Profiling grinding deburring device
By designing a prototyping grinding deburring device including prototyping sand plates, fixing plates, V-protective frames and cylinders, the problem of incomplete removal of the outer circle of the drill shaft or damage the outer circle is solved, and an efficient and precise deburring process is achieved, which improves the quality of the part and processing stability.
Patent Information
- Application Number
- CN202420889685.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the production of automobile parts, burrs formed on the outer circular surface of the drill shaft are difficult to remove efficiently. The manual grinding process relies on hand feel control, which can easily lead to incomplete removal of burrs or damage to the outer circular circle, affecting the quality of work.
A contour grinding and deburring device is designed, including a workbench, support column and deburring device body. The contour sand plate, fixing plate, V-protective frame and cylinder are used to bond the outer circle of the contour sand plate and the drill shaft through the mutual bonding of the contour sand plate and the outer circle of the drill shaft, and the cylinder is used to drive the arc plate to slide, and the rubber blocks are bonded to the outer wall of the drill shaft to realize the deburring process. At the same time, the threaded rod is driven by the servo motor to ensure the stability and accuracy of the drill shaft during the grinding process.
This device can efficiently remove burrs on the outside of the drill shaft, avoid damage to the outer circle, reduce waste rate, improve the quality of the outer surface of the part, and enhance the stability and accuracy of the processing process.
Smart Images
Figure CN222589090U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts production and processing, in particular to a profile grinding and deburring device. Background Art
[0002] After the product drills the axial hole, a circle of protruding burrs is formed on the outer cylindrical surface. The operator needs to manually grind off the burrs on the outer cylindrical surface on a grinding machine. The burr grinding process is controlled by hand feel. If the burrs are too small, they cannot be removed cleanly. If they are too large, the outer cylindrical surface of the part will be damaged, affecting the working quality of the device. Utility Model Content
[0003] The purpose of the present invention is to provide a profile grinding and deburring device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a profiling grinding deburring device, comprising a workbench, a support column and a deburring device body, a plurality of support columns are installed on both sides below the workbench, a deburring device body is arranged between the support columns on both sides, the top of the deburring device body is connected to the bottom of the workbench, a rotating device is arranged on the outer side above the deburring device body, and the bottom of the rotating device is connected to the top of the workbench;
[0005] The rotating device comprises a profiling sand plate, a fixed plate and a V-shaped protective frame, a profiling sand plate is provided on the outer side above the deburring device body, the profiling sand plate is installed on the inner side of the workbench, fixed plates are provided on both sides above the profiling sand plate, the lower side of the fixed plate is installed above the workbench, a V-shaped protective frame is installed above the fixed plate, an arc plate is provided directly above the profiling sand plate, a connecting plate is installed on one side below the arc plate, a rubber block is provided on the inner wall of the arc plate, a cylinder is installed at the middle position above the arc plate, the cylinder is installed on the inner side of the plate body, the right side of the plate body passes through the slide groove and is connected with the threaded block, the slide groove is provided on the inner side of the second storage box, the lower side of the second storage box is installed above the workbench, the threaded block is provided inside the storage slot, the storage slot is installed inside the second storage box, the threaded block is provided on the inner side of the threaded rod, one side of the threaded rod is connected to the inner wall of the second storage box through the second bearing, and the other side of the threaded rod passes through the second storage box and is connected to the servo motor.
[0006] Preferably, the workbench and the support column are arranged perpendicular to each other, and the workbench and the deburring device body are fixedly connected.
[0007] Preferably, the profiling sand plate is fixedly connected to the fixed plate, and the workbench is fixedly connected to the fixed plate.
[0008] Preferably, the fixing plate and the V-shaped protection frame are fixedly connected, and the contoured sand plate and the arc-shaped plate are correspondingly arranged.
[0009] Preferably, the arc plate and the connecting plate are arranged perpendicular to each other, and the arc plate and the rubber block are arranged in close contact.
[0010] Preferably, the arc-shaped plate and the cylinder are fixedly connected, the outer wall of the cylinder and the plate body are fixedly connected, and the plate body and the slide groove are slidably connected.
[0011] Preferably, the plate body and the threaded block are fixedly connected, and the threaded block and the threaded rod are threadedly connected.
[0012] Preferably, the threaded rod is rotationally connected to the second bearing, and the second bearing is drivingly connected to the servo motor.
[0013] Preferably, the deburring device body includes a first storage box, a profiling grinding wheel and a connecting column, a first storage box is provided between the support columns on both sides, a profiling grinding wheel is provided inside the first storage box, connecting columns are installed on both sides of the profiling grinding wheel, the connecting column on the left side is connected to the inner wall of the first storage box through a first bearing, the outer side of the connecting column on the right side passes through the first storage box and is connected to the driving machine, and the top of the profiling grinding wheel passes through the first storage box to the outside of the first storage box.
[0014] Preferably, the upper part of the first bearing and the upper part of the profiling sand plate are on the same horizontal line, and the first bearing and the connecting column are fixedly connected.
[0015] Compared with the prior art, the beneficial effects of this invention are:
[0016] By setting the profiling sand plate, the fixing plate and the V-shaped protective frame, the user places the drill shaft above the profiling sand plate and the drill shaft is directly below the arc plate, starts the cylinder to drive the arc plate to slide, and the arc plate drives the connecting plate to slide, so that the rubber block fits the outer wall of the drill shaft, and the burrs on the outer side of the drill shaft fit the outer wall of the profiling sand plate. The outer circle of the drill shaft is similar to the outer side of the profiling sand plate and the outer side of the burr removal device body, while grinding away the protruding burrs of the drill shaft without damaging the outer circle of the drill shaft, reducing the scars on the outer surface of the parts and reducing the scrap rate. Then the servo is started The servo motor drives the threaded rod to rotate inside the second bearing. Through the connection setting of the threaded rod and the threaded block, the threaded rod drives the plate connected to the threaded block to slide on the inner side of the slide groove. The threaded block drives the arc plate connected to the cylinder to slide. The arc plate drives the connecting plate to slide, so that the connecting plate pushes the drill shaft to slide above the contoured sand plate. The rotating device pushes the drill shaft to the top of the deburring device body for burr processing. The fixed plate and the V-shaped protective frame are used to prevent the drill shaft from moving during the movement, thereby improving the working quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;
[0020] Figure 3 It is a partial top view cross-sectional structural diagram of the rotating device of the utility model;
[0021] Figure 4 It is a partial side cross-sectional structural schematic diagram of the rotating device of the utility model.
[0022] In the figure: 1. workbench; 2. support column; 3. deburring device body; 4. rotating device; 301. first storage box; 302. profiling grinding wheel; 303. connecting column; 304. first bearing; 305. driving machine; 401. profiling sand plate; 402. fixing plate; 403. V-shaped protective frame; 404. arc plate; 405. connecting plate; 406. rubber block; 407. cylinder; 408. plate body; 409. slide groove; 410. threaded block; 411. second storage box; 412. storage groove; 413. threaded rod; 414. second bearing; 415. servo motor. DETAILED DESCRIPTION
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 according to specific circumstances.
[0025] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.
[0026] See also Figure 1-4The utility model provides a technical scheme of a profile grinding deburring device: a profile grinding deburring device, comprising a workbench 1, a support column 2 and a deburring device body 3, a plurality of support columns 2 are installed on both sides below the workbench 1, a deburring device body 3 is arranged between the support columns 2 on both sides, the top of the deburring device body 3 is connected to the bottom of the workbench 1, a rotating device 4 is arranged on the outer side above the deburring device body 3, and the bottom of the rotating device 4 is connected to the top of the workbench 1;
[0027] The rotating device 4 includes a profiling sand plate 401, a fixed plate 402 and a V-shaped protective frame 403. The profiling sand plate 401 is provided on the outer side above the deburring device body 3. The profiling sand plate 401 is installed on the inner side of the workbench 1. Fixed plates 402 are provided on both sides above the profiling sand plate 401. The lower part of the fixed plate 402 is installed above the workbench 1. A V-shaped protective frame 403 is installed above the fixed plate 402. An arc plate 404 is provided just above the profiling sand plate 401. A connecting plate 405 is installed on one side below the arc plate 404. A rubber block 406 is provided on the inner wall of the arc plate 404. An air-tight seal is installed in the middle above the arc plate 404. Cylinder 407, cylinder 407 is installed on the inner side of plate body 408, the right side of plate body 408 passes through slide groove 409 and is connected with thread block 410, slide groove 409 is arranged on the inner side of second storage box 411, the lower part of second storage box 411 is installed above workbench 1, thread block 410 is arranged inside storage groove 412, storage groove 412 is installed inside second storage box 411, thread block 410 is arranged on the inner side of threaded rod 413, one side of threaded rod 413 is connected with the inner wall of second storage box 411 through second bearing 414, the other side of threaded rod 413 passes through second storage box 411 and is connected with servo motor 415.
[0028] When in use, the user places the drill shaft above the profiling sand plate 401, and the drill shaft is directly below the arc plate 404, and starts the cylinder 407 to drive the arc plate 404 to slide, and the arc plate 404 drives the connecting plate 405 to slide, so that the rubber block 406 fits with the outer wall of the drill shaft, and the burrs on the outer side of the drill shaft fit with the outer wall of the profiling sand plate 401. By making the outer circle of the drill shaft similar to the outer sides of the profiling sand plate 401 and 306, the deburring device body 3 grinds off the protruding burrs of the drill shaft without damaging the outer circle of the drill shaft, thereby reducing the scars on the outer surface of the parts and reducing the scrap rate. Then, the servo motor 415 is started to drive the threaded rod 413 to move in the second bearing 41 4 is rotated inside, and through the connection setting of the threaded rod 413 and the threaded block 410, the threaded rod 413 drives the plate body 408 connected to the threaded block 410 to slide on the inner side of the slide groove 409, and the threaded block 410 drives the arc plate 404 connected to the cylinder 407 to slide, and the arc plate 404 drives the connecting plate 405 to slide, so that the connecting plate 405 pushes the drill shaft to slide above the profiling sand plate 401, and the rotating device 4 pushes the drill shaft to the top of the deburring device body 3 for burring processing, and then uses the function of the fixed plate 402 and the V-shaped protective frame 403 to prevent the drill shaft from moving during the movement, thereby improving the working quality of the device.
[0029] The workbench 1 and the support column 2 are vertically arranged with respect to each other, and the workbench 1 and the deburring device body 3 are fixedly connected.
[0030] The profiling sand plate 401 and the fixed plate 402 are fixedly connected, and the workbench 1 and the fixed plate 402 are fixedly connected.
[0031] The fixed plate 402 and the V-shaped protection frame 403 are fixedly connected, and the contoured sand plate 401 and the arc plate 404 are correspondingly arranged.
[0032] The arc plate 404 and the connecting plate 405 are arranged perpendicular to each other, and the arc plate 404 and the rubber block 406 are arranged in close contact.
[0033] The arc plate 404 and the cylinder 407 are fixedly connected, the outer wall of the cylinder 407 and the plate body 408 are fixedly connected, and the plate body 408 and the slide groove 409 are slidably connected.
[0034] The plate body 408 and the threaded block 410 are fixedly connected, and the threaded block 410 and the threaded rod 413 are threadedly connected.
[0035] The threaded rod 413 and the second bearing 414 are rotationally connected, and the second bearing 414 and the servo motor 415 are drivingly connected.
[0036] The deburring device body 3 includes a first storage box 301, a profiling grinding wheel 302 and a connecting column 303. The first storage box 301 is arranged between the support columns 2 on both sides. The interior of the first storage box 301 is provided with a profiling grinding wheel 302. Connecting columns 303 are installed on both sides of the profiling grinding wheel 302. The left connecting column 303 is connected to the inner wall of the first storage box 301 through a first bearing 304. The outer side of the right connecting column 303 passes through the first storage box 301 and is connected to the driving machine 305. The top of the profiling grinding wheel 302 passes through the first storage box 301 to the outer side of the first storage box 301.
[0037] The upper part of the first bearing 304 is on the same horizontal line as the upper part of the profiling sand plate 401 , and the first bearing 304 and the connecting column 303 are fixedly connected.
[0038] The driving machine 305 is started to drive the profiling grinding wheel 302 connected to the right connecting column 303 to rotate, and the profiling grinding wheel 302 drives the left connecting column 303 to rotate inside the first bearing 304, so that the burrs on the outside of the drill shaft can be processed when the rotating device 4 moves the drill shaft to the top of the profiling grinding wheel 302.
[0039] 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 profile grinding and deburring device, comprising a workbench (1), a support column (2) and a deburring device body (3), characterized in that: A plurality of support columns (2) are installed on both sides below the workbench (1); a deburring device body (3) is provided between the support columns (2) on both sides; the top of the deburring device body (3) is connected to the bottom of the workbench (1); a rotating device (4) is provided on the outer side above the deburring device body (3); the bottom of the rotating device (4) is connected to the top of the workbench (1); The rotating device (4) comprises a profiling sand plate (401), a fixing plate (402) and a V-shaped protective frame (403); a profiling sand plate (401) is provided on the outer side above the deburring device body (3); the profiling sand plate (401) is installed on the inner side of the workbench (1); fixing plates (402) are provided on both sides above the profiling sand plate (401); the lower part of the fixing plate (402) is installed above the workbench (1); a V-shaped protective frame (403) is installed above the fixing plate (402); a curved plate (404) is provided directly above the profiling sand plate (401); a connecting plate (405) is installed on one side below the curved plate (404); a rubber block (406) is provided on the inner wall of the curved plate (404); and a gas seal (406) is installed in the middle position above the curved plate (404). Cylinder (407), the cylinder (407) is installed on the inner side of the plate body (408), the right side of the plate body (408) passes through the slide groove (409) and is connected to the threaded block (410), the slide groove (409) is arranged on the inner side of the second storage box (411), the lower part of the second storage box (411) is installed above the workbench (1), the threaded block (410) is arranged inside the storage groove (412), the storage groove (412) is installed inside the second storage box (411), the threaded block (410) is arranged on the inner side of the threaded rod (413), one side of the threaded rod (413) is connected to the inner wall of the second storage box (411) through the second bearing (414), and the other side of the threaded rod (413) passes through the second storage box (411) and is connected to the servo motor (415).
2. A profile grinding and deburring device according to claim 1, characterized in that: The workbench (1) and the support column (2) are arranged perpendicular to each other, and the workbench (1) and the deburring device body (3) are fixedly connected.
3. A profile grinding and deburring device according to claim 2, characterized in that: The profiling sand plate (401) and the fixed plate (402) are fixedly connected, and the workbench (1) and the fixed plate (402) are fixedly connected.
4. A profile grinding and deburring device according to claim 3, characterized in that: The fixing plate (402) and the V-shaped protection frame (403) are fixedly connected, and the contoured sand plate (401) and the arc plate (404) are correspondingly arranged.
5. A profile grinding and deburring device according to claim 4, characterized in that: The arc-shaped plate (404) and the connecting plate (405) are arranged perpendicular to each other, and the arc-shaped plate (404) and the rubber block (406) are arranged in close contact.
6. A profile grinding and deburring device according to claim 5, characterized in that: The arc plate (404) and the cylinder (407) are fixedly connected, the outer wall of the cylinder (407) and the plate body (408) are fixedly connected, and the plate body (408) and the slide groove (409) are slidably connected.
7. A profile grinding and deburring device according to claim 6, characterized in that: The plate body (408) and the threaded block (410) are fixedly connected, and the threaded block (410) and the threaded rod (413) are threadedly connected.
8. A profile grinding and deburring device according to claim 7, characterized in that: The threaded rod (413) and the second bearing (414) are rotationally connected, and the second bearing (414) and the servo motor (415) are drivingly connected.
9. A profile grinding and deburring device according to claim 8, characterized in that: The deburring device body (3) comprises a first storage box (301), a profiling grinding wheel (302) and a connecting column (303). The first storage box (301) is arranged between the support columns (2) on both sides. The first storage box (301) is provided with a profiling grinding wheel (302) inside. Connecting columns (303) are installed on both sides of the profiling grinding wheel (302). The connecting column (303) on the left side is connected to the inner wall of the first storage box (301) through a first bearing (304). The outer side of the connecting column (303) on the right side passes through the first storage box (301) and is connected to a driving machine (305). The upper side of the profiling grinding wheel (302) passes through the first storage box (301) to the outer side of the first storage box (301).
10. A profile grinding and deburring device according to claim 9, characterized in that: The upper part of the first bearing (304) and the upper part of the profiling sand plate (401) are on the same horizontal line, and the first bearing (304) and the connecting column (303) are fixedly connected.