CN207308286U - A kind of screen assemblies and the mixer comprising the screen assemblies - Google Patents
A kind of screen assemblies and the mixer comprising the screen assemblies Download PDFInfo
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- CN207308286U CN207308286U CN201721026537.0U CN201721026537U CN207308286U CN 207308286 U CN207308286 U CN 207308286U CN 201721026537 U CN201721026537 U CN 201721026537U CN 207308286 U CN207308286 U CN 207308286U
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- strut
- screen assemblies
- sieve
- connector sleeve
- connecting rod
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Abstract
A kind of mixer the utility model discloses screen assemblies and comprising the screen assemblies, belongs to building industry apparatus field, carries, inconvenient to use designs to solve existing sieve.The screen assemblies of the utility model include connector sleeve, strut and sieve, wherein, described strut one end is rotatablely connected by rotation connection structure and the connector sleeve, and the circumferential direction of the more struts along the connector sleeves is uniformly distributed and radial；The sieve is arranged between two adjacent struts and is connected with corresponding strut；The strut can be rotated relative to the connector sleeve, to be unfolded or fold the sieve.The utility model screen assemblies use the folding structure that is rotated around connector sleeve of strut, and when use can be directly placed at mixer feeding mouth, and folding is easy to carry, is conducive to the use, carrying and recycling of sieve, and can be suitably used for the mixer of different bores.
Description
Technical field
It the utility model is related to building industry equipment, more particularly to a kind of screen assemblies and the stirring comprising the screen assemblies
Machine.
Background technology
In traditional building industry field, a variety of materials is stirred be mixed for construction phenomenon it is relatively conventional, such as
The quality being stirred how is improved also to get growing concern for.
For normal agitation machine, mixer itself is difficult to distinguish the large or fine granule of mixing material, influences to stir
The quality mixed, thus usually require to screen material using sieve before being stirred.Prior art discloses one kind to stir
Machine sieve special screens component is mixed, it sets frame body at mixer feeding mouth position, and motor is set on frame body, and motor connection manipulates
Bar, sets sieve on control stick.The prior art also discloses a kind of split type sieve plate of mixer, it is by dormant bolt by sieve
It is fixed on the housing of mixer feeding mouth.
Above-mentioned sieve in the prior art needs to rely on frame body in use or bolt installation is fixed, and can only coordinate fixation
The mixer of bore uses.Sieve is being not required in use, frame body formula and bolt fastening disassembly ＆ recycling trouble, be easy to cause zero
The loss of component, and it is inconvenient to carry after dismounting.
Utility model content
The utility model provides a kind of screen assemblies, to realize the convenient use of sieve and recycling.
To achieve the above object, the utility model uses following technical proposals：
A kind of screen assemblies, including：
Connector sleeve, strut and sieve；
Described strut one end is rotatablely connected by rotation connection structure and the connector sleeve, and the more struts are described in
The circumferential direction of connector sleeve is uniformly distributed and radial；
The sieve is arranged between two adjacent struts and is connected with corresponding strut；
The strut can be rotated relative to the connector sleeve, to be unfolded or fold the sieve.
Preferably, above-mentioned connector sleeve is the cylindrical tube shape structure with one end closing, one end open.
Preferably, above-mentioned sieve is removably connected with the strut, and the sieve itself is bent.
Preferably, above-mentioned screen assemblies further include steel wire rope, and the steel wire rope is sequentially connected with remote in the more struts
One end of the connector sleeve, and it is end to end, to control strut with respect to the maximum angle of connector sleeve expansion.
Preferably, above-mentioned steel wire rope is flexible wire ropes, and length is adjustable.
Preferably, above-mentioned rotation connection structure includes：U-shaped connection otic placode, the bottom plate of the U-shaped connection otic placode are fixed on institute
State in connector sleeve circumferential direction, two side plates are opposite to offer circular through hole；Connecting rod, the connecting rod are worn by the circular through hole
It is connected between the U-shaped connection otic placode；The strut is worn by the connecting rod close to described connector sleeve one end and is connected on two institutes
Between stating side plate, and the strut can be rotated around the connecting rod.
Preferably, above-mentioned connecting rod is bolt, and the connecting rod and the U-shaped connection otic placode use the first nut described
Fixation is tightened on the outside of U-shaped connection otic placode.
Preferably, also worn between the strut and the U-shaped connection otic placode and be connected to the second nut, second nut and institute
State connecting rod to be engaged, can adjust the gap between the strut and the U-shaped connection otic placode side plate, to fixed or adjusting institute
State the angle of strut expansion.
Preferably, the strut is provided with fixed plate in the centre position of length direction, offers and wears in the fixed plate
Hole is connect, when being folded to screen assemblies, wears and connects the steel wire rope with fixed grit member collapses shape.
The utility model additionally provides a kind of mixer for including above-mentioned screen assemblies, it is further included：
Mixer body, the mixer body are provided with feeding mouth；
Above-mentioned screen assemblies are arranged at feeding mouth.
The beneficial effects of the utility model are：
(1) by using strut around the folding structure of connector sleeve, it can be achieved that be effectively folded, facilitate sieve not make
Used time is recycled, and is conducive to the carrying and reuse of sieve.
(2) built can be directly unfolded at mixer feeding mouth in screen assemblies in use in the utility model, side
Just the use of sieve, and can be suitably used for the mixer of different bores.
(3) mixer provided in the utility model, screen assemblies are arranged at mixer feeding mouth, it can be achieved that sieve
Sieve material is synchronous with mixer stirring to carry out, and reduces material and transports number, reduces manpower and time cost, improves stirring construction
Efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the screen assemblies in the utility model embodiment；
Fig. 2 is the partial enlarged view at screen assemblies I in Fig. 1；
Marked in figure as follows：
1- connector sleeves；2- struts；3- sieves；4- steel wire ropes；5- rotation connection structures；51-U type connection otic placodes；511- bottoms
Plate；512- circular through holes；513- side plates；52- connecting rods.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.Further need exist for
It is bright, for the ease of description, part relevant with the utility model rather than entire infrastructure are illustrate only in attached drawing.
As shown in Figure 1, the utility model embodiment provides a kind of screen assemblies, including connector sleeve 1, strut 2 and sieve
3.2 both ends of strut are provided with circular hole, and one end is connected on connector sleeve 1 by rotation connection structure 5, and above-mentioned strut 2 has more, more
Root strut 2 is circumferentially uniformly distributed radial along connector sleeve 1.3 burst of sieve is arranged between two adjacent two-by-two struts 2 simultaneously
Connected with corresponding strut.Strut 2 can be rotated relative to connector sleeve 1, to realize expansion or folding to sieve 3.
The screen assemblies of above-mentioned technical proposal when in use, can be directly placed at mixer feeding mouth, facilitate making for sieve 3
With by adjusting rotational angle of the strut 2 with respect to connector sleeve 1, the size of screen assemblies expansion can be adjusted, so that suitable for not
With the mixer of bore.Due to being attached support to sieve 3 using Collapsible racks such as connector sleeve 1, struts 2, sieve is realized
Screen component folding convenient, the beneficial effect beneficial to recycling.
Based on the above technical solutions, connector sleeve 1 is with certain internal diameter and outside diameter, and one end closing, one end are opened
The cylindrical tube shape structure of mouth.During screen assemblies and mixer are used cooperatively, one end enclosed construction of connector sleeve 1 can avoid
During sieve material, random material is fallen into mixer, and influence is stirred quality.If the and stirring for the mixer being used cooperatively
Axle position can then be such that 1 openend of connector sleeve is set on stirring shaft of stirring machine, by stirring shaft of stirring machine above or below feeding mouth
3 vibrating screen material of sieve is driven, avoids making the extra power of 3 vibrating screen material of sieve from inputting.
In above-mentioned screen assemblies, sieve 3 itself is bent, and screen assemblies are folded with being better achieved.Sieve 3
It can be fixedly connected with strut 2, when not in use, whole screen assemblies fold at the same time；Detachable connection can also be used, can be with
Fold while realization to folding bracket structure and sieve 3 or separately fold.Preferably, using detachable connection, with
When facilitating certain a piece of damage of sieve 3, damage sieve 3 is replaced.
For the performance of further optimization screen assemblies, screen assemblies can also include steel wire rope 4.Steel wire rope 4 is sequentially
The more above-mentioned one end of strut 2 away from connector sleeve 1 are connected to, and it is end to end, to control strut 2 to be unfolded with respect to connector sleeve 1
Maximum angle.When screen assemblies are in running order, according to matched mixer size, by controlling steel wire rope 4
Length, the angle that control strut 2 is unfolded, make screen assemblies be unfolded after the size of projected area and the feeding mouth of mixer
Size is adapted, to carry out sieve material.Especially, sieve 3, due to the effect of centrifugal force, is taken during rotary screen material when static
Strut 2 of the frame on mixer feeding mouth can be lifted away from mixer feeding mouth edge, and strut 2 is with respect to the angle that connector sleeve 1 is unfolded at this time
Spend for maximum angle.Since the length of steel wire rope 4 is about the sum of distance of 2 end of adjacent struts, grown by steel wire rope 4
The limitation of degree can control the ultimate range between adjacent two strut 2, that is, control strut 2 with respect to the maximum angle that connector sleeve 1 is unfolded
Size, strut 2 is slightly lifted away from mixer feeding mouth edge in screen assemblies rotary course, to avoid strut 2 with stirring
The contact of machine hinders sieve 3 to rotate and cause to wear to strut 2, while is also prevented from strut 2 and is lifted away from excessive influence sieve material process
Stability, reduces sieve material quality.Steel wire rope 4 is length-adjustable flexible wire ropes, to realize according to different mixer sizes
The length of steel wire rope 4 is adjusted, has the function that the maximum angle for controlling screen assemblies expansion.
For convenience of the placement of screen assemblies, and strut 2 is avoided excessively to influence sieve material efficiency, above-mentioned strut 2 is preferably 4,
And the area of two sieves 3 between strut 2 screen area size required when being in maximum angle by screen assemblies determines.
As shown in Fig. 2, above-mentioned rotation connection structure 5 includes U-shaped connection otic placode 51 and connecting rod 52.U-shaped connection otic placode 51
Bottom plate 511 be fixed in 1 circumferential direction of connector sleeve, two side plates 513 are opposite to offer circular through hole 512, and connecting rod 52 is logical
Cross circular through hole 512 and wear and be connected in U-shaped connection otic placode 51；Strut 2 is worn by connecting rod 52 close to 1 one end of connector sleeve and is connected on two
Between side plate 513, to realize rotation of the strut 2 around connecting rod 51.Wherein, above-mentioned connecting rod 52 can be bolt, connecting rod 52 and U
Type connection otic placode 51 tightens fixation using the first nut in the U-shaped outside of connection otic placode 51.Between strut 2 and U-shaped connection otic placode 51
Also wear and be connected to the second nut, the second nut is engaged with connecting rod 52, can adjust between strut 2 and U-shaped connection otic placode side plate 513
Gap, to fixed or adjust the angle of the strut expansion.
For convenience of the folding of screen assemblies, strut 2 is provided with fixed plate in the centre position of length direction, is opened in fixed plate
Equipped with jack hole.When screen assemblies carry out being folded back into the time receiving, the head and the tail that can disconnect steel wire rope 4 connect, and steel wire rope 4 is connect by wearing
Hole is connected to fixed plate, and adjusts the length of steel wire rope 4 with fixed grit member collapses shape.
Screen assemblies provided in this embodiment, by expansion or folding of the strut 2 with respect to connector sleeve 1, effectively realize sieve
The expansion or folding of screen component, facilitate the carrying and use of screen assemblies.By selecting the structure type of connector sleeve 1, Ke Yixuan
Select and screen assemblies are directly placed to mixer feeding mouth, or be set on stirring shaft of stirring machine, make screen assemblies uses object
Variation., can be to the expansion of the screen assemblies of working status by determining the concrete form of steel wire rope 4, rotation connection structure 5
Angle is adjusted and fixes, and optimizes the use state of sieve.
Note that it above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (10)
1. a kind of screen assemblies, it is characterised in that including connector sleeve (1), strut (2) and sieve (3)；
Described strut (2) one end is rotatablely connected by rotation connection structure (5) and the connector sleeve (1), and the more struts
(2) it is uniformly distributed along the circumferential direction of the connector sleeve (1) and radial；
The sieve (3) is arranged between the strut (2) of adjacent two and is connected with corresponding strut (2)；
The strut (2) can rotate relative to the connector sleeve (1), to be unfolded or fold the sieve (3).
2. screen assemblies according to claim 1, it is characterised in that the connector sleeve (1) is one end closing, one end open
Cylindrical tube shape structure.
3. screen assemblies according to claim 1, it is characterised in that the sieve (3) removably with the strut (2)
Connection, and the sieve (3) itself is bent.
4. screen assemblies according to claim 1, it is characterised in that further include steel wire rope (4), the steel wire rope (4) is suitable
It is secondary to be connected to the one end of the more struts (2) away from the connector sleeve (1) and end to end, to control the strut (2)
The maximum angle of relatively described connector sleeve (1) expansion.
5. screen assemblies according to claim 4, it is characterised in that the steel wire rope (4) is flexible wire ropes, and length
It is adjustable.
6. according to claim 1-5 any one of them screen assemblies, it is characterised in that the connection structure of the rotation connection
(5) include：
U-shaped connection otic placode (51), the bottom plate (511) of the U-shaped connection otic placode (51) are fixed in the connector sleeve (1) circumferential direction,
Two side plates (513) are opposite to offer circular through hole (512)；
Connecting rod (52), the connecting rod (52) worn by the circular through hole (512) be connected on the U-shaped connection otic placode (51) it
Between；
The strut (2) is worn by the connecting rod (52) close to the connector sleeve (1) one end and is connected on two side plates
(513) between, and the strut (2) can be rotated around the connecting rod (52).
7. screen assemblies according to claim 6, it is characterised in that
The connecting rod (52) is bolt；
The connecting rod (52) and the U-shaped connection otic placode (51) use the first nut on the outside of the U-shaped connection otic placode (51)
Tighten fixation.
8. screen assemblies according to claim 7, it is characterised in that the strut (2) and the U-shaped connection otic placode (51)
Between also wear and be connected to the second nut, second nut is engaged with the connecting rod (52), can adjust the strut (2) and institute
The gap between U-shaped connection otic placode (51) side plate is stated, to fix or adjust the angle of the strut (2) expansion.
9. screen assemblies according to claim 4, it is characterised in that the strut (2) is in the centre position of length direction
Be provided with fixed plate, jack hole offered in the fixed plate, when being folded to screen assemblies, wear connect the steel wire rope (4) with
The folded profile of fixed grit component.
10. a kind of mixer included such as claim 1-9 any one of them screen assemblies, it is characterised in that further include and stir
Machine body is mixed, the mixer body is provided with feeding mouth；The screen assemblies are arranged at the feeding mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026537.0U CN207308286U (en) | 2017-08-16 | 2017-08-16 | A kind of screen assemblies and the mixer comprising the screen assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026537.0U CN207308286U (en) | 2017-08-16 | 2017-08-16 | A kind of screen assemblies and the mixer comprising the screen assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308286U true CN207308286U (en) | 2018-05-04 |
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ID=62432604
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026537.0U Active CN207308286U (en) | 2017-08-16 | 2017-08-16 | A kind of screen assemblies and the mixer comprising the screen assemblies |
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| Country | Link |
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| CN (1) | CN207308286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632811A (en) * | 2020-06-04 | 2020-09-08 | 中国建筑第二工程局有限公司 | Sand screening device for constructional engineering and manufacturing method thereof |
-
2017
- 2017-08-16 CN CN201721026537.0U patent/CN207308286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632811A (en) * | 2020-06-04 | 2020-09-08 | 中国建筑第二工程局有限公司 | Sand screening device for constructional engineering and manufacturing method thereof |
| CN111632811B (en) * | 2020-06-04 | 2023-06-20 | 中国建筑第二工程局有限公司 | Sand screening device for constructional engineering and manufacturing method thereof |
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