CN109048437A - A kind of Pneumatic fixture of quick-clamping - Google Patents
A kind of Pneumatic fixture of quick-clamping Download PDFInfo
- Publication number
- CN109048437A CN109048437A CN201811054353.4A CN201811054353A CN109048437A CN 109048437 A CN109048437 A CN 109048437A CN 201811054353 A CN201811054353 A CN 201811054353A CN 109048437 A CN109048437 A CN 109048437A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- plunger
- connecting rod
- cylinder
- workpiece
- 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
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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
-
- 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
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
The invention discloses a kind of Pneumatic fixtures of quick-clamping, and the several groups clamping assembly including pedestal and setting on the base, the pedestal is horizontally set on platform of machine tool, and several clamping assembly rectangular array settings are on the base；The clamping assembly includes cylinder, plunger, connecting rod, pressing plate, locking member and locating piece, the plunger of several annulars is vertically arranged on the base, the cylinder corresponds to the bottom that pedestal is arranged in plunger, the telescopic rod of the cylinder extend out to the top of pedestal upward, connecting rod is connected on the telescopic rod, the connecting rod and plunger are coaxially disposed, the top of the connecting rod is arranged with pressing plate, the pressing plate is covered above workpiece by locking member, adjacent plunger is provided with locating piece, the circumferential position of the locating piece positioning workpiece on the pedestal；The axial position of workpiece is limited by the stretching motion of cylinder, energy quick-clamping workpiece of the present invention promotes processing efficiency.
Description
Technical field
The invention belongs to field of machining, in particular to a kind of Pneumatic fixture of quick-clamping.
Background technique
In machining, corresponding tooling is generally required for different workpiece, clamping is carried out to workpiece, influence machine
The factor of tool processing efficiency not only has the establishment of program, and can workpiece quickly significantly affect overall processing by clamping
Efficiency, a kind of workpiece as shown in Fig. 1, it includes cricoid axis body 1a and side male structure 1b, need to guarantee workpiece inner hole,
Shape and geometric tolerance etc., since workpiece is little, and the inner hole position of related features of outer dimension, axis body 1a and side male structure 1b
It is required that it is high, need the processing of last sequence to guarantee its precision, it is therefore desirable to a kind of tooling of the energy quick-clamping workpiece, to be promoted
Processing efficiency.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of pneumatic work of quick-clamping
Dress, the energy quick-clamping workpiece, promotes processing efficiency.
Technical solution: to achieve the above object, technical scheme is as follows:
A kind of Pneumatic fixture of quick-clamping, the several groups clamping assembly including pedestal and setting on the base, the base
Seat is horizontally set on platform of machine tool, and several clamping assembly rectangular array settings are on the base；The clamping assembly includes
The plunger of cylinder, plunger, connecting rod, pressing plate, locking member and locating piece, several annulars is vertically arranged on the base, the cylinder pair
Answer plunger that the bottom of pedestal is set, the telescopic rod of the cylinder extend out to the top of pedestal upward, connects on the telescopic rod
It is provided with connecting rod, the connecting rod and plunger are coaxially disposed, and the top of the connecting rod is arranged with pressing plate, and the pressing plate passes through locking member
It covers above workpiece, adjacent plunger is provided with locating piece, the circumferential position of the locating piece positioning workpiece on the pedestal；It is logical
Cross the axial position of the stretching motion limit workpiece of cylinder.
Further, the locating piece is block structure, and the locating piece upper surface is recessed with locating slot, and the side of workpiece is convex
Structure is fastened in the locating slot.
Further, the telescopic end of the connecting rod and cylinder is detachable connection, and the connecting rod is towards one end of pedestal
For threaded rod, it is connected with axle sleeve on the telescopic end of the cylinder, the connecting rod is connect with sleeve thread.
Further, the plunger is detachably connected with pedestal, is paralleled to the axis on the plunger and is offered at least one company
Hole is connect, bolt passes through connecting hole and locks plunger.
The utility model has the advantages that the present invention is covered by pressing plate on the top of workpiece, and drives pressing plate by cylinder, to limit workpiece
Displacement in the axial direction limits the displacement of workpiece in the axial direction by locating piece, only need to be by work when installing workpiece
Part is set on plunger, and locking pressure plate and driving cylinder movement, simple to operate, and very quickly, and if passing through
The dry multiple workpiece of the disposable clamping of clamping assembly energy, can significantly promote working efficiency.
Detailed description of the invention
Attached drawing 1 is the schematic perspective view of the workpiece of clamping of the present invention；
Attached drawing 2 is integrally-built main view of the invention；
Attached drawing 3 is integrally-built top view of the invention；
Attached drawing 4 is the stereoscopic schematic diagram of overall mechanism of the invention；
Attached drawing 5 is confined explosion's schematic diagram of connecting rod of the invention, plunger and pedestal.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in attached drawing 2 to attached drawing 4, a kind of Pneumatic fixture of quick-clamping, pedestal 1 and setting including zigzag shape are in base
Several groups clamping assembly on seat 1, the pedestal 1 are horizontally set on platform of machine tool, several clamping assembly rectangular arrays
It is arranged on pedestal 1；The clamping assembly includes cylinder 2, plunger 3, connecting rod 4, pressing plate 5, locking member 6 and locating piece 7, Ruo Ganhuan
The columnar plunger 3 of shape is vertically set on pedestal 1, and the inner hole of workpiece is set in the outside of plunger, the corresponding plunger 3 of the cylinder 2
The bottom of pedestal 1 is set, and the telescopic rod of the cylinder 2 upward and extend out to the top of pedestal 1, and corresponding offer is worn on pedestal
Hole, telescopic rod move up and down relative to pedestal, are connected with the connecting rod 4 of long rod shape on the telescopic rod, the connecting rod 4 with
Plunger 3 is coaxially disposed, and the top of the connecting rod 4 is arranged with disk-shaped pressing plate 5, and the pressing plate 5 is covered by locking member 6 in work
Above part, the diameter of pressing plate is less than the outer diameter of workpiece axis body, and the top of connecting rod is screw rod, and locking member is nut, on the pedestal 1
Adjacent plunger 3 is provided with locating piece 7, and the locating piece 7 positions the circumferential position of workpiece；It is limited by the stretching motion of cylinder 2
The axial position of workpiece.The present invention is covered by pressing plate on the top of workpiece, and drives pressing plate by cylinder, is existed with limiting workpiece
Displacement on axial direction limits the displacement of workpiece in the axial direction by locating piece, only need to be by workpiece when installing workpiece
It is set on plunger, and locking pressure plate and driving cylinder movement, it is simple to operate, and very quickly, and by several
The multiple workpiece of the disposable clamping of a clamping assembly energy, can significantly promote working efficiency.
The locating piece 7 is rectangular block shape structure, and 7 upper surface of locating piece is recessed with locating slot 8, the side umbo of workpiece
Structure 1b is fastened in the locating slot 8, and the shape of the locating slot 8 matches setting with the shape of side male structure, makes side male structure
When being fastened in locating slot 8, workpiece is not able to rotate.
As shown in figures 4 and 5, the telescopic end of the connecting rod 4 and cylinder 2 is detachable connection, 4 court of connecting rod
It is threaded rod to one end of pedestal 1, is connected with axle sleeve 10 on the telescopic end of the cylinder 2, the inner ring of axle sleeve 10 has internal screw thread, institute
It states connecting rod 4 to be threadedly coupled with axle sleeve 10, the plunger 3 is detachably connected with pedestal 1, is paralleled to the axis and is offered on the plunger 3
At least one connecting hole 11, bolt 9 pass through connecting hole and lock plunger 3, by the detachable and interchangeable of plunger 3 and connecting rod 4, in order to
It can be replaced according to the shape of product when processing other products and be adapted the connecting rod of length, know each other the plunger for answering diameter, to increase
The use scope of the tooling.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of Pneumatic fixture of quick-clamping, it is characterised in that: including pedestal (1) and the several groups being arranged on pedestal (1)
Clamping assembly, the pedestal (1) are horizontally set on platform of machine tool, and several clamping assembly rectangular arrays are arranged in pedestal
(1) on；The clamping assembly includes cylinder (2), plunger (3), connecting rod (4), pressing plate (5), locking member (6) and locating piece (7), if
The plunger (3) for doing annular is vertically set on pedestal (1), and the cylinder (2) corresponding plunger (3) is arranged in the bottom of pedestal (1),
The telescopic rod of the cylinder (2) extend out to the top of pedestal (1) upward, is connected with connecting rod (4) on the telescopic rod, described
Connecting rod (4) and plunger (3) are coaxially disposed, and the top of the connecting rod (4) is arranged with pressing plate (5), and the pressing plate (5) passes through locking member
(6) it covers above workpiece, adjacent plunger (3) is provided with locating piece (7) on the pedestal (1), and the locating piece (7) positions work
The circumferential position of part；The axial position of workpiece is limited by the stretching motion of cylinder (2).
2. a kind of Pneumatic fixture of quick-clamping according to claim 1, it is characterised in that: the locating piece (7) is block
Shape structure, locating piece (7) upper surface are recessed with locating slot (8), and the side male structure (1b) of workpiece is fastened on the locating slot
(8) in.
3. a kind of Pneumatic fixture of quick-clamping according to claim 2, it is characterised in that: the connecting rod (4) and cylinder
(2) telescopic end be detachable connection, the connecting rod (4) towards one end of pedestal (1) be threaded rod, the cylinder (2)
It is connected on telescopic end axle sleeve (10), the connecting rod (4) is threadedly coupled with axle sleeve (10).
4. a kind of Pneumatic fixture of quick-clamping according to claim 2, it is characterised in that: the plunger (3) and pedestal
(1) it is detachably connected, parallels to the axis on the plunger (3) and offer at least one connecting hole (11), bolt (9) passes through connecting hole
Lock plunger (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811054353.4A CN109048437A (en) | 2018-09-11 | 2018-09-11 | A kind of Pneumatic fixture of quick-clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811054353.4A CN109048437A (en) | 2018-09-11 | 2018-09-11 | A kind of Pneumatic fixture of quick-clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048437A true CN109048437A (en) | 2018-12-21 |
Family
ID=64760156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811054353.4A Pending CN109048437A (en) | 2018-09-11 | 2018-09-11 | A kind of Pneumatic fixture of quick-clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048437A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986463A (en) * | 2019-04-10 | 2019-07-09 | 苏州洲洋精密机械科技有限公司 | It is a kind of to have the vertical Pneumatic fixture for requiring class part with hole for processed in batches plane |
| CN110039346A (en) * | 2019-05-24 | 2019-07-23 | 浙江省军工集团有限公司 | A kind of part multistation Quick-clamped tooling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070170630A1 (en) * | 2004-03-08 | 2007-07-26 | Takayuki Kuroda | Clamping device |
| DE202012104227U1 (en) * | 2012-11-05 | 2012-12-05 | Robert Lönne | Machining center for the machining of strip-shaped workpieces |
| CN204524944U (en) * | 2015-03-30 | 2015-08-05 | 南京欧瑞机械锻造有限公司 | The horizontal processing unit (plant) of a kind of connecting rod |
| CN106695375A (en) * | 2016-11-30 | 2017-05-24 | 无锡凯涵科技有限公司 | Tool fixture for machining positioning hole of adaptor |
| CN207548268U (en) * | 2017-11-29 | 2018-06-29 | 中色（天津）特种材料有限公司 | Motor casing end is punched and tapping built-up jig |
| CN208840968U (en) * | 2018-09-11 | 2019-05-10 | 无锡市航鹄精密机械有限公司 | A kind of tooling of quick-clamping |
-
2018
- 2018-09-11 CN CN201811054353.4A patent/CN109048437A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070170630A1 (en) * | 2004-03-08 | 2007-07-26 | Takayuki Kuroda | Clamping device |
| DE202012104227U1 (en) * | 2012-11-05 | 2012-12-05 | Robert Lönne | Machining center for the machining of strip-shaped workpieces |
| CN204524944U (en) * | 2015-03-30 | 2015-08-05 | 南京欧瑞机械锻造有限公司 | The horizontal processing unit (plant) of a kind of connecting rod |
| CN106695375A (en) * | 2016-11-30 | 2017-05-24 | 无锡凯涵科技有限公司 | Tool fixture for machining positioning hole of adaptor |
| CN207548268U (en) * | 2017-11-29 | 2018-06-29 | 中色（天津）特种材料有限公司 | Motor casing end is punched and tapping built-up jig |
| CN208840968U (en) * | 2018-09-11 | 2019-05-10 | 无锡市航鹄精密机械有限公司 | A kind of tooling of quick-clamping |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986463A (en) * | 2019-04-10 | 2019-07-09 | 苏州洲洋精密机械科技有限公司 | It is a kind of to have the vertical Pneumatic fixture for requiring class part with hole for processed in batches plane |
| CN109986463B (en) * | 2019-04-10 | 2023-11-03 | 苏州洲洋精密机械科技有限公司 | Pneumatic tool for grouping machining plane and hole parts with vertical requirements |
| CN110039346A (en) * | 2019-05-24 | 2019-07-23 | 浙江省军工集团有限公司 | A kind of part multistation Quick-clamped tooling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |