CN104832555A - Full-hydraulic impact core drilling rig mechanical clutch power output device - Google Patents
Full-hydraulic impact core drilling rig mechanical clutch power output device Download PDFInfo
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- CN104832555A CN104832555A CN201510054409.6A CN201510054409A CN104832555A CN 104832555 A CN104832555 A CN 104832555A CN 201510054409 A CN201510054409 A CN 201510054409A CN 104832555 A CN104832555 A CN 104832555A
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- oil pump
- main drive
- gear
- live axle
- power output
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Abstract
The invention relates to a full-hydraulic impact core drilling rig mechanical clutch power output device. According to the full-hydraulic impact core drilling rig mechanical clutch power output device, different torques and rotation speeds can be outputted stably with the same drilling rig, and drilling technique requirements of different strata can be satisfied, and maintenance frequency can be reduced. The full-hydraulic impact core drilling rig mechanical clutch power output device comprises a main drive shaft which is in drive connection with a diesel engine power output disc. The full-hydraulic impact core drilling rig mechanical clutch power output device is characterized in that a main drive gear is fixedly installed on the main drive shaft; two sides of the main drive shaft are provided with a first oil pump driving shaft and a second oil pump driving shaft respectively which are parallel to the axis of the main drive shaft; and the first oil pump driving shaft and the second oil pump driving shaft are respectively provided with a gear clutch drive device which is in drive connection with the main drive gear.
Description
Technical field
The present invention relates to engineering investigation rig, be specifically related to a kind of based on all-hydraulic shot core drill machine mechanical clutch power take-off.
Background technique
Railway engineering prospecting occupies very important status in railway construction, most basic work in whole railway construction engineering, it not only directly has influence on the rationality of whole design proposal, and be directly connected to the budget of whole railway engineering, it directly obtains formation core sample by core drilling method, for engineering design, decision-making etc. provide the firsthand information, therefore, the obtaining complete, accurate, reliable rock core information just to seem particular importance in boring of maximum possible.
Between conventional rig medium power system and hydraulic system, general little employing engaging and disengaging gear, generally adopts dry disc clutch in geological drilling rig, and this dry disc clutch is easy to when meeting wet wet skid, and wearing and tearing are very fast.When this is for the field construction inconvenient in traffic, transport etc., need more parts for subsequent use.
In railway engineering prospecting; often can run into the accumulation stratum formed by the geological phenomenon such as weathering and carrying; as stratum is piled up in weathering, riverbed, landslide, engineering backfill etc., also can run into the complete stratum of rock, as complete sandstone, basalt, limestone etc. simultaneously.These two kinds of stratum differences, the technological method that core drilling is taked is also different, and therefore can meet different construction requirements to make same bench drill visit, the rotating speed that rig exports, moment of torsion are not identical yet.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of all-hydraulic shot core drill machine mechanical clutch power take-off, with the moment of torsion making output that same bench drill function is stable different and rotating speed, the drilling process requirement of Different Strata can be met, and reduce frequency of maintenance.
The technical solution adopted for the present invention to solve the technical problems is as follows:
All-hydraulic shot core drill machine mechanical clutch power take-off of the present invention, comprise the main drive shaft be in transmission connection with diesel powered output disc, it is characterized in that: described main drive shaft fixedly mounts main drive gear, described main drive shaft both sides arrange the first oil pump live axle, the second oil pump live axle that parallel with its axis respectively, and on this first oil pump live axle, the second oil pump live axle, each setting forms with main drive gear the gears to engage and disengage transmission device be in transmission connection.
The invention has the beneficial effects as follows, the moment of torsion that the output that on same bench drill machine, energy is stable is different and rotating speed, can meet the drilling process requirement of Different Strata, is conducive to improving drilling operation efficiency; Transmission efficiency is high, and can reduce frequency of maintenance.
Accompanying drawing explanation
This specification comprises following two width accompanying drawings:
Fig. 1 is the structural representation of the present invention's all-hydraulic shot core drill machine mechanical clutch power take-off;
Fig. 2 is half cut-away view of the present invention's all-hydraulic shot core drill machine mechanical clutch power take-off;
Component shown in figure and corresponding mark: diesel powered output disc 10, main drive shaft 11, main drive gear 12, first oil pump live axle 21, second oil pump live axle 22, middle transition gear 23, clutch gear 24, driving gear 25, fork 26.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
With reference to Fig. 1, all-hydraulic shot core drill machine mechanical clutch power take-off of the present invention comprises the main drive shaft 11 be in transmission connection with diesel powered output disc 10, described main drive shaft 11 fixedly mounts main drive gear 12, described main drive shaft 11 both sides arrange the first oil pump live axle 21, the second oil pump live axle 22 paralleled with its axis respectively, and on this first oil pump live axle 21, second oil pump live axle 22, each setting forms with main drive gear 12 the gears to engage and disengage transmission device be in transmission connection.A pump work in the first oil pump, the second oil pump can be made by two sleeve gear clutch transmissions, or two pumps work simultaneously, realize all-hydraulic shot core drill machine hydraulic power station and export different oil hydraulic pump amounts and pump pressure, namely the moment of torsion that the output that energy is stable on same bench drill machine is different and rotating speed, thus meet the drilling process requirement of Different Strata, be conducive to improving drilling operation efficiency.
With reference to Fig. 2, described gears to engage and disengage transmission device comprises middle transition gear 23, clutch gear 24, driving gear 25 and fork 26, the middle transition gear 23 be meshed with main drive gear 12 is arranged on the first oil pump live axle 21, second oil pump live axle 22 by bearing, and driving gear 25 is arranged on the first oil pump live axle 21, second oil pump live axle 22 by flat key.Clutch gear 24 keeps engaging with driving gear 25, is stirred make it change being meshed to depart to engage between two states with middle transition gear 23 with middle transition gear 23 by fork 26.
Some principles of the above the present invention's all-hydraulic shot core drill machine mechanical clutch power take-off that just explains through diagrams, be not the present invention to be confined to shown in and in described concrete structure and Applicable scope, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the present invention applies for.
Claims (2)
1. all-hydraulic shot core drill machine mechanical clutch power take-off, comprise the main drive shaft (11) be in transmission connection with diesel powered output disc (10), it is characterized in that: described main drive shaft (11) fixedly mounts main drive gear (12), described main drive shaft (11) both sides arrange the first oil pump live axle (21) paralleled with its axis respectively, second oil pump live axle (22), this the first oil pump live axle (21), the upper each setting of second oil pump live axle (22) and main drive gear (12) form the gears to engage and disengage transmission device be in transmission connection.
2. all-hydraulic shot core drill machine mechanical clutch power take-off as claimed in claim 1, it is characterized in that: described gears to engage and disengage transmission device comprises middle transition gear (23), clutch gear (24), driving gear (25) and fork (26), the middle transition gear (23) be meshed with main drive gear (12) is arranged on the first oil pump live axle (21) by bearing, on second oil pump live axle (22), driving gear (25) is arranged on the first oil pump live axle (21) by flat key, on second oil pump live axle (22), clutch gear (24) keeps engaging with driving gear (25), is stirred make it be meshed with middle transition gear (23), depart to engage between two states change with middle transition gear (23) by fork (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054409.6A CN104832555A (en) | 2015-02-03 | 2015-02-03 | Full-hydraulic impact core drilling rig mechanical clutch power output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054409.6A CN104832555A (en) | 2015-02-03 | 2015-02-03 | Full-hydraulic impact core drilling rig mechanical clutch power output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832555A true CN104832555A (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510054409.6A Pending CN104832555A (en) | 2015-02-03 | 2015-02-03 | Full-hydraulic impact core drilling rig mechanical clutch power output device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104832555A (en) |
Citations (9)
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| CN201580929U (en) * | 2009-12-28 | 2010-09-15 | 连云港黄海机械厂有限公司 | Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine |
| CN201753583U (en) * | 2010-08-13 | 2011-03-02 | 地质矿产廊坊聚力岩土工程科技开发公司 | Hollow chuck-type power head |
| CN202065146U (en) * | 2011-05-24 | 2011-12-07 | 衡阳中地装备探矿工程机械有限公司 | Double-oil pump output device |
| KR20130082263A (en) * | 2012-01-11 | 2013-07-19 | 박동식 | Oil hydraulic motor or electric motor auger having many kinds of reduction ratio |
| CN103867122A (en) * | 2014-03-28 | 2014-06-18 | 乌鲁木齐菲林震源物探钻井有限公司 | Full-hydraulic mountain exploratory crawler drilling machine |
| CN203978268U (en) * | 2014-07-04 | 2014-12-03 | 山河智能装备股份有限公司 | A kind of rotary digging drill power head device with high speed soil-throwing function |
| CN204113113U (en) * | 2014-09-16 | 2015-01-21 | 侯庆国 | Split type all-hydraulic power head rock-core borer |
| CN204533260U (en) * | 2015-02-03 | 2015-08-05 | 中铁二院工程集团有限责任公司 | All-hydraulic shot core drill machine mechanical clutch power take-off |
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2015
- 2015-02-03 CN CN201510054409.6A patent/CN104832555A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2362867C2 (en) * | 2007-09-17 | 2009-07-27 | Открытое акционерное общество "КУНГУР-НЕФТЕГАЗОВОЕ ОБОРУДОВАНИЕ И СЕРВИСЫ" | Hoist unit for completion and repair of oil and gas wells upa 60a |
| CN201580929U (en) * | 2009-12-28 | 2010-09-15 | 连云港黄海机械厂有限公司 | Hydro-mechanical main and auxiliary hoist unit of full-hydraulic core drilling machine |
| CN201753583U (en) * | 2010-08-13 | 2011-03-02 | 地质矿产廊坊聚力岩土工程科技开发公司 | Hollow chuck-type power head |
| CN202065146U (en) * | 2011-05-24 | 2011-12-07 | 衡阳中地装备探矿工程机械有限公司 | Double-oil pump output device |
| KR20130082263A (en) * | 2012-01-11 | 2013-07-19 | 박동식 | Oil hydraulic motor or electric motor auger having many kinds of reduction ratio |
| CN103867122A (en) * | 2014-03-28 | 2014-06-18 | 乌鲁木齐菲林震源物探钻井有限公司 | Full-hydraulic mountain exploratory crawler drilling machine |
| CN203978268U (en) * | 2014-07-04 | 2014-12-03 | 山河智能装备股份有限公司 | A kind of rotary digging drill power head device with high speed soil-throwing function |
| CN204113113U (en) * | 2014-09-16 | 2015-01-21 | 侯庆国 | Split type all-hydraulic power head rock-core borer |
| CN204533260U (en) * | 2015-02-03 | 2015-08-05 | 中铁二院工程集团有限责任公司 | All-hydraulic shot core drill machine mechanical clutch power take-off |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |