High-rigidity roller sliding block

Abstract

The utility model discloses a high rigidity roller slide block, which comprises a slide block body and inserts, the inserts are respectively arranged on two sides of the slide block body, moving plates connected with the inserts are arranged on two sides of the slide block body, moving grooves for the moving plates to move are arranged in the slide block body, a lubricating groove is arranged at the top end of the slide block body in a penetrating manner, and the lubricating groove is arranged in the slide block body. A sponge block is arranged in the lubricating groove, and a cover plate is connected to the lubricating groove. According to the utility model, the slide block body, the insert, the moving plate, the moving groove, the adjusting screw rod and the guide cylinder are arranged, the moving plate and the insert are connected to form a connecting body, and the adjusting screw rod is rotated to enable the moving plate to move in the moving groove and gradually get away from the guide rail, so that the contact surfaces of the insert and the guide rail are separated; furthermore, the sliding block body and the guide rail are disassembled by moving the sliding block body upwards, and the sliding block body can be directly and quickly disassembled from the guide rail without disassembling blocking structures at the two ends of the guide rail.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of roller slider, especially a high rigidity roller slider. BACKGROUND

[0002] With the rapid development of intelligent manufacturing, the roller slider is used more and more widely, and the precision is required higher and higher. The linear guide rail is composed of a steel rail, a roller and a slider. In the prior art, in order to reduce the requirement for machining precision, a split design is adopted in the manufacturing of the roller slider, the insert and the carrier are installed in a split mode, the machining time and cost are reduced, the machining yield is improved, the product consistency is better, and the machining precision is relatively high. However, in actual application, the slider and the guide rail need to be disassembled for maintenance, and structures that hinder the movement of the slider to the end may be arranged at both ends of the guide rail, which makes it difficult to disassemble the slider from the guide rail, and is not conducive to maintenance. Therefore, the utility model provides a high rigidity roller slider. SUMMARY

[0003] In order to solve the above problems, the utility model provides a high rigidity roller slider.

[0004] In order to achieve the above object, the utility model provides the following technical scheme:

[0005] A high rigidity roller slider is designed, which comprises a slider body and an insert, the insert is located on both sides of the slider body, the slider body is provided with a moving plate connected with the insert on both sides, a moving groove is arranged in the slider body for the movement of the moving plate, a lubricating groove is arranged at the top end of the slider body, a sponge block is arranged in the lubricating groove, and a cover plate is connected with the lubricating groove.

[0006] In the above scheme, the insert comprises a carrier block provided with a mounting groove on both sides, rollers are uniformly connected in the mounting groove, a communication groove is arranged between adjacent mounting grooves, an installation hole is arranged on the back of the carrier block, a copper column is connected in the installation hole, and the moving plate is connected with the copper column through a fastening screw.

[0007] In the above scheme, limit plates are arranged at both ends of the moving plate, and limit grooves matched with the limit plates are arranged on the inner wall of the moving groove.

[0008] In the above scheme, guide cylinders are fixed on the outer wall of both ends of the slider body, and adjustment screws movably connected with the moving plate are screw-connected in the guide cylinders.

[0009] In the above scheme, a handle is fixed at the end of the adjustment screw.

[0010] In the above scheme, embedding grooves communicated with the mounting grooves are arranged on both sides of the carrier block, and friction pieces elastically connected with the rollers are arranged in the embedding grooves.

[0011] In the scheme, the sliding block body is provided with an observation hole which is connected with the fastening screw, the area of the observation hole is larger than the cross-sectional area of the fastening screw, and the observation hole is communicated with the moving groove.

[0012] The utility model discloses the advantages and beneficial effects are: through setting up sliding block body, insert spare, moving plate, moving groove, adjusting screw rod and guide cylinder, through connecting moving plate and insert spare, make two become the connecting body, again through the rotation adjusting screw rod, make moving plate move in moving groove and gradually far away from the guide rail, make the contact surface of insert spare and guide rail separate, and then through the upward movement sliding block body, make sliding block body and guide rail complete dismounting, compared with prior art, need not the guide rail both end hindering structure to dismount, can directly fasten sliding block body from the guide rail and quickly dismount, simplify the operation, use more convenient, improve practicality, through setting up observation hole, copper column and fastening screw, insert the screwdriver into the observation hole, then dismount fastening screw, can make insert spare and moving plate separate, be convenient for replacing the insert spare of adaptation to different guide rails, expand the applicable range. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0014] Fig. 1 It is a front view of the high-rigidity roller slider proposed in the utility model;

[0015] Fig. 2 It is a sectional view of the bearing block of the high-rigidity roller slider proposed in the utility model;

[0016] Fig. 3 It is a side view of the high-rigidity roller slider proposed in the utility model.

[0017] In the drawing: sliding block body 1, bearing block 2, installation groove 3, roller 4, embedded groove 5, friction piece 6, stretching block 7, communication groove 8, mounting hole 9, lubricating groove 10, sponge block 11, cover plate 12, moving plate 13, moving groove 14, limiting plate 15, limiting groove 16, copper column 17, fastening screw 18, guide cylinder 19, adjusting screw rod 20, handle 21, observation hole 22. DETAILED DESCRIPTION

[0018] The specific embodiments of the utility model are further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot be used to limit the protection scope of the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of high rigidity roller slider, including slider body 1 and insert, insert is located at slider body 1 two sides respectively, slider body 1 two sides are equipped with the moving plate 13 connected with insert, slider body 1 is equipped with the mobile recess 14 that can be used for moving plate 13 activity, and slider body 1 top end is equipped with lubricating recess 10, lubricating recess 10 is located above insert, sponge block 11 is equipped in lubricating recess 10, using sponge block 11, too much lubricating oil can be absorbed, and the lubricating oil is stored, when adding lubricating oil next time, the stored lubricating oil can be discharged by extruding sponge block 11, cover plate 12 is connected on lubricating recess 10, using cover plate 12, reach dustproof effect;

[0020] Further, insert includes the bearing block 2 that is equipped with groove 3 on upper and lower two sides, bearing block 2 shape is adapted with corresponding guide rail, roller 4 is evenly connected in groove 3, roller 4 both ends are connected with groove 3 inside by pivot, and the communicating recess 8 is equipped between adjacent groove 3, using communicating recess 8, to pass down lubricating oil, installation hole 9 is equipped on the back of bearing block 2, copper column 17 is connected in installation hole 9, moving plate 13 is connected with copper column 17 by fastening screw 18, in the state of tightening, the nut of fastening screw 18 and the back of moving plate 13 abut;

[0021] Further, the embedding recess 5 that is communicated with groove 3 is equipped on the upper and lower two sides of bearing block 2, and the friction piece 6 that is in elastic connection with roller 4 is arranged in embedding recess 5, wherein the friction piece 6 can be provided as a brush, and the end of the friction piece 6 is connected with the inner wall of the embedding recess 5 by a spring.

[0022] Further, the limiting plate 15 is arranged at the both ends of the moving plate 13, and the limiting recess 16 that is adapted with the limiting plate 15 is arranged on the inner wall of the moving recess 14, so as to quickly position the installation position of the insert by using the limiting plate 15.

[0023] Further, the handle 21 is fixed at the end of the adjusting screw 20, so as to rotate the adjusting screw 20.

[0024] Further, the guide cylinder 19 is fixed on the outer wall of the both ends of the slider body 1, and the adjusting screw 20 that is movably connected with the moving plate 13 is screw-connected in the guide cylinder 19.

[0025] Specifically, by setting the slider body 1, the insert, the moving plate 13, the moving groove 14, the adjusting screw 20 and the guide cylinder, by connecting the moving plate and the insert, the two become a connection body, and then by rotating the adjusting screw, the moving plate 13 moves in the moving groove 14 and gradually moves away from the guide rail, so that the contact surface of the insert and the guide rail is separated, and then by moving the slider body 1 upwards, the slider body 1 and the guide rail are disassembled.

[0026] Further, the outer wall of the slider body 1 is provided with an observation port 22 which is connected with the fastening screw 18, the area of the observation port 22 is greater than the cross-sectional area of the fastening screw 18, and the observation port 22 is communicated with the moving groove 14.

[0027] Specifically, by setting the observation port 22, the copper column 17 and the fastening screw 18, inserting the screwdriver into the observation port 22, and then disassembling the fastening screw 18, the insert and the moving plate 13 can be separated, which is convenient for replacing the insert suitable for different guide rails and expanding the application range.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A high-rigidity roller slider comprising a slider body (1) and an insert, characterized in that, The insert is respectively located on both sides of the slider body (1), and the slider body (1) is provided with a moving plate (13) connected with the insert on both sides, and the slider body (1) is provided with a moving groove (14) for the moving plate (13), and the top of the slider body (1) is provided with a lubricating groove (10), and the lubricating groove (10) is provided with a sponge block (11), and the lubricating groove (10) is connected with a cover plate (12).

2. A high-rigidity roller slider according to claim 1, characterized in that, The insert includes a bearing block (2) provided with a mounting groove (3) on the upper and lower sides, the mounting groove (3) is uniformly connected with a roller (4), and a communication groove (8) is provided between adjacent mounting grooves (3), the back of the bearing block (2) is provided with a mounting hole (9), the mounting hole (9) is connected with a copper column (17), and the moving plate (13) is connected with the copper column (17) through a fastening screw (18).

3. A high-rigidity roller slider according to claim 1, characterized in that, The moving plate (13) is provided with a limiting plate (15) at both ends, and the inner wall of the moving groove (14) is provided with a limiting groove (16) matched with the limiting plate (15).

4. A high-rigidity roller slider according to claim 1, wherein The outer wall of the slider body (1) is fixed with a guide cylinder (19), and the guide cylinder (19) is threadedly connected with an adjusting screw (20) movably connected with the moving plate (13).

5. A high-rigidity roller slider according to claim 4, characterized in that The end of the adjusting screw (20) is fixed with a rotating handle (21).

6. A high-rigidity roller slider according to claim 2, wherein The upper and lower sides of the bearing block (2) are provided with an embedded groove (5) communicated with the mounting groove (3), and the embedded groove (5) is elastically connected with a friction piece (6) abutting against the roller (4).

7. A high-rigidity roller slider according to claim 2, wherein The outer wall of the slider body (1) is provided with an observation port (22) butt jointed with the fastening screw (18), the area of the observation port (22) is greater than the cross-sectional area of the fastening screw (18), and the observation port (22) is communicated with the moving groove (14).

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