CN221047998U - Tower-shaped cutter tooth grinding device - Google Patents
Tower-shaped cutter tooth grinding device Download PDFInfo
- Publication number
- CN221047998U CN221047998U CN202322771426.4U CN202322771426U CN221047998U CN 221047998 U CN221047998 U CN 221047998U CN 202322771426 U CN202322771426 U CN 202322771426U CN 221047998 U CN221047998 U CN 221047998U
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- Prior art keywords
- groove
- plate
- connecting plate
- grinding wheel
- shaped
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Links
- 238000005498 polishing Methods 0.000 claims description 10
- 230000010485 coping Effects 0.000 claims description 8
- 229910001651 emery Inorganic materials 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 210000005056 cell body Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007517 polishing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of tower-shaped cutters, in particular to a gear grinding device of a tower-shaped cutter, which comprises a grinding wheel, wherein the grinding wheel is arranged at one end of a driving shaft, the driving shaft is arranged on the side surface of a mounting frame, the surface of the mounting frame is in sliding connection with a grinding piece, the grinding piece is in contact with the surface of the grinding wheel, the surface of the grinding piece is rotationally connected with a rotating rod, the surface of the rotating rod is provided with a limiting plate, the limiting plate is rotationally connected in a limiting groove, and the limiting groove is formed in the surface of the mounting frame; the beneficial effects are as follows: rotating the connecting plate, wherein the connecting plate drives the limiting plate to rotate along the surface of the limiting groove, and the connecting plate cannot rotate easily unless the connecting plate is rotated by hand force; when the limiting plate is located in the limiting groove, the motor is started to drive the driving shaft and the grinding wheel to rotate, the grinding wheel is polished on the surface of the grinding wheel in the grinding wheel rotating process, and the limiting plate is limited to prevent the grinding wheel from moving in the polishing process.
Description
Technical Field
The utility model relates to the field of tower-shaped cutters, in particular to a gear grinding device of a tower-shaped cutter.
Background
The tower-type cutter is also called a step cutter or a step cutter, is mainly used for drilling and processing of thin steel plates with the driving shaft within 3mm, can replace a plurality of cutters to process holes with different diameters according to requirements, and can finish one-step processing of large holes.
In the prior art, CN217750675U is a sharpening device of an alloy-inlaid tower-shaped cutter, and the patent can meet the requirement of sharpening the tower-shaped cutter; and in this patent it is pointed out that the drive shaft penetrates horizontally into the protective box and is provided with a grinding wheel in the protective box, and the grinding wheel grinds the teeth of the tower-shaped cutter.
However, the grinding wheel needs to be polished every a period of time after long-time tooth grinding, because the grinding wheel has the problems of serious abrasion, unbalance of the grinding wheel, adhesion of metal scraps on the surface of the grinding wheel and the like; however, the grinding wheel in the above patent is not provided with a grinding device for grinding the grinding wheel, and the grinding wheel needs to be disassembled if the grinding wheel needs to be ground.
Disclosure of utility model
The utility model aims to provide a gear grinding device for a tower-shaped cutter, which aims to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tower cutter gear grinding device, includes the emery wheel, and the one end of drive shaft is located to the emery wheel, and the side of mounting bracket is located to the drive shaft, and the surface sliding connection of mounting bracket has the coping piece, the surface of coping piece rotates and is connected with the dwang, and the surface of dwang is provided with the limiting plate, and the limiting plate rotates to be connected at the spacing inslot, and the surface at the mounting bracket is seted up to the spacing inslot.
Preferably, the side integrated into one piece of mounting bracket has the motor, and the drive shaft is fixed at the rotation end of motor, and the surface of mounting bracket has seted up movable groove, and movable groove is square platy cell body structure.
Preferably, the polishing piece is of an arc-shaped plate structure, the top surface of the polishing piece is integrally formed with a sliding plate, the sliding plate is slidably connected in the movable groove, and the side surface of the sliding plate is provided with a guide plate.
Preferably, the guide plate is slidably connected in the guide groove, the guide groove is formed in the surface of the movable groove, two groups of guide grooves are formed in the guide groove, and the two groups of guide grooves are symmetrically distributed about the center of the movable groove.
Preferably, the top surface of sliding plate has seted up the rotary groove, and the rotary groove is "T" font cylinder groove, and the dwang rotates to be connected at the rotary inslot, and the dwang is "T" font cylinder structure, and the top surface integrated into one piece of dwang has the connecting plate, and the limiting plate is fixed in one side of connecting plate.
Preferably, the connecting plate is an arc plate-shaped structure with an L-shaped section, the connecting plate is rotationally connected in a top groove, the top groove is formed in the top surface of the mounting frame and is of a circular plate-shaped groove body structure, and the top surface of the mounting frame is provided with an in-out groove.
Preferably, the access groove is of a square plate-shaped groove body structure, the access groove is communicated with the limit groove, the limit groove is of an annular plate-shaped groove body structure, two groups of limit plates are arranged, and the two groups of limit plates are symmetrically distributed about the center of the rotating rod.
Preferably, finger grooves are formed in the surface of the connecting plate, the finger grooves are symmetrically distributed about the center of the connecting plate, and damping protrusions are arranged on the surface, in contact with the limiting plate, of the limiting plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the tower-shaped cutter tooth grinding device, the connecting plate is rotated, the limiting plate is driven by the connecting plate to rotate along the surface of the limiting groove, and the connecting plate cannot rotate easily unless the connecting plate is rotated by hand force; when the limiting plate is located in the limiting groove, the motor is started to drive the driving shaft and the grinding wheel to rotate, the grinding wheel is polished on the surface of the grinding wheel in the grinding wheel rotating process, and the limiting plate is limited to prevent the grinding wheel from moving in the polishing process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the mounting frame of the present utility model;
FIG. 4 is a schematic view of a polishing sheet according to the present utility model;
fig. 5 is a schematic diagram of a connection structure between a rotating rod and a limiting plate according to the present utility model.
In the figure: the grinding wheel comprises a mounting frame 1, a motor 2, a driving shaft 3, a grinding wheel 4, a movable groove 5, a sliding plate 6, a grinding piece 7, a guide plate 8, a guide groove 9, a rotating groove 10, a rotating rod 11, a connecting plate 12, a limiting plate 13, a top groove 14, an in-out groove 15, a limiting groove 16 and a finger groove 17.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a tower cutter gear grinding device, includes emery wheel 4, and emery wheel 4 locates the one end of drive shaft 3, and drive shaft 3 locates the side of mounting bracket 1, and the surface sliding connection of mounting bracket 1 has coping piece 7, coping piece 7 and the surface contact of emery wheel 4, coping piece 7's surface rotation is connected with dwang 11, and dwang 11's surface is provided with limiting plate 13, and limiting plate 13 rotates to be connected in spacing groove 16, and spacing groove 16 is seted up at mounting bracket 1's surface; the connecting plate 12 is rotated, the connecting plate 12 drives the limiting plate 13 to rotate along the surface of the limiting groove 16, and the connecting plate 12 cannot easily rotate unless the connecting plate 12 is rotated by hand force; when the limiting plate 13 is positioned in the limiting groove 16, the motor 2 is started to drive the driving shaft 3 and the grinding wheel 4 to rotate, and the grinding wheel 4 rotates while the grinding wheel 7 grinds the surface of the grinding wheel 4.
Example two
On the basis of the first embodiment, a motor 2 is integrally formed on the side surface of a mounting frame 1, a driving shaft 3 is fixed at the rotating end of the motor 2, a movable groove 5 is formed on the surface of the mounting frame 1, and the movable groove 5 is of a square plate-shaped groove body structure; the polishing sheet 7 is of an arc-shaped plate structure, the top surface of the polishing sheet 7 is integrally formed with a sliding plate 6, the sliding plate 6 is slidably connected in the movable groove 5, and the side surface of the sliding plate 6 is provided with a guide plate 8; the guide plates 8 are connected in the guide grooves 9 in a sliding manner, the guide grooves 9 are formed in the surfaces of the movable grooves 5, two groups of guide grooves 9 are formed in the guide grooves 9, and the two groups of guide grooves 9 are symmetrically distributed about the center of the movable grooves 5; the top surface of the sliding plate 6 is provided with a rotary groove 10, the rotary groove 10 is a T-shaped column groove, a rotary rod 11 is rotationally connected in the rotary groove 10, the rotary rod 11 is of a T-shaped column structure, the top surface of the rotary rod 11 is integrally formed with a connecting plate 12, and a limiting plate 13 is fixed on one side of the connecting plate 12; the connecting plate 12 is of an arc-shaped plate-shaped structure with an L-shaped section, the connecting plate 12 is rotatably connected in the top groove 14, the top groove 14 is formed in the top surface of the mounting frame 1, the top groove 14 is of a circular plate-shaped groove body structure, and the top surface of the mounting frame 1 is provided with an in-out groove 15; the in-out groove 15 is of a square plate-shaped groove body structure, the in-out groove 15 is communicated with the limit groove 16, the limit groove 16 is of an annular plate-shaped groove body structure, two groups of limit plates 13 are arranged, and the two groups of limit plates 13 are symmetrically distributed about the center of the rotating rod 11; finger grooves 17 are formed in the surface of the connecting plate 12, the finger grooves 17 are symmetrically distributed about the center of the connecting plate 12, and damping protrusions are arranged on the surface, in contact with the limiting grooves 16, of the limiting plate 13; unless the connecting plate 12 is rotated by hand force, the connecting plate 12 cannot be easily rotated, and when the limiting plate 13 is positioned in the limiting groove 16, the whole limiting plate 13 can be limited; finally, the motor 2 is started to drive the driving shaft 3 and the grinding wheel 4 to rotate, the grinding wheel 4 rotates, the grinding wheel 4 is polished on the surface of the grinding wheel 4 in the process of rotating, and the limiting plate 13 is limited, so that the grinding wheel 7 can be prevented from moving in the process of polishing.
In actual use, as shown in fig. 2, the finger groove 17 is pinched by a finger and pressed downwards, so that the limiting plate 13 is positioned in the access groove 15, and in the process of pressing the connecting plate 12 downwards, the rotating rod 11 drives the sliding plate 6 to integrally press downwards, so that the polishing sheet 7 is contacted with the surface of the grinding wheel 4; then, the connecting plate 12 is rotated, at the moment, fingers still pinch the finger grooves 17, the connecting plate 12 drives the limiting plate 13 to rotate along the surfaces of the limiting grooves 16, under the action of the damping protrusions, unless the connecting plate 12 is rotated by hand force, the connecting plate 12 cannot be easily rotated, and when the limiting plate 13 is positioned in the limiting grooves 16, the whole limiting plate 13 can be limited; finally, the motor 2 is started to drive the driving shaft 3 and the grinding wheel 4 to rotate, the grinding wheel 4 rotates, the grinding wheel 4 is polished on the surface of the grinding wheel 4 in the process of rotating, and the limiting plate 13 is limited, so that the grinding wheel 7 can be prevented from moving in the process of polishing.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a tower shape cutter gear grinding device, includes emery wheel (4), and one end of drive shaft (3) is located to emery wheel (4), and the side of mounting bracket (1) is located in drive shaft (3), and the surface sliding connection of mounting bracket (1) has coping piece (7), the surface contact of coping piece (7) and emery wheel (4), its characterized in that: the surface rotation of coping piece (7) is connected with dwang (11), and the surface of dwang (11) is provided with limiting plate (13), and limiting plate (13) rotate to be connected in spacing groove (16), and the surface at mounting bracket (1) is seted up in spacing groove (16).
2. A turret tool tooth grinding apparatus according to claim 1, wherein: the side integrated into one piece of mounting bracket (1) has motor (2), and drive shaft (3) are fixed at the rotation end of motor (2), and movable groove (5) have been seted up on the surface of mounting bracket (1), and movable groove (5) are square platy cell body structure.
3. A turret tool tooth grinding apparatus according to claim 2, characterized in that: the polishing piece (7) is of an arc-shaped plate structure, a sliding plate (6) is integrally formed on the top surface of the polishing piece (7), the sliding plate (6) is slidably connected in the movable groove (5), and a guide plate (8) is arranged on the side surface of the sliding plate (6).
4. A turret tool tooth grinding apparatus according to claim 3 wherein: the guide plates (8) are slidably connected in the guide grooves (9), the guide grooves (9) are formed in the surfaces of the movable grooves (5), two groups of guide grooves (9) are formed, and the two groups of guide grooves (9) are symmetrically distributed about the center of the movable grooves (5).
5. A turret tool tooth grinding apparatus according to claim 4 wherein: the top surface of sliding plate (6) has seted up rotation groove (10), and rotation groove (10) are "T" font cylinder groove, and dwang (11) rotate to be connected in rotation groove (10), and dwang (11) are "T" font cylinder structure, and the top surface integrated into one piece of dwang (11) has connecting plate (12), and limiting plate (13) are fixed in one side of connecting plate (12).
6. A turret tool tooth grinding apparatus according to claim 5 wherein: the connecting plate (12) is of an arc-shaped plate-shaped structure with an L-shaped cross section, the connecting plate (12) is rotationally connected in the top groove (14), the top groove (14) is formed in the top surface of the mounting frame (1), the top groove (14) is of a circular plate-shaped groove body structure, and the top surface of the mounting frame (1) is provided with an in-out groove (15).
7. A turret tool tooth grinding apparatus according to claim 6 wherein: the access groove (15) is of a square plate-shaped groove body structure, the access groove (15) is communicated with the limit groove (16), the limit groove (16) is of an annular plate-shaped groove body structure, two groups of limit plates (13) are arranged, and the two groups of limit plates (13) are symmetrically distributed about the center of the rotating rod (11).
8. A turret tool tooth grinding apparatus according to claim 7 wherein: finger grooves (17) are formed in the surface of the connecting plate (12), the finger grooves (17) are distributed symmetrically about the center of the connecting plate (12), and damping protrusions are arranged on the surface, in contact with the limiting grooves (16), of the limiting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771426.4U CN221047998U (en) | 2023-10-13 | 2023-10-13 | Tower-shaped cutter tooth grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771426.4U CN221047998U (en) | 2023-10-13 | 2023-10-13 | Tower-shaped cutter tooth grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047998U true CN221047998U (en) | 2024-05-31 |
Family
ID=91197373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322771426.4U Active CN221047998U (en) | 2023-10-13 | 2023-10-13 | Tower-shaped cutter tooth grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047998U (en) |
-
2023
- 2023-10-13 CN CN202322771426.4U patent/CN221047998U/en active Active
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