CN108994583A - A kind of divided magnetic ring press-loading device - Google Patents
A kind of divided magnetic ring press-loading device Download PDFInfo
- Publication number
- CN108994583A CN108994583A CN201810992579.2A CN201810992579A CN108994583A CN 108994583 A CN108994583 A CN 108994583A CN 201810992579 A CN201810992579 A CN 201810992579A CN 108994583 A CN108994583 A CN 108994583A
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- CN
- China
- Prior art keywords
- turntable
- magnetic ring
- pedestal
- divided magnetic
- end socket
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Classifications
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- 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
- B23P19/027—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 using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of divided magnetic ring press-loading device, including pedestal, turntable, fixing axle is equipped at center of turntable, fixing axle is equipped with bearing, and the turntable is equipped with U-shaped groove；Fixing axle is equipped with crossbeam, washer；It includes the divided magnetic ring feeding track on the outside of pedestal that pedestal upper surface, which is equipped with divided magnetic ring feeding station,；It further include the end socket feeding station for end socket to be delivered to U-shaped groove outside by pedestal, end socket feeding station includes the end socket feeding track on the outside of pedestal.Washer only one, and do not rotate and rotate with turntable, reduce the usage quantity of high-precision product, economizes on resources.The design being overlapped by semi-circular segments, small semicircle section axis, improves the cooperation precision of divided magnetic ring and end socket, so that being convenient for centering when assembly.By the way that precompressed and being centered on same station is processed, convenient for first centering, be rotated further by, again the centering caused by centering inaccuracy or moving process caused by precompressed it is inaccurate due to cause precompressed unsuccessfully to damage divided magnetic ring the problem of.
Description
Technical field
The present invention relates to divided magnetic ring press-loading devices, and in particular to a kind of divided magnetic ring press-loading device.
Background technique
Four-way reversing valve (hereinafter referred to as four-way valve) is to be used to make on heat pump type air conditioning apparatus to change refrigerant gas flow direction
Valve can change outdoor heat exchanger and the respective function of indoor heat exchanger with it, with summer system needed for reaching people
Cold, winter heating requirement, it can also be used to make defrosting, when frosting on outdoor heat exchanger, switch refrigerant with it
Flow direction, increases the temperature on outdoor heat exchanger, completes defrosting in the short time.Four-way valve is widely used in heat pump type air conditioner
On.
Head members are made of end socket and divided magnetic ring, are realized by press-loading process.It is public in 104759865 B of patent CN
A kind of four-way reversing valve divided magnetic ring press-loading device and press-loading process have been opened, it is fixed using index dial to end socket, divided magnetic ring automatic charging
Position, precompressed and riveting integration are completed, high degree of automation, still, there is following technical problem in this design, and 1) centering
Problem, because divided magnetic ring is different with the outer diameter of end socket, existing defects are installed in the centering of divided magnetic ring and end socket, so that being not easy when assembly
Centering leads to divided magnetic ring install failure, and then leads to subsequent precompressed damage divided magnetic ring；
2) precompressed and alignment separation be easy to cause divided magnetic ring to deviate in situ in index dial rotation process, lead to not normal pre-
Pressure；
3) shelves ring plate dosage is more, and because of divided magnetic ring and end socket small volume, needs precision relatively high, lead to the wasting of resources.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of divided magnetic ring press-loading devices.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of divided magnetic ring press-loading device, including
Pedestal has cylinder shape groove on pedestal, and turntable is provided in the cylinder shape groove of the pedestal, is equipped at center of turntable solid
Dead axle, fixing axle are equipped with bearing, and bearing inner race is fixedly connected with bearing, and bearing outer ring is fixedly connected with turntable, turntable axial direction and institute
Pedestal inner ring surface clearance fit to be stated, axially extending U-shaped groove is equipped in the turntable circumferential direction, the both ends of U-shaped groove, which are drawn, to be led to,
The quantity of U-shaped groove at least there are three, and be uniformly distributed the turntable is circumferentially-spaced, U-shaped groove includes along the turntable
Axially extending rectangular section, the semi-circular segments for being connected with the rectangular section and being located at the rectangular section radially inner side, rectangular section are radial
Length is equal to semi-circular segments radius；
Fixing axle upper end has the protruding portion of the prominent turntable upper surface, which is equipped with crossbeam, washer, and washer is located at
Between the crossbeam and turntable, turntable radially, one end of washer is fixedly connected with fixing axle, the other end be equipped with small U-type groove,
Small U-type groove includes small square type section, small semicircle section, and small semicircle section and semi-circular segments are coaxial, and one end of the beam is fixedly connected with fixing axle, another
End setting driving cylinder, driving cylinder connect pressure pad, the axis of cylinder are driven to be overlapped with small semicircle section axis；
Divided magnetic ring feeding station is equipped in the pedestal upper surface to include the divided magnetic ring feeding track being located on the outside of pedestal and incite somebody to action
Divided magnetic ring is pushed into the throw-out collar bar of small U-type groove from divided magnetic ring feeding track, and the front end of throw-out collar bar is equipped with identical with divided magnetic ring shape
Half slot, turntable radially, the axis of divided magnetic ring feeding track is overlapped with small U-type groove axis；
It further include the end socket feeding station for end socket to be delivered to U-shaped groove outside by pedestal, end socket feeding station includes being located at
End socket feeding track on the outside of pedestal and on pedestal it is logical for being connected to the end socket feeding of U-shaped groove and end socket feeding track
Road.
Fixing axle is fixedly connected with bearing inner ring and does not protrude bearing inner race lower end surface, pedestal as a preferred embodiment of the above solution,
Bottom center is equipped with Y-axis, and Y-axis connects bearing outer ring.
Washer upper surface is equipped with several reinforcing ribs as a preferred embodiment of the above solution, and reinforcing rib is connected and fixed axis.
Compared with prior art, it has following technical effect that 1, washer only has one, and does not rotate and rotate with turntable,
The usage quantity for reducing high-precision product, economizes on resources.
2, the design being overlapped by semi-circular segments, small semicircle section axis, improves the cooperation precision of divided magnetic ring and end socket, so that
It is convenient for centering when assembly.
3, by processing precompressed and being centered on same station, convenient for first centering, be rotated further by, precompressed causes again
The centering caused by centering inaccuracy or moving process it is inaccurate due to the problem of causing precompressed unsuccessfully to damage divided magnetic ring.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of washer；
Fig. 3 is the sectional view of Fig. 1 after removing divided magnetic ring feeding station, end socket feeding station in Fig. 1.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.
Divided magnetic ring is mounted in the groove of end socket end face, and divided magnetic ring outer end face does not protrude end socket,
In the present embodiment, the diameter of semi-circular segments is adapted to end socket, and the diameter of small semicircle section is adapted to divided magnetic ring outer diameter.
As shown in Figure 1-3, a kind of divided magnetic ring press-loading device, including pedestal 2, there is cylinder shape groove on pedestal, described
It is provided with turntable 1 in the cylinder shape groove of pedestal, fixing axle 3 is equipped at center of turntable, fixing axle is equipped with bearing, bearing inner race
13 are fixedly connected with bearing, and bearing outer ring 12 is fixedly connected with turntable, turntable axial direction and the pedestal inner ring surface clearance fit, described
Turntable circumferential direction is equipped with axially extending U-shaped groove 11, and the both ends of U-shaped groove, which are drawn, to be led to, and there are three the quantity of U-shaped groove, and
The turntable is circumferentially-spaced to be uniformly distributed, and U-shaped groove includes along the axially extending rectangular section 14 of the turntable and the rectangle
Duan Xianglian and the semi-circular segments 15 for being located at the rectangular section radially inner side, rectangular section radical length are equal to semi-circular segments radius.
Fixing axle upper end has the protruding portion of the prominent turntable upper surface, which is equipped with crossbeam 5, washer 4, shelves
Piece between the crossbeam and turntable, turntable radially, one end of washer is fixedly connected with fixing axle, the other end be equipped with it is small
U-type groove 41, small U-type groove include small square type section, small semicircle section, and small semicircle section and semi-circular segments are coaxial, and one end of the beam is fixedly connected
Dead axle, other end setting driving cylinder 6, driving cylinder connect pressure pad 7, the axis of cylinder are driven to be overlapped with small semicircle section axis.
In the present embodiment, end socket is cylindrical structure, and semi-circular segments radius is equal to the outer diameter of end socket, the outer diameter etc. of divided magnetic ring
In the radius of small semicircle section so that end socket in end socket after U-type groove and pedestal cooperation, when turntable rotates, end socket, pedestal and turntable
Three's cooperation is close, avoids end socket shaking that divided magnetic ring is caused to shift on end socket.
The pedestal upper surface be equipped with divided magnetic ring feeding station include the divided magnetic ring feeding track on the outside of the pedestal with
And divided magnetic ring is pushed into the throw-out collar bar of small U-type groove from divided magnetic ring feeding track, the front end of throw-out collar bar is equipped with and divided magnetic ring shape phase
With half slot, turntable radially, the axis of divided magnetic ring feeding track is overlapped with small U-type groove axis.
It further include the end socket feeding station for end socket to be delivered to U-shaped groove outside by pedestal, end socket feeding station includes
End socket feeding track on the outside of pedestal and on pedestal for being connected to the end socket of U-shaped groove and end socket feeding track
Expect channel.
Fixing axle is fixedly connected with bearing inner ring and does not protrude bearing inner race lower end surface, is equipped with Y-axis, Y at base bottom center
Axis connection bearing outer ring, fixing axle upper end are fixedly connected by bracket with pedestal, because in embodiment, bearing inner race needs solid
Fixed, bearing outer ring rotation drives turntable rotation, therefore is designed by Y-axis, so that bearing outer ring rotates, is consolidated fixing axle by bracket
It is fixed, and then fixing bearing inner ring, positioning is formed to washer, crossbeam.
Washer upper surface is equipped with several reinforcing ribs 8, and reinforcing rib is connected and fixed axis, because of washer one end in the present embodiment and
Fixing axle is fixedly connected, other end vacant state, and for the precision for guaranteeing small U-type groove on washer, setting reinforcing rib be can avoid because certainly
Body gravity make washer free end subordinate fall into turntable between generate friction, cause small U-type groove can not accurate positioning, influence
The problem of processing, extends the maintenance period that equipment uses, improves the service life of washer.
When assembly, end socket is delivered in U-shaped groove by end socket feeding station, and end socket upper surface is concordant with turntable upper surface.
For those skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of divided magnetic ring press-loading device, which is characterized in that including pedestal, there is cylinder shape groove on pedestal, in the pedestal
Cylinder shape groove in be provided with turntable, fixing axle is equipped at center of turntable, fixing axle is equipped with bearing, and bearing inner race is fixed to be connected
Joint bearing, bearing outer ring is fixedly connected with turntable, turntable axial direction and the pedestal inner ring surface clearance fit, in the turntable circumferential direction
Equipped with axially extending U-shaped groove, the both ends of U-shaped groove draw it is logical, the quantity of U-shaped groove at least there are three, and in the turntable
Circumferentially-spaced to be uniformly distributed, U-shaped groove includes being connected along the axially extending rectangular section of the turntable, with the rectangular section and position
In the semi-circular segments of the rectangular section radially inner side, rectangular section radical length is equal to semi-circular segments radius；
Fixing axle upper end has the protruding portion of the prominent turntable upper surface, which is equipped with crossbeam, washer, and washer is located at
Between the crossbeam and turntable, turntable radially, one end of washer is fixedly connected with fixing axle, the other end be equipped with small U-type groove,
Small U-type groove includes small square type section, small semicircle section, and small semicircle section and semi-circular segments are coaxial, and one end of the beam is fixedly connected with fixing axle, another
End setting driving cylinder, driving cylinder connect pressure pad, the axis of cylinder are driven to be overlapped with small semicircle section axis；
Divided magnetic ring feeding station is equipped in the pedestal upper surface to include the divided magnetic ring feeding track being located on the outside of pedestal and incite somebody to action
Divided magnetic ring is pushed into the throw-out collar bar of small U-type groove from divided magnetic ring feeding track, and the front end of throw-out collar bar is equipped with identical with divided magnetic ring shape
Half slot, turntable radially, the axis of divided magnetic ring feeding track is overlapped with small U-type groove axis；
It further include the end socket feeding station for end socket to be delivered to U-shaped groove outside by pedestal, end socket feeding station includes being located at
End socket feeding track on the outside of pedestal and on pedestal it is logical for being connected to the end socket feeding of U-shaped groove and end socket feeding track
Road,
Fixing axle upper end is fixedly connected by bracket with pedestal.
2. divided magnetic ring press-loading device as described in claim 1, which is characterized in that fixing axle is fixedly connected with bearing inner ring and does not dash forward
Bearing inner race lower end surface out, Y-axis is equipped at base bottom center, and Y-axis connects bearing outer ring.
3. divided magnetic ring press-loading device as described in claim 1, which is characterized in that washer upper surface is equipped with several reinforcing ribs,
Reinforcing rib is connected and fixed axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992579.2A CN108994583A (en) | 2018-08-29 | 2018-08-29 | A kind of divided magnetic ring press-loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992579.2A CN108994583A (en) | 2018-08-29 | 2018-08-29 | A kind of divided magnetic ring press-loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108994583A true CN108994583A (en) | 2018-12-14 |
Family
ID=64593979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992579.2A Pending CN108994583A (en) | 2018-08-29 | 2018-08-29 | A kind of divided magnetic ring press-loading device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108994583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670018A (en) * | 2022-03-31 | 2022-06-28 | 中山赛森智能装备有限公司 | Be used for motor parts pressure equipment mechanism and equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168863Y (en) * | 2008-05-05 | 2008-12-24 | 上海英祺精密零件制造有限公司 | Bearing press mounting device |
| CN103231240A (en) * | 2013-04-11 | 2013-08-07 | 北京工业大学 | Automatic assembling production line of automotive brake parts |
| CN103624529A (en) * | 2013-11-20 | 2014-03-12 | 杭州沃镭科技有限公司 | Feeding and press fitting device of clamp spring of clutch booster and press fitting method of clamp spring of clutch booster |
| CN204290656U (en) * | 2014-11-18 | 2015-04-22 | 石家庄国祥精密机械有限公司 | Electric motor end cap oil seal pressing device |
| CN104759865A (en) * | 2015-04-23 | 2015-07-08 | 芜湖三花自控元器件有限公司 | Four-way reversing valve shading coil press-fitting device and press-fitting process |
| CN107877158A (en) * | 2016-07-22 | 2018-04-06 | 浙江德盛鑫科技有限公司 | Damper lasso upper shield machine |
-
2018
- 2018-08-29 CN CN201810992579.2A patent/CN108994583A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168863Y (en) * | 2008-05-05 | 2008-12-24 | 上海英祺精密零件制造有限公司 | Bearing press mounting device |
| CN103231240A (en) * | 2013-04-11 | 2013-08-07 | 北京工业大学 | Automatic assembling production line of automotive brake parts |
| CN103624529A (en) * | 2013-11-20 | 2014-03-12 | 杭州沃镭科技有限公司 | Feeding and press fitting device of clamp spring of clutch booster and press fitting method of clamp spring of clutch booster |
| CN204290656U (en) * | 2014-11-18 | 2015-04-22 | 石家庄国祥精密机械有限公司 | Electric motor end cap oil seal pressing device |
| CN104759865A (en) * | 2015-04-23 | 2015-07-08 | 芜湖三花自控元器件有限公司 | Four-way reversing valve shading coil press-fitting device and press-fitting process |
| CN107877158A (en) * | 2016-07-22 | 2018-04-06 | 浙江德盛鑫科技有限公司 | Damper lasso upper shield machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670018A (en) * | 2022-03-31 | 2022-06-28 | 中山赛森智能装备有限公司 | Be used for motor parts pressure equipment mechanism and equipment |
| CN114670018B (en) * | 2022-03-31 | 2024-05-14 | 中山赛森智能装备有限公司 | Be used for motor parts pressure equipment mechanism and equipment |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181214 |
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| RJ01 | Rejection of invention patent application after publication |