CN103899248B - A kind of anchor cable rig of the band luoyang spade head for roadway floor - Google Patents
A kind of anchor cable rig of the band luoyang spade head for roadway floor Download PDFInfo
- Publication number
- CN103899248B CN103899248B CN201410170121.0A CN201410170121A CN103899248B CN 103899248 B CN103899248 B CN 103899248B CN 201410170121 A CN201410170121 A CN 201410170121A CN 103899248 B CN103899248 B CN 103899248B
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- CN
- China
- Prior art keywords
- spade head
- luoyang spade
- stone storehouse
- chassis
- baffle plate
- 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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- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a kind of band luoyang spade head anchor cable rig for roadway floor, comprise chassis, base, orbit portion baffle plate, machine neck, luoyang spade head, gulp down stone storehouse, gulp down stone storehouse fixed bar, tension spring, falling rocks pin, motor, crank and connecting rod; Described floor installation is on chassis, and described base, orbit portion baffle plate and machine neck are an entirety, and orbit portion baffle plate forward, central part is vertically provided with groove, and motor is arranged on machine neck; Described luoyang spade head is placed in the groove of orbit portion baffle plate, luoyang spade head, connecting rod and crank form a slider-crank mechanism, crank is fixedly connected with the output shaft of motor, chassis corresponds to luoyang spade head and is provided with a through hole, and falling rocks pin is fixed on middle part in orbit portion blind recess.Chassis of the present invention has two traveling crawlers, flexibly mobile; The present invention adopts motor to drive luoyang spade head to creep into boring to roadway floor, can excavate the boring of composite demand smoothly, and one-tenth porosity is high, depth of pore forming is large toward base plate deep.
Description
Technical field
The present invention relates to a kind of anchor cable rig, particularly relate to a kind of anchor cable rig of the band luoyang spade head for roadway floor.
Background technology
At present, the large deformation showed along with high stress tunnel and unstability get more and more, and cause many engineerings to tunnel and maintenance cost is multiplied, and not only cause potential safety hazard to the working environment of workers, but also greatly hinder mine and normally produce.In general, the distortion in heavily stressed weak surrounding rock tunnel is tunneling boring character, not only shows roadway's sides and vault, and there will be the phenomenon that base plate heaves.The distortion of base plate is very large on the impact in tunnel, both reduces drift section, and destroys again mat foundation and the track of equipment, and greatly have impact on the transport in tunnel, ventilation and pedestrian's requirement.For the improvement that base plate is heaved, generally the measures such as anchor pole, anchor cable and slip casting can be carried out to base plate.But the enforcement of these measures all needs to creep into floor rock, drilling construction quality directly affects the quality of anchor pole and anchor cable installation.In the past, mine working base plate rig used mostly is and rotates spiral bit churn, this rig application is comparatively general, especially really certain effect can be received at top board drilling, by means of certain device, two help boring also can apply, but when meeting base plate, there will be deep stone fragment cannot get rid of and bit freezing phenomenon, when particularly running into pole loose rock mass, usually occur that brill is accomplished fluently namely to collapse, bit freezing, disconnected bar etc. phenomenon, and the degree of depth of boring should not be too dark, long anchor cable can not be installed, the control of heavily stressed loose weak country rock roadway floor distortion is for a long time caused to can not get thorough solution, its key is that base plate boring is not solved with the construction problem of anchor cable.Therefore, in order to improve base plate boring construction quality, improve into porosity, extend drilling depth and shorten the engineering time.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides that a kind of drilling efficiency hole quality that is high, that get out is high, the large and construction of the degree of depth is simply for the anchor cable rig of the band luoyang spade head of roadway floor.
The technical solution used in the present invention is: comprise chassis, base, orbit portion baffle plate, machine neck, luoyang spade head, gulp down stone storehouse, gulp down stone storehouse fixed bar, gulp down stone storehouse motion bar, falling rocks pin, motor, crank and connecting rod, described floor installation is on chassis, machine neck is arranged on base, motor is arranged on machine neck, described orbit portion baffle plate is arranged on base, the leading flank of orbit portion baffle plate is perpendicular to the output shaft of motor, and the middle part of leading flank is vertically provided with groove, luoyang spade head is placed in groove, upper end and the connecting rod lower end of luoyang spade head are hinged, one end of small end and crank is hinged, the other end of crank is fixedly connected with the output shaft of motor, described chassis corresponds to luoyang spade head and be provided with a through hole, falling rocks pin is fixed on orbit portion baffle plate, its end corresponds to luoyang spade head, describedly gulp down the box like structure that stone storehouse is an opening upwards, be positioned at the below of orbit portion baffle plate, the side gulping down stone storehouse is connected with the one end gulping down stone storehouse motion bar, the other end gulping down stone storehouse motion bar is with to gulp down stone storehouse fixed bar hinged, gulp down stone storehouse fixed bar to be arranged on chassis.
In the anchor cable rig of the above-mentioned band luoyang spade head for roadway floor, two traveling crawlers are installed under described chassis.
In the anchor cable rig of the above-mentioned band luoyang spade head for roadway floor, described that gulp down stone storehouse motion bar with gulp down stone storehouse fixed bar link and be provided with arc crimping, crimping is provided with spring pin hole; Described that gulp down stone storehouse fixed bar with gulp down stone storehouse motion bar link and be provided with bearing pin, be provided with flanged port near bearing pin place, bearing pin is provided with spring, described gulp down stone storehouse motion bar install around outside at bearing pin through flanged port, one end of spring is through spring pin hole.
Compared with prior art, technique effect of the present invention is: chassis of the present invention has two traveling crawlers, flexibly mobile; The present invention adopts motor to drive luoyang spade head to creep into roadway floor, can excavate the boring of composite demand smoothly, and one-tenth porosity is high, depth of pore forming is large toward base plate deep.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is machine neck of the present invention, orbit portion baffle plate and base space structure chart.
Fig. 3 is motor of the present invention, crank connecting link and luoyang spade head space structures figure.
Fig. 4 is outer baffle of the present invention, chassis and crawler belt space structures figure.
Fig. 5 is the exploded view that the present invention gulps down stone storehouse connector.
Fig. 6 is that the present invention gulps down stone storehouse airlink structure chart.
Fig. 7 is the enlarged drawing at I place in Fig. 6.
In figure: traveling crawler 1, chassis 2, base 3, gulp down stone storehouse 4, luoyang spade head 5, orbit portion baffle plate 6, outer baffle 7, handrail 8, machine neck 9, motor 10, crank 11, equipment control switch 12, connecting rod 13, gulp down stone storehouse fixed bar 14, spring 15, spring pin hole 16, flanged port 17, bearing pin 18, gulp down stone storehouse motion bar 19.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, the present invention includes traveling crawler 1, chassis 2, base 3, gulp down stone storehouse 4, luoyang spade head 5, orbit portion baffle plate 6, outer baffle 7, handrail 8, machine neck 9, motor 10, crank 11, equipment control switch 12 and connecting rod 13, base 3 is arranged on chassis 2, machine neck 9 is installed on the base 3, motor 10 is arranged on machine neck 9, described orbit portion baffle plate 6 is installed on the base 3, the leading flank of orbit portion baffle plate 6 is perpendicular to the output shaft of motor 10, and described base 3, orbit portion baffle plate 6 connect in aggregates.Described outer baffle 7 is arranged on chassis 2, is positioned at the outside of orbit portion baffle plate 6, and handrail 8 is welded on outer baffle 7.
As shown in Figure 2,3, in the middle part of the leading flank of described orbit portion baffle plate 6, vertical direction is provided with groove, and the width of groove, slightly larger than the diameter of luoyang spade head 5, can slip over for luoyang spade head 5 smoothly.Lower end in the groove that falling rocks pin is fixed on orbit portion baffle plate 7, end corresponds to luoyang spade head 5, can insert luoyang spade head 5, when luoyang spade head 5 promotes, draws the rubble in luoyang spade head 5.The lower end of luoyang spade head 5 upper end and connecting rod 13 is hinged, the upper end of connecting rod 13 and one end of crank 11 hinged, the other end of crank 11 is fixedly mounted on motor 10 output shaft, wait as the motor rotates, driving luoyang spade head 5 to move up and down, when down impacting, can rock be chiseled, when up promoting, inner crushed stone is proposed; Outer baffle 7 is provided with handrail 8, can manual operation, grasps the direction of motion of the present invention.
As shown in Figure 4, on chassis 2, the position of corresponding luoyang spade head 5, has through hole, passes through for luoyang spade head 5; Chassis is provided with two traveling crawlers 1 for 2 times, and traveling crawler 1 relies on motor to drive.As shown in Figure 5,6, the described stone storehouse 4 that gulps down is a square box like structure, and its opening upwards, gulps down the below that stone storehouse 4 is positioned at orbit portion baffle plate 6.The side gulping down stone storehouse 4 is fixedly connected with the one end gulping down stone storehouse motion bar 19, the other end gulping down stone storehouse motion bar 19 with gulp down stone storehouse fixed bar 14 and be connected; The other end gulping down stone storehouse motion bar 19 is provided with arc crimping, and arc crimping is provided with spring pin hole 16; Gulp down stone storehouse fixed bar 14 with gulp down stone storehouse motion bar 19 link and be provided with bearing pin 18, flanged port 17 is provided with near bearing pin 18 place, bearing pin 18 is provided with spring 15, the described arc crimping gulping down stone storehouse motion bar 19 installs around in the outside of bearing pin 18 through flanged port 17, one end of spring 15 is through spring pin hole 16, the described other end gulping down stone storehouse fixed bar 14 is arranged on chassis 2, also can install on the base 3 or on outer baffle 7.The original state gulping down stone storehouse 4 departs from the below of luoyang spade head 5, gulps down by artificially compressing the below that stone storehouse motion bar 19 can be closed into luoyang spade head 5.
Its course of work is as follows:
One, above equipment moving on earth board boring position, adjust visual angle by handrail 8, guarantee to be bore position below luoyang spade head 5.
Two, switch on power, open equipment control switch, adjust the rotary speed of motor 10, motor 10 rotates, and drive crank 11 to move in a circle, crank 11 drivening rod 13 pumps, and luoyang spade head 5 just starts to attack brill base plate.
Three, when luoyang spade head 5 promotes time, manpower pushing gulps down the cross bar in stone storehouse 4, makes to gulp down stone storehouse 4 and catches the crushed stone scraped by falling rocks pin, and cleaning crushed stone.
Four, as two, three step circulations are carried out, until drilling depth satisfies the demands.
Claims (4)
1. for an anchor cable rig for the band luoyang spade head of roadway floor, it is characterized in that: comprise chassis, base, orbit portion baffle plate, machine neck, luoyang spade head, gulp down stone storehouse, gulp down stone storehouse fixed bar, gulp down stone storehouse motion bar, falling rocks pin, motor, crank and connecting rod, described floor installation is on chassis, machine neck is arranged on base, motor is arranged on machine neck, described orbit portion baffle plate is arranged on base, the leading flank of orbit portion baffle plate is perpendicular to the output shaft of motor, and the middle part of leading flank is vertically provided with groove, luoyang spade head is placed in groove, upper end and the connecting rod lower end of luoyang spade head are hinged, one end of small end and crank is hinged, the other end of crank is fixedly connected with the output shaft of motor, described chassis corresponds to luoyang spade head and be provided with a through hole, falling rocks pin is fixed on orbit portion baffle plate, its end corresponds to luoyang spade head, describedly gulp down the box like structure that stone storehouse is an opening upwards, be positioned at the below of orbit portion baffle plate, the side gulping down stone storehouse is connected with the one end gulping down stone storehouse motion bar, the other end gulping down stone storehouse motion bar is with to gulp down stone storehouse fixed bar hinged, gulp down stone storehouse fixed bar to be arranged on chassis.
2., as claimed in claim 1 for the anchor cable rig of the band luoyang spade head of roadway floor, it is characterized in that: two traveling crawlers are installed under described chassis.
3., as claimed in claim 1 for the anchor cable rig of the band luoyang spade head of roadway floor, it is characterized in that: described that gulp down stone storehouse motion bar with gulp down stone storehouse fixed bar link and be provided with arc crimping, crimping is provided with spring pin hole; Described that gulp down stone storehouse fixed bar with gulp down stone storehouse motion bar link and be provided with bearing pin, be provided with flanged port near bearing pin place, bearing pin is provided with spring, described gulp down stone storehouse motion bar install around outside at bearing pin through flanged port, one end of spring is through spring pin hole.
4., as claimed in claim 1 for the anchor cable rig of the band luoyang spade head of roadway floor, it is characterized in that: also comprise outer baffle, outer baffle is arranged on chassis, is positioned at the outside of orbit portion baffle plate, and described outer baffle is welded with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170121.0A CN103899248B (en) | 2014-04-25 | 2014-04-25 | A kind of anchor cable rig of the band luoyang spade head for roadway floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170121.0A CN103899248B (en) | 2014-04-25 | 2014-04-25 | A kind of anchor cable rig of the band luoyang spade head for roadway floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103899248A CN103899248A (en) | 2014-07-02 |
| CN103899248B true CN103899248B (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170121.0A Expired - Fee Related CN103899248B (en) | 2014-04-25 | 2014-04-25 | A kind of anchor cable rig of the band luoyang spade head for roadway floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103899248B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761130B (en) * | 2019-10-21 | 2022-10-18 | 山东科技大学 | Drilling equipment is used in geotechnical engineering reconnaissance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1033688A1 (en) * | 1982-04-27 | 1983-08-07 | Главное Управление По Строительству Магистральных Нефтепроводов,Газопроводов,Нефтепродуктопроводов И Аммиакопроводов "Главтрубопроводстрой" | Drilling rig |
| US5507467A (en) * | 1993-09-03 | 1996-04-16 | Hydril Company | Actuator for a drill string internal blowout preventer |
| CN201865610U (en) * | 2010-09-25 | 2011-06-15 | 泉州华大超硬工具科技有限公司 | Light core drilling rig |
| CN202087865U (en) * | 2011-05-13 | 2011-12-28 | 镇江中船设备有限公司 | Drilling device |
| CN203783459U (en) * | 2014-04-25 | 2014-08-20 | 湖南科技大学 | Anchor driller provided with Luoyang shovel head and used for tunnel base board |
-
2014
- 2014-04-25 CN CN201410170121.0A patent/CN103899248B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1033688A1 (en) * | 1982-04-27 | 1983-08-07 | Главное Управление По Строительству Магистральных Нефтепроводов,Газопроводов,Нефтепродуктопроводов И Аммиакопроводов "Главтрубопроводстрой" | Drilling rig |
| US5507467A (en) * | 1993-09-03 | 1996-04-16 | Hydril Company | Actuator for a drill string internal blowout preventer |
| CN201865610U (en) * | 2010-09-25 | 2011-06-15 | 泉州华大超硬工具科技有限公司 | Light core drilling rig |
| CN202087865U (en) * | 2011-05-13 | 2011-12-28 | 镇江中船设备有限公司 | Drilling device |
| CN203783459U (en) * | 2014-04-25 | 2014-08-20 | 湖南科技大学 | Anchor driller provided with Luoyang shovel head and used for tunnel base board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103899248A (en) | 2014-07-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210425 |