CN203401331U - Workpiece pneumatic clamping device - Google Patents

Workpiece pneumatic clamping device Download PDF

Info

Publication number
CN203401331U
CN203401331U CN201320318197.4U CN201320318197U CN203401331U CN 203401331 U CN203401331 U CN 203401331U CN 201320318197 U CN201320318197 U CN 201320318197U CN 203401331 U CN203401331 U CN 203401331U
Authority
CN
China
Prior art keywords
workpiece
cylinder
push rod
sliding block
slide block
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.)
Expired - Fee Related
Application number
CN201320318197.4U
Other languages
Chinese (zh)
Inventor
黄来宝
陈远杰
万建青
陈建忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIAXING YIJIA MACHINERY CO Ltd
Original Assignee
JIAXING YIJIA MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIAXING YIJIA MACHINERY CO Ltd filed Critical JIAXING YIJIA MACHINERY CO Ltd
Priority to CN201320318197.4U priority Critical patent/CN203401331U/en
Application granted granted Critical
Publication of CN203401331U publication Critical patent/CN203401331U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a workpiece pneumatic clamping device comprising a clamp seat, a workpiece positioning member, a fixing sliding block, a sliding rod, and an air cylinder. The workpiece positioning member is arranged at one end of the clamp seat. The air cylinder includes a cylinder body, a push rod, and a fixed component; the free end of the push rod is arranged at the fixing sliding block; the workpiece positioning member and the fixed component are respectively arranged at the two ends of the sliding rod; and the fixing sliding block penetrates the sliding rod and the fixing sliding block and the sliding rod are in a clearance fit relation. With the technical scheme, the provided device is suitable for application to local processing of small components with high precision requirements, wherein the small components include an automotive steering shaft; and thus the production security is improved.

Description

Workpiece air pressure clamping device
Technical field
The utility model relates to a kind of workpiece machining tool, relates in particular to a kind of workpiece air pressure clamping device.
Background technology
Milling machine is a kind of broad-spectrum lathe, can processing plane (horizontal plane, vertical plane) on milling machine, groove (keyway, T-slot, dovetail groove etc.), minute tooth part (gear, splined shaft, sprocket wheel, helical surface (screw thread, helicla flute) and various curved surface.In addition, also can be used for revolving body surface, endoporus processing and carry out cut-out work etc.Milling machine is in when work, workpiece be contained on workbench or the first-class annex of calibration on, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, workpiece can obtain required finished surface.Owing to being multiple-cutting-edge interrupted cut, thereby the productivity ratio of milling machine is higher.In simple terms, milling machine can carry out to workpiece the lathe of milling, drilling and Boring.
Milling machine is when the partial operation of the small parts higher to required precision (as: for the steering spindle of automobile), and general workbench or calibration be first-class is difficult to adapt to the fixing requirement of multiple small parts, by the fixing also impact of manual fixture safety in production.
Utility model content
The utility model provides a kind of workpiece air pressure clamping device, is applicable to the partial operation of the higher small parts of required precision (as: for the steering spindle of automobile), improves the security of producing.
The technical solution adopted in the utility model is as follows:
An air pressure clamping device, comprises clamping fixture seat, workpiece keeper, fixedly slide block, slide bar and cylinder.Cylinder comprises cylinder body, push rod and fixed part.Workpiece keeper and fixed part are arranged at respectively the two ends of slide bar.Workpiece keeper is located at clamping fixture seat one end, comprises workpiece locating slot.Fixedly slide block is arranged in slide bar, and matched in clearance.Fixedly slide block is provided with piece-holder groove, and the free end of push rod is located at fixedly slide block.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model workpiece air pressure clamping device.
The specific embodiment
As shown in Figure 1, a kind of workpiece air pressure of the utility model clamping device, comprises cylinder, and it comprises cylinder body 11, push rod 12 and fixed part 13.Workpiece keeper 2 is located at clamping fixture seat 4 one end, comprises workpiece locating slot 21.Fixed part 13 is arranged at one end of slide bar 3, and workpiece keeper 2 is arranged at the slide bar other end.Fixedly slide block 5 is arranged in slide bar 3, and matched in clearance.Piece-holder groove 51 is located at fixedly slide block, coordinates clamping parts with workpiece locating slot 21.The free end of push rod 12 is located at fixedly slide block 5.
Cylinder body 11 pumping action of being bullied, makes push rod promote fixedly slide block 5, with securing part, realizes processing location, effectively improves the security of production.

Claims (3)

1. a workpiece air pressure clamping device, is characterized in that comprising clamping fixture seat, workpiece keeper, fixedly slide block, slide bar and cylinder; Described workpiece keeper is located at described clamping fixture seat one end, and described cylinder comprises cylinder body, push rod and fixed part, and the free end of described push rod is located on described fixedly slide block; Described workpiece keeper and described fixed part are arranged at respectively the two ends of described slide bar, and described fixedly slide block is arranged in described slide bar, and matched in clearance.
2. workpiece air pressure clamping device according to claim 1, is characterized in that described workpiece keeper is provided with workpiece locating slot.
3. workpiece air pressure clamping device according to claim 1, is characterized in that described fixedly slide block is provided with piece-holder groove.
CN201320318197.4U 2013-06-03 2013-06-03 Workpiece pneumatic clamping device Expired - Fee Related CN203401331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320318197.4U CN203401331U (en) 2013-06-03 2013-06-03 Workpiece pneumatic clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320318197.4U CN203401331U (en) 2013-06-03 2013-06-03 Workpiece pneumatic clamping device

Publications (1)

Publication Number Publication Date
CN203401331U true CN203401331U (en) 2014-01-22

Family

ID=49937274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320318197.4U Expired - Fee Related CN203401331U (en) 2013-06-03 2013-06-03 Workpiece pneumatic clamping device

Country Status (1)

Country Link
CN (1) CN203401331U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802010A (en) * 2015-04-29 2015-07-29 佛山市普拉迪数控科技有限公司 Four-shaft clamping clamp for machining I steel or channel steel
WO2021088162A1 (en) * 2019-11-06 2021-05-14 浙江南元泵业有限公司 Clamping device for multifunctional key groove milling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802010A (en) * 2015-04-29 2015-07-29 佛山市普拉迪数控科技有限公司 Four-shaft clamping clamp for machining I steel or channel steel
WO2021088162A1 (en) * 2019-11-06 2021-05-14 浙江南元泵业有限公司 Clamping device for multifunctional key groove milling

Similar Documents

Publication Publication Date Title
CN104526069A (en) Hobbing-chamfering-burring compound machine tool
CN203804552U (en) Turning, milling drilling, tapping integrated numerically-controlled equipment
CN203765039U (en) Gearbox operation body drilling and reaming jig
CN104827296A (en) Full-automatic machining tool punching center hole through saw
CN204686496U (en) A kind of Novel fixture
CN203401331U (en) Workpiece pneumatic clamping device
CN204711567U (en) A kind of novel groove milling combined machine
CN202741783U (en) Bench drilling machine
CN204818077U (en) Double -end lathe
CN204711287U (en) Cross recess gear batch machining drilling jig device
CN203401322U (en) Workpiece clamp for milling machine processing
CN104476197A (en) Horizontal tooth outer trislot machine
CN204818901U (en) Vertical milling machine
CN204818708U (en) Full -automatic saw centering lathe
CN201815700U (en) Special double-shaft boring machine tool
CN204449895U (en) A kind of turnning and milling bores boring and attacks Compositions of metal-working machines
CN203401332U (en) Oil pressure-driven workpiece fixing apparatus
CN204294976U (en) Console mode milling boring machining center
CN202779946U (en) Duplex-head obtuse-angled milling machine
CN105522209A (en) Machining method for large herringbone gear keyway
CN205496610U (en) Two -sided four -axis boring car duplex position combined machine tool
CN202824780U (en) Novel double-headed milling machine
CN201419270Y (en) Quick-changing reverse countersinking cutter
CN204639170U (en) A kind of length-adjustable boring cutter frock
CN203973193U (en) A kind of Horizontal type cart grinding machine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140122

Termination date: 20160603