CN206316903U - Portable thread surface processing unit - Google Patents
Portable thread surface processing unit Download PDFInfo
- Publication number
- CN206316903U CN206316903U CN201621474891.5U CN201621474891U CN206316903U CN 206316903 U CN206316903 U CN 206316903U CN 201621474891 U CN201621474891 U CN 201621474891U CN 206316903 U CN206316903 U CN 206316903U
- Authority
- CN
- China
- Prior art keywords
- rubbing down
- rubbing
- processing unit
- installation portion
- surface processing
- 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.)
- Active
Links
Abstract
The portable thread surface processing unit of the utility model, belongs to mechanical manufacturing field.Purpose is to provide a kind of portable thread surface processing unit, to improve thread surface precision.Including rubbing head, the rubbing head includes rubbing down portion and frock installation portion, and the rubbing down portion is fixedly connected around frock installation portion periphery with frock installation portion；The rubbing down tooth of multiple tracks annular is set in the periphery in the rubbing down portion, and the spacing of adjacent twice rubbing down tooth is equal to standard pitch.This portable thread surface processing unit, due to setting the rubbing down tooth of multiple tracks annular in the periphery in the rubbing down portion, the spacing of adjacent twice rubbing down tooth is equal to standard pitch, so that the active force from rubbing down tooth that the boss and depressed area of screw thread are subject to is equal, avoid occur screw thread somewhere rubbing down it is excessive, the not enough phenomenon of somewhere rubbing down, improves the uniformity coefficient of rubbing down, finally improves the surface accuracy of screw thread；It is easy to carry also, its is simple in construction.
Description
Technical field
The utility model belongs to mechanical manufacturing field, particularly portable thread surface processing unit.
Background technology
During screw thread process, due to by lathe itself rigidity and precision, the mechanical performance of rapidoprint, cutting ginseng
Influence in terms of several uses are unreasonable, it is difficult to make the surface quality of screw thread directly reach higher level, lathe is directly processed
Screw thread disqualification rate it is higher, therefore, after machine tooling goes out screw thread, in addition it is also necessary to thread surface is handled to improve screw thread
Surface accuracy.The patent application of Application No. 201120015048.1 discloses a kind of abrasive brush, including brush holder and brush, described
Brush includes brush bar and the bristle being arranged in brush bar, and screw thread is surface-treated by bristle.But, bristle action is in spiral shell
During line surface, bristle is unequal to the boss of screw thread and the active force of depressed area, i.e. to the boss of screw thread to recessed
The various polishing degree in sunken position is inconsistent, and it can polish smooth thread surface, but can not ensure thread surface precision.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable thread surface processing unit, to improve spiral shell
Line surface accuracy.
The technical solution adopted in the utility model is：Portable thread surface processing unit, including rubbing head, the polishing
Head includes rubbing down portion and the frock installation portion of flexibility, and the rubbing down portion is fixed around frock installation portion periphery with frock installation portion to be connected
Connect；The rubbing down tooth of multiple tracks annular is set in the periphery in the rubbing down portion, and the spacing of adjacent twice rubbing down tooth is equal to standard pitch.
Further, the rubbing down portion includes the rubbing down piece that several pieces extend radially outwardly along frock installation portion, the rubbing down
Piece is arranged circumferentially around frock installation portion.
Further, the rubbing down piece is gauze.
Further, the yarn flour milling of the rubbing down piece is towards same direction.
Further, the frock mounting hole through frock installation portion, the frock mounting hole are provided with frock installation portion
Axis overlapped with the axis in rubbing down portion.
The beneficial effects of the utility model are：This portable thread surface processing unit, due in the outer of the rubbing down portion
The rubbing down tooth of multiple tracks annular is set in week, and the spacing of adjacent twice rubbing down tooth is equal to standard pitch, i.e. the rubbing down tooth of multiple tracks annular
Tooth pitch is adapted with the pitch of screw thread, so that the active force from rubbing down tooth that the boss and depressed area of screw thread are subject to
It is equal, it is to avoid the somewhere rubbing down of screw thread occur excessively, rubbing down not enough phenomenon in somewhere improves the uniformity coefficient of rubbing down, most
The surface accuracy of screw thread is improved eventually；Also, the thread surface processing unit is only made up of rubbing head, simple in construction, carrying side
Just.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 2 A-A sectional views
In figure, rubbing down portion 1, frock installation portion 2, rubbing down tooth 3, rubbing down piece 4, yarn flour milling 41, frock mounting hole 5.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples as follows：
As shown in Figure 1, Figure 2 and Figure 3, the utility model discloses portable thread surface processing unit, including rubbing head,
The rubbing head includes rubbing down portion 1 and the frock installation portion 2 of flexibility, and the rubbing down portion 1 is around the periphery of frock installation portion 2 and frock
Installation portion 2 is fixedly connected；Set in the periphery in the rubbing down portion 1 between the rubbing down tooth 3 of multiple tracks annular, adjacent twice rubbing down tooth 3
Away from equal to standard pitch.
It is connected in use, frock installation portion 2 determines frock with portable frock or state, so as to rubbing head is fixed on portable
In frock or fixing tool, then drive rubbing head rotatable around its axis by artificial or lathe, using rubbing down portion 1 to screw thread
Surface is polished, because rubbing down portion 1 is in flexibility, therefore, rubbing down portion 1 will not produce cutting force to screw thread, will not damage machined
Screw thread；And the rubbing down tooth 3 of multiple tracks annular is set in the periphery in the rubbing down portion 1, the spacing of adjacent twice rubbing down tooth 3 is equal to mark
Quasi- pitch, i.e. the tooth pitch of rubbing down tooth 3 of multiple tracks annular is adapted with the pitch of screw thread, so that the boss of screw thread and recessed
The active force from rubbing down tooth 3 that sunken position is subject to is equal, it is to avoid the somewhere rubbing down of screw thread occur excessively, somewhere rubbing down is not enough
Phenomenon, improve the uniformity coefficient of rubbing down, finally improve the surface accuracy of screw thread；Also, the thread surface processing unit
Only it is made up of rubbing head, it is simple in construction, it is easy to carry.
In order to protect screw thread against damages, preferably make to be flexible contact between rubbing down portion 1 and screw thread, it is preferred that,
The rubbing down portion 1 includes the rubbing down piece 4 that several pieces extend radially outwardly along frock installation portion 2, and the rubbing down piece 4 is installed around frock
Portion 2 is arranged circumferentially.Rubbing down piece 4 is made from coarse cloth that can maintain given shape etc., and rubbing down piece 4 is relatively thin, its
Rigidity is reduced, flexibility increase, and there is the curved space of rubbing down piece 4 between adjacent rubbing down piece 4, and rubbing down portion is avoided to a certain extent
1 with the rigid contact of screw thread, protect screw thread.It is used as the preferred gauze of rubbing down piece 4.Gauze materials are easy, cheap.
In order to further improve the uniformity of rubbing down, the yarn flour milling of the rubbing down piece 4 is towards same direction.
Can be set on frock installation portion 2 with the fixture of portable frock or fixing tool etc., still, with fixture phase
Than, the making of mounting hole is simpler, therefore, it is preferred that the frock being provided with frock installation portion 2 through frock installation portion 2 is installed
Hole 5, the axis of the frock mounting hole 5 is overlapped with the axis in rubbing down portion 1.
Claims (5)
1. portable thread surface processing unit, it is characterised in that：Including rubbing head, the rubbing head includes flexible rubbing down portion
(1) and frock installation portion (2), the rubbing down portion (1) is fixedly connected around frock installation portion (2) periphery with frock installation portion (2)；
The rubbing down tooth (3) of multiple tracks annular is set in the periphery of the rubbing down portion (1), and the spacing of adjacent twice rubbing down tooth (3) is equal to standard
Pitch.
2. portable thread surface processing unit as claimed in claim 1, it is characterised in that：The rubbing down portion (1) includes number
The rubbing down piece (4) that piece extends radially outwardly along frock installation portion (2), the rubbing down piece (4) is circumferential around frock installation portion (2)
Even arrangement.
3. portable thread surface processing unit as claimed in claim 2, it is characterised in that：The rubbing down piece (4) is gauze.
4. portable thread surface processing unit as claimed in claim 3, it is characterised in that：The yarn mill of the rubbing down piece (4)
Face (41) is towards same direction.
5. the portable thread surface processing unit as described in claim 1-4 any one claims, it is characterised in that：
Frock installation portion (2) be provided with through frock installation portion (2) frock mounting hole (5), the axis of the frock mounting hole (5) with
The axis in rubbing down portion (1) is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474891.5U CN206316903U (en) | 2016-12-29 | 2016-12-29 | Portable thread surface processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474891.5U CN206316903U (en) | 2016-12-29 | 2016-12-29 | Portable thread surface processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316903U true CN206316903U (en) | 2017-07-11 |
Family
ID=59260934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474891.5U Active CN206316903U (en) | 2016-12-29 | 2016-12-29 | Portable thread surface processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316903U (en) |
-
2016
- 2016-12-29 CN CN201621474891.5U patent/CN206316903U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103737444B (en) | A kind of universal floating polishing process | |
| CN105415162A (en) | High-accuracy surface fine machining and finish machining method for thin-wall wheel discs | |
| CN206383059U (en) | A kind of wafer polishing novel brush | |
| CN205870143U (en) | Molding cutting tool/molding cutter passivates quick -wittedly | |
| CN207415090U (en) | A kind of special plain type sanding apparatus of bolt head | |
| CN206316903U (en) | Portable thread surface processing unit | |
| CN202894976U (en) | Numerical control external circle grinding machine grinding tool | |
| CN211681509U (en) | Shaft part arc transition polishing device | |
| CN203600021U (en) | Polishing device for cylindrical surface polishing | |
| CN105522172B (en) | Aluminum-alloy wheel mirror finishing process | |
| CN104385099A (en) | Crankshaft shaft neck grinding device | |
| CN204248677U (en) | Emery wheel | |
| CN208629127U (en) | A kind of novel polishing component and automatic grinding device | |
| CN102862108B (en) | A kind of method for grinding of skive processing cobalt chromium tungsten coating | |
| JP2011194477A (en) | Cutting blade | |
| CN102626901B (en) | Numerical control machining method for ball polishing wheel | |
| CN203171368U (en) | Grinding device of bearing ring with large draw ratio | |
| CN206855215U (en) | A kind of cam polishing special throwing shaven head | |
| CN210499567U (en) | Polishing equipment for processing | |
| CN204525153U (en) | Bistrique in a kind of reducing | |
| CN206484435U (en) | Polishing wheel and polissoir | |
| CN211278057U (en) | Diamond roller with replaceable grinding surface | |
| CN211277953U (en) | Radial floating electric spindle grinding device | |
| CN210650163U (en) | Special grinding head for numerical control horizontal large lathe | |
| CN203495707U (en) | Universal floating mechanism for grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180322 Address after: 618013 Deyang Pearl River West Road, Sichuan, No. 460 Patentee after: Double (Deyang) heavy equipment Co., Ltd. Address before: 618013 Deyang Pearl River West Road, Sichuan, No. 460 Patentee before: Erzhong Group (Deyang) Heavy Equipment Co., Ltd. |