Pneumatic file grinding auxiliary tool
By designing the collection structure in the pneumatic grinding auxiliary tooling, the pollution problem caused by the scattering of dust during grinding is solved, the dust is effectively collected and removed, and the cleanliness and hygiene of the working environment is improved.
Patent Information
- Application Number
- CN202421122037.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-22
AI Technical Summary
In the existing pneumatic grinding process, the dust generated during grinding will be scattered on the surface of the workbench, resulting in dust pollution and affecting the cleanliness and hygiene of the working environment.
A pneumatic grinding auxiliary tooling is designed, including a workbench and a collection structure. The collection structure consists of rectangular holes, collection box, filter plate, bracket, pin and spring. Through the cooperation of these components, the effective collection and removal of dust scattered during grinding is achieved.
By setting up a collection structure, the dust generated during grinding can be effectively collected and removed, avoiding dust accumulation in the workbench and surrounding areas, and improving the cleanliness and hygiene of the working environment.
Smart Images
Figure CN222609170U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding auxiliary tooling, in particular to a pneumatic file grinding auxiliary tooling. Background Art
[0002] Pneumatic filing and grinding is a process that uses pneumatic tools to grind and polish surfaces. When using a pneumatic file to grind an object, auxiliary tooling is required to clamp the object to facilitate fixing the object and ensure that the workpiece can be processed accurately and efficiently, thereby improving the work efficiency and safety of pneumatic filing and grinding.
[0003] The existing related technologies often have the following defects: when an object is clamped on a workbench and polished with a pneumatic file, the dust generated during polishing will scatter on the surface of the workbench, causing dust pollution on the workbench and the surrounding area, affecting the cleanliness and hygiene of the working environment.
[0004] Therefore, the utility model provides a pneumatic file grinding auxiliary tool. Utility Model Content
[0005] The utility model aims to solve the defect in the prior art that dust generated during grinding will be scattered on the surface of the workbench, and proposes a pneumatic file grinding auxiliary tooling.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pneumatic filing and grinding auxiliary tooling, including a workbench, the surface of the workbench is fixedly connected to two fixed plates, the surfaces of the two fixed plates are threaded with threaded rods, and the ends of the two threaded rods close to each other are rotatably connected to clamps, and the surface of the workbench is provided with a collecting structure, and the collecting structure includes a rectangular hole, and the rectangular hole is opened on the surface of the workbench, and a collection box is slidably inserted into the inner wall of one end of the rectangular hole, and a filter plate is fixedly connected to the other end of the rectangular hole, and brackets are fixedly connected to both sides of the workbench, and a pin is slidably inserted on the surface of the bracket, and extension plates are fixedly connected to both sides of the collection box, and circular holes are opened on the surface of the extension plates, and the size of the circular holes is adapted to the size of the pins.
[0007] The effect achieved by the above components is: by setting up a collection structure, it is convenient to collect dust scattered on the surface of the workbench during grinding, thereby avoiding dust accumulation on the workbench and surrounding areas, affecting the cleanliness and hygiene of the working environment.
[0008] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the bracket respectively.
[0009] The effect achieved by the above components is that the bolt is inserted into the round hole with the help of the contraction force of the spring, and the spring improves the stability of the bolt inserted into the round hole and prevents the bolt from slipping out of the round hole.
[0010] Preferably, a plurality of fixing rods are fixedly connected to the inner wall of the rectangular hole, and the arc surface of the fixing rods is sleeved with a cylinder.
[0011] The effect achieved by the above components is that the rectangular box will slide along the surface of the cylinder when it moves, and the cylinder will rotate on the surface of the fixed rod with the help of the force of the movement of the rectangular box. The cylinder can reduce the friction when the rectangular box slides in the rectangular hole, thereby facilitating the rectangular box to be pulled out of the rectangular hole.
[0012] Preferably, a pull rod is fixedly connected to one side of the collecting box, and the cross section of the pull rod is "U"-shaped.
[0013] The effect achieved by the above components is that the movement of the pull rod will drive the collection box to move, and the pull rod can facilitate pulling the collection box.
[0014] Preferably, a protective structure is provided on the surface of the splint, and the protective structure includes two driving rods, and the two driving rods are rotatably connected to the two sides of the splint respectively, and the surface of the driving rod is threadedly connected to a driving plate, and the surface of the driving plate is fixedly connected to two clamping blocks, and the surface of the splint is glued with a protective pad, and two clamping grooves are provided on both sides of the splint, and the size of the clamping grooves is adapted to the size of the clamping blocks.
[0015] The effect achieved by the above components is: by setting up the protective structure, it is easy to install the protective pad on the surface of the clamping plate. Because the protective pad is made of rubber material, it can prevent the clamping plate from directly clamping the object and causing wear on the surface of the object.
[0016] Preferably, two round rods are slidably penetrated through the surface of the driving plate, and the two round rods are fixedly connected to the surface of the clamping plate.
[0017] The effect achieved by the above components is that the driving plate will slide along the surface of the round rod when it moves, and the round rod limits the moving path of the driving plate, thereby preventing the driving plate from rotating when it moves.
[0018] Preferably, a plurality of anti-slip grooves are provided on a side of the protective pad away from the splint.
[0019] The effect achieved by the above components is that the anti-slip grooves on the surface of the protective pad can increase the friction between the protective pad and the object when the protective pad clamps the object, thereby improving the stability of the object clamping.
[0020] In summary:
[0021] 1. In the utility model, by setting a collection structure, the dust generated by grinding will fall onto the surface of the workbench, and the dust will pass through the filter plate and fall into the collection box. When the collection box is pulled, the collection box moves and slides in the rectangular hole. When the rectangular box is pulled out of the rectangular hole, the dust in the collection box is poured out, so that the dust scattered on the surface of the workbench during grinding can be collected, thereby avoiding dust accumulation on the workbench and the surrounding area, which affects the cleanliness and hygiene of the working environment.
[0022] 2. In the utility model, a protective structure is provided to adhere the protective pad to the surface of the splint, and the driving rod is rotated. The rotation of the driving rod will drive the driving plate to move with the help of the thread. When the driving plate moves, it will drive the card block to move in the direction close to the card slot. When the card block moves to a suitable position, the card block will gradually be inserted into the card slot. When the card block is fully inserted into the card slot, the card block reaches the position of the protective pad under the limit. At this time, when the splint clamps the object, the splint will drive the protective pad to clamp the object. Because the protective pad is made of rubber, it can avoid the effect of wear on the surface of the object caused by the direct clamping of the splint. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a structural schematic diagram of the working table of the utility model;
[0026] Figure 4 It is a structural schematic diagram of the clamping plate of the utility model.
[0027] Legend: 1. Workbench; 2. Fixed plate; 3. Threaded rod; 4. Clamp; 5. Collecting structure; 501. Rectangular hole; 502. Collecting box; 503. Extension plate; 504. Round hole; 505. Filter plate; 506. Bracket; 507. Latch; 508. Spring; 509. Fixed rod; 510. Cylinder; 511. Pull rod; 6. Protective structure; 61. Drive rod; 62. Drive plate; 63. Block; 64. Protective pad; 65. Slot; 66. Round rod; 67. Anti-slip groove. DETAILED DESCRIPTION
[0028] Reference Figure 1As shown, the utility model provides a technical solution: a pneumatic filing and grinding auxiliary tooling, including a workbench 1, the surface of the workbench 1 is fixedly connected with two fixed plates 2, the surfaces of the two fixed plates 2 are threaded with threaded rods 3, and the ends of the two threaded rods 3 close to each other are rotatably connected with clamps 4, and the surface of the workbench 1 is provided with a collecting structure 5. By setting the collecting structure 5, it is convenient to collect dust scattered on the surface of the workbench 1 during grinding, so as to avoid dust accumulation on the workbench 1 and the surrounding area, affecting the cleanliness and hygiene of the working environment. The surface of the clamp 4 is provided with a protective structure 6. By setting the protective structure 6, it is convenient to install the protective pad 64 on the surface of the clamp 4. Because the protective pad 64 is made of rubber material, it is avoided that the clamp 4 directly clamps the object and causes the surface of the object to be worn.
[0029] The specific settings and functions of the collection structure 5 and the protection structure 6 are described in detail below.
[0030] Reference Figure 2 and Figure 3 As shown, in this embodiment: the collection structure 5 includes a rectangular hole 501, which is opened on the surface of the workbench 1, and a collection box 502 is slidably inserted into the inner wall of one end of the rectangular hole 501, and a filter plate 505 is fixedly connected to the other end of the rectangular hole 501, and a bracket 506 is fixedly connected to both sides of the workbench 1, and a latch 507 is slidably inserted into the surface of the bracket 506, and an extension plate 503 is fixedly connected to both sides of the collection box 502, and a circular hole 504 is opened on the surface of the extension plate 503, and the size of the circular hole 504 is adapted to the size of the latch 507. The arc surface of the latch 507 is covered with a spring 508, and the two ends of the spring 508 are respectively fixedly connected to the latch 507 and the bracket 506, and the latch 507 will be inserted into the circular hole 504 with the help of the contraction force of the spring 508, and the spring 508 can improve the stability of the latch 507 inserted into the circular hole 504 and prevent the latch 507 from slipping out of the circular hole 504 due to sliding. A plurality of fixed rods 509 are fixedly connected to the inner wall of the rectangular hole 501. The arc surface of the fixed rod 509 is covered with a cylinder 510. When the rectangular box moves, it will slide along the surface of the cylinder 510. The cylinder 510 will rotate on the surface of the fixed rod 509 with the help of the force of the rectangular box moving. The cylinder 510 can reduce the friction force when the rectangular box slides in the rectangular hole 501, so as to facilitate the rectangular box to be pulled out of the rectangular hole 501. A pull rod 511 is fixedly connected to one side of the collection box 502. The cross section of the pull rod 511 is "U"-shaped. When the pull rod 511 moves, the collection box 502 will be driven to move. The pull rod 511 can facilitate the pulling of the collection box 502.
[0031] Reference Figure 4As shown, specifically, the protective structure 6 includes two driving rods 61, which are rotatably connected to the two sides of the clamping plate 4 respectively, and the surface of the driving rod 61 is threadedly connected with a driving plate 62, and the surface of the driving plate 62 is fixedly connected with two clamping blocks 63, and the surface of the clamping plate 4 is glued with a protective pad 64, and two clamping grooves 65 are provided on both sides of the clamping plate 4, and the size of the clamping groove 65 is adapted to the clamping block 63. The surface of the driving plate 62 slides through two round rods 66, and the two round rods 66 are fixedly connected to the surface of the clamping plate 4. The movement of the driving plate 62 will slide along the surface of the round rods 66, and the round rods 66 can limit the moving path of the driving plate 62, thereby preventing the driving plate 62 from rotating when moving. A plurality of anti-skid grooves 67 are provided on the side of the protective pad 64 away from the clamping plate 4, and the anti-skid grooves 67 provided on the surface of the protective pad 64 can improve the friction between the protective pad 64 and the object when clamping the object, thereby improving the stability of the clamping of the object.
[0032] Working principle: when it is necessary to use a pneumatic file to grind an object, first place the object on the surface of the workbench 1, and then rotate the threaded rod 3. The rotation of the threaded rod 3 will move in the fixed plate 2 with the help of the thread. The movement of the threaded rod 3 will drive the clamping plate 4 to move toward the surface close to the object. When the clamping plate 4 is tightly fitted to the surface of the object, the clamping plate 4 will clamp the object, thereby limiting the object on the surface of the workbench 1. Then use the pneumatic file to grind the object. The dust generated by grinding will fall onto the surface of the workbench 1, and the dust will pass through the filter plate 505 and fall into the collection box 502. When the grinding of the object is completed, pull the latch 507. The latch 507 will move and slide in the bracket 506 and gradually come out of the round hole 504. The latch 507 will stretch the spring 508 when it moves. At this time, the spring 508 is in a stretched state. When the latch is After 507 escapes from the circular hole 504, the pull rod 511 is pulled, and the movement of the pull rod 511 will drive the collection box 502 to move, and the collection box 502 will slide in the rectangular hole 501. The movement of the rectangular box will slide along the surface of the cylinder 510, and the cylinder 510 will rotate on the surface of the fixed rod 509 with the help of the force of the movement of the rectangular box. The cylinder 510 can reduce the friction of the rectangular box when it slides in the rectangular hole 501, thereby facilitating the pulling of the rectangular box out of the rectangular hole 501. After the rectangular box is pulled out of the rectangular hole 501, the dust in the collection box 502 is poured out, and then the collection box 502 is inserted into the rectangular hole 501. When the collection box 502 is fully inserted into the rectangular hole 501, the latch 507 is released, and the latch 507 is inserted into the circular hole 504 with the help of the contraction force of the spring 508, and the latch 507 reaches the position to limit the collection box 502.
[0033] When the protective pad 64 needs to be installed on the surface of the clamping plate 4, the protective pad 64 is first glued to the surface of the clamping plate 4, and then the driving rod 61 is rotated. The driving rod 61 rotates on the surface of the clamping plate 4. The driving rod 61 rotates to drive the driving plate 62 to move with the help of the thread. The driving plate 62 moves and slides along the surface of the round rod 66. The round rod 66 limits the moving path of the driving plate 62, thereby preventing the driving plate 62 from rotating when moving. When the driving plate 62 moves, it drives the card block 63 to move in the direction close to the card slot 65. When the card block 63 moves After moving to a suitable position, the block 63 will gradually be inserted into the slot 65. When the block 63 is fully inserted into the slot 65, the block 63 reaches the position of the lower protective pad 64. At this time, when the splint 4 clamps the object, the splint 4 will drive the protective pad 64 to clamp the object. Because the protective pad 64 is made of rubber, it can avoid the splint 4 directly clamping the object and causing the surface of the object to be worn. The anti-slip groove 67 on the surface of the protective pad 64 can increase the friction between the protective pad 64 and the object when clamping the object, thereby improving the stability of the clamping of the object.
[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A pneumatic filing and grinding auxiliary tooling, comprising a workbench (1), the surface of the workbench (1) is fixedly connected to two fixing plates (2), the surfaces of the two fixing plates (2) are threadedly penetrated by threaded rods (3), the ends of the two threaded rods (3) close to each other are rotatably connected to clamping plates (4), the surface of the workbench (1) is provided with a collecting structure (5), characterized in that: The collecting structure (5) comprises a rectangular hole (501), wherein the rectangular hole (501) is provided on the surface of the workbench (1), a collecting box (502) is slidably inserted into the inner wall of one end of the rectangular hole (501), and a filter plate (505) is fixedly connected to the other end of the rectangular hole (501), brackets (506) are fixedly connected to both sides of the workbench (1), a latch (507) is slidably inserted into the surface of the bracket (506), and an extension plate (503) is fixedly connected to both sides of the collecting box (502), and a circular hole (504) is provided on the surface of the extension plate (503), and the size of the circular hole (504) is adapted to the size of the latch (507).
2. The pneumatic filing and grinding auxiliary tooling according to claim 1, characterized in that: The arc surface of the latch (507) is sleeved with a spring (508), and the two ends of the spring (508) are respectively fixedly connected to the latch (507) and the bracket (506).
3. The pneumatic filing and grinding auxiliary tool according to claim 1, characterized in that: A plurality of fixing rods (509) are fixedly connected to the inner wall of the rectangular hole (501), and a cylinder (510) is sleeved on the arc surface of the fixing rod (509).
4. The pneumatic filing and grinding auxiliary tooling according to claim 1, characterized in that: A pull rod (511) is fixedly connected to one side of the collection box (502), and the cross section of the pull rod (511) is "U"-shaped.
5. The pneumatic filing and grinding auxiliary tooling according to claim 1, characterized in that: The surface of the splint (4) is provided with a protective structure (6), and the protective structure (6) includes two driving rods (61), and the two driving rods (61) are rotatably connected to the two sides of the splint (4) respectively, and the surface of the driving rod (61) is threadedly connected to a driving plate (62), and the surface of the driving plate (62) is fixedly connected to two clamping blocks (63), and the surface of the splint (4) is glued with a protective pad (64), and two clamping grooves (65) are provided on both sides of the splint (4), and the size of the clamping grooves (65) is adapted to that of the clamping blocks (63).
6. The pneumatic filing and grinding auxiliary tooling according to claim 5, characterized in that: Two round rods (66) are slidably penetrated through the surface of the driving plate (62), and the two round rods (66) are fixedly connected to the surface of the clamping plate (4).
7. The pneumatic filing and grinding auxiliary tool according to claim 5, characterized in that: A plurality of anti-slip grooves (67) are formed on a side of the protective pad (64) away from the clamping plate (4).