CN222166715U - Intensity testing device for hydraulic pipe fitting production - Google Patents
Intensity testing device for hydraulic pipe fitting production Download PDFInfo
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- CN222166715U CN222166715U CN202420612131.4U CN202420612131U CN222166715U CN 222166715 U CN222166715 U CN 222166715U CN 202420612131 U CN202420612131 U CN 202420612131U CN 222166715 U CN222166715 U CN 222166715U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 24
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- 238000005457 optimization Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
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Abstract
本实用新型公开了一种液压管件生产用强度测试装置，涉及液压管件测试技术领域，改善不便于对液压管件的表面进行强度测试的问题，包括工作台，所述工作台的顶部固定安装有测试箱，所述测试箱内腔的顶部设置有移动机构，本实用新型通过设置定位筒、第一电动气缸和第一夹板，能够对竖直放置的液压管件进行夹持固定，从而能够方便对液压管件的端面强度进行测试，通过设置定位框、第二电动气缸和第二夹板，能够对水平放置的液压管件进行夹持固定，从而能够对压夜管件的表面进行强度测试，通过上述方案不仅能够对竖直放置的液压管件进行固定测试，同时还能够对水平放置的液压管件进行固定测试，测试范围广，测试效果好。
The utility model discloses a strength testing device for hydraulic pipe fitting production, relates to the technical field of hydraulic pipe fitting testing, improves the problem that it is inconvenient to perform strength testing on the surface of hydraulic pipe fittings, comprises a workbench, a test box is fixedly installed on the top of the workbench, a moving mechanism is arranged on the top of the inner cavity of the test box, the utility model can clamp and fix the vertically placed hydraulic pipe fitting by arranging a positioning cylinder, a first electric cylinder and a first clamping plate, so that the end face strength of the hydraulic pipe fitting can be conveniently tested, and can clamp and fix the horizontally placed hydraulic pipe fitting by arranging a positioning frame, a second electric cylinder and a second clamping plate, so that the surface strength of the pressurized pipe fitting can be tested, and the above scheme can not only perform fixed testing on the vertically placed hydraulic pipe fittings, but also perform fixed testing on the horizontally placed hydraulic pipe fittings, and the testing range is wide and the testing effect is good.
Description
Technical Field
The utility model relates to the field of hydraulic pipe fitting testing, in particular to a strength testing device for hydraulic pipe fitting production.
Background
The hydraulic pipe fitting has very important function in the hydraulic system, the hydraulic pipe fitting needs to be subjected to compressive strength test in the production process so as to record performance data of the hydraulic pipe fitting, a strength test device is often used for operation in order to improve test efficiency, and although some currently used strength test devices for the hydraulic pipe fitting can meet test requirements, certain defects still exist in the actual use process;
For example, the strength testing device for hydraulic pipe production provided by the grant bulletin No. CN218003117U not only can conveniently limit a hydraulic pipe for pressure detection and improve the stability during detection, but also can ensure accurate detection results, is convenient for observing the hydraulic pipe during strength test, improves the safety, further improves the testing accuracy and reduces the difficulty during fine adjustment of the hydraulic pipe strength test;
But this patent only can carry out intensity test to the terminal surface of hydraulic pipe fitting when the test, if need be to the surface of hydraulic pipe fitting when then be difficult for fixing the pipeline, surface test effect is relatively poor, needs to improve, consequently, proposes a hydraulic pipe fitting production with intensity testing arrangement now.
Disclosure of utility model
In order to solve the problem that the strength test on the surface of the hydraulic pipe fitting is inconvenient, the utility model provides a strength test device for producing the hydraulic pipe fitting.
The utility model provides a strength testing device for hydraulic pipe fitting production, which adopts the following technical scheme:
The strength testing device for the production of the hydraulic pipe fitting comprises a workbench, wherein a testing box is fixedly arranged at the top of the workbench, a moving mechanism is arranged at the top of an inner cavity of the testing box, a testing mechanism is fixedly arranged at the bottom of the moving mechanism, and a first fixing mechanism and a second fixing mechanism are sequentially arranged at the bottom of the inner cavity of the testing box from left to right;
The first fixing mechanism comprises a positioning cylinder which is fixedly arranged at the left side of the bottom of the inner cavity of the test box, the left side and the right side of the positioning cylinder are fixedly connected with first electric cylinders, and the telescopic ends of the first electric cylinders are fixedly connected with first clamping plates;
the second fixing mechanism comprises a positioning frame, the positioning frame is fixedly arranged on the right side of the bottom of the inner cavity of the test box, the left side and the right side of the positioning frame are fixedly connected with second electric cylinders, and the telescopic ends of the second electric cylinders are fixedly connected with second clamping plates.
Through adopting above-mentioned technical scheme, not only can carry out fixed test to the hydraulic pipe fitting of vertical placing, can also carry out fixed test to the hydraulic pipe fitting of horizontal placing simultaneously, test range is wide, and the test effect is good.
Optionally, the moving mechanism includes servo motor, servo motor fixed mounting is in the top of test box inner chamber one side, servo motor's output fixedly connected with threaded rod, the one end that servo motor was kept away from to the threaded rod is passed through the bearing and is rotated with the junction of test box inner chamber one side and be connected, the surface threaded connection of threaded rod has the thread bush.
Through adopting above-mentioned technical scheme, can drive the clamp plate and control the removal to be convenient for test the pipe fitting in the positioning section of thick bamboo or the locating frame.
Optionally, the testing mechanism includes the third electronic cylinder, third electronic cylinder fixed mounting is in the bottom of thread bush, the flexible end fixedly connected with mounting panel of third electronic cylinder, the bottom fixedly connected with installation cover of mounting panel, the internal surface grafting of installation cover has the pin, the bottom fixedly connected with clamp plate of pin, the bottom fixed mounting of clamp plate has pressure sensor.
Through adopting above-mentioned technical scheme, can carry out intensity test to the fixed hydraulic pipe fitting in positioning cylinder or the locating frame.
Optionally, the front threaded connection of installation cover has the screw rod, the positive fixedly connected with turning handle of screw rod, the back of screw rod is closely laminated with the positive junction of round pin pole.
Through adopting above-mentioned technical scheme, can install fixedly pin pole, clamp plate and pressure sensor, also conveniently dismantle the change to pin pole, clamp plate and pressure sensor simultaneously, be convenient for change the clamp plate of different shapes to can realize carrying out intensity test to the different faces of hydraulic pipe fitting.
Optionally, the top fixedly connected with slider of thread bush, the spout that cooperation slider used is seted up at the top of test box inner chamber, and the surface and the interior surface sliding connection of spout of slider.
Through adopting above-mentioned technical scheme, can lead and spacing to the removal of thread bush.
Optionally, cameras are fixedly installed on the left side and the right side of the inner cavity of the test box, and a controller is fixedly installed at the bottom of the right side of the test box.
By adopting the technical scheme, the test condition of the hydraulic pipe fitting is conveniently monitored.
Optionally, the front of the test box is movably connected with a box door through a hinge, and the front of the box door is provided with a handle.
Through adopting above-mentioned technical scheme, can conveniently take the hydraulic pipe fitting of putting in the test box.
Optionally, the front of chamber door is provided with the display screen, the front of chamber door just is provided with control switch below the display screen.
Through adopting above-mentioned technical scheme, can conveniently carry out spacingly to the effect of test.
In summary, the utility model has the following beneficial effects:
1. According to the hydraulic pipe fitting fixing device, the locating cylinder, the first electric cylinder and the first clamping plate are arranged, so that the vertical hydraulic pipe fitting can be clamped and fixed, the end face strength of the hydraulic pipe fitting can be conveniently tested, the locating frame, the second electric cylinder and the second clamping plate are arranged, the horizontal hydraulic pipe fitting can be clamped and fixed, the strength test can be conducted on the surface of the night pressing pipe fitting, the vertical hydraulic pipe fitting can be fixedly tested, the horizontal hydraulic pipe fitting can be fixedly tested, the testing range is wide, and the testing effect is good.
2. According to the utility model, the strength test can be performed on the hydraulic pipe fitting fixed in the positioning cylinder or the positioning frame by arranging the third electric cylinder, the mounting plate, the mounting sleeve, the pin rod, the pressing plate and the pressure sensor, and the pin rod, the pressing plate and the pressure sensor can be mounted and fixed by arranging the rotating handle and the screw rod, and meanwhile, the pin rod, the pressing plate and the pressure sensor can be conveniently detached and replaced, so that the pressing plates with different shapes can be conveniently replaced, and the strength test can be performed on different surfaces of the hydraulic pipe fitting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the test box of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the present utility model;
FIG. 4 is an exploded view of the structure of the test mechanism of the present utility model;
FIG. 5 is a schematic view of a second fixing mechanism according to the present utility model;
Fig. 6 is a schematic view of the structure of the first fixing mechanism of the present utility model.
The device comprises a workbench, a testing box, a moving mechanism, a servo motor, a 302, a threaded rod, a 303, a threaded sleeve, a 4, a testing mechanism, a 401, a third electric cylinder, a 402, a mounting plate, a 403, a mounting sleeve, a 404, a pin rod, a 405, a pressing plate, a 406, a pressure sensor, a 407, a threaded rod, a 408, a rotating handle, a 5, a first fixing mechanism, a 501, a positioning cylinder, a 502, a first electric cylinder, a 503, a first clamping plate, a 6, a second fixing mechanism, a 601, a positioning frame, a 602, a second electric cylinder, a 603, a second clamping plate, a 7, a camera, an 8, a controller, a 9, a box door, a 10, a display screen and a 11 and a control switch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1-6, a strength testing device for hydraulic pipe production comprises a workbench 1, wherein a testing box 2 is fixedly arranged at the top of the workbench 1, a moving mechanism 3 is arranged at the top of an inner cavity of the testing box 2, a testing mechanism 4 is fixedly arranged at the bottom of the moving mechanism 3, and a first fixing mechanism 5 and a second fixing mechanism 6 are sequentially arranged at the bottom of the inner cavity of the testing box 2 from left to right;
The first fixing mechanism 5 comprises a positioning cylinder 501, wherein the positioning cylinder 501 is fixedly arranged on the left side of the bottom of the inner cavity of the test box 2, the left side and the right side of the positioning cylinder 501 are fixedly connected with a first electric cylinder 502, and the telescopic end of the first electric cylinder 502 is fixedly connected with a first clamping plate 503;
The second fixing mechanism 6 comprises a positioning frame 601, the positioning frame 601 is fixedly arranged on the right side of the bottom of the inner cavity of the test box 2, the left side and the right side of the positioning frame 601 are fixedly connected with a second electric cylinder 602, and the telescopic end of the second electric cylinder 602 is fixedly connected with a second clamping plate 603.
As a technical optimization scheme of the utility model, further, the moving mechanism 3 comprises a servo motor 301, the servo motor 301 is fixedly arranged at the top of one side of the inner cavity of the test box 2, the output end of the servo motor 301 is fixedly connected with a threaded rod 302, one end of the threaded rod 302, which is far away from the servo motor 301, is rotatably connected with the connecting part of one side of the inner cavity of the test box 2 through a bearing, and the outer surface of the threaded rod 302 is in threaded connection with a threaded sleeve 303.
As a technical optimization scheme of the utility model, further, the top of the threaded sleeve 303 is fixedly connected with a sliding block, the top of the inner cavity of the test box 2 is provided with a sliding groove matched with the sliding block for use, and the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove.
As a technical optimization scheme of the utility model, further, cameras 7 are fixedly arranged on the left side and the right side of the inner cavity of the test box 2, and a controller 8 is fixedly arranged at the bottom of the right side of the test box 2.
As a technical optimization scheme of the utility model, the front surface of the test box 2 is movably connected with the box door 9 through a hinge, and the front surface of the box door 9 is provided with a handle.
As a technical optimization scheme of the utility model, further, a display screen 10 is arranged on the front surface of the box door 9, and a control switch 11 is arranged on the front surface of the box door 9 and below the display screen 10.
In the embodiment, through setting up the positioning cylinder 501, first electronic cylinder 502 and first splint 503, can carry out the centre gripping to the hydraulic pipe fitting of vertical placing fixedly, thereby can conveniently test the terminal surface intensity of hydraulic pipe fitting, through setting up positioning frame 601, second electronic cylinder 602 and second splint 603, can carry out the centre gripping fixedly to the hydraulic pipe fitting of horizontal placing, thereby can carry out intensity test to the surface of pressing night pipe fitting, not only can carry out fixed test to the hydraulic pipe fitting of vertical placing through above-mentioned scheme, simultaneously can also carry out fixed test to the hydraulic pipe fitting of horizontal placing, the test scope is wide, the test effect is good, through setting up servo motor 301, threaded rod 302 and thread bush 303, can drive clamp plate 405 and control the removal, be convenient for test to the pipe fitting in positioning cylinder 501 or the positioning frame 601, through setting up slider and spout, can play the effect of direction to the removal of thread bush 303 simultaneously, also carry out spacing through setting up camera 7, can be convenient for monitor the test condition to the hydraulic pipe fitting, be convenient for control equipment, through setting up controller 8, can carry out fixed test to the hydraulic pipe fitting of horizontal placing, test box door 9 and control box, can conveniently take the test panel through setting up the hydraulic pressure control box 10, can be convenient for take the electric appliance and set up and take the test panel 11.
Embodiment two:
Referring to fig. 2-4, the testing mechanism 4 comprises a third electric cylinder 401, the third electric cylinder 401 is fixedly mounted at the bottom of the threaded sleeve 303, the telescopic end of the third electric cylinder 401 is fixedly connected with a mounting plate 402, the bottom of the mounting plate 402 is fixedly connected with a mounting sleeve 403, a pin rod 404 is inserted into the inner surface of the mounting sleeve 403, the bottom of the pin rod 404 is fixedly connected with a pressing plate 405, the shape of the pressing plate 405 is arc-shaped, the pressing plate 405 can test the surface of a hydraulic pipe fitting, meanwhile, the shape of the pressing plate 405 can be square, the end face of the hydraulic pipe fitting is convenient to test, and a pressure sensor 406 is fixedly mounted at the bottom of the pressing plate 405.
As a technical optimization scheme of the utility model, further, the front surface of the mounting sleeve 403 is connected with a screw rod 407 in a threaded manner, the front surface of the screw rod 407 is fixedly connected with a rotating handle 408, and the joint of the back surface of the screw rod 407 and the front surface of the pin rod 404 is tightly attached.
In the embodiment, the strength test can be performed on the hydraulic pipe fitting fixed in the positioning cylinder 501 or the positioning frame 601 by arranging the third electric cylinder 401, the mounting plate 402, the mounting sleeve 403, the pin rod 404, the pressing plate 405 and the pressure sensor 406, and the pin rod 404, the pressing plate 405 and the pressure sensor 406 can be mounted and fixed by arranging the rotating handle 408 and the screw 407, and meanwhile, the pin rod 404, the pressing plate 405 and the pressure sensor 406 can be detached and replaced conveniently, the pressing plate 405 with different shapes can be replaced conveniently, and therefore the strength test on different surfaces of the hydraulic pipe fitting can be realized.
When the surface of a hydraulic pipe fitting is required to be tested, the box door 9 is opened, the hydraulic pipe fitting is horizontally placed into the positioning frame 601, the control switch 11 of the second electric cylinder 602 is started, the second electric cylinder 602 drives the second clamping plate 603 to move towards the middle to clamp and fix the end face of the hydraulic pipe fitting, then the control switch 11 of the servo motor 301 is started, the servo motor 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the threaded sleeve 303 to move, the threaded sleeve 303 drives the third electric cylinder 401, the mounting plate 402, the mounting sleeve 403, the pin 404, the pressing plate 405 and the pressure sensor 406 to move, the arc-shaped pressing plate 405 is moved to the upper side of the hydraulic pipe fitting, finally the control switch 11 of the third electric cylinder 401 is started, the third electric cylinder 401 drives the mounting plate 402, the mounting sleeve 403, the pin 404, the pressing plate 405 and the pressure sensor 406 to move downwards, and the strength test is carried out on the surface of the hydraulic pipe fitting;
When the end face of the hydraulic pipe fitting needs to be tested, the box door 9 is opened, the hydraulic pipe fitting is vertically placed into the positioning cylinder 501, the control switch 11 of the first electric cylinder 502 is started, the first electric cylinder 502 drives the first clamping plate 503 to move towards the middle, the surface of the hydraulic pipe fitting is clamped and fixed, the rotating handle 408 is rotated, the rotating handle 408 drives the screw rod 407 to rotate, the screw rod 407 is separated from the pin rod 404, the arc-shaped pressing plate 405 is taken down, the upper pressing plate 405 is replaced, the square pressing plate 405 is moved to the upper part of the end face of the hydraulic pipe fitting, the hydraulic pipe fitting vertically placed by the third electric cylinder is started to be fixedly tested, meanwhile, the hydraulic pipe fitting horizontally placed can be fixedly tested, the testing range is wide, and the testing effect is good.
The above embodiments are not intended to limit the scope of the utility model, so that the equivalent changes of the structure, shape and principle of the utility model are covered by the scope of the utility model.
Claims (8)
1. The strength testing device for the production of the hydraulic pipe fitting comprises a workbench (1) and is characterized in that a testing box (2) is fixedly arranged at the top of the workbench (1), a moving mechanism (3) is arranged at the top of an inner cavity of the testing box (2), a testing mechanism (4) is fixedly arranged at the bottom of the moving mechanism (3), and a first fixing mechanism (5) and a second fixing mechanism (6) are sequentially arranged at the bottom of the inner cavity of the testing box (2) from left to right;
The first fixing mechanism (5) comprises a positioning cylinder (501), the positioning cylinder (501) is fixedly arranged on the left side of the bottom of the inner cavity of the test box (2), the left side and the right side of the positioning cylinder (501) are fixedly connected with a first electric cylinder (502), and the telescopic end of the first electric cylinder (502) is fixedly connected with a first clamping plate (503);
The second fixing mechanism (6) comprises a positioning frame (601), the positioning frame (601) is fixedly arranged on the right side of the bottom of the inner cavity of the test box (2), the left side and the right side of the positioning frame (601) are fixedly connected with a second electric cylinder (602), and the telescopic end of the second electric cylinder (602) is fixedly connected with a second clamping plate (603).
2. The strength testing device for hydraulic pipe fitting production according to claim 1, wherein the moving mechanism (3) comprises a servo motor (301), the servo motor (301) is fixedly arranged at the top of one side of the inner cavity of the testing box (2), the output end of the servo motor (301) is fixedly connected with a threaded rod (302), one end, far away from the servo motor (301), of the threaded rod (302) is rotatably connected with the connecting part of one side of the inner cavity of the testing box (2) through a bearing, and the outer surface of the threaded rod (302) is in threaded connection with a threaded sleeve (303).
3. The strength testing device for hydraulic pipe fitting production according to claim 2, wherein the testing mechanism (4) comprises a third electric cylinder (401), the third electric cylinder (401) is fixedly installed at the bottom of the threaded sleeve (303), a mounting plate (402) is fixedly connected to the telescopic end of the third electric cylinder (401), a mounting sleeve (403) is fixedly connected to the bottom of the mounting plate (402), a pin rod (404) is inserted into the inner surface of the mounting sleeve (403), a pressing plate (405) is fixedly connected to the bottom of the pin rod (404), and a pressure sensor (406) is fixedly installed at the bottom of the pressing plate (405).
4. The strength testing device for hydraulic pipe fitting production according to claim 3, wherein the front surface of the mounting sleeve (403) is in threaded connection with a screw rod (407), the front surface of the screw rod (407) is fixedly connected with a rotating handle (408), and the joint of the back surface of the screw rod (407) and the front surface of the pin rod (404) is tightly attached.
5. The strength testing device for hydraulic pipe fitting production according to claim 2, wherein the top of the threaded sleeve (303) is fixedly connected with a sliding block, a sliding groove matched with the sliding block is formed in the top of the inner cavity of the testing box (2), and the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove.
6. The strength testing device for hydraulic pipe fitting production according to claim 1, wherein cameras (7) are fixedly arranged on the left side and the right side of an inner cavity of the testing box (2), and a controller (8) is fixedly arranged at the bottom of the right side of the testing box (2).
7. The strength testing device for hydraulic pipe fitting production according to claim 1, wherein the front face of the testing box (2) is movably connected with a box door (9) through a hinge, and a handle is arranged on the front face of the box door (9).
8. The strength testing device for hydraulic pipe fitting production according to claim 7, wherein a display screen (10) is arranged on the front surface of the box door (9), and a control switch (11) is arranged on the front surface of the box door (9) and below the display screen (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420612131.4U CN222166715U (en) | 2024-03-28 | 2024-03-28 | Intensity testing device for hydraulic pipe fitting production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420612131.4U CN222166715U (en) | 2024-03-28 | 2024-03-28 | Intensity testing device for hydraulic pipe fitting production |
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| CN222166715U true CN222166715U (en) | 2024-12-13 |
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| CN202420612131.4U Active CN222166715U (en) | 2024-03-28 | 2024-03-28 | Intensity testing device for hydraulic pipe fitting production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120908009A (en) * | 2025-10-09 | 2025-11-07 | 慈溪市日丰通信设备有限公司 | High-density plug-resistant connector pin and processing equipment thereof |
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2024
- 2024-03-28 CN CN202420612131.4U patent/CN222166715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120908009A (en) * | 2025-10-09 | 2025-11-07 | 慈溪市日丰通信设备有限公司 | High-density plug-resistant connector pin and processing equipment thereof |
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