CN106346088B - Duplicate gear positions and centralizer - Google Patents
Duplicate gear positions and centralizer Download PDFInfo
- Publication number
- CN106346088B CN106346088B CN201610893624.XA CN201610893624A CN106346088B CN 106346088 B CN106346088 B CN 106346088B CN 201610893624 A CN201610893624 A CN 201610893624A CN 106346088 B CN106346088 B CN 106346088B
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- gear
- locating plate
- duplicate gear
- positioning
- duplicate
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- 210000000515 tooth Anatomy 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 210000003464 cuspid Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- 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)
- Gears, Cams (AREA)
Abstract
The present invention relates to a kind of duplicate gear manufacture field, a kind of duplicate gear positioning and centralizer are disclosed, which includes being used for the mandrel, the fastener for being arranged on mandrel and compressing duplicate gear and the positioner for locking duplicate gear for being set with duplicate gear；The positioner is connected with pinion gear locating plate by gear wheel locating plate and formed；The mandrel is equipped with boss, and the positioner is arranged on boss and tightens together with boss.Special angle of the device set by by the internal tooth in size gear sheet, can find out the position relationship between two gears easily and fast, exactly.
Description
Technical field
The present invention relates to a kind of gear positioning clamp field, more particularly to a kind of duplicate gear positioning and centralizer.
Background technology
In the prior art, the positioning during the following process to duplicate gear, is all often only to be carried out with gear wheel
Positioning, when ensureing the position relationship of gear wheel and pinion gear, by visually come find out a specific teeth groove of gear wheel come into
Row positioning, but this positioning method, only by visually observing, accuracy is not high, processes and also needs to test later
To confirm whether selected teeth groove is correct.Another method be by universal tool microscope (a kind of instrument) come look for the teeth groove of gear wheel come
Positioned, but this centering mode efficiency is too low, does not possess the ability of batch production.
The content of the invention
In view of this, the technical problems to be solved by the invention are to provide a kind of duplicate gear positioning and centralizer, its
While duplicate gear machining accuracy can be effectively improved, difficulty of processing can also be reduced, improves processing efficiency.
The present invention is achieved through the following technical solutions：
A kind of duplicate gear positioning provided by the invention and centralizer include being used for mandrel, the setting for being set with duplicate gear
On mandrel and compress the fastener of duplicate gear and the positioner for locking duplicate gear；The positioner mainly by
Gear wheel locating plate and pinion gear locating plate composition, the gear wheel locating plate and pinion gear locating plate are detachably connected, described
Mandrel is equipped with boss, and the positioner is arranged on boss and tightens together with boss.
Further, it is equipped with the gear wheel locating plate and pinion gear locating plate for through the hole of duplicate gear, institute
State and the positioning tooth being meshed with duplicate gear is provided with hole or is fitted with and the matched locating taper pin of duplicate gear teeth groove.
Further, three groups of positioning tooths are evenly arranged with the gear wheel locating plate.
Further, one group of positioning tooth is provided with the pinion gear locating plate.
Further, the axis pin for being mutually positioned is provided between the gear wheel locating plate and pinion gear locating plate.
Further, positioning plane is designed with the gear wheel locating plate and pinion gear locating plate.
Further, the duplicate gear positioning and centralizer further include axially position block, and the axially position block is set
On pinion gear locating plate and in the centre bore of gear wheel locating plate.
The beneficial effects of the present invention are：Boss on mandrel of the present invention is respectively provided with and pinion gear locating plate and small tooth
The connecting hole that wheel locating plate is connected, can be connected with large and small gear locating plate, using one of pinion gear locating plate respectively
Three teeth groove of teeth groove and gear wheel locating plate need to ensure a specific position relationship, three teeth groove of its gear wheel locating plate
Remove outside the angle for ensureing part, be also equipped with certralizing ability, the geometric center and pivot weight of part are made by pin hole positioning
Close, by setting straight flat, pin hole and internal tooth to keep specific location, before processing, can easily and fast, accurately find out two gears
Between position relationship, follow-up processing, and exchanging by positioner can be directly carried out on this fixture afterwards, also can
Realize while the processing at duplicate gear both ends is carried out on this fixture, the positioning in large and small gear locating plate in apparatus of the present invention
The purpose that mode is arranged to taper pin is poor (generally 0.005mm or so) in order to eliminate transverse tooth thickness between different gears, ensure can be with
While realizing fast positioning, the duplicate gear of different flank profil processing technologys can also be effectively adapted to, realizes batch production.
Brief description of the drawings
In order to make the object, technical solutions and advantages of the present invention clearer, the present invention is made below in conjunction with attached drawing into
The detailed description of one step, wherein：
Fig. 1 is a kind of duplicate gear positioning of the present invention and centralizer and structure during duplex clamp assembling processing large end face
Schematic diagram.
Fig. 2 is the pinion gear locating plate of the first embodiment of a kind of duplicate gear positioning of the present invention and centralizer
Structure diagram.
Fig. 3 is the gear wheel locating plate that this reality invents the first embodiment of a kind of duplicate gear positioning and centralizer
Structure diagram.
Fig. 4 is the structure diagram of the axially position block of a kind of duplicate gear positioning of the present invention and centralizer.
Fig. 5 is cuing open for the gear wheel locating plate of a kind of positioning of duplicate gear of the present invention and centralizer the first embodiment
View.
Embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the present invention is described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
A kind of duplicate gear positioning of the present invention and centering frock, including for being set with the mandrel 1 of duplicate gear, being arranged on core
On axis 1 and compress the fastener 9 of duplicate gear and the positioner for locking duplicate gear；The positioner is by canine tooth
Take turns locating plate 3 and the connection composition of pinion gear locating plate 2；The mandrel is equipped with boss, and the positioner is arranged on boss simultaneously
Tighten together with boss.
Fig. 1 is the positioning tooth and duplex of the first embodiment, herein gear wheel locating plate centre bore of apparatus of the present invention
Gear gear wheel positions, and pinion gear locating plate is arranged to locating taper pin and the pinion gear of duplicate gear positions, and processes duplicate gear
During big end end face, fastener 9 is bolt, and the pinion gear locating plate 2 in positioner is located on the boss of mandrel 1, axially position
Block 4 is arranged on pinion gear locating plate 2 and in the centre bore 304 of gear wheel locating plate 3, and is connected with pinion gear locating plate 2
Connect, gear wheel locating plate is provided with pin hole 301, and pin hole 201 is provided with pinion gear locating plate, is uniformly set in gear wheel locating plate
Three groups of positioning tooths 303 are equipped with, the gear wheel of duplicate gear is positioned, the three groups of locating taper pins set in pinion gear locating plate
Hole 203, positions the pinion gear of duplicate gear by connecting locating taper pin, the pin hole 201 in two gear sheets and 301 pairs
It should set, be connected by axis pin 8 so that gear wheel locating plate and pinion gear locating plate are kept at an angle, duplicate gear is small
Gear wheel moves upwards through positioner radial positioning to gear downward, and is compressed by fastener 9 through mandrel, passes through setting
The positioning plane 202 in positioning plane 302 and pinion gear locating plate on gear wheel locating plate can facilitate enterprising in lathe
Row centering.
In the present embodiment, gear wheel locating plate can also be the canine tooth to duplicate gear by the locating taper pin of setting
Wheel is positioned, and pinion gear locating plate can also be that the pinion gear of duplicate gear is positioned by the positioning tooth of setting, this
Field technology personnel, which should be appreciated that, to be combined these types of positioning method, so as to fulfill different positioning methods.It is a collection of
The transverse tooth thickness of part can not possibly be completely the same, it is poor there are some, the positioning in large and small gear locating plate in apparatus of the present invention
The purpose that mode is arranged to taper pin is exactly poor (generally 0.005mm or so) in order to eliminate transverse tooth thickness between different gears, can be effective
The duplicate gear of different flank profil processing technologys is adapted to, realizes batch production.
It is big in positioner when processing duplicate gear small end end face as the another embodiment of apparatus of the present invention
Gear locating plate 3 is connected with the boss of mandrel 1, and axially position block 4 is arranged on pinion gear locating plate 2 and is positioned positioned at gear wheel
In the centre bore of piece 3, and connected with pinion gear locating plate 2, gear wheel passes down through positioner to duplicate gear pinion gear upward
Radial positioning, and compressed by fastener 9 through mandrel.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
Various changes are made to it in the form and details, the present invention that is limited without departing from the appended claims
Spirit and scope.
Claims (7)
1. a kind of duplicate gear positioning and centralizer, it is characterised in that：Including the mandrel for being set with duplicate gear, it is arranged on
On mandrel and compress the fastener of duplicate gear and the positioner for locking duplicate gear；The positioner is mainly by big
Gear locating plate and pinion gear locating plate composition, the gear wheel locating plate and pinion gear locating plate are detachably connected, the core
Axis is equipped with boss, and the positioner is arranged on boss and tightens together with boss.
2. duplicate gear positioning according to claim 1 and centralizer, it is characterised in that：The gear wheel locating plate and
It is equipped with pinion gear locating plate for through the hole of duplicate gear, the positioning being meshed with duplicate gear to be provided with the hole
Tooth is fitted with and the matched locating taper pin of duplicate gear teeth groove.
3. duplicate gear positioning according to claim 2 and centralizer, it is characterised in that：In the gear wheel locating plate
It is evenly arranged with three groups of positioning tooths.
4. duplicate gear positioning according to claim 3 and centralizer, it is characterised in that：In the pinion gear locating plate
It is provided with one group of positioning tooth.
5. duplicate gear positioning according to claim 1 and centralizer, it is characterised in that：The gear wheel locating plate and
The axis pin for being mutually positioned is provided between pinion gear locating plate.
6. duplicate gear positioning according to claim 1 and centralizer, it is characterised in that：The gear wheel locating plate and
Positioning plane is designed with pinion gear locating plate.
7. duplicate gear positioning according to claim 1 and centralizer, it is characterised in that：Axially position block is further included,
The axially position block is arranged on pinion gear locating plate and in the centre bore of gear wheel locating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893624.XA CN106346088B (en) | 2016-10-13 | 2016-10-13 | Duplicate gear positions and centralizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893624.XA CN106346088B (en) | 2016-10-13 | 2016-10-13 | Duplicate gear positions and centralizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106346088A CN106346088A (en) | 2017-01-25 |
| CN106346088B true CN106346088B (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893624.XA Active CN106346088B (en) | 2016-10-13 | 2016-10-13 | Duplicate gear positions and centralizer |
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| CN (1) | CN106346088B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039270B (en) * | 2019-04-11 | 2021-02-26 | 苏州科峰英诺传动技术有限公司 | Method for manufacturing combined duplicate gear |
| CN111408802B (en) * | 2019-08-21 | 2021-03-09 | 绍兴市华获智能装备有限公司 | Gear positioning and processing device based on three-roller centering principle and use method thereof |
| CN110524060B (en) * | 2019-09-27 | 2023-08-25 | 贵州群建精密机械有限公司 | Method and device for machining duplex gear by numerical control milling machine |
| CN114799370A (en) * | 2022-05-23 | 2022-07-29 | 南京南高齿新能源汽车传动设备有限公司 | Duplex planetary gear phase control device |
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| Publication number | Publication date |
|---|---|
| CN106346088A (en) | 2017-01-25 |
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