Polishing device for automobile part machining
By designing the adjustment structure, clamping structure and feeding structure in the polishing device for automotive parts processing, the problem of inconvenient height adjustment of existing devices is solved, the polishing accuracy and applicability are improved, and a more efficient and uniform polishing effect is achieved.
Patent Information
- Application Number
- CN202421569614.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing polishing devices for automotive parts processing are inconvenient to adjust the height, which makes it difficult to fine-tune the distance between the grinder and the shaft to be processed, reducing the polishing accuracy and applicability.
A polishing device including a polishing assembly and a support frame is designed, and fine-tuned and uniform polishing of the distance between the grinding disc and the shaft to be processed is achieved by providing an adjustment structure, a clamping structure and a feeding structure.
Through the use of the adjustment structure, the convenience and applicability of the fine-tuning of the device are improved; through the design of the clamping structure and feeding structure, the efficiency and uniformity of polishing are improved.
Smart Images
Figure CN222791615U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts processing, in particular to a polishing device for automobile parts processing. Background Art
[0002] Auto parts are the various units that make up the whole of a car and are products that serve the car. There are many types of auto parts, and the drive shaft is one of them. The drive shaft is a circular object that can be moved or rotated by connecting or assembling various accessories. During the processing of the drive shaft, in order to improve its quality and service life, the surface of the drive shaft will be polished, so a polishing device for automobile parts processing will be used.
[0003] The existing polishing device for automobile parts processing is inconvenient to adjust the height and fine-tune the distance between the grinding disc and the axis to be processed during use, thereby reducing the polishing accuracy and making the device less suitable for use. Utility Model Content
[0004] The utility model aims to provide a polishing device for automobile parts processing, so as to solve the defect that the existing polishing device for automobile parts processing is inconvenient to adjust the height.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a polishing device for automobile parts processing, comprising a polishing assembly and a support frame;
[0006] The polishing assembly includes a base, a first fixed frame, a first micro motor, a first grinding disc and a driving motor. The top of the base is fixed with the first fixed frame, the top of the first fixed frame is equipped with the first micro motor, the output end of the first micro motor extends to the top of the first fixed frame and is fixed with the first grinding disc, and a feeding structure is provided on one side of the top of the base;
[0007] A support frame is fixed on the top of the base on one side of the first fixed frame, and an adjustment structure is arranged inside the support frame, and the adjustment structure includes a threaded column, a handle, a second fixed frame, a guide rod, a second micro motor and a second grinding disc, and the threaded column runs through one side of the top of the support frame;
[0008] A support plate is fixed on the top of the feeding structure, a driving motor is installed on one side of the top of the supporting plate, and an output end of the driving motor passes through the supporting plate and is fixed with a clamping structure.
[0009] When the device is used, the adjustment structure is provided to achieve the function of facilitating fine-tuning of the device, thereby improving the applicability of the polishing device for automobile parts processing when in use; the clamping structure is provided to achieve the function of facilitating polishing of the device, thereby improving the work efficiency of the polishing device for automobile parts processing when in use; the feeding structure is provided to achieve the function of facilitating uniform polishing of the device, thereby improving the convenience of the polishing device for automobile parts processing when in use.
[0010] Preferably, a handle is fixed to the top of the threaded column, and the bottom of the threaded column is rotatably connected to a second fixed frame, a guide rod is passed through the interior of the support frame on one side of the threaded column, a second micro motor is installed at the bottom of the second fixed frame, and the output end of the second micro motor extends to the bottom of the second fixed frame and is fixed with a second grinding disc. When the handle is turned, the handle drives the threaded column to rotate inside the support frame, the threaded column drives the second fixed frame to move, and the second fixed frame drives the guide rod to move inside the support frame. Under the action of the guide rod, the stability of the second fixed frame during movement is enhanced.
[0011] Preferably, the threaded column and the support frame are designed to be threadedly connected, the guide rod and the support frame form a sliding structure, and the bottom end of the guide rod is fixedly connected to the top end of the second fixed frame. Under the action of the threaded column, it is convenient to fine-tune the distance between the second grinding disc and the shaft to be processed, start the second micro motor, and the second micro motor drives the second grinding disc to rotate, so that the second grinding disc polishes the upper surface of the shaft to be processed.
[0012] Preferably, the clamping structure includes a turntable, a fixed plate, an electric push rod, a pressure plate and a placement seat, the turntable is fixed to the output end of the driving motor, a placement seat is fixed to one side of the bottom of the turntable, a fixed plate is fixed to one side of the top of the turntable, an electric push rod runs through the interior of the fixed plate, and a pressure plate is fixed to the bottom end of the electric push rod. One end of the shaft is placed on the top of the placement seat, the electric push rod is started, the electric push rod drives the pressure plate to move, so that the pressure plate is pressed against the top of the shaft, the driving motor is started, the driving motor drives the turntable to rotate, and the turntable drives the shaft to rotate, so that the first grinding disc and the second grinding disc evenly grind the surface of the shaft.
[0013] Preferably, the feeding structure includes a built-in cavity, a reciprocating screw, a transmission motor, a movable seat and a sliding rod. The built-in cavity is arranged on one side of the top of the base, a reciprocating screw is arranged inside the built-in cavity, a transmission motor is installed on the outer wall of the base at one end of the reciprocating screw, the outer side of the built-in cavity is threadedly connected to the movable seat, and a sliding rod passes through one side of the interior of the movable seat.
[0014] Preferably, one end of the reciprocating screw extends to the outside of the base and is fixedly connected to the output end of the transmission motor, and the top end of the moving seat extends to the outside of the base and is fixedly connected to the bottom end of the support plate. When the transmission motor is started, the transmission motor drives the reciprocating screw to rotate inside the built-in cavity, and the reciprocating screw drives the moving seat to reciprocate, and the moving seat moves outside the slide rod.
[0015] Preferably, the slide rod and the moving seat form a sliding structure, and both ends of the slide rod are fixedly connected to the inner wall of the base. Under the action of the slide rod, the stability of the moving seat during movement is enhanced, and the moving seat after movement drives the support plate to move, and the support plate drives the shaft to reciprocate through the clamping structure.
[0016] The utility model provides a polishing device for automobile parts processing, which has the advantages of:
[0017] By providing an adjustment structure, the handle is turned, the handle drives the threaded column to rotate inside the support frame, the threaded column drives the second fixed frame to move, the second fixed frame drives the guide rod to move inside the support frame, under the action of the guide rod, the stability of the second fixed frame during movement is enhanced, under the action of the threaded column, it is convenient to fine-tune the distance between the second grinding disc and the shaft to be processed, start the second micro motor, the second micro motor drives the second grinding disc to rotate, so that the second grinding disc polishes the upper surface of the shaft to be processed, and the device realizes the function of facilitating fine-tuning, thereby improving the applicability of the polishing device for automobile parts processing during use;
[0018] By providing a clamping structure, one end of the shaft is placed on the top of the placement seat, the electric push rod is started, the electric push rod drives the pressure plate to move, so that the pressure plate is pressed on the top of the shaft, the driving motor is started, the driving motor drives the turntable to rotate, the turntable drives the shaft to rotate, so that the first grinding disc and the second grinding disc evenly grind the surface of the shaft, realizing the function of facilitating polishing of the device, thereby improving the working efficiency of the polishing device for automobile parts processing when in use;
[0019] By providing a feeding structure and starting the transmission motor, the transmission motor drives the reciprocating screw to rotate inside the built-in cavity, and the reciprocating screw drives the moving seat to reciprocate, and the moving seat moves on the outside of the slide rod. Under the action of the slide rod, the stability of the moving seat during movement is enhanced, and the moving seat after movement drives the support plate to move, and the support plate drives the shaft to reciprocate through the clamping structure, thereby realizing the function of the device for facilitating uniform polishing, thereby improving the convenience of the polishing device for automobile parts processing during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2This is a schematic diagram of the main cross-sectional structure of the utility model;
[0022] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;
[0023] Figure 4 It is a schematic diagram of the cross-section three-dimensional structure of the utility model;
[0024] Figure 5 It is a schematic diagram of the top cross-sectional structure of the utility model.
[0025] Explanation of the reference numerals in the figure: 1. Polishing assembly; 101. Base; 102. First fixed frame; 103. First micro motor; 104. First grinding disc; 105. Driving motor; 2. Support frame; 3. Adjusting structure; 301. Threaded column; 302. Handle; 303. Second fixed frame; 304. Guide rod; 305. Second micro motor; 306. Second grinding disc; 4. Support plate; 5. Clamping structure; 501. Turntable; 502. Fixed plate; 503. Electric push rod; 504. Press plate; 505. Placement seat; 6. Feeding structure; 601. Built-in cavity; 602. Reciprocating screw rod; 603. Transmission motor; 604. Moving seat; 605. Sliding rod. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-Figure 5The utility model provides a polishing device for automobile parts processing, comprising a polishing assembly 1 and a support frame 2, wherein the polishing assembly 1 comprises a base 101, a first fixed frame 102, a first micro motor 103, a first grinding disc 104 and a driving motor 105, wherein the first fixed frame 102 is fixed to the top of the base 101, the first micro motor 103 is installed on the top of the first fixed frame 102, the output end of the first micro motor 103 extends to the top of the first fixed frame 102 and is fixed with the first grinding disc 104, and a feeding structure 6 is arranged on one side of the top of the base 101, and the feeding structure 6 comprises an inner cavity 601, a reciprocating screw rod 602, a transmission motor 603, a moving seat 604 and a sliding rod 605. 05. The built-in cavity 601 is arranged on one side of the top of the base 101, and a reciprocating screw rod 602 is arranged inside the built-in cavity 601. A transmission motor 603 is installed on the outer wall of the base 101 at one end of the reciprocating screw rod 602. A moving seat 604 is threadedly connected to the outer side of the built-in cavity 601, and a sliding rod 605 passes through one side of the inside of the moving seat 604. One end of the reciprocating screw rod 602 extends to the outside of the base 101 and is fixedly connected to the output end of the transmission motor 603. The top end of the moving seat 604 extends to the outside of the base 101 and is fixedly connected to the bottom end of the support plate 4. The sliding rod 605 and the moving seat 604 constitute a sliding structure, and both ends of the sliding rod 605 are fixedly connected to the inner wall of the base 101.
[0028] Reference Figure 2 and Figure 5 As shown, the transmission motor 603 is started, and the transmission motor 603 drives the reciprocating screw 602 to rotate inside the built-in cavity 601. The reciprocating screw 602 drives the moving seat 604 to move back and forth. The moving seat 604 moves on the outside of the sliding rod 605. Under the action of the sliding rod 605, the stability of the moving seat 604 during movement is enhanced. After moving, the moving seat 604 drives the support plate 4 to move, and the support plate 4 drives the shaft to reciprocate through the clamping structure 5.
[0029] A support frame 2 is fixed to the top of the base 101 on one side of the first fixed frame 102, and an adjustment structure 3 is arranged inside the support frame 2. The adjustment structure 3 includes a threaded column 301, a handle 302, a second fixed frame 303, a guide rod 304, a second micro motor 305 and a second grinding disc 306. The threaded column 301 passes through one side of the top of the support frame 2, the handle 302 is fixed to the top of the threaded column 301, and the bottom end of the threaded column 301 is rotatably connected to the second fixed frame 303. A guide rod 304 passes through the inside of the support frame 2 on one side of the threaded column 301, and a second micro motor 305 is installed at the bottom of the second fixed frame 303. The output end of the second micro motor 305 extends to the bottom of the second fixed frame 303 and is fixed with the second grinding disc 306. The threaded column 301 and the support frame 2 are designed to be threadedly connected, the guide rod 304 and the support frame 2 constitute a sliding structure, and the bottom end of the guide rod 304 is fixedly connected to the top of the second fixed frame 303.
[0030] Reference Figure 2 and Figure 3 As shown, the handle 302 is rotated, and the handle 302 drives the threaded column 301 to rotate inside the support frame 2, and the threaded column 301 drives the second fixed frame 303 to move, and the second fixed frame 303 drives the guide rod 304 to move inside the support frame 2. Under the action of the guide rod 304, the stability of the second fixed frame 303 during movement is enhanced. Under the action of the threaded column 301, it is convenient to fine-tune the distance between the second grinding disc 306 and the axis to be processed, and the second micro motor 305 is started. The second micro motor 305 drives the second grinding disc 306 to rotate, so that the second grinding disc 306 polishes the upper surface of the axis to be processed.
[0031] A support plate 4 is fixed to the top of the feeding structure 6, and a driving motor 105 is installed on one side of the top of the supporting plate 4. The output end of the driving motor 105 passes through the supporting plate 4 and is fixed with a clamping structure 5. The clamping structure 5 includes a turntable 501, a fixed plate 502, an electric push rod 503, a pressing plate 504 and a placement seat 505. The turntable 501 is fixed to the output end of the driving motor 105, a placement seat 505 is fixed to one side of the bottom of the turntable 501, a fixed plate 502 is fixed to one side of the top of the turntable 501, an electric push rod 503 passes through the interior of the fixed plate 502, and a pressing plate 504 is fixed to the bottom end of the electric push rod 503.
[0032] Reference Figure 2 and Figure 4 As shown, one end of the shaft is placed on the top of the placement seat 505, and the electric push rod 503 is started. The electric push rod 503 drives the pressure plate 504 to move, so that the pressure plate 504 is pressed against the top of the shaft, and the drive motor 105 is started. The drive motor 105 drives the turntable 501 to rotate, and the turntable 501 drives the shaft to rotate, so that the first grinding disc 104 and the second grinding disc 306 evenly grind the surface of the shaft.
[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A polishing device for automobile parts processing, comprising a polishing assembly (1) and a support frame (2); Features: The polishing assembly (1) comprises a base (101), a first fixed frame (102), a first micro motor (103), a first grinding disc (104) and a driving motor (105); the first fixed frame (102) is fixed on the top of the base (101); the first micro motor (103) is installed on the top of the first fixed frame (102); the output end of the first micro motor (103) extends to the top of the first fixed frame (102) and is fixed with the first grinding disc (104); and a feeding structure (6) is arranged on one side of the top of the base (101); A support frame (2) is fixed to the top of the base (101) on one side of the first fixed frame (102); an adjustment structure (3) is arranged inside the support frame (2); the adjustment structure (3) comprises a threaded column (301), a handle (302), a second fixed frame (303), a guide rod (304), a second micro motor (305) and a second grinding disc (306); the threaded column (301) passes through one side of the top of the support frame (2); A support plate (4) is fixed to the top of the feeding structure (6), a driving motor (105) is installed on one side of the top of the supporting plate (4), and an output end of the driving motor (105) passes through the supporting plate (4) and is fixed with a clamping structure (5).
2. A polishing device for automobile parts processing according to claim 1, characterized in that: A handle (302) is fixed to the top of the threaded column (301), and a second fixed frame (303) is rotatably connected to the bottom of the threaded column (301). A guide rod (304) runs through the interior of a support frame (2) on one side of the threaded column (301), and a second micro motor (305) is installed at the bottom of the second fixed frame (303). The output end of the second micro motor (305) extends to the bottom of the second fixed frame (303) and is fixed with a second grinding disc (306).
3. A polishing device for automobile parts processing according to claim 2, characterized in that: The threaded column (301) and the support frame (2) are designed to be threadedly connected, the guide rod (304) and the support frame (2) form a sliding structure, and the bottom end of the guide rod (304) is fixedly connected to the top end of the second fixed frame (303).
4. The polishing device for automobile parts processing according to claim 1, characterized in that: The clamping structure (5) comprises a rotating disk (501), a fixing plate (502), an electric push rod (503), a pressing plate (504) and a placing seat (505); the rotating disk (501) is fixed to the output end of the driving motor (105); a placing seat (505) is fixed to one side of the bottom of the rotating disk (501); a fixing plate (502) is fixed to one side of the top of the rotating disk (501); an electric push rod (503) runs through the interior of the fixing plate (502); and a pressing plate (504) is fixed to the bottom end of the electric push rod (503).
5. The polishing device for automobile parts processing according to claim 1, characterized in that: The feeding structure (6) comprises a built-in cavity (601), a reciprocating screw (602), a transmission motor (603), a movable seat (604) and a sliding rod (605); the built-in cavity (601) is arranged on one side of the top of the base (101); a reciprocating screw (602) is arranged inside the built-in cavity (601); a transmission motor (603) is installed on the outer wall of the base (101) at one end of the reciprocating screw (602); the outer side of the built-in cavity (601) is threadedly connected to the movable seat (604); and a sliding rod (605) runs through one side of the inside of the movable seat (604).
6. The polishing device for automobile parts processing according to claim 5, characterized in that: One end of the reciprocating screw rod (602) extends to the outside of the base (101) and is fixedly connected to the output end of the transmission motor (603), and the top end of the movable seat (604) extends to the outside of the base (101) and is fixedly connected to the bottom end of the support plate (4).
7. The polishing device for automobile parts processing according to claim 5, characterized in that: The sliding rod (605) and the movable seat (604) form a sliding structure, and both ends of the sliding rod (605) are fixedly connected to the inner wall of the base (101).