CN103639444B - A kind of suspension rod self-locking structure - Google Patents
A kind of suspension rod self-locking structure Download PDFInfo
- Publication number
- CN103639444B CN103639444B CN201310578581.2A CN201310578581A CN103639444B CN 103639444 B CN103639444 B CN 103639444B CN 201310578581 A CN201310578581 A CN 201310578581A CN 103639444 B CN103639444 B CN 103639444B
- Authority
- CN
- China
- Prior art keywords
- suspension rod
- bracket flange
- axle
- gooseneck bracket
- self
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to a kind of rotation suspension rod self-locking structure, feature is: comprise suspension rod, cylindrical plastic part, suspension rod self locking frame, suspension rod axle, gooseneck bracket flange and bracket; Described gooseneck bracket flange bolt is fixed on bracket, gooseneck bracket flange offers through hole, suspension rod axle is arranged in the through hole of gooseneck bracket flange, the diameter of axle and the bearing bore diameter of described suspension rod axle match, adjusting pad is arranged on suspension rod axle lower end, the upper surface of adjusting pad contacts with the lower plane of gooseneck bracket flange, and with locking nut locking, described hanger erection is at the upper plane place of suspension rod axle; Described suspension rod self locking frame is arranged on gooseneck bracket flange.The present invention adds this self-locking structure, so as operating personnel can well manual rotation suspension rod to the position required for it, be also unlikely to suspension rod again autorotation go back, effectively raise the operating efficiency of operating personnel like this.
Description
Technical field
The present invention relates to a kind of rotation suspension rod self-locking structure, specifically in vertical lathe, belong to machinery industry technical field.
Background technology
In vertical lathe, the self-locking rotating suspension rod is very important, and particularly just operation interface is rotated to the position required for oneself the larger workplace operating personnel of vibrations, hand one unclamps, guidance panel has just rotated to from oneself distant position, affects the operating efficiency of operating personnel.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of structure simple, ingenious, rational rotation suspension rod self-locking structure is provided, this self-locking structure, by the technological improvement to existing structure, effectively improves the problem rotating suspension rod and rotate freely, improves working (machining) efficiency.
According to technical scheme provided by the invention: a kind of rotation suspension rod self-locking structure, feature is: comprise suspension rod, cylindrical plastic part, suspension rod self locking frame, suspension rod axle, gooseneck bracket flange and bracket; Described gooseneck bracket flange bolt is fixed on bracket, gooseneck bracket flange offers through hole, suspension rod axle is arranged in the through hole of gooseneck bracket flange, the diameter of axle and the bearing bore diameter of described suspension rod axle match, adjusting pad is arranged on suspension rod axle lower end, the upper surface of adjusting pad contacts with the lower plane of gooseneck bracket flange, and with locking nut locking, described hanger erection is at the upper plane place of suspension rod axle; Described suspension rod self locking frame is arranged on gooseneck bracket flange, fixes with bolt.
As a further improvement on the present invention, the diameter of bore at described gooseneck bracket flange bearing step place and bearing outside diameter match; The lower plane at described suspension rod pillow block rank place and the upper flat face of plane bearing touch, and the lower end of suspension rod axle is provided with screw thread.
As a further improvement on the present invention, the described suspension rod self locking frame face of cylinder is provided with cylindrical thread hole and counterbore, cylindrical plastic part is arranged in described counterbore, and the left side of cylindrical plastic part withstands on the face of cylinder of suspension rod and suspension rod axle, holds out against the left side of cylindrical plastic part with bolt.
As a further improvement on the present invention, the upper through hole of described gooseneck bracket flange and lower through-hole place offer bearings mounted two steps, for installing deep groove ball bearing and plane bearing.
The present invention compared with prior art, adds this self-locking structure, so as operating personnel can well manual rotation suspension rod to the position required for it, be also unlikely to suspension rod again autorotation go back, effectively raise the operating efficiency of operating personnel like this.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, described one rotation suspension rod self-locking structure comprises suspension rod 1, cylindrical plastic part 2, suspension rod self locking frame 3, bolt 4, suspension rod axle 5, gooseneck bracket flange 7 and bracket 9 etc., described gooseneck bracket flange 7 is arranged on bracket 9, then be fixed on bracket 9 with bolt 10, gooseneck bracket flange 7 offers a through hole, offer bearings mounted two steps in the upper through hole of gooseneck bracket flange 7 and lower through-hole place simultaneously, and deep groove ball bearing 8 and plane bearing 6 are installed, next suspension rod axle 5 is arranged in the through hole of gooseneck bracket flange 7, the diameter of axle and the bearing bore diameter of suspension rod axle 5 match, adopt basic hole system, diameter of bore and the bearing outside diameter at gooseneck bracket flange 7 bearing step place match, adopt basic shaft system, the lower plane at suspension rod axle 5 step place and the upper flat face of plane bearing touch, screw thread has been attacked in the lower end of suspension rod axle 5, then adjusting pad 11 is arranged on suspension rod axle 5 lower end, the upper surface of adjusting pad 11 contacts with the lower plane of gooseneck bracket flange 7, then lock with locking nut 12, whole like this suspension rod axle 5 just can only do gyration, next suspension rod 1 is arranged on the upper plane place of suspension rod axle 5, fix with bolt 13.
Described suspension rod self locking frame 3 to be arranged on gooseneck bracket flange 7, fix with bolt 10, suspension rod self locking frame 3 face of cylinder is provided with cylindrical thread hole and counterbore, cylindrical plastic part 2 is arranged in described counterbore, the left side of cylindrical plastic part 2 withstands on suspension rod 1 with on the face of cylinder of suspension rod axle 5, holds out against the left side of cylindrical plastic part 2 with bolt 4.
The present invention compared with prior art, adds this self-locking structure, so as operating personnel can well manual rotation suspension rod to the position required for it, be also unlikely to suspension rod again autorotation go back, effectively raise the operating efficiency of operating personnel like this.
Claims (4)
1. rotate a suspension rod self-locking structure, it is characterized in that: comprise suspension rod (1), cylindrical plastic part (2), suspension rod self locking frame (3), suspension rod axle (5), gooseneck bracket flange (7) and bracket (9); Described gooseneck bracket flange (7) is fixed on bracket (9) with bolt (10), gooseneck bracket flange (7) offers through hole, suspension rod axle (5) is arranged in the through hole of gooseneck bracket flange (7), the diameter of axle and the bearing bore diameter of described suspension rod axle (5) match, adjusting pad (11) is arranged on suspension rod axle (5) lower end, the upper surface of adjusting pad (11) contacts with the lower plane of gooseneck bracket flange (7), with locking nut (12) locking, described suspension rod (1) is arranged on the upper plane place of suspension rod axle (5); Described suspension rod self locking frame (3) is arranged on (7) on gooseneck bracket flange, fixes with bolt.
2. a kind of rotation suspension rod self-locking structure as claimed in claim 1, is characterized in that: diameter of bore and the bearing outside diameter at described gooseneck bracket flange (7) bearing step place match; The lower plane at described suspension rod axle (5) step place and the upper flat face of plane bearing touch, and the lower end of suspension rod axle (5) is provided with screw thread.
3. a kind of rotation suspension rod self-locking structure as claimed in claim 1, it is characterized in that: described suspension rod self locking frame (3) face of cylinder is provided with cylindrical thread hole and counterbore, cylindrical plastic part (2) is arranged in described counterbore, the left side of cylindrical plastic part (2) withstands on suspension rod (1) with on the face of cylinder of suspension rod axle (5), holds out against the left side of cylindrical plastic part (2) with bolt (4).
4. a kind of rotation suspension rod self-locking structure as claimed in claim 1, is characterized in that: the upper through hole of described gooseneck bracket flange (7) and lower through-hole place offer bearings mounted two steps, for installing deep groove ball bearing (8) and plane bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578581.2A CN103639444B (en) | 2013-11-18 | 2013-11-18 | A kind of suspension rod self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578581.2A CN103639444B (en) | 2013-11-18 | 2013-11-18 | A kind of suspension rod self-locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639444A CN103639444A (en) | 2014-03-19 |
| CN103639444B true CN103639444B (en) | 2015-11-18 |
Family
ID=50244801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578581.2A Expired - Fee Related CN103639444B (en) | 2013-11-18 | 2013-11-18 | A kind of suspension rod self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639444B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013774B1 (en) * | 2004-10-20 | 2006-03-21 | C.J. Winter Machine Technologies, Inc. | Shave tool and tool holder |
| CN201376158Y (en) * | 2009-04-01 | 2010-01-06 | 佛山市金帮光电科技有限公司 | Camera bracket used on portal frame-type LED lamp welding machine |
| CN202667955U (en) * | 2012-06-14 | 2013-01-16 | 尼玛克焊接技术(北京)有限公司 | Suspender with adjustable length |
| CN203599549U (en) * | 2013-11-18 | 2014-05-21 | 无锡京华重工装备制造有限公司 | Boom self-locking structure |
-
2013
- 2013-11-18 CN CN201310578581.2A patent/CN103639444B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7013774B1 (en) * | 2004-10-20 | 2006-03-21 | C.J. Winter Machine Technologies, Inc. | Shave tool and tool holder |
| CN201376158Y (en) * | 2009-04-01 | 2010-01-06 | 佛山市金帮光电科技有限公司 | Camera bracket used on portal frame-type LED lamp welding machine |
| CN202667955U (en) * | 2012-06-14 | 2013-01-16 | 尼玛克焊接技术(北京)有限公司 | Suspender with adjustable length |
| CN203599549U (en) * | 2013-11-18 | 2014-05-21 | 无锡京华重工装备制造有限公司 | Boom self-locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103639444A (en) | 2014-03-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20161118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |