CN209380592U - A kind of clamp for machining of headphone metal tube - Google Patents
A kind of clamp for machining of headphone metal tube Download PDFInfo
- Publication number
- CN209380592U CN209380592U CN201822102577.XU CN201822102577U CN209380592U CN 209380592 U CN209380592 U CN 209380592U CN 201822102577 U CN201822102577 U CN 201822102577U CN 209380592 U CN209380592 U CN 209380592U
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- CN
- China
- Prior art keywords
- fixture block
- metal tube
- fixing seat
- headphone
- machining
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- 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.)
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Abstract
The utility model relates to a kind of clamp for machining of headphone metal tube, it includes the fixing seat being fixed on lathe dividing head, fixing seat counter sink is offered in the middle part of the fixing seat and the left fixture block of screw connection is cooperated by the fixing seat counter sink, the left fixture block side removably connects right fixture block, the left fixture block and right fixture block cooperate linking by clamping block and centre is placed with earphone metal tube, the earphone metal tube upper-end contact fixture block, the fixture block are arranged inside left fixture block far from one end of earphone metal tube；The utility model provides a kind of clamp for machining of headphone metal tube, and structure is simple, which is installed on the dividing head of lathe, can be accurately positioned to machined part, easy to operate, time saving and energy saving.
Description
Technical field
The utility model belongs to clamp for machining field, and in particular to a kind of clamp for machining of headphone metal tube.
Background technique
Headphone is since acoustical quality is good, wears the advantages that fashion, more and more popular with consumers, metal tube
It is an important composition component of headphone, metal tube built-in circuit component, both ends connect loudspeaker, according to different users
Different need, it is often necessary to pull out or withdraw metal tube, to adjust the position of loudspeaker.
The processing of metal tube needs several process, for example straight tube positioning, bending, punches and cut both ends etc., however, adding
Metal tube is difficult to realize be accurately positioned during work, cause easily occur processing deviation, traditional metal tube clamp for machining
Structure is complicated, cumbersome, time-consuming and laborious, it is therefore necessary to design a kind of processed clip of easy headphone metal tube
Tool.
Utility model content
To solve above-mentioned problems of the prior art, the utility model provides a kind of adding for headphone metal tube
Clamping apparatus, structure is simple, which is installed on the dividing head of lathe, can be accurately positioned to machined part,
It is easy to operate, it is time saving and energy saving.
To achieve the above object, the technical solution of the utility model is: a kind of processing of headphone metal tube
Fixture, it includes the fixing seat being fixed on lathe dividing head, offers fixing seat counter sink in the middle part of the fixing seat and passes through
The fixing seat counter sink cooperates the left fixture block of screw connection, and the left fixture block side removably connects right fixture block, the left folder
Block and right fixture block cooperate linking by clamping block and centre is placed with earphone metal tube, the earphone metal tube upper-end contact card
Block, the fixture block are arranged inside left fixture block far from one end of earphone metal tube.
Further, the fixing seat upper end offers that fixed block hole, that middle part is located at fixing seat counter sink two sides is symmetrical
Pin hole is offered, fixing seat pin is passed through in the pin hole, the fixing seat pin other end connects left fixture block.
Further, material trough is offered along the vertical direction, offers clamping block in the horizontal direction in the middle part of the left fixture block
Slot, the material trough side are also provided with threaded hole.
Further, waist type groove corresponding with threaded hole is offered in the middle part of the right fixture block.
Further, the fixture block protrusion with the cooperation of earphone metal tube is provided on the fixture block.
Further, the fixture block protrusion is an integral molding structure with fixture block.
Further, the locating slot with fixture block male cooperation is offered on the earphone metal tube, middle part is the slot of processing
Hole.
The beneficial effects of the utility model are:
1. the clamp for machining of the headphone metal tube of the utility model, structure is simple, which is installed to
On the dividing head of lathe, it can be accurately positioned to machined part, it is easy to operate, it is time saving and energy saving.
2. being cooperated by fixture block protrusion and locating slot, the upper surface of earphone metal tube can not only be positioned, can also be prevented
Influence machining accuracy is only rotated in process.
3. fixing seat counter sink two sides symmetrically offer pin hole, cooperation pin, which connects left fixture block, can be improved installation essence
Degree, and then improve machining accuracy.
4. left fixture block opens up clamping block slot in the horizontal direction, being engaged block may insure that left fixture block and right fixture block are accurately buckled
It closes, reduces the manual-alignment time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the clamp for machining of headphone metal tube.
Fig. 2 is the lateral side view of Fig. 1.
Fig. 3 is the partial enlarged view of A in Fig. 2.
Fig. 4 is the structural schematic diagram of left fixture block.
Fig. 5 is the structural schematic diagram of fixture block.
Fig. 6 is the structural schematic diagram of earphone metal tube.
In figure: 1, fixing seat；2, left fixture block；3, right fixture block；4, fixture block；5, earphone metal tube；6, waist type groove；7, fixing seat
Through-hole；8, fixing seat counter sink；9, fixing seat pin；10, clamping block；11, material trough；12, clamping block slot；13, threaded hole；
14, fixture block protrusion；15, slot；16, locating slot.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case where, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as
There is "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure
Play restriction effect.
If Fig. 1-6 shows, the structure of the utility model are as follows: a kind of clamp for machining of headphone metal tube, it includes solid
The fixing seat 1 being scheduled on lathe dividing head offers fixing seat counter sink 8 in the middle part of the fixing seat 1 and by the fixing seat
Counter sink 8 cooperates the left fixture block 2 of screw connection, and left 2 side of fixture block removably connects right fixture block 3, the left fixture block 2 and the right side
Fixture block 3 cooperates linking by clamping block 10 and centre is placed with earphone metal tube 5, the 5 upper-end contact fixture block of earphone metal tube
4, the fixture block 4 is arranged inside left fixture block 2 far from one end of earphone metal tube 5.
As a kind of optimal technical scheme of the design, 1 upper end of fixing seat offers fixed block hole 7, middle position
Pin hole is symmetrically offered in 8 two sides of fixing seat counter sink, passes through fixing seat pin 9, the fixed seat pin in the pin hole
It follows closely 9 other ends and connects left fixture block 2.
As a kind of optimal technical scheme of the design, 2 middle part of left fixture block offer along the vertical direction material trough 11,
Clamping block slot 12 is offered in the horizontal direction, and 11 side of material trough is also provided with threaded hole 13.
As a kind of optimal technical scheme of the design, waist corresponding with threaded hole 13 is offered in the middle part of the right fixture block 3
Type groove 6.
As a kind of optimal technical scheme of the design, the fixture block cooperated with earphone metal tube 5 is provided on the fixture block 4
Protrusion 14.
As a kind of optimal technical scheme of the design, the fixture block protrusion 14 is an integral molding structure with fixture block 4.
As a kind of optimal technical scheme of the design, offers on the earphone metal tube 5 and cooperate with fixture block protrusion 14
Locating slot 16, middle part be processing slot 15.
When specifically used, when installation, cooperated by fixing seat pin 9 with pin hole and complete determining for fixing seat 1 and left fixture block 2
The locking fixing seat 1 and left fixture block 2 is completed across fixing seat counter sink 8 using screw, by wearing for the utility model in position
The clamp for machining of formula earphone metal tube is installed on the dividing head of lathe, passes through the fixation block hole 7 in fixing seat 1 by screw
It is fixed；When processing, screw in Panasonic's threaded hole 13 takes out right fixture block 3, earphone metal tube 5 is put into material trough 11
It is interior, and by 16 clamping fixture block protrusion 14 of the locating slot of the upper end, the clamping block 10 on right fixture block 3 is directed at clamping block slot 12, lid
Upper right fixture block 3, screw is threaded into hole 13, completes the positioning to earphone metal tube 5, after processing a sheet material, pine
Screw in lower threaded hole 13 is taken out right fixture block 3 feeding again, is recycled with this.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of clamp for machining of headphone metal tube, which is characterized in that it includes being fixed on consolidating on lathe dividing head
Reservation (1), fixing seat (1) middle part offer fixing seat counter sink (8) and cooperate spiral shell by the fixing seat counter sink (8)
Silk connects left fixture block (2), and left fixture block (2) side removably connects right fixture block (3), the left fixture block (2) and right fixture block
(3) cooperate linking by clamping block (10) and centre is placed with earphone metal tube (5), earphone metal tube (5) upper-end contact
Fixture block (4), one end setting of the fixture block (4) far from earphone metal tube (5) are internal in left fixture block (2).
2. a kind of clamp for machining of headphone metal tube according to claim 1, which is characterized in that the fixing seat
(1) upper end offers fixed block hole (7), middle part is located at fixing seat counter sink (8) two sides and symmetrically offers pin hole, the pin
Fixing seat pin (9) are passed through in nail hole, fixing seat pin (9) other end connects left fixture block (2).
3. a kind of clamp for machining of headphone metal tube according to claim 2, which is characterized in that the left fixture block
(2) middle part offers material trough (11) along the vertical direction, offers in the horizontal direction clamping block slot (12), the material trough (11)
Side is also provided with threaded hole (13).
4. a kind of clamp for machining of headphone metal tube according to claim 1, which is characterized in that the right fixture block
(3) middle part offers waist type groove (6) corresponding with threaded hole (13).
5. a kind of clamp for machining of headphone metal tube according to claim 1, which is characterized in that the fixture block
(4) it is provided on raised (14) with the fixture block of earphone metal tube (5) cooperation.
6. a kind of clamp for machining of headphone metal tube according to claim 5, which is characterized in that the fixture block is convex
(14) are played to be an integral molding structure with fixture block (4).
7. a kind of clamp for machining of headphone metal tube according to claim 1, which is characterized in that the earphone gold
Belong to the locating slot (16) offered on pipe (5) with fixture block raised (14) cooperation, middle part is the slot (15) of processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102577.XU CN209380592U (en) | 2018-12-14 | 2018-12-14 | A kind of clamp for machining of headphone metal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102577.XU CN209380592U (en) | 2018-12-14 | 2018-12-14 | A kind of clamp for machining of headphone metal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380592U true CN209380592U (en) | 2019-09-13 |
Family
ID=67871873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822102577.XU Active CN209380592U (en) | 2018-12-14 | 2018-12-14 | A kind of clamp for machining of headphone metal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380592U (en) |
-
2018
- 2018-12-14 CN CN201822102577.XU patent/CN209380592U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |