CN202131996U - Steel wire rope traction device of rotary drilling machine - Google Patents
Steel wire rope traction device of rotary drilling machine Download PDFInfo
- Publication number
- CN202131996U CN202131996U CN201120190970U CN201120190970U CN202131996U CN 202131996 U CN202131996 U CN 202131996U CN 201120190970 U CN201120190970 U CN 201120190970U CN 201120190970 U CN201120190970 U CN 201120190970U CN 202131996 U CN202131996 U CN 202131996U
- Authority
- CN
- China
- Prior art keywords
- rotary drilling
- drilling rig
- traction
- wire rope
- traction device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a traction device and aims at providing a steel wire rope traction device of a rotary drilling machine, which has a simple structure, improves the detaching and mounting efficiency of the drilling machine and has high safety. The steel wire rope traction device comprises a traction winch, a traction steel wire rope and a wire guider, wherein the traction winch is fixedly arranged on an operating platform of the rotary drilling machine; one end of the traction steel wire rope is fixedly connected to a winding drum of the winch, and the other end of the traction steel wire rope surrounds a pulley block at the top end of a mast of the rotary drilling machine and is connected with the wire guider; and the wire guider is connected with a main winch steel wire rope of the rotary drilling machine.
Description
Technical field
The utility model relates to a kind of draw-gear, particularly relates to a kind of device of on the rotary drilling rig master winch wire rope being drawn of being used for.
Background technology
At present, to large-scale rotary drilling rig, the master winch wirerope diameter reaches more than 36mm, through being connected between master winch reel and the drilling rod lifting that realizes drilling rod and transferring.In the equipment installation process of rotary drilling rig, often need manual work to pull the master winch wire rope, not only time-consuming but also require great effort, and certain potential safety hazard of bringing of giving the staff.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, improves the installation effectiveness of rig, safe rotary drilling rig rope traction device.
The utility model rotary drilling rig rope traction device; Comprise traction elevator, haulage cable and Wire guider; Said traction elevator is fixedly mounted on the operating platform of rotary drilling rig; One end of said haulage cable is fixedly connected on the reel of traction elevator, and the assembly pulley that the other end is walked around rotary drilling rig mast top is connected with Wire guider, and said Wire guider is used for being connected with the master winch wire rope of rotary drilling rig.
The utility model rotary drilling rig rope traction device, wherein said traction elevator is fixedly mounted on the mount pad, and said mount pad is fixedly mounted on the frame of rotary drilling rig master winch.
The utility model rotary drilling rig rope traction device, wherein said traction elevator is positioned at the rear side at master winch reel center, and is higher than master winch reel outer rim.
The utility model rotary drilling rig rope traction device, wherein said rotary drilling rig are the rearmounted type rotary drilling rig of master winch.
The utility model rotary drilling rig rope traction device increases on the rotary drilling rig operating platform and is provided with traction elevator and haulage cable; Through Wire guider haulage cable is connected with the master winch wire rope; Realize the pulling of master winch wire rope through control traction elevator, simple in structure, easy and simple to handle; Reduce staff's labour intensity, improved safety.
Be described further below in conjunction with the rotary drilling rig rope traction device of accompanying drawing the utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model rotary drilling rig rope traction device;
Fig. 2 is the installation site sketch map of traction elevator in the utility model rotary drilling rig rope traction device.
The specific embodiment
As shown in Figure 1; The utility model rotary drilling rig rope traction device comprises traction elevator 1, haulage cable 2 and Wire guider 3; One end of haulage cable 2 is fixedly connected on the reel of traction elevator 1; The assembly pulley 4 that the other end is walked around rotary drilling rig mast top is connected with Wire guider 3, and Wire guider 3 is used for being connected with the master winch wire rope 5 of rotary drilling rig.
In conjunction with shown in Figure 2, traction elevator 1 is fixedly mounted on the mount pad 6, and mount pad 6 is fixedly mounted on the frame of rotary drilling rig master winch 7.Traction elevator 1 is positioned at the rear side at master winch 7 reel centers, and is higher than master winch 7 reel outer rims.
In the present embodiment, rotary drilling rig is the rearmounted type rotary drilling rig of master winch, but the utility model rotary drilling rig rope traction device is not limited to the rearmounted type rotary drilling rig of master winch, and for the prefix type rotary drilling rig, the technical scheme of this patent is feasible equally.
The use of the utility model rotary drilling rig rope traction device is summarized as follows: an end of haulage cable 2 is walked around the assembly pulley 4 on rotary drilling rig mast top, be connected with an end of master winch wire rope 5 through dismountable Wire guider 3, when needs are installed drilling rod; Start traction elevator 1; Remove the braking of master winch 7 simultaneously, haulage cable 2 pulls the assembly pulley 4 that this master winch wire rope 5 is walked around the mast top, when the link arrival of master winch wire rope 5 is suitable for the position of jointed rod; Close down traction elevator 1; Unload Wire guider 3, master winch wire rope 5 is connected with drilling rod, open traction elevator 1 again haulage cable 2 is recycled on the reel.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (4)
1. rotary drilling rig rope traction device; It is characterized in that: comprise traction elevator (1), haulage cable (2) and Wire guider (3); Said traction elevator (1) is fixedly mounted on the operating platform of rotary drilling rig; One end of said haulage cable (2) is fixedly connected on the reel of traction elevator (1), and the assembly pulley (4) that the other end is walked around rotary drilling rig mast top is connected with Wire guider (3), and said Wire guider (3) is used for being connected with the master winch wire rope (5) of rotary drilling rig.
2. rotary drilling rig rope traction device according to claim 1 is characterized in that: said traction elevator (1) is fixedly mounted on the mount pad (6), and said mount pad (6) is fixedly mounted on the frame of rotary drilling rig master winch (7).
3. rotary drilling rig rope traction device according to claim 2 is characterized in that: said traction elevator (1) is positioned at the rear side at master winch (7) reel center, and is higher than master winch (7) reel outer rim.
4. the rotary drilling rig rope traction device one of said according to claim 1 to 3 is characterized in that: said rotary drilling rig is the rearmounted type rotary drilling rig of master winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190970U CN202131996U (en) | 2011-06-08 | 2011-06-08 | Steel wire rope traction device of rotary drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190970U CN202131996U (en) | 2011-06-08 | 2011-06-08 | Steel wire rope traction device of rotary drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131996U true CN202131996U (en) | 2012-02-01 |
Family
ID=45520769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120190970U Expired - Lifetime CN202131996U (en) | 2011-06-08 | 2011-06-08 | Steel wire rope traction device of rotary drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047394A (en) * | 2012-12-26 | 2013-04-17 | 三一重工股份有限公司 | Rotary drilling rig and guide pulley yoke device thereof |
| CN110485946A (en) * | 2019-09-16 | 2019-11-22 | 北京中车重工机械有限公司 | A kind of master winch |
-
2011
- 2011-06-08 CN CN201120190970U patent/CN202131996U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047394A (en) * | 2012-12-26 | 2013-04-17 | 三一重工股份有限公司 | Rotary drilling rig and guide pulley yoke device thereof |
| CN103047394B (en) * | 2012-12-26 | 2015-10-28 | 三一重工股份有限公司 | Rotary drilling rig and guide pulley yoke device thereof |
| CN110485946A (en) * | 2019-09-16 | 2019-11-22 | 北京中车重工机械有限公司 | A kind of master winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |