CN201098998Y - Long workbench surface double-point press - Google Patents
Long workbench surface double-point press Download PDFInfo
- Publication number
- CN201098998Y CN201098998Y CNU2007200444169U CN200720044416U CN201098998Y CN 201098998 Y CN201098998 Y CN 201098998Y CN U2007200444169 U CNU2007200444169 U CN U2007200444169U CN 200720044416 U CN200720044416 U CN 200720044416U CN 201098998 Y CN201098998 Y CN 201098998Y
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- CN
- China
- Prior art keywords
- pinion
- press
- gearwheel
- gear
- transmission shaft
- 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 discloses a two-point press for a long work table, and the two-point press with high efficiency and good load-deflection resistance is applicable to press long and narrow sheet stampings in the press technology field. The two-point press for the long work table comprises a transmission shaft, a first gearwheel, a second gearwheel, a first crankshaft, a second crankshaft and a first pinion, the first pinion is mutually meshed with the first gearwheel, the first gearwheel is connected with one end of the first crankshaft, and the second gearwheel is connected with one end of the second crankshaft. The press also comprises a second pinion, the first pinion and the second pinion are respectively connected with the two ends of the transmission shaft, and the second pinion is mutually meshed with the second gearwheel.
Description
Technical field
The utility model belongs to the press technologies field, relates in particular to a kind of bench top two-point press.
Background technology
Long and narrow kind plate stamping spare is in the size overlength of a direction, required little energy when making this stamping parts, and required compacting tonnage is little.In order to satisfy the dimensional requirement of above-mentioned stamping parts, adopt large-tonnage two-point press pressing parts in the prior art usually, this not only consumes energy but also waste.The two-point press of tonnage coupling is then because the work top lateral dimension is little, so can't make above-mentioned long and narrow kind plate stamping spare.The two-point press of summing up the tonnage coupling can't be made the reason of long and narrow kind plate stamping spare, be since the integral layout design of its transmission mechanism unreasonable due to.The transmission mechanism of prior art two-point press generally includes a power transmission shaft, two gear wheels, two bent axles and a pinion.Pinion is connected on the power transmission shaft, and pinion is meshing with each other with two gear wheels simultaneously, and one of them gear wheel is connected on the bent axle, and another gear wheel is connected on another root bent axle.Connect a connecting rod on the every bent axle, connecting rod is connected on the slide body of two-point press.Because two gear wheels only rely on same pinion drive, so two gear wheels and a pinion must be arranged together compactly, thereby limited the distance between two connecting rods that are connected with slide block, limited the lateral dimension of press bench face thus.
The utility model content
Technical problem to be solved in the utility model provides a kind of be suitable for suppressing long and narrow kind plate stamping spare, high efficiency, bench top two-point press that anti-bias load is good.
The utility model comprises power transmission shaft, first gear, second largest gear, first bent axle, second bent axle and first pinion, first pinion and first gear are meshing with each other, described first gear is connected an end of first bent axle, second largest gear is connected an end of second bent axle, the utility model also comprises second pinion, described first pinion and second pinion are connected to the two ends of power transmission shaft, second pinion and second largest gear are meshing with each other, and described power transmission shaft is along the lateral arrangement of press bench face.
Compare with two-point press of the prior art, power transmission shaft in the utility model is along the lateral arrangement of two-point press work top, and the two ends at power transmission shaft connect a pinion respectively, each pinion and corresponding gear wheel engagement, rotate thereby can drive bent axle respectively, realized the growth of the left and right direction of work top.Thus, enlarged the two-point press scope of application, can one-shot forming for the long and narrow kind part, greatly improve production efficiency, reduced manufacturing cost, guarantee one-shot forming precision height.And the two connecting rod relative pitches increasing that is used to transmit pressure that is connected with two bent axles respectively makes slide block anti-bias load ability strengthen.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises power transmission shaft 1, and an end of described power transmission shaft 1 connects the first pinion 2-1, and described first pinion 2-1 and first gear 3-1 are meshing with each other, and first gear 3-1 is connected the end of the first bent axle 4-1; The described first bent axle 4-1 goes up and connects first connecting rod 5-1, and first connecting rod 5-1 is connected on the slide body 6.The other end at power transmission shaft 1 connects the second pinion 2-2 symmetrically, and described second pinion 2-2 and second largest gear 3-2 are meshing with each other, and second largest gear 3-2 is connected the end of the second bent axle 4-2; The described second bent axle 4-2 goes up and connects second connecting rod 5-2, and second connecting rod 5-2 also is connected on the slide body 6.
Claims (1)
1, bench top two-point press, comprise power transmission shaft, first gear, second largest gear, first bent axle, second bent axle and first pinion, first pinion and first gear are meshing with each other, described first gear is connected an end of first bent axle, second largest gear is connected an end of second bent axle, it is characterized in that: also comprise second pinion, described first pinion and second pinion are connected to the two ends of power transmission shaft, second pinion and second largest gear are meshing with each other, and described power transmission shaft is along the lateral arrangement of press bench face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200444169U CN201098998Y (en) | 2007-09-30 | 2007-09-30 | Long workbench surface double-point press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200444169U CN201098998Y (en) | 2007-09-30 | 2007-09-30 | Long workbench surface double-point press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098998Y true CN201098998Y (en) | 2008-08-13 |
Family
ID=39935530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200444169U Expired - Fee Related CN201098998Y (en) | 2007-09-30 | 2007-09-30 | Long workbench surface double-point press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098998Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890819A (en) * | 2010-05-21 | 2010-11-24 | 山东神工宏全模具有限公司 | Dual connecting rod multiple position press |
| CN106926495A (en) * | 2017-04-18 | 2017-07-07 | 苏州蓝王机床工具科技有限公司 | A kind of two-point press |
-
2007
- 2007-09-30 CN CNU2007200444169U patent/CN201098998Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890819A (en) * | 2010-05-21 | 2010-11-24 | 山东神工宏全模具有限公司 | Dual connecting rod multiple position press |
| CN106926495A (en) * | 2017-04-18 | 2017-07-07 | 苏州蓝王机床工具科技有限公司 | A kind of two-point press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20100930 |