A convenient rotating spring detection mechanism inside a component

Abstract

A convenient rotating spring detection mechanism inside a component, wherein a shaft limit sleeve is installed inside a connecting support; a rotating shaft is inserted into the top of the L-shaped support, the leftmost section of the rotating shaft is inserted into the shaft limit sleeve, and the rotating shaft rotates freely in the shaft limit sleeve; an eccentric rotating block is sleeved on the left section of the rotating shaft; a T-shaped spring ejector support is fixed by bolts on the right side of the middle of the connecting support, a spring ejector is inserted inside the spring ejector support; a spring detection pin is inserted at the top of the connecting support. The utility model uses the practical structure of the rotating shaft to push the internal spring ejector to push the spring detection pin through the rotation direction of the outer rotating handle to determine whether the internal hole position of the component is qualified, which is effective, convenient and fast in saving time and cost.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts detection, in particular to a convenient rotating spring detection mechanism inside a part. Background Art

[0002] Auto parts are the units that make up the whole auto parts processing and the parts that serve the auto parts processing. After the auto parts are produced, they need to be inspected and tested. For the parts that are not easy to detect inside, the difficulty of detection is increased and it is impossible to detect.

[0003] The internal structure of automobile parts is complex, and some parts cannot be tested, so it is impossible to determine the qualification of the parts. This mechanism effectively solves the problem that conventional inspection tools cannot detect the internal structure of parts and effectively determines the qualification of the inspection tools. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a convenient rotating spring detection mechanism inside a component.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A convenient rotating spring detection mechanism inside a component, wherein a shaft limit sleeve 7 is installed inside the connecting support 3; a rotating shaft 8 is inserted into the top of the L-shaped support 9, the leftmost section of the rotating shaft 8 is inserted into the shaft limit sleeve 7, and the rotating shaft 8 rotates freely in the shaft limit sleeve 7; an eccentric rotating block 6 is sleeved on the left section of the rotating shaft 8; a T-shaped spring ejector support 5 is fixed to the right side of the middle of the connecting support 3 by bolts, and a spring ejector 4 is inserted into the spring ejector support 5; a spring detection pin 2 is inserted into the top of the connecting support 3.

[0007] The utility model also has the following additional technical features:

[0008] As a further specific optimization of the technical solution of the utility model: the connecting support 3 and the L-shaped support 9 are fixed on the detection platform by bolts.

[0009] As a further specific optimization of the technical solution of the utility model: a shaft rod limiting sleeve fixing hole 301 is provided on the inner side of the bottom of the connecting support 3, and a shaft rod limiting sleeve 7 is installed inside the shaft rod limiting sleeve fixing hole 301.

[0010] As a further specific optimization of the technical solution of the utility model: a penetrating rotating shaft sleeve hole 901 is provided on the top of the L-shaped support 9, a rotating shaft 8 is inserted into the rotating shaft sleeve hole 901, and the rotating shaft 8 rotates freely in the rotating shaft sleeve hole 901.

[0011] As a further specific optimization of the technical solution of the utility model: a rotating handle 11 is fixed to the rightmost end of the rotating shaft 8, and the rotating handle 11 rotates to drive the rotating shaft 8 to rotate.

[0012] As a further specific optimization of the technical solution of the utility model: a stopper 10 is sleeved on the outside of the rotating shaft 8 between the L-shaped support 9 and the rotating handle 11.

[0013] As a further specific optimization of the technical solution of the utility model: the spring ejector 4 can move freely up and down inside the spring ejector support 5, and the eccentric rotating block 6 and the rotating shaft 8 are fixed to form an integrated structure.

[0014] As a further specific optimization of the technical solution of the utility model: a spring detection pin hole 302 is set on the top right side of the connecting support 3, a spring detection pin 2 is inserted into the spring detection pin hole 302, and the spring detection pin 2 can move freely up and down inside the spring detection pin hole 302.

[0015] As a further specific optimization of the technical solution of the utility model: a component 1 is placed on the top of the spring detection pin 2.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The utility model uses the practical structure of a rotating shaft to push the internal spring ejector pin to push the spring detection pin through the rotation direction of the outer rotating handle to determine whether the internal hole position of the component is qualified, which is effective, convenient and quick to save time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the rotary spring detection mechanism of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the connecting support 3 of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the L-shaped support 9 of the utility model.

[0021] Explanation of the reference numerals: parts, spring detection pin 2, connecting support 3, spring ejector pin 4, spring ejector pin support 5, eccentric rotating block 6, shaft limiting sleeve 7, rotating shaft 8, L-shaped support 9, stop block 10 and rotating handle 11. DETAILED DESCRIPTION

[0022] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0023] A convenient rotating spring detection mechanism inside a component comprises a spring detection pin 2, a connecting support 3, a spring ejector pin 4, a spring ejector pin support 5, an eccentric rotating block 6, a shaft limiting sleeve 7, a rotating shaft rod 8, an L-shaped support 9, a stopper 10 and a rotating handle 11.

[0024] The connecting support 3 and the L-shaped support 9 are fixed on the testing platform by bolts.

[0025] A shaft rod limiting sleeve fixing hole 301 is arranged on the inner side of the bottom of the connecting support 3 , and a shaft rod limiting sleeve 7 is installed inside the shaft rod limiting sleeve fixing hole 301 .

[0026] A penetrating rotating shaft sleeve hole 901 is provided on the top of the L-shaped support 9, a rotating shaft 8 is inserted into the rotating shaft sleeve hole 901, and the rotating shaft 8 can rotate freely in the rotating shaft sleeve hole 901; the leftmost section of the rotating shaft 8 is inserted into the shaft limiting sleeve 7, and the rotating shaft 8 can rotate freely in the shaft limiting sleeve 7; a rotating handle 11 is fixed to the rightmost end of the rotating shaft 8, and the rotation of the rotating handle 11 drives the rotating shaft 8 to rotate.

[0027] A stopper 10 is sleeved on the outside of the rotating shaft 8 between the L-shaped support 9 and the rotating handle 11 .

[0028] The left section of the rotating shaft 8 is sleeved with an eccentric rotating block 6, and the eccentric rotating block 6 and the rotating shaft 8 are fixed to form an integrated structure.

[0029] A T-shaped spring ejector support 5 is fixed to the right side of the middle of the connecting support 3 by bolts, a spring ejector 4 is inserted into the spring ejector support 5, and the spring ejector 4 can move freely up and down inside the spring ejector support 5.

[0030] A spring detection pin hole 302 is provided on the top right side of the connecting support 3 , a spring detection pin 2 is inserted into the spring detection pin hole 302 , and the spring detection pin 2 can move freely up and down inside the spring detection pin hole 302 .

[0031] A component 1 is placed on the top of the spring detection pin 2.

[0032] During inspection, after fixing the overall structure to the corresponding inspection position of component 1, rotate the outer rotating handle 11. When rotating to the left (as shown in Figure 1), the eccentric rotating block 6 rotates to make the spring ejector pin 4 push the upper spring detection pin 2 upward. The spring detection pin 2 detects the hole position of component 1. Observe whether the rotating handle 11 is rotated to the inspection position to determine whether the spring detection pin 2 extends into the hole of the inspection component 1, and finally determine whether the hole position of component 1 is qualified; when rotating to the right (as shown in Figure 2), the eccentric rotating block rotates to make the spring ejector pin 4 downward, and the upper spring detection pin 2 is retreated to a safe state by the force of the spring ejector pin 4.

[0033] The above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the present invention.

Claims

1. A convenient rotating spring detection mechanism inside a component, characterized in that: The invention comprises a spring detection pin (2), a connecting support (3), a spring ejector pin (4), a spring ejector pin support (5), an eccentric rotating block (6), a shaft limiting sleeve (7), a rotating shaft (8), an L-shaped support (9), a stopper (10) and a rotating handle (11); wherein: a shaft limiting sleeve (7) is installed inside the connecting support (3); a rotating shaft (8) is inserted into the top of the L-shaped support (9), the leftmost section of the rotating shaft (8) is inserted into the shaft limiting sleeve (7), and the rotating shaft (8) is freely rotated in the shaft limiting sleeve (7); an eccentric rotating block (6) is sleeved on the left section of the rotating shaft (8); a T-shaped spring ejector pin support (5) is fixed to the right side of the middle part of the connecting support (3) by bolts, and a spring ejector pin (4) is inserted into the spring ejector pin support (5); and a spring detection pin (2) is inserted into the top of the connecting support (3).

2. A convenient internal rotating spring detection mechanism for a component according to claim 1, characterized in that: The connecting support (3) and the L-shaped support (9) are fixed on the detection platform by means of bolts.

3. A convenient internal rotating spring detection mechanism for a component according to claim 1, characterized in that: A shaft rod limiting sleeve fixing hole (301) is provided on the inner side of the bottom of the connecting support (3), and a shaft rod limiting sleeve (7) is installed inside the shaft rod limiting sleeve fixing hole (301).

4. A convenient internal rotating spring detection mechanism for a component according to claim 1, characterized in that: A rotating shaft sleeve hole (901) is provided on the top of the L-shaped support (9), a rotating shaft (8) is inserted into the rotating shaft sleeve hole (901), and the rotating shaft (8) is freely rotatable in the rotating shaft sleeve hole (901).

5. The portable internal rotating spring detection mechanism of a component according to claim 1, characterized in that: A rotating handle (11) is fixed to the rightmost end of the rotating shaft (8), and the rotating handle (11) rotates to drive the rotating shaft (8) to rotate.

6. A convenient internal rotating spring detection mechanism for a component according to claim 1, characterized in that: A stopper (10) is sleeved on the outside of the rotating shaft (8) between the L-shaped support (9) and the rotating handle (11).

7. A convenient internal rotating spring detection mechanism for a component according to claim 1, characterized in that: The spring ejector pin (4) is free to move up and down inside the spring ejector pin support (5), and the eccentric rotating block (6) and the rotating shaft rod (8) are fixed to form an integrated structure.

8. The portable internal rotating spring detection mechanism of a component according to claim 1, characterized in that: A spring detection pin hole (302) is provided on the right side of the top of the connecting support (3), a spring detection pin (2) is inserted into the spring detection pin hole (302), and the spring detection pin (2) can move freely up and down inside the spring detection pin hole (302).

9. The portable internal rotating spring detection mechanism of a component according to claim 1, characterized in that: A component (1) is placed on the top of the spring detection pin (2).

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