CN212390927U - Detection positioning device of automobile part checking fixture - Google Patents

Abstract

The utility model discloses a detection positioner of auto parts checking fixture, the on-line screen storage device comprises a base, the top fixed mounting of base has two risers, is equipped with the mounting panel between two risers, and the top fixed mounting of base has the cylinder that is located between two risers, and the output fixed mounting of cylinder has flexible post, the top of flexible post and the bottom fixed connection of mounting panel, and the top fixed mounting of mounting panel has the positioning seat. The utility model relates to a rationally, the practicality is good, utilize two lower plates to press from both sides tight fixedly to the lower part position of automobile parts, utilize two punch holders to press from both sides tight fixedly to the upper portion position of automobile parts, it is firm to have realized the centre gripping location to automobile parts, difficult production is not hard up or squints to be convenient for stabilize the centre gripping location to the automobile parts of unidimensional, be convenient for moreover to the automobile parts's of firm centre gripping location high position adjust, bring the convenience for detection work.

Description

Detection positioning device of automobile part checking fixture

Technical Field

The utility model relates to an automobile product detects technical field, specifically is a detection positioner of auto parts checking fixture.

Background

Nowadays, the use amount of car is more and more big, and the manufacturing industry of car is also developing fast, and automobile parts need use auto parts to examine utensil and carry out detection achievement to automobile parts after production is accomplished, examines utensil and examine automobile parts and examine time measuring when using auto parts, need fix automobile parts on examining the utensil to in detect the work to automobile parts, judge whether up to standard automobile parts.

However, in the prior art, when a common automobile part checking fixture is used, the fixing and positioning effects on automobile parts are poor, the automobile parts with different sizes are not convenient to clamp and position stably, the practicability is poor, the automobile parts are not convenient to adjust to proper height positions for detection, and the detection work is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a detection positioner of utensil is examined to auto parts has solved current auto parts and has examined the utensil poor to the fixed position effect of auto parts, is not convenient for stabilize the centre gripping location to the auto parts of unidimensional, and the practicality is poor, is not convenient for adjust auto parts to suitable high position moreover and detects work, brings inconvenient problem for detection work.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a detection positioning device of an automobile part checking fixture comprises a base, wherein two vertical plates are fixedly mounted at the top of the base, a mounting plate is arranged between the two vertical plates, an air cylinder positioned between the two vertical plates is fixedly mounted at the top of the base, a telescopic column is fixedly mounted at the output end of the air cylinder, the top end of the telescopic column is fixedly connected with the bottom of the mounting plate, a positioning seat is fixedly mounted at the top of the mounting plate, a positioning groove is formed in the top of the positioning seat, two movable plates are arranged at the top of the mounting plate and symmetrically arranged at two sides of the positioning seat, through holes are formed in the sides, close to each other, of the two movable plates, two first sliding grooves are formed in the top of the mounting plate, the bottoms of the two movable plates are respectively slidably mounted in the corresponding first sliding, the inner walls of two sides of the positioning groove are both provided with threaded holes, first lead screws are arranged in the two threaded holes in a threaded manner, two ends of each first lead screw extend out of the threaded hole, one ends, close to each other, of the two first lead screws are respectively rotatably arranged on corresponding bearing seats, one ends, far away from each other, of the two first lead screws respectively penetrate through corresponding through holes, one sides, close to each other, of the two movable plates are both provided with second sliding grooves positioned above the positioning seat, sliding seats are respectively and slidably arranged in the two second sliding grooves, one sides, close to each other, of the two sliding seats respectively extend out of the corresponding second sliding grooves, one sides, close to each other, of the two sliding seats are both fixedly provided with transverse rods, one ends, close to each other, of the two transverse rods are both fixedly provided with upper clamping plates, the two upper clamping plates are respectively positioned right above the corresponding lower clamping plates, one sides, the mounting hole is internally and movably provided with a second screw rod, two ends of the second screw rod extend out of the mounting hole, and one ends of the two second screw rods, which are close to each other, are respectively in threaded mounting in the corresponding thread grooves.

Preferably, the guide grooves are formed in one sides, close to each other, of the two vertical plates, and the two sides of the mounting plate are respectively slidably mounted in the corresponding guide grooves.

Preferably, first sliding rods are fixedly installed in the two first sliding grooves, the two movable plates are respectively sleeved on the corresponding first sliding rods in a sliding mode, second sliding rods are fixedly installed in the two second sliding grooves, and the two sliding seats are respectively sleeved on the corresponding second sliding rods in a sliding mode.

Preferably, the first anti-skid pad is fixedly mounted on one side, close to each other, of the two lower clamping plates, and the second anti-skid pad is fixedly mounted on one side, close to each other, of the two upper clamping plates.

Preferably, the limiting groove is formed in the inner wall of the bottom of the positioning groove, the limiting rods are fixedly mounted at the bottoms of the two lower clamping plates, and the two limiting rods are slidably mounted in the limiting grooves.

Preferably, the first handles are fixedly mounted at the ends, far away from each other, of the two first screw rods, the bearings are fixedly sleeved on the two first screw rods, the outer rings of the two bearings are fixedly connected with the inner walls of the corresponding through holes respectively, and the second handles are fixedly mounted at the ends, far away from each other, of the two second screw rods.

Preferably, the quantity of mounting hole is a plurality of, and a plurality of mounting holes are equidistant respectively and arrange on the one side inner wall that two second spouts kept away from each other.

(III) advantageous effects

The utility model provides a detection positioner of auto parts checking fixture. The method has the following beneficial effects:

(1) the detection and positioning device of the automobile part detection tool has the advantages that the two first handles are rotated clockwise, the two first handles drive the corresponding first screw rods to rotate, the two first screw rods drive the corresponding lower clamping plates to move while rotating, the distance between the two lower clamping plates is gradually reduced, the two first screw rods drive the corresponding movable plates to slide in the corresponding first sliding grooves while rotating, the two movable plates drive the corresponding transverse rods and the corresponding upper clamping plates to move, the distance between the two upper clamping plates is gradually reduced, so that the lower positions of automobile parts can be clamped and fixed by the two lower clamping plates, the upper positions of the automobile parts can be clamped and fixed by the two upper clamping plates, the automobile parts can be stably clamped and positioned in the positioning grooves, and the automobile parts are not easy to deviate or loosen during detection work, through two first handles of anticlockwise rotation, can make the interval crescent between two lower plates, interval crescent between two upper plates is convenient for stabilize the centre gripping location to the automobile parts of unidimensional not through adjusting the interval between two lower plates and the interval between two upper plates.

(2) The detection positioning device of the automobile part detection tool rotates the two second handles clockwise, so that the two second handles drive the corresponding second screw rods to be screwed out of the corresponding thread grooves, the two second screw rods are respectively pulled out of the corresponding mounting holes, the sliding seats can be pushed to slide in the corresponding second sliding grooves, the sliding seats drive the corresponding cross rods and the corresponding upper clamping plates to be lifted or lowered, and after the height positions of the two upper clamping plates are properly adjusted, the two second screw rods are respectively inserted into and penetrate through the corresponding mounting holes, the second handles are rotated anticlockwise, so that the two second handles drive the corresponding second screw rods to be screwed into the corresponding thread grooves, the fixing of the height positions of the sliding seat, the cross rod and the upper clamping plates is completed, so that the height positions of the two upper clamping plates are conveniently adjusted, and the fixing device is suitable for stably clamping and positioning automobile parts with different heights.

(3) This detection and positioning device of auto parts inspection tool, through the work of actuating cylinder, the automobile parts rising of flexible post promotion mounting panel, positioning seat and firm centre gripping, through the work that resets of actuating cylinder, flexible post drives the automobile parts decline of mounting panel, positioning seat and firm centre gripping to according to the detection needs, be convenient for adjust the high position of the automobile parts of firm centre gripping location, bring the convenience for detection work.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a base; 2. a vertical plate; 3. mounting a plate; 4. a cylinder; 5. a telescopic column; 6. positioning seats; 7. positioning a groove; 8. a movable plate; 9. a through hole; 10. a first chute; 11. a lower splint; 12. a bearing seat; 13. a threaded hole; 14. a first lead screw; 15. a second chute; 16. a slide base; 17. a cross bar; 18. an upper splint; 19. a thread groove; 20. mounting holes; 21. and a second screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a detection positioning device of an automobile part checking fixture comprises a base 1, wherein two vertical plates 2 are fixedly mounted at the top of the base 1, a mounting plate 3 is arranged between the two vertical plates 2, an air cylinder 4 positioned between the two vertical plates 2 is fixedly mounted at the top of the base 1, a telescopic column 5 is fixedly mounted at the output end of the air cylinder 4, the top end of the telescopic column 5 is fixedly connected with the bottom of the mounting plate 3, a positioning seat 6 is fixedly mounted at the top of the mounting plate 3, a positioning groove 7 is formed at the top of the positioning seat 6, two movable plates 8 are arranged at the top of the mounting plate 3, the two movable plates 8 are symmetrically arranged at two sides of the positioning seat 6, through holes 9 are formed in the mutually adjacent sides of the two movable plates 8, two first sliding grooves 10 are formed at the top of the mounting plate 3, the bottoms of the two movable, bearing seats 12 are fixedly mounted on the sides, away from each other, of the two lower clamping plates 11, threaded holes 13 are formed in the inner walls of the two sides of the positioning groove 7, first screw rods 14 are mounted in the threaded holes 13 in a threaded manner, the two ends of each first screw rod 14 extend out of the threaded holes 13, the ends, close to each other, of the two first screw rods 14 are rotatably mounted on the corresponding bearing seats 12 respectively, the ends, away from each other, of the two first screw rods 14 penetrate through the corresponding through holes 9 respectively, second sliding grooves 15 located above the positioning seats 6 are formed in the sides, close to each other, of the two movable plates 8, sliding seats 16 are slidably mounted in the two second sliding grooves 15 respectively, the sides, close to each other, of the two sliding seats 16 extend out of the corresponding second sliding grooves 15 respectively, cross rods 17 are fixedly mounted on the sides, and upper clamping plates 18 are fixedly mounted on the, two punch holder 18 are located corresponding lower plate 11 directly over respectively, thread groove 19 has all been seted up to one side that two slides 16 kept away from each other, has all seted up mounting hole 20 on the one side inner wall that two second spouts 15 kept away from each other, and movable mounting has second lead screw 21 in the mounting hole 20, outside the both ends of second lead screw 21 all extended to mounting hole 20, and the one end difference screw thread that two second lead screws 21 are close to each other is installed in corresponding thread groove 19.

Guide grooves are respectively formed in the mutually close sides of the two vertical plates 2, the two sides of the mounting plate 3 are respectively slidably mounted in the corresponding guide grooves, first slide bars are respectively fixedly mounted in the two first slide grooves 10, two movable plates 8 are respectively slidably sleeved on the corresponding first slide bars, second slide bars are respectively fixedly mounted in the two second slide grooves 15, two slide seats 16 are respectively slidably sleeved on the corresponding second slide bars, first anti-slip pads are respectively fixedly mounted on the mutually close sides of the two lower clamping plates 11, second anti-slip pads are respectively fixedly mounted on the mutually close sides of the two upper clamping plates 18, limiting grooves are formed in the inner wall of the bottom of the positioning groove 7, limiting rods are respectively fixedly mounted at the bottoms of the two lower clamping plates 11, the two limiting rods are respectively slidably mounted in the limiting grooves, first handles are respectively fixedly mounted at the mutually far ends of the two first screw rods 14, and bearings are respectively fixedly sleeved on the two first screw rods 14, the outer lane of two bearings respectively with corresponding through-hole 9's inner wall fixed connection, the equal fixed mounting of one end that two second lead screws 21 kept away from each other has the second handle, the quantity of mounting hole 20 is a plurality of, a plurality of mounting holes 20 are equidistant respectively and arrange on the one side inner wall that two second spouts 15 kept away from each other.

When in use, the base 1 is provided with the control switch and the external power line, the cylinder 4, the control switch and the external power line are sequentially electrically connected to form a loop, the control switch controls the start, stop and reset of the cylinder 4, the automobile part to be detected is placed in the positioning groove 7, so that the automobile part is positioned between the two lower clamping plates 11, by clockwise rotating the two first handles, the two first handles drive the corresponding first screw rods 14 to rotate, the two first screw rods 14 rotate and simultaneously push the corresponding lower clamping plates 11 to move, the distance between the two lower clamping plates 11 is gradually reduced, the two lower clamping plates 11 drive the corresponding limiting rods to slide in the limiting grooves, the two first screw rods 14 rotate and simultaneously drive the corresponding movable plates 8 to slide in the corresponding first sliding grooves 10, so that the two movable plates 8 move towards the directions close to each other, and the two movable plates 8 drive the corresponding cross rods 17 and the upper clamping plates 18 to move, the distance between the two upper clamping plates 18 is gradually reduced, so that the lower position of the automobile part can be clamped and fixed by the two lower clamping plates 11, the upper position of the automobile part can be clamped and fixed by the two upper clamping plates 18, the automobile part can be stably clamped and positioned in the positioning groove 7, and the automobile part is not easy to deviate or loosen when the automobile part is detected, similarly, the distance between the two lower clamping plates 11 can be gradually increased by rotating the two first handles anticlockwise, the distance between the two upper clamping plates 18 can be gradually increased, so that the automobile parts with different sizes can be stably clamped and positioned in the positioning groove 7 by adjusting the distance between the two lower clamping plates 11 and the distance between the two upper clamping plates 18, and the friction force when the automobile part is clamped is increased by arranging the two first anti-skid pads and the two second anti-skid pads to be in clamping contact with the surfaces of the automobile part, the clamping and positioning of the automobile parts are firmer, the height positions of the two upper clamping plates 18 can be adjusted according to the different heights of the automobile parts to be detected, the two second handles are firstly rotated clockwise to drive the corresponding second screw rods 21 to be screwed out of the corresponding thread grooves 19, then the two second screw rods 21 are respectively pulled out of the corresponding mounting holes 20, the fixation of the two sliding seats 16 is released, the sliding seats 16 can be pushed to slide in the corresponding second sliding grooves 15, the sliding seats 16 drive the corresponding cross rods 17 and the upper clamping plates 18 to be lifted or lowered, after the height positions of the two upper clamping plates 18 are adjusted properly, the two second screw rods 21 are respectively inserted into and penetrate through the corresponding mounting holes 20, the second handles are rotated anticlockwise to drive the corresponding second screw rods 21 to be screwed into the corresponding thread grooves 19, the fixing of the height positions of the sliding seat 16, the cross rod 17 and the upper clamping plate 18 is completed, so that the height positions of the two upper clamping plates 18 can be conveniently adjusted, the automobile parts with different heights can be stably clamped and positioned, after the automobile parts are stably clamped and positioned on the positioning seat 6, the telescopic column 5 pushes the mounting plate 3, the positioning seat 6 and the stably clamped automobile parts to rise through the work of the starting cylinder 4, two sides of the mounting plate 3 slide up in corresponding guide grooves respectively, the telescopic column 5 drives the mounting plate 3, the positioning seat 6 and the stably clamped automobile parts to fall through the reset work of the starting cylinder 4, two sides of the mounting plate 3 slide down in the corresponding guide grooves respectively, so that the height positions of the stably clamped and positioned automobile parts can be conveniently adjusted according to detection requirements, the detection work is convenient, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field And (4) performing the operation.

To sum up, the detection and positioning device of the automobile part checking fixture has the advantages that the two first handles are rotated clockwise, the two first handles drive the corresponding first screw rods 14 to rotate, the two first screw rods 14 simultaneously drive the corresponding lower clamping plates 11 to move, the distance between the two lower clamping plates 11 is gradually reduced, the two first screw rods 14 simultaneously drive the corresponding movable plates 8 to slide in the corresponding first sliding grooves 10, the two movable plates 8 drive the corresponding cross rods 17 and the corresponding upper clamping plates 18 to move, the distance between the two upper clamping plates 18 is gradually reduced, so that the two lower clamping plates 11 can clamp and fix the lower positions of the automobile parts, the two upper clamping plates 18 can clamp and fix the upper positions of the automobile parts, the automobile parts can be stably clamped and positioned in the positioning grooves 7, and the automobile parts are not easy to shift or loosen during detection work, similarly, the distance between the two lower clamping plates 11 is gradually increased by rotating the two first handles anticlockwise, the distance between the two upper clamping plates 18 is gradually increased, the automobile parts with different sizes can be clamped and positioned stably by adjusting the distance between the two lower clamping plates 11 and the distance between the two upper clamping plates 18, the two second handles are rotated clockwise to drive the corresponding second screw rods 21 to be screwed out of the corresponding thread grooves 19, the two second screw rods 21 are respectively pulled out of the corresponding mounting holes 20, the sliding seats 16 can be pushed to slide in the corresponding second sliding grooves 15, the sliding seats 16 drive the corresponding cross rods 17 and the corresponding upper clamping plates 18 to be lifted or lowered, after the height positions of the two upper clamping plates 18 are adjusted properly, the two second screw rods 21 are respectively inserted into and penetrate through the corresponding mounting holes 20, the second handles are rotated anticlockwise to enable the two second handles to drive the corresponding second lead screws 21 to be screwed into the corresponding thread grooves 19, so that the fixation of the height positions of the slide seat 16, the cross rod 17 and the upper clamp plate 18 is completed, the height positions of the two upper clamp plates 18 are convenient to adjust, the automobile parts with different heights are suitable for stably clamping and positioning the automobile parts, the telescopic columns 5 push the mounting plate 3, the positioning seat 6 and the stably clamped automobile parts to be lifted through the work of the starting cylinders 4, the telescopic columns 5 drive the mounting plate 3, the positioning seat 6 and the stably clamped automobile parts to be descended through the reset work of the starting cylinders 4, so that the height positions of the stably clamped and positioned automobile parts are convenient to adjust according to the detection requirement, and the detection work is convenient. Utilize two punch shanks 18 to press from both sides tight fixed to the upper portion position of automobile parts, realized that the centre gripping location to automobile parts is firm, difficult production is not hard up or squints to be convenient for stabilize the centre gripping location to automobile parts of unidimensional not, be convenient for moreover adjust the high position of the automobile parts of firm centre gripping location, bring the convenience for detection achievement.

Claims (7)

1. The utility model provides a detection positioner of auto parts examines utensil, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with two vertical plates (2), a mounting plate (3) is arranged between the two vertical plates (2), the top of the base (1) is fixedly provided with an air cylinder (4) positioned between the two vertical plates (2), the output end of the air cylinder (4) is fixedly provided with a telescopic column (5), the top end of the telescopic column (5) is fixedly connected with the bottom of the mounting plate (3), the top of the mounting plate (3) is fixedly provided with a positioning seat (6), the top of the positioning seat (6) is provided with a positioning groove (7), the top of the mounting plate (3) is provided with two movable plates (8), the two movable plates (8) are symmetrically arranged at two sides of the positioning seat (6), one sides of the two movable plates (8) close to each other are both provided with through holes (9), the top of the mounting plate (3) is provided with two first sliding grooves (10), the bottoms of the, two lower clamping plates (11) are arranged in the positioning groove (7), bearing seats (12) are fixedly arranged on the sides, far away from each other, of the two lower clamping plates (11), threaded holes (13) are formed in the inner walls of the two sides of the positioning groove (7), first lead screws (14) are arranged in the two threaded holes (13) in a threaded manner, the two ends of each first lead screw (14) extend out of the corresponding threaded hole (13), the ends, close to each other, of the two first lead screws (14) are respectively and rotatably arranged on the corresponding bearing seats (12), the ends, far away from each other, of the two first lead screws (14) respectively penetrate through the corresponding through holes (9), second sliding grooves (15) positioned above the positioning seats (6) are respectively formed in the sides, close to each other, of the two movable plates (8), sliding seats (16) are respectively and slidably arranged in the two second sliding grooves (15), and the sides, close to each other, the two sliders (16) are close to each other, one side of each slider is fixedly provided with a cross rod (17), one end of each slider (17) is fixedly provided with an upper clamping plate (18), the two upper clamping plates (18) are respectively positioned right above the corresponding lower clamping plates (11), one side of each slider (16) away from each other is provided with a thread groove (19), two second sliding grooves (15) are respectively provided with a mounting hole (20) on the inner wall of one side of each slider away from each other, the mounting holes (20) are internally and movably provided with second lead screws (21), the two ends of the second lead screws (21) are respectively extended to the mounting holes (20), and one ends of the two second lead screws (21) close to each other are respectively installed in the corresponding thread grooves (19) in a threaded manner.

2. The detection and positioning device of the automobile part checking fixture as claimed in claim 1, wherein: the guide grooves are formed in one sides, close to each other, of the two vertical plates (2), and the two sides of the mounting plate (3) are slidably mounted in the corresponding guide grooves respectively.

3. The detection and positioning device of the automobile part checking fixture as claimed in claim 1, wherein: first sliding rods are fixedly arranged in the two first sliding grooves (10), the two movable plates (8) are respectively sleeved on the corresponding first sliding rods in a sliding mode, second sliding rods are fixedly arranged in the two second sliding grooves (15), and the two sliding seats (16) are respectively sleeved on the corresponding second sliding rods in a sliding mode.

4. The detection and positioning device of the automobile part checking fixture as claimed in claim 1, wherein: one side of each lower clamping plate (11) close to each other is fixedly provided with a first non-slip mat, and one side of each upper clamping plate (18) close to each other is fixedly provided with a second non-slip mat.

5. The detection and positioning device of the automobile part checking fixture as claimed in claim 1, wherein: the limiting groove is formed in the inner wall of the bottom of the positioning groove (7), limiting rods are fixedly mounted at the bottoms of the two lower clamping plates (11), and the two limiting rods are slidably mounted in the limiting groove.

6. The detection and positioning device of the automobile part checking fixture as claimed in claim 1, wherein: the two first lead screws (14) are fixedly arranged at the ends far away from each other and are respectively provided with a first handle, the two first lead screws (14) are respectively and fixedly sleeved with a bearing, the outer rings of the two bearings are respectively fixedly connected with the inner walls of the corresponding through holes (9), and the two second lead screws (21) are fixedly arranged at the ends far away from each other and are respectively provided with a second handle.

7. The detection and positioning device of the automobile part checking fixture as claimed in claim 1, wherein: the quantity of mounting hole (20) is a plurality of, and a plurality of mounting holes (20) are equidistant respectively and arrange on the one side inner wall that two second spout (15) kept away from each other.

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