CN104279862A - Automatic feeding mechanism of muffle furnace special for tungsten-molybdenum alloy - Google Patents
Automatic feeding mechanism of muffle furnace special for tungsten-molybdenum alloy Download PDFInfo
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- CN104279862A CN104279862A CN201310290220.8A CN201310290220A CN104279862A CN 104279862 A CN104279862 A CN 104279862A CN 201310290220 A CN201310290220 A CN 201310290220A CN 104279862 A CN104279862 A CN 104279862A
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- tungsten
- molybdenum alloy
- motor
- muffle furnace
- molybdenum
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- Furnace Charging Or Discharging (AREA)
Abstract
The invention relates to an automatic feeding mechanism of a muffle furnace special for tungsten-molybdenum alloy. The automatic feeding mechanism of the muffle furnace special for the tungsten-molybdenum alloy comprises a support, a furnace body and a control device, wherein the furnace body is arranged on the support; a molybdenum boat for containing tungsten-molybdenum alloy materials is arranged in the furnace body; the automatic feeding mechanism comprises a motor, a speed reducer and a mechanical propulsion device; the motor is connected with the speed reducer and is fixed on the support; the speed reducer is connected with the mechanical propulsion device; the control device is connected with the motor; the mechanical propulsion device is connected with the molybdenum boat in a contacting way; the motor can drive the mechanical propulsion device to enable the molybdenum boat to move through the speed reducer. Compared with the prior art, the motor, the speed reducer and a mechanical transmission device are adopted to drive a molybdenum boat queue to move uniaxially, so that the continuous sintering process of the tungsten-molybdenum alloy is realized. The invention adopts the mechanical automatic feeding device, so that the automation degree is high, the work efficiency is high, the safety and the reliability of use are realized, and the work environment is better.
Description
Technical field
The present invention relates to Muffle furnace, especially a kind of automatic feed mechanism of muffle furnace special for tungsten-molybdenum alloy.
Background technology
Non-ferrous metal tungsten, molybdenum all belong to refractory metal, and the production of tungsten-molybdenum alloy is generally processed by powder metallurgy sintered method, and its high temperature working processes normally carries out in Muffle furnace, adopts hydrogen as protective gas in sintering process.At present, the Muffle furnace normally single-door structure of existing processing tungsten-molybdenum alloy, charging or discharging all need to carry out enabling operation, Continuous maching can not be carried out, automaticity is lower, and operating personnel often need to deliver in Muffle furnace by tungsten-molybdenum alloy semi-finished product by hand, and not only production efficiency is lower, and there is leakage and the hyperthermia radiation of inflammable and explosive hydrogen, working environment is poor.
Summary of the invention
For the deficiency of above existing Muffle furnace, the object of this invention is to provide a kind of employing mechanical driver unit, realize automatically feed muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism.
The object of the invention is by realize by the following technical solutions:
Muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism, comprise support, body of heater and control device, body of heater is located on support, the molybdenum boat for placing tungsten-molybdenum alloy material is provided with in body of heater, described automatic feed mechanism comprises motor, reductor and mechanical equivalent of light feeding device, motor is connected with reductor and is fixed on described support, reductor is connected with mechanical equivalent of light feeding device, described control device is connected with motor, described mechanical equivalent of light feeding device contacts with molybdenum boat and connects, and described motor via reducer can make molybdenum boat move by driving device propulsion plant.
As the preferred technical solution of the present invention, described mechanical equivalent of light feeding device is screw rod and nut transmission mechanism.
As the preferred technical solution of the present invention, described mechanical equivalent of light feeding device is Worm and worm-wheel gearing.
As the preferred technical solution of the present invention, described control device comprises gauge tap case, and gauge tap case to be located on support and to be connected with described motor circuit.
As the preferred technical solution of the present invention, described control device also comprises frequency converter.
The invention has the beneficial effects as follows: relative to prior art, the present invention adopts motor, reductor and mechanical driving device, promotes molybdenum boat queue single-way moving, realizes the continuous sintering processing of tungsten-molybdenum alloy.The present invention adopts mechanical type auto-feeder, and automaticity is high, and operating efficiency is high, and safe and reliable, and working environment is better.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism, comprise support 1, body of heater and control device, body of heater is located on support 1, the molybdenum boat 5 for placing tungsten-molybdenum alloy material is provided with in body of heater, described automatic feed mechanism comprises motor 2, reductor 3 and mechanical equivalent of light feeding device 4, motor 2 is connected with reductor 3 and is fixed on described support 1, reductor 3 is connected with mechanical equivalent of light feeding device 4, described control device is connected with motor 2, mechanical equivalent of light feeding device 4 contacts with molybdenum boat 5 and connects, described motor 2 can make molybdenum boat 5 move by driving device propulsion plant 4 by reductor 3.
In the present embodiment, described mechanical equivalent of light feeding device 4 is screw rod and nut transmission mechanism.As another kind of embodiment, described mechanical equivalent of light feeding device also can be Worm and worm-wheel gearing.Described control device comprises gauge tap case 8, and gauge tap case 8 to be located on support 1 and to be connected with described motor 2 circuit by electric wire.Preferably, described control device also comprises frequency converter 6, and frequency converter 6 is connected with support 1 and fixes.
Claims (5)
1. a muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism, comprise support, body of heater and control device, body of heater is located on support, the molybdenum boat for placing tungsten-molybdenum alloy material is provided with in body of heater, it is characterized in that: described automatic feed mechanism comprises motor, reductor and mechanical equivalent of light feeding device, motor is connected with reductor and is fixed on described support, reductor is connected with mechanical equivalent of light feeding device, described control device is connected with motor, described mechanical equivalent of light feeding device contacts with molybdenum boat and connects, and described motor via reducer can make molybdenum boat move by driving device propulsion plant.
2. muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism according to claim 1, is characterized in that: described mechanical equivalent of light feeding device is screw rod and nut transmission mechanism.
3. muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism according to claim 1, is characterized in that: described mechanical equivalent of light feeding device is Worm and worm-wheel gearing.
4. muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism according to claim 1, is characterized in that: described control device comprises gauge tap case, and gauge tap case to be located on support and to be connected with described motor circuit.
5. muffle furnace special for tungsten-molybdenum alloy automatic feed mechanism according to claim 4, is characterized in that: described control device also comprises frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290220.8A CN104279862A (en) | 2013-07-10 | 2013-07-10 | Automatic feeding mechanism of muffle furnace special for tungsten-molybdenum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290220.8A CN104279862A (en) | 2013-07-10 | 2013-07-10 | Automatic feeding mechanism of muffle furnace special for tungsten-molybdenum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279862A true CN104279862A (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310290220.8A Pending CN104279862A (en) | 2013-07-10 | 2013-07-10 | Automatic feeding mechanism of muffle furnace special for tungsten-molybdenum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279862A (en) |
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2013
- 2013-07-10 CN CN201310290220.8A patent/CN104279862A/en active Pending
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |