CN105058095A - Workpiece fixing device - Google Patents

Workpiece fixing device Download PDF

Info

Publication number
CN105058095A
CN105058095A CN201510421194.7A CN201510421194A CN105058095A CN 105058095 A CN105058095 A CN 105058095A CN 201510421194 A CN201510421194 A CN 201510421194A CN 105058095 A CN105058095 A CN 105058095A
Authority
CN
China
Prior art keywords
workpiece
fixing device
pillar
fixed
work fixing
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
CN201510421194.7A
Other languages
Chinese (zh)
Inventor
周岳标
赵文荣
屈永祥
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.)
SFAM Science and Technology Jiangsu Co Ltd
Original Assignee
SFAM Science and Technology Jiangsu 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 SFAM Science and Technology Jiangsu Co Ltd filed Critical SFAM Science and Technology Jiangsu Co Ltd
Priority to CN201510421194.7A priority Critical patent/CN105058095A/en
Publication of CN105058095A publication Critical patent/CN105058095A/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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means

Abstract

The invention discloses a workpiece fixing device. The workpiece fixing device comprises a base plate. Two symmetrically-placed fixing blocks are arranged on the base plate. The upper surfaces of the fixing blocks are arc surfaces which are concave downwards. A bump is arranged in the middle of each arc surface. Clamping grooves are symmetrically formed in the two sides of each bump. Locating holes are formed in the base plate and located between the two fixing blocks. A first strut is arranged on one side of the fixing blocks, and a second strut is arranged on the other side of the fixing blocks. A transverse rod is fixed between the first strut and the second strut. The transverse rod is provided with a perforated hole. A pressing rod perpendicular to the transverse rod is arranged in the perforated hole in a threaded connection mode. The pressing rod is perpendicular to the base plate. The workpiece fixing device is simple in structure, easy to manufacture, capable of fixing a workpiece to be machined extremely stably, good in application prospect and worthy of being popularized.

Description

A kind of Work fixing device
Technical field
The invention belongs to mechanical field, be specifically related to a kind of Work fixing device.
Background technology
Generally all can use mechanical part to realize to the processing of workpiece, certainly, also just can't do without the device of fixation workpiece, in order to ensure that the workpiece quality after processing meets the standard of expection, workpiece fixing extremely important, if workpiece rocks in process, Ze Jia trade union is influenced, the product processed is substandard products, cannot sell, and affects the economic benefit of producer.Therefore, the fixing needs for workpiece are studied further.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of Work fixing device, structure is simple, is easy to manufacture, and the stability of fixing workpiece to be processed is high, has a good application prospect, is worthy to be popularized.
For solving the problem, the present invention specifically by the following technical solutions:
A kind of Work fixing device, it is characterized in that, comprise chassis, described chassis is provided with two symmetrical fixed blocks placed, the upper surface of described fixed block is the arc surface caved in downwards, the middle part of described arc surface is provided with projection, the bilateral symmetry of described projection is provided with draw-in groove, chassis between two fixed blocks is provided with locating hole, the side of described fixed block is provided with the first pillar, the opposite side of described fixed block is provided with the second pillar, described first pillar, cross bar is fixed with between second pillar, described cross bar is provided with a perforation, the depression bar perpendicular to cross bar is threaded connection in described perforation, described depression bar is perpendicular to chassis.
Aforesaid a kind of Work fixing device, is characterized in that, the top of described depression bar is fixed with a rotating handles.
Aforesaid a kind of Work fixing device, is characterized in that, described rotating handles is provided with cushion pad.
Aforesaid a kind of Work fixing device, is characterized in that, described cushion pad is made up of elastomeric material.
Aforesaid a kind of Work fixing device, is characterized in that, described cushion pad is provided with anti-skidding salient point.
Aforesaid a kind of Work fixing device, is characterized in that, described first pillar, the second pillar are symmetricly set on the both sides of fixed block.
Beneficial effect of the present invention: a kind of Work fixing device provided by the invention, mainly comprise chassis and be arranged on fixed block, the pillar on chassis, chassis itself adopts square, except being easy to manufacture, its stability is also higher, is applicable to place work piece and follow-uply carries out processing fixed block, pillar etc. thereon.For fixed block, it is set to two, there is certain interval to each other, gap size is as the criterion with Workpiece length to be fixed, that is the two ends of workpiece to be fixed are supported with two pieces of fixed blocks, in order to stablize workpiece to be fixed, the upper surface of fixed block is set to the arc surface to lower recess, middle one piece is cut away by fixed block, define groove, the two ends of workpiece to be fixed are placed in the groove formed by the upper surface caved in, be provided with projection on this upper surface, and be provided with draw-in groove in projection both sides, all realize stablizing the object of workpiece end to be fixed to match with workpiece to be fixed, if bossed part is with by workpiece to be fixed, can be inserted in the locating hole between two fixed blocks on chassis, like this, both the fixing of workpiece can not have been affected, its stability can also be increased.In addition, the cross bar that pillar is specially the first pillar, the second pillar and is fixedly connected with both this, cross bar is provided with a perforation, perforation inside spin connects a depression bar, for the ease of pushing down the workpiece of bottom, depression bar is located at directly over workpiece, is namely located at the middle part place of two fixed blocks, like this after workpiece two ends snap in fixed block respectively, be rotated down bottom depression bar to depression bar and push down workpiece.This Work fixing device, structure is simple, is easy to manufacture, and the stability of fixing workpiece to be processed is high, has a good application prospect, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Work fixing device of the present invention.
Reference numeral implication is as follows:
1: chassis; 2: fixed block; 3: arc surface; 4: locating hole; 5: the first pillars; 6: the second pillars; 7: cross bar; 8: depression bar; 9: rotating handles.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, a kind of Work fixing device, comprise chassis 1, square chassis 1 is more steady, described chassis 1 is provided with two symmetrical fixed blocks 2 placed, the two ends of two fixed blocks, 2 pairs of workpiece are utilized to be fixed respectively, the upper surface of described fixed block 2 is the arc surface 3 caved in downwards, namely a groove has been recessed to form by upper surface, the two ends of workpiece are entrapped in the groove of formation, tentatively workpiece is fixed, the middle part of described arc surface 3 is provided with projection, the bilateral symmetry of described projection is provided with draw-in groove, after workpiece two ends snap in fixed block respectively, utilize the projection adapting to workpiece end, draw-in groove blocks workpiece end, strengthen the stability that workpiece is fixing, the fixing of workpiece is affected in order to prevent the outstanding parts on workpiece, chassis 1 between two fixed blocks 2 is provided with locating hole 4, when workpiece is fixed, can the parts that workpiece is given prominence to be inserted in locating hole 4, like this, both the fixing of workpiece can not have been had influence on, also can increase the stability that it is fixing to a certain extent, and the placement of workpiece also can not be had influence on when workpiece does not have projecting part.In addition, the side of described fixed block 2 is provided with the first pillar 5, the opposite side of described fixed block 2 is provided with the second pillar 6, preferably the first pillar 5, second pillar 6 is symmetricly set on the both sides of fixed block 2, cross bar 7 is fixed with between described first pillar 5, second pillar 6, described cross bar 7 is provided with a perforation, the depression bar 8 perpendicular to cross bar 7 is threaded connection in described perforation, described depression bar 8 is perpendicular to chassis 1, depression bar 8 is positioned at directly over workpiece, rotate depression bar 8 until the bottom workpiece pressing of depression bar 8, ensure that workpiece can not rock easily.
Further, the top of described depression bar 8 is fixed with a rotating handles 9, and described rotating handles 9 is provided with cushion pad, and described cushion pad is made up of elastomeric material, and described cushion pad is provided with anti-skidding salient point.Rotating handles 9 convenient operation rotates depression bar 7, and compress or unclamp workpiece, the setting of cushion pad, anti-skidding salient point adds the frictional force of staff, and available protecting hand.
This Work fixing device, utilizes fixed block and pillar to be fixed workpiece simultaneously, and its fixed effect is stablized, and workpiece not easily slides, very favourable for following process, and its structure is simple, is easy to manufacture, the stability of fixing workpiece to be processed is high, has a good application prospect, is worthy to be popularized.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (6)

1. a Work fixing device, it is characterized in that, comprise chassis, described chassis is provided with two symmetrical fixed blocks placed, the upper surface of described fixed block is the arc surface caved in downwards, the middle part of described arc surface is provided with projection, the bilateral symmetry of described projection is provided with draw-in groove, chassis between two fixed blocks is provided with locating hole, the side of described fixed block is provided with the first pillar, the opposite side of described fixed block is provided with the second pillar, described first pillar, cross bar is fixed with between second pillar, described cross bar is provided with a perforation, the depression bar perpendicular to cross bar is threaded connection in described perforation, described depression bar is perpendicular to chassis.
2. a kind of Work fixing device according to claim 1, is characterized in that, the top of described depression bar is fixed with a rotating handles.
3. a kind of Work fixing device according to claim 2, is characterized in that, described rotating handles is provided with cushion pad.
4. a kind of Work fixing device according to claim 3, is characterized in that, described cushion pad is made up of elastomeric material.
5. a kind of Work fixing device according to claim 4, is characterized in that, described cushion pad is provided with anti-skidding salient point.
6. a kind of Work fixing device according to claim 1, is characterized in that, described first pillar, the second pillar are symmetricly set on the both sides of fixed block.
CN201510421194.7A 2015-07-17 2015-07-17 Workpiece fixing device Pending CN105058095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510421194.7A CN105058095A (en) 2015-07-17 2015-07-17 Workpiece fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510421194.7A CN105058095A (en) 2015-07-17 2015-07-17 Workpiece fixing device

Publications (1)

Publication Number Publication Date
CN105058095A true CN105058095A (en) 2015-11-18

Family

ID=54487720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510421194.7A Pending CN105058095A (en) 2015-07-17 2015-07-17 Workpiece fixing device

Country Status (1)

Country Link
CN (1) CN105058095A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914839A (en) * 2015-12-28 2017-07-04 天津亚斯德瑞科技发展有限公司 A kind of hold-down gear

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015762A (en) * 1996-07-06 1998-01-20 Nisshin Kogyo Kk Polygon machining jig
CN201776640U (en) * 2010-07-20 2011-03-30 芜湖盛科电机技术有限公司 Fixture for hole drilling of workpieces
CN201931380U (en) * 2011-03-02 2011-08-17 无锡中亚工具厂 Part clamping device
CN202701864U (en) * 2012-07-17 2013-01-30 艾家林 Adjustable clamping tool
CN103433772A (en) * 2013-08-14 2013-12-11 江苏江旭铸造集团有限公司 Horizontal multi-azimuth processing locating device
CN104385010A (en) * 2014-11-06 2015-03-04 兴化市三诚精密锻造有限公司 Sawing machine fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015762A (en) * 1996-07-06 1998-01-20 Nisshin Kogyo Kk Polygon machining jig
CN201776640U (en) * 2010-07-20 2011-03-30 芜湖盛科电机技术有限公司 Fixture for hole drilling of workpieces
CN201931380U (en) * 2011-03-02 2011-08-17 无锡中亚工具厂 Part clamping device
CN202701864U (en) * 2012-07-17 2013-01-30 艾家林 Adjustable clamping tool
CN103433772A (en) * 2013-08-14 2013-12-11 江苏江旭铸造集团有限公司 Horizontal multi-azimuth processing locating device
CN104385010A (en) * 2014-11-06 2015-03-04 兴化市三诚精密锻造有限公司 Sawing machine fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914839A (en) * 2015-12-28 2017-07-04 天津亚斯德瑞科技发展有限公司 A kind of hold-down gear

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20151118