CN202867512U - Special bolt used for tube machine - Google Patents
Special bolt used for tube machine Download PDFInfo
- Publication number
- CN202867512U CN202867512U CN 201220589649 CN201220589649U CN202867512U CN 202867512 U CN202867512 U CN 202867512U CN 201220589649 CN201220589649 CN 201220589649 CN 201220589649 U CN201220589649 U CN 201220589649U CN 202867512 U CN202867512 U CN 202867512U
- Authority
- CN
- China
- Prior art keywords
- bolt
- tube machine
- special
- special bolt
- 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
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a special bolt used for a tube machine. The special bolt used for the tube machine comprises a body which is divided into two parts. A first part is the head part of the bolt. An inner hexangular groove is arranged in the middle of the upper end of the first part. A thimble is arranged at the center of the first part and can not be loosened through a conventional inner hexagon socket. A second part is a screw rod part of the bolt. Outer threads are arranged outside the second part. The special bolt is used for a special part on the tube machine, and has the advantages of being reasonable in structural design and capable of preventing from being unscrewed manually.
Description
Technical field
The utility model relates to a kind of engineering goods, is the special bolt of using on a kind of tube producer specifically.
Background technique
Some plain bolts on the existing market, structural design is unreasonable, at some important position of tube producer, can by artificial neglectful unclamping, cause unexpected generation.
Summary of the invention
The utility model provides the special bolt of using on a kind of tube producer.
The purpose of this utility model is to solve more existing plain bolts, and structural design is unreasonable, at some important position of tube producer, can by artificial neglectful unclamping, cause the unexpected problem that occurs.
The technological scheme that its technical problem that solves the utility model adopts is: the special bolt of using on a kind of tube producer, comprise body, described body is divided into two parts, wherein first portion is the head of bolt, the centre of its upper end is provided with the groove of interior hexagonal, and the center is provided with a thimble, and it can not be unclamped with conventional interior hexagonal, second portion is the screw portion of bolt, and its outside is provided with outside thread.
The utility model is used for the privileged sites on the tube producer, has reasonable in design, can prevent that the people from being the characteristics of unclamping bolt.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises body, described body is divided into two parts, wherein first portion 3 is the head of bolt, the centre of its upper end is provided with the groove 1 of interior hexagonal, and the center is provided with a thimble 2, and it can not be unclamped with conventional interior hexagonal, second portion 4 is the screw portion of bolt, and its outside is provided with outside thread 5.
Claims (1)
1. the special bolt of using on the tube producer, comprise body, it is characterized in that: described body is divided into two parts, wherein first portion is the head of bolt, the centre of its upper end is provided with the groove of interior hexagonal, the center is provided with a thimble, and second portion is the screw portion of bolt, and its outside is provided with outside thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589649 CN202867512U (en) | 2012-11-11 | 2012-11-11 | Special bolt used for tube machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589649 CN202867512U (en) | 2012-11-11 | 2012-11-11 | Special bolt used for tube machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867512U true CN202867512U (en) | 2013-04-10 |
Family
ID=48034234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589649 Expired - Fee Related CN202867512U (en) | 2012-11-11 | 2012-11-11 | Special bolt used for tube machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867512U (en) |
-
2012
- 2012-11-11 CN CN 201220589649 patent/CN202867512U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203051406U (en) | Pre-tightening anti-linkage bolt | |
| CN202914489U (en) | Composite bolt | |
| CN202867512U (en) | Special bolt used for tube machine | |
| CN203412883U (en) | Stainless steel stud bolt | |
| CN203239722U (en) | Bolt | |
| CN203585031U (en) | Bolt for fixation of electric baby carriage | |
| CN203051413U (en) | Sealing bolt | |
| CN202789966U (en) | Quincuncial bolt | |
| CN202251326U (en) | Bolt with gasket | |
| CN202560750U (en) | Bolt with rotating rod | |
| CN202597408U (en) | Nut with internal and external threads | |
| CN202220784U (en) | Bolt | |
| CN201049394Y (en) | Screw tap clamp | |
| CN202867535U (en) | Connecting rod of filling machine | |
| CN202560751U (en) | Novel bolt with two fixing holes | |
| CN203189491U (en) | Toothpaste tubing machine rotating shaft | |
| CN203130732U (en) | Double-insurance step bolt | |
| CN202833536U (en) | Self-positioning structure for threaded connection of plastics with metal | |
| CN201851473U (en) | Locking device for threaded moving block | |
| CN203076957U (en) | Fixture of drill machine | |
| CN201818618U (en) | Movable rod-moving seat | |
| CN202803809U (en) | Thimble of pipe-making machine | |
| CN203184528U (en) | Welding shaft head portion of toothpaste tube making machine | |
| CN203214530U (en) | Half-thread bolt | |
| CN202789997U (en) | Nut |
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: 20130410 Termination date: 20131111 |