CN207894547U - A kind of friction pulley pressure-detecting device - Google Patents
A kind of friction pulley pressure-detecting device Download PDFInfo
- Publication number
- CN207894547U CN207894547U CN201820250896.2U CN201820250896U CN207894547U CN 207894547 U CN207894547 U CN 207894547U CN 201820250896 U CN201820250896 U CN 201820250896U CN 207894547 U CN207894547 U CN 207894547U
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- pressure
- plate
- bearing plate
- friction pulley
- detecting device
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Abstract
A kind of friction pulley pressure-detecting device, including be symmetrically set determine bearing plate, dynamic bearing plate and positioned at the pull pressure sensor determined between bearing plate and the dynamic bearing plate, the lower edge for determining bearing plate is removable to be connected with positioning plate；The lower edge integral type of the dynamic bearing plate is extended with pressure plare, the positioning plate and the pressure plare by the pressure transmission between the second friction pulley and the first friction pulley to the pull pressure sensor.The pressure between two friction pulleys is measured using pressure-detecting device and pressure value is read by data display equipment, and testing result is accurate, and it is convenient to read result；It can directly judge whether pressure is in suitable range according to the numerical value of measurement, and quickly a large amount of debugging efforts of operating personnel in the pressure debugging not in range to suitable range, will can be saved, effectively reduce the workload and labor intensity of operating personnel.
Description
Technical field
The utility model is related to a kind of pressure-detecting devices, and in particular to a kind of friction pulley pressure-detecting device.
Background technology
Friction wheel drive transmission line is a kind of mode of relatively conventional transmission material.The wheel drive that rubs is mainly by two-wheeled
Between compress and the pressure that generates is realized.When having outer force effect, driving wheel rotation, and by the friction generated between two-wheeled
Power drives driven wheel to rotate together, to realizing the transmission of power.Therefore the frictional force size between two-wheeled is friction pulley energy
The important indicator of no normal work.During frictional drive, if the torque of the torque specific resistance of frictional force is small, just it will appear
Significant Relative sliding can not drive driven wheel normal rotation, be commonly called as " skidding "；If the torque of the torque specific resistance of frictional force
Greatly, the load of motor will increase, or even can influence transmission efficiency because overload causes to stop line.
In actual production, the multiple debugging of operating personnel is relied primarily on to determine whether reaching suitable pressure.Operation
Method is as follows：1, start motor, allow equipment operation；If 2, pressure is too small between two friction pulleys, square tube and friction pulley it
Between " skidding ", then the pre-tightening apparatus on friction pulley is adjusted, until square tube " non-slip "；3, square tube it is " non-slip " be debugging at
Work(.
Due to the detection device of pressure between shortage friction pulley, it is unable to judge accurately and whether is in suitable pressure model
It encloses, once more than the theoretical pressure range between two-wheeled, will result in friction pulley and motor causes excessive loss.Even if knowing conjunction
Suitable pressure scales and unified guidance standard, such mode of operation can not also learn that the pressure between two friction pulleys is
It is no in suitable pressure limit.
Currently, the dedicated devices for detecting pressure between friction pulley on the market, or even connects and how to solve to survey
The conception of pressure this problem and scheme all do not have between amount friction pulley, therefore, design it is a for accurately measure friction pulley it
Between pressure detection device become urgent problem to be solved, to debug and safeguard by friction wheel drive transmission line have it is important
Meaning.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of friction pulley pressure detectings
Device solves current operating personnel and debugs by rule of thumb, the problem of cannot accurately measuring pressure value between two friction pulleys.
To achieve the above object, the utility model uses the following technical solution：A kind of friction pulley pressure-detecting device,
Determine bearing plate, dynamic bearing plate and positioned at the tension and compression determined between bearing plate and the dynamic bearing plate including what is be symmetrically set
Force snesor, the lower edge for determining bearing plate is removable to be connected with positioning plate；The lower edge integral type of the dynamic bearing plate is prolonged
Stretching has pressure plare, and the positioning plate and the pressure plare are by the pressure transmission between the first friction pulley and the second friction pulley to described
Pull pressure sensor.
Compared with the prior art, the utility model has the advantages that：Two frictions are measured using pressure-detecting device
Pressure between wheel simultaneously reads pressure value by data display equipment, and testing result is accurate, and it is convenient to read result；According to the number of measurement
Value can directly judge whether pressure is in suitable range, and can be quickly by the pressure debugging not in range to suitable model
In enclosing, a large amount of debugging efforts of operating personnel are saved, the workload and labor intensity of operating personnel are effectively reduced.
Description of the drawings
Fig. 1 is the utility model internal structure schematic diagram.
Fig. 2 is the utility model overall diagram.
Fig. 3 is the utility model usage state diagram.
In figure：10- pressure-detecting devices；11- determines bearing plate；111- vertical plates；112- level boards；12- moves bearing plate；
13- pull pressure sensor；14- positioning plates；15- pressure plares；16- support portions；17- hand handles；18- safety guards；30- first rubs
Wheel；The second friction pulleys of 40-.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
With reference to figure 1 and Fig. 2, a kind of friction pulley pressure-detecting device, including what is be symmetrically set determine bearing plate 11, move and hold
Pressing plate 12 and positioned at the pull pressure sensor 13 determined between bearing plate 11 and the dynamic bearing plate 12, it is described to determine bearing plate 11
Lower edge removable be connected with positioning plate 14；The lower edge integral type of the dynamic bearing plate 12 is extended with pressure plare 15, described
Positioning plate 14 and the pressure plare 15 are by the pressure transmission between the first friction pulley 30 and the second friction pulley 40 to the pressure
Sensor 13.
Specifically, the pressure-detecting device 10 includes determining bearing plate 11, dynamic bearing plate 12 and pull pressure sensor 13, institute
It states and determines bearing plate 11 and dynamic bearing plate 12 is symmetrically set, the pull pressure sensor 13, which is fixed on, described determines 11 He of bearing plate
Between dynamic bearing plate 12.The lower edge for determining bearing plate 11 is removable to be connected with positioning plate 14, and the positioning plate 14 is for the
The positioning of one friction pulley 30, when detection, the positioning plate 14 was used to support the first friction pulley 30, kept the first friction pulley 30 static；
The diameter of the first friction pulley 30 that the positioning plate 14 can position as needed replaces suitable positioning plate 14, therefore
It can be used for measuring the pressure between 30 and second friction pulley 40 of various sizes of first friction pulley.Under the dynamic bearing plate 12
Edge is extended with pressure plare 15, and the pressure plare 15 and the lower edge of the dynamic bearing plate 12 are integrally formed, second when detection
Friction pulley 40 squeezes the pressure plare 15, and the pressure plare 15 transfers the pressure to the pressure by the dynamic bearing plate 12
Sensor 13, the dynamic bearing plate 12 and the pressure difference for determining bearing plate 11 are the first friction pulley 30 and the second friction pulley 40
Between pressure, the pull pressure sensor 13 is by measuring this pressure difference, to obtain the pressure value between two friction pulleys.
It is described to determine that bearing plate 11 is identical with 12 structure of dynamic bearing plate, include 111 He of vertical plate in inverted T-shaped setting
Level board 112 is provided with groove on the vertical plate 111, and width is more than the width of the level board 112, in order to will be described
Pull pressure sensor 13 is embedded in the groove；By the pull pressure sensor 13 in the groove, it is ensured that described
Pull pressure sensor 13 does not shift in use, it is ensured that the accuracy of measurement result.
In order to allow operating personnel quickly to obtain measurement result, the pressure-detecting device 10 is additionally provided with display, is used for
Show the data that the pull pressure sensor 13 detects.The data that the pull pressure sensor 13 detects are passed by data line
It is defeated by the display, operating personnel is not needed and obtains data by other operations again, great convenience is provided for operating personnel.
The pressure-detecting device 10 further includes holder, and the holder is made of support portion 16 and hand handle 17.The support
Portion 16 is for fixing the positioning plate 14 comprising two support plates being symmetrically set, the support plate is in reversed bending
Structure, the wherein bending structure of one end are fixed with the positioning plate 14, and the bending structure of the other end is fixed with the hand handle 17.Branch
The setting of frame is to more easily use and carry the pressure-detecting device 10.
10 outer surface of the pressure-detecting device is additionally provided with safety guard 18.When using the pressure-detecting device 10,
Only need to observe the positioning plate 14 whether with first friction pulley 30, the pressure plare 15 whether with second friction pulley
40 fitting, operating personnel's visual fatigue that excessive parts can allow labor intensity larger, and the pressures completely sense
Device 13 is high precision instrument, any touching or is stained with sundries and all brings deviation to its measurement result, and the safety guard 18 covers
It is described to determine bearing plate 11, the dynamic bearing plate 12 and the pull pressure sensor 13, not only make the pressure-detecting device 10
Seem that simple and beautiful, processing safety improve, moreover it is possible to avoid operating personnel from touching or other sundries are influenced into the tension and compression
The precision of force snesor 13 keeps 13 measurement result of the pull pressure sensor accurate and reliable.
The pressure between two friction pulleys is measured using pressure-detecting device and pressure value, detection are read by data display equipment
As a result accurate, it is convenient to read result；It can directly judge whether pressure is in suitable range according to the numerical value of measurement, and can be fast
Speed in the pressure debugging not in range to suitable range, will save a large amount of debugging efforts of operating personnel, effectively reduce
The workload and labor intensity of operating personnel.
In the explanation of the utility model, it should be noted that belong to " first ", " second " etc. be merely for convenience of description and
Understand, not the sequencing of work or significance level are limited.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the right of the utility model.
Claims (5)
1. a kind of friction pulley pressure-detecting device, which is characterized in that determine bearing plate (11), dynamic pressure-bearing including what is be symmetrically set
Plate (12) and be located at the pull pressure sensor (13) determined between bearing plate (11) and the dynamic bearing plate (12), it is described to hold surely
The lower edge of pressing plate (11) is removable to be connected with positioning plate (14)；The lower edge integral type of the dynamic bearing plate (12) is extended with pressure
Power plate (15), the positioning plate (14) and the pressure plare (15) rub the first friction pulley being used cooperatively and second is mutually compressed
The pressure transmission between wheel is wiped to the pull pressure sensor (13).
2. friction pulley pressure-detecting device as described in claim 1, which is characterized in that described to determine bearing plate (11) and described dynamic
Bearing plate (12) structure is identical, includes for fixing the vertical plate of the pull pressure sensor (13) (111) and being arranged in institute
The level board (112) of vertical plate (111) lower end, the vertical plate (111) and the level board (112) is stated in inverted T-shaped to be arranged；Institute
It states and is provided with groove on vertical plate (111), the pull pressure sensor (13) is in the groove.
3. friction pulley pressure-detecting device as claimed in claim 2, which is characterized in that further include holder, the holder includes
Support portion (16) for fixing the positioning plate (14) and hand handle connected to it (17), the support portion (16) include mutual
The opposite both ends of symmetrically arranged support plate, the support plate are in reversed bending structure, and the positioning plate (14) is fixed on it
On the bending structure of middle one end, the bending structure of the other end is connect with the hand handle (17).
4. friction pulley pressure-detecting device as described in any one of claims 1-3, which is characterized in that the pressure-detecting device
(10) outer surface is provided with safety guard (18).
5. friction pulley pressure-detecting device as claimed in claim 4, which is characterized in that the pressure-detecting device (10) is also wrapped
Display is included, the data that the pull pressure sensor (13) detects are transferred to the display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250896.2U CN207894547U (en) | 2018-02-11 | 2018-02-11 | A kind of friction pulley pressure-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250896.2U CN207894547U (en) | 2018-02-11 | 2018-02-11 | A kind of friction pulley pressure-detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894547U true CN207894547U (en) | 2018-09-21 |
Family
ID=63543070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250896.2U Active CN207894547U (en) | 2018-02-11 | 2018-02-11 | A kind of friction pulley pressure-detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894547U (en) |
-
2018
- 2018-02-11 CN CN201820250896.2U patent/CN207894547U/en active Active
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