Sand blasting device for hub machining

Abstract

The utility model relates to the technical field of hub processing, in particular to a sand blasting device for hub processing, which comprises a sand blasting box body, a storage cylinder is arranged on the inner bottom surface of the sand blasting box body, a first adjustable-speed motor is arranged on the inner bottom surface of the storage cylinder, and a rotating rod is arranged on an output shaft of the first adjustable-speed motor; the device has the beneficial effects that a first speed adjusting motor is used for driving a rotating rod and a rotating disc to rotate, a first electric telescopic rod is used for driving an arc-shaped fixing block to extrude and fix the interior of a hub, in this way, the hub can be conveniently driven to rotate, and a rotating clamping assembly can be used for replacing personnel to turn over and rotate; and manual operation of personnel for re-clamping, fixing and overturning is omitted, much convenience is brought to the personnel, the time for the personnel to stop for re-fixing is saved, and the sand blasting efficiency of hub machining can be improved as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of hub processing, in particular to a sandblasting device for hub processing. Background Technique

[0002] A hub is a cylindrical metal component that supports the tire inside the tire profile and is centered on the shaft.

[0003] However, in the prior art, during the sandblasting of existing hubs, since there is no structure that can rotate and flip during the sandblasting of hub processing, this leads to the need for manual operation by personnel to re-clamp, fix, and flip, which brings a lot of inconvenience to the personnel and also wastes time for re-fixing, reducing the efficiency of hub processing sandblasting. Content of the Utility Model

[0004] The utility model provides a sandblasting device for hub processing, which solves the technical problem that there is no structure that can rotate and flip during the sandblasting of hub processing, resulting in the need for manual operation by personnel to re-clamp, fix, and flip the hub structure.

[0005] The solution of the utility model to the above technical problem is as follows: A sandblasting device for hub processing includes a sandblasting box body. The inner bottom surface of the sandblasting box body is provided with a storage cylinder. The inner bottom surface of the storage cylinder is provided with a first speed regulating motor. The output shaft of the first speed regulating motor is provided with a rotating rod. The top of the rotating rod is provided with a rotating disc. The outer surface of the rotating disc is provided with three first electric telescopic rods. One side of each of the three first electric telescopic rods is provided with an arc-shaped fixing block. Rotating clamping components are arranged between the two sides inside the sandblasting box body. A sandblasting mechanism is arranged on one side of the sandblasting box body.

[0006] The beneficial effect of the utility model is that the sandblasting box body mainly plays a role of storage. The storage cylinder can store the first speed regulating motor. The first speed regulating motor can drive the rotating rod and the rotating disc to rotate. The first electric telescopic rods on the rotating disc can drive the arc-shaped fixing blocks to move horizontally, so that the inside of the hub can be squeezed and fixed, enabling the hub to be fixed and rotated. The rotating clamping components can flip the hub. The provided sandblasting mechanism is mainly composed of a delivery pump, a sandblasting nozzle, and a feeding structure, and mainly can perform sandblasting treatment on the hub processing.

[0007] Based on the above technical solutions, the utility model can be further improved as follows.

[0008] Further, the rotating clamping component includes two bearings, and the two bearings are arranged at both sides inside the sandblasting box body.

[0009] The beneficial effect of adopting the above further solution is that the bearings can facilitate the fixation of the rotating column.

[0010] Furthermore, a rotating column is provided between the inner sides of each of the bearings, and a rotating disc is provided on one side of each of the rotating columns.

[0011] The beneficial effect of adopting the above further scheme is that the rotating column can facilitate the rotation of the rotating disc, and the rotating disc can facilitate the support of the second electric telescopic rod.

[0012] Furthermore, a second electric telescopic rod is provided on one side of each of the rotating discs, and an arc-shaped fixing plate is provided on one side of each of the second electric telescopic rods.

[0013] The beneficial effect of adopting the above further scheme is that the second electric telescopic rod can facilitate the lateral repeated movement of the arc-shaped fixing plate, and the arc-shaped fixing plate can facilitate the clamping and fixing of the wheel hub.

[0014] Furthermore, a second speed-regulating motor is provided on the other side of each of the rotating columns, and a support plate is fixed to the bottom of each of the second speed-regulating motors.

[0015] The beneficial effect of adopting the above further scheme is that the support plate can facilitate the support of the second speed-regulating motor, and the second speed-regulating motor can drive the rotating column to rotate.

[0016] Furthermore, a storage cavity is provided at the bottom of the sandblasting box body, and leakage openings are provided on the inner bottom surface of the sandblasting box body near both sides.

[0017] The beneficial effect of adopting the above further scheme is that the storage cavity can store the sandblasting materials falling from the leakage openings, which can facilitate the recycling and collection.

[0018] Beneficial effect: By using the first speed-regulating motor to drive the rotating rod and the rotating disc to rotate, and using the first electric telescopic rod to drive the arc-shaped fixing block to squeeze and fix the inside of the wheel hub, the wheel hub can be rotated conveniently. Using the rotating clamping assembly can replace the personnel to flip and rotate, saving the time for manual operation to re-clamp and fix and flip by the personnel, bringing a lot of convenience to the personnel, saving the time for the personnel to stop the machine and re-fix, and improving the efficiency of wheel hub processing and sandblasting as much as possible.

[0019] The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following takes the preferred embodiment of the present invention and combines with the drawings to explain in detail as follows. The specific implementation manner of the present invention is given in detail by the following embodiments and their drawings. Description of the Drawings

[0020] The accompanying drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0021] Figure 1 is a three-dimensional view of a sandblasting device for hub processing proposed by the present utility model;

[0022] Figure 2 is a schematic side sectional view of a sandblasting device for hub processing proposed by the present utility model;

[0023] Figure 3 is a Figure 2 magnified three-dimensional view of part A in the sandblasting device for hub processing proposed by the present utility model.

[0024] Legend description:

[0025] 1. Sandblasting box body; 2. Storage cylinder; 3. First speed-regulating motor; 4. Rotating rod; 5. Rotating disk; 6. First electric telescopic rod; 7. Arc-shaped fixing block; 8. Rotating clamping assembly; 81. Bearing; 82. Rotating column; 83. Rotating disk; 84. Second electric telescopic rod; 85. Arc-shaped fixing plate; 86. Second speed-regulating motor; 87. Support plate; 9. Storage cavity; 10. Leakage port; 11. Sandblasting mechanism. Detailed implementation manners

[0026] The following Figures 1-3 describes the principles and features of the present utility model. The examples given are only used to explain the present utility model and are not used to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the accompanying drawings. According to the following description and the claims, the advantages and features of the present utility model will be clearer. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the embodiments of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1-3 shown, a sandblasting device for hub processing according to the present utility model includes a sandblasting box body 1. A storage cylinder 2 is provided on the inner bottom surface of the sandblasting box body 1. A first speed-regulating motor 3 is provided on the inner bottom surface of the storage cylinder 2. The output shaft of the first speed-regulating motor 3 is provided with a rotating rod 4. The top of the rotating rod 4 is provided with a rotating disk 5. Three first electric telescopic rods 6 are provided on the outer surface of the rotating disk 5. An arc-shaped fixing block 7 is provided on one side of each of the three first electric telescopic rods 6. A rotating clamping assembly 8 is provided between the two sides inside the sandblasting box body 1. A sandblasting mechanism 11 is provided on one side of the sandblasting box body 1.

[0029] Example 2

[0030] As Figures 1-3 shown, the rotating clamping assembly 8 includes two bearings 81 which are arranged on both sides inside the sandblasting box body 1. A rotating column 82 is arranged between both sides inside each bearing 81. A rotating disc 83 is arranged on one side of each rotating column 82. A second electric telescopic rod 84 is arranged on one side of each rotating disc 83. An arc-shaped fixing plate 85 is arranged on one side of each second electric telescopic rod 84.

[0031] In this embodiment, the bearing 81 can facilitate the fixation of the rotating column 82. The rotating column 82 can facilitate the rotation of the rotating disc 83. The rotating disc 83 can facilitate the support of the second electric telescopic rod 84. The second electric telescopic rod 84 can facilitate the lateral reciprocating movement of the arc-shaped fixing plate 85. The arc-shaped fixing plate 85 can facilitate the clamping and fixation of the wheel hub.

[0032] Example 3

[0033] As Figures 1-3 shown, a second speed-regulating motor 86 is arranged on the other side of each rotating column 82. A support plate 87 is fixed to the bottom of each second speed-regulating motor 86. A storage cavity 9 is arranged at the bottom of the sandblasting box body 1. Leakage ports 10 are arranged on both sides close to the inner bottom surface of the sandblasting box body 1.

[0034] In this embodiment, the support plate 87 can facilitate the support of the second speed-regulating motor 86. The second speed-regulating motor 86 can drive the rotating column 82 to rotate. The storage cavity 9 can store the sandblasting materials falling from the leakage ports 10, so as to facilitate the recycling and collection.

[0035] Working principle:

[0036] When clamping and fixation are required, the wheel hub can be first placed on the rotating disc 5. The first electric telescopic rod 6 can drive the arc-shaped fixing block 7 to squeeze and fix the inside. The first speed-regulating motor 3 can drive the rotating disc 5 to rotate through the rotating rod 4, so as to facilitate the sandblasting treatment of the rotating wheel hub. The second electric telescopic rod 84 can drive the arc-shaped fixing plate 85 to clamp and fix both sides of the wheel hub. The second speed-regulating motor 86 can drive the rotating column 82 and the rotating disc 83 to rotate, so as to turn the wheel hub over for sandblasting treatment, eliminating the need for manual operation to re-clamp, fix and turn over, bringing a lot of convenience to the personnel, saving the time required for the personnel to stop the machine and re-fix, and improving the sandblasting efficiency of the wheel hub processing as much as possible.

[0037] The above is only the preferred embodiment of the present utility model and does not impose any form of limitation on the present utility model. Any ordinary technician in the industry can smoothly implement the present utility model according to what is shown in the accompanying drawings of the specification and what is described above. However, any slight changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model. At the same time, any changes, modifications, and equivalent variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A sandblasting device for wheel hub processing, comprising a sandblasting box (1), characterized in that: The inner bottom surface of the sandblasting box (1) is provided with a storage cylinder (2), the inner bottom surface of the storage cylinder (2) is provided with a first speed regulating motor (3), the output shaft of the first speed regulating motor (3) is provided with a rotating rod (4), the top of the rotating rod (4) is provided with a rotating disk (5), the outer wall of the rotating disk (5) is provided with three first electric telescopic rods (6), one side of the three first electric telescopic rods (6) is provided with an arc-shaped fixing block (7), a rotating clamping assembly (8) is provided between the inner two sides of the sandblasting box (1), and a sandblasting mechanism (11) is provided on one side of the sandblasting box (1).

2. A wheel hub processing sandblasting device according to claim 1, characterized in that: The rotating clamping assembly (8) comprises two bearings (81), and the two bearings (81) are arranged at two sides inside the sandblasting box (1).

3. A wheel hub processing sandblasting device according to claim 2, characterized in that: A rotating column (82) is provided between two inner sides of each bearing (81), and a rotating disc (83) is provided on one side of each rotating column (82).

4. A wheel hub processing sandblasting device according to claim 3, characterized in that: A second electric telescopic rod (84) is provided on one side of each rotating disc (83), and an arc-shaped fixing plate (85) is provided on one side of each second electric telescopic rod (84).

5. A wheel hub processing sandblasting device according to claim 3, characterized in that: A second speed regulating motor (86) is disposed on the other side of each of the rotating columns (82), and a support plate (87) is fixed to the bottom of each of the second speed regulating motors (86).

6. A wheel hub processing sandblasting device according to claim 1, characterized in that: A storage cavity (9) is provided at the bottom of the sandblasting box (1), and leaks (10) are provided near both sides of the inner bottom surface of the sandblasting box (1).

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