CN108106765A - A kind of torque sensor for automobile - Google Patents
A kind of torque sensor for automobile Download PDFInfo
- Publication number
- CN108106765A CN108106765A CN201711442301.XA CN201711442301A CN108106765A CN 108106765 A CN108106765 A CN 108106765A CN 201711442301 A CN201711442301 A CN 201711442301A CN 108106765 A CN108106765 A CN 108106765A
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- CN
- China
- Prior art keywords
- snap
- gauge
- bottom plate
- plate
- torque sensor
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0042—Force sensors associated with force applying means applying a torque
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of torque sensor for automobile, including the first bottom plate, supporting leg, support plate, the second bottom plate, outer housing, side plate, fixed plate, trip bolt, nut, the first tube body, the second tube body, outer button pipe, interior button pipe, PLC controller, the first snap-gauge, screw hole, mounting hole, the second snap-gauge, fixed disk, telescopic rod and kelly.The beneficial effects of the invention are as follows：By the outer button pipe of setting and interior button pipe, by the different-diameter of two button pipes, thus the operation of larger button power or smaller button power can be used for, thus the suitability of device is stronger.By setting the first snap-gauge and the second snap-gauge, give one from the center section of outer housing and support fixed effect, improve the precision of test result.By setting side plate and fixed plate, thus outer housing can be firmly secured on bottom plate, avoided since torsion is excessive, outer housing is caused situation about rocking occur, thus test result can not be brought situation about using.
Description
Technical field
The present invention relates to a kind of torque sensors, are specially a kind of torque sensor for automobile, belong to torque sensing
Device application field.
Background technology
Torque sensor, also known as torque sensor, torsion sensor, torque sensor, torquemeter, are divided into dynamic and static state
Two major classes, wherein dynamic torque sensor can be called again torque sensor, torque rotary speed sensor, non-contact torque sensor,
Rotary torque sensor etc., torque sensor are the inspections to being perceived on various rotations or non-rotary mechanical component to torsional moment
It surveys, the physical change of torsion is converted into accurate electric signal by torque sensor, and torque sensor can be applied in manufacture viscosity
Meter, electric twisting spanner, it has the advantages that precision is high, and frequency response is fast, good reliability, long lifespan.
But the existing torque sensor for automobile is when in use there are still certain defect, it is existing to be used for automobile
Torque sensor although torque value can simply be measured, but be not avoided that external force for the measurement of torsion
Situation existing for value, and since torsion is excessive, torque sensor are susceptible to situation about rocking, thus experimental data and are not allowed
Really, and the design of device is mostly complicated troublesome, and principle is inconvenient to operate, and can not accomplish the big output of small energy consumption.
The content of the invention
Although the purpose of the present invention is that solve simply be measured torque value, but for turning round
The measurement of power has not been avoided that situation existing for external force value, and since torsion is excessive, torque sensor is susceptible to what is rocked
Situation, thus experimental data is inaccurate, and the design of device is mostly complicated troublesome, principle is inconvenient to operate, and can not accomplish
The problem of small energy consumption big output and a kind of torque sensor for automobile is provided.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of torque sensor for automobile, including
One bottom plate, the second bottom plate, outer housing, side plate, fixed plate, the first tube body, interior button pipe, screw hole, mounting hole, telescopic rod and kelly,
The second bottom plate is provided with above first bottom plate, and the center of second bottom plate is provided with outer housing, the outer housing
Side plate is both provided on the side wall of both sides, and the bottom of the side plate is horizontally connected with fixed plate, the top of the outer housing is set
There is the first tube body, and the bottom of the outer housing is provided with the second tube body, both sides edge is both provided on first bottom plate
Second snap-gauge, and it is connected with fixed disk on the outer wall of second snap-gauge.
Preferably, the bottom four corners of first bottom plate are both provided with supporting leg, and the bottom of the supporting leg is located at support
On disk.
Preferably, trip bolt is connected in the fixed plate, and nut is socketed on the outer wall of the trip bolt, institute
The diameter of the inner diameter and trip bolt of stating nut matches.
Preferably, the inside of first tube body and the second tube body is both provided with outer button pipe, and the inside of the outer button pipe
It is provided with interior button pipe, the bottom of the outer button pipe and interior button pipe is respectively positioned in PLC controller.
Preferably, the first snap-gauge, and first snap-gauge and second are connected on the another side outer wall of second snap-gauge
Mounting hole, and the position of the mounting hole on first snap-gauge and the peace on second snap-gauge are embedded on the outer wall of snap-gauge
The position in dress hole matches.
Preferably, the top of first snap-gauge and the second snap-gauge is symmetrically arranged with two groups of screw holes, and first card
Plate and the second snap-gauge are movably connected between the second bottom plate and the first bottom plate respectively by screw hole.
Preferably, the bottom of the fixed disk is provided with telescopic rod, and the bottom of the telescopic rod is connected with kelly, described
The bottom of kelly is located at through mounting hole on the outer wall of outer housing.
Preferably, the kelly is by being in rotation connection between mounting hole and the first snap-gauge and the second snap-gauge.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by setting outer button pipe and interior button pipe, by the different-diameter of two button pipes, thus can be used for compared with
The operation of big button power or smaller button power, thus the suitability of device is stronger.
2nd, by setting the first snap-gauge and the second snap-gauge, give one from the center section of outer housing and support fixed work
With avoiding when torsional test is carried out, since the effect of external force causes inaccurate to its test result, improve test knot
The precision of fruit.
3rd, by setting side plate and fixed plate, thus outer housing can be firmly secured on bottom plate, avoided due to turning round
Power is excessive, and outer housing is caused situation about rocking occur, thus test result can not be brought situation about using.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is side sheet mounting structure schematic diagram of the present invention.
Fig. 3 is the second pallet installation structure schematic diagram of the invention.
Fig. 4 is telescopic rod mounting structure schematic diagram of the present invention.
Fig. 5 is mounting hole mounting structure schematic diagram of the present invention.
Fig. 6 is PLC controller mounting structure schematic diagram of the present invention.
In figure：1st, the first bottom plate；2nd, supporting leg；3rd, support plate；4th, the second bottom plate；5th, outer housing；6th, side plate；7th, fixed plate；
8th, trip bolt；9th, nut；10th, the first tube body；11st, the second tube body；12nd, outer button pipe；13rd, interior button pipe；14th, PLC controller；
15th, the first snap-gauge；16th, screw hole；17th, mounting hole；18th, the second snap-gauge；19th, fixed disk；20th, telescopic rod；21st, kelly.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Embodiment 1
It please refers to Fig.1 shown in -6, a kind of torque sensor for automobile, including the first bottom plate 1, the second bottom plate 4, shell
Body 5, side plate 6, fixed plate 7, the first tube body 10, interior button pipe 13, screw hole 16, mounting hole 17, telescopic rod 20 and kelly 21, the first bottom
1 top of plate is provided with the second bottom plate 4, and the center of the second bottom plate 4 is provided with outer housing 5, is all provided on the both sides side wall of outer housing 5
Side plate 6 is equipped with, and the bottom of side plate 6 is horizontally connected with fixed plate 7, by setting side plate 6 and fixed plate 7, thus can be by outside
Housing 5 is firmly secured on bottom plate, avoids that outer housing 5 since torsion is excessive, is caused situation about rocking occur, thus tests knot
Fruit can not be brought situation about using, and the top of outer housing 5 is provided with the first tube body 10, and the bottom of outer housing 5 is provided with
Two tube bodies 11, both sides edge is both provided with the second snap-gauge 18 on the first bottom plate 1, passes through and sets the first snap-gauge 15 and the second snap-gauge
18, it gives one from the center section of outer housing 5 and supports fixed effect, avoid when torsional test is carried out, due to
The effect of external force causes the test result inaccuracy to it, improves the precision of test result, and on the outer wall of the second snap-gauge 18
It is connected with fixed disk 19.
Embodiment 2
Please continue to refer to shown in Fig. 1-6, compared with above-described embodiment, the bottom four corners of the first bottom plate 1 are both provided with branch
Leg 2, and the bottom of supporting leg 2 is located in support plate 3, by setting supporting leg 2, thus the overall stability of device is more preferable.Fixed plate 7
On be connected with trip bolt 8, and nut 9 is socketed on the outer wall of trip bolt 8, inner diameter and the trip bolt 8 of nut 9
Diameter matches, and by setting trip bolt 8, thus can be fixed on fixed plate 7 on second bottom plate 4.First tube body, 10 He
The inside of second tube body 11 is both provided with outer button pipe 12, and outer button pipe 12 is internally provided with interior button pipe 13, outer button pipe 12 and interior
The bottom of button pipe 13 is respectively positioned in PLC controller 14, by setting outer button pipe 12 and interior button pipe 13, thus can be to different torsions
The device of force value carries out torsional test.The first snap-gauge 15, and the first snap-gauge 15 are connected on the another side outer wall of second snap-gauge 18
Be embedded with mounting hole 17 on the outer wall of the second snap-gauge 18, and the position of the mounting hole 17 on the first snap-gauge 15 and the second snap-gauge
The position of mounting hole 17 on 18 matches, and by setting the first snap-gauge 15 and the second snap-gauge 18, thus can give outer housing 5
Dual fixed support.The top of first snap-gauge 15 and the second snap-gauge 18 is symmetrically arranged with two groups of screw holes 16, and the first snap-gauge
15 and second snap-gauge 18 be movably connected respectively between the second bottom plate 4 and the first bottom plate 1 by screw hole 16, by setting screw hole
16, thus the connection of the first snap-gauge 15 and the second snap-gauge 18 and bottom plate is more secured.The bottom of fixed disk 19 is provided with flexible
Bar 20, and the bottom of telescopic rod 20 is connected with kelly 21, the bottom of kelly 21 is located at the outer wall of outer housing 5 through mounting hole 17
On, by setting kelly 21, thus can there are one step up fixed effect to outer housing 5.Kelly 21 passes through mounting hole 17 and
Between one snap-gauge 15 and the second snap-gauge 18 in rotation connection, by set be rotatablely connected, thus personnel easy to operation to its into
Row installation and removal.
In the use of the present invention, first, outer housing 5 is fixed on the second bottom plate 4, main fixed form is, first
Outer housing 5 is placed on to the position of its centre, the fixed plate 7 that then side plate 6 is connected can be placed on the second bottom plate 4,
Then the blocking tightly with trip bolt 6, then answers nut 9 to screw, and then carries out one to the center section of outer housing 5
The operation of clamping is reinforced, main mode of operation is that the telescopic rod 20 of 19 bottom of fixed disk stretches, and is being stretched to most suitable
After the length of conjunction, by the mounting hole 17 being stuck on the first snap-gauge 15 and the second snap-gauge 18 of kelly 21 tightly, the first snap-gauge 15
It is fixed on by screw hole 16 on the first bottom plate 1, and the second snap-gauge 18 is fixed on by screw hole 16 on the second bottom plate 4, then kelly
21 can be to outer housing 5 there are one snap action, therefore can so that outer housing 5 is not in shake when torque value measurement is carried out
Then dynamic situation starts to measure torque value, first tube body 10 on 5 left side of outer housing is dynamic torque value measurement,
And second tube body 11 on 5 the right of outer housing is static torque value measurement, the larger device of torsion is attached with outer button pipe 12,
And the smaller device of torsion is attached with interior button pipe 13, and like this, PLC controller (model：Hundred dragon of CPM1A19 Shenzhen pleasure
Automation equipment Co., Ltd) it 14 data can accurately be recorded.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of torque sensor for automobile, including the first bottom plate (1), the second bottom plate (4), outer housing (5), side plate (6),
Fixed plate (7), the first tube body (10), interior button pipe (13), screw hole (16), mounting hole (17), telescopic rod (20) and kelly (21),
It is characterized in that：The second bottom plate (4) is provided with above first bottom plate (1), and the center of second bottom plate (4) is provided with outside
Housing (5) is both provided with side plate (6), and the bottom lateral connection of the side plate (6) on the both sides side wall of the outer housing (5)
There is fixed plate (7), the top of the outer housing (5) is provided with the first tube body (10), and the bottom of the outer housing (5) is provided with
Second tube body (11), both sides edge is both provided with the second snap-gauge (18), and second snap-gauge on first bottom plate (1)
(18) fixed disk (19) is connected on outer wall.
2. a kind of torque sensor for automobile according to claim 1, it is characterised in that：First bottom plate (1)
Bottom four corners be both provided with supporting leg (2), and the bottom of the supporting leg (2) is located in support plate (3).
3. a kind of torque sensor for automobile according to claim 1, it is characterised in that：On the fixed plate (7)
Trip bolt (8) is connected with, and nut (9) is socketed on the outer wall of the trip bolt (8), the inner wall of the nut (9) is straight
The diameter in footpath and trip bolt (8) matches.
4. a kind of torque sensor for automobile according to claim 1, it is characterised in that：First tube body (10)
With the inside of the second tube body (11) it is both provided with outer button pipe (12), and the outer button pipe (12) is internally provided with interior button pipe
(13), the bottom of the outer button pipe (12) and interior button pipe (13) is respectively positioned in PLC controller (14).
5. a kind of torque sensor for automobile according to claim 1, it is characterised in that：Second snap-gauge (18)
Another side outer wall on be connected with the first snap-gauge (15), it is and embedding on the outer wall of first snap-gauge (15) and the second snap-gauge (18)
Equipped with mounting hole (17), and the position of the mounting hole (17) on first snap-gauge (15) and the peace on second snap-gauge (18)
The position of dress hole (17) matches.
6. a kind of torque sensor for automobile according to claim 1, it is characterised in that：First snap-gauge (15)
Two groups of screw holes (16), and first snap-gauge (15) and the second snap-gauge (18) are symmetrically arranged with the top of the second snap-gauge (18)
It is movably connected respectively between the second bottom plate (4) and the first bottom plate (1) by screw hole (16).
7. a kind of torque sensor for automobile according to claim 1, it is characterised in that：The fixed disk (19)
Bottom is provided with telescopic rod (20), and the bottom of the telescopic rod (20) is connected with kelly (21), the bottom of the kelly (21)
It is located at through mounting hole (17) on the outer wall of outer housing (5).
8. a kind of torque sensor for automobile according to claim 1, it is characterised in that：The kelly (21) passes through
In rotation connection between mounting hole (17) and the first snap-gauge (15) and the second snap-gauge (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711442301.XA CN108106765A (en) | 2017-12-27 | 2017-12-27 | A kind of torque sensor for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711442301.XA CN108106765A (en) | 2017-12-27 | 2017-12-27 | A kind of torque sensor for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108106765A true CN108106765A (en) | 2018-06-01 |
Family
ID=62211832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711442301.XA Pending CN108106765A (en) | 2017-12-27 | 2017-12-27 | A kind of torque sensor for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108106765A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483177A (en) * | 1983-01-06 | 1984-11-20 | Cummins Engine Company, Inc. | Transducer calibration verification fixture for multiple spindle torque units |
| KR20090124647A (en) * | 2008-05-30 | 2009-12-03 | 자동차부품연구원 | Measuring device for toque and axial force |
| CN103674391A (en) * | 2013-12-12 | 2014-03-26 | 杭州沃镭科技有限公司 | Device and method for testing disc brake dragging torque |
| CN203551169U (en) * | 2013-11-15 | 2014-04-16 | 温州一鼎仪器制造有限公司 | Bottle cap torque tester |
| CN205262651U (en) * | 2015-12-15 | 2016-05-25 | 李红 | Electric tool moment of torsion accredited testing organization |
| CN207866402U (en) * | 2017-12-27 | 2018-09-14 | 江苏富尔达机械有限公司 | A kind of torque sensor for automobile |
-
2017
- 2017-12-27 CN CN201711442301.XA patent/CN108106765A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483177A (en) * | 1983-01-06 | 1984-11-20 | Cummins Engine Company, Inc. | Transducer calibration verification fixture for multiple spindle torque units |
| KR20090124647A (en) * | 2008-05-30 | 2009-12-03 | 자동차부품연구원 | Measuring device for toque and axial force |
| CN203551169U (en) * | 2013-11-15 | 2014-04-16 | 温州一鼎仪器制造有限公司 | Bottle cap torque tester |
| CN103674391A (en) * | 2013-12-12 | 2014-03-26 | 杭州沃镭科技有限公司 | Device and method for testing disc brake dragging torque |
| CN205262651U (en) * | 2015-12-15 | 2016-05-25 | 李红 | Electric tool moment of torsion accredited testing organization |
| CN207866402U (en) * | 2017-12-27 | 2018-09-14 | 江苏富尔达机械有限公司 | A kind of torque sensor for automobile |
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Application publication date: 20180601 |
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