CN219956841U - Wave spring elasticity check out test set - Google Patents
Wave spring elasticity check out test set Download PDFInfo
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- CN219956841U CN219956841U CN202321489087.4U CN202321489087U CN219956841U CN 219956841 U CN219956841 U CN 219956841U CN 202321489087 U CN202321489087 U CN 202321489087U CN 219956841 U CN219956841 U CN 219956841U
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- wave spring
- mounting frame
- pressure
- mounting
- fixedly connected
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- 238000001514 detection method Methods 0.000 claims abstract description 41
- 230000003028 elevating effect Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008447 perception Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses waveform spring elastic force detection equipment, and relates to the technical field of elastic force detection equipment. This wave spring elasticity check out test set through setting up positioning seat, pressure detection subassembly and through-hole etc. with wave spring suit in the outside of positioning seat, the convenience is to wave spring's location centre gripping, make telescopic cylinder promote elevating platform downwardly moving, make pressure detection subassembly and wave spring contact each other, realize detecting, and a plurality of positioning seat make things convenient for placing of a plurality of springs, increase the feedback of elasticity, be convenient for to wave spring's detection, the convenience has been improved, through setting up the stopper, elevating platform and adjusting part etc., when elevating platform downwardly moving, utilize the stopper to block the elevating platform, thereby make the unit distance to the spring detection the same at every turn, and through the pressure value under the pressure sensor perception elasticity effect, the convenience detects wave spring unit distance crooked elasticity, in order to ensure wave spring's quality, the practicality has been improved.
Description
Technical Field
The utility model relates to the technical field of elastic force detection equipment, in particular to wave spring elastic force detection equipment.
Background
The wave spring is an elastic element with a plurality of peaks and valleys on a metal thin circular ring, is generally applied to occasions requiring smaller spring stiffness and axial precompression, is particularly suitable for applications requiring weight reduction and applications limited by smaller installation space, is commonly used in aerospace, precision machinery, hydraulic sealing and high-end motors, and is required to detect the elasticity of the wave spring in production so as to ensure production quality.
The existing detection equipment is used for realizing detection by applying pressure to the upper end of the wave spring so that the spring is deformed, but the positioning and clamping of the spring are inconvenient during detection, the elastic force of the wave spring in unit distance bending is inconvenient to detect, and the detection equipment has certain limitation.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides wave spring elastic force detection equipment, which solves the problem that the elastic force of bending per unit distance of a wave spring is inconvenient to detect.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wave spring elasticity check out test set, includes the test table, the upper end fixedly connected with mounting bracket of test table, the mounting bracket is U type structural design, the upper end fixed mounting of mounting bracket has flexible cylinder, the inboard of mounting bracket is provided with the elevating platform, the avris of elevating platform is provided with the guide bar, the upper end of test table is located the inboard fixedly connected with positioning seat of mounting bracket, the lower extreme of elevating platform is provided with pressure detection subassembly, both ends all are provided with the stopper about the mounting bracket inboard, both ends all are provided with adjusting part about the mounting bracket;
the pressure detection assembly comprises a mounting plate, a pressure sensor and a through hole, wherein the lower end of the lifting platform is fixedly connected with the mounting plate, the pressure plate is arranged below the mounting plate, the mounting plate and the pressure plate are connected with each other through the pressure sensor, and the through holes are formed in the surfaces of the mounting plate and the pressure plate.
Preferably, the output end of the telescopic cylinder extends to the inner side of the mounting frame and is fixedly connected with the upper end of the lifting platform, and the lifting platform is in sliding connection with the guide rod.
Preferably, two groups of guide rods are symmetrically arranged on the vertical center line of the mounting frame, two groups of guide rods are arranged at intervals, the upper ends of the guide rods are fixedly connected with the mounting frame, and the lower ends of the guide rods are fixedly connected with the detection table.
Preferably, two groups of pressure sensors are symmetrically arranged on the vertical center line of the mounting plate, and three through holes are distributed on the mounting plate at equal intervals.
Preferably, the three positioning seats are equally distributed, and the positioning seats and the through holes are mutually matched.
Preferably, the adjusting part comprises a lifting groove, a threaded rod, a moving block, a sliding groove and a sliding block, wherein the lifting groove is formed in the left supporting plate and the right supporting plate of the installation frame, the threaded rod is installed in the lifting groove, the moving block is connected with the surface of the threaded rod in a threaded manner, the sliding groove is formed in the left end and the right end of the inner side of the installation frame, and the sliding block is connected with the sliding groove in a sliding manner.
Preferably, the upper end and the lower end of the threaded rod are both rotationally connected with the mounting frame through bearings, the upper end of the threaded rod extends to the adjusting handle fixedly connected with above the mounting frame, the sliding groove and the lifting groove are mutually communicated, one end of the sliding block is fixedly connected with the moving block, and the other end of the sliding block extends to the outer side of the sliding groove and is fixedly connected with the limiting block.
Advantageous effects
The utility model provides a wave spring force detection device. Compared with the prior art, the method has the following beneficial effects:
1. this wave spring elasticity check out test set through setting up positioning seat, pressure detection subassembly and through-hole etc. when detecting, with wave spring suit in the outside of positioning seat, conveniently to wave spring's location centre gripping for flexible cylinder promotes the elevating platform and reciprocates, makes pressure detection subassembly and wave spring contact each other, realizes detecting, and a plurality of positioning seat make things convenient for placing of a plurality of springs, increases the feedback of elasticity, is convenient for to wave spring's detection, has improved the convenience.
2. This wave spring elasticity check out test set through setting up stopper, elevating platform and adjusting part etc, when the elevating platform moved down, utilized the stopper to block the elevating platform to make at every turn to the unit distance that the spring detected the same, and through the pressure value under the pressure sensor perception elasticity effect, conveniently detect the wave spring unit distance crooked elasticity, with the quality of guaranteeing wave spring, improved the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional structure of the present utility model;
FIG. 3 is a schematic perspective view of a mounting frame according to the present utility model;
fig. 4 is a schematic cross-sectional view of the lifting groove of the utility model.
In the figure: 1-a detection table; 2-mounting frames; 3-a telescopic cylinder; 4-lifting platform; 5-a guide rod; 6, a positioning seat; 7-a pressure detection assembly; 71-a mounting plate; 72-pressure plate; 73-a pressure sensor; 74-through holes; 8-limiting blocks; 9-an adjustment assembly; 91-lifting groove; 92-a threaded rod; 921-an adjustment handle; 93-moving blocks; 94-sliding grooves; 95-slide block.
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.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a wave spring elasticity check out test set, including detecting platform 1, detecting platform 1's upper end fixedly connected with mounting bracket 2, mounting bracket 2 is U type structural design, mounting bracket 2's upper end fixed mounting has flexible cylinder 3, mounting bracket 2's inboard is provided with elevating platform 4, elevating platform 4's avris is provided with guide bar 5, the output of flexible cylinder 3 extends to mounting bracket 2's inboard and elevating platform 4's upper end fixed connection, elevating platform 4 and guide bar 5 sliding connection, guide bar 5 is provided with two sets of with respect to mounting bracket 2's vertical central line symmetry, every guide bar 5 is provided with two, guide bar 5's upper end and mounting bracket 2 fixed connection, guide bar 5's lower extreme and detecting platform 1 fixed connection, can promote elevating platform 4 through flexible cylinder 3 and move down, realize detecting wave spring's elasticity, the quality of having guaranteed production;
the upper end of the detection table 1 is fixedly connected with a positioning seat 6 on the inner side of the mounting frame 2, the lower end of the lifting table 4 is provided with a pressure detection assembly 7, the pressure detection assembly 7 comprises a mounting plate 71, a pressure plate 72, a pressure sensor 73 and a through hole 74, the lower end of the lifting table 4 is fixedly connected with the mounting plate 71, the pressure plate 72 is arranged below the mounting plate 71, the mounting plate 71 and the pressure plate 72 are mutually connected through the pressure sensor 73, the surfaces of the mounting plate 71 and the pressure plate 72 are respectively provided with the through hole 74, the pressure sensor 73 is symmetrically provided with two groups about the vertical center line of the mounting plate 71, the through holes 74 are distributed in equal intervals, the positioning seats 6 and the through holes 74 are mutually matched, the positioning seats 6 facilitate the positioning placement of a wave spring, and when the lifting table 4 moves downwards, the pressure plate 72 contacts the upper end of the spring to realize the application of pressure, and the resilience force of the spring is perceived through the pressure sensor 73;
both ends all are provided with stopper 8 about the mounting bracket 2 inboard, both ends all are provided with adjusting part 9 about mounting bracket 2, adjusting part 9 includes lift groove 91, threaded rod 92, movable block 93, spout 94 and slider 95, be equipped with lift groove 91 in the backup pad about mounting bracket 2, install threaded rod 92 in lift groove 91, threaded rod 92's surface threaded connection has movable block 93, spout 94 has all been seted up at both ends about mounting bracket 2 inboard, sliding connection has slider 95 in the spout 94, threaded rod 92's upper and lower both ends all are connected through bearing rotation with mounting bracket 2, the upper end of threaded rod 92 extends to the top fixedly connected with adjustment handle 921 of mounting bracket 2, spout 94 and lift groove 91 switch on each other, slider 95's one end and movable block 93 fixed connection, slider 95's the other end extends to the outside of spout 94 and stopper 8 fixed connection, utilize stopper 8 to block elevating platform 4, thereby make at every turn to the same unit distance of spring detection, conveniently detect the elasticity that the wave spring unit is apart from crooked, drive threaded rod 92 rotation through rotatory adjustment handle 921 simultaneously, make the elevating movement of movable block 93, the position of adjustment stopper 8 has improved.
During operation, the wave spring is sleeved on the outer side of the positioning seat 6, the wave spring is conveniently positioned and clamped, then the telescopic cylinder 3 can push the lifting table 4 to move downwards, so that the pressure plate 72 contacts the upper end of the spring, pressure is applied, the resilience force of the spring is sensed through the pressure sensor 73, the extrusion of the wave spring is realized, the elasticity of the wave spring is detected, the production quality is ensured, meanwhile, the positioning seats 6 facilitate the placement of the springs, the feedback of the elasticity is increased, the detection of the wave spring is convenient, and during detection, the lifting table 4 is blocked by the limiting block 8, so that the unit distance for detecting the spring is the same every time, the bending elasticity of the wave spring unit distance is conveniently detected, and the threaded rod 92 is driven to rotate through the rotary adjusting handle 921, so that the moving block 93 moves in a lifting mode, the position of the limiting block 8 is adjusted, and the flexibility is improved.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. The utility model provides a wave spring elasticity check out test set, includes detection platform (1), its characterized in that: the device comprises a detection table (1), wherein the upper end of the detection table (1) is fixedly connected with a mounting frame (2), the mounting frame (2) is of a U-shaped structural design, the upper end of the mounting frame (2) is fixedly provided with a telescopic cylinder (3), the inner side of the mounting frame (2) is provided with a lifting table (4), the side of the lifting table (4) is provided with a guide rod (5), the upper end of the detection table (1) is positioned on the inner side of the mounting frame (2) and fixedly connected with a positioning seat (6), the lower end of the lifting table (4) is provided with a pressure detection assembly (7), the left end and the right end of the inner side of the mounting frame (2) are respectively provided with a limiting block (8), and the left end and the right end of the mounting frame (2) are respectively provided with an adjusting assembly (9);
the pressure detection assembly (7) comprises a mounting plate (71), a pressure plate (72), a pressure sensor (73) and a through hole (74), wherein the mounting plate (71) is fixedly connected to the lower end of the lifting table (4), the pressure plate (72) is arranged below the mounting plate (71), the mounting plate (71) and the pressure plate (72) are connected with each other through the pressure sensor (73), and the through hole (74) is formed in the surfaces of the mounting plate (71) and the pressure plate (72).
2. The wave spring force detection apparatus according to claim 1, wherein: the output end of the telescopic cylinder (3) extends to the inner side of the mounting frame (2) and is fixedly connected with the upper end of the lifting table (4), and the lifting table (4) is slidably connected with the guide rod (5).
3. The wave spring force detection apparatus according to claim 1, wherein: two groups of guide rods (5) are symmetrically arranged on the vertical center line of the mounting frame (2), two groups of guide rods (5) are arranged at intervals, the upper ends of the guide rods (5) are fixedly connected with the mounting frame (2), and the lower ends of the guide rods (5) are fixedly connected with the detection table (1).
4. The wave spring force detection apparatus according to claim 1, wherein: two groups of pressure sensors (73) are symmetrically arranged on the vertical center line of the mounting plate (71), and three through holes (74) are distributed on the mounting plate (71) at equal intervals.
5. The wave spring force detection apparatus according to claim 1, wherein: three positioning seats (6) are distributed among the same space, the positions of the positioning seats (6) and the through holes (74) correspond to each other, and the positioning seats and the through holes are in precise clearance fit with each other.
6. The wave spring force detection apparatus according to claim 1, wherein: the adjusting component (9) comprises a lifting groove (91), a threaded rod (92), a moving block (93), a sliding groove (94) and a sliding block (95), wherein the lifting groove (91) is formed in a left supporting plate and a right supporting plate of the mounting frame (2), the threaded rod (92) is installed in the lifting groove (91), the moving block (93) is connected to the surface of the threaded rod (92) in a threaded manner, the sliding groove (94) is formed in the left end and the right end of the inner side of the mounting frame (2), and the sliding block (95) is connected to the sliding groove (94) in a sliding manner.
7. The wave spring force detection apparatus as set forth in claim 6, wherein: the upper end and the lower end of threaded rod (92) are all connected with mounting bracket (2) through the bearing rotation, the top fixedly connected with adjustment handle (921) that the upper end of threaded rod (92) extends to mounting bracket (2), spout (94) and lift groove (91) switch on each other, the one end and the movable block (93) fixed connection of slider (95), the other end of slider (95) extends to the outside and stopper (8) fixed connection of spout (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321489087.4U CN219956841U (en) | 2023-06-09 | 2023-06-09 | Wave spring elasticity check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321489087.4U CN219956841U (en) | 2023-06-09 | 2023-06-09 | Wave spring elasticity check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219956841U true CN219956841U (en) | 2023-11-03 |
Family
ID=88540301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321489087.4U Active CN219956841U (en) | 2023-06-09 | 2023-06-09 | Wave spring elasticity check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219956841U (en) |
-
2023
- 2023-06-09 CN CN202321489087.4U patent/CN219956841U/en active Active
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