CN216542458U - Based on piston pin grinding device for machining - Google Patents
Based on piston pin grinding device for machining Download PDFInfo
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- CN216542458U CN216542458U CN202122698943.4U CN202122698943U CN216542458U CN 216542458 U CN216542458 U CN 216542458U CN 202122698943 U CN202122698943 U CN 202122698943U CN 216542458 U CN216542458 U CN 216542458U
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- 238000003754 machining Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 238000005498 polishing Methods 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003827 upregulation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of machining and discloses a piston pin polishing device for machining, which comprises a supporting leg for supporting the whole device, wherein a first mounting frame for mounting is arranged on the upper surface of the supporting leg, a second mounting frame for mounting is arranged on the upper surface of the first mounting frame, a sliding rail for limiting sliding is arranged in the middle of the upper surface of the first mounting frame, and a sliding seat for sliding is connected on the sliding rail in a sliding manner. This based on piston pin grinding device for machining drives the transmission shaft through driving motor and rotates for the transmission shaft drives and beats the grinding roller and polish to the piston pin, has strengthened the area of polishing to the piston pin, has accelerated the speed of polishing to the piston pin, has improved work efficiency, beats the grinding roller through adopting four groups and polishes the piston pin together, has accelerated the speed of polishing to the piston pin greatly, has made things convenient for the user to use grinding device.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a piston pin polishing device for machining.
Background
Through retrieval, chinese patent No. CN213438918U discloses a piston pin polishing device for machining, relating to the technical field of piston pin polishing, which is basically described as follows: comprises a workbench and a first motor, wherein the workbench is provided with a first chute which is embedded with a first slide block, the first sliding block is fixedly connected with a sliding plate, a rotating shaft penetrates through the sliding plate, one end of the rotating shaft is fixedly connected with the output end of the first motor, one end of the sliding plate, which is close to the first motor, is fixedly connected with a supporting table, the side end surface of the sliding plate is fixedly connected with a limiting sleeve, a vertical plate is fixedly connected to one side of the upper end surface of the workbench, which is close to the limit sleeve, a threaded rod penetrates through the vertical plate, the side, far away from the first motor, of the rotating shaft is sleeved with a disc grinding wheel and an inclined plane grinding wheel, the workbench is provided with a clamping part of the piston pin, the upper end of the piston pin is subjected to surrounding type grinding through a second motor driving fixing sleeve, and the side face of the piston pin is subjected to grinding operation through the inclined plane grinding wheel and the disc grinding wheel.
The grinding device under the prior art is simple in structure, when the piston pin is ground, grinding can only be carried out on a single fixed position of the piston pin at each time, the grinding efficiency is low, meanwhile, the grinding area of the grinding wheel is small, the grinding time and the grinding effect are further prolonged, and the practical use requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the utility model provides a piston pin grinding device for machining, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a piston pin polishing device for machining comprises a supporting leg for supporting the whole device, wherein a first mounting frame for mounting is arranged on the upper surface of the supporting leg, a second mounting frame for mounting is arranged on the upper surface of the first mounting frame, a sliding rail for limiting sliding is arranged in the middle of the upper surface of the first mounting frame, a sliding seat for sliding is connected onto the sliding rail in a sliding manner, a mounting plate for mounting is mounted on the upper surface of the sliding seat, transmission shafts are rotatably connected to the front side and the rear side of the lower surface of the mounting plate respectively, a polishing roller for polishing is sleeved at the bottom of the outer surface of the transmission shaft, transmission wheels for transmission are sleeved at the top of the outer surface of the transmission shaft, the two groups of transmission wheels are connected through belt transmission, a driving motor for driving is arranged on the front side of the upper surface of the mounting plate, and the output end of the driving motor is in key connection with the top end of the transmission shaft positioned on the front side, the middle part of the inner wall of the top of the second mounting frame is provided with a push rod motor for driving, the output end of the push rod motor is fixedly connected with a transmission seat, the left side and the right side of the inner wall of the transmission seat and the inner side of the inner wall of the mounting plate are respectively provided with a connecting column for connection, the connecting columns are sleeved with a connecting plate for transmission, the bottoms of the left side inner wall and the right side inner wall of the first mounting frame are respectively provided with a limiting frame for limiting, the inside of the limiting frame is provided with a mounting ring for mounting, the inside of the mounting ring is provided with a mounting disc for mounting, the left side and the right side of the inner wall of the mounting disc are respectively and fixedly connected with a fixed rod, the front side and the back side of the outer side surface of the mounting disc are respectively inserted with a regulating rod for regulating, the inner end of the outer surface of the regulating rod is sleeved with a squeezing ring, and the inner ends of the regulating rod and the fixed rod are respectively and fixedly connected with a clamping plate, the outer end of the adjusting rod is provided with a holding block used for holding by hands, the inner side of the outer surface of the adjusting rod is sleeved with a return spring, the outer side of the outer surface of the adjusting rod is sleeved with a positioning plate used for positioning, and the left side and the right side of the outer side surface of the positioning plate are provided with positioning bolts.
Preferably, the slide rail is I-shaped, and the left side and the right side of the lower surface of the slide rail are provided with mounting holes.
Preferably, the left side face and the right side face of the sliding rail are both fixedly connected with anti-collision plates, and buffer layers are arranged inside the anti-collision plates.
Preferably, the middle part of the inner side surface of the limiting frame is provided with a limiting groove, and the width of the limiting groove is matched with the width of the mounting ring.
Preferably, the front side and the rear side of the outer side surface of the mounting disc are both provided with limiting through holes, and the inner diameters of the limiting through holes are matched with the outer diameter of the adjusting rod.
Preferably, threaded holes are formed in the front side and the rear side of the outer surface of the mounting disc and the left side and the right side of the outer side face of the positioning plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a piston pin polishing device for machining, which has the following beneficial effects:
1. this based on piston pin grinding device for machining drives the transmission shaft through driving motor and rotates for the transmission shaft drives and beats the grinding roller and polish to the piston pin, has strengthened the area of polishing to the piston pin, has accelerated the speed of polishing to the piston pin, has improved work efficiency, beats the grinding roller through adopting four groups and polishes the piston pin together, has accelerated the speed of polishing to the piston pin greatly, has made things convenient for the user to use grinding device.
2. This based on piston pin grinding device for machining drives the transmission seat through the push rod motor and goes up and down for the transmission seat drives the mounting panel through even board and carries out lateral shifting, and the mounting panel drives through the transmission shaft and beats the roller and carry out lateral shifting, makes the user adjust the lateral position of beating the roller according to the user demand, has improved grinding device's nimble degree, has made things convenient for the user to use grinding device.
3. This based on piston pin grinding device for machining, through setting up the regulation pole, the regulation to both sides grip block longitudinal position around lieing in has been realized, it is fixed to have made things convenient for the user to carry out the centre gripping to the piston pin, the probability that skew normal position phenomenon appears when having reduced the piston pin and having polished, the effect of polishing to the piston pin has been guaranteed, through setting up the mounting disc into rotatable mechanism, make the user can rotate the mounting disc and drive the piston pin and rotate when polishing the piston pin, realized evenly polishing to the piston pin, the effect of polishing to the piston pin has been strengthened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of a portion of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at the position A of the present invention.
In the figure: 1. supporting legs; 2. a first mounting bracket; 3. a second mounting bracket; 4. a slide rail; 5. a sliding seat; 6. mounting a plate; 7. a drive shaft; 8. grinding a roller; 9. a drive motor; 10. a push rod motor; 11. a transmission seat; 12. connecting plates; 13. a limiting frame; 14. a mounting ring; 15. mounting a disc; 16. fixing the rod; 17. adjusting a rod; 18. a clamping plate; 19. a holding block; 20. a return spring; 21. positioning a plate; 22. and (6) positioning the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a piston pin polishing device for machining comprises a supporting leg 1 for supporting the whole device, a first mounting frame 2 for mounting is arranged on the upper surface of the supporting leg 1, a second mounting frame 3 for mounting is arranged on the upper surface of the first mounting frame 2, a sliding rail 4 for limiting sliding is arranged in the middle of the upper surface of the first mounting frame 2, a sliding seat 5 for sliding is connected onto the sliding rail 4 in a sliding manner, a mounting plate 6 for mounting is mounted on the upper surface of the sliding seat 5, transmission shafts 7 are rotatably connected to the front side and the rear side of the lower surface of the mounting plate 6 respectively, polishing rollers 8 for polishing are sleeved at the bottom of the outer surface of the transmission shafts 7, transmission wheels for transmission are sleeved at the top of the outer surface of the transmission shafts 7 and are connected through belt transmission, a driving motor 9 for driving is arranged on the front side of the upper surface of the mounting plate 6, and the model number of the driving motor 9 is Y80M1-2, the transmission shaft 7 is driven to rotate by the driving motor 9, so that the transmission shaft 7 drives the grinding roller 8 to grind the piston pin, the grinding area of the piston pin is increased, the grinding speed of the piston pin is increased, the working efficiency is improved, the piston pin is ground by adopting four groups of grinding rollers 8 together, the grinding speed of the piston pin is greatly increased, a user can conveniently use the grinding device, the output end of the driving motor 9 is connected with the top end key of the transmission shaft 7 positioned at the front side, the middle part of the inner wall of the top of the second mounting rack 3 is provided with a push rod motor 10 for driving, the model of the push rod motor 10 is LAP25, the driving seat 11 is driven by the push rod motor 10 to lift, the driving seat 11 drives the mounting plate 6 to transversely move by the connecting plate 12, the mounting plate 6 drives the grinding roller 8 to transversely move by the transmission shaft 7, and the user can adjust the transverse position of the grinding roller 8 according to the use requirement, the flexibility of the polishing device is improved, the polishing device is convenient for a user to use, the output end of the push rod motor 10 is fixedly connected with a transmission seat 11, connecting columns for connection are respectively installed on the left side and the right side of the inner wall of the transmission seat 11 and the inner side of the inner wall of the mounting plate 6, connecting plates 12 for transmission are sleeved on the connecting columns, limiting frames 13 for limiting are respectively arranged at the bottoms of the left inner wall and the right inner wall of the first mounting frame 2, mounting rings 14 for mounting are arranged inside the limiting frames 13, mounting discs 15 for mounting are arranged inside the mounting rings 14, the mounting discs 15 are arranged into rotatable mechanisms, so that the user can rotate the mounting discs 15 to drive piston pins to rotate when polishing the piston pins, the piston pins are uniformly polished, the polishing effect of the piston pins is enhanced, fixing rods 16 are fixedly connected to the left side and the right side of the inner wall of the mounting discs 15, all pegging graft in both sides around the 15 lateral surfaces of mounting disc has the regulation pole 17 that is used for adjusting, through setting up regulation pole 17, the regulation to 18 longitudinal position of both sides grip block around lieing in has been realized, it is fixed to have made things convenient for the user to carry out the centre gripping to the piston pin, the probability that skew normal position phenomenon appears when having reduced the piston pin and polishing, the effect of polishing to the piston pin has been guaranteed, the extrusion ring has been cup jointed to the inner of adjusting pole 17 surface, adjust the equal fixedly connected with grip block 18 in the inner of pole 17 and dead lever 16, adjust the outer end of pole 17 and install and be used for handheld piece 19 of holding, return spring 20 has been cup jointed to the inboard of adjusting pole 17 surface, the locating plate 21 that is used for the location has been cup jointed in the outside of adjusting pole 17 surface, the left and right sides of locating plate 21 lateral surface all is provided with positioning bolt 22.
In order to ensure the stability of the sliding seat 5 during sliding, the sliding rail 4 is I-shaped, the left side and the right side of the lower surface of the sliding rail 4 are provided with mounting holes, when the sliding seat 5 slides, the sliding seat 5 slides along the sliding rail 4, the sliding rail 4 limits the sliding position of the sliding seat 5, and the stability of the sliding seat 5 during sliding is ensured.
In order to prolong the service life of the polishing device, the left side surface and the right side surface of the slide rail 4 are fixedly connected with the anti-collision plates for collision prevention, the buffer layers for buffering are arranged inside the anti-collision plates, and the buffer layers inside the anti-collision plates absorb impact force generated by sliding of the slide seat 5, so that the damage degree of the impact force to the polishing device is reduced, and the service life of the polishing device is prolonged.
In order to ensure the stability of the mounting disc 15 during rotation, the middle part of the inner side surface of the limiting frame 13 is provided with a limiting groove for limiting, the width of the limiting groove is matched with the width of the mounting ring 14, when the mounting disc 15 rotates, the mounting ring 14 moves in the limiting frame 13 through the limiting groove, and the mounting ring 14 limits the mounting disc 15, so that the stability of the mounting disc 15 during rotation is ensured.
In order to realize the adjustment of the clamping state of the clamping plates 18 positioned at the front side and the rear side, the front side and the rear side of the outer side surface of the mounting disc 15 are both provided with limiting through holes for moving the adjusting rods 17, the inner diameter of each limiting through hole is matched with the outer diameter of each adjusting rod 17, when the clamping state of the clamping plates 18 positioned at the front side and the rear side is adjusted, the adjusting rods 17 move inside the limiting through holes, the adjusting rods 17 drive the clamping plates 18 positioned at the front side and the rear side to longitudinally move, and the adjustment of the clamping state of the clamping plates 18 positioned at the front side and the rear side is realized.
In order to realize the positioning and installation between the mounting disc 15 and the positioning plate 21, threaded holes for positioning are respectively formed in the front side and the rear side of the outer surface of the mounting disc 15 and the left side and the right side of the outer side surface of the positioning plate 21, and the positioning bolts 22 fix the mounting disc 15 and the positioning plate 21 through the threaded holes, so that the positioning and installation between the mounting disc 15 and the positioning plate 21 are realized.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the piston pin polishing device is used, a user clockwise twists a positioning bolt 22, positioning between the mounting disc 15 and the positioning plate 21 is disconnected, after the disconnection, the user pulls the adjusting rod 17 outwards through the holding block 19, the adjusting rod 17 drives the clamping plates 18 positioned on the front side and the rear side and the extrusion ring to move outwards, the extrusion ring compresses the return spring 20, after the corresponding position is moved, the user places a piston pin to be polished between the clamping plates 18 positioned on the left side and the right side, after the placement is finished, the user loosens the adjusting rod 17, the adjusting rod 17 drives the clamping plates 18 positioned on the front side and the rear side under the action of the return spring 20 to clamp and fix the piston pin, after the clamping, the user positions and installs the mounting disc 15 and the positioning plate 21 through the positioning bolt 22, the fixation of the piston pin is realized, after the fixation is finished, the driving motor 9 is started, the output end of the driving motor 9 rotates to drive the transmission shaft 7 positioned on the front side to rotate, transmission shaft 7 that is located the front side passes through the belt and the transmission wheel drives transmission shaft 7 that is located the rear side rotates, transmission shaft 7 drives grinding roller 8 and rotates, then, start push rod motor 10, the output shrink of push rod motor 10 drives transmission seat 11 and upwards removes, transmission seat 11 drives mounting panel 6 through even board 12 and moves to the inboard, mounting panel 6 drives sliding seat 5 and slides to the inboard along slide rail 4, mounting panel 6 drives grinding roller 8 and moves to the inboard, grinding roller 8 polishes the piston pin, the in-process of polishing, the user rotates mounting disc 15, mounting disc 15 drives the piston pin and rotates, the even polishing to the piston pin has been realized.
In conclusion, this based on piston pin grinding device for machining drives transmission shaft 7 through driving motor 9 and rotates for transmission shaft 7 drives grinding roller 8 and polishes the piston pin, has strengthened the area of polishing to the piston pin, has accelerated the speed of polishing to the piston pin, has improved work efficiency, polishes the piston pin through adopting four grinding rollers 8 of group together, has accelerated the speed of polishing to the piston pin greatly, has made things convenient for the user to use grinding device.
This based on piston pin grinding device for machining drives transmission seat 11 through push rod motor 10 and goes up and down for transmission seat 11 drives mounting panel 6 through even board 12 and carries out lateral shifting, and mounting panel 6 drives through transmission shaft 7 and beats grinding roller 8 and carry out lateral shifting, makes the user adjust the lateral position of beating grinding roller 8 according to the user demand, has improved grinding device's nimble degree, has made things convenient for the user to use grinding device.
This based on piston pin grinding device for machining, through setting up regulation pole 17, the regulation to 18 longitudinal position of both sides grip block around lieing in has been realized, it is fixed to have made things convenient for the user to carry out the centre gripping to the piston pin, the probability that skew normal position phenomenon appears when having reduced the piston pin and having polished, the effect of polishing to the piston pin has been guaranteed, through setting up mounting disc 15 into rotatable mechanism, make the user can rotate mounting disc 15 and drive the piston pin and rotate when polishing the piston pin, the even polishing to the piston pin has been realized, the effect of polishing to the piston pin has been strengthened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and 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 (6)
1. A piston pin grinding device for machining is based on, including supporting leg (1) that is used for supporting whole device, the upper surface of supporting leg (1) is provided with first mounting bracket (2) that are used for the installation, the upper surface of first mounting bracket (2) is provided with second mounting bracket (3) that are used for the installation, its characterized in that: the middle part of the upper surface of the first mounting frame (2) is provided with a slide rail (4) for limiting sliding, the slide rail (4) is connected with a sliding seat (5) for sliding, the upper surface of the sliding seat (5) is provided with a mounting plate (6) for mounting, the front side and the rear side of the lower surface of the mounting plate (6) are respectively and rotatably connected with a transmission shaft (7), the bottom of the outer surface of the transmission shaft (7) is sleeved with a polishing roller (8) for polishing, the top of the outer surface of the transmission shaft (7) is sleeved with a transmission wheel for transmission, the two sets of transmission wheels are connected through belt transmission, the front side of the upper surface of the mounting plate (6) is provided with a driving motor (9) for driving, the output end of the driving motor (9) is in key connection with the top end of the transmission shaft (7) positioned at the front side, the middle part of the inner wall at the top of the second mounting frame (3) is provided with a push rod motor (10) for driving, the output end of the push rod motor (10) is fixedly connected with a transmission seat (11), connecting columns for connection are installed on the left side and the right side of the inner wall of the transmission seat (11) and the inner side of the inner wall of the mounting plate (6), connecting plates (12) for transmission are sleeved on the connecting columns, limiting frames (13) for limiting are arranged at the bottoms of the left inner wall and the right inner wall of the first mounting frame (2), mounting rings (14) for mounting are arranged inside the limiting frames (13), a mounting disc (15) for mounting is arranged inside the mounting ring (14), fixing rods (16) are fixedly connected to the left side and the right side of the inner wall of the mounting disc (15), adjusting rods (17) for adjustment are inserted into the front side and the rear side of the outer side of the mounting disc (15), extrusion rings are sleeved at the inner ends of the outer surface of the adjusting rods (17), and clamping plates (18) are fixedly connected to the inner ends of the adjusting rods (17) and the fixing rods (16), the outer end of the adjusting rod (17) is provided with a holding block (19) for holding, the inner side of the outer surface of the adjusting rod (17) is sleeved with a return spring (20), the outer side of the outer surface of the adjusting rod (17) is sleeved with a positioning plate (21) for positioning, and the left side and the right side of the outer side surface of the positioning plate (21) are provided with positioning bolts (22).
2. The piston pin grinding device for machining according to claim 1, wherein: the slide rail (4) is I-shaped, and mounting holes are formed in the left side and the right side of the lower surface of the slide rail (4).
3. The piston pin grinding device for machining according to claim 1, wherein: the left side face and the right side face of the sliding rail (4) are fixedly connected with anti-collision plates, and buffer layers are arranged inside the anti-collision plates.
4. The piston pin grinding device for machining according to claim 1, wherein: the middle part of the inner side surface of the limiting frame (13) is provided with a limiting groove, and the width of the limiting groove is matched with that of the mounting ring (14).
5. The piston pin grinding device for machining according to claim 1, wherein: limiting through holes are formed in the front side and the rear side of the outer side face of the mounting disc (15), and the inner diameter of each limiting through hole is matched with the outer diameter of the adjusting rod (17).
6. The piston pin grinding device for machining according to claim 1, wherein: threaded holes are formed in the front side and the rear side of the outer surface of the mounting disc (15) and the left side and the right side of the outer side face of the positioning plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698943.4U CN216542458U (en) | 2021-11-05 | 2021-11-05 | Based on piston pin grinding device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698943.4U CN216542458U (en) | 2021-11-05 | 2021-11-05 | Based on piston pin grinding device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216542458U true CN216542458U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122698943.4U Active CN216542458U (en) | 2021-11-05 | 2021-11-05 | Based on piston pin grinding device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216542458U (en) |
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2021
- 2021-11-05 CN CN202122698943.4U patent/CN216542458U/en active Active
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Denomination of utility model: A piston pin polishing device based on mechanical processing Granted publication date: 20220517 Pledgee: Shandong Wulian Rural Commercial Bank Co.,Ltd. Pledgor: Rizhao Hongxin precision parts manufacturing Co.,Ltd. Registration number: Y2023980075793 |