CN205628531U - Screening machine screen cloth bearing structure and screening machine - Google Patents
Screening machine screen cloth bearing structure and screening machine Download PDFInfo
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- CN205628531U CN205628531U CN201620441504.1U CN201620441504U CN205628531U CN 205628531 U CN205628531 U CN 205628531U CN 201620441504 U CN201620441504 U CN 201620441504U CN 205628531 U CN205628531 U CN 205628531U
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- screening machine
- screen
- support ring
- supporting construction
- screen cloth
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Abstract
The application discloses screening machine screen cloth bearing structure and screening machine, this bearing structure include outer carriage, communicating installation cavity about outer carriage middle part has been offered most likely, the installation cavity internal fixation has the support ring, the support ring supports in the screen cloth below, be fixed with a plurality of connecting rods of ring array between support ring and the outer carriage, the support ring cross -section is circular. This neotype support ring forms through round bar end to end, can improve it greatly and support intensity, avoids its cracked technical problem.
Description
Technical field
The application relates to particle sizing techniques field, particularly relate to a kind of screen of screening machine supporting construction and
Screening machine.
Background technology
Screening machine is the relative motion utilizing bulk granular material with compass screen surface, makes partial particulate pass through sieve aperture, at present,
Using more screening machine is drum sieve, its for screening working portion be cylindrical shape, whole sieve around
Tubular axis turns round, and axis dresses up little inclination angle in the ordinary course of things, and material feeds from one end of cylinder,
Thin rank material passes through from the sieve aperture of tubular working surface, and coarse-grained material is discharged from the other end of cylinder.
Screening machine generally comprise have the screen box of charging aperture and discharging opening, the screen cloth being arranged in described screen box,
It is supported in the supporting construction below screen cloth and drives described screen box to carry out the driving structure of screening motion.
In traditional means, supporting construction is generally welded by bonding jumper, and during life-time service, it holds
Easily deforming, rupture, service life is low.
Utility model content
The purpose of this utility model is to provide a kind of screen of screening machine supporting construction and screening machine, to overcome
Deficiency of the prior art.
For achieving the above object, the following technical scheme of this utility model offer:
The open a kind of screen of screening machine supporting construction of the embodiment of the present application, including outer support frame, this outer support
Offer the installation cavity communicated up and down in the middle part of frame, in described installation cavity, be fixed with support ring, described support ring
It is supported in below screen cloth, between described support ring and outer support frame, is fixed with multiple connecting rods of annular array,
Described support ring cross section is circular.
Preferably, in above-mentioned screen of screening machine supporting construction, described support ring has the cavity of hollow.
Preferably, in above-mentioned screen of screening machine supporting construction, described connecting rod is strip metal plate, its
Place plane is perpendicular to described support ring place plane.
Preferably, in above-mentioned screen of screening machine supporting construction, array on each described strip metal plate
Offer multiple lightening hole.
Preferably, in above-mentioned screen of screening machine supporting construction, described connecting rod annular array is provided with 5
Individual.
Preferably, in above-mentioned screen of screening machine supporting construction, the two ends of described connecting rod are respectively by weldering
The mode that connects is fixed with support ring and outer support frame.
Accordingly, disclosed herein as well is a kind of screening machine, including have charging aperture and discharging opening screen box,
Be arranged at the screen cloth in described screen box, be supported in the described screen supporting structure below described screen cloth, with
And drive described screen box to carry out the driving structure of screening motion.
Compared with prior art, the utility model has the advantage of: this novel support ring is first by round bar
Tail connects and forms, and can be greatly improved its support strength, it is to avoid the technical problem of its fracture.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments described in the application, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 show the top view of screen of screening machine supporting construction in this utility model specific embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is described in detail, it is clear that described embodiment is only that this utility model part is implemented
Example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained on the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
Screening machine, including having the screen box of charging aperture and discharging opening, the screen cloth being arranged in screen box, support
Screen supporting structure and driving screen box below screen cloth carry out the driving structure that screening is moved.
Shown in Fig. 1, screen of screening machine supporting construction, including outer support frame 1, in the middle part of this outer support frame
Offering the installation cavity 11 communicated up and down, be fixed with support ring 2 in installation cavity 11, support ring 2 is supported in
Below screen cloth, between support ring 2 and outer support frame 1, it is fixed with multiple connecting rods 3 of annular array, support ring
2 cross sections are circular.
In this technical scheme, support ring forms by round bar is end to end, can be greatly improved it and support strong
Degree, it is to avoid the technical problem of its fracture.
Further, support ring 2 has the cavity of hollow.
In this technical scheme, support ring uses hollow structure, lightweight, low cost.
Further, connecting rod 3 is strip metal plate, and its place plane is perpendicular to support ring 2 place plane.
In this technical scheme, strip metal plate is vertically arranged with support ring, and intensity is high, and metallic plate is the most variable
Shape.
Further, on each strip metal plate, array offers multiple lightening hole.
In this technical scheme, on the one hand can be reduced weight by lightening hole, on the other hand can reduce into
This.
Preferably, connecting rod 3 annular array is provided with 5.
Further, the two ends of connecting rod 3 are solid with support ring 2 and outer support frame 1 by welding manner respectively
Fixed.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to
One entity or operation are separated with another entity or operating space, and not necessarily requires or imply
Relation or the order of any this reality is there is between these entities or operation.And, term " includes ", " bag
Contain " or its any other variant be intended to comprising of nonexcludability, so that include a series of key element
Process, method, article or equipment not only include those key elements, but also include being not expressly set out
Other key elements, or also include the key element intrinsic for this process, method, article or equipment.
In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that at bag
Include and the process of described key element, method, article or equipment there is also other identical element.
The above is only the detailed description of the invention of the application, it is noted that general for the art
For logical technical staff, on the premise of without departing from the application principle, it is also possible to make some improvement and profit
Decorations, these improvements and modifications also should be regarded as the protection domain of the application.
Claims (7)
1. a screen of screening machine supporting construction, it is characterised in that include outer support frame, this outer support frame
Middle part offers the installation cavity communicated up and down, is fixed with support ring in described installation cavity, and described support ring is propped up
Support below screen cloth, between described support ring and outer support frame, be fixed with multiple connecting rods of annular array, institute
State support ring cross section for circle.
Screen of screening machine supporting construction the most according to claim 1, it is characterised in that: described support
Ring has the cavity of hollow.
Screen of screening machine supporting construction the most according to claim 1, it is characterised in that: described connecting rod
For strip metal plate, its place plane is perpendicular to described support ring place plane.
Screen of screening machine supporting construction the most according to claim 3, it is characterised in that: each described
On strip metal plate, array offers multiple lightening hole.
Screen of screening machine supporting construction the most according to claim 1, it is characterised in that: described connecting rod
Annular array is provided with 5.
Screen of screening machine supporting construction the most according to claim 1, it is characterised in that: described connecting rod
Two ends fixed with support ring and outer support frame by welding manner respectively.
7. a screening machine, it is characterised in that include there is charging aperture and the screen box of discharging opening, be arranged at
Screen cloth in described screen box, it is supported in the arbitrary described screen cloth of the claim 1 to 6 below described screen cloth
Supporting construction and drive described screen box carry out screening motion driving structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441504.1U CN205628531U (en) | 2016-05-16 | 2016-05-16 | Screening machine screen cloth bearing structure and screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441504.1U CN205628531U (en) | 2016-05-16 | 2016-05-16 | Screening machine screen cloth bearing structure and screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205628531U true CN205628531U (en) | 2016-10-12 |
Family
ID=57055990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441504.1U Active CN205628531U (en) | 2016-05-16 | 2016-05-16 | Screening machine screen cloth bearing structure and screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205628531U (en) |
-
2016
- 2016-05-16 CN CN201620441504.1U patent/CN205628531U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |