CN2451253Y - Precision single column straightening pressing hydraulic press - Google Patents
Precision single column straightening pressing hydraulic press Download PDFInfo
- Publication number
- CN2451253Y CN2451253Y CN 00258395 CN00258395U CN2451253Y CN 2451253 Y CN2451253 Y CN 2451253Y CN 00258395 CN00258395 CN 00258395 CN 00258395 U CN00258395 U CN 00258395U CN 2451253 Y CN2451253 Y CN 2451253Y
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- CN
- China
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- entablature
- side arm
- sill
- model
- utility
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- 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 precision single column straightening pressing hydraulic press. The utility model is characterized in that a machine body is formed into a frame C-shaped structure by an upper cross beam, a lower cross beam and a side arm, the upper cross beam is provided with a main cylinder, both sides of the upper cross beam are respectively provided with rotatable suspended arms with electric blocks by hinging bases, and the end of the throat depth of the side arm is provided with a horizontal cylinder. The utility model has the advantages of integral rigidity, high precision, little angular distortion of the upper and the lower cross beams after stress, large work surface and throat depth, and large span, large workpieces can be moved conveniently and flexibly and arranged on service positions accurately, and the utility model is suitable for processing the large workpieces.
Description
The utility model belongs to the hydraulic press of combination C type tower structure, particularly relates to a kind of accurate single-column adjusting press-assembly hydraulic press.
The present known single-column adjusting press-assembly hydraulic press that is used for is monoblock type welding or cast structure because its fuselage adopts, though simple in structure, can only process the workpiece that tonnage is little, area is little, and the processing operation of getting up is complicated.Therefore there is the relatively poor and narrow deficiency of the range of work of processing characteristics.
The purpose of this utility model is to overcome the deficiency in the known technology and provides a kind of and guaranteeing both to be convenient to process under the high situation of complete machine precision to possess the wide accurate single-column adjusting press-assembly hydraulic press of the range of work.
The purpose of this utility model is achieved in that
Fuselage of the present utility model is to constitute framework C type structure by entablature and sill and side arm, its concrete structure constitutes, side between entablature and sill is given fastening dress side arm by balancing pull rod and main tie respectively, on the faying face of the faying face of entablature and side arm and sill and side arm, key is housed respectively all, the opposite side of entablature install one vertical with sill and with the master cylinder of pressure head, by a pair of free bearing rotatable arm with electronic cucurbit is housed respectively respectively in the entablature both sides, at the hinged installation oscillating oil cylinder of rotatable arm one end, horizontal cylinder is installed in the throat depth end of side arm near free bearing.
Horizontal cylinder is installed in throat depth end at side arm described in the utility model, and its axis is parallel with sill, with the axis normal of master cylinder.
The utility model is just like nutation figure:
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
Fuselage of the present utility model is to adopt single-piece to be welded, promptly the side between entablature 9 and sill 19 is packed in side arm 17 wherein by balancing pull rod 8, nut 2 and main tie 10, nut 20 respectively, constitute framework C type structure, give tightly making fuselage have accurate precision and very high rigidity by main tie and balancing pull rod.Power set 7 are contained on the entablature, the opposite side of entablature install one vertical with sill and with the master cylinder 13 of pressure head 16, by free bearing 3,11 rotatable arm 12 is housed respectively respectively in the entablature both sides, the electric block 14 that can lift workpiece 15 is housed on rotatable arm, at the hinged installation oscillating oil cylinder 5 of rotatable arm one end near free bearing 3, the other end of oscillating oil cylinder is contained on the entablature by free bearing 6.By the rotation and the electric block lifting of arm, be convenient to large-scale workpiece is moved and accurately is placed on the station.In the throat depth end of side arm horizontal cylinder 18 is installed, the axis of horizontal cylinder is parallel with sill, the axis of horizontal cylinder also with the axis normal of master cylinder.For bearing the horizontal force of horizontal cylinder, on the faying face of the faying face of entablature and side arm and sill and side arm, key 4,1 is housed respectively all, makes the utility model can carry out the correction of vertical direction, can carry out the complex correction of horizontal direction and vertical direction again like this.
Advantage and the good effect that the utlity model has are: one is owing to its fuselage, bag It is integrally welded to draw together the employing of entablature and sill and side arm, and utilizes pull bar to give tightly, group Be combined into framework C type structure, therefore make integral rigidity of the present utility model and precision height, be subjected to The angular deformation of upper and lower crossbeam is little after the power. Its two the utlity model has work top big and The characteristics that throat depth is big, span is big, it is wide also to have the range of work, especially is fit to large-scale workpiece The characteristics of processing. Its three Rotatable hanging with electronic cucurbit that in the utility model, installs additional Arm can convenient, flexible mobile large-scale workpiece, and can accurately be placed on the station.
Claims (2)
1. accurate single-column adjusting press-assembly hydraulic press, be by integral body, master cylinder, pressure head, power set are formed, it is characterized in that: fuselage is to constitute framework C type structure by entablature and sill and side arm, its concrete structure constitutes, side between entablature and sill is given fastening dress side arm by balancing pull rod and main tie respectively, on the faying face of the faying face of entablature and side arm and sill and side arm, key is housed respectively all, the opposite side of entablature install one vertical with sill and with the master cylinder of pressure head, by a pair of free bearing rotatable arm with electronic cucurbit is housed respectively respectively in the entablature both sides, at the hinged installation oscillating oil cylinder of rotatable arm one end near free bearing, the other end of oscillating oil cylinder is loaded on entablature by free bearing, in the throat depth end of side arm horizontal cylinder is installed.
2. a kind of accurate single-column adjusting press-assembly hydraulic press according to claim 1 is characterized in that: it is parallel with sill that the axis of horizontal cylinder is installed in the throat depth end of side arm, its axis also with the axis normal of master cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258395 CN2451253Y (en) | 2000-10-25 | 2000-10-25 | Precision single column straightening pressing hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00258395 CN2451253Y (en) | 2000-10-25 | 2000-10-25 | Precision single column straightening pressing hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2451253Y true CN2451253Y (en) | 2001-10-03 |
Family
ID=33614726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00258395 Expired - Fee Related CN2451253Y (en) | 2000-10-25 | 2000-10-25 | Precision single column straightening pressing hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2451253Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615148A (en) * | 2012-04-23 | 2012-08-01 | 张家港市华尔东环形锻件有限公司 | Straightening machine |
| CN109047515A (en) * | 2018-09-19 | 2018-12-21 | 苏州工业园区虹逸精密机械有限公司 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
-
2000
- 2000-10-25 CN CN 00258395 patent/CN2451253Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615148A (en) * | 2012-04-23 | 2012-08-01 | 张家港市华尔东环形锻件有限公司 | Straightening machine |
| CN109047515A (en) * | 2018-09-19 | 2018-12-21 | 苏州工业园区虹逸精密机械有限公司 | Open side type metal winding pipe and alignment multifunctional numerical control hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |