CN201100283Y - Mechanical hoop - Google Patents
Mechanical hoop Download PDFInfo
- Publication number
- CN201100283Y CN201100283Y CNU2007201916542U CN200720191654U CN201100283Y CN 201100283 Y CN201100283 Y CN 201100283Y CN U2007201916542 U CNU2007201916542 U CN U2007201916542U CN 200720191654 U CN200720191654 U CN 200720191654U CN 201100283 Y CN201100283 Y CN 201100283Y
- Authority
- CN
- China
- Prior art keywords
- hoop
- hole
- driver
- screw rod
- transmission
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 description 1
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- Clamps And Clips (AREA)
- Transmission Devices (AREA)
Abstract
The utility model discloses a mechanical hoop, it includes a pair of semicircular hoop one and hoop two, the screw rod, the normal direction at the both ends of hoop one and hoop two respectively has a lug, all be equipped with the through-hole on the lug, wherein be equipped with the screw thread in the through-hole on the lug of hoop one both ends, the screw rod passes through-hole on the lug of hoop two both ends and the threaded connection in the through-hole on hoop one both ends, one side of hoop two is equipped with transmission, transmission includes drive shaft and driver, the drive shaft is connected with two screw rod one end transmissions, the drive shaft still is connected with the driver transmission, the driver can be the rocker, including a motor and a motor, the drive shaft is connected with the transmission of two screw rod one ends and is chain or belt or gear connection. The rotation drive shaft rotates to drive the two screw rods to synchronously rotate, so that the clamping hoop is loosened or tightened without using other tools, the clamping hoop is convenient and uniform to open and close, and especially for the clamping hoop with large torque, the torque can be adjusted through the transmission device.
Description
Technical field
The utility model relates to a kind of mechanical connection fastening piece, especially clip.
Background technique
Clip is widely used in the connection of numerous parts as a kind of mechanical connection fastening piece, and clip is generally two semicircular hoop spares, and the normal direction at hoop part two ends respectively has a projection, is provided with through hole on projection.For the relatively thin hoop spare of wall, nut and screw rod are provided with through hole by projection the hoop spare lock ring of two correspondences are connected.For the thicker hoop spare of wall, correspondence hoop spare wherein be provided with screw thread in the through hole, screw rod pass another the hoop part a through hole, be connected with this through hole whorl that is provided with screw thread, by the hoop spare lock ring of rotating screw bolt two correspondences.Be applied to the clip in some field, need often to open, above-mentioned clip unclamps or lock ring needs tool using by turning two screw rods respectively, and it uses inconvenience.
Summary of the invention
The problem of determining at the problems referred to above the utility model quasi-solution provides a kind of mechanical clip easy to use.
For addressing the above problem, the utility model is by the following technical solutions: mechanical clip, it comprises pair of semicircular shaped hoop spare one and hoop part two, screw rod, the normal direction at described hoop spare one and hoop part two two ends respectively has a projection, on projection, all be provided with through hole, wherein bind round in the through hole on the part one two ends projection and be provided with screw thread, described screw rod passes interior being threaded of through hole on through hole and the hoop part one on the hoop part two two ends projections, one side of described hoop spare two is provided with transmission device, described transmission device comprises live axle and driver, described live axle and two screw rods, one end are in transmission connection, and live axle also is in transmission connection with driver.
Above-mentioned clip, driver can be rocking bar, motor.Live axle and being in transmission connection of two screw rods, one end are that chain or belt or gear are connected.
Owing to adopted said structure, on clip, increased transmission device, rotate the drive drive shaft turns by rocking bar, motor, live axle drives two screw rods again and rotates synchronously then, realizes unclamping or lock ring of clip, compared with prior art, do not need to use other instruments, and open and close is convenient, even, especially for the bigger clip of moment, can also regulate moment by transmission device.
Description of drawings
Accompanying drawing is the structural representation of mechanical clip of the present utility model.
Among the figure: 1 hoop part, one, 2 hoop part, two, 3 screw rods, 4 projections, through hole on 5 hoop part-projections, through hole on 6 hoop parts, two projections, 7 transmission devices, 8 live axles, 9 drivers, 10 drive housings.
Embodiment
As shown in drawings, mechanical clip of the present utility model comprises pair of semicircular shaped hoop spare 1 and hoop part 22, screw rod 3.The normal direction at described hoop spare 1 and hoop part 22 two ends respectively has a projection 4, on projection 4, all be provided with through hole 5,6, wherein bind round in the through hole 5 on the part one 1 two ends projections 4 and be provided with screw thread, the diameter of through hole 6 is greater than the diameter of through hole 5, and screw rod 3 passes through hole 5 interior being threaded on through hole 6 and the hoop part 1 on the hoop part 22 two ends projections 4.Can realize unclamping of card or lock ring by rotating two screw rods 3 like this.The clip of said structure and prior art is as broad as long, therefore, no longer is explained in detail.
As the utility model difference with the prior art, be provided with transmission device 7 in a side of binding round part two, screw rod 3 also extends to a side of transmission device 7 simultaneously.Transmission device 7 preferably is provided with shell 10, and described transmission device 7 comprises live axle 8 and driver 9, and the driver 9 of present embodiment is a rocking bar, and for making clip of the present utility model more advanced, driver 9 can also substitute rocking bar with motor certainly.Live axle 8 is connected by chain transmission with an end of two screw rods 3.By rotating rocker 7, can drive two screw rods 3 by live axle 8 and rotate synchronously like this, realize unclamping or lock ring of clip, do not need to use other instruments, and open and close be convenient, even.For the bigger clip of moment, can also be by changing the diameter and the rocking bar length adjustment moment of live axle 8.Certainly, above-mentioned live axle 8 can also be connected with belt or gear with being in transmission connection of an end of two screw rods 3.
Claims (4)
1. mechanical clip, it comprises pair of semicircular shaped hoop spare one (1) and hoop part two (2), screw rod (3), the normal direction at described hoop spare one (1) and hoop part two (2) two ends respectively has a projection (4), on projection (4), all be provided with through hole (5,6), be provided with screw thread in the through hole (5) on one of them hoop part one (1) two ends projection (4), the through hole (6) that described screw rod (3) passes on hoop part two (2) the two ends projections (4) is gone up being threaded in the through hole (5) with hoop part one (1), a side that it is characterized in that described hoop spare two (2) is provided with transmission device (7), described transmission device (7) comprises live axle (8) and driver (9), described live axle (8) is in transmission connection with two screw rods (3) one ends, and live axle (8) is gone back and driver (9) is in transmission connection.
2. authorize profit to require 1 described clip, it is characterized in that institute's driver (9) is a rocking bar.
3. by the described clip of claim 1, it is characterized in that described driver (9) is a motor.
4. by claim 1 or 2 or 3 described clips, it is characterized in that described live axle (8) and being in transmission connection of two screw rods (3) one ends are that chain or belt or gear are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201916542U CN201100283Y (en) | 2007-11-20 | 2007-11-20 | Mechanical hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201916542U CN201100283Y (en) | 2007-11-20 | 2007-11-20 | Mechanical hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100283Y true CN201100283Y (en) | 2008-08-13 |
Family
ID=39936818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201916542U Expired - Fee Related CN201100283Y (en) | 2007-11-20 | 2007-11-20 | Mechanical hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100283Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425613A (en) * | 2011-12-13 | 2012-04-25 | 重庆潍柴发动机厂 | Half-type gear fastening device |
| CN107276008A (en) * | 2017-06-20 | 2017-10-20 | 桐乡市电力工程有限责任公司 | A kind of cable butt connecting box Special hoop |
-
2007
- 2007-11-20 CN CNU2007201916542U patent/CN201100283Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425613A (en) * | 2011-12-13 | 2012-04-25 | 重庆潍柴发动机厂 | Half-type gear fastening device |
| CN107276008A (en) * | 2017-06-20 | 2017-10-20 | 桐乡市电力工程有限责任公司 | A kind of cable butt connecting box Special hoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20121120 |