CN207675427U - A kind of tooling for completing torsionspring detection using spring tension and compression testing machine - Google Patents
A kind of tooling for completing torsionspring detection using spring tension and compression testing machine Download PDFInfo
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- CN207675427U CN207675427U CN201820109118.1U CN201820109118U CN207675427U CN 207675427 U CN207675427 U CN 207675427U CN 201820109118 U CN201820109118 U CN 201820109118U CN 207675427 U CN207675427 U CN 207675427U
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Abstract
The utility model discloses a kind of toolings for completing torsionspring detection using spring tension and compression testing machine, including fixed plate, fixed plate is fixedly mounted on the upper beam of tensile and compression testing machine, fixed plate is fixedly connected there are two fixed frame, the lower end of two fixed frames is connected with a slide bar, fixed plate is removably connected with fixed central spindle and arm of force limit shaft, fixed central spindle is for being arranged torsional spring, one arm of force of torsional spring is limited by arm of force limit shaft, another arm of force of torsional spring is fixedly connected with an arm of force fixing card, arm of force fixing card is connect with one end of a stretching steel wire, the tension test hanger of the other end and tensile and compression testing machine that stretch steel wire connects, it stretches and is ridden on slide bar in the middle part of steel wire.The force characteristic that the tooling of the utility model can efficiently accomplish torsional spring using tensile and compression testing machine detects, and can directly read detection force value, it is no longer necessary to which individually buying torsional spring detection device has effectively saved testing cost.
Description
Technical field
The utility model is related to spring detection device technical fields, more particularly to a kind of complete using spring tension and compression testing machine
The tooling detected at torsionspring.
Background technology
Spring testing machine is the instrument of special test spring, is broadly divided into three classes：It is tensile and compression testing machine, torsion testing machine, tired
Labor testing machine.
Spring tension and compression testing machine is the instrument for specially testing the spring mechanical characteristic to work in a manner of tension and compression, by to draw
The spring that pressure mode works, which applies, to be stretched or compresses, and the pulling force of complete paired springs, pressure, displacement, rigidity equal strength are tested and divided
Analysis.Spring torsion testing machine is the instrument of the mechanical characteristic of the special spring tested and worked with torsional mode, by to reverse
The spring that mode works applies torsion, torque, the experiment of rigidity equal strength and the analysis of complete paired springs.
Usually, the working method of spring tension and compression testing machine is to stretch or compress, and can not be detected to torsionspring,
Torsion testing machine only can be used to complete the detection to torsionspring, but most torsion testing machines are mini-plant, be can only be used to
The detection of the smaller torsionspring of torque, and there are no conventional type equipment to the detection of the larger torsionspring of force value.Meanwhile it is more
The force value result of number torsion test machine testing is torque, also needs to be converted according to torque if you need to detect force value, relatively
It is cumbersome.And relatively large torsionspring, since force value is larger, and need directly to detect the torsion force value of torsionspring, it is conventional
Torsion testing machine cannot meet detection demand, there are the period is longer if custom-made equipment, the larger problem of equipment volume,
And there is presently no ripe technical solutions for testing machine producer, can not ensure experiment duration and manufacturing schedule, and cost is excessively high.
Utility model content
The purpose of this utility model is to provide a kind of tooling for completing torsionspring detection using spring tension and compression testing machine, with
The above-mentioned problems of the prior art is solved, torsional spring is allow and carried out using tensile and compression testing machine the detection of force value.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of tooling for completing torsionspring detection using spring tension and compression testing machine, including fixation
Plate, the fixed plate are fixedly mounted on the upper beam of tensile and compression testing machine, and the fixed plate is fixedly connected there are two fixed frame, and two
The lower end of a fixed frame is connected with a slide bar, and the fixed plate is removably connected with fixed central spindle and arm of force limit shaft, institute
Fixed central spindle is stated for being arranged torsional spring, an arm of force of the torsional spring is limited by the arm of force limit shaft, the torsional spring it is another
One arm of force is fixedly connected with an arm of force fixing card, and the arm of force fixing card is connect with one end of a stretching steel wire, the stretching
The other end of steel wire is connect with the tension test hanger of the tensile and compression testing machine, and the slide bar is ridden in the middle part of the stretching steel wire
On.
Preferably, the fixed plate includes upper plate and two blocks of side plates, and the side plate is arranged in the downside of the upper plate, described
Upper plate is connect with the upper beam, and the side plate is equipped with mandrel pilot hole, and one end of the fixed central spindle is equipped with flange, another
End is equipped with pin hole.
Preferably, the arm of force limit shaft is arranged in the downside of the fixed central spindle, and the side plate is filled equipped with limit shaft
Distribution, the arm of force limit shaft are arranged in the limit shaft pilot hole, respectively there is a locking nut inside and outside the side plate
The fixed arm of force limit shaft.
Preferably, the arm of force limit shaft is two, one of them described arm of force limit shaft and the fixed central spindle away from
From less than arm of force limit shaft described in another at a distance from the fixed central spindle.
Preferably, the fixed frame is connect with the upper plate, and the fixed frame is connect with the slide bar by bearing.
Preferably, the slide bar is equipped with for overlapping the groove for stretching steel wire.
Preferably, the side plate and the fixed frame with the upper plate by being welded to connect.
The utility model achieves following technique effect compared with the existing technology：
The tooling that torsionspring detection is completed using spring tension and compression testing machine of the utility model is only changed using fixed pulley
The direction of power does not change the principle of the size of power, and torque is detected and is changed in order to which pull force calculation utilizes drawing by the use of tooling
Pressure testing machine can efficiently accomplish the force characteristic detection of torsional spring, and can directly read detection force value, it is no longer necessary to individually buying
Torsional spring detection device, has effectively saved testing cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is that the front view structure for the tooling that the utility model completes torsionspring detection using spring tension and compression testing machine is illustrated
Figure；
Fig. 2 is that the diagrammatic side-view cross-sectional for the tooling that the utility model completes torsionspring detection using spring tension and compression testing machine is illustrated
Figure；
Fig. 3 is showing for the use state for the tooling that the utility model completes torsionspring detection using spring tension and compression testing machine
It is intended to；
Wherein：1- fixed plates, 1.1- upper plates, 1.2- side plates, 2- fixed frames, 3- slide bars, 4- fixed central spindles, the limit of the 5- arm of forces
Axis, 6- arm of force fixing cards, 7- stretch steel wire.
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of tooling for completing torsionspring detection using spring tension and compression testing machine, with
The above-mentioned problems of the prior art is solved, torsional spring is allow and carried out using tensile and compression testing machine the detection of force value.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Figs. 1-3：Present embodiments provide a kind of work for completing torsionspring detection using spring tension and compression testing machine
Dress, including fixed plate 1, fixed plate 1 are fixedly mounted on the upper beam of tensile and compression testing machine, it is preferable that fixed plate 1 includes upper plate
1.1 and two blocks of side plates 1.2, side plate 1.2 be arranged in the downside of upper plate 1.1, side plate 1.2 with upper plate 1.1 preferably by being welded to connect,
Upper plate 1.1 is connect with upper beam.
Fixed plate 1 is fixedly connected there are two fixed frame 2, and for fixed frame 2 preferably with upper plate 1.1 by being welded to connect, two solid
The lower end for determining frame 2 is connected with a slide bar 3, and fixed frame 2 is preferably connect by bearing with slide bar 3, to reduce rubbing when slide bar 3 rotates
Wipe power.
Fixed plate 1 is removably connected with fixed central spindle 4 and arm of force limit shaft 5.Specifically, side plate 1.2 is filled equipped with mandrel
One end of distribution, fixed central spindle 4 is equipped with flange, and the other end is equipped with pin hole；Side plate 1.2 is equipped with limit shaft pilot hole, the arm of force
Limit shaft 5 is arranged in limit shaft pilot hole, respectively has a locking nut to fix arm of force limit shaft 5 inside and outside side plate 1.2.Power
Arm limit shaft 5 is preferably provided at the downside of fixed central spindle 4, and arm of force limit shaft 5 is preferably two, one of arm of force limit shaft
5 are less than another arm of force limit shaft 5 at a distance from fixed central spindle 4 at a distance from fixed central spindle 4, and limit shaft pilot hole is preferably grown
Hole, to detect the torsional spring of different torque arm lengths.
Fixed central spindle 4 is limited for being arranged torsional spring, an arm of force of torsional spring by arm of force limit shaft 5, another of torsional spring
The arm of force is fixedly connected with an arm of force fixing card 6, and arm of force fixing card 6 is connect with one end of a stretching steel wire 7, stretches the straight of steel wire 7
Diameter is preferably not less than 6mm, and the tension test hanger of the other end and tensile and compression testing machine that stretch steel wire 7 connects, and stretches in steel wire 7
Portion rides on slide bar 3, slide bar 3 for changing power direction, and slide bar 3 be equipped with for overlap stretching steel wire 7 groove.
The application method of the present embodiment is：
The tooling of the present embodiment and testing machine upper beam are effectively fixed by fixed plate 1；
Fixed central spindle 4 is inserted into the mandrel pilot hole of side plate 1.2, and is limited by pin；Fixed central spindle 4 is used for torsional spring
Support fix, the Pivot axle as torsional spring；
Arm of force limit shaft 5 is inserted into the limit shaft pilot hole of side plate 1.2, and locked by nut, wherein for torsional spring
The limit of one arm of force；
Arm of force fixing card 6 and another arm of force of torsional spring are fixed, arm of force fixing card 6 is passed through into slide bar 3 using steel wire 7 is stretched
It is connect with the tension test hanger of tensile and compression testing machine；
Start tensile and compression testing machine, tension test hanger moves downward, and completes the detection of torsion spring force, while trying in tension and compression
Detection force value can be directly read by testing on the panel of machine.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, according to the thought of the utility model, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of tooling for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：It is described including fixed plate
Fixed plate is fixedly mounted on the upper beam of tensile and compression testing machine, and the fixed plate is fixedly connected there are two fixed frame, described in two
The lower end of fixed frame is connected with a slide bar, and the fixed plate is removably connected with fixed central spindle and arm of force limit shaft, the fixation
Mandrel is for being arranged torsional spring, and an arm of force of the torsional spring is limited by the arm of force limit shaft, another power of the torsional spring
Arm is fixedly connected with an arm of force fixing card, and the arm of force fixing card is connect with one end of a stretching steel wire, the stretching steel wire
The other end is connect with the tension test hanger of the tensile and compression testing machine, is ridden on the slide bar in the middle part of the stretching steel wire.
2. the tooling according to claim 1 for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：
The fixed plate includes upper plate and two blocks of side plates, and the side plate is arranged in the downside of the upper plate, the upper plate and the upper cross
Beam connects, and the side plate is equipped with mandrel pilot hole, and one end of the fixed central spindle is equipped with flange, and the other end is equipped with pin hole.
3. the tooling according to claim 2 for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：
The arm of force limit shaft is arranged in the downside of the fixed central spindle, and the side plate is equipped with limit shaft pilot hole, the arm of force limit
Position axis is arranged in the limit shaft pilot hole, respectively has a locking nut to fix the arm of force limit inside and outside the side plate
Axis.
4. the tooling according to claim 3 for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：
The arm of force limit shaft is two, one of them described arm of force limit shaft is less than at a distance from the fixed central spindle described in another
Arm of force limit shaft is at a distance from the fixed central spindle.
5. the tooling according to claim 2 for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：
The fixed frame is connect with the upper plate, and the fixed frame is connect with the slide bar by bearing.
6. the tooling according to claim 5 for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：
The slide bar is equipped with for overlapping the groove for stretching steel wire.
7. the tooling according to claim 5 for completing torsionspring detection using spring tension and compression testing machine, it is characterised in that：
The side plate and the fixed frame are with the upper plate by being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109118.1U CN207675427U (en) | 2018-01-23 | 2018-01-23 | A kind of tooling for completing torsionspring detection using spring tension and compression testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109118.1U CN207675427U (en) | 2018-01-23 | 2018-01-23 | A kind of tooling for completing torsionspring detection using spring tension and compression testing machine |
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|---|---|
| CN207675427U true CN207675427U (en) | 2018-07-31 |
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| CN201820109118.1U Active CN207675427U (en) | 2018-01-23 | 2018-01-23 | A kind of tooling for completing torsionspring detection using spring tension and compression testing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504811A (en) * | 2020-05-08 | 2020-08-07 | 浙江斯威登检测科技有限公司 | Combined tool of torsion meter testing machine and use method |
| CN112067478A (en) * | 2020-09-14 | 2020-12-11 | 浙江埃特斯力试验设备有限公司 | Be applied to diversified fatigue testing machine of torsional spring |
-
2018
- 2018-01-23 CN CN201820109118.1U patent/CN207675427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504811A (en) * | 2020-05-08 | 2020-08-07 | 浙江斯威登检测科技有限公司 | Combined tool of torsion meter testing machine and use method |
| CN112067478A (en) * | 2020-09-14 | 2020-12-11 | 浙江埃特斯力试验设备有限公司 | Be applied to diversified fatigue testing machine of torsional spring |
| CN112067478B (en) * | 2020-09-14 | 2022-10-04 | 浙江埃特斯力试验设备有限公司 | Be applied to diversified fatigue testing machine of torsional spring |
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