CN212351009U - Starting motor drive shaft pressure equipment device - Google Patents
Starting motor drive shaft pressure equipment device Download PDFInfo
- Publication number
- CN212351009U CN212351009U CN202020703007.0U CN202020703007U CN212351009U CN 212351009 U CN212351009 U CN 212351009U CN 202020703007 U CN202020703007 U CN 202020703007U CN 212351009 U CN212351009 U CN 212351009U
- Authority
- CN
- China
- Prior art keywords
- shaft
- positioning
- press
- hole
- motor drive
- 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
Links
- 239000007858 starting material Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 241000227287 Elliottia pyroliflora Species 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a starter motor drive shaft pressure equipment device, include: the middle part of the press-fitting base is provided with a first shaft hole; the middle part of the shaft disc positioning seat is provided with a second shaft hole corresponding to the first shaft hole, the shaft disc positioning seat is also connected with three positioning pins capable of being pressed downwards, and the positioning pins correspond to the mounting holes on the driving shaft disc; the positioning plate is provided with three positioning holes for positioning the planet wheel shaft, and the middle part of the positioning plate is also provided with a abdicating hole corresponding to the central hole of the shaft disc; the copper bush pressing device further comprises a lower pressing plate connected with the power device, and a lower pressing rod used for pressing the copper bush down is fixed in the middle of the lower pressing plate. The press fitting device is simple in structure, the copper sleeve and the planet wheel shaft can be quickly press fitted to the shaft disc, and the press fitting efficiency of the driving shaft is improved.
Description
Technical Field
The utility model belongs to a starter motor drive shaft field, concretely relates to starter motor drive shaft pressure equipment device.
Background
After the starting motor works, the actuating mechanism is driven by the driving shaft so as to achieve the purpose of starting. The existing starting motor driving shaft comprises a shaft rod and a shaft disc, a copper sleeve needs to be pressed in the middle of the shaft disc, a planet wheel shaft needs to be pressed in the disc surface of the shaft disc, a special pressing device does not exist at present, manual pressing is adopted, pressing efficiency is low, and therefore a device capable of achieving quick pressing of the driving shaft needs to be designed.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more above-mentioned defects among the prior art, the utility model aims to solve the technical problem that a starter motor drive shaft pressure equipment device is provided, this pressure equipment device simple structure, can be quick with copper sheathing and planet wheel axle pressure equipment to the reel on, improved the pressure equipment efficiency of drive shaft.
In order to achieve the above object, the utility model provides a starter motor drive shaft pressure equipment device for with planet wheel axle and copper sheathing pressure equipment to the reel of starter motor drive shaft, include:
the middle part of the press-fitting base is provided with a first shaft hole;
the middle part of the shaft disc positioning seat is provided with a second shaft hole corresponding to the first shaft hole, the shaft disc positioning seat is also connected with three positioning pins capable of being pressed downwards, and the positioning pins correspond to the mounting holes on the driving shaft disc;
the positioning plate is provided with three positioning holes for positioning the planet wheel shaft, and the middle part of the positioning plate is also provided with a abdicating hole corresponding to the central hole of the shaft disc;
the copper bush pressing device further comprises a lower pressing plate connected with the power device, and a lower pressing rod used for pressing the copper bush down is fixed in the middle of the lower pressing plate.
Furthermore, a positioning pin mounting hole is formed in the press-fitting base, a return spring is connected in the positioning pin mounting hole, the positioning pin is connected above the return spring, and the positioning pin comprises a pin rod part and a guide part.
Furthermore, the shaft disc positioning seat is detachably connected with the press mounting base through a screw.
Further, the pin rod part is in threaded connection with the guide part, and the top of the pin rod part is provided with a taper.
Furthermore, a lower pressure head is fixed at the bottom of the lower pressure rod.
The utility model has the advantages that:
firstly, the press-fitting device is simple in structure, the copper sleeve and the planet wheel shaft can be quickly press-fitted on the shaft disc, and the press-fitting efficiency of the driving shaft is improved;
secondly, a positioning pin mounting hole is formed in the press-fitting base, a positioning pin can be mounted in the positioning pin mounting hole, and the positioning pin can be contracted into the positioning pin mounting hole through a return spring, so that the planetary wheel shaft is rapidly mounted;
thirdly, because the shaft disc positioning seat is detachably connected with the press mounting base through a screw, when the drive shaft is faced to different models, the shaft disc positioning seat can be directly replaced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
fig. 3 is a schematic structural view of the driving shaft of the present invention;
fig. 4 is a perspective view of the drive shaft of the present invention.
In the figure: 1. pressing the base; 2. a first shaft hole; 3. a shaft disc positioning seat; 4. a lower pressing plate; 5. a lower pressure lever; 6. a lower pressure head; 7. positioning a plate; 8. positioning pins; 9. a guide portion; 10. a return spring; 11. a shaft lever; 12. a planetary wheel shaft; 13. a copper sleeve; 14. a reel; 15. a second shaft hole; 16. a central hole of the shaft disc; 17. a pin shank portion.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 to 4, a starter motor drive shaft press-fitting device for press-fitting a planetary wheel shaft 12 and a copper bush 13 into a hub 14 of a starter motor drive shaft includes:
the middle part of the press-fitting base 1 is provided with a first shaft hole 2;
the middle part of the shaft disc positioning seat is provided with a second shaft hole 15 corresponding to the first shaft hole 2, the shaft disc positioning seat 3 is also connected with three positioning pins capable of being pressed downwards, and the positioning pins correspond to the mounting holes on the shaft disc 14;
the positioning plate 7 is provided with three positioning holes for positioning the planet wheel shaft 12, and the middle part of the positioning plate 7 is also provided with a yielding hole 16 corresponding to the central hole 16 of the shaft disc;
the device also comprises a lower pressing plate 4 connected with the power device, and a lower pressing rod 5 used for pressing the copper bush 13 is fixed in the middle of the lower pressing plate 4.
The utility model discloses the process is as follows when using, earlier place the starter motor drive shaft in the reel positioning seat 3, when placing, make the axostylus axostyle 11 of drive shaft pass first shaft hole 2 and second shaft hole 15, simultaneously, make the mounting hole on the reel 14 pass locating pin 8, realize the location of reel 14, afterwards, install copper sheathing 13 among the centre bore of reel 14, after the drive shaft installation is accomplished, connect locating plate 7 to the reel top of drive shaft, specifically when connecting locating plate 7, make the locating hole on locating plate 7 also pass locating pin 8 (the locating pin passes the half of the height of locating hole, namely in the lower half hole of locating hole), connect planet wheel axle 12 among the first half hole of locating hole at last, then start lower pressure head 6, lower pressure head 6 moves down, planet wheel axle 12 is pressed among the mounting hole that sets up on the reel, and the positioning pin is pressed downwards to be retracted into the shaft disc positioning seat 3, and the copper sleeve 13 is pressed into the central hole of the shaft disc 14 by the lower pressing rod, so that the press fitting of the driving shaft is completed.
Furthermore, a positioning pin mounting hole is formed in the press-fitting base 1, a return spring 10 is connected in the positioning pin mounting hole, the positioning pin 8 is connected above the return spring 10, and the positioning pin 8 comprises a pin rod part and a guide part 9. Specifically, the utility model discloses a set up the locating pin mounting hole in pressure equipment base 1, locating pin 8 passes through reset spring 10 to be installed among this locating pin mounting hole, in addition, because locating pin 8 has a guide part, so when it reciprocates in the locating pin mounting hole, can keep vertical, can not the skew direction.
Further, the shaft disc positioning seat 3 is detachably connected with the press-fitting base 1 through screws. The utility model discloses a reel positioning seat 3 is connected through screw and pressure equipment base 1, that is to say, reel positioning seat 3 can be dismantled, can be applicable to the drive shaft of different models and carry out the pressure equipment.
Further, the pin rod part 17 is in threaded connection with the guide part 9, and the top of the pin rod part 17 is provided with a taper. The utility model discloses a pin section 17 is threaded connection on guide part 9, and pin section 17 also can change, has the tapering at the top of pin section, can make among its better entering reel mounting hole.
Further, a lower pressure head 6 is fixed at the bottom of the lower pressure rod 5. Specifically, the utility model discloses pressure head 6 is still fixed with down in the bottom of depression bar 5, through this setting of pressure head 6 down, when can making it enter into the copper sheathing, has a guide effect, avoids producing the skew in the pressure equipment.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a starter motor drive shaft pressure equipment device for in the reel of starting motor drive shaft is pressed equipment to planet wheel axle and copper sheathing, its characterized in that includes:
the middle part of the press-fitting base is provided with a first shaft hole;
the middle part of the shaft disc positioning seat is provided with a second shaft hole corresponding to the first shaft hole, the shaft disc positioning seat is also connected with three positioning pins capable of being pressed downwards, and the positioning pins correspond to the mounting holes on the driving shaft disc;
the positioning plate is provided with three positioning holes for positioning the planet wheel shaft, and the middle part of the positioning plate is also provided with a abdicating hole corresponding to the central hole of the shaft disc;
the copper bush pressing device further comprises a lower pressing plate connected with the power device, and a lower pressing rod used for pressing the copper bush down is fixed in the middle of the lower pressing plate.
2. A press-fitting device for a driving shaft of a starting motor as claimed in claim 1, wherein a positioning pin mounting hole is formed in the press-fitting base, a return spring is connected in the positioning pin mounting hole, the positioning pin is connected above the return spring, and the positioning pin comprises a pin rod portion and a guide portion.
3. A starter motor drive shaft press fitting apparatus as claimed in claim 2, wherein said hub locating seat is removably connected to the press fitting base by screws.
4. A starter motor drive shaft press-fitting apparatus as claimed in claim 3, wherein said pin shaft portion is screw-coupled to said guide portion, and said pin shaft portion has a tapered top portion.
5. A starter motor drive shaft press-fitting device as claimed in claim 4, wherein a lower press head is further fixed to a bottom of the lower press rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703007.0U CN212351009U (en) | 2020-04-30 | 2020-04-30 | Starting motor drive shaft pressure equipment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703007.0U CN212351009U (en) | 2020-04-30 | 2020-04-30 | Starting motor drive shaft pressure equipment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212351009U true CN212351009U (en) | 2021-01-15 |
Family
ID=74134997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020703007.0U Expired - Fee Related CN212351009U (en) | 2020-04-30 | 2020-04-30 | Starting motor drive shaft pressure equipment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212351009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211045A (en) * | 2021-05-31 | 2021-08-06 | 阿尔帕动力科技江苏有限公司 | Multi-star-wheel pin shaft pressing mechanism |
| CN115026528A (en) * | 2022-05-30 | 2022-09-09 | 玉环普天单向器有限公司 | Press mounting positioning tool and press mounting device |
| WO2023230773A1 (en) * | 2022-05-30 | 2023-12-07 | 玉环普天单向器有限公司 | Press-fitting positioning tool and press-fitting device |
-
2020
- 2020-04-30 CN CN202020703007.0U patent/CN212351009U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211045A (en) * | 2021-05-31 | 2021-08-06 | 阿尔帕动力科技江苏有限公司 | Multi-star-wheel pin shaft pressing mechanism |
| CN115026528A (en) * | 2022-05-30 | 2022-09-09 | 玉环普天单向器有限公司 | Press mounting positioning tool and press mounting device |
| WO2023230773A1 (en) * | 2022-05-30 | 2023-12-07 | 玉环普天单向器有限公司 | Press-fitting positioning tool and press-fitting device |
| CN115026528B (en) * | 2022-05-30 | 2024-02-06 | 玉环普天单向器有限公司 | Press fitting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212351009U (en) | Starting motor drive shaft pressure equipment device | |
| CN206483864U (en) | A kind of simple punch press of handware | |
| CN213410040U (en) | Convertible car cold stamping die | |
| CN205022311U (en) | Tire pressure equipment machine | |
| CN215239110U (en) | Coiling and pin pressing machine of safety belt coiler | |
| CN212577968U (en) | Gear press-mounting machine | |
| CN214919366U (en) | Pneumatic quick puller for repairing automobile metal plate | |
| CN214024397U (en) | Thermistor assembly fixture of motor end cover | |
| CN209935796U (en) | Magnetism-isolating sleeve riveting device | |
| CN213105439U (en) | Drive shaft pressure split pin mould | |
| CN111360511A (en) | Gear part press-fit device of automobile air circulation system control mechanism | |
| CN210335800U (en) | Special press-fitting tool for brake shoe lining | |
| CN220480804U (en) | Solid tire installation device of scooter hub motor | |
| CN217667617U (en) | Device for automatically pressing and pulling transmission shaft of small ball cage assembly | |
| CN221009451U (en) | Wire harness welding device | |
| CN220387647U (en) | Pressing riveting equipment with multiple pressing riveting head design | |
| CN215701383U (en) | Automatic gear press-fitting device | |
| CN217223133U (en) | Photovoltaic module frame fourth of twelve earthly branches point automatic stamping device | |
| CN217868932U (en) | Novel machine head of cushion plate punching machine | |
| CN2717625Y (en) | Screw type hand-operated air door mounting or detaching tool | |
| CN212653075U (en) | Workpiece positioning device | |
| CN218802426U (en) | Control device convenient to install and based on label printing production line | |
| CN216326304U (en) | Assembly auxiliary device based on engine idling spring | |
| CN220362488U (en) | Mounting fixture for gear bearing retainer ring of clutch outer sleeve | |
| CN215237235U (en) | Die for processing rivet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |