CN207850676U - A kind of high-performance spring life test device - Google Patents
A kind of high-performance spring life test device Download PDFInfo
- Publication number
- CN207850676U CN207850676U CN201820224143.4U CN201820224143U CN207850676U CN 207850676 U CN207850676 U CN 207850676U CN 201820224143 U CN201820224143 U CN 201820224143U CN 207850676 U CN207850676 U CN 207850676U
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- CN
- China
- Prior art keywords
- spring
- stop collar
- motor
- test device
- life test
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of high-performance spring life test devices, including pedestal, base bottom four corners are fixedly connected with support leg, it is connected with fixed plate between the support leg of two groups of left side, it is fixedly connected with motor on the left of fixed plate, crankshaft axis is connected on motor, fixing sleeve is cased with outside crankshaft axis, fixing sleeve right side wall is connected with connecting rod, pedestal is equipped with stop collar, the connecting rod other end stretches into stop collar to be connected with drive link, the drive link other end and pressure head bolt, stop collar rear is equipped with control and switchs, control switch and motor are electrically connected, stop collar front end face is connected with counter, fixation kit is equipped on the right side of base top, groove is provided on fixation kit；The utility model can carry out the test of the spring actual life of plurality of specifications, keep the use of respective springs more reasonable, reduce maintenance cost, and be equipped with counter, can facilitate the compression number of observation spring, be not required to very important person and observe at the moment.
Description
Technical field
The utility model is related to spring testing fields, and in particular to a kind of high-performance spring life test device.
Background technology
Spring be it is a kind of using elasticity come work machine components, deform upon under external force, remove external force after again
It restores to the original state, is generally made of spring steel.The type complexity of spring is various, by shape point, mainly there is helical spring, scrollwork bullet
Spring, flat spring, heterotypic spring etc..Spring in the high precision mechanical parts such as many equipment or mold for using, existing spring
Mostly test is that the commission external world is tested, and outer test period of entrusting is longer, our manufacturing schedule is seriously affected, although some producers
Purchase has spring life test device, but generally can only all test the spring of model of the same race, and needs people when test
It is observed, wastes human resources, testing efficiency is relatively low.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of high-performance spring longevity
Test device is ordered, the test of the spring actual life of plurality of specifications can be carried out, keep the use of respective springs more reasonable, is reduced
Maintenance cost, and it is equipped with counter, the compression number of observation spring can be facilitated, very important person is not required to and observes at the moment.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of high-performance spring life test device, including pedestal, the base bottom four corners are fixedly connected with support
Leg is connected with fixed plate between support leg described in two groups of left side, is fixedly connected with motor on the left of the fixed plate, connects on the motor
It is connected to crankshaft axis, fixing sleeve is cased with outside the crankshaft axis, the fixing sleeve right side wall is connected with connecting rod, and the pedestal is equipped with
Stop collar, the connecting rod other end stretches into stop collar to be connected with drive link, the drive link other end and pressure head bolt,
The stop collar rear is equipped with control and switchs, and the control switch and motor are electrically connected, and the stop collar front end face is connected with
Counter, the base top right side are equipped with fixation kit, groove are provided on the fixation kit.
Further, the groove inner wall is connected with spring, and the spring other end is connected with clamping plate.
Further, the spring is equipped with four groups.
Further, it is provided with the arc groove to fit with motor surface in the fixed plate.
Further, it is connected with fixed link between the support leg.
Further, the indenter shape is cone-shaped, and threaded hole is provided on pressure head.
The income effect of the utility model is：
It for the spring of different model, can be tested by replaceable pressure head, and pressure head is a kind of cone-shaped, pressure head
The test of several springs can also be carried out, the compressed number of spring, the service life of detection spring can be observed by counter.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed plate structure schematic diagram；
Fig. 3 is the utility model pressure head structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
Fixed link 1, support leg 2, counter 3, pedestal 4, drive link 5, pressure head 6, groove 7, fixation kit 8, control switch
9, stop collar 10, connecting rod 11, crankshaft axis 12, fixing sleeve 13, motor 14, fixed plate 15, spring 16, clamping plate 17, threaded hole 18.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model is a kind of high-performance spring life test device, including pedestal 4,4 bottom of pedestal
Portion's four corners are fixedly connected with support leg 2, and fixed plate 15 is connected between the support leg 2 of two groups of left side, and 15 left side of fixed plate is fixed
Motor 14 is connected, crankshaft axis 12 is connected on motor 14, fixing sleeve 13, the connection of 13 right side wall of fixing sleeve are cased with outside crankshaft axis 12
There are connecting rod 11, pedestal 4 to be equipped with stop collar 10,11 other end of connecting rod stretches into stop collar 10 to be connected with drive link 5, drive link
5 other ends and 6 bolt of pressure head, 10 rear of stop collar are equipped with control switch 9, control switch 9 and motor 14 is electrically connected, limit
It covers 10 front end faces and is connected with counter 3,4 top right side of pedestal is equipped with fixation kit 8, groove 7 is provided on fixation kit 8.
Wherein, 7 inner wall of groove is connected with spring 16, and 16 other end of spring is connected with clamping plate 17, facilitates clamping different shaped
Number spring.
Wherein, spring 16 is equipped with four groups.
Wherein, it is provided with the arc groove to fit with 14 surface of motor in fixed plate 15, keeps the fixation of motor 14 more firm
It leans on.
Wherein, it is connected with fixed link 1 between support leg 2, support leg 2 is made more to stablize.
Wherein, 6 shape of pressure head is cone-shaped, and threaded hole 18 is provided on pressure head 6, is convenient for changing pressure head 6, pressure head 6 of the same race
The spring of several models can be tested.
One of the present embodiment has particular application as：When being tested, according to the model replaceable pressure head 6 of spring, by spring
It is placed in groove 7, grip block 17 can limit spring, and counter 3 is opened, and motor is opened by controlling switch 9
14, motor 14 drives crankshaft axis 12 to rotate, and crankshaft axis 12 drives connecting rod 11 to move repeatedly by fixing sleeve 13, and connecting rod 11 passes through
Drive link 5 moves repeatedly with dynamic head 6,6 Repeated Compression spring of pressure head, the number of 3 recording compressed of counter, after spring breakage,
Counter 3 stops counting, and tester may know that the service life of spring by observing the reading of counter 3.
In aforesaid operations, more traditional spring test device is compared, the utility model can carry out the spring of plurality of specifications
The test of actual life keeps the use of respective springs more reasonable, reduces maintenance cost, and be equipped with counter, can facilitate sight
The compression number for examining spring is not required to very important person and observes at the moment.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of high-performance spring life test device, it is characterised in that：Including pedestal (4), at pedestal (4) bottom four corners
It is fixedly connected with support leg (2), fixed plate (15), the fixed plate (15) is connected between support leg (2) described in two groups of left side
Left side is fixedly connected with motor (14), and crankshaft axis (12) is connected on the motor (14), is cased with outside the crankshaft axis (12) solid
Fixed set (13), fixing sleeve (13) right side wall are connected with connecting rod (11), and the pedestal (4) is equipped with stop collar (10), described
Connecting rod (11) other end stretches into stop collar (10) to be connected with drive link (5), drive link (5) other end and pressure head (6)
Bolt, stop collar (10) rear are equipped with control switch (9), and the control switch (9) and motor (14) are electrically connected, institute
It states stop collar (10) front end face and is connected with counter (3), pedestal (4) top right side is equipped with fixation kit (8), the fixation
Groove (7) is provided on component (8).
2. a kind of high-performance spring life test device according to claim 1, it is characterised in that：In the groove (7)
Wall is connected with spring (16), and spring (16) other end is connected with clamping plate (17).
3. a kind of high-performance spring life test device according to claim 2, it is characterised in that：The spring (16) sets
There are four groups.
4. a kind of high-performance spring life test device according to claim 1, it is characterised in that：The fixed plate (15)
On be provided with the arc groove to fit with motor (14) surface.
5. a kind of high-performance spring life test device according to claim 1, it is characterised in that：The support leg (2)
Between be connected with fixed link (1).
6. a kind of high-performance spring life test device according to claim 1, it is characterised in that：Pressure head (6) shape
Shape is cone-shaped, and threaded hole (18) is provided on the pressure head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224143.4U CN207850676U (en) | 2018-02-08 | 2018-02-08 | A kind of high-performance spring life test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224143.4U CN207850676U (en) | 2018-02-08 | 2018-02-08 | A kind of high-performance spring life test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850676U true CN207850676U (en) | 2018-09-11 |
Family
ID=63412276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224143.4U Expired - Fee Related CN207850676U (en) | 2018-02-08 | 2018-02-08 | A kind of high-performance spring life test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850676U (en) |
-
2018
- 2018-02-08 CN CN201820224143.4U patent/CN207850676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200326 Address after: No. 2, Huayuan West Street, Hengtang, Tangxia Town, Dongguan City, Guangdong Province Patentee after: Dongguan Huayi Technology Co.,Ltd. Address before: 523000 new industrial district, Tangxia, Dongguan, Guangdong. Patentee before: DONGGUAN HUAYI METAL PRODUCTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20220208 |