CN102658955A - Scraper chain clamp of high-efficiency energy-saving scraper conveyer - Google Patents
Scraper chain clamp of high-efficiency energy-saving scraper conveyer Download PDFInfo
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- CN102658955A CN102658955A CN2012101295839A CN201210129583A CN102658955A CN 102658955 A CN102658955 A CN 102658955A CN 2012101295839 A CN2012101295839 A CN 2012101295839A CN 201210129583 A CN201210129583 A CN 201210129583A CN 102658955 A CN102658955 A CN 102658955A
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- scraper
- chain
- scraper chain
- energy
- scraper plate
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Abstract
The invention discloses a coal mine machine and particularly discloses a scraper chain clamp of a high-efficiency energy-saving scraper conveyer which is used for conveying coal in a conveying roadway on a working face. A motor is connected with a rotary drum through a coupling and a speed reducer. Driving chain wheel devices are arranged at the two ends of the rotary drum and are connected with the rotary drum at the tail of the machine through a scraper chain (1), scrapers (3) and a chute. Connecting plates (6) are arranged at the two top ends of the scrapers (3) and are movably connected with a scraper round-link chain (2) through clamping plates (4). Since the clamping plates, the connecting plates and pin rolls are designed, an integral body is formed, the number of joints is reduced, the scraper chain is not apt to get loose, the scraper chain can be turned over anytime to replace the worn surface of the round-link chain when the scraper chain is worn, the space among the scrapers can be adjusted at any time, the resistance of the scraper chain is reduced, the energy consumption is reduced and the production efficiency is greatly improved.
Description
Technical field: the present invention relates to a kind of coal mine machinery, specifically is to be used for a kind of energy-efficient scraping transporter scraper chain card that headentry fortune coal uses.
Background technology: present coal-face, the scraping transporter of use, the main composition of several types all is made up of head, intermediate channel, aircraft tail cylinder and scraper plate and scraper chain etc.The scraper chain that uses is now connected to form by round-link chain and adjusting chain mostly, regulates chain apparatus at the scraper plate connection location, and regulating chain is the opening shape; Two clamping plate that stretch out link together with bolt and scraper plate; Each scraper plate has two joints, and joint is very many, is easy to produce the chain rupture phenomenon.When behind face firing, carrying because gangue rolls into kerve, or coal dust long-time leak to cause fill up kerve; Increase the resistance of scraper chain, be prone to make the bolt abruption of regulating chain, caused whole scraper chain fracture; Need assembly unit again; The one, be prone to cause device damage, have an accident, the 2nd, reduced production efficiency.
Summary of the invention: the objective of the invention is to overcome the drawback that former colliery scraping transporter exists, a kind of minimizing joint is provided, be difficult for becoming flexible, cut down the consumption of energy a kind of energy-efficient scraping transporter scraper chain card of enhancing productivity and using.The present invention for realizing the technical scheme that above-mentioned purpose adopted is: be connected with cylinder through plunging joint, retarder by motor; Drive sprocket set is at the cylinder two ends; Form through scraper chain 1, scraper plate 3 and chute junctor stern barrel; Connecting panel 6 is arranged on 3 liang of tops of scraper plate, and flexibly connects through clamp 4 and scraper plate round-link chain 2.
The invention has the beneficial effects as follows: designed clamp, connecting panel and bearing pin, formed an integral body, reduced joint; Be difficult for becoming flexible the scraper chain that after wearing and tearing, overturns at any time, the rubbed surface of replacing round-link chain; Can arbitrarily adjust the spacing of scraper plate in addition, need not move scraper chain, reduce the resistance of scraper chain; Reduce energy consumption, significantly improved production efficiency.
Description of drawings; Fig. 1 is a structural representation of the present invention
Fig. 2 is that the A-A of Fig. 1 is to view
Fig. 3 is that the B-B of Fig. 1 is to view
The specific embodiment: like Fig. 1, Fig. 2, shown in Figure 3; Be connected with cylinder through plunging joint, retarder by motor; Drive sprocket set is at the cylinder two ends; Form through scraper chain 1, scraper plate 3 and chute junctor stern barrel, connecting panel 6 is arranged on 3 liang of tops of scraper plate, and flexibly connects through clamp 4 and scraper plate round-link chain 2.
Like Fig. 1, Fig. 2, shown in Figure 3, described connecting panel 6 usefulness bearing pins 5 flexibly connect with clamp 4.
As shown in Figure 3, described clamp 4 one sides are provided with fixed orifice 7, and lower fixed hole 7 is provided with screw thread, and flexibly connect with the screw thread of bearing pin 5 lower ends.
Like Fig. 1, Fig. 2, shown in Figure 3, described clamp 4 flat end, one side and scraper plate 3 one side end face leak-tight joints, two arc ends of upright scraper plate round-link chain 2 are blocked in arc section one side top and the bottom.
As shown in Figure 1, described scraper chain 1 is made up of 2 cross connections of scraper plate round-link chain.
Claims (5)
1. energy-efficient scraping transporter scraper chain card; Be connected with cylinder through plunging joint, retarder by motor; Drive sprocket set is at the cylinder two ends; Form through scraper chain (1), scraper plate (3) and chute junctor stern barrel, it is characterized in that connecting panel (6) is arranged on scraper plate (3) two tops, and flexibly connect through clamp (4) and scraper plate round-link chain (2).
2. a kind of energy-efficient scraping transporter scraper chain card according to claim 1 is characterized in that described connecting panel (6) flexibly connects with bearing pin (5) and clamp (4).
3. a kind of energy-efficient scraping transporter scraper chain card according to claim 1 is characterized in that described clamp (4) one sides are provided with fixed orifice (7), and lower fixed hole (7) is provided with screw thread, and and the screw thread of bearing pin (5) lower end flexibly connect.
4. a kind of energy-efficient scraping transporter scraper chain card according to claim 1; It is characterized in that described clamp (4) flat end one side and scraper plate (3) one side end face leak-tight joints, two arc ends of upright scraper plate round-link chain (2) are blocked in arc section one side top and the bottom.
5. a kind of energy-efficient scraping transporter scraper chain card according to claim 1 is characterized in that described scraper chain (1) is made up of scraper plate round-link chain (2) cross connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101295839A CN102658955A (en) | 2012-04-20 | 2012-04-20 | Scraper chain clamp of high-efficiency energy-saving scraper conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101295839A CN102658955A (en) | 2012-04-20 | 2012-04-20 | Scraper chain clamp of high-efficiency energy-saving scraper conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102658955A true CN102658955A (en) | 2012-09-12 |
Family
ID=46768582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101295839A Pending CN102658955A (en) | 2012-04-20 | 2012-04-20 | Scraper chain clamp of high-efficiency energy-saving scraper conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658955A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132997A (en) * | 2013-02-18 | 2013-06-05 | 三一重型装备有限公司 | Heading machine and transport machine for heading machine |
| CN105584789A (en) * | 2015-12-20 | 2016-05-18 | 长沙贤正益祥机械科技有限公司 | Scraper mechanism and scraper conveyor and feeding crusher comprising scraper mechanism |
| CN112459802A (en) * | 2020-12-14 | 2021-03-09 | 三一重型装备有限公司 | Chain replacing device for scraper chain of tunneling machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757784A (en) * | 1955-04-01 | 1956-08-07 | Bituminous Coal Research | Flight interconnecting and drive means |
| SU411213A1 (en) * | 1972-03-10 | 1974-01-15 | ||
| SU458657A1 (en) * | 1972-09-12 | 1975-01-30 | Харьковский машиностроительный завод "Свет шахтера" | T govo-bearing body scraper conveyor |
| GB1400428A (en) * | 1971-11-12 | 1975-07-16 | Coal Industry Patents Ltd | Connectors for attachment to a chain link |
| GB2193182A (en) * | 1986-06-18 | 1988-02-03 | Babcock Hydro Pneumatics | Continuous chain conveyor |
| CN2679106Y (en) * | 2004-02-11 | 2005-02-16 | 崔兆侠 | Light weight bendable rake conveyer for coal road |
| CN2688660Y (en) * | 2004-04-16 | 2005-03-30 | 张惠芳 | Round ring chain with positioning connecting block |
| CN202609475U (en) * | 2012-04-20 | 2012-12-19 | 袁朋 | Efficient energy-saving scraper chain card of scraper conveyer |
-
2012
- 2012-04-20 CN CN2012101295839A patent/CN102658955A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757784A (en) * | 1955-04-01 | 1956-08-07 | Bituminous Coal Research | Flight interconnecting and drive means |
| GB1400428A (en) * | 1971-11-12 | 1975-07-16 | Coal Industry Patents Ltd | Connectors for attachment to a chain link |
| SU411213A1 (en) * | 1972-03-10 | 1974-01-15 | ||
| SU458657A1 (en) * | 1972-09-12 | 1975-01-30 | Харьковский машиностроительный завод "Свет шахтера" | T govo-bearing body scraper conveyor |
| GB2193182A (en) * | 1986-06-18 | 1988-02-03 | Babcock Hydro Pneumatics | Continuous chain conveyor |
| CN2679106Y (en) * | 2004-02-11 | 2005-02-16 | 崔兆侠 | Light weight bendable rake conveyer for coal road |
| CN2688660Y (en) * | 2004-04-16 | 2005-03-30 | 张惠芳 | Round ring chain with positioning connecting block |
| CN202609475U (en) * | 2012-04-20 | 2012-12-19 | 袁朋 | Efficient energy-saving scraper chain card of scraper conveyer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132997A (en) * | 2013-02-18 | 2013-06-05 | 三一重型装备有限公司 | Heading machine and transport machine for heading machine |
| CN105584789A (en) * | 2015-12-20 | 2016-05-18 | 长沙贤正益祥机械科技有限公司 | Scraper mechanism and scraper conveyor and feeding crusher comprising scraper mechanism |
| CN112459802A (en) * | 2020-12-14 | 2021-03-09 | 三一重型装备有限公司 | Chain replacing device for scraper chain of tunneling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120912 |