CN204677549U - A kind of Double-end connecting piece - Google Patents
A kind of Double-end connecting piece Download PDFInfo
- Publication number
- CN204677549U CN204677549U CN201520175347.XU CN201520175347U CN204677549U CN 204677549 U CN204677549 U CN 204677549U CN 201520175347 U CN201520175347 U CN 201520175347U CN 204677549 U CN204677549 U CN 204677549U
- Authority
- CN
- China
- Prior art keywords
- hollow
- keyway
- described body
- core construction
- utility
- 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
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of Double-end connecting piece, comprise body, be set to cuboid shape structure on the left of described body, its right is provided with a square groove, the centre of square groove is provided with the interior threaded hole of a frustoconic shape, be set to hollow-core construction on the left of described body, be provided with a keyway below it, be set to the first keyway, the right side of described body is set to cylindrical structure, be provided with a keyway in the middle of it, be set to the second keyway, in the middle of it, be set to hollow-core construction equally.On the left of described body, the internal diameter of hollow-core construction is greater than the internal diameter of hollow-core construction on the right side of body, and both are structure as a whole.Because the utility model is provided with two kinds of different the connecting and composing in left and right, therefore when connection two circular shafts, driving shaft is connected to left side, bolt-locking is passed through after regulating right position, link position can not depart from, and easy disassembly, run more stable feature.
Description
Technical field
The utility model relates to a kind of engineering goods, specifically a kind of Double-end connecting piece.
Background technique
Some links on existing market, often structure comparison is simple and easy, therefore operationally, owing to not being provided with locking mechanism, the situation of left and right skew can occurring, not only can cause the wearing and tearing of link, more can come off due to left and right skew, cause danger; Relative more fixing in position of left and right, causes dismounting inconvenient.
Summary of the invention
The utility model provides a kind of Double-end connecting piece.
The purpose of this utility model solves more existing links, and often structure comparison is simple and easy, therefore operationally, owing to not being provided with locking mechanism, the situation of left and right skew can being there is, not only can cause the wearing and tearing of link, more can come off due to left and right skew, cause danger; Relative more fixing in position of left and right, causes the problem of dismounting inconvenience.
The utility model solves the technological scheme that its technical problem adopts: a kind of Double-end connecting piece, comprise body, be set to cuboid shape structure on the left of described body, its right is provided with a square groove, the centre of square groove is provided with the interior threaded hole of a frustoconic shape, be set to hollow-core construction on the left of described body, be provided with a keyway below it, be set to the first keyway, the right side of described body is set to cylindrical structure, be provided with a keyway in the middle of it, be set to the second keyway, in the middle of it, be set to hollow-core construction equally.On the left of described body, the internal diameter of hollow-core construction is greater than the internal diameter of hollow-core construction on the right side of body, and both are structure as a whole.
Because the utility model is provided with two kinds of different the connecting and composing in left and right, therefore when connection two circular shafts, driving shaft is connected to left side, bolt-locking is passed through after regulating right position, link position can not depart from, and easy disassembly, run more stable feature.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present utility model.
Fig. 2 is the plan view of structural representation of the present utility model.
Fig. 3 is the side view of structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in the figure, the utility model comprises body, and on the left of described body, 6 are set to cuboid shape structure, and its right is provided with a square groove 2, the centre of square groove 2 is provided with the interior threaded hole 1 of a frustoconic shape, on the left of described body, 6 are set to hollow-core construction 7, are provided with a keyway below it, are set to the first keyway 5, the right side 3 of described body is set to cylindrical structure, be provided with a keyway in the middle of it, be set to the second keyway 4, in the middle of it, be set to hollow-core construction 8 equally.On the left of described body, the internal diameter of 6 hollow-core constructions 7 is greater than the internal diameter of 3 hollow-core constructions 8 on the right side of body, and both are structure as a whole.Because the utility model is provided with two kinds of different the connecting and composing in left and right, therefore when connection two circular shafts, driving shaft is connected to left side, bolt-locking is passed through after regulating right position, link position can not depart from, and easy disassembly, run more stable feature.
Claims (2)
1. a Double-end connecting piece, comprise body, it is characterized in that: be set to cuboid shape structure on the left of described body, its right is provided with a square groove, the centre of square groove is provided with the interior threaded hole of a frustoconic shape, be set to hollow-core construction on the left of described body, be provided with a keyway below it, be set to the first keyway, the right side of described body is set to cylindrical structure, be provided with a keyway in the middle of it, be set to the second keyway, in the middle of it, be set to hollow-core construction equally.
2. a kind of Double-end connecting piece according to claim 1, is characterized in that: on the left of described body, the internal diameter of hollow-core construction is greater than the internal diameter of hollow-core construction on the right side of body, and both are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175347.XU CN204677549U (en) | 2015-03-26 | 2015-03-26 | A kind of Double-end connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175347.XU CN204677549U (en) | 2015-03-26 | 2015-03-26 | A kind of Double-end connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677549U true CN204677549U (en) | 2015-09-30 |
Family
ID=54177245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175347.XU Expired - Fee Related CN204677549U (en) | 2015-03-26 | 2015-03-26 | A kind of Double-end connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677549U (en) |
-
2015
- 2015-03-26 CN CN201520175347.XU patent/CN204677549U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175765U (en) | A kind of screwed retaining ring | |
| GB2534996A (en) | Connector for steel reinforcing bars | |
| CN205154869U (en) | Anticreep spiral shell female member | |
| CN204677549U (en) | A kind of Double-end connecting piece | |
| CN102635617A (en) | Connecting bolt | |
| CN203743144U (en) | Left side connecting piece of profile connecting mechanism | |
| CN204039908U (en) | Bridge expanssion joint end liner support nail and bridge | |
| CN202284625U (en) | Spring sheet for transmission chain joint | |
| CN202273964U (en) | Pull ring connecting piece | |
| CN203962637U (en) | The special set screw nut of a kind of centrifugal water pump impeller | |
| CN204003858U (en) | A kind of circular sleeve fixed connecting piece | |
| CN204800251U (en) | Connecting piece is dismantled to main shaft rim plate | |
| CN205043656U (en) | Elastic connecting press | |
| CN103982525B (en) | Used in nuclear power station link | |
| CN204354730U (en) | A kind of fast assembling disassembling structure of castor assembly | |
| CN204099438U (en) | A kind of diminished shaft coupling nut anti-looseness device and spanner | |
| CN104696621A (en) | Pipe connector | |
| CN204433081U (en) | A kind of double-layer folding formula plane draw bar draw gear | |
| CN205036687U (en) | Connecting rod | |
| CN204628193U (en) | A kind of beach buggy connecting pin | |
| CN203926359U (en) | A kind of monorail crane pull bar | |
| CN204378400U (en) | The package assembly of support bar | |
| CN204611276U (en) | A kind of fixed support of locking hood type photoelectric sensor | |
| CN208533775U (en) | Assembled double steel plate shear wall | |
| CN204419894U (en) | A kind of feeding drives coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150930 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |