CN110421705A - A kind of all-sealed double door concrete material conveyer hopper - Google Patents
A kind of all-sealed double door concrete material conveyer hopper Download PDFInfo
- Publication number
- CN110421705A CN110421705A CN201910824354.0A CN201910824354A CN110421705A CN 110421705 A CN110421705 A CN 110421705A CN 201910824354 A CN201910824354 A CN 201910824354A CN 110421705 A CN110421705 A CN 110421705A
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- CN
- China
- Prior art keywords
- hopper
- door
- gear
- rotation connection
- hydraulic cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
Abstract
The invention belongs to precast concrete member production line technical fields, in particular to a kind of all-sealed double door concrete material conveyer hopper, including hopper ontology, hopper door and hopper door drive mechanism, hopper door is symmetrically arranged at material mouth below the hopper ontology, the hopper door drive mechanism includes rotation connection plate, hydraulic cylinder and gear, two sides hopper door is fixedly connected with one end of rotation connection plate respectively, the other end of the rotation connection plate is rotatably connected on hopper ontology, and gear is equipped in junction, two gear engaged transmissions, two sides, which are rotatablely connected between plate, is equipped with hydraulic cylinder, the both ends of the hydraulic cylinder are rotatably connected on respectively on the rotation connection plate of two sides, door-opening mode is engaged using Double-gear, guarantee two sides hopper door synchronizing close, and using hydraulic cylinder as driving element, gear is as driving member, it can After guaranteeing hopper door closure, the stability of entire mechanism guarantees its leakproofness, prevents it from situations such as spillage, material leakage occur.
Description
Technical field
The invention belongs to precast concrete member production line technical field, in particular to a kind of all-sealed double door coagulation
Native material conveyer hopper.
Background technique
Concrete hopper is mainly used for concrete and loads and transport, since material complexity and its operating condition are more severe, institute
To be difficult to ensure the precision of hopper technique in the production process, it be easy to cause gap between each structure excessive, if hopper door
Gap is excessive, will result in hopper in loading, transport concrete, situations such as spillage, material leakage occurs, in addition, existing concrete
Situations such as hopper door of hopper is not sufficiently stable after being closed, poorly sealed, is easy to appear spillage, material leakage in transit, and due to
There are stones not of uniform size in concrete, and when hopper door is closed, stone is easy to be stuck at hopper door, makes to stitch at hopper door
Gap, causes poorly sealed, situations such as spillage, material leakage occurs, not only wastes concrete but also causes working face and non-working surface
Pollution, causes adverse effect to construction.
Summary of the invention
The present invention provides a kind of all-sealed double door concrete material conveyer hopper, can solve pointed in background technique
The problem of.
A kind of all-sealed double door concrete material conveyer hopper, including hopper ontology, hopper door and hopper door driving
Mechanism, is symmetrically arranged with hopper door at the material mouth below the hopper ontology, the hopper door drive mechanism include rotation connection plate,
Hydraulic cylinder and gear, two sides hopper door is fixedly connected with one end of rotation connection plate respectively, described to be rotatablely connected the another of plate
End is rotatably connected on hopper ontology, and is equipped with gear in junction, and two gear engaged transmissions, two sides are rotatablely connected between plate
Equipped with hydraulic cylinder, the both ends of the hydraulic cylinder are rotatably connected on respectively on the rotation connection plate of two sides.
Preferably, rubber block is equipped at the crack between a door and its frame of the hopper door, the rubber block embeds stiffening plate, and passes through stiffening plate
It is fixedly connected with hopper door.
Preferably, rubber gasket and pressing plate, the rubber are respectively equipped with around the material mouth below the hopper ontology
Pressing plate is crimped on diaphragm seal and is connected through a screw thread is fixed at material mouth.
Preferably, the threaded hole of the rubber seal on piece is slot.
Preferably, the lower section of the hopper door is equipped with splicing spoon.
The present invention provides a kind of all-sealed double door concrete material conveyer hopper, engages door-opening mode using Double-gear,
Guarantee two sides hopper door synchronizing close, and using hydraulic cylinder as driving element, gear can guarantee hopper door as driving member
After closure, the stability of entire mechanism guarantees its leakproofness, prevents it from situations such as spillage, material leakage occur, and setting rubber block can be with
Leakproofness after guaranteeing hopper door closure, since rubber block has certain elasticity and intensity, when hopper door is closed, even if there is stone
For subcard at hopper door, rubber block " can also eat up " stone, to make tighter at crack between a door and its frame.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention,
Fig. 2 is hopper door driving mechanism structure schematic diagram of the present invention,
Fig. 3 is structural schematic diagram at hopper door of the present invention,
Fig. 4 is hopper floor map of the present invention,
Fig. 5 is the schematic diagram of rubber block of the present invention and stiffening plate,
Fig. 6 is slot schematic diagram of the present invention,
Description of symbols:
Figure label: 1, hopper ontology；2, hopper door；3, it is rotatablely connected plate；4, hydraulic stem；5, gear；6, rubber block；7,
Stiffening plate；8, rubber gasket；9, pressing plate；10, splicing spoon.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
As shown in figures 1 to 6, a kind of all-sealed double door concrete material conveyer hopper provided in an embodiment of the present invention, including
Hopper ontology 1, hopper door 2 and hopper door drive mechanism are respectively provided with hopper door drive mechanism, institute at the both ends of hopper ontology 1
It states and is symmetrically arranged with hopper door 2 at the material mouth of the lower section of hopper ontology 1, the hopper door drive mechanism includes rotation connection plate 3, hydraulic
Cylinder 4 and gear 5, two sides hopper door 2 is fixedly connected with one end of rotation connection plate 3 respectively, described to be rotatablely connected the another of plate 3
End is rotatably connected on hopper ontology 1 by shaft, and is equipped with gear 5 in junction, and two 5 engaged transmissions of gear, two sides turn
It is equipped with hydraulic cylinder 4 between dynamic connecting plate 3, the both ends of the hydraulic cylinder 4 are rotatably connected on respectively on the rotation connection plate 3 of two sides,
Hydraulic cylinder 4 is connected with control system, is acted by hydraulic cylinder 4 and rotation connection plate 3 is driven to rotate, and rotation connection plate 3 drives respectively
Respectively the hopper door 2 of lower section opens and closes a closing, two 5 engaged transmissions of gear, it can be ensured that two sides hopper door 2 is opened and closure is same
Step, and stability when guaranteeing its closure；Ensure its leakproofness, in the technical program, hydraulic cylinder 4, which is capable of providing, to be stablized and strong
Big driving force, can guarantee hopper door 2 be closed leakproofness, and using Double-gear engagement be driven, guarantee leakproofness and
Stability, even if road bumps when transport, hopper door 2 are also not easy phenomenon of cracking occur, can guarantee the stabilization of entire mechanism
Property.
Rubber block 6 is equipped at the crack between a door and its frame of the hopper door 2, the rubber block 6 embeds stiffening plate 7, and stiffening plate 7 is iron plate,
And be fixedly connected by stiffening plate 7 with hopper door 2, fixed form is to be threadedly coupled, and keeps its replaceable, and rubber block 6 has certain
Elasticity and intensity, hopper door 2 be closed when, even if there is stone to be stuck at hopper door 2, rubber block 6 can generate certain deformation,
" eating up " stone, guarantees its leakproofness.
Rubber gasket 8 and pressing plate 9, the rubber seal are respectively equipped with around the material mouth of 1 lower section of hopper ontology
Pressing plate 9 is crimped on piece 8 and is connected through a screw thread is fixed at material mouth, when hopper door 2 is closed, the lower end of rubber gasket 8 and material
Sluice gate 2 is in sealing contact, improves its sealing effect.
Threaded hole on the rubber gasket 8 is slot, poorly sealed if 8 lower end of rubber gasket is worn
It is that can adjust 8 installation site of rubber gasket downwards by slot, allow to reuse the regular hour, be equivalent to and prolong
Service life is grown.
The lower section of the hopper door 2 is equipped with splicing spoon 10, and setting 10 structure of splicing spoon can play secondary mortar leakage prevention, material leakage is made
With hopper uses for a long time, replaces not in time or adjustment is likely to result in spillage and material leakage, freight forwarder passes by concrete hopper
Cheng Zhong, spillage and material leakage will be fallen in splicing spoon 10, the concrete or sand to tapping point with open angle, in splicing spoon 10
Slurry can equally be poured out in tapping point.
Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (5)
1. a kind of all-sealed double door concrete material conveyer hopper, it is characterised in that: including hopper ontology (1), hopper door (2)
And hopper door drive mechanism, it is symmetrically arranged with hopper door (2) at the material mouth below the hopper ontology (1), the hopper door drives
Motivation structure includes rotation connection plate (3), hydraulic cylinder (4) and gear (5), two sides hopper door (2) respectively with rotation connection plate (3)
One end be fixedly connected, the other end of rotation connection plate (3) is rotatably connected on hopper ontology (1), and is set in junction
Have gear (5), two gear (5) engaged transmissions, two sides are rotatablely connected between plate (3) and are equipped with hydraulic cylinder (4), the hydraulic cylinder
(4) both ends are rotatably connected on respectively on the rotation connection plate (3) of two sides.
2. a kind of according to claim 1, all-sealed double door concrete material conveyer hopper, it is characterised in that: described
Rubber block (6) are equipped at the crack between a door and its frame of hopper door (2), the rubber block (6) embeds stiffening plate (7), and passes through stiffening plate (7) and material
Sluice gate (2) is fixedly connected.
3. a kind of according to claim 1, all-sealed double door concrete material conveyer hopper, it is characterised in that: described
Rubber gasket (8) and pressing plate (9) are respectively equipped with around material mouth below hopper ontology (1), on the rubber gasket (8)
It crimps pressing plate (9) and is connected through a screw thread and be fixed at material mouth.
4. a kind of according to claim 3, all-sealed double door concrete material conveyer hopper, it is characterised in that: described
Threaded hole on rubber gasket (8) is slot.
5. according to claim 1 described in -4, a kind of all-sealed double door concrete material conveyer hopper, it is characterised in that: institute
The lower section for stating hopper door (2) is equipped with splicing spoon (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824354.0A CN110421705A (en) | 2019-09-02 | 2019-09-02 | A kind of all-sealed double door concrete material conveyer hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824354.0A CN110421705A (en) | 2019-09-02 | 2019-09-02 | A kind of all-sealed double door concrete material conveyer hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110421705A true CN110421705A (en) | 2019-11-08 |
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ID=68418523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910824354.0A Pending CN110421705A (en) | 2019-09-02 | 2019-09-02 | A kind of all-sealed double door concrete material conveyer hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498520A (en) * | 2020-03-31 | 2020-08-07 | 华电曹妃甸重工装备有限公司 | Flow control device for opening and closing |
-
2019
- 2019-09-02 CN CN201910824354.0A patent/CN110421705A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498520A (en) * | 2020-03-31 | 2020-08-07 | 华电曹妃甸重工装备有限公司 | Flow control device for opening and closing |
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