CN105673666A - Double-end left and right thread pull rod for shaft connection - Google Patents
Double-end left and right thread pull rod for shaft connection Download PDFInfo
- Publication number
- CN105673666A CN105673666A CN201610199660.6A CN201610199660A CN105673666A CN 105673666 A CN105673666 A CN 105673666A CN 201610199660 A CN201610199660 A CN 201610199660A CN 105673666 A CN105673666 A CN 105673666A
- Authority
- CN
- China
- Prior art keywords
- split
- split part
- connector
- end left
- right thread
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 9
- 230000003068 static effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to hardware components, in particular to a double-end left and right thread pull rod for shaft connection. The double-end left and right thread pull rod comprises a connecting body and two connectors at the two ends. Nuts are arranged at the two ends of the connecting body. The connectors are provided with structures matched with the nuts. The two connectors comprise the upper connector and the lower connector. Hanging pieces are arranged at the outer ends of the connectors and are a hook and a connecting ring. The two sides of the connecting body are of a split structure, and an upper split part and a lower split part are included. The upper portion of the upper split part is connected with the upper connector, and the lower portion of the lower split part is connected with the lower connector. The upper split part and the lower split part are connected through a rotary shaft, and a pin is further arranged at the connecting position between the upper split part the lower split part. The double-end left and right thread pull rod can meet the requirement that one connector is fixed, and the other connector rotates; and the pin is further arranged at the connecting position between the upper split part the lower split part so that the requirement of screwing down the connectors at the same time can be met.
Description
Technical field
The present invention relates to five metals parts, concretely relate to double end left and right thread.
Background technology
Double end left and right thread has the union joint at connector and two ends, and described connector is that two ends have nut, there is the structure of square frame centre, and the nut at two ends is the right nut of left-handed left nut and dextrorotation respectively; Union joint is to cooperate with the structure of nut, and union joint outer end has suspension member, and described suspension member is crotch or connects ring, and during use, rotary connecting joint can make suspension member draw close to centre; In prior art, connector is an overall structure, and so when being rotatably connected body, the union joint at two ends all can shrink or decontrol, it is impossible to a satisfied union joint is static, the requirement of another union joint turn.
Summary of the invention
The purpose of the present invention is aiming at disadvantages mentioned above, it is provided that a kind of can realize the double end left and right thread that union joint double end left and right thread axle static, another union joint turn requirement connects.
The technical scheme is that and be achieved in that: the double end left and right thread that axle connects, two union joints including connector and two ends, described connector two ends have nut, union joint has the structure of attaching nut, two union joints are upper binding head and lower union joint respectively, union joint outer end has suspension member, described suspension member is crotch or connects ring, it is characterized in that: described connector both sides are split-type structurals, it is upper split and lower split respectively, it is connected to upper binding head above upper split, lower union joint is connected below lower split, rotating shaft is had to connect between upper split and lower split.
Saying further, the connecting portion between upper split and lower split also has pin.
The invention has the beneficial effects as follows: such double end left and right thread can realize that union joint is static, the requirement of another union joint turn; Connecting portion between upper split and lower split also has pin, it is also possible to realize the requirement simultaneously screwed.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of the present invention.
Wherein: 1, upper binding head 2, lower union joint 3, upper split 4, lower split 5, rotating shaft 6, pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the double end left and right thread that axle connects, two union joints including connector and two ends, described connector two ends have nut, union joint has the structure of attaching nut, two union joints are upper binding head 1 and lower union joint 2 respectively, union joint outer end has suspension member, described suspension member is crotch or connects ring, it is characterized in that: described connector both sides are split-type structurals, be upper split 3 and lower split 4 respectively, above upper split, be connected to upper binding head, connect lower union joint below lower split, between upper split and lower split, have rotating shaft 5 to connect.
Saying further, the connecting portion between upper split and lower split also has pin 6.
The foregoing is only specific embodiments of the invention, but the architectural feature of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and change or the modification made all are encompassed in the scope of the claims of the present invention.
Claims (2)
1. the double end left and right thread that axle connects, two union joints including connector and two ends, described connector two ends have nut, union joint has the structure of attaching nut, two union joints are upper binding head and lower union joint respectively, union joint outer end has suspension member, described suspension member is crotch or connects ring, it is characterized in that: described connector both sides are split-type structurals, it is upper split and lower split respectively, it is connected to upper binding head above upper split, connects lower union joint below lower split, between upper split and lower split, have rotating shaft to connect.
2. the double end left and right thread that axle according to claim 1 connects, is characterized in that: upper connecting portion between split and lower split also has pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199660.6A CN105673666A (en) | 2016-04-05 | 2016-04-05 | Double-end left and right thread pull rod for shaft connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199660.6A CN105673666A (en) | 2016-04-05 | 2016-04-05 | Double-end left and right thread pull rod for shaft connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105673666A true CN105673666A (en) | 2016-06-15 |
Family
ID=56224923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199660.6A Pending CN105673666A (en) | 2016-04-05 | 2016-04-05 | Double-end left and right thread pull rod for shaft connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105673666A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113964A (en) * | 2003-10-03 | 2005-04-28 | Koiwa Kanaami Co Ltd | Turnbuckle type nut |
| JP2005321039A (en) * | 2004-05-10 | 2005-11-17 | Mizumoto Kikai Seisakusho:Kk | Swivel joint |
| CN101280820A (en) * | 2008-04-23 | 2008-10-08 | 宁波东港紧固件制造有限公司 | Tighten positioning bolt |
| CN204387209U (en) * | 2014-10-28 | 2015-06-10 | 滨州市中立不锈钢索具有限公司 | Open body and spend orchid |
| CN105402314A (en) * | 2016-01-07 | 2016-03-16 | 太仓市德浩紧固件有限公司 | Two-way tensioning bolt |
| CN205605622U (en) * | 2016-04-05 | 2016-09-28 | 长葛市吉庆机械厂 | Thread brace rod about double -end of hub connection |
-
2016
- 2016-04-05 CN CN201610199660.6A patent/CN105673666A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113964A (en) * | 2003-10-03 | 2005-04-28 | Koiwa Kanaami Co Ltd | Turnbuckle type nut |
| JP2005321039A (en) * | 2004-05-10 | 2005-11-17 | Mizumoto Kikai Seisakusho:Kk | Swivel joint |
| CN101280820A (en) * | 2008-04-23 | 2008-10-08 | 宁波东港紧固件制造有限公司 | Tighten positioning bolt |
| CN204387209U (en) * | 2014-10-28 | 2015-06-10 | 滨州市中立不锈钢索具有限公司 | Open body and spend orchid |
| CN105402314A (en) * | 2016-01-07 | 2016-03-16 | 太仓市德浩紧固件有限公司 | Two-way tensioning bolt |
| CN205605622U (en) * | 2016-04-05 | 2016-09-28 | 长葛市吉庆机械厂 | Thread brace rod about double -end of hub connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |