CN207166260U - A kind of air conditioning outdoor motor combined type end cap - Google Patents
A kind of air conditioning outdoor motor combined type end cap Download PDFInfo
- Publication number
- CN207166260U CN207166260U CN201721080148.6U CN201721080148U CN207166260U CN 207166260 U CN207166260 U CN 207166260U CN 201721080148 U CN201721080148 U CN 201721080148U CN 207166260 U CN207166260 U CN 207166260U
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- China
- Prior art keywords
- ring
- end plate
- lid
- receiving member
- matrix
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Abstract
The utility model provides a kind of air conditioning outdoor motor combined type end cap, including lid, bearing receiving member and packing ring；Lid includes body, installation connection ring, end plate and socket ring；Bearing receiving member includes matrix, transition connection ring, mounting ring and inner ring；Packing ring is integrally made up of cylinder and torus；Packing ring is placed in the socket ring of lid and the mounting hole of end plate；The matrix of bearing receiving member is sleeved in packing ring；Bearing receiving member is welded by the medial surface of the end plate of each pedestal and lid in its mounting ring, so that bearing receiving member is fixedly connected integrally with lid.The utility model is simple in construction, easy to process, good concentricity, intensity are higher and can reduce noise during use.
Description
Technical field
It the utility model is related to electric machine part, and in particular to a kind of air conditioning outdoor motor combined type end cap.
Background technology
Air-conditioning generally includes indoor set and outdoor unit, and air-conditioner outdoor unit uses motor-driven fan, commonly referred to as outdoor electricity
Machine.It is well known that motor generally includes stator, rotor, rotating shaft, the component such as bearing, casing and end cap for supporting rotating shaft.Air conditioning chamber
The end cap of outer motor generally comprises lid and bearing receiving member, common at present its lid of the end cap of air conditioning outdoor motor and bearing
Receiving member is into a single integrated structure, is formed using steel plate by multi-drawing, and manufacturing procedure processes sequence often, mould up to more than 10
The input of tool and equipment is bigger, and cost is higher；And circularity, the circle of bearing receiving member (being commonly called as bearing chamber) of end cap lid
Degree, lid inner circle and the concentricity of bearing receiving member are difficult to ensure that vibration noise of motor is larger when causing to use, efficiency drop
It is low, temperature rise is very fast.
Utility model content
The purpose of this utility model is：For the problems of the prior art, there is provided a kind of simple in construction, easy to process, same
Heart degree is good, intensity is higher and the air conditioning outdoor motor combined type end cap of noise can be reduced during use.
The technical solution of the utility model is：Air conditioning outdoor motor combined type end cap of the present utility model, including lid, axle
Receiving member is held, it is structurally characterized in that：Also include packing ring；
Above-mentioned lid includes body, installation connection ring, end plate and socket ring；Body is hollow column member；Installation
Connection ring located at body inner port periphery wall on and with body integrally connected；The spiral shell that connection ring is provided with connection is installed
Hole；End plate is in the external port of body and in smoothing junction with body one；Circular mounting hole, end are provided with the center of end plate
3~9 outstanding first reinforcements are radially provided with the outer face of plate, outstanding the of circle is additionally provided with end plate
Two reinforcements, the second reinforcement is intersected with each first reinforcement and integrally connected；Socket ring is hollow torus part；It is socketed ring
On the inside of the end plate and positioned at end plate mounting hole periphery and with the medial surface integrally connected of end plate；Above-mentioned installation connection
Ring, the mounting hole of end plate and socket ring axial line are identical；
Bearing receiving member includes matrix, transition connection ring, mounting ring and inner ring；Above-mentioned matrix is by outer panel and cylinder
Body integrally forms, the smooth integrally connected of the outer panel of matrix and the outer face of cylinder；Transition connection ring, mounting ring and inner ring
It is torus part；Transition connection ring smoothly integrally connects on the periphery wall of the interior side port of the cylinder of matrix and with matrix
Connect；The periphery of transition connection ring and the smooth integrally connected of the inner circumferential of mounting ring；Mounting ring is provided with 3~9 with mounting ring into one
The pedestal of body；Inside be located on the inner side of mounting ring and with mounting ring and transition connection ring integrally connected；The internal diameter of inner ring
It is identical with the internal diameter of the cylinder of matrix；So as to collectively form bearing by the inner space of matrix and the inner space of inner ring
Room；Above-mentioned matrix, transition connection ring, mounting ring and inner ring axial line are identical；
Above-mentioned packing ring is integrally made up of cylinder and torus；Packing ring is placed in the socket ring of lid and the mounting hole of end plate
It is interior；The matrix of bearing receiving member is sleeved in packing ring；Bearing receiving member by each pedestal and lid in its mounting ring end plate
Medial surface welding so that bearing receiving member is fixedly connected integrally with lid.
Further scheme is：Above-mentioned lid is the integral piece of aluminum alloy material.
Further scheme is：Above-mentioned bearing receiving member is the integral piece of aluminum alloy material.
Further scheme is：Each first reinforcement uniform intervals setting on end plate on the end plate of above-mentioned lid.
Further scheme is：Each pedestal in the mounting ring of above-mentioned bearing receiving member in mounting ring uniformly between
Every setting.
Further scheme also has：The outer panel of the matrix of above-mentioned bearing receiving member is provided with motor output shaft hole.
The utility model has positive effect：Air conditioning outdoor motor combined type end cap of the present utility model, it passes through lid
The split-type design of body and bearing receiving member, lid and bearing receiving member utilize sheet metal forming technology shaping with aluminum alloy plate materials respectively,
It is combined again with the mode of multi-point welding, makes it compared to using motor side made of steel plate multi-drawing in the prior art
Lid, it is easy to process and production cost is greatly reduced；And the circularity and concentricity of bearing chamber can greatly improve；It passes through in lid
It is upper that a plurality of reinforcement is set, the intensity of end cap on the one hand can be improved, on the other hand can effectively absorb the vibrations of motor when in use
Ripple, reduce noise；In addition, it by setting packing ring between bearing receiving member and lid, both positioning during ease of assembly, and can were enough
Increase the rigidity of end cap, and partial vibration can also be absorbed when in use, reduce motor noise.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of embodiment of the present utility model；
Dimensional structure diagram when Fig. 2 is from Fig. 1 right back；
Fig. 3 is the dimensional structure diagram of lid in Fig. 1；
Dimensional structure diagram when Fig. 4 is from Fig. 3 left backs；
Fig. 5 is the dimensional structure diagram of Fig. 1 middle (center) bearing receiving members；
Dimensional structure diagram when Fig. 6 is from Fig. 5 lower right；
Fig. 7 is the dimensional structure diagram of Fig. 1 middle washers；
Fig. 8 is Fig. 1 assembling exploded perspective view；
Fig. 9 is the dimensional structure diagram of another embodiment of the present utility model；
Figure 10 is the dimensional structure diagram of the bearing receiving member in Fig. 9.
Reference in above-mentioned accompanying drawing is as follows：
Lid 1, body 11, installation connection ring 12, screw 12-1, end plate 13, mounting hole 13-1, the first reinforcement 13-2,
Second reinforcement 13-3, it is socketed ring 14；
Bearing receiving member 2, matrix 21, motor output shaft hole 21-1, transition connection ring 22, mounting ring 23, pedestal 23-
1, inner ring 24, bearing chamber 25；
Packing ring 3, cylinder 31, torus 32.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
(embodiment 1)
See Fig. 1 and Fig. 2, the air conditioning outdoor motor combined type end cap of the present embodiment, it is mainly by lid 1, bearing receiving member 2
Formed with packing ring 3.
Referring to Fig. 3 and Fig. 4, lid 1 is the integral piece of aluminum alloy material, and lid 1 is mainly by body 11, installation connection ring
12nd, end plate 13 and the one composition of socket ring 14；Body 11 is hollow column member；Connection ring 12 is installed located at the interior of body 11
On the periphery wall of port and with the integrally connected of body 11；The screw 12-1 that connection ring 12 is provided with connection is installed, in use, logical
The screw 12-1 screws crossed in installation connection ring 12 are by outside the air conditioning outdoor motor combined type end cap of the present embodiment and air conditioning chamber
The main body of motor is fixedly connected.End plate 13 is overall rounded plate body part, end plate 13 in the external port of body 11 and with
The one of body 11 is in smoothing junction and closes the external port of body 11；Circular mounting hole 13-1 is provided with the center of end plate 13,
3~9 outstanding first reinforcement 13-2 are radially provided with the outer face of end plate 13, it is preferable that each first reinforcement 13-
The 2 uniform intervals settings on end plate 13；The second outstanding reinforcement 13-3 of circle is additionally provided with end plate 13, second strengthens
Muscle 13-3 is intersected with each first reinforcement 13-2 and integrally connected；Socket ring 14 is hollow torus part；It is socketed the interior of ring 14
Footpath is identical with mounting hole 13-1 external diameter；Ring 14 is socketed located at the inner side of end plate 13 and is located at the outer of the mounting hole 13-1 of end plate 13
Week, the medial surface integrally connected of socket ring 14 and end plate 13.Connection ring 12, the mounting hole 13-1 of end plate 13 and socket ring are installed
14 axial lines are identical.
Referring to Fig. 5 and Fig. 6, bearing receiving member 2 is the integral piece of aluminum alloy material, bearing receiving member 2 mainly by matrix 21,
Transition connection ring 22, mounting ring 23 and the one composition of inner ring 24.In the present embodiment, matrix 21 is by outer panel and cylinder one
Composition, the smooth integrally connected of the outer panel of matrix 21 and the outer face of cylinder；Transition connection ring 22, mounting ring 23 and inner ring
24 be torus part；Transition connection ring 22 smoothly integrally connects on the periphery wall of the interior side port of matrix 21 and with matrix 21
Connect；The periphery of transition connection ring 22 and the smooth integrally connected of inner circumferential of mounting ring 23；Mounting ring 23 is provided with 3~9 and installation
Ring 23 integral pedestal 23-1, each pedestal 23-1 are to the protruding outside of mounting ring 23；Preferably, each pedestal
23-1 uniform intervals in mounting ring 23 are set；Inner ring 24 is located at the inner side of mounting ring 23, and inner ring 24 is by its lateral wall and installation
The madial wall of ring 23 and the madial wall integrally connected of transition connection ring 22；The internal diameter of inner ring 24 is interior with the cylinder of matrix 21
Footpath is identical；So as to collectively form bearing chamber 25 by the inner space of matrix 21 and the inner space of inner ring 24, bearing during use
Room is used to accommodate motor bearings.Matrix 21, transition connection ring 22, mounting ring 23 and the axial line of inner ring 24 are identical.
In the present embodiment, so-called smooth integrally connected, refer to junction slightly in the integrally connected of radian, namely junction
There is certain cambered surface.
Referring to Fig. 7, packing ring 3 is integrally made up of cylinder 31 and torus 32；Torus 32 is arranged on the interior of cylinder 31
On the periphery wall of side；The external diameter of the cylinder 31 of packing ring 3 is engaged with the internal diameter of the socket ring 14 of lid 1, the cylinder 31 of packing ring 3
Internal diameter be engaged with the external diameter of the matrix 21 of bearing receiving member 2；The external diameter of the torus 32 of packing ring 3 is more than the socket of lid 1
The external diameter of ring 14.The material of packing ring 3 can use plastics or rubber, and plastics are preferably used in the present embodiment.
Referring to Fig. 8, during assembling, packing ring 3 is placed in the socket ring 14 of lid 1 and the mounting hole 13-1 of end plate 13；Bearing holds
The matrix 21 of part 2 received is sleeved in packing ring 3, and the outside of matrix 21 slightly protrudes from the lateral surface of the end plate 13 of lid 1；Bearing holds
Part 2 of receiving is welded by the medial surface of each pedestal 23-1 in its mounting ring 23 and the end plate 13 of lid 1, so that bearing accommodates
Part 2 is fixedly connected integrally with lid 1.
The air conditioning outdoor motor combined type end cap of the present embodiment, it is set by lid 1 and the split type of bearing receiving member 2
Meter, lid 1 and bearing receiving member 2 utilize sheet metal forming technology shaping with aluminum alloy plate materials respectively, then are carried out with the mode of multi-point welding
Combination, make it compared to using electric motor end cap made of steel plate multi-drawing in the prior art, it is easy to process and life is greatly reduced
Produce cost；And the circularity and concentricity of bearing chamber can greatly improve；It on lid 1 by setting a plurality of reinforcement, a side
Face can improve the intensity of end cap, on the other hand can effectively absorb the shock wave of motor when in use, reduce noise；In addition, it is logical
Crossing setting packing ring 3, both positioning during ease of assembly, and can between bearing receiving member 2 and lid 1 enough increases the rigidity of end cap, and
And partial vibration can also be absorbed when in use, reduce motor noise.
(embodiment 2)
The air conditioning outdoor motor combined type end cap of the present embodiment, other aspect structures are same as Example 1, and difference exists
In：The outer panel of the matrix 21 of bearing receiving member 2 is provided with motor output shaft hole 21-1, and the end cap of the present embodiment is used for motor
And it is located at relative opposite side in motor with the end cap of embodiment 1.
Above example is the explanation to specific embodiment of the present utility model, rather than to limitation of the present utility model,
Person skilled in the relevant technique can also make various changes in the case where not departing from spirit and scope of the present utility model
Change and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes should be included into this practicality newly
The scope of patent protection of type.
Claims (6)
1. a kind of air conditioning outdoor motor combined type end cap, including lid (1), bearing receiving member (2), it is characterised in that：Also include
Packing ring (3)；
Described lid (1) includes body (11), installation connection ring (12), end plate (13) and socket ring (14)；Body (11) is
Hollow column member；Installation connection ring (12) integrally connects on the periphery wall of the inner port of body (11) and with body (11)
Connect；The screw (12-1) that connection ring (12) is provided with connection is installed；End plate (13) located at body (11) external port on and with
Body (11) one is in smoothing junction；Circular mounting hole (13-1), the outer face of end plate (13) are provided with the center of end plate (13)
On be radially provided with 3~9 outstanding first reinforcements (13-2), outstanding the of circle is additionally provided with end plate (13)
Two reinforcements (13-3), the second reinforcement (13-3) is intersected with each first reinforcement (13-2) and integrally connected；It is socketed ring (14)
For hollow torus part；It is socketed the periphery of mounting hole (13-1) of the ring (14) on the inside of end plate (13) and positioned at end plate (13)
And with the medial surface integrally connected of end plate (13)；Described installation connection ring (12), the mounting hole (13-1) of end plate (13) and
It is identical to be socketed ring (14) axial line；
Bearing receiving member (2) includes matrix (21), transition connection ring (22), mounting ring (23) and inner ring (24)；Described base
Body (21) is integrally made up of outer panel and cylinder, the smooth integrally connected in outer face of the outer panel and cylinder of matrix (21)；
Transition connection ring (22), mounting ring (23) and inner ring (24) are torus part；Transition connection ring (22) is located at matrix (21)
Cylinder interior side port periphery wall on and with matrix (21) smooth integrally connected；The periphery of transition connection ring (22) and peace
Fill the smooth integrally connected of inner circumferential of ring (23)；Mounting ring (23) is provided with 3~9 pedestals integral with mounting ring (23)
(23-1)；Inner ring (24) located at mounting ring (23) inner side and with mounting ring (23) and transition connection ring (22) integrally connected；
The internal diameter of inner ring (24) is identical with the internal diameter of the cylinder of matrix (21)；So as to the inner space by matrix (21) and inner ring
(24) inner space collectively forms bearing chamber (25)；Described matrix (21), transition connection ring (22), mounting ring (23) and
Inner ring (24) axial line is identical；
Described packing ring (3) is integrally made up of cylinder (31) and torus (32)；Packing ring (3) is placed in the socket ring of lid (1)
(14) and in the mounting hole (13-1) of end plate (13)；The matrix (21) of bearing receiving member (2) is sleeved in packing ring (3)；Bearing holds
Part (2) of receiving is welded by the medial surface of each pedestal (23-1) in its mounting ring (23) and the end plate (13) of lid (1), so that
Bearing receiving member (2) is obtained to be fixedly connected integrally with lid (1).
2. air conditioning outdoor motor combined type end cap according to claim 1, it is characterised in that：Described lid (1) is aluminium
The integral piece of alloy material.
3. air conditioning outdoor motor combined type end cap according to claim 1, it is characterised in that：Described bearing receiving member
(2) it is the integral piece of aluminum alloy material.
4. air conditioning outdoor motor combined type end cap according to claim 1, it is characterised in that：The end of described lid (1)
Each first reinforcement (13-2) uniform intervals setting on end plate (13) on plate (13).
5. air conditioning outdoor motor combined type end cap according to claim 1, it is characterised in that：Described bearing receiving member
(2) each pedestal (23-1) in mounting ring (23) uniform intervals in mounting ring (23) are set.
6. air conditioning outdoor motor combined type end cap according to any one of claims 1 to 5, it is characterised in that：Described bearing
The outer panel of the matrix (21) of receiving member (2) is provided with motor output shaft hole (21-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080148.6U CN207166260U (en) | 2017-08-25 | 2017-08-25 | A kind of air conditioning outdoor motor combined type end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080148.6U CN207166260U (en) | 2017-08-25 | 2017-08-25 | A kind of air conditioning outdoor motor combined type end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166260U true CN207166260U (en) | 2018-03-30 |
Family
ID=61719270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080148.6U Expired - Fee Related CN207166260U (en) | 2017-08-25 | 2017-08-25 | A kind of air conditioning outdoor motor combined type end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166260U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390504A (en) * | 2018-04-07 | 2018-08-10 | 王秀兰 | Assembly type motor transition connecting disc |
| CN108448785A (en) * | 2018-05-30 | 2018-08-24 | 珠海凯邦电机制造有限公司 | The end cover mounting structure and plastic packaging motor of motor |
| CN110971050A (en) * | 2018-09-28 | 2020-04-07 | 佛山市威灵洗涤电机制造有限公司 | Combined end cover for motor and motor with combined end cover |
-
2017
- 2017-08-25 CN CN201721080148.6U patent/CN207166260U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390504A (en) * | 2018-04-07 | 2018-08-10 | 王秀兰 | Assembly type motor transition connecting disc |
| CN108448785A (en) * | 2018-05-30 | 2018-08-24 | 珠海凯邦电机制造有限公司 | The end cover mounting structure and plastic packaging motor of motor |
| CN110971050A (en) * | 2018-09-28 | 2020-04-07 | 佛山市威灵洗涤电机制造有限公司 | Combined end cover for motor and motor with combined end cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |