CN211950776U - Hydraulic oil filling and discharging equipment for mining hydraulic anchor rod drill carriage - Google Patents
Hydraulic oil filling and discharging equipment for mining hydraulic anchor rod drill carriage Download PDFInfo
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- CN211950776U CN211950776U CN202020462129.5U CN202020462129U CN211950776U CN 211950776 U CN211950776 U CN 211950776U CN 202020462129 U CN202020462129 U CN 202020462129U CN 211950776 U CN211950776 U CN 211950776U
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Abstract
The utility model relates to a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put equipment discloses a can in time clear up the hydraulic pressure oil of the interior oil body that remains of oil filling pipeline and annotate and put equipment. After refueling is completed, the retained oil body in the refueling pipeline can be cleaned in time, the pipeline is prevented from being blocked, and the safety of equipment maintenance operation is improved. Its characterized in that two the mount cover is arranged in on the oil storage section of thick bamboo both ends, shock attenuation gasket has been put to the mount bottom, the oil storage section of thick bamboo embeds there is the baffle, the baffle divide into with the oil storage section of thick bamboo adds oil chamber and returns the oil chamber, add the oil pipe bottom and arrange in on the oil storage section of thick bamboo top, add the oil pipe and add the oil chamber and be linked together, add oil pipe top and put the cock cap, No. two connecting pipe one end and oil storage section of thick bamboo one end and be connected, No. two connecting pipes and add the oil chamber and be linked together, the oil-well pump import is connected with No. two connecting pipe other ends, the oil-.
Description
Technical Field
The utility model relates to a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put equipment relates to one kind and annotates the equipment of putting to hydraulic pressure stock drill carriage hydraulic pressure oil in the pit, belongs to the coal mine equipment field. In particular to a hydraulic oil injection and discharge device which can clean residual oil bodies in an oil feeding pipeline in time.
Background
At present, when hydraulic oil is injected into an underground hydraulic anchor rod drill carriage, due to the defects of original equipment of the drill carriage which leaves a factory, after a cover plate is required to be removed by personnel in daily maintenance, oil can is manually filled by one can and one can by using an oil filling can, and the oil can is manually filled, so that on one hand, the pollution of the hydraulic oil is easily caused, on the other hand, the efficiency of filling the hydraulic oil is low and the maintenance operation is extremely inconvenient due to the narrow space for filling the oil on the drill carriage, in order to solve the problem of inconvenient hydraulic oil injection, mine personnel generally extend an oil filling pipe and add an oil filling pump to enable an oil filling port to be far away from the narrow space position, but because the pipe body of the extended oil filling pipe is too long, when the hydraulic oil is filled, the hydraulic oil in the oil filling pipe remains, the cleaning work is troublesome, but if the hydraulic oil cannot be cleaned in time, the remains in the oil filling pipe precipitate, normal operation of the hydraulic system will be affected.
Disclosure of Invention
In order to improve the condition, the utility model relates to a mining hydraulic pressure stock drill carriage hydraulic oil is annotated and is put equipment provides the hydraulic oil that can in time clear up the remaining oil body in the oil filling pipeline and annotate and put equipment. After refueling is completed, the retained oil body in the refueling pipeline can be cleaned in time, the pipeline is prevented from being blocked, and the safety of equipment maintenance operation is improved.
The utility model relates to a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put equipment is realized like this: the utility model relates to a mining hydraulic anchor rod drill carriage hydraulic oil filling and discharging device, which consists of a fixing frame, an oil storage barrel, an oil well pump, an oil return hose, a one-way valve, a two-way valve, a three-way pipe, an oil filling hose, an oil filling pump, a two-way connecting pipe, an oil filling pipe, a plug cap, a one-way connecting pipe, an oil filling cavity, an oil return cavity and a baffle plate, wherein the two fixing frames are sleeved at two ends of the oil storage barrel, a damping gasket is arranged at the bottom of the fixing frame, the oil storage barrel is internally provided with the baffle plate which divides the oil storage barrel into the oil filling cavity and the oil return cavity, the bottom end of the oil filling pipe is arranged at the top of the oil storage barrel, the plug cap is arranged at the top end of the oil filling pipe, one end of the two-way connecting pipe is connected with one end of the oil storage barrel, the two-, one end of the oil filling hose is connected with an outlet of an oil well pump, the oil filling hose is communicated with the outlet of the oil well pump, the other end of the oil filling hose is provided with a three-way pipe, the inlet end of the second check valve is connected with the three-way pipe, the second check valve is communicated with the oil filling hose through the three-way pipe, the inlet end of the first check valve is connected with the three-way pipe, the first check valve is communicated with the oil filling hose through the three-way pipe, one end of the oil returning hose is connected with the outlet end of the first check valve, the oil returning hose is communicated with the first check valve, the inlet of the oil well pump is connected with the other end of the oil returning pipe, the inlet of the oil well pump is communicated with the oil returning pipe, one end of the first connecting pipe is connected with the outlet of the oil well pump, a sealing gasket is arranged at the port of the three-way pipe, a telescopic support frame is arranged at the bottom of the oil well pump, and a telescopic support frame is arranged at the bottom of the oil filling pump;
furthermore, add oil pipe bottom and put a filter screen, return oil pipe and go up one end that is connected with the oil storage section of thick bamboo and put No. two filter screens.
Has the beneficial effects.
After oiling is finished, stagnant oil bodies in the oiling pipeline can be cleaned in time, the pipeline is prevented from being blocked, and the safety of equipment maintenance operation is improved.
Secondly, it is convenient to refuel, can promote and refuel efficiency, uses manpower sparingly.
Drawings
Fig. 1 the utility model relates to a three-dimensional structure chart of equipment is put to mining hydraulic pressure stock drill carriage hydraulic oil.
Fig. 2 the utility model relates to a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put structural schematic diagram of equipment.
Fig. 3 the utility model relates to a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put structural schematic of an oil storage section of thick bamboo of equipment.
Fig. 4 the utility model relates to a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put equipment embodiment 2's structural schematic.
In the attached drawings
Wherein the method comprises the following steps: the oil filling device comprises a fixing frame 1, an oil storage cylinder 2, an oil well pump 3, an oil return hose 4, a one-way valve 5, a two-way valve 6, a three-way pipe 7, an oil filling hose 8, an oil filling pump 9, a two-way connecting pipe 10, an oil filling pipe 11, a plug cap 12, a one-way connecting pipe 13, an oil filling cavity 14, an oil return cavity 15, a baffle 16, a first filter screen 17 and a second filter screen 18.
The specific implementation mode is as follows:
example 1
The utility model relates to a mining hydraulic anchor rod drill carriage hydraulic oil filling and discharging device which is realized by a fixing frame 1, an oil storage cylinder 2, an oil well pump 3, an oil return hose 4, a one-way valve 5, a two-way valve 6, a three-way pipe 7, an oil filling hose 8, an oil filling pump 9, a two-way connecting pipe 10, an oil filling pipe 11, a plug cap 12, a one-way connecting pipe 13, an oil filling cavity 14, an oil return cavity 15 and a baffle 16, wherein the two fixing frames 1 are sleeved on the two ends of the oil storage cylinder 2, a damping gasket is arranged at the bottom of the fixing frame 1, the oil storage cylinder 2 is internally provided with the baffle 16, the baffle 16 divides the oil storage cylinder 2 into the oil filling cavity 14 and the oil return cavity 15, the bottom end of the oil filling pipe 11 is arranged on the top of the oil storage cylinder 2, the oil filling pipe 11 is communicated with the oil filling cavity 14, the top end of the oil, the second connecting pipe 10 is communicated with the oil filling cavity 14, the inlet of the oil well pump 3 is connected with the other end of the second connecting pipe 10, the inlet of the oil well pump 3 is communicated with the second connecting pipe 10, one end of the oil filling hose is connected with the outlet of the oil well pump 3, the oil filling hose is communicated with the outlet of the oil well pump 3, the other end of the oil filling hose is provided with a three-way pipe 7, the inlet end of the second check valve 6 is connected with the three-way pipe 7, the second check valve 6 is communicated with the oil filling hose through the three-way pipe 7, the inlet end of the first check valve 5 is connected with the three-way pipe 7, the first check valve 5 is communicated with the oil filling hose through the three-way pipe 7, one end of the oil return hose 4 is connected with the outlet end of the first check valve 5, the oil return hose 4 is communicated with the first, one end of the first connecting pipe 13 is connected with an outlet of the oil well pump 3, the first connecting pipe 13 is communicated with the outlet of the oil well pump 3, the other end of the first connecting pipe 13 is connected with the other end of the oil storage cylinder 2, the first connecting pipe 13 is communicated with the oil return cavity 15, a sealing gasket is arranged at the position of a port 7 of the three-way pipe, a telescopic support frame is arranged at the bottom of the oil well pump 3, and a telescopic support frame is arranged at the bottom of the oil filling pump 9;
when the hydraulic oil filling device is used, firstly, the plug cap 12 is opened, hydraulic oil is added into the oil filling cavity 14 through the oil filling pipe 11, the second check valve 6 and a hydraulic pipeline of a downhole hydraulic anchor rod drill rig are connected, then the oil filling pump 9 is started, the hydraulic oil is pumped out and injected into the oil filling hose 8 through the oil filling pump 9, the hydraulic oil is added into the hydraulic pipeline of the drill rig through the second check valve 6 at one end of the oil filling hose 8, meanwhile, a part of the hydraulic oil enters the oil return hose 4 through the first check valve 5, after the oil filling is completed, the oil filling pump 9 is closed, the oil well pump 3 is started, the first check valve 5 is opened through the suction force of the oil well pump 3, the second check valve 6 is closed, and at the moment, the hydraulic oil retained in the oil filling hose and.
Example 2
The difference between this example and example 1 is: the bottom end of the oil filling pipe 11 is provided with a first filter screen 17, and one end of the oil return pipe connected with the oil storage cylinder 2 is internally provided with a second filter screen 18, so that impurities can be prevented from entering a hydraulic system and an oil return cavity 15 in the oil filling and oil return processes;
the design that the bottom of the fixing frame 1 is provided with a damping gasket can buffer and damp to a certain degree in the working process of the oil filling pump 9 and the oil well pump 3;
the port position of the three-way pipe 7 is provided with a sealing gasket, so that the connecting position is sealed, and oil leakage is avoided;
the bottom of the oil well pump 3 is provided with a telescopic support frame, the bottom of the oiling pump 9 is provided with the telescopic support frame, the oil well pump 3 and the oiling pump 9 are supported, and the support height can be adjusted to meet the requirement;
the purpose of timely cleaning the residual oil body in the oil filling pipe 11 is achieved.
The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a mining hydraulic pressure stock drill carriage hydraulic pressure oil is annotated and is put equipment which characterized by: the oil filling device comprises a fixing frame, an oil storage cylinder, an oil well pump, an oil return hose, a one-way valve, a two-way valve, a three-way pipe, an oil filling hose, an oil filling pump, a two-way connecting pipe, an oil filling pipe, a plug cap, a first connecting pipe, an oil filling cavity, an oil return cavity and a baffle plate, wherein the two fixing frames are sleeved at two ends of the oil storage cylinder, the oil storage cylinder is internally provided with the baffle plate which divides the oil storage cylinder into the oil filling cavity and the oil return cavity, the bottom end of the oil filling pipe is arranged at the top of the oil storage cylinder, the oil filling pipe is communicated with the oil filling cavity, the top end of the oil filling pipe is provided with the plug cap, one end of the two-way connecting pipe is connected with one end of the oil storage cylinder, the two-way connecting pipe is communicated with the oil filling cavity, the inlet of the, the oil filling hose is characterized in that a three-way pipe is arranged at the other end of the oil filling hose, the inlet end of a second check valve is connected with the three-way pipe, the second check valve is communicated with the oil filling hose through the three-way pipe, the inlet end of a first check valve is connected with the three-way pipe, the first check valve is communicated with the oil filling hose through the three-way pipe, one end of an oil return hose is connected with the outlet end of the first check valve, the oil return hose is communicated with the first check valve, the inlet of an oil well pump is connected with the other end of the oil return pipe, the inlet of the oil well pump is communicated with the oil return pipe, one end of a first connecting pipe is connected with the outlet of the oil well pump, the first connecting pipe is communicated with.
2. The hydraulic oil injecting and discharging device for the mining hydraulic anchor rod drill carriage according to claim 1, is characterized in that a first filter screen is arranged at the bottom end of the oil filling pipe, and a second filter screen is arranged at one end, connected with the oil storage cylinder, of the oil return pipe.
3. The hydraulic oil injection and discharge device for the mining hydraulic anchor rod drill carriage according to claim 1, wherein a shock absorption gasket is arranged at the bottom of the fixing frame.
4. The hydraulic oil injection and discharge equipment for the mining hydraulic anchor rod drill carriage according to claim 1, characterized in that a sealing gasket is arranged at the port position of the three-way pipe.
5. The hydraulic oil injection and discharge device of the mining hydraulic anchor rod drill carriage according to claim 1, characterized in that a telescopic support frame is arranged at the bottom of the oil well pump.
6. The hydraulic oil filling and discharging device for the mining hydraulic anchor rod drill carriage according to claim 1, wherein a telescopic support frame is arranged at the bottom of the oil filling pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462129.5U CN211950776U (en) | 2020-04-02 | 2020-04-02 | Hydraulic oil filling and discharging equipment for mining hydraulic anchor rod drill carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462129.5U CN211950776U (en) | 2020-04-02 | 2020-04-02 | Hydraulic oil filling and discharging equipment for mining hydraulic anchor rod drill carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211950776U true CN211950776U (en) | 2020-11-17 |
Family
ID=73170215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020462129.5U Expired - Fee Related CN211950776U (en) | 2020-04-02 | 2020-04-02 | Hydraulic oil filling and discharging equipment for mining hydraulic anchor rod drill carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211950776U (en) |
-
2020
- 2020-04-02 CN CN202020462129.5U patent/CN211950776U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |