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Drilling machine structure and anchoring drilling machine

A technology for drilling rigs and fixed parts, which is applied to rotary drilling rigs, drilling equipment and methods, and drill rods, and can solve problems such as the inability to realize one-time operation of the drill rod and the limitation of the length of the drill rod.

Pending Publication Date: 2021-08-10
SANY HEAVY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This design method limits the length of the drill rod, and due to space reasons, it is impossible to achieve one-time operation of longer drill rods

Method used

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  • Drilling machine structure and anchoring drilling machine
  • Drilling machine structure and anchoring drilling machine
  • Drilling machine structure and anchoring drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1 and figure 2 As shown, a drill structure 100 provided by an embodiment of the present invention includes a mounting seat 110 , a drill 130 and a clamping structure 150 . The mounting seat 110 acts as a mounting carrier, and the mounting seat 110 in the drilling machine structure 100 can be slidably connected with the frame body 210 in the anchor drilling machine 200 . The drilling machine 130 is disposed on the mounting base 110 . The clamping structure 150 includes a fixing part 142 and a clamping part 160 . Specifically, the fixing portion 142 is rotatably connected to the mounting base 110 , that is, the fixing portion 142 can rotate relative to the mounting base 110 . The fixing part 142 is connected in transmission with the drilling machine 130, and the drilling machine 130 drives the fixing part 142 to rotate. The fixing portion 142 is provided with a mounting hole 1421 passing through the fixing portion 142 , and the mounting hole 1421 is u...

Embodiment 2

[0066] Such as figure 1 and figure 2 As shown, the drill structure 100 provided by an embodiment of the present invention includes a mounting seat 110 , a first gear 121 , a drill 130 and a second gear 141 . The mounting seat 110 acts as a mounting carrier, and the mounting seat 110 in the drilling machine structure 100 can be slidably connected with the frame body 210 in the anchor drilling machine 200 . The first gear 121 is rotatably disposed on the mounting base 110 , and the second gear 141 is rotatably disposed on the mounting base 110 . In other words, the first gear 121 is connected to the mounting base 110 , and the first gear 121 can rotate relative to the mounting base 110 ; the second gear 141 is connected to the mounting base 110 , and the second gear 141 can rotate relative to the mounting base 110 . Further, the drilling machine 130 is connected to the mounting base 110, and the drilling machine 130 is in transmission connection with the first gear 121, the ...

Embodiment 3

[0072] Such as figure 2 As shown, the drill structure 100 also includes a fixed portion 142 . Specifically, the fixing portion 142 is rotatably connected to the mounting base 110 , that is, the fixing portion 142 can rotate relative to the mounting base 110 . The second gear 141 is sleeved on the fixing portion 142 , and the second gear 141 is relatively fixed to the fixing portion 142 . It can be understood that the second gear 141 can rotate relative to the mounting base 110 through the fixing portion 142 . Further, the fixing part 142 is provided with a piercing hole 1421, the length direction of the piercing hole 1421 is consistent with the axial direction of the fixing part 142, the drill rod 300 is pierced through the piercing hole 1421, and the piercing hole 1421 can limit the length of the drill rod 300. Rotating in the circumferential direction, the worker can clamp the drill rod 300 from the rear end of the anchor drilling machine 200 . In the technical solution o...

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Abstract

The invention provides a drilling machine structure and an anchoring drilling machine. The drilling machine structure comprises a mounting seat, a drilling machine and a clamping structure; the drilling machine is arranged on the mounting seat; the clamping structure comprises a fixing part and a clamping part, wherein the fixing part is rotationally connected to the mounting seat, the fixing part is in transmission connection with the drilling machine, a penetrating hole penetrating through the fixing part is formed in the fixing part, and the penetrating hole is used for mounting a drill rod; and the clamping part is arranged on the fixing part and used for clamping the drill rod. According to the technical scheme, the penetrating hole is formed in the fixing part, a worker can clamp the drill rod from the rear end of the anchoring drilling machine, on one hand, the installation space for clamping the drill rod is increased, and one-time operation of the relatively long drill rod can be achieved; and on the other hand, the retreating frequency of the drilling machine can be reduced, operation is convenient, the working process is simplified, the working difficulty is lowered, and then the working efficiency can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of anchor drilling rigs, and in particular, relate to a drilling rig structure and an anchor drilling rig. Background technique [0002] In the anchor drilling rig 200' of the related art, such as Figure 7 to Figure 12 As shown, one end of the drill rod is installed in series with the drill motor 130' through the connecting sleeve 180', and the other end of the drill rod is used to lean against the rock formation. The end of the anchor drilling rig 200' near the working rock formation is called the front end. Since the drilling rod and the output shaft of the drilling rig motor 130' are installed in series, the staff can only insert the drilling rod at the front end of the anchor drilling rig 200' to perform operations. This design mode limits the length of the drill rod, and due to space reasons, it is impossible to realize the one-time operation of the longer drill rod. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/00E21B15/00E21B21/00E21B17/05E21B3/02
CPCE21D20/003E21B15/003E21B21/00E21B17/05E21B3/02
Inventor 高富强金峰高生
Owner SANY HEAVY EQUIP
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