CN213015227U

CN213015227U - Mortar spraying device

Info

Publication number: CN213015227U
Application number: CN202021092385.6U
Authority: CN
Inventors: 董峰亮; 万德刚; 何曙光; 张永进; 程颐; 王景楠; 曹庆超; 张赢
Original assignee: Sikadegao Shanghai Building Materials Co ltd
Current assignee: Sikadegao Shanghai Building Materials Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-20
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a mortar spraying device belongs to construction machinery technical field. It includes the mortar flush coater main part, the one end fixedly connected with installing support of mortar flush coater main part, the top fixedly connected with bevel gear of installing support, the bottom fixedly connected with motor of installing support, the terminal fixedly connected with first transfer line of output shaft of motor, first transfer line runs through the axle center department of installing support and bevel gear in proper order, and the second transfer line that two symmetries of the top fixedly connected with of first transfer line set up, the equal horizontal direction setting of two second transfer lines, and all rotate and cup jointed the arc tooth piece. The utility model discloses a setting of arc tooth piece, arc tooth piece is revolution when the pivoted by itself for the spout direction of the spray gun of installation thereupon carries out horizontal hunting from top to bottom, thereby can carry out even spraying to the wall automatically, and does not need the handheld spray gun spraying of workman, has reduced workman's working strength widely, and the spraying is efficient.

Description

Mortar spraying device

Technical Field

The utility model relates to a mortar spraying device belongs to construction machinery technical field.

Background

The mortar is the cohering material that the brick was used on building, add water mixing by cementing material (cement, lime, clay etc.) and fine aggregate (sand) and form, the mortar of traditional handicraft mainly is that the manual work is smeared the mortar on the wall with instrument such as shovel and plastering trowel, along with the development of science and technology, the mortar flush coater has appeared in the market, the flush coater can pass through the spray gun direct injection after the stirring on the wall, need the manual work to remove the spray gun and come the mortar spraying on the wall, but because the mortar flush coater is used for transporting the mortar, the mortar is with the pipeline of carrying the mortar, the weight of spray gun is all great, need overcome the weight of spray gun and the reaction force when spraying when the handheld spray gun of workman, lead to its work intensity of labour great, work efficiency reduces.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides a mortar spraying device, it has solved the weight of needs overcome the spray gun when the handheld spray gun of workman sprays and the reaction force when spraying, leads to its work intensity of labour great, the problem that work efficiency reduces.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

mortar spraying device, including the mortar flush coater main part, the one end fixedly connected with installing support of mortar flush coater main part, the top fixedly connected with bevel gear of installing support, the bottom fixedly connected with motor of installing support, the first transfer line of the terminal fixedly connected with of output shaft of motor, first transfer line runs through the axle center department of installing support and bevel gear in proper order, and the second transfer line that two symmetries of the top fixedly connected with of first transfer line set up, two the equal horizontal direction of second transfer line sets up, and all rotates and has cup jointed arc tooth piece, two the teeth of a cogwheel portion of arc tooth piece all sets up downwards, and all meshes with bevel gear mutually, two the top of arc tooth piece all can be dismantled and be connected with the spray gun.

As a preferable example, the top of the arc-shaped tooth block is fixedly connected with a clamp, the clamp is fixedly connected with a spray gun through a bolt, and the spray gun is communicated with the mortar spraying machine main body through a conveying pipeline.

As a preferred example, two of said arc-shaped blocks are provided with two different gear ratios of the number of teeth.

The utility model has the advantages that: the utility model discloses a setting of arc tooth piece, arc tooth piece is revolution when the pivoted by itself for the spout direction of the spray gun of installation thereupon carries out horizontal hunting from top to bottom, thereby can carry out even spraying to the wall automatically, and does not need the handheld spray gun spraying of workman, has reduced workman's working strength widely, and the spraying is efficient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view taken along line a-a of fig. 1.

In the figure: the mortar spraying machine comprises a mortar spraying machine main body 1, a conveying pipeline 2, a spray gun 3, a clamp 4, a motor 5, a second transmission rod 6, an arc-shaped tooth block 7, a bevel gear 8, a mounting bracket 9 and a first transmission rod 10.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-2, the mortar spraying device comprises a mortar spraying machine main body 1, one end fixedly connected with installing support 9 of the mortar spraying machine main body 1, the top fixedly connected with bevel gear 8 of the installing support 9, the bottom fixedly connected with motor 5 of the installing support 9, the first transmission rod 10 of the terminal fixedly connected with of output shaft of the motor 5, the first transmission rod 10 sequentially penetrates through the axle center of the installing support 9 and the bevel gear 8, the second transmission rods 6 symmetrically arranged on the top end of the first transmission rod 10 are fixedly connected with two second transmission rods 6, the two second transmission rods 6 are horizontally arranged, and arc-shaped tooth blocks 7 are rotatably sleeved, the tooth parts of the two arc-shaped tooth blocks 7 are downwards arranged and are engaged with the bevel gear 8, and spray guns 3 are detachably connected on the tops of the two arc-shaped tooth blocks 7.

By adopting the scheme, the mortar spraying machine main body 1 is a commercially available spraying machine and mainly comprises a hopper and a screw pump, the screw pump pumps out mortar through the spray gun 3, and the arc-shaped tooth block 7 revolves while rotating, so that the nozzle direction of the spray gun 3 mounted on the screw pump swings up and down and left and right along with the rotation of the arc-shaped tooth block 7, the wall surface can be automatically and uniformly sprayed, workers do not need to hold the spray gun 3 for spraying, the working strength of the workers is greatly reduced, and the spraying efficiency is high.

The top fixedly connected with anchor clamps 4 of arc tooth piece 7, anchor clamps 4 pass through bolt and spray gun 3 fixed connection, and spray gun 3 is linked together through pipeline 2 and mortar flush coater main part 1.

By adopting the scheme, the spray gun 3 can be conveniently disassembled and assembled on the arc-shaped tooth block 7 through the clamp 4, so that the spray gun 7 is convenient to clean or replace, the spray gun 3 can be disassembled from the clamp 4 at dead angles which cannot be sprayed, and the mortar spraying effect is enhanced to the maximum extent by manually spraying the spray gun by workers.

The two arc-shaped gear blocks 7 are provided with two gear numbers with different transmission ratios.

By adopting the scheme, the different transmission ratios of the two arc-shaped tooth blocks 7 enable the rotation speed ratio and the revolution speed ratio of the arc-shaped tooth blocks 7 to be different, so that the swinging amplitudes of the nozzles of the spray guns 3 are different, namely the length-width ratios of the spraying ranges of mortar are different, and the spray guns 3 are selected to be installed on the proper arc-shaped tooth blocks 7 according to different shapes of the wall surfaces to be sprayed.

The working principle is as follows: the mounting bracket 9 and the mortar spraying machine main body 1 are integrally arranged, when in use, the spray gun 3 is fixed on one of the arc-shaped tooth blocks 7 through the clamp 4, then the distance between the mortar spraying machine main body 1 and the wall surface is adjusted, because the swing amplitude of the spray gun 3 is certain, the closer the mortar spraying machine main body 1 to the wall surface is, the smaller the spraying area is, the farther the mortar spraying machine main body is from the wall surface, the larger the spraying area is, finally, the mortar spraying machine main body 1 and the motor 5 are opened, the motor 5 rotates to drive the first transmission rod 10 to rotate, the first transmission rod 10 drives the second transmission rod 6 to rotate, the second transmission rod 6 rotates to stir the arc-shaped tooth blocks 7 to revolve around the first transmission rod 10, because the arc-shaped tooth blocks 7 are meshed with the bevel gears 8, the arc-shaped tooth blocks 7 are driven to rotate when moving, the motor 5 reciprocates to rotate forwards, the mortar spraying machine main body 1 pumps out mortar through the conveying pipeline 2 and the spray gun 3 to spray the wall surface.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Mortar spraying device, including mortar flush coater main part (1), its characterized in that: one end of the mortar spraying machine main body (1) is fixedly connected with a mounting bracket (9), the top of the mounting bracket (9) is fixedly connected with a bevel gear (8), the bottom of the mounting bracket (9) is fixedly connected with a motor (5), the tail end of the output shaft of the motor (5) is fixedly connected with a first transmission rod (10), the first transmission rod (10) sequentially penetrates through the axes of the mounting bracket (9) and the bevel gear (8), the top end of the first transmission rod (10) is fixedly connected with two second transmission rods (6) which are symmetrically arranged, the two second transmission rods (6) are arranged in the horizontal direction, and are rotatably sleeved with arc-shaped tooth blocks (7), the gear teeth of the two arc-shaped tooth blocks (7) are arranged downwards, and are all meshed with the bevel gear (8), and the tops of the two arc-shaped tooth blocks (7) are detachably connected with the spray gun (3).

2. The mortar spraying apparatus of claim 1, wherein: the top fixedly connected with anchor clamps (4) of arc tooth piece (7), anchor clamps (4) are through bolt and spray gun (3) fixed connection, spray gun (3) are linked together through pipeline (2) and mortar flush coater main part (1).

3. The mortar spraying apparatus of claim 1, wherein: the two arc-shaped tooth blocks (7) are provided with tooth numbers with two different transmission ratios.