CN104330303B - Welding test piece tearing fixture - Google Patents
Welding test piece tearing fixture Download PDFInfo
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- CN104330303B CN104330303B CN201410607870.5A CN201410607870A CN104330303B CN 104330303 B CN104330303 B CN 104330303B CN 201410607870 A CN201410607870 A CN 201410607870A CN 104330303 B CN104330303 B CN 104330303B
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- montant
- cross bar
- test piece
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- bar
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Abstract
The invention discloses a kind of welding test piece tearing fixture，Including support base、Workbench and detection bar on the support base，The support base includes base and the bracing frame on base，Workbench includes a working plate，The lower surface of working plate is connected with support frame as described above，Upper surface is provided with a test section，Test section includes downward opening limiting section and the force section on limiting section，Limiting section includes roof and two side，The lower end of two side walls is fixed on the working plate，A screwed hole is offered on the roof，The force section includes the outside threaded holes coordinated with the screwed hole，Also include being fixed on the grip part of external thread column upper end，The grip part includes the locking cap for being fixed in the external thread column upper end、Two relative perforation being opened on the perisporium of locking cap and the holding rod being arranged in two relative perforation；One end of the detection bar offers an embedded groove for being used to make welding test piece embedded vertically.
Description
Technical field
The present invention relates to a kind of fixture, more particularly to a kind of welding test piece tearing fixture.
Background technology
At present, welding has been applied in the machine-building production with automobile making as representative more and more widely.Phase
Than techniques such as riveting, castings, welding can manufacture the weight lower part of light, energy consumption, and when welding and forging, casting knot
When closing use, large-scale cast welding part or smithwelding part can also be made, can be brought more preferably for enterprise while proof strength
Economic benefit.
Generally, before welding formal product, first welded using the small workpiece of identical material, same tip form
Connect, this block workpiece is referred to as " test piece ", its objective is to test welding conditions, test welding result, for ensureing welding formal product
Soldering reliability to ensure the welding quality of product, tear experiment is done in spot welding, and torsional test is done in projection welding.The effect of welding test piece
Be detect welding procedure feasibility and reliability to ensure the welding quality of product.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problem to be solved is：There is provided a kind of simple structure,
Low production cost, while can be to welding the welding test piece tearing fixture that be detected well of test piece.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of welding test piece tearing folder is provided
Tool, including support base, the workbench on the support base and detection bar, the support base includes base and the bottom of located at
Bracing frame on seat, the workbench include a working plate, and the bottom surface of the working plate is connected with support frame as described above, upper top surface
A test section is provided with, the test section includes downward opening limiting section and the force section on limiting section, the limit
Position portion includes roof and two side, and the lower end of two side walls is fixed on the working plate, on the roof offers one
Screwed hole, the force section include one and the outside threaded holes that coordinate of the screwed hole, also including being fixed on external thread column upper end
Grip part, the grip part include being fixed in the external thread column upper end locking cap, be opened on the perisporium of locking cap two
Individual relative perforation and the holding rod being arranged in two relative perforation；One end of the detection bar offers vertically
One is used for the embedded groove that makes welding test piece embedded.
Further, the base includes the first montant, the second montant, the 3rd montant and the 4th montant, the base
Also include for being connected to the first cross bar between the first montant and the second montant, being connected between the second montant and the 3rd montant
Two cross bars, the 3rd cross bar being connected between the 3rd montant and the 4th montant and it is connected between the 4th montant and the first montant
The first cross bar, first cross bar, the second cross bar, the 3rd cross bar, the upper surface of the 4th cross bar and the first montant, second erect
Bar, the 3rd montant, the 4th montant upper surface be located at same level, first cross bar, the second cross bar, the 3rd cross bar and
4th cross bar connects the rectangle frame to form a level, is provided with horizontal cross in the rectangle inframe of this level.
Further, support frame as described above includes be built up on cross four vertical respectively support bars, four supports
Bar is parallel to each other, and their upper end is connected with the lower surface of workbench.
The detection means for detecting the weld strength of welding test piece of the present invention, it has simple structure, production cost
It is low, while the detection means of good detection can be carried out to welding test piece.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of welding test piece tearing fixture of the present invention.
Fig. 2 is the structural representation of detection bar in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
First, before being described to embodiment, it is necessary to which some herein presented terms are explained.Example
Such as：
If occurring using the term such as " first ", " second " describing various elements herein, but these elements should not
Limited by these terms.These terms are only used for distinguishing an element and another element.Therefore, " first " element can also
It is referred to as " second " element without departing from the teachings of the present invention.
In addition, it is to be understood that when an element " connection " is referred to or " coupled " to another element, which can be direct
Ground connection is directly coupled to another element or can also there is intermediary element.On the contrary, work as referring to an element " directly
When connection " or " directly coupling " are to another element, then there is no intermediary element.
The various terms for occurring herein are used only for the purpose for describing specific embodiment and are not intended as to this
The restriction of invention.Unless context is clearly dictated otherwise, then singulative is intended to also include plural form.
When in this manual using term " including " and/or " including ", these terms specify the feature,
The presence of entirety, step, operation, element and/or part, but be also not excluded for more than one other feature, entirety, step,
The presence of operation, element, part and/or its group and/or additional.
With regard to embodiment：
Refer to Fig. 1 and Fig. 2, the welding test piece tearing fixture of the present embodiment includes support base 1, positioned at the support base 1
On workbench 2 and detection bar 3, the support base 1 includes base 11 and the bracing frame 12 on base 11, the work
Making platform 2 includes a working plate 21, and the lower surface of the working plate 21 is connected with support frame as described above 12, and upper surface is provided with a detection
Portion, the test section include downward opening limiting section 221 and the force section on limiting section 221, the limiting section
221 include roof 223 and two side 224, and the lower end of two side walls 224 is fixed on the working plate 21, in the roof
A screwed hole is offered on 223, the force section includes an external thread column 2221 coordinated with the screwed hole, also including fixation
In the grip part of 2221 upper end of external thread column, the grip part includes the locking cap for being fixed in 2221 upper end of the external thread column
2223rd, two relative perforation 2224 being opened on the perisporium of locking cap 2223 and two relative perforation are arranged in
A holding rod 2225 on 2224；In the present embodiment, a containing cavity 23, the detection bar 3 are additionally provided with the lower surface of workbench 2
It is arranged in the containing cavity 23, one end of the detection bar 3 offers an embedded groove for being used to make welding test piece embedded vertically
31.It should be understood that in other examples, the detection bar 3 can also be placed in the other positions of the tear fixture, for example
It is placed on base 11, or is placed on the surface of workbench 2.
In the present embodiment, the base 11 includes the first montant 111, the second montant 112, the 3rd montant 113 and the 4th
Montant 114, the base 11 also include the first cross bar 115, the connection being connected between the first montant 111 and the second montant 112
The second cross bar 116 between the second montant 112 and the 3rd montant 113, be connected to the 3rd montant 113 and the 4th montant 114 it
Between the 3rd cross bar 117 and the 4th cross bar 118 being connected between the 4th montant 114 and the first montant 111, described first is horizontal
Bar 115, the second cross bar 116, the 3rd cross bar 117, the upper surface of the 4th cross bar 118 and the first montant 111, the second montant 112,
Three montants 113, the upper surface of the 4th montant 114 are located at same level, first cross bar 115, the second cross bar the 116, the 3rd
Cross bar 117 and the connection of the 4th cross bar 118 form the rectangle frame of a level, are provided with horizontal ten in the rectangle inframe of this level
Cabinet frame 119.
In the present embodiment, support frame as described above 12 includes be built up on cross 119 four vertical respectively support bars
121, four support bars 121 are parallel to each other, and their upper end is connected with the lower surface of workbench 2.
It should be understood that in other examples, base and bracing frame Main Function are to play the work for supporting and carrying
With its structure may also operate as different changes, just no longer the structure be repeated one by one herein.
When detecting to welding test piece, first, one end of welding test piece is inserted in limiting section 221, staff
Hand-held holding rod 2225, twists locking cap 2223 clockwise, so that grip part drives external thread rod rotation, further makes
External thread rod is rotated down, until the external thread rod pushes down the welding test piece with certain exerting pressure；Secondly, by detection bar 3
Embedded groove 31 insertion welding test piece in, rotate detection bar 3 so that welding test piece around inspection bar outer peripheral face scrolling, to be welded
Connect the detection of test piece.
The welding test piece tearing fixture of the present embodiment, its simple structure, low production cost, while can well to welding
Test piece carries out detection effect.
Embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using the present invention
Equivalent structure or equivalent flow conversion that description and accompanying drawing content are made, or directly or indirectly it is used in other related technologies
Field, is included within the scope of the present invention.
Claims (3)
1. a kind of welding test piece tearing fixture, it is characterised in that：Including support base, the workbench on the support base and
Detection bar, the support base include base and the bracing frame on base, and the workbench includes a working plate, the work
The bottom surface for making plate is connected with support frame as described above, and upper top surface is provided with a test section, and the test section includes downward opening spacing
Portion and the force section on limiting section, the limiting section include roof and two side, and the lower end of two side walls is fixed
On the working plate, a screwed hole is offered on the roof, the force section includes one with screwed hole cooperation
External thread column, also including the grip part for being fixed on external thread column upper end, the grip part includes being fixed on the external thread column
The locking cap at end, two relative perforation being opened on the perisporium of locking cap and it is arranged in two relative perforation
Holding rod；One end of the detection bar offers an embedded groove for being used to make welding test piece embedded vertically；Under workbench
Surface offers a containing cavity, and the detection bar is arranged in the accommodating intracavity.
2. welding test piece tearing fixture as claimed in claim 1, it is characterised in that：The base include the first montant, second
Montant, the 3rd montant and the 4th montant, the base also include that be connected between the first montant and the second montant first is horizontal
Bar, the second cross bar being connected between the second montant and the 3rd montant, the 3rd be connected between the 3rd montant and the 4th montant
Cross bar and the first cross bar being connected between the 4th montant and the first montant, it is first cross bar, the second cross bar, the 3rd horizontal
Bar, the upper surface of the 4th cross bar and the first montant, the second montant, the 3rd montant, the upper surface of the 4th montant are located at same level
Face, first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar connect the rectangle frame to form a level, in this water
Flat rectangle inframe is provided with horizontal cross.
3. welding test piece tearing fixture as claimed in claim 2, it is characterised in that：Support frame as described above includes vertical respectively setting
Four support bars on cross are stood in, four support bars are parallel to each other, their upper surface and the bottom surface of working plate
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607870.5A CN104330303B (en) | 2014-11-03 | 2014-11-03 | Welding test piece tearing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607870.5A CN104330303B (en) | 2014-11-03 | 2014-11-03 | Welding test piece tearing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104330303A CN104330303A (en) | 2015-02-04 |
| CN104330303B true CN104330303B (en) | 2017-03-29 |
Family
ID=52405073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607870.5A Active CN104330303B (en) | 2014-11-03 | 2014-11-03 | Welding test piece tearing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104330303B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458939A (en) * | 2018-06-14 | 2018-08-28 | 南京卓耐重工机械制造有限公司 | One kind is for detecting Joint Strength table apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220918Y (en) * | 1995-03-23 | 1996-02-28 | 黄为 | Electric arc welding abutting joint holder for reinforcing bar in any direction |
| CN102323140A (en) * | 2011-08-11 | 2012-01-18 | 西北工业大学 | Sample and clamp for thin walled tube high temperature tensile test |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005049260A1 (en) * | 2003-11-24 | 2005-06-02 | Misati, S.L. | Clamping jaw for automated welding installations |
-
2014
- 2014-11-03 CN CN201410607870.5A patent/CN104330303B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220918Y (en) * | 1995-03-23 | 1996-02-28 | 黄为 | Electric arc welding abutting joint holder for reinforcing bar in any direction |
| CN102323140A (en) * | 2011-08-11 | 2012-01-18 | 西北工业大学 | Sample and clamp for thin walled tube high temperature tensile test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104330303A (en) | 2015-02-04 |
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Address after: No. 29, fish mouth mayor, Jiangbei District, Chongqing, Chongqing Patentee after: CHONGQING ZHIXIN INDUSTRIAL GROUP CO.,LTD. Address before: No. 29, fish mouth mayor, Jiangbei District, Chongqing, Chongqing Patentee before: CHONGQING ZHIXIN INDUSTRIAL Co.,Ltd. |
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Effective date of registration: 20190202 Address after: 310000 No. 666 Fengyue Road, Qianjin Industrial Park, Jiangdong District, Hangzhou, Zhejiang Province Patentee after: HANGZHOU ZHIXIN AUTO PARTS MANUFACTURING CO.,LTD. Address before: No. 29, fish mouth mayor, Jiangbei District, Chongqing, Chongqing Patentee before: CHONGQING ZHIXIN INDUSTRIAL GROUP CO.,LTD. |
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