CN209364338U - A kind of polishing device for end surface of high-strength taper hub nut - Google Patents
A kind of polishing device for end surface of high-strength taper hub nut Download PDFInfo
- Publication number
- CN209364338U CN209364338U CN201822156201.7U CN201822156201U CN209364338U CN 209364338 U CN209364338 U CN 209364338U CN 201822156201 U CN201822156201 U CN 201822156201U CN 209364338 U CN209364338 U CN 209364338U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- steel wire
- end surface
- polishing device
- hub nut
- 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
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to nut technical field of processing equipment, more particularly to a kind of polishing device for end surface of high-strength taper hub nut, including base housing, rotary disc assembly and polishing assembly, rotary disc assembly includes first motor, worm screw, shaft, worm gear and turntable, and polishing assembly includes riser, transverse slat, cylinder, fixed plate, polisher.It is the utility model is designed reasonably, compact-sized, be provided with location hole, be used for clamping nut, clamping effect is good, conveniently take, nut can year turntable rotation, enhance polishing effect.
Description
Technical field
The utility model belongs to nut technical field of processing equipment, and in particular to a kind of end of high-strength taper hub nut
Face burnishing device.
Background technique
Hub nut is the specialized nut for fixed car outer wheel hub, because of the uncertainty of automobile nut, vapour
None national standard of vehicle nut, but general model and conventional hexagonal nut are substantially, and have various among M12-M42
Model.It is compared with conventional hexagonal nut, hub nut generally all wants thick compared with the hexagonal national standard nut of equivalent specifications, and general
It is all closely-pitched, for thread away from also substantially 1.5 millimeters and 2.0 millimeters two kinds, shape is all equilateral hexagonal as hex nut
Shape, but one in nut has a taper, some has a step for placing nylon washer work inside taper
It is used for locking, some sides do not have step, and some hub nuts have a flange at taper position, and there is flange in general outside,
Inside just has a step and places nylon washer, and general substantially hex nut is with taper.
The upper surface of hub nut be it is arc-shaped, generally use turning or Milling Process come out, process behind upper surface also
It needs to be processed by shot blasting it, traditional hub nut is polished using abrasive machine, and this polishing mode is difficult to control, scrap
It is easy to splash, bad processing.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model provides a kind of end face polishing of high-strength taper hub nut
Device technique scheme.
The polishing device for end surface of a kind of high-strength taper hub nut, it is characterised in that including base housing, turn
Disk component and polishing assembly, rotary disc assembly include that the first motor being fixedly connected in base housing and first motor cooperation connect
Shaft that the worm screw that connects, rotation are connected in base housing is set in shaft lower end and the worm gear engaged with worm screw and fixation
It is connected to the turntable on shaft top, turntable and base housing rotation connect, and the upper surface of turntable opens up one group of location hole, location hole
For inverted T-shaped, positioning hole card sets Flexible pipe fitting, the top of Flexible pipe fitting be it is tubaeform, lower part is tubular, under Flexible pipe fitting
Connection setting spring between the outer surface and location hole in portion；Polishing assembly includes the riser being fixedly connected on base housing, consolidates
Surely the transverse slat on riser top, the cylinder being fixedly connected on transverse slat, the fixation for being fixedly connected on Telescopic-cylinder bar lower end are connected to
Plate, multiple polishers for being fixedly connected on fixed plate lower end, polisher are located at the upper end of location hole.
A kind of polishing device for end surface of the high-strength taper hub nut, it is characterised in that the polisher include with
Burnishing shell that fixed plate is fixedly connected, the second motor that burnishing shell is set, the driving head being connect with the second motor drive,
The steel wire ball cover being fixedly connected with driving head and the steel wire lump being arranged in steel wire ball cover.
The polishing device for end surface of a kind of high-strength taper hub nut, it is characterised in that the steel wire ball cover is bowl
Shape structure.
A kind of polishing device for end surface of high-strength taper hub nut, it is characterised in that the bowl of the steel wire ball cover
The bottom of shape structure opens up multiple connecting holes, and the tail portion of the steel wire in steel wire lump is bonded or is clamped in connecting hole.
The burnishing device of the fixed hexagonal socket nut of a kind of cylinder end piece, it is characterised in that the steel wire ball cover
Bottom outside opens up screw hole, and driving head is threadedly coupled with the screw hole.
A kind of burnishing device of the fixed hexagonal socket nut of cylinder end piece, it is characterised in that the driving head grafting
On burnishing shell and rotate connection.
A kind of polishing device for end surface of high-strength taper hub nut, it is characterised in that the upper end of the location hole
Interior edge is fixedly connected with fixture block, and Flexible pipe fitting and fixture block are clamped.
It is the utility model is designed reasonably, compact-sized, it is provided with location hole, is used for clamping nut, clamping effect is good, convenient
Take, nut can year turntable rotation, enhance polishing effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged cross-sectional view at A in Fig. 1；
Fig. 3 is the polisher structural schematic diagram in the utility model；
Fig. 4 is the turntable top view in the utility model.
In figure: 1 base housing, 2 first motors, 3 worm screws, 4 shafts, 5 worm gears, 6 turntables, 7 Flexible pipe fittings, 8 springs, 9 are erected
Plate, 10 transverse slats, 11 polishers, 1100 burnishing shells, 1,101 second motors, 1102 driving heads, 1103 steel wire ball covers, 1104 steel wires
Ball, 12 fixed plates, 13 cylinders, 14 guide rods.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figs 1-4, a kind of polishing device for end surface of high-strength taper hub nut, including base housing 1, turntable group
Part and polishing assembly.
Rotary disc assembly includes the first motor 2 being fixedly connected in base housing 1, the snail with the mating connection of first motor 2
Bar 3 rotates the shaft 4 being connected in base housing 1, the worm gear 5 for being set in 4 lower end of shaft and engaging with worm screw 3 and fixes
It is connected to the turntable 6 on 4 top of shaft, turntable 6 and the rotation of base housing 1 connect, and the upper surface of turntable 6 is covered with location hole 600, fixed
The rounded array arrangement in position hole 600, location hole 600 are low wide and up narrow inverted T-shaped, and edge is fixedly connected in the upper end of location hole 600
Fixture block 601, is arranged Flexible pipe fitting 7 in location hole 600, the top of Flexible pipe fitting 7 be it is tubaeform, lower part is tubular, elastic tube
The top of part 7 and fixture block 601 are clamped, connection setting spring 8 between the outer surface and location hole 600 of the lower part of Flexible pipe fitting 7.Gu
When determining nut, the top aperture of Flexible pipe fitting 7 is slightly larger than nut outer diameter, and lower part aperture is less than nut outer diameter, directly inserts nut
Enter in Flexible pipe fitting 7, the lower deformation of Flexible pipe fitting 7 is tightly clamped nut with accommodating nut.Spring 8 plays reinforcement and fixes
Effect.
Polishing assembly include the riser 9 being fixedly connected on base housing 1, the transverse slat 10 for being fixedly connected on 9 top of riser,
The cylinder 13 that is fixedly connected on transverse slat 10, multiple is fixedly connected the fixed plate 12 for being fixedly connected on 11 telescopic rod lower end of cylinder
Polisher 11 in 12 lower end of fixed plate, polisher 11 are located at the upper end of location hole 600.
Conventional polisher can be selected in polisher 11.In the present invention, polisher 11 is particularly limited as: including with it is solid
Burnishing shell 1100 that fixed board 12 is fixedly connected, the second motor 1101 that burnishing shell 1100 is set, with the second motor 1101
The driving head 1102 of transmission connection, the steel wire ball cover 1103 being fixedly connected with driving head 1102 and setting are in steel wire ball cover 1103
Interior steel wire lump 1104.Specifically, steel wire ball cover 1103 is bowl structure, the bottom of the bowl structure of steel wire ball cover 1103 is opened up
Multiple connecting holes 11030, the tail portion bonding of the steel wire in steel wire lump 1104 or are clamped in connecting hole 11030, steel wire ball cover
1103 bottom outside opens up screw hole, and driving head 1102 is threadedly coupled with the screw hole, and driving head 1102 is plugged on polishing shell
On body 1100 and rotate connection.Wherein, the second motor 1101 is micromotor.
In addition, being fixedly connected with 2 guide rods 14 between base housing 1 and transverse slat 10, guide rod 14 and fixed plate 12 are slided
Connection.
When work, by nut clamping in location hole 600, first motor 2 drives worm screw 3 to rotate, and worm screw 3 drives worm gear 5
Rotation, worm gear drive shaft 4 and turntable 6 to rotate, and the nut on turntable 6 accordingly rotates, and then cylinder 13 drives 12 He of fixed plate
Polisher 11 moves down, and the third motor 1101 in polisher 11 successively drives driving head 1102, steel wire ball cover 1103 and steel wire lump
1104 rotations, polish the upper surface of nut.
Claims (7)
1. a kind of polishing device for end surface of high-strength taper hub nut, it is characterised in that including base housing, rotary disc assembly and
Polishing assembly, rotary disc assembly include the first motor being fixedly connected in base housing, with first motor be cooperatively connected worm screw,
It rotates the shaft being connected in base housing, the worm gear for being set in shaft lower end and engaging with worm screw and is fixedly connected on shaft
The turntable on top, turntable and base housing rotation connect, and the upper surface of turntable opens up one group of location hole, and location hole is inverted T-shaped, fixed
Card sets Flexible pipe fitting in the hole of position, the top of Flexible pipe fitting be it is tubaeform, lower part is tubular, the outer surface of the lower part of Flexible pipe fitting
The connection setting spring between location hole；Polishing assembly include the riser being fixedly connected on base housing, be fixedly connected on it is perpendicular
The transverse slat on plate top, the cylinder being fixedly connected on transverse slat, the fixed plate for being fixedly connected on Telescopic-cylinder bar lower end, multiple fixations
It is connected to the polisher of fixed plate lower end, polisher is located at the upper end of location hole.
2. a kind of polishing device for end surface of high-strength taper hub nut according to claim 1, it is characterised in that described
Polisher includes the burnishing shell being fixedly connected with fixed plate, the second motor that burnishing shell is arranged in and the second motor drive
The driving head of connection, the steel wire ball cover being fixedly connected with driving head and the steel wire lump being arranged in steel wire ball cover.
3. a kind of polishing device for end surface of high-strength taper hub nut according to claim 2, it is characterised in that described
Steel wire ball cover is bowl structure.
4. a kind of polishing device for end surface of high-strength taper hub nut according to claim 3, it is characterised in that described
The bottom of the bowl structure of steel wire ball cover opens up multiple connecting holes, and the tail portion of the steel wire in steel wire lump, which is bonded or is clamped in, to be connected
In hole.
5. a kind of polishing device for end surface of high-strength taper hub nut according to claim 3, it is characterised in that described
The bottom outside of steel wire ball cover opens up screw hole, and driving head is threadedly coupled with the screw hole.
6. a kind of polishing device for end surface of high-strength taper hub nut according to claim 2, it is characterised in that described
Driving head is plugged on burnishing shell and rotates connection.
7. according to claim 1 in -6 a kind of any high-strength taper hub nut polishing device for end surface, feature
It is in the upper end of the location hole that Flexible pipe fitting and fixture block are clamped along fixture block is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156201.7U CN209364338U (en) | 2018-12-21 | 2018-12-21 | A kind of polishing device for end surface of high-strength taper hub nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156201.7U CN209364338U (en) | 2018-12-21 | 2018-12-21 | A kind of polishing device for end surface of high-strength taper hub nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364338U true CN209364338U (en) | 2019-09-10 |
Family
ID=67830143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156201.7U Expired - Fee Related CN209364338U (en) | 2018-12-21 | 2018-12-21 | A kind of polishing device for end surface of high-strength taper hub nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855118A (en) * | 2020-07-22 | 2020-10-30 | 浙江富鑫五金科技股份有限公司 | Processing equipment and processing technology for anti-slip nut |
-
2018
- 2018-12-21 CN CN201822156201.7U patent/CN209364338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855118A (en) * | 2020-07-22 | 2020-10-30 | 浙江富鑫五金科技股份有限公司 | Processing equipment and processing technology for anti-slip nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: End face polishing device for high-strength conical hub nut Effective date of registration: 20200217 Granted publication date: 20190910 Pledgee: Zhejiang Haiyan rural commercial bank Limited by Share Ltd. Pledgor: HAIYAN FUXIN HIGH-STRENGTH FASTENER CO.,LTD. Registration number: Y2020330000058 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 588 Donghai Avenue, Haiyan Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Fuxin Hardware Technology Co.,Ltd. Address before: 314304 6 Haiqiao Industrial Park, Xitang Bridge Street, Haiyan County, Jiaxing, Zhejiang Patentee before: HAIYAN FUXIN HIGH-STRENGTH FASTENER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |