CN220783254U - Quick-dismantling type grinding front guide wheel structure - Google Patents
Quick-dismantling type grinding front guide wheel structure Download PDFInfo
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- CN220783254U CN220783254U CN202322354353.9U CN202322354353U CN220783254U CN 220783254 U CN220783254 U CN 220783254U CN 202322354353 U CN202322354353 U CN 202322354353U CN 220783254 U CN220783254 U CN 220783254U
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- guide wheel
- front guide
- quick
- wheel bracket
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- 238000005452 bending Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a quick-dismantling type grinding front guide wheel structure, which comprises a front guide wheel bracket, wherein the bottom of the front guide wheel bracket is connected with a front guide wheel, the rear end of the top of the front guide wheel bracket is provided with an inserting hole, the inserting hole is spliced with an inserting plate protruding out of the front end of a grinder main body, and round holes for a positioning bolt to penetrate left and right for limiting are formed in the inserting plate and the front guide wheel bracket; the grinding machine is characterized in that a supporting plate is fixedly arranged at the side end of the grinding machine main body, a containing plugboard which is matched with the jack for plugging and containing is fixedly arranged on the supporting plate, and the quick-dismantling grinding front guide wheel structure is stable in integral support and convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to a quick-dismantling type grinding front guide wheel structure.
Background
The floor grinding machine is also called a ground grinding machine, and is mainly used for grinding the ground, and can effectively grind terrazzo, a concrete surface layer, an epoxy mortar layer and the like to ensure the smoothness of the ground, but the carrying and transferring are more difficult when not working, namely the auxiliary pushing is difficult, the operating handle is required to be pressed down, the grinding disc is lifted by taking the rear wheel of the floor grinding machine as a pivot, the state is kept for auxiliary pushing, the state is extremely laborious, the inconvenience and labor-saving pushing and transferring are realized, and the current solution is that the front end of the grinding machine is provided with a front guide wheel, such as the application number: CN 202022362241.4's grinding machine front guide pulley connection structure, through upset and the vertical section of hand mode lifting, and then accomplish the jack-up unsettled of abrasive disc, but it only supports through staple bolt structure and appears overweight dislocation easily, the condition that the abrasive disc falls down again, stability has the problem and exists the risk of damage abrasive disc, needs to improve urgently.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the quick-dismantling type grinding front guide wheel structure which is reasonable in structure, convenient and stable.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the quick-dismantling type grinding front guide wheel structure comprises a front guide wheel bracket, wherein the bottom of the front guide wheel bracket is connected with a front guide wheel, the rear end of the top of the front guide wheel bracket is provided with an inserting hole, the inserting hole is spliced with a plug board protruding out of the front end of a grinder main body, and round holes for a positioning plug pin to penetrate left and right for limiting are formed in the plug board and the front guide wheel bracket; the side end of the grinder main body is fixedly provided with a supporting plate, and the supporting plate is fixedly provided with a storage plugboard which is matched with the plughole for insertion and storage.
Furthermore, the plugboard and the containing plugboard are all provided with two groups in parallel, two corresponding plugholes are also arranged at intervals, and the containing plugboard is provided with containing round holes with the same size as the round holes.
Further, the front guide wheel bracket comprises an inclined section extending obliquely upwards from front to back and a horizontal section extending horizontally from the top of the rear end, the bottom of the inclined section is rotationally connected with the front guide wheel, and the rear end of the horizontal section is fixed with the grinder main body through a positioning bolt.
Further, a plurality of reinforcing ribs are erected and fixedly connected in the front guide wheel bracket.
Further, the supporting plate comprises a vertical section and a bending section at the top, the vertical section is fixedly connected with the grinder main body, and the accommodating supporting plate is fixedly connected to the bending section.
Further, the positioning bolt comprises an inserting rod, a through hole for inserting the b-shaped pin is formed in one end of the inserting rod, and a pull ring which is beneficial to drawing and preventing falling is fixedly arranged at the other end of the inserting rod.
Compared with the prior art, the utility model has the following beneficial effects: through preceding guide pulley support respectively with the picture peg and accomodate the picture peg grafting and through location bolt quick positioning, guarantee the stability that supports after the installation when realizing quick detach, avoid the risk of damage grinding disc, this quick detach grinds preceding guide pulley structure overall support stability, the dismouting is convenient.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;
FIG. 2 is a side view of a front idler bracket coupled to a front idler in accordance with an embodiment of the present disclosure;
FIG. 3 is a perspective view of a front idler bracket coupled to a front idler in accordance with an embodiment of the present disclosure;
FIG. 4 is a schematic view of a pallet according to an embodiment of the utility model;
fig. 5 is a schematic view illustrating a storage state according to an embodiment of the utility model.
In the figure: the novel grinding machine comprises a 1-front guide wheel bracket, a 2-front guide wheel, a 3-jack, a 4-plugboard, a 5-positioning bolt, a 6-supporting plate, a 7-containing plugboard, an 8-containing round hole, a 9-inclined section, a 10-horizontal section, a 11-vertical section, a 12-bending section, a 13-plugboard, a 14-b type pin, a 15-through hole, a 16-pull ring, a 17-reinforcing rib, a 18-grinding machine body and a 19-round hole.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-5, the quick-dismantling type grinding front guide wheel structure comprises a front guide wheel bracket 1, wherein the bottom of the front guide wheel bracket is connected with a front guide wheel 2, the rear end of the top of the front guide wheel bracket is provided with a jack 3, the jack is horizontally inserted with a plugboard 4 protruding from the front end of a grinding machine main body 18, round holes 19 for allowing a positioning bolt 5 to penetrate left and right for limiting are formed in the plugboard and the front guide wheel bracket, and the front guide wheel bracket and the plugboard are penetrated through by the positioning bolt to complete positioning; the side end of the grinder main body is fixedly provided with a supporting plate 6, the supporting plate is fixedly provided with a storage plugboard 7 which is matched with the plughole for insertion and storage, and the front guide wheel is a universal guide wheel so as to be convenient for steering.
In the embodiment of the utility model, two groups of the inserting plates and the accommodating inserting plates are arranged in parallel, two corresponding inserting holes are also arranged at intervals, and the accommodating inserting plates are provided with accommodating round holes 8 with the same size as the round holes.
In the embodiment of the utility model, the front guide wheel bracket comprises an inclined section 9 extending obliquely upwards from front to back and a horizontal section 10 extending horizontally from the top of the rear end, the bottom of the inclined section is rotationally connected with the front guide wheel, and the rear end of the horizontal section is fixed with the main body of the grinding machine through a positioning bolt.
In the embodiment of the utility model, in order to increase the supporting strength, a plurality of reinforcing ribs 17 are erected and fixedly connected in the front guide wheel bracket.
In the embodiment of the utility model, the supporting plate comprises a vertical section 11 and a bending section 12 at the top, the vertical section is fixedly connected with the main body of the grinding machine, and the containing supporting plate is fixedly connected on the bending section.
In the embodiment of the utility model, the positioning bolt comprises a plug rod 13, one end of the plug rod is provided with a through hole 15 for inserting a b-shaped pin 14, and the other end of the plug rod is provided with a pull ring 16 for facilitating drawing and preventing falling.
According to the working principle of the embodiment of the utility model, when the grinding machine main body works normally, the front guide wheel structure is positioned at the storage position, namely, the front guide wheel is positioned at the top, the jack at the bottom is spliced with the storage plugboard and locked by the positioning bolt, when the grinding machine main body needs to be carried and transferred, the b-shaped pin can be pulled out, the pull ring is pulled to pull the inserting rod, the front guide wheel bracket is taken down and turned over to enable the front guide wheel to be positioned at the bottom, then the grinding disc at the front end is tilted backwards by taking the rear wheel of the grinding machine main body as a pivot, the front guide wheel bracket is inserted on the plugboard, and the positioning bolt is inserted to complete locking, at the moment, the grinding machine main body is supported by the front guide wheel and the rear wheel, the grinding disc is suspended, the transfer and the carrying work can be easily completed, only repeated tilting is needed when the grinding machine main body needs to be carried, and the whole dismounting is convenient and efficient, and the purpose of quick dismounting is achieved.
The utility model is not limited to the above-described preferred embodiments, and any person can derive various other quick-release grinding front guide wheel structures under the teaching of the utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the present utility model.
Claims (6)
1. Quick detach formula grinds front guide pulley structure, its characterized in that: the grinding machine comprises a front guide wheel bracket, wherein the bottom of the front guide wheel bracket is connected with a front guide wheel, the rear end of the top of the front guide wheel bracket is provided with a jack, the front guide wheel bracket is spliced with a plugboard protruding from the front end of a grinding machine main body through the jack, and round holes for a positioning bolt to penetrate left and right for limiting are formed in the plugboard and the front guide wheel bracket; the side end of the grinder main body is fixedly provided with a supporting plate, and the supporting plate is fixedly provided with a storage plugboard which is matched with the plughole for insertion and storage.
2. The quick-release grinding front guide wheel structure according to claim 1, wherein: the plug board and the containing plug board are arranged in parallel, two corresponding plug holes are also arranged at intervals, and containing round holes with the same size as the round holes are formed in the containing plug board.
3. The quick-release grinding front guide wheel structure according to claim 1, wherein: the front guide wheel bracket comprises an inclined section extending obliquely and upwards from front to back and a horizontal section extending horizontally from the top of the rear end, the bottom of the inclined section is rotationally connected with the front guide wheel, and the rear end of the horizontal section is fixed with the grinder main body through a positioning bolt.
4. The quick-release grinding front guide wheel structure according to claim 1, wherein: and a plurality of reinforcing ribs are erected and fixedly connected in the front guide wheel bracket.
5. The quick-release grinding front guide wheel structure according to claim 1, wherein: the supporting plate comprises a vertical section and a bending section at the top, the vertical section is fixedly connected with the grinder main body, and the supporting plate is fixedly connected to the bending section.
6. The quick-release grinding front guide wheel structure according to claim 1, wherein: the positioning bolt comprises an inserting rod, one end of the inserting rod is provided with a through hole for inserting the b-shaped pin, and the other end of the inserting rod is provided with a pull ring which is beneficial to drawing and preventing falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354353.9U CN220783254U (en) | 2023-08-31 | 2023-08-31 | Quick-dismantling type grinding front guide wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354353.9U CN220783254U (en) | 2023-08-31 | 2023-08-31 | Quick-dismantling type grinding front guide wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220783254U true CN220783254U (en) | 2024-04-16 |
Family
ID=90630185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322354353.9U Active CN220783254U (en) | 2023-08-31 | 2023-08-31 | Quick-dismantling type grinding front guide wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220783254U (en) |
-
2023
- 2023-08-31 CN CN202322354353.9U patent/CN220783254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.34, Anping Juxian Road, Anhai Town, Jinjiang City, Quanzhou City, Fujian Province, 362261 Patentee after: Fujian Xingyi Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No.34, Anping Juxian Road, Anhai Town, Jinjiang City, Quanzhou City, Fujian Province, 362261 Patentee before: FUJIAN XINGYI MACHINERY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |