CN205840770U - A kind of impact type rotary drilling rig device being applicable to heavy caliber construction - Google Patents
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction Download PDFInfo
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- CN205840770U CN205840770U CN201620855236.8U CN201620855236U CN205840770U CN 205840770 U CN205840770 U CN 205840770U CN 201620855236 U CN201620855236 U CN 201620855236U CN 205840770 U CN205840770 U CN 205840770U
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Abstract
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction, includes chassis, main winch, jib lubbing mechanism, slip pulley, mast, pulley guiding mechanism, arbitrary-movement articulator, drilling rod, unit head, drill bit, upper mast, oil cylinder beater mechanism and buffer gear.Utilize the power that self is equipped with, impact oil cylinder cavity of resorption is entered by hydraulic power station fuel feeding, the piston rod promoting oil cylinder beater mechanism rises, and driven drill bit to rise by pulley guiding mechanism by steel wire rope, the oil cylinder commutation when reaching setting height, the hydraulic oil of oil cylinder cavity of resorption can quickly be discharged, and drill bit drives cylinder piston rod to fall and impinging earth strata.By hydraulicdriven impact, impact steadily, can make drill bit realize free state, and impulsive force is big, adapts to heavy caliber construction, and hole quality is good, improves the rotary drilling rig drilling efficiency when hard formation, finer and close gravel layer, boulder layer.
Description
Technical field
This utility model relates to architectural engineering construction machinery, particularly relates to a kind of impact type being applicable to heavy caliber construction
Rotary drilling rig device.
Background technology
Rotary drilling rig is the construction machinery of pore-forming operation in a kind of applicable building foundation engineering, is primarily adapted for sand, viscosity
The soil layer constructions such as soil, slity soil, are used widely in the multiple foundation basic constructions such as bored concrete pile, diaphragm wall, strengthening of foundation,
Efficiency is high.But restricted by geological condition, when hard formation, finer and close gravel layer, boulder layer, creep into just become comparison be stranded
Difficulty, is changed without drill bit and is prone to accidents, and its effect is undesirable；In foundation engineering big diameter borehole is constructed, percussion reverse circulation
Construction method has efficiency height, low cost, adapts to the feature that formation volumes is wide.Particularly construct in gravel layer and rock, relatively
Other construction method has higher drilling efficiency and hole quality.At present, percussion reverse circulation drill master has two types: a class is
Hoist engine percussion reverse circulation drill；One class is crank connecting link beam type percussion reverse circulation drill.The impact cycle of both types
Rig is all based on machine driving, and owing to being affected by structure, ability to work is restricted.
Utility model content
The purpose of this utility model is, in place of overcoming the deficiencies in the prior art, it is provided that a kind of reasonable in design, operation letter
Single, safe and reliable impact type rotary drilling rig device being applicable to heavy caliber construction, by hydraulicdriven impact, impact is flat
Surely, drill bit can be made to realize free state, impulsive force is big, adapts to heavy caliber construction, and hole quality is good, improves churning driven
The machine drilling efficiency when hard formation, finer and close gravel layer, boulder layer.
Described in the utility model a kind of be applicable to heavy caliber construction impact type rotary drilling rig device, include chassis,
Main winch, jib lubbing mechanism, slip pulley, mast, pulley guiding mechanism, arbitrary-movement articulator, drilling rod, unit head, drill bit, upper mast,
Oil cylinder beater mechanism and buffer gear, chassis is that a kind of impact type rotation being applicable to heavy caliber construction described in the utility model is dug
The body supports part of drilling apparatus, is provided with main winch and jib lubbing mechanism on chassis, and described main winch is by traction
Drilling rod is promoted or transfers by steel wire rope, and described jib lubbing mechanism one end is connected with chassis, and the other end is connected with mast,
Described mast includes lower mast and upper mast, and the lower end of lower mast is connected with jib lubbing mechanism, the angle of adjustable mast,
Make drilling tool vertically creep into, on lower mast, jib lubbing mechanism be provided above slip pulley, described slip pulley can reduce and leads
Draw the angle between steel wire rope and mast, the rotating shaft of slip pulley both sides is connected with friction lamp, institute by support bar
The friction lamp said is shinny by the friction with wheel, plays the effect of prompting, arranges arbitrary-movement articulator in lower mast upper end, at lower mast
On, above jib lubbing mechanism and with arbitrary-movement articulator opposite face, it is provided with unit head, arbitrary-movement articulator and unit head is provided with drilling rod,
Be provided with drill bit in the bottom of drilling rod, described arbitrary-movement articulator can keep the firm of drilling rod, and described unit head can drive drilling rod to return
Turning, lower mast is connected with flange by bearing pin with upper mast, and described upper mast is internal is cavity structure, at upper mast cavity
In, bottom is provided with buffer gear, and described buffer gear is oil buffer, and absorbable impulsive force, above buffer gear
Being provided with oil cylinder beater mechanism, described oil cylinder beater mechanism has upwardly extended piston rod, connects on the top of piston rod and arranges
Having pulley guiding mechanism, described pulley guiding mechanism is formed with upper mast cavity and is slidably connected, and makes pulley guiding mechanism upper
Slide up and down in mast cavity, form interactive beater mechanism, support bar is passed through in the pulley both sides rotating shaft of pulley guiding mechanism
Being connected with friction lamp, be wound around and be provided with haulage cable on main winch, cunning walked around successively by described haulage cable
Movable pulley is connected with the top of drilling rod with pulley guiding mechanism.
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction described in the utility model, it is reasonable in design,
Simple to operate, safe and reliable, by hydraulicdriven impact, impact steadily, can make drill bit realize free state, impulsive force
Greatly, adapting to heavy caliber construction, hole quality is good, improves rotary drilling rig at hard formation, finer and close gravel layer, boulder layer
Time drilling efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the structure of a kind of impact type rotary drilling rig device being applicable to heavy caliber construction described in the utility model
Schematic diagram, accompanying drawing 2 is the local of a kind of impact type rotary drilling rig device being applicable to heavy caliber construction described in the utility model
Structural representation.
1-chassis 2-main winch 3-jib lubbing mechanism 4-slip pulley 5-mast 6-pulley guides
Mechanism 7-arbitrary-movement articulator 8-drilling rod 9-unit head 10-drill bit 11-upper mast 12-oil cylinder beater mechanism
13-buffer gear.
Detailed description of the invention
Referring now to accompanying drawing 1 and accompanying drawing 2, in conjunction with specific embodiments, it is described as follows: one described in the utility model is applicable to
The impact type rotary drilling rig device of heavy caliber construction, includes chassis 1, main winch 2, jib lubbing mechanism 3, slip pulley 4, mast
5, pulley guiding mechanism 6, arbitrary-movement articulator 7, drilling rod 8, unit head 9, drill bit 10, upper mast 11, oil cylinder beater mechanism 12 and buffer
Structure 13, chassis 1 is that the main body of a kind of impact type rotary drilling rig device being applicable to heavy caliber construction described in the utility model is propped up
Support member, is provided with main winch 2 and jib lubbing mechanism 3 on chassis 1, and described main winch 2 passes through haulage cable to drilling rod 8
Promoting or transfer, described jib lubbing mechanism 3 one end is connected with chassis 1, and the other end is connected with mast 5, described mast
Bar 5 includes lower mast 5 and upper mast 11, and the lower end of lower mast 5 is connected with jib lubbing mechanism 3, the angle of adjustable mast 5,
Make drilling tool vertically creep into, on lower mast, jib lubbing mechanism 3 be provided above slip pulley 4, described slip pulley 4 can subtract
Angle between little haulage cable and mast 5, is connected with friction by support bar in the rotating shaft of slip pulley 4 both sides
Lamp, described friction lamp is shinny by the friction with wheel, plays the effect of prompting, arranges arbitrary-movement articulator 7 in lower mast upper end,
On lower mast, above jib lubbing mechanism 3 and with arbitrary-movement articulator 7 opposite face, it is provided with unit head 9, through arbitrary-movement articulator 7 and unit head 9
Being provided with drilling rod 8, be provided with drill bit 10 in the bottom of drilling rod 8, described arbitrary-movement articulator 7 can keep the firm of drilling rod 8, and described is dynamic
Power 9 can drive drilling rod 8 to turn round, and lower mast 5 is connected with flange by bearing pin with upper mast 11, and described upper mast 11 is internal
For cavity structure, in upper mast 11 cavity, bottom is provided with buffer gear 13, and described buffer gear 13 is oleo cushion
Device, absorbable impulsive force, it is provided above oil cylinder beater mechanism 12 at buffer gear 13, described oil cylinder beater mechanism 12 is upwards
It is extended with piston rod, is connected with pulley guiding mechanism 6, described pulley guiding mechanism 6 and topgallant on the top of piston rod
Bar 11 cavity is formed and is slidably connected, and makes pulley guiding mechanism 6 slide up and down in upper mast 11 cavity, forms interactive shock machine
Structure, is connected with friction lamp by support bar in the pulley both sides rotating shaft of pulley guiding mechanism 6, twines on main winch 2
Around being provided with haulage cable, described haulage cable walks around slip pulley 4 and pulley guiding mechanism 6 and drilling rod 8 successively
Top is connected.
Use a kind of impact type rotary drilling rig device being applicable to heavy caliber construction described in the utility model, utilize self
The power being equipped with, is entered impact oil cylinder cavity of resorption by hydraulic power station fuel feeding, promotes the piston rod of oil cylinder beater mechanism 12 to rise, and
Drill bit 10 is driven to rise by pulley guiding mechanism 6 by steel wire rope, oil cylinder commutation, the liquid of oil cylinder cavity of resorption when reaching setting height
Force feed can quickly be discharged, and drill bit 10 drives cylinder piston rod to fall and impinging earth strata.
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction described in the utility model, it is reasonable in design,
Simple to operate, safe and reliable, by hydraulicdriven impact, impact steadily, can make drill bit realize free state, impulsive force
Greatly, adapting to heavy caliber construction, hole quality is good, improves rotary drilling rig at hard formation, finer and close gravel layer, boulder layer
Time drilling efficiency.
Claims (4)
1. it is applicable to an impact type rotary drilling rig device for heavy caliber construction, includes chassis (1), main winch (2), luffing
Mechanism (3), slip pulley (4), mast (5), pulley guiding mechanism (6), arbitrary-movement articulator (7), drilling rod (8), unit head (9), drill bit
(10), upper mast (11), oil cylinder beater mechanism (12) and buffer gear (13), chassis (1) is body supports part, in chassis (1)
On be provided with main winch (2) and jib lubbing mechanism (3), described jib lubbing mechanism (3) one end is connected with chassis (1), the other end
It is connected with mast (5), it is characterised in that described mast (5) includes lower mast (5) and upper mast (11), lower mast (5)
Lower end be connected with jib lubbing mechanism (3), on lower mast, jib lubbing mechanism (3) be provided above slip pulley (4), under
Mast upper end arranges arbitrary-movement articulator (7), on lower mast, is provided with in the top of jib lubbing mechanism (3) and with arbitrary-movement articulator (7) opposite face
Unit head (9), is provided with drilling rod (8) through arbitrary-movement articulator (7) and unit head (9), the bottom of drilling rod (8) is provided with drill bit
(10), lower mast (5) is connected with flange by bearing pin with upper mast (11), and described upper mast (11) is internal to be tied for cavity
Structure, in upper mast (11) cavity, bottom is provided with buffer gear (13), is provided above oil cylinder impact at buffer gear (13)
Mechanism (12), described oil cylinder beater mechanism (12) has upwardly extended piston rod, has been connected with pulley on the top of piston rod
Guiding mechanism (6), described pulley guiding mechanism (6) is formed with upper mast (11) cavity and is slidably connected, pulley guiding mechanism (6)
Slide up and down in upper mast (11) cavity, form interactive beater mechanism, the upper winding of main winch (2) is provided with traction steel wire
Rope, described haulage cable is walked around slip pulley (4) successively and is connected with the top of pulley guiding mechanism (6) with drilling rod (8).
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction the most according to claim 1, it is characterised in that
Described buffer gear (13) is oil buffer.
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction the most according to claim 1, it is characterised in that
The rotating shaft of the pulley at least side of pulley guiding mechanism (6) is connected with friction lamp by support bar.
A kind of impact type rotary drilling rig device being applicable to heavy caliber construction the most according to claim 1, it is characterised in that
The rotating shaft of slip pulley (4) at least side is connected with friction lamp by support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855236.8U CN205840770U (en) | 2016-08-09 | 2016-08-09 | A kind of impact type rotary drilling rig device being applicable to heavy caliber construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855236.8U CN205840770U (en) | 2016-08-09 | 2016-08-09 | A kind of impact type rotary drilling rig device being applicable to heavy caliber construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840770U true CN205840770U (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855236.8U Expired - Fee Related CN205840770U (en) | 2016-08-09 | 2016-08-09 | A kind of impact type rotary drilling rig device being applicable to heavy caliber construction |
Country Status (1)
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| CN (1) | CN205840770U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724949A (en) * | 2017-11-09 | 2018-02-23 | 东台康鼎工程机械制造有限公司 | Assembly is bored in a kind of digging of hydraulic rotatory drilling-rig |
| CN108301782A (en) * | 2017-12-29 | 2018-07-20 | 重庆邦略投资有限公司 | A kind of rotary drilling rig |
| CN109869093A (en) * | 2019-03-01 | 2019-06-11 | 襄阳畅勘智能机械有限公司 | A kind of hydraulic rotary drilling rig down-the-hole is crushed the rotation stop device bored into rock |
| CN110593751A (en) * | 2019-10-22 | 2019-12-20 | 吉林大学 | Man-machine interactive control system of percussion drill |
| CN110747917A (en) * | 2019-10-12 | 2020-02-04 | 浙江中锐重工科技有限公司 | Grab bucket impact device |
| CN111608578A (en) * | 2020-06-01 | 2020-09-01 | 中铁隧道局集团有限公司 | A percussion drill for drilling bored concrete pile construction |
| CN113417566A (en) * | 2021-06-21 | 2021-09-21 | 北京三一智造科技有限公司 | Vibroflotation pile construction equipment and vibroflotation pile construction method |
| CN113622816A (en) * | 2021-08-23 | 2021-11-09 | 恒天九五重工有限公司 | Elastic buffer device is strutted in gyration and rotary drilling machine |
| WO2023137833A1 (en) * | 2022-01-24 | 2023-07-27 | 北京三一智造科技有限公司 | Pressurizing device, rotary drilling rig, control method for rotary drilling rig, and electronic device |
-
2016
- 2016-08-09 CN CN201620855236.8U patent/CN205840770U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724949A (en) * | 2017-11-09 | 2018-02-23 | 东台康鼎工程机械制造有限公司 | Assembly is bored in a kind of digging of hydraulic rotatory drilling-rig |
| CN108301782A (en) * | 2017-12-29 | 2018-07-20 | 重庆邦略投资有限公司 | A kind of rotary drilling rig |
| CN109869093A (en) * | 2019-03-01 | 2019-06-11 | 襄阳畅勘智能机械有限公司 | A kind of hydraulic rotary drilling rig down-the-hole is crushed the rotation stop device bored into rock |
| CN110747917A (en) * | 2019-10-12 | 2020-02-04 | 浙江中锐重工科技有限公司 | Grab bucket impact device |
| CN110593751A (en) * | 2019-10-22 | 2019-12-20 | 吉林大学 | Man-machine interactive control system of percussion drill |
| CN111608578A (en) * | 2020-06-01 | 2020-09-01 | 中铁隧道局集团有限公司 | A percussion drill for drilling bored concrete pile construction |
| CN111608578B (en) * | 2020-06-01 | 2021-11-16 | 中铁隧道局集团有限公司 | A percussion drill for drilling bored concrete pile construction |
| CN113417566A (en) * | 2021-06-21 | 2021-09-21 | 北京三一智造科技有限公司 | Vibroflotation pile construction equipment and vibroflotation pile construction method |
| CN113622816A (en) * | 2021-08-23 | 2021-11-09 | 恒天九五重工有限公司 | Elastic buffer device is strutted in gyration and rotary drilling machine |
| CN113622816B (en) * | 2021-08-23 | 2024-01-26 | 恒天九五重工有限公司 | Rotary support elastic buffer device and rotary drilling rig |
| WO2023137833A1 (en) * | 2022-01-24 | 2023-07-27 | 北京三一智造科技有限公司 | Pressurizing device, rotary drilling rig, control method for rotary drilling rig, and electronic device |
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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: 20161228 Termination date: 20170809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |