CN205895143U - A drill bit device for rotary drilling machine's detectable failure - Google Patents
A drill bit device for rotary drilling machine's detectable failure Download PDFInfo
- Publication number
- CN205895143U CN205895143U CN201620663814.8U CN201620663814U CN205895143U CN 205895143 U CN205895143 U CN 205895143U CN 201620663814 U CN201620663814 U CN 201620663814U CN 205895143 U CN205895143 U CN 205895143U
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- CN
- China
- Prior art keywords
- drill bit
- next door
- tooth
- bolts
- drilling rod
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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.)
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Abstract
The utility model discloses a drill bit device for rotary drilling machine's detectable failure, including virtual calibrator for instrument transformer, drilling rod, bumper shock absorber and tooth, the bumper shock absorber next door is provided with the drilling rod, the drilling rod next door is provided with the virtual calibrator for instrument transformer, the virtual calibrator for instrument transformer next door is provided with the drill bit screw thread, drill bit screw thread next door is provided with the pushing off the slag pipe, pushing off the slag pipe next door is provided with the leg, the leg next door is provided with the gear wheel, the gear wheel next door is provided with the stopper round pin, stopper round pin next door is provided with the leg axle journal, leg axle journal next door is provided with the tooth, the tooth next door is provided with the ball, the ball next door is provided with the bush, the bush next door is provided with fault detector, the fault detector next door is provided with the bearing. Beneficial effect lies in: the utility model discloses can let operating personnel discovery drill bit break down in the very first time, save the time, improve economic benefits.
Description
Technical field
This utility model is related to mining equiment technical field, more particularly to a kind of detectable failure for rotary drill
Drill bit device.
Background technology
Rotary drill is a kind of rig, is used for large surface mine.Since half a century, outdoor perforating apparatus warp
Gone through " brill of kowtowing ", flame is bored, impact (down-the-hole) development bored, final rotary drill with boring aperture big, piercing efficiency is high etc.
Advantage becomes the perforating apparatus that large and medium-sized opencut commonly uses at present.In worldwide, produce the company master of this equipment
Not Sai Lusi-the Erie (be) of the U.S. to be had, Ingersoll-rand company (i-r) and Hani Xi Beige (p＆h) company, the Aunar of Sweden
Lars company is also very famous, advanced technology, the triumphant horse of division department of ZhongGang Group HengYang heavy motor Co., Ltd of China the 3rd and Nanchang
Also produce this equipment, China started to develop rotary drill from the sixties in 20th century, improve and superseded through multiple, also exist now
12 kinds of models of the big series of only ky and yz two producing and using.Main research institute has: the design of Luoyang mine mechanical engineering
Academy, Jiangxi Mining Machinery Plant and Hengyang Non-Ferrous Metallurgical Mechanical Plant etc..Ky series rotary drill, whole auxiliary equipments all based on
Domestic, cost of manufacture relative moderate., due to work under bad environment, high labor intensive etc. is former for the bit part of traditional rotary drill
Cause, often results in the damage of drill bit, due to cannot know whether drill bit cannot work the very first time, leads to inefficiency
Under, expend the useless working time too much.
Utility model content
The purpose of this utility model is that provides a kind of detecting for rotary drill to solve the above problems
The drill bit device of fault.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of drill bit device of the detectable failure for rotary drill, including virtual calibrator for instrument transformer, drilling rod, amortisseur and tooth,
Described amortisseur side is provided with described drilling rod, and described drilling rod side is provided with described virtual calibrator for instrument transformer, the setting of described virtual calibrator for instrument transformer side
There is drill bit screw thread, described drill bit screw thread side is provided with pushing off the slag pipe, described pushing off the slag pipe side is provided with tooth pawl, described tooth pawl side
It is provided with gear wheel, described gear wheel side is provided with plug pin, described plug pin side is provided with gear claw journal, described gear claw journal side
It is provided with described tooth, described tooth side is provided with ball, and described ball side is provided with bushing, the setting of described bushing side
Faulty detector, described fault detector side is provided with bearing.
In said structure, described fault detector is arranged on inside described tooth pawl, when bit part damages, described
Fault detector can send faulting instruction to operator the very first time, reminds operator's more bit change.
In order to improve the function of the drill bit device of detectable failure further, described drilling rod is mounted by means of bolts on institute
State amortisseur side, described virtual calibrator for instrument transformer is mounted by means of bolts on the described drilling rod end, it is solid that described drill bit screw thread passes through bolt
Dingan County is contained in the described virtual calibrator for instrument transformer end.
In order to improve the function of the drill bit device of detectable failure further, described pushing off the slag pipe is mounted by means of bolts on
On described tooth pawl, described tooth pawl is fixed by welding on described drill bit screw thread, and described gear wheel is fixed on described tooth by draw-in groove
On pawl.
In order to improve the function of the drill bit device of detectable failure further, described plug pin is mounted by means of bolts on institute
State on tooth pawl, described gear claw journal is mounted by means of bolts on described tooth pawl, described tooth passes through to be welded and fixed to be arranged on
On described gear claw journal.
In order to improve the function of the drill bit device of detectable failure further, described ball is fixed on described tooth by groove
Inside pawl axle journal, described bushing is mounted by means of bolts on inside described gear claw journal, and described fault detector passes through bolt
It is fixedly mounted on inside described tooth pawl, described bearing is mounted by means of bolts on inside described tooth pawl.
Have the beneficial effects that: this utility model can allow operator find that drill bit breaks down in the very first time, saves
Time, improve economic benefit.
Brief description
Fig. 1 is a kind of front view of the drill bit device of the detectable failure for rotary drill of this utility model；
Fig. 2 is a kind of local structure view of the drill bit device of the detectable failure for rotary drill of this utility model.
1st, virtual calibrator for instrument transformer；2nd, drilling rod；3rd, amortisseur；4th, drill bit screw thread；5th, pushing off the slag pipe；6th, tooth pawl；7th, gear wheel；8th, plug pin；9、
Gear claw journal；10th, tooth；11st, ball；12nd, bushing；13rd, fault detector；14th, bearing.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of drill bit device of the detectable failure for rotary drill, including virtual calibrator for instrument transformer 1, drilling rod
2nd, amortisseur 3 and tooth 10, amortisseur 3 side is provided with drilling rod 2, and drilling rod 2 is in order to pass to drill bit silk by the pressure of the drill power and moment of torsion
Button 4, drilling rod 2 side is provided with virtual calibrator for instrument transformer 1, and virtual calibrator for instrument transformer 1 is provided with brill in order to mitigate the swing of drilling rod 2 device, virtual calibrator for instrument transformer 1 side
Captacula button 4, drill bit screw thread 4 is provided with pushing off the slag pipe 5 in order to install drilling rod 2, drill bit screw thread 4 side, and pushing off the slag pipe 5 is in order to prevent slag
Enter inside tooth pawl 6, pushing off the slag pipe 5 side is provided with tooth pawl 6, and tooth pawl 6 is provided with gear wheel in order to install tooth 10, tooth pawl 6 side
7, gear wheel 7 is provided with plug pin 8 in order to install fault detector 13, gear wheel 7 side, plug pin 8 in order to install pushing off the slag pipe 5, by plug pin 8
While being provided with gear claw journal 9, gear claw journal 9 is provided with tooth 10 in order to install bushing 12, gear claw journal 9 side, and tooth 10 is used
To cut Ore, tooth 10 side is provided with ball 11, and in order to provide revolving force, ball 11 side is provided with bushing to ball 11
12, in order to prevent shock from causing tooth pawl 6 to damage, bushing 12 side is provided with fault detector 13, fault detector 13 to bushing 12
In order to detect whether tooth pawl 6 inner body damages, fault detector 13 side is provided with bearing 14, and bearing 14 is in order to install tooth pawl
6.
In said structure, fault detector 13 is arranged on inside tooth pawl 6, when bit part damages, fault-finding
Device can send faulting instruction to operator the very first time, reminds operator's more bit change.
In order to improve the function of the drill bit device of detectable failure further, drilling rod 2 is mounted by means of bolts on damping
Device 3 side, virtual calibrator for instrument transformer 1 is mounted by means of bolts on drilling rod 2 end, and drill bit screw thread 4 is mounted by means of bolts on virtual calibrator for instrument transformer 1
The end, pushing off the slag pipe 5 is mounted by means of bolts on tooth pawl 6, and tooth pawl 6 is fixed by welding on drill bit screw thread 4, and gear wheel 7 leads to
Cross draw-in groove to be fixed on tooth pawl 6, plug pin 8 is mounted by means of bolts on tooth pawl 6, and gear claw journal 9 is bolted installation
On tooth pawl 6, tooth 10 passes through to be welded and fixed to be arranged on gear claw journal 9, and ball 11 is fixed in gear claw journal 9 by groove
Portion, bushing 12 is mounted by means of bolts on inside gear claw journal 9, and fault detector 13 is mounted by means of bolts on tooth pawl 6
Inside, bearing 14 is mounted by means of bolts on inside tooth pawl 6.
Of the present utility model ultimate principle, principal character and advantage have been shown and described above.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, these changes and improvements both fall within the range of claimed this utility model.This utility model claims scope
Defined by appending claims and its effect thing.
Claims (5)
1. a kind of drill bit device of the detectable failure for rotary drill it is characterised in that: include virtual calibrator for instrument transformer, drilling rod, damping
Device and tooth, described amortisseur side is provided with described drilling rod, and described drilling rod side is provided with described virtual calibrator for instrument transformer, described virtual calibrator for instrument transformer
Side is provided with drill bit screw thread, and described drill bit screw thread side is provided with pushing off the slag pipe, and described pushing off the slag pipe side is provided with tooth pawl, described
Tooth pawl side is provided with gear wheel, and described gear wheel side is provided with plug pin, and described plug pin side is provided with gear claw journal, described tooth pawl
Axle journal side is provided with described tooth, and described tooth side is provided with ball, and described ball side is provided with bushing, described bushing
Side is provided with fault detector, and described fault detector side is provided with bearing.
2. a kind of detectable failure for rotary drill according to claim 1 drill bit device it is characterised in that: institute
State drilling rod and be mounted by means of bolts on described amortisseur side, described virtual calibrator for instrument transformer is mounted by means of bolts on described drilling rod to the greatest extent
Head, described drill bit screw thread is mounted by means of bolts on the described virtual calibrator for instrument transformer end.
3. a kind of detectable failure for rotary drill according to claim 1 drill bit device it is characterised in that: institute
State pushing off the slag pipe to be mounted by means of bolts on described tooth pawl, described tooth pawl is fixed by welding on described drill bit screw thread, institute
State gear wheel to be fixed on described tooth pawl by draw-in groove.
4. a kind of detectable failure for rotary drill according to claim 1 drill bit device it is characterised in that: institute
State plug pin to be mounted by means of bolts on described tooth pawl, described gear claw journal is mounted by means of bolts on described tooth pawl,
Described tooth passes through to be welded and fixed to be arranged on described gear claw journal.
5. a kind of detectable failure for rotary drill according to claim 1 drill bit device it is characterised in that: institute
State ball and be fixed on inside described gear claw journal by groove, described bushing is mounted by means of bolts in described gear claw journal
Portion, described fault detector is mounted by means of bolts on inside described tooth pawl, and described bearing is mounted by means of bolts on institute
State inside tooth pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663814.8U CN205895143U (en) | 2016-06-29 | 2016-06-29 | A drill bit device for rotary drilling machine's detectable failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663814.8U CN205895143U (en) | 2016-06-29 | 2016-06-29 | A drill bit device for rotary drilling machine's detectable failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895143U true CN205895143U (en) | 2017-01-18 |
Family
ID=57770411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620663814.8U Expired - Fee Related CN205895143U (en) | 2016-06-29 | 2016-06-29 | A drill bit device for rotary drilling machine's detectable failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895143U (en) |
-
2016
- 2016-06-29 CN CN201620663814.8U patent/CN205895143U/en not_active Expired - Fee Related
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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: 20170118 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |