CN212384328U

CN212384328U - Hot bent chain link processing straightener

Info

Publication number: CN212384328U
Application number: CN202020817697.2U
Authority: CN
Inventors: 朱志宏; 杨卫军
Original assignee: Zhangjiakou Home Credit Machining Co ltd
Current assignee: Zhangjiakou Home Credit Machining Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-22
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to hot bend chain ring processing field, especially a hot bend chain ring processing coalignment, to the position that current coalignment can not adjust the straightening wheel, the chain ring to different diameters does not have the problem of better alignment effect, the scheme is as follows now put forward, it includes the base, two fixed slots have been seted up at the top of base, and equal slidable mounting has the movable block in two fixed slots, and the equal fixed mounting in top of two movable blocks has the removal seat, and two remove one side that the seat is close to each other and have all seted up the mounting groove, all rotate in two mounting grooves and install the alignment roller, and one side that two alignment rollers are close to each other is equipped with same chain ring, and two one side of removing the seat have all seted up threaded hole, have seted up same connecting hole on the one side. The utility model discloses rational in infrastructure, convenient operation, this coalignment can adjust the position of alignment roller, has better alignment effect to the chain link of different diameters.

Description

Hot bent chain link processing straightener

Technical Field

The utility model relates to a hot curved chain link processing technology field especially relates to a hot curved chain link processing coalignment.

Background

The chain is generally a metal chain link or ring, is used for mechanical transmission, traction, a chain object for obstructing traffic passages, such as a chain used for mechanical transmission in streets, rivers or harbor entrances, the chain is composed of a plurality of chain links, the chain links are closed at present, the chain links need to be straightened when being processed, the straightening has heat straightening and cold straightening, a press machine is mainly used for cold straightening the crankshaft in the crankshaft manufacturing, the method is that two bearing blocks are used for supporting the crankshaft, and pressure is applied to the bent part of the crankshaft, so that the crankshaft generates stable plastic deformation, thereby achieving the purpose of straightening;

however, the existing straightening device cannot adjust the position of the straightening wheel and does not have a good straightening effect on chain rings with different diameters.

Disclosure of Invention

The utility model aims at solving the problem that the straightening device can not adjust the position of the straightening wheel in the prior art, and does not have the defect of better straightening effect on chain rings with different diameters, and provides a hot-bending chain ring processing straightening device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hot bend chain ring processing coalignment, the on-line screen storage device comprises a base, two fixed slots have been seted up at the top of base, equal slidable mounting has the movable block in two fixed slots, the equal fixed mounting in top of two movable blocks has the removal seat, two remove one side that the seat is close to each other and have all seted up the mounting groove, all rotate in two mounting grooves and install the alignment roller, one side that two alignment rollers are close to each other is equipped with same chain ring, two one side that remove the seat all set up threaded hole, same connecting hole has been seted up on the one side inner wall that two fixed slots are close to each other, fixed mounting has two fixed blocks in the connecting hole, all rotate on two fixed blocks and install the lead screw, the lead screw thread is installed in.

Preferably, a groove is formed in the inner wall of one side of the fixing groove, one end of the screw rod is rotatably installed in the groove, a worm wheel is fixedly sleeved on the screw rod, a motor is fixedly installed at the top of the base, a worm is fixedly connected to an output shaft of the motor, and the worm is meshed with the worm wheel.

Preferably, the inner walls of the two sides of the fixing groove are provided with sliding grooves, the two sides of the moving block are fixedly provided with sliding blocks, the sliding blocks are slidably mounted in the corresponding sliding grooves, and the moving block drives the sliding blocks to slide in the sliding grooves when moving, so that the position of the moving block when moving can be stabilized.

Preferably, a rotating hole is formed in one side of the fixing block, the screw rod is rotatably installed in the rotating hole, and the screw rod rotates in the rotating hole to stabilize the position of the screw rod during rotation.

Preferably, the inner walls of the two sides of the mounting groove are provided with rotating grooves, the two ends of the straightening roller are fixedly provided with rotating blocks, the rotating blocks are rotatably mounted in the corresponding rotating grooves, and the straightening roller drives the rotating blocks to rotate in the rotating grooves when rotating so as to stabilize the rotating position of the straightening roller.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the chain ring is placed on the base, the motor drives the worm to rotate, the worm wheel drives the lead screw to rotate, the gear drives the other gear to rotate, the lead screw drives the corresponding moving block to move, the moving block slides in the corresponding fixing groove, the moving seat drives the corresponding straightening rollers to move, the two straightening rollers move in the directions close to each other, the chain ring can be pulled, the chain ring moves between the two straightening rollers, and the two straightening rollers straighten the chain ring;

the utility model discloses rational in infrastructure, convenient operation, this coalignment can adjust the position of alignment roller, has better alignment effect to the chain link of different diameters.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a base; 2. fixing grooves; 3. a moving block; 4. a movable seat; 5. mounting grooves; 6. straightening rollers; 7. a chain link; 8. a screw rod; 9. a fixed block; 10. a gear; 11. a worm gear; 12. a motor; 13. a worm; 14. and (4) a groove.

Detailed Description

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

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a hot chain bending ring processing straightening device comprises a base 1, two fixed grooves 2 are formed in the top of the base 1, moving blocks 3 are slidably mounted in the two fixed grooves 2, moving seats 4 are fixedly mounted on the tops of the two moving blocks 3, mounting grooves 5 are formed in the sides, close to each other, of the two moving seats 4, straightening rollers 6 are rotatably mounted in the mounting grooves 5, the same chain ring 7 is arranged on the side, close to each other, of the two straightening rollers 6, threaded holes are formed in one sides of the two moving seats 4, the same connecting hole is formed in the inner wall of the side, close to each other, of the two fixed grooves 2, two fixed blocks 9 are fixedly mounted in the connecting hole, a screw rod 8 is rotatably mounted on each fixed block 9, the screw rod 8 is threadedly mounted in the corresponding threaded hole, and a gear 10 is, the two gears 10 mesh.

In this embodiment, a groove 14 is formed in the inner wall of one side of the fixing groove 2, one end of the screw rod 8 is rotatably installed in the groove 14, a worm wheel 11 is fixedly sleeved on the screw rod 8, a motor 12 is fixedly installed at the top of the base 1, a worm 13 is fixedly connected to an output shaft of the motor 12, and the worm 13 is meshed with the worm wheel 11.

In this embodiment, all seted up the spout on the both sides inner wall of fixed slot 2, the equal fixed mounting in both sides of movable block 3 has the slider, and slider slidable mounting drives the slider and slides in the spout when movable block 3 removes in the spout that corresponds, can stabilize the position when movable block 3 removes.

In this embodiment, a rotating hole is formed in one side of the fixing block 9, the screw rod 8 is rotatably installed in the rotating hole, and the screw rod 8 rotates in the rotating hole, so that the position of the screw rod 8 during rotation can be stabilized.

In this embodiment, all seted up on the both sides inner wall of mounting groove 5 and rotated the groove, the equal fixed mounting in both ends of straightening roller 6 has the turning block, and the turning block rotates to be installed at the rotation inslot that corresponds, drives the turning block at the rotation inslot rotation when straightening roller 6 rotates, can stabilize the position when straightening roller 6 rotates.

In this embodiment, the worker checks each component to ensure that the component can be used after no error, electrical components appearing in the component are electrically connected with an external master controller and 220V mains electricity, and the master controller can be a conventional known device for controlling a computer and the like, by placing a chain ring 7 on a base 1, a motor 12 drives a worm 13 to rotate, the worm 13 drives a worm wheel 11 to rotate, the worm wheel 11 drives a lead screw 8 to rotate, the lead screw 8 drives a gear 10 to rotate, the gear 10 drives another gear 10 to rotate, the gear 10 drives a corresponding lead screw 8 to rotate, the lead screw 8 drives a corresponding movable block 3 to move, the movable block 3 slides in a corresponding fixed groove 2, the movable block 3 drives a corresponding movable seat 4 to move, the movable seat 4 drives a corresponding straightening roller 6 to move, the two straightening rollers 6 move in directions close to each other, and after the two straightening rollers 6 are in contact with the chain ring 7, motor 12 stall can stimulate chain link 7, and chain link 7 removes between two alignment rollers 6, and alignment roller 6 is at 5 internal rotations in the mounting groove that correspond, and two alignment rollers 6 carry out the alignment to chain link 7, the utility model discloses rational in infrastructure, convenient operation, this aligning device can adjust the position of alignment roller 6, has better alignment effect to the chain link 7 of different diameters.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. A hot chain ring processing straightening device comprises a base (1) and is characterized in that two fixing grooves (2) are formed in the top of the base (1), moving blocks (3) are installed in the two fixing grooves (2) in a sliding mode, moving seats (4) are installed at the tops of the two moving blocks (3) in a fixed mode, mounting grooves (5) are formed in one sides, close to each other, of the two moving seats (4), straightening rollers (6) are installed in the two mounting grooves (5) in a rotating mode, the same chain ring (7) is arranged on one side, close to each other, of the two straightening rollers (6), threaded holes are formed in one side of each moving seat (4), the same connecting hole is formed in the inner wall, close to each other, of the two fixing grooves (2), two fixing blocks (9) are fixedly installed in the connecting hole, and a lead screw (8), screw rod (8) screw thread is installed in the threaded hole that corresponds, and the equal fixed mounting of one end that two screw rods (8) are close to each other has gear (10), and two gears (10) mesh mutually.

2. The hot-bending chain ring processing and straightening device as claimed in claim 1, wherein a groove (14) is formed in one side inner wall of the fixing groove (2), one end of the screw rod (8) is rotatably installed in the groove (14), a worm wheel (11) is fixedly sleeved on the screw rod (8), a motor (12) is fixedly installed at the top of the base (1), a worm (13) is fixedly connected to an output shaft of the motor (12), and the worm (13) is meshed with the worm wheel (11).

3. The hot-bending chain ring processing and straightening device as claimed in claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the fixing groove (2), sliding blocks are fixedly mounted on the two sides of the moving block (3), and the sliding blocks are slidably mounted in the corresponding sliding grooves.

4. The hot-bent chain ring processing and straightening device as claimed in claim 1, wherein a rotating hole is formed in one side of the fixing block (9), and the screw rod (8) is rotatably mounted in the rotating hole.

5. The hot-bent chain ring processing and straightening device as claimed in claim 1, wherein rotating grooves are formed in the inner walls of the two sides of the mounting groove (5), rotating blocks are fixedly mounted at the two ends of the straightening roller (6), and the rotating blocks are rotatably mounted in the corresponding rotating grooves.