CN219347697U

CN219347697U - Automobile checking fixture pressing mechanism

Info

Publication number: CN219347697U
Application number: CN202320212707.3U
Authority: CN
Inventors: 刘俊; 张克; 黄星; 杨天平; 朱修俊; 全林; 李雪峰
Original assignee: Shiyan Zhongyi Precision Machinery Co ltd
Current assignee: Shiyan Zhongyi Precision Machinery Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-14
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an automobile checking fixture compressing mechanism, which comprises a compressing and detecting mechanism and a butterfly nut head arranged at the top of the compressing and detecting mechanism, wherein a damping mechanism is fixedly arranged at one side of the bottom of the compressing and detecting mechanism, anti-slip rubber is fixedly arranged at the bottom of the damping mechanism, the compressing and detecting mechanism comprises a compressing support, a plurality of support fixing holes are formed in one side of the bottom of the compressing support, a compressing threaded hole is formed in the middle of the compressing support, a compressing pressing plate is arranged at the top of the compressing support, a compressing sliding groove is formed in the middle of the compressing pressing plate, a butterfly bolt is connected in the compressing sliding groove in a sliding mode, the butterfly nut head is fixedly arranged at the top of the butterfly bolt, and the compressing and detecting mechanism is arranged to compress automobile parts, so that the size of the parts is convenient to detect.

Description

Automobile checking fixture pressing mechanism

Technical Field

The utility model relates to the technical field of automobile inspection tools, in particular to an automobile inspection tool pressing mechanism.

Background

With the development of the international advanced automobile manufacturing industry, automobile inspection tools become important technical means and tools for automobile production, research and development, modification and the like, and are special inspection equipment for measuring and evaluating the size and quality of automobile parts, and the existing automobile inspection tools become indispensable equipment for producing automobiles and are mainstream technical products.

The publication number CN210513067U discloses a hold-down mechanism for an automobile inspection tool, through the cooperation of the extrusion piece and the bearing frame that pivot set up on the clamping frame, can also have better adaptability when improving the clamping effect of the product to be inspected, and link together mounting and mounting through the hasp, the connection effect of both when pressing from both sides is improved, through the cartridge of protruding in the recess, on the one hand, make the mounting can lead when reciprocating for the mounting, on the other hand can also make the mounting rotate for the mounting, thereby be convenient for take out the product to be inspected after accomplishing the clamp between bearing frame and extrusion piece, through the meshing cooperation of first tooth portion and second tooth portion, can improve the connection effect and the stability in the use between the extrusion piece when rotating for the mounting, and can furthest reduce the damage of the product to be inspected, but this patent still has following problems in the in-process of actual use:

this hold-down mechanism for automobile inspection tool is through the extrusion piece that pivots set up on the clamping frame and the cooperation of bearing frame, can also have better adaptability when improving the product clamping effect of treating, and link together mounting and installed part through the hasp, improved both connection effect when pressing from both sides tightly, but because the automobile inspection tool size shape is not unified, partial assembly inspection tool space is narrow and small, this hold-down mechanism for automobile inspection tool volume occupies certain space, and partial assembly inspection tool space is narrow and small again, do not have sufficient space to hold this anchor clamps, thereby can't carry out the centre gripping fixed to the product in narrow and small space, simultaneously, clamp plate department does not handle, lead to the damage on product surface very easily.

An automobile gauge pressing mechanism is provided so as to solve the problems set forth in the foregoing.

Disclosure of Invention

The utility model aims to provide a compressing mechanism for an automobile checking fixture, which solves the problems that the compressing mechanism for the automobile checking fixture provided by the prior art has good adaptability while improving the clamping effect of a product to be detected through the cooperation of an extrusion piece pivoted on a clamping frame and a bearing frame, and the connecting effect of a fixing piece and a mounting piece is improved when the fixing piece and the mounting piece are connected together through a hasp, but the size and the shape of the automobile checking fixture are not uniform, the space of a part of assembly checking fixture is small, the volume of the compressing mechanism for the automobile checking fixture occupies a certain space, the space of the part of assembly checking fixture is small, and the clamp is not enough to accommodate the clamp, so that the product cannot be clamped and fixed in the small space, and meanwhile, the surface of the product is damaged easily because the clamping plate is not processed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a compressing mechanism of an automobile checking fixture comprises a compressing detection mechanism and a butterfly nut head arranged at the top of the compressing detection mechanism;

a damping mechanism is fixedly arranged at one side of the bottom of the compaction detection mechanism, and anti-skid rubber is fixedly arranged at the bottom of the damping mechanism;

further comprises:

the compaction detection mechanism comprises a compaction support, a plurality of support fixing holes are formed in one side of the bottom of the compaction support, and a compaction threaded hole is formed in the middle of the compaction support;

the top of the compression support is provided with a compression pressing plate, and the middle of the compression pressing plate is provided with a compression sliding groove;

the inside sliding connection who compresses tightly the sliding tray has the butterfly bolt, butterfly nut head fixed mounting is at the top of butterfly bolt, the bottom one side fixed mounting who compresses tightly the clamp plate has the bottom boss.

Preferably, the cushioning mechanism comprises a cushioning support, a bottom sliding groove is formed in the bottom of the cushioning support, a cushioning telescopic rod is fixedly connected to the inner side of the top of the cushioning support, a vertical cushioning spring is connected to the outer side of the cushioning telescopic rod in a sliding mode, and a cushioning fixing seat is fixedly connected to the bottom of the vertical cushioning spring.

Preferably, the damping fixing seat; the bottom fixedly connected with horizontal shock absorber bracing piece, the middle part both sides symmetry sliding connection of horizontal shock absorber bracing piece has the shock absorber slip cap, two the tip fixedly connected with horizontal shock absorber spring of shock absorber slip cap.

Preferably, two the bottom of bradyseism slip cap is equal fixed mounting has the top axis of rotation, the bottom of top axis of rotation rotates and is connected with the bradyseism dwang, the one end that the top axis of rotation was kept away from to the bradyseism dwang rotates and is connected with the bottom axis of rotation, two the bottom fixedly connected with clamp plate piece of bottom axis of rotation, anti-skidding rubber fixed mounting is in the bottom of clamp plate piece.

Preferably, the shock absorbing sliding sleeve is in sliding connection with the transverse shock absorbing supporting rod through a transverse shock absorbing spring, and one end of the transverse shock absorbing spring, far away from the shock absorbing sliding sleeve, is fixedly connected with the inner wall of the shock absorbing support.

Preferably, the bradyseism dwang passes through bottom sliding tray and bradyseism support sliding connection, bradyseism support fixed mounting is in the bottom of bottom boss.

Preferably, the compaction pressing plate is connected with the compaction support in a fit mode through a butterfly nut head and a butterfly bolt, and the butterfly bolt is connected with the compaction support in a threaded mode through a compaction threaded hole.

Compared with the prior art, the utility model has the beneficial effects that: this automobile inspection tool hold-down mechanism can compress tightly automobile parts through setting up and compressing tightly detection mechanism to be convenient for detect the size of spare part, can carry out shock attenuation buffering's effect to detecting the part through setting up the bradyseism mechanism, simultaneously, not only can realize skid-proof effect through anti-skidding rubber, its concrete content is as follows:

1. the automobile part can be compressed by arranging the compression detection mechanism, so that the size of the part is convenient to detect, the automobile part detection device is small and flexible, a small space of the detection device can be effectively utilized, the compression state of the detected part is achieved, the butterfly bolt is driven to rotate in the compression threaded hole by rotating the butterfly nut head, and the compression pressing plate is driven to move up and down, so that the detected part is clamped;

2. can carry out shock attenuation buffering's effect to detecting the part through setting up the bradyseism mechanism, simultaneously, not only can realize skid-proof effect through anti-skidding rubber, simultaneously, can protect the top paint surface that detects the part, avoid when carrying out auto parts's clamp, cause the damage of part top paint surface, carry out the bradyseism effect to the pressure on the vertical direction through bradyseism telescopic link and vertical bradyseism spring, simultaneously, decompose the power on the vertical direction through bradyseism slip cap and horizontal bradyseism spring, thereby reach the effect of bradyseism, avoid detecting add in addition with bottom boss direct contact, thereby cause the damage of part.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic top view of the overall structure of the present utility model;

FIG. 4 is a schematic view of the structure of the pressing support of the present utility model;

FIG. 5 is a schematic view of the structure of the wing nut head and wing bolt of the present utility model;

FIG. 6 is a schematic view of a damping mechanism according to the present utility model.

In the figure: 1. a compaction detection mechanism; 101. compressing the support; 102. a support fixing hole; 103. compressing the threaded hole; 104. a pressing plate; 105. compressing the sliding groove; 106. a wing nut head; 107. a butterfly bolt; 108. a bottom boss; 2. a damping mechanism; 201. a shock absorption bracket; 202. a bottom sliding groove; 203. a shock-absorbing telescopic rod; 204. a vertical damping spring; 205. damping fixing seat; 206. a transverse shock-absorbing support rod; 207. damping sliding sleeve; 208. a transverse damping spring; 209. a top rotating shaft; 210. damping rotating rod; 211. a bottom rotating shaft; 212. a pressing plate; 213. an anti-slip rubber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-6, the present utility model provides the following technical solutions: the utility model provides an automobile checking fixture hold-down mechanism, including compressing tightly detection mechanism 1, and install in the butterfly nut head 106 at compressing tightly detection mechanism 1 top, the bottom one side fixed mounting of compressing tightly detection mechanism 1 has bradyseism mechanism 2, and the bottom fixed mounting of bradyseism mechanism 2 has anti-skidding rubber 213, compressing tightly detection mechanism 1 includes compressing tightly support 101, a plurality of support fixed orifices 102 have been seted up to compressing tightly support 101's bottom one side, compressing tightly screw hole 103 has been seted up at compressing tightly support 101's middle part, wherein, compressing tightly the top of support 101 is provided with compressing tightly clamp plate 104, compressing tightly slide groove 105 has been seted up at compressing tightly clamp plate 104's middle part, wherein, compressing tightly slide groove 105's inside sliding connection has butterfly bolt 107, butterfly nut head 106 fixed mounting is at butterfly bolt 107's top, compressing tightly clamp plate 104 bottom one side fixed mounting has bottom boss 108, compressing tightly clamp plate 104 and compressing tightly support 101 joint through compressing tightly screw hole 103 and compressing tightly support 101, compressing tightly detection mechanism 1 through setting up, thereby the size that is convenient for detect automobile checking fixture hold-down is small and exquisite, can effectively have detecting the space and reach and be realized by the butterfly nut head 106 and be pressed tightly the screw hole 107 and the realization is rotated down by the butterfly nut, thereby the clamp plate is rotated and is realized by the clamp nut 107.

The damping mechanism 2 comprises a damping support 201, a bottom sliding groove 202 is arranged at the bottom of the damping support 201, a damping expansion rod 203 is fixedly connected to the inner side of the top of the damping support 201, a vertical damping spring 204 is slidingly connected to the outer side of the damping expansion rod 203, a damping fixing seat 205 is fixedly connected to the bottom of the vertical damping spring 204, a transverse damping support rod 206 is fixedly connected to the bottom of the damping fixing seat 205, damping sliding sleeves 207 are symmetrically and slidingly connected to the middle two sides of the transverse damping support rod 206, transverse damping springs 208 are fixedly connected to the ends of the two damping sliding sleeves 207, top rotating shafts 209 are fixedly arranged at the bottoms of the two damping sliding sleeves 207, a damping rotating rod 210 is rotationally connected to the bottom of the top rotating shaft 209, one end of the damping rotating rod 210, far away from the top rotating shaft 209, is rotationally connected with a bottom rotating shaft 211, a pressing plate block 212 is fixedly connected to the bottoms of the two bottom rotating shafts 211, the anti-slip rubber 213 is fixedly arranged at the bottom of the pressing plate block 212, the shock absorbing sliding sleeve 207 is in sliding connection with the transverse shock absorbing supporting rod 206 through the transverse shock absorbing spring 208, one end of the transverse shock absorbing spring 208, which is far away from the shock absorbing sliding sleeve 207, is fixedly connected with the inner wall of the shock absorbing support 201, the shock absorbing rotating rod 210 is in sliding connection with the shock absorbing support 201 through the bottom sliding groove 202, the shock absorbing support 201 is fixedly arranged at the bottom of the bottom boss 108, the shock absorbing and buffering function of the detection part can be carried out through the shock absorbing mechanism 2, meanwhile, the anti-slip function can be realized through the anti-slip rubber 213, meanwhile, the top paint surface of the detection part can be protected, the damage to the top paint surface of the part caused when the clamping of the automobile part is avoided, the shock absorbing function is carried out on the pressure on the vertical direction through the shock absorbing telescopic rod 203 and the vertical shock absorbing spring 204, meanwhile, the force in the vertical direction is decomposed through the damping sliding sleeve 207 and the transverse damping spring 208, so that the damping effect is achieved, and the detection and the direct contact of the bottom boss 108 are avoided, so that the damage of parts is caused.

Working principle: before the automobile checking fixture pressing mechanism is used, the whole situation of the device needs to be checked firstly, normal work can be confirmed, according to the illustration of fig. 1-6, firstly, automobile parts to be detected are placed on the detecting device, the butterfly nut head 106 is rotated to drive the butterfly bolt 107 to rotate in the pressing threaded hole 103 in a threaded mode, so that the pressing plate 104 is driven to move upwards, the pressing plate 104 is loosened, parts are placed at the bottom of the pressing plate 104, secondly, the butterfly nut head 106 and the butterfly bolt 107 are rotated in the opposite direction to drive the pressing plate 104 to move downwards, so that the parts are clamped and pressed, finally, the pressure in the vertical direction is subjected to a cushioning effect through the cushioning telescopic rod 203 and the vertical cushioning spring 204, meanwhile, the force in the vertical direction is horizontally decomposed through the cushioning sliding sleeve 207 and the horizontal cushioning spring 208, the cushioning effect is achieved, and the fact that the parts are additionally and directly contacted with the bottom boss 108 is prevented from being detected, and damage to the parts is caused.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The automobile gauge compressing mechanism comprises a compressing detection mechanism (1) and a butterfly nut head (106) arranged at the top of the compressing detection mechanism (1);

a damping mechanism (2) is fixedly arranged at one side of the bottom of the compaction detection mechanism (1), and anti-slip rubber (213) is fixedly arranged at the bottom of the damping mechanism (2);

characterized by further comprising:

the compaction detection mechanism (1) comprises a compaction support (101), a plurality of support fixing holes (102) are formed in one side of the bottom of the compaction support (101), and a compaction threaded hole (103) is formed in the middle of the compaction support (101);

the top of the compression support (101) is provided with a compression pressing plate (104), and the middle part of the compression pressing plate (104) is provided with a compression sliding groove (105);

the inside sliding connection who compresses tightly sliding tray (105) has butterfly bolt (107), butterfly nut head (106) fixed mounting is at the top of butterfly bolt (107), the bottom one side fixed mounting of compressing tightly clamp plate (104) has bottom boss (108).

2. The automobile gauge hold-down mechanism of claim 1, wherein: the damping mechanism (2) comprises a damping support (201), a bottom sliding groove (202) is formed in the bottom of the damping support (201), a damping telescopic rod (203) is fixedly connected to the inner side of the top of the damping support (201), a vertical damping spring (204) is slidably connected to the outer side of the damping telescopic rod (203), and a damping fixing seat (205) is fixedly connected to the bottom of the vertical damping spring (204).

3. The automobile gauge hold-down mechanism of claim 2, wherein: the bottom fixedly connected with horizontal bradyseism bracing piece (206) of bradyseism fixing base (205), the middle part both sides symmetry sliding connection of horizontal bradyseism bracing piece (206) has bradyseism slip cap (207), two the tip fixedly connected with horizontal bradyseism spring (208) of bradyseism slip cap (207).

4. A hold-down mechanism for an automotive gauge according to claim 3, wherein: two the bottom of bradyseism slip cap (207) is equal fixed mounting has top axis of rotation (209), the bottom of top axis of rotation (209) rotates and is connected with bradyseism dwang (210), the one end that top axis of rotation (209) was kept away from to bradyseism dwang (210) is rotated and is connected with bottom axis of rotation (211), two the bottom fixedly connected with clamp plate piece (212) of bottom axis of rotation (211), anti-skidding rubber (213) fixed mounting is in the bottom of clamp plate piece (212).

5. A hold-down mechanism for an automotive gauge according to claim 3, wherein: the damping sliding sleeve (207) is in sliding connection with the transverse damping supporting rod (206) through the transverse damping spring (208), and one end, far away from the damping sliding sleeve (207), of the transverse damping spring (208) is fixedly connected with the inner wall of the damping support (201).

6. The automobile gauge hold-down mechanism of claim 4, wherein: the damping rotating rod (210) is in sliding connection with the damping support (201) through the bottom sliding groove (202), and the damping support (201) is fixedly arranged at the bottom of the bottom boss (108).

7. The automobile gauge hold-down mechanism of claim 1, wherein: the pressing plate (104) is connected with the pressing support (101) in a fitting mode through the butterfly nut head (106) and the butterfly bolt (107), and the butterfly bolt (107) is connected with the pressing support (101) in a threaded mode through the pressing threaded hole (103).