CN208399113U - A kind of spring tension test fixture - Google Patents
A kind of spring tension test fixture Download PDFInfo
- Publication number
- CN208399113U CN208399113U CN201820128992.XU CN201820128992U CN208399113U CN 208399113 U CN208399113 U CN 208399113U CN 201820128992 U CN201820128992 U CN 201820128992U CN 208399113 U CN208399113 U CN 208399113U
- Authority
- CN
- China
- Prior art keywords
- spring
- fixedly connected
- cabinet
- face
- clamping pipe
- 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 spring tension test fixtures, including cabinet, the cabinet lower end surface be fixedly connected there are four rectangular array distribution foot pad, the cabinet side end face is equipped with control panel, the cabinet upper surface is fixedly connected with that there are two the tracks that are symmetric, the track upper end is fixedly connected with top plate, pulling plate is slidably connected on the inside of described two tracks, the pulling plate lower end surface is fixedly connected with second spring fixator, the second spring fixator includes connecting column, screw thread is equipped with below the connecting column side end face, the first clamping pipe is socketed on the outside of the second spring fixator, thread groove compatible with screw thread is offered on the inside of the first clamping pipe.The purpose of this utility model is to provide a kind of spring tension test fixtures, improve to the fixation device of spring tip, solve the problems, such as that existing equipment is easy to happen at fixed spring when detecting to spring and loosen phenomenon.
Description
Technical field
The utility model relates to spring the field of test technology, specially a kind of spring tension test fixture.
Background technique
Spring be it is a kind of utilize elasticity come work machine components.The part made of elastic material is sent out under external force
Raw deformation restores to the original state again after removing external force.Also make " spring ".Generally it is made of spring steel.The complicated multiplicity of the type of spring,
By shape point, mainly there are helical spring, scroll spring, flat spring, heterotypic spring etc..
Spring needs to detect it before factory, prevent it is off quality, this be just need to use spring tension survey
Trial work dress, currently, existing spring tension test fixture is easy to happen at fixed spring when detecting to spring in the market
Phenomenon is loosened, test crash is be easy to cause.
Utility model content
The purpose of this utility model is to provide a kind of spring tension test fixtures, carry out to the fixation device of spring tip
It improves, solves the problems, such as that existing equipment is easy to happen at fixed spring when detecting to spring and loosen phenomenon.
To achieve the above object, the utility model provides the following technical solutions: a kind of spring tension test fixture, including machine
Case, the cabinet lower end surface are fixedly connected there are four the foot pad of rectangular array distribution, and the cabinet side end face is equipped with control
Panel, the cabinet upper surface are fixedly connected there are two the track being symmetric, and the track upper end is fixedly connected with top plate,
Slidably connecting pulling plate on the inside of described two tracks, the pulling plate lower end surface is fixedly connected with second spring fixator, and described the
Two Spring retainers include connecting column, and screw thread, the second spring fixator outer sheath are equipped with below the connecting column side end face
It is connected to the first clamping pipe, offers thread groove compatible with screw thread on the inside of the first clamping pipe, described first is clamped under pipe
End is fixedly connected with the second clamping pipe, and by turn-button rotation connection, there are three the extensions being equally spaced in a ring for the connecting column lower end
Hook, the cabinet upper surface are fixedly connected with the first Spring retainer, and first Spring retainer includes cylinder, the cylinder
Side end face offers card slot, and the cylinder side end face is rotatably connected to buckle, and it is convex that the cylinder side end face is fixedly connected with fixation
It rises.
Preferably, the second clamping pipe interior diameter is greater than the first clamping pipe interior diameter.
Preferably, first Spring retainer is mounted on immediately below second spring fixator.
Preferably, the pulling plate is moved up and down by the driving machine of track interior.
Compared with prior art, the beneficial effects of the utility model are as follows:
The lower spring end that needs detect is connected to cylinder upper end by card slot, and buckle is buckled on fixed lobe, it is right
Lower spring end is fixed, and the first clamping pipe rotation, so that the first clamping pipe is detached from screw thread, second spring fixator can lead to
It crosses turn-button to rotate freely, hook is connected to spring upper end, and the first clamping pipe is carried out by the thread groove and screw thread of inside
It being tightened, hook is fixed in the second clamping pipe, so that spring upper end is fixed, and when carrying out tensile test, fixed effect
Fruit is good, and spring can be prevented, which to be not fixed firmly in test, leads to test crash.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model main body；
Fig. 2 is the structural schematic diagram of the second spring fixator of the utility model main body；
Fig. 3 is the structural schematic diagram of the first Spring retainer of the utility model main body.
In figure: 1- top plate, 2- pulling plate, 3- track, the first Spring retainer of 4-, 5- cabinet, 6- foot pad, 7- control panel,
8- second spring fixator, 9- connecting column, the clamping of 10- first pipe, 11- second are clamped pipe, 12- screw thread, 13- hook, 14- and turn
Button, 15- cylinder, 16- card slot, 17- fixed lobe, 18- buckle.
Specific embodiment
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 please be read, the utility model provides a kind of technical solution: a kind of spring tension test fixture, including cabinet 5,
5 lower end surface of cabinet is fixedly connected there are four the foot pad 6 of rectangular array distribution, and 5 side end face of cabinet is equipped with control panel 7, machine
5 upper surface of case is fixedly connected there are two the track 3 that is symmetric, and 3 upper end of track is fixedly connected with top plate 1, in two tracks 3
Slideslip is connected with pulling plate 2, and 2 lower end surface of pulling plate is fixedly connected with second spring fixator 8, and second spring fixator 8 includes connecting
It connects column 9, screw thread 12 is equipped with below 9 side end face of connecting column, be socketed with the first clamping pipe 10 on the outside of second spring fixator 8, first
Thread groove compatible with screw thread 12 is offered on the inside of clamping pipe 10, the first clamping 10 lower end of pipe is fixedly connected with the second clamping pipe
11,9 lower end of connecting column by the rotation connection of turn-button 14 there are three the hook 13 being equally spaced in a ring, fix by 5 upper surface of cabinet
It is connected with the first Spring retainer 4, the first Spring retainer 4 includes cylinder 15, and 15 side end face of cylinder offers card slot 16, cylinder
15 side end faces are rotatably connected to buckle 18, and 15 side end face of cylinder is fixedly connected with fixed lobe 17.
Second clamping 11 interior diameter of pipe is greater than the first clamping 10 interior diameter of pipe, and the first Spring retainer 4 is mounted on the second bullet
Immediately below spring fixator 8, pulling plate 2 is moved up and down by the driving machine inside track 3.
Working principle: in use, manipulation control panel 7 opens machine, manipulation pulling plate 2 drops to proper height, needing to examine
The lower spring end of survey is connected to 15 upper end of cylinder by card slot 16, and buckle 18 is buckled on fixed lobe 17, to lower spring end
It is fixed, the first clamping pipe 10 is rotated, so that the first clamping pipe 10 is detached from screw thread 12, second spring fixator 8 can pass through
Turn-button 14 rotates freely, and hook 13 is connected to spring upper end, and the first clamping pipe 10 is passed through the thread groove and screw thread of inside
12 are tightened, and the second 11 pairs of pipe of clamping hook 13 is fixed, so that spring upper end is fixed, are carrying out tensile test
When, good fixing effect, spring can be prevented, which to be not fixed firmly in test, leads to test crash, and manipulation control panel 7 passes through drawing
Plate 2 carries out pull force calculation to spring, and testing result is shown on a display screen.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of spring tension test fixture, including cabinet (5), it is characterised in that: cabinet (5) lower end surface is fixedly connected with
The foot pad (6) of four rectangular arrays distribution, cabinet (5) side end face is equipped with control panel (7), on the cabinet (5)
End face is fixedly connected there are two the track (3) being symmetric, and track (3) upper end is fixedly connected with top plate (1), and described two
It being slidably connected pulling plate (2) on the inside of a track (3), pulling plate (2) lower end surface is fixedly connected with second spring fixator (8),
The second spring fixator (8) includes connecting column (9), is equipped with screw thread (12) below connecting column (9) side end face, and described the
The first clamping pipe (10) is socketed on the outside of two Spring retainers (8), the first clamping pipe (10) inside offers and screw thread
(12) compatible thread groove, described first clamping pipe (10) lower end are fixedly connected with the second clamping pipe (11), the connecting column
(9) by turn-button (14) rotation connection there are three the hook (13) being equally spaced in a ring, cabinet (5) upper surface is solid for lower end
Surely it is connected with the first Spring retainer (4), first Spring retainer (4) includes cylinder (15), cylinder (15) side
Face offers card slot (16), and cylinder (15) side end face is rotatably connected to buckle (18), and cylinder (15) side end face is fixed
It is connected with fixed lobe (17).
2. a kind of spring tension test fixture according to claim 1, it is characterised in that: in the second clamping pipe (11)
Diameter is greater than the first clamping and manages (10) interior diameter.
3. a kind of spring tension test fixture according to claim 1, it is characterised in that: first Spring retainer
(4) it is mounted on immediately below second spring fixator (8).
4. a kind of spring tension test fixture according to claim 1, it is characterised in that: the pulling plate (2) passes through track
(3) internal driving machine moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128992.XU CN208399113U (en) | 2018-01-25 | 2018-01-25 | A kind of spring tension test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128992.XU CN208399113U (en) | 2018-01-25 | 2018-01-25 | A kind of spring tension test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399113U true CN208399113U (en) | 2019-01-18 |
Family
ID=65066861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128992.XU Expired - Fee Related CN208399113U (en) | 2018-01-25 | 2018-01-25 | A kind of spring tension test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399113U (en) |
-
2018
- 2018-01-25 CN CN201820128992.XU patent/CN208399113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239000 No. 588 Datong Road Workshop, Chuzhou City, Anhui Province Patentee after: Anhui Prisont Steel Co., Ltd. Address before: 239000 No. 588 Datong Road Workshop, Chuzhou City, Anhui Province Patentee before: Pulsen steel (Anhui) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |