WO2018201388A1 - Device for automatically press-fitting spindle - Google Patents
Device for automatically press-fitting spindle Download PDFInfo
- Publication number
- WO2018201388A1 WO2018201388A1 PCT/CN2017/083028 CN2017083028W WO2018201388A1 WO 2018201388 A1 WO2018201388 A1 WO 2018201388A1 CN 2017083028 W CN2017083028 W CN 2017083028W WO 2018201388 A1 WO2018201388 A1 WO 2018201388A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stepped hole
- shaft core
- shaft
- die holder
- frame
- Prior art date
Links
Classifications
-
- 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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Definitions
- the invention belongs to the technical field of motor production equipment, and particularly relates to a shaft core automatic pressing device.
- the shaft core of the motor needs to be pressed into the laminated rotor steel sheet.
- the shaft core of the motor is pressed into the laminated rotor steel sheet by pressing equipment, when needed When producing motors of different specifications, it is necessary to replace the tooling molds, and the production efficiency of the products is low.
- the object of the present invention is to overcome the above deficiencies of the prior art and to provide a shaft core automatic pressing device, which has high production efficiency.
- a shaft core automatic press-in apparatus including a frame provided with a lower mold base for positioning a laminated rotor steel sheet, and an upper mold is disposed above the lower mold base a shaft positioning cylinder for positioning the shaft core, the shaft core positioning cylinder being connected with a driving member for driving the shaft core positioning cylinder to slide toward the lower mold base, the driving The component is a hydraulic cylinder, and the lower die holder is provided with a lower stepped hole for accommodating rotor steel sheets of different outer diameters, and the core positioning cylinder is provided with an upper stepped hole for accommodating shaft cores of different diameters, the upper stepped hole The stepped hole and the lower stepped hole are coaxially disposed, the bottom of the upper stepped hole is provided with a magnet, the upper die holder is connected with at least two guide posts, and the lower die holder is provided with at least two matching with the guide post Guide sleeve.
- two sides of the mesa of the rack are respectively provided with control switches for controlling the driving components, and the two control switches are connected in series.
- the upper stepped hole has a maximum diameter of 22 mm.
- the hydraulic cylinder has a hydraulic push rod, and a front end of the hydraulic push rod is fixedly provided with a connecting block, and the connecting block is provided with a threaded hole for screwing the shaft positioning cylinder.
- the frame is provided with a robot for inserting the core into the spindle positioning cylinder.
- the touch panel is provided on the rack.
- the invention provides a shaft core automatic pressing device, wherein the lower mold base is provided with a lower stepped hole for accommodating rotor steel sheets of different outer diameters, and the shaft core positioning cylinder is provided with shafts for accommodating different diameters.
- the upper stepped hole of the core is provided with a magnet at the bottom of the upper stepped hole, and the magnet can adsorb the shaft core to hold the shaft core in the upper stepped hole until it is inserted into the laminated rotor steel sheet.
- the upper stepped holes can be used to position the core cores of different diameters
- the lower stepped holes can be used to position the laminated rotor steel sheets of different diameters.
- FIG. 1 is a schematic plan view of a shaft core automatic pressing device according to an embodiment of the present invention.
- an axial core automatic pressing device includes a frame 1 , and the frame 1 is provided with a lower die holder 2 for positioning a laminated rotor steel piece.
- An upper mold base 43 is disposed above the lower mold base 2, and the upper mold base 43 is connected with a shaft positioning cylinder 3 for positioning the shaft core, and the shaft core positioning cylinder 3 is connected with a shaft for positioning the shaft positioning cylinder 3 a driving member 4 sliding in the direction of the lower die holder 2, the lower die holder 2 being provided with a lower stepped hole 21 for accommodating rotor steel sheets of different outer diameters, the core positioning cylinder 3 being provided for accommodating different diameters
- the upper stepped hole 31 of the shaft core is provided with a magnet 5 at the bottom of the upper stepped hole 31.
- the magnet 5 can be annular, and the magnet 5 can adsorb the shaft core to hold the shaft core in the upper stepped hole 31 until it is inserted.
- the upper stepped hole 31 and the lower stepped hole 21 are coaxially disposed, and the upper die holder 43 is connected with at least two guide posts 71, and the lower die holder is provided with at least two guide sleeves that cooperate with the guide post 71 72.
- the lower stepped hole 21 has a minimum diameter of 3 mm, so that the upper stepped hole 31 can position the shaft cores of different diameters, and the lower stepped holes 21 can position the laminated rotor steel sheets of different diameters, and the motor production specifications can be changed without replacement. Molds, fixtures, etc., help to improve production efficiency.
- the drive member 4 is a hydraulic cylinder, and its reliability is good.
- the upper stepped hole 31 has a maximum diameter of 20 or 22 mm.
- the frame 1 is provided with a robot for inserting a core into the spindle positioning cylinder 3.
- the rack 1 is provided with a touch display screen 8 , and the touch display screen 8 is connected to the rack 1 through a pole 81 .
- the hydraulic cylinder has a hydraulic push rod 41, and a front end of the hydraulic push rod 41 is fixedly provided with a connecting block 42, the connecting block 42 is connected to the upper mold base 43, the upper mold
- the seat 43 is provided with a threaded hole for screwing the shaft core positioning cylinder 3, and the upper end of the shaft core positioning cylinder 3 is provided with an external thread to facilitate the mounting of the core positioning cylinder 3.
- two sides of the table top of the frame 1 are respectively provided with a control switch 6 for controlling the driving component 4, and the two control switches 6 are connected in series, and the operator needs to press the control switch 6 and the driving component respectively at the same time. 4 can be pressed downwards, and the driving member 4 can be prevented from descending when the operator's hand is placed under the driving member 4, and the safety and reliability are good.
- a shaft core automatic pressing device wherein the lower mold base 2 is provided with a lower stepped hole 21 for accommodating rotor steel sheets of different outer diameters, and the shaft core positioning cylinder 3 is provided for The upper stepped hole 31 of the shaft core of different diameters is accommodated, and the bottom of the upper stepped hole 31 is provided with a magnet 5, and the magnet 5 can adsorb the shaft core, and the shaft core is held in the upper stepped hole 31 until it is inserted into the laminated rotor steel In the film.
- the lower stepped hole 21 has a minimum diameter of 3 mm, so that the upper stepped hole 31 can position the shaft cores of different diameters, and the lower stepped holes 21 can position the laminated rotor steel sheets of different diameters, and the motor production specifications can be changed without replacement. Molds, fixtures, etc., help to improve production efficiency.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
A device for automatically press-fitting a spindle comprises a frame (1). The frame (1) is provided with a lower mold holder (2) for positioning stacked rotor silicon steel sheets. An upper mold holder (43) is provided above the lower mold holder (2). A spindle positioning sleeve (3) for positioning a spindle is connected to the upper mold holder (43). A driving component (4) is connected to the spindle positioning sleeve (3) to drive the spindle positioning sleeve (3) to slide toward the lower mold holder (2). The driving component (4) is a hydraulic cylinder. The lower mold holder (2) has a lower stepped hole (21) for accommodating rotor silicon steel sheets having different outer diameters. The spindle positioning sleeve (3) has an upper stepped hole (31) for accommodating spindles having different diameters. The upper stepped hole (31) is arranged coaxial with the lower stepped hole (21). A magnet (5) is provided at the bottom of the upper stepped hole (31). At least two guide posts (71) are connected to the upper mold holder (43). The lower mold holder (2) is provided with guide sleeves (72) matching the at least two guide posts (71).
Description
本发明属于电机生产设备技术领域，尤其涉及一种轴芯自动压入设备。The invention belongs to the technical field of motor production equipment, and particularly relates to a shaft core automatic pressing device.
目前的电机转子生产中，需要将电机的轴芯压入层叠后的转子矽钢片中，现有技术中通过压入设备将电机的轴芯压入层叠后的转子矽钢片中，当需要生产不同规格的电机时，需要更换工装模具，产品生产效率低。In the current production of motor rotors, the shaft core of the motor needs to be pressed into the laminated rotor steel sheet. In the prior art, the shaft core of the motor is pressed into the laminated rotor steel sheet by pressing equipment, when needed When producing motors of different specifications, it is necessary to replace the tooling molds, and the production efficiency of the products is low.
本发明的目的在于克服上述现有技术的不足，提供了一种轴芯自动压入设备，其生产效率高The object of the present invention is to overcome the above deficiencies of the prior art and to provide a shaft core automatic pressing device, which has high production efficiency.
本发明是这样实现的：一种轴芯自动压入设备，包括机架，所述机架设置有用于定位层叠后的转子矽钢片的下模座，所述下模座上方设置有上模座，所述上模座连接有用于定位轴芯的轴芯定位筒，所述轴芯定位筒连接有用于驱动所述轴芯定位筒向所述下模座方向滑动的驱动部件，所述驱动部件为液压缸，所述下模座设置有用于容纳不同外径的转子矽钢片的下阶梯孔，所述轴芯定位筒设置有用于容纳不同直径的轴芯的上阶梯孔，所述上阶梯孔和下阶梯孔同轴设置，所述上阶梯孔的底部设置有磁铁，所述上模座连接有至少两个导柱，所述下模座设置有至少两个与所述导柱配合的导套。The present invention is achieved by a shaft core automatic press-in apparatus including a frame provided with a lower mold base for positioning a laminated rotor steel sheet, and an upper mold is disposed above the lower mold base a shaft positioning cylinder for positioning the shaft core, the shaft core positioning cylinder being connected with a driving member for driving the shaft core positioning cylinder to slide toward the lower mold base, the driving The component is a hydraulic cylinder, and the lower die holder is provided with a lower stepped hole for accommodating rotor steel sheets of different outer diameters, and the core positioning cylinder is provided with an upper stepped hole for accommodating shaft cores of different diameters, the upper stepped hole The stepped hole and the lower stepped hole are coaxially disposed, the bottom of the upper stepped hole is provided with a magnet, the upper die holder is connected with at least two guide posts, and the lower die holder is provided with at least two matching with the guide post Guide sleeve.
具体地，所述机架的台面两侧分别设置有用于控制所述驱动部件的控制开关，两个所述控制开关串联连接。
Specifically, two sides of the mesa of the rack are respectively provided with control switches for controlling the driving components, and the two control switches are connected in series.
具体地，所述上阶梯孔的最大直径为22毫米。Specifically, the upper stepped hole has a maximum diameter of 22 mm.
具体地，所述液压缸具有液压推杆，所述液压推杆的前端固定设置有连接块，所述连接块设置有用于供所述轴芯定位筒螺纹连接的螺纹孔。Specifically, the hydraulic cylinder has a hydraulic push rod, and a front end of the hydraulic push rod is fixedly provided with a connecting block, and the connecting block is provided with a threaded hole for screwing the shaft positioning cylinder.
具体地，所述机架上设置有用于将轴芯插入所述轴芯定位筒内的机械手。Specifically, the frame is provided with a robot for inserting the core into the spindle positioning cylinder.
具体地，所述机架上设置有触控显示屏。Specifically, the touch panel is provided on the rack.
本发明所提供的一种轴芯自动压入设备，所述下模座设置有用于容纳不同外径的转子矽钢片的下阶梯孔，所述轴芯定位筒设置有用于容纳不同直径的轴芯的上阶梯孔，所述上阶梯孔的底部设置有磁铁，磁铁可以吸附轴芯，使轴芯保持于上阶梯孔内直到将其插入层叠转子矽钢片中。这样，上阶梯孔可以定位不同直径的轴芯，下阶梯孔可以定位不同直径的层叠转子矽钢片，变更电机生产规格时可以无需更换模具、夹具等，利于提高生产效率。The invention provides a shaft core automatic pressing device, wherein the lower mold base is provided with a lower stepped hole for accommodating rotor steel sheets of different outer diameters, and the shaft core positioning cylinder is provided with shafts for accommodating different diameters. The upper stepped hole of the core is provided with a magnet at the bottom of the upper stepped hole, and the magnet can adsorb the shaft core to hold the shaft core in the upper stepped hole until it is inserted into the laminated rotor steel sheet. In this way, the upper stepped holes can be used to position the core cores of different diameters, and the lower stepped holes can be used to position the laminated rotor steel sheets of different diameters. When the motor production specifications are changed, the molds and fixtures can be replaced, which is beneficial to improve production efficiency.
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.
图1是本发明实施例提供的一种轴芯自动压入设备的平面示意图。FIG. 1 is a schematic plan view of a shaft core automatic pressing device according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
如图1所示，本发明实施例提供的一种轴芯自动压入设备，包括机架1，所述机架1设置有用于定位层叠后的转子矽钢片的下模座2，所述下模座2上方设置有上模座43，所述上模座43连接有用于定位轴芯的轴芯定位筒3，所述轴芯定位筒3连接有用于驱动所述轴芯定位筒3向所述下模座2方向滑动的驱动部件4，所述下模座2设置有用于容纳不同外径的转子矽钢片的下阶梯孔21，所述轴芯定位筒3设置有用于容纳不同直径的轴芯的上阶梯孔31，所述上阶梯孔31的底部设置有磁铁5，磁铁5可呈环状，磁铁5可以吸附轴芯，使轴芯保持于上阶梯孔31内直到将其插入层叠转子矽钢片中。所述上阶梯孔31和下阶梯孔21同轴设置，所述上模座43连接有至少两个导柱71，所述下模座设置有至少两个与所述导柱71配合的导套72。所述下阶梯孔21的最小直径为3毫米，这样，上阶梯孔31可以定位不同直径的轴芯，下阶梯孔21可以定位不同直径的层叠转子矽钢片，变更电机生产规格时可以无需更换模具、夹具等，利于提高生产效率。As shown in FIG. 1 , an axial core automatic pressing device according to an embodiment of the present invention includes a frame 1 , and the frame 1 is provided with a lower die holder 2 for positioning a laminated rotor steel piece. An upper mold base 43 is disposed above the lower mold base 2, and the upper mold base 43 is connected with a shaft positioning cylinder 3 for positioning the shaft core, and the shaft core positioning cylinder 3 is connected with a shaft for positioning the shaft positioning cylinder 3 a driving member 4 sliding in the direction of the lower die holder 2, the lower die holder 2 being provided with a lower stepped hole 21 for accommodating rotor steel sheets of different outer diameters, the core positioning cylinder 3 being provided for accommodating different diameters The upper stepped hole 31 of the shaft core is provided with a magnet 5 at the bottom of the upper stepped hole 31. The magnet 5 can be annular, and the magnet 5 can adsorb the shaft core to hold the shaft core in the upper stepped hole 31 until it is inserted. Laminated in a rotor steel sheet. The upper stepped hole 31 and the lower stepped hole 21 are coaxially disposed, and the upper die holder 43 is connected with at least two guide posts 71, and the lower die holder is provided with at least two guide sleeves that cooperate with the guide post 71 72. The lower stepped hole 21 has a minimum diameter of 3 mm, so that the upper stepped hole 31 can position the shaft cores of different diameters, and the lower stepped holes 21 can position the laminated rotor steel sheets of different diameters, and the motor production specifications can be changed without replacement. Molds, fixtures, etc., help to improve production efficiency.
具体地，所述驱动部件4为液压缸，其可靠性佳。 Specifically, the drive member 4 is a hydraulic cylinder, and its reliability is good.
具体地，所述上阶梯孔31的最大直径为20或22毫米。Specifically, the upper stepped hole 31 has a maximum diameter of 20 or 22 mm.
具体地，所述机架1上设置有用于将轴芯插入所述轴芯定位筒3内的机械手。所述机架1上设置有触控显示屏8，触控显示屏8通过立杆81连接于机架1。Specifically, the frame 1 is provided with a robot for inserting a core into the spindle positioning cylinder 3. The rack 1 is provided with a touch display screen 8 , and the touch display screen 8 is connected to the rack 1 through a pole 81 .
具体地，所述液压缸具有液压推杆41，所述液压推杆41的前端固定设置有连接块42，所述连接块42，所述连接块42连接于上模座43，所述上模座43设置有用于供所述轴芯定位筒3螺纹连接的螺纹孔，轴芯定位筒3的上端设置有外螺纹，以便于轴芯定位筒3的安装。Specifically, the hydraulic cylinder has a hydraulic push rod 41, and a front end of the hydraulic push rod 41 is fixedly provided with a connecting block 42, the connecting block 42 is connected to the upper mold base 43, the upper mold The seat 43 is provided with a threaded hole for screwing the shaft core positioning cylinder 3, and the upper end of the shaft core positioning cylinder 3 is provided with an external thread to facilitate the mounting of the core positioning cylinder 3.
具体地，所述机架1的台面两侧分别设置有用于控制所述驱动部件4的控制开关6，两个所述控制开关6串联连接，操作人员需两手同时分别按压控制开关6，驱动部件4才能向下压，可以避免操作人员的手部放于驱动部件4的下方时驱动部件4下行，安全可靠性佳。Specifically, two sides of the table top of the frame 1 are respectively provided with a control switch 6 for controlling the driving component 4, and the two control switches 6 are connected in series, and the operator needs to press the control switch 6 and the driving component respectively at the same time. 4 can be pressed downwards, and the driving member 4 can be prevented from descending when the operator's hand is placed under the driving member 4, and the safety and reliability are good.
本发明实施例所提供的一种轴芯自动压入设备，所述下模座2设置有用于容纳不同外径的转子矽钢片的下阶梯孔21，所述轴芯定位筒3设置有用于容纳不同直径的轴芯的上阶梯孔31，所述上阶梯孔31的底部设置有磁铁5，磁铁5可以吸附轴芯，使轴芯保持于上阶梯孔31内直到将其插入层叠转子矽钢片中。所述下阶梯孔21的最小直径为3毫米，这样，上阶梯孔31可以定位不同直径的轴芯，下阶梯孔21可以定位不同直径的层叠转子矽钢片，变更电机生产规格时可以无需更换模具、夹具等，利于提高生产效率。According to an embodiment of the present invention, there is provided a shaft core automatic pressing device, wherein the lower mold base 2 is provided with a lower stepped hole 21 for accommodating rotor steel sheets of different outer diameters, and the shaft core positioning cylinder 3 is provided for The upper stepped hole 31 of the shaft core of different diameters is accommodated, and the bottom of the upper stepped hole 31 is provided with a magnet 5, and the magnet 5 can adsorb the shaft core, and the shaft core is held in the upper stepped hole 31 until it is inserted into the laminated rotor steel In the film. The lower stepped hole 21 has a minimum diameter of 3 mm, so that the upper stepped hole 31 can position the shaft cores of different diameters, and the lower stepped holes 21 can position the laminated rotor steel sheets of different diameters, and the motor production specifications can be changed without replacement. Molds, fixtures, etc., help to improve production efficiency.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.
Claims (6)
- 一种轴芯自动压入设备，包括机架，所述机架设置有用于定位层叠后的转子矽钢片的下模座，所述下模座上方设置有上模座，所述上模座连接有用于定位轴芯的轴芯定位筒，所述轴芯定位筒连接有用于驱动所述轴芯定位筒向所述下模座方向滑动的驱动部件，所述驱动部件为液压缸，其特征在于，所述下模座设置有用于容纳不同外径的转子矽钢片的下阶梯孔，所述轴芯定位筒设置有用于容纳不同直径的轴芯的上阶梯孔，所述上阶梯孔和下阶梯孔同轴设置，所述上阶梯孔的底部设置有磁铁，所述上模座连接有至少两个导柱，所述下模座设置有至少两个与所述导柱配合的导套。 A shaft core automatic pressing device includes a frame, the frame is provided with a lower die holder for positioning the laminated rotor silicon steel sheet, and an upper mold base is disposed above the lower mold base, the upper mold base A shaft positioning cylinder for positioning the shaft core is connected, and the shaft core positioning cylinder is connected with a driving member for driving the shaft core positioning cylinder to slide toward the lower mold base, the driving member is a hydraulic cylinder, and the characteristics thereof The lower die holder is provided with a lower stepped hole for accommodating rotor yokes of different outer diameters, and the core locating cylinder is provided with an upper stepped hole for accommodating shaft cores of different diameters, the upper stepped hole and The lower stepped hole is coaxially disposed, the bottom of the upper stepped hole is provided with a magnet, the upper die holder is connected with at least two guide posts, and the lower die holder is provided with at least two guide sleeves that cooperate with the guide post .
- 如权利要求1所述的一种轴芯自动压入设备，其特征在于，所述机架的台面两侧分别设置有用于控制所述驱动部件的控制开关，两个所述控制开关串联连接。 A shaft core automatic press-in device according to claim 1, wherein a control switch for controlling the driving member is disposed on each side of the table surface of the rack, and the two control switches are connected in series.
- 如权利要求2所述的一种轴芯自动压入设备，其特征在于，所述上阶梯孔的最大直径为22毫米。A shaft core automatic press-in device according to claim 2, wherein said upper stepped hole has a maximum diameter of 22 mm.
- 如权利要求3所述的一种轴芯自动压入设备，其特征在于，所述液压缸具有液压推杆，所述液压推杆的前端固定设置有连接块，所述连接块连接于上模座，所述上模座设置有用于供所述轴芯定位筒螺纹连接的螺纹孔。A shaft core automatic press-in device according to claim 3, wherein said hydraulic cylinder has a hydraulic push rod, and a front end of said hydraulic push rod is fixedly provided with a connecting block, and said connecting block is connected to the upper mold a seat, the upper die holder is provided with a threaded hole for threading the shaft positioning cylinder.
- 如权利要求1所述的一种轴芯自动压入设备，其特征在于， 所述机架上设置有用于将轴芯插入所述轴芯定位筒内的机械手。A shaft core automatic press-in device according to claim 1, wherein A robot for inserting a core into the spindle positioning cylinder is disposed on the frame.
- 如权利要求1所述的一种轴芯自动压入设备，其特征在于，所述机架上设置有触控显示屏。 The shaft core automatic pressing device according to claim 1, wherein the frame is provided with a touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/083028 WO2018201388A1 (en) | 2017-05-04 | 2017-05-04 | Device for automatically press-fitting spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/083028 WO2018201388A1 (en) | 2017-05-04 | 2017-05-04 | Device for automatically press-fitting spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018201388A1 true WO2018201388A1 (en) | 2018-11-08 |
Family
ID=64016446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/083028 WO2018201388A1 (en) | 2017-05-04 | 2017-05-04 | Device for automatically press-fitting spindle |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2018201388A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914343A (en) * | 1982-07-16 | 1984-01-25 | Toshiba Corp | Rotational shaft press-fitting device |
| JPH1189186A (en) * | 1997-09-05 | 1999-03-30 | Mitsuba Corp | Method and apparatus for mounting of armature core |
| JP2016152653A (en) * | 2015-02-16 | 2016-08-22 | 株式会社ジェイテクト | Manufacturing apparatus of magnet embedded rotor and manufacturing method of magnet embedded rotor |
| CN205811806U (en) * | 2016-07-22 | 2016-12-14 | 利欧集团浙江泵业有限公司 | Electromotor rotor pressing frock |
| CN205901549U (en) * | 2016-08-22 | 2017-01-18 | 重庆荣轩机电有限责任公司 | Three post iron core presses |
| CN106411066A (en) * | 2016-11-24 | 2017-02-15 | 黄石艾博科技发展有限公司 | Variable frequency motor piece rotor core riveting pressure tooling |
| CN106953475A (en) * | 2017-05-04 | 2017-07-14 | 深圳市立昌机电设备有限公司 | A kind of shaft core automatic press-fit equipment |
-
2017
- 2017-05-04 WO PCT/CN2017/083028 patent/WO2018201388A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914343A (en) * | 1982-07-16 | 1984-01-25 | Toshiba Corp | Rotational shaft press-fitting device |
| JPH1189186A (en) * | 1997-09-05 | 1999-03-30 | Mitsuba Corp | Method and apparatus for mounting of armature core |
| JP2016152653A (en) * | 2015-02-16 | 2016-08-22 | 株式会社ジェイテクト | Manufacturing apparatus of magnet embedded rotor and manufacturing method of magnet embedded rotor |
| CN205811806U (en) * | 2016-07-22 | 2016-12-14 | 利欧集团浙江泵业有限公司 | Electromotor rotor pressing frock |
| CN205901549U (en) * | 2016-08-22 | 2017-01-18 | 重庆荣轩机电有限责任公司 | Three post iron core presses |
| CN106411066A (en) * | 2016-11-24 | 2017-02-15 | 黄石艾博科技发展有限公司 | Variable frequency motor piece rotor core riveting pressure tooling |
| CN106953475A (en) * | 2017-05-04 | 2017-07-14 | 深圳市立昌机电设备有限公司 | A kind of shaft core automatic press-fit equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015054995A1 (en) | Quick bi-directional three-state switching power switch device | |
| CN203401343U (en) | Caliper type knife claw of numerically-controlled machine tool | |
| CN104505992B (en) | External rotor permanent magnet motor assembling equipment | |
| CN110549121A (en) | radiating block punching and tapping all-in-one machine for LED lighting assembly | |
| CN103009174B (en) | The axial slip of large-sized rotor tipping arrangement, radially location and clamping device | |
| CN210255215U (en) | Fixing device is used in processing of forged steel three-way pipe | |
| CN2499016Y (en) | Medical hoist tower | |
| WO2018201388A1 (en) | Device for automatically press-fitting spindle | |
| WO2018201387A1 (en) | Device for automatically press-fitting spindle | |
| CN204075812U (en) | A kind of electric machine stand turning clamp | |
| CN107032259A (en) | Foot-pedal hydraulic type breaker transportation trolley | |
| CN205635698U (en) | Axostylus axostyle quenches quick -wittedly | |
| CN106953476A (en) | A kind of shaft core automatic press-fit equipment | |
| CN106953475A (en) | A kind of shaft core automatic press-fit equipment | |
| CN203380478U (en) | Robotic automatic welding system | |
| CN204686078U (en) | Multifunctional digital boring and milling machine with horizontal spindle | |
| CN207655676U (en) | A kind of full-automatic numerical control processing bender | |
| CN207639004U (en) | A kind of driving power convenient for disassembly and assembly | |
| CN207953643U (en) | A kind of electrical equipment fixing device | |
| CN206819826U (en) | A kind of device of amorphous soft-magnetic alloy band patch roller | |
| CN207013470U (en) | A kind of device of quick separating mould and die sleeve | |
| CN213496994U (en) | Tapping machine fixed bolster is used in auto-parts production | |
| CN211469201U (en) | Liftable rack installation appurtenance | |
| CN218295116U (en) | Slide rail display device of multimedia industry all-in-one machine | |
| CN210668082U (en) | Forming equipment is used in production of inductor magnetic core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17908704 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 25/02/2020) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 17908704 Country of ref document: EP Kind code of ref document: A1 |