CN220903175U - Tool for replacing yaw speed reducer - Google Patents

Abstract

The utility model discloses a tool for replacing a yaw speed reducer, which comprises a first bottom plate, wherein the upper surface of the first bottom plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a second bottom plate, the upper surface of the second bottom plate is in contact with a vertical supporting column, the front surface of the vertical supporting column is provided with a strip-shaped hole, the inner wall of the strip-shaped hole is in contact with a transverse supporting column, the front surface of the transverse supporting column is fixedly connected with a fixing plate, the front surface of the fixing plate is fixedly connected with a side plate, the side surface of the side plate is provided with a first groove, the inner wall of the first groove is rotatably connected with a bearing, the inner wall of the bearing is in contact with a rotating shaft, and the rear surface of the rotating shaft is fixedly connected with a roller. Through above-mentioned structure, in order to make the cylinder can minimum resistance and obtain the rotation of maximum power, utilize the bearing to reduce friction and rotate more laborsaving through setting up between axis of rotation and the curb plate, and both ends of curb plate all are provided with buckle axis of rotation device.

Description

Tool for replacing yaw speed reducer

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a tool for replacing a yaw speed reducer.

Background

The fan operation requires that the speed reducer can continuously work, bidirectionally run, the load is stable and frequently started, so the quality requirement on the speed reducer is higher, the vertical height of the existing equipment cannot be adjusted, the adjustment is inconvenient, and effective labor-saving measures are not adopted when the speed reducer rotates, so that the operation error is easily caused by fatigue caused by long-time use, a device capable of adjusting for a long time is needed, the height of the device can be freely adjusted, and the technical scheme provided by the utility model with the application number of CN202223484772.6 is found after search, so that the problems are solved.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides a tool for replacing a yaw reducer, which applies downward force to a fourth fixing piece through a spring to enable the fourth fixing piece to be in contact with a tooth slot so as to avoid the fourth fixing piece from being rusted and fixed due to long-time use.

The utility model also provides a tool for replacing the yaw reducer, which comprises the following components: the device comprises a first bottom plate, wherein a supporting plate is fixedly connected to the upper surface of the first bottom plate, a second bottom plate is fixedly connected to the upper surface of the supporting plate, the upper surface of the second bottom plate is in contact with a vertical supporting column, a strip-shaped hole is formed in the front surface of the vertical supporting column, the inner wall of the strip-shaped hole is in contact with a transverse supporting column, a fixing plate is fixedly connected to the front surface of the transverse supporting column, a side plate is fixedly connected to the front surface of the fixing plate, a first groove is formed in the side surface of the side plate, a bearing is rotatably connected to the inner wall of the first groove, the inner wall of the bearing is in contact with a rotating shaft, and a roller is fixedly connected to the rear surface of the rotating shaft;

The outer surface fixedly connected with tooth's socket of cylinder, the preceding fixed surface of axis of rotation is connected with the second mounting, the fixed surface of second mounting is connected with the buckle, the surface and the second recess contact of buckle, the side surface fixedly connected with first mounting of curb plate, the lower fixed surface of first mounting is connected with the spring, the lower fixed surface of spring is connected with the third mounting, the lower fixed surface of third mounting is connected with the fourth mounting, the side surface of fourth mounting is provided with the fourth hole, the inside of vertical support column is provided with the spout, the inner wall sliding connection of spout has the slider, the side surface of vertical support column is provided with first hole, the inner wall and the bolt contact of first hole.

According to the tool for replacing the yaw reducer, the outer surface of the second fixing piece is contacted with the grip through the second groove.

According to the tool for replacing the yaw reducer, a fifth fixing piece is fixedly connected to the side surface of the side plate, and the outer surface of the fifth fixing piece is in contact with the fourth fixing piece through a fourth hole.

According to the tool for replacing the yaw reducer, the front surface of the sliding block is fixedly connected with the transverse supporting column.

According to the tool for replacing the yaw reducer, the side surface of the sliding block is provided with the third hole, and the outer surface of the bolt is in contact with the sliding block through the third hole.

According to the tool for replacing the yaw reducer, the number of the first holes is multiple and distributed up and down.

According to the tool for replacing the yaw reducer, the fixing columns are fixedly connected to the lower surfaces of the vertical support columns, and the outer surfaces of the fixing columns are in contact with the second bottom plate through the second holes.

According to the tool for replacing the yaw reducer, the number of the bearings is multiple and symmetrically distributed, and the number of the tooth grooves is multiple and symmetrically distributed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is an overall block diagram of a tool for replacing a yaw retarder in accordance with the present utility model;

FIG. 2 is a diagram of a drive assembly for replacing a yaw retarder tooling tool of the present utility model;

FIG. 3 is a diagram of a vertical height adjustment assembly for a tool for replacing a yaw retarder in accordance with the present utility model;

fig. 4 is a diagram of a reduction gear for replacing a yaw reduction tool according to the present utility model.

Legend description:

1. A first base plate; 2. a support plate; 3. a second base plate; 4. a vertical support column; 5. a transverse support column; 6. a side plate; 7. a fixing plate; 8. a first fixing member; 9. a first groove; 10. a bearing; 11. a second fixing member; 12. a buckle; 13. a second groove; 14. a grip; 15. a roller; 16. tooth slots; 17. a rotating shaft; 18. a first hole; 19. a slide block; 20. a plug pin; 21. a chute; 22. a bar-shaped hole; 23. fixing the column; 24. a second hole; 25. a third hole; 26. a spring; 27. a third fixing member; 28. a fourth fixing member; 29. a fourth hole; 30. and a fifth fixing member.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the tool for replacing a yaw reducer according to the embodiment of the utility model comprises a first bottom plate 1, wherein the upper surface of the first bottom plate 1 is fixedly connected with a supporting plate 2, the upper surface of the supporting plate 2 is fixedly connected with a second bottom plate 3, the upper surface of the second bottom plate 3 is in contact with a vertical supporting column 4, the front surface of the vertical supporting column 4 is provided with a strip-shaped hole 22, the inner wall of the strip-shaped hole 22 is in contact with a transverse supporting column 5, the front surface of the transverse supporting column 5 is fixedly connected with a fixing plate 7, the front surface of the fixing plate 7 is fixedly connected with a side plate 6, the side surface of the side plate 6 is provided with a first groove 9, the inner wall of the first groove 9 is rotatably connected with a bearing 10, the inner wall of the bearing 10 is in contact with a rotating shaft 17, and the rear surface of the rotating shaft 17 is fixedly connected with a roller 15.

The outer surface of the roller 15 is fixedly connected with a tooth slot 16, the front surface of the rotating shaft 17 is fixedly connected with a second fixing piece 11, the outer surface of the second fixing piece 11 is fixedly connected with a buckle 12, the outer surface of the buckle 12 is contacted with a second groove 13, the side surface of the side plate 6 is fixedly connected with a first fixing piece 8, the lower surface of the first fixing piece 8 is fixedly connected with a spring 26, the lower surface of the spring 26 is fixedly connected with a third fixing piece 27, the lower surface of the third fixing piece 27 is fixedly connected with a fourth fixing piece 28, the side surface of the fourth fixing piece 28 is provided with a fourth hole 29, the inside of the vertical supporting column 4 is provided with a sliding groove 21, the inner wall of the sliding groove 21 is slidingly connected with a sliding block 19, the side surface of the vertical supporting column 4 is provided with a first hole 18, the inner wall of the first hole 18 is contacted with a bolt 20, the surface of second mounting 11 passes through second recess 13 and contacts with handle 14, the side surface fixedly connected with fifth mounting 30 of curb plate 6, the surface of fifth mounting 30 passes through fourth hole 29 and contacts with fourth mounting 28, the front surface fixedly connected with horizontal support column 5 of slider 19, the side surface of slider 19 is provided with third hole 25, the surface of bolt 20 passes through third hole 25 and contacts with slider 19, the quantity of first hole 18 is a plurality of and distributes from top to bottom, the lower surface fixedly connected with fixed column 23 of vertical support column 4, the surface of fixed column 23 passes through second hole 24 and contacts with second bottom plate 3, the quantity of bearing 10 is a plurality of and the symmetric distribution, the quantity of tooth's socket 16 is a plurality of and the symmetric distribution.

Working principle: firstly, the height of the transverse support column 5 and the sliding block 19 at the rear end is adjusted at the vertical position, the sliding block 19 and the first hole 18 with the corresponding height are fixed through the bolt 20, the rotating shaft 17 is driven through the contact between the handle 14 and the buckle 12, so that the roller 15 rotates, the friction resistance of the bearing 10 is effectively reduced between the force rotating shaft 17 used for reducing and the side plate 6, the labor is saved, the tooth grooves 16 are formed on the outer surface of the roller 15, the outer surface of the tooth grooves 16 are in contact with the fourth fixing piece 28, and the fourth fixing piece 28 can be in contact with the tooth grooves 16 at any time, and downward force is applied to the third fixing piece 27 through the spring 26 arranged on the lower surface of the first fixing piece 8.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. Change yaw reduction gear frock instrument, characterized in that includes: the novel roller comprises a first bottom plate (1), wherein a supporting plate (2) is fixedly connected to the upper surface of the first bottom plate (1), a second bottom plate (3) is fixedly connected to the upper surface of the supporting plate (2), the upper surface of the second bottom plate (3) is in contact with a vertical supporting column (4), a strip-shaped hole (22) is formed in the front surface of the vertical supporting column (4), the inner wall of the strip-shaped hole (22) is in contact with a transverse supporting column (5), a fixing plate (7) is fixedly connected to the front surface of the transverse supporting column (5), a side plate (6) is fixedly connected to the front surface of the fixing plate (7), a first groove (9) is formed in the side surface of the side plate (6), a bearing (10) is rotatably connected to the inner wall of the first groove (9), the inner wall of the bearing (10) is in contact with a rotating shaft (17), and a roller (15) is fixedly connected to the rear surface of the rotating shaft (17).

The outer surface of the roller (15) is fixedly connected with a tooth slot (16), the front surface of the rotating shaft (17) is fixedly connected with a second fixing piece (11), the outer surface of the second fixing piece (11) is fixedly connected with a buckle (12), the outer surface of the buckle (12) is contacted with a second groove (13), the side surface of the side plate (6) is fixedly connected with a first fixing piece (8), the lower surface of the first fixing piece (8) is fixedly connected with a spring (26), the lower fixed surface of spring (26) is connected with third mounting (27), the lower fixed surface of third mounting (27) is connected with fourth mounting (28), the side surface of fourth mounting (28) is provided with fourth hole (29), the inside of vertical support column (4) is provided with spout (21), the inner wall sliding connection of spout (21) has slider (19), the side surface of vertical support column (4) is provided with first hole (18), the inner wall and the bolt (20) contact of first hole (18).

2. A tool for changing a yaw retarder according to claim 1, wherein the outer surface of the second fixing member (11) is in contact with the grip (14) through a second groove (13).

3. The tool for replacing the yaw decelerator according to claim 1, wherein a fifth fixing member (30) is fixedly connected to a side surface of the side plate (6), and an outer surface of the fifth fixing member (30) is in contact with the fourth fixing member (28) through a fourth hole (29).

4. A tool for changing a yaw retarder according to claim 1, characterized in that the front surface of the slider (19) is fixedly connected with a transverse support column (5).

5. A tool for changing a yaw retarder according to claim 1, wherein the side surface of the slider (19) is provided with a third hole (25), and the outer surface of the plug pin (20) is in contact with the slider (19) through the third hole (25).

6. A tool for changing yaw decelerator according to claim 1 wherein the number of first holes (18) is plural and distributed up and down.

7. The tool for replacing the yaw reducer according to claim 1, wherein a fixing column (23) is fixedly connected to the lower surface of the vertical supporting column (4), and the outer surface of the fixing column (23) is in contact with the second bottom plate (3) through a second hole (24).

8. The tool for replacing a yaw retarder according to claim 1, wherein the number of bearings (10) is plural and symmetrically distributed, and the number of tooth slots (16) is plural and symmetrically distributed.