CN202725915U - Support device for back-way rocker arm assembly of cold header - Google Patents
Support device for back-way rocker arm assembly of cold header Download PDFInfo
- Publication number
- CN202725915U CN202725915U CN201220418412.3U CN201220418412U CN202725915U CN 202725915 U CN202725915 U CN 202725915U CN 201220418412 U CN201220418412 U CN 201220418412U CN 202725915 U CN202725915 U CN 202725915U
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- China
- Prior art keywords
- cylinder
- rocker arm
- arm assembly
- installing hole
- piston
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- 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 - Lifetime
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Abstract
The utility model discloses a component of a cold header, and particularly relates to a support device for a back-way rocker arm assembly of a cold header, and the support device is capable of improving the running stability of the back-way rocker arm assembly. The support device comprises a support seat, wherein a cylinder is fixed on the support seat, and the cylinder is arranged dead against the direction of the rocking track of the back-way rocker arm assembly; and the support device disclosed by the utility model is used for playing roles in supporting and buffering in the case that the back-way rocker arm assembly needs to swing from side to side.
Description
Technical field
The utility model relates to the rear logical Rocker arm assembly bracing or strutting arrangement of a kind of parts of cold headers, particularly cold headers.
Background technology
Cold headers are the main production equipments in the standard component production industry because automaticity is high.The rear logical Rocker arm assembly of existing cold headers all is that logical spring supports and cushions, poor work stability when swinging.
The utility model content
The purpose of this utility model is to provide a kind of rear logical Rocker arm assembly bracing or strutting arrangement that promotes the cold headers of rear logical Rocker arm assembly operation stability in order to solve above-mentioned the deficiencies in the prior art.
To achieve these goals, the rear logical Rocker arm assembly bracing or strutting arrangement of the cold headers that the utility model is designed, it comprises supporting seat, is fixed with cylinder at supporting seat, cylinder arranges over against the swinging track direction of rear logical Rocker arm assembly.
As preferably, the air inlet pipeline that described supporting seat is provided with installing hole and connects with installing hole, installing hole arranges over against the swinging track direction of rear logical Rocker arm assembly, described cylinder mainly is comprised of cylinder block, cylinder jacket, piston and cylinder barrel, cylinder barrel embeds in the installing hole and with air inlet pipeline and cooperates, the cylinder flap is connected on the opening part of installing hole, and dock with cylinder barrel in the installing hole, cylinder jacket lining is in cylinder block, the piston seat piecemeal activity of piston is connected in the cylinder jacket, and piston rod runs through cylinder block.This preferred version is simple in structure, easy accessibility.
For lifting cylinder cover inner carrier kinetic stability, cylinder in the utility model also comprises two air rammer envelopes and guidance tape, two air rammers envelope and guidance tape all are embedded in the side surface of the piston seat part of piston, and guidance tape is between two air rammers seal.
The rear logical Rocker arm assembly bracing or strutting arrangement that the utility model obtains, it adopts cylinder to replace spring in the traditional design, and is to the support of rear logical Rocker arm assembly and buffering effect more, more steady when rear logical Rocker arm assembly swings; And longer service life.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the schematic diagram when concrete use of embodiment 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the partial enlarged drawing at A place among Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
The rear logical Rocker arm assembly bracing or strutting arrangement of cold headers as shown in fig. 1, it comprises supporting seat 1 and cylinder, the air inlet pipeline 1-1 that described supporting seat 1 is provided with installing hole 1-2 and connects with installing hole 1-2, installing hole 1-2 arranges over against the swinging track direction of rear logical Rocker arm assembly 6, described cylinder is mainly by cylinder block 3, cylinder jacket 4, piston 5 and cylinder barrel 2 form, cylinder barrel 2 embeds in the installing hole 1-2 and with air inlet pipeline 1-1 and cooperates, cylinder block 3 lids are connected on the opening part of installing hole 1-2, and dock with cylinder barrel 2 in the installing hole 1-2, be lining in the cylinder jacket 4 in the cylinder block 3, the piston seat part 5-2 of piston 5 is movably connected in the cylinder jacket 4, and piston rod 5-1 runs through cylinder block 3.This preferred version is simple in structure, easy accessibility.
As shown in Figure 2, use in the middle-grade cylinder body behind the gassy concrete, pushing piston 5, when rear logical Rocker arm assembly need to swing, the piston rod part 5-1 of piston 5 withstood rear logical Rocker arm assembly constantly, and it is played good support and cushioning effect.
Embodiment 2:
As shown in Figure 3 and Figure 4, the rear logical Rocker arm assembly bracing or strutting arrangement that the present embodiment provides, its general structure is consistent with embodiment 1, but for lifting cylinder cover inner carrier kinetic stability, cylinder in the present embodiment also comprises two air rammer envelopes 8 and guidance tape 7, two air rammers envelope 8 and guidance tape 7 all are embedded in the side surface of the piston seat part 5-2 of piston 5, and guidance tape is between two air rammers envelopes.
Claims (3)
1. the rear logical Rocker arm assembly bracing or strutting arrangement of cold headers comprises supporting seat (1), it is characterized in that: be fixed with cylinder at supporting seat (1), cylinder arranges over against the swinging track direction of rear logical Rocker arm assembly (6).
2. rear logical Rocker arm assembly bracing or strutting arrangement according to claim 1, it is characterized in that: the air inlet pipeline (1-1) that described supporting seat (1) is provided with installing hole (1-2) and connects with installing hole (1-2), installing hole (1-2) arranges over against the swinging track direction of rear logical Rocker arm assembly, described cylinder is mainly by cylinder block (3), cylinder jacket (4), piston (5) and cylinder barrel (2) form, cylinder barrel (2) embeds in the installing hole (1-2) and with air inlet pipeline (1-1) and cooperates, cylinder block (3) lid is connected on the opening part of installing hole (1-2), and with installing hole (1-2) in cylinder barrel (2) dock, be lining in the cylinder jacket (4) in the cylinder block (3), the piston seat part (5-2) of piston (5) is movably connected in the cylinder jacket (4), and piston rod (5-1) runs through cylinder block (3).
3. rear logical Rocker arm assembly bracing or strutting arrangement according to claim 2, it is characterized in that: described cylinder also comprises two air rammer envelopes (8) and guidance tapes (7), two air rammer envelopes (8) and guidance tape (7) all are embedded in the side surface of the piston seat part (5-2) of piston (5), and guidance tape (7) is positioned between two air rammer envelopes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418412.3U CN202725915U (en) | 2012-08-23 | 2012-08-23 | Support device for back-way rocker arm assembly of cold header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418412.3U CN202725915U (en) | 2012-08-23 | 2012-08-23 | Support device for back-way rocker arm assembly of cold header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202725915U true CN202725915U (en) | 2013-02-13 |
Family
ID=47651665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220418412.3U Expired - Lifetime CN202725915U (en) | 2012-08-23 | 2012-08-23 | Support device for back-way rocker arm assembly of cold header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202725915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166539A (en) * | 2017-12-26 | 2018-06-15 | 上海建工集团股份有限公司 | A kind of pneumatic probe apparatus of piston adhesion type and its application method |
-
2012
- 2012-08-23 CN CN201220418412.3U patent/CN202725915U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166539A (en) * | 2017-12-26 | 2018-06-15 | 上海建工集团股份有限公司 | A kind of pneumatic probe apparatus of piston adhesion type and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315103 Zhejiang city of Ningbo province high tech Zone South Road No. 1832 (the origin of the intelligent forming device of Limited by Share Ltd) Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 No. 1832 Jiangnan Road, national hi tech Zone, Zhejiang, Ningbo Patentee before: NINGBO SIJIN MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 315103 No. 1832 Jiangnan Road, hi tech Zone, Ningbo, Zhejiang Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 Jiangnan Road 1832, Ningbo new high tech Zone, Zhejiang (Limited by Share Ltd) Patentee before: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |