CN110239891A - A kind of heavy duty detergent drag conveyor with anti-jump chain function - Google Patents
A kind of heavy duty detergent drag conveyor with anti-jump chain function Download PDFInfo
- Publication number
- CN110239891A CN110239891A CN201910313174.6A CN201910313174A CN110239891A CN 110239891 A CN110239891 A CN 110239891A CN 201910313174 A CN201910313174 A CN 201910313174A CN 110239891 A CN110239891 A CN 110239891A
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- CN
- China
- Prior art keywords
- chain
- slide bar
- scraper plate
- drag conveyor
- trough
- 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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- 239000003599 detergent Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 239000003245 coal Substances 0.000 claims abstract description 55
- 230000003028 elevating effect Effects 0.000 claims abstract description 45
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 230000033001 locomotion Effects 0.000 claims description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000005246 galvanizing Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000003818 cinder Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000006870 function Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The present invention relates to a kind of heavy duty detergent drag conveyors with anti-jump chain function, including power device, trough, chain and two drive sprockets, it further include supporting mechanism and at least two coal scraping mechanisms, the supporting mechanism includes the first slide bar, reinforce sleeve, elevating lever, support sprocket wheel, two mounting plates and two Power Components, the coal scraping mechanism includes mounting base, second drive rod, scraper plate, second slide bar, second spring and mobile casing, in the heavy duty detergent drag conveyor with anti-jump chain function, supporting role by supporting mechanism to chain, chain is set to be in tight state, increase the pressure between chain and drive sprocket, reduce the probability for occurring to jump chain between chain and drive sprocket, improve the practicability of drag conveyor, pass through coal scraping mechanism, coal cinder is reduced to lead between coal scraping mechanism and the inner wall of trough Probability is crossed, improve coal scraping mechanism scrapes coal effect, improves the efficiency of transmission of drag conveyor.
Description
Technical field
The present invention relates to coal mining apparatus field, in particular to a kind of heavy duty detergent scraper plate conveying with anti-jump chain function
Machine.
Background technique
Drag conveyor is to use scraper plate chain haulage, and the conveyer of transferring bulk cargo is drag conveyor in slot.KS scraper plate is defeated
Send the adjacent intermediate channel of machine it is horizontal, in vertical plane can limited warpage be flexible flightconveyor.Its middle fuselage is in work
Make face and haulage drift intersection in the working face conveyor of 90 degree of bending settings " roller curve conveyor ".It mines currently
In working face, the effect of drag conveyor is not only to transport coal and material, but also is the running track of coalcutter, thus it at
For indispensable capital equipment in modernization coal winning technology.
During use, chain is caused chain and sprocket wheel by biggish resistance to the drag conveyor of the prior art
Between be easy to happen jump chain phenomenon, reduce the practicability of drag conveyor, moreover, the drag conveyor of the prior art exists
During use, coal cinder is pushed to move along trough by scraper plate, in the process, scraper plate is easy to happen inclination, causes coal
Block passes through below scraper plate, reduces the efficiency of transmission of drag conveyor.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with anti-jump chain function
The heavy duty detergent drag conveyor of energy.
The technical solution adopted by the present invention to solve the technical problems is: a kind of heavy duty detergent scraper plate with anti-jump chain function
Conveyer, including power device, trough, chain and two drive sprockets, two drive sprockets are respectively hinged at the both ends of trough
Inside, the power device is arranged in the side of trough, and the power device and one of drive sprocket are sequentially connected, institute
The shape of chain is stated as annular, two drive sprockets are arranged at the inside of chain, two drive sprockets with the inside of chain
Against the drive sprocket is matched with chain, further includes supporting mechanism and at least two coal scraping mechanisms, the supporting mechanism setting
On the inner wall of trough, the inside of the supporting mechanism and chain is against each coal scraping mechanism is arranged on the outside of chain；
The supporting mechanism includes the first slide bar, reinforces sleeve, elevating lever, supports sprocket wheel, two mounting plates and two dynamic
The inside of chain is arranged in power component, first slide bar, and first slide bar is straight where with the center of circle of two drive sprockets
Line is parallel, and the both ends of first slide bar pass through mounting plate and are fixedly connected with the inner wall of trough, the axis for reinforcing sleeve
It is vertical with the first slide bar, it is fixedly connected in the middle part of one end of the reinforcing sleeve and the first slide bar, the elevating lever and rigidized cover
The inside for reinforcing sleeve is arranged in cylinder coaxial arrangement, one end of the elevating lever, and the elevating lever is slidably connected with sleeve is reinforced,
The other end of the support sprocket wheel and elevating lever is hinged, and the support sprocket wheel is resisted against on chain, the support sprocket wheel and chain
Matching, two Power Components are separately positioned on the both ends of the first slide bar, and the Power Component is connect with elevating lever；
The coal scraping mechanism includes mounting base, the second drive rod, scraper plate, the second slide bar, second spring and mobile casing, institute
The outside that mounting base is fixed on chain is stated, one end of the scraper plate and one end of mounting base are hinged, the inclination setting, institute
State that scraper plate is vertical with the plane where the inner wall of the two sides of trough, second slide bar with where the second drive rod plane with scrape
Plate is vertical, and the side of the separate chain of one end of the separate scraper plate of mounting base, second slide bar is arranged in second slide bar
Both ends be fixedly connected with mounting base, the movable sleeving pipe sleeve is located on slide bar, the mobile casing and the second sliding bar
Connection, one end of second drive rod and mobile casing are hinged, the close shifting of the other end and scraper plate of second drive rod
The side of dynamic casing is hinged, and the second spring is set on the second slide bar, and one end of the separate scraper plate of second slide bar is logical
It crosses second spring to be fixedly connected with mobile casing, the second spring is in compressive state.
Preferably, in order to improve the degree of automation of drag conveyor, the trough is equipped with middle control case, the middle control
The inside of case is equipped with PLC, and the middle control case is equipped at least two control buttons, and each control button is electrically connected with PLC.
Preferably, in order to provide power to elevating lever, the Power Component includes cylinder, first movement block, the second shifting
The inside of motion block, the first spring and the first drive rod, the first movement block and the second movable block is equipped with connecting hole, and described
One slide bar passes through first movement block and the second movable block, and the first movement block and the second movable block connect with the first sliding bar
It connects, the side of the separate mounting plate of first movement block is arranged in second movable block, and it is sliding that first spring is set in first
On bar, the first movement block is fixedly connected by the first spring with the second movable block, and first spring is in compressive state,
One end of the separate reinforcing sleeve of one end and elevating lever of first drive rod is hinged, the other end of first drive rod with
Second movable block is hinged, and the axis of the cylinder is parallel with the first slide bar, and the cylinder body of the cylinder is fixedly connected with mounting plate, institute
The top for stating the cylinder of cylinder is fixedly connected with first movement block.
Preferably, the side of the separate mounting base of the scraper plate is equipped with rubber strip in order to which that improves scraper plate scrapes coal effect,
The side of the separate mounting base of the scraper plate is equipped with mounting groove, and the side of the close scraper plate of the rubber strip is equipped with mounting bar, institute
It states mounting bar to match with mounting groove, the inside of mounting groove is arranged in the mounting bar.
Preferably, in order to improve the stability that scraper plate is connect with rubber strip, the mounting groove is dovetail groove.
Preferably, being coated with lubricating grease on the elevating lever to improve elevating lever mobile smooth degree.
Preferably, in order to improve the stability of first movement block and the second movable block, the side of first slide bar is set
There is guide rod, the guide rod is parallel with the first slide bar, and the both ends of the guide rod are fixedly connected with two mounting plates respectively, institute
Guide rod is stated to slide and connect with guide rod across the second movable block and first movement block, second movable block and first movement block
It connects.
Preferably, being coated with anticorrosion galvanizing layer on the trough to extend the service life of trough.
Preferably, the reinforcing sleeve is equipped with limit in order to improve elevating lever and reinforce the stability of sleeve connection
Rope, one end of the limit rope are fixedly connected with the one end for the separate elevating lever for reinforcing sleeve, the other end of the limit rope and
One end of the separate reinforcing sleeve of elevating lever is fixedly connected, and the length of the limit rope is less than elevating lever and reinforces the length of sleeve
The sum of.
Preferably, in order to increase the power of cylinder, the cylinder is pressurized cylinder.
The invention has the advantages that this has in the heavy duty detergent drag conveyor of anti-jump chain function, pass through supporting mechanism
Supporting role to chain makes chain be in tight state, increases the pressure between chain and drive sprocket, reduce chain
The probability that jump chain occurs between drive sprocket, improves the practicability of drag conveyor, compared with existing supporting mechanism, the branch
Support mechanism passes through the buffer function of the first spring, makes to support sprocket wheel not too big to the support force of chain, reduces chain
The probability of fracture moreover by coal scraping mechanism, reduces coal cinder between coal scraping mechanism and the inner wall of trough by several
Rate, improve coal scraping mechanism scrapes coal effect, improves the efficiency of transmission of drag conveyor, should compared with existing coal scraping mechanism
Coal scraping mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces the failure rate of the mechanism.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the heavy duty detergent drag conveyor with anti-jump chain function of the invention；
Fig. 2 is the structural schematic diagram of the supporting mechanism of the heavy duty detergent drag conveyor with anti-jump chain function of the invention；
Fig. 3 is the structural schematic diagram of the coal scraping mechanism of the heavy duty detergent drag conveyor with anti-jump chain function of the invention；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
In figure: 1. power devices, 2. drive sprockets, 3. chains, 4. troughs, 5. elevating levers, 6. support sprocket wheels, 7. limits
Rope, 8. first drive rods, 9. mounting plates, 10. guide rods, 11. first movement blocks, 12. second movable blocks, 13. first slide bars,
14. reinforcing sleeve, 15. first springs, 16. cylinders, 17. second slide bars, 18. second springs, 19. mobile casings, 20. second are passed
Lever, 21. rubber strips, 22. scraper plates, 23. mounting bases.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of heavy duty detergent drag conveyor with anti-jump chain function, including power device 1, trough 4, chain
Item 3 and two drive sprockets 2, two drive sprockets 2 are respectively hinged at the inside at the both ends of trough 4, and the power device 1 is arranged
In the side of trough 4, the power device 1 is sequentially connected with one of drive sprocket 2, and the shape of the chain 3 is annular,
Two drive sprockets 2 are arranged at the inside of chain 3, and two drive sprockets 2 are with the inside of chain 3 against the drive chain
Wheel 2 is matched with chain 3, further includes supporting mechanism and at least two coal scraping mechanisms, the inner wall of trough 4 is arranged in the supporting mechanism
On, the inside of the supporting mechanism and chain 3 is against each coal scraping mechanism is arranged on the outside of chain 3；
Supporting role by supporting mechanism to chain 3 makes chain 3 be in tight state, increases chain 3 and drive chain
Pressure between wheel 2 reduces the probability for occurring to jump chain between chain 3 and drive sprocket 2, improves the practical of drag conveyor
Property, moreover, by coal scraping mechanism, coal cinder passing probability between coal scraping mechanism and the inner wall of trough 4 is reduced, improved
Coal scraping mechanism scrapes coal effect, improves the efficiency of transmission of drag conveyor；
As shown in Fig. 2, the supporting mechanism includes the first slide bar 13, reinforces sleeve 14, elevating lever 5, support sprocket wheel 6, two
A mounting plate 9 and two Power Components, first slide bar 13 are arranged in the inside of chain 3, first slide bar 13 and two
The both ends of straight line parallel where the center of circle of drive sprocket 2, first slide bar 13 pass through the inner wall of mounting plate 9 Yu trough 4
It is fixedly connected, the axis for reinforcing sleeve 14 is vertical with the first slide bar 13, described one end for reinforcing sleeve 14 and the first slide bar
13 middle part is fixedly connected, and the elevating lever 5 is coaxially disposed with sleeve 14 is reinforced, and one end setting of the elevating lever 5 is being reinforced
The inside of sleeve 14, the elevating lever 5 are slidably connected with sleeve 14 is reinforced, and the other end of the support sprocket wheel 6 and elevating lever 5 is cut with scissors
It connects, the support sprocket wheel 6 is resisted against on chain 3, and the support sprocket wheel 6 is matched with chain 3, and two Power Components are separately positioned on
The both ends of first slide bar 13, the Power Component are connect with elevating lever 5；
Under the supporting role of mounting plate 9, the stability for reinforcing sleeve 14, operator are improved by the first slide bar 13
Drag conveyor is operated, provides power by Power Component, driving elevating lever 5 moves up along sleeve 14 is reinforced, then passes through
The driving support sprocket wheel 6 of elevating lever 5 moves up, and makes the inside for supporting sprocket wheel 6 to be resisted against chain 3, chain 3 is made to be in tight shape
State then increases the pressure between chain 3 and drive sprocket 2, reduces and occurs to jump the several of chain between chain 3 and drive sprocket 2
Rate improves the practicability of drag conveyor；
As shown in figure 3, the coal scraping mechanism includes mounting base 23, the second drive rod 20, scraper plate 22, the second slide bar 17,
Two springs 18 and mobile casing 19, the mounting base 23 are fixed on the outside of chain 3, one end of the scraper plate 22 and mounting base 23
One end it is hinged, the scraper plate 22 is obliquely installed, and the scraper plate 22 is vertical with the plane where the inner wall of the two sides of trough 4, institute
It states the second slide bar 17 and the plane where the second drive rod 20 is vertical with scraper plate 22, second slide bar 17 is arranged in mounting base 23
Separate scraper plate 22 one end separate chain 3 side, the both ends of second slide bar 17 are fixedly connected with mounting base 23,
The mobile casing 19 is set on slide bar, and the mobile casing 19 is slidably connected with the second slide bar 17, second drive rod
20 one end and mobile casing 19 are hinged, and the one of the close mobile casing 19 of the other end and scraper plate 22 of second drive rod 20
Side is hinged, and the second spring 18 is set on the second slide bar 17, and one end of the separate scraper plate 22 of second slide bar 17 passes through
Second spring 18 is fixedly connected with mobile casing 19, and the second spring 18 is in compressive state；
It is mobile by 3 drive installation seat 23 of chain during chain 3 is mobile, the inclined direction of practical upper scraping plate 22
Identical as the mobile direction of chain 3, when scraper plate 22 pushes coal cinder, coal cinder generates reaction force to scraper plate 22, then passes through
The reaction force of coal cinder is resisted against scraper plate 22 on the inner wall of trough 4, when scraper plate 22 and trough 4 inner wall against after, pass through
Second spring 18 drives mobile casing 19 to move along the second slide bar 17 to the direction close to scraper plate 22, then in the second drive rod 20
Transmission effect under, drive scraper plate 22 to rotate to the direction far from the second slide bar 17 by mobile casing 19, then make scraper plate 22 with
The inner wall of trough 4 against it is even closer, then reduce coal cinder passing probability between coal scraping mechanism and the inner wall of trough 4, mention
High coal scraping mechanism scrapes coal effect, improves the efficiency of transmission of drag conveyor.
Preferably, in order to improve the degree of automation of drag conveyor, the trough 4 is equipped with middle control case, it is described in
The inside for controlling case is equipped with PLC, and the middle control case is equipped at least two control buttons, and each control button is electrically connected with PLC；
PLC, that is, programmable logic controller (PLC), it is used for its internally stored program, is held using a kind of programmable memory
The user oriented instruction such as row logical operation, sequential control, timing, counting and arithmetical operation, and by digital or analog defeated
Enter/export the various types of mechanical or production processes of control, its essence is a kind of computer for being exclusively used in Industry Control, hardware
Structure is substantially identical as microcomputer, the reception and output of processing and the instruction of data is generally used for, for realizing in
Centre control allows operator to send control signal to PLC, controls scraper plate conveying by PLC later by each control button
Each component of machine is run, then improves the degree of automation of drag conveyor.
As shown in Fig. 2, the Power Component includes cylinder 16, first movement block 11, the second movable block 12, the first spring 15
With the first drive rod 8, the inside of the first movement block 11 and the second movable block 12 is equipped with connecting hole, first slide bar 13
Across first movement block 11 and the second movable block 12, the first movement block 11 and the second movable block 12 are sliding with the first slide bar 13
The side of the separate mounting plate 9 of first movement block 11,15 sets of first spring is arranged in dynamic connection, second movable block 12
It being located on the first slide bar 13, the first movement block 11 is fixedly connected by the first spring 15 with the second movable block 12, and described the
One spring 15 is in compressive state, one end hinge of the separate reinforcing sleeve 14 of one end and elevating lever 5 of first drive rod 8
It connects, the other end of first drive rod 8 and the second movable block 12 are hinged, and the axis of the cylinder 16 and the first slide bar 13 are flat
Row, the cylinder body of the cylinder 16 are fixedly connected with mounting plate 9, and the top of the cylinder 16 of the cylinder 16 and first movement block 11 are solid
Fixed connection；
It drives first movement block 11 mobile by cylinder 16, under the transmission effect of second spring 15, passes through first movement
Block 11 drives the second movable block 12 to close to the direction movement for reinforcing casing 14, under the transmission effect of the first drive rod 8, passes through
Second movable block 12 drives elevating lever 5 to move up along sleeve 14 is reinforced, while under the buffer function of the first spring 15, making
Support sprocket wheel 6 will not to chain 3 generate an excessive thrust, then reduce chain 3 because stress is excessive be broken it is several
Rate.
As shown in figure 4, the side of the separate mounting base 23 of the scraper plate 22 be equipped with rubber strip 21, the scraper plate 22 it is separate
The side of mounting base 23 is equipped with mounting groove, and the side of the close scraper plate 22 of the rubber strip 21 is equipped with mounting bar, the mounting bar
It is matched with mounting groove, the inside of mounting groove is arranged in the mounting bar；
The gap between scraper plate 22 and the inner wall of trough 4 is reduced by rubber strip 21, reduces coal cinder from rubber strip 21
The probability that gap between the inner wall of trough 4 passes through then improves scraper plate 22 and conveys the efficiency of coal cinder, while passing through mounting bar
Interaction between mounting groove improves the convenient degree of the replacement of rubber strip 21, improves the practicability of drag conveyor.
Preferably, in order to improve the stability that scraper plate 22 is connect with rubber strip 21, the mounting groove is dovetail groove；
Since dovetail groove has relatively stable connection structure, then the stabilization that scraper plate 22 is connect with rubber strip 21 is improved
Property.
Preferably, being coated with lubricating grease on the elevating lever 5 to improve the mobile smooth degree of elevating lever 5；
Elevating lever 5 is reduced by lubricating grease and reinforces the frictional force between casing 14, then improves the movement of elevating lever 5
Smooth degree.
Preferably, in order to improve the stability of first movement block 11 and the second movable block 12, first slide bar 13
Side is equipped with guide rod 10, and the guide rod 10 is parallel with the first slide bar 13, and the both ends of the guide rod 10 are pacified with two respectively
Loading board 9 is fixedly connected, and the guide rod 10 passes through the second movable block 12 and first movement block 11, second movable block 12 and the
One movable block 11 is slidably connected with guide rod 10；
By the supporting role of guide rod 10, move first movement block 11 and the second movable block 12 along guide rod 10,
Improve the stability of first movement block 11 and the second movable block 12.
Preferably, being coated with anticorrosion galvanizing layer on the trough 4 to extend the service life of trough 4；
The speed that trough 4 is corroded is slowed down by anticorrosion galvanizing layer, then extends the service life of trough 4.
Preferably, in order to improve the stability that elevating lever 5 is connect with reinforcing sleeve 14, the reinforcing sleeve 14 is equipped with
Limit rope 7, one end of the limit rope 7 are fixedly connected with the one end for the separate elevating lever 5 for reinforcing sleeve 14, the limit rope 7
The other end be fixedly connected with one end of the separate reinforcing sleeve 14 of elevating lever 5, the length of the limit rope 7 is less than elevating lever 5
With the sum of the length for reinforcing sleeve 14；
By the position-limiting action of limit rope 7, elevating lever 5 is reduced from the probability being detached from inside sleeve 14 is reinforced, then is improved
Elevating lever 5 and the stability reinforcing sleeve 14 and connecting.
Preferably, in order to increase the power of cylinder 16, the cylinder 16 is pressurized cylinder.
Operator operates drag conveyor, provides power by Power Component, driving support sprocket wheel 6 moves up, makes
Support sprocket wheel 6 is resisted against the inside of chain 3, so that chain 3 is in tight state, then increases between chain 3 and drive sprocket 2
Pressure reduces the probability for occurring to jump chain between chain 3 and drive sprocket 2, the practicability of drag conveyor is improved, in chain
It is mobile by 3 drive installation seat 23 of chain during 3 is mobile, when the inner wall of scraper plate 22 and trough 4 against after, by the
Two springs 18 drive scraper plate 22 to rotate to the direction far from the second slide bar 17, then make the inner wall tight abutment of scraper plate 22 Yu trough 4,
Coal cinder passing probability between coal scraping mechanism and the inner wall of trough 4 is then reduced, improve coal scraping mechanism scrapes coal effect, improves
The efficiency of transmission of drag conveyor.
Compared with prior art, this has in the heavy duty detergent drag conveyor of anti-jump chain function, by supporting mechanism to chain
The supporting role of item 3 makes chain 3 be in tight state, increases the pressure between chain 3 and drive sprocket 2, reduce chain
The probability that jump chain occurs between 3 and drive sprocket 2, improves the practicability of drag conveyor, should compared with existing supporting mechanism
Supporting mechanism passes through the buffer function of the first spring 15, makes to support sprocket wheel 6 not too big to the support force of chain 3, reduces chain
The probability that item 3 is broken moreover by coal scraping mechanism, reduces coal cinder between coal scraping mechanism and the inner wall of trough 4
Passing probability, improve coal scraping mechanism scrapes coal effect, improves the efficiency of transmission of drag conveyor, with existing coal scraping mechanism phase
Than the coal scraping mechanism structure is simple, reduces the quantity of the mechanism-trouble point, reduces the failure rate of the mechanism.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of heavy duty detergent drag conveyor with anti-jump chain function, including power device (1), trough (4), chain (3) and
Two drive sprockets (2), two drive sprockets (2) are respectively hinged at the inside at the both ends of trough (4), the power device (1)
Side in trough (4) is set, and the power device (1) and one of drive sprocket (2) are sequentially connected, the chain (3)
Shape be annular, two drive sprockets (2) are arranged at the inside of chain (3), two drive sprockets (2) with chain (3)
Inside against the drive sprocket (2) matches with chain (3), which is characterized in that further include that supporting mechanism and at least two scrape
Coal mechanism, the supporting mechanism are arranged on the inner wall of trough (4), and the insides of the supporting mechanism and chain (3) is against respectively scraping
Coal mechanism is arranged on the outside of chain (3)；
The supporting mechanism includes the first slide bar (13), reinforces sleeve (14), elevating lever (5), support sprocket wheel (6), two installations
Plate (9) and two Power Components, first slide bar (13) are arranged in the inside of chain (3), first slide bar (13) and two
The both ends of straight line parallel where the center of circle of a drive sprocket (2), first slide bar (13) pass through mounting plate (9) and trough
(4) inner wall is fixedly connected, and the axis for reinforcing sleeve (14) is vertical with the first slide bar (13), reinforcing sleeve (14)
It is fixedly connected in the middle part of one end and the first slide bar (13), the elevating lever (5) and reinforcing sleeve (14) coaxial arrangement, the lifting
In the inside for reinforcing sleeve (14), the elevating lever (5) is slidably connected with sleeve (14) are reinforced, described for one end setting of bar (5)
Support sprocket wheel (6) and the other end of elevating lever (5) hinged, the support sprocket wheel (6) is resisted against on chain (3), the support chain
Wheel (6) is matched with chain (3), and two Power Components are separately positioned on the both ends of the first slide bar (13), the Power Component and liter
Bar (5) connection is dropped；
The coal scraping mechanism includes mounting base (23), the second drive rod (20), scraper plate (22), the second slide bar (17), second spring
(18) and mobile casing (19), the mounting base (23) is fixed on the outside of chain (3), one end of the scraper plate (22) and installation
One end of seat (23) is hinged, and the scraper plate (22) is obliquely installed, where the inner wall of the two sides of the scraper plate (22) and trough (4)
Plane is vertical, and second slide bar (17) and the plane where the second drive rod (20) are vertical with scraper plate (22), and described second is sliding
Bar (17) is arranged in the side of the separate chain (3) of one end of the separate scraper plate (22) of mounting base (23), second slide bar
(17) both ends are fixedly connected with mounting base (23), and the mobile casing (19) is set on slide bar, the mobile casing
(19) be slidably connected with the second slide bar (17), one end of second drive rod (20) and mobile casing (19) hingedly, described the
The other end of two drive rods (20) and the side close to mobile casing (19) of scraper plate (22) are hinged, second spring (18) set
It is located on the second slide bar (17), one end of the separate scraper plate (22) of second slide bar (17) passes through second spring (18) and mobile
Casing (19) is fixedly connected, and the second spring (18) is in compressive state.
2. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the trough
(4) it is equipped with middle control case, the inside of the middle control case is equipped with PLC, and the middle control case is equipped at least two control buttons, each to control
Key processed is electrically connected with PLC.
3. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the power packages
Part includes cylinder (16), first movement block (11), the second movable block (12), the first spring (15) and the first drive rod (8), described
The inside of first movement block (11) and the second movable block (12) is equipped with connecting hole, and first slide bar (13) passes through first movement
Block (11) and the second movable block (12), the first movement block (11) and the second movable block (12) are slided with the first slide bar (13)
Connection, second movable block (12) are arranged in the side of the separate mounting plate (9) of first movement block (11), first spring
(15) it is set on the first slide bar (13), the first movement block (11) is solid by the first spring (15) and the second movable block (12)
Fixed connection, first spring (15) are in compressive state, and one end of first drive rod (8) is separate with elevating lever (5)
Reinforce sleeve (14) one end it is hinged, the other end and the second movable block (12) of first drive rod (8) hingedly, the cylinder
(16) axis is parallel with the first slide bar (13), and the cylinder body of the cylinder (16) is fixedly connected with mounting plate (9), the cylinder
(16) top of cylinder (16) is fixedly connected with first movement block (11).
4. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the scraper plate
(22) side of separate mounting base (23) is equipped with rubber strip (21), and the side of the separate mounting base (23) of the scraper plate (22) is set
There is mounting groove, the side of the close scraper plate (22) of the rubber strip (21) is equipped with mounting bar, and the mounting bar is matched with mounting groove,
The inside of mounting groove is arranged in the mounting bar.
5. as claimed in claim 4 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the mounting groove
For dovetail groove.
6. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the elevating lever
(5) lubricating grease is coated on.
7. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that described first is sliding
The side of bar (13) is equipped with guide rod (10), and the guide rod (10) is parallel with the first slide bar (13), the guide rod (10)
Both ends are fixedly connected with two mounting plates (9) respectively, and the guide rod (10) passes through the second movable block (12) and first movement block
(11), second movable block (12) and first movement block (11) are slidably connected with guide rod (10).
8. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the trough
(4) anticorrosion galvanizing layer is coated on.
9. as described in claim 1 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the rigidized cover
Cylinder (14) is equipped with limit rope (7), one end of the separate elevating lever (5) of one end and reinforcing sleeve (14) of the limit rope (7)
It is fixedly connected, one end of the separate reinforcing sleeve (14) of the other end and elevating lever (5) of the limit rope (7) is fixedly connected, institute
The length for stating limit rope (7) is less than elevating lever (5) and reinforces the sum of the length of sleeve (14).
10. as claimed in claim 3 with the heavy duty detergent drag conveyor of anti-jump chain function, which is characterized in that the cylinder
It (16) is pressurized cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910313174.6A CN110239891B (en) | 2019-04-18 | 2019-04-18 | Efficient scraper conveyor with chain jumping prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910313174.6A CN110239891B (en) | 2019-04-18 | 2019-04-18 | Efficient scraper conveyor with chain jumping prevention function |
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| Publication Number | Publication Date |
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| CN110239891A true CN110239891A (en) | 2019-09-17 |
| CN110239891B CN110239891B (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910313174.6A Expired - Fee Related CN110239891B (en) | 2019-04-18 | 2019-04-18 | Efficient scraper conveyor with chain jumping prevention function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477285A (en) * | 2023-05-08 | 2023-07-25 | 上海市政工程设计研究总院（集团）有限公司 | Scraper conveyor |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125606A (en) * | 2007-09-30 | 2008-02-20 | 王向军 | Material loading conveying device used for engineering and mine |
| CN202440080U (en) * | 2012-02-07 | 2012-09-19 | 温巨国 | Embedded scraper transporter |
| CN104555264A (en) * | 2014-11-28 | 2015-04-29 | 常州市畅远无纺布制品有限公司 | Automatic workpiece conveying chain transmission device |
| CN205441844U (en) * | 2016-04-08 | 2016-08-10 | 重庆格瑞林药业有限公司 | Antiseized conveyer trough |
| CN206857529U (en) * | 2017-06-19 | 2018-01-09 | 重庆悠牧农业科技开发有限公司 | Potato lifting means and food processing line |
| CN207030210U (en) * | 2017-06-26 | 2018-02-23 | 大连一品机械制造有限公司 | A kind of scraper plate machine scraper anticollision device, collision-prevention device |
| CN207498046U (en) * | 2017-11-24 | 2018-06-15 | 江苏五洲机械有限公司 | A kind of two-way conveying scrapper conveyor |
| CN108263810A (en) * | 2018-01-08 | 2018-07-10 | 湖州精恒机械有限公司 | A kind of comprehensive fixed delivery arrangement of constant-tension |
| CN109516077A (en) * | 2018-12-13 | 2019-03-26 | 黄永兰 | A kind of blade structure of coal mine scraper transporter |
-
2019
- 2019-04-18 CN CN201910313174.6A patent/CN110239891B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125606A (en) * | 2007-09-30 | 2008-02-20 | 王向军 | Material loading conveying device used for engineering and mine |
| CN202440080U (en) * | 2012-02-07 | 2012-09-19 | 温巨国 | Embedded scraper transporter |
| CN104555264A (en) * | 2014-11-28 | 2015-04-29 | 常州市畅远无纺布制品有限公司 | Automatic workpiece conveying chain transmission device |
| CN205441844U (en) * | 2016-04-08 | 2016-08-10 | 重庆格瑞林药业有限公司 | Antiseized conveyer trough |
| CN206857529U (en) * | 2017-06-19 | 2018-01-09 | 重庆悠牧农业科技开发有限公司 | Potato lifting means and food processing line |
| CN207030210U (en) * | 2017-06-26 | 2018-02-23 | 大连一品机械制造有限公司 | A kind of scraper plate machine scraper anticollision device, collision-prevention device |
| CN207498046U (en) * | 2017-11-24 | 2018-06-15 | 江苏五洲机械有限公司 | A kind of two-way conveying scrapper conveyor |
| CN108263810A (en) * | 2018-01-08 | 2018-07-10 | 湖州精恒机械有限公司 | A kind of comprehensive fixed delivery arrangement of constant-tension |
| CN109516077A (en) * | 2018-12-13 | 2019-03-26 | 黄永兰 | A kind of blade structure of coal mine scraper transporter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477285A (en) * | 2023-05-08 | 2023-07-25 | 上海市政工程设计研究总院（集团）有限公司 | Scraper conveyor |
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| CN110239891B (en) | 2021-05-18 |
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