CN214603627U - Screw polishing device - Google Patents
Screw polishing device Download PDFInfo
- Publication number
- CN214603627U CN214603627U CN202021939204.9U CN202021939204U CN214603627U CN 214603627 U CN214603627 U CN 214603627U CN 202021939204 U CN202021939204 U CN 202021939204U CN 214603627 U CN214603627 U CN 214603627U
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- CN
- China
- Prior art keywords
- pulley
- screw
- belt
- polishing
- processed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 title claims abstract description 42
- 238000000227 grinding Methods 0.000 claims abstract description 10
- 230000005012 migration Effects 0.000 claims abstract 2
- 238000013508 migration Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Screw rod burnishing device is including brace table, horizontal migration slide rail, left pulley, backup pad, left fixed axle, telescopic link, flexible motor, by processing screw rod, right pulley, right fixed axle, follow driving wheel, action wheel, rotation motor, burnishing and polishing belt, fixing device, fixed plate, belt pulley motor, support frame and controller. The utility model has the advantages that: the device can realize automatic polishing of the screw, realizes screw polishing procedures with different lengths by adjusting the distance between the left pulley and the right pulley, and has wide application range; the left and right movement of the processed screw rod is realized through the expansion and contraction of the automatic telescopic rod, so that the whole screw rod is polished; the height of the grinding and polishing belt can be adjusted through the fixing plate; the supporting frame and the supporting platform can be combined or disassembled for use, so that the early-stage installation and the later-stage maintenance are convenient; the device has the advantages of simple overall structure, high automation degree, strong process stability and consistency and capability of meeting the use requirements of precision plastic machinery.
Description
Technical Field
The utility model relates to a screw rod burnishing device belongs to mechanical equipment technical field.
Background
The screw is a core component of plastic molding equipment and is widely applied to machining centers, CNC machines, numerically controlled lathes, injection molding machines, wire cutting, grinding machines, milling machines and the like. The screw polishing process is the last process of screw manufacturing, and aims to reduce the surface roughness of the screw, reduce the machining defects and residual stress of the spiral surface and ensure that the surface quality of the screw meets the design and use requirements. However, the conventional screw polishing device cannot realize mechanical automatic polishing, manual polishing is needed, labor cost is increased, the processing quality of the manual polishing device is directly influenced by the technical proficiency of workers, the process stability and consistency are poor, the use requirement of the precise plastic machinery is difficult to meet, and the problem to be solved is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screw rod burnishing device.
The to-be-solved problem of the utility model is that current screw rod burnishing device can't realize the automatic polishing of machinery, needs the defect of artifical manual polishing.
For realizing the purpose of the utility model, the utility model adopts the technical proposal that:
a screw polishing device comprises a supporting table, a horizontally moving slide rail, a left pulley, a supporting plate, a left fixing shaft, a telescopic rod, a telescopic motor, a processed screw, a right pulley, a right fixing shaft, a driven wheel, a driving wheel, a rotating motor, a polishing belt, a fixing device, a fixing plate, a belt pulley motor, a supporting frame and a controller, wherein the horizontally moving slide rail is installed on the supporting table, the left pulley is installed on the horizontally moving slide rail, the supporting plate is installed on the left pulley, the two left fixing shafts are symmetrically installed on the supporting plate, the telescopic rod is connected and installed on the left side of the supporting plate, the telescopic motor is fixedly installed at the tail end of the telescopic rod, the processed screw is fixedly placed in the middle of the left fixing shafts, the right pulley is installed on the right side of the processed screw, the right fixing shaft is installed on the right pulley, the processed screw is fixedly placed in the middle of the right fixing shaft, and the driven wheel is connected and installed at the right end of the processed screw, connect the action wheel from the driving wheel belt, action wheel end-to-end connection rotates the motor, by fixed mounting between two spiral shell arris of processing screw rod polishing belt, install fixing device in the middle of the polishing belt, the fixed plate is installed to the fixing device upper end, installs the belt pulley in the fixed plate, installs the belt pulley motor on the belt pulley of rear end, the support frame is installed through reciprocating the pulley at the fixed plate back, installs the controller on the support frame.
Furthermore, a pulley and slide rail device is arranged in the supporting frame and can drive the fixing plate to move up and down.
Further, the width of the grinding and polishing belt is just the width between two screw ridges on the screw to be processed.
Furthermore, the right pulley and the left pulley have the same basic structure, and the width between the right fixed shaft and the left fixed shaft is just the width of the left end and the right end of the processed screw rod.
The utility model has the advantages that: the device can realize automatic polishing of the screw, realizes screw polishing procedures with different lengths by adjusting the distance between the left pulley and the right pulley, and has wide application range; the left and right movement of the processed screw rod is realized through the expansion and contraction of the automatic telescopic rod, so that the whole screw rod is polished; the height of the grinding and polishing belt can be adjusted through the fixing plate; the supporting frame and the supporting platform can be combined or disassembled for use, so that the early-stage installation and the later-stage maintenance are convenient; the device has the advantages of simple overall structure, high automation degree, strong process stability and consistency and capability of meeting the use requirements of precision plastic machinery.
Drawings
FIG. 1 is a schematic view of a screw polishing apparatus;
FIG. 2 is a schematic structural view of a left pulley of the screw polishing apparatus;
FIG. 3 is a schematic structural view of a support frame of the screw polishing apparatus;
in the figure: 1. the device comprises a support table 2, a horizontal moving slide rail 3, a left pulley 31, a support plate 32, a left fixing shaft 4, an expansion link 5, an expansion motor 6, a processed screw 7, a right pulley 71, a right fixing shaft 8, a driven wheel 9, a driving wheel 10, a rotating motor 11, a polishing belt 12, a fixing device 13, a fixing plate 14, a belt pulley 15, a belt pulley motor 16, a support frame 17 and a controller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
A screw polishing device comprises a supporting table 1, a horizontal moving slide rail 2, a left pulley 3, a supporting plate 31, a left fixing shaft 32, a telescopic rod 4, a telescopic motor 5, a processed screw 6, a right pulley 7, a right fixing shaft 71, a driven wheel 8, a driving wheel 9, a rotating motor 10, a polishing belt 11, a fixing device 12, a fixing plate 13, a belt pulley 14, a belt pulley motor 15, a supporting frame 16 and a controller 17, wherein the horizontal moving slide rail 2 is installed on the supporting table 1 and used for providing horizontal movement, the left pulley 3 is installed on the horizontal moving slide rail 2 and used for providing movement, the supporting plate 31 is installed on the left pulley 3 and used for providing support, the two left fixing shafts 32 are symmetrically installed on the supporting plate 31 and used for providing fixation, the telescopic rod 4 is installed on the left side of the supporting plate 31 and used for providing telescopic movement, and the telescopic motor 5 is fixedly installed at the tail end of the telescopic rod 4, for providing power, a processed screw 6 is fixedly placed in the middle of the left fixing shaft 32, and is an object to be processed, a right pulley 7 is installed on the right side of the processed screw 6 and is used for providing movement, a right fixing shaft 71 is installed on the right pulley 7 and is used for providing fixation, the processed screw 6 is fixedly placed in the middle of the right fixing shaft 71, a driven pulley 8 is installed at the right end of the processed screw 6 and is connected with the right end of the processed screw for providing rotation, the driven pulley 8 is connected with a driving wheel 9 through a belt and is used for transmitting power, the tail end of the driving wheel 9 is connected with a rotating motor 10 and is used for providing power, a grinding and polishing belt 11 is fixedly installed between two spiral edges of the processed screw 6 and is used for grinding and polishing, a fixing device 12 is installed in the middle of the grinding and polishing belt 11 and is used for providing fixation, a fixing plate 13 is installed at the upper end of the fixing device 12 and is used for providing fixed support, and a belt pulley 14 is installed in the fixing plate 13, the belt pulley 14 at the rear end is provided with a belt pulley motor 15 for providing power, the back of the fixing plate 13 is provided with a support frame 16 for providing support through an up-down moving pulley, and the support frame 16 is provided with a controller 17 for processing data signals.
Furthermore, a pulley and slide rail device is installed in the support frame 16, and can drive the fixing plate 13 to move up and down.
Further, the width of the sanding and polishing belt 11 is just the width between two screw ridges on the screw 6 to be processed.
Further, the right pulley 7 and the left pulley 3 have the same basic structure, and the width between the right fixed shaft 71 and the left fixed shaft 32 is just the width of the left end and the right end of the processed screw 6.
The using method comprises the following steps: adjusting the distance between the right pulley 7 and the left pulley 3, respectively placing the left end and the right end of the processed screw 6 on the left pulley 3 and the right pulley 7, opening a switch button on a controller 17, rotating a motor 10 to drive a driving wheel 9 and a driven wheel 8 to rotate, finally driving the processed screw 6 to rotate, and simultaneously, rotating a belt pulley motor 15 to drive a belt pulley 14 to rotate, so that a polishing belt 11 continuously moves, and polishing the processed screw 6; in the grinding process, the telescopic rod 4 slowly extends and retracts leftwards, so that the grinding and polishing belt 11 can grind the whole screw; after polishing, the height of the fixing plate 13 can be adjusted to finish polishing.
Claims (4)
1. Screw rod burnishing device, including brace table (1), horizontal migration slide rail (2), left pulley (3), backup pad (31), left fixed axle (32), telescopic link (4), flexible motor (5), by processing screw rod (6), right pulley (7), right fixed axle (71), from driving wheel (8), action wheel (9), rotation motor (10), burnishing and polishing belt (11), fixing device (12), fixed plate (13), belt pulley (14), belt pulley motor (15), support frame (16), controller (17), characterized by: the horizontal moving sliding rail (2) is installed on the supporting table (1), the left pulley (3) is installed on the horizontal moving sliding rail (2), the supporting plate (31) is installed on the left pulley (3), two left fixing shafts (32) are symmetrically installed on the supporting plate (31), the left side of the supporting plate (31) is connected with and installed on the telescopic rod (4), the tail end of the telescopic rod (4) is fixedly installed with the telescopic motor (5), the processed screw (6) is fixedly placed in the middle of the left fixing shaft (32), the right pulley (7) is installed on the right side of the processed screw (6), the right fixing shaft (71) is installed on the right pulley (7), the processed screw (6) is fixedly placed in the middle of the right fixing shaft (71), the driven wheel (8) is connected with the right end of the processed screw (6), the driven wheel (8) is connected with the driving wheel (9) through a belt, and the tail end of the driving wheel (9) is connected with the rotating motor (10), fixed mounting has burnishing and polishing belt (11) between two spiral arris of screw rod (6) being processed, install fixing device (12) in the middle of burnishing and polishing belt (11), fixed plate (13) are installed to fixing device (12) upper end, install belt pulley (14) in fixed plate (13), install belt pulley motor (15) on belt pulley (14) of rear end, fixed plate (13) back is through reciprocating pulley mounting support frame (16), install controller (17) on support frame (16).
2. The screw polishing apparatus according to claim 1, wherein: and a pulley sliding rail device is arranged in the supporting frame (16) and can drive the fixing plate (13) to move up and down.
3. The screw polishing apparatus according to claim 1, wherein: the width of the grinding and polishing belt (11) is just the width between two screw edges on the screw (6) to be processed.
4. The screw polishing apparatus according to claim 1, wherein: the right pulley (7) and the left pulley (3) have the same basic structure, and the width between the right fixed shaft (71) and the left fixed shaft (32) is just the width of the left end and the right end of the processed screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939204.9U CN214603627U (en) | 2020-09-08 | 2020-09-08 | Screw polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939204.9U CN214603627U (en) | 2020-09-08 | 2020-09-08 | Screw polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603627U true CN214603627U (en) | 2021-11-05 |
Family
ID=78374827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021939204.9U Expired - Fee Related CN214603627U (en) | 2020-09-08 | 2020-09-08 | Screw polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603627U (en) |
-
2020
- 2020-09-08 CN CN202021939204.9U patent/CN214603627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |