CN105436921A - Special clamp for computer numerical control (CNC) four-axis barrel - Google Patents
Special clamp for computer numerical control (CNC) four-axis barrel Download PDFInfo
- Publication number
- CN105436921A CN105436921A CN201511003806.7A CN201511003806A CN105436921A CN 105436921 A CN105436921 A CN 105436921A CN 201511003806 A CN201511003806 A CN 201511003806A CN 105436921 A CN105436921 A CN 105436921A
- Authority
- CN
- China
- Prior art keywords
- processing
- processing work
- cnc
- numerical control
- clamp
- 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
-
- 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 invention discloses a special clamp for a computer numerical control (CNC) four-axis barrel. The special clamp comprises a clamp body and a locking assembly, wherein the clamp body sequentially comprises a positioning pin which extends into a numerical control dividing head of a processing center, a positioning cushion block for positioning the position of a processed workpiece and the position of the numerical control dividing head, and a processing area block in which a plurality of processing slots and processing holes are distributed; the positioning pin, the positioning cushion block and the processing area block are sequentially arranged; the locking assembly comprises a fixing pressing block for tightly propping the processed workpiece, and locking screws for locking the fixing pressing block, the processed workpiece and the clamp body. The special clamp can be matched with the processing center to quickly clamp the processed workpiece, and all processing processes can be finished by one-time clamping, so that the processing time is saved, and the processing accuracy is ensured.
Description
Technical field
The present invention relates to CNC processing technique field, particularly relate to a kind of CNC tetra-beam barrel body special fixture.
Background technology
In the process of CNC Cutter Body Processing with Machining Center workpiece, because of the complexity of processing parts and the limitation of machining center the 4th axle, when without needing repeatedly clamping repeatedly when proprietary fixture, complex operation, long processing time, operating personnel also easily produce clamping error, cannot ensure the machining accuracy of part, affect the production schedule and go out ETCD estimated time of commencing discharging.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of CNC tetra-beam barrel body special fixture, and coordinate machining center to processing work quick-clamping, namely clamped one time can complete all manufacturing procedures, saves process time and ensure that machining accuracy.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of CNC tetra-beam barrel body special fixture is provided, comprises chuck body and latch assembly; Described chuck body comprise successively stretch into machining center NC dividing head dowel, processing work position, location and described NC dividing head position spacer pad, be distributed with the processing block of some working grooves and machining hole, described latch assembly comprises the lock-screw of fixing briquetting and locking described fixing briquetting, described processing work and the described chuck body being tight against described processing work.
In a preferred embodiment of the present invention, described chuck body is integrated to be made.
In a preferred embodiment of the present invention, described processing work is cylindrical shell, and the shape of the part to be processed on the shape of described working groove and described machining hole and described processing work is agreed with.
The invention has the beneficial effects as follows: a kind of CNC tetra-beam barrel of the present invention body special fixture, coordinate machining center to processing work quick-clamping, processing work is the cylindrical shell with complicated processing hole, use the present invention namely can complete all manufacturing procedures by clamped one time, save process time and ensure that machining accuracy, reducing processing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention;
Fig. 2 is the perspective view of jig main body in preferred embodiment shown in Fig. 1;
Fig. 3 is the front view of the chuck body in Fig. 2;
Fig. 4 is the top view of the chuck body in Fig. 2;
Fig. 5 is the structural representation fixing briquetting in preferred embodiment shown in Fig. 1;
Fig. 6 is the perspective view of processing work in preferred embodiment shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, chuck body, and 11, dowel, 12, spacer pad, 13, working groove, 14, machining hole, 2, NC dividing head, 3, fixing briquetting, 4, lock-screw, 5, processing work.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of CNC tetra-beam barrel body special fixture, comprises chuck body 1 and latch assembly; Described chuck body 1 comprise successively stretch into machining center NC dividing head 2 dowel 11, processing work 5 position, location and described NC dividing head 2 position spacer pad 12, be distributed with the processing block of some working grooves 13 and machining hole 14, described processing work 5 is cylindrical shell, and the shape of the part to be processed on the shape of described working groove 13 and described machining hole 14 and described processing work 5 is agreed with.Described latch assembly comprises the lock-screw 4 of fixing briquetting 3 and locking described fixing briquetting 3, described processing work 5 and the described chuck body 1 being tight against described processing work 5.
Described chuck body 1 is integrated to be made.
A kind of CNC tetra-beam barrel of the present invention body special fixture, coordinate machining center to processing work 5 quick-clamping, processing work 5 is for having the cylindrical shell of complicated shape, processing work 5 in the present embodiment is the strength member in drug pressing machine, use the special fixture in the present invention, only need to use lock-screw 4 just can complete clamping, namely clamped one time can complete all manufacturing procedures, save process time and ensure that machining accuracy, reducing processing cost.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a CNC tetra-beam barrel body special fixture, is characterized in that, comprise chuck body and latch assembly; Described chuck body comprise successively stretch into machining center NC dividing head dowel, processing work position, location and described NC dividing head position spacer pad, be distributed with the processing block of some working grooves and machining hole, described latch assembly comprises the lock-screw of fixing briquetting and locking described fixing briquetting, described processing work and the described chuck body being tight against described processing work.
2. CNC tetra-beam barrel body special fixture according to claim 1, it is characterized in that, described chuck body is integrated to be made.
3. CNC tetra-beam barrel body special fixture according to claim 1, it is characterized in that, described processing work is cylindrical shell, and the shape of the part to be processed on the shape of described working groove and described machining hole and described processing work is agreed with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511003806.7A CN105436921A (en) | 2015-12-29 | 2015-12-29 | Special clamp for computer numerical control (CNC) four-axis barrel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511003806.7A CN105436921A (en) | 2015-12-29 | 2015-12-29 | Special clamp for computer numerical control (CNC) four-axis barrel |
Publications (1)
Publication Number | Publication Date |
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CN105436921A true CN105436921A (en) | 2016-03-30 |
Family
ID=55547798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511003806.7A Pending CN105436921A (en) | 2015-12-29 | 2015-12-29 | Special clamp for computer numerical control (CNC) four-axis barrel |
Country Status (1)
Country | Link |
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CN (1) | CN105436921A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201760767U (en) * | 2010-08-15 | 2011-03-16 | 芜湖众力部件有限公司 | Clamp for diaphragm check rings of automobile |
CN202155733U (en) * | 2011-06-13 | 2012-03-07 | 湖南南方宇航工业有限公司 | Numerically controlled lathe mandrel positioning fixture |
CN202592015U (en) * | 2012-04-16 | 2012-12-12 | 安徽日隆机械制造有限公司 | Cylindrical clamp for cylinder vehicle |
CN204036100U (en) * | 2014-08-19 | 2014-12-24 | 广州井和精密机械加工有限公司 | A kind of frock clamp of machining crankshafts minor axis |
CN205363386U (en) * | 2015-12-29 | 2016-07-06 | 常熟市徐润机电有限公司 | CNC four -axis barrel special fixture |
-
2015
- 2015-12-29 CN CN201511003806.7A patent/CN105436921A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201760767U (en) * | 2010-08-15 | 2011-03-16 | 芜湖众力部件有限公司 | Clamp for diaphragm check rings of automobile |
CN202155733U (en) * | 2011-06-13 | 2012-03-07 | 湖南南方宇航工业有限公司 | Numerically controlled lathe mandrel positioning fixture |
CN202592015U (en) * | 2012-04-16 | 2012-12-12 | 安徽日隆机械制造有限公司 | Cylindrical clamp for cylinder vehicle |
CN204036100U (en) * | 2014-08-19 | 2014-12-24 | 广州井和精密机械加工有限公司 | A kind of frock clamp of machining crankshafts minor axis |
CN205363386U (en) * | 2015-12-29 | 2016-07-06 | 常熟市徐润机电有限公司 | CNC four -axis barrel special fixture |
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Application publication date: 20160330 |
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WD01 | Invention patent application deemed withdrawn after publication |