Steel ball fixing piece for sliding block guide rail detection

Abstract

The utility model provides a steel ball fixing piece for slide block guide rail detection, which comprises a main body, the main body is in a long strip shape extending along the length direction of a guide rail, two sides of the main body in the width direction are bent to form flanges, the flanges cover the outer side of the side wall of the guide rail and can elastically swing, and a plurality of pockets are arranged on the flanges. The pockets are arranged in two rows and are arranged at intervals in the length direction of the retaining side, and the diameter of the pockets is smaller than the diameter of the steel balls. Aiming at the defects in the prior art, the utility model provides the steel ball fixing piece for sliding block guide rail detection, which can facilitate rapid installation and detection between the sliding block guide rails.

Description

Technical Field

[0001] The utility model relates to a steel ball fixing piece used for detecting a slide block guide rail. Background Art

[0002] Slider guides, also called linear guides, are components used to support and guide motion, allowing it to reciprocate in a specified direction. They are commonly used in industrial production and rail transportation. Slider guides in the prior art usually include a slider, a guide rail, a retainer, and a number of balls. The balls are distributed between the slider and the guide rail in multiple rows, and each row of balls is arranged along the length of the guide rail. The retainer is as shown in the attached figure. Figure 5 As shown, it includes a plurality of retaining frames 1 and end covers 2, and the plurality of retaining frames 1 and end covers 2 are used to form the limit between the ball 3, the slider 4 and the guide rail 5. In the process of producing the slider and the guide rail, it is necessary to inspect the slider and the guide rail, such as the width and height of the slider and the guide rail after the combination, so as to effectively control the quality of the product. However, after the slider and the guide rail are installed through the retainer, the inspection is carried out, and the installation process is cumbersome, resulting in a long inspection time. This results in the problem that if each product is inspected, the inspection is time-consuming, labor-intensive, and inefficient; if each product is not inspected, the quality of the processed slider cannot be effectively guaranteed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a steel ball fixing member for detecting a slider and guide rail, which can facilitate rapid installation and detection between the slider and guide rail.

[0004] To achieve the above-mentioned purpose, the utility model provides a steel ball fixing part for detecting a slider guide rail, comprising a main body, wherein the main body is in the shape of a long strip extending along the length direction of the guide rail, and both sides of the main body in the width direction are bent to form a rib, the rib covers the outer side of the guide rail side wall and can swing elastically, and a plurality of pocket holes are arranged on the rib, and the plurality of pocket holes are arranged in two rows and at intervals along the length direction of the rib, and the aperture of the pocket holes is set smaller than the diameter of the steel ball.

[0005] The advantages of adopting the above technical solution are: a long strip-shaped main body extending along the length direction of the guide rail is set, and ribs are bent on both sides of the main body in the width direction, so that the ribs cover the outer side of the guide rail side wall and can swing elastically, and finally two rows of pockets arranged at intervals along the length direction are set on the rib, and the aperture of the pockets is smaller than the diameter of the steel ball. The two ribs are connected by the main body to limit the positions of the two ribs. During installation, it is only necessary to make the steel balls correspond to the pockets of the ribs one by one, fill them in the guide rail between the ribs, and the ribs space and limit the steel balls. The installation is convenient. During inspection, the steel ball fixing piece can replace the limit formed by multiple retaining frames and end covers on the steel balls, which greatly saves the inspection time of a single slider, and more sliders can be inspected and tested such as width and height per unit time to ensure product quality.

[0006] The utility model can be further configured as follows: the main body is provided with an abutment portion protruding downward, and the abutment portion can be slidably abutted on the guide rail.

[0007] Through further configuration, an abutment portion protruding downward is provided on the main body, so that the abutment portion can slide and abut on the guide rail. The abutment portion abutting on the guide rail can provide better support for the ribs on both sides, prevent accidental deformation of the ribs, enhance stability, and ensure smooth detection.

[0008] The utility model can be further configured as follows: the width of the main body is smaller than the width of the guide rail, a clearance space and a first reinforcement portion are provided on both sides of the width direction of the main body, the first reinforcement portion is formed by extending upward from the main body, and the clearance space is provided below the first reinforcement portion.

[0009] Through further configuration, a clearance space and a first reinforcement portion are provided on the main body, and the first reinforcement portion is extended upward. On the one hand, the connection strength between the main body and the retaining edge can be strengthened by the first reinforcement portion, and on the other hand, a clearance space can be provided between the first reinforcement portion and the steel ball to avoid interference with the steel ball, thereby ensuring smooth detection.

[0010] The utility model can be further configured as follows: the retaining edge includes a first matching portion and a second matching portion, the first matching portion and the second matching portion are arranged successively, the first matching portion and the second matching portion are inclinedly extended in the direction away from and close to the guide rail respectively, and the pockets are arranged in two rows on the first matching portion and the second matching portion respectively.

[0011] Through further configuration, the first matching portion and the second matching portion are successively arranged on the retaining edge, and the first matching portion and the second matching portion are respectively extended obliquely in the directions away from and close to the guide rail, so that the first matching portion and the second matching portion can be parallel to the end faces corresponding to the raceways on the guide rail, and then the pockets are arranged on the first matching portion and the second matching portion, so that the retaining edge can better cooperate with the guide rail to space and guide the rollers.

[0012] The utility model can be further configured as follows: the retaining edge comprises a connecting portion arranged between the first matching portion and the second matching portion, and the connecting portion is provided with a second reinforcing portion facing the guide rail.

[0013] By further arranging, a connecting portion is arranged between the first matching portion and the second matching portion, and a second reinforcing portion facing the guide rail is arranged on the connecting portion, so as to ensure the strength of the retaining edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 The structure of the utility model in use is shown in FIG. Figure 1 ;

[0017] Figure 4 The structure of the utility model in use is shown in FIG. Figure 2 ;

[0018] Figure 5 It is a schematic diagram of a structure in which multiple retainers and end covers are installed in coordination;

[0019] Wherein: main body 1; retaining edge 11; pocket hole 111; first matching portion 112; second matching portion 113; connecting portion 114; second reinforcing portion 115; abutting portion 12; clearance space 13; first reinforcing portion 14; guide rail 2. DETAILED DESCRIPTION

[0020] The utility model is a steel ball fixing member for detecting a slide rail. Figure 1-5 As shown: it includes a main body 1, which is in the shape of a long strip extending along the length direction of the guide rail 2, and both sides of the width direction of the main body 1 are bent to form a rib 11, the rib 11 covers the outer side of the guide rail side wall and can swing elastically, and a plurality of pockets 111 are arranged on the rib 11, and the plurality of pockets 111 are arranged in two rows and at intervals along the length direction of the rib 11, and the aperture of the pocket 11 is smaller than the diameter of the steel ball.

[0021] The main body 1 is provided with an abutment portion 12 protruding downward, and the abutment portion 12 can be slidably abutted on the guide rail 2 .

[0022] The width of the main body 1 is smaller than the width of the guide rail. A clearance space 13 and a first reinforcement portion 14 are provided on both sides of the width direction of the main body 1. The first reinforcement portion 14 is formed by extending the main body 1 upward, and the clearance space 13 is provided below the first reinforcement portion 14.

[0023] The retaining edge 11 includes a first matching portion 112 and a second matching portion 113, which are arranged successively. The first matching portion 112 and the second matching portion 113 extend obliquely in the directions away from and close to the guide rail 2 respectively, and the pockets 111 are arranged in two rows on the first matching portion 112 and the second matching portion 113 respectively.

[0024] The retaining edge 1 includes a connecting portion 114 disposed between the first matching portion 112 and the second matching portion 113 , and the connecting portion 114 is provided with a second reinforcing portion 115 facing the guide rail.

[0025] The above example is only one preferred specific example of the present invention. The common changes and substitutions made by those skilled in the art within the technical solution of the present invention are all included in the protection scope of the present invention.

Claims

1. A steel ball fixture for slider rail detection, Features: It includes a main body, which is in the shape of a long strip extending along the length direction of the guide rail. Both sides of the main body in the width direction are bent to form ribs. The ribs cover the outer side of the guide rail side wall and can swing elastically. A number of pockets are arranged on the ribs. The pockets are in two rows and are arranged at intervals along the length direction of the ribs. The aperture of the pockets is smaller than the diameter of the steel ball.

2. The steel ball fixing member for detecting a slider guide rail according to claim 1, Features: The main body is provided with an abutment portion protruding downward, and the abutment portion can be slidably abutted on the guide rail.

3. The steel ball fixing member for detecting a slider guide rail according to claim 1 or 2, Features: The width of the main body is smaller than the width of the guide rail, and a clearance space and a first reinforcement portion are provided on both sides of the width direction of the main body. The first reinforcement portion is formed by extending the main body upward, and the clearance space is provided below the first reinforcement portion.

4. The steel ball fixing member for detecting a slider guide rail according to claim 1 or 2, Features: The retaining edge includes a first matching portion and a second matching portion, which are arranged successively. The first matching portion and the second matching portion extend obliquely in the direction away from and close to the guide rail respectively, and the pockets are arranged in two rows on the first matching portion and the second matching portion respectively.

5. The steel ball fixing member for detecting a slider guide rail according to claim 4, Features: The retaining edge comprises a connecting portion arranged between the first matching portion and the second matching portion, and the connecting portion is provided with a second reinforcing portion in the direction of the guide rail.

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