CN207872788U - A kind of small size automatic veneer reeling machine - Google Patents
A kind of small size automatic veneer reeling machine Download PDFInfo
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- CN207872788U CN207872788U CN201720890687.XU CN201720890687U CN207872788U CN 207872788 U CN207872788 U CN 207872788U CN 201720890687 U CN201720890687 U CN 201720890687U CN 207872788 U CN207872788 U CN 207872788U
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- driving device
- worm
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- roll shaft
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Abstract
The utility model discloses a kind of small size automatic veneer reeling machine, it is made of L-type pedestal, venner reeling device, driving device a and driving device b, driving device b is fixedly mounted on the upper end of L-type pedestal, venner reeling device is fixedly mounted on the upper end of driving device b, and driving device a is fixedly mounted on the right part of venner reeling device；Venner reeling device is by upper roll shaft, lower roller shaft, wallboard and worm and gear elevator group at lower roller shaft is symmetricly set on the lower end of roll shaft, and wallboard is fixedly mounted on the both ends of roll shaft, lower roller shaft, and wallboard is fixedly mounted on pedestal.The utility model passes through mechanical drive principle, the rotating speed of worm and gear elevator is controlled by secondary speed reducer, then lead screw is driven by worm and gear elevator, to adjust the working condition of pressure roller and decline on veneer reeling machine manually originally, it changes into and automatically adjusts its movement locus, make roll-forming of workpiece.
Description
Technical field
The utility model is related to a kind of veneer reeling machines, and in particular to a kind of small size automatic veneer reeling machine.
Background technology
Veneer reeling machine is the capital equipment that plank is produced to tubular or arc-shaped workpiece by the roll shaft of rotation, wherein three rollers are rolled up
Trigger and four-roll plate bending machine application are more universal.The operation principle of above-mentioned veneer reeling machine is as described below：By the upper roller being located above
And the passive guide roller composition that two or three below upper roller can move up and down, upper roller are driven by motor and by them
Drive rotation, the artificial gap adjusted between upper roller and passive guide roller.
During bending cylindrical or arc-shaped workpiece, for above-mentioned veneer reeling machine there are many defects, small-sized veneer reeling machine is logical
Often it is automanual, when rolling workpiece, the upper pressure roller of veneer reeling machine need to be constantly manually adjusted, by workpiece roll-forming.This equipment
In operation, it has the following problems：Because adjusting the dropping distance of upper pressure roller manually, can not ensure the levelness of upper pressure roller with
And roundness of workpiece when rolling, cause the workpiece accuracy rolled not reach requirement, and need to adjust pressure roller manually in coiling process
Distance, i.e., it is time-consuming and laborious.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, now providing one kind can be lifted by worm and gear
Machine automatically adjusts pressure roller rise and fall on veneer reeling machine, realizes the small size automatic veneer reeling machine of full-automatic regulation.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of small size automatic veneer reeling machine,
Innovative point is：It is made of L-type pedestal, venner reeling device, driving device a and driving device b, the driving device b is fixedly mounted
In the upper end of L-type pedestal, the venner reeling device is fixedly mounted on the upper end of driving device b, and the driving device a fixes peace
Mounted in the right part of venner reeling device；
The venner reeling device is by upper roll shaft, lower roller shaft, wallboard and worm and gear elevator group at the lower roll axial symmetry is set
It sets in the lower end of upper roll shaft, the wallboard is fixedly mounted on the both ends of roll shaft, lower roller shaft, and the wallboard is fixedly mounted on
On pedestal, a groove is offered at the bottom dead center position of the wallboard, and a worm and gear liter is installed in the groove
Drop machine, the worm and gear elevator are sequentially connected with upper roll shaft.
Further, the driving device a is made of main gear reducer, main motor and transmission gear, the main motor and master
Speed reducer is fixedly connected, and the main gear reducer is sequentially connected with upper roll shaft by gear, the upper roll shaft and lower roll
Axis is sequentially connected by transmission gear.
Further, the driving device b is made of auxiliary-motor, secondary speed reducer and transmission shaft, and the auxiliary-motor subtracts with pair
Fast machine is fixedly connected, and the pair speed reducer is sequentially connected by transmission shaft and worm and gear elevator.
Further, worm and gear elevator upper end is provided with a lead screw, and the worm and gear elevator passes through
Lead screw is sequentially connected with upper roll shaft.
The beneficial effects of the utility model are as follows：The utility model controls snail by mechanical drive principle, by secondary speed reducer
The rotating speed of worm and gear elevator, then lead screw is driven by worm and gear elevator, to which pressure roller on veneer reeling machine will be adjusted manually originally
With the working condition of decline, changes into and automatically adjust its movement locus, make roll-forming of workpiece.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
It is the overall structure diagram of the utility model, a kind of small size automatic veneer reeling machine, by L-type pedestal as shown in Figure 1
1, venner reeling device, driving device a and driving device b compositions, driving device b are fixedly mounted on the upper end of L-type pedestal 1, roll bending
Device is fixedly mounted on the upper end of driving device b, and driving device a is fixedly mounted on the right part of venner reeling device；
Venner reeling device is made of upper roll shaft 6, lower roller shaft 7, wallboard 2 and worm and gear elevator 3, and lower roller shaft 7 is symmetrical arranged
In the lower end of upper roll shaft 6, wallboard 2 is fixedly mounted on the both ends of roll shaft 6, lower roller shaft 7, and wallboard 2 is fixedly mounted on pedestal
On, a groove is offered at the bottom dead center position of wallboard 2, and a worm and gear elevator 3, worm gear snail are installed in groove
Bar elevator 3 is sequentially connected with upper roll shaft 6.
Driving device a is made of main gear reducer 41, main motor 4 and transmission gear 42, and main motor 4 is carried out with main gear reducer 41
It is fixedly connected, main gear reducer 41 is sequentially connected with upper roll shaft 6 by gear, and upper roll shaft 6 passes through transmission gear with lower roller shaft 7
42 are sequentially connected.
Driving device b is made of auxiliary-motor 5, secondary speed reducer 51 and transmission shaft 52, and auxiliary-motor 5 is carried out with secondary speed reducer 51
It is fixedly connected, secondary speed reducer 51 is sequentially connected by transmission shaft 52 and worm and gear elevator 3.
3 upper end of worm and gear elevator is provided with a lead screw, worm and gear elevator 3 by lead screw and upper roll shaft 6 into
Row is sequentially connected.
The utility model is by mechanical drive principle, by the rotating speed of the control worm and gear of secondary speed reducer 51 elevator 3, then by
Worm and gear elevator 3 drives lead screw, to adjust pressure roller 6 and the working condition declined on veneer reeling machine manually by original, changes
To automatically adjust its movement locus, make roll-forming of workpiece.
Above-described embodiment is the preferred embodiment of the utility model, is not the limit to technical solutions of the utility model
System, as long as without the technical solution that creative work can be realized on the basis of the above embodiments, is regarded as falling into
In the rights protection scope of the utility model patent.
Claims (4)
1. a kind of small size automatic veneer reeling machine, it is characterised in that：By L-type pedestal, venner reeling device, driving device a and driving device b
Composition, the driving device b are fixedly mounted on the upper end of L-type pedestal, and the venner reeling device is fixedly mounted on driving device b's
Upper end, the driving device a are fixedly mounted on the right part of venner reeling device；
The venner reeling device is by upper roll shaft, lower roller shaft, wallboard and worm and gear elevator group at the lower roller shaft is symmetricly set on
The lower end of upper roll shaft, the wallboard are fixedly mounted on the both ends of roll shaft, lower roller shaft, and the wallboard is fixedly mounted on pedestal
On, a groove is offered at the bottom dead center position of the wallboard, and a worm and gear elevator is installed in the groove,
The worm and gear elevator is sequentially connected with upper roll shaft.
2. a kind of small size automatic veneer reeling machine according to claim 1, it is characterised in that：The driving device a is subtracted by master
Fast machine, main motor and transmission gear composition, the main motor are fixedly connected with main gear reducer, the main gear reducer and upper roller
Axis is sequentially connected by gear, and the upper roll shaft is sequentially connected with lower roller shaft by transmission gear.
3. a kind of small size automatic veneer reeling machine according to claim 1, it is characterised in that：The driving device b is by secondary electricity
Machine, secondary speed reducer and transmission shaft composition, the auxiliary-motor are fixedly connected with secondary speed reducer, and the pair speed reducer passes through transmission
Axis is sequentially connected with worm and gear elevator.
4. a kind of small size automatic veneer reeling machine according to claim 1, it is characterised in that：On the worm and gear elevator
End set has a lead screw, the worm and gear elevator to be sequentially connected by lead screw and upper roll shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890687.XU CN207872788U (en) | 2017-07-21 | 2017-07-21 | A kind of small size automatic veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890687.XU CN207872788U (en) | 2017-07-21 | 2017-07-21 | A kind of small size automatic veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872788U true CN207872788U (en) | 2018-09-18 |
Family
ID=63500523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890687.XU Active CN207872788U (en) | 2017-07-21 | 2017-07-21 | A kind of small size automatic veneer reeling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN207872788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967570A (en) * | 2019-04-02 | 2019-07-05 | 江苏龙胜机床制造有限公司 | A kind of veneer reeling machine rack |
| CN110038935A (en) * | 2019-05-29 | 2019-07-23 | 江苏省常州技师学院 | A kind of small-sized veneer reeling machine of teaching |
| CN113458195A (en) * | 2021-08-31 | 2021-10-01 | 南通鹏威机床有限公司 | Numerical control universal plate rolling machine with rear discharging plate amplitude adjusting structure and method |
-
2017
- 2017-07-21 CN CN201720890687.XU patent/CN207872788U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967570A (en) * | 2019-04-02 | 2019-07-05 | 江苏龙胜机床制造有限公司 | A kind of veneer reeling machine rack |
| CN110038935A (en) * | 2019-05-29 | 2019-07-23 | 江苏省常州技师学院 | A kind of small-sized veneer reeling machine of teaching |
| CN113458195A (en) * | 2021-08-31 | 2021-10-01 | 南通鹏威机床有限公司 | Numerical control universal plate rolling machine with rear discharging plate amplitude adjusting structure and method |
| CN113458195B (en) * | 2021-08-31 | 2021-10-29 | 南通鹏威机床有限公司 | Numerical control universal plate rolling machine with rear discharging plate amplitude adjusting structure and method |
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