CN112249111A

CN112249111A - Transfer device for automobile parts and use method thereof

Info

Publication number: CN112249111A
Application number: CN202010897248.8A
Authority: CN
Inventors: 胡兵; 彭培石; 张群
Original assignee: Nanjing Shilaier Automobile Electronic Co Ltd
Current assignee: Nanjing Shilaier Automobile Electronic Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-01-22

Abstract

The invention discloses a transfer device for automobile parts and a use method thereof, and the transfer device comprises a bottom plate, wherein a vertical plate is fixedly arranged on one side of the top of the bottom plate, a plurality of lower placing plates which are linearly arranged are fixedly arranged on one side of the vertical plate, a transverse plate is slidably arranged on one side of the vertical plate, a plurality of upper placing plates which are linearly arranged are fixedly arranged on the bottom of the transverse plate, the plurality of upper placing plates are respectively positioned right above the plurality of lower placing plates, a pressing assembly is in transmission connection with the transverse plate, two symmetrically arranged fixing plates are fixedly arranged on one side of the vertical plate, the same steel pipe is fixedly arranged on the side, close to each other, of the two fixing plates, adjusting blocks are fixedly arranged on the side, close to each other, of the two adjusting blocks, and adjusting; the invention can simultaneously transport two automobile parts, has wide application range, can conveniently transport the automobile parts at short distance and long distance, and can meet the transport requirement.

Description

Transfer device for automobile parts and use method thereof

Technical Field

The invention relates to the technical field of automobile parts, in particular to a transfer device for automobile parts and a using method thereof.

Background

Automobile parts are units constituting an automobile part processing unit and products serving for automobile part processing. In order to reduce the cost and occupy the market, a plurality of automobile parts are internationally developed across the national companies. The European automobile part production enterprises invest overseas in many times to carry out international production; north American automobile parts manufacturers invest Europe and want to expand eastern Europe markets; the japan automobile enterprise also continues to establish its own branch production facilities worldwide.

The automobile parts are required to be placed on the storage rack after being processed, the transfer device is required to be used at the moment, the existing transfer device is single in function, only one type of parts can be stored, the time for transferring two types of automobile parts is long, and the application range is limited, so that the transfer device for the automobile parts and the use method thereof are provided, and the problem is solved.

Disclosure of Invention

The present invention is directed to a transfer device for automobile parts, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a transfer device for automobile parts and a use method thereof comprise a bottom plate, wherein a vertical plate is fixedly arranged on one side of the top of the bottom plate, a plurality of lower placing plates which are linearly arranged are fixedly arranged on one side of the vertical plate, a transverse plate is slidably arranged on one side of the vertical plate, a plurality of upper placing plates which are linearly arranged are fixedly arranged on the bottom of the transverse plate, the upper placing plates are respectively positioned right above the lower placing plates, a pressing assembly is in transmission connection with the transverse plate, two symmetrically arranged fixing plates are fixedly arranged on one side of the vertical plate, the same steel pipe is fixedly arranged on the side, close to each other, of the two fixing plates, adjusting blocks are fixedly arranged on the side, close to each other, of the two adjusting blocks, adjusting grooves are respectively formed in the side, far away from each other, of the two adjusting grooves, sliding steel pipes are respectively in sliding connection with the two sliding steel pipes, one side that two fixed plates are close to each other has same slide, the transmission is connected with lifting unit on the slide.

In further embodiment, the bottom of bottom plate is provided with four brake wheels, and four brake wheel symmetries set up in the bottom both sides of bottom plate, the bottom fixed mounting of bottom plate has two rectangle frames that the symmetry set up, and when short distance automobile parts transported, directly promote the riser and remove can, when long distance shipment of automobile parts, utilize fork truck to insert the inside of two rectangle frames, lift up riser and bottom plate.

In further embodiment, place the board under a plurality of and place on a plurality of and all seted up the spare part holding tank in one side that the board is close to each other, place the board under a plurality of and place the inside equal fixed mounting of a plurality of spare part holding tanks on the board on a plurality of and have the spill protection pad, can effectually protect automobile parts, avoid appearing the damage in the automobile parts transportation.

In a further embodiment, the compressing assembly includes the compact heap of fixed mounting in riser one side, be equipped with the cavity on the compact heap, fixed mounting has electric putter on one side inner wall of cavity, the one end fixed mounting of electric putter output shaft has the rack, rotate on the bottom inner wall of cavity and install the lead screw, and the fixed cover in the outside of lead screw is equipped with the gear, rack and gear mesh mutually, the outside threaded connection of lead screw has the screw thread piece, one side fixed mounting of screw thread piece has the riser, and the top of riser runs through the top inner wall of cavity and extends to the top of compact heap, the top of riser and the bottom fixed mounting of diaphragm are placed the board and can be carried out longitudinal movement on, conveniently carry out stable centre gripping to automobile parts, improve the stability of automobile parts long distance transportation in-process.

In a further embodiment, fixed mounting has adjusting motor on one side inner wall of adjusting part, the one end fixed mounting of adjusting motor output shaft has the carousel, and one side fixed mounting of carousel has the traveller, the outside slidable mounting of traveller has the balancing piece, the top fixed mounting of balancing piece has the montant, and the top of two montants all with the bottom fixed mounting of slip steel pipe, in order to carry out stable placing, extension application scope to not unidimensional automobile wheel hub.

In a further embodiment, a rectangular hole is formed in one side of the balance block, one end of the sliding column penetrates through the rectangular hole and extends to one side of the balance block, the outer side of the sliding column is in sliding connection with the inner wall of the rectangular hole, and when the sliding column rotates, acting force applied to the balance block along the X-axis direction can be effectively balanced, and the balance block can only move longitudinally.

In a further embodiment, lifting unit includes the regulating plate of fixed mounting in riser one side, the bottom of regulating plate is rotated and is installed the pivot, and the bottom fixed mounting of pivot has the screw rod, the bottom of screw rod runs through the bottom of slide and extends to the below of slide, and the outside of screw rod and the top threaded connection of slide, the top of pivot extends to the top and the fixed mounting of regulating plate has the knob, can compress tightly the automobile wheel hub of placing on steel pipe and slip steel pipe, provides the stability when transporting automobile wheel hub.

In a further embodiment, a limit slide block is fixedly mounted on one side of the thread block, a sliding groove is formed in one side of the limit slide block, a sliding rail is fixedly mounted on the inner wall of one side of the cavity, and one side of the sliding rail, which is far away from the side wall of the cavity, extends into the sliding groove and is in sliding connection with the sliding groove, so that the stability of the thread block during longitudinal movement is improved.

Preferably, the transferring method based on the transferring device for the automobile parts specifically comprises the following steps:

s1, when different automobile parts need to be transferred, the rectangular frame-shaped automobile parts are placed inside the containing grooves in the tops of the lower placing plates, when the automobile parts need to be transferred in a long distance, a switch of the electric push rod is pressed down, the rack is enabled to transversely move along with an output shaft of the electric push rod, the transverse movement of the rack can be converted into the rotation of the gear and the screw rod through the set meshing relation of the rack and the gear, the rotation of the screw rod can be converted into the downward movement of the thread block due to the threaded connection of the screw rod and the thread block, the upper placing plates are driven to downwards move, and the automobile parts with the rectangular frames are fixed;

s2, placing the hub of the automobile between the steel pipe and the sliding steel pipe, and when automobile hubs of different sizes need to be transported, pressing switches of two adjusting motors to enable the two turntables and the two sliding columns to rotate;

s3, when the automobile hub needs to be transported for a long distance, the knob is manually rotated to enable the rotating shaft to rotate, the rotating shaft can drive the screw rod to rotate, the screw rod is in threaded connection with the sliding plate, the rotation of the screw rod can be converted into downward movement of the sliding plate, and therefore the steel pipe and the hub at the top of the sliding steel pipe are stably clamped;

s4, when the riser is moved in a short distance, the riser only needs to be pushed to move, when the riser is moved in a long distance, the forklift is used for inserting the inside of the rectangular frame below the bottom plate, the riser and the bottom plate are lifted to conveying equipment, and long-distance transportation can be carried out.

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

1. according to the automobile component fixing device, the rectangular frame-shaped automobile components are placed inside the containing grooves of the lower placing plate and the upper placing plate, and the automobile components are protected by the concave protection pads inside the containing grooves, so that the automobile components can be conveniently fixed while being prevented from being damaged.

2. Through the slip steel pipe that sets up in two regulating blocks one side, can conveniently adjust the interval between slip steel pipe and the steel pipe, can be applicable to not unidimensional automobile wheel hub's the work of placing, application scope is wide.

3. Through regulating plate, pivot and the screw rod that sets up, can conveniently drive the slide and carry out longitudinal movement, and then can conveniently roll the automobile wheel and compress tightly on steel pipe and slip steel pipe, stability when can improving transportation automobile wheel hub.

Drawings

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

FIG. 2 is a schematic structural view of a compact of the present invention;

FIG. 3 is a schematic view of the slider structure of the present invention;

FIG. 4 is a schematic view of the structure of the sliding steel pipe of the present invention;

fig. 5 is an enlarged view of the structure of part a in fig. 4 according to the present invention.

In the figure: 1. a base plate; 2. a brake wheel; 3. a rectangular frame; 4. a vertical plate; 5. placing the plate downwards; 6. a transverse plate; 7. placing the plate on the frame; 8. a concave protection pad; 9. a compression block; 10. a chamber; 11. an electric push rod; 12. a rack; 13. a screw rod; 14. a gear; 15. a thread block; 16. a vertical plate; 17. a fixing plate; 18. an adjusting block; 19. sliding the steel pipe; 20. adjusting the motor; 21. a turntable; 22. a counterbalance; 23. a traveler; 24. a vertical rod; 25. an adjusting plate; 26. a rotating shaft; 27. a screw; 28. a slide board.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Example 1

Referring to fig. 1-3, the embodiment provides a transfer device for automobile parts and a use method thereof, including a base plate 1, a vertical plate 4 is fixedly installed on one side of the top of the base plate 1, the vertical plate 4 plays a role of supporting the placing plate 5, the placing plate 5 can be stably installed on one side of the vertical plate 4, a plurality of lower placing plates 5 arranged in a straight line are fixedly installed on one side of the vertical plate 4, the lower placing plates 5 play a role of preventing rectangular parts, the rectangular parts can be stably placed in the lower placing plates 5, a horizontal plate 6 is slidably installed on one side of the vertical plate 4, the horizontal plate 6 plays a role of driving the upper placing plates 7 to move downwards, stable clamping of the rectangular parts can be realized through the plurality of upper placing plates 5, the plurality of upper placing plates 7 arranged in a straight line are fixedly installed at the bottom of the horizontal plate 6, the upper placing plates 7 play a role of stably clamping the rectangular parts, place board 7 on a plurality of and be located a plurality of under place board 5 respectively directly over, one side fixed mounting of riser 4 has two fixed plates 17 that the symmetry set up, fixed plate 17 plays the effect of stable installation steel pipe and slip steel pipe 19, one side fixed mounting that two fixed plates 17 are close to each other has same steel pipe, the equal fixed mounting in one side that two fixed plates 17 are close to each other has regulating block 18, regulating block 18 plays the effect of steel pipe and the 19 interval of slip light pipe, can carry out stable centre gripping to not unidimensional wheel hub, the adjustment tank has all been seted up to one side that two regulating block 18 are close to each other, equal slidable mounting has slip steel pipe 19 on the one side inner wall that two adjustment tanks kept away from each other, the purpose that sets up steel pipe and centre gripping steel pipe 19 is for carrying out stable centre gripping to not unidimensional spare part, one side slidable mounting that two fixed plates 17 are close.

Bottom plate 1's bottom is provided with four brake wheels 2, 2 settings can be from the board of dialling of stopping on the brake wheel, when dialling the board and dialling down, brake wheel 2 can be from stopping, and four brake wheel 2 symmetries set up the bottom both sides at bottom plate 1, supporting baseplate 1 that four brake wheels 2 can be stable, bottom plate 1's bottom fixed mounting has two rectangle frames 3 that the symmetry set up, when short distance automobile parts transported, directly promote riser 4 remove can, during automobile parts's long distance shipment, utilize fork truck to insert the inside of two rectangle frames 3, lift up riser 4 and bottom plate 1.

When riser 4 is removed in short distance, only need promote riser 4 remove can, when riser 4 is removed in long distance, utilize fork truck to insert the inside of rectangular frame 3 of bottom plate 1 below, lift up riser 4 and bottom plate 1 to conveying equipment on, it can to carry out long distance transportation, conveying equipment can be the transfer car (buggy), can also set up the slipmat in rectangular frame 3 inside, fork wall top of fork truck can closely laminate with the bottom of rectangular frame 3, can avoid the collision of rectangular frame 3 and fork truck fork wall, can also increase the frictional force of rectangular frame 3 and fork truck fork wall

When needing long distance transportation automobile wheel hub, manual rotating knob makes pivot 26 rotate, and pivot 26 can drive screw rod 27 and rotate, because screw rod 27 and slide 28 threaded connection, screw rod 27 can play the effect of the sideslip of drive slide 28, and when the screw rod rotated, can turn into the decurrent removal of slide 28 with screw rod 27's rotation, and then carry out stable centre gripping to the wheel hub at steel pipe and the 19 tops of slip steel pipe.

Place the board 7 one side that is close to each other on a plurality of lower plates 5 and a plurality of and all seted up the spare part holding tank, the shape of a plurality of spare part holding tanks can set up and be circular or rectangle, guarantee can the card dress spare part, the equal fixed mounting in inside of placing a plurality of spare part holding tanks on board 7 on a plurality of lower plates 5 and a plurality of has spill protection pad 8, can effectually protect the automobile parts, avoid appearing the damage in the automobile parts transportation.

When different automobile parts need to be transported, the rectangular frame-shaped automobile parts are placed in the accommodating grooves at the tops of the lower placing plates 5, when the automobile parts need to be transported in a long distance, the switch of the electric push rod 11 is pressed down, the rack 12 moves transversely along with the output shaft of the electric push rod 11, the rack 12 is meshed with the gear 14 through the set meshing relation between the rack 12 and the gear 14, the function of changing the motion mode can be achieved, the transverse movement of the rack 12 can be converted into the rotation of the gear 14 and the screw rod 13, the screw rod 13 and the thread block 15 are arranged for changing the motion mode, the screw rod 13 is in threaded connection with the thread block 15, the rotation of the screw rod 13 can be converted into the downward motion of the thread block 15, the upper placing plates 7 are driven to move downwards, and the automobile parts with the rectangular frames are fixed.

The transmission is connected with the pressure subassembly on diaphragm 6, the pressure subassembly includes compact heap 9 of fixed mounting in 4 one sides of riser, compact heap 9 plays the effect of compressing tightly and being upper spare part, be equipped with cavity 10 on compact heap 9, fixed mounting has electric putter 11 on one side inner wall of cavity 10, the one end fixed mounting of electric putter 11 output shaft has rack 12, rotate on the bottom inner wall of cavity 10 and install lead screw 13, and the fixed cover in outside of lead screw 13 is equipped with gear 14, rack 12 and gear 14 mesh mutually, the outside threaded connection of lead screw 13 has thread block 15, one side fixed mounting of thread block 15 has riser 16, and the top of riser 16 runs through the top inner wall of cavity 10 and extends to the top of compact heap 9, the top of riser 16 and the bottom fixed mounting of diaphragm 6.

The motion process of the pressing assembly is that a switch of the electric push rod 11 is pressed down, the rack 12 is enabled to move transversely along with an output shaft of the electric push rod 11, the transverse movement of the rack 12 can be converted into the rotation of the gear 14 and the screw rod 13 through the set meshing relation of the rack 12 and the gear 14, the screw rod 13 is in threaded connection with the thread block 15, the rotation of the screw rod 13 can be converted into the downward movement of the thread block 15, the plurality of upper placing plates 7 are driven to move downwards, and automobile parts with rectangular frames are fixed.

The transmission is connected with lifting unit on slide 28, lifting unit includes fixed mounting at the regulating plate 25 of riser 4 one side, regulating plate 25's bottom is rotated and is installed pivot 26, and the bottom fixed mounting of pivot 26 has screw rod 27, slide 28's bottom is run through and is extended to slide 28's below in screw rod 27's bottom, and screw rod 27's the outside and slide 28's top threaded connection, the top of pivot 26 extends to regulating plate 25's top and fixed mounting has the knob, the knob can be used for the wheel hub of stable centre gripping long distance transport.

The motion process of the lifting assembly is that the knob is manually rotated, and due to the threaded connection between the screw rod 27 and the sliding plate 28, the rotation of the screw rod 27 can be converted into the downward movement of the sliding plate 28, so that the steel pipe and the hub at the top of the sliding steel pipe 19 can be stably clamped.

Example 2

Referring to fig. 4-5, a further improvement is made on the basis of embodiment 1:

all the transmission is connected with adjusting part on two slip steel pipes 19, fixed mounting has adjusting motor 20 on one side inner wall of adjusting part, and the one end fixed mounting of adjusting motor 20 output shaft has carousel 21, and one side fixed mounting of carousel 21 has traveller 23, and slidable mounting in the outside of traveller 23 has balancing piece 22, and the top fixed mounting of balancing piece 22 has montant 24, and the top of two montants 24 all with the bottom fixed mounting of slip steel pipe 19.

The rectangular hole has been seted up to one side of balancing piece 22, the one end of traveller 23 runs through the rectangular hole and extends to one side of balancing piece 22, and the outside of traveller 23 and the inner wall sliding connection in rectangular hole, when traveller 23 rotates, traveller 23 can slide in the rectangular hole, and then the effort of the X axle direction that receives on the balanced balancing piece 22, make balancing piece 22 only can carry out longitudinal movement, make balancing piece 22's moving direction and atress direction unanimous, stability when improving balancing piece 22 and removing.

When utilizing steel pipe and 19 centre gripping wheel hubs of slip steel pipe, place the wheel hub of car between steel pipe and slip steel pipe 19, when needing to transport not unidimensional automobile wheel hub, press two accommodate motor 20's switch, make two carousel 21 and two travelers 23 rotate, because travelers 23 and balancing piece 22 sliding connection, travelers 23 can drive balancing piece 22 and remove, and then adjust the interval between steel pipe and the slip steel pipe 19, be applicable to not unidimensional automobile wheel hub and stably place.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A transfer device for automobile parts, comprising a base plate (1), characterized in that: a vertical plate (4) is fixedly installed on one side of the top of the bottom plate (1), a plurality of lower placing plates (5) which are linearly arranged are fixedly installed on one side of the vertical plate (4), a transverse plate (6) is slidably installed on one side of the vertical plate (4), a plurality of upper placing plates (7) which are linearly arranged are fixedly installed on the bottom of the transverse plate (6), the plurality of upper placing plates (7) are respectively positioned right above the plurality of lower placing plates (5), a pressing assembly is connected onto the transverse plate (6) in a transmission manner, two fixing plates (17) which are symmetrically arranged are fixedly installed on one side of the vertical plate (4), one side, close to each other, of the two fixing plates (17) is fixedly installed with the same steel pipe, one side, close to each other, of the two fixing plates (17) is fixedly installed with an adjusting block (18), one side, close to each other, of the two adjusting blocks (18) is respectively provided with an adjusting groove, and a sliding, all the transmission is connected with adjusting part on two slip steel pipes (19), and one side slidable mounting that two fixed plates (17) are close to each other has same slide (28), the transmission is connected with lifting unit on slide (28).

2. The transfer device for automobile parts according to claim 1, wherein: the bottom of bottom plate (1) is provided with four brake wheels (2), and four brake wheels (2) symmetry set up in the bottom both sides of bottom plate (1), the bottom fixed mounting of bottom plate (1) has two rectangle frames (3) that the symmetry set up.

3. The transfer device for automobile parts according to claim 1, wherein: the spare part holding tank has all been seted up to one side that places board (7) on a plurality of down board (5) and a plurality of each other and places board (7), and the equal fixed mounting in inside of placing board (5) and a plurality of spare part holding tanks on placing board (7) on a plurality of down has spill protection pad (8).

4. The transfer device for automobile parts according to claim 1, wherein: the pressing component comprises a pressing block (9) fixedly arranged on one side of the vertical plate (4), a cavity (10) is arranged on the pressing block (9), an electric push rod (11) is fixedly arranged on the inner wall of one side of the cavity (10), one end of an output shaft of the electric push rod (11) is fixedly provided with a rack (12), the inner wall of the bottom of the chamber (10) is rotatably provided with a screw rod (13), and a gear (14) is fixedly sleeved on the outer side of the screw rod (13), the rack (12) is meshed with the gear (14), the outer side of the screw rod (13) is in threaded connection with a thread block (15), one side of the thread block (15) is fixedly provided with a vertical plate (16), and the top of the vertical plate (16) penetrates through the inner wall of the top of the cavity (10) and extends to the upper part of the pressing block (9), the top of the vertical plate (16) and the bottom of the transverse plate (6) are fixedly installed.

5. The transfer device for automobile parts according to claim 1, wherein: fixed mounting has adjusting motor (20) on one side inner wall of adjusting part, the one end fixed mounting of adjusting motor (20) output shaft has carousel (21), and one side fixed mounting of carousel (21) has traveller (23), the outside slidable mounting of traveller (23) has balancing piece (22), the top fixed mounting of balancing piece (22) has montant (24), the top of two montants (24) all with the bottom fixed mounting of slip steel pipe (19).

6. The transfer device for automobile parts according to claim 5, wherein: a rectangular hole is formed in one side of the balance block (22), one end of the sliding column (23) penetrates through the rectangular hole and extends to one side of the balance block (22), and the outer side of the sliding column (23) is connected with the inner wall of the rectangular hole in a sliding mode.

7. The transfer device for automobile parts according to claim 1, wherein: lifting unit includes regulating plate (25) of fixed mounting in riser (4) one side, the bottom of regulating plate (25) is rotated and is installed pivot (26), and the bottom fixed mounting of pivot (26) has screw rod (27), the bottom of screw rod (27) runs through the bottom of slide (28) and extends to the below of slide (28), and the outside of screw rod (27) and the top threaded connection of slide (28), the top of pivot (26) extends to the top and the fixed mounting of regulating plate (25) and has the knob.

8. The transfer device for automobile parts according to claim 4, wherein: one side fixed mounting of screw thread piece (15) has limiting slide, and limiting slide's one side has seted up the spout, and fixed mounting has the slide rail on the inner wall of one side of cavity (10), and the slide rail keep away from one side of cavity (10) lateral wall and extend to the inside of spout and with spout sliding connection.

9. A transfer method using the transfer device for automobile parts according to claim 1, characterized in that: the method specifically comprises the following steps:

s1, when different automobile parts need to be transferred, the rectangular frame-shaped automobile parts are placed in the accommodating grooves in the tops of the lower placing plates (5), when the automobile parts need to be transferred for a long distance, a switch of the electric push rod (11) is pressed down, the rack (12) is enabled to transversely move along with an output shaft of the electric push rod (11), the transverse movement of the rack (12) can be converted into the rotation of the gear (14) and the screw rod (13) through the meshing relation of the rack (12) and the gear (14), the screw rod (13) is in threaded connection with the thread block (15), the rotation of the screw rod (13) can be converted into the downward movement of the thread block (15), and then the upper placing plates 7 are driven to downwards move, and the automobile parts with the rectangular frames are fixed;

s2, placing the wheel hub of the automobile between a steel pipe and a sliding steel pipe (19), and when the automobile wheel hubs of different sizes need to be transported, pressing down switches of two adjusting motors (20) to enable two turntables (21) and two sliding columns (23) to rotate, wherein the sliding columns (23) are connected with the balance blocks (22) in a sliding mode, the sliding columns (23) can drive the balance blocks (22) to move, so that the distance between the steel pipe and the sliding steel pipe (19) is adjusted, and the automobile wheel hub transportation device is suitable for stable placement of the automobile wheel hubs of different sizes;

s3, when the automobile hub needs to be transported for a long distance, the knob is manually rotated to enable the rotating shaft (26) to rotate, the rotating shaft (26) can drive the screw rod (27) to rotate, and due to the fact that the screw rod (27) is in threaded connection with the sliding plate (28), the rotation of the screw rod (27) can be converted into downward movement of the sliding plate (28), and then the steel pipe and the hub at the top of the sliding steel pipe 19 are stably clamped;

s4, when short distance removes riser (4), only need promote riser (4) remove can, when long distance removes riser (4), utilize fork truck to insert the inside of rectangle frame (3) of bottom plate (1) below, lift up riser (4) and bottom plate (1) to conveying equipment on, carry out long distance transport can.