Jig for machining cylindrical hardware

Abstract

The utility model relates to a kind of jigs for cylindrical hardware machining, including bottom plate, the positioning column for being set for cylindrical hardware set and the limiting piece for limiting the up-down displacement of cylindrical hardware set in the peripheral of positioning column are set on the bottom plate;The limiting piece is detachably connected to positioning column;It realizes the installation and positioning of cylindrical hardware, improves processing efficiency, especially, the detachable structure design of limiting piece and positioning column, it is convenient to replace and repair.

Description

Technical Field

[0001] This utility model relates to the field of jigs for processing cylindrical hardware parts, and in particular to a jig for processing cylindrical hardware parts. Background Technology

[0002] Hardware mainly refers to hardware products used in daily life and production, manufactured using non-ferrous and ferrous metals. Modern hardware refers to various metal parts made from metals such as iron, steel, and aluminum through physical processing such as forging, rolling, and cutting. According to the product's purpose, it can be divided into several categories, including tool hardware, building hardware, daily-use hardware, locks and abrasives, kitchen and bathroom hardware, household hardware, and hardware components.

[0003] CNC (Computer Numerical Control) is a type of automated machine tool controlled by a program. This control system logically processes programs with control codes or other symbolic instructions, decodes them via a computer, and then enables the machine tool to execute predetermined actions, machining raw materials into semi-finished or finished parts through cutting tools.

[0004] Existing jigs for cylindrical hardware are inconvenient to position and install, which causes them to shift when machining and fixing cylindrical hardware, thus affecting processing efficiency and quality. Utility Model Content

[0005] The present invention addresses the shortcomings of the prior art by providing a fixture for machining cylindrical hardware parts, which enables the installation and positioning of cylindrical hardware parts, thereby improving processing efficiency. In particular, the detachable structure design of the limiting parts and positioning posts facilitates replacement and maintenance.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A jig for processing cylindrical hardware parts includes a base plate, a positioning post disposed on the base plate for fitting cylindrical hardware parts, and a limiting member for restricting the vertical displacement of the cylindrical hardware parts fitted around the positioning post.

[0008] The limiting component is detachably connected to the positioning post.

[0009] As a preferred embodiment, the positioning column and the base plate are integrally connected.

[0010] As a preferred embodiment, the positioning posts are provided in an even number and there is a spacing between adjacent positioning posts.

[0011] As a preferred embodiment, the positioning posts are arranged in a matrix on the base plate.

[0012] As a preferred embodiment, one of the limiting member and the positioning post is provided with a positioning protrusion, and the other is provided with a positioning groove. The limiting member and the positioning post are connected, and the positioning protrusion is adapted to the positioning groove.

[0013] As a preferred embodiment, the limiting member has a through hole, and the positioning post has a screw hole. The limiting member is fitted into the screw hole by a screw passing through the through hole.

[0014] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, it mainly achieves the installation and positioning of cylindrical hardware parts through the cooperation of positioning posts and limiting parts, thereby improving processing efficiency. In particular, the detachable structure design of the limiting parts and positioning posts facilitates replacement and maintenance.

[0015] Secondly, the matrix arrangement of the positioning columns enables the processing of multiple items at once, greatly improving processing efficiency.

[0016] Furthermore, the cooperation between the positioning protrusion and the positioning groove facilitates the installation and positioning of the limiting parts and positioning posts, further improving processing efficiency. Attached Figure Description

[0017] Figure 1 This is a top view of an embodiment of the present utility model;

[0018] Figure 2 This is a partial cross-sectional enlarged structural schematic diagram of an embodiment of this utility model.

[0019] Explanation of icon numbers:

[0020] 11. Base plate

[0021] 12. Positioning post

[0022] 121. Screw hole; 122. Positioning protrusion

[0023] 13. Limiting components

[0024] 131. Through hole; 132. Positioning groove

[0025] 133. Positioning block; 14. Screw

[0026] 20. Cylindrical hardware. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0028] like Figure 1 and Figure 2As shown, this utility model is a fixture for processing cylindrical hardware parts 20, including a base plate 11, a positioning post 12 disposed on the base plate 11 for fitting cylindrical hardware parts 20, and a limiting member 13 for limiting the vertical displacement of cylindrical hardware parts 20 fitted around the positioning post 12.

[0029] In this embodiment, the positioning post 12 and the base plate 11 are integrally connected.

[0030] The positioning posts 12 are provided in an even number, and there is a gap between adjacent positioning posts 12, and the gap is sufficient to allow for a gap between the two cylindrical hardware parts 20 after they are fitted. In this embodiment, the positioning posts 12 are arranged in a matrix on the base plate 11. Preferably, the positioning posts 12 are arranged in two rows and six columns on the base plate 11. This allows for the processing of 16 pieces at a time, greatly accelerating the processing efficiency.

[0031] The limiting member 13 is detachably connected to the positioning post 12. In this embodiment, the limiting member 13 has a through hole 131, and the positioning post 12 has a screw hole 121. The limiting member 13 is fitted into the screw hole 121 by a screw 14 passing through the through hole 131.

[0032] In this embodiment, the limiting member 13 and the positioning post 12 are connected by a positioning protrusion 122 on one side and a positioning groove 132 on the other side. The limiting member 13 and the positioning post 12 are fitted into the positioning groove 132. Preferably, two positioning protrusions 122 are formed on the positioning post 12, and two positioning grooves 132 are formed on the lower end face of the limiting member 13.

[0033] For better positioning, the lower end face of the limiting member 13 is also provided with a 133 for positioning the cylindrical hardware part 20 to be processed.

[0034] The following is a brief explanation of the assembly and positioning process:

[0035] Each cylindrical hardware part 20 to be processed is respectively fitted onto a corresponding positioning post 12, and then a corresponding limiting part 13 is installed. That is, the positioning protrusion 122 and positioning block 133 of the limiting part 13 are adapted to the corresponding positioning groove 132 and the cylindrical hardware part 20 to be processed. Finally, the corresponding screw 14 is passed through the through hole 131 and adapted to the corresponding screw hole 121.

[0036] The key design features of this utility model are: it mainly achieves the installation and positioning of cylindrical hardware parts through the cooperation of positioning posts and limiting parts, thereby improving processing efficiency. In particular, the detachable structure design of the limiting parts and positioning posts facilitates replacement and maintenance.

[0037] Secondly, the matrix arrangement of the positioning columns enables the processing of multiple items at once, greatly improving processing efficiency.

[0038] Furthermore, the cooperation between the positioning protrusion and the positioning groove facilitates the installation and positioning of the limiting parts and positioning posts, further improving processing efficiency.

[0039] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A jig for machining cylindrical hardware parts, characterized in that: It includes a base plate, a positioning post set on the base plate for mounting cylindrical hardware, and a limiting member for restricting the vertical displacement of the cylindrical hardware mounted on the periphery of the positioning post. The limiting component is detachably connected to the positioning post.

2. The fixture for machining cylindrical hardware parts according to claim 1, characterized in that: The positioning column and the base plate are integrally connected.

3. The fixture for machining cylindrical hardware parts according to claim 1, characterized in that: The number of positioning posts is even and there is a gap between adjacent positioning posts.

4. The fixture for machining cylindrical hardware parts according to claim 3, characterized in that: The positioning posts are arranged in a matrix on the base plate.

5. The fixture for machining cylindrical hardware parts according to claim 1, characterized in that: Between the limiting member and the positioning post, one is provided with a positioning protrusion and the other is provided with a positioning groove. The limiting member and the positioning post are connected, and the positioning protrusion is adapted to the positioning groove.

6. The fixture for machining cylindrical hardware parts according to claim 1, characterized in that: The limiting member has a through hole, and the positioning post has a screw hole. The limiting member is fitted into the screw hole by a screw passing through the through hole.

Images