CN216403593U

CN216403593U - Multifunctional lifting appliance for guide wheel

Info

Publication number: CN216403593U
Application number: CN202123013783.1U
Authority: CN
Inventors: 小丸智彦
Original assignee: Tanggu Machinery Changzhou Co ltd
Current assignee: Tanggu Machinery Changzhou Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-29
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a multifunctional lifting appliance for guide wheels, which comprises two fixed plates, wherein hydraulic telescopic rods are symmetrically arranged below the fixed plates, a moving mechanism is arranged between the two fixed plates, a moving plate is arranged below the moving mechanism, the moving plate is provided with connecting plates through clamping mechanisms, clamping plates are arranged on the two connecting plates, the clamping plates are connected with the connecting plates through rotating mechanisms, and fixing mechanisms are arranged in the clamping plates. Through the mutual matching of the mechanisms, the hoisting device not only can ensure the stability during hoisting, but also can rotate the hoisted guide wheel according to the requirement so as to be convenient to assemble or store, and the process does not need manual overturning, so that the workload of workers can be greatly reduced, and the safety and the working efficiency of the work are improved.

Description

Multifunctional lifting appliance for guide wheel

Technical Field

The utility model relates to the technical field of guide wheels, in particular to a multifunctional lifting appliance for guide wheels.

Background

At present, national economy develops very rapidly, the efficient construction of various economic construction projects cannot be avoided, some large-scale crawler-type engineering mechanical equipment are widely applied to the construction of economic projects due to high operation efficiency and wide construction range, the crawler-type machinery plays a great role in smoothly implementing the engineering projects such as agriculture, mines, railways, roads, urbanization construction and the like at present, and guide wheels are indispensable parts in the crawler-type equipment and mainly play a role in guiding and positioning the crawler. When the guide wheels are machined or installed, due to the fact that the guide wheels are heavy and inconvenient to carry, the guide wheels need to be lifted by using a crane, and therefore a lifting tool needs to be used for carrying the guide wheels.

Present hoist discovery when using, when hoisting the guide wheel, sometimes when assembling or depositing, often need overturn the guide wheel, conveniently deposit or install, but the upset to the guide wheel is accomplished to the mode that manual work was supplementary still mostly to current most hoist, because some guide wheel weight is great, manual work is supplementary when carrying a few can also, but then comparatively consume staff's physical power when work load is great, and still reduce the efficiency of hoist and mount.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional lifting appliance for guide wheels, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional hoist for guide wheel, includes two fixed plates, the symmetry is equipped with hydraulic telescoping rod, two under the fixed plate be equipped with moving mechanism between the fixed plate, moving mechanism has the movable plate, the movable plate is equipped with the connecting plate, two through clamping mechanism all be equipped with splint on the connecting plate, and splint pass through slewing mechanism with the connecting plate is connected, be equipped with fixed establishment in the splint.

Preferably, the rotating mechanism comprises a supporting plate arranged on one side of one of the connecting plates, a second motor is arranged on the supporting plate, the rotating mechanism further comprises rotating shafts arranged on the two connecting plates, the rotating shafts are connected with the clamping plates, and one of the rotating shafts is connected with an output end of the second motor.

Preferably, fixing rods are symmetrically arranged on two sides of the rotating shaft and connected with the clamping plates.

Preferably, fixed establishment is including seting up the arc recess in splint one side, the cushion chamber has been seted up to the arc surface equidistance of arc recess, be equipped with through the spring in the cushion chamber and remove the plectane, it keeps away from to remove the plectane the one end of spring is equipped with removes the post, it wears out to remove the post the cushion chamber stretches out the outside and is equipped with the arc fixed plate, be equipped with the rubber pad in the arc fixed plate.

Preferably, plugs are symmetrically arranged on one of the clamping plates close to the opening ends of the arc-shaped grooves, and jacks corresponding to the plugs are formed in the other clamping plate.

Preferably, the moving mechanism includes a first motor disposed on one of the fixed plates, a lead screw is disposed at an output end of the first motor, moving blocks are disposed on the lead screw through threads, a moving plate is disposed below the two moving blocks, guide sliding columns are symmetrically disposed at two ends of the moving plate, and two ends of each guide sliding column are respectively connected to the fixed plates.

Preferably, the clamping mechanism comprises a T-shaped chute arranged below the moving plate, a bidirectional telescopic rod is arranged in the T-shaped chute, sliding blocks are symmetrically arranged at two ends of the bidirectional telescopic rod, the sliding blocks are connected with the T-shaped chute in a sliding manner, and the bottom ends of the sliding blocks are connected with the connecting plate.

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

(1) during actual work, the fixing mechanism is matched with the rotating mechanism, so that the stability during hoisting can be ensured, the hoisted guide wheel can be rotated according to needs, and the assembly or storage is convenient;

(2) through mutually supporting of moving mechanism and clamping mechanism, can press from both sides tight hoist and mount to the guide wheel to the security is higher, through the mutual block of plug and jack on two splint, can press from both sides tight fixedly once more to the guide wheel after having fixed, dual assurance improves the security of during operation, and fixing mechanism can press from both sides tight fixedly to the guide wheel of different models, improves the practicality of hoist and mount.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional lifting appliance for guide wheels according to the present invention;

FIG. 2 is a schematic structural diagram of a rotating mechanism and a fixing mechanism in the multifunctional guide wheel hoist according to the present invention;

fig. 3 is a schematic structural diagram of a fixing mechanism in a multifunctional lifting appliance for guide wheels, which is provided by the utility model;

fig. 4 is a schematic structural diagram of a clamping mechanism in a multifunctional guide wheel spreader according to the present invention.

In the figure: 1. a fixing plate; 2. a first motor; 3. a hydraulic telescopic rod; 4. a screw rod; 5. a moving block; 6. a splint; 7. a connecting plate; 8. moving the plate; 9. a second motor; 10. an arc-shaped fixing plate; 11. a support plate; 12. a rotating shaft; 13. fixing the rod; 14. a plug; 15. a jack; 16. a rubber pad; 17. a T-shaped chute; 18. a spring; 19. moving the circular plate; 20. moving the column; 21. a slider; 22. a bidirectional telescopic rod; 23. and guiding the sliding column.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a multi-functional hoist for guide wheel, including two fixed plates 1, the symmetry is equipped with hydraulic telescoping rod 3 under the fixed plate 1, be equipped with moving mechanism between two fixed plates 1, moving mechanism has movable plate 8, movable plate 8 is equipped with connecting plate 7 through clamping mechanism, all be equipped with splint 6 on two connecting plates 7, and splint 6 is connected with connecting plate 7 through slewing mechanism, be equipped with fixed establishment in splint 6, through mutually supporting of above-mentioned mechanism, not only can guarantee the stability when hoist and mount, can also rotate the guide wheel of hoist and mount as required, and then conveniently assemble or deposit, this process need not artifical upset, can greatly reduced staff's work burden, still improve the security and the work efficiency of work.

Further, slewing mechanism is including setting up backup pad 11 in one of them connecting plate 7 one side, be equipped with second motor 9 in backup pad 11, slewing mechanism is still including setting up pivot 12 on two connecting plates 7, pivot 12 is connected with splint 6, and one of them pivot 12 is connected with the output of second motor 9, the bilateral symmetry of pivot 12 is equipped with dead lever 13, dead lever 13 is connected with splint 6, can take the guide wheel of fixing to rotate, and then can overturn it, convenient assembly and deposit, need not manual operation, reduce work burden.

Further, fixed establishment is including seting up the arc recess in splint 6 one side, the cushion chamber has been seted up to the arc surface equidistance of arc recess, be equipped with through spring 18 in the cushion chamber and remove plectane 19, the one end that removes plectane 19 and keep away from spring 18 is equipped with and removes post 20, it wears out the cushion chamber and stretches out the outside and be equipped with arc fixed plate 10 to remove post 20, be equipped with rubber pad 16 in the arc fixed plate 10, the both ends contained side of rubber pad 16, can carry out spacing fixed to the terminal surface of guide wheel, stability is improved, one of them splint 6 is close to arc recess open end symmetry and is equipped with plug 14, jack 15 corresponding with plug 14 has been seted up on the other splint 6, the shape of plug 14 can also be cross, the shape that corresponds jack 15 is the cross recess, can improve the stability to the guide wheel, avoid droing when hoist and mount, the security of work improves.

Further, the moving mechanism comprises a first motor 2 arranged on one of the fixing plates 1, a lead screw 4 is arranged at the output end of the first motor 2, moving blocks 5 are arranged on the lead screw 4 through threads, a moving plate 8 is arranged below the two moving blocks 5, guide sliding columns 23 are symmetrically arranged at two ends of the moving plate 8, two ends of each guide sliding column 23 are respectively connected with the corresponding fixing plate 1, guide wheels can be driven to move, and the guide wheels are conveniently hoisted.

Further, clamping mechanism is equipped with two-way telescopic rod 22 including seting up T type spout 17 under movable plate 8 in the T type spout 17, and two-way telescopic rod 22's both ends symmetry is equipped with slider 21, slider 21 and T type spout 17 sliding connection to slider 21 bottom is connected with connecting plate 7, can press from both sides tight fixedly to not unidimensional guide wheel, improve equipment's practicality.

The working principle is as follows: when the utility model is used, the hydraulic telescopic rod 3 is contracted to drive the fixed plate 1 to move downwards, the bidirectional telescopic rod 22 is contracted at the moment, the sliding block 21 slides in the T-shaped sliding groove 17 to drive the two connecting plates 7 to approach each other, the two rubber pads 16 are contacted with the guide wheels at the moment, extrusion force is generated on the arc-shaped fixed plate 10 along with continuous contraction, the movable column 20 and the movable circular plate 19 move in the buffer groove at the moment, the spring 18 is stressed to contract, thrust in the opposite direction is generated on the arc-shaped fixed plate 10 through the movable column 20 under the action of elastic potential energy contracted by the spring 18, the guide wheels can be fixed through the two arc-shaped fixed plates 10, the plug 14 enters the jack 15 along with the mutual approach of the two clamping plates 6 to fix the plug again, the stability of the whole is improved, the hydraulic telescopic rod 3 is stretched to drive the whole to move upwards at the moment, the guide wheel can be lifted and fixed again by mutually clamping the plug 14 and the jack 15 on the two clamping plates 6, the guide wheel which is fixed can be clamped and fixed again by the mutual clamping of the plug 14 and the jack 15 on the two clamping plates 6, double guarantee is achieved, the safety during working is improved, and the fixing mechanism can clamp and fix the guide wheels of different models, the practicality of hoist and mount is improved, through mutually supporting of fixed establishment and slewing mechanism, not only can guarantee the stability when hoist and mount, can also rotate the guide wheel of hoist and mount as required, and then convenient assembly or deposit, and this process need not artifical upset, and security and the work efficiency of work still improve the staff can greatly reduced's work burden.

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 multi-functional hoist for guide wheel, includes two fixed plates (1), its characterized in that: the symmetry is equipped with hydraulic telescoping rod (3), two under fixed plate (1) be equipped with moving mechanism between fixed plate (1), moving mechanism has movable plate (8), movable plate (8) are equipped with connecting plate (7), two through clamping mechanism all be equipped with splint (6) on connecting plate (7), and splint (6) through slewing mechanism with connecting plate (7) are connected, be equipped with fixed establishment in splint (6).

2. The multifunctional lifting device for the guide wheels according to claim 1, wherein: the rotating mechanism comprises a supporting plate (11) arranged on one side of one of the connecting plates (7), a second motor (9) is arranged on the supporting plate (11), the rotating mechanism further comprises rotating shafts (12) arranged on the two connecting plates (7), the rotating shafts (12) are connected with the clamping plates (6), and one of the rotating shafts (12) is connected with the output end of the second motor (9).

3. The multifunctional lifting device for the guide wheels according to claim 2, wherein: the two sides of the rotating shaft (12) are symmetrically provided with fixing rods (13), and the fixing rods (13) are connected with the clamping plates (6).

4. The multifunctional lifting device for the guide wheels according to claim 1, wherein: fixed establishment is including seting up the arc recess in splint (6) one side, the cushion chamber has been seted up to the arc surface equidistance of arc recess, be equipped with through spring (18) in the cushion chamber and remove plectane (19), it keeps away from to remove plectane (19) the one end of spring (18) is equipped with removes post (20), it wears out to remove post (20) the cushion chamber stretches out the outside and is equipped with arc fixed plate (10), be equipped with rubber pad (16) in arc fixed plate (10).

5. The multifunctional lifting device for guide wheels according to claim 4, wherein: plugs (14) are symmetrically arranged on one of the clamping plates (6) close to the opening end of the arc-shaped groove, and jacks (15) corresponding to the plugs (14) are formed in the other clamping plate (6).

6. The multifunctional lifting device for the guide wheels according to claim 1, wherein: the moving mechanism comprises a first motor (2) arranged on one of the fixed plates (1), a lead screw (4) is arranged at the output end of the first motor (2), moving blocks (5) are arranged on the lead screw (4) through threads, a moving plate (8) is arranged below the two moving blocks (5), guide sliding columns (23) are symmetrically arranged at two ends of the moving plate (8), and two ends of each guide sliding column (23) are respectively connected with the fixed plates (1).

7. The multifunctional lifting device for the guide wheels according to claim 1, wherein: clamping mechanism is including seting up T type spout (17) under movable plate (8), be equipped with two-way telescopic link (22) in T type spout (17), the both ends symmetry of two-way telescopic link (22) is equipped with slider (21), slider (21) with T type spout (17) sliding connection, and slider (21) bottom with connecting plate (7) are connected.