CN220889329U - Mortar trowelling mechanism - Google Patents
Mortar trowelling mechanism Download PDFInfo
- Publication number
- CN220889329U CN220889329U CN202321995039.2U CN202321995039U CN220889329U CN 220889329 U CN220889329 U CN 220889329U CN 202321995039 U CN202321995039 U CN 202321995039U CN 220889329 U CN220889329 U CN 220889329U
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- side wall
- support
- supporting
- outer side
- frame
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of mortar trowelling mechanisms, in particular to a mortar trowelling mechanism, which reduces the structural complexity of the mechanism, is convenient for trowelling mortar at different positions of a wall surface or a ceiling, and reduces the use limitation; the device comprises a supporting arm and a screeding plate, wherein the screeding plate is arranged on the outer side wall of the supporting arm; still include drive arrangement, strutting arrangement, frame and support, both sides are provided with the spout respectively around the frame inside wall, and both ends slide about the support arm and set up on the spout, are provided with drive arrangement on the frame, and drive arrangement is used for driving the support arm and reciprocates, and the frame right-hand member is connected with the support left end, and the support right-hand member is installed on strutting arrangement, and strutting arrangement is used for driving the support position and removes the regulation.
Description
Technical Field
The utility model relates to the technical field of mortar trowelling mechanisms, in particular to a mortar trowelling mechanism.
Background
In the building construction process, trowelling the wall mortar is an important process. The traditional trowelling method usually uses an artificial trowelling tool, such as a trowelling knife or a trowelling machine, which is low in efficiency and easy to cause uneven conditions, so that an automatic trowelling mechanism is used to improve the working efficiency, as in the patent of the utility model with the prior art grant publication number of CN218149569U, the structure comprises a supporting plate and a supporting frame, wherein a riser is arranged at the top end of the supporting plate through a sliding positioning piece, a bearing table is arranged on the outer wall of one side of the supporting frame through a belt wheel lifting structure, the back surface of the bearing table and the surface of the supporting frame are mutually connected through a vertical guide, an arc-shaped bracket is fixed at the top end of the bearing table, a collecting cylinder is arranged at the top end of the arc-shaped bracket, a packing auger roller for conveying materials is rotatably arranged in the collecting cylinder, and one end of the packing auger roller is mutually connected through a rack rotating structure and the riser.
However, the structure is complex in use, large in size and weight, inconvenient to carry and move, inconvenient to trowelle the mortar of the ceiling, and limited in use.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the mortar trowelling mechanism which reduces the structural complexity of the mechanism, is convenient for trowelling mortar at different positions of a wall surface or a ceiling and reduces the use limitation.
The mortar trowelling mechanism comprises a supporting arm and a trowelling plate, wherein the trowelling plate is arranged on the outer side wall of the supporting arm; the device comprises a support, a frame and a bracket, wherein the front end and the rear end of the inner side wall of the frame are respectively provided with a chute, the front end and the rear end of the support arm are arranged on the chute in a sliding way, the frame is provided with a driving device which is used for driving the support arm to move up and down, the right end of the frame is connected with the left end of the bracket, the right end of the bracket is arranged on the support, and the support is used for driving the position of the bracket to move and adjust; when needs carry out mortar trowelling operation on the wall, drive the support through strutting arrangement and remove and adjust, make the support be vertical angle, afterwards, drive the support through mobile device and remove towards the wall, make trowelling plate tip and wall contact, drive the support arm through drive arrangement and reciprocate, thereby make the support arm drive trowelling plate trowelling to the wall, when needs trowelling to the ceiling mortar, drive support up swing rotation through strutting arrangement and be transverse angle, afterwards, drive the support through mobile device and reciprocate, thereby be convenient for trowelling plate trowelling to the ceiling, the structural complexity of reduction mechanism, improve the convenience of use, be convenient for trowelling to wall or ceiling different positions mortar, reduce the use limitation.
Preferably, the supporting device comprises a moving device, a power device, a supporting seat, a first rotating shaft, a turntable, a connecting arm, a plurality of groups of electric cylinders and a plurality of groups of telescopic rods, wherein the supporting seat is arranged on the moving device, the moving device is used for driving the supporting seat to move, the first rotating shaft is rotatably arranged on the upper part of the inner side wall of the supporting seat, the turntable is fixedly sleeved in the middle of the outer side wall of the first rotating shaft, the right end of the connecting arm is connected with the outer side wall of the turntable, the power device is used for driving the turntable to rotate, the fixed ends of the plurality of groups of electric cylinders are all arranged on the outer side wall of the connecting arm, the moving ends of the plurality of groups of electric cylinders are all connected with the right side wall of the bracket, the plurality of groups of telescopic rods are all arranged on the outer side wall of the connecting arm, and the moving ends of the plurality of groups of telescopic rods are all connected with the right side wall of the bracket; when the power device drives the trowelling plate to face and approach the wall or the ceiling through the supporting seat, the movable ends of the plurality of groups of electric cylinders are controlled to stretch, so that the plurality of groups of electric cylinders push the support to move, the support drives the frame to move, the frame drives the trowelling plate to be contacted with the wall or the ceiling through the supporting arm, when different positions need to be troweled, the power device drives the turntable to rotate, and the turntable drives the connecting arm to swing and rotate after rotating, so that the angle of the frame is changed and adjusted, and the convenience of use of the mechanism is improved.
Preferably, the power device comprises a second rotating shaft, a toothed ring, a first motor and gear teeth, wherein the second rotating shaft is rotatably arranged on the inner side wall of the supporting seat, the toothed ring is sleeved on the outer side wall of the second rotating shaft, the first motor is arranged on the front side wall of the supporting seat, the output end of the first motor is concentrically connected with the second rotating shaft, the gear teeth are sleeved on the outer side wall of the turntable, and the gear teeth are meshed with the toothed ring; the first motor is turned on to drive the second rotating shaft to rotate, the second rotating shaft drives the toothed ring to rotate after rotating, and the toothed ring drives the turntable to rotate through meshing with gear teeth, so that the turntable drives the frame to swing and adjust.
Preferably, the driving device comprises a second motor and a screw rod, the upper end and the lower end of the screw rod are rotatably arranged on the inner side wall of the frame, the supporting arm is matched with the screw rod and is screwed on the screw rod, the second motor is arranged at the top end of the frame, and the output end of the second motor is concentrically connected with the screw rod; and opening the second motor to drive the screw rod to rotate, so that the screw rod drives the supporting arm to move up and down.
Preferably, the moving device comprises a base and supporting wheels, the bottom end of the supporting seat is connected with the top end of the base, and a plurality of groups of supporting wheels are arranged on the outer side wall of the base; the base is movably supported by the plurality of groups of supporting wheels, so that the convenience of the whole movable use of the mechanism is improved.
Preferably, the electromagnetic brake is arranged on the outer side wall of the supporting seat and is concentrically connected with the second rotating shaft; the electromagnetic brake is used for braking the rotation of the second rotating shaft, so that the braking effect of the rotation of the turntable is improved.
Preferably, the device further comprises a handle, wherein the handle is arranged on the outer side wall of the base; the convenience of personnel to base removal operation is improved.
Compared with the prior art, the utility model has the beneficial effects that: when needs carry out mortar trowelling operation on the wall, drive the support through strutting arrangement and remove and adjust, make the support be vertical angle, afterwards, drive the support through mobile device and remove towards the wall, make trowelling plate tip and wall contact, drive the support arm through drive arrangement and reciprocate, thereby make the support arm drive trowelling plate trowelling to the wall, when needs trowelling to the ceiling mortar, drive support up swing rotation through strutting arrangement and be transverse angle, afterwards, drive the support through mobile device and reciprocate, thereby be convenient for trowelling plate trowelling to the ceiling, the structural complexity of reduction mechanism, improve the convenience of use, be convenient for trowelling to wall or ceiling different positions mortar, reduce the use limitation.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic illustration of an axially measured configuration of the connection of the support arm to a screed or the like;
FIG. 3 is a schematic diagram of an axial structure of the first shaft connected to a turntable or the like;
FIG. 4 is a schematic diagram of an axial structure of a support base connected to a base or the like;
The reference numerals in the drawings: 1. a support arm; 2. a troweling plate; 3. a frame; 4. a bracket; 5. a support base; 6. a first rotating shaft; 7. a turntable; 8. a connecting arm; 9. an electric cylinder; 10. a telescopic rod; 11. a second rotating shaft; 12. a toothed ring; 13. a first motor; 14. gear teeth; 15. a second motor; 16. a screw rod; 17. a base; 18. a support wheel; 19. an electromagnetic brake; 20. a handle.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 4, a mortar trowelling mechanism of the present utility model comprises a support arm 1 and a trowelling plate 2, wherein the trowelling plate 2 is mounted on the outer side wall of the support arm 1; the device comprises a support arm 1, a support arm 4, a support device, a frame 3 and a support frame 4, wherein the support arm 1 is arranged on the support arm 4, the support device is arranged on the support arm 4, the support arm 3 is connected with the support frame 4, the support frame 4 is arranged on the support device, and the support device is used for driving the support frame 4 to move and adjust;
As shown in fig. 3, the supporting device comprises a moving device, a power device, a supporting seat 5, a first rotating shaft 6, a rotating disc 7, a connecting arm 8, a plurality of groups of electric cylinders 9 and a plurality of groups of telescopic rods 10, wherein the supporting seat 5 is installed on the moving device, the moving device is used for driving the supporting seat 5 to move, the first rotating shaft 6 is rotatably installed on the upper part of the inner side wall of the supporting seat 5, the rotating disc 7 is fixedly sleeved in the middle part of the outer side wall of the first rotating shaft 6, the right end of the connecting arm 8 is connected with the outer side wall of the rotating disc 7, the power device is arranged on the supporting seat 5 and used for driving the rotating disc 7 to rotate, the fixed ends of the plurality of groups of electric cylinders 9 are all installed on the outer side wall of the connecting arm 8, the moving ends of the plurality of groups of electric cylinders 9 are all connected with the right side wall of the bracket 4, the plurality of groups of telescopic rods 10 are all installed on the outer side wall of the connecting arm 8, and the moving ends of the plurality of groups of telescopic rods 10 are all connected with the right side wall of the bracket 4.
In this embodiment, when need carry out mortar trowelling operation on the wall, drive support 4 through strutting arrangement and remove the regulation, make support 4 be vertical angle, afterwards, drive support 4 through mobile device and remove towards the wall, make trowelling plate 2 tip and wall contact, drive support arm 1 through drive arrangement and reciprocate, thereby make support arm 1 drive trowelling plate 2 trowelling to the wall, when need trowelling to the ceiling mortar, drive support 4 through strutting arrangement and swing upwards and rotate for horizontal angle, afterwards, drive support 4 through mobile device and reciprocate, thereby be convenient for trowelling plate 2 trowelling to the ceiling, the structure complexity of mechanism is reduced, and is convenient for trowelling to wall or ceiling different positions mortar, the use limitation is reduced.
Example 2
As shown in fig. 1 to 4, a mortar trowelling mechanism of the present utility model comprises a support arm 1 and a trowelling plate 2, wherein the trowelling plate 2 is mounted on the outer side wall of the support arm 1; the device comprises a support arm 1, a support arm 4, a support device, a frame 3 and a support frame 4, wherein the support arm 1 is arranged on the support arm 4, the support device is arranged on the support arm 4, the support arm 3 is connected with the support frame 4, the support frame 4 is arranged on the support device, and the support device is used for driving the support frame 4 to move and adjust;
As shown in fig. 3, the supporting device comprises a moving device, a power device, a supporting seat 5, a first rotating shaft 6, a rotating disc 7, a connecting arm 8, a plurality of groups of electric cylinders 9 and a plurality of groups of telescopic rods 10, wherein the supporting seat 5 is installed on the moving device, the moving device is used for driving the supporting seat 5 to move, the first rotating shaft 6 is rotatably installed on the upper part of the inner side wall of the supporting seat 5, the rotating disc 7 is fixedly sleeved in the middle part of the outer side wall of the first rotating shaft 6, the right end of the connecting arm 8 is connected with the outer side wall of the rotating disc 7, the power device is arranged on the supporting seat 5 and used for driving the rotating disc 7 to rotate, the fixed ends of the plurality of groups of electric cylinders 9 are all installed on the outer side wall of the connecting arm 8, the moving ends of the plurality of groups of electric cylinders 9 are all connected with the right side wall of the bracket 4, the plurality of groups of telescopic rods 10 are all installed on the outer side wall of the connecting arm 8, and the moving ends of the plurality of groups of telescopic rods 10 are all connected with the right side wall of the bracket 4.
As shown in fig. 3, the power device comprises a second rotating shaft 11, a toothed ring 12, a first motor 13 and gear teeth 14, wherein the second rotating shaft 11 is rotatably installed on the inner side wall of the supporting seat 5, the toothed ring 12 is sleeved on the outer side wall of the second rotating shaft 11, the first motor 13 is installed on the front side wall of the supporting seat 5, the output end of the first motor 13 is concentrically connected with the second rotating shaft 11, the gear teeth 14 are sleeved on the outer side wall of the turntable 7, and the gear teeth 14 are meshed with the toothed ring 12;
As shown in fig. 2, the driving device comprises a second motor 15 and a screw rod 16, wherein the upper end and the lower end of the screw rod 16 are rotatably arranged on the inner side wall of the frame 3, the supporting arm 1 is matched and screwed on the screw rod 16, the second motor 15 is arranged at the top end of the frame 3, and the output end of the second motor 15 is concentrically connected with the screw rod 16;
As shown in fig. 3, the moving device comprises a base 17 and supporting wheels 18, the bottom end of the supporting seat 5 is connected with the top end of the base 17, and a plurality of groups of supporting wheels 18 are all arranged on the outer side wall of the base 17;
As shown in fig. 4, the electromagnetic brake 19 is mounted on the outer side wall of the supporting seat 5, and the electromagnetic brake 19 is concentrically connected with the second rotating shaft 11;
As shown in fig. 4, the device further comprises a handle 20, wherein the handle 20 is arranged on the outer side wall of the base 17;
In this embodiment, when the power device drives the trowel 2 to face and be close to the wall or the ceiling through the supporting seat 5, the moving ends of the plurality of groups of electric cylinders 9 are controlled to stretch, so that the plurality of groups of electric cylinders 9 push the support 4 to move, the support 4 drives the frame 3 to move, so that the frame 3 drives the trowel 2 to contact the wall or the ceiling through the supporting arm 1, when different positions need to be smeared, the power device drives the turntable 7 to rotate, the turntable 7 drives the connecting arm 8 to swing and rotate after rotating, so that the angle of the frame 3 is changed and adjusted, the convenience of use of the mechanism is improved, the first motor 13 is opened to drive the second rotating shaft 11 to rotate, the toothed ring 12 is driven to rotate after the second rotating shaft 11 is rotated, the toothed ring 12 is driven to rotate through meshing with the gear teeth 14, and the turntable 7 drives the frame 3 to swing and adjust.
When the mortar trowelling mechanism works, when mortar trowelling operation is required to be carried out on a wall surface, the support device drives the support 4 to move and adjust, so that the support 4 is vertical and vertical, then the moving device drives the support 4 to move towards the wall surface, so that the end part of the trowelling plate 2 is contacted with the wall surface, the driving device drives the supporting arm 1 to move up and down, so that the supporting arm 1 drives the trowelling plate 2 to trowelle the wall surface, when the ceiling mortar is required to be trowelled, the supporting device drives the support 4 to swing upwards and rotate to be horizontal, and then the moving device drives the support 4 to move upwards, so that the trowelling plate 2 can trowelle the ceiling conveniently.
The electric cylinder 9, the first motor 13, the second motor 15 and the electromagnetic brake 19 of the mortar trowelling mechanism are purchased on the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without the creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The mortar trowelling mechanism comprises a supporting arm (1) and a trowelling plate (2), wherein the trowelling plate (2) is arranged on the outer side wall of the supporting arm (1); the device is characterized by further comprising a driving device, a supporting device, a frame (3) and a support (4), wherein the front end and the rear end of the inner side wall of the frame (3) are respectively provided with a chute, the front end and the rear end of the supporting arm (1) are arranged on the chute in a sliding way, the driving device is arranged on the frame (3) and is used for driving the supporting arm (1) to move up and down, the right end of the frame (3) is connected with the left end of the support (4), the right end of the support (4) is arranged on the supporting device, and the supporting device is used for driving the position of the support (4) to move and adjust;
The supporting device comprises a moving device, a power device, a supporting seat (5), a first rotating shaft (6), a rotating disc (7), a connecting arm (8), a plurality of groups of electric cylinders (9) and a plurality of groups of telescopic rods (10), wherein the supporting seat (5) is installed on the moving device, the moving device is used for driving the supporting seat (5) to move in position, the first rotating shaft (6) is rotatably installed on the upper portion of the inner side wall of the supporting seat (5), the rotating disc (7) is fixedly sleeved on the middle portion of the outer side wall of the first rotating shaft (6), the right end of the connecting arm (8) is connected with the outer side wall of the rotating disc (7), the power device is arranged on the supporting seat (5) and used for driving the rotating disc (7) to rotate, the fixed ends of the plurality of groups of electric cylinders (9) are all installed on the outer side wall of the connecting arm (8), the moving ends of the plurality of groups of electric cylinders (9) are all connected with the right side wall of the support (4), the plurality of groups of telescopic rods (10) are all installed on the outer side wall of the connecting arm (8), and the moving ends of the plurality of groups of telescopic rods (10) are all connected with the right side wall of the support (4).
2. A mortar trowelling mechanism according to claim 1, wherein the power device comprises a second rotating shaft (11), a toothed ring (12), a first motor (13) and gear teeth (14), wherein the second rotating shaft (11) is rotatably arranged on the inner side wall of the supporting seat (5), the toothed ring (12) is sleeved on the outer side wall of the second rotating shaft (11), the first motor (13) is arranged on the front side wall of the supporting seat (5), the output end of the first motor (13) is concentrically connected with the second rotating shaft (11), the gear teeth (14) are sleeved on the outer side wall of the turntable (7), and the gear teeth (14) are meshed with the toothed ring (12).
3. A mortar trowelling mechanism according to claim 1, wherein the driving device comprises a second motor (15) and a screw (16), the upper end and the lower end of the screw (16) are rotatably arranged on the inner side wall of the frame (3), the supporting arm (1) is matched and screwed on the screw (16), the second motor (15) is arranged at the top end of the frame (3), and the output end of the second motor (15) is concentrically connected with the screw (16).
4. A mortar trowelling mechanism according to claim 1, wherein said moving means comprises a base (17) and supporting wheels (18), the bottom end of the supporting base (5) being connected to the top end of the base (17), groups of supporting wheels (18) being mounted on the outer side wall of the base (17).
5. A mortar trowelling mechanism according to claim 2, further comprising an electromagnetic brake (19) mounted on the outer side wall of the support (5), the electromagnetic brake (19) being concentrically connected to the second shaft (11).
6. A mortar trowelling mechanism according to claim 4, further comprising a handle (20), wherein the handle (20) is mounted on the outer side wall of the base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321995039.2U CN220889329U (en) | 2023-07-27 | 2023-07-27 | Mortar trowelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321995039.2U CN220889329U (en) | 2023-07-27 | 2023-07-27 | Mortar trowelling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889329U true CN220889329U (en) | 2024-05-03 |
Family
ID=90836634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321995039.2U Active CN220889329U (en) | 2023-07-27 | 2023-07-27 | Mortar trowelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889329U (en) |
-
2023
- 2023-07-27 CN CN202321995039.2U patent/CN220889329U/en active Active
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