Split type caliper blank deformation detection device

Abstract

The utility model relates to the technical field of caliper blank detection, and discloses a split type caliper blank deformation detection device, a caliper blank comprises a first blank and a second blank, the first blank comprises a first joint surface, the second blank comprises a second joint surface, and the detection device comprises a rotating shaft mechanism which is used for being arranged between the first blank and the second blank. The rotating shaft mechanism is used for rotating in the axial direction; the clamping plate is arranged on the rotating shaft mechanism, a depth gauge is slidably arranged on the clamping plate, the sliding direction of the depth gauge is perpendicular to the axial direction of the rotating shaft mechanism, the depth gauge can make contact with the first blank and the second blank through the rotating shaft mechanism rotating in the axial direction, and the depth gauge slides relative to the clamping plate. According to the caliper blank deformation detection device, online detection of the deformation of the caliper blank can be realized, the scrap ratio of subsequent processes due to the deformation of the blank is reduced, and the phenomenon of assembly staggering is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of caliper blank detection, in particular to a split caliper blank deformation detection device. Background Technique

[0002] The split aluminum alloy caliper is divided into two parts: an inner caliper and an outer caliper. During the assembly process, the inner and outer caliper bodies need to be assembled together. When assembling, the contact and mating surfaces of the inner and outer calipers are on the upper die of the mold. This position is prone to deformation during the casting process, resulting in misalignment of the two caliper bodies after machining and assembly, affecting the appearance and connection strength of the caliper body. Therefore, there is an urgent need for a split caliper blank deformation detection device. Content of the Utility Model

[0003] The purpose of the utility model is to provide a split caliper blank deformation detection device, aiming to solve or improve at least one of the above technical problems.

[0004] To achieve the above purpose, the utility model provides the following solution: The utility model provides a split caliper blank deformation detection device. The caliper blank includes a first blank and a second blank. The first blank includes a first joint surface, and the second blank includes a second joint surface. By joining the first joint surface and the second joint surface, the first blank and the second blank form the caliper blank. The detection device includes:

[0005] A rotating shaft mechanism for being arranged between the first blank and the second blank, and the rotating shaft mechanism is used for self-rotating along its axial direction;

[0006] A clamping plate is arranged on the rotating shaft mechanism. A depth gauge is slidably arranged on the clamping plate. The sliding direction of the depth gauge is perpendicular to the axial direction of the rotating shaft mechanism. By the rotating shaft mechanism rotating along its axial direction, the depth gauge can contact the first blank and the second blank, and by the depth gauge sliding relative to the clamping plate, the depth gauge can abut against the first joint surface or the second joint surface.

[0007] Optionally, the rotating shaft mechanism includes a main shaft and a coupling rotatably connected to the main shaft. An installation plate is arranged on the coupling, and the clamping plate is arranged on the installation plate.

[0008] Optionally, the main shaft and the coupling are rotatably connected through a plurality of bearings.

[0009] Optionally, a fixing member is arranged on the installation plate, and the fixing member is used for restricting the sliding direction of the clamping plate, so that the clamping plate can only slide relative to the installation plate along the sliding direction of the depth gauge.

[0010] Optionally, a first positioning member is provided on the mounting plate, and the first positioning member is used to abut against one end of the clamping plate close to the main shaft.

[0011] Optionally, it further includes a bottom plate, and the main shaft is arranged on the bottom plate.

[0012] Optionally, a plurality of second positioning members are provided on the bottom plate, and the plurality of second positioning members are used to support the positions of the first blank and the second blank.

[0013] Optionally, a scale is provided on the clamping plate.

[0014] The utility model discloses the following technical effects: By rotating the clamping plate, the clamping plate drives the depth gauge to rotate along the first blank and the second blank along the rotating shaft mechanism, adjusts the position of the depth gauge relative to the first blank or the second blank, thereby adjusting the position of the depth gauge on the clamping plate, enabling the depth gauge to measure the first joint surface of the first blank or the second joint surface of the second blank, thereby obtaining the dimensional data of the first joint surface of the first blank or the second joint surface of the second blank, thereby determining the deformation amount of the first blank or the second blank, realizing the on-line detection of the deformation of the caliper blank, facilitating the timely adjustment of the mold according to the deformation amount, avoiding the transfer of blanks with large deformations to the machining and assembly processes, reducing the scrap ratio of subsequent processes due to blank deformation, reducing the phenomenon of assembly misalignment, and reducing production costs. Description of the Drawings

[0015] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a sectional view of the rotating shaft mechanism of the utility model.

[0018] In the figure: 1, first blank; 2, second blank; 3, clamping plate; 4, depth gauge; 5, main shaft; 6, coupling; 7, mounting plate; 8, bearing; 9, fixing member; 10, first positioning member; 11, bottom plate; 12, second positioning member. Detailed Embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Refer to Figure 1 - Figure 2 , the present utility model provides a split caliper blank deformation detection device. The caliper blank includes a first blank 1 and a second blank 2. The first blank 1 includes a first joint surface, and the second blank 2 includes a second joint surface. By joining the first joint surface and the second joint surface, the first blank 1 and the second blank 2 form a caliper blank. The detection device includes:

[0022] A rotating shaft mechanism for being disposed between the first blank 1 and the second blank 2, and the rotating shaft mechanism is used for self-rotating along its axial direction;

[0023] A clamping plate 3 is disposed on the rotating shaft mechanism. A depth gauge 4 is slidably disposed on the clamping plate 3. The sliding direction of the depth gauge 4 is perpendicular to the axial direction of the rotating shaft mechanism. By the rotating shaft mechanism rotating along its axial direction, the depth gauge 4 can contact the first blank 1 and the second blank 2, and by the depth gauge 4 sliding relative to the clamping plate 3, the depth gauge 4 can abut against the first joint surface or the second joint surface.

[0024] By rotating the clamping plate 3, the clamping plate 3 drives the depth gauge 4 to rotate along the first blank 1 and the second blank 2 along the rotating shaft mechanism, adjusts the position of the depth gauge 4 relative to the first blank 1 or the second blank 2, thereby adjusting the position of the depth gauge 4 on the clamping plate 3, enabling the depth gauge 4 to measure the first joint surface of the first blank 1 or the second joint surface of the second blank 2, thereby measuring the dimensional data of the first joint surface of the first blank 1 or the second joint surface of the second blank 2, thereby determining the deformation amount of the first blank 1 or the second blank 2, realizing the on-line detection of the deformation of the caliper blank, facilitating timely adjustment of the mold according to the deformation amount, avoiding the transfer of blanks with large deformation to the machining and assembly processes, reducing the scrap ratio of subsequent processes due to blank deformation, reducing the phenomenon of assembly misalignment, and reducing production costs.

[0025] In a further optimized solution, the rotating shaft mechanism includes a main shaft 5 and a coupling 6 rotatably connected to the main shaft 5. An installation plate 7 is disposed on the coupling 6, and a clamping plate 3 is disposed on the installation plate 7. The main shaft 5 and the coupling 6 are rotatably connected through a plurality of bearings 8.

[0026] By rotating the coupling 6, the coupling 6 rotates along the main shaft 5 through the bearings 8, thereby driving the clamping plate 3 to rotate through the installation plate 7.

[0027] In a further optimized solution, a fixing member 9 is disposed on the installation plate 7. The fixing member 9 is used to limit the sliding direction of the clamping plate 3, such that the clamping plate 3 can only slide relative to the installation plate 7 along the sliding direction of the depth gauge 4.

[0028] The dislocation of the clamping plate 3 can be avoided by the fixing member 9.

[0029] In a further optimized solution, a first positioning member 10 is provided on the mounting plate 7, and the first positioning member 10 is used to abut against one end of the clamping plate 3 close to the main shaft 5.

[0030] The position of the clamping plate 3 can be limited by the first positioning member 10.

[0031] In a further optimized solution, a bottom plate 11 is further included, and the main shaft 5 is arranged on the bottom plate 11.

[0032] In a further optimized solution, a plurality of second positioning members 12 are provided on the bottom plate 11, and the plurality of second positioning members 12 are used to support the positions of the first blank 1 and the second blank 2.

[0033] The plurality of second positioning members 12 are based on the machining positioning points of the first blank 1 and the second blank 2.

[0034] In a further optimized solution, a scale is provided on the clamping plate 3 for observing the distance value of the depth gauge 4 on the clamping plate 3.

[0035] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0036] The above-described embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A split caliper blank deformation detection device, characterized in that: The caliper blank comprises a first blank (1) and a second blank (2), wherein the first blank (1) comprises a first joint surface, and the second blank (2) comprises a second joint surface, and the first joint surface is joined with the second joint surface so that the first blank (1) and the second blank (2) constitute the caliper blank, and the detection device comprises: A rotating shaft mechanism, used to be arranged between the first blank (1) and the second blank (2), and the rotating shaft mechanism is used to rotate along its axial direction; A clamping plate (3) is arranged on the rotating shaft mechanism, and a depth gauge (4) is slidably arranged on the clamping plate (3). The sliding direction of the depth gauge (4) is perpendicular to the axial direction of the rotating shaft mechanism. The rotating shaft mechanism rotates along its axial direction so that the depth gauge (4) can contact the first blank (1) and the second blank (2), and the depth gauge (4) slides relative to the clamping plate (3) so that the depth gauge (4) can abut against the first joint surface or the second joint surface.

2. The split-type caliper blank deformation detection device according to claim 1, characterized in that: The rotating shaft mechanism comprises a main shaft (5) and a coupling (6) rotatably connected to the main shaft (5); a mounting plate (7) is arranged on the coupling (6); and the clamping plate (3) is arranged on the mounting plate (7).

3. The split-type caliper blank deformation detection device according to claim 2, characterized in that: The main shaft (5) and the coupling (6) are rotationally connected via a plurality of bearings (8).

4. The split-type caliper blank deformation detection device according to claim 2, characterized in that: A fixing member (9) is provided on the mounting plate (7), and the fixing member (9) is used to limit the sliding direction of the clamping plate (3), so that the clamping plate (3) can only slide relative to the mounting plate (7) along the sliding direction of the depth gauge (4).

5. The split-type caliper blank deformation detection device according to claim 2, characterized in that: The mounting plate (7) is provided with a first positioning member (10), and the first positioning member (10) is used to abut against an end of the clamping plate (3) close to the main shaft (5).

6. The split-type caliper blank deformation detection device according to claim 2, characterized in that: It also comprises a bottom plate (11), on which the main shaft (5) is arranged.

7. The split-type caliper blank deformation detection device according to claim 6, characterized in that: A plurality of second positioning members (12) are arranged on the bottom plate (11), and the plurality of second positioning members (12) are used to support the positions of the first blank (1) and the second blank (2).

8. The split-type caliper blank deformation detection device according to claim 1, characterized in that: The card plate (3) is provided with a scale.

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