CN215726421U

CN215726421U - Automatic monitoring instrument for temperature of thermal cleaning furnace

Info

Publication number: CN215726421U
Application number: CN202122409652.9U
Authority: CN
Inventors: 李计划
Original assignee: Tianshi Environmental Protection Technology Wuxi Co ltd
Current assignee: Tianshi Environmental Protection Technology Wuxi Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-01
Anticipated expiration: 2031-10-08

Abstract

The utility model belongs to the field of thermal cleaning furnaces, in particular to an automatic monitoring instrument for the temperature of the thermal cleaning furnaces, aiming at the problem that the conventional temperature sensors are troublesome to install by adopting bolts, the automatic monitoring instrument comprises a thermal cleaning furnace, wherein a door plate is hermetically hinged on the thermal cleaning furnace, a display is fixedly installed at the top of the left side of the door plate, a plurality of installation covers are fixedly installed at the right side of the door plate at equal intervals, clamping components are arranged in the installation covers, a rectangular cover is fixedly installed on the inner wall of the left side of each installation cover, and a rectangular plate is clamped in each rectangular cover. Can realize quick a plurality of temperature sensor install.

Description

Automatic monitoring instrument for temperature of thermal cleaning furnace

Technical Field

The utility model relates to the technical field of thermal cleaning furnaces, in particular to an automatic monitoring instrument for the temperature of a thermal cleaning furnace.

Background

The thermal cleaning furnace can efficiently and safely clean chemicals attached to metal pieces such as a coating nozzle. By utilizing the characteristic that the high molecular polymer is cracked thin and pallid when the temperature of the isolated air is higher than 300 ℃ and can be completely oxidized when the temperature of the isolated air is higher than 400 ℃, a workpiece adhered with high molecular dirt is heated to 400 ℃ (the workpiece is designed according to the process requirement), so that the high molecular polymer with a large quantity on the workpiece is melted and flows into a collecting container at the lower part of a hearth, then the temperature of the furnace is raised to 400 ℃, a small quantity of fresh air is introduced, the residual polymer is fully oxidized, and the generated carbon dioxide is sprayed by water, sucked by a water ring and discharged out of the furnace together with the water;

at present, the temperature inside a thermal cleaning furnace is monitored, a plurality of temperature sensors are often arranged, so that the temperature inside the thermal cleaning furnace can be comprehensively monitored, but when the temperature sensors are installed, bolts are often adopted for installation, and the installation is troublesome, so that an automatic monitoring instrument for the temperature of the thermal cleaning furnace is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that in the prior art, when a temperature sensor is installed, bolts are often adopted to install, and the installation is troublesome, and provides an automatic monitoring instrument for the temperature of a thermal cleaning furnace.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic monitoring instrument for the temperature of a thermal cleaning furnace comprises the thermal cleaning furnace, a door plate is hermetically hinged on the thermal cleaning furnace, a display is fixedly installed at the top of the left side of the door plate, a plurality of installation covers are fixedly installed on the right side of the door plate at equal intervals, clamping assemblies are arranged in the installation covers, a rectangular cover is fixedly installed on the inner wall of the left side of each installation cover, a rectangular plate is clamped in each rectangular cover, the right side of each rectangular plate extends into the corresponding installation cover and is fixedly provided with an installation rod, the right end of each installation rod extends into a rotating ring and is fixedly provided with a temperature sensor, the right side of each temperature sensor extends into the thermal cleaning furnace, the temperature sensors are electrically connected with the display, arc-shaped plates are fixedly installed on the inner walls of the top and the bottom of the rotating ring, the two arc-shaped plates are connected with the clamping assemblies, and the clamping assemblies are clamped with the installation rods, the right side of door plant is connected with transmission assembly, transmission assembly is connected with a plurality of rotating ring respectively.

Preferably, the clamping assembly comprises two reset assemblies, two moving rods, two triangular plates and two blocking wheels, the two reset assemblies are respectively installed on the inner wall of the top and the inner wall of the bottom of the installation cover, the moving rods are connected with the corresponding reset assemblies, the arc plates are matched with the corresponding reset assemblies, the blocking wheels are rotatably connected with the corresponding moving rods, the two triangular plates are respectively and fixedly installed at the top and the bottom of the installation cover, the blocking wheels are respectively in contact with the inclined surfaces of the corresponding triangular plates, the clamping assembly is arranged, stable clamping limiting of the installation cover can be achieved, and accordingly stable installation of the temperature sensor can be achieved.

Preferably, reset assembly is last including spacing cover, connecting plate, extension spring and gyro wheel, and two spacing covers are fixed mounting respectively on the top inner wall and the bottom inner wall of installation cover, the left side of connecting plate extend to in the spacing cover that corresponds and with the inner wall sliding connection of spacing cover, the one end of carriage release lever extend to in the spacing cover that corresponds and with connecting plate fixed connection, the gyro wheel rotates to be connected on the connecting plate that corresponds, the curved surface and the gyro wheel of arc contact, reset spring's one end fixed mounting is on one side inner wall of spacing cover, reset spring's the other end and connecting plate fixed connection set up reset assembly, can realize carrying out stable slip spacing to the carriage release on the one hand, and on the other hand can relieve the clamp to the installation pole through reset spring.

Preferably, last screw rod, screw thread cover and a plurality of coupling assembling of including of drive assembly, screw rod sliding connection is on the right side of door plant, the right side bottom at the door plant is connected in the rotation of screw thread cover, and a plurality of coupling assembling all are connected with the screw rod, the bottom of screw rod extend to in the screw thread cover and with the inner wall threaded connection of screw thread cover, coupling assembling is connected with the swivel becket that corresponds, drives a plurality of coupling assembling through the threaded mode and carries out longitudinal motion to this can drive the swivel becket and rotate.

Preferably, including backup pad, gag lever post, go-between and pull rod on the coupling assembling, the screw rod run through the backup pad and with backup pad fixed connection, gag lever post fixed mounting is at the top of backup pad, the gag lever post run through the go-between and with go-between sliding connection, the bottom of pull rod is rotated with the top of go-between and is connected, the top of pull rod and the bottom fixed connection of swivel becket can turn into the rotary motion of swivel becket with the longitudinal movement of screw rod.

Preferably, the limiting rod is sleeved with an extension spring positioned on the front side of the connecting ring, the front end and the rear end of the extension spring are fixedly connected with the limiting rod and the front side of the connecting ring respectively, and the connecting ring can be pulled to move reversely when the screw rod moves upwards through the extension spring arranged, so that the rotating ring can rotate reversely.

Has the advantages that:

1. according to the utility model, a plurality of rectangular plates are sequentially and correspondingly inserted into a rectangular cover, then the threaded cover can be rotated to drive a screw rod to move downwards, a plurality of supporting plates can be driven to move downwards when the screw rod moves downwards, at the moment, a pull rod can be driven to swing downwards through a limiting rod and a connecting ring, and a rotating ring can be driven to rotate through the pull rod;

2. according to the temperature sensor, when the rotating ring rotates, the two arc-shaped plates can be driven to move, the arc-shaped plates can be in contact with the corresponding idler wheels, then the connecting plate can be driven to move through the idler wheels, so that the two moving rods can be close to each other, when the moving rods move, the triangular plate can be extruded by the blocking wheels, the mounting rods can have extrusion force towards the left side at the moment, and the temperature sensor can be mounted until the blocking wheels are in contact with the mounting rods.

According to the utility model, the plurality of rotating rings can be driven to rotate by rotating the threaded cover, so that the plurality of temperature sensors can be stably installed at the same time, and compared with the traditional bolt fixing mode, the technical scheme has good convenience and can realize rapid installation of the plurality of temperature sensors.

Drawings

Fig. 1 is a front view of an automatic monitoring instrument for the temperature of a thermal cleaning furnace according to the present invention;

FIG. 2 is a side view of a screw and a plurality of rotating rings connecting structure of an automatic monitoring instrument for the temperature of a thermal cleaning furnace according to the present invention;

FIG. 3 is a front view of the internal structure of a mounting cover of an automatic monitoring instrument for the temperature of a thermal cleaning furnace according to the present invention;

fig. 4 is a three-dimensional view of a connecting structure of a mounting cover and a rotating ring of an automatic monitoring instrument for the temperature of a thermal cleaning furnace according to the present invention.

In the figure: the device comprises a hot cleaning furnace 1, a door plate 2, a display 3, a mounting cover 4, a screw rod 5, a threaded cover 6, a rotating ring 7, a temperature sensor 8, a supporting plate 9, a pull rod 10, a limiting rod 11, a tension spring 12, a connecting ring 13, a limiting cover 14, a moving rod 15, a return spring 16, a catch wheel 17, a connecting plate 18, an arc plate 19, a roller 20, a mounting rod 21, a rectangular cover 22, a rectangular plate 23 and a triangular plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an automatic monitoring instrument for the temperature of a thermal cleaning furnace comprises a thermal cleaning furnace 1, a door plate 2 is hermetically hinged on the thermal cleaning furnace 1, a display 3 is fixedly installed at the top of the left side of the door plate 2, a plurality of installation covers 4 are fixedly installed at the right side of the door plate 2 at equal intervals, the installation covers 4 are arranged to be capable of installing and supporting a clamping component and a temperature sensor 8, the clamping component is arranged in the installation cover 4, a rectangular cover 22 is fixedly installed on the inner wall of the left side of the installation cover 4, a rectangular plate 23 is clamped in the rectangular cover 22, the right side of the rectangular plate 23 extends into the installation cover 4 and is fixedly installed with an installation rod 21, the rectangular cover 22 and the rectangular plate 23 are arranged to position the temperature sensor 8, the right end of the installation rod 21 extends into a rotating ring 7 and is fixedly installed with the temperature sensor 8, the right side of the temperature sensor 8 extends into the thermal cleaning furnace 1, a plurality of temperature sensor 8 all with display 3 electric connection, the equal fixed mounting of top inner wall and the bottom inner wall of swivel ring 7 has arc 19, and two arcs 19 all with clamp the subassembly and be connected, set up and clamp the subassembly and can realize carrying out stable installation to temperature sensor 8, clamp the subassembly and press from both sides the dress with installation pole 21 mutually, the right side of door plant 2 is connected with drive assembly, drive assembly is connected with a plurality of swivel rings 7 respectively.

According to the utility model, the plurality of rotating rings 7 can be driven to rotate by rotating the threaded cover 6, so that the plurality of temperature sensors 8 can be stably installed at the same time, and compared with a traditional bolt fixing mode, the technical scheme has good convenience and can realize rapid installation of the plurality of temperature sensors 8.

According to the utility model, the clamping assembly comprises two reset assemblies, two moving rods 15, two triangular plates 24 and two blocking wheels 17, the two reset assemblies are respectively installed on the inner walls of the top and the bottom of the installation cover 4, the moving rods 15 are connected with the corresponding reset assemblies, the arc-shaped plates 19 are matched with the corresponding reset assemblies, the blocking wheels 17 are rotatably connected with the corresponding moving rods 15, the two triangular plates 24 are respectively and fixedly installed at the top and the bottom of the installation rod 21, the inclined surfaces of the triangular plates 24 are arranged to be in contact with the blocking wheels 17, so that the installation rod 21 can be extruded, the blocking wheels 17 are respectively in contact with the inclined surfaces of the corresponding triangular plates 24, and the clamping assembly is arranged, so that the installation rod 21 can be stably clamped and limited, and the temperature sensor 8 can be stably installed.

In the utility model, the reset assembly comprises limit covers 14, connecting plates 18, extension springs 12 and rollers 20, the two limit covers 14 are respectively and fixedly arranged on the top inner wall and the bottom inner wall of the mounting cover 4, the limit covers 14 are arranged to realize sliding limit of the moving rod 15, the left side of each connecting plate 18 extends into the corresponding limit cover 14 and is in sliding connection with the inner wall of the corresponding limit cover 14, the connecting plates 18 are utilized to realize transmission of the moving rod 15, one end of each moving rod 15 extends into the corresponding limit cover 14 and is fixedly connected with the corresponding connecting plate 18, the rollers 20 are rotatably connected onto the corresponding connecting plates 18, the curved surfaces of the arc-shaped plates 19 are in contact with the rollers 20, one end of each reset spring 16 is fixedly arranged on the inner wall of one side of each limit cover 14, the other end of each reset spring 16 is fixedly connected with the corresponding connecting plate 18, the reset assembly is arranged, on one hand, stable sliding limit of the moving rod 15 can be realized, on the other hand, the clamp of the mounting rod 21 can be released by the return spring 16.

According to the utility model, the transmission assembly comprises a screw rod 5, a threaded cover 6 and a plurality of connecting assemblies, the screw rod 5 is slidably connected to the right side of the door plate 2, the threaded cover 6 is rotatably connected to the bottom of the right side of the door plate 2, the connecting assemblies are connected with the screw rod 5, the bottom end of the screw rod 5 extends into the threaded cover 6 and is in threaded connection with the inner wall of the threaded cover 6, and the connecting assemblies are connected with corresponding rotating rings 7 and drive the connecting assemblies to longitudinally move in a threaded mode, so that the rotating rings 7 can be driven to rotate.

According to the utility model, the connecting assembly comprises a supporting plate 9, a limiting rod 11, a connecting ring 13 and a pull rod 10, the screw rod 5 penetrates through the supporting plate 9 and is fixedly connected with the supporting plate 9, the limiting rod 11 is fixedly arranged at the top of the supporting plate 9, the limiting rod 11 penetrates through the connecting ring 13 and is in sliding connection with the connecting ring 13, the bottom end of the pull rod 10 is rotatably connected with the top of the connecting ring 13, and the top end of the pull rod 10 is fixedly connected with the bottom of the rotating ring 7, so that the longitudinal movement of the screw rod 5 can be converted into the rotating movement of the rotating ring 7.

According to the utility model, the extension spring 12 positioned on the front side of the connecting ring 13 is sleeved on the limiting rod 11, the front end and the rear end of the extension spring 12 are respectively and fixedly connected with the limiting rod 11 and the front side of the connecting ring 13, and the extension spring 12 can pull the connecting ring 13 to move reversely when the screw 5 moves upwards, so that the rotating ring 7 can rotate reversely.

The working principle is as follows: firstly, a plurality of rectangular plates 23 are correspondingly inserted into a rectangular cover 22 in sequence, then a screw thread cover 6 can be rotated to drive a screw rod 5 to move downwards, when the screw rod 5 moves downwards, a plurality of supporting plates 9 can be driven to move downwards, at the moment, a pull rod 10 can be driven to swing downwards through a limiting rod 11 and a connecting ring 13, a rotating ring 7 can be driven to rotate through the pull rod 10, when the rotating ring 7 rotates, two arc plates 19 can be driven to move, at the moment, the arc plates 19 can be in contact with corresponding rollers 20, then, the connecting plate 18 can be driven to move through the rollers 20, so that the two moving rods 15 can be close to each other, when the moving rods 15 move, a blocking wheel 17 can be used for extruding the triangular plates 24, at the moment, the mounting rod 21 can have a leftward extrusion force until the blocking wheel 17 is in contact with the mounting rod 21, can accomplish the installation to temperature sensor 8, so compare in traditional bolt fastening's mode, this technical scheme has good convenience, can realize quick installing a plurality of temperature sensor 8.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The automatic monitoring instrument for the temperature of the thermal cleaning furnace comprises the thermal cleaning furnace (1) and is characterized in that a door plate (2) is hinged to the upper portion of the thermal cleaning furnace (1) in a sealing mode, a display (3) is fixedly mounted at the top of the left side of the door plate (2), a plurality of mounting covers (4) are fixedly mounted on the right side of the door plate (2) at equal intervals, clamping components are arranged in the mounting covers (4), a rectangular cover (22) is fixedly mounted on the inner wall of the left side of each mounting cover (4), a rectangular plate (23) is clamped in each rectangular cover (22), the right side of each rectangular plate (23) extends into each mounting cover (4) and is fixedly provided with a mounting rod (21), the right end of each mounting rod (21) extends into a rotating ring (7) and is fixedly provided with a temperature sensor (8), and the right side of each temperature sensor (8) extends into the thermal cleaning furnace (1), the temperature sensors (8) are electrically connected with the display (3), arc-shaped plates (19) are fixedly mounted on the inner wall of the top of the rotating ring (7) and the inner wall of the bottom of the rotating ring (7), the two arc-shaped plates (19) are connected with the clamping assembly, the clamping assembly is clamped with the mounting rod (21), the right side of the door plate (2) is connected with the transmission assembly, and the transmission assembly is connected with the rotating rings (7) respectively.

2. The automatic monitoring instrument for the temperature of the thermal cleaning furnace according to claim 1, wherein the clamping assembly comprises two reset assemblies, two moving rods (15), two triangular plates (24) and two blocking wheels (17), the two reset assemblies are respectively mounted on the top inner wall and the bottom inner wall of the mounting cover (4), the moving rods (15) are connected with the corresponding reset assemblies, the arc plates (19) are matched with the corresponding reset assemblies, the blocking wheels (17) are rotatably connected with the corresponding moving rods (15), the two triangular plates (24) are respectively fixedly mounted at the top and the bottom of the mounting rods (21), and the blocking wheels (17) are respectively in contact with the inclined surfaces of the corresponding triangular plates (24).

3. The automatic monitoring instrument for the temperature of a thermal cleaning furnace according to claim 2, the reset assembly comprises two limit covers (14), a connecting plate (18), an extension spring (12) and a roller (20), the two limit covers (14) are respectively and fixedly arranged on the top inner wall and the bottom inner wall of the mounting cover (4), the left side of the connecting plate (18) extends into the corresponding limit cover (14) and is connected with the inner wall of the limit cover (14) in a sliding way, one end of the moving rod (15) extends into the corresponding limit cover (14) and is fixedly connected with the connecting plate (18), the rollers (20) are rotationally connected to the corresponding connecting plates (18), the curved surfaces of the arc-shaped plates (19) are contacted with the rollers (20), one end of the return spring (16) is fixedly arranged on the inner wall of one side of the limit cover (14), the other end of the return spring (16) is fixedly connected with the connecting plate (18).

4. The automatic monitoring instrument for the temperature of the thermal cleaning furnace according to claim 1, wherein the transmission assembly comprises a screw rod (5), a threaded cover (6) and a plurality of connecting assemblies, the screw rod (5) is slidably connected to the right side of the door plate (2), the threaded cover (6) is rotatably connected to the bottom of the right side of the door plate (2), the plurality of connecting assemblies are connected with the screw rod (5), the bottom end of the screw rod (5) extends into the threaded cover (6) and is in threaded connection with the inner wall of the threaded cover (6), and the connecting assemblies are connected with the corresponding rotating rings (7).

5. The automatic monitoring instrument for the temperature of the thermal cleaning furnace according to claim 4, wherein the connecting assembly comprises a support plate (9), a limiting rod (11), a connecting ring (13) and a pull rod (10), the screw (5) penetrates through the support plate (9) and is fixedly connected with the support plate (9), the limiting rod (11) is fixedly installed at the top of the support plate (9), the limiting rod (11) penetrates through the connecting ring (13) and is slidably connected with the connecting ring (13), the bottom end of the pull rod (10) is rotatably connected with the top of the connecting ring (13), and the top end of the pull rod (10) is fixedly connected with the bottom of the rotating ring (7).

6. The automatic monitoring instrument for the temperature of the thermal cleaning furnace according to claim 5, wherein the limiting rod (11) is sleeved with an extension spring (12) positioned at the front side of the connecting ring (13), and the front end and the rear end of the extension spring (12) are fixedly connected with the front sides of the limiting rod (11) and the connecting ring (13), respectively.