CN201136195Y - Semi-automatic woodworker back knife lathe convenient for feeding - Google Patents
Semi-automatic woodworker back knife lathe convenient for feeding Download PDFInfo
- Publication number
- CN201136195Y CN201136195Y CNU2007200552197U CN200720055219U CN201136195Y CN 201136195 Y CN201136195 Y CN 201136195Y CN U2007200552197 U CNU2007200552197 U CN U2007200552197U CN 200720055219 U CN200720055219 U CN 200720055219U CN 201136195 Y CN201136195 Y CN 201136195Y
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- China
- Prior art keywords
- arm
- cutter
- frame
- base cutter
- green body
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- Expired - Fee Related
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Abstract
The utility model discloses a semiautomatic wood-working back knife lathe that is convenient for feeding the materials; a rough-blank cutter bracket is fixed on a central sliding seat; the central sliding seat is arranged on a sliding rail that is arranged at the front end of a stander; a driving shaft and a driven shaft are respectively arranged at both sides of the sliding rail of the stander; a molding cutter bracket is arranged on the guide rail that is arranged at the rear end of the stander; a central bracket is arranged on the stander that is arranged between the sliding rail and the guide rail; the central bracket is provided with a cross supporting bracket and a feeding roller; the cross supporting bracket is provided with a cross board; the rough-blank cutter bracket comprises a side plate, a rough-blank cutter, a blank-cutter adjusting arm, an air cylinder and a support saddle; the side plate and the support saddle are fixed on the central sliding seat; the blank-cutter adjusting arm is arranged at one side of the side plate through a supporting-point column; the rough-blank cutter is arranged at one end of the blank-cutter adjusting arm; the support saddle is provided with an air cylinder; the telescopic end of the air cylinder is connected with the blank-cutter adjusting arm; the blank-cutter adjusting arm is pushed against the guiding edge of the cross board. The wood-working back knife lathe adopts the structure that the central bracket is arranged to be close to the middle part of the stander, thereby being convenient for feeding and discharging materials and being convenient for people to observe the working situation of the lathe.
Description
Technical field
The utility model relates to the woodworking machinery technical field, especially a kind of semi-automatic carpenter's back knife lathe that makes things convenient for charging.
Background technology
Semi-automatic carpenter's back knife lathe is mainly used in the processing to timber, timber is processed into desired shape, for use that is:.Semi-automatic carpenter's back knife lathe of existing structure, comprise frame, be equiped with driving shaft on the frame, driven axle, the center slide, crude green body knife rest and moulding knife rest, the crude green body knife rest is fixed on the slide of center, the center slide is seated on the slide rail of frame front end, driving shaft and driven axle are installed in the both sides of frame slide rail respectively, the moulding knife rest is seated on the guide rail of frame rear end, at described slide rail front end, that is: frame charging aperture place also is fixed with center bearing bracket, be equiped with respectively on the center bearing bracket by lateral frame, and by the charging roller bearing that cylinder drives, also be fixed with by transverse slat by on the lateral frame, described crude green body knife rest comprises side plate, the crude green body cutter, base cutter regulating arm, cylinder and bearing, side plate and bearing are fixed on the slide of center, base cutter regulating arm is installed in side plate one side by pivot pole, and the crude green body cutter is installed in base cutter regulating arm one end, is equiped with cylinder on the bearing, the flexible end of cylinder links to each other with base cutter regulating arm, and described base cutter regulating arm also with by the transverse slat guide edge offsets.
During work, timber to be processed is placed between driving shaft and the driven axle by the fill arm on the charging roller bearing, and is fixed by driving shaft and driven axle, and the crude green body knife rest is under the drive of center slide, its base cutter regulating arm is subjected to the flexible end effect of cylinder, all the time be close to by the transverse slat guide edge and slide, the crude green body cutter is made stressed fulcrum with pivot pole, and according to leaning on transverse slat guide edge shape, timber is carried out machining, through the timber of crude green body cutter machining, by the processing of moulding cutter, promptly plastic again.
1), because center bearing bracket is installed in the charging aperture place of frame, that is: the frame foremost position has not only hindered charging carpenter's back knife lathe of said structure has the following disadvantages:, and bring inconvenience to taking out moulding timber; 2), be provided with center bearing bracket, and also be provided with on the center bearing bracket by lateral frame in the frame foremost position, and the charging roller bearing that drives by cylinder etc., the real-time working condition that people observe back knife lathe influenced.
The utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, can make things convenient for semi-automatic carpenter's back knife lathe of timber charging and discharging.
The purpose of this utility model is achieved in that
Make things convenient for semi-automatic carpenter's back knife lathe of charging, comprise frame, be equiped with driving shaft on the frame, driven axle, the center slide, crude green body knife rest and moulding knife rest, the crude green body knife rest is fixed on the slide of center, the center slide is seated on the slide rail of frame front end, driving shaft and driven axle are installed in the both sides of frame slide rail respectively, the moulding knife rest is seated on the guide rail of frame rear end, also be fixed with center bearing bracket on the frame between described slide rail and the guide rail, be equiped with respectively on the center bearing bracket by lateral frame, and the charging roller bearing that drives by cylinder, also be fixed with by transverse slat by on the lateral frame, described crude green body knife rest comprises side plate, the crude green body cutter, base cutter regulating arm, cylinder and bearing, side plate and bearing are fixed on the slide of center, and base cutter regulating arm is installed in side plate one side by pivot pole, the crude green body cutter is installed in base cutter regulating arm one end, be equiped with cylinder on the bearing, the flexible end of cylinder links to each other with base cutter regulating arm, and described base cutter regulating arm also with by the transverse slat guide edge offsets.Carpenter's back knife lathe of this structure is arranged on center bearing bracket on the frame between slide rail and the guide rail, near the central rack position, makes things convenient for charging and discharging that is:, and can be convenient to people and observe the lathe real-time working condition.
The utility model can also adopt following technical measures to solve:
As further improvement in the technical proposal, describedly be positioned at the top of charging roller bearing, and parallel with the charging roller bearing by lateral frame; Make its structure more become reasonable.
Described base cutter regulating arm is formed by regulating the arm seat and the post that keeps to the side thereof, keep to the side post be fixed on regulate the arm seat top and with offset by the transverse slat guide edge, regulate the side that arm seat is located at pivot pole one end and is positioned at side plate, regulating arm seat slides by the transverse slat guide edge by the post edge of keeping to the side, to adjust the cutting angle of crude green body cutter, satisfy processing request.
Also be provided with the extension push arm on the described base cutter regulating arm, the flexible end that extends push arm and cylinder joins, and extends push arm and is subjected to cylinder action, base cutter regulating arm is close to all the time by the transverse slat guide edge is slided, and guarantees the cutting angle of crude green body cutter.
For satisfying processing request, be equiped with three base cutter regulating arms on the described center bearing bracket, each base cutter regulating arm is provided with the crude green body cutter and extends push arm, and the flexible end of corresponding cylinder joins on each corresponding extension push arm and the bearing, pivot pole successively passes three base cutter regulating arms, and joins with side plate.
The beneficial effects of the utility model are:
Carpenter's back knife lathe of the present utility model is arranged on center bearing bracket on the frame between slide rail and the guide rail simply, that is: near the central rack position, make things convenient for charging and discharging, and can be convenient to the real-time working condition that people observe back knife lathe, and it is simple and reasonable for structure; Moreover, can promote base cutter regulating arm for cooperating cylinder, to guarantee the cutting angle of crude green body cutter, this structure also makes improvements base cutter regulating arm; That is, also be provided with the extension push arm on base cutter regulating arm, the flexible end that extends push arm and cylinder joins, and extends push arm and is subjected to cylinder action, base cutter regulating arm is close to all the time by the transverse slat guide edge is slided, and guarantees the cutting angle of crude green body cutter.
Description of drawings
Fig. 1 is the structural representation of carpenter's back knife lathe of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to the partial cutaway diagrammatic sketch.
The specific embodiment
As depicted in figs. 1 and 2, a kind of semi-automatic carpenter's back knife lathe that makes things convenient for charging, comprise frame 1, be equiped with driving shaft 2 on the frame 1, driven axle 3, center slide 4, crude green body knife rest 5 and moulding knife rest 6, crude green body knife rest 5 is fixed on the center slide 4, center slide 4 is seated on the slide rail 7 of frame front end, driving shaft 2 and driven axle 3 are installed in the both sides of frame slide rail 7 respectively, moulding knife rest 6 is seated on the guide rail 8 of frame rear end, also be fixed with center bearing bracket 9 on the frame 1 between described slide rail 7 and the guide rail 8, be equiped with respectively on the center bearing bracket 9 by lateral frame 10, and the charging roller bearing 11 that drives by cylinder, also be fixed with by transverse slat 12 by on the lateral frame 10, described crude green body knife rest 5 comprises side plate 501, crude green body cutter 502, base cutter regulating arm 503, cylinder 504 and bearing 505, side plate 501 and bearing 505 are fixed on the center slide 4, base cutter regulating arm 503 is installed in side plate 501 1 sides by pivot pole 506, crude green body cutter 502 is installed in base cutter regulating arm 503 1 ends, be equiped with cylinder 504 on the bearing 505, the flexible end of cylinder 504 links to each other with base cutter regulating arm 503, and described base cutter regulating arm 503 also with by transverse slat guide edge 1201 offsets.Describedly be positioned at the top of charging roller bearing 11, and parallel with charging roller bearing 11 by lateral frame 10.Described base cutter regulating arm 503 is formed by regulating the arm seat 503a and the post 503b that keeps to the side thereof, and the post 503b that keeps to the side is fixed on adjusting arm seat 503a top and offsets with leaning on transverse slat guide edge 1201, regulates the side that arm seat 503a is located at pivot pole 506 1 ends and is positioned at side plate 501.Also be provided with on the described base cutter regulating arm 503 and extend push arm 503c, the flexible end that extends push arm 503c and cylinder 504 joins.Be equiped with three base cutter regulating arms 503 on the described center bearing bracket 9, each base cutter regulating arm 503 is provided with crude green body cutter 502 and extends push arm 503c, corresponding cylinder 504 flexible ends join on each corresponding extension push arm 503c and the bearing 505, pivot pole 506 successively passes three base cutter regulating arms 503, and joins with side plate 501.
During work, timber to be processed is placed between driving shaft 2 and the driven axle 3 by the fill arm on the charging roller bearing 11, and fixed by driving shaft 2 and driven axle 3, crude green body knife rest 5 is under the drive of center slide 4, its base cutter regulating arm 503 is subjected to the flexible end effect of cylinder 504, all the time be close to by transverse slat guide edge 1201 and slide, crude green body cutter 502 is made stressed fulcrum with pivot pole 506, and according to leaning on transverse slat guide edge 1201 shapes, timber is carried out machining, through the timber of crude green body cutter 502 machining, by the processing of moulding cutter, timber is promptly plastic again.
Claims (5)
1. make things convenient for semi-automatic carpenter's back knife lathe of charging, comprise frame (1), be equiped with driving shaft (2) on the frame (1), driven axle (3), center slide (4), crude green body knife rest (5) and moulding knife rest (6), crude green body knife rest (5) is fixed on the center slide (4), center slide (4) is seated on the slide rail (7) of frame front end, driving shaft (2) and driven axle (3) are installed in the both sides of frame slide rail (7) respectively, moulding knife rest (6) is seated on the guide rail (8) of frame rear end, it is characterized in that, also be fixed with center bearing bracket (9) on the frame (1) between described slide rail (7) and the guide rail (8), be equiped with respectively on the center bearing bracket (9) by lateral frame (10), and the charging roller bearing (11) that drives by cylinder, also be fixed with by transverse slat (12) by on the lateral frame (10), described crude green body knife rest (5) comprises side plate (501), crude green body cutter (502), base cutter regulating arm (503), cylinder (504) and bearing (505), side plate (501) and bearing (505) are fixed on the center slide (4), base cutter regulating arm (503) is installed in side plate (501) one sides by pivot pole (506), crude green body cutter (502) is installed in base cutter regulating arm (503) one ends, be equiped with cylinder (504) on the bearing (505), the flexible end of cylinder (504) links to each other with base cutter regulating arm (503), and described base cutter regulating arm (503) also with by transverse slat guide edge (1201) offsets.
2. according to the described semi-automatic carpenter's back knife lathe that makes things convenient for charging of claim 1, it is characterized in that, describedly be positioned at the top of charging roller bearing (11), and parallel with charging roller bearing (11) by lateral frame (10).
3. according to the described semi-automatic carpenter's back knife lathe that makes things convenient for charging of claim 1, it is characterized in that, described base cutter regulating arm (503) is formed by regulating arm seat (503a) and the post that keeps to the side (503b) thereof, keep to the side post (503b) be fixed on regulate arm seat (503a) top and with offset by transverse slat guide edge (1201), regulate the side that arm seat (503a) is located at pivot pole (506) one ends and is positioned at side plate (501).
4. according to the described semi-automatic carpenter's back knife lathe that makes things convenient for charging of claim 1, it is characterized in that also be provided with on the described base cutter regulating arm (503) and extend push arm (503c), the flexible end that extends push arm (503c) and cylinder (504) joins.
5. according to the described semi-automatic carpenter's back knife lathe that makes things convenient for charging of claim 1, it is characterized in that, be equiped with three base cutter regulating arms (503) on the described center bearing bracket (9), each base cutter regulating arm (503) is provided with crude green body cutter (502) and extends push arm (503c), each corresponding extension push arm (503c) is gone up the flexible end of corresponding cylinder (504) with bearing (505) and is joined, pivot pole (506) successively passes three base cutter regulating arms (503), and joins with side plate (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200552197U CN201136195Y (en) | 2007-08-06 | 2007-08-06 | Semi-automatic woodworker back knife lathe convenient for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200552197U CN201136195Y (en) | 2007-08-06 | 2007-08-06 | Semi-automatic woodworker back knife lathe convenient for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136195Y true CN201136195Y (en) | 2008-10-22 |
Family
ID=40036884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200552197U Expired - Fee Related CN201136195Y (en) | 2007-08-06 | 2007-08-06 | Semi-automatic woodworker back knife lathe convenient for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136195Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486207B (en) * | 2009-02-27 | 2011-01-05 | 陈兆红 | Woodworking lathe |
| CN102699961A (en) * | 2012-06-29 | 2012-10-03 | 张程 | Numerical control wood working lathe and carving integrated machine |
| CN110142835A (en) * | 2019-06-14 | 2019-08-20 | 浙江农林大学 | Rotary knife outer bamboo wall self-checking device, bamboo wood shaping peeler and parallel bamboo wall rotary cutting method in parallel |
-
2007
- 2007-08-06 CN CNU2007200552197U patent/CN201136195Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486207B (en) * | 2009-02-27 | 2011-01-05 | 陈兆红 | Woodworking lathe |
| CN102699961A (en) * | 2012-06-29 | 2012-10-03 | 张程 | Numerical control wood working lathe and carving integrated machine |
| CN110142835A (en) * | 2019-06-14 | 2019-08-20 | 浙江农林大学 | Rotary knife outer bamboo wall self-checking device, bamboo wood shaping peeler and parallel bamboo wall rotary cutting method in parallel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20110806 |