Roller support for production and inspection of shaft workpieces
By designing an adjustable roller bracket, including bracket chassis, slide chute and roller frame, the problem of low production and inspection efficiency of small and medium-sized shaft workpieces is solved, and efficient adaptation to workpieces of different sizes and improvement of production inspection efficiency is achieved.
Patent Information
- Application Number
- CN202420611026.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-27
AI Technical Summary
It is difficult for the prior art to efficiently produce and inspect small and medium-sized shaft workpieces, especially special-shaped shaft workpieces with a weight of ≤100KG. The traditional roller brackets are complex in structure and costly, and cannot meet the production and inspection needs of small and medium-sized workpieces.
A roller bracket consisting of a bracket chassis, slide chute and roller frame is designed. By adjusting the position of the roller frame and the spacing of the rollers, axle workpieces of different diameters, lengths and special-shaped structures are adapted to the efficient production and inspection of small and medium-sized workpieces.
The roller bracket can quickly adapt to shaft workpieces of different sizes, improve production and inspection efficiency, reduce workers' labor intensity, and when it is not necessary to use it, it can be removed from the transport vehicle or inspection platform for production and inspection of other workpieces.
Smart Images
Figure CN222589416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a production and inspection roller bracket for shaft workpieces, belonging to the production and inspection field of shaft workpieces. Background Art
[0002] In the manufacturing process of shaft products, the production and inspection links often involve frequent rotation and displacement of workpieces. Although traditional transport vehicles are convenient for pushing and transferring multiple workpieces, their efficiency and convenience are greatly limited when handling heavy and large quantities of workpieces, especially when frequent rotation is required. This not only affects production efficiency, but also increases the labor burden of workers.
[0003] Although there are many types of roller bracket products on the market, most of them are mainly suitable for large shaft workpieces, and have complex structures and high costs. This makes them not ideal for the production and inspection of small and medium-sized shaft workpieces, especially shaft workpieces weighing ≤100KG, especially special-shaped shaft workpieces, such as automobile engine camshafts and other shaft workpieces. Therefore, we urgently need a more efficient, economical solution that is suitable for various types of shaft workpieces to improve production and inspection efficiency and reduce workers' labor intensity. Utility Model Content
[0004] In order to solve the problems existing in the above-mentioned prior art, the utility model provides a roller bracket for producing and inspecting shaft workpieces. The utility model can be applicable to shaft workpieces of different diameters, lengths and special-shaped structures, speeds up various production and inspection efficiencies, and reduces the labor intensity of personnel.
[0005] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a roller bracket for producing and inspecting shaft workpieces, at least including a roller for supporting the workpiece, the roller bracket at least including a bracket base frame, a slide groove for adjusting the position of the roller bracket and a roller frame in direct contact with the workpiece, the bracket base frame is composed of a plurality of rectangular steel pipes parallel to each other, the top plane of the bracket base frame is relatively horizontal, a pair of slide grooves are arranged parallel to each other along the axial direction of the rectangular steel pipes on the top of the two outermost rectangular steel pipes of the bracket base frame, the roller frames are arranged vertically in pairs on the slide groove of the bracket base frame, and a plurality of rollers are arranged on the roller frames at a certain distance, and a slider matching the slide groove is also provided under the roller frame, and the roller frame is fixed to the slide groove by a locking bolt on the slider.
[0006] The bottom of the roller bracket is provided with positioning feet matching the platform to be fixed.
[0007] The roller frame is a long U-shaped groove structure, and n pairs of rollers are arranged on the U-shaped groove, where n≥3.
[0008] The U-shaped groove of the roller frame is provided with mounting holes for mounting the rollers, and the distance between the mounting holes is determined according to the size of the workpiece.
[0009] The rollers are fixed in the mounting holes of the U-shaped grooves of the roller frame through detachable bearings, and the distance between the rollers is determined according to the diameter of the shaft workpiece to be transported.
[0010] The number of rectangular steel pipes of the roller bracket is m, where m≥3.
[0011] According to the above technical solution, the roller support for the production and inspection of shaft workpieces provided by the utility model is composed of a support base and a roller, and the support between the rollers is adjusted to adapt to shaft workpieces of different sizes. The positioning feet at the bottom of the roller support match the required fixed platform. Compared with the prior art, the utility model has the following advantages:
[0012] (1) Because the roller frame in the technical solution adopted by the utility model is provided with a series of mounting holes, adaptive adjustment is performed according to the cooperation between the rollers and the corresponding mounting holes, and the roller frame cooperates with the slide groove to adapt to shaft workpieces of different diameters, lengths and special-shaped structures. Therefore, the utility model is adapted to small and medium-sized shaft workpieces. By placing the workpiece between the two rollers of the roller frame, the workpiece can be easily rotated to complete the production and inspection processes, which can better meet the needs of the use scenarios and speed up various production and inspection efficiencies.
[0013] (2) Because the technical solution adopted by the utility model matches the required fixed platform through the positioning feet, when the roller bracket is not needed, it can be removed from the transport vehicle or the inspection platform, and the transport vehicle or the inspection platform can be used for the production and inspection of other workpieces. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Front view of roller bracket;
[0015] Figure 2 Left view of the roller bracket;
[0016] Figure 3 Top view of the roller bracket.
[0017] In the figure: 1. bracket base; 2. roller frame; 3. roller; 4. locking bolt; 5. slide groove; 6. positioning foot. DETAILED DESCRIPTION
[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited to the following embodiments.
[0019] In the technical solution provided by the utility model, a roller support for the production and inspection of shaft workpieces, as shown in the figure, at least includes a roller 3 for supporting the workpiece, and the roller 3 support at least includes a support base frame 1, a slide groove 5 for adjusting the position of the roller frame 2 and a roller frame 2 directly in contact with the workpiece. The support base frame 1 is composed of a plurality of parallel rectangular steel pipes, and the top plane of the support base frame 1 is relatively horizontal. The number of rectangular steel pipes of the roller 3 support is m, and m ≥ 3. In this embodiment, in order to meet the support requirements, such as Figure 1 As shown, there are three rectangular steel pipes, the upper planes of the three rectangular steel pipes are horizontal, and they jointly support the roller frame 2. Support feet are provided at the bottom of the three rectangular steel pipes.
[0020] A pair of chute 5 is arranged parallel to each other along the axial direction of the rectangular steel pipe on the top of the two outermost rectangular steel pipes of the bracket base frame 1, and the roller frames 2 are arranged vertically on the chute 5 of the bracket base frame 1 in pairs, and a plurality of rollers 3 are arranged on the roller frames 2 at a certain distance, such as Figure 3 As shown, the roller frame 2 in this embodiment is a long U-shaped groove structure, and n pairs of rollers 3 are arranged on the U-shaped groove, where n≥3. The U-shaped groove of the roller frame 2 is provided with mounting holes for mounting the rollers 3, and the distance between the mounting holes is determined according to the size of the workpiece. The rollers 3 are fixed in the mounting holes of the U-shaped groove of the roller frame 2 by detachable bearings, and the distance between the rollers 3 is determined according to the diameter of the shaft workpiece to be transported. The roller frame 2 is vertically mounted on the slide 5 and can be flexibly adjusted according to the length of the shaft workpiece. In this embodiment, the rollers 3 on the roller frame 2 are arranged at a certain distance. In order to facilitate the replacement and maintenance of the rollers 3, the rollers 3 are fixed in the mounting holes of the roller frame 2 by detachable bearings, and the distance between the rollers 3 is accurately adjusted according to the diameter of the shaft workpiece to be transported to ensure the stability and safety of the workpiece.
[0021] A slider matching the slide 5 is also provided below the roller frame 2, and the roller frame 2 is fixed to the slide 5 via a locking bolt 4 on the slider. A positioning foot 6 matching the platform to be fixed is provided at the bottom of the roller 3 bracket. Figure 2 As shown, the positioning foot 6 matches various platforms for transporting workpieces, so that the roller 3 bracket can work stably in various environments to meet the needs of production and inspection.
Claims
1. A roller support for the production and inspection of shaft workpieces, comprising at least a roller for supporting the workpiece, characterized in that: The roller bracket at least includes a bracket base frame, a slide groove for adjusting the position of the roller frame and a roller frame in direct contact with the workpiece. The bracket base frame is composed of a plurality of parallel rectangular steel pipes. The top plane of the bracket base frame is relatively horizontal. A pair of slide grooves are arranged parallel to each other along the axial direction of the rectangular steel pipes on the top of the two outermost rectangular steel pipes of the bracket base frame. The roller frames are arranged vertically in pairs on the slide groove of the bracket base frame. A plurality of rollers are arranged on the roller frames at a certain distance. A slider matching the slide groove is also provided under the roller frame. The roller frame is fixed to the slide groove by a locking bolt on the slider.
2. The roller support for producing and inspecting shaft workpieces according to claim 1, characterized in that: The bottom of the roller bracket is provided with positioning feet matching the platform to be fixed.
3. The roller support for producing and inspecting shaft workpieces according to claim 1, characterized in that: The roller frame is a long U-shaped groove structure, and n pairs of rollers are arranged on the U-shaped groove, where n≥3.
4. The roller support for producing and inspecting shaft workpieces according to claim 3, characterized in that: The U-shaped groove of the roller frame is provided with mounting holes for mounting the rollers, and the distance between the mounting holes is determined according to the size of the workpiece.
5. The roller support for producing and inspecting shaft workpieces according to claim 4, characterized in that: The rollers are fixed in the mounting holes of the U-shaped grooves of the roller frame through detachable bearings, and the distance between the rollers is determined according to the diameter of the shaft workpiece to be transported.
6. The roller support for producing and inspecting shaft workpieces according to claim 1, characterized in that: The number of rectangular steel pipes of the roller bracket is m, where m≥3.