CN201208669Y - Gear lapping machine - Google Patents
Gear lapping machine Download PDFInfo
- Publication number
- CN201208669Y CN201208669Y CNU2007201298422U CN200720129842U CN201208669Y CN 201208669 Y CN201208669 Y CN 201208669Y CN U2007201298422 U CNU2007201298422 U CN U2007201298422U CN 200720129842 U CN200720129842 U CN 200720129842U CN 201208669 Y CN201208669 Y CN 201208669Y
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- CN
- China
- Prior art keywords
- gear
- pedestal
- line slideway
- transposition
- oscillation adjustment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 61
- 230000017105 transposition Effects 0.000 claims description 32
- 230000010355 oscillation Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A gear grinding machine comprises a general assembly seat, a motor, a worm and gear speed reducer and a linear guide rail, wherein the motor, the worm and gear speed reducer and the linear guide rail are fixedly arranged on the general assembly seat, a left base capable of sliding on the linear guide rail and a right base fixedly arranged on the linear guide rail are arranged on the linear guide rail from left to right, a left gear is rotatably arranged on the left base, a right gear and a right gear synchronous belt wheel are coaxially arranged on a sliding seat of the right base, and the right gear is positioned on the opposite side of the left gear. Because the right gear and the right gear synchronous belt wheel are coaxially arranged, the rotation of the right gear synchronous belt wheel drives the rotation of the right gear, the rotation of the right gear drives the rotation of the left gear meshed with the right gear, and the honing and grinding can be carried out by manually coating the right gear with grinding paste by using a small brush. Because the left gear and the right gear are always kept in tight meshing under the action force of the tension spring, the processed gears are high in meshing precision and good in matching performance, and the pollution of noise to the environment is greatly reduced.
Description
Technical field
The utility model relates to a kind of gear machining apparatus, relates in particular to a kind of gear lapping machine of gear grinding.
Background technology
In recent years, along with the progress and development of industrial technology, more and more higher requirement has been proposed also for the workmanship of gear.In the prior art, gear to production carries out roll flute, gear honing adds man-hour, because normally single gear is processed one by one, tend to cause the accuracy of mesh of gear pair low, surface roughness and matching performance be poor, and wearing and tearing noise very fast, that produce is big in the process of gear operation, shortened the service life of machine greatly, also environment has been caused noise pollution.
Summary of the invention
The purpose of this utility model provides a kind of good gear lapping machine of gears engaged precision height, matching performance of feasible processing.
The utility model can be implemented by the following technical programs: a kind of gear lapping machine, it comprises the general assembly seat, be fixedly installed on the motor on the described general assembly seat, worm type of reduction gearing, line slideway, be provided with from left to right on the described line slideway can on the described line slideway slidably left pedestal and be fixedly installed on right pedestal on the described line slideway, be connected by extension spring between described left pedestal and the described right pedestal, and also be provided with an end between described left pedestal and the described right pedestal and be fixed on positioning mandril on the described left pedestal, be provided with left gear rotationally on the described left pedestal, described right pedestal is provided with can be along perpendicular to the bearing of trend of described line slideway sliding seat slidably, be coaxially arranged with right gear and right gear synchronous pulley on the described sliding seat, has the deceleration synchronization belt wheel on the power shaft of described worm type of reduction gearing, described motor has the motor synchronous belt wheel, described right gear synchronous pulley, the deceleration synchronization belt wheel, the motor synchronous belt wheel is in transmission connection by synchronous band, be set with the oscillation adjustment seat on the output shaft of described worm type of reduction gearing, be hinged by the oscillation adjustment connecting rod between described oscillation adjustment seat and the described sliding seat.
Be set with fixedly vertical shaft on the described line slideway, be fixedly connected by right pedestal adjusting rod between described fixedly vertical shaft and the described right pedestal.
Be set with the oscillation adjustment bearing pin on the described oscillation adjustment seat, be set with the oscillation adjustment joint on the described sliding seat, described adjusting connecting rod is hinged with described oscillation adjustment bearing pin and oscillation adjustment joint respectively.
The bearing of trend of described adjusting connecting rod is vertical mutually with the bearing of trend of described line slideway.
Also be set with the transposition rotary disk basement on the described line slideway, be hinged with the transposition rotating disk on the described transposition rotary disk basement, be hinged by the transposition connecting rod between described transposition rotating disk and the described left pedestal.
One end of described transposition rotating disk is set with the transposition handle.
Be set with the handle limit screw on the described transposition rotary disk basement.
Compared with the prior art the utility model has following advantage: in the process of grinding, sliding seat slidably reciprocates on right pedestal along the bearing of trend perpendicular to line slideway, and the right gear on the sliding seat is also along with slidably reciprocating.Because right gear and right gear synchronous pulley are coaxial setting, the rotation of right gear synchronous pulley has driven the rotation of right gear, the rotation of right gear has driven the rotation with the left gear of its engagement again, applies abrasive pastes with small brushes on right gear and can carry out top gem of a girdle-pendant attrition process by artificial.Because left gear and right gear remain tight engagement under the active force of extension spring, thereby are guaranteed that the top gem of a girdle-pendant grinds the continuity of processing, make that gears engaged precision height, the matching performance of processing are good, and greatly reduce the pollution of noise environment.
Description of drawings
Accompanying drawing 1 is structural representation Fig. 1 of the present utility model (gear engagement states);
Accompanying drawing 2 is structural representation Fig. 2 of the present utility model (a gear disengaged position);
Accompanying drawing 3 is structural representation Fig. 3 of the present utility model (another visual angle of gear engagement states);
Wherein: 1, motor; 2, worm type of reduction gearing; 3, oscillation adjustment seat; 4, oscillation adjustment bearing pin; 5, oscillation adjustment connecting rod; 6, oscillation adjustment joint; 7, sliding seat; 8, right pedestal; 10, right gear; 12, right gear synchronous pulley; 13, deceleration synchronization belt wheel; 14, motor synchronous belt wheel; 15, be with synchronously; 17, right pedestal adjusting rod; 18, fixing vertical shaft; 19, positioning mandril; 20, extension spring; 21, left pedestal; 23, left gear; 25, transposition connecting rod; 26, transposition rotating disk; 27, transposition handle; 28, transposition rotary disk basement; 29, general assembly seat; 30, handle limit screw; 31, line slideway.
The specific embodiment
As accompanying drawing 1 to shown in the accompanying drawing 3, a kind of gear lapping machine, it comprises general assembly seat 29, is fixedly installed on motor 1, worm type of reduction gearing 2, line slideway 31 on the described general assembly seat 29, be provided with from left to right on the described line slideway 31 can on the described line slideway 31 slidably left pedestal 21 and be fixedly installed on right pedestal 8 on the described line slideway 31.
Be connected by extension spring 20 between described left pedestal 21 and the described right pedestal 8, and also be provided with an end between described left pedestal 21 and the described right pedestal 8 and be fixed on positioning mandril 19 on the described left pedestal 21.
Be provided with left gear 23 rotationally on the described left pedestal 21, described right pedestal 8 is provided with and can be coaxially arranged with right gear 10 and right gear synchronous pulley 12 on the described sliding seat 7 along perpendicular to the bearing of trend of described line slideway 31 sliding seat 7 slidably.
Has deceleration synchronization belt wheel 13 on the power shaft of described worm type of reduction gearing 2, described motor 1 has motor synchronous belt wheel 14, described right gear synchronous pulley 12, deceleration synchronization belt wheel 13, motor synchronous belt wheel 14 are by being with 15 to be in transmission connection synchronously, be set with oscillation adjustment seat 3 on the output shaft of described worm type of reduction gearing 2, be hinged by oscillation adjustment connecting rod 5 between described oscillation adjustment seat 3 and the described sliding seat 7.
Because right gear synchronous pulley 12, deceleration synchronization belt wheel 13, motor synchronous belt wheel 14 is by being with 15 to be in transmission connection synchronously, when working, rotates by being with 15 drive right gear synchronous pulleys 12 and deceleration synchronization belt wheel 13 synchronously by the gear lapping machine by motor 1, make worm type of reduction gearing 2 obtain input by deceleration synchronization belt wheel 13, output on the oscillation adjustment seat 3 through after a certain proportion of deceleration, adjustment seat 3 drives sliding seat 7 through the transmission of oscillation adjustment connecting rod 5 and slidably reciprocates on right pedestal 8 along the bearing of trend perpendicular to line slideway 31, so the right gear on the sliding seat 7 10 also slidably reciprocates thereupon.Because right gear 10 and right gear synchronous pulley 12 are coaxial setting, the rotation of right gear synchronous pulley 12 has driven the rotation of right gear 10, the rotation of right gear 10 has driven the rotation with the left gear 23 of its engagement again, applies abrasive pastes with small brushes on right gear 10 and can carry out top gem of a girdle-pendant attrition process by artificial.
Under the active force of extension spring 20, left side pedestal 21 trends towards all the time near right pedestal 8, therefore the left gear 23 on the left pedestal 21 has the trend that trends towards near the right gear 10 on the right pedestal 8, grind the carrying out of processing along with the top gem of a girdle-pendant, left gear 23 under the effect of extension spring 20 constantly near right gear 10, make left gear 23 and right gear 10 remain tight engagement, thereby guaranteed that the top gem of a girdle-pendant grinds the continuity of processing, touch right pedestal 8 up to positioning mandril 19, left pedestal 21 can not be slided to the direction near right pedestal 8 again, and this moment, left gear 23 was exactly the reference center distance of two gears with the centre-to-centre spacing of right gear 10.So far, the top gem of a girdle-pendant grinds and machines.
Be set with oscillation adjustment bearing pin 4 on the described oscillation adjustment seat 3, be set with oscillation adjustment joint 6 on the described sliding seat 7, described adjusting connecting rod 5 is hinged with described oscillation adjustment bearing pin 4 and oscillation adjustment joint 6 respectively.Making the output of worm type of reduction gearing 2 drive sliding seat 7 slidably reciprocates on right pedestal 8 along the bearing of trend perpendicular to line slideway 31.
Be set with fixedly vertical shaft 18 on the described line slideway 31, be fixedly connected by right pedestal adjusting rod 17 between described fixedly vertical shaft 18 and the described right pedestal 8.Because the restriction of right pedestal adjusting rod 17, right pedestal 8 cannot slide on line slideway 31.
The bearing of trend of described adjusting connecting rod 5 is vertical mutually with the bearing of trend of described line slideway 31.
Also be set with transposition rotary disk basement 28 on the described line slideway 31, be hinged with transposition rotating disk 26 on the described transposition rotary disk basement 28, be hinged by transposition connecting rod 25 between described transposition rotating disk 26 and the described left pedestal 21.
One end of described transposition rotating disk 26 is set with transposition handle 27.
Be set with handle limit screw 30 on the described transposition rotary disk basement 28.
After the top gem of a girdle-pendant grinds and machines, close the dynamo-electric source of gear lapping, the handle 27 that will replace rotates in the direction of the clock, drives transposition connecting rod 25 left pedestal 21 is spurred to the direction away from right pedestal 8, and left gear 23 and right gear 10 are separated, and crosses the dead point up to transposition connecting rod 25.Transposition handle 27 is blocked by handle limit screw 30 under the effect of extension spring 20, decontrols transposition handle 27 this moment, and left pedestal 21 can rest on this position (sees accompanying drawing 2).At this moment can pull down the left gear 23 and right gear 10 that process, change the outfit and go up left gear to be processed 23 and right gear 10, the handle 27 that will replace counterclockwise rotates, and is meshed with right gear 10 up to left gear 23, can carry out the processing of next circulation.
The utility model is simple in structure, and compared with prior art, a pair of gear meshing precision height after the processing, matching performance are good, and in use noise is low, greatly reduces the pollution of noise to environment.
Above-described only is preferred embodiment of the present utility model, and every embodiment that does not break away from the technical solutions of the utility model content is the scope of the utility model protection.
Claims (7)
1, a kind of gear lapping machine, it is characterized in that: it comprises general assembly seat (29), be fixedly installed on the motor (1) on the described general assembly seat (29), worm type of reduction gearing (2), line slideway (31), be provided with from left to right on the described line slideway (31) can on the described line slideway (31) slidably left pedestal (21) and be fixedly installed on right pedestal (8) on the described line slideway (31), be connected by extension spring (20) between described left pedestal (21) and the described right pedestal (8), and also be provided with an end between described left pedestal (21) and the described right pedestal (8) and be fixed on positioning mandril (19) on the described left pedestal (21), be provided with left gear (23) on the described left pedestal (21) rotationally, described right pedestal (8) is provided with can be along perpendicular to the bearing of trend of described line slideway (31) sliding seat (7) slidably, be coaxially arranged with right gear (10) and right gear synchronous pulley (12) on the described sliding seat (7), has deceleration synchronization belt wheel (13) on the power shaft of described worm type of reduction gearing (2), described motor (1) has motor synchronous belt wheel (14), described right gear synchronous pulley (12), deceleration synchronization belt wheel (13), motor synchronous belt wheel (14) is in transmission connection by being with (15) synchronously, be set with oscillation adjustment seat (3) on the output shaft of described worm type of reduction gearing (2), be hinged by oscillation adjustment connecting rod (5) between described oscillation adjustment seat (3) and the described sliding seat (7).
2, gear lapping machine according to claim 1, it is characterized in that: be set with fixedly vertical shaft (18) on the described line slideway (31), be fixedly connected by right pedestal adjusting rod (17) between described fixedly vertical shaft (18) and the described right pedestal (8).
3, gear lapping machine according to claim 1, it is characterized in that: be set with oscillation adjustment bearing pin (4) on the described oscillation adjustment seat (3), be set with oscillation adjustment joint (6) on the described sliding seat (7), described adjusting connecting rod (5) is hinged with described oscillation adjustment bearing pin (4) and oscillation adjustment joint (6) respectively.
4, according to claim 1 or 3 described gear lapping machines, it is characterized in that: the bearing of trend of described adjusting connecting rod (5) is vertical mutually with the bearing of trend of described line slideway (31).
5, gear lapping machine according to claim 1, it is characterized in that: also be set with transposition rotary disk basement (28) on the described line slideway (31), be hinged with transposition rotating disk (26) on the described transposition rotary disk basement (28), be hinged by transposition connecting rod (25) between described transposition rotating disk (26) and the described left pedestal (21).
6, gear lapping machine according to claim 5 is characterized in that: an end of described transposition rotating disk (26) is set with transposition handle (27).
7, gear lapping machine according to claim 5 is characterized in that: be set with handle limit screw (30) on the described transposition rotary disk basement (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201298422U CN201208669Y (en) | 2007-12-27 | 2007-12-27 | Gear lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201298422U CN201208669Y (en) | 2007-12-27 | 2007-12-27 | Gear lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208669Y true CN201208669Y (en) | 2009-03-18 |
Family
ID=40479395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201298422U Expired - Fee Related CN201208669Y (en) | 2007-12-27 | 2007-12-27 | Gear lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208669Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500836A (en) * | 2011-11-17 | 2012-06-20 | 江苏上汽汽车同步器厂 | Simple special gear deburring machine |
| CN103240467A (en) * | 2013-05-27 | 2013-08-14 | 四川省内江庆隆机床有限公司 | Gear aligning device for lapping machine and gear aligning method |
-
2007
- 2007-12-27 CN CNU2007201298422U patent/CN201208669Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500836A (en) * | 2011-11-17 | 2012-06-20 | 江苏上汽汽车同步器厂 | Simple special gear deburring machine |
| CN103240467A (en) * | 2013-05-27 | 2013-08-14 | 四川省内江庆隆机床有限公司 | Gear aligning device for lapping machine and gear aligning method |
| CN103240467B (en) * | 2013-05-27 | 2015-05-06 | 四川省内江庆隆机床有限公司 | Gear aligning device for lapping machine and gear aligning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20100127 |