Bush-chain part-missing checker
A checker and sleeve chain technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low reliability, continuous operation, and increased production costs, and achieve high reliability, simple structure, and easy processing Effect
Inactive Publication Date: 2011-11-09
NANJING LIMIN MACHINERY
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The usual practice now is to use manual visual inspection, which has the following defects: low efficiency, manual visual inspection requires a lot of labor, and increases production costs; low reliability, manual visual inspection cannot guarantee 100% detection of problems due to human factors ;Can not automatically exclude defective products, continuous work
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
[0016] see figure 1 The shown sleeve chain missing parts checker is provided with the first sprocket 5, the upper inner chain plate checker 2, the bushing checker 3, the lower inner chain plate checker 4, and the second sprocket on the base 1 in sequence 6. The upper inner chain plate checker 2 has the same structure and the same principle as the lower inner chain plate checker 4. The relevant structures and principles of the upper inner chain plate checker 2 and the sleeve checker 3 are mainly explained below.
[0017] The upper inner chain plate checker 2 includes painted cotton 21, upper inner chain plate inspection tongue 22, safety contact 23, upper inner chain plate safety push plate (chain push plate) 24, cylinder (propelling mechanism) 25, control mechanism ( not shown).
[0018] The lower inner chain plate checker 4 comprises painted cotton 41, the lower inner chain plate inspection tongue 42, the safety contact 43, the lower inner chain plate safety push plate (cha...
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 provides a bush-chain part-missing checker which can quickly and reliably find and mark part-missing chain links in finished chains. The checker automatically operates and needs no manual intervention during recognition. The checker comprises at least one check tongue, wherein the check tongue stretches out towards and touches the side of an inner chain plate or a bush of a chain; an insurance contact is arranged beside the check tongue; the distance between the insurance contact and the chain is shorter than that between the check tongue and the chain; the checker also comprises a chain-pushing plate which can be driven by a pushing mechanism to move in the length direction of the check tongue and is used to push the side of the chain; a painting device for marking the chain is arranged in front of the chain-pushing plate; the output of the insurance contact is connected with a control mechanism controlling the movements of the pushing mechanism; the check tongue, the insurance contact and the chain-pushing plate are all one the same side of the chain; and the painting device is on the other side of the chain.
Description
technical field [0001] The invention relates to a checker for missing parts of bushing chains, which is mainly used for quality control in the production process of precision bushing chains, and prevents quality defects of the chains caused by missing parts. Background technique [0002] The precision sleeve chain is often used in the valve timing of gasoline engines and the transmission of engine oil pumps. It is assembled from four parts such as inner and outer chain plates, pin shafts, and sleeves. The assembled chain is assembled by a special assembly machine, and then press The customer requires that the next section be divided into different sections. During the production process, it is very likely that a certain part may be missing. The usual practice now is to use manual visual inspection, which has the following defects: low efficiency, manual visual inspection requires a lot of labor, and increases production costs; low reliability, manual visual inspection canno...
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 Patents(China)
IPC IPC(8): B23P19/00
Inventor 陈荣林常钟智汪政
Owner NANJING LIMIN MACHINERY