CN207751635U - A kind of torque angle spanner calibrating installation - Google Patents
A kind of torque angle spanner calibrating installation Download PDFInfo
- Publication number
- CN207751635U CN207751635U CN201820008953.6U CN201820008953U CN207751635U CN 207751635 U CN207751635 U CN 207751635U CN 201820008953 U CN201820008953 U CN 201820008953U CN 207751635 U CN207751635 U CN 207751635U
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- torque
- rack
- angle
- spanner
- calibrating installation
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Abstract
The utility model provides a kind of torque angle spanner calibrating installation.The torque angle spanner calibrating installation includes torque load rack, including the first rack and torque drive handle being arranged on the first rack, torque sensor and spanner brake holder, first gear group gearbox is equipped in the first rack, torque drive handle loads torque by first gear group gearbox to the head for testing spanner, spanner brake holder fixes the tail portion of braking test spanner, and torque sensor measures the torque that test spanner is born；Angle lateral load rack is fixed on the bottom of the first rack, and angle lateral load rack includes the second rack and the angle driving handle being arranged on the second rack, and second gear group gearbox and angular encoder are equipped in the second rack.The utility model proposes a kind of torque angle spanner calibrating installation, compact overall structure, assembly and detection calibration are convenient.
Description
Technical field
The utility model is related to machine tool testing field more particularly to a kind of calibrating installations, are suitable for angled survey
Measure the torque spanner of function.
Background technology
The angle function needs of torque angle spanner in the prior art are loaded onto a set threshold torque in advance to carry out
As the increase of angular metric, torque also will continue to increase, may be caused brokenly to standard calibration device when measuring, and commonly tightening
It is bad.This kind of torque spanner calibrating installation cannot achieve angle calibration system function, and angle measurement unit cannot bear torque load, nothing
Method realizes calibration function.
Utility model content
For the above problem of the prior art, the utility model proposes a kind of torque angle spanner calibrating installations to be suitable for
Torque spanner calibration with angle measuring function.
Specifically, the utility model proposes a kind of torque angle spanner calibrating installations, including,
Torque load rack, including the first rack and be arranged on first rack torque drive handle, torque pass
Sensor and spanner brake holder, are equipped with first gear group gearbox in first rack, and the torque drive handle passes through
The first gear group gearbox loads torque to the head for testing spanner, and the spanner brake holder, which is fixed, brakes the test
The tail portion of spanner, the torque sensor measure the torque that the test spanner is born；
Angle lateral load rack, is fixed on the bottom of first rack, the angle lateral load rack include the second rack and
Angle driving handle on second rack is set, second gear group gearbox and angle are equipped in second rack
Encoder, the central axis of the angle lateral load rack are upward through the head center of the test spanner, the angle driving
Handle by the second gear group gearbox along the angle lateral load rack central axis to the torque load rack into
Row rotation load, the angular encoder measure the rotation angle of the test spanner.
One embodiment according to the present utility model, further includes torque display, and use is electrically connected with the torque sensor
In the torque for showing that the torque sensor measures.
One embodiment according to the present utility model further includes angular display unit, and use is electrically connected with the angular encoder
In the angle for showing that the angular display unit measures.
One embodiment according to the present utility model, the top of second rack and the bottom of first rack are fixed
Connection.
One embodiment according to the present utility model, the torque load rack can be along the center of the angle lateral load rack
Axis is rotated by 360 °.
One embodiment according to the present utility model, after the test spanner is loaded a setting torque, the angle
It loads rack and executes angle measurement.
One embodiment according to the present utility model is equipped with tablet, the tablet in the bottom of the angle lateral load rack
Adjusting can be moved in the horizontal direction.
A kind of torque angle spanner calibrating installation provided by the utility model, overall structure is simple, compact, it is easy to assembly and
It is applicable in all kinds of torque angle spanner calibrations.
It should be appreciated that general description and the following detailed description more than the utility model is all exemplary and illustrative
, and it is intended that the utility model as claimed in claim provides further explanation.
Description of the drawings
Including attached drawing it is further understood to the utility model to provide, they are included and constitute one of the application
Point, attached drawing shows the embodiments of the present invention, and plays the role of explanation the utility model principle together with this specification.
In attached drawing：
Fig. 1 shows the structural schematic diagram of one embodiment of the torque angle spanner calibrating installation of the utility model.
Specific implementation mode
The embodiments of the present invention are described with detailed reference to attached drawing now.Now with detailed reference to the excellent of the utility model
Embodiment is selected, its example is shown in the drawings.In the case of any possible, will be come in all the appended drawings using identical label
Indicate same or analogous part.In addition, although the term used in the utility model is selected from public term
It selects, but some terms mentioned in the utility model specification may be applicant to be selected by his or her judgement
, detailed meanings illustrate in the relevant portion of description herein.In addition, it is desirable that not only by used practical art
Language, and the meaning contained by each term is also to understand the utility model.
Fig. 1 shows the structural schematic diagram of one embodiment of the torque angle spanner calibrating installation of the utility model.One
Kind torque angle spanner calibrating installation 100 includes torque load rack 101 and angle lateral load rack 102.
Wherein, torque load rack 101 includes the first rack 103 and the torque drive hand being arranged on the first rack 103
Handle 104, torque sensor 105 and spanner brake holder 111.First gear group gearbox is equipped in the first rack 103, and (figure is not
Signal), torque drive handle 104 loads torque by the first gear group gearbox to the head for testing spanner 106, as schemed institute
Show, the head zone in 106 left side of test spanner loads torque.Spanner brake holder 111 tests spanner 106 for fixed braking
Tail portion.Torque sensor 105 measures the torque that test spanner 106 is born.
Further, angle lateral load rack 102 is fixed on the bottom of the first rack 101, as shown, angle lateral load rack
102 are located at the lower section of the first rack 101.The angle lateral load rack 102 includes the second rack 107 and is arranged in the second rack 107
On angle driving handle 108.Equipped with second gear group gearbox and angular encoder 109, (dotted line shows in the second rack 107
Meaning).The central axis of angle lateral load rack 102 is upward through the head center of test spanner 106.Angle driving handle 108 is logical
The central axis that second gear group gearbox is crossed along angle lateral load rack 102 carries out rotation load to torque load rack 101.
Angular encoder 109 is used to measure the rotation angle of test spanner 106.
When carrying out torque calibration to test spanner 106, driving torque driving handle 104 passes through torque drive rack 101
First gear group gearbox torque is loaded to test spanner 106 head, and by spanner brake holder 111 to testing spanner 106
Tail portion braking is fixed, so that test spanner 106 is born torque, and measured by torque sensor 105 and compare output, with reality
Existing torque calibration.The torque that torque load rack 101 applies is not transferred to the angle lateral load rack 102 of lower section.To surveying
When trying the progress angle calibration system of spanner 106, after abovementioned steps can be first passed through to one setting torque of test spanner 106 load, startup
Angle lateral load rack 102, rotational angle driving handle 108 drive angle lateral load rack 102 to revolve by second gear group gearbox
Turn.Since angle lateral load rack 102 is fixed on the bottom of the first rack 101, angle lateral load rack 102 surrounds center axis
Rotation, and then with dynamic torque loading bench frame 101 around the head center rotation of test spanner 106, angular encoder 109 measures ratio
To output, angle calibration system is realized.
A kind of torque angle spanner calibrating installation 100 provided by the utility model, overall structure is simple, is suitable for all kinds of torsions
The calibration of square angle spanner.
Preferably, torque angle spanner calibrating installation 100 further includes torque display.The torque display and torque sensing
Device 105 is electrically connected the torque measured for showing torque sensor 105.
Preferably, torque angle spanner calibrating installation 100 further includes angular display unit.The angular display unit and angular coding
The angle that the electrical connection of device 109 is measured for angles of display display 109.
Preferably, the top of the second rack 107 is fixedly connected with the bottom of the first rack 103.
Preferably, torque load rack 101 can be rotated by 360 ° along the central axis of angle lateral load rack 102.Specifically,
The top of second rack 107 is equipped with main shaft, the direction one in the main-shaft axis direction and the central axis of angle lateral load rack 102
It causes, and the cooperation of the bottom of the main shaft and the first rack 103 is fixed.Therefore when angle lateral load rack 102 is rotated around central axis
When, energy band dynamic torque loads rack 101 and realizes 360 ° of rotations.
Preferably, being equipped with tablet 110 in the bottom of angle lateral load rack 102.Tablet 110 can move tune in the horizontal direction
Section.
Those skilled in the art can be obvious, and the above exemplary embodiments of the utility model can be carry out various modifications and be become
Spirit and scope of the type without departing from the utility model.Accordingly, it is intended to which the utility model covering is made to fall in the appended claims
And its modifications and variations to the utility model within the scope of equivalent arrangements.
Claims (7)
1. a kind of torque angle spanner calibrating installation, it is characterised in that：Including,
Torque loads rack, including the first rack and the torque drive handle, the torque sensor that are arranged on first rack
With spanner brake holder, first gear group gearbox is equipped in first rack, the torque drive handle passes through described
First gear group gearbox loads torque to the head for testing spanner, and the spanner brake holder, which is fixed, brakes the test spanner
Tail portion, the torque sensor measures the torque that is born of test spanner；
Angle lateral load rack, is fixed on the bottom of first rack, and the angle lateral load rack includes the second rack and setting
Angle driving handle on second rack is equipped with second gear group gearbox and angular coding in second rack
Device, the central axis of the angle lateral load rack are upward through the head center of the test spanner, the angle driving handle
Rack is loaded by the second gear group gearbox to the torque along the central axis of the angle lateral load rack to revolve
Turn load, the angular encoder measures the rotation angle of the test spanner.
2. torque angle spanner calibrating installation as described in claim 1, which is characterized in that further include torque display, with institute
It states torque sensor and is electrically connected the torque measured for showing the torque sensor.
3. torque angle spanner calibrating installation as described in claim 1, which is characterized in that further include angular display unit, with institute
It states angular encoder and is electrically connected the angle measured for showing the angular display unit.
4. torque angle spanner calibrating installation as described in claim 1, which is characterized in that the top of second rack and institute
The bottom for stating the first rack is fixedly connected.
5. torque angle spanner calibrating installation as described in claim 1, which is characterized in that the torque load rack can be along institute
The central axis for stating angle lateral load rack is rotated by 360 °.
6. torque angle spanner calibrating installation as claimed in claim 5, which is characterized in that be loaded one in the test spanner
After setting torque, the angle lateral load rack executes angle measurement.
7. torque angle spanner calibrating installation as described in claim 1, which is characterized in that at the bottom of the angle lateral load rack
Portion is equipped with tablet, and the tablet can move adjusting in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008953.6U CN207751635U (en) | 2018-01-03 | 2018-01-03 | A kind of torque angle spanner calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008953.6U CN207751635U (en) | 2018-01-03 | 2018-01-03 | A kind of torque angle spanner calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751635U true CN207751635U (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008953.6U Active CN207751635U (en) | 2018-01-03 | 2018-01-03 | A kind of torque angle spanner calibrating installation |
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| Country | Link |
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| CN (1) | CN207751635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470427A (en) * | 2019-07-31 | 2019-11-19 | 中车青岛四方机车车辆股份有限公司 | A kind of torque spanner angle show value dynamic calibration apparatus and method |
-
2018
- 2018-01-03 CN CN201820008953.6U patent/CN207751635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470427A (en) * | 2019-07-31 | 2019-11-19 | 中车青岛四方机车车辆股份有限公司 | A kind of torque spanner angle show value dynamic calibration apparatus and method |
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