CN209098728U - Thermocouple beam in vacuum air-quenching furnace - Google Patents
Thermocouple beam in vacuum air-quenching furnace Download PDFInfo
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- CN209098728U CN209098728U CN201821842671.2U CN201821842671U CN209098728U CN 209098728 U CN209098728 U CN 209098728U CN 201821842671 U CN201821842671 U CN 201821842671U CN 209098728 U CN209098728 U CN 209098728U
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- thermocouple
- quenching furnace
- vacuum air
- led lamp
- cart
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Abstract
The utility model discloses thermocouple beams in vacuum air-quenching furnace, belong to vacuum air-quenching furnace apparatus field, including cart, LED lamp and vacuum air-quenching furnace main body, the two sides of the cart pass through connection frame respectively and are connected with universal wheel, limit switches are arranged in the upper center of the cart, carrier is provided with above the cart, the limit switch is connected by wind spring spooler with the LED lamp, support frame is provided with below the LED lamp, the LED lamp is connected by brightness regulation knob with condenser lens, thermocouple is provided with below the vacuum air-quenching furnace main body, the carrier is arranged between the condenser lens and the thermocouple.Beneficial effect is: 1, the utility model can effectively prevent the thermocouple in vacuum drying oven from being severed, and avoid the unstable factor of eye-observation；2, the utility model improves the job security of vacuum air-quenching furnace, reduces the probability of contingency generation.
Description
Technical field
The utility model relates to vacuum air-quenching furnace apparatus fields, more particularly to thermocouple beam in vacuum air-quenching furnace.
Background technique
Vacuum air-quenching furnace be primarily adapted for use in mould steel vacuum seamless quenching, it can also be used to powder metallurgy and copper alloy etc. its
The vacuum-sintering of his material, vacuum brazing etc..
In the vacuum air-quenching furnace course of work, for the temperature of accurate detection furnace center portion, thermocouple stretching is longer, if
The product being fitted into carrier is excessively high, when carrier is pushed into furnace, can sever thermocouple, and this problem in order to prevent, logical at present
It crosses and judges whether the product in carrier is excessively high for eye-observation, but people visually observes and there is error after all, there are unstability,
And thermocouple is once severed, it will result in serious economic loss.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides thermocouple beam in vacuum air-quenching furnace,
The utility model has the advantages that levels of precision is high, highly-safe.
The utility model achieves the above object through the following technical schemes:
Thermocouple beam in vacuum air-quenching furnace, including cart, LED lamp and vacuum air-quenching furnace main body, the cart
Two sides pass through connection frame respectively and are connected with universal wheel, and limit switches are arranged in the upper center of the cart, the cart
Top is provided with carrier, and the limit switch is connected by wind spring spooler with the LED lamp, under the LED lamp
Side is provided with support frame, and the LED lamp is connected by brightness regulation knob with condenser lens, the vacuum air-quenching furnace main body
Lower section be provided with thermocouple, the carrier is arranged between the condenser lens and the thermocouple.
In above structure, when the carrier is put the cart, the limit switch is under pressure, and opens the LED
Lamps and lanterns, if the cargo being packed into the carrier and the carrier is excessively high will to block thermoelectricity described in the condenser lens directive
At this moment even light just needs to adjust the height for the cargo for being packed into the carrier.
It is described to push away in order to further increase the service performance of thermocouple beam in vacuum air-quenching furnace described in the utility model
Vehicle is detachably connected with the connection frame, and the connection frame is fixedly connected with the universal wheel, the connection frame and the wind spring
Spooler is bolted to connection.
In order to further increase the service performance of thermocouple beam in vacuum air-quenching furnace described in the utility model, the limit
Bit switch is electrically connected with the LED lamp by cable, is hollow inside the LED lamp.
It is described in order to further increase the service performance of thermocouple beam in vacuum air-quenching furnace described in the utility model
LED lamp is electrically connected with the brightness regulation knob, the brightness regulation knob and the condenser lens nested encryptions, described poly-
Focus lens are concavees lens.
It is described poly- in order to further increase the service performance of thermocouple beam in vacuum air-quenching furnace described in the utility model
Focus lens and the thermocouple are in same horizontal line.
In order to further increase the service performance of thermocouple beam in vacuum air-quenching furnace described in the utility model, the heat
Position among the lower end of the vacuum air-quenching furnace main body is arranged in galvanic couple.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model can effectively prevent the thermocouple in vacuum drying oven from being severed, and avoid the unstable of eye-observation
Factor；
2, the utility model improves the job security of vacuum air-quenching furnace, reduces the probability of contingency generation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of thermocouple beam in vacuum air-quenching furnace described in the utility model；
Fig. 2 is the circuit flow diagram of thermocouple beam in vacuum air-quenching furnace described in the utility model.
The reference numerals are as follows:
1, cart；2, connection frame；3, universal wheel；4, carrier；5, limit switch；6, wind spring spooler；7, support frame；8,
LED lamp；9, brightness regulation knob；10, condenser lens；11, vacuum air-quenching furnace main body；12, thermocouple.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Embodiment one:
As shown in Figs. 1-2, thermocouple beam in vacuum air-quenching furnace, including cart 1, LED lamp 8 and vacuum air-quenching furnace master
Body 11, the two sides of cart 1 pass through connection frame 2 respectively and are connected with universal wheel 3, and limit switches are arranged in the upper center of cart 1
5, the top of cart 1 is provided with carrier 4, and limit switch 5 is connected by wind spring spooler 6 with LED lamp 8, LED lamp 8
Lower section is provided with support frame 7, and LED lamp 8 is connected by brightness regulation knob 9 with condenser lens 10, vacuum air-quenching furnace main body
11 lower section is provided with thermocouple 12, and carrier 4 is arranged between condenser lens 10 and thermocouple 12.
Embodiment two:
This implementation and the difference of embodiment one are: in the present embodiment, LED lamp 8 is electrically connected with brightness regulation knob 9,
Brightness regulation knob 9 and 10 nested encryptions of condenser lens, condenser lens 10 are concavees lens.
Setting can improve the focusing of LED lamplight by condenser lens 10 in this way, project the light beam more assembled.
The utility model concrete operating principle are as follows: when carrier 4 is put cart 1, limit switch 5 is under pressure, and opens LED
Lamps and lanterns 8, if the excessively high light that will block 10 directive thermocouple 12 of condenser lens of cargo being packed into carrier 4 and carrier 4,
At this moment just need to adjust the height for the cargo for being packed into carrier 4.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. thermocouple beam in vacuum air-quenching furnace, it is characterised in that: including cart, LED lamp and vacuum air-quenching furnace main body, institute
The two sides for stating cart pass through connection frame respectively and are connected with universal wheel, and limit switches, institute is arranged in the upper center of the cart
It states and is provided with carrier above cart, the limit switch is connected by wind spring spooler with the LED lamp, the LED
Support frame is provided with below lamps and lanterns, the LED lamp is connected by brightness regulation knob with condenser lens, the vacuum gas
It quenches and is provided with thermocouple below furnace main body, the carrier is arranged between the condenser lens and the thermocouple.
2. thermocouple beam in vacuum air-quenching furnace according to claim 1, it is characterised in that: the cart and the company
It connects frame to be detachably connected, the connection frame is fixedly connected with the universal wheel, and the connection frame passes through with the wind spring spooler
Bolt is fixedly connected.
3. thermocouple beam in vacuum air-quenching furnace according to claim 1, it is characterised in that: the limit switch and institute
It states LED lamp to be electrically connected by cable, is hollow inside the LED lamp.
4. thermocouple beam in vacuum air-quenching furnace according to claim 1, it is characterised in that: the LED lamp and institute
Brightness regulation knob electrical connection, the brightness regulation knob and the condenser lens nested encryptions are stated, the condenser lens is recessed
Lens.
5. thermocouple beam in vacuum air-quenching furnace according to claim 1, it is characterised in that: the condenser lens and institute
Thermocouple is stated to be in same horizontal line.
6. thermocouple beam in vacuum air-quenching furnace according to claim 1, it is characterised in that: the thermocouple setting exists
Position among the lower end of the vacuum air-quenching furnace main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842671.2U CN209098728U (en) | 2018-11-09 | 2018-11-09 | Thermocouple beam in vacuum air-quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842671.2U CN209098728U (en) | 2018-11-09 | 2018-11-09 | Thermocouple beam in vacuum air-quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098728U true CN209098728U (en) | 2019-07-12 |
Family
ID=67158887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842671.2U Active CN209098728U (en) | 2018-11-09 | 2018-11-09 | Thermocouple beam in vacuum air-quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098728U (en) |
-
2018
- 2018-11-09 CN CN201821842671.2U patent/CN209098728U/en active Active
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