CN216349952U - Hydraulic bending tester protection device - Google Patents
Hydraulic bending tester protection device Download PDFInfo
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- CN216349952U CN216349952U CN202122974169.5U CN202122974169U CN216349952U CN 216349952 U CN216349952 U CN 216349952U CN 202122974169 U CN202122974169 U CN 202122974169U CN 216349952 U CN216349952 U CN 216349952U
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- hydraulic bending
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- bending tester
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Abstract
The utility model provides a hydraulic bending test machine protection device, set up on hydraulic bending test machine's stand, four stands are fixed to be set up on the four corners position of hydraulic bending test machine's base top, including slide rail, front and back door, slider, control the door, respectively be provided with one in the stand outside of left and right sides direction and control the door, respectively be provided with a front and back door in the stand outside of front and back direction, fixed mounting has the slide rail on the lateral surface of stand, fixed mounting has the slider on front and back door and left and right sides door, upper end and the middle part at the stand do not are provided with stop device and positioner. This protection device effectively guarantees that the incident takes place when bending test and jumps out suddenly like cracked reinforcing bar, can not cause the harm for operating personnel or other equipment, realizes the observation of experimentation through setting up transparent observation window on protection device, further realizes the record and the real-time monitoring of whole experimentation through setting up camera device and display screen.
Description
Technical Field
The utility model relates to the technical field of bending test devices, in particular to a protection device of a hydraulic bending test machine.
Background
The mechanical property of the steel bar when bearing bending load needs to be measured, so that reliable and accurate performance parameters are provided for users, reasonable selection of materials is facilitated, and the safety of equipment is guaranteed. The hydraulic bending tester is a process device for performing cold bending test and plane reverse bending test on steel bars, and is widely applied to the fields of metallurgy, machinery, construction and the like.
The Chinese utility model CN201921125976.6 discloses a steel bar bending tester, which is matched with steel bars by arranging positioning grooves on two sliding bases at the upper end of a case, and a hydraulic cylinder drives a pressure head to press down to make the steel bars bend and deform to complete the test; the Chinese utility model patent CN202022440027.6 discloses a steel bar bending tester, wherein steel bars are placed in a fixed frame groove, a hydraulic cylinder is started to drive a pressure head to press downwards, the steel bars are pressed to a set bending degree, and the pressure head is adjusted by rotating to simply realize the positive and negative bending test; it can be seen that the existing hydraulic bending testing machine only focuses on the realization of the bending function, neglects the danger easily appearing in the testing process, adopts an open structure in the testing area, and does not set effective protection, so in order to ensure that the sudden event such as the broken steel bar suddenly jumps out during the bending test, the damage to the operating personnel or other equipment can not be caused, a hydraulic bending testing machine protection device is designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a protection device for a hydraulic bending testing machine, which effectively ensures that an emergency such as a broken steel bar suddenly jumps out during a bending test without causing damage to an operator or other equipment, and realizes the observation of a testing process by arranging a transparent observation window on the protection device, and further realizes the recording and real-time monitoring of all testing processes by arranging a camera device and a display screen.
The technical scheme of the utility model is as follows:
the utility model provides a hydraulic bending test machine protection device, set up on hydraulic bending test machine's stand, four stands are fixed to be set up on the four corners position of hydraulic bending test machine's base top, including slide rail, front and back door, slider, control the door, respectively be provided with one in the stand outside of left and right sides direction and control the door, respectively be provided with a front and back door in the stand outside of front and back direction, fixed mounting has the slide rail on the lateral surface of stand, fixed mounting has the slider on front and back door and left and right sides door, upper end and the middle part at the stand do not are provided with stop device and positioner.
According to the protection device for the hydraulic bending testing machine, the limiting device is a stop block, and the stop block is fixed at the upper end of the stand column.
According to the protection device for the hydraulic bending testing machine, the positioning device is a positioning block, a T-shaped groove is formed in the middle of the stand column, and the cross section of the positioning block is a T-shaped block matched with the T-shaped groove.
According to the protection device for the hydraulic bending testing machine, the cross beam is arranged in the middle of each two adjacent upright columns.
The hydraulic bending tester protection device is provided with the window for observation on the front door and the rear door.
According to the protection device for the hydraulic bending testing machine, the window is made of transparent tempered glass.
The protection device for the hydraulic bending tester is characterized in that the front door and the rear door are provided with a camera device.
According to the protection device for the hydraulic bending testing machine, the display screen is arranged on the front side face of the upper portion of the base and is in data communication connection with the camera device.
The hydraulic bending test machine protection device is provided with handles on the front door, the rear door, the left door and the right door.
The utility model has the beneficial effects that:
1. the utility model discloses a hydraulic bending tester protection device which effectively ensures that an emergency such as a broken steel bar suddenly bounces out during a bending test and cannot damage operators or other equipment.
2. The utility model discloses a hydraulic bending tester protection device, which realizes real-time checking of a test process by arranging windows for observation on front and rear doors.
3. The utility model discloses a hydraulic bending testing machine protection device, which realizes the observation of the testing process by arranging a transparent observation window on the protection device, and further realizes the recording and real-time monitoring of the whole testing process by arranging a camera device and a display screen.
4. The hydraulic bending testing machine protection device disclosed by the utility model is convenient to operate by arranging the handles on the front door, the rear door, the left door and the right door.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.
In the drawings:
FIG. 1 is a schematic structural view of a protection device of a hydraulic bending tester of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic view of the front and rear doors when they are down;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 5 is a view taken from the side B of FIG. 2;
the components represented by the reference numerals in the figures are:
1. the camera comprises a base, 2, a stand column, 3, a sliding rail, 3a, a positioning groove, 4, a front door, a rear door, 4a, a camera device, 4b, a window, 5, a sliding block, 6, a stop dog, 7, a positioning block, 8, a display screen, 9, a beam, 10, a left door, a right door, 11 and a handle.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. Other terms used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between," "adjacent," etc.). The directions "left and right", "front and back", etc. mentioned in the present invention are only used to express the relative positional relationship, and are not restricted by any specific directional references in practical application.
Referring to fig. 1-3, fig. 1-3 are schematic structural views of the protection device for a hydraulic bending tester of the present invention. Hydraulic bending test machine protection device, the setting is on hydraulic bending test machine's stand 2, four stands 2 are fixed to be set up on the four corners position of base 1 top of hydraulic bending test machine, protection device includes slide rail 3, front and back door 4, slider 5, left and right sides door 10, respectively be provided with one in the stand 2 outside of left and right sides direction and control door 10, respectively be provided with a front and back door 4 in the stand 2 outside of front and back direction, there is slide rail 3 through bolt fixed mounting on the lateral surface of stand 2, there is slider 5 through bolt fixed mounting on front and back door 4 and left and right sides door 10, slider 5 can slide along 3 straight lines of slide rail, as shown in fig. 4, upper end and the middle part at stand 2 are provided with stop device and positioner respectively.
Furthermore, stop block 6 is adopted as the limiting device, stop block 6 is fixed at the upper end of upright post 2 through bolt connection, and front and rear doors 4 and left and right doors 10 cannot continue to move upwards when sliding upwards to touch stop block 6, so that the front and rear doors 4 and left and right doors 10 are used for limiting derailment.
Further, positioner is locating piece 7, and when door 4 and left and right sides door 10 went upward and touch dog 6, with positioner with door 4 and left and right sides door 10 around with, fix a position to loosen external force, door 4 and left and right sides door 10 can not the landing yet around, are provided with T type groove at the middle part of stand 2, as shown in fig. 5, the cross-section of locating piece 7 is the T type piece with T type groove matched with, can freely get when locating piece 7 and put on stand 2, simultaneously, when beginning the experiment, takes off locating piece 7, falls door 4 around with door 10, then installs locating piece 7 in constant head tank 3a, can be used for restricting the ascending vibration displacement of door 4 and left and right sides door 10 around.
Preferably, a cross beam 9 is arranged at the middle position of two adjacent upright columns 2, so that the stability of the upright columns 2 can be enhanced.
Further, in order to view the test state in real time, windows 4b for observation are arranged on the front and rear doors 4; optionally, the window 4b is transparent tempered glass.
Further, in order to record the whole test process, a camera 4a is arranged on one of the front and rear doors 4; meanwhile, a display screen 8 is arranged on the front side face of the upper portion of the base 1, the display screen 8 is in data communication connection with the camera device 4a, and the display screen 8 is used for playing back the content of the camera device 4a in real time.
Further, for convenience of operation, the front and rear doors 4 and the left and right doors 10 are provided with handles 11, and the operator can push up and pull down the front and rear doors 4 and the left and right doors 10 by holding the handles 11 with the hands.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The utility model provides a hydraulic bending test machine protection device, the setting is on stand (2) of hydraulic bending test machine, four stands (2) are fixed to be set up on the four corners position of base (1) top of hydraulic bending test machine, a serial communication port, including slide rail (3), front and back door (4), slider (5), control door (10), respectively be provided with one in the stand (2) outside of left and right sides direction and control door (10), respectively be provided with one front and back door (4) in the stand (2) outside of front and back direction, fixed mounting has slide rail (3) on the lateral surface of stand (2), fixed mounting has slider (5) on front and back door (4) and left and right doors (10), upper end and the middle part in stand (2) are provided with stop device and positioner respectively.
2. A hydraulic bending tester protection device according to claim 1, characterized in that the limiting device is a stop block (6), and the stop block (6) is fixed on the upper end of the upright post (2).
3. The hydraulic bending tester protection device according to claim 1, wherein the positioning device is a positioning block (7), a T-shaped groove is formed in the middle of the upright column (2), and the section of the positioning block (7) is a T-shaped block matched with the T-shaped groove.
4. A hydraulic bending tester protection device according to claim 2 or 3, characterized in that a cross beam (9) is arranged at the middle position of two adjacent columns (2).
5. A hydraulic bending tester protection device according to claim 1, wherein windows (4b) for observation are provided on the front and rear doors (4).
6. A hydraulic bending tester protection device according to claim 5, characterized in that the window (4b) is transparent tempered glass.
7. A hydraulic bending tester protection device according to claim 5, wherein a camera device (4a) is provided on one of the front and rear doors (4).
8. A hydraulic bending tester protection device according to claim 7, characterized in that a display screen (8) is arranged on the upper front side of the base (1), and the display screen (8) is connected with the camera device (4a) in data communication.
9. A hydraulic bending tester protection device according to claim 1, wherein handles (11) are provided on the front and rear doors (4) and the left and right doors (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122974169.5U CN216349952U (en) | 2021-11-30 | 2021-11-30 | Hydraulic bending tester protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122974169.5U CN216349952U (en) | 2021-11-30 | 2021-11-30 | Hydraulic bending tester protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349952U true CN216349952U (en) | 2022-04-19 |
Family
ID=81155465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122974169.5U Active CN216349952U (en) | 2021-11-30 | 2021-11-30 | Hydraulic bending tester protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349952U (en) |
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2021
- 2021-11-30 CN CN202122974169.5U patent/CN216349952U/en active Active
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