CN203568442U - Rotary shaft and rotary arm connecting structure of plate overturning mechanism of transfer machine - Google Patents
Rotary shaft and rotary arm connecting structure of plate overturning mechanism of transfer machine Download PDFInfo
- Publication number
- CN203568442U CN203568442U CN201320577446.1U CN201320577446U CN203568442U CN 203568442 U CN203568442 U CN 203568442U CN 201320577446 U CN201320577446 U CN 201320577446U CN 203568442 U CN203568442 U CN 203568442U
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- rotating shaft
- pivoted arm
- connecting portion
- rotary shaft
- arc
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Abstract
The utility model relates to a rotary shaft and rotary arm connecting structure of a plate overturning mechanism of a transfer machine. The rotary shaft and rotary arm connecting structure of the plate overturning mechanism of the transfer machine comprises a rotary arm and a rotary shaft, wherein a connecting piece is fixed to the rotary shaft in a welded mode, the connecting piece comprises an arc-shaped containing part and a connecting part, the arc-shaped containing part is matched with the rotary shaft, the arc-shaped containing part extends outwards in the radial direction of the rotary shaft to form the connecting part, the connecting part is provided with a jaw, the rotary arm is arranged in the jaw in a matched and embedded mode, the rotary arm is provided with an arc-shaped attaching part which abuts against the rotary shaft, a positioning bolt and tightening nuts are further arranged on the connecting part, and the positioning bolt penetrates through the connecting part and the rotary arm and is tightened and fixed through the tightening nuts. By the adoption of the rotary shaft and rotary arm connecting structure of the plate overturning mechanism of the transfer machine, fast dismantling and installation are achieved, and maintenance is facilitated.
Description
Technical field
The utility model relates to a kind of rotating shaft pivoted arm connection structure, relates in particular to a kind of rotating shaft pivoted arm connection structure that is applied in the indexing machine flap mechanism in automation stacking production line.
Background technology
In automation stacking production line, indexing machine is generally used for the transposition of pocket, conventionally by the panel turnover mechanism of indexing machine, provides Clamping force to clamp pocket, and then completes the transposition to pocket.The principle of the panel turnover mechanism of indexing machine is that the piston rod by cylinder promotes rotating shaft and rotates, and then drive affixed pivoted arm rotation vertical with rotating shaft, and on pivoted arm affixed turnover panel, when pocket enters assigned address, turnover panel, under the effect of cylinder, moves by rotating shaft pivoted arm, thus execution.
As shown in Figures 1 and 2, in prior art, the rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism is generally pivoted arm 1 and is directly set in rotating shaft 2, and realize synchronous rotation by pin 3 location, but there is certain drawback in this mode, comparatively difficulty of its dismounting and installation, comparatively inconvenience during maintenance.
Utility model content
The purpose of this utility model is to overcome the problem of above-mentioned prior art, and a kind of rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism is provided, and it can be realized quick-detachment and install, and is convenient to maintenance.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism, comprise pivoted arm and rotating shaft, in described rotating shaft, be welded and fixed a connection piece, described attaching parts comprise the arc resettlement section of matching with described rotating shaft and from described arc resettlement section along the radial direction of the described rotating shaft connecting portion forming that stretches out, described connecting portion has a jaw, in described jaw, coordinates and is embedded described pivoted arm; Described pivoted arm has the arc sticking part connecting with described rotating shaft; On described connecting portion, be also provided with dowel bolt and fastening nut, described dowel bolt runs through described connecting portion and described pivoted arm, and tightens fixing by described fastening nut.
Further, described dowel bolt is thru-bolt, and the quantity of described fastening nut is two.
Further, described dowel bolt is that articulation hole is connected with described connecting portion and described pivoted arm.
Further, two lateral surfaces of described connecting portion are concaved with mounting groove.
The rotating shaft pivoted arm connection structure of a kind of indexing machine panel turnover mechanism described in the utility model, comprise pivoted arm and rotating shaft, in described rotating shaft, be welded and fixed a connection piece, described attaching parts comprise the arc resettlement section of matching with described rotating shaft and from described arc resettlement section along the radial direction of the described rotating shaft connecting portion forming that stretches out, described connecting portion has a jaw, in described jaw, coordinates and is embedded described pivoted arm; Described pivoted arm has the arc sticking part connecting with described rotating shaft; On described connecting portion, be also provided with dowel bolt and fastening nut, described dowel bolt runs through described connecting portion and described pivoted arm, and tightens fixing by described fastening nut.The rotating shaft pivoted arm connection structure of the indexing machine panel turnover mechanism of this structure, has realized quick-detachment installation, is convenient to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism in prior art;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the structural representation in rotating shaft pivoted arm connection structure one specific embodiment of a kind of indexing machine panel turnover mechanism described in the utility model;
Fig. 4 is the lateral plan of Fig. 3;
Fig. 5 is the structural representation of attaching parts in Fig. 3.
The specific embodiment
According to drawings and embodiments the utility model is described in further detail below.
As shown in Fig. 3, Fig. 4 and Fig. 5, the rotating shaft pivoted arm connection structure of a kind of indexing machine panel turnover mechanism described in the utility model embodiment, comprise pivoted arm 1 and rotating shaft 2, in described rotating shaft 2, be welded and fixed a connection piece 4, described attaching parts 4 comprise the arc resettlement section 41 of matching with described rotating shaft 2 and from described arc resettlement section 41 along the radial direction of the described rotating shaft connecting portion 42 forming that stretches out, described connecting portion 42 has a jaw 43, and the interior cooperation of described jaw 43 is embedded described pivoted arm 1; Described pivoted arm 1 has the arc sticking part 11 connecting with described rotating shaft 2; On described connecting portion 42, be also provided with dowel bolt 5 and fastening nut 6, described dowel bolt 5 runs through described connecting portion 42 and described pivoted arm 1, and tightens fixing by described fastening nut 6.
Concrete, described dowel bolt 5 is thru-bolt, the quantity of described fastening nut 6 is two.Described dowel bolt 5 and described connecting portion 42 and described pivoted arm 1 are connected for articulation hole.Two lateral surfaces of described connecting portion 42 are concaved with mounting groove 7.
The foregoing is only explanation embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the rotating shaft pivoted arm connection structure of an indexing machine panel turnover mechanism, comprise pivoted arm and rotating shaft, it is characterized in that, in described rotating shaft, be welded and fixed a connection piece, described attaching parts comprise the arc resettlement section of matching with described rotating shaft and from described arc resettlement section along the radial direction of the described rotating shaft connecting portion forming that stretches out, described connecting portion has a jaw, in described jaw, coordinates and is embedded described pivoted arm; Described pivoted arm has the arc sticking part connecting with described rotating shaft; On described connecting portion, be also provided with dowel bolt and fastening nut, described dowel bolt runs through described connecting portion and described pivoted arm, and tightens fixing by described fastening nut.
2. the rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism as claimed in claim 1, is characterized in that, described dowel bolt is thru-bolt, and the quantity of described fastening nut is two.
3. the rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism as claimed in claim 2, is characterized in that, described dowel bolt is that articulation hole is connected with described connecting portion and described pivoted arm.
4. the rotating shaft pivoted arm connection structure of indexing machine panel turnover mechanism as claimed in claim 2, is characterized in that, two lateral surfaces of described connecting portion are concaved with mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577446.1U CN203568442U (en) | 2013-09-18 | 2013-09-18 | Rotary shaft and rotary arm connecting structure of plate overturning mechanism of transfer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577446.1U CN203568442U (en) | 2013-09-18 | 2013-09-18 | Rotary shaft and rotary arm connecting structure of plate overturning mechanism of transfer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568442U true CN203568442U (en) | 2014-04-30 |
Family
ID=50536186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577446.1U Expired - Fee Related CN203568442U (en) | 2013-09-18 | 2013-09-18 | Rotary shaft and rotary arm connecting structure of plate overturning mechanism of transfer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568442U (en) |
-
2013
- 2013-09-18 CN CN201320577446.1U patent/CN203568442U/en not_active Expired - Fee Related
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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: 20140430 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |