CN206060126U - A kind of ball-eye - Google Patents
A kind of ball-eye Download PDFInfo
- Publication number
- CN206060126U CN206060126U CN201621012552.5U CN201621012552U CN206060126U CN 206060126 U CN206060126 U CN 206060126U CN 201621012552 U CN201621012552 U CN 201621012552U CN 206060126 U CN206060126 U CN 206060126U
- Authority
- CN
- China
- Prior art keywords
- otic placode
- ball
- eye
- connecting rod
- female
- 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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Abstract
This utility model is related to a kind of ball-eye.The device includes connecting rod, the upper end of the connecting rod is provided with bulb, lower end is provided with suspension part, suspension part includes being provided with U-shaped suspension groove, otic placode one and the otic placode two with U-shaped suspension groove both sides, offers coaxial connecting hole on otic placode one and otic placode two, bolt is installed on two connecting holes, the connecting rod includes a car externally threaded external thread rod and a female female thread bar of boring, and external screw thread can coordinate with female thread and spin, and the externally threaded root is rotary with clamp nut.The device is engaged with external thread rod by female thread bar, so as to adjust the distance between bulb and suspension part, to adapt to different external environment, increase the pretightning force of ball-eye and external components simultaneously, significantly reduce the probability that bulb is slipped from bowl headstock, the play of bolt is alleviated, so as to reduce the loss that friction is formed, extends the service life of the device.The device can be used as ball-eye, and which is safe and reliable.
Description
Technical field
This utility model is related to electric armour clamp manufacturing technology field, more particularly to a kind of ball-eye.
Background technology
A kind of ball-eye is disclosed in existing Chinese patent database, its number of patent application is：
201320696561.0, the applying date is：2013.10.23, notification number is：CN203522077U, the day for announcing is：2014.04.02,
Its structure is included：Link body, the lower end of the link body are arranged to bulb, and bulb can be along 360 ° of rotations of axle, link sheet
The upper end of body is formed with parallel double plates, and corresponding on double plates to be provided with bolt hole, the middle part both sides of the link body set
It is equipped with arcing horn installing hole.Which is disadvantageous in that：As the plant bulk is fixed, therefore different gap size is not adapted to
Space, when micro-adjustment is needed between bulb and bowl headstock, when increasing tensile force, the device is difficult to.
Utility model content
This utility model solve technical problem be：On the basis of drawing and absorbing existing ball-eye technology, there is provided
A kind of ball-eye, the device are engaged with external thread rod by female thread bar, so as to adjust between bulb and suspension part away from
From adapting to different external environment.
In order to realize the purpose of above-mentioned utility model, technical solution adopted in the utility model：
A kind of ball-eye, includes connecting rod, and the upper end of the connecting rod is provided with bulb, and lower end is provided with suspension part, suspension part bag
Include and be provided with U-shaped suspension groove, otic placode one and the otic placode two with U-shaped suspension groove both sides is offered on otic placode one and otic placode two coaxial
Connecting hole, is provided with bolt on two connecting holes, the connecting rod includes a car has externally threaded external thread rod and a boring to have
The female thread bar of female thread, external screw thread can coordinate with female thread and spin, and the externally threaded root is rotary with clamp nut.
During utility model works, first bolt is removed, object to be connected is placed in U-shaped suspension groove, then by bolt
On suspension part, it is ensured that object to be connected is fixed on bolt, then bulb is placed in bowl headstock, finally adjusts outer
Length in threaded rod precession female thread bar, then rotational fastener nut, lock female thread bar.Compared with prior art, this practicality
New has the beneficial effect that：The device is engaged with external thread rod by female thread bar, so as to adjust between bulb and suspension part
Distance, adapt to different external environment, while increasing the pretightning force of ball-eye and external components, significantly reduce ball
The probability that head is slipped from bowl headstock, alleviates the play of bolt, so as to reduce the loss that friction is formed, extends making for the device
Use the life-span.The device can be used as ball-eye, and which is safe and reliable.
In order to prevent bolt play in the connecting hole, so as to accelerate the loss of ball-eye, in the connecting hole, use is provided with
In the location nut of installation bolt, two location nut is welded in two connecting holes.
For the ease of installing arcing horn, the external thread rod is provided with for being fixedly connected the mounting surface of arcing horn.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Wherein, 1 connecting rod, 101 female thread bars, 102 external thread rods, 103 mounting surfaces, 104 clamp nuts, 2 bulbs, 3 hang
Portion, 301U type suspension grooves, 302 otic placodes one, 303 otic placodes two, 304 connecting holes, 305 bolts, 306 location nuts.
Specific embodiment
As shown in Figure 1-2, a kind of ball-eye, includes connecting rod 1, and the upper end of the connecting rod 1 is provided with bulb 2, and lower end is provided with
Suspension part 3, suspension part 3 include being provided with U-shaped suspension groove 301, otic placode 1 and the otic placode 2 303 with 301 both sides of U-shaped suspension groove,
Coaxial connecting hole 304 is offered on otic placode 1 and otic placode 2 303, bolt 305 is installed on two connecting holes 304, in order to anti-
Only the play in the connecting hole 304 of bolt 305, so as to accelerate the loss of ball-eye, is provided with for installation bolt in connecting hole 304
305 location nut 306, two location nuts 306 are welded in two connecting holes 304, and connecting rod 1 includes a car externally threaded
External thread rod 102 and the female female thread bar 101 of boring, external screw thread can coordinate with female thread and spin, externally threaded
Portion is rotary with clamp nut 104, and for the ease of installing arcing horn, external thread rod 102 is provided with for being fixedly connected the peace of arcing horn
Dress face 103.
During work, first bolt 305 is removed, object to be connected is placed in U-shaped suspension groove 301, then bolt 305 is revolved
It is arranged on suspension part 3 after crossing location nut 306, it is ensured that object to be connected is fixed on bolt 305, is then disposed bulb 2
In bowl headstock, the length in 102 precession female thread bar 101 of external thread rod, then rotational fastener nut 104, locking are finally adjusted
Female thread bar 101, arcing horn is arranged on the mounting surface 103 of external thread rod 102.
This utility model is not limited to above-described embodiment, disclosed in this utility model on the basis of technical scheme, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deform in protection domain of the present utility model.
Claims (3)
1. a kind of ball-eye, includes connecting rod, and the upper end of the connecting rod is provided with bulb, and lower end is provided with suspension part, and suspension part includes
U-shaped suspension groove is provided with, otic placode one and the otic placode two with U-shaped suspension groove both sides offers coaxial company on otic placode one and otic placode two
Hole is connect, bolt is installed on two connecting holes, it is characterised in that：The connecting rod include a car have externally threaded external thread rod and
The female female thread bar of piece boring, external screw thread can coordinate with female thread and spin, and the externally threaded root is rotary with fastening spiral shell
It is female.
2. a kind of ball-eye according to claim 1, it is characterised in that：It is provided with for installation bolt in the connecting hole
Location nut, two location nut is welded in two connecting holes.
3. a kind of ball-eye according to claim 1, it is characterised in that：The external thread rod is provided with for fixed company
The mounting surface of arc angle of meeting the trick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012552.5U CN206060126U (en) | 2016-08-31 | 2016-08-31 | A kind of ball-eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621012552.5U CN206060126U (en) | 2016-08-31 | 2016-08-31 | A kind of ball-eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060126U true CN206060126U (en) | 2017-03-29 |
Family
ID=58373567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621012552.5U Expired - Fee Related CN206060126U (en) | 2016-08-31 | 2016-08-31 | A kind of ball-eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060126U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204593A (en) * | 2017-06-22 | 2017-09-26 | 国网河南省电力公司驻马店供电公司 | The adjustable U-shaped ring installed for transformer station flexible bus |
| CN107605880A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with annular boss |
| CN107605879A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with packing ring |
| CN107620765A (en) * | 2017-10-20 | 2018-01-23 | 卢华信 | Connection component |
| CN107830024A (en) * | 2017-10-20 | 2018-03-23 | 卢华信 | Copper coin punching type connection component |
| CN109066549A (en) * | 2018-08-08 | 2018-12-21 | 扬州鑫宝利金属制品有限公司 | The parallel ball-eye in energy-saving type parallel connection gap |
| CN114498444A (en) * | 2022-03-31 | 2022-05-13 | 鲁特电工股份有限公司 | High altitude cable installation mechanism with pretension function |
| CN114737740A (en) * | 2022-04-13 | 2022-07-12 | 中国矿业大学 | Variable attached climbing scaffold and using method thereof |
-
2016
- 2016-08-31 CN CN201621012552.5U patent/CN206060126U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204593A (en) * | 2017-06-22 | 2017-09-26 | 国网河南省电力公司驻马店供电公司 | The adjustable U-shaped ring installed for transformer station flexible bus |
| CN107605880A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with annular boss |
| CN107605879A (en) * | 2017-10-20 | 2018-01-19 | 卢华信 | Connection component with packing ring |
| CN107620765A (en) * | 2017-10-20 | 2018-01-23 | 卢华信 | Connection component |
| CN107830024A (en) * | 2017-10-20 | 2018-03-23 | 卢华信 | Copper coin punching type connection component |
| CN109066549A (en) * | 2018-08-08 | 2018-12-21 | 扬州鑫宝利金属制品有限公司 | The parallel ball-eye in energy-saving type parallel connection gap |
| CN109066549B (en) * | 2018-08-08 | 2020-09-01 | 扬州鑫宝利金属制品有限公司 | Parallel ball head suspension loop with parallel gap |
| CN114498444A (en) * | 2022-03-31 | 2022-05-13 | 鲁特电工股份有限公司 | High altitude cable installation mechanism with pretension function |
| CN114498444B (en) * | 2022-03-31 | 2022-07-01 | 鲁特电工股份有限公司 | High altitude cable installation mechanism with pretension function |
| CN114737740A (en) * | 2022-04-13 | 2022-07-12 | 中国矿业大学 | Variable attached climbing scaffold and using method thereof |
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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: 20170329 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |