CN103449117B - The conveyer that a kind of high pulling torque exports - Google Patents
The conveyer that a kind of high pulling torque exports Download PDFInfo
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- CN103449117B CN103449117B CN201310407885.2A CN201310407885A CN103449117B CN 103449117 B CN103449117 B CN 103449117B CN 201310407885 A CN201310407885 A CN 201310407885A CN 103449117 B CN103449117 B CN 103449117B
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- belt pulley
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Abstract
The present invention relates to the conveyer that a kind of high pulling torque exports.Comprise the carriage set up obliquely, load-transfer device, live roll, driven voller and anvil roll, it is characterized in that: described live roll is connected to double reduction gear, described double reduction gear comprises conveying motor, small belt pulley A, B, big belt pulley A, B and extension shaft, output shaft and the small belt pulley A of conveying motor are fixed by bearing pin, small belt pulley is connected with big belt pulley A by belt, big belt pulley A is located at one end of extension shaft by bearing pin, the extension shaft other end is provided with small belt pulley B by bearing pin, small belt pulley is connected with big belt pulley B by belt, big belt pulley B is directly fixed on the axle of described live roll by bearing pin.The present invention has desirable slowing effect, solves the technical matters that conventional belt conveyer manufacturing cost is high.
Description
Technical field
The present invention relates to a kind of conveyer, particularly relate to the conveyer that a kind of high pulling torque exports.
Background technology
Conveyer utilizes rotary motion or the crank motion of working component, or utilizes medium flowing in the duct, and material is fed forward.Such as, the working component of roller conveyor is a series of roller, and roller rotates with convey materials; The working component of conveyor screw is spiral, and spiral rotates to push material along hopper in hopper; The working component of jigging conveyer is hopper, and hopper is reciprocating to carry the material etc. be placed in one.On certain circuit, the handling machinery of continus convergence material, is called continuous conveyor.This kind of conveyer mainly contains belt conveyer, apron conveyor, car conveyer, escalator, moving sidewalk, slat conveyer, embedded scraper transporter, bucket carrier, bucket elevator, overhead chain conveyer and aerial rope way.The wherein basic design of belt conveyer using cycloconveyor belt as carrying material.This kind of conveyer is comparatively general, and be particularly useful for the place that the landform such as harbour, intermountain is comparatively complicated, this carriage that can show it can cross over the advantage of unfavorable terrain.Application number is the Chinese utility model patent of 201220064632.0, disclose a kind of conveyer, include frame, frame two ends are provided with main gear reel and auxiliary driving reel, frame aft is provided with motor, the output shaft of motor is connected with main gear reel by change-speed box, on main gear reel and auxiliary driving reel, cover has load-transfer device, main gear reel drives auxiliary driving reel to rotate by load-transfer device, load-transfer device moves continuously simultaneously, utilizes the friction force between load-transfer device and material that material is transported to auxiliary driving reel place from main gear reel; Also include revolving support frame, revolving support frame has lifting bar, revolving support frame is connected with bottom frame by this lifting bar; Be provided with support roller bottom revolving support frame, support roller is connected with trac. by draw bar, by trac. conveniently transfer conveyor.This conveyer utilizes friction-driven transported material in a continuous manner, and by material on the conveyor line from formation stream feed point to emptying point, its structure is simple, and transport efficiency is high, and is convenient to transhipment, flexible and convenient to use.But owing to not being equipped with reductor, the output of conveyer is stable not all the time, if be equipped with reductor or change speed gear box, then manufacturing cost will be increased significantly.
Summary of the invention
The object of this invention is to provide the conveyer that a kind of high pulling torque exports, thus solve the high technical matters of conventional belt conveyer manufacturing cost.
The technical scheme that the present invention solves the problem is as follows:
The conveyer that a kind of high pulling torque exports, comprise the carriage set up obliquely, load-transfer device, live roll, driven voller and anvil roll, it is characterized in that: described live roll is connected to double reduction gear, described double reduction gear comprises conveying motor, small belt pulley A, B, big belt pulley A, B and extension shaft, output shaft and the small belt pulley A of conveying motor are fixed by bearing pin, small belt pulley A is connected with big belt pulley A by belt, big belt pulley A is located at one end of extension shaft by bearing pin, the extension shaft other end is provided with small belt pulley B by bearing pin, small belt pulley B is connected with big belt pulley B by belt, big belt pulley B is directly fixed on the axle of described live roll by bearing pin.
Preferred as technique scheme, it also comprises idler roller, and described idler roller is arranged at the upstream of described live roll, makes described load-transfer device when idler roller described in pile warp and live roll, in "S" shape section.
Preferred as technique scheme, it also comprises the bracing frame and bearing support that set up obliquely, described bearing support comprises end cross bar, supporting bar and vertical rod, described supporting bar and described vertical rod are rotationally connected, described vertical rod and end cross bar are rotationally connected, and supporting place of the supporting bar of described bearing support is provided with support roller; It also comprises one makes it with cross bar of the described end as angular transposition angular transposition actuating device occurs in axle center for driving described vertical rod; Be arranged so that the antenna height of described carriage is adjustable by described bearing support, support roller and angular transposition actuating device.
Preferred as technique scheme, described angular transposition actuating device comprises the movable pulley/running block be arranged on described supporting bar, to be arranged at bottom described carriage and lower than the fixed pulley/fixed pulley group of described supporting bar, spiral motor, with the winding roll that the output shaft of described spiral motor is connected; Winding roll is wound with steel rope, and described steel rope is laid in described movable pulley/running block and fixed pulley/fixed pulley group; Described winding roll is provided with blocking device.
Preferred as technique scheme, described angular transposition actuating device comprises hydraulic actuating cylinder, and hydraulic actuating cylinder is arranged at the bottom of described carriage and higher than described supporting bar, the take-off lever of hydraulic actuating cylinder is connected with the middle position of described supporting bar obliquely.
Preferred as technique scheme, described load-transfer device is V-arrangement tooth bar load-transfer device, and described live roll is V-gear roller.
Preferred as technique scheme, the shape of described carriage is closed by two right-angled trapezium that common edge forms, 1/10 of the right angle waist of described right-angled trapezium and the length difference < right angle waist length of oblique waist; Described right-angled trapezium is two right-angled trapezium be welded by angle steel.
Preferred as technique scheme, described carriage footing two ends are provided with wheel, and cross bar two ends, the described end are also provided with wheel.
The present invention has following beneficial effect:
1, the present invention adopts small belt pulley to drive the mode of big belt pulley to make the practical speed reduction gearing of the simple low cost of structure, and have employed double deceleration, obtains desirable slowing effect.And the employing of extension shaft, when primary speed-down is transitioned into double reduction, can be installed to opposite side from the side bottom carriage, this solves the problem that space is arranged well, can also avoid the safety problem produced because skew occurs center of gravity of the present invention;
2, in the present invention, spiral driven by motor winding roll rotates, when winding roll tightens up steel rope, supporting bar just can pull toward the footing of conveyer by steel rope through assembly pulley winding easily at leisure, vertical rod high angle is increasing, now carriage is slowly held up, to make up the deficiency that carriage is held high; When winding roll release steel rope, under the compressing of carriage deadweight, carriage slowly declines, support rail also slowly declines, and vertical rod high angle is more and more lower, simultaneously under assembly pulley effect, supporting bar at leisure away from the footing of conveyer, can realize the soft landing that carriage is lowered; Therefore, the present invention can regulate the height of carriage, has obvious feature.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present invention;
Fig. 2 is the schematic diagram of two reduction gear of the present invention;
Fig. 3 is the schematic diagram of height adjustment mechanism of the present invention;
In figure, 1-carriage, 2-bearing support, 3-load-transfer device, 4-live roll, 5-driven voller, 6-anvil roll, 7-idler roller, 8-bearing support, 9-wheel;
Cross bar at the bottom of 81-, 82-supporting bar, 83-vertical rod, 84-support roller;
101-movable pulley/running block, 102-fixed pulley/fixed pulley group, 103-spiral motor, 104-winding roll, 105-steel rope;
201-carries motor, and 202,203-small belt pulley A, B, 204,205-big belt pulley A, B, 206-extension shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed.
This detailed description of the invention is only explanation of the invention, is not limitation of the present invention.Any amendment that those skilled in the art are done after having read specification sheets of the present invention, as long as all will be subject to the protection of patent law within the protection domain dropping on claims.
As Figure 1-3, a kind of adjustable for height conveyer, comprise the carriage 1 set up obliquely, the bracing frame 2 set up obliquely, bearing support 8, load-transfer device 3, live roll 4, driven voller 5 and anvil roll 6, bearing support 8 comprises end cross bar 81, supporting bar 82 and vertical rod 83, described supporting bar 82 is rotationally connected with described vertical rod 83, described vertical rod 83 is rotationally connected with end cross bar 81, and supporting place of the supporting bar 82 of described bearing support 8 is provided with support roller 84; It also comprises one makes it with the angular transposition actuating device of cross bar of the described end 81 for axle center generation angular transposition for driving described vertical rod 83; Be arranged so that the antenna height of described carriage 1 is adjustable by described bearing support 8, support roller 84 and angular transposition actuating device.Described live roll 4 is connected to double reduction gear, described double reduction gear comprises conveying motor 201, small belt pulley A, B202, 203, big belt pulley A, B204, 205, with extension shaft 206, output shaft and the small belt pulley A202 of conveying motor 201 are fixed by bearing pin, small belt pulley A202 is connected with big belt pulley A204 by belt, big belt pulley A204 is located at one end of extension shaft 206 by bearing pin, extension shaft 206 other end is provided with small belt pulley B203 by bearing pin, small belt pulley B203 is connected with big belt pulley B205 by belt, big belt pulley B205 is directly fixed on the axle of described live roll 4 by bearing pin.It also comprises idler roller 7, and described idler roller 7 is arranged at the upstream of described live roll 4, makes described load-transfer device 3 when idler roller described in pile warp 7 and live roll 4, in "S" shape section.
Described angular transposition actuating device comprises the movable pulley/running block 101 be arranged on described supporting bar 82, to be arranged at bottom described carriage 1 and lower than the fixed pulley/fixed pulley group 102 of described supporting bar 82, spiral motor 103, with the winding roll 104 of the output shaft fixed connection of described spiral motor 103; Winding roll is wound with steel rope 105, described steel rope 105 is laid in described movable pulley/running block 101 and fixed pulley/fixed pulley group 102; Described winding roll 104 is provided with blocking device.Described load-transfer device 3 is V-arrangement tooth bar load-transfer device, and described live roll 4 is V-gear roller.The shape of described carriage 1 is closed by two right-angled trapezium that common edge forms, 1/10 of the right angle waist of described right-angled trapezium and the length difference < right angle waist length of oblique waist; Described right-angled trapezium is two right-angled trapezium be welded by angle steel.Described carriage 1 footing two ends are provided with wheel 9, and cross bar 81 two ends, the described end are also provided with wheel 9.
Claims (4)
1. the conveyer of a high pulling torque output, comprise the carriage set up obliquely, load-transfer device, live roll, driven voller and anvil roll, it is characterized in that: described live roll is connected to double reduction gear, described double reduction gear comprises conveying motor, small belt pulley A, B, big belt pulley A, B and extension shaft, output shaft and the small belt pulley A of conveying motor are fixed by bearing pin, small belt pulley A is connected with big belt pulley A by belt, big belt pulley A is located at one end of extension shaft by bearing pin, the extension shaft other end is provided with small belt pulley B by bearing pin, small belt pulley B is connected with big belt pulley B by belt, big belt pulley B is directly fixed on the axle of described live roll by bearing pin,
It also comprises idler roller, and described idler roller is arranged at the upstream of described live roll, makes described load-transfer device when idler roller described in pile warp and live roll, in "S" shape section;
It also comprises the bracing frame and bearing support that set up obliquely, described bearing support comprises end cross bar, supporting bar and vertical rod, described supporting bar and described vertical rod are rotationally connected, and described vertical rod and end cross bar are rotationally connected, and supporting place of the supporting bar of described bearing support is provided with support roller; It also comprises one makes it with cross bar of the described end as angular transposition angular transposition actuating device occurs in axle center for driving described vertical rod; Be arranged so that the antenna height of described carriage is adjustable by described bearing support, support roller and angular transposition actuating device;
Described angular transposition actuating device comprises the movable pulley/running block be arranged on described supporting bar, to be arranged at bottom described carriage and lower than the fixed pulley/fixed pulley group of described supporting bar, spiral motor, with the winding roll that the output shaft of described spiral motor is connected; Winding roll is wound with steel rope, and described steel rope is laid in described movable pulley/running block and fixed pulley/fixed pulley group; Described winding roll is provided with blocking device.
2. the conveyer of a kind of high pulling torque output according to claim 1, is characterized in that: described load-transfer device is V-arrangement tooth bar load-transfer device, and described live roll is V-gear roller.
3. the conveyer of a kind of high pulling torque output according to claim 1, it is characterized in that: the shape of described carriage is closed by two right-angled trapezium that common edge forms, 1/10 of the right angle waist of described right-angled trapezium and the length difference < right angle waist length of oblique waist; Described right-angled trapezium is two right-angled trapezium be welded by angle steel.
4. the conveyer of a kind of high pulling torque output according to claim 3, it is characterized in that: described carriage footing two ends are provided with wheel, cross bar two ends, the described end are also provided with wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407885.2A CN103449117B (en) | 2013-09-10 | 2013-09-10 | The conveyer that a kind of high pulling torque exports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310407885.2A CN103449117B (en) | 2013-09-10 | 2013-09-10 | The conveyer that a kind of high pulling torque exports |
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| Publication Number | Publication Date |
|---|---|
| CN103449117A CN103449117A (en) | 2013-12-18 |
| CN103449117B true CN103449117B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310407885.2A Active CN103449117B (en) | 2013-09-10 | 2013-09-10 | The conveyer that a kind of high pulling torque exports |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104311179B (en) * | 2014-10-23 | 2017-06-16 | 泗县孙苏生态农业科技有限公司 | A kind of organic fertilizer production equipment with screening machine feed device |
| CN104309997A (en) * | 2014-10-23 | 2015-01-28 | 泗县孙苏生态农业科技有限公司 | Feeding device of screening machine used during production of organic fertilizers |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730742A (en) * | 1986-12-29 | 1988-03-15 | Core Industries, Inc. | Apparatus for lifting an elongate member |
| CN2863729Y (en) * | 2005-12-20 | 2007-01-31 | 周存苓 | Self-walking hydraulic lifting conveying device for tractor |
| CN201062160Y (en) * | 2007-08-01 | 2008-05-21 | 曹全礼 | Mobile bales-off dual-purpose rubber belt conveyor |
| CN201236056Y (en) * | 2008-06-10 | 2009-05-13 | 郑纯勇 | High-efficiency energy-saving moving band type conveyor |
| CN201647611U (en) * | 2010-04-16 | 2010-11-24 | 安徽聚力机械制造有限公司 | Chain slab type conveyor |
| CN102837949A (en) * | 2012-09-29 | 2012-12-26 | 代军 | Stable transmission machine |
| CN203428411U (en) * | 2013-09-10 | 2014-02-12 | 安吉县迎客松花木场 | Conveyor allowing large-torque output |
-
2013
- 2013-09-10 CN CN201310407885.2A patent/CN103449117B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730742A (en) * | 1986-12-29 | 1988-03-15 | Core Industries, Inc. | Apparatus for lifting an elongate member |
| CN2863729Y (en) * | 2005-12-20 | 2007-01-31 | 周存苓 | Self-walking hydraulic lifting conveying device for tractor |
| CN201062160Y (en) * | 2007-08-01 | 2008-05-21 | 曹全礼 | Mobile bales-off dual-purpose rubber belt conveyor |
| CN201236056Y (en) * | 2008-06-10 | 2009-05-13 | 郑纯勇 | High-efficiency energy-saving moving band type conveyor |
| CN201647611U (en) * | 2010-04-16 | 2010-11-24 | 安徽聚力机械制造有限公司 | Chain slab type conveyor |
| CN102837949A (en) * | 2012-09-29 | 2012-12-26 | 代军 | Stable transmission machine |
| CN203428411U (en) * | 2013-09-10 | 2014-02-12 | 安吉县迎客松花木场 | Conveyor allowing large-torque output |
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| CN103449117A (en) | 2013-12-18 |
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