Stabilizer bar gauge clamping plate

Abstract

The utility model relates to a stabilizer bar gauge clamping plate, which belongs to the technical field of stabilizer bar detection, and comprises a detection bottom plate, a formed rear end detection clamping block, a flattened rear end detection clamping block and a symmetry degree detection clamping block, and the symmetry degree detection clamping block comprises a bar body clamping block, a bar arm clamping block A and a bar arm clamping block B; the plurality of rod body clamping blocks, the plurality of rod arm clamping blocks A and the plurality of rod arm clamping blocks B are symmetrically mounted on the detection bottom plate, and the rod body clamping blocks, the rod arm clamping blocks A and the rod arm clamping blocks B are all provided with grooves for clamping stabilizer rods; the formed rear end detection fixture block and the flattened rear end detection fixture block are mounted on the detection bottom plate in a replacement manner; according to the utility model, the size of the stabilizer bar after molding and heat treatment is detected through the cooperation of the molding rear end detection fixture block and the symmetry detection fixture block, and the size of the stabilizer bar after flattening, trimming and punching is detected through the cooperation of the flattening rear end detection fixture block and the symmetry detection fixture block; according to the utility model, the detection efficiency of the stabilizer bar can be greatly improved, and the consistency of products is ensured.

Description

Technical Field

[0001] The utility model relates to a stabilizer bar inspection fixture clamping plate, belonging to the technical field of stabilizer bar detection. Background Art

[0002] An automotive stabilizer bar, also known as an anti-roll bar or balance bar, is an important component in an automotive suspension system. The stabilizer bar mainly functions to reduce vehicle roll and balance the forces on the left and right wheels, thereby improving the stability and handling performance of the vehicle. After the stabilizer bar is formed, heat-treated, upset flattened, trimmed, and punched, it is necessary to measure the overall symmetry, center distance, and arm length dimensions multiple times, and trim the unqualified parts to ensure normal installation and use in the later stage.

[0003] However, the existing measurement method is that quality inspection personnel use measuring tools such as calipers for measurement, which is not only inefficient but also unable to ensure product consistency. Summary of the Utility Model

[0004] According to the deficiencies in the above prior art, the technical problem to be solved by the utility model is: to provide a stabilizer bar inspection fixture clamping plate, which can be used to measure the overall symmetry, center distance, and arm length dimensions of the stabilizer bar after forming, heat treatment, upset flattening, trimming, and punching, improve the detection efficiency of the stabilizer bar, and ensure product consistency.

[0005] The stabilizer bar inspection fixture clamping plate of the utility model includes a detection bottom plate, a formed rear-end detection block, an upset flattened rear-end detection block, and a symmetry detection block. The symmetry detection block includes a rod body block, a rod arm block A, and a rod arm block B; the number of the rod body block, the rod arm block A, and the rod arm block B is multiple and they are symmetrically installed on the detection bottom plate. The rod body block, the rod arm block A, and the rod arm block B are all provided with grooves for clamping the stabilizer bar; the formed rear-end detection block and the upset flattened rear-end detection block are alternately installed on the detection bottom plate.

[0006] The technical solution of the utility model is to provide a stabilizer bar inspection fixture clamping plate, which detects the overall symmetry, center distance, and arm length dimensions of the stabilizer bar after forming and heat treatment through the formed rear-end detection block cooperating with the symmetry detection block, and detects the overall symmetry, center distance, and arm length dimensions of the stabilizer bar after upset flattening, trimming, and punching through the upset flattened rear-end detection block cooperating with the symmetry detection block.

[0007] Preferably, a U-shaped card slot is provided on one side of the formed rear-end detection block for positioning the end of the stabilizer bar after forming and heat treatment. A detection pin A is movably arranged on the other side of the formed rear-end detection block. A spring A is sleeved on the detection pin A, and a detection block A is installed at the end of the detection pin A.

[0008] Preferably, a cross-shaped card slot is provided on the detection block at the rear end of the flattened pier, which is used to position the end of the stabilizer bar after flattening. A detection pin B is movably arranged on the detection block at the rear end of the flattened pier. A spring B is sleeved on the detection pin B, and a detection block B is installed at the end of the detection pin B.

[0009] Preferably, the contours formed by the grooves of each rod body clamping block, rod arm clamping block A, and rod arm clamping block B are consistent with the contour of the standard stabilizer bar.

[0010] Furthermore, the rod body clamping block is installed in the middle of the detection base plate, and both the rod arm clamping block A and the rod arm clamping block B are installed on both sides of the detection base plate.

[0011] The beneficial effects of the present utility model compared with the prior art are as follows:

[0012] For the stabilizer bar inspection card plate of the present utility model, the overall symmetry, center distance, and arm length dimensions of the stabilizer bar after forming and heat treatment are detected by the formed rear-end head detection block cooperating with the symmetry detection block, and the overall symmetry, center distance, and arm length dimensions of the stabilizer bar after flattening, trimming, and punching are detected by the flattened rear-end head detection block cooperating with the symmetry detection block; the present utility model can greatly improve the detection efficiency of the stabilizer bar and ensure the consistency of the products. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the working state of the present utility model for detecting the formed stabilizer bar A;

[0014] Figure 2 is a schematic diagram of the working state of the present utility model for detecting the flattened stabilizer bar B;

[0015] Figure 3 is a schematic diagram of the structure of the formed rear-end head detection block;

[0016] Figure 4 is a schematic diagram of the structure of the flattened rear-end head detection block.

[0017] In the figure: 1, detection base plate; 2, formed rear-end head detection block; 21, U-shaped card slot; 22, detection block A; 23, detection pin A; 24, spring A; 3, rod arm clamping block A; 4, rod arm clamping block B; 5, rod body clamping block; 6, stabilizer bar A; 7, flattened rear-end head detection block; 71, detection pin B; 72, spring B; 73, cross-shaped card slot; 74, detection block B; 8, stabilizer bar B. Detailed Embodiments

[0018] The present utility model will be further described below in conjunction with specific embodiments.

[0019] However, the description of the present utility model is only an example of structural and even functional descriptions, and the scope of rights of the present utility model is not limited by the examples described in the text.

[0020] For example, multiple embodiments can have various changes and various forms, and it should be understood that the scope of rights of the present utility model includes equivalents that can implement the technical idea.

[0021] As Figures 1 to 4 shown, this embodiment is implemented through the following technical solutions: including a detection base plate 1, a formed rear-end detection block 2, a flattened rear-end detection block 7, and a symmetry detection block. The symmetry detection block includes a rod body block 5, a rod arm block A 3, and a rod arm block B 4; the number of rod body blocks 5 is three, the number of rod arm blocks A 3 is two, the number of rod arm blocks B 4 is two, and the three are symmetrically installed on the detection base plate 1. The rod body block 5, the rod arm block A 3, and the rod arm block B 4 are all provided with grooves for clamping the stabilizer bar; the formed rear-end detection block 2 and the flattened rear-end detection block 7 are alternately installed on the detection base plate 1.

[0022] In this embodiment, a U-shaped card slot 21 is provided on one side of the formed rear-end detection block 2 for positioning the end of the stabilizer bar after forming and heat treatment. A detection pin A 23 is movably arranged on the other side of the formed rear-end detection block 2. A spring A 24 is sleeved on the detection pin A 23, and a detection block A 22 is installed at the end of the detection pin A 23. A cross card slot 73 is provided on the flattened rear-end detection block 7 for positioning the end of the stabilizer bar after flattening. A detection pin B 71 is movably arranged on the flattened rear-end detection block 7. A spring B 72 is sleeved on the detection pin B 71, and a detection block B 74 is installed at the end of the detection pin B 71. The contours formed by the grooves of each rod body block 5, rod arm block A 3, and rod arm block B 4 are consistent with the contour of the standard stabilizer bar. The rod body block 5 is installed in the middle of the detection base plate 1, and the rod arm blocks A 3 and B 4 are both installed on both sides of the detection base plate 1.

[0023] The usage method of the present utility model is as follows:

[0024] 1. Install the formed rear-end detection block 2, rod arm block A 3, rod arm block B 4, and rod body block 5 on the detection base plate 1, and clamp the formed stabilizer bar A 6 into each block of the present utility model to see if it can be smoothly clamped. If it cannot be clamped into each block, it proves that the symmetry of the stabilizer bar is unqualified;

[0025] If it is successfully clamped into each block, then push the detection pin A 23 and observe whether the detection block A 22 can be smoothly clamped into the end of the stabilizer bar A 6. If it can be smoothly clamped, it proves that the overall symmetry, center distance, and arm length dimensions of the stabilizer bar are all qualified;

[0026] 2. After the stabilizer bar has been heat-treated, repeat step 1 for re-inspection;

[0027] 3. Replace the formed rear-end detection block 2 with the flattened rear-end detection block 7, and clamp the stabilizer bar B8 after flattening, trimming and punching into each block of the present utility model to see if it can be smoothly clamped. If it cannot be clamped into each block, it proves that the symmetry of the stabilizer bar is unqualified;

[0028] If it is successfully clamped into each block, then push the detection pin B71 and observe whether the detection block B74 can be smoothly clamped into the side hole of the stabilizer bar B8. If it can be smoothly clamped, it proves that the overall symmetry, center distance and arm length dimensions of the stabilizer bar are all qualified.

[0029] Of course, the above content is only the preferred embodiment of the present utility model and cannot be considered as limiting the scope of the embodiments of the present utility model. The present utility model is not limited to the above examples. Equivalent changes and improvements made by those of ordinary skill in the art within the essence of the present utility model shall fall within the scope covered by the patent of the present utility model.

Claims

1. A stabilizer bar inspection fixture, characterized in that: The invention comprises a detection base plate (1), a molding rear end head detection card block (2), a flattening rear end head detection card block (7) and a symmetry detection card block, wherein the symmetry detection card block comprises a rod body block (5), a lever arm block A (3) and a lever arm block B (4); the rod body block (5), the lever arm block A (3) and the lever arm block B (4) are multiple in number and symmetrically mounted on the detection base plate (1); the rod body block (5), the lever arm block A (3) and the lever arm block B (4) are all provided with a groove for clamping a stabilizing bar; the molding rear end head detection card block (2) and the flattening rear end head detection card block (7) are replaceably mounted on the detection base plate (1).

2. The stabilizer bar inspection fixture according to claim 1, characterized in that: A U-shaped slot (21) for positioning is provided on one side of the molding rear end head detection card block (2), and a detection pin shaft A (23) is movably provided on the other side of the molding rear end head detection card block (2), a spring A (24) is sleeved on the detection pin shaft A (23), and a detection block A (22) is installed at the end of the detection pin shaft A (23).

3. The stabilizer bar inspection fixture according to claim 1, characterized in that: The flattening rear end head detection card block (7) is provided with a cross card slot (73) for positioning, a detection pin shaft B (71) is movably arranged on the flattening rear end head detection card block (7), a spring B (72) is sleeved on the detection pin shaft B (71), and a detection block B (74) is installed at the end of the detection pin shaft B (71).

4. The stabilizer bar inspection fixture according to claim 1, characterized in that: The profile formed by the grooves of the shaft clamping blocks (5), the arm clamping blocks A (3) and the arm clamping blocks B (4) is consistent with the profile of a standard stabilizer bar.

5. The stabilizer bar inspection fixture according to claim 1, characterized in that: The shaft block (5) is installed in the middle of the detection base plate (1), and the arm block A (3) and the arm block B (4) are installed on both sides of the detection base plate (1).

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