Novel long hole right-angle supporting and fixing tool

Abstract

The utility model discloses a novel long hole right-angle supporting and fixing tool which comprises a bottom plate and a back plate, the back plate is vertically and fixedly arranged on the bottom plate, the side portions of the bottom plate and the back plate are fixedly connected with rib plates, and the bottom plate and the back plate are both provided with oval long holes distributed longitudinally. The utility model aims to provide the fixing tool which can be adjusted to be at a proper position according to different screw hole positions during fixing without increasing the manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of reducer testing, in particular to a novel right-angle support and fixing tooling with oblong holes. Background Art

[0002] On the reducer assembly test bench, multiple support and fixing toolings in different forms are usually required. Most of the existing support and fixing toolings have fixed hole positions, and screw holes are opened for fixing according to the structural form to be fixed, which brings the problem that the support and fixing toolings in the test bench are not universal. If the structures of multiple support and fixing toolings in different forms are unreasonable, it will also bring the problem of soft support. Therefore, the existing support and fixing toolings have the following disadvantages: (1) The non-universality of the tooling will increase the tooling manufacturing cost of the project. (2) The unreasonable structure of the tooling reduces the reliability of fixing. Therefore, a fixing tooling that can adjust to a suitable position according to different screw hole positions during fixing and does not increase the manufacturing cost is needed. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above deficiencies in the prior art, and aims to provide a fixing tooling that can adjust to a suitable position according to different screw hole positions during fixing and does not increase the manufacturing cost.

[0004] To achieve the above object, the technical solution of the utility model is realized as follows:

[0005] A novel right-angle support and fixing tooling with oblong holes, including a bottom plate and a back plate. The back plate is vertically and fixedly arranged on the bottom plate. A rib plate is fixedly connected to the side parts of the bottom plate and the back plate. Both the bottom plate and the back plate are provided with oblong holes distributed longitudinally.

[0006] Further, a U-shaped groove is opened downward from the top side in the middle of the back plate.

[0007] Further, at least two rows of the oblong holes are provided.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] In the utility model, oblong holes are arranged on both the bottom plate and the back plate. During fixing, the tooling can be adjusted to a suitable position according to different screw hole positions, increasing the universality of the tooling. The bottom plate and the back plate are set in a right-angle shape, which can be used for fixing the right-angle plane between two components. Moreover, rib plate structures are designed on both sides to increase the reliability of fixing. Brief Description of the Drawings

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Description of the Reference Signs in the Drawings:

[0012] 1 - Base plate, 2 - Back plate, 3 - Rib plate, 4 - Elongated hole, 5 - Groove. Detailed implementation mode

[0013] The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0014] As Figure 1 shown, a new type of right-angle support and fixing tooling for an elongated hole includes a base plate 1 and a back plate 2. The back plate 2 is vertically and fixedly arranged on the base plate 1. A rib plate 3 is fixedly connected to the side parts of the base plate 1 and the back plate 2. The base plate 1 and the back plate 2 are both provided with oval elongated holes 4 distributed longitudinally.

[0015] Among them, a U-shaped groove 5 is opened downward from the top side in the middle of the back plate 2. The groove 5 can avoid the protruding parts on the reducer assembly test bench and reduce the weight of the tooling at the same time.

[0016] In the present utility model, oval elongated holes 4 are arranged on both the base plate 1 and the back plate 2. During fixation, the appropriate position can be adjusted according to different screw hole positions, increasing the versatility of the tooling. The base plate 1 and the back plate 2 are arranged in a right-angle shape and can be used for the fixation of the right-angle plane between two components. Moreover, rib plate 3 structures are designed on both sides to increase the reliability of fixation.

[0017] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A new type of right-angle support and fixing tooling for oblong holes, characterized in that: It includes a bottom plate (1) and a back plate (2). The back plate (2) is vertically and fixedly arranged on the bottom plate (1). A rib plate (3) is fixedly connected to the side parts of the bottom plate (1) and the back plate (2). Both the bottom plate (1) and the back plate (2) are provided with oval long holes (4) distributed longitudinally.

2. A novel right-angle support and fixing tooling for oblong holes according to claim 1, characterized in that: A U-shaped groove (5) is opened downward from the top side in the middle of the back plate (2).

3. A novel right-angle support and fixing tooling for long-shaped holes according to claim 1, characterized in that: At least two rows of the long holes (4) are provided.

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