A kind of automatic workpieces quenching device
Technical field
The utility model relates to a kind of quenching device, particularly a kind of automatic workpieces quenching device.
Background technology
High-frequency quenching is meant and utilizes high-frequency current (30K-1000KHZ) to make the workpiece surface part heat, cool off, and obtains the heat treating method of cementation zone.This method is just to the surface strengthening of workpiece certain depth, and tissue and the performance of heart portion before keeping basically handling, thereby can obtain high strength, high-wearing feature and high tenacity comprehensive.Again because of being local heating,, falling and subtract energy consumption so can significantly reduce quenching strain.Exactly because high-frequency quenching has above-mentioned these characteristics, thereby extensively is used in mechanical processing industry.
At present, the quenching technology that is used for bumper, prior art are manual earlier with after the bumper alignment, and using energetically, tonger clamps the location of setting-out then, quenches then, this artificial quenching mode quality can not guarantee, influences intensity, wear resistance and the toughness of workpiece; Whole process of production adopts manual small serial production mode, and labor strength is big, efficient is low, incompatible in enormous quantities need of rapid production, and make the product cost height.
The utility model content
The utility model has overcome the problems referred to above, provides a kind of level of automation height and quenching quality high automatic workpieces quenching device.This automatic workpieces quenching device has reduced labor strength, has improved production efficiency, has guaranteed intensity, wear resistance and the toughness of workpiece.
For solving the problems of the technologies described above, described automatic workpieces quenching device, form by frame, material loading worktable, worktable rotating mechanism, controlling organization and quenching mechanism, it is characterized in that: also comprise quench preceding cooling body and quenching postcooling mechanism, it is on the circumference in the center of circle that the feeding area of quenching device, quench preceding cooling body, quenching mechanism and quenching postcooling mechanism are evenly distributed on the worktable rotating mechanism successively; Described material loading stationary table is arranged on the described worktable rotating mechanism, also is provided with an electric motor that drives its rotation in worktable rotating mechanism upper end, and this electric motor is electrically connected with described controlling organization.
Wherein, on described material loading worktable, also be provided with workpiece and place groove, place at this workpiece that groove front end is also supporting to be provided with two and to be used to clamp and to be positioned over the anchor clamps that workpiece is placed workpiece in the groove.
Wherein, described electric motor is a servosystem, and this servosystem is electrically connected with described controlling organization by servo controller.
Wherein, cooling body and quenching postcooling mechanism are connected with a refrigeration cycle water tank respectively before the described quenching.
Wherein, described frame, material loading worktable and worktable rotating mechanism are made by stainless material.
Compared with prior art, the utility model automatic workpieces quenching device is made up of frame, material loading worktable, worktable rotating mechanism, controlling organization and quenching mechanism.By the rotation of controlling organization control motor drives worktable rotating mechanism, rotating mechanism drives the material loading worktable earlier through cooling body cooling before quenching, pass through quenching mechanism quench hot then, at last through finishing workpiece quenching flow process after the cooling of quenching postcooling mechanism.This automatic workpieces quenching device has been realized the automatic location of quenching operation process and has been quenched automatically, simple to operate, production efficiency is greatly improved, the in enormous quantities of workpiece of can realizing quenching produces fast, effectively reduce cost, and workpiece high strength, high-wearing feature and high tenacity after quenching have reduced the artifact interference, have reduced working strength of workers.
Description of drawings
Fig. 1 is the structural representation of the utility model automatic workpieces quenching device.
Among the figure: 1. anchor clamps, 2. workpiece is placed groove, 3. material loading worktable, 4. frame, 5. quenching postcooling mechanism, 6. quenching mechanism, 7. controlling organization, cooling body, 9. worktable rotating mechanism, 10. electric motor before 8. quenching.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Automatic workpieces quenching device as shown in Figure 1, form by frame 4, material loading worktable 3, worktable rotating mechanism 9, controlling organization 7 and quenching mechanism 6, also comprise quench preceding cooling body 8 and quenching postcooling mechanism 5, it is on the circumference in the center of circle that the feeding area of quenching device, quench preceding cooling body 8, quenching mechanism 6 and quenching postcooling mechanism 5 are evenly distributed on worktable rotating mechanism 9 successively; Described material loading worktable 3 is fixedly installed on the described worktable rotating mechanism 9, also is provided with an electric motor 10 that drives its rotation in worktable rotating mechanism 9 upper ends, and this electric motor 10 is electrically connected with described controlling organization 7.
Wherein, on described material loading worktable 3, also be provided with workpiece and place groove 2, place at this workpiece that groove 2 front ends are also supporting to be provided with two and to be used to clamp and to be positioned over the anchor clamps 1 that workpiece is placed workpiece in the groove 2.
Wherein, described electric motor 10 is a servosystem, and this servosystem is electrically connected with described controlling organization 7 by servo controller.
Wherein, cooling body 8 and quenching postcooling mechanism 5 are connected with a refrigeration cycle water tank respectively before the described quenching.
Wherein, described frame 4, material loading worktable 3 and worktable rotating mechanism 9 are made by stainless material.
Compared with prior art, the utility model automatic workpieces quenching device is made up of frame, material loading worktable, worktable rotating mechanism, controlling organization and quenching mechanism.By the rotation of controlling organization control motor drives worktable rotating mechanism, rotating mechanism drives the material loading worktable earlier through cooling body cooling before quenching, pass through quenching mechanism quench hot then, at last through finishing workpiece quenching flow process after the cooling of quenching postcooling mechanism.This automatic workpieces quenching device has been realized the automatic location of quenching operation process and has been quenched automatically, simple to operate, production efficiency is greatly improved, the in enormous quantities of workpiece of can realizing quenching produces fast, effectively reduce cost, and workpiece high strength, high-wearing feature and high tenacity after quenching have reduced the artifact interference, have reduced working strength of workers.
More than show and described ultimate principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; that describes in above-mentioned implementing regulations and the specification sheets just is used to illustrate principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.