CN2488663Y - Lifting device for working table - Google Patents
Lifting device for working table Download PDFInfo
- Publication number
- CN2488663Y CN2488663Y CN 01243396 CN01243396U CN2488663Y CN 2488663 Y CN2488663 Y CN 2488663Y CN 01243396 CN01243396 CN 01243396 CN 01243396 U CN01243396 U CN 01243396U CN 2488663 Y CN2488663 Y CN 2488663Y
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- CN
- China
- Prior art keywords
- workbench
- slide bar
- slide
- worktable
- utility
- 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 of woodworking lathe worktable, having a worktable, a machine body and a screw rod component; wherein, the worktable is provided with a connection board which is connected with a slide base. The slide base is internally provided with a slide rod whose two ends are respectively provided with a slide rod upper board and a slide rod lower board; and the slide rod upper board and the slide rod lower board are respectively connected with the machine body. Apart from having the advantages of stable and gentle adjustment of the worktable and reliable operation, at the same time, the utility model has such advantages of convenient mounting and using, low producing cost and simple casting and machining technology as well as saving materials, thereby being extensively applicable to the woodworking machine.
Description
The utility model relates to woodworking machinery, specifically a kind of lowering or hoisting gear of wood craft machines planer workbench.
We know, dovetail is generally adopted in the lifting of the planing machine platen in the existing wood craft machines, dovetail groove lifting rail formula, workbench is oblique, chamfered portion at workbench is provided with dovetail, the corresponding dovetail groove that is provided with on the body, dovetail on the workbench matches with dovetail groove on the body, the lifting of workbench, be to realize with respect to moving of the dovetail groove on the body by the dovetail on the workbench, the structure that driving dovetail and dovetail groove relatively move generally is to adopt lead screw assembly, lead screw assembly generally is provided with leading screw, screw, supporting seat, handle etc., wherein a kind of structure is: be fixed with screw on body, leading screw matches with screw, leading screw one end is connected with workbench, leading screw can only be rotated relative to workbench, and movable workbench relatively, the leading screw other end is provided with handle, during self-powered platform, turning handle makes the leading screw rotation, because screw and body are fixed, so leading screw moves relative to body, be that the dovetail that leading screw drives on the workbench moves along the dovetail groove on the body, thereby reach the purpose of worktable lifting, another kind of structure is: be fixed with screw on workbench, leading screw matches with screw, rotational lead screw, leading screw moves relative to workbench, body is provided with bracing frame, the effect of supporting wire thick stick is erected in support, the leading screw other end is provided with handle, during self-powered platform, turning handle makes the leading screw rotation, because screw and stationary table, so relative movable workbench of leading screw, be that the dovetail that leading screw drives on the workbench moves along the dovetail groove on the body, thereby reach the purpose of worktable lifting, above-mentioned the deficiencies in the prior art part is a waste material, manufacturing process and mounting process complexity, the production cost height, the linearity on plane is poor on the workbench, mating surface pressure is inhomogeneous, the phenomenon that gets stuck usually occurs, and adjustment is wasted time and energy, influence operating efficiency.
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, a kind of installation, easy to use to be provided, economical with materials, production cost is low, worktable lifting is light, flexible, quick, steadily, the lowering or hoisting gear of workbench accurately.
For achieving the above object, the utility model reaches by following measure:
A kind of lowering or hoisting gear of workbench is provided with workbench, body, lead screw assembly, it is characterized in that workbench is provided with connecting plate, connecting plate is connected with slide, be provided with slide bar in the slide, the slide bar two ends are respectively equipped with slide bar upper plate and slide bar lower plate, and the slide bar upper plate is connected with body respectively with the slide bar lower plate.
Other favourable structure of the present utility model forms the object of dependent claims.
Misplace in the slide bar lower plate on the said slide bar upper plate of the utility model, slide bar and table surface have certain included angle, and when workbench moved along slide bar through connecting plate, slide, workbench had both carried out parallel moving with respect to body, moved up and down again.
In order to increase the stability of the utility model workbench, workbench is connected with two slides through connecting plate respectively, is equipped with slide bar in the slide, and the slide bar two ends are respectively equipped with slide bar upper plate and slide bar lower plate, and the slide bar upper plate is connected with body respectively with the slide bar lower plate.
The utility model workbench can be designed as planar working table, so-called planar working table is meant the lower plane and last plane parallel or substantially parallel of workbench, because workbench no longer is provided with dovetail, workbench does not need to be designed to oblique again, can alleviate workbench weight, economical with materials like this.
The utility model is owing to adopt slide, slide bar type guiding mechanism, dovetail, dovetail groove type guiding mechanism have been replaced, in realizing the worktable lifting adjustment process, the gravity of workbench is pressed on two slide bars equably through connecting plate, slide, so during worktable lifting, regulates steady, soft, operation reliably, also have installation, easy to use simultaneously, advantages such as economical with materials, production cost are low, and casting, processing technology are simple.
Accompanying drawing is a structural representation of the present utility model, also is the structural representation of a kind of embodiment.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the attached view after Fig. 1 removes workbench.
Fig. 4 is the A-A cutaway view among Fig. 3.
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of lowering or hoisting gear of workbench, be provided with workbench 1, body 2 and lead screw assembly, workbench 1 can be designed as planar working table, so-called planar working table is meant the lower plane and the last plane parallel of workbench, or the lower plane of workbench is substantially parallel with last plane, this is because workbench no longer is provided with dovetail, workbench does not need to be designed to oblique again, can alleviate workbench weight like this, economical with materials, workbench 1 is provided with connecting plate 3, connecting plate 3 can adopt screw to be connected with workbench 1, also can adopt the method for welding to be connected with workbench 1, connecting plate 3 is connected with slide 4, be provided with slide bar 5 in the slide 4, slide bar 5 two ends are respectively equipped with slide bar upper plate 6 and slide bar lower plate 7, slide bar upper plate 6 is connected with body 2 respectively with slide bar lower plate 7, the slide bar upper plate 6 of present embodiment is connected with body 2 left and right sides respectively with slide bar lower plate 7, misplace on the slide bar upper plate 6 in slide bar lower plate 7, slide bar 5 has certain included angle with the table top of workbench 1, slide bar 5 is 24 degree with the angle of the table top of workbench 1, lead screw assembly is generally by leading screw 8, compositions such as screw 9 and handle 10, screw 9 is connected with workbench 1 through connecting plate 11 among the utility model embodiment, the boss of leading screw 8 on it is connected with slide bar lower plate 7 with positioning sleeve 12, play the leading screw bracing frame in this slide bar lower plate, leading screw 8 with respect to slide bar lower plate 7 only to rotate, cannot move axially, leading screw 8 matches with screw 9, turning handle 10, leading screw 8 screw 9 relatively moves axially, screw 9 moves, be that workbench 1 moves, leading screw also can adopt the connection support separately, connection is connected with body to frame, screw in the lead screw assembly also can be connected with body, leading screw and workbench are hinged, leading screw matches with screw, during rotational lead screw, leading screw only rotates with respect to workbench, leading screw can move axially with respect to body, thereby realize workbench moving with respect to body, promptly realize the lifting of workbench, the handle 10 of rotational lead screw assembly in the utility model, workbench 1 through slide 4 when slide bar 5 moves, workbench 1 had both carried out parallel moving relative to body 2, moved up and down again, realized the lifting of workbench.
Misplace in slide bar lower plate 7 on the said slide bar upper plate 6 of the utility model, slide bar 5 has certain included angle with the table top of workbench 1, the angle of the table top of slide bar 5 and workbench 1 can be controlled between 20 degree-30 degree, slide bar 5 is 24 degree with the angle of the table top of workbench 1 in the present embodiment, workbench 1 through slide 4 when slide bar 5 moves, workbench had both carried out parallel moving with respect to body, moved up and down again, realized the lifting of workbench.
Stability when moving in order to increase the utility model workbench 1, workbench 1 is connected with two slides 4 through connecting plate 3 respectively, be equipped with slide bar 5 in the slide 4, slide bar 5 two ends are respectively equipped with slide bar upper plate 6 and slide bar lower plate 7, and slide bar upper plate 6 is connected with body 2 respectively with slide bar lower plate 7.
The utility model workbench 1 can be designed as planar working table, so-called planar working table is meant the lower plane and the last plane parallel of workbench, or the lower plane of workbench is substantially parallel with last plane, because workbench no longer is provided with dovetail, workbench does not need to be designed to oblique again, can alleviate workbench weight, economical with materials like this.
Practicality is novel to have replaced dovetail, dovetail groove type guiding mechanism owing to adopt slide, slide bar type guiding mechanism, In realizing the worktable lifting adjustment process, the gravity of workbench evenly is pressed in two sliding bars through connecting plate, slide On, adjusting is steady, soft, operation is reliable so work is put into effect, and also has simultaneously installation, easy to use, saves material The advantages such as material, production cost is low, and casting, processing technology are simple can be widely used on carpenter's lathe.
Claims (5)
1, a kind of lowering or hoisting gear of workbench, be provided with workbench, body, lead screw assembly, be characterised in that workbench is provided with connecting plate, connecting plate is connected with slide, be provided with slide bar in the slide, the slide bar two ends are respectively equipped with slide bar upper plate and slide bar lower plate, and the slide bar upper plate is connected with body respectively with the slide bar lower plate.
2, the lowering or hoisting gear of a kind of workbench according to claim 1 is characterized in that misplacing in the slide bar lower plate on the said slide bar upper plate, and slide bar and work top have certain included angle,
3, according to the lowering or hoisting gear of claim 1,2 described a kind of workbench, the angle that it is characterized in that said slide bar and work top is 20 degree-30 degree
4, according to the lowering or hoisting gear of the described a kind of workbench of claim 1 to 3, it is characterized in that said workbench is connected with two slides through connecting plate respectively, be equipped with slide bar in the slide, the slide bar two ends are respectively equipped with slide bar upper plate and slide bar lower plate, and the slide bar upper plate is connected with body respectively with the slide bar lower plate.
5,, it is characterized in that said workbench is a planar working table according to the lowering or hoisting gear of the described a kind of workbench of claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243396 CN2488663Y (en) | 2001-06-10 | 2001-06-10 | Lifting device for working table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243396 CN2488663Y (en) | 2001-06-10 | 2001-06-10 | Lifting device for working table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488663Y true CN2488663Y (en) | 2002-05-01 |
Family
ID=33655008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243396 Expired - Fee Related CN2488663Y (en) | 2001-06-10 | 2001-06-10 | Lifting device for working table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730690A (en) * | 2020-07-09 | 2020-10-02 | 温州市景润机械科技有限公司 | Woodworking planer integrated with flat pressing |
-
2001
- 2001-06-10 CN CN 01243396 patent/CN2488663Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730690A (en) * | 2020-07-09 | 2020-10-02 | 温州市景润机械科技有限公司 | Woodworking planer integrated with flat pressing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |