CN216030012U - Grinding device is used in production of circular arc stamping workpiece - Google Patents
Grinding device is used in production of circular arc stamping workpiece Download PDFInfo
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- CN216030012U CN216030012U CN202122336338.2U CN202122336338U CN216030012U CN 216030012 U CN216030012 U CN 216030012U CN 202122336338 U CN202122336338 U CN 202122336338U CN 216030012 U CN216030012 U CN 216030012U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000005498 polishing Methods 0.000 claims abstract description 41
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 244000137852 Petrea volubilis Species 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a polishing device for arc stamping part production, which comprises a base, a mounting frame, a cylinder, a polishing mechanism and a clamping assembly, wherein one side of the bottom of the mounting frame is fixedly connected with one side of the top of the base, one end of the cylinder is fixedly connected with one side of the mounting frame, the telescopic end of the cylinder is connected with the polishing mechanism in a matching manner, and the clamping assembly is arranged at the top of the base. According to the device, the end face and the inner circle of the arc-shaped stamping part can be synchronously processed through the arranged polishing mechanism, so that the use convenience of the device is improved, the working efficiency is also improved, the distance between the polishing blocks can be changed through rotating the rotating block by the further device, so that the device can polish the inner circles of the arc-shaped stamping parts with different specifications, the use applicability of the device is further improved, and meanwhile, the clamping assembly facilitates the fixing and detaching work of a user on the arc-shaped stamping parts, so that the use convenience of the device is improved.
Description
Technical Field
The utility model relates to the related technical field of polishing equipment, in particular to a polishing device for producing arc stamping parts.
Background
The stamping parts are formed by applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, so as to obtain workpieces with required shapes and sizes, and the stamping blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, and the stamping parts need to be polished in order to ensure the smoothness of the surfaces of the stamping parts in the processing process.
The prior art has the following defects: at present, the polishing discs adopted when polishing the arc-shaped stamping parts are all of flat plate structures, the structures can only polish the end faces of the arc-shaped stamping parts, and can not polish the inner circles of the arc-shaped stamping parts simultaneously, so that the actual polishing process needs to polish the inner circles of the stamping parts of the arc-shaped stamping parts independently, the use convenience of the device is reduced, and the work efficiency is also reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device for producing arc stamping parts, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinding device is used in production of circular arc stamping workpiece, includes base, mounting bracket, cylinder, grinding machanism and centre gripping subassembly, mounting bracket bottom one side and base top one side fixed connection, cylinder one end and mounting bracket one side fixed connection, just the flexible end of cylinder and grinding machanism accordant connection, the centre gripping subassembly sets up at the base top.
As a further preferred of this technical scheme, grinding machanism includes motor, polishing dish and sanding block, the flexible end fixed connection of motor top and cylinder, polishing dish and motor output end fixed connection, sanding block is provided with two sets ofly, two sets of sanding block respectively with polishing dish bottom sliding connection.
As a further preferred of this technical scheme, two the cross-section of sanding block all is the arc structure, and two equal fixedly connected with sand paper of polishing of sanding block outer wall.
As a further preferred of the technical scheme, the inner side of the polishing disc is provided with an adjusting assembly, the adjusting assembly comprises a bidirectional screw rod and two adjusting blocks, the inner side of the polishing disc is rotatably connected with the bidirectional screw rod, the two adjusting blocks are respectively in threaded connection with the outer walls of the two sides of the bidirectional screw rod, and the two adjusting blocks are respectively fixedly connected with the two adjusting blocks.
As a further preferred aspect of the present technical solution, a first gear is fixedly connected to an intermediate position of the bidirectional screw, a second gear is engaged with one side of the first gear, an adjusting shaft is fixedly connected to an intermediate position of the second gear, the adjusting shaft is rotatably connected to the polishing disk, and a rotating block is fixedly connected to the polishing disk and penetrates through one end of the adjusting shaft.
As a further preferred option of this technical scheme, the clamping structure includes places board, first holder, second holder, accommodate the lead screw, slider and adjust knob, place board and base fixed connection, first holder sets up respectively with the second holder place the board top place the inboard rotation of board is connected with accommodate the lead screw, accommodate the lead screw one end is run through and is placed board one side outer wall and adjust knob one side fixed connection, just slider and accommodate the lead screw outer wall threaded connection, the slider bottom and second holder bottom fixed connection.
As a further preferred aspect of the present technical solution, the cross-sections of the first clamping member and the second clamping member are both in an "L" shape, the first clamping member and the second clamping member are symmetrically disposed about a vertical center line of the placing plate, and the inner sides of the first clamping member and the second clamping member are respectively and fixedly connected with a friction pad.
The utility model provides a polishing device for arc stamping part production, which has the following beneficial effects:
(1) according to the device, the end face and the inner circle of the arc-shaped stamping part can be synchronously processed through the polishing disc and the polishing blocks in the process of polishing the arc-shaped stamping part by the arranged polishing mechanism, so that the use convenience of the device is improved, the working efficiency is improved, the distance between the polishing blocks can be changed by rotating the rotating block, the device can polish the inner circles of the arc-shaped stamping parts with different specifications, and the use applicability of the device is improved.
(2) According to the clamping assembly, when the device is used, the arc-shaped stamping part needing to be polished is placed between the first clamping piece and the second clamping piece, then the first clamping piece and the second clamping piece are respectively abutted to the outer wall of the stamping part by rotating the control knob, the stamping part can be fixed, and the arc-shaped stamping part can be detached by reversely twisting the control knob again after machining is completed, so that the fixing and detaching work of a user on the arc-shaped stamping part is facilitated, and the use convenience of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the abrasive disk structure of the present invention;
FIG. 3 is a schematic view of the adjusting assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of the polishing disc of the present invention
FIG. 5 is a schematic view of a clamping assembly according to the present invention.
In the figure: 1. a base; 2. a mounting frame; 3. a cylinder; 4. a polishing mechanism; 5. a clamping assembly; 6. a motor; 7. grinding disc; 8. grinding blocks; 9. an adjustment assembly; 10. a bidirectional screw rod; 11. an adjusting block; 12. A first gear; 13. a second gear; 14. an adjustment shaft; 15. rotating the block; 16. placing the plate; 17. a first clamping member; 18. a second clamping member; 19. adjusting the screw rod; 20. a slider; 21. adjusting a knob; 22. A friction pad.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 5, the present invention provides the technical solutions: the utility model provides a grinding device is used in production of circular arc stamping workpiece, includes base 1, mounting bracket 2, cylinder 3, grinding machanism 4 and centre gripping subassembly 5, 2 bottom one side of mounting bracket and 1 top one side fixed connection of base, 3 one ends of cylinder and 2 one side fixed connection of mounting bracket, just 3 flexible ends of cylinder and grinding machanism 4 accordant connection, centre gripping subassembly 5 sets up at 1 top of base.
In this embodiment, specifically: grinding machanism 4 includes motor 6, sanding disk 7 and sanding block 8, the flexible end fixed connection of motor 6 top and cylinder 3, sanding disk 7 and the 6 output fixed connection of motor, sanding block 8 is provided with two sets ofly, and is two sets of sanding block 8 respectively with sanding disk 7 bottom sliding connection, during the use, the user can drive sanding block 8 through opening motor 6 and rotate when driving sanding disk 7 and carrying out the pivoted, and then the device can carry out terminal surface and interior round polishing treatment in the time of through sanding disk 7 and sanding block 8 to the stamping workpiece of circular arc shape, and then has improved the convenience that the device used, has also promoted work efficiency.
In this embodiment, specifically: two the cross-section of sanding block 8 all is the arc structure, and the equal fixedly connected with abrasive paper of polishing of 8 outer walls of two sanding blocks, through sanding block 8 that adopts convex structure, and then makes sanding block 8 and interior round more adaptation.
In this embodiment, specifically: 7 inboards of make a polish and be provided with adjusting part 9, adjusting part 9 includes two-way lead screw 10, two regulating blocks 11 make a polish 7 inboard rotation and be connected with two-way lead screw 10, and two regulating blocks 11 respectively with two-way lead screw 10 both sides outer wall threaded connection, two regulating blocks 11 respectively with two regulating blocks 11 fixed connection, during the use, the user can be according to the size of the interior circle of punching press pressure of polishing and forward two-way lead screw 10, and then can drive the piece 8 of polishing of regulating block 11 one side and carry out opposite movement or reverse motion under the drive effect of two-way lead screw 10, and then make the device can carry out polishing work to the convex stamping workpiece of different specifications, and then also promoted the suitability that the device used.
In this embodiment, specifically: two-way lead screw 10 intermediate position fixedly connected with first gear 12, the meshing of first gear 12 one side is connected with second gear 13, just second gear 13 intermediate position fixedly connected with regulating spindle 14, regulating spindle 14 rotates with the dish 7 of polishing to be connected, just regulating spindle 14 one end runs through 7 fixedly connected with rotatory pieces 15 of the dish of polishing, and during the use, the user can be through rotating rotatory pieces 15 for rotatory pieces 15 can drive the second gear 13 of 14 one ends of regulating spindle and rotate, and then makes first gear 12 can drive two-way lead screw 10 and rotate under the drive effect of second gear 13, and then made things convenient for the user to the control work of two-way lead screw 10, and then promoted the convenience that the device used.
In this embodiment, specifically: the clamping structure comprises a placing plate 16, a first clamping piece 17, a second clamping piece 18, an adjusting screw rod 19, a sliding block 20 and an adjusting knob 21, the placing plate 16 is fixedly connected with the base 1, the first clamping piece 17 and the second clamping piece 18 are respectively arranged at the top of the placing plate 16, the adjusting screw rod 19 is rotatably connected to the inner side of the placing plate 16, one end of the adjusting screw rod 19 penetrates through the outer wall of one side of the placing plate 16 and is fixedly connected with one side of the adjusting knob 21, the sliding block 20 is in threaded connection with the outer wall of the adjusting screw rod 19, the bottom of the sliding block 20 is fixedly connected with the bottom of the second clamping piece 18, when the clamping structure is used, a user can place a stamping part to be polished between the first clamping piece 17 and the second clamping piece 18, then the control knob can drive the adjusting screw rod 19 to rotate through rotating the control knob, and the sliding block 20 can drive the second clamping piece 18 to move under the driving action of the adjusting screw rod 19, when the first clamping piece 17 and the second clamping piece 18 are respectively abutted against the outer wall of the stamping piece, the fixing of the stamping piece can be completed, and the fixing work of a user on the stamping piece is further facilitated.
In this embodiment, specifically: the cross-section of first holder 17 and second holder 18 all is "L" shape structure, through setting up first holder 17 and second holder 18 to "L" shape structure, and then has made things convenient for the support of stamping workpiece to be fixed, just first holder 17 and second holder 18 are about placing the vertical central line symmetry setting of board 16, just first holder 17 and second holder 18 inboard fixedly connected with friction pad 22 respectively, and the frictional force between first holder 17 and second holder 18 and the stamping workpiece can be strengthened in the setting of friction pad 22, and then guarantee the stability of stamping workpiece in the polishing process.
Working principle, when in use, a user can place an arc-shaped stamping part to be polished between a first clamping part 17 and a second clamping part 18, then the control knob can drive an adjusting screw rod 19 to rotate by rotating the control knob, a sliding block 20 can drive the second clamping part 18 to move under the driving action of the adjusting screw rod 19, when the first clamping part 17 and the second clamping part 18 are respectively abutted against the outer wall of the stamping part, the stamping part can be fixed, so that the fixing work of the stamping part by the user is facilitated, then the user can drive a polishing mechanism 4 to move downwards by opening an air cylinder 3, and the air cylinder 3 is closed when the bottom of a polishing disc 7 is contacted with the top of the arc-shaped stamping part, and simultaneously, the rotating block 15 can be rotated, so that the rotating block 15 can drive a second gear 13 at one end of an adjusting shaft 14 to rotate, and then make first gear 12 can drive two-way lead screw 10 and rotate under the drive effect of second gear 13, and then make regulating block 11 can drive sanding block 8 and circle inconsistent in the circular arc stamping workpiece under the drive effect of two-way lead screw 10, the user can be through opening motor 6 this moment, make motor 6 drive sanding disc 7 through the output shaft and rotate and realize polishing to the terminal surface of circular arc stamping workpiece, make sanding block 8 can carry out synchronous polishing work to circle in the circular arc stamping workpiece under the drive effect of sanding disc 7 simultaneously, and then the effectual step that the circular arc stamping workpiece need polish that has reduced, thereby when having promoted the device use convenience, work efficiency has also been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a grinding device is used in production of circular arc stamping workpiece which characterized in that: including base (1), mounting bracket (2), cylinder (3), grinding machanism (4) and centre gripping subassembly (5), mounting bracket (2) bottom one side and base (1) top one side fixed connection, cylinder (3) one end and mounting bracket (2) one side fixed connection, just cylinder (3) flexible end and grinding machanism (4) accordant connection, centre gripping subassembly (5) set up at base (1) top.
2. The grinding device for producing the arc stamping parts according to claim 1, characterized in that: grinding machanism (4) are including motor (6), polishing dish (7) and sanding block (8), motor (6) top and the flexible end connection of cylinder (3), polishing dish (7) and motor (6) output end fixed connection, sanding block (8) are provided with two sets ofly, and are two sets of sanding block (8) respectively with polishing dish (7) bottom sliding connection.
3. The grinding device for producing the arc stamping parts according to claim 2, is characterized in that: the cross section of two sanding blocks (8) all is the arc structure, and two equal fixedly connected with sand paper of polishing of sanding block (8) outer wall.
4. The grinding device for producing the arc stamping parts according to claim 2, is characterized in that: make mill (7) inboard be provided with adjusting part (9), adjusting part (9) include two-way lead screw (10), two regulating block (11) make mill (7) inboard rotate and be connected with two-way lead screw (10), and two regulating block (11) respectively with two-way lead screw (10) both sides outer wall threaded connection, two regulating block (11) respectively with two regulating block (11) fixed connection.
5. The grinding device for producing the arc stamping parts according to claim 4, is characterized in that: two-way lead screw (10) intermediate position fixedly connected with first gear (12), first gear (12) one side meshing is connected with second gear (13), just second gear (13) intermediate position fixedly connected with regulating spindle (14), regulating spindle (14) are rotated with make mill dish (7) and are connected, just regulating spindle (14) one end is run through make mill dish (7) fixedly connected with rotation piece (15).
6. The grinding device for producing the arc stamping parts according to claim 1, characterized in that: the clamping assembly comprises a placing plate (16), a first clamping piece (17), a second clamping piece (18), an adjusting screw rod (19), a sliding block (20) and an adjusting knob (21), the placing plate (16) is fixedly connected with the base (1), the first clamping piece (17) and the second clamping piece (18) are respectively arranged at the top of the placing plate (16), the inner side of the placing plate (16) is rotatably connected with the adjusting screw rod (19), one end of the adjusting screw rod (19) penetrates through the outer wall of one side of the placing plate (16) and the fixed connection of one side of the adjusting knob (21), the sliding block (20) is in threaded connection with the outer wall of the adjusting screw rod (19), and the bottom of the sliding block (20) is fixedly connected with the bottom of the second clamping piece (18).
7. The grinding device for producing the arc stamping parts according to claim 6, wherein: the cross sections of the first clamping piece (17) and the second clamping piece (18) are both L-shaped structures, the first clamping piece (17) and the second clamping piece (18) are symmetrically arranged relative to the vertical center line of the placing plate (16), and the inner sides of the first clamping piece (17) and the second clamping piece (18) are respectively and fixedly connected with friction pads (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122336338.2U CN216030012U (en) | 2021-09-26 | 2021-09-26 | Grinding device is used in production of circular arc stamping workpiece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122336338.2U CN216030012U (en) | 2021-09-26 | 2021-09-26 | Grinding device is used in production of circular arc stamping workpiece |
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| CN216030012U true CN216030012U (en) | 2022-03-15 |
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| CN202122336338.2U Active CN216030012U (en) | 2021-09-26 | 2021-09-26 | Grinding device is used in production of circular arc stamping workpiece |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952485A (en) * | 2022-05-31 | 2022-08-30 | 成都西夏科技发展有限公司 | Special processing equipment for corrugated horn |
| CN115256146A (en) * | 2022-08-25 | 2022-11-01 | 河南水利与环境职业学院 | A circular groove mechanical polishing device |
| CN120645050A (en) * | 2025-07-02 | 2025-09-16 | 湖南速特自动化有限公司 | End face circumference polishing device for valve |
-
2021
- 2021-09-26 CN CN202122336338.2U patent/CN216030012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952485A (en) * | 2022-05-31 | 2022-08-30 | 成都西夏科技发展有限公司 | Special processing equipment for corrugated horn |
| CN115256146A (en) * | 2022-08-25 | 2022-11-01 | 河南水利与环境职业学院 | A circular groove mechanical polishing device |
| CN120645050A (en) * | 2025-07-02 | 2025-09-16 | 湖南速特自动化有限公司 | End face circumference polishing device for valve |
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