Programming motor fixing device

Abstract

The utility model relates to the technical field of motor installation, and discloses a programming motor fixing device, which comprises a base, a first sliding assembly is arranged in the base, a first clamping block is fixedly connected above the first sliding assembly, and a second sliding assembly is arranged above the first clamping block; the first sliding assembly comprises a transmission box, first rotating shafts are rotationally connected to the two sides of the transmission box, a speed reducer is arranged at one end of each first rotating shaft, and a first lead screw is rotationally connected to the side face of each speed reducer. According to the programming motor fixing device, the transmission box drives the first rotating shaft to rotate, the first rotating shaft drives the speed reducer to work, the speed reducer drives the first lead screw to rotate, the first lead screw drives the first sliding block to slide inwards or outwards, and the first sliding block drives the first clamping block to slide inwards or outwards, so that the programming motor is clamped or loosened; and the clamping blocks only clamp the two corners of the programming motor, so that the heat dissipation effect of the programming motor is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor installation, in particular to a programming motor fixing device. Background Art

[0002] A programmable motor is a motor whose operating parameters can be changed through programming. It has high-precision and high-stability motion control capabilities. The motor's operating mode, speed, direction and other parameters can be adjusted through programming operations to meet the requirements of specific working conditions.

[0003] When the programming motor is in use, a fixing device is needed to fix the programming motor to ensure that the programming motor can work normally.

[0004] Patent document CN 204046330 U of prior art provides a motor fixing device, including a motor cover, a vibration-damping pad and a fixing piece; the motor cover is fixed to a motor mounting plate by the fixing piece, and forms a motor mounting chamber with the motor mounting plate; when the motor is located in the motor mounting chamber, a preset distance is maintained around the motor and the motor cover; the vibration-damping pad is arranged between the motor and the motor mounting plate, and is sleeved with the motor foot of the motor; when the motor cover is fixed to the motor mounting plate, the motor cover presses the vibration-damping pad and the motor foot sleeved on the inner side of the vibration-damping pad onto the motor mounting plate, and the motor fixing device effectively reduces the transmission of motor noise and vibration to the outside while fixing the motor, which is beneficial to product quality.

[0005] The above technology completely covers the motor through the motor cover, thereby effectively improving the sound insulation effect and reducing the noise. However, after the motor cover completely covers the motor, the heat dissipation effect of the motor is affected. If used for a long time, it may cause the motor to overheat. Therefore, we need a programming motor fixing device. Utility Model Content

[0006] The purpose of the utility model is to provide a programming motor fixing device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a programming motor fixing device, comprising a base, a first sliding assembly is arranged inside the base, a first clamping block is fixedly connected above the first sliding assembly, and a second sliding assembly is arranged above the first clamping block;

[0008] The first sliding assembly includes a transmission box, and the two sides of the transmission box are rotatably connected to the first rotating shaft, one end of the first rotating shaft is provided with a reducer, and the side of the reducer is rotatably connected to the first screw rod, and the outer side of the first screw rod is provided with a first sliding block;

[0009] The second sliding assembly includes a second sliding block, and the interior of the second sliding block is slidably connected with a guide rod, the interior of the second sliding block is provided with a second screw rod, and the outer side of the second screw rod is provided with a fixing nut.

[0010] Preferably, a second rubber pad is fixedly connected to a side surface of the first clamping block, and a portion of the second rubber pad is fixedly connected above the first sliding block.

[0011] Preferably, a second clamping block is fixedly connected to a side surface of the second sliding block, and a first rubber pad is arranged below the second clamping block.

[0012] Preferably, the side of the transmission box is rotatably connected to a second rotating shaft, and a crank is provided at one end of the second rotating shaft.

[0013] Preferably, a first external thread is formed on the outer side of the first screw rod, and a first internal thread matching the first screw rod is formed on the inner side of the first sliding block.

[0014] Preferably, the external thread of the first screw rod is symmetrical about the midpoint of the first screw rod.

[0015] Preferably, the outer side of the second screw rod is provided with a second external thread, and the interior of the fixing nut is provided with a second internal thread matching the second screw rod.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model is provided with a transmission box, a first rotating shaft, a reducer, a first screw rod, a first slider, and a first clamping block. The transmission box drives the first rotating shaft to rotate, the first rotating shaft drives the reducer to work, the reducer drives the first screw rod to rotate, the first screw rod drives the first slider to slide inward or outward, and the first slider drives the first clamping block to slide inward or outward, thereby clamping or releasing the programming motor. The clamping block only clamps the two corners of the programming motor, effectively improving the heat dissipation effect of the programming motor.

[0018] Second, the utility model is provided with a second slider, a guide rod, a second screw rod, a fixing nut, and a second clamping block. After the programming motor is placed on the first slider, the second slider is placed on the guide rod, and the second slider descends along the guide rod, driving the second clamping block to descend. The second clamping block presses the programming motor and rotates the fixing nut to ensure that the second clamping block is clamped above the programming motor, thereby improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first sliding component of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the second sliding component of the utility model.

[0023] Wherein: 1. base; 2. first sliding assembly; 201. transmission box; 202. first rotating shaft; 203. reducer; 204. first screw rod; 205. first slider; 3. first clamping block; 4. second sliding assembly; 401. second slider; 402. guide rod; 403. second screw rod; 404. fixing nut; 5. second clamping block; 6. first rubber pad; 7. second rubber pad; 8. second rotating shaft; 9. crank. 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] See also Figure 1-4 A programming motor fixing device comprises a base 1, a first sliding component 2 is arranged inside the base 1, a first clamping block 3 is fixedly connected above the first sliding component 2, and a second sliding component 4 is arranged above the first clamping block 3;

[0026] The first sliding assembly 2 includes a transmission box 201, and the two sides of the transmission box 201 are rotatably connected to the first rotating shaft 202, one end of the first rotating shaft 202 is provided with a reducer 203, and the side of the reducer 203 is rotatably connected to the first screw rod 204, and the outer side of the first screw rod 204 is provided with a first slider 205;

[0027] The second sliding assembly 4 includes a second sliding block 401 , and a guide rod 402 is slidably connected inside the second sliding block 401 . A second screw rod 403 is arranged inside the second sliding block 401 , and a fixing nut 404 is arranged outside the second screw rod 403 .

[0028] Through the above technical solution, the transmission box 201 drives the first rotating shaft 202 to rotate, and the first rotating shaft 202 drives the reducer 203 to work. The reducer 203 is a worm gear reducer to prevent the first screw rod 204 from reversing. The reducer 203 drives the first screw rod 204 to rotate, and the first screw rod 204 drives the first slider 205 to slide inward or outward. The first slider 205 drives the first clamping block 3 to slide inward or outward, thereby clamping or releasing the programming motor. After placing the programming motor on the first slider 205, the second slider 401 is placed on the guide rod 402, and the second slider 401 descends along the guide rod 402, driving the second clamping block 5 to descend, and the second clamping block 5 presses the programming motor, and the fixing nut 404 is rotated to ensure that the second clamping block 5 is clamped above the programming motor.

[0029] Specifically, the second rubber pad 7 is fixedly connected to the side surface of the first clamping block 3 , and a portion of the second rubber pad 7 is fixedly connected above the first sliding block 205 .

[0030] Through the above technical solution, the side of the first clamping block 3 is fixedly connected with the second rubber pad 7, and a part of the second rubber pad 7 is fixedly connected above the first slider 205. The rubber pad can protect the programming motor and prevent the programming motor from being scratched, and at the same time has a shock-absorbing effect.

[0031] Specifically, the second clamping block 5 is fixedly connected to the side surface of the second sliding block 401 , and the first rubber pad 6 is disposed below the second clamping block 5 .

[0032] Through the above technical solution, the side of the second slider 401 is fixedly connected to the second clamping block 5, and the first rubber pad 6 is arranged under the second clamping block 5. A part of the first rubber pad 6 is fixedly connected to the side of the second slider 401 to prevent the programming motor from being scratched and at the same time have a shock-absorbing effect.

[0033] Specifically, the side of the transmission box 201 is rotatably connected to the second rotating shaft 8, and one end of the second rotating shaft 8 is provided with a crank 9.

[0034] Through the above technical solution, the side of the transmission box 201 is rotatably connected to the second rotating shaft 8, and a crank 9 is provided at one end of the second rotating shaft 8. The crank 9 is rotated with the second rotating shaft 8 as the center to drive the second rotating shaft 8 to rotate, and the second rotating shaft 8 drives the transmission box 201 to work.

[0035] Specifically, a first external thread is formed on the outer side of the first screw rod 204 , and a first internal thread matching the first screw rod 204 is formed inside the first sliding block 205 .

[0036] Through the above technical solution, a first external thread is provided on the outer side of the first screw rod 204, and a first internal thread matching the first screw rod 204 is provided on the inside of the first slider 205. The first screw rod 204 rotates clockwise, driving the first slider 205 to slide inward, thereby driving the first clamping block 3 to move inward. The first screw rod 204 rotates counterclockwise, driving the first slider 205 to slide outward, thereby driving the first clamping block 3 to move outward.

[0037] Specifically, the external threads of the first screw rod 204 are symmetrical about the midpoint of the first screw rod 204 .

[0038] Through the above technical solution, the external threads of the first screw rod 204 are symmetrical with respect to the midpoint of the first screw rod 204 , so that when the first screw rod 204 rotates, the first sliders 205 on both sides slide in opposite directions.

[0039] Specifically, a second external thread is formed on the outer side of the second screw rod 403 , and a second internal thread matching the second screw rod 403 is formed inside the fixing nut 404 .

[0040] Through the above technical solution, a second external thread is provided on the outer side of the second screw rod 403, and a second internal thread matching the second screw rod 403 is provided inside the fixing nut 404. The fixing nut 404 is rotated clockwise to drive the fixing nut 404 to move downward, so that the second clamping block 5 clamps the programming motor. The fixing nut 404 is rotated counterclockwise to drive the fixing nut 404 to move upward, so that the second clamping block 5 can leave the programming motor.

[0041] When in use, place the programming motor above the first slider 205, turn the crank 9 with the second shaft 8 as the center, drive the second shaft 8 to rotate, the second shaft 8 drives the transmission box 201 to work, the transmission box 201 drives the first shaft 202 to rotate, the first shaft 202 drives the reducer 203 to work, the reducer 203 drives the first screw rod 204 to rotate, the first screw rod 204 drives the first slider 205 to slide inward, the first slider 205 drives the first clamping block 3 to slide inward, the second slider 401 descends along the guide rod 402, drives the second clamping block 5 to descend, the second clamping block 5 presses the programming motor, and rotates the fixing nut 404 to ensure that the second clamping block 5 is clamped above the programming motor.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A programming motor fixing device, comprising a base (1), characterized in that: A first sliding assembly (2) is arranged inside the base (1), a first clamping block (3) is fixedly connected above the first sliding assembly (2), and a second sliding assembly (4) is arranged above the first clamping block (3); The first sliding assembly (2) comprises a transmission box (201), and the two sides of the transmission box (201) are rotatably connected to the first rotating shaft (202), a reducer (203) is provided at one end of the first rotating shaft (202), and the side of the reducer (203) is rotatably connected to the first screw rod (204), and the outer side of the first screw rod (204) is provided with a first sliding block (205); The second sliding assembly (4) comprises a second sliding block (401), and the interior of the second sliding block (401) is slidably connected to a guide rod (402), the interior of the second sliding block (401) is provided with a second screw rod (403), and the exterior of the second screw rod (403) is provided with a fixing nut (404).

2. A programming motor fixing device according to claim 1, characterized in that: A second rubber pad (7) is fixedly connected to the side surface of the first clamping block (3), and a portion of the second rubber pad (7) is fixedly connected above the first sliding block (205).

3. A programming motor fixing device according to claim 1, characterized in that: A second clamping block (5) is fixedly connected to the side surface of the second sliding block (401), and a first rubber pad (6) is arranged below the second clamping block (5).

4. A programming motor fixing device according to claim 1, characterized in that: The side of the transmission box (201) is rotatably connected to a second rotating shaft (8), and one end of the second rotating shaft (8) is provided with a crank (9).

5. A programming motor fixing device according to claim 1, characterized in that: The first screw rod (204) is provided with a first external thread on its outer side, and the first sliding block (205) is provided with a first internal thread matching the first screw rod (204) on its inner side.

6. A programming motor fixing device according to claim 1, characterized in that: The external threads of the first screw rod (204) are symmetrical about the midpoint of the first screw rod (204).

7. A programming motor fixing device according to claim 1, characterized in that: The outer side of the second screw rod (403) is provided with a second external thread, and the interior of the fixing nut (404) is provided with a second internal thread matching the second screw rod (403).

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