CN217097082U - Grinding device is used in pulley production - Google Patents
Grinding device is used in pulley production Download PDFInfo
- Publication number
- CN217097082U CN217097082U CN202220671979.5U CN202220671979U CN217097082U CN 217097082 U CN217097082 U CN 217097082U CN 202220671979 U CN202220671979 U CN 202220671979U CN 217097082 U CN217097082 U CN 217097082U
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- belt pulley
- conical block
- pulley body
- production
- drive shaft
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000011241 protective layer Substances 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 30
- 238000004140 cleaning Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for belt pulley production, which comprises a bottom plate, a support plate vertically connected with one side of the top of the bottom plate and a motor fixedly arranged on the side surface of the support plate, wherein an output shaft of the motor penetrates through the support plate and is fixedly connected with a driving shaft, a positioning conical block is sleeved on the surface of the driving shaft, a movable conical block is sleeved outside one end of the driving shaft far away from the motor in a sliding way, a belt pulley body is movably sleeved on the driving shaft, and center holes on two sides of the belt pulley body are sleeved between the positioning conical block and the movable conical block, compared with the prior art, the belt pulley body is positioned and fixed through the positioning conical block and the movable conical block, the stability of the belt pulley body during rotation is improved, and the belt pulley body can be polished and the scraps on the surface can be cleaned at the same time of polishing, the polishing effect is improved.
Description
Technical Field
The utility model relates to a belt pulley processing apparatus technical field specifically is a grinding device is used in belt pulley production.
Background
The belt pulley belongs to dish hub class part, general relative dimension is great, generally use the casting on the manufacturing process, forge and give first place, mainly used remote production send the occasion of power, some bulge can exist on the belt pulley surface when production, these bulge influence the use of belt pulley, the staff is hindered easily to the while, the staff of being not convenient for installs the belt pulley, consequently need polish the belt pulley during belt pulley production, current grinding device is relatively poor to the fixed of belt pulley, it is unstable when the belt pulley rotates, influence the effect of polishing, the position of polishing piece can not be adjusted, can not be applicable to polishing of the belt pulley of different diameters, and some clastics that polish the production adsorb easily on the belt pulley surface, inconvenient clearance.
Based on this, the utility model designs a grinding device is used in belt pulley production to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in belt pulley production to solve the problem that proposes among the above-mentioned background art.
In order to satisfy the above purpose, the utility model provides a following technical scheme: a polishing device for belt pulley production comprises a bottom plate, a support plate vertically connected to one side of the top of the bottom plate and a motor fixedly installed on the side face of the support plate, wherein an output shaft of the motor penetrates through the support plate and is fixedly connected with a drive shaft, a positioning conical block is fixedly sleeved on the surface of the drive shaft, a movable conical block is slidably sleeved outside one end, away from the motor, of the drive shaft, a belt pulley body is movably sleeved on the drive shaft, center holes in two sides of the belt pulley body are sleeved between the positioning conical block and the movable conical block, a fastening nut is screwed outside the drive shaft and is tightly pressed on one side, away from the belt pulley body, of the movable conical block, a cross beam is fixedly connected to the top end of the support plate, an air cylinder is slidably connected to the top of the cross beam, and an arc-shaped polishing plate is connected to the end of a piston rod of the air cylinder, the middle part and the two ends of the lower surface of the arc-shaped polishing plate are respectively connected with a polishing block and a cleaning brush, and the polishing block and the cleaning brush correspond to the upper part of the belt pulley body.
Furthermore, a threaded section is arranged on the outer side of one end, far away from the motor, of the driving shaft, and the fastening nut is screwed on the threaded section.
Furthermore, the outer sides of the maximum outer diameters of the positioning conical block and the movable conical block are both provided with a fixed baffle, the ends of the minimum outer diameters of the positioning conical block and the movable conical block are arranged oppositely, and rubber protective layers are sleeved on the outer sides of the positioning conical block and the movable conical block.
Furthermore, the sliding sleeve is slidably sleeved on the outer side of the cross beam, the cylinder barrel of the air cylinder is fixedly connected to one side of the sliding sleeve, the outer side of the sliding sleeve is connected with a fixing bolt in a penetrating and screwed mode, and the end portion of the fixing bolt is tightly pressed on the surface of the cross beam.
Furthermore, the top center of the arc-shaped polishing plate is connected with an installation sleeve, and the inner side of the installation sleeve is movably sleeved on the end part of the piston rod of the air cylinder.
Furthermore, the sanding blocks are evenly provided with a plurality of rows, each row of sanding blocks are arranged at equal intervals, and the sanding blocks are matched with the grooves in the periphery of the belt pulley body in structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a location taper type piece and activity taper type piece that set up on the drive shaft, conveniently with belt pulley body suit on the drive shaft and fix a position through location taper type piece, then insert the activity taper type piece in the centre bore of belt pulley body opposite side, along with fastening nut constantly screws up, make activity taper type piece firmly extrude belt pulley body one side, the belt pulley body of being convenient for is installed fast and is fixed in location, stability when having improved the belt pulley body and rotating;
2. the utility model discloses a position of adjusting cylinder on the crossbeam can adjust the position of arc sanding plate for sanding block and brush cleaner can correspond the top that covers at the belt pulley body, have guaranteed that sanding block can well polish to the recess of belt pulley body periphery, can be applicable to polishing of the belt pulley of different diameters, and the brush cleaner can clear up the piece that adsorbs on the belt pulley surface simultaneously, has improved the effect of polishing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the positioning tapered block and the movable tapered block of the present invention;
FIG. 3 is a schematic view of the connection structure of the cylinder and the cross beam of the present invention;
fig. 4 is a schematic structural view of the middle arc-shaped polishing plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a support plate; 3. a motor; 4. a drive shaft; 5. positioning the conical block; 6. a movable conical block; 7. a pulley body; 8. fastening a nut; 9. a cross beam; 10. a cylinder; 11. an arc-shaped polishing plate; 12. grinding blocks; 13. cleaning with a brush; 14. fixing a baffle plate; 15. a sliding sleeve; 16. fixing the bolt; 17. and (7) installing a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a polishing device for belt pulley production comprises a bottom plate 1, a support plate 2 vertically connected to one side of the top of the bottom plate 1 and a motor 3 fixedly installed on the side of the support plate 2, an output shaft of the motor 3 penetrates through the support plate 2 and is fixedly connected with a drive shaft 4, a positioning conical block 5 is fixedly sleeved on the surface of the drive shaft 4, a movable conical block 6 is slidably sleeved on the outer side of one end, away from the motor 3, of the drive shaft 4, a belt pulley body 7 is movably sleeved on the drive shaft 4, center holes in two sides of the belt pulley body 7 are sleeved between the positioning conical block 5 and the movable conical block 6, a fastening nut 8 is screwed on the outer side of the drive shaft 4, the fastening nut 8 is tightly pressed on one side, away from the belt pulley body 7, a cross beam 9 is fixedly connected to the top end of the support plate 2, an air cylinder 10 is slidably connected to the upper portion of the cross beam 9, and an arc-shaped polishing plate 11 is connected to the piston rod end of the air cylinder 10, the middle part and two ends of the lower surface of the arc-shaped polishing plate 11 are respectively connected with a polishing block 12 and a cleaning brush 13, and the polishing block 12 and the cleaning brush 13 correspond to the upper part of the belt pulley body 7; the belt pulley body 7 is conveniently sleeved on the driving shaft 4 and positioned through the positioning conical block 5 by the positioning conical block 5 and the movable conical block 6 which are arranged on the driving shaft 4, then the movable conical block 6 is inserted into a central hole at the other side of the belt pulley body 7, and along with the continuous tightening of the fastening nut 8, the movable conical block 6 is firmly extruded at one side of the belt pulley body 7, so that the belt pulley body 7 is quickly installed and positioned and fixed, the stability of the belt pulley body 7 in rotation is improved, the position of the arc-shaped polishing plate 11 can be adjusted by adjusting the position of the air cylinder 10 on the cross beam 9, the polishing block 12 and the cleaning brush 13 can correspondingly cover the upper part of the belt pulley body 7, the polishing block 12 can well polish the groove at the periphery of the belt pulley body 7, and the belt pulley with different diameters can be suitable for polishing of belt pulleys, meanwhile, the cleaning brush 13 can clean up the scraps adsorbed on the surface of the belt pulley, so that the polishing effect is improved.
It is specific, the one end outside that motor 3 was kept away from to drive shaft 4 is equipped with the screw thread section, and 8 spiro unions of fastening nut are on the screw thread section, the one end outside of the biggest external diameter of location toper piece 5 and activity toper piece 6 all is equipped with fixed stop 14, the one end of the minimum external diameter of location toper piece 5 and activity toper piece is relative to be set up, and the rubber inoxidizing coating has all been cup jointed in the outside of location toper piece 5 and activity toper piece 6, it is fixed with the location to be convenient for belt pulley body 7 installs fast, the rubber inoxidizing coating has the effect of buffering protection, make belt pulley body 7 fixed more firm.
Specifically, a sliding sleeve 15 is slidably sleeved on the outer side of the beam 9, a cylinder barrel of the air cylinder 10 is fixedly connected to one side of the sliding sleeve 15, a fixing bolt 16 is screwed through the outer side of the sliding sleeve 15, and the end of the fixing bolt 16 is pressed on the surface of the beam 9, so that the position of the air cylinder 10 can be adjusted by moving the sliding sleeve 15, and then the fixing bolt 16 is screwed to fix the air cylinder.
Specifically, the top center of the arc-shaped polishing plate 11 is connected with an installation sleeve 17, and the inner side of the installation sleeve 17 is movably sleeved on the end part of the piston rod of the cylinder 10, so that the arc-shaped polishing plate 11 is convenient to install and replace.
Specifically, sanding block 12 evenly is equipped with the multirow, and each row of sanding block 12 between the equidistant setting, sanding block 12's structure and the recess phase-match of belt pulley body 7 periphery have guaranteed that sanding block 12 can polish the recess of belt pulley body 7 periphery well, have improved the effect of polishing.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In the actual use process: will belt pulley body 7 suit earlier on drive shaft 4 and fix a position through location taper piece 5, then insert activity taper piece 6 in the centre bore of belt pulley body 7 opposite side, tighten fastening nut 8, can fix belt pulley body 7, adjust cylinder 10's position on crossbeam 9, make sanding block 12 and cleaning brush 13 can correspond the top that covers at belt pulley body 7, start cylinder 10, make sanding block 12 and cleaning brush 13 press to cover on belt pulley body 7 surface, then starter motor 3 rotates, fixed belt pulley body 7 rotates on the drive shaft 4 of drive, thereby realize polishing to belt pulley body 7 periphery.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a grinding device is used in belt pulley production, includes bottom plate (1), connects perpendicularly backup pad (2) and the fixed mounting of bottom plate (1) top one side are in motor (3) of backup pad (2) side, its characterized in that, the output shaft of motor (3) runs through backup pad (2) fixedly connected with drive shaft (4), the fixed surface of drive shaft (4) has cup jointed location taper piece (5), just motor (3) was kept away from in drive shaft (4) one end outside slip cup joint has had activity taper piece (6), belt pulley body (7) has been cup jointed in the activity on drive shaft (4), just the centre bore of belt pulley body (7) both sides cup joints between location taper piece (5) and activity taper piece (6), the outside spiro union of drive shaft (4) has fastening nut (8), just fastening nut (8) compress tightly and keep away from in activity taper piece (6) a belt pulley body (7) one Side, the top fixedly connected with crossbeam (9) of backup pad (2), the last sliding connection of crossbeam (9) has cylinder (10), the tailpiece of the piston rod of cylinder (10) is connected with arc sanding plate (11), the lower surface middle part and the both ends of arc sanding plate (11) are connected with sanding block (12) and brush cleaner (13) respectively, just sanding block (12) and brush cleaner (13) correspond to the top of belt pulley body (7).
2. The grinding device for the production of the belt pulley according to claim 1, characterized in that a threaded section is arranged on the outer side of one end of the driving shaft (4) far away from the motor (3), and the fastening nut (8) is screwed on the threaded section.
3. The grinding device for the production of the belt pulley according to claim 1, wherein a fixed baffle (14) is arranged on the outer side of one end of the largest outer diameter of the positioning conical block (5) and the movable conical block (6), one end of the smallest outer diameter of the positioning conical block (5) and the end of the smallest outer diameter of the movable conical block (6) are arranged oppositely, and rubber protective layers are sleeved on the outer sides of the positioning conical block (5) and the movable conical block (6).
4. The grinding device for the production of the belt pulley according to claim 1, wherein a sliding sleeve (15) is slidably sleeved on the outer side of the cross beam (9), a cylinder barrel of the air cylinder (10) is fixedly connected to one side of the sliding sleeve (15), a fixing bolt (16) penetrates through and is screwed on the outer side of the sliding sleeve (15), and the end of the fixing bolt (16) is pressed on the surface of the cross beam (9).
5. The grinding device for the production of the belt pulley according to claim 1, wherein a mounting sleeve (17) is connected to the center of the top of the arc grinding plate (11), and the inner side of the mounting sleeve (17) is movably sleeved on the end portion of a piston rod of the cylinder (10).
6. The grinding device for the production of the belt pulley according to claim 1, characterized in that the grinding blocks (12) are uniformly arranged in a plurality of rows, the grinding blocks (12) in each row are arranged at equal intervals, and the grinding blocks (12) are matched with the grooves on the periphery of the belt pulley body (7) in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671979.5U CN217097082U (en) | 2022-03-25 | 2022-03-25 | Grinding device is used in pulley production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220671979.5U CN217097082U (en) | 2022-03-25 | 2022-03-25 | Grinding device is used in pulley production |
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| Publication Number | Publication Date |
|---|---|
| CN217097082U true CN217097082U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220671979.5U Active CN217097082U (en) | 2022-03-25 | 2022-03-25 | Grinding device is used in pulley production |
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| CN (1) | CN217097082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117532438A (en) * | 2023-12-26 | 2024-02-09 | 无锡市振华汽车部件股份有限公司 | Turnover trimming device for integrated front floor processing |
| CN118081417A (en) * | 2024-04-11 | 2024-05-28 | 常州青峰亿康机械有限公司 | Multi-purpose bearing-supported finishing tooling |
-
2022
- 2022-03-25 CN CN202220671979.5U patent/CN217097082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117532438A (en) * | 2023-12-26 | 2024-02-09 | 无锡市振华汽车部件股份有限公司 | Turnover trimming device for integrated front floor processing |
| CN118081417A (en) * | 2024-04-11 | 2024-05-28 | 常州青峰亿康机械有限公司 | Multi-purpose bearing-supported finishing tooling |
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