CN217081351U

CN217081351U - Large-scale reducing gear box output shaft transfer frame

Info

Publication number: CN217081351U
Application number: CN202220870160.1U
Authority: CN
Inventors: 左勤
Original assignee: Changzhou Juge Transmission Technology Co ltd
Current assignee: Changzhou Juge Transmission Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-29
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a revolving rack in large-scale reducing gear box output shaft, including the base, base up end both sides fixedly connected with baffle, baffle top fixedly connected with roof is provided with between two baffles and places the platform, places a set of up end and has seted up a plurality of hemispherical recesses, is provided with the ball in the hemispherical recess, all transversely runs through the threaded rod on the baffle, and threaded rod one end fixedly connected with rotates the handle, and the threaded rod is kept away from the one end rotation of rotating the handle and is connected with the grip block. The utility model discloses in, through the cooperation between ball and the hemispherical recess for the ball freely rolls in the hemispherical recess, makes the output shaft remove along with the roll of ball, reduces the frictional force after, and is more laborsaving during vertical promotion large-scale reducing gear box output shaft, and rotates the handle through manual rotation and make the threaded rod rotate, then the threaded rod drives the grip block and carries out lateral shifting, and the large-scale reducing gear box output shaft of centre gripping of being convenient for takes place to rock when avoiding removing.

Description

Large-scale reducing gear box output shaft transfer frame

Technical Field

The utility model relates to an output shaft processing technology field specifically is large-scale reducing gear box output shaft transfer rack.

Background

The output shaft is the shaft for outputting power. The output shaft needs to be maintained in the production process, so that the output shaft needs to be transported to a maintenance place for maintenance.

Most of the traditional transfer modes are manually carried, but because the output shaft used by the large reduction gearbox is heavy in mass, the large reduction gearbox is easy to damage in the transfer process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a revolving rack in large-scale reducing gear box output shaft to the output shaft quality of solving large-scale reducing gear box and using is heavier, consequently takes place the problem of damage easily in the transportation.

In order to achieve the above object, the utility model provides a following technical scheme:

the large reduction gearbox output shaft middle rotating frame comprises a base, universal wheels are arranged at four corners of the lower end face of the base, baffle plates are fixedly connected to two sides of the upper end face of the base, a top plate is fixedly connected to the top ends of the baffle plates, a placing table is arranged between the two baffle plates, and the bottom end of the placing table is fixedly connected with the upper end face of the base;

the upper end surface of the placing table is provided with a plurality of hemispherical grooves, and balls are arranged in the hemispherical grooves and can freely roll in the hemispherical grooves;

threaded rods transversely penetrate through the baffle, a rotating handle is fixedly connected to one end of each threaded rod, and a clamping plate is rotatably connected to one end, far away from the rotating handle, of each threaded rod.

Furthermore, all bond fixedly connected with rubber cushion on the grip block.

Furthermore, a push rod is arranged on one side of the baffle, and the bottom end of the push rod is fixedly connected with the upper end face of the base.

Furthermore, the periphery of the hemispherical groove is provided with a limiting plate, the bottom end of the limiting plate is fixedly connected with the upper end face of the placing table, and the limiting plate is of an L-shaped structure.

Further, the grip block is the arc structure, the grip block inner wall is laminated with the output shaft outer wall mutually.

Furthermore, the front side and the rear side of the baffle are hinged with a door body through hinges.

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

the utility model discloses in, through the cooperation between ball and the hemispherical recess, make the ball freely roll in the hemispherical recess, make the output shaft remove along with the roll of ball, reduce behind the frictional force, it is more laborsaving during vertical promotion large-scale reducing gear box output shaft, improve work efficiency, and rotate the handle through manual rotation and make the threaded rod rotate, then the threaded rod drives the grip block and carries out lateral shifting, so control the interval of two grip blocks, the large-scale reducing gear box output shaft of centre gripping of being convenient for, take place to rock when avoiding removing.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of a rotating frame in an output shaft of a large reduction gearbox;

FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1;

fig. 3 is a schematic front view structure diagram of a rotating frame in an output shaft of a large reduction gearbox.

In the figure: 10. a base; 11. a universal wheel; 12. a baffle plate; 13. a top plate; 14. a placing table; 15. a hemispherical recess; 16. a ball bearing; 17. a threaded rod; 18. rotating the handle; 19. a clamping plate; 20. a rubber cushion; 21. a push rod; 22. a limiting plate; 23. a door body.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the large reduction gearbox output shaft middle rotating frame comprises a base 10, universal wheels 11 are arranged at four corners of the lower end face of the base 10, baffle plates 12 are fixedly welded to two sides of the upper end face of the base 10, a top plate 13 is fixedly welded to the top ends of the baffle plates 12, a placing table 14 is arranged between the two baffle plates 12, and the bottom end of the placing table 14 is fixedly welded to the upper end face of the base 10;

the upper end surface of the placing table 14 is provided with a plurality of hemispherical grooves 15, the hemispherical grooves 15 are internally provided with balls 16, and the balls 16 freely roll in the hemispherical grooves 15;

threaded rods 17 transversely penetrate through the baffle 12, a rotating handle 18 is fixed to one end of each threaded rod 17 in a welded mode, and one end, far away from the rotating handle 18, of each threaded rod 17 is rotatably connected with a clamping plate 19. The handle 18 is rotated through manual rotation so that the threaded rod 17 rotates, then the threaded rod 17 drives the clamping plates 19 to move transversely, the distance between the two clamping plates 19 is controlled, and the large reduction gearbox output shaft is convenient to clamp.

Wherein, all bond welded fastening has rubber cushion 20 on the grip block 19, strengthens the frictional force between grip block 19 and the output shaft outer wall through the rubber cushion 20 that sets up.

Wherein, baffle 12 one side is provided with push rod 21, and push rod 21 bottom and base 10 up end welded fastening.

Wherein, the hemisphere recess 15 periphery is provided with limiting plate 22, and limiting plate 22 bottom and the up end welded fastening of placing platform 14, limiting plate 22 are L shape structure. The ball 16 is prevented from rolling out of the hemispherical recess 15 by the provision of a stop plate 22.

Wherein, grip block 19 is the arc structure, and grip block 19 inner wall is laminated with the output shaft outer wall mutually.

Wherein, the front side and the rear side of the baffle 12 are both hinged with a door body 23 through hinges.

The working principle is as follows: during operation, open one of them door body 23, lift the output shaft on placing platform 14, cooperation between ball 16 and the hemispherical groove 15, make ball 16 freely roll in hemispherical groove 15, make the output shaft along with ball 16's roll and remove, reduce behind the frictional force, it is more laborsaving during vertical promotion large-scale reducing gear box output shaft, improve work efficiency, and rotate handle 18 through manual rotation and make threaded rod 17 rotate, then threaded rod 17 drives grip block 19 and carries out lateral shifting, so control two grip block 19's interval, be convenient for centre gripping large-scale reducing gear box output shaft, take place to rock when avoiding removing, then the door body 23 that will open closes, make the universal wheel 11 that the terminal surface set up remove under base 10 through promoting push rod 21, be convenient for transport.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Large-scale reducing gear box output shaft transfer frame, including base (10), its characterized in that: universal wheels (11) are arranged at four corners of the lower end face of the base (10), baffle plates (12) are fixedly connected to two sides of the upper end face of the base (10), a top plate (13) is fixedly connected to the top ends of the baffle plates (12), a placing table (14) is arranged between the two baffle plates (12), and the bottom end of the placing table (14) is fixedly connected with the upper end face of the base (10);

a plurality of hemispherical grooves (15) are formed in the upper end face of the placing table (14), balls (16) are arranged in the hemispherical grooves (15), and the balls (16) freely roll in the hemispherical grooves (15);

threaded rod (17) all transversely run through on baffle (12), threaded rod (17) one end fixedly connected with rotates handle (18), the one end rotation that rotates handle (18) is kept away from in threaded rod (17) is connected with grip block (19).

2. The large reduction gearbox output shaft transfer bracket of claim 1, characterized in that: the clamping plates (19) are all fixedly connected with rubber cushions (20) in a bonding mode.

3. The large reduction gearbox output shaft transfer bracket of claim 1, characterized in that: a push rod (21) is arranged on one side of the baffle (12), and the bottom end of the push rod (21) is fixedly connected with the upper end face of the base (10).

4. The large reduction gearbox output shaft transfer bracket of claim 1, characterized in that: the periphery of the hemispherical groove (15) is provided with a limiting plate (22), the bottom end of the limiting plate (22) is fixedly connected with the upper end face of the placing table (14), and the limiting plate (22) is of an L-shaped structure.

5. The large reduction gearbox output shaft transfer bracket of claim 1, characterized in that: the clamping plate (19) is of an arc-shaped structure, and the inner wall of the clamping plate (19) is attached to the outer wall of the output shaft.

6. The large reduction gearbox output shaft transfer bracket of claim 1, characterized in that: the front side and the rear side of the baffle (12) are hinged with a door body (23) through hinges.