CN221088688U - Grinding wheel for grinding high-speed steel - Google Patents
Grinding wheel for grinding high-speed steel Download PDFInfo
- Publication number
- CN221088688U CN221088688U CN202323162684.9U CN202323162684U CN221088688U CN 221088688 U CN221088688 U CN 221088688U CN 202323162684 U CN202323162684 U CN 202323162684U CN 221088688 U CN221088688 U CN 221088688U
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- China
- Prior art keywords
- fixedly connected
- grinding wheel
- spring
- grinding
- speed steel
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- 229910000997 High-speed steel Inorganic materials 0.000 title claims abstract description 23
- 239000011324 bead Substances 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 description 8
- 229910001651 emery Inorganic materials 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a grinding wheel for grinding high-speed steel, which belongs to the technical field of grinding wheels, and comprises a grinding wheel and a mounting plate, wherein an inner side surface of the grinding wheel is fixedly connected with an inner side protection ring; the four positioning beads are moved by people through the arrangement of the first spring, the second spring, the clamping groove and the positioning beads, the four positioning beads are close to each other, the positioning beads penetrate through the bead holes, then the positioning beads are loosened, the four positioning beads can be close to the periphery of the mounting ring under the action of the first spring, the positioning beads can be clamped in the clamping groove under the action of the second spring, the grinding wheel and the mounting disc can form a stable whole, and accordingly people can conveniently mount the grinding wheel.
Description
Technical Field
The utility model relates to the technical field of grinding wheels, in particular to a grinding wheel for grinding high-speed steel.
Background
The high-speed steel (HSS) is a tool steel with high hardness, high wear resistance and high heat resistance, also called high-speed tool steel or high-speed steel, commonly called white steel, and in the process of grinding the high-speed steel, a white corundum grinding wheel, a monocrystalline corundum grinding wheel, a resin CBN grinding wheel and the like are generally selected.
However, most of grinding wheels for grinding high-speed steel in the prior art are fixed directly through bolts, when the grinding wheels are replaced and overhauled, the grinding wheels are difficult to be quickly disassembled, and a large amount of time is required to be consumed for replacement, so that the working efficiency of a grinding wheel machine is affected, and therefore, the grinding wheel for grinding the high-speed steel is particularly provided for the problems.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects in the prior art, the utility model aims to provide a grinding wheel for grinding high-speed steel, which has the characteristic of convenient installation and disassembly.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a grinding wheel for grinding high-speed steel, which comprises a grinding wheel and a mounting disc, wherein an inner side surface of the grinding wheel is fixedly connected with an inner side protection ring, an inner side surface of the inner side protection ring is fixedly connected with a mounting ring, a through hole is formed in the side surface of the mounting ring, four sliding grooves are formed in the inner side surface of the through hole, ball holes are formed in the inner side surface of the sliding grooves, four movable grooves are formed in the mounting disc, a first spring is fixedly connected to the inner side surface of the movable grooves, one end of the first spring is fixedly connected with a movable box, the inner side surface of the movable box is fixedly connected with a second spring, one end of the second spring is fixedly connected with a limiting plate, the side surface of the limiting plate is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a positioning ball, a clamping groove is formed in the inner side surface of the sliding groove, the positioning ball is clamped in the clamping groove, and the connecting rod is slidably connected in the sliding groove.
When the grinding wheel for grinding high-speed steel is used, through setting up first spring, second spring, draw-in groove and locating bead, people stir four locating beads, make four locating beads be close to each other, pass the pearl hole at making the locating bead, then loosen the locating bead, under the effect of first spring, four locating beads can be close to all around to the collar, under the effect of second spring, the locating bead can the joint in the draw-in groove, can make the grinding wheel form a stable whole with the mounting disc to the people of being convenient for install the grinding wheel.
Further, a third spring is fixedly connected to the other side face inside the movable groove, and one end of the third spring is fixedly connected with a sliding plate.
Further, the side face of the sliding plate is fixedly connected with an arc-shaped clamping plate.
Further, the side surface of the arc-shaped clamping plate is fixedly connected with a convex block.
Further, the side face of the sliding plate is fixedly connected with a push rod.
Further, the sliding plate and the ejector rod are in sliding connection in the sliding groove.
Further, the arc-shaped clamping plate is positioned in the through hole.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. According to the grinding wheel for grinding the high-speed steel, by arranging the first spring, the second spring, the clamping groove and the positioning beads, people stir the four positioning beads to enable the four positioning beads to be close to each other, the positioning beads penetrate through the bead holes, then the positioning beads are loosened, under the action of the first spring, the four positioning beads can be close to the periphery of the mounting ring, under the action of the second spring, the positioning beads can be clamped in the clamping groove, and the grinding wheel and the mounting disc can form a stable whole, so that people can conveniently mount the grinding wheel;
2. This a emery wheel for grinding high-speed steel, through third spring, arc cardboard and locating lever, under the effect of third spring, arc cardboard and ejector pin can seal the sliding tray, carry out supplementary joint, can guarantee the steadiness of connection, further promote the installation fastness for the device uses more reliably.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a cross section of a movable trough in the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
The marks in the drawings are:
1. Grinding wheel; 101. an inner guard ring; 102. a mounting ring; 103. a through hole; 104. a sliding groove; 105. a bead hole; 106. a clamping groove;
2. A mounting plate; 201. a movable groove; 202. a first spring; 203. a movable box; 204. a second spring; 205. a limiting plate; 206. a connecting rod; 207. positioning beads; 208. a third spring; 209. a sliding plate; 2010. a push rod; 2011. an arc-shaped clamping plate; 2012. and a bump.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a emery wheel for grinding high-speed steel, including emery wheel 1 and mounting disc 2, the inside side fixedly connected with inboard protection ring 101 of emery wheel 1, inboard protection ring 101 inside side fixedly connected with collar 102, through-hole 103 has been seted up to collar 102 side, four sliding tray 104 have been seted up to through-hole 103 inside side, bead hole 105 has been seted up to sliding tray 104 inside side, four movable groove 201 have been seted up to mounting disc 2 inside, the inside side fixedly connected with first spring 202 of movable groove 201, first spring 202 one end fixedly connected with movable box 203, the inside side fixedly connected with second spring 204 of movable box 203, second spring 204 one end fixedly connected with limiting plate 205, limiting plate 205 side fixedly connected with connecting rod 206, connecting rod 206 one end fixedly connected with holding bead 207, draw-in groove 106 has been seted up to sliding tray 104 inside side, holding bead 207 joint is in draw-in groove 106, connecting rod 206 sliding connection is in sliding tray 104.
Through adopting above-mentioned technical scheme, through setting up first spring 202, second spring 204, draw-in groove 106 and holding bead 207, people stir four holding beads 207, make four holding beads 207 be close to each other, pass pearl hole 105 at making holding bead 207, then loosen holding bead 207, under the effect of first spring 202, four holding beads 207 can be close to all around to collar 102, under the effect of second spring 204, holding bead 207 can the joint in draw-in groove 106, can make emery wheel 1 and mounting disc 2 form a stable whole, thereby be convenient for people install emery wheel 1.
Referring to fig. 2 and 3, a third spring 208 is fixedly connected to the other side surface inside the movable slot 201, one end of the third spring 208 is fixedly connected with a sliding plate 209, the side surface of the sliding plate 209 is fixedly connected with an arc clamping plate 2011, the side surface of the arc clamping plate 2011 is fixedly connected with a bump 2012, the side surface of the sliding plate 209 is fixedly connected with a push rod 2010, the sliding plate 209 and the push rod 2010 are slidably connected in the sliding slot 104, and the arc clamping plate 2011 is located in the through hole 103.
Through adopting above-mentioned technical scheme, through third spring 208, arc cardboard 2011 and locating lever, under third spring 208's effect, arc cardboard 2011 and ejector pin 2010 can carry out the shutoff with sliding tray 104, carry out supplementary joint, can guarantee the steadiness of connection, further promote the installation fastness for the device uses more reliably.
The working principle of the utility model is as follows:
When in use, when people need to install the grinding wheel 1, people stir the four positioning beads 207 to enable the four positioning beads 207 to approach each other, the positioning beads 207 penetrate through the bead holes 105, then the positioning beads 207 are loosened, the side faces of the positioning beads 207 are close to the inner side faces of the sliding grooves 104 under the action of the first springs 202, meanwhile, the positioning beads 207 can be clamped in the clamping grooves 106 under the action of the second springs 204, finally, under the action of the third springs 208, the arc clamping plates 2011 and the ejector rods 2010 can plug the sliding grooves 104 to carry out auxiliary clamping, so that the connection stability can be ensured, the installation firmness is further improved, and the device is more reliable in use;
When the grinding wheel 1 needs to be disassembled, a person can pull the positioning bead 207 to separate the positioning bead 207 from the bead hole 105, and then the person can disassemble the grinding wheel 1.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. Grinding wheel for grinding high-speed steel, comprising a grinding wheel (1) and a mounting disc (2), characterized in that: the novel grinding wheel is characterized in that the inner side surface of the grinding wheel (1) is fixedly connected with the inner side protection ring (101), the inner side surface of the inner side protection ring (101) is fixedly connected with the mounting ring (102), the side surface of the mounting ring (102) is provided with the through hole (103), the inner side surface of the through hole (103) is provided with four sliding grooves (104), the inner side surface of the sliding grooves (104) is provided with the bead holes (105), the mounting disc (2) is internally provided with four movable grooves (201), the inner side surface of the movable grooves (201) is fixedly connected with the first spring (202), one end of the first spring (202) is fixedly connected with the movable box (203), the inner side surface of the movable box (203) is fixedly connected with the second spring (204), one end of the second spring (204) is fixedly connected with the limiting plate (205), the side surface of the limiting plate (205) is fixedly connected with the connecting rod (206), one end of the connecting rod (206) is fixedly connected with the positioning bead (207), the inner side surface of the sliding grooves (104) is provided with the clamping groove (106), the positioning bead (207) is clamped in the clamping groove (106), and the connecting rod (206) is in the sliding groove (104).
2. A grinding wheel for grinding high speed steel according to claim 1, wherein: a third spring (208) is fixedly connected to the other side face inside the movable groove (201), and one end of the third spring (208) is fixedly connected with a sliding plate (209).
3. A grinding wheel for grinding high speed steel according to claim 2, wherein: the side of the sliding plate (209) is fixedly connected with an arc clamping plate (2011).
4. A grinding wheel for grinding high speed steel according to claim 3, characterized in that: and the side surface of the arc clamping plate (2011) is fixedly connected with a bump (2012).
5. A grinding wheel for grinding high speed steel according to claim 2, wherein: and the side surface of the sliding plate (209) is fixedly connected with a push rod (2010).
6. A grinding wheel for grinding high speed steel according to claim 5, wherein: the sliding plate (209) and the ejector rod (2010) are slidably connected in the sliding groove (104).
7. A grinding wheel for grinding high speed steel according to claim 3, characterized in that: the arc clamping plate (2011) is positioned in the through hole (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323162684.9U CN221088688U (en) | 2023-11-23 | 2023-11-23 | Grinding wheel for grinding high-speed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323162684.9U CN221088688U (en) | 2023-11-23 | 2023-11-23 | Grinding wheel for grinding high-speed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221088688U true CN221088688U (en) | 2024-06-07 |
Family
ID=91306556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323162684.9U Active CN221088688U (en) | 2023-11-23 | 2023-11-23 | Grinding wheel for grinding high-speed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221088688U (en) |
-
2023
- 2023-11-23 CN CN202323162684.9U patent/CN221088688U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |