CN202861060U - Supporting device of upper cross beam of four-roll veneer reeling machine - Google Patents
Supporting device of upper cross beam of four-roll veneer reeling machine Download PDFInfo
- Publication number
- CN202861060U CN202861060U CN 201220502956 CN201220502956U CN202861060U CN 202861060 U CN202861060 U CN 202861060U CN 201220502956 CN201220502956 CN 201220502956 CN 201220502956 U CN201220502956 U CN 201220502956U CN 202861060 U CN202861060 U CN 202861060U
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- China
- Prior art keywords
- oil cylinder
- horizontal shore
- adjustment oil
- horizontal
- slide block
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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 discloses a supporting device of an upper cross beam of a four-roll veneer reeling machine. The supporting device comprises a horizontal supporting beam and two supporting units which are located at two ends of the horizontal supporting beam. Each supporting unit comprises a vertical adjustment oil cylinder, a sliding block and a horizontal adjustment oil cylinder, wherein each sliding block is connected with the lower portion of a piston rod of each vertical adjustment oil cylinder. Two ends of the horizontal supporting beam are in sliding connection with the sliding blocks, the horizontal adjustment oil cylinders are fixed on the sliding blocks, and the piston rods of the vertical adjustment oil cylinders are connected with the horizontal supporting beam and push the horizontal supporting beam to move back and forth. The supporting device can act on different positions of the upper cross beam according to different radiuses of reeled plates, thereby guaranteeing that an upper roll is basically in a straight line state, and being simple in structure.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement of four-roll plate bending machine entablature.
Background technology
At present, the large-scale veneer reeling machine of each manufacturer production generally all has the entablature device, but because the plate width that rolls is large, and top roll fulcrum span is large, and top roll generally is elongated, and poor rigidity, so deflection deformation also can become greatly, workpiece rolls precision and is difficult for guaranteeing.Because top roll is subject to power upwards, entablature also can produce distortion, can not guarantee that top roll when normal operation, is in linear state substantially.
Summary of the invention
The entablature of the existing large-scale veneer reeling machine of the technical problems to be solved in the utility model can not guarantee substantially to be in linear state when normal operation under the active force of top roll.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of bracing or strutting arrangement of four-roll plate bending machine entablature comprises horizontal shore, is positioned at two support units at horizontal shore two ends; Support unit comprises up-down adjustment oil cylinder, slide block, Level tune oil cylinder, and slide block is connected to the underpart of the piston rod of up-down adjustment oil cylinder; Horizontal shore two ends and slide block are slidingly connected; The Level tune oil cylinder is fixed on the slide block, and its piston rod connects horizontal shore and promotes the slip of horizontal shore front and back.
The entablature of four-roll plate bending machine is fixed between the frame of the left and right sides, and two covering devices then are contained in respectively the both sides, front and back of entablature, and namely the horizontal shore of two devices lays respectively at the both sides, front and back of entablature, and the up-down adjustment oil cylinder all is fixed on the frame of the left and right sides; Can control slide block by the up-down adjustment oil cylinder slides up and down, distance before and after can regulating by the Level tune oil cylinder between the horizontal shore, thereby reach the concrete condition according to veneer reeling machine work, make the horizontal shore in the device act on different positions to the support force of entablature.
As a kind of improvement project of the present utility model, described being slidingly connected refers to that namely side that slide block contacts with horizontal shore is provided with the chute on the fore-and-aft direction, and described horizontal shore can slide before and after chute.
Advantage of the present utility model: can act on according to the difference that rolls the sheet material radius diverse location of entablature, thereby guarantee that top roll is in linear state substantially, and simple in structure.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Shown in Fig. 1-2, the utility model comprises horizontal shore 3, is connected to two support units at horizontal shore 3 two ends; Described support unit comprises up-down adjustment oil cylinder 1, slide block 5, Level tune oil cylinder 2, slide block 5 is connected to the underpart of the piston rod of up-down adjustment oil cylinder 1, Level tune oil cylinder 2 is fixed on the slide block 5, its piston rod connects horizontal shore 3, on the slide block 5 along establishing chute on the fore-and-aft direction, horizontal shore 3 two ends are positioned at chute, and can slide before and after chute.
The entablature 4 of four-roll plate bending machine is fixed between the frame of the left and right sides, during use, the bracing or strutting arrangement of a kind of four-roll plate bending machine entablature of one cover the utility model respectively is installed in the both sides, front and back of entablature 4, make the horizontal shore 3 of two bracing or strutting arrangements lay respectively at the both sides, front and back of entablature 4, up-down adjustment oil cylinder 1 all is fixed on the frame of the left and right sides; Can control slide block 5 by up-down adjustment oil cylinder 1 and slide up and down, make horizontal shore 3 be in differing heights place on the entablature 4; Distance before and after can regulating by Level tune oil cylinder 3 between the horizontal shore 3; By with adjusted, reach the concrete condition according to veneer reeling machine work, make horizontal shore in the device act on the purpose of different positions to the support force of entablature.
Claims (2)
1. the bracing or strutting arrangement of a four-roll plate bending machine entablature is characterized in that, comprises horizontal shore, is positioned at two support units at horizontal shore two ends; Support unit comprises up-down adjustment oil cylinder, slide block, Level tune oil cylinder, and slide block is connected to the underpart of the piston rod of up-down adjustment oil cylinder; Horizontal shore two ends and slide block are slidingly connected; The Level tune oil cylinder is fixed on the slide block, and its piston rod connects horizontal shore and promotes the slip of horizontal shore front and back.
2. the bracing or strutting arrangement of a kind of four-roll plate bending machine entablature according to claim 1 is characterized in that, described being slidingly connected refers to that namely side that slide block contacts with horizontal shore is provided with the chute on the fore-and-aft direction, and described horizontal shore can slide before and after chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502956 CN202861060U (en) | 2011-11-03 | 2012-09-27 | Supporting device of upper cross beam of four-roll veneer reeling machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120429314 | 2011-11-03 | ||
| CN201120429314.5 | 2011-11-03 | ||
| CN 201220502956 CN202861060U (en) | 2011-11-03 | 2012-09-27 | Supporting device of upper cross beam of four-roll veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861060U true CN202861060U (en) | 2013-04-10 |
Family
ID=48027818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502956 Expired - Fee Related CN202861060U (en) | 2011-11-03 | 2012-09-27 | Supporting device of upper cross beam of four-roll veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240302A (en) * | 2012-02-08 | 2013-08-14 | 张瑞瑞 | Supporting device for upper beam of four-roll plate bending machine |
| CN103264074A (en) * | 2013-04-23 | 2013-08-28 | 南京环力重工机械有限公司 | Four-roller plate bending machine and method for rolling circular tubes |
-
2012
- 2012-09-27 CN CN 201220502956 patent/CN202861060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240302A (en) * | 2012-02-08 | 2013-08-14 | 张瑞瑞 | Supporting device for upper beam of four-roll plate bending machine |
| CN103264074A (en) * | 2013-04-23 | 2013-08-28 | 南京环力重工机械有限公司 | Four-roller plate bending machine and method for rolling circular tubes |
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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: 20130410 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |