Multi-angle grinding device for metal products

Abstract

The utility model discloses a metal product multi-angle polishing device which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a limiting plate, the inner side surface of the limiting plate is symmetrically connected with moving rods in a sliding mode, the inner side surface of each moving rod is provided with an adjusting device, the upper surface of the bottom plate is fixedly connected with a limiting block, and the limiting block is fixedly connected with the limiting plate. A limiting device is arranged on the surface of the front side of the limiting block, a moving column is slidably connected to the surface of the inner side of the limiting block, a second motor is fixedly connected to the surface of the inner side of the left end of the moving column, a grinding disc is fixedly connected to the output end of the second motor, and a vertical plate is fixedly connected to the upper surface, close to the left end, of the bottom plate. By means of the structure, rotation of the clamping piece is achieved by arranging the worm gear and the worm in the adjusting device, the multi-angle grinding effect on the metal product is achieved, the moving column is limited and moved by arranging the limiting device, and therefore distance adjustment is achieved, and the grinding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal grinding, in particular to a multi-angle grinding device for metal products. Background Art

[0002] Grinding is a type of surface modification technology. It generally refers to a processing method that uses rough objects (such as sandpaper containing high hardness particles) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. The grinding device is a device for grinding various workpieces. After the production of metal products is completed, they usually require final grinding before they can be packaged and sold on the market.

[0003] At present, most of the processing and grinding devices for metal products on the market are completed by motor-driven milling cutters or drills. However, many metal products have irregular shapes, which requires repeated removal of the workpiece for adjustment during grinding in order to grind the metal at multiple angles. Such frequent installation and disassembly increases the time consumption of grinding. For this reason, we propose a multi-angle grinding device for metal products. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle grinding device for metal products. By setting a worm wheel and a worm in an adjusting device, the rotation of the clamping member is realized to achieve the multi-angle grinding effect of the metal product. By setting a limiting device to limit and move the movable column, the distance can be adjusted to improve the grinding effect.

[0005] To achieve the above-mentioned purpose, a multi-angle grinding device for metal products is provided, including a base plate, the upper surface of the base plate is fixedly connected to a limiting plate, the inner surface of the limiting plate is symmetrically slidably connected to a moving rod, the inner surface of the moving rod is provided with an adjustment device, the upper surface of the base plate is fixedly connected to a limiting block, the front surface of the limiting block is provided with a limiting device, the inner surface of the limiting block is slidably connected to a moving column, the inner surface of the left end of the moving column is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a grinding disc, the upper surface of the base plate near the left end is fixedly connected to a vertical plate, and the upper surface of the vertical plate is fixedly connected to a connecting plate.

[0006] Preferably, the inner surface of the connecting plate is fixedly connected to a dripper, the inner surface of the limiting plate is rotatably connected to a screw rod, the movable rod is threadedly connected to the screw rod, the upper surface of the base plate located at the rear end of the limiting plate is fixedly connected to a first motor, and the rear end of the screw rod passes through the limiting plate and is fixedly connected to the output end of the first motor.

[0007] Preferably, the adjusting device comprises a housing, a worm, a rotating handle, a worm wheel, a rotating disc and a limiting cylinder, and the limiting cylinder is fixedly connected to the upper surface of the moving rod.

[0008] Preferably, the rotating disc is rotatably connected to the inner surface of the limiting cylinder, the side surface of the rotating disc is fixedly connected to the limiting ring, the limiting ring is slidably connected to the inner surface of the limiting cylinder, and the worm gear is fixedly connected to the front surface of the rotating disc.

[0009] Preferably, the worm is rotatably connected to the inner surface of the shell, the worm is meshingly connected to the worm wheel, the rotating handle is fixedly connected to the left side surface of the worm, and the shell is fixedly connected to the front side surface of the limiting cylinder.

[0010] Preferably, the limiting device includes limiting teeth, a limiting handle, a connecting block, a slide groove and a limiting slide bar, the limiting teeth are arranged on the inner surface of the front side of the limiting block, and the connecting block is fixedly connected to the front side surface of the moving column close to the slide groove.

[0011] Preferably, the slide groove is opened on the front and rear sides of the movable column, the limiting slide bar is fixedly connected to the inner surface of the slide groove corresponding to the limiting block, and the side surface of the limiting handle close to the rear end is rotatably connected to the inner surface of the connecting block.

[0012] The beneficial effects of the utility model are as follows: by setting the worm wheel and the worm in the adjusting device, the rotation of the clamping part is realized, and the multi-angle grinding effect of the metal product is achieved. By setting the limiting device, the movable column is limited and moved, so that the distance can be adjusted to improve the grinding effect.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a multi-angle grinding device for metal products according to the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a multi-angle grinding device for metal products according to the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of an adjustment device of a multi-angle grinding device for metal products of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a limit device mechanism of a multi-angle grinding device for metal products.

[0019] Legend:

[0020] 1. Bottom plate; 2. Limit plate; 3. Adjustment device; 301. Shell; 302. Worm; 303. Rotating handle; 304. Worm wheel; 305. Rotating disc; 306. Limit cylinder; 4. Moving rod; 5. Connecting plate; 6. Drip emitter; 7. Limit block; 8. Limit device; 801. Limit tooth; 802. Limit handle; 803. Connecting block; 804. Slide; 805. Limit slide; 9. Moving column; 10. Grinding disc; 11. First motor; 12. Screw; 13. Vertical plate. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figures 1 to 4 The utility model embodiment is a multi-angle grinding device for metal products, which includes a base plate 1, the upper surface of the base plate 1 is fixedly connected to a limiting plate 2, the inner surface of the limiting plate 2 is symmetrically slidably connected to a moving rod 4, the inner surface of the moving rod 4 is provided with an adjusting device 3, the upper surface of the base plate 1 is fixedly connected to a limiting block 7, the front surface of the limiting block 7 is provided with a limiting device 8, the inner surface of the limiting block 7 is slidably connected to a moving column 9, the inner surface of the left end of the moving column 9 is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a grinding disc 10, and the upper surface of the base plate 1 near the left end is fixedly connected to A vertical plate 13, the upper surface of the vertical plate 13 is fixedly connected with a connecting plate 5, the inner surface of the connecting plate 5 is fixedly connected with a dripper 6, the inner surface of the limiting plate 2 is rotatably connected with a screw rod 12, the moving rod 4 is threadedly connected with the screw rod 12, the upper surface of the bottom plate 1 located at the rear end of the limiting plate 2 is fixedly connected with a first motor 11, the rear end of the screw rod 12 penetrates the limiting plate 2 and is fixedly connected to the output end of the first motor 11, the dripper 6 is externally connected with a water delivery device to drip water on the metal product, the first motor 11 is started to drive the screw rod 12 to rotate, and the screw rod 12 rotates to drive the moving rod 4 to move toward the middle to clamp the metal.

[0023] The adjusting device 3 includes a housing 301, a worm 302, a rotating handle 303, a worm wheel 304, a rotating disc 305 and a limiting cylinder 306. The limiting cylinder 306 is fixedly connected to the upper surface of the moving rod 4, the rotating disc 305 is rotatably connected to the inner surface of the limiting cylinder 306, the side surface of the rotating disc 305 is fixedly connected to a limiting ring, the limiting ring is slidably connected to the inner surface of the limiting cylinder 306, the worm wheel 304 is fixedly connected to the front side surface of the rotating disc 305, the worm 302 is rotatably connected to the housing The inner surface of the body 301, the worm 302 is meshed with the worm wheel 304, the rotating handle 303 is fixedly connected to the left side surface of the worm 302, and the shell 301 is fixedly connected to the front side surface of the limiting cylinder 306. The rotating handle 303 is rotated to drive the worm 302 to rotate, the rotation of the worm 302 drives the worm wheel 304 to rotate, and the rotation of the worm wheel 304 drives the rotating disk 305 to rotate, thereby driving the metal product to rotate and adjust to a suitable position. A freely rotatable circular plate is set in the other limiting cylinder 306.

[0024] The limiting device 8 includes a limiting tooth 801, a limiting handle 802, a connecting block 803, a slide groove 804 and a limiting slide bar 805. The limiting tooth 801 is arranged on the inner surface of the front side of the limiting block 7, the connecting block 803 is fixedly connected to the front side surface of the moving column 9 close to the slide groove 804, the slide groove 804 is arranged on the front and rear sides of the moving column 9, the limiting slide bar 805 is fixedly connected to the inner surface of the limiting block 7 corresponding to the slide groove 804, the side surface of the limiting handle 802 close to the rear end is rotatably connected to the inner surface of the connecting block 803, the moving column 9 is moved by lifting the limiting handle 802, and the moving column 9 is limited by placing the limiting handle 802 in the limiting tooth 801 after adjusting the appropriate position.

[0025] Working principle: place the metal product to be polished between the limiting cylinders 306 and then start the first motor 11 to drive the screw 12 to rotate. The screw 12 rotates to drive the moving rod 4 to move toward the middle to clamp the metal. Then, rotate the rotating handle 303 to drive the worm 302 to rotate. The rotation of the worm 302 drives the worm wheel 304 to rotate. The rotation of the worm wheel 304 drives the rotating disc 305 to rotate, thereby driving the metal product to rotate and adjust to a suitable position. Then, start the second motor set in the moving column 9 to drive the grinding disc 10 to rotate, and then lift the limiting handle 802 to move the moving column 9. After adjusting the suitable position, place the limiting handle 802 in the limiting tooth 801 to limit the moving column 9, thereby performing a grinding operation on the metal product.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-angle grinding device for metal products, characterized in that: The invention comprises a base plate (1), the upper surface of the base plate (1) is fixedly connected to a limiting plate (2), the inner surface of the limiting plate (2) is symmetrically slidably connected to a moving rod (4), the inner surface of the moving rod (4) is provided with an adjusting device (3), the upper surface of the base plate (1) is fixedly connected to a limiting block (7), the front surface of the limiting block (7) is provided with a limiting device (8), the inner surface of the limiting block (7) is slidably connected to a moving column (9), the inner surface of the left end of the moving column (9) is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a grinding disc (10), the upper surface of the base plate (1) near the left end is fixedly connected to a vertical plate (13), and the upper surface of the vertical plate (13) is fixedly connected to a connecting plate (5).

2. A multi-angle grinding device for metal products according to claim 1, characterized in that: The inner surface of the connecting plate (5) is fixedly connected to a water dripper (6), the inner surface of the limiting plate (2) is rotatably connected to a screw rod (12), the moving rod (4) is threadedly connected to the screw rod (12), the upper surface of the bottom plate (1) located at the rear end of the limiting plate (2) is fixedly connected to a first motor (11), and the rear end of the screw rod (12) passes through the limiting plate (2) and is fixedly connected to the output end of the first motor (11).

3. The multi-angle grinding device for metal products according to claim 1, characterized in that: The adjusting device (3) comprises a housing (301), a worm (302), a rotating handle (303), a worm wheel (304), a rotating disc (305) and a limiting cylinder (306), wherein the limiting cylinder (306) is fixedly connected to the upper surface of the moving rod (4).

4. The multi-angle grinding device for metal products according to claim 3, characterized in that: The rotating disc (305) is rotatably connected to the inner surface of the limiting cylinder (306), the side surface of the rotating disc (305) is fixedly connected to a limiting ring, the limiting ring is slidably connected to the inner surface of the limiting cylinder (306), and the worm gear (304) is fixedly connected to the front surface of the rotating disc (305).

5. The multi-angle grinding device for metal products according to claim 3, characterized in that: The worm (302) is rotatably connected to the inner surface of the housing (301), the worm (302) is meshingly connected to the worm wheel (304), the rotating handle (303) is fixedly connected to the left side surface of the worm (302), and the housing (301) is fixedly connected to the front side surface of the limiting cylinder (306).

6. The multi-angle grinding device for metal products according to claim 1, characterized in that: The limiting device (8) comprises a limiting tooth (801), a limiting handle (802), a connecting block (803), a slide groove (804) and a limiting slide bar (805); the limiting tooth (801) is arranged on the inner surface of the front side of the limiting block (7); and the connecting block (803) is fixedly connected to the front side surface of the moving column (9) near the slide groove (804).

7. The multi-angle grinding device for metal products according to claim 6, characterized in that: The slide groove (804) is provided on the front and rear sides of the movable column (9), the limit slide bar (805) is fixedly connected to the inner surface of the limit block (7) corresponding to the slide groove (804), and the side surface of the limit handle (802) close to the rear end is rotatably connected to the inner surface of the connecting block (803).

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