CN218659746U

CN218659746U - Liftable blanking hopper

Info

Publication number: CN218659746U
Application number: CN202221944112.9U
Authority: CN
Inventors: 陈雄辉
Original assignee: Hubei Yuding Pipe Pile Co ltd
Current assignee: Hubei Yuding Pipe Pile Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-03-21
Anticipated expiration: 2032-07-22

Abstract

The utility model provides a hopper under liftable, it includes the support frame, and the fixed first hopper that is provided with in support frame upper end is provided with moving platform under the first hopper, and the tubular pile lower mould is placed moving platform is last, the support frame still go up and down be provided with can with the tubular pile lower mould surrounds into hopper under the circular shape second, wherein first hopper lower extreme is provided with the switching subassembly in order to carry out the switching to first hopper lower extreme. The utility model discloses a can go up and down the second down the hopper with the tubular pile lower mould can surround into circularly for during concrete can be complete falls to tubular pile mould lower mould, avoided the concrete can splash to the outside, still because the switching subassembly can carry out the switching to first hopper lower extreme, when the second is down the hopper and is ready, can open first hopper through the switching subassembly, has avoided the second under the hopper not yet ready, the first condition of just beginning the blowing of hopper.

Description

Liftable blanking hopper

Technical Field

The utility model relates to a tubular pile production facility technical field especially relates to a hopper under liftable.

Background

The lower hopper of prior art for tubular pile production usefulness includes hopper body and the feed opening of setting hopper body bottom under, like prior art CN213890519U discloses a concrete hopper under for tubular pile production cloth, it includes hopper body and the feed opening of setting hopper body bottom under, the feed opening bilateral symmetry is provided with arc material baffle, there is the passageway that supplies the concrete outflow between two arc material baffle, each arc material baffle all includes the first connecting plate of being connected with feed opening bottom and the second connecting plate of being connected bottom the first connecting plate, the feed opening direction is kept away from along first connecting plate, distance between two first connecting plates reduces gradually, keep away from the feed opening direction along the second connecting plate, distance between two second connecting plates increases gradually.

Above-mentioned tubular pile production is concrete blanking hopper for cloth keeps off material, water conservancy diversion through the concrete that arc keeps off material baffle convection outlet feed opening, simultaneously through two the arc keeps off the route between the material baffle, makes the concrete drop the steel reinforcement cage department on the cloth car of placing, scrapes the unnecessary concrete of part through second connecting plate and steel reinforcement cage contact department, the feed opening keep off the material baffle by two arcs, to the other two sides that do not keep off the material baffle, the concrete can splash to the outside when coming out from the feed opening.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a hopper under liftable, its in-process that has solved the concrete among the prior art from feed opening to the steel reinforcement cage on the cloth car can splash the problem of outside.

According to the utility model discloses an embodiment, hopper under liftable, it includes the support frame, and the fixed first hopper that is provided with in support frame upper end is provided with moving platform under the first hopper, and the tubular pile lower mould is placed moving platform is last, the support frame still go up and down be provided with can with the tubular pile lower mould surrounds into hopper under the circular shape second, wherein first hopper lower extreme is provided with the switching subassembly in order to carry out the switching to first hopper lower extreme.

In the above embodiment, when the blanking hopper works, the second blanking hopper capable of lifting moves downwards until the second blanking hopper and the lower tubular pile die enclose a circle, then the lower end of the first blanking hopper is opened through the opening and closing assembly to discharge materials, the moving platform drives the lower tubular pile die to move, after the lower tubular pile die is filled, the lower end of the first blanking hopper is closed through the opening and closing assembly, and then the second blanking hopper moves upwards to complete discharging; through can go up and down the second down the hopper with the tubular pile lower mould can surround into circularly for the concrete can be complete fall the tubular pile lower mould in, avoided the concrete can splash the outside, because the switching subassembly can carry out the switching to first hopper lower extreme, when the second is down the hopper and is ready, can open first hopper through the switching subassembly, has avoided the second to be down the hopper and has not been ready, the first condition of just beginning the blowing of hopper.

Furthermore, the liftable blanking hopper further comprises a winch and a steel wire rope, the winch is fixedly connected to the support frame and fixedly connected with the steel wire rope, and one end, far away from the winch, of the steel wire rope is fixedly connected with a lifting rod.

Further, the lifting rod is fixedly connected with the second discharging hopper, the lifting rod is connected with a fixing rod in a sliding mode, and the fixing rod is fixedly connected with the supporting frame.

Furthermore, the opening and closing assembly comprises an air cylinder and two baffle plates, the air cylinder is rotatably connected with the first blanking hopper, the two baffle plates are also rotatably connected with the first blanking hopper, and the output ends of the air cylinder are respectively rotatably connected with the two baffle plates.

Furthermore, the second discharging hopper and the two surfaces of the moving platform in the moving direction are fixedly connected with arch plates.

Further, the sunken support groove that is provided with the confession tubular pile lower mould and places of moving platform up end, the wheel is installed to the moving platform lower extreme terminal surface, the moving platform below is provided with the confession the gliding guide rail of wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through can go up and down the second down the hopper with the tubular pile lower mould can surround into circularly for concrete can be complete fall to the tubular pile mould lower mould in, avoided the concrete can splash the outside.

2. The opening and closing assembly can open and close the lower end of the first discharging hopper, and when the second discharging hopper is ready, the first discharging hopper can be opened through the opening and closing assembly, so that the condition that the second discharging hopper is not ready and the first discharging hopper starts to discharge materials is avoided.

Drawings

Fig. 1 is a first general structural diagram (not in operation) of an embodiment of the present invention;

fig. 2 is a schematic diagram of a general structure of the embodiment of the present invention (in operation);

in the drawings, wherein: the pipe pile forming machine comprises a support frame 1, a first blanking hopper 2, a moving platform 3, a pipe pile lower die 4, a second blanking hopper 5, an opening and closing assembly 6, a winch 7, a steel wire rope 8, a lifting rod 9, a fixing rod 10, a cylinder 11, a baffle plate 12, an arch plate 13, a support groove 14, wheels 15, a guide rail 16, a steel reinforcement cage 17, a first pin shaft 18, a second pin shaft 19 and a third pin shaft 20.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, this embodiment provides a hopper under liftable, and it includes support frame 1, and 1 upper ends of support frame are fixed and are provided with first hopper 2, and support frame 1 plays the effect of fixed stay to first hopper 2, is provided with moving platform 3 under first hopper 2, and tubular pile lower mould 4 is placed moving platform 3 is last for tubular pile lower mould 4 removes along with moving platform 3, support frame 1 still go up and down be provided with can with tubular pile lower mould 4 surrounds into hopper 5 under the circular shape second for the concrete can get into tubular pile lower mould 4 completely, wherein first hopper 2 lower extreme is provided with switching subassembly 6 in order to carry out the switching to first hopper 2 lower extreme.

In the above embodiment, when the lower hopper works, the second lower hopper 5 capable of lifting moves downwards until the second lower hopper 5 and the tubular pile lower die 4 surround to form a circle, then the lower end of the first lower hopper 2 is opened through the opening and closing assembly 6 to discharge materials, the tubular pile lower die 4 is driven to move by the moving platform 3, after the tubular pile lower die 4 is filled, the lower end of the first lower hopper 2 is closed through the opening and closing assembly 6, and then the second lower hopper 5 moves upwards to complete discharging; through can go up and down under the second hopper 5 with tubular pile lower mould 4 can surround into circularly for the concrete can be complete fall into tubular pile lower mould 4 in, avoided the concrete can splash the outside, because switching module 6 can carry out the switching to first 2 lower extremes of hopper, when hopper 5 was ready under the second, can open first hopper 2 through switching module 6, had avoided hopper 5 to have not been ready under the second, the condition of the blowing just begins for first hopper 2.

As shown in fig. 1 and 2, the liftable blanking hopper further comprises a winch 7 and a steel wire rope 8, the winch 7 is fixedly connected to the support frame 1, the winch 7 is fixedly connected to the steel wire rope 8, the steel wire rope 8 is far away from one end of the winch 7 and is fixedly connected with a lifting rod 9, so that the winch 7 drives the steel wire rope 8, the steel wire rope 8 drives the lifting rod 9 to move up and down, the lifting rod 9 is fixedly connected to the second blanking hopper 5, the lifting rod 9 is slidably connected with a fixing rod 10, so that the lifting rod 9 can move up and down on the fixing rod 10, and the fixing rod 10 is fixedly connected to the support frame 1, so that the support frame 1 has a supporting and fixing effect on the fixing rod 10.

As shown in fig. 1 and 2, the opening and closing assembly 6 includes an air cylinder 11 and two baffle plates 12, the air cylinder 11 is rotatably connected to the first hopper 2 by a first pin 18, the two baffle plates 12 are also rotatably connected to the first hopper 2, the two baffle plates 12 are rotatably connected to the first hopper 2 by a second pin 19, output ends of the two air cylinders 11 are respectively rotatably connected to the two baffle plates 12, the air cylinder 11 is rotatably connected to the baffle plates 12 by a third pin 20, when the output end of the air cylinder 11 retracts, the baffle plates 12 rotate around the second pin 19 along with retraction of the output end of the air cylinder 11, the air cylinder 11 also rotates 18 along with the first pin, the air cylinder 11 and the baffle plates 12 rotate relatively around the third pin 20, so that the air cylinder 11 can drive the baffle plates 12 to open and close the lower end of the first hopper 2; when the lower end of the first blanking hopper 2 is completely opened, the output end of the air cylinder 11 stops retracting, so that the situation that the air cylinder 11 pulls the baffle plate 12 too high is avoided, and then the baffle plate 12 cannot be pushed back by the air cylinder 11 in the process of closing the first blanking hopper 2, so that the lower end of the first blanking hopper 2 cannot be closed.

As shown in fig. 1 and 2, the arch plates 13 are fixedly connected to the two sides of the second discharging hopper 5 in the moving direction of the moving platform 3, and can be attached to the lower pipe pile die 4 to block the falling concrete, so that the concrete can completely fall into the lower pipe pile die 4.

As shown in fig. 1 and 2, a support groove 14 for placing a lower pipe pile die 4 is concavely arranged on the upper end surface of the moving platform 3, so that the lower pipe pile die 4 can be stably placed on the moving platform 3, wheels 15 are installed on the lower end surface of the moving platform 3, a guide rail 16 for the wheels 15 to slide is arranged below the moving platform 3, so that the moving platform 3 moves along the moving direction of the guide rail 16, the lower pipe pile die 4 is placed on the support groove 14, and a reinforcement cage 17 is placed in the lower pipe pile die 4; hopper during operation down, the up end of tubular pile lower mould 4 with the lower terminal surface sliding connection of hopper 5 under the second, steel reinforcement cage 17 with arch shaped plate 13 sliding connection avoids the concrete to splash to the outside.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a liftable blanking hopper, includes support frame (1), and support frame (1) upper end is fixed to be provided with first blanking hopper (2), is provided with moving platform (3) under first blanking hopper (2), and place tubular pile lower mould (4) on moving platform (3), its characterized in that, support frame (1) still go up and down be provided with can with tubular pile lower mould (4) surround into hopper (5) under the circular shape second, wherein first blanking hopper (2) lower extreme is provided with switching subassembly (6) in order to carry out the switching to first blanking hopper (2) lower extreme.

2. The liftable blanking hopper according to claim 1, further comprising a winch (7) and a steel wire rope (8), wherein the winch (7) is fixedly connected to the support frame (1), the winch (7) is fixedly connected to the steel wire rope (8), and a lifting rod (9) is fixedly connected to one end, far away from the winch (7), of the steel wire rope (8).

3. The liftable blanking hopper according to claim 2, characterized in that the lifting rod (9) is fixedly connected with the second blanking hopper (5), the lifting rod (9) is slidably connected with a fixing rod (10), and the fixing rod (10) is fixedly connected with the supporting frame (1).

4. The liftable blanking hopper according to claim 1, wherein the opening and closing assembly (6) comprises two cylinders (11) and two baffle plates (12), the two cylinders (11) are rotatably connected with the first blanking hopper (2), the two baffle plates (12) are also rotatably connected with the first blanking hopper (2), and the output ends of the two cylinders (11) are respectively rotatably connected with the two baffle plates (12).

5. The liftable blanking hopper according to claim 1, characterized in that arch plates (13) are fixedly connected to both sides of the second blanking hopper (5) in the direction of motion of the moving platform (3).

6. The liftable blanking hopper according to claim 1, characterized in that the upper end surface of the moving platform (3) is concavely provided with a supporting groove (14) for placing a lower pipe pile die, wheels (15) are installed on the lower end surface of the moving platform (3), and a guide rail (16) for sliding the wheels (15) is arranged below the moving platform (3).