Search

CN-224209415-U - Building cylinder steel form assembly welding frock

CN224209415UCN 224209415 UCN224209415 UCN 224209415UCN-224209415-U

Abstract

The utility model discloses a building cylindrical steel template assembly welding tool, which relates to the field of cylindrical steel template welding tools, and comprises a bottom supporting frame, wherein a fixed cross arm is fixed in the middle of the top surface of the bottom supporting frame, and two groups of centering clamping assemblies are symmetrically fixed on the top surface of the fixed cross arm; this kind of building cylinder steel form assembly welding frock is through arranging three group's clamping structure in proper order to can three single cylinder steel form of centre gripping simultaneously, after three single cylinder steel form centre gripping, through driving first motor rotation, make two sets of clamping structure of both sides draw close in the middle, make the single cylinder steel form of both sides support the single cylinder steel form tip in the centre simultaneously, weld afterwards, compare in prior art, this kind of structural arrangement for single cylinder steel form quantity of once butt clamp increases, and the clamping number of times reduces repeatedly, has promoted the efficiency of assembly welding.

Inventors

  • WEI ZHENWEI
  • MA SUZHEN

Assignees

  • 合肥万众交通工程有限公司

Dates

Publication Date
20260508
Application Date
20250506

Claims (8)

  1. 1. The assembly welding tool for the building cylindrical steel templates comprises a bottom supporting frame (1) and is characterized in that lateral clamping pairs are respectively arranged on two sides of the top of the bottom supporting frame (1) in a sliding mode, a central clamping pair is fixed in the middle of the bottom supporting frame, and a clamping area (100) is formed by the lateral clamping pairs and working ends of the central clamping pair in a opposite mode; An opening and closing driving mechanism is arranged on the bottom supporting frame (1), and two output ends of the opening and closing driving mechanism are respectively connected with two lateral clamping pairs so as to drive the two lateral clamping pairs to synchronously approach or depart from the central clamping pair; A pair of reversible alignment plates (18) are symmetrically arranged on the bottom support frame (1), the two alignment plates (18) are respectively positioned on two sides of the central clamping pair, in a clamping area (100) between the two lateral clamping pairs, and one side of the top surface of the bottom support frame (1) is provided with a turnover assembly for driving the alignment plates (18) to synchronously turn over.
  2. 2. The assembly welding tool for the building cylindrical steel templates according to claim 1, wherein the central clamping pair consists of a fixed cross arm (2) fixed with the top surface of the bottom supporting frame (1) and two groups of centering clamping assemblies (4) symmetrically fixed on the top surface of the fixed cross arm (2).
  3. 3. The assembly welding tool for the building cylindrical steel templates according to claim 1, wherein the lateral clamping pair consists of a sliding cross arm (3) which is in sliding connection with the top surface of the bottom supporting frame (1) and two groups of centering clamping assemblies (4) which are symmetrically fixed on the top surface of the sliding cross arm (3).
  4. 4. The assembly welding tool for the building cylindrical steel templates according to claim 2 or 3, wherein the centering clamping assembly (4) comprises a longitudinally arranged supporting plate (7) fixed on the top surfaces of the fixed cross arm (2) and the sliding cross arm (3), sliding sleeves (8) are slidably connected to the upper end and the lower end of the supporting plate (7), clamping plates (9) are fixed to the outer wall of one side of each sliding sleeve (8), a clamping area (100) is located between the two clamping plates (9), and a splayed groove is formed in one side, close to the clamping area (100), of each clamping plate (9); The middle part of backup pad (7) is fixed with electric putter (10), and the end that stretches out of electric putter (10) is and is set up and the symmetry articulates there are two promotion strips (11) in holding district (100) dorsad, and the one end that electric putter (10) was kept away from to two promotion strips (11) is articulated with the outer wall of two sliding sleeves (8) respectively.
  5. 5. The building cylindrical steel template assembly welding tool according to claim 3, wherein sliding strips (5) are symmetrically fixed at the bottom of the sliding cross arm (3), sliding rails (6) are fixed below the sliding strips (5) on the top surface of the bottom supporting frame (1), and a plurality of sliding strips (5) are slidably mounted on the outer sides of the sliding rails (6).
  6. 6. The building cylindrical steel template assembly welding tool according to claim 3, wherein the opening and closing driving mechanism comprises a bidirectional screw rod (12) rotatably connected to the middle of the top surface of the bottom supporting frame (1) through a bearing, two ends of the bidirectional screw rod (12) are symmetrically connected with threaded sleeves (13) in a threaded mode, the two threaded sleeves (13) are respectively fixed with the end portions of the two sliding cross arms (3), one end of the bidirectional screw rod (12) is connected with the output end of a first motor (14) through a coupler, and the first motor (14) is fixed on the top surface of the bottom supporting frame (1).
  7. 7. The building cylindrical steel template assembly welding tool according to claim 1, wherein vertical plates (15) are symmetrically fixed in the middle of one side of the top surface of the bottom supporting frame (1), rotating shafts (16) are rotatably connected to the upper ends of the two vertical plates (15) through bearings, connecting strips (17) are symmetrically fixed to the two ends of the rotating shafts (16), one ends of the two connecting strips (17) deviating from the rotating shafts (16) are respectively fixed to the outer walls of two alignment plates (18), and the two connecting strips (17) are located between the two alignment plates (18).
  8. 8. The building cylindrical steel template assembly welding tool according to claim 7, wherein the overturning assembly comprises a second motor (19) fixed on the top surface of the bottom supporting frame (1), the second motor (19) is located under the rotating shaft (16), synchronous pulleys (20) are fixed on the output end of the second motor (19) and the outer wall of the rotating shaft (16), and a synchronous belt (21) is connected between the two synchronous pulleys (20) in a transmission mode.

Description

Building cylinder steel form assembly welding frock Technical Field The utility model relates to the field of cylindrical steel template welding tools, in particular to a building cylindrical steel template assembly welding tool. Background In building construction application scenes such as silos, chimneys, special-shaped columns, decorative columns and the like, cylindrical components are required to be obtained through casting, and the cylindrical components are required to be completed by using cylindrical templates, so that in order to ensure the compactness of the connection position of a single-section cylindrical steel template, the butt joint work of two adjacent sections of cylindrical templates is required to be completed in a welding mode; The utility model provides a cylinder steel form resistance welding frock in the conventional art, usually, including the bottom plate, and two relative cylinder centering anchor clamps of symmetry sliding connection on the bottom plate, and the removal subassembly that drive two cylinder centering anchor clamps draw close, two single cylinder steel forms that wait to connect through two cylinder centering anchor clamps centre gripping, then drive two to be close to each other, then weld, and this kind of structural arrangement can only accomplish the counterpoint work of two single cylinder steel forms in proper order, in single cylinder steel form length is little, and when the required single cylinder steel form volume of casting structure is big, the single cylinder steel form quantity of once clamping welding is limited, then need carry out the clamping repeatedly, frequent clamping leads to operating procedure increase, welding efficiency declines. Disclosure of utility model In order to overcome the defects of the prior art, the utility model aims to provide a building cylindrical steel template assembly welding tool, which solves the problem that the cylindrical steel template assembly welding tool in the prior art can only finish the butt joint positioning work of two single cylindrical steel templates at one time. In order to solve the problems in the prior art, the technical scheme of the utility model is as follows: The assembly welding tool for the building cylindrical steel template comprises a bottom supporting frame, wherein lateral clamping pairs are respectively arranged on two sides of the top of the bottom supporting frame in a sliding manner, a central clamping pair is fixed in the middle of the bottom supporting frame, and a clamping area is formed by the lateral clamping pairs and the working ends of the central clamping pair in a opposite manner; The bottom supporting frame is provided with an opening and closing driving mechanism, and two output ends of the opening and closing driving mechanism are respectively connected with the two lateral clamping pairs so as to drive the two lateral clamping pairs to synchronously approach or depart from the central clamping pair; The bottom support frame is symmetrically provided with a pair of reversible alignment plates, the two alignment plates are respectively positioned at two sides of the central clamping pair, in the clamping area between the two lateral clamping pairs, one side of the top surface of the bottom support frame is provided with a turnover assembly for driving the alignment plates to synchronously turn over. Preferably, the central clamping pair consists of a fixed cross arm fixed with the top surface of the bottom supporting frame and two groups of centering clamping components symmetrically fixed on the top surface of the fixed cross arm, and the lateral clamping pair consists of a sliding cross arm in sliding connection with the top surface of the bottom supporting frame and two groups of centering clamping components symmetrically fixed on the top surface of the sliding cross arm. Preferably, the centering clamping assembly comprises a longitudinally arranged supporting plate fixed on the top surfaces of the fixed cross arm and the sliding cross arm, sliding sleeves are connected to the upper end and the lower end of the supporting plate in a sliding mode, clamping plates are fixed to the outer wall of one side of each sliding sleeve, a clamping area is located between the two clamping plates, and a splayed groove is formed in one side, close to the clamping area, of each clamping plate; The middle part of backup pad is fixed with electric putter, and electric putter's the end that stretches out is the holding region setting that faces away from and the symmetry articulates there are two promotion strips, and two one ends that push the strip and keep away from electric putter are articulated with the outer wall of two sliding sleeves respectively. Preferably, the bottom symmetry of slip cross arm is fixed with the draw runner, the top surface of bottom sprag frame is located the below of draw runner and is fixed with the slide rail, and a plurality of draw runner all slidab