CN212075627U - Move and carry hoisting device - Google Patents

Abstract

The utility model discloses a load-transferring lifting device, which comprises a load-transferring component and a lifting component which can move along the length direction of the load-transferring component; wherein: the transfer assembly comprises a transfer motor, a belt transmission structure driven by the transfer motor and a synchronous belt driven by the belt transmission structure; the lifting assembly is connected with the synchronous belt through the mounting block, the lifting assembly comprises a lifting motor, a nut driven by the lifting motor, a screw rod matched with the nut and a clamping structure located at the bottom end of the screw rod, and the clamping structure comprises a first air cylinder, a first clamping frame driven by the first air cylinder, a second air cylinder and a second clamping frame driven by the second air cylinder. The utility model discloses moving under the mating reaction that moves the subassembly and promote the subassembly, realized moving the operation of carrying to the promotion of work piece, compact structure, the cost is lower, can realize horizontal, the vertical motion of work piece, improve and move the efficiency of carrying, application scope is wide.

Description

Move and carry hoisting device

Technical Field

The utility model belongs to the technical field of the work piece moves and carries, especially, relate to a move and carry hoisting device.

Background

In the automated production course of working, need adopt to move the device of carrying usually and accomplish the transport to the work piece to realize the linking operation of different stations, thereby realize the change to the product position, current move the device structure of carrying comparatively complicacy, the cost is higher, and mostly all adopt the mode of carrying in proper order to realize the single transport of horizontal direction, carry inefficiency, application scope is less.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a move and carry hoisting device to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a shifting and lifting device comprises a shifting component and a lifting component which can move along the length direction of the shifting component; wherein: the transfer assembly comprises a transfer motor, a belt transmission structure driven by the transfer motor and a synchronous belt driven by the belt transmission structure; the lifting assembly is connected with the synchronous belt through the mounting block, the lifting assembly comprises a lifting motor, a nut driven by the lifting motor, a screw rod matched with the nut and a clamping structure located at the bottom end of the screw rod, and the clamping structure comprises a first air cylinder, a first clamping frame driven by the first air cylinder, a second air cylinder and a second clamping frame driven by the second air cylinder.

The utility model discloses a preferred embodiment still includes the support, be provided with the guide rail on the support, the hoisting component pass through the slider with the guide rail is connected.

In a preferred embodiment of the present invention, the lifting assembly further comprises a sliding plate, and the sliding plate is connected to both the mounting block and the sliding block.

In a preferred embodiment of the present invention, the first cylinder rod end is provided with a rack, and the first holding frame is engaged with the rack through a gear.

In a preferred embodiment of the present invention, the first cylinder is connected to the lead screw through a connecting frame.

In a preferred embodiment of the present invention, the number of the second clamping frames is two and the second clamping frames are respectively located at two ends of the second cylinder.

In a preferred embodiment of the present invention, a second holding frame is located on the cylinder body of the second cylinder, and another second holding frame is located on the piston rod of the second cylinder.

In a preferred embodiment of the present invention, the second holder is engaged with the first holder.

The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:

the utility model discloses moving under the mating reaction that moves the subassembly and promote the subassembly, realized moving the operation of carrying to the promotion of work piece, compact structure, the cost is lower, can realize horizontal, the vertical motion of work piece, improve and move the efficiency of carrying, application scope is wide.

Drawings

The present invention will be further explained with reference to the drawings and examples;

fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a clamping structure according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a support; 2. a transfer component; 21. a transfer motor; 22. a belt drive structure; 23. a synchronous belt; 3. a lifting assembly; 31. a hoisting motor; 32. a nut; 33. a screw rod; 34. a clamping structure; 341. a first cylinder; 342. a first holding frame; 343. a second cylinder; 344. a second holder; 35. a sliding plate; 4. mounting blocks; 5. a guide rail; 6. a rack; 7. a gear; 8. a connecting frame; 9. and (7) carrying a platform.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

As shown in fig. 1 to 3, a transfer lifting device includes a transfer unit 2 and a lifting unit 3 capable of moving along the length direction of the transfer unit 2; wherein: the transferring component 2 comprises a transferring motor 21, a belt transmission structure 22 driven by the transferring motor 21 and a synchronous belt 23 driven by the belt transmission structure 22; the lifting assembly 3 is connected with the synchronous belt 23 through the mounting block 4, the lifting assembly 3 comprises a lifting motor 31, a nut 32 driven by the lifting motor 31, a screw 33 matched with the nut 32 and a clamping structure 34 positioned at the bottom end of the screw 33, and the clamping structure 34 comprises a first air cylinder 341, a first clamping frame 342 driven by the first air cylinder 341, a second air cylinder 343 and a second clamping frame 344 driven by the second air cylinder 343.

In this embodiment, a workpiece is firstly stored on the carrier 9, when the workpiece needs to be lifted and transferred, the lifting motor 31 drives the nut 32 to rotate, so that the screw rod 33 moves, so that the clamping structure 34 approaches the workpiece, when the clamping structure 34 reaches a predetermined position, the second cylinder 343 drives a second clamping frame 344 to move, so as to clamp the workpiece, then the first cylinder 341 drives the rack 6 to move, so as to drive the gear 7 to rotate, the gear 7 drives the first clamping frame 342 to rotate during the rotation, and the first clamping frame 342 is connected with the second clamping frame 344 through a link structure, so that the first clamping frame 342 can drive the second clamping frame 344 to clamp during the rotation, so as to enhance the clamping operation of the workpiece, after the clamping of the workpiece is completed, the transfer motor 21 drives the synchronous belt 23 to move through the belt transmission structure 22, so that the linear reciprocating motion of the lifting assembly 3 is achieved by the mounting block 4.

As shown in fig. 3, the connecting frame 8 is provided with an arc-shaped groove to ensure that the first clamping frame 342 can smoothly rotate, and when the first cylinder 341 is matched with the gear 7 through the rack 6 to drive the first clamping frame 342 to rotate, the link structures at the two ends of the first clamping frame 342 can drive the second clamping frame 344 to clamp tightly, so as to ensure the clamping effect on the workpiece and prevent the workpiece from falling.

In this embodiment, the belt transmission structure 22 includes a driving pulley, a belt, and a driven pulley, wherein the driving pulley is installed on the rotating shaft of the transfer motor 21, the driven pulley is connected with the synchronous belt 23, and the driving pulley and the driven pulley are driven by the belt.

Further, still include support 1, be provided with guide rail 5 on the support 1, lifting unit 3 passes through the slider and is connected with guide rail 5, and guide rail 5 and slider cooperation can lead lifting unit 3's motion.

In this embodiment, the lifting assembly 3 further comprises a sliding plate 35, and the sliding plate 35 is connected with the mounting block 4 and the sliding block.

Specifically, the piston rod end of the first cylinder 341 is provided with a rack 6, and the first clamping frame 342 is engaged with the rack 6 through a gear 7.

Further, the first cylinder 341 is connected to the lead screw 33 through the connection frame 8.

Specifically, the second clamping frames 344 are two groups and are respectively located at two ends of the second cylinder 343.

Specifically, one second clamping frame 344 is located on the cylinder body of the second air cylinder 343, and the other second clamping frame 344 is located on the piston rod of the second air cylinder 343.

In this embodiment, the second holder 344 mates with the first holder 342.

All in all, the utility model discloses under the mating reaction that moves the subassembly 2 and promote subassembly 3, realized moving the operation of carrying to the promotion of work piece, compact structure, the cost is lower, can realize the horizontal, vertical motion of work piece, improves and moves and carry efficiency, and application scope is wide.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (8)

1. A shifting and lifting device is characterized by comprising a shifting component and a lifting component capable of moving along the length direction of the shifting component; wherein:

the transfer assembly comprises a transfer motor, a belt transmission structure driven by the transfer motor and a synchronous belt driven by the belt transmission structure;

the lifting assembly is connected with the synchronous belt through the mounting block, the lifting assembly comprises a lifting motor, a nut driven by the lifting motor, a screw rod matched with the nut and a clamping structure located at the bottom end of the screw rod, and the clamping structure comprises a first air cylinder, a first clamping frame driven by the first air cylinder, a second air cylinder and a second clamping frame driven by the second air cylinder.

2. The transfer lifting device according to claim 1, further comprising a support, wherein said support is provided with a rail, and said lifting assembly is connected to said rail by a slider.

3. A transfer lifting device according to claim 2, wherein said lifting means further comprises a sliding plate, said sliding plate being connected to both said mounting block and said sliding block.

4. The transfer lifting device according to claim 1, wherein said first cylinder rod end is provided with a rack, and said first holding frame is engaged with said rack through a gear.

5. A transfer lifting device according to claim 1, wherein said first cylinder is connected to said screw by a connecting bracket.

6. A transfer lifting device according to claim 1, wherein said second holding frames are two sets and located at two ends of said second cylinder respectively.

7. A transfer lifting device according to claim 6, wherein a second gripping rack is provided on the cylinder body of said second cylinder and another second gripping rack is provided on the piston rod of said second cylinder.

8. A transfer lifting device according to claim 1, wherein said second holding frame is engaged with said first holding frame.

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