CN220040003U - Intensity detection device - Google Patents
Intensity detection device Download PDFInfo
- Publication number
- CN220040003U CN220040003U CN202321229653.8U CN202321229653U CN220040003U CN 220040003 U CN220040003 U CN 220040003U CN 202321229653 U CN202321229653 U CN 202321229653U CN 220040003 U CN220040003 U CN 220040003U
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- sides
- intensity detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 27
- 239000003921 oil Substances 0.000 abstract description 18
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000012669 compression test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009977 dual 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 strength detection device, which relates to the technical field of part detection and comprises a base, wherein two groups of side frames are integrally arranged on two sides of the top of the base; two groups of telescopic cylinders are fixedly arranged outside the side frame, and push plates are fixedly arranged at the telescopic ends of the telescopic cylinders penetrating through the side frame; the clamping plates are arranged in two groups, and the clamping plates are arranged outside the push plate in a sliding manner by matching with the guide rails; the side rotating shafts are rotatably arranged on two sides of the top of the base; set up the roller and detain the shell, provide stable swift centre gripping control function, start the oil pump, with the flexible jar of hydraulic oil input in the oil box, prop up flexible jar, detain the shell with both sides roller and be close to, bear the weight of the axle accessory through the fixed roller, realize the centre gripping fixedly, and then boost for flexible jar, can carry out the pressure test, can monitor the pressure that the test reached through pressure sensor, and then test the compressive capacity of axle accessory, solved the problem that current device lacks stable swift centre gripping control function.
Description
Technical Field
The utility model belongs to the technical field of part detection, and particularly relates to an intensity detection device.
Background
The automobile parts need to be strictly detected to ensure that the strength is enough to support and run, particularly the shaft parts, the shaft needs to bear multiple pressures, and in order to ensure the normal running of the shaft, the strength detection is needed, wherein the strength detection generally comprises tensile force, compressive resistance and shearing force tests, and the shaft parts mainly comprise compressive resistance and shearing resistance.
Based on the above, the detection device used at present needs to detect through the fixture fixing shaft accessory and then locally pressurizing, lacks a stable and rapid clamping control function, is inconvenient to change the direction of the acting force rapidly, and tests different types of pressure.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a strength detection device, which aims to solve the problems that the existing detection device provided in the background art needs to detect through a fixture fixing shaft fitting and then locally pressurizing, lacks a stable and rapid clamping control function, is inconvenient to change the direction of acting force rapidly and is used for testing different types of pressure.
The utility model provides an intensity detection device, which is characterized by comprising the following specific technical means:
the strength detection device comprises a base, wherein two groups of side frames are integrally arranged on two sides of the top of the base; two groups of telescopic cylinders are fixedly arranged outside the side frame, and push plates are fixedly arranged at the telescopic ends of the telescopic cylinders penetrating through the side frame; the clamping plates are arranged in two groups, and the clamping plates are arranged outside the push plate in a sliding manner by matching with the guide rails; the side rotating shafts are rotatably arranged on two sides of the top of the base; the transmission shaft is rotatably arranged in the middle of the top of the base; the worm is rotatably arranged at the bottom of the base.
Further, the base still includes: the rear end of the base is fixedly provided with a connecting plate, the rear side of the connecting plate is fixedly provided with an oil pump, the rear side of the oil pump is fixedly connected with an oil box, and the top of the oil box is provided with an air hole; the outside of the telescopic cylinder is provided with a pipeline which penetrates through the connecting plate to be connected with an oil pump.
Further, the splint includes: the pressure sensor is fixedly arranged above the adjacent surfaces of the clamping plates at the two sides, a rotary roller buckling shell is fixedly arranged outside the pressure sensor, the rotary roller buckling shell is of an arc-shaped structure, and a fixed roller is rotatably arranged inside the rotary roller buckling shell; the sliding frame is integrally arranged at the bottom of the clamping plate.
Further, the side rotating shaft comprises: driven gears are fixedly arranged outside the side rotating shafts; the top of the side rotating shaft is fixedly provided with a control disc, and the top of the control disc is fixedly provided with an eccentric rod; the eccentric rod slides in the slide frame.
Further, the transmission shaft includes: the bottom of the transmission shaft is fixedly provided with a worm gear; the top of the transmission shaft is fixedly provided with a transmission gear which is meshed with the two groups of driven gears.
Further, the worm is in transmission connection with the worm wheel.
Compared with the prior art, the utility model has the following beneficial effects:
set up the roller and detain the shell, provide stable swift centre gripping control function, start the oil pump, with the flexible jar of hydraulic oil input in the oil box, prop up flexible jar, detain the shell with both sides roller and be close to, bear the weight of the axle accessory through the fixed roller, realize the centre gripping fixedly, and then boost for flexible jar, can carry out the pressure test, can monitor the pressure that the test reached through pressure sensor, and then test the compressive capacity of axle accessory.
Set up the control panel, provide the shearing force test function, when needing to carry out the shearing force test, it is rotatory to rotate the worm to drive the worm wheel, the worm wheel drives transmission shaft and drive gear rotation, drive gear drives driven gear rotation, driven gear drives side pivot, control panel and eccentric rod rotation, eccentric rod drives sliding frame and splint removal, and then buckles the position of shell with both sides roller crisscross, repeats the resistance to compression test of shearing force of preceding step realization, and then realizes dual intensity detection.
The worm wheel and the worm have a self-locking function and are used for controlling and driving the rotation of the control panel, so that the control panel can be prevented from automatically loosening, and the roller buckling shells on two sides are kept at staggered positions.
Drawings
FIG. 1 is a schematic diagram of a pressure test structure of the present utility model.
FIG. 2 is a schematic diagram of an axial structure of the present utility model.
Fig. 3 is a schematic diagram of the reclining structure of the present utility model.
Fig. 4 is a schematic diagram of the transmission structure of the present utility model.
Fig. 5 is a schematic view of the shear force test structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a base; 101. a side frame; 102. a telescopic cylinder; 103. a push plate; 104. a connecting plate; 105. an oil pump; 106. an oil box; 2. a clamping plate; 201. a pressure sensor; 202. a roller buckling shell; 203. a fixed roller; 204. a sliding frame; 3. a side rotating shaft; 301. a driven gear; 302. a control panel; 303. an eccentric rod; 4. a transmission shaft; 401. a worm wheel; 402. a transmission gear; 5. a worm.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 5:
the utility model provides a strength detection device, which comprises a base 1, wherein two groups of side frames 101 are integrally arranged on two sides of the top of the base 1; two groups of telescopic cylinders 102 are fixedly arranged outside the side frame 101, a push plate 103 is fixedly arranged at the telescopic end of each telescopic cylinder 102 penetrating through the side frame 101, and the base 1 further comprises: the rear end of the base 1 is fixedly provided with a connecting plate 104, the rear side of the connecting plate 104 is fixedly provided with an oil pump 105, the rear side of the oil pump 105 is fixedly connected with an oil box 106, and the top of the oil box 106 is provided with an air hole; a pipeline arranged outside the telescopic cylinder 102 passes through the connecting plate 104 to be connected with the oil pump 105; the clamping plates 2 are arranged in two groups, and the clamping plates 2 are arranged outside the push plate 103 in a sliding way in cooperation with the guide rail; the side rotating shafts 3 are rotatably arranged on two sides of the top of the base 1; the transmission shaft 4 is rotatably arranged in the middle of the top of the base 1; the worm 5, the worm 5 rotation sets up in the bottom of base 1.
Wherein, splint 2 includes: the pressure sensor 201 is fixedly arranged above the adjacent surfaces of the clamping plates 2 on the two sides, the rotating roller buckling shell 202 is fixedly arranged outside the pressure sensor 201, the rotating roller buckling shell 202 is of an arc-shaped structure, and the fixed roller 203 is rotatably arranged inside the rotating roller buckling shell 202; the sliding frame 204 is integrally arranged at the bottom of the clamping plate 2, and the sliding frame 204 is integrally arranged at the bottom of the clamping plate 2.
Wherein, the side rotating shaft 3 comprises: driven gear 301, driven gear 301 is fixedly arranged outside side rotating shaft 3; a control panel 302, the top of the side rotating shaft 3 is fixedly provided with the control panel 302, and the top of the control panel 302 is fixedly provided with an eccentric rod 303; the eccentric rod 303 slides in the slide frame 204.
Wherein, transmission shaft 4 includes: a worm wheel 401, wherein the worm wheel 401 is fixedly arranged at the bottom of the transmission shaft 4; the top of the transmission shaft 4 is fixedly provided with a transmission gear 402, the transmission gear 402 is meshed with the two groups of driven gears 301, and the worm 5 is in transmission connection with the worm wheel 401.
Specific use and action of the embodiment:
in the utility model, a shaft fitting directly passes through the middle of the rotating roller buckling shells 202 at two sides, an oil pump 105 is started, hydraulic oil in an oil box 106 is input into a telescopic cylinder 102, the telescopic cylinder 102 is unfolded, the rotating roller buckling shells 202 at two sides are close, the shaft fitting is borne by a fixed roller 203, clamping and fixing are realized, the telescopic cylinder 102 is further pressurized, the pressure test can be performed, the pressure reached by the test can be monitored by a pressure sensor 201, and the compression resistance of the shaft fitting is further tested;
when the shearing force test is needed, the worm 5 is rotated, the worm 5 drives the worm wheel 401 to rotate, the worm wheel 401 drives the transmission shaft 4 and the transmission gear 402 to rotate, the transmission gear 402 drives the driven gear 301 to rotate, the driven gear 301 drives the side rotating shaft 3, the control panel 302 and the eccentric rod 303 to rotate, the eccentric rod 303 drives the sliding frame 204 and the clamping plate 2 to move, the positions of the rotating roller buckling shells 202 on two sides are staggered, the compression test of the shearing force is realized by repeating the steps, and further the double-strength detection is realized.
Claims (6)
1. An intensity detection device, comprising: the device comprises a base (1), wherein two groups of side frames (101) are integrally arranged on two sides of the top of the base (1); two groups of telescopic cylinders (102) are fixedly arranged outside the side frames (101), and push plates (103) are fixedly arranged at telescopic ends of the telescopic cylinders (102) penetrating through the side frames (101); the clamping plates (2) are arranged in two groups, and the clamping plates (2) are arranged outside the push plate (103) in a sliding way in cooperation with the guide rail; the side rotating shafts (3) are rotatably arranged on two sides of the top of the base (1); the transmission shaft (4) is rotatably arranged in the middle of the top of the base (1); the worm (5) is rotatably arranged at the bottom of the base (1).
2. An intensity detection apparatus according to claim 1, wherein: the base (1) further comprises:
the oil box comprises a connecting plate (104), wherein the rear end of a base (1) is fixedly provided with the connecting plate (104), the rear side of the connecting plate (104) is fixedly provided with an oil pump (105), the rear side of the oil pump (105) is fixedly connected with an oil box (106), and the top of the oil box (106) is provided with an air hole; the outside of the telescopic cylinder (102) is provided with a pipeline which penetrates through the connecting plate (104) to be connected with the oil pump (105).
3. An intensity detection apparatus according to claim 1, wherein: the splint (2) comprises:
the pressure sensor (201) is fixedly arranged above the adjacent surfaces of the clamping plates (2) at the two sides, the rotating roller buckling shell (202) is fixedly arranged outside the pressure sensor (201), the rotating roller buckling shell (202) is of an arc-shaped structure, and a fixed roller (203) is rotatably arranged inside the rotating roller buckling shell (202);
and the sliding frame (204) is integrally arranged at the bottom of the clamping plate (2).
4. An intensity detection apparatus according to claim 1, wherein: the side rotating shaft (3) comprises:
a driven gear (301), wherein the driven gear (301) is fixedly arranged outside the side rotating shaft (3);
a control panel (302), wherein the top of the side rotating shaft (3) is fixedly provided with the control panel (302), and the top of the control panel (302) is fixedly provided with an eccentric rod (303); the eccentric rod (303) slides in the slide frame (204).
5. An intensity detection apparatus according to claim 1, wherein: the transmission shaft (4) comprises:
a worm wheel (401), wherein the worm wheel (401) is fixedly arranged at the bottom of the transmission shaft (4);
the top of the transmission shaft (4) is fixedly provided with a transmission gear (402), and the transmission gear (402) is meshed with the two groups of driven gears (301).
6. An intensity detection apparatus according to claim 1, wherein: the worm (5) is in transmission connection with the worm wheel (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229653.8U CN220040003U (en) | 2023-05-22 | 2023-05-22 | Intensity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229653.8U CN220040003U (en) | 2023-05-22 | 2023-05-22 | Intensity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040003U true CN220040003U (en) | 2023-11-17 |
Family
ID=88720879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321229653.8U Active CN220040003U (en) | 2023-05-22 | 2023-05-22 | Intensity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040003U (en) |
-
2023
- 2023-05-22 CN CN202321229653.8U patent/CN220040003U/en active Active
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