CN2864065Y - Rotating impact combined anchor bolt drill - Google Patents
Rotating impact combined anchor bolt drill Download PDFInfo
- Publication number
- CN2864065Y CN2864065Y CNU2006200812611U CN200620081261U CN2864065Y CN 2864065 Y CN2864065 Y CN 2864065Y CN U2006200812611 U CNU2006200812611 U CN U2006200812611U CN 200620081261 U CN200620081261 U CN 200620081261U CN 2864065 Y CN2864065 Y CN 2864065Y
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- gear
- sleeve
- motor
- impact
- rotary
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- Expired - Fee Related
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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Abstract
The application discloses a rotating impact combined anchor bolt drill comprising a handle, a fuselage, a die head and a propulsion plant, which is characterized in that a motor and a rotating sleeve are installed on the die head, a driving gear is set on the motor shaft, a sleeve gear is formed by a circuit gear processed on the rotating sleeve, the sleeve gear and the driving gear proceed transmission. When the motor is started, the sleeve gear rotates to make the shank adapter sleeve drive the drill rod rotating. The operating valve of the drilling rig is adjusted to achieve the independent impact, independent rotation or impact plus with rotation. This application can be used in different rocks and flexibly adjusted based on the lithology, is convenient to use and rapid in digging speed.
Description
Technical field
The application belongs to mine hammer drill class.
Background technology
The rig of beating square that the mine is used is called jumbolter.Jumbolter has rotary and impact type.The rotary soft rock that is suitable for, impact type is suitable for hard rock.The structure of impact type jumbolter comprises handle body, fuselage, head and propulsion plant, and rotary sleeve, bit shank cover are arranged in the head, and piston is arranged in the fuselage, and proportioning valve, operation valve etc. are arranged on the handle body, and propulsion plant has gas leg type, guide tracked etc.The mine working nature of ground is changeable, meets soft rock on occasion and meet hard rock on occasion when beating square, need select different rigs according to the situation of rock.When running into the rock stratum that soft or hard replaces in a hole, need constantly to change boring, influenced the speed of jewel hole like this.
Summary of the invention
The application's purpose is a kind of rotary impact associating jumbolter that is suitable for various lithology of invention design.
The application's structure is that existing impact type jumbolter is transformed.It mainly comprises handle body, fuselage, head and propulsion plant.The application mainly improves head.Head after the improvement has increased whirligig, whirligig is that a motor and rotary sleeve are installed on head, driving gear is installed on the motor drive shaft, be processed with a circle tooth on the rotary sleeve and become sleeve gear, sleeve gear and driving gear carry out transmission, when starter motor, sleeve gear rotates, and makes the bit shank cover drive the drill steel rotation.Motor can be a wind motor, also can be hydraulic motor.
During use, according to the control valve on the soft or hard situation adjusting rig of rock, realization is impacted separately, rotates separately or impact adds rotation.
Therefore, the application's good effect is to be suitable for different rocky condition, and is easy to use according to the lithology flexible modulation, and jewel hole speed is fast.
Description of drawings
Fig. 1 is the exterior structure figure of full blast dynamic formula complete machine, and Fig. 2 is the internal structure schematic diagram of embodiment head, and Fig. 3 is the vertical view of Fig. 2, and Fig. 4 is the complete machine internal structural map of another embodiment.
Among the figure: the 1--head, the 2--fuselage, 3--handle body, the 4--air leg, the 5--motor, the 6--gear drive, 7--final stage travelling gear, the 8--rotary sleeve, the 9--fore bearing, 10--overlaps tooth, 11--rear bearing, 12--bit shank cover, 13--drill steel.
The specific embodiment
As shown in Figure 1, it is the complete machine appearance assumption diagram with full blast dynamic formula rotary impact association type jumbolter.It comprises head 1, fuselage 2 and handle body 3, is connected with air leg 4 on the handle body 3.The internal structure of fuselage 2, handle body 3, air leg 4 is identical with existing various impact drills, is not described in detail.The structure of head 1 such as Fig. 2, shown in Figure 3.
As can be seen from Figure 2, fixedly mount by fore bearing 9, rear bearing 11 in the space on the shell of head 1 the right and have the rotary sleeve 8 that overlaps tooth 10, insert bit shank cover (not drawing among the figure) in the rotary sleeve 8, the structure of rotary sleeve 8 is to be processed with a snare tooth 10 to become sleeve gear on existing rotary sleeve; In the space, the left side of shell gear drive 6 is installed, it is one group of change-speed gearing, and the gear ratio of gear designs as requested.The final stage travelling gear 7 of change-speed gearing and 10 engagements of the cover tooth of rotary sleeve 8.
The left side downside of shell is equipped with pneumatic type motor 5, and motor 5 drives change-speed gearing and rotates.When starter motor 5, rotary sleeve 8 produces revolving force thereupon, rotates thereby drive bit shank cover 12, realizes the rotary drilling of drill steel.
Present embodiment mainly is to have increased spinfunction on the basis of original jumbolter impact function.
Fig. 4 is the internal structural map of the employing hydraulic motor rotary impact associating jumbolter that is rotary power.It also is the improvement to existing pneumatic type percussive drill.It comprises head 1, fuselage 2 and handle body 3.Its improvement part is, the motor 5 of a fluid pressure type is installed on handpiece case, on the axle of hydraulic motor 5 gear 7 arranged, and gear 7 directly and the external tooth engaged transmission of rotary sleeve 8.Because hydraulic motor usable oils pressure-controlled rotating speed, so described gear drive can be without the change-speed gearing speed change, driving gear directly meshes with sleeve gear and gets final product.Also demonstrating in Fig. 4 has bit shank cover 12 in the rotary sleeve 8, insert drill steel 13 in the bit shank cover 12, and drill steel 13 produces impact force under the impact of piston, produce revolving force under the drive of hydraulic motor.
Claims (3)
1, a kind of rotary impact associating jumbolter, it mainly comprises handle body, fuselage, head and propulsion plant, it is characterized in that, motor and rotary sleeve are installed on head, driving gear is installed on the motor drive shaft, being processed with a circle tooth on the rotary sleeve becomes sleeve gear, and sleeve gear and driving gear carry out transmission.
2, rotary impact associating jumbolter as claimed in claim 1 is characterized in that described motor is wind motor (5), realizes transmission by change-speed gearing and sleeve gear.
3, rotary impact as claimed in claim 1 associating jumbolter is characterized in that described motor is hydraulic motor (5), on the axle of hydraulic motor (5) gear (7) is arranged, and gear (7) directly and the external tooth engaged transmission of rotary sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200812611U CN2864065Y (en) | 2006-02-25 | 2006-02-25 | Rotating impact combined anchor bolt drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200812611U CN2864065Y (en) | 2006-02-25 | 2006-02-25 | Rotating impact combined anchor bolt drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864065Y true CN2864065Y (en) | 2007-01-31 |
Family
ID=37676518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200812611U Expired - Fee Related CN2864065Y (en) | 2006-02-25 | 2006-02-25 | Rotating impact combined anchor bolt drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864065Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694148B (en) * | 2009-09-23 | 2012-04-25 | 江阴长力科技有限公司 | Motor driving part of anchor drill |
| WO2012155305A1 (en) * | 2011-05-16 | 2012-11-22 | Tang Zhongsheng | Rotary impact type rock drilling machine and double-layer drilling rod mechanism |
| CN103726786A (en) * | 2014-01-20 | 2014-04-16 | 河南理工大学 | Power mechanism of rotary impact type hydraulic anchor drilling machine |
| CN113236317A (en) * | 2021-05-21 | 2021-08-10 | 三一重型装备有限公司 | Drilling machine structure and anchoring drilling machine |
-
2006
- 2006-02-25 CN CNU2006200812611U patent/CN2864065Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694148B (en) * | 2009-09-23 | 2012-04-25 | 江阴长力科技有限公司 | Motor driving part of anchor drill |
| WO2012155305A1 (en) * | 2011-05-16 | 2012-11-22 | Tang Zhongsheng | Rotary impact type rock drilling machine and double-layer drilling rod mechanism |
| US9670728B2 (en) | 2011-05-16 | 2017-06-06 | Zhongsheng Tang | Rotary impact drill and double-layer drilling rod mechanism |
| CN103726786A (en) * | 2014-01-20 | 2014-04-16 | 河南理工大学 | Power mechanism of rotary impact type hydraulic anchor drilling machine |
| CN103726786B (en) * | 2014-01-20 | 2015-10-28 | 河南理工大学 | Rotary impact type hydraulic jumbolter actuating unit |
| CN113236317A (en) * | 2021-05-21 | 2021-08-10 | 三一重型装备有限公司 | Drilling machine structure and anchoring drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao Dabang Rig Co., Ltd. Assignor: Zhao Jinqiao Contract record no.: 2010370000397 Denomination of utility model: Rotating impact combined anchor bolt drill Granted publication date: 20070131 License type: Exclusive License Record date: 20100726 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20110225 |