Motor base machining rotating tool

Abstract

The utility model relates to a machining rotating tool, belongs to the related technical field of machining, and particularly relates to a motor base machining rotating tool which comprises two supporting rods, rotating rods are rotationally installed on the wall faces of the sides, close to each other, of the two supporting rods, and the motor base machining rotating tool further comprises a base, the mounting plate is fixedly mounted on the side wall of one rotating rod, sliding grooves are formed in the front side wall face and the rear side wall face of the mounting plate, first clamping plates are slidably mounted on the inner side walls of the sliding grooves, and second clamping plates are fixedly mounted on the side wall of the other rotating rod; two groups of clamping assemblies are fixedly mounted on the wall surface of one side, far away from the mounting plate, of the first clamping plate; a machined part is placed between the clamping grooves of the two clamping plates, the two clamping plates clamp the machined part through the counter-acting force of the spring, then the threaded rod is rotated to drive the pressing plate to move downwards, the pressing plate is made to press and fix the movable rod, and the clamping and fixing efficiency of the machined part is improved through the device; the problem that an existing machined part is low in clamping efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to machining, in particular to a rotary tool for machining a motor base. Background Art

[0002] The motor base, also called the motor pedestal, is a component in the motor housing that is used to support and fix the motor. It is usually made of cast iron, aluminum alloy, steel plate and other materials.

[0003] The Chinese patent with publication number CN219649723U discloses a motor base machining rotary tooling, which involves the field of machining related technologies, including two side plates, a sliding rod, a clamping plate, an adjustment support plate and a cylinder. The opposite surfaces of the two side plates are both rotatably connected with a turntable, and the opposite surfaces of the two turntables are both rotatably connected with a square rod. Two sliding rods are fixed between the opposite surfaces of the two square rods. The outer periphery of the two sliding rods is slidably connected with two clamping plates. The upper and lower end surfaces of each clamping plate are movably connected with an adjustment support plate. A cylinder is fixed at the center of one side of the square rod away from the turntable, and an electromagnet is fixed at the telescopic end of the cylinder. The patent solves the problem that the rotary tooling does not have a linear displacement function when clamping the workpiece, the motor base needs to be processed on both sides, and needs to be clamped and fixed on both sides without obstruction; and the motor base is not supported enough by the strength.

[0004] In the above technical solution, two sliding clamps are arranged on the periphery of the slide rod to clamp the motor base. After the clamping position is determined, the two locking strips are respectively clamped on the ends of the two clamps and locked and fixed, thereby ensuring the stable processing of the motor base and clamping it firmly and securely. However, each time the workpiece is replaced, the bolts need to be removed before it can be replaced, and the fixing operation efficiency is low. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a motor base machining rotary tooling, which places the workpiece between the clamping grooves of two clamping plates. The reaction force of the spring causes the two clamping plates to clamp the workpiece, and then the pressure plate is driven downward by rotating the threaded rod, so that the pressure plate presses and fixes the moving rod. This device improves the clamping and fixing efficiency of the workpiece.

[0006] The technical solution to achieve the purpose of the utility model is: a motor base machining rotary tooling, including two support rods, a rotating rod is rotatably mounted on a side wall of the two support rods close to each other, and also includes;

[0007] The cam is an angular channel that is formed on a pair of camshafts, each of which is provided with a pair of camshafts that are respectively provided with a pair of camshafts and a pair of camshafts, each of which is provided with a pair of camshafts that are respectively provided with a pair of camshafts and a pair of camshafts.

[0008] In some embodiments, a telescopic rod is disposed inside the spring, and the movable rod is connected to the inner side wall of the sleeve via the telescopic rod.

[0009] In some embodiments, a clamping groove is formed on a side wall surface of the first clamping plate and a side wall surface of the second clamping plate adjacent to each other.

[0010] In some embodiments, a rubber pad is fixedly mounted on the inner side wall of the clamping groove.

[0011] In some embodiments, a driving motor is fixedly mounted on the side wall of one of the support rods, a fixing plate is fixedly mounted on the side wall of the support rod, a worm is fixedly connected to the output end of the driving motor, the other end of the worm is rotatably connected to the fixing plate, a worm wheel is fixedly mounted on the side wall of the rotating rod, and the worm wheel is meshed with the worm.

[0012] In some embodiments, two opening grooves are formed on the top wall and the bottom wall of the first clamping plate, the first clamping plate passes through the slide groove and the side walls of the opening groove fit with the side walls of the slide groove.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First: The utility model first places the workpiece on the inner bottom end wall of the clamping groove opened by the first clamping plate, and then pushes the first clamping plate to move in the direction of the adjacent support rod until the other end of the workpiece is placed on the inner bottom end wall of the clamping groove opened by the second clamping plate. Then, the first clamping plate will be subjected to the reaction force of the spring, so that the first clamping plate and the second clamping plate clamp the workpiece, and then the pressure plate is driven downward by rotating the handle on the threaded rod, so that the pressure plate presses and fixes the moving rod. This device improves the clamping and fixing efficiency of the workpiece.

[0015] Second, after the workpiece is placed, the drive motor is started, the drive motor drives the worm to rotate, the rotation of the worm drives the worm wheel meshing with the worm to rotate, the rotation of the worm wheel drives the rotating rod to rotate, thereby turning the workpiece over to assist the processing of the other side of the drive motor base. After the rotation stops, the wormBraking the worm gear , ensuring the flipping level and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic cross-sectional view of the first clamping plate structure of the utility model;

[0020] Figure 4 It is a sectional view of the sleeve of the utility model.

[0021] Description of reference numerals:

[0022] 1. Support rod; 11. Fixed plate; 2. Drive motor; 21. Rotating rod; 22. Worm; 23. Worm wheel; 3. Mounting plate; 31. Slide groove; 4. First clamping plate; 41. Clamping groove; 42. Opening groove; 5. Second clamping plate; 6. Rubber pad; 7. Moving rod; 71. Spring; 72. Telescopic rod; 8. Pressing plate; 81. Threaded rod; 9. Sleeve. DETAILED DESCRIPTION

[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] The utility model provides a motor base machining rotary tooling through improvement. The technical solution of the utility model is:

[0025] like Figure 1 - Figure 4 As shown, a motor base machining rotary tooling includes two support rods 1, a rotating rod 21 is rotatably mounted on the side wall of the two support rods 1, and also includes a mounting plate 3;

[0026] The mounting plate 3 is fixedly mounted on the side wall of one of the rotating rods 21, and the front and rear side walls of the mounting plate 3 are provided with sliding grooves 31, and the inner side wall of the sliding groove 31 is slidably mounted with a first clamping plate 4, and the side wall of the other rotating rod 21 is fixedly mounted with a second clamping plate 5, and the first clamping plate 4 is fixedly mounted with two sets of clamping assemblies on a side wall away from the mounting plate 3, and the clamping assembly includes a sleeve 9, and the sleeve 9 is located between the first clamping plate 4 and the second clamping plate 5, and the inner side wall of the sleeve 9 is slidably mounted with a moving rod 7, and the inner side wall of the sleeve 9 is fixed A spring 71 is fixedly installed, and the moving rod 7 is connected to the sleeve 9 through the spring 71. A telescopic rod 72 is arranged inside the spring 71. The moving rod 7 is connected to the inner side wall of the sleeve 9 through the telescopic rod 72. The spring 71 is limited by the setting of the telescopic rod 72. One side wall of the moving rod 7 is connected to the first clamping plate 4. The side wall of the sleeve 9 away from the moving rod 7 is connected to the second clamping plate 5. The top wall of the sleeve 9 is provided with two through holes, and the inner side wall of the through hole is provided with a thread, and the inner spiral of the through hole is connected with a threaded rod 8 1. A handle is provided on the top wall of the threaded rod 81, and the handle is provided to facilitate the rotation of the threaded rod 81. A pressing plate 8 is rotatably installed on the bottom wall of the threaded rod 81, and the pressing plate 8 is provided to prevent the moving rod 7 from moving. A clamping groove 41 is provided on the side wall near the first clamping plate 4 and the second clamping plate 5, and the clamping groove 41 is provided to prevent the workpiece from falling. A rubber pad 6 is fixedly installed on the inner side wall of the clamping groove 41, and the workpiece is protected by the rubber pad 6. First, the workpiece is placed on the first clamping plate 4. The first clamping plate 4 is then pushed to move toward the direction of the adjacent support rod 1 until the other end of the workpiece is placed on the inner bottom wall of the clamping groove 41 provided in the second clamping plate 5. The first clamping plate 4 is then subjected to the reaction force of the spring 71, so that the first clamping plate 4 and the second clamping plate 5 clamp the workpiece. The pressure plate 8 is then driven downward by rotating the handle on the threaded rod 81, so that the pressure plate 8 presses and fixes the movable rod 7. This device improves the clamping and fixing efficiency of the workpiece.

[0027] like Figure 1 - Figure 3As shown, in one embodiment, a driving motor 2 is fixedly installed on the side wall of one of the support rods 1, a fixing plate 11 is fixedly installed on the side wall of the support rod 1, a worm 22 is fixedly connected to the output end of the driving motor 2, the other end of the worm 22 is rotatably connected to the fixing plate 11, a worm wheel 23 is fixedly installed on the side wall of the rotating rod 21, the worm wheel 23 is meshed with the worm 22, the lead angle between the worm wheel 23 and the worm 22 is less than the friction angle, and the transmission between the worm wheel 23 and the worm 22 makes the device have a self-locking effect to ensure the stability of the workpiece after rotation adjustment, and the top wall and the bottom wall of the first clamping plate 4 are both provided with two open grooves 42, and the first clamping plate 4 is provided with a plurality of opening grooves 42. The plate 4 passes through the slide groove 31 and the side wall of the open groove 42 fits with the side wall of the slide groove 31, so that the first clamping plate 4 is clamped to the slide groove 31, and the setting of the open groove 42 prevents shaking during rotation; after the workpiece is placed, the drive motor 2 is started, and the drive motor 2 drives the worm 22 to rotate, and the rotation of the worm 22 drives the worm wheel 23 meshing with the worm 22 to rotate, and the rotation of the worm wheel 23 drives the rotating rod 21 to rotate, thereby turning the workpiece over, assisting the processing of the other side of the base of the drive motor 2, and after the rotation stops, the worm wheel 23 meshing with the worm 22 brakes the worm 22, ensuring the turning level and improving the practicality of the device.

[0028] The specific working method is: first place the workpiece on the inner bottom end wall of the clamping groove 41 opened by the first clamping plate 4, and then push the first clamping plate 4 to move in the direction of the adjacent support rod 1 until the other end of the workpiece is placed on the inner bottom end wall of the clamping groove 41 opened by the second clamping plate 5. Then, the first clamping plate 4 will be subjected to the reaction force of the spring 71, so that the first clamping plate 4 and the second clamping plate 5 clamp the workpiece, and then the pressure plate 8 is driven downward by rotating the handle on the threaded rod 81, so that the pressure plate 8 presses and fixes the moving rod 7. After the workpiece is placed, start the drive motor 2, and the drive motor 2 drives the worm 22 to rotate. The rotation of the worm 22 drives the worm wheel 23 meshing with the worm 22 to rotate, and the rotation of the worm wheel 23 drives the rotating rod 21 to rotate, thereby flipping the workpiece, assisting the processing of the other side of the base of the drive motor 2. After the rotation stops, the worm 22 brakes the worm wheel 23 to ensure the flipping level.

[0029] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A motor base machining rotary tool, comprising two support rods (1), a rotating rod (21) being rotatably mounted on the adjacent side wall surfaces of the two support rods (1), characterized in that: Also includes; The mounting plate (3) is fixedly mounted on the side wall of one of the rotating rods (21), and the front and rear side wall surfaces of the mounting plate (3) are both provided with sliding grooves (31), and the inner side wall of the sliding groove (31) is slidably mounted with a first clamping plate (4), and the side wall of the other rotating rod (21) is fixedly mounted with a second clamping plate (5), and the side wall surface of the first clamping plate (4) away from the mounting plate (3) is fixedly mounted with two groups of clamping assemblies, and the clamping assembly comprises a sleeve (9), the sleeve (9) is located between the first clamping plate (4) and the second clamping plate (5), and the inner side wall of the sleeve (9) is slidably mounted with a moving rod (7), and the inner side wall of the sleeve (9) is fixedly mounted with a spring (71), and the top wall surface of the sleeve (9) is provided with two through holes, and the inner side walls of the through holes are provided with threads, and the inner side walls of the through holes are spirally connected with a threaded rod (81), and the bottom wall surface of the threaded rod (81) is rotatably mounted with a pressing plate (8).

2. The motor base machining rotary tooling according to claim 1, characterized in that: A telescopic rod (72) is arranged inside the spring (71), and the moving rod (7) is connected to the inner side wall of the sleeve (9) via the telescopic rod (72).

3. The motor base machining rotary tooling according to claim 1, characterized in that: A clamping groove (41) is provided on one side wall surface of the first clamping plate (4) and the second clamping plate (5) adjacent to each other.

4. The motor base machining rotary tooling according to claim 3, characterized in that: A rubber pad (6) is fixedly mounted on the inner side wall of the clamping groove (41).

5. The motor base machining rotary tooling according to claim 1, characterized in that: A driving motor (2) is fixedly mounted on the side wall of one of the support rods (1), a fixing plate (11) is fixedly mounted on the side wall of the support rod (1), a worm (22) is fixedly connected to the output end of the driving motor (2), the other end of the worm (22) is rotatably connected to the fixing plate (11), a worm wheel (23) is fixedly mounted on the side wall of the rotating rod (21), the worm wheel (23) is meshed with the worm (22), and a lead angle between the worm wheel (23) and the worm (22) is smaller than a friction angle.

6. The motor base machining rotary tooling according to claim 1, characterized in that: The top wall surface and the bottom wall surface of the first clamping plate (4) are both provided with two opening grooves (42); the first clamping plate (4) passes through the slide groove (31) and the side walls of the opening groove (42) are in contact with the side walls of the slide groove (31).

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