CN220216636U - Chain press-fitting device - Google Patents

Abstract

The utility model relates to a chain press-fitting device, which comprises a chain press-fitting table; the utility model discloses a chain press-fit platform, including the fixed plate, the fixed plate is fixed on the fixed plate, the upper surface fixedly connected with backup pad of chain press-fit platform, the front fixedly connected with crossbeam of backup pad, the bottom surface fixedly connected with hydraulic stem of crossbeam, the fixed plate is fixed to the output fixedly connected with of hydraulic stem, the spout has been seted up to the bottom surface of fixed plate, the inside sliding connection of spout has two sliders, two the equal fixedly connected with chain press-fit pole in bottom surface of slider, the device is through hydraulic stem, fixed plate, rotating electrical machines, spout, slider, positive and negative threaded rod, screw hole and the cooperation of chain press-fit pole, not only makes things convenient for the staff to adjust the position of chain press-fit pole, makes equipment can carry out pressure equipment to two chains simultaneously, riser, spout, slider, receiver, fixed block, electric telescopic handle and limiting plate's cooperation, not only makes things convenient for the staff to fix the chain, but also makes things convenient for the staff to place commonly used.

Description

Chain press-fitting device

Technical Field

The utility model relates to the technical field of chain press-fitting devices, in particular to a chain press-fitting device.

Background

The chain is generally a metal chain ring or ring, is used for mechanical transmission and traction, and a common chain comprises a plurality of chain links which are connected through pin shafts, and the pin shafts and the chain links are generally pressed together through a press fit device (the pin shafts and the chain link parts are in interference fit), when the chain is disassembled, rivet posts on the chain are required to be taken out, the chain can be disassembled in sections, and the disassembling method is similar to a pressing installation mode, and rivets are required to be performed through a taper nail structure.

Through retrieving patent number CN202021389216.9U, this patent is ejecting through a plurality of riveting posts and is dismantled, increases the efficiency of dismantling, but the operation needs artifical alignment to align conical nail with riveting post, aligns a comparatively convenient, can't install and dismantle two riveting posts simultaneously, and manual operation's efficiency is lower moreover, and for this reason, we propose a chain pressure equipment device and solve above-mentioned problem.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the above problems in the prior art, the present utility model provides a chain press-fitting device.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

a chain press-fitting device comprises a chain press-fitting table; the utility model discloses a chain press-fit platform, including the fixed plate, the fixed plate is fixed on the fixed plate, the upper surface fixedly connected with backup pad of chain press-fit platform, the front fixedly connected with crossbeam of backup pad, the bottom surface fixedly connected with hydraulic stem of crossbeam, the output fixedly connected with fixed plate of hydraulic stem, the spout has been seted up to the bottom surface of fixed plate, the inside sliding connection of spout has two sliders, two the equal fixedly connected with chain press-fit pole in bottom surface of slider, the right flank fixedly connected with rotating electrical machines of fixed plate, the inner wall of spout is fixed to be inlayed with two bearings, two the inner circle of bearing is fixedly connected with positive and negative threaded rod jointly, the output of rotating electrical machines and the right-hand member fixedly connected with of positive and negative threaded rod.

Threaded holes are formed in one side face, close to each other, of each sliding block, and the inner walls of the threaded holes are in threaded connection with the outer surfaces of the positive and negative threaded rods.

The bottom surface fixedly connected with two sets of supporting legs of chain pressure equipment platform, two sets of the bottom surface of supporting leg is all fixedly connected with base.

The chain press mounting platform comprises a chain press mounting platform, two vertical plates, sliding grooves, sliding blocks, storage boxes and handles, wherein the two vertical plates are fixedly connected to the bottom surface of the chain press mounting platform, the two vertical plates are respectively provided with a sliding groove on one side surface, which is close to each other, of the vertical plates, the sliding blocks are respectively and slidably connected to the inner parts of the sliding grooves, the storage boxes are respectively and fixedly connected to one side surface, which is close to each other, of the sliding blocks, and the handles are respectively and fixedly connected to the front surfaces of the storage boxes.

The front fixedly connected with reinforcing plate of backup pad, the upper surface of reinforcing plate and the bottom surface fixed connection of crossbeam.

The upper surface fixedly connected with two fixed blocks of chain pressure equipment platform, two equal fixedly connected with electric telescopic handle of a side that the fixed block is close to each other, two the equal fixedly connected with limiting plate of output of electric telescopic handle.

(III) beneficial effects

The beneficial effects of the utility model are as follows: through hydraulic stem, fixed plate, rotating electrical machines, spout, slider, bearing, positive and negative threaded rod, screw hole and the cooperation of chain pressure equipment pole, not only can make things convenient for the staff to adjust the position of chain pressure equipment pole, can make equipment carry out the pressure equipment to two chains simultaneously moreover, riser, spout, slider, receiver, fixed block, electric telescopic handle and limiting plate's cooperation not only can make things convenient for the staff to fix the chain, can make things convenient for the staff to place commonly used article moreover.

Drawings

FIG. 1 is a schematic perspective view of a chain press-fitting apparatus;

FIG. 2 is a top view of the chain press-fit device;

FIG. 3 is a bottom view of the fixing plate in the chain press apparatus;

FIG. 4 is a front cross-sectional view of a neutral plate of the chain press apparatus;

[ reference numerals description ]

In the figure: 1. a chain press-fitting table; 2. a support plate; 3. a cross beam; 4. a hydraulic rod; 5. a fixing plate; 6. a rotating electric machine; 7. a chute; 8. a slide block; 9. a bearing; 10. a positive and negative threaded rod; 11. a threaded hole; 12. the chain is pressed and installed with a rod; 13. a reinforcing plate; 14. support legs; 15. a base; 16. a vertical plate; 17. a sliding groove; 18. a sliding block; 19. a storage box; 20. a handle; 21. a limiting plate; 22. a fixed block; 23. an electric telescopic rod.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Referring to fig. 1 to 4, a chain press apparatus of the present utility model includes a chain press table 1; the upper surface fixedly connected with backup pad 2 of chain pressure equipment platform 1, the positive fixedly connected with crossbeam 3 of backup pad 2, the bottom surface fixedly connected with hydraulic rod 4 of crossbeam 3, spout 7 has been seted up to the output fixedly connected with fixed plate 5 of hydraulic rod 4, spout 7's inside sliding connection has two sliders 8, the equal fixedly connected with chain pressure equipment pole 12 in bottom surface of two sliders 8, the right flank fixedly connected with rotating electrical machines 6 of fixed plate 5, the inner wall of spout 7 is fixed to be inlayed and is had two bearings 9, the inner circle of two bearings 9 is fixedly connected with positive and negative threaded rod 10 jointly, the output of rotating electrical machines 6 and the right-hand member fixedly connected with of positive and negative threaded rod 10. In the practical implementation process, firstly, a worker can place equipment at a using position and switch on a power supply, then can place a chain above the chain press-mounting table 1, then can start an electric telescopic rod 23, the electric telescopic rod 23 can drive a limiting plate 21 to move and fix the chain, then can start a rotating motor 6 according to the interval of the chain, the rotating motor 6 can drive a positive and negative threaded rod 10 to rotate, the positive and negative threaded rod 10 can drive a sliding block 8 and a chain press-mounting rod 12 to move and complete adjustment of the distance between the chain press-mounting rods 12, finally can start a hydraulic rod 4, and the hydraulic rod 4 can drive the chain press-mounting rod 12 to move downwards and complete press-mounting operation of the chain.

Optionally, a side surface of the two sliding blocks 8, which is close to each other, is provided with a threaded hole 11, and the inner walls of the two threaded holes 11 are in threaded connection with the outer surface of the positive and negative threaded rod 10. In the practical implementation process, the distance between the two chain press-fitting rods 12 can be conveniently adjusted by a worker, so that the device can press-fit two chains simultaneously.

Optionally, the bottom surface of the chain press mounting platform 1 is fixedly connected with two groups of support legs 14, and the bottom surfaces of the two groups of support legs 14 are fixedly connected with a base 15. In the actual implementation process, the equipment can be more stable.

Optionally, the bottom surface fixedly connected with two risers 16 of chain pressure equipment platform 1, the sliding tray 17 has all been seted up to the side that two risers 16 are close to each other, and the inside of two sliding tray 17 is all sliding connection with slider 18, and the side that two slider 18 are close to each other is fixedly connected with receiver 19 jointly, and the front fixedly connected with handle 20 of receiver 19. In the practical implementation process, the common articles can be conveniently placed by workers, so that the practicability of the equipment is greatly improved.

Optionally, the front surface of the supporting plate 2 is fixedly connected with a reinforcing plate 13, and the upper surface of the reinforcing plate 13 is fixedly connected with the bottom surface of the cross beam 3. In the practical implementation process, the overall strength of the equipment is greatly increased.

Optionally, the upper surface of the chain press mounting table 1 is fixedly connected with two fixing blocks 22, one side surface, close to each other, of each fixing block 22 is fixedly connected with an electric telescopic rod 23, and the output ends of the two electric telescopic rods 23 are fixedly connected with limiting plates 21. In the practical implementation process, not only can the staff conveniently fix the chain, but also can make equipment fix the chain of different sizes.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a chain pressure equipment device which characterized in that: including chain pressure equipment platform (1), the upper surface fixedly connected with backup pad (2) of chain pressure equipment platform (1), the front fixedly connected with crossbeam (3) of backup pad (2), the bottom surface fixedly connected with hydraulic stem (4) of crossbeam (3), the output fixedly connected with fixed plate (5) of hydraulic stem (4), spout (7) have been seted up to the bottom surface of fixed plate (5), the inside sliding connection of spout (7) has two sliders (8), two the equal fixedly connected with chain pressure equipment pole (12) in bottom surface of slider (8), the right flank fixedly connected with rotating electrical machines (6) of fixed plate (5), the inner wall fixedly mosaic of spout (7) has two bearings (9), two the inner circle of bearing (9) is positive and negative (10) fixedly connected with jointly, the output of rotating electrical machines (6) and the right-hand member fixedly connected with of positive and negative threaded rod (10).

2. The chain press-fitting device as set forth in claim 1, wherein: threaded holes (11) are formed in one side face, close to each other, of each sliding block (8), and the inner walls of the two threaded holes (11) are in threaded connection with the outer surface of the positive and negative threaded rod (10).

3. The chain press-fitting device as set forth in claim 1, wherein: the bottom surface fixedly connected with two sets of supporting legs (14) of chain pressure equipment platform (1), two sets of the bottom surface of supporting leg (14) is all fixedly connected with base (15).

4. The chain press-fitting device as set forth in claim 1, wherein: the chain press mounting table is characterized in that two vertical plates (16) are fixedly connected to the bottom surface of the chain press mounting table (1), sliding grooves (17) are formed in one side surface, close to each other, of each vertical plate (16), sliding blocks (18) are slidably connected to the inside of each sliding groove (17), storage boxes (19) are fixedly connected to one side surface, close to each other, of each sliding block (18), and handles (20) are fixedly connected to the front surface of each storage box (19).

5. The chain press-fitting device as set forth in claim 1, wherein: the front of backup pad (2) fixedly connected with reinforcing plate (13), the upper surface of reinforcing plate (13) and the bottom surface fixed connection of crossbeam (3).

6. The chain press-fitting device as set forth in claim 1, wherein: the chain press mounting device is characterized in that two fixing blocks (22) are fixedly connected to the upper surface of the chain press mounting table (1), an electric telescopic rod (23) is fixedly connected to one side face, close to each other, of each fixing block (22), and a limiting plate (21) is fixedly connected to the output end of each electric telescopic rod (23).