CN204842811U - Leaf spring tip is upset and is favored device - Google Patents
Leaf spring tip is upset and is favored device Download PDFInfo
- Publication number
- CN204842811U CN204842811U CN201520612901.6U CN201520612901U CN204842811U CN 204842811 U CN204842811 U CN 204842811U CN 201520612901 U CN201520612901 U CN 201520612901U CN 204842811 U CN204842811 U CN 204842811U
- Authority
- CN
- China
- Prior art keywords
- fastener
- frame
- leaf spring
- fastening portion
- upsetting
- 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
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Abstract
The utility model relates to a leaf spring production technical field's equipment, the name is a leaf spring tip is upset and is favored device, it includes the frame, lower fastener below the frame, lower fastener right side is lower calorie portion, has the bed die in lower calorie left side, the bottom surface of bed die is less than lower calorie surface, the last fastener that also has first pneumatic cylinder to connect in the frame, it is the card portion of going up to go up the fastener right side, mould on the left side of last card has, upward the bottom surface of mould is higher than the surface of card, the pneumatic cylinder operation, upward the fastener moves downwards, and upward card portion and lower calorie of portion can be with holding flat spring, and upward the fastener is that the chamber is favored in the rammer with lower fastener left side, also have the hammer that beats of second pneumatic cylinder linkage in the left side of frame, beat the hammer facing to the thick chamber of upsetting, lower fastener and last fastener be many covers, lower fastener and last fastener detachably install on frame or first pneumatic cylinder, such leaf spring tip is upset and is favored device has can make leaf spring tip thickened, satisfy the advantage that production needs, still has and to change, the advantage of the different model leaf springs of thickness of upsetting.
Description
Technical field
The utility model relates to the equipment of leaf spring production technical field, specifically relates to the thick device of leaf spring end upsetting.
Background technology
Leaf spring comprises multiple plate spring sheet, and uppermost is the plate spring sheet grown most, and it is the first plate spring sheet, and the first plate spring sheet has grasswort; In prior art, the thickness of the first plate spring sheet (ear and middle part) is everywhere the same, such leaf spring or have the shortcoming of ability to bear difference or have the high shortcoming of cost.
Research proves, the first plate spring sheet that grasswort position thickeies is when stronger by ability to bear when same material, or cost is minimum; In prior art, also there is no the special thick device of leaf spring end upsetting, the requirement
that some are produced can not be met.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of and can make the thick device of leaf spring end upsetting that leaf spring end is thickening, meet need of production.
The technical solution of the utility model is achieved in that the thick device of a kind of leaf spring end upsetting, it is characterized in that: it comprises frame, the lower fastener below frame, is lower fastening portion on the right side of lower fastener, have bed die in the left side of lower fastening portion, the bottom surface of bed die is lower than the surface of lower fastening portion;
Upper fastener frame also having the first hydraulic cylinder connect, is upper fastening portion on the right side of upper fastener, has mold in the left side of upper fastening portion, and the bottom surface of mold is higher than the surface of upper fastening portion;
Hydraulic cylinder runs, and upper fastener runs downwards, and upper fastening portion and lower fastening portion can accommodate plate spring sheet, is the thick chamber of upsetting on the left of upper fastener and lower fastener;
What also have the second hydraulic cylinder interlock in the left side of frame beats hammer, beats hammer facing to the thick chamber of upsetting.
Say further, described lower fastener and upper fastener are many covers, and lower fastener and upper fastener are removably mounted on frame or the first hydraulic cylinder.
The beneficial effects of the utility model are: so thick device of leaf spring end upsetting has can make the advantage that leaf spring end is thickening, meet need of production; Described lower fastener and upper fastener are many covers, and lower fastener and upper fastener are removably mounted on frame or the first hydraulic cylinder, also have and can change, the advantage of the thick different model leaf spring of upsetting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, frame 2, lower fastener 3, lower fastening portion 4, bed die 5, first hydraulic cylinder
6, upper fastener 7, upper fastening portion 8, mold 9, plate spring sheet 10, upsetting thick chamber 11 second hydraulic cylinder 12, beat hammer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the thick device of a kind of leaf spring end upsetting, is characterized in that: it comprises frame 1, and the lower fastener 2 below frame is lower fastening portion 3 on the right side of lower fastener, has bed die 4 in the left side of lower fastening portion, and the bottom surface of bed die is lower than the surface of lower fastening portion;
The upper fastener 6 frame also having the first hydraulic cylinder 5 connect, is upper fastening portion 7 on the right side of upper fastener, has mold 8 in the left side of upper fastening portion, and the bottom surface of mold is higher than the surface of upper fastening portion;
First hydraulic cylinder runs, and upper fastener runs downwards, and upper fastening portion and lower fastening portion can accommodate plate spring sheet 9, is the thick chamber 10 of upsetting on the left of upper fastener and lower fastener;
What also have the second hydraulic cylinder 11 to link in the left side of frame beats hammer 12, beats hammer facing to the thick chamber of upsetting.
During the utility model upsetting slab reed, plate spring sheet can be heated prime minister, add and be held between upper fastening portion and lower fastening portion, start the second hydraulic cylinder, can extrude or repeatedly beat the end of the plate spring sheet that it faces toward, by thickening for plate spring sheet end, advantage of the present utility model can be had.
Say further, described lower fastener and upper fastener are many covers, and lower fastener and upper fastener are removably mounted on frame or the first hydraulic cylinder.Different lower fasteners and upper fastener can be changed as required like this, meet different production requirements.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (2)
1. the thick device of leaf spring end upsetting, is characterized in that: it comprises frame, the lower fastener below frame, is lower fastening portion, has bed die in the left side of lower fastening portion on the right side of lower fastener, and the bottom surface of bed die is lower than the surface of lower fastening portion;
Upper fastener frame also having the first hydraulic cylinder connect, is upper fastening portion on the right side of upper fastener, has mold in the left side of upper fastening portion, and the bottom surface of mold is higher than the surface of upper fastening portion;
Hydraulic cylinder runs, and upper fastener runs downwards, and upper fastening portion and lower fastening portion can accommodate plate spring sheet, is the thick chamber of upsetting on the left of upper fastener and lower fastener;
What also have the second hydraulic cylinder interlock in the left side of frame beats hammer, beats hammer facing to the thick chamber of upsetting.
2. the thick device of leaf spring end upsetting according to claim 1, is characterized in that: described lower fastener and upper fastener are many covers, and lower fastener and upper fastener are removably mounted on frame or the first hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612901.6U CN204842811U (en) | 2015-08-15 | 2015-08-15 | Leaf spring tip is upset and is favored device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612901.6U CN204842811U (en) | 2015-08-15 | 2015-08-15 | Leaf spring tip is upset and is favored device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842811U true CN204842811U (en) | 2015-12-09 |
Family
ID=54733408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520612901.6U Expired - Fee Related CN204842811U (en) | 2015-08-15 | 2015-08-15 | Leaf spring tip is upset and is favored device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505432A (en) * | 2022-02-24 | 2022-05-17 | 漳州锐腾电器有限公司 | Pier extrusion die capable of changing cross section width of stamping part and pier extrusion finish cutting process |
-
2015
- 2015-08-15 CN CN201520612901.6U patent/CN204842811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505432A (en) * | 2022-02-24 | 2022-05-17 | 漳州锐腾电器有限公司 | Pier extrusion die capable of changing cross section width of stamping part and pier extrusion finish cutting process |
| CN114505432B (en) * | 2022-02-24 | 2024-05-14 | 漳州锐腾电器有限公司 | Pier extrusion die capable of changing section width of stamping part and pier extrusion precision cutting process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170815 |