CN2838793Y - Rolling machine with upper roller capable of horizontal shifting - Google Patents
Rolling machine with upper roller capable of horizontal shifting Download PDFInfo
- Publication number
- CN2838793Y CN2838793Y CN 200520076692 CN200520076692U CN2838793Y CN 2838793 Y CN2838793 Y CN 2838793Y CN 200520076692 CN200520076692 CN 200520076692 CN 200520076692 U CN200520076692 U CN 200520076692U CN 2838793 Y CN2838793 Y CN 2838793Y
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- CN
- China
- Prior art keywords
- connecting axle
- support
- connecting shaft
- oil cylinders
- side connecting
- 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 rolling machine with an upper roller capable of horizontal shifting relates to the technical field of super wide rolling machines, which comprises a machine base and a lower roller arranged above the machine base, and has the structure that the upper roller is connected with a machine frame provided with four upright posts through a crossbeam, the left side and the right side of the machine base are respectively provided with a left side connecting shaft and a right side connecting shaft, the axial direction of the left side connecting shaft and the right side connecting shaft are perpendicular to the axial direction of the upper and the lower rollers, both ends of the left side connecting shaft are respectively connected with the end parts of plunger rods of two groups of oil cylinders, the oil cylinders are fixed on the machine base, the stroke direction of the plunger rods of the oil cylinders is perpendicular to the axial direction of the upper and the lower rollers, and the left connecting shaft is respectively connected with the lower bases of the two upright posts arranged at the left side of the machine base; both ends of the right connecting shaft are respectively connected with the end parts of the plunger rods of the other groups of oil cylinders, the oil cylinders are fixed on the machine base, the stroke direction of the plunger rods of the oil cylinders are perpendicular to the axial direction of the upper and the lower rollers, the right connecting shaft is respectively connected with the lower bases of the two upright posts arranged at the right side of the machine base. The utility model has the advantages that the structure is simple and reasonable, and the processing function and operation of the rolling machine can be enlarged.
Description
Technical field
The utility model relates to metal forming machinery, particularly super wide plate bending machine technical field.
Background technology
Existing top roll top is provided with the crossbeam veneer reeling machine a pair of lower roll is set on support, arrange top roll in the lower roll top, top roll is connected with frame by operating cylinder about crossbeam, the top roll, frame mainly constitutes by being positioned at support four root posts all around, because column is fixedly connected on the support, so, top roll can only be done upper and lower motion above symmetry and two lower rolls, and can not do moving of front and back horizontal direction, can only carry out symmetry rolls, can not carry out end pre-bending to sheet material, so design is restricted the processing technology of veneer reeling machine.
The utility model content
The utility model purpose be to design a kind of top roll that overcomes the prior art defective can before and after the veneer reeling machine that moves horizontally.
The utility model comprises support and is arranged in the lower roll of support top, arrange top roll in the lower roll top, described top roll is connected with the frame that is provided with four root posts by crossbeam, it is characterized in that arranging left side connecting axle and right side connecting axle respectively at the left and right sides of support, being axially perpendicular to of described left side connecting axle and right side connecting axle, lower roll axially, the two ends of left side connecting axle are connected with the plunger rod end of two group oil cylinders respectively, oil cylinder is fixed on the support, the stroke directions of oil cylinder plunger rod and last, lower roll axially vertical, left connecting axle is connected with the going to the bottom of two root posts that is positioned at the support left side respectively; The two ends of right connecting axle are connected with other the plunger rod end of two group oil cylinders respectively, and oil cylinder is fixed on the support, and the stroke directions of oil cylinder plunger rod is axial vertical with upper and lower roll, and right connecting axle is connected with the going to the bottom of two root posts that is positioned at the support right side respectively.
Make plunger rod promote left and right connecting axle by oil cylinder and axially move to front or rear synchronously, cause column (being frame) drive crossbeam, top roll on it to move forward and backward along it.With this relative position that can at random regulate top roll and lower roll, can realize asymmetric rolling (end pre-bending).The utility model is simple and reasonable for structure, not only can enlarge the machining functions of veneer reeling machine, and conveniently produces, operates.
For service life of prolonging equipment, maintain easily, the lower end of column is connected with ram by pin, offers trepanning in the bottom of ram, ram is fixedlyed connected with connecting axle by spacer.
In addition, the utility model is fixedly connected guide rail on support also, and described ram is engaged in the guide rail.To increase the stability of mechanical movement.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the local cut-away enlarged view of Fig. 1.
Fig. 4 is the left side view of Fig. 3.
Specific embodiment
As shown in the figure, by bottom roll bearing block 14 and corresponding bearing a pair of lower roll 12 is set on the support 13, lower roll 12 axially along about the support 13 to being arranged in parallel.
Arrange left side connecting axle 8 and right side connecting axle 22 respectively at the left and right sides of support 13, axially axial vertical with lower roll 12 all of two connecting axles, the two ends of left side connecting axle 8 are connected with the end of the plunger rod 2 of two oil cylinders 1,15 respectively, two oil cylinders 1,15 are fixed on the support 13, and the stroke directions of the plunger rod of oil cylinder is axial vertical with lower roll 12.Affixed two spacers 7,18 of difference on left connecting axle 8, by spacer 7 external rams 3, the lower end of ram 3 is provided with the trepanning that cooperates with left connecting axle 8, and the upper end of ram 3 is connected left front column 11 by pin 5 with round nut 6.Also Using such method connects left back column 19 on the spacer 18 of left connecting axle 8.
The two ends of right connecting axle 22 are connected with other the plunger rod end of two group oil cylinders 16,17 respectively, and oil cylinder 16,17 is separately fixed at the right side of support 13, and are connected right front column 20 and right back column 21 with method.
Above left front column 11, left back column 19, right front column 20, right back column 21 constitute frame of the present utility model with other tie-beam, arrange crossbeam 10 in frame, connect top roll 9 under crossbeam, and make the axially parallel of the axial and lower roll 12 of top roll 9.
On support 13, arrange four groups of guide rails 4 respectively, in every group of guide rail 4, cooperate a ram 3.
Promote plunger rod by the hydraulic oil in (or about rear) about the place ahead two oil cylinders, drive spacer, connecting axle, ram, column, crossbeam, top roll motion, (or about the place ahead) two oil cylinders are in unloading condition about the rear at this moment, finish top roll 9 and move horizontally forward or backward.Make the top roll 9 that is installed in the frame be asymmetric position, thereby realize the end pre-bending of sheet material with lower roll 12.
Claims (3)
1, top roll can before and after the veneer reeling machine that moves horizontally, comprise support and the lower roll that is arranged in the support top, arrange top roll in the lower roll top, described top roll is connected with the frame that is provided with four root posts by crossbeam, it is characterized in that arranging left side connecting axle and right side connecting axle respectively at the left and right sides of support, being axially perpendicular to of described left side connecting axle and right side connecting axle, lower roll axially, the two ends of left side connecting axle are connected with the plunger rod end of two group oil cylinders respectively, oil cylinder is fixed on the support, the stroke directions of oil cylinder plunger rod and last, lower roll axially vertical, left connecting axle is connected with the going to the bottom of two root posts that is positioned at the support left side respectively; The two ends of right connecting axle are connected with other the plunger rod end of two group oil cylinders respectively, and oil cylinder is fixed on the support, and the stroke directions of oil cylinder plunger rod is axial vertical with upper and lower roll, and right connecting axle is connected with the going to the bottom of two root posts that is positioned at the support right side respectively.
2, according to the described top roll of claim 1 can before and after the veneer reeling machine that moves horizontally, it is characterized in that the lower end of column is connected with ram by pin, offer trepanning in the bottom of ram, ram is fixedlyed connected with connecting axle by spacer.
3, according to the described top roll of claim 2 can before and after the veneer reeling machine that moves horizontally, it is characterized in that fixedly connected guide rail on support, described ram is engaged in the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076692 CN2838793Y (en) | 2005-10-26 | 2005-10-26 | Rolling machine with upper roller capable of horizontal shifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076692 CN2838793Y (en) | 2005-10-26 | 2005-10-26 | Rolling machine with upper roller capable of horizontal shifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838793Y true CN2838793Y (en) | 2006-11-22 |
Family
ID=37426779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076692 Expired - Fee Related CN2838793Y (en) | 2005-10-26 | 2005-10-26 | Rolling machine with upper roller capable of horizontal shifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838793Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658260A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel two-roller veneer reeling machine |
| CN106825145A (en) * | 2017-03-02 | 2017-06-13 | 郑常 | A kind of new upper roller transmission and bascule |
-
2005
- 2005-10-26 CN CN 200520076692 patent/CN2838793Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658260A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel two-roller veneer reeling machine |
| CN106825145A (en) * | 2017-03-02 | 2017-06-13 | 郑常 | A kind of new upper roller transmission and bascule |
| CN106825145B (en) * | 2017-03-02 | 2018-08-28 | 郑常 | A kind of novel upper roller transmission and balancing device |
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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: 20061122 Termination date: 20111026 |