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CN-224209153-U - Flat flange tool clamp

CN224209153UCN 224209153 UCN224209153 UCN 224209153UCN-224209153-U

Abstract

The utility model discloses a flat flange fixture which comprises a fixture base, wherein a fixed clamping block is fixedly arranged above the fixture base, one side of the fixed clamping block is provided with a movable clamping block, the bottom of the movable clamping block is movably connected with the fixture base, a flat flange is arranged between the movable clamping block and the fixed clamping block, one side of the movable clamping block is fixedly provided with a connecting seat, the bottom of the connecting seat is fixedly connected with the fixture base through a bolt, the inside of the connecting seat is provided with a threaded rod, the threaded rod is in threaded connection with the connecting seat, one end of the threaded rod is connected with the movable clamping block through a rotating shaft, the other end of the threaded rod is fixedly connected with a pressing hand wheel, and the inside of the connecting seat is provided with a threaded adjusting mechanism. According to the utility model, the threaded adjusting mechanism is arranged in the connecting seat, so that the flat flange can be quickly fixed, the burden of operators is reduced, and the working efficiency is effectively improved.

Inventors

  • WU TAO
  • Gong Renxing
  • HUA YIJUN

Assignees

  • 江阴市亚昌自动化设备有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (7)

  1. 1. A flat flange tool clamp comprises a clamp base (1) and is characterized in that a fixed clamping block (2) is fixedly arranged above the clamp base (1), a movable clamping block (3) is arranged on one side of the fixed clamping block (2), the bottom of the movable clamping block (3) is movably connected with the clamp base (1), a flat flange (4) is arranged between the movable clamping block (3) and the fixed clamping block (2), a connecting seat (5) is fixedly arranged on one side of the movable clamping block (3), the bottom of the connecting seat (5) is fixedly connected with the clamp base (1) through a bolt, a threaded rod (6) is arranged in the connecting seat (5) and is in threaded connection with the connecting seat (5), one end of the threaded rod (6) is connected with the movable clamping block (3) through a rotating shaft, the other end of the threaded rod (6) is fixedly connected with a pressing block (7), a threaded adjusting mechanism is arranged in the connecting seat (5) and comprises a supporting frame (10), an adjusting hand wheel (8) and a movable clamping seat (9), and the threaded rod (9) is arranged on the connecting seat (5).
  2. 2. The flat flange tool clamp according to claim 1, wherein flange clamping grooves (11) are formed in the inner sides of the fixed clamping blocks (2) and the movable clamping blocks (3), the flange clamping grooves (11) are of a semicircular arc structure, and the flat flange (4) is installed in the flange clamping grooves (11).
  3. 3. The flat flange tool clamp according to claim 2, wherein a sliding rod (12) is fixedly arranged at the bottom of the movable clamping block (3), a sliding groove (13) is arranged below the sliding rod (12), the sliding groove (13) is formed in the clamp base (1), and the bottom of the sliding rod (12) is in sliding connection with the sliding groove (13).
  4. 4. The flat flange tool clamp according to claim 3, wherein the section of the movable clamping seat (9) is of a T-shaped structure, a clamping groove (14) is formed in the connecting seat (5), and the bottom of the movable clamping seat (9) is arranged in the clamping groove (14).
  5. 5. The flat flange tool clamp according to claim 4, wherein an upper half thread groove (15) is formed in the bottom surface of the movable clamp seat (9), a lower half thread groove (16) is formed in the clamping groove (14) below the upper half thread groove (15), and the threaded rod (6) is located between the upper half thread groove (15) and the lower half thread groove (16).
  6. 6. The flat flange tool clamp according to claim 5, wherein the supporting frame (10) is fixedly installed on the connecting seat (5), a sliding rod (12) is fixedly installed inside the supporting frame (10), and two ends of the movable clamping seat (9) are respectively movably installed on the sliding rod (12).
  7. 7. The flat flange tool clamp according to claim 6, wherein the bottom of the adjusting hand wheel (8) is connected with the movable clamping seat (9) through a rotating shaft, and the adjusting hand wheel (8) is in threaded connection with the supporting frame (10).

Description

Flat flange tool clamp Technical Field The utility model relates to the technical field of flange tools, in particular to a flat flange tool clamp. Background The flange is a part for connecting pipes and is used for connecting pipe ends, and also is a flange used on an inlet and an outlet of equipment and is used for connecting two equipment, such as a speed reducer flange. The flange connection or the flange joint refers to detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange refers to a flange for a piping in a pipeline device, and is used on equipment to refer to an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected by bolts. When the flat flange is processed, the drilling processing is required on the flat flange, so that the flat flange is required to be fixed, the currently used flange tool clamp is usually clamped through screw driving, the stroke of a screw is short, a worker needs to rotate a hand wheel for many circles to clamp the flanges with different sizes, the operation is troublesome and the time is delayed, and the flange processing cost is increased. Disclosure of utility model The present utility model is directed to solving the above-mentioned problems of the prior art. The flat flange fixture comprises a fixture base, wherein a fixed clamping block is fixedly arranged above the fixture base, a movable clamping block is arranged on one side of the fixed clamping block, the bottom of the movable clamping block is movably connected with the fixture base, a flat flange is arranged between the movable clamping block and the fixed clamping block, a connecting seat is fixedly arranged on one side of the movable clamping block, the bottom of the connecting seat is fixedly connected with the fixture base through a bolt, a threaded rod is arranged in the connecting seat, the threaded rod is in threaded connection with the connecting seat, one end of the threaded rod is connected with the movable clamping block through a rotating shaft, a pressing hand wheel is fixedly connected with the other end of the threaded rod, a thread adjusting mechanism is arranged in the connecting seat, and comprises a supporting frame, an adjusting hand wheel and a movable clamping seat, and the upper part of the threaded rod is arranged on the connecting seat through the movable clamping seat. Preferably, flange clamping grooves are formed in the inner sides of the fixed clamping blocks and the inner sides of the movable clamping blocks, the flange clamping grooves are of semicircular arc structures, and the flat flange is installed in the flange clamping grooves. Preferably, a sliding rod is fixedly arranged at the bottom of the movable clamping block, a sliding groove is arranged below the sliding rod, the sliding groove is formed in the clamp base, and the bottom of the sliding rod is in sliding connection with the sliding groove. Preferably, the section of the movable clamping seat is of a T-shaped structure, a clamping groove is formed in the connecting seat, and the bottom of the movable clamping seat is arranged in the clamping groove. Preferably, the bottom surface of the movable clamping seat is provided with an upper half thread groove, a lower half thread groove is formed in the clamping groove below the upper half thread groove, and the threaded rod is located between the upper half thread groove and the lower half thread groove. Preferably, the support frame is fixedly arranged on the connecting seat, a sliding rod is fixedly arranged in the support frame, and two ends of the movable clamping seat are respectively and movably arranged on the sliding rod. Preferably, the bottom of the adjusting hand wheel is connected with the movable clamping seat through a rotating shaft, and the adjusting hand wheel is in threaded connection with the supporting frame. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, the threaded adjusting mechanism is arranged in the connecting seat, so that the threaded rod can be separated from and combined with the connection, and the threaded rod can be separated from the threaded connection when the position of the movable clamping block is quickly adjusted, so that the movable clamping block is more convenient to adjust, the threaded rod is contacted with the movable clamping seat when the movable clamping block is fixed, the flat flange is fixed, the flange is further processed conveniently, and the operation is convenient. 2. The utility model reduces the cost generated during flange processing, ensures that the holes are drilled smoothly, has simple structure, is easy and convenient to operate, saves time, reduces the burden of operators, and effectively improves the working efficiency. Drawings FIG. 1 is a schematic top view of th