CN2239871Y - Lifting device for saw bench of woodworking machine tool - Google Patents
Lifting device for saw bench of woodworking machine tool Download PDFInfo
- Publication number
- CN2239871Y CN2239871Y CN 95235290 CN95235290U CN2239871Y CN 2239871 Y CN2239871 Y CN 2239871Y CN 95235290 CN95235290 CN 95235290 CN 95235290 U CN95235290 U CN 95235290U CN 2239871 Y CN2239871 Y CN 2239871Y
- Authority
- CN
- China
- Prior art keywords
- crank rod
- sliding
- utility
- buck
- model
- 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
Links
- 239000002023 wood Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a lifting device for the saw table of a woodworking machine, which is composed of a sliding carriage, a sliding column, and a crank rod, wherein, the sliding carriage is fixed with a bed body; the sliding column is connected with the saw table; one end of the crank rod is connected to the bed body, a long hole is arranged on the crank rod which is connected with the sliding column by a screw bolt, a long round hole is arranged on the sliding carriage, the screw bolt passes through the long round hole on the sliding carriage, and then the screw bolt can move along the sliding carriage up and down. The saw table can be lifted up and down by moving the crank rod. The utility model realizes the lifting operation of the saw table by sliding the crank rod, when the handle of the crank rod is wrenched, the required displacement of moving up and down can be obtained. The utility model has the advantages of simple structure, easy manufacture, low cost, high speed, high work efficiency, and convenient operation.
Description
The utility model relates to a kind of wood craft machines, specifically a kind of lowering or hoisting gear of wood craft machines buck.
We know, small-sized wood craft machines can be used for plane, saw, tongue-and-groove etc., are used widely at aspects such as timber processing, furniture manufacturings.At present, the lowering or hoisting gear of its buck and tongue-and-groove mainly is to adopt gear, rackwork, utilizes lifter wheel to move lifting work buck or tongue-and-groove mechanism along tooth bar is upper and lower; The employing screw mechanism that also has has been announced a kind of sawing device as patent 92206366.4, and its work buck adopts spiral lifting to realize that upper and lower translational speed is fast, the work efficiency height, but helicla flute milling lead angle is big, the processing more complicated, and labour intensity is big.
The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure, reasonable is provided, and handling ease is easy for operation, the lowering or hoisting gear of the wood craft machines buck that rising or falling speed is fast.It also is suitable for the lifting of tongue-and-groove.
For achieving the above object, a kind of lowering or hoisting gear of wood craft machines buck, it is characterized in that it forms by the slide that fixes with lathe bed with traveller and toggle-action lever that buck is connected, toggle-action lever one end is attached on the lathe bed, which is provided with a slotted hole, and link to each other with traveller by a bolt, slide is provided with a slotted hole, bolt passes from the slotted hole of slide, can be along its upper and lower moving.The removable crank bar can drive traveller upper and lower moving in slide by bolt, realizes the lifting of buck.
The utility model is realized the lifting of work buck with slider-crank mechanism, simple in structure, handling ease, and cost reduces greatly, moves the toggle-action lever handle during use, just can obtain required upper and lower displacement, and speed is fast, work efficiency is high, and is easy for operation.
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the utility model structural representation.
As can be seen from Figure 1, a kind of lowering or hoisting gear of wood craft machines buck, it is provided with buck 1, traveller 2, slide 3, toggle-action lever 4, traveller 2 bindings are fixed on below the buck 1, slide 3 adopts the cast iron manufacturing, it is fixed on the bed piece by screw, its inboard vertically is provided with a groove, and is milled with a slotted hole 5, and traveller 2 is positioned at slide 3 grooves, be connected with toggle-action lever 4 by a bolt 6, bolt 6 passes from slide 3 slotted holes 5, is fixed in the silk hole of traveller 2, and the utility model toggle-action lever 4 adopts sheet material processing, the one end is hinged and is fixed on the bed piece, and whole toggle-action lever can rotate around this fixing point.Be provided with a bolt in the middle of the toggle-action lever 4 and connect slotted hole.When buck needs lifting, removable crank bar 4, it does circular motion around fixing point, drives travellers 2 upper and lower moving in slide 3 by bolt 6, and can be fastened by bolt clip, realize the lifting of buck.
The utility model simple structure, rationally, the processing material therefor is few, easy for operation, speed is fast, efficient is high, is a kind of lowering or hoisting gear of desirable wood craft machines buck.
Therefore according to said structure, the utility model is equally applicable to the lifting of Woodworking machine mortise, adopts the tongue-and-groove lowering or hoisting gear of the present utility model also should be in claim scope of the present utility model.
Claims (1)
1, a kind of lowering or hoisting gear of wood craft machines buck, it is characterized in that it forms by the slide that fixes with lathe bed with traveller and toggle-action lever that buck is connected, toggle-action lever one end is attached on the lathe bed, which is provided with a slotted hole, and link to each other with traveller by a bolt, slide is provided with a slotted hole, and bolt passes from the slotted hole of slide, can be along its upper and lower moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235290 CN2239871Y (en) | 1995-12-08 | 1995-12-08 | Lifting device for saw bench of woodworking machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235290 CN2239871Y (en) | 1995-12-08 | 1995-12-08 | Lifting device for saw bench of woodworking machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239871Y true CN2239871Y (en) | 1996-11-13 |
Family
ID=33879000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95235290 Expired - Fee Related CN2239871Y (en) | 1995-12-08 | 1995-12-08 | Lifting device for saw bench of woodworking machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239871Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880003A (en) * | 2021-09-30 | 2022-01-04 | 安徽恒聚精密机械有限公司 | Experimental centering elevating gear of ground tackle that commonality is high |
-
1995
- 1995-12-08 CN CN 95235290 patent/CN2239871Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880003A (en) * | 2021-09-30 | 2022-01-04 | 安徽恒聚精密机械有限公司 | Experimental centering elevating gear of ground tackle that commonality is high |
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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 |