CN208687313U - A kind of angular transducer installing mechanism - Google Patents
A kind of angular transducer installing mechanism Download PDFInfo
- Publication number
- CN208687313U CN208687313U CN201821206953.3U CN201821206953U CN208687313U CN 208687313 U CN208687313 U CN 208687313U CN 201821206953 U CN201821206953 U CN 201821206953U CN 208687313 U CN208687313 U CN 208687313U
- Authority
- CN
- China
- Prior art keywords
- shaft
- sensor
- arm
- executing agency
- angular transducer
- 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.)
- Active
Links
Landscapes
- Gyroscopes (AREA)
Abstract
The utility model discloses a kind of angular transducer installing mechanisms, belong to angular transducer technical field, cause angular transducer easy to damage for solving existing executing agency's shaft bias, lead to ineffective technical problem, including sensor and sensor shaft one, sensor is connect by the sensor shaft one and sensor arm one rotated coaxially with sensor, it is fixed by shaft two and fixing seat one through sensor arm one again, executing agency's arm one is connected to by fixing seat one again, executing agency's arm one is connected by executing agency's shaft, one bottom of executing agency's arm wears executing agency's arm two by executing agency's shaft, sensor base is fixedly connected with sensor arm two, sensor arm two is connect by shaft three and fixing seat two with executing agency arm two, sensor shaft one, shaft two, executing agency's shaft and shaft three form equivalent hinge Connect four vertex of quadrangle.It solves that angular transducer is easy to damage that maintenance load is led to problems such as to increase, and improves working efficiency.
Description
Technical field
The utility model relates to angular transducer technical fields, and in particular to a kind of angular transducer installing mechanism.
Background technique
As universal and development, the degree of automation of the equipment such as special equipment, engineering machinery of automation control constantly mention
Height, therefore, the acquisition demand for being related to equipment executing agency angle-data are consequently increased.Meanwhile to realization data acquisition
Angular transducer installation, debugging and in terms of requirement be also continuously improved.
Traditional angular transducer is generally using being co-axially mounted, and there are installation, debugging work load are big, and equips in use
Its executing agency's shaft is also more and more frequent because of the stress bring angular transducer damage that bias generates.Therefore, it is badly in need of design
A kind of installing mechanism of angular transducer preferably solves to ask because of executing agency's shaft bias bring angular transducer damage etc.
Topic improves working efficiency meanwhile, it is capable to reduce workload in installation, debugging.
Utility model content
In order to solve, existing executing agency's shaft bias bring angular transducer is easy to damage, leads to ineffective skill
Art problem, the utility model provide a kind of angular transducer installing mechanism.
A kind of angular transducer installing mechanism, including sensor and sensor shaft one, sensor pass through coaxial with sensor
The sensor shaft one of rotation connects, and sensor shaft one is to connect measuring cell and realize the part rotated coaxially, the biography
One top of sensor shaft is coaxially equipped with sensor arm one, and sensor arm one is covered with fixation far from one end of sensor shaft one
Seat one, the fixing seat one are coaxially equipped with shaft two with sensor arm one, and shaft two realizes sensor arm one and fixing seat one
Flexible connection, fixing seat one is connected with executing agency's arm one far from one end of shaft two, wears on executing agency's arm one
There is executing agency's shaft, one bottom of executing agency's arm is equipped with executing agency's arm two by executing agency's shaft, described to hold
Two one end far from shaft two of row mechanism arm is arranged with shaft three, and coaxial sleeve is equipped with sensor arm two, the sensing in shaft three
Device arm two is fixedly connected on sensor base far from one end of shaft three, and the sensor shaft one, shaft two, executing agency turn
Axis and shaft three form four vertex of equivalent articulated quadrilateral, and one length of sensor arm is set to L1, two length of sensor arm
It is set to L2, the linear distance of line is set to L3 between shaft two and executing agency's shaft, and two length of executing agency's arm is set to L4, by
This, the straight line of line, executing agency's arm two form between sensor arm one, sensor arm two, shaft two and executing agency's shaft
Equivalent articulated quadrilateral.Reasonable Arrangement sensor mounting location according to demand adjusts L1~L4 length according to quadrangle principle, real
Now to the amplification of equipment executing agency rotational angle, isogonism and contract measurement.
Utility model works principle: sensor is installed on that measured angle is diagonal, sensing of the sensor through coaxially rotating
Device shaft one connects, and sensor arm is connected to the arm or point of tested mechanism, sensor arm two once shaft two, fixing seat one
It is connected to another arm or point of tested mechanism through shaft three, fixing seat two, changes Shi Jinggu in tested mechanism arm angle
Reservation one and fixing seat two, shaft two and shaft three, sensor arm one and sensor arm two in executing agency's arm one, execute machine
It drives sensor to rotate with it when structure arm two is rotated centered on executing agency's shaft and realizes executing agency's angle measurement.
Further, the sensor includes sensor outer housing, bottom plate and the washer installed with protected for measuring cell,
The washer is between bottom plate and sensor arm one.Comprising angle change is converted to electric signal (resistance, electricity in sensor
Pressure, electric current or frequency) change the measuring cell exported.The visual specific requirements of the shape of sensor, component and measuring cell carry out
Adjustment.
Further, the fixing seat one is set as U-lag shape.The U-lag of fixing seat one is by sensor arm one far from biography
One end of sensor shaft one is blocked, and fixed by shaft two, is fixed to realize with the installation of executing agency arm one.
Further, the nut one being threadedly engaged with sensor shaft one is provided at the top of the sensor shaft one.Spiral shell
The realization sensor arm one of cap one is coaxially connected with measuring cell.
Further, it is coaxially covered with fixing seat two in the sensor arm two and shaft three, is set at the top of the shaft three
It is equipped with the nut two being threadedly engaged with shaft three.The realization sensor arm two of shaft three being flexibly connected and executing with fixing seat two
The installation of mechanism arm two is fixed；The setting of nut two realizes that the activity of shaft three and fixing seat two and sensor arm two is fixed.
Further, the surface of the sensor outer housing bottom surface and the one end of sensor arm two far from shaft three is fixed connects
It connects.
The utility model has the beneficial effect that compared with prior art
1, the utility model has well solved the stress bring angle generated by equipment executing agency shaft bias and has passed
Sensor damage；It avoids the problem that angular transducer destruction causes maintenance and installation, debugging work load to increase, substantially increases work effect
Rate.
2, the angular transducer installing mechanism of the utility model connects through sensor arm one, sensor arm two and executing agency
It connects, it is simple and reliable.It can individually be demarcated according to demand before being connect with executing agency, installation and debugging are convenient.
3, the utility model is directed to distinct device demand, reasonably selects sensor mounting location, it is only necessary to simple adjustment
Sensor brachium and executing agency's brachium can easily and efficiently realize demand, more adaptable.
4, the utility model sensor arm, shaft and fixing seat connect tested mechanism, and tested mechanism angle may be implemented and become
The adjustment of the transmitting of change and tested angle ratio (amplification, isogonism and diminution).
Detailed description of the invention
Fig. 1 is the angular transducer installing mechanism schematic diagram of the utility model；
Fig. 2 is the angular transducer installing mechanism components exploded view of the utility model；
Fig. 3 is the angular transducer installing mechanism top view of the utility model；
Fig. 4 is the angular transducer installing mechanism side view of the utility model.
Marked in the figure: 1- executing agency arm one, 2- executing agency shaft, 3- executing agency arm two, 4- sensor arm one, 5-
Shaft two, 6- fixing seat one, 7- sensor arm two, 8- shaft three, 81- nut two, 9- fixing seat two, 10- sensor, 101- are passed
Sensor shell, 102- bottom plate, 103- washer, 11- sensor shaft one, 111- nut one.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1
As shown in figure 1, figure 3 and figure 4, a kind of angular transducer installing mechanism, including sensor 10 and sensor shaft one
11, sensor 10 is connect with the sensor shaft 1 that sensor 10 rotates coaxially, and sensor shaft 1 is connection measurement
Element simultaneously realizes the part rotated coaxially, and one 11 top of sensor shaft is coaxially equipped with sensor arm 1, sensor arm
One 4 one end far from sensor shaft 1 are covered with fixing seat 1, the fixing seat 1 with sensor arm 1 is coaxial wears
There is shaft 25, fixing seat 1 is connected with executing agency's arm 1 far from one end of shaft 25, wears on executing agency's arm 1
Equipped with executing agency's shaft 2, one 1 bottom of executing agency's arm is equipped with executing agency's arm 23 by executing agency's shaft 2,
Executing agency's arm 23 is arranged with shaft 38 far from one end of shaft 25, and coaxial sleeve is equipped with sensor arm two in shaft 38
7, the sensor arm 27 is fixedly connected on 10 bottom of sensor far from one end of shaft 38, the sensor shaft 1,
Shaft 25, executing agency's shaft 2 and shaft 38 form four vertex of equivalent articulated quadrilateral, by one 4 length of sensor arm
It is set to L1,27 length of sensor arm is set to L2, and the linear distance of line is set to L3 between shaft 25 and executing agency's shaft 2,
23 length of executing agency's arm is set to L4, as a result, sensor arm 1 (L1), sensor arm 27 (L2), shaft 25 and execution machine
The straight line (L3) of line, executing agency's arm 23 (L1) form equivalent articulated quadrilateral between structure shaft 2, according to quadrangle principle
L1~L4 length is adjusted, is realized to the amplification of equipment executing agency rotational angle, isogonism and contract measurement.
In the present embodiment, sensor is installed on that measured angle is diagonal, sensor shaft one of the sensor through coaxially rotating
Connection, sensor arm are connected to an arm or point for tested mechanism once shaft two, fixing seat one, and sensor arm two is through shaft
Three, fixing seat two is connected to another arm or point of tested mechanism, when tested mechanism arm angle changes through fixing seat one
With fixing seat two, shaft two and shaft three, sensor arm one and sensor arm two, in executing agency's arm one, executing agency's arm two
It drives sensor to rotate with it when rotating centered on executing agency's shaft and realizes executing agency's angle measurement, the present embodiment is medium
Effect articulated quadrilateral be not limited to parallelogram, equilateral parallelogram and trapezium, can according to demand and application into
Row reasonably selects.L1~L4 length is according to demand and application can deposit variation in shape, but as long as with sensor shaft one, turning
Equivalent distances centered on axis two, shaft three are arm, realize the indirect measurement to tested measuring angle in the scope of this patent
It is interior.
Embodiment 2
As shown in Figs 1-4, the present embodiment is to be advanced optimized on the basis of embodiment 1, and specific embodiment is such as
Shown in lower:
The sensor 10 includes sensor outer housing 101, bottom plate 102 and the washer installed with protected for measuring cell
103, the washer 103 is between bottom plate 102 and sensor arm 1.Comprising angle change is converted to electricity in sensor 10
The measuring cell of signal (resistance, voltage, electric current or frequency) variation output.
The fixing seat 1 is set as U-lag shape.The U-lag of fixing seat 1 turns sensor arm 1 far from sensor
One end of axis 1 is blocked, and fixed by shaft 25, is fixed to realize with the installation of executing agency arm 1.
One 11 top of sensor shaft is provided with the nut 1 being threadedly engaged with sensor shaft 1.Nut
One 111 realize the coaxially connected of sensor arm 1 and measuring cell
Coaxially be covered with fixing seat 29 in the sensor arm 27 and shaft 38,38 top of shaft be provided with
The nut 2 81 that shaft 38 is threadedly engaged.The realization sensor arm 27 of shaft 38 being flexibly connected and executing with fixing seat 29
The installation of mechanism arm 23 is fixed；The setting of nut 2 81 realizes that the activity of shaft 38 and fixing seat 29 and sensor arm 27 is solid
It is fixed.
The surface of the one end of 101 bottom surface of sensor outer housing with sensor arm 27 far from shaft 38 is fixedly connected.It passes
Sensor 10 realize with sensor shaft 1 it is coaxially connected while also connect with sensor arm two.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of angular transducer installing mechanism, including sensor (10) and sensor shaft one (11), sensor (10) through with
Sensor shaft one (11) connection that sensor (10) rotates coaxially, it is characterised in that: at the top of the sensor shaft one (11)
It is coaxially equipped with sensor arm one (4), sensor arm one (4) is covered with fixing seat one far from one end of sensor shaft one (11)
(6), the fixing seat one (6) and sensor arm one (4) are coaxial is equipped with shaft two (5), and fixing seat one (6) is far from shaft two
(5) one end is connected with executing agency's arm one (1), and executing agency's shaft (2), institute are equipped on executing agency's arm one (1)
It states executing agency's arm one (1) bottom and is equipped with executing agency's arm two (3), executing agency's arm by executing agency's shaft (2)
Two (3) are arranged with shaft three (8) far from one end of shaft two (5), and coaxial sleeve is equipped with sensor arm two (7), institute in shaft three (8)
It states sensor arm two (7) and is fixedly connected on sensor (10) bottom, the sensor shaft one far from one end of shaft three (8)
(11), shaft two (5), executing agency's shaft (2) and shaft three (8) form four vertex of equivalent articulated quadrilateral.
2. a kind of angular transducer installing mechanism according to claim 1, it is characterised in that: the sensor (10) includes
Sensor outer housing (101), bottom plate (102) and the washer (103) with protection, washer (103) position are installed for measuring cell
Between bottom plate (102) and sensor arm one (4).
3. a kind of angular transducer installing mechanism according to claim 1, it is characterised in that: the fixing seat one (6) sets
It is set to U-lag shape.
4. a kind of angular transducer installing mechanism according to claim 1, it is characterised in that: the sensor shaft one
(11) top is provided with the nut one (111) being threadedly engaged with sensor shaft one (11).
5. a kind of angular transducer installing mechanism according to claim 1, it is characterised in that: the sensor arm two (7)
Be coaxially covered with fixing seat two (9) in shaft three (8), be provided at the top of the shaft three (8) and be threadedly engaged with shaft three (8)
Nut two (81).
6. a kind of angular transducer installing mechanism according to claim 2, it is characterised in that: the sensor outer housing
(101) surface of the one end of bottom surface with sensor arm two (7) far from shaft three (8) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206953.3U CN208687313U (en) | 2018-07-27 | 2018-07-27 | A kind of angular transducer installing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206953.3U CN208687313U (en) | 2018-07-27 | 2018-07-27 | A kind of angular transducer installing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687313U true CN208687313U (en) | 2019-04-02 |
Family
ID=65882675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206953.3U Active CN208687313U (en) | 2018-07-27 | 2018-07-27 | A kind of angular transducer installing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687313U (en) |
-
2018
- 2018-07-27 CN CN201821206953.3U patent/CN208687313U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101625238B (en) | Automatically adjusting balance method of gage beam of flexible coordinate measuring machine and balance joint | |
| CN203012167U (en) | Meteorological sensor | |
| CN208687313U (en) | A kind of angular transducer installing mechanism | |
| CN103383293B (en) | Photo-electric torque measuring device and measuring method | |
| CN204152815U (en) | Intelligent electric fan | |
| CN211905418U (en) | Wind speed and wind direction integrated sensor | |
| CN209101990U (en) | It is a kind of for monitoring the device of shaft coupling concentricity | |
| CN105403727B (en) | A kind of leaf formula wind direction and wind velocity sensor | |
| CN208091403U (en) | Arm extension elongation and change angle detection device | |
| CN114485368A (en) | Real-time automatic monitoring device and method capable of measuring absolute displacement of dangerous rock mass | |
| CN103528744B (en) | A kind of contactless multi-line cutting machine line of cut tension detecting method and device | |
| CN209432100U (en) | A kind of pendulum arm angle sensor protection device for installing | |
| CN218297401U (en) | Wireless real-time temperature measuring device of transformer substation | |
| CN209605975U (en) | A kind of reassembling type passive wireless temperature sensor | |
| CN209296212U (en) | A kind of universal pressure sensor being easily installed | |
| CN207231575U (en) | Water meter measurement sensor | |
| CN107036730B (en) | Arrester temperature measurement on-line device based on surface acoustic wave sensor | |
| CN208254390U (en) | Open-air multi-parameter crack monitoring devices | |
| CN218956609U (en) | Novel supporting mount of hot wire anemometer probe | |
| CN206505092U (en) | A kind of microcomputer tachometer probe micro-adjusting device | |
| CN205580507U (en) | Detection apparatus for screw pump operating mode | |
| CN104655209A (en) | Ultrasonic water meter with flow rate control function | |
| CN216695017U (en) | Monitoring device capable of measuring magnitude and direction of absolute displacement of dangerous rock mass | |
| CN209702161U (en) | A kind of tower crane crane arm amplitude measurement system | |
| CN218584244U (en) | Electric push rod force monitoring sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |