CN213615697U - Wall grinding machanism - Google Patents
Wall grinding machanism Download PDFInfo
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- CN213615697U CN213615697U CN202022577105.7U CN202022577105U CN213615697U CN 213615697 U CN213615697 U CN 213615697U CN 202022577105 U CN202022577105 U CN 202022577105U CN 213615697 U CN213615697 U CN 213615697U
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- wall
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Abstract
The utility model discloses a wall surface polishing mechanism, which comprises a wall surface polishing component, a driving arm component used for driving the wall surface polishing component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the wall surface polishing component, and an electric control device electrically connected with the wall surface polishing component, the driving arm component and the distance sensor component; the wall surface polishing assembly comprises a polishing driving motor erected at one end of the driving arm assembly, a transmission assembly connected with the driving end of the polishing driving motor, and polishing rollers arranged on two opposite sides of the transmission assembly and connected with the power output end of the transmission assembly. With this structural design's wall grinding machanism, the uniformity of polishing is good, and it is efficient to polish, but also can order about wall grinding machanism multiaxis motion through the setting of drive arm subassembly, satisfies the automatic demand of polishing of wall multi-angle then.
Description
Technical Field
The utility model relates to a construction machinery technical field especially relates to a wall grinding machanism.
Background
For a long time, wall polishing is heavy physical labor in architectural decoration engineering, not only has high physical requirement on workers, but also can cause certain harm to human health because dust is diffused in the polishing process, and in addition, the problems of low operation efficiency, poor polishing quality and the like exist in manual polishing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall grinding machanism, this wall grinding machanism polish efficiently, and can make things convenient for the nimble multiaxis motion of realization wall subassembly of polishing.
To achieve the purpose, the utility model adopts the following technical proposal:
a wall surface grinding mechanism comprises a wall surface grinding component, a driving arm component used for driving the wall surface grinding component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the wall surface grinding component, and an electric control device electrically connected with the wall surface grinding component, the driving arm component and the distance sensor component; the wall surface polishing assembly comprises a polishing driving motor erected at one end of the driving arm assembly, a transmission assembly connected with the driving end of the polishing driving motor, and polishing rollers arranged on two opposite sides of the transmission assembly and connected with the power output end of the transmission assembly.
The grinding roller comprises a shutter wheel coaxially fastened with the power output end of the transmission assembly and abrasive paper coated on the peripheral surface of the shutter wheel.
The driving arm assembly comprises a support frame, a mechanical arm operation platform connected with the support frame in a sliding mode, a linear driving mechanism driving the mechanical arm operation platform to slide back and forth along the length direction of the support frame, a mechanical arm assembly arranged on the mechanical arm operation platform through a rotating frame, a rotation driving mechanism driving the mechanical arm assembly to rotate around the height direction of the support frame, and a positioning mechanism used for fastening the mechanical arm assembly and the mechanical arm operation platform.
The mechanical arm assembly comprises a mechanical arm rotationally connected with the rotary driving mechanism, an arc-shaped rack matched with the positioning mechanism and a swinging driving mechanism used for driving the mechanical arm to swing up and down along the arc-shaped rack.
The distance sensor component and the wall surface polishing component are erected at one end, far away from the swing driving mechanism, of the mechanical arm, and the distance sensor component is located between the arc-shaped rack and the wall surface polishing component.
The distance sensor assembly comprises a cross beam transversely erected on the mechanical arm and distance sensors arranged at two ends of the cross beam.
The utility model has the advantages that: the utility model provides a wall surface polishing mechanism, which comprises a wall surface polishing component, a driving arm component used for driving the wall surface polishing component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the wall surface polishing component, and an electric control device electrically connected with the wall surface polishing component, the driving arm component and the distance sensor component; the wall surface polishing assembly comprises a polishing driving motor erected at one end of the driving arm assembly, a transmission assembly connected with the driving end of the polishing driving motor, and polishing rollers arranged on two opposite sides of the transmission assembly and connected with the power output end of the transmission assembly. With this structural design's wall grinding machanism, the uniformity of polishing is good, and it is efficient to polish, but also can order about wall grinding machanism multiaxis motion through the setting of drive arm subassembly, satisfies the automatic demand of polishing of wall multi-angle then.
Drawings
Figure 1 is the utility model relates to a wall grinding machanism's axonometric drawing.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1, the embodiment provides a wall surface polishing mechanism, which includes a wall surface polishing assembly 1, a driving arm assembly 2 for driving the wall surface polishing assembly 1 to perform multi-axis motion, a distance sensor assembly 3 disposed on the driving arm assembly 2 for detecting a displacement of the wall surface polishing assembly 1, and an electric control device (not shown) electrically connected to the wall surface polishing assembly 1, the driving arm assembly 2, and the distance sensor assembly 3; with this structural design, can be through the setting of actuating arm subassembly 2, the wall grinding machanism multiaxis motion of actuating arm subassembly 2 is located to the drive mount, then satisfies the multi-angle demand of polishing of wall, simultaneously, can also be through distance sensor subassembly 3 and electrically controlled device's setting, effectively adjusts the frictional strength between wall grinding machanism's the roller of polishing and the wall, better satisfied wall demand of polishing.
Specifically, the wall surface grinding assembly 1 in this embodiment includes a grinding driving motor 11 erected at one end of the driving arm assembly 2, a transmission assembly 12 connected to a driving end of the grinding driving motor 11, and a grinding roller 13 disposed at two opposite sides of the transmission assembly 12 and connected to a power output end of the transmission assembly 12, further, the grinding roller 13 includes a louver wheel coaxially fastened to the power output end of the transmission assembly 12, and a sand paper coated on an outer peripheral surface of the louver wheel, after the grinding roller 13 is adjusted to a set position by the driving arm assembly 2, the wall surface can be ground by the sand paper coated on the outer peripheral surface of the louver wheel, since the louver wheel is driven by the power of the transmission assembly 12, the rotating speed is balanced, and the friction force with the wall surface is stable, thus working in this way, the wall surface grinding consistency can be effectively improved, greatly promote the wall quality and efficiency of polishing.
More specifically, the driving arm assembly 2 in this embodiment includes a support frame 21, a robot arm operating platform 22 slidably connected to the support frame 21, a linear driving mechanism 23 for driving the robot arm operating platform 22 to slide back and forth along the length direction of the support frame 21, a robot arm assembly 24 rotatably mounted on the robot arm operating platform 22, a rotation driving mechanism 25 for driving the robot arm assembly 24 to rotate around the height direction of the support frame 21, and a positioning mechanism 26 for fastening the robot arm assembly 24 to the robot arm operating platform 22. In the present embodiment, the specific structural designs of the linear driving mechanism 23, the rotational driving mechanism 25 and the positioning mechanism 26 are already disclosed in the related art and are not described herein in detail.
Preferably, the robot arm assembly 24 includes a robot arm rotatably connected to the rotary driving mechanism 25, an arc-shaped rack 241 coupled to the positioning mechanism 26, and a swing driving mechanism 242 for driving the robot arm to swing up and down along the arc-shaped rack 241.
The driving arm assembly 2 adopting the structural design can drive the mechanical arm operation platform 22 erected on the supporting frame 21 to slide back and forth along the length direction of the supporting frame 21 through the linear driving mechanism 23, and the mechanical arm assembly 24 is rotationally connected with the rotary driving mechanism 25 erected on the mechanical arm operation platform 22, so that the mechanical arm assembly 24 can rotate along with the rotary driving mechanism 25 while moving linearly along with the mechanical arm operation platform 22; further, after the arm assembly 24 rotates to a predetermined position, the lower end of the arc rack may be positioned by the positioning mechanism 26, so as to fasten the lower end of the arc rack to the arm table 22, thereby effectively improving the stability of the arm assembly 24 during lifting.
In addition, because be provided with in the arm subassembly 24 and be used for the arm to sway rocking actuating mechanism 242 from top to bottom to and with rocking actuating mechanism 242 engaged with arc rack 241, consequently can also make the arm sway from top to bottom around the axis of rotation of rotary driving mechanism 25, for setting up in the arm wall grinding machanism and provide reliable and stable power of lifting, guarantee that wall grinding machanism can reliable and stable operation.
Furthermore, in this embodiment, the distance sensor assembly 3 and the wall surface polishing assembly 1 are erected at one end of the mechanical arm away from the swing driving mechanism 242, the distance sensor assembly 3 is located between the arc-shaped rack 241 and the wall surface polishing assembly 1, the distance sensor assembly 3 includes a cross beam 31 transversely erected on the mechanical arm and distance sensors 32 arranged at two ends of the cross beam 31, and the two distance sensors 32 are electrically connected with the electric control device, so as to transmit data acquired by the distance sensors 32 to the electric control device and then control the friction force between the polishing roller 13 and the wall surface.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (6)
1. The utility model provides a wall grinding machanism which characterized in that: the wall surface polishing device comprises a wall surface polishing component, a driving arm component used for driving the wall surface polishing component to do multi-axis motion, a distance sensor component arranged on the driving arm component and used for detecting the displacement of the wall surface polishing component, and an electric control device electrically connected with the wall surface polishing component, the driving arm component and the distance sensor component; the wall surface polishing assembly comprises a polishing driving motor erected at one end of the driving arm assembly, a transmission assembly connected with the driving end of the polishing driving motor, and polishing rollers arranged on two opposite sides of the transmission assembly and connected with the power output end of the transmission assembly.
2. The wall grinding mechanism of claim 1, wherein: the grinding roller comprises a shutter wheel coaxially fastened with the power output end of the transmission assembly and sand paper coated on the peripheral surface of the shutter wheel.
3. The wall grinding mechanism of claim 1, wherein: the driving arm assembly comprises a support frame, a mechanical arm operation platform connected with the support frame in a sliding mode, a linear driving mechanism driving the mechanical arm operation platform to slide back and forth along the length direction of the support frame, a mechanical arm assembly arranged on the mechanical arm operation platform in a rotating mode, a rotary driving mechanism driving the mechanical arm assembly to rotate around the height direction of the support frame, and a positioning mechanism used for fastening the mechanical arm assembly and the mechanical arm operation platform.
4. The wall grinding mechanism of claim 3, wherein: the mechanical arm assembly comprises a mechanical arm rotationally connected with the rotary driving mechanism, an arc-shaped rack matched with the positioning mechanism and a swinging driving mechanism used for driving the mechanical arm to swing up and down along the arc-shaped rack.
5. The wall grinding mechanism of claim 4, wherein: the arm is kept away from one end of swinging drive mechanism is erect and is equipped with the distance sensor subassembly reaches the wall subassembly of polishing, the distance sensor subassembly is located the arc rack with between the wall subassembly of polishing.
6. The wall grinding mechanism of claim 5, wherein: the distance sensor assembly comprises a cross beam transversely erected on the mechanical arm and distance sensors arranged at two ends of the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577105.7U CN213615697U (en) | 2020-11-09 | 2020-11-09 | Wall grinding machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022577105.7U CN213615697U (en) | 2020-11-09 | 2020-11-09 | Wall grinding machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615697U true CN213615697U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022577105.7U Active CN213615697U (en) | 2020-11-09 | 2020-11-09 | Wall grinding machanism |
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| CN (1) | CN213615697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649882A (en) * | 2021-10-20 | 2021-11-16 | 南通铭品机械有限公司 | Plane grinding device for metal plate |
| WO2023030200A1 (en) * | 2021-08-31 | 2023-03-09 | 深圳大方智能科技有限公司 | Wall surface putty scraping apparatus |
-
2020
- 2020-11-09 CN CN202022577105.7U patent/CN213615697U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023030200A1 (en) * | 2021-08-31 | 2023-03-09 | 深圳大方智能科技有限公司 | Wall surface putty scraping apparatus |
| CN113649882A (en) * | 2021-10-20 | 2021-11-16 | 南通铭品机械有限公司 | Plane grinding device for metal plate |
| CN113649882B (en) * | 2021-10-20 | 2021-12-14 | 南通铭品机械有限公司 | Plane grinding device for metal plate |
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