CN212886586U - Friction-free bearing type supporting plate structure of centerless grinding machine - Google Patents
Friction-free bearing type supporting plate structure of centerless grinding machine Download PDFInfo
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- CN212886586U CN212886586U CN202021542581.9U CN202021542581U CN212886586U CN 212886586 U CN212886586 U CN 212886586U CN 202021542581 U CN202021542581 U CN 202021542581U CN 212886586 U CN212886586 U CN 212886586U
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Abstract
The utility model belongs to the technical field of grinding machine equipment, and relates to a centerless grinding machine friction-free bearing type supporting plate structure, which comprises a supporting plate body, wherein a plurality of groups of rotating supporting assemblies are arranged at the top surface of the supporting plate body at intervals, and a spacing assembly is respectively arranged between two adjacent groups of rotating supporting assemblies; every group the rotation support subassembly includes the axle respectively and installs in epaxial a plurality of bearings, and the interval subassembly is including setting up in the dog of layer board body top surface along width direction both sides, and between two corresponding dogs, the epaxial spacing plane that forms was arranged in to the tip of axle, and middle briquetting is arranged in between two corresponding dogs to compress tightly on the spacing plane of axle, the outer lane of bearing extends to the outside of dog. The utility model discloses the product is rational in infrastructure ingenious, can realize treating the rotation support operation of grinding the work piece through adopting multiunit rotation supporting component for treat that grinding the work piece when grinding man-hour, effective rotation when can realizing the work piece grinding operation improves grinding efficiency.
Description
Technical Field
The utility model belongs to the technical field of the grinding machine equipment, a centerless grinder zero friction bearing formula layer board structure is related to.
Background
The supporting plate structure is an important component of the grinding machine, is arranged between a grinding wheel and a guide wheel of the grinding machine and plays a role in supporting a workpiece to be ground. The supporting plate part in the existing supporting plate structure is a flat plate, and the grinding operation is affected due to the fact that the weight of a workpiece to be ground is heavy, and the workpiece is inconvenient to rotate.
Disclosure of Invention
The utility model provides an above-mentioned problem, a centerless grinder zero friction force bearing formula layer board structure is provided, and this layer board structure can effective bearing wait to grind the work piece, makes things convenient for the grinding of work piece.
According to the technical scheme of the utility model: the utility model provides a centerless grinder zero friction force bearing formula layer board structure which characterized in that: the novel plate supporting device comprises a plate supporting body, wherein a plurality of groups of rotating supporting assemblies are arranged on the top surface of the plate supporting body at intervals, and spacing assemblies are respectively arranged between two adjacent groups of rotating supporting assemblies;
every group the rotation support subassembly includes the axle respectively and installs in epaxial a plurality of bearings, and the interval subassembly is including setting up in the dog of layer board body top surface along width direction both sides, and between two corresponding dogs, the epaxial spacing plane that forms was arranged in to the tip of axle, and middle briquetting is arranged in between two corresponding dogs to compress tightly on the spacing plane of axle, the outer lane of bearing extends to the outside of dog.
As a further improvement, the top surface of the supporting plate body compresses tightly and fixes the limiting plane of the shaft in the rotating and supporting assembly at the two ends along the length direction through the end pressing block.
As a further improvement of the utility model, a plurality of through waist-shaped grooves are arranged on the supporting plate body.
As a further improvement of the utility model, the bearing is deep groove ball bearing.
As a further improvement, the two ends of the middle pressing block are respectively pressed on the limiting planes of the corresponding shafts, and the middle part of the middle pressing block is tightly connected with the top surface of the supporting plate body through bolts.
As a further improvement, the holding tank is formed between two blocks of stoppers relative to the top surface of the supporting plate body, and the two ends of the shaft are arranged in the corresponding holding tank.
The technical effects of the utility model reside in that: the utility model discloses the product is rational in infrastructure ingenious, can realize treating the rotation support operation of grinding the work piece through adopting multiunit rotation supporting component for treat that grinding the work piece when grinding man-hour, effective rotation when can realizing the work piece grinding operation improves grinding efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle shaft of the present invention.
Fig. 3 is a schematic view of the usage state of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In the figures 1-3, the bearing comprises a supporting plate body 1, a bearing 2, a shaft 3, a limiting plane 3-1, a middle pressing block 4, an end pressing block 5, a stop block 6 and the like.
As shown in fig. 1 and 2, the utility model relates to a centerless grinder zero friction bearing formula layer board structure, including the layer board body 1, the top surface interval of layer board body 1 sets up multiunit rotation support subassembly, sets up the interval subassembly between adjacent two sets of rotation support subassemblies respectively.
Each group the rotation support component respectively includes axle 3 and installs a plurality of bearings 2 on axle 3, and in concrete practice, bearing 2 chooses for use bearing 2 to be deep groove ball bearing. The spacing component comprises stop blocks 6 arranged on two sides of the top surface of the supporting plate body 1 in the width direction, the end part of the shaft 3 is arranged between the two corresponding stop blocks 6, a limiting plane 3-1 is formed on the shaft 3, the middle pressing block 4 is arranged between the two corresponding stop blocks 6 and is pressed on the limiting plane 3-1 of the shaft 3, and the outer ring of the bearing 2 extends to the outer sides of the stop blocks 6.
The limiting planes of the shafts 3 in the rotary supporting assemblies at the two ends of the top surface of the supporting plate body 1 along the length direction are pressed and fixed through the end pressing block 5.
Set up a plurality of waist type grooves that link up on the plate supporting body 1, when using, will through waist type groove the utility model discloses the product is fixed in between the emery wheel and the guide pulley of grinding machine.
Two ends of the middle pressing block 4 are respectively pressed on the limiting planes of the corresponding shafts 3, and the middle part of the middle pressing block 4 is fixedly connected with the top surface of the supporting plate body 1 through bolts.
Form the holding tank between two relative dogs 6 of the 1 top surface of plate carrier, corresponding holding tank is arranged in at the both ends of axle 3, and it is radial spacing to the axle 3 formation.
As shown in fig. 1 and 2, the working process of the product of the present invention is as follows: when grinding axle type part, will treat the axle type part of grinding to place between the emery wheel of grinding machine and guide pulley, and by the utility model provides an axle type part is held to bearing 2, because the weight of axle type part is heavier. The utility model discloses the product is at the grinding operation in-process, and the axle type part lean on tightly on the grinding machine guide pulley, and the bottom of axle type part holds through bearing 2, and the emery wheel of grinding machine carries out the grinding operation to axle type part. The utility model discloses the product holds the benefit that waits grinding workpiece to have and lies in that the work piece can conveniently rotate at the grinding operation in-process to realize omnidirectional grinding operation.
Claims (6)
1. The utility model provides a centerless grinder zero friction force bearing formula layer board structure which characterized in that: the novel plate supporting device comprises a plate supporting body (1), wherein a plurality of groups of rotating supporting assemblies are arranged on the top surface of the plate supporting body (1) at intervals, and spacing assemblies are respectively arranged between two adjacent groups of rotating supporting assemblies;
every group the rotation support subassembly includes axle (3) and installs a plurality of bearings (2) on axle (3) respectively, and the interval subassembly is including setting up in dog (6) of tray body (1) top surface along width direction both sides, and the tip of axle (3) is arranged in between two corresponding dog (6), forms spacing plane on axle (3), and middle briquetting (4) are arranged in between two corresponding dog (6) to compress tightly on the spacing plane of axle (3), the outer lane of bearing (2) extends to the outside of dog (6).
2. The centerless grinder frictionless bearing type pallet structure of claim 1, wherein: the top surface of the supporting plate body (1) is pressed and fixed by the end pressing block (5) along the limiting planes of the shafts (3) in the rotating and supporting components at the two ends of the length direction.
3. The centerless grinder frictionless bearing type pallet structure of claim 1, wherein: the support plate body (1) is provided with a plurality of through waist-shaped grooves.
4. The centerless grinder frictionless bearing type pallet structure of claim 1, wherein: the bearing (2) is a deep groove ball bearing.
5. The centerless grinder frictionless bearing type pallet structure of claim 1, wherein: two ends of the middle pressing block (4) are respectively pressed on the limiting planes of the corresponding shafts (3), and the middle part of the middle pressing block (4) is fixedly connected with the top surface of the supporting plate body (1) through bolts.
6. The centerless grinder frictionless bearing type pallet structure of claim 1, wherein: the holding tank is formed between two blocks (6) opposite to the top surface of the supporting plate body (1), and the two ends of the shaft (3) are arranged in the corresponding holding tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542581.9U CN212886586U (en) | 2020-07-29 | 2020-07-29 | Friction-free bearing type supporting plate structure of centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542581.9U CN212886586U (en) | 2020-07-29 | 2020-07-29 | Friction-free bearing type supporting plate structure of centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886586U true CN212886586U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021542581.9U Active CN212886586U (en) | 2020-07-29 | 2020-07-29 | Friction-free bearing type supporting plate structure of centerless grinding machine |
Country Status (1)
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| CN (1) | CN212886586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367881A (en) * | 2021-12-24 | 2022-04-19 | 无锡金隆苏豫自动化科技有限公司 | Bearing bracket and using method thereof |
-
2020
- 2020-07-29 CN CN202021542581.9U patent/CN212886586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367881A (en) * | 2021-12-24 | 2022-04-19 | 无锡金隆苏豫自动化科技有限公司 | Bearing bracket and using method thereof |
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