CN219319607U - Temperature sensor for industrial automatic control instrument - Google Patents
Temperature sensor for industrial automatic control instrument Download PDFInfo
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- CN219319607U CN219319607U CN202320338329.3U CN202320338329U CN219319607U CN 219319607 U CN219319607 U CN 219319607U CN 202320338329 U CN202320338329 U CN 202320338329U CN 219319607 U CN219319607 U CN 219319607U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to the technical field of temperature sensors, in particular to a temperature sensor for an industrial automatic control instrument, which comprises an instrument shell, wherein a sleeve is fixedly connected to the outer surface of the instrument shell, a positioning disc is fixedly connected to the outer surface of the bottom end of the sleeve, a plurality of positioning jacks are formed in one side of the positioning disc, positioning inserted rods are inserted into the inner walls of the positioning jacks, and one end of each positioning inserted rod is fixedly connected with a mounting disc. The utility model has the advantages that: through sleeve, positioning disk, location jack, mounting disc, temperature sensor body, fixed jack, round platform casing, push away dish, spout, gyro wheel, installation piece, fixed inserted bar, first reset spring and second reset spring's cooperation setting for the installation is comparatively simple and convenient with the operation of dismantling the temperature sensor body, can be quick with temperature sensor body with instrument casing body connection, thereby has reached the effect that improves installation effectiveness.
Description
Technical Field
The utility model relates to the technical field of temperature sensors, in particular to a temperature sensor for an industrial automatic control instrument.
Background
An industrial automatic control instrument is also called an industrial automation instrument (industrial automation control instrument) which is used for detecting, displaying, recording or controlling process parameters in an industrial production process, wherein the detection of the industrial production process is a basic means for knowing and controlling the industrial production, and only if the whole appearance of the process can be accurately known and controlled at any moment, the smooth production process can be ensured, and qualified products can be produced with high productivity and small consumption, and the industrial automation instrument organically combines the instrument with an automatic production control system. The industrial instruments are of various types, and are classified into a temperature measuring instrument, a pressure measuring instrument, a flow measuring instrument, a material level measuring instrument, a mechanical quantity measuring instrument, a flow analysis instrument and the like according to parameters of the measured production process; the industrial automation instrument can be divided into a detection instrument, a display instrument, an adjustment instrument and the like according to the functions of the industrial automation instrument in the industrial production process. Temperature sensors (temperature sensors) are sensors that sense temperature and convert it into usable output signals, and are the core of temperature measuring instruments, of a wide variety, and are classified into two main types, contact and non-contact, according to the measurement method, and into two types, thermal resistors and thermocouples, according to the characteristics of the sensor materials and electronic components.
At present, when the temperature sensor for the industrial automatic control instrument exists in the market and is installed and fixed, the temperature sensor has some fixing problems, and the sensor is difficult to fix in the control instrument for use due to the problems of smooth surface and the like of the sensor, so that the installation and the fixation of the temperature sensor become a great difficulty before use.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a temperature sensor for an industrial automatic control meter, which solves the problems mentioned in the background art, and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a temperature sensor for an industrial automatic control instrument, including an instrument housing, an outer surface of the instrument housing is fixedly connected with a sleeve, an outer surface of a bottom end of the sleeve is fixedly connected with a positioning disc, one side of the positioning disc is provided with a plurality of positioning jacks, inner walls of the plurality of positioning jacks are all inserted with positioning inserting rods, one end of each positioning inserting rod is fixedly connected with a mounting disc, inner walls of the mounting discs are fixedly connected with a temperature sensor body, an outer surface of the temperature sensor body is provided with a fixing jack, an outer surface of the sleeve is slidably connected with a circular table housing, an outer surface of a bottom end of the circular table housing is fixedly connected with a pushing disc, an inner wall of the circular table housing is provided with a chute, an inner wall of the chute is in rolling connection with a roller, one side of the roller is fixedly provided with a mounting block, one side of the mounting block away from the roller is fixedly connected with a fixing inserting rod and a first reset spring, and a top end of the circular table housing is fixedly connected with a second reset spring.
By the above-mentioned optional scheme preferred, the guide way has been seted up to telescopic surface, the inner wall fixedly connected with guide block on round platform casing top, guide block and guide way sliding connection, the size looks adaptation of guide block and guide way can be right the round platform casing plays the guide effect, makes the round platform casing can only carry out rectilinear motion along the direction of guide way.
By any of the above schemes, it is preferable that the chute is obliquely arranged, and the direction of the chute is parallel to the side shadow contour edge line of the circular truncated cone shell, so that the roller can generate displacement along with the movement of the circular truncated cone shell.
By any of the above schemes, preferably, the fixed insert rod penetrates through one side of the sleeve and extends to the inside of the sleeve, the fixed insert rod is slidably connected with the sleeve, and the fixed insert rod is matched with the size of the fixed insert hole, so that the fixed insert rod can smoothly move and be inserted into the inside of the fixed insert hole.
By the above-mentioned scheme preferred, the one end that installation piece was kept away from to first reset spring and the inner wall fixed connection of guide way, a portion of fixed inserted bar is located the inside of first reset spring, makes first reset spring can produce elastic deformation along with the removal of installation piece, and through fixed inserted bar can avoid first reset spring to appear the phenomenon of buckling at the in-process that produces elastic deformation.
By above-mentioned arbitrary scheme preferred, the one end that the round platform casing was kept away from to the second reset spring is fixed connection with instrument casing, telescopic part is located the inside of second reset spring, makes the second reset spring can produce elastic deformation along with the removal of round platform casing, and can avoid the second reset spring to appear the phenomenon of buckling at the in-process that produces elastic deformation through the sleeve.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
through sleeve, positioning disk, location jack, mounting disc, temperature sensor body, fixed jack, round platform casing, push away dish, spout, gyro wheel, installation piece, fixed inserted bar, first reset spring and second reset spring's cooperation setting for installation and dismantlement temperature sensor body's operation is comparatively simple and convenient, can be quick with temperature sensor body is connected with instrument casing, thereby has reached the effect that improves installation effectiveness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the structure of the circular truncated cone housing and its connecting members according to the present utility model;
FIG. 5 is a schematic view of the structure of the temperature sensor body of the present utility model;
fig. 6 is a schematic structural view of the circular truncated cone shell of the present utility model.
In the figure: the device comprises a 1-instrument shell, a 2-sleeve, a 3-positioning disc, a 4-positioning jack, a 5-positioning inserted rod, a 6-mounting disc, a 7-temperature sensor body, an 8-fixed jack, a 9-round platform shell, a 10-push disc, an 11-sliding groove, a 12-roller, a 13-mounting block, a 14-fixed inserted rod, a 15-first return spring, a 16-second return spring, a 17-guide groove and an 18-guide block.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 6, a temperature sensor for an industrial automatic control instrument comprises an instrument shell 1, wherein a display screen is arranged on the instrument shell 1 and can display the temperature measured by the temperature sensor for the industrial automatic control instrument, a sleeve 2 is fixedly connected to the outer surface of the instrument shell 1, a positioning disc 3 is fixedly connected to the outer surface of the bottom end of the sleeve 2, a plurality of positioning jacks 4 are arranged on one side of the positioning disc 3, positioning inserting rods 5 are inserted into the inner walls of the plurality of positioning jacks 4, the positioning inserting rods 5 are matched with the positioning jacks 4 in size, one end of each positioning inserting rod 5 is fixedly connected with a mounting disc 6, the diameter of each mounting disc 6 is the same as that of the corresponding positioning disc 3, a temperature sensor body 7 is fixedly connected to the inner wall of each mounting disc 6, a fixing jack 8 is arranged on the outer surface of each temperature sensor body 7, the outer surface of the sleeve 2 is connected with a round table shell 9 in a sliding way, the outer surface of the bottom end of the round table shell 9 is fixedly connected with a push disc 10, the round table shell 9 can be conveniently moved through the push disc 10, a chute 11 is formed in the inner wall of the round table shell 9, a roller 12 is connected to the inner wall of the chute 11 in a rolling way, a mounting block 13 is fixedly arranged on one side of the roller 12, a fixed inserting rod 14 and a first reset spring 15 are fixedly connected to one side of the mounting block 13, which is far away from the roller 12, the first reset spring 15 is in a compressed state in a normal state, the top end of the round table shell 9 is fixedly connected with a second reset spring 16, the elastic potential energy of the second reset spring 16 is greater than that of the first reset spring 15, when the temperature sensor body 7 is required to be mounted, the push disc 10 is pushed first to drive the round table shell 9 to move upwards, and the second reset spring 16 is in a compressed state, the roller 12 is tightly attached to the bottom of the sliding groove 11 under the action of the first reset spring 15, then the temperature sensor body 7 is inserted into the sleeve 2, the positioning inserting rod 5 is inserted into the positioning inserting hole 4, the fixed inserting rod 14 corresponds to the position of the fixed inserting hole 8, the push disc 10 is slowly loosened, the roller 12 drives the mounting plate 13 to move towards the sleeve 2 under the action of the second reset spring 16, and after the second reset spring 16 resets, the fixed inserting rod 14 is inserted into the fixed inserting hole 8, so that the operation of mounting the temperature sensor body 7 is completed.
As an alternative technical scheme of the utility model, the outer surface of the sleeve 2 is provided with the guide groove 17, the inner wall at the top end of the round table shell 9 is fixedly connected with the guide block 18, the guide block 18 is in sliding connection with the guide groove 17, the guide block 18 is matched with the guide groove 17 in size, the round table shell 9 can be guided, and the round table shell 9 can only move linearly along the direction of the guide groove 17.
As an alternative solution of the present utility model, the chute 11 is arranged obliquely, and the direction of the chute 11 is parallel to the side contour edge line of the circular truncated cone housing 9, so that the roller 12 can displace along with the movement of the circular truncated cone housing 9.
As an alternative solution of the present utility model, the fixed insert rod 14 penetrates through one side of the sleeve 2 and extends into the sleeve 2, the fixed insert rod 14 is slidably connected with the sleeve 2, and the fixed insert rod 14 is adapted to the size of the fixed insert hole 8, so that the fixed insert rod 14 can smoothly move and be inserted into the fixed insert hole 8.
As an alternative solution of the present utility model, one end of the first return spring 15, which is far away from the mounting block 13, is fixedly connected with the inner wall of the guide groove 17, and a portion of the fixed insert rod 14 is located inside the first return spring 15, so that the first return spring 15 can generate elastic deformation along with the movement of the mounting block 13, and the phenomenon that the first return spring 15 bends in the process of generating elastic deformation can be avoided through the fixed insert rod 14.
As an alternative solution of the present utility model, one end of the second return spring 16 away from the circular truncated cone housing 9 is fixedly connected with the instrument housing 1, and a part of the sleeve 2 is located inside the second return spring 16, so that the second return spring 16 can generate elastic deformation along with the movement of the circular truncated cone housing 9, and the phenomenon that the second return spring 16 bends in the process of generating elastic deformation can be avoided through the sleeve 2.
The working principle of the temperature sensor for the industrial automatic control instrument and the installation of the temperature sensor body 7 is as follows:
1) Pushing the push disc 10 to drive the round table shell 9 to move upwards, wherein the second return spring 16 is in a compressed state, and the roller 12 is tightly attached to the bottom of the chute 11 under the action of the first return spring 15;
2) Inserting the temperature sensor body 7 into the sleeve 2, and inserting the positioning insert rod 5 into the positioning insertion hole 4, wherein the position of the fixing insert rod 14 corresponds to that of the fixing insertion hole 8;
3) The push disc 10 is slowly loosened, the roller 12 drives the mounting plate 13 to move towards the sleeve 2 under the action of the second reset spring 16, and after the second reset spring 16 resets, the fixed inserted link 14 is inserted into the fixed insertion hole 8, so that the operation of mounting the temperature sensor body 7 is completed.
To sum up, this temperature sensor for industry automatic control instrument, through sleeve 2, positioning disk 3, positioning jack 4, positioning jack 5, mounting disc 6, temperature sensor body 7, fixed jack 8, round platform casing 9, push away dish 10, spout 11, gyro wheel 12, installation piece 13, fixed inserted bar 14, the cooperation setting of first reset spring 15 and second reset spring 16 for the installation is comparatively simple and convenient with the operation of dismantling temperature sensor body 7, can be quick be connected temperature sensor body 7 with instrument casing 1, thereby has reached the effect that improves the installation effectiveness.
Claims (6)
1. A temperature sensor for an industrial automatic control instrument is characterized in that: including instrument casing (1), the surface fixedly connected with sleeve (2) of instrument casing (1), the surface fixedly connected with positioning disk (3) of sleeve (2) bottom, a plurality of positioning jack (4) have been seted up to one side of positioning disk (3), a plurality of positioning jack (4)'s inner wall all is pegged graft and is had location inserted bar (5), a plurality of one end fixedly connected with mounting disc (6) of location inserted bar (5), the inner wall fixedly connected with temperature sensor body (7) of mounting disc (6), fixed jack (8) have been seted up to the surface of temperature sensor body (7), the surface sliding connection of sleeve (2) has round platform casing (9), the surface fixedly connected with pushing disc (10) of round platform casing (9) bottom, spout (11) have been seted up to the inner wall of round platform casing (9), the inner wall roll connection of spout (11) has gyro wheel (12), one side fixedly installed mounting block (13) of gyro wheel (12), one side fixedly connected with reset spring (16) of one side fixedly connected with gyro wheel (12) and reset spring (16) are kept away from to one side of the first fixed connection of gyro wheel (16).
2. A temperature sensor for an industrial automatic control meter according to claim 1, wherein: the outer surface of sleeve (2) has seted up guide way (17), the inner wall fixedly connected with guide block (18) on round platform casing (9) top, guide block (18) and guide way (17) sliding connection, guide block (18) and guide way (17) size looks adaptation.
3. A temperature sensor for an industrial automatic control meter according to claim 2, wherein: the chute (11) is obliquely arranged, and the direction of the chute (11) is parallel to the side shadow contour edge line of the circular truncated cone shell (9).
4. A temperature sensor for an industrial automatic control meter according to claim 3, wherein: the fixed inserted link (14) runs through one side of sleeve (2) and extends to the inside of sleeve (2), fixed inserted link (14) and sleeve (2) sliding connection, fixed inserted link (14) and the big or small looks adaptation of fixed jack (8).
5. The temperature sensor for an industrial automatic control meter according to claim 4, wherein: one end of the first return spring (15) far away from the mounting block (13) is fixedly connected with the inner wall of the guide groove (17), and one part of the fixed inserted link (14) is positioned in the first return spring (15).
6. The temperature sensor for an industrial automatic control meter according to claim 5, wherein: one end of the second reset spring (16) far away from the round table shell (9) is fixedly connected with the instrument shell (1), and one part of the sleeve (2) is positioned in the second reset spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320338329.3U CN219319607U (en) | 2023-02-28 | 2023-02-28 | Temperature sensor for industrial automatic control instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320338329.3U CN219319607U (en) | 2023-02-28 | 2023-02-28 | Temperature sensor for industrial automatic control instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219319607U true CN219319607U (en) | 2023-07-07 |
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ID=87028335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320338329.3U Active CN219319607U (en) | 2023-02-28 | 2023-02-28 | Temperature sensor for industrial automatic control instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219319607U (en) |
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2023
- 2023-02-28 CN CN202320338329.3U patent/CN219319607U/en active Active
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