CN208902336U - A kind of pull and push dynamometer detection device - Google Patents
A kind of pull and push dynamometer detection device Download PDFInfo
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- CN208902336U CN208902336U CN201821783852.2U CN201821783852U CN208902336U CN 208902336 U CN208902336 U CN 208902336U CN 201821783852 U CN201821783852 U CN 201821783852U CN 208902336 U CN208902336 U CN 208902336U
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- pull
- push dynamometer
- sliding block
- pedestal
- push
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Abstract
The utility model relates to detection device technical fields, especially a kind of pull and push dynamometer detection device, including pedestal, pedestal one end is provided with the fixture of fixed pull and push dynamometer, and the other end is arranged a sliding rail, is provided with sliding block on sliding rail, protrusion is provided on sliding block for fixing the hook of pull and push dynamometer, sensor detection is additionally provided on sliding block by the thrust and pulling force from pull and push dynamometer, pedestal is rotatably connected with the bracket for being fixed on desktop, makes pedestal that can be in horizontal position and vertical position.The test equipment of the utility model, pull and push dynamometer is fixed on fixture, thrust and pulling force, the thrust and pulling force that test slider is subject to then are applied to pull and push dynamometer by sliding block, the thrust and pulling force that comparison pull and push dynamometer is shown, the two numerical value is identical, illustrates that pull and push dynamometer is working properly；The utility model can also rotate to vertical state simultaneously, and detection draws vertical spring scale to indicate whether correctly；The test device dual-use of the utility model has preferable practical value.
Description
Technical field
The utility model relates to detection device technical field, especially a kind of pull and push dynamometer detection device.
Background technique
Currently, the calibration operation of pull and push dynamometer mainly uses newton counterweight or a kilogram counterweight in measurement verification department
At steps are as follows: 1. will be first placed on three hanging plate of figure by the pull and push dynamometer in school；2. three hanging plate of figure and the quick screw connection of hanging plate
It is safe；3. calibration specific weight is placed on supporting plate；4. pressing jack, make its rising, connecting made of wirerope
Pull and push dynamometer is connected by ring with counterweight；5. reading corresponding numerical value；6. falling jack, it is in outstanding by the pull and push dynamometer in school at this time
Dummy status；7. repeat step 3.~6., the counterweight for loading corrresponding quality carries out the calibration of different test points, until calibration terminate；
8. connection ring is placed in reading numerical values in pull and push dynamometer before calibration, in calibration to the amendment of measurement result.
Due to specifically for the calibrating installation of pull and push dynamometer, not making calibration operation low efficiency, great work intensity, examine
Determine result to have differences, is difficult to meet the requirement of high standard measurement verification.
Utility model content
Purpose of the utility model is to solve the detections of traditional pull and push dynamometer to use newton counterweight or kilogram counterweight, exists
The problem of working efficiency is low, great work intensity, and verification result has differences, and a kind of pull and push dynamometer detection device is provided.
The technical solution adopted in the utility model are as follows: a kind of pull and push dynamometer detection device, including pedestal, the setting of pedestal one end
There is the fixture of fixed pull and push dynamometer, the other end is arranged a sliding rail, is provided with sliding block, sliding block glide direction and push-pull effort on sliding rail
The operative orientation of meter is identical, and protrusion is provided on sliding block for fixing the hook of pull and push dynamometer, is additionally provided with sensor on sliding block
Detection is by the thrust and pulling force from pull and push dynamometer.
Further, it is additionally provided with processor and display on the pedestal, processor is connect with sensor, and will sensing
The signal conversion numerical value of device is shown on display.
Further, the side of the protrusion outwardly is plane, for withstanding the top of push-pull effort measurement thrust.
Further, the sliding block lower end is provided with internal screw thread, is provided with screw rod below sliding rail and penetrates sliding block, screw rod one end
It is provided with handle.
Further, the fixture includes two folders that can be slided relative to pedestal and clamp pull and push dynamometer from two sides
Plate, clamping plate outside are provided with spring and inwardly hold out against clamping plate.
Further, the pedestal is rotatably connected with the bracket for being fixed on desktop, make pedestal can be in horizontal position and
Vertical position.
The utility model has the beneficial effects that the test equipment of the utility model, pull and push dynamometer is fixed on fixture, then
Apply thrust and pulling force, the thrust and pulling force that test slider is subject to pull and push dynamometer by sliding block, comparison pull and push dynamometer is shown
Thrust and pulling force, the two numerical value is identical, illustrates that pull and push dynamometer is working properly；The utility model can also rotate to vertically simultaneously
State can detecte and vertical spring scale is drawn to indicate whether correctly；The test device dual-use of the utility model has preferable
Practical value.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the main view that the utility model rotates to vertical state.
In figure: 1- pedestal, 2- fixture, 201- clamping plate, 202- spring, 3- sliding rail, 4- sliding block, 5- protrusion, 6- sensor, 7-
Processor, 8- display, 9- screw rod, 10- handle, 11- bracket.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of pull and push dynamometer detection device, including pedestal 1,1 one end of pedestal are provided with fixed push-and-pull
A sliding rail 3 is arranged in the fixture 2 of power meter, the other end, is provided with sliding block 4 on sliding rail 3,4 glide direction of sliding block and pull and push dynamometer
Operative orientation is identical, and it is plane that protrusion 5 is provided on sliding block 4 for fixing the hook of pull and push dynamometer, the side of protrusion 5 outwardly,
For withstanding the top of push-pull effort measurement thrust, it is additionally provided with the detection of sensor 6 on sliding block 4 and is pushed away by from pull and push dynamometer
Power and pulling force；Processor 7 and display 8 are additionally provided on pedestal 1, processor 7 is connect with sensor 6, and by the letter of sensor 6
Number conversion numerical value be shown on display 8；4 lower end of sliding block is provided with internal screw thread, and screw rod 9 is provided with below sliding rail 3 and penetrates sliding block,
9 one end of screw rod is provided with handle 10, and crank handle 10 drives screw rod 9 to rotate, to move with movable slider 4 along sliding rail.
Further, fixture 2 includes two clamping plates that can be slided relative to pedestal 1 and clamp pull and push dynamometer from two sides
201, spring 202, which is provided with, on the outside of clamping plate 201 inwardly holds out against clamping plate 201.
The pedestal 1 is rotatably connected with the bracket 11 for being fixed on desktop, makes pedestal 1 that can be in horizontal position and vertical position
It sets, detects, because drawing vertical spring scale hook gravity in vertical state use, horizontal checkout that can not detect, so test is not
Accurately, it is necessary to be tested under vertical state.
The course of work of the detection device of the utility model:
1) thrust measurement of pull and push dynamometer: pedestal 1 is in horizontality, pull and push dynamometer is fixed on fixture 2, then hand
Crank handle 10 makes sliding block 4 hold out against the top of push-pull effort measurement thrust, then the pushing away of detected of sensor 6 from display 8
Whether power, the thrust that comparison pull and push dynamometer is shown, see identical；Observation repeat the above steps under different thrusts, display 8 is observed
The thrust that sensor 6 detected, the thrust that comparison pull and push dynamometer is shown see whether identical, thrust of the completion to pull and push dynamometer
Detection.
2) pull force calculation of pull and push dynamometer: pedestal 1 is in horizontality, and pull and push dynamometer is fixed on fixture 2, simultaneously will
The hook of pull and push dynamometer be hooked in protrusion 5 on, then crank handle 10 make sliding block 4 draw push-pull effort measurement thrust hook, then from
Display 8 observes the pulling force that sensor 6 detected, and whether the pulling force that comparison pull and push dynamometer is shown is seen identical；Repeat above-mentioned step
Under different pulling force, display 8 observes the pulling force that sensor 6 detected for rapid observation, and the pulling force that comparison pull and push dynamometer is shown is seen
It is whether identical, complete the pull force calculation to pull and push dynamometer.
3) draw the pull force calculation of vertical spring scale: pedestal 1 is in a vertical state, and vertical spring scale will be drawn to be fixed on fixture 2
On, while the hook for drawing vertical spring scale being hooked in protrusion 5, then crank handle 10 makes sliding block 4 draw push-pull effort measurement thrust
Hook, the pulling force that then sensor 6 detected from display 8, the pulling force that comparison draws vertical spring scale to show, seeing is
It is no identical；Observation repeat the above steps under different pulling force, display 8 observes the pulling force that sensor 6 detected, and comparison is drawn vertical
The pulling force that formula spring scale is shown sees whether identical, pull force calculation of the completion to the vertical spring scale of drawing.
In other embodiments, sliding block 4 can also carry out pull and push dynamometer using the loading methods such as pneumatic, hydraulic, motor
Load.
Specific embodiment is the further explanation to the utility model rather than limits, and is come to those of ordinary skill in the art
It says and further transformation is done to structure in the case where not departing from the utility model in essence content, and all these transformation all should belong to
The protection scope of the appended claims for the utility model.
Claims (6)
1. a kind of pull and push dynamometer detection device, it is characterised in that: including pedestal, pedestal one end is provided with the folder of fixed pull and push dynamometer
Tool, the other end are arranged a sliding rail, are provided with sliding block on sliding rail, and sliding block glide direction is identical as the operative orientation of pull and push dynamometer,
It is provided with protrusion on sliding block for fixing the hook of pull and push dynamometer, sensor detection is additionally provided on sliding block by from push-and-pull
The thrust and pulling force of power meter.
2. a kind of pull and push dynamometer detection device according to claim 1, it is characterised in that: be additionally provided with place on the pedestal
Reason device and display, processor are connect with sensor, and the signal of sensor conversion numerical value is shown on display.
3. a kind of pull and push dynamometer detection device according to claim 1, it is characterised in that: the side of the protrusion outwardly is
Plane, for withstanding the top of push-pull effort measurement thrust.
4. a kind of pull and push dynamometer detection device according to claim 1, it is characterised in that: in the sliding block lower end is provided with
Screw thread, sliding rail lower section are provided with screw rod and penetrate sliding block, and screw rod one end is provided with handle.
5. a kind of pull and push dynamometer detection device according to claim 1, it is characterised in that: the fixture can including two
The clamping plate of pull and push dynamometer is slided and clamped from two sides relative to pedestal, is provided with spring on the outside of clamping plate and is inwardly held out against clamping plate.
6. a kind of pull and push dynamometer detection device according to claim 1, it is characterised in that: the pedestal and be fixed on desktop
Bracket be rotatably connected, make pedestal that can be in horizontal position and vertical position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783852.2U CN208902336U (en) | 2018-10-31 | 2018-10-31 | A kind of pull and push dynamometer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783852.2U CN208902336U (en) | 2018-10-31 | 2018-10-31 | A kind of pull and push dynamometer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902336U true CN208902336U (en) | 2019-05-24 |
Family
ID=66577369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783852.2U Active CN208902336U (en) | 2018-10-31 | 2018-10-31 | A kind of pull and push dynamometer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646135A (en) * | 2019-11-13 | 2020-01-03 | 吉林大学 | Horizontal push-pull dynamometer detector |
| CN112924089A (en) * | 2021-02-02 | 2021-06-08 | 同济大学 | Intelligent automatic test system, method and device suitable for pressure gauge |
| CN113447198A (en) * | 2021-07-09 | 2021-09-28 | 深圳市德瑞茵智能科技有限公司 | Thrust calibrating device of push-pull force testing machine |
-
2018
- 2018-10-31 CN CN201821783852.2U patent/CN208902336U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646135A (en) * | 2019-11-13 | 2020-01-03 | 吉林大学 | Horizontal push-pull dynamometer detector |
| CN112924089A (en) * | 2021-02-02 | 2021-06-08 | 同济大学 | Intelligent automatic test system, method and device suitable for pressure gauge |
| CN113447198A (en) * | 2021-07-09 | 2021-09-28 | 深圳市德瑞茵智能科技有限公司 | Thrust calibrating device of push-pull force testing machine |
| CN113447198B (en) * | 2021-07-09 | 2023-07-04 | 深圳市德瑞茵精密科技有限公司 | Thrust calibrating device of push-pull force testing machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 No. 41, floor 6, building 11, No. 338, Lianhua street, high tech Zone, Zhengzhou City, Henan Province Patentee after: Fangyuan Testing and Certification Group Co.,Ltd. Address before: 450000 No. 41, floor 6, building 11, No. 338, Lianhua street, high tech Zone, Zhengzhou City, Henan Province Patentee before: FANGYUAN DETECTION CERTIFICATION Co.,Ltd. |