CN220011940U

CN220011940U - Loading and unloading handling device capable of preventing cargoes from falling

Info

Publication number: CN220011940U
Application number: CN202321545951.8U
Authority: CN
Inventors: 邢超; 耿博; 张哲�
Original assignee: Shenzhen Huashi Supply Chain Technology Co ltd
Current assignee: Shenzhen Huashi Supply Chain Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-14
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the technical field of logistics transportation and discloses a loading and unloading transportation device capable of preventing cargoes from falling. According to the loading, unloading and carrying device capable of preventing cargoes from falling, the fixing plate, the second rotating shaft, the connecting block, the traction wheel, the third rotating shaft, the T-shaped sliding block and the connecting plate are arranged, the traction wheel is started to rotate, so that a traction chain is driven, the traction wheel drives the connecting block to move rightwards, the connecting block pulls the connecting plate to move rightwards, the cargoes are carried rightwards, in the process, the cargoes only do translational movement, the cargoes cannot deflect, and the falling probability of the cargoes is reduced; through setting up bevel gear and first pivot, rotate first pivot, through two bevel gears, drive second pivot rotates, makes the driving sheave rotate, the workman of being convenient for operates goods horizontal migration in the device the place ahead.

Description

Loading and unloading handling device capable of preventing cargoes from falling

Technical Field

The utility model relates to the technical field of logistics transportation, in particular to a loading and unloading transportation device capable of preventing cargoes from falling.

Background

In the logistics transportation process, as the carriage position is higher, the cargo is loaded and unloaded by adopting a forklift with a fork lifting mechanism, and the cargo pallet can be towed and lifted to the carriage height.

The Chinese patent discloses a loading and unloading carrying device, the publication number is CN211712552U, which comprises a chassis, an upright post, an oil cylinder, a supporting beam and a fork frame arranged on the supporting beam; the upright post is vertically arranged on the upper end surface of the chassis near the edge, and can rotate along the central axis of the upright post; one end of the supporting beam is hinged to the position, close to the top, of the upright post, and the other end of the supporting beam is fixedly connected with the fork frame; the base end of the oil cylinder is hinged with the circumferential surface of the upright post, which is close to the bottom, and the piston end of the oil cylinder is hinged with the middle part of the supporting beam. According to the utility model, the structure of the traditional forklift is improved, the upright post of the traditional forklift is provided with a rotatable structure, when goods are loaded and unloaded, the chassis of the whole device can be kept motionless, the angle adjustment of the fork frame can be completed only by rotating the upright post according to the position of the goods, the operation mode that the angle of the traditional forklift is adjusted through the steering wheel is abandoned, and the angle adjustment can be completed easily and rapidly by adopting the device and a person to hold the handrail.

But still include the following disadvantages: the device controls the support beam to deflect through controlling the expansion and contraction of the oil cylinder, so that the fork shovel is lifted, but when the fork shovel is lifted, the support beam drives the fork shovel to deflect, and the goods are easy to drop. For this reason, we propose a handling device that prevents the falling of the goods to solve this problem.

Disclosure of Invention

The present utility model is directed to a loading/unloading and transporting device capable of preventing cargoes from falling, and solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the loading, unloading and carrying device for preventing cargoes from falling comprises a bottom plate, wherein an upright post is fixedly connected to the top surface of the bottom plate, a return frame is fixedly connected to the top surface of the upright post, a carrying mechanism is arranged on the inner side of the return frame, and the carrying mechanism comprises a conveying part;

the conveying part comprises a connecting plate, two traction wheels, a second rotating shaft and a third rotating shaft, wherein the two traction wheels are respectively and fixedly sleeved on the outer surfaces of the second rotating shaft and the third rotating shaft, the top surface of the square frame is fixedly connected with four fixing plates, the front end surface and the rear end surface of the third rotating shaft are both rotationally connected with the outer surfaces of the fixing plates close to each other through first bearing seats, and the back surface of the second rotating shaft is rotationally connected with the outer surfaces of the fixing plates close to each other through second bearing seats;

a clamping part is arranged below the mold-returning frame;

the clamping part comprises a U-shaped plate and two first clamping plates, and the top ends of the first clamping plates extend to the inner side of the U-shaped plate.

The T-shaped sliding groove is formed in the inner wall of the return frame, the T-shaped sliding block is connected to the inner wall of the T-shaped sliding groove in a sliding mode, the outer surface of the connecting plate is fixedly connected with the outer surface of the T-shaped sliding block, and the connecting plate can slide left and right conveniently through the arrangement of the T-shaped sliding block.

The further improvement lies in that two traction sheave surfaces are connected through traction chain transmission, and traction chain surface fixed cover is equipped with the connecting block, connecting block bottom surface and connecting plate top surface fixed connection are through setting up the traction sheave, be convenient for drive connecting block and connecting plate left and right sides slip.

The front face of the upright post is fixedly connected with a fixed block, the upper end face and the lower end face of the fixed block are rotatably penetrated through a first bearing to be provided with a first rotating shaft, the outer surface of the front end of the second rotating shaft is rotatably penetrated through the back face of the fixed block close to the side of the second rotating shaft through a second bearing and extends to the front of the mold returning frame, bevel gears are fixedly sleeved on the outer surface of the top end of the first rotating shaft and the outer surface of the front end of the second rotating shaft respectively, the two outer surfaces of the bevel gears are in meshed connection with each other, the first rotating shaft is rotated through the bevel gears and the first rotating shaft, and the second rotating shaft is driven to rotate, so that a traction sheave rotates, and a worker can operate goods horizontally in front of the device conveniently.

The telescopic rod is fixedly arranged on the upper end face and the lower end face of the connecting plate in a penetrating mode, the bottom face of the telescopic rod output rod is fixedly connected with the top face of the U-shaped plate, and the U-shaped plate and cargoes are conveniently lifted through the telescopic rod.

The further improvement lies in, two terminal surface screw thread runs through is provided with the screw rod around the splint, screw rod front end surface rotates through the third bearing and runs through U template inner wall and extend to the U template the place ahead, through setting up screw rod and splint, through rotating the screw rod, makes two splint press from both sides tight goods.

The improvement lies in still further, the bottom surface fixedly connected with fixing screw of back-up frame left end, fixing screw bottom surface screw thread cover is equipped with a support section of thick bamboo, support section of thick bamboo bottom surface fixed connection base through setting up a support section of thick bamboo and fixing screw, through rotating a support section of thick bamboo, makes the base contact bottom surface, supports back-up frame left end.

Compared with the prior art, the utility model has the beneficial effects that: according to the loading, unloading and carrying device capable of preventing cargoes from falling, the fixing plate, the second rotating shaft, the connecting block, the traction wheel, the third rotating shaft, the T-shaped sliding block and the connecting plate are arranged, the traction wheel is started to rotate, so that a traction chain is driven, the traction wheel drives the connecting block to move rightwards, the connecting block pulls the connecting plate to move rightwards, the cargoes are carried rightwards, in the process, the cargoes only do translational movement, the cargoes cannot deflect, and the falling probability of the cargoes is reduced; through the arrangement of the bevel gears and the first rotating shaft, the first rotating shaft is rotated, and the second rotating shaft is driven to rotate through the two bevel gears, so that the traction sheave rotates, and a worker can conveniently operate goods to horizontally move in front of the device; through setting up U template, splint, screw rod and telescopic link, rotate the screw rod, screw rod drive two splint press from both sides tight goods, utilize the telescopic link, hoist U template and goods, the rotation of cooperation traction sheave accomplishes the transport of goods.

Drawings

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

FIG. 2 is a partial schematic view of a three-dimensional structure of a carrying portion according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic view showing a part of a three-dimensional structure of a clamping portion according to the present utility model.

In the figure: 1 bottom plate, 2 stand, 3 return type frame, 4 transport mechanism, 41 conveying part, 42 clamping part, 411 fixed plate, 412 bevel gear, 413 first pivot, 414 second pivot, 415 connecting block, 416 traction sheave, 417 third pivot, 418T type slider, 419 connecting plate, 421U template, 422 splint, 423 screw rod, 424 telescopic link, 5 fixed screw rod, 6 support section of thick bamboo.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the loading, unloading and carrying device for preventing cargoes from falling comprises a bottom plate 1, wherein an upright post 2 is fixedly connected to the top surface of the bottom plate 1, a return frame 3 is fixedly connected to the top surface of the upright post 2, a carrying mechanism 4 is arranged on the inner side of the return frame 3, and the carrying mechanism 4 comprises a conveying part 41;

the transporting part 41 comprises a connecting plate 419, two traction wheels 416, a second rotating shaft 414 and a third rotating shaft 417, wherein the two traction wheels are respectively and fixedly sleeved on the outer surfaces of the second rotating shaft 414 and the third rotating shaft 417, the top surface of the square frame 3 is fixedly connected with four fixing plates 411, the front end surface and the rear end surface of the third rotating shaft 417 are respectively and rotatably connected with the outer surfaces of the fixing plates 411 which are close to each other through first bearing seats, the back surface of the second rotating shaft 414 is rotatably connected with the outer surfaces of the fixing plates 411 which are close to each other through second bearing seats, T-shaped sliding grooves are formed in the inner wall of the square frame 3, T-shaped sliding blocks 418 are slidingly connected on the inner wall of each T-shaped sliding groove, and the outer surfaces of the connecting plate 419 are fixedly connected with the outer surfaces of the T-shaped sliding blocks 418;

the outer surfaces of the two traction sheaves 416 are in transmission connection through a traction chain, a connecting block 415 is fixedly sleeved on the outer surface of the traction chain, the bottom surface of the connecting block 415 is fixedly connected with the top surface of a connecting plate 419, the traction sheaves 416 are started to rotate through the fixing plate 411, the second rotating shaft 414, the connecting block 415, the traction sheaves 416, the third rotating shaft 417, the T-shaped sliding blocks 418 and the connecting plate 419, so that the traction chain is transmitted, the traction sheaves drive the connecting block 415 to move rightwards, the connecting plate 419 is pulled by the connecting block 415 to move rightwards, goods are conveyed rightwards, in the process, only translational movement is carried out on the goods, the goods cannot deflect, and the falling probability of the goods is reduced;

the front surface of the front upright post 2 is fixedly connected with a fixed block, the upper end surface and the lower end surface of the fixed block are rotatably penetrated through a first bearing and provided with a first rotating shaft 413, the outer surface of the front end of the second rotating shaft 414 is rotatably penetrated through the back surface of a fixed plate 411 close to the front side through a second bearing and extends to the front of the square frame 3, the outer surface of the top end of the first rotating shaft 413 and the outer surface of the front end of the second rotating shaft 414 are fixedly sleeved with bevel gears 412, the outer surfaces of the two bevel gears 412 are mutually meshed and connected, the first rotating shaft 413 is rotated through the bevel gears 412 and the first rotating shaft 413, and the second rotating shaft 414 is driven to rotate so as to enable a traction sheave 416 to rotate, and a worker can conveniently operate goods to horizontally move in front of the device;

the bottom surface of the left end of the square frame 3 is fixedly connected with a fixing screw 5, the outer surface of the bottom end of the fixing screw 5 is sleeved with a supporting cylinder 6 in a threaded manner, and the bottom surface of the supporting cylinder 6 is fixedly connected with a base;

example two

Referring to fig. 1-5, in the first embodiment, a clamping portion 42 is disposed below the mold frame 3;

the clamping part 42 includes U-shaped plate 421 and two first splint 422, first splint 422 top extends to the U-shaped plate 421 inboard, connecting plate 419 up-and-down terminal surface fixed run through is provided with telescopic link 424, telescopic link 424 output pole bottom surface and U-shaped plate 421 top surface fixed connection, terminal surface screw thread runs through and is provided with screw rod 423 around two splint 422, screw rod 423 front end surface runs through U-shaped plate 421 inner wall and extends to U-shaped plate 421 the place ahead through the rotation of third bearing, through setting up U-shaped plate 421, splint 422, screw rod 423 and telescopic link 424, rotate screw rod 423, screw rod 423 drives two splint 422 clamp goods, utilize telescopic link 424, lift up U-shaped plate 421 and goods, the rotation of cooperation traction sheave 426, accomplish the transport of goods.

When the lifting device is used, the screw 423 is rotated, the two clamping plates 422 are driven by the screw 423 to clamp goods, the telescopic rod 424 is controlled to be shortened, the U-shaped plate 421 and the goods are lifted by the telescopic rod 424 output rod, the first rotating shaft 413 is rotated, the first rotating shaft 413 is driven by the second rotating shaft 414 to rotate through the two bevel gears 412, the right traction wheel 416 is driven by the second rotating shaft 414 to rotate, the traction wheel 416 is driven by the traction wheel to drive the traction chain to drive the connecting block 416 to pull the connecting block 416 rightwards, the connecting block 416 drives the connecting plate 419 and the telescopic rod 424 to move rightwards, the U-shaped plate 421 and the goods are controlled to stretch, the U-shaped plate 421 and the goods are controlled to move downwards, and the goods are carried from high to low.

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

Claims

1. The utility model provides a loading and unloading handling device that prevents goods from dropping, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is fixedly connected with an upright post (2), the top surface of the upright post (2) is fixedly connected with a square frame (3), a carrying mechanism (4) is arranged on the inner side of the square frame (3), and the carrying mechanism (4) comprises a conveying part (41);

the transporting part (41) comprises a connecting plate (419), two traction wheels (416), a second rotating shaft (414) and a third rotating shaft (417), wherein the two traction wheels are fixedly sleeved on the outer surfaces of the second rotating shaft (414) and the third rotating shaft (417), the top surface of the mold frame (3) is fixedly connected with four fixing plates (411), the front end surface and the rear end surface of the third rotating shaft (417) are both rotationally connected with the outer surface of the adjacent fixing plate (411) through a first bearing seat, and the back surface of the second rotating shaft (414) is rotationally connected with the outer surface of the adjacent fixing plate (411) through a second bearing seat;

a clamping part (42) is arranged below the mold-returning frame (3);

the clamping part (42) comprises a U-shaped plate (421) and two first clamping plates (422), and the top ends of the first clamping plates (422) extend to the inner side of the U-shaped plate (421).

2. The loading and unloading handling device for preventing cargoes from falling according to claim 1, wherein: t-shaped sliding grooves are formed in the inner wall of the square frame (3), T-shaped sliding blocks (418) are connected to the inner wall of each T-shaped sliding groove in a sliding mode, and the outer surfaces of the connecting plates (419) are fixedly connected with the outer surfaces of the T-shaped sliding blocks (418).

3. The loading and unloading handling device for preventing cargoes from falling according to claim 1, wherein: the outer surfaces of the traction wheels (416) are connected through traction chains in a transmission mode, connecting blocks (415) are fixedly sleeved on the outer surfaces of the traction chains, and the bottom surfaces of the connecting blocks (415) are fixedly connected with the top surfaces of the connecting plates (419).

4. The loading and unloading handling device for preventing cargoes from falling according to claim 1, wherein: the place ahead stand (2) openly fixedly connected with fixed block, the terminal surface runs through first bearing rotation and is provided with first pivot (413) about the fixed block, second pivot (414) front end surface runs through the fixed plate (411) back of being close to the side and extends to back frame (3) the place ahead through the second bearing rotation, the equal fixed cover in first pivot (413) top surface and second pivot (414) front end surface is equipped with bevel gear (412), two bevel gear (412) surface intermeshing connects.

5. The loading and unloading handling device for preventing cargoes from falling according to claim 1, wherein: the upper end face and the lower end face of the connecting plate (419) are fixedly and penetratingly provided with telescopic rods (424), and the bottom surfaces of the output rods of the telescopic rods (424) are fixedly connected with the top surfaces of the U-shaped plates (421).

6. The loading and unloading handling device for preventing cargoes from falling according to claim 1, wherein: screw rods (423) are arranged on the front end surface and the rear end surface of the clamping plates (422) in a threaded penetrating mode, and the outer surface of the front end of each screw rod (423) penetrates through the inner wall of the U-shaped plate (421) in a rotating mode through a third bearing and extends to the front of the U-shaped plate (421).

7. The loading and unloading handling device for preventing cargoes from falling according to claim 1, wherein: the left end bottom surface fixedly connected with fixing screw (5) of back-shaped frame (3), fixing screw (5) bottom surface thread bush is equipped with support section of thick bamboo (6), support section of thick bamboo (6) bottom surface fixed connection base.