CN206794129U - The sieve plate of trommel extension set - Google Patents
The sieve plate of trommel extension set Download PDFInfo
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- CN206794129U CN206794129U CN201720526014.6U CN201720526014U CN206794129U CN 206794129 U CN206794129 U CN 206794129U CN 201720526014 U CN201720526014 U CN 201720526014U CN 206794129 U CN206794129 U CN 206794129U
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- fixed plate
- grating
- extension set
- stopper slot
- sieve plate
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Abstract
The utility model discloses a kind of sieve plate of trommel extension set, it includes the first fixed plate, second fixed plate, grating and bolt, first fixed plate is spirally connected with the second fixed plate by bolt to be integrated, the grating is arranged between the first fixed plate and the second fixed plate, two bottoms of first fixed plate offer fixing groove, its bottom both ends offers screw, the stopper slot corresponding with fixed groove location is offered at the top of second fixed plate, its both ends vertically offers through hole, one end of the grating is arranged in stopper slot, grating includes reinforcing bar and rubber sleeve, the reinforcing bar is sleeved in rubber sleeve.The advantages of sieve plate of trommel extension set of the present utility model, with being not easily blocked, replacing is simple, easy to operate, intensity height, and wearability is good, and screening efficiency is high.
Description
Technical field
It the utility model is related to a kind of ore manufacturing machine mechanical field, more particularly to a kind of sieve plate of trommel extension set.
Background technology
After ore reduction, ore particles are not of uniform size, generally require ore carrying out sieve classification in transportation
Afterwards, transport and sell according to variable grain particle diameter.
Trommel at this stage is substantially mesh screen, there is some shortcomings part in use.Due to the thing of ore
Rationality matter determines that its common intensity is higher, and wearability is good, and broken its water caltrop of ore typically saws tooth shape ﹑ ginsengs in shellfish shell shape ﹑
Cha Zhuan ﹑ flat conditions etc., in the mesh screen made using ordinary steel wire, compass screen surface is easy to be smashed or galled damage by ore,
Make screening cost high, and when screening the ore of high humidity, the fine powder of ore easily forms the sieve that sludge blocks sieve plate
Hole, cause failure of sieve disk, it is impossible to sieve classification ore, while the efficiency of screening is substantially reduced, production cost is improved, and
As long as often compass screen surface is defective, whole sieve plate is required for changing, troublesome in poeration, and cost is big.
Utility model content
The purpose of this utility model is to provide a kind of sieve plate of trommel extension set in view of the shortcomings of the prior art, for up to
To above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of sieve plate of trommel extension set, it includes the first fixed plate, the second fixed plate, grating and bolt, and described first
Fixed plate is spirally connected by bolt with the second fixed plate and is integrated, the grating be arranged on the first fixed plate and the second fixed plate it
Between, two bottoms of first fixed plate offer fixing groove, and the bottom both ends of second fixed plate offer screw, described
The stopper slot corresponding with fixed groove location is offered at the top of second fixed plate, its both ends vertically offers through hole, the grating
One end be arranged on stopper slot in, grating includes reinforcing bar and rubber sleeve, and the reinforcing bar is sleeved in rubber sleeve.
Further, the section of the fixing groove is semicircle.
Further, the section of the stopper slot is semicircle.
Further, the reinforcing bar is interference fitted with rubber sleeve.
Further, the number of the stopper slot is more than 2, and the distance between stopper slot is 0.5cm.
The sieve plate of trommel extension set of the present utility model, have and be not easily blocked, change simple, easy to operate, intensity height, it is resistance to
The advantages of mill property is good, and screening efficiency is high.
Brief description of the drawings
Fig. 1 is configuration schematic diagram of the present utility model；
In figure：1. the first fixed plate；2. the second fixed plate；3. grating；4. bolt；11. fixing groove；21. stopper slot；22.
Through hole；31. reinforcing bar；32. rubber sleeve.
Embodiment
The utility model is described further with reference to embodiment, but is not limited to the content on specification.
As shown in the figure：A kind of sieve plate of trommel extension set, it includes the first fixed plate 1, the second fixed plate 2, grating 3 and spiral shell
Bolt 4, the bottom of the first fixed plate 1 offer several fixing grooves 11, and the longitudinal direction of fixing groove 11 opens up, its section semicircular in shape, the
The top of two fixed plate 2 offers some stopper slots 21 corresponding with fixing groove 11, the section semicircular in shape of stopper slot 21, grating
3 one end is arranged in stopper slot 21, and the both ends of the second fixed plate 2 offer through hole 22, and the both ends of the bottom of the first fixed plate 1 are opened
Provided with corresponding screw, the first fixed plate 1 and the second fixed plate 2 are fixedly mounted by bolt 4 and are integrated, and bolt 4 is solid from second
The bottom of fixed board 2 passes through through hole 22, is then screwed onto in the screw of the second fixed plate 2, and grating 3 includes the columned He of reinforcing bar 31
Cylindric rubber sleeve, reinforcing bar 31 are sleeved in rubber sleeve 32, and the two interference fit, the external diameter of rubber sleeve 31 is equal to stopper slot 21
The diameter of a circle of cross section half, more than the diameter of a circle of 11 cross section of fixing groove half, it by being spirally connected for bolt 4, can be fixed on grating 3
Between first fixed plate 1 and the second fixed plate 2.Distance is 0.5cm between stopper slot 11 in first fixed plate 1.Grating 3 is installed
Bibliography adjusted according to the requirement of actual ore sizing mesh number.
Sieve plate of the present utility model is be arranged in parallel using grating, makes ore be easier to screen out, grating is set using bilayer
Put, inside is reinforcing bar, and intensity is high, not pliable, plays a supporting role, and reinforcing bar is sleeved in rubber case, and rubber case is using wear-resisting
Rubber is made, preferably polyurethane rubber, ore yes point during, can effectively eliminate the frictional force of ore, protect steel
Muscle grating is not worn, while reinforcing bar is fixed between the fixing plates more firmly, using the side being spirally connected between two fixed plates
Formula connects, easy for installation, and dismounting is simple, can be time saving and energy saving quickly with changing when grating damages or bends, and bolt is from the
The bottom installation of two fixed plates, avoids directly contacting with ore, wears.For the ore of the various granularities of Accurate Classification, Ke Yigen
According to being actually needed, the number of grating is added and subtracted, uses different number of Sieve plates, it is more efficient.
The sieve plate of trommel extension set of the present utility model, have and be not easily blocked, change simple, easy to operate, intensity height, it is resistance to
The advantages of mill property is good, and screening efficiency is high.
Obviously, above-mentioned embodiment of the present utility model is only intended to clearly illustrate the utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, stated upper
It can also be made other changes in different forms on the basis of bright.Here all embodiments can not be given thoroughly
Lift.It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection domain row.
Claims (5)
- A kind of 1. sieve plate of trommel extension set, it is characterised in that：It includes the first fixed plate（1）, the second fixed plate（2）, grating （3）And bolt（4）, first fixed plate（1）With the second fixed plate（2）Pass through bolt（4）It is spirally connected and is integrated, the grating （3）Installed in the first fixed plate（1）With the second fixed plate（2）Between, first fixed plate（1）Two bottoms offer fixation Groove（11）, its bottom both ends offers screw, second fixed plate（2）Top offers and fixing groove（11）Position is corresponding Stopper slot（21）, second fixed plate（2）Both ends vertically offer through hole（22）, the grating（3）One end installation In stopper slot（21）In, grating（3）Including reinforcing bar（31）And rubber sleeve（32）, the reinforcing bar（31）It is sleeved on rubber sleeve（32） In.
- 2. the sieve plate of trommel extension set according to claim 1, it is characterised in that：The fixing groove（11）Section be half It is circular.
- 3. the sieve plate of trommel extension set according to claim 1, it is characterised in that：The stopper slot（21）Section be half It is circular.
- 4. the sieve plate of trommel extension set according to claim 1, it is characterised in that：The reinforcing bar（31）With rubber sleeve（32） Interference fit.
- 5. the sieve plate of trommel extension set according to claim 1, it is characterised in that：The stopper slot（21）Number be more than 2, stopper slot（21）The distance between be 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526014.6U CN206794129U (en) | 2017-05-12 | 2017-05-12 | The sieve plate of trommel extension set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526014.6U CN206794129U (en) | 2017-05-12 | 2017-05-12 | The sieve plate of trommel extension set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794129U true CN206794129U (en) | 2017-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526014.6U Active CN206794129U (en) | 2017-05-12 | 2017-05-12 | The sieve plate of trommel extension set |
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| CN (1) | CN206794129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620308A (en) * | 2018-03-22 | 2018-10-09 | 广西华洋矿源材料有限公司 | A kind of ore sizing device |
| CN111249783A (en) * | 2020-02-28 | 2020-06-09 | 安徽昊华环保科技有限公司 | Reduce high-efficient clean arc sieve of medium consumption |
-
2017
- 2017-05-12 CN CN201720526014.6U patent/CN206794129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620308A (en) * | 2018-03-22 | 2018-10-09 | 广西华洋矿源材料有限公司 | A kind of ore sizing device |
| CN111249783A (en) * | 2020-02-28 | 2020-06-09 | 安徽昊华环保科技有限公司 | Reduce high-efficient clean arc sieve of medium consumption |
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