CN106975942A - Special-shaped part fixture - Google Patents
Special-shaped part fixture Download PDFInfo
- Publication number
- CN106975942A CN106975942A CN201610031903.5A CN201610031903A CN106975942A CN 106975942 A CN106975942 A CN 106975942A CN 201610031903 A CN201610031903 A CN 201610031903A CN 106975942 A CN106975942 A CN 106975942A
- Authority
- CN
- China
- Prior art keywords
- special
- shaped part
- clamp ring
- fastener
- elastic jacket
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 239000011796 hollow space material Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 6
- 238000003801 milling Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Abstract
The present invention provides a kind of special-shaped part fixture, including base, elastic jacket, fastener and contracting clamp ring, and elastic jacket is arranged on base, and fastener is arranged in elastic jacket, and fastener is used to fix special-shaped part；Contracting clamp ring is set in outside elastic jacket, and the inner side of contracting clamp ring has projection, elastic jacket can be compressed and be loosened during the contracting clamp ring axial movement, and then realization is to the compression of the fastener and loosens.The special-shaped part fixture of the present invention, moved axially using contracting clamp ring and elastic jacket is compressed and loosened and realizes compression to fastener and loosens, pass through this clamping mode, disposably multiple special-shaped findings can be entered with the processing such as driving, milling, operating efficiency is improved, machining period and cost is reduced.
Description
Technical field
Field, more particularly to a kind of special-shaped part fixture are fabricated the present invention relates to clock and watch special-shaped part.
Background technology
With the development of science and technology, the acquisition of people's practical experience of life information more diversification, clock and watch, especially
Watch, the clocking capability of itself is desalinated, and clock and watch stand fast at clocking capability it is accurate while, also by
Gradually turn into fashion and luxurious carrier.Therefore, it is desirable to which watch must be endowed the design more with intension,
And the decorative element of watch is extremely tiny, required precision is higher, and processing efficiency is low, and difficulty of processing is big,
Cost is higher.Therefore, how simply, efficiently, inexpensive processing watch decorative element, as clock and watch
A manufacturing problem urgently to be resolved hurrily.
The content of the invention
In consideration of it, it is an object of the invention to provide a kind of special-shaped part fixture, its is simple in construction, it is convenient
Special-shaped part is clamped, disposably multiple special-shaped findings can be entered with the fixture of the processing such as driving, milling, work is improved
Make efficiency, reduction machining period and cost.To achieve the above object, technical scheme is as follows：
A kind of special-shaped part fixture, including：
Elastic jacket is provided with base, the base, fastener is provided with the elastic jacket,
The fastener is used to fix special-shaped part；
Contracting clamp ring, the contracting clamp ring is set in outside the elastic jacket, and the inner side of the contracting clamp ring has projection,
The elastic jacket can be compressed and be loosened during the contracting clamp ring axial movement, and then realized to described
The compression of fastener and loosen.
In one of the embodiments, the base, the elastic jacket and the fastener are integrally machined
Shaping, the elastic jacket and the contracting clamp ring) between the first expansion slot is set.
In one of the embodiments, the base is hollow structure.
In one of the embodiments, described special-shaped part also includes pin rod and sleeve, the set with fixture
Cylinder is arranged in the hollow space of the base, and the side wall of the contracting clamp ring is provided with two circular holes, the pin
Sleeve described in bar insertion, and be fixed on two circular holes, the sleeve is used for connecting machine tool cylinder.
In one of the embodiments, one end of the neighbouring base of the fastener is provided with connection institute
State the stopper slot of the hollow space of base.
In one of the embodiments, described special-shaped part fixture, in addition to pin rod and sleeve, it is described
Sleeve is arranged in the stopper slot, and the side wall of the contracting clamp ring is provided with two circular holes, the pin rod insertion
The sleeve, and be fixed on two circular holes, the sleeve is used for connecting machine tool cylinder.
In one of the embodiments, first expansion slot is annular groove, the width of first expansion slot
For 0.1-1.2mm, depth is 20-40mm
In one of the embodiments, it is described raised for trapezoidal projection.
In one of the embodiments, multiple parts adapting devices are set on the fastener, and it is multiple
The rounded distribution of parts adapting device, the parts adapting device is used to install the special-shaped part.
In one of the embodiments, the sidepiece of the elastic jacket is along the circumferential direction also evenly arranged with multiple
Second expansion slot.
The beneficial effects of the invention are as follows：
Elastic jacket is provided with the special-shaped part fixture of the present invention, base, is provided with elastic jacket
Fastener, contracting clamp ring is set in outside elastic jacket, and the inner side of contracting clamp ring has projection, and contracting clamp ring is axially moved
Elastic jacket can be compressed and be loosened when dynamic, and then realized to the compression of fastener and loosen.It is logical
This clamping mode is crossed, it is convenient to clamp special-shaped part, driving, milling disposably can be entered to multiple special-shaped findings
Deng processing, operating efficiency is improved, machining period and cost is reduced.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the special-shaped part fixture of one embodiment of the invention；
Fig. 2 is the decomposing schematic representation of special-shaped part fixture shown in Fig. 1；
Fig. 3 is the schematic top plan view of special-shaped part fixture shown in Fig. 1；
Fig. 4 be in Fig. 3 A-A to schematic cross-sectional view；
Wherein,
101st, base；102nd, stopper slot；103rd, the first expansion slot；104th, deformation position；
105th, fastener；106th, contracting clamp ring；107th, pin rod；108th, parts adapting device；
109th, sleeve；110 second expansion slots.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and reality
Example is applied the special-shaped part of the present invention is further elaborated with fixture.It should be noted that not rushing
In the case of prominent, the feature in following embodiment and embodiment can be mutually combined.It should be appreciated that herein
Described specific embodiment is only used for explaining the present invention, is not intended to limit the present invention.
Referring to figs. 1 to Fig. 4, the special-shaped part of one embodiment of the invention includes base 101, elastic clip with fixture
Set 104, fastener 105 and contracting clamp ring 106.Elastic jacket 104 is arranged on base 101, in elasticity
Fastener 105 is provided with chuck 104, fastener 105 is used to fix special-shaped part.Contracting clamp ring 106
It is set in outside elastic jacket 104, the inner side of contracting clamp ring 106 has projection, when contracting clamp ring 106 is moved axially
Elastic jacket 104 can be compressed and be loosened, and then realized to the compression of fastener 105 and loosen.
Contracting clamp ring 106 move axially when there is first position and the second place, contracting clamp ring 106 at first position,
The compression to fastener 105 is realized, contracting clamp ring 106 recompresses fastener 105 at the second place, not
And realize loosening to fastener 105.
The raised preferably trapezoidal projection.Certainly described raised or triangular hill or other geometric forms
The projection of shape.The raised quantity can be multiple, and multiple projections can be evenly distributed on contracting clamp ring 106
Inner periphery on,
It is convenient to clamp special-shaped part using this kind of method of clamping, disposably multiple special-shaped findings can be carried out
Car, milling etc. are processed, and are improved operating efficiency, are reduced machining period and cost.
Preferably, base 101, elastic jacket 104 and fastener 105 are integrally machined shaping.Elastic jacket
First expansion slot 103 is set between 104 and contracting clamp ring 106.Base 101, elastic jacket 104 and fastening dress
Put 105 and be integrally machined shaping, improve the intensity of fixture；First expansion slot 103 is set, in elastic jacket
104 by after the projections compress on contracting clamp ring, and the space of the first expansion slot 103 diminishes, and then to fastener
105 are clamped, and secure special-shaped finding；After elastic jacket 104 is loosened by the projection on contracting clamp ring,
The space of first expansion slot 103 becomes big, and then fastener 105 is loosened, you can take out abnormity small
Part.
Wherein, the first expansion slot 103 is preferably annular groove, and the width of the first expansion slot 103 is 0.1-1.2mm,
Depth is 20-40mm.
As a kind of embodiment, base 101 is hollow structure.Set in the hollow space of base 101
Sleeve 109 is put, sleeve 109 is used for connecting machine tool cylinder.The side wall of contracting clamp ring 106 is provided with two circular holes,
The insertion sleeve 109 of pin rod 107, and pin rod 107 is fixed on two circular holes.Or, in base
101 side wall sets guide groove, the insertion base 101 of pin rod 107 and sleeve 109, and pin rod 107 is fixed
On two circular holes.Preferably, base 101 includes circle ring disk and the open tubular column being arranged on circle ring disk.
Screw hole is set on circle ring disk, and circle ring disk can be fixed on lathe using screw.
Embodiment can be implemented as one kind, one end of the proximate base 101 of fastener 105 is provided with company
The stopper slot 102 of the hollow space of logical base 101.Sleeve 109 is set in stopper slot 102, using pin rod
107 insertion sleeves 109, and pin rod 107 is fixed on two circular holes, sleeve 109 is used to connect machine
Bed cylinder.Or, the insertion stopper slot 102 of pin rod 107 and sleeve 109, and pin rod 107 is fixed on two
On the circular hole.Stopper slot 102 can limit the axial movement position of sleeve 109, certain stopper slot 102
Also it can not only limit the axial movement position of sleeve 109 but also limit the radial deflection of sleeve 109.
As a kind of embodiment, multiple parts adapting devices 108 are set on fastener 105, and it is many
The individual rounded distribution of parts adapting device 108, parts adapting device 108 is used to install special-shaped part.
That is, multiple parts adapting devices 108 are uniformly distributed around the center of fastener 105.Multiple parts
Adapting device 108 can be with identical, can also be different.Preferably, the sidepiece of elastic jacket 104 is circumferentially square
To being also evenly arranged with multiple second expansion slots 110.Setting the second expansion slot 110, there is provided elastic jacket 104
Amplitude of deformation so that clamping special-shaped part it is more reliable.Preferably, in the upper end of elastic jacket 104
One is arranged at intervals on outer wall and encloses boss, boss is to have gap, zero between arcuation boss, two adjacent boss
Part adapting device 108 is placed on the inside of boss, and the height of parts adapting device 108 is less than or equal to boss
Highly.Boss is set, is easy to fixed and processing profiled part.
As a kind of embodiment, 6 parts adapting devices 108, and 6 are set on fastener 105
The individual rounded distribution of parts adapting device 108.The width of first expansion slot 103 is 0.6mm, and depth is
25mm.The use process of the fixture is as follows：
Base 101 is fixed by screws on lathe, and 6 special-shaped findings are arranged on fastener
On parts adapting device 108 on 105, each special-shaped finding of the correspondence of parts adapting device 108 one,
Connect lathe cylinder, the insertion stopper slot 102 of pin rod 107 and sleeve 1099, to moving up in stopper slot 102
It is dynamic, drive contracting clamp ring 106 to move up, the trapezoidal projection on contracting clamp ring 106 is entered to elastic jacket 104
Row compression, the space of the first expansion slot 103 diminishes, and then elastic jacket 104 is carried out to fastener 105
Compression, so as to play fastening effect to multiple special-shaped parts, driving, Milling Machining can be entered simultaneously.Close lathe
Trapezoidal projection on cylinder, contracting clamp ring 106 is moved down, and loosens elastic jacket 104, the first expansion slot 103
Space becomes big, and elastic jacket 104 is loosened to fastener 105, takes out special-shaped small by zero after processing
Part.
By the startup of lathe cylinder, promote pin rod 107 to be moved up in stopper slot 102, and then promote
Contracting clamp ring 106 is moved up, the trapezoidal projection on the top of contracting clamp ring 106, and elastic jacket 104 is compressed,
The space of first expansion slot 103 diminishes, and then fastener 105 is clamped, and realizes to special-shaped part
Fixation.
As another embodiment, 10 parts adapting devices 108 are set on fastener 105,
And the rounded distribution of 10 parts adapting devices 108.The width of first expansion slot 103 is 0.9mm, deep
Spend for 30mm.Using process ibid, here is omitted for the fixture of the present embodiment.
Elastic jacket is provided with the special-shaped part fixture of above example, base, is set in elastic jacket
Fastener is equipped with, contracting clamp ring is set in outside elastic jacket, the inner side of contracting clamp ring has projection, contracting clamp ring axle
To it is mobile when elastic jacket can be compressed and be loosened, and then realize compression to fastener and loosen.
It is convenient to clamp special-shaped part by this clamping mode, disposably multiple special-shaped findings can be entered to drive a vehicle,
Milling etc. is processed, and is improved operating efficiency, is reduced machining period and cost.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, can also make it is some deformation and
Improve, these belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is defined.
Claims (10)
1. a kind of special-shaped part fixture, it is characterised in that including：
Elastic jacket (104) is provided with base (101), the base (101), in the elastic jacket
(104) fastener (105) is provided with, the fastener (105) is used to fix special-shaped part；
Contracting clamp ring (106), the contracting clamp ring (106) is set in the elastic jacket (104) outside, described
The inner side of contracting clamp ring (106) has projection, can be to the bullet during contracting clamp ring (106) axial movement
Property chuck (104) be compressed and loosen, and then realize to the compression of the fastener (105) and put
Pine.
2. special-shaped part fixture according to claim 1, it is characterised in that the base (101),
The elastic jacket (104) and the fastener (105) are integrally machined shaping, the elastic jacket (104)
The first expansion slot (103) is set between the contracting clamp ring (106).
3. special-shaped part fixture according to claim 2, it is characterised in that the base (101)
For hollow structure.
4. special-shaped part fixture according to claim 3, it is characterised in that also including pin rod (107)
With sleeve (109), the sleeve (109) is arranged in the hollow space of the base (101), described
The side wall of contracting clamp ring (106) is provided with two circular holes, sleeve (109) described in pin rod (107) insertion,
And be fixed on two circular holes, the sleeve (109) is used for connecting machine tool cylinder.
5. special-shaped part fixture according to claim 3, it is characterised in that the fastener (105)
One end of the neighbouring base (101) be provided with the spacing of the hollow space that connects the base (101)
Groove (102).
6. special-shaped part fixture according to claim 5, it is characterised in that also including pin rod (107)
With sleeve (109), the sleeve (109) is arranged in the stopper slot (102), the contracting clamp ring (106)
Side wall be provided with two circular holes, sleeve (109) described in pin rod (107) insertion, and be fixed on two
On the circular hole, the sleeve (109) is used for connecting machine tool cylinder.
7. the special-shaped part fixture according to claim any one of 2-6, it is characterised in that described
One expansion slot (103) is annular groove, and the width of first expansion slot (103) is 0.1-1.2mm, depth
For 20-40mm.
8. the special-shaped part fixture according to claim any one of 1-6, it is characterised in that described convex
It is trapezoidal projection to rise.
9. the special-shaped part fixture according to claim any one of 1-6, it is characterised in that described tight
It is fixedly mounted with to put and multiple parts adapting devices (108) is set on (105), and multiple parts adapting devices
(108) rounded distribution, the parts adapting device (108) is used to install the special-shaped part.
10. the special-shaped part fixture according to claim any one of 1-6, it is characterised in that described
The sidepiece of elastic jacket (104) is along the circumferential direction also evenly arranged with multiple second expansion slots (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031903.5A CN106975942A (en) | 2016-01-15 | 2016-01-15 | Special-shaped part fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031903.5A CN106975942A (en) | 2016-01-15 | 2016-01-15 | Special-shaped part fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106975942A true CN106975942A (en) | 2017-07-25 |
Family
ID=59341217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610031903.5A Pending CN106975942A (en) | 2016-01-15 | 2016-01-15 | Special-shaped part fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975942A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153761A (en) * | 2019-06-21 | 2019-08-23 | 珠海罗西尼表业有限公司 | Watch part processing tool |
| EP4296013A1 (en) * | 2022-06-21 | 2023-12-27 | ETA SA Manufacture Horlogère Suisse | Gripper for a timepiece component |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020105400A1 (en) * | 1999-12-06 | 2002-08-08 | Underwood Perry J. | Switchable permanent magnetic device |
| CN203019099U (en) * | 2012-12-27 | 2013-06-26 | 金湖县常盛动力机械配件有限公司 | Elastic clamp for clamping irregular workpiece |
| CN203459697U (en) * | 2013-07-29 | 2014-03-05 | 江苏森威精锻有限公司 | Sleeve expanding clamp for boring inner hole of tubular part |
| CN203792024U (en) * | 2014-04-18 | 2014-08-27 | 蒋剑锋 | Turning fixing clamp for special-shaped part |
| CN205290442U (en) * | 2016-01-15 | 2016-06-08 | 珠海罗西尼表业有限公司 | Anchor clamps for special -shaped parts |
-
2016
- 2016-01-15 CN CN201610031903.5A patent/CN106975942A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020105400A1 (en) * | 1999-12-06 | 2002-08-08 | Underwood Perry J. | Switchable permanent magnetic device |
| CN203019099U (en) * | 2012-12-27 | 2013-06-26 | 金湖县常盛动力机械配件有限公司 | Elastic clamp for clamping irregular workpiece |
| CN203459697U (en) * | 2013-07-29 | 2014-03-05 | 江苏森威精锻有限公司 | Sleeve expanding clamp for boring inner hole of tubular part |
| CN203792024U (en) * | 2014-04-18 | 2014-08-27 | 蒋剑锋 | Turning fixing clamp for special-shaped part |
| CN205290442U (en) * | 2016-01-15 | 2016-06-08 | 珠海罗西尼表业有限公司 | Anchor clamps for special -shaped parts |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153761A (en) * | 2019-06-21 | 2019-08-23 | 珠海罗西尼表业有限公司 | Watch part processing tool |
| CN110153761B (en) * | 2019-06-21 | 2024-04-16 | 珠海罗西尼表业有限公司 | Watch part machining tool |
| EP4296013A1 (en) * | 2022-06-21 | 2023-12-27 | ETA SA Manufacture Horlogère Suisse | Gripper for a timepiece component |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |
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| WD01 | Invention patent application deemed withdrawn after publication |