CN202934831U - Workbench of pressing machine - Google Patents
Workbench of pressing machine Download PDFInfo
- Publication number
- CN202934831U CN202934831U CN 201220472028 CN201220472028U CN202934831U CN 202934831 U CN202934831 U CN 202934831U CN 201220472028 CN201220472028 CN 201220472028 CN 201220472028 U CN201220472028 U CN 201220472028U CN 202934831 U CN202934831 U CN 202934831U
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- CN
- China
- Prior art keywords
- workbench
- pressing machine
- sidewall
- supporting plate
- vertical
- 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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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model provides a workbench of a pressing machine. By adopting a reinforcing plate structure and collocating corresponding support plates, the workbench with the same volume can provide more ejector rob holes to satisfy installation needs of a larger mould without using a larger device when in comparison with the prior art. The workbench of the pressing machine also can be applied to reconstruction of an old device, so that the ejector rod holes on the workbench of the old device are increased, and effective use area of the device is enlarged. The workbench of the pressing machine solves the problem of the limited working surface of the workbench of the pressing machine in the prior art, enables the pressing machine in the same size to be able to process larger moulds, achieves substantive features and progress when compared with the prior art, and has good application foreground.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of press bench.
Background technology
Forcing press is a kind of versatility forcing press of delicate structure.Have of many uses, the production efficiency high, forcing press can be widely used in the techniques such as cut-out, punching, blanking, bending, riveted and shaping.By metal blank being applied to powerful pressure, make metal generation plastic deformation and fracture be processed into part.Installation and the processing of general forcing press in order to facilitate mould, all can be equipped with travelling table in the frame lower end, counterdie be placed in travelling table above.
Jogger hole is arranged above travelling table in prior art, make drawing process or liftout and use, also be useful on the T-shaped groove that mould is installed and used above workbench simultaneously.In prior art, travelling table mostly is cast member, and the internal placement gusset forms reinforcing rib structure by horizontal gusset and vertical gusset, and this reinforcement gusset is arranged and met the universal press Structural Design Requirement, guaranteed the rigidity of workbench.Also be furnished with gusset in travelling table four sides, wherein the part gusset is used for wheel is installed, and must guarantee suitable precision man-hour adding, to facilitate the installment work platform.Shared when the cavity of travelling table inside is hydraulic die cushion jack-up, hydraulic die cushion, below workbench, provides buffering when punch process, very common in drawing process.
In prior art, the reinforcing plate structure of universal press has guaranteed the rigidity of workbench, but is equally also that jogger hole can only be arranged in the zone that there is no reinforcing plate structure because the design of such reinforcing plate structure makes effective working face of workbench be restricted.Continuous increase along with die size, often need more large-scale forcing press, and the material that more large-scale equipment is used is just more, and manufacturing cost is also just higher.
Summary of the invention
The utility model aims to provide a kind of press bench.Adopt the Plate Welding mode, the reinforcing plate structure setting that it is novel, make with respect to prior art, the workbench of same volume, and the utility model can provide more jogger hole, in the situation that do not use more large equipment, meets the installation needs of larger mould.
The utility model can also be applied to regard in scrap build, in the situation that keep former forcing press, workbench is improved, and increases the jogger hole on old equipment workbench, enlarges the use face of equipment.
Press bench described in the utility model, the motor that comprises table top, Bian Bi, sidewall, side riser, collocation decelerator, have T-shaped groove and jogger hole on table top, the motor of collocation decelerator is installed on sidewall, it is characterized in that: the middle part, bottom surface of table top is equipped with seven vertical gussets, and sidewall, side riser, seven vertical gussets form six cavitys; Wherein vertically gusset will exceed 1/4～1/2 than side riser, and left and right Bian Bi, sidewall are consistent with the longitudinal rib plate height; On the hydraulic die cushion of cooperating platform, be equipped with and six supporting plates that cavity shape is corresponding, the height of supporting plate is equivalent to the difference in height of side riser and vertical gusset.
Press bench described in the utility model is on six above-mentioned empty cavity positions, and the edge of the close workbench that limit wall and sidewall can be tried one's best, can increase by least two positions of arranging jogger holes, increased effective work area.
After the effective work area of workbench increases, the hydraulic die cushion of forcing press is with respect to the effective working face newly increased, hydraulic die cushion active area deficiency, the rigidity support can't be provided in the process to having used the jogger hole newly increased, for this problem, by design and installation, the supporting plate on hydraulic die cushion solves the utility model.Described pallet length is longer than both sides before and after hydraulic die cushion, corresponding with six cavity shape, and to support the jogger hole increased, Fig. 4 is that supporting plate is installed on the schematic diagram on hydraulic die cushion.The supporting construction of this supporting plate has met the rigidity requirement in the workbench process simultaneously and has increased the needs of effective working face, has avoided forcing press to adopt more large-scale hydraulic system, the problems such as high cost simultaneously.
Described side riser is with respect to left and right Bian Bi, sidewall and vertical gusset, highly want on the low side 1/4～1/2 reason to be: workbench drives by the motor of collocation decelerator, to the forcing press operating position, move, such movement is carried out front with a side at riser place, workbench side, workbench is when entering operating position, can first cross in the supporting plate be installed on hydraulic die cushion, the side riser is with respect to left and right Bian Bi, sidewall and vertically gusset is low, just for fear of the collision with supporting plate.After working table movement puts in place, by the oil cylinder on forcing press, drive workbench to move downward, until the carrier system that the workbench lower surface is installed with hydraulic die cushion enters corresponding operating position, workbench is clamped, can start working.
Described supporting plate is hollow structure, and hollow space is used two vertical rectangle square tubes and three horizontal rectangle square tubes solderings as reinforcement.The structure of supporting plate can also be as shown in Fig. 5 and Fig. 6, and the structure of Fig. 5 is saved material most, but rigidity is on the low side; The rigidity of structure of Fig. 6 is the highest, but the materials demand maximum, and the supporting plate shown in Fig. 3 is to consider rigidity and material expends the preferred version of selecting.The structure of supporting plate can also be other any situations of satisfying the demand, and is not limited only to the cited case of the utility model.
The reinforcing rib structure of described supporting plate has farthest been saved the application of material, has guaranteed the rigidity requirement of supporting plate integral body, has taken into account practicality and cost.
The utility model has solved the limited problem of press bench working face in the prior art, makes onesize forcing press, can process more large-scale mould, with respect to prior art, substantive distinguishing features and progress is arranged, and has a good application prospect.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model workbench.
Fig. 2 is the interior tendon plate structure schematic diagram of the utility model workbench.
Fig. 3 is the structural representation of the utility model supporting plate
Fig. 4 is that the utility model supporting plate is installed on the schematic diagram on hydraulic die cushion
Fig. 5 is the structural representation of the utility model the second supporting plate
Fig. 6 is the structural representation of the third supporting plate of the utility model
Each several part structure title in Fig. 1～Fig. 4 is as follows:
1 is table top, and 2 is the limit wall, and 3 is sidewall, and 4 is the side riser, 5 motors for the collocation decelerator, and 6 is jogger hole, and 7 is main shaft, and 8 is vertical gusset, and 9 is supporting plate, and 10 is vertical rectangle square tube, and 11 is horizontal rectangle square tube.
The specific embodiment
Below in conjunction with accompanying drawing 1～4, a kind of embodiment of the present invention is described
Press bench comprises the motor 5 of table top 1, limit wall 2, sidewall 3, side riser 4, collocation decelerator, has jogger hole 6 and T-shaped groove 7 on table top, and the motor 5 of collocation decelerator is installed on sidewall 3; Middle part, the bottom surface of table top 1 is equipped with seven vertical gussets 8, and sidewall 3, side riser 4, seven vertical gussets 8 form six cavitys; Wherein vertically gusset 8 will exceed 1/4～1/2 than side riser 4, and limit, left and right wall 2, sidewall 3 and vertical gusset 8 are highly consistent;
On the hydraulic die cushion of cooperating platform, be equipped with and six supporting plates 9 that cavity shape is corresponding, the height of supporting plate 9 is equivalent to the difference in height of side riser 4 and vertical gusset 8; Supporting plate 9 is hollow structure, and hollow space is used two vertical rectangle square tubes 10 and three horizontal rectangle square tube 11 welding as reinforcement.
Workbench drives by the motor 5 of collocation decelerator, to the forcing press operating position, move, such movement is carried out front with a side at riser 4 places, workbench side, workbench is when entering operating position, can first cross in the supporting plate 9 be installed on hydraulic die cushion, side riser 4 is with respect to limit, left and right wall 2, sidewall 3 and vertically gusset 8 is low, just for fear of the collision with supporting plate 9.After working table movement puts in place, by the oil cylinder on forcing press, drive workbench to move downward, until supporting plate 9 systems that the workbench lower surface is installed with hydraulic die cushion enter corresponding operating position, workbench is clamped, can start working.
Claims (2)
1. a press bench, the motor (5) that comprises table top (1), limit wall (2), sidewall (3), side riser (4), collocation decelerator, have jogger hole (6) and T-shaped groove (7) on table top, the motor (5) of collocation decelerator is installed on sidewall (3), it is characterized in that: the middle part, bottom surface of table top (1) is equipped with seven vertical gussets (8), and sidewall (3), side riser (4), seven vertical gussets (8) form six cavitys; Wherein vertically gusset (8) will exceed 1/4～1/2 than side riser (4), and left and right Bian Bi (2), sidewall (3) and vertical gusset (8) are highly consistent; On the hydraulic die cushion of cooperating platform, be equipped with and six supporting plates (9) that cavity shape is corresponding, the height of supporting plate (9) is equivalent to the difference in height of side riser (4) and vertical gusset (8).
2. press bench as claimed in claim 1, it is characterized in that: described supporting plate (9) is hollow structure, hollow space is used two vertical rectangle square tubes (10) and three horizontal rectangle square tubes (11) to weld as reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472028 CN202934831U (en) | 2012-09-17 | 2012-09-17 | Workbench of pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472028 CN202934831U (en) | 2012-09-17 | 2012-09-17 | Workbench of pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934831U true CN202934831U (en) | 2013-05-15 |
Family
ID=48319090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220472028 Expired - Fee Related CN202934831U (en) | 2012-09-17 | 2012-09-17 | Workbench of pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399559A (en) * | 2021-06-18 | 2021-09-17 | 成都普什汽车模具有限公司 | Automobile mold with mold-in-mold structure |
-
2012
- 2012-09-17 CN CN 201220472028 patent/CN202934831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399559A (en) * | 2021-06-18 | 2021-09-17 | 成都普什汽车模具有限公司 | Automobile mold with mold-in-mold structure |
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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: 20130515 Termination date: 20200917 |