Semi-spraying ball pin surface shot blasting machining tool

Abstract

The utility model relates to the technical field of ball pin surface machining, in particular to a semi-spraying ball pin surface shot blasting machining tool which comprises two supporting frames, a limiting mechanism is arranged between the two supporting frames, and the limiting mechanism comprises a shell, a cover plate and a limiting ring. One end of the shell is movably connected with one end of the cover plate through a hinge, the other end of the shell is connected with the other end of the cover plate through a buckle lock, a plurality of through holes are formed in the other side of the shell, a connecting plate is arranged at the top of the shell, and the two supporting frames are connected through a connecting column. According to the utility model, shot blasting treatment can be carried out on a plurality of ball pins at one time, the working efficiency of processing is increased, the semi-spraying effect of the ball pins is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ball pin surface processing, in particular to a semi-sprayed ball pin surface shot blasting processing tool. Background Art

[0002] A ball pin is a fastener with a spherical head, also known as a ball stud. It usually consists of two parts: a spherical head and a cylindrical body. The ball head is used to provide convenient centering and adjustment functions during installation, while being able to withstand a certain angle of deviation or rotation. Ball studs are often used in situations where adjustable angle connection functions are required, such as mechanical transmission systems, connecting rods, joints, etc. Ball studs have a wide range of applications in the engineering field, especially in situations where flexible connection and adjustment are required. For example, ball studs are often used in automotive suspension systems, mechanical transmission systems, aerospace fields, etc. to achieve flexible control and adjustment of connectors.

[0003] During the processing of the ball pin, shot blasting is required to make the surface of the ball pin reach a certain roughness, so as to improve the smoothness of the ball pin surface and the adhesion of the paint film of the subsequent painting of the ball pin. The existing method is to manually take the ball pins one by one and perform shot blasting on them, which has a poor shot blasting effect and causes ineffective spraying of the ball pin, increasing production costs and reducing the work efficiency of ball pin processing. No solution has been proposed for the relevant technical problems. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a semi-sprayed ball pin surface shot blasting tooling to overcome the above-mentioned technical problems existing in the existing related technology. The purpose of the utility model is to achieve shot blasting of multiple ball pins at one time, increase the processing efficiency, improve the effect of semi-spraying of the ball pin, and reduce production costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-sprayed ball pin surface shot blasting tool, comprising a support frame, two support frames are provided, and are longitudinally parallelly arranged, a limiting mechanism is provided between the two support frames, the limiting mechanism comprises a shell, a cover plate and a limiting ring, the cover plate is provided on one side of the shell, one end of the shell and the cover plate are movably connected by a hinge, the other end of the shell and the cover plate are connected by a snap lock, a plurality of through holes are provided on the other side of the shell, the limiting ring is provided on the through hole, a connecting plate is provided on the top of the shell, the end of the connecting plate away from the shell is movably connected to one of the support frames, and the bottom of the shell is movably connected to the other support frame.

[0006] Preferably, the two support frames are connected via connecting columns.

[0007] Preferably, two hinges and two snap locks are provided, and are arranged in parallel in the longitudinal direction.

[0008] Preferably, the shell and the connecting plate are an integrated structure.

[0009] Preferably, the connecting plate is movably connected to one of the supporting frames via a first connecting rod, and the bottom of the shell is movably connected to the other supporting frame via a second connecting rod.

[0010] Preferably, the limiting mechanisms are provided in six groups and are arranged equidistantly in a ring shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is a semi-sprayed ball pin surface shot blasting tooling, which realizes one-time limitation of several ball pins by setting a plurality of limiting mechanisms, effectively improves the work efficiency of ball pin processing, and at the same time improves the effect of semi-spraying of ball pins and reduces production costs. The support frame plays a supporting role, the cover plate on the top of the shell is movably connected to one support frame, and the bottom of the shell is movably connected to another support frame, so it is convenient to install the ball pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the shell of the utility model.

[0015] In the accompanying drawings: 1. support frame; 2. shell; 3. cover plate; 4. limiting ring; 5. hinge; 6. snap lock; 7. through hole; 8. connecting plate; 9. connecting column. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] Example 1

[0018] See also Figure 1-2The utility model proposes a technical solution for a semi-sprayed ball pin surface shot blasting tool: a semi-sprayed ball pin surface shot blasting tool, including a support frame 1, two support frames 1 are provided, and are longitudinally parallel. Specifically, the support frame 1 plays a supporting role; a limiting mechanism is provided between the two support frames 1, and the limiting mechanism includes a shell 2, a cover plate 3 and a limiting ring 4. The cover plate 3 is provided on one side of the shell 2, and one end of the shell 2 and the cover plate 3 is movably connected by a hinge 5. The other end of the shell 2 and the cover plate 3 is connected by a snap lock 6. A plurality of through holes 7 are provided on the other side of the shell 2, and the limiting ring 4 is provided on the through hole 7. Specifically, the limiting ring 4 is made of rubber material, and the snap lock 6 adopts the existing technology. The snap lock is a common lock, which is usually used for opening and closing items such as bags, suitcases, purses, backpacks, etc. The snap lock usually consists of two parts: a fixed part and a movable part. The movable part usually has a raised device, and the fixed part has a corresponding groove. The locking or unlocking function can be achieved by inserting the movable part into the fixed part and rotating it. The hinge 5 is provided for the movable connection between the shell 2 and the cover 3, and the snap lock 6 is provided to facilitate the installation of the shell 2 and the cover 3; a connecting plate 8 is provided on the top of the shell 2, and the end of the connecting plate 8 away from the shell 2 is movably connected to a supporting frame 1, and the bottom of the shell 2 is movably connected to another supporting frame 1.

[0019] See also Figure 1 As shown, further, the two support frames 1 are connected by connecting columns 9.

[0020] In this embodiment, specifically, the connecting column 9 plays a connecting role.

[0021] See also Figure 1 As shown, further, two hinges 5 and two snap locks 6 are provided, and they are arranged in parallel in the longitudinal direction.

[0022] Furthermore, the housing 2 and the connecting plate 8 are an integrated structure.

[0023] See also Figure 1 As shown, further, the connecting plate 8 is movably connected to one supporting frame 1 through a first connecting rod, and the bottom of the shell 2 is movably connected to another supporting frame 1 through a second connecting rod.

[0024] See also Figure 1 As shown, further, the limiting mechanisms are provided in six groups and are arranged equidistantly in a ring shape.

[0025] The working principle of this utility model:

[0026] One end of several ball pins that need to be processed are placed into the through hole 7 of the shell 2 in sequence, and the limiting ring 4 on the through hole 7 is used to limit the ball pin so that one end of the ball pin extends to the outside of the shell 2. The shell 2 and the cover plate 3 are then connected together, and the cover plate 3 is locked on the shell 2 by the snap lock 6. The other end of the ball pin is abutted against the inner wall of the cover plate 3 to achieve the installation of the ball pin. The support frame 1 plays a supporting role, so that multiple ball pins can be shot blasted at one time, which increases the processing efficiency, improves the effect of semi-spraying of the ball pins, and reduces the production cost.

[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0028] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-sprayed ball pin surface shot blasting tool, characterized in that: The invention comprises a support frame (1), wherein two support frames (1) are provided and are arranged in parallel in the longitudinal direction, a limiting mechanism is provided between the two support frames (1), the limiting mechanism comprises a shell (2), a cover plate (3) and a limiting ring (4), the cover plate (3) is provided on one side of the shell (2), one end of the shell (2) and the cover plate (3) are movably connected via a hinge (5), the other end of the shell (2) and the cover plate (3) are connected via a snap lock (6), a plurality of through holes (7) are provided on the other side of the shell (2), the limiting ring (4) is provided on the through hole (7), a connecting plate (8) is provided on the top of the shell (2), the end of the connecting plate (8) away from the shell (2) is movably connected to one of the support frames (1), and the bottom of the shell (2) is movably connected to the other support frame (1).

2. A semi-sprayed ball pin surface shot blasting tool according to claim 1, characterized in that: The two support frames (1) are connected via a connecting column (9).

3. A semi-sprayed ball pin surface shot blasting tool according to claim 1, characterized in that: The hinges (5) and the snap locks (6) are each provided with two and are arranged in parallel in the longitudinal direction.

4. A semi-sprayed ball pin surface shot blasting tool according to claim 1, characterized in that: The housing (2) and the connecting plate (8) are an integrated structure.

5. A semi-sprayed ball pin surface shot blasting tool according to claim 1, characterized in that: The connecting plate (8) is movably connected to one of the supporting frames (1) via a first connecting rod, and the bottom of the shell (2) is movably connected to another of the supporting frames (1) via a second connecting rod.

6. A semi-sprayed ball pin surface shot blasting tool as claimed in claim 1, characterized in that: The limiting mechanisms are provided in six groups and are arranged in a circular shape with equal distances.

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