CN2221019Y - Middle section casting frame of foldable scraper conveyer and C-type trough - Google Patents
Middle section casting frame of foldable scraper conveyer and C-type trough Download PDFInfo
- Publication number
- CN2221019Y CN2221019Y CN 95202236 CN95202236U CN2221019Y CN 2221019 Y CN2221019 Y CN 2221019Y CN 95202236 CN95202236 CN 95202236 CN 95202236 U CN95202236 U CN 95202236U CN 2221019 Y CN2221019 Y CN 2221019Y
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- CN
- China
- Prior art keywords
- framework
- casting frame
- utility
- model
- shape groove
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- Expired - Lifetime
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Abstract
The utility model relates to a scraper conveyor component used in a mine, and the utility model comprises a casting frame and a C-shaped slot. A connecting base of both ends of the casting frame, a slot ledge and a ground cable plate are manufactured into a whole, and bases connected to each other are formed. Convex-concave stations are arranged at both ends of the casting frame, and the convex-concave stations have a function that the middle section is led to a center. The C-shaped slot is installed on the casting frame and is connected and fixed through a positioning pin. The utility model is characterized in that the utility model has just good entirety, high strength, practicality, reliability, and easy assembly and disassembly, and the functions of use of the scraper conveyor can be improved.
Description
The utility model relates to the winning equipment field, particularly relates to a kind of slat conveyer parts.
Existing mine comprises several parts such as coal chute, ramp plate, spillplate with The middle pan of scraper conveyor, adopt Bolt Connection and welding to constitute.Bolt Connection part assembly error is big, and labour intensity is big during assembling, and during conveyer work, attachment bolt is stressed irregular, and is perishable, increased the use maintenance capacity.Conveyer is stressed very big when transporting material, and parts are broken away from mutually, influences normal operation." slat conveyer coal chute framework " (the notification number CN2074291) of Patent Office of the People's Republic of China's bulletin on April 3rd, 91, the framed structure that is welded for a kind of each unit construction, though whole structure is good than the former, need expend a large amount of section bar cutting back welding, complex manufacturing technology.This framework chain road, end function that do not lead.
The purpose of this utility model is at above-mentioned the deficiencies in the prior art part, proposes a kind of good integrity, rigidity is big, linking intensity is high, good reliability, easily assembling, dismounting, and have chain road, end function, the simple conveyer interlude of manufacture craft parts.
The technical scheme that realizes the utility model purpose is such.The flexible flightconveyor interlude is made up of with two basic elements of character of C shape groove that bear material gravity and friction force thereof the cast frame of bearing load.The two ends connection seat of framework and ledge and end chain guidance tape are made as one, have constituted interconnective pedestal.One end of framework has boss, and the other end has concave station, and boss and concave station are provided with the opening circular hole that attachment pegs is installed.Boss and concave station have the function that makes interlude centering.C shape groove is installed on the framework.Crash-resistant cast frame can be born the power of trying to stop people from fighting each other, pushing and sliding power, coalcutter pressure, operation application force and the cutting counter-force etc. in the work.Abundant end chain guidance tape both can be used as the tie-beam between both sides, can be used as the very low chain road, the end of friction force again and used.Can prevent foreign material, sheet nation coal etc. enters kerve.One end protrudes, and boss that the other end is recessed and concave station have the function that makes interlude centering.Because it has enough wall thickness, so its connection is a failure-free.The C shape groove of cast-weld construction is with the as cast ledge and bears the middle plate weld together of friction.C shape ledge side elevation is provided with some knock holees, behind the installing and locating pin, can prevent the mutual play between C shape groove and the framework.The location is simple, and plate is easy to assemble.
The utlity model has that integral rigidity is good, intensity is high, practical reliable, the easy characteristics of assembly and disassembly can improve the in-use performance of slat conveyer greatly.
Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings.
Fig. 1 is framework of the present utility model, C shape groove assembling scheme drawing.
Fig. 2 is the utility model framed structure scheme drawing.
Fig. 3 is the birds-eye view of the utility model Fig. 2 structure.
As shown in the figure, 1-framework, 2-C shape groove, 3-connection seat, 4-boss, 5-concave station, 6-circular hole, 7-knock hole, 8-knock hole, 9-otic placode, 10-bore end, 11-end chain guidance tape, 12-eyelet, 13-locating dowel pin
As can be seen, the two ends connection seat (3) of framework (1) is made as one with ledge and end chain guidance tape (11) from the figure.One end of framework (1) has boss (4), and the other end has concave station (5), realizes the centering location of interlude with the convex-concave platform.Boss (4) and concave station (5) are provided with the opening circular hole (6) that attachment pegs is installed, and the bore end (10) of circular hole (6) is used to place the dumbbell pin that connects usefulness.The C shape groove (2) that can bear convey materials gravity and operation friction force is installed on the framework (1).Be provided with knock hole (7) on framework (1) two side elevation, be provided with the knock hole (8) that matches with knock hole (7) on the C shape groove.The locating dowel pin (13) that is used for connecting frame (1) and C shape groove (2) is positioned at knock hole (7) and (8).Eyelet (12) is used to install resilient pin, is used to prevent that locating dowel pin (13) from withdrawing from.Abundant end chain guidance tape (11) can be used as the orbit of chain scraper.
Claims (2)
1, flexible flightconveyor interlude cast frame and C shape groove, the two ends connection seat (3) that it is characterized in that framework (1) is made as one with ledge and end chain guidance tape (11), one end of framework (1) has boss (4), the other end has concave station (5), boss (4) and concave station (5) are provided with the opening circular hole (6) that attachment pegs is installed, and the C shape groove (2) that can bear convey materials gravity and operation friction force is installed on the framework (1).
2, flexible flightconveyor interlude cast frame according to claim 1 and C shape groove is characterized in that being provided with knock hole (7) on framework two side elevations, are provided with the knock hole (8) that matches with framework knock hole (7) on the C shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95202236 CN2221019Y (en) | 1995-01-28 | 1995-01-28 | Middle section casting frame of foldable scraper conveyer and C-type trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95202236 CN2221019Y (en) | 1995-01-28 | 1995-01-28 | Middle section casting frame of foldable scraper conveyer and C-type trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2221019Y true CN2221019Y (en) | 1996-02-28 |
Family
ID=33855461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95202236 Expired - Lifetime CN2221019Y (en) | 1995-01-28 | 1995-01-28 | Middle section casting frame of foldable scraper conveyer and C-type trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2221019Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030173A (en) * | 2010-11-26 | 2011-04-27 | 连云港天明装备有限公司 | Middle groove of scraper conveyer |
| CN102583012A (en) * | 2012-02-24 | 2012-07-18 | 淮南长壁煤矿机械有限责任公司 | Plugboard-type pin-rail connection pin fixer |
| CN107054990A (en) * | 2017-01-23 | 2017-08-18 | 哈尔滨博业科技开发有限责任公司 | Transporter intermediate channel |
-
1995
- 1995-01-28 CN CN 95202236 patent/CN2221019Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030173A (en) * | 2010-11-26 | 2011-04-27 | 连云港天明装备有限公司 | Middle groove of scraper conveyer |
| CN102583012A (en) * | 2012-02-24 | 2012-07-18 | 淮南长壁煤矿机械有限责任公司 | Plugboard-type pin-rail connection pin fixer |
| CN107054990A (en) * | 2017-01-23 | 2017-08-18 | 哈尔滨博业科技开发有限责任公司 | Transporter intermediate channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |