CN209664482U - A kind of retarder single armed planet carrier gear shaping hydraulic power fixture - Google Patents
A kind of retarder single armed planet carrier gear shaping hydraulic power fixture Download PDFInfo
- Publication number
- CN209664482U CN209664482U CN201920143450.4U CN201920143450U CN209664482U CN 209664482 U CN209664482 U CN 209664482U CN 201920143450 U CN201920143450 U CN 201920143450U CN 209664482 U CN209664482 U CN 209664482U
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- China
- Prior art keywords
- positioning seat
- support base
- planet carrier
- expansion set
- connecting plate
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a kind of retarder single armed planet carrier gear shaping hydraulic power fixtures, comprising: shaft coupling, positioning seat, expansion set, support base, chip space and connecting plate, wherein the positioning seat includes: the first positioning seat, the second positioning seat and third positioning seat；Second positioning seat is in the circular ring shape with opening, and second positioning seat is set between first positioning seat and second positioning seat, and the opening forms the chip space；First positioning seat is provided with the inner surface of certain taper, and the inner surface is provided with expansion set；The shaft coupling is connect with lathe mandrel, the connecting plate respectively, is driven the expansion set to bottom offset indirectly through the third support base, the second support base, is realized that the clamping of single armed planet carrier positions by the expansion set.
Description
Technical field
The utility model belongs in wind power yawing variable-pitch speed reducing device single armed planet carrier gear shaping technical field, and in particular to slows down
Device single armed planet carrier gear shaping hydraulic power fixture.
Background technique
In wind power product, because needing manual clamping when yawing variable paddle speed reducer single armed planet carrier gear shaping, table centering is beaten, is led
Cause the higher cost of single armed planet carrier gear shaping.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of retarder single armed planet carrier gear shaping hydraulic power folders
Tool, realizes reliable, the quick-clamping of workpieces processing.
To solve the above problems, the technical solution adopted in the utility model are as follows:
A kind of retarder single armed planet carrier gear shaping hydraulic power fixture, comprising: shaft coupling, positioning seat, expansion set, support base,
Chip space and connecting plate, wherein
The positioning seat includes: the first positioning seat, the second positioning seat and third positioning seat；
Second positioning seat be in opening circular ring shape, second positioning seat be set to first positioning seat and
Between second positioning seat, the opening forms the chip space；
First positioning seat is provided with the inner surface of certain taper, and the inner surface is provided with expansion set；
The support base includes: the first support base, the second support base and third support base, second support base with it is described
Expansion set flexible connection；
Second support base is connected between second positioning seat and the third positioning seat by sliding sleeve, the company
Fishplate bar is fixedly connected with the third support base；
The shaft coupling is connect with lathe mandrel, the connecting plate respectively, through between the third support base, the second support base
Tape splicing moves the expansion set to bottom offset, realizes that the clamping of single armed planet carrier positions by the expansion set.
Further, first support base is arranged on second positioning seat.
Further, power source is the hydraulic cylinder built in gear shaper workbench.
Further, before clamping, second support base and second positioning seat have a certain interval, when clamping, pass through
Second positioning seat is limited.
Further, the connecting plate is fixedly connected with the third support base using bolt.
The utility model has the beneficial effects that:
Sequence of movement is reasonable, the structure reliable design of fixture, fixture itself have enough rigidity, prevent processing vibration with
And it clamps rear jig body and generates excessive deformation；The chucking power of fixture is enough, is not in quivering for workpiece in Gear Shaping
Dynamic, displacement；Fixture is directed to planet carrier of the same race: the single of the fixture complete holding action time is not more than 20 seconds.For different planets
Frame: the time of remodeling of fixture is no more than 15min.Fixture good compatibility can be compatible with different rule by replacement expansion set and positioning seat
The single armed planet carrier of lattice size.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Wherein, shaft coupling 1, third positioning seat 2, the second positioning seat 3, the first positioning seat 4, expansion set 5, single armed planet carrier 6,
One support base 7, the second support base 8, third support base 10, chip space 9, connecting plate 11.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, combined with specific embodiments below
The utility model is described in further detail.It note that the embodiments described below is exemplary, be only used for explaining this
Utility model, and should not be understood as limiting the present invention.Particular technique or condition are not specified in embodiment, according to this
Technology or conditions described in document in field are carried out according to product description.Production is not specified in agents useful for same or instrument
Manufacturer person, being can be with conventional products that are commercially available.
One aspect according to the present utility model, the utility model provide retarder single armed planet carrier gear shaping hydraulic power
Fixture, Fig. 1 are the overall structure diagram of the utility model, as shown in the figure, comprising: shaft coupling, positioning seat, and expansion set, support base,
Chip space and connecting plate, wherein the positioning seat includes: the first positioning seat, the second positioning seat and third positioning seat；Described second
Positioning seat is in the circular ring shape with opening, second positioning seat be set to first positioning seat and second positioning seat it
Between, the opening forms the chip space, and chip space makes the utility model will not be because of cutting oil and chip in batch production
Accumulation influence Gear Shaping.
Specific embodiment according to the present utility model, first positioning seat is provided with the inner surface of certain taper, described
Inner surface is provided with expansion set, can be by the central axes of workpiece and platen central axes automatic reclosing, and has automatic clamping function
Can: fixture cooperates gear shapping machine, realizes and clamps to a key of workpiece.The chucking power and holding area of the fixture of the utility model are suitable
When by expansion set clamping workpiece, clamping position does not have impression, will not cause the deformation and damage of workpiece.
The support base includes: the first support base, the second support base and third support base, second support base with it is described
Expansion set flexible connection；Second support base is connected between second positioning seat and the third positioning seat by sliding sleeve, institute
Connecting plate is stated to be fixedly connected with the third support base；The shaft coupling is connect with lathe mandrel, the connecting plate respectively, through institute
State third support base, the second support base drives the expansion set to bottom offset indirectly, pass through the expansion set and realize single armed planet carrier
Positioning is clamped, iron filings are discharged by chip space during gear shaping.
Specific embodiment according to the present utility model, first support base are arranged on second positioning seat.
Specific embodiment according to the present utility model, fixture is hydraulic-driven pattern, using built in gear shaper workbench
Hydraulic cylinder as power source
Between specific embodiment according to the present utility model, second support base and second positioning seat have centainly
Gap when clamping, is limited by second positioning seat
Specific embodiment according to the present utility model, the connecting plate and the third support base connect using bolt is fixed
It connects.
The fixture sequence of movement of the utility model is reasonable in summary, and the structure reliable design of fixture, fixture has itself
Enough rigidity prevent processing from shaking and clamping rear jig body and generate excessive deformation；The chucking power of fixture is enough, in gear shaping
It is not in trembling, the displacement of workpiece in processing；Fixture is directed to planet carrier of the same race: the single of fixture complete holding action time
No more than 20 seconds.For different planet carriers: the time of remodeling of fixture is no more than 15min.Fixture good compatibility: by replacing expansion set
The single armed planet carrier of different specification size can be compatible with positioning seat.
In the description of the present invention, it should be understood that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " can explicitly or implicitly include one or more of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Identical embodiment or example need not be directed to by stating.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
It inside can make changes, modifications, alterations, and variations to the above described embodiments, at the same time, for those skilled in the art, foundation
The thought of the application, there will be changes in the specific implementation manner and application range.
Claims (5)
1. a kind of retarder single armed planet carrier gear shaping hydraulic power fixture characterized by comprising shaft coupling, positioning seat is swollen
Set, support base, chip space and connecting plate, wherein
The positioning seat includes: the first positioning seat, the second positioning seat and third positioning seat；
Second positioning seat is in the circular ring shape with opening, and second positioning seat is set to first positioning seat and described
Between second positioning seat, the opening forms the chip space；
First positioning seat is provided with the inner surface of certain taper, and the inner surface is provided with expansion set；
The support base includes: the first support base, the second support base and third support base, second support base and the expansion set
Flexible connection；
Second support base is connected between second positioning seat and the third positioning seat by sliding sleeve, the connecting plate
It is fixedly connected with the third support base；
The shaft coupling is connect with lathe mandrel, the connecting plate respectively, through the third support base, the second support base indirect belt
The expansion set is moved to bottom offset, realizes that the clamping of single armed planet carrier positions by the expansion set.
2. fixture according to claim 1, which is characterized in that first support base is arranged in second positioning seat
On.
3. fixture according to claim 1, which is characterized in that power source is the hydraulic cylinder built in gear shaper workbench.
4. fixture according to claim 1, which is characterized in that before clamping, second support base and second positioning
Seat tool has a certain interval, when clamping, is limited by second positioning seat.
5. fixture according to claim 1, which is characterized in that the connecting plate and the third support base are solid using bolt
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143450.4U CN209664482U (en) | 2019-01-28 | 2019-01-28 | A kind of retarder single armed planet carrier gear shaping hydraulic power fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143450.4U CN209664482U (en) | 2019-01-28 | 2019-01-28 | A kind of retarder single armed planet carrier gear shaping hydraulic power fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664482U true CN209664482U (en) | 2019-11-22 |
Family
ID=68567439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143450.4U Active CN209664482U (en) | 2019-01-28 | 2019-01-28 | A kind of retarder single armed planet carrier gear shaping hydraulic power fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609092A (en) * | 2022-12-02 | 2023-01-17 | 常州南鹏机械有限公司 | Part internal tooth processing frock |
-
2019
- 2019-01-28 CN CN201920143450.4U patent/CN209664482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609092A (en) * | 2022-12-02 | 2023-01-17 | 常州南鹏机械有限公司 | Part internal tooth processing frock |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gear shaping hydraulic power fixture for single arm planet carrier of decelerator Effective date of registration: 20200116 Granted publication date: 20191122 Pledgee: Ningxia Chuangyi Equity Investment Fund Management Co., Ltd Pledgor: Yinchuan power transmission technology Limited by Share Ltd Registration number: Y2020640000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210105 Granted publication date: 20191122 Pledgee: Ningxia Chuangyi Equity Investment Fund Management Co.,Ltd. Pledgor: YINCHUAN WEILI TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: Y2020640000001 |