CN212870995U - Sliding mechanism of automobile checking fixture - Google Patents

Abstract

The utility model provides a sliding mechanism of automobile inspection tool, including the base, the right-hand member fixed mounting of the upper surface of base has the fixed plate, the right-hand member of the left end fixed connection horizontal spring of fixed plate, horizontal spring's left end fixed connection gas tank, and the telescopic link has been cup jointed in the gas tank activity, and the left end fixed mounting of the upper surface of base has solid fixed splint, and the upper end fixed mounting of fixed plate has the track of sliding, and the antetheca of base and the position that vertical groove corresponds are installed and are kept off the position lamp. The utility model has the advantages that: firstly, the movable clamping plate can slide left and right, and the fixed clamping plate and the movable clamping plate can clamp the detected automobile parts with different sizes, so that the sliding mechanism is suitable for the detected automobile parts with different sizes, and the sliding mechanism is saved; the second, the clamp force that the three fender position lamp from left to right represented bigger and bigger three fender position, keeps off position lamp working process and reminds the staff to notice the clamp force, prevents that too big meeting clamp of clamp force from hindering and being detected automobile parts.

Description

Sliding mechanism of automobile checking fixture

Technical Field

The utility model belongs to the automotive checking fixture field especially relates to a sliding mechanism of automotive checking fixture.

Background

The detection tool is a simple tool for controlling various sizes of products and parts, such as aperture, space size and the like, of industrial production enterprises, is used for improving production efficiency and controlling quality, and is suitable for mass production of products, such as automobile parts. The sliding mechanism is a commonly used structure in an automobile inspection tool, and particularly is used for clamping and fixing detected automobile parts.

The existing sliding mechanism has the following technical problems in the process of fixing the detected automobile parts: firstly, different detected automobile parts are different in size, the existing sliding mechanism can only detect the detected automobile parts with fixed size, and the detected automobile parts with different sizes are replaced, so that the sliding mechanism cannot be used, and the waste of the sliding mechanism is caused; secondly, the clamp force that can bear by the automobile part that is detected is limited, and too big can press from both sides the wounded automobile part that is detected of clamp force, and present glide machanism does not remind the staff to pay attention to the effect of clamp force.

Disclosure of Invention

The utility model discloses the problem that solves is: firstly, detected automobile parts with different sizes can be detected, and a sliding mechanism is saved; and secondly, reminding workers to pay attention to the clamping force and preventing the detected automobile parts from being clamped by the overlarge clamping force.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a sliding mechanism of automobile inspection tool, the on-line screen storage device comprises a base, the right-hand member fixed mounting of the upper surface of base has the fixed plate, the left end fixed connection horizontal spring's of fixed plate right-hand member, horizontal spring's left end fixed connection gas tank, the telescopic link has been cup jointed in the gas tank activity, the gas tank wall runs through there is the inlet port, inflate toward in the gas tank, promote the telescopic link and move left, the right-hand member fixedly connected with sheet rubber of telescopic link, the external diameter of sheet rubber equals the internal diameter of gas tank, the sheet rubber leaks gas from between telescopic link and the gas tank when being used for preventing. The left end fixedly connected with movable clamp plate of telescopic link, the left end fixed mounting of the upper surface of base has solid fixed splint, and solid fixed splint and movable splint will be detected the auto parts and carry fixedly, and movable splint can control to slide, and gu fixed splint and movable splint can press from both sides tightly the detected auto parts of equidimension not for glide machanism is applicable to the detected auto parts of equidimension not. The upper end fixed mounting of fixed plate has the track that slides, the track that slides is longer than the length of gas tank from left side to right side from left side length direction on left side to right side from left side to right side length, the track that slides is the recess in the one side from left side to right side length direction of the face to the gas tank, the left surface of recess aligns with the orbital left surface that slides, the right flank of recess aligns with the orbital right flank that slides, fixed mounting has the lug on the upper surface of gas tank from left side to the length direction on right side, the left surface of lug aligns with the left surface of gas tank, the right flank of lug aligns with the right flank of gas tank, the lug stretches into in the recess, lug size and recess suit. The convex block is matched with the groove, so that the box body can slide left and right on the base conveniently.

The base is provided with three vertical groove, the position at the vertical groove place of leftmost end is located the right-hand member of the vertical face at gas tank right-hand member place when horizontal spring relaxes the state completely, the position at the vertical groove place of rightmost end is located the left end of the vertical face at gas tank right-hand member place when horizontal spring tightens up the state completely, install switching device and flexible post device in every vertical groove, switching device includes the switch and with the mount pad of switch location, flexible post device is including flexible post, vertical spring and clamp plate, the upper end of the vertical spring of flexible post lower extreme fixedly connected with, the lower extreme fixedly connected with clamp plate of vertical spring. The lower part of the pressure plate is contacted with the switch device. The upper end of the telescopic column is a hemisphere. The lower right corner of gas tank is the radius angle, and when the gas tank slided right, frictional force was very little between radius angle and the hemisphere, and the radius angle is pressed the hemisphere to the vertical groove of base very easily. When the hemispheroid at the upper end of the telescopic column in the vertical groove extends out of the upper surface of the base, the pressure of the pressure plate on the switch is not enough to press down the switch. When the hemispheroid at the upper end of the telescopic column in the vertical groove does not extend out of the upper surface of the base, the pressure of the pressure plate on the switch is enough to press down the switch. The position that the antetheca and the vertical groove of base correspond is installed and is kept off the position lamp, keeps off position lamp and switch electricity and connects. When the press plate presses the switch, the gear lamp is turned on.

The working process of the technical scheme is as follows: the horizontal spring is in a completely relaxed state, a detected automobile part is placed close to the fixed clamp plate, then the telescopic rod is manually operated to enable the movable clamp plate to be close to the detected automobile part, the air tank is inflated through the air inlet, the fixed clamp plate is fixed and fixed, the detected automobile part is close to the fixed clamp plate, the movable clamp plate is close to the detected automobile part, the telescopic rod is fixedly connected with the movable clamp plate, the telescopic rod is also fixed and fixed, the air tank slides towards the right end along with the increase of gas in the air tank, the spring is gradually changed from the relaxed state to the tightened state, the left-most end hemisphere is pressed into the vertical groove of the base by the fillet in the process that the air tank slides towards the right end, the gear lamp at the leftmost end is lightened, the clamping force of the movable clamp plate of a worker to the automobile checking fixture is prompted to be a first gear, then the air tank continuously slides towards the right, the gear lamp in the middle is lightened, then the gas tank continues to slide to the right, and the gear lamp at the rightmost end lights up, and the suggestion staff activity splint are the third gear to the clamp force of automotive checking fixture. Whole working process reminds the staff to notice the clamp force, prevents that too big meeting of clamp force from pressing from both sides to hinder and being detected automobile parts.

Preferably, according to the technical scheme, the colors of the three gear lamps are blue, red and yellow from left to right in sequence.

Preferably, in the technical scheme, the air box and the telescopic rod are both cylindrical, and the rubber sheet is a circular rubber sheet.

The utility model has the advantages and positive effects that: firstly, the detected automobile parts are clamped and fixed by the fixed clamping plate and the movable clamping plate, the movable clamping plate can slide left and right, and the fixed clamping plate and the movable clamping plate can clamp the detected automobile parts with different sizes, so that the sliding mechanism is suitable for the detected automobile parts with different sizes, and the sliding mechanism is saved; the second, the clamp force that the three fender position lamp from left to right represented bigger and bigger three fender position, keeps off position lamp working process and reminds the staff to notice the clamp force, prevents that too big meeting clamp of clamp force from hindering and being detected automobile parts.

Drawings

FIG. 1 is a sectional view of the main structure of a horizontal spring of example 1 in a completely relaxed state

FIG. 2 is an enlarged view of FIG. 1 in the A position of example 1

FIG. 3 is a sectional view of the main structure of the horizontal spring of embodiment 1 in a completely tightened state

FIG. 4 is an enlarged view of example 1 at B of FIG. 3

FIG. 5 is a view showing the structure of the main body of the horizontal spring in the completely relaxed state in example 1

FIG. 6 is a cross-sectional view taken along line C of FIG. 3 of example 1.

In the figure: 1. a sliding track; 2. a fixing plate; 3. a base; 4. a horizontal spring; 5. a gas tank; 6. a telescopic rod; 7. a movable splint; 8. an automobile gauge; 9. fixing the clamping plate; 10. an air inlet; 11. a hemisphere; 12. a telescopic column; 13. a vertical spring; 14. a switch; 15. a mounting seat; 16. pressing a plate; 17. a vertical slot; 18. a rubber sheet; 19. a bump; 20. a groove; 21. A gear position lamp; 22. and (6) rounding off.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Example 1: as shown in fig. 1-6, a glide machanism of automotive checking fixture, including base 3, the right-hand member fixed mounting of the upper surface of base 3 has fixed plate 2, the right-hand member of the left end fixed connection horizontal spring 4 of fixed plate 2, the left end fixed connection gas tank 5 of horizontal spring 4, telescopic link 6 has been cup jointed in the activity in the gas tank 5, gas tank 5 wall runs through inlet port 10, inflate in the gas tank 5, promote telescopic link 6 and move left, the right-hand member fixedly connected with sheet rubber 18 of telescopic link 6, the external diameter of sheet rubber 18 equals the internal diameter of gas tank 5, sheet rubber 18 is used for preventing from leaking gas between telescopic link 6 and the gas tank 5 when the gas promotes telescopic link 6 in the gas tank 5. The left end fixedly connected with movable clamp plate 7 of telescopic link 6, the left end fixed mounting of the upper surface of base 3 has solid fixed splint 9, gu fixed splint 9 and movable splint 7 will be detected automobile parts and carry fixedly, movable splint 7 can control and slide, gu fixed splint 9 and movable splint 7 can press from both sides tightly the detected automobile parts of equidimension not for glide machanism is applicable to the detected automobile parts of equidimension not. The upper end fixed mounting of fixed plate 2 has slip track 1, the length that slip track 1 from left side to right side is longer than the length that air box 5 from left side to right side, the length direction that the one side that slip track 1 faced air box 5 from left side to right side is recess 20, the left surface of recess 20 is faced with the left side of slip track 1, the right flank of recess 20 is faced with the right side of slip track 1, the length direction that the upper surface of air box 5 from left side to right side is fixed mounting has lug 19, the left surface of lug 19 is faced with the left side of air box 5, the right surface of lug 19 is faced with the right side of air box 5, lug 19 stretches into in the recess 20, lug 19 size and recess 20 suit. The projection 19 is matched with the groove 20, so that the box body can slide left and right on the base 3 conveniently.

Base 3 is provided with three vertical groove 17, the position at the vertical groove 17 place of leftmost end is located the right-hand member of the vertical face at 5 right-hand members places of gas tank when horizontal spring relaxes the state completely, the position at the vertical groove 17 place of rightmost end is located the left end of the vertical face at 5 right-hand members places of gas tank when horizontal spring tightens up the state completely, install switching device and flexible post device in every vertical groove 17, switching device includes switch 14 and the mount pad 15 with switch 14 location, flexible post device is including flexible post 12, vertical spring 13 and clamp plate 16, the upper end of the vertical spring 13 of the vertical fixedly connected with of flexible post 12 lower extreme, the lower extreme fixedly connected with clamp plate 16 of vertical spring 13. The underside of the platen 16 contacts the switch 14 device. The upper end of the telescopic column 12 is a hemisphere 11. The lower right corner of air box 5 is fillet 22, and when air box 5 slided to the right, frictional force was very little between fillet 22 and hemisphere 11, and fillet 22 is very easily pressed hemisphere 11 to the vertical groove 17 of base 3. When the hemisphere 11 at the upper end of the telescopic column 12 in the vertical groove 17 extends out of the upper surface of the base 3, the pressure of the pressing plate 16 on the switch 14 is not enough to press down the switch 14. When the hemisphere 11 at the upper end of the telescopic column 12 in the vertical groove 17 does not protrude out of the upper surface of the base 3, the pressure of the pressing plate 16 against the switch 14 is enough to press down the switch 14. A gear lamp 21 is arranged on the front wall of the base 3 and at a position corresponding to the vertical groove 17, and the gear lamp 21 is electrically connected with the switch 14. When the switch 14 is pressed by the pressing plate 16, the shift position lamp 21 is turned on.

The working procedure of example 1 is as follows: the horizontal spring 4 is in a completely relaxed state, a detected automobile part is placed close to the fixed clamp plate 9, then the telescopic rod 6 is manually operated, so that the movable clamp plate 7 is close to the detected automobile part, the air box 5 is inflated through the air inlet hole 10, the fixed clamp plate 9 is fixed, the detected automobile part is close to the fixed clamp plate 9, the movable clamp plate 7 is close to the detected automobile part, the telescopic rod 6 is fixedly connected with the movable clamp plate 7, the telescopic rod 6 is also fixed, the air box 5 slides towards the right end along with the increase of air in the air box 5, the spring is gradually changed into a tightened state from the relaxed state, in the process that the air box 5 slides towards the right end, the fillet 22 presses the leftmost end hemisphere 11 into the vertical groove 17 of the base 3, the shift lamp 21 at the leftmost end is lightened, and the clamping force of the movable clamp plate 7 on the automobile checking fixture 8 is prompted as a first, then the gas tank 5 continues to slide rightwards, the middle gear lamp 21 is lightened, the clamping force of the movable clamping plate 7 of the prompting staff to the automobile inspection tool 8 is the second gear, then the gas tank 5 continues to slide rightwards, the gear lamp 21 at the rightmost end is lightened, and the clamping force of the movable clamping plate 7 of the prompting staff to the automobile inspection tool 8 is the third gear. Three fender position lamp 21 from left to right represents the clamp force of bigger and bigger three fender position, keeps off position lamp 21 working process and reminds the staff to notice the clamp force, prevents that too big meeting of clamp force from pressing from both sides the damage and being detected automobile parts.

Preferably, the three position lights 21 are sequentially colored blue, red and yellow from left to right.

Preferably, the air tank 5 and the telescopic rod 6 are both cylindrical, and the rubber sheet 18 is a circular rubber sheet.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (3)

1. The utility model provides a sliding mechanism of automotive checking fixture which characterized in that: comprises a base (3), a fixed plate (2) is fixedly installed at the right end of the upper surface of the base (3), the left end of the fixed plate (2) is fixedly connected with the right end of a horizontal spring (4), the left end of the horizontal spring (4) is fixedly connected with an air box (5), a telescopic rod (6) is movably sleeved in the air box (5), an air inlet hole (10) penetrates through the wall of the air box (5), a rubber sheet (18) is fixedly connected with the right end of the telescopic rod (6), the outer diameter of the rubber sheet (18) is equal to the inner diameter of the air box (5), a movable clamping plate (7) is fixedly connected with the left end of the left surface of the base (3), a fixed clamping plate (9) is fixedly installed at the upper end of the fixed plate (2), a sliding track (1) is fixedly installed at the upper end of the fixed plate (2), and the length of the sliding track (1) from the left side to the right side is, slip track (1) face be recess (20) in the length direction on left side to right side is followed to the one side of air tank (5), the left surface of recess (20) with the left surface of slip track (1) aligns, the right flank of recess (20) with the right flank of slip track (1) aligns, fixed mounting has lug (19) on the length direction on left side to right side from the upper surface of air tank (5), the left surface of lug (19) with the left surface of air tank (5) aligns, the right surface of lug (19) and the right surface of air tank (5) align, lug (19) stretch into in recess (20), lug (19) size with recess (20) suit, base (3) are provided with three vertical groove (17), and the position at leftmost end vertical groove (17) place is located when horizontal spring (4) completely relax the state vertical groove (17) the right-hand member place of air tank (5) place The right end of the surface, the position of the vertical groove (17) at the rightmost end is positioned at the left end of the vertical surface at the right end of the air box (5) when the horizontal spring (4) is in a completely tightened state, each vertical groove (17) is internally provided with a switch device and a telescopic column device, the switch device comprises a switch (14) and a mounting seat (15) for positioning the switch (14), the telescopic column device comprises a telescopic column (12), a vertical spring (13) and a pressing plate (16), the lower end of the telescopic column (12) is fixedly connected with the upper end of the vertical spring (13), the lower end of the vertical spring (13) is fixedly connected with the pressing plate (16), the lower part of the pressing plate (16) is in contact with the switch (14) device, the upper end of the telescopic column (12) is a hemispheroid (11), the lower right corner of the air box (5) is a fillet (22), the antetheca of base (3) with position that vertical groove (17) correspond is installed and is kept off position lamp (21), keep off position lamp (21) with switch (14) electricity is connected.

2. Sliding mechanism of automotive checking fixture according to claim 1, characterized in that: from left to right, the three gear lamps (21) are blue, red and yellow in color.

3. Sliding mechanism of automotive checking fixture according to claim 1, characterized in that: the air box (5) and the telescopic rod (6) are cylindrical, and the rubber sheet (18) is a circular rubber sheet.

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