CN214666547U

CN214666547U - Automobile engine inner frame positioning detection tool

Info

Publication number: CN214666547U
Application number: CN202023283067.0U
Authority: CN
Inventors: 赵锡江; 唐佳明; 刘云龙; 周玉超
Original assignee: Jiangsu Dingmei Auto Parts Co ltd
Current assignee: Jiangsu Dingmei Auto Parts Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an utensil is examined in automobile engine inner frame location, comprising a base plate, the bottom plate intermediate position is equipped with a round pin, the both sides of platform round pin are equipped with first detection round pin and second respectively and detect the round pin, the four corners of platform round pin is equipped with a supporting pin respectively, first detection round pin with the second detects the round pin upper end and is equipped with the location detection round pin respectively, the supporting pin upper end is equipped with the locating surface, the locating surface intermediate position is equipped with the location round pin, the border position of bottom plate is equipped with stopper rule groove, be equipped with first stopper rule hole and second stopper rule hole on the stopper rule groove, first downthehole first stopper rule that is equipped with of first stopper rule, the downthehole second stopper rule that is equipped with of second stopper rule. The utility model discloses an utensil is examined in automobile engine inner frame location has realized when supporting to the inner frame, can also detect the aperture of inner frame, has reduced the workman and has surveyed the number of times to adding of hole.

Description

Automobile engine inner frame positioning detection tool

Technical Field

The utility model relates to an utensil is examined in the location, concretely relates to utensil is examined in automobile engine inner frame location.

Background

The inner frame of the automobile engine cover is a commonly used automobile part, and the production requirement of the inner frame is higher due to the fact that the inner frame is an important part on the automobile engine. But automobile engine cover inner frame goes up the hole than many, and in order to guarantee its quality of dispatching from the factory, hole all will be through the measuring in aperture on each automobile engine cover inner frame, and traditional hole detects, is that the workman puts into the tool that corresponds with the product in, then uses the detection round pin that corresponds to insert in the hole that corresponds, detects. But the existing jig of my department is only a fixed product and does not play the role of detecting the aperture, so the product needs the worker to manually detect all holes after placing the jig, the consumed time is long, the labor intensity of the worker is not large, and the detection speed of the product is slow.

SUMMERY OF THE UTILITY MODEL

In view of the shortcoming of above prior art, the utility model aims to provide an utensil is examined in automobile engine inner frame location, this tool has realized when fixing the centre gripping to the product, can also improve the detection rate of product greatly to the detection in product part hole.

In order to realize above-mentioned purpose and other relevant mesh, the utility model provides an utensil is examined in automobile engine inner frame location, comprising a base plate, the bottom plate intermediate position is equipped with a round pin, the both sides of platform round pin are equipped with first detection round pin and second respectively and detect the round pin, the four corners of platform round pin is equipped with a supporting pin respectively, first detection round pin with the second detects the round pin upper end and is equipped with the location detection round pin respectively, the supporting pin upper end is equipped with the locating surface, the locating surface intermediate position is equipped with the location round pin.

Preferably, the edge position of bottom plate is equipped with the stopper rule groove, be equipped with first stopper rule hole and second stopper rule hole on the stopper rule groove, be equipped with first plug gauge in the first plug rule hole, be equipped with the second plug gauge in the second plug rule hole.

Preferably, the radius of the first plug gauge is greater than the radius of the second plug gauge.

Preferably, the support pins include a first support pin, a second support pin, a third support pin and a fourth support pin, the first support pin and the second support pin have the same structure, and the third support pin and the fourth support pin have the same structure.

Preferably, the positioning round pins on the first support pin and the second support pin are cylindrical, and the cross sections of the positioning round pins on the third support pin and the fourth support pin are in a shape of a kidney circle.

Preferably, the positioning surfaces on the first support pin, the second support pin, the third support pin and the fourth support pin are at the same horizontal height.

The utility model discloses a during operation at first overlaps the intermediate position of product on the bench pin, the border position of product is placed first detection round pin, second detect on the round pin and the support pin, then first detection round pin and second detect on the round pin location detect the round pin product on the hole that corresponds, the location round pin stretches into the position that corresponds on the product, it is fixed to accomplish the centre gripping of hole, then the workman uses first feeler gauge and second feeler gauge to detect the hole of product in proper order.

To sum up, this utility model's an utensil is examined in automobile engine inner frame location has following beneficial effect: by arranging the supporting pins, the holes can be detected while the products are supported, the clamping and the detection of the products are synchronously performed, the detection procedures are saved, and the detection time is shortened; through setting up the supporting pin, realized the stable centre gripping of hole, avoided the hole to rock in the emergence of detecting, more help workman manual detection other holes.

Drawings

FIG. 1 is a schematic structural diagram of an automobile engine inner frame positioning gauge.

Fig. 2 is a schematic structural view of the first supporting pin, which is used for showing the positioning round pin and the positioning surface.

1. A base plate; 2. a table pin; 3. a first detection pin; 4. a second detection pin; 5. a support pin; 6. a plug gauge groove; 31. positioning the detection pin; 51. positioning a round pin; 52. positioning the surface; 53. a first support pin; 54. a second support pin; 55. a third support pin; 56. a fourth support pin; 61. a first plug gauge hole; 62. a second plug gauge hole; 63. a first plug gauge; 64. and a second plug gauge.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1 to 2, the utility model relates to an automobile engine inner frame positioning checking fixture, which comprises a bottom plate 1, wherein a platform pin 2 is arranged at the middle position of the bottom plate 1, the platform pin 2 is used for positioning a middle hole of a product, a first detection pin 3 and a second detection pin 4 are respectively arranged at two sides of the platform pin 2, the first detection pin 3 and the second detection pin 4 are used for detecting corresponding holes on the product, a support pin 5 is respectively arranged at four corners of the platform pin 2, the support pin 5 can increase contact points of a jig and the product on one hand, thereby being beneficial to stably clamping the product and avoiding the holes from shaking, positioning detection pins 31 are respectively arranged at the upper ends of the first detection pin 3 and the second detection pin 4, a positioning surface 52 is arranged at the upper end of the support pin 5, a positioning round pin 51 is arranged at the middle position of the positioning surface 52, the positioning detection pins 31 and the positioning round pins 51 are used for detecting corresponding holes on the product after the product is placed, if the product cannot be placed on the corresponding pin, the product is unqualified.

In this embodiment, the border position of bottom plate 1 is equipped with stopper rule groove 6, be equipped with first stopper rule hole 61 and second stopper rule hole 62 on the stopper rule groove 6, first stopper rule hole 61 with second stopper rule hole 62 is used for placing first plug gauge 63 and second plug gauge 64 respectively, be equipped with first plug gauge 63 in the first plug rule hole 61, be equipped with second plug gauge 64 in the second plug gauge hole 62, first plug gauge 63 and second plug gauge 64 are used for detecting the hole of two kinds of differences on the product respectively.

In this embodiment, the radius of the first plug gauge 63 is larger than the radius of the second plug gauge 64.

In this embodiment, the support pin 5 includes a first support pin 53, a second support pin 54, a third support pin 55 and a fourth support pin 56, the first support pin 53 and the second support pin 54 have the same structure, the third support pin 55 and the fourth support pin 56 have the same structure, the positioning round pins 51 on the first support pin 53 and the second support pin 54 are cylindrical, and the cross sections of the positioning round pins 51 on the third support pin 5 and the fourth support pin 5 are in a shape of a kidney-circular. The positioning surfaces 52 of the first support pin 53, the second support pin 54, the third support pin 55 and the fourth support pin 56 are at the same level. Through setting up first supporting pin 53, second supporting pin 54, third supporting pin 55 and fourth supporting pin 56 have not only realized the multiple spot support to the product, have realized the detection to corresponding position hole in addition, and the detection to the hole is gone on simultaneously in the location of placing of product, has saved the check-out time of product, has improved the detection efficiency of product.

The utility model discloses a during operation, at first with the intermediate position cover of product on platform round pin 2, the border position of product is placed first detection round pin 3, second detect round pin 4 go up and on the supporting pin 5, then first detection round pin 3 and second detect round pin 4 go up the location and detect the hole that corresponds on the round pin 31 location product, location round pin 51 stretches into the position that corresponds on the product, it is fixed to accomplish the centre gripping of hole, then the workman uses first plug gauge 63 and second plug gauge 64 to detect the hole of product in proper order.

To sum up, this utility model's an utensil is examined in automobile engine inner frame location has following beneficial effect: by arranging the supporting pins, the holes can be detected while the products are supported, the clamping and the detection of the products are synchronously performed, the detection procedures are saved, and the detection time is shortened; through setting up the supporting pin, realized the stable centre gripping in hole, avoided the emergence of product when detecting to rock, more help workman manual detection other holes.

Therefore, the utility model overcomes the defects of the prior art and has high industrial utilization value and practical value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an utensil is examined in automobile engine inner frame location, its characterized in that, includes bottom plate (1), bottom plate (1) intermediate position is equipped with platform round pin (2), the both sides of platform round pin (2) are equipped with first detection round pin (3) and second respectively and detect round pin (4), the four corners of platform round pin (2) is equipped with a supporting pin (5) respectively, first detection round pin (3) with the second detects round pin (4) upper end and is equipped with location detection round pin (31) respectively, supporting pin (5) upper end is equipped with locating surface (52), locating surface (52) intermediate position is equipped with location round pin (51).

2. The automobile engine inner frame positioning check tool according to claim 1, characterized in that: the edge position of bottom plate (1) is equipped with stopper rule groove (6), be equipped with first stopper rule hole (61) and second stopper rule hole (62) on stopper rule groove (6), be equipped with first stopper rule (63) in first stopper rule hole (61), be equipped with second stopper rule (64) in second stopper rule hole (62).

3. The automobile engine inner frame positioning check tool according to claim 2, characterized in that: the radius of the first plug gauge (63) is larger than the radius of the second plug gauge (64).

4. The automobile engine inner frame positioning check tool according to claim 1, characterized in that: the supporting pin (5) comprises a first supporting pin (53), a second supporting pin (54), a third supporting pin (55) and a fourth supporting pin (56), the first supporting pin (53) and the second supporting pin (54) are identical in structure, and the third supporting pin (55) and the fourth supporting pin (56) are identical in structure.

5. The automobile engine inner frame positioning check tool according to claim 4, characterized in that: positioning round pins (51) on the first support pin (53) and the second support pin (54) are cylindrical, and the cross sections of the positioning round pins (51) on the third support pin (55) and the fourth support pin (56) are waist-circular.

6. The automobile engine inner frame positioning check tool according to claim 4, characterized in that: the positioning surfaces (52) on the first support pin (53), the second support pin (54), the third support pin (55) and the fourth support pin (56) are at the same horizontal height.