CN216028535U - Gear flank of tooth grinding device - Google Patents
Gear flank of tooth grinding device Download PDFInfo
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- CN216028535U CN216028535U CN202122639506.5U CN202122639506U CN216028535U CN 216028535 U CN216028535 U CN 216028535U CN 202122639506 U CN202122639506 U CN 202122639506U CN 216028535 U CN216028535 U CN 216028535U
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- moving assembly
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- tooth surface
- gear
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005498 polishing Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a gear tooth surface grinding device which comprises a first side plate, a second side plate, a grinding tool moving assembly, a grinding tool and an angle adjusting assembly, wherein the first side plate and the second side plate are respectively attached to two end surfaces of a gear, the first side plate and the second side plate are detachably connected and can adapt to the gears with respective thicknesses, the grinding tool moving assembly comprises a first moving assembly and a second moving assembly, the second moving assembly moves relative to the first moving assembly, the grinding tool moves relative to the second moving assembly, and the angle adjusting assembly adjusts the angle of the grinding tool moving assembly, so that the gear tooth surface can be automatically ground, the grinding consistency is high, the grinding quality is improved, and the grinding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a gear tooth surface grinding device.
Background
In the rapid development of the current industry, the gears are used more frequently, a large amount of various gear transmissions are used in almost all industries, the requirement on the tooth surface precision of the gears is high, the tooth surfaces are abraded in the gear transmission process, and in order to guarantee the gear transmission efficiency, the tooth surfaces of the gears need to be polished.
SUMMERY OF THE UTILITY MODEL
The applicant of the present invention found that: generally, in the prior art, the gear tooth surface is polished by manually holding a polisher, the manual polishing consistency is not high, so that the polishing quality is low, and the polishing efficiency is not high. In view of the above problems, it is necessary to provide a gear tooth surface grinding device to solve or partially solve the above problems, and the present invention provides the following solutions:
the utility model provides a gear flank of tooth grinding device, includes first curb plate, second curb plate, grinding apparatus removal subassembly, grinding apparatus, angle modulation subassembly, wherein:
a preset gap is formed between the first side plate and the second side plate and used for clamping the gear, so that two end faces of the gear respectively cling to the first side plate and the second side plate, and the first side plate and the second side plate are detachably connected;
the grinding tool moving assembly comprises a first moving assembly and a second moving assembly, the first moving assembly is rotatably connected with the first side plate and the second side plate respectively, and the second moving assembly is connected with the first moving assembly and the grinding tool respectively, so that the second moving assembly moves relative to the first moving assembly and the grinding tool moves relative to the second moving assembly;
the angle adjusting assembly is connected with the grinding tool moving assembly and placed above the first side plate and the second side plate to adjust the angle of the grinding tool moving assembly.
Further, the first moving assembly comprises a first supporting plate, a first guide rail and a first driving device, the first supporting plate is rotatably connected with the first side plate and the second side plate respectively, the first supporting plate is connected with the angle adjusting assembly, the first guide rail is arranged on the first supporting plate, the second moving assembly is slidably embedded into the first guide rail, and the first driving device is connected with the second moving assembly.
Further, the first driving device comprises a motor or a cylinder.
Further, the second moving assembly comprises a second supporting plate, a second guide rail, a grinding tool mounting plate and a second driving device, the second supporting plate is slidably embedded into the first guide rail, the second guide rail is arranged on the second supporting plate and is perpendicular to the first guide rail, the grinding tool mounting plate is slidably embedded into the second guide rail, the grinding tool mounting plate is connected with the grinding tool, and the second driving device is connected with the grinding tool mounting plate.
Further, the second driving device adopts a motor or an air cylinder.
Furthermore, the second driving device comprises a screw rod and a handle, one end of the screw rod is connected with the grinding tool mounting plate, and the other end of the screw rod is connected with the handle.
Further, the angle adjusting assembly comprises an angle adjusting plate and an adjusting screw rod, the angle adjusting plate is connected with the first side plate and the second side plate respectively, one end of the adjusting screw rod is connected with the first supporting plate, and the other end of the adjusting screw rod is in threaded connection with the angle adjusting plate.
Further, the first supporting plate is hinged to the first side plate and the second side plate respectively.
Further, the grinding device for the gear tooth surface further comprises a side plate reinforcing assembly, the side plate reinforcing assembly comprises at least two belt shaft pulleys, at least four connecting rods and two fixing rods, the at least two belt shaft pulleys are attached to the inner wall of the shaft hole of the gear and are evenly arranged, each of the two ends of each belt shaft pulley is movably connected with one connecting rod, one half of the connecting rods and each of the four connecting rods are fixedly connected with one end of each fixing rod, and the other ends of the two fixing rods are connected with the first side plate and the second side plate respectively.
Based on the technical scheme, compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a gear tooth surface grinding device which comprises a first side plate, a second side plate, a grinding tool moving assembly, a grinding tool and an angle adjusting assembly, wherein a preset gap is formed between the first side plate and the second side plate and used for clamping a gear, so that two end surfaces of the gear respectively cling to the first side plate and the second side plate, and the first side plate and the second side plate are detachably connected; the grinding tool moving assembly comprises a first moving assembly and a second moving assembly, the first moving assembly is rotatably connected with the first side plate and the second side plate respectively, and the second moving assembly is connected with the first moving assembly and the grinding tool respectively, so that the second moving assembly moves relative to the first moving assembly and the grinding tool moves relative to the second moving assembly; the angle adjusting assembly is connected with the grinding tool moving assembly and placed above the first side plate and the second side plate to adjust the angle of the grinding tool moving assembly. According to the gear tooth surface grinding device provided by the utility model, the first side plate and the second side plate clamp the gears in the middle and are detachably connected, so that the gears with respective thicknesses can be adapted, the second moving assembly moves relative to the first moving assembly, the grinding tool moves relative to the second moving assembly, the angle adjusting assembly adjusts the angle of the grinding tool moving assembly, the gear tooth surface can be automatically ground, the grinding consistency is high, the grinding quality is improved, and the grinding efficiency is improved.
Drawings
FIG. 1 is a schematic front view of a gear tooth surface grinding apparatus in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a top view of a gear tooth surface grinding apparatus in an embodiment of the present invention;
FIG. 3 is a schematic diagram of a configuration of an abrasive article moving assembly according to an embodiment of the present disclosure;
FIG. 4 is an enlarged view of a portion A of FIG. 1 according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The embodiment of the utility model provides a gear tooth surface grinding device, which is shown in fig. 1 and fig. 2 and comprises a first side plate 10, a second side plate 20, a grinding tool moving assembly 30, a grinding tool 40 and an angle adjusting assembly 50, wherein:
a preset gap is formed between the first side plate 10 and the second side plate 20 and used for clamping a gear, so that two end faces of the gear respectively lean against the first side plate 10 and the second side plate 20, and the first side plate 10 and the second side plate 20 are detachably connected. The first side plate 10 and the second side plate 20 sandwich the gear, and the connection mode of the first side plate 10 and the second side plate 20 can be connected through bolts, so that the distance between the first side plate 10 and the second side plate 20 can be adjusted, and the gear with different thicknesses can be adapted. Of course, the connection manner of the first side plate 10 and the second side plate 20 may be other manners as long as the first side plate 10 and the second side plate 20 can be detachably connected and the distance therebetween can be adjusted.
The grinding tool moving assembly 30 comprises a first moving assembly 31 and a second moving assembly 32, wherein the first moving assembly 31 is rotatably connected with the first side plate 10 and the second side plate 20 respectively, and the second moving assembly 32 is connected with the first moving assembly 31 and the grinding tool 40 respectively so as to enable the grinding tool 40 to move along the transverse direction and the longitudinal direction.
The angle adjusting assembly 50 is connected to the first side plate 10, the second side plate 20, and the grinder moving assembly 30, respectively, to adjust the angle of the grinder moving assembly 30. The angle adjusting assembly 50 rotates the grinding tool moving assembly 30 by adjusting the height of the end of the grinding tool moving assembly 30 connected to the angle adjusting assembly 50, so as to adjust the angle of the grinding tool moving assembly 30, thereby adjusting the grinding angle of the grinding tool 40.
According to the gear tooth surface grinding device provided by the embodiment of the utility model, the first side plate and the second side plate clamp the gears in the middle and are detachably connected, so that the gears with respective thicknesses can be adapted, the second moving assembly moves relative to the first moving assembly, the grinding tool moves relative to the second moving assembly, and the angle adjusting assembly adjusts the angle of the grinding tool moving assembly, so that the gear tooth surface can be automatically ground, the grinding consistency is higher, the grinding quality is improved, and the grinding efficiency is improved.
According to the gear tooth surface grinding device provided by the embodiment of the utility model, the first side plate 10 and the second side plate 20 clamp the gears in the middle and are detachably connected, so that the gears with respective thicknesses can be adapted, the second moving assembly 32 moves relative to the first moving assembly 31, the grinding tool 40 moves relative to the second moving assembly 32, so that the gear tooth surface can be automatically ground, the grinding consistency is high, the grinding quality is improved, and the grinding efficiency is improved.
In some embodiments, as shown in fig. 3, the first moving assembly 31 includes a first supporting plate 311, a first guiding rail 312, and a first driving device 313, the first supporting plate 311 is rotatably connected to the first side plate 10 and the second side plate 20, the first supporting plate 311 is connected to the angle adjusting assembly 50, the first guiding rail 312 is disposed on the first supporting plate 311, the second moving assembly 32 is slidably embedded in the first guiding rail 312, and the first driving device 313 is connected to the second moving assembly 32, so as to drive the second moving assembly 32 to drive the grinding tool 40 to move along the first guiding rail 312, thereby achieving the lateral movement of the grinding tool 40.
In some alternative embodiments, the first driving device 313 is a motor or a cylinder, but other mechanisms or devices can be used to realize the linear motion of the second moving assembly 32. As shown in fig. 4, the first supporting plate 311 may be connected to the first side plate 10 and the second side plate 20 in a hinged manner, or may be connected in other manners as long as the first supporting plate 311 is rotatably connected to the first side plate 10 and the second side plate 20, respectively.
In some embodiments, as shown in fig. 3, the second moving assembly 32 includes a second supporting plate 321, a second guiding rail 322, an abrasive mounting plate 323, and a second driving device 324, the second supporting plate 321 is slidably embedded in the first guiding rail 312, the second guiding rail 322 is disposed on the second supporting plate 321 and perpendicular to the first guiding rail 312, the abrasive mounting plate 323 is slidably embedded in the second guiding rail 322, the abrasive mounting plate 323 is connected to the abrasive 40, and the second driving device 324 is connected to the abrasive mounting plate 323 for driving the abrasive mounting plate 323 to move the abrasive 40 along the second guiding rail 322, so as to achieve the longitudinal movement of the abrasive 40.
In some embodiments, the second driving device 324 may be a motor or a cylinder, but may be other mechanisms or devices that can realize the linear motion of the grinding tool mounting plate 323.
In other embodiments, as shown in fig. 3, the second driving device 324 includes a screw rod 3241 and a handle 3242, and the screw rod 3241 is connected to the sharpener mounting plate 323 at one end and connected to the handle 3242 at the other end. The handle 3242 rotates to drive the screw rod 3241 to move, so as to drive the grinding tool mounting plate 323 to drive the grinding tool 40 to move along the second guide rail 322, thereby realizing the longitudinal movement of the grinding tool 40.
In some embodiments, as shown in fig. 1, the angle adjustment assembly 50 includes an angle adjustment plate 51 and an adjustment screw 52, the angle adjustment plate 51 is connected to the first side plate 10 and the second side plate 20, respectively, and one end of the adjustment screw 52 is connected to the first support plate 311, and the other end is in threaded connection with the angle adjustment plate 51. Specifically, if the angle needs to be adjusted, the adjusting screw 52 is rotated, so that the height of one end of the first supporting plate 311 connected with the adjusting screw 52 can be adjusted, the first supporting plate 311 is rotated, the angle of the first supporting plate 311 is adjusted, the polishing angle of the polishing tool 40 is adjusted, polishing of tooth surfaces with different angles can be adapted, the application range of the gear tooth surface polishing device is widened, and the utilization rate of the gear tooth surface polishing device is increased.
In some embodiments, as shown in fig. 1, the gear tooth surface grinding device further includes a side plate reinforcing assembly 60, where the side plate reinforcing assembly 60 includes at least two belt shaft pulleys 61, at least four connecting rods 62, and two fixing rods 63, the at least two belt shaft pulleys 61 are attached to an inner wall of the shaft hole of the gear and are uniformly arranged, two ends of each belt shaft pulley 61 are movably connected to one connecting rod 62, respectively, half of the connecting rods 62 of the at least four connecting rods 62 are fixedly connected to one end of each fixing rod 63, and the other ends of the two fixing rods 63 are connected to the first side plate 10 and the second side plate 20, respectively. In a specific embodiment, as shown in fig. 1, the side plate reinforcing assembly 60 includes three belt shaft pulleys 61, six connecting rods 62, and two fixing rods 63, wherein two ends of each belt shaft pulley 61 are respectively connected with the connecting rods 62, one end of each fixing rod 63 is connected with the three connecting rods 62, and the other end is connected with the first side plate 10; the remaining three connecting rods 62 are connected to another fixing rod 63 one end, the second side plate 20 is connected to the other end, three belt shaft pulleys 61 make the one end of the fixing rod 63 stable in the center of the gear shaft hole, the other ends of the two fixing rods 63 are respectively connected with the first side plate 10 and the second side plate 20, so that the gear tooth surface grinding device can be fixed more firmly, and the grinding quality is improved while the grinding stability of the grinding tool 40 is guaranteed.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the utility model.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
Claims (9)
1. The utility model provides a gear flank of tooth grinding device which characterized in that, includes first curb plate, second curb plate, grinding apparatus removal subassembly, grinding apparatus, angle modulation subassembly, wherein:
a preset gap is formed between the first side plate and the second side plate and used for clamping the gear, so that two end faces of the gear respectively cling to the first side plate and the second side plate, and the first side plate and the second side plate are detachably connected;
the grinding tool moving assembly comprises a first moving assembly and a second moving assembly, the first moving assembly is rotatably connected with the first side plate and the second side plate respectively, and the second moving assembly is connected with the first moving assembly and the grinding tool respectively, so that the second moving assembly moves relative to the first moving assembly and the grinding tool moves relative to the second moving assembly;
the angle adjusting assembly is connected with the grinding tool moving assembly and placed above the first side plate and the second side plate to adjust the angle of the grinding tool moving assembly.
2. The gear tooth surface grinding apparatus according to claim 1, wherein the first moving assembly includes a first blade rotatably coupled to the first side plate and the second side plate, respectively, a first guide rail coupled to the angle adjusting assembly, a first driving device coupled to the second moving assembly, the first guide rail being provided on the first blade, the second moving assembly being slidably fitted into the first guide rail.
3. The gear tooth surface grinding apparatus as claimed in claim 2, wherein said first driving means employs a motor or an air cylinder.
4. The gear tooth surface grinding apparatus according to claim 2, wherein the second moving assembly includes a second carrier plate slidably fitted into the first guide rail, a second guide rail provided on the second carrier plate and perpendicular to the first guide rail, a grinder mounting plate slidably fitted into the second guide rail, the grinder mounting plate being connected to the grinder, and a second driving device connected to the grinder mounting plate.
5. The gear tooth surface grinding apparatus as claimed in claim 4, wherein said second driving means includes a motor or a cylinder.
6. The gear tooth surface grinding apparatus according to claim 4, wherein the second driving means includes a screw rod, a handle, one end of the screw rod being connected to the grinder mounting plate and the other end being connected to the handle.
7. The gear tooth surface grinding device according to claim 2, wherein the angle adjusting assembly includes an angle adjusting plate and an adjusting screw, the angle adjusting plate is connected to the first side plate and the second side plate, respectively, one end of the adjusting screw is connected to the first supporting plate, and the other end of the adjusting screw is in threaded connection with the angle adjusting plate.
8. The gear tooth surface grinding apparatus according to claim 2, wherein the first blade is hinged to the first side plate and the second side plate, respectively.
9. The gear tooth surface grinding device according to claim 1, further comprising a side plate reinforcing assembly, wherein the side plate reinforcing assembly comprises at least two belt shaft pulleys, at least four connecting rods and two fixing rods, the at least two belt shaft pulleys are abutted against the inner wall of the shaft hole of the gear and are uniformly arranged, two ends of each belt shaft pulley are movably connected with one connecting rod respectively, half of the connecting rods of the at least four connecting rods are fixedly connected with one end of each fixing rod, and the other ends of the two fixing rods are connected with the first side plate and the second side plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639506.5U CN216028535U (en) | 2021-10-29 | 2021-10-29 | Gear flank of tooth grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639506.5U CN216028535U (en) | 2021-10-29 | 2021-10-29 | Gear flank of tooth grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216028535U true CN216028535U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122639506.5U Active CN216028535U (en) | 2021-10-29 | 2021-10-29 | Gear flank of tooth grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216028535U (en) |
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2021
- 2021-10-29 CN CN202122639506.5U patent/CN216028535U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gear tooth surface grinding device Effective date of registration: 20230920 Granted publication date: 20220315 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Wuhan Kaiming High Tech Co.,Ltd. Registration number: Y2023980057582 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220315 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Wuhan Kaiming High Tech Co.,Ltd. Registration number: Y2023980057582 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gear tooth surface polishing device Granted publication date: 20220315 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Wuhan Kaiming High Tech Co.,Ltd. Registration number: Y2024980041587 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |