CN203066897U - Oil cylinder type drill rod lifting tower rack for drilling machine - Google Patents
Oil cylinder type drill rod lifting tower rack for drilling machine Download PDFInfo
- Publication number
- CN203066897U CN203066897U CN 201320074100 CN201320074100U CN203066897U CN 203066897 U CN203066897 U CN 203066897U CN 201320074100 CN201320074100 CN 201320074100 CN 201320074100 U CN201320074100 U CN 201320074100U CN 203066897 U CN203066897 U CN 203066897U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- oil
- drill rod
- drilling machine
- pulley block
- 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 - Fee Related
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Abstract
The utility model relates to an oil cylinder type drill rod lifting tower rack for a drilling machine and belongs to the technical fields of design and manufacturing of a drill rod lifting tower rack for a drilling machine. A pedestal is arranged at the bottom of a main body; an oil cylinder is arranged on the pedestal; a moveable pulley block is arranged on a pulley block fixing frame; a drill rod lifter is arranged at the end head of a steel cable; and an oil inlet and an oil outlet of an oil cylinder rod are connected with an oil pump. The working method of the utility model adopts the working method that the lifter is connected and fixed on the drill rod, the oil pump is started, hydraulic oil enters the oil cylinder rod through the oil inlet, and the oil cylinder is pushed to move upwards, so that the moveable pulley block is driven to move upwards and the drill rod is lifted out of an oil well. The oil cylinder type drill rod lifting tower rack for the drilling machine is convenient and quick because the moveable pulley block and the oil cylinder can adjust the pressure of the hydraulic oil at any time. The pulley block is positioned between supporting points of the oil cylinder and the lifting stroke is two times the oil cylinder stroke, so the lifting speed is increased and the work efficiency is improved. The oil cylinder type drill rod lifting tower rack for the drilling machine is convenient to operate and reduces the occupied area, so that the working site is clean and tidy.
Description
Technical field
The utility model belongs to rig promotes pylon with drilling rod design and manufacturing technology field.
Background technology
In oil drilling, when needs take out drilling rod from well, all be to adopt hoisting equipment to carry out at present.And comparatively trouble is installed and operated to the complex structure of hoist engine, need many people cooperate in the operation, and floor space is big, makes operation field in disorder.Also stay hidden danger for safety in production.Owing to equipment, its lifting force is subjected to the restriction of power of motor, directly influences operating efficiency sometimes in addition.
Summary of the invention
At above-mentioned situation, the purpose of this utility model provides a kind of simple in structure, and easy to operate drilling rod lifting appliance, solves the problem that existing equipment exists.
The utility model is to address the above problem the technical scheme of taking to be: the bottom at body has base, has an oil cylinder at base.In oil cylinder, have cylinder rod, have oil inlet and outlet in the bottom of cylinder rod.Have the assembly pulley fixed mount at the top of oil cylinder, have running block at the assembly pulley fixed mount.Have wirerope at movable pulley, have the drilling rod elevator in the termination of wirerope.Top at oil cylinder has A-frame, has support bar in the A-frame both sides.The lower end of support bar is bound up on the base.One end of wirerope is fixed on the A-frame.The oil inlet and outlet of cylinder rod is connected with oil pump.Method of work of the present utility model is; The elevator connection is fixed on the drilling rod, starts oil pump, hydraulic oil promotes upwards operation of oil cylinder in oil-in enters into cylinder rod, thereby the upwards operation of drive running block lifts producing well with drilling rod.The utility model is owing to have running block and oil cylinder, and can adjust the pressure of hydraulic oil at any time, can regulate lifting force according to actual conditions.Convenient and swift.Assembly pulley carries that to draw stroke be two of oil cylinder stroke between the oil cylinder fulcrum, doubly accelerated hoisting velocity, has improved operating efficiency.It is easy to operate, has also reduced floor space.Make the clean and tidy of operation field change.
Description of drawings
Accompanying drawing is the utility model structural representation
1-running block 2-wirerope 3-elevator 4-base 5-oil cylinder 6-cylinder rod 7-A-frame 8-oil inlet and outlet 9-support bar
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further: have base 4 in the bottom of body, have an oil cylinder 5 at base.In oil cylinder, have cylinder rod 6, have oil inlet and outlet 8 in the bottom of cylinder rod.Have the assembly pulley fixed mount at the top of oil cylinder, have running block 1 at the assembly pulley fixed mount.Have wirerope 2 at movable pulley, have drilling rod elevator 3 in the termination of wirerope.Have A-frame 7 on the top of oil cylinder, have support bar 9 in the A-frame both sides.
Claims (1)
1. rig promotes pylon with the cylinder type drilling rod, it is characterized in that: have base (4) in the bottom of body, have an oil cylinder (5) at base, in oil cylinder, have cylinder rod (6), have oil inlet and outlet (8) in the bottom of cylinder rod, have the assembly pulley fixed mount at the top of oil cylinder, have running block (1) at the assembly pulley fixed mount, have drilling rod elevator (3) in the termination of wirerope, have A-frame (7) on the top of oil cylinder, strut on the A-frame both sides (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074100 CN203066897U (en) | 2013-01-23 | 2013-01-23 | Oil cylinder type drill rod lifting tower rack for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074100 CN203066897U (en) | 2013-01-23 | 2013-01-23 | Oil cylinder type drill rod lifting tower rack for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066897U true CN203066897U (en) | 2013-07-17 |
Family
ID=48765707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074100 Expired - Fee Related CN203066897U (en) | 2013-01-23 | 2013-01-23 | Oil cylinder type drill rod lifting tower rack for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445073A (en) * | 2017-07-18 | 2017-12-08 | 中煤科工集团西安研究院有限公司 | Truck-mounted drilling rig combined type lifting device and application method |
-
2013
- 2013-01-23 CN CN 201320074100 patent/CN203066897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445073A (en) * | 2017-07-18 | 2017-12-08 | 中煤科工集团西安研究院有限公司 | Truck-mounted drilling rig combined type lifting device and application method |
| CN107445073B (en) * | 2017-07-18 | 2019-04-02 | 中煤科工集团西安研究院有限公司 | Truck-mounted drilling rig combined type lifting device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |