CN206531610U - A kind of moment of torsion calibrating installation - Google Patents
A kind of moment of torsion calibrating installation Download PDFInfo
- Publication number
- CN206531610U CN206531610U CN201621417602.8U CN201621417602U CN206531610U CN 206531610 U CN206531610 U CN 206531610U CN 201621417602 U CN201621417602 U CN 201621417602U CN 206531610 U CN206531610 U CN 206531610U
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- CN
- China
- Prior art keywords
- moment
- torque
- calibrating installation
- torsion
- counter
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of moment of torsion calibrating installation, including base, torque loading mechanism, counter-force arm mechanism and fixing device are respectively equipped with base, torque loading mechanism includes worm speed reducer structure, static torque sensor, switching device and loading handwheel, counter-force arm mechanism includes two pins and two regulation poles on pin, and fixing device includes expansion link, the supporting plate positioned at expansion link upper end and the clamping device positioned at supporting plate lower end.A kind of moment of torsion calibrating installation described in the utility model, by setting fixing device and counter-force arm mechanism on base, realizes the double check to torque screwdriver and torque spanner, has reached a device purpose double-duty；Switching device is detachably connected with static torque sensor, realizes the detection to different model torque screwdriver or torque spanner；The vertical center line of torque loading mechanism, counter-force arm mechanism and fixing device is generally aligned in the same plane simultaneously, and axiality is good, therefore measurement result is accurate.
Description
Technical field
The utility model belongs to testing equipment field, more particularly, to a kind of moment of torsion calibrating installation.
Background technology
, it is necessary to often carry out moment of torsion detection to torque screwdriver and torque spanner in real work, in case its torque value deviates
Matching requirements.Existing detection means, it is complicated, and also inconvenient bottle opener or spanner to different model detect；
Meanwhile, the detection means of torque screwdriver and torque spanner is angled in existing detection means, and axiality is bad so that inspection
Survey result inaccurate.
The content of the invention
In view of this, the utility model is directed to a kind of moment of torsion calibrating installation, and different shaped can be detected to provide one kind
Number torque screwdriver and torque spanner, while the accurate calibrating installation of measurement data.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
Torque loading mechanism, counter-force arm mechanism and fixation are respectively equipped with a kind of moment of torsion calibrating installation, including base, base
Device；
Torque loading mechanism includes worm speed reducer structure, static torque sensor, switching device and loading handwheel, and turbine subtracts
Fast mechanism, static torque sensor, switching device are set gradually from top to bottom；
Counter-force arm mechanism includes two pins and two regulation poles on pin；
Fixing device includes expansion link, the supporting plate positioned at expansion link upper end and the clamping device positioned at supporting plate lower end,
Switching device is located at immediately below clamping device.
Further, the vertical center line of the torque loading mechanism, counter-force arm mechanism and fixing device is located at same flat
On face.
Further, two pins are located in slide rail respectively, and slide rail side is provided with the first locking device.
Further, two regulation pole sides are respectively equipped with the second locking device.
Further, the expansion link is by controller control.
Further, the loading handwheel is located at the base side.
Further, the switching device is detachably connected with the static torque sensor.
Further, the clamping device inwall is provided with silicagel pad.
Relative to prior art, a kind of moment of torsion calibrating installation described in the utility model has the advantage that：
A kind of moment of torsion calibrating installation described in the utility model, by setting fixing device and counter-force arm machine on base
Structure, realizes the double check to torque screwdriver and torque spanner, has reached a device purpose double-duty；Switching device
It is detachably connected with static torque sensor, realizes the detection to different model torque screwdriver or torque spanner；While moment of torsion
The vertical center line of load maintainer, counter-force arm mechanism and fixing device is generally aligned in the same plane, and axiality is good, therefore measurement result is accurate
Really.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of moment of torsion calibrating installation structural representation described in the utility model embodiment；
Fig. 2 is a kind of moment of torsion calibrating installation positive structure diagram described in the utility model embodiment.
Fig. 3 is a kind of moment of torsion calibrating installation overlooking the structure diagram described in the utility model embodiment.
Description of reference numerals：
1- bases；2- torque loading mechanisms；21- is vortexed reducing gear；22- static torque sensors；23- switching devices；
24- loads handwheel；3- counter-force arm mechanisms；31- slide rails；32- pins；33- adjusts pole；The locking devices of 34- first；35- second
Locking device；4- fixing devices；41- expansion links；42- supporting plates；43- clamping devices.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of moment of torsion calibrating installation, as Figure 1-3, including base 1, be respectively equipped with base 1 torque loading mechanism 2,
Counter-force arm mechanism 3 and fixing device 4；
Torque loading mechanism 2 includes worm speed reducer structure 21, static torque sensor 22, switching device 23 and loading handwheel
24, worm speed reducer structure 21, static torque sensor 22, switching device 23 are set gradually from top to bottom；
Counter-force arm mechanism 3 includes two pins 32 and two regulation poles 33 on pin 32；
Fixing device 4 includes expansion link 41, the supporting plate 42 positioned at the upper end of expansion link 41 and positioned at the lower end of supporting plate 42
Clamping device 43, switching device 23 is located at immediately below clamping device 43.In the present embodiment, switching device 23 is located at clamping device 43
Underface so that torque screwdriver is at vertical state in detection, strengthens the accuracy of testing result.
The vertical center line of torque loading mechanism 2, counter-force arm mechanism 3 and fixing device 4 is in the same plane.This implementation
In example, the vertical center line of torque loading mechanism 2, counter-force arm mechanism 3 and fixing device 4 is in the same plane, can strengthen
The accuracy of testing result.
Two pins 32 are located in slide rail 31 respectively, and the side of slide rail 31 is provided with the first locking device 34.First locking device
34 can be locked at two pins 32 respectively the side of slide rail 31.
Two regulation pole 33 sides are respectively equipped with the second locking device 35.Two the second locking devices 35 can be by two
Individual regulation pole 33 is locked at the side of pin 32 respectively.
Expansion link 41 is by controller control.Expansion link by Driven by Hydraulic Cylinder, controller by controlling hydraulic cylinder extension so that
Expansion link 41 is controlled to stretch.
Load handwheel 24 and be located at the side of base 1.
Switching device 23 is detachably connected with static torque sensor 22.Torque screwdriver that can be according to different model and torsion
Square spanner changes the switching device 23 of different model.
The inwall of clamping device 43 is provided with silicagel pad.The setting of silicagel pad can enable clamping device 43 more firmly press from both sides
Hold torque screwdriver.
The specific workflow of this example is as follows：
When detecting torque screwdriver, torque screwdriver handle to be detected is loaded in clamping device 43 vertically upward, moment of torsion is played
Son work cutter head portion vertically downward, controls expansion link 41 to move downward by controller, torque screwdriver work knife is filled with switching
23 are put to be connected；When detecting torque spanner, the square tenon of torque spanner is connected with switching device 23, it is long according to the torque spanner arm of force
Pin 32, is locked on slide rail 31, then adjusts moment of torsion by the horizontal level of degree regulation pin 32 by the first locking device 34
The vertical height of spanner, makes the angle between the boosting-rod of torque spanner and horizontal plane be less than positive and negative 3 degree, then passes through the second locking
Device is locked at pole 33 is adjusted on pin 32；
Loading handwheel 24 is slowly smoothly rotated, is reinforced to torque screwdriver or torque spanner, the spirit of static torque sensor 22
Quick effectively transmission torque value to display instrument, until torque screwdriver or torque spanner to be detected send " click " the sound or
Torsion display instrument keeps constant in a short time, reversion loading handwheel 24, the number that record or printing torsion display instrument are shown
Value, is repeated at least three times.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of moment of torsion calibrating installation, it is characterised in that：Including base (1), moment of torsion loading machine is respectively equipped with the base (1)
Structure (2), counter-force arm mechanism (3) and fixing device (4)；
The torque loading mechanism (2) include worm speed reducer structure (21), static torque sensor (22), switching device (23) and
Handwheel (24) is loaded, the worm speed reducer structure (21), static torque sensor (22), switching device (23) are from top to bottom successively
Set；
The counter-force arm mechanism (3) includes two pins (32) and two regulation poles (33) on the pin (32)；
The fixing device (4) includes expansion link (41), the supporting plate (42) positioned at the expansion link (41) upper end and positioned at institute
The clamping device (43) of supporting plate (42) lower end is stated, the switching device (23) is located at immediately below the clamping device (43).
2. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：The torque loading mechanism (2), counter-force
Arm mechanism (3) and the vertical center line of fixing device (4) are in the same plane.
3. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：Two pins (32) are located at respectively
In slide rail (31), the slide rail (31) is provided with the first locking device (34) sideways.
4. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：Two regulation pole (33) sides
It is respectively equipped with the second locking device (35).
5. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：The expansion link (41) is by controller control
System.
6. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：The loading handwheel (24) is located at described
Base (1) side.
7. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：The switching device (23) with it is described quiet
State torque sensor (22) is detachably connected.
8. a kind of moment of torsion calibrating installation according to claim 1, it is characterised in that：Clamping device (43) inwall is provided with
Silicagel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417602.8U CN206531610U (en) | 2016-12-22 | 2016-12-22 | A kind of moment of torsion calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417602.8U CN206531610U (en) | 2016-12-22 | 2016-12-22 | A kind of moment of torsion calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531610U true CN206531610U (en) | 2017-09-29 |
Family
ID=59921765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417602.8U Expired - Fee Related CN206531610U (en) | 2016-12-22 | 2016-12-22 | A kind of moment of torsion calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595951A (en) * | 2016-12-22 | 2017-04-26 | 天津欣旭达科技有限公司 | Multifunctional torque detection instrument |
| CN113720507A (en) * | 2021-08-30 | 2021-11-30 | 湖南工程学院 | Wind turbine generator torque loading equipment and method based on hydraulic control |
-
2016
- 2016-12-22 CN CN201621417602.8U patent/CN206531610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595951A (en) * | 2016-12-22 | 2017-04-26 | 天津欣旭达科技有限公司 | Multifunctional torque detection instrument |
| CN113720507A (en) * | 2021-08-30 | 2021-11-30 | 湖南工程学院 | Wind turbine generator torque loading equipment and method based on hydraulic control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |