A braking device for large-diameter gear equipment

A braking device, large-diameter technology, used in mechanical equipment, brake types, gear shifting mechanisms, etc., can solve problems such as safety hazards, gear tooth damage or wear, etc., to avoid clamping loose, low production and processing costs, and synchronization. Excellent effect

Active Publication Date: 2022-07-15
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems in the prior art that the gear teeth are easily damaged or worn when braking the braking device of the large-diameter gear transmission equipment, and there are potential safety hazards

Method used

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  • A braking device for large-diameter gear equipment
  • A braking device for large-diameter gear equipment
  • A braking device for large-diameter gear equipment

Examples

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Embodiment Construction

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0019] combine Figure 1 to Figure 5 As shown, the present invention includes a clamping arm 1; a friction plate 2; a clamping arm 2 3; a connecting pin 4; a hydraulic cylinder 5; a locking hook 6; a connecting rod 1 7; a moving support 8; Adjustable base 10; frame 11; connecting block one 12; connecting rod one 13; rotating seat 14; turning block 15; connecting rod two 16; connecting rod two 17; connecting block two 18; base 101; screw 102; nut 103; screw 104; handle 105; top cover 106. It includes a frame 11, a hydraulic cylinder 5 arranged on the upper surface of the frame 11, a chute 9, a connecting rod 1 7 hinged with the hydraulic cylinder 5, and a clamping arm 1 hinged through the connecting rod 1 7 and the connecting rod 2 17 respectively. 1. The second clamping arm 3 and the moving support 8, the clamping arm 1 1 and the clam...

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Abstract

The present invention provides a braking device for large-diameter gear equipment, which comprises a frame, a hydraulic cylinder and a pair of sliding grooves arranged on the frame, a movable support arranged in the sliding groove, and a movable support arranged between the movable supports. The first and second connecting rods, the first and second clamping arms hinged on the first and second connecting rods respectively, the friction plates fixed on the first and second clamping arms by bolts, Connecting block 1 and connecting block 2 are respectively connected with connecting rod 1 and connecting rod 2, connecting rod 1 and connecting rod 2 are hinged with connecting block 1 and connecting block 2 respectively, and connecting rod 1 is hinged with the output end of the hydraulic cylinder, The swivel block is matched with the swivel seat on the frame, the upper surface of the swivel block is provided with two protruding rods, the two protruding rods are respectively hinged with the connecting rod 1 and the connecting rod 2, and the locking hook is hinged with the protruding rod on one side of the swivel block. . The present invention solves the problem that the gear teeth are easily damaged or worn during braking for the braking device of the large-diameter gear transmission equipment, and there is a potential safety hazard.

Description

technical field [0001] The invention relates to a braking device for large-diameter gear equipment, belonging to the technical field of transmission machinery equipment. Background technique [0002] Braking device is a vital part of the safe operation of mechanical equipment, which can play a role in normal braking and emergency situations of mechanical equipment. However, there are relatively few braking devices for large gear transmission equipment such as ball mills, and there are some drawbacks in the braking process: on the one hand, some traditional braking devices are braked by meshing with large gears on mechanical equipment, This increases the risk of wear and fracture of the large gears on the mechanical equipment, which is not conducive to the service life of the braking equipment and the large gears; on the other hand, most of the traditional braking devices are normally open structures, which requires Equipment that maintains the brakes wastes energy and can b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D55/00F16D65/14F16D121/04
CPCF16D55/00F16D65/14F16D2121/04F16D2055/0008
Inventor 曲东越周朋举徐建安展勇杨青宇高天顺
Owner HARBIN ENG UNIV
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