CN204640559U - A kind of grooved bit - Google Patents
A kind of grooved bit Download PDFInfo
- Publication number
- CN204640559U CN204640559U CN201520345653.3U CN201520345653U CN204640559U CN 204640559 U CN204640559 U CN 204640559U CN 201520345653 U CN201520345653 U CN 201520345653U CN 204640559 U CN204640559 U CN 204640559U
- Authority
- CN
- China
- Prior art keywords
- suction pump
- rig
- water
- swivel head
- utility
- 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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- Earth Drilling (AREA)
Abstract
The utility model relates to a kind of grooved bit, comprise a rig, be primarily characterized in that the front portion of described rig is provided with a swivel head, described swivel head is fitted with a suction pump, described suction pump is fixed by screw and rig, and the side of described suction pump is provided with a water inlet, and described water inlet is connected with water-supply-pipe by hydraulic quick coupler, the opposite side of described suction pump is provided with a delivery port, and described delivery port is connected with the drill bit of rig by siphunculus.A kind of grooved bit of the utility model, during its rig High Rotation Speed, swivel head drives suction pump High Rotation Speed, and it is drill bit cooling that suction pump extracts a large amount of water, and making suction pump extract the water come up neither wastes and also do not lack, and facilitates the drilling operation of workman.
Description
Technical field
The utility model relates to a kind of daily life tools, especially relates to a kind of grooved bit.
Background technology
Grooved bit is used to a kind of instrument punched on the objects such as hard stone, because stone is very hard, need to cool drill bit when punching, current grooved bit adopts connecting water pipe, by cooling from the mode of water pipe water outlet drill bit, adopt be current is in this way fixing, supply water when rig rotating speed is slow time and seem a lot, supply water when rig High Rotation Speed time inadequate again, to the speed of punching and quality influence very large, the utility model well solves existingly exists technical problem.
Summary of the invention
The utility model provides a kind of grooved bit, and it mainly solves existing grooved bit and supplies water when rig rotating speed is slow when punching and seem a lot, supplies water again inadequate when rig High Rotation Speed time, impacts very large shortcoming to the speed of punching and quality.
A kind of grooved bit of the present utility model, comprise a rig, be primarily characterized in that the front portion of described rig is provided with a swivel head, described swivel head is fitted with a suction pump, described suction pump is fixed by screw and rig, and the side of described suction pump is provided with a water inlet, and described water inlet is connected with water-supply-pipe by hydraulic quick coupler, the opposite side of described suction pump is provided with a delivery port, and described delivery port is connected with the drill bit of rig by siphunculus.
As preferably: linking together by clamping between described swivel head and rig, can up and downly connect.
The utility model provides a kind of grooved bit, when rig punches, water-supply-pipe is inserted to be filled in the bucket of water, then rig is started, make rig High Rotation Speed, rig drives suction pump High Rotation Speed simultaneously, water is attracted to come up in bucket, when attraction work completes, just can punch by den bohrkopf einsetzen, when drill bit low speed rotation, rotating shaft drives suction pump low speed rotation, it is little that suction pump extracts the water come up, it can carry out radiating effect to drill bit, when rig High Rotation Speed, swivel head drives suction pump High Rotation Speed, it is drill bit cooling that suction pump extracts a large amount of water, make suction pump extract the water come up neither to waste and also do not lack, facilitate the drilling operation of workman.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Mark in figure: 1-rig: 2-swivel head: 3-suction pump: 4-screw: 5-water inlet: 6-hydraulic quick coupler: 7-water-supply-pipe: 8-delivery port: 9-siphunculus.
Detailed description of the invention
Understand for the ease of those of ordinary skill in the art and implement the utility model, and by reference to the accompanying drawings the technical solution of the utility model being described in further detail.
Embodiment: as shown in Figure 1, a kind of grooved bit of this example, comprise a rig (1), be primarily characterized in that described rig (1) front portion is provided with a swivel head (2), link together by clamping between described swivel head (2) and rig (1), can up and downly connect, described swivel head (2) is fitted with a suction pump (3), described suction pump (3) is fixed by screw (4) and rig (1), described suction pump (3) side is provided with a water inlet (5), described water inlet (5) is connected with water-supply-pipe (7) by hydraulic quick coupler (6), described suction pump (3) opposite side is provided with a delivery port (8), described delivery port (8) is connected by the drill bit of siphunculus (9) with rig (1).When rig punches, water-supply-pipe is inserted to be filled in the bucket of water, then rig is started, make rig High Rotation Speed, rig drives suction pump High Rotation Speed simultaneously, water is attracted to come up in bucket, when attraction work completes, just can punch by den bohrkopf einsetzen, when drill bit low speed rotation, rotating shaft drives suction pump low speed rotation, it is little that suction pump extracts the water come up, it can carry out radiating effect to drill bit, when rig High Rotation Speed, swivel head drives suction pump High Rotation Speed, it is drill bit cooling that suction pump extracts a large amount of water, make suction pump extract the water come up neither to waste and also do not lack, facilitate the drilling operation of workman.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (2)
1. a grooved bit, comprise a rig, be primarily characterized in that the front portion of described rig is provided with a swivel head, described swivel head is fitted with a suction pump, described suction pump is fixed by screw and rig, and the side of described suction pump is provided with a water inlet, and described water inlet is connected with water-supply-pipe by hydraulic quick coupler, the opposite side of described suction pump is provided with a delivery port, and described delivery port is connected with the drill bit of rig by siphunculus.
2. a kind of grooved bit according to claim 1, is primarily characterized in that and links together by clamping between described swivel head and rig, can up and downly connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345653.3U CN204640559U (en) | 2015-05-26 | 2015-05-26 | A kind of grooved bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345653.3U CN204640559U (en) | 2015-05-26 | 2015-05-26 | A kind of grooved bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640559U true CN204640559U (en) | 2015-09-16 |
Family
ID=54093337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345653.3U Expired - Fee Related CN204640559U (en) | 2015-05-26 | 2015-05-26 | A kind of grooved bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863619A (en) * | 2017-02-17 | 2017-06-20 | 苏州益普敦新材料科技有限公司 | A kind of mixing of construction material with opening cycle of higher pressure boring device soon |
-
2015
- 2015-05-26 CN CN201520345653.3U patent/CN204640559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863619A (en) * | 2017-02-17 | 2017-06-20 | 苏州益普敦新材料科技有限公司 | A kind of mixing of construction material with opening cycle of higher pressure boring device soon |
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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: 20150916 Termination date: 20160526 |