CN201799497U - Plate bending machine with balance and tilting device - Google Patents
Plate bending machine with balance and tilting device Download PDFInfo
- Publication number
- CN201799497U CN201799497U CN201020536316XU CN201020536316U CN201799497U CN 201799497 U CN201799497 U CN 201799497U CN 201020536316X U CN201020536316X U CN 201020536316XU CN 201020536316 U CN201020536316 U CN 201020536316U CN 201799497 U CN201799497 U CN 201799497U
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- CN
- China
- Prior art keywords
- fixed bearing
- balance
- bearing block
- bearing seat
- upper roller
- 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 provides a plate bending machine with a balance and tilting device, which relates to a forging and pressing machine, in particular to the technical field of bending workpiece material discharge of a large-scale four-roller plate bending machine. The plate bending machine comprises an upper roller device in transverse arrangement, wherein the upper roller device comprises an upper roller and a fixed bearing seat, the fixed bearing seat is hinged with the back part of the upper roller, the back end of the upper roller is connected and provided with a shaft coupler which is arranged in the fixed bearing seat, the other end of the shaft coupler is connected and provided with a speed reducer, the speed reducer is connected with the back end of the fixed bearing seat, a fixed support frame is arranged above the fixed bearing seat, a balance base and a balance oil cylinder are arranged above the upper roller device, the balance base is fixedly connected to the fixed support frame, the balance oil cylinder is vertically arranged in the balance base, the lower end of the balance oil cylinder is connected with a press seat, and the pressure seat is butted against the upper end of the fixed bearing seat. Through the design, the plate bending machine is optimized and has simple and reasonable structure.
Description
Technical field
The utility model relates to a kind of metal forming machinery, and particularly a kind of large-scale four-roll plate bending machine rolls workpiece discharging technical field.
Background technology
The existing roller strap balance four-roll plate bending machine of going up, the top roll balance be by on lose places, the cylinder support of losing places down, balancing cylinder form, cylinder support is fixedlyed connected with support by bolt, needs rod chamber to bear top roll balance pulling force during oil cylinder underneath type balance, so cylinder diameter needs to strengthen.After needing, moves last roll driving apparatus with the convenient flap seat of installing, so structure is not compact, and a top roll not perk of balance, so it rolls part discharging inconvenience, so design is restricted the processing technology of veneer reeling machine.
The utility model content
Existing four-roll plate bending machine cylinder diameter is big, consumptive material is many in order to overcome, and structure is not compact, the shortcoming of discharging inconvenience, and the utility model provides a kind of veneer reeling machine with balance, perk device.
The utility model comprises the last roller arrangement of lateral arrangement, the described roller arrangement of going up comprises top roll, fixed bearing block, described fixed bearing block is hinged and connected to the rear portion of described top roll, in the connection of the rear end of described top roll shaft coupling is set, described shaft coupling is arranged in the described fixed bearing block, other end connection at described shaft coupling is provided with reductor, described reductor is connected the rear end of described fixed bearing block, fixed support is set above described fixed bearing block, on described roller arrangement above the balance base is set, balancing cylinder, described balance base is fixedly connected on the described fixed support, described balancing cylinder vertically is arranged in the described balance base, connect a wedge in the lower end of described balancing cylinder, described wedge is conflicted in described fixed bearing block upper end.
Veneer reeling machine is when balance, and last roller arrangement forms a cantilever beam mechanism, because deadweight produces distortion, forms certain amount of deflection, if make top roll be in balance or perk state, last roller arrangement tail end must have the drafts of certain stroke; Balance, perk device are installed in the top of roller arrangement, are fixed in the lateral surface of support, make simple for structure, compact; Piston rod presses down LAP again can make top roll device overturning end perk certain distance; Balancing cylinder because of above last roller arrangement, rodless cavity is stressed, the problem that can make designs simplification and not need to consider to interfere with the lower roll transmission device.Thereby realize the convenience of the discharging of veneer reeling machine cylindrical part.The utility model is simple and reasonable for structure, has optimized veneer reeling machine.
The utility model connects pinch roller in the lower end of described wedge by bearing pin, and described pinch roller is conflicted in described fixed bearing block upper end; Push down the last plane of fixation side bearing block by the pinch roller that is loaded on piston rod head, press down certain stroke, overcome the top roll amount of deflection, make it keep level, the overturning frame can overturning.
The utility model is provided with support ring between described shaft coupling and fixed bearing block, it is that some acts on the top roll tail end in order to make pressure that this set has been made as, thereby reduces the stressed of fixed bearing block bearing circular cross-section.
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.
Among the figure, 1, top roll, 2, fixed bearing block, 3, shaft coupling, 4, reductor, 5, fixed support, 6, the balance base, 7, balancing cylinder, 8, wedge, 9, bearing pin, 10, pinch roller, 11, support ring.
The specific embodiment
As Fig. 1, shown in 2, originally has balance, the veneer reeling machine of perk device, the last roller arrangement that comprises lateral arrangement, last roller arrangement comprises top roll 1, fixed bearing block 2, fixed bearing block 2 is hinged and connected to the rear portion of top roll 1, in the connection of the rear end of top roll 1 shaft coupling 3 is set, shaft coupling 3 is arranged in the fixed bearing block 2, other end connection at shaft coupling 3 is provided with reductor 4, reductor 4 is connected the rear end of fixed bearing block 2, fixed support 5 is set above fixed bearing block 2, above top roll 1 device, balance base 6 is set, balancing cylinder 7, balance base 6 is fixedly connected on the fixed support 5, balancing cylinder 7 vertically is arranged in the balance base 6, connects a wedge 8 in the lower end of balancing cylinder 7, connects pinch roller 10 in the lower end of wedge 8 by bearing pin 9, pinch roller 10 is conflicted in described fixed bearing block 2 upper ends, between shaft coupling 3 and fixed bearing block 2 support ring 11 is set.
Claims (3)
1. has balance, the veneer reeling machine of perk device, the last roller arrangement that comprises lateral arrangement, the described roller arrangement of going up comprises top roll, fixed bearing block, described fixed bearing block is hinged and connected to the rear portion of described top roll, in the connection of the rear end of described top roll shaft coupling is set, described shaft coupling is arranged in the described fixed bearing block, other end connection at described shaft coupling is provided with reductor, described reductor is connected the rear end of described fixed bearing block, it is characterized in that above described fixed bearing block, being provided with fixed support, on described roller arrangement above the balance base is set, balancing cylinder, described balance base is fixedly connected on the described fixed support, described balancing cylinder vertically is arranged in the described balance base, connects a wedge in the lower end of described balancing cylinder, and described wedge is conflicted in described fixed bearing block upper end.
2. the veneer reeling machine with balance, perk device according to claim 1 is characterized in that connecting pinch roller in the lower end of described wedge by bearing pin, and described pinch roller is conflicted in described fixed bearing block upper end.
3. the veneer reeling machine with balance, perk device according to claim 1 is characterized in that between described shaft coupling and fixed bearing block support ring being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020536316XU CN201799497U (en) | 2010-09-13 | 2010-09-13 | Plate bending machine with balance and tilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020536316XU CN201799497U (en) | 2010-09-13 | 2010-09-13 | Plate bending machine with balance and tilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799497U true CN201799497U (en) | 2011-04-20 |
Family
ID=43869016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020536316XU Expired - Fee Related CN201799497U (en) | 2010-09-13 | 2010-09-13 | Plate bending machine with balance and tilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689468A (en) * | 2016-02-03 | 2016-06-22 | 江苏久日数控机床有限公司 | Four-roller plate rolling machine |
| CN106825145A (en) * | 2017-03-02 | 2017-06-13 | 郑常 | A kind of new upper roller transmission and bascule |
-
2010
- 2010-09-13 CN CN201020536316XU patent/CN201799497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689468A (en) * | 2016-02-03 | 2016-06-22 | 江苏久日数控机床有限公司 | Four-roller plate rolling 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |