CN102261245A - Shovel plate with auxiliary material receiving device - Google Patents
Shovel plate with auxiliary material receiving device Download PDFInfo
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- CN102261245A CN102261245A CN2010101861508A CN201010186150A CN102261245A CN 102261245 A CN102261245 A CN 102261245A CN 2010101861508 A CN2010101861508 A CN 2010101861508A CN 201010186150 A CN201010186150 A CN 201010186150A CN 102261245 A CN102261245 A CN 102261245A
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- auxiliary
- shovel board
- rewinding
- material receiving
- auxiliary material
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Abstract
The invention relates to the field of driving equipment, in particular to a shovel plate with an auxiliary material receiving device for driving equipment. Tunnel blasting driving is only suitable for a tunnel with large section, and the conventional complex driving equipment is insufficient in material receiving. The shovel plate is provided with a shovel plate body and the auxiliary material receiving device, wherein the auxiliary material receiving device serving as a shovel plate part of the driving equipment is arranged on the shovel plate body. The auxiliary material receiving device is provided with auxiliary material receiving claws, and the auxiliary material receiving claws are arranged at two sides of the shovel plate body. The auxiliary material receiving device is provided with a material receiving star wheel, and the material receiving star wheel is arranged on the shovel plate body. By adopting the shovel plate, all-side movement operation of a driving machine in the material receiving operation can be greatly reduced, and the material receiving efficiency of the driving machine is improved.
Description
Technical field
The present invention relates to the heading equipment field, be specially the shovel board of the auxiliary material collecting device of band that a kind of heading equipment uses.
Background technology
In tunnel, tunnel and the underground engineering construction of China, the cleaning of rubble and transportation have following several usual way: loader, raking loader and comprehensive heading equipment.Loader mainly cooperates the use of rail wheel type mine car, is fit to transport cash than the cash that goes out after big entry or the pick of level of approximation tunnel big gun.Raking loader cooperates with scraper plate machine (being commonly called as scraper-trough conveyer) usually, and lace conveyer usually behind the scraper plate machine is fit to go out cash fortune cash after the big gun pick of various big tunnels (inclination angle, tunnel≤18 °) very much.
Yet because low, the poor stability of tunnel big gun pick bore operation efficient, misoperation causes gas explosion easily, and the roadway forming quality is difficult to control, backbreaks that it is serious to owe to dig, and is therefore substituted by comprehensive heading equipment in a lot of occasions.Comprehensive heading equipment narrow sense just is meant development machine, it is made up of shovel board portion, cutting units, body, running part, support portion, back, a fortune portion (first transporter) and dust pelletizing system etc. usually, and it is all multi-functional to have cut driving, rewinding, haul, walking, a dedusting etc.Development machine both can be used for the driving in various big tunnels, also can be used for the tunnelling than light section.But the development machine shovel board is an integral body usually, and the shovel board width is consistent with fuselage width or slightly wide, when the rewinding of big tunnel, needs entire equipment to move all around and could realize the rewinding in whole tunnel cross section.Obviously, for this jumbo of development machine, thisly both wasted time and energy by the mode that moves rewinding all around, effect is also undesirable.
Summary of the invention
Only be fit to than the deficiency in large section roadway and the existing comprehensive heading equipment rewinding in order to overcome tunnel big gun pick, the invention provides a kind of shovel board, adopt the heading equipment of this invention not need the move left and right of equipment can realize quick, the efficient rewinding in whole tunnel cross section with auxiliary material collecting device.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of shovel board with auxiliary material collecting device, this shovel board is provided with shovel board body and auxiliary material collecting device, auxiliary material collecting device is installed, as the shovel board portion of heading equipment on the shovel board body.
The shovel board of the auxiliary material collecting device of described band, auxiliary material collecting device are provided with auxiliary rewinding pawl, and auxiliary rewinding pawl is installed on the both sides of shovel board body.
The shovel board of the auxiliary material collecting device of described band is distinguished hinged auxiliary rewinding pawl in the both sides of shovel board body by bearing pin, and auxiliary rewinding pawl is by auxiliary rewinding hydraulic oil cylinder driving.
The shovel board of the auxiliary material collecting device of described band, an end and the shovel board body of auxiliary rewinding oil cylinder are hinged, and the other end and the auxiliary rewinding pawl of auxiliary rewinding oil cylinder are hinged.
The shovel board of the auxiliary material collecting device of described band, auxiliary rewinding pawl is provided with engaging lug seat I, is provided with engaging lug seat II at the running part place of the close heading equipment of shovel board body, and two engaging lug seats are hinged with the earrings at auxiliary rewinding oil cylinder two ends respectively.
The invention has the beneficial effects as follows:
1, the present invention distinguishes a hinged auxiliary material collecting device in shovel board body both sides by bearing pin, as the shovel board portion of heading equipment.Before the development machine rewinding, it is slightly narrower than span length that the auxiliary rewinding oil cylinder of driving earlier will assist material collecting device to open to, and development machine moves forward and backward then, can the spoil of whole tunnel section is poly-to development machine the place ahead.Next, auxiliary material collecting device reciprocally swinging under auxiliary rewinding oil cylinder effect is finished whole rewinding with the rewinding star-wheel.
2, on the auxiliary material collecting device of the present invention an engaging lug seat is arranged, also there is an engaging lug seat in place at the close running part of shovel board body, two engaging lug seats are hinged with the earrings at auxiliary rewinding oil cylinder two ends respectively, promote to realize the swing of auxiliary material collecting device with respect to the shovel board body by auxiliary rewinding oil cylinder.The move operation all around of development machine when adopting the present invention can significantly reduce the rewinding operation, the rewinding efficient of raising development machine.
Description of drawings
Fig. 1 is the general structure schematic diagram of heading equipment; Wherein, (a) figure is a front view; (b) figure is a vertical view.
Among Fig. 1,1 running part; Support portion, 2 back; 3 first transporters; 4 bodies; 5 rock drilling arms; 6 broken rock arms; 7 shovel board portions.
Fig. 2 is a structural representation of the present invention;
Among Fig. 2,7.1 shovel board bodies; 7.2 auxiliary rewinding pawl; 7.3 auxiliary rewinding oil cylinder; 7.4 scraper plate; 7.5 rewinding star-wheel; 7.6 engaging lug seat I; 7.7 engaging lug seat II.
The specific embodiment
As shown in Figure 1, heading equipment mainly comprises running part 1, support portion 2, back, first transporter 3, body 4, rock drilling arm 5, broken rock arm 6, shovel board portion 7 etc., body 4 is arranged on the running part 1, the front portion of body 4 is provided with rock drilling arm 5, broken rock arm 6 and shovel board portion 7, and the rear portion of body 4 is provided with support portion 2, back, first transporter 3.
As shown in Figure 2, the shovel board of the auxiliary material collecting device of band of the present invention is as the shovel board portion 7 of heading equipment, and it comprises shovel board body 7.1 and auxiliary material collecting device, and auxiliary material collecting device is provided with auxiliary rewinding pawl 7.2, auxiliary rewinding oil cylinder 7.3 and rewinding star-wheel 7.5 etc.Auxiliary rewinding pawl 7.2 is installed in the both sides of shovel board body 7.1, and rewinding star-wheel 7.5 is installed on the shovel board body 7.1.
Among the present invention, distinguish hinged auxiliary rewinding pawl 7.2 in the both sides of shovel board body 7.1 by bearing pin, auxiliary rewinding pawl 7.2 is by auxiliary rewinding hydraulic oil cylinder driving.
Among the present invention, an end and the shovel board body 7.1 of auxiliary rewinding oil cylinder 7.3 are hinged, and the other end and the auxiliary rewinding pawl 7.2 of auxiliary rewinding oil cylinder 7.3 are hinged.Auxiliary rewinding pawl 7.2 can be in certain angle under the driving of auxiliary rewinding oil cylinder 7.3 reciprocally swinging, need not the move left and right of heading equipment, can realize the quick rewinding in the full span length.
Among the present invention, auxiliary rewinding pawl 7.2 is provided with engaging lug seat I 7.6, it is hinged with the earrings at auxiliary rewinding oil cylinder 7.3 two ends respectively to be provided with 7.7, two engaging lug seats of engaging lug seat II (engaging lug seat I 7.6 and engaging lug seat II 7.7) at shovel board body 7.1 near running part 1 place.
Among the present invention, be provided with the scraper plate 7.4 that links to each other with first transporter 3, be used for cooperating, realize the quick transportation of cash rubble, also can realize the small angle oscillation of the relative fortune of shovel board simultaneously with first transporter 3 at an end of shovel board body 7.1.
The action of shovel board of the present invention mainly contains two: one is the support of equipment tunneling process, and another is the fall rewinding haul of cash of tunneling process rubble.The auxiliary material collecting device of shovel board is in the not action of equipment tunneling process, and only when the equipment rewinding, the rewinding star-wheel carries out rewinding.After driving was finished, the present invention was as follows at the course of action of rewinding process:
At first, holding state is removed in shovel board portion 7 and support portion, back 2, and the auxiliary rewinding pawl 7.2 of shovel board portion 7 is opened under the effect of auxiliary rewinding oil cylinder 7.3, and the angle of opening is decided according to span length.
Then, equipment integral body moves forward and backward, and all of the whole width of roadway floor fall the cash rubble all by shovel board body 7.1 and the auxiliary rewinding pawl 7.2 heaps finite region to equipment the place ahead, and the auxiliary rewinding pawl 7.2 of this process maintains static.
At last, auxiliary rewinding pawl 7.2 and rewinding star-wheel 7.5 move together, realize the rewinding of all cash rubbles that fall.
After rewinding was finished, auxiliary rewinding pawl 7.2 was regained, and closed up the beginning follow-up work with shovel board body 7.1.
Claims (5)
1. be with the shovel board of assisting material collecting device for one kind, it is characterized in that: this shovel board is provided with shovel board body and auxiliary material collecting device, auxiliary material collecting device is installed, as the shovel board portion of heading equipment on the shovel board body.
2. according to the shovel board of the auxiliary material collecting device of the described band of claim 1, it is characterized in that: auxiliary material collecting device is provided with auxiliary rewinding pawl, and auxiliary rewinding pawl is installed on the both sides of shovel board body.
3. according to the shovel board of the auxiliary material collecting device of the described band of claim 2, it is characterized in that: hinged auxiliary rewinding pawl is distinguished by bearing pin in the both sides at the shovel board body, and auxiliary rewinding pawl is by auxiliary rewinding hydraulic oil cylinder driving.
4. according to the shovel board of the auxiliary material collecting device of the described band of claim 3, it is characterized in that: an end and the shovel board body of auxiliary rewinding oil cylinder are hinged, and the other end and the auxiliary rewinding pawl of auxiliary rewinding oil cylinder are hinged.
5. assist the shovel board of material collecting device according to the described band of claim 2, it is characterized in that: auxiliary rewinding pawl is provided with engaging lug seat I, running part place at the close heading equipment of shovel board body is provided with engaging lug seat II, and two engaging lug seats are hinged with the earrings at auxiliary rewinding oil cylinder two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101861508A CN102261245A (en) | 2010-05-31 | 2010-05-31 | Shovel plate with auxiliary material receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101861508A CN102261245A (en) | 2010-05-31 | 2010-05-31 | Shovel plate with auxiliary material receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102261245A true CN102261245A (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101861508A Pending CN102261245A (en) | 2010-05-31 | 2010-05-31 | Shovel plate with auxiliary material receiving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102261245A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587907A (en) * | 2012-02-24 | 2012-07-18 | 河南大有能源股份有限公司 | Two-arm gangue discharge system |
| CN102996141A (en) * | 2012-12-13 | 2013-03-27 | 三一重型装备有限公司 | Star wheel device, insertion board comprising star wheel device and heading machine comprising insertion board |
| CN109083654A (en) * | 2018-08-24 | 2018-12-25 | 中国煤炭科工集团太原研究院有限公司 | A kind of lateral scalable loading shovel board of high inclination-angle |
| CN109403969A (en) * | 2018-11-23 | 2019-03-01 | 大同煤矿集团有限责任公司 | A kind of transporting heavy equipment shovel board |
| CN112879021A (en) * | 2021-03-29 | 2021-06-01 | 中铁四局集团有限公司 | Tunneling device for tunnel blasting engineering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602821A (en) * | 1983-09-30 | 1986-07-29 | Karl Schaeff Gmbh & Co. Maschinenfabrik | Combined shovel and rock breaking chisel for an excavator |
| JPH0473172A (en) * | 1990-07-13 | 1992-03-09 | Tokyo Electric Co Ltd | Printer equipped with cutter |
| JPH09273172A (en) * | 1996-04-04 | 1997-10-21 | Daiho Constr Co Ltd | Excavation bucket |
| CN2835556Y (en) * | 2005-10-08 | 2006-11-08 | 王凤林 | Onboard crusher mechanism of excavator |
| CN201013379Y (en) * | 2007-03-30 | 2008-01-30 | 三一重型装备有限公司 | Crab jaw type spade board |
| CN201486558U (en) * | 2009-08-19 | 2010-05-26 | 佳木斯煤矿机械有限公司 | Tunneler width-variable shovel plate |
| CN201714384U (en) * | 2010-05-31 | 2011-01-19 | 三一重型装备有限公司 | Spading plate with auxiliary material collecting device |
-
2010
- 2010-05-31 CN CN2010101861508A patent/CN102261245A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4602821A (en) * | 1983-09-30 | 1986-07-29 | Karl Schaeff Gmbh & Co. Maschinenfabrik | Combined shovel and rock breaking chisel for an excavator |
| JPH0473172A (en) * | 1990-07-13 | 1992-03-09 | Tokyo Electric Co Ltd | Printer equipped with cutter |
| JPH09273172A (en) * | 1996-04-04 | 1997-10-21 | Daiho Constr Co Ltd | Excavation bucket |
| CN2835556Y (en) * | 2005-10-08 | 2006-11-08 | 王凤林 | Onboard crusher mechanism of excavator |
| CN201013379Y (en) * | 2007-03-30 | 2008-01-30 | 三一重型装备有限公司 | Crab jaw type spade board |
| CN201486558U (en) * | 2009-08-19 | 2010-05-26 | 佳木斯煤矿机械有限公司 | Tunneler width-variable shovel plate |
| CN201714384U (en) * | 2010-05-31 | 2011-01-19 | 三一重型装备有限公司 | Spading plate with auxiliary material collecting device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587907A (en) * | 2012-02-24 | 2012-07-18 | 河南大有能源股份有限公司 | Two-arm gangue discharge system |
| CN102996141A (en) * | 2012-12-13 | 2013-03-27 | 三一重型装备有限公司 | Star wheel device, insertion board comprising star wheel device and heading machine comprising insertion board |
| CN102996141B (en) * | 2012-12-13 | 2015-01-14 | 三一重型装备有限公司 | Star wheel device, insertion board comprising star wheel device and heading machine comprising insertion board |
| CN109083654A (en) * | 2018-08-24 | 2018-12-25 | 中国煤炭科工集团太原研究院有限公司 | A kind of lateral scalable loading shovel board of high inclination-angle |
| CN109403969A (en) * | 2018-11-23 | 2019-03-01 | 大同煤矿集团有限责任公司 | A kind of transporting heavy equipment shovel board |
| CN109403969B (en) * | 2018-11-23 | 2023-09-29 | 晋能控股煤业集团有限公司 | Heavy equipment transportation shovel board |
| CN112879021A (en) * | 2021-03-29 | 2021-06-01 | 中铁四局集团有限公司 | Tunneling device for tunnel blasting engineering |
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Application publication date: 20111130 |