CN106636582A - Continuous heat treatment device - Google Patents
Continuous heat treatment device Download PDFInfo
- Publication number
- CN106636582A CN106636582A CN201510729984.1A CN201510729984A CN106636582A CN 106636582 A CN106636582 A CN 106636582A CN 201510729984 A CN201510729984 A CN 201510729984A CN 106636582 A CN106636582 A CN 106636582A
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- CN
- China
- Prior art keywords
- guide rail
- tank
- heater
- conveyer belt
- furnace body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses a continuous heat treatment device which is composed of a furnace body part, a discharge device and a water channel. The furnace body part is composed of a furnace frame, a furnace body, a push device, a tray and a guide rail. The furnace body is installed on the furnace frame, the bottom of the furnace body is provided with the guide rail, a roller is movably installed on the guide rail, the tray is placed on the roller, a heating element is arranged in the furnace body, and the push device is installed on the furnace frame and located at a hearth inlet of the furnace body. The discharge device is installed on a hearth outlet of the furnace body, and the water channel is located on one side of the discharge device. The continuous heat treatment device is characterized in that the discharge device is installed on one side of the furnace frame and located below the tray, and the discharge device is perpendicular to the tray. By means of the continuous heat treatment device, workpieces can be stably fed into a heating area and can also be rapidly fed into a cooling area, and therefore the heat-treated workpieces can obtain the quite bright surface, the excellent quenching uniformity and the best deformation control.
Description
Technical field
The present invention relates to industrial furnace technology field, especially one kind are carried out continuously heat-treating apparatus.
Background technology
Chain delivery device continuously conveys multiple workpiece of neat discharge, successively through the vacuum chamber for heating and the vacuum chamber for cooling.Raise in heating chamber workpiece temperature, in cooling chamber, the cold wind of cooling device blowout makes workpiece temperature decline suddenly, so as to realize that the ventilation type to thin-walled, long narrow part (such as saw blade) is heat-treated (air quenching).The chain delivery device runs through above-mentioned multiple vacuum chambers, therefore conveyer is consistent in the movement velocity of each within the chamber.That is, the movement velocity of the workpiece being placed on chain delivery device is consistent in each within the chamber.The running speed of chain delivery device can not possibly be too fast, can otherwise cause the collision between workpiece, drop or the collision between workpiece and within the chamber miscellaneous part.However, not fast enough the dilemma that again workpiece can be caused to anneal, which results in the setting of chain delivery device transfer rate of travelling speed of the workpiece from heating chamber to cooling chamber.
The content of the invention
For problem above, those skilled in the art be devoted to exploitation it is a kind of be carried out continuously heat-treating apparatus for air quenching, stably workpiece can be sent into into heating region, rapidly workpiece can be sent into into cooled region again.
The technical scheme is that what is be accomplished by：One kind is carried out continuously heat-treating apparatus, it is made up of shaft part, blanking device, tank, shaft part is made up of grate, body of heater, material-pulling device, pallet and guide rail, described body of heater is arranged on grate, bottom of furnace body is provided with guide rail, and roller is movably installed with guide rail, and pallet is placed on roller, heating element heater is provided with body of heater, grate is provided with material-pulling device in the burner hearth porch of body of heater；Blanking device is arranged at the furnace outlet of body of heater, and tank is located at blanking device side；It is characterized in that：Described blanking device is arranged on grate side, positioned at pallet lower section, blanking device and pallet vertical.
Conveyer belt is provided with described tank, conveyer belt is supported and fixed in tank by support, and the part that conveyer belt is located at outside tank is provided with motor, and blanking device enters the workpiece sliding in pallet in tank in conveyer belt, conveyer belt work, conveyer belt is driven to send out workpiece by motor.
Described blanking device is made up of blanking cylinder, portable plate, guide rail and roller, and blanking cylinder is connected with portable plate movable end, and guide rail is provided with portable plate, and the guide rail that guide rail here is installed with bottom of furnace body is connected, and guide rail is provided with roller.
Workpiece stably can be sent into heating region by the present invention, rapidly workpiece can be sent into into cooled region again, possess the efficiency and uniformity of push rod furnace simultaneously, and the superior Deformation control and surface brightness of high-pressure gas quenching furnace, so that heat treated part obtains the surface quality and excellent quenching uniformity being extremely brilliant, and optimal Deformation control simultaneously.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Known by Fig. 1, one kind is carried out continuously heat-treating apparatus, it is made up of shaft part, blanking device 4, tank 9, shaft part is made up of grate 1, body of heater 2, material-pulling device 3, pallet 5 and guide rail 6, described body of heater 2 is arranged on grate 1, the bottom of body of heater 2 is provided with guide rail, roller 7 is movably installed with guide rail 6, pallet 5 is placed on roller 7, in body of heater 2 heating element heater 8 is provided with, the top of body of heater 2 is provided with liner 13 with side wall, and liner 13 is made using cellucotton material.Grate 1 is provided with material-pulling device 3 in the burner hearth porch of body of heater 2；Blanking device 4 is arranged at the furnace outlet of body of heater 2, and tank 9 is located at the side of blanking device 4；Conveyer belt 10 is provided with described tank 9, conveyer belt 10 supports 11 to be fixed in tank 9 by support, the part that conveyer belt 10 is located at outside tank 9 is provided with motor 12, blanking device 4 enters the workpiece sliding in pallet 5 in tank 9 in conveyer belt 10, conveyer belt 10 is driven to work by motor 12, conveyer belt 10 sends out workpiece.
During work, workpiece is placed on pallet 5, the pallet 5 of burner hearth porch is pushed burner hearth and enters portion by material-pulling device 3, simultaneously the pallet 5 at furnace outlet is ejected, pallet 5 is lifted by blanking cylinder 14, the workpiece on pallet 5 is set to fall in tank 9, and the workpiece after cooling is transported to next operation by the conveyer belt 10 in tank 9；Easy to operate manually to take out workpiece in tank 9, pallet 5 can be recycled on guide rail 6, without the need for manually putting again, greatly improve production efficiency, reduce labour.
Claims (3)
1. one kind is carried out continuously heat-treating apparatus, it is made up of shaft part, blanking device, tank, shaft part is made up of grate, body of heater, material-pulling device, pallet and guide rail, described body of heater is arranged on grate, bottom of furnace body is provided with guide rail, and roller is movably installed with guide rail, and pallet is placed on roller, heating element heater is provided with body of heater, grate is provided with material-pulling device in the burner hearth porch of body of heater；Blanking device is arranged at the furnace outlet of body of heater, and tank is located at blanking device side；It is characterized in that：Described blanking device is arranged on grate side, positioned at pallet lower section, blanking device and pallet vertical.
2. one kind according to claim 1 is carried out continuously heat-treating apparatus, it is characterised in that：Conveyer belt is provided with described tank, conveyer belt is supported and fixed in tank by support, and the part that conveyer belt is located at outside tank is provided with motor, and blanking device enters the workpiece sliding in pallet in tank in conveyer belt, conveyer belt work, conveyer belt is driven to send out workpiece by motor.
3. one kind according to claim 1 is carried out continuously heat-treating apparatus, it is characterised in that：Described blanking device is made up of blanking cylinder, portable plate, guide rail and roller, and blanking cylinder is connected with portable plate movable end, and guide rail is provided with portable plate, and the guide rail that guide rail here is installed with bottom of furnace body is connected, and guide rail is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729984.1A CN106636582A (en) | 2015-11-02 | 2015-11-02 | Continuous heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729984.1A CN106636582A (en) | 2015-11-02 | 2015-11-02 | Continuous heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106636582A true CN106636582A (en) | 2017-05-10 |
Family
ID=58810344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729984.1A Pending CN106636582A (en) | 2015-11-02 | 2015-11-02 | Continuous heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106636582A (en) |
-
2015
- 2015-11-02 CN CN201510729984.1A patent/CN106636582A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |