CN218518608U

CN218518608U - Fixing clamp for overhauling speed reducer

Info

Publication number: CN218518608U
Application number: CN202222647832.5U
Authority: CN
Inventors: 刘相荣
Original assignee: Liaocheng Ningtai Motor Co ltd
Current assignee: Liaocheng Ningtai Motor Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-24
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a reduction gear technical field discloses a reduction gear overhauls and uses mounting fixture, which comprises a backboard, backplate front side fixedly connected with fixed plate, fixed plate front side fixedly connected with draw runner, draw runner lateral wall sliding connection has bilateral symmetry's slider, bilateral symmetry the equal fixedly connected with semi-arc sliding disk of lateral wall before the slider, the inside equal sliding connection in semi-arc sliding disk has the chassis, the equal fixedly connected with longitudinal symmetry's in the opposite one side in chassis connecting strip, the equal sliding connection in one end of connecting strip has grip block one, the equal sliding connection in the other end of connecting strip has grip block two. The utility model discloses in, reached the effect of locking through the cooperation between threaded rod, grip block, rack, gear, the connecting strip, solved and to have carried out fine fixing to the reduction gear that can't be fine, the problem that work efficiency reduces and increased adjustable structure solution to the fixed back of reduction gear, the unable rotation of reduction gear and the problem of regulation.

Description

Fixing clamp for overhauling speed reducer

Technical Field

The utility model relates to a reduction gear technical field especially relates to a reduction gear overhauls and uses mounting fixture.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.

The reduction gear need press from both sides tight fixedly on the workstation through mounting fixture during maintenance, and current reduction gear mounting fixture has certain defect when using, can't be fine carry out fine fixed to the reduction gear, often has the condition that drops to take place, has reduced work efficiency, and to the fixed back of reduction gear, the reduction gear can't rotate and adjust, need dismantle the reassembling after the angle regulation to the reduction gear, causes the staff to overhaul inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the reduction gear that proposes overhauls uses mounting fixture.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a reduction gear overhauls and uses mounting fixture, includes the backplate, backplate front side fixedly connected with fixed plate, fixed plate front side fixedly connected with draw runner, draw runner lateral wall sliding connection has bilateral symmetry's slider, bilateral symmetry the equal fixedly connected with semi-arc sliding disk of lateral wall before the slider, the inside equal sliding connection of semi-arc sliding disk has the chassis, the connecting strip of the equal fixedly connected with longitudinal symmetry in the opposite one side in chassis, the equal sliding connection of one end of connecting strip has grip block one, the equal sliding connection of the other end of connecting strip has grip block two, the equal fixedly connected with longitudinal symmetry's in the opposite one side of grip block two, longitudinal symmetry the equal meshing of rack two is connected with the gear, the equal fixedly connected with longitudinal symmetry's in the opposite one side of grip block one rack one, the equal fixedly connected with fixed block in the opposite one side in chassis, the equal threaded rod of the equal threaded connection in grip block front side.

As a further description of the above technical solution:

grooves are formed in the two clamping blocks, and the outer side walls of the racks slide in the grooves.

As a further description of the above technical solution:

the threaded rod penetrates through the fixing block and extends to the inside of the first clamping block.

As a further description of the above technical solution:

the front side wall of the chassis on the left side is fixedly connected with a first tooth piece, and the first tooth piece is meshed with a second tooth piece.

As a further description of the above technical solution:

the front side wall of the gear piece II is fixedly connected with a rotating wheel, and the front side wall of the rotating wheel is fixedly connected with a handle.

As a further description of the above technical solution:

the bottom of the back plate is fixedly connected with a workbench, and the top of the back plate is provided with a storage groove.

As a further description of the above technical solution:

a groove is formed in each clamping block, and the outer side wall of each rack is connected to the inner side of each groove in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through threaded rod, grip block one, grip block two, rack one, rack two, gear, the cooperation between the connecting strip has reached the effect of locking, has solved current reduction gear mounting fixture and has had certain defect when using, can't be fine carry out fine fixing to the reduction gear, often has the condition that drops to take place, has reduced work efficiency's problem.

2. The utility model discloses in, reached the effect of regulation through the cooperation between slider, draw runner, semi-arc sliding plate, runner, tooth two, chassis, the tooth one, solved to the fixed back of reduction gear, the unable rotation of reduction gear and regulation need reassemble behind the reduction gear dismantlement angle regulation, cause the inconvenient problem of staff's maintenance.

Drawings

Fig. 1 is a schematic perspective view of a fixing clamp for repairing a speed reducer according to the present invention;

fig. 2 is a schematic view of a chassis structure of a fixing clamp for repairing a speed reducer provided by the utility model;

fig. 3 is the utility model provides a reduction gear overhauls uses mounting fixture's runner structure schematic diagram.

Illustration of the drawings:

1. a back plate; 2. a work table; 3. a storage groove; 4. a fixing plate; 5. a half-arc sliding disk; 6. a chassis; 7. a first clamping block; 8. a second clamping block; 9. a connecting strip; 10. a first rack; 11. a second rack; 12. a gear; 13. a first tooth part; 14. a rotating wheel; 15. a handle; 16. a second tooth part; 17. a fixed block; 18. a threaded rod; 19. a slide bar; 20. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a reduction gear overhauls and uses mounting fixture, including backplate 1, 1 front side fixedly connected with fixed plate 4 of backplate, fixed plate 4 front side fixedly connected with draw runner 19, the slider 20 of draw runner 19 lateral wall sliding connection has bilateral symmetry, the accessible promotes chassis 6, make the slider 20 of bottom slide on draw runner 19 and adjust the distance between two chassis 6, the equal fixedly connected with half arc sliding disk 5 of lateral wall before the slider 20 of bilateral symmetry, the inside equal sliding connection of half arc sliding disk 5 has chassis 6, the equal fixedly connected with connecting strip 9 of longitudinal symmetry on the opposite side of chassis 6, the equal sliding connection of one end of connecting strip 9 has grip block one 7, the equal sliding connection of the other end of connecting strip 9 has grip block two 8, equal fixedly connected with longitudinal symmetry's rack two 11 on the opposite side of grip block one 7, rack two 11 on grip block one 7 slide in the recess of grip block two 8, the equal meshing of gear two 11 of longitudinal symmetry is connected with gear 12, the equal fixedly connected with one 10 of the equal one side of grip block two 8 drives rack two 11 on gear 12 and does the relative motion, thereby two grip block 11 reach the relative motions of the interior fixedly connected with the screw rod and the fine fixed rod and the reduction gear 18 has all taken place the first problem of the fixed screw rod in the first 18 very good fixed block 6 of the chassis and has taken place the first of the first fixed block 6 of the opposite side of the fixed screw rod in the fixed block and has taken place the opposite side.

The inside recess that all is provided with of grip block two 8, rack two 11 lateral walls all slides inside the recess, threaded rod 18 runs through fixed block 17 and extends to the inside of grip block one 7, lateral wall fixedly connected with tooth spare one 13 before the left side chassis 6, tooth spare one 13 meshing is connected with tooth spare two 16, can hold handle 15 after fixing, it can drive chassis 6 at the internal rotation of half arc sliding tray 5 to rotate handle 15, the effect of regulation has been reached, solved and fixed the back to the reduction gear, the unable rotation of reduction gear and regulation, need to dismantle the reassembling behind the angle regulation to the reduction gear, tooth spare two 16 on the problem that causes the staff to overhaul inconvenient mesh with tooth spare one 13 on the left chassis 6, lateral wall fixedly connected with runner 14 before tooth spare two 16, lateral wall fixedly connected with handle 15 before runner 14, 1 bottom fixedly connected with workstation 2 of backplate, 1 top is provided with puts the thing groove 3, backplate 1 top has been provided with puts the thing groove 3 and can place required part in putting the thing groove 3, use when being convenient for maintenance, the inside all is provided with of grip block one 7, the inside lateral wall of a sliding connection is at the recess, rack 10 all.

The working principle is as follows: the speed reducer is placed between two chassis 6, the clamping block I7 is pushed inwards by rotating the threaded rod 18, the rack II 11 on the clamping block I7 slides in the groove of the clamping block II 8, the rack II 11 drives the rack II 11 on the gear 12 to move relatively while sliding, so that the clamping block II 8 is polymerized inwards, the fixing effect is achieved, the problem that accidents happen due to the fact that the speed reducer cannot be well fixed is solved, the chassis 6 can be pushed, the sliding block 20 at the bottom slides on the sliding strip 19 to adjust the distance between the two chassis 6, after the fixing is completed, the handle 15 can be held, the tooth piece II 16 on the rotating wheel 14 is meshed with the tooth piece I13 on the left chassis 6, the rotating handle 15 can drive the chassis 6 to rotate in the half-arc sliding disc 5, the adjusting effect is achieved, the problem that after the speed reducer is fixed, the speed reducer cannot rotate and adjust, the speed reducer needs to be disassembled and adjusted in angle, and is inconvenient to maintain is caused by holding workers, the fact that the needed parts can be placed in the storage groove 3 is arranged on the top of the back plate 1, and the use during maintenance is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a reduction gear overhauls uses mounting fixture, includes backplate (1), its characterized in that: backplate (1) front side fixedly connected with fixed plate (4), fixed plate (4) front side fixedly connected with draw runner (19), draw runner (19) lateral wall sliding connection has bilateral symmetry's slider (20), bilateral symmetry the equal fixedly connected with half arc sliding disc (5) of slider (20) front side wall, the equal sliding connection in half arc sliding disc (5) inside has chassis (6), the equal fixedly connected with connecting strip (9) of bilateral symmetry in one side opposite on chassis (6), the equal sliding connection in one end of connecting strip (9) has grip block (7), the equal sliding connection in the other end of connecting strip (9) has grip block two (8), the equal fixedly connected with of one side opposite grip block (7) rack two (11) of bilateral symmetry, the upper and lower symmetry rack two (11) all mesh and are connected with gear (12), the equal fixedly connected with of one side opposite on grip block two (8) rack one (10), the equal fixedly connected with fixed block (17) in one side opposite on chassis (6), the equal threaded rod (18) of grip block one (7) front side.

2. The fixing jig for repairing a speed reducer as claimed in claim 1, wherein: grooves are formed in the clamping blocks II (8), and the outer side walls of the racks II (11) slide in the grooves.

3. The fixing jig for repairing a speed reducer as claimed in claim 1, wherein: the threaded rod (18) penetrates through the fixing block (17) and extends to the interior of the first clamping block (7).

4. The fixing clamp for overhauling the speed reducer as recited in claim 1, wherein: the front side wall of the chassis (6) on the left side is fixedly connected with a first gear (13), and the first gear (13) is meshed with a second gear (16).

5. The fixing clamp for overhauling the speed reducer as recited in claim 4, wherein: the front side wall of the second tooth piece (16) is fixedly connected with a rotating wheel (14), and the front side wall of the rotating wheel (14) is fixedly connected with a handle (15).

6. The fixing jig for repairing a speed reducer as claimed in claim 1, wherein: the working table (2) is fixedly connected to the bottom of the back plate (1), and the storage groove (3) is formed in the top of the back plate (1).

7. The fixing clamp for overhauling the speed reducer as recited in claim 1, wherein: the clamping blocks I (7) are all internally provided with grooves, and the outer side walls of the racks I (10) are all connected inside the grooves in a sliding mode.