CN203002998U - Die flanging and pushing apparatus of high-precision punching machine - Google Patents
Die flanging and pushing apparatus of high-precision punching machine Download PDFInfo
- Publication number
- CN203002998U CN203002998U CN 201220422771 CN201220422771U CN203002998U CN 203002998 U CN203002998 U CN 203002998U CN 201220422771 CN201220422771 CN 201220422771 CN 201220422771 U CN201220422771 U CN 201220422771U CN 203002998 U CN203002998 U CN 203002998U
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- piston
- cylinder
- pitch brace
- described cylinder
- punch press
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- 238000004080 punching Methods 0.000 title abstract description 4
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a die flanging and pushing apparatus of a high-precision punching machine. The apparatus comprises guide rods, an air cylinder upper cover, a piston pull rod, air cylinders and pistons, wherein a plurality of air cylinders are connected head to tail in turn below the air cylinder upper cover, two adjacent air cylinders are connected through an air cylinder intermediate partition plate, the piston pull rod penetrates through the middle of the air cylinders from top to bottom, the pistons are mounted on the piston pull rod in the air cylinders, locking nuts are mounted on the lower end of the lowest piston in the air cylinders and on the middle of the upper ends of the other pistons, anti-vibration blocks are mounted on the upper end of the top piston in the air cylinders, an air cylinder lower cover is mounted on the lower end of the lowest air cylinder, the upper end of the piston pull rod is connected with a top plate, and the upper end of the top plate is connected with a working platform through the two guide rods. The die flanging and pushing apparatus of the high-precision punching machine is compact and simple in structure, greatly saved in space, saved in material, and reduced in cost.
Description
Technical field
The utility model relates to high-accuracy punch press field, particularly a kind of mould flanging Lifting Device of high-accuracy punch press.
Background technology
At present, along with the continuous lifting of human cost resources costs, and the attention of country to keeping the safety in production, the punching press industry is also constantly being carried out the upgrading of Sheet Metal Forming Technology, towards automation, integrated direction development.The quality of the workbench of high-accuracy punch press is very large, often needing many cylinders to work simultaneously just can be with its quick jack-up, but the limited space of workbench lower end, the a lot of cylinder of quantity can not be installed, if the quantity of cylinder can cause not workbench can't jack-up or jack-up not in place, affect the work of punch press.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of mould flanging Lifting Device of high-accuracy punch press, and compact conformation is simple, greatly the saving of degree the space, saved material, reduced cost.
the technical scheme that its technical problem that solves the utility model adopts is: the mould flanging Lifting Device that a kind of high-accuracy punch press is provided, comprise guide rod, cylinder upper cover, pitch brace, cylinder and piston, the lower end of described cylinder upper cover head and the tail successively is connected with several cylinders, be connected by the cylinder central dividing plate between adjacent two in described cylinder, described pitch brace from top to bottom passes from the centre of several cylinders, on pitch brace in described cylinder, piston is installed, in the middle of the upper end of described piston, the outside of pitch brace is equipped with solid locknut, be positioned at the lower end of the piston of bottom in described cylinder, the upper end of the piston in remaining cylinders all is equipped with solid locknut, the upper end that is positioned at the piston of topmost in described cylinder is equipped with shock-proof block, the lower end of one that is positioned in described cylinder bottom is equipped with lower cover of air cylinder, the upper end of described cylinder upper cover has been evenly arranged several and has admittedly locked screw, the upper end of described pitch brace is connected with top board, the upper end of described top board is connected with the workbench of top by two guide rods.
Described pitch brace inner hollow, the quantity of its length and cylinder matches.
Between described cylinder central dividing plate and pitch brace, sealing ring is installed, O shape ring is installed between described piston and pitch brace, outside sealing ring is installed between described piston and cylinder.
The pilot pin copper sheathing is installed between described cylinder upper cover and pitch brace.
The top shock-proof block is installed in the middle of the upper end of described top board.
Beneficial effect
The utility model relates to a kind of mould flanging Lifting Device of high-accuracy punch press, and compact conformation is simple, has adopted the multilayer air cylinder structure, make a plurality of cylinders can be simultaneously to a pull bar firmly, greatly the saving of degree the space, saved material, reduce cost, better utilized hydraulic energy.
Description of drawings
Fig. 1 is main TV structure cutaway view of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used for explanation the utility model and be not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
show as Fig. 1, embodiment of the present utility model relates to a kind of mould flanging Lifting Device of high-accuracy punch press, comprise guide rod 2, cylinder upper cover 8, pitch brace 10, cylinder 15 and piston, the lower end of described cylinder upper cover 8 head and the tail successively is connected with several cylinders 15, be connected by cylinder central dividing plate 14 between adjacent two in described cylinder 15, described pitch brace 10 from top to bottom passes from the centre of several cylinders 15, on pitch brace 10 in described cylinder 15, piston 21 is installed, in the middle of the upper end of described piston 21, the outside of pitch brace 10 is equipped with solid locknut 20, be positioned at the lower end of the piston 21 of bottom in described cylinder 15, the upper end of the piston 21 in remaining cylinders 15 all is equipped with solid locknut 20, the upper end that is positioned at the piston 21 of topmost in described cylinder 15 is equipped with shock-proof block 9, the lower end of one that is positioned in described cylinder 15 bottom is equipped with lower cover of air cylinder 19, the upper end of described cylinder upper cover 8 has been evenly arranged several and has admittedly locked screw 4, the upper end of described pitch brace 10 is connected with top board 5, the upper end of described top board 5 is connected with the workbench 1 of top by two guide rods 2.
Between described cylinder central dividing plate 14 and pitch brace 10, sealing ring 13 is installed, O shape ring 12 is installed between described piston 21 and pitch brace 10, outside sealing ring 17 is installed between described piston 21 and cylinder 15.
Between described cylinder upper cover 8 and pitch brace 10, pilot pin copper sheathing 7 is installed.
Top shock-proof block 3 is installed in the middle of the upper end of described top board 5.
Claims (5)
1. the mould flanging Lifting Device of a high-accuracy punch press, comprise guide rod (2), cylinder upper cover (8), pitch brace (10), cylinder (15) and piston, it is characterized in that, the lower end of described cylinder upper cover (8) head and the tail successively is connected with several cylinders (15), be connected by cylinder central dividing plate (14) between adjacent two in described cylinder (15), described pitch brace (10) from top to bottom passes from the centre of several cylinders (15), on pitch brace (10) in described cylinder (15), piston (21) is installed, in the middle of the upper end of described piston (21), the outside of pitch brace (10) is equipped with solid locknut (20), be positioned at the lower end of the piston (21) of bottom in described cylinder (15), the upper end of the piston (21) in remaining cylinders (15) all is equipped with solid locknut (20), the upper end that is positioned at the piston (21) of topmost in described cylinder (15) is equipped with shock-proof block (9), the lower end of one that is positioned in described cylinder (15) bottom is equipped with lower cover of air cylinder (19), the upper end of described cylinder upper cover (8) has been evenly arranged several and has admittedly locked screw (4), the upper end of described pitch brace (10) is connected with top board (5), the upper end of described top board (5) is connected with the workbench (1) of top by two guide rods (2).
2. the mould flanging Lifting Device of a kind of high-accuracy punch press according to claim 1, is characterized in that, described pitch brace (10) inner hollow, and the quantity of its length and cylinder (15) matches.
3. the mould flanging Lifting Device of a kind of high-accuracy punch press according to claim 1, it is characterized in that, between described cylinder central dividing plate (14) and pitch brace (10), sealing ring (13) is installed, O shape ring (12) is installed between described piston (21) and pitch brace (10), outside sealing ring (17) is installed between described piston (21) and cylinder (15).
4. the mould flanging Lifting Device of a kind of high-accuracy punch press according to claim 1, is characterized in that, between described cylinder upper cover (8) and pitch brace (10), pilot pin copper sheathing (7) is installed.
5. the mould flanging Lifting Device of a kind of high-accuracy punch press according to claim 1, is characterized in that, top shock-proof block (3) is installed in the middle of the upper end of described top board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422771 CN203002998U (en) | 2012-08-23 | 2012-08-23 | Die flanging and pushing apparatus of high-precision punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220422771 CN203002998U (en) | 2012-08-23 | 2012-08-23 | Die flanging and pushing apparatus of high-precision punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002998U true CN203002998U (en) | 2013-06-19 |
Family
ID=48594631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220422771 Expired - Fee Related CN203002998U (en) | 2012-08-23 | 2012-08-23 | Die flanging and pushing apparatus of high-precision punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555174A (en) * | 2018-04-09 | 2018-09-21 | 浙江东雄重工有限公司 | A kind of multilayer cylinder Lifting Device |
| CN115673141A (en) * | 2022-10-24 | 2023-02-03 | 安徽康尼精密机械有限公司 | Triple range-extending type combined unloading mechanism |
-
2012
- 2012-08-23 CN CN 201220422771 patent/CN203002998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555174A (en) * | 2018-04-09 | 2018-09-21 | 浙江东雄重工有限公司 | A kind of multilayer cylinder Lifting Device |
| CN115673141A (en) * | 2022-10-24 | 2023-02-03 | 安徽康尼精密机械有限公司 | Triple range-extending type combined unloading mechanism |
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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: 20130619 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |