CN209491979U - A kind of concrete batching device blanking ora switch device - Google Patents
A kind of concrete batching device blanking ora switch device Download PDFInfo
- Publication number
- CN209491979U CN209491979U CN201822026839.9U CN201822026839U CN209491979U CN 209491979 U CN209491979 U CN 209491979U CN 201822026839 U CN201822026839 U CN 201822026839U CN 209491979 U CN209491979 U CN 209491979U
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- blanking
- plate
- baffle
- concrete batching
- switch device
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Abstract
The utility model relates to a kind of concrete batching device blanking ora switch devices, belong to the technical field of construction, its key points of the technical solution are that including two blanking plates for being installed on feed hopper bottom, blanking plate is installed on the bottom of hopper, blanking plate is connected with actuator, and actuator drives two blanking plates close to or far to change the size being open between two blanking plates, and blanking plate is connected with baffle, baffle is vertically arranged, and the bottom of baffle and blanking plate is hinged.The utility model has the effect of significant loss during reduction concrete batching.
Description
Technical field
The utility model relates to the technical fields of construction, more particularly, to a kind of concrete batching device feed opening
Opening and closing device.
Background technique
Concrete refers to the general designation of the cementing integral engineered composite material of aggregate by cementitious material.The coagulation usually said
Soil, which refers to, makees cementitious material with cement, and sandstone makees aggregate, then cooperates by a certain percentage with water (can contain additive and admixture), warp
Cement concrete obtained by stirring, is widely used in civil engineering.
In general, using needing to carry out ingredient before concrete in proportioner, proportioner generally comprises hopper and blanking
Mouthful, the bottom end of feed opening is provided with conveyer belt, and there are two blanking plate side by side, blanking plate is usually sheet knot for setting in feed opening
Structure, blanking plate are connected with actuator, and actuator drives blanking plate to open with blanking or closure to stop blanking, by controlling blanking
The opening and closing of plate controls blanking；However concrete, when being flow on conveyer belt by feed opening, raw material is likely to by conveyor belt flow to ground
Face, to cause the loss of raw material.
The case where raw material is fallen by conveyer belt is reduced while therefore, it is necessary to complete blanking, again to reduce the loss of raw material.
Utility model content
The purpose of the utility model is to provide a kind of concrete batching device blanking ora switch devices, reach reduction coagulation
The effect of significant loss in native blending process.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of concrete batching device blanking ora switch device, the blanking plate of feed hopper bottom is installed on including two, under
Flitch is installed on the bottom of hopper, and blanking plate is connected with actuator, and actuator drives two blanking plates close to or far to change
The size being open between two blanking plates, blanking plate are connected with baffle, and baffle is vertically arranged, the bottom hinge of baffle and blanking plate
It connects.
Two blanking plates are then driven by actuator by required ingredient loaded in hopper by using above-mentioned technical proposal
Do movement in a curve upwards respectively, so that forming perforative space with feed opening between two blanking plates for blanking, actuator can
The size being open between two blanking plates is controlled, to control the flow velocity of concrete batching；Concrete when two blanking plates are opened
Ingredient can be flowed out by feed opening, meanwhile, baffle plays the role of blocking, and prevents concrete batching from trickling down to ground, to reach
Reduce the effect of significant loss.
The utility model is further arranged to: being arranged with cage plate outside the baffle, height-regulating is provided between baffle and cage plate
Part.
By using above-mentioned technical proposal, when conveyer belt is higher or lower, can by the height of height-regulating part controllable register, with
Suitable for the conveyer belt of different height, it is easy to use.
The utility model is further arranged to: the height-regulating part includes the height-regulating bolt being threadedly coupled with baffle, and spiral shell is turned up
Bolt passes through cage plate and abuts with baffle.
By using above-mentioned technical proposal, when needing the height of controllable register, height-regulating bolt can be unscrewed, slided upward or downward
Dynamic cage plate, so that the inner wall of cage plate is slided along the outer wall of baffle, to cage plate be moved up or down, to cooperate different height
Conveyer belt, the structure that bolt is turned up is simple, be easy to use.
The utility model is further arranged to: being to be detachably fixed connection between the blanking plate and hopper.
By using above-mentioned technical proposal, the ingredient of concrete is usually with moisture, after prolonged use, blanking
Plate is likely to phenomena such as getting rusty, at this point, can disassemble blanking plate, the intact blanking plate more renewed, convenient for tearing open
Replacement is unloaded, meanwhile, it is also convenient for clearing up blanking plate, improves the convenience used.
The utility model is further arranged to: described be detachably fixed is connected as being bolted.
By using above-mentioned technical proposal, bolted connection type is relatively firm, meanwhile, bolt arrangement is simple, is convenient for
It uses.
The utility model is further arranged to: the preventing snap ring of elastic material is provided at the feed opening.
Movement in a curve, blanking plate and blanking will be done upwards when two blanking plates are opened by using above-mentioned technical proposal
The vertical displacement of mouth will change, the preventing snap ring of elastic material, can avoid the phenomenon that blocking when blanking plate is mobile；Secondly, anti-
Snap ring is located at the bottom of feed opening, and the leakproofness between blanking plate and feed opening can be improved, and is easy to use.
The utility model is further arranged to: the preventing snap ring is the preventing snap ring of rubber material, and preventing snap ring is fixed on hopper
Bottom.
By using above-mentioned technical proposal, rubber material has the advantages that elasticity is good, wear-resisting, good combination property, convenient for making
With.
The utility model is further arranged to: the actuator is cylinder, and cylinder is articulated with the side wall of hopper, the work of cylinder
Stopper rod is hinged with blanking plate.
By using above-mentioned technical proposal, the piston rod of cylinder is flexible to drive blanking plate upward close to the side of corresponding cylinder
Or movement in a curve is done downwards, to make two blanking plates close to or far to change the size being open between two blanking plates, gas
The High power output of cylinder, adaptable, good combination property are easy to use.
In conclusion the advantageous effects of the utility model are as follows:
1. cylinder drives blanking plate to open, baffle is moved to the two sides of feed opening, so that concrete batching is by feed opening stream
Out, meanwhile, baffle plays the role of blocking, and can avoid concrete batching and trickles down ground, to reduce the loss of raw material；
2. being provided with height-regulating part between cage plate and baffle, the height of cage plate can be adjusted by the way that part is turned up, to be suitable for difference
The conveyer belt of height.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial enlargement diagram of part A in Fig. 1；
Fig. 3 is the using renderings of the utility model.
In figure, 1, hopper；11, feed opening；111, preventing snap ring；12, conveyer belt；2, fixed plate；21, connection sheet；22, blanking
Plate；23, fixing bolt；3, fixing clamp；31, cylinder；4, baffle；41, cage plate；411, bolt is turned up.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, the hopper 1 of usual concrete batching is the groove body of opening upwards, and in a rectangular parallelepiped shape, lower part is on top
The tetrapyamid shape set, bottom offer feed opening 11, and feed opening 11 is usually oblong-shaped.The lower section of feed opening 11 is provided with defeated
Band 12 is sent, the length direction of conveyer belt 12 is parallel to the ground.
A kind of concrete batching device blanking ora switch device, including fixed plate 2, there are two blankings for the connection of fixed plate 2
Plate 22, blanking plate 22 are connected with its cylinder 31 for opening closure of driving, and the bottom of blanking plate 22 is connected with baffle 4.
Referring to Fig.1, fixed plate 2 is the cuboid plate structure being sticked in 1 outer wall of hopper, length direction and conveyer belt 12
Length direction is vertical, and four fixed plates 2 are located at the opposite sides of 1 bottom outer wall of hopper, in conjunction with Fig. 2, is arranged in fixed plate 2
There is fixing bolt 23.The axis of fixing bolt 23 is vertical with the surface of fixed plate 2, across the outer wall thread of fixed plate 2 and hopper 1
Connection, so that fixed plate 2 is fixed on hopper 1.
Connection sheet 21 is provided in fixed plate 2.Connection sheet 21 is cuboid laminated structure, length direction and conveyer belt 12
Length direction it is vertical, be hinged between top and corresponding fixed plate 2.Articulated shaft is located in horizontal plane, the axis of articulated shaft
It is consistent with the length direction of conveyer belt 12, so that connection sheet 21 can be centered on articulated shaft to the side close to or far from conveyer belt 12
To rotation.
Two blanking plates 22 are arranged in the bottom end of feed opening 11.In conjunction with Fig. 3, two blanking plates 22 are along the width side of conveyer belt 12
It is cuboid groove-like structure, length direction is consistent with the length direction of conveyer belt 12, two 22 phases of blanking plate to being arranged side by side
Close side and top is nick shaped, and the both ends of length direction are fixedly connected with the bottom end of corresponding connection sheet 21 respectively.
Fixing clamp 3 there are two being also set up on hopper 1.Two fixing clamps 3 are located at the two sides of 12 length direction of conveyer belt,
Fixing clamp 3 is hinged close to the side of corresponding blanking plate 22 and the outer wall of hopper 1, articulated shaft be located at horizontal plane it is interior and with conveyer belt 12
Length direction it is parallel, cylinder 31 is fixed in fixing clamp 3.Cylinder 31 is to be obliquely installed, the axis of its piston rod under original state
The inclined direction of line side wall corresponding with hopper 1 is consistent, and the end of piston rod and the side of corresponding blanking plate 22 are hinged, hinged axle position
In in horizontal plane, the axis of articulated shaft is consistent with the length direction of conveyer belt 12.
The contraction of 31 piston rod of cylinder drives two blanking plates 22 to do movement in a curve upwards close to the side of corresponding cylinder 31,
So that the opening flowed out for concrete batching is formed between two blanking plates 22, and the shrinkage degree controllable opening of piston rod
Size, to control the flow velocity of blanking.
Referring to Fig. 2, the bottom end of feed opening 11 is provided with preventing snap ring 111.Preventing snap ring 111 is cyclic structure, positioned at hopper 1
Bottom end, top are fixedly connected with the bottom end of feed opening 11, and bottom is abutted with the top of blanking plate 22, and preventing snap ring 111 is rubber material
Matter.When the piston rod of cylinder 31 drives two blanking plates 22 to overturn, the vertical position between the surface and feed opening 11 of blanking plate 22
Shifting changes, and the setting of preventing snap ring 111 can reduce the Caton between the top surface of blanking plate 22 and the bottom end of feed opening 11, is convenient for
It uses.
Referring to Fig. 3, the bottom of blanking plate 22 is provided with baffle 4.The cuboid plate structure that baffle 4 is vertically arranged, it is long
Spend direction it is consistent with the length direction of conveyer belt 12, positioned at blanking plate 22 far from correspondence cylinder 31 side, top with it is corresponding
Blanking plate 22 is hinged, and the axis of articulated shaft is consistent with the length direction of conveyer belt 12.
When cylinder 31 drives blanking plate 22 to rotate, baffle 4 will remain vertical state under the effect of gravity,
So that concrete batching is blocked when flowing out by baffle 4, so that the phenomenon that concrete batching is trickled down to ground is reduced, to reduce
The loss of raw material.
Cage plate 41 is arranged with outside baffle 4.The cuboid plate structure that cage plate 41 is vertically arranged, length direction and baffle 4
Length direction it is consistent, the both ends of length direction are bent to the side close to baffle 4, and inner wall is connect with the outer wall slip of baffle 4.
Referring to Fig. 3, there are two bolt 411 is turned up, it is long that two height-regulating bolts 411 are located at cage plate 41 for setting on cage plate 41
It spends at the both ends in direction.The axis that bolt 411 is turned up is consistent with the length direction of cage plate 41, passes through 41 end of cage plate and baffle 4
Outer wall abut.
When the excessive height of conveyer belt 12, it can unscrew and bolt 411 is turned up, the outer wall by cage plate 41 along baffle 4 slides up
It is dynamic, so that the bottom end of cage plate 41 will not influence the transmission of conveyer belt 12, then bolt is tightened, the cage plate 41 made is fixed with baffle 4；
When the height of conveyer belt 12 is too low, the displacement of cage plate 41, as far as possible shortening 41 bottom of cage plate can be adjusted by the way that bolt 411 is turned up
The displacement at end and conveyer belt 12, to reduce the phenomenon that concrete batching trickles down ground.
The implementation principle of the present embodiment are as follows:
By required concrete batching loaded in hopper 1, then drive two blanking plates close to corresponding cylinder 31 by cylinder 31
Side 22 do movement in a curve upwards respectively so that forming with feed opening 11 perforative space between two blanking plates 22 for mixed
Solidifying soil ingredient outflow, cylinder 31 can control the size being open between two blanking plates 22, to control the flow velocity of concrete batching；
When two blanking plates 22 are mobile, corresponding baffle 4 is always vertical state, plays the role of blocking, as far as possible reduction concrete
The phenomenon that ingredient is trickled down to ground, to achieve the effect that reduce significant loss.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of concrete batching device blanking ora switch device, the blanking plate of hopper (1) bottom is installed on including two
(22), blanking plate (22) is connected with actuator, and actuator drives two blanking plates (22) close to or far to change two blankings
The size being open between plate (22), it is characterised in that: blanking plate (22) is connected with baffle (4), and baffle (4) is vertically arranged, gear
Plate (4) and the bottom of blanking plate (22) are hinged.
2. a kind of concrete batching device blanking ora switch device according to claim 1, it is characterised in that: the gear
It is arranged with cage plate (41) outside plate (4), is provided with height-regulating part between baffle (4) and cage plate (41).
3. a kind of concrete batching device blanking ora switch device according to claim 2, it is characterised in that: the tune
High part includes the height-regulating bolt (411) being threadedly coupled with baffle (4), and bolt (411) are turned up and support across cage plate (41) with baffle (4)
It connects.
4. a kind of concrete batching device blanking ora switch device according to claim 1, it is characterised in that: under described
It is connect between flitch (22) and hopper (1) to be detachably fixed.
5. a kind of concrete batching device blanking ora switch device according to claim 4, it is characterised in that: it is described can
Disassembly is fixedly connected as being bolted.
6. a kind of concrete batching device blanking ora switch device according to claim 1, it is characterised in that: under described
The preventing snap ring (111) of elastic material is provided at material mouth (11), preventing snap ring (111) is fixed on the bottom of hopper (1).
7. a kind of concrete batching device blanking ora switch device according to claim 6, it is characterised in that: described anti-
Snap ring (111) is the preventing snap ring (111) of rubber material.
8. a kind of concrete batching device blanking ora switch device according to claim 1, it is characterised in that: the drive
Moving part is cylinder (31), and cylinder (31) is articulated with the side wall of hopper (1), and the piston rod of cylinder (31) and blanking plate (22) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026839.9U CN209491979U (en) | 2018-12-04 | 2018-12-04 | A kind of concrete batching device blanking ora switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026839.9U CN209491979U (en) | 2018-12-04 | 2018-12-04 | A kind of concrete batching device blanking ora switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491979U true CN209491979U (en) | 2019-10-15 |
Family
ID=68152438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026839.9U Active CN209491979U (en) | 2018-12-04 | 2018-12-04 | A kind of concrete batching device blanking ora switch device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209491979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106010A (en) * | 2022-06-08 | 2022-09-27 | 湖南中联重科混凝土机械站类设备有限公司 | Main machine feeding adjusting mechanism and method of sand making machine and sand making device |
-
2018
- 2018-12-04 CN CN201822026839.9U patent/CN209491979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106010A (en) * | 2022-06-08 | 2022-09-27 | 湖南中联重科混凝土机械站类设备有限公司 | Main machine feeding adjusting mechanism and method of sand making machine and sand making device |
| CN115106010B (en) * | 2022-06-08 | 2024-02-13 | 湖南中联重科混凝土机械站类设备有限公司 | Main machine feeding adjusting mechanism and method of sand making machine and sand making device |
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