Polishing machine for automobile part production
By using stepper motors and gear systems in polishing machines for automotive spare parts production, the rapid adjustment of the clamping angle of the spare parts is achieved, solving the problem of inconvenient adjustment of the clamping angle of the existing polishing machines, and improving the polishing efficiency and convenience of use.
Patent Information
- Application Number
- CN202421720485.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-07-19
AI Technical Summary
After clamping automobile spare parts, existing polishing machines are inconvenient to adjust the clamping angle, resulting in cumbersome polishing process, wasting time and affecting polishing efficiency.
A polishing machine for the production of automobile spare parts is designed, using a stepper motor and gear system. By meshing with the main gear and the secondary gear, the clamping cylinder and clamping are driven to rotate, realizing the angle adjustment of the spare parts.
It realizes rapid and convenient adjustment of the clamping angle, reduces the steps and time in the polishing process, and improves the polishing efficiency and convenience of use.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing machines, in particular to a polishing machine for producing automobile parts. Background Art
[0002] With the vigorous development of the automobile industry, automobile parts and components have also developed rapidly; among them, polishing technology is an essential process in the production of automobile parts to produce high-quality appearance.
[0003] After the existing polishing machine clamps the spare parts, it is not convenient to adjust the clamping angle, so that when the polishing machine polishes other surfaces of the spare parts, it needs to re-clamp and change the clamping angle before continuing the polishing process. The steps are cumbersome and waste a lot of time, thereby affecting the polishing efficiency of the spare parts, being inconvenient for users to use, and reducing the practicality of the polishing machine. Utility Model Content
[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a polishing machine for the production of automotive parts, which has the advantage of easy adjustment. It solves the problem that the existing polishing machine is not convenient to adjust the clamping angle after clamping the spare parts, so that when the polishing machine polishes other surfaces of the spare parts, it needs to re-clamp and change the clamping angle before continuing the polishing process. The steps are cumbersome and a lot of time is wasted, thereby affecting the polishing efficiency of the spare parts.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing machine for automobile spare parts production, comprising a polishing table, a baffle is fixedly connected to the top of the polishing table, a top plate is fixedly connected to the top of the baffle, a first electric telescopic rod is fixedly connected to the bottom of the top plate, a lifting frame is fixedly connected to the bottom of the first electric telescopic rod, a polishing wheel is arranged inside the lifting frame, a polishing motor is fixedly connected to the right side of the lifting frame, an output end of the polishing motor passes through the inside of the lifting frame and is fixedly connected to the polishing wheel, vertical plates are fixedly connected to both sides of the top of the polishing table, and the inner side of the vertical plates Each of the clamping electric cylinders is provided with a clamping plate, and the output end of the clamping electric cylinder is fixedly connected to a clamping plate, the left part of the left clamping electric cylinder is fixedly connected to a left connecting shaft, and the left connecting shaft is rotatably connected to the vertical plate through a bearing, and the right part of the right clamping electric cylinder is fixedly connected to a right connecting shaft, and the right connecting shaft penetrates to the right side of the vertical plate and is rotatably connected to it through a bearing, a sub-gear is fixedly connected to the surface of the right end of the right connecting shaft, a motor seat is fixedly connected to the right side of the top of the polishing table, a stepping motor is fixedly connected to the top of the motor seat, and a main gear is fixedly connected to the output end of the stepping motor, and the main gear is meshed with the sub-gear.
[0006] As a preferred embodiment of the utility model, a lifting groove is provided on the front side of the surface of the polishing table, a sealing plate is slidably connected to the inside of the lifting groove, a protective plate is fixedly connected to the bottom of the sealing plate, a window is provided on the front of the protective plate, high-definition glass is fixedly connected to the inside of the window, racks are fixedly connected to both ends of the back of the protective plate, a lifting motor is fixedly connected to the right side of the polishing table, the output end of the lifting motor passes through the interior of the polishing table and is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the left wall of the polishing table through a bearing, and lifting gears are fixedly connected to both sides of the surface of the rotating rod, and the lifting gears are meshed with the racks.
[0007] As a preferred embodiment of the utility model, square slide grooves are fixedly connected on both sides of the inner wall of the polishing table, connecting rods are arranged inside the square slide grooves, the top ends of the connecting rods are fixedly connected to sealing plates, stop blocks are fixedly connected to the tops of both sides of the inner wall of the square slide grooves, the stop blocks are slidably connected to the connecting rods, and anti-slip blocks are fixedly connected to the bottoms of the connecting rods, and the anti-slip blocks are slidably connected to the inner walls of the square slide grooves.
[0008] As a preferred embodiment of the utility model, a first anti-slip pad is fixedly connected to the inner side of the left splint, and a second anti-slip pad is fixedly connected to the inner side of the right splint, and the inner surfaces of the first anti-slip pad and the second anti-slip pad are both provided with anti-slip textures.
[0009] As a preferred embodiment of the utility model, the top wall of the polishing table is fixedly connected to a fixing plate, the front side of the fixing plate is fixedly connected to a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected to a glass scraper.
[0010] As a preferred embodiment of the utility model, slide seats are fixedly connected to both sides of the polishing table surface, slide holes are opened on the sides of the slide seats, support bearings are fixedly connected to the inside of the slide holes, and the support bearings are sleeved on the surface of the output end of the clamping electric cylinder and slidably connected thereto.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model places spare parts on the inner side of the clamping plate through the setting of the stepper motor, and controls the clamping electric cylinder to make the clamping plate extend to clamp the spare parts and tighten them, so that the surface can be polished. When it is necessary to polish other surfaces or to polish at an angle, the stepper motor is started to rotate the main gear, and the main gear drives the right connecting shaft and the clamping electric cylinder on the right side to rotate by meshing with the sub-gear. The clamping electric cylinder on the right side can drive the clamping electric cylinder on the left side and the left connecting shaft to rotate, so that the spare parts clamped on the inner side of the clamping plate can be rotated to adjust the angle, and the adjustment is convenient and fast, and there is no need to waste time by re-clamping and adjusting the angle, thereby improving the polishing efficiency, facilitating the use of users, and improving the practicality of the polishing machine.
[0013] 2. The utility model uses high-definition glass to prevent flying sparks and debris from easily causing harm to the human body during polishing and grinding. Before polishing, the lifting motor can be started to rotate the rotating rod, which drives the lifting gears on both sides of the surface to rotate. The lifting gear drives the protective plate to rise by meshing with the rack, so that the protective plate can block the flying sparks and debris. At the same time, the polishing situation can be observed through the high-definition glass, which avoids the flying sparks and debris from causing harm to the human body and facilitates the staff to observe, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 It is a side cross-sectional schematic diagram of the structure of the utility model;
[0016] Figure 3 It is a side cross-sectional schematic diagram of the polishing table of the utility model structure;
[0017] Figure 4 The utility model structure Figure 3 A is an enlarged schematic diagram.
[0018] In the figure: 1. polishing table; 2. baffle; 3. top plate; 4. first electric telescopic rod; 5. lifting frame; 6. polishing wheel; 7. polishing motor; 8. vertical plate; 9. clamping cylinder; 10. clamping plate; 11. left connecting shaft; 12. right connecting shaft; 13. secondary gear; 14. motor seat; 15. stepping motor; 16. main gear; 17. lifting slot; 18. sealing plate; 19. protective plate; 20. window; 21. high-definition glass; 22. rack; 23. lifting motor; 24. rotating rod; 25. lifting gear; 26. square slide; 27. connecting rod; 28. block; 29. anti-slip block; 30. first anti-skid pad; 31. second anti-skid pad; 32. fixing plate; 33. second electric telescopic rod; 34. glass scraper; 35. slide seat; 36. slide hole; 37. support bearing. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0020] like Figures 1 to 4As shown, a polishing machine for automobile spare parts production includes a polishing table 1, a baffle 2 is fixedly connected to the top of the polishing table 1, a top plate 3 is fixedly connected to the top of the baffle 2, a first electric telescopic rod 4 is fixedly connected to the bottom of the top plate 3, a lifting frame 5 is fixedly connected to the bottom of the first electric telescopic rod 4, a polishing wheel 6 is arranged inside the lifting frame 5, a polishing motor 7 is fixedly connected to the right side of the lifting frame 5, an output end of the polishing motor 7 passes through the inside of the lifting frame 5 and is fixedly connected to the polishing wheel 6, both sides of the top of the polishing table 1 are fixedly connected to vertical plates 8, the inner sides of the vertical plates 8 are provided with clamping electric cylinders 9, and the clamping electric cylinders 9 are fixedly connected to the bottom of the vertical plates 8. The output ends are fixedly connected with a clamping plate 10, the left part of the left clamping electric cylinder 9 is fixedly connected with a left connecting shaft 11, and the left connecting shaft 11 is rotatably connected to the vertical plate 8 through a bearing, the right part of the right clamping electric cylinder 9 is fixedly connected with a right connecting shaft 12, the right connecting shaft 12 penetrates to the right side of the vertical plate 8 and is rotatably connected thereto through a bearing, a sub-gear 13 is fixedly connected to the surface of the right end of the right connecting shaft 12, a motor seat 14 is fixedly connected to the right side of the top of the polishing table 1, a stepping motor 15 is fixedly connected to the top of the motor seat 14, and a main gear 16 is fixedly connected to the output end of the stepping motor 15, and the main gear 16 is meshed with the sub-gear 13.
[0021] refer to Figure 2 and Figure 3 A lifting groove 17 is provided on the front side of the surface of the polishing table 1, and a sealing plate 18 is slidably connected inside the lifting groove 17. A protective plate 19 is fixedly connected to the bottom of the sealing plate 18. A window 20 is provided on the front of the protective plate 19, and a high-definition glass 21 is fixedly connected inside the window 20. Racks 22 are fixedly connected to both ends of the back of the protective plate 19. A lifting motor 23 is fixedly connected to the right side of the polishing table 1. The output end of the lifting motor 23 passes through the interior of the polishing table 1 and is fixedly connected to a rotating rod 24. The rotating rod 24 is rotatably connected to the left wall of the polishing table 1 through a bearing. Lifting gears 25 are fixedly connected to both sides of the surface of the rotating rod 24, and the lifting gears 25 are meshed with the rack 22.
[0022] As a technical optimization scheme of the utility model, through the setting of high-definition glass 21, flying sparks and debris during polishing and grinding can easily cause harm to the human body. Before polishing, the lifting motor 23 can be started to rotate the rotating rod 24, and the rotating rod 24 drives the lifting gears 25 on both sides of the surface to rotate. The lifting gear 25 drives the protective plate 19 to rise by engaging with the rack 22, so that the protective plate 19 blocks the flying sparks and debris. At the same time, the polishing situation can be observed through the high-definition glass 21, which avoids the flying sparks and debris from causing harm to the human body and facilitates the staff to observe, further improving the practicality of the device.
[0023] refer to Figure 3 and Figure 4Square slide grooves 26 are fixedly connected on both sides of the inner wall of the polishing table 1, and connecting rods 27 are arranged inside the square slide grooves 26. The top of the connecting rods 27 is fixedly connected to the sealing plate 18, and the tops of the two sides of the inner wall of the square slide grooves 26 are fixedly connected with blocks 28. The blocks 28 are slidably connected to the connecting rods 27. The bottoms of the connecting rods 27 are fixedly connected with anti-slip blocks 29, and the anti-slip blocks 29 are slidably connected to the inner wall of the square slide grooves 26.
[0024] As a technical optimization scheme of the utility model, through the setting of the square slide groove 26, when the protective plate 19 rises, the sealing plate 18 drives the connecting rods 27 on both sides of the bottom to rise, and the connecting rods 27 drive the anti-slip block 29 to slide inside the square slide groove 26. When the anti-slip block 29 is in contact with the stop block 28, the protective plate 19 stops rising and the protective plate 19 is limited to avoid the problem of the protective plate 19 shaking back and forth due to the disengagement of the rack 22 and the lifting gear 25, so that the operation of the device is more stable.
[0025] refer to Figure 1 A first anti-skid pad 30 is fixedly connected to the inner side of the left splint 10 , and a second anti-skid pad 31 is fixedly connected to the inner side of the right splint 10 . The inner surfaces of the first anti-skid pad 30 and the second anti-skid pad 31 are both provided with anti-skid patterns.
[0026] As a technical optimization solution of the utility model, the friction between the clamping plate 10 and the clamped parts is greatly increased by setting the first anti-slip pad 30 and the second anti-slip pad 31, so that the parts are clamped more firmly and not easy to slide, thus avoiding the sliding of the parts affecting the polishing effect.
[0027] refer to Figure 2 and Figure 3 The top wall of the polishing table 1 is fixedly connected with a fixing plate 32 , the front side of the fixing plate 32 is fixedly connected with a second electric telescopic rod 33 , and the output end of the second electric telescopic rod 33 is fixedly connected with a glass scraper strip 34 .
[0028] As a technical optimization solution of the utility model, through the setting of the glass scraper 34, when the protective plate 19 rises, the second electric telescopic rod 33 is started to make the glass scraper 34 extend forward and fit the high-definition glass 21, thereby scraping off dust and debris on the back of the high-definition glass 21 to prevent it from affecting the clarity of the high-definition glass 21.
[0029] refer to Figure 2 Slide seats 35 are fixedly connected to both sides of the surface of the polishing table 1, and slide holes 36 are opened on the sides of the slide seats 35. Support bearings 37 are fixedly connected to the inside of the slide holes 36. The support bearings 37 are sleeved on the surface of the output end of the clamping electric cylinder 9 and are slidably connected thereto.
[0030] As a technical optimization solution of the utility model, the setting of the slide seat 35 provides support for the output end of the clamping electric cylinder 9, making the force more uniform and further improving the stability of the clamping of the spare parts.
[0031] The working principle and use process of the utility model are as follows: when in use, the user places the spare parts on the inner side of the clamping plate 10, and controls the clamping electric cylinder 9 to extend the clamping plate 10 to clamp the spare parts tightly, and starts the lifting motor 23 to rotate the rotating rod 24 before polishing, and the rotating rod 24 drives the lifting gears 25 on both sides of the surface to rotate, and the lifting gear 25 drives the protective plate 19 to rise by meshing with the rack 22, so that the protective plate 19 blocks the flying sparks and debris, and then controls the first electric telescopic rod 4 to descend so that the polishing wheel 6 fits with the surface of the spare parts, and then starts the polishing motor 7 to polish The wheel 6 rotates for polishing. When it is necessary to polish other surfaces or to polish at an angle, the first electric telescopic rod 4 is first controlled to retract to separate the polishing wheel 6 from the spare parts. Then the stepping motor 15 is started to rotate the main gear 16. The main gear 16 drives the right connecting shaft 12 and the right clamping electric cylinder 9 to rotate by meshing with the sub-gear 13. The right clamping electric cylinder 9 can drive the left clamping electric cylinder 9 and the left connecting shaft 11 to rotate, so that the angle of the spare parts clamped on the inner side of the clamping plate 10 can be adjusted. Then the first electric telescopic rod 4 can be controlled to drive the polishing wheel 6 to extend for further polishing.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A polishing machine for automobile parts production, comprising a polishing table (1), characterized in that: The top of the polishing table (1) is fixedly connected to a baffle (2), the top of the baffle (2) is fixedly connected to a top plate (3), the bottom of the top plate (3) is fixedly connected to a first electric telescopic rod (4), the bottom of the first electric telescopic rod (4) is fixedly connected to a lifting frame (5), a polishing wheel (6) is arranged inside the lifting frame (5), a polishing motor (7) is fixedly connected to the right side of the lifting frame (5), the output end of the polishing motor (7) passes through the inside of the lifting frame (5) and is fixedly connected to the polishing wheel (6), both sides of the top of the polishing table (1) are fixedly connected to vertical plates (8), the inner sides of the vertical plates (8) are provided with clamping electric cylinders (9), and the output ends of the clamping electric cylinders (9) are fixedly connected to clamping motors (7). The plate (10) includes a left connecting shaft (11) fixedly connected to the left portion of the clamping electric cylinder (9) on the left side, the left connecting shaft (11) being rotatably connected to the vertical plate (8) via a bearing, a right connecting shaft (12) fixedly connected to the right portion of the clamping electric cylinder (9) on the right side, the right connecting shaft (12) penetrating to the right side of the vertical plate (8) and being rotatably connected thereto via a bearing, a sub-gear (13) fixedly connected to the surface of the right end of the right connecting shaft (12), a motor seat (14) fixedly connected to the right side of the top of the polishing table (1), a stepping motor (15) fixedly connected to the top of the motor seat (14), a main gear (16) fixedly connected to the output end of the stepping motor (15), the main gear (16) being meshed with the sub-gear (13).
2. The polishing machine for automobile parts production according to claim 1, characterized in that: A lifting groove (17) is provided on the front side of the surface of the polishing table (1), a sealing plate (18) is slidably connected inside the lifting groove (17), a protective plate (19) is fixedly connected to the bottom of the sealing plate (18), a window (20) is provided on the front side of the protective plate (19), a high-definition glass (21) is fixedly connected inside the window (20), racks (22) are fixedly connected to both ends of the back side of the protective plate (19), a lifting motor (23) is fixedly connected to the right side of the polishing table (1), an output end of the lifting motor (23) passes through the interior of the polishing table (1) and is fixedly connected to a rotating rod (24), the rotating rod (24) is rotatably connected to the left wall of the polishing table (1) via a bearing, lifting gears (25) are fixedly connected to both sides of the surface of the rotating rod (24), and the lifting gears (25) are meshed with the racks (22).
3. The polishing machine for automobile parts production according to claim 1, characterized in that: Both sides of the inner wall of the polishing table (1) are fixedly connected with square slide grooves (26), and connecting rods (27) are arranged inside the square slide grooves (26). The top ends of the connecting rods (27) are fixedly connected with sealing plates (18). The top ends of both sides of the inner wall of the square slide groove (26) are fixedly connected with stoppers (28), and the stoppers (28) are slidably connected with the connecting rods (27). The bottom ends of the connecting rods (27) are fixedly connected with anti-slip blocks (29), and the anti-slip blocks (29) are slidably connected with the inner wall of the square slide groove (26).
4. The polishing machine for automobile parts production according to claim 1, characterized in that: A first anti-skid pad (30) is fixedly connected to the inner side of the left clamping plate (10), and a second anti-skid pad (31) is fixedly connected to the inner side of the right clamping plate (10), and the inner surfaces of the first anti-skid pad (30) and the second anti-skid pad (31) are both provided with anti-skid patterns.
5. The polishing machine for automobile parts production according to claim 1, characterized in that: A fixing plate (32) is fixedly connected to the top wall of the polishing table (1), a second electric telescopic rod (33) is fixedly connected to the front side of the fixing plate (32), and a glass scraper (34) is fixedly connected to the output end of the second electric telescopic rod (33).
6. The polishing machine for automobile parts production according to claim 1, characterized in that: Slide seats (35) are fixedly connected to both sides of the surface of the polishing table (1), and slide holes (36) are opened on the sides of the slide seats (35). Support bearings (37) are fixedly connected inside the slide holes (36), and the support bearings (37) are sleeved on the surface of the output end of the clamping electric cylinder (9) and are slidably connected thereto.