CN218822822U

CN218822822U - Temperature thermocouple elevating system

Info

Publication number: CN218822822U
Application number: CN202222885761.2U
Authority: CN
Inventors: 卢井然; 肖克; 翟耀义; 王云涛
Original assignee: Tianjin Mingsheng Technology Development Co ltd
Current assignee: Tianjin Mingsheng Technology Development Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a temperature thermocouple elevating system, including fixed plate and mounting panel, be provided with the multiunit gag lever post between fixed plate and the mounting panel, it is provided with a lifter plate to slide between fixed plate and the mounting panel, install a bracing piece on the lifter plate, be provided with the installation base that is used for installing the temperature thermocouple body on the bracing piece, be provided with one on the fixed plate and be used for ordering about the vertical gliding actuating mechanism of lifter plate, actuating mechanism is including installing the servo motor on the fixed plate, threaded connection has a lead screw on the lifter plate, servo motor and lead screw coaxial coupling. The servo motor rotating shaft drives the screw rod to rotate, the temperature thermocouple body is driven to slide, and therefore the temperature thermocouple body can have an up-and-down stroke and quit from a high-temperature area when not used, the problem that the service life of equipment is shortened due to softening is effectively solved, and meanwhile action interference of the temperature thermocouple body on a machined workpiece is prevented.

Description

Temperature thermocouple elevating system

Technical Field

The utility model relates to a thermocouple technical field specifically is a temperature thermocouple elevating system.

Background

The thermocouple is a commonly used temperature measuring element in a temperature measuring instrument, and the basic principle of the thermocouple is that two conductors made of different materials are selected and connected with each other at two ends to form a closed loop, wherein the end with higher temperature is a hot end, and the end with lower temperature is a cold end. Since a temperature gradient exists between both ends and a current flows through the circuit, an electromotive force called a thermal electromotive force exists between both ends, and the larger the temperature difference, the larger the current. The cold end is usually at a certain constant temperature, and a thermocouple graduation table is made according to the function relation of the thermoelectromotive force and the temperature, and the graduation table is obtained under the condition that the cold end is zero centigrade. When the vacuum equipment is used, the condition that the internal temperature needs to be measured is often met, and a temperature thermocouple is generally used for measurement.

As in application No.: 202123065920.6, the name is "a convenient and fast to use molten steel temperature thermocouple", discloses a convenient and fast to use molten steel temperature thermocouple, including thermocouple installation piece, the bottom fixed mounting of thermocouple installation piece has end threaded connection piece, the inside sliding connection of thermocouple installation piece has interior removal pipe, the top fixed mounting of interior removal pipe has a top installation piece, the equal fixed mounting in both sides that removes intraduct corresponding has a plurality of interior stoppers, the inside sliding connection of interior removal pipe has the thermocouple body, one side fixed mounting of interior removal pipe has the connection rack, the inside one side that is close to the connection rack of thermocouple installation piece has seted up first interior mounting groove, the internal rotation of first interior mounting groove is connected with rotating gear, connect rack and rotating gear meshing.

According to the special installation mechanism for the thermocouple, the test position of the installation mechanism can be adjusted by moving the position of the thermocouple when the installation mechanism is used, and the inner moving pipe for installing the thermocouple can also be lifted upwards when the installation mechanism is used, so that the distance between a worker and molten steel is increased, and the loss speed of water in a human body is reduced. As is known, the conventional thermocouple is always in a supercooled and overheated environment, and the material change and the like of the thermocouple are easy to occur, so that the measurement error is caused, and the service life is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature thermocouple elevating system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a temperature thermocouple elevating system, includes fixed plate and mounting panel, be provided with the multiunit gag lever post between fixed plate and the mounting panel, it is provided with a lifter plate to slide between fixed plate and the mounting panel, install a bracing piece on the lifter plate, be provided with the installation base that is used for installing the temperature thermocouple body on the bracing piece, be provided with an actuating mechanism who is used for ordering about the vertical gliding of lifter plate on the fixed plate, actuating mechanism is including installing the servo motor on the fixed plate, threaded connection has a lead screw on the lifter plate, servo motor and lead screw coaxial coupling.

Further, the support rod is installed on the lifting plate through a mounting flange.

Further, a fixing frame is arranged on the fixing plate, an ohm dragon switch is arranged on the fixing frame, and the ohm dragon switch is connected with the fixing frame through a fixing nut.

Further, fixedly connected with a connecting sleeve on the lifter plate, lead screw and connecting sleeve threaded connection, be provided with a bearing on the mounting panel, the lead screw rotates to be connected in the bearing.

Further, a connecting ring is arranged between the supporting rod and the mounting plate.

Furthermore, a lifting corrugated pipe is arranged between the mounting plate and the mounting flange.

Furthermore, a plug is arranged at the bottom of the supporting rod.

Further, a sealing ring is arranged between the mounting flange and the plug.

Compared with the prior art, the beneficial effects of the utility model are that: this temperature thermocouple elevating system, through the fixed plate, the mounting panel, the gag lever post, the lifter plate, the bracing piece, the installation base, actuating mechanism, servo motor, cooperation between the lead screw, servo motor axis of rotation drives the lead screw and rotates, thereby it slides to drive the lifter plate, it slides to be convenient for order about the temperature thermocouple body, consequently, can make the temperature thermocouple body have an up-and-down stroke, make it withdraw from the high temperature region when not, effectively solved because the equipment life who softens and arouses shortens, prevented simultaneously that it from producing the action to the processing work piece and interfering, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic overall structural diagram provided by an embodiment of the present invention;

fig. 2 is a schematic overall top view structure diagram provided in the embodiment of the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along A-A of FIG. 2;

fig. 4 is a schematic view of a partial structure provided in an embodiment of the present invention;

fig. 5 is a schematic view of a partial structure at another viewing angle according to an embodiment of the present invention;

FIG. 6 is a schematic view of a structure of a temperature thermocouple installation position provided by an embodiment of the present invention;

fig. 7 is a schematic diagram of a switch structure according to an embodiment of the present invention.

Description of reference numerals: 1. a fixing plate; 2. a limiting rod; 3. connecting sleeves; 4. a lifting plate; 5. a connecting ring; 6. a lifting bellows; 7. a bearing; 8. mounting a plate; 9. a servo motor; 10. a lead screw; 11. a plug; 12. installing a flange; 13. a support bar; 14. installing a base; 15. a seal ring; 16. a temperature thermocouple body; 17. a fixed mount; 18. an ohm switch; 19. and (5) fixing the nut.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a temperature thermocouple elevating system, including fixed plate 1 and mounting panel 8, be provided with multiunit gag lever post 2 between fixed plate 1 and the mounting panel 8, it is provided with a lifter plate 4 to slide between fixed plate 1 and the mounting panel 8, install a bracing piece 13 on the lifter plate 4, be provided with the installation base 14 that is used for installing temperature thermocouple body 16 on the bracing piece 13, be provided with one on the fixed plate 1 and be used for ordering about the vertical gliding actuating mechanism of lifter plate 4, actuating mechanism is including installing servo motor 9 on fixed plate 1, threaded connection has a lead screw 10 on the lifter plate 4, servo motor 9 and lead screw 10 coaxial coupling.

Specifically, the temperature thermocouple lifting mechanism comprises a fixed plate 1 and a mounting plate 8, a plurality of groups of limiting rods 2 are arranged between the fixed plate 1 and the mounting plate 8, and the fixed plate 1 and the mounting plate 8 are fixed through the plurality of groups of limiting rods 2 to play a supporting role; the lifting plate 4 is arranged between the fixed plate 1 and the mounting plate 8 in a sliding manner, more specifically, a plurality of groups of through grooves are formed in the lifting plate 4, each through groove is respectively matched with the corresponding limiting rod 2, and each lifting plate 4 is arranged between the fixed plate 1 and the mounting plate 8 through the limiting rods 2 in a sliding manner, so that the use effect is good; wherein the lifting plate 4 is provided with a support rod 13 so as to play a role of support, and the support rod 13 is connected with the mounting plate 8 in a sliding way; specifically, the supporting rod 13 is provided with an installation base 14 for installing the temperature thermocouple body 16, and the supporting rod 13 is matched with the installation base 14, so that the temperature thermocouple body 16 is convenient to install, and the use effect is good; the fixed plate 1 is provided with a driving mechanism for driving the lifting plate 4 to vertically slide, and particularly, the driving mechanism is arranged to conveniently drive the temperature thermocouple body 16 to slide, so that the temperature thermocouple body 16 can have an up-and-down stroke, and can exit from a high-temperature area when not used, the problem of shortened service life of equipment caused by softening is effectively solved, meanwhile, the phenomenon of interference of the temperature thermocouple body on a processed workpiece is prevented, and the use effect is good; concretely, wherein actuating mechanism is including installing servo motor 9 on fixed plate 1, threaded connection has a lead screw 10 on the lifter plate 4, and servo motor 9 and lead screw 10 coaxial coupling consequently, when using, drive lead screw 10 through servo motor 9 and rotate to drive lifter plate 4 through lead screw 10 and slide from top to bottom, thereby adjust the position of lifter plate 4, excellent in use effect.

In this embodiment, the support rod 13 is mounted to the lifter plate 4 via a mounting flange 12.

Preferably, the support rod 13 is mounted on the lifting plate 4 through the mounting flange 12, so that the support rod 13 is convenient to mount and dismount, and the use effect is good.

The utility model provides an in another embodiment, be provided with a mount 17 on the fixed plate 1, be provided with ohm dragon switch 18 on the mount 17, ohm dragon switch 18 is connected with mount 17 through fixation nut 19.

Preferably, wherein be provided with a mount 17 on fixed plate 1, be provided with ohm dragon switch 18 on mount 17, it is specific, ohm dragon switch 18 is prior art, and it is not repeated here, is used for controlling the lift of this thermocouple through setting up ohm dragon switch 18, and excellent in use effect goes, and wherein ohm dragon switch 18 passes through fixation nut 19 and is connected with mount 17, is convenient for install ohm dragon switch 18 on established position, excellent in use effect.

The utility model provides another embodiment again, fixedly connected with connecting sleeve 3 on lifter plate 4,

lead screw

10 and 3 threaded connection of connecting sleeve are provided with a bearing 7 on the mounting panel 8, and lead screw 10 rotates to be connected in bearing 7.

Preferably, wherein fixedly connected with connecting sleeve 3 on lifter plate 4, lead screw 10 and connecting sleeve 3 threaded connection are provided with a bearing 7 on the mounting panel 8, and lead screw 10 rotates to be connected in bearing 7, when lead screw 10 rotates to drive connecting sleeve 3 vertical slip, lead screw 10 is at the internal rotation of bearing 7 simultaneously, thereby can be convenient for improve the stability when lead screw 10 rotates.

In another embodiment of the present invention, a connection ring 5 is disposed between the support rod 13 and the mounting plate 8.

Preferably, a connecting ring 5 is arranged between the support rod 13 and the mounting plate 8, so that the sealing performance between the support rod 13 and the mounting plate 8 is improved, and the using effect is good.

The utility model discloses another embodiment still provides, be provided with lift bellows 6 between mounting panel 8 and mounting flange 12.

Preferably, a lifting corrugated pipe 6 is arranged between the mounting plate 8 and the mounting flange 12, and the lifting corrugated pipe 6 is arranged, so that the temperature thermocouple body 16 is further protected.

In another embodiment of the present invention, a plug 11 is disposed at the bottom of the supporting rod 13.

Preferably, the bottom of the support rod 13 is provided with a plug 11, wherein the plug 11 is plugged with a domestic power supply middle-side socket to provide power for the lifting mechanism.

The utility model discloses still provide another embodiment, be provided with sealing ring 15 between mounting flange 12 and the plug 11.

Preferably, a sealing ring 15 is arranged between the mounting flange 12 and the plug 11, so that the sealing performance and the using effect between the plug 11 and the mounting flange 12 can be further improved.

It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including the connected mode of circuit connection conventional among the adoption prior art, here detailed description no longer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature thermocouple elevating system, includes fixed plate (1) and mounting panel (8), be provided with multiunit gag lever post (2), its characterized in that between fixed plate (1) and mounting panel (8):

a lifting plate (4) is arranged between the fixing plate (1) and the mounting plate (8) in a sliding manner, a supporting rod (13) is mounted on the lifting plate (4), and a mounting base (14) for mounting a temperature thermocouple body (16) is arranged on the supporting rod (13);

the fixed plate (1) is provided with a driving mechanism for driving the lifting plate (4) to vertically slide;

the driving mechanism comprises a servo motor (9) installed on the fixing plate (1), a lead screw (10) is connected to the lifting plate (4) in a threaded mode, and the servo motor (9) is coaxially connected with the lead screw (10).

2. The thermocouple elevator mechanism according to claim 1, wherein: the supporting rod (13) is installed on the lifting plate (4) through an installation flange (12).

3. The thermocouple elevator mechanism according to claim 1, wherein: the fixing plate is characterized in that a fixing frame (17) is arranged on the fixing plate (1), an ohm dragon switch (18) is arranged on the fixing frame (17), and the ohm dragon switch (18) is connected with the fixing frame (17) through a fixing nut (19).

4. The thermocouple elevator mechanism according to claim 1, wherein: the lifting plate (4) is fixedly connected with a connecting sleeve (3), and the lead screw (10) is in threaded connection with the connecting sleeve (3);

the mounting plate (8) is provided with a bearing (7), and the lead screw (10) is rotatably connected in the bearing (7).

5. The thermocouple elevator mechanism according to claim 1, wherein: and a connecting ring (5) is arranged between the supporting rod (13) and the mounting plate (8).

6. The thermocouple elevator mechanism according to claim 2, wherein: a lifting corrugated pipe (6) is arranged between the mounting plate (8) and the mounting flange (12).

7. The thermocouple elevator mechanism according to claim 2, wherein: and a plug (11) is arranged at the bottom of the supporting rod (13).

8. The thermocouple elevator mechanism according to claim 7, wherein: and a sealing ring (15) is arranged between the mounting flange (12) and the plug (11).