CN2597178Y - Mortising machine for woodworking - Google Patents
Mortising machine for woodworking Download PDFInfo
- Publication number
- CN2597178Y CN2597178Y CNU032235402U CN03223540U CN2597178Y CN 2597178 Y CN2597178 Y CN 2597178Y CN U032235402 U CNU032235402 U CN U032235402U CN 03223540 U CN03223540 U CN 03223540U CN 2597178 Y CN2597178 Y CN 2597178Y
- Authority
- CN
- China
- Prior art keywords
- milling
- milling cutter
- spindle
- adjusting nut
- dovetailer
- 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 relates to a carpentry dovetailer and includes a machine body, a milling cutter, a milling cutter spindle, a swiveling device, an adjustment mechanism and a milling motor driving the milling cutter; the swiveling device includes a fixing frame, a swiveling turntable, a milled spindle sleeve, a spring and a rotary motor; the milling cutter spindle is sleeved in the milled spindle sleeve and the milling cutter is arranged at one end of the milling cutter spindle; the, other end of the milling cutter spindle has a tapered head; the adjusting device includes a sliding frame, two half cone explorators, a pair of opening and closing screw rod and nut and two inclined backup plates. A plurality of even number guiding screw rods are arranged around the fixing frame; adjusting nuts matching with the guiding screw rods are articulated around the sliding frame; each adjusting nut has a chain wheel and each chain wheel is driven by a driving chain and a hand wheel is arranged on one of the adjusting nut. The utility model is simple and compact in structure, stable in operation, high in accuracy, convenient and flexible in control and is durable and convenient to be repaired.
Description
(1) technical field
The utility model relates to a kind of woodworking machinery of processing tenon, especially a kind of can be by adjustment the circle of milling different size and the carpenter of Long Circle tenon use dovetailer.
(2) background technology
It is poor that existing carpenter partly exists support force with the slider bar of the adjusting device of dovetailer, and overall structure exists the problem of low precision under external force.In addition, adjusting device exists the problem of regulating inconvenience.
(3) summary of the invention
The purpose of this utility model is to provide the carpenter of a kind of easy to adjust, good supporting force, accurate positioning to use dovetailer.
For achieving the above object, the utility model is by the following technical solutions:
A kind of carpenter uses dovetailer; comprise a fuselage; one milling cutter; one cutter spindle; the single-revolution device; one adjusting device and one drives the milling motor of milling cutter; slewing equipment comprises that one is fixedly arranged on the fixed frame on the fuselage; one is hubbed at the rotary disk in the fixed frame; one hangs the milling spindle sleeve in the rotary disk inboard rotationally; one acts on the rotary motor that spring and between milling spindle sleeve and the rotary disk drives rotary disk; cutter spindle is rotating to be placed through in the milling spindle sleeve; milling cutter is located at cutter spindle one end; the cutter spindle other end is provided with taper something or somebody to fall back on; adjusting device comprises a slider bar; in order to form two hemicone patterns of tenon arc end; one folding bolt and nut is secondary and in order to form two inclined-plane backup plates of tenon flat segments; taper something or somebody to fall back on is against on hemicone pattern or the inclined-plane backup plate under the rotary action of the support of spring and rotary disk and rolls; it is characterized in that: be installed with a plurality of guide spiro rods around the described fixed frame; be pivoted with the adjusting nut that matches one by one with guide spiro rod around the described slider bar; all be provided with sprocket wheel on each adjusting nut; each sprocket wheel can drive the handwheel of each adjusting nut drive slider bar along guide spiro rod front and back translation by a driving-chain interlock thereby also be provided with one on one of them adjusting nut.
The technical program can also be further improved by following technical measures.
Four angles of described fixed frame respectively are provided with a guide spiro rod, and respectively there is an adjusting nut at four angles of described slider bar.
For reducing the friction between adjusting nut and the slider bar, be provided with thrust bearing between described adjusting nut two ends and the slider bar.
For ease of operation, the handwheel on the described adjusting nut stretches out from the casing of fuselage.
The screw rod of described folding bolt and nut pair connects transmission by worm couple with a handwheel that stretches out from the casing of fuselage.Such structure not only had been convenient to regulate but also can self-locking, accurate positioning.
The utility model is simple and compact for structure, operates steadily, and degree of accuracy height, easy to operate, regulate flexibly, durable, easy to maintenance.
(4) description of drawings
Fig. 1 is a side-looking structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Shown in Fig. 1-2, a kind of carpenter uses dovetailer, comprise a fuselage 1, one milling cutter (not shown), one cutter spindle 2, the single-revolution device, one adjusting device and one drives the milling motor 3 of cutter spindle 2 and milling cutter, slewing equipment comprises that one is fixedly arranged on the fixed frame 4 on the fuselage 1, one is hubbed at the rotary disk 5 in the fixed frame 4, one hangs the milling spindle sleeve 6 in rotary disk 5 inboards rotationally, one acts on the rotary motor 7 that spring (not shown) and between milling spindle sleeve 6 and the rotary disk 5 drives rotary disk 5, cutter spindle 2 rotating being placed through in the milling spindle sleeve 6, milling cutter is located at cutter spindle 2 one ends, cutter spindle 2 other ends are provided with taper something or somebody to fall back on 8, adjusting device comprises a slider bar 9, in order to form two hemicone patterns 10 of tenon arc end, one folding bolt and nut secondary 11 and in order to forming two inclined-plane backup plates 12 of tenon flat segments, taper something or somebody to fall back on 8 are against under the rotary action of the support of spring and rotary disk 5 and make a Long Circle or circular scrolling on hemicone pattern 10 or the inclined-plane backup plate 12.Four angles of described fixed frame 4 respectively are provided with a guide spiro rod 13, four angles of described slider bar 9 are pivoted with the adjusting nut 14 that matches one by one with guide spiro rod 13, all be provided with sprocket wheel 15 on each adjusting nut 14, each sprocket wheel 15 can drive the handwheel 16 of each adjusting nut 14 drive slider bar 9 along guide spiro rod 13 front and back translations by a driving-chain (not shown) interlock thereby also be provided with one on one of them adjusting nut 14.Handwheel 16 stretches out from the casing 17 of fuselage 1.Be provided with thrust bearing 18 between described adjusting nut 14 two ends and the slider bar 9.The screw rod of described folding bolt and nut pair 11 connects transmission by worm couple 19 with a handwheel 20 that stretches out from the casing 17 of fuselage 1.
Be maintained fixed distance by a drawing bar 21 between milling motor 3 and the cutter spindle 2, and by the band driving coupling.Rotary disk 5 connects transmission by the chain transmission with rotary motor 7.
By regulating the distance (promptly rotating the handwheel that links with adjusting nut 14) between slider bar 9 and the fixed frame 4, the size that can regulate the diameter of tenon arc section.By regulating two distances (promptly rotating the handwheel 20 that links with worm couple 19) between the hemicone pattern 10, can regulate the length of tenon flat segments.
Claims (5)
1; a kind of carpenter uses dovetailer; comprise a fuselage; one milling cutter; one cutter spindle; the single-revolution device; one adjusting device and one drives the milling motor of milling cutter; slewing equipment comprises that one is fixedly arranged on the fixed frame on the fuselage; one is hubbed at the rotary disk in the fixed frame; one hangs the milling spindle sleeve in the rotary disk inboard rotationally; one acts on the rotary motor that spring and between milling spindle sleeve and the rotary disk drives rotary disk; cutter spindle is rotating to be placed through in the milling spindle sleeve; milling cutter is located at cutter spindle one end; the cutter spindle other end is provided with taper something or somebody to fall back on; adjusting device comprises a slider bar; in order to form two hemicone patterns of tenon arc end; one folding bolt and nut is secondary and in order to form two inclined-plane backup plates of tenon flat segments; taper something or somebody to fall back on is against on hemicone pattern or the inclined-plane backup plate under the rotary action of the support of spring and rotary disk and rolls; it is characterized in that: be installed with a plurality of guide spiro rods around the described fixed frame; be pivoted with the adjusting nut that matches one by one with guide spiro rod around the described slider bar; all be provided with sprocket wheel on each adjusting nut; each sprocket wheel can drive the handwheel of each adjusting nut drive slider bar along guide spiro rod front and back translation by a driving-chain interlock thereby also be provided with one on one of them adjusting nut.
2, carpenter according to claim 1 uses dovetailer, it is characterized in that: four angles of described fixed frame respectively are provided with a guide spiro rod, and respectively there is an adjusting nut at four angles of described slider bar.
3, carpenter according to claim 1 and 2 uses dovetailer, it is characterized in that: be provided with thrust bearing between described adjusting nut two ends and the slider bar.
4, carpenter according to claim 1 uses dovetailer, it is characterized in that: described handwheel stretches out from the casing of fuselage.
5, carpenter according to claim 1 uses dovetailer, it is characterized in that: the screw rod of described folding bolt and nut pair connects transmission by worm couple with a handwheel that stretches out from the casing of fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032235402U CN2597178Y (en) | 2003-01-31 | 2003-01-31 | Mortising machine for woodworking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032235402U CN2597178Y (en) | 2003-01-31 | 2003-01-31 | Mortising machine for woodworking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597178Y true CN2597178Y (en) | 2004-01-07 |
Family
ID=34162861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032235402U Expired - Fee Related CN2597178Y (en) | 2003-01-31 | 2003-01-31 | Mortising machine for woodworking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597178Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092063A (en) * | 2010-11-23 | 2011-06-15 | 陈子初 | Tenon discharging machine for numerical control log cabin |
| CN106393307A (en) * | 2016-10-13 | 2017-02-15 | 徐州丰展机械有限公司 | Copy-milling equipment |
-
2003
- 2003-01-31 CN CNU032235402U patent/CN2597178Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092063A (en) * | 2010-11-23 | 2011-06-15 | 陈子初 | Tenon discharging machine for numerical control log cabin |
| CN106393307A (en) * | 2016-10-13 | 2017-02-15 | 徐州丰展机械有限公司 | Copy-milling equipment |
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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 |