CN110253256B - Automatic press-fitting rotary mechanism - Google Patents
Automatic press-fitting rotary mechanism Download PDFInfo
- Publication number
- CN110253256B CN110253256B CN201910610103.2A CN201910610103A CN110253256B CN 110253256 B CN110253256 B CN 110253256B CN 201910610103 A CN201910610103 A CN 201910610103A CN 110253256 B CN110253256 B CN 110253256B
- Authority
- CN
- China
- Prior art keywords
- rotating
- rotating plate
- plate
- output shaft
- 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.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention aims to provide an automatic press-fitting rotary mechanism which can improve press-fitting precision and prolong service life. The utility model provides an automatic rotary mechanism for pressure equipment, includes the bottom plate, be equipped with the rotor plate on the bottom plate, the rotor plate collocation has drive arrangement, and drive arrangement is used for making the rotor plate rotation, be equipped with the supporting shoe between bottom plate and rotation, the supporting shoe includes the rotation portion and the fixed part that circumference inside and outside each other overlaps to establish, the rotor plate is fixed and support on the rotation portion with the rotation portion, the fixed part is fixed mutually with the bottom plate, the rotor plate is located the height position of the lower terminal surface directly over the fixed part and is higher than the height position of fixed part up end, the bottom plate is located the height position of the up end under the rotation portion is less than the height position of the lower terminal surface of rotation portion, the rotor plate is formed with downwardly extending's cooperation portion, cooperation portion circumference side with rotation portion circumference side contacts.
Description
Technical Field
The invention relates to automatic press-fitting equipment, in particular to a rotating mechanism for automatic press-fitting.
Background
The existing automatic press mounting equipment comprises an index plate and a press, wherein a plurality of positioning seats are uniformly arranged on the outer edge of a plate body of the index plate at intervals, a first workpiece is placed on the positioning seats, a second workpiece is placed at a notch of the workpiece to be press-mounted, and the press is started to enable the press head to move downwards so as to press the second workpiece into the notch of the first workpiece. The pressure that the pressure head descends and bring can be transmitted to the disk body of graduated disk, and the disk outer edge is pressed and is descended, and work piece on the positioning seat is once can descend and wash to lead to pressure equipment effect relatively poor, the precision is lower, and after long-time use, the graduated disk also can be impaired, and the graduated disk life reduces.
Disclosure of Invention
The invention aims to provide an automatic press-fitting rotary mechanism which can improve press-fitting precision and prolong service life.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an automatic rotary mechanism for pressure equipment, includes the bottom plate, be equipped with the rotor plate on the bottom plate, the rotor plate collocation has drive arrangement, and drive arrangement is used for making the rotor plate rotation, be equipped with the supporting shoe between bottom plate and rotation, the supporting shoe includes the rotation portion and the fixed part that circumference inside and outside each other overlaps to establish, the rotor plate is fixed and support on the rotation portion with the rotation portion, the fixed part is fixed mutually with the bottom plate, the rotor plate is located the height position of the lower terminal surface directly over the fixed part and is higher than the height position of fixed part up end, the bottom plate is located the height position of the up end under the rotation portion is less than the height position of the lower terminal surface of rotation portion, the rotor plate is formed with downwardly extending's cooperation portion, cooperation portion circumference side with rotation portion circumference side contacts.
The rotating plate is supported by the supporting blocks, and can bear larger axial force, so that the pressing head can be pressed down to apply force to the rotating plate, the rotating plate cannot incline, the workpiece is pressed in place, coaxiality of the workpiece after being pressed is better, and the service lives of the driving device and the rotating plate can be prolonged. The fixed part and the rotating part of the supporting block can be connected together through a bearing or other rotating components, or the fixed part and the rotating part of the supporting block are the inner ring part and the outer ring part of the large-scale bearing. The circumferential side surface of the matching part is contacted with the circumferential side surface of the rotating part, so that the coaxiality of the rotating plate and the supporting block is realized, and the press-fitting precision is improved.
Preferably, the driving device is arranged at the lower side of the rotating plate, the driving device comprises an output shaft which is vertically arranged, the output shaft is linked with the rotating plate through a key slot structure, and the middle part of the supporting block is provided with a penetrating groove which penetrates up and down so as to yield the output shaft and the key slot structure. The arrangement ensures that the mechanism occupies smaller space, so as to facilitate the placement of workpieces on the rotating plate. The rotating plate is supported and fixed on the supporting block, and axial positioning between the rotating plate and the output shaft is not needed, so that the invention is more convenient to assemble.
Preferably, the matching part is located in the middle of the rotating plate, the rotating part is located in the inner side of the fixing part, and the matching part and the output shaft are provided with key slot structures which are matched with each other. The matching part is positioned in the middle of the rotating plate so as to make the structure of the invention more compact.
Preferably, the engagement portion has an engagement groove penetrating downward, and the output shaft is engaged in the engagement groove.
Preferably, the matching part and the rotating plate are mutually independent parts, the rotating plate is in an annular arrangement, the upper end face of the matching part extends upwards to form a positioning protrusion, and the circumferential inner edge of the rotating plate is supported on the upper side of the matching part and sleeved outside the circumferential direction of the positioning protrusion. The arrangement ensures that the production and the processing of the parts are more convenient.
Preferably, the engagement portion is formed with a threaded hole penetrating radially, and the bolt is engaged in the threaded hole and abuts against the output shaft. The output shaft is locked by the bolt so as to further improve the linkage effect of the rotating plate and the driving device.
Preferably, the matching part is provided with a key groove, a flat key is fixed on the output shaft, the key groove penetrates through the matching part downwards, and the threaded hole is communicated with the key groove. The arrangement enables the axial length of the threaded hole to be made shorter, so that the rotation number of the bolt is reduced, and the bolt can be conveniently locked on the rotating shaft.
The invention has the advantages of ensuring that the workpiece is pressed in place, ensuring that the coaxiality of the pressed workpiece is better, and prolonging the service lives of the driving device and the rotating plate.
Drawings
FIG. 1 is a schematic diagram of a structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and specific embodiments.
As shown in fig. 1 to 3, the rotating mechanism for automatic press mounting according to the present invention comprises a base plate 1, a rotating plate 5 is provided on the base plate 1, a driving device 3 is disposed on the rotating plate 5, the driving device 3 is used for rotating the rotating plate, a supporting block 4 is provided between the base plate 1 and the rotating plate, the supporting block 4 comprises a rotating portion 41 and a fixing portion 42 which are circumferentially sleeved with each other, the rotating portion 41 is located at the circumferential inner side of the fixing portion 42, the rotating plate 5 and the rotating portion 41 are fixed and supported on the rotating portion 41, the fixing portion 42 is fixed to the base plate 1, the height position of the lower end face of the rotating plate 5 located right above the fixing portion 42 is higher than the height position of the upper end face of the fixing portion 42, and the height position of the upper end face of the base plate 1 located right below the rotating portion 41 is lower than the height position of the lower end face of the rotating portion 41.
The rotating plate 5 is formed with a downwardly extending engaging portion 6, the engaging portion 6 is located in the middle of the rotating plate 5, the rotating portion 41 of the supporting block is provided with a penetrating groove penetrating up and down, and the circumferential outer side surface of the engaging portion 6 is in contact with the circumferential inner side surface of the rotating portion 41. The matching part 6 and the rotating plate 5 are mutually independent parts, the rotating plate 5 is in an annular arrangement, the upper end face of the matching part 6 extends upwards to form a positioning protrusion 62, and the peripheral inner edge of the rotating plate 5 is supported on the upper side of the matching part 6 and sleeved outside the peripheral outer edge of the positioning protrusion 62.
The drive arrangement 3 sets up in rotor plate 5 downside, and drive arrangement 3 includes the output shaft 31 of vertical setting, and output shaft 31 passes through keyway structure and rotor plate 5 linkage, and the through groove of supporting shoe 4 is stepping down output shaft 31 and keyway structure. The key groove structure is provided between the engaging portion 6 and the output shaft 31, the engaging portion 6 has an engaging groove 61 penetrating downward, and the output shaft 31 is engaged in the engaging groove 61. The engaging portion 6 has a threaded hole 63 formed therethrough in a radial direction, and the bolt is engaged in the threaded hole 63 and abuts against the output shaft 31. The mating portion 6 has a key groove, the flat key 32 is fixed to the output shaft 31, the key groove penetrates the mating portion 6 up and down, and the screw hole 63 communicates with the key groove.
The bottom plate 1 of the embodiment is provided with a press 2, the press 2 is provided with a press head 21, and the press head 21 is positioned above the circumferential outer edge of the rotating plate 5.
The supporting block of the embodiment is a crossed roller bearing, can bear several tons of axial force, the rotating part is a bearing inner ring, the fixing part is a bearing outer ring, and the bottom plate and the fixing part and the rotating plate and the rotating part are fixed together through fastening screws.
The invention has the advantages of ensuring that the workpiece is pressed in place, ensuring that the coaxiality of the pressed workpiece is better, and prolonging the service lives of the driving device and the rotating plate.
Claims (2)
1. The rotating mechanism for automatic press fitting is characterized by comprising a bottom plate, wherein a rotating plate is arranged on the bottom plate, a driving device is matched with the rotating plate, the driving device is used for enabling the rotating plate to rotate, a supporting block is arranged between the bottom plate and rotation, the supporting block comprises a rotating part and a fixing part which are sleeved with each other circumferentially inwards and outwards, the rotating plate and the rotating part are fixed and supported on the rotating part, the fixing part is fixed with the bottom plate, the height position of the lower end face of the rotating plate, which is positioned right above the fixing part, is higher than the height position of the upper end face of the fixing part, the height position of the upper end face of the bottom plate, which is positioned right below the rotating part, is lower than the height position of the lower end face of the rotating part, the rotating plate is provided with a downward extending matching part, and the circumferential side face of the matching part is contacted with the circumferential side face of the rotating part;
the driving device is arranged on the lower side of the rotating plate and comprises an output shaft which is vertically arranged, the output shaft is linked with the rotating plate through a key groove structure, and the middle part of the supporting block is provided with a penetrating groove which penetrates up and down so as to give way to the output shaft and the key groove structure;
the matching part is positioned in the middle of the rotating plate, the rotating part is positioned at the inner side of the fixed part, and the matching part and the output shaft are provided with key slot structures which are matched with each other;
the matching part is provided with a matching groove penetrating downwards, and the output shaft is matched in the matching groove;
the matching part and the rotating plate are mutually independent parts, the rotating plate is in an annular arrangement, a positioning protrusion extends upwards from the upper end face of the matching part, and the circumferential inner edge of the rotating plate is supported on the upper side of the matching part and sleeved outside the positioning protrusion;
the matching part is provided with a threaded hole penetrating radially, and the bolt is matched in the threaded hole and abuts against the output shaft.
2. The rotary mechanism for automatic press fitting according to claim 1, wherein the fitting portion has a key groove, a flat key is fixed to the output shaft, the key groove penetrates the fitting portion downward, and the threaded hole communicates with the key groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610103.2A CN110253256B (en) | 2019-07-08 | 2019-07-08 | Automatic press-fitting rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610103.2A CN110253256B (en) | 2019-07-08 | 2019-07-08 | Automatic press-fitting rotary mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110253256A CN110253256A (en) | 2019-09-20 |
| CN110253256B true CN110253256B (en) | 2024-04-05 |
Family
ID=67924899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910610103.2A Active CN110253256B (en) | 2019-07-08 | 2019-07-08 | Automatic press-fitting rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253256B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1469912A (en) * | 1974-06-10 | 1977-04-06 | Carbox Ab | Isostatic press |
| JPH0654504A (en) * | 1992-07-29 | 1994-02-25 | Matsushita Electric Ind Co Ltd | Rotor of brushless motor |
| CN103381666A (en) * | 2013-07-19 | 2013-11-06 | 湖北省农业科学院果树茶叶研究所 | Automatic press forming equipment for small tea cake and press forming technological process thereof |
| CN106041479A (en) * | 2016-08-03 | 2016-10-26 | 吴中区木渎蒯斌模具加工厂 | Forward-rotating guide-in automatic pressing machine |
| CN106584097A (en) * | 2016-11-29 | 2017-04-26 | 余姚市翔盛塑业有限公司 | Emulsion pump automatic assembling device |
| CN206614840U (en) * | 2017-03-10 | 2017-11-07 | 无锡市美力液压机械厂 | Electric cylinder servo-pressing machine |
| CN207105715U (en) * | 2017-06-20 | 2018-03-16 | 珠海锐翔智能科技有限公司 | One kind is jumped and rushes formula Pressesservo |
| CN107953095A (en) * | 2017-11-25 | 2018-04-24 | 杨彦红 | A kind of bearing automatic press mounting machine |
| CN208289358U (en) * | 2018-06-13 | 2018-12-28 | 巨鑫机床有限公司 | A kind of precise vertical pressing machine |
| CN109742911A (en) * | 2019-02-28 | 2019-05-10 | 横店集团英洛华电气有限公司 | Components press-loading apparatus on Motor Shaft |
| CN210147408U (en) * | 2019-07-08 | 2020-03-17 | 横店集团英洛华电气有限公司 | Rotating mechanism for automatic press fitting |
-
2019
- 2019-07-08 CN CN201910610103.2A patent/CN110253256B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1469912A (en) * | 1974-06-10 | 1977-04-06 | Carbox Ab | Isostatic press |
| JPH0654504A (en) * | 1992-07-29 | 1994-02-25 | Matsushita Electric Ind Co Ltd | Rotor of brushless motor |
| CN103381666A (en) * | 2013-07-19 | 2013-11-06 | 湖北省农业科学院果树茶叶研究所 | Automatic press forming equipment for small tea cake and press forming technological process thereof |
| CN106041479A (en) * | 2016-08-03 | 2016-10-26 | 吴中区木渎蒯斌模具加工厂 | Forward-rotating guide-in automatic pressing machine |
| CN106584097A (en) * | 2016-11-29 | 2017-04-26 | 余姚市翔盛塑业有限公司 | Emulsion pump automatic assembling device |
| CN206614840U (en) * | 2017-03-10 | 2017-11-07 | 无锡市美力液压机械厂 | Electric cylinder servo-pressing machine |
| CN207105715U (en) * | 2017-06-20 | 2018-03-16 | 珠海锐翔智能科技有限公司 | One kind is jumped and rushes formula Pressesservo |
| CN107953095A (en) * | 2017-11-25 | 2018-04-24 | 杨彦红 | A kind of bearing automatic press mounting machine |
| CN208289358U (en) * | 2018-06-13 | 2018-12-28 | 巨鑫机床有限公司 | A kind of precise vertical pressing machine |
| CN109742911A (en) * | 2019-02-28 | 2019-05-10 | 横店集团英洛华电气有限公司 | Components press-loading apparatus on Motor Shaft |
| CN210147408U (en) * | 2019-07-08 | 2020-03-17 | 横店集团英洛华电气有限公司 | Rotating mechanism for automatic press fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110253256A (en) | 2019-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109742911B (en) | Part press-fitting device on motor output shaft | |
| CN210147408U (en) | Rotating mechanism for automatic press fitting | |
| CN110253256B (en) | Automatic press-fitting rotary mechanism | |
| CN110253257B (en) | Starting gear press-fitting device on motor shaft | |
| CN213827854U (en) | Motor rotor shaft and part press-fitting device | |
| CN109483201B (en) | Spring pin press-fitting device | |
| CN210147407U (en) | Spare part pressure equipment device on planet carrier | |
| CN220362490U (en) | Motor stator press-fitting jig | |
| CN109848850B (en) | Clamping and adsorbing device matched with circulation board | |
| CN217727773U (en) | Decorative cap press-fitting mechanism of drill chuck | |
| KR102197959B1 (en) | Shock absorber for pressure installation | |
| CN215920238U (en) | Stator and outer ring press-fitting positioning device of oil pump | |
| CN221047732U (en) | Press mounting tool | |
| CN215941256U (en) | Large-rotation progressive die resistance-reducing rotation structure | |
| CN219542226U (en) | Automatic press-fitting mechanism for anti-rotation ring | |
| CN212536452U (en) | Liner mounting device for embedded joint bearing | |
| CN216922575U (en) | Base structure of electric fan | |
| CN111774894A (en) | Device and method for machining and positioning gear shaft | |
| CN215834401U (en) | High-precision punching machine tool for automatic centering of iron core lamination | |
| CN211046710U (en) | Motor shell and motor magnetic shoe compress tightly frock | |
| CN115091281B (en) | Machining system and machining method for small inner ring of automobile hub bearing | |
| CN216477658U (en) | Pre-tightening structure of hydraulic motor cylinder body and oil distribution disc | |
| CN218699643U (en) | Automatic unloading disc type shoes material blanking all-in-one | |
| CN221290814U (en) | Bearing pressing structure of grinding machine | |
| CN215615253U (en) | Bearing retainer washer pinhole processing frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240111 Address after: 322100 Hengdian Electronic Industrial Park, Dongyang City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG LINIX MOTOR Co.,Ltd. Address before: 322118 No. 196 Industrial Avenue, Hengdian Electronic Industrial Park, Dongyang City, Jinhua City, Zhejiang Province Applicant before: HENGDIAN GROUP INNUOVO ELECTRIC Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |