CN201132180Y - Rolling machine with adjustable input torquemoment - Google Patents
Rolling machine with adjustable input torquemoment Download PDFInfo
- Publication number
- CN201132180Y CN201132180Y CNU2007201029074U CN200720102907U CN201132180Y CN 201132180 Y CN201132180 Y CN 201132180Y CN U2007201029074 U CNU2007201029074 U CN U2007201029074U CN 200720102907 U CN200720102907 U CN 200720102907U CN 201132180 Y CN201132180 Y CN 201132180Y
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- CN
- China
- Prior art keywords
- working roll
- lapping machine
- working
- torque
- roll
- 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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- Manufacture Of Wood Veneers (AREA)
Abstract
The utility model relates to a lapping machine with adjustable input torque, in particular to the lapping machine which can adjust the maximum working torque of a working roll in advance, and the lapping machine belongs to the technical field of lapping machine manufacture. The lapping machine solves the problems that the lapping machine with adjustable input torque and being fully driven by three working rolls is provided. The lapping machine adopts the proposals that the end of the torque input end of the working roll is fixedly connected with a shaft sleeve coaxial with the working roll by flat keys; the outside coaxial with the shaft sleeve is provided with a driving gear; the left side of the driving gear is provided with a press piece coaxially arranged with the working rolls; the right side of the driving gear is provided with friction pieces; the right side of the right friction pieces is provided with elastic elements and locknuts arranged coaxially with the working rolls; the driving gear of each working roll is connected with a driving part. The lapping machine can be widely applied to various lapping machines.
Description
Technical field
The adjustable veneer reeling machine of the utility model input torque is specifically related to a kind of veneer reeling machine that can regulate the working roll maximum working torque in advance, belongs to veneer reeling machine manufacturing technology field.
Background technology
At present, the lower roll type of drive of veneer reeling machine all adopts a hydraulic motor band walking decelerator to drive driving gear, by driving gear moment of torsion is delivered to two driven gears that are installed on the lower roll respectively again, realizes the driving of lower roll.But the shortcoming of this type of drive is that the curvature difference because of top roll both sides sheet material produces difference in torque when roll bending, make two lower roll discontinuity, and top roll also can pass to lower roll by sheet material with a bigger reaction torque transmission when roll bending, can occur the cogwheel phenomenon of broken ring two lower rolls in the practical process of reality.
The utility model content
The adjustable veneer reeling machine of the utility model input torque problem to be solved is: provide adjustable three working rolls of a kind of input torque the full veneer reeling machine that drives.
For solving the problems of the technologies described above, the scheme that the utility model adopts is: the adjustable veneer reeling machine of input torque, mainly comprise working roll 1, axle sleeve 3, friction plate 4, flexible member 7, locking nut 8, running part 9 and frame, its structure is: be fixedly connected with the axle sleeve 3 coaxial with working roll 1 by flat key 2 on the termination of the torque input end of working roll 1, in the axle sleeve 3 coaxial outsides travelling gear 5 is installed, the left side of travelling gear 5 is provided with and working roll 1 coaxial mounted compressing tablet 6, the right side of travelling gear 5 is provided with friction plate 4, the right side of friction plate 4 is provided with and working roll 1 coaxial mounted flexible member 7 and locking nut 8, and the travelling gear 5 of each working roll 1 is connected with running part 9.
Above-mentioned working roll 1 comprises top working roll and two bottom working rolls.
Above-mentioned running part 9 is made up of motor 10, decelerator 11 and gear 12.
Above-mentioned flexible member 7 is a butterfly spring.
The adjustable veneer reeling machine of the utility model input torque is owing to all be provided with torque limiter on three working rolls of veneer reeling machine; the moment of torsion input that makes working roll is by travelling gear 5; friction plate 4 and flexible member 7 compress common realization; regulate the maximum input torque of working roll 1 by the stroke of locking nut 8 change flexible members 7 according to working condition; avoid when rolling than heavy-gauge sheeting; working roll 1 required torque is excessive; make power source motor 10 overloads export; power was imported the damage that conference causes travelling gear 5; when the moment of torsion of lower roll surpasses the calculating permissible value; travelling gear 5 and friction plate 4 skid; at this moment; moment of torsion can't transmit; thereby thereby the effect of playing overload protection has effectively prevented the damage of travelling gear 5, has improved the security and the service life of equipment operation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is the structural representation of the adjustable veneer reeling machine of the utility model input torque.
The specific embodiment
Fig. 1 is the structural representation of the adjustable veneer reeling machine of the utility model input torque, the adjustable veneer reeling machine of input torque, mainly comprise working roll 1, axle sleeve 3, friction plate 4, flexible member 7, locking nut 8, running part 9 and frame, working roll 1 comprises top working roll and two bottom working rolls.
On the termination of the torque input end of working roll 1, be fixedly connected with the axle sleeve 3 coaxial with working roll 1 by flat key 2, in the axle sleeve 3 coaxial outsides travelling gear 5 is installed, the left side of travelling gear 5 is provided with and working roll 1 coaxial mounted compressing tablet 6, the right side of travelling gear 5 is provided with friction plate 4, the right side of friction plate 4 is provided with and working roll 1 coaxial mounted flexible member 7 and locking nut 8, wherein, flexible member 7 is a butterfly spring.
The gear 12 of the other end of travelling gear 5 and running part 9 is meshing with each other, and gear 12 links to each other with motor 10 by decelerator 11, and running part 9 is made up of motor 10, decelerator 11 and gear 12.
Claims (4)
1, the adjustable veneer reeling machine of input torque, mainly comprise working roll, axle sleeve, friction plate, flexible member, locking nut, running part and frame, it is characterized in that: on the termination of the torque input end of working roll (1), be fixedly connected with the axle sleeve (3) coaxial with working roll (1) by flat key (2), in the coaxial outside of axle sleeve (3) travelling gear (5) is installed, the left side of travelling gear (5) is provided with and the coaxial mounted compressing tablet of working roll (1) (6), the right side of travelling gear (5) is provided with friction plate (4), the right side of friction plate (4) is provided with and coaxial mounted flexible member of working roll (1) (7) and locking nut (8), and the travelling gear (5) of working roll (1) is connected with running part (9).
2, the adjustable veneer reeling machine of input torque according to claim 1 is characterized in that: working roll (1) comprises top working roll and two bottom working rolls.
3, according to claim 2 or the adjustable veneer reeling machine of 3 described input torques, it is characterized in that: running part (9) is made up of motor (10), decelerator (11) and gear (12).
4, the adjustable veneer reeling machine of input torque according to claim 1 is characterized in that: flexible member (7) is a butterfly spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201029074U CN201132180Y (en) | 2007-10-26 | 2007-10-26 | Rolling machine with adjustable input torquemoment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201029074U CN201132180Y (en) | 2007-10-26 | 2007-10-26 | Rolling machine with adjustable input torquemoment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132180Y true CN201132180Y (en) | 2008-10-15 |
Family
ID=40060454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201029074U Expired - Fee Related CN201132180Y (en) | 2007-10-26 | 2007-10-26 | Rolling machine with adjustable input torquemoment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132180Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357569A (en) * | 2011-09-07 | 2012-02-22 | 潍柴重机股份有限公司 | Plate rolling machine |
| CN103075495A (en) * | 2013-01-10 | 2013-05-01 | 长治钢铁（集团）锻压机械制造有限公司 | Two-point support device of combined driving input gear |
| CN103075466A (en) * | 2013-01-10 | 2013-05-01 | 长治钢铁（集团）锻压机械制造有限公司 | Driving converging device of fast-to-mount veneer rolling machine |
-
2007
- 2007-10-26 CN CNU2007201029074U patent/CN201132180Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357569A (en) * | 2011-09-07 | 2012-02-22 | 潍柴重机股份有限公司 | Plate rolling machine |
| CN102357569B (en) * | 2011-09-07 | 2014-04-02 | 潍柴重机股份有限公司 | Plate rolling machine |
| CN103075495A (en) * | 2013-01-10 | 2013-05-01 | 长治钢铁（集团）锻压机械制造有限公司 | Two-point support device of combined driving input gear |
| CN103075466A (en) * | 2013-01-10 | 2013-05-01 | 长治钢铁（集团）锻压机械制造有限公司 | Driving converging device of fast-to-mount veneer rolling machine |
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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: 20081015 Termination date: 20101026 |