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Movable clamp block of rope gripper

A technology of movable clips and rope grippers, which is applied in elevators, transportation and packaging, etc., can solve the problems of difficulty in ensuring motion sensitivity and slippage of steel wire ropes, and achieve the effect of simple and convenient installation and positioning, reducing materials and reducing production costs.

Active Publication Date: 2017-01-11
SHIJIAZHUANG WULON BRAKE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a movable clamping block of a rope gripper to solve the problem that the action sensitivity of the wedge-shaped rope gripper is difficult to ensure and the steel wire rope slips when braking.

Method used

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  • Movable clamp block of rope gripper

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Embodiment Construction

[0012] Such as figure 1 As shown, the present invention includes a clamp body 44 and a friction plate fixed on the clamp body; the friction plate is divided into an upper friction plate 45 and a lower friction plate 47, and the upper friction plate 45 is fixed on the top of the front surface of the clamp body 44, The lower friction plate 47 is fixed on the lower part of the front surface of the clamp body 44, and the friction surface of the upper friction plate 45 and the friction surface of the lower friction plate 47 should be on a vertical plane. The front surface of the clamping block body 44 is an upright surface, and the back side of the clamping block body 44 is a central raised surface formed by two inclined surfaces. There is a gap between the upper friction plate 45 and the lower friction plate 47 , and a pull rod 6 is arranged in the gap, and the pull rod 6 is fixed on the clamp body 44 . The two ends of the pull rod 6 protrude from the side edge of the clamping bl...

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Abstract

The invention relates to a movable clamp block of a rope gripper. The movable clamp block structurally comprises a clamp block body and friction plates fixed on the clamp block body, wherein the friction plates comprise an upper friction plate and a lower friction plate, the upper friction plate is fixed at the upper part of the front surface of the clamp block body, the lower friction plate is fixed at the lower part of the front surface of the clamp block body, a gap is reserved between the upper friction plate and the lower friction plate, a pull rod fixed on the clamp block body is arranged in the gap, two ends of the pull rod extend out of edges of corresponding sides of the clamp block body, tension spring connecting points are formed at two ends of the pull rod respectively, and clamping cross grooves are formed in middles of two sides of the clamp block body respectively. According to the movable clamp block of the rope gripper, the problems that the position of the movable clamp block in a rack is difficult to determine and the movable clamp block is prone to gravity sinking due to the adoption of tension springs can be solved, and the movable clamp block is mounted and positioned in the rack quite simply and conveniently.

Description

technical field [0001] The invention relates to a brake component on a rope gripper, in particular to a movable clip block of the rope gripper. Background technique [0002] In order to prevent vicious casualty accidents caused by unexpected movement of the car, improve the safety of elevator use, and meet the safety standards for elevator installation and use, the applicant proposed a new design of a wedge-shaped rope clamp that can be used as an elevator safety brake. The structure of this wedge-shaped rope clamp is that two brake clips with opposite clamping surfaces are arranged in the frame, and a rope channel is formed between the clamping surfaces of the two brake clamps. , there is at least one movable clamping block that can move up and down in the rack. The movable clamping block is a wedge-shaped block, and the inner edge of the frame fitted with the wedge-shaped surface of the movable clamping block is a wedge-shaped groove surface, and the movable clamping bloc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/24
CPCB66B5/24
Inventor 韩伍林郝雄毅
Owner SHIJIAZHUANG WULON BRAKE
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