CN212170159U - Clamping tool for sample testing - Google Patents
Clamping tool for sample testing Download PDFInfo
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- CN212170159U CN212170159U CN202020499777.8U CN202020499777U CN212170159U CN 212170159 U CN212170159 U CN 212170159U CN 202020499777 U CN202020499777 U CN 202020499777U CN 212170159 U CN212170159 U CN 212170159U
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- sample
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- clamping
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
A clamping tool for sample testing comprises a tool base, wherein two sides of the tool base are connected with air cylinders which stretch along the height direction of the tool base, inverted U-shaped supports are arranged on the tool base on the inner sides of the air cylinders, cushion blocks are arranged on the lower portions of cavities of the supports, and pressure rods transversely penetrate through the upper portions of the supports; a sample to be tested is placed between the two U-shaped supports; one end of the pressure rod connected with the pressure head penetrates through the support, the pressure head presses on bosses arranged on two sides of a sample to be tested, and the other end of the pressure rod is located above a telescopic rod of the air cylinder. The tool can clamp various types of samples, is easy to operate and high in clamping efficiency, and improves the working efficiency of sample testing.
Description
Technical Field
The utility model relates to a clamping frock for sample test.
Background
At present, in the design process of a test bed, a plurality of sample installation stations are designed for meeting the test of various samples, a manual clamping mode is adopted, the use is inconvenient, and the process is disordered, so that the sample testing efficiency is low.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a clamping frock for sample test, this frock can carry out the clamping to polytype sample, easily operation, and the clamping is efficient, improves the work efficiency of sample test.
In order to achieve the purpose, the utility model provides a clamping tool for sample testing, which comprises a tool base, wherein two sides of the tool base are connected with cylinders which can stretch out and draw back along the height direction of the tool base, the tool base at the inner side of each cylinder is provided with an inverted U-shaped bracket, the lower part of a bracket cavity is provided with a cushion block, and a pressure bar at the upper part of the bracket cavity transversely passes through the cushion block;
a sample to be tested is placed between the two U-shaped supports; one end of the pressure rod connected with the pressure head penetrates through the support, the pressure head presses on bosses arranged on two sides of a sample to be tested, and the other end of the pressure rod is located above a telescopic rod of the air cylinder.
Further, the other end of the pressure rod, which is far away from the pressure head, is connected with a handle.
Further, the bottom of the support is connected to the tool base through a bolt.
The utility model discloses a set up the cylinder in frock base both sides, all set up the support on the inboard frock bottom plate of cylinder, the cushion is established to the lower part of the inside cavity of support, the space that supplies the depression bar to pass is left on upper portion, the depression bar presses on the boss that the sample that awaits measuring set up with the one end of pressure head, the other end of depression bar is located the position just to the cylinder telescopic link top, when needs carry out the clamping to the sample that awaits measuring, start cylinder work, the cylinder telescopic link rises to the terminal surface under the tight depression bar of support, continue to rise, the depression bar is to pressing head one end slope gradually, regard as the strong point with the cushion, the pressure head constantly applies decurrent pressure to the sample, compress tightly the sample until the pressure head of both. For different samples to be tested, the clamping tool can complete clamping by adjusting the cushion blocks or the pressure rods, so that various types of samples can be clamped, the clamping efficiency is high in operation, and the working efficiency of sample testing is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the tool comprises a tool base, 2, a cylinder, 3, a support, 4, a cushion block, 5, a pressure rod, 6, a sample to be tested, 7, a pressure head, 8 and a handle.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a clamping tool for sample testing comprises a tool base 1, wherein two sides of the tool base 1 are connected with air cylinders 2 which are telescopic along the height direction of the tool base, inverted U-shaped brackets 3 are arranged on the tool base 1 at the inner sides of the air cylinders 2, cushion blocks 4 are arranged at the lower parts of cavities of the brackets 3, and pressure rods 5 at the upper parts of the brackets transversely penetrate through the cavities;
a sample to be tested 6 is placed between the two U-shaped brackets 3; one end of a pressure rod 5 connected with a pressure head 7 penetrates through the support 3, the pressure head 7 presses bosses arranged on two sides of a sample 6 to be tested, and the other end of the pressure rod 5 is positioned above a telescopic rod of the air cylinder 2.
Further, in order to facilitate taking of the pressure lever 5, the other end of the pressure lever 5, which is far away from the pressure head 7, is connected with a handle 8.
Further, in order to facilitate replacement of the bracket 3 and meet the requirement of clamping of more types of samples, the bottom of the bracket 3 is connected to the tool base 1 through bolts.
When a sample to be tested needs to be clamped, the air cylinder is started to work, the telescopic rod of the air cylinder rises to abut against the lower end face of the pressure rod, the pressure rod continues to rise, the pressure rod gradually inclines towards one end of the pressure head, the cushion block serves as a supporting point, the pressure head continuously applies downward pressure to the sample until the pressure heads on the two sides compress the sample, clamping is completed, and the telescopic rod of the air cylinder stops rising. For different samples to be tested, the clamping tool can complete clamping by adjusting the cushion blocks or the pressure rods, so that various types of samples can be clamped, the clamping efficiency is high in operation, and the working efficiency of sample testing is improved.
Claims (3)
1. A clamping tool for sample testing comprises a tool base (1) and is characterized in that two sides of the tool base (1) are connected with cylinders (2) which stretch out and draw back along the height direction of the tool base, inverted U-shaped supports (3) are arranged on the tool base (1) on the inner sides of the cylinders (2), cushion blocks (4) are arranged on the lower portions of cavities of the supports (3), and pressure rods (5) penetrate through the upper portions of the supports in the transverse direction;
a sample (6) to be tested is placed between the two U-shaped brackets (3); one end of a pressure rod (5) connected with a pressure head (7) penetrates through the support (3), the pressure head (7) presses bosses arranged on two sides of a sample (6) to be tested, and the other end of the pressure rod (5) is positioned above a telescopic rod of the cylinder (2).
2. The clamping tool for sample testing according to claim 1, wherein a handle (8) is connected to the other end of the pressure rod (5) far away from the pressure head (7).
3. The clamping tool for sample testing according to claim 1 or 2, wherein the bottom of the bracket (3) is connected to the tool base (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499777.8U CN212170159U (en) | 2020-04-08 | 2020-04-08 | Clamping tool for sample testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499777.8U CN212170159U (en) | 2020-04-08 | 2020-04-08 | Clamping tool for sample testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212170159U true CN212170159U (en) | 2020-12-18 |
Family
ID=73769522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499777.8U Active CN212170159U (en) | 2020-04-08 | 2020-04-08 | Clamping tool for sample testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212170159U (en) |
-
2020
- 2020-04-08 CN CN202020499777.8U patent/CN212170159U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 221000 1F and 4F, No. C5, National Security Science and Technology Industrial Park, Yinshan Road, Xuzhou High tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou CRRC rail equipment Co.,Ltd. Address before: 221000 room 615, office building, high tech Zone, No.11 Zhujiang East Road, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou CRRC rail equipment Co.,Ltd. |