CN220427772U - Ancient building is repaired and is used wall lime grinding device - Google Patents
Ancient building is repaired and is used wall lime grinding device Download PDFInfo
- Publication number
- CN220427772U CN220427772U CN202321233021.9U CN202321233021U CN220427772U CN 220427772 U CN220427772 U CN 220427772U CN 202321233021 U CN202321233021 U CN 202321233021U CN 220427772 U CN220427772 U CN 220427772U
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- China
- Prior art keywords
- wall
- fixedly connected
- polishing
- protection casing
- push rod
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- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 21
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 21
- 239000004571 lime Substances 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 claims abstract description 48
- 239000000428 dust Substances 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001125 extrusion Methods 0.000 abstract description 12
- 239000000843 powder Substances 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a wall lime polishing device for repairing ancient architecture, which relates to the technical field of wall polishing devices and comprises a device body, wherein universal wheels are respectively and fixedly arranged at four corners of the bottom of the device body, and a pushing handle is fixedly connected with the outer wall of one side of the device body. Through with the device polish one side of mill with wait to polish the wall body and be close to, receive the extrusion when then the protruding ring of rubber of protection casing contacts with the wall body, the protruding ring of rubber makes things convenient for the protection casing to laminate with the surface of wall body tightly, play more sealed protection isolation effect, when the protection casing receives the extrusion rotation, spacing post slides along the inner wall of arc spacing ring, the connecting rod is convenient rotates along with the rotation of connecting frame and slip post, reset spring receives the extrusion, the vibration sense that produces when can buffering a part of polishing the dish and polishing fast, alleviate the holistic sense of rocking of device, its bottom opening grow when the protection casing rotates, the powder after the convenience polishing the dish drops automatically and collects, the simple operation just has the practicality.
Description
Technical Field
The utility model relates to the technical field of wall surface polishing devices, in particular to a wall surface lime polishing device for repairing ancient buildings.
Background
Ancient architecture is used as a living witness of history culture and carries our histories and cultural heritage. However, due to the influence of weather, time and other factors, ancient architecture needs to be frequently repaired and maintained so as to prolong the service life of the ancient architecture. The ancient building repair is generally constructed according to the original modeling, the original structure, the original materials and the original technology. Wherein, lime polishing of the wall surface is an important ring in repair and maintenance work. In repair work, a wall surface grinding machine is often required to grind lime on the wall surface of the ancient building.
The utility model discloses a ancient building is repaired and is used wall lime grinding device as chinese patent CN218051745U, it promotes this novel back that makes the pad of polishing hug closely ancient building wall, starting motor, and let the pad of polishing be in the state of hugging closely the wall always through hand push rod, the pad of polishing alright automatic wall area to a vertical line of polishing this moment, then only need remove this novel position repeatedly and repeat above-mentioned operation of polishing, the operation of polishing ancient building wall lime when alright realize more laborsaving ancient building repair, however still have following problem when its use:
because the polishing disc of the device can rotate rapidly when polishing the wall body, the generated vibration sense can not be buffered, and the lime inconvenient to polish is automatically dropped and collected due to the fixed arrangement of the protective cover.
Disclosure of Invention
The utility model aims to provide a wall lime polishing device for repairing ancient buildings, which solves the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ancient building is repaired and is used wall lime grinding device, includes the device body, the bottom four corners of device body is fixed mounting respectively has the universal wheel, one side outer wall fixedly connected with of device body pushes away the handle, the bottom fixedly connected with pneumatic cylinder of device body, the top fixedly connected with U type frame of pneumatic cylinder, the top fixedly connected with control box of U type frame, one side fixedly connected with driving motor of control box, one side of driving motor is connected with the polishing dish through setting up the motor shaft rotation, the motor shaft runs through the inside of U type frame, one side outer wall fixedly connected with limiting plate of U type frame, one side of limiting plate articulates there is the axis of rotation, one side rotation of axis of rotation is connected with the protection casing.
Preferably, one side fixedly connected with arc spacing ring of limiting plate, one side inner wall sliding connection of arc spacing ring has spacing post, one side that the arc spacing ring was kept away from to spacing post and one side outer wall fixed connection of protection casing, one side outer wall fixedly connected with linking frame of protection casing, the inner wall sliding connection of linking frame has the slip post, the bar hole has been seted up to one side outer wall of linking frame, one side of slip post articulates there is the connecting rod, one side that the slip post was kept away from to the connecting rod is articulated with one side outer wall of U type frame, reset spring has been cup jointed to the outer wall of connecting rod.
Preferably, the movable opening is formed in the U-shaped frame, the dust box is connected to the movable opening in a sliding mode, the push rod is fixedly connected to the top of the dust box and penetrates through the U-shaped frame, the guide block is fixedly connected to the top of the push rod, the telescopic groove is formed in the U-shaped frame, and the telescopic spring is sleeved on the outer wall of the push rod.
Preferably, the telescopic spring is located inside the telescopic groove.
Preferably, one end of the telescopic spring is fixedly connected with the outer wall of the push rod.
Preferably, one side of the protective cover is provided with a rubber bulge loop.
Compared with the related art, the wall lime polishing device for repairing the ancient architecture has the following beneficial effects:
1. the utility model provides a wall lime polishing device for repairing an ancient building, wherein one side of a polishing disc of the device is close to a wall to be polished, a protective cover is firstly contacted with the wall, a rubber bulge loop of the protective cover is extruded when being contacted with the wall, the rubber bulge loop is arranged to facilitate the protective cover to be tightly attached to the outer surface of the wall, a more sealed protective isolation effect is achieved, a limit post is driven to slide along the inner wall of an arc limit loop when the protective cover is extruded and rotated, a connecting rod is conveniently rotated along with the rotation of a connecting frame and a sliding post, a reset spring is extruded at the moment, vibration feeling generated when a part of polishing disc is rapidly polished is buffered, the whole shaking feeling of the device is reduced, the use effect is better, the bottom opening of the protective cover is enlarged when the protective cover is rotated, powder polished by the polishing disc is convenient to automatically drop and collect, and the device is convenient to operate and has practicability.
2. The utility model provides a wall lime polishing device for repairing an ancient building, wherein one side of a polishing disc of the device is close to a wall to be polished, when a protective cover is contacted with the wall at first, one side of a dust box close to a guide block is attached to the wall, the dust box, the guide block and a push rod are subjected to relative extrusion force movement of the wall, and when the push rod moves, a telescopic spring moves along with the movement of the push rod and the dust box, so that the dust box is convenient to attach to the wall tightly, a better dust collecting effect is achieved, and powder polished by the polishing disc automatically falls into the dust box to be collected, and the use effect is better.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the polishing pad of the present utility model;
FIG. 3 is a schematic view of the structure of the protective cover of the present utility model;
FIG. 4 is a front elevational view of the structure of the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 4 according to the present utility model.
In the figure: 1. a device body; 2. a universal wheel; 3. a control box; 4. a pushing handle; 5. a driving motor; 6. a U-shaped frame; 7. polishing the grinding disc; 8. a protective cover; 9. a limiting plate; 10. an arc-shaped limiting ring; 11. a limit column; 12. a rotating shaft; 13. a connection frame; 14. a sliding column; 15. a bar-shaped hole; 16. a connecting rod; 17. a return spring; 18. a guide block; 19. a push rod; 20. a telescopic slot; 21. a telescopic spring; 22. a moving port; 23. a dust collection box.
Detailed Description
Embodiment one:
referring to fig. 1 and fig. 4, the present utility model provides a technical solution: the utility model provides a ancient building is repaired with wall lime grinding device, which comprises a device body 1, the bottom four corners of device body 1 is fixed mounting respectively has universal wheel 2, one side outer wall fixedly connected with pushing away of device body 1 is to 4, the bottom fixedly connected with pneumatic cylinder of device body 1, the top fixedly connected with U type frame 6 of pneumatic cylinder, wherein, control the lift of U type frame 6 when going up and down through the pneumatic cylinder, the top fixedly connected with control box 3 of U type frame 6, one side fixedly connected with driving motor 5 of control box 3, one side of driving motor 5 is connected with polishing dish 7 through setting up the motor shaft rotation, the motor shaft runs through the inside of U type frame 6, wherein, the motor shaft runs through the inside of U type frame 6 is for convenient rotation, one side outer wall fixedly connected with limiting plate 9 of U type frame 6, one side hinge of limiting plate 9 has axis of rotation 12, one side rotation of axis of rotation 12 is connected with protection casing 8.
In this embodiment, be used for the holistic convenient removal of device through universal wheel 2 that sets up, push away 4 convenient thrust unit and remove, control box 3 is used for controlling driving motor 5's operation, driving motor 5 drives motor shaft and polish dish 7 rotation during operation, and protection casing 8 is used for polishing the safety protection around the dish 7, and the control has the lift of U type frame 6 when the pneumatic cylinder goes up and down to drive the control box 3 at U type frame 6 top, driving motor 5 and polish the dish 7 synchronous lift, be applicable to not high wall body and polish, the result of use is better.
Embodiment two:
referring to fig. 2-3, on the basis of the first embodiment, the present utility model provides a technical solution: one side fixedly connected with arc spacing ring 10 of limiting plate 9, one side inner wall sliding connection of arc spacing ring 10 has spacing post 11, one side that spacing post 11 kept away from arc spacing ring 10 and one side outer wall fixed connection of protection casing 8, wherein, drive spacing post 11 when protection casing 8 rotates and slide along the inner wall of arc spacing ring 10, one side outer wall fixedly connected with linking frame 13 of protection casing 8, the inner wall sliding connection of linking frame 13 has sliding post 14, bar hole 15 has been seted up to one side outer wall of linking frame 13, one side of sliding post 14 articulates there is connecting rod 16, one side that connecting rod 16 kept away from sliding post 14 is articulated with one side outer wall of U type frame 6, wherein, connecting rod 16 conveniently rotates along with the rotation of linking frame 13 and sliding post 14, reset spring 17 has been cup jointed to the outer wall of connecting rod 16.
One side of the protective cover 8 is provided with a rubber bulge loop, wherein the rubber bulge loop is arranged to facilitate the close fitting of the protective cover 8 and the outer surface of the wall body, so as to achieve a more sealed protective isolation effect.
In this embodiment, through be close to the wall body of waiting to polish with one side of device polishing dish 7, then protection casing 8 at first contacts with the wall body, and receive the extrusion when the protruding ring of rubber of protection casing 8 contacts with the wall body, then the setting of the protruding ring of rubber is in order to make things convenient for protection casing 8 and the surface of wall body to laminate tightly, play more sealed protection isolation effect, drive spacing post 11 and slide along the inner wall of arc spacing ring 10 when protection casing 8 receives the extrusion rotation, connecting rod 16 conveniently rotates along with the rotation of connecting frame 13 and slip post 14, reset spring 17 receives the extrusion this moment, can cushion the vibration sense that produces when a part polishing dish 7 polishes fast, alleviate the holistic sense of rocking of device, excellent in use effect, its bottom opening grow when protection casing 8 rotates, make things convenient for the powder after polishing to drop and collect automatically, the simple operation just has the practicality.
Embodiment III:
referring to fig. 4-5, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the inside of U type frame 6 has been seted up and has been moved mouth 22, the inside sliding connection who removes mouth 22 has dust collection box 23, the top fixedly connected with push rod 19 of dust collection box 23, push rod 19 runs through the inside of U type frame 6, wherein, push rod 19 makes things convenient for round trip movement, telescopic slot 20 has been seted up to the inside of U type frame 6 to push rod 19's top fixedly connected with guide block 18, telescopic spring 21 has been cup jointed to push rod 19's outer wall, telescopic spring 21 is located telescopic slot 20's inside, telescopic spring 21's one end and push rod 19's outer wall fixedly connected, wherein, telescopic spring 21 moves along with push rod 19 and dust collection box 23's removal.
In this embodiment, through being close to the wall body of waiting to polish with one side of device polishing dish 7, then when protection casing 8 at first contacted with the wall body, one side that dust collection box 23 was close to guide block 18 was laminated with the wall body, then dust collection box 23, guide block 18 and push rod 19 received the relative extrusion force removal of wall body, when push rod 19 moved, extension spring 21 moved along with the removal of push rod 19 and dust collection box 23, make things convenient for dust collection box 23 and wall body to laminate tightly, play better dust collection effect, make things convenient for the powder after polishing of polishing dish 7 to drop automatically into dust collection box 23, the result of use is better.
Working principle:
when the device is used, firstly, the universal wheel 2 is used for conveniently moving the whole device, the pushing handle 4 is convenient for pushing the device to move, the control box 3 is used for controlling the operation of the driving motor 5, the motor shaft and the polishing disc 7 are driven to rotate when the driving motor 5 operates, the protective cover 8 is used for safety protection around the polishing disc 7, and the lifting of the U-shaped frame 6 is controlled when the hydraulic cylinder is lifted, so that the control box 3, the driving motor 5 and the polishing disc 7 at the top of the U-shaped frame 6 are driven to synchronously lift, the device is suitable for polishing walls with different heights, and the use effect is better;
secondly, through being close to the wall body to be polished with one side of device polishing disc 7, then protection casing 8 is at first contacted with the wall body, and receive the extrusion when the protruding ring of rubber of protection casing 8 contacts with the wall body, then the setting of protruding ring of rubber is in order to make things convenient for protection casing 8 and the surface of wall body to laminate tightly, play more sealed protection isolation effect, drive spacing post 11 along the inner wall slip of arc spacing ring 10 when protection casing 8 receives the extrusion rotation, connecting rod 16 is convenient along with the rotation of connecting frame 13 and slip post 14 and rotates, reset spring 17 receives the extrusion this moment, can buffer the vibration sense that produces when a part of polishing disc 7 is polished fast, alleviate the holistic sense of rocking of device, excellent in use effect, its bottom opening grow when protection casing 8 rotates, the powder after the polishing of convenient polishing disc 7 drops and collects automatically, the simple operation and practicality;
finally, through being close to the wall body of waiting to polish with one side of device polishing dish 7, then when protection casing 8 at first contacted with the wall body, one side that dust collection box 23 was close to guide block 18 was laminated with the wall body, then dust collection box 23, guide block 18 and push rod 19 received the relative extrusion force removal of wall body, when push rod 19 moved, extension spring 21 moved along with the removal of push rod 19 and dust collection box 23, made things convenient for dust collection box 23 and wall body to laminate tightly, played better dust collection effect, made things convenient for the powder after polishing of polishing dish 7 to drop automatically and collect in the dust collection box 23, excellent in use effect.
Claims (6)
1. The utility model provides a ancient building is repaired with wall lime grinding device, includes device body (1), its characterized in that: the device comprises a device body (1), wherein universal wheels (2) are fixedly installed at four corners of the bottom of the device body (1), a pushing handle (4) is fixedly connected to one side outer wall of the device body (1), a hydraulic cylinder is fixedly connected to the bottom of the device body (1), a U-shaped frame (6) is fixedly connected to the top of the hydraulic cylinder, a control box (3) is fixedly connected to the top of the U-shaped frame (6), a driving motor (5) is fixedly connected to one side of the control box (3), a polishing disc (7) is rotatably connected to one side of the driving motor (5) through a motor shaft, the motor shaft penetrates through the U-shaped frame (6), a limiting plate (9) is fixedly connected to one side outer wall of the U-shaped frame (6), a rotating shaft (12) is hinged to one side of the limiting plate (9), and a protective cover (8) is rotatably connected to one side of the rotating shaft (12).
2. The wall lime grinding device for repairing ancient architecture according to claim 1, wherein: one side fixedly connected with arc spacing ring (10) of limiting plate (9), one side inner wall sliding connection of arc spacing ring (10) has spacing post (11), one side that arc spacing ring (10) was kept away from to spacing post (11) and one side outer wall fixed connection of protection casing (8), one side outer wall fixedly connected with linking frame (13) of protection casing (8), the inner wall sliding connection of linking frame (13) has sliding post (14), bar hole (15) have been seted up to one side outer wall of linking frame (13), one side of sliding post (14) articulates there is connecting rod (16), one side that sliding post (14) were kept away from to connecting rod (16) is articulated with one side outer wall of U type frame (6), reset spring (17) have been cup jointed to the outer wall of connecting rod (16).
3. The wall lime grinding device for repairing ancient architecture according to claim 1, wherein: the inside of U type frame (6) has been seted up and has been moved mouth (22), the inside sliding connection who removes mouth (22) has dust collection box (23), the top fixedly connected with push rod (19) of dust collection box (23), push rod (19) run through the inside of U type frame (6), the top fixedly connected with guide block (18) of push rod (19), expansion groove (20) have been seted up to the inside of U type frame (6), the outer wall of push rod (19) has cup jointed expansion spring (21).
4. The wall lime grinding device for repairing ancient architecture according to claim 3, wherein: the telescopic spring (21) is positioned in the telescopic groove (20).
5. The wall lime grinding device for repairing ancient architecture according to claim 3, wherein: one end of the telescopic spring (21) is fixedly connected with the outer wall of the push rod (19).
6. The wall lime grinding device for repairing ancient architecture according to claim 1, wherein: one side of the protective cover (8) is provided with a rubber bulge loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321233021.9U CN220427772U (en) | 2023-05-19 | 2023-05-19 | Ancient building is repaired and is used wall lime grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321233021.9U CN220427772U (en) | 2023-05-19 | 2023-05-19 | Ancient building is repaired and is used wall lime grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220427772U true CN220427772U (en) | 2024-02-02 |
Family
ID=89694146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321233021.9U Active CN220427772U (en) | 2023-05-19 | 2023-05-19 | Ancient building is repaired and is used wall lime grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220427772U (en) |
-
2023
- 2023-05-19 CN CN202321233021.9U patent/CN220427772U/en active Active
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