CN220637564U

CN220637564U - Positioning tool for automobile inspection tool

Info

Publication number: CN220637564U
Application number: CN202321798268.5U
Authority: CN
Inventors: 原喜斌; 姜红; 赵治举; 矫成和; 矫日恒; 张英莉
Original assignee: Dalian Riheng Machinery Co ltd
Current assignee: Dalian Riheng Machinery Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-22
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to a positioning tool for an automobile checking fixture, which comprises a base, wherein four supporting feet are fixed on the lower surface of the base, two supporting plates are fixed on the upper surface of the base, a supporting mechanism for supporting automobile parts is arranged on the upper surface of the base, a stabilizing mechanism for fixing the automobile parts is arranged on one side, opposite to the two supporting plates, of the supporting plate, the supporting mechanism comprises an air cylinder fixed on the upper surface of the base, and a lifting plate is fixed on the outer side of an output shaft of the air cylinder. This automobile inspection tool is with location frock makes the bottom of auto parts have sufficient holding power through the cooperation of cylinder, supporting seat, slider and locating plate under supporting mechanism's effect, breaks away from stabilizing mechanism under the too heavy situation of auto parts and falls to avoided auto parts to weigh down the situation that damages, make things convenient for under the cooperation of rubber sleeve, bull stick and cylinder to push it more smoothly to the lifter plate in the middle of when fixed auto parts simultaneously.

Description

Positioning tool for automobile inspection tool

Technical Field

The utility model relates to the technical field of automobile inspection tools, in particular to a positioning tool for an automobile inspection tool.

Background

The checking fixture is a simple tool for controlling various sizes (such as aperture, space size and the like) of products in industrial production enterprises, improves production efficiency and control quality, is suitable for mass production of products such as automobile parts, replaces professional measuring tools such as a smooth plug gauge, a thread plug gauge, an outer diameter caliper and the like, and generally needs to be fixed when the checking fixture overhauls automobile parts, so that the positioning fixture is needed to fix the automobile parts.

The utility model discloses an example Chinese patent CN218017990U, which relates to the technical field of automobile inspection tools, in particular to a positioning tool for an automobile inspection tool, and is characterized in that: the width adjusting device comprises an adjusting rod, and the relative distance between the first side plate and the second side plate is adjusted by moving the second side plate on the adjusting rod; foretell a car is examined utensil and is used location frock, width adjusting device's setting for location frock can be applicable to the not unidimensional, the automobile parts of shape, and elevating gear's setting can carry out altitude mixture control to the automobile parts, not only can improve the rate of utilization of location frock, can also improve the convenience to automobile parts detection.

The above-mentioned patent still has certain defect, thereby this patent threaded rod drives the second regulating plate and is close to first regulating plate and accomplish the fixed to auto parts, but needs many workman's cooperation when fixed, has wasted a large amount of manpowers, and is not firm enough to auto parts's fixed simultaneously to do not support auto parts bottom after fixed, very likely can break away from the fixed ground that falls to when auto parts is overweight.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a positioning tool for an automobile checking fixture, which has the advantages of unstable fixation and the like, and solves the problems that a plurality of workers are required to cooperate to waste a large amount of manpower during fixation and the fixation of automobile parts is not firm enough.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning tool for the automobile inspection tool comprises a base, wherein four supporting feet are fixed on the lower surface of the base, two supporting plates are fixed on the upper surface of the base, a supporting mechanism for supporting automobile parts is arranged on the upper surface of the base, and a stabilizing mechanism for fixing the automobile parts is arranged on one side of the two supporting plates opposite to each other;

the supporting mechanism comprises an air cylinder fixed on the upper surface of a base, a lifting plate is fixed on the outer side of an output shaft of the air cylinder, sliding blocks which are connected inside a supporting plate in a sliding mode are fixed on the left side and the right side of the lifting plate, a positioning plate is fixed on the upper surface of the lifting plate, a fixing plate is fixed on the front face of the positioning plate, a rotating rod is connected between the fixing plate and one opposite side of the lifting plate in a rotating mode, a rubber sleeve is fixed on the outer side of a roller and two supporting seats are fixed on the upper surface of the supporting mechanism.

Further, the two supporting seats are symmetrical to each other with the central axis of the supporting mechanism as a symmetry line, and the opposite sides of the two supporting plates are provided with sliding grooves for sliding connection of the sliding blocks.

Further, the mounting groove is all offered to the opposite one side of fixed plate and lifter plate, the inside of mounting groove is fixed with the bearing, the bull stick is fixed in the inside of bearing.

Further, stabilizing mean is including fixing the supporting box in two backup pads one side of being on the back of the body respectively, one side inner chamber wall that the backup pad was kept away from to the supporting box is fixed with electric putter, electric putter output shaft's outside is fixed with the movable plate, one side that the supporting box was kept away from to the movable plate is fixed with two buffering seats, the inside of buffering seat is fixed with buffer spring, one side that the movable plate was kept away from to buffer spring is fixed with the stopper, one that buffer spring was kept away from to the stopper is fixed with the gag lever post, one side fixed grip block that the stopper was kept away from to the gag lever post, one side that the gag lever post was kept away from to the grip block is fixed with the rubber pad.

Further, the limit hole that supplies to run through with the gag lever post is offered to one side of keeping away from the movable plate of buffer seat, and the gag lever post passes through limit hole and buffer seat clearance fit, the inside of buffer seat has been offered and has been supplied with stopper sliding connection spacing groove.

Further, the shape of supporting box is inside cavity and is close to the cuboid that one side of backup pad lacks, the through-hole that is supplied with electric putter to run through has been seted up in the left side of backup pad, and electric putter passes through-hole and electric putter clearance fit.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this automobile inspection tool is with location frock makes the bottom of auto parts have sufficient holding power through the cooperation of cylinder, supporting seat, slider and locating plate under supporting mechanism's effect, breaks away from firm mechanism under the too heavy condition of avoiding auto parts and falls, makes things convenient for it more smoothly to push to the lifter plate in the middle of when fixed auto parts under the cooperation of rubber sleeve, bull stick and cylinder simultaneously.

2. This automobile inspection tool is with location frock, firm mechanism is through the fixed pressure when the fixed pressure of the fixed time and manual operation of automobile parts that receives of two electric putter promotion grip blocks, and then has improved the fixed stability of automobile parts, reduces the wearing and tearing to automobile parts when the centre gripping through the cooperation of rubber pad and buffer spring simultaneously to the stability when reinforcing fixed under the effect of buffer spring resilience force makes automobile parts pass through the inspection tool and detect time can not become flexible.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a support mechanism according to the present utility model;

FIG. 3 is a schematic view of a securing mechanism according to the present utility model.

In the figure: 1 base, 2 supporting legs, 3 supporting mechanism, 301 cylinder, 302 supporting seat, 303 slider, 304 rubber sleeve, 305 bull stick, 306 cylinder, 307 fixed plate, 308 locating plate, 309 lifter plate, 4 stabilizing mechanism, 401 buffering seat, 402 gag lever post, 403 stopper, 404 supporting box, 405 electric putter, 406 movable plate, 407 rubber pad, 408 grip block, 409 buffer spring, 5 backup pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a positioning tool for an automobile inspection tool in this embodiment includes a base 1, four supporting legs 2 are fixed on the lower surface of the base 1, two supporting plates 5 are fixed on the upper surface of the base 1, a supporting mechanism 3 for supporting automobile parts is arranged on the upper surface of the base 1, a fixing mechanism 4 for fixing automobile parts is arranged on one side of the two supporting plates 5 opposite to each other, electrical elements appearing in the tool are electrically connected with a main controller and a power supply, the main controller can be conventional known equipment controlled by a computer and the like, and the prior disclosed power connection technology is not described in detail herein.

Referring to fig. 2, in order to support the bottom of the automobile part, the supporting mechanism 3 in this embodiment includes an air cylinder 301 fixed on the upper surface of the base 1, a lifting plate 309 is fixed on the outer side of the output shaft of the air cylinder 301, sliding blocks 303 slidably connected inside the supporting plate 5 are fixed on the left and right sides of the lifting plate 309, the air cylinder 301 drives the automobile part on the lifting plate 309 to move upwards through the output shaft, meanwhile, the sliding blocks 303 slide upwards along with the lifting plate 309, so that the bottom of the automobile part still has enough supporting force when being fixed, and only one worker is required to complete the operation, a positioning plate 308 is fixed on the upper surface of the lifting plate 309, a fixing plate 307 is fixed on the front surface of the positioning plate 308, a rotating rod 305 is connected between the opposite sides of the fixing plate 307 and the lifting plate 309, a rubber sleeve 304 is fixed on the outer side of the rotating rod 305, and two supporting seats 302 are fixed on the outer side of the rotating rod 306, and the upper surface of the supporting mechanism 3 supports the lifting plate 309 which descends to the lowest position through the supporting seats 302, and meanwhile, the air cylinder 301 and the lifting plate 309 are prevented from being damaged by impact.

In this embodiment, the two supporting seats 302 are symmetric left and right with the central axis of the supporting mechanism 3 as a symmetry line, the opposite sides of the two supporting plates 5 are provided with sliding grooves for sliding connection of the sliding blocks 303, when the sliding blocks 303 slide to the top ends of the sliding grooves, the lifting plates 309 rise to the highest positions, meanwhile, the clamping plates 408 are not attached to the lifting plates 309, the opposite sides of the fixing plates 307 and the lifting plates 309 are provided with mounting grooves, bearings are fixed in the mounting grooves, the rotating rods 305 are fixed in the bearings, the rotating rods 305 are connected between the fixing plates 307 and the lifting plates 309 through the bearings in a rotating mode, the rubber sleeve 304 is in the shape of a cuboid with hollow inside and the upper surface and the lower surface missing, abrasion between the roller 306 and automobile parts is reduced through the rubber sleeve 304, and the lifting plates 309 are connected between the opposite sides of the two supporting plates 5 in a sliding mode.

It should be noted that, the supporting mechanism 3 has enough supporting force at the bottom of the automobile part through the cooperation of the air cylinder 301, the supporting seat 302, the sliding block 303 and the positioning plate 308, so as to avoid the falling off the stabilizing mechanism 4 under the condition of overweight of the automobile part, and meanwhile, the supporting mechanism is convenient to push the automobile part to the middle of the lifting plate 309 more smoothly when fixing the automobile part under the cooperation of the rubber sleeve 304, the rotating rod 305 and the roller 306.

Referring to fig. 3, in order to prevent the moving of the automobile part, the stabilizing mechanism 4 in this embodiment includes a supporting box 404 fixed on opposite sides of two supporting plates 5, an electric push rod 405 is fixed on an inner cavity wall of a side of the supporting box 404 away from the supporting plates 5, a moving plate 406 is fixed on an outer side of an output shaft of the electric push rod 405, two buffer seats 401 are fixed on a side of the moving plate 406 away from the supporting box 404, a buffer spring 409 is fixed on an inner side of the buffer seat 401, a limiting block 403 is fixed on a side of the buffer spring 409 away from the moving plate 406, a limiting rod 402 is fixed on a side of the limiting rod 402 away from the limiting block 403, a rubber pad 407 is fixed on a side of the clamping plate 408 away from the limiting rod 402, and the two electric push rods 405 respectively drive the two moving plates 406 to move towards the middle through the output shaft, and drive the clamping plate 408 and the rubber pad 407 to approach the automobile part together through the moving plate 406, thereby positioning and fixing the automobile part.

In this embodiment, a limiting hole through which the limiting rod 402 passes is formed on one side of the buffer seat 401 far away from the moving plate 406, the limiting rod 402 is in clearance fit with the buffer seat 401 through the limiting hole, a limiting groove through which the limiting block 403 is in sliding connection is formed in the buffer seat 401, the shape of the supporting box 404 is a cuboid with a hollow interior and a missing side close to the supporting plate 5, a through hole through which the electric push rod 405 passes is formed on the left side of the supporting plate 5, the electric push rod 405 is in clearance fit with the electric push rod 405 through the through hole, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized through simple programming of a person skilled in the art, the supply of power supply also belongs to the common sense of the art, and the utility model is mainly used for protecting a mechanical device, so that the control mode and circuit connection are not explained in detail.

It should be noted that, the stabilizing mechanism 4 pushes the clamping plate 408 through the two electric push rods 405 to fix the automobile part, the pressure applied to the automobile part is high and the pressure is fixed during manual operation, so that the stability of the automobile part is improved, meanwhile, the abrasion to the automobile part during clamping is reduced through the cooperation of the rubber pad 407 and the buffer spring 409, and the stability of the automobile part is improved under the action of the rebound force of the buffer spring 409, so that the automobile part is not loosened when being detected by the detection tool.

The working principle of the embodiment is as follows:

(1) When the automobile part is fixed, the automobile part is firstly placed on the lifting plate 309 and is attached to the rubber sleeve 304, then the air cylinder 301 is started, the air cylinder 301 drives the automobile part on the lifting plate 309 to move upwards through the output shaft, meanwhile, the sliding block 303 slides upwards along with the lifting plate 309, after the sliding block 303 slides to a proper height, the air cylinder 301 is closed, then the stabilizing mechanism 4 is started to fix the automobile part, the stabilizing mechanism 4 pushes the automobile part to approach the middle of the lifting plate 309 in the process of fixing the automobile part, the rubber sleeve 304 drives the roller 306 to roll in the process of fixing the automobile part, the roller 306 rolls and enables the automobile part to move to the middle more smoothly, the supporting mechanism 3 enables the bottom of the automobile part to have enough supporting force through the cooperation of the air cylinder 301, the supporting seat 302, the sliding block 303 and the positioning plate 308, so that the automobile part is prevented from being separated from the stabilizing mechanism 4 under the condition of being overweight, and meanwhile, the automobile part is conveniently pushed to the middle of the lifting plate 309 under the cooperation of the rubber sleeve 304, the rotating rod 305 and the roller 306.

(2) After the automobile part rises to a proper position, two electric push rods 405 are started simultaneously, the two electric push rods 405 respectively drive two movable plates 406 to move towards the middle through output shafts, and drive clamping plates 408 and rubber pads 407 to move towards the automobile part together through the movable plates 406, one side rubber pad 407 pushes the automobile part to move towards the other side rubber pad 407 after being attached to the automobile part, meanwhile, the rubber pads 407 push the automobile part and reversely push the clamping plates 408, so that the limiting rod 402 is driven to move together, the limiting block 403 compresses a buffer spring 409 together along with the movement of the limiting rod 402, the buffer spring 409 pushes the limiting block 403 through rebound force, and then pushes the limiting rod 402, so that the clamping plates 408 push the rubber pads 407, so that the pressure born by the automobile part is high and the fixed pressure during manual operation when the clamping plates 408 are pushed by the stabilizing mechanism 4 to fix the automobile part through the two electric push rods 405, the stability of the automobile part is further improved, meanwhile, the abrasion of the automobile part is reduced during clamping through the matching of the rubber pads 407 and the buffer spring 409, the stability during the fixation is enhanced under the action of the rebound force of the buffer spring 409, and the automobile part can not be detected when the automobile part is not loose.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car is examined utensil and is used location frock, includes base (1), its characterized in that: four supporting legs (2) are fixed on the lower surface of the base (1), two supporting plates (5) are fixed on the upper surface of the base (1), a supporting mechanism (3) for supporting automobile parts is arranged on the upper surface of the base (1), and a stabilizing mechanism (4) for fixing the automobile parts is arranged on one side, opposite to the two supporting plates (5);

the supporting mechanism (3) comprises an air cylinder (301) fixed on the upper surface of the base (1), a lifting plate (309) is fixed on the outer side of an output shaft of the air cylinder (301), sliding blocks (303) which are connected inside the supporting plate (5) in a sliding mode are fixed on the left side and the right side of the lifting plate (309), a positioning plate (308) is fixed on the upper surface of the lifting plate (309), a fixing plate (307) is fixed on the front surface of the positioning plate (308), a rotating rod (305) is connected between one side, opposite to the fixing plate (307), of the lifting plate (309), a rubber sleeve (304) is fixed on the outer side, opposite to the rotating rod (305), of a roller (306), and two supporting seats (302) are fixed on the upper surface of the supporting mechanism (3).

2. The positioning tool for an automobile inspection tool according to claim 1, wherein: the two supporting seats (302) are symmetrical to each other left and right by taking the central axis of the supporting mechanism (3) as a symmetry line, and sliding grooves for sliding connection of the sliding blocks (303) are formed in one side, opposite to the two supporting plates (5).

3. The positioning tool for an automobile inspection tool according to claim 1, wherein: the fixed plate (307) and the lifting plate (309) are provided with mounting grooves on opposite sides, bearings are fixed in the mounting grooves, and the rotating rod (305) is fixed in the bearings.

4. The positioning tool for an automobile inspection tool according to claim 1, wherein: the rubber sleeve (304) is in a cuboid shape with a hollow inside and missing upper and lower surfaces, and the lifting plate (309) is connected between opposite sides of the two support plates (5) in a sliding mode.

5. The positioning tool for an automobile inspection tool according to claim 1, wherein: the utility model provides a stabilizing mean (4) is including fixing supporting box (404) in two backup pads (5) one side that is opposite from each other respectively, one side inner chamber wall that backup pad (5) was kept away from to supporting box (404) is fixed with electric putter (405), the outside of electric putter (405) output shaft is fixed with movable plate (406), one side that supporting box (404) was kept away from to movable plate (406) is fixed with two buffering seats (401), the inside of buffering seat (401) is fixed with buffer spring (409), one side that movable plate (406) was kept away from to buffer spring (409) is fixed with stopper (403), one that buffer spring (409) was kept away from to stopper (403) is fixed with gag lever post (402), one side that stopper (403) were kept away from to gag lever post (408) is fixed with rubber pad (407).

6. The positioning tool for an automobile inspection tool according to claim 5, wherein: one side of the buffer seat (401) far away from the movable plate (406) is provided with a limiting hole through which the limiting rod (402) penetrates, the limiting rod (402) is in clearance fit with the buffer seat (401) through the limiting hole, and the inside of the buffer seat (401) is provided with a limiting groove for limiting the sliding connection of the limiting block (403).

7. The positioning tool for an automobile inspection tool according to claim 5, wherein: the shape of supporting box (404) is inside cavity and is close to the cuboid that one side of backup pad (5) lacks, the through-hole that is supplied with electric putter (405) to run through is seted up in the left side of backup pad (5), and electric putter (405) pass through-hole and electric putter (405) clearance fit.