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Method for damage-proof drive part unit and damage-proof drive part unit implementing method

A technology for driving components and preventing damage, applied in the field of machinery, can solve problems such as damage to the driving mechanism and other components, reduction of equipment service life, damage to power impact parts, etc.

Active Publication Date: 2013-11-13
JINING CITY CUSTOMKEY ELECTROMECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing reciprocating impact mining equipment or the dynamic impact part of the mining mechanism in the reciprocating impact excavation equipment drives the impact head to reciprocate impact. During the impact and blanking process, the impact reaction twist force will seriously damage the dynamic impact part, and even cause the driving mechanism and other The damage of components greatly reduces the service life of the equipment

Method used

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  • Method for damage-proof drive part unit and damage-proof drive part unit implementing method
  • Method for damage-proof drive part unit and damage-proof drive part unit implementing method
  • Method for damage-proof drive part unit and damage-proof drive part unit implementing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0165] like figure 1 As shown, the anti-damage driving component device includes a mining mechanism 1, a driving mechanism 2, and an anti-damage mining driving component mechanism 3. The damage-proof mining driving component mechanism 3 includes an anti-breaking structure 4, and the mining mechanism 1 includes an impact head 5. The device also includes a guide mechanism 6. The guide mechanism 6 includes an impact guide 7 and a guide support 8. One end of the impact guide 7 is provided with an impact head 5. The driving mechanism 2 includes a power impact member 9. The power impact member 9 and the impact guide 7 separate parts, the anti-breaking structure 4 is arranged at one end of the power impact part 9, the power impact part 9 drives the impact head 5 to reciprocate impact, and the impact reaction force is applied to the anti-breaking structure 4, and the anti-breaking structure 4 prevents the driving mechanism 2Subject to separation and / or impact damage.

[0166] In this...

Embodiment 2

[0174] like figure 2 As shown in the anti-damage drive component device, the drive mechanism 2 is a hydraulic impact drive mechanism 12, the hydraulic impact drive mechanism 12 includes a cavity 13, a power impact piece 9, the power impact piece 9 and the impact guide 7 are integrated, and the power impact piece One end of 9 is arranged in the cavity 13, and an anti-damage excavation drive component mechanism 3 is arranged between the other end and the impact head 5. The anti-damage excavation drive component mechanism 3 adopts an anti-break structure 4, which is a rotation-proof structure 4. Break off the structure 14, and rotate the anti-break off structure 14 to rotate under force to protect the connecting rod 29 from being damaged by breaking off.

[0175] The drive mechanism 2 may also adopt a pneumatic impact drive mechanism.

Embodiment 3

[0177] like image 3 As shown in the anti-damage drive component device, the guide mechanism 6 includes an impact guide 7 and a guide support 8, the drive mechanism 2 is a hydraulic impact drive mechanism 12, and the hydraulic impact drive mechanism 12 includes a cavity 13, a power impact member 9, and an air bag 15 , the power impact member 9 and the impact guide 7 are integrated, the air bag 15 is arranged in the cavity 13, one end of the power impact member 9 is arranged in the cavity 13, and an anti-damage mining drive is provided between the other end and the impact head 5. Component mechanism 3, the anti-damage excavation drive component mechanism 3 adopts the anti-break structure 4, the anti-break structure 4 is a rotation and anti-break structure 14, and the rotating anti-break structure 14 is forced to rotate to protect the connecting rod 29 from being damaged by break, The air bag 15 can further slow down the degree of separation damage.

[0178] The drive mechanism...

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Abstract

A damage-proof drive component device applies to the field of mining machinery or engineering machinery. The device comprises a mining mechanism (1), a drive mechanism (2), a damage-proof mining drive component mechanism (3), a guide mechanism (6), and so on. The damage-proof mining drive component mechanism (3) comprises an anti-inclination structure (4) and / or a buffer anti-inclination structure (66). The mining mechanism (1) comprises a percussion head (5). The drive mechanism (2) comprises a power percussion member (9). The damage-proof mining drive component mechanism (3) is disposed at one end or both ends of the power percussion member (9), or on the power percussion member (9), or on the percussion head (5). The power percussion member (9) drives the percussion head (5) to perform percussion, and a percussion reaction inclination force is applied on the anti-inclination structure (4) and / or the buffer anti-inclination structure (66). The anti-inclination structure (4) and / or the buffer anti-inclination structure (66) prevent the drive mechanism (2) from suffering inclination and / or percussion damage. Also provided is a damage-proof drive component device method.

Description

technical field [0001] The invention belongs to the field of machinery, and is especially suitable for an anti-damage driving component device method in the field of mining machinery or engineering machinery and the anti-damage driving component device for implementing the method. Background technique [0002] Existing reciprocating impact mining equipment or the power impact part of the excavation mechanism in the reciprocating impact excavation equipment drives the impact head to reciprocate impact. During the impact and blanking process, the impact reaction twist force will seriously damage the power impact part, and even cause the driving mechanism and other The damage of components greatly reduces the service life of the equipment. [0003] In order to solve the above-mentioned problems, the present invention proposes a damage-resistant driving component device method and a damage-resistant driving component device implementing the method. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C35/04E21C31/00
CPCE21C27/12E21C27/14
Inventor 刘素华
Owner JINING CITY CUSTOMKEY ELECTROMECHANICAL TECH CO LTD
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