CN222430216U - A composite material manhole cover corner grinding device - Google Patents
A composite material manhole cover corner grinding device Download PDFInfo
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- CN222430216U CN222430216U CN202420860722.3U CN202420860722U CN222430216U CN 222430216 U CN222430216 U CN 222430216U CN 202420860722 U CN202420860722 U CN 202420860722U CN 222430216 U CN222430216 U CN 222430216U
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- well lid
- fixed
- manhole cover
- composite material
- wall
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Abstract
本实用新型提供一种复合材料井盖边角打磨装置，涉及打磨装置技术领域，包括工作台，所述工作台的顶部固定安装有支撑台。本实用新型在使用中，当井盖的一面完成打磨后，首先在第三伸缩杆的作用下，带动固定装置向中间运动，并对井盖进行固定，然后通过在第四伸缩杆的作用下，带动井盖向上运动到合适的位置，随后在第三电机的作用下，带动固定装置和井盖旋转180度，然后在通过第四伸缩杆的作用下，带动井盖回到支撑台的内部，并在磁性板的作用下，对井盖进行固定，最后开始对井盖的另一面进行打磨，通过上述结构和方法就可以轻松的对井盖进行翻面，从而降低工作人员的劳动强度，提高井盖打磨的效率。
The utility model provides a composite material manhole cover corner grinding device, which relates to the technical field of grinding devices, including a workbench, and a support table is fixedly installed on the top of the workbench. In use, when one side of the manhole cover is polished, the fixing device is first driven to move to the middle under the action of the third telescopic rod, and the manhole cover is fixed, and then the manhole cover is driven to move upward to a suitable position under the action of the fourth telescopic rod, and then the fixing device and the manhole cover are driven to rotate 180 degrees under the action of the third motor, and then the manhole cover is driven back to the inside of the support table under the action of the fourth telescopic rod, and the manhole cover is fixed under the action of the magnetic plate, and finally the other side of the manhole cover is started to be polished. The manhole cover can be easily turned over by the above structure and method, thereby reducing the labor intensity of the staff and improving the efficiency of manhole cover polishing.
Description
Technical Field
The utility model relates to the technical field of polishing devices, in particular to a polishing device for corners of a composite material well lid.
Background
The well cover is generally circular and is formed by casting metal, and is widely applied to areas such as green belts, sidewalks, motor vehicle lanes and the like, and after the well cover is cast and molded, the peripheral side surface of the well cover is required to be polished so as to ensure that the well cover can be matched with a well ring.
In the prior art, the well lid is polished and is required to be polished on two sides of the well lid, but most of polishing devices cannot overturn the well lid in the process of polishing the well lid, and the well lid needs to be manually overturned, so that the labor intensity of workers is increased, and the polishing efficiency of the well lid can be seriously influenced.
Disclosure of utility model
The utility model aims to solve the problem that the well lid cannot be overturned when the equipment is used, so that the polishing efficiency is low when the well lid is polished, and provides the composite material well lid corner polishing device.
In order to achieve the purpose, the composite material well lid corner polishing device comprises a workbench, wherein a supporting table is fixedly arranged at the top of the workbench, a magnetic plate is arranged on the inner surface wall of the supporting table, a first gear is fixedly sleeved on the outer surface wall of the magnetic plate, a second gear is connected with the outer surface wall of the first gear in a meshed mode, a second motor is fixedly inserted into the inner surface wall of the second gear, a mounting box is fixedly arranged at the top of the workbench, two mounting blocks are movably inserted into the inner surface wall of the mounting box, two third telescopic rods are fixedly arranged on the outer surface walls of the two mounting blocks, a fourth telescopic rod is fixedly inserted into the inner surface walls of the two mounting blocks, fixing blocks are fixedly sleeved on the outer surface walls of telescopic ends of the two fourth telescopic rods, and round grooves are formed in the outer surface walls of the two fixing blocks.
Preferably, the inner surface walls of the two circular grooves are movably inserted with fixing devices, and the outer surface walls of the two fixing devices are fixedly sleeved with first driving wheels.
Preferably, the outer surface walls of the two first driving wheels are connected with the second driving wheels in a meshed mode, and the inner surface walls of the two second driving wheels are fixedly inserted with the third motor.
Preferably, a protecting shell is fixedly arranged at the top of the workbench, and two side covers are arranged on one side of the outer wall of the protecting shell.
Preferably, a sliding groove is formed in the top of the workbench, a first telescopic rod is fixedly arranged on the inner surface wall of the sliding groove, a fixed column is fixedly arranged at the telescopic end of the first telescopic rod, and a first grinding device is fixedly inserted into the inner surface wall of the fixed column.
Preferably, the top of workstation fixed mounting has two spacing boxes, two the equal fixed mounting of inner wall bottom of spacing box has two second telescopic links, four fixed mounting has the crane between the top of second telescopic link, two inlays the groove has been seted up to the outward appearance wall of crane.
Preferably, a mounting plate is movably embedded between the inner surface walls of the embedded grooves, two first motors are fixedly mounted at the top of the mounting plate, meshing wheels are fixedly sleeved at the output ends of the two first motors, a fixing groove is formed in the top of the mounting plate, and a second polishing device is fixedly inserted into the inner surface walls of the fixing groove.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. When the well cover is polished, the mounting block is driven to move towards the middle in the mounting box under the action of the third telescopic rod, so that the fixing device is driven to move towards the middle and fix the well cover, then the fixing block and the fixing device are driven to move upwards under the action of the fourth telescopic rod, so that the well cover is driven to move upwards, after the well cover moves to a proper position, the second driving wheel is driven to rotate under the action of the third motor, meanwhile, the fixing device and the well cover are driven to rotate 180 degrees under the action of the first driving wheel, then the well cover is driven to return to the inside of the supporting table under the action of the fourth telescopic rod, the well cover is fixed under the action of the magnetic plate, then the fixing device is driven to move towards two sides under the action of the third telescopic rod, and finally the other surface of the well cover is polished.
2. When the well cover is placed, the fixed column is driven to move in the chute under the action of the first telescopic rod, so that the first grinding device is in contact with the well cover and the edge of the well cover is ground, then the meshing wheel is driven to rotate under the action of the first motor, so that the mounting plate is driven to move in the embedded groove and the second grinding device is driven to move to a proper position, and then the lifting frame is driven to move downwards under the action of the second telescopic rod, so that the second grinding device is in contact with the well cover and the well cover is ground.
Drawings
FIG. 1 is a perspective view of a front view structure of a composite material manhole cover corner polishing device according to the present utility model;
FIG. 2 is a front view of a composite manhole cover corner polishing device according to the present utility model;
FIG. 3 is a partial view of a front view of a composite manhole cover corner polishing device according to the present utility model;
Fig. 4 is a partially disassembled perspective view of a front view structure in the polishing device for the corners of the manhole cover made of the composite material.
Legend description:
1. The device comprises a workbench, a protective shell, 3, a side cover, 4, a sliding chute, 5, a first telescopic rod, 6, a fixed column, 7, a first grinding device, 8, a limit box, 9, a second telescopic rod, 10, a lifting frame, 11, an embedded groove, 12, a mounting plate, 13, a first motor, 14, a meshing wheel, 15, a fixed groove, 16, a second grinding device, 17, a supporting table, 18, a magnetic plate, 19, a first gear, 20, a second gear, 21, a second motor, 22, a mounting box, 23, a mounting block, 24, a third telescopic rod, 25, a fourth telescopic rod, 26, a fixed block, 27, a circular groove, 28, a fixing device, 29, a first driving wheel, 30, a second driving wheel, 31 and a third motor.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-4, the utility model provides a polishing device for corners of a composite manhole cover, which comprises a workbench 1, wherein a supporting table 17 is fixedly arranged at the top of the workbench 1, a magnetic plate 18 is arranged on the inner surface wall of the supporting table 17, a first gear 19 is fixedly sleeved on the outer surface wall of the magnetic plate 18, a second gear 20 is connected with the outer surface wall of the first gear 19 in a meshed manner, a second motor 21 is fixedly inserted on the inner surface wall of the second gear 20, a mounting box 22 is fixedly arranged at the top of the workbench 1, two mounting blocks 23 are movably inserted on the inner surface wall of the mounting box 22, two third telescopic rods 24 are fixedly arranged on the outer surface walls of the two mounting blocks 23, a fourth telescopic rod 25 is fixedly inserted on the inner surface walls of the two mounting blocks 23, a fixed block 26 is fixedly sleeved on the outer surface walls of the two fourth telescopic ends of the two telescopic rods 25, a round groove 27 is formed in the outer surface walls of the two fixed blocks 26, a fixed device 28 is movably inserted on the inner surface walls of the two round grooves 27, a first motor driving wheel 29 is fixedly sleeved on the outer surface walls of the two fixed driving wheels of the two fixed devices, a second driving wheel 29 is fixedly inserted on the outer surfaces of the two driving wheels 30 are fixedly arranged on the two outer surfaces of the two driving wheels, and two driving wheels 30 are fixedly inserted on the two driving wheels 30 are fixedly arranged on the two outer surfaces of the two driving wheels.
The effect that its whole embodiment 1 reaches is, after the one side of well lid is accomplished to polish, at first under the effect of third telescopic link 24, drive installation piece 23 to the centre motion in installation box 22, thereby drive fixing device 28 to the centre motion, and fix the well lid, then through the effect of fourth telescopic link 25, drive fixed piece 26 and fixing device 28 upward motion, thereby drive well lid upward motion, after moving to suitable position, then under the effect of third motor 31, drive the rotation of second drive wheel 30, simultaneously under the effect of first drive wheel 29, drive fixing device 28 and well lid rotation 180 degrees, then under the effect of passing through fourth telescopic link 25, drive well lid back to the inside of brace table 17, and fix the well lid under the effect of magnetic plate 18, then under the effect of third telescopic link 24, drive fixing device 28 to both sides motion, finally begin polishing the other side of well lid, through above-mentioned structure and method just can easily turn over the well lid, thereby reduce staff's intensity of labour, improve the efficiency of polishing well lid.
In embodiment 2, as shown in fig. 2-4, a protecting shell 2 is fixedly installed at the top of a workbench 1, two side covers 3 are arranged on one side of the outer wall of the protecting shell 2, a sliding groove 4 is formed in the top of the workbench 1, a first telescopic rod 5 is fixedly installed on the inner surface wall of the sliding groove 4, a fixed column 6 is fixedly installed at the telescopic end of the first telescopic rod 5, a first grinding device 7 is fixedly inserted into the inner surface wall of the fixed column 6, two limit boxes 8 are fixedly installed at the top of the workbench 1, two second telescopic rods 9 are fixedly installed at the bottoms of the inner walls of the two limit boxes 8, a lifting frame 10 is fixedly installed between the tops of the four second telescopic rods 9, two embedded grooves 11 are formed in the outer surface wall of the lifting frame 10, a mounting plate 12 is movably embedded between the inner surface walls of the two embedded grooves 11, two first motors 13 are fixedly installed at the top of the mounting plate 12, meshing wheels 14 are fixedly sleeved at the output ends of the two first motors 13, a fixed groove 15 is formed in the top of the mounting plate 12, and a second grinding device 16 is fixedly inserted into the inner surface wall of the fixed groove 15.
The effect that its whole embodiment 2 reached is, after the well lid was placed, at first under the effect of first telescopic link 5, drive fixed column 6 at the inside motion of spout 4, make first grinding device 7 and well lid contact, and carry out the processing of polishing to its edge, then through the effect of first motor 13, drive the meshing wheel 14 rotatory, thereby drive mounting panel 12 and inlay the inside motion of establishing groove 11, and drive second grinding device 16 and move to suitable position, then under the effect of second telescopic link 9, drive crane 10 and move down, make second grinding device 16 and well lid contact, and carry out the processing of polishing to it, through the structure and method just can carry out the simultaneous polishing to the top surface and the edge of well lid, not only further improved the efficiency of polishing of well lid, the practicality of grinding device has also been greatly improved.
Working principle: in the use process, firstly, the well cover is placed in the supporting table 17, the well cover is magnetically fixed under the action of the magnetic plate 18, then the second gear 20 is driven to rotate under the action of the second motor 21, meanwhile, the magnetic plate 18 and the well cover are driven to rotate anticlockwise under the action of the first gear 19, then the fixed column 6 is driven to move in the chute 4 under the action of the first telescopic rod 5, the first grinding device 7 is contacted with the well cover, the edge of the well cover is ground, then the meshing wheel 14 is driven to rotate under the action of the first motor 13, the mounting plate 12 is driven to move in the embedded groove 11, the second grinding device 16 is driven to move to a proper position, the lifting frame 10 is driven to move downwards under the action of the second telescopic rod 9, the second grinding device 16 is contacted with the well cover, and polishing the well lid, when one surface of the well lid is polished, under the action of the third telescopic rod 24, the mounting block 23 is driven to move to the middle inside the mounting box 22, thereby driving the fixing device 28 to move to the middle, fixing the well lid, then under the action of the fourth telescopic rod 25, the fixing block 26 and the fixing device 28 are driven to move upwards, thereby driving the well lid to move upwards, when the well lid is moved to a proper position, then under the action of the third motor 31, the second driving wheel 30 is driven to rotate, meanwhile under the action of the first driving wheel 29, the fixing device 28 and the well lid are driven to rotate 180 degrees, then under the action of the fourth telescopic rod 25, the well lid is driven to return to the inside of the supporting table 17, and under the action of the magnetic plate 18, then under the action of the third telescopic rod 24, the fixing device 28 is driven to move to both sides, finally, the other surface of the well cover is polished by the first polishing device 7 and the second polishing device 16.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a combined material well lid corner grinding device, includes workstation (1), the top fixed mounting of workstation (1) has brace table (17), the interior surface wall of brace table (17) is provided with magnetic plate (18), the outward appearance wall fixed cover of magnetic plate (18) is equipped with first gear (19), the outward appearance wall meshing of first gear (19) is connected with second gear (20), the interior surface wall fixed of second gear (20) has inserted second motor (21), the top fixed mounting of workstation (1) has mounting box (22), the interior surface wall activity of mounting box (22) has inserted two installation piece (23), two the outward appearance wall of installation piece (23) is all fixed to be installed two third telescopic link (24), the interior surface wall of installation piece (23) is all fixed to be inserted and is equipped with fourth telescopic link (25), the flexible end outward appearance wall of two fourth telescopic link (25) is all fixed to be equipped with fixed block (26), two circular groove (27) have been seted up to the outward appearance wall of fixed block (26).
2. The composite material well lid corner polishing device according to claim 1, wherein the inner surface walls of the two circular grooves (27) are movably inserted with fixing devices (28), and the outer surface walls of the two fixing devices (28) are fixedly sleeved with first driving wheels (29).
3. The composite material well lid corner polishing device according to claim 2, wherein the outer surface walls of the two first driving wheels (29) are respectively connected with a second driving wheel (30) in a meshed manner, and the inner surface walls of the two second driving wheels (30) are respectively fixedly inserted with a third motor (31).
4. The composite material well lid corner polishing device of claim 1, wherein a protective shell (2) is fixedly arranged at the top of the workbench (1), and two side covers (3) are arranged on one side of the outer wall of the protective shell (2).
5. The composite material well lid corner polishing device of claim 4, wherein a chute (4) is formed in the top of the workbench (1), a first telescopic rod (5) is fixedly arranged on the inner surface wall of the chute (4), a fixed column (6) is fixedly arranged at the telescopic end of the first telescopic rod (5), and a first polishing device (7) is fixedly inserted into the inner surface wall of the fixed column (6).
6. The composite material well lid corner polishing device as set forth in claim 5, wherein two limit boxes (8) are fixedly installed at the top of the workbench (1), two second telescopic rods (9) are fixedly installed at the bottoms of the inner walls of the two limit boxes (8), a lifting frame (10) is fixedly installed between the tops of the four second telescopic rods (9), and two embedded grooves (11) are formed in the outer surface wall of the lifting frame (10).
7. The composite material well lid corner polishing device as claimed in claim 6, wherein a mounting plate (12) is movably embedded between the inner surface walls of the embedded grooves (11), two first motors (13) are fixedly mounted at the tops of the mounting plate (12), meshing wheels (14) are fixedly sleeved at the output ends of the two first motors (13), a fixing groove (15) is formed in the top of the mounting plate (12), and a second polishing device (16) is fixedly inserted into the inner surface wall of the fixing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420860722.3U CN222430216U (en) | 2024-04-24 | 2024-04-24 | A composite material manhole cover corner grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420860722.3U CN222430216U (en) | 2024-04-24 | 2024-04-24 | A composite material manhole cover corner grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN222430216U true CN222430216U (en) | 2025-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420860722.3U Active CN222430216U (en) | 2024-04-24 | 2024-04-24 | A composite material manhole cover corner grinding device |
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| CN (1) | CN222430216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121083443A (en) * | 2025-11-13 | 2025-12-09 | 东北大学秦皇岛分校 | Grinding device is used in sewer lid production |
-
2024
- 2024-04-24 CN CN202420860722.3U patent/CN222430216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121083443A (en) * | 2025-11-13 | 2025-12-09 | 东北大学秦皇岛分校 | Grinding device is used in sewer lid production |
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