CN201632521U - Bending structure of three-dimensional stretch-bending machine - Google Patents
Bending structure of three-dimensional stretch-bending machine Download PDFInfo
- Publication number
- CN201632521U CN201632521U CN2010201132113U CN201020113211U CN201632521U CN 201632521 U CN201632521 U CN 201632521U CN 2010201132113 U CN2010201132113 U CN 2010201132113U CN 201020113211 U CN201020113211 U CN 201020113211U CN 201632521 U CN201632521 U CN 201632521U
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- China
- Prior art keywords
- rotating shaft
- bearing
- framework oil
- oil seals
- connector
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a bending structure of a three-dimensional stretch-bending machine, comprising a bearing end cover, a first bearing pressing ring, a tapered roller bearing, a 100 framework oil seal, a rotating shaft, an 80 framework oil seal, a bending arm, a flat key, a second bearing pressing ring, an M12 bolt, a connecting head and an M16 set screw, wherein the rotating shaft is positioned in the inner cavity of the connecting head; the flat key is arranged in the left side key slot of the rotating shaft; oil seals consist of the 80 framework oil seal and the 100 framework oil seal which are respectively arranged at the lower side and the upper side of the rotating shaft in the connecting head; the tapered roller bearing is arranged on the upper and the lower ends of the rotating shaft in the connecting head and positioned at the inner sides of the upper and lower oil seals; the first bearing pressing ring and the second bearing pressing ring are respectively fixed between the tapered roller bearing and the rotating shaft from top to bottom; and the bearing end cover is fixed at the upper end of the rotating shaft. The bending structure adopts two tapered roller bearings which are assembled in a back-to-back manner, and has advantages of high rotating precision, small axial movement and convenient disassembly.
Description
Technical field
The utility model belongs to automobile door frame radian process equipment accessory field, particularly relates to a kind of warp architecture of three-dimensional bending machine.
Background technology
The warp architecture of three-dimensional bending machine is a structural member of three-dimensional bending machine equipment, it have the rotation flexible, simple in structure, easy for installation.
The warp architecture of three-dimensional bending machine is that traditional face friction is changed into the line friction, makes the arm rotation flexibly thereby reduced frictional force.
Traditional approach is to cooperate with copper sheathing transfer axle, and is dumb during rotation, long copper sheathing serious wear of time, and axial float is big, and precision is not high, and inconvenience during installation is keeped in repair very difficult again.
Summary of the invention
The technical scheme that its technical problem that solves the utility model adopts is: the warp architecture that a kind of three-dimensional bending machine is provided, comprise bearing (ball) cover, the clutch shaft bearing trim ring, taper roll bearing, 100 outside framework oil seals, rotating shaft, 80 outside framework oil seals, bend arm, flat key, the second bearing trim ring, the M12 bolt, connector and M16 holding screw, described rotating shaft is positioned at the connector inner chamber, described flat key is installed in the keyway of rotating shaft left side, described oil sealing comprises 80 outside framework oil seals and 100 outside framework oil seals, the described 80 outside framework oil seals rotating shaft downside in the connector of packing into, the described 100 outside framework oil seals rotating shaft upside in the connector of packing into, the described taper roll bearing rotating shaft two ends and be positioned at the inboard of upper and lower oil seals up and down in the connector of packing into, the described clutch shaft bearing trim ring and the second bearing trim ring are individually fixed between taper roll bearing and the rotating shaft from top to bottom, and described bearing (ball) cover is fixed in the rotating shaft upper end.
It between described taper roll bearing and the connector bolting.
Beneficial effect
The utility model adopts 2 back-to-back assemblings of taper roll bearing.The running accuracy height, axial movement space is little, convenient disassembly.
Description of drawings
Fig. 1 is the utility model vertical view
Fig. 2 is the utility model front view
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of warp architecture of three-dimensional bending machine, comprise bearing (ball) cover 1, clutch shaft bearing trim ring 2, taper roll bearing 3,100 outside framework oil seals 4, rotating shaft 5,80 outside framework oil seals 6, bend arm 7, flat key 8, the second bearing trim ring 9, M12 bolt 10, connector 11 and M16 holding screw 12, rotating shaft 5 is positioned at connector 11 inner chambers, flat key 8 is installed in the rotating shaft 5 left side keyways, oil sealing comprises 80 outside framework oil seals 6 and 100 outside framework oil seals 4,80 outside framework oil seals 6 rotating shaft 5 downsides in the connector 11 of packing into, 100 outside framework oil seals 4 rotating shaft 5 upsides in the connector 11 of packing into, taper roll bearing 3 is packed into, and about in the of 5 two ends and be positioned at the inboard of upper and lower oil seals for rotating shaft in the connector 11, the clutch shaft bearing trim ring 2 and the second bearing trim ring 9 are individually fixed between taper roll bearing 3 and the rotating shaft 5 from top to bottom, and bearing (ball) cover 1 is fixed in rotating shaft 5 upper ends.Be bolting between taper roll bearing 3 and the connector 11.
Claims (2)
1. the warp architecture of a three-dimensional bending machine, comprise bearing (ball) cover (1), clutch shaft bearing trim ring (2), taper roll bearing (3), 100 outside framework oil seals (4), rotating shaft (5), 80 outside framework oil seals (6), bend arm (7), flat key (8), the second bearing trim ring (9), M12 bolt (10), connector (11) and M16 holding screw (12), it is characterized in that: described rotating shaft (5) is positioned at connector (11) inner chamber, described flat key (8) is installed in the keyway of rotating shaft (5) left side, described oil sealing comprises 80 outside framework oil seals (6) and 100 outside framework oil seals (4), described 80 outside framework oil seals (6) rotating shaft (5) downside in the connector (11) of packing into, described 100 outside framework oil seals (4) rotating shaft (5) upside in the connector (11) of packing into, described taper roll bearing (3) rotating shaft (5) two ends and be positioned at the inboard of upper and lower oil seals up and down in the connector (11) of packing into, the described clutch shaft bearing trim ring (2) and the second bearing trim ring (9) are individually fixed between taper roll bearing (3) and the rotating shaft (5) from top to bottom, and described bearing (ball) cover (1) is fixed in rotating shaft (5) upper end.
2. the warp architecture of a kind of three-dimensional bending machine according to claim 1 is characterized in that: be bolting between described taper roll bearing (3) and the connector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201132113U CN201632521U (en) | 2010-02-11 | 2010-02-11 | Bending structure of three-dimensional stretch-bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201132113U CN201632521U (en) | 2010-02-11 | 2010-02-11 | Bending structure of three-dimensional stretch-bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632521U true CN201632521U (en) | 2010-11-17 |
Family
ID=43076995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201132113U Expired - Fee Related CN201632521U (en) | 2010-02-11 | 2010-02-11 | Bending structure of three-dimensional stretch-bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196614A (en) * | 2015-10-21 | 2015-12-30 | 江苏方邦机械有限公司 | Large hub main shaft positioning device for handgrip pasting of paper bag making machine |
-
2010
- 2010-02-11 CN CN2010201132113U patent/CN201632521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196614A (en) * | 2015-10-21 | 2015-12-30 | 江苏方邦机械有限公司 | Large hub main shaft positioning device for handgrip pasting of paper bag making machine |
| CN105196614B (en) * | 2015-10-21 | 2018-09-21 | 江苏方邦机械有限公司 | A kind of paper bag machine patch is big hub main shaft positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO CHUANGJIE AUTOMATION CO., LTD. Free format text: FORMER OWNER: QINCHUANG AUTO PART RESEARCH + DEVELOPMENT CO., LTD. Effective date: 20130521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130521 Address after: Kaohsiung streets Jiang Jia Beilun District 315800 in Zhejiang province Ningbo City Village Patentee after: Ningbo Chuangjie Automation Co. Ltd. Address before: Kaohsiung streets Jiang Jia Beilun District 315800 in Zhejiang province Ningbo City Village Patentee before: QinChuang Auto Part R&D Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: QINCHUANG AUTO PART RESEARCH + DEVELOPMENT CO., LT Free format text: FORMER OWNER: NINGBO CHUANGJIE AUTOMATION CO., LTD. Effective date: 20131118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131118 Address after: Kaohsiung streets Jiang Jia Beilun District 315800 in Zhejiang province Ningbo City Village Patentee after: QinChuang Auto Part R&D Co., Ltd. Address before: Kaohsiung streets Jiang Jia Beilun District 315800 in Zhejiang province Ningbo City Village Patentee before: Ningbo Chuangjie Automation Co. Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20140211 |