CN221604072U - Polisher with positioning mechanism - Google Patents
Polisher with positioning mechanism Download PDFInfo
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- CN221604072U CN221604072U CN202321628375.3U CN202321628375U CN221604072U CN 221604072 U CN221604072 U CN 221604072U CN 202321628375 U CN202321628375 U CN 202321628375U CN 221604072 U CN221604072 U CN 221604072U
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- positioning mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 238000005498 polishing Methods 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims description 21
- 238000000605 extraction Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application provides a polisher with a positioning mechanism, and relates to the technical field of polishers. This polisher with positioning mechanism, including base and lifter plate, four bracing pieces of top fixedly connected with of base, fixedly connected with roof between the top of four bracing pieces, the outside of roof is provided with elevating system, and the lifter plate passes through elevating system to be connected in the below of roof, and the bottom of lifter plate is provided with movable grinding machanism, and the top of base is provided with automatic positioning mechanism. This polisher with positioning mechanism through setting up the clamp column that can accompany the automation of polishing and carry out the centre gripping for when polishing the piece decline and polishing the work piece, utilize the decline of lifter plate to drive two gangbars and move, and then move through transmission drive two movable blocks, and then realize polishing the automatic positioning of preceding to the work piece, do not need manual work or automatic control to carry out the centre gripping, and do not need extra power drive, accelerated the work efficiency of polishing, saved the cost of implementation simultaneously.
Description
Technical Field
The application relates to the technical field of grinding machines, in particular to a grinding machine with a positioning mechanism.
Background
The polishing machine is mainly used for deburring products, surface rust prevention treatment, surface polishing, polishing cleaning and the like, and is widely applied to various fields.
Through searching, china patent discloses a polisher with a positioning mechanism (CN 212977713U), and the technology of the patent opens a door when in use, places a polished part in the middle of a clamping block, starts a first motor, drives a first threaded shaft to rotate, and drives first sliding blocks on the left side and the right side to move towards the middle to clamp the polished part.
However, in the practical application process, the technology of the patent needs to specially clamp the workpiece to be polished every time, further needs to increase the clamping procedure in the polishing process, further influences the polishing working efficiency, and needs to use a special first motor for clamping in the clamping and positioning process, because the workpiece is required to be clamped and released, and the motor is required to simultaneously rotate forward and backward, the servo motor is required to be used for driving, and the servo motor and the servo controller are high in price, so that in the implementation process, the workpiece is required to be polished at high cost, and practical application is not facilitated.
Disclosure of utility model
(One) solving the technical problems
In view of the shortcomings of the prior art, the present application provides a sander with a positioning mechanism, which solves the problems mentioned in the background art.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a polisher with positioning mechanism, includes base and lifter plate, four bracing pieces of top fixedly connected with of base, four fixedly connected with roof between the top of bracing piece, the outside of roof is provided with elevating system, the lifter plate passes through elevating system to be connected in the below of roof, the bottom of lifter plate is provided with movable grinding machanism, the top of base is provided with automatic positioning mechanism; the automatic positioning mechanism comprises two movable blocks, the two movable blocks are symmetrically and slidably connected to the top of the base, a transmission groove is formed in the outer side of each movable block, a communication groove communicated with the inside of the transmission groove is formed in the top of each movable block, two linkage rods are symmetrically and fixedly connected to the bottom of each lifting plate, the bottoms of the linkage rods extend to the inside of the transmission groove through the communication grooves and are fixedly connected with transmission rods, the outer sides of the transmission rods are slidably connected with the inner wall of the transmission groove, the transmission groove is partially provided with a chute, and the other part of the transmission groove is provided with a vertical groove.
Through adopting above-mentioned technical scheme, through setting up the clamp column that can accompany the automation of polishing and carry out the centre gripping for when polishing the piece decline and polishing the work piece, utilize the decline of lifter plate to drive two gangbars and move, and then drive two movable blocks through the transmission and move, and then realize polishing the automatic positioning of preceding to the work piece.
Preferably, the automatic positioning mechanism further comprises a positioning groove, the positioning groove is arranged on the outer side of the movable block, a movable rod is connected between the inner walls of the positioning groove in a sliding mode, a plurality of positioning holes are formed in the outer side of the movable rod at equal intervals, a clamping plate is fixedly connected to the outer side of the movable rod, two clamping columns are symmetrically and fixedly connected to the outer side of the clamping plate, and a positioning screw matched with the positioning holes is connected to the outer side of the movable block in a threaded mode.
Through adopting above-mentioned technical scheme, be convenient for adjust the output degree of movable rod, and then can adapt to the centre gripping of equidimension work piece not.
Preferably, the lifting mechanism comprises a cylinder, the cylinder is fixedly connected to the top of the top plate, the output end of the cylinder extends to the lower side of the top plate and is fixedly connected with the top of the lifting plate, the top of the top plate is slidably connected with two guide posts, and the bottom of the guide posts extends to the lower side of the top plate and is fixedly connected with the top of the lifting plate.
Through adopting above-mentioned technical scheme, can promote the lifter plate in order to conveniently polish and press from both sides tightly through the transmission.
Preferably, the movable polishing mechanism comprises an adjusting seat, the adjusting seat is fixedly connected to the bottom of the lifting plate, a screw rod is rotationally connected between the inner walls of the adjusting seat, a sliding block is connected to the outer side of the screw rod in a threaded mode, the outer side of the sliding block is in sliding connection with the inner walls of the adjusting seat, a second motor is fixedly connected to the outer side of the adjusting seat, the output end of the second motor extends to the inside of the adjusting seat and is fixedly connected with one end of the screw rod, a first motor is fixedly connected to the bottom of the sliding block, and a polishing block is fixedly connected to the output end of the first motor.
Through adopting above-mentioned technical scheme, can polish for the work piece, and the process of polishing can make the position change of polishing through controlling second motor work.
Preferably, the limit groove has been seted up at the top of base, the bottom fixedly connected with stopper of movable block, the outside and the inner wall sliding connection of limit groove of stopper, the outside sliding connection of base has the guide bar, the one end of guide bar extends to the inside of limit groove and with the outside fixed connection of stopper.
By adopting the technical scheme, limit can be provided for the movement of the movable block.
Preferably, the dust extraction groove is arranged at the bottom of the base, a plurality of through holes communicated with the inside of the dust extraction groove are formed in the top of the base, a blower is arranged in the dust extraction groove and is arranged on one side of the inner wall of the dust extraction groove, the input end of the blower is aligned to the through holes and is fixedly connected with a collecting funnel, a dust box is arranged on the outer side of the base, and the output end of the blower extends to the outer side of the base and is connected with the inner side of the dust box through a pipeline.
By adopting the technical scheme, the polishing scraps can be conveniently absorbed and collected.
Preferably, the top fixedly connected with control panel of base, first motor, second motor, air-blower and the outside solenoid valve of cylinder all with control panel electric connection.
Through adopting above-mentioned technical scheme, be convenient for control first motor, second motor, air-blower and cylinder work through control panel.
(III) beneficial effects
The application provides a polisher with a positioning mechanism. The beneficial effects are as follows:
1. This polisher with positioning mechanism through setting up the clamp column that can accompany the automation of polishing and carry out the centre gripping for when polishing the piece decline and polishing the work piece, utilize the decline of lifter plate to drive two gangbars and move, and then move through transmission drive two movable blocks, and then realize polishing the automatic positioning of preceding to the work piece, do not need manual work or automatic control to carry out the centre gripping, and do not need extra power drive, accelerated the work efficiency of polishing, saved the cost of implementation simultaneously.
2. This polisher with positioning mechanism is through seting up a plurality of locating holes in the outside of movable rod to utilize set screw to fix, and then make the centre gripping of clamp column can adapt to the work piece of equidimension not, greatly increased the compatibility of polisher to different work pieces, be favorable to practical application.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic diagram of a front cross-sectional view of the present application;
FIG. 3 is a schematic diagram of a mobile grinding mechanism according to the present application;
Fig. 4 is an enlarged view of fig. 2a in accordance with the present application.
In the figure: 1. a base; 2. a support rod; 3. a top plate; 4. a movable block; 5. a transmission groove; 6. a lifting plate; 7. a linkage rod; 8. a transmission rod; 9. a communication groove; 10. a positioning groove; 11. a movable rod; 12. a clamping plate; 13. clamping the column; 14. a limit groove; 15. a limiting block; 16. a guide rod; 17. a cylinder; 18. an adjusting seat; 19. a first motor; 20. polishing the block; 21. a guide post; 22. a dust extraction groove; 23. a blower; 24. a through hole; 25. a control panel; 26. a second motor; 27. a screw rod; 28. a slide block; 29. a dust collection box.
Detailed Description
The application is further illustrated by the figures and examples.
Referring to fig. 1-4, an embodiment of the present application provides a polisher with a positioning mechanism, including a base 1 and a lifting plate 6, wherein four support rods 2 are fixedly connected to the top of the base 1, a top plate 3 is fixedly connected between the tops of the four support rods 2, a lifting mechanism is arranged on the outer side of the top plate 3, the lifting plate 6 is connected below the top plate 3 through the lifting mechanism, a movable polishing mechanism is arranged at the bottom of the lifting plate 6, and an automatic positioning mechanism is arranged at the top of the base 1; the automatic positioning mechanism comprises two movable blocks 4, the two movable blocks 4 are symmetrically and slidably connected to the top of the base 1, a transmission groove 5 is formed in the outer side of each movable block 4, a communication groove 9 communicated with the inside of each transmission groove 5 is formed in the top of each movable block 4, two linkage rods 7 are symmetrically and fixedly connected to the bottom of each lifting plate 6, the bottoms of the linkage rods 7 extend to the inside of each transmission groove 5 through the corresponding communication grooves 9 and are fixedly connected with transmission rods 8, the outer sides of the transmission rods 8 are slidably connected with the inner walls of the transmission grooves 5, the transmission grooves 5 are partially arranged to be inclined grooves, the other parts of the transmission grooves 5 are arranged to be vertical grooves, and when a workpiece is polished by the aid of the arrangement of clamping columns 13 capable of automatically clamping during polishing, the two linkage rods 7 are driven to move by means of descending of the lifting plates 6, and then the two movable blocks 4 are driven to act through transmission, and automatic positioning of the workpiece before polishing is achieved.
Referring to fig. 1-4, in an aspect of the present embodiment, the automatic positioning mechanism further includes a positioning groove 10, the positioning groove 10 is provided with an outer side of the movable block 4, a movable rod 11 is slidably connected between inner walls of the positioning groove 10, a plurality of positioning holes are provided at equal intervals on an outer side of the movable rod 11, a clamping plate 12 is fixedly connected on an outer side of the movable rod 11, two clamping columns 13 are symmetrically and fixedly connected on an outer side of the clamping plate 12, and a positioning screw matched with the positioning holes is connected on an outer side of the movable block 4, so that output degrees of the movable rod 11 can be conveniently adjusted, and clamping of workpieces with different sizes can be adapted.
The elevating system includes cylinder 17, and cylinder 17 fixed connection is at the top of roof 3, and the output of cylinder 17 extends to the below of roof 3 and with the top fixed connection of lifter plate 6, and the top sliding connection of roof 3 has two guide posts 21, and the bottom of guide post 21 extends to the below of roof 3 and with the top fixed connection of lifter plate 6, can promote lifter plate 6 in order to conveniently polish and press from both sides tightly through the transmission.
The movable polishing mechanism comprises an adjusting seat 18, the adjusting seat 18 is fixedly connected to the bottom of the lifting plate 6, a lead screw 27 is rotationally connected between the inner walls of the adjusting seat 18, a sliding block 28 is connected to the outer side of the lead screw 27 in a threaded manner, the outer side of the sliding block 28 is slidably connected with the inner wall of the adjusting seat 18, a second motor 26 is fixedly connected to the outer side of the adjusting seat 18, the output end of the second motor 26 extends to the inside of the adjusting seat 18 and is fixedly connected with one end of the lead screw 27, a first motor 19 is fixedly connected to the bottom of the sliding block 28, a polishing block 20 is fixedly connected to the output end of the first motor 19, a workpiece can be polished, and the polishing position can be changed by controlling the second motor 26 to work.
The limiting groove 14 has been seted up at the top of base 1, and the bottom fixedly connected with stopper 15 of movable block 4, the outside of stopper 15 and the inner wall sliding connection of limiting groove 14, the outside sliding connection of base 1 has guide bar 16, and the one end of guide bar 16 extends to the inside of limiting groove 14 and with the outside fixed connection of stopper 15, can provide spacing for the activity of movable block 4.
The dust extraction groove 22 has been seted up to the bottom of base 1, a plurality of through-holes 24 that communicate with each other with dust extraction groove 22 inside have been seted up at the top of base 1, the inside of dust extraction groove 22 is provided with air-blower 23, air-blower 23 installs in one side of dust extraction groove 22 inner wall, air-blower 23's input just is to through-hole 24 and fixedly connected with collection funnel, the outside of base 1 is provided with dust collection box 29, air-blower 23's output extends to the outside of base 1 and is connected through the pipeline intercommunication with dust collection box 29's inside, be convenient for absorb and collect the piece of polishing.
The top fixedly connected with control panel 25 of base 1, first motor 19, second motor 26, air-blower 23 and the outside solenoid valve of cylinder 17 all are connected with control panel 25 electricity, are convenient for control first motor 19, second motor 26, air-blower 23 and cylinder 17 work through control panel 25.
All the electric equipment in this scheme all carry out the power supply through external power supply.
Working principle: when in use, the object to be polished is placed on the top of the base 1, the screws used for positioning the positioning holes on the outer side of the movable block 4 are loosened, the air cylinder 17 is extended to run idle (the first motor 19 and the second motor 26 are not operated), the air cylinder 17 pushes the lifting plate 6 to move downwards, the polishing block 20 is driven to move downwards, and simultaneously, the two linkage rods 7 are driven to move downwards so that the transmission rods 8 squeeze the transmission grooves 5, when the chute parts of the transmission grooves 5 are squeezed, the movable block 4 moves along the base 1 (to the side close to the base), the movable rod 11, the clamping plate 12 and the clamping column 13 are driven to clamp the object blocks to the side close to the base, the movable rod 11 is moved to a certain position after the polishing block 20 moves to the object blocks, at the moment, the transmission rods 8 are positioned at the vertical groove parts of the transmission grooves 5, the movable block 4 does not move along with the lifting of the transmission rod 8 in the horizontal direction any more, namely, the movable block is positioned at a proper position of the object block, screws are screwed tightly (the clamping columns 13 are rubber columns and have certain elasticity), grinding can be arranged after positioning, the descending operation of the lifting plate 6 is repeated, after the workpiece is clamped, the grinding block 20 is driven to rotate to grind the workpiece by controlling the first motor 19 to work, the grinding process can drive the screw rod 27 to rotate by controlling the second motor 26 to work, the sliding block 28 is further driven to move, the first motor 19 is driven to move to adjust the grinding position, the grinding is completed, resetting and loosening of the workpiece can be realized by controlling the lifting plate 6 to lift, and grinding chips can be extracted and collected by controlling the air blower 23 to work.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a polisher with positioning mechanism, includes base (1) and lifter plate (6), its characterized in that: the automatic polishing device is characterized in that four supporting rods (2) are fixedly connected to the top of the base (1), a top plate (3) is fixedly connected between the tops of the four supporting rods (2), a lifting mechanism is arranged on the outer side of the top plate (3), a lifting plate (6) is connected below the top plate (3) through the lifting mechanism, a movable polishing mechanism is arranged at the bottom of the lifting plate (6), and an automatic positioning mechanism is arranged at the top of the base (1);
The automatic positioning mechanism comprises two movable blocks (4), the two movable blocks (4) are symmetrically and slidably connected to the top of the base (1), a transmission groove (5) is formed in the outer side of each movable block (4), a communication groove (9) communicated with the inside of the transmission groove (5) is formed in the top of each movable block (4), two linkage rods (7) are symmetrically and fixedly connected to the bottom of each lifting plate (6), the bottoms of the linkage rods (7) extend to the inside of the transmission groove (5) through the corresponding communication grooves (9) and are fixedly connected with transmission rods (8), the outer sides of the transmission rods (8) are slidably connected with the inner wall of the transmission groove (5), the transmission groove (5) is partially provided with a chute, and the other part of the transmission groove (5) is provided with a vertical groove.
2. A sanding machine with positioning mechanism as defined in claim 1, wherein: the automatic positioning mechanism further comprises a positioning groove (10), the positioning groove (10) is formed in the outer side of the movable block (4), a movable rod (11) is connected between the inner walls of the positioning groove (10) in a sliding mode, a plurality of positioning holes are formed in the outer side of the movable rod (11) at equal intervals, clamping plates (12) are fixedly connected to the outer side of the movable rod (11), two clamping columns (13) are symmetrically and fixedly connected to the outer side of the clamping plates (12), and positioning screws matched with the positioning holes are connected to the outer side of the movable block (4) in a threaded mode.
3. A sanding machine with positioning mechanism as defined in claim 1, wherein: the lifting mechanism comprises an air cylinder (17), the air cylinder (17) is fixedly connected to the top of the top plate (3), the output end of the air cylinder (17) extends to the lower side of the top plate (3) and is fixedly connected with the top of the lifting plate (6), two guide posts (21) are slidably connected to the top of the top plate (3), and the bottom of each guide post (21) extends to the lower side of the top plate (3) and is fixedly connected with the top of the lifting plate (6).
4. A sanding machine with positioning mechanism as defined in claim 3, wherein: the movable polishing mechanism comprises an adjusting seat (18), the adjusting seat (18) is fixedly connected to the bottom of the lifting plate (6), a screw rod (27) is rotationally connected between the inner walls of the adjusting seat (18), a sliding block (28) is connected to the outer side of the screw rod (27) in a threaded mode, the outer side of the sliding block (28) is slidably connected with the inner wall of the adjusting seat (18), a second motor (26) is fixedly connected to the outer side of the adjusting seat (18), the output end of the second motor (26) extends to the inside of the adjusting seat (18) and is fixedly connected with one end of the screw rod (27), a first motor (19) is fixedly connected to the bottom of the sliding block (28), and a polishing block (20) is fixedly connected to the output end of the first motor (19).
5. A sanding machine with positioning mechanism as defined in claim 1, wherein: the utility model discloses a stopper, including base (1), spacing groove (14) have been seted up at the top of base (1), the bottom fixedly connected with stopper (15) of movable block (4), the outside of stopper (15) and the inner wall sliding connection of spacing groove (14), the outside sliding connection of base (1) has guide bar (16), the one end of guide bar (16) extends to the inside of spacing groove (14) and with the outside fixed connection of stopper (15).
6. A sanding machine with positioning mechanism as defined in claim 4, wherein: the dust extraction tank is characterized in that the dust extraction tank (22) is arranged at the bottom of the base (1), a plurality of through holes (24) communicated with the inside of the dust extraction tank (22) are formed in the top of the base (1), a blower (23) is arranged in the dust extraction tank (22), the blower (23) is arranged on one side of the inner wall of the dust extraction tank (22), the input end of the blower (23) is opposite to the through holes (24) and is fixedly connected with a collecting funnel, a dust collection box (29) is arranged on the outer side of the base (1), and the output end of the blower (23) extends to the outer side of the base (1) and is connected with the inner side of the dust collection box (29) through a pipeline.
7. A sanding machine with positioning mechanism as defined in claim 6, wherein: the top of base (1) fixedly connected with control panel (25), first motor (19), second motor (26), air-blower (23) and the outside solenoid valve of cylinder (17) all with control panel (25) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628375.3U CN221604072U (en) | 2023-06-26 | 2023-06-26 | Polisher with positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628375.3U CN221604072U (en) | 2023-06-26 | 2023-06-26 | Polisher with positioning mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN221604072U true CN221604072U (en) | 2024-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321628375.3U Active CN221604072U (en) | 2023-06-26 | 2023-06-26 | Polisher with positioning mechanism |
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| CN (1) | CN221604072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119260535A (en) * | 2024-11-26 | 2025-01-07 | 无锡市润和机械有限公司 | Automatic processing device and method for gas turbine blades |
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2023
- 2023-06-26 CN CN202321628375.3U patent/CN221604072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119260535A (en) * | 2024-11-26 | 2025-01-07 | 无锡市润和机械有限公司 | Automatic processing device and method for gas turbine blades |
| CN119260535B (en) * | 2024-11-26 | 2025-12-19 | 无锡市润和机械有限公司 | Automatic processing device and method for gas turbine blade |
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