CN216869987U - Hydraulic support testing arrangement - Google Patents
Hydraulic support testing arrangement Download PDFInfo
- Publication number
- CN216869987U CN216869987U CN202220362820.5U CN202220362820U CN216869987U CN 216869987 U CN216869987 U CN 216869987U CN 202220362820 U CN202220362820 U CN 202220362820U CN 216869987 U CN216869987 U CN 216869987U
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- Prior art keywords
- plate
- test piece
- hydraulic support
- inductor
- bottom plate
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a hydraulic support testing device, which comprises a bottom plate, a detection piece, an upper plate, an inductor and a testing piece, wherein the bottom plate is provided with a first groove and a second groove; the upper plate is connected with the bottom plate through the guide posts, the inductor is specifically located on the upper plate, the inductor is corresponding to the position of the test piece, a placing groove is formed in the bottom plate, the test piece is connected with the bottom plate through the mounting plate and is corresponding to the position of the placing groove, the test piece penetrates through the guide posts and is corresponding to the position of the placing groove, the test piece comprises a first plate, a second plate and an elastic element, and the first plate is connected with the second plate through the elastic element. The utility model provides a hydraulic support testing device, which improves the testing accuracy and avoids the generation of human errors.
Description
Technical Field
The utility model relates to the field of testing, in particular to a hydraulic support testing device.
Background
The hydraulic support is a device which takes hydraulic pressure as power and plays a supporting role on a product; before the hydraulic support is used, a certain amount of liquid needs to be added into the hydraulic support, and whether the supporting force of the hydraulic support meets the requirement needs to be detected.
The commonly used method for detecting the supporting force of the hydraulic support liquid at present is as follows: the operator manually operation hydraulic support makes its certain number of times of work, then sets up certain heavy object in hydraulic support top and observes hydraulic support whether can be with heavy object jack-up to judge the size of hydraulic support holding power, the test is not accurate, and the number of times of manual record hydraulic support work produces the error easily.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the hydraulic support testing device is provided, and the problems are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a hydraulic support testing device comprises a bottom plate, a detection piece, an upper plate, an inductor and a testing piece; the upper plate is connected with the bottom plate through the guide posts, the inductor is specifically located on the upper plate, the inductor is corresponding to the position of the test piece, a placing groove is formed in the bottom plate, the test piece is connected with the bottom plate through the mounting plate and is corresponding to the position of the placing groove, the test piece penetrates through the guide posts and is corresponding to the position of the placing groove, the test piece comprises a first plate, a second plate and an elastic element, and the first plate is connected with the second plate through the elastic element.
Further, the detection piece is specifically a proximity switch, the placement groove is located under the detection piece, and the sensor is a pressure sensor.
Further, the inductor has a plurality of inductors, the elastic element is positioned at the outer side of the guide post, and the first plate and the second plate are parallel.
Further, the induction surface of the inductor faces the first plate, the elastic element is specifically a spring, and the first plate and the second plate penetrate through the guide post.
Furthermore, the inductors are uniformly distributed on the upper plate, and the first plate and the second plate are parallel to the bottom plate and the upper plate.
The utility model has the beneficial effects that: the utility model provides a hydraulic support testing arrangement uses through bottom plate, detection piece, upper plate, inductor and test piece mutually supporting, and preparation hydraulic support detecting arrangement detects hydraulic support's pressure, realizes the effect of accurate detection hydraulic support holding power, has improved the accurate nature of test, has avoided human error's production.
Drawings
Fig. 1 is an isometric view of the overall structure of a hydraulic mount testing device of the present invention.
Fig. 2 is an isometric view of another overall structure of a hydraulic mount testing device of the present invention.
Fig. 3 is a front view of the overall structure of a hydraulic bracket testing device of the present invention.
In the figure: 1. a base plate; 2. a placement groove; 3. a detection member; 4. mounting a plate; 5. an upper plate; 6. a guide post; 7. an inductor; 8. testing the piece; 9. an elastic element; 10. a first plate; 11. a second plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 3, a hydraulic bracket testing device includes a base plate 1, a detection piece 3, an upper plate 5, a sensor 7, and a test piece 8; the upper plate 5 is connected with the bottom plate 1 through a guide post 6, the inductor 7 is specifically positioned on the upper plate 5, used for detecting the pressure of the first plate 10, the position of the inductor 7 corresponds to the position of the test piece 8, the bottom plate 1 is provided with a placing groove 2, used for placing a hydraulic support, the detection piece 3 is connected with the bottom plate 1 through a mounting plate 4, the detection piece 3 corresponds to the placement groove 2, for detecting the number of times of the operation of the handle of the hydraulic support in the placing groove 2, the test piece 8 penetrates through the plurality of guide posts 6, for ensuring that the test piece 8 can move freely on the guide posts 6, said test piece 8 corresponding to the placement groove 2, the test piece 8 comprises a first plate 10, a second plate 11 and an elastic element 9, the first plate 10 is connected with the second plate 11 through the elastic element 9, and the detection piece 3 and the sensor 7 are both electrically connected with an external control system.
The detection piece 3 is specifically a proximity switch and is used for detecting the working frequency of a handle of the hydraulic support in the placing groove 2, the placing groove 2 is located right below the test piece 8, and the sensor 7 is a pressure sensor and is used for detecting the pressure of the first plate 10 on the first plate.
The sensors 7 are provided in plurality for ensuring the accuracy of detection, the elastic elements 9 are located outside the guide posts 6, and the first plate 10 and the second plate 11 are parallel.
The sensing surface of the sensor 7 faces the first plate 10 and is used for detecting the pressure of the first plate 10 on the first plate, the elastic element 9 is specifically a spring and is used for buffering the pressure change of the second plate 11 on the first plate 10, and the first plate 10 and the second plate 11 penetrate through the guide post 6.
The inductors 7 are uniformly distributed on the upper plate 5 for ensuring the detection accuracy, and the first plate 10 and the second plate 11 are parallel to the bottom plate 1 and the upper plate 5.
The working principle of the utility model is as follows: before the test work is started, the hydraulic support to be detected is placed on the bottom plate 1, the hydraulic support is placed in the placing groove 2 in the process, the second plate 11 contacts the upper portion of the hydraulic support, and then the supporting force of the hydraulic support is tested: the handle of the hydraulic support is manually operated to work for a certain number of times, the detecting piece 3 records the number of times of movement of the handle of the hydraulic support in the process, the recorded number of times is transmitted to an external control system, the upper portion of the hydraulic support continuously moves upwards in the process, the upper portion of the hydraulic support pushes the second plate 11 to move upwards in the process, the second plate 11 drives the first plate 10 to be close to the inductor 7 through the elastic element 9 in the process, pressure is generated on the inductor 7, the inductor 7 transmits a pressure signal to the external control system, after the hydraulic support stops being operated, the external control system judges whether the hydraulic support is qualified or not according to signals transmitted by the detecting piece 3 and the inductor 7, an operator operates the hydraulic support to reset after the test is finished, and then the hydraulic support is conveyed to a specified position.
The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic support testing arrangement which characterized in that: comprises a bottom plate (1), a detection piece (3), an upper plate (5), an inductor (7) and a test piece (8); the upper plate (5) is connected with the bottom plate (1) through guide posts (6), the inductor (7) is specifically located on the upper plate (5), the inductor (7) corresponds to the position of a test piece (8), a placing groove (2) is arranged on the bottom plate (1), the test piece (3) is connected with the bottom plate (1) through a mounting plate (4), the test piece (3) corresponds to the position of the placing groove (2), the test piece (8) is communicated with the guide posts (6), the test piece (8) corresponds to the position of the placing groove (2), the test piece (8) comprises a first plate (10), a second plate (11) and an elastic element (9), and the first plate (10) is connected with the second plate (11) through the elastic element (9).
2. The hydraulic mount testing apparatus of claim 1, wherein: the detection piece (3) is specifically a proximity switch, the placing groove (2) is located under the test piece (8), and the sensor (7) is a pressure sensor.
3. The hydraulic mount testing apparatus of claim 1, wherein: the inductor (7) is provided with a plurality of inductors, the elastic element (9) is positioned at the outer side of the guide post (6), and the first plate (10) and the second plate (11) are parallel.
4. A hydraulic mount testing device according to claim 3, wherein: the sensing surface of the sensor (7) faces the first plate (10), the elastic element (9) is a spring, and the first plate (10) and the second plate (11) penetrate through the guide column (6).
5. The hydraulic mount testing apparatus of claim 4, wherein: the inductors (7) are uniformly distributed on the upper plate (5), and the first plate (10) and the second plate (11) are parallel to the bottom plate (1) and the upper plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362820.5U CN216869987U (en) | 2022-02-23 | 2022-02-23 | Hydraulic support testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362820.5U CN216869987U (en) | 2022-02-23 | 2022-02-23 | Hydraulic support testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216869987U true CN216869987U (en) | 2022-07-01 |
Family
ID=82155642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220362820.5U Expired - Fee Related CN216869987U (en) | 2022-02-23 | 2022-02-23 | Hydraulic support testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216869987U (en) |
-
2022
- 2022-02-23 CN CN202220362820.5U patent/CN216869987U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |