CN203439608U - Luffing conveyor - Google Patents
Luffing conveyor Download PDFInfo
- Publication number
- CN203439608U CN203439608U CN201320540467.6U CN201320540467U CN203439608U CN 203439608 U CN203439608 U CN 203439608U CN 201320540467 U CN201320540467 U CN 201320540467U CN 203439608 U CN203439608 U CN 203439608U
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- China
- Prior art keywords
- structural framing
- conveyer
- amplitude
- hydraulic
- bearing
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Abstract
The utility model discloses a luffing conveyor. A conveyor body (1) comprises a framework (2), a driving roller (3), a driven roller (16), a conveying belt (4) and carrier rollers (5), the framework (2) is composed of a framework body a (6) and a framework body b (7), the driving roller (3) and the driven roller (16) are arranged at the two ends of the framework body a (6) respectively, the more than five carrier rollers (5) are evenly distributed on the framework body a (6), the conveying belt (4) is arranged on the driving roller (3) and the carrier rollers (5), a hydraulic oil cylinder (8) is arranged on the conveyor body (1), a support (9) is arranged on the framework body b (7), and the hydraulic oil cylinder (8) is connected with the support (9). According to the luffing conveyor, the stretching and contracting of the luffing oil cylinder is changed to adjust the position of the highest point of the conveyor, and therefore the loading and unloading operation requirements of different types of vehicles can be met, and the working conditions of the conveyor are better improved.
Description
Technical field
The utility model relates to a kind of conveyer, and particularly a kind of amplitude-variable conveyer, belongs to logistics transportation field.
Background technology
Conveyer is the material carrying machine of continuous convey materials on certain circuit, claims again continuous conveyor.Conveyer can carry out level, inclination and vertical transport, also can form space delivery conduit, and delivery conduit is generally fixed.Conveyer traffic capacity is large, and haul distance is long, also can in course of conveying, complete some technological operations simultaneously, so application is very extensive.Band conveyor is that a kind of very important bulk material is carried and handling equipment, can be widely used in mine, metallurgical, building materials, chemical industry, electric power, the industrial circles such as food processing, in colliery, metallic ore, iron and steel enterprise, harbour, the extensive application of skin machine can be seen in the ground such as cement mill, existing conveyer is when work, the height of carrying immobilizes, in loading and unloading operation, practicality to different transport vehicles is poor, and then cause the requirement to handling vehicle to there is monistic shortcoming, therefore, invent a kind of conveyer that can change delivery head is necessary very much.
Utility model content
The object of the present invention is to provide a kind of amplitude-variable conveyer, mainly by changing the hydraulic ram of conveyer, stretch to adjust the position of the vertex of conveyer, with this, meet the loading and unloading operation of variety classes vehicle, improved better the operating mode of conveyer.
The technical solution of the utility model: a kind of amplitude-variable conveyer, conveyer body comprises structural framing, drive roll, driven cylinder, load-transfer device and carrying roller, structural framing is comprised of structural framing a and structural framing b, drive roll and driven cylinder are located at respectively the two ends of structural framing a, so that upper supporting roller is uniform, be located at structural framing a above for 5, load-transfer device is located on drive roll and carrying roller, and conveyer body is provided with hydraulic ram, structural framing b is provided with bearing, and hydraulic ram is connected with bearing.Hydraulic ram comprises piston cylinder and piston rod, hydraulic ram wherein, and piston cylinder fixes on the ground, by injecting to oil cylinder or exudate force feed is adjusted the amplitude of conveyer.Hydraulic ram is connected by axle with bearing, and hydraulic ram is provided with the hole of handing-over, matches with bearing, and axle matches by the hole on oil cylinder and bearing, and this coordinates employing free-running fit, guarantees that oil cylinder can rotate relative to bearing.
Aforesaid a kind of amplitude-variable conveyer, structural framing a is connected with structural framing b, and structural framing a can adopt welding or bolt group to be connected with structural framing b.
Aforesaid a kind of amplitude-variable conveyer, structural framing b is provided with rotating shaft, is also provided with wheel in rotating shaft, rotating shaft is connected by bearing with wheel, uses wheel, can fast conveyer be moved, wheel or the fulcrum of conveyer, make conveyer normal operation simultaneously.
Aforesaid a kind of amplitude-variable conveyer, is also provided with actuating device on conveyer body, drive dress by driving the rotation of master rotor, driving conveying belt operation under the effect of friction force, and then material is loaded and unloaded.
Aforesaid a kind of amplitude-variable conveyer, actuating device comprises: motor and drop-gear box, motor is the power producer of load-transfer device, drop-gear box can provide enough moments of torsion.
Aforesaid a kind of amplitude-variable conveyer, drop-gear box one end is connected with drive roll, and the drop-gear box other end is connected with motor.
On conveyer body, be also provided with hydraulic power unit, hydraulic power unit is provided with change-over valve, check valve, by pass valve, HM Hydraulic Motor and hydraulic reservoir.
Compared with prior art, this utility model has increased hydraulic ram and hydraulic control system on conveyer, hydraulic ram is hinged on conveyer, by hydraulic control system, control the flexible position of adjusting the vertex of conveyer of amplitude oil cylinder, on conveyer, be also provided with wheel, conveyer can be moved flexibly, with this, meet the loading and unloading operation of variety classes vehicle, expanded to a great extent the Applicable scope of conveyer.
Accompanying drawing explanation
Fig. 1 is the structural representation of amplitude-variable conveyer;
Fig. 2 is the front view of amplitude-variable conveyer;
Fig. 3 is hydraulic ram hydraulic control schematic diagram;
Fig. 4 is the oblique drawing of amplitude-variable conveyer.
Being labeled as in accompanying drawing: 1-conveyer body, 2-structural framing, 3-drive roll, 4-load-transfer device, 5-carrying roller, 6-structural framing a, 7-structural framing b, 8-hydraulic ram, 9-bearing, 10-axle, 11-actuating device, 12-motor, 13-drop-gear box, 14-rotating shaft, 15-wheel, the driven cylinder of 16-, 17-piston cylinder, 18-piston rod, 20-hydraulic power unit, 21-change-over valve, 22-check valve, 23-by pass valve, 24-HM Hydraulic Motor, 25-hydraulic reservoir.
The specific embodiment
Specific embodiment of the utility model 1: a kind of amplitude-variable conveyer, conveyer body 1 comprises structural framing 2, drive roll 3, driven cylinder 16, load-transfer device 4 and carrying roller 5, structural framing 2 is comprised of structural framing a6 and structural framing b7, drive roll 3 and driven cylinder 16 are located at respectively the two ends of structural framing a6, drive roll 3 is connected with structural framing a6 by bearing with the axle on driven cylinder 16, 5 carrying rollers 5 are all laid on structural framing a6, load-transfer device 4 is located at drive roll 3, on driven cylinder 16 and carrying roller 5, conveyer body 1 is provided with hydraulic ram 8, structural framing b7 is provided with bearing 9, hydraulic ram 8 is connected with bearing 9.Hydraulic ram 8 is hinged by axle 10 and bearing 9.Hydraulic ram 8 comprises piston cylinder 17 and piston rod 18.Structural framing a6 and structural framing b7 weld together.Structural framing b7 is provided with rotating shaft 14, is also provided with wheel 15 in rotating shaft 14, and rotating shaft 14 is connected by bearing with wheel 15.On conveyer body 1, be also provided with actuating device 11.Actuating device 11 comprises: motor 12 and drop-gear box 13.Drop-gear box 13 one end are connected by coupler with cylinder 3, and drop-gear box 13 other ends are connected with motor 12, between drop-gear box 13 and drive roll 3, are also provided with drg.On conveyer body 1, be also provided with hydraulic power unit 20, hydraulic power unit is provided with change-over valve 21, check valve 22, by pass valve 23, HM Hydraulic Motor 24 and hydraulic reservoir 25.
Specific embodiment of the utility model 2: a kind of amplitude-variable conveyer, conveyer body 1 comprises structural framing 2, drive roll 3, driven cylinder 16, load-transfer device 4 and carrying roller 5, structural framing 2 is comprised of structural framing a6 and structural framing b7, drive roll 3 and driven cylinder 16 are located at respectively the two ends of structural framing a6, drive roll 3 is connected with structural framing a6 by bearing with the axle on driven cylinder 16, 20 carrying rollers 5 are all laid on structural framing a6, load-transfer device 4 is located at drive roll 3, on driven cylinder 16 and carrying roller 5, conveyer body 1 is provided with hydraulic ram 8, structural framing b7 is provided with bearing 9, hydraulic ram 8 is connected with bearing 9.Hydraulic ram 8 is hinged by axle 10 and bearing 9.Hydraulic ram 8 comprises piston cylinder 17 and piston rod 18.Structural framing a6 and structural framing b7 weld together.Structural framing b7 is provided with rotating shaft 14, is also provided with wheel 15 in rotating shaft 14, and rotating shaft 14 is connected by bearing with wheel 15.On conveyer body 1, be also provided with actuating device 11.Actuating device 11 comprises: motor 12 and drop-gear box 13.Drop-gear box 13 one end are connected by coupler with cylinder 3, and drop-gear box 13 other ends are connected with motor 12, between drop-gear box 13 and drive roll 3, are also provided with drg.On conveyer body 1, be also provided with hydraulic power unit 20, hydraulic power unit is provided with change-over valve 21, check valve 22, by pass valve 23, HM Hydraulic Motor 24 and hydraulic reservoir 25.
Specific embodiment of the utility model 3: a kind of amplitude-variable conveyer, conveyer body 1 comprises structural framing 2, drive roll 3, driven cylinder 16, load-transfer device 4 and carrying roller 5, structural framing 2 is comprised of structural framing a6 and structural framing b7, drive roll 3 and driven cylinder 16 are located at respectively the two ends of structural framing a6, drive roll 3 is connected with structural framing a6 by bearing with the axle on driven cylinder 16, 30 carrying rollers 5 are all laid on structural framing a6, load-transfer device 4 is located at drive roll 3, on driven cylinder 16 and carrying roller 5, conveyer body 1 is provided with hydraulic ram 8, structural framing b7 is provided with bearing 9, hydraulic ram 8 is connected with bearing 9.Hydraulic ram 8 is hinged by axle 10 and bearing 9.Hydraulic ram 8 comprises piston cylinder 17 and piston rod 18.Structural framing a6 and structural framing b7 are bolted together.Structural framing b7 is provided with rotating shaft 14, is also provided with wheel 15 in rotating shaft 14, and rotating shaft 14 is connected by bearing with wheel 15.On conveyer body 1, be also provided with actuating device 11.Actuating device 11 comprises: motor 12 and drop-gear box 13.Drop-gear box 13 one end are connected by coupler with cylinder 3, and drop-gear box 13 other ends are connected with motor 12, between drop-gear box 13 and drive roll 3, are also provided with drg.On conveyer body 1, be also provided with hydraulic power unit 20, hydraulic power unit is provided with change-over valve 21, check valve 22, by pass valve 23, HM Hydraulic Motor 24 and hydraulic reservoir 25.
Principle of work of the present utility model: when using conveyer, first conveyer body 1 is put in place, according to the height of handling vehicle, adjust hydraulic ram 8, when the highest position of conveyer is higher, give the interior infeed hydraulic oil of hydraulic ram 8, make relative piston cylinder 17 upward movements of piston rod 18, if conveyer is the highest when lower, till the hydraulic oil in hydraulic ram 8 can being discharged to and making conveyer extreme higher position suitable.This utility model is to provide a kind of amplitude-variable conveyer, by changing the flexible position of adjusting the high point of doing of conveyer of amplitude oil cylinder, with this, meets the loading and unloading operation of variety classes vehicle, has improved better the operating mode of conveyer.
Claims (7)
1. an amplitude-variable conveyer, conveyer body (1) comprises structural framing (2), drive roll (3), driven cylinder (16), load-transfer device (4) and carrying roller (5), structural framing (2) is by structural framing a(6) and structural framing b(7) form, drive roll (3) and driven cylinder (16) are located at respectively structural framing a(6) two ends, 5 are all laid in structural framing a(6 with upper supporting roller (5)) on, load-transfer device (4) is located on drive roll (3) and carrying roller (5), it is characterized in that: conveyer body (1) is provided with hydraulic ram (8), structural framing b(7) be provided with bearing (9), hydraulic ram (8) is connected with bearing (9), hydraulic ram (8) comprises piston cylinder (17) and piston rod (18), hydraulic ram (8) is connected by axle (10) with bearing (9).
2. a kind of amplitude-variable conveyer according to claim 1, is characterized in that: structural framing a(6) with structural framing b(7) be connected.
3. a kind of amplitude-variable conveyer according to claim 1, is characterized in that: structural framing b(7) be provided with rotating shaft (14), be also provided with wheel (15) in rotating shaft (14), rotating shaft (14) is connected by bearing with wheel (15).
4. a kind of amplitude-variable conveyer according to claim 1, is characterized in that: on conveyer body (1), be also provided with actuating device (11).
5. a kind of amplitude-variable conveyer according to claim 4, is characterized in that: actuating device (11) comprising: motor (12) and drop-gear box (13).
6. a kind of amplitude-variable conveyer according to claim 5, is characterized in that: drop-gear box (13) one end is connected with drive roll (3), and drop-gear box (13) other end is connected with motor (12).
7. a kind of amplitude-variable conveyer according to claim 1, it is characterized in that: on conveyer body (1), be also provided with hydraulic power unit (20), hydraulic power unit is provided with change-over valve (21), check valve (22), by pass valve (23), HM Hydraulic Motor (24) and hydraulic reservoir (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540467.6U CN203439608U (en) | 2013-08-31 | 2013-08-31 | Luffing conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540467.6U CN203439608U (en) | 2013-08-31 | 2013-08-31 | Luffing conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439608U true CN203439608U (en) | 2014-02-19 |
Family
ID=50090676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540467.6U Expired - Fee Related CN203439608U (en) | 2013-08-31 | 2013-08-31 | Luffing conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966116A (en) * | 2016-05-05 | 2017-07-21 | 襄阳忠良工程机械有限责任公司 | The Extendible belt conveyer of amplitude-variable deflecting |
-
2013
- 2013-08-31 CN CN201320540467.6U patent/CN203439608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966116A (en) * | 2016-05-05 | 2017-07-21 | 襄阳忠良工程机械有限责任公司 | The Extendible belt conveyer of amplitude-variable deflecting |
| CN106966116B (en) * | 2016-05-05 | 2022-10-28 | 襄阳忠良工程机械有限责任公司 | Variable amplitude variable direction telescopic belt conveyor |
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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 |
Granted publication date: 20140219 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |