CN110653426B - Gear grinding processing equipment - Google Patents
Gear grinding processing equipment Download PDFInfo
- Publication number
- CN110653426B CN110653426B CN201910851188.3A CN201910851188A CN110653426B CN 110653426 B CN110653426 B CN 110653426B CN 201910851188 A CN201910851188 A CN 201910851188A CN 110653426 B CN110653426 B CN 110653426B
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- Prior art keywords
- gear
- rod
- motor
- base
- sliding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses gear grinding processing equipment, which structurally comprises a base, a rotating table, a sliding seat, a sliding rail, a grinding wheel, a motor inclination regulator and a support, wherein the rotating table is installed on the left side of the base and connected with the sliding rail, the sliding seat is installed on the sliding rail, the support is connected with the right side of the base, the motor inclination regulator is welded on the support and connected with the motor, the motor is connected with the grinding wheel, the sliding seat comprises a seat body, a sliding groove, an alignment device and a gear fixing device, the sliding groove is formed in the seat body, the gear fixing device is installed in the sliding groove, and the alignment device is installed in the seat body. The center of the eccentric gear and the center of the base body can be kept consistent through the aligning device, the eccentric gear can be fixed through the matching of the sliding block and the bolt, the use is flexible, the rotary processing is convenient, and the processing quality is improved.
Description
Technical Field
The invention relates to the field of gear machining, in particular to gear grinding equipment.
Background
The gear is a mechanical element for transmitting power in mechanical transmission, and along with the continuous improvement of the design and the processing level of the gear, the precision of the gear needs to be improved after the gear is subjected to finish machining by a gear grinding machine.
Various types of gears are used, and in a normal gear, a mounting hole of an eccentric gear is not in the center position, so that the eccentric gear cannot be aligned with the center when being fixed, and the center of the eccentric gear cannot be consistent with the rotation center, so that the machining quality is affected.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide gear grinding equipment.
The invention is realized by adopting the following technical scheme: the utility model provides a gear abrasive machining equipment, its structure includes base, revolving stage, slide rail, emery wheel, motor inclination regulator, support, the revolving stage is installed in the base left side, the revolving stage is connected with the slide rail, install the slide on the slide rail, the base right side is connected with the support, the welding has the motor inclination regulator on the support, the motor inclination regulator is connected with the motor, the motor is connected with the emery wheel, the slide includes pedestal, spout, aligning device, gear fixing device, be equipped with the spout on the pedestal, install gear fixing device in the spout, aligning device installs in the pedestal.
Preferably, the gear fixing device comprises a hand disc, a bearing, a locking mechanism and a screw rod, the screw rod is arranged in the sliding groove, one end of the screw rod penetrates through the bearing and is connected with the hand disc, the bearing is connected to the side face of the base body, and the screw rod is movably connected with the locking mechanism.
Preferably, the locking mechanism comprises a sliding block, a bolt, a gasket, a threaded hole and a through hole, the sliding block is provided with the through hole and matched with the screw rod through the through hole, the top of the sliding block is provided with the threaded hole, the threaded hole is in threaded connection with the bolt, and the gasket is sleeved under the bolt.
As an optimization, the aligning device is arranged below the sliding groove and comprises an adjusting gear, a middle gear, wire wheels and telescopic devices, wherein the adjusting gear is meshed with the middle gear arranged in the middle of the base body, the middle gear is connected with the wire wheels arranged above the middle gear, and the telescopic devices are provided with 3 wire wheels and are uniformly distributed on the outer sides of the wire wheels.
Preferably, the telescopic device comprises a clamping plate, a multi-stage telescopic rod, a spring, a fixing plate and a pull rope, the fixing plate is connected with the inner end of the outer rod of the multi-stage telescopic rod, the outer end of the innermost rod of the multi-stage telescopic rod is connected with the clamping plate, the spring is arranged between the inner end of the innermost rod of the multi-stage telescopic rod and the fixing plate, and the inner end of the innermost rod of the multi-stage telescopic rod is connected with the wire wheel through the pull rope.
Preferably, the inner part of the through hole is provided with an internal thread.
Preferably, the clamping plate is of a telescopic structure.
Preferably, the adjusting gear is exposed out of the seat body.
Advantageous effects
When the multi-stage telescopic grinding wheel is used, a bolt and a gasket are loosened and taken up, then an eccentric gear is placed on a seat body, then a fixing plate is pulled to be higher than the eccentric gear, the adjusting gear is rotated to drive the intermediate gear and a wire wheel to rotate, so that a pull rope is pulled to enable 3 multi-stage telescopic rods to contract simultaneously, the eccentric gear can be clamped in the middle of the seat body through the 3 fixing plates, then a screw rod is rotated to enable a threaded hole of a sliding block to move to a mounting hole of the eccentric gear, then the gasket is covered on the eccentric gear, the bolt is rotated into the threaded hole to lock the gasket and the eccentric gear, and machining is carried out through the eccentric gear of.
Compared with the prior art, the invention has the beneficial effects that: the center of the eccentric gear and the center of the base body can be kept consistent through the aligning device, the eccentric gear can be fixed through the matching of the sliding block and the bolt, the use is flexible, the rotary processing is convenient, and the processing quality is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a gear grinding apparatus according to the present invention.
Fig. 2 is a schematic structural view of the slider according to the present invention.
Figure 3 is a top view of the slider of the present invention.
Fig. 4 is a cross-sectional view of the locking mechanism of the present invention.
FIG. 5 is a schematic structural diagram of an alignment device according to the present invention.
Fig. 6 is a schematic structural view of the telescopic device of the present invention.
In the figure: the device comprises a base 1, a rotating platform 2, a sliding seat 3, a sliding rail 4, a grinding wheel 5, a motor 6, a motor inclination regulator 7, a support 8, a seat body 9, a sliding groove 10, an alignment device 11, a gear fixing device 12, a hand disc 13, a bearing 14, a locking mechanism 15, a screw 16, a sliding block 17, a bolt 18, a gasket 19, a threaded hole 20, a through hole 21, an adjusting gear 22, an intermediate gear 23, a wire wheel 24, a telescopic device 25, a clamping plate 26, a multi-stage telescopic rod 27, a spring 28, a fixing plate 29 and a pull rope 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a gear grinding apparatus, comprising: its structure includes base 1, revolving stage 2, slide 3, slide 4, emery wheel 5, motor 6, motor inclination regulator 7, support 8, revolving stage 2 is installed in the 1 left side of base, revolving stage 2 is connected with slide 4, install slide 3 on the slide 4, the 1 right side of base is connected with support 8, the welding has motor inclination regulator 7 on the support 8, motor inclination regulator 7 is connected with motor 6, motor 6 is connected with emery wheel 5, slide 3 includes pedestal 9, spout 10, aligning device 11, gear fixing device 12, be equipped with spout 10 on the pedestal 9, install gear fixing device 12 in the spout 10, aligning device 11 installs in pedestal 9.
The gear fixing device 12 comprises a hand disc 13, a bearing 14, a locking mechanism 15 and a screw rod 16, wherein the screw rod 16 is arranged in the sliding groove 10, one end of the screw rod 16 penetrates through the bearing 14 to be connected with the hand disc 13, the bearing 14 is connected to the side face of the base body 9, the screw rod 16 is movably connected with the locking mechanism 15, and the screw rod 16 can drive the locking mechanism 15 to move.
The aligning device 11 is arranged below the sliding chute 10, the aligning device 11 comprises an adjusting gear 22, an intermediate gear 23, a wire wheel 24 and a telescopic device 25, the adjusting gear 22 is meshed with the intermediate gear 23 arranged in the middle of the base body 9, the intermediate gear 23 is connected with the wire wheel 24 arranged above, the telescopic device 25 is provided with 3 pieces of wire wheels which are uniformly distributed outside the wire wheel 24, and the 3 telescopic devices 25 can synchronously work.
The telescopic device 25 comprises a clamping plate 26, a multi-stage telescopic rod 27, a spring 28, a fixing plate 29 and a pull rope 30, wherein the fixing plate 29 is connected with the inner end of the outer rod of the multi-stage telescopic rod 27, the outer end of the innermost rod of the multi-stage telescopic rod 27 is connected with the clamping plate 26, the spring 28 is arranged between the inner end of the innermost rod of the multi-stage telescopic rod 27 and the fixing plate 29, the inner end of the innermost rod of the multi-stage telescopic rod 27 is connected with the wire wheel 24 through the pull rope 30, and the spring 28 can extend the multi-stage telescopic rod 27 to the longest length and.
The through hole 21 is internally provided with an internal thread which can be matched with the screw 16.
The clamping plate 26 is of a telescopic structure, can clamp an eccentric gear when being aligned through telescopic, and retracts to prevent the processing work from being blocked during processing.
The adjusting gear 22 is exposed out of the seat body 9, so that the worker can conveniently rotate and adjust the adjusting gear.
When the grinding wheel device is used, the bolt 18 and the gasket 19 are loosened and taken up, then the eccentric gear is placed on the base body 9, then the fixing plate 29 is pulled to be higher than the eccentric gear, the rotary adjusting gear 22 drives the intermediate gear 23 and the wire wheel 24 to rotate, so that the pulling rope 30 is pulled to enable the 3 multi-stage telescopic rods 27 to contract simultaneously, the eccentric gear can be clamped in the middle of the base body 9 through the 3 fixing plates 29, then the screw 16 is rotated to enable the threaded hole 20 of the sliding block 17 to move to the mounting hole of the eccentric gear, then the gasket 19 covers the eccentric gear, the bolt 18 is rotated into the threaded hole 20 to lock the gasket 19 and the eccentric gear, and machining is carried out through the eccentric gear of the grinding wheel 5.
Compared with the prior art, the invention has the technical progress that: the center of the eccentric gear and the center of the base body can be kept consistent through the aligning device, the eccentric gear can be fixed through the matching of the sliding block and the bolt, the use is flexible, the rotary processing is convenient, and the processing quality is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a gear abrasive machining equipment, its structure includes base (1), revolving stage (2), slide (3), slide rail (4), emery wheel (5), motor (6), motor inclination regulator (7), support (8), revolving stage (2) are installed in base (1) left side, revolving stage (2) are connected with slide rail (4), install slide (3) on slide rail (4), base (1) right side is connected with support (8), the welding has motor inclination regulator (7) on support (8), motor inclination regulator (7) are connected with motor (6), motor (6) are connected with emery wheel (5), its characterized in that:
the sliding seat (3) comprises a seat body (9), a sliding groove (10), an alignment device (11) and a gear fixing device (12), wherein the sliding groove (10) is formed in the seat body (9), the gear fixing device (12) is installed in the sliding groove (10), and the alignment device (11) is installed in the seat body (9);
the aligning device (11) is arranged below the sliding chute (10), the aligning device (11) comprises an adjusting gear (22), an intermediate gear (23), a wire wheel (24) and a telescopic device (25), the adjusting gear (22) is meshed with the intermediate gear (23) arranged in the middle of the base body (9), the intermediate gear (23) is connected with the wire wheel (24) arranged above, and the telescopic device (25) is provided with 3 parts and is uniformly distributed on the outer side of the wire wheel (24);
the telescopic device (25) comprises a clamping plate (26), a multi-stage telescopic rod (27), a spring (28), a fixing plate (29) and a pull rope (30), wherein the fixing plate (29) is connected with the inner end of the outer rod of the multi-stage telescopic rod (27), the outer end of the innermost rod of the multi-stage telescopic rod (27) is connected with the clamping plate (26), the spring (28) is arranged between the inner end of the innermost rod of the multi-stage telescopic rod (27) and the fixing plate (29), and the inner end of the innermost rod of the multi-stage telescopic rod (27) is connected with the wire wheel (24) through the pull rope (30).
2. A gear grinding machining apparatus according to claim 1, characterized in that: the gear fixing device (12) comprises a hand disc (13), a bearing (14), a locking mechanism (15) and a screw rod (16), wherein the screw rod (16) is arranged in the sliding groove (10), one end of the screw rod (16) penetrates through the bearing (14) to be connected with the hand disc (13), the bearing (14) is connected to the side face of the base body (9), and the screw rod (16) is movably connected with the locking mechanism (15).
3. A gear grinding processing apparatus according to claim 2, wherein: locking mechanism (15) include slider (17), bolt (18), gasket (19), screw hole (20), perforation (21), slider (17) are equipped with perforation (21) and cooperate with screw rod (16) through perforation (21), slider (17) top is equipped with screw hole (20), screw hole (20) and bolt (18) threaded connection, bolt (18) lower cover is equipped with gasket (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851188.3A CN110653426B (en) | 2019-09-10 | 2019-09-10 | Gear grinding processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851188.3A CN110653426B (en) | 2019-09-10 | 2019-09-10 | Gear grinding processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110653426A CN110653426A (en) | 2020-01-07 |
| CN110653426B true CN110653426B (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910851188.3A Active CN110653426B (en) | 2019-09-10 | 2019-09-10 | Gear grinding processing equipment |
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| Country | Link |
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| CN (1) | CN110653426B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113369999B (en) * | 2021-06-17 | 2023-01-06 | 广东艾普升智能装备有限公司 | Intelligent numerical control machine tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003145348A (en) * | 2001-11-08 | 2003-05-20 | Denso Corp | Gear tooth surface regular position machining method and device |
| WO2009053995A1 (en) * | 2007-10-26 | 2009-04-30 | Vishvas Ambardekar | Variable eccentricity assembly |
| CN101862938A (en) * | 2008-01-20 | 2010-10-20 | 中国重型机械研究院 | Manufacturing method and assembling process of trimming rotary shear overlap adjusting device |
| CN103111691A (en) * | 2013-02-01 | 2013-05-22 | 合肥合锻机床股份有限公司 | Adjustable eccentric gear machining lathe tool |
| KR101422190B1 (en) * | 2012-02-16 | 2014-07-23 | 장세안 | Reduction apparatus with only one eccentric gear |
| CN105889423A (en) * | 2015-01-16 | 2016-08-24 | 贵州航空发动机研究所 | Installation hole distance and eccentric shaft structure for gear fitting |
| CN206276907U (en) * | 2016-11-18 | 2017-06-27 | 马鞍山钢铁股份有限公司 | A kind of middle water-coating port centralising device |
| CN208556404U (en) * | 2018-04-16 | 2019-03-01 | 爱孚迪(上海)制造系统工程有限公司 | It is a kind of for changing the auxiliary locator of rifle disk |
-
2019
- 2019-09-10 CN CN201910851188.3A patent/CN110653426B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003145348A (en) * | 2001-11-08 | 2003-05-20 | Denso Corp | Gear tooth surface regular position machining method and device |
| WO2009053995A1 (en) * | 2007-10-26 | 2009-04-30 | Vishvas Ambardekar | Variable eccentricity assembly |
| CN101862938A (en) * | 2008-01-20 | 2010-10-20 | 中国重型机械研究院 | Manufacturing method and assembling process of trimming rotary shear overlap adjusting device |
| KR101422190B1 (en) * | 2012-02-16 | 2014-07-23 | 장세안 | Reduction apparatus with only one eccentric gear |
| CN103111691A (en) * | 2013-02-01 | 2013-05-22 | 合肥合锻机床股份有限公司 | Adjustable eccentric gear machining lathe tool |
| CN105889423A (en) * | 2015-01-16 | 2016-08-24 | 贵州航空发动机研究所 | Installation hole distance and eccentric shaft structure for gear fitting |
| CN206276907U (en) * | 2016-11-18 | 2017-06-27 | 马鞍山钢铁股份有限公司 | A kind of middle water-coating port centralising device |
| CN208556404U (en) * | 2018-04-16 | 2019-03-01 | 爱孚迪(上海)制造系统工程有限公司 | It is a kind of for changing the auxiliary locator of rifle disk |
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|---|---|
| CN110653426A (en) | 2020-01-07 |
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Effective date of registration: 20200629 Address after: 317500 Changjiang Road, two industrial zone, Wenling Economic Development Zone, Taizhou, Zhejiang Applicant after: Zhejiang Hongye hi tech Intelligent Equipment Co., Ltd Address before: 510610 No. 161, Guangzhou Semiconductor Materials Research Institute, Dongguan Zhuang, Guangzhou, Guangdong Province Applicant before: Cai Yuming |
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