CN110868031A - Drive motor end cover assembly device and method - Google Patents
Drive motor end cover assembly device and method Download PDFInfo
- Publication number
- CN110868031A CN110868031A CN201911317783.5A CN201911317783A CN110868031A CN 110868031 A CN110868031 A CN 110868031A CN 201911317783 A CN201911317783 A CN 201911317783A CN 110868031 A CN110868031 A CN 110868031A
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- end cover
- shell
- drive motor
- clamping
- 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.)
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Abstract
The invention relates to the technical field of motor assembly, and provides a device and a method for assembling a motor end cover, which comprises the following steps: the casing installation seat is equipped with the recess that is used for holding the casing on the casing installation seat, the fixed subassembly of wire, including two relative settings the centre gripping piece, two the centre gripping piece is through changing the circular telegram wire that the interval comes centre gripping driving motor, the fixed subassembly setting of wire is in one side of casing installation seat. According to the drive motor end cover assembling device, the shell can be arranged in the shell mounting seat by arranging the shell mounting seat, so that the movement of the shell is limited; the lead fixing assembly is arranged on one side of the shell mounting seat and used for clamping the electrified lead, so that the lead is prevented from being bent randomly, and the electrified lead is prevented from being crushed in the process of pressing the end cover into the shell; through set up two relative centre gripping pieces in the fixed subassembly of wire, be favorable to the centre gripping of the fixed subassembly of wire to circular telegram wire.
Description
Technical Field
The invention relates to the technical field of motor assembly, in particular to a device and a method for assembling a motor end cover.
Background
The driving motor mainly comprises an end cover, a shell, a stator arranged in the shell and a rotor arranged in the stator, wherein the stator and/or the rotor are/is electrified, so that the rotor is driven to rotate, one end of an electrified wire is positioned in the shell, and the other end of the electrified wire is led out of the shell.
In the assembling process of the driving motor, specifically, in the process of pressing the end cover into the shell, the electrified conducting wire is flexible and is bent in any direction, so that the electrified conducting wire is easily crushed, and the production rate is improved.
Disclosure of Invention
In view of the above, the present invention is directed to a device and a method for assembling a motor end cover of a driving motor, so as to solve the problem that the power-on wires are easily damaged during the assembly process of the driving motor.
In order to achieve the above object, an aspect of the present invention provides a drive motor end cap assembling apparatus, including:
a shell mounting seat, wherein the shell mounting seat is provided with a groove for accommodating the shell,
the wire fixing assembly comprises two oppositely arranged clamping pieces, the two clamping pieces clamp the electrified wire of the driving motor by changing the distance, any one of the wire fixing assemblies is bent towards the other clamping piece, and the wire fixing assembly is arranged on one side of the shell mounting seat.
Preferably, the wire fixing assembly comprises a clamping piece mounting seat, the clamping piece mounting seat is fixedly connected with the shell mounting seat, and the two clamping pieces are respectively connected with the clamping piece mounting seat.
Preferably, the wire fixing assembly comprises a detection switch, and the detection switch is used for detecting whether the clamping piece clamps the electrified wire or not.
Preferably, the detection switch includes a proximity switch installed between the two clamping pieces.
Preferably, the detection switch comprises a push switch, one end of the push switch is connected with the clamping sheet, and the other end of the push switch is connected with the clamping sheet mounting seat.
Preferably, the device for assembling the end cover of the drive motor comprises an end cover mounting seat and a drive assembly for driving the end cover mounting seat to move relative to the housing mounting seat, and the end cover mounting seat and the housing mounting seat are coaxially arranged.
Preferably, the drive motor end cap incorporating device includes a controller electrically connected with the detection switch and the drive assembly.
Preferably, the periphery of the end cover mounting seat and/or the shell mounting seat is provided with an avoiding groove for avoiding the electrified lead.
Preferably, at least one of the two clamping pieces is an elastic piece.
In addition, the invention also provides a method for assembling the end cover of the driving motor, which comprises the following steps:
respectively placing a shell provided with a rotor and an end cover in the shell mounting seat and the end cover mounting seat;
pressing an electrified lead of the driving motor between the two clamping sheets;
and controlling the end cover mounting seat to move towards the shell mounting seat until the end cover mounting seat presses the end cover into the periphery of the rotor.
Compared with the prior art, the drive motor end cover assembly device provided by the invention has the advantages that the shell can be arranged in the shell mounting seat by arranging the shell mounting seat, so that the movement of the shell is limited; the lead fixing assembly is arranged on one side of the shell mounting seat and used for clamping the electrified lead, so that the electrified lead is prevented from being bent randomly, and the electrified lead is prevented from being crushed in the process of pressing the end cover into the shell; through set up two relative centre gripping pieces in the fixed subassembly of wire, the circular telegram wire of being convenient for gets into between two centre gripping pieces, is favorable to the centre gripping of the fixed subassembly of wire to circular telegram wire.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of a drive motor end cover incorporating apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the housing mount and wire retention assembly of FIG. 1;
FIG. 3 is a front view of the housing mount and wire retention assembly of FIG. 1;
FIG. 4 is a schematic structural view of a housing mount and wire retention assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of the housing mount with the rotor mounted therein of FIG. 4;
FIG. 6 is a schematic structural view of a housing mount of an embodiment of the present invention;
FIG. 7 is a right side view of the housing mount of FIG. 6;
fig. 8 is a schematic structural view of a holding sheet according to an embodiment of the present invention.
Description of reference numerals:
1 casing mount pad 2 wire fixed subassembly
3 end cover mounting seat 4 drive assembly
5 controller 6 electrifying lead
7 casing 8 end cap
21 clamping piece and 22 clamping piece mounting seat
23 detection switch 31 avoiding groove
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of directional terms such as "upper" and "lower" generally means upper and lower as shown in the drawings without being described to the contrary. The present invention will be described in detail with reference to the accompanying drawings 1 to 8 in conjunction with embodiments.
According to an aspect of the present invention, there is provided a drive motor end cover 8 incorporating device, as shown in fig. 1 to 5, comprising:
a shell mounting seat 1, wherein the shell mounting seat 1 is provided with a groove for accommodating a shell 7,
the lead fixing assembly 2 comprises two oppositely arranged clamping pieces 21, the two clamping pieces 21 clamp the electrified lead 6 of the driving motor by changing the distance, as shown in fig. 8, the middle part of any one of the clamping pieces 21 in the lead fixing assembly 2 is bent towards the other clamping piece 21, and the lead fixing assembly 2 is arranged on one side of the shell installation seat 1.
According to the drive motor end cover 8 assembly device, the shell mounting seat 1 is arranged, so that the shell 7 can be mounted in the shell mounting seat 1, and the movement of the shell 7 is limited; the lead fixing component 2 is arranged on one side of the shell mounting seat 1 and used for clamping the electrified lead 6, so that the electrified lead is prevented from being bent randomly, and the electrified lead 6 is prevented from being crushed in the process of pressing the end cover 8 into the shell 7; through set up two relative crooked centre gripping pieces 21 in the fixed subassembly 2 of wire, be convenient for circular telegram wire 6 gets into between two centre gripping pieces 21, is favorable to the centre gripping of fixed subassembly 2 of wire to circular telegram wire 6.
In the above, at least one of the two clamping pieces 21 is an elastic piece, and the minimum distance between the two clamping pieces 21 is smaller than the outer diameter of the power conducting wire 6, so that the power conducting wire 6 is conveniently guided between the two clamping pieces 21, and the power conducting wire 6 is prevented from being separated from the opening between the two clamping pieces 21.
Further, a bent portion bent toward the other one of the clamping pieces 21 is formed at the middle portion of the clamping piece 21, and further, in order to fix the current-carrying conductor 6, a clamping portion is formed at the bent portion, and the clamping portion is arc-shaped and bent in a direction away from the other one of the clamping pieces 21, so that the current-carrying guide 6 is pressed and fixed between the two clamping pieces 21 by the two clamping portions.
According to an embodiment of the present invention, one end of the clamping sheet 21 is configured to be fixed, specifically, one end of the clamping sheet 21 is fixedly connected with the clamping sheet installation seat 22, and preferably, the clamping sheet 21 is detachably connected with the clamping sheet installation seat 22.
According to another embodiment of the present invention, the lead fixing assembly 2 includes at least one telescopic member, the telescopic member is connected to the clamping pieces 21 to drive the clamping pieces 21 to move, so as to control the distance between the two clamping pieces 21, specifically, one end of the telescopic member is connected to the clamping piece 21, the other end of the telescopic member is connected to the clamping piece mounting seat 22, and the controller 5 is electrically connected to the telescopic member.
In the above, the telescopic member includes an electric push rod, a pneumatic cylinder or a hydraulic cylinder.
Preferably, two of the clamping pieces 21 are symmetrically disposed about a plane, which facilitates the entry of the energizing wire 6 between the two clamping pieces 21, thereby facilitating the clamping of the energizing wire 6 by the clamping pieces 21.
In order to facilitate the installation of the clamping pieces 21, the wire fixing assembly 2 comprises a clamping piece installation seat 22, the clamping piece installation seat 22 is fixedly connected with the shell installation seat 1, and the two clamping pieces 21 are respectively connected with the clamping piece installation seat 22.
Further, according to an embodiment of the present invention, a connecting member is disposed between the two clamping pieces 21, two ends of the connecting member are respectively connected to the two clamping pieces, further, the clamping pieces 21 and the connecting member are integrated, and the connecting member is fixedly connected to the clamping piece mounting seat 22.
According to another embodiment of the present invention, one end of each of the two clamping pieces 21 is fixedly connected to the clamping piece mounting seat 22.
In order to prevent the clamping piece 21 from insufficiently fixing the through-point conductor 6, the conductor fixing assembly 2 includes a detection switch 23, and the detection switch 23 is used for detecting whether the clamping piece 21 clamps the power-on conductor 6, so as to detect whether the power-on conductor 6 is installed in place, specifically,
according to an embodiment of the present invention, the detection switch 23 includes a proximity switch, the proximity switch is installed between two clamping pieces 21, a sensing surface of the proximity switch faces a direction in which the clamping pieces 21 are far away from the clamping piece installation seat 22, when the power-on lead 6 enters between two clamping pieces 21 and moves along a gap between the two clamping pieces 21 in a direction in which the clamping piece installation seat 22 is located, the proximity switch is triggered, so as to determine that the clamping pieces 21 have clamped the power-on lead 6.
According to another embodiment of the present invention, the detection switch 23 includes a push switch, one end of the push switch is connected to the clamping pieces 21, the other end of the push switch is connected to the clamping piece mounting seat 22, the clamping pieces 21 are swung or deformed to press the push switch, when the power-on wire 6 enters between the two clamping pieces 21, the power-on wire 6 presses the push switch, and the push switch is triggered, so as to determine that the clamping pieces 21 clamp the power-on wire 6.
In order to facilitate the installation of end cover 8, 8 device of packing into of driving motor end cover include end cover mount pad 3 and are used for the drive end cover mount pad 3 is relative the drive assembly 4 of 1 motion of casing mount pad, be equipped with the recess that is used for holding end cover 8 on the end cover mount pad 3, end cover 8 with recess clearance fit, end cover 8 with end cover mount pad 3 can dismantle the connection, end cover mount pad 3 with 1 coaxial line of casing mount pad sets up, drive assembly 4 includes the extensible member, the extensible member includes pneumatic cylinder, pneumatic cylinder or electronic lid that pushes away, and such setting makes drive assembly 4 be close to or keep away from casing mount pad 1 through flexible drive end cover mount pad 3 to carry out the installation of end cover 8.
Further, in order to prevent the end cap 8 from slipping out of the end cap mounting seat 3, according to an embodiment of the present invention, an O-ring is disposed on a side wall of the groove on the end cap mounting seat 3, and when the end cap 8 is mounted in the groove on the end cap mounting seat 3, the O-ring presses the end cap 8, so as to prevent the end cap 8 from slipping out.
Further, the housing mounting base 1 is disposed below the end cover mounting base 3.
According to another embodiment of the present invention, the end cap mounting base 3 is provided with a clamping device, which is arranged at an open end of the groove on the end cap mounting base 3, specifically, the clamping device comprises a shrink ring, and the shrink ring clamps and releases the end cap 8 by changing the diameter.
Preferably, the drive motor end cap assembly prevents the end cap 8 from slipping out of the end cap mount 3 by installing an O-ring in the end cap mount 3.
Be equipped with on the end cover 8 and be used for installing dodging groove 31 of circular telegram direction, in order to avoid end cover 8 to take place to rotate in the motion process to lead to dodging groove 31 and the dislocation of passageway wire on the end cover 8, be equipped with on the end cover mount pad 3 with the positioning groove that the arch on the 8 surfaces of end cover corresponds, protruding with the positioning groove cooperation, thereby avoid dodging groove 31 and the dislocation of passageway wire on the end cover 8.
In order to control the movement of the end cover mounting seat 3, the drive motor end cover 8 assembly device comprises a controller 5, and the controller 5 is electrically connected with the detection switch 23 and the drive assembly 4. The arrangement enables the detection switch to transmit an electric signal to the controller 5, the controller 5 judges whether the clamping piece 21 clamps the electrified lead 6 according to the electric signal of the detection switch 23, the controller 5 can control the end cover mounting seat 3 to move after confirming that the clamping piece 21 clamps the electrified lead 6, and otherwise, the controller 5 does not control the end cover mounting seat 3 to move. Specifically, when an operator installs the shell 7 and the end cover 8 on the shell installation seat 1 and the end cover installation seat 3 respectively, but the electrified lead 6 is not placed between the clamping pieces 21, the detection switch 23 does not detect a corresponding signal, even if the operator operates the controller 5 to control the end cover installation seat 3 to move, the controller 5 does not control the end cover installation seat 3 to move, until the operator places the electrified lead 6 between the clamping pieces 21, the detection switch 23 detects a corresponding signal, the operator operates the controller 5 to control the end cover installation seat 3 to move, and the controller 5 can control the end cover installation seat 3 to move.
In order to avoid crushing the energizing wire 6 by the end cover mounting seat 3 and/or the housing mounting seat 1, an avoiding groove 31 for avoiding the energizing wire 6 is formed in the periphery of the end cover mounting seat 3 and/or the housing mounting seat 1.
In addition, the invention also provides a method for assembling the end cover of the driving motor, which comprises the following steps:
placing a housing 7 and an end cover 8, on which a rotor is mounted, in the housing mount 1 and the end cover mount 3, respectively;
pressing the electrified lead 6 of the driving motor between the two clamping sheets 21;
and controlling the end cover mounting seat 3 to move towards the shell mounting seat 1 until the end cover mounting seat 3 presses the end cover 8 into the periphery of the rotor.
Specifically, the method for assembling the end cover 8 of the driving motor is as follows:
the end cover 8 is taken by a worker or a six-axis robot and placed in the groove of the end cover mounting seat 3, the protrusion on the end cover 8 is matched with the positioning groove to position the end cover 8, and the O-shaped ring in the end cover mounting seat 3 extrudes the end cover 8 to prevent the end cover 8 from slipping;
placing a shell 7 provided with a rotor in a groove of a shell mounting seat 1 by a worker or a six-axis robot, wherein the electrified lead 6 is arranged towards the direction of the lead clamping component 2;
the electrified lead 6 is pressed into the gap between the two clamping pieces 21, and the minimum distance between the two clamping pieces 21 is smaller than the outer diameter of the electrified lead 6, so that the electrified lead 6 is prevented from being separated from the opening between the two clamping pieces 21;
the controller 5 controls the driving component 4 to drive the end cover mounting seat 3 to move towards the shell mounting seat 1, the end cover 8 is pressed into the rotor, and meanwhile, the shell 7 is in contact with the end cover 8 and is matched with the end cover 8;
the housing 7 and the end cover 8 are fixed, and specifically, the housing 7 and the end cover 8 are fixedly connected through bolts.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A drive motor end cap incorporation device, comprising:
a shell mounting seat (1), wherein a groove for accommodating a shell (7) is arranged on the shell mounting seat (1),
the wire fixing component (2) comprises two opposite clamping pieces (21) and two electrified wires (6) of the clamping pieces (21) for clamping the driving motor by changing the distance, any one of the wire fixing components (2) is bent towards the other clamping piece (21) in the middle of the clamping piece (21), and the wire fixing component (2) is arranged on one side of the shell installation seat (1).
2. The drive motor end cover assembly device according to claim 1, wherein the lead fixing assembly (2) comprises a clamping piece mounting seat (22), the clamping piece mounting seat (22) is fixedly connected with the shell mounting seat (1), and the two clamping pieces (21) are respectively connected with the clamping piece mounting seat (22).
3. The drive motor end cap assembly device according to claim 2, wherein the wire fixing assembly (2) comprises a detection switch (23), and the detection switch (23) is used for detecting whether the clamping piece (21) clamps the electrified wire (6).
4. The drive motor end cover incorporating device according to claim 3, wherein the detection switch (23) comprises a proximity switch, which is installed between the two holding pieces (21).
5. The drive motor terminal cover incorporating device according to claim 3, wherein the detection switch (23) comprises a push switch having one end connected to the holding piece (21) and the other end connected to the holding piece mounting seat (22).
6. The drive motor end cover assembly device according to claim 3, wherein the drive motor end cover assembly device comprises an end cover mounting seat (3) and a drive assembly (4) for driving the end cover mounting seat (3) to move relative to the housing mounting seat (1), a groove for accommodating an end cover (8) is formed in the end cover mounting seat (3), and the end cover mounting seat (3) and the housing mounting seat (1) are coaxially arranged.
7. The drive motor end cap assembly according to claim 6, comprising a controller (5), wherein the controller (5) is electrically connected to the detection switch (23) and the drive assembly (4).
8. The drive motor end cover assembly device according to claim 6, wherein an avoiding groove (31) for avoiding the electrified conducting wire (6) is formed on the periphery of the end cover mounting seat (3) and/or the shell mounting seat (1).
9. The drive motor end cap assembly according to claim 1, wherein at least one of the two clamping pieces (21) is an elastic piece.
10. A method of assembling a drive motor end cap, the method comprising the steps of:
respectively placing a shell (7) provided with a rotor and an end cover (8) in the shell mounting seat (1) and the end cover mounting seat (3);
pressing an electrifying lead (6) of the driving motor between the two clamping sheets (21);
and controlling the end cover mounting seat (3) to move towards the shell mounting seat (1) until the end cover mounting seat (3) presses the end cover (8) into the periphery of the rotor (7).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317783.5A CN110868031B (en) | 2019-12-19 | 2019-12-19 | Drive motor end cover assembly device and method |
| BE20205436A BE1027948B1 (en) | 2019-12-19 | 2020-06-17 | DEVICE AND METHOD FOR ASSEMBLY OF DRIVE MOTOR END CAP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317783.5A CN110868031B (en) | 2019-12-19 | 2019-12-19 | Drive motor end cover assembly device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110868031A true CN110868031A (en) | 2020-03-06 |
| CN110868031B CN110868031B (en) | 2022-08-02 |
Family
ID=69659277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317783.5A Active CN110868031B (en) | 2019-12-19 | 2019-12-19 | Drive motor end cover assembly device and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110868031B (en) |
| BE (1) | BE1027948B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205051062U (en) * | 2015-09-14 | 2016-02-24 | 泰科电子(上海)有限公司 | Connector and connector assembly |
| CN205081640U (en) * | 2015-10-29 | 2016-03-09 | 深圳市合力士机电设备有限公司 | Mechanism is gone into by three assemblage machine end cover groups in motor |
| CN107181214A (en) * | 2017-05-20 | 2017-09-19 | 芜湖博康机电有限公司 | A kind of fixation clamp of wiring harness |
| CN209754897U (en) * | 2018-12-26 | 2019-12-10 | 重庆瑞辉炜业科技有限公司 | Stable army precision aluminum alloy part polishing device capable of clamping |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098843A (en) * | 2008-10-16 | 2010-04-30 | Asmo Co Ltd | Rotary electric machine and method of manufacturing the same |
| CN207490723U (en) * | 2017-12-07 | 2018-06-12 | 宁波利佳青石电气科技有限公司 | RO pump front end cap assemblies press-in motor cylinder toolings |
-
2019
- 2019-12-19 CN CN201911317783.5A patent/CN110868031B/en active Active
-
2020
- 2020-06-17 BE BE20205436A patent/BE1027948B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205051062U (en) * | 2015-09-14 | 2016-02-24 | 泰科电子(上海)有限公司 | Connector and connector assembly |
| CN205081640U (en) * | 2015-10-29 | 2016-03-09 | 深圳市合力士机电设备有限公司 | Mechanism is gone into by three assemblage machine end cover groups in motor |
| CN107181214A (en) * | 2017-05-20 | 2017-09-19 | 芜湖博康机电有限公司 | A kind of fixation clamp of wiring harness |
| CN209754897U (en) * | 2018-12-26 | 2019-12-10 | 重庆瑞辉炜业科技有限公司 | Stable army precision aluminum alloy part polishing device capable of clamping |
Also Published As
| Publication number | Publication date |
|---|---|
| BE1027948A1 (en) | 2021-07-28 |
| BE1027948B1 (en) | 2021-08-20 |
| CN110868031B (en) | 2022-08-02 |
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