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CN-224229098-U - Double-layer protective wall structure of sliding block bead chain bead protector

CN224229098UCN 224229098 UCN224229098 UCN 224229098UCN-224229098-U

Abstract

The utility model relates to the technical field of ball slider and slider bead protector double-layer protection wall structures, in particular to a ball slider and slider bead protector double-layer protection wall structure, which comprises a slider main body, wherein a plurality of groups of mounting holes are symmetrically formed in the top of the slider main body, a buffer plate and a first spring are arranged to enable the slider main body to move and extrude the first spring when one side of the top of the slider main body is impacted, so that the first spring is deformed and absorbs and buffers the impact force, the impact force is prevented from being directly transmitted to the top of the buffer plate, the bearing frame and the bead protector arranged in the bearing frame and the bead protector are prevented from being directly impacted to cause displacement, the problem that the bead protector or the bead protector is damaged on the surface due to extrusion collision between the bead protector and a sliding rail caused by the displacement of the impact is avoided, the service life of the bead protector and the bead protector is prolonged, and the bead protector is relatively convenient to use.

Inventors

  • KE WEI

Assignees

  • 咸阳鑫光机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250904

Claims (8)

  1. 1. The utility model provides a double-deck guard wall structure of slider pearl chain bead protector, includes slider main part (1), sets up in mounting hole (2) at slider main part (1) top, inserts in the inside first spacing post (10) of slider main part (1), is fixed in first limiting plate (15) at first spacing post (10) top, is fixed in buffer board (5) of first spacing post (10) bottom, its characterized in that: The surface cover of first spacing post (10) is equipped with first spring (9), the one end of first spring (9) is fixed in the internal surface of slider main part (1), the top of buffer board (5) is fixed in to the other end of first spring (9), the bottom of buffer board (5) is fixed with bears frame (8), it is fixed with two sets of in the bottom symmetry of buffer board (5) to bear frame (8), bottom one side of buffer board (5) is provided with slide rail (4), slide rail (4) are located the inside of buffer board (5) and with buffer board (5) sliding connection, the bottom of slide rail (4) is fixed with base (3).
  2. 2. The double-layer protection wall structure of the bead protector for the sliding block bead chain according to claim 1, wherein a supporting frame (16) is fixed in the bearing frame (8), two groups of supporting frames (16) are symmetrically fixed in the bearing frame (8), second limiting columns (20) are inserted in the supporting frames (16), and the number of the second limiting columns (20) is the same as that of the supporting frames (16).
  3. 3. The double-layer protection wall structure of the bead protector for the sliding block bead chain according to claim 2, wherein the top end of the second limiting column (20) is fixed with a mounting frame (11), the bottom of the second limiting column (20) is fixed with second limiting plates (19), and the number of the mounting frame (11) and the second limiting plates (19) is the same as the number of the second limiting columns (20).
  4. 4. The double-layer protection wall structure of the bead protector for the sliding block bead chain according to claim 3, wherein a fixing plate (18) is fixed on the surface of the mounting frame (11), second limiting holes (21) are formed in the surface of the fixing plate (18), and the number of the fixing plate (18) and the second limiting holes (21) is the same as that of the mounting frame (11).
  5. 5. The double-layer protection wall structure of the bead protector for the sliding block bead chain according to claim 3, wherein the second springs (17) are sleeved on the surface of the second limiting columns (20), the number of the second springs (17) is the same as that of the second limiting columns (20), and guide wheels (12) are rotatably installed on the surface of the mounting frame (11) through rotating shafts.
  6. 6. The double-layer protection wall structure of the bead protector for the sliding block bead chains according to claim 5, wherein the number of the guide wheels (12) is the same as the number of the mounting frames (11), bead chains (13) are arranged between the two groups of the guide wheels (12), and the bead chains (13) are sleeved on the surfaces of the two groups of the guide wheels (12).
  7. 7. The double-layer protection wall structure of the bead protector of the sliding block bead chain according to claim 6, wherein the bead protector (14) is fixed on the surface of the mounting frame (11), the bead protector (14) is located between the two groups of mounting frames (11) and fixedly connected with the surfaces of the two groups of mounting frames (11), the bead protector (14) is located on one side of the bead chain (13) and one side of the bead chain (13) penetrates through the inside of the bead protector (14).
  8. 8. The double-layer protection wall structure of the bead protector for the sliding block bead chain according to claim 4, wherein protection plates (6) are fixed on the surface of the bearing frame (8), two groups of protection plates (6) are symmetrically fixed on the surface of one group of bearing frames (8), first limiting holes (7) are formed in the surface of the protection plates (6), the number of the first limiting holes (7) is the same as that of the protection plates (6), and the first limiting holes (7) are located on one side of the second limiting holes (21).

Description

Double-layer protective wall structure of sliding block bead chain bead protector Technical Field The utility model relates to the technical field of protection of ball-slider-bead chains, in particular to a double-layer protection wall structure of a slider-bead protector. Background The ball sliding block structure is a high-precision linear motion bearing, slides in a rolling mode, and mainly comprises a sliding block, balls and a guide rail. The slide block is a part for bearing a workpiece and corresponds to an outer ring in the linear bearing. The balls are rolling elements in the linear motion bearing and play a supporting and guiding role in sliding. The guide rail is the track on which the sliding block and the ball depend in the sliding process, and is equivalent to the inner ring in the linear bearing. At present, the positions of the bead chains inside the existing partial ball sliding blocks are relatively fixed with the bead protector, when equipment is installed, the bottom of the equipment possibly collides with the ball sliding blocks when the equipment is hoisted or forked to the top of the ball sliding blocks, relatively small gaps exist between the sliding blocks and the sliding rails so that the sliding blocks move on the sliding rails conveniently, the sliding blocks can slightly move when being impacted, extrusion collision occurs between the bead chains and the bead protector and between the sliding rails, the bead protector or the surface of the bead chains is damaged, the service lives of the bead protector and the bead chains are shortened, and the use is relatively inconvenient. Disclosure of utility model The utility model aims to provide a double-layer protection wall structure of a sliding block bead chain bead protector, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a double-deck protective wall structure of slider pearl chain bead protector, includes the slider main part, sets up in the mounting hole at slider main part top, inserts the inside first spacing post of locating the slider main part, is fixed in the first limiting plate at first spacing post top, is fixed in the buffer board of first spacing post bottom. The surface cover of first spacing post is equipped with first spring, the one end of first spring is fixed in the internal surface of slider main part, the top of buffer board is fixed in to the other end of first spring, the bottom of buffer board is fixed with bears the frame, it is fixed with two sets of to bear the frame in the bottom symmetry of buffer board, bottom one side of buffer board is provided with the slide rail, the slide rail is located the inside of buffer board and with buffer board sliding connection, the bottom of slide rail is fixed with the base. As a preferable scheme of the utility model, the supporting frames are fixed in the bearing frames, two groups of supporting frames are symmetrically fixed in one group of bearing frames, second limiting columns are inserted in the supporting frames, and the number of the second limiting columns is the same as that of the supporting frames. As a preferable scheme of the utility model, the top end of the second limiting column is fixed with a mounting frame, the bottom of the second limiting column is fixed with second limiting plates, and the number of the mounting frame and the second limiting plates is the same as that of the second limiting columns. As a preferable scheme of the utility model, the surface of the mounting frame is fixedly provided with the fixing plate, the surface of the fixing plate is provided with the second limiting holes, and the number of the fixing plate and the second limiting holes is the same as that of the mounting frame. As a preferable scheme of the utility model, the surface of the second limiting column is sleeved with second springs, the number of the second springs is the same as that of the second limiting columns, and the surface of the mounting frame is rotatably provided with guide wheels through a rotating shaft. As a preferable scheme of the utility model, the number of the guide wheels is the same as that of the mounting frames, a bead chain is arranged between the two groups of guide wheels, and the bead chain is sleeved on the surfaces of the two groups of guide wheels. As a preferable scheme of the utility model, the surface of the mounting frame is fixedly provided with the bead protector, the bead protector is positioned between the two groups of mounting frames and fixedly connected with the surfaces of the two groups of mounting frames, and the bead protector is positioned at one side of the bead chain and one side of the bead chain passes through the interior of the bead protector. As a preferable scheme of the utility model, the surface of the bearing frame is fixedly provided with the protectio