CN207171317U - Positioning fixture for welding - Google Patents

Positioning fixture for welding Download PDF

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Publication number
CN207171317U
CN207171317U CN201720753684.1U CN201720753684U CN207171317U CN 207171317 U CN207171317 U CN 207171317U CN 201720753684 U CN201720753684 U CN 201720753684U CN 207171317 U CN207171317 U CN 207171317U
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CN
China
Prior art keywords
fixture
base
support frame
floating holder
welding
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.)
Active
Application number
CN201720753684.1U
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Chinese (zh)
Inventor
萧庆和
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.)
Yong Deli Technology (wuxi) Co Ltd
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Yong Deli Technology (wuxi) 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.)
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Application filed by Yong Deli Technology (wuxi) Co Ltd filed Critical Yong Deli Technology (wuxi) Co Ltd
Priority to CN201720753684.1U priority Critical patent/CN207171317U/en
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Publication of CN207171317U publication Critical patent/CN207171317U/en
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Abstract

It the utility model is related to a kind of positioning fixture for welding, including base and be installed on base top, can relative base rotation fixture support base, stationary fixture and floating holder be installed on the fixture support base, the clamping spacing between change and stationary fixture can be moved on the guide rail that the floating holder is movably installed on fixture support base and along guide rail;The base includes base platform and separates the midfoot support frame being installed on base platform, end support frame, the top of the midfoot support frame and fixture support seat hinge, the top of the end support frame is provided with inserted link, and the jack of the inserted link and fixture support base end coordinates is fixed on fixture support base on the top of the midfoot support frame and end support frame to realize.It is of the present utility model simple in construction, reasonable in design;Simple to operate using the fixation of the guide rail mechanism side of realization bucket part, the base of another fixture, which can rotate, facilitates feeding and welding, easy to use.

Description

Positioning fixture for welding
Technical field
It the utility model is related to machinery equipment field, more particularly to weld jig.
Background technology
Fixture is an important component in machining system, is manufactured in processing, welding, detection, assembling etc. Cheng Zhong, fixture is used for locating clip clamping of workpieces, is at defined location and poised state, so as to the task of hitting the target.Have Research shows that the expense such as design and manufacture of fixture accounts for the 10%~20% of whole manufacture system cost, and the spent time accounts for The 25% of whole Process Plan.It will thus be seen that the quality of fixture development directly affects the development level of manufacture system. In recent decades, with the transformation of market environment, manufacture etc., though the structure element of fixture without significant change, But the requirement of jig Design continues to develop.Traditional fixture Empirical Design relies primarily on the knowledge and experience of designer The design of fixture scheme, the distribution of clamping point, design of fixture configuration etc. are carried out, using manually welding, welding batch produces Product will often lock and unclamp part, and its design cycle is long, efficiency is low.
Utility model content
For above mentioned problem existing for existing weld jig, applicant is studied and improved, there is provided one kind welding positioning Fixture, the utility model are realized using following scheme:
A kind of positioning fixture for welding, including base and be installed on base top, can with respect to base rotation fixture support , stationary fixture and floating holder are installed on the fixture support base, the floating holder is movably installed in fixture support base On guide rail on and can move the clamping spacing between change and stationary fixture along guide rail;The base includes base platform And the midfoot support frame being installed on base platform, end support frame are separated, top and the fixture of the midfoot support frame support Seat is be hinged, and the top of the end support frame is provided with inserted link, and the inserted link and the jack of fixture support base end coordinate with reality Fixture support base is now fixed on to the top of the midfoot support frame and end support frame.
Further improvement as above-mentioned technical proposal:
Feed screw nut and the leading screw coordinated with the feed screw nut are fixed with below the floating holder, the leading screw End is provided with runner.
The structure of the stationary fixture and floating holder is identical, the holding frame including L-type, the folder of the L-type holding frame Hold face and be provided with multiple clamping projections.
It is of the present utility model to have technical effect that:
It is of the present utility model simple in construction, reasonable in design;Using the fixation of the guide rail mechanism side of realization bucket part, operation letter Single, the base of another fixture, which can rotate, facilitates feeding and welding, easy to use.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
In figure:1st, fixture support base;10th, feed screw nut;11st, leading screw;12nd, runner;2nd, stationary fixture;3rd, floating holder; 4th, guide rail;5th, base platform;6th, midfoot support frame;7th, end support frame.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings, whereby to the utility model such as What application technology means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.Need As long as it is noted that not forming conflict, each feature in each embodiment and each embodiment in the utility model can To be combined with each other, the technical scheme formed is within the scope of protection of the utility model.
Such as Fig. 1, the positioning fixture for welding of the present embodiment, including base and be installed on base top, can with respect to base turn Dynamic fixture support base 1, stationary fixture 2 and floating holder 3 are installed on fixture support base 1, floating holder 3 is movably installed in folder It can move on guide rail 4 on tool support base 1 and along guide rail 4 to change the clamping spacing between stationary fixture 2;Base includes Base platform 5 and separate the midfoot support frame 6 being installed on base platform 5, end support frame 7, the top of midfoot support frame 6 with Fixture support base 1 is be hinged, and the top of end support frame 7 is provided with inserted link, the jack of inserted link and the end of fixture support base 1 coordinate with Realize the top that fixture support base 1 is fixed on to midfoot support frame 6 and end support frame 7.
In use, by alignment jig support base 1 in the angle on base, to facilitate to by the clamping of folder, this practicality New by folder is square bucket part, during clamping, by changing the spacing between floating holder 3 and stationary fixture 2.Clamp Afterwards, rotary clamp support base 1, inserted link is inserted in jack by the inserted link centering of the jack of end and end support frame 7.Its In, the drive device of driving floating holder 3 is preferably nut screw structure, i.e. floating holder 3 including a variety of, in the utility model Lower section be fixed with feed screw nut 10 and with feed screw nut 10 coordinate leading screw 11, the end of leading screw 11 is provided with runner 12.It is logical Rotating wheel 12 is crossed, regulation floating holder 3 is in the displacement on guide rail 4.
The structure of stationary fixture 2 and floating holder 3 is identical, the holding frame including L-type, and the clamping face of L-type holding frame is set There are multiple clamping projections.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic In the range of.

Claims (3)

  1. A kind of 1. positioning fixture for welding, it is characterised in that:Including base and be installed on base top, can relative base rotation Fixture support base (1), stationary fixture (2) and floating holder (3), the floating holder are installed on the fixture support base (1) (3) on the guide rail (4) being movably installed on fixture support base (1) and can change and stationary fixture (2) along guide rail (4) movement Between clamping spacing;The base includes base platform (5) and separates the midfoot support frame being installed on base platform (5) (6), end support frame (7), the top of the midfoot support frame (6) and fixture support base (1) are be hinged, the end support frame (7) top is provided with inserted link, and the inserted link and the jack of fixture support base (1) end coordinate to realize fixture support base (1) it is fixed on the top of the midfoot support frame (6) and end support frame (7).
  2. 2. positioning fixture for welding according to claim 1, it is characterised in that:It is fixed with below the floating holder (3) Feed screw nut (10) and the leading screw (11) coordinated with the feed screw nut (10), the end of the leading screw (11) is provided with runner (12)。
  3. 3. positioning fixture for welding according to claim 1, it is characterised in that:The stationary fixture (2) and floating holder (3) Structure it is identical, the holding frame including L-type, the clamping face of the L-type holding frame are provided with multiple clamping projections.
CN201720753684.1U 2017-06-26 2017-06-26 Positioning fixture for welding Active CN207171317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720753684.1U CN207171317U (en) 2017-06-26 2017-06-26 Positioning fixture for welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720753684.1U CN207171317U (en) 2017-06-26 2017-06-26 Positioning fixture for welding

Publications (1)

Publication Number Publication Date
CN207171317U true CN207171317U (en) 2018-04-03

Family

ID=61734241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720753684.1U Active CN207171317U (en) 2017-06-26 2017-06-26 Positioning fixture for welding

Country Status (1)

Country Link
CN (1) CN207171317U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548061A (en) * 2018-04-19 2018-09-18 黑龙江工业学院 A kind of photography-assisting tool for digital building mapping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108548061A (en) * 2018-04-19 2018-09-18 黑龙江工业学院 A kind of photography-assisting tool for digital building mapping

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