Novel linear guide rail sliding block

Abstract

The utility model discloses a novel linear guide rail sliding block which comprises a sliding block body, a main through groove is formed in the upper portion of the sliding block body, a lower bearing plate is arranged in the main through groove, side through grooves are formed in the side walls of the two sides of the main through groove respectively, adjusting strips and balls are arranged in the side through grooves, and baffles are arranged at the two ends of the sliding block body respectively. The baffle is matched with the section of the sliding block body and covers the opening of the side through groove and the end of the lower bearing plate. The guide rail sliding block is simple in structure, the internal structure of the guide rail sliding block is simplified, and maintenance operation can be reduced; the lower bearing plate with the graphene filling block is arranged, so that high temperature resistance can be achieved, and meanwhile the dustproof, waterproof, anti-corrosion and anti-oil-leakage effects are achieved; by arranging the lower bearing plate with the needle bearing with high-molecular grease, the lubricating effect can be achieved, and the smoothness of reciprocating motion is improved; in addition, adjustable metal strips are arranged on the two sides of the sliding block body, the positions of the adjustable metal strips are fixed through adjusting screws, and precision adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of linear guide rail sliders. Background Art

[0002] A linear slide primarily consists of a track and a slider. The slider structure primarily comprises a U-shaped block, two end caps positioned on opposite sides of the block, multiple balls within the block, and a retainer that holds the balls within the block. The balls reduce friction between the slider and the track during relative movement, making the slider's movement smoother. Existing linear slides are complex in structure, have poor load-bearing capacity, and are therefore inadequate for practical applications. Utility Model Content

[0003] In order to solve the above technical problems, the technical solution provided by the utility model is: a new linear guide slider, including a slider body, a main through groove is provided on the upper part of the slider body, a lower bearing plate is provided in the main through groove, side through grooves are respectively provided on the side walls on both sides of the main through groove, adjustment bars and ball bearings are provided in the side through grooves, baffles are respectively provided at both ends of the slider body, the baffles are adapted to the cross-section of the slider body, and the baffles cover the opening of the side through groove and the end of the lower bearing plate.

[0004] Furthermore, the lower supporting plate is a high temperature resistant plate, and a plurality of through holes are arranged at intervals on the surface of the lower supporting plate, and the through holes are filled with graphene filling blocks.

[0005] Furthermore, the lower bearing plate is a high temperature resistant plate, and a plurality of needle roller bearings are arranged at intervals on the lower bearing plate along the length direction of the slider body, and the surfaces of the needle roller bearings are covered with polymer grease.

[0006] Furthermore, side guard bars are respectively provided on both sides of the main through-slot on the upper portion of the lower bearing plate, and the side through-slot is provided on a side of the side guard bar away from the lower bearing plate.

[0007] Furthermore, the adjustment bar is slidably arranged in the side through groove, and the adjustment bar is close to the side of the main through groove, and balls are respectively provided at both ends. The balls are rotatably arranged at the end of the side through groove, and the other side of the adjustment bar is provided with locking bolts passing through the slider body at both ends.

[0008] Furthermore, bolt holes are correspondingly provided on the baffle and the side of the slider body, and the baffle is connected to the side of the slider body through end bolts.

[0009] The advantages of the present invention compared with the prior art are: the present invention has a simple structure, simplifies the internal structure of the guide rail slider, and can reduce maintenance operations; by providing a lower bearing plate with a graphene filling block, it can withstand high temperatures and at the same time play the role of dustproof, waterproof, anti-corrosion, and oil leakage prevention; by providing a lower bearing plate with a needle bearing with polymer grease, it can play a lubricating role, improve the smoothness of the back and forth movement, and at the same time play the role of dustproof, waterproof, anti-corrosion, and oil leakage prevention; in addition, the adjustable metal strips provided on both sides of the slider body are fixed in position by adjusting screws to achieve precision adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a novel linear guide slider embodiment 1 of the present utility model.

[0011] Figure 2 This is a schematic diagram of the disassembled structure of a novel linear guide slider embodiment 1 of the present invention.

[0012] Figure 3 This is a schematic diagram of the disassembled structure of a novel linear guide slider embodiment 2 of the present utility model.

[0013] Figure 4 This is a schematic structural diagram of the lower bearing plate in Example 2 of a novel linear guide slider of the present invention. DETAILED DESCRIPTION

[0014] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0015] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the utility model is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0016] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0017] In the description of the embodiments of the present invention, “a plurality of” means at least 2.

[0018] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0019] Example 1:

[0020] Combined with attachment Figure 1-4 The present embodiment discloses a novel linear guide slider, comprising a slider body 1, a main through-slot 101 being provided on the upper portion of the slider body 1, a lower bearing plate 2 being provided in the main through-slot 101, side through-slots 102 being provided on the side walls on both sides of the main through-slot 101, adjustment bars 3 and balls 4 being provided in the side through-slots 102, baffles 5 being provided at both ends of the slider body 1, the baffles 5 being adapted to the cross-section of the slider body 1, and the baffles 5 covering the opening of the side through-slot 102 and the end of the lower bearing plate 2.

[0021] The lower bearing plate 2 is a high temperature resistant plate. A plurality of needle roller bearings 203 are arranged at intervals on the lower bearing plate 2 along the length direction of the slider body 1 . The surfaces of the needle roller bearings 203 are covered with polymer grease.

[0022] The main through slot 101 is provided with side bars 103 on both sides of the upper portion of the lower bearing plate 2 , and the side through slot 102 is provided on a side of the side bar 103 away from the lower bearing plate 2 .

[0023] The adjustment bar 3 is slidably arranged in the side through groove 102. The adjustment bar 3 is close to the side of the main through groove 101, and balls 4 are respectively arranged at both ends. The balls 4 are rotatably arranged at the end of the side through groove 102. On the other side of the adjustment bar 3, locking bolts 5 that pass through the slider body 1 are respectively arranged at both ends.

[0024] Bolt holes are correspondingly provided on the baffle 5 and the side of the slider body 1 , and the baffle 5 is connected to the side of the slider body 1 through end bolts.

[0025] In this embodiment, by providing a lower supporting plate of a needle bearing with polymer grease, a lubricating effect can be achieved to improve the smoothness of the back-and-forth movement; the adjustable metal strips provided on both sides of the slider body are fixed in position by adjusting screws to achieve precision adjustment.

[0026] Example 2:

[0027] Compared with Example 1, in this embodiment, the lower supporting plate 2 is a high temperature resistant plate, and a plurality of through holes 201 are arranged at intervals on the surface of the lower supporting plate 2 . The through holes 201 are filled with graphene filling blocks 202 .

[0028] In this embodiment, a lower bearing plate with graphene filling blocks is provided, which can withstand high temperatures and has the functions of dustproof, waterproof, corrosion-resistant, and oil-leakage-proof, while increasing the bearing capacity.

[0029] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A new linear guide slider, characterized in that: It includes a slider body, a main through groove is provided on the upper part of the slider body, a lower bearing plate is provided in the main through groove, side grooves are respectively provided on the side walls on both sides of the main through groove, adjustment bars and balls are provided in the side through grooves, and baffles are respectively provided at both ends of the slider body, the baffles are adapted to the cross-section of the slider body, and the baffles cover the opening of the side through groove and the end of the lower bearing plate.

2. A novel linear guide slider according to claim 1, characterized in that: The lower supporting plate is a high temperature resistant plate, and a plurality of through holes are arranged at intervals on the surface of the lower supporting plate, and the through holes are filled with graphene filling blocks.

3. A novel linear guide slider according to claim 1, characterized in that: The lower bearing plate is a high temperature resistant plate, and a plurality of needle roller bearings are arranged at intervals on the lower bearing plate along the length direction of the slider body, and the surfaces of the needle roller bearings are covered with polymer grease.

4. A novel linear guide slider according to claim 1, characterized in that: Side guard bars are respectively provided at positions of both sides of the main through slot on the upper portion of the lower bearing plate, and the side through slot is provided on a side of the side guard bar away from the lower bearing plate.

5. A novel linear guide slider according to claim 1, characterized in that: The adjustment bar is slidably arranged in the side through slot. The adjustment bar is close to the main through slot, and balls are respectively arranged at both ends. The balls are rotatably arranged at the end of the side through slot. The other side of the adjustment bar is provided with locking bolts passing through the slider body at both ends.

6. A novel linear guide slider according to claim 1, characterized in that: Bolt holes are correspondingly provided on the baffle and the side of the slider body, and the baffle is connected to the side of the slider body through end bolts.

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