A kind of heat treatment furnace
Technical field:
The utility model relates to a kind of Equipment for Heating Processing, particularly a kind of continuous heat-treating drier.
Background technology:
The heat treatment furnace of prior art mostly is greatly and adopts the thermal treatment of material frame mode, and its shortcoming is that the workpiece transfer mechanism is complicated heavy, use energy consumption big, and the material frame is yielding.Along with world energy sources day is becoming tight, many enterprises both domestic and external are all in the Equipment for Heating Processing of all kinds of novel energy-conservings of active development, also develop the heat treatment furnace that some do not have the material frame, they mostly are to adopt carrier bar type of transmission or wave type of transmission that workpiece is carried out the straight line carrying under the state that does not have the material frame to heat-treat simultaneously, but because of its complicated in mechanical structure, the cost of investment height makes that as high-end product the client is difficult to bear.
Summary of the invention:
The purpose of this utility model is to provide a kind of novel heat treatment furnace.
To achieve these goals, the technical solution of the utility model is as follows: a kind of heat treatment furnace, comprise underframe, be located at the body of heater on the underframe, body of heater is other to be provided with the firing system that is communicated with body of heater, and the body of heater side is provided with fire door, it is characterized in that in body of heater, being provided with bin, bin is provided with work support, and the bin center is provided with rotating shaft, and rotating shaft is connected with driving mechanism.Wherein body of heater is a cylindrical housings, and bin is a wheel-like structure, is connected by anchor clamps between work support and the bin.Side at body of heater also is provided with the spot check door.
The utility model adopts does not have the thermal treatment of material frame mode, original complicated heavy workpiece transfer mechanism is improved to succinct light and handy intelligent mechanism, shortened charge time greatly, reduced operating personnel's labour intensity, and greatly reduce cost of manufacture and use energy consumption, more save the maintenance cost that takes place because of the distortion of material frame.And body of heater employing cylindrical structural, it is little to have floor space, and capacity is big, and installation in position is advantage simply and easily, and bin can rotate in body of heater around central rotating shaft, is easy to realize whole heat treatment process full-automation.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the sectional view of Fig. 1
Embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated.
There is shown a kind of heat treatment furnace, comprise underframe 1, be located at the body of heater 2 on the underframe 1, the body of heater 2 other firing systems 3 and 4 that are communicated with body of heater that are provided with, the body of heater side is provided with to be moved into door 5 and takes out of door 6, it is characterized in that being provided with in body of heater bin 7, and bin 7 is provided with work support 8, bin 7 centers are provided with rotating shaft 9, and rotating shaft 9 is connected with driving mechanism 10.Wherein body of heater 2 is a cylindrical housings, and bin 7 is a wheel-like structure, is connected by anchor clamps 11 between work support 8 and the bin 7.Side at body of heater 2 also is provided with spot check door 12.Wherein firing system comprises the heating chamber 3 that is located at the body of heater both sides respectively and equal hot cells 4, heating chamber 3 and all be equipped with recirculation blower 13 in the hot cell 4, and the temperature that is used for keeping reaching in the stove workpiece everywhere is even.
In an embodiment of the present utility model, bin has five layers, and every layer is divided into ten fan-shaped workspace.During use, at the other mechanical manipulator carrying workpiece that is provided with of body of heater.When workpiece arrives body of heater 2 sides by e Foerderanlage, move into door 5 and opened, at this moment move into door 5 and aim at first workspace, send in the body of heater 2 by moving into door 5 after grasping by mechanical manipulator, be placed on the work support 8 of bin 7.After the placement of the workpiece in this workspace is finished, driving mechanism 10 drives rotating shaft 9 and turns over a workspace, make that moving into door 5 aims at next workspace, place the workpiece of next workspace again by mechanical manipulator, after all workpiece placements finish, close and move into door and 5 heat-treat, by heating chamber 3 and all hot cell 4 heat-treat, by taking out of door 6 the workpiece taking-up is entered next station by mechanical manipulator finishing after.As abnormal conditions, can open spot check door 12, observe and handle.Certainly, move into door 5 and take out of door and 6 can integrate.
In the present embodiment, body of heater 2 and bin 7 and work support 8 etc. all adopt the steel section bar to make, because the solid melting temperatur of aluminium alloy is at 500 degrees centigrade, such temperature can make bin 7 and work support 8 produce axially and radial deformation, can cause the manipulator behavior error, therefore vitals should be heat-treated before assembling at body of heater and bin and work support, reach controllable scope to guarantee the distortion in equipment operation from now on.