CN204503863U - The top roll of veneer reeling machine is counter prizes structure - Google Patents
The top roll of veneer reeling machine is counter prizes structure Download PDFInfo
- Publication number
- CN204503863U CN204503863U CN201420573496.7U CN201420573496U CN204503863U CN 204503863 U CN204503863 U CN 204503863U CN 201420573496 U CN201420573496 U CN 201420573496U CN 204503863 U CN204503863 U CN 204503863U
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- China
- Prior art keywords
- top roll
- veneer reeling
- reeling machine
- roll
- prizes
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- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002153 concerted effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Manufacture Of Wood Veneers (AREA)
Abstract
The utility model provides that a kind of top roll that can reduce the veneer reeling machine of the deflection of top roll is counter prizes structure, it is particularly useful for elongated top roll, use the veneer reeling machine of this structure can reduce the deflection upwardly of top roll when rolling cylinder, the veneer reeling machine rolling the straight tube that diameter is little, length is long is particularly suitable for using.The top roll of this veneer reeling machine is counter prizes structure, and described veneer reeling machine is two roller rolling machines, and the two ends of top roll are rotated respectively and are arranged on fixed supporting seat with on overturning supporting seat; Veneer reeling machine support is arranged and instead prizes oil cylinder, the piston rod of anti-sled oil cylinder with instead prize top roll and supports hinged, instead prize top roll support set and be contained in the end that top roll connects roller.
Description
Technical field
This technology relates to veneer reeling machine, specifically, be applicable to two roller rolling machines and three rolls plate bending machine top roll instead prize structure.
Background technology
Two roller rolling machines are that one is applicable to thin plate, efficiently can the veneer reeling machine of mass production small cylinder.When board-rolling machine to make roll, top roll can be stressed and be upwardly out of shape.Along with board-rolling machine to make roll is to the development of elongated minor diameter, also need to become the thin axle that diameter is little, length is long by top roll.But if if upper roller diameter is too little, then and its deflection can be above standard, and causes that rolled up cylinder two ends can close and centre can not close.Therefore, the long straight tube presently more than this technical standard cannot realize rolling on veneer reeling machine, can only be utilize other formers to replace, such as tuber, bender.
Utility model content
The purpose of this utility model is to provide that a kind of top roll that can reduce the veneer reeling machine of the deflection of top roll is counter prizes structure, it is particularly useful for elongated top roll, use the veneer reeling machine of this structure can reduce the deflection upwardly of top roll when rolling cylinder, the veneer reeling machine rolling the straight tube that diameter is little, length is long is particularly suitable for using.
The top roll of veneer reeling machine of the present utility model is counter prizes structure, and described veneer reeling machine is two roller rolling machines, and the two ends of top roll are rotated respectively and are arranged on fixed supporting seat with on overturning supporting seat; It is characterized in that: arrange on veneer reeling machine support and instead prize oil cylinder, the piston rod of anti-sled oil cylinder with instead prize top roll and supports hinged, instead prize top roll support set and be contained in the end that top roll connects roller.
The utility model beneficial effect: when board-rolling machine to make roll, the active force that top roll is subject to upwards can upwards be out of shape.But adopt this structure, the end connecing roller to the top roll being positioned at fixed supporting seat side by force application apparatus applies a upward force, downward active force is subject in the top roll stage casing of fixed supporting seat opposite side, this downward active force is contrary with the force direction making top roll be out of shape, the reduction of making a concerted effort that top roll is received, and then the distortion of top roll is reduced.
Accompanying drawing explanation
Fig. 1 has the counter two roller rolling machine schematic diagrames prizing structure of top roll;
Fig. 2 is the left view of Fig. 1;
Fig. 3 has the anti-stressed schematic diagram of upper roller of press brake prizing structure of top roll;
Fig. 4 is the stressed schematic diagram of top roll of common veneer reeling machine;
Fig. 5 has the anti-three rolls plate bending machine schematic diagram prizing structure of top roll;
Fig. 6 is the A-A sectional view of Fig. 5.
Detailed description of the invention
Embodiment 1: two roller rolling machine
See two roller rolling machines described in Fig. 1,2, the two ends being coated with the lower roll 4 of lower roll encapsulate 5 are rotated respectively and are arranged on fixed supporting seat 1 and in short frame 2, and the two ends of top roll 3 are rotated respectively and are arranged on fixed supporting seat 1 and on overturning supporting seat 6.Overturning oil cylinder 7 is connected between short frame 2 and overturning supporting seat 6, overturns for driving overturning supporting seat 6.Main CD-ROM drive motor 8 is connected with lower roll 4.As the anti-sled oil cylinder 9 of force application apparatus piston rod with instead prize top roll and supports 10 hinged, anti-sled top roll support 10 is sleeved on the end that top roll connects roller 11.Driving and the lifting of this two roller rolling machine are all completed by lower roll.When rolling cylinder, see Fig. 3, top roll is subject to the power 12 upwards of lower roll.
Anti-sled oil cylinder 9 connects the end applying power 13 upwards of roller to top roll by anti-sled top roll support 10, due to the corresponding fulcrum of fixed supporting seat, therefore, top roll is just subject to downward power 14.Like this, what top roll received makes a concerted effort just to reduce, and avoids top roll and produces larger upwardly distortion.
If do not had, top roll is counter prizes structure, and top roll stressing conditions is see Fig. 5, and when rolling cylinder, top roll is subject to the power 12 upwards of lower roll, and this power 12 can make top roll produce larger distortion.
The anti-sled structure connecing roller end serves two effects of discharging balance and anti-sled top roll simultaneously.The operation acts of this machine is: main CD-ROM drive motor controls lower roll rotation and provides main driving force.Two oil cylinders be installed in frame control lower roll lifting to push down sheet material.Realized the flexural deformation of sheet material by the encapsulate extruding of lower roll when rolling.Anti-sled oil cylinder is upwards done to keep top roll distortion not overproof simultaneously.Top roll is driven voller.Control overturning by overturning oil cylinder after having rolled to support outwards to fall down, to take out cylinder, complete rolling of a workpiece.
Therefore this structure is best suited for two roller rolling machines at present.Driving and the lifting of two roller rolling machines are all completed by lower roll.
Upwards act on top roll connect roller 11 by anti-oil cylinder 9 of prizing, with fixed supporting seat 1 for fulcrum drives top roll 3 stage casing to act on, to keep the deflection not superstate standard of top roll downwards.
Embodiment 2: symmetrical expression three rolls plate bending machine
Elevating movement that symmetrical expression upper roller of three-roller plate roll is more than the top roll of two roller rolling machines, other principles are all identical.Simple declaration below.
Top roll due to symmetrical expression three rolls plate bending machine needs to move up and down.Therefore anti-sled structure cannot be arranged on the complete machine base plate of veneer reeling machine.
Shown in Fig. 5,6, the two ends of top roll 3 are rotated respectively and are arranged on top roll fixed supporting seat 24 and top roll overturning supporting seat 25.
The two ends of two lower rolls 4 are rotated respectively and are arranged in frame 23.Main driving motor 30 drives two lower rolls 4 to rotate through main transmission reducer 29 respectively.Top roll fixed supporting seat 24 and top roll overturning supporting seat 25 can move up and down relative to frame.
The anti-supporting seat 26 of prizing of top roll is sleeved on the end that top roll connects roller 11, and the anti-upper end of prizing supporting seat 26 of top roll connects anti-sled screw mandrel 27, and anti-sled screw mandrel 27 coordinates through the Kong Bingyu nut 32 on the connecting plate be fixed on top roll fixed supporting seat 24.The upper and lower side of balancing pole is connected with connecting plate with support respectively.
By tightening nut 32, drive anti-sled screw mandrel 27, the end making top roll connect roller is subject to pulling force upwards, with top roll fixed supporting seat 24 for fulcrum drives top roll stage casing to act on, to keep the deflection not superstate standard of top roll downwards.
Because top roll remains the state of non-superstate standard in rolling, it rolls out the cylinder come then can not occur that two ends close, the cylinder that centre cannot close again, has expanded veneer reeling machine further and has rolled straight tube scope (length is longer, diameter is less).
Finally, also it is to be noted that above citing is only specific embodiment of this utility structure, obviously, this utility structure is not limited to above examples of implementation, can also have many distortion.Its principle all as shown in Figure 3.Those of ordinary skill in the art can directly derive from content disclosed in this utility structure or associate all distortion, all should think the protection domain of this utility structure.
Claims (1)
1. the top roll of veneer reeling machine is counter prizes structure, and described veneer reeling machine is two roller rolling machines, and the two ends of top roll are rotated respectively and are arranged on fixed supporting seat with on overturning supporting seat; It is characterized in that: top roll connects roller and connects with top roll one end, anti-sled top roll support set is contained in the end that top roll connects roller; A force application apparatus applying a power upwards for the end supporting to anti-sled top roll is be arranged on the oil cylinder on veneer reeling machine support, the piston rod of oil cylinder with instead prize top roll and support hinged; When board-rolling machine to make roll, top roll can be stressed and be upwardly out of shape, and the end supporting to anti-sled top roll by oil cylinder applies upward force, and top roll bowing is upwards reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573496.7U CN204503863U (en) | 2014-10-08 | 2014-10-08 | The top roll of veneer reeling machine is counter prizes structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573496.7U CN204503863U (en) | 2014-10-08 | 2014-10-08 | The top roll of veneer reeling machine is counter prizes structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503863U true CN204503863U (en) | 2015-07-29 |
Family
ID=53701867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573496.7U Expired - Fee Related CN204503863U (en) | 2014-10-08 | 2014-10-08 | The top roll of veneer reeling machine is counter prizes structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151931A (en) * | 2020-02-14 | 2020-05-15 | 江门市江海区华翔机电有限公司 | Automatic welding system |
| CN111842564A (en) * | 2020-07-27 | 2020-10-30 | 杨安龙 | Four-roller hydraulic transmission plate bending machine |
-
2014
- 2014-10-08 CN CN201420573496.7U patent/CN204503863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151931A (en) * | 2020-02-14 | 2020-05-15 | 江门市江海区华翔机电有限公司 | Automatic welding system |
| CN111842564A (en) * | 2020-07-27 | 2020-10-30 | 杨安龙 | Four-roller hydraulic transmission plate bending machine |
| CN111842564B (en) * | 2020-07-27 | 2022-04-15 | 唐山马鲁铂节能科技有限公司 | Four-roller hydraulic transmission plate bending machine |
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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: 20150729 Termination date: 20171008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |