Positioning and adjusting device for turning machining of motorcycle crank
A positioning adjustment and turning processing technology, which is applied to positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of complex operation and high processing cost, and achieve the effect of low cost, convenient operation and simple structure
Inactive Publication Date: 2017-05-24
JIANGSU GANGYANG
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The motorcycle crankshaft is a common motorcycle component. During machining, it usually requires a variety of fixtures to accurately position the crankshaft. The operation is quite complicated and the processing cost is high.
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
[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] Such as Figure 1 to Figure 3 As shown, the motorcycle crank processing positioning adjustment device 1 includes a positioning bracket 2, and the positioning bracket 2 includes a long piece of positioning substrate 21, and the positioning substrate 21 is provided with a pair of fixed circular holes 22. The bottom of the sheet 21 is provided with a pair of outwardly extending positioning bar 23, and the head of the positioning bar 23 is provided with a horizontally arranged positioning protrusion 24, and the positioning protrusion 24 is provided with an adjustment notch 25, and the adjustment notch 25 A detachable positioning screw 3 is res...
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 positioning and adjusting device for turning machining of a motorcycle crank. The positioning and adjusting device for turning machining of the motorcycle crank comprises a positioning support which comprises a long-sheet-shaped positioning base sheet; a pair of fixing round holes are formed in the positioning base sheet below which a pair of outwards-extending positioning cross strips are arranged; the head portions of the positioning cross strips are each provided with a transversely-arranged positioning protruding part which is provided with an adjusting notch; and a detachable positioning screw rod is arranged in each adjusting notch and is provided with a positioning nut. In use, when a user machines the motorcycle crank, a crank hole of the crank can be directly fixed to a positioning pin, then positioning shoulders of the crank abut against the positioning screw rods correspondingly, and in this way, the whole crank is accurately fixed to a machine head machining position of a turning lathe. The positioning and adjusting device for turning machining of the motorcycle crank is simple in structure, convenient to operate, low in cost and high in practicability.
Description
technical field [0001] The invention relates to a manufacturing equipment for motorcycle parts, more precisely, a processing and positioning adjustment device for a motorcycle crank. Background technique [0002] Motorcycle crankshaft is a common motorcycle component. During machining, various fixtures are usually required to precisely position the crankshaft. The operation is quite complicated and the processing cost is high. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a processing and positioning adjustment device for motorcycle cranks. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A motorcycle crank processing positioning adjustment device, the motorcycle crank processing positioning adjustment device includes a positioning bracket, the positioning bracket includes a long piece of positioning subst...
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 IPC IPC(8): B23Q3/00
Inventor 王阿军陈杰
Owner JIANGSU GANGYANG