CN108705238A - A kind of clamp structure preventing chair framework welding deformation - Google Patents

A kind of clamp structure preventing chair framework welding deformation Download PDF

Info

Publication number
CN108705238A
CN108705238A CN201810498259.1A CN201810498259A CN108705238A CN 108705238 A CN108705238 A CN 108705238A CN 201810498259 A CN201810498259 A CN 201810498259A CN 108705238 A CN108705238 A CN 108705238A
Authority
CN
China
Prior art keywords
fixture
block
fixing clip
fixture block
chair framework
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
CN201810498259.1A
Other languages
Chinese (zh)
Inventor
朱青松
莫祥金
徐伟
罗家法
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.)
Hefei Hongli Auto Parts Manufacturing Co Ltd
Original Assignee
Hefei Hongli Auto Parts Manufacturing 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 Hefei Hongli Auto Parts Manufacturing Co Ltd filed Critical Hefei Hongli Auto Parts Manufacturing Co Ltd
Priority to CN201810498259.1A priority Critical patent/CN108705238A/en
Publication of CN108705238A publication Critical patent/CN108705238A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs

Abstract

The invention discloses a kind of clamp structures preventing chair framework welding deformation, including fixture, anti- winged baffle is equipped at the clamp top both sides of the edge, the anti-winged baffle bottom is equipped with turntable, it is equipped with fixing clip relative to clamp top between the anti-winged baffle, fixture block is equipped at the top of the fixing clip, and be equipped with the groove for being suitable for fixture block sliding at the top of the fixing clip, the fixing clip bottom is equipped with fixture block, and the fixture block both sides are equipped with bullet block;By being equipped with shaft at the top of support base, and it is connect with turntable by shaft, the angle of chair framework is adjusted convenient for staff, the working efficiency of staff is effectively raised, and reduces the labor intensity of staff, by being equipped with bullet block and brute spring in fixing clip bottom, utilize the retractility of brute spring, convenient for user's dismounting, installation fixing clip, use cost is reduced, periodically fixing clip is safeguarded convenient for user.

Description

A kind of clamp structure preventing chair framework welding deformation
Technical field
The invention belongs to clamp arts, and in particular to a kind of clamp structure preventing chair framework welding deformation.
Background technology
Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used for rapidly, easily and safely The device for installing workpiece all can be described as fixture, and fixture is usually by setting element (determining correct position of the workpiece in fixture), folder Tight device (makes workpiece exist knife induction element (relative position or guiding tool orientation that determine cutter and workpiece), indexing means The processing that several stations can be completed in once mounting has circular index device and linear movement indexing means two class), connecting element And the compositions such as clamp body (fixture base).
However there are still some shortcomings during use for the existing clamp structure for preventing chair framework welding deformation Place, the existing clamp structure for preventing chair framework welding deformation is when in use:
1. the existing clamp structure for preventing chair framework welding deformation is during use, need to chair framework into Row rotation adjusts its angle and is welded, and the existing clamp structure person of being not convenient to use rotates chair framework, needs Staff is adjusted manually, the labor intensity of increased staff, and reduces the working efficiency of staff.
2. the existing fixture for preventing chair framework welding deformation is during use, fixture block due to need to object into Row, which squeezes, to be fixed, so abrasion, deformation can be caused so that the positioning accuracy of fixture reduces, and existing fixture is not easy to make User dismantles fixture block, replaces, and reduces the working efficiency of staff.
Invention content
The purpose of the present invention is to provide a kind of clamp structures preventing chair framework welding deformation, to solve above-mentioned background The existing clamp structure for preventing chair framework welding deformation is proposed in technology during use, need to chair framework into Row rotation adjusts its angle and is welded, and the existing clamp structure person of being not convenient to use rotates chair framework, needs Staff is adjusted manually, the labor intensity of increased staff, and reduces the working efficiency of staff, existing Some prevents the fixture of chair framework welding deformation during use, and fixture block carries out extruding fixation due to needing to object, So abrasion, deformation can be caused so that the positioning accuracy of fixture reduces, and the existing fixture person of being not convenient to use to fixture block into The problem of row is dismantled, replaces, reduce the working efficiency of staff.
To achieve the above object, the present invention provides the following technical solutions:A kind of fixture preventing chair framework welding deformation Structure, including fixture are equipped with anti-winged baffle at the clamp top both sides of the edge, and the anti-winged baffle bottom is equipped with turntable, It is equipped with fixing clip relative to clamp top between the anti-winged baffle, is equipped with fixture block at the top of the fixing clip, and described solid The groove for being suitable for fixture block sliding is equipped at the top of clamp block, the fixing clip bottom is equipped with fixture block, and the fixture block both sides are equipped with bullet Block is internally provided with brute spring relative to fixture block between the bullet block, and is equipped with fixture block at the top of the bullet block, and the fixture block passes through Fixture block and fixing clip are worn, the fixing clip bottom is equipped with mobile station relative to clamp top, and the mobile station side is equipped with Handwheel is equipped with the fixing clip sliding slot of integral structure, and the fixing clip sliding slot at the top of the mobile station at both sides of the edge It is adapted with fixture block, the clamp top surface is equipped with track, and the fixture both sides are equipped with fastening bolt, the fastening bolt court It is equipped with connecting rod to the side of fixture, is internally provided with shaft relative to fixture between the connecting rod, the shaft surface is equipped with one The fixing groove of formula structure, the connecting rod are adapted with fixing groove, and the clamp base is equipped with card slot compatible with shaft, institute It states chucking surface and is equipped with link block sliding slot, and the link block sliding slot is internally provided with link block, the clamp base is equipped with support Seat.
Preferably, the length of the fixing clip sliding slot is ten centimetres.
Preferably, the length of the anti-winged baffle is identical as the length of turntable, and the anti-winged height of baffle plate is 50 lis Rice.
Preferably, at a distance of three centimetres between the turntable and support base, and the turntable and support base cross section are big It is small, shape is identical.
Preferably, the one third of the length and fixture block of the bullet block, and the bullet block is when brute spring is shunk, it can be complete Inside full income fixture block.
Compared with prior art, the beneficial effects of the invention are as follows:
1. by being equipped with shaft at the top of support base, and being connect with turntable by shaft, it is convenient for staff's adjusting seat The angle of chair skeleton, effectively raises the working efficiency of staff, and reduces the labor intensity of staff.
2. by being equipped with bullet block and brute spring in fixing clip bottom, using the retractility of brute spring, it is easy to use Person's dismounting, installation fixing clip, reduce use cost, are periodically safeguarded to fixing clip convenient for user, extend solid The service life of clamp block.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the rotary display stand structure schematic diagram of the present invention;
Fig. 3 is the structural schematic diagram of fixing clip of the present invention;
Fig. 4 is the structural schematic diagram of fixture block of the present invention;
In figure:1, prevent winged baffle;2, fixing clip;3, handwheel;4, turntable;5, support base;6, fixing clip sliding slot;7, Track;8, fixture;9, fastening bolt;10, link block;11, link block sliding slot;12, connecting rod;13, shaft;14, fixing groove;15, Fixture block;16, bullet block;17, fixture block;18, brute spring.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution:A kind of fixture knot preventing chair framework welding deformation Structure, including fixture 8 are equipped with anti-winged baffle 1 at 8 top both sides of the edge of fixture, prevent that winged 1 bottom of baffle is equipped with turntable 4, prevent flying gear It is equipped with fixing clip 2 relative to 8 top of fixture between plate 1,2 top of fixing clip is equipped with fixture block 15, and 2 top of fixing clip is set Have suitable for fixture block 15 slide groove, 2 bottom of fixing clip be equipped with fixture block 17,17 both sides of fixture block be equipped with bullet block 16, bullet block 16 it Between relative to fixture block 17 be internally provided with brute spring 18, and 16 top of bullet block is equipped with fixture block 15, and fixture block 15 through fixture block 17 with Fixing clip 2,2 bottom of fixing clip are equipped with mobile station relative to 8 top of fixture, and mobile station side is equipped with handwheel 3, mobile station top The fixing clip sliding slot 6 of integral structure is equipped at portion both sides of the edge, and fixing clip sliding slot 6 is adapted with fixture block 17, fixture 8 Top surface is equipped with track 7, and 8 both sides of fixture are equipped with fastening bolt 9, and fastening bolt 9 is equipped with connecting rod 12 towards the side of fixture 8, It is internally provided with shaft 13 relative to fixture 8 between connecting rod 12,13 surface of shaft is equipped with the fixing groove 14 of integral structure, connecting rod 12 It is adapted with fixing groove 14, and 8 bottom of fixture is equipped with card slot compatible with shaft 13,8 surface of fixture is equipped with link block sliding slot 11, and link block sliding slot 11 is internally provided with link block 10,8 bottom of fixture is equipped with support base 5.
The seat of different size can be fixed for the ease of fixing clip 2, in the present embodiment, it is preferred that fixing clip is slided The length of slot 6 is ten centimetres.
For the ease of avoiding the clast to splash from hurting staff, in the present embodiment, it is preferred that the length of anti-winged baffle 1 Degree is identical as the length of turntable 4, prevents that 1 height of winged baffle is 50 centimetres.
It is rotated for the ease of turntable 4, in the present embodiment, it is preferred that at a distance of three centimetres between turntable 4 and support base 5, And turntable 4 is identical as 5 cross section size of support base, shape.
For the ease of dismantling, installing fixing clip 2, in the present embodiment, it is preferred that the length of bullet block 16 and the three of fixture block 17 / mono-, and bullet block 16 can completely be taken in inside fixture block 17 when brute spring 18 is shunk.
The operation principle and process for using of the present invention:By being equipped with shaft 13 in 5 medium position of support base, and use shaft 13 are attached with turntable 4, are rotated convenient for turntable 4 using the rotates effe of shaft 13, by 13 surface of shaft Equipped with fixing groove 14, and when being rotated using fastening bolt 9, inwardly promotes, connecting rod 12 is driven to squeeze fixing groove 14, by squeezing Pressure fixes shaft 13, by being equipped with fixture block 17 in 2 bottom of fixing clip, is equipped with bullet block 16 in 17 both sides of fixture block, and in bullet It is equipped with brute spring 18 between block 16, using the shrinkage of brute spring 18,17 inside of fixture block and pop-up are taken in convenient for bullet block 16.
After mobile station is adjusted to suitable position by link block 10, chair framework is respectively placed at fixing clip 2 Between, and by rotation hand wheel 3 fixing clip 2 is moved, and chair framework is fixed by squeezing, during work, It, can rotational fastener bolt 9 counterclockwise when needing to adjust chair framework angle so that connecting rod 12, which is shunk, to be simultaneously detached from fixing groove 14, After adjusting to suitable position, fastening bolt 9 is rotated clockwise so that connecting rod 12 squeezes fixing groove 14 and fixes, and works as fixation It, can be by squeezing fixture block 15 when fixture block 2 needs replacing so that bullet block 16 is collapsible into inside fixture block 17, is by the taking-up of fixing clip 2 It can.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of clamp structure preventing chair framework welding deformation, including fixture (8), it is characterised in that:Fixture (8) top Anti- winged baffle (1) is equipped at portion both sides of the edge, described anti-winged baffle (1) bottom is equipped with turntable (4), the anti-winged baffle (1) Between relative to fixing clip (2) is equipped at the top of fixture (8), be equipped with fixture block (15) at the top of the fixing clip (2), and described solid The groove for being suitable for fixture block (15) sliding is equipped at the top of clamp block (2), fixing clip (2) bottom is equipped with fixture block (17), described Fixture block (17) both sides are equipped with bullet block (16), are internally provided with brute spring (18) relative to fixture block (17) between the bullet block (16), And fixture block (15) is equipped at the top of the bullet block (16), and the fixture block (15) is through fixture block (17) and fixing clip (2), it is described solid Clamp block (2) bottom is equipped with handwheel (3), the mobile station relative to mobile station, the mobile station side is equipped at the top of fixture (8) The fixing clip sliding slot (6) of integral structure, and the fixing clip sliding slot (6) and fixture block (17) are equipped at the both sides of the edge of top It is adapted, fixture (8) top surface is equipped with track (7), and fixture (8) both sides are equipped with fastening bolt (9), the fastening Bolt (9) is equipped with connecting rod (12) towards the side of fixture (8), is internally provided with and turns relative to fixture (8) between the connecting rod (12) Axis (13), shaft (13) surface are equipped with the fixing groove (14) of integral structure, the connecting rod (12) and fixing groove (14) phase Adaptation, and the fixture (8) bottom is equipped with shaft (13) compatible card slot, fixture (8) surface is slided equipped with link block Slot (11), and the link block sliding slot (11) is internally provided with link block (10), fixture (8) bottom is equipped with support base (5).
2. a kind of clamp structure preventing chair framework welding deformation according to claim 1, it is characterised in that:It is described solid The length of clamp block sliding slot (6) is ten centimetres.
3. a kind of clamp structure preventing chair framework welding deformation according to claim 1, it is characterised in that:It is described anti- The length for flying baffle (1) is identical as the length of turntable (4), and the anti-winged baffle (1) is highly 50 centimetres.
4. a kind of clamp structure preventing chair framework welding deformation according to claim 1, it is characterised in that:The rotation At a distance of three centimetres between turntable (4) and support base (5), and the turntable (4) and support base (5) cross section size, shape phase Together.
5. a kind of clamp structure preventing chair framework welding deformation according to claim 1, it is characterised in that:The bullet The one third of the length and fixture block (17) of block (16), and the bullet block (16) can be received completely when brute spring (18) are shunk It is internal to enter fixture block (17).
CN201810498259.1A 2018-05-23 2018-05-23 A kind of clamp structure preventing chair framework welding deformation Pending CN108705238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810498259.1A CN108705238A (en) 2018-05-23 2018-05-23 A kind of clamp structure preventing chair framework welding deformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810498259.1A CN108705238A (en) 2018-05-23 2018-05-23 A kind of clamp structure preventing chair framework welding deformation

Publications (1)

Publication Number Publication Date
CN108705238A true CN108705238A (en) 2018-10-26

Family

ID=63869222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810498259.1A Pending CN108705238A (en) 2018-05-23 2018-05-23 A kind of clamp structure preventing chair framework welding deformation

Country Status (1)

Country Link
CN (1) CN108705238A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249589A (en) * 1988-03-31 1989-10-04 Chan Herii Multipurpose air-blowing raft body
CN103506761A (en) * 2012-06-18 2014-01-15 上海团结普瑞玛激光设备有限公司 Laser welding fixture for gear
CN204195140U (en) * 2014-10-29 2015-03-11 苏州市金德誉精密机械有限公司 A kind of rotary welding clamp
CN205043399U (en) * 2015-10-12 2016-02-24 广州全盛汽车配件有限公司 Vapour car skeleton seat welding frock
CN205496875U (en) * 2016-04-11 2016-08-24 南京德丰机械有限公司 Welding fixture
CN106584003A (en) * 2017-03-02 2017-04-26 马宁 Rivet welding working platform convenient to adjust
CN107511571A (en) * 2017-09-20 2017-12-26 湖北敏丰机电设备有限公司 A kind of cooling water tank of the convenient dismounting of plasma cutting machines
CN107790858A (en) * 2017-11-07 2018-03-13 张家港百舸光电科技有限公司 A kind of bottom of a cup jacking of thermos cup circular seam welder, clamping device
CN207267122U (en) * 2017-09-08 2018-04-24 华工法利莱切焊系统工程有限公司 Speed-changing box pulling fork laser welding frock

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01249589A (en) * 1988-03-31 1989-10-04 Chan Herii Multipurpose air-blowing raft body
CN103506761A (en) * 2012-06-18 2014-01-15 上海团结普瑞玛激光设备有限公司 Laser welding fixture for gear
CN204195140U (en) * 2014-10-29 2015-03-11 苏州市金德誉精密机械有限公司 A kind of rotary welding clamp
CN205043399U (en) * 2015-10-12 2016-02-24 广州全盛汽车配件有限公司 Vapour car skeleton seat welding frock
CN205496875U (en) * 2016-04-11 2016-08-24 南京德丰机械有限公司 Welding fixture
CN106584003A (en) * 2017-03-02 2017-04-26 马宁 Rivet welding working platform convenient to adjust
CN207267122U (en) * 2017-09-08 2018-04-24 华工法利莱切焊系统工程有限公司 Speed-changing box pulling fork laser welding frock
CN107511571A (en) * 2017-09-20 2017-12-26 湖北敏丰机电设备有限公司 A kind of cooling water tank of the convenient dismounting of plasma cutting machines
CN107790858A (en) * 2017-11-07 2018-03-13 张家港百舸光电科技有限公司 A kind of bottom of a cup jacking of thermos cup circular seam welder, clamping device

Similar Documents

Publication Publication Date Title
CN209678749U (en) Protective device is used in a kind of fertilization of draught animal artificial semenpicking
CN209256125U (en) A kind of extended surface tube laser welding tooling
CN207222645U (en) A kind of Sheet curling device
CN108705238A (en) A kind of clamp structure preventing chair framework welding deformation
CN209220477U (en) A kind of Orthopedic Clinical operation steel plate pre-bending device
CN208438222U (en) A kind of stationary fixture for component of machine
CN209373226U (en) Optical fiber head position adjusting mechanism
CN110480198A (en) Welder is used in a kind of production and processing of liquid storage drying bottle
CN108942590A (en) A kind of titanium cookware sanding device
CN209351441U (en) A kind of vehicle dormer window transport fixture
CN214560663U (en) Automobile fixing device for battery replacing facility
CN209439634U (en) Axial flow type fan impeller welding tooling
CN211072357U (en) Natural gas line welding set for environmental protection engineering
CN209386245U (en) A kind of lamp stand regulating device
CN208491992U (en) A kind of dismountable winnowing pan shield
CN208214792U (en) A kind of steel pipe cutting device with edging function
CN106733744B (en) A kind of clast cleaning plant for concave part upper surface
CN207915022U (en) A kind of novel clamp
CN205887863U (en) Valve body mouth of pipe trimmer
CN208415132U (en) A kind of municipal construction warning sign with anticollision pooling feature
CN208169325U (en) A kind of attachment device with arc regulatory function
CN106736225B (en) A kind of platform for mammoth pump pipeline processing
CN205784952U (en) A kind of T pipe tooth footpath detection device of bar
CN207982942U (en) A kind of portable cylindrical grinder shield
CN209615312U (en) A kind of dedicated assembling fixture of 6DOF platform

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181026

WD01 Invention patent application deemed withdrawn after publication