CN213956622U - Pressure sensor convenient to adjusting position - Google Patents
Pressure sensor convenient to adjusting position Download PDFInfo
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- CN213956622U CN213956622U CN202022534570.2U CN202022534570U CN213956622U CN 213956622 U CN213956622 U CN 213956622U CN 202022534570 U CN202022534570 U CN 202022534570U CN 213956622 U CN213956622 U CN 213956622U
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- pressure sensor
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Abstract
The utility model belongs to the field of pressure sensors, in particular to a pressure sensor convenient for position adjustment, which aims at the problems that when the existing pressure sensor is installed, the pressure sensor needs to be limited and fixed, the installation position of the pressure sensor can not be quickly adjusted according to the use requirement, and the practicability of the pressure sensor is reduced; the utility model discloses well threaded rod makes the movable plate remove through screw thread transmission, and the removal through the movable plate drives pressure sensor fast and removes, carries out quick adjustment to pressure sensor's position, can carry out once through the cooperation between the screw thread simultaneously and fix, carries out the secondary through the bolt to the position of rotor plate and fixes, has improved stability.
Description
Technical Field
The utility model relates to a pressure sensor technical field especially relates to a pressure sensor convenient to adjusting position.
Background
The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, relates to water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrochemical industry, oil wells, electric power, ships, machine tools, pipelines and other industries, and simply introduces the principles and the applications of some common sensors. In addition, a medical pressure sensor is arranged.
When current pressure sensor installs, need carry on spacing fixed to pressure sensor, can't be according to user demand quick adjustment pressure sensor's mounted position, reduced pressure sensor's practicality.
To this end, we propose a pressure sensor that facilitates the adjustment of the position.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of pressure sensor convenient to adjusting position has solved current pressure sensor and has installed, needs to carry out spacing fixed to pressure sensor, can't have reduced pressure sensor's the problem of practicality according to user demand quick adjustment pressure sensor's mounted position.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure sensor convenient for position adjustment comprises a mounting plate, wherein a first channel is formed in the top side wall of the mounting plate along the vertical direction, a moving plate is connected between the two side walls of the first channel in a sliding manner, a second channel is formed in the top side wall of the moving plate along the vertical direction, a sensor body is arranged in the second channel, two ends of the sensor body extend to the outside of the second channel, first support plates which are symmetrically arranged are fixed on the two side walls of the moving plate, a third channel is formed in each first support plate, an adjusting plate is slidably sleeved in the third channel, a pressing plate is fixed at one end of the adjusting plate, extends to the outside of the third channel, and is vertically arranged between the pressing plate and the adjusting plate, a first connecting shaft is rotatably connected to the top side wall of the moving plate, a gear is fixed at one end of the first connecting shaft, a rack is arranged on one side wall, close to the first connecting shaft, of the adjusting plate, along the length direction of the adjusting plate, the gear and the rack are in meshing transmission connection, and the side wall of one side of the pressure plate, which is far away from the adjusting plate, is in contact with the outer side wall of the sensor body.
Preferably, one side wall of one of the first supporting plates is rotatably connected with a second connecting shaft, the other end of the second connecting shaft penetrates through the other first supporting plate to be fixed with a rotating plate, the rotating plate and the second connecting shaft are vertically arranged, the outer side wall of the second connecting shaft is sleeved with a worm in a tight fit manner, the outer side wall of the first connecting shaft is sleeved with a worm wheel in a tight fit manner, and the worm wheel are in meshing transmission connection.
Preferably, the side wall of one side of the rotating plate, which is far away from the second connecting shaft, is provided with symmetrically arranged limiting channels, the limiting channels are internally sleeved with limiting rods in a sliding manner, and one ends of the limiting rods extend to the outside of the limiting channels and are jointly fixed with pulling plates.
Preferably, the pulling plate and the limiting rod are vertically arranged, the pulling plate and the rotating plate are arranged in parallel, and a return spring is fixed between the pulling plate and the rotating plate.
Preferably, one of them the first backup pad is kept away from one side lateral wall of sensor body and is seted up the spacing groove along the circumferencial direction, and the joint sets up between spacing groove and the gag lever post.
Preferably, a threaded hole is formed in one side wall of the moving plate, a threaded rod is rotatably connected to one side wall of the first channel, the other end of the threaded rod penetrates through the threaded hole and extends to the outside of the first channel, a rotating plate is fixedly arranged between the rotating plate and the threaded rod, and a bolt is connected to one side wall, away from the threaded rod, of the rotating plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses well threaded rod makes the movable plate remove through screw thread transmission, and the removal through the movable plate drives pressure sensor fast and removes, carries out quick adjustment to pressure sensor's position, can carry out once through the cooperation between the screw thread simultaneously and fix, carries out the secondary through the bolt to the position of rotor plate and fixes, has improved stability.
The utility model discloses in the second passageway that sets up through the movable plate top, make the lateral wall of second passageway and sensor carry out first step joint and place, drive the regulating plate through gear and rack meshing transmission and remove, make the clamp plate extrude fixedly to the lateral wall of sensor, carry out the secondary to pressure sensor and fix, through the joint of gag lever post and spacing groove, further fix the clamp plate position, improved the practicality.
Drawings
Fig. 1 is a top view of a pressure sensor convenient for adjusting position according to the present invention;
fig. 2 is a side view of a movable plate structure of a pressure sensor convenient for adjusting the position according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a of a pressure sensor convenient for adjusting the position according to the present invention;
fig. 4 is a top view of the worm wheel and worm matching structure of the pressure sensor convenient for adjusting the position of the pressure sensor.
In the figure: the sensor comprises a mounting plate 1, a first channel 2, a moving plate 3, a threaded rod 4, a rotating plate 5, a first supporting plate 6, a sensor body 7, a second channel 8, a regulating plate 9, a pressing plate 10, a first connecting shaft 11, a second connecting shaft 12, a rotating plate 13, a limiting rod 14, a pulling plate 15, a reset spring 16, a limiting groove 17, a worm 18 and a worm wheel 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a pressure sensor convenient for adjusting position comprises a mounting plate 1, a first channel 2 is vertically arranged on the top side wall of the mounting plate 1, a moving plate 3 is slidably connected between the two side walls of the first channel 2, a second channel 8 is vertically arranged on the top side wall of the moving plate 3, a sensor body 7 is arranged inside the second channel 8, two ends of the sensor body 7 extend to the outside of the second channel 8, symmetrically arranged first supporting plates 6 are fixed on the two side walls of the moving plate 3, a third channel is arranged on the first supporting plate 6, an adjusting plate 9 is slidably sleeved inside the third channel, one end of the adjusting plate 9 extends to the outside of the third channel and is fixed with a pressing plate 10, the pressing plate 10 and the adjusting plate 9 are vertically arranged, a first connecting shaft 11 is rotatably connected to the top side wall of the moving plate 3, and a gear is fixed at one end of the first connecting shaft 11 far away from the moving plate 3, the adjusting plate 9 is provided with a rack along the length direction of the adjusting plate, the side wall of one side of the adjusting plate is close to the first connecting shaft 11, the gear and the rack are in meshing transmission connection, and the side wall of one side of the pressing plate 10, which is far away from the adjusting plate 9, is in contact with the outer side wall of the sensor body 7.
One side wall of one of the first supporting plates 6 is rotatably connected with a second connecting shaft 12, the other end of the second connecting shaft 12 penetrates through the other first supporting plate 6 and is fixed with a rotating plate 13, the rotating plate 13 and the second connecting shaft 12 are vertically arranged, a worm 18 is sleeved on the outer side wall of the second connecting shaft 12 in a tight fit mode, a worm wheel 19 is sleeved on the outer side wall of the first connecting shaft 11 in a tight fit mode, the worm 18 and the worm wheel 19 are in meshing transmission connection, a limiting channel which is symmetrically arranged is formed in one side wall, far away from the second connecting shaft 12, of the rotating plate 13, a limiting rod 14 is sleeved in the limiting channel in a sliding mode, one end of the limiting rod 14 extends to the limiting channel, a pulling plate 15 is fixed outside the limiting channel, the pulling plate 15 and the limiting rod 14 are vertically arranged, the pulling plate 15 and the rotating plate 13 are arranged in parallel, and a reset spring 16 is fixed between the pulling plate 15 and the rotating plate 13.
One of them first backup pad 6 is kept away from one side lateral wall of sensor body 7 and has been seted up spacing groove 17 along the circumferencial direction, and the joint sets up between spacing groove 17 and the gag lever post 14, threaded hole is seted up to one side lateral wall of movable plate 3, one side lateral wall of first passageway 2 rotates and is connected with threaded rod 4, threaded rod 4's the other end passes the screw hole and extends to 2 external fixation of first passageway have rotor plate 5, and set up perpendicularly between rotor plate 5 and the threaded rod 4, one side lateral wall that threaded rod 4 was kept away from to rotor plate 5 is connected with the bolt.
The working principle is as follows: the sensor body 7 is placed in the second channel 8, then the pulling plate 15 is pulled, the pulling plate 15 drives the limiting rod 14 to move, the limiting rod 14 is separated from the limiting groove 17, then the rotating plate 13 is rotated, the rotating plate 13 drives the second connecting shaft 12 to rotate, the second connecting shaft 12 drives the worm 18 to rotate, the worm 18 and the worm wheel 19 are in meshing transmission to drive the first connecting shaft 11 to rotate, the first connecting shaft 11 drives the gear to rotate, the gear and the rack are in meshing transmission to drive the adjusting plate 9 to move, the adjusting plate 9 drives the pressing plate 10 to move, the pressing plate 10 extrudes and fixes the outer side wall of the sensor body, then the pulling plate 15 is loosened, under the elastic force action of the reset spring 16, the limiting rod 14 is in clamping connection with the limiting groove 17, the fixing of the rotating plate 13 is completed, the fixing of the adjusting plate 9 is completed, and the fixing of the pressing plate 10 is completed, through rotatory rotor plate 5, rotor plate 5 drives threaded rod 4 and rotates, and threaded rod 4 drives movable plate 3 through the screw thread transmission and moves, and movable plate 3 drives sensor body 7 and moves, adjusts sensor body 7's position, adjusts to required position after, screws up the bolt, fixes rotor plate 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A pressure sensor convenient for position adjustment comprises a mounting plate (1) and is characterized in that a first channel (2) is formed in the top side wall of the mounting plate (1) in the vertical direction, a moving plate (3) is connected between the two side walls of the first channel (2) in a sliding manner, a second channel (8) is formed in the top side wall of the moving plate (3) in the vertical direction, a sensor body (7) is arranged inside the second channel (8), two ends of the sensor body (7) extend to the outside of the second channel (8), first support plates (6) which are symmetrically arranged are fixed on the outer walls of two sides of the moving plate (3), a third channel is formed in each first support plate (6), an adjusting plate (9) is slidably sleeved inside the third channel, a pressing plate (10) is fixed on the outer portion of the third channel at one end of the adjusting plate (9), and the pressing plate (10) and the adjusting plate (9) are vertically arranged, the top side wall of movable plate (3) rotates and is connected with first connecting axle (11), and the one end that movable plate (3) were kept away from in first connecting axle (11) is fixed with the gear, the rack has been seted up along its length direction to one side lateral wall that regulating plate (9) are close to first connecting axle (11), the meshing transmission is connected between gear and the rack, one side lateral wall that regulating plate (9) were kept away from in clamp plate (10) contacts with the lateral wall of sensor body (7).
2. The pressure sensor convenient for adjusting the position as claimed in claim 1, wherein one side wall of one of the first support plates (6) is rotatably connected with a second connecting shaft (12), the other end of the second connecting shaft (12) penetrates through the other first support plate (6) to be fixed with a rotating plate (13), the rotating plate (13) and the second connecting shaft (12) are vertically arranged, the outer side wall of the second connecting shaft (12) is tightly fitted and sleeved with a worm (18), the outer side wall of the first connecting shaft (11) is tightly fitted and sleeved with a worm wheel (19), and the worm (18) and the worm wheel (19) are in meshing transmission connection.
3. The pressure sensor convenient for adjusting the position as claimed in claim 2, wherein the side wall of the rotating plate (13) far away from the second connecting shaft (12) is provided with symmetrically arranged limiting channels, the limiting channels are slidably sleeved with limiting rods (14), and one ends of the limiting rods (14) extend to the outside of the limiting channels and are jointly fixed with pulling plates (15).
4. A pressure sensor convenient for adjusting position according to claim 3, characterized in that the pulling plate (15) is vertically arranged with the limiting rod (14), the pulling plate (15) is parallel arranged with the rotating plate (13), and a return spring (16) is fixed between the pulling plate (15) and the rotating plate (13).
5. The pressure sensor convenient to adjust the position according to claim 1, wherein one side wall of one of the first support plates (6) far away from the sensor body (7) is provided with a limit groove (17) along the circumferential direction, and the limit groove (17) is clamped with the limit rod (14).
6. The pressure sensor convenient for position adjustment according to claim 1, wherein a threaded hole is formed in one side wall of the moving plate (3), a threaded rod (4) is rotatably connected to one side wall of the first channel (2), the other end of the threaded rod (4) passes through the threaded hole and extends to the outside of the first channel (2) to be fixed with a rotating plate (5), the rotating plate (5) and the threaded rod (4) are vertically arranged, and a bolt is connected to one side wall of the rotating plate (5) far away from the threaded rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534570.2U CN213956622U (en) | 2020-11-05 | 2020-11-05 | Pressure sensor convenient to adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534570.2U CN213956622U (en) | 2020-11-05 | 2020-11-05 | Pressure sensor convenient to adjusting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956622U true CN213956622U (en) | 2021-08-13 |
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ID=77207363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534570.2U Active CN213956622U (en) | 2020-11-05 | 2020-11-05 | Pressure sensor convenient to adjusting position |
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| CN (1) | CN213956622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194643A (en) * | 2021-11-26 | 2022-03-18 | 浙江恒胜机械有限公司 | Separation explosion-proof skid-mounted refueling device |
| CN115013634A (en) * | 2022-04-29 | 2022-09-06 | 北京泰和佳科技股份有限公司 | Pipeline pressure detection system |
-
2020
- 2020-11-05 CN CN202022534570.2U patent/CN213956622U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194643A (en) * | 2021-11-26 | 2022-03-18 | 浙江恒胜机械有限公司 | Separation explosion-proof skid-mounted refueling device |
| CN115013634A (en) * | 2022-04-29 | 2022-09-06 | 北京泰和佳科技股份有限公司 | Pipeline pressure detection system |
| CN115013634B (en) * | 2022-04-29 | 2023-08-15 | 北京泰和佳科技股份有限公司 | Pipeline pressure detection system |
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