CN203551168U - Horizontal torsion spring tester - Google Patents
Horizontal torsion spring tester Download PDFInfo
- Publication number
- CN203551168U CN203551168U CN201320729931.6U CN201320729931U CN203551168U CN 203551168 U CN203551168 U CN 203551168U CN 201320729931 U CN201320729931 U CN 201320729931U CN 203551168 U CN203551168 U CN 203551168U
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- torsion spring
- seat
- torsional test
- test seat
- spring holder
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Abstract
The utility model relates to a test instrument, and particularly to a horizontal torsion spring tester. According to the technical scheme, the tester comprises a machine, a torsion spring fixing seat and a torsion force testing seat. A driving mechanism is arranged between the machine and the torsion force testing seat. An installation shaft is installed on the torsion spring fixing seat for butting against one of the contact feet of the torsion spring. The torsion force testing seat comprises a rotating shaft and a driving assembly for driving the rotating shaft, wherein the rotating shaft is for butting against the other contact foot of the torsion spring. The driving mechanism comprises a screw supported on the machine and a sliding seat capable of sliding back and forth along the axial direction of the screw. An angle sensor is arranged on the torsion force testing seat. The torsion spring fixing seat is connected to the machine via an installation plate. A sensor is arranged between the torsion spring fixing seat and the installation plate for receiving signals of the angle sensor and transmitting the signals to an external display. Thanks to the above technical scheme, the provided tester is easy to operate and reduced in time for testing.
Description
Technical field
The utility model relates to a kind of proving installation, particularly a kind of horizontal torsion spring testing apparatus.
Background technology
Torsion spring also claims different in nature spring, by single-turn or multi-turn steel wire, is formed around the home, and its axial two ends have the support haptic element outside extending to, and are mainly set on rotating shaft or bearing pin, for the reset of rotating shaft or bearing pin; Because the operating mode of its utilization differs, the torsion of various torsion springs also requires different, for the torsion to various torsion springs is tested, some torsion spring testers on market, have been there are, this type of tester mostly is vertical, operate comparatively loaded down with trivial detailsly, and the torque value testing out need to be by calculating, and test process is comparatively consuming time.
Summary of the invention
The deficiency existing for prior art, the utility model provides a kind of easy to operate, horizontal torsion spring testing apparatus of shortening the test duration.
For achieving the above object, the utility model provides following technical scheme: a kind of horizontal torsion spring testing apparatus, include body, be located at the torsion spring holder on body and be with respect to the torsional test seat that arranges and can move back and forth towards torsion spring holder with torsion spring holder, between body and torsional test seat, be provided with driving mechanism, torsion spring holder is provided with can be for the installation shaft with one of them haptic element conflict installation of torsion spring, torsional test seat includes rotating shaft rotatable and that install for another haptic element conflict of torsion spring and the driven unit of drive shaft rotation, it is characterized in that: described driving mechanism includes the screw mandrel being set up on body, be sheathed on screw mandrel and can yearn for along screw axis the sliding seat of polyslip, described torsional test seat is fixedly connected with sliding seat, on described torsional test seat, angular transducer is set, described torsion spring holder is connected with body by installing plate, is provided with receiving angle sensor signal and transmits a signal to the sensor on external display screen between torsion spring holder and installing plate.
Adopt technique scheme, drive screw mandrel, sliding seat on screw mandrel drive torsional test seat towards or oppositely torsion spring holder displacement, with this, regulate the mounting distance between torsional test seat and torsion spring holder, arrange is like this in order to meet, the torsion spring of different length to be tested, when the rotating shaft rotation on torsional test seat is implemented test to torsion spring, the data of test can transfer to sensor place through angular transducer, and sent data on outside display screen by this sensor, make operator can observe fast test data, without its data are calculated again, shortened the test duration, test speed and efficiency have been improved.
The utility model is further set to: driven unit includes one end and extends in torsional test seat, driving stem, gear, transmission gear, scroll bar, turbine and the drive link of the other end outside torsional test seat, one end place of described driving stem outside torsional test seat is provided with driving handwheel, geared sleeve is located at driving stem and is extended to the place, one end in torsional test seat, transmission gear be sheathed on scroll bar and with mesh with gear, Cover For A Turbine is located on drive link and with scroll bar and is meshed, and drive link and rotating shaft are connected.
Adopt technique scheme, compact conformation is set like this, transmission is stable, and processes and install more for convenience.
The utility model is further set to: body is provided with the guide pole parallel with screw mandrel, on described sliding seat, offer respectively with the screw of screw mandrel adaptation and with the guiding mounting hole of guide pole adaptation.
Adopt technique scheme, arrange like this and make the slippage on screw mandrel that sliding seat can be stable, for testing place mat is provided accurately.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the A of Fig. 1 is to schematic diagram.
Embodiment
As Fig. 1, a kind of horizontal torsion spring testing apparatus shown in Fig. 2, include body 1, be located at the torsion spring holder 2 on body 1 and be with respect to the torsional test seat 3 that arranges and can move back and forth towards torsion spring holder 2 with torsion spring holder 2, between body 1 and torsional test seat 3, be provided with driving mechanism 4, torsion spring holder 2 is provided with can be for the installation shaft 21 with one of them haptic element conflict installation of torsion spring, torsional test seat 3 includes rotating shaft 31 rotatable and that install for another haptic element conflict of torsion spring and the driven unit 5 of drive shaft 31 rotations, driving mechanism 4 includes the screw mandrel 41 being set up on body 1, being sheathed on also can be along the sliding seat 6 of screw mandrel 41 axial reciprocating slippages on screw mandrel 41, torsional test seat 3 is fixedly connected with sliding seat 6, angular transducer 7 is set on torsional test seat 3, and torsion spring holder 2 is connected with body 1 by installing plate 22, is provided with receiving angle sensor 7 signals and transmits a signal to the sensor 23 on external display screen between torsion spring holder 2 and installing plate 22.In such scheme, when screw mandrel 41 is activated, sliding seat on screw mandrel 41 6 drive torsional test seats 3 towards or oppositely torsion spring holder 2 displacements, with this, regulate the mounting distance between torsional test seat 3 and torsion spring holder 2, arrange is like this in order to meet, the torsion spring of different length to be tested, when rotating shaft 31 rotations on torsional test seat 3 are implemented test to torsion spring, the data of test can transfer to sensor 23 places through angular transducer 7, and sent data on outside display screen by this sensor 23, make operator can observe fast test data, without its data are calculated again, shortened the test duration, test speed and efficiency have been improved.It should be noted that, screw mandrel 41 can implement to drive rotation by handwheel, also can drive its rotation by motor simultaneously.
In the utility model embodiment, driven unit 5 includes one end and extends in torsional test seat 3, driving stem 51, gear 52, transmission gear 53, scroll bar 54, turbine 55 and the drive link 56 of the other end outside torsional test seat 3, one end place of driving stem 51 outside torsional test seat 3 is provided with and drives handwheel 57, gear 52 is sheathed on driving stem 51 and extends to the place, one end in torsional test seat 3, transmission gear 53 be sheathed on scroll bar 54 and with gear 52 engagements, turbine 55 is sheathed on drive link 56 and with scroll bar 54 and meshes, and drive link 56 is connected with rotating shaft 31.
In order to make the slippage on screw mandrel 41 that sliding seat 6 can be stable, for test accurately provides place mat.Body 1 is provided with the guide pole parallel with screw mandrel 41 11, on sliding seat 6, offer respectively with the screw 61 of screw mandrel 41 adaptations and with the guiding mounting hole 62 of guide pole 11 adaptations.Sliding seat 6 is threaded engagement by the screw 61 on it with screw mandrel 41, when screw mandrel 41 is activated, because sliding seat 6 is sheathed on guide pole 11 by guiding mounting hole 62, make circumferentially being located of sliding seat 6, so during screw mandrel 41 rotation, sliding seat 6 can be along reciprocal the moving of axial do of screw mandrel 41.
Claims (3)
1. a horizontal torsion spring testing apparatus, include body, be located at the torsion spring holder on body and be with respect to the torsional test seat that arranges and can move back and forth towards torsion spring holder with torsion spring holder, between body and torsional test seat, be provided with driving mechanism, torsion spring holder is provided with can be for the installation shaft with one of them haptic element conflict installation of torsion spring, torsional test seat includes rotating shaft rotatable and that install for another haptic element conflict of torsion spring and the driven unit of drive shaft rotation, it is characterized in that: described driving mechanism includes the screw mandrel being set up on body, be sheathed on screw mandrel and can yearn for along screw axis the sliding seat of polyslip, described torsional test seat is fixedly connected with sliding seat, on described torsional test seat, angular transducer is set, described torsion spring holder is connected with body by installing plate, is provided with receiving angle sensor signal and transmits a signal to the sensor on external display screen between torsion spring holder and installing plate.
2. horizontal torsion spring testing apparatus according to claim 1, it is characterized in that: described driven unit includes one end and extends in torsional test seat, driving stem, gear, transmission gear, scroll bar, turbine and the drive link of the other end outside torsional test seat, one end place of described driving stem outside torsional test seat is provided with driving handwheel, geared sleeve is located at driving stem and is extended to the place, one end in torsional test seat, transmission gear be sheathed on scroll bar and with mesh with gear, Cover For A Turbine is located on drive link and with scroll bar and is meshed, and drive link and rotating shaft are connected.
3. horizontal torsion spring testing apparatus according to claim 1 and 2, is characterized in that: described body is provided with the guide pole parallel with screw mandrel, on described sliding seat, offer respectively with the screw of screw mandrel adaptation and with the guiding mounting hole of guide pole adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729931.6U CN203551168U (en) | 2013-11-15 | 2013-11-15 | Horizontal torsion spring tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729931.6U CN203551168U (en) | 2013-11-15 | 2013-11-15 | Horizontal torsion spring tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551168U true CN203551168U (en) | 2014-04-16 |
Family
ID=50469266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320729931.6U Expired - Fee Related CN203551168U (en) | 2013-11-15 | 2013-11-15 | Horizontal torsion spring tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672432A (en) * | 2019-11-14 | 2020-01-10 | 四川航天长征装备制造有限公司 | Torsional spring loading test device |
| CN117109195A (en) * | 2023-10-19 | 2023-11-24 | 逸励柯环境科技(江苏)有限公司 | Transcritical carbon dioxide cold and hot combined supply unit |
-
2013
- 2013-11-15 CN CN201320729931.6U patent/CN203551168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672432A (en) * | 2019-11-14 | 2020-01-10 | 四川航天长征装备制造有限公司 | Torsional spring loading test device |
| CN117109195A (en) * | 2023-10-19 | 2023-11-24 | 逸励柯环境科技(江苏)有限公司 | Transcritical carbon dioxide cold and hot combined supply unit |
| CN117109195B (en) * | 2023-10-19 | 2024-01-05 | 逸励柯环境科技(江苏)有限公司 | Transcritical carbon dioxide cold and hot combined supply unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181115 |