CN102758626B - Rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying - Google Patents
Rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying Download PDFInfo
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- CN102758626B CN102758626B CN201210065638.4A CN201210065638A CN102758626B CN 102758626 B CN102758626 B CN 102758626B CN 201210065638 A CN201210065638 A CN 201210065638A CN 102758626 B CN102758626 B CN 102758626B
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Abstract
The invention belongs to the fields such as material loading, mining, driving, tunnel excavation, it is specifically related to a kind of low-height redirection mechanism ultra-thin conveying and rolls rake shovel loader. Rake shovel loader is rolled in the low-height redirection mechanism ultra-thin conveying of the present invention, comprise fuselage, running gear and roll rake device, rolling rake device is arranged on fuselage, running gear is arranged on the lower section of fuselage, the conveying of described low-height redirection mechanism ultra-thin is rolled rake shovel loader and is also comprised e Foerderanlage, e Foerderanlage comprises driving mechanism and low-height direction-changing, and the total height of low-height direction-changing is less than 150mm. The invention has the beneficial effects as follows: what the e Foerderanlage that rake shovel loader is rolled in the conveying of (1) low-height redirection mechanism ultra-thin adopted that minor diameter changed course cylinder greatly reduces transporter connects material point and the distance on ground, it is convenient to roll rake device to unload material to e Foerderanlage smoothly, reduce the height of complete machine, save materials, made complete machine easy to use and flexible.
Description
Technical field
The invention belongs to the fields such as material loading, mining, driving, tunnel excavation, it is specifically related to a kind of low-height redirection mechanism ultra-thin conveying and rolls rake shovel loader.
Background board art
In progress of coal mining, in order to solve the shipment of the material such as spoil, coal, generally employing the equipment such as drive hoeing machine, slag removal machine, swinging arm, arm bar shovel loader, scoop loader, star-wheel shovel loader and gathering-arm loader, above equipment improves coal production efficiency and output to a certain extent. But, the use procedure of equipment still also exists deficiency, such as: drive hoeing machine mode of operation is that a scraper bowl to-and-fro movement carries out taking off material, owing to scraper bowl is pulled back and forth by a wireline, so scraper bowl can not do too big, which limits its transportcapacity. Meanwhile, taken off material for interrupted to material, to after the rotary conveyor that connects reprint and cause very big difficulty; In order to solve drive hoeing machine intermittently to the drawback of material, continuous-feeding equipment occurred, namely had the equipment such as star-wheel shovel loader of intermediate transportation machine, the relative drive hoeing machine efficiency of these equipment improves greatly. But, the intermediate transportation machine being arranged in equipment feeding end causes star-wheel moving tooth etc. too big to entering material distance during material, and the inefficiency of equipment, job insecurity, the comprehensive rate of utilization of equipment is not high, need to be improved further above equipment with perfect.
In order to improve stowage capacity further and reduce the impact on postorder haulage system, rolling rake material shovel loader also occurred, this equipment carries out loaded material by a rolling rake. But, when the changed course cylinder diameter of equipment intermediate transportation machine is bigger and direction-changing higher, cause roll rake rake material to during conveyor feeding end give material apart from too far away, a large amount of solid accumulation is caused in the front end of conveyor, also make to roll rake simultaneously and greatly rewind material, appearance equipment charging difficulty, seriously have impact on the use of equipment.
The present invention is by the improvement of the direction-changing total height to above equipment intermediate transportation machine, make equipment charging smooth and easy, conveyor performance is given full play to, comprehensive charging ability improves greatly, and do not get stuck during loaded material, band material, pocket material phenomenon greatly reduce, equipment work is reliable, stable performance.
Summary of the invention
It is an object of the invention to according to mining driving, it is not of uniform size that roadway excavations etc. are gone out material block grain, weight is not etc., material matter is different, the unequal on-the-spot feature in ground and need to give material and load, especially mine, rake loading method of rolling that driving, tunnel excavation, material load provide a kind of low-height redirection mechanism ultra-thin conveying to roll rake shovel loader.
The present invention adopts following technical scheme to realize: rake shovel loader is rolled in a kind of low-height redirection mechanism ultra-thin conveying, comprise fuselage, running gear and roll rake device, rolling rake device is arranged on fuselage, running gear is arranged on the lower section of fuselage, wherein, the conveying of described low-height redirection mechanism ultra-thin is rolled rake shovel loader and is also comprised e Foerderanlage, and e Foerderanlage comprises driving mechanism and low-height direction-changing, and the total height of low-height direction-changing is less than 150mm.
Described low-height direction-changing comprises sprocket wheel, and now e Foerderanlage is scraper-type e Foerderanlage, and scraper-type e Foerderanlage comprises the scraper conveyor of various model and modification, and sprocket wheel matches with scraper conveyor. Now, the total height of low-height direction-changing refers to the total height comprising the changed course parts such as sprocket wheel and scraper plate, chain, sprocket wheel installation shaft, sprocket shaft.
Described low-height direction-changing comprises cylinder or roller bearing, or the combination of cylinder and roller bearing, and now e Foerderanlage comprises lace conveying device, and lace conveying device comprises the rubber conveyer of various model and modification. Cylinder, roller bearing or cylinder match with endless belt conveyor with the combination of roller bearing. Now, the total height of low-height direction-changing refers to the diameter of cylinder.
Described roller bearing and cylinder can be integral type structure. The array mode of integral structure is more conducive to the reduction of low-height direction-changing total height.
Described fuselage comprises material shovel, and material shovel is arranged on the front portion of e Foerderanlage, rolls and harrows, after material rake to material shovel, material rewinding can be led material by material shovel.
Described material shovel can also be arranged on the anterior upper end of low-height direction-changing.
Described fuselage or raking apparatus are provided with gear dumping device. Stock stop is unloaded, it is possible to reduce the dust at equipment work scene, avoid material to shed to wheel house direction by arranging.
The described rake device that rolls is provided with gear dumper.
The invention has the beneficial effects as follows:
(1) what the e Foerderanlage that rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying adopted that minor diameter changed course cylinder greatly reduces transporter connects material point and the distance on ground, and being convenient to roll rake device unloads material smoothly to e Foerderanlage;
(2) what minor diameter direction-changing decreased former reprinting machine connects material height, decreases material shovel exhaust end height overhead, decreases the resistance of material shovel shovel material;
(3) material receiving end of minor diameter changed course cylinder is lower is conducive to rake teeth closely material to be delivered to e Foerderanlage;
(4) material of rake teeth is transferred device timely and takes away, decrease rake teeth to the rewinding of material, shed;
(5) reduce the height of complete machine, saved materials, make complete machine easy to use and flexible.
Accompanying drawing explanation
Fig. 1 is the structural representation that in embodiment 1, rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying;
Fig. 2 is A-A direction view in embodiment 1;
Fig. 3 is B-B direction view in embodiment 1;
Fig. 4 is A-A direction view in embodiment 2;
Fig. 5 is the structural representation that in embodiment 3, rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying.
In figure: 1 rolls rake device; 2 rake teeths; 3 roll rake sway brace; 4 fuselages; 5 e Foerderanlages; 7 running gears; 8 low-height direction-changings; 9 material shovels; 10 driving mechanisms; 11 belts; 12 tensioning mechanisms; 13 minor diameter changed course cylinders; 14 changed course sprocket wheels; 15 chains; 16 scraper plates; 17 driving sprocket wheels.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Embodiment 1
Fig. 1 to Fig. 3 is that rake shovel loader is rolled in the conveying of the low-height redirection mechanism ultra-thin described in the present embodiment.This shovel loader comprises fuselage 4, running gear 7, rolls rake device 1 and e Foerderanlage 5, rolls rake device 1 and is arranged on fuselage 4, and running gear 7 is arranged on the lower section of fuselage 4. Running gear 7 in the present embodiment is crawler-type traveling device. E Foerderanlage comprises driving mechanism 10 and low-height direction-changing 8, and low-height direction-changing 8 comprises minor diameter changed course cylinder 13 and cylinder mount pad. The diameter of minor diameter changed course cylinder 13 is less than 150mm, greatly reduces than the changed course cylinder diameter of existing same operational throughput shovel loader direction-changing. Described direction-changing can also comprise roller bearing, and roller bearing and cylinder can be integral type structure, roller bearing and cylinder is that integral type so that low-height direction-changing structure is more compact, can effectively reduce the total height of direction-changing. Described e Foerderanlage 5 comprises belt 11, the one ends wound of belt 11 alters course on cylinder 13 at minor diameter, the other end is wrapped in and drives on machine cylinder, head roll is connected with driving mechanism 10, belt 11 can be driven to roll around head roll and minor diameter cylinder 13, when belt 11 needs reversing motion, reversed by head roll and in low-height direction-changing 8 minor diameter changed course cylinder 13 changed course belt is reversed. Rolling rake device 1 and comprise rake cylinder and rake teeth 2, rake teeth 2 is arranged along the outside surface interval of rake cylinder. Rake teeth 2 feeding is to the distance of minor diameter direction-changing by being sent material diameter, and its distance is less than existing rolls the distance of rake shovel loader rake teeth feeding to direction-changing. Described fuselage 4 comprises material shovel 9, the front portion that material shovel 9 is arranged on e Foerderanlage 5, i.e. the anterior upper end of low-height direction-changing 8, and the height of material shovel 9 is less than 150mm, material shovel 9 and ground angle generally at about 20 ��. The discharging height of described material shovel 9 is corresponding with the total height of low-height direction-changing 8, to receive material smoothly.
Embodiment 2
Fig. 4 is that rake shovel loader is rolled in the conveying of the low-height redirection mechanism ultra-thin described in embodiment 2. In the present embodiment, described low-height direction-changing 8 comprises sprocket wheel, described e Foerderanlage 5 comprises scraper plate 16 and chain 15, scraper plate 16 is arranged along the length direction interval of chain 15, described sprocket wheel comprises changed course sprocket wheel 14 and drives sprocket wheel 17, chain 15 is wrapped in changed course sprocket wheel 14 respectively and drives on sprocket wheel 17, sprocket wheel 17 is driven to be connected with driving mechanism 10, being driven by driving mechanism 10 drives sprocket wheel 17 to make chain 15 around sprocket rotation, by the reversion and changed course sprocket wheel 14 driving sprocket wheel 17, chain 15 is reversed. Now, the total height of low-height direction-changing refers to the total height comprising the changed course parts such as sprocket wheel and scraper plate, chain, sprocket wheel installation shaft, sprocket shaft, and now the total height of end height direction-changing is less than 150mm.
The other the same as in Example 1.
Embodiment 3
Fig. 5 is that rake shovel loader is rolled in the conveying of the low-height redirection mechanism ultra-thin described in embodiment 3. In the present embodiment, described running gear is running gear system.
The other the same as in Example 1.
Claims (4)
1. rake shovel loader is rolled in a low-height redirection mechanism ultra-thin conveying, comprise fuselage, running gear and roll rake device, rolling rake device is arranged on fuselage, running gear is arranged on the lower section of fuselage, it is characterized in that: the conveying of described low-height redirection mechanism ultra-thin is rolled rake shovel loader and also comprised e Foerderanlage, e Foerderanlage comprises driving mechanism and low-height direction-changing, and the total height of low-height direction-changing is less than 150mm;
Described low-height direction-changing comprises sprocket wheel, described e Foerderanlage comprises scraper plate and chain, scraper plate is arranged along the length direction interval of chain, described sprocket wheel comprises changed course sprocket wheel and drives sprocket wheel, chain is wrapped in changed course sprocket wheel respectively and drives on sprocket wheel, drive sprocket wheel to be connected with driving mechanism, driven by driving mechanism and drive sprocket wheel to make chain around sprocket rotation, by the reversion and changed course sprocket wheel driving sprocket wheel, chain is reversed.
2. rake shovel loader is rolled in low-height redirection mechanism ultra-thin according to claim 1 conveying, it is characterised in that: described fuselage comprises material shovel, and material shovel is arranged on the front portion of e Foerderanlage.
3. rake shovel loader is rolled in low-height redirection mechanism ultra-thin according to claim 1 conveying, it is characterised in that: described fuselage is provided with gear dumper.
4. rake shovel loader is rolled in low-height redirection mechanism ultra-thin according to claim 1 conveying, it is characterised in that: described in roll rake device and be provided with gear dumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210065638.4A CN102758626B (en) | 2011-03-12 | 2012-01-13 | Rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110059282 | 2011-03-12 | ||
| CN201110059282.9 | 2011-03-12 | ||
| CN2011100592829 | 2011-03-12 | ||
| CN201210065638.4A CN102758626B (en) | 2011-03-12 | 2012-01-13 | Rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying |
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| Publication Number | Publication Date |
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| CN102758626A CN102758626A (en) | 2012-10-31 |
| CN102758626B true CN102758626B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110105041.3A Active CN102678113B (en) | 2011-03-12 | 2011-04-26 | The broken material of rake material clear face loader |
| CN201110354951.5A Active CN102677712B (en) | 2011-03-12 | 2011-11-10 | Rolling rake material loader |
| CN201210010511.2A Active CN102733430B (en) | 2011-03-12 | 2012-01-13 | Anti-band material rolling rake material loader |
| CN201210065637.XA Active CN102758625B (en) | 2011-03-12 | 2012-01-13 | Material rolling-raking loader and material rolling-raking loading method |
| CN201210065638.4A Active CN102758626B (en) | 2011-03-12 | 2012-01-13 | Rake shovel loader is rolled in low-height redirection mechanism ultra-thin conveying |
| CN2012100098405A Pending CN102720494A (en) | 2011-03-12 | 2012-01-13 | Rolling harrow-based, material-turnover, material-charging and high-efficiency loader and loading method therefor |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110105041.3A Active CN102678113B (en) | 2011-03-12 | 2011-04-26 | The broken material of rake material clear face loader |
| CN201110354951.5A Active CN102677712B (en) | 2011-03-12 | 2011-11-10 | Rolling rake material loader |
| CN201210010511.2A Active CN102733430B (en) | 2011-03-12 | 2012-01-13 | Anti-band material rolling rake material loader |
| CN201210065637.XA Active CN102758625B (en) | 2011-03-12 | 2012-01-13 | Material rolling-raking loader and material rolling-raking loading method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100098405A Pending CN102720494A (en) | 2011-03-12 | 2012-01-13 | Rolling harrow-based, material-turnover, material-charging and high-efficiency loader and loading method therefor |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102678113B (en) | 2016-03-02 |
| CN102758625A (en) | 2012-10-31 |
| CN102758625B (en) | 2016-08-31 |
| CN102733430A (en) | 2012-10-17 |
| CN102720494A (en) | 2012-10-10 |
| CN102678113A (en) | 2012-09-19 |
| CN102677712A (en) | 2012-09-19 |
| CN102677712B (en) | 2016-03-02 |
| CN102733430B (en) | 2015-08-12 |
| CN102758626A (en) | 2012-10-31 |
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