Rapid clamping type explosion-proof motor machining clamp

Abstract

The utility model discloses a quick clamping type explosion-proof motor processing fixture, including bottom plate, lifting servo motor and adjusting servo motor, the center of the upper surface of bottom plate is movably equipped with the lifting sleeve, and the upper surface of bottom plate on the side of lifting sleeve is equipped with the lifting servo motor, and the inner wall of lifting sleeve is movably connected with the lifting rod, and the adjusting servo motor is connected with the lifting rod. A main clamping plate and a support are fixed to the two sides of the upper surface of the base plate respectively, an adjusting servo motor is fixedly arranged on the portion, below the support, of the lower surface of the base plate, an adjusting rod is fixedly connected to the upper end of an output shaft of the adjusting servo motor, an auxiliary clamping plate is movably installed at the end of a transmission rod, and a reset mechanism is arranged on the upper end face of the auxiliary clamping plate. According to the rapid clamping type explosion-proof motor machining clamp, a motor can be conveniently and automatically clamped, so that a user is prevented from operating the device by hands to clamp the motor, the use convenience of the device is improved, and meanwhile, the clamping efficiency of the motor is also easily improved.

Description

Technical Field

[0001] This utility model relates to the field of explosion-proof motor processing fixtures, specifically a quick-clamping explosion-proof motor processing fixture. Background Technology

[0002] An explosion-proof motor is a type of motor that can operate in flammable and explosive environments. Common types include flameproof explosion-proof motors, dust explosion-proof motors, sparkless motors, and increased safety motors. Explosion-proof motor machining fixtures are tools used to limit the movement of explosion-proof motors during machining, ensuring the stability and accuracy of the machining process.

[0003] However, existing explosion-proof motor processing fixtures have the following problems when used:

[0004] Since users manually tighten the screw to clamp and position the motor, which is time-consuming and laborious, an automatic motor clamping device is needed to reduce the user's burden and operation time. However, existing explosion-proof motor processing fixtures are not convenient for automatic motor clamping, which reduces the ease of use of the device and also reduces the efficiency of motor clamping.

[0005] To address the aforementioned issues, there is an urgent need for innovative designs based on existing explosion-proof motor processing fixtures. Utility Model Content

[0006] The purpose of this utility model is to provide a quick-clamping explosion-proof motor processing fixture to solve the problem mentioned in the background art that the existing explosion-proof motor processing fixtures are inconvenient to automatically clamp the motor, which reduces the ease of use of the device and also easily reduces the efficiency of motor clamping.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick-clamping explosion-proof motor processing fixture, comprising a base plate, a lifting servo motor, and an adjusting servo motor. A lifting sleeve is movably installed at the center of the upper surface of the base plate, and a lifting servo motor is provided on the upper surface of the base plate on the side of the lifting sleeve. A lifting rod is movably connected to the inner wall of the lifting sleeve, and a base plate is fixedly installed at the upper end of the lifting rod. A main clamping plate and a bracket are fixedly fixed on both sides of the upper surface of the base plate, and an adjusting servo motor is fixedly installed on the lower surface of the base plate below the bracket. An adjusting rod is fixedly connected to the upper end of the output shaft of the adjusting servo motor, and a transmission sleeve is sleeved on the outer wall of the upper and lower ends of the adjusting rod. A transmission rod is movably connected to the outer wall of the side of the transmission sleeve. A secondary clamping plate is movably installed at the end of the transmission rod, and a reset mechanism is provided on the upper surface of the secondary clamping plate.

[0008] Preferably, the base plate and the lifting sleeve are rotatably connected, and the lifting sleeve and the lifting rod are threaded together. The upper outer wall of the lifting sleeve is connected to the outer wall of the output shaft of the lifting servo motor through a sprocket mechanism.

[0009] Preferably, positioning rods are fixed at the four corners of the lower surface of the substrate, and rod sleeves are slidably installed on the outer wall of the positioning rods, and the rod sleeves are fixedly connected to the base plate.

[0010] Preferably, anti-slip pads are adhered to the outer side walls of the main clamping plate and the outer side walls of the auxiliary clamping plate.

[0011] Preferably, the adjusting rod and the bracket form a rotating structure, and the adjusting rod and the transmission sleeve are threadedly connected, and the direction of the threads on the outer wall of the adjusting rod is symmetrically distributed about the transverse central axis of the adjusting rod.

[0012] Preferably, the two ends of the transmission rod are rotatably connected to the transmission sleeve and the auxiliary clamping plate, respectively, and the auxiliary clamping plate and the base plate are slidably connected.

[0013] Preferably, the reset mechanism includes a reset rod and a spring, and the reset rod is fixedly installed on the upper surface of the auxiliary clamping plate. The end surface of the reset rod is connected to the surface of the bracket through the spring, and the bracket and the reset rod form a sliding structure.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the quick-clamping explosion-proof motor processing fixture facilitates automatic clamping of the motor, thereby avoiding the need for users to manually operate the device to clamp the motor, improving the ease of use of the device, and also improving the efficiency of motor clamping.

[0015] By adjusting the servo motor to drive the adjusting rod, the transmission sleeve drives the transmission rod, which in turn drives the auxiliary clamping plate, causing the auxiliary clamping plate to move automatically. This allows the auxiliary clamping plate to bring the anti-slip rubber pad into contact with the motor for automatic clamping and positioning. Therefore, the device facilitates automatic clamping of the motor, eliminating the need for users to manually operate the device to clamp the motor, thus improving the ease of use and efficiency of motor clamping. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the orthographic section of the present invention;

[0018] Figure 3 This is a schematic diagram of the orthographic section of the bracket of this utility model;

[0019] Figure 4 This is a top view of the main clamping plate structure of this utility model;

[0020] Figure 5 This is a top view of the rod sleeve structure of this utility model.

[0021] In the diagram: 1. Base plate; 2. Lifting sleeve; 3. Lifting servo motor; 4. Lifting rod; 5. Base plate; 6. Positioning rod; 7. Rod sleeve; 8. Main clamping plate; 9. Bracket; 10. Adjustment servo motor; 11. Adjustment rod; 12. Transmission sleeve; 13. Transmission rod; 14. Secondary clamping plate; 15. Reset mechanism; 1501. Reset rod; 1502. Spring; 16. Anti-slip pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: a quick-clamping explosion-proof motor processing fixture, including a base plate 1, a lifting sleeve 2, a lifting servo motor 3, a lifting rod 4, a base plate 5, a positioning rod 6, a rod sleeve 7, a main clamping plate 8, a bracket 9, an adjusting servo motor 10, an adjusting rod 11, a transmission sleeve 12, a transmission rod 13, a secondary clamping plate 14, a reset mechanism 15, a reset rod 1501, a spring 1502, and an anti-slip rubber pad 16. The lifting sleeve 2 is movably installed at the center of the upper surface of the base plate 1, and the lifting servo motor 3 is provided on the upper surface of the base plate 1 on the side of the lifting sleeve 2. A lifting rod 4 is movably connected to the inner wall, and a base plate 5 is fixedly installed at the upper end of the lifting rod 4. A main clamping plate 8 and a bracket 9 are fixed on both sides of the upper surface of the base plate 5, and an adjustment servo motor 10 is fixedly installed on the lower surface of the base plate 5 below the bracket 9. An adjustment rod 11 is fixedly connected to the upper end of the output shaft of the adjustment servo motor 10. A transmission sleeve 12 is sleeved on the outer walls of the upper and lower ends of the adjustment rod 11. A transmission rod 13 is movably connected to the outer wall of the side of the transmission sleeve 12. A secondary clamping plate 14 is movably installed at the end of the transmission rod 13, and a reset mechanism 15 is provided on the upper surface of the secondary clamping plate 14.

[0024] The base plate 1 and the lifting sleeve 2 are rotatably connected, and the lifting sleeve 2 and the lifting rod 4 are threaded together. The upper outer wall of the lifting sleeve 2 is connected to the outer wall of the output shaft of the lifting servo motor 3 through a sprocket mechanism, which facilitates the lifting servo motor 3 to drive the lifting sleeve 2 to rotate through the sprocket mechanism, so that the lifting rod 4 drives the base plate 5 to move vertically, thereby adjusting the height of the motor.

[0025] Positioning rods 6 are fixed at the four corners of the lower surface of the substrate 5, and rod sleeves 7 are slidably installed on the outer wall of the positioning rods 6. The rod sleeves 7 are fixedly connected to the base plate 1, so that when the substrate 5 moves vertically, the substrate 5 drives the positioning rods 6 to slide relative to the rod sleeves 7, so that the substrate 5 moves stably.

[0026] Anti-slip pads 16 are glued to the outer side walls of the main clamping plate 8 and the outer side walls of the auxiliary clamping plate 14, which facilitates the improvement of the stability of the device in clamping the motor through the anti-slip pads 16 and protects the surface of the motor.

[0027] The adjusting rod 11 and the bracket 9 form a rotating structure, and the adjusting rod 11 and the transmission sleeve 12 are threadedly connected. The direction of the thread on the outer wall of the adjusting rod 11 is symmetrically distributed about the transverse central axis of the adjusting rod 11, which facilitates the adjustment of the servo motor 10 to drive the adjusting rod 11 to rotate stably, so that the transmission sleeve 12 can move in opposite directions at the same time.

[0028] The two ends of the transmission rod 13 are rotatably connected to the transmission sleeve 12 and the auxiliary clamping plate 14 respectively, and the auxiliary clamping plate 14 and the base plate 5 are slidably connected. When the transmission sleeve 12 moves, the transmission sleeve 12 drives the transmission rod 13, so that the transmission rod 13 drives the auxiliary clamping plate 14 to slide relative to the base plate 5, thereby allowing the auxiliary clamping plate 14 to drive the anti-slip pad 16 to adhere to the motor for clamping and positioning.

[0029] The reset mechanism 15 includes a reset rod 1501 and a spring 1502. The reset rod 1501 is fixedly installed on the upper surface of the sub-clamping plate 14, and the end surface of the reset rod 1501 is connected to the surface of the bracket 9 through the spring 1502. The bracket 9 and the reset rod 1501 form a sliding structure, which facilitates the sliding of the reset rod 1501 relative to the bracket 9 when the sub-clamping plate 14 moves to clamp the motor. This causes the reset rod 1501 to compress the spring 1502 and deform, thereby providing elastic support for the sub-clamping plate 14 and facilitating the reverse movement of the sub-clamping plate 14 for reset.

[0030] Working principle: When using this quick-clamping explosion-proof motor machining fixture, firstly as follows... Figure 1-5As shown, the user places the explosion-proof motor onto the base plate 5. Then, the user moves the explosion-proof motor to align with the anti-slip pad 16 on the main clamping plate 8. Next, the user activates the adjustment servo motor 10, which drives the adjustment rod 11 to rotate relative to the bracket 9. Then, the transmission sleeve 12 moves in the opposite direction along the adjustment rod 11. Next, the transmission sleeve 12 rotates relative to one end of the transmission rod 13, causing one end of the transmission rod 13 to move. Simultaneously, the other end of the transmission rod 13 rotates relative to the sub-clamping plate 14, causing the sub-clamping plate 14 to move relative to the base plate 5. Then, the sub-clamping plate 14 moves the anti-slip pad 16 to align with the explosion-proof motor, thus completing the automatic clamping and positioning of the explosion-proof motor. As the sub-clamping plate 14 moves, it causes the reset rod 1501 to slide relative to the bracket 9. Simultaneously, the reset rod 1501... The compression spring 1502 deforms, thus facilitating automatic clamping of the motor and eliminating the need for manual operation by the user. This improves the ease of use and increases the efficiency of motor clamping. The user then processes the motor. When adjusting the motor height, the user activates the lifting servo motor 3. The lifting servo motor 3 drives the sprocket mechanism, causing the lifting sleeve 2 to rotate relative to the base plate 1. Next, the lifting rod 4 moves vertically relative to the lifting sleeve 2. The lifting rod 4 then drives the base plate 5 to move vertically to adjust the motor height. As the base plate 5 moves, it drives the positioning rod 6 to slide relative to the rod sleeve 7, ensuring stable vertical movement of the motor. Therefore, the device can automatically adjust the motor height according to processing needs, enhancing its practicality.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick clamping type explosion-proof motor machining clamp, comprising a base plate (1), a lifting servo motor (3) and an adjusting servo motor (10), characterized in that: The upper surface center of the bottom plate (1) is movably installed with a lifting sleeve (2), and the upper surface of the bottom plate (1) on the side of the lifting sleeve (2) is provided with a lifting servo motor (3), and the inner wall of the lifting sleeve (2) is movably connected with a lifting rod (4), and the upper end of the lifting rod (4) is fixedly installed with a base plate (5), the upper surface of the base plate (5) is fixedly provided with a main clamping plate (8) and a support (9) on both sides, respectively, and the lower surface of the base plate (5) below the support (9) is fixedly provided with an adjusting servo motor (10), and the upper end of the output shaft of the adjusting servo motor (10) is fixedly connected with an adjusting rod (11), and the outer walls of the upper and lower ends of the adjusting rod (11) are respectively sleeved with a transmission sleeve (12), and the side outer wall of the transmission sleeve (12) is movably connected with a transmission rod (13), and the end of the transmission rod (13) is movably installed with a secondary clamping plate (14), and the upper end face of the secondary clamping plate (14) is provided with a reset mechanism (15).

2. A quick-chuck anti-explosion motor machining fixture according to claim 1, characterized in that: The bottom plate (1) and the lifting sleeve (2) are rotatably connected, the lifting sleeve (2) and the lifting rod (4) are threadedly arranged, and the upper end outer wall of the lifting sleeve (2) is connected with the outer wall of the output shaft of the lifting servo motor (3) through a chain wheel mechanism.

3. A quick-chuck anti-explosion motor machining fixture according to claim 1, characterized in that: The lower surface of the base plate (5) is fixedly provided with a positioning rod (6) at four corners, respectively, the outer wall of the positioning rod (6) is slidably installed with a rod sleeve (7), and the rod sleeve (7) and the bottom plate (1) are fixedly connected.

4. A quick-attach type explosion-proof motor machining fixture according to claim 1, characterized in that: The side outer wall of the main clamping plate (8) and the side outer wall of the secondary clamping plate (14) are respectively bonded with anti-skid rubber pads (16).

5. A quick-attach type explosion-proof motor machining fixture according to claim 1, characterized in that: The adjusting rod (11) and the support (9) form a rotating structure, the adjusting rod (11) and the transmission sleeve (12) are threadedly connected, and the threads provided on the outer wall of the adjusting rod (11) are symmetrically distributed about the transverse central axis of the adjusting rod (11).

6. A quick-attach type explosion-proof motor machining fixture according to claim 1, characterized in that: The two ends of the transmission rod (13) are rotatably arranged with the transmission sleeve (12) and the secondary clamping plate (14), respectively, and the secondary clamping plate (14) and the base plate (5) are slidably connected.

7. A quick-attach type explosion-proof motor machining fixture according to claim 1, characterized in that: The reset mechanism (15) comprises a reset rod (1501) and a spring (1502), the reset rod (1501) is fixedly installed on the upper surface of the secondary clamping plate (14), the end surface of the reset rod (1501) is connected with the surface of the support (9) through the spring (1502), and the support (9) and the reset rod (1501) form a sliding structure.

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