CN109443625A - One kind tightening measuring moment equipment - Google Patents
One kind tightening measuring moment equipment Download PDFInfo
- Publication number
- CN109443625A CN109443625A CN201811461273.0A CN201811461273A CN109443625A CN 109443625 A CN109443625 A CN 109443625A CN 201811461273 A CN201811461273 A CN 201811461273A CN 109443625 A CN109443625 A CN 109443625A
- Authority
- CN
- China
- Prior art keywords
- telescopic cylinder
- slide plate
- transverse slat
- torque motor
- force measuring
- 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.)
- Withdrawn
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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
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses one kind to tighten measuring moment equipment, force measuring machine is slidably connected to sliding rail, first telescopic cylinder is mounted on the upper end of the vertical beam, the output shaft of first telescopic cylinder is connected to the force measuring machine, force measuring machine includes slide plate, first transverse slat, second transverse slat, second telescopic cylinder, first torque motor and the second torque motor, one end of slide plate is slidably connected with sliding rail, the other end of slide plate is provided with guide rail, first torque motor is fixed on slide plate by the first transverse slat, second torque motor is fixed on slide plate by the second transverse slat, second telescopic cylinder is installed on slide plate.The invention has the advantages that: vertical beam of the present invention, substrate, the first telescopic cylinder and force measuring machines, force measuring machine is provided with the second telescopic cylinder, the first torque motor and the second torque motor, first telescopic cylinder can realize moving up and down for force measuring machine, transverse shifting may be implemented in second telescopic cylinder, and torque torsion may be implemented in the first torsion motor and the second torsion motor.
Description
Technical field
The present invention relates to dynameter technical field, especially one kind to tighten measuring moment equipment.
Background technique
The known moment measuring device (i.e. torque sensor) used by devices such as electric power steering apparatus, with inspection
Survey the torsional moment generated on axis.For example, this is illustrated by patent disclosure JPA 2011-89890A.
In the structure that the announcement provides, provided with the torque arm for being connected with each other input shaft and output shaft and with multipole magnetic
Opposite a pair of of the yoke of body.When the torsion beam is twisted, the pair of yoke shifts in its circumferential direction relative to multi-pole magnet.
There is also Magnetic Sensors in this known structure, and Magnetic Sensor is allowed to detect the close of the magnetic flux generated between yoke
Degree.Magnetic Sensor can detect the value of torsional moment based on the variation of magnetic density.
Magnetic cup around Magnetic Sensor is additionally provided with by the torque sensor that patent disclosure JPA 2011-89890 A is provided
Shield is to shield magnetic noise.By the shielding construction, the magnetic noise quilt of Magnetic Sensor is directly reached from the outside of Magnetic Sensor
Inhibit, this is effective to the detection accuracy for improving magnetic flux.
However, for the shielding construction as disclosed in above-mentioned announcement, however it remains related with its labyrinth and manufacture to lack
It falls into.That is, the influence from external magnetic noise is reduced due to needing magnetic shield, so the structure of torque sensor becomes multiple
Miscellaneous and assembling steps quantity increase.
Therefore, it is necessary to propose that one kind tightens measuring moment equipment in response to the above problems.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide one kind to tighten measuring moment equipment.
One kind tightening measuring moment equipment, including vertical beam, substrate, the first telescopic cylinder and force measuring machine, the vertical beam installation
In the upper end of substrate, a wherein side for the vertical beam is provided with sliding rail, and the force measuring machine is slidably connected to the sliding rail, institute
The upper end that the first telescopic cylinder is mounted on the vertical beam is stated, the output shaft of first telescopic cylinder is connected to the force measuring machine
Structure, the force measuring machine include slide plate, the first transverse slat, the second transverse slat, the second telescopic cylinder, the first torque motor and the second torque
Motor, one end and the sliding rail of the slide plate are slidably connected, and the other end of the slide plate is provided with guide rail, the first torque electricity
Machine is fixed on the slide plate by the first transverse slat, and second torque motor is fixed on the slide plate by the second transverse slat, described
Second telescopic cylinder is installed on the slide plate.
Preferably, the guide rail slidably connects sliding block, and vertical plate is arranged in the sliding block, and the vertical plate is provided with compression gas
Cylinder.
Preferably, the output shaft of second telescopic cylinder is fixed on the sliding block.
Preferably, the lower part of the slide plate is provided with sucker plate.
Preferably, it is provided with the first floor between first transverse slat and slide plate, is set between second transverse slat and slide plate
It is equipped with the second floor.
Preferably, the substrate is provided with notch corresponding with compression cylinder.
Preferably, the two sides of the substrate are provided with multiple installation feet.
Due to the adoption of the above technical scheme, the invention has the advantages that: vertical beam of the present invention, substrate, the first telescopic cylinder and surveys
Force mechanisms, force measuring machine are provided with the second telescopic cylinder, the first torque motor and the second torque motor, and the first telescopic cylinder can be real
Existing force measuring machine moves up and down, and transverse shifting, the first torsion motor and the second torsion motor may be implemented in the second telescopic cylinder
Torque torsion may be implemented, structure is simple, securely and reliably.
Detailed description of the invention
Fig. 1 and Fig. 2 is structure chart of the invention；
Fig. 3 is the first torque motor structure chart of the invention；
Fig. 4 is the second torque motor structure chart of the invention；
Fig. 5 is compression cylinder connection structure diagram of the invention；
Fig. 6 and Fig. 7 is the first telescopic cylinder and vertical beam connection structure diagram of the invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Such as Fig. 1 is simultaneously combined shown in Fig. 2 to Fig. 7, and one kind tightening measuring moment equipment, including vertical beam 2, substrate 1, the first flexible gas
Cylinder 3 and force measuring machine 4, the vertical beam 2 are mounted on the upper end of substrate 1, and a wherein side for the vertical beam 2 is provided with sliding rail 51,
The force measuring machine 4 is slidably connected to the sliding rail 51, and first telescopic cylinder 3 is mounted on the upper end of the vertical beam 2, described
The output shaft of first telescopic cylinder 3 is connected to the force measuring machine 4, and the force measuring machine 4 includes slide plate 5, the first transverse slat 18, the
Two transverse slats 19, the second telescopic cylinder 10, the first torque motor 12 and the second torque motor 14, one end of the slide plate 5 and sliding rail
51 are slidably connected, and the other end of the slide plate 5 is provided with guide rail 6, and first torque motor 12 is solid by the first transverse slat 18
Due to the slide plate 5, second torque motor 14 is fixed on the slide plate 5, the second flexible gas by the second transverse slat 19
Cylinder 10 is installed on the slide plate 5.
Preferably, the guide rail 6 slidably connects sliding block, and vertical plate 15 is arranged in the sliding block 1, and the vertical plate is provided with compression
Cylinder 16.
Preferably, the output shaft of second telescopic cylinder 10 is fixed on the sliding block.
Preferably, the lower part of the slide plate 5 is provided with sucker plate 9.
Preferably, the first floor 11, second transverse slat 19 and slide plate are provided between first transverse slat 18 and slide plate 5
The second floor 13 is provided between 5.
Preferably, the substrate 1 is provided with notch 8 corresponding with compression cylinder.
Preferably, the two sides of the substrate 1 are provided with multiple installation feet.
Due to the adoption of the above technical scheme, the invention has the advantages that: vertical beam of the present invention, substrate, the first telescopic cylinder and surveys
Force mechanisms, force measuring machine are provided with the second telescopic cylinder, the first torque motor and the second torque motor, and the first telescopic cylinder can be real
Existing force measuring machine moves up and down, and transverse shifting, the first torsion motor and the second torsion motor may be implemented in the second telescopic cylinder
Torque torsion may be implemented, structure is simple, securely and reliably.
Working principle: startup power supply, the first telescopic cylinder drive force measuring machine to move up and down, the first torque motor and second
Torque motor can carry out torque rotation, and the second telescopic cylinder of mechanism for testing may make vertical plate to slide laterally, and compression cylinder can incite somebody to action
Sucker plate moves up and down.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (7)
1. one kind tightens measuring moment equipment, it is characterised in that: described including vertical beam, substrate, the first telescopic cylinder and force measuring machine
Vertical beam is mounted on the upper end of substrate, and a wherein side for the vertical beam is provided with sliding rail, and the force measuring machine is slidably connected to institute
Sliding rail is stated, first telescopic cylinder is mounted on the upper end of the vertical beam, and the output shaft of first telescopic cylinder is connected to institute
State force measuring machine, the force measuring machine include slide plate, the first transverse slat, the second transverse slat, the second telescopic cylinder, the first torque motor and
Second torque motor, one end and the sliding rail of the slide plate are slidably connected, and the other end of the slide plate is provided with guide rail, and described
One torque motor is fixed on the slide plate by the first transverse slat, and second torque motor is fixed on the cunning by the second transverse slat
Plate, second telescopic cylinder are installed on the slide plate.
2. one kind as described in claim 1 tightens measuring moment equipment, it is characterised in that: the guide rail slidably connects sliding block,
Vertical plate is arranged in the sliding block, and the vertical plate is provided with compression cylinder.
3. one kind as claimed in claim 2 tightens measuring moment equipment, it is characterised in that: the output shaft of second telescopic cylinder
It is fixed on the sliding block.
4. one kind as claimed in claim 3 tightens measuring moment equipment, it is characterised in that: the lower part of the slide plate is provided with sucker
Plate.
5. one kind as claimed in claim 4 tightens measuring moment equipment, it is characterised in that: set between first transverse slat and slide plate
It is equipped with the first floor, is provided with the second floor between second transverse slat and slide plate.
6. one kind as claimed in claim 5 tightens measuring moment equipment, it is characterised in that: the substrate is provided with and compression cylinder
Corresponding notch.
7. one kind as claimed in claim 6 tightens measuring moment equipment, it is characterised in that: the two sides of the substrate are provided with
Multiple installation feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461273.0A CN109443625A (en) | 2018-12-03 | 2018-12-03 | One kind tightening measuring moment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461273.0A CN109443625A (en) | 2018-12-03 | 2018-12-03 | One kind tightening measuring moment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109443625A true CN109443625A (en) | 2019-03-08 |
Family
ID=65556629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811461273.0A Withdrawn CN109443625A (en) | 2018-12-03 | 2018-12-03 | One kind tightening measuring moment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109443625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780958A (en) * | 2020-07-07 | 2020-10-16 | 泉州台商投资区国进信息技术有限公司 | Device for detecting screwing effect of long-shaft threaded sleeve mechanical parts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109666A (en) * | 2007-08-22 | 2008-01-23 | 安徽江淮自动化装备有限公司 | Measuring mechanism for assembling and press-loading vehicle main reducing gear |
| CN101354299A (en) * | 2008-08-29 | 2009-01-28 | 奇瑞汽车股份有限公司 | Bolt torque test stand |
| CN101979976A (en) * | 2010-11-09 | 2011-02-23 | 大连德新机电技术工程有限公司 | Hub main nut screwing and bearing pre-tightening force measuring machine and using method thereof |
| CN102419234A (en) * | 2011-08-17 | 2012-04-18 | 国营东方仪器厂 | Torque screwdriver calibrater |
| CN102661826A (en) * | 2012-05-23 | 2012-09-12 | 航天精工有限公司 | Force moment measuring device and usage thereof |
| CN202903399U (en) * | 2012-11-09 | 2013-04-24 | 上海吉控传动系统有限公司 | A gyroscopic moment and axial clearance measuring machine of a crankshaft |
| CN204262721U (en) * | 2014-11-28 | 2015-04-15 | 北京永创瑞达自动化装备有限公司 | A kind of main teeth nut tightens detection machine |
| US20160229037A1 (en) * | 2015-02-11 | 2016-08-11 | Raymond Quigley | Torque wrench assembly |
-
2018
- 2018-12-03 CN CN201811461273.0A patent/CN109443625A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109666A (en) * | 2007-08-22 | 2008-01-23 | 安徽江淮自动化装备有限公司 | Measuring mechanism for assembling and press-loading vehicle main reducing gear |
| CN101354299A (en) * | 2008-08-29 | 2009-01-28 | 奇瑞汽车股份有限公司 | Bolt torque test stand |
| CN101979976A (en) * | 2010-11-09 | 2011-02-23 | 大连德新机电技术工程有限公司 | Hub main nut screwing and bearing pre-tightening force measuring machine and using method thereof |
| CN102419234A (en) * | 2011-08-17 | 2012-04-18 | 国营东方仪器厂 | Torque screwdriver calibrater |
| CN102661826A (en) * | 2012-05-23 | 2012-09-12 | 航天精工有限公司 | Force moment measuring device and usage thereof |
| CN202903399U (en) * | 2012-11-09 | 2013-04-24 | 上海吉控传动系统有限公司 | A gyroscopic moment and axial clearance measuring machine of a crankshaft |
| CN204262721U (en) * | 2014-11-28 | 2015-04-15 | 北京永创瑞达自动化装备有限公司 | A kind of main teeth nut tightens detection machine |
| US20160229037A1 (en) * | 2015-02-11 | 2016-08-11 | Raymond Quigley | Torque wrench assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780958A (en) * | 2020-07-07 | 2020-10-16 | 泉州台商投资区国进信息技术有限公司 | Device for detecting screwing effect of long-shaft threaded sleeve mechanical parts |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |
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| WW01 | Invention patent application withdrawn after publication |