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CN-224229592-U - Spacing strutting arrangement of space radius

CN224229592UCN 224229592 UCN224229592 UCN 224229592UCN-224229592-U

Abstract

The utility model discloses a space radius limiting and supporting device, which relates to the technical field of limiting and supporting devices, wherein a motor shaft is arranged at the top of a servo motor, a connecting plate is arranged at the top of the motor shaft, a transverse plate is arranged at the top of the connecting plate, an electric telescopic rod is arranged at the center of the top of the transverse plate, a fixed block is arranged at the center of the top of the electric telescopic rod, balls are arranged at the top of the fixed block, when an arc-shaped structure is supported, the electric telescopic rod is firstly erected above the electric telescopic rod, the tops of the balls can be contacted with the center of the top of the inner wall of the arc-shaped structure, then the positions of external threaded rods on the left side and the right side are adjusted through stretching of the telescopic rod according to the size of the arc-shaped structure, the external threaded rods are rotated after being adjusted in place, the auxiliary balls are adjusted up and down, and the arc-shaped structure with different sizes can be supported through the arrangement.

Inventors

  • ZHU HUIZHENG
  • XU DONGHUI
  • ZHU HAIBO

Assignees

  • 湖南省涟邵机械制造有限公司

Dates

Publication Date
20260512
Application Date
20250521

Claims (6)

  1. 1. The space radius limiting and supporting device is characterized by comprising a base (1) and a transverse plate (7); Cushion blocks (2) are arranged around the bottom of the base (1), handles (3) are arranged on two sides of the front end face and the rear end face of the top of the base (1), a servo motor (4) is arranged at the center of the top of the base (1), a motor shaft (5) is arranged at the top of the servo motor (4), a connecting plate (6) is arranged at the top of the motor shaft (5), and a transverse plate (7) is arranged at the top of the connecting plate (6); An electric telescopic rod (9) is arranged at the center of the top of the transverse plate (7), a fixed block (11) is arranged at the center of the top of the electric telescopic rod (9), balls (12) are arranged at the top of the fixed block (11), telescopic rods (13) are arranged at the centers of the left side and the right side of the transverse plate (7), connecting blocks (14) are arranged at one ends, far away from the transverse plate (7), of the telescopic rods (13), the connecting block is characterized in that an internal thread hole (15) is vertically and vertically formed in the center of the top of the connecting block (14), the connecting block (14) is connected with an external thread rod (16) matched with the connecting block through the internal thread hole (15) in a threaded mode, a first fixing block (18) is arranged at the top of the external thread rod (16), and an auxiliary ball (19) is arranged at the top of the first fixing block (18).
  2. 2. The spacing strutting arrangement of space radius of claim 1, wherein the terminal surface left and right sides all is provided with fixed plate (21) before the top of diaphragm (7), the top of fixed plate (21) all is provided with light (22), the terminal surface left and right sides all is provided with storage battery (23) behind the top of diaphragm (7), storage battery (23) and light (22) electric connection of corresponding position.
  3. 3. The space radius limiting and supporting device according to claim 1, wherein bolts (8) are arranged between the periphery of the bottom of the connecting plate (6) and the bottom of the transverse plate (7), and a rubber gasket layer is arranged between the top of the connecting plate (6) and the bottom of the transverse plate (7).
  4. 4. The space radius limiting and supporting device according to claim 1, wherein a mounting seat (10) is arranged at the bottom of the electric telescopic rod (9), and a mounting groove (20) matched with the mounting seat (10) is arranged at the center of the top of the transverse plate (7).
  5. 5. The spacing strutting arrangement of space radius of claim 1, wherein transversely parallel arrangement between diaphragm (7) and base (1), the length and the width of diaphragm (7) are all less than the length and the width of base (1).
  6. 6. The space radius limiting and supporting device according to claim 1, wherein the bottoms of the external threaded rods (16) are respectively provided with a rotary plectrum (17), and the rotary plectrum (17) and the external threaded rods (16) are fixedly welded.

Description

Spacing strutting arrangement of space radius Technical Field The utility model relates to the technical field of limiting support devices, in particular to a space radius limiting support device. Background The limit support is an important component specifically designed for use in mechanical systems, the main function of which is to ensure that the moving parts can be stopped accurately in a specific position. By means of accurate positioning and support, the device can effectively prevent mechanical parts from exceeding a preset movement range, and therefore the whole device is protected from damage. The use of the limiting support device not only improves the operation safety of mechanical equipment, but also ensures the accuracy and reliability of mechanical movement, and has important significance for maintaining the long-term stable operation of the equipment. The space radius limiting and supporting device is a device specially used for limiting and supporting an arc-shaped structure, but the existing space radius limiting and supporting device still has some defects, such as the fact that the existing space radius limiting and supporting device can only fixedly support the arc-shaped structure with the same size, when meeting different use demands, the space radius limiting and supporting device cannot be quickly adjusted, and the rolling and supporting effects cannot be achieved when limiting and supporting. Disclosure of utility model The utility model aims to provide a space radius limiting and supporting device which is used for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A space radius limiting and supporting device comprises a base and a transverse plate; cushion blocks are arranged on the periphery of the bottom of the base, handles are arranged on two sides of the front end face and the rear end face of the top of the base, a servo motor is arranged at the center of the top of the base, a motor shaft is arranged at the top of the servo motor, a connecting plate is arranged at the top of the motor shaft, and a transverse plate is arranged at the top of the connecting plate; the top center department of diaphragm is provided with electric telescopic handle, the top center department of electric telescopic handle is provided with the fixed block, the top of fixed block is provided with the ball, the left and right sides center department of diaphragm all is provided with the telescopic link, diaphragm one end is kept away from to the telescopic link all is provided with the connecting block, the top center department of connecting block all vertically runs through and is provided with the internal thread hole, the connecting block all passes through the external screw rod of internal thread hole threaded connection assorted, the top of external screw rod all is provided with fixed block one, the top of fixed block one all is provided with supplementary ball. Further, the left side and the right side of the front end face of the top of the transverse plate are respectively provided with a fixing plate, the top of each fixing plate is respectively provided with an illuminating lamp, the left side and the right side of the rear end face of the top of the transverse plate are respectively provided with a storage battery, and the storage battery is electrically connected with the illuminating lamps at corresponding positions. Further, bolts are arranged between the periphery of the bottom of the connecting plate and the bottom of the transverse plate, and a rubber gasket layer is arranged between the top of the connecting plate and the bottom of the transverse plate. Further, the bottom of the electric telescopic rod is provided with an installation seat, and the center of the top of the transverse plate is provided with an installation groove matched with the installation seat. Further, the transverse plates and the base are transversely arranged in parallel, and the length and the width of the transverse plates are smaller than those of the base. Further, the bottoms of the external threaded rods are provided with rotary shifting sheets, and the rotary shifting sheets are fixedly welded with the external threaded rods. Compared with the prior art, the utility model has the beneficial effects that: The space radius limiting supporting device is characterized in that when an arc-shaped structure is supported, the space radius limiting supporting device is firstly erected above an electric telescopic rod, the top of a ball is contacted with the center of the top of the inner wall of the arc-shaped structure, then the position of an external threaded rod on the left side and the right side is adjusted through stretching of the telescopic rod according to the size of the arc-shaped structure, the external threaded rod is rotated after being adjusted in place, the position of an auxiliar