A kind of tubular feed bin false bottom material-pulling device and tubular feed bin
Technical field
The utility model is related to tubular feed bin technical field more particularly to a kind of tubular feed bin false bottom material-pulling device and tubulars
Feed bin.
Background technology
Tubular feed bin is a kind of material storage device, is equipped with discharge port in the bottom of tubular feed bin, wherein in order to avoid going out
The situation that existing material is built bridge, is generally arranged false bottom material-pulling device, false bottom material-pulling device is in discharge outlet in the discharge outlet of feed bin
Pusher operation is completed in horizontal reciprocating movement.
Currently, the structure of false bottom material-pulling device generally comprises balladeur train arc-like sheet, balladeur train arc-like sheet is cylindrical in shape, cross sectional shape
For olive shape, balladeur train arc-like sheet is vertically set on discharge outlet, and balladeur train arc-like sheet connects a horizontally disposed square beam, balladeur train arc
It being connected by diagonal brace between piece and square beam, square beam can move back and forth in the horizontal direction, and then balladeur train arc-like sheet is driven to move horizontally,
Complete pusher operation.
In reciprocal horizontal moving process, material has certain effect power to balladeur train arc-like sheet, and then makes diagonal brace to square beam
With certain active force, by taking four diagonal braces as an example, as shown in Figure 1, four diagonal braces 1 ' respectively obliquely with balladeur train arc-like sheet
2 ' connections, are generally 60 °, 2 ' tilting action of balladeur train arc-like sheet is on diagonal brace 1 ' between diagonal brace 1 ' and square beam 3 '.Such structure shape
Formula, the through-hole that diagonal brace 1 ' is formed are non-regular shape, influence the uniformity of blanking;Moreover, square beam 3 ' receives the effect of diagonal brace 1 '
Power is uneven, for a long time using easily there is the phenomenon that diagonal brace 1 ' is with 3 ' desoldering of square beam, balladeur train arc-like sheet 2 ' is caused to deform, cannot be normal
It uses, when serious, diagonal brace 1 ' may be caused to fall off, fall into stuck spiral in discharge auger slot, discharging is unstable, when leading to longer
Between disorderly closedown, affect the production efficiency of the entire production line indirectly.
Utility model content
The purpose of this utility model is that propose a kind of tubular feed bin false bottom material-pulling device and tubular feed bin, it is existing to solve
Diagonal brace present in technology is obliquely installed, the technical issues of influencing the uniformity and unbalance stress easy desoldering of blanking.
For this purpose, the utility model uses following technical scheme:
A kind of tubular feed bin false bottom material-pulling device, including balladeur train arc-like sheet are equipped with motion bar on the balladeur train arc-like sheet,
It is connected by more crossbeams between the balladeur train arc-like sheet and the motion bar;
One end of the crossbeam is connect with the balladeur train arc-like sheet, and the other end is vertical with the motion bar to be fixedly connected.
Further, the balladeur train arc-like sheet is in spindle, including two symmetrically arranged semi-arc plates, the motion bar
It is each passed through the arc top of two pieces of semi-arc plates.
Further, the motion bar is square beam.
Further, it is to be welded to connect between the crossbeam and the balladeur train arc-like sheet and the motion bar.
Further, it is connected by four crossbeams between the balladeur train arc-like sheet and the motion bar, four crossbeams
It is symmetrical arranged two-by-two positioned at the both sides of the motion bar.
Further, the semi-arc plate is divided into symmetrical two daughter boards, one end of the crossbeam by the motion bar
It is fixedly connected in the middle part of the daughter board.
Further, two one end of the crossbeam far from the motion bar of the motion bar side are connected by vertical beam
It connects, two crossbeams, the vertical beam and the motion bar surround rectangular through holes.
Further, the motion bar is fixedly connected with the balladeur train arc-like sheet.
The utility model also provides a kind of tubular feed bin, including tower silo, and the tower silo is connected with above-mentioned tubular feed bin
False bottom material-pulling device.
Further, the both ends of the motion bar are each passed through the side wall of the tower silo.
A kind of tubular feed bin false bottom material-pulling device and tubular feed bin provided by the utility model, in use, inclining original
Oblique diagonal brace is set as vertically disposed crossbeam, and the angle between every crossbeam and motion bar is 90 ° so that, crossbeam it
Between, can formation rule rectangular through-hole, material do not interfere with its uniformity after passing through;Meanwhile crossbeam is to the active force of motion bar
Direction is fixed, and is vertical direction, and then be less prone to the phenomenon that being detached between crossbeam and motion bar.
The tubular feed bin false bottom material-pulling device and tubular feed bin, balladeur train arc-like sheet are unlikely to deform, it is ensured that under material is uniform
Material, discharging are more stablized, and ensure that higher production efficiency.
Description of the drawings
Fig. 1 is the vertical view of the prior art.
Fig. 2 is tubular feed bin false bottom material-pulling device vertical view provided by the utility model.
In figure:
1, crossbeam;2, balladeur train arc-like sheet;3, motion bar;4, vertical beam;5, tower silo.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 2, a kind of tubular feed bin false bottom material-pulling device, including balladeur train arc-like sheet 2, worn on balladeur train arc-like sheet 2
There is motion bar 3, is connected by more crossbeams 1 between balladeur train arc-like sheet 2 and motion bar 3;
One end of crossbeam 1 is connect with balladeur train arc-like sheet 2, and the other end is vertical with motion bar 3 to be fixedly connected.
It being vertically arranged between crossbeam 1 and motion bar 3, angle between the two is 90 °, using such mode, more cross
Between beam 1 and motion bar 3 can formation rule through-hole, regular through-hole be conducive to material even drop down;Meanwhile crossbeam 1 is to work
What the active force of lever 3 was vertically oriented, the uniform force of motion bar 3 after the two is fixedly connected, is not easy showing for unlimited separation
As the more conducively stability of structure, it is ensured that the normal operation of equipment.
Preferably, balladeur train arc-like sheet 2 is each passed through in spindle, including two symmetrically arranged semi-arc plates, motion bar 3
The arc top of two pieces of semi-arc plates.Motion bar 3 is square beam.It is to be welded to connect between crossbeam 1 and balladeur train arc-like sheet 2 and motion bar 3.
Due to being vertically arranged between motion bar 3 and crossbeam 1, the direction of active force is fixed, and then is less prone to showing for desoldering
As avoiding later stage frequent maintenance and repair, ensureing equipment long-time normal operation, the production efficiency higher of production line.
It is connected by four crossbeams 1 between balladeur train arc-like sheet 2 and motion bar 3, four crossbeams 1 are located at the both sides of motion bar 3
It is symmetrical arranged two-by-two.Two one end of crossbeam 1 far from motion bar 3 of 3 side of motion bar are connected by vertical beam 4, two crossbeams 1,
Vertical beam 4 and motion bar 3 surround rectangular through holes.
Include two symmetrically arranged rectangular through holes in the both sides of crossbeam 1, two through-holes can be such that material passes through, wherein
Rectangular through holes can ensure that material normal through, compare existing trapezium structure, material pass through after more uniformly.
Semi-arc plate is divided into symmetrical two daughter boards by motion bar 3, and one end of crossbeam 1 and the middle part of daughter board, which are fixed, to be connected
It connects.Crossbeam 1 has support effect to balladeur train arc-like sheet 2, and the tie point between crossbeam 1 and daughter board is arranged at middle part, makes entire cunning
The uniform force of 2 each point of frame arc-like sheet, is less prone to the situation of local deformation.
Motion bar 3 is fixedly connected with balladeur train arc-like sheet 2.Motion bar 3 and the movement of 2 common horizontal of balladeur train arc-like sheet therefore will
The two is set as being fixedly connected, and e.g., is welded to connect, and can share the active force that adjustable shelf is born, keep overall structure more secured, more
It is durable.
The utility model also provides a kind of tubular feed bin, including tower silo 5, and tower silo 5 is connected with above-mentioned tubular feed bin and lives
Bottom material-pulling device.The both ends of motion bar 3 are each passed through the side wall of tower silo 5.It wherein, can be in cylinder when motion bar 3 is square beam
Corresponding square hole is set on the side wall in storehouse 5 for connecting motion bar 3.
When specifically used, when tubular feed bin discharges, by the reciprocating movement for driving 3 horizontal direction of motion bar so that sliding
Material in the promotion tubular feed bin of frame arc-like sheet 2 repeatedly is discharged so that material falls by discharge port.
Wherein, during blanking, material is formed by rectangular through holes by crossbeam 1 and is fallen, material pass through after not
It can influence its uniformity;Meanwhile crossbeam 1 fixes the force direction of motion bar 3, is vertical direction, and then be less prone to cross
The phenomenon that being detached between beam 1 and motion bar 3.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.