CN204225761U - A kind of all-hydraulic integrated multipurpose percussive drill - Google Patents
A kind of all-hydraulic integrated multipurpose percussive drill Download PDFInfo
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- CN204225761U CN204225761U CN201420628788.6U CN201420628788U CN204225761U CN 204225761 U CN204225761 U CN 204225761U CN 201420628788 U CN201420628788 U CN 201420628788U CN 204225761 U CN204225761 U CN 204225761U
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Abstract
The utility model discloses a kind of all-hydraulic integrated multipurpose percussive drill, comprise walking mechanism, be arranged on the rotary body at walking mechanism top, be installed on the driver's cabin at rotary body top, the air compressor machine at rotary body top is installed on side by side with driver's cabin, the rotary body being positioned at driver's cabin front end is provided with Support bracket, Support bracket front end is connected with drill boom, described drill boom is the monolithic drill boom of box girder structure, comprise drill steel, be built in the propelling cylinder of box girder structure inside, drill steel top is provided with hydraulic gate, this hydraulic gate by the haulage cable on drill boom along the upper and lower rectilinear motion of box girder structure.Hole knockout becomes from traditional cutting and impacts drill steel pore-forming by the high frequency of hydraulic gate by percussive drill of the present utility model, and perforating efficiency is high, has fuel consumption few, and cost is low, environmental protection and energy saving, long service life, the advantage of wide accommodation.
Description
Technical field
The utility model belongs to engineering rock drilling equipment technical field, is specifically related to a kind of all-hydraulic integrated multipurpose percussive drill.
Background technology
In engineering rock drilling process, traditional Manual punching operating type, operating efficiency is low, affects, can not work continuously, affect programming by environment temperature and light, and construction site dust and noise, serious infringement workman's is healthy;
The working method of down-the-hole drill by hydraulic shock or air-driven impact, rock is carried out to fragmentation, rolls, dust is undertaken reclaiming concentrated discharge by retracting device, this working method determines the construction that down-the-hole drill is applicable to hard rock, for the rock of the Polodyakonov coefficient such as shale, sandstone less than 8 degree, operating efficiency is not high.Because dust collection device needs very large power, bulky, not energy-conserving and environment-protective, the cost of punching is high.
All there is the problem of inefficiency in the drilling operation mode of prior art, meanwhile, existing punch device drill boom generally adopts structural I-beam, and the stress-bearing capability of drill boom is weak; The parts such as the propelling cylinder on drill boom are all outside exposed, and under severe working condition, dust is easily attached to oil cylinder and piston face, substantially reduces the application life of equipment, and pole unsightly.
Utility model content
For above-mentioned technical problem, the utility model aims to provide that a kind of perforating efficiency is high, and fuel consumption is few, and cost is low, environmental protection and energy saving, long service life, the all-hydraulic integrated multipurpose percussive drill of wide accommodation.
The technical scheme that the utility model is dealt with problems is: a kind of all-hydraulic integrated multipurpose percussive drill, comprise walking mechanism, be arranged on the rotary body at walking mechanism top, be installed on the driver's cabin at rotary body top, the air compressor machine at rotary body top is installed on side by side with driver's cabin, the rotary body being positioned at driver's cabin front end is provided with Support bracket, Support bracket front end is connected with drill boom, described drill boom is the monolithic drill boom of box girder structure, comprise drill steel, be built in the propelling cylinder of box girder structure inside, drill steel top is provided with hydraulic gate, this hydraulic gate by the haulage cable on drill boom along the upper and lower rectilinear motion of box girder structure.
Drill boom adopts the object of box girder structure to be, and its power that can bear greatly, is not easy to snap fracture, coordinates, good looking appearance with complete machine.
Propelling cylinder is built in box girder structure, effectively can protects dust and the attachment in cylinder rod footpath is worn and torn, extend the application life of propelling cylinder.
Further, described drill boom has the middle supporting construction supporting drill steel, and when preventing downforce excessive, drill steel bends, and extends the application life of drill steel.
Described drill boom front end is provided with a point ash cover, and the lime-ash that compressed air blows out is divided to both sides by a point ash cover, effectively prevents lime-ash from again falling in forming hole.
Haulage cable on described drill boom is equipped with stabilizer, and when wire rope is elongated, both sides wire rope can adjust automatically, ensures uniform force.
Described drill steel is for containing center hole structure, and air compressor machine to be connected with centre bore by pipeline and to carry out deslagging.
Percussive drill of the present utility model is also provided with automatic hydraulic oil way switching device, realizes two cover hydraulic systems and automatically switches, allow machine realize multipurpose work, hydraulic circuit is independent of each other, ensure safe and reliable simultaneously, can not bending drill steel during maloperation, machine does not topple danger.
Also be provided with modular appliance wire harness, centralized instrument display and control appliance, understand machine condition in time and safeguard.
Described driver's cabin is totally-enclosed, positive air pressure, prevents dust in construction environment from, to the infringement of the person, preventing the generation of the occupational disease such as pneumoconiosis, anthraco-silicosis, and the noise simultaneously in obstruct construction environment is to the infringement of the person; Meanwhile, the seat that can adjust up and down and cold, warm air conditioner are housed in driver's cabin.
Described Support bracket and rotary body are equipped with high brightness, omnibearing portable lamp.
Rig of the present utility model, by changing the drill boom part of front end, installs other mechanism additional, many-sided operations such as can realizing excavation, load, be broken.
During percussive drill work of the present utility model, by driving the upper and lower rapid movement of piston in hydraulic gate to impact bit shank, by drill steel, bore bit, impact force being delivered to rock, fragmentation is carried out to rock; Meanwhile, by driving the rotation motor in hydraulic gate, drive bit shank rotates thus drive drill steel, bore bit tunnel rock.
Remarkable result of the present utility model is:
(1) impact drill steel pore-forming owing to being become from traditional cutting by hole knockout by the high frequency of hydraulic gate, perforating efficiency is high, and fuel consumption is few, and cost is low, environmental protection and energy saving;
(2) devise the drill boom of box girder structure, be not easy to snap fracture, coordinate with complete machine, good looking appearance;
(3) built-in propelling cylinder, effectively can protect dust and wear and tear to the attachment in cylinder rod footpath, extends the application life of propelling cylinder;
(4) owing to devising middle supporting construction, prevent drill steel from bending, extend the application life of drill steel;
(5) divide the design of ash cover, effectively prevent lime-ash from again falling in forming hole;
(6) automatic hydraulic oil way switching device, achieve two cover hydraulic systems and automatically switch, allow machine realize multipurpose work, hydraulic circuit is independent of each other, and ensures safe and reliable simultaneously, can not bending drill steel during maloperation, and machine does not topple danger;
(7) applied widely, be suitable for all rocks except red shale;
(8) walking mechanism adopts H type caterpillar chassis, is suitable for various landform and cuts into a mountain operation, high mountain abrupt slope, maneuverability;
(9) high brightness, omnibearing portable lamp can improve working conditions, and guarantee the duration of a project;
(10) safe, comfortable, reliable, the driver's cabin of band protective screening ensures the personal safety of personnel at blasting site, and the seat of band damper ensures that human users is comfortable, and air conditioner ensures that operating personnel are cool in summer and warm in winter;
(11) by apolegamy, machine excavation, loading, crushing operation can be realized, realize one-machine-multi-function.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is left view of the present utility model.
Fig. 2 is right view of the present utility model.
In figure, 1-walking structure, 2-rotary body, 3-driver's cabin, 4-air compressor machine, 5-Support bracket, 6-drill boom, 7-drill steel, supporting construction in 8-, 9-propelling cylinder, 10-hydraulic gate, 11-divides ash cover, 12-bore bit, 13-seat, 14-portable lamp, 15-haulage cable.
Detailed description of the invention
As Fig. 1, shown in 2, a kind of all-hydraulic integrated multipurpose percussive drill, comprise H type crawler type walking mechanism 1, be arranged on the rotary body 2 at walking mechanism 1 top, be installed on the driver's cabin 3 at rotary body 2 top, the air compressor machine 4 at rotary body 2 top is installed on side by side with driver's cabin 3, the rotary body 2 being positioned at driver's cabin 3 front end is provided with Support bracket 5, Support bracket 5 front end is connected with drill boom 6, described drill boom 6 is the monolithic drill boom of box girder structure, comprise drill steel 7, be built in the propelling cylinder 9 of box girder structure inside, drill steel 7 top is provided with hydraulic gate 10, this hydraulic gate 10 by the haulage cable 15 on drill boom 6 along the upper and lower rectilinear motion of box girder structure.
Described drill boom 6 has middle supporting construction 8, and drill boom 6 front end is provided with a point ash cover 11, and the haulage cable 15 on drill boom 6 is equipped with stabilizer.
Described drill steel 7 is for containing center hole structure, and air compressor machine 4 is connected with centre bore by pipeline.
Be provided with automatic hydraulic oil way switching device, realize two cover hydraulic systems and automatically switch, allow machine realize multipurpose work, hydraulic circuit is independent of each other, and ensures safe and reliable simultaneously, can not bending drill steel 7 during maloperation, and machine does not topple danger.
Be provided with modular appliance wire harness, centralized instrument display and control appliance, understand machine condition in time and safeguard.
Described driver's cabin 3 is totally-enclosed, positive air pressure; The seat 13 and cold, warm air conditioner that can adjust up and down are housed in driver's cabin 3.
Described Support bracket and rotary body are equipped with high brightness, omnibearing portable lamp 14.
During percussive drill work of the present utility model, by driving the upper and lower rapid movement of piston in hydraulic gate 10 to impact bit shank, by drill steel 7, bore bit 12, impact force being delivered to rock, fragmentation is carried out to rock; Meanwhile, by driving the rotation motor in hydraulic gate 10, drive bit shank rotates thus drive drill steel 7, bore bit 12 pairs of rocks tunnel;
Utilize the centre bore in the middle of drill steel 7 while driving, be exhausted with in air compressor machine 4 pairs of holes of huge discharge, by a point ash cover 11 for drill boom 6 front end, dirt slag is derived.
Claims (9)
1. an all-hydraulic integrated multipurpose percussive drill, comprise walking mechanism, be arranged on the rotary body at walking mechanism top, be installed on the driver's cabin at rotary body top, the air compressor machine at rotary body top is installed on side by side with driver's cabin, the rotary body being positioned at driver's cabin front end is provided with Support bracket, Support bracket front end is connected with drill boom, it is characterized in that: described drill boom is the monolithic drill boom of box girder structure, comprise drill steel, be built in the propelling cylinder of box girder structure inside, drill steel top is provided with hydraulic gate, this hydraulic gate by the haulage cable on drill boom along the upper and lower rectilinear motion of box girder structure.
2. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: described drill boom has the middle supporting construction supporting drill steel.
3. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: described drill boom front end is provided with a point ash cover.
4. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: the haulage cable on described drill boom is equipped with stabilizer.
5. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: described drill steel is for containing center hole structure, and air compressor machine to be connected with centre bore by pipeline and to carry out deslagging.
6. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: be provided with automatic hydraulic oil way switching device.
7. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: be provided with modular appliance wire harness, centralized instrument display and control appliance.
8. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: described driver's cabin is totally-enclosed, positive air pressure, and the seat and cold, warm air conditioner that can adjust up and down are housed in driver's cabin.
9. all-hydraulic integrated multipurpose percussive drill according to claim 1, is characterized in that: described Support bracket and rotary body are equipped with high brightness, omnibearing portable lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628788.6U CN204225761U (en) | 2014-10-28 | 2014-10-28 | A kind of all-hydraulic integrated multipurpose percussive drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628788.6U CN204225761U (en) | 2014-10-28 | 2014-10-28 | A kind of all-hydraulic integrated multipurpose percussive drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225761U true CN204225761U (en) | 2015-03-25 |
Family
ID=52923870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628788.6U Expired - Fee Related CN204225761U (en) | 2014-10-28 | 2014-10-28 | A kind of all-hydraulic integrated multipurpose percussive drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288543A (en) * | 2017-08-17 | 2017-10-24 | 刘长文 | A kind of rotary drilling rig quickly enters the device of rock |
-
2014
- 2014-10-28 CN CN201420628788.6U patent/CN204225761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288543A (en) * | 2017-08-17 | 2017-10-24 | 刘长文 | A kind of rotary drilling rig quickly enters the device of rock |
| CN107288543B (en) * | 2017-08-17 | 2020-01-17 | 刘长文 | Device for rapidly entering rock of rotary drilling rig |
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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: 20150325 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |