Anchor rod drilling carriage

A technology for bolting rigs and bolting machines, which is used in the installation of bolts, drilling equipment, and earth-moving drilling and mining, etc., can solve the problems of poor applicability, low efficiency, and can only help bolts, etc., and achieves simple operation and suitable for use. strong effect

Pending Publication Date: 2019-08-23
江苏中贵重工有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] At present, the existing two-arm rock bolt drilling rigs in coal mines can usually only top bolts, and some can also take care of the side bolts, but the applicability is poor, and the operation is complicated and inconvenient, and the efficiency is low. Some companies have also launched helpful Roof bolt drilling rig, but due to the lack of top support, it is usually only possible to help the bolt, not to carry out the top bolt operation

Method used

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Examples

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Embodiment

[0032] see in conjunction figure 1 with figure 2 , this embodiment provides a rock bolter 100, which is used for bolt construction in coal mine roadways, not only for jacking bolt construction, but also for supporting bolt construction.

[0033] The rock bolt rig 100 provided in this embodiment includes a traveling mechanism 110, a drilling mechanism 130, a telescopic arm 150, a temporary support mechanism 170, and a lifting platform 190. 110 moves up and down, one end of the telescopic arm 150 is hinged on the front end of the lifting platform 190 and can rotate relative to the lifting platform 190, and the other end of the telescopic arm 150 is connected with the drilling mechanism 130 for driving the drilling mechanism 130 close to or away from the lifting platform 190 , the temporary support mechanism 170 is arranged on the upper part of the lifting platform 190 and is extended upwards.

[0034] It should be noted that the drilling mechanism 130 is used to carry out the...

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Abstract

The invention provides an anchor rod drilling carriage and relates to the technical field of excavating mechanical equipment. The anchor rod drilling carriage comprises a walking mechanism, a drillingmechanism, a telescopic arm, a temporary support mechanism and a lifting platform. The lifting platform is movably arranged on the walking mechanism and can move vertically relative to the walking mechanism. One end of the telescopic arm is hinged to the front end of the lifting platform and can rotate relative to the lifting platform. The other end of the telescopic arm is connected with the drilling mechanism and is used for driving the drilling mechanism to get close or get away from the lifting platform. The temporary support mechanism is arranged at the upper portion of the lifting platform and conducts support upwards. The anchor rod drilling carriage is suitable for roadways in various work conditions, construction of a sideway anchor rod and a top anchor rod can be facilitated through the drilling mechanism, and meanwhile, due to the support effect of the temporary support mechanism, safety can be ensured when the anchor rod ejecting work is conducted. Compared with the priorart, the anchor rod drilling carriage is easy to operate and high in adaptability, and the anchor rod drilling carriage can be used for conducting work on the sideway anchor rod and the top anchor rod.

Description

technical field [0001] The invention relates to the technical field of mining mechanization equipment, in particular to a rock bolter. Background technique [0002] At present, the existing two-arm rock bolt drilling rigs in coal mines can usually only top bolts, and some can also take care of the side bolts, but the applicability is poor, and the operation is complicated and inconvenient, and the efficiency is low. Some companies have also launched helpful Roof bolter, but due to the lack of top support, usually only can help the bolt, can not carry out the top bolt operation. [0003] In view of this, it is particularly important to design and manufacture a rock bolter that is simple to operate, strong in applicability, and able to perform bolt support and bolt jacking operations. Contents of the invention [0004] The object of the present invention is to provide a rock bolter, which is easy to operate, has strong applicability, and can carry out anchor bolt and jack b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B15/04E21D20/00E21D23/04
CPCE21B7/026E21B15/04E21D20/003E21D23/04
Inventor 王士伟李钦彬任军王兴文李帅
Owner 江苏中贵重工有限公司
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