CN205483513U - Spring fatigue tester - Google Patents
Spring fatigue tester Download PDFInfo
- Publication number
- CN205483513U CN205483513U CN201620030574.8U CN201620030574U CN205483513U CN 205483513 U CN205483513 U CN 205483513U CN 201620030574 U CN201620030574 U CN 201620030574U CN 205483513 U CN205483513 U CN 205483513U
- Authority
- CN
- China
- Prior art keywords
- upper plate
- speed reducer
- lower shoe
- gear speed
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 15
- 238000009661 fatigue test Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 206010016256 fatigue Diseases 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a spring fatigue tester, include frame and upper plate and the lower plate of locating the frame front end, the frame on be equipped with motor and worm gear speed reducer machine, the motor passes through the belt and the worm gear speed reducer machine is connected and transmission worm gear speed reducer machine rotates, the output fixedly connected with carousel of worm gear speed reducer machine, be equipped with joint bearing on the carousel, joint bearing is equipped with the connecting rod, the connecting rod other end is connected with the clamp plate, be equipped with the vertically guide rail between upper plate and lower plate, be equipped with on the guide rail and follow guide rail gliding slider from top to bottom, the clamp plate is fixed in the slider and can slides between upper plate and lower plate. The utility model discloses a cost and efficiency problem that improves old technology, must ensure to accomplish the low cost, the high efficiency.
Description
Technical field
This utility model relates to testing apparatus field, and espespecially a kind of testing efficiency is high, testing cost
Low spring fatigue test machine.
Background technology
Existing spring fatigue test machine once can only test the fatigability of a spring, tests into
This height, testing efficiency.In the urgent need to more novel technique.Reduce testing cost, improve test
Efficiency.
Utility model content
For solving the problems referred to above, this utility model provides a kind of spring fatigue test machine.
For achieving the above object, this utility model adopts the following technical scheme that and is: a kind of spring
Fatigue tester, including frame and upper plate and the lower shoe of being located at frame front end, described machine
Frame is provided with motor and worm-gear speed reducer, and motor is connected by belt and worm-gear speed reducer
Connecing and transmission worm-gear speed reducer rotates, the outfan of worm-gear speed reducer is fixedly connected with
Rotating disk, rotating disk is provided with oscillating bearing, and oscillating bearing is provided with connecting rod, and the connecting rod other end is even
Being connected to pressing plate, be provided with vertical guide rail between upper plate and lower shoe, guide rail is provided with can be along guide rail
The slide block slided up and down, pressing plate is fixed on slide block and can slide between upper plate and lower shoe.
Preferably, described pressing plate running through and is provided with guide pillar pipe, described guide pillar pipe two ends are respectively
Being fixed on upper plate and lower shoe, described guide pillar pipe is used for preventing spring de-in test process
Fall.
Preferably, described upper plate is located at above lower shoe and upper plate and lower shoe spacing
Can adjust up and down.
Utility model works principle: by motor rotation, belt pulley drives worm and gear to slow down
Machine rotates, and worm-gear speed reducer drives rotating disk to rotate, and uses the connecting rod being arranged on rotating disk
Band dynamic pressure plate moves up and down at upper plate and lower shoe catch cropping straight line, and pressing plate is provided with three guide pillars
Pore, spring is attached separately in guide pillar pipe, and guide pillar pipe prevents spring from coming off in test process,
Rotating disk every revolution, pressing plate is the most respectively to being placed on upper plate and lower shoe totally 6 springs are respectively pressed
Next time, operation repeatedly.
The beneficial effects of the utility model are: this utility model is in order to improve the cost of old technology
With efficiency, it is ensured that can ensure that and accomplish low cost, high efficiency.Use this utility model is carried out
Measure, 6 springs of one-shot measurement, be greatly improved measurement efficiency, reduce staff operating error,
Saving manpower, increase substantially testing efficiency, this utility model is by company's practice examining and makes
With, rational in infrastructure, automaticity is high, stable and reliable operation, can repeatedly kick into row fatigue in high volume
Test, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is this utility model structure chart.
Mark explanation: 1. motor；2. worm-gear speed reducer；3. rotating disk；4. oscillating bearing；
5. spring；6. connecting rod；7. guide rail；8. pressing plate；9. guide pillar；10. slide block；11. upper plates；
12. lower shoes.
Detailed description of the invention
Referring to shown in Fig. 1, this utility model is about a kind of spring fatigue test machine, bag
Including rack and upper plate 11 and the lower shoe 12 of being located at frame front end, described upper plate 11
It is located at above lower shoe 12 and upper plate 11 and lower shoe 12 spacing can adjust up and down, institute
The frame stated is provided with motor 1 and worm-gear speed reducer 2, and motor 1 is by belt and worm gear
Worm decelerating machine 2 connects and transmission worm-gear speed reducer 2 rotates, worm-gear speed reducer 2
Outfan be fixedly connected with rotating disk 3, rotating disk 3 is provided with oscillating bearing 4, oscillating bearing 4
Being provided with connecting rod 6, connecting rod 6 other end connects pressing plate 8, upper plate 11 and lower shoe
Being provided with vertical guide rail 7 between 12, guide rail 7 is provided with the slide block that can slide up and down along guide rail 7
10, pressing plate 8 is fixed on slide block 10 and can slide between upper plate 11 and lower shoe 12.Institute
Running through on the pressing plate 8 stated and be provided with guide pillar 9 and manage, described guide pillar 9 pipe two ends are individually fixed in
Base plate 11 and lower shoe 12, described guide pillar 9 pipe is used for preventing spring de-in test process
Fall.
Utility model works principle: 3 springs 5 to be tested are placed on upper plate 11 and pressure
Between plate 8, then 3 springs 5 to be tested are placed between lower shoe 12 and pressing plate 8, pressing plate 8
Upper and lower surface is provided with three guide pillar 9 pores, and spring 5 to be tested is attached separately to guide pillar 9 and manages interior,
Guide pillar 9 pipe prevents spring 5 from coming off in test process, starts motor 1 and operates, belt wheel belt
Dynamic worm-gear speed reducer 2 rotates, and worm-gear speed reducer 2 drives rotating disk 3 to rotate, and uses
The connecting rod 6 band dynamic pressure plate 8 being arranged on rotating disk 3 is in upper plate 11 and lower shoe 12 catch cropping
Straight line moves up and down, and rotating disk 3 every revolution, pressing plate 8 is the most respectively to being placed on upper plate 11
Respectively depress once with lower shoe 12 totally 6 springs, operation repeatedly.
The beneficial effects of the utility model are: this utility model is in order to improve the cost of old technology
With efficiency, it is ensured that can ensure that and accomplish low cost, high efficiency.Use this utility model is carried out
Measure, 6 springs of one-shot measurement, be greatly improved measurement efficiency, reduce staff operating error,
Saving manpower, increase substantially testing efficiency, this utility model is by company's practice examining and makes
With, rational in infrastructure, automaticity is high, stable and reliable operation, can repeatedly kick into row fatigue in high volume
Test, production efficiency is high.
Embodiment of above is only to be described preferred implementation of the present utility model, and
Non-scope of the present utility model is defined, before without departing from this utility model design spirit
Putting, it is various that the technical solution of the utility model is made by this area ordinary skill technical staff
Deformation and improvement, all should fall in the protection domain that claims of the present utility model determine.
Claims (3)
1. a spring fatigue test machine, including frame and be located at frame front end upper plate and
Lower shoe, it is characterised in that: described frame is provided with motor and worm-gear speed reducer, electricity
Machine is connected by belt and worm-gear speed reducer and transmission worm-gear speed reducer rotates, worm gear
The outfan of worm decelerating machine is fixedly connected with rotating disk, and rotating disk is provided with oscillating bearing, joint shaft
Holding and be provided with connecting rod, the connecting rod other end connects pressing plate, is provided with vertical between upper plate and lower shoe
Straight guide rail, guide rail is provided with the slide block that can slide up and down along guide rail, and pressing plate is fixed on slide block also
Can slide between upper plate and lower shoe.
A kind of spring fatigue test machine the most according to claim 1, it is characterised in that:
Running through on described pressing plate and be provided with guide pillar pipe, described guide pillar pipe two ends are individually fixed in upper plate
And lower shoe.
A kind of spring fatigue test machine the most according to claim 1, it is characterised in that:
Described upper plate is located at above lower shoe and upper plate and lower shoe spacing can adjust up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030574.8U CN205483513U (en) | 2016-01-12 | 2016-01-12 | Spring fatigue tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030574.8U CN205483513U (en) | 2016-01-12 | 2016-01-12 | Spring fatigue tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483513U true CN205483513U (en) | 2016-08-17 |
Family
ID=56667806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030574.8U Expired - Fee Related CN205483513U (en) | 2016-01-12 | 2016-01-12 | Spring fatigue tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398253A (en) * | 2018-03-15 | 2018-08-14 | 朱柏艳 | A kind of spring fatigue life test bench installation |
-
2016
- 2016-01-12 CN CN201620030574.8U patent/CN205483513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398253A (en) * | 2018-03-15 | 2018-08-14 | 朱柏艳 | A kind of spring fatigue life test bench installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |