CN213954302U

CN213954302U - Reduction gearbox assembly of weaving machine

Info

Publication number: CN213954302U
Application number: CN202022887619.2U
Authority: CN
Inventors: 金佳妮; 吴学坤; 钱佳羽; 陈敏; 屠乃杭; 盛洪
Original assignee: Zhejiang Honga Seiko Machinery Co ltd
Current assignee: Zhejiang Honga Seiko Machinery Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-13
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a loom reducing gear box subassembly, including the device board, the last lateral wall of device board is equipped with the fixed slot, the interior bottom of fixed slot is equipped with the gear box main part, the lateral wall of device board is equipped with the fixed establishment that is used for fixed gear box main part, fixed establishment is including establishing the fixed plate in the fixed slot, the lateral wall fixedly connected with movable plate of fixed plate, the inside of device board is equipped with the device groove, be equipped with the picture peg in the standing groove, the lateral wall of movable plate is equipped with the tight mechanism of inhaling that is used for inhaling tight gear box main part. The utility model discloses can fix the reducing gear box main part to can make the fixed plate adsorb the reducing gear box main part through a plurality of through holes, can further fix the reducing gear box main part, guarantee the fixed effect of device, can also dismantle the reducing gear box main part, and need not to rotate a plurality of bolts and dismantle the reducing gear box main part, the staff's operation of being convenient for.

Description

Reduction gearbox assembly of weaving machine

Technical Field

The utility model relates to a reducing gear box subassembly technical field especially relates to a loom reducing gear box subassembly.

Background

The reduction gearbox assembly is a relatively precise machine, is an independent closed transmission device between a prime mover and a working machine, is used for reducing the rotating speed and increasing the torque so as to meet the working requirement, is called a speed increaser, and is widely applied in the modern loom industry.

Because most of speed reduction box subassemblies make through rotating a plurality of bolt fastening on the loom, if the state of unable normal work appears in the speed reduction box subassembly, then need rotate a plurality of bolts through the staff and dismantle the speed reduction box subassembly, dismantle the speed reduction box subassembly through artifical a plurality of bolts of rotating, such mode is more loaded down with trivial details, so, need design a loom speed reduction box subassembly and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a speed reduction box component of a weaving machine.

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

the utility model provides a loom reducing gear box subassembly, includes the device board, the last lateral wall of device board is equipped with the fixed slot, the interior bottom of fixed slot is equipped with the gear box main part, the lateral wall of device board is equipped with the fixed establishment that is used for fixed gear box main part, fixed establishment is including establishing the fixed plate in the fixed slot, the lateral wall fixedly connected with movable plate of fixed plate, the inside of device board is equipped with the device groove, the movable plate runs through the inner wall in device groove, the last lateral wall fixedly connected with rack of movable plate, the inner wall in device groove rotates and is connected with the gear with rack toothing, the last lateral wall of device board is equipped with the standing groove, be equipped with the picture peg in the standing groove, the lateral wall of movable plate is equipped with the tight mechanism of inhaling that is used for inhaling tight gear box main part.

Preferably, inhale tight mechanism including establishing the inner chamber in the fixed plate inside, the inner wall of inner chamber runs through and is equipped with a plurality of through holes, the inside of movable plate is equipped with the device chamber, the sealed sliding connection in inner wall in device chamber has the piston board, the lateral wall of piston board rotates and is connected with the threaded rod, the device chamber passes through connecting pipe and inner chamber intercommunication.

Preferably, one end of the threaded rod, which is far away from the piston plate, extends out of the device cavity, and the threaded rod is in threaded connection with the side wall of the moving plate.

Preferably, the inner wall of the placing groove is fixedly connected with a fixing rod, and the fixing rod penetrates through the inserting plate.

Preferably, the insertion plate extends into the device groove, and the insertion plate extends out of the placement groove.

Preferably, one end of the threaded rod is fixedly connected with a handle, and the section of the device groove is of a T-shaped structure.

The utility model discloses following beneficial effect has:

1. the utility model discloses a promotion movable plate moves to the right, and then has driven the fixed plate to move to the right, and then fixes the reducing gear box main part, promotes the picture peg to move to the right again for the picture peg blocks the gear, and then makes the rack unable removal, and then makes the movable plate unable removal, and then makes the fixed plate unable removal, has guaranteed the fixed effect of device to the reducing gear box main part;

2. the utility model discloses a rotation threaded rod rotates, and then has driven the piston plate and moved to the left, makes the gas in the inner chamber enter into the device intracavity through the connecting pipe, and then has reduced the pressure in the inner chamber, makes external atmospheric pressure intensity be greater than the pressure in the inner chamber, can make the fixed plate adsorb the gear box main part through a plurality of through holes, can go on further fixing to the gear box main part, has guaranteed the fixed effect of device;

3. the utility model discloses a reverse rotation threaded rod, it moves to drive the piston board right side, and then make the gas of device intracavity enter into the inner chamber through the connecting pipe, make the gas pressure of inner chamber equal with external atmospheric pressure, and then make the fixed plate no longer adsorb the reducing gear box main part, pull the picture peg again and move on a left side, make picture peg and gear separation, the pulling removes the board and moves on a left side, and then has driven the fixed plate and has moved on a left side, and then can dismantle the reducing gear box main part, need not to rotate a plurality of bolts and dismantle the reducing gear box main part, the staff's of being convenient for operation.

Drawings

Fig. 1 is a schematic structural view of a loom speed reducer assembly according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the speed reducer box assembly of the loom provided by the utility model.

In the figure: the device comprises a device plate 1, a speed reducer main body 2, a fixing plate 3, an inner cavity 4, a through hole 5, a fixing groove 6, a connecting pipe 7, a device cavity 8, a piston plate 9, a moving plate 10, a rack 11, a threaded rod 12, a device groove 13, a gear 14, a placing groove 15, a fixing rod 16 and an inserting plate 17.

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.

Referring to fig. 1-2, a loom speed reduction box assembly comprises a device plate 1, a fixing groove 6 is arranged on the upper side wall of the device plate 1, a speed reduction box main body 2 is arranged at the inner bottom of the fixing groove 6, a fixing mechanism for fixing the speed reduction box main body 2 is arranged on the side wall of the device plate 1, the fixing mechanism comprises a fixing plate 3 arranged in the fixing groove 6, an anti-slip pad is arranged on the side wall of the fixing plate 3 to increase the friction force between the fixing plate 3 and the speed reduction box main body 2, so that the fixing of the fixing plate 3 to the speed reduction box main body 2 is more stable, a moving plate 10 is fixedly connected to the side wall of the fixing plate 3, a device groove 13 is arranged in the device plate 1, the section of the device groove 13 is of a T-shaped structure, the moving plate 10 penetrates through the inner wall of the device groove 13, a rack 11 is fixedly connected to the upper side wall of the moving plate 10, a gear 14 meshed with the rack 11 is rotatably connected to the inner wall of the device groove 13, a placing groove 15 is arranged on the upper side wall of the device plate 1, be equipped with picture peg 17 in the standing groove 15, the inner wall fixedly connected with dead lever 16 of standing groove 15, dead lever 16 runs through picture peg 17, has guaranteed picture peg 17's stability, and picture peg 17 extends to in the device groove 13, and outside picture peg 17 extended to standing groove 15, picture peg 17 was T type structure, the operator's of being convenient for operation.

The lateral wall of movable plate 10 is equipped with the tight mechanism of inhaling that is used for inhaling tight reduction box main part 2, inhale tight mechanism including establishing at the inside inner chamber 4 of fixed plate 3, the inner wall of inner chamber 4 runs through and is equipped with a plurality of through holes 5, the inside of movable plate 10 is equipped with device chamber 8, the sealed sliding connection of inner wall in device chamber 8 has piston plate 9, the lateral wall of piston plate 9 rotates and is connected with threaded rod 12, the one end fixedly connected with handle of threaded rod 12, the one end that piston plate 9 was kept away from to threaded rod 12 extends to outside the device chamber 8, threaded rod 12 and the lateral wall threaded connection of movable plate 10, device chamber 8 passes through connecting pipe 7 and inner chamber 4 intercommunication.

In the utility model, firstly, the plug board 17 is pulled to move to the left to separate the plug board 17 from the gear 14, then the moving board 10 is pushed to move to the right, further the fixed board 3 is driven to move to the right, further the reduction gearbox main body 2 is fixed, then the plug board 17 is pushed to move to the right, the plug board 17 is blocked on the gear 14, further the rack 11 is prevented from moving, further the moving board 10 is prevented from moving, further the fixed board 3 is prevented from moving, the fixing effect of the device on the reduction gearbox main body 2 is ensured, then the handle is rotated to drive the threaded rod 12 to rotate, further the piston board 9 is driven to move to the left, further the gas in the inner cavity 4 enters the device cavity 8 through the connecting pipe 7, further the pressure in the inner cavity 4 is reduced, the external atmospheric pressure is larger than the pressure in the inner cavity 4, the fixed board 3 can adsorb the reduction gearbox main body 2 through a plurality of through holes 5, the reduction gearbox main body 2 can be further fixed, the fixing effect of the device is ensured.

The device plate 1 is fixed in the weaving machine through a plurality of bolts, when the reduction box main body 2 cannot normally work in the using process, and the reduction box main body 2 needs to be disassembled, the handle is reversely rotated, so that the threaded rod 12 is driven to reversely rotate, the piston plate 9 is driven to move right, the gas in the device cavity 8 enters the inner cavity 4 through the connecting pipe 7, the gas pressure in the inner cavity 4 is equal to the external atmospheric pressure, the fixing plate 3 does not adsorb the reduction box main body 2 any more, the inserting plate 17 is pulled to move left, the inserting plate 17 is separated from the gear 14, the moving plate 10 is pulled to move left, the fixing plate 3 is driven to move left, the reduction box main body 2 can be disassembled, the reduction box main body 2 does not need to be disassembled through a plurality of bolts, and the operation of workers is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The loom speed reducer assembly comprises a device plate (1) and is characterized in that a fixing groove (6) is formed in the upper side wall of the device plate (1), a speed reducer main body (2) is arranged at the inner bottom of the fixing groove (6), a fixing mechanism for fixing the speed reducer main body (2) is arranged on the side wall of the device plate (1), the fixing mechanism comprises a fixing plate (3) arranged in the fixing groove (6), a moving plate (10) is fixedly connected to the side wall of the fixing plate (3), a device groove (13) is formed in the device plate (1), the moving plate (10) penetrates through the inner wall of the device groove (13), a rack (11) is fixedly connected to the upper side wall of the moving plate (10), a gear (14) meshed with the rack (11) is rotatably connected to the inner wall of the device groove (13), a placing groove (15) is formed in the upper side wall of the device plate (1), an inserting plate (17) is arranged in the placing groove (15), and a tight suction mechanism used for tightly sucking the speed reducer main body (2) is arranged on the side wall of the moving plate (10).

2. The loom speed reducer assembly according to claim 1, wherein the tight suction mechanism comprises an inner cavity (4) arranged inside the fixed plate (3), the inner wall of the inner cavity (4) is provided with a plurality of through holes (5) in a penetrating manner, the moving plate (10) is provided with a device cavity (8) inside, the inner wall of the device cavity (8) is connected with a piston plate (9) in a sealing and sliding manner, the side wall of the piston plate (9) is connected with a threaded rod (12) in a rotating manner, and the device cavity (8) is communicated with the inner cavity (4) through a connecting pipe (7).

3. A weaving machine gearbox assembly according to claim 2, characterized in that the end of the threaded rod (12) remote from the piston plate (9) extends outside the device chamber (8), the threaded rod (12) being in threaded connection with the side wall of the moving plate (10).

4. A weaving machine gearbox assembly according to claim 1, characterized in that a fixing bar (16) is fixedly connected to the inner wall of the placement groove (15), said fixing bar (16) extending through the insert plate (17).

5. Weaving machine speed reducer assembly according to claim 4, characterised in that the insert plate (17) extends into the device groove (13), the insert plate (17) extending outside the placement groove (15).

6. A weaving machine gearbox assembly according to claim 3, characterized in that a handle is fixedly connected to one end of the threaded rod (12) and the device groove (13) has a T-shaped cross-section.