CN202520248U - Rod feeding system of drilling machine - Google Patents
Rod feeding system of drilling machine Download PDFInfo
- Publication number
- CN202520248U CN202520248U CN2012201098060U CN201220109806U CN202520248U CN 202520248 U CN202520248 U CN 202520248U CN 2012201098060 U CN2012201098060 U CN 2012201098060U CN 201220109806 U CN201220109806 U CN 201220109806U CN 202520248 U CN202520248 U CN 202520248U
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- CN
- China
- Prior art keywords
- control valve
- pipeline
- send
- oil
- drilling machine
- 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 a rod feeding system of a drilling machine, which belongs to the field of industrial devices. The rod feeding system of the drilling machine is as follows: a control valve is arranged on a hydraulic oil pipeline; one end of the control valve is connected with an air compressor by a pipeline; the other end of the control valve is connected with a rod feeder by a pipeline; and an oil mist device is arranged on the pipeline between the control valve and the rod feeder. According to the utility model, as oil passage control is changed into gas passage control and compressed air control is adopted, high operation speed and convenience in operation are achieved, hydraulic oil is saved and the mining efficiency is increased.
Description
Technical field
The utility model relates to a kind of rig and send lever system, belongs to the commercial plant field.
Background technology
The rig of prior art send lever system, generally all is to control with oil pump.The course of work is following: open the hydraulic pump control valve, oil pump motor starts, and operating hydraulically operated valve is controlled each oil cylinder, can accomplish the wobbling action of inclination, swing and the left and right sides crawler belt of the inclination, swing and the balladeur train that send the bar device.But rig send lever system to adopt the oil pressure control speed of service slow, and hydraulic oil receives influence of temperature change bigger, and maintenance is complicated, and cost is high.
The utility model content
According to above deficiency of the prior art, the utility model technical problem to be solved is: provide a kind of compressed air control, speed of service rig fast, that practiced thrift hydraulic oil of adopting to send lever system.
The utility model solves the technical scheme that its technical problem adopted:
Described rig send lever system, is control valve is set on hydraulic oil pipeline, and control valve one end connects air compressor through pipeline, and the control valve other end connects through pipeline and send the bar device, control valve and send on the pipeline between the bar device oil sprayer is set.
Said bar device one side of sending is provided with the pressure pin device.
Operating principle and process:
Open control valve, Compressed Gas becomes the gases at high pressure that are the mist of oil state through oil sprayer, and one the tunnel directly gets into without decompression and to send bar device control valve, and CD-ROM drive motor rotates then, and motor starting through twice deceleration, is realized actions such as complete machine advances, retreats, turning.
The beneficial effect that the utility model had is:
The utility model is through changing oil circuit control into gas circuit control, and employing compressed air is controlled, the speed of service is fast, practiced thrift hydraulic oil, and easy to operate, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, air compressor; 2, control valve; 3, oil sprayer; 4, send the bar device.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1; Described rig send lever system, and control valve 2 is set on hydraulic oil pipeline, and control valve 2 one ends connect air compressor 1 through pipeline; Control valve 2 other ends connect through pipeline and send bar device 4, control valve 2 and send oil sprayer 3 is set on the pipeline between the bar device 4.Send bar device 4 one sides that pressure pin device 5 is set.
During use, open control valve 2, Compressed Gas becomes the gases at high pressure that are the mist of oil state through oil sprayer 3; One the tunnel directly gets into without decompression and to send bar device control valve, and CD-ROM drive motor rotates then, motor starting; Through twice deceleration, realize actions such as complete machine advances, retreats, turning.The utility model is through changing oil circuit control into gas circuit control, and employing compressed air is controlled, the speed of service is fast, practiced thrift hydraulic oil, and easy to operate, has improved production efficiency.
Claims (2)
1. a rig send lever system, it is characterized in that: control valve is set on hydraulic oil pipeline, and control valve one end connects air compressor through pipeline, and the control valve other end connects through pipeline and send the bar device, control valve and send on the pipeline between the bar device oil sprayer is set.
2. rig according to claim 1 send lever system, it is characterized in that: said bar device one side of sending is provided with the pressure pin device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201098060U CN202520248U (en) | 2012-03-22 | 2012-03-22 | Rod feeding system of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201098060U CN202520248U (en) | 2012-03-22 | 2012-03-22 | Rod feeding system of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520248U true CN202520248U (en) | 2012-11-07 |
Family
ID=47103201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201098060U Expired - Fee Related CN202520248U (en) | 2012-03-22 | 2012-03-22 | Rod feeding system of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587846A (en) * | 2012-03-22 | 2012-07-18 | 山东华联矿业股份有限公司 | Drilling rod feeding system |
-
2012
- 2012-03-22 CN CN2012201098060U patent/CN202520248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587846A (en) * | 2012-03-22 | 2012-07-18 | 山东华联矿业股份有限公司 | Drilling rod feeding system |
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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: 20121107 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |