Cup-shaped grinding wheel with cutting holes
By designing a cup-shaped grinding wheel with a cutting hole, the problem of grinding the inner holes of large machinery is solved, especially when there are debris in the inner hole, effective debris removal and grinding are achieved.
Patent Information
- Application Number
- CN202422569051.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Existing circular grinding wheels are difficult to grind inside the holes of large machinery, especially when there are debris inside the hole and the debris cannot be removed first, so effective grinding is impossible.
A cup-shaped grinding wheel with a cutting hole is designed, which includes a flange connection and an abrasive layer. The abrasive layer is provided with a cutting hole and a cutting blade. The abrasive layer is connected to a power device through the flange connection. The abrasive body rotates and grinds in the inner hole, and the cutting hole and the cutting blade cut into debris and discharge it.
It effectively solves the problem of inner hole grinding of large machinery, especially when there are debris in the inner hole, the debris can be cleared first and the grinding can be completed.
Smart Images
Figure CN223326167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding wheels, in particular to a cup-shaped grinding wheel with a cutting hole. Background Art
[0002] Grinding wheels, also known as bonded abrasives, are made by bonding ordinary abrasives into a certain shape (mostly round with a through hole in the center) with a certain strength. In daily production, grinding wheels are mostly used to grind mechanical parts to make the surface of mechanical parts smoother.
[0003] However, when faced with the holes of some large machinery, ordinary circular grinding wheels cannot grind the inside of the holes due to various reasons, especially when there are some debris inside the holes. It is impossible to grind the inside of the holes of large machinery without first removing the debris.
[0004] To solve the above problems, we proposed a cup grinding wheel with cutting holes. Utility Model Content
[0005] The purpose of the utility model is to provide a cup-shaped grinding wheel with a cutting hole, which solves the problem that when facing the holes of some large machinery, ordinary circular grinding wheels cannot grind the inside of the holes due to various reasons, especially when there are some debris inside the holes, and the problem that the inside of the holes of large machinery cannot be grinded without first removing the debris is solved.
[0006] To achieve the above-mentioned purpose, the utility model adopts a cup-type grinding wheel with a cutting hole, including a flange connection and a frosting layer, the frosting layer including an abrasive body, a cutting hole and a cutting knife, the abrasive body is detachably connected to the flange connection and is located on one side of the flange connection, the cutting hole is fixedly connected to the abrasive body and is located inside the abrasive body, the cutting knife is fixedly connected to the abrasive body and is located inside the abrasive body, and the cutting knife is arranged inside the cutting hole.
[0007] In which, the flange connection includes a connecting plate, a mounting plate and a protective layer, the connecting plate is detachably connected to the frosted body and is located on one side of the frosted body, the mounting plate is fixedly connected to the connecting plate and is located on the side of the connecting plate away from the frosted body, the protective layer is detachably connected to the connecting plate and is located on the side of the connecting plate away from the frosted body, and the protective layer is arranged on the outer surface of the mounting plate.
[0008] In which, the flange connector also includes a connecting groove and a positioning hole, the connecting groove is fixedly connected to the mounting plate and is located at the inner center of the mounting plate, the positioning hole is fixedly connected to the mounting plate and is located inside the mounting plate, and the positioning hole is arranged inside the connecting groove.
[0009] Wherein, the flange connector also includes a gasket, which is detachably connected to the mounting plate and is located inside the mounting plate. The gasket is arranged inside the connecting groove and on one side of the positioning hole.
[0010] In which, the flange connection also includes a flange ring and a positioning block, the positioning block is fixedly connected to the mounting plate and is located on the side of the mounting plate away from the connecting plate, and the positioning block is arranged on one side of the connecting groove, the flange ring is detachably connected to the mounting plate and is located on the side of the mounting plate away from the connecting plate, and the flange ring is arranged on the side of the positioning block away from the connecting groove.
[0011] The present invention provides a cup-shaped grinding wheel with a cutting hole, comprising a flange connection and a grinding layer, wherein the grinding layer comprises a grinding body, a cutting hole and a cutting blade, the grinding body being detachably connected to the flange connection and being located on one side of the flange connection, the cutting hole being fixedly connected to the grinding body and being located inside the grinding body, the cutting blade being fixedly connected to the grinding body and being located inside the grinding body, and the cutting blade being arranged inside the cutting hole. Due to the change in the original grinding structure, the problem that, when facing the holes of some large machinery, the general circular grinding wheel cannot grind the inside of the hole due to various reasons, especially when there are some debris inside the hole, the problem that the inside of the hole of the large machinery cannot be grinded under the premise of not removing the debris first, is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0013] Figure 1 It is a schematic structural diagram of the entire utility model.
[0014] Figure 2 It is a bottom view of the entire utility model.
[0015] Figure 3 It is an oblique view of the entire utility model.
[0016] 1- flange connection, 101- connecting plate, 102- mounting plate, 103- protective layer, 104- connecting groove, 105- positioning hole, 106- gasket, 107- flange ring, 108- positioning block, 2- frosted layer, 201- frosted body, 202- cutting hole, 203- cutting knife. DETAILED DESCRIPTION
[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.
[0018] See also Figures 1 to 3 , Figure 1 It is a schematic diagram of the overall structure of the utility model. Figure 2 This is a bottom view of the utility model as a whole. Figure 3 It is an oblique view of the entire utility model.
[0019] The present invention provides a cup-shaped grinding wheel with a cutting hole, comprising a flange connector 1 and a grinding layer 2, wherein the grinding layer 2 comprises a grinding body 201, a cutting hole 202, a cutting blade 203, a connecting plate 101, a mounting plate 102, a protective layer 103, a connecting groove 104, a positioning hole 105, a gasket 106, a flange ring 107 and a positioning block 108. The above-mentioned solution solves the problem that when facing the inner holes of some large-scale machinery, the general circular grinding wheel cannot grind the inside of the inner hole due to various reasons, especially when there are some debris inside the inner hole, the problem that the inner hole of the large-scale machinery cannot be polished under the premise of not removing the debris first is solved. It can be understood that the above-mentioned solution can connect the flange connector 1 with the power equipment when grinding the inner hole of the large-scale machinery. The connection is made, and then the staff inserts the flange connection 1 and the frosted layer 2 into the inner hole of the large machinery, and then starts the power equipment. The power equipment will transmit the necessary rotational force to the flange connection 1 and the frosted layer 2, so that the frosted body 201 will rotate and grind in the inner hole of the large machinery. At the same time, the debris in the inner hole of the large machinery will be chopped and transferred out by the cutting hole 202 and the cutting knife 203 in the frosted body 201, thereby effectively solving the problem that when facing the inner hole of some large machinery, the general circular grinding wheel cannot grind the inside of the inner hole due to various reasons, especially when there are some debris inside the inner hole, the inner hole of the large machinery cannot be polished without first removing the debris.
[0020] According to this specific embodiment, the frosting body 201 is detachably connected to the flange connector 1 and is located on one side of the flange connector 1. The cutting hole 202 is fixedly connected to the frosting body 201 and is located inside the frosting body 201. The cutting blade 203 is fixedly connected to the frosting body 201 and is located inside the frosting body 201, and the cutting blade 203 is arranged inside the cutting hole 202. When grinding the inner hole of a large machine, the flange connector 1 is connected to the power equipment, and then the staff inserts the flange connector 1 and the frosting layer 2 into the inner hole of the large machine, and then starts the power equipment. The power equipment will transmit the necessary rotational force to the flange connector 1 and the frosting layer 2, thereby the frosting body 201 will rotate and grind in the inner hole of the large machine. At the same time, the debris in the inner hole of the large machine will be chopped and transferred out by the cutting hole 202 and the cutting blade 203 in the frosting body 201.
[0021] Among them, the connecting disc 101 is detachably connected to the frosted body 201 and is located on one side of the frosted body 201, the mounting disc 102 is fixedly connected to the connecting disc 101 and is located on the side of the connecting disc 101 away from the frosted body 201, the protective layer 103 is detachably connected to the connecting disc 101 and is located on the side of the connecting disc 101 away from the frosted body 201, and the protective layer 103 is arranged on the outer surface of the mounting disc 102, the connecting disc 101 will effectively connect the mounting disc 102 to the frosted body 201, and the protective layer 103 will prevent the residual material from grinding from entering the flange connection 1 and the power equipment during use, thereby affecting the overall service life.
[0022] Secondly, the connecting groove 104 is fixedly connected to the mounting disk 102 and is located at the inner center of the mounting disk 102. The positioning hole 105 is fixedly connected to the mounting disk 102 and is located inside the mounting disk 102. The positioning hole 105 is arranged inside the connecting groove 104. The connecting groove 104 will cooperate with the positioning hole 105 to effectively connect the output connecting shaft of the power equipment.
[0023] At the same time, the gasket 106 is detachably connected to the mounting plate 102 and is located inside the mounting plate 102. The gasket 106 is arranged inside the connecting groove 104 and on one side of the positioning hole 105. The gasket 106 will be a component that prevents the mounting plate 102 from directly contacting the power equipment, which will effectively extend the service life of the flange connector 1.
[0024] In addition, the positioning block 108 is fixedly connected to the mounting plate 102 and is located on the side of the mounting plate 102 away from the connecting plate 101, and the positioning block 108 is arranged on one side of the connecting groove 104. The flange ring 107 is detachably connected to the mounting plate 102 and is located on the side of the mounting plate 102 away from the connecting plate 101, and the flange ring 107 is arranged on the side of the positioning block 108 away from the connecting groove 104. The flange ring 107 will be a structural component that limits the size of the output connecting shaft of the power equipment, and the positioning block 108 will be an auxiliary component that cooperates with the connecting groove 104 and the positioning hole 105 to stably connect the power equipment.
[0025] When using the present invention to grind the inner hole of a large machine, the flange connector 1 is connected to the power equipment, and then the staff inserts the flange connector 1 and the frosting layer 2 into the inner hole of the large machine, and then starts the power equipment. The power equipment will transmit the necessary rotational force to the flange connector 1 and the frosting layer 2, so that the frosting body 201 will rotate and grind in the inner hole of the large machine. At the same time, the debris in the inner hole of the large machine will be chopped and transferred out by the cutting hole 202 and the cutting knife 203 in the frosting body 201, thereby effectively solving the problem that when facing the inner hole of some large machines, the general circular grinding wheel cannot grind the inside of the inner hole due to various reasons, especially when there are some debris inside the inner hole, the problem that the inner hole of the large machine cannot be polished without first removing the debris.
[0026] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.
Claims
1. A cup grinding wheel with a cutting hole, comprising a flange connection, characterized in that: It also includes a frosted layer, which includes a frosted body, a cutting hole and a cutting knife. The frosted body is detachably connected to the flange connector and is located on one side of the flange connector. The cutting hole is fixedly connected to the frosted body and is located inside the frosted body. The cutting knife is fixedly connected to the frosted body and is located inside the frosted body, and the cutting knife is arranged inside the cutting hole.
2. The cup grinding wheel with cutting holes according to claim 1, wherein: The flange connection includes a connecting plate, a mounting plate and a protective layer. The connecting plate is detachably connected to the frosted body and is located on one side of the frosted body. The mounting plate is fixedly connected to the connecting plate and is located on a side of the connecting plate away from the frosted body. The protective layer is detachably connected to the connecting plate and is located on a side of the connecting plate away from the frosted body, and the protective layer is arranged on the outer surface of the mounting plate.
3. The cup grinding wheel with cutting holes according to claim 2, wherein: The flange connector also includes a connecting groove and a positioning hole. The connecting groove is fixedly connected to the mounting plate and is located at the inner center of the mounting plate. The positioning hole is fixedly connected to the mounting plate and is located inside the mounting plate, and the positioning hole is arranged inside the connecting groove.
4. The cup grinding wheel with cutting holes according to claim 3, wherein: The flange connector also includes a gasket, which is detachably connected to the mounting plate and located inside the mounting plate. The gasket is arranged inside the connecting groove and on one side of the positioning hole.
5. The cup grinding wheel with cutting holes according to claim 4, wherein: The flange connector also includes a flange ring and a positioning block, the positioning block is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the connecting plate, and the positioning block is arranged on one side of the connecting groove, the flange ring is detachably connected to the mounting plate and is located on a side of the mounting plate away from the connecting plate, and the flange ring is arranged on a side of the positioning block away from the connecting groove.