CN212227958U

CN212227958U - Utensil is examined to aluminium casting axiality support

Info

Publication number: CN212227958U
Application number: CN202021105092.7U
Authority: CN
Inventors: 蒋琦辉; 简晓涛; 王佳; 马政林
Original assignee: Wuhu Xiangding Technology Co ltd
Current assignee: Wuhu Xiangding Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-25
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an utensil is examined to aluminium casting axiality support, it is including being used for detecting the utensil main part of examining of waiting to detect the part axiality, it includes the bottom plate to examine a main part, install detachable center cylinder and side cylinder on the bottom plate, the center cylinder is located the center of bottom plate, the side cylinder encircles center cylinder sets up, the length of side cylinder is greater than the length of center cylinder, the edge of bottom plate is provided with the straight face for the location, the utility model discloses can be quick treat that the part of detecting carries out the axiality and detects unqualified product of selecting fast, and detect the precision height, and the center cylinder, the side cylinder of setting all can follow the bottom plate and dismantle, convenient selective use, whole simple structure of examining, and the cost of manufacture is low, and uses in a flexible way.

Description

Utensil is examined to aluminium casting axiality support

Technical Field

The utility model relates to an examine the utensil field, especially relate to an utensil is examined to aluminium casting axiality support.

Background

The gauge is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like. Some present aluminium castings need utilize after the processing is accomplished and examine utensil and detect the axiality of foundry goods, however, the most structure complicacy of utensil is examined in the current, and it is inconvenient to operate, and uses enough in a flexible way for the user does not have a good result of use, for this reason, needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum casting coaxiality support testing fixture.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an utensil is examined to aluminium casting axiality support, is including being used for detecting the utensil main part of examining of waiting to detect the part axiality, examine the utensil main part and include the bottom plate, install detachable center cylinder and side column on the bottom plate, center cylinder is located the center of bottom plate, side column encircles the center cylinder sets up, the length of side column is greater than the length of center cylinder, the edge of bottom plate is provided with the straight face of location usefulness.

Preferably, the central column body comprises a central column middle section located above the bottom plate, a central column lower section is integrally arranged at the lower end of the central column middle section, a central column lower conical section is integrally arranged at the lower end of the central column lower section, a first central column upper conical section is integrally arranged at the upper end of the central column middle section, a central column upper section is integrally arranged at the upper end of the first central column upper conical section, and a second central column upper conical section is integrally arranged at the upper end of the central column upper section.

Preferably, the lower end of the central column lower conical section is provided with a central column lower chamfer, and the upper end of the central column upper conical section is provided with a central column upper chamfer.

Preferably, the bottom plate is provided with a first jack matched with the diameter of the lower section of the central column, and the lower section of the central column is movably inserted into the first jack.

Preferably, the side column body is including the side column middle section that is located the bottom plate top, and the upper end an organic whole in side column middle section is provided with the side column upper segment, the upper end an organic whole in side column upper segment is provided with side column upper cone section, the lower extreme an organic whole in side column middle section is provided with the side column hypomere, and the lower extreme an organic whole of side column hypomere is provided with side column lower cone section.

Preferably, the upper end of the upper conical section of the side column is provided with an upper side column chamfer, the upper end of the middle side column section is provided with an upper side column middle section chamfer, and the lower end of the lower conical section of the side column is provided with a lower side column chamfer.

Preferably, the bottom plate is provided with a second jack matched with the diameter of the lower section of the side column, and the lower section of the side column is movably inserted into the second jack.

The utility model discloses a setting of circle section on limit cylinder, center cylinder, the center post on circle section, the center post and the circle section on the limit post, can be quick treat that the sense part carries out the axiality and detects and select unqualified product fast, and detect the precision height, and the center cylinder, the limit cylinder homoenergetic that set up can follow the bottom plate and dismantle, convenient selective use, whole simple structure of examining, the cost of manufacture is low, and use in a flexible way.

Drawings

Fig. 1 is a schematic diagram of the structure of the detection state of the present invention.

Fig. 2 is the utility model discloses an examine a main part and look down the structure schematic diagram.

Fig. 3 is the utility model discloses an examine a section view schematic diagram of a main part.

Fig. 4 is a schematic view of the structure of the central column of the present invention.

Fig. 5 is a schematic view of the side pillar structure of the present invention.

Reference numbers in the figures: 1 bottom plate, 11 straight faces, 2 center post, 21 center post middle section, 22 center post lower segments, 23 center post lower conical segment, 24 first center post upper conical segment, 25 center post upper segments, 26 second center post upper conical segment, 27 center post upper chamfer, 28 center post lower chamfer, 3 side posts, 31 side post middle segments, 32 side post lower segments, 33 side post lower conical segment, 34 side post upper segments, 35 side post upper conical segment, 36 side post middle segment upper chamfer, 37 side post upper chamfer, 38 side post lower chamfer, 4 wait to detect the part.

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.

Referring to fig. 1-5, an utensil is examined to aluminium casting axiality support, is including being used for detecting the utensil main part of examining of waiting to detect 4 axialities of part, examines the utensil main part and includes bottom plate 1, installs detachable center cylinder 2 and side cylinder 3 on the bottom plate 1, center cylinder 2 is located the center of bottom plate 1, and side cylinder 3 encircles center cylinder 2 and sets up, and the length of side cylinder 3 is greater than the length of center cylinder 2, and the edge of bottom plate 1 is provided with straight face 11 for the location.

In this embodiment, center column 2 is including being located the center post middle section 21 of bottom plate 1 top, the lower extreme an organic whole of center post middle section 21 is provided with center post lower segment 22, the lower extreme an organic whole of center post lower segment 22 is provided with center post lower cone section 23, the upper end an organic whole of center post middle section 21 is provided with first center post upper cone section 24, the upper end an organic whole of first center post upper cone section 24 is provided with center post upper segment 25, the upper end an organic whole of center post upper segment 25 is provided with second center post upper cone section 26, the lower extreme of center post lower cone section 23 is provided with center post lower chamfer 28, the upper end of second center post upper cone section 26 is provided with center post upper chamfer 27, be provided with the first jack that matches with center post lower segment 22 diameter on bottom plate 1, and center post lower segment.

In this embodiment, the side column body 3 includes the side column middle section 31 that is located 1 top of bottom plate, the integrative side column upper section 34 that is provided with in the upper end of side column middle section 31, the integrative side column upper cone section 35 that is provided with in the upper end of side column upper section 34, the integrative side column lower section 32 that is provided with in the lower extreme of side column middle section 31, the integrative side column lower cone section 33 that is provided with in the lower extreme of side column lower section 32, the upper end of side column upper cone section 35 is provided with side column upper chamfer 37, the upper end of side column middle section 31 is provided with side column middle section upper chamfer 36, the lower extreme of side column lower cone section 33 is provided with side column lower chamfer 38, be provided with the second jack that matches with side column lower section 32 diameter on the bottom plate 1, and the activity of side column lower section 32.

When the utility model is used, the part 4 to be detected is placed above the bottom plate 1, the upper end of the side cylinder body 3 is inserted into the side hole of the part 4 to be detected, the positioning can be carried out through the side cylinder body 3, if the coaxiality of the part 4 to be detected is good, when the part is pressed downwards, the upper end of the central cylinder body 2 can penetrate through the center of the part 4 to be detected, if the coaxiality of the part 4 to be detected is not good, when the part 4 to be detected is pressed downwards, the central cylinder body 2 can not penetrate through the center of the part 4 to be detected, thus, the coaxiality of the part 4 to be detected can be quickly detected, thereby the unqualified part 4 to be detected can be quickly screened out, the conical section 24 on the first central cylinder, the conical section 26 on the second central cylinder and the conical section 35 on the side cylinder all have the automatic positioning effect, the corresponding hole on the part 4 to be detected can be coaxially, the detection precision is high, the central cylinder 2 and the side cylinders 3 can be detached from the bottom plate 1, the selective use is convenient, the whole detection tool is simple in structure, low in manufacturing cost and flexible to use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The aluminum casting coaxiality support detection tool comprises a detection tool body used for detecting the coaxiality of a part (4) to be detected, and is characterized in that the detection tool body comprises a bottom plate (1), a detachable center cylinder (2) and side cylinders (3) are mounted on the bottom plate (1), the center cylinder (2) is located in the center of the bottom plate (1), the side cylinders (3) are arranged around the center cylinder (2), the length of the side cylinders (3) is larger than that of the center cylinder (2), and the edge of the bottom plate (1) is provided with a positioning flat surface (11).

2. The aluminum casting coaxiality bracket inspection device according to claim 1, wherein the center column body (2) comprises a center column middle section (21) located above the bottom plate (1), a center column lower section (22) is integrally arranged at the lower end of the center column middle section (21), a center column lower conical section (23) is integrally arranged at the lower end of the center column lower section (22), a first center column upper conical section (24) is integrally arranged at the upper end of the center column middle section (21), a center column upper section (25) is integrally arranged at the upper end of the first center column upper conical section (24), and a second center column upper conical section (26) is integrally arranged at the upper end of the center column upper section (25).

3. The aluminum casting coaxiality bracket inspection tool according to claim 2, wherein a center post lower chamfer (28) is arranged at the lower end of the center post lower conical section (23), and a center post upper chamfer (27) is arranged at the upper end of the second center post upper conical section (26).

4. The aluminum casting coaxiality support inspection tool according to claim 1, 2 or 3, wherein a first insertion hole matched with the diameter of the lower section (22) of the center post is formed in the bottom plate (1), and the lower section (22) of the center post is movably inserted into the first insertion hole.

5. The aluminum casting coaxiality bracket testing fixture according to claim 1, wherein the side column body (3) comprises a side column middle section (31) located above the bottom plate (1), the upper end of the side column middle section (31) is integrally provided with a side column upper section (34), the upper end of the side column upper section (34) is integrally provided with a side column upper conical section (35), the lower end of the side column middle section (31) is integrally provided with a side column lower section (32), and the lower end of the side column lower section (32) is integrally provided with a side column lower conical section (33).

6. The aluminum casting coaxiality bracket inspection tool according to claim 5, wherein an upper side column chamfer (37) is arranged at the upper end of the upper side column conical section (35), an upper side column middle section chamfer (36) is arranged at the upper end of the middle side column section (31), and a lower side column chamfer (38) is arranged at the lower end of the lower side column conical section (33).

7. The aluminum casting coaxiality support inspection device according to claim 5 or 6, wherein a second insertion hole matched with the diameter of the side column lower section (32) is formed in the bottom plate (1), and the side column lower section (32) is movably inserted into the second insertion hole.