CN107973081A - A kind of moveable belt type conveyer - Google Patents
A kind of moveable belt type conveyer Download PDFInfo
- Publication number
- CN107973081A CN107973081A CN201711486385.7A CN201711486385A CN107973081A CN 107973081 A CN107973081 A CN 107973081A CN 201711486385 A CN201711486385 A CN 201711486385A CN 107973081 A CN107973081 A CN 107973081A
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- CN
- China
- Prior art keywords
- moving frame
- fixed
- transmission
- wheel
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a kind of moveable belt type conveyer, including moving frame, the following table wall of the moving frame is provided with rubber wheel, and audible-visual annunciator is installed on the side wall of moving frame, it is rotatablely connected inside the moving frame between fixed transmission wheel and transmission driving wheel by feed belt, the transmission driving wheel is fixedly mounted on the inside of moving frame, and transmission driving wheel is rotatably connected to transmission motor by belt, the transmission motor is fixed on the lower section of transmission driving wheel, the elevating hopper that the moving frame upper table wall is fixed is located at the top of feed belt, the steering pinch roller that the elevating hopper side is set is fixed on the left and right sides of feed belt.The problem of present invention solves by setting audible-visual annunciator, moving frame, rubber wheel, capstan, traveling crawler and hairbrush and is unable to integrated moveable, and mobility is poor, and terrain adaptability is poor, and course of conveying article cannot alarm, reduction service life.
Description
Technical field
The present invention relates to belt transporting facility technical field, is specially a kind of moveable belt type conveyer.
Background technology
The introduction of related content：Moving belt conveyer is widely used in the industries such as mine, harbour, electric power, steel, and material
The occasions such as field, stockyard, grain depot.Extensive use is able to the characteristics of flexible, light.Existing moving belt conveyer can be divided into three
Class, one kind are that rack length is changeless, it has the characteristics that cost simple in structure is low, are suitable for working continuously some
Fixed-site uses；Traveling wheel is set under Second Type rack, is moved back and forth by manpower or machine dragging；Three classes are machines
Frame length is variable, and such Extendible belt conveyer has many records on patent document, generally comprises fixed frame, movement
The drive that rack, the cyclically belt on fixed frame and moving frame for conveying articles, driving moving frame stretch
The conveying device of dynamic device and drive belt, being slidably connected for drawer type between moving frame and fixed frame, driving dress
Put and be generally made of driving motor and chain, the sprocket wheel in drive motor shaft drives chain movement, and is moved by chain-driving
The elastic movement of rack.In order to increase the stroke of adjusting, two even more moving machines to connect together can be set
Frame, but these three moving belt conveyers are primarily present following deficiency：First, automatic moving is unable to, it is necessary to aid in dragging；Second,
Unloading range is small, and unloading range is only a discharging, and function slightly powerhouse is line discharging, it is impossible to automatic to carry out covering of the fan scope discharging；
When needing to regional extent discharging, it is necessary to which multiple telephone-moving, adjusts discharge position；Third, function is simple, it is non-telescoping, be unable to from
Dynamic revolution, the belt feeder elevation angle are immutable etc..It cannot thus meet that a wide range of place discharging and stockyard, cloth etc. are continuous very well
The needs of production.
Through retrieval, Chinese patent grant number CN103625877A, Granted publication 2014-03-12 disclose a kind of removable
Formula rotary extension belt feeder, including Expansion belt conveyor portion；Telescopic belt portion is hinged chassis, and tail centering turntable is hinged under chassis,
Tail centering disk is fixed on ground；Hinged luffing mechanism, the chassis are arranged with left and right between chassis and Expansion belt conveyor portion
Two can be provided with left and right wheels swing arm with the wheel running part of rotary motion, the front end of chassis, left and right wheels swing arm
One end is hinged with chassis, and two wheel running parts of the other end and left and right are respectively articulated with；Driving luffing mechanism is provided with chassis to move
Work, the hydraulic system that wheel running part is movably walking, Expansion belt conveyor portion stretches and electric-control system.
Possessed shortcoming deficiency：
1. being unable to integrated moveable, overall movement need to be drawn with truck, and mobility is poor；
2. easily so that tire is absorbed in muddy ground in moving process, so that conveyer is immovable, terrain adaptability is poor；
3. it cannot alarm in conveyer belt course of conveying the overweight article placed thereon so that delivery wheel is in excess load
Operation easily produces the damage of equipment.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of moveable belt type conveyer, solving cannot be overall
The problem of formula moves, and mobility is poor, and terrain adaptability is poor, and course of conveying article cannot alarm, reduction service life.
To achieve the above object, the present invention provides following technical solution：A kind of moveable belt type conveyer, including movement
Rack, the following table wall of the moving frame is provided with rubber wheel, and audible-visual annunciator is provided with the side wall of moving frame, described
It is rotatablely connected inside moving frame between fixed transmission wheel and transmission driving wheel by feed belt, the transmission driving wheel is consolidated
Dingan County is mounted in the inside of moving frame, and transmits driving wheel and be rotatably connected to transmission motor by belt, and the transmission motor is consolidated
It is scheduled on the lower section of transmission driving wheel.
Preferably, the elevating hopper that the moving frame upper table wall is fixed is located at the top of feed belt, the elevating hopper one
The steering pinch roller that side is set is fixed on the left and right sides of feed belt.
Preferably, lower hopper, the transmission wheel are installed with side wall of the moving frame away from elevating hopper side
Hairbrush disk roller is installed below the feed belt of lower section, hairbrush is fixed with the lateral wall of the hairbrush disk roller.
Preferably, the engine that the rubber wheel side is set is fixed on stent, what the engine output end was fixed
It is rotatablely connected between capstan and capstan by traveling crawler.
Preferably, pressure sensor is installed on the main shaft inside the transmission wheel.
The present invention provides a kind of moveable belt type conveyer, possesses following beneficial effect：
（1）By setting rubber wheel, capstan, engine and traveling crawler, engine provides rotation for capstan and moves the present invention
Power, so that capstan drives traveling crawler to be advanced or retreated, traveling crawler adapts to various different terrains so that even if
It can still walk freely on the muddy soil such as building site, be adapted to the mining mining site environment of complexity, it is motor-driven, flexibility is strong, rubber
Movement of the rubber tire to moving frame is oriented to so that moving frame can be diverted to optional position, avoid moving frame can only before
It is convenient to use into the situation of retrogressing.
（2）For the present invention by setting elevating hopper, feed belt, lower hopper and turning to pinch roller, staff can pass through feeding
Struggle against and carry out feeding to feed belt, avoid the full with substance that is evenly distributed with everywhere that random feeding causes moving frame from causing the dirty of moving frame
Disorderly, elevating hopper ensures that material feeding is completely in same straight line or does not leak so that feed belt efficiency of transmission higher, turns to pressure
Wheel may be such that feed belt is realized and turn to, and then facilitate material to rise by feed belt, lower hopper to the material after conveying into
The neat guiding of row so that material conveys not in disorder, neat appearance.
（3）For the present invention by setting audible-visual annunciator, hairbrush disk roller, hairbrush and pressure sensor, brush roll wheel drives hair
Brush rotates, so that hairbrush can scrub the surface of feed belt, ensures the cleaning on feed belt surface, more attractive whole
Clean, pressure sensor can be monitored pressure of the material on feed belt, when material it is overweight to a certain degree when, acousto-optic report
Alert device carries out sound-light alarm so that staff can reduce material feeding rate, and ensure moving frame uses bearing capacity, extends
The service life of moving frame.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the sectional view that the present invention turns to pinch roller.
In figure：1 elevating hopper, 2 feed belts, 3 audible-visual annunciators, 4 moving frames, 5 lower hoppers, 6 transmission wheels, 7 rubber wheels,
8 capstans, 9 engines, 10 traveling crawlers, 11 turn to pinch roller, 12 transmission driving wheels, 13 hairbrush disk rollers, 14 hairbrush, 15 pressure and pass
Sensor, 16 transmission motors.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of moveable belt type conveyer, including moving machine
Frame 4, the following table wall of moving frame 4 is provided with rubber wheel 7, and audible-visual annunciator 3 is provided with the side wall of moving frame 4, mobile
It is rotatablely connected between the fixed transmission wheel 6 in the inside of rack 4 and transmission driving wheel 12 by feed belt 2, transmission driving wheel 12 is solid
Dingan County is mounted in the inside of moving frame 4, and transmits driving wheel 12 and be rotatably connected to transmission motor 16 by belt, transmits motor 16
The lower section of transmission driving wheel 12 is fixed on, the elevating hopper 1 that 4 upper table wall of moving frame is fixed is located at the top of feed belt 2, feeding
The steering pinch roller 11 that 1 side is set that struggles against is fixed on the left and right sides of feed belt 2, and moving frame 4 is away from 1 side of elevating hopper
Lower hopper 5 is installed with side wall, staff can carry out feeding to feed belt 2 by elevating hopper 1, avoid random feeding
The full with substance that is evenly distributed with everywhere of moving frame 4 is caused to cause the dirty and messy of moving frame 4, elevating hopper 1 ensures that material feeding is completely in
Same straight line does not leak so that and 2 efficiency of transmission higher of feed belt, turns to pinch roller 11 and may be such that feed belt 2 realizes steering,
And then facilitating material to rise by feed belt 2, lower hopper 5 neatly guides the material after conveying so that material conveys
Not in disorder, neat appearance, the lower section of the feed belt 2 of the lower section of transmission wheel 6 is provided with hairbrush disk roller 13, the outside of hairbrush disk roller 13
Hairbrush 14 is fixed with wall, the engine 9 that 7 side of rubber wheel is set is fixed on stent, and 9 output terminal of engine is fixed leading
It is rotatablely connected between wheel 8 and capstan 8 by traveling crawler 10, engine 9 provides rotational power for capstan 8, so that
Capstan 8 drives traveling crawler 10 to be advanced or retreated, and traveling crawler 10 adapts to various different terrains so that even if in building site
Deng can still walk freely on muddy soil, it is adapted to the mining mining site environment of complexity, motor-driven, flexibility is strong, rubber wheel 7 is right
The movement of moving frame 4 is oriented to so that moving frame 4 can be diverted to optional position, after avoiding moving frame 4 from advancing
Situation about moving back, it is convenient to use, pressure sensor 15 is installed, hairbrush disk roller 13 drives hair on the main shaft inside transmission wheel 6
Brush 14 rotates, so that hairbrush 14 can scrub the surface of feed belt 2, ensures the cleaning on 2 surface of feed belt, more
Beautiful and clean, pressure sensor 15 can be monitored pressure of the material on feed belt 2, when material is overweight to a certain degree
When, audible-visual annunciator 3 carries out sound-light alarm so that staff can reduce material feeding rate, ensure the use of moving frame 4
Bearing capacity, extends the service life of moving frame 4.
In use, controller is controlled first so that engine 9 drives capstan 8 to rotate, and then drives traveling crawler 10 to move
It is dynamic, and transmission wheel 6 is then oriented to moving frame 4, and moving frame 4 is moved to required position, followed by passes through material
Elevating hopper 1 is put into feed belt 2, and feed belt 2 drives and blanking is carried out at material to lower hopper 5, hairbrush after blanking completely
Disk roller 13 scrubs the surface of feed belt 2 with electric brush 14, ensures the dried and clean of feed belt 2, when material is overweight
When, pressure sensor 15 detects and transmits signal to audible-visual annunciator 3, and audible-visual annunciator 3 alarms and staff is carried out
Remind, securely and reliably.
It can to sum up obtain, the present invention is by setting audible-visual annunciator 3, moving frame 4, rubber wheel 7, capstan 8, traveling crawler
10 and hairbrush 14, solve and be unable to integrated moveable, mobility is poor, and terrain adaptability is poor, and course of conveying article cannot alarm,
The problem of reducing service life.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of moveable belt type conveyer, including moving frame（4）, it is characterised in that：The moving frame（4）Following table
Wall is provided with rubber wheel（7）, and moving frame（4）Side wall on audible-visual annunciator is installed（3）, the moving frame（4）It is interior
The transmission wheel that portion is fixed（6）With transmitting driving wheel（12）Between pass through feed belt（2）Rotation connection, the transmission driving wheel
（12）It is fixedly mounted on moving frame（4）Inside, and transmit driving wheel（12）Transmission motor is rotatably connected to by belt
（16）, the transmission motor（16）It is fixed on transmission driving wheel（12）Lower section.
A kind of 2. moveable belt type conveyer according to claim 1, it is characterised in that：The moving frame（4）On
The elevating hopper that table wall is fixed（1）Positioned at feed belt（2）Top, the elevating hopper（1）The steering pinch roller that side is set（11）
It is fixed on feed belt（2）The left and right sides on.
A kind of 3. moveable belt type conveyer according to claim 1 or 2, it is characterised in that：The moving frame（4）
Away from elevating hopper（1）Lower hopper is installed with the side wall of side（5）, the transmission wheel（6）The feed belt of lower section（2）'s
Lower section is provided with hairbrush disk roller（13）, the hairbrush disk roller（13）Lateral wall on be fixed with hairbrush（14）.
A kind of 4. moveable belt type conveyer according to claim 1, it is characterised in that：The rubber wheel（7）Side
The engine of setting（9）It is fixed on stent, the engine（9）The capstan that output terminal is fixed（8）With capstan（8）Between
Pass through traveling crawler（10）Rotation connection.
A kind of 5. moveable belt type conveyer according to claim 1, it is characterised in that：The transmission wheel（6）It is internal
Main shaft on pressure sensor is installed（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486385.7A CN107973081A (en) | 2017-12-29 | 2017-12-29 | A kind of moveable belt type conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486385.7A CN107973081A (en) | 2017-12-29 | 2017-12-29 | A kind of moveable belt type conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973081A true CN107973081A (en) | 2018-05-01 |
Family
ID=62005449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711486385.7A Pending CN107973081A (en) | 2017-12-29 | 2017-12-29 | A kind of moveable belt type conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107973081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291553A (en) * | 2022-01-28 | 2022-04-08 | 南京恒昌包装机械有限公司 | End-to-end combined conveying device with variable steering position |
| CN114933146A (en) * | 2022-06-14 | 2022-08-23 | 苏州达观克电子科技有限公司 | Panel automatic feeding device with fixing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296503Y (en) * | 2008-10-23 | 2009-08-26 | 阜新工大科技发展有限公司 | Snake shape moving belt type conveyor |
| KR20120117259A (en) * | 2011-04-15 | 2012-10-24 | 주식회사 성우 | Chip conveyor apparatus |
| CN203699260U (en) * | 2014-02-24 | 2014-07-09 | 山西晋城无烟煤矿业集团有限责任公司 | Self-moving belt conveyor |
| CN104119112A (en) * | 2013-04-23 | 2014-10-29 | 张毅 | Continuous discharging apparatus |
| CN104176439A (en) * | 2014-09-04 | 2014-12-03 | 济南骏翔矿山机械制造有限公司 | Multifunctional conveying device |
| CN204324280U (en) * | 2014-12-17 | 2015-05-13 | 新乡市威达机械有限公司 | A kind of integral type crawler belt is mobile 360 degree of rotary belt conveyers entirely |
| CN205855168U (en) * | 2016-06-18 | 2017-01-04 | 新昌县顶立机械有限公司 | A kind of material conveying equipment of stable performance |
| CN206278618U (en) * | 2016-09-30 | 2017-06-27 | 益盐堂（应城）健康盐制盐有限公司 | A kind of wet salt conveying belt cleaning device |
| CN207791941U (en) * | 2017-12-29 | 2018-08-31 | 新乡市振英机械设备有限公司 | A kind of moveable belt type conveyer |
-
2017
- 2017-12-29 CN CN201711486385.7A patent/CN107973081A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296503Y (en) * | 2008-10-23 | 2009-08-26 | 阜新工大科技发展有限公司 | Snake shape moving belt type conveyor |
| KR20120117259A (en) * | 2011-04-15 | 2012-10-24 | 주식회사 성우 | Chip conveyor apparatus |
| CN104119112A (en) * | 2013-04-23 | 2014-10-29 | 张毅 | Continuous discharging apparatus |
| CN203699260U (en) * | 2014-02-24 | 2014-07-09 | 山西晋城无烟煤矿业集团有限责任公司 | Self-moving belt conveyor |
| CN104176439A (en) * | 2014-09-04 | 2014-12-03 | 济南骏翔矿山机械制造有限公司 | Multifunctional conveying device |
| CN204324280U (en) * | 2014-12-17 | 2015-05-13 | 新乡市威达机械有限公司 | A kind of integral type crawler belt is mobile 360 degree of rotary belt conveyers entirely |
| CN205855168U (en) * | 2016-06-18 | 2017-01-04 | 新昌县顶立机械有限公司 | A kind of material conveying equipment of stable performance |
| CN206278618U (en) * | 2016-09-30 | 2017-06-27 | 益盐堂（应城）健康盐制盐有限公司 | A kind of wet salt conveying belt cleaning device |
| CN207791941U (en) * | 2017-12-29 | 2018-08-31 | 新乡市振英机械设备有限公司 | A kind of moveable belt type conveyer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114291553A (en) * | 2022-01-28 | 2022-04-08 | 南京恒昌包装机械有限公司 | End-to-end combined conveying device with variable steering position |
| CN114933146A (en) * | 2022-06-14 | 2022-08-23 | 苏州达观克电子科技有限公司 | Panel automatic feeding device with fixing device |
| CN114933146B (en) * | 2022-06-14 | 2024-04-02 | 苏州达观克电子科技有限公司 | Automatic plate feeding device with fixing device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |
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