CN201693246U

CN201693246U - Multipurpose cutting machine

Info

Publication number: CN201693246U
Application number: CN2010201846058U
Authority: CN
Inventors: 胡明强
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-11
Filing date: 2010-05-11
Publication date: 2011-01-05
Anticipated expiration: 2020-05-11

Abstract

The utility model relates to a multipurpose cutting machine, which comprises a chassis, a support saddle, a rotating arm and a cutting device, wherein the cutting device is installed on the rotating arm so as to form a whole body; the support saddle is installed on one side of the chassis; the rotating arm is rotatablely installed on the support saddle; the cutting device comprises an electric motor, a transmission mechanism, a cutting disc and a handle; a bucksaw worktable which is installed on the cutting device so as to form a whole body is arranged at the upper part of the cutting device; a cutting groove corresponding to the cutting disc is formed on the bucksaw worktable; and the upper end of the cutting disc passes through the cutting groove and is then exposed out of the bucksaw worktable. The multipurpose cutting machine can be used not only for cutting sectional material but also for cutting other nonmetallic materials such as timber and the like; meanwhile, the multipurpose cutting machine is not limited by length, width and shape of materials to be cut when cutting other nonmetallic materials such as timber and the like; and the multipurpose cutting machine has the advantages of extensive application, high device availability and the like.

Description

A kind of cutting machine of using more

Technical field:

The utility model relates to a kind of cutting machine of using that is applicable to other nonmetallic materials such as cutting section bar, timber more.

Background technology:

Existing Profile cut-off machine is installed as by chassis, bearing, pivoted arm and with pivoted arm that motor, transmission mechanism, cutting blade and the handle etc. of one form, and during work, cutting member is placed on the chassis and cuts.Because the bearing of this cutting machine is arranged on the chassis, so the cutting volume does not have problems when not being very big section bar, if but during the material that is cut other nonmetallic materials such as timber that to be length or width bigger, because the stopping of bearing, just cutting can't be carried out.Therefore, the producers have to adopt another kind of process equipment plate shearing machine, thereby have increased the investment of equipment when carrying out the cutting of other nonmetallic materials such as timber, and for single-piece cutting or less in batches processing, obviously usage ratio of equipment is not high yet.

The utility model content:

Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of cutting machine of using is provided more, it not only can be used for cutting section bar, and also can cut other nonmetallic materials such as timber behind the transposing cutting blade, be not subjected to the restriction of length, width and the shape of cutting material when cutting other nonmetallic materials such as timber simultaneously.

In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:

A kind of cutting machine of using more, comprise chassis, bearing, pivoted arm and be installed as the cutter sweep of one with pivoted arm, wherein bearing is installed in chassis one side, pivoted arm is installed in rotation on the bearing, cutter sweep comprises motor, transmission mechanism, cutting blade and handle, the top of described cutter sweep is provided with one and is installed as the wood saw workbench of one with cutter sweep, described wood saw workbench has a cutting groove in the position corresponding to cutting blade, and the upper end of described cutting blade exposes to the wood saw workbench after passing this cutting groove.

Described wood saw workbench is provided with by grid, scale and rear sight base, rear sight base is provided with first support and second support that is provided with at interval, scale one end is installed on first support by retaining mechanism, and the scale other end passes behind the chute on second support with affixed by grid.

Described retaining mechanism is made up of with replacing at the lock-screw of scale upper surface the support bar that is supported on the scale lower surface.

Have two symmetrically arranged elongated slots on the described rear sight base, described wood saw workbench is provided with two corresponding link slots, connects by stop screw between described elongated slot and the link slot corresponding with it.

Described wood saw workbench is provided with the flexible blade guard of movable handle and cover cap exposed parts on cutting blade, and described wood saw workbench is provided with knife plate in a side of cutting blade, and an end of described flexible blade guard is hinged on this with on the knife plate.

Described motor is fixed in the side that pivoted arm upwards rotates, the big belt pulley that described transmission mechanism comprises the small belt pulley that is installed on the motor output shaft, be connected by belt with small belt pulley, be installed on the big belt pulley and be parallel to the rotating shaft that motor is provided with, described cutting blade is vertically mounted on the end of rotating shaft.

Described belt periphery is provided with belt housing, and the top of described cutting blade is provided with fixed blade guard, is installed with support between described belt housing and the fixed blade guard, and the lower surface of described wood saw workbench is provided with the many important actors that are connected with this support.

The bottom of described cutting blade is provided with movable secondary cover.

The lower surface of described wood saw workbench is provided with handle set, has axis hole on the handle set, and described handle is plugged in this axis hole and by a trip bolt locking of replacing at handle one side surface.

Described pivoted arm is hinged on the bearing by a fulcrum and by a location screw lock, is arranged with a back-moving spring on the described fulcrum.

The utility model has following advantage with respect to prior art:

Owing to above cutter sweep, be installed with a wood saw workbench that can rotate with cutter sweep, so should many both can on the chassis, carry out the cutting work of section bar with cutting machine, the wood saw workbench can be rotated to the cutting work of on the wood saw workbench, carrying out other nonmetallic materials such as timber after the level again, and be not subjected to the restriction of length of material, width and shape during other nonmetallic materials such as cutting timber etc., have that the scope of application is wide, the utilization rate of equipment and installations advantages of higher.Simultaneously,, just do not change different cutting blades simultaneously when being cut material because the cutting work of each material all adopts same group of driving mechanism to drive, so that the utility model also has is simple in structure, the advantage that cost of manufacture is low.

Description of drawings:

Fig. 1 is the many perspective view during with cutting machine cutting section bar of the utility model.

Fig. 2 is the many perspective view during with other nonmetallic materials such as cutting machine cutting timber of the utility model.

Fig. 3 is the schematic perspective view after flexible blade guard is taken away among Fig. 2.

Fig. 4 is the structural representation of transmission mechanism in the utility model.

Fig. 5 is the local enlarged diagram at A place among Fig. 1.

Fig. 6 is the local enlarged diagram at B place among Fig. 2.

The specific embodiment:

Referring to Fig. 1 to Fig. 6, according to the cutting machines of using that the utility model provides more, comprise chassis 1, bearing 2, pivoted arm 3 and be installed as the cutter sweep 4 of one that wherein bearing 2 is installed in chassis 1 one sides with pivoted arm 3, pivoted arm 3 is installed in rotation on the bearing 2.Cutter sweep 4 comprises motor 41, transmission mechanism 42, cutting blade 43 and handle 44, and the top of cutter sweep 4 is provided with one and is installed as the wood saw workbench 5 of one with cutter sweep 4, and therefore when cutter sweep 4 rotations, wood saw workbench 5 rotates thereupon.Wood saw workbench 5 has a cutting groove 51 in the position corresponding to cutting blade 43, the upper end of cutting blade 43 exposes to wood saw workbench 5 after passing this cutting groove 51.So, the utility model is except carrying out the cutting work of section bar on chassis 1, wood saw workbench 5 can also be rotated to level and on the wood saw workbench, carry out the cutting work of other nonmetallic materials such as timber, and owing to do not have on the wood saw workbench 5 to be provided with to be similar to the such disruption member of bearing, so be not subjected to the restriction of length of material, width and shape during other nonmetallic materials such as cutting timber, in addition, when cutting different materials, only need change corresponding cutting blade and get final product.

Wood saw workbench 5 is provided with by grid 52, scale 53 and rear sight base 54, is used for auxiliary cutting by grid 52, and during cutting timber, timber one side is close to by grid 52, and scale 53 is used for the measurement to the timber width.Rear sight base 54 is provided with first support 541 and second support 542 that is provided with at interval, scale 53 1 ends are installed on first support 541 by retaining mechanism 6, scale 53 other ends pass chute 543 backs on second support 542 and lean on grid 52 affixed, retaining mechanism 6 is made up of with replacing at the lock-screw 62 of scale 53 upper surfaces the support bar 61 that is supported on scale 53 lower surfaces, during use, by unscrewing lock-screw 62, can regulate scale 53 and lean on the position of grid 52 on width, to adapt to the timber cutting of different in width.

Have two symmetrically arranged elongated slots 544 on the rear sight base 54, wood saw workbench 5 is provided with two corresponding link slot (not shown)s, connect by stop screw 7 between elongated slot 544 and the link slot corresponding with it, after unscrewing stop screw 7, can regulate the position of rear sight base 54, with the timber cutting of the wideer size of further adaptation at width.

Wood saw workbench 5 is provided with movable handle 56 and the cover cap flexible blade guard 57 at cutting blade 43 upper end exposed parts, movable handle 56 can the handled easily person to these many carrying and carrying with cutting machine.Wood saw workbench 5 is provided with knife plate 11 in a side of cutting blade 43, one end of flexible blade guard 57 is hinged on this with on the knife plate 11, when using wood saw workbench 5 to cut timber, flexible blade guard 57 is along with the charging of timber is opened to a side, thereby the upper end that makes cutting blade 43 is exposed and is cut, and when wood saw workbench 5 does not use, cover flexible blade guard 57 and can prevent cutting blade 43 accidental injury operators.

Motor 41 is fixed in the side that pivoted arm 3 upwards rotates, the big belt pulley 423 that transmission mechanism 42 comprises the small belt pulley 421 that is installed on motor 41 output shafts, be connected by belt 422 with small belt pulley 421, be installed on the big belt pulley 423 and be parallel to the rotating shaft 424 that motor 41 is provided with, cutting blade 43 is vertically mounted on the end of rotating shaft 424.Belt 422 peripheries are provided with belt housing 8, the top of cutting blade 43 is provided with fixed blade guard 45, be installed with support 9 between belt housing 8 and the fixed blade guard 45, support 9 one ends are coated at rotating shaft 424, the other end is unsettled or be fixed on belt housing 8 and the fixed blade guard 45, and the lower surface of wood saw workbench 5 is provided with the many important actors 58 that are connected with this support 9.

The bottom of cutting blade 43 is provided with movable secondary cover 46, and when cutting section bar on chassis 1, the secondary cover 46 of this activity can upwards be opened, so that expose the lower end of cutting blade 43.The lower surface of wood saw workbench 5 is provided with handle set 10, have axis hole 101 on the handle set 10, handle 44 is plugged in this axis hole 101 and by trip bolt 102 lockings of replacing at handle 44 1 side surfaces, unclamps trip bolt 102, extension that can regulating handle 44.

Pivoted arm 3 is hinged on the bearing 2 and by a location screw 32 by a fulcrum 31 and locks, when cutting section bar on chassis 1, dog screw 32 is in the state of outwarding winding, the operator just can come cut workpiece by pressing down cutter sweep 4 like this, be arranged with a back-moving spring 33 on the fulcrum 31, this back-moving spring 33 can help cutter sweep 4 to reset after pressing down, when needs use wood saw workbench 5 to cut timber, earlier wood saw workbench 5 is rotated to level, screw dog screw 32 then, lock with operating position to wood saw workbench 5.

Claims

1. use cutting machine one kind more, comprise chassis (1), bearing (2), pivoted arm (3) and be installed as the cutter sweep (4) of one with pivoted arm (3), wherein bearing (2) is installed in chassis (1) one side, pivoted arm (3) is installed in rotation on the bearing (2), cutter sweep (4) comprises motor (41), transmission mechanism (42), cutting blade (43) and handle (44), it is characterized in that: the top of described cutter sweep (4) is provided with one and is installed as the wood saw workbench (5) of one with cutter sweep (4), described wood saw workbench (5) has a cutting groove (51) in the position corresponding to cutting blade (43), and the upper end of described cutting blade (43) exposes to wood saw workbench (5) after passing this cutting groove (51).

2. the cutting machine of using according to claim 1 more, it is characterized in that: described wood saw workbench (5) is provided with by grid (52), scale (53) and rear sight base (54), rear sight base (54) is provided with first support (541) and second support (542) that is provided with at interval, scale (53) one ends are installed on first support (541) by retaining mechanism (6), and scale (53) other end passes chute (543) back on second support (542) and leans on grid (52) affixed.

3. according to claim 2 use cutting machine more, it is characterized in that: described retaining mechanism (6) is by the support bar (61) that is supported on scale (53) lower surface and replace at the lock-screw (62) of scale (53) upper surface and form.

4. the cutting machine of using according to claim 2 more, it is characterized in that: have two symmetrically arranged elongated slots (544) on the described rear sight base (54), described wood saw workbench (5) is provided with two corresponding link slots, connects by stop screw (7) between described elongated slot (544) and the link slot corresponding with it.

5. the cutting machine of using according to claim 1 more, it is characterized in that: described wood saw workbench (5) is provided with the flexible blade guard (57) of movable handle (56) and cover cap exposed parts on cutting blade (43), described wood saw workbench (5) is provided with knife plate (11) in a side of cutting blade (43), and an end of described flexible blade guard (57) is hinged on this with on the knife plate (11).

6. the cutting machine of using according to claim 1 more, it is characterized in that: described motor (41) is fixed in the side that pivoted arm (3) upwards rotates, the big belt pulley (423) that described transmission mechanism (42) comprises the small belt pulley (421) that is installed on motor (41) output shaft, be connected by belt (422) with small belt pulley (421), be installed in big belt pulley (423) and go up and be parallel to the rotating shaft (424) that motor (41) is provided with, described cutting blade (43) is vertically mounted on the end of rotating shaft (424).

7. the cutting machine of using according to claim 6 more, it is characterized in that: described belt (422) periphery is provided with belt housing (8), the top of described cutting blade (43) is provided with fixed blade guard (45), be installed with support (9) between described belt housing (8) and the fixed blade guard (45), the lower surface of described wood saw workbench (5) is provided with the many important actors (58) that are connected with this support (9).

8. use cutting machine according to claim 7 more, it is characterized in that: the bottom of described cutting blade (43) is provided with movable secondary cover (46).

9. the cutting machine of using according to claim 1 more, it is characterized in that: the lower surface of described wood saw workbench (5) is provided with handle set (10), have axis hole (101) on the handle set (10), described handle (44) is plugged in this axis hole (101) and by trip bolt (a 102) locking of replacing at handle (44) one side surfaces.

10. according to claim 1ly many use cutting machine, it is characterized in that: described pivoted arm (3) is hinged on by a fulcrum (31) that bearing (2) is gone up and locatees screw (32) by one and lock, and is arranged with a back-moving spring (33) on the described fulcrum (31).