CN102808619A - Twin-motor cutting mechanism of small-sized boring machine - Google Patents
Twin-motor cutting mechanism of small-sized boring machine Download PDFInfo
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- CN102808619A CN102808619A CN2012102786522A CN201210278652A CN102808619A CN 102808619 A CN102808619 A CN 102808619A CN 2012102786522 A CN2012102786522 A CN 2012102786522A CN 201210278652 A CN201210278652 A CN 201210278652A CN 102808619 A CN102808619 A CN 102808619A
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Abstract
The invention discloses a twin-motor cutting mechanism of a small-sized boring machine and belongs to the technical field of boring machines. The twin-motor cutting mechanism comprises a first motor, a second motor, a first drive gear, an intermediate gear and a second drive gear. The first motor and the second motor are fixed on the cutting mechanism longitudinally. The first drive gear and the second drive gear are arranged on the first motor and the second motor respectively. The first drive gear and the second drive gear meshes with the intermediate gear simultaneously. The intermediate gear is connected with two stages of planet gears of a cutting reducer. Two small-sized motors are used to drive the gear for transmission simultaneously, so that cutting power of the cutting mechanism can be increased. Therefore, the problems of small size and power increase limitation of the original single motor are solved structurally, and required production capacity is guaranteed.
Description
Technical field
The present invention relates to a kind of cutting mechanism, specifically is a kind of minimole bi-motor cutting mechanism, belongs to the development machine technical field.
Background technology
The cutting mechanism of existing minimole adopts a motor vertically to be arranged on the fuselage usually, arrives cutterhead to transmission of power through compound epicyclic reduction gear, utilizes the broken coal petrography of pick on the cutterhead, thereby realizes the driving in centering, small-size coal mine tunnel; As shown in Figure 2.But for the harder middle and small scale coal mine of those rock matter, existing minimole has satisfied not little, the high-power requirement of cut of fuselage size, and this and colliery require speedy drivage tunnel, high productivity to produce contradiction.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of minimole bi-motor cutting mechanism, increases cut power, can speedy drivage, increase productivity.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of minimole bi-motor cutting mechanism; Comprise first motor, second motor; First travelling gear, idler gear and second travelling gear fixedly install first motor and second motor on cutting mechanism is vertical, be respectively arranged with first travelling gear and second travelling gear on first motor and second motor; First travelling gear and second travelling gear and idler gear mesh simultaneously, and idler gear is connected with the two-stage planet of cut reducer.
Further, first motor is parallel with the longitudinal axis of complete machine with second electrical axis.
The invention has the beneficial effects as follows: adopt two less motor while driven wheels of size to carry out transmission; Thereby can increase the cut power of cut structure; This structure had both been improved original single motor appearance and size small-power and had been increased limited problem; Can realize the speedy drivage of centering cundy through reducing the fuselage height again, guarantee the production capacity that requires.
Description of drawings
Fig. 1 is a sketch map of the present invention;
Fig. 2 is existing development machine list motor cutting mechanism sketch map.
Among the figure: 1, first motor, 2, second motor, 3, first travelling gear, 4, idler gear, 5, second travelling gear.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 1; Minimole bi-motor cutting mechanism of the present invention; Comprise first motor 1, second motor 2; First travelling gear 3, idler gear 4 and second travelling gear 5 fixedly install on first motor 1 and second motor, 2, the first motors 1 and second motor 2 on vertically at cutting mechanism and to be respectively arranged with first travelling gear 3 and second travelling gear 5; First travelling gear 3 and second travelling gear 5 mesh with idler gear 4 simultaneously, and idler gear 4 is connected with the two-stage planet of cut reducer.Described first motor 1 is parallel with the longitudinal axis of complete machine with second motor, 2 axis.
Two first motors 1 and the 22 that are fixed in the cutting mechanism output to first travelling gear 3 and second travelling gear 5 to power respectively through shaft coupling; First travelling gear 3 and second travelling gear 5 mesh with idler gear 4 simultaneously then; Arrive cutterhead to power input secondary cut reducer to transmission of power through cutting arm then, realize driving the tunnel.
The present invention adopts two motors that power is little, overall dimensions are little; Driven wheel reducer transferring power is to cutterhead simultaneously; This structure had both been improved original single motor appearance and size small-power and had been increased limited problem, can realize the speedy drivage of centering cundy through reducing the fuselage height again.
Claims (2)
1. minimole bi-motor cutting mechanism; It is characterized in that; Comprise first motor (1), second motor (2); First travelling gear (3), idler gear (4) and second travelling gear (5) fixedly install first motor (1) and second motor (2) on cutting mechanism is vertical, be respectively arranged with first travelling gear (3) and second travelling gear (5) on first motor (1) and second motor (2); First travelling gear (3) and second travelling gear (5) mesh with idler gear (4) simultaneously, and idler gear (4) is connected with the two-stage planet of cut reducer.
2. a kind of minimole bi-motor cutting mechanism according to claim 1 is characterized in that described first motor (1) is parallel with the longitudinal axis of complete machine with second motor (2) axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102786522A CN102808619A (en) | 2012-08-07 | 2012-08-07 | Twin-motor cutting mechanism of small-sized boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102786522A CN102808619A (en) | 2012-08-07 | 2012-08-07 | Twin-motor cutting mechanism of small-sized boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102808619A true CN102808619A (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102786522A Pending CN102808619A (en) | 2012-08-07 | 2012-08-07 | Twin-motor cutting mechanism of small-sized boring machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398145A (en) * | 2013-04-12 | 2013-11-20 | 三一重型装备有限公司 | Cutting speed reducer and cutting portion of continuous miner and continuous miner |
| CN109386446A (en) * | 2017-08-08 | 2019-02-26 | 魏志海 | Hot dry rock (EGS) skid-mounted type fracturing unit |
| CN110318751A (en) * | 2019-07-26 | 2019-10-11 | 智导灵(苏州)智能科技有限公司 | A kind of more motor integrated driving formula electromechanical integration coalcutter cutterhead drive assembly |
| CN112645249A (en) * | 2020-12-16 | 2021-04-13 | 安徽宇锋智慧物联科技有限公司 | Stacking type AGV forklift |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944558A (en) * | 1988-07-06 | 1990-07-31 | Gebr. Eickoff Maschinenfabrik U. Eisengiesserie Mbh | Drum cutter-loader for underground mining |
| CN2560756Y (en) * | 2002-07-26 | 2003-07-16 | 赖涤泉 | Vibrating cutting mechanism for arm entry-driving machine |
| CN2646385Y (en) * | 2003-09-18 | 2004-10-06 | 天地科技股份有限公司上海分公司 | Double cutting electric machine rocker arm for thin seam coal winning machine |
| CN201092860Y (en) * | 2007-08-08 | 2008-07-30 | 上海市机械施工有限公司 | Multiple function cutting cutter head driving unit device |
| CN102373924A (en) * | 2011-09-22 | 2012-03-14 | 三一重型装备有限公司 | Entry-driving machine and cutting part thereof |
| CN202251722U (en) * | 2011-09-13 | 2012-05-30 | 三一重型装备有限公司 | Engineering machinery and planet-gear speed reducer thereof |
| CN102536227A (en) * | 2012-03-23 | 2012-07-04 | 中国矿业大学 | Rotary-digging type coal mining machine and development machine cutting part |
| CN202832534U (en) * | 2012-08-07 | 2013-03-27 | 江苏中机矿山设备有限公司 | Mini-type heading machine dual-motor cutting device |
-
2012
- 2012-08-07 CN CN2012102786522A patent/CN102808619A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944558A (en) * | 1988-07-06 | 1990-07-31 | Gebr. Eickoff Maschinenfabrik U. Eisengiesserie Mbh | Drum cutter-loader for underground mining |
| CN2560756Y (en) * | 2002-07-26 | 2003-07-16 | 赖涤泉 | Vibrating cutting mechanism for arm entry-driving machine |
| CN2646385Y (en) * | 2003-09-18 | 2004-10-06 | 天地科技股份有限公司上海分公司 | Double cutting electric machine rocker arm for thin seam coal winning machine |
| CN201092860Y (en) * | 2007-08-08 | 2008-07-30 | 上海市机械施工有限公司 | Multiple function cutting cutter head driving unit device |
| CN202251722U (en) * | 2011-09-13 | 2012-05-30 | 三一重型装备有限公司 | Engineering machinery and planet-gear speed reducer thereof |
| CN102373924A (en) * | 2011-09-22 | 2012-03-14 | 三一重型装备有限公司 | Entry-driving machine and cutting part thereof |
| CN102536227A (en) * | 2012-03-23 | 2012-07-04 | 中国矿业大学 | Rotary-digging type coal mining machine and development machine cutting part |
| CN202832534U (en) * | 2012-08-07 | 2013-03-27 | 江苏中机矿山设备有限公司 | Mini-type heading machine dual-motor cutting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398145A (en) * | 2013-04-12 | 2013-11-20 | 三一重型装备有限公司 | Cutting speed reducer and cutting portion of continuous miner and continuous miner |
| CN103398145B (en) * | 2013-04-12 | 2016-08-03 | 三一重型装备有限公司 | The cutting reducer of continuous miner, cutting units and continuous miner |
| CN109386446A (en) * | 2017-08-08 | 2019-02-26 | 魏志海 | Hot dry rock (EGS) skid-mounted type fracturing unit |
| CN110318751A (en) * | 2019-07-26 | 2019-10-11 | 智导灵(苏州)智能科技有限公司 | A kind of more motor integrated driving formula electromechanical integration coalcutter cutterhead drive assembly |
| CN112645249A (en) * | 2020-12-16 | 2021-04-13 | 安徽宇锋智慧物联科技有限公司 | Stacking type AGV forklift |
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Application publication date: 20121205 |