CN109695420A - A kind of drill boom jib structure of anchor pole and rock drill - Google Patents
A kind of drill boom jib structure of anchor pole and rock drill Download PDFInfo
- Publication number
- CN109695420A CN109695420A CN201811638570.8A CN201811638570A CN109695420A CN 109695420 A CN109695420 A CN 109695420A CN 201811638570 A CN201811638570 A CN 201811638570A CN 109695420 A CN109695420 A CN 109695420A
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- China
- Prior art keywords
- oil cylinder
- drill
- anchor pole
- movably connected
- spiral oscillating
- 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.)
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- 239000011435 rock Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims 1
- 239000010437 gem Substances 0.000 description 8
- 229910001751 gemstone Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
- E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of anchor pole and the drill boom jib structures of rock drill, it includes the anchor pole head for being fitted in anchor pole and driving device on rock drill drill boom base and being movably connected with driving device, driving device includes telescopic oil cylinder, be translatable oil cylinder, support arm translation oil cylinder and spiral oscillating oil cylinder, support arm translation oil cylinder one end is fixed on telescopic oil cylinder, the other end spiral oscillating oil cylinder for making to swing vertical with work is movably connected, telescopic oil cylinder and the support arm translation oil cylinder other end are movably connected with drill boom base respectively, translation oil cylinder one end is fixed on telescopic oil cylinder, the other end is movably connected with spiral oscillating oil cylinder I, the spiral oscillating oil cylinder I for vertically making to swing is connected with spiral oscillating oil cylinder II；Anchor pole head is arranged in horizontal plane and makees on the spiral oscillating oil cylinder II that swings, the present invention can top, side and end face operation simultaneously in tunnel, improve operating efficiency, reduce labor intensity and operating cost.
Description
Technical field
The present invention relates to rubber-tyred drill carriage, crawler jumbo, drill loader group, rock bolting jumbo, brill dress (anchor) unit etc. are comprehensive
Close the comprehensive units such as unit heading equipment, more particularly to crawler jumbo, coal mine rock gangway drill loader group, brill dress (anchor) unit
Equipment.
Background technique
Side portion's roof-bolter of the comprehensive units such as crawler jumbo, coal mine rock gangway drill loader group, brill dress (anchor) unit is common
Driving stretching structure arrangement has some limitations, and is mainly manifested in: first is that malfunction, work are related to when drill boom jewel hole
Range have a blind area, highly can not jewel hole lower than 1.4 meters of places below；Second is that usually Cartesian coordinate type positions when drill boom,
The drill boom that can only be translatable can be positioned both horizontally and vertically, and jewel hole positioning is slow, and when positioning is not able to maintain horizontal operation, it is often necessary to
Adjustment；It is that operating efficiency is low again, labor intensity of operating staff is big, and there is also biggish security risks.
Summary of the invention
For above-mentioned anchor pole in the prior art and rock drill the problems of in drill boom, the present invention provides one kind not
It only can quickly be positioned within the scope of 360 ° and carry out long range straight line jewel hole, and labor intensity can be reduced, improve operating efficiency,
Increase the visual field, it is ensured that the anchor pole of construction operation safety and the drill boom jib structure of rock drill.
Summary of the invention
The technical problem to be solved in the present invention is adopted the technical scheme that: the drill boom of a kind of anchor pole and rock drill
Jib structure, it includes the anchor for being fitted in anchor pole and driving device on rock drill drill boom base and being movably connected with driving device
Head, the driving device include telescopic oil cylinder, translation oil cylinder, support arm translation oil cylinder and can make horizontal plane and vertical pendulum respectively
Dynamic spiral oscillating oil cylinder, support arm translation oil cylinder one end are fixed on telescopic oil cylinder, telescopic oil cylinder one end and are hung down
The spiral oscillating oil cylinder for directly making to swing is movably connected, the telescopic oil cylinder and support arm translation the oil cylinder other end respectively with drill boom base
It is movably connected, translation oil cylinder one end is fixed on telescopic oil cylinder, the other end spiral oscillating oil cylinder activity for making to swing vertical with work
It is connected, the vertical spiral oscillating oil cylinder for making to swing swings oil with the spiral swung in horizontal plane work and is connected；The anchor pole head
Horizontal plane is arranged in make on the spiral swung swing oil, the spiral oscillating oil cylinder that the anchor pole head includes and swings in horizontal plane work
The propulsion chassis that is fixedly linked is fitted in and promotes drill steel on chassis and Finial device and the power of anchor bolt of driving drill steel rotation
Head, the propulsion chassis two sides are respectively arranged with propelling cylinder, compensating cylinder and chain tensioner component, the chain tensioner component
Including chain, sprocket wheel, wheel shaft and axle sleeve, propelling cylinder is connected by axle sleeve with wheel shaft, and wheel shaft is connected with sprocket wheel, sprocket wheel and
Chain is connected, and the propelling cylinder drives chain tensioner component to move under the action of upper and lower bearing rails by axle sleeve and wheel shaft
It is dynamic, promote the Finial device on chassis mobile to drive, the compensation cylinder is connected with guiding ram and slide guide pillow is driven to move
It is dynamic.
Anchor pole head of the present invention operates
1, anchor pole head is bolted on spiral oscillating oil cylinder I 16 and can make -180 °~360 ° rotations on the vertical plane；Spiral shell
Rotation oscillating oil cylinder I 16 connecting plate is connected with spiral oscillating oil cylinder II 18, and spiral oscillating oil cylinder II 18 can be made in the horizontal plane
180 °~360 ° rotations.Hydraulic control valve controls telescopic oil cylinder and realizes that telescopic inner sleeve and flexible housing and two-stage screw swing oil
Cylinder rotates angle to make anchor pole head quickly comprehensive positioning jewel hole.
2, the telescopic oil cylinder drives telescopic inner sleeve stretching operation in flexible housing, makes interior telescopic inner sleeve and flexible housing
Between run quick and stable.
3, operation non-blind area: make -180 °~360 ° by oscillating oil cylinder 16 and oscillating oil cylinder 18 makees 180 °~360 ° rotations
Movement allows anchor pole head arbitrarily to position perforating without dead angle.
The present invention by setting two-stage rotary motion and oil cylinder stretching motion, make drill steel punch a hole will not generate blind area and
Dead angle top, the operation simultaneously of side and end face can improve operating efficiency in tunnel, reduce labor intensity and operation at
This；Second is that by the inner-outer sleeve that stretches, to drive anchor pole head to realize quickly horizontal, up and down motion and rotary motion；Pass through again
Propelling cylinder and compensating cylinder, which drive, promotes chassis, is adjacent to Finial device and is drilled be adjacent to place, makes armature boring punching without shaking.
The present invention has the following characteristics that compared with prior art
1, flexible operation, non-blind area when drill boom jewel hole arbitrarily can position perforating without dead angle,
2, translation drill boom jewel hole drill boom operating position is close apart from drill boom distance, and positioning is fast,
3, operating efficiency is high, and labor intensity of operating staff is low,
4, compact-sized, stretching operation steadily without shaking, can carry out punching drilling in multiple location simultaneously, improve operation effect
Rate reduces labour cost working hour, improves operational security.
Detailed description of the invention
Schematic view of the front view Fig. 1 of the invention,
Fig. 2 is the A-A sectional structure enlarged diagram of Fig. 1,
Fig. 3 is the B-B sectional structure enlarged diagram of Fig. 1,
Fig. 4 is the C-C sectional structure enlarged diagram of Fig. 1,
Fig. 5 be translation oil cylinder and translation support arm cylinder efficient schematic diagram,
Fig. 6 is the Y-Y partial structurtes enlarged diagram of Fig. 1,
Fig. 7 is the D-D schematic cross-sectional view of Fig. 6,
Fig. 8 is the X of Fig. 7 to structural schematic diagram,
Fig. 9 is the E-E broken section structural schematic diagram of Fig. 8.
1, bottom right attachment base 2a, connecting pin 2b, connecting pin 3, upper right attachment base 4, right pressing plate 5, lower hinge pin in the figure
6, upper hinge pin 7, telescopic oil cylinder pin 8a, translation support arm oil cylinder 8b, translation support arm oil cylinder 9, flexible 10 a of inner arm, translation oil
Cylinder 10b, translation oil cylinder 11, piston rod 12, flexible housing 13, left pressing plate 14, shaft 15, translation cantilever crane 16, spiral pendulum
Dynamic oil cylinder I 17, spiral oscillating oil cylinder II 19, connecting plate II 20, promotes chassis 21, support plate in the right side at connecting plate I 18
22, connection frame 23, connection frame pin 24, telescopic oil cylinder 25, lower-left support plate 26, lower-left attachment base 27, left support plate
28, upper left attachment base 29, drill boom base 30, Finial device 31, help drill sleeve 32, drill steel 33, sprocket wheel 34, power of anchor bolt head
35, chain 36, chain tensioner component 37, axle sleeve 38, lower support sliding rail 39, upper bearing rails 40, guiding ram 41,
Compensating cylinder 42, propelling cylinder 43, wheel shaft.
Specific embodiment
The drill boom jib structure of a kind of anchor pole and rock drill in the figure, it includes being fitted in anchor pole and rock drill drill boom machine
Driving device on seat 29 and the anchor pole head that is movably connected with driving device, the driving device include telescopic oil cylinder 24, translation
Oil cylinder 10a (10b), support arm translation oil cylinder 8a (8b) and can make respectively horizontal plane swing spiral oscillating oil cylinder I 16 and hang down
The spiral oscillating oil cylinder II 18 directly swung, the telescopic oil cylinder include flexible inner arm 9, flexible housing 12 and piston rod 11, piston
Bar one end is movably connected with telescopic oil cylinder pin 7 and flexible housing, and support arm translation one end oil cylinder 8a (8b) passes through connection respectively
Frame 22 and connection frame pin 23 are fixed on telescopic oil cylinder side by side, telescopic oil cylinder one end and flexible inner arm 9(L-shaped end face)
It is connected again with lower hinge pin 5 with lower-left attachment base 26 after being connected, use shaft 14 and the lower-left support plate 25 of lower-left attachment base 26 and left
Support plate 27 is movably connected, and lower-left support plate and left support plate are fixedly linked with translation cantilever crane 15, and translation cantilever crane is vertical with work
I one end of spiral oscillating oil cylinder for making to swing is movably connected, the telescopic oil cylinder other end upper right attachment base 3, shaft 14, upper hinge
Pin 6 and right pressing plate 4 are movably connected with drill boom base 29, support arm be translatable oil cylinder other end bottom right attachment base 1, connecting pin 2a(and
2b), lower hinge pin 5, the right side in support plate 21 be movably connected with drill boom base, two translation oil cylinder one end pass through 22 He of connection frame respectively
Connection frame pin 23 is fixed on telescopic oil cylinder side by side, two translation oil cylinder other ends by upper left attachment base 28, connecting pin 2a(and
2b), upper hinge pin 6 and the spiral oscillating oil cylinder I 16 for making to swing vertical with work of left pressing plate 13 are movably connected, what the vertical work was swung
I other end connecting plate I 17 of spiral oscillating oil cylinder is movably connected with the spiral oscillating oil cylinder II 18 for making to swing in horizontal plane；It is described
Propulsion chassis 20 on anchor pole head is connected with connecting plate II 19, and horizontal plane makees the spiral oscillating oil cylinder II swung and passes through connecting plate II
It is connected with chassis is promoted, anchor pole (rock drilling) head includes being fixedly linked with the spiral oscillating oil cylinder II 18 for making to swing in horizontal plane
Propulsion chassis 20, be fitted in promote chassis on drill steel 32 and Finial device 30 and driving drill steel rotation power of anchor bolt head
34, the propulsion chassis two sides are respectively arranged with propelling cylinder 42, compensating cylinder 41 and chain tensioner component 36, and the chain rises
Tight component includes chain 35, sprocket wheel 33, wheel shaft 43 and axle sleeve 37, and propelling cylinder is connected by axle sleeve with wheel shaft, wheel shaft and
Pulley is connected, and pulley is connected with chain, and the propelling cylinder drives chain tensioner component in upper bearing by axle sleeve and wheel shaft
It is moved under the action of sliding rail 39 and lower support sliding rail 38, promotes the Finial device 30 on chassis mobile to drive, the compensation
Cylinder is connected with guiding ram 44 and with the movement of action-oriented ram.
The anchor pole head includes the propulsion chassis 20 being fixedly linked with spiral oscillating oil cylinder II, is fitted on propulsion chassis
Drill steel 32 and Finial device 30 and the power of anchor bolt head 34 of driving drill steel rotation, drill steel one end are connected with power of anchor bolt head, are another
One end passes through and is supported on and helps on drill sleeve 31, and the propulsion chassis two sides are respectively arranged with propelling cylinder 42 and compensating cylinder 41,
Propelling cylinder is connected by axle sleeve with wheel shaft, and wheel shaft is connected with sprocket wheel, and sprocket wheel is connected with chain, and the propelling cylinder passes through wheel
Axle sleeve 37 and wheel shaft 43 drive chain tensioner component 36 to move on upper bearing rails 39 and lower support sliding rail 38, to make to be arranged
The propulsion chassis that sliding block top is held under branch is mobile, and lower support sliding block is matched with guiding ram 40, and guiding ram is fixed on frame
On plate, drives and promote the Finial device 30 on chassis mobile.
After the drill boom of a kind of anchor pole and rock drilling looks for jewel hole hole, the Finial device on anchor pole head is first made with compensating cylinder 41
Scar is withstood, propelling cylinder 42 is made to push chain tensioner component 36, chain tensioner component drives the pricker on anchor pole and rock drilling assembly
Bar, cutting or impact mode rock drilling.
Claims (5)
1. the drill boom jib structure of a kind of anchor pole and rock drill, it includes being fitted on anchor pole and rock drill drill boom base (29)
Driving device and the anchor pole head being movably connected with driving device, it is characterized in that: the driving device includes telescopic oil cylinder (24), puts down
Dynamic oil cylinder, support arm translation oil cylinder and the spiral oscillating oil cylinder that horizontal plane and vertical oscillation can be made respectively, the support arm translation oil
Cylinder one end is fixed on telescopic oil cylinder, and telescopic oil cylinder one end is vertical with work to make the spiral oscillating oil cylinder I (16) swung activity
It is connected, the telescopic oil cylinder and the support arm translation oil cylinder other end are movably connected with drill boom base respectively, and translation oil cylinder one end is fixed
On telescopic oil cylinder, the other end spiral oscillating oil cylinder I for making to swing vertical with work is movably connected, the vertical spiral for making to swing
Oscillating oil cylinder I is movably connected with the spiral oscillating oil cylinder II (18) for making to swing in horizontal plane；The anchor pole setting is made in horizontal plane
On the spiral oscillating oil cylinder II of swing, the anchor pole head includes being fixedly linked with the spiral oscillating oil cylinder II for making to swing in horizontal plane
Propulsion chassis (20), be fitted in promote chassis on drill steel (32) and Finial device (30) and driving drill steel rotate anchor pole
Power head (34), the propulsion chassis two sides are respectively arranged with propelling cylinder (42), compensating cylinder (41) and chain tensioner component
(36), the chain tensioner component includes chain (35), sprocket wheel (33), wheel shaft (43) and axle sleeve (37), and propelling cylinder passes through
Axle sleeve is connected with wheel shaft, and wheel shaft is connected with sprocket wheel, and sprocket wheel is connected with chain, and the propelling cylinder passes through axle sleeve and wheel shaft band
Dynamic chain tensioner component moves under the action of upper and lower bearing rails (39,38), to drive the Finial device promoted on chassis
Mobile, the compensation cylinder is connected with guiding ram and drives slide guide pillow (40) mobile.
2. the drill boom jib structure of a kind of anchor pole according to claim 1 and rock drill, it is characterized in that: the telescopic oil cylinder
One end is connected with flexible inner arm (9), and flexible inner arm is connected with lower hinge pin (5) with lower-left attachment base (26), and lower-left attachment base, which is used, to be turned
Axis (14) is movably connected with lower-left support plate (25) and left support plate (27), lower-left support plate and left support plate and the arm that is translatable
Frame (15) is fixedly linked, and translation cantilever crane spiral oscillating oil cylinder I (16) one end for making to swing vertical with work is movably connected.
3. the drill boom jib structure of a kind of anchor pole according to claim 1 and rock drill, it is characterized in that: the telescopic oil cylinder
Other end upper right attachment base (3), shaft (14), upper hinge pin (6) and right pressing plate (4) are movably connected with drill boom base (29).
4. the drill boom jib structure of a kind of anchor pole according to claim 1 and rock drill, it is characterized in that: drill steel one end and anchor
Bar power head (34) is connected, the other end is passed through and is supported on and helps on drill sleeve (31).
5. the drill boom jib structure of a kind of anchor pole according to claim 1 and rock drill, vertical put it is characterized in that: described
Dynamic spiral oscillating oil cylinder I (16) other end connecting plate I (17) and the spiral oscillating oil cylinder II (18) for making to swing in horizontal plane
It is movably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638570.8A CN109695420A (en) | 2018-12-29 | 2018-12-29 | A kind of drill boom jib structure of anchor pole and rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638570.8A CN109695420A (en) | 2018-12-29 | 2018-12-29 | A kind of drill boom jib structure of anchor pole and rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695420A true CN109695420A (en) | 2019-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811638570.8A Pending CN109695420A (en) | 2018-12-29 | 2018-12-29 | A kind of drill boom jib structure of anchor pole and rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695420A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578477A (en) * | 2019-10-25 | 2019-12-17 | 江西蓝翔重工有限公司 | anchor rod drill arm with operating table and support |
| CN111622670A (en) * | 2020-06-16 | 2020-09-04 | 凯盛重工有限公司 | Transmission device of airborne jumbolter |
| CN113482650A (en) * | 2021-07-07 | 2021-10-08 | 安徽佳乐建设机械有限公司 | Cantilever crane translation structure with high translation precision |
-
2018
- 2018-12-29 CN CN201811638570.8A patent/CN109695420A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578477A (en) * | 2019-10-25 | 2019-12-17 | 江西蓝翔重工有限公司 | anchor rod drill arm with operating table and support |
| CN111622670A (en) * | 2020-06-16 | 2020-09-04 | 凯盛重工有限公司 | Transmission device of airborne jumbolter |
| CN111622670B (en) * | 2020-06-16 | 2022-11-18 | 凯盛重工有限公司 | Transmission device of airborne jumbolter |
| CN113482650A (en) * | 2021-07-07 | 2021-10-08 | 安徽佳乐建设机械有限公司 | Cantilever crane translation structure with high translation precision |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190430 |
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| WD01 | Invention patent application deemed withdrawn after publication |