CN110342192A - A kind of wheeled pressure chain structure being applicable in embedded scraper transporter - Google Patents
A kind of wheeled pressure chain structure being applicable in embedded scraper transporter Download PDFInfo
- Publication number
- CN110342192A CN110342192A CN201910795721.9A CN201910795721A CN110342192A CN 110342192 A CN110342192 A CN 110342192A CN 201910795721 A CN201910795721 A CN 201910795721A CN 110342192 A CN110342192 A CN 110342192A
- Authority
- CN
- China
- Prior art keywords
- dashpot
- applicable
- pressure chain
- chain structure
- chain
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 4
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 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
- 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
- B65G19/20—Traction chains, ropes, or cables
Abstract
The invention discloses a kind of wheeled pressure chain structures for being applicable in embedded scraper transporter, are related to wheeled pressure chain technical field.This is applicable in the wheeled pressure chain structure of embedded scraper transporter, including burying scraper plate box side and burying scraper plate bottom guide track, the scraper plate bottom guide track two sides base track top of burying is provided with pressing sprocket, it is provided through wheel shaft between two pressing sprockets, the surface of the wheel shaft and is located at and buries scraper plate box side and be respectively arranged with rolling bearing units, mounting plate and limitation bolt far from the side of pressing sprocket.This is applicable in the wheeled pressure chain structure of embedded scraper transporter, it is reduced by the rotation of itself with frictional force between flight chain, entirety is formed by the fixation and cabinet of two side shaft holders, guarantee the fastness of pressure chain structure, it is not easy to break, effectively contain solve the drawbacks of when inhibiting floating chain by layering structure, press strip is easy to damage, falls off while " floating chain ", the abrasion to flight chain is alleviated, the damage of part of appliance is reduced.
Description
Technical field
The present invention relates to wheeled pressure chain technical field, specially a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter.
Background technique
Embedded scraper transporter mainly for delivery of the bulk materials such as dust-like, little particle and small bulk continuative transport, it is defeated
When sending material, flight chain is embedded among material entirely, and material, in the thrust of the direction of motion, is rubbed between the bed of material by scraper plate
When wiping the external friction power that power is greater than between material and cell wall, material is just as flight chain travels forward；It rubs between the bed of material
When wiping the external friction power that power is less than between material and cell wall, material can not be transported effectively, cause to accumulate in box house, while constantly
Flight chain is raised, " floating chain " phenomenon is formed.On the one hand wheel apparatus tension end to end is increased, tail wheel axle fracture or great wheel is caused to subtract
Fast machine damage；On the one hand floating chain excessive velocities causes flight chain top and the bottom to collide, and chain occurs and tangles, damages integral device.
Currently used settling mode is to push chain every 2 meters of configurations, one section of pressing plate, forces flight chain that must not float, but this
Kind mode causes the frictional force between pressing plate and flight chain very big, on the one hand chain easy to wear, on the other hand long-term strong work
With will cause pressing plate desoldering, fall off, once discovery is not in time, fall off, the pressing plate that is broken is by chain band to head cabinet, stuck head
Wheel damages head assembly, causes equipment secondary damage.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter, solutions
Currently used settling mode of having determined is to push chain every 2 meters of configurations, one section of pressing plate, forces flight chain that must not float, but
It is that such mode causes the frictional force between pressing plate and flight chain very big, on the one hand chain easy to wear, on the other hand long-term strong
Effect will cause pressing plate desoldering, fall off, once discovery is not in time, fall off, the pressing plate that be broken is by chain band to head cabinet, block
The problem of dead end wheel damages head assembly, causes equipment secondary damage.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of applicable embedded scraper transporter
Wheeled pressure chain structure, including bury scraper plate box side and bury scraper plate bottom guide track, it is described to bury scraper plate bottom guide track two sides bottom rail
Road top is provided with pressing sprocket, is provided through wheel shaft between two pressing sprockets, the surface of the wheel shaft and is located at and buries scraper plate case
Side plate is respectively arranged with rolling bearing units, mounting plate and limitation bolt far from the side of pressing sprocket.
Preferably, the surface of the wheel shaft and spacer is arranged between two pressing sprockets.
Preferably, the surface of the wheel shaft and it is located at pressing sprocket the side for burying scraper plate box side is provided with axis and keep off
Circle.
Preferably, the shaft block ring includes retaining ring ring, and the inner wall of the retaining ring ring is provided with rubber ring, the rubber ring
It is sheathed on the surface of wheel shaft, dashpot is offered on the retaining ring ring, is provided with force mechanism in the dashpot.
Preferably, the force mechanism includes weighted base, and the bottom of the weighted base and the inner wall of dashpot are fixed
Connection, the top of the weighted base are connected with top plate by spring hinge, the top of the top plate and dashpot it is interior
Wall contact, is provided with forced spring, dashpot is offered on the pedestal, is set in the dashpot between the pedestal and top plate
It is equipped with buffer bar, the both ends of the buffer bar are fixedly connected with the inner wall of dashpot, and the surface of the buffer bar is arranged with position
Block is moved, the side of the displaced block is connected with support rod by shaft, and the top of the support rod passes through shaft and top plate
Bottom be flexibly connected, the bottom of the displaced block is fixedly connected by reset spring with the bottom of dashpot inner cavity, and reset
Ring spring is around the surface for being set to buffer bar.
Preferably, the side of the displaced block is connected with displacement wheel by shaft, and displacement wheel and dashpot is interior
Wall contact.
(3) beneficial effect
The present invention provides a kind of wheeled pressure chain structures for being applicable in embedded scraper transporter.Have it is following the utility model has the advantages that
(1), the wheeled pressure chain structure for being applicable in embedded scraper transporter is reduced by the rotation of itself between flight chain
Frictional force forms entirety by the fixation and cabinet of two side shaft holders, guarantees the fastness of pressure chain structure, not easy to break, effectively
It solves the drawbacks of when inhibiting floating chain by layering structure, press strip is easy to damage, falls off while containing " floating chain ", alleviates to scraper plate
The abrasion of chain reduces the damage of part of appliance.
(2), the wheeled pressure chain structure for being applicable in embedded scraper transporter, by the improvement of shaft block ring and force mechanism, very
Good provides cushion space to shaft block ring under the premise of limiting pressing sprocket position, avoids the chain that expands with heat and contract with cold or press due to wheel shaft
Shaft block ring stiffness cracks caused by wheel side active force is excessive.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the structural schematic diagram of shaft block ring of the present invention；
Fig. 4 is the structural schematic diagram of force mechanism of the present invention.
In figure: 1, rolling bearing units；2, wheel shaft；3, pressing sprocket；4, spacer；5, shaft block ring；51, rubber ring；52, retaining ring
Ring；53, dashpot；54, force mechanism；541, top plate；542, forced spring；543, weighted base；544, displaced block；545, it props up
Strut；546, buffer bar；547, dashpot；548, displacement wheel；549, reset spring；6, mounting plate；7, bolt is limited；8, it buries and scrapes
Plate bottom guide track；9, scraper plate box side is buried.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of wheeled pressure link being applicable in embedded scraper transporter
Structure, including bury scraper plate box side 9 and bury scraper plate bottom guide track 8, it buries 8 two sides base track top of scraper plate bottom guide track and is provided with
Pressing sprocket 3, is provided through wheel shaft 2 between two pressing sprockets 3, the surface of wheel shaft 2 and is located at pressing sprocket 3 close to burying scraper plate cabinet
The side of side plate 9 is provided with shaft block ring 5, and shaft block ring 5 includes retaining ring ring 52, and the inner wall of retaining ring ring 52 is provided with rubber ring
51, rubber ring 51 is sheathed on the surface of wheel shaft 2, and dashpot 53 is offered on retaining ring ring 52, stress machine is provided in dashpot 53
Structure 54, force mechanism 54 include weighted base 543, and the bottom of weighted base 543 is fixedly connected with the inner wall of dashpot 53, stress
The top of pedestal 543 is connected with top plate 541 by spring hinge, and the top of top plate 541 is contacted with the inner wall of dashpot 53,
It is provided with forced spring 542 between pedestal 543 and top plate 541, dashpot 547 is offered on pedestal 543, is set in dashpot 547
It is equipped with buffer bar 546, the both ends of buffer bar 546 are fixedly connected with the inner wall of dashpot 547, and the surface of buffer bar 546 is arranged
There is displaced block 544, the side of displaced block 544 is connected with displacement wheel 548, and displacement wheel 548 and dashpot 547 by shaft
Inner wall contact, the side of displaced block 544 is connected with support rod 545 by shaft, and the top of support rod 545 passes through shaft
It is flexibly connected with the bottom of top plate 541, the bottom of displaced block 544 is solid by the bottom of reset spring 549 and 547 inner cavity of dashpot
Fixed connection, and reset spring 549 is around the surface for being set to buffer bar 546, the surface of wheel shaft 2 and be located at two pressing sprockets 3 it
Between be arranged with spacer 4, the surface of wheel shaft 2 and be located to bury scraper plate box side 9 and be respectively arranged with far from the side of pressing sprocket 3 and usher to seat
Bearing 1, mounting plate 6 and limitation bolt 7.
According to the production of burying scraper and process characteristic, a kind of novel wheeled pressure chain structure, mounting plate 6 and band are devised
Seat bearing 1 is symmetrically mounted on and buries scraper plate cabinet two sides, wheel rim spacing of page two of pressing sprocket 3 and flight chain to row roller bearing center away from
Unanimously, by wheel shaft 2, band bearing block 1 etc. that pressing sprocket 3 is fixed, entirety is formed with scraper plate cabinet is buried, chain is in operational process
In, pressing sprocket 3 can be rotated automatically by the frictional force between chain, not will form sliding friction, ensure that pressure chain structure is secured
Property while, also reduce pressure chain structure and flight chain abrasion.
The features of novelty of wheeled pressure chain structure is: wheeled pressure chain structure is reduced by the rotation of itself between flight chain
Frictional force forms entirety by the fixation and cabinet of two side shaft holders, guarantees the fastness of pressure chain structure, not easy to break.
In conclusion this is applicable in the wheeled pressure chain structure of embedded scraper transporter, same scraper chain is reduced by the rotation of itself
Frictional force between item forms entirety by the fixation and cabinet of two side shaft holders, guarantees the fastness of pressure chain structure, not easily broken
It splits, effectively contains solve the drawbacks of when inhibiting floating chain by layering structure, press strip is easy to damage, falls off while " floating chain ", mitigate
Abrasion to flight chain, reduces the damage of part of appliance.
Meanwhile by the improvement of shaft block ring 5 and force mechanism 54, well under the premise of limiting 3 position of pressing sprocket
It gives shaft block ring 5 to provide cushion space, avoids expanding with heat and contract with cold due to wheel shaft or axis is used caused by 3 side active force of pressing sprocket is excessive
5 stiffness cracks of retaining ring.
It should be noted that, in this document, 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 actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter, including bury scraper plate box side (9) and bury scraper plate bottom and lead
Rail (8), it is characterised in that: described scraper plate bottom guide track (8) two sides base track top of burying is provided with pressing sprocket (3), two pressures
Be provided through between sprocket wheel (3) wheel shaft (2), the surface of the wheel shaft (2) and be located at bury scraper plate box side (9) far from pressure chain
The side of wheel (3) is respectively arranged with rolling bearing units (1), mounting plate (6) and limitation bolt (7).
2. a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter according to claim 1, it is characterised in that: the wheel
The surface of axis (2) and spacer (4) are arranged between two pressing sprockets (3).
3. a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter according to claim 1, it is characterised in that: the wheel
The surface of axis (2) and it is located at pressing sprocket (3) side for burying scraper plate box side (9) is provided with shaft block ring (5).
4. a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter according to claim 3, it is characterised in that: the axis
It include retaining ring ring (52) with retaining ring (5), the inner wall of the retaining ring ring (52) is provided with rubber ring (51), rubber ring (51) set
It set on the surface of wheel shaft (2), is offered dashpot (53) on the retaining ring ring (52), is provided with stress in the dashpot (53)
Mechanism (54).
5. a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter according to claim 4, it is characterised in that: it is described by
Force mechanisms (54) include weighted base (543), the bottom of the weighted base (543) and the fixed company of the inner wall of dashpot (53)
It connects, the top of the weighted base (543) is connected with top plate (541) by spring hinge, the top of the top plate (541)
It is contacted with the inner wall of dashpot (53), is provided with forced spring (542), the bottom between the pedestal (543) and top plate (541)
It offers dashpot (547), is provided with buffer bar (546) in the dashpot (547), the buffer bar (546) on seat (543)
Both ends be fixedly connected with the inner wall of dashpot (547), the surface of the buffer bar (546) is arranged with displaced block (544), institute
The side for stating displaced block (544) is connected with support rod (545) by shaft, and the top of the support rod (545) is by turning
Axis is flexibly connected with the bottom of top plate (541), and the bottom of the displaced block (544) passes through reset spring (549) and dashpot
(547) bottom of inner cavity is fixedly connected, and reset spring (549) is around the surface for being set to buffer bar (546).
6. a kind of wheeled pressure chain structure for being applicable in embedded scraper transporter according to claim 5, it is characterised in that: institute's rheme
The side for moving block (544) is connected with displacement wheel (548) by shaft, and the inner wall of displacement wheel (548) and dashpot (547)
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795721.9A CN110342192A (en) | 2019-08-27 | 2019-08-27 | A kind of wheeled pressure chain structure being applicable in embedded scraper transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910795721.9A CN110342192A (en) | 2019-08-27 | 2019-08-27 | A kind of wheeled pressure chain structure being applicable in embedded scraper transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110342192A true CN110342192A (en) | 2019-10-18 |
Family
ID=68181236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910795721.9A Pending CN110342192A (en) | 2019-08-27 | 2019-08-27 | A kind of wheeled pressure chain structure being applicable in embedded scraper transporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110342192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661682A (en) * | 2020-06-05 | 2020-09-15 | 南通润邦重机有限公司 | Embedded scraper ship unloader with fixed tail pulley |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134489A (en) * | 1975-08-06 | 1979-01-16 | Societe Anonyme Dite: J. Sabes & Cie | Coupling device for a scraper conveyor tub |
| CN101643143A (en) * | 2009-08-11 | 2010-02-10 | 湖北宜都运机机电设备有限责任公司 | High-temperature hanging embedded scraper transporter |
| CN202828734U (en) * | 2012-09-28 | 2013-03-27 | 北京利德衡环保工程有限公司 | Scraper ash removing machine for fine ash delivery of coal-fired boiler |
| CN204777184U (en) * | 2015-06-05 | 2015-11-18 | 山西多尔晋泽煤机设备有限公司 | Bury scraper conveyor under ore deposit |
| CN206349686U (en) * | 2017-01-18 | 2017-07-21 | 张松发 | A kind of electric power overhaul frame with antiskid function |
| CN210456215U (en) * | 2019-08-27 | 2020-05-05 | 马鞍山钢铁股份有限公司 | Wheel type pressing chain structure suitable for embedded scraper conveyor |
-
2019
- 2019-08-27 CN CN201910795721.9A patent/CN110342192A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134489A (en) * | 1975-08-06 | 1979-01-16 | Societe Anonyme Dite: J. Sabes & Cie | Coupling device for a scraper conveyor tub |
| CN101643143A (en) * | 2009-08-11 | 2010-02-10 | 湖北宜都运机机电设备有限责任公司 | High-temperature hanging embedded scraper transporter |
| CN202828734U (en) * | 2012-09-28 | 2013-03-27 | 北京利德衡环保工程有限公司 | Scraper ash removing machine for fine ash delivery of coal-fired boiler |
| CN204777184U (en) * | 2015-06-05 | 2015-11-18 | 山西多尔晋泽煤机设备有限公司 | Bury scraper conveyor under ore deposit |
| CN206349686U (en) * | 2017-01-18 | 2017-07-21 | 张松发 | A kind of electric power overhaul frame with antiskid function |
| CN210456215U (en) * | 2019-08-27 | 2020-05-05 | 马鞍山钢铁股份有限公司 | Wheel type pressing chain structure suitable for embedded scraper conveyor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661682A (en) * | 2020-06-05 | 2020-09-15 | 南通润邦重机有限公司 | Embedded scraper ship unloader with fixed tail pulley |
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