CN217317545U - Multifunctional non-woven fabric grinding sheet - Google Patents
Multifunctional non-woven fabric grinding sheet Download PDFInfo
- Publication number
- CN217317545U CN217317545U CN202220318863.3U CN202220318863U CN217317545U CN 217317545 U CN217317545 U CN 217317545U CN 202220318863 U CN202220318863 U CN 202220318863U CN 217317545 U CN217317545 U CN 217317545U
- Authority
- CN
- China
- Prior art keywords
- side wall
- fixedly connected
- rod
- mounting groove
- pressing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a multi-functional non-woven fabrics abrasive disc, including the abrasive disc, set up the quad slit that is to run through the setting on stating the central authorities lateral wall of abrasive disc, sliding connection has the connecting axle in the quad slit, the connecting axle is square post setting, the mounting groove has been seted up to the one end of connecting axle, the lateral wall is connected with the briquetting through resetting means at the bottom of the mounting groove, the one end of briquetting is all the leanin setting all around the lateral wall, the through-hole has all been seted up on the lateral wall all around of mounting groove, the slot has all been seted up on the lateral wall all around of quad slit, every run through in the through-hole and be connected with the inserted bar, every the one end fixedly connected with baffle of inserted bar. The utility model relates to a rationally, think about ingeniously, can all use the both sides of non-woven fabrics abrasive disc, prolonged the life of non-woven fabrics abrasive disc, improved the utilization ratio of material.
Description
Technical Field
The utility model relates to a non-woven fabrics abrasive disc technical field especially relates to a multi-functional non-woven fabrics abrasive disc.
Background
The non-woven fabrics abrasive sheet is one kind of abrasive sheet, with high-quality nylon fiber, the abrasive materials such as bonding corundum, carborundum, through non-woven technology, the novel grinding product who possesses three-dimensional network structure of formation, by using widely at metal, non-metallic material's polishing, the deburring, fields such as oxidation coating and line decoration, patent application publication number is CN201020200941.7 utility model patent, an abrasive sheet is disclosed, current abrasive sheet has that the grinding polishing effect is good, use and simple to operate is convenient, the quality is slim and graceful, sturdy and durable, easily change, advantages such as grinding work calorific capacity is low, can satisfy the requirement of metal, non-metallic material's polishing work.
However, in the prior art, the non-woven fabric polishing sheet is usually used only by one side for polishing, and the other side is not easy to be polished due to the connecting device such as the fixing bolt, thereby causing material waste.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional non-woven fabrics abrasive disc to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional non-woven fabrics abrasive sheet, includes the abrasive sheet, states and sets up the quad slit that is to run through the setting on the central authorities lateral wall of abrasive sheet, sliding connection has the connecting axle in the quad slit, the connecting axle is square post setting, the mounting groove has been seted up to the one end of connecting axle, the lateral wall is connected with the briquetting through resetting means at the bottom of the mounting groove, the one end of briquetting is all the leanin setting all around the lateral wall, the through-hole has all been seted up on the lateral wall all around of mounting groove, the slot has all been seted up on the lateral wall all around of quad slit, every through connection has the inserted bar in the through-hole, every the one end fixedly connected with baffle of inserted bar, every the other end of inserted bar extends into the slot.
As a further improvement scheme of the technical scheme: the resetting device comprises a plurality of fixing rods, each fixing rod is fixedly connected to the bottom side wall of the mounting groove, one end of each fixing rod is fixedly connected with a fixing plate, a plurality of fixing rods are slidably connected with sliding plates, each fixing rod is sleeved with an extrusion spring, the side wall of each sliding plate is fixedly connected with a connecting rod, and each pressing block is fixedly connected to one end of each connecting rod.
As a further improvement scheme of the technical scheme: one end of each inserted bar is fixedly connected with a second magnet, and the bottom end of each slot is fixedly connected with a first magnet.
As a further improvement scheme of the technical scheme: the pressing block is made of stainless steel.
As a further improvement scheme of the technical scheme: and a Teflon coating is arranged on the inclined side wall of the pressing block.
As a further improvement scheme of the technical scheme: the inserted bar is made of steel materials.
Compared with the prior art, the beneficial effects of the utility model are that:
when the grinding sheet is installed, firstly, the connecting shaft is inserted into the square hole of the adaptation, then a plurality of inserting rods are always positioned in the through hole and the inserting groove, the connecting shaft and the grinding sheet are mutually fixed together, at the moment, one side of the grinding sheet, which does not extend out of the connecting shaft, can be used, when the grinding sheet needs to be replaced and is used at the other side, the connecting shaft is taken out of the square hole, the connecting shaft is inserted into the square hole at the other side of the grinding sheet, the connecting shaft and the grinding sheet are mutually fixed together, the other side of the grinding sheet can be used, the device is reasonable in design, ingenious in concept, both sides of the non-woven fabric grinding sheet can be used, the service life of the non-woven fabric grinding sheet is prolonged, and the utilization rate of materials is improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic front sectional view of a multifunctional nonwoven fabric polishing sheet according to the present invention;
FIG. 2 is a schematic view of the bottom structure of a multifunctional nonwoven fabric polishing sheet according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a pressing block in the multifunctional non-woven fabric polishing sheet of the present invention;
FIG. 4 is a schematic view of a part A in FIG. 1;
fig. 5 is a partially enlarged structural diagram of B in fig. 1.
In the drawings, the reference numbers indicate the following list of parts:
1. a connecting shaft; 2. a connecting rod; 3. fixing the rod; 4. inserting a rod; 5. a baffle plate; 6. a pressing block; 7. extruding the spring; 8. grinding sheets; 9. a sliding plate; 10. a fixing plate; 11. mounting grooves; 12. a slot; 13. a through hole; 14. a first magnet; 15. a second magnet; 16. a square hole.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, in an embodiment of the present invention, a multifunctional nonwoven fabric polishing sheet comprises a polishing sheet 8, a square hole 16 is formed on a central side wall of the polishing sheet 8, a connecting shaft 1 is slidably connected in the square hole 16, the connecting shaft 1 is arranged in a square column, one end of the connecting shaft 1 is provided with a mounting groove 11, a bottom side wall of the mounting groove 11 is connected with a pressing block 6 through a resetting device, the pressing block 6 is made of stainless steel, a peripheral side wall of one end of the pressing block 6 is inclined inward, a teflon coating is formed on an inclined side wall of the pressing block 6, the teflon coating can greatly reduce a friction coefficient of the inclined side wall of the pressing block 6, through holes 13 are formed on the peripheral side wall of the mounting groove 11, slots 12 are formed on the peripheral side wall of the square hole 16, an insert rod 4 is penetratingly connected in each through hole 13, the insert rod 4 is made of steel, one end of each inserted bar 4 is fixedly connected with a baffle 5, and the other end of each inserted bar 4 extends into the slot 12.
Specifically, resetting means includes a plurality of dead levers 3, and 3 fixed connection of every dead lever are on the end lateral wall of mounting groove 11, and the one end fixedly connected with fixed plate 10 of every dead lever 3, sliding connection have sliding plate 9 on a plurality of dead levers 3, and the cover is equipped with extrusion spring 7 on every dead lever 3, and fixedly connected with connecting rod 2 on sliding plate 9's the lateral wall, 6 fixed connection of support briquetting are in the one end of connecting rod 2.
Specifically, one end of each insertion rod 4 is fixedly connected with a second magnet 15, and the bottom end of each slot 12 is fixedly connected with a first magnet 14.
The utility model discloses a theory of operation is:
when the grinding sheet 8 is installed, firstly, the connecting shaft 1 is inserted into the square hole 16 which is matched with the connecting shaft, then the pressing block 6 is pressed towards the inside of the installation groove 11, the pressing block 6 can compress the extrusion spring 7 through the connecting rod 2 and the sliding plate 9 in the pressing process, after the pressing block 6 is pressed downwards, the baffle 5 on each inserting rod 4 can be grasped, the plurality of inserting rods 4 respectively penetrate through each through hole 13 and enter the inserting groove 12, at the moment, the second magnet 15 at one end of each inserting rod 4 can be mutually adsorbed with the first magnet 14 fixed at the bottom end of the inserting groove 12, further, the inserting rods 4 are preliminarily fixed in the inserting grooves 12, at the moment, the pressing block 6 is loosened, so that the pressing block 6 moves towards one side of the plurality of baffles 5 under the action of the extrusion spring 7 and finally reaches the positions among the plurality of baffles 5, the plurality of baffles 5 respectively abut against the peripheral side walls of the pressing block 6, further, and the inserting rods 4 are ensured to be always positioned in the through holes 13 and the inserting grooves 12, can make connecting axle 1 and abrasive sheet 8 reciprocal anchorage be in the same place, the one side that abrasive sheet 8 did not stretch out connecting axle 1 at this moment can use, when using when needing to change the use of abrasive sheet 8 opposite side, can press supporting block 6 to mounting groove 11 inside, then take out a plurality of inserted bars 4 in proper order, later take out connecting axle 1 from quad slit 16 again, insert from quad slit 16 of abrasive sheet 8 opposite side again, later the operation is the same as above, again with connecting axle 1 and abrasive sheet 8 reciprocal anchorage together, can use the opposite side of abrasive sheet 8.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The multifunctional non-woven fabric grinding sheet comprises a grinding sheet (8) and is characterized in that a square hole (16) which is arranged in a penetrating manner is formed in the central side wall of the grinding sheet (8), a connecting shaft (1) is connected in the square hole (16) in a sliding manner, the connecting shaft (1) is arranged in a square column manner, a mounting groove (11) is formed in one end of the connecting shaft (1), a pressing block (6) is connected to the bottom side wall of the mounting groove (11) through a resetting device, the peripheral side wall of one end of the pressing block (6) is arranged in an inward inclining manner, through holes (13) are formed in the peripheral side wall of the mounting groove (11), slots (12) are formed in the peripheral side wall of the square hole (16), an inserting rod (4) is connected in the through holes (13) in a penetrating manner, and a baffle plate (5) is fixedly connected to one end of the inserting rod (4), the other end of each inserted rod (4) extends into the slot (12).
2. The multifunctional non-woven fabric grinding sheet according to claim 1, wherein the resetting device comprises a plurality of fixing rods (3), each fixing rod (3) is fixedly connected to the bottom side wall of the mounting groove (11), one end of each fixing rod (3) is fixedly connected with a fixing plate (10), a sliding plate (9) is slidably connected to the plurality of fixing rods (3), an extrusion spring (7) is sleeved on each fixing rod (3), a connecting rod (2) is fixedly connected to the side wall of the sliding plate (9), and the pressing block (6) is fixedly connected to one end of the connecting rod (2).
3. The multifunctional non-woven fabric abrasive sheet according to claim 1, wherein a second magnet (15) is fixedly connected to one end of each insert rod (4), and a first magnet (14) is fixedly connected to the bottom end of each slot (12).
4. The multifunctional nonwoven fabric abrasive sheet according to claim 1, wherein the pressing block (6) is made of stainless steel.
5. The multifunctional nonwoven fabric abrasive sheet according to claim 1, wherein the inclined side wall of the pressing block (6) is provided with a teflon coating.
6. The multifunctional nonwoven fabric abrasive sheet according to claim 1, wherein the insert rod (4) is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220318863.3U CN217317545U (en) | 2022-02-16 | 2022-02-16 | Multifunctional non-woven fabric grinding sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220318863.3U CN217317545U (en) | 2022-02-16 | 2022-02-16 | Multifunctional non-woven fabric grinding sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217317545U true CN217317545U (en) | 2022-08-30 |
Family
ID=82998108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220318863.3U Expired - Fee Related CN217317545U (en) | 2022-02-16 | 2022-02-16 | Multifunctional non-woven fabric grinding sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217317545U (en) |
-
2022
- 2022-02-16 CN CN202220318863.3U patent/CN217317545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |