CN218083458U - Commercial concrete preparation is with throwing material device - Google Patents
Commercial concrete preparation is with throwing material device Download PDFInfo
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- CN218083458U CN218083458U CN202222077500.8U CN202222077500U CN218083458U CN 218083458 U CN218083458 U CN 218083458U CN 202222077500 U CN202222077500 U CN 202222077500U CN 218083458 U CN218083458 U CN 218083458U
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Abstract
The utility model discloses a commercial concrete preparation is with throwing material device, including the feeder hopper, rotate through the pivot respectively between the inner wall of the relative both sides of feeder hopper and install first commentaries on classics board and second commentaries on classics board, first commentaries on classics board and second commentaries on classics board each other is crisscross to be set up, and first commentaries on classics board sets up in the top that the board was changeed to the second, first commentaries on classics board and second change coupling mechanism between the board, the surface of feeder hopper is equipped with pushing mechanism. The utility model discloses a screw rod drives the backup pad and removes, when the backup pad was kept away from first commentaries on classics board, first commentaries on classics board will use the pivot to rotate downwards as the center of rotation under its self action of gravity, make first commentaries on classics board promote the second through the connecting rod and change the board and rotate downwards, make first commentaries on classics board and second change the board and keep away from the inner wall of feeder hopper in one side of pivot, thereby increase and the opening size between the feeder hopper inner wall, so that the concrete can flow in the inside of feeder hopper more fast, thereby improve the entering volume of concrete.
Description
Technical Field
The utility model relates to a concrete preparation technical field especially relates to a commercial concrete preparation is with throwing material device.
Background
The concrete preparation technology mainly comprises the steps of calculating the strength of concrete and stirring the concrete, and belongs to an important link in concrete engineering. The preparation work before construction is an important factor for the success of concrete preparation, and the feeding device is often used for the concrete preparation.
When the existing feeding device is used, the material discharging port cannot discharge materials to be adjusted due to the fact that the feeding device is not provided with a material limiting device, the materials can flow in a large amount during operation at every time, and waste is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a feeding device for commercial concrete preparation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a commercial concrete preparation is with throwing material device, includes the feeder hopper, rotate through the pivot respectively between the inner wall of the relative both sides of feeder hopper and install first commentaries on classics board and second commentaries on classics board, first commentaries on classics board and second change the board and each other for crisscross setting, and first commentaries on classics board sets up in the top that the board was changeed to the second, first commentaries on classics board and second change coupling mechanism between the board, the surface of feeder hopper is equipped with pushing mechanism.
As a further scheme of the utility model, coupling mechanism includes that symmetry fixed mounting is in two fixed blocks of first commentaries on classics board lower surface, two rotate between the fixed block and install the connecting rod, the last surface symmetry fixed mounting of second commentaries on classics board has two fixed plates, two the surface of fixed plate all runs through and has seted up the spout, the outer fixed surface that fixed block one end was kept away from to the connecting rod installs the spliced pole, the inner wall slidable mounting of spliced pole and spout.
As a further scheme of the utility model, pushing mechanism is including inserting the screw rod of locating the feeder hopper surface, the screw rod runs through the surface of feeder hopper and rather than threaded connection, the surface rotation that the screw rod is close to first rotor plate one end installs the backup pad, the backup pad is located the lower surface setting of first rotor plate, and the lower surface sliding installation of backup pad and first rotor plate, the surface of screw rod is equipped with spacing subassembly, be equipped with supporting component between backup pad and the feeder hopper.
As a further aspect of the utility model, spacing subassembly includes two spacing rings, two of fixed mounting in the screw rod surface the both sides setting that the spacing ring is located the backup pad.
As a further proposal of the utility model, the one end fixed mounting that the backup pad was kept away from to the screw rod has rocking wheel.
As a further aspect of the utility model, the supporting component includes two guide arms of symmetry fixed mounting in the backup pad surface, two the guide arm runs through the surface of feeder hopper and rather than slidable mounting, the one end fixed mounting that the backup pad was kept away from to the guide arm has the retaining ring.
As a further scheme of the utility model, the supporting component includes that symmetry fixed mounting is in the supporting shoe of backup pad both ends terminal surface, the inner wall symmetry of the relative both sides of feeder hopper seted up with supporting shoe assorted support groove, the inner wall slidable mounting in supporting shoe and support groove.
The utility model has the advantages that:
1. drive the screw rod through rocking the wheel and rotate, because threaded connection between screw rod and the feeder hopper, make the screw rod drive the backup pad through two spacing rings of its external surface fixed mounting and remove along the axis direction of guide arm, when first commentaries on classics board was kept away from to the backup pad, first commentaries on classics board will use the pivot to rotate downwards as the rotation center under its self action of gravity, make first commentaries on classics board promote the second through the connecting rod and change the board and rotate downwards, make first commentaries on classics board and second change the board and keep away from the inner wall that the feeder hopper can be kept away from to one side of pivot, thereby increase and the opening size between the feeder hopper inner wall, so that the inside at the feeder hopper can flow more fast to the concrete, thereby improve the entering volume of concrete.
2. Because the crisscross setting of first commentaries on classics board and second commentaries on classics board, can alleviate the concrete raw materials and pour into the raising of dust when to the feeder hopper in, avoid the dust to cause respiratory infection to constructor on every side.
Drawings
FIG. 1 is a schematic view of a cross-sectional structure of a feeding device for commercial concrete preparation according to the present invention;
FIG. 2 is a schematic structural view of a supporting plate of the feeding device for commercial concrete preparation according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is a schematic sectional structural view of a feeding device for commercial concrete preparation according to the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 4.
In the figure: 1. a feed hopper; 2. a first rotating plate; 3. a second rotating plate; 4. a fixed block; 5. a connecting rod; 6. a fixing plate; 7. a chute; 8. connecting columns; 9. a screw; 10. a support plate; 11. a limiting ring; 12. shaking the wheel; 13. a guide bar; 14. a retainer ring; 15. a rotating shaft; 16. a support block; 17. and a support groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1-3, a commercial concrete preparation is with throwing material device, including feeder hopper 1, rotate through pivot 15 respectively between the inner wall of the relative both sides of feeder hopper 1 and install first commentaries on classics board 2 and second commentaries on classics board 3, first commentaries on classics board 2 and second commentaries on classics board 3 are each other crisscross setting, and first commentaries on classics board 2 sets up in the second changes the top of board 3, and first commentaries on classics board 2 and second change coupling mechanism between the board 3, and the surface of feeder hopper 1 is equipped with pushing mechanism.
In this embodiment, coupling mechanism includes that symmetry fixed mounting rotates between two fixed blocks 4 in first commentaries on classics 2 lower surfaces of board, and connecting rod 5 is installed to rotating between two fixed blocks 4, and the upper surface symmetry fixed mounting that the second changes board 3 has two fixed plates 6, and the surface of two fixed plates 6 all runs through and has seted up spout 7, and the outer fixed surface that 4 one ends of fixed block were kept away from to connecting rod 5 installs spliced pole 8, spliced pole 8 and spout 7's inner wall slidable mounting.
In this embodiment, pushing mechanism is including inserting the screw rod 9 of locating the surface of feeder hopper 1, screw rod 9 run through the surface of feeder hopper 1 and rather than threaded connection, the surface rotation that screw rod 9 is close to first rotor plate 2 one end installs backup pad 10, backup pad 10 is located the lower surface setting of first rotor plate 2, and the lower surface slidable mounting of backup pad 10 and first rotor plate 2, the surface of screw rod 9 is equipped with spacing subassembly, be equipped with supporting component between backup pad 10 and the feeder hopper 1.
In this embodiment, the limiting component includes two limiting rings 11 fixedly mounted on the outer surface of the screw 9, and the two limiting rings 11 are disposed on two sides of the supporting plate 10.
In this embodiment, a rocking wheel 12 is fixedly mounted at one end of the screw 9 far away from the supporting plate 10.
In this embodiment, the supporting assembly includes two guide rods 13 symmetrically and fixedly mounted on the outer surface of the supporting plate 10, the two guide rods 13 penetrate through the outer surface of the feeding hopper 1 and are slidably mounted with the feeding hopper, and a retainer ring 14 is fixedly mounted at one end of each guide rod 13 far away from the supporting plate 10.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: when the entering amount of concrete in the feeding hopper 1 needs to be adjusted, the rocking wheel 12 is rotated to drive the screw rod 9 to rotate, the screw rod 9 can drive the supporting plate 10 to move along the axis direction of the guide rod 13 through the two limiting rings 11 fixedly installed on the outer surface of the screw rod 9 due to threaded connection between the screw rod 9 and the feeding hopper 1, when the supporting plate 10 is far away from the first rotating plate 2, the first rotating plate 2 rotates downwards by taking the rotating shaft 15 as a rotating center under the action of the gravity of the first rotating plate 2, the first rotating plate 2 pushes the second rotating plate 3 to rotate downwards through the connecting rod 5, one sides of the first rotating plate 2 and the second rotating plate 3, which are far away from the rotating shaft 15, can be far away from the inner wall of the feeding hopper 1, so that the opening size between the first rotating plate 2 and the inner wall of the feeding hopper 1 is increased, the concrete can flow in the feeding hopper 1 more quickly, and the entering amount of the concrete is increased; by reversely rotating the rocking wheel 12, the first rotating plate 2 can pull the second rotating plate 3 to move upwards through the connecting rod 5, so that the size of an opening between the first rotating plate 2 and the second rotating plate 3 as well as the inner wall of the feeding hopper 1 is reduced, and the concrete inlet amount is controlled; simultaneously first commentaries on classics board 2 sets up with the crisscross of second commentaries on classics board 3, can lighten raising of dust when the concrete raw materials is poured into to feeder hopper 1 in, avoids the dust to cause respiratory infection to constructor on every side.
Example 2
Referring to fig. 4 and 5, a commercial concrete preparation is with throwing material device, including feeder hopper 1, rotate through pivot 15 respectively between the inner wall of the relative both sides of feeder hopper 1 and install first commentaries on classics board 2 and second commentaries on classics board 3, first commentaries on classics board 2 and second commentaries on classics board 3 are each other crisscross the setting, and first commentaries on classics board 2 sets up in the second changes the top of board 3, and first commentaries on classics board 2 and second change coupling mechanism between board 3, and the surface of feeder hopper 1 is equipped with pushing mechanism.
In this embodiment, coupling mechanism includes that symmetry fixed mounting rotates between two fixed blocks 4 in first commentaries on classics 2 lower surfaces of board, and connecting rod 5 is installed to rotating between two fixed blocks 4, and the upper surface symmetry fixed mounting that the second changes board 3 has two fixed plates 6, and the surface of two fixed plates 6 all runs through and has seted up spout 7, and the outer fixed surface that 4 one ends of fixed block were kept away from to connecting rod 5 installs spliced pole 8, spliced pole 8 and spout 7's inner wall slidable mounting.
In this embodiment, pushing mechanism is including inserting the screw rod 9 of locating the surface of feeder hopper 1, screw rod 9 run through the surface of feeder hopper 1 and rather than threaded connection, the surface rotation that screw rod 9 is close to first rotor plate 2 one end installs backup pad 10, backup pad 10 is located the lower surface setting of first rotor plate 2, and the lower surface slidable mounting of backup pad 10 and first rotor plate 2, the surface of screw rod 9 is equipped with spacing subassembly, be equipped with supporting component between backup pad 10 and the feeder hopper 1.
In this embodiment, the limiting component includes two limiting rings 11 fixedly mounted on the outer surface of the screw 9, and the two limiting rings 11 are disposed on two sides of the supporting plate 10.
In this embodiment, a rocking wheel 12 is fixedly mounted at one end of the screw 9 far away from the supporting plate 10.
In this embodiment, the supporting component includes supporting blocks 16 symmetrically and fixedly installed on the end surfaces of the two ends of the supporting plate 10, supporting grooves 17 matched with the supporting blocks 16 are symmetrically formed on the inner walls of the two opposite sides of the feeding hopper 1, and the supporting blocks 16 and the inner walls of the supporting grooves 17 are slidably installed.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: when the entering amount of concrete in the feeding hopper 1 needs to be adjusted, the rocking wheel 12 is rotated to drive the screw rod 9 to rotate, the screw rod 9 can drive the supporting plate 10 to move along the length direction of the supporting groove 17 through the two limiting rings 11 fixedly installed on the outer surface of the screw rod 9 due to threaded connection between the screw rod 9 and the feeding hopper 1, when the supporting plate 10 is far away from the first rotating plate 2, the first rotating plate 2 rotates downwards by taking the rotating shaft 15 as a rotating center under the action of the gravity of the first rotating plate 2, the first rotating plate 2 pushes the second rotating plate 3 to rotate downwards through the connecting rod 5, one sides of the first rotating plate 2 and the second rotating plate 3, which are far away from the rotating shaft 15, can be far away from the inner wall of the feeding hopper 1, so that the opening size between the first rotating plate 2 and the inner wall of the feeding hopper 1 is increased, the concrete can flow in the feeding hopper 1 more quickly, and the entering amount of the concrete is increased; by reversely rotating the rocking wheel 12, the first rotating plate 2 can pull the second rotating plate 3 to move upwards through the connecting rod 5, so that the size of an opening between the first rotating plate 2 and the second rotating plate 3 as well as the inner wall of the feeding hopper 1 is reduced, and the concrete inlet amount is controlled; simultaneously first commentaries on classics board 2 sets up with the crisscross of second commentaries on classics board 3, can lighten raising of dust when the concrete raw materials is poured into to feeder hopper 1 in, avoids the dust to cause respiratory infection to constructor on every side.
For ease of description, spatially relative terms such as "above … …", "above … …", "above … … upper surface", "above", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a commercial concrete preparation is with throwing material device, includes feeder hopper (1), its characterized in that, rotate through pivot (15) respectively between the inner wall of the relative both sides of feeder hopper (1) and install first commentaries on classics board (2) and second commentaries on classics board (3), first commentaries on classics board (2) and second commentaries on classics board (3) are each other crisscross the setting, and just first commentaries on classics board (2) set up in the top that the board (3) were changeed to the second, coupling mechanism between first commentaries on classics board (2) and second commentaries on classics board (3), the surface of feeder hopper (1) is equipped with pushing mechanism.
2. The feeding device for commercial concrete preparation according to claim 1, wherein the connecting mechanism comprises two fixed blocks (4) symmetrically and fixedly mounted on the lower surface of the first rotating plate (2), a connecting rod (5) is rotatably mounted between the two fixed blocks (4), two fixed plates (6) are symmetrically and fixedly mounted on the upper surface of the second rotating plate (3), a chute (7) is formed in the outer surface of each fixed plate (6) in a penetrating manner, a connecting column (8) is fixedly mounted on the outer surface of one end, far away from the fixed blocks (4), of the connecting rod (5), and the connecting column (8) is slidably mounted on the inner wall of the chute (7).
3. The feeding device for commercial concrete preparation according to claim 1, wherein the pushing mechanism comprises a screw (9) inserted into the outer surface of the feeding hopper (1), the screw (9) penetrates through the outer surface of the feeding hopper (1) and is in threaded connection with the feeding hopper, a support plate (10) is rotatably mounted on the outer surface of one end, close to the first rotating plate (2), of the screw (9), the support plate (10) is arranged on the lower surface of the first rotating plate (2), the support plate (10) is slidably mounted on the lower surface of the first rotating plate (2), a limiting component is arranged on the outer surface of the screw (9), and a support component is arranged between the support plate (10) and the feeding hopper (1).
4. The commercial concrete preparation feeding device according to claim 3, wherein the limiting assembly comprises two limiting rings (11) fixedly mounted on the outer surface of the screw (9), and the two limiting rings (11) are arranged on two sides of the supporting plate (10).
5. The feeding device for commercial concrete preparation according to claim 3, wherein a rocking wheel (12) is fixedly arranged at one end of the screw rod (9) far away from the supporting plate (10).
6. The feeding device for commercial concrete preparation according to claim 3, wherein the supporting component comprises two guide rods (13) symmetrically and fixedly mounted on the outer surface of the supporting plate (10), the two guide rods (13) penetrate through the outer surface of the feeding hopper (1) and are slidably mounted with the feeding hopper, and a retainer ring (14) is fixedly mounted at one end of each guide rod (13) far away from the supporting plate (10).
7. The feeding device for commercial concrete preparation according to claim 3, wherein the supporting component comprises supporting blocks (16) symmetrically and fixedly installed on the end faces of the two ends of the supporting plate (10), supporting grooves (17) matched with the supporting blocks (16) are symmetrically formed in the inner walls of the two opposite sides of the feeding hopper (1), and the supporting blocks (16) are installed with the inner walls of the supporting grooves (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222077500.8U CN218083458U (en) | 2022-08-09 | 2022-08-09 | Commercial concrete preparation is with throwing material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222077500.8U CN218083458U (en) | 2022-08-09 | 2022-08-09 | Commercial concrete preparation is with throwing material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218083458U true CN218083458U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222077500.8U Active CN218083458U (en) | 2022-08-09 | 2022-08-09 | Commercial concrete preparation is with throwing material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218083458U (en) |
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- 2022-08-09 CN CN202222077500.8U patent/CN218083458U/en active Active
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