CN212671631U - Drilling tool lifting device for drilling machine - Google Patents
Drilling tool lifting device for drilling machine Download PDFInfo
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- CN212671631U CN212671631U CN202021407916.6U CN202021407916U CN212671631U CN 212671631 U CN212671631 U CN 212671631U CN 202021407916 U CN202021407916 U CN 202021407916U CN 212671631 U CN212671631 U CN 212671631U
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Abstract
The utility model relates to a drilling tool lifting device for a drilling machine, which comprises a mast, wherein a vertical track is arranged in the mast; the goose rod is movably arranged in the vertical track of the mast; the goose head is arranged at the upper end of the goose rod, and pulleys are arranged at the two ends of the goose head respectively; the winch comprises a motor and a rope, the motor is fixedly connected with the mast, one end of the rope is connected with a rotating shaft of the motor, and the other end of the rope bypasses the two pulleys on the gooseneck boom and is suitable for being connected with a drilling tool. The hydraulic cylinder is used for driving, the height of the goose rod can be freely extended and retracted, and the total length of the oil cylinder is reduced by the aid of the extensible goose rod, so that the oil cylinder is convenient to transport.
Description
Technical Field
The utility model relates to a geological exploration machinery, concretely relates to drilling tool hoisting device for rig.
Background
The soil sampling drilling machine carries out drilling sampling through the drilling tool, and the drilling tool needs to be lifted up after sampling is finished.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a drilling tool hoisting device for rig to solve the drilling tool in the past and promote inconvenient problem.
The utility model provides a technical scheme that its technical problem adopted is:
a drilling tool lifting device for a drilling machine comprises
The mast is provided with a vertical track;
the goose rod is movably arranged in the vertical track of the mast;
the goose head is arranged at the upper end of the goose rod, and pulleys are arranged at the two ends of the goose head respectively; and
the winch comprises a motor and a rope, the motor is fixedly connected with the mast, one end of the rope is connected with a rotating shaft of the motor, and the other end of the rope bypasses two pulleys on the gooseneck boom and is suitable for being connected with a drilling tool.
Furthermore, the upper end of the goose rod is provided with a rotary support, and the goose head is connected with the rotary support.
Furthermore, a hydraulic cylinder is fixedly arranged on the mast, a push rod of the hydraulic cylinder is connected with the bottom of the goose rod, and the hydraulic cylinder is telescopic and suitable for driving the goose rod to move up and down.
Furthermore, the goose head comprises a bottom plate and two side plates, and the two side plates are fixedly arranged on two sides of the base;
the front ends and the rear ends of the two side plates are respectively provided with a connecting pin shaft, and pulleys are arranged on the two connecting pin shafts.
The utility model has the advantages that:
the utility model provides a drilling tool hoisting device for rig drives through the pneumatic cylinder, can freely stretch out and draw back goose pole height, and the goose pole that stretches out and draws back of hydro-cylinder reduces the overall length and is convenient for transport.
The drilling tool is quickly lifted by a motor and a rope of the winch.
The goose head and the goose rod are connected through the rotary support, so that the goose head can rotate, and the lifting position can be automatically adjusted.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of a drill lifting device for a drilling rig;
the device comprises a mast 1, a mast 2, a goose rod 3, a goose head 31, a pulley 4, a motor 5, a rope 6, a rotary support 7 and a hydraulic cylinder.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
As shown in FIG. 1, a drill lifting device for a drilling machine comprises
The device comprises a mast 1, wherein a vertical track is arranged in the mast 1;
the goose rod 2 is movably arranged in the vertical track of the mast 1;
the goose head 3 is arranged at the upper end of the goose rod 2, and pulleys 31 are respectively arranged at two ends of the goose head 3; and
the hoisting machine comprises a motor 4 and a rope 5, the motor 4 is fixedly connected with the mast 1, one end of the rope 5 is connected with a rotating shaft of the motor 4, and the other end of the rope 5 bypasses two pulleys 31 on the gooseneck boom 3 and is suitable for being connected with a drilling tool.
Specifically, in this embodiment, a rotary support 6 is disposed at the upper end of the goose rod 2, and the goose head 3 is connected to the rotary support 6. The goose head 3 rotates relative to the goose rod 2, so that the lifting position can be automatically adjusted.
Specifically, in this embodiment, a hydraulic cylinder 7 is fixedly arranged on the mast 1, a push rod of the hydraulic cylinder 7 is connected with the bottom of the goose rod 2, and the hydraulic cylinder 7 is telescopic and suitable for driving the goose rod 2 to move up and down.
Specifically, in this embodiment, the gooseneck boom 3 includes a bottom plate and two side plates, and the two side plates are fixedly disposed on two sides of the base; the front ends and the rear ends of the two side plates are respectively provided with a connecting pin shaft, and pulleys 31 are arranged on the two connecting pin shafts. The base is connected with the goose rod 2 through the rotary support 6.
The winding machine also comprises a mounting frame which is fixedly arranged on the mast 1, the motor 4 is arranged on the mounting frame, and the shaft of the motor 4 is used for winding the rope 5.
During operation, the hydraulic cylinder 7 can control the goose rod 2 to slide up and down in the track of the mast 1 according to actual requirements, when a drilling tool needs to be extracted, the goose rod 2 is lifted up through the hydraulic cylinder 7, the rope 5 is lowered down to be connected with the drilling tool through the reverse rotation of the motor 4, and then the drilling tool is lifted up through the forward rotation of the motor 4.
The utility model discloses a drilling tool hoisting device for rig drives through pneumatic cylinder 7, can freely stretch out and draw back 2 heights of goose pole, and the flexible goose pole 2 of hydro-cylinder reduces the overall length and is convenient for transport. The motor 4 and the rope 5 of the winch realize the quick lifting of the drilling tool. The goose head 3 is connected with the goose rod 2 through the rotary support 6, so that the goose head 3 can rotate, and the lifting position can be automatically adjusted.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. A drilling tool lifting device for a drilling machine is characterized by comprising
The mast is provided with a vertical track;
the goose rod is movably arranged in the vertical track of the mast;
the goose head is arranged at the upper end of the goose rod, and pulleys are arranged at the two ends of the goose head respectively; and
the winch comprises a motor and a rope, the motor is fixedly connected with the mast, one end of the rope is connected with a rotating shaft of the motor, and the other end of the rope bypasses two pulleys on the gooseneck boom and is suitable for being connected with a drilling tool.
2. The drill lifting device for a drilling machine according to claim 1,
the upper end of the goose rod is provided with a rotary support, and the goose head is connected with the rotary support.
3. The drill lifting device for a drilling machine according to claim 1,
the hydraulic cylinder is fixedly arranged on the mast, a push rod of the hydraulic cylinder is connected with the bottom of the goose rod, and the hydraulic cylinder is telescopic and suitable for driving the goose rod to move up and down.
4. The drill lifting device for a drilling machine according to claim 1,
the goose head comprises a bottom plate and two side plates, and the two side plates are fixedly arranged on the two sides of the base;
the front ends and the rear ends of the two side plates are respectively provided with a connecting pin shaft, and pulleys are arranged on the two connecting pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407916.6U CN212671631U (en) | 2020-07-16 | 2020-07-16 | Drilling tool lifting device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407916.6U CN212671631U (en) | 2020-07-16 | 2020-07-16 | Drilling tool lifting device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212671631U true CN212671631U (en) | 2021-03-09 |
Family
ID=74838900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407916.6U Active CN212671631U (en) | 2020-07-16 | 2020-07-16 | Drilling tool lifting device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212671631U (en) |
-
2020
- 2020-07-16 CN CN202021407916.6U patent/CN212671631U/en active Active
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