CN213052424U - Necking device of exhaust temperature sensor - Google Patents
Necking device of exhaust temperature sensor Download PDFInfo
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- CN213052424U CN213052424U CN202021426039.7U CN202021426039U CN213052424U CN 213052424 U CN213052424 U CN 213052424U CN 202021426039 U CN202021426039 U CN 202021426039U CN 213052424 U CN213052424 U CN 213052424U
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- temperature sensor
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- assembly
- throat
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Abstract
The application relates to a necking device of a heat discharge sensor, which comprises an operation table; the clamping mechanism is arranged on the operating table; the first driving mechanism is connected with the clamping mechanism and is used for driving the clamping mechanism to clamp or loosen the metal protective sleeve of the exhaust temperature sensor; the necking mechanism comprises two compression roller assemblies for compressing or loosening a necking area on the metal protective sleeve, and the two compression roller assemblies are respectively arranged on two sides of the operating platform; the second driving mechanism is connected with at least one compression roller assembly and is used for driving the compression roller assembly connected with the second driving mechanism to be close to the other compression roller assembly so as to compress the opening area; and the first driving mechanism is also used for controlling the clamping mechanism to drive the exhaust temperature sensor to rotate around the axis of the clamping mechanism so as to form a necking. The utility model provides a row's temperature sensor throat device is through the elasticity of adjusting fixture and the distance between two compression roller assemblies, comes to be suitable for not unidimensional row's temperature sensor, realizes the high-efficient ground, the automatic ground throat to not unidimensional row's temperature sensor.
Description
Technical Field
The application relates to the technical field of automatic packaging, in particular to a necking device of a heat dissipation sensor.
Background
The existing high-temperature sensor is a sensor which can sense temperature at a higher temperature to measure and convert the temperature into a usable output signal, and is a non-contact temperature measuring instrument, part of parts of the high-temperature sensor cannot resist high temperature, the highest emission temperature of the existing automobile can reach 800 ℃, in order to ensure the sealing reliability and the light weight requirement of an automobile exhaust pipe, a high-temperature-resistant metal protective sleeve needs to be added on the outer layer of the sensor during assembly, and the parts can be protected and can also play a role in decoration; the protective sleeve is produced by reducing the mouth of a preformed cylinder or pipe blank through a reducing die to form the protective sleeve connected with the sensing head.
In the correlation technique, different necking dies need to be replaced aiming at different sizes of heat dissipation sensors, so that in the necking process, workers need to re-install the necking dies for many times, and time and labor are wasted.
Disclosure of Invention
The embodiment of the application provides a row's temperature sensor throat device to can't carry out the problem of high-efficient throat to the row's temperature sensor of equidimension not among the solution correlation technique.
In a first aspect, a temperature sensor necking device is provided, which comprises:
an operation table;
the clamping mechanism is arranged on the operating table;
the first driving mechanism is connected with the clamping mechanism and is used for driving the clamping mechanism to clamp or loosen the metal protective sleeve of the exhaust temperature sensor;
the necking mechanism comprises two compression roller assemblies for compressing or loosening a necking area on the metal protective sleeve, and the two compression roller assemblies are respectively arranged on two sides of the operating platform;
the second driving mechanism is connected with at least one of the roller assemblies and is used for driving the roller assembly connected with the second driving mechanism to be close to the other roller assembly so as to press the notch area; and the first driving mechanism is also used for controlling the clamping mechanism to drive the exhaust temperature sensor to rotate around the axis of the exhaust temperature sensor so as to form a necking.
In some embodiments, the first drive mechanism comprises a telescoping assembly and a rotating assembly, the telescoping assembly comprising:
the sleeve is arranged on the operating table;
one end of the driving rod penetrates through the sleeve and is connected with the clamping mechanism; the rotating assembly is connected with the driving rod and is used for driving the driving rod to rotate;
flexible actuating mechanism, its with the other end rotatable coupling of actuating lever, flexible actuating mechanism is used for the drive fixture is followed telescopic axial motion extremely stretches out the sleeve, so that fixture loosens arrange the temperature sensor, perhaps, move extremely in the sleeve, so that fixture centre gripping arrange the temperature sensor.
In some embodiments, the rotating assembly comprises:
a pulley coaxially connected with the driving rod;
a drive connected to the pulley by a belt and configured to drive the pulley in rotation to rotate the clamping mechanism.
In some embodiments, the clamping mechanism comprises a conical chuck, the diameter of the chuck is gradually increased from one end of the chuck, which is connected with the driving rod, to the other end of the chuck, and a clamping channel for clamping the exhaust temperature sensor is formed in the center of the chuck; the chuck comprises at least two clamping jaws distributed along the circumferential direction of the chuck, and the telescopic driving mechanism is connected with the chuck and used for driving all the clamping jaws to be close to each other to retract into the sleeve and to be far away from each other to extend out of the sleeve.
In some embodiments, the telescopic drive mechanism comprises:
the supporting seat is sleeved on the driving rod, and the driving rod is rotatably connected with the supporting seat;
and the driving assembly is connected with the supporting seat and is used for driving the supporting seat to drive the driving rod to move along the axial direction of the driving rod.
In some embodiments, the telescopic driving mechanism further comprises an L-shaped link, wherein the link comprises a first section and a second section which are connected with each other, the first section is vertically connected with the supporting seat, and the second section is parallel to the supporting seat and is connected with the driving component.
In some embodiments, the drive assembly comprises:
a screw rod;
the sliding seat is screwed on the screw rod and is connected with the second section;
and the motor is connected with one end of the screw rod and is used for driving the screw rod to rotate so as to enable the sliding seat to slide on the screw rod.
In some embodiments, the nip roller assembly comprises:
the base is arranged on one side of the operating platform, and an accommodating space is formed in the base;
a compression roller group accommodated in the accommodating space;
the second driving mechanism is connected with the base and is used for driving the base to move towards the direction close to and away from the other base so as to press the notch area.
In some embodiments, the second drive mechanism comprises:
a turntable;
one end of the curved rod is movably connected with the turntable and is arranged by deviating from the center of the turntable, and the other end of the curved rod is movably connected with the base;
and the driver is connected with the turntable and is used for driving the turntable to rotate.
In some embodiments, the compression roller set comprises two compression rollers, and the two compression rollers are arranged at intervals along the vertical direction.
The beneficial effect that technical scheme that this application provided brought includes: the utility model provides a row's temperature sensor throat device is through the elasticity of adjusting fixture and the distance between two compression roller assemblies, comes to be suitable for not unidimensional row's temperature sensor, realizes the high-efficient ground, the automatic ground throat to not unidimensional row's temperature sensor.
The embodiment of the application provides a necking device of a heat discharge sensor, and the working principle of the device is that a metal protective sleeve of the heat discharge sensor is placed into a clamping mechanism, and a first driving mechanism drives the clamping mechanism to clamp the metal protective sleeve of the heat discharge sensor so as to adapt to the size of the heat discharge sensor; the second driving mechanism drives the compression roller assembly connected with the second driving mechanism to be close to the other compression roller assembly so as to adapt to the size of the reduced area of the heat discharge sensor and compress the reduced area, and after the reduced area is compressed, the first driving mechanism controls the clamping mechanism to drive the heat discharge sensor to rotate around the axis of the first driving mechanism, so that the two compression roller assemblies compress and reduce the outer circumferential surface of the whole cylindrical reduced area and form a circular reduced. Therefore, the necking device of the exhaust temperature sensor in the embodiment of the application is suitable for exhaust temperature sensors of different sizes by adjusting the tightness of the clamping mechanism and the distance between the two compression roller assemblies, and efficient and automatic necking of the exhaust temperature sensors of different sizes is realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a top view of a temperature sensor throat arrangement provided in an embodiment of the present application;
FIG. 2 is a front view of a temperature exhaust sensor throat arrangement according to an embodiment of the present application;
FIG. 3 is a right side view of a temperature exhaust sensor throat apparatus provided in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of the exhaust temperature sensor before necking;
fig. 5 is a schematic structural diagram of the exhaust temperature sensor after necking.
In the figure: 1. an operation table; 2. a first drive mechanism; 20. a sleeve; 21. a drive rod; 22. a telescopic driving mechanism; 220. a supporting seat; 221. a drive assembly; 2210. a screw rod; 2211. a slide base; 2212. a motor; 222. a connecting rod; 3. a clamping mechanism; 30. a claw; 31. a clamping channel; 4. a temperature exhaust sensor; 40. a metal protective sleeve; 400. a notch region; 41. necking; 5. a belt pulley; 6. a necking mechanism; 60. a press roll assembly; 600. a base; 601. a compression roller set; 7. a second drive mechanism; 70. a turntable; 71. a curved bar; 72. a driver.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, an embodiment of the present application provides a temperature sensor necking device, which includes an operating platform 1, a clamping mechanism 3, a first driving mechanism 2, a necking mechanism 6, and a second driving mechanism 7, where the clamping mechanism 3 is disposed on the operating platform 1, and the clamping mechanism 3 is used to clamp a metal protection sleeve 40 of a temperature sensor 4; the first driving mechanism 2 is connected with the clamping mechanism 3 and used for driving the clamping mechanism 3 to clamp or loosen the metal protective sleeve 40 of the exhaust temperature sensor 4, and the clamping mechanism 3 can adjust the tightness according to the exhaust temperature sensors 4 of different sizes so as to clamp the exhaust temperature sensors 4 of any size; the necking mechanism 6 comprises two compression roller assemblies 60 for compressing or loosening a necking area 400 on the metal protective sleeve 40, and the two compression roller assemblies 60 are respectively arranged on two sides of the operating platform 1; the two press roll assemblies 60 can also be adjusted in tightness according to the exhaust temperature sensors 4 with different sizes so as to clamp the necking area 400 of the exhaust temperature sensor 4 with any size. Referring to fig. 4, before the temperature sensor 4 is shrunk, a shrinking area 400 is defined on the metal protecting jacket 40, and the shrinking area 400 is compressed to connect the metal protecting jacket 40 and the lead wire of the temperature sensor 4. The second driving mechanism 7 is connected to at least one of the roll assemblies 60 and is configured to drive the roll assembly 60 connected thereto away from the other roll assembly 60 to release the reduced area 400, and is also configured to drive the roll assembly 60 connected thereto close to the other roll assembly 60 to compress the reduced area 400, and after compressing the reduced area 400, the first driving mechanism 2 is further configured to control the clamping mechanism 3 to drive the temperature exhaust sensor 4 to rotate around its axis to compress the entire cylindrical reduced area 400 and form the circular reduced 41.
The operating principle of the throat device of the exhaust temperature sensor of the embodiment of the application is as follows:
the metal protection sleeve 40 of the exhaust temperature sensor 4 is placed in the clamping mechanism 3, and the first driving mechanism 2 drives the clamping mechanism 3 to clamp the metal protection sleeve 40 of the exhaust temperature sensor 4 so as to adapt to the size of the exhaust temperature sensor 4; the second driving mechanism 7 drives the connected press roll assembly 60 to approach another press roll assembly 60 so as to adapt to the size of the reduced area 400 of the temperature exhaust sensor 4 and press the reduced area 400, and after the reduced area 400 is pressed, the first driving mechanism 2 controls the clamping mechanism 3 to drive the temperature exhaust sensor 4 to rotate around the axis thereof, so that the two press roll assemblies 60 press and reduce the whole outer circumferential surface of the cylindrical reduced area 400 and form the circular reduced opening 41. The row's temperature sensor throat device of this application embodiment is suitable for not unidimensional row's temperature sensor through the elasticity of adjusting fixture 3 and the distance between two compression roller assembly 60, realizes the row's temperature sensor's of not unidimensional high efficiency ground, automated ground throat.
Referring to fig. 2, optionally, the first driving mechanism 2 includes a telescopic assembly for driving the clamping mechanism 3 to be telescopic along its own axis direction, and a rotating assembly for driving the clamping mechanism 3 to rotate around its own axis. The telescopic assembly comprises a sleeve 20, a driving rod 21 and a telescopic driving mechanism 22, wherein the sleeve 20 is arranged on the operating platform 1; one end of the driving rod 21 is arranged in the sleeve 20 in a penetrating way and is connected with the clamping mechanism 3; the rotating assembly is connected with the driving rod 21 and is used for driving the driving rod 21 to rotate so as to drive the clamping mechanism 3 to rotate; the telescopic driving mechanism 22 is rotatably connected to the other end of the driving rod 21, the clamping mechanism 3 has a clamping passage 31 penetrating through the clamping mechanism 3, the telescopic driving mechanism 22 is used for driving the clamping mechanism 3 to move along the axial direction of the sleeve 20 to extend out of the sleeve 20, the clamping passage 31 of the clamping mechanism 3 is opened to enable the clamping mechanism 3 to loosen the exhaust temperature sensor 4, or the clamping mechanism 3 moves into the sleeve 20 and the clamping passage 31 of the clamping mechanism 3 is closed to enable the clamping mechanism 3 to clamp the exhaust temperature sensor 4. The size of the clamping channel 31 of the clamping mechanism 3 is adjusted by adjusting the telescopic amount of the clamping mechanism 3, so that the exhaust temperature sensor 4 with different sizes is adapted.
Referring to fig. 2, preferably, the rotating assembly includes a pulley 5 and a driver, the pulley 5 is coaxially connected to a driving rod 21, and the driving rod 21 is inserted into the pulley 5 and is disposed perpendicular to the pulley 5; the drive is connected to the pulley 5 by a belt and is adapted to drive the pulley 5 in rotation to rotate the gripping mechanism 3. Because actuating lever 21 and flexible actuating mechanism 22 rotatable coupling, driver drive belt pulley 5 is rotatory, can drive actuating lever 21 rotatory, and the rotation of actuating lever 21 drives fixture 3 rotatory, and makes fixture 3's concertina movement and rotary motion mutually noninterfere, can independently go on.
Referring to fig. 3, preferably, the clamping mechanism 3 includes a conical chuck, the diameter of the chuck gradually increases from one end of the chuck connected with the driving rod 21 to the other end, and a clamping passage 31 for clamping the exhaust temperature sensor 4 is formed in the center of the chuck; the chuck includes at least two jaws 30 circumferentially distributed about the chuck, and a telescopic drive mechanism 22 is coupled to the chuck and is adapted to drive all of the jaws 30 toward one another for retraction into the sleeve 20 and away from one another for extension out of the sleeve 20. The diameter of one end with the small diameter of the chuck is smaller than that of the sleeve 20, the diameter of one end with the large diameter is larger than that of the sleeve 20, the telescopic driving mechanism 22 pulls the chuck to retract, the end with the small diameter of the chuck can retract into the sleeve 20 easily, the retraction of the end with the large diameter is realized by the mutual approach of the clamping jaws 30, so that the clamping passage 31 is reduced, and the clamping of the exhaust temperature sensor 4 is realized; after the chuck is pushed to extend by the telescopic driving mechanism 22 and the large diameter end of the chuck is extended out of the sleeve 20, the jaws 30 are moved away from each other to be opened, and the size of the chucking passage 31 is increased to release the exhaust temperature sensor 4.
Referring to fig. 2, preferably, the telescopic driving mechanism 22 includes a supporting seat 220 and a driving assembly 221, the supporting seat 220 is sleeved on the driving rod 21, and the driving rod 21 is rotatably connected to the supporting seat 220; the driving assembly 221 is connected to the supporting seat 220 and is used for driving the supporting seat 220 to drive the driving rod 21 to move along the axial direction of the driving rod 21. Drive assembly 221 is connected with supporting seat 220, and supporting seat 220 is connected with actuating lever 21, can drive actuating lever 21 and do telescopic motion when consequently drive assembly 221 drives supporting seat 220 telescopic motion, and actuating lever 21 and supporting seat 220 rotatable coupling, when rotating assembly drive actuating lever 21 was rotatory, supporting seat 220 can not be driven rotatoryly by actuating lever 21 with drive assembly 221, realizes going on independently of telescopic motion and the rotary motion of actuating lever 21.
Further, referring to fig. 2, the telescopic driving mechanism 22 further includes an L-shaped link 222, and the link 222 includes a first section and a second section connected to each other, the first section being vertically connected to the support base 220, and the second section being parallel to the support base 220 and connected to the driving unit 221. The arrangement of the connecting rod 222 saves the volume of the operation table 1, and greatly saves the cost.
Furthermore, the driving assembly 221 includes a lead screw 2210, a sliding seat 2211 and a motor 2212, the sliding seat 2211 is screwed on the lead screw 2210 and is connected with the second section; the motor 2212 is connected to one end of the screw 2210 and is used for driving the screw 2210 to rotate so as to slide the slide 2211 on the screw 2210. The rotary motion of the screw rod 2210 is converted into the telescopic motion of the slide seat 2211 through the screw rod 2210, the slide seat 2211 and the motor 2212, so that the occupied area of the operating table 1 is greatly saved.
Optionally, referring to fig. 3, the pressing roller assembly 60 includes a base 600 and a pressing roller set 601, the base 600 is disposed on one side of the operating platform 1, and an accommodating space is formed on the base 600; the compression roller group 601 is accommodated in the accommodating space, one half of the compression roller group is in the accommodating space, and the other half of the compression roller group extends out of the accommodating space; the second driving mechanism 7 is connected to the base 600 and serves to drive the base 600 in a direction to approach and move away from the other base 600 to press the throat area 400. The second drive mechanism 7 can accommodate different sizes of exhaust temperature sensors 4 by controlling the approaching and separating movement of the two nip roller sets 601 to adjust the distance between the two nip roller sets 601. And the compression roller group 601 can roll on the exhaust temperature sensor 4 under the rotation action of the exhaust temperature sensor 4, so that uniform and complete necking of the exhaust temperature sensor 4 is realized.
Preferably, referring to fig. 3, the second driving mechanism 7 includes a rotary plate 70, a curved rod 71 and a driver 72, wherein one end of the curved rod 71 is movably connected with the rotary plate 70 and is arranged by deviating from the center of the rotary plate 70, and the other end is movably connected with the base 600; the driver 72 is connected to the turntable 70 and is used to drive the turntable 70 to rotate. The second driving mechanism 7 and the press roll assembly 60 can be arranged together in a centralized way by driving the movement of the press roll group 601 by means of the turntable 70, the curved rod 71 and the driver 72, and the space is also greatly saved.
Preferably, as shown in fig. 3, the press roller group 601 includes two press rollers, and the two press rollers are spaced apart in the vertical direction. The two pressing rollers can more efficiently perform necking of the necking area 400 of the exhaust temperature sensor 4.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a row's temperature sensor throat device which characterized in that, it includes:
an operation table (1);
a clamping mechanism (3) arranged on the operating table (1);
the first driving mechanism (2) is connected with the clamping mechanism (3) and is used for driving the clamping mechanism (3) to clamp or loosen the metal protective sleeve (40) of the exhaust temperature sensor (4);
the necking mechanism (6) comprises two compression roller assemblies (60) used for pressing or loosening a necking area (400) on the metal protective sleeve (40), and the two compression roller assemblies (60) are respectively arranged on two sides of the operating table (1);
a second drive mechanism (7) connected to at least one of said roll assemblies (60) and adapted to drive said roll assembly (60) connected thereto closer to another of said roll assemblies (60) to compress said throat area (400); and the first driving mechanism (2) is also used for controlling the clamping mechanism (3) to drive the exhaust temperature sensor (4) to rotate around the axis of the clamping mechanism to form a necking opening (41).
2. An exhaust temperature sensor throat arrangement according to claim 1, wherein the first drive mechanism (2) comprises a telescopic assembly and a rotary assembly, the telescopic assembly comprising:
a sleeve (20) provided on the console (1);
one end of the driving rod (21) penetrates through the sleeve (20) and is connected with the clamping mechanism (3); the rotating assembly is connected with the driving rod (21) and is used for driving the driving rod (21) to rotate;
flexible actuating mechanism (22), its with the other end rotatable coupling of actuating lever (21), flexible actuating mechanism (22) are used for the drive fixture (3) are followed the axial motion of sleeve (20) extremely stretches out sleeve (20), so that fixture (3) loosen arrange temperature sensor (4), perhaps, move extremely in sleeve (20), so that fixture (3) centre gripping arrange temperature sensor (4).
3. An exhaust temperature sensor throat assembly according to claim 2 wherein said rotating assembly comprises:
a pulley (5) coaxially connected to the drive rod (21);
a drive connected to the pulley (5) by a belt and configured to drive the pulley (5) in rotation so as to rotate the gripping mechanism (3).
4. The temperature exhaust sensor necking device according to claim 2, wherein the holding mechanism (3) comprises a conical chuck, the diameter of the chuck gradually increases from one end of the chuck connected with the driving rod (21) to the other end, and a holding channel (31) for holding the temperature exhaust sensor (4) is arranged in the center of the chuck; the chuck comprises at least two jaws (30) distributed along the circumference of the chuck, and the telescopic driving mechanism (22) is connected with the chuck and used for driving all the jaws (30) to approach each other to retract into the sleeve (20) and to move away from each other to extend out of the sleeve (20).
5. A thermal discharge sensor throat arrangement according to claim 2, wherein the telescopic drive mechanism (22) comprises:
the supporting seat (220) is sleeved on the driving rod (21), and the driving rod (21) is rotatably connected with the supporting seat (220);
the driving assembly (221) is connected with the supporting seat (220) and is used for driving the supporting seat (220) to drive the driving rod (21) to move along the axial direction of the driving rod (21).
6. A heat rejection sensor throat arrangement according to claim 5, wherein said telescopic drive mechanism (22) further comprises an L-shaped link (222), said link (222) comprising a first section and a second section connected to each other, said first section being connected perpendicular to said support base (220), said second section being parallel to said support base (220) and connected to said drive assembly (221).
7. An exhaust temperature sensor throat arrangement according to claim 6, wherein the drive assembly (221) comprises:
a lead screw (2210);
a slide (2211) screwed to the screw (2210) and connected to the second section;
a motor (2212) connected to one end of the screw rod (2210) and configured to drive the screw rod (2210) to rotate so that the slider (2211) slides on the screw rod (2210).
8. The exhaust temperature sensor throat apparatus according to claim 1, wherein the platen roller assembly (60) comprises:
the base (600) is arranged on one side of the operating platform (1), and an accommodating space is formed in the base (600);
a compression roller group (601) housed in the housing space;
the second driving mechanism (7) is connected with the base (600) and is used for driving the base (600) to move towards the direction close to and away from the other base (600) so as to press the notch area (400).
9. An exhaust temperature sensor throat arrangement according to claim 8, wherein the second drive mechanism (7) comprises:
a turntable (70);
one end of the curved rod (71) is movably connected with the rotary disc (70) and is arranged by deviating from the center of the rotary disc (70), and the other end of the curved rod is movably connected with the base (600);
a driver (72) connected with the turntable (70) and used for driving the turntable (70) to rotate.
10. The exhaust temperature sensor throat apparatus according to claim 8, wherein said compression roller set (601) includes two compression rollers, and said two compression rollers are spaced apart in a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021426039.7U CN213052424U (en) | 2020-07-20 | 2020-07-20 | Necking device of exhaust temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021426039.7U CN213052424U (en) | 2020-07-20 | 2020-07-20 | Necking device of exhaust temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213052424U true CN213052424U (en) | 2021-04-27 |
Family
ID=75574420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021426039.7U Expired - Fee Related CN213052424U (en) | 2020-07-20 | 2020-07-20 | Necking device of exhaust temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213052424U (en) |
-
2020
- 2020-07-20 CN CN202021426039.7U patent/CN213052424U/en not_active Expired - Fee Related
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Granted publication date: 20210427 |