CN219842120U - Oil seal spring elasticity testing machine - Google Patents
Oil seal spring elasticity testing machine Download PDFInfo
- Publication number
- CN219842120U CN219842120U CN202322362968.6U CN202322362968U CN219842120U CN 219842120 U CN219842120 U CN 219842120U CN 202322362968 U CN202322362968 U CN 202322362968U CN 219842120 U CN219842120 U CN 219842120U
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- base
- sleeve
- oil seal
- wall
- testing machine
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000003292 glue Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an oil seal spring elasticity testing machine, which relates to the technical field of elasticity testing machines and comprises a bottom plate and a servo motor, wherein the servo motor is fixedly arranged in the center of the lower surface of the bottom plate, the upper end part of an output shaft of the servo motor is fixedly connected with a transmission rod, the outer wall of the transmission rod is sleeved with a sleeve, a supporting rod is arranged at the same angle of the outer wall of the side of the sleeve, the end part of the supporting rod is movably connected with a base, a square bracket is fixedly arranged on the upper surface of the bottom plate at the side of the base, a baffle is fixedly connected with the edge of the upper surface of the bottom plate at the side of the square bracket, a positioning frame is fixedly arranged on the side of the upper surface of the base, a plate sleeve is sleeved on the outer wall of the positioning frame, the end part of the upper surface of the plate sleeve is fixedly connected with an arc plate, and the inner wall of the lower end of the end part of the plate sleeve is provided with a limiting mechanism. The oil seal spring elasticity testing machine is convenient to adjust, so that oil seal springs with different diameters are conveniently positioned on the device to be tested, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of elastic force testing machines, in particular to an oil seal spring elastic force testing machine.
Background
The oil seal spring is a common spring, and the main function of the oil seal spring is to clamp the sealing ring on the shaft, so that the sealing performance of the sealing ring is improved, the oil seal spring is commonly used in the fields of food machinery industry, hardware rubber industry, automobiles and the like, and in order to ensure the quality of the oil seal spring, an elastic force tester is required to be used for detecting the elastic force of the spring during the production and processing of the oil seal spring.
However, the existing oil seal spring elasticity testing machine has the following problems when in use:
because the diameter of oil blanket spring has the difference, so for the oil blanket spring of convenient device detection different diameters, need the device to conveniently adjust, and current oil blanket spring elasticity test machine is inconvenient to adjust according to the diameter of oil blanket spring, leads to the difficult oil blanket spring of different diameters of location to test on the device for the practicality of device reduces.
Aiming at the problems, innovative design is urgently needed on the basis of the original oil seal spring elasticity testing machine.
Disclosure of Invention
The utility model aims to provide an oil seal spring elasticity testing machine, which aims to solve the problems that the prior oil seal spring elasticity testing machine is inconvenient to adjust according to the diameter of an oil seal spring, so that the oil seal springs with different diameters are not easy to position on a device for testing, and the practicability of the device is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil blanket spring elasticity test machine, includes bottom plate and servo motor, the center department of bottom plate lower surface is fixed and is provided with servo motor, and servo motor output shaft's upper end fixedly connected with transfer line to the outer wall cover of transfer line is equipped with the sleeve pipe, and the outer wall equiangular mounting of sleeve pipe avris has branch, and the tip swing joint of branch has the base simultaneously, the bottom plate upper surface fixed mounting of base avris has square support, and the bottom plate upper surface edge fixedly connected with baffle of square support avris to the upper surface avris fixed mounting of base has the locating rack, the outer wall cover of locating rack is equipped with the board cover, and the tip fixedly connected with arc board of board cover upper surface, and stop gear is installed to the lower extreme inner wall of board cover tip.
Preferably, the transmission rod is in threaded connection with the sleeve, and two ends of the supporting rod are respectively in rotary connection with the base and the sleeve.
Preferably, the base and the square bracket form a sliding structure, and the base is connected with the baffle through a return spring.
Preferably, the locating frame and the plate sleeve are arranged in a sliding mode, and the rubber pad is adhered to the outer wall of the side of the arc plate.
Preferably, the limiting mechanism comprises a knob and an anti-skid rubber block, the knob is movably mounted on the inner wall of the lower end of the end part of the plate sleeve, and the upper end part of the knob is adhered with the anti-skid rubber block.
Preferably, the knob and the plate sleeve are in threaded arrangement, and the anti-skid rubber block is in fit connection with the locating frame.
Compared with the prior art, the utility model has the beneficial effects that: the oil seal spring elasticity testing machine is convenient to adjust, so that oil seal springs with different diameters are conveniently positioned on the device for testing, and the practicability of the device is improved;
through the rotation of knob for the knob moves down relative board cover, thereby drives anti-skidding glue piece and moves down and break away from the locating rack, and rethread board cover removes along the locating rack, makes the board cover drive the arc board and removes, thereby adjusts the interval between the arc board, and the outside at the arc board is carried out the elasticity test to the stable cover of the oil blanket spring of convenient different diameters, makes the practicality of device promote.
Drawings
FIG. 1 is a schematic view of the present utility model in a front cross-section;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the base of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a bottom plate; 2. a servo motor; 3. a transmission rod; 4. a sleeve; 5. a support rod; 6. a base; 7. a square bracket; 8. a baffle; 9. a return spring; 10. a positioning frame; 11. a plate sleeve; 12. an arc plate; 13. rubber cushion; 14. a limiting mechanism; 1401. a knob; 1402. an anti-skid rubber 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. 1-5, the present utility model provides a technical solution: the utility model provides an oil blanket spring elasticity test machine, including bottom plate 1, servo motor 2, transfer line 3, sleeve pipe 4, branch 5, base 6, square support 7, baffle 8, reset spring 9, locating rack 10, board cover 11, the arc board 12, cushion 13, stop gear 14, knob 1401 and anti-skidding glue piece 1402, the center department of bottom plate 1 lower surface is fixed and is provided with servo motor 2, and servo motor 2 output shaft's upper end fixedly connected with transfer line 3, and the outer wall cover of transfer line 3 is equipped with sleeve pipe 4, and branch 5 is installed to the outer wall equiangle of sleeve pipe 4 avris, the end swing joint of branch 5 has base 6 simultaneously, the bottom plate 1 upper surface fixed mounting of base 6 avris has square support 7, and the bottom plate 1 upper surface edge fixedly connected with baffle 8 of square support 7 avris, and the upper surface avris fixed mounting of base 6 has locating rack 10, the outer wall cover of locating rack 10 is equipped with board cover 11, and the tip fixedly connected with arc board 12 of board cover 11 upper surface, and the lower extreme inner wall mounting stop gear 14 of board cover 11 tip.
The transmission rod 3 is in threaded connection with the sleeve 4, two ends of the supporting rod 5 are respectively in rotary connection with the base 6 and the sleeve 4, the servo motor 2 is convenient to drive the transmission rod 3 to rotate back and forth, the sleeve 4 moves back and forth along the transmission rod 3, and accordingly the sleeve 4 drives the supporting rod 5 to move.
The base 6 and the square support 7 form a sliding structure, the base 6 is connected with the baffle 8 through the return spring 9, and when the support rod 5 is convenient to displace, the support rod 5 pushes the base 6 to slide along the square support 7, and the base 6 is elastically supported through the return spring 9.
The locating frame 10 and the board cover 11 slide and set up, and the avris outer wall of arc board 12 bonds there is cushion 13, and board cover 11 of being convenient for slides along locating frame 10, drives arc board 12 and removes to adjust the interval between the arc board 12, make things convenient for the oil blanket spring of different diameters to stabilize the cover and establish the outside at arc board 12 and carry out elasticity test, and protect the oil blanket spring that carries out elasticity test through cushion 13.
The stop gear 14 includes knob 1401 and anti-skidding glue piece 1402, and knob 1401 movable mounting is in the lower extreme inner wall of board cover 11 tip to the upper end bonding of knob 1401 has anti-skidding glue piece 1402, is convenient for make board cover 11 and locating rack 10 stable connection through stop gear 14, thereby hoisting device's stability, guarantee device stability test oil blanket spring.
Knob 1401 and board cover 11 screw thread setting, antiskid offset 1402 and locating rack 10 laminating are connected, and rotatory knob 1401 of being convenient for moves up relative to board cover 11 for knob 1401 drives antiskid offset 1402 and moves up laminating locating rack 10, thereby spacing board cover 11, makes board cover 11 and locating rack 10 stable connection.
Working principle: when the oil seal spring elasticity testing machine is used, firstly, as shown in fig. 1-2 and 4-5, a user adjusts the position of an arc plate 12 according to the diameter of an oil seal spring, at this moment, a user rotates a knob 1401 to move downwards relative to a plate sleeve 11, then the knob 1401 drives an anti-slip rubber block 1402 to move downwards to be separated from a positioning frame 10, then the user pulls the plate sleeve 11 to move along the positioning frame 10, at this moment, the plate sleeve 11 drives the arc plate 12 to move for position adjustment, after adjustment is completed, the user reversely rotates the knob 1401 to enable the anti-slip rubber block 1402 to be attached to the positioning frame 10, thereby limiting the plate sleeve 11, the same operation is completed, then the adjustment of the device is completed, oil seal springs with different diameters are conveniently and stably positioned on the device for elastic testing, the practicality of the device is improved, then the user is arranged outside the arc plate 12 in a mode through the oil seal spring sleeve to be tested, and moves the spring attached to the plate sleeve 11, at this moment, the oil seal spring is prevented from damaging the surface of the oil seal spring, as shown in fig. 1-5, then the user starts a servo motor 2 to drive a transmission rod 3 to rotate, then a sleeve 4 moves along the transmission rod 3, and then the sleeve 4 moves along the transmission rod 5 relatively to the transmission rod 5, the transmission rod 5 drives the base 6 to rotate, and the base 6 is driven to move back and forth along with the base 6, the movement is repeatedly, the base 6 is repeatedly, and the base 6 moves along with the base 6, and then the base 6 moves along with the base 6, and rotates, and the base 6, and the base is repeatedly moves along with the base 6.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an oil blanket spring elasticity test machine, includes bottom plate (1) and servo motor (2), its characterized in that: the utility model discloses a motor vehicle, including base (1), servo motor (2), outer wall cover, spacer (11), spacer (14) are installed to the center department of base (1) lower surface fixedly provided with servo motor (2), and the upper end fixedly connected with transfer line (3) of servo motor (2) output shaft to the outer wall cover of transfer line (3) is equipped with sleeve pipe (4), and branch (5) are installed to the outer wall equiangular degree of sleeve pipe (4) avris moreover, and the tip swing joint of branch (5) has base (6) simultaneously, the fixed surface installs square support (7) on base (1) of base (6) avris, and the bottom plate (1) upper surface edge fixedly connected with baffle (8) of square support (7) avris to the upper surface avris fixed mounting of base (6) has locating rack (10), the outer wall cover of locating rack (10) is equipped with board cover (11), and the tip fixedly connected with arc board (12) of board cover (11) tip, and spacing mechanism (14) are installed to the lower extreme inner wall of board cover (11 tip.
2. The oil seal spring elasticity testing machine according to claim 1, wherein: the transmission rod (3) is in threaded connection with the sleeve (4), and two ends of the supporting rod (5) are respectively in rotary connection with the base (6) and the sleeve (4).
3. The oil seal spring elasticity testing machine according to claim 1, wherein: the base (6) and the base (Fang Zhijia) (7) form a sliding structure, and the base (6) is connected with the baffle (8) through a return spring (9).
4. The oil seal spring elasticity testing machine according to claim 1, wherein: the locating frame (10) and the plate sleeve (11) are arranged in a sliding mode, and rubber pads (13) are bonded on the outer walls of the side sides of the arc plates (12).
5. The oil seal spring elasticity testing machine according to claim 1, wherein: the limiting mechanism (14) comprises a knob (1401) and an anti-skid rubber block (1402), the knob (1401) is movably mounted on the inner wall of the lower end of the end part of the plate sleeve (11), and the anti-skid rubber block (1402) is bonded on the upper end part of the knob (1401).
6. The oil seal spring force testing machine according to claim 5, wherein: the knob (1401) and the plate sleeve (11) are arranged in a threaded mode, and the anti-slip rubber block (1402) is connected with the positioning frame (10) in a fitting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362968.6U CN219842120U (en) | 2023-09-01 | 2023-09-01 | Oil seal spring elasticity testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362968.6U CN219842120U (en) | 2023-09-01 | 2023-09-01 | Oil seal spring elasticity testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842120U true CN219842120U (en) | 2023-10-17 |
Family
ID=88302119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362968.6U Active CN219842120U (en) | 2023-09-01 | 2023-09-01 | Oil seal spring elasticity testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842120U (en) |
-
2023
- 2023-09-01 CN CN202322362968.6U patent/CN219842120U/en active Active
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