CN201377287Y - Core-drilling machine capable of supplying water by itself - Google Patents
Core-drilling machine capable of supplying water by itself Download PDFInfo
- Publication number
- CN201377287Y CN201377287Y CN200920143797U CN200920143797U CN201377287Y CN 201377287 Y CN201377287 Y CN 201377287Y CN 200920143797 U CN200920143797 U CN 200920143797U CN 200920143797 U CN200920143797 U CN 200920143797U CN 201377287 Y CN201377287 Y CN 201377287Y
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- China
- Prior art keywords
- water
- pump
- water pump
- core
- drilling machine
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- 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 discloses a core-drilling machine capable of supplying water by itself which comprises a core-drilling machine body, a water tank and a water pump [11], wherein a rotation shaft [6] of the water pump is connected with a gear shifting box main shaft [8] of the core-drilling machine in driving mode, the water inlet and the water outlet of the water pump are connected with water pipes [12, 4], and the water pipe of the water inlet is communicated with the water tank. The water pump is used for supplying power to supply water, the mounting position of the water tank can be reduced, a trailer has excellent stability in traction, and an applied gear pump has small volume, light weight and little power consumption.
Description
Technical field
The utility model relates to a kind of road surface sampling trailer-type corning machine that is applied to.
Background technology
At present, known road surface sampling trailer-type corning machine needs water that drill bit is cooled off when taking a sample, and this cooling is normally adopted water tank is installed aloft, and gravity flow is finished usually.Therefore, water tank is equipped with certain altitude, must exceed work plane and much could allow water flow down by deadweight, and the higher degree of balance of trailer that causes in position of installing owing to water tank can not guarantee, makes trailer poor stability when traction, swings up and down, and is very dangerous.
Summary of the invention
In order to overcome the unsafe problems that existing road surface sampling trailer-type corning machine water tank installation site height causes, the utility model provides a kind of can be reduced the water tank installation site from the corning machine that supplies water, and trailer is good stability when traction.
The utility model is to solve like this: it comprises corning machine body, water tank and a water pump, the rotating shaft of water pump and corning machine transmission main shaft driving coupling, and the entery and delivery port of water pump is connected to water pipe, and the water pipe of water inlet communicates with water tank.Transmission main shaft rotates and drives the water pump rotation from the water supply of trend drill bit during corning machine work, because water pump provides power to supply water, therefore, the installation site of water tank can reduce, and trailer is good stability when traction.
Described water pump is a gear pump, is fixed on corning machine gearbox top, and the rotating shaft of water pump connects with the corning machine transmission main shaft is coaxial.
The beneficial effects of the utility model are, provide power to supply water with water pump, and the installation site of water tank can reduce, and trailer is good stability when traction; And used gear pump volume is little, in light weight, and consumption of power is little.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the local enlarged diagram in I place among Fig. 1.
Among the above-mentioned figure: 1, vee-pulley, 2, gearbox, 3, bevel gear, 4, outlet pipe, 5, power transmission shaft, 6, pump shaft, 7, mounting groove, 8, main shaft, 9, bevel gear, 10, coring bit, 11, water pump, 12, water inlet pipe, 13, joggle.
The specific embodiment
Trailer-type petrol power corning machine mainly is made of: gearbox 2, vee-pulley 1, power transmission shaft 5, bevel gear 3 and 9, main shaft 8, water pump 11, water inlet pipe 12, outlet pipe 4 as shown in Figure 1 to Figure 3.Water pump 11 adopts gear pumps, and main shaft 8 upper ends are milled with mounting groove 7, and there is the joggle 13 that cooperates with mounting groove pump shaft 6 lower ends, inserts 7 li of the mounting grooves of main shafts 8 upper ends by joggle 13, realizes coaxial fixing with main shaft 8; By vee-pulley 1 transmission, drive main shaft 8 rotations through power transmission shaft 5 and bevel gear 3,9; Main shaft 8 rotates, and drives drill bit and pump shaft 6 rotates, and water pump 11 draws water from water tank (not drawing the figure) by water inlet pipe 12, and by outlet pipe 4 water is transported to the drill bit place it is cooled off.
Claims (2)
1, can be from the corning machine that supplies water, comprise corning machine body and water tank, it is characterized in that it also comprises a water pump [11], rotating shaft of water pump [6] and corning machine transmission main shaft [8] driving coupling, the entery and delivery port of water pump is connected to water pipe [12,4], and the water pipe of water inlet communicates with water tank.
2, the corning machine that can supply water certainly according to claim 1 is characterized in that described water pump [11] is a gear pump, is fixed on corning machine gearbox [2] top, rotating shaft of water pump [6] and coaxial connection of corning machine transmission main shaft [8].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143797U CN201377287Y (en) | 2009-04-10 | 2009-04-10 | Core-drilling machine capable of supplying water by itself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143797U CN201377287Y (en) | 2009-04-10 | 2009-04-10 | Core-drilling machine capable of supplying water by itself |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377287Y true CN201377287Y (en) | 2010-01-06 |
Family
ID=41517391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920143797U Expired - Fee Related CN201377287Y (en) | 2009-04-10 | 2009-04-10 | Core-drilling machine capable of supplying water by itself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377287Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858071A (en) * | 2009-04-10 | 2010-10-13 | 铜陵长江金刚石工具有限责任公司 | Coring machine with water supply |
-
2009
- 2009-04-10 CN CN200920143797U patent/CN201377287Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858071A (en) * | 2009-04-10 | 2010-10-13 | 铜陵长江金刚石工具有限责任公司 | Coring machine with water supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20120410 |