CN216861435U

CN216861435U - Workshop steel coil is changeed and is used striding platform truck

Info

Publication number: CN216861435U
Application number: CN202123024258.XU
Authority: CN
Inventors: 胡爱国; 戴伟存; 彭耀龙
Original assignee: Yangjiang Hongwang Industrial Co Ltd
Current assignee: Yangjiang Hongwang Industrial Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-07-01
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a cross trolley for workshop steel coil transfer, which comprises a track and a cross trolley body, wherein the cross trolley body is arranged above the track, a supporting seat is arranged above the cross trolley body, four first supporting plates which are arranged in a rectangular shape are fixedly connected to the bottom of the supporting seat, a second supporting plate which corresponds to the first supporting plate in position is fixedly connected to the top of the cross trolley body, two damping shock absorbers which are symmetrically arranged are fixedly connected between the first supporting plate and the second supporting plate, a mounting groove is formed in the bottom of the first supporting plate, a hollow sleeve is fixedly connected in the mounting groove, a positioning rod is inserted in the hollow sleeve in a sliding manner, the cross trolley for workshop steel coil transfer can buffer the impact force of falling of a steel coil through the arrangement of a buffering and damping mechanism, the service life of the cross trolley is prolonged, and a fixing component can prevent the steel coil from moving and falling off, the stability of transportation is improved.

Description

Workshop steel coil is changeed and is used striding platform truck

Technical Field

The utility model relates to the field of products related to steel coil processing, in particular to a cross trolley for workshop steel coil transfer.

Background

The mobile of coil of strip between the manufacturing procedure almost all goes on through the overhead traveling crane handling, accomplishes the back by the production of the former process, uses the steel band to tie up usually, and the mutual transportation of two workshop coils of strip leans on the freight train, and on manual hanging coil to freight train, when transporting the target workshop, manual handling coil of strip to depositing the saddle on following the freight train again. Copying coil of strip information and re-entering target warehouse, the transportation of main artificial realization coil of strip, it is comparatively loaded down with trivial details, consequently need use the platform truck of striding, it is a transport vehicle in the factory to cross the platform truck, solve the product transportation between the span in the factory, it has simple structure, high durability and convenient use, easy maintenance, bearing capacity is big, pollute advantage such as few, extensively be used for machine manufacturing and metallurgical mill, cross the dolly and be used for two cross the position that the end driving between the car can not arrive, utilize and cross the dolly and transport coil of strip finished product or semi-manufactured goods to the position that the driving can reach, the driving hoist.

But current coil of strip changes to use and strides platform truck exterior structure comparatively simple, lacks the damage that buffering damper caused to stride platform truck and product easily, and inconvenient fixes the coil of strip, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workshop steel coil transfer cross trolley which can buffer the impact force of steel coil falling through the arrangement of a buffering and damping mechanism, so that the service life of the cross trolley is prolonged, a fixed assembly can prevent the steel coil from moving and falling off, and the transportation stability is improved, so that the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a cross trolley for transferring a steel coil in a workshop comprises a track and a cross trolley body, wherein the cross trolley body is arranged above the track, a supporting seat is arranged above the cross trolley body, the bottom of the supporting seat is fixedly connected with four first supporting plates which are arranged in a rectangular shape, the top of the cross trolley body is fixedly connected with a second supporting plate which corresponds to the first supporting plate in position, two damping shock absorbers which are symmetrically arranged are fixedly connected between the first supporting plate and the second supporting plate, the bottom of the first supporting plate is provided with a mounting groove, a hollow sleeve is fixedly connected in the mounting groove, a positioning rod is inserted in the hollow sleeve in a sliding manner, an elastic mechanism is sleeved on the positioning rod, two ends of the elastic mechanism respectively abut against the bottom of the hollow sleeve and the second supporting plate, and a pair of vertical plates are fixedly connected on the outer walls on two sides of the supporting seat, one side of the vertical plates is provided with a rotating groove, a threaded rod is rotationally connected in the rotating groove, the top end of the threaded rod penetrates through the rotating groove and is fixedly connected with a rotating block, a moving plate is sleeved on the threaded rod in a threaded manner, and one end of the moving plate is fixedly connected with a pressing plate.

Preferably, the outer side wall of the rotating block is provided with a plurality of anti-skid lines which are obliquely arranged.

Preferably, one end of the positioning rod, which is positioned in the hollow sleeve, is fixedly connected with a limiting block.

Preferably, one end of the pressing plate is fixedly connected with two sliding blocks which are symmetrically arranged, a sliding groove corresponding to the sliding block is formed in the outer side wall of the vertical plate, and one end of the sliding block is slidably inserted into the sliding groove.

Preferably, the length of the supporting seat is the same as that of the straddle type trolley body.

Preferably, the elastic mechanism is a spring.

Compared with the prior art, the utility model has the beneficial effects that:

the steel coil in the workshop is transferred to the cross trolley, the cross trolley body moves along the track, the steel coil is borne by the supporting seat, after the steel coil is placed on the supporting seat, damping is achieved through the damping shock absorber between the first supporting plate and the second supporting plate, meanwhile, the first supporting plate is stressed to drive the hollow sleeve to move on the positioning rod, the hollow sleeve presses the elastic mechanism downwards to achieve buffering, the vibration of the cross trolley body and the steel coil is reduced, and damage caused by large pressure is avoided;

the workshop steel coil is rotated by using the cross trolley, the rotating block is rotated to drive the threaded rod to rotate in the rotating groove on the vertical plate, at the moment, the movable plate arranged on the threaded rod moves under the occlusion action of the screw mouth to drive the pressing plate to move, and the pressing plate is used for overhauling and pressing the steel coil so as to ensure that the stability of the steel coil on the supporting seat is higher and the steel coil is prevented from falling off in transportation;

this workshop coil of strip changes application and strides the platform truck, can cushion the impact force of coil of strip whereabouts through buffering damper's setting, improves the life of striding the platform truck, and fixed subassembly can avoid the coil of strip to remove and drop, improves the stability of transportation.

Drawings

FIG. 1 is a schematic structural view of a cross-trolley for transferring a workshop steel coil according to the present invention;

FIG. 2 is an enlarged view of a portion A of a workshop steel coil transfer straddle carrier of the utility model;

fig. 3 is a schematic structural view of a pressing plate of a cross trolley for transferring a workshop steel coil.

In the figure: 1. a track; 2. a cross-trolley body; 3. a supporting seat; 4. a first support plate; 5. a second support plate; 6. a damping shock absorber; 7. hollow sleeve; 8. positioning a rod; 9. an elastic mechanism; 10. A vertical plate; 11. a threaded rod; 12. rotating the block; 13. moving the plate; 14. pressing a plate; 15. a limiting block; 16. a slider; 17. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a cross trolley for transferring a workshop steel coil comprises a track 1 and a cross trolley body 2, wherein the cross trolley body 2 is arranged above the track 1, a supporting seat 3 is arranged above the cross trolley body 2, the bottom of the supporting seat 3 is fixedly connected with four first supporting plates 4 which are arranged in a rectangular shape, the top of the cross trolley body 2 is fixedly connected with a second supporting plate 5 corresponding to the first supporting plate 4, two damping shock absorbers 6 which are symmetrically arranged are fixedly connected between the first supporting plate 4 and the second supporting plate 5, the bottom of the first supporting plate 4 is provided with a mounting groove, a hollow sleeve 7 is fixedly connected in the mounting groove, a positioning rod 8 is inserted in the hollow sleeve 7 in a sliding manner, an elastic mechanism 9 is sleeved on the positioning rod 8, two ends of the elastic mechanism 9 respectively abut against the bottom of the hollow sleeve 7 and the second supporting plate 5, and the cross trolley body 2 moves along the track 1, the supporting seat 3 bears the steel coil, after the steel coil is placed on the supporting seat 3, the damping is realized through the damping shock absorber 6 between the first supporting plate 4 and the second supporting plate 5, meanwhile, the hollow sleeve 7 is driven by the stress of the first supporting plate 4 to move on the positioning rod 8, and at the moment, the hollow sleeve 7 presses the elastic mechanism 9 downwards to realize the buffering; a pair of riser 10 of equal fixedly connected with on the both sides outer wall of supporting seat 3, one side of a pair of riser 10 is equipped with the rotation groove, it is connected with threaded rod 11 to rotate the inslot rotation, the top of threaded rod 11 is run through and is rotated groove and fixedly connected with commentaries on classics piece 12, threaded rod 11 is gone up the screw thread and has been cup jointed movable plate 13, the one end fixedly connected with clamp plate 14 of movable plate 13, specific saying, it can drive the rotation inslot rotation of threaded rod 11 on riser 10 to rotate commentaries on classics piece 12, thereby movable plate 13 of installing on threaded rod 11 takes place to remove under the interlock effect of screw thread and drives the motion of clamp plate 14 this moment, thereby clamp plate 14 will overhaul the coil of strip and support and press the stability that makes the coil of strip on supporting seat 3 higher.

Further, be equipped with the multichannel antiskid line that is the slope setting on changeing the lateral wall of piece 12, increase the outer wall frictional force that changes piece 12, the convenient rotation.

Furthermore, one end of the positioning rod 8, which is positioned in the hollow sleeve 7, is fixedly connected with a limiting block 15, so that the positioning rod 8 is limited in the hollow sleeve 7 and prevented from being separated.

Furthermore, one end of the pressing plate 14 is fixedly connected with two sliding blocks 16 which are symmetrically arranged, a sliding groove 17 corresponding to the sliding block 16 is arranged on the outer side wall of the vertical plate 10, one end of the sliding block 16 is slidably inserted into the sliding groove 17, and the sliding block 16 slides in the sliding groove 17 when the pressing plate 14 moves, so that the motion stability of the pressing plate 14 is improved.

Further, the length of the support base 3 is the same as that of the straddle carrier body 2.

Further, the elastic mechanism 9 is a spring, and the acquisition degree is high.

The working principle is as follows: at first cross platform truck body 2 and remove along track 1, supporting seat 3 bears the weight of the coil of strip, place the damping bumper shock absorber 6 between back through first backup pad 4 and second backup pad 5 on supporting seat 3 when the coil of strip and realize the shock attenuation, first backup pad 4 atress drives cavity 7 and moves on locating lever 8 simultaneously, cavity 7 will push down elastic mechanism 9 and realize the buffering this moment, reduce the vibrations that cross platform truck body 2 and coil of strip self received, avoid bearing great pressure and damage, can drive threaded rod 11 rotation inslot rotation on riser 10 through rotating commentaries on classics piece 12, movable plate 13 that installs on threaded rod 11 this moment takes place to remove under the interlock effect of screw mouth and drives the motion of clamp plate 14, clamp plate 14 will support the coil of strip maintenance pressure thereby it is higher to make the stability of coil of strip on supporting seat 3, avoid taking place the obscission in the transportation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a workshop coil of strip changes uses and strides platform truck, includes track (1) and strides platform truck body (2), its characterized in that: the crossing trolley body (2) is arranged above the track (1), a supporting seat (3) is arranged above the crossing trolley body (2), the bottom of the supporting seat (3) is fixedly connected with four first supporting plates (4) which are arranged in a rectangular shape, the top of the crossing trolley body (2) is fixedly connected with a second supporting plate (5) corresponding to the first supporting plate (4), two symmetrically arranged damping shock absorbers (6) are fixedly connected between the first supporting plate (4) and the second supporting plate (5), the bottom of the first supporting plate (4) is provided with a mounting groove, a hollow sleeve (7) is fixedly connected in the mounting groove, a positioning rod (8) is slidably inserted in the hollow sleeve (7), an elastic mechanism (9) is sleeved on the positioning rod (8), and two ends of the elastic mechanism (9) respectively abut against the bottom of the hollow sleeve (7) and the second supporting plate (5), the supporting seat is characterized in that a pair of vertical plates (10) are fixedly connected to the outer walls of the two sides of the supporting seat (3), a rotating groove is formed in one side of each vertical plate (10), a threaded rod (11) is connected to the rotating groove in a rotating mode, the top end of each threaded rod (11) penetrates through the rotating groove and is fixedly connected with a rotating block (12), a moving plate (13) is sleeved on the threaded rod (11) in a threaded mode, and a pressing plate (14) is fixedly connected to one end of the moving plate (13).

2. The workshop steel coil transfer straddle carrier as claimed in claim 1, wherein: the outer side wall of the rotating block (12) is provided with a plurality of anti-skid lines which are obliquely arranged.

3. The workshop steel coil transfer straddle carrier as claimed in claim 1, wherein: and one end of the positioning rod (8) positioned in the hollow sleeve (7) is fixedly connected with a limiting block (15).

4. The workshop steel coil transfer straddle carrier as claimed in claim 1, wherein: one end of the pressing plate (14) is fixedly connected with two sliding blocks (16) which are symmetrically arranged, a sliding groove (17) corresponding to the sliding block (16) is formed in the outer side wall of the vertical plate (10), and one end of the sliding block (16) is slidably inserted into the sliding groove (17).

5. The workshop steel coil transfer straddle carrier as claimed in claim 1, wherein: the length of the supporting seat (3) is the same as that of the cross trolley body (2).

6. The workshop steel coil transfer straddle carrier as claimed in claim 1, wherein: the elastic mechanism (9) is a spring.