CN202807681U - Scraper conveyer capable of realizing chunk material conveying - Google Patents
Scraper conveyer capable of realizing chunk material conveying Download PDFInfo
- Publication number
- CN202807681U CN202807681U CN 201220438577 CN201220438577U CN202807681U CN 202807681 U CN202807681 U CN 202807681U CN 201220438577 CN201220438577 CN 201220438577 CN 201220438577 U CN201220438577 U CN 201220438577U CN 202807681 U CN202807681 U CN 202807681U
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- tail
- wheel group
- transition phase
- scraper
- chain
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Abstract
The utility model discloses a scraper conveyer capable of realizing chunk material conveying. The scraper conveyer capable of realizing the chunk material conveying comprises a driving part, a great wheel group, a nose base, a nose transition section, a box body, a guard plate, a tail transition section, a tail, a tail tensioning device, a tail wheel group and a scraper chain, wherein one end of the box body is connected with the nose transition section; the other end of the box body is connected with the tail transition section; the tail transition section is connected with the tail; the great wheel group is respectively connected with the nose transition section and the nose base; the tail wheel group and the tail transition section are connected; the nose base is provided with a hinged support; the driving part is supported by the hinged support; the box body is divided into two parts by the scraper; the upper part is a conveyor trough; the lower part is a chain returning trough; the scraper chain is used for transporting materials from the conveyor trough, and is returned from the chain returning trough after bypassing the great wheel group and the tail wheel group; and the whole tail wheel group slides on a tail cross beam under the tensioning of the tail tensioning device so as to tension the scraper chain. The scraper conveyer disclosed by the utility model can work under the severe environment and has a big conveying capacity, and the conveying operation of the chunk material can be realized.
Description
One, technical field:
The utility model relates to a kind of slat conveyer, particularly relates to a kind of bulk materials transportation of realizing
Slat conveyer.
Two, background technology:
Slat conveyer is the main transportation device of fully-mechanized coalface.Along with a large amount of uses of slat conveyer and improving constantly of feed ability, usage condition and the Combination property of slat conveyer are had higher requirement in recent years.Present slat conveyer mainly is the fineves such as the broken coal that gets off of transportation coalcutter fragmentation and coal slime, can not realize the transportation of bulk materials.The development tendency of following slat conveyer will be towards the future development of large conveying quantity, and present slat conveyer is difficult to realize the requirement of large conveying quantity.Heavy scraper conveyor is mainly taked M type structure at present, the structure of scraper plate also cooperates M type structure to design, low and the chain of the chute of M shaped steel connects scraper plate and must place the middle part of scraper plate to carry out the double center chain transportation, if transport large-scale material and carry out broken integrated production, material will be very large to the impulsive force of chain, can have a strong impact on the service life of chain, and material is easy to skid off in M molding box body, not only affect the service efficiency of whole use system, and affect the service life of slat conveyer.
Three, utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of can be real
The slat conveyer of existing bulk materials transportation
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of slat conveyer of realizing the bulk materials transportation, comprise drive division, great wheel group, machine head base, head transition phase, casing, backplate, tail transition phase, tail, tail take-up device, tail wheel group and scraper chain, described casing one end is connected with the head transition phase, the other end is connected with the tail transition phase, the tail transition phase is connected with tail, described great wheel group is connected with machine head base with the head transition phase respectively, and described tail wheel group is connected with the tail transition phase; Described drive division comprises motor, coupler, reductor and driving base, and motor drives on the base with being installed in after reductor is connected by coupler again; On the described machine head base hinged support is installed, described drive division supports by hinged support; Described casing is divided into up and down two parts by scraper plate, and top is divided into delivery chute, and the bottom is divided into back key way, abrasion-proof backing block is laid in described delivery chute bottom surface, and side is laid abrasion-proof backing block, and described scraper chain is from the delivery chute transported material, walk around great wheel group and tail wheel group, return from returning key way again; Described backplate is bolted on the upper plane that is installed in casing; Described tail comprises tail crossbeam, tail bearing seat and tail base, and described tail crossbeam is four, and four tail crossbeams step up up and down to fix the tail bearing seat, and described tail transition phase is connected with the tail base with the tail crossbeam respectively; Described tail take-up device comprises handwheel, afterbody end plate, tension leading screw and clamp, is provided with the handwheel groove on the described handwheel, and described clamp sticks in the handwheel groove, and clamp is fixed together by bolt and afterbody end plate; Described tension leading screw one end is processed into the T-shape screw thread, and the other end is connected with the tail bearing seat by hinged support, and described tail take-up device is connected with the tail crossbeam by the afterbody end plate; Described tail wheel group comprises stifle, tilting bearing, embedded transparent cover, sprocket wheel, tailing axle, outside framework oil seal and felt oil seal, and whole tail wheel group is done slip and then tension scraper chain at the tail crossbeam under the tension of tail take-up device.
Described reductor is hollow shaft, and it is interior fixing that the shaft extension of described great wheel group is advanced the hollow shaft of reductor; Described great wheel group is connected with the head transition phase by bolt, described great wheel group and the head transition phase is whole is fixed on the machine head base.
Described scraper plate two ends are provided with C type groove, and described C type groove both sides are provided with the chain nest, and described scraper chain is positioned at the chain nest.
The side of described casing is provided with several inspection doors, is convenient to the operation and maintenance of facilities for observation.
Positive beneficial effect of the present utility model is as follows:
1, casing of the present utility model is taked hermetically-sealed construction, lay abrasion-proof backing block and take plug in construction on the upper plane of transportation, be bolted, be convenient to the replacing of liner plate, the casing side has the operation and maintenance that inspection door is convenient to facilities for observation, can realize the hauling operation of the bulk materials of 1400～2000mm, simple in structure, easy to operate, can under rugged environment, work, operational throughput is large.
2, the C type groove structure is taked at scraper plate of the present utility model two ends, chain level after C type groove enters the chain nest falls, if chain will be deviate from and must first level rise to deviate from along C type groove again in C type groove, this structure is difficult to deviate from C type groove when slat conveyer work moves, and this structure Assembly ﹠Disassembly is more convenient, has obviously improved maintenance efficiency.
3, the utility model complete machine is taked modular design, and the mode that each part all takes high strength bolt to connect is easy to replace and maintain, can be widely used in the hauling operation of the ground bulk materials such as coal, metallurgy.
Four, description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the cross sectional drawing of casing among Fig. 1;
Fig. 4 is the structure for amplifying scheme drawing of tail among Fig. 1;
Fig. 5 is the generalized section of tail tail wheel group among Fig. 1;
Fig. 6 is the structure for amplifying scheme drawing of tail leading screw tension among Fig. 1;
Fig. 7 is the lateral plan of Fig. 6;
Fig. 8 is the structure for amplifying scheme drawing of head among Fig. 1;
Fig. 9 is the birds-eye view of Fig. 8.
Five, the specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of slat conveyer of realizing the bulk materials transportation, comprise drive division 1, great wheel group 2, machine head base 3, head transition phase 4, casing 5, backplate 6, tail transition phase 7, tail 8, take-up device 9, tail wheel group 10 and scraper chain 11, casing 5 one ends are connected with head transition phase 4, the other end is connected with tail transition phase 7, tail transition phase 7 is connected with tail 8, great wheel group 2 is connected with machine head base 3 with head transition phase 4 respectively, and tail wheel group 10 is connected with tail transition phase 7.
Described drive division 1 comprises motor 1-1, coupler 1-2, reductor 1-3 and drives base 1-5, motor 1-1 drives on the base 1-5 with being installed in after reductor 1-3 is connected by coupler 1-2 again, at machine head base 3 hinged support 1-4 is installed, drive division 1 supports by hinged support 1-4; Reductor 1-3 is hollow shaft, and it is interior fixing that the shaft extension of great wheel group 2 is advanced the hollow shaft of reductor 1-3, and great wheel group 2 is connected with head transition phase 4 by bolt, great wheel group 2 and head transition phase 4 whole being fixed on the machine head base 3.
Casing 5 is divided into up and down two parts by scraper plate 13, top is divided into delivery chute, and the bottom is divided into back key way, lays abrasion-proof backing block 5-1 in the delivery chute bottom surface, side is laid abrasion-proof backing block 5-2, scraper chain 11 is walked around great wheel group 2 and tail wheel group 10 from the delivery chute transported material, returns from returning key way again, backplate 6 is bolted on the upper plane that is installed in casing 5, scraper plate 13 two ends are provided with C type groove 16, and C type groove 16 both sides are provided with the chain nest, and scraper chain 11 is positioned at the chain nest; Be provided with several inspection doors 15 in the side of casing 5, be convenient to the operation and maintenance of facilities for observation.
Tail take-up device 9 comprises handwheel 9-1, afterbody end plate 9-2, tension leading screw 9-3 and clamp 9-4, be provided with the handwheel groove on the handwheel 9-1, clamp 9-4 sticks in the handwheel groove, clamp 9-4 is fixed together by bolt and afterbody end plate 9-2, tension leading screw 9-3 one end is processed into the T-shape screw thread, the other end is connected with tail bearing seat 8-2 by hinged support 9-5, and tail take-up device 9 is connected with tail crossbeam 8-1 by afterbody end plate 9-2.
Tail wheel group 10 comprises stifle 10-1, tilting bearing 10-2, embedded transparent cover 10-3, sprocket wheel 10-4, tailing axle 10-5, outside framework oil seal 10-6 and felt oil seal 10-7, and whole tail wheel group 10 is done slip and then tension scraper chain 11 at tail crossbeam 8-1 under the tension of tail take-up device 9.
Casing 5 of the present utility model is taked sealed construction, lays abrasion-proof backing block and takes plug in construction on the upper plane of transportation, is bolted, and is convenient to the replacing of liner plate, and the casing side has the operation and maintenance that inspection door 15 is convenient to facilities for observation; Backplate 6 is bolted on the upper plane that is installed in casing 5, can realize the hauling operation of bulk materials.
Claims (4)
1. the slat conveyer that can realize bulk materials transportation, comprise drive division (1), great wheel group (2), machine head base (3), head transition phase (4), casing (5), backplate (6), tail transition phase (7), tail (8), tail take-up device (9), tail wheel group (10) and scraper chain (11), described casing (5) one ends are connected with head transition phase (4), the other end is connected with tail transition phase (7), tail transition phase (7) is connected with tail (8), described great wheel group (2) is connected with machine head base (3) with head transition phase (4) respectively, described tail wheel group (10) is connected with tail transition phase (7), it is characterized in that:
Described drive division (1) comprises motor (1-1), coupler (1-2), reductor (1-3) and drives base (1-5), motor (1-1) by coupler (1-2) be installed in again on the driving base (1-5) after reductor (1-3) is connected; Hinged support (1-4) is installed on the described machine head base (3), and described drive division (1) supports by hinged support (1-4);
Described casing (5) is divided into up and down two parts by scraper plate (13), top is divided into delivery chute, the bottom is divided into back key way, abrasion-proof backing block (5-1) is laid in described delivery chute bottom surface, side is laid abrasion-proof backing block (5-2), described scraper chain (11) is walked around great wheel group (2) and tail wheel group (10) from the delivery chute transported material, returns from returning key way again; Described backplate (6) is bolted on the upper plane that is installed in casing (5);
Described tail (8) comprises tail crossbeam (8-1), tail bearing seat (8-2) and tail base (8-3), described tail crossbeam (8-1) is four, four tail crossbeams step up up and down to fix tail bearing seat (8-2), and described tail transition phase (7) is connected 8-3 with tail crossbeam (8-1) respectively with the tail base) be connected;
Described tail take-up device (9) comprises handwheel (9-1), afterbody end plate (9-2), tension leading screw (9-3) and clamp (9-4), be provided with the handwheel groove on the described handwheel (9-1), described clamp (9-4) sticks in the handwheel groove, and clamp (9-4) is fixed together by bolt and afterbody end plate (9-2); Described tension leading screw (9-3) end is processed into the T-shape screw thread, and the other end is connected with tail bearing seat (8-2) by hinged support (9-5), and described tail take-up device (9) is connected with tail crossbeam (8-1) by afterbody end plate (9-2);
Described tail wheel group (10) comprises stifle (10-1), tilting bearing (10-2), embedded transparent cover (10-3), sprocket wheel (10-4), tailing axle (10-5), outside framework oil seal (10-6) and felt oil seal (10-7), and whole tail wheel group (10) is done slip and then tension scraper chain (11) at tail crossbeam (8-1) under the tension of tail take-up device (9).
2. the slat conveyer of realizing bulk materials transportation according to claim 1, it is characterized in that: described reductor (1-3) be hollow shaft, the shaft extension of described great wheel group (2) is advanced in the hollow shaft of reductor (1-3) to fix; Described great wheel group (2) is connected with head transition phase (4) by bolt, and described great wheel group (2) and head transition phase (4) are whole to be fixed on the machine head base (3).
3. the slat conveyer of realizing bulk materials transportation according to claim 2, it is characterized in that: described scraper plate (13) two ends are provided with C type groove (16), and described C type groove (16) both sides are provided with the chain nest, and described scraper chain (11) is positioned at the chain nest.
4. the slat conveyer of realizing bulk materials transportation according to claim 3, it is characterized in that: the side of described casing (5) is provided with several inspection doors (15), is convenient to the operation and maintenance of facilities for observation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438577 CN202807681U (en) | 2012-08-31 | 2012-08-31 | Scraper conveyer capable of realizing chunk material conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438577 CN202807681U (en) | 2012-08-31 | 2012-08-31 | Scraper conveyer capable of realizing chunk material conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807681U true CN202807681U (en) | 2013-03-20 |
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ID=47866603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438577 Expired - Fee Related CN202807681U (en) | 2012-08-31 | 2012-08-31 | Scraper conveyer capable of realizing chunk material conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807681U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163322A (en) * | 2014-09-02 | 2014-11-26 | 湖北超美机电设备有限公司 | Horizontal scraper conveyor with chain pressing mechanism |
| CN107963404A (en) * | 2017-12-20 | 2018-04-27 | 天地科技股份有限公司 | A kind of manual chain tightener and the tensioning chain of scraper conveyor equipment of drag conveyor |
| CN109436677A (en) * | 2018-12-10 | 2019-03-08 | 宁夏天地奔牛实业集团有限公司 | Medium and heavy Distribution Warehouse drag conveyor for washing coal works |
| CN110155619A (en) * | 2019-07-10 | 2019-08-23 | 唐山开滦林西矿劳动服务公司顺德制修厂 | Scraper conveyor tail tightening device, corresponding drag conveyor and its tighten method |
-
2012
- 2012-08-31 CN CN 201220438577 patent/CN202807681U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163322A (en) * | 2014-09-02 | 2014-11-26 | 湖北超美机电设备有限公司 | Horizontal scraper conveyor with chain pressing mechanism |
| CN107963404A (en) * | 2017-12-20 | 2018-04-27 | 天地科技股份有限公司 | A kind of manual chain tightener and the tensioning chain of scraper conveyor equipment of drag conveyor |
| CN109436677A (en) * | 2018-12-10 | 2019-03-08 | 宁夏天地奔牛实业集团有限公司 | Medium and heavy Distribution Warehouse drag conveyor for washing coal works |
| CN109436677B (en) * | 2018-12-10 | 2024-04-19 | 宁夏天地奔牛实业集团有限公司 | Medium-heavy type scraper conveyor for coal washery |
| CN110155619A (en) * | 2019-07-10 | 2019-08-23 | 唐山开滦林西矿劳动服务公司顺德制修厂 | Scraper conveyor tail tightening device, corresponding drag conveyor and its tighten method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |