CN203972665U - A kind of piston ring pipe-expanding machine material-pulling device - Google Patents
A kind of piston ring pipe-expanding machine material-pulling device Download PDFInfo
- Publication number
- CN203972665U CN203972665U CN201420338572.6U CN201420338572U CN203972665U CN 203972665 U CN203972665 U CN 203972665U CN 201420338572 U CN201420338572 U CN 201420338572U CN 203972665 U CN203972665 U CN 203972665U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- push pedal
- piston ring
- delivery sheet
- notch
- 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.)
- Withdrawn - After Issue
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Metal Extraction Processes (AREA)
Abstract
The utility model discloses a kind of piston ring pipe-expanding machine material-pulling device, belong to mechanical field, the panel that it comprises guide rail, push rod and is arranged on a side in guide rail, on described guide rail, be movably equipped with piece delivery sheet, above this delivery sheet, also has a push pedal, on described guide rail, have a notch, described push rod is from guide rail bottom, and fixes through notch and delivery sheet and push pedal; Described push pedal shape is down " T " shape, and the development length of left end is longer than the development length of right-hand member, and described push pedal right-hand member is provided with an oil cylinder by installing plate, and its left end top is also provided with slide body, and described slide body both sides arrange respectively a press strip.The utility model is simple and compact for structure, can guarantee that piston ring enlarging conveying is stable, and flaring precision is high, dimensionally stable, and speed is fast.
Description
Technical field
The utility model relates to a kind of piston ring pipe-expanding machine material-pulling device, belongs to mechanical field.
Background technology
For when the piston ring process for machining flow scheme design, there is enlarging operation one, its main purpose is whether the bending strength of checking piston ring material is qualified, the requirement that can guarantee to install stress when user installs, can not produce abscission ring and distortion.
At present, piston ring pipe-expanding machine is all pusher enlarging hand-manipulated, and so easy enlarging is inaccurate, speed is slow, piston ring is easily broken, percent defective is high, thereby has improved production cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of piston ring pipe-expanding machine material-pulling device, and this apparatus structure is simply compact, can guarantee that piston ring enlarging conveying is stable, and flaring precision is high, dimensionally stable, and speed is fast.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of piston ring pipe-expanding machine material-pulling device, the panel that it comprises guide rail, push rod and is arranged on a side in guide rail, on described guide rail, be movably equipped with piece delivery sheet, above this delivery sheet, also has a push pedal, on described guide rail, have a notch, described push rod is from guide rail bottom, and fixes through notch and delivery sheet and push pedal;
Described push pedal shape is down " T " shape, and the development length of left end is longer than the development length of right-hand member, and described push pedal right-hand member is provided with an oil cylinder by installing plate, and its left end top is also provided with slide body.
Described slide body both sides arrange respectively a press strip.
Described push rod is divided into two sections, and wherein one section of diameter is less than the width of notch, and another section of diameter is greater than width of rebate.
The beneficial effects of the utility model are: the utility model is simple in structure, by delivery sheet, push rod and push pedal are arranged on guide rail, and along guide rail moving linearly; thereby it is stable to guarantee that piston ring enlarging is carried; flaring precision is high simultaneously, dimensionally stable, and speed is fast.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model guide rail structure schematic diagram;
Fig. 3 is the utility model plate pushing structure schematic diagram.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Figure 1-3, a kind of piston ring pipe-expanding machine material-pulling device, the panel 2 that it comprises guide rail 1, push rod 7 and is arranged on a side in guide rail 1, on guide rail 1, be movably equipped with piece delivery sheet 3, above this delivery sheet 3, also has a push pedal 4, on guide rail 1, have a notch 100, push rod 7 is from guide rail 1 bottom, and it is fixing to pass notch 100 and delivery sheet 3 and push pedal 4; Push pedal 4 shapes are down " T " shape, and the development length of left end 400 is longer than the development length of right-hand member 401, and push pedal 4 right-hand members logical 401 are crossed installing plate and are provided with an oil cylinder 9, and its left end 401 tops are also provided with slide body 5.
Slide body 5 both sides arrange respectively a press strip 6.
Push rod 7 is divided into two sections, and wherein one section of diameter is less than the width of notch 100, and another section of diameter is greater than notch 100 width.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a piston ring pipe-expanding machine material-pulling device, the panel that it comprises guide rail, push rod and is arranged on a side in guide rail, it is characterized in that: on described guide rail, be movably equipped with piece delivery sheet, above this delivery sheet, also has a push pedal, on described guide rail, have a notch, described push rod is from guide rail bottom, and fixes through notch and delivery sheet and push pedal;
Described push pedal shape is down " T " shape, and the development length of left end is longer than the development length of right-hand member, and described push pedal right-hand member is provided with an oil cylinder by installing plate, and its left end top is also provided with slide body.
2. a kind of piston ring pipe-expanding machine material-pulling device according to claim 1, is characterized in that: described slide body both sides arrange respectively a press strip.
3. a kind of piston ring pipe-expanding machine material-pulling device according to claim 1, is characterized in that: described push rod is divided into two sections, and wherein one section of diameter is less than the width of notch, and another section of diameter is greater than width of rebate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338572.6U CN203972665U (en) | 2014-06-24 | 2014-06-24 | A kind of piston ring pipe-expanding machine material-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338572.6U CN203972665U (en) | 2014-06-24 | 2014-06-24 | A kind of piston ring pipe-expanding machine material-pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972665U true CN203972665U (en) | 2014-12-03 |
Family
ID=51970151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338572.6U Withdrawn - After Issue CN203972665U (en) | 2014-06-24 | 2014-06-24 | A kind of piston ring pipe-expanding machine material-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056986A (en) * | 2014-06-24 | 2014-09-24 | 安庆联控机电科技发展有限公司 | Material pushing device of piston ring pipe-expanding machine |
| CN108772503A (en) * | 2018-06-12 | 2018-11-09 | 常州中车柴油机零部件有限公司 | A kind of tooling and its application method for heavy amount in machining piston ring |
-
2014
- 2014-06-24 CN CN201420338572.6U patent/CN203972665U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056986A (en) * | 2014-06-24 | 2014-09-24 | 安庆联控机电科技发展有限公司 | Material pushing device of piston ring pipe-expanding machine |
| CN104056986B (en) * | 2014-06-24 | 2016-06-15 | 安庆联控机电科技发展有限公司 | A kind of piston ring pipe-expanding machine material-pulling device |
| CN108772503A (en) * | 2018-06-12 | 2018-11-09 | 常州中车柴油机零部件有限公司 | A kind of tooling and its application method for heavy amount in machining piston ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |