Quenching tool capable of adjusting height, and quenching processing technology thereof
A technology of height adjustment and height regulator, which is applied in the field of quenching processing, can solve problems such as overhanging bending deformation, affecting product quality, uneven quenching hardness, etc., and achieves the effect of uniform quenching hardness, simple structure and reasonable design
Active Publication Date: 2020-01-17
YUNNAN TAIBIAO NUMERICAL CONTROL MACHINE CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] During the quenching process of the existing quenching tool, the quenching heads are placed side by side on the cantilever. During the quenching process, due to the long cantilever, the hardness will weaken after heating. Under the pressure of the quenching head, the cantilever will bend and deform. It cannot be kept parallel to the surface of the linear guide rail, which leads to uneven local hardness of the linear guide rail after quenching, which affects product quality
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0022] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of quenching processing, in particular to a quenching tool capable of adjusting height. The quenching tool capable of adjusting height comprises bases arranged on two sides of a workpiece, wherein a resonance transformer is arranged on the side, close to the workpiece, of each base; each resonance transformer is connected with a cantilever; a quenchinginduction head is arranged on each cantilever and is electrically connected with the corresponding resonance transformer; a horizontal support rod is arranged on the side, far away from the workpiece,of each base; and a height adjuster for adjusting the perpendicular distance between each horizontal support rod and the corresponding cantilever is arranged between the horizontal support rod and the corresponding cantilever. Meanwhile, the invention further relates to a quenching processing technology utilizing the quenching tool for quenching. According to the quenching tool capable of adjusting height, and the quenching processing technology thereof provided by the invention, in the quenching process, when the cantilevers are heated so as to be deformed and bent, the height adjusters areutilized for reasonably adjusting the perpendicular distances between the horizontal support rods and the corresponding cantilevers, so that the whole quenching induction heads keep parallel to the quenching workpiece, the uniform quenching hardness is ensured, and the quality qualified rate of quenched products is further ensured.
Description
technical field [0001] The invention belongs to the technical field of quenching processing, and in particular relates to a height-adjustable quenching tool and a quenching process thereof. Background technique [0002] As an important rolling functional component, linear guide rail is mainly used in the motion positioning and guidance of high-end CNC machine tools and other high-precision equipment. Generally, the induction hardening method is used to achieve the requirements of high hardness and high wear resistance quench hardening layer in the raceway area on both sides of the guide rail. [0003] During the quenching process of the existing quenching tool, the quenching heads are placed side by side on the cantilever. During the quenching process, due to the long cantilever, the hardness will weaken after heating. Under the pressure of the quenching head, the cantilever will bend and deform. It cannot be kept parallel to the surface of the linear guide rail, thus causi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/00C21D1/62C21D1/10
CPCC21D1/10C21D1/62C21D9/0068Y02P10/25
Inventor 张永林张杰张永伟杨刚杜杰廖勇陈家美白云珠
Owner YUNNAN TAIBIAO NUMERICAL CONTROL MACHINE CO LTD