CN207223811U - A kind of planet carrier component assembly tooling - Google Patents
A kind of planet carrier component assembly tooling Download PDFInfo
- Publication number
- CN207223811U CN207223811U CN201721212812.8U CN201721212812U CN207223811U CN 207223811 U CN207223811 U CN 207223811U CN 201721212812 U CN201721212812 U CN 201721212812U CN 207223811 U CN207223811 U CN 207223811U
- Authority
- CN
- China
- Prior art keywords
- planet carrier
- hole
- assembly tooling
- top plate
- bottom 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.)
- Withdrawn - After Issue
Links
Landscapes
- Retarders (AREA)
Abstract
The utility model discloses a kind of planet carrier component assembly tooling and assembly method, which includes top plate and the bottom plate being fixed on below top plate, is fixed among the top plate and bottom plate by connection pin connection；Multiple through holes for being used to place planetary gear are angularly equipped with top plate around roof symmetric center；The position below through hole is corresponded on bottom plate and is correspondingly provided with straight slot for positioning planet axis, straight slot size is more than planet axis and is less than circular through hole.Assembly method is to use the frock, red copper bar and Circlip tongs are coordinated to complete jointly, assembling process is safe efficient, easy to operate, disclosure satisfy that the production requirement expanded day by day and manufacturing schedule, can effectively solve the problems, such as that easily generation assembling dislocation, assembling poor quality and production efficiency is not high.
Description
Technical field
The utility model belongs to mechanical equipment installation technical field of tools, and in particular to a kind of planet carrier component assembler
Dress.
Background technology
At present, the assembling of the planet carrier component of existing retarder and planet axis, simply with three cylindrical isometry blocks in equal
The annular decile of 120 ° of cloth is positioned over mounting plate, and the planet carrier of planet carrier component is positioned over three isometry block planes, planetary part
Mounting hole align successively three isometry block neutral gears alignment, using red copper bar active force in planet axis, its cold charge is entered in mounting hole, turn over
The assembling successively of component axle sleeve, planetary gear, baffle ring is carried out after turning again, so as to fulfill the assembling of planet carrier component.
Above assembling process, planet carrier first realizes assembling with planet axis, then the assembling of other is carried out after being overturn, side
It is comparatively laborious in method process, take longer；Separately assembled for the planet carrier component of other difference series sizes in retarder, assembling
When need the placement location of the uniformly distributed isometry block of size adjustment according to planet carrier size, and since isometry block is split in assembling
Assembling dislocation, which easily occurs, for reason causes assembling poor quality and production efficiency not high, what is more, easily occurs in assembly crewman's assembling
Personal safety the defects of.
Utility model content
The purpose of this utility model is to provide a kind of planet carrier component assembly tooling, safe efficient, easy to operate, Neng Gouman
The production requirement and manufacturing schedule expanded day by day enough, can effectively solve that assembling dislocation, assembling poor quality and production effect easily occurs
The problem of rate is not high.
To achieve these goals, a kind of planet carrier component assembly tooling provided by the utility model, including top plate and solid
The bottom plate being scheduled on below top plate, is fixed by connection pin connection among the top plate and bottom plate；
Multiple through holes for being used to place planetary gear are angularly equipped with top plate around roof symmetric center；
The position below through hole is corresponded on bottom plate and is correspondingly provided with straight slot for positioning planet axis, straight slot size is more than planet axis
And it is less than through hole.
Planet carrier component assembly tooling is designed as an entirety, is not in the mistake of planet carrier component assembling in assembling process
Position, improves efficiency of assembling, and the linking for accelerating production carries out, and reduces assembling and accidentally injure, and assembling security greatly improves, planet
Frame subassembler dress places planetary gear by the through hole of decile, and straight slot can realize the center of different series planet carrier components
Fixation, planet carrier component assembly tooling can carry out several planet carrier components assemblings at different levels, be convenient to the batch dress of planet carrier component
Match somebody with somebody.
Preferably, the through hole is circle, and the straight slot is ellipse, and the straight slot number is identical with through hole, straight slot
The center of circle of the circular arc on outer side edges edge and the center of circle of through hole are coaxial.
Preferably, the connecting pin is cylinder.
In practical application because between top plate and bottom plate connecting pin presence, cause to exist between top plate and bottom plate it is hanging,
So the also assembling of compatible some thin layer planetary parts, such as thickness of thin layer is no more than the hanging length of frock top plate and bottom plate
Degree, then can assemble when this planetary part is not more than vacantly to the length at through hole center.
Preferably, the top plate, connecting pin and bottom plate are integrally molded so as stepped cylindrical, and top plate diameter is more than bottom plate diameter,
Bottom plate diameter is more than connecting pin diameter.
Through hole is used to place planetary gear on top plate, and bottom plate straight slot is used to place planet axis, and planet wheel diameter is much in planet
Axis, the through hole and straight slot of assembling need to be only processed in practical application, and bottom plate need not be fabricated to big as top plate, back-plane design
Into smaller than top plate, it is possible to reduce casting cost, and achieve the purpose that loss of weight；Connecting pin diameter is minimum, can realize top plate and
Exist between bottom plate hanging.
Preferably, the position at the roof symmetric center is equipped with loss of weight through hole.
The purpose of loss of weight through hole is to mitigate the overall weight of planet carrier component assembly tooling, facilitate carrying to make on top plate
With increase practicality.
Preferably, the size of the through hole is more than the sectional dimension of planetary gear.
Preferably, the straight slot size is more than the cross sectional dimensions of planet axis.
Preferably, the through hole is three.
A kind of planet carrier component assembly tooling provided by the utility model, has the advantages that：
Make the assembling of planet carrier component simple, safe efficient and easy to operate；
Planet carrier component assembly tooling can carry out several planet carrier component assemblings at different levels, be convenient to the batch dress of planet carrier component
Match somebody with somebody；
Existing assembly method flow is improved using planet carrier assembly tooling, enables to meet the production need expanded day by day
Summation manufacturing schedule, more meets the needs of existing production.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of planet carrier assembly tooling in the present embodiment.
Fig. 2 is the present invention looks up structural representation of planet carrier assembly tooling in the present embodiment.
Fig. 3 is the use state diagram of planet carrier assembly tooling in the present embodiment
In figure：
1. 6. planet carrier assembly tooling of planet carrier 2. axle sleeve, 3. planetary gear, 4. planet axis, 5. baffle ring, 7. three-jaw chuck
8. 11. loss of weight through hole of red copper bar 9. through hole, 10. straight slot, 12. connecting pin.
Embodiment
In order to make those skilled in the art more fully understand the utility model, with reference to embodiment pair
The utility model is described in further detail.
Referring to Fig. 2, planet carrier assembly tooling 6 provided by the utility model, using based on planet carrier component assembly tooling,
7 clamping tooling of three-jaw chuck carries out assembling positioning, aids in 8 instrument of red copper bar application active force, active force is transmitted to successively
Planet axis 4, planet carrier 1, planetary gear 3 and planet carrier assembly tooling 6, it is common to coordinate completion, realize the assembling side that planet carrier 1 assembles
Method process.
Planet carrier assembly tooling 6 provided by the utility model, as shown in Figure 1, including top plate and being fixed on below top plate
Bottom plate, connects fixation among the top plate and bottom plate by connecting pin 12；Using fitted position feature in 1 component of planet carrier, according to
3 appearance and size of planetary gear, is designed as step type, top is circular top plate, and top plate is equipped with around top by planet carrier assembly tooling 6
The equiangularly arranged multiple circular through holes 9 of plate symmetrical centre, the diameter of circular through hole are more than the diameter of installed planetary gear 3,
To be chosen in the present embodiment around equiangularly arranged three circular through holes 9 of roof center, top plate carried out 3 around roof center ×
120 ° etc. separate the circular through hole 9 that can be encompassed and place planetary gear 3, and roof center position is equipped with loss of weight through hole 11；Centre is cylinder
Shape connecting pin 12 plays connection function；Lower part is circular bottom plate, and equipped with surrounding, bottom board symmetry center is equiangularly arranged to be passed through bottom plate
Wear multiple oval straight slots 10 of bottom plate upper and lower surface, straight slot 10 be located at the lower section of the circular through hole of top plate and with its position one by one
It is corresponding,.Three circular through holes 9 of top plate are corresponded in the present embodiment, 10 phase of straight slot of bottom plate should be three, and straight slot 10 can be used for adjusting
Save the pilot hole center of planetary gears 3 and planet carrier 1 at different levels.Straight slot 10 is more than the cross sectional dimensions of planet axis 4, and straight slot 10 can wrap
Receive and place planet axis 4.
Assembling process, as shown in Fig. 2, step is as follows：
1) the bottom plate periphery of 6 lower part of planet carrier assembly tooling, centering are clamped by three-jaw chuck 7.
2) planetary gear 3 is placed in the circular through hole 9 of 6 top top plate of planet carrier assembly tooling, the centre bore of planetary gear 3 is complete
Fall into entirely in the range of the straight slot 10 of lower raft, 3 lower face of planetary gear is flat on 10 end face of straight slot, right according to planet carrier 1
Planetary gear 3 is placed in the requirement of 1 spacing of planetary gear, can be by being assembled to planet carrier if the centre bore of planetary gear 3 is big during assembling
Planetary gear 3 on 6 outer edge of frock movement oblong slots face, straight slot outer edge part, 3 edge of planetary gear vacantly also can, as long as row
Star-wheel 3 is in 9 range comprehension of circular through hole；If the hole center of planetary gear 3 is less than normal, reverse movement planetary gear 3 to conjunction
Put realization assembling in right position.
9 inside dimension of circular through hole can meet requirement during 3 diameter of planetary gear maximum, therefore can be adapted for more specifications
Planetary gear 3, as long as the planet carrier component less than 9 inside dimension of circular through hole can realize row in this planet carrier assembly tooling 6
Star component assembles, therefore planet carrier assembly tooling 6 can carry out several planet carrier component assemblings at different levels, be convenient to planet carrier component
Batch assembles.
3) top of planetary gear 3 after fixation aligns the centre bore placement axle sleeve 2 of planetary gear 3, will obtain the center of planetary gear 3
Axis is overlapped with the central axis of axle sleeve 2；Axle sleeve 2 is used for positioning planet carrier 1 and planetary gear 3, plays protection planet carrier 1 and planet
Wheel 3 effect, avoid planet carrier 1 rotate when planet carrier 1 and planetary gear 3 between abrasion；After planet carrier 1 and planetary gear 3 are worn
Replacement cost is high, and replacement cost is low after axle sleeve 2 is worn, and general axle sleeve 2 can cylinder iron be made, and can also be made with cast steel.
4) on the top plate that planet carrier 1 is placed to planet carrier assembly tooling 6,1 big end of planet carrier is downward.
5) mobile planetary gear 3, the centre bore of guarantee planetary gear 3 and the planet axially bored line of planet carrier 1 are on the same line.
6) after planet axis 4 being refrigerated to required temperature, the axis disc of planet axis 4 is aligned to the planet hole of planet carrier 1, is utilized
Red copper bar 8 applies active force, and planet axis 4 is interference fitted successively and is fitted into the planet hole and planetary gear 3 of the planet carrier 1 aligned
In heart hole.
7) entirety of planet carrier 1 after assembling is taken out and overturn and be positioned over upward in planet carrier assembly tooling 6, utilize clamp spring
Baffle ring 5 is fitted into 5 groove of baffle ring of planet axis 4 by pincers, completes the assembling of 1 component of planet carrier.
Circlip tongs be for be stuck between hole or on axis be used for prevent parts axial motion positioning jump ring take out or
The special assembling tool that person uses when installing.
Planet carrier assembly tooling 6, in addition to above-mentioned assembling can use because between top plate and bottom plate connecting pin presence, lead
Cause to exist vacantly, so the also assembling of compatible some thin layer planetary parts, such as thickness of thin layer are little between top plate and bottom plate
In frock top plate and the pendulous tank of bottom plate, then during the length that this planetary part arrives 9 center of circular through hole no more than hanging
Assembling；
9 edge of circular through hole of planet carrier assembly tooling 6 can be used for 3 excircle orientation of planetary gear of assembling, at this time planetary gear 3
Cylindrical 9 similar size of same circular through hole；If difference is too big, can installing accessory positioning, such as trapezoidal bolt is from 10 bottom of straight slot
Stretch out, what Fig. 2 showed does not install three-jaw chuck vacancy placement trapezoidal end faces, and trapezoidal thread hole loads screw rod, according in planetary gear 3
The heart realizes the different series centers of planetary part away from trapezoidal bolt is slided on the screw rod for keeping to the side to be positioned at trapezoidal bolt of assembling
Assembling；If not having to positioning assembling of keeping to the side during assembling, through hole 9 can also be split into U-shaped hole (U-shaped opening is located at bore edges) or logical
Groove shape.
The present apparatus and assembly method are easy to operate, easy to assemble in batches, since 1 assembler of planet carrier of design is equipped with straight slot
10, therefore can be adapted for the planet axis 4 of more specifications, therefore several rows of carrier, 1 component assemblings at different levels can be carried out, it is convenient to planet carrier
The batch assembling of 1 component.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help to understand core concept of the invention.It should be pointed out that for those skilled in the art, this is not being departed from
On the premise of inventive concept, any obvious modification, equivalent substitution or the other improvements made, should be included in the present invention
Protection domain within.
Claims (8)
1. a kind of planet carrier component assembly tooling, it is characterised in that including top plate and the bottom plate being fixed on below top plate, the top
Fixed among plate and bottom plate by connection pin connection；
Multiple through holes for being used to place planetary gear are angularly equipped with top plate around roof symmetric center；
The position below through hole is corresponded on bottom plate it is correspondingly provided with straight slot and be used to position planet axis, straight slot size is more than planet axis and small
In through hole.
2. planet carrier component assembly tooling according to claim 1, it is characterised in that the through hole is circle, described logical
Groove is ellipse, and the straight slot number is identical with through hole, and the center of circle and the center of circle of through hole of the circular arc on the outer side edges edge of straight slot are coaxial.
3. planet carrier component assembly tooling according to claim 1, it is characterised in that the connecting pin is cylinder.
4. the planet carrier component assembly tooling according to claim 1 or 3, it is characterised in that the top plate, connecting pin and bottom
Plate is integrally molded so as stepped cylindrical, and top plate diameter is more than bottom plate diameter, and bottom plate diameter is more than connecting pin diameter.
5. planet carrier component assembly tooling according to claim 1, it is characterised in that the position at the roof symmetric center
Equipped with loss of weight through hole.
6. planet carrier component assembly tooling according to claim 1, it is characterised in that the size of the through hole is more than planet
The sectional dimension of wheel.
7. planet carrier component assembly tooling according to claim 1, it is characterised in that the straight slot size is more than planet axis
Cross sectional dimensions.
8. planet carrier component assembly tooling according to claim 1, it is characterised in that the through hole is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212812.8U CN207223811U (en) | 2017-09-21 | 2017-09-21 | A kind of planet carrier component assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212812.8U CN207223811U (en) | 2017-09-21 | 2017-09-21 | A kind of planet carrier component assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207223811U true CN207223811U (en) | 2018-04-13 |
Family
ID=61863293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212812.8U Withdrawn - After Issue CN207223811U (en) | 2017-09-21 | 2017-09-21 | A kind of planet carrier component assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207223811U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443275A (en) * | 2017-09-21 | 2017-12-08 | 银川威力传动技术股份有限公司 | A kind of planet carrier component assembly tooling and assembly method |
| CN110303452A (en) * | 2018-10-31 | 2019-10-08 | 长春东睦富奥新材料有限公司 | A kind of pinion frame class product press fitting pin frock clamp and its application method |
| CN111570951A (en) * | 2020-04-15 | 2020-08-25 | 南京浦航机械科技开发有限公司 | Electrolytic deburring system for planet carrier and process method thereof |
-
2017
- 2017-09-21 CN CN201721212812.8U patent/CN207223811U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443275A (en) * | 2017-09-21 | 2017-12-08 | 银川威力传动技术股份有限公司 | A kind of planet carrier component assembly tooling and assembly method |
| CN107443275B (en) * | 2017-09-21 | 2022-12-27 | 银川威力传动技术股份有限公司 | Planet carrier component assembling tool and assembling method |
| CN110303452A (en) * | 2018-10-31 | 2019-10-08 | 长春东睦富奥新材料有限公司 | A kind of pinion frame class product press fitting pin frock clamp and its application method |
| CN110303452B (en) * | 2018-10-31 | 2024-03-26 | 长春东睦富奥新材料有限公司 | Tool clamp for pressing pins of planet gear carrier products and application method of tool clamp |
| CN111570951A (en) * | 2020-04-15 | 2020-08-25 | 南京浦航机械科技开发有限公司 | Electrolytic deburring system for planet carrier and process method thereof |
| CN111570951B (en) * | 2020-04-15 | 2021-04-20 | 南京浦航机械科技开发有限公司 | Electrolytic deburring system for planet carrier and process method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107443275A (en) | A kind of planet carrier component assembly tooling and assembly method | |
| CN207223811U (en) | A kind of planet carrier component assembly tooling | |
| CN203901203U (en) | Dismounting and mounting device for thread locking ring of heat exchanger | |
| CN102889363B (en) | V-type belt wheel | |
| CN205380488U (en) | Wheel hub machine tool | |
| CN201807919U (en) | Numerical control machining clamp device for easily-deformed annular workpiece | |
| CN202597379U (en) | Retainer ring for combined hole | |
| CN204464186U (en) | The dynamic iron core group of magnetictrip Skeleton assembly equipment attaches together joins transfer device | |
| CN209425355U (en) | A kind of ball bearing disassembling fixture | |
| CN202803390U (en) | Lubricating oil filtering device | |
| CN202963032U (en) | Roller and bearing assembly locking snap ring | |
| CN103042241A (en) | Multifunctional machine tool chuck | |
| CN202898477U (en) | Gear sleeve clamp | |
| CN207433418U (en) | A kind of roof liner device and vehicle | |
| CN207272223U (en) | A kind of bearing race expansion sleeve fixture | |
| CN206860640U (en) | A kind of quick-release supporting plate self-lock nut | |
| CN214029103U (en) | Marine detachable electric heater device | |
| CN102916365A (en) | Hanging plate connecting and self-locking device for wire unreeling pulley | |
| CN204186965U (en) | A kind of automatic transmission controls gearshift module assembly separate fixing device | |
| CN214788915U (en) | Transmission equipment belt pulley convenient to dismouting | |
| CN202381494U (en) | Nut with tenon-type rivet | |
| CN219786938U (en) | Be used for full-automatic steel reinforcement cage seam welder strengthening rib anti-disengaging device | |
| CN219670591U (en) | Anti-deformation tool for heat treatment of gasket | |
| CN219005365U (en) | Blank roller clamping tool for machine tool | |
| CN213045658U (en) | Circular ring air hole and garment |
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: Assembling tool and method for planetary frame parts Effective date of registration: 20190719 Granted publication date: 20180413 Pledgee: Yinchuan SME Credit Guarantee Center Pledgor: YINCHUAN WEILI TRANSMISSION TECHNOLOGY CO.,LTD. Registration number: 2019990000738 |
|
| 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: 20201210 Granted publication date: 20180413 Pledgee: Yinchuan SME Financing Guarantee Co.,Ltd. Pledgor: YINCHUAN WEILI TRANSMISSION TECHNOLOGY Co.,Ltd. Registration number: 2019990000738 |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20201209 Registration number: 2019990000738 Pledgee after: Yinchuan SME Financing Guarantee Co.,Ltd. Pledgee before: Yinchuan SME Credit Guarantee Center |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20221227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20221227 |