阅读说明：本技术 一种管状部件的高低位自由输送机 (High-low position free conveyor for tubular parts ) 是由 林丽萍 于 2019-09-28 设计创作，主要内容包括：本发明涉及运输装置领域,尤其是一种管状部件的高低位自由输送机,包括机身以及所述机身顶壁内设置的开口向上的收纳槽,所述收纳槽内可滑动的设置有固定块,所述固定块内设置有传动腔,所述传动腔前后端壁内对称设置有可转动的第一转轴,所述传动腔内的所述第一转轴末端固定设置有第一锥齿轮,所述第一转轴远离所述传动腔一侧末端固定设置有第一链轮,本发明提供的一种管状部件的高低位自由输送机,能够实现管状部件的自由上下移动,本发明的设备方便收纳展开,同时设备能够调节提升高度,能够适应更多的场景,同时设备提升管状材料时,能够方便的对不同管径的部件进行提升,同时固定更加牢固,避免了管状物吊装不便的问题。(The invention relates to the field of transportation devices, in particular to a high-low position free conveyor for tubular components, which comprises a machine body and a containing groove with an upward opening, wherein the containing groove is arranged in the top wall of the machine body, a fixed block is arranged in the containing groove in a sliding manner, a transmission cavity is arranged in the fixed block, rotatable first rotating shafts are symmetrically arranged in the front end wall and the rear end wall of the transmission cavity, the tail end of the first rotating shaft in the transmission cavity is fixedly provided with a first bevel gear, and the tail end of one side of the first rotating shaft, which is far away from the transmission cavity, is fixedly provided with a first chain wheel. And meanwhile, the fixing is firmer, and the problem of inconvenient hoisting of the tubular objects is avoided.)

1. The utility model provides a tubular component's high low level is conveyer freely, include the fuselage and the ascending groove of accomodating of opening that sets up in the fuselage roof, its characterized in that: a fixed block is slidably arranged in the containing groove, a transmission cavity is arranged in the fixed block, rotatable first rotating shafts are symmetrically arranged in the front end wall and the rear end wall of the transmission cavity, a first bevel gear is fixedly arranged at the tail end of the first rotating shaft in the transmission cavity, a first chain wheel is fixedly arranged at the tail end of one side of the first rotating shaft, which is far away from the transmission cavity, a second rotating shaft extending forwards and backwards is fixedly arranged at the right side of the containing groove, rotatable second chain wheels are symmetrically arranged at the front side and the rear side of the second rotating shaft, a swinging block is rotatably arranged between the front chain wheel and the rear chain wheel, a supporting block is slidably arranged at the tail end of the left side of the swinging block, third chain wheels are rotatably arranged on the front end wall and the rear end wall of the supporting block, the third chain wheels are in transmission fit connection with the swinging, the pushing device can drive the supporting block to move so as to adjust the lifting height of the tubular component, a first guide chute with an upward opening is arranged in the bottom wall of the accommodating groove, a swinging device for driving the swinging block to swing is arranged in the first guide chute, the swinging device pushes a hinged rod hinged and connected to the bottom wall of the swinging block so as to drive the swinging block to swing to a vertical position, a transmission device for driving the first chain wheel, the swinging block and the third chain wheel to rotate is arranged in the fixed block, the transmission device drives the first chain wheel to rotate so as to drive the chain to rotate, guide slide rods are fixedly arranged on the front chain and the rear chain, a fixing device is arranged on the guide slide rods, and the fixing device can fix the tubular component so as to move along with the rotation of the chain, thereby realizing the lifting of the tubular component, be provided with the worm wheel chamber in the fuselage diapire, be provided with the mobile device in the worm wheel chamber, the mobile device can drive equipment and remove to improve equipment's convenience.

2. The high and low level free conveyor of tubular members of claim 1, wherein: the pushing device comprises a threaded sleeve rotatably arranged in the swinging block, a first threaded hole with a leftward opening is formed in the end wall of the left side of the threaded sleeve, a first threaded rod fixedly connected with the supporting block is connected to the inner thread of the first threaded hole, a third bevel gear meshed with a second bevel gear rotatably arranged on the outer surface of the second rotating shaft is fixedly arranged at the tail end of the right side of the threaded sleeve, a third rotating shaft is rotatably arranged between the accommodating groove and a first switching cavity formed in the bottom wall of the accommodating groove, a fourth bevel gear meshed with the second bevel gear is fixedly arranged at the tail end of the third rotating shaft in the accommodating groove, and a first gear is fixedly arranged at the tail end of the third rotating shaft in the first switching cavity.

3. The high and low level free conveyor of tubular members of claim 1, wherein: the pendulous device includes accomodate the ascending first spout of leading of opening that sets up in the groove diapire, slidable is provided with in the first spout of leading leads the slider, the terminal articulated connection in of hinge bar bottom lead on the slider roof, lead and be provided with the second screw hole that link up about in the slider, second screw hole female connection has the second threaded rod, second threaded rod left side end stretches into the second that sets up in the first spout left side end wall switches the intracavity and terminal fixed first spline housing that is provided with.

4. The high and low level free conveyor of tubular members of claim 1, wherein: the transmission device comprises a second spline sleeve which is rotatably arranged in the transmission cavity, fifth bevel gears which are meshed with the front bevel gear and the rear bevel gear are fixedly arranged on the outer surface of the second spline sleeve, a spline hole which is communicated with the left and the right is formed in the second spline sleeve, a spline shaft is connected in the spline hole through a spline, the tail end of the left side of the spline shaft extends into a meshing cavity formed in the end wall of the left side of the accommodating groove, a second gear is fixedly arranged at the tail end of the left side of the spline shaft, a fourth rotating shaft is rotatably arranged between the meshing cavity and the second switching cavity, a third gear which is meshed with the second gear is fixedly arranged at the tail end of the fourth rotating shaft in the meshing cavity, and a third spline sleeve is fixedly arranged at the tail end of the fourth rotating shaft in.

5. The high and low level free conveyor of tubular members of claim 1, wherein: the fixing device comprises a limiting block arranged on the outer surface of the guide sliding rod in a sliding mode, a limiting rod is fixedly arranged on the end wall on one side, opposite to the limiting block, of the limiting block, and a first spring is arranged between the guide sliding rod and the limiting block.

6. The high and low level free conveyor of tubular members of claim 1, wherein: the moving device comprises left and right symmetrical idler wheels which are rotatably arranged on two sides of the front and rear end walls of the machine body, a front rotating shaft and a rear rotating shaft which are fixedly connected with the idler wheels are rotatably arranged in the worm wheel cavity, a worm wheel is fixedly arranged on the outer surface of the fifth rotating shaft in the worm wheel cavity, a worm which is meshed with the worm wheel is rotatably arranged between the first switching cavity and the worm wheel cavity, and a fourth gear is fixedly arranged at the tail end of the worm in the first switching cavity.

7. The high and low level free conveyor of tubular members of claim 1, wherein: a groove with an upward opening is arranged in the bottom wall of the first switching cavity, a first sliding block is slidably arranged in the groove, a first motor is arranged in the top wall of the first sliding block, a fifth gear meshed with the fourth gear is fixedly arranged at the tail end of an output shaft of the first motor, a first sliding hole with a rightward opening is arranged in the left side end wall of the groove, a first rack fixedly connected with the first sliding block is slidably arranged in the first sliding hole, a resetting device for driving the first rack to reset after the first rack displaces is arranged between the first rack and the bottom wall of the first sliding hole, a second sliding hole is arranged in the right side end wall of the first guide sliding groove, a second rack is slidably arranged in the second sliding hole, and a gear cavity is communicated between the second sliding hole and the first sliding hole, and a sixth gear meshed with the second rack and the first rack is rotatably arranged in the gear cavity.

8. The high and low level free conveyor of tubular members of claim 1, wherein: the second switches intracavity slidable and is provided with the second sliding block, the second sliding block internal fixation is provided with the second motor that the main shaft is the integral key shaft, be provided with the cam chamber in the second switches the chamber right side end wall, be provided with the third motor in the cam chamber bottom wall, the end of third motor output shaft is fixed and is provided with the cam, be provided with the outside third sliding hole of intercommunication in the second switches the chamber left side end wall, slidable in the third sliding hole be provided with second sliding block fixed connection's third slide bar, the second sliding block with it encircles to be provided with between the second switches chamber left side end wall the second spring of third slide bar.

9. The high and low level free conveyor of tubular members of claim 1, wherein: the articulated rotor plate that is connected with on the fuselage left side end wall, third slide bar left side end articulated connect in on the rotor plate right side end wall, be provided with the second that the opening is decurrent in the rotor plate and lead the spout, slidable is provided with the lug in the second leads the spout, be provided with the fourth sliding hole that the opening is ascending in the lug, slidable in the fourth sliding hole be provided with spout roof fixed connection's third rack is led to the second, the symmetry is provided with the fifth sliding hole that the opening is decurrent around in the lug diapire, slidable is provided with the fourth rack in the fifth sliding hole, the fifth sliding hole with the intercommunication chamber is provided with between the fourth sliding hole, intercommunication intracavity slidable be provided with the fourth rack and third rack toothing's seventh gear.

Technical Field

The invention relates to the field of transportation devices, in particular to a high-low free conveyor for tubular parts.

Background

When people are carrying out tubular part and carrying, often because tubular part does not have suitable hoisting point and leads to insecure when hoist and mount, traditional conveyer is bulky simultaneously, removes inconveniently, and traditional tubular part conveyer can not adjust transport height moreover, leads to the equipment practicality poor, consequently is necessary to set up the free conveyer of high low level of a tubular part and improves above-mentioned problem.

Disclosure of Invention

The invention aims to provide a high-low free conveyor for tubular parts, which can overcome the defects of the prior art and improve the practicability of equipment.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-low position free conveyor for tubular components, which comprises a machine body and a containing groove with an upward opening, wherein the containing groove is arranged in the top wall of the machine body, a fixed block is arranged in the containing groove in a sliding manner, a transmission cavity is arranged in the fixed block, rotatable first rotating shafts are symmetrically arranged in the front end wall and the rear end wall of the transmission cavity, a first bevel gear is fixedly arranged at the tail end of the first rotating shaft in the transmission cavity, a first chain wheel is fixedly arranged at the tail end of one side of the first rotating shaft, which is far away from the transmission cavity, a second rotating shaft extending forwards and backwards is fixedly arranged on the right side of the containing groove, rotatable second chain wheels are symmetrically arranged on the front side and the rear side of the second rotating shaft, a swinging block is rotatably arranged between the front second chain wheel and the rear second chain wheels, the third chain wheel is connected with the swinging block and the first chain wheel in a matching way through chain transmission, a pushing device for driving the supporting block to move is arranged in the swinging block, the pushing device can drive the supporting block to move so as to adjust the lifting height of the pipe-mounted component, a first guide chute with an upward opening is arranged in the bottom wall of the accommodating groove, a swinging device for driving the swinging block to swing is arranged in the first guide chute, the swinging device pushes a hinged rod hinged and connected to the bottom wall of the swinging block so as to drive the swinging block to swing to a vertical position, a transmission device for driving the first chain wheel, the swinging block and the third chain wheel to rotate is arranged in the fixed block, the transmission device drives the first chain wheel to rotate so as to drive the chain to rotate, and guide slide rods are fixedly arranged on the front chain and the rear chain, the guide sliding rod is provided with a fixing device, the fixing device can fix the tubular part and move along with the rotation of the chain, so that the tubular part is lifted, a worm wheel cavity is arranged in the bottom wall of the machine body, a moving device is arranged in the worm wheel cavity, and the moving device can drive the equipment to move, so that the convenience of the equipment is improved.

Furthermore, the pushing device comprises a threaded sleeve rotatably arranged in the swinging block, a first threaded hole with a leftward opening is formed in the end wall of the left side of the threaded sleeve, a first threaded rod fixedly connected with the supporting block is connected to the inner thread of the first threaded hole, a third bevel gear meshed with a second bevel gear rotatably arranged on the outer surface of the second rotating shaft is fixedly arranged at the tail end of the right side of the threaded sleeve, a third rotating shaft is rotatably arranged between the accommodating groove and a first switching cavity formed in the bottom wall of the accommodating groove, a fourth bevel gear meshed with the second bevel gear is fixedly arranged at the tail end of the third rotating shaft in the accommodating groove, and a first gear is fixedly arranged at the tail end of the third rotating shaft in the first switching cavity.

Further, the pendulous device includes accomodate the ascending first spout that leads of opening that sets up in the groove diapire, slidable is provided with in the first spout of leading and leads the slider, articulated rod bottom end articulated connect in lead on the slider roof, lead and be provided with the second screw hole that link up about in the slider, second screw hole threaded connection has the second threaded rod, second threaded rod left side end stretches into the second that sets up in the first spout left side end wall switches the intracavity and the end is fixed and is provided with first spline housing.

Further, the transmission device comprises a second spline housing which is rotatably arranged in the transmission cavity, fifth bevel gears which are meshed with the front bevel gear and the rear bevel gear are fixedly arranged on the outer surface of the second spline housing, spline holes which are communicated with the left and the right are formed in the second spline housing, spline shafts are connected in the spline holes through splines, the tail end of the left side of each spline shaft extends into a meshing cavity formed in the end wall of the left side of the accommodating groove, a second gear is fixedly arranged at the tail end of the left side of each spline shaft, a fourth rotating shaft is rotatably arranged between the meshing cavity and the second switching cavity, a third gear which is meshed with the second gear is fixedly arranged at the tail end of the fourth rotating shaft in the meshing cavity, and a third spline housing is fixedly arranged at the tail end of the fourth rotating shaft in the second switching cavity.

Furthermore, the fixing device comprises a limiting block arranged on the outer surface of the guide sliding rod in a sliding mode, a limiting rod is fixedly arranged on the end wall of one side, opposite to the limiting block, of the front limiting block and the rear limiting block, and a first spring is arranged between the guide sliding rod and.

Furthermore, the moving device comprises two left-right symmetrical idler wheels which are rotatably arranged on two sides of the front end wall and the rear end wall of the machine body, a front rotating shaft and a rear rotating shaft which are fixedly connected with the idler wheels on the right side are rotatably arranged in the worm wheel cavity, a worm wheel is fixedly arranged on the outer surface of the fifth rotating shaft in the worm wheel cavity, a worm which is meshed with the worm wheel is rotatably arranged between the first switching cavity and the worm wheel cavity, and a fourth gear is fixedly arranged at the tail end of the worm in the first switching cavity.

Furthermore, a groove with an upward opening is arranged in the bottom wall of the first switching cavity, a first sliding block is slidably arranged in the groove, a first motor is arranged in the top wall of the first sliding block, a fifth gear meshed with the fourth gear is fixedly arranged at the tail end of an output shaft of the first motor, a first sliding hole with a rightward opening is arranged in the left side end wall of the groove, a first rack fixedly connected with the first sliding block is slidably arranged in the first sliding hole, a resetting device for driving the first rack to reset after the first rack displaces is arranged between the first rack and the bottom wall of the first sliding hole, a second sliding hole is arranged in the right side end wall of the first guide sliding groove, a second rack is slidably arranged in the second sliding hole, and a gear cavity is communicated between the second sliding hole and the first sliding hole, and a sixth gear meshed with the second rack and the first rack is rotatably arranged in the gear cavity.

Further, the second switches intracavity slidable and is provided with the second sliding block, the second sliding block internal fixation is provided with the second motor that the main shaft is the integral key shaft, be provided with the cam chamber in the second switches the chamber right side end wall, be provided with the third motor in the cam chamber bottom wall, the end of third motor output shaft is fixed and is provided with the cam, be provided with the outside third sliding hole of intercommunication in the second switches the chamber left side end wall, slidable in the third sliding hole be provided with second sliding block fixed connection's third slide bar, the second sliding block with it encircles to be provided with the second spring of third slide bar between the chamber left side end wall is switched to the second.

Further, the end wall of the left side of the machine body is hinged with a rotating plate, the tail end of the left side of a third sliding rod is hinged with the end wall of the right side of the rotating plate, a second sliding guide groove with a downward opening is formed in the rotating plate, a protruding block is slidably arranged in the second sliding guide groove, a fourth sliding hole with an upward opening is formed in the protruding block, a third rack fixedly connected with the top wall of the second sliding guide groove is slidably arranged in the fourth sliding hole, fifth sliding holes with a downward opening are symmetrically formed in the bottom wall of the protruding block in the front and back direction, a fourth rack is slidably arranged in the fifth sliding hole, a communicating cavity is communicated with the fourth sliding hole, and a seventh gear meshed with the fourth rack and the third rack is slidably arranged in the communicating cavity.

The invention has the beneficial effects that: the high-low position free conveyor for the tubular parts can realize free up-and-down movement of the tubular parts, the equipment is convenient to store and unfold, the lifting height can be adjusted by the equipment, more scenes can be adapted, meanwhile, when the equipment lifts the tubular materials, the parts with different pipe diameters can be conveniently lifted, and meanwhile, the fixing is firmer, and the problem that the tubular objects are inconvenient to lift is solved.

Drawings

In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic diagram of the overall structure of a high-low free conveyor of a tubular component.

Fig. 2 is a top view of fig. 1.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Fig. 4 is a schematic diagram of the structure of B-B in fig. 2.

Fig. 5 is a schematic structural view of the high-low position free conveyor of the tubular component in the whole operation.

Fig. 6 is a schematic view of the structure of C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The high-low position free conveyor for the tubular component, which is described with reference to fig. 1-6, includes a body 10 and a receiving groove 14 with an upward opening, which is arranged in the top wall of the body 10, a fixing block 16 is slidably arranged in the receiving groove 14, a transmission cavity 17 is arranged in the fixing block 16, rotatable first rotating shafts 49 are symmetrically arranged in the front and rear end walls of the transmission cavity 17, a first bevel gear 18 is fixedly arranged at the tail end of the first rotating shaft 49 in the transmission cavity 17, a first chain wheel 15 is fixedly arranged at the tail end of one side of the first rotating shaft 49, which is far away from the transmission cavity 17, a second rotating shaft 52 extending forward and backward is fixedly arranged on the right side of the receiving groove 14, rotatable second chain wheels 31 are symmetrically arranged on the front and rear sides of the second rotating shaft 52, a swinging block 25 is rotatably arranged between the front and rear second chain wheels 31, and the tail end, the front end wall and the rear end wall of the supporting block 23 are rotatably provided with third chain wheels 22, the third chain wheels 22 are in transmission fit connection with the swinging block 25 and the first chain wheel 15 through chains 50, the swinging block 25 is internally provided with a pushing device 99 for driving the supporting block 23 to move, the pushing device 99 can drive the supporting block 23 to move so as to adjust the lifting height of the pipe-mounted component, the bottom wall of the accommodating groove 14 is internally provided with a first guide chute 33 with an upward opening, the first guide chute 33 is internally provided with a swinging device 98 for driving the swinging block 25 to swing, the swinging device 98 pushes a hinge rod 29 hinged and connected on the bottom wall of the swinging block 25 so as to drive the swinging block 25 to swing to a vertical position, and the fixed block 16 is internally provided with a transmission device 97 for driving the first chain wheel 15, the swinging block 25 and the third chain wheels 22 to rotate, the transmission device 97 drives the first chain wheel 15 to rotate so as to drive the chain 50 to rotate, the front chain 50 and the rear chain 50 are both fixedly provided with a guide slide bar 76, the guide slide bar 76 is provided with a fixing device 96, the fixing device 96 can fix a tubular part so as to move along with the rotation of the chain 50, so that the tubular part is lifted, a worm wheel cavity 67 is formed in the bottom wall of the machine body 10, a moving device 95 is arranged in the worm wheel cavity 67, and the moving device 95 can drive the equipment to move, so that the convenience of the equipment is improved.

Advantageously, the pushing device 99 includes a threaded sleeve 24 rotatably disposed in the swinging block 25, a first threaded hole 26 with a left opening is disposed in a left end wall of the threaded sleeve 24, a first threaded rod 27 fixedly connected to the supporting block 23 is connected to the first threaded hole 26 through an internal thread, a third bevel gear 54 engaged with a second bevel gear 53 rotatably disposed on an outer surface of the second rotating shaft 52 is fixedly disposed at a right end of the threaded sleeve 24, a third rotating shaft 56 is rotatably disposed between the accommodating groove 14 and a first switching chamber 69 disposed in a bottom wall of the accommodating groove 14, a fourth bevel gear 55 engaged with the second bevel gear 53 is fixedly disposed at a tail end of the third rotating shaft 56 in the accommodating groove 14, and a first gear 57 is fixedly disposed at a tail end of the third rotating shaft 56 in the first switching chamber 69.

Advantageously, the swing device 98 includes a first sliding guide slot 33 with an upward opening, which is disposed in the bottom wall of the accommodating slot 14, a sliding guide block 28 is slidably disposed in the first sliding guide slot 33, the bottom end of the hinge rod 29 is hinged to the top wall of the sliding guide block 28, a second threaded hole 30 which is through from left to right is disposed in the sliding guide block 28, a second threaded rod 32 is connected to the second threaded hole 30 in a threaded manner, the left end of the second threaded rod 32 extends into a second switching cavity 38 disposed in the left end wall of the first sliding guide slot 33, and a first spline housing 36 is fixedly disposed at the end.

Beneficially, the transmission 97 includes a second spline housing 19 rotatably disposed in the transmission cavity 17, a fifth bevel gear 45 engaged with the front and rear first bevel gears 18 is fixedly disposed on an outer surface of the second spline housing 19, a spline hole 20 penetrating from left to right is disposed in the second spline housing 19, a spline shaft 21 is spline-connected in the spline hole 20, a left end of the spline shaft 21 extends into an engagement cavity 13 disposed in a left end wall of the accommodating groove 14, and a second gear 11 is fixedly disposed at an end of the spline shaft, a fourth rotating shaft 44 is rotatably disposed between the engagement cavity 13 and the second switching cavity 38, a third gear 47 engaged with the second gear 11 is fixedly disposed at an end of the fourth rotating shaft 44 in the engagement cavity 13, and a third spline housing 43 is fixedly disposed at an end of the fourth rotating shaft 44 in the second switching cavity 38.

Advantageously, the fixing device 96 includes a limiting block 75 slidably disposed on the outer surface of the guide rod 76, a limiting rod 74 is fixedly disposed on the end wall of one side opposite to the front and rear limiting blocks 75, and a first spring 77 is disposed between the guide rod 76 and the limiting block 75.

Advantageously, the moving device 95 includes left and right symmetrical rollers 51 rotatably disposed on both sides of front and rear end walls of the body 10, a fifth rotating shaft 78 fixedly connected to the right front and rear rollers 51 is rotatably disposed in the worm gear cavity 67, a worm gear 66 is fixedly disposed on an outer surface of the fifth rotating shaft 78 in the worm gear cavity 67, a worm 65 engaged with the worm gear 66 is rotatably disposed between the first switching cavity 69 and the worm gear cavity 67, and a fourth gear 70 is fixedly disposed at a distal end of the worm 65 in the first switching cavity 69.

Advantageously, a groove 72 with an upward opening is formed in the bottom wall of the first switching chamber 69, a first sliding block 64 is slidably disposed in the groove 72, a first motor 68 is disposed in the top wall of the first sliding block 64, a fifth gear 71 engaged with the fourth gear 70 is fixedly disposed at the end of the output shaft of the first motor 68, a first sliding hole 60 with a rightward opening is disposed in the left end wall of the groove 72, a first rack 63 fixedly connected with the first sliding block 64 is slidably disposed in the first sliding hole 60, a reset device 61 for resetting the first rack 63 after the first rack 63 displaces is disposed between the first rack 63 and the bottom wall of the first sliding hole 60, a second sliding hole 73 is disposed in the right end wall of the first sliding guide groove 33, and a second rack 58 is slidably disposed in the second sliding hole 73, a gear cavity 59 is communicated between the second sliding hole 73 and the first sliding hole 60, and a sixth gear 62 meshed with the second rack 58 and the first rack 63 is rotatably arranged in the gear cavity 59.

Beneficially, a second sliding block 40 is slidably disposed in the second switching chamber 38, a second motor 39 with a spline shaft as a main shaft is fixedly disposed in the second sliding block 40, a cam chamber 34 is disposed in the end wall of the right side of the second switching chamber 38, a third motor 37 is disposed in the bottom wall of the cam chamber 34, a cam 35 is fixedly disposed at the end of an output shaft of the third motor 37, a third sliding hole 48 communicated with the outside is disposed in the end wall of the left side of the second switching chamber 38, a third sliding rod 42 fixedly connected with the second sliding block 40 is slidably disposed in the third sliding hole 48, and a second spring 41 surrounding the third sliding rod 42 is disposed between the second sliding block 40 and the end wall of the left side of the second switching chamber 38.

Advantageously, a rotating plate 12 is hinged to the left end wall of the body 10, the left end of the third sliding rod 42 is hinged to the right end wall of the rotating plate 12, a second sliding guide slot 86 with a downward opening is arranged in the rotating plate 12, a convex block 85 is slidably arranged in the second sliding guide slot 86, a fourth sliding hole 84 with an upward opening is arranged in the convex block 85, a third rack 83 fixedly connected with the top wall of the second sliding guide groove 86 is slidably arranged in the fourth sliding hole 84, fifth sliding holes 81 with downward openings are symmetrically arranged in the bottom wall of the convex block 85 in the front-back direction, a fourth rack 82 is slidably arranged in the fifth sliding holes 81, a communication cavity 79 is communicated between the fifth sliding hole 81 and the fourth sliding hole 84, a seventh gear 80 engaged with the fourth rack 82 and the third rack 83 is slidably provided in the communication chamber 79.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

Sequence of mechanical actions of the whole device:

1. when the equipment of the invention works, the first motor 68 is started to drive the fifth gear 71 to rotate, so as to drive the fourth gear 70 to rotate, so as to drive the worm 65 to rotate, so as to drive the worm wheel 66 to rotate, so as to drive the roller 51 to rotate, so as to drive the equipment to move, when the equipment moves to one side of a platform needing to transport and convey pipes, the second motor 39 is started to drive the first spline sleeve 36 to rotate, so as to drive the second threaded rod 32 to rotate, so as to drive the guide block 28 to move rightwards, the guide block 28 moves rightwards to push the hinge rod 29, so as to push the swinging block 25 to be in a vertical state, and at the moment, the third chain wheel 22 pulls the chain 50, so as to drive the first chain wheel 15 to move rightwards, so as to drive the fixed block 16 to move rightwards;

2. when the swing block 25 rotates to the vertical state, the guide block 28 is located at the rightmost side of the first guide chute 33, and at this time, the second rack 58 is pressed by the guide block 28 to move to the right, so as to drive the first rack 63 to move to the left, so as to drive the first sliding block 64 to move to the left, so as to drive the fifth gear 71 to move to the left to engage with the first gear 57, and at this time, the first motor 68 is started to drive the fifth gear 71 to rotate, so as to drive the first gear 57 to rotate, so as to drive the fourth bevel gear 55 to rotate, so as to drive the second bevel gear 53 to rotate, so as to drive the third bevel gear 54 to rotate, so as to drive the threaded sleeve 24 to rotate, so as to drive the first threaded rod 27 to move upward, so that the first threaded rod 27 moves upward to drive the supporting block 23 to move upward, so as to drive the third sprocket 22 to move upward, when the third sprocket 22 moves up to be flush with the raised platform to be lifted, the first motor 68 is turned off;

3. at this time, the third motor 37 is started to rotate to drive the cam 35 to rotate, so as to drive the second sliding block 40 to move left, so as to drive the second motor 39 to move left and be in splined connection with the third spline housing 43, at the same time, the second sliding block 40 moves left to drive the third sliding rod 42 to move left, so as to drive the rotating plate 12 to rotate, at the same time, the projection 85 slides out of the second sliding guide groove 86, at this time, the third rack 83 drives the seventh gear 80 to rotate, so as to drive the fourth rack 82 to extend out of the fifth sliding hole 81, at this time, the fourth rack 82 forms a moving inclined plane, so as to facilitate the movement of the pipe packing material;

4. pushing the tubular member upwards along the rotating plate 12, when the tubular member rolls to abut against the left side of the chain 50, pulling the limiting blocks 75 towards both sides, clamping the limiting rods 74 into the inner holes of the tubular member, starting the second motor 39 to drive the third spline housing 43 to rotate, so as to drive the fourth rotating shaft 44 to rotate, so as to drive the third gear 47 to rotate, so as to drive the second gear 11 to rotate, so as to drive the spline shaft 21 to rotate, so as to drive the second spline housing 19 to rotate, so as to drive the fifth bevel gear 45 to rotate, so as to drive the first bevel gear 18 to rotate, so as to drive the chain wheel 15 to rotate, so as to drive the chain 50 to move upwards, so as to drive the tubular member to move upwards along the chain 50, and when the tubular member moves upwards to the top, pulling the limiting blocks 75 towards both sides, thereby removing the tubular member and thereby completing the movement of the tubular member.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.