CN201843517U - Light automobile drilling machine - Google Patents
Light automobile drilling machine Download PDFInfo
- Publication number
- CN201843517U CN201843517U CN201020557880XU CN201020557880U CN201843517U CN 201843517 U CN201843517 U CN 201843517U CN 201020557880X U CN201020557880X U CN 201020557880XU CN 201020557880 U CN201020557880 U CN 201020557880U CN 201843517 U CN201843517 U CN 201843517U
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- drilling machine
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Abstract
The utility model relates to a light automobile drilling machine which comprises an automobile chassis, a rotary platform arranged on the automobile chassis comprises a chassis connecting seat fixed on the automobile chassis and a drilling machine platform assembled on the chassis connecting seat in a rotating manner, and the drilling machine platform is in transmission connection with a driving device; a mast, a main windlass and an auxiliary windlass are arranged on the drilling machine platform; a fixed pulley block is arranged at the top end of the mast, and a steel wire rope is arranged on the fixed pulley block; one end of the steel wire rope is connected with a power head, and the other end is connected with the main windlass and the auxiliary windlass respectively. The automobile drilling machine adopts the independent rotary platform, so that the rotary platform can be fixed on various types of universal automobile chassis through the chassis connecting seat so as to be matched with an automobile without the special automobile chassis, thereby greatly reducing the production cost of the automobile drilling machine.
Description
Technical field
The utility model relates to engineering machinery field, especially a kind of light-duty vehicle rig.
Background technology
Rotary drilling rig is the construction machinery of pore-forming operation in a kind of suitable building foundation engineering, in recent years, has obtained using widely in engineerings such as stake worker and municipal constructions.Rotary drilling rig in the market mainly is divided into two classes: crawler type rotary drilling rig and vehicle-mounted rotary drilling rig.Wherein costing an arm and a leg and the operation cost height of crawler type rotary drilling rig, so the bigger occasion of only suitable engineering quantity, the work-yard is open, smooth; Vehicle-mounted rotary drilling rig has certain advantage aspect flexibility, the mobility, still, owing to need special one by one automobile chassis, the cost of production of vehicle-mounted rotary drilling rig is high; Because existing rotary drilling rig mostly adopts drilling bucket formula drilling tool, therefore in order to guarantee by enough promotion power, it is bigger that the volume of unit head generally all designs, this has not only increased the weight of car load greatly, make the bearing capacity of mast further increase, for rigidity and the intensity that guarantees mast, the radial dimension of the mast of having to increase accordingly, this makes the weight of car load further increase, and is difficult to guarantee its flexibility.In addition, owing to mostly be provided with attached member such as hoist engine on the mast of this type of rig, so the center of gravity of sleeve mechanism is higher, is unfavorable for the stability of car load.
Summary of the invention
The purpose of this utility model is to provide a kind of light-duty vehicle rig, to solve the existing high problem of vehicle-mounted rotary drilling rig cost of production.
In order to address the above problem, light-duty vehicle rig of the present utility model is by the following technical solutions: a kind of light-duty vehicle rig, comprise automobile chassis, described automobile chassis is provided with rotation platform, rotation platform comprises for fixing to the chassis Connection Block on the automobile chassis and rotation and is assemblied in drilling machine platform on the Connection Block of described chassis, drilling machine platform is connected with drive unit, drilling machine platform is provided with mast and master, secondary hoist engine, the mast top is provided with the fixed pulley group, the fixed pulley ancestors are erected with wire rope, one end of wire rope is connected with unit head, the other end and master, secondary hoist engine connects respectively.
Transmission is equipped with drilling tool on the described unit head, and described drilling tool is the long screw auger tool.
Because drill truck of the present utility model adopts independently rotation platform, therefore described rotation platform can be fixed in by its chassis Connection Block on the general automobile domain of various models and be used with automobile, do not need cars chassis again, reduced the cost of production of drill truck greatly; Described major and minor hoist engine is arranged on the described rotation platform, has reduced the center of gravity of complete machine when having alleviated the bearing capacity of mast like this, increased the stability of drill truck of the present utility model.
Further, the spiral drilling tool of employing length can reduce the power (being that moment of torsion can reduce) of complete machine like this and reduce the promotion power of drilling tool.Therefore unit head can suitably reduce, and mast is lightness suitably, has also guaranteed the flexibility of car load when having alleviated complete machine weight.
Description of drawings
Fig. 1 is the structural representation of the duty of drill truck of the present utility model;
Fig. 2 is the structural representation of the travel position of drill truck of the present utility model.
The specific embodiment
The embodiment 1 of light-duty vehicle rig of the present utility model as depicted in figs. 1 and 2, is made up of car body 1, rotation platform, mast 3, hoist engine, drilling tool 5 etc.Car body 1 adopts commercial truck, rotation platform comprises the chassis Connection Block that is fixed on the car body 16 and supports by revolution and rotates the drilling machine platform 7 that is assemblied on the Connection Block of chassis, rotation platform is equipped with independently actuating unit, mast 3 is fixedly set on the drilling machine platform 7, the upper end of mast 3 is provided with fixed pulley group 8, fixed pulley group 8 comprises by support and is divided into radially two fixed pulleys of both sides of mast, be erected with wire rope 9 on the fixed pulley group 8, one end of wire rope 9 is connected with hoist engine, hoist engine comprises main winch 2 and secondary hoist engine 4, main, secondary hoist engine all is fixedly set on the drilling machine platform 7, existing rotary drilling rig is arranged at hoist engine on the mast to be moved and is located on the rotation platform, can reduce the car load center of gravity like this, guarantee its stability; Wire rope 9 is connected with unit head 10 away from an end of corresponding hoist engine, drilling tool 5 adopts spiral drilling tool, drilling tool 5 is in transmission connection with unit head 10, since spiral drill in light weight, diameter is little, the torsion that needs when therefore working is less, thereby can reduce the size of unit head 10 and mast 3, thereby reduce complete vehicle weight, guarantee the car load flexibility.
Claims (2)
1. light-duty vehicle rig, it is characterized in that: comprise automobile chassis, described automobile chassis is provided with rotation platform, rotation platform comprises for fixing to the chassis Connection Block on the automobile chassis and rotation and is assemblied in drilling machine platform on the Connection Block of described chassis, drilling machine platform is connected with drive unit, drilling machine platform is provided with mast and major and minor hoist engine, the mast top is provided with the fixed pulley group, the fixed pulley ancestors are erected with wire rope, one end of wire rope is connected with unit head, and the other end is connected respectively with major and minor hoist engine.
2. light-duty vehicle rig according to claim 1 is characterized in that: transmission is equipped with drilling tool on the described unit head, and described drilling tool is the long screw auger tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020557880XU CN201843517U (en) | 2010-10-12 | 2010-10-12 | Light automobile drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020557880XU CN201843517U (en) | 2010-10-12 | 2010-10-12 | Light automobile drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843517U true CN201843517U (en) | 2011-05-25 |
Family
ID=44038410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020557880XU Expired - Fee Related CN201843517U (en) | 2010-10-12 | 2010-10-12 | Light automobile drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843517U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-10-12 CN CN201020557880XU patent/CN201843517U/en not_active Expired - Fee Related
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 |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HE WEIBIN Effective date: 20130208 Owner name: CHINA RAILWAY SANLI HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. Effective date: 20130208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450100 ZHENGZHOU, HENAN PROVINCE TO: 450016 ZHENGZHOU, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130208 Address after: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee after: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. Address before: 450100 No. 1 Tashan Road, Zhengzhou, Henan, Xingyang Patentee before: Henan Sanli Mechanical Manufacture Co., Ltd. Patentee before: He Weibin |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY ENGINEERING EQUIPMENT GROUP TUNNEL E Free format text: FORMER OWNER: CHINA RAILWAY SANLI HEAVY INDUSTRY CO., LTD. Effective date: 20141208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450016 ZHENGZHOU, HENAN PROVINCE TO: 453000 XINXIANG, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141208 Address after: Xinxiang City, Henan province 453000 West intersection of West Road and Renmin Road northbound 300 meters Patentee after: Tunnel device Manufacturing Co., Ltd of China Railway Engineering equipment group Address before: 450016 No. sixth, 99 Avenue, Zhengzhou Economic Development Zone, Henan, China Patentee before: HENAN SANLI MECHANICAL MANUFACTURE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |