CN219685038U - Polishing trolley for polishing large sieve sheet - Google Patents
Polishing trolley for polishing large sieve sheet Download PDFInfo
- Publication number
- CN219685038U CN219685038U CN202321348207.9U CN202321348207U CN219685038U CN 219685038 U CN219685038 U CN 219685038U CN 202321348207 U CN202321348207 U CN 202321348207U CN 219685038 U CN219685038 U CN 219685038U
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- China
- Prior art keywords
- polishing
- bracket
- fixedly connected
- wheel
- support
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- 238000005498 polishing Methods 0.000 title claims abstract description 85
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000007517 polishing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a polishing trolley for polishing large sieve sheets, which relates to the field of sieve sheet processing and comprises a bracket, wherein a motor is fixedly connected to the bracket, one side of the bracket is fixedly connected with one end of a -shaped bracket, the other side of the bracket is fixedly connected with a handrail, and the other end of the bracket is provided with a motor: namely, the polishing wheel is rotationally connected with the opening end of the bracket, and the rotation connection mode comprises the following steps: the bottoms of two support plates I of the support are fixedly connected with a bearing respectively, a transmission shaft is rotationally connected with the two bearings, a polishing wheel is fixedly connected on the transmission shaft between the two bearings, one end of the transmission shaft extends out of the bearing, the transmission shaft at the end is fixedly connected with a first rotating wheel, the first rotating wheel is positioned at one side of one support plate I, a second rotating wheel is fixedly connected on the rotating shaft of the motor, the first rotating wheel is connected with the second rotating wheel through a belt, and the motor drives the rotating shaft, the second rotating wheel and the first rotating wheel, the transmission shaft and the polishing wheel to polish a large sieve sheet; the beneficial effects are that: the device is lighter, practical and high in safety.
Description
Technical Field
The utility model belongs to the field of sieve sheet processing, and particularly relates to a polishing trolley for polishing a large sieve sheet.
Background
The production large screen piece process, including large screen piece polishing process, we put the large screen piece on ground in the past, the handheld burnishing machine of staff polishes the large screen piece, such operating mode inefficiency, and the staff is tired easily, and unsafe, therefore we have developed a polishing dolly, including an iron plate that has certain thickness as the support, the pivot is connected in the rotation of support bottom, the one end of pivot is first rotation wheel, the other end is the throwing aureola, first rotation wheel and throwing aureola all are located the both sides of support and avoid iron plate to influence throwing aureola, the rotation of first rotation wheel, iron plate upper portion is equipped with the motor that is used for driving the throwing aureola polishing, the second drive wheel of motor passes through the belt and is connected with first rotation wheel, a handle has still been welded in the centre on iron plate upper portion and is convenient for hold the operation.
During the use process, dust and sieve powder are splashed in the working process, so that the sieve is unsafe; the polishing wheel is arranged on one side of the support, the polishing trolley cannot keep balance, the polishing trolley and the operation center of a worker are not in the same straight line, the support is combined to bear the load and bear the force in the working process, so that the thickness of the iron plate is thick, the whole use process is clumsy, the operation is laborious, the polishing wheel is small, the whole device is unbalanced due to the fact that the polishing wheel is too large, the polishing surface is small, and the polishing efficiency is low.
Therefore, the polishing trolley for polishing the large sieve sheet is developed by improving the above points.
Disclosure of Invention
In order to solve the problems, the utility model provides the trolley for polishing the large sieve sheet, which is convenient to operate, light and high in safety.
The technical scheme of the utility model is as follows:
the utility model provides a polishing dolly for polishing large screen piece, includes the bracket, fixed connection motor on the bracket, one side fixed connection "" style of calligraphy support one end of bracket, bracket opposite side fixed connection handrail, the support other end: namely, the polishing wheel is rotationally connected with the opening end of the bracket, and the rotational connection mode comprises the following steps: the bottom of two supporting plates I of the support is fixedly connected with a bearing respectively, the transmission shaft is rotationally connected with the two bearings, a polishing wheel is fixedly connected on the transmission shaft between the two bearings, one end of the transmission shaft extends out of the bearing and is fixedly connected with a first rotating wheel on the transmission shaft at the end, the first rotating wheel is positioned at one side of one supporting plate I, a second rotating wheel is fixedly connected on the rotating shaft of the motor, the first rotating wheel is connected with the second rotating wheel through a belt, and the motor drives the rotating shaft and the second rotating wheel to further drive the first rotating wheel, the transmission shaft and the polishing wheel to polish a large sieve sheet;
further, a baffle is fixed between the bracket and the bracket, and the baffle is blocked at the upper part of the polishing wheel and used for blocking dust and sieve plate powder in the polishing process;
preferably, the length of the baffle is greater than or equal to that of the polishing wheel, and the front end of the baffle is parallel to or protrudes out of the front end of the support plate I;
further, the bottom of the bracket is rotatably connected with two wheels which are used for supporting the bracket to balance the bracket and facilitate the movement of the bracket;
further, the handrail comprises a supporting rod welded with the bracket, a supporting plate II welded in the middle of the supporting rod and welded at right angles with the supporting rod, and two supporting plates III respectively welded at two ends of the supporting plate II and shaped like an eight;
the top surface of the bracket is connected with the supporting rod at an obtuse angle of 130-150 degrees;
further, the supporting plate I is connected with the bearing by adopting bolts and nuts, namely, two through holes are formed in the supporting plate I, two supporting blocks are fixedly connected to two sides of the bearing, through holes corresponding to the two through holes are formed in the two supporting blocks respectively, and the bearing is fixed after the nuts are screwed on the through holes in the supporting plate I and the supporting blocks through screws in sequence;
preferably, the bracket is in a shape of a letter and the width of the bracket is smaller than the width of the bracket;
the beneficial effects of the utility model are as follows:
the polishing trolley is characterized in that the polishing wheel is arranged on the support instead of one side of the iron plate, the whole weight can be reduced, the polishing wheel and the two wheels just reach a balanced state, the polishing trolley can stand stably and keep a balanced upright state under the condition of no use, and the polishing trolley is in a balanced state during use, so that the later operation is time-saving and labor-saving.
When the polishing trolley is used, two hands grasp the two supporting plates III, and the polishing trolley is pushed to polish, so that the polishing trolley is very convenient, time-saving and labor-saving, and because the polishing wheel and an operator are on the same straight line, the operation is time-saving and labor-saving. The two support plates iii facilitate the balance of the operation.
The baffle is arranged on the upper part of the polishing wheel and used for blocking dust and sieve plate powder in the polishing process, so that the dust is prevented from splashing into eyes, and the safety is ensured.
The top surface of the bracket is connected with the supporting rod by an obtuse angle which is 130-150 degrees, and the angle is convenient to operate.
As the supporting plate I and the bearing are connected by adopting bolts and nuts, polishing wheels with different types can be replaced when the polishing small sieve plate is used.
Drawings
FIG. 1 is a schematic view of a polishing trolley for polishing large screen pieces according to the present utility model;
FIG. 2 is a schematic view of a carriage, a bracket, and a handrail;
FIG. 3 is a schematic view of a bearing, support block;
FIG. 4 is a top view of a polishing cart for polishing large screen pieces;
FIG. 5 is a schematic view from below of a polishing trolley for polishing large screen pieces;
in the figure:
1. bracket 2, motor 3 and bracket
4. Armrest 5, open end 6, polishing wheel
7. A supporting plate I8, a transmission shaft 9, a first rotating wheel 10, a second rotating wheel 11, a belt 12, a baffle 13 and wheels
14. Support rod 15 and support plate II
16. Support plate III 17, through hole 18 and support block
19. Bearing
Detailed Description
The embodiment of the polishing trolley for polishing the large screen sheet comprises a bracket 1, wherein the bracket 1 is shown in fig. 1, a motor 2 is fixedly connected to the bracket 1, one side of the bracket 1 is fixedly connected with one end of a -shaped bracket 3, the other side of the bracket 1 is fixedly connected with an armrest 4, and the other end of the bracket 3 is shown in fig. 2: namely, the polishing wheel 6 is rotationally connected with the opening end 5 of the bracket 3 in a rotating connection mode that: the bottoms of two support plates I7 of the support 3 are respectively and fixedly connected with a bearing 19, the transmission shaft 8 is rotationally connected with the two bearings 19, a polishing wheel 6 is fixedly connected on the transmission shaft 8 between the two bearings 19, one end of the transmission shaft 8 extends out of the bearing 19 and is fixedly connected with a first rotating wheel 9 on the transmission shaft 8 at the end, the first rotating wheel 9 is positioned on one side of one support plate I7, a second rotating wheel 10 is fixedly connected on the rotating shaft of the motor 2, the first rotating wheel 9 is connected with the second rotating wheel 10 through a belt 11, and the motor 2 drives the rotating shaft and the second rotating wheel 10 to further drive the first rotating wheel 9, the transmission shaft 8 and the polishing wheel 6 to polish a large sieve sheet;
a baffle 12 is fixed between the bracket 1 and the bracket 3 as shown in fig. 1 and 4, and the baffle 12 is blocked on the upper part of the polishing wheel 6 and used for blocking dust and sieve piece powder in the polishing process; the length of the baffle 12 is longer than that of the polishing wheel 6, and the front end of the baffle 12 and the front end of the supporting plate I7 protrude out of the front end of the supporting plate I7;
the bottom of the bracket 1 is rotatably connected with two wheels 13 for supporting the bracket 1 to balance the bracket 1 and facilitate movement as shown in fig. 5;
the handrail 4 shown in fig. 2 comprises a support rod 14 welded with the bracket 1, a support plate II 15 welded in the middle of the support rod 14 and welded at right angles to the support rod 14, and two support plates III 16 respectively welded at two ends of the support plate II 15 and shaped like an eight; the top surface of the bracket 1 is connected with the supporting rod 14 by an obtuse angle, and the obtuse angle is 140 degrees; the bracket 1 is in a shape of a Chinese character '' and the width of the bracket 1 is smaller than that of the bracket 3;
when the polishing trolley is used, the polishing trolley is pushed onto a large sieve sheet to be polished, after the switch is started, the motor 2 drives the polishing wheel 6 to rotate at a high speed together through the belt 11, in the process, the motor 2 drives the rotating shaft, the second rotating wheel 10 further drives the first rotating wheel 9, the transmission shaft 8 and the polishing wheel 6 to polish the large sieve sheet, the surface of the large sieve sheet to be polished is polished along with the rotation of the polishing wheel 6, a worker holds two support plates II 15 in the handrail 4 to further push the trolley to move on the large sieve sheet, the surface of the sieve sheet to be polished can be polished at will, after all the sieve sheets are polished, the switch of the motor 2 is turned off, the trolley is retracted from the large sieve sheet, and the work is completed.
In embodiment 2, when the small sieve plate needs to be polished, the supporting plate i 7 and the bearing 19 are connected by adopting bolts and nuts, that is, two through holes 17 are formed in the supporting plate i 7, two supporting blocks 18 are fixedly connected to two sides of the bearing 19, through holes 17 corresponding to the two through holes 17 are respectively formed in the two supporting blocks 18, and the supporting plate i 7 and the through holes 17 on the supporting blocks 18 are sequentially penetrated by screws, and nuts are screwed on the through holes 17 to fix the bearing 19; therefore, the polishing wheel 6 with smaller size, the bearing 19 matched with the polishing wheel 6 and the transmission shaft 8 can be replaced by unscrewing the nuts and the screws, and the polishing wheel is very convenient.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
While the utility model has been described in detail with respect to the specific embodiments thereof, it will be apparent that the utility model is not limited thereto but, therefore, is susceptible to modification and variation equivalent to those described herein.
Claims (8)
1. The utility model provides a polishing dolly for polishing large sieve piece which characterized in that: the novel electric bicycle comprises a bracket, a motor is fixedly connected to the bracket, one side of the bracket is fixedly connected with one end of a -shaped bracket, the other side of the bracket is fixedly connected with an armrest, and the other end of the bracket is provided with: namely, the polishing wheel is rotationally connected with the opening end of the bracket, and the rotational connection mode comprises the following steps: the polishing wheel is fixedly connected to the bottoms of two supporting plates I of the support respectively, the transmission shaft is rotationally connected with the two bearings, the polishing wheel is fixedly connected to the transmission shaft between the two bearings, one end of the transmission shaft extends out of the bearings and is fixedly connected with the first rotating wheel on the transmission shaft, the first rotating wheel is located one side of one supporting plate I, the second rotating wheel is fixedly connected to the rotating shaft of the motor, and the first rotating wheel is connected with the second rotating wheel through a belt.
2. A polishing trolley for polishing large screen pieces as claimed in claim 1, wherein: a baffle is fixed between the bracket and is blocked on the upper part of the polishing wheel.
3. A polishing trolley for polishing large screen pieces as claimed in claim 2, wherein: the length of the baffle is greater than or equal to that of the polishing wheel, and the front end of the baffle is parallel to or protrudes out of the front end of the support plate I.
4. A polishing dolly for polishing a large screen sheet according to claim 1 or 3, wherein: the bottom of the bracket is rotatably connected with two wheels which are used for supporting the bracket to balance the bracket and facilitate movement.
5. A polishing trolley for polishing large screen pieces as claimed in claim 4, wherein: the handrail comprises a support rod welded with the bracket, a support plate II welded in the middle of the support rod and welded at right angles with the support rod, and two support plates III welded at two ends of the support plate II respectively and shaped like an eight.
6. A polishing trolley for polishing large screen pieces as claimed in claim 5, wherein: the top surface of the bracket is connected with the supporting rod by an obtuse angle, and the obtuse angle is 130-150 degrees.
7. The polishing trolley for polishing large screen pieces according to claim 6, wherein: the support plate I is connected with the bearing by bolts and nuts, namely, two through holes are formed in the support plate I, two support blocks are fixedly connected to two sides of the bearing, through holes corresponding to the two through holes are formed in the support blocks respectively, and the support blocks penetrate through screws in sequence into the support plate I and the through holes in the support blocks, and the nuts are screwed on the through holes in the support plate I and the support blocks to fix the bearing.
8. A polishing trolley for polishing large screen pieces as claimed in claim 7, wherein: the bracket is shaped like a Chinese character '' and has a width smaller than the width of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348207.9U CN219685038U (en) | 2023-05-31 | 2023-05-31 | Polishing trolley for polishing large sieve sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348207.9U CN219685038U (en) | 2023-05-31 | 2023-05-31 | Polishing trolley for polishing large sieve sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219685038U true CN219685038U (en) | 2023-09-15 |
Family
ID=87942335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348207.9U Active CN219685038U (en) | 2023-05-31 | 2023-05-31 | Polishing trolley for polishing large sieve sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219685038U (en) |
-
2023
- 2023-05-31 CN CN202321348207.9U patent/CN219685038U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |