CN208204500U - A kind of oil supply system for rock drill lubrication - Google Patents
A kind of oil supply system for rock drill lubrication Download PDFInfo
- Publication number
- CN208204500U CN208204500U CN201820371859.7U CN201820371859U CN208204500U CN 208204500 U CN208204500 U CN 208204500U CN 201820371859 U CN201820371859 U CN 201820371859U CN 208204500 U CN208204500 U CN 208204500U
- Authority
- CN
- China
- Prior art keywords
- valve
- triple valve
- rock drill
- reserve tank
- fuel reserve
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
A kind of oil supply system for rock drill lubrication, including fuel reserve tank, the first triple valve, the second triple valve, delivery valve and blower, wherein the first triple valve is connected with the second triple valve, fuel reserve tank and blower are connected on the first triple valve；One end of delivery valve is connected to the oil outlet of fuel reserve tank, and the other end is connected on the second triple valve；Second triple valve is connected with rock drill lubricant passage way.By the implementation of the utility model, the use condition needed for meeting system well asks the complexity that system is greatly reduced under condition, greatly improves the maintainability of whole system；By the way that blowdown valve is arranged, it can be by the discharge in time such as the impurity lime-ash of accumulation in fuel reserve tank, prevent it from entering in the lubricating system of rock drill, adverse effect is constituted to the lubrication of rock drill, furthermore, using one-way flow control valve, the lubricating oil flow direction of entire oil supply system can be effectively controlled, prevents it from flowing back into fuel reserve tank.
Description
Technical field
The utility model belongs to mine mechanism field, and in particular to a kind of oil supply system for rock drill lubrication.
Background technique
Currently, rock drill is often used for the driving cutting work of work surface, and in the actual operation process, operating environment is disliked
Bad, often there are many impurity, dust to enter lubricating system during the work time for equipment, and the lubrication that general rock drill is equipped with supplies
Oil system has used more complicated four-way mixing valve, and failure rate is high, in addition, the stone of underground inbreak also often break by
Organic glass is made and has the observation window of throttling function, causes entire lubricating oil supply system can not work normally, causes rock drilling
Machine lubrication it is not in place, damage rock drill, in order to guarantee rock drill adverse circumstances work and use process in lubricating oil it is normal
Supply, it is desirable to provide a kind of failure rate is low, and easy to maintain, high reliablity lubricating oil supply system.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of oil supply system for rock drill lubrication.
The utility model is achieved by the following technical programs.
A kind of oil supply system for rock drill lubrication provided by the utility model, including fuel reserve tank, the first triple valve, the
Two triple valves, delivery valve and blower, wherein the first triple valve is connected with the second triple valve, fuel reserve tank and blower are connected to the
On one triple valve；One end of delivery valve is connected to the oil outlet of fuel reserve tank, and the other end is connected on the second triple valve；Second threeway
Valve is connected with rock drill lubricant passage way.
Further, the bottom of the fuel reserve tank is additionally provided with a blowdown valve.
Further, a flow control valve is additionally provided between first triple valve and the second triple valve.
Further, the delivery valve is one-way flow control valve, and the oil outlet of import and fuel reserve tank connects, outlet with
The connection of second triple valve.
Further, the flow control valve is one-way flow control valve, and import connect with the first triple valve, export and
The connection of second triple valve.
Further, the blowdown valve is common water valve.
The utility model has the beneficial effects that: using the relatively simple threeway of structure by the implementation of the utility model
Valve carries out the connection of all parts in oil circuit, and the use condition needed for meeting system well asks under condition to greatly reduce and is
The complexity of system greatly improves the maintainability of whole system；By the way that blowdown valve is arranged, can will accumulate miscellaneous in fuel reserve tank
Matter lime-ash etc. is discharged in time, prevents it from entering in the lubricating system of rock drill, constitutes adverse effect to the lubrication of rock drill, this
Outside, using one-way flow control valve, the lubricating oil flow direction of entire oil supply system can be effectively controlled, prevents it from flowing back into oil storage
In case.
Detailed description of the invention
Fig. 1 is the system principle connection schematic diagram of the utility model；
1- fuel reserve tank in figure, the first triple valve of 2-, the second triple valve of 3-, 4- delivery valve, 5- blowdown valve, 6- flow control
Valve, 7- blower.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed range be not limited to it is described.
As shown in Figure 1, a kind of oil supply system for rock drill lubrication, including fuel reserve tank 1, the first triple valve the 2, the 2nd 3
Port valve 3, delivery valve 4 and blower 7, wherein the first triple valve 2 is connected with the second triple valve 3, fuel reserve tank 1 is connect with blower 7
To the first triple valve 2；One end of delivery valve 4 is connected to the oil outlet of fuel reserve tank 1, and the other end is connected on the second triple valve 3；
Second triple valve 3 is connected with rock drill lubricant passage way.
Further, the bottom of the fuel reserve tank 1 is additionally provided with a blowdown valve 5.
Further, a flow control valve 6 is additionally provided between first triple valve 2 and the second triple valve 3.
Further, the delivery valve 4 is one-way flow control valve, and import is connect with the oil outlet of fuel reserve tank 1, is exported
It is connect with the second triple valve 3.
Further, the flow control valve 6 is one-way flow control valve, and import is connect with the first triple valve 2, is exported
It is connect with the second triple valve 3.
Further, the blowdown valve 5 is common water valve.
When the utility model at work, blower 7 is pumped into gas and forms air-flow, by being split when the first triple valve 2, part
Gas enters in fuel reserve tank 1, forms pressure, and lubricating oil is pressed into delivery valve 4；Another part air-flow passes through flow control valve
After 6 enter the second triple valve 3, since delivery valve 4 is connected with the second triple valve 3, lubricating oil at the second triple valve 3 with air-flow into
Enter in the lubricant passage way of rock drill and rock drill is lubricated.When work, blowdown valve 5 is constantly in closed state, when need into
When row blowdown operation, blower 7 is closed, after fuel feeding stops, blowdown valve 5 is opened and the impurity accumulated in fuel reserve tank 1 is excluded.
After the implementation of the utility model, the connection of all parts in oil circuit is carried out using the relatively simple triple valve of structure,
The use condition needed for meeting system well asks the complexity that system is greatly reduced under condition, makes tieing up for whole system
Shield property greatly improves；By the way that blowdown valve is arranged, the discharge in time such as the impurity lime-ash of accumulation in fuel reserve tank can be prevented its entrance
Into the lubricating system of rock drill, adverse effect is constituted to the lubrication of rock drill, it, can be in addition, using one-way flow control valve
The lubricating oil flow direction for effectively controlling entire oil supply system, prevents it from flowing back into fuel reserve tank.
Claims (6)
1. a kind of oil supply system for rock drill lubrication, it is characterised in that: including fuel reserve tank (1), the first triple valve (2), the
Two triple valves (3), delivery valve (4) and blower (7), wherein the first triple valve (2) is connected with the second triple valve (3), oil storage
Case (1) and blower (7) are connected on the first triple valve (2)；One end of delivery valve (4) is connected to the oil outlet of fuel reserve tank (1), separately
One end is connected on the second triple valve (3)；Second triple valve (3) is connected with rock drill lubricant passage way.
2. the oil supply system for rock drill lubrication as described in claim 1, it is characterised in that: the bottom of the fuel reserve tank (1)
Portion is additionally provided with a blowdown valve (5).
3. the oil supply system for rock drill lubrication as described in claim 1, it is characterised in that: first triple valve (2)
A flow control valve (6) is additionally provided between the second triple valve (3).
4. the oil supply system for rock drill lubrication as described in claim 1, it is characterised in that: the delivery valve (4) is single
To flow control valve, import is connect with the oil outlet of fuel reserve tank (1), and outlet is connect with the second triple valve (3).
5. the oil supply system for rock drill lubrication as claimed in claim 3, it is characterised in that: the flow control valve (6)
For one-way flow control valve, import is connect with the first triple valve (2), and outlet is connect with the second triple valve (3).
6. the oil supply system for rock drill lubrication as claimed in claim 2, it is characterised in that: the blowdown valve (5) is general
Water-through valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371859.7U CN208204500U (en) | 2018-03-19 | 2018-03-19 | A kind of oil supply system for rock drill lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371859.7U CN208204500U (en) | 2018-03-19 | 2018-03-19 | A kind of oil supply system for rock drill lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204500U true CN208204500U (en) | 2018-12-07 |
Family
ID=64527230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371859.7U Expired - Fee Related CN208204500U (en) | 2018-03-19 | 2018-03-19 | A kind of oil supply system for rock drill lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819384A (en) * | 2021-08-27 | 2021-12-21 | 中国水利水电第十四工程局有限公司 | Oil mist lubricating system for rock drilling of three-arm rock drilling trolley |
-
2018
- 2018-03-19 CN CN201820371859.7U patent/CN208204500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819384A (en) * | 2021-08-27 | 2021-12-21 | 中国水利水电第十四工程局有限公司 | Oil mist lubricating system for rock drilling of three-arm rock drilling trolley |
| CN113819384B (en) * | 2021-08-27 | 2023-02-03 | 中国水利水电第十四工程局有限公司 | Oil mist lubricating system for rock drilling of three-arm rock drilling trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105605107A (en) | Mineral engineering machine, engineering machine, bearing pedestal and bearing pedestal oil cavity cleaning system | |
| CN208204500U (en) | A kind of oil supply system for rock drill lubrication | |
| CN110805007B (en) | Whole-plant public water supply method and system | |
| CN205797931U (en) | A kind of deep-well filling pipe automatic block clearing device | |
| CN205064358U (en) | Urgent bearing seal injected water feeding mechanism of nuclear main pump | |
| CN110486608A (en) | A kind of surface grinding machine guide rail lubricating system and its control method | |
| CN203716836U (en) | Impact pressure remote-control hydraulic circuit of jackdrill | |
| CN202250663U (en) | Concrete pumping equipment and power system thereof | |
| CN215256295U (en) | Automatic dust removal and cooling system used in tunnel construction process | |
| CN212842408U (en) | Liquid level automatic control system for low-pressure circulating barrel of liquid ammonia refrigeration system | |
| CN204490021U (en) | A kind of device preventing metallurgical fine coal delivery duct from blocking | |
| CN204804725U (en) | A well head pressure control device for controlling press well drilling | |
| CN210919469U (en) | Priming device of self-priming pump without bottom valve | |
| CN210398340U (en) | Thin oil station | |
| CN206478046U (en) | A kind of coal machine spraying control system | |
| CN205745445U (en) | A kind of bidirectional hydraulic control reversal valve | |
| CN205447211U (en) | A glycerine lubricating arrangement for excavator | |
| CN105179301A (en) | Passive emergent injection water supplying system for nuclear main pump | |
| CN205743855U (en) | A kind of Multifunctional split-type plunger lift device of improvement | |
| CN205288843U (en) | Annotate fat liquid accuse device | |
| CN205330641U (en) | Miniature stationary flow water injection pipeline system | |
| CN211821672U (en) | Pneumatic equipment lubricator | |
| CN105179386B (en) | Oil return apparatus and drilling and sealing system | |
| CN208997668U (en) | A kind of cotton picker lubricating arrangement and cotton picker | |
| CN1300465C (en) | Ammonia pump automatic liquid adding continuous constant pressure apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210319 |