CN215884847U

CN215884847U - Building mortar flush coater prevents blockking up hopper

Info

Publication number: CN215884847U
Application number: CN202121194646.XU
Authority: CN
Inventors: 常希亮
Original assignee: Zhejiang Chaoxiang Science And Technology Co ltd
Current assignee: Zhejiang Chaoxiang Science And Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-22
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to the technical field of mortar spraying machines, and provides an anti-blocking hopper of a building mortar spraying machine, which comprises a hopper body, a conveying pipe and a frame, wherein the conveying pipe is transversely installed at the bottom end of the hopper body, a feeding port is formed at the joint of the hopper body and the conveying pipe, the frame is transversely installed on the side surface of the hopper body, and a stirring assembly for preventing mortar from being condensed and blocking the feeding port is installed at the lower end of the hopper body. The mortar at the feeding port is prevented from being condensed to block the feeding port when the spraying is stopped.

Description

Building mortar flush coater prevents blockking up hopper

Technical Field

The utility model relates to the technical field of mortar spraying machines, in particular to an anti-blocking hopper of a building mortar spraying machine.

Background

The mortar spraying machine can freely spray mortar for building construction, can shorten the construction period of building construction, improves the construction progress, can start spraying by adding putty or paint into the hopper of the mortar spraying machine, and easily solidifies residual materials in the hopper after work is finished to block a hose and a spray head;

according to the mortar hopper of the building mortar spraying machine with the patent number ZL201921738055.7 in the prior art, the stirring device is arranged on the left side of the discharge hopper, the rotating rod can be driven by the second motor to drive the connecting body, the connecting body is lifted upwards and drives the rectangular pyramid to push the mortar in the discharge hopper upwards, then the rectangular pyramid moves downwards under the pulling force of the spring below, the mortar in the discharge hopper moves downwards, the mortar in the discharge hopper is stirred, the mortar is prevented from being bonded together, and the discharge hopper is prevented from being blocked;

the research shows that the device has the following defects:

the stirring device is arranged at the valve and the discharge pipe and can only stir mortar in the valve and the discharge pipe, when the mortar is introduced into the hopper, the mortar is directly flushed into the bottom of the hopper, so that the mortar is accumulated and precipitated at the bottom, and the treatment capacity of the stirring device on the mortar in the valve and the discharge pipe is small, so that the mortar feeding is blocked;

when stopping the spraying, the mortar is piled up in valve and discharging pipe department, though can stir the inside mortar of valve and discharging pipe, but the mortar of piling up in valve outer end department condenses easily, blocks up the entry of valve for the mortar can't flow into in the valve, influences follow-up mortar pay-off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology, and provides an anti-blocking hopper of a building mortar spraying machine.

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

the anti-blocking hopper of the building mortar spraying machine comprises a hopper body, a conveying pipe and a rack, wherein the conveying pipe is transversely installed at the bottom end of the hopper body;

the lower extreme department of hopper body installs the stirring subassembly that prevents that the mortar from condensing and blockking up the pan feeding mouth.

Preferably, the stirring assembly comprises a transmission motor, a stirring shaft and stirring blades, the transmission motor is horizontally arranged on the inner side of the frame, the stirring shaft is arranged on the right side of the transmission motor, and the stirring blades are arranged at the outer end of the stirring shaft.

Wherein, the (mixing) shaft runs through the inner wall of hopper body and extends to the inside of hopper body.

Wherein, the stirring shaft is in transmission connection with the transmission motor.

Preferably, the stirring subassembly side is provided with the guide subassembly, and the guide subassembly includes mount, pivot, stock guide and expanding spring, the mount is installed on the inner wall of hopper body, the inboard at the mount is installed in the pivot embedding, the outer end department at the pivot is installed to the stock guide nestification, expanding spring installs the left side upper end department at the stock guide.

The guide plate is transversely arranged and transversely penetrates through the fixing frame and extends outwards to the outer end of the fixing frame.

Wherein, expanding spring is the slope setting, and expanding spring's the other end is connected with the inside upper end department of mount.

Wherein, the material guide plate is movably connected with the fixed frame through the rotating shaft.

Preferably, four groups of stirring blades are arranged, and the four groups of stirring blades are arranged in an X shape.

Wherein, the lower extreme of stirring vane runs through the pan feeding mouth and extends to the upper end department of conveyer pipe.

Preferably, the material guiding assemblies are arranged in two groups, and the two groups of material guiding assemblies are distributed at the left end and the right end of the inner wall of the hopper body in a mirror symmetry manner.

Preferably, the material guide plate transversely extends to the outer side of the stirring blade, and a space is formed between the stirring blade and the material guide plate.

Has the advantages that:

the mortar is separated, so that the mortar is layered when falling down, the mortar can enter the material inlet in a grading manner, the phenomenon that the mortar is directly flushed into the bottom of the hopper body to cause deposition at the bottom is effectively avoided, and the mortar is more smoothly and uniformly fed;

can separate into four bibliographic categories branch with the mortar when the stirring, avoid the mortar directly all to fall into the pan feeding mouth when the stirring and pile up, change through the mortar with pan feeding mouth department, keep the mobility of mortar, the mortar of pan feeding mouth department condenses and blocks up the pan feeding mouth when avoiding stopping the spraying.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a side connection structure of the hopper body according to the present invention;

FIG. 3 is a schematic view of the connection structure of the stirring shaft and the stirring blade in the present invention.

Fig. 4 is a schematic structural view of a material guiding assembly according to the present invention.

Illustration of the drawings: 1-a hopper body; 2-a conveying pipe; 3-a frame; 4-a transmission motor; 5-stirring shaft; 6-stirring blades; 7-a fixing frame; 8-a rotating shaft; 9-a material guide plate; 10-a telescopic spring; 101-feeding port.

Detailed Description

Referring to fig. 1-4, the anti-blocking hopper of the building mortar spraying machine comprises a hopper body 1, a conveying pipe 2 and a rack 3, wherein the conveying pipe 2 is transversely installed at the bottom end of the hopper body 1, a feeding port 101 is formed in the joint of the hopper body 1 and the conveying pipe 2, and the rack 3 is transversely installed on the side surface of the hopper body 1;

the lower extreme department of hopper body 1 installs the stirring subassembly that prevents that the mortar from condensing and blockking up pan feeding mouth 101.

In this embodiment, the stirring subassembly includes drive motor 4, (mixing) shaft 5 and stirring vane 6, and drive motor 4 horizontal installation is in the inboard of frame 3, and (mixing) shaft 5 installs the right side at drive motor 4, and stirring vane 6 installs the outer extreme department at (mixing) shaft 5.

Wherein, the stirring shaft 5 runs through the inner wall of the hopper body 1 and extends to the inside of the hopper body 1.

Wherein, the stirring shaft 5 is in transmission connection with the transmission motor 4.

In this embodiment, the stirring subassembly side is provided with the guide subassembly, and the guide subassembly includes mount 7, pivot 8, stock guide 9 and expanding spring 10, and mount 7 installs on the inner wall of hopper body 1, and the inboard at mount 7 is installed in the embedding of pivot 8, and stock guide 9 nestification is installed in the outer extreme department of pivot 8, and expanding spring 10 installs the left side upper end department at stock guide 9.

Wherein, the material guiding plate 9 is transversely arranged, and the material guiding plate 9 transversely penetrates the fixing frame 7 and extends outwards to the outer end of the fixing frame 7.

Wherein, the extension spring 10 is arranged obliquely, and the other end of the extension spring 10 is connected with the upper end of the inner part of the fixing frame 7.

Wherein, the material guide plate 9 is movably connected with the fixed mount 7 through the rotating shaft 8, and the material guide plate 9 rotates through the rotating shaft 8 so as to incline downwards.

In this embodiment, four sets of stirring vanes 6 are provided, and four sets of stirring vanes 6 are arranged in an "X" shape, and can separate the mortar into four parts, so as to prevent the mortar from directly falling into the feeding port 101 and accumulating when stirring.

Wherein, stirring vane 6's lower extreme runs through pan feeding mouth 101 and extends to conveyer pipe 2's upper end department for stirring vane 6 can constantly disturb the mortar of hopper body 1 and conveyer pipe 2 junction when the stirring.

In this embodiment, the guide subassembly is provided with two sets ofly, and two sets of guide subassemblies are mirror symmetry and distribute both ends about the inner wall of hopper body 1.

In this embodiment, the guide plate 9 transversely extends to the outer side of the stirring blade 6, and a gap is formed between the stirring blade 6 and the guide plate 9, so as to provide an outflow space for mortar, and the mortar gradually falls into the feeding port 101 from between the guide plate 9 and the stirring blade 6.

The working principle is as follows:

when the mortar feeding hopper is used, mortar to be sprayed is guided into the hopper body 1, the mortar is settled downwards and falls on the material guide plate 9 of the material guide assembly, the material guide plate 9 is used for blocking, layering is carried out when the mortar falls, the material guide plate 9 is pressed downwards by the weight of the mortar, the material guide plate 9 rotates through the rotating shaft 8 and is inclined downwards, the mortar at the lower end of the inner part of the hopper body 1 gradually falls into the material feeding port 101 from the space between the material guide plate 9 and the stirring blades 6, the mortar enters the material feeding port 101 in batches, the phenomenon that the mortar is directly flushed into the bottom of the hopper body 1 to cause accumulation and precipitation at the bottom can be effectively avoided, and the mortar feeding is smoother and more uniform;

when stopping the spraying, start driving motor 4, drive (mixing) shaft 5 and stirring vane 6 through driving motor 4 and rotate, stirring vane 6 can cut into in the mortar when rotating, constantly disturb the mortar, stirring vane 6 is provided with four groups, and four groups of stirring vane 6 are "X" shape setting, can separate into four bibliographic categories branch with the mortar when stirring, avoid the mortar directly all to fall into pan feeding mouth 101 when stirring and pile up, stirring vane 6's lower extreme runs through pan feeding mouth 101 and extends to conveyer pipe 2's upper end department, make stirring vane 6 constantly disturb the mortar of hopper body 1 with conveyer pipe 2 junction when the stirring, and constantly rotate, change the mortar of pan feeding mouth 101 department, keep the mobility of mortar, the mortar of pan feeding mouth 101 department condenses and blocks up pan feeding mouth 101 when avoiding stopping the spraying.

Claims

1. The anti-blocking hopper of the building mortar spraying machine comprises a hopper body (1), a conveying pipe (2) and a rack (3), wherein the conveying pipe (2) is transversely installed at the bottom end of the hopper body (1), a feeding opening (101) is formed in the connecting part of the hopper body (1) and the conveying pipe (2), and the rack (3) is transversely installed on the side surface of the hopper body (1);

the method is characterized in that: the lower extreme department of hopper body (1) installs the stirring subassembly that prevents that the mortar from condensing and blockking up pan feeding mouth (101).

2. The anti-clogging hopper of a building mortar spraying machine according to claim 1, characterized in that: the stirring assembly comprises a transmission motor (4), a stirring shaft (5) and stirring blades (6), wherein the transmission motor (4) is horizontally arranged on the inner side of the rack (3), the stirring shaft (5) is arranged on the right side of the transmission motor (4), and the stirring blades (6) are arranged at the outer end of the stirring shaft (5).

3. The anti-clogging hopper of a building mortar spraying machine according to claim 2, characterized in that: stirring subassembly side is provided with the guide subassembly, and the guide subassembly includes mount (7), pivot (8), stock guide (9) and expanding spring (10), install on the inner wall of hopper body (1) mount (7), the inboard at mount (7) is installed in pivot (8) embedding, the outer end department in pivot (8) is installed in stock guide (9) nested, the left side upper end department in stock guide (9) is installed in expanding spring (10).

4. The anti-clogging hopper of a building mortar spraying machine according to claim 2, characterized in that: four groups of stirring blades (6) are arranged, and the four groups of stirring blades (6) are arranged in an X shape.

5. The anti-clogging hopper of a building mortar spraying machine according to claim 3, characterized in that: the material guide assemblies are arranged in two groups, and the two groups of material guide assemblies are distributed at the left end and the right end of the inner wall of the hopper body (1) in a mirror symmetry mode.

6. The anti-clogging hopper of a building mortar spraying machine according to claim 3 or 4, characterized in that: the material guide plate (9) transversely extends to the outer side of the stirring blade (6), and a gap is formed between the stirring blade (6) and the material guide plate (9).