CN203955534U - Roller picker is from clearing apparatus assembly - Google Patents
Roller picker is from clearing apparatus assembly Download PDFInfo
- Publication number
- CN203955534U CN203955534U CN201420396111.4U CN201420396111U CN203955534U CN 203955534 U CN203955534 U CN 203955534U CN 201420396111 U CN201420396111 U CN 201420396111U CN 203955534 U CN203955534 U CN 203955534U
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- CN
- China
- Prior art keywords
- roller picker
- brace summer
- roller
- clearing apparatus
- apparatus assembly
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of roller picker from clearing apparatus assembly, comprise roller picker, roller picker is provided with roller picker tooth, outside described roller picker, on roller picker guard shield, be provided with brace summer, the axis of described brace summer axis and roller picker is parallel to each other, and is provided with the triangular shape broach perpendicular with brace summer axis on brace summer; The described brace summer surface that is provided with triangular shape broach arranges the circular groove of directional entity inner side depression.The utility model roller picker is from clearing apparatus assembly, to adding upper comb dent on sieve plate, carry out the cleaning between sieve plate, sticky coal between assurance sieve plate can not blocked, utilize the rotation of roller bearing itself that the sticky coal between sieve plate is scraped off and removed, bearing to pecten is strengthened, two ends are strengthened three directions respectively with three gussets, guarantee can not be out of shape in the situation that a large amount of foreign material are wound around, simple in structure, easy for installation, the labour intensity that reduces workman, has improved operating efficiency, has ensured workman's personal safety.
Description
Technical field
The utility model relates to a kind of roller picker scavenge unit, specifically, relates to a kind of roller picker from clearing apparatus assembly.
Background technology
Roller picker is born in boiler burning raw coal " three bulks " the removing work of (coal cinder, wooden unit and stone, iron block is removed by tramp iron separator is most of).Wherein sieving the sticky coal of axle is main problem, roller picker is after drenching coal or long-play, on sieve axle, all can adhere to a large amount of coals, thereby causing sieving shaft clearance reduces, duff cannot be separated, mostly comes coal all to enter into coal breaker, causes coal breaker excess load, a series of chain reactions such as obstruction are more to make to produce extremely passive at unit load height.
The whether unimpeded raw coal supply that directly has influence on unit of roller picker, impact due to ature of coal, the viscosity of coal is large especially, and roller picker uses one, two hour, roller picker sieve will be blocked, often there is blocking situation in roller picker, repeatedly occur that wet coal blocks sieve plate and the quick-fried fluid-flywheel clutch of coal breaker and the chaser accident that cause, according to statistics, once maximum chaser of class were 36 times, quick-fried twice fluid-flywheel clutch is very large to coal handling system infringement.Because sieve blocks, screening face flow area seriously dwindles, no matter be that bulk or broken coal are all sent to coal breaker, causes coal breaker load severe overweight and quick-fried fluid-flywheel clutch or belt chaser are all large especially to the infringement of coal breaker, belt lacings.In order to guarantee normally, to unit coal supply, to organize every day special messenger to excavate, workload is large, and dangerous.
Utility model content
For above-mentioned deficiency of the prior art, it is a kind of simple in structure that the utility model provides, and automatically removes on sieve axle and all can adhere to a large amount of coal slimes, reduces labor strength, increases work efficiency, and safe and reliable roller picker is from clearing apparatus assembly.
Technical solution adopted in the utility model is:
A kind of roller picker is from clearing apparatus assembly, comprise roller picker, roller picker is provided with roller picker tooth, is provided with brace summer outside described roller picker on roller picker guard shield, the axis of described brace summer axis and roller picker is parallel to each other, and is provided with the triangular shape broach perpendicular with brace summer axis on brace summer; The described brace summer surface that is provided with triangular shape broach arranges the circular groove of directional entity inner side depression; The surface corresponding with the brace summer surface that triangular shape broach is set arranges the circular groove of directional entity inner side depression.
Described brace summer is fixed by welding on roller picker guard shield, and support beam end and roller picker guard shield contact surface outside are welded with triangle reinforcement.
The width along brace summer axis of described triangular shape broach is less than the axial pitch of adjacent roller picker tooth.
The width along brace summer axis of described triangular shape broach is 18-22 centimetre.
Described triangle reinforcement quantity is 3.
Described brace summer cross section is rectangular.
Described brace summer is the rectangular shaft of hollow.
The beneficial effect of the relative prior art of the utility model:
The utility model roller picker is from clearing apparatus assembly, to adding upper comb dent on sieve plate, carry out the cleaning between sieve plate, sticky coal between assurance sieve plate can not blocked, utilize the rotation of roller bearing itself that the sticky coal between sieve plate is scraped off and removed, bearing to pecten is strengthened, two ends are strengthened three directions respectively with three gussets, guarantee can not be out of shape in the situation that a large amount of foreign material are wound around, simple in structure, easy for installation, the labour intensity that reduces workman, has improved operating efficiency, has ensured workman's personal safety.
Accompanying drawing explanation
Fig. 1 is that the utility model roller picker is from the structural representation of clearing apparatus assembly;
Fig. 2 is that the utility model roller picker is from the main TV structure schematic diagram of brace summer of clearing apparatus assembly;
Fig. 3 is that the utility model roller picker is from the brace summer plan structure schematic diagram of clearing apparatus assembly;
Fig. 4 is that the utility model roller picker is from the brace summer first embodiment side-looking structural representation of clearing apparatus assembly;
Fig. 5 is that the utility model roller picker is from the brace summer second embodiment side-looking structural representation of clearing apparatus assembly;
Fig. 6 is that the utility model roller picker is from brace summer the 3rd embodiment side-looking structural representation of clearing apparatus assembly.
Critical piece symbol description in accompanying drawing:
In figure:
1, roller picker 2, roller picker tooth
3, brace summer 4, triangular shape broach
5, circular groove 6, triangle reinforcement.
The specific embodiment
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-6 is known, a kind of roller picker is from clearing apparatus assembly, comprise roller picker 1, roller picker 1 is provided with roller picker tooth 2, on described roller picker 1 outside roller picker guard shield, be provided with brace summer 3, the axis of described brace summer 3 axis and roller picker 1 is parallel to each other, and is provided with the triangular shape broach 4 perpendicular with brace summer axis on brace summer 2; The described brace summer surface that is provided with triangular shape broach 4 arranges the circular groove 5 of directional entity inner side depression; The surface corresponding with the brace summer surface that triangular shape broach is set arranges the circular groove 5 of directional entity inner side depression.
Described brace summer is fixed by welding on roller picker guard shield, and support beam end and roller picker guard shield contact surface outside are welded with triangle reinforcement 6.
The width along brace summer axis of described triangular shape broach 5 is less than the axial pitch of adjacent roller picker tooth.
The width along brace summer axis of described triangular shape broach is 18-22 centimetre.
Described triangle reinforcement quantity is 3.
Described brace summer cross section is rectangular.
Described brace summer is the rectangular shaft of hollow.
The utility model roller picker is from clearing apparatus assembly, to adding upper comb dent on sieve plate, carry out the cleaning between sieve plate, sticky coal between assurance sieve plate can not blocked, prevent polybags a large amount of in raw coal, the strand such as detonator lead is on pecten, thereby cause the distortion of pecten bearing, can move by stuck roller bearing on the contrary, utilize the rotation of roller bearing itself that the sticky coal between sieve plate is scraped off and removed, bearing to pecten is strengthened, two ends are strengthened three directions respectively with three gussets, guarantee can not be out of shape in the situation that a large amount of foreign material are wound around, simple in structure, easy for installation, reduce workman's labour intensity, improved operating efficiency, ensured workman's personal safety.
The utility model roller picker is from clearing apparatus assembly, reduced annual cleaning roller picker expense, device security and reliability have greatly been improved, reduced the probability of belt chaser, thereby reduce the number of times that belt on-load opens, stops, the operating period that has extended belt reaches 2 to 3 times, and unit can be saved belt acquisition expenses nearly 600,000 every year.
Claims (7)
1. a roller picker is from clearing apparatus assembly, comprise roller picker, roller picker is provided with roller picker tooth, it is characterized in that: outside described roller picker, on roller picker guard shield, be provided with brace summer, the axis of described brace summer axis and roller picker is parallel to each other, and is provided with the triangular shape broach perpendicular with brace summer axis on brace summer; The described brace summer surface that is provided with triangular shape broach arranges the circular groove of directional entity inner side depression; The surface corresponding with the brace summer surface that triangular shape broach is set arranges the circular groove of directional entity inner side depression.
2. roller picker, from clearing apparatus assembly, is characterized in that according to claim 1: described brace summer is fixed by welding on roller picker guard shield, and support beam end and roller picker guard shield contact surface outside are welded with triangle reinforcement.
3. roller picker, from clearing apparatus assembly, is characterized in that according to claim 1: the width along brace summer axis of described triangular shape broach is less than the axial pitch of adjacent roller picker tooth.
4. roller picker, from clearing apparatus assembly, is characterized in that according to claim 1: the width along brace summer axis of described triangular shape broach is 18-22 centimetre.
5. roller picker, from clearing apparatus assembly, is characterized in that according to claim 1: described triangle reinforcement quantity is 3.
6. roller picker, from clearing apparatus assembly, is characterized in that according to claim 1: described brace summer cross section is rectangular.
7. roller picker, from clearing apparatus assembly, is characterized in that according to claim 1: the rectangular shaft that described brace summer is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396111.4U CN203955534U (en) | 2014-07-17 | 2014-07-17 | Roller picker is from clearing apparatus assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396111.4U CN203955534U (en) | 2014-07-17 | 2014-07-17 | Roller picker is from clearing apparatus assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955534U true CN203955534U (en) | 2014-11-26 |
Family
ID=51916175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420396111.4U Expired - Fee Related CN203955534U (en) | 2014-07-17 | 2014-07-17 | Roller picker is from clearing apparatus assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492683A (en) * | 2014-12-25 | 2015-04-08 | 四川皇龙智能破碎技术股份有限公司 | Novel pectinate cleaning device for roller screen |
| CN106493065A (en) * | 2015-09-21 | 2017-03-15 | 马林林 | A kind of bar mesh screen face coal screen for having material toggling to comb |
| CN107812410A (en) * | 2017-10-24 | 2018-03-20 | 金湖金龙祥渔业设备有限公司 | One kind filter worm fort underwater filter |
-
2014
- 2014-07-17 CN CN201420396111.4U patent/CN203955534U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492683A (en) * | 2014-12-25 | 2015-04-08 | 四川皇龙智能破碎技术股份有限公司 | Novel pectinate cleaning device for roller screen |
| CN106493065A (en) * | 2015-09-21 | 2017-03-15 | 马林林 | A kind of bar mesh screen face coal screen for having material toggling to comb |
| CN106493065B (en) * | 2015-09-21 | 2023-08-29 | 马林林 | Strip mesh screen surface coal screening machine with material stirring comb |
| CN107812410A (en) * | 2017-10-24 | 2018-03-20 | 金湖金龙祥渔业设备有限公司 | One kind filter worm fort underwater filter |
| CN107812410B (en) * | 2017-10-24 | 2024-01-23 | 金湖金龙祥渔业设备有限公司 | Filter insect filtering fort filter under water |
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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: 20141126 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |