CN201086331Y - Lifting and lowering mechanism of wood planing machine - Google Patents
Lifting and lowering mechanism of wood planing machine Download PDFInfo
- Publication number
- CN201086331Y CN201086331Y CNU2007200796609U CN200720079660U CN201086331Y CN 201086331 Y CN201086331 Y CN 201086331Y CN U2007200796609 U CNU2007200796609 U CN U2007200796609U CN 200720079660 U CN200720079660 U CN 200720079660U CN 201086331 Y CN201086331 Y CN 201086331Y
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- CN
- China
- Prior art keywords
- lifting
- power shaft
- positive coupling
- connecting rod
- steering device
- 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 discloses a lifting device for a wood planing machine, which comprises four lifting components (3, 4, 5, and 6) assembled on the front side and the rear side of a machine tool, respectively. Each of the lifting components comprises a lifting guide post (7), a lifting guide seat (8) and lifting reductors (9, 10, 11, and 12). The input shaft of any lifting reductor (9) is connected with a lifting motor (1). The lifting components are connected through lifting transmission gears. The output shaft of the lifting reductor (9) is connected with the input shafts of other lifting reductors through rigid couplings and right angle deflectors. The utility model makes use of direct deflectors to be matched with the lifting motor, and adopts rigid couplings for transmission, thus improving the synchronism of the four guide posts, and ensuring the parallelism reliability and stability of a bit and the workbench.
Description
Technical field
The utility model relates to a kind of thicknessing and planning machine, especially a kind of lowering or hoisting gear of thicknessing and planning machine.
Background technology
Thicknessing and planning machine is adjusted the mechanism of tool rest and workbench synchronous lifting device at present, generally all be that both sides are provided with each four Lift Part before and after lathe, comprise the lifting guide pillar that the vertical output axle that passes lifting guide bracket and lifting decelerator is connected, wherein arbitrary lifting decelerator power shaft is connected with motor, the power shaft of two reductors is connected about the horizontal output shaft employing chain drive structure of reductor and the reductor of a relative side and rear portion, wherein two Lift Parts are connected with workbench with the cutter head axle respectively, adopt the elevating mechanism of this spline structure, can be implemented under the drive of a motor effect of the synchronization lifting of cutter head and workbench.
But since the chain of chain drive structure easily elongate, easy to wear, can cause unstability, the low precision of cutter head and workbench Synchronous Transmission, can not satisfy instructions for use.
The utility model content
Goal of the invention of the present utility model is: provide that a kind of transmission accuracy is more stable, tool rest and the better planer lowering or hoisting gear of worktable lifting synchronism.
Goal of the invention of the present utility model realizes by implementing following technical proposals Come:
A kind of lowering or hoisting gear of thicknessing and planning machine, comprise each four Lift Part that is assemblied in both sides, lathe front and back, described Lift Part comprises lifting guide pillar, lifting guide bracket and lifting decelerator, wherein arbitrary lifting decelerator power shaft is connected with a lifting motor, connect by lifting actuator between the described Lift Part, it is characterized in that: the output shaft of lifting decelerator is connected with the power shaft of other lifting decelerators with the right-angle steering device by rigid connection.
Further improve as of the present utility model, the horizontal output shaft of described lifting decelerator is connected by positive coupling and connecting rod one end, the connecting rod other end is connected by horizontal power shaft one end of positive coupling and spiral bevel gear right-angle steering device, spiral bevel gear right-angle steering device horizontal output shaft links to each other with the reductor power shaft, the front end that the vertical output axle and of spiral bevel gear right-angle steering device passes the connecting rod of lathe body is connected by positive coupling, connecting rod passes the rear end of lathe body and the power shaft of spiral bevel gear right-angle steering device is connected by positive coupling, the vertical output axle of right angle converter links to each other by positive coupling with the lifting decelerator power shaft, another vertical output axle and connecting rod one end of right angle converter are connected by positive coupling, and the connecting rod other end is connected by positive coupling and horizontal power shaft one end of lifting decelerator.。
Adopt the lowering or hoisting gear of above structure, utilize direct steering gear to cooperate lifting motor, adopt the rigid connection transmission, strengthened the synchronism of four guide pillars, guaranteed that the depth of parallelism of cutter head and workbench is reliable, stablized.
Description of drawings
Fig. 1 is the lowering or hoisting gear schematic diagram.
Mark among the figure: 1 is motor, and 2,15,17 is connecting rod, and 3,4,5,6 is Lift Part, and 7 are the lifting guide pillar, and 8 are the lifting guide bracket, and 9,10,11,12 is lifting decelerator, and 13 is positive coupling, and 14,16 is the right-angle steering device.
The specific embodiment
As shown in Figure 1: a kind of lowering or hoisting gear of thicknessing and planning machine, comprise each four Lift Part (3 that is assemblied in both sides, lathe front and back, 4,5,6), Lift Part comprises lifting guide pillar (7), lifting guide bracket (8) and lifting decelerator (9,10,11,12), wherein arbitrary lifting decelerator (9) power shaft is connected with a lifting motor (1), the horizontal output shaft of lifting decelerator (9) is connected by positive coupling (13) and connecting rod (2) one ends, the connecting rod other end is connected by horizontal power shaft one end of positive coupling (13) and spiral bevel gear right-angle steering device (14), spiral bevel gear right-angle steering device horizontal output shaft links to each other with reductor (10) power shaft, the front end that the vertical output axle and of spiral bevel gear right-angle steering device passes the connecting rod (15) of lathe body is connected by positive coupling, connecting rod (15) passes the rear end of lathe matrix and the power shaft of spiral bevel gear right-angle steering device (16) is connected by positive coupling, the vertical output axle of right angle converter (16) links to each other by positive coupling with lifting decelerator (11) power shaft, another vertical output axle of right angle converter (16) and connecting rod (19) one ends are connected by positive coupling, and connecting rod (19) other end is connected by positive coupling and horizontal power shaft one end of lifting decelerator (12).
Claims (2)
1. the lowering or hoisting gear of a thicknessing and planning machine, comprise each four Lift Part (3 that is assemblied in both sides, lathe front and back, 4,5,6), described Lift Part comprises lifting guide pillar (7), lifting guide bracket (8) and lifting decelerator (9,10,11,12), wherein arbitrary lifting decelerator (9) power shaft is connected with a lifting motor (1), connects by lifting actuator between the described Lift Part, and it is characterized in that: the output shaft of lifting decelerator (9) is connected with the power shaft of other lifting decelerators with the right-angle steering device by rigid connection.
2. the lowering or hoisting gear of a thicknessing and planning machine as claimed in claim 1, it is characterized in that: the horizontal output shaft of described lifting decelerator (9) is connected by positive coupling (13) and connecting rod (2) one ends, the connecting rod other end is connected by horizontal power shaft one end of positive coupling (13) and spiral bevel gear right-angle steering device (14), spiral bevel gear right-angle steering device horizontal output shaft links to each other with reductor (10) power shaft, the front end that the vertical output axle and of spiral bevel gear right-angle steering device passes the connecting rod (15) of lathe body is connected by positive coupling, connecting rod (15) passes the rear end of lathe body and the power shaft of spiral bevel gear right-angle steering device (16) is connected by positive coupling, the vertical output axle of right angle converter (16) links to each other by positive coupling with lifting decelerator (11) power shaft, another vertical output axle of right angle converter (16) and connecting rod (19) one ends are connected by positive coupling, and connecting rod (19) other end is connected by positive coupling and horizontal power shaft one end of lifting decelerator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200796609U CN201086331Y (en) | 2007-05-24 | 2007-05-24 | Lifting and lowering mechanism of wood planing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200796609U CN201086331Y (en) | 2007-05-24 | 2007-05-24 | Lifting and lowering mechanism of wood planing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086331Y true CN201086331Y (en) | 2008-07-16 |
Family
ID=39633922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200796609U Expired - Fee Related CN201086331Y (en) | 2007-05-24 | 2007-05-24 | Lifting and lowering mechanism of wood planing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086331Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653953B (en) * | 2008-08-20 | 2012-04-25 | 苏州宝时得电动工具有限公司 | Planer |
| CN102826372A (en) * | 2011-06-15 | 2012-12-19 | 江苏同和涂装机械有限公司 | Synchronous side heading machine |
| CN109305506A (en) * | 2018-10-24 | 2019-02-05 | 共享智能铸造产业创新中心有限公司 | Lifting equipment |
-
2007
- 2007-05-24 CN CNU2007200796609U patent/CN201086331Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653953B (en) * | 2008-08-20 | 2012-04-25 | 苏州宝时得电动工具有限公司 | Planer |
| CN102826372A (en) * | 2011-06-15 | 2012-12-19 | 江苏同和涂装机械有限公司 | Synchronous side heading machine |
| CN109305506A (en) * | 2018-10-24 | 2019-02-05 | 共享智能铸造产业创新中心有限公司 | Lifting equipment |
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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: 20080716 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |