Roller pin end face riveting and grinding device
A roller pin and end face technology, which is applied in the field of parts processing, can solve the problems of poor flatness, processing efficiency, and low safety of the end face of the workpiece, and achieve the effects of improving flatness, improving safety, and improving quality
Pending Publication Date: 2020-03-24
金湖县常盛动力机械配件有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The roller pin workpiece is assembled by two independent workpieces, the pin shaft and the roller pin body. At present, the assembly process of the roller pin workpiece is to manually connect the pin shaft to the roller pin body, and then install the workpiece in the fixture and then use a special The equipment performs riveting and grinding on the processed end face of the pin shaft. The existing equipment performs die-casting on the two ends of the workpiece respectively. Due to the limitation of precision, the flatness of the end surface of the workpiece is not good, and the processing of a workpiece requires two installations and The unloading operation is all manual operation, and the processing efficiency and safety are low
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
[0019] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0020] Such as figure 1 , the end surface riveting and grinding device of the roller pin in this embodiment is mainly composed of a workbench 9, a main shaft 3, an eccentric shaft 4 provided with a riveting head 42, a guide sleeve 5, a pressing mechanism 7, a clamp 8, and two hollow piston bodies 2 And two hydraulic cylinders 1 are formed. The two hydraulic cylinders 1 are arranged on the workbench 9 , and the two piston bodies 2 are slidably connected to the inner cavities 20 of the two hydraulic cylinders 1 respectively. The main shaft 3 is rotatably connected in the piston body 2, one end of the main shaft 3 is connected with the guide sleeve 5, and the other end is connected with the eccentric shaft 4, and the fixture 8 is arranged on the working table 9 in the middle of the hydraulic cylinder 1. The pressing mechanism 7 is arranged di...
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 roller pin end face riveting and grinding device. The device comprises a workbench, a main shaft, an eccentric shaft provided with a rivet head, a guide sleeve, a pressing mechanism, a clamp, two hollow piston bodies and two hydraulic oil cylinders, wherein the two hydraulic oil cylinders are arranged on the workbench, and the two piston bodies are correspondingly slidably connected to the inner cavities of the two hydraulic oil cylinders; the main shaft is rotatably connected in the piston bodies, one end of the main shaft is connected with the guide sleeve, and theother end of the main shaft is connected with the eccentric shaft; and the clamp is arranged at the middle position of one of the hydraulic oil cylinders, and the pressing mechanism is arranged rightabove the clamp. The device has the beneficial effects that the quality of a workpiece is greatly improved; and on the other hand, the two end faces are riveted and ground at the same time, so that the delivery efficiency is obviously improved, only one clamping and one discharging operation are needed for each workpiece, the operation amount of technical operators is simplified, and the production safety is improved.
Description
technical field [0001] The invention relates to the field of parts processing, in particular to a riveting and grinding device for the end face of a roller pin. Background technique [0002] The roller pin workpiece is assembled by two independent workpieces, the pin shaft and the roller pin body. At present, the assembly process of the roller pin workpiece is to manually connect the pin shaft to the roller pin body, and then install the workpiece in the fixture and then use a special The equipment performs riveting and grinding on the processed end face of the pin shaft. The existing equipment performs die-casting on both ends of the workpiece separately. Due to the limitation of precision, the flatness of the end face of the workpiece is not good, and the processing of a workpiece requires two installations and The operation of unloading is manual operation, and the processing efficiency and safety are relatively low. Contents of the invention [0003] The purpose of th...
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): B21D39/00
CPCB21D39/00
Inventor 冯清华周廷栋万叶松
Owner 金湖县常盛动力机械配件有限公司