CN201471608U - Environment-friendly dry drilling diamond drill - Google Patents
Environment-friendly dry drilling diamond drill Download PDFInfo
- Publication number
- CN201471608U CN201471608U CN2009203078089U CN200920307808U CN201471608U CN 201471608 U CN201471608 U CN 201471608U CN 2009203078089 U CN2009203078089 U CN 2009203078089U CN 200920307808 U CN200920307808 U CN 200920307808U CN 201471608 U CN201471608 U CN 201471608U
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- drill
- diamond
- drill bit
- bit
- environment
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- Drilling Tools (AREA)
Abstract
The utility model relates to a diamond drill, in particular to an environment-friendly dry drilling diamond drill which comprises a drill pipe and a drill bit, wherein the drill bit is provided with a threaded ring; a tool bit is press-fit on the ring of the drill bit by adopting a side pressing way and is fixed through sintering; the tool bit is provided with diamond grinding material orderly and axially arranged on the drill in a 45-degree way; compared with the prior art, the drill pipe and the drill bit of the utility model are dismountable, a new drill bit can be adopted after the previous drill bit is used up, and the drill pipe can be used for a long time, thus effectively saving the resources, avoiding the secondary heating of the tool bit and further improving the drilling effect of the drill bit; and the drill has excellent concentricity and stable drilling, the diamond grinding material of the tool bit, orderly and axially arranged on the drill in the 45-degree way, leads the diamond drill to have even and beautiful holes when drilling; in addition, the adoption of the side pressing way can lead a plurality of drill bits to be formed once in the side pressing way.
Description
Technical field
The utility model relates to a kind of diamond drill body, is meant a kind of environment-friendly type drilled dry diamond drill machine body especially.
Background technology
The diamond drill body generally all adopts the cutter head after will producing, the integral structure on drilling pipe with laser or high-frequency welding, and drilling pipe just abandons after once using up, and has caused a large amount of wastes of steel; Go welding behind the cutter head sintering again, make the diamond secondary heat waste of cutter head the inside, reduced the cutting power of cutter head.Be widely used in getting into the cave of field such as the mixed earth of reinforcing bar, granite at present and get the production method in hole, through practice for many years, along with the continuous development of science and technology, energy-saving and environmental protection are problems that the diamond drill body solves.
The utility model content
Main purpose of the present utility model is to overcome in the prior art that diamond drill body integral structure in use wastes energy in a large number and raw-material shortcoming, a kind of environment-friendly type drilled dry diamond drill machine body is provided, at first produce diamond segment by hot press, cutter head after the production is axially pressed 45 ° of diamond abrasives of arranging in order at drill body, then the ring of cutter head and screw thread is packed in the former of diamond thin-wall drill bit mould, and load onto pressure head, and integral body is put into hydraulic press and is suppressed, the drill bit blank that comprises cutter head and threaded collar that suppresses is put into hot-pressed sintering furnace carry out sintering, feed reducibility gas or inert gas shielding in the stove, behind sintering, become drill bit of the present invention; Drill bit by screw thread with promptly become environment-friendly type drilled dry diamond drill machine body of the present invention after drilling pipe is connected, adopt the side pressure mode not only can not change the orderly arrangement of cutter head gauge stone striped, can disposablely make a plurality of drill bit side pressure moulding simultaneously again.
The utility model adopts following technical scheme:
A kind of environment-friendly type drilled dry diamond drill machine body comprises a drilling pipe and a drill bit, and this drilling pipe and drill bit are by being threaded, and described drill bit is provided with the ring of a screw thread, and described cutter head is to adopt the side pressure mode to be pressed together on the described ring, and through being sintered to fix.
Described cutter head is axially pressed 45 ° of diamond abrasives of arranging in order at drill body.
By above-mentioned to description of the present utility model as can be known, compared with prior art, a kind of environment-friendly type drilled dry diamond drill machine body of the present utility model has following beneficial effect: drilling pipe and drill bit are dismountable, after using up, drill bit can change new drill bit, drilling pipe can use for a long time, economize on resources effectively, cutter head has been avoided post bake, has further improved the drilling effect of drill bit; Cutter head axially by 45 ° of diamond abrasives of arranging in order, makes the diamond drill body even when the hole is got in boring, attractive in appearance at drill body; Side pressure production can the disposable side pressure moulding of a plurality of drill bits in addition.
Description of drawings
Fig. 1 is the overall structure state decomposing schematic representation of a kind of environment-friendly type drilled dry of the utility model diamond drill machine body specific embodiment;
Fig. 2 is the drill bit structure view of a kind of environment-friendly type drilled dry of the utility model diamond drill machine body specific embodiment;
Fig. 3 is the overall structure view of a kind of environment-friendly type drilled dry of the utility model diamond drill machine body specific embodiment;
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to Fig. 1, a kind of environment-friendly type drilled dry diamond drill machine body of the present utility model comprises a drilling pipe 10 and a drill bit 11.This drilling pipe 10 and drill bit 11 are by being threaded, and this drill bit is provided with the ring 111 of a screw thread, and this cutter head 112 is to adopt the side pressure mode to be pressed together on the ring 111, and through being sintered to fix, cutter head 112 at drill body axially by 45 ° of diamond abrasives of arranging in order.
A kind of environment-friendly type drilled dry diamond drill machine body of the present utility model in use, with the diamond drill body, be given at the pressure backspin by the diamond drill body by screw thread for rig, can get into the cave to stone material and get the hole; Because drilling pipe and drill bit are dismountable, can change new drill bit after drill bit uses up, drilling pipe can use for a long time, economizes on resources effectively, and cutter head has been avoided post bake, has further improved the drilling effect of drill bit; Cutter head axially by 45 ° of diamond abrasives of arranging in order, makes the diamond drill body even when the hole is got in boring, attractive in appearance at drill body; Side pressure production can the disposable side pressure moulding of a plurality of drill bits in addition.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (2)
1. an environment-friendly type drilled dry diamond drill machine body comprises a drilling pipe and a drill bit, it is characterized in that: this drilling pipe and drill bit are by being threaded, and described drill bit is provided with the ring of a screw thread, and described cutter head is to adopt the side pressure mode to be pressed together on the described ring, and through being sintered to fix.
2. a kind of environment-friendly type drilled dry diamond drill machine body as claimed in claim 1 is characterized in that: described cutter head is axially pressed 45 ° of diamond abrasives of arranging in order at drill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203078089U CN201471608U (en) | 2009-08-11 | 2009-08-11 | Environment-friendly dry drilling diamond drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203078089U CN201471608U (en) | 2009-08-11 | 2009-08-11 | Environment-friendly dry drilling diamond drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471608U true CN201471608U (en) | 2010-05-19 |
Family
ID=42407851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203078089U Expired - Fee Related CN201471608U (en) | 2009-08-11 | 2009-08-11 | Environment-friendly dry drilling diamond drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646592A (en) * | 2014-12-12 | 2015-05-27 | 许自清 | Cylindrical cutter upset-extruding molding method |
| CN107107221A (en) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | Jumping through rings body for coring bit |
| CN107107220A (en) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | Method for the jumping through rings of coring bit and for manufacturing jumping through rings |
-
2009
- 2009-08-11 CN CN2009203078089U patent/CN201471608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646592A (en) * | 2014-12-12 | 2015-05-27 | 许自清 | Cylindrical cutter upset-extruding molding method |
| CN107107221A (en) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | Jumping through rings body for coring bit |
| CN107107220A (en) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | Method for the jumping through rings of coring bit and for manufacturing jumping through rings |
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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: 20100519 Termination date: 20130811 |