CN206108148U - Spring board -like five links bearing roller group - Google Patents
Spring board -like five links bearing roller group Download PDFInfo
- Publication number
- CN206108148U CN206108148U CN201620976705.1U CN201620976705U CN206108148U CN 206108148 U CN206108148 U CN 206108148U CN 201620976705 U CN201620976705 U CN 201620976705U CN 206108148 U CN206108148 U CN 206108148U
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- CN
- China
- Prior art keywords
- bearing roller
- support
- roller
- spring board
- bearing
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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 discloses a spring board -like five links bearing roller group, fix the bearing roller group in the spring board upper end respectively including locating the support in the belt feeder frame, the spring board of locating the support both ends and both ends, the spring board lower extreme inwards is converted into 90 jiaos and fixes with the support, and the upper end inwards is converted into 145 contained angles, bearing roller group is including three middle roller and two end rollers, the articulated connection between each bearing roller. Spring board -like five links bearing roller group is equivalent to there are 5 bearing rollers on the bearing roller support, makes the contained angle grow between two bearing rollers, makes the contained angle between the bearing roller very lighter to the sticky tape damage, because bearing roller group support changes the spring board into, to absorb some sticky tapes and to the pressure of bearing roller, also make every set of bearing atress diminish, the condition that makes the bearing roller damage very reduces, and spring board -like five links bearing roller group does not need the sticky tape perk when changing the bearing roller, only need the dismantlement screw can change five and link the roller, two people can accomplish the bearing roller work of changing, will lighten the intensity of labour who examines and repair the workman greatly.
Description
Technical field
This utility model is related to Electric Power Generating Equipment field, and in particular to a kind of spring board-like five connects idler machining.
Background technology
When existing fossil power plant coal handling system part belt feeder is designed, because inclination angle changes, in variation portion
Convex-segment is formed, the carrying roller of the support upper belt at existing convex-segment is all groove profile carrier roller group, 3 rollers, 6 dish axle holding capacity, groove angle а=
35 °, there is 145 ° of angle between two carrying rollers, adhesive tape is big to the pressure of idler machining, due to pressure of the adhesive tape to carrying roller at convex-segment
Power is larger, causes groove profile carrier roller Jing often to damage, and changes very difficult.Simultaneously carrying roller has counteracting force, angle again to adhesive tape
Injured is produced to adhesive tape, the folding line for longitudinal direction occur after time length, easily fractures the layer of cloth in adhesive tape, causes adhesive tape
Major injury.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of holding capacity of increase carrying roller, reduces the damage of carrying roller
It is bad, the angle between carrying roller is increased, a kind of spring board-like five for mitigating the damage of adhesive tape connects idler machining.
To solve above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of spring board-like five connects idler machining, it is characterised in that：Including the support in belt feeder frame, located at support
The latch plate at two ends and two ends are separately fixed at the idler machining of latch plate upper end；Inwardly roll at an angle of 90 the latch plate lower end
Fix with support, upper end is inwardly converted into 145 ° of angles；The idler machining includes two end rollers and connects successively between the roller of two ends
Three intermediate calender rolls for connecing, are articulated and connected between each carrying roller.
Further technical scheme is：The intermediate calender rolls two ends and end roller are equipped with pin towards one end of intermediate calender rolls
Axle, two adjacent bearing pins are hinged by connection sheet.
Further technical scheme is：The end roller is provided with thread spindle towards one end of latch plate, and latch plate upper end sets
There is the hole corresponding with thread spindle, the thread spindle through latch plate is locked with fixing nut.
Further technical scheme is：The angle formed between the latch plate and support is provided with the muscle of triangle
Plate.
Further technical scheme is：The belt feeder frame is channel-section steel material with support, and is provided between the two
Fixed plate.
It is using the beneficial effect produced by above-mentioned technical proposal：
Spring board-like five connects idler machining, equivalent to there is 5 carrying rollers on roller rack, becomes the angle between two carrying rollers
Greatly, the angle between carrying roller is made to damage greatly lighter to adhesive tape；Because carrying roller pack support is to be changed to latch plate, some adhesive tapes are absorbed
Pressure to carrying roller, existing 5 dish axles of roller 10 are held, and also make every dish axle holding capacity diminish, and are greatly reduced the situation that carrying roller is damaged；
And spring board-like five companies idler machining is not required to tilt on adhesive tape when changing carrying roller, need to only dismantle screw i.e. replaceable five and connect roller, and
Carrying roller height can be adjusted by adjusting nut, two people can complete to change carrying roller work, will significantly mitigate the work of maintenance worker
Intensity.
Description of the drawings
This utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is local left view structural representation of the present utility model.
Wherein：1- belt feeder frames, 3- gussets, 4- latch plates, 5- thread spindles, 6- fixing nuts, 7- ends roller, 8- connections
Piece, 9- bearing pins, 10- intermediate calender rolls, 12- supports, 13- bracket fixing plates.
Specific embodiment
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Many details are elaborated in the following description in order to fully understand this utility model, but this practicality is new
Type can also be different from alternate manner described here to implement using other, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore this utility model is not limited by following public specific embodiment.
As shown in Fig. 1～2, a kind of spring board-like five connects idler machining, including the support 12 in belt feeder frame 1, sets
In the two ends of support 12 latch plate 4 and two ends be separately fixed at the idler machining of the upper end of latch plate 4；The lower end of the latch plate 4 to
Infolding is fixed at an angle of 90 with support 12, and upper end is inwardly converted into 145 ° of angles；The idler machining includes two end rollers 7 and located at two
Three intermediate calender rolls 10 being sequentially connected between the roller 7 of end, are articulated and connected between each carrying roller.During the articulated manner of a wherein embodiment is
Between the two ends of roller 10 and end roller 7 be equipped with bearing pin 9 towards one end of intermediate calender rolls 10, two adjacent bearing pins 9 are hinged by connection sheet 8.
Preferably, the end roller 7 is provided with thread spindle 5 towards one end of latch plate 4, and the upper end of latch plate 4 is provided with and thread spindle 5
Corresponding hole, the thread spindle 5 through latch plate 4 is locked with fixing nut.The folder formed between the latch plate 4 and support 12
Angle is provided with the gusset 3 of triangle, improves intensity.
The belt feeder frame 1 is channel-section steel material with support 12, and is provided with fixed plate 13 between the two.
The making of the embodiment of this utility model one and assembling process：
(1) rack making：
A, the one end of latch plate 4 are curved in 90 °, and are supported with gusset 3, and open the hole fixed with support 12；The other end is curved
30 °, and open the hole for fixing five company's roller groups；
B, latch plate 4 is fixed on support 12 using bolt；
C, below the two ends of support 12 plate 13 is welded and fixed, frame 12 of paying wages in fixed plate 13 is fixed with belt feeder frame 1
Bolt hole.
(2) five connect idler machining makes：
A, middle roll shaft 10 two ends process pin shaft hole, hold roller 7 one end be the thread spindle being connected with support 12
5, other end processing pin shaft hole；
B, 2 end rollers 7 of five company's rollers and 3 intermediate calender rolls 19 are linked together using connection sheet 8 and bearing pin 9, are formed five and are connected
Roller.
(3) assembling process：
Using being bolted in belt feeder frame 1, the thread spindle 5 of five company's roller end rollers fixes five to support 12 from latch plate 4
Even pass in the hole of roller, adjust five using bolt and connect rollers height, it is fixed after adjusting, after go up fixing nut 6 again and prevent loosening.
Operation principle of the present utility model：
(1) upper supporting roller of former convex-segment is groove profile carrier roller group, and there are 3 carrying rollers groove angle а=35 °, between two carrying rollers by
145 ° of angle, be changed to spring it is board-like five connect idler machining after, equivalent to there is 5 carrying rollers on roller rack, make two carrying rollers it
Between angle become big, make the angle between carrying roller damage greatly lighter to adhesive tape.
(2) adhesive tape is larger to the pressure of upper supporting roller at convex-segment, causes groove profile carrier roller frequent breakage, is changed to spring board-like five
Even after idler machining, because carrying roller pack support is to be changed to latch plate, pressure of some adhesive tapes to carrying roller is absorbed, while original 3 rollings
Son, 6 dish axle holding capacity, existing 5 dish axles of roller 10 are held, and also make every dish axle holding capacity diminish, and the situation that carrying roller is damaged greatly is subtracted
It is few.
(3) it is not required to tilt on adhesive tape when the board-like five companies idler machining of spring changes carrying roller, only need to dismantles screw i.e. replaceable five
Connect roller, two people can complete to change carrying roller work, will significantly mitigate the labor intensity of maintenance worker.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of spring board-like five connects idler machining, it is characterised in that：Including the support (12) in belt feeder frame (1), set
In support (12) two ends latch plate (4) and two ends be separately fixed at the idler machining of latch plate (4) upper end；The latch plate
(4) lower end inwardly rolls over fixed with support (12) at an angle of 90, and upper end is inwardly converted into 145 ° of angles；The idler machining includes two ends
Roller (7) and three intermediate calender rolls (10) being sequentially connected between two ends roller (7), are articulated and connected between each carrying roller.
2. a kind of spring according to claim 1 board-like five connects idler machining, it is characterised in that：Intermediate calender rolls (10) two ends
And end roller (7) is equipped with bearing pin (9) towards one end of intermediate calender rolls (10), two adjacent bearing pins (9) are hinged by connection sheet (8).
3. a kind of spring according to claim 1 board-like five connects idler machining, it is characterised in that：The end roller (7) is towards bullet
One end of spring plank (4) is provided with thread spindle (5), and latch plate (4) upper end is provided with the hole corresponding with thread spindle (5), through latch plate
(4) thread spindle (5) is locked with fixing nut.
4. a kind of spring according to claim 1 board-like five connects idler machining, it is characterised in that：The latch plate (4) with
The angle formed between frame (12) is provided with the gusset (3) of triangle.
5. a kind of spring according to claim 1 board-like five connects idler machining, it is characterised in that：The belt feeder frame (1)
Channel-section steel material is with support (12), and is provided with fixed plate (13) between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976705.1U CN206108148U (en) | 2016-08-29 | 2016-08-29 | Spring board -like five links bearing roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976705.1U CN206108148U (en) | 2016-08-29 | 2016-08-29 | Spring board -like five links bearing roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206108148U true CN206108148U (en) | 2017-04-19 |
Family
ID=58514422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976705.1U Expired - Fee Related CN206108148U (en) | 2016-08-29 | 2016-08-29 | Spring board -like five links bearing roller group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206108148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429180A (en) * | 2016-08-29 | 2017-02-22 | 大唐清苑热电有限公司 | Spring-plate type five-carrier-roller group |
-
2016
- 2016-08-29 CN CN201620976705.1U patent/CN206108148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429180A (en) * | 2016-08-29 | 2017-02-22 | 大唐清苑热电有限公司 | Spring-plate type five-carrier-roller group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |