CN216542314U - Sheet metal component grinding device with adjustable grinding interval - Google Patents
Sheet metal component grinding device with adjustable grinding interval Download PDFInfo
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- CN216542314U CN216542314U CN202123145335.7U CN202123145335U CN216542314U CN 216542314 U CN216542314 U CN 216542314U CN 202123145335 U CN202123145335 U CN 202123145335U CN 216542314 U CN216542314 U CN 216542314U
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- sheet metal
- screw rod
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- metal part
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Abstract
The utility model discloses a sheet metal part polishing device with adjustable polishing distance, which relates to the technical field of sheet metal part processing and comprises a workbench, adjusting blocks are symmetrically arranged above the workbench, cylindrical rods are inserted at two ends of each adjusting block, a first screw rod is rotatably connected between the cylindrical rods, the first screw rod penetrates through the adjusting blocks, the adjusting blocks are in threaded connection with the first screw rods, guide rods are symmetrically welded between the symmetrically arranged adjusting blocks, a second screw rod is rotatably connected between the symmetrically arranged guide rods, a forward and reverse rotating motor is arranged on the outer side of the adjusting block, a U-shaped plate is arranged below the second screw rod, the inner side of the U-shaped plate is rotatably connected with a grinding roller, the outer side of the U-shaped plate is provided with a speed reducing motor, the top of the U-shaped plate is welded with the sliding block, the utility model adjusts the position of the grinding roller, therefore, the grinding distance can be adjusted according to the flat sheet metal parts cut from the substrates with different thicknesses.
Description
Technical Field
The utility model relates to the technical field of sheet metal part machining, in particular to a sheet metal part polishing device with an adjustable polishing distance.
Background
The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging and water jet cutting.
The existing sheet metal part polishing device mainly has the following defects: when polishing flat sheet metal parts, the conventional polishing device for the sheet metal parts has the defects that the polishing intervals cannot be adjusted according to the thickness of the flat sheet metal parts because the flat sheet metal parts are punched by the base plates with different thicknesses.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned technical problem, provide and a polishing interval adjustable sheet metal component grinding device, this technical scheme has solved current sheet metal component grinding device and has mainly had following shortcoming: when polishing flat sheet metal parts, the conventional sheet metal part polishing device has the problem that the polishing distance cannot be adjusted according to the thickness of the flat sheet metal parts because the flat sheet metal parts are punched by base plates with different thicknesses.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
the utility model provides a spacing adjustable sheet metal component grinding device polishes, includes the workstation, workstation top symmetry is equipped with the regulating block, the cylinder pole has all been pegged graft at the regulating block both ends, it is connected with first lead screw to rotate between the cylinder pole, first lead screw runs through the regulating block, and regulating block and first lead screw looks spiro union, and the symmetry sets up symmetrical welding has the guide bar between the regulating block, and the symmetry sets up rotate between the guide bar and be connected with the second lead screw, positive reverse motor is installed in the regulating block outside, the U template is installed to second lead screw below, the inboard rotation of U template is connected with the grinding roller, gear motor is installed in the U template outside, the welding of U template top has the slider.
As a preferred technical scheme of the utility model, the bottom end of the cylindrical rod is connected with the upper surface of the workbench in a welding mode, the tops of the adjusting blocks are symmetrically provided with limiting blocks, and the lower surfaces of the limiting blocks are connected with the top end of the cylindrical rod in a welding mode.
As a preferred technical scheme of the utility model, a hand wheel is installed at the top end of the first screw rod, a bearing is installed at the edge of the upper surface of the workbench through a bolt, a rotating shaft is welded at the bottom end of the first screw rod and is connected with a bearing inner ring in an inserting manner, and the inner diameter of the bearing inner ring is matched with the outer diameter of the rotating shaft.
As a preferable technical scheme of the utility model, the power output end of the forward and reverse rotation motor penetrates through the adjusting block, and the power output end of the forward and reverse rotation motor is in transmission connection with the second screw rod through the coupler.
As a preferred technical scheme of the utility model, the power output end of the speed reducing motor penetrates through the U-shaped plate, the power output end of the speed reducing motor is in transmission connection with the polishing roller through a coupler, the guide rod and the second screw rod both penetrate through the sliding block, and the sliding block is in threaded connection with the second screw rod.
As a preferred technical scheme, the lower part of the U-shaped plate is symmetrically provided with a convex block, the convex block is connected with the upper surface of the workbench in a welding mode, the outer wall of the convex block is symmetrically inserted with a threaded rod, the threaded rod penetrates through the convex block, a locking nut is arranged at the joint of the threaded rod and the outer wall of the convex block, the inner diameter of the locking nut is matched with the outer diameter of the threaded rod, one end of the threaded rod is provided with a handle, the other end of the threaded rod is fixedly connected with a positioning plate, and the surface of the positioning plate is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that: rotate through the cooperation regulating block of the first lead screw of drive, and the pivot of first lead screw bottom links to each other with the inner circle grafting of bearing, make first lead screw realize the rotation, clockwise or anticlockwise rotation through first lead screw, can make regulating block cooperation cylinder pole slide from top to bottom, and then the position of adjustable polishing roller, make the rotation of positive reverse motor drive second lead screw rotate, and then make the slider cooperation guide bar reciprocating sliding at U template top, adjust to laminating mutually with dull and stereotyped sheet metal component surface through adding the polishing roller, drive the high-speed rotation of polishing roller after switching on the power supply through gear motor, thereby realize polishing the automation of dull and stereotyped sheet metal component, can adjust the interval of polishing according to the dull and stereotyped sheet metal component that the base plate that is cut out by different thickness.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting block of the present invention;
FIG. 3 is a schematic structural diagram of a first lead screw according to the present invention;
FIG. 4 is a schematic view of a workpiece clamping structure according to the present invention.
The reference numbers in the figures are:
1. a work table;
2. an adjusting block; 201. a cylindrical rod; 202. a limiting block; 203. a first lead screw; 204. a hand wheel; 205. a bearing; 206. a rotating shaft; 207. a guide bar; 208. a second lead screw; 209. a positive and negative rotation motor;
3. a U-shaped plate; 301. grinding a roller; 302. a reduction motor; 303. a slider;
4. a bump; 401. a threaded rod; 402. locking the nut; 403. a handle; 404. and (7) positioning the plate.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a sheet metal part polishing device with adjustable polishing distance comprises a workbench 1, adjusting blocks 2 are symmetrically arranged above the workbench 1, cylindrical rods 201 are inserted at both ends of each adjusting block 2, a first lead screw 203 is rotatably connected between the cylindrical rods 201, the first lead screw 203 penetrates through the adjusting blocks 2, the adjusting blocks 2 are in threaded connection with the first lead screws 203, guide rods 207 are symmetrically welded between the symmetrically arranged adjusting blocks 2, a second lead screw 208 is rotatably connected between the symmetrically arranged guide rods 207, a forward and reverse motor 209 is arranged at the outer side of each adjusting block 2, a U-shaped plate 3 is arranged below the second lead screws 208, a polishing roller 301 is rotatably connected at the inner side of the U-shaped plate 3, a speed reducing motor 302 is arranged at the outer side of the U-shaped plate 3, a sliding block 303 is welded at the top of the U-shaped plate 3, the bottom end of each cylindrical rod 201 is welded with the upper surface of the workbench 1, and limiting blocks 202 are symmetrically arranged at the top of the adjusting blocks 2, the lower surface of the limiting block 202 is connected with the top end of the cylindrical rod 201 in a welding mode, a hand wheel 204 is installed at the top end of the first lead screw 203, a bearing 205 is installed at the edge of the upper surface of the workbench 1 through a bolt, a rotating shaft 206 is welded at the bottom end of the first lead screw 203, the rotating shaft 206 is connected with an inner ring of the bearing 205 in an inserting mode, the inner diameter of the inner ring of the bearing 205 is matched with the outer diameter of the rotating shaft 206, the power output end of a forward and reverse rotating motor 209 penetrates through the adjusting block 2, the power output end of the forward and reverse rotating motor 209 is connected with the second lead screw 208 in a transmission mode through a coupler, the power output end of a speed reducing motor 302 penetrates through the U-shaped plate 3, the power output end of the speed reducing motor 302 is connected with the polishing roller 301 in a transmission mode through the coupler, the guide rod 207 and the second lead screw 208 both penetrate through the sliding block 303, and the sliding block 303 is in threaded connection with the second lead screw 208; fixing a flat sheet metal part to be polished on the upper surface of a workbench 1 manually, then manually holding a hand wheel 204 to drive a first screw rod 203 to be matched with an adjusting block 2 to rotate, and connecting a rotating shaft 206 at the bottom end of the first screw rod 203 with an inner ring of a bearing 205 in an inserting way, so that the first screw rod 203 rotates, the adjusting block 2 can be matched with a cylindrical rod 201 to slide up and down through clockwise or anticlockwise rotation of the first screw rod 203, further the position of a polishing roller 301 can be adjusted, a control device is externally connected with a forward and reverse rotation motor 209, a set of proper forward and reverse rotation program is set for the forward and reverse rotation motor 209 through the control device, so that the forward and reverse rotation motor 209 drives a second screw rod 208 to rotate, further a sliding block 303 at the top of a U-shaped plate 3 is matched with a guide rod 207 to slide back and forth, the polishing roller 301 is adjusted to be attached to the surface of the flat sheet metal part, and the polishing roller 301 is driven to rotate at a high speed through a speed reduction motor 302 after being connected with a power supply, thereby realize polishing dull and stereotyped sheet metal component's automation, can adjust the interval of polishing according to the dull and stereotyped sheet metal component who cuts out by the base plate of different thickness.
Referring to fig. 4, the lower part of the U-shaped plate 3 is symmetrically provided with a convex block 4, the convex block 4 is connected with the upper surface of the workbench 1 in a welding manner, the outer wall of the convex block 4 is symmetrically inserted with a threaded rod 401, the threaded rod 401 penetrates through the convex block 4, a locking nut 402 is arranged at the joint of the threaded rod 401 and the outer wall of the convex block 4, the inner diameter of the locking nut 402 is matched with the outer diameter of the threaded rod 401, one end of the threaded rod 401 is provided with a handle 403, the other end of the threaded rod 401 is fixedly connected with a positioning plate 404, the surface of the positioning plate 404 is provided with anti-slip threads, the sheet metal part is positioned between the symmetrically arranged convex blocks 4 and protrudes out of the top of the convex block 4, the threaded rod 401 is driven to rotate by manually holding the handle 403 in cooperation with the locking nut 402, so that the surface of the positioning plate 404 at the end of the threaded rod 401, which is provided with the anti-slip threads, abuts against the outer wall of the sheet metal part, the friction between the positioning plate 404 and the sheet metal part can be increased, so that the fixing effect on the sheet metal part is improved, and the sheet metal part is prevented from being deviated in the polishing process.
The working principle is as follows: fixing a flat sheet metal part to be polished on the upper surface of a workbench 1 manually, then manually holding a hand wheel 204 to drive a first screw rod 203 to be matched with an adjusting block 2 to rotate, and connecting a rotating shaft 206 at the bottom end of the first screw rod 203 with an inner ring of a bearing 205 in an inserting way, so that the first screw rod 203 rotates, the adjusting block 2 can be matched with a cylindrical rod 201 to slide up and down through clockwise or anticlockwise rotation of the first screw rod 203, further the position of a polishing roller 301 can be adjusted, a control device is externally connected with a forward and reverse rotation motor 209, a set of proper forward and reverse rotation program is set for the forward and reverse rotation motor 209 through the control device, so that the forward and reverse rotation motor 209 drives a second screw rod 208 to rotate, further a sliding block 303 at the top of a U-shaped plate 3 is matched with a guide rod 207 to slide back and forth, the polishing roller 301 is adjusted to be attached to the surface of the flat sheet metal part, and the polishing roller 301 is driven to rotate at a high speed through a speed reduction motor 302 after being connected with a power supply, thereby realize polishing dull and stereotyped sheet metal component's automation.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a spacing adjustable sheet metal component grinding device polishes which characterized in that: comprises a workbench (1), adjusting blocks (2) are symmetrically arranged above the workbench (1), cylindrical rods (201) are inserted at two ends of the adjusting block (2), a first screw rod (203) is rotatably connected between the cylindrical rods (201), the first screw rod (203) penetrates through the adjusting block (2), the adjusting block (2) is in threaded connection with the first screw rod (203), guide rods (207) are symmetrically welded between the symmetrically arranged adjusting blocks (2), a second screw rod (208) is rotatably connected between the guide rods (207) which are symmetrically arranged, a forward and reverse rotation motor (209) is arranged at the outer side of the adjusting block (2), a U-shaped plate (3) is arranged below the second screw rod (208), u template (3) inboard is rotated and is connected with grinding roller (301), gear motor (302) are installed in U template (3) outside, U template (3) top welding has slider (303).
2. The sheet metal part grinding device with the adjustable grinding distance as claimed in claim 1, characterized in that: the bottom end of the cylindrical rod (201) is connected with the upper surface of the workbench (1) in a welded mode, the top of the adjusting block (2) is symmetrically provided with a limiting block (202), and the lower surface of the limiting block (202) is connected with the top end of the cylindrical rod (201) in a welded mode.
3. The sheet metal part grinding device with the adjustable grinding distance as claimed in claim 1, characterized in that: hand wheel (204) are installed on first lead screw (203) top, bearing (205) are installed through the bolt in workstation (1) upper surface edge, first lead screw (203) bottom welding has pivot (206), and pivot (206) and bearing (205) inner circle peg graft and link to each other, the internal diameter of bearing (205) inner circle and the external diameter looks adaptation of pivot (206).
4. The sheet metal part grinding device with the adjustable grinding distance as claimed in claim 1, characterized in that: the power output end of the forward and reverse rotation motor (209) penetrates through the adjusting block (2), and the power output end of the forward and reverse rotation motor (209) is in transmission connection with the second screw rod (208) through a coupler.
5. The sheet metal part grinding device with the adjustable grinding distance as claimed in claim 1, characterized in that: the power output end of the speed reducing motor (302) penetrates through the U-shaped plate (3), the power output end of the speed reducing motor (302) is connected with the grinding roller (301) in a transmission mode through a coupler, the guide rod (207) and the second screw rod (208) penetrate through the sliding block (303), and the sliding block (303) is in threaded connection with the second screw rod (208).
6. The sheet metal part grinding device with the adjustable grinding distance as claimed in claim 1, characterized in that: u template (3) below symmetry is equipped with lug (4), and lug (4) and workstation (1) upper surface welding link to each other, threaded rod (401) is pegged graft to lug (4) outer wall symmetry, and threaded rod (401) runs through lug (4), threaded rod (401) and lug (4) outer wall linking department install lock nut (402), and lock nut (402) internal diameter and threaded rod (401) external diameter looks adaptation, handle (403) are installed to threaded rod (401) one end, threaded rod (401) other end fixedly connected with locating plate (404), and locating plate (404) surface has seted up anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145335.7U CN216542314U (en) | 2021-12-15 | 2021-12-15 | Sheet metal component grinding device with adjustable grinding interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145335.7U CN216542314U (en) | 2021-12-15 | 2021-12-15 | Sheet metal component grinding device with adjustable grinding interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216542314U true CN216542314U (en) | 2022-05-17 |
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ID=81543756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145335.7U Active CN216542314U (en) | 2021-12-15 | 2021-12-15 | Sheet metal component grinding device with adjustable grinding interval |
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| Country | Link |
|---|---|
| CN (1) | CN216542314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026658A (en) * | 2022-05-25 | 2022-09-09 | 侯晓诺 | Sheet metal wire drawing machine |
| CN115026658B (en) * | 2022-05-25 | 2024-06-11 | 深圳市智鹏科技有限公司 | Sheet metal wire drawing machine |
-
2021
- 2021-12-15 CN CN202123145335.7U patent/CN216542314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026658A (en) * | 2022-05-25 | 2022-09-09 | 侯晓诺 | Sheet metal wire drawing machine |
| CN115026658B (en) * | 2022-05-25 | 2024-06-11 | 深圳市智鹏科技有限公司 | Sheet metal wire drawing machine |
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