CN219238626U

CN219238626U - Concrete conveying device

Info

Publication number: CN219238626U
Application number: CN202320861904.8U
Authority: CN
Inventors: 秦伦川; 黄聪; 全红春
Original assignee: Suining Chunhui Building Materials Co ltd
Current assignee: Suining Chunhui Building Materials Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-06-23
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a concrete conveying device which comprises a base, a sliding block, a guide rail, a supporting rod, a linkage seat and a first electric hydraulic push rod. The beneficial effects of the utility model are as follows: the device is characterized in that concrete is supported through the hopper, the linkage seat is driven to be linked through the crossed linkage of the first linkage rod and the second linkage rod, the hopper is further rapidly lifted to a proper height, the hopper is driven to rotate on the linkage seat through the extension of the first electric hydraulic push rod, the concrete in the hopper is further rapidly poured out, the overall loading and unloading efficiency of the device is improved, the second electric hydraulic push rod is rotationally connected to the center of one side of the base in the device, the other end of the second electric hydraulic push rod is rotationally connected to the center of the butt joint rod, the butt joint rod is connected between the integral structures formed by the front and rear adjacent two groups of first linkage rods and the second linkage rod, and the first linkage rod and the second linkage rod can be rapidly crossed and linked through the second electric hydraulic push rod.

Description

Concrete conveying device

Technical Field

The utility model relates to a material conveying device, in particular to a concrete material conveying device, and belongs to the technical field of material conveying devices.

Background

The concrete is an artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and cobble, doping chemical additives and mineral additives if necessary, mixing according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening, and generally directly conveying the cement to a concrete conveying vehicle through a conveying device after a concrete manufacturer finishes concrete production at present, and directly conveying the concrete to a building site through the concrete conveying vehicle.

However, in the existing conveying device, for example, in the conveying device for concrete production disclosed in patent No. CN110356781a, although the problem that concrete is often condensed on a conveyor belt and the concrete on the conveyor belt is accumulated and thicker, and the conveying of the conveyor belt is seriously affected is solved, besides conveying the conveyor belt, the conveying device also conveys the concrete through a hopper, but in the existing hopper, the concrete can only be conveyed to a designated position during conveying, and the automatic discharging cannot be realized, so that manual discharging is needed, and time and labor are wasted.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly aims at solving the defects in the prior art and providing a concrete conveying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a concrete conveying device, comprising:

the supporting mechanism is used for supporting concrete and comprises a linkage seat and a hopper, wherein vertical plates are welded and fixed at two ends of one side of the linkage seat, one end of the hopper for containing concrete is rotatably connected to the vertical plates, and the supporting mechanism is rotatably connected to the linkage seat through the vertical plates;

the pouring mechanism is used for pouring concrete and is connected to the bearing mechanism, and comprises a first electric hydraulic push rod and a fixed plate, wherein the fixed plate is vertically welded and fixed at the center of the top of the other end of the hopper, the bottom of the first electric hydraulic push rod is rotationally connected to the center of the other side of the linkage seat, and the top of the first electric hydraulic push rod is rotationally connected to the fixed plate;

the lifting mechanism is used for driving the hopper to lift and is connected to the supporting mechanism, the lifting mechanism comprises a base, a first linkage rod and a second linkage rod, the base is located at the bottom of the linkage seat, the centers of the first linkage rod and the second linkage rod are connected in a crossed rotation mode through a rotating rod, the bottom of the first linkage rod is connected to one side of the base in a rotating mode, the top of the first linkage rod is connected to one side of the linkage seat in a sliding mode, the bottom of the second linkage rod is connected to the other side of the base in a sliding mode, and the top of the second linkage rod is connected to the other side of the linkage seat in a rotating mode.

As still further aspects of the utility model: the vertical welded fastening in four corners department of base has the bracing piece, and the linkage seat is at the top of the overall structure that the bracing piece constitutes, and its and bracing piece are the disconnect-type setting.

As still further aspects of the utility model: the center of one side of the base is rotationally connected with a second electric hydraulic push rod, the other end of the second electric hydraulic push rod is rotationally connected with the center of the butt joint rod, and the butt joint rod is connected between the integral structures formed by the front and rear adjacent two groups of first linkage rods and second linkage rods.

As still further aspects of the utility model: the bottom of the first linkage rod and the top of the second linkage rod are both rotationally connected with pulleys, and the two are respectively connected with the base and the linkage seat in a rolling mode through the pulleys.

As still further aspects of the utility model: the four corners of the bottom of the base are fixedly provided with sliding blocks which are connected to the guide rail in a sliding mode, and the guide rail is paved on the ground.

As still further aspects of the utility model: the whole hopper is of a cuboid structure, and channel steel is welded and fixed at the outer edge of the hopper.

The beneficial effects of the utility model are as follows:

1) In the device, concrete is supported through the hopper, the linkage seat is driven to be linked through the crossed linkage of the first linkage rod and the second linkage rod, the hopper is further rapidly lifted to a proper height, and then the hopper is driven to rotate on the linkage seat through the extension of the first electric hydraulic push rod, so that the concrete in the hopper is rapidly poured out, and the overall loading and unloading efficiency of the device is improved;

2) The center of one side of the base in the device is rotationally connected with a second electric hydraulic push rod, the other end of the second electric hydraulic push rod is rotationally connected with the center of the butt joint rod, the butt joint rod is connected between the integral structures formed by the front and back adjacent two groups of first linkage rods and second linkage rods, and the second linkage rods can be quickly crossed and linked through the expansion and the contraction of the second electric hydraulic push rod.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hopper connecting structure according to the present utility model;

FIG. 3 is a schematic view of the whole structure of the base of the present utility model;

fig. 4 is a schematic view of a linkage rod connection structure according to the present utility model.

In the figure: 1. the device comprises a base, 2, a sliding block, 3, a guide rail, 4, a supporting rod, 5, a linkage seat, 6, a first electric hydraulic push rod, 7, a hopper, 8, a fixed plate, 9, a second electric hydraulic push rod, 10, a first linkage rod, 11, a second linkage rod, 12 and a butt joint rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 4, a concrete delivery device includes:

the supporting mechanism is used for supporting concrete and comprises a linkage seat 5 and a hopper 7, wherein vertical plates are welded and fixed at two ends of one side of the linkage seat 5, one end of the hopper 7 for containing concrete is rotatably connected to the vertical plates, and the supporting mechanism is rotatably connected to the linkage seat 5 through the vertical plates;

the pouring mechanism is used for pouring concrete and is connected to the bearing mechanism, and comprises a first electric hydraulic push rod 6 and a fixed plate 8, wherein the fixed plate 8 is vertically welded and fixed at the center of the top of the other end of the hopper 7, the bottom of the first electric hydraulic push rod 6 is rotationally connected to the center of the other side of the linkage seat 5, and the top end of the first electric hydraulic push rod 6 is rotationally connected to the fixed plate 8;

the lifting mechanism is used for driving the hopper 7 to lift and is connected to the supporting mechanism and comprises a base 1, a first linkage rod 10 and a second linkage rod 11, wherein the base 1 is positioned at the bottom of the linkage seat 5, the centers of the first linkage rod 10 and the second linkage rod 11 are in cross rotation connection through a rotating rod, the bottom of the first linkage rod 10 is rotationally connected to one side of the base 1, the top end of the first linkage rod 10 is slidingly connected to one side of the linkage seat 5, the bottom of the second linkage rod 11 is slidingly connected to the other side of the base 1, and the top end of the second linkage rod is rotationally connected to the other side of the linkage seat 5;

in this device, carry out the bearing to the concrete through hopper 7 to through the cross linkage of first gangbar 10, second gangbar 11 drive the linkage seat 5 and link, and then promote hopper 7 fast to suitable height, then drive hopper 7 through the extension of first electronic hydraulic push rod 6 and rotate on the linkage seat 5, and then pour out the concrete in the hopper 7 fast, improve the holistic loading and unloading efficiency of device.

Example two

As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:

the vertical welded fastening in four corners department of base 1 has bracing piece 4, and linkage seat 5 is located the top of the overall structure that bracing piece 4 constitutes, and its and bracing piece 4 are the disconnect-type setting and carry out spacing support to linkage seat 5 through bracing piece 4, avoid first linkage pole 10, second linkage pole 11 to be crushed.

The center of one side of the base 1 is rotationally connected with a second electric hydraulic push rod 9, the other end of the second electric hydraulic push rod 9 is rotationally connected with the center of a butt joint rod 12, the butt joint rod 12 is connected between the integral structures formed by two groups of front and rear adjacent first linkage rods 10 and second linkage rods 11, and the first linkage rods 10 and the second linkage rods 11 can be quickly crossed and linked by extending and contracting the second electric hydraulic push rod 9.

Example III

the bottom of the first linkage rod 10 and the top of the second linkage rod 11 are both rotationally connected with pulleys, and the two are respectively in rolling connection with the base 1 and the linkage seat 5 through the pulleys, so that friction force between the linkage rod and the base 1 and friction force between the linkage rod and the linkage seat 5 are avoided, the second electro-hydraulic push rod 9 is prevented from doing extra work due to overlarge friction force, and unnecessary economic loss is avoided.

The sliding blocks 2 are fixed at four corners of the bottom of the base 1, the sliding blocks 2 are in sliding type clamping connection with the guide rails 3, the guide rails 3 are paved on the ground, and workers can quickly and directionally move the whole device to a proper position.

Working principle: when the material conveying device is used, the guide rail 3 is paved on the ground, the sliding block 2 is clamped on the guide rail 3, concrete is added into the hopper 7, the whole device is enabled to directionally slide to a proper position on the guide rail 3, the second electric hydraulic push rod 9 is started to enable the first linkage rod 10 and the second linkage rod 11 to be in crossed linkage, the hopper 7 is further quickly lifted to a proper height, and the first electric hydraulic push rod 6 is started to drive the hopper 7 to rotate on the linkage seat 5, so that the concrete in the linkage seat 5 can be quickly poured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A concrete conveying device, comprising:

the supporting mechanism is used for supporting concrete and comprises a linkage seat (5) and a hopper (7), wherein vertical plates are fixedly welded at two ends of one side of the linkage seat (5), one end of the hopper (7) for containing concrete is rotatably connected to the vertical plates, and the supporting mechanism is rotatably connected to the linkage seat (5) through the vertical plates;

the pouring mechanism is used for pouring concrete and is connected to the bearing mechanism and comprises a first electric hydraulic push rod (6) and a fixed plate (8), wherein the fixed plate (8) is vertically welded and fixed at the center of the top of the other end of the hopper (7), the bottom of the first electric hydraulic push rod (6) is rotationally connected to the center of the other side of the linkage seat (5), and the top end of the first electric hydraulic push rod (6) is rotationally connected to the fixed plate (8);

the lifting mechanism is used for driving the hopper (7) to lift and is connected to the supporting mechanism, and comprises a base (1), a first linkage rod (10) and a second linkage rod (11), wherein the base (1) is located at the bottom of the linkage seat (5), the centers of the first linkage rod (10) and the second linkage rod (11) are connected in a crossed rotation mode through a rotating rod, the bottom of the first linkage rod (10) is connected to one side of the base (1) in a rotating mode, the top end of the first linkage rod is connected to one side of the linkage seat (5) in a sliding mode, the bottom of the second linkage rod (11) is connected to the other side of the base (1) in a sliding mode, and the top end of the second linkage rod is connected to the other side of the linkage seat (5) in a rotating mode.

2. A concrete delivery device according to claim 1, wherein: the four corners of base (1) are fixed with bracing piece (4) in a vertical welded mode, and linkage seat (5) is located the top of the overall structure that bracing piece (4) constitutes, and it is disconnect-type setting with bracing piece (4).

3. A concrete delivery device according to claim 1, wherein: the center of one side of the base (1) is rotationally connected with a second electric hydraulic push rod (9), the other end of the second electric hydraulic push rod (9) is rotationally connected with the center of a butt joint rod (12), and the butt joint rod (12) is connected between the integral structures formed by two groups of front and rear adjacent first linkage rods (10) and second linkage rods (11).

4. A concrete delivery device according to claim 1, wherein: the bottom of the first linkage rod (10) and the top of the second linkage rod (11) are both rotatably connected with pulleys, and the two pulleys are respectively connected with the base (1) and the linkage seat (5) in a rolling mode.

5. A concrete delivery device according to claim 1, wherein: the sliding blocks (2) are fixed at four corners of the bottom of the base (1), the sliding blocks (2) are connected to the guide rails (3) in a sliding mode, and the guide rails (3) are paved on the ground.

6. A concrete delivery device according to claim 1, wherein: the hopper (7) is of a cuboid structure as a whole, and channel steel is welded and fixed at the outer edge of the hopper.