CN204556229U - Spring torsion testing machine - Google Patents
Spring torsion testing machine Download PDFInfo
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- CN204556229U CN204556229U CN201520079891.4U CN201520079891U CN204556229U CN 204556229 U CN204556229 U CN 204556229U CN 201520079891 U CN201520079891 U CN 201520079891U CN 204556229 U CN204556229 U CN 204556229U
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- jacking
- seat
- actuating unit
- torsion
- stationary shaft
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Abstract
The utility model discloses a kind of spring torsion testing machine, belong to spring torsion test equipment field, comprise frame, described erecting is equipped with jacking mechanism and twist mechanism; The jacking actuating unit that described jacking mechanism comprises track and matches with track; Described jacking actuating unit is connected with drive link, and the other end of drive link is connected with jacking seat, and jacking seat is provided with stationary shaft and clamp device; Described twist mechanism comprises torsion actuating unit, and reverse actuating unit and be connected with drive link, the other end of drive link is connected with torsion seat, and the side reversing the relative jacking seat of seat is provided with stationary shaft and clamp device.The utility model is reasonable in design, simple to operate, meets every requirement of experiment, has easy to operate, with low cost, and test accuracy is high, efficiency high, for the detection means of the science that provides produced by spring, for the quality of evaluation spring performance provides foundation.
Description
Technical field
The utility model belongs to spring torsion test equipment field, specifically, relates to a kind of spring torsion testing machine.
Background technology
At present, along with the high speed development of machinery industry, make the application of spring more and more wider, and the torsion data of spring become the important indicator of evaluation spring quality.
And there is the place that some are not so good as people's will in spring torsion testing machine in the market: or power transmission is by gear, chain, and mechanism cumbersome is complicated; Or installation way adopts chuck, holding area is little, and clamping force is little be can't clip, and can skid, and sample spring can rotate or axial slip, and clamping force is large can damage sample spring, makes sample spring just impaired before not starting test, reduces the accuracy of test; Or limit by device structure, be difficult to the testing requirement meeting products of different specifications.
In a word, the spring torsion testing machine existed in the market is difficult to meet the twisting test of spring, and therefore simple in the urgent need to a kind of structure, that clamping sample effect is not only good but also reliable, length can meet multiple spring specification sample detects demand, the easy to operate and spring torsion testing machine that cost is low.
Utility model content
The technical problems to be solved in the utility model overcomes above-mentioned defect, provides kind of structure is simple, clamping sample effect is not only good but also reliable, length can meet multiple spring specification sample to detect demand, the easy to operate and spring torsion testing machine that cost is low.
For solving the problem, the technical scheme that the utility model adopts is:
Spring torsion testing machine, comprises frame, and the side of described frame is provided with jacking mechanism, and opposite side is provided with twist mechanism; It is characterized in that: described jacking mechanism comprises the track be arranged on frame upper surface and the jacking actuating unit matched with track; Described jacking actuating unit is connected with drive link, and the other end of drive link is connected with jacking seat, and the centre position of jacking seat is provided with stationary shaft, and is provided with the clamp device corresponding with stationary shaft on jacking seat; Described twist mechanism comprises the torsion actuating unit be arranged on frame end face, reverse actuating unit and be connected with drive link, the other end of drive link is connected with torsion seat, the side reversing the relative jacking seat of seat is provided with stationary shaft, and is provided with the clamp device corresponding with stationary shaft on torsion seat; Described torsion seat is provided with and torsion torque sensor, and torsion torque sensor is connected with controller.
As a kind of technical scheme of optimization, described stationary shaft is tapered, and the side that diameter is large is fixed on jacking seat or reverses on seat; The outside surface of described stationary shaft is provided with equally distributed annular groove.
As a kind of technical scheme of optimization, described clamp device comprises the clamping actuating unit being oppositely arranged on stationary shaft both sides, and clamping actuating unit is connected with clamp shaft, and the end of clamp shaft is provided with the shape clamp corresponding with stationary shaft.
As a kind of technical scheme of optimization, described controller connects clamping actuating unit, reverses actuating unit, jacking actuating unit.
As a kind of technical scheme of optimization, described controller is PC.
Owing to have employed technique scheme, compared with prior art, the utility model utilizes stationary shaft and clamp device to realize the clamping of both ends of the spring, utilizes the effect of track, jacking actuating unit and jacking seat to realize the movement of jacking seat, to adapt to the spring of different size.Utilize the data of controller and torsion torque sensor and other actuating units, can the performance of clear display spring.
The utility model is reasonable in design, simple to operate, meets every requirement of experiment, has easy to operate, with low cost, and test accuracy is high, efficiency high, for the detection means of the science that provides produced by spring, for the quality of evaluation spring performance provides foundation.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Embodiment:
As shown in Figure 1, spring torsion testing machine, comprises frame 1, and the side of described frame 1 is provided with jacking mechanism, and opposite side is provided with twist mechanism.Described jacking mechanism comprises the track 15 be arranged on frame upper surface and the jacking actuating unit 16 matched with track 15.Described jacking actuating unit 16 is connected with drive link, and the other end of drive link is connected with jacking seat 14, and jacking seat can be slidably installed in orbit, also can be the top being arranged on track.The centre position of jacking seat 14 is provided with stationary shaft 12, and is provided with the clamp device corresponding with stationary shaft 12 on jacking seat 14.
Described twist mechanism comprises the torsion actuating unit 2 be arranged on frame end face, reverse actuating unit 2 and be connected with drive link 4, the other end of drive link 4 is connected with reverses seat 5, the side reversing the relative jacking seat of seat 5 is provided with stationary shaft 9, and is provided with the clamp device corresponding with stationary shaft on torsion seat 5.Described torsion seat is provided with and torsion torque sensor 3, and torsion torque sensor 3 is connected with controller.
Described stationary shaft 12 is tapered, and the side that diameter is large is fixed on jacking seat or reverses on seat.The outside surface of described stationary shaft is provided with equally distributed annular groove, and such design facilitates the fixing of spring.
Described clamp device comprises the clamping actuating unit 6,13 being oppositely arranged on stationary shaft both sides, and clamping actuating unit 6,13 is connected with clamp shaft 7,10, and the end of clamp shaft 7,10 is provided with the shape clamp corresponding with stationary shaft 8,11.
In the present embodiment, described controller connects clamping actuating unit, reverses actuating unit, jacking actuating unit, considers actual needs, and clamping actuating unit, torsion actuating unit, jacking actuating unit can adopt motor, also can adopt cylinder.Described controller is PC.
The utility model utilizes stationary shaft and clamp device to realize the clamping of both ends of the spring, utilizes the effect of track, jacking actuating unit and jacking seat to realize the movement of jacking seat, to adapt to the spring of different size.Utilize the data of controller and torsion torque sensor and other actuating units, can the performance of clear display spring.。
The utility model is reasonable in design, simple to operate, meets every requirement of experiment, has easy to operate, with low cost, and test accuracy is high, efficiency high, for the detection means of the science that provides produced by spring, for the quality of evaluation spring performance provides foundation.
The utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or akin technical scheme with the utility model, all belongs to protection domain of the present utility model.
Claims (5)
1. spring torsion testing machine, comprises frame, and the side of described frame is provided with jacking mechanism, and opposite side is provided with twist mechanism; It is characterized in that:
Described jacking mechanism comprises the track be arranged on frame upper surface and the jacking actuating unit matched with track; Described jacking actuating unit is connected with drive link, and the other end of drive link is connected with jacking seat, and the centre position of jacking seat is provided with stationary shaft, and is provided with the clamp device corresponding with stationary shaft on jacking seat;
Described twist mechanism comprises the torsion actuating unit be arranged on frame end face, reverse actuating unit and be connected with drive link, the other end of drive link is connected with torsion seat, the side reversing the relative jacking seat of seat is provided with stationary shaft, and is provided with the clamp device corresponding with stationary shaft on torsion seat;
Described torsion seat is provided with and torsion torque sensor, and torsion torque sensor is connected with controller.
2. spring torsion testing machine according to claim 1, is characterized in that: described stationary shaft is tapered, and the side that diameter is large is fixed on jacking seat or reverses on seat; The outside surface of described stationary shaft is provided with equally distributed annular groove.
3. spring torsion testing machine according to claim 2, it is characterized in that: described clamp device comprises the clamping actuating unit being oppositely arranged on stationary shaft both sides, clamping actuating unit is connected with clamp shaft, and the end of clamp shaft is provided with the shape clamp corresponding with stationary shaft.
4. spring torsion testing machine according to claim 3, is characterized in that: described controller connects clamping actuating unit, reverses actuating unit, jacking actuating unit.
5. spring torsion testing machine according to claim 4, is characterized in that: described controller is PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079891.4U CN204556229U (en) | 2015-02-04 | 2015-02-04 | Spring torsion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079891.4U CN204556229U (en) | 2015-02-04 | 2015-02-04 | Spring torsion testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556229U true CN204556229U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520079891.4U Active CN204556229U (en) | 2015-02-04 | 2015-02-04 | Spring torsion testing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204556229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634561A (en) * | 2015-02-04 | 2015-05-20 | 苏州中太动力弹簧有限公司 | Spring torsion testing machine |
| CN109540483A (en) * | 2018-10-30 | 2019-03-29 | 南安市科雅机械科技有限公司 | A kind of spring torsion test machine convenient for firm assembly test |
-
2015
- 2015-02-04 CN CN201520079891.4U patent/CN204556229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634561A (en) * | 2015-02-04 | 2015-05-20 | 苏州中太动力弹簧有限公司 | Spring torsion testing machine |
| CN109540483A (en) * | 2018-10-30 | 2019-03-29 | 南安市科雅机械科技有限公司 | A kind of spring torsion test machine convenient for firm assembly test |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |