CN207997439U - A kind of middle storage warehouse of concrete mixing plant - Google Patents
A kind of middle storage warehouse of concrete mixing plant Download PDFInfo
- Publication number
- CN207997439U CN207997439U CN201820137889.1U CN201820137889U CN207997439U CN 207997439 U CN207997439 U CN 207997439U CN 201820137889 U CN201820137889 U CN 201820137889U CN 207997439 U CN207997439 U CN 207997439U
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- China
- Prior art keywords
- warehouse
- blowing
- rotary shaft
- middle storage
- mixing plant
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a kind of middle storage warehouses of concrete mixing plant, it is desirable to provide a kind of middle storage warehouse of durable concrete mixing plant.It includes blowing warehouse, is set to the hopper of blowing warehouse upper end, is set to the mounting base and discharge mechanism of blowing warehouse lower end;Stretching hopper side lower end a distance on the right side of the blowing warehouse;The discharge mechanism includes being installed on blowing warehouse by rolling bearing units, close to the rotary shaft on the right side of blowing warehouse, it is fixedly installed in the swing arm of rotating shaft terminal end respectively, it is connected and connection, L-shaped door-plate and two is installed on the left of blowing warehouse on outer wall, the driving cylinder hinged with two swing arms respectively with rotary shaft;The shorter part of the door-plate length is fixedly connected with rotary shaft;The driving cylinder is obliquely installed, and its piston rod one end is less than cylinder body one end;Supporting rack is provided in the mounting base, the cylinder body of the driving cylinder is connect by anchor ear with supporting rack, and the piston rod of the driving cylinder and swing arm are hinged.
Description
Technical field
The utility model is related to concrete mixing plant technical fields, more particularly, to a kind of middle storage of concrete mixing plant
Storehouse.
Background technology
Concrete mixing plant is to improve production efficiency, is generally provided with middle storage warehouse to store aggregate, aggregate input stirring
During host and other material stirrings, it is desirable that aggregate is put into as possible to the center of stirring host, to reduce stirring resistance and contracting
The short time that concrete can be stirred evenly.Since stirring host top sectional area is small, and usually it is disposed with above stirring host
Cement claims, water claims, flyash claims, middle storage warehouse (dress aggregate), it is difficult to the material of middle storage warehouse be allowed to put into the center of stirring host.
The middle storage warehouse for the concrete mixing plant commonly used only is set as eccentric structure by the feed opening of middle storage is appropriate, allows as possible
Aggregate puts into the center of stirring host, to reduce stirring resistance and shorten the time that can stir evenly concrete.Rotary shaft palpus
Steel pipe is covered, otherwise rotary shaft will be worn by material, and generate larger working resistance, and the installation of steel pipe is increased and is processed into
This;At the same time, steel pipe can cause to stop to material, influence the smoothness of the blanking of material.When having material in middle storage warehouse, open
Door is pushed by storage material, generates prodigious frictional force, larger driving cylinder is needed to drive, and is caused to safeguard frequently, be made
Use short life.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, provides a kind of simple in structure, and blanking is suitable
The middle storage warehouse of concrete mixing plant smooth and with long service life.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of middle storage warehouse of concrete mixing plant, including blowing warehouse, are set to the hopper of blowing warehouse upper end, setting
Mounting base and discharge mechanism in blowing warehouse lower end;The blowing warehouse is known as a left side close to the side at stirring host center
Side, the other side on the other side are known as right side;Stretching hopper side lower end a distance on the right side of the blowing warehouse;The blowing
Mechanism includes being installed on blowing warehouse by rolling bearing units, close on the right side of blowing warehouse and the rotation of blowing warehouse is stretched out at both ends
Shaft is fixedly installed in the swing arm of rotating shaft terminal end respectively, with the connected connection of rotary shaft, L-shaped door-plate and two peaces
Loaded on outer wall on the left of blowing warehouse, the driving cylinder hinged with two swing arms respectively;The shorter part of the door-plate length and rotation
Shaft is fixedly connected;The driving cylinder is obliquely installed, and its piston rod one end is less than cylinder body one end;It is arranged in the mounting base
There are supporting rack, the cylinder body of the driving cylinder to be connect with supporting rack by anchor ear, the piston rod of the driving cylinder is cut with scissors with swing arm
It connects.
Preferably, the anchor ear is bolted with supporting rack.
Preferably, the door-plate is connected by screw with rotary shaft.
Preferably, the rolling bearing units use sliding bearing.
Preferably, the swing arm is connected by screw with rotary shaft.
Compared with prior art, the utility model has the following advantages that:
1, the rotary shaft that the utility model uses conveniently adapts to storage warehouse in concrete mixing plant in the side of enabling plate
Aggregate puts into the center close proximity to stirring host in stirring host, reaches the demand stirred evenly in the short time.
2, the rotary shaft that the utility model uses is eccentric stiffener in the side of enabling plate, and object is housed in middle storage warehouse
When need to open door-plate when material, it is not necessarily to driving force, the gravity of material is only leaned on, then can open enabling plate;Door-plate is opened when that need to close to finish
When, middle storage warehouse is hole capital after selling all securities, and no material resistance opens the door and is not necessarily to larger cylinder driving force.
3, the rotary shaft that the utility model uses is in the side of enabling plate, on the outside of middle storage warehouse, with filled material without connecing
It touches, no abrasion, without adding the steel pipe of protection, not only processing cost is low, but also does not influence the smoothness of material blanking.
4, the utility model is simple in structure, easy to maintain, of low cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The middle storage warehouse of concrete mixing plant shown in Fig. 1-2, including blowing warehouse 1 are set to 1 upper end of blowing warehouse
Hopper 8 is set to the mounting base 9 and discharge mechanism of 1 lower end of blowing warehouse;The blowing warehouse 1 is close to stirring host center
Side be known as left side, the other side on the other side be known as right side;The side lower end one of hopper 8 is stretched out on 1 right side of the blowing warehouse
Segment distance;The discharge mechanism includes being installed on blowing warehouse 1 by rolling bearing units 4, close on the right side of blowing warehouse 1 and two
The rotary shaft 2 of blowing warehouse 1 is stretched out at end, is fixedly installed in the swing arm 7 of 2 both ends end of rotary shaft respectively, is connected with rotary shaft 2
Connection, L-shaped door-plate 3 and two be installed on 1 left side outer wall of blowing warehouse, the driving cylinder hinged with two swing arms 7 respectively
6;The shorter part of 3 length of the door-plate is fixedly connected with rotary shaft 2;The driving cylinder 6 is obliquely installed, and its piston rod one
End is less than cylinder body one end;Supporting rack 5 is provided in the mounting base 9, the cylinder body of the driving cylinder 6 passes through anchor ear 10 and branch
Support 5 connects, and the piston rod of the driving cylinder 6 and swing arm 7 are hinged.
The anchor ear 10 is preferably bolted with supporting rack 5, it is clear that also can be used and welds or rivets.
The door-plate 3 is preferably connected by screw with rotary shaft 2, it is clear that also be can be used and is welded or riveted.
The rolling bearing units 4 preferably use simple in structure, easy to maintain and low-cost sliding bearing.
The swing arm 7 is preferably connected by screw with rotary shaft 2, it is clear that also be can be used and is welded or riveted.
When work, door-plate is by driving cylinder to drive swing arm so that rotary shaft rotates, and rotary shaft rotation drives door-plate rotation
Reach the demand of enabling, shutdown.By the way that rotary shaft is arranged on the right side of blowing warehouse and makes to stretch out hopper on the right side of blowing warehouse, no
Only it is convenient for the center in aggregate input stirring host close proximity to stirring host (because of aggregate above concrete mixing plant stirring host
Middle storage warehouse can not be arranged in the center of stirring host), reach the demand stirred evenly in the short time, and can avoid rotary shaft
Stop material, improve the smoothness of blanking, while the use of the protective materials such as steel pipe can be saved, reduces manufacturing cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of middle storage warehouse of concrete mixing plant, including blowing warehouse(1), it is set to blowing warehouse(1)The hopper of upper end
(8), it is set to blowing warehouse(1)The mounting base of lower end(9)And discharge mechanism;The blowing warehouse(1)Close to stirring host
The side at center is known as left side, and the other side on the other side is known as right side;It is characterized in that:The blowing warehouse(1)It stretches on right side
Feed box(8)The side lower end a distance;The discharge mechanism includes passing through rolling bearing units(4)It is installed on blowing warehouse(1)Upper,
Close to blowing warehouse(1)Right side and blowing warehouse is stretched out at both ends(1)Rotary shaft(2), it is fixedly installed in rotary shaft respectively(2)
The swing arm of both ends end(7), with rotary shaft(2)Be connected connection, L-shaped door-plate(3)And two be installed on blowing warehouse(1)
On the outer wall of left side, respectively with two swing arms(7)Hinged driving cylinder(6);The door-plate(3)The shorter part of length and rotary shaft
(2)It is fixedly connected;The driving cylinder(6)It is obliquely installed, and its piston rod one end is less than cylinder body one end;The mounting base(9)
On be provided with supporting rack(5), the driving cylinder(6)Cylinder body pass through anchor ear(10)With supporting rack(5)Connection, the driving gas
Cylinder(6)Piston rod and swing arm(7)It is hinged.
2. the middle storage warehouse of concrete mixing plant according to claim 1, it is characterised in that:The anchor ear(10)With supporting rack
(5)It is bolted.
3. the middle storage warehouse of concrete mixing plant according to claim 1 or claim 2, it is characterised in that:The door-plate(3)With rotation
Axis(2)It is connected by screw.
4. the middle storage warehouse of concrete mixing plant according to claim 1 or claim 2, it is characterised in that:The rolling bearing units(4)It adopts
Use sliding bearing.
5. the middle storage warehouse of concrete mixing plant according to claim 1 or claim 2, it is characterised in that:The swing arm(7)With rotation
Axis(2)It is connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137889.1U CN207997439U (en) | 2018-01-26 | 2018-01-26 | A kind of middle storage warehouse of concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137889.1U CN207997439U (en) | 2018-01-26 | 2018-01-26 | A kind of middle storage warehouse of concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997439U true CN207997439U (en) | 2018-10-23 |
Family
ID=63837204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137889.1U Active CN207997439U (en) | 2018-01-26 | 2018-01-26 | A kind of middle storage warehouse of concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997439U (en) |
-
2018
- 2018-01-26 CN CN201820137889.1U patent/CN207997439U/en active Active
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