CN204526279U - A kind of Corrugator roller hold-down devices - Google Patents
A kind of Corrugator roller hold-down devices Download PDFInfo
- Publication number
- CN204526279U CN204526279U CN201420865756.8U CN201420865756U CN204526279U CN 204526279 U CN204526279 U CN 204526279U CN 201420865756 U CN201420865756 U CN 201420865756U CN 204526279 U CN204526279 U CN 204526279U
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- Prior art keywords
- roller
- hydraulic cylinder
- hold
- support shaft
- rotating support
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- Expired - Fee Related
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model relates to a kind of Corrugator roller hold-down devices, for upper corrugated roller (5) is pressed to lower corrugated roller (4), described upper corrugated roller (5) is located on corrugation roller seat (3), described hold-down devices comprises mainframe (13), hydraulic cylinder (11), first rotating support shaft (10) and holding down assembly, described hydraulic cylinder (11) and the first rotating support shaft (10) are separately fixed on mainframe (13), the piston rod of described hydraulic cylinder (11) is connected with holding down assembly, described holding down assembly is movably connected with the first rotating support shaft (10).Compared with prior art, the utility model has thrust controllable, the advantage such as easy to operate.
Description
Technical field
The utility model relates to Corrugating Machine technical field, especially relates to a kind of Corrugator roller hold-down devices.
Background technology
The popularity rate of packaging corrugated case is more and more higher, climbs to a higher point to corresponding the continuing of the demand of cardboard, carton, also more and more higher to the job requirement of Corrugating Machine.Patent CN203844307U discloses a kind of Corrugator roller assembly press-down type structure of Corrugating Machine, comprise frame and Corrugator roller assembly, frame is made up of frame plate and base, frame plate is provided with oil cylinder press mechanism, the oil cylinder of oil cylinder press mechanism exerts pressure to from top to bottom Corrugator roller assembly, this oil cylinder press mechanism comprises oil cylinder, rocking bar and briquetting, cylinder body and the frame plate of oil cylinder are hinged, rocking bar by fulcrum and frame plate hinged, rocking bar one end is connected with the piston rod of oil cylinder, the other end of rocking bar is connected with briquetting, and briquetting is crimped on Corrugator roller assembly top.The deadweight that this structure makes full use of Corrugator roller assembly fixes Corrugator roller assembly, and bearing is when uniform pressure, and oil cylinder pressure used is more much smaller than prior art.But said structure can not meet the situation that down force pressure needs regulate.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of thrust controllable, easy to operate Corrugator roller hold-down devices are provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of Corrugator roller hold-down devices, for upper corrugated roller is pressed to lower corrugated roller, described upper corrugated roller is located on corrugation roller seat, described hold-down devices comprises mainframe, hydraulic cylinder, the first rotating support shaft and holds down assembly, described hydraulic cylinder and the first rotating support shaft are separately fixed on mainframe, the piston rod of described hydraulic cylinder is connected with holding down assembly, described in hold down assembly and to be movably connected with the first rotating support shaft.
The described down pressing seat and briquetting that comprise and being connected of holding down assembly, described down pressing seat is hinged by the piston rod of bearing pin and hydraulic cylinder, and by the first rotating support shaft and mainframe hinged.
Described down pressing seat is provided with the installing hole for fixing briquetting.
Described corrugation roller seat is provided with cushion block, and this cushion block mates with briquetting and arranges.
Described hydraulic cylinder is connected with mainframe by fixed support axle.
Described upper corrugated roller and lower corrugated roller engage each other.
Described corrugation roller seat is rotatably connected by the second rotating support shaft and Corrugator roller unit rack.
Compared with prior art, the utility model adopts hydraulic cylinder to produce pressure required between upper and lower two rollers, and operation is simple and reliable, and makes the pressure between two corrugated roller be easy to control, and the size of hydraulic cylinder discharge pressure determines the size of downforce.In addition, the utility model holds down assembly and to be connected with hydraulic cylinder, and rotates around the first rotating support shaft, and depression is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.The present embodiment is implemented premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of Corrugator roller hold-down devices, for upper corrugated roller 5 is pressed to lower corrugated roller 4, upper corrugated roller 5 and lower corrugated roller 4 engage each other, upper corrugated roller 5 is located on corrugation roller seat 3, and corrugation roller seat 3 is rotatably connected with Corrugator roller unit rack 1 by the second rotating support shaft 2.Hold-down devices comprises mainframe 13, hydraulic cylinder 11, first rotating support shaft 10 and holds down assembly, hydraulic cylinder 11 and the first rotating support shaft 10 are separately fixed on mainframe 13, the piston rod of hydraulic cylinder 11 is connected with holding down assembly, and holds down assembly to be movably connected with the first rotating support shaft 10.Wherein, hold down assembly the down pressing seat 8 and briquetting 7 that comprise and being connected, and down pressing seat 8 is hinged with the piston rod of hydraulic cylinder 11 by bearing pin 9, and hinged with mainframe 13 by the first rotating support shaft 10.Down pressing seat 8 is provided with the installing hole for fixing briquetting 7.Corrugation roller seat 3 is provided with cushion block 6, and this cushion block 6 mates with briquetting 7 and arranges.Hydraulic cylinder 11 is connected with mainframe 13 by fixed support axle 12.
When the work of above-mentioned Corrugator roller hold-down devices starts, hydraulic cylinder 11 piston rod is return later, and down pressing seat 8 is in open mode.After Corrugator roller cellular installation puts in place, hydraulic cylinder 11 piston rod stretches out, and drives down pressing seat 8 to rotate until the briquetting 7 that it is installed has cushion block 6 to contact with the head of corrugation roller seat 3, completes pressing action.The size of hydraulic cylinder discharge pressure determines the size of downforce.
Claims (7)
1. a Corrugator roller hold-down devices, for upper corrugated roller (5) is pressed to lower corrugated roller (4), described upper corrugated roller (5) is located on corrugation roller seat (3), it is characterized in that, described hold-down devices comprises mainframe (13), hydraulic cylinder (11), first rotating support shaft (10) and holding down assembly, described hydraulic cylinder (11) and the first rotating support shaft (10) are separately fixed on mainframe (13), the piston rod of described hydraulic cylinder (11) is connected with holding down assembly, described holding down assembly is movably connected with the first rotating support shaft (10).
2. Corrugator roller hold-down devices according to claim 1, it is characterized in that, the described down pressing seat (8) and briquetting (7) that comprise and being connected of holding down assembly, described down pressing seat (8) is hinged with the piston rod of hydraulic cylinder (11) by bearing pin (9), and hinged by the first rotating support shaft (10) and mainframe (13).
3. Corrugator roller hold-down devices according to claim 2, is characterized in that, described down pressing seat (8) is provided with the installing hole for fixing briquetting (7).
4. Corrugator roller hold-down devices according to claim 2, is characterized in that, described corrugation roller seat (3) is provided with cushion block (6), and this cushion block (6) mates with briquetting (7) and arranges.
5. Corrugator roller hold-down devices according to claim 1, is characterized in that, described hydraulic cylinder (11) is connected with mainframe (13) by fixed support axle (12).
6. Corrugator roller hold-down devices according to claim 1, is characterized in that, described upper corrugated roller (5) and lower corrugated roller (4) engage each other.
7. Corrugator roller hold-down devices according to claim 1, is characterized in that, described corrugation roller seat (3) is rotatably connected by the second rotating support shaft (2) and Corrugator roller unit rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865756.8U CN204526279U (en) | 2014-12-30 | 2014-12-30 | A kind of Corrugator roller hold-down devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865756.8U CN204526279U (en) | 2014-12-30 | 2014-12-30 | A kind of Corrugator roller hold-down devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526279U true CN204526279U (en) | 2015-08-05 |
Family
ID=53740324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865756.8U Expired - Fee Related CN204526279U (en) | 2014-12-30 | 2014-12-30 | A kind of Corrugator roller hold-down devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526279U (en) |
-
2014
- 2014-12-30 CN CN201420865756.8U patent/CN204526279U/en not_active Expired - Fee Related
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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: 20150805 Termination date: 20171230 |