Disassembly device

Abstract

The present invention relates to a disassembly device. The disassembly device includes a placement component and a disassembly component. The placement component has a placement channel and a plurality of limiting holes connected to the placement channel. The placement channel is used to place a servo motor. The number of disassembly components is consistent with the number of limiting holes, and the disassembly components correspond to the limiting holes one by one. The disassembly components can pass through the limiting holes and be inserted into the gap between the front cover body of the servo motor and the rear cover body of the servo motor to separate the front cover body from the rear cover body. The above-mentioned disassembly device can achieve the purpose of stably disassembling the front and rear covers of the servo motor and ensuring that the rotor silicon wafers are intact. When each disassembly component is inserted into the gap between the front cover body and the rear cover body of the servo motor through each corresponding limiting hole at the same time to open the front cover body and the rear cover body, the servo motor is evenly stressed, and the front cover body and the rear cover body can be separated in a balanced and stable manner, ensuring that the rotor silicon wafers are intact.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment manufacturing, and particularly to a disassembly device. Background Art

[0002] In the textile industry, a servo motor is a commonly used yarn guiding device, which can drive the yarn to wind precisely on the bobbin to obtain high-quality cheese yarn. During the operation of the servo motor, it needs to guide the yarn back and forth at a high speed, and the general working speed can reach 500 meters per minute. Therefore, the rotor bearing of the servo motor works under a large torque state and is very easy to be damaged and often needs to be replaced. When replacing the bearing, it is necessary to separate the front and rear covers of the servo motor to remove the rotor and disassemble the bearing. However, the traditional disassembly method often causes the rotor silicon wafer located between the front and rear covers of the servo motor to be broken, resulting in the entire servo motor being unable to continue to be used and wasting production costs. Summary of the Invention

[0003] Based on this, in view of the problem that the traditional disassembly method is prone to break the rotor silicon wafer, it is necessary to provide a disassembly device that can stably disassemble the front and rear covers of the servo motor and ensure the integrity of the rotor silicon wafer.

[0004] The specific technical solutions are as follows:

[0005] A disassembly device includes a placement component and a disassembly component. The placement component has a placement channel and a plurality of limiting holes communicated with the placement channel. The placement channel is used for placing the servo motor. The number of the disassembly components is the same as the number of the limiting holes, and the disassembly components correspond to the limiting holes one by one. The disassembly components can pass through the limiting holes and insert into the gap between the front cover of the servo motor and the rear cover of the servo motor to separate the front cover and the rear cover.

[0006] In one embodiment, the disassembly component has opposite first and second ends. The outer wall of the first end gradually narrows from one side close to the second end to the other side. The first end is used for inserting into the gap between the front cover of the servo motor and the rear cover of the servo motor.

[0007] In one embodiment, the second end has an external thread, and the limiting hole has an internal thread. The second end is in threaded fit with the limiting hole.

[0008] In one embodiment, the disassembly component further has a handle, and the handle is connected to the second end.

[0009] In one embodiment, the disassembly device further includes a stabilizing member, and the stabilizing member is connected to the inner wall of the placement channel.

[0010] In one embodiment, the stabilizing member has a connecting groove, and the stabilizing member is engaged with the placement component through the connecting groove. In one embodiment, there are multiple stabilizing members, and the multiple stabilizing members are evenly distributed on the inner wall of the placement channel.

[0011] In one embodiment, the plurality of stabilizing members and the plurality of limiting holes are arranged at intervals.

[0012] In one embodiment, the disassembly device further includes an anti-skid pad connected to a surface of the stabilizing member facing the placement channel.

[0013] In one embodiment, the placement channel is a circular channel.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The above-mentioned disassembly device can achieve the purpose of stably disassembling the front and rear covers of the servo motor and ensuring the rotor silicon wafer is intact. When using the above-mentioned disassembly device to disassemble the servo motor, place the servo motor in the placement channel, and insert each disassembly component into the gap between the front cover of the servo motor and the rear cover of the servo motor through the corresponding limiting holes at the same time, and gradually increase the feed amount of each disassembly component 200 to stretch the front cover and the rear cover to separate the two. When each disassembly component is inserted into the gap between the front cover and the rear cover of the servo motor through each corresponding limiting hole at the same time to stretch the front cover and the rear cover, the servo motor is evenly stressed, which can make the front cover and the rear cover separated in a balanced and stable manner, ensuring the rotor silicon wafer is intact.

[0016] In the above-mentioned disassembly device, the second end of the disassembly component has an external thread, the limiting hole has an internal thread, and the second end cooperates with the limiting hole thread. When the disassembly component is inserted into the limiting hole, the second end cooperates with the limiting hole thread. According to the distance between the servo motor and the inner wall of the placement channel, the feed amount of each disassembly component can be controlled and then slowly screwed in, thereby preventing the disassembly component from being directly and quickly inserted into the gap to damage the rotor silicon wafer.

[0017] The disassembly device also includes a stabilizing member connected to the inner wall of the placement channel. The provision of the stabilizing member can more stably fix the servo motor in the placement channel and can separate the servo motor from the inner wall of the placement channel by a distance, thereby preventing the worker from applying too much force when the disassembly component is inserted directly into the gap after passing through the limiting hole without buffering, causing damage to the rotor silicon wafer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a disassembly device according to an embodiment;

[0019] Figure 2 The front view of the disassembly device shown in Figure 1 Figure 4

[0020] Figure 3 The side view of the disassembly device shown in Figure 1 Figure 5

[0021] Figure 4 The schematic diagram of the use of the disassembly device shown in Figure 1 Figure 6

[0022] Explanation of the reference numerals in the drawings

[0023] 10. Disassembly device; 100. Placing component; 110. Placing channel; 120. Limiting hole; 200. Disassembling component; 210. First end; 220. Second end; 230. Handle; 300. Stabilizing member; 20. Servo motor. Detailed implementation manners

[0024] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Referring to Figure 1 As shown in Figure 7, an embodiment of the present invention relates to a disassembly device 10. The above-mentioned disassembly device 10 includes a placing component 100 and a disassembly component 200.

[0028] The placement component 100 has a placement channel 110 and a plurality of limiting holes 120 communicating with the placement channel 110. The placement channel 110 is used to place the servo motor 20. The number of the disassembly components 200 is consistent with the number of the limiting holes 120, and the disassembly components 200 correspond to the limiting holes 120 one by one. The disassembly components 200 can penetrate the limiting holes 120 and be inserted between the front cover body of the servo motor 20 and the rear cover body of the servo motor 20 to separate the front cover body from the rear cover body.

[0029] Preferably, the plurality of limiting holes 120 are evenly distributed on the placement component 100. The evenly distributed arrangement of the plurality of limiting holes 120 on the placement component 100 can make the force on the servo motor 20 more even and the separation of the front cover and the rear cover more stable.

[0030] In a specific example, the number of disassembly parts 200 may be two, three, or four. It is not difficult to understand that the number of disassembly parts 200 may be set according to the size of the servo motor 20 that needs to be disassembled. The larger the size of the servo motor 20, the more disassembly parts 200 are required. Figure 2 In the disassembly device 10 shown, there are three disassembly components 200, and each of the three disassembly components 200 corresponds to a limiting hole 120, that is, there are three limiting holes 120 in total. The three limiting holes 120 are evenly distributed on the placement component 100, so that the servo motor 20 can be evenly stressed from three directions to achieve smooth disassembly.

[0031] Preferably, the plurality of limiting holes 120 are provided at the same height of the placement component 100. The arrangement of the plurality of limiting holes 120 being provided at the same height of the placement component 100 enables each disassembly component 200 to pass through the limiting holes 120 and be directly inserted into the gap between the front cover and the rear cover of the servo motor without adjusting the insertion angle.

[0032] In a specific example, the disassembly component 200 has a first end 210 and a second end 220 that are opposite to each other. The outer wall of the first end 210 gradually narrows from one side close to the second end 220 to the other side, and the first end 210 is used to be inserted into the gap between the front cover of the servo motor 20 and the rear cover of the servo motor 20. The above arrangement makes it easier for the disassembly component 200 to be inserted between the front cover of the servo motor 20 and the rear cover of the servo motor 20, to open the front cover and the rear cover, and to separate the front cover and the rear cover. Figure 2 As shown, preferably, the first end portion 210 is conical.

[0033] Furthermore, the second end portion 220 has an external thread, and the limiting hole 120 has an internal thread. The second end portion 220 is in threaded engagement with the limiting hole 120. When the disassembly component 200 is inserted into the limiting hole 120, through the threaded engagement between the second end portion 220 and the limiting hole 120, the feed amount of each disassembly component 200 can be controlled according to the distance between the servo motor 20 and the inner wall of the placement channel 110 and then slowly screwed in, so as to avoid the disassembly component 200 directly and quickly inserting into the gap and damaging the rotor silicon wafer.

[0034] In a specific example, the disassembly component 200 further has a handle 230. The handle 230 is connected to the second end portion 220. The provision of the handle 230 facilitates the worker to hold the disassembly component 200 and helps the worker to screw the second end portion 220 into the limiting hole 120 according to the feed amount.

[0035] See Figure 3 As shown, the handle 230 includes a connecting portion and a holding portion. The connecting portion is connected to the second end portion 220. One end of the holding portion is connected to the connecting portion, and the other end of the holding portion has a spacing groove. The spacing groove divides the holding portion into a first holding end and a second holding end. The worker can use the index finger and thumb to respectively press against the first holding end and the second holding end and then rotate the holding portion to drive the disassembly component 200 to rotate. With such a setting, it is convenient for the worker to hold the holding portion by hand and screw in the disassembly component 200. Specifically, the spacing groove is a semi-circular groove.

[0036] Furthermore, the outer wall dimension of the connecting portion is larger than the outer wall dimension of the holding portion. When the worker holds the holding portion and screws in the disassembly component 200, the setting that the outer wall dimension of the connecting portion is larger than the outer wall dimension of the holding portion can prevent the worker's fingers from rubbing against the thread of the second end portion 220 and scratching the fingers. Specifically, the connecting portion is cylindrical.

[0037] In a specific example, the disassembly device 10 further includes a stabilizing member 300. The stabilizing member 300 is connected to the inner wall of the placement channel 110. The provision of the stabilizing member 300 can place the servo motor 20 on the stabilizing member 300, realize more stable fixation of the servo motor 20 in the placement channel 110, and can space the servo motor 20 from the inner wall of the placement channel 110 by a certain distance, avoiding damage to the rotor silicon wafer caused by excessive force of the worker when the disassembly component 200 directly inserts into the gap without buffering after passing through the limiting hole 120.

[0038] Further, the stabilizing member 300 has a connecting groove. The stabilizing member 300 is engaged with the placing member 100 through the connecting groove. The arrangement that the stabilizing member 300 is engaged with the placing member 100 through the connecting groove makes the connection between the stabilizing member 300 and the placing member 100 more stable. In a specific example, the number of the stabilizing members 300 is multiple. Specifically, the number of the stabilizing members 300 can be two, three, four, etc. The multiple stabilizing members 300 are evenly distributed on the inner wall of the placing channel 110. The arrangement that the multiple stabilizing members 300 are evenly distributed on the inner wall of the placing channel 110 can support and fix the servo motor 20 from all directions by using the stabilizing members 300 when the servo motor 20 is placed in the placing channel 110, realizing the stable placement of the servo motor 20. As Figure 2 shown, the number of the stabilizing members 300 in this embodiment is three.

[0039] Preferably, the multiple stabilizing members 300 and the multiple limiting holes 120 are arranged at intervals. Since the disassembly member 200 penetrates into the placing channel 110 through the limiting holes 120 to disassemble the front cover body and the rear cover body of the servo motor, and the positions of the limiting holes 120 correspond to the disassembly stress points of the servo motor 20. And the stabilizing member 300 plays a role in stably supporting the servo motor 20 in the placing channel 110, that is, the position of the stabilizing member 300 corresponds to the supporting stress point of the servo motor 20. The arrangement that the multiple stabilizing members 300 and the multiple limiting holes 120 are arranged at intervals can separate the supporting stress point and the disassembly stress point of the servo motor 20, effectively preventing the servo motor 20 from shaking and making the servo motor 20 more stable during the disassembly process.

[0040] In a specific example, the disassembly device 10 further includes an anti-slip gasket. The anti-slip gasket is connected to the stabilizing member. The anti-slip gasket is connected to the surface of the stabilizing member facing the inside of the placing channel 110. Placing the servo motor 20 on the stabilizing member 300 with the anti-slip gasket can further prevent the servo motor 20 from being misaligned with the stabilizing member 300 and affecting the disassembly of the servo motor 20.

[0041] In a specific example, the shape of the placing channel 110 can be triangular, rectangular, circular, etc., as Figure 2 shown, the placing channel 110 in this embodiment is a circular channel. Since the servo motor 20 is circular, the placing channel 110 can place the servo motor 20 more stably.

[0042] Further, the shape of the placing member 100 can also be triangular, rectangular, circular, etc., as Figure 2 shown, the placing member 100 in this embodiment is circular. The setting of the circular placing member 100 can save the production materials of the placing member 100 to the greatest extent and reduce the production cost.

[0043] Refer to Figure 4As shown, when the above-mentioned disassembly device 10 is used to disassemble the servo motor 20, the servo motor 20 is placed in the placement channel 110, and each disassembly component 200 is simultaneously inserted into the gap between the front cover body of the servo motor 20 and the rear cover body of the servo motor 20 through the corresponding limiting holes 120, and the feed amount of each disassembly component 200 is gradually increased to stretch the front cover body and the rear cover body to separate the two.

[0044] The above-mentioned disassembly device 10 can achieve the purpose of stably disassembling the front and rear covers of the servo motor 20 and ensuring the rotor silicon wafer is intact. When each disassembly component 200 is simultaneously inserted into the gap between the front cover and the rear cover of the servo motor 20 through each corresponding limit hole 120 to stretch the front cover and the rear cover apart, the force on the servo motor 20 is uniform, and the front cover and the rear cover can be separated in a balanced and stable manner, ensuring the rotor silicon wafer is intact.

[0045] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A disassembly device, characterized in that, it includes a placement component and a disassembly component. The placement component has a placement channel and a plurality of limiting holes communicating with the placement channel. The placement channel is used for placing a servo motor. The number of the disassembly components is the same as the number of the limiting holes, and the disassembly components correspond to the limiting holes one by one. The disassembly component can pass through the limiting hole and insert into the gap between the front cover body and the rear cover body of the servo motor to separate the front cover body from the rear cover body; the disassembly component has opposite first and second ends. The outer wall of the first end gradually narrows from one side close to the second end to the other side. The first end is used for inserting into the gap between the front cover body and the rear cover body of the servo motor, and the first end is conical; the second end has an external thread, and the limiting hole has an internal thread. The second end is in threaded cooperation with the limiting hole; the disassembly device further includes a stabilizing component. The stabilizing component is connected to the inner wall of the placement channel. The disassembly component further has a handle. The handle is connected to the second end. The handle includes a connecting portion and a holding portion. The connecting portion is connected to the second end. One end of the holding portion is connected to the connecting portion, and the other end of the holding portion has a spacing groove. The spacing groove divides the holding portion into a first holding end and a second holding end that can rotate relative to each other.

2. The disassembly device according to claim 1, characterized in that, the outer wall dimension of the connecting portion is larger than the outer wall dimension of the holding portion.

3. The disassembly device according to any one of claims 1 to 2, characterized in that, the stabilizing component has a connecting groove, and the stabilizing component is in clamping fit with the placement component through the connecting groove.

4. The disassembly device according to claim 3, characterized in that, the number of the stabilizing components is multiple, and the multiple stabilizing components are evenly distributed on the inner wall of the placement channel.

5. The disassembly device according to claim 3, characterized in that, the multiple stabilizing components and the multiple limiting holes are arranged at intervals.

6. The disassembly device according to any one of claims 1 to 2, characterized in that, the disassembly device further includes an anti-slip gasket, and the anti-slip gasket is connected to the surface of the stabilizing component facing the inside of the placement channel.

7. The disassembly device according to claim 6, characterized in that, the disassembly device further includes an anti-slip gasket, and the anti-slip gasket is connected to the surface of the stabilizing component facing the inside of the placement channel.

8. The disassembly device according to any one of claims 1 to 2, characterized in that, the placement channel is a circular channel.

Images