Motor machining positioning device
By designing the motor processing positioning device, using the extrusion fixation and angle adjustment functions of the electric cylinder and the rubber block, the problem of inconvenient processing of motor parts in the prior art is solved, and efficient and accurate motor processing and automatic discharge are achieved.
Patent Information
- Application Number
- CN202420818416.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing motor processing and positioning devices need to be frequently flipped and re-fixed when processing motor parts, resulting in inconvenience in processing, reduced accuracy and inefficiency.
A motor processing positioning device is designed, including a frame, a fixing frame, a cylinder, a rotating rod, a gear and a rubber block. The operation of the electric cylinder drives the rubber block to be extruded and fixed and angle adjustment, so as to achieve no need for flip of the motor parts. Full machining is possible and precise position and height fixation can be ensured through the load plate and slide bar.
It improves the efficiency and accuracy of motor processing, reduces working time, realizes automatic discharge of motor parts, and improves processing efficiency and accuracy.
Smart Images
Figure CN222155514U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical processing, in particular to a motor processing positioning device. Background Art
[0002] An electric motor, commonly known as a "motor", is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction and plays an important role in the transmission system.
[0003] During the production of motors, a variety of processes are required, including grinding, cutting, drilling, etc. When using the corresponding processing machine tools to process the motor parts, a positioning device is required to fix the motor parts in a specified position so that the processing components can accurately find the processing position and prevent the motor parts from moving during processing, thereby reducing the processing accuracy. However, when using the existing positioning device, it was found that after processing one side of the motor part, the motor part needed to be taken out from the positioning device, and then the motor part needed to be turned over and fixed before processing the other surfaces of the motor part, which is inconvenient.
[0004] To this end, the utility model provides a motor processing positioning device. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a motor processing positioning device described in the utility model comprises a frame; a fixed frame is fixedly connected to the middle part of the frame; a first electric cylinder is fixedly connected to the inner side wall of the frame; a fixed block is fixedly connected to the output end of the first electric cylinder; a rotating rod is rotatably connected to the end of the fixed block facing the fixed frame; the rotating rod is slidably connected to the middle part of the side wall of the fixed frame; a rubber block is fixedly connected to the end of the rotating rod inside the fixed frame; a card slot is opened in the middle part of the rotating rod; a first gear is slidably connected to the middle part of the rotating rod; the first gear and the rubber block are synchronously rotated and matched through the card slot; a rotating motor is fixedly connected to the inner side wall of the frame; a second gear is fixedly connected to the output end of the rotating motor; the second gear is meshed with the first gear; a limit plate is fixedly connected to the side wall of the fixed frame; the first gear is located between the limit plate and the side wall of the fixed frame; through the above structure, after one side of the motor part is processed, the motor can be easily adjusted without taking out the motor, saving working time and improving processing efficiency.
[0007] Preferably, a second electric cylinder is fixedly connected to the bottom of the frame; the output end of the second electric cylinder is arranged to face the fixed frame; a spring is fixedly connected to the top of the output end of the second electric cylinder; a supporting plate is fixedly connected to the top of the spring; the area of the supporting plate is larger than the bottom area of the fixed frame; through the above structure, the motor parts can be conveniently fixed at the corresponding height, so as to facilitate the processing assembly to accurately process them, and the motor parts can be conveniently taken out after the processing is completed.
[0008] Preferably, a pair of opposite inner side walls of the frame are fixedly connected with a third electric cylinder; the output end of the third electric cylinder is fixedly connected with a sliding rod; the sliding rod is slidably connected to the middle part of the side wall of the fixed frame; one end of the sliding rod located inside the fixed frame is fixedly connected with a push plate; through the above structure, the motor parts to be processed can be accurately fixed at the specified position, which is convenient for the processing components to accurately process them and improve the processing accuracy.
[0009] Preferably, a pair of ball bearings are rotatably connected to the middle part of the limit plate; a first rubber pad arranged in a ring shape is fixedly connected to the side of the first gear facing the ball bearings; through the above structure, the rotation flexibility of the motor parts is improved, and at the same time, the occurrence of damage between the first gear and the limit plate due to friction is reduced.
[0010] Preferably, a bearing is fixedly connected to the side wall of the fixing frame; a second rubber pad is fixedly connected to the side of the inner ring of the bearing facing the first gear; through the above structure, the rotation resistance of the first gear is reduced and the rotation flexibility of the motor parts is improved.
[0011] Preferably, a discharge plate is fixedly connected to the middle of one side of the frame; a push rod is fixedly connected to the bottom of the frame; the discharge plate and the push rod are respectively located on both sides of the second electric cylinder; the top of the push rod is arranged higher than the top of the discharge plate, and the push rod is located below the supporting plate; through the above structure, the automatic discharge of motor parts can be completed and the discharge speed can be improved.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The motor processing positioning device described in the utility model is fixed under the processing component, and the operation of multiple first electric cylinders drives multiple rubber blocks to squeeze and fix the motor parts located inside the fixing frame. After the processing on the upper part of the motor part is completed, a pair of relative first electric cylinders are started to shrink, and then the adjacent rotating motors of another pair of first electric cylinders are started to rotate the unprocessed side of the motor part to face upward. Through the above structure, after the processing on one side of the motor part is completed, the motor can be easily adjusted without taking out the motor, saving working time and improving processing efficiency.
[0014] 2. The motor processing positioning device described in the utility model places the motor parts to be processed on the carrier plate so that the motor parts of the same specification can maintain the same horizontal position when clamped by multiple rubber blocks, thereby improving the processing accuracy. After the motor parts are processed, the motor parts are driven to fall by the contraction of the second electric cylinder, which facilitates the removal of the motor parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the first electric cylinder in the utility model;
[0018] Figure 3 It is a structural schematic diagram of the first gear in the utility model;
[0019] Figure 4 It is a structural schematic diagram of the second electric cylinder in the utility model;
[0020] Figure 5 It is a structural schematic diagram of the bearing in the utility model;
[0021] In the figure: 1. frame; 12. fixed frame; 13. first electric cylinder; 14. fixed block; 15. rotating rod; 16. rubber block; 17. slot; 18. first gear; 19. rotating motor; 110. second gear; 111. limit plate; 2. second electric cylinder; 21. spring; 22. bearing plate; 3. third electric cylinder; 31. slide rod; 32. push plate; 4. ball bearing; 41. first rubber pad; 5. bearing; 51. second rubber pad; 6. discharge plate; 61. ejector rod. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figures 1 to 3As shown, a motor processing positioning device described in an embodiment of the utility model includes a frame 1; a fixing frame 12 is fixedly connected to the middle of the frame 1; a first electric cylinder 13 is fixedly connected to the inner side wall of the frame 1; a fixing block 14 is fixedly connected to the output end of the first electric cylinder 13; a rotating rod 15 is rotatably connected to one end of the fixing block 14 facing the fixing frame 12; the rotating rod 15 is slidably connected to the middle of the side wall of the fixing frame 12; a rubber block 16 is fixedly connected to one end of the rotating rod 15 inside the fixing frame 12; the middle of the rotating rod 15 is opened A card slot 17 is provided; a first gear 18 is slidably connected to the middle of the rotating rod 15; the first gear 18 and the rubber block 16 are synchronously rotated through the card slot 17; a rotating motor 19 is fixedly connected to the inner side wall of the frame 1; a second gear 110 is fixedly connected to the output end of the rotating motor 19; the second gear 110 is meshed with the first gear 18; the side wall of the fixed frame 12 is fixedly connected to the limit plate 111; the first gear 18 is located between the limit plate 111 and the side wall of the fixed frame 12; when working, the device is fixed The motor parts to be processed are fixed below the processing assembly, and then the motor parts to be processed are placed inside the fixing frame 12 and located between the multiple rubber blocks 16. The operation of the multiple first electric cylinders 13 drives the multiple rubber blocks 16 to squeeze and fix the motor parts. At this time, the upper part of the motor parts can be processed by the processing assembly. After the processing of the upper part of the motor parts is completed, a pair of relative first electric cylinders 13 are started to shrink, so that the motor parts are clamped by another pair of relative first electric cylinders 13, and then the rotating motor 19 adjacent to the clamping first electric cylinders 13 is started, and the cooperation between the second gear 110 and the first gear 18 drives the rotating rod 15 to rotate, thereby driving the pair of rubber blocks 16 to rotate, and adjusting the angle of the motor parts squeezed and clamped between the pair of rubber blocks 16, so that the unprocessed side of the motor parts is rotated to face upward, and the motor parts can continue to be processed by the processing assembly at this time. Through the above structure, after the processing of one side of the motor parts is completed, the motor can be adjusted conveniently without taking out the motor, saving working time and improving processing efficiency.
[0024] like Figures 1 to 4As shown, the bottom of the frame 1 is fixedly connected to a second electric cylinder 2; the output end of the second electric cylinder 2 is arranged facing the fixed frame 12; the top of the output end of the second electric cylinder 2 is fixedly connected to a spring 21; the top of the spring 21 is fixedly connected to a bearing plate 22; the area of the bearing plate 22 is larger than the bottom area of the fixed frame 12; when working, before placing the motor parts, the second electric cylinder 2 is started to drive the bearing plate 22 to rise, so that the bearing plate 22 moves to the bottom of the fixed frame 12, and then the motor parts to be processed are placed above the bearing plate 22, so that the motor parts of the same specification can be processed by multiple The rubber block 16 can maintain the same horizontal position when clamping, thereby improving the processing accuracy. After the motor parts are processed, the multiple first electric cylinders 13 are retracted to release the multiple rubber blocks 16 from clamping the motor parts. At this time, the motor parts will fall above the supporting plate 22 again. As the second electric cylinder 2 contracts, the motor parts are driven to fall, which is convenient for taking out the motor parts. Through the above structure, the motor parts can be conveniently fixed at the corresponding height, so that the processing components can be accurately processed on them. At the same time, the motor parts can be conveniently taken out after the processing is completed.
[0025] like Figures 1 to 3 As shown, a pair of opposite inner side walls of the frame 1 are fixedly connected with a third electric cylinder 3; the output end of the third electric cylinder 3 is fixedly connected with a sliding rod 31; the sliding rod 31 is slidably connected to the middle part of the side wall of the fixed frame 12; one end of the sliding rod 31 located inside the fixed frame 12 is fixedly connected with a push plate 32; during operation, after the motor parts are placed on top of the supporting plate 22, a pair of third electric cylinders 3 are started to drive a pair of push plates 32 to move toward the center of the fixed frame 12, thereby pushing the motor parts falling on the supporting plate 22 to move, so that the motor parts are accurately moved to the middle of the fixed frame 12, and at this time, multiple first electric cylinders 13 are started at the same time to drive multiple rubber blocks 16 to squeeze the motor parts, so that the motor parts can be accurately fixed in the center position of the fixed frame 12. Through the above structure, the motor parts to be processed can be accurately fixed in the specified position, which is convenient for the processing components to accurately process them and improve the processing accuracy.
[0026] like Figures 1 to 5 As shown, a pair of balls 4 are rotatably connected to the middle part of the limit plate 111; a first rubber pad 41 arranged in a ring shape is fixedly connected to the side of the first gear 18 facing the ball 4; during operation, when the first gear 18 rotates, sliding friction is generated between the side wall of the first gear 18 and the side wall of the limit plate 111, thereby causing wear on the first gear 18 and the limit plate 111. Through the arrangement of the ball 4 and the first rubber pad 41, the sliding friction between the first gear 18 and the limit plate 111 can be converted into rolling friction, thereby reducing the friction between the first gear 18 and the limit plate 111, improving the rotation flexibility of the motor parts, and reducing the occurrence of damage between the first gear 18 and the limit plate 111 due to friction.
[0027] like Figures 1 to 5 As shown, the side wall of the fixing frame 12 is fixedly connected with a bearing 5; the inner ring of the bearing 5 is fixedly connected with a second rubber pad 51 on the side facing the first gear 18; during operation, the second rubber pad 51 is arranged to prevent the side wall of the first gear 18 from contacting and rubbing with the side wall of the fixing frame 12, and the bearing 5 is arranged and the second rubber pad 51 is fixed to the inner ring side wall of the bearing 5, so that when the first gear 18 rotates, the inner ring of the bearing 5 is driven to rotate synchronously through the second rubber pad 51, thereby reducing the rotation resistance of the first gear 18 and improving the rotation flexibility of the motor parts.
[0028] like Figures 1 to 4 As shown, a discharge plate 6 is fixedly connected to the middle part of one side of the frame 1; a push rod 61 is fixedly connected to the bottom of the frame 1; the discharge plate 6 and the push rod 61 are respectively located on both sides of the second electric cylinder 2; the top of the push rod 61 is arranged higher than the top of the discharge plate 6, and the push rod 61 is located below the supporting plate 22; during operation, when the supporting plate 22 is driven down by the contraction of the second electric cylinder 2, one end of the supporting plate 22 will be blocked by the push rod 61, so that the other end will fall and tilt toward the direction of the discharge plate 6, so that the motor parts located above the supporting plate 22 will slide along the inclined supporting plate 22 to the top of the discharge plate 6 and slide with the discharge plate 6, and by installing a conveying assembly at the end of the discharge plate 6, the automatic discharge of the motor parts can be completed, thereby improving the discharge speed.
[0029] like Figure 3 As shown, the diameter of the second gear 110 is smaller than the diameter of the first gear 18; the number of teeth of the second gear 110 is less than the number of teeth of the first gear 18; during operation, the large and small gears of the first gear 18 and the second gear 110 are matched to each other, so that the rotation angle of the motor parts can be more precise, the adjustment accuracy of the processing angle of the motor parts can be improved, and the processing accuracy can be further improved.
[0030] During operation, the device is fixed below the processing assembly, and then the motor parts to be processed are placed inside the fixing frame 12 and located between the plurality of rubber blocks 16. The operation of the plurality of first electric cylinders 13 drives the plurality of rubber blocks 16 to squeeze and fix the motor parts. At this time, the upper part of the motor parts can be processed by the processing assembly. After the upper part of the motor parts is processed, a pair of opposite first electric cylinders 13 are started to shrink, so that the motor parts are clamped by another pair of opposite first electric cylinders 13. Then, the rotating motor 19 adjacent to the clamping first electric cylinders 13 is started, and the cooperation between the second gear 110 and the first gear 18 drives the rotating rod 15 to rotate, thereby driving the pair of rubber blocks 16 to rotate, and the motor parts squeezed between the pair of rubber blocks 16 are squeezed. The angle of the motor parts clamped by the pressure is adjusted so that the unprocessed side of the motor parts is rotated to face upward. At this time, the motor parts can continue to be processed through the processing assembly. Before placing the motor parts, the second electric cylinder 2 is started to drive the carrier plate 22 to rise, so that the carrier plate 22 is moved to the bottom of the fixed frame 12, and then the motor parts to be processed are placed above the carrier plate 22, so that the motor parts of the same specifications can maintain the same horizontal position when clamped by multiple rubber blocks 16, thereby improving the processing accuracy. After the motor parts are processed, the multiple first electric cylinders 13 are retracted to release the clamping of the motor parts by the multiple rubber blocks 16. At this time, the motor parts will fall above the carrier plate 22 again, and the motor parts will fall down as the second electric cylinder 2 shrinks, which is convenient for The motor parts are taken out, and after the motor parts are placed on the top of the carrier plate 22, a pair of third electric cylinders 3 are started to drive a pair of push plates 32 to move toward the center of the fixing frame 12, thereby pushing the motor parts that fall on the carrier plate 22 to move, so that the motor parts are accurately moved to the middle of the fixing frame 12. At this time, multiple first electric cylinders 13 are started at the same time to drive multiple rubber blocks 16 to squeeze the motor parts, so that the motor parts can be accurately fixed in the center position of the fixing frame 12. When the first gear 18 rotates, the side wall of the first gear 18 will generate sliding friction with the side wall of the limit plate 111, thereby causing the first gear 18 and the limit plate 111 to wear. By setting the ball 4 and the first rubber pad 41, the first gear 18 and the limit plate 111 can be The sliding friction between the limit plates 111 is converted into rolling friction. The second rubber pad 51 is set so that the side wall of the first gear 18 will not contact and rub against the side wall of the fixing frame 12. The bearing 5 is set and the second rubber pad 51 is fixed to the inner ring side wall of the bearing 5. When the first gear 18 rotates, it drives the inner ring of the bearing 5 to rotate synchronously through the second rubber pad 51, thereby reducing the rotation resistance of the first gear 18. When the carrier plate 22 is driven down by the contraction of the second electric cylinder 2, one end of the carrier plate 22 will be blocked by the push rod 61, so that the other end will fall and tilt toward the direction of the discharge plate 6, so that the motor parts above the carrier plate 22 will slide along the inclined carrier plate 22 to the top of the discharge plate 6 and slide along the discharge plate 6.By installing a conveying assembly at the end of the discharge plate 6, the motor parts can be automatically discharged.
[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A motor processing positioning device, comprising a frame (1); characterized in that: A fixing frame (12) is fixedly connected to the middle of the frame (1); first electric cylinders (13) are fixedly connected to the inner side walls of the frame (1); a fixing block (14) is fixedly connected to the output end of the first electric cylinder (13); a rotating rod (15) is rotatably connected to one end of the fixing block (14) facing the fixing frame (12); the rotating rod (15) is slidably connected to the middle of the side wall of the fixing frame (12); a rubber block (16) is fixedly connected to one end of the rotating rod (15) located inside the fixing frame (12); a clamping groove (17) is provided in the middle of the rotating rod (15); The middle part of the frame (15) is slidably connected with a first gear (18); the first gear (18) and the rubber block (16) are synchronously rotated through a slot (17); the inner side wall of the frame (1) is fixedly connected with a rotating motor (19); the output end of the rotating motor (19) is fixedly connected with a second gear (110); the second gear (110) is meshed with the first gear (18); the side wall of the fixed frame (12) is fixedly connected with a limiting plate (111); the first gear (18) is located between the limiting plate (111) and the side wall of the fixed frame (12).
2. The motor processing positioning device according to claim 1, characterized in that: A second electric cylinder (2) is fixedly connected to the bottom of the frame (1); the output end of the second electric cylinder (2) is arranged facing the fixed frame (12); a spring (21) is fixedly connected to the top of the output end of the second electric cylinder (2); a bearing plate (22) is fixedly connected to the top of the spring (21); the area of the bearing plate (22) is larger than the bottom area of the fixed frame (12).
3. The motor processing positioning device according to claim 2, characterized in that: A pair of opposite inner side walls of the frame (1) are both fixedly connected with a third electric cylinder (3); an output end of the third electric cylinder (3) is fixedly connected with a sliding rod (31); the sliding rod (31) is slidably connected to the middle of the side wall of the fixed frame (12); and one end of the sliding rod (31) located inside the fixed frame (12) is fixedly connected with a push plate (32).
4. The motor processing positioning device according to claim 3, characterized in that: A pair of balls (4) are rotatably connected to the middle of the limit plate (111); a first rubber pad (41) arranged in an annular shape is fixedly connected to the side of the first gear (18) facing the balls (4).
5. The motor processing positioning device according to claim 4, characterized in that: A bearing (5) is fixedly connected to the side wall of the fixing frame (12); and a second rubber pad (51) is fixedly connected to the side of the inner ring of the bearing (5) facing the first gear (18).
6. The motor processing positioning device according to claim 5, characterized in that: A discharge plate (6) is fixedly connected to the middle of one side of the frame (1); a push rod (61) is fixedly connected to the bottom of the frame (1); the discharge plate (6) and the push rod (61) are respectively located on both sides of the second electric cylinder (2); the top of the push rod (61) is arranged higher than the top of the discharge plate (6), and the push rod (61) is located below the bearing plate (22).