CN211201197U - Mortar spraying machine - Google Patents
Mortar spraying machine Download PDFInfo
- Publication number
- CN211201197U CN211201197U CN201922001519.2U CN201922001519U CN211201197U CN 211201197 U CN211201197 U CN 211201197U CN 201922001519 U CN201922001519 U CN 201922001519U CN 211201197 U CN211201197 U CN 211201197U
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- screw rod
- screw
- mortar
- controller
- sleeve
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Abstract
The utility model discloses a mortar flush coater, including the spray tube, the spray tube links to each other with power take off, and power take off includes the sleeve, connects the hopper on the sleeve, installs the screw rod in the sleeve, and the screw rod passes through the coupling joint with the speed reducer, and the motor is connected to the speed reducer, installs a plurality of pressure sensor on the spray tube, and pressure sensor all links to each other with the controller through the signal line with the motor, the screw rod be single screw rod, the screw rod includes transport section and compression section, the pitch of transport section is greater than the pitch of compression section, the transport section of screw rod is located the hopper below, the compression section is located the screw rod top, the shaft coupling be the inside drum that is equipped with the spline groove in both ends, the spline groove of this drum meshes with the output shaft of screw rod end and speed reducer mutually supporting respectively, the controller built-in singlechip or P L C, the controller is equipped with operation interface display screen and shift knob outward.
Description
Technical Field
The utility model relates to a machine structural design technical field especially relates to a mortar flush coater.
Background
In the prior art, a mortar spraying machine is a special spraying machine specially used for spraying mortar, and the mortar with the mortar particles below four and five millimeters can be sprayed. The multifunctional spraying machine can be used for spraying and pouring mortar. The existing device has an imperfect protection mechanism, and the problems of nozzle blockage or uneven spraying can occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a mortar flush coater, receive the operating condition of the indirect adjustment motor of pressure numerical value of each section of spray tube through the controller, protective apparatus normal operating.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a mortar spraying machine, which is characterized in that,
including the spray tube, the spray tube links to each other with power take off, power take off includes the sleeve, the sleeve on connect the hopper, install the screw rod in the sleeve, the screw rod passes through the coupling joint with the speed reducer, the motor is connected to the speed reducer, installs a plurality of pressure sensor on the spray tube, pressure sensor and motor are all continuous with the controller through the signal line.
Further, the screw as described above is a single screw.
Further, the screw as described above comprises a conveying section and a compression section, the screw pitch of the conveying section being greater than the screw pitch of the compression section.
Further, the conveying section of the screw as described above is located below the hopper and the compression section is located at the top end of the screw.
Furthermore, as mentioned above, the coupling is a cylinder with spline grooves in the two ends, and the spline grooves of the cylinder are respectively engaged with the tail end of the screw and the output shaft of the reducer.
Further, a single chip microcomputer or P L C is arranged in the controller, and an operation interface display screen and a switch button are arranged outside the controller.
Compared with the prior art, the beneficial effects of the utility model are that: the device indirectly adjusts the working state of the motor by receiving the pressure value of each section of the spray pipe through the controller, and protects the normal operation of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the power output apparatus of the present invention.
The labels in the figures are: 1. a motor; 2. a hopper; 3. a controller; 4. a pressure sensor; 5. a nozzle; 6. a screw.
Detailed Description
The following detailed description is provided to further explain the technical features and advantages of the present invention by referring to the accompanying drawings in combination with the embodiments.
As shown in fig. 1-2, the utility model discloses a mortar flush coater, including the spray tube, the spray tube links to each other with power take off, and power take off includes the sleeve, the sleeve on connect the hopper, install the screw rod in the sleeve, the screw rod passes through the coupling joint with the speed reducer, the motor is connected to the speed reducer, installs a plurality of pressure sensor on the spray tube, pressure sensor and the equal passing signal line of motor link to each other with the controller.
Furthermore, the screw rod is a single screw rod, the screw rod comprises a conveying section and a compression section, the screw pitch of the conveying section is larger than that of the compression section, the conveying section of the screw rod is located below the hopper, and the compression section is located at the top end of the screw rod.
The controller is internally provided with a single chip microcomputer, P L C or other control elements, the P L C adopts Simatic S7-1200, and the controller is externally provided with an operation interface display screen and a switch button.
The utility model discloses the working process of device at first puts into the hopper with the mortar that has mixed, and the motor is rotatory, drives the screw rod through the shaft coupling and also takes place rotatoryly simultaneously after speed reducer reduces the rotational speed, and the screw rod is rotatory to bring the mortar in the hopper into the spray tube, and the mortar is extruded from the tip of spray tube, spouts to the wall. The spray pipe is provided with a plurality of pressure sensors, the pressure sensors can detect the pressure in the spray pipe in real time and transmit the pressure at each position of the spray pipe to the controller through signal lines, and if the pressure exceeds a set value, the controller feeds back a signal to the motor to enable the motor to decelerate or stop moving; if the mortar in the spray pipe is blocked, the pressure value of the pressure sensor near the blocked part is sharply increased, the motor is controlled to stop through the controller, the phenomenon that the blocked part is further blocked or the pipe is exploded to hurt people is avoided, and the blocked position can be judged according to the detection point of the pressure sensor, so that the mortar is conveniently dredged.
The utility model discloses in the device, motor, speed reducer, pressure sensor, controller and built-in software etc. are prior art or material, and affiliated technical staff can directly purchase or order from the market according to required product model and specification.
The electrical components are electrically connected with an external master controller and 380V industrial electricity, and the master controller can be a computer or other conventionally known devices for playing a control role.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
The present invention is described in detail in the above embodiments, and it should be understood that the described embodiments are not limited to the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a mortar flush coater, its characterized in that includes the spray tube, and the spray tube links to each other with power take-off, power take-off includes the sleeve, the sleeve on connect the hopper, install the screw rod in the sleeve, the screw rod passes through the coupling joint with the speed reducer, the motor is connected to the speed reducer, a plurality of pressure sensor of installation on the spray tube, pressure sensor and motor are all continuous with the controller through the signal line.
2. The mortar sprayer of claim 1, wherein the screw is a single screw.
3. The mortar applicator of claim 2, wherein the screw includes a delivery section and a compression section, the pitch of the delivery section being greater than the pitch of the compression section.
4. The mortar applicator of claim 3, wherein the screw has a delivery section located below the hopper and a compression section located at the tip of the screw.
5. The mortar spraying machine of claim 4, wherein the coupling is a cylinder with spline grooves formed in the inner portions of two ends, and the spline grooves of the cylinder are respectively meshed and matched with the tail end of the screw and the output shaft of the reducer.
6. The mortar spraying machine of claim 5, wherein a single chip microcomputer or P L C is arranged in the controller, and an operation interface display screen and a switch button are arranged outside the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001519.2U CN211201197U (en) | 2019-11-19 | 2019-11-19 | Mortar spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001519.2U CN211201197U (en) | 2019-11-19 | 2019-11-19 | Mortar spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211201197U true CN211201197U (en) | 2020-08-07 |
Family
ID=71855227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922001519.2U Active CN211201197U (en) | 2019-11-19 | 2019-11-19 | Mortar spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211201197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976368A (en) * | 2021-11-02 | 2022-01-28 | 三一建筑机器人(西安)研究院有限公司 | Paint conveying and mixing system |
-
2019
- 2019-11-19 CN CN201922001519.2U patent/CN211201197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976368A (en) * | 2021-11-02 | 2022-01-28 | 三一建筑机器人(西安)研究院有限公司 | Paint conveying and mixing system |
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