Inspection jig for buckle opening and closing mechanism
A technology for opening and closing mechanisms and inspection fixtures, which is applied in the direction of measuring devices, instruments, and measuring instrument components. It can solve problems such as easy removal, inability to eject, slow unilateral opening and closing, etc., and achieves convenient picking, full opening, and easy operation. simple effect
Inactive Publication Date: 2012-05-16
CHENGDU TIANYUAN MOLD TECH +1
View PDF6 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
But for the inspection fixture, it must be easy to snap in and easy to take out
Some inspection fixture structures used in this technical field now have great defects, such as: the threaded top piece structure, which uses threaded screwing to forcibly eject the clip, which is easy to damage the plastic clip, and the metal clip cannot be used and cannot be ejected; Screw single opening and closing mechanism, which adopts the action principle similar to a vise, and uses the screw to rotate to push or pull the movable block. This operation is slow and can only achieve unilateral opening and closing. When there are multiple clips, take out not very convenient
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
[0014] Such as figure 1 with figure 2 As shown, a snap-on opening and closing mechanism inspection jig includes a base 1, two identical opening and closing blocks 2, a spring 3, a plug 4, a rotating shaft 5, an operating rod 6 and a guide sleeve 7. The base 1 is composed of a base plate 11 and two symmetrical and parallel reference plates 12 fixed on the base plate 11. As a preferred method, the two reference plates 12 are respectively vertically fixed on both sides of the base plate 11 , screw holes 1101 are opened on the bottom plate 11 . The positions corresponding to the two reference plates 12 respectively have a guide hole 1201 and two shaft holes 1202 with the same diameter, and the shaft holes 1202 are located above the guide holes 1201. high. The guide sleeve 7 is located in the guide hole 1201, and the operating rod 6 is inserted into the guide sleeve 7 to form a sliding connection. The operating rod 6 is composed of a thick rod 61 and a thin rod 62, and the con...
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 an inspection jig for a buckle opening and closing mechanism. The inspection jig comprises a base, two same opening and closing blocks, a spring, a plug, a rotating shaft, an operation rod and a guiding sleeve, wherein the base consists of a bottom plate and two symmetrical and parallel reference plates fixed on the bottom plate; a guiding hole and two rotating shaft holes with the same diameter are formed at the corresponding positions of the two reference plates; the rotating shaft holes are positioned above the guiding hole; the guiding sleeve is positioned in the guiding hole; the operation rod is inserted into the guiding sleeve, is in sliding connection with the guiding sleeve and consists of a thick rod and a thin rod; a circular truncated cone is arranged at the connection position between the thick rod and the thin rod; a rotating shaft insertion hole and a spring hole are formed in the opening and closing blocks; the rotating shaft is positioned in the rotating shaft insertion hole and the rotating shaft hole; the two opening and closing blocks are connected with the base through the rotating shaft respectively; the spring is positioned in the spring hole and is positioned between the two opening and closing blocks; and the plug is clamped in the spring hole. The inspection jig is easy to operate, is flexibly moved at a high speed, can be completely opened and is convenient to take.
Description
technical field [0001] The invention relates to a test fixture. Background technique [0002] Plastic clips or metal hook mechanisms are often encountered in the process of making inspection fixtures for automobile decoration parts. The function of these parts is to connect automobile decoration parts to the body. Pull out, there is a self-locking effect. But for the inspection fixture, it must be easy to snap in and easy to take out. Some inspection fixture structures used in this technical field now have great defects, such as: the threaded top piece structure, which uses threaded screwing to forcibly eject the clip, which is easy to damage the plastic clip, and the metal clip cannot be used and cannot be ejected; Screw single opening and closing mechanism, which adopts the action principle similar to a vise, and uses the screw to rotate to push or pull the movable block. This operation is slow and can only achieve unilateral opening and closing. When there are multiple ...
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): G01D11/16
Inventor 刘怀波彭绍生
Owner CHENGDU TIANYUAN MOLD TECH