Fixture for producing speed reducer

Abstract

The utility model discloses a clamp for reducer production, and relates to the technical field of clamps for reducer production. The clamp for speed reducer production comprises a bearing table, a bearing strip is arranged at the top of the bearing table, a base is arranged at the bottom of the bearing strip, an adjusting mechanism is arranged at the bottom of the base, and a clamping mechanism is arranged at the top of the base. According to the clamp for producing the speed reducer, by arranging the clamping blocks, when the clamping plate needs to be replaced, firstly, the connecting rods on the two sides are pressed at the same time, so that the connecting rods drive the clamping blocks to slide in the clamping plate, meanwhile, springs are compressed, then the clamping plate is pulled towards one side, the clamping blocks can be disengaged from the interior of the clamping plate, then the clamping plate is replaced, and the device facilitates replacement of the clamping plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of reducer production fixtures, and in particular relates to a reducer production fixture. Background Art

[0002] A reducer is an independent component consisting of a gear transmission, a worm transmission, or a gear-worm transmission enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. During the production and processing of the reducer, it is often necessary to fix different parts to complete their cutting, inspection, assembly, welding, and other tasks.

[0003] The above-mentioned device does not have a structure for quickly replacing different clamp modules and multi-angle adjustment when in use, so that during the production and processing of the existing reducer, a single part can only be clamped and fixed using a single mold, and multiple parts cannot be quickly clamped using the quick release of the mold. Moreover, the clamping equipment is mostly integrated, and the angle cannot be adjusted after clamping to facilitate subsequent processing, which is inconvenient to use. Based on the deficiencies of the existing technology, the utility model designs a clamp for reducer production. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a clamp for reducer production, which has the characteristics of rapid replacement of different clamp modules and multi-angle adjustment.

[0005] To achieve the above object, the utility model provides the following technical solution: a fixture for reducing gear production, comprising a bearing platform, a bearing bar is arranged on the top of the bearing platform, a base is arranged on the bottom of the bearing bar, an adjustment mechanism is arranged on the bottom of the base, and a clamping mechanism is arranged on the top of the base;

[0006] The clamping mechanism comprises a clamping plate and a clamping slot. The clamping plate is slidably connected to the top of the base, and a clamping slot is provided on one side of the clamping plate.

[0007] As an optimal technical solution for a clamp for reducing gear production of the utility model, the clamping mechanism also includes a clamping block, a connecting rod and a spring. The clamping block is slidably connected inside the clamping slot, one side of the clamping block is fixedly connected to the connecting rod, and the outer surface of the connecting rod is movably sleeved with a spring.

[0008] As a preferred technical solution for a reducer production fixture of the utility model, the top of the base is fixedly connected to a limit strip, the top of the base is fixedly connected to a sleeve, and the top of the base is provided with a reducer body.

[0009] As an optimal technical solution for a reducer production fixture of the utility model, the lower surface of the bearing bar is fixedly connected to a limiting sleeve, a connecting groove is opened on one side of the bearing bar, a threaded rod is rotatably connected to one side of the bearing bar, and a turning handle is fixedly connected to one side of the threaded rod.

[0010] As an optimal technical solution for a reducer production fixture of the utility model, the adjustment mechanism includes an arc block, an arc groove, an arc sleeve, a through groove and a limit bolt. The arc block is fixedly connected to the lower surface of the base, an arc groove is provided on one side of the arc block, the arc sleeve is fixedly installed on the top of the supporting platform, a through groove is provided inside the arc sleeve, and one side of the arc sleeve is rotatably connected to the limit bolt.

[0011] As a preferred technical solution of a fixture for reducing gear production of the utility model, the clamping block is slidably connected inside the bearing bar, and the connecting rod is slidably connected inside the connecting groove.

[0012] As a preferred technical solution of a fixture for reducing gear production of the utility model, the arc block is rotatably connected to the inside of the arc sleeve, and the limiting bolt is movably clamped to the inside of the arc groove.

[0013] As a preferred technical solution of a fixture for reducing gear production of the utility model, the threaded rod is threadedly connected to the inside of the sleeve, and the limiting sleeve is slidably sleeved on the outer surface of the limiting strip.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the utility model is in use, by setting the card block, when the card plate needs to be replaced, first press the connecting rods on both sides at the same time, so that the connecting rods drive the card block to slide inside the card plate, and at the same time the spring is compressed, and then the card plate is pulled to one side, so that the card block can be detached from the inside of the card plate, and then the card plate is replaced. This device is convenient for replacing the card plate.

[0016] 2. When the utility model is in use, when it is necessary to adjust the angle of the base, first rotate the limit bolts on both sides of the arc sleeve to disengage the limit bolts from the inside of the arc groove, then rotate the base to rotate the arc block inside the through groove, and after adjusting to a suitable position, rotate the limit bolts again to slide the limit bolts into the arc groove to facilitate positioning of the arc block. This device facilitates adjusting the angle of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1This is a schematic diagram of the structure of the support platform of the utility model;

[0019] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the load-bearing bar structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0023] In the figure: 1. bearing platform; 101. base; 102. limit strip; 103. sleeve; 104. reducer body; 2. bearing strip; 201. limit sleeve; 202. connecting groove; 203. threaded rod; 204. turning handle; 3. adjusting mechanism; 301. arc block; 302. arc groove; 303. arc sleeve; 304. through groove; 305. limit bolt; 4. clamping mechanism; 401. clamping plate; 402. clamping groove; 403. clamping block; 404. connecting rod; 405. spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-5 The utility model provides the following technical solutions: a fixture for reducing gear production, comprising a bearing platform 1, a bearing bar 2 is arranged on the top of the bearing platform 1, a base 101 is arranged on the bottom of the bearing bar 2, an adjustment mechanism 3 is arranged on the bottom of the base 101, and a clamping mechanism 4 is arranged on the top of the base 101;

[0027] The top of the base 101 is fixedly connected to a limit bar 102 , the top of the base 101 is fixedly connected to a sleeve 103 , and the top of the base 101 is provided with a reducer body 104 .

[0028] The lower surface of the bearing bar 2 is fixedly connected to a limiting sleeve 201 , one side of the bearing bar 2 is provided with a connecting groove 202 , one side of the bearing bar 2 is rotatably connected to a threaded rod 203 , and one side of the threaded rod 203 is fixedly connected to a turning handle 204 .

[0029] The threaded rod 203 is threadedly connected to the interior of the sleeve 103 , and the limiting sleeve 201 is slidably sleeved on the outer surface of the limiting strip 102 .

[0030] It needs to be further explained that: by rotating the handle 204, the threaded rod 203 rotates inside the sleeve 103, so as to drive the supporting bar 2 to slide on the top of the limiting bar 102, and the reducer body 104 is positioned by the clamping plate 401 set on one side of the supporting bar 2.

[0031] Example 2

[0032] See also Figure 4-5 , the utility model provides the following technical solutions:

[0033] The clamping mechanism 4 includes a clamping plate 401 and a clamping slot 402 . The clamping plate 401 is slidably connected to the top of the base 101 , and a clamping slot 402 is provided on one side of the clamping plate 401 .

[0034] The clamping mechanism 4 further includes a clamping block 403 , a connecting rod 404 and a spring 405 . The clamping block 403 is slidably connected inside the clamping slot 402 . A connecting rod 404 is fixedly connected to one side of the clamping block 403 . A spring 405 is movably sleeved on the outer surface of the connecting rod 404 .

[0035] The clamping block 403 is slidably connected inside the bearing bar 2 , and the connecting rod 404 is slidably connected inside the connecting groove 202 .

[0036] What needs further explanation is: first, press the connecting rods 404 on both sides at the same time, so that the connecting rods 404 drive the block 403 to slide inside the card plate 401, and at the same time the spring 405 is compressed, and then pull the card plate 401 to one side so that the block 403 can be detached from the inside of the card plate 401, and then replace the card plate 401.

[0037] Example 3

[0038] See also Figure 2-3 , the utility model provides the following technical solutions:

[0039] The adjustment mechanism 3 includes an arc block 301, an arc groove 302, an arc sleeve 303, a through groove 304 and a limiting bolt 305. The arc block 301 is fixedly connected to the lower surface of the base 101, an arc groove 302 is provided on one side of the arc block 301, the arc sleeve 303 is fixedly installed on the top of the supporting platform 1, a through groove 304 is provided inside the arc sleeve 303, and one side of the arc sleeve 303 is rotatably connected to the limiting bolt 305.

[0040] The arc block 301 is rotatably connected to the inside of the arc sleeve 303 , and the limiting bolt 305 is movably clamped in the inside of the arc groove 302 .

[0041] What needs to be further explained is: rotate the limiting bolts 305 on both sides of the arc sleeve 303 so that the limiting bolts 305 are disengaged from the inside of the arc groove 302, and then rotate the base 101 so that the arc block 301 rotates inside the through groove 304. After adjusting to the appropriate position, rotate the limiting bolts 305 again so that the limiting bolts 305 slide into the inside of the arc groove 302 to facilitate positioning of the arc block 301.

[0042] Working principle: When a reducer production fixture is used, first, a base 101 is arranged on the top of the carrier 1, and an adjustment mechanism 3 is arranged between the carrier 1 and the base 101. The adjustment mechanism 3 is arranged to facilitate the adjustment of the angle of the base 101 on the top of the carrier 1 to adapt to the processing angle of the reducer body 104. The top of the base 101 is arranged with a bearing bar 2 to facilitate the clamping of the reducer body 104, and a replaceable clamping plate 401 is arranged on one side of the bearing bar 2;

[0043] When the card plate 401 needs to be replaced, first press the connecting rods 404 on both sides at the same time, so that the connecting rods 404 drive the card block 403 to slide inside the card plate 401, and at the same time the spring 405 is compressed, and then pull the card plate 401 to one side so that the card block 403 can be detached from the inside of the card plate 401, and then replace the card plate 401. This device facilitates the replacement of the card plate 401.

[0044] When the angle of the base 101 needs to be adjusted, first rotate the limit bolts 305 on both sides of the arc sleeve 303 so that the limit bolts 305 are disengaged from the inside of the arc groove 302, and then rotate the base 101 so that the arc block 301 rotates inside the through groove 304. After adjusting to a suitable position, rotate the limit bolts 305 again so that the limit bolts 305 slide into the inside of the arc groove 302 to facilitate positioning of the arc block 301. This device facilitates adjusting the angle of the base 101.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixture for reducing gear production, comprising a bearing platform (1), characterized in that: A bearing bar (2) is arranged at the top of the bearing platform (1), a base (101) is arranged at the bottom of the bearing bar (2), an adjustment mechanism (3) is arranged at the bottom of the base (101), and a clamping mechanism (4) is arranged at the top of the base (101); A clamping mechanism (4), the clamping mechanism (4) comprising a clamping plate (401) and a clamping slot (402), the clamping plate (401) being slidably connected to the top of the base (101), and a clamping slot (402) being provided on one side of the clamping plate (401).

2. A fixture for reducing gear production according to claim 1, characterized in that: The clamping mechanism (4) further comprises a clamping block (403), a connecting rod (404) and a spring (405); the clamping block (403) is slidably connected inside the clamping slot (402); one side of the clamping block (403) is fixedly connected to the connecting rod (404); and the outer surface of the connecting rod (404) is movably sleeved with the spring (405).

3. A fixture for reducing gear production according to claim 1, characterized in that: The top of the base (101) is fixedly connected to a limit strip (102), the top of the base (101) is fixedly connected to a sleeve (103), and the top of the base (101) is provided with a reducer body (104).

4. The fixture for reducing gear production according to claim 1, characterized in that: The lower surface of the bearing bar (2) is fixedly connected to a limiting sleeve (201), one side of the bearing bar (2) is provided with a connection groove (202), one side of the bearing bar (2) is rotatably connected to a threaded rod (203), and one side of the threaded rod (203) is fixedly connected to a turning handle (204).

5. The fixture for producing a reducer according to claim 1, characterized in that: The adjustment mechanism (3) comprises an arc block (301), an arc groove (302), an arc sleeve (303), a through groove (304) and a limiting bolt (305); the arc block (301) is fixedly connected to the lower surface of the base (101); one side of the arc block (301) is provided with an arc groove (302); the arc sleeve (303) is fixedly mounted on the top of the bearing platform (1); the interior of the arc sleeve (303) is provided with a through groove (304); and one side of the arc sleeve (303) is rotatably connected to the limiting bolt (305).

6. A fixture for reducing gear production according to claim 2, characterized in that: The clamping block (403) is slidably connected inside the bearing bar (2), and the connecting rod (404) is slidably connected inside the connecting groove (202).

7. A fixture for reducing gear production according to claim 5, characterized in that: The arc block (301) is rotatably connected to the inside of the arc sleeve (303), and the limiting bolt (305) is movably clamped in the inside of the arc groove (302).

8. The fixture for producing a reducer according to claim 4, characterized in that: The threaded rod (203) is threadedly connected to the interior of the sleeve (103), and the limiting sleeve (201) is slidably sleeved on the outer surface of the limiting strip (102).

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