CN110293424A - A kind of fast replacing device for cylindric workpiece - Google Patents

A kind of fast replacing device for cylindric workpiece Download PDF

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Publication number
CN110293424A
CN110293424A CN201910664499.9A CN201910664499A CN110293424A CN 110293424 A CN110293424 A CN 110293424A CN 201910664499 A CN201910664499 A CN 201910664499A CN 110293424 A CN110293424 A CN 110293424A
Authority
CN
China
Prior art keywords
piece
workpiece
type plate
fast replacing
spring
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
Application number
CN201910664499.9A
Other languages
Chinese (zh)
Inventor
袁立山
刘立佳
沈朋
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.)
Harbin University of Science and Technology
Original Assignee
Harbin University of Science and Technology
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 Harbin University of Science and Technology filed Critical Harbin University of Science and Technology
Priority to CN201910664499.9A priority Critical patent/CN110293424A/en
Publication of CN110293424A publication Critical patent/CN110293424A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The present invention relates to a kind of fast replacing devices for cylindric workpiece, including eccentric shaft handle, bottom plate, plectane, bolt, pin, polished rod, V-block and spring.A kind of fast replacing device for cylindric workpiece, lead screw and spring are for connection to two grip blocks, and cylindrical work is put into grip block, carry out locked workpiece with eccentric shaft handle.The present invention devises a kind of device using eccentric shaft handle holddown spring clamp cylinders shape workpiece, and the device performance is reliable, compact-sized, easy to operate.

Description

A kind of fast replacing device for cylindric workpiece
Technical field
The present invention relates to a kind of fast replacing devices for cylindric workpiece, belong to technical field of mechanical processing.
Background technique
Cylindrical work as a kind of main profile, be widely used in pipe lead, Thermal Equipment, mechanical industry, chemical work The fields such as industry, since it is widely used, radius is also different, especially cylindrical work factory, and reproduction different industries are used Cylindrical work when, need to consider radius difference, and clamped device is inevitably needed in cylindrical work production Clamping, and preceding cylindrical work clamping device common on the market often generate it is not clamping, axle center deviate the problems such as.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of fast replacing devices for cylindric workpiece, utilize eccentric shaft The workpiece of handle and V-type plate clamping different radii, and guarantee reliable grip.
The technical solution adopted by the present invention to solve the technical problems is: including eccentric shaft handle, bottom plate, plectane, bolt, It is connected by pin, polished rod, first piece of V-type plate, second piece of V-type plate and spring, second piece of V-type plate by bolt with bottom plate, with inclined Mandrel handle squeezes first piece of V-type plate by the spring that is equipped on polished rod come clamp cylinders shape workpiece.
Further, the center of plectane is connected by pin with eccentric shaft handle.
Further second piece of V-type plate is by polished rod and first piece of V-type plate, so that V-type plate can uniformly contact cylinder Workpiece.
Compared with prior art, the beneficial effects of the present invention are: the present invention is devised using eccentric shaft handle holddown spring A kind of fast replacing device for cylindric workpiece, the device performance is reliable, compact-sized, easy to operate.
Detailed description of the invention
The top view of Fig. 1 structure of the invention;
The left view of Fig. 2 structure of the invention;
The main view of Fig. 3 structure of the invention;
Specific embodiment
The present invention includes eccentric shaft handle (1), bottom plate (2), plectane (3), bolt (4), pin (5), polished rod (6), first piece of V Template (7), spring (8), second piece of V-type plate (9) and bolt (10), plectane (3) are connected by bolt (4) with bottom plate (2), circle Plate (3) is connected by stud (5) with eccentric shaft handle (1), and second piece of V-type plate (9) is connected by bolt (10) with bottom plate (2), Second piece of V-type plate (9) is connected by polished rod (6) with first piece of V-type plate (7).
The present invention is in use, rotation eccentric axis handle (1) makes it contact first piece of V-type plate (7), so that first piece of V-type plate (7) it is moved on polished rod (6), by the spring (8) that is equipped on polished rod (6) come clamp cylinders shape workpiece.

Claims (4)

1. a kind of fast replacing device for cylindric workpiece, including eccentric shaft handle (1), bottom plate (2), plectane (3), bolt (4), Sell (5), polished rod (6), first piece of V-type plate (7), spring (8), first piece of V-type plate (9) and bolt (10).
2. a kind of fast replacing device for cylindric workpiece according to claim 1, which is characterized in that second piece of V-type plate (9) it is connected by bolt (10) with bottom plate (2), squeezes first piece of V-type plate (7) with eccentric shaft handle (1) and passes through polished rod (6) On the spring (8) that is equipped with carry out clamp cylinders shape workpiece, the center of fixed disc (3) passes through stud (5) and eccentric shaft handle (1) phase Even.
3. a kind of fast replacing device for cylindric workpiece according to claim 1, which is characterized in that utilize polished rod (6) Keep first piece of V-type plate (7) and second piece of V-type plate (9) can not to shift in same level, so that first piece of V-type Uniform force when plate (7) and second piece of V-type plate (9) contact cylindric workpiece.
4. a kind of fast replacing device for cylindric workpiece according to claim 1, which is characterized in that polished rod (6) and bullet Workpiece is fixed in spring (8), when taking down workpiece since spring (8) have elasticity capacity, is restored to original position and is convenient for Disassembly.
CN201910664499.9A 2019-07-23 2019-07-23 A kind of fast replacing device for cylindric workpiece Pending CN110293424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910664499.9A CN110293424A (en) 2019-07-23 2019-07-23 A kind of fast replacing device for cylindric workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910664499.9A CN110293424A (en) 2019-07-23 2019-07-23 A kind of fast replacing device for cylindric workpiece

Publications (1)

Publication Number Publication Date
CN110293424A true CN110293424A (en) 2019-10-01

Family

ID=68031608

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910664499.9A Pending CN110293424A (en) 2019-07-23 2019-07-23 A kind of fast replacing device for cylindric workpiece

Country Status (1)

Country Link
CN (1) CN110293424A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06226574A (en) * 1993-02-09 1994-08-16 Sony Corp Clamp device for bar member
CN102886697A (en) * 2012-10-22 2013-01-23 常州市华贤五金厂 Pipe fitting locating fixture
CN203343773U (en) * 2013-07-06 2013-12-18 陕西理工学院 Novel milling sleeve end surface fixture
CN103753386A (en) * 2013-11-25 2014-04-30 重庆舰帏机械有限公司 Clamp for shaft flat grinding
CN204843559U (en) * 2015-07-28 2015-12-09 付丕军 Simple and easy anchor clamps
CN106181491A (en) * 2016-08-31 2016-12-07 刘惠强 A kind of milling spindle end slot jig
CN106392710A (en) * 2016-11-28 2017-02-15 南京洛尧智慧信息技术有限公司 Numerical control machine tool cutter storehouse connecting shaft plane milling clamp
CN206010506U (en) * 2016-09-19 2017-03-15 江苏建筑职业技术学院 For processing the vertical numerical control fraise jig of circular shaft end face groove
CN208374767U (en) * 2018-05-29 2019-01-15 南京诚友数控设备有限公司 High-speed milling machine fixture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06226574A (en) * 1993-02-09 1994-08-16 Sony Corp Clamp device for bar member
CN102886697A (en) * 2012-10-22 2013-01-23 常州市华贤五金厂 Pipe fitting locating fixture
CN203343773U (en) * 2013-07-06 2013-12-18 陕西理工学院 Novel milling sleeve end surface fixture
CN103753386A (en) * 2013-11-25 2014-04-30 重庆舰帏机械有限公司 Clamp for shaft flat grinding
CN204843559U (en) * 2015-07-28 2015-12-09 付丕军 Simple and easy anchor clamps
CN106181491A (en) * 2016-08-31 2016-12-07 刘惠强 A kind of milling spindle end slot jig
CN206010506U (en) * 2016-09-19 2017-03-15 江苏建筑职业技术学院 For processing the vertical numerical control fraise jig of circular shaft end face groove
CN106392710A (en) * 2016-11-28 2017-02-15 南京洛尧智慧信息技术有限公司 Numerical control machine tool cutter storehouse connecting shaft plane milling clamp
CN208374767U (en) * 2018-05-29 2019-01-15 南京诚友数控设备有限公司 High-speed milling machine fixture

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Application publication date: 20191001