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CN-117211415-B - Sliding support with positioning structure

CN117211415BCN 117211415 BCN117211415 BCN 117211415BCN-117211415-B

Abstract

The invention relates to the technical field of sliding supports, and discloses a sliding support with a positioning structure, which comprises a sliding rail frame, a U-shaped movable frame and a connecting plate, wherein the U-shaped movable frame slides in the sliding rail frame, the connecting plate is fixed at the top of the U-shaped movable frame, a plurality of V-shaped clamping grooves are formed in the bottom of the inner wall of the sliding rail frame, a fixed plate is fixedly connected between two sides of the inner wall of the U-shaped movable frame, a screw rod is rotatably connected to the top of the fixed plate, and a sliding plate capable of moving up and down is connected to threads of the screw rod. This support that slides with location structure is provided with two locking subassembly through the inside of U type movable rack to and a plurality of V type draw-in groove has been seted up through slide rail frame inner wall bottom, makes the inside locking subassembly of U type movable rack carry out automatic positioning locking to the U type movable rack through V type slot, and effectually combines two-way positioning locking and one-way positioning locking, has improved the functionality of support that slides.

Inventors

  • WU YING
  • YU WAN

Assignees

  • 江西省富煌钢构有限公司

Dates

Publication Date
20260505
Application Date
20231017

Claims (8)

  1. 1. The sliding support with the positioning structure comprises a sliding rail frame (1), a U-shaped moving frame (2) and a connecting plate (3), wherein the U-shaped moving frame (2) slides in the sliding rail frame (1), and the connecting plate (3) is fixed at the top of the U-shaped moving frame (2), the sliding support is characterized in that a plurality of V-shaped clamping grooves (4) are formed in the bottom of the inner wall of the sliding rail frame (1), a fixed plate (5) is fixedly connected between two sides of the inner wall of the U-shaped moving frame (2), a screw rod (6) is rotatably connected to the top of the fixed plate (5), a sliding plate (7) capable of moving up and down is connected to the threads of the screw rod (6), driving components (8) are arranged on two sides of the sliding plate (7), a movable groove (9) is formed in the top of the U-shaped moving frame (2), a control component (10) for driving the two driving components (8) is arranged on one side of the inner side of the movable groove (9), and a rotary component (11) for driving the screw rod (6) is arranged on the other side of the inner side of the movable groove (9). The driving assembly (8) comprises a telescopic frame (81) fixed inside the sliding plate (7), the bottom of the telescopic frame (81) extends to the bottom of the fixed plate (5), a lifting plate (82) is arranged in the telescopic frame (81) in a telescopic sliding mode, a locking assembly (12) is arranged at the bottom of the lifting plate (82), magnet blocks (83) used for adsorbing the locking assembly (12) are fixedly connected to the bottoms of two sides of the telescopic frame (81), and an inclined block (84) is fixedly connected to the top of the lifting plate (82); the locking assembly (12) comprises an L-shaped frame (121) fixed at the bottom of the lifting plate (82), and an L-shaped locking block (122) used for being inserted into the V-shaped clamping groove (4) is rotatably connected inside the L-shaped frame (121).
  2. 2. The sliding support with the positioning structure of claim 1, wherein torsion springs (123) are fixedly connected to two sides of the L-shaped locking block (122), one ends of the two torsion springs (123) are fixedly fixed to the inner wall of the L-shaped frame (121), the L-shaped frame (121) is made of metal, and a limiting block (124) for limiting the L-shaped locking block (122) is fixed to the inner portion of the L-shaped frame (121).
  3. 3. A sliding support with a positioning structure according to claim 1, wherein the control assembly (10) comprises a threaded rod (101) rotatably connected to one side of the inner wall of the movable groove (9), and a movable plate (102) sliding on the top of the inner wall of the U-shaped movable frame (2), the outer surface of the threaded rod (101) is in threaded connection with a driving block (103), the bottom of the driving block (103) extends to the inside of the U-shaped movable frame (2), and the bottom of the driving block (103) is fixed on the top of the movable plate (102).
  4. 4. A sliding support with a positioning structure according to claim 3, wherein one end of the threaded rod (101) extends to the outside of the movable groove (9), and one end of the threaded rod (101) is fixedly connected with a first inner hexagonal nut.
  5. 5. The sliding support with the positioning structure according to claim 4, wherein a sliding groove communicated with the inside of the movable groove (9) is formed in the top of the inner wall of the U-shaped movable frame (2), the driving block (103) extends to the inside of the U-shaped movable frame (2) through the sliding groove, and a hollow groove is formed in the inside of the movable plate (102).
  6. 6. The sliding support with the positioning structure according to claim 1, wherein four guide rods (13) for vertically sliding and guiding the sliding plate (7) are fixedly connected to the top of the fixed plate (5), the top ends of the four guide rods (13) are fixed to the top of the inner wall of the U-shaped movable frame (2), and the four guide rods (13) are in sliding connection with the inside of the sliding plate (7).
  7. 7. The sliding support with the positioning structure according to claim 1, wherein sliding grooves (14) are formed in two sides of the inner wall of the sliding rail frame (1), a group of rollers (15) are rotatably arranged on two sides of the inner wall of the U-shaped moving frame (2), and the two groups of rollers (15) are respectively located in the two sliding grooves (14).
  8. 8. The sliding support with the positioning structure according to claim 7, wherein the bottoms of the inner walls of the two sliding grooves (14) are fixedly connected with elastic anti-slip pads (16) for preventing the two groups of rollers (15) from slipping.

Description

Sliding support with positioning structure Technical Field The invention relates to the technical field of sliding supports, in particular to a sliding support with a positioning structure. Background The sliding support is generally arranged on a steel structure made of steel materials for sliding, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like. The Chinese patent application with the publication number of CN114164948A discloses a steel structure sliding support for civil engineering, which comprises a mounting plate, wherein a guide rail is arranged on the upper part of the mounting plate, a mounting groove is arranged in the guide rail, the mounting groove is arranged in a concave structure, a fixing joint is arranged in the mounting groove, and the fixing frame is arranged in an L-shaped structure, and two sides of the fixing frame are mutually embedded with the mounting groove. The invention is characterized in that the upper part of the mounting plate is provided with the guide rail, the inside of the guide rail is provided with the mounting groove, the inside of the mounting groove is provided with the fixing frame, the fixing frame and the mounting groove are mutually embedded, the inner side of the fixing frame is provided with the sliding wheel, the sliding wheel is mutually contacted with the bottom of the mounting groove, the upper part of the mounting frame is provided with the fixing plate, the fixing plate slides on the surface of the guide rail through the sliding wheel, the upper part of the fixing plate is provided with the turntable, the upper part of the turntable is provided with the turntable, the bottom of the turntable is provided with the bulge, the inside of the turntable is provided with the embedded groove, and the bulge and the embedded groove are mutually embedded, so that the turntable can stably rotate on the turntable and is convenient to adjust. The function of the sliding support in the prior art is single, and the function of positioning and locking is lacking, so that when the sliding support slides, the stability of the sliding support cannot be ensured, and the positioning mode of the traditional sliding support generally adopts a bolt to perform positioning and locking, however, the positioning of the mode directly locks two directions of the sliding support, the sliding support cannot be subjected to unidirectional positioning, and the sliding support sliding is influenced. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides the sliding support with the positioning structure, which has the advantages of combining bidirectional positioning locking with unidirectional positioning locking, improving the functionality of the sliding support and the like, and solves the problems that the positioning mode of the traditional sliding support is generally used for positioning locking in a bolt mode, the positioning in the mode directly locks two directions of the sliding support, unidirectional positioning cannot be carried out on the sliding support, and the sliding of the sliding support is influenced. (II) technical scheme The sliding support comprises a sliding rail frame, a U-shaped movable frame and a connecting plate, wherein the U-shaped movable frame slides in the sliding rail frame, the connecting plate is fixed at the top of the U-shaped movable frame, a plurality of V-shaped clamping grooves are formed in the bottom of the inner wall of the sliding rail frame, a fixed plate is fixedly connected between two sides of the inner wall of the U-shaped movable frame, a screw rod is rotatably connected to the top of the fixed plate, a sliding plate capable of moving up and down is in threaded connection with the screw rod, driving components are arranged on two sides of the sliding plate, a movable groove is formed in the top of the U-shaped movable frame, a control component for driving the two driving components is arranged on one side of the inside of the movable groove, and a rotating component for rotationally driving the screw rod is arranged on the other side of the inside of the movable groove; the driving assembly comprises a telescopic frame fixed inside the sliding plate, the bottom of the telescopic frame extends to the bottom of the fixed plate, the inside of the telescopic frame stretches and slides to be provided with a lifting plate, the bottom of the lifting plate is provided with a locking assembly, the bottoms of the two sides of the telescopic frame are fixedly connected with magnet blocks for adsorbing the locking assembly, and the top of the lifting plate is fixedly connected with an inclined block; The locking assembly comprises an L-shaped frame fixed at the bottom of the lifting plate, and an L-shaped locking block used for being inserted into the V-s