阅读说明：本技术 一种用于冰面捕鱼的冰面开孔装置 (Ice surface perforating device for ice surface fishing ) 是由 张旭 于 2021-08-06 设计创作，主要内容包括：本发明涉及冰面捕鱼领域,具体是涉及一种用于冰面捕鱼的冰面开孔装置,包括,防护箱,支脚,扣压装置,转向装置,吸冰装置,吸冰装置用以将冰层开孔后的冰渣进行吸收,稳固装置,稳固装置用以对装置在冰层进行固定防止装置在进行开孔时产生偏移进而影响开孔效率,调速开孔装置,调速开孔装置用以对冰层进行不同转速的开孔,其特征在于,稳固装置包括：摆动装置,定位装置,吸冰装置包括：下压装置,吸取装置,调速开孔装置包括：升降装置,变速装置,变速装置通过升降装置设置于防护箱内部的上方,通过以上实施步骤,提高了冰层开孔的速度,通过也提高了开孔尺寸的精准度,避免了发生位移而导致破冰失败,较为浪费时间。(The invention relates to the field of ice fishing, in particular to an ice surface perforating device for ice surface fishing, which comprises a protective box, support legs, a buckling device, a steering device and an ice absorbing device, wherein the ice absorbing device is used for absorbing ice slag after the ice layer is perforated, a stabilizing device is used for fixing the device on the ice layer to prevent the device from deviating during perforating so as to influence perforating efficiency, and a speed regulating perforating device is used for perforating the ice layer at different rotating speeds and is characterized by comprising: pendulous device, positioner, the device that inhales ice includes: push down the device, suction means, speed governing trompil device includes: elevating gear, speed change gear pass through elevating gear and set up in the inside top of protective housing, through above implementation step, have improved the speed of ice sheet trompil, through also improving the precision of trompil size, have avoided taking place the displacement and lead to icebreaking failure, comparatively waste time.)

1. An ice surface tapping device for fishing on ice surface comprises,

the protective box (1) is of a rectangular structure, and a round opening (1 a) is formed in the center of the interior of the protective box (1);

the pair of support legs (2) are arranged on the support legs (2) and are respectively arranged at the bottoms of the two ends of the short side of the protective box (1), and grooves (2 a) are formed in the bottoms of the two ends of each support leg (2);

the buckling and pressing device (3) is provided with a pair of buckling and pressing devices (3) and arranged on one side of the two supporting legs (2) which are mutually covered, and the buckling and pressing devices (3) are used for preliminarily fixing the devices;

the four steering devices (4) are arranged and are respectively arranged on the periphery of the bottom of the protective box (1), and the steering devices (4) are used for driving the devices to move;

the ice absorbing device (5) is arranged at the bottom of the protective box (1) and positioned between the two support legs (2), and the ice absorbing device (5) is used for absorbing ice residues after the ice layer is perforated;

the stabilizing devices are provided with a pair of fixing devices and are arranged at two ends of the inner short edge of the protective box (1), and the stabilizing devices are used for fixing the device on an ice layer and preventing the device from shifting during hole forming so as to influence the hole forming efficiency;

the speed-regulating tapping device is arranged in the protective box (1) and is positioned between the two stabilizing devices, and the speed-regulating tapping device is used for tapping the ice layer at different rotating speeds;

it is characterized in that the preparation method is characterized in that,

the securing device comprises:

the swinging device (6), the swinging device (6) is arranged at one end of the short side in the protective box (1);

the positioning device (7), the positioning device (7) is arranged in the protective box (1) and is positioned right below the swinging device (6);

the ice-sucking device (5) comprises:

the pressing device (5 a) is arranged at the bottom of the protective box (1) and is positioned right below the speed regulation hole opening device;

the suction device (5 b) is arranged in the protective box (1) and is positioned beside the speed-regulating hole-forming device;

the speed governing trompil device includes:

the lifting device (8) is arranged inside the protective box (1) and is positioned beside the round opening (1 a);

and the speed change device (9) is arranged above the inside of the protective box (1) through the lifting device (8).

2. An ice tapping device for ice fishing as claimed in claim 1, characterised in that the oscillating device (6) comprises:

the swing frame (6 a), the swing frame (6 a) is vertically arranged at one end of the short side in the protective box (1);

the first rotating rod (6 b) is horizontal, and two ends of the first rotating rod (6 b) are sleeved at two ends of the top of the swinging frame (6 a);

the first motor (6 c), the first motor (6 c) is arranged at one end, close to the speed-regulating hole-opening device, of the top of the swing frame (6 a), and the output end of the first motor (6 c) is connected with one end of the first rotating rod (6 b);

the cam (6 d), the cam (6 d) is set at the other end of the first rotating rod (6 b);

the square plate (6 e) is arranged below the cam (6 d) and attached to the surface of the cam (6 d), and round bumps are arranged at two ends of the top of the square plate (6 e);

the fixed plate (6 f) is arranged inside the protective box (1) and is positioned beside the swing frame (6 a);

the tension spring (6 g), tension spring (6 g) are equipped with a pair ofly, and the one end of tension spring (6 g) links to each other with the top of fixed plate (6 f) the other end links to each other with the round convex block.

3. An ice tapping device for ice fishing as claimed in claim 2, characterised in that the positioning device (7) comprises:

the top of the bracket (7 a) is connected with the bottom of the square plate (6 e);

the second rotating rod (7 b), the second rotating rod (7 b) is horizontally sleeved at two ends of the bottom of the support (7 a), and two ends of the second rotating rod (7 b) are respectively provided with a first bevel gear (7 b 1);

the pair of fixing rods (7 c) is arranged, one end of each fixing rod (7 c) is vertical, one end of each fixing rod (7 c) is rotatably arranged at the bottom of the square plate (6 e), the other end of each fixing rod (7 c) penetrates through the bottom of the protection box (1) to extend downwards, two second bevel gears (7 c 1) matched with the first bevel gears (7 b 1) are arranged at the positions, located on the first bevel gears (7 b 1), of the two fixing rods (7 c), and the second bevel gears (7 c 1) are meshed with the first bevel gears (7 b 1);

the number of the limiting sleeves (7 d) corresponds to that of the fixing rods (7 c) one by one, and the limiting sleeves (7 d) are arranged at the bottom of the protective box (1) and sleeved at the extending ends of the fixing rods (7 c);

the first spur gear (7 e), the first spur gear (7 e) is sleeved on the second rotating rod (7 b) and is positioned at two ends of the bottom of the bracket (7 a);

the rotary driver (7 f), the rotary driver (7 f) is arranged at the side of the bracket (7 a), and the output end of the rotary driver (7 f) is connected with the first spur gear (7 e).

4. An ice tapping device for ice fishing as claimed in claim 1, characterised in that the hold-down device (5 a) comprises:

the limiting pipe (5 a 1), the limiting pipe (5 a 1) is vertically arranged at the bottom of the protective box (1) and is positioned right below the round opening (1 a);

the ice sucking cover (5 a 2), the ice sucking cover (5 a 2) is arranged right below the limiting pipe (5 a 1), and the top of the ice sucking cover (5 a 2) is provided with a ring groove;

the pushing device (5 a 3), the pushing device (5 a 3) is arranged at the bottom of the protective box (1), and the pushing device (5 a 3) drives the ice sucking cover (5 a 2) to vertically move.

5. An ice tapping device for ice fishing as claimed in claim 4, characterised in that the pushing means (5 a 3) comprises two sets of driving means, each set of driving means comprising:

the two ends of the connecting plate (5 a 31) are connected with the two ends of the upper part of the supporting leg (2);

one end of the hinge plate (5 a 32) is hinged with the side end of the connecting plate (5 a 31), and the other end of the hinge plate (5 a 32) is hinged with the top of the ice sucking cover (5 a 2);

the air cylinder (5 a 33), the air cylinder (5 a 33) is vertically arranged at the bottom of the protective box (1), and the output end of the air cylinder (5 a 33) is connected with the top of the hinge plate (5 a 32).

6. An ice tapping device for ice fishing as claimed in claim 1, characterised in that the suction means (5 b) comprises:

the ice suction pump (5 b 1), the ice suction pump (5 b 1) is arranged inside the protective box (1) and is positioned beside the round opening (1 a);

one end of the feeding hose is connected with the suction end of the ice suction pump (5 b 1), the other end of the feeding hose penetrates through the bottom of the protective box (1) and is embedded in a ring groove of the ice suction cover (5 a 2), and the other end of the plastic hose (5 b 2) is provided with an ice suction head;

one end of the ice conveying pipe (5 b 3) is connected with the discharge end of the ice suction pump (5 b 1), and the other end of the ice conveying pipe (5 b 3) penetrates through the side wall of the protective box (1).

7. An ice tapping device for ice fishing as claimed in claim 1, characterised in that the lifting device (8) comprises:

the first linear driver (8 a), the first linear driver (8 a) is vertically arranged in the protective box (1) and is positioned beside the round opening (1 a);

the first supporting plate (8 b), the first supporting plate (8 b) is horizontally arranged at the output end of the first linear driver (8 a);

helical blade (8 c), helical blade (8 c) are vertical inlay locate in round mouth (1 a) of protective housing (1) and the tip is rotatable set up on first backup pad (8 b), and the top that the tip of helical blade (8 c) passed first backup pad (8 b) upwards extends.

8. An ice tapping device for ice fishing as claimed in claim 7, characterised in that the gear shifting device (9) comprises:

the second linear driver (9 a), the second linear driver (9 a) is vertically arranged at the side of the first supporting plate (8 b);

a second support plate (9 b) having one end connected to an output end of the second linear actuator (9 a);

the third rotating rod (9 c), the third rotating rod (9 c) is sleeved at one end, close to the helical blade (8 c), of the second supporting plate (9 b);

the second motor (9 d), the second motor (9 d) is arranged on the top of the second supporting plate (9 b), and the output end of the second motor (9 d) is connected with one end of the third rotating rod (9 c);

the second spur gears (9 e) are provided with a pair, and the second spur gears (9 e) are respectively sleeved at the top of the extending end of the spiral blade (8 c) and the bottom of the third rotating rod (9 c);

and the third spur gears (9 f) are provided with a pair, and the third spur gears (9 f) are respectively sleeved at the bottom of the extending end of the spiral blade (8 c) and the top of the third rotating rod (9 c).

9. An ice tapping device for ice fishing as claimed in claim 1, characterised in that the crimping device (3) comprises:

the pair of backing plates (3 a) is arranged, and the backing plates (3 a) are horizontally arranged at one ends of the two support legs (2) far away from the ice absorbing device (5);

the clamping rods (3 b) are arranged in a pair, and the clamping rods (3 b) are respectively arranged at two ends of the top of the backing plate (3 a).

10. An ice tapping device for ice fishing as claimed in claim 1, characterised in that the diverting device (4) comprises:

the universal wheels (4 a) are four, and are respectively arranged at two ends of the bottoms of the two base plates (3 a).

Technical Field

The invention relates to the field of ice surface fishing, in particular to an ice surface hole opening device for ice surface fishing.

Background

People usually need to break the ice layer on the water surface in the extremely low temperature region to fish, fish in the water is caught by using a fishing net or fishing after the ice layer is broken, ice breaking and fishing are carried out once every year in the dry lake region in China, the ice layer is very laborious to break and fish, a plurality of people are usually needed to break the ice layer by using an ice shovel, and the manpower is very wasted by the ice layer breaking mode. At present, partial mechanical ice breaking is also performed, but the mechanical ice breaking is usually performed by breaking an ice layer by using the lifting of an electric push rod, and the ice breaking is easy to cause the displacement of a machine in the mechanical ice breaking process due to a slippery ice surface, so that the failure of ice breaking is caused, and the time is wasted.

Disclosure of Invention

In order to solve the technical problem, an ice surface tapping device for fishing on ice surface is provided.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

an ice surface tapping device for fishing on ice surface comprises,

the protective box is of a rectangular structure, and a round opening is formed in the center of the interior of the protective box;

the pair of support legs are arranged at the bottoms of the two ends of the short edge of the protective box respectively, and grooves are formed in the bottoms of the two ends of each support leg;

the buckling device is provided with a pair of buckling devices and is arranged on one side of the two supporting legs, and the buckling devices are used for preliminarily fixing the device;

the four steering devices are respectively arranged on the periphery of the bottom of the protective box and are used for driving the device to move;

the ice absorbing device is arranged at the bottom of the protective box and positioned between the two support legs, and is used for absorbing ice residues after the ice layer is perforated;

the stabilizing devices are provided with a pair of fixing devices and are arranged at two ends of the inner short edges of the protective box, and the stabilizing devices are used for fixing the device on an ice layer to prevent the device from shifting during hole forming so as to influence the hole forming efficiency;

the speed-regulating tapping device is arranged in the protective box and positioned between the two stabilizing devices, and is used for tapping the ice layer at different rotating speeds;

it is characterized in that the preparation method is characterized in that,

the securing device comprises:

the swinging device is arranged at one end of the short edge in the protective box;

the positioning device is arranged in the protective box and is positioned right below the swinging device;

the ice sucking device includes:

the pressing device is arranged at the bottom of the protective box and is positioned right below the speed regulation tapping device;

the suction device is arranged in the protective box and is positioned beside the speed regulation hole-forming device;

the speed governing trompil device includes:

the lifting device is arranged inside the protective box and is positioned beside the round opening;

and the speed change device is arranged above the inside of the protective box through the lifting device.

Preferably, the oscillating device comprises:

the swing frame is vertically arranged at one end of the short edge in the protective box;

the first rotating rod is horizontal, and two ends of the first rotating rod are sleeved at two ends of the top of the swinging frame;

the first motor is arranged at one end, close to the speed-regulating hole-forming device, of the top of the swing frame, and the output end of the first motor is connected with one end of the first rotating rod;

the cam is sleeved at the other end of the first rotating rod;

the square plate is arranged below the cam and attached to the surface of the cam, and round convex blocks are arranged at two ends of the top of the square plate;

the fixed plate is arranged inside the protective box and is positioned beside the swing frame;

the extension spring, the extension spring is equipped with a pair ofly, and the one end of extension spring links to each other the other end with the round convex block with the top of fixed plate.

Preferably, the positioning device comprises:

the top of the bracket is connected with the bottom of the square plate;

the second rotating rod is horizontally sleeved at two ends of the bottom of the support, and both ends of the second rotating rod are provided with first bevel gears;

the pair of fixed rods is arranged, one end of each fixed rod is rotatably arranged at the bottom of the square plate, the other end of each fixed rod penetrates through the bottom of the protection box and extends downwards, the two fixed rods are respectively provided with a second bevel gear matched with the first bevel gear at the position of the first bevel gear, and the second bevel gears are meshed with the first bevel gears;

the number of the limiting sleeves corresponds to that of the fixing rods one by one, and the limiting sleeves are arranged at the bottom of the protective box and sleeved at the extending ends of the fixing rods;

the first spur gear is sleeved on the second rotating rod and is positioned at two ends of the bottom of the bracket;

and the rotary driver is arranged at the side of the bracket, and the output end of the rotary driver is connected with the first spur gear.

Preferably, the pressing means comprises:

the limiting pipe is vertically arranged at the bottom of the protective box and is positioned right below the round opening;

the ice suction cover is arranged right below the limiting pipe, and the top of the ice suction cover is provided with a ring groove;

and the pushing device is arranged at the bottom of the protective box and drives the ice sucking cover to vertically move.

Preferably, the pushing device comprises two sets of driving devices, and each set of driving devices comprises:

the two ends of the connecting plate are connected with the two ends of the upper part of the support leg;

one end of the hinged plate is hinged with the side end of the connecting plate, and the other end of the hinged plate is hinged with the top of the ice sucking cover;

the cylinder, the cylinder is vertical setting in the bottom of guard box, and the output of cylinder links to each other with the top of articulated slab.

Preferably, the suction device comprises:

the ice suction pump is arranged inside the protective box and is positioned beside the round opening;

one end of the feeding hose is connected with the suction end of the ice suction pump, the other end of the feeding hose penetrates through the bottom of the protective box and is embedded in the annular groove of the ice suction cover, and the other end of the plastic hose is provided with an ice suction head;

one end of the ice conveying pipe is connected with the discharge end of the ice suction pump, and the other end of the ice conveying pipe penetrates through the side wall of the protective box.

Preferably, the lifting device includes:

the first linear driver is vertically arranged inside the protective box and positioned beside the round opening;

the first supporting plate is horizontally arranged at the output end of the first linear driver;

the spiral blade is vertically embedded in the round opening of the protective box, the end part of the spiral blade is rotatably arranged on the first supporting plate, and the end part of the spiral blade penetrates through the top of the first supporting plate and extends upwards;

preferably, the speed change device includes:

the second linear driver is vertically arranged beside the first supporting plate;

one end of the second support is connected with the output end of the second linear driver;

the third rotating rod is sleeved at one end, close to the helical blade, of the second supporting plate;

the second motor is arranged at the top of the second supporting plate, and the output end of the second motor is connected with one end of the third rotating rod;

the second spur gears are provided with a pair and are respectively sleeved at the top of the extending end of the spiral blade and the bottom of the third rotating rod;

and the third spur gears are respectively sleeved at the bottom of the extending end of the spiral blade and the top of the third rotating rod.

Preferably, the crimping device comprises:

the pair of base plates are horizontally arranged at one ends of the two support legs far away from the ice sucking device respectively;

the clamping rods are respectively arranged at two ends of the top of the base plate;

preferably, the steering device includes:

the universal wheels are four and are respectively arranged at two ends of the bottoms of the two base plates.

Compared with the prior art, the invention has the beneficial effects that:

1. through the implementation steps, the speed of opening the holes in the ice layer is increased, and the accuracy of the size of the holes is also improved, so that the failure of ice breaking caused by displacement is avoided, and the time is wasted;

2. the stabilizing device is driven by the swinging device to go deep into the surface layer of the ice surface to fix the device, so that the accuracy of tapping is improved, and the failure of breaking ice and tapping caused by displacement due to the fact that the ice layer is slippery is avoided;

3. the positioning device is inserted into the ice layer, so that the stability of the device is improved, and the hole opening efficiency is improved;

4. the stacking position of the ice slag is controlled by the pressing device, so that the ice slag is prevented from being randomly stacked and influencing the tapping speed;

5. the driving device controls the position relation of the ice suction cover and the ice layer surface, so that the position of ice slag accumulation is controlled;

6. the ice slag discharged from the opening is discharged out of the device after being sucked by the sucking device, so that the opening blocked by the excessive ice slag on one side of the opening is facilitated;

7. the lifting device is arranged to open the holes in the ice layer, so that the stability of the holes is improved, and the ice layer is prevented from cracking when a knocking method is used;

8. the lifting device is driven by the speed changing device to open holes at different rotating speeds according to the hardness degree of the ice layer, so that the hole opening efficiency is improved;

9. make whole device carry out preliminary fixed at the fishing point through withholding the device, make things convenient for follow-up securing device to fix.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the present invention shown in FIG. 1 with the housing removed;

FIG. 3 is a perspective view of the crimping apparatus of the present invention;

FIG. 4 is a perspective view of a portion of the present invention;

FIG. 5 is a perspective view of the stabilization device of the present invention;

FIG. 6 is a perspective view of the swing apparatus of the present invention;

FIG. 7 is a perspective view of the positioning device of the present invention;

FIG. 8 is a perspective view of the ice-sucking device of the present invention;

FIG. 9 is a perspective view of the suction device of the present invention;

FIG. 10 is a perspective view of the hold-down device of the present invention;

FIG. 11 is a perspective view of the pushing device of the present invention;

FIG. 12 is a perspective view of the lifting device of the present invention;

fig. 13 is a perspective view of the transmission of the present invention.

The reference numbers in the figures are:

1-a protective box; 1 a-round mouth; 1 b-a traction support;

2-a leg; 2 a-a groove;

3-buckling and pressing the device; 3 a-a backing plate; 3 b-a click rod;

4-a steering device; 4 a-universal wheels;

5-an ice-sucking device; 5 a-a hold-down device; 5a 1-limit tube; 5a 2-ice suction hood;

5a 3-pushing means; 5a 31-connector tiles; 5a 32-hinge plate; 5a 33-cylinder;

5 b-a suction device; 5b 1-Ice Pump; 5b 2-Plastic hose; 5b 3-ice conveying pipe;

6-a swing device; 6 a-a swing frame; 6 b-a first rotary lever; 6 c-a first motor; 6 d-cam; 6 e-square plate; 6 f-a fixing plate; 6 g-tension spring;

7-a positioning device; 7 a-a scaffold; 7 b-a second rotary lever; 7b1 — first bevel gear; 7 c-a fixation rod; 7c1 — second bevel gear; 7 d-a limiting sleeve; 7 e-a first spur gear; 7 f-rotary drive;

8-a lifting device; 8 a-a first linear driver; 8 b-a first support plate; 8 c-helical blades;

9-a speed change device; 9 a-a second linear drive; 9 b-a second support plate; 9 c-a third rotary bar; 9 d-a second motor; 9 e-a second spur gear; 9 f-third spur gear.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In order to solve the technical problem of fishing by opening holes on the ice surface, as shown in fig. 1 to 12, the following technical scheme is provided: an ice surface tapping device for fishing on ice surface comprises,

the protective box comprises a protective box 1, wherein the protective box 1 is of a rectangular structure, and a round opening 1a is formed in the center of the interior of the protective box 1;

the pair of support legs 2 are arranged on the bottom of the two ends of the short edge of the protective box 1 respectively, and grooves 2a are formed in the bottoms of the two ends of each support leg 2;

the buckling and pressing device 3 is provided with a pair of buckling and pressing devices 3 and arranged on one sides of the two supporting legs 2, and the buckling and pressing devices 3 are used for preliminarily fixing the devices;

the four steering devices 4 are respectively arranged on the periphery of the bottom of the protective box 1, and the steering devices 4 are used for driving the devices to move;

the ice absorbing device 5 is arranged at the bottom of the protective box 1 and positioned between the two support legs 2, and the ice absorbing device 5 is used for absorbing ice residues after the holes are formed in the ice layer;

the stabilizing devices are provided with a pair of fixing devices and are arranged at two ends of the inner short edges of the protective box 1, and the stabilizing devices are used for fixing the device on an ice layer and preventing the device from shifting during hole forming so as to influence the hole forming efficiency;

the speed-regulating tapping device is arranged in the protective box 1 and positioned between the two stabilizing devices, and is used for tapping the ice layer at different rotating speeds;

it is characterized in that the preparation method is characterized in that,

the securing device comprises:

the swinging device 6 is arranged at one end of the short edge in the protective box 1;

the positioning device 7 is arranged in the protective box 1, and the positioning device 7 is positioned right below the swinging device 6;

the ice sucking device 5 includes:

the pressing device 5a is arranged at the bottom of the protective box 1 and is positioned right below the speed regulation hole opening device;

the suction device 5b is arranged inside the protective box 1 and is positioned beside the speed regulation hole-forming device;

the speed governing trompil device includes:

the lifting device 8 is arranged inside the protective box 1 and is positioned beside the round opening 1 a;

and the speed change device 9 is arranged above the interior of the protective box 1 through the lifting device 8, and the speed change device 9 is arranged above the interior of the protective box 1.

Traction support 7a1b in the protective housing 1 outside through sled car pulling device moves to the place of waiting to catch fish, then the operation personnel strike through the work hammer and withhold device 3 and make its mouth go into in the ice sheet and then carry out preliminary fixed to the device, swinging means 6 rotates then and drives positioner 7 and go deep into the ice surface top layer through recess 2a of stabilizer blade 2, make the device provide stably when the ice sheet trompil, then elevating gear 8 carries out the trompil on the ice sheet through speed change gear 9, can carry out the trompil of different rotational speeds through speed change gear 9 according to the hard degree on ice sheet simultaneously, the speed governing trompil device carries out the trompil simultaneously, pushing device 5a controls its scope of removal to the ice dregs that the trompil was discharged, then absorb these ice dregs through extraction element 5b and discharge away.

Through the implementation steps, the speed of ice layer hole opening is improved, the accuracy of the hole opening size is also improved, the problem that ice breaking fails due to displacement is avoided, and time is wasted.

Further:

in order to solve the technical problem of driving the positioning device 7 to penetrate into and move out of the ice layer, as shown in fig. 4 to 5, the following technical solutions are provided: the swinging means 6 comprises:

the swing frame 6a is vertically arranged at one end of the short side in the protective box 1;

the first rotating rod 6b is horizontal, and two ends of the first rotating rod 6b are sleeved at two ends of the top of the swinging frame 6 a;

the first motor 6c is arranged at one end, close to the speed-regulating hole-opening device, of the top of the swing frame 6a, and the output end of the first motor 6c is connected with one end of the first rotating rod 6 b;

the cam 6d is sleeved at the other end of the first rotating rod 6 b;

the square plate 6e is arranged below the cam 6d and attached to the surface of the cam 6d, and round convex blocks are arranged at two ends of the top of the square plate 6 e;

the fixed plate 6f is arranged inside the protective box 1 and is positioned beside the swing frame 6 a;

extension spring 6g, extension spring 6g are equipped with a pair ofly, and the one end of extension spring 6g links to each other the other end with the round convex block with the top of fixed plate 6 f.

When the device needs to be fixed, the output end of the first motor 6c drives the first rotating rod 6b connected with the first motor to rotate around the axis of the first rotating rod 6b, the first rotating rod 6b further drives the cam 6d to rotate, the cam 6d further drives the square plate 6e to move downwards, and the square plate 6e moves downwards to drive the stabilizing device to go deep into the ice layer; after fishing operation is finished, the output end of the first motor 6c drives the cam 6d to rotate reversely through reverse rotation, and then the square plate 6e rises to the original position along with the rotation of the cam 6d through the elastic tension of the two tension springs 6 g.

Drive stabilising arrangement through pendulous device 6 and go deep into the ice surface top layer and carry out fixing device, improved the precision of trompil, avoided answering the more smooth reason of ice sheet to take place the displacement and lead to the trompil failure that opens ice.

Further:

in order to solve the technical problem of fixing the device on the ice layer, as shown in fig. 4 to 6, the following technical solutions are provided: the positioning device 7 includes:

the top of the bracket 7a is connected with the bottom of the square plate 6 e;

the second rotating rod 7b is horizontally sleeved at two ends of the bottom of the bracket 7a, and two ends of the second rotating rod 7b are provided with first bevel gears 7b 1;

the fixing rods 7c are provided with a pair of fixing rods 7c, one vertical fixing rod 7c is rotatably arranged at the bottom of the square plate 6e, the other end of the fixing rod 7c penetrates through the bottom of the protection box 1 to extend downwards, two second bevel gears 7c1 matched with the first bevel gears 7b1 are arranged at the positions, located at the first bevel gears 7b1, of the two fixing rods 7c, and the second bevel gears 7c1 are meshed with the first bevel gears 7b 1;

the limiting sleeves 7d correspond to the fixing rods 7c in number one by one, and the limiting sleeves 7d are arranged at the bottom of the protective box 1 and sleeved at the extending ends of the fixing rods 7 c;

the first spur gear 7e is sleeved on the second rotating rod 7b and is positioned at two ends of the bottom of the bracket 7 a;

and a rotation driver 7f, wherein the rotation driver 7f is arranged at the side of the bracket 7a, and the output end of the rotation driver 7f is connected with the first spur gear 7 e.

The output end of the rotary driver 7f drives the first spur gear 7e to rotate, the rotation of the first spur gear 7e drives the second rotating rod 7b to rotate, the rotation of the second rotating rod 7b drives the first bevel gear 7b1 sleeved on the first spur gear 7e to rotate, the rotation of the first bevel gear 7b1 drives the second bevel gear 7c1 engaged with the first bevel gear to rotate, the rotation of the second bevel gear 7c1 drives the fixing rod 7c to rotate, and meanwhile, the fixing rod 7c is pushed by the swinging device 6 to move downwards, so that the fixing rod 7c can penetrate into the ice layer through the grooves 2a of the supporting legs 2.

Go deep into the inside on ice sheet through positioner 7, and then improved the stability of device, improved the efficiency of trompil.

Further:

in order to solve the technical problem of the staying position of the ice slag discharged from the opening, as shown in fig. 7, the following technical scheme is provided: the pressing means 5a includes:

the limiting pipe 5a1 is vertically arranged at the bottom of the protective box 1 and is positioned right below the round opening 1a, and the limiting pipe 5a1 is vertically arranged on the bottom of the protective box 1;

the ice sucking cover 5a2 is characterized in that the ice sucking cover 5a2 is arranged right below the limiting pipe 5a1, and the top of the ice sucking cover 5a2 is provided with a ring groove;

the pushing device 5a3 and the pushing device 5a3 are arranged at the bottom of the protective box 1, and the pushing device 5a3 drives the ice sucking cover 5a2 to vertically move.

The pushing device 5a3 pushes the ice-sucking cover 5a2 to move downwards to the surface of the ice layer, so that the ice slag discharged during opening is controlled in the ice-sucking cover 5a2, and the ice slag is prevented from being randomly accumulated after being discharged.

The stacking position of the ice slag is controlled by the pressing device 5a, so that the ice slag is prevented from being randomly stacked and the hole opening speed is prevented from being influenced.

Further:

in order to solve the technical problem of the ice suction cover 5a2 adhering to the ice surface, as shown in fig. 9 to 10, the following technical solutions are provided: the pushing means 5a3 comprise two sets of driving means, each set comprising:

the connecting joint plates 5a31, wherein both ends of the connecting joint plates 5a31 are connected with both ends of the upper part of the support leg 2;

a hinge plate 5a32, wherein one end of the hinge plate 5a32 is hinged with the side end of the connecting plate 5a31, and the other end is hinged with the top of the ice sucking cover 5a 2;

the air cylinder 5a33, the air cylinder 5a33 are vertically arranged at the bottom of the protective box 1, and the output end of the air cylinder 5a33 is connected with the top of the hinge plate 5a 32.

The output end of the air cylinder 5a33 extends outwards to push the hinge plate 5a32 to move downwards, and the hinge plate 5a32 moves to drive the ice sucking cover 5a2 to move downwards until the ice sucking cover 5a2 is attached to the surface of the ice layer, so that the ice slag discharged from the opening hole is in the ice sucking cover 5a 2.

The driving device controls the position relation of the ice suction cover 5a2 and the ice layer surface, and further controls the position of the ice slag accumulation.

Further:

in order to solve the technical problem of ice slag accumulation, as shown in fig. 8, the following technical scheme is provided: the suction device 5b includes:

the ice suction pump 5b1, the ice suction pump 5b1 is arranged inside the protective box 1 and is positioned at the side of the round opening 1 a;

one end of the feeding hose is connected with the suction end of the ice suction pump 5b1, the other end of the feeding hose penetrates through the bottom of the protective box 1 and is embedded in a ring groove of the ice suction cover 5a2, and the other end of the plastic hose 5b2 is provided with an ice suction head;

an ice conveying pipe 5b3, one end of which 5b3 is connected with the discharge end of the ice suction pump 5b1, and the other end passes through the side wall of the protective box 1.

The ice suction head of the plastic hose 5b2 sucks the discharged ice debris through the suction end of the ice suction pump 5b1, and the ice conveying pipe 5b3 discharges the sucked ice debris out of the outer region of the device through the discharge end of the ice suction pump 5b 1.

The outer side of the discharging device is used for sucking the ice slag discharged by the opening through the sucking device 5b, so that the opening hole blocked by the excessive ice slag on one side of the opening is facilitated.

Further:

in order to solve the technical problem of the opening of the ice layer, as shown in fig. 11, the following technical solutions are provided: the lifting device 8 includes:

the first linear driver 8a is vertically arranged in the protective box 1 and is positioned beside the round opening 1 a;

the first supporting plate 8b, the first supporting plate 8b is set up horizontally in the output end of the first linear actuator 8 a;

helical blade 8c, helical blade 8c are vertical inlay locate in the round mouth 1a of protective housing 1 and the tip is rotatable sets up on first backup pad 8b, and helical blade 8 c's tip passes the top of first backup pad 8b and upwards extends.

Drive through first driver and drive first backup pad 8b and carry out elevating movement, first backup pad 8 b's removal and then drive helical blade 8c and carry out elevating movement, and helical blade 8c carries out the trompil to the ice sheet then through elevating movement.

The lifting device 8 is arranged to open holes in the ice layer, so that the stability of the holes is improved, and the ice layer is prevented from cracking when a knocking method is used.

Further:

in order to solve the technical problem of drilling holes at different rotating speeds, as shown in fig. 12, the following technical solutions are provided: the transmission 9 includes:

the second linear driver 9a is vertically arranged at the side of the first supporting plate 8 b;

a second support plate 9b, one end of which is connected with the output end of the second linear driver 9 a;

a third rotating rod 9c, wherein the third rotating rod 9c is sleeved at one end of the second supporting plate 9b close to the helical blade 8 c;

the second motor 9d is arranged at the top of the second supporting plate 9b, and the output end of the second motor 9d is connected with one end of the third rotating rod 9 c;

a pair of second spur gears 9e are arranged, and the second spur gears 9e are respectively sleeved on the top of the extending end of the spiral blade 8c and the bottom of the third rotating rod 9 c;

and a pair of third spur gears 9f is arranged, and the third spur gears 9f are respectively sleeved at the bottom of the extending end of the spiral blade 8c and the top of the third rotating rod 9 c.

In the initial state, the second spur gear 9e at the top of the extending end of the helical blade 8c and the third spur gear 9f at the top of the third rotating rod 9c are meshed with each other, the tooth diameters of the second spur gear 9e and the third spur gear 9f are consistent, and the tooth diameters are consistent, the output end of the second motor 9d drives the third rotating rod 9c connected with the second motor to rotate, the rotation of the third rotating rod 9c drives a second spur gear 9e and a third spur gear 9f sleeved on the third rotating rod 9c to rotate, the second spur gear 9e on the third rotating rod 9c further drives the third spur gear 9f at the top of the extending end of the helical blade 8c to rotate, and the rotation of the third gear at the top of the extending end of the helical blade 8c further drives the helical blade 8c to rotate, meanwhile, the lifting device 8 drives the helical blade 8c to move up and down, so that the helical blade 8c opens the hole on the ice layer; when the ice layer is hard, the second support plate 9b is driven by the second linear driver 9a to move downwards, so that the third spur gear 9f on the third rotary rod 9c is meshed with the second spur gear 9e at the extending end of the helical blade 8c, and the second spur gear 9e is driven by the third spur gear 9f to rotate at a high speed.

The speed change device 9 drives the lifting device 8 to open holes with different rotating speeds according to the hardness degree of the ice layer, so that the hole opening efficiency is improved.

Further:

in order to solve the technical problem of primary fixing of the device, as shown in fig. 2, the following technical solutions are provided: the crimping device 3 includes:

the pair of backing plates 3a is arranged, and the backing plates 3a are horizontally arranged at one ends of the two support legs 2 far away from the ice absorbing device 5 respectively;

clamping rod 3b, clamping rod 3b is equipped with a pair ofly, and clamping rod 3b sets up respectively in the top both ends of backing plate 3 a.

When the device is moved to a fishing place, the worker breaks the clamping rod 3b off to the surface of the ice layer, and then the worker strikes the clamping rod 3b into the ice layer by using a hammer.

Make whole device carry out preliminary fixed at the fishing point through withholding device 3, make things convenient for follow-up securing device to fix.

Further:

in order to solve the technical problem of device movement, as shown in fig. 3, the following technical solutions are provided: the steering device 4 includes:

the universal wheels 4a are four, and the universal wheels 4a are respectively arranged at two ends of the bottoms of the two base plates 3 a.

Four universal wheels 4a at the bottom of two backing plates 3a are convenient for install better removal on ice surface, make things convenient for the operation personnel to drag it.

Firstly, a traction bracket 7a1b on the outer side of a protective box 1 of a device is pulled by a sled to move to a place to be caught, then an operator breaks a clamping rod 3b to the surface of an ice layer, and then the operator uses a hammer to knock the clamping rod 3b into the ice layer.

Step two, when the device needs to be fixed, the output end of the first motor 6c drives the first rotating rod 6b connected with the first motor to rotate around the axis of the first rotating rod 6b, the rotation of the first rotating rod 6b further drives the cam 6d to rotate, the rotation of the cam 6d further drives the square plate 6e to move downwards, meanwhile, the output end of the rotating driver 7f drives the first spur gear 7e to rotate, the rotation of the first spur gear 7e drives the second rotating rod 7b to rotate, the rotation of the second rotating rod 7b further drives the first bevel gear 7b1 sleeved on the first rotating rod to rotate, the rotation of the first bevel gear 7b1 drives the second bevel gear 7c1 meshed with the first bevel gear to rotate, the rotation of the second bevel gear 7c1 drives the fixing rod 7c to rotate, and meanwhile, the fixing rod 7c is pushed by the swinging device 6 to move downwards, thereby causing the fixing bar 7c to dig into the ice layer through the grooves 2a of the legs 2.

Step three, in the initial state, the second spur gear 9e at the top of the extending end of the helical blade 8c is meshed with the third spur gear 9f at the top of the third rotating rod 9c, the tooth diameters of the second spur gear 9e and the third spur gear 9f are consistent, and the tooth diameter positions are consistent, the output end of the second motor 9d drives the third rotating rod 9c connected with the second motor to rotate, the rotation of the third rotating rod 9c drives a second spur gear 9e and a third spur gear 9f sleeved on the third rotating rod 9c to rotate, the second spur gear 9e on the third rotating rod 9c further drives the third spur gear 9f at the top of the extending end of the helical blade 8c to rotate, and the rotation of the third gear at the top of the extending end of the helical blade 8c further drives the helical blade 8c to rotate, meanwhile, the lifting device 8 drives the helical blade 8c to move up and down, so that the helical blade 8c opens the hole on the ice layer; when the ice layer is hard, the second linear driver 9a drives the second supporting plate 9b to move downwards, so that the third spur gear 9f on the third rotating rod 9c is meshed with the second spur gear 9e at the extending end of the helical blade 8c, the third spur gear 9f drives the second spur gear 9e to rotate at a high speed, and then the ice layer is rapidly perforated.

Step four, when the spiral blade 8c rotates to open the hole, the output end of the air cylinder 5a33 extends outwards to push the hinge plate 5a32 to move downwards, the hinge plate 5a32 moves to drive the ice suction cover 5a2 to move downwards until the ice suction cover 5a2 is attached to the surface of the ice layer, so that the ice slag discharged through the hole is located inside the ice suction cover 5a2, then the ice suction head on the plastic hose 5b2 absorbs the discharged ice slag through the suction end of the ice suction pump 5b1, and then the ice conveying pipe 5b3 discharges the sucked ice slag out of the external area of the device through the discharge end of the ice suction pump 5b1, so that the hole opening is prevented from being blocked by the ice slag.

The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.