阅读说明：本技术 埋线机构及埋线设备 (Wire embedding mechanism and wire embedding equipment ) 是由 金宣琮 于 2021-09-09 设计创作，主要内容包括：本发明提供了一种埋线机构及埋线设备,涉及线路铺设技术领域,解决了电缆埋线开沟机将线路埋设在地面内,工作效率低下的技术问题。该埋线机构包括设置在机体上的引线机构、刀杆和至少两个转向轮,刀杆设置在转向轮的前方且可转动的设置,用于在机体行进时在地面上开设沟槽；所有转向轮分别位于刀杆的两侧,引线机构的出线口位于刀杆和转向轮之间,引线机构能将线缆的自由端引导至两侧转向轮之间,转向轮随机体行进时能将铺设有线缆的沟槽填平。上述埋线设备无需人工铺设线缆,无需人工填平沟槽,可通过该设备同时完成开沟槽、铺线缆、填沟槽的工序,使用方便,大大提高了线缆的埋设效率。(The invention provides a wire burying mechanism and wire burying equipment, relates to the technical field of line laying, and solves the technical problem that a cable wire burying ditcher buries a line in the ground, so that the working efficiency is low. The wire burying mechanism comprises a wire leading mechanism, a cutter bar and at least two steering wheels, wherein the wire leading mechanism is arranged on a machine body; all the steering wheels are respectively positioned on two sides of the cutter bar, a wire outlet of the wire leading mechanism is positioned between the cutter bar and the steering wheels, the wire leading mechanism can lead the free end of the cable to the position between the steering wheels on the two sides, and the groove paved with the cable can be filled when the steering wheels advance along with the body. Above-mentioned buried line equipment need not the manual work and lays the cable, need not the manual work and fills up the slot, and the process of grooving, laying the cable, filling up the slot is accomplished simultaneously to this equipment of accessible, and convenient to use has improved the efficiency of burying underground of cable greatly.)

1. The utility model provides a wire embedding mechanism which characterized in that, is including setting up lead wire mechanism, cutter arbor and two at least directive wheels on the organism, wherein:

the cutter bar is arranged in front of the steering wheel and can rotate, and is used for forming a groove on the ground when the machine body moves forwards;

all the steering wheels are respectively positioned on two sides of the cutter bar, a wire outlet of the wire leading mechanism is positioned between the cutter bar and the steering wheels, the wire leading mechanism can guide the free end of a cable to two sides between the steering wheels, and the steering wheels can fill and level the groove paved with the cable when the machine body advances.

2. The wire burying mechanism as claimed in claim 1, further comprising a wire winding mechanism disposed on the machine body, wherein the wire winding mechanism includes a wire barrel for winding a wire, the wire leading mechanism includes a wire passing pipe, a wire inlet of the wire passing pipe extends to below the wire barrel, and a wire outlet of the wire passing pipe extends to both sides of the position between the steering wheels and is disposed toward the steering wheels.

3. The thread burying mechanism as recited in claim 2, wherein said thread guiding mechanism further comprises a thread take-up reel and a holder, wherein:

the fixing frame is arranged on the machine body and positioned beside the wire barrel, the wire tightening wheel is rotatably arranged on the fixing frame, an introducing hole and a leading-out hole are formed in the fixing frame, and the free end of the wire can at least partially bypass the wire tightening wheel after penetrating through the introducing hole and extend into the wire passing pipe through the leading-out hole;

the distance between the wire tightening wheel and the wire barrel is adjustable.

4. The wire burying mechanism as recited in claim 3, further comprising a counter, wherein a roller of said counter is located between said inlet hole and said take-up reel, and at least a portion of said wire cable located between said inlet hole and said take-up reel is attached to a surface of said roller so as to drive said roller to rotate when said wire cable is pulled out.

5. The thread burying mechanism as recited in claim 1, further comprising a shield positioned at the periphery of said cutter bar and capable of covering said cutter bar;

be provided with the regulation mouth on the safety cover, adjust mouthful along vertical direction extension, the retaining member passes the regulation mouth will protection casing and organism are connected, and change the retaining member passes the position of adjusting the mouth can be adjusted the protection casing is in vertical height on the organism.

6. The wire burying mechanism of claim 1, further comprising a scraper, said scraper comprising a scraper cover plate and an intermediate plate, wherein:

the mud scraping cover plates are fixed outside the steering wheels on two sides and are arranged at intervals with the outer surfaces of the steering wheels; the middle plate is connected to the mud scraping cover plate and extends to the position between the steering wheels on the two sides.

7. A thread burying device, comprising a machine body with wheels, a driving mechanism and the thread burying mechanism as claimed in any one of claims 1 to 6, wherein the driving mechanism is in transmission connection with the wheels and the cutter bar and is used for driving the wheels to move and driving the cutter bar to rotate.

8. The catgut-embedding apparatus of claim 7, further comprising a handle and a frame rail, wherein:

the frame girder is connected to the machine body and is obliquely arranged relative to the machine body; the handle extends along the horizontal direction and is fixed at the upper end of the frame girder, and is used for being held by a user to push the machine body;

the frame girder is connected with an angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting an included angle between the frame girder and the horizontal direction of the machine body so as to change the vertical height of the handle.

9. The catgut embedding apparatus according to claim 8, wherein the angle adjusting mechanism comprises a lifting assembly connecting a middle portion of the frame rail with the machine body, and a lower end of the frame rail is rotatably connected with the machine body; lifting unit includes positioning plate and locating plate, wherein:

the positioning plate is fixed on the frame girder, the positioning plate is fixed on the machine body, more than two hole sites are arranged on one of the positioning plate and the positioning plate of the positioning plate, all the hole sites are arranged at intervals in the vertical direction, and the other hole site can be connected and fixed with different hole sites.

10. The thread burying device of claim 9, wherein said angle adjustment mechanism further comprises a clamp fixing assembly, said clamp fixing assembly comprising a first friction disk, a second friction disk and a rotating handle, wherein:

the first friction disc is fixed on the machine body, the second friction disc is rotatably connected on the machine body, the lower end of the frame girder is fixedly connected with the second friction disc, and the rotating handle is in threaded connection with the machine body;

the rotating handle is provided with a limiting piece, when the rotating handle is screwed in the forward direction, the second friction disc can be clamped and fixed between the limiting piece and the first friction disc, and when the rotating handle is screwed in the reverse direction, the second friction disc can be separated from the clamping of the limiting piece and the first friction disc and can rotate between the limiting piece and the first friction disc.

Technical Field

The invention relates to the technical field of line laying, in particular to a line burying mechanism and line burying equipment.

Background

In some cases, there is often a need for laying lines, such as providing power supply lines for mowing robots, laying lines on temporary sites, and the like, and a line burying device is needed to bury the lines below the ground to ensure the safety of the lines. The existing cable burying equipment mainly utilizes a cable burying ditcher to dig a bar-shaped ditch on the ground, places a circuit inside the bar-shaped ditch and buries the circuit inside the bar-shaped ditch by utilizing soil.

The applicant has found that the prior art has at least the following technical problems:

1. the existing cable wire burying ditcher utilizes a cutter head and the like to form a groove on the ground in the running process, then a line needs to be laid in the groove manually, soil is buried on the line manually, the groove is filled, and the line burying efficiency is very low.

2. And the existing cable burial ditcher is used for burying the line, so that the line with the number of meters laid cannot be calculated, only manual measurement is needed, and the use is inconvenient.

Disclosure of Invention

The invention aims to provide a wire burying mechanism and wire burying equipment, which are used for solving the technical problems that a cable wire burying ditcher in the prior art buries a line in the ground and the working efficiency is low; the technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a wire burying mechanism, which comprises a wire leading mechanism, a cutter bar and at least two steering wheels, wherein the wire leading mechanism is arranged on a machine body, and the cutter bar is arranged on the machine body, and comprises:

the cutter bar is arranged in front of the steering wheel and can rotate, and is used for forming a groove on the ground when the machine body moves forwards;

all the steering wheels are respectively positioned on two sides of the cutter bar, a wire outlet of the wire leading mechanism is positioned between the cutter bar and the steering wheels, the wire leading mechanism can guide the free end of a cable to two sides between the steering wheels, and the steering wheels can fill and level the groove paved with the cable when the machine body advances.

Preferably, the wire embedding mechanism further comprises a wire winding mechanism arranged on the machine body, the wire winding mechanism comprises a wire barrel used for winding a cable, the wire leading mechanism comprises a through wire pipe, a wire inlet of the through wire pipe extends to the lower side of the wire barrel, a wire outlet of the through wire pipe extends to two sides, positions between the steering wheels and orientations of the steering wheels.

Preferably, the wire leading mechanism further comprises a wire tightening wheel and a fixing frame, wherein:

the fixing frame is arranged on the machine body and positioned beside the wire barrel, the wire tightening wheel is rotatably arranged on the fixing frame, an introducing hole and a leading-out hole are formed in the fixing frame, and the free end of the wire can at least partially bypass the wire tightening wheel after penetrating through the introducing hole and extend into the wire passing pipe through the leading-out hole;

the distance between the wire tightening wheel and the wire barrel is adjustable.

Preferably, the wire burying mechanism further comprises a counter, a roller of the counter is located between the introducing hole and the wire tightening wheel, and at least part of the cable located between the introducing hole and the wire tightening wheel is attached to the surface of the roller, so that the roller can be driven to rotate when the cable is pulled out.

Preferably, the wire embedding mechanism further comprises a protective cover, and the protective cover is positioned at the periphery of the cutter bar and can cover the cutter bar;

be provided with the regulation mouth on the safety cover, adjust mouthful along vertical direction extension, the retaining member passes the regulation mouth will protection casing and organism are connected, and change the retaining member passes the position of adjusting the mouth can be adjusted the protection casing is in vertical height on the organism.

Preferably, the wire burying mechanism further comprises a scraper, the scraper comprises a scraper cover plate and an intermediate plate, wherein:

the mud scraping cover plates are fixed outside the steering wheels on two sides and are arranged at intervals with the outer surfaces of the steering wheels; the middle plate is connected to the mud scraping cover plate and extends to the position between the steering wheels on the two sides.

The invention also provides a wire embedding device which comprises a machine body with wheels, a driving mechanism and the wire embedding mechanism, wherein the driving mechanism is in transmission connection with the wheels and the cutter bar and is used for driving the wheels to move and driving the cutter bar to rotate.

Preferably, the catgut embedding equipment further comprises a handle and a frame girder, wherein:

the frame girder is connected to the machine body and is obliquely arranged relative to the machine body; the handle extends along the horizontal direction and is fixed at the upper end of the frame girder, and is used for being held by a user to push the machine body;

the frame girder is connected with an angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting an included angle between the frame girder and the horizontal direction of the machine body so as to change the vertical height of the handle.

Preferably, the angle adjusting mechanism comprises a lifting assembly, the middle part of the frame girder is connected with the machine body by the lifting assembly, and the lower end of the frame girder is rotatably connected with the machine body; lifting unit includes positioning plate and locating plate, wherein:

the positioning plate is fixed on the frame girder, the positioning plate is fixed on the machine body, more than two hole sites are arranged on one of the positioning plate and the positioning plate of the positioning plate, all the hole sites are arranged at intervals in the vertical direction, and the other hole site can be connected and fixed with different hole sites.

Preferably, the angle adjusting mechanism further comprises a clamping and fixing component, the clamping and fixing component comprises a first friction disc, a second friction disc and a rotating handle, wherein:

the first friction disc is fixed on the machine body, the second friction disc is rotatably connected on the machine body, the lower end of the frame girder is fixedly connected with the second friction disc, and the rotating handle is in threaded connection with the machine body;

the rotating handle is provided with a limiting piece, when the rotating handle is screwed in the forward direction, the second friction disc can be clamped and fixed between the limiting piece and the first friction disc, and when the rotating handle is screwed in the reverse direction, the second friction disc can be separated from the clamping of the limiting piece and the first friction disc and can rotate between the limiting piece and the first friction disc.

Compared with the prior art, the wire burying mechanism and the wire burying device provided by the invention have the following beneficial effects:

rotatable cutter arbor can be when the organism marchs subaerial and set up out the slot, the outlet of lead wire mechanism can lead the free end of cable to between the directive wheel of both sides, after the slot was seted up to the cutter arbor, can lay the cable in the slot, and the directive wheel is located the both sides of cutter arbor, like this, along with the marcing of organism, the directive wheel that is located both sides can extrude the earth on slot limit to the slot, and then accomplishes filling and leveling of slot, accomplishes laying of cable. The cable burying device is provided with the cable burying mechanism, a cable is not required to be laid manually, the groove is not required to be filled manually, the processes of grooving, cable laying and groove filling can be completed simultaneously through the cable burying device, the cable burying device is convenient to use, and the cable burying efficiency is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of a buried line device;

FIG. 2 is a right side view of the catgut embedding apparatus;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

FIG. 6 is a left side view of the catgut embedding apparatus;

FIG. 7 is a rear view of the catgut embedding apparatus;

FIG. 8 is a rear view of the shield, cutter bar and steerable wheel engagement;

FIG. 9 is a front view of the shield, cutter bar and steerable wheel engagement;

fig. 10 is a schematic structural view of a driving mechanism in the thread burying device.

In the figure 100, a machine body; 101. a cross beam; 102. a wheel; 103. a frame girder; 104. a handle; 105. a transverse connecting portion; 106. a tail cover; 1. a cutter bar; 11. a protective cover; 111. an adjustment port; 2. a steering wheel; 31. a through pipe; 32. a fixed mount; 321. a strip-shaped hole; 33. a wire tightening wheel; 34. an introduction hole; 35. an exit aperture; 4. a winding mechanism; 41. a wire barrel; 42. a baffle plate; 51. an engine output shaft; 52. a driving wheel; 53. a gearbox; 54. a first driven wheel; 55. a second driven wheel; 56. a wheel shaft; 6. a counter; 7. a lifting assembly; 71. a positioning plate; 711. hole site; 72. a tire pin; 73. positioning a plate; 8. clamping and fixing the assembly; 81. rotating a handle; 82. a limiting member; 83. a first friction disk; 84. a second friction disk; 9. a mud scraper; 91. a middle plate; 92. a mud scraping cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The embodiment of the invention provides a wire burying mechanism and wire burying equipment capable of completing the processes of grooving, cable laying and groove filling,

the technical solution provided by the present invention is explained in more detail below with reference to fig. 1 to 10.

Example one

As shown in fig. 1 to 5, the present embodiment provides a thread burying mechanism, which includes a thread guiding mechanism, a cutter bar 1 and at least two steering wheels 2, which are disposed on a machine body 100, wherein: the cutter bar 1 is arranged in front of the steering wheel 2 and can rotate, and is used for forming a groove on the ground when the machine body 100 moves forwards; all the steering wheels 2 are respectively positioned at two sides of the cutter bar 1, the wire outlet of the wire leading mechanism is positioned between the cutter bar 1 and the steering wheels 2, the wire leading mechanism can lead the free end of the cable to be positioned between the steering wheels 2 at two sides, so that the cable is laid in the groove along with the advance of the machine body 100, and in particular, as shown in fig. 5 and 9, the wire outlet of the wire leading mechanism is arranged towards the steering wheels 2; when the steering wheels 2 on two sides advance along with the body 100, soil on the edge of the groove can be extruded into the groove, and then the groove paved with the cable can be filled.

Wherein, above-mentioned cutter arbor 1 is connected with drive structure, and drive structure is used for driving cutter arbor 1 and uses self axis as the axle center rotation, when cutter arbor 1 is rotatory, can offer out the slot on the ground along with advancing of organism 100. As a specific embodiment not shown, the driving structure may include a motor, etc., an output shaft of the motor is in transmission connection with the cutter bar 1, and rotation of the motor drives the cutter bar 1 to rotate. The driving mechanism in this embodiment can drive the wheel 102 and the knife bar 1 on the machine body 100 to rotate, as shown in fig. 10.

Referring to fig. 8, in the embodiment, a specific structure of the cutter bar 1 is provided, and a spiral blade structure is arranged on the outer wall of the cutter bar 1 along the axial direction of the cutter bar, and the spiral blade structure can drill a hole on the ground when the cutter bar 1 integrally rotates.

The wire burying mechanism of this embodiment, rotatable cutter arbor 1 can be when organism 100 advances subaerial division groove, the outlet of lead wire mechanism can lead the free end of cable to between the directive wheel 2 of both sides, after cutter arbor 1 division groove, can lay the cable in the ditch inslot, and directive wheel 2 is located cutter arbor 1's both sides, like this, along with advancing of organism 100, the directive wheel 2 that is located both sides can extrude the earth on ditch groove limit to the ditch groove in, and then accomplish filling and leveling of ditch groove, accomplish laying of cable.

In order to facilitate the above-described wire-feeding mechanism capable of feeding the wire between the steering wheels 2 on both sides, the wire may be stored on the body 100.

As an alternative implementation, referring to fig. 1, the thread burying mechanism in this embodiment further includes a thread winding mechanism 4 disposed on the machine body 100, the thread winding mechanism 4 includes a thread barrel 41 for winding a thread, and the thread is wound on the thread barrel 41; referring to fig. 2 and 5, the wire leading mechanism includes a wire passing tube 31, a wire inlet of the wire passing tube 31 extends to below the wire barrel 41, and a wire outlet of the wire passing tube 31 extends to a position between the steering wheels 2 on both sides and is disposed toward the steering wheels 2, see fig. 8.

Specifically, referring to fig. 1, the winding mechanism 4 further includes a baffle 42, the baffles 42 are disposed on two sides of the wire barrel 41, the baffles 42 are fixed on the machine body 100, the wire barrel 41 is rotatably connected between the two baffles 42, so that the cable can be wound on the wire barrel 41 in a coil and is located between the two baffles 42, and the baffles 42 prevent the cable from being separated from the wire barrel 41 from two sides of the wire barrel 41. The free end of the cable wound around the spool 41 enters the conduit 31 from the inlet of the conduit 31 and is led between the steering wheels 2 on both sides from the outlet of the conduit 31.

Because cutter arbor 1 is between the directive wheel 2 of both sides, the free end of cable is located between the directive wheel 2 of both sides equally, like this, along with the advancing of organism 100, cutter arbor 1 is first opened out the slot in the place ahead, and the cable is laid in the slot afterwards, and the wire wheel of both sides is located cutter arbor 1 and cable both sides, and the earth of extrusion slot limit is filled and is leveled up through the slot after the cable is laid. Preferably, the knife bar 1 and the wire outlet of the wire pipe 31 are positioned on the same horizontal straight line and are positioned at the central position of the steering wheels 2 at two sides.

As shown in fig. 1 and fig. 2, a tail cover 106 is disposed on the machine body 100, the tail cover 106 is located below the wire barrel 41, the upper end and the lower end of the tail cover 106 are open, and the upper end of the wire passing pipe 31 extends into the tail cover 106; the tail cover 106 can protect the vent tube 31.

In the wire burying mechanism of the embodiment, when the wire burying mechanism starts to work, after the cutter bar 1 digs a groove on the ground, the free end of the cable can be pulled into the groove from the wire outlet of the wire passing pipe 31 between the steering wheels 2 on the two sides and is buried partially, so that the cable can drive the wire barrel 41 to rotate along with the pulling external force generated when the machine body 100 moves forwards as the machine body 100 continues to move forwards, and the wire barrel 41 continuously releases the cable to continuously perform the wire burying work.

Example two

This embodiment is an improvement on the first embodiment described above, in that the cable is wound around the wire barrel 41, and when the cable is pulled by an external force, the cable is easily loosened from the wire barrel 41, so that the cable can be ensured to enter the through-wire tube 31 in a straightened state as much as possible when the cable is pulled by the external force. Referring to fig. 1 to 3, the wire feeding mechanism of the present embodiment further includes a wire tightening wheel 33 and a fixing frame 32, wherein: referring to fig. 3, the fixing frame 32 is disposed on the machine body 100 and beside the wire barrel 41, the wire tightening wheel 33 is rotatably disposed on the fixing frame 32, and the fixing frame 32 is provided with an introducing hole 34 and an extracting hole 35, and the free end of the wire can at least partially bypass the wire tightening wheel 33 after passing through the introducing hole 34 and extend into the wire passing pipe 31 through the extracting hole 35.

The distance between the wire tightening wheel 33 and the wire barrel 41 can be adjusted, and the stretching degree of the cable can be adjusted by adjusting the distance between the wire tightening wheel 33 and the wire barrel 41. Specifically, referring to fig. 3, the fixing frame 32 is provided with a long hole 321, the long hole 321 extends along the tightening pulley toward the spool 41, and a fixing lock member passes through the long hole 321 to rotatably connect the tightening pulley to the fixing frame 32. This fixed locking piece is located for locking bolt, through adjusting locking bolt in the fixed position of rectangular shape hole 321, can adjust the distance between wire tightening wheel 33 and the line bucket 41. When the free end of the cable is loose, the wire tightening wheel 33 is moved and fixed in the direction away from the wire barrel 41, so that the cable can be further stretched, and on the contrary, the wire tightening wheel 33 is adjusted to move and fixed in the direction close to the wire barrel 41.

Referring to fig. 1-3, the free end of the cable on the cable drum 41 firstly passes through the lead-in hole 34, a part of the cable is wound on the pinch roller (which may be wound by less than one turn or one or more turns), and then passes through the lead-out hole 35, and the free end of the cable passes through the lead-out hole 35 and then extends into the lower through-tube 31, and is only guided to the space between the guide rollers on the two sides of the bottom through the through-tube 31. At the same time, the take-up pulley 33 prevents the cable from being too loose in the wire feeding mechanism. Influencing the wire laying.

EXAMPLE III

The existing cable burial ditcher is used for burying lines, so that the number of the lines paved can not be calculated, only manual measurement can be performed, and the use is inconvenient.

In view of the above problems, the present embodiment is an improvement of the above embodiments, and as shown in fig. 1 and 3, the wire burying mechanism further includes a counter 6, and the counter 6 is used for measuring the laying length of the cable.

Specifically, referring to fig. 1 and 3, the technical device of the present embodiment may employ a roller counter 6 in the prior art, such as a roller meter of the type blue Z96-F/Z96F; the roller of the counter 6 is located between the inlet hole 34 and the take-up pulley 33, and at least part of the cable located between the inlet hole 34 and the take-up pulley 33 is attached to the surface of the roller so that the roller is driven to rotate when the cable is pulled out.

Referring to fig. 1 and 3, the cable can be in a tensioned state between the lead-in hole 34 and the wire tightening wheel 33, when the cable moves, the roller of the counter 6 is driven to rotate, the roller rotates for one circle, the cable moves for one circumference of the roller, if the number of the three circles is 1m, the counter 6 counts for one unit, finally, the number of meters of the cable moving can be obtained through the display screen on the counter 6, the laying length of the cable can be obtained, manual measurement is not needed, and the use is convenient.

Example four

Since the cutter bar 1 is exposed outside the machine body 100 when the groove is opened, the cutter bar 1 exposed outside has a safety hazard in order to prevent the machine body 100 from advancing.

In view of the above problems, the present embodiment is improved on the basis of the above embodiments, and as shown in fig. 1 and fig. 4, the thread burying mechanism of the present embodiment further includes a protective cover 11, where the protective cover 11 is located at the periphery of the cutter bar 1 and can cover the cutter bar 1; the protection cover 11 covers the periphery of the cutter bar 1 to prevent the cutter bar 1 from being completely exposed outside the machine body 100, and potential safety hazards such as accidental injury to operators are avoided. In order to prevent the hood 11 from interfering with the grooving of the arbor 1, as shown in fig. 4, an adjustment opening 111 is formed in the hood 11, the adjustment opening 111 extends in a vertical direction, a locking member (the locking member may be a fixing bolt, not shown in fig. 4) passes through the adjustment opening 111 to connect the hood 11 with the machine body 100, and the vertical height of the hood 11 on the machine body 100 can be adjusted by changing the position of the locking member passing through the adjustment opening 111.

A locking member is omitted in fig. 4, and a fixing bolt or the like is used as the locking member to fixedly couple the shield 11 and the body 100 through the adjustment opening 111. When the machine body 100 does not work, the protection cover 11 can be adjusted downward, and the fixing bolt is screwed after the protection cover 11 is adjusted to a proper position by screwing the fixing bolt. When the line mechanism that buries needs the during operation, can upwards adjust the position of protection casing 11, make cutter arbor 1 expose suitable length, guarantee that cutter arbor 1 can set up the slot along with advancing of organism 100 when rotating, and the protection casing 11 is located outside the guide arm simultaneously to be located subaerial, can prevent that cutter arbor 1 from hindering mistake such as operator, reducing the potential safety hazard as far as possible.

Referring to fig. 8, the protection covers 11 are disposed on both sides of the cutter bar 1 in this embodiment, so that the guide bar can be covered in multiple directions without affecting the operation of the cutter bar 1.

EXAMPLE five

Because the cutter arbor 1 can set up out the slot when organism 100 is marchd, has earth on the slot avris, and the effect of directive wheel 2 is extrudeed the earth of slot both sides to the centre, fills up the slot, therefore in actual work, because the jam of earth influences normal rotation very easily between the directive wheel 2.

In view of the above problems, the present embodiment is an improvement of the above embodiments, and as shown in fig. 1 and fig. 9, the wire burying mechanism of the present embodiment further includes a scraper 9, the scraper 9 includes a scraper cover plate 92 and an intermediate plate 91, wherein: the mud scraping cover plates 92 are fixed outside the steering wheels 2 on the two sides and are arranged at intervals with the outer surfaces of the steering wheels 2 and used for scraping off mud accumulated on the surfaces of the steering wheels 2; the middle plate 91 is connected to the mud scraping cover plate 92 and extends between the steering wheels 2 on both sides, and the middle plate 91 is used for scraping off the mud accumulated between the steering wheels 2 on both sides, so as to prevent the mud from accumulating between the steering wheels 2 on both sides and causing the steering wheels 2 to be difficult to rotate.

Above-mentioned scraper 9 can guarantee the normal rotation of directive wheel 2, prevents that earth from gathering between the directive wheel 2 of both sides, guarantees to fill and level going on smoothly of slot work.

EXAMPLE six

The embodiment provides a thread burying device, and referring to fig. 1-10, the thread burying device comprises a machine body 100 with wheels 102, a driving mechanism and the thread burying mechanism, wherein the driving mechanism is in transmission connection with both the wheels 102 and the cutter bar 1, and is used for driving the wheels 102 to move and driving the cutter bar 1 to rotate.

The cable burying device is provided with the cable burying mechanism, a cable is not required to be laid manually, the groove is not required to be filled manually, the processes of grooving, cable laying and groove filling can be completed simultaneously through the cable burying device, the cable burying device is convenient to use, and the cable burying efficiency is greatly improved.

As shown in fig. 10, the driving mechanism is in transmission connection with both the wheel 102 and the cutter bar 1, and the driving mechanism includes a driving device, a driving wheel 52, a first driven wheel 54 and a second driven wheel 55, wherein: the driving device is an engine, an engine output shaft 51 is connected with a driving wheel 52, a first driven wheel 54 is in transmission connection with the driving wheel 52 through a belt, and the first driven wheel 54 drives the cutter bar 1 to rotate through a transmission shaft.

The second driven wheel 55 is in transmission connection with the engine output shaft 51 through a belt, and the second driven wheel 55 and the wheel shaft 56 are in transmission through a chain or a belt, as shown in fig. 10. Specifically, the second driven wheel 55 is further connected with a gearbox 53, and the gearbox 53 and the wheel shaft 56 are in chain transmission, so that the rotation of the wheel 102 is realized.

The thread burying device of the embodiment takes the engine as the driving force, so that the operator can push the machine body 100 to move forward conveniently, and time and labor are saved.

EXAMPLE seven

In order to facilitate the operator to push the machine body 100 to advance and control the advancing direction of the machine body 100, as an optional implementation manner, the catgut embedding device of the embodiment further includes a handle 104 and a frame member 103, wherein: the frame girder 103 is connected to the machine body 100, and the frame girder 103 is arranged to be inclined relative to the machine body 100; a handle 104 extends in a horizontal direction and is fixed to an upper end of the frame rail 103 for a user to hold to push the body 100. Referring to fig. 1, 2 and 6, the handle 104 extends horizontally for easy gripping by a user.

In order to facilitate the use of operators with different heights, referring to fig. 2 and 6, the frame member 103 of the present embodiment is connected with an angle adjusting mechanism for adjusting an included angle between the frame member 103 and the horizontal direction of the machine body 100 to change the vertical height of the handle 104.

Because the handle 104 is fixedly connected with the upper end of the frame girder 103, when the included angle between the frame girder 103 and the horizontal direction of the machine body 100 is adjusted through the angle adjusting mechanism, the vertical height of the handle 104 on the machine body 100 can be adjusted, thereby being convenient for operators with different heights to use,

as an alternative embodiment, referring to fig. 2 and 6, the angle adjusting mechanism of the present embodiment includes a lifting assembly 7, and specifically, referring to fig. 2 and 6, a cross beam 101 is disposed on the machine body 100, the lifting assembly 7 connects a middle portion of the frame member 103 with the cross beam 101, and a lower end of the frame member 103 is rotatably connected with the cross beam 101; the lifting assembly 7 comprises a positioning plate 71 and a positioning plate 73, wherein: the positioning plate 71 is fixed on the frame member 103, the positioning plate 73 is fixed on the cross beam 101, more than two hole locations 711 are arranged on one of the positioning plate 71 of the positioning plate 73, all the hole locations 711 are arranged at intervals in the vertical direction, and the other hole location 711 can be connected and fixed with different hole locations 711.

The term "middle portion of the frame member 103" refers to a region near the middle portion of the frame member 103, and is not merely a substantially central position of the frame member 103. Referring to fig. 2 and 6, in this embodiment, the positioning plate 71 is provided with more than two hole locations 711, all the hole locations 711 are arranged at intervals in the vertical direction, and the positioning plate 73 can be connected and fixed with different hole locations 711.

Specifically, the positioning plate 73 is provided with a positioning hole, and a locking member can fixedly connect different hole locations 711 with the positioning hole of the positioning plate 73. Referring to fig. 2 and 6, the retaining member may be a tire pin 72. When the included angle between the frame member 103 and the machine body 100 needs to be increased, the tire pin 72 passes through the hole position 711 at the upper part to be connected with the positioning hole on the positioning plate 73; on the contrary, the tire pins 72 are inserted through the lower holes 711 and connected to the positioning holes of the positioning plate 73.

Since the lower end of the frame member 103 is rotatably connected to the body 100, the adjustment of the inclination angle of the frame member 103 by the lifting assembly 7 is not affected.

As an optional implementation manner, the angle adjusting mechanism of the present embodiment further includes a clamping and fixing assembly 8, and the clamping and fixing assembly 8 rotatably connects the lower end of the frame member 103 with the machine body 100.

Referring to fig. 7, a clamp securing assembly 8 rotatably connects a lower end of a frame rail 103 to a cross member 101, the clamp securing assembly 8 including a first friction disk 83, a second friction disk 84, and a handle 81, wherein: a transverse connecting part 105 is fixed on the cross beam 101, and the transverse connecting part 105 is fixed on the upper surface of the cross beam 101 and is arranged perpendicular to the transverse direction; the first friction disc 83 is fixed on the transverse connecting part 105, the second friction disc 84 is rotatably connected on the transverse connecting part 105, the lower end of the frame girder 103 is fixedly connected with the second friction disc 84, and the rotating handle 81 is in threaded connection with the transverse connecting part 105; a limiting piece 82 is arranged on the rotating handle 81, and a second friction disc 84 is positioned between the limiting piece 82 and the first friction disc 83; when the rotating handle 81 is rotated in the forward direction, the second friction disc 84 can be clamped and fixed between the limiting piece 82 and the first friction disc 83, and when the rotating handle 81 is rotated in the reverse direction, the second friction disc 84 can be separated from the clamping of the limiting piece 82 and the first friction disc 83 and can rotate between the limiting piece 82 and the first friction disc 83, so that the included angle between the frame girder 103 and the horizontal direction can be adjusted.

Referring to fig. 7, when the included angle between the frame and the cross beam 101 needs to be adjusted, the rotating handle 81 is screwed to make the limiting member 82 far away from the first friction disc 83, the distance between the first friction disc 83 and the limiting member 82 is increased, so that the second friction disc 84 can be separated from the clamping and fixing of the first friction disc 83 and the limiting member 82, at this time, the second friction disc 84 can drive a large number of lower ends of the frame to rotate on the transverse connecting portion 105, at this time, the lifting assembly 7 is adjusted, after the lifting assembly 7 is adjusted and fixed, the rotating handle 81 is screwed, at this time, the second friction disc 84 is clamped and fixed between the first friction disc 83 and the limiting member 82 again, and cannot rotate any more.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.