CN211317707U - Tensile test frock - Google Patents
Tensile test frock Download PDFInfo
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- CN211317707U CN211317707U CN201921146204.0U CN201921146204U CN211317707U CN 211317707 U CN211317707 U CN 211317707U CN 201921146204 U CN201921146204 U CN 201921146204U CN 211317707 U CN211317707 U CN 211317707U
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Abstract
The utility model aims to provide a tension test tool, which solves the problem that the tension test tool can not be fixed on the existing tension test equipment for a special vehicle door connecting piece; comprises a fixed rod 3 which is fixedly clamped and embedded with the upper fixed end 4; a snail fixing table 2 arranged on the lower fixing end 5; the upper fixing end 4 and the lower fixing end 5 are respectively fixedly connected with an external tension device; the ball worm fixing platform 2 is matched with a ball worm opening 11 of the product 1 to be tested; the fixing rod 3 is matched with a thread opening 12 of the product 1 to be detected; the axis of the ball modiolus 11 is vertical to the axis of the bealock 12; the beneficial effects of the utility model are that, with surveyed product fixed connection firm, satisfy the demand of being surveyed the special product shape of product, satisfy the customer demand.
Description
Technical Field
The invention belongs to the field of tension testing, and particularly relates to a tension testing tool.
Background
The tested product is a vehicle door connecting piece, and the product structure leads the product to be incapable of being fixed on the existing testing machine for testing when the tensile force is tested.
The published Chinese utility model patent has the publication number: CN208350344U, patent name: the utility model provides a computer flat knitting machine's roller skin tension test frock, application date: 20180515, it discloses a roller leather tension test tool of a computer flat knitting machine, comprising a support plate, four anti-skid support legs are distributed on the lower surface array of the support plate, the upper surface of the support plate is provided with a first U-shaped plate, the upper surface of the first U-shaped plate is provided with a motor, the end part of the output shaft of the motor is provided with a gear, the upper surface of the first U-shaped plate is provided with a square hole, the inside of the square hole is provided with a rack, the rack is meshed with the gear, the right surface of the rack is provided with a second T-shaped sliding strip, the rack is connected with the first U-shaped plate in a sliding way through the second T-shaped sliding strip, the lower side of the rack is provided with a U-shaped block, the roller leather tension test tool of the computer flat knitting machine has firm structure, stability and durability, small occupied area, the roller leather can be clamped by twisting the second screw rod and the first screw rod, the operation is, the yield of the roll skin is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tensile test frock to a special door connecting piece, has solved its problem that can't fix and carry out the tensile test on current tensile test equipment.
The utility model provides a tension test tool, which comprises a fixed rod 3 which is fixedly embedded with an upper fixed end 4; a snail fixing table 2 arranged on the lower fixing end 5;
the upper fixing end 4 and the lower fixing end 5 are respectively fixedly connected with an external tension device;
the ball worm fixing platform 2 is matched with a ball worm opening 11 of the product 1 to be tested;
the fixing rod 3 is matched with a thread opening 12 of the product 1 to be detected;
the axis of the ball worm port 11 is perpendicular to the axis of the thread port 12.
Preferably, the upper fixing end 4, the lower fixing end 5 and the fixing rod 3 are coaxial.
Preferably, the upper fixing end 4 is U-shaped, and the opening of the U-shaped is embedded with a clamping table 31 arranged at the end of the fixing rod 3.
Preferably, a telescopic rod 32 is further disposed on one side of the fixing rod 3 close to the upper fixing end 4.
Preferably, the lower fixing end 5 further comprises a fixing portion 51 and a connecting portion 52; the fixing portion 51 is L-shaped.
Preferably, the ball worm 11 of the product 1 is fixedly connected to a side of the fixing portion 51 parallel to the fixing rod 3.
Preferably, the connecting portion 52 is fixedly connected to one side of the fixing portion 51 perpendicular to the fixing rod 3.
The beneficial effects of the utility model are that, with surveyed product fixed connection firm, satisfy the demand of being surveyed the special product shape of product, satisfy the customer demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, the position of the upper end of the main shaft,
1. product 11, ball and worm mouth 12, screw tooth mouth; 2. a snail fixing table; 3. a fixing rod 31, a clamping table 32 and a telescopic rod; 4. an upper fixed end; 5. lower fixed end, 51, fixed part, 52, connecting portion.
Detailed Description
The present invention will now be described in detail with reference to the drawings, which are provided for illustrative and explanatory purposes only and should not be construed as limiting the scope of the present invention in any way.
The utility model provides a tension test tool, which comprises a fixed rod 3 which is fixedly embedded with an upper fixed end 4; a snail fixing table 2 arranged on the lower fixing end 5;
the upper fixing end 4 and the lower fixing end 5 are respectively fixedly connected with an external tension device; the external tension device includes, but is not limited to, a tension test device driven by a motor.
The ball worm fixing platform 2 is matched with a ball worm opening 11 of the product 1 to be tested;
the fixing rod 3 is matched with a thread opening 12 of the product 1 to be detected;
the axis of the ball worm port 11 is perpendicular to the axis of the thread port 12.
In the embodiment, preferably, the upper fixing end 4, the lower fixing end 5 and the fixing rod 3 are coaxial. The external tension device will perform tension tests from the upper fixing end 4 and the lower fixing end 5 to both sides, respectively.
In this embodiment, preferably, the upper fixing end 4 is U-shaped, and the U-shaped opening is engaged with the engaging platform 31 disposed at the end of the fixing rod 3.
In this embodiment, preferably, a telescopic rod 32 is further disposed on one side of the fixing rod 3 close to the upper fixing end 4.
Preferably, in this embodiment, the lower fixing end 5 further includes a fixing portion 51 and a connecting portion 52; the fixing portion 51 is L-shaped.
In this embodiment, preferably, the ball worm 11 of the product 1 is fixedly connected to a side of the fixing portion 51 parallel to the fixing rod 3.
In this embodiment, preferably, the connecting portion 52 is fixedly connected to one side of the fixing portion 51 perpendicular to the fixing rod 3.
Fixing the product 1 on the lower fixing end 5, rotating the fixing end 3 into the thread opening 12 of the product 1, and fixing the upper fixing end 4 and the lower fixing end 5 on a tension testing machine respectively to perform tension testing on the product 1.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A tensile test tool comprises a fixed rod (3) which is fixedly clamped and embedded with an upper fixed end (4); a snail fixing table (2) arranged on the lower fixing end (5);
it is characterized in that the preparation method is characterized in that,
the upper fixing end (4) and the lower fixing end (5) are respectively fixedly connected with an external tension device;
the ball worm fixing platform (2) is matched with a ball worm opening (11) of the product (1) to be detected;
the fixing rod (3) is matched with a thread opening (12) of the product (1) to be detected;
the axis of the ball worm mouth (11) is vertical to the axis of the thread mouth (12).
2. The tension testing tool according to claim 1, wherein the upper fixing end (4), the lower fixing end (5) and the fixing rod (3) are coaxial.
3. The tension test tool according to claim 2, wherein the upper fixing end (4) is U-shaped, and the U-shaped opening is clamped and embedded with a clamping table (31) arranged at the end of the fixing rod (3).
4. The tension testing tool according to claim 3, wherein a telescopic rod (32) is further arranged on one side of the fixing rod (3) close to the upper fixing end (4).
5. The tension test tool according to claim 4, wherein the lower fixing end (5) further comprises a fixing portion (51) and a connecting portion (52); the fixing part (51) is L-shaped.
6. The tension testing tool according to claim 5, wherein the ball worm mouth (11) of the product (1) is fixedly connected with one side of the fixing part (51) parallel to the fixing rod (3).
7. The tension testing tool according to claim 6, wherein the connecting portion (52) is fixedly connected with one side edge of the fixing portion (51) perpendicular to the fixing rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146204.0U CN211317707U (en) | 2019-07-19 | 2019-07-19 | Tensile test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146204.0U CN211317707U (en) | 2019-07-19 | 2019-07-19 | Tensile test frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211317707U true CN211317707U (en) | 2020-08-21 |
Family
ID=72057067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921146204.0U Active CN211317707U (en) | 2019-07-19 | 2019-07-19 | Tensile test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211317707U (en) |
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2019
- 2019-07-19 CN CN201921146204.0U patent/CN211317707U/en active Active
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