CN204532056U - A kind of column type hydraulic rotary drilling rig - Google Patents
A kind of column type hydraulic rotary drilling rig Download PDFInfo
- Publication number
- CN204532056U CN204532056U CN201520104334.3U CN201520104334U CN204532056U CN 204532056 U CN204532056 U CN 204532056U CN 201520104334 U CN201520104334 U CN 201520104334U CN 204532056 U CN204532056 U CN 204532056U
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- China
- Prior art keywords
- parts
- infeed mean
- bracket
- ball bearing
- oil cylinder
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- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001141 propulsive effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 27
- 239000003245 coal Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a kind of column type hydraulic rotary drilling rig, comprise pillar parts, pillar parts is provided with infeed mean, infeed mean is provided with gyrator parts, be provided with between infeed mean and pillar parts and pay a pillar part, gyrator parts and infeed mean are connected by hydraulic system, console and the power part that is connected with oil tank module.The useful effect of utility model is: one, rational in infrastructure, and volume is little, lightweight, Wrecking property is good, easy to use; Two, actuating unit adopts pressure oil to be power source, increases the ability of transmitting torque, has drilling ability large, the advantages such as bore position is accurate, and propulsive mechanism adopts secondary cylinder to advance, and thrust is large, stable action, safety are high; Three, floor space is little, and Technological adaptability is strong, can adapt to various complex environment, and blowing angle is large, can bore multi-faceted engineering hole, greatly improve the operating efficiency of rig.
Description
Technical field
The utility model relates to mineral products field of mechanical technique, especially a kind of column type hydraulic rotary drilling rig.
Background technology
In coal mine roadway exploration, rig needs in the face of different geological conditionss, adapts to different operating spaces, needs the rig selecting different sizes and model to carry out operation, thus reaches the requirement of geological prospecting.Traditional rig provides power by motor, adopt the machine driving of gear-box, driving torque is high, but equipment ubiquity volume is large, dismounting trouble, length consuming time, the shortcoming such as difficult in maintenance, particularly malfunction, use inconvenience in coal mine gallery, be difficult to the working environment adapting to the limited coal mine gallery of narrow space, be unfavorable for carrying out smoothly of geological prospecting.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, there is provided a kind of can be applicable to the limited coal mine gallery of narrow space and realize high pulling torque export a kind of column type hydraulic rotary drilling rig, be particularly useful for pry into dewatering orifice, caving big gun hole, visit the needs in the engineering holes such as methane hole, loose coal hole, milling coal hole locating hole, cable aperture.
The utility model solves the technical scheme that its technical problem adopts: a kind of column type hydraulic rotary drilling rig, comprise pillar parts, pillar parts is provided with infeed mean, infeed mean is provided with gyrator parts, be provided with between infeed mean and pillar parts and pay a pillar part, gyrator parts and infeed mean are connected by hydraulic system, console and the power part that is connected with oil tank module.
As preferably, described gyrator parts comprise main shaft, drive end bearing bracket, deep groove ball bearing, housing, thrust ball bearing, rear end cap, oil motor, main shaft to be arranged in housing and to be connected with oil motor, deep groove ball bearing and thrust ball bearing match with main shaft respectively, drive end bearing bracket to be connected with housing by bolt and to limit deep groove ball bearing moving axially along major axes orientation, rear end cap to be connected with housing by bolt and limit thrust ball bearing along major axes orientation move axially.
As preferably, described infeed mean comprises oil cylinder, piston rod, slide block, dust ring, slide plate, pallet, sealing ring, oil cylinder cover, bracket, plinth; Wherein, oil cylinder is provided with plinth and is arranged on bracket, piston rod is arranged in oil cylinder, and piston rod rear end is coordinated with oil cylinder cover by sealing ring and dust ring, bracket is provided with slide plate, and slide block installed by slide plate, and slide block can move axially along slide plate, pallet is connected with bracket by bolt, plays fixed support bracket.
As preferably, described console comprises handles support, motor hand-operated direction valve, propelling cylinder hand-operated direction valve, column oil cylinder controllable check valve.Wherein, on the right side of the rack-mount layer of motor hand-operated direction valve, on the left of the rack-mount layer of propelling cylinder hand-operated direction valve, column oil cylinder controllable check valve is arranged on support lower floor, and choke valve is arranged on the lower left side of console.
As preferably, below described column, be provided with single-acting formula oil cylinder, play compensation column top power.
The useful effect of utility model is: one, rational in infrastructure, and volume is little, lightweight, Wrecking property is good, easy to use; Two, actuating unit adopts pressure oil to be power source, increases the ability of transmitting torque, has drilling ability large, the advantages such as bore position is accurate, and propulsive mechanism adopts secondary cylinder to advance, and thrust is large, stable action, safety are high; Three, floor space is little, and Technological adaptability is strong, can adapt to various complex environment, and blowing angle is large, can bore multi-faceted engineering hole, greatly improve the operating efficiency of rig.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of gyrator parts;
Fig. 3 is the structural representation of infeed mean;
Description of reference numerals: pillar parts 1, pair pillar part 2, infeed mean 3, gyrator parts 4, power part 5, oil tank module 6, console 7, hydraulic system 8, main shaft 9, drive end bearing bracket 10, deep groove ball bearing 11, housing 12, thrust ball bearing 13, rear end cap 14, oil motor 15, oil cylinder 16, piston rod 17, slide block 18, dust ring 19, slide plate 20, pallet 21, sealing ring 22, oil cylinder cover 23, bracket 24, plinth 25.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: a kind of column type hydraulic rotary drilling rig, comprise pillar parts 1, pay pillar part 2, infeed mean 3, gyrator parts 4, power part 5, oil tank module 6, console 7 and hydraulic system 8 etc., wherein as shown in Figure 2, described gyrator parts comprise main shaft 9, drive end bearing bracket 10, deep groove ball bearing 11, housing 12, thrust ball bearing 13, rear end cap 14 and oil motor 15 etc., main shaft 9 is arranged on housing 12 li and is connected with oil motor 15, deep groove ball bearing 11 and thrust ball bearing 13 are arranged on main shaft 9, drive end bearing bracket 10 to be connected with housing 12 by bolt and to limit deep groove ball bearing 11 moving axially along main shaft 9, rear end cap 14 to be connected with housing 12 by bolt and limit thrust ball bearing 13 along main shaft 9 move axially.
As shown in Figure 3, described infeed mean comprises oil cylinder 16, piston rod 17, slide block 18, dust ring 19, slide plate 20, pallet 21, sealing ring 22, oil cylinder cover 23, bracket 24 and plinth 25 etc.; Wherein, oil cylinder 16 is provided with plinth 25 and is arranged on bracket 24, piston rod 17 is arranged on oil cylinder 16 li, and piston rod 17 rear end is connected with oil cylinder cover 23 with sealing ring 22 by dust ring 19, bracket 24 is provided with slide plate 20, slide plate 20 is installed slide block 18, and slide block 18 can move axially along slide plate 20, pallet 21 is connected with bracket 24 by bolt, plays fixed support bracket 24.
During rig work, the housing 12 of gyrator 4 is arranged on the bracket 24 of infeed mean 3, the hydraulic oil provided by hydraulic system 8 drives oil motor 15 to rotate forward, promote stretching out of oil cylinder 16, oil motor 15 drive shaft 9 is rotated, and main shaft 9 and drilling rod are mounted on slide block 18, and then piston rod 17 moves axially band movable slider 18 and does linear advancement along slide plate 20 track, drive drilling rod to carry out probing work, thus realize drilling and the feeding work of rock.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. a column type hydraulic rotary drilling rig, comprise pillar parts (1), it is characterized in that: pillar parts (1) is provided with infeed mean (3), infeed mean (3) is provided with gyrator parts (4), be provided with between infeed mean (3) and pillar parts (1) and pay a pillar part (2), gyrator parts (4) and infeed mean (3) are connected by hydraulic system (8), console (7) and the power part (5) that is connected with oil tank module (6).
2. column type hydraulic rotary drilling rig according to claim 1, it is characterized in that: described gyrator parts (4) comprise main shaft (9), drive end bearing bracket (10), deep groove ball bearing (11), housing (12), thrust ball bearing (13), rear end cap (14) and oil motor (15), main shaft (9) to be located in housing (12) and to be connected with oil motor (15), deep groove ball bearing (11) and thrust ball bearing (13) are located on main shaft (9), drive end bearing bracket (10) to be connected with housing (12) by bolt and to limit deep groove ball bearing (11) moving axially along main shaft (9), rear end cap (14) to be connected with housing (12) by bolt and limit thrust ball bearing (13) along main shaft (9) move axially.
3. column type hydraulic rotary drilling rig according to claim 1 and 2, it is characterized in that: described infeed mean (3) comprises oil cylinder (16), piston rod (17), slide block (18), dust ring (19), slide plate (20), pallet (21), sealing ring (22), oil cylinder cover (23), bracket (24) and plinth (25), wherein oil cylinder (16) is provided with plinth (25) and is located on bracket (24), piston rod (17) is located in oil cylinder (16), piston rod (17) rear end is connected with oil cylinder cover (23) with sealing ring (22) by dust ring (19), bracket (24) is provided with slide plate (20), slide plate (20) is provided with slide block (18), and slide block (18) can move axially along slide plate (20), pallet (21) is connected with bracket (24) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104334.3U CN204532056U (en) | 2015-02-13 | 2015-02-13 | A kind of column type hydraulic rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104334.3U CN204532056U (en) | 2015-02-13 | 2015-02-13 | A kind of column type hydraulic rotary drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204532056U true CN204532056U (en) | 2015-08-05 |
Family
ID=53746079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104334.3U Expired - Fee Related CN204532056U (en) | 2015-02-13 | 2015-02-13 | A kind of column type hydraulic rotary drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204532056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567674A (en) * | 2016-11-07 | 2017-04-19 | 中煤科工集团西安研究院有限公司 | Crawler-type high-rotating-speed spiral drilling machine used under coal mine |
| CN106837187A (en) * | 2017-04-19 | 2017-06-13 | 中国矿业大学 | A kind of Portable wind coal drilling rig adjustable support and application method |
-
2015
- 2015-02-13 CN CN201520104334.3U patent/CN204532056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567674A (en) * | 2016-11-07 | 2017-04-19 | 中煤科工集团西安研究院有限公司 | Crawler-type high-rotating-speed spiral drilling machine used under coal mine |
| CN106567674B (en) * | 2016-11-07 | 2019-01-22 | 中煤科工集团西安研究院有限公司 | Underground coal mine crawler type high-speed auger creeps into drilling machine |
| CN106837187A (en) * | 2017-04-19 | 2017-06-13 | 中国矿业大学 | A kind of Portable wind coal drilling rig adjustable support and application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |