Bolt shot blasting tool

Abstract

The utility model discloses a bolt shot blasting tool, and relates to the technical field of bolt processing tools, the bolt shot blasting tool comprises a cylindrical protective cover, the cylindrical protective cover comprises a side net, reinforcing ribs are arranged on the outer wall of the side net, two ends of the side net are fixedly connected with positioning rings, and end covers are detachably arranged on the positioning rings. Through the arrangement, the utility model provides the tool which can be matched with the crawler-type shot blasting machine, enables the bolt to be normally subjected to shot blasting in the shot blasting equipment, prevents the bolt from leaking into a steel shot recovery device, and avoids the problem that the bolt is mixed with the steel shot.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt processing tooling, in particular to a bolt shot peening tooling. Background Art

[0002] A crawler shot peening machine loads workpieces with a high-strength wear-resistant rubber crawler or a manganese steel crawler. It uses a high-speed rotating impeller to throw shot at the workpieces in the chamber to achieve the purpose of cleaning. It is suitable for the sand cleaning, rust removal, scale removal and surface strengthening of small castings, forgings, stampings, gears, springs and other parts, and is especially suitable for the cleaning and strengthening of parts that are not afraid of collision. However, the pores of the crawler of the shot peening equipment are relatively large, and bolts are likely to leak into the shot recycling device and mix with the shot, resulting in equipment failures and bolt damage.

[0003] Therefore, the utility model provides a tooling that can be adapted to a crawler shot peening machine, enables bolts to be normally shot peened in the shot peening equipment, does not leak into the shot recycling device, and avoids the problem of mixing of bolts and shot. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to provide a bolt shot peening tooling.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bolt shot peening tooling includes a cylindrical protective cover. The cylindrical protective cover includes side nets. Reinforcing ribs are arranged on the outer wall of the side nets. Positioning rings are fixedly connected to both ends of the side nets, and end caps are detachably arranged on the positioning rings.

[0007] Furthermore, the reinforcing ribs include middle ribs and connecting ribs. The middle ribs are annular and fixedly connected to the middle position of the side nets. The connecting ribs are strip-shaped and multiple in number. One end of the connecting rib is fixedly connected to the middle rib, and the other end is fixedly connected to the positioning ring.

[0008] Furthermore, the connecting ribs on one side of the middle rib are connected end to end.

[0009] Furthermore, the end cap includes a main frame and a leakage net. The main frame is detachably connected to the positioning ring, and the leakage net is fixedly connected to the side of the main frame close to the cylindrical protective cover.

[0010] Furthermore, a handle is fixedly connected to one end of the end cap away from the cylindrical protective cover.

[0011] Furthermore, the aperture of the side net is adapted to the size of M2 bolts.

[0012] Further, positioning holes are provided on the end cover, threaded holes are provided on the positioning ring, and the end cover is connected to the positioning ring through connecting bolts.

[0013] Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the setting of the present utility model, a tooling is proposed that can be adapted to a crawler shot blasting machine, enables the bolts to be normally shot blasted in the shot blasting equipment, and will not leak into the steel shot recovery device, avoiding the problem of mixing of bolts and steel shots. Brief description of the drawings

[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.

[0016] Figure 1 It is a schematic diagram of the overall structure of the bolt shot blasting tooling.

[0017] In the figure: 1. Handle; 2. End cover; 3. Side net; 4. Connecting rib; 5. Intermediate rib. Specific implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "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 utility model and simplifying the description, 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 utility model.

[0020] Refer to Figure 1 , a bolt shot blasting tooling, including a cylindrical protective cover. The cylindrical protective cover includes a side net 3. Reinforcing ribs are provided on the outer wall of the side net 3. Positioning rings are fixedly connected to both ends of the side net 3. An end cover 2 is detachably provided on the positioning rings.

[0021] The cylindrical protective cover protects the small M3 bolts to prevent them from leaking out of the cavity formed by the protective cover and the end cover 2. The detachable end cover 2 facilitates the loading and unloading of the small M3 bolts.

[0022] In other preferred embodiments, the reinforcing rib includes an intermediate rib 5 and connecting ribs 4. The intermediate rib 5 is annular and fixedly connected to the middle position of the side net 3. The connecting ribs 4 are strip-shaped and multiple in number. One end of the connecting rib 4 is fixedly connected to the intermediate rib 5, and the other end is fixedly connected to the positioning ring. Through the setting of this structure, the bearing strength of the protective cover is improved, and the side net 3 is prevented from being damaged and deformed during the operation of the tooling.

[0023] Specifically, the connecting ribs 4 on one side of the intermediate rib 5 are connected end to end. Through the setting of this structure, the utilization of the connecting ribs 4 is more sufficient.

[0024] In other preferred embodiments, the end cover 2 includes a main frame and a leakage net. The main frame is detachably connected to the positioning ring, and the leakage net is fixedly connected to one side of the main frame adjacent to the cylindrical protective cover.

[0025] In other preferred embodiments, a handle 1 is fixedly connected to one end of the end cover 2 away from the cylindrical protective cover. By installing the handles 1 at both ends, it is convenient to lift and unload it into the shot blasting equipment.

[0026] In other preferred embodiments, the aperture of the side net 3 is adapted to the size of the M2 bolt. The tooling uses a fine mesh with an M2 aperture, and the pores are dense, which is suitable for installing M3 small bolts and can prevent the bolts from falling out and getting stuck in the pores.

[0027] In other preferred embodiments, positioning holes are provided on the end cover 2, threaded holes are provided on the positioning ring, and the end cover 2 is connected to the positioning ring through connecting bolts. Through the threaded connection method, the connection between the two is more firm.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A bolt shot blasting tool, characterized in that: It comprises a columnar protective cover, which comprises a side net. The outer wall of the side net is provided with reinforcing ribs. Positioning rings are fixedly connected to both ends of the side net, and end covers are detachably provided on the positioning rings.

2. A bolt shot blasting tool according to claim 1, characterized in that: The reinforcing ribs include middle ribs and connecting ribs. The middle ribs are annular and fixedly connected to the middle position of the side net. The connecting ribs are strip-shaped and multiple ribs are provided. One end of the connecting rib is fixedly connected to the middle rib, and the other end is fixedly connected to the positioning ring.

3. A bolt shot blasting tool according to claim 2, characterized in that: The connecting ribs on one side of the middle rib are connected end to end.

4. A bolt shot blasting tool according to claim 1, characterized in that: The end cover comprises a main frame and a leakage net, wherein the main frame is detachably connected to a positioning ring, and the leakage net is fixedly connected to a side of the main frame adjacent to the columnar protective cover.

5. The bolt shot blasting tool according to claim 1, characterized in that: One end of the end cover away from the columnar protective cover is fixedly connected with a handle.

6. A bolt shot blasting tool according to claim 1, characterized in that: The aperture of the side net is compatible with the size of the M2 bolt.

7. A bolt shot blasting tool according to claim 1, characterized in that: The end cover is provided with a positioning hole, the positioning ring is provided with a threaded hole, and the end cover is connected to the positioning ring through a connecting bolt.

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