Roll press unit for metal spraying device
A rolling and equipment technology, applied in the field of mechanical rolling devices, can solve problems such as affecting the repair quality, defective metal layer structure, etc., and achieve the effect of improving the repair quality
Active Publication Date: 2010-11-17
SHANXI FENXI HEAVY IND
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The rolling device in the metal spraying equipment provided by the present invention solves the technical problem existing in the prior art that the structure of the sprayed metal layer on the wheel of the repaired rolling stock is defective and affects the repair 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
[0013] The rolling device in the metal spraying equipment includes a fixed frame body, a movable frame body and a rolling wheel device 6. The movable frame body is movably arranged on the fixed frame body, and a hydraulic cylinder 4 is arranged on the fixed frame body. The hydraulic cylinder 4 The output shaft and the bottom plate 5 of the movable frame body are fixedly connected together, and the left and right side plates 1 of the fixed frame body are respectively provided with a front track groove 19, a rear track groove 18 and a gap 20 vertically arranged up and down. Front longitudinal track bar 3 is movably arranged in the track groove, and rear longitudinal track bar 17 is movably arranged in two rear track grooves. The rear side of bar 17 and the bottom plate 5 of movable frame body is fixedly connected together, and the left and right ends on the bottom plate 5 of movable frame body are respectively fixedly provided with movable frame body side plate 2, is provided wit...
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 discloses a roll press unit for a metal spraying device, which solves the technical problem that repair quality is affected due to the structure defects of a sprayed metal layer when the liquid metal spraying method is used for repairing a train wheel. The unit comprises a fixed support body, a movable support body and a roller unit (6), wherein the output shaft of a hydro-cylinder (4) is fixedly connected with the baseboard (5) of the movable support body, a front and rear longitudinal rail rods are flexibly arranged in the front and rear rail grooves (19) of the left and right side plate (1) of the fixed support, the support permanent seat of a profile modelling roller (8) is arranged on the side plate (2) of the movable support body, a left bearing (10) and a right bearing (11) are fixed in the support body permanent seat of the profile modelling roller (8) respectively, and the profile modelling roller (8) is arranged on a roller shaft (9) between the left bearing (10) and the right bearing (11). The invention is used for repairing the metal layer of the train wheel tread by the liquid metal spraying method to realize rolling compaction and shaping.
Description
technical field [0001] The invention relates to a mechanical rolling device, in particular to a rolling device in metal injection forming equipment, so as to realize the rolling and forming of the metal layer on the sprayed wheel. Background technique [0002] At present, most of the molten metal injection molding equipment is non-standard equipment. Generally, the repaired wheel is mounted on the rotation axis of the main engine and sprayed to complete the repair work. The rotation axis of the main engine is located in a closed spray chamber, and the wheel is cooled and formed after being sprayed with molten metal. , there is a technical problem that the structure of the metal layer sprayed on the wheel is defective, which affects the repair quality. Contents of the invention [0003] The rolling device in the metal spraying equipment provided by the invention solves the technical problem in the prior art that the structure of the sprayed metal layer on the wheel of the r...
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): B23P9/02B23P6/00B22F3/115
Inventor 李承红张志勇李培共李世保郭振江刘玉铭
Owner SHANXI FENXI HEAVY IND