CN216638797U - Mechanical equipment maintenance elevating gear - Google Patents

Abstract

The utility model relates to the technical field of lifting devices, in particular to a mechanical equipment maintenance lifting device which comprises lifting equipment and a clamping assembly, wherein the clamping assembly is positioned at the top end of the lifting equipment, the clamping assembly comprises adjusting blocks, the adjusting blocks are respectively arranged on two sides of the top end of the lifting equipment, the inner walls of one side of the adjusting blocks are movably connected with rotating rods through bearings, gears are fixed at one ends of two groups of rotating rods, cavities are formed in the inner walls of the middle parts of the adjusting blocks, the two groups of gears are movably connected in the cavities, push plates are movably connected in the two groups of cavities, rack plates are arranged at the top ends of the push plates, and the two groups of rack plates are meshed with the gears. The utility model effectively solves the problem that the existing mechanical equipment needs to be manually positioned by a worker when the mechanical equipment is maintained on the lifting device, can greatly reduce the working difficulty of the worker by utilizing the clamping of the clamping block and improves the overall practicability of the lifting device.

Description

Mechanical equipment maintenance elevating gear

Technical Field

The utility model relates to the technical field of lifting devices, in particular to a lifting device for mechanical equipment maintenance.

Background

In the process of maintenance of mechanical equipment, a lifting device is needed to be used, the mechanical equipment is transported by utilizing the lifting action of the lifting device, so that the mechanical equipment can be transported to a specific position for maintenance, and the lifting device is the best partner for purposes of maintenance machinery, maintenance equipment, paint decoration, cleaning and maintenance and the like.

The existing lifting device for mechanical equipment maintenance does not have a clamping function in the using process, so that when a worker maintains mechanical equipment on the lifting device, the worker needs to manually position the mechanical equipment, the working difficulty of the worker is further increased, and therefore the problem is solved by the lifting device for mechanical equipment maintenance urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problems, an object of the present invention is to provide a lifting device for maintaining mechanical equipment, so as to solve the problem that the conventional lifting device for maintaining mechanical equipment, which is proposed in the above background art, has no clamping function during use.

In order to achieve the purpose, the utility model provides the following technical scheme: a mechanical equipment maintenance lifting device, comprising:

a lifting device;

the clamping assembly is positioned at the top end of the lifting equipment and comprises adjusting blocks, the adjusting blocks are respectively arranged on two sides of the top end of the lifting equipment, the inner wall of one side of each adjusting block is movably connected with a rotating rod through a bearing, gears are fixed at one ends of two groups of rotating rods, cavities are formed in the inner wall of the middle of each adjusting block, the two groups of gears are movably connected in the cavities, push plates are movably connected in the two groups of cavities, rack plates are arranged at the top ends of the push plates, the two groups of rack plates and the gears are meshed with each other, and the clamping blocks are arranged at the ends, close to the push plates;

the mounting assembly is located between the lifting device and the adjusting block and comprises a side plate.

Preferably, two sets of cavity inner wall bottom all is fixed with the slider, and push pedal bottom inner wall all sets up the spout with slider mutually supported.

Preferably, the two groups of clamping blocks are glued with non-slip mats on one sides close to each other, and the non-slip mats are made of rubber.

Preferably, two sets of bull stick outer wall movable cover is equipped with the lagging at the regulating block outer wall, and the lagging is fixed two sets of the lagging inner wall all has the bolt through threaded connection, and the bolt inner all laminates at the bull stick outer wall.

Preferably, the curb plate is fixed respectively in jacking equipment top both sides, and the curb plate inboard is laminated respectively at two sets of regulating block outer walls, the inserted bar has all been inserted to one side inner wall top that the curb plate is close to, and the inserted bar other end all is fixed with the spacing piece, and is two sets of the cavity has all been seted up to both sides around the regulating block top inner wall, and the equal swing joint of inserted bar and stopper in the cavity, the welding has the spring between stopper and the cavity, the stopper top is fixed with the handle, and cavity top inner wall all seted up the passageway of mutually supporting with the handle.

Preferably, slide bars are fixed on two sides of the inner wall of the cavity and penetrate through the inner walls of the two sides of the limiting block.

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

1. the mechanical lifting device for maintaining the mechanical equipment is provided with the clamping assembly, the clamping block is driven to move by the push plate under the matching action of the gear, the push plate and the rack plate, and the mechanical equipment to be maintained is clamped by the clamping block;

2. this mechanical lifting device is used in mechanical equipment maintenance is provided with the installation component, under the mating reaction through curb plate, inserted bar, stopper and spring for the regulating block can and curb plate between carry out nimble installation, avoid directly welding the regulating block in the jacking equipment top, lead to jacking equipment when transporting great mechanical equipment, usable floor area is not big enough, the utility model discloses a holistic flexibility of jacking device and suitability have further been improved to this subassembly.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at C of FIG. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at D in fig. 2 according to the present invention.

In the figure: 1. a lifting device; 11. an adjusting block; 12. a rotating rod; 13. a gear; 14. pushing the plate; 15. a rack plate; 16. a clamping block; 17. a slider; 18. sleeving a block; 19. a bolt; 21. a side plate; 22. inserting a rod; 23. a limiting block; 24. a spring.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: a mechanical equipment maintenance lifting device, comprising:

a lifting device 1;

the centre gripping subassembly, the centre gripping subassembly is located 1 top of jacking equipment, and the centre gripping subassembly includes regulating block 11, regulating block 11 sets up respectively in 1 top both sides of jacking equipment, and 11 one side inner walls of regulating block all have bull stick 12 through bearing swing joint, 12 outer wall movable cover of two sets of bull sticks are equipped with cover block 18, and cover block 18 fixes at 11 outer walls of regulating block, 18 inner walls of two sets of cover blocks all have bolt 19 through threaded connection, and 19 inner all laminates at 12 outer walls of bull stick of bolt, through being provided with bolt 19, make bull stick 12 can utilize bolt 19 to carry on spacingly when not needing to rotate.

The utility model discloses a lifting device, which comprises two groups of rotating rods 12, gears 13, a regulating block 11, a cavity, two groups of gears 13, a sliding block 17, a sliding chute matched with the sliding block 17, a sliding plate 14, a rack plate 15, a clamping block 16, a non-slip mat, a rubber non-slip mat, a sliding block 15, a clamping block 16 and a machine, wherein the gears 13 are fixed at one ends of the two groups of rotating rods 12, the cavity is arranged at the middle inner wall of the regulating block 11, the two groups of gears 13 are movably connected in the cavity, the sliding block 17 is fixed at the bottom end of the inner wall of the two groups of cavities, the sliding block 14 is movably connected in the two groups of cavities, the rack plate 15 is arranged at the top end of the pushing plate 14, the sliding chute matched with the sliding block 17, the clamping block 16 is arranged at the end close to the pushing plate 14, the non-slip mat is glued at the side close to the two groups of clamping block 16, the non-slip mat is made of rubber, the non-slip mat can greatly improve the friction between the clamping block 16 and the machine, the utility model effectively solves the problem that the existing machine is maintained on the lifting device, the problem that a worker needs to manually position the machine is solved, the working difficulty of the worker can be greatly reduced by clamping the clamping block 16, and the overall practicability of the lifting device is improved;

installation component, installation component is located between jacking equipment 1 and regulating block 11, and installation component includes curb plate 21, curb plate 21 is fixed respectively in 1 top both sides of jacking equipment, and the inboard laminating respectively of curb plate 21 is at two sets of regulating block 11 outer walls, curb plate 21 all inserts and is equipped with inserted bar 22 in one side inner wall top that is close to mutually, and the inserted bar 22 other end all is fixed with stopper 23, cavity inner wall both sides all are fixed with the slide bar, and the slide bar all runs through stopper 23 both sides inner wall, under the cooperation through the slide bar, when stopper 23 removes in the cavity, remove more stable.

Both sides have all seted up the cavity around 11 top inner walls of two sets of regulating blocks, and inserted bar 22 and stopper 23 all swing joint have in the cavity, and the welding has spring 24 between stopper 23 and the cavity, and stopper 23 top is fixed with the handle, and cavity top inner wall all sets up the passageway of mutually supporting with the handle, this practicality through curb plate 21, inserted bar 22, stopper 23 and spring 24 under the mating reaction for regulating block 11 can and curb plate 21 between carry out nimble installation, further improved the holistic flexibility of elevating gear and suitability.

The working principle is as follows: when the machine needs to be clamped, firstly, the handle is moved to drive the insertion rod 22 and the limiting block 23 to move into the cavity, then the clamping assembly is integrally placed above the lifting device 1, the adjusting block 11 and the side plate 21 are mutually attached at the moment, then the handle is loosened, the limiting block 23 drives the insertion rod 22 to be inserted into the inner wall of the side plate 21 under the elastic action of the spring 24, thereby achieving the fixation between the side plate 21 and the insert rod 22, and then by rotating the rotating rod 12, so that the rotating rod 12 drives the gear 13 to rotate, and at the same time, the push plate 14 pushes the clamping block 16 to move under the cooperation effect of the gear 13 and the rack plate 15, therefore, the clamping block 16 clamps the machine, after clamping is completed, the bolt 19 is rotated, the inner end of the bolt 19 is attached to the outer wall of the rotating rod 12, limiting of the rotating rod 12 is achieved, and operation is finished.

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 (6)

1. The utility model provides a mechanical equipment maintains elevating gear which characterized in that includes:

a lifting device (1);

the clamping assembly is located at the top end of the lifting device (1), the clamping assembly comprises an adjusting block (11), the adjusting block (11) is arranged on two sides of the top end of the lifting device (1) respectively, the inner wall of one side of the adjusting block (11) is movably connected with a rotating rod (12) through a bearing, one ends of the rotating rods (12) are fixed with gears (13), the inner wall of the middle of the adjusting block (11) is provided with a cavity, the gears (13) are movably connected into the cavity, push plates (14) are movably connected into the cavity, rack plates (15) are arranged at the top ends of the push plates (14), the rack plates (15) are meshed with the gears (13), and the ends, close to the push plates (14), of the clamping blocks (16) are arranged;

a mounting assembly located between the lifting device (1) and the adjustment block (11), and the mounting assembly comprises a side plate (21).

2. The mechanical equipment maintenance lifting device of claim 1, wherein: two sets of cavity inner wall bottom all is fixed with slider (17), and push pedal (14) bottom inner wall all sets up the spout of mutually supporting with slider (17).

3. The mechanical equipment maintenance lifting device of claim 1, wherein: and the two groups of clamping blocks (16) are glued with anti-skid pads on one sides close to each other, and the anti-skid pads are made of rubber.

4. The mechanical equipment maintenance lifting device of claim 1, wherein: two sets of bull stick (12) outer wall activity cover is equipped with cover block (18), and cover block (18) are fixed at regulating block (11) outer wall, and are two sets of there are bolt (19) all through threaded connection in cover block (18) inner wall, and bolt (19) inner all laminates at bull stick (12) outer wall.

5. The mechanical equipment maintenance lifting device of claim 1, wherein: curb plate (21) are fixed respectively in jacking equipment (1) top both sides, and curb plate (21) inboard laminating respectively at two sets of regulating block (11) outer walls, one side inner wall top that curb plate (21) are close to mutually all inserts and is equipped with inserted bar (22), and the inserted bar (22) other end all is fixed with limiting block (23), and is two sets of the cavity has all been seted up to both sides around regulating block (11) top inner wall, and inserted bar (22) and limiting block (23) all swing joint in the cavity, the welding has spring (24) between limiting block (23) and the cavity, limiting block (23) top is fixed with the handle, and cavity top inner wall all seted up with the passageway of handle mutually supporting.

6. The mechanical equipment maintenance lifting device according to claim 5, wherein: slide bars are fixed on two sides of the inner wall of the cavity and penetrate through the inner walls of two sides of the limiting block (23).

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