CN220890083U - Rock drill with aerosol lubrication device - Google Patents
Rock drill with aerosol lubrication device Download PDFInfo
- Publication number
- CN220890083U CN220890083U CN202322569974.9U CN202322569974U CN220890083U CN 220890083 U CN220890083 U CN 220890083U CN 202322569974 U CN202322569974 U CN 202322569974U CN 220890083 U CN220890083 U CN 220890083U
- Authority
- CN
- China
- Prior art keywords
- machine body
- oil
- valve
- rock drill
- oil mist
- 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.)
- Active
Links
- 239000011435 rock Substances 0.000 title claims abstract description 29
- 238000005461 lubrication Methods 0.000 title claims abstract description 12
- 239000000443 aerosol Substances 0.000 title claims abstract description 11
- 239000003595 mist Substances 0.000 claims abstract description 28
- 238000010009 beating Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 56
- 239000010687 lubricating oil Substances 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a rock drill with an aerosol lubrication device, which comprises a machine body and a vibrating rod, wherein one end of the machine body is provided with a detachable machine head end cover, and the other end of the machine body is provided with a detachable machine tail end cover; the vibrating rod is arranged in the machine body, one end of the vibrating rod extends to the tail end cover, and the other end of the vibrating rod penetrates through the head end cover and extends out of the machine body to be sleeved with a connecting sleeve; the lower end part of the machine body is fixedly provided with an oil mist device connector, and the output end of the oil mist device connector is communicated with the interior of the machine body; an oil drop valve is arranged in the lower end part of the machine body and corresponds to one side of the oil mist device connector, and the output end of the oil drop valve is communicated with the output end of the oil mist device connector. Compared with the prior art, the utility model can reduce the arrangement of oil mist equipment and improve the application convenience of the rock drill.
Description
Technical Field
The utility model relates to the technical field of rock drills, in particular to a rock drill with an aerosol lubrication device.
Background
The rock drill is required to be internally injected with atomized lubricating oil to lubricate the inside of the rock drill; in the rock drill in the prior art, as shown in fig. 1, independent equipment is needed to atomize lubricating oil to form oil mist, and then the oil mist enters the machine body through the inner channel of the connecting seal sleeve through the oil mist connector, so that lubrication of internal parts of the machine body is realized. However, the prior art rock drill needs to be provided with external oil mist equipment, and when the rock drill is used, the rock drill is arranged in front of a blast furnace, and the oil mist equipment is difficult to be separately arranged or inconvenient to use, so that the problems are needed to be solved.
Disclosure of utility model
The present utility model aims to solve, at least to some extent, one of the above technical problems in the prior art. To this end, an object of the present utility model is to propose a rock drill with an aerosol lubrication device which reduces the arrangement of oil mist equipment and improves the ease of use of the rock drill.
The technical scheme for solving the technical problems is as follows: the rock drill with the aerosol lubrication device comprises a machine body and a vibrating rod, wherein one end of the machine body is provided with a detachable machine head end cover, and the other end of the machine body is provided with a detachable machine tail end cover; the vibrating rod is arranged in the machine body, one end of the vibrating rod extends to the tail end cover, and the other end of the vibrating rod penetrates through the head end cover and extends out of the machine body to be sleeved with a connecting sleeve;
The lower end part of the machine body is fixedly provided with an oil mist device connector, and the output end of the oil mist device connector is communicated with the interior of the machine body; an oil drop valve is arranged in the lower end part of the machine body and corresponds to one side of the oil mist device connector, and the output end of the oil drop valve is communicated with the output end of the oil mist device connector.
The beneficial effects of the utility model are as follows: the oil drop valve and the oil mist connector are coordinated to operate, oil mist arrangement equipment can be reduced, when the rock drill is used, the rock drill is arranged in front of a blast furnace, and application convenience of the rock drill is improved.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, a spring is arranged in the oil drop valve corresponding to the valve, one end of the spring is fixedly connected with the inside of the oil drop valve, and the other end of the spring is connected with the valve of the oil drop valve.
The beneficial effects of adopting the further scheme are as follows: the oil dripping valve is simple in structure and stable in operation, and the oil injection efficiency of the oil dripping valve is improved.
Further, the vibrating device also comprises a hydraulic motor and a rotating box, wherein the hydraulic motor and the rotating box are fixedly arranged at the upper end of the machine body, the hydraulic motor is positioned at one end of the rotating box, the output end of the hydraulic motor is connected with the input end of the rotating box, and the rotating box is communicated with a vibrating rod in the machine body.
The beneficial effects of adopting the further scheme are as follows: the output end of the hydraulic motor drives the vibrating rod to operate through the rotary box, so that the hydraulic motor is stable in output and high in transmission efficiency, and the operating efficiency of the vibrating rod can be effectively improved.
Drawings
Fig. 1 is a schematic view of a prior art rock drill;
FIG. 2 is a schematic view of a rock drill with an aerosol lubrication apparatus according to the present utility model;
Fig. 3 is an enlarged schematic view at a of fig. 2.
In the drawings, the list of components represented by the various numbers is as follows:
1. The machine comprises a machine body, a vibrating rod, a machine head end cover, a machine tail end cover, a connecting sleeve, an oil sprayer connector, a drip oil valve, a spring, a hydraulic motor, a rotary box and a rotary box, wherein the machine body, the vibrating rod, the machine head end cover, the machine tail end cover, the connecting sleeve, the oil sprayer connector, the oil dripping valve, the rotary box and the rotary box are arranged in sequence.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 2 and 3, the rock drill with the aerosol lubrication device comprises a machine body 1 and a vibrating rod 2, wherein one end of the machine body 1 is provided with a detachable nose end cover 3, and the other end of the machine body 1 is provided with a detachable tail end cover 4; the vibrating rod 2 is arranged in the machine body 1, one end of the vibrating rod 2 extends to the tail end cover 4, and the other end of the vibrating rod 2 penetrates through the head end cover 3 and extends out of the machine body 1 to be sleeved with a connecting sleeve 5;
The lower end part of the machine body 1 is fixedly provided with an oil mist connector 6, and the output end of the oil mist connector 6 is communicated with the interior of the machine body 1; an oil drop valve 7 is arranged in the lower end part of the machine body 1 and corresponds to one side of the oil mist device connector 6, and the output end of the oil drop valve 7 is communicated with the output end of the oil mist device connector 6.
When the concrete application of this embodiment, rapping rod 2 passes through threaded connection with adapter sleeve 5, and when taking place the screw thread crushing between rapping rod 2 and adapter sleeve 5, need dismantle adapter sleeve 5, directly cut off rapping rod 2 and adapter sleeve 5 and be connected, avoid influencing organism 1 inner structure, promote rock drill maintenance efficiency.
When atomized lubricating oil is required to be injected into the rock drill, the oil dropping valve 7 is connected with lubricating oil, and high-pressure oil of the buffer piston enters the oil dropping valve from an oil trapping area when the buffer piston is impacted each time, so that a valve port of the oil dropping valve 7 is opened to realize periodical oil supply, the lubricating oil is introduced to an output end of the oil sprayer connector 6, meanwhile, compressed air is introduced into the oil sprayer connector 6, the lubricating oil and the compressed air are mixed into the engine body 1, oil mist is formed in the engine body 1, and the inside of the engine body 1 is lubricated by utilizing the oil mist; by arranging the oil drip valve 7, the arrangement of oil mist equipment can be reduced, and when the rock drill is in use, the rock drill is arranged in front of the blast furnace, so that the application convenience of the rock drill is improved.
In the above embodiment, a spring 8 is disposed in the oil drop valve 7 corresponding to the valve thereof, one end of the spring 8 is fixedly connected with the inside of the oil drop valve 7, and the other end is connected with the valve of the oil drop valve 7.
When the embodiment is specifically applied, the input end of the oil drop valve 7 enters lubricating oil, the lubricating oil is sprayed out through the output end of the oil drop valve 7, the lubricating oil impacts the valve to open in the process of spraying the lubricating oil out of the output end of the oil drop valve 7, the lubricating oil periodically impacts the valve to open in the repeated oil spraying process of the oil drop valve 7, and the spring 8 periodically resets the valve to realize the periodic oil spraying of the oil drop valve 7; the oil drop valve 7 is simple in structure and stable in operation, and oil injection efficiency of the oil drop valve 7 is improved.
In the above embodiment, the vibrating and beating machine further comprises a hydraulic motor 9 and a revolving box 10, wherein the hydraulic motor 9 and the revolving box 10 are fixedly arranged at the upper end of the machine body 1, the hydraulic motor 9 is positioned at one end of the revolving box 10, the output end of the hydraulic motor 9 is connected with the input end of the revolving box 10, and the revolving box 10 is communicated with the vibrating and beating rod 2 in the machine body 1.
When the embodiment is specifically applied, the output end of the hydraulic motor 9 drives the vibrating rod 2 to operate through the rotary box 10, so that the vibrating rod 2 is stable in output and high in transmission efficiency, and the operating efficiency of the vibrating rod 2 can be effectively improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (3)
1. A rock drill with an aerosol lubrication device, which is characterized in that: the vibrating and beating machine comprises a machine body (1) and a vibrating and beating rod (2), wherein a detachable machine head end cover (3) is arranged at one end of the machine body (1), and a detachable machine tail end cover (4) is arranged at the other end of the machine body (1); the vibrating rod (2) is arranged in the machine body (1), one end of the vibrating rod (2) extends to the tail end cover (4), and the other end of the vibrating rod (2) penetrates through the head end cover (3) and extends out of the machine body (1) to be sleeved with a connecting sleeve (5);
An oil mist device connector (6) is fixedly arranged at the lower end part of the machine body (1), and the output end of the oil mist device connector (6) is communicated with the interior of the machine body (1); an oil drop valve (7) is arranged in the lower end part of the machine body (1) and corresponds to one side of the oil mist connector (6), and the output end of the oil drop valve (7) is communicated with the output end of the oil mist connector (6).
2. A rock drill with an aerosol lubrication device according to claim 1, characterized in that: a spring (8) is arranged in the oil dropping valve (7) corresponding to the valve, one end of the spring (8) is fixedly connected with the inside of the oil dropping valve (7), and the other end of the spring is connected with the valve of the oil dropping valve (7).
3. A rock drill with an aerosol lubrication device according to claim 1, characterized in that: still include hydraulic motor (9) and gyration case (10), hydraulic motor (9) and gyration case (10) are all fixed to be arranged in the upper end of organism (1), hydraulic motor (9) are in the one end of gyration case (10), the output of hydraulic motor (9) with the input of gyration case (10) is connected, gyration case (10) with rapping bar (2) in organism (1) communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569974.9U CN220890083U (en) | 2023-09-21 | 2023-09-21 | Rock drill with aerosol lubrication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569974.9U CN220890083U (en) | 2023-09-21 | 2023-09-21 | Rock drill with aerosol lubrication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890083U true CN220890083U (en) | 2024-05-03 |
Family
ID=90869142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569974.9U Active CN220890083U (en) | 2023-09-21 | 2023-09-21 | Rock drill with aerosol lubrication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890083U (en) |
-
2023
- 2023-09-21 CN CN202322569974.9U patent/CN220890083U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |