CN114837378A - Mortar spraying machine - Google Patents
Mortar spraying machine Download PDFInfo
- Publication number
- CN114837378A CN114837378A CN202210670239.4A CN202210670239A CN114837378A CN 114837378 A CN114837378 A CN 114837378A CN 202210670239 A CN202210670239 A CN 202210670239A CN 114837378 A CN114837378 A CN 114837378A
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- gear
- base
- transmission frame
- connecting rod
- shaft
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of building surface processing, and particularly discloses a mortar spraying machine, which comprises a base body, wherein the base body comprises a first base and a second base; the power device is arranged on the second base and comprises a second gear which is rotationally connected with the second base, and a first transmission frame is arranged on the second gear; a first connecting rod is arranged on the first transmission frame, and a second transmission frame is arranged on the first connecting rod; a second connecting rod is arranged on the second transmission frame, one end of the second connecting rod is hinged with a transmission plate, and the transmission plate is externally connected with a position adjusting device; and the bottom sealing device is arranged on the second connecting rod. The invention determines the movement track through the power device, and transmits the movement track to the guniting assembly through the position adjusting device, thereby finally realizing the spraying process, which has uniform spraying process, wider spraying range and high spraying efficiency.
Description
Technical Field
The invention relates to the technical field of building surface processing, in particular to a mortar spraying machine.
Background
The mortar spraying machine is a mechanical device which is mainly used for dispersing mortar into mist and spraying the mortar on the surface of an object to be coated, is suitable for reinforcing, leveling and plastering, and can be used for plastering common mortar of internal and external walls, plastering gypsum, heat-insulating mortar, bonding mortar and lime plastering, repairing and plastering, adhering ceramic tiles and filling mortar.
Most of the existing mortar spraying machines place the center of gravity on the spraying component, so that the spraying process of the spraying component is more stable, however, most of the mortar spraying machines do not relate to a bearing device of the spraying component and the motion track of the spraying component, the effect of mortar spraying is greatly influenced, the 'short plate effect' is solved, the spraying component in the mortar spraying machine is more effectively applied, and the technical problem to be solved by the technical scheme of the invention is solved.
Disclosure of Invention
The invention aims to provide a mortar spraying machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mortar applicator, the applicator comprising:
the base body comprises a first base and a second base, wherein the first base and the second base are respectively provided with an ear seat, and the ear seats are rotationally connected with each other;
the power device is arranged on the second base and comprises a second gear which is rotationally connected with the second base, and a first transmission frame is arranged on the second gear; a first connecting rod is arranged on the first transmission frame, and a second transmission frame is arranged on the first connecting rod; a second connecting rod is arranged on the second transmission frame, one end of the second connecting rod is hinged with a transmission plate, and the transmission plate is externally connected with a position adjusting device;
and the bottom sealing device is arranged on the second connecting rod.
As a further scheme of the invention: the power device comprises:
the motor is arranged on the second base, an output shaft of the motor is detachably connected with a first gear, and the first gear is matched with the second gear;
the limiting assembly is arranged on one side, far away from the first gear, of the second gear;
the third gear is detachably connected to the second base, and the second gear is rotatably connected with a central shaft of the third gear;
a rotating shaft rotatably connected to the first transmission frame, wherein a fourth gear is arranged on the rotating shaft, and the fourth gear is matched with the third gear;
wherein, the first transmission frame is connected with the rotating shaft through a key.
As a further scheme of the invention: the spacing subassembly includes:
the limiting seat is arranged on the second base;
and the fifth gear is rotationally connected to the limiting seat and is matched with the second gear.
As a further scheme of the invention: the power device comprises:
a sixth gear rotatably connected to the second transmission frame, wherein a connecting shaft is detachably connected between a central shaft of the sixth gear and a central shaft of the fourth gear;
a seventh gear rotatably connected to the second transmission frame, wherein an axis of the seventh gear is perpendicular to an axis of the sixth gear, and the seventh gear is matched with the sixth gear;
the clamping seat is rotatably connected to the second transmission frame, a central shaft of the clamping seat is connected with a central shaft of the seventh gear, and the second connecting rod is slidably connected to the clamping seat.
As a further scheme of the invention: the back cover device comprises:
two spray heads hinged at one end of the second connecting rod;
a spring disposed between the spray heads;
the box body is arranged on the spray head close to one side of the position adjusting device, a guide plate is arranged at one end of the box body, and a sealing plug is arranged at one end of the box body far away from the guide plate;
a friction plate mounted on the nozzle on a side remote from the position adjustment device;
wherein, the box body and the friction plate are both hinged with the spray head.
As a further scheme of the invention: the position adjustment device includes:
the fixed seat is arranged on the second base;
a limiting shaft arranged between the fixed seats;
the third transmission frame is connected to the limiting shaft in a sliding mode;
the sliding shaft is connected to the third transmission frame in a sliding mode, and the sliding shaft and the limiting shaft are vertically arranged; end seats are arranged at two ends of the sliding shaft;
an object bearing plate mounted on the sliding shaft;
and the spray head is arranged on the object bearing plate.
As a further scheme of the invention: scales are arranged on the first connecting rod and the second connecting rod; the second base is provided with a support leg, and an elastic component is arranged between the support leg and the second base.
Compared with the prior art, the invention has the beneficial effects that: the invention determines the movement track through the power device, and transmits the movement track to the guniting assembly through the position adjusting device, thereby finally realizing the spraying process, which has uniform spraying process, wider spraying range and high spraying efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a mortar spraying machine.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a first state structure schematic diagram of the position adjusting device in the mortar spraying machine.
Fig. 4 is a structural schematic diagram of a second state of the position adjusting device in the mortar spraying machine.
Fig. 5 is a structural schematic diagram of a second state of the position adjusting device in the mortar spraying machine.
FIG. 6 is a schematic structural diagram of a third transmission frame in the mortar spraying machine.
In the figure: 1-a first base, 2-a second base, 3-an ear seat, 4-a support leg, 5-a motor, 6-a first gear, 7-a second gear, 701-a first transmission frame, 8-a third gear, 9-a fourth gear, 10-a rotating shaft, 11-a limiting seat, 12-a fifth gear, 13-a connecting shaft, 14-a first connecting rod, 1401-a second transmission frame, 15-a sixth gear, 16-a seventh gear, 17-a clamping seat, 18-a second connecting rod, 19-a transmission plate, 20-a bottom sealing device, 21-a position adjusting device, 22-a limiting shaft, 23-a sliding shaft, 24-a third transmission frame, 25-an object bearing plate, 26-a spray head, 27-a friction plate, 28-a spring and 29-a box body, 2901-guide plate, 30-sealing plug.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 6, in an embodiment of the present invention, a mortar spraying machine includes:
the base body comprises a first base 1 and a second base 2, wherein the first base 1 and the second base 2 are both provided with ear seats 3, and the ear seats 3 are rotatably connected; the base body is a supporting structure for each part in the technical scheme of the invention as the name implies, and a person skilled in the art can add some parts on the base body as required, for example, a universal wheel can be installed on the first base 1 to provide a moving function, and a shock pad can also be installed on the first base 1 to improve the stability of the spraying process.
The power device is arranged on the second base 2 and comprises a second gear 7 which is rotationally connected with the second base 2, and a first transmission frame 701 is arranged on the second gear 7; a first connecting rod 14 is arranged on the first transmission frame 701, and a second transmission frame 1401 is arranged on the first connecting rod 14; a second connecting rod 18 is arranged on the second transmission frame 1401, one end of the second connecting rod 18 is hinged with a transmission plate 19, and the transmission plate 19 is externally connected with a position adjusting device 21; in the technical scheme of the invention, the power device aims to drive the transmission plate 19 to rotate according to a preset track, and the movement track of the spray head 26 can be the same as that of the transmission plate 19 through the position adjusting device 21;
a bottom sealing device 20 mounted on the second link 18.
In an example of the technical scheme of the invention, in a non-working period, the second base 2 is flatly placed on the first base 1, in a working period, the second base 2 is rotated to enable the second base 2 to be in a vertical state, the power device determines a motion track, the position adjusting device 21 transmits the motion track to the spray head 26, the spray head 26 is externally connected with a guniting system, and the spray head 26 realizes a guniting process; in this process, the bottom sealing device 20 collects the gunite which falls freely on the wall surface.
As shown in fig. 1, as a preferred embodiment of the present invention, the power plant includes:
the motor 5 is arranged on the second base 2, a first gear 6 is detachably connected to an output shaft of the motor 5, and the first gear 6 is matched with the second gear 7; the first gear 6 and the second gear 7 are both bevel gears, and the bevel gears can greatly improve the space utilization rate;
the limiting component is arranged on one side of the second gear 7, which is far away from the first gear 6; in the working process, the second base 2 is in a vertical state, and in this state, the second gear 7 can slightly incline, so that a limit component is required to be arranged to improve the stability of the second gear 7;
a third gear 8 detachably connected to the second base 2, wherein the second gear 7 is rotatably connected with a central shaft of the third gear 8; the third gear 8 is fixed relative to the second base 2;
a rotating shaft 10 rotatably connected to the first transmission frame 701, wherein a fourth gear 9 is arranged on the rotating shaft 10, and the fourth gear 9 is matched with the third gear 8;
wherein, the first transmission frame 701 is connected with the rotating shaft 10 through a key.
Further, spacing subassembly includes:
a limiting seat 11 mounted on the second base 2;
a fifth gear 12 rotatably connected to the limiting seat 11, wherein the fifth gear 12 is matched with the second gear 7;
the structure of the limiting component is similar to that of the motor 5 and the first gear 6, and the only difference is that the limiting seat 11 does not provide power, and the limiting seat 11 corresponds to the motor 5.
Specifically, the power device includes:
a sixth gear 15 rotatably connected to the second driving frame 1401, and a connecting shaft 13 is detachably connected between a central shaft of the sixth gear 15 and a central shaft of the fourth gear 9;
a seventh gear 16 rotatably connected to the second transmission frame 1401, wherein an axis of the seventh gear 16 and an axis of the sixth gear 15 are perpendicular to each other, and the seventh gear 16 and the sixth gear 15 are engaged with each other;
a clamp 17 rotatably connected to the second driving frame 1401, a central axis of the clamp 17 is connected to a central axis of the seventh gear 16, and the second connecting rod 18 is slidably connected to the clamp 17. For the sliding connection relationship between the second connecting rod 18 and the holder 17, it needs to be further explained that, in the preparation link, the second connecting rod 18 is in sliding connection with the holder 17, and is used for adjusting the position of the second connecting rod 18, and when the position of the second connecting rod 18 is determined, the second connecting rod 18 is fixed by the holder 17; in other words, the second connecting rod 18 and the holder 17 are fixed to each other during operation.
In an example of the technical solution of the present invention, a motor 5 drives a first gear 6 to rotate, the first gear 6 drives a second gear 7 to rotate, the second gear 7 drives a first transmission rack 701 to rotate, and the first transmission rack 701 drives a first connecting rod 14 to rotate; further, in the rotation process of the first transmission frame 701, the fourth gear 9 is driven to rotate around the third gear 8, in the rotation process of the fourth gear 9 around the third gear 8, the fourth gear 9 rotates and drives the fifth gear 12 to rotate while rotating, when the fifth gear 12 rotates, the sixth gear 15 is driven to rotate, the sixth gear 15 drives the clamping seat 17 to rotate, and then the second connecting rod 18 is driven to rotate, and the second connecting rod 18 continuously adjusts the position of the transmission plate 19.
Specifically, the movement locus of the transmission plate 19 is specifically described, the transmission plate 19 makes a circular motion relative to the holder 17, the holder 17 makes a circular motion relative to the second base 2, the two circular motions are opposite in movement direction, for example, if the rotation direction of the first connecting rod 14 is counterclockwise, the rotation direction of the second connecting rod 18 is clockwise, and the finally formed locus is an undulating curve, which depends on the relative position of the second connecting rod 18 and the first connecting rod 14 and the transmission ratio between the mutually matched gears. In practical applications, the application scenarios of the elliptic curve are the most, the distance difference between the first connecting rod 14 and the second connecting rod 18 is the short axis, and the sum of the distances between the first connecting rod 14 and the second connecting rod 18 is the long axis.
As a preferred embodiment of the present invention, the back cover device 20 includes:
two spray heads 26 hinged at one end of the second link 18;
a spring 28 disposed between the spray heads 26;
a box body 29 arranged on the spray head 26 close to one side of the position adjusting device 21, wherein one end of the box body 29 is provided with a flow guide plate 2901, and one end of the box body 29 far away from the flow guide plate 2901 is provided with a sealing plug 30;
a friction plate 27 mounted on the head 26 on a side away from the position adjusting device 21;
wherein, the box body 29 and the friction plate 27 are both hinged with the spray head 26.
In an example of the technical solution of the present invention, the bottom sealing device 20 is tightly attached to the wall surface to be painted, the guniting material falls freely and enters the box 29 through the deflector 2901, and the guniting material in the box 29 can be used for a second time. The friction plate 27 is provided to improve the stability of the back cover device 20.
As a preferred embodiment of the technical solution of the present invention, the position adjusting device 21 includes:
a fixed seat mounted on the second base 2;
a limiting shaft 22 installed between the fixing seats;
a third transmission frame 24 connected to the limit shaft 22 in a sliding manner;
the sliding shaft 23 is connected to the third transmission frame 24 in a sliding manner, and the sliding shaft 23 and the limiting shaft 22 are vertically arranged; two ends of the sliding shaft 23 are provided with end seats;
an object bearing plate 25 mounted on the slide shaft 23;
and the spray head 26 is arranged on the object bearing plate 25.
The principle of the position adjusting device 21 is simple, the core principle is two sliding pairs, and the structure formed by the two sliding pairs can effectively prevent movement interference, so that the movement track of the transmission plate 19 is matched. In addition, the purpose of the position adjusting device 21 is to adjust the height of the guniting, and the position adjusting devices 21 with different sizes can be used for spraying wall surfaces with different heights.
As a preferred embodiment of the technical solution of the present invention, scales are provided on the first connecting rod 14 and the second connecting rod 18; the second base 2 is provided with a support leg 4, an elastic component is arranged between the support leg 4 and the second base 2, and the elastic component can be a spring.
In an example of the technical solution of the present invention, the second base 2 is provided with the support leg 4 having a shock absorption function, so that the rotation process of the second base 2 is more coordinated and easier; scales are arranged on the first connecting rod 14 and the second connecting rod 18, so that a worker can be helped to finely adjust the movement track of the transmission plate 19.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A mortar sprayer, characterized in that the sprayer comprises:
the base body comprises a first base and a second base, wherein the first base and the second base are respectively provided with an ear seat, and the ear seats are rotationally connected with each other;
the power device is arranged on the second base and comprises a second gear which is rotationally connected with the second base, and a first transmission frame is arranged on the second gear; a first connecting rod is arranged on the first transmission frame, and a second transmission frame is arranged on the first connecting rod; a second connecting rod is arranged on the second transmission frame, one end of the second connecting rod is hinged with a transmission plate, and the transmission plate is externally connected with a position adjusting device;
and the bottom sealing device is arranged on the second connecting rod.
2. The mortar sprayer of claim 1, wherein the motive device comprises:
the motor is arranged on the second base, an output shaft of the motor is detachably connected with a first gear, and the first gear is matched with the second gear;
the limiting assembly is arranged on one side, far away from the first gear, of the second gear;
the third gear is detachably connected to the second base, and the second gear is rotatably connected with a central shaft of the third gear;
a rotating shaft rotatably connected to the first transmission frame, wherein a fourth gear is arranged on the rotating shaft, and the fourth gear is matched with the third gear;
wherein, the first transmission frame is connected with the rotating shaft through a key.
3. The mortar sprayer of claim 2, wherein the limit assembly comprises:
the limiting seat is arranged on the second base;
and the fifth gear is rotationally connected to the limiting seat and is matched with the second gear.
4. The mortar sprayer of claim 2, wherein the motive device comprises:
a sixth gear rotatably connected to the second transmission frame, wherein a connecting shaft is detachably connected between a central shaft of the sixth gear and a central shaft of the fourth gear;
a seventh gear rotatably connected to the second transmission frame, wherein an axis of the seventh gear is perpendicular to an axis of the sixth gear, and the seventh gear is matched with the sixth gear;
the clamping seat is rotatably connected to the second transmission frame, a central shaft of the clamping seat is connected with a central shaft of the seventh gear, and the second connecting rod is slidably connected to the clamping seat.
5. The mortar sprayer of claim 1, wherein the back-sealing means comprises:
two spray heads hinged at one end of the second connecting rod;
a spring disposed between the spray heads;
the box body is arranged on the spray head close to one side of the position adjusting device, a guide plate is arranged at one end of the box body, and a sealing plug is arranged at one end of the box body far away from the guide plate;
a friction plate mounted on the nozzle on a side remote from the position adjustment device;
wherein, the box body and the friction plate are both hinged with the spray head.
6. The mortar sprayer of claim 1, wherein the position adjustment device comprises:
the fixed seat is arranged on the second base;
a limiting shaft arranged between the fixed seats;
the third transmission frame is connected to the limiting shaft in a sliding mode;
the sliding shaft is connected to the third transmission frame in a sliding mode, and the sliding shaft and the limiting shaft are vertically arranged; end seats are arranged at two ends of the sliding shaft;
an object bearing plate mounted on the sliding shaft;
and the spray head is arranged on the object bearing plate.
7. The mortar sprayer according to any one of claims 1 to 6, wherein scales are provided on the first link and the second link; the second base is provided with a support leg, and an elastic component is arranged between the support leg and the second base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210670239.4A CN114837378A (en) | 2022-06-14 | 2022-06-14 | Mortar spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210670239.4A CN114837378A (en) | 2022-06-14 | 2022-06-14 | Mortar spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114837378A true CN114837378A (en) | 2022-08-02 |
Family
ID=82573963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210670239.4A Withdrawn CN114837378A (en) | 2022-06-14 | 2022-06-14 | Mortar spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114837378A (en) |
-
2022
- 2022-06-14 CN CN202210670239.4A patent/CN114837378A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220802 |
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| WW01 | Invention patent application withdrawn after publication |