CN208334054U - Material clamp of tensile machine device - Google Patents

Material clamp of tensile machine device Download PDF

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Publication number
CN208334054U
CN208334054U CN201820549486.8U CN201820549486U CN208334054U CN 208334054 U CN208334054 U CN 208334054U CN 201820549486 U CN201820549486 U CN 201820549486U CN 208334054 U CN208334054 U CN 208334054U
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CN
China
Prior art keywords
fixture block
block
grip block
intermediate grip
clamping face
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
CN201820549486.8U
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Chinese (zh)
Inventor
李伟
卫艳府
胡耀霆
范欣娜
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Jinneng Clean Energy Technology Ltd
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Jinneng Clean Energy Technology Ltd
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Priority to CN201820549486.8U priority Critical patent/CN208334054U/en
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Publication of CN208334054U publication Critical patent/CN208334054U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of material clamp of tensile machine devices.It includes lower fixture block and upper fixture block, lower clamping face is arranged in the front end of lower grip block, upper clamping face is arranged in the front end of upper grip block, positioning hole is set in lower fixture block and upper fixture block, one piece of rectangular briquetting is provided between lower fixture block and upper fixture block, the front of rectangular briquetting is provided with intermediate grip block, slot is passed through in setting between rectangular briquetting and intermediate grip block, test material is located on the upper surface of intermediate grip block after passing through slot from the bottom of intermediate grip block, rectangular briquetting can be clamped by lower fixture block and upper fixture block and pass through fastener and be fixed that lower fixture block and upper fixture block is made to be fixedly clamped intermediate grip block after positioning hole.After above-mentioned structure, backboard and welding are not easy to slip when test, are tested by the clamping mode materials such as backboards and welding, effectively reduce the slippage of test material, reduce the retest of personnel, have saved the time and have reduced the waste of material.

Description

Material clamp of tensile machine device
Technical field
The utility model relates to a kind of testing backboards, the clamping device of welding tensile strength and elongation at break, specifically It is a kind of material clamp of tensile machine device that ground, which is said,.
Background technique
Solar energy backboard is located at the back side of solar panel, plays protection and supporting role to cell piece, must have reliable Insulating properties, water preventing ability, blocking oxygen prevent the performances such as oxidation, resistance to UV, wear-resistant, high and low temperature resistance and corrosion resistance, so needing Necessary test is carried out to the performance of backboard, backboard tensile strength and elongation at break are that must survey content, in addition, welding is photovoltaic Important raw material during components welding, the quality of welding quality will directly influence the collection efficiency of photovoltaic module electric current, It is very big on the influence of the power of photovoltaic module, it is tested so the contents such as intensity and elongation at break need to be taken to welding song, it is existing Laboratory equipment to backboard, welding test when fixture be easy to cause test material to slip, cause personnel repetition sample and Test, wastes time and material.
Summary of the invention
The technical problem to be solved by the present invention is to provide the slippages that one kind can effectively reduce test material, reduce people The retest of member saves the time and reduces the material clamp of tensile machine device of waste of material.
In order to solve the above-mentioned technical problem, the material clamp of tensile machine device of the utility model, including lower fixture block and upper folder Block, the front end of lower grip block are provided with lower clamping face, and the front end of upper fixture block is provided with clamping face, sets in lower fixture block and upper fixture block It is equipped with mutual corresponding positioning hole, one piece of rectangular briquetting, the front of rectangular briquetting are provided between lower fixture block and upper fixture block Be provided with one can intermediate grip block between upper clamping face and lower clamping face, between rectangular briquetting and intermediate grip block It is provided with for making the slot that passes through that test material passes through, test material is passed through after slot from the bottom of intermediate grip block to be located at Between grip block upper surface on, rectangular briquetting can be clamped by lower fixture block and upper fixture block and pass through fastener across location and installation It is fixed that lower fixture block and upper fixture block is made to be fixedly clamped intermediate grip block behind hole.
The bottom surface of the upper fixture block is provided with lower groove, and the top surface of the lower fixture block is provided with upper groove, the rectangular pressure Block can be placed in lower groove and upper groove, and the locating slot being divided by locating piece, the upper folder are provided in the upper groove The rear end of block is inserted into being positioned into locating slot.
The upper and lower surface of the upper clamping face and lower clamping face and intermediate grip block is provided with mutually matched sawtooth.
It is provided with to match with positioning hole on the intermediate grip block and merges the interfix hole that fastener can be made to pass through.
The rear end of the lower fixture block is provided with rear location hole.
Upper lower fixture block and lower fixture block and upper fixture block after above-mentioned structure, due to setting with upper and lower clamping face Between the front that is arranged there is the rectangular briquetting of intermediate grip block, thus test material can be bypassed from the bottom of intermediate grip block It is located on the upper surface of intermediate grip block after passing through slot, at the same time, rectangular briquetting can be clamped by lower fixture block and upper fixture block And be fixed that lower fixture block and upper fixture block is made to be fixedly clamped intermediate grip block after positioning hole by fastener, Backboard and welding are not easy to slip when test, are tested by the clamping mode materials such as backboards and welding, are effectively reduced The slippage of test material reduces the retest of personnel, has saved the time and has reduced the waste of material.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model material clamp of tensile machine device.
Specific embodiment
With reference to the accompanying drawings and detailed description, the material clamp of tensile machine device of the utility model is made further detailed It describes in detail bright.
As shown, the material clamp of tensile machine device of the utility model, including lower fixture block 1 and upper fixture block 2, lower fixture block 1 Front end be provided with lower clamping face 3, the front end of upper fixture block 2 be provided with clamping face 4, upper clamping face 4 and lower clamping face 3 and in Between the upper and lower surface of grip block 7 be provided with mutually matched sawtooth, be provided in lower fixture block 1 and upper fixture block 2 mutual corresponding Positioning hole 5, is provided with one piece of rectangular briquetting 6 between lower fixture block 1 and upper fixture block 2, the front of rectangular briquetting 6 is provided with one It is a can intermediate grip block 7 between upper clamping face 4 and lower clamping face 3, be provided on intermediate grip block 7 and pacify with positioning With the interfix hole 14 that fastener can be made to pass through is merged, the rear end of lower fixture block 1 is provided with rear location hole 15, rectangular in dress hole 5 It is provided between briquetting 6 and intermediate grip block 7 and passes through slot 9 for make that test material 8 passes through, the test material 8 is from centre Around passing through after slot on the upper surface of intermediate grip block 7, rectangular briquetting 6 can pass through 1 He of lower fixture block for the bottom of grip block 7 Upper fixture block 2 clamps and is fixed to make 2 pairs of centres of lower fixture block 1 and upper fixture block after passing through positioning hole 5 by fastener Grip block 7 is fixedly clamped, certainly, due to setting pass through slot can also by test material around intermediate grip block 7 one circle more than It is fixedly clamped again, further improves the reliability of test.
Further, the bottom surface of described upper fixture block 2 is provided with lower groove 10, and the top surface of lower fixture block 1 is provided with upper groove 11, rectangular briquetting 6 can be placed in lower groove 10 and upper groove 11, be provided in upper groove 11 and determined by what locating piece 12 was divided into Position slot 13, the rear end of upper grip block 2 is inserted into locating slot 13 being positioned.

Claims (5)

1. a kind of material clamp of tensile machine device, including lower fixture block (1) and upper fixture block (2), the front end of lower fixture block (1) are provided with down The front end of clamping face (3), the upper fixture block (2) is provided with clamping face (4), it is characterised in that: the lower fixture block (1) and upper folder It is provided on block (2) mutual corresponding positioning hole (5), is provided with one piece of side between the lower fixture block (1) and upper fixture block (2) Shape briquetting (6), the front of the rectangular briquetting (6) is provided with one can be between upper clamping face (4) and lower clamping face (3) Intermediate grip block (7), be provided between the rectangular briquetting (6) and intermediate grip block (7) for passing through test material (8) Pass through slot (9), the test material (8), which is passed through from the bottom of intermediate grip block (7) after slot, is located at intermediate grip block (7) Upper surface on, the rectangular briquetting (6) can pass through lower fixture block (1) and upper fixture block (2) clamp and passed through by fastener it is fixed It is fixed that lower fixture block (1) and upper fixture block (2) is made to be fixedly clamped intermediate grip block (7) after position mounting hole (5).
2. material clamp of tensile machine device described in accordance with the claim 1, it is characterised in that: the bottom surface of the upper fixture block (2) is set It is equipped with lower groove (10), the top surface of the lower fixture block (1) is provided with upper groove (11), and the rectangular briquetting (6) can be placed in In lower groove (10) and upper groove (11), it is provided with the locating slot (13) being divided by locating piece (12) in the upper groove (11), The rear end of the upper fixture block (2) is inserted into locating slot (13) being positioned.
3. material clamp of tensile machine device according to claim 1 or 2, it is characterised in that: the upper clamping face (4) and under The upper and lower surface of clamping face (3) and intermediate grip block (7) is provided with mutually matched sawtooth.
4. material clamp of tensile machine device described in accordance with the claim 3, it is characterised in that: set on the intermediate grip block (7) It is equipped with to match with positioning hole (5) and merges the interfix hole (14) that fastener can be made to pass through.
5. material clamp of tensile machine device according to claim 4, it is characterised in that: the rear end of the lower fixture block (1) is set It is equipped with rear location hole (15).
CN201820549486.8U 2018-04-18 2018-04-18 Material clamp of tensile machine device Active CN208334054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820549486.8U CN208334054U (en) 2018-04-18 2018-04-18 Material clamp of tensile machine device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820549486.8U CN208334054U (en) 2018-04-18 2018-04-18 Material clamp of tensile machine device

Publications (1)

Publication Number Publication Date
CN208334054U true CN208334054U (en) 2019-01-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820549486.8U Active CN208334054U (en) 2018-04-18 2018-04-18 Material clamp of tensile machine device

Country Status (1)

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CN (1) CN208334054U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111426555A (en) * 2020-04-14 2020-07-17 西南交通大学 Tensile fixture and experimental method for split Hopkinson pull rod thin sheet test piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111426555A (en) * 2020-04-14 2020-07-17 西南交通大学 Tensile fixture and experimental method for split Hopkinson pull rod thin sheet test piece

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