CN208614970U - A kind of timber processing annular saw slicer - Google Patents

Abstract

The utility model discloses a kind of timber processing annular saw slicers, including rack, driving motor and guiding axis, first rotating shaft is rotatably connected to by bearing on the upside of the rack, the first saw blade is fixedly installed in the first rotating shaft, one end that the first rotating shaft stretches out rack is fixedly connected with first gear, the frame underside is rotatably connected to the second shaft by bearing, the second saw blade is fixedly installed in second shaft, one end that second shaft stretches out rack is fixedly connected with second gear, the obliquely downward of first rotating shaft is arranged in second shaft, the rack side is equipped with driving gear, and drive gear and first gear, second gear engagement, the second gear upper end is equipped with guide pin, and guide pin is rotatably installed in rack by guiding axis, the frame underside is fixedly installed with transmission device；Solve that band saw cutting yield is few, and production efficiency is very low, the high problem of cost of investment.

Description

A kind of timber processing annular saw slicer

Technical field

The utility model relates to wood producing technical field, specially a kind of timber processing annular saw slicer.

Background technique

Circular sawing machine can be divided into metal annular sawing machine and woodworking circular sawing machine according to converted products；Be divided into according to feeding mode it is vertical, It is horizontal and scissor；It can be divided into manually according to control mode, it is semi-automatic and full-automatic.

The annular saw slicer of carpenter is bulky currently on the market, and structure is complicated, production maintenance higher cost；In and, Small machines are still few, for lesser processing timber mill, Duo Yidan sawtooth band saw cutting, can only sawing one at a time add Work, speed is slow, and yield is few, and production efficiency is very low, and band saw cutting pushes by hand by operator, and large labor intensity exists Work safety accident hidden danger.It would therefore be desirable to mention a kind of timber processing annular saw slicer.

Utility model content

The purpose of this utility model is to provide a kind of timber processing annular saw slicer, structure designs advantages of simple, behaviour Facilitate, easy to disassemble and adjusting is matched with the pinch roller of upside by the transmission device of downside, is fixed to timber, increased Summer wood is in the frictional force of transmission device, and by the operating of transmission device, the automatic processing for promoting timber facilitates annular saw to cut Progress, safety and stability uses manpower and material resources sparingly, applied widely, adds multiple groups saw blade, while cutting timber, solves band saw Machine sawing yield is few, and production efficiency is very low, the high problem of cost of investment.

To achieve the above object, the utility model provides the following technical solutions: a kind of timber processing annular saw slicer, packet Including rack, driving motor and guiding axis are rotatably connected to first rotating shaft by bearing on the upside of the rack, in the first rotating shaft It is fixedly installed with the first saw blade, one end that the first rotating shaft stretches out rack is fixedly connected with first gear, the frame underside It is rotatably connected to the second shaft by bearing, the second saw blade is fixedly installed in second shaft, second shaft is stretched out One end of rack is fixedly connected with second gear, and the obliquely downward of first rotating shaft, the rack side is arranged in second shaft Driving gear is installed, and gear is driven to engage with first gear, second gear, the driving gear is fixedly mounted on driving electricity On machine output shaft, the second saw blade upper extreme point is higher than the first saw blade lower extreme point, and the second gear upper end is equipped with guide pin, and Guide pin is rotatably installed in rack by guiding axis, and the frame underside is fixedly installed with transmission device, and rack feed end Inside upper part is fixedly installed with pinch roller.

Preferably, the rack lower end is fixedly installed with supporting leg, and supporting leg lower end is pasted with non-slip mat.

Preferably, the first gear spaced set has four groups, and second gear spaced set has four groups.

Preferably, in the same plane, and guide pin lower extreme point is not low for the guide pin, first gear and second gear In second gear upper extreme point.

Preferably, the pinch roller includes strut and fixed frame, and the pinch roller is mounted on one end of strut, and the strut other end It is hinged on fixed frame lower end.

Preferably, pressure spring is installed, and pressure spring both ends are separately mounted on strut and fixed frame side wall on the pinch roller.

Compared with prior art, the utility model has the beneficial effects that

1, the present apparatus is matched by the transmission device of downside with the pinch roller of upside, is fixed to timber, and timber is increased In the frictional force of transmission device, make timber it is stable cut, outputed centainly by the first saw blade of upside from timber upper end After the slot of depth, pushes ahead and positioned in slot of the timber by guide pin slide-in timber upper end, make the second of downside With the first saw blade in a plane, structure designs advantages of simple for saw blade cutting, easy to operate, easy to disassemble and adjusting；

2, by the operating of transmission device, the processing of timber is promoted automatically, the progress for facilitating annular saw to cut, safety and stability, It uses manpower and material resources sparingly, it is applied widely, multiple groups saw blade is added, while cutting timber, it is few to solve band saw cutting yield, production Efficiency is very low, the high problem of cost of investment；

3, by the setting of the second saw blade and the first saw blade position, the registration between saw blade is increased, so that blade wear After be that can continue to use, save the cost reduces the replacement frequency of components, improves work efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model backsight；

Fig. 3 is the schematic cross-sectional view in the utility model Fig. 1 at A-A.

In figure: 1 rack, 2 first rotating shafts, 21 first saw blades, 22 first gears, 3 second shafts, 31 second saw blades, 32 Two gears, 4 driving motors, 41 driving gears, 5 transmission devices, 6 guiding axis, 61 guide pins, 7 pinch rollers, 71 struts, 72 fixed frames, 73 pressure springs, 8 supporting legs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of timber processing annular saw slicer, including Rack 1, driving motor 4 and guiding axis 6 are rotatably connected to first rotating shaft 2 by bearing on the upside of the rack 1, and described first turn The first saw blade 21 is fixedly installed on axis 2, one end that the first rotating shaft 2 stretches out rack 1 is fixedly connected with first gear 22, institute It states and second shaft 3 is rotatably connected to by bearing on the downside of rack 1, the second saw blade 31, institute are fixedly installed in second shaft 3 The one end for stating the second shaft 3 stretching rack 1 is fixedly connected with second gear 32, and first rotating shaft 2 is arranged in second shaft 3 Obliquely downward, 1 side of rack is equipped with driving gear 41, and gear 41 is driven to engage with first gear 22, second gear 32, The driving gear 41 is fixedly mounted on 4 output shaft of driving motor, and 31 upper extreme point of the second saw blade is higher than the first saw blade 21 Lower extreme point, 32 upper end of second gear is equipped with guide pin 61, and guide pin 61 is rotatably installed in rack 1 by guiding axis 6, Transmission device 5 is fixedly installed on the downside of the rack 1, and 1 feed end inside upper part of rack is fixedly installed with pinch roller 7.

Specifically, 1 lower end of rack is fixedly installed with supporting leg 8, and 8 lower end of supporting leg is pasted with non-slip mat, improves equipment Stability in the course of work.

Specifically, 22 spaced set of first gear has four groups, and 32 spaced set of second gear has four groups, mentions High efficiency reduces the amount of labour.

Specifically, the guide pin 61, first gear 22 and second gear 32 are in the same plane, and under guide pin 61 Endpoint is not less than 32 upper extreme point of second gear, increases the registration between saw blade, so that be that can continue to use after blade wear, section About cost reduces the replacement frequency of components, improves work efficiency.

Specifically, the pinch roller 7 includes strut 71 and fixed frame 72, the pinch roller 7 is mounted on one end of strut 71, and props up 71 other end of bar is hinged on 72 lower end of fixed frame, is used for stationary positioned timber.

Specifically, being equipped with pressure spring 73 on the pinch roller 7, and 73 both ends of pressure spring are separately mounted to strut 71 and fixed frame 72 On side wall, compress timber, increase timber transmission device frictional force, convenient for timber it is stable cut.

Working principle: when in use, being matched by the transmission device 5 of downside with the pinch roller 7 of upside, is compressed to timber solid It is fixed, increase timber in the frictional force of transmission device 5, make timber it is stable cut, by the first saw blade 21 of upside from wood After the slot of certain depth is outputed in material upper end, pushes ahead and determined in slot of the timber by the slide-in of guide pin 61 timber upper end Position, in one plane, structure designs advantages of simple, operation to the timber of the second saw blade 31 and the cutting of the first saw blade 21 that make downside It is convenient, easy to disassemble and adjusting；By the setting of 21 position of the second saw blade 31 and the first saw blade, the coincidence between saw blade is increased Degree, so that being that can continue to use after blade wear, save the cost reduces the replacement frequency of components, improves work efficiency；It is logical The operating of transmission device 5 is crossed, the automatic processing for promoting timber, the progress for facilitating annular saw to cut, safety and stability, saving manpower object Power, it is applied widely, multiple groups saw blade is added, while cutting timber, solves that band saw cutting yield is few, and production efficiency is very low, The high problem of cost of investment.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of timber processing annular saw slicer, including rack (1), driving motor (4) and guiding axis (6), it is characterised in that: It is rotatably connected to first rotating shaft (2) on the upside of the rack (1) by bearing, is fixedly installed with first on the first rotating shaft (2) Saw blade (21), one end that the first rotating shaft (2) stretches out rack (1) is fixedly connected with first gear (22), under the rack (1) Side is rotatably connected to the second shaft (3) by bearing, is fixedly installed with the second saw blade (31) on second shaft (3), described One end that second shaft (3) stretches out rack (1) is fixedly connected with second gear (32), and second shaft (3) is arranged first The obliquely downward of shaft (2), rack (1) side is equipped with driving gear (41), and drives gear (41) and first gear (22), second gear (32) engages, and the driving gear (41) is fixedly mounted on driving motor (4) output shaft, and described second Saw blade (31) upper extreme point is higher than the first saw blade (21) lower extreme point, and second gear (32) upper end is equipped with guide pin (61), and leads It is rotatably installed in rack (1) to piece (61) by guiding axis (6), is fixedly installed with transmission device on the downside of the rack (1) (5), and rack (1) feed end inside upper part is fixedly installed with pinch roller (7).

2. a kind of timber processing annular saw slicer according to claim 1, it is characterised in that: rack (1) lower end It is fixedly installed with supporting leg (8), and supporting leg (8) lower end is pasted with non-slip mat.

3. a kind of timber processing annular saw slicer according to claim 1, it is characterised in that: the first gear (22) Spaced set has four groups, and second gear (32) spaced set has four groups.

4. a kind of timber processing annular saw slicer according to claim 1, it is characterised in that: the guide pin (61), First gear (22) and second gear (32) in the same plane, and guide pin (61) lower extreme point be not less than second gear (32) Upper extreme point.

5. a kind of timber processing annular saw slicer according to claim 1, it is characterised in that: the pinch roller (7) includes Strut (71) and fixed frame (72), the pinch roller (7) is mounted on one end of strut (71), and strut (71) other end is hinged on admittedly Determine frame (72) lower end.

6. a kind of timber processing annular saw slicer according to claim 5, it is characterised in that: pacify on the pinch roller (7) Equipped with pressure spring (73), and pressure spring (73) both ends are separately mounted on strut (71) and fixed frame (72) side wall.