CN104493520B - A kind of high accuracy film-clamp head modular structure - Google Patents
A kind of high accuracy film-clamp head modular structure Download PDFInfo
- Publication number
- CN104493520B CN104493520B CN201410700779.8A CN201410700779A CN104493520B CN 104493520 B CN104493520 B CN 104493520B CN 201410700779 A CN201410700779 A CN 201410700779A CN 104493520 B CN104493520 B CN 104493520B
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- China
- Prior art keywords
- hole
- clamp
- cavity
- pedestal
- main folder
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Classifications
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- 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
-
- 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
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The present invention relates to a kind of high accuracy film-clamp head modular structure, including main folder body, described main folder body is affixed with installation pedestal, install, on pedestal, multiple chuck is installed, main folder body has air admission hole and venthole, the transition pedestal abutted each other and retaining clip are also installed between described main folder body and pedestal, the both sides of described retaining clip have the first cavity and the second cavity, described first cavity connects with venthole, described second cavity connects with air admission hole, first clamp is arranged in described first cavity, and the second clamp is arranged in described second cavity.The present invention is by arranging the first clamp and the second clamp in retaining clip, the air admission hole offered on main folder body and venthole is utilized to realize the first clamp, second clamp displacement movement in retaining clip, realize chuck is exerted a force by the effect of power, make its deformation, thus realize the automatic clamping to axial workpiece, the problem avoiding in the past needing manually to use triangle claw, improves production efficiency, it is achieved that the accurate clamping of processing request in high precision.
Description
Technical field
The present invention relates to field of fixtures, particularly relate to a kind of high accuracy film-clamp head modular structure.
Background technology
At present, in field of machining, the clamping for high-accuracy axial workpiece generally uses scroll chuck to clamp, is arranged on scroll chuck by axial workpiece by way of manual operation, wastes time and energy, greatly reduce production efficiency.Although scroll chuck can guarantee that the reliability to axial workpiece clamping simultaneously, but owing to the processing request of high-accuracy axial workpiece is higher, therefore the circularity of axial workpiece cannot be ensured, and the stability that scroll chuck clamps for axial workpiece is the most poor, so in the urgent need to a kind of novel clamp structure of design.
Summary of the invention
The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that a kind of high accuracy film-clamp head modular structure, the high-accuracy axial workpiece after processing is made to have circularity by the present invention good, and clamp and need not manual operation, time saving and energy saving, substantially increase production efficiency.
The technical solution adopted in the present invention is as follows:
A kind of high accuracy film-clamp head modular structure, including main folder body, described main folder body is affixed with installation pedestal, install, on pedestal, multiple chuck is installed, main folder body has multiple pore, the transition pedestal abutted each other and retaining clip are also installed between described main folder body and pedestal, the both sides of described retaining clip have the first cavity and the second cavity, described first cavity and the second cavity connect with pore respectively, first clamp is arranged in described first cavity, and the second clamp is arranged in described second cavity.
Its further technical scheme is:
In described main folder body, have the first groove, also extend formation the first flange in the center of described main folder body, in described first flange, have jogger hole, multiple first screwed holes and the first installing hole circumferentially disposed on described main folder body；
Also having the first through hole in described retaining clip, described first through hole is between the first cavity and the second cavity；
Stretch out formation the second flange in the center of described second clamp, has the second through hole in the second flange；
Stretch out formation third lip in the center of described first clamp, also has the 3rd through hole in third lip；
At least side at described transition pedestal has the 3rd groove, also has the 4th through hole, described 4th through hole and the connection of the 3rd groove in the center of described transition pedestal；
Described installation pedestal includes base body, the most along the circumferential direction has multiple first hole, location and the second installing hole on described base body；The 4th groove is had in described base body, multiple chuck mounting seats are along the circumferential direction distributed in the side of base body, one end of described chuck mounting seat is stretched in described 4th groove, has multiple second screwed hole and the second hole, location in described chuck mounting seat；Each chuck mounting seat encloses formation part clamping hole；
Stretch out formation the 4th flange in one end of described chuck, and multiple chucks are the most uniform makes each 4th flange enclose formation cylinder, has the second part clamping hole in described cylindrical center；Each chuck also has open slot, multiple 3rd screwed hole and the 3rd hole, location are installed in described open slot.
Beneficial effects of the present invention is as follows:
Present configuration is simple, easy for installation, by arranging the first clamp and the second clamp in retaining clip, the multiple pores offered on main folder body are utilized to realize the first clamp, second clamp displacement movement in retaining clip, realize chuck is exerted a force by the effect of power so that it is deformation, thus realize the automatic clamping to axial workpiece, the problem avoiding in the past needing manually to use triangle claw, time saving and energy saving, substantially increase production efficiency, it is achieved that the accurate clamping of processing request in high precision.
Accompanying drawing explanation
Fig. 1 is the front view installing pedestal in the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the front view of chuck in the present invention.
Fig. 5 is the rearview of chuck in the present invention.
Fig. 6 is the sectional structure schematic diagram of chuck in the present invention.
Fig. 7 is the front view of transition pedestal in the present invention.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is the front view of the first clamp in the present invention.
Figure 10 is the right view of Fig. 9.
Figure 11 is the left view of Fig. 9.
Figure 12 is the front view of retaining clip in the present invention.
Figure 13 is the right view of Figure 12.
Figure 14 is the left view of Figure 12.
Figure 15 is the front view of the second clamp in the present invention.
Figure 16 is the right view of Figure 15.
Figure 17 is the left view of Figure 15.
Figure 18 is the front view of main folder body in the present invention.
Figure 19 is the right view of Figure 18.
Figure 20 is the left view of Figure 18.
Wherein: 1, main folder body；101, the first groove；102, the first flange；103, jogger hole；104, the first screwed hole；105, the first installing hole；106, pore；2, retaining clip；201, the first cavity；202, the second cavity；203, the first through hole；3, the second clamp；301, the second flange；302, the second through hole；4, the first clamp；401, third lip；402, the 3rd through hole；5, transition pedestal；501, the 3rd groove；502, the 4th through hole；6, pedestal is installed；601, base body；602, the 4th groove；603, chuck mounting seat；604, the first hole, location；605, the second screwed hole；606, the first part clamping hole；607, the second installing hole；608, the second hole, location；7, chuck；701, the 3rd screwed hole；702, open slot；703, the 3rd hole, location；704, the 4th flange；705, the second part clamping hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
A kind of high accuracy film-clamp head modular structure includes main folder body 1, main folder body 1 is affixed with installation pedestal 6, install, on pedestal 6, multiple chuck 7 is installed, main folder body 1 has multiple pore 106, the transition pedestal 5 and retaining clip 2 abutted each other is also installed between main folder body 1 with pedestal 6, the both sides of retaining clip 2 have the first cavity 201 and the second cavity 202, first cavity 201 and the second cavity 202 connect with pore 106 respectively, first clamp 4 is arranged in the first cavity 201, and the second clamp 3 is arranged in the second cavity 202.
As shown in Figure 18, Figure 19 and Figure 20, the first groove 101 is had in main folder body 1, formation the first flange 102 is also extended in the center of main folder body 1, jogger hole 103 is had in the first flange 102, multiple first screwed holes 104 and the first installing hole 105 are circumferentially disposed on main folder body 1, as shown in figure 19, above-mentioned pore 106 is 2, and pore 106 is arranged symmetrically with centered by jogger hole 103.In Figure 20, the first screwed hole 104 is 12, and the first installing hole 105 is 6.As shown in Figure 12, Figure 13 and Figure 14, also having the first through hole 203 in retaining clip 2, the first through hole 203 is between the first cavity 201 and the second cavity 202.As shown in Figure 15, Figure 16 and Figure 17, stretch out formation the second flange 301 in the center of the second clamp 3, has the second through hole 302 in the second flange 301.As shown in Fig. 9, Figure 10 and Figure 11, stretch out formation third lip 401 in the center of the first clamp 4, also has the 3rd through hole 402 in third lip 401.As shown in Figure 7, Figure 8, having the 3rd groove 501 in the side of transition pedestal 5, also have the 4th through hole 502 in the center of transition pedestal 5, the 4th through hole 502 connects with the 3rd groove 501.As shown in Figure 1, Figure 2 and Figure 3, pedestal 6 is installed and includes base body 601, base body 601 the most along the circumferential direction has multiple first hole 604, location and the second installing hole 607；The 4th groove 602 is had in base body 601, multiple chuck mounting seats 603 are along the circumferential direction distributed in the side of base body 601, one end of chuck mounting seat 603 is stretched in the 4th groove 602, has multiple second screwed hole 605 and the second hole 608, location in chuck mounting seat 603；Each chuck mounting seat 603 encloses formation the first part clamping hole 606.As shown in Fig. 4, Fig. 5 and Fig. 6, stretch out formation the 4th flange 704 in one end of chuck 7, and multiple chucks 7 are the most uniform makes each 4th flange 704 enclose formation cylinder, has the second part clamping hole 705 in cylindrical center；Each chuck 7 also has open slot 702, multiple 3rd screwed hole 701 and the 3rd hole 703, location is installed in open slot 702, in each open slot 702, all has 2 the 3rd screwed holes 701, each chuck 7 has hole 703,2 the 3rd location.
Specific works and the installation process of the present invention are as follows:
First in the first cavity 201 of retaining clip 2, load the first clamp 4, then in the second cavity 202 of retaining clip 2, load the second clamp 3, then transition pedestal 5 is put into the 4th groove 602 installing pedestal 6, the outer ring being relatively large in diameter in transition pedestal 5 abuts with the side installing pedestal 6, then in the first hole 604, location by securing member, installed on pedestal 6 and the second installing hole 607 and main folder body 1, the first installing hole 105 and the first screwed hole 104 realize installing the affixed of pedestal 6 and main folder body 1, thus complete the installation of the present invention.nullWhen the process of use，By gas transmission in external gas road direction pore 106，Make inflation in the second cavity 202，Owing to installing the second clamp 3 in the second cavity 202，Second clamp 3 is by gases affect anterior displacement contacting with the first clamp 4 in the second cavity 202，Displacement kinetic energy is transferred to the first clamp 4，Owing to the first clamp 4 is arranged in the first cavity 201，The first clamp 4 anterior displacement is made by the effect of power，Owing to the third lip 401 of the first clamp 4 stretches out the 4th through hole 502 of transition pedestal 5，Displacement process is contacted by third lip 401 with installing pedestal 6 and power is transferred to and installs the chuck 7 that pedestal 6 links，Make chuck 7 stress spreading，So that the second part clamping hole 705 diameter that each chuck 7 encloses formation becomes big，Therefore axial workpiece can be filled in the second part clamping hole 705 and the first part clamping hole 606，Lost heart by pore 106 after axial workpiece installation，Gas leakage in the first cavity 201 now connected with another pore 106，The first clamp 4 in the first cavity 201 is bounced back，The third lip 401 effect to the power of main folder body 1 is automatically terminated in retraction process，Hence in so that each chuck 7 does not stresses and tightly clamps axial workpiece to be processed.(diameter its diameter when not stressing in the second part clamping hole 705 is less than axial workpiece to be processed, in when that is not stressing, axial workpiece cannot be directly plugged into the second part clamping hole 705, only when, after each chuck stress, the second part clamping hole 705 diameter increases just can put into axial workpiece)
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees claim, and in the case of the basic structure of the present invention, the present invention can make any type of amendment.
Claims (8)
1. a high accuracy film-clamp head modular structure, it is characterized in that: include main folder body (1), described main folder body (1) is affixed with installation pedestal (6), pedestal (6) the multiple chucks of upper installation (7) is installed, main folder body (1) has multiple pore (106), it is positioned between described main folder body (1) and pedestal (6) and the transition pedestal (5) and retaining clip (2) abutted each other is also installed, the both sides of described retaining clip (2) have the first cavity (201) and the second cavity (202), described first cavity (201) and the second cavity (202) connect with pore (106) respectively, first clamp (4) is arranged in described first cavity (201), second clamp (3) is arranged in described second cavity (202).
2. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterized in that: in described main folder body (1), have the first groove (101), formation the first flange (102) is also extended in the center of described main folder body (1), jogger hole (103), multiple first screwed holes (104) and the first installing hole (105) is had circumferentially disposed on described main folder body (1) in described first flange (102).
3. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterized in that: also have the first through hole (203) in described retaining clip (2), described first through hole (203) is positioned between the first cavity (201) and the second cavity (202).
4. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterised in that: stretch out formation the second flange (301) in the center of described second clamp (3), has the second through hole (302) in the second flange (301).
5. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterised in that: stretch out formation third lip (401) in the center of described first clamp (4), also has the 3rd through hole (402) in third lip (401).
6. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterized in that: at least side described transition pedestal (5) has the 3rd groove (501), also have the 4th through hole (502) in the center of described transition pedestal (5), described 4th through hole (502) connects with the 3rd groove (501).
7. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterized in that: described installation pedestal (6) includes base body (601), described base body (601) the most along the circumferential direction has multiple first hole, location (604) and the second installing hole (607)；The 4th groove (602) is had in described base body (601), multiple chuck mounting seats (603) are along the circumferential direction distributed in the side of base body (601), one end of described chuck mounting seat (603) is stretched in described 4th groove (602), has multiple second screwed hole (605) and the second hole, location (608) on described chuck mounting seat (603)；Each chuck mounting seat (603) encloses formation part clamping hole (606).
8. a kind of high accuracy film-clamp head modular structure as claimed in claim 1, it is characterized in that: stretch out formation the 4th flange (704) in one end of described chuck (7), multiple chucks (7) are the most uniform makes each 4th flange (704) enclose formation cylinder, has the second part clamping hole (705) in described cylindrical center；Each chuck (7) also has open slot (702), multiple 3rd screwed holes (701) and the 3rd hole, location (703) are installed in described open slot (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700779.8A CN104493520B (en) | 2014-11-28 | 2014-11-28 | A kind of high accuracy film-clamp head modular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700779.8A CN104493520B (en) | 2014-11-28 | 2014-11-28 | A kind of high accuracy film-clamp head modular structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493520A CN104493520A (en) | 2015-04-08 |
| CN104493520B true CN104493520B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700779.8A Active CN104493520B (en) | 2014-11-28 | 2014-11-28 | A kind of high accuracy film-clamp head modular structure |
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| Country | Link |
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| CN (1) | CN104493520B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525574A (en) * | 2016-12-28 | 2017-03-22 | 西南铝业（集团）有限责任公司 | Upper jaw and processing technology thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| CN201076923Y (en) * | 2007-07-18 | 2008-06-25 | 牟燕云 | Highly effective pneumatic chuck |
| CN201997970U (en) * | 2011-02-16 | 2011-10-05 | 余胜东 | Pneumatic clamping type numerical control module |
| CN204262791U (en) * | 2014-11-28 | 2015-04-15 | 无锡培基机械有限公司 | A kind of high accuracy film-clamp head modular structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2843076B2 (en) * | 1989-12-15 | 1999-01-06 | 寺坂 哲一 | Face clamp chuck |
-
2014
- 2014-11-28 CN CN201410700779.8A patent/CN104493520B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280897A (en) * | 1999-07-14 | 2001-01-24 | 厄罗瓦公司 | Device for clamping workpiece |
| CN201076923Y (en) * | 2007-07-18 | 2008-06-25 | 牟燕云 | Highly effective pneumatic chuck |
| CN201997970U (en) * | 2011-02-16 | 2011-10-05 | 余胜东 | Pneumatic clamping type numerical control module |
| CN204262791U (en) * | 2014-11-28 | 2015-04-15 | 无锡培基机械有限公司 | A kind of high accuracy film-clamp head modular structure |
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| Publication number | Publication date |
|---|---|
| CN104493520A (en) | 2015-04-08 |
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