Multi-dimensional polishing device for motor shell

Abstract

The utility model relates to the technical field of polishing devices, and discloses a motor shell multi-dimensional polishing device which comprises an operation table, two installation blocks are fixedly connected to the top of the operation table, a plurality of foot pads are installed at the bottom of the operation table, sliding grooves are formed in the tops of the installation blocks, and the foot pads are arranged in the sliding grooves. Adjusting assemblies are arranged at the tops of the two sliding grooves, and limiting assemblies are arranged on the adjusting assemblies. The adjusting assembly comprises a first [-shaped frame; when the shell needs to be ground at multiple angles, a worker starts a second motor, when the second motor rotates, the second motor drives a rotating block to rotate through a second coupler at one end of an output shaft, and when the rotating block rotates, the rotating block drives the shell installed in the middle and the other rotating block to rotate; the polishing angle of the whole device is adjusted, multiple faces of the motor shell can be polished at the same time through multi-dimensional adjustment, the polishing time is greatly shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a multi-dimensional polishing device for a motor housing. Background Art

[0002] In the field of motor manufacturing, polishing of motor housing is an important part of improving product appearance quality and corrosion resistance. At present, there are a variety of motor housing polishing devices on the market, among which the more common ones use fixed polishing machines or adjustable clamping mechanisms with polishing wheels to polish the inner and outer walls. However, most traditional devices can only polish a single side or a specific area of ​​the motor housing, and cannot achieve multi-dimensional, all-round polishing, resulting in low polishing efficiency; and for motor housings of different sizes and shapes, traditional polishing devices often require complex adjustments or replacement of parts, which is cumbersome and costly to operate; therefore, we propose a multi-dimensional polishing device for motor housings to solve this problem.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in this field. Summary of the invention

[0004] In order to solve the problem that there are various motor housing polishing devices on the market, among which the more common ones use a fixed polishing machine or an adjustable clamping mechanism in conjunction with a polishing wheel to polish the inner and outer walls, the utility model provides a multi-dimensional polishing device for a motor housing.

[0005] The utility model provides a multi-dimensional polishing device for a motor housing, which adopts the following technical solutions:

[0006] A multi-dimensional polishing device for a motor housing comprises an operating table, the top of which is fixedly connected to two mounting blocks, the bottom of which is installed with a plurality of foot pads, the tops of the mounting blocks are each provided with a slide groove, the tops of the two slide grooves are provided with an adjustment component, and the adjustment component is provided with a limit position component; the adjustment component comprises a first 匚-shaped frame, the first 匚-shaped frame is slidably connected to the tops of the two slide grooves, a movable groove is provided on the rear side of the first 匚-shaped frame, the first 匚-shaped frame is slidably connected to a cylinder via the movable groove, and a second 匚-shaped frame is installed at the bottom of the cylinder.

[0007] Preferably, the limiting assembly includes a first motor, the first motor is fixedly connected to the outer side of the second 匚-shaped frame, and one end of the output shaft of the first motor is connected to a bidirectional screw rod through a first coupling.

[0008] Preferably, one end of the bidirectional lead screw away from the first motor is rotatably connected to the inner side of the second C-shaped frame, and two guide rods are fixedly connected to the inner side of the second C-shaped frame.

[0009] Preferably, two limit blocks are threadedly connected to the outer side of the bidirectional lead screw, and both of the two limit blocks are slidably connected to the outer sides of the two guide rods.

[0010] Preferably, a second motor is fixedly connected to the outer side of one of the limit blocks, and rotary blocks are rotatably connected to the outer sides of both of the two limit blocks.

[0011] Preferably, one end of the output shaft of the second motor is drivingly connected to one of the rotary blocks through a second coupling.

[0012] In summary, the utility model includes the following beneficial technical effects:

[0013] 1. When the bidirectional lead screw rotates, the two limit blocks threadedly connected to the outer side of the bidirectional lead screw move towards each other, thereby clamping the inner shell; when it is necessary to polish the shell at multiple angles, the staff starts the second motor. When the second motor rotates, the second motor drives the rotary block to rotate through the second coupling at one end of the output shaft. When the rotary block rotates, the rotary block drives the shell installed in the middle and the other rotary block to rotate, thereby adjusting the polishing angle of the entire device. The multi-dimensional adjustment can polish multiple surfaces of the motor shell simultaneously, greatly shortening the polishing time and improving the production efficiency;

[0014] 2. The adaptive clamping system can automatically adapt to motor shells of different sizes and shapes, without the need for complex adjustments or component replacements, reducing the operation difficulty and cost; when use is completed, remove the bolts provided on the device, and then push the device backward to complete the storage of the device, which can reserve more space for other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 is an enlarged structural schematic diagram of part A of an embodiment of the utility model;

[0017] Figure 3 is a rear structural schematic diagram of an embodiment of the utility model.

[0018] Description of the reference numerals: 1, operating table; 2, foot pad; 3, mounting block; 4, chute; 5, first C-shaped frame; 6, cylinder; 7, second C-shaped frame; 8, guide rod; 9, bidirectional lead screw; 10, limit block; 11, first motor; 12, second motor; 13, rotary block; 14, moving groove. DETAILED DESCRIPTION

[0019] The following is combined with Figures 1 - 3 The utility model is described in further detail.

[0020] The utility model embodiment discloses a multi-dimensional polishing device for a motor housing. Figures 1 - 3 A multi-dimensional polishing device for a motor housing comprises an operating table 1, two mounting blocks 3 are fixedly connected to the top of the operating table 1, a plurality of foot pads 2 are installed at the bottom of the operating table 1, slide grooves 4 are provided on the tops of the mounting blocks 3, adjustment components are provided on the tops of the two slide grooves 4, and a limit position component is provided on the adjustment component; the adjustment component comprises a first 匚-shaped frame 5, the first 匚-shaped frame 5 is slidably connected to the tops of the two slide grooves 4, a moving groove 14 is provided on the rear side of the first 匚-shaped frame 5, the first 匚-shaped frame 5 is slidably connected to a cylinder 6 through the moving groove 14, and a second 匚-shaped frame 7 is installed at the bottom of the cylinder 6; the moving groove 14 is slidably connected to the cylinder 6, so as to realize better position movement of the device and increase the flexibility of the device.

[0021] Reference Figures 1 - 3 The limiting assembly includes a first motor 11, the first motor 11 is fixedly connected to the outer side of the second 匚-shaped frame 7, one end of the output shaft of the first motor 11 is connected to a bidirectional screw rod 9 through a first coupling, the end of the bidirectional screw rod 9 away from the first motor 11 is rotatably connected to the inner side of the second 匚-shaped frame 7, the inner side of the second 匚-shaped frame 7 is fixedly connected to two guide rods 8, the outer side of the bidirectional screw rod 9 is threadedly connected to two limiting blocks 10, the two limiting blocks 10 are both slidably connected to the outer sides of the two guide rods 8, the outer side of one of the limiting blocks 10 is fixedly connected to the second motor 12, the outer sides of the two limiting blocks 10 are rotatably connected to a rotating block 13, one end of the output shaft of the second motor 12 is connected to one of the rotating blocks 13 through a second coupling; by removing the bolts set on the first 匚-shaped frame 5, the first 匚-shaped frame 5 is pushed out, and then the The grinding shell is placed in the middle position of the two limit blocks 10, and the first motor 11 is started. When the first motor 11 rotates, the first motor 11 drives the bidirectional screw 9 to rotate through the first coupling at one end of the output shaft. When the bidirectional screw 9 rotates, the bidirectional screw 9 drives the two limit blocks 10 connected by the outer threads to move toward each other, thereby clamping the inner shell; when it is necessary to grind multiple angles of the shell, the staff starts the second motor 12. When the second motor 12 rotates, the second motor 12 drives the rotating block 13 to rotate through the second coupling at one end of the output shaft. When the rotating block 13 rotates, the rotating block 13 drives the middle installed shell and the other rotating block 13 to rotate, thereby adjusting the grinding angle of the entire device. The multi-dimensional adjustment can polish multiple surfaces of the motor shell at the same time.

[0022] The implementation principle of a multi-dimensional polishing device for a motor housing in an embodiment of the present utility model is as follows: During use, the staff removes the bolts provided on the first C-shaped frame 5, pushes out the first C-shaped frame 5, and then places the housing to be polished in the middle position between the two limit blocks 10. The first motor 11 is started. When the first motor 11 rotates, the first motor 11 drives the bidirectional lead screw 9 to rotate through the first coupling at one end of the output shaft. When the bidirectional lead screw 9 rotates, the bidirectional lead screw 9 drives the two limit blocks 10 threadedly connected to the outside to move towards each other, thereby clamping the housing inside. When it is necessary to polish multiple angles of the housing, the staff starts the second motor 12. When the second motor 12 rotates, the second motor 12 drives the rotating block 13 to rotate through the second coupling at one end of the output shaft. When the rotating block 13 rotates, the rotating block 13 drives the housing installed in the middle and another rotating block 13 to rotate, thereby adjusting the polishing angle of the entire device. Multi-dimensional adjustment can polish multiple surfaces of the motor housing simultaneously, greatly shortening the polishing time and improving production efficiency;

[0023] The adaptive clamping system can automatically adapt to motor housings of different sizes and shapes without complex adjustments or component replacements, reducing the operation difficulty and cost; When use is completed, the bolts provided on the device are removed, and then the device is pushed backward to complete the storage of the device, which can reserve more space for other operations.

[0024] Finally, several points should be noted: First, in the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal communication of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0025] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0027] The above are all the preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. A multi-dimensional polishing device for a motor housing, comprising an operating table (1), characterized in that: Two mounting blocks (3) are fixedly connected to the top of the operating table (1). A plurality of foot pads (2) are installed at the bottom of the operating table (1). Chute grooves (4) are formed at the tops of the mounting blocks (3). An adjusting assembly is arranged at the tops of the two chute grooves (4), and a limiting assembly is arranged on the adjusting assembly; The adjusting assembly includes a first U-shaped frame (5). The first U-shaped frame (5) is slidably connected to the tops of the two chute grooves (4). A moving groove (14) is formed at the rear side of the first U-shaped frame (5). A cylinder (6) is slidably connected to the first U-shaped frame (5) through the moving groove (14). A second U-shaped frame (7) is installed at the bottom of the cylinder (6).

2. The multi-dimensional polishing device for a motor housing according to claim 1, wherein: The limiting assembly includes a first motor (11). The first motor (11) is fixedly connected to the outer side of the second U-shaped frame (7). One end of the output shaft of the first motor (11) is in transmission connection with a bidirectional lead screw (9) through a first coupling.

3. The multi-dimensional polishing device for a motor housing according to claim 2, characterized in that: One end of the bidirectional lead screw (9) far away from the first motor (11) is rotatably connected to the inner side of the second U-shaped frame (7). Two guide rods (8) are fixedly connected to the inner side of the second U-shaped frame (7).

4. The multi-dimensional polishing device for a motor housing according to claim 2, wherein: Two limiting blocks (10) are threadedly connected to the outer side of the bidirectional lead screw (9). The two limiting blocks (10) are both slidably connected to the outer sides of the two guide rods (8).

5. The multi-dimensional polishing device for a motor housing according to claim 4, wherein: A second motor (12) is fixedly connected to the outer side of one of the limiting blocks (10). Rotating blocks (13) are rotatably connected to the outer sides of the two limiting blocks (10).

6. The multi-dimensional polishing device for a motor housing according to claim 5, wherein: One end of the output shaft of the second motor (12) is in transmission connection with one of the rotating blocks (13) through a second coupling.

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