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CN-224223303-U - Steel construction adds clamping apparatus

CN224223303UCN 224223303 UCN224223303 UCN 224223303UCN-224223303-U

Abstract

The utility model relates to the technical field of clamps and discloses a steel structure machining clamp which comprises a clamp main body, wherein the clamp main body comprises a base, a first end part of the base in the length direction is fixedly provided with a static fixing plate, a second end part of the base is provided with a movable fixing plate through an air cylinder, one sides of the static fixing plate and the movable fixing plate, which are close to each other, are respectively provided with a clamping assembly, each clamping assembly comprises a static clamp piece fixedly arranged on one side of the static fixing plate and one side of the movable fixing plate, which are close to each other, and one sides of the static fixing plate and the movable fixing plate, which are far away from each other, are respectively fixedly provided with a mounting plate. According to the utility model, the openings at the two ends of the steel structure are respectively inserted into the outer parts of the static clamp piece and the movable clamp piece on the static fixing plate and the movable fixing plate, the screw is driven to rotate, the upper end and the lower end of the inner wall of the steel structure are pressed and limited by the static clamp piece and the movable clamp piece, and the conditions of damage and the like easily caused by the external positioning and clamping mode are avoided by adopting the fixing mode.

Inventors

  • WANG JIANYI

Assignees

  • 北京壹洛建筑工程有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (6)

  1. 1. A steel structure machining clamp comprises a clamp main body (100), wherein the clamp main body (100) comprises a base (110), a static fixing plate (111) is fixedly arranged at a first end part of the base (110) along the length direction, a movable fixing plate (113) is arranged at a second end part of the base through a cylinder (112), and is characterized in that clamping components (200) are arranged at one sides of the static fixing plate (111) and the movable fixing plate (113) which are close to each other, the clamping components (200) comprise static clamp sheets (210) fixedly arranged at one sides of the static fixing plate (111) and the movable fixing plate (113) which are close to each other, mounting plates (211) are fixedly arranged at one sides of the static fixing plate (111) and the movable fixing plate (113) which are far away from each other, a lead screw (212) is arranged at the top end of the mounting plates (211) through a bearing, a movable seat (213) is arranged at the outer part of the lead screw (212) through threads, through grooves (214) are formed in a penetrating way at one sides of the static fixing plate (111) and the movable fixing plate (113) which are close to each other, the movable seat (213) is slidably arranged in the interior of the through grooves (214), the movable clamp sheets (210) which are arranged at one side of the static clamp sheets (215) which are close to each other, and the movable clamp sheets (215) which are arranged at one side of the static clamp sheets (210) which are parallel to each other, the device also comprises a support component (300) arranged at the center of the top end of the base (110).
  2. 2. A steel structure machining fixture according to claim 1, wherein the movable clamp piece (215) and the static clamp piece (210) are provided with clamping plates (216) at the ends far away from each other, and corners of the insertion ends of the clamping plates (216) are designed with arc-shaped chamfers.
  3. 3. A steel structure machining fixture according to claim 2, wherein the clamping plate (216) is detachably connected with the static clamp piece (210) and the movable clamp piece (215) through screws respectively.
  4. 4. The steel structure machining fixture of claim 1, wherein a stabilizing plate (114) is fixedly arranged at the bottom end of the movable fixing plate (113), and the stabilizing plate (114) is in sliding fit with the top end of the base (110).
  5. 5. The steel structure machining fixture according to claim 1, wherein the supporting assembly (300) comprises an electric telescopic rod (312) arranged at the top end of the base (110), and a supporting plate (313) is arranged at the telescopic end of the electric telescopic rod (312).
  6. 6. The steel structure machining clamp according to claim 5, wherein a sliding groove (310) is formed in the top end of the base (110) along the moving direction of the movable fixing plate (113), a sliding block (311) is installed in the sliding groove (310) in a sliding mode, and the top end of the sliding block (311) is connected with the bottom end of the electric telescopic rod (312).

Description

Steel construction adds clamping apparatus Technical Field The utility model relates to the technical field of clamps, in particular to a steel structure machining clamp. Background In the process of punching, polishing and other processing to the steel structure, the steel structure is required to be clamped through the clamp, the stability in the processing process is guaranteed, the existing clamp mainly clamps the hollow steel structure from the outside by virtue of friction force, and the processing mode applies larger force to the surface of the steel structure and is easy to damage the outer surface of the steel structure, so that the steel structure processing clamp is required to be designed. Disclosure of utility model In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a steel structure machining fixture to solve the above-mentioned problems in the prior art. The utility model provides a steel structure machining clamp which comprises a clamp main body, wherein the clamp main body comprises a base, a static fixing plate is fixedly arranged at a first end part of the base along the length direction, a movable fixing plate is arranged at a second end part of the base through a cylinder, clamping components are arranged at one sides of the static fixing plate and the movable fixing plate, which are close to each other, the clamping components comprise static clamp pieces fixedly arranged at one sides of the static fixing plate and the movable fixing plate, mounting plates are fixedly arranged at one sides of the static fixing plate and the movable fixing plate, which are far away from each other, lead screws are arranged at the top ends of the mounting plates through bearings, movable seats are arranged outside the lead screws through threads, the movable seats are slidably arranged inside the through grooves, movable clamp pieces are fixedly arranged at one sides of the movable seats, which are close to each other, are positioned at the bottoms of the static clamp pieces, and are parallel to the static clamp pieces, and the clamping components are arranged at the centers of the top ends of the base, the two ends of a steel structure are respectively inserted into the static clamp plates and the movable clamp plates, the movable clamp plates are easily damaged by the fact that the two sides are pressed against the outside through the static clamp plates and the outside through driving the fixing plates in a mode of the rotation of the driving mode. Furthermore, the clamping plates are arranged at the ends, away from each other, of the movable clamp plates and the static clamp plates, and the corners of the inserting end parts of the clamping plates are designed to be arc-shaped chamfers, so that the steel structure is conveniently sleeved. Further, the clamping plate is detachably connected with the static clamp piece and the movable clamp piece through screws respectively, the shape of the steel structure is convenient, and the movable clamp piece and the static clamp piece which are planar or arc-shaped are selected to be in screw connection. Further, the bottom fixed mounting who moves the fixed plate has the stabilizer plate, the top slip laminating of stabilizer plate and base increases the stability that moves the fixed plate motion. Further, the support subassembly is including locating the electric telescopic handle on base top, the backup pad is installed to electric telescopic handle's flexible end for backup pad and steel construction bottom sprag increase the stability to steel construction support through electric telescopic handle's work. Further, the spout has been seted up along the direction of motion of moving the fixed plate to the top of base, the inside slidable mounting of spout has the slider, the top of slider is connected with the bottom of electric telescopic handle, is convenient for adjust electric telescopic handle in the position at base top, adjusts the support position to the steel construction. The utility model has the technical effects and advantages that: 1. According to the utility model, the openings at the two ends of the steel structure are respectively inserted into the outer parts of the static clamp piece and the movable clamp piece on the static fixing plate and the movable fixing plate, the screw is driven to rotate, the upper end and the lower end of the inner wall of the steel structure are pressed and limited by the static clamp piece and the movable clamp piece, and the conditions of damage and the like easily caused by the external positioning and clamping mode are avoided by adopting the fixing mode. 2. According to the utility model, after the steel structure is fixed, the electric telescopic rod is driven to extend out, so that the supporting plate moves upwards until the supporting plate supports the bottom of the steel structure, and the stability in fixing is improved. Drawings FIG. 1 is a sch