CN101786540B - Heavy duty plate feeder capable of realizing smooth transmission - Google Patents
Heavy duty plate feeder capable of realizing smooth transmission Download PDFInfo
- Publication number
- CN101786540B CN101786540B CN2009102639061A CN200910263906A CN101786540B CN 101786540 B CN101786540 B CN 101786540B CN 2009102639061 A CN2009102639061 A CN 2009102639061A CN 200910263906 A CN200910263906 A CN 200910263906A CN 101786540 B CN101786540 B CN 101786540B
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- chain
- chain belt
- drive shaft
- belt
- bearing plate
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Abstract
The invention discloses a heavy duty plate feeder capable of realizing smooth transmission, and relates to material transportation and transshipment equipment. The heavy duty plate feeder comprises a drive shaft, a sealed chain belt wound on the drive shaft and a tension shaft, and chain supporting rollers for supporting the chain belt, wherein a drive chain unit is arranged on two sides of each chain unit component of the chain belt; a transverse H-shaped bearing plate is fixed in the middle; the drive chain unit is connected with the transverse H-shaped bearing plate; the sealed chain belt is engaged with a chain wheel of the drive shaft by the drive chain unit; guide wheels engaged with the chain belt are arranged at the position, corresponding to the chain wheel, of two ends of the tension shaft; the chain supporting rollers are arranged along equipment longitudinally in five lines; the chain supporting rollers in the two outer lines are chain belt driving rollers which are provided with ribs and arranged below the drive chain unit; and the chain supporting rollers in the three inner lines are chain belt bearing rollers arranged below the transverse H-shaped bearing plate. The heavy duty plate feeder has the advantages of effectively solving the problems of shock vibration and deviation of the chain belt in the transmission process, reducing wearing of the chain belt, prolonging operation period and improving production efficiency of equipment.
Description
Technical field
The present invention relates to the conveying and the rehandle facilities of departments such as metallurgy, coal, cement and large-scale mine material, particularly a kind of heavy-duty plate feeder.
Background technology
The ore of mine excavation face is fallen heavy-duty plate feeder through drop shaft, and transfers on the dedicated transport equipment of mine.Heavy-duty plate feeder is the key link of contact mining and ore-sorting system, is the throat equipment during the mine produces.Heavy-duty plate feeder is installed in the bottom of drop shaft; Because the drop shaft degree of depth is generally at 300-600m; And need often be full of ore in the drop shaft, therefore, this equipment not only will bear the immense pressure of ore in the drop shaft at work; And to resist in the drop shaft ore to the severe wear of its generation, its working environment very severe; Therefore, this equipment must possess extreme high reliability is arranged, maintenance is simple and maintenance capacity is little, consumable accessory is changed characteristics such as convenient.
The structure of the heavy-duty plate feeder of prior art is like Fig. 1, shown in 2; It is to be wrapped on axle drive shaft A and the tensioning shaft C by an osed top chain belt B; Material falls into and is deposited on the chain belt B that tightens; The chain belt folk prescription that relies on sprocket wheel on the axle drive shaft to stir during work to be wrapped on the axle drive shaft drives the chain belt motion to rotating (seeing that " Z " locates), accomplishes the conveying and the reprinting of material.The weight of holder chain roller D supporting material and chain belt is set below the carrier bar zone of carrying material; Because the restriction of scantling of structure; The spacing of holder chain roller is greater than the pitch of chain belt; Holder chain roller fulcrum place chain belt is in level during the chain tape running, the chain belt in the middle of two chain rollers since above the weight and limited its sagging certain distance (seeing that " Y " locates) that makes of tension force of chain belt of material, make chain belt carry the distribution of a section one-tenth undaform; In transmission process, impact load be will produce, thereby chain belt and holder chain roller early failure made.The shortcoming of the heavy-duty plate feeder of prior art is following:
1, transmission is not steady, is prone to produce impact and vibrations;
2, easy to wear, the Maintenance and Repair work capacity is big, and labour intensity is high;
3, chain belt is prone to sideslip, also bumps mill equipment pillar and basis sometimes, the chain belt serious wear.
Summary of the invention
The object of the invention is intended to overcome the defective of prior art; A kind of heavy-duty plate feeder of realizing steady transmission is provided, effectively solves impact shock and the sideslip problem of chain belt in transmission process, reduce the chain belt wear; Prolong the operation cycle, improve efficiency of equipment.
The present invention realizes through following technical scheme:
A kind of heavy-duty plate feeder of realizing steady transmission; Comprise: the chain wheel driving axle is installed in the axial restraint position; Be wrapped on axle drive shaft and the tensioning shaft by some chain link assemblies with one of bearing pin bonded assembly sealing chain belt; And the holder chain roller that supports said chain belt, it is characterized in that: the both sides of each chain link assembly of said chain belt are furnished with driver link, and center fixed has worker's type bearing plate; Driver link and worker's type bearing plate bolt together, the chain belt after the sealing is by the sprocket engagement of driver link and axle drive shaft; Is installing and said chain belt ingear track adjusting wheel with said sprocket wheel correspondence position at the both ends of said tensioning shaft; Said holder chain roller is vertically arranged five row along equipment, and the driving chain belt carrying roller of band rib is classified in the outside two as, is arranged on the driver link below, and middle three classify the load-bearing chain belt carrying roller of light face as, is arranged on to support worker's type bearing plate below.
The said load-bearing chain belt carrying roller alternative arrangement of three row, middle row are coaxial with band rib carrying roller, and two row on both sides are coaxial.
The present invention compared with prior art has the following advantages and beneficial effect:
1. design concept is novel, has improved the stationarity of equipment transmission;
2. chain belt is simple in structure, reliable, easy to maintenance, guidance quality is good, can eliminate the chain tape running to impact and vibrations that equipment produces, effectively controls sideslip and leaks slag., reduced the wearing and tearing between the parts;
3. structure is rationally advanced, has greatly reduced workman's maintenance workload and maintenance cost;
4. improve efficiency of equipment, prolonged service life.
Description of drawings
Fig. 1 is the structural representation front view of the heavy-duty plate feeder of prior art;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is a structural representation front view of the present invention;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the M-M cutaway view (single chain link and supporting construction scheme drawing) of Fig. 3.
The present invention is further described through preferred embodiment below in conjunction with accompanying drawing.
The specific embodiment
Like Fig. 3,4, shown in 5; A kind of heavy-duty plate feeder of realizing steady transmission; Mainly comprise: axle drive shaft A and tensioning shaft C and a sealing chain belt B who is wrapped on axle drive shaft A and the tensioning shaft C, and the driving chain belt carrying roller E and the load-bearing chain belt carrying roller F of supporting chain belt.
It is support chain headed and transferring power that axle drive shaft A mainly acts on, and its structure is a sprocket form, promptly on axle, installs and chain belt B ingear sprocket wheel X, and sprocket wheel is stirred chain belt, and guarantees that chain belt can not endwisely slip and be shifted on axle.
It is to support and tensioning chain belt afterbody that tensioning shaft C mainly acts on, and prevents that carrier bar is sagging.Be characterized in being provided with and chain belt B ingear track adjusting wheel W at the both ends of tensioning shaft C, and corresponding with the sprocket wheel X of axle drive shaft both sides, the chain belt sideslip does not take place when walking around the tensioning shaft device when guaranteeing chain belt work, it is reliable to operate steadily.
Chain belt B connects into enclosed construction by several chain links; Main effect is to carry and transported material; Each chain link assembly both sides is furnished with driver link H; Worker's type bearing plate K with the centre puts together on bolt L, and the chain belt after the sealing is meshed by driver link H and sprocket wheel X, track adjusting wheel W, makes the chain belt motion; And forming high-intensity load-bearing chain belt, worker's type bearing plate K is used for transported material.
Drive chain belt carrying roller E and have rib, vertically be arranged in the below of driver link H, prevent the chain belt sideslip; Load-bearing chain belt carrying roller F is the light face; Vertically be installed in the middle of the chain belt, alternative arrangement is below support worker type bearing plate K, and middle row and band rib carrying roller E are coaxial; Two row on both sides are coaxial; The back-up block N that contacts with load-bearing chain belt carrying roller F is set below worker's type bearing plate K, thereby guarantees that every link plate has five POS V (having three to four contacts at least) in operational process, realized the smooth running of chain belt effectively.
Claims (1)
1. the heavy-duty plate feeder that can realize steady transmission; Comprise: the axle drive shaft (A) that sprocket wheel (X) is installed in the axial restraint position; Be wrapped on axle drive shaft (A) and the tensioning shaft (C) by some chain link assemblies with one of bearing pin (G) bonded assembly sealing chain belt (B); And the holder chain roller that supports said chain belt (B), it is characterized in that: the both sides of each chain link assembly of said chain belt (B) are furnished with driver link (H), and center fixed has worker's type bearing plate (K); Driver link (H) is connected with bolt (L) with worker's type bearing plate (K), and the chain belt after the sealing is by sprocket wheel (X) engagement of driver link (H) with axle drive shaft (A); Is installing and said chain belt (B) ingear track adjusting wheel (W) with said sprocket wheel (X) correspondence position at the both ends of said tensioning shaft (C); Said holder chain roller is vertically arranged five row along equipment, and the driving chain belt carrying roller (E) of band rib is classified in the outside two as, is arranged on driver link (H) below, and middle three classify the load-bearing chain belt carrying roller (F) of light face as, is arranged on to support worker's type bearing plate (K) below; Three row said load-bearing chain belt carrying roller (F) alternative arrangement, middle row are coaxial with the driving chain belt carrying roller (E) of band rib, and two row on both sides are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102639061A CN101786540B (en) | 2009-12-22 | 2009-12-22 | Heavy duty plate feeder capable of realizing smooth transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102639061A CN101786540B (en) | 2009-12-22 | 2009-12-22 | Heavy duty plate feeder capable of realizing smooth transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101786540A CN101786540A (en) | 2010-07-28 |
| CN101786540B true CN101786540B (en) | 2012-01-11 |
Family
ID=42529952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102639061A Expired - Fee Related CN101786540B (en) | 2009-12-22 | 2009-12-22 | Heavy duty plate feeder capable of realizing smooth transmission |
Country Status (1)
| Country | Link |
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| CN (1) | CN101786540B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456036A (en) * | 2020-12-11 | 2021-03-09 | 四川德胜集团钒钛有限公司 | Heavy plate feeder under bracing device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514883A (en) * | 2011-12-15 | 2012-06-27 | 苏州豪特景精密机械有限公司 | Novel chain transporter |
| CN102963677A (en) * | 2012-11-02 | 2013-03-13 | 无锡明珠增压器制造有限公司 | Reinforced-type chain scraper conveyor |
| CN103693363B (en) * | 2013-12-20 | 2016-01-27 | 大连佳林设备制造有限公司 | Auto-steering positioning conveyer |
| CN103832782B (en) * | 2014-02-26 | 2015-12-23 | 常熟中材装备重型机械有限公司 | Apron feeder |
| CN106185178A (en) * | 2016-08-22 | 2016-12-07 | 南通联源机电科技股份有限公司 | Ore apron conveyor |
-
2009
- 2009-12-22 CN CN2009102639061A patent/CN101786540B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456036A (en) * | 2020-12-11 | 2021-03-09 | 四川德胜集团钒钛有限公司 | Heavy plate feeder under bracing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101786540A (en) | 2010-07-28 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20211222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |