CN214200940U - Stainless steel hose's tensile test device - Google Patents
Stainless steel hose's tensile test device Download PDFInfo
- Publication number
- CN214200940U CN214200940U CN202022820336.6U CN202022820336U CN214200940U CN 214200940 U CN214200940 U CN 214200940U CN 202022820336 U CN202022820336 U CN 202022820336U CN 214200940 U CN214200940 U CN 214200940U
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- Prior art keywords
- stainless steel
- block
- mounting
- steel hose
- blocks
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- Expired - Fee Related
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 46
- 239000010935 stainless steel Substances 0.000 title claims abstract description 46
- 238000009864 tensile test Methods 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a stainless steel hose's tensile test device. The tension testing device of the stainless steel hose comprises a substrate; the hydraulic cylinder is fixedly arranged at the top of the base plate; the tension detector is fixedly arranged on an output shaft of the hydraulic cylinder; one of the mounting blocks is fixedly mounted on the substrate, and the other mounting block is slidably mounted on the substrate; the clamping mechanism is arranged on the corresponding mounting block and comprises two sliding blocks and two clamping blocks, the two sliding blocks are symmetrically and slidably mounted on the mounting block, and the two clamping blocks are respectively and slidably mounted on the corresponding sliding blocks. The utility model provides a stainless steel flexible pipe's tensile test device has easy operation, is convenient for fix, fix effectual, the advantage that improves the practicality not unidimensional stainless steel flexible pipe.
Description
Technical Field
The utility model relates to a stainless steel flexible pipe technical field especially relates to a stainless steel flexible pipe's tensile test device.
Background
The stainless steel hose is made of 304 stainless steel or 301 stainless steel, is used as a wire and cable protection pipe for wires, cables and automatic instrument signals, and has the specification of 3mm to 150 mm. The ultra-small-caliber stainless steel hose (the inner diameter is 3mm-25mm) is mainly used for protecting a sensing circuit of a precision optical ruler and an industrial sensor circuit, has good flexibility, corrosion resistance, high temperature resistance, wear resistance and tensile resistance, and needs to be subjected to quality detection after the stainless steel hose is produced to determine whether the quality of the stainless steel hose reaches the standard or not, and the prior art tube carries out tensile test on the stainless steel hose through a tensile test device.
However, the traditional tension testing device has poor fixing effect on the stainless steel hose, is inconvenient to fix the stainless steel hoses with different sizes and reduces the practicability.
Therefore, there is a need to provide a new tension testing device for stainless steel hose to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a stainless steel hose's tensile test device easy operation, be convenient for fix not unidimensional stainless steel hose, fixed effectual, improve the practicality.
In order to solve the technical problem, the utility model provides a stainless steel hose's tensile test device includes: a substrate; the hydraulic cylinder is fixedly arranged at the top of the base plate; the tension detector is fixedly arranged on an output shaft of the hydraulic cylinder; one of the mounting blocks is fixedly mounted on the substrate, and the other mounting block is slidably mounted on the substrate; the clamping mechanism is arranged on the corresponding mounting block and comprises two sliding blocks and two clamping blocks, the two sliding blocks are symmetrically and slidably mounted on the mounting block, and the two clamping blocks are respectively and slidably mounted on the corresponding sliding blocks.
Preferably, fixture still includes two dead levers, the dead lever with correspond grip block fixed connection, the sliding tray has been seted up on the slider, the dead lever with correspond the inner wall sliding connection of sliding tray, the cover is equipped with the spring on the dead lever, the both ends of spring respectively with correspond the slider with correspond grip block fixed connection.
Preferably, fixture still includes the installation cavity, the installation cavity is seted up in the installation piece, the rotation post is installed to the installation cavity internal rotation, the one end fixed mounting who rotates the post has the carousel, two hinge bars are installed in the symmetry rotation on the carousel, one side fixed mounting of slider has the connecting block, one side of connecting block extends to in the installation cavity and with correspond the hinge bar rotates and connects.
Preferably, the fixed cover of rotation post is equipped with the worm wheel, the installation cavity internal rotation is installed the worm, the worm with the worm wheel meshes mutually.
Preferably, the mounting groove has been seted up at the top of base plate, another the bottom fixed mounting of installation piece has the fixed block, fixed mounting has the dead lever in the mounting groove, the fixed block with dead lever sliding connection.
Preferably, two mounting holes are formed in one side of the mounting cavity, the inner walls of the mounting holes are connected with the connecting blocks in a sliding mode, supporting rods are fixedly mounted in the mounting holes and connected with the connecting blocks in a sliding mode.
Preferably, one end of the worm penetrates through the mounting block and is fixedly provided with a handle.
Compared with the prior art, the utility model provides a stainless steel hose's tensile test device has following beneficial effect:
the utility model provides a tension testing device of a stainless steel hose, one mounting block is fixedly arranged on a base plate, the other mounting block is arranged on the base plate in a sliding way, the clamping mechanisms are arranged on the corresponding mounting blocks, the two clamping blocks are respectively arranged on the corresponding sliding blocks in a sliding manner, two ends of the spring are respectively and fixedly connected with the corresponding sliding block and the corresponding clamping block, the spring can play a role in buffering, the stainless steel hose can be effectively protected, a turntable is fixedly arranged at one end of the rotating column, a connecting block is fixedly arranged at one side of the sliding block, the worm is meshed with the worm wheel to conveniently drive the clamping block to move, thereby fix stainless steel flexible pipe, be applicable to the stainless steel flexible pipe of not unidimensional fixed, fixed effectual, improved the practicality.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a tension testing device for a stainless steel hose according to the present invention;
FIG. 2 is a schematic structural view of the mounting block shown in FIG. 1;
FIG. 3 is a side cross-sectional structural view of FIG. 2;
fig. 4 is a schematic structural view of the clamping block shown in fig. 1.
Reference numbers in the figures: 1. a substrate; 2. a hydraulic cylinder; 3. a tension detector; 4. mounting blocks; 5. a clamping mechanism; 501. a slider; 502. a clamping block; 503. fixing the rod; 504. a sliding groove; 505. a spring; 506. a mounting cavity; 507. rotating the column; 508. a turntable; 509. a hinged lever; 510. connecting blocks; 511. a worm gear; 512. a worm.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, 2, 3 and 4, the tension testing apparatus for stainless steel hose includes: a substrate 1; the hydraulic cylinder 2 is fixedly arranged on the top of the base plate 1; the tension detector 3 is fixedly arranged on an output shaft of the hydraulic cylinder 2; two mounting blocks 4, one of the mounting blocks 4 is fixedly mounted on the substrate 1, and the other mounting block 4 is slidably mounted on the substrate 1; the clamping mechanism 5 is arranged on the corresponding mounting block 4, the clamping mechanism 5 comprises two sliding blocks 501 and two clamping blocks 502, the two sliding blocks 501 are symmetrically and slidably mounted on the mounting block 4, and the two clamping blocks 502 are respectively and slidably mounted on the corresponding sliding blocks 501.
The clamping mechanism 5 further comprises two fixing rods 503, the fixing rods 503 are fixedly connected with the corresponding clamping blocks 502, sliding grooves 504 are formed in the sliding blocks 501, the fixing rods 503 are connected with the corresponding inner walls of the sliding grooves 504 in a sliding mode, springs 505 are sleeved on the fixing rods 503, and two ends of each spring 505 are respectively and fixedly connected with the corresponding sliding blocks 501 and the corresponding clamping blocks 502.
Fixture 5 still includes installation cavity 506, installation cavity 506 is seted up in installation piece 4, the rotation post 507 is installed to the installation cavity 506 internal rotation, the one end fixed mounting who rotates post 507 has carousel 508, two hinge bar 509 are installed in the symmetry rotation on the carousel 508, one side fixed mounting of slider 501 has connecting block 510, one side of connecting block 510 extends to in the installation cavity 506 and with correspond hinge bar 509 rotates and connects.
The fixed cover is equipped with worm wheel 511 on rotating post 507, the internal rotation of installation cavity 506 is installed worm 512, worm 512 with worm wheel 511 meshes mutually.
The mounting groove has been seted up at the top of base plate 1, another the bottom fixed mounting of installation piece 4 has the fixed block, fixed mounting has the dead lever in the mounting groove, the fixed block with dead lever sliding connection.
Two mounting holes are formed in one side of the mounting cavity 506, the inner walls of the mounting holes are connected with the connecting block 510 in a sliding mode, supporting rods are fixedly mounted in the mounting holes and connected with the connecting block 510 in a sliding mode.
One end of the worm 512 penetrates through the mounting block 4 and is fixedly provided with a handle.
The utility model provides a stainless steel hose's tensile test device's theory of operation as follows:
the clamping blocks 502 are provided with rubber pads, when a tensile test is required to be performed on the stainless steel hose, firstly, two ends of the stainless steel hose are respectively placed between the two clamping blocks 502, then the handle is rotated, the handle drives the worm 512 to rotate, the worm 512 drives the worm wheel 511 to rotate, the worm wheel 511 drives the rotating column 507 to rotate, the rotating column 507 drives the rotating disc 508 to rotate, the rotating disc 508 drives the two hinge rods 509 to rotate, the hinge rods 509 drive the connecting block 510 to move horizontally, the connecting block 510 drives the sliding block 501 to move, the sliding block 501 drives the fixed rod 503 and the clamping blocks 502 to move, so that the two clamping blocks 502 move towards directions close to each other, the stainless steel hoses with different sizes can be conveniently fixed, the practicability is improved, the rubber pads and the springs 505 can counteract partial acting force, the stainless steel hose can be effectively protected until the stainless steel hose is firmly fixed by the two clamping blocks 502, and, then, the hydraulic cylinder 2 is started, and the hydraulic cylinder 2 drives the tension detector 3 and the mounting block 4 to move, so that the tension of the stainless steel hose is detected.
Compared with the prior art, the utility model provides a stainless steel hose's tensile test device has following beneficial effect:
the utility model provides a stainless steel hose's tensile test device, one install 4 fixed mounting of piece in on the base plate 1, another install 4 slidable mounting of piece in on the base plate 1, fixture 5 sets up correspondingly install 4 is last, two the grip block 502 slidable mounting respectively corresponds on the slider 501, the both ends of spring 505 respectively with correspond slider 501 and corresponding grip block 502 fixed connection, spring 505 can play the cushioning effect, can effectual protection stainless steel hose, the one end fixed mounting who rotates post 507 has carousel 508, one side fixed mounting of slider 501 has connecting block 510, worm 512 with worm wheel 511 meshes mutually, is convenient for drive grip block 502 motion to fix stainless steel hose, be applicable to fixing the stainless steel hose of equidimension not, Good fixing effect and improved practicability.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A tensile test device of stainless steel hose, characterized by includes:
a substrate;
the hydraulic cylinder is fixedly arranged at the top of the base plate;
the tension detector is fixedly arranged on an output shaft of the hydraulic cylinder;
one of the mounting blocks is fixedly mounted on the substrate, and the other mounting block is slidably mounted on the substrate;
the clamping mechanism is arranged on the corresponding mounting block and comprises two sliding blocks and two clamping blocks, the two sliding blocks are symmetrically and slidably mounted on the mounting block, and the two clamping blocks are respectively and slidably mounted on the corresponding sliding blocks.
2. The device for testing the tensile force of the stainless steel hose according to claim 1, wherein the clamping mechanism further comprises two fixing rods, the fixing rods are fixedly connected with the corresponding clamping blocks, sliding grooves are formed in the sliding blocks, the fixing rods are slidably connected with the inner walls of the corresponding sliding grooves, springs are sleeved on the fixing rods, and two ends of each spring are respectively fixedly connected with the corresponding sliding block and the corresponding clamping block.
3. The stainless steel hose tension testing device according to claim 2, wherein the clamping mechanism further comprises an installation cavity, the installation cavity is formed in the installation block, a rotating column is rotatably installed in the installation cavity, a rotary table is fixedly installed at one end of the rotating column, two hinge rods are symmetrically and rotatably installed on the rotary table, a connecting block is fixedly installed on one side of the sliding block, and one side of the connecting block extends into the installation cavity and is rotatably connected with the corresponding hinge rod.
4. The tension testing device for the stainless steel hose as claimed in claim 3, wherein a worm wheel is fixedly sleeved on the rotating column, a worm is rotatably installed in the installation cavity, and the worm is meshed with the worm wheel.
5. The tension testing device of the stainless steel hose as claimed in claim 1, wherein a mounting groove is formed at the top of the base plate, a fixing block is fixedly mounted at the bottom of the other mounting block, a fixing rod is fixedly mounted in the mounting groove, and the fixing block is slidably connected with the fixing rod.
6. The stainless steel hose tension testing device as claimed in claim 3, wherein two mounting holes are formed in one side of the mounting cavity, the inner walls of the mounting holes are slidably connected with the connecting block, a support rod is fixedly mounted in each mounting hole, and the support rod is slidably connected with the connecting block.
7. The tension testing device of the stainless steel hose as claimed in claim 4, wherein one end of the worm penetrates through the mounting block and is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820336.6U CN214200940U (en) | 2020-11-30 | 2020-11-30 | Stainless steel hose's tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820336.6U CN214200940U (en) | 2020-11-30 | 2020-11-30 | Stainless steel hose's tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214200940U true CN214200940U (en) | 2021-09-14 |
Family
ID=77648627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022820336.6U Expired - Fee Related CN214200940U (en) | 2020-11-30 | 2020-11-30 | Stainless steel hose's tensile test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214200940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368144A (en) * | 2022-01-10 | 2022-04-19 | 江西视显高科技有限公司 | Touch-sensitive screen function piece silver thick liquid line protection device |
-
2020
- 2020-11-30 CN CN202022820336.6U patent/CN214200940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368144A (en) * | 2022-01-10 | 2022-04-19 | 江西视显高科技有限公司 | Touch-sensitive screen function piece silver thick liquid line protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |