CN202292913U

CN202292913U - Slicing device of multi-blade saw

Info

Publication number: CN202292913U
Application number: CN2011204033519U
Authority: CN
Inventors: 王国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-07-04
Anticipated expiration: 2021-10-21

Abstract

The utility model relates to a slicing device of a multi-blade saw. The device comprises a knife rest and more than three independent knife shaft assemblies installed on the knife rest, wherein each knife shaft assembly comprises a blade, an adjusting plate, a knife shaft support, a motor base, a motor and a telescopic actuating part; the adjusting plate can be installed on the knife rest in a transversely moving manner; the motor is installed on the motor base; the motor base is connected with the knife shaft support; a knife shaft is installed on an installation plate of the knife shaft support by a knife shaft base; one end of the knife shaft is connected with the blade and the other end thereof is connected with the motor by a transmission mechanism; the lower part of the knife shaft support is hinged on one side of the adjusting plate; and the two ends of the telescopic actuating part are respectively hinged on the adjusting plate and the knife shaft support. The slicing device has the following characteristics: the slicing device has a reasonable structure, is not only convenient for cutting sheets in different width but also convenient for adjusting the thickness of the sliced sheets, and has good universality.

Description

The slicing device of multiple blade saw

Technical field

The utility model relates to a kind of slicing device of multiple blade saw, belongs to the multiple blade saw technical field of cutting plate.

Background technology

Multiple blade saw mainly is made up of frame, transmission mechanism, cutter shaft and the many groups circular saw bit and the feed mechanism that are installed on the cutter shaft; Plate such as composite floor board or solid wooden floor board is placed on feed mechanism; Through feed mechanism the equal speed of the plate of having good positioning is sent into the saw blade place and cut into required sheet finished product, can increase substantially production efficiency.A kind of structure of slicing device of multiple blade saw is to be connected with motor through belt gear at cutter shaft one end at present; The other end of cutter shaft is connected on the connecting axle of frame opposite side; The motor-driven cutter shaft once is cut into the multi-disc lath with whole plate; Can improve the operating efficiency of cutting lath through multiple blade saw, but install and the adjustment operational difficulties, therefore can influence cutting efficiency because of existing cutter shaft.Another kind be with the other end of cutter shaft then with slide on connecting axle be connected; Slide moves axially along backing plate through screw mandrel and mobile seat, organizes circular saw bit more and is installed on the cutter shaft, therefore when changing blade; Can make mobile seat drive a slide through screw mandrel moves axially; The realization connecting axle separates fast with cutter shaft or engages, and makes cutter shaft installation, dismounting convenient rapidly, and can improve the operating efficiency of many saw blades effectively.But above-mentioned slicing mechanism all is to drive a plurality of blades through a motor and a cutter shaft, and a plurality of blades are rotated simultaneously, but because the width that plate is cut is different, therefore needs frequent distance of regulating between each blade.Moreover, be to adopt upper and lower saw blade for the dislocation multiple blade saw, the setting because last saw blade and following saw blade interlace makes the platelet two sides after the cutting be the shape that interlaces up and down, reaches and at utmost utilizes plate.But because it is different to cut the thickness of plate, therefore the degree of depth of the plate when cutting requires very highly, therefore regulates the inconvenience of cutter shaft position.

Summary of the invention

The purpose of the utility model provides a kind of rational in infrastructure, can not only conveniently cut the plate of different in width, can conveniently regulate the thickness that cuts plate, the slicing device of the multiple blade saw that versatility is good again.

The utility model is that the technical scheme that achieves the above object is: a kind of slicing device of multiple blade saw; It is characterized in that: comprise knife rest and the cutter shaft assembly independently more than three groups that is installed on the knife rest; Described cutter shaft assembly comprises blade, adjustable plate, cutter shaft bearing, motor cabinet and motor and flexible executive item; What adjustable plate can laterally move is installed on the knife rest, and motor is installed on the motor cabinet, and motor cabinet is connected with the cutter shaft bearing; Cutter shaft is installed on the installing plate of cutter shaft bearing through the cutter shaft seat; Cutter shaft one end is connected with blade, the other end is connected with motor through transmission mechanism, and the lower hinge of cutter shaft bearing is in a side of adjustable plate, and the two ends of flexible executive item are hinged on respectively on adjustable plate and the cutter shaft bearing.

Wherein: said motor cabinet bottom is hinged with the cutter shaft bearing, top is connected with the cutter shaft bearing through connector; Be installed in the top that the band part withstands on the cutter shaft bearing of opening on motor cabinet top; And connector is made up of screw bolt and nut; Bolted splice is on the cutter shaft bearing, and bolt is arranged in the mounting groove of motor cabinet and through nut and fixes.

Said adjustable plate bottom is provided with horizontal gathering sill; Gathering sill on the adjustable plate and the guide rail on the base plate match; Base plate is installed on the knife rest; The knife rest bottom is equipped with at least two knife rest slide blocks that match with the fuselage guide rail, and the lateral adjustments part is screwed on the nut of base plate, and the lateral adjustments part is connected with adjustable plate.

Said filings collecting chamber is installed on the cutter shaft bearing and is positioned at the periphery of blade, and the bottom of filings collecting chamber communicates with airduct; Filings collecting chamber is made up of two half casings, and wherein half casing is installed on the cutter shaft bearing through securing member, and half casing is plugged on described half casing and through lock pin and installs and fixes in addition.

The utility model is being equipped with the separate cutter shaft assembly more than three groups on the knife rest; Each cutter shaft assembly cuts plate through motor-driven blade separately; And on each cutter shaft assembly on adjustable plate can be on knife rest laterally move; Therefore can be through being installed in a plurality of cutter shaft assemblies on the knife rest, but the position of each blade of predetermined set, or change the wherein position of blade; Make slicing device can cut two platelets or three platelets or four platelets etc., the applicable plate that cuts different in width.The cutter shaft bearing that the utility model is used to install cutter shaft is to be hinged on adjustable plate, and adjustable plate is connected on the knife rest, and the motor cabinet that motor is installed is connected with the cutter shaft bearing; Because the two ends of flexible executive item are hinged on respectively on adjustable plate and the cutter shaft bearing, therefore flexible executive item stretch out and the withdrawal process in, can control the cutter shaft bearing along the rotation of hinged center; Thereby control cutter shaft and motor move down or move up; Therefore can regulate the operating position of cutter shaft with flexible executive item through regulating flexible executive item, convenient adjustment cuts the thickness of plate, and what not only can be used for general plate cuts, has cutting of slot ribbon board material; Also can be used for cutting of plate dislocation; The utility model can conveniently become the position that changes cutter shaft and blade through flexible executive item, and rational in infrastructure, versatility is good.

Description of drawings

Below in conjunction with accompanying drawing the embodiment of the utility model is made further detailed description.

Fig. 1 is the structural representation of the slicing device of the utility model multiple blade saw.

Fig. 2 is the structural representation of the utility model cutter shaft assembly.

Fig. 3 is that the side of the utility model cutter shaft assembly is shown structural representation.

Wherein: 1-knife rest, 2-knife rest slide block, 3-airduct, 4-blade, 5-filings collecting chamber, 6-lock pin; The 7-follower, the 8-cutter shaft, 9-cutter shaft seat, the 10-driving-belt, 11-opens band spare, the 12-motor; 13-driving wheel, 14-motor cabinet, 15-cutter shaft bearing, the last hinged seat of 15-1-, 15-2-installing plate, the 16-executive item that stretches; The 17-base plate, 18-adjustable plate, hinged seat under the 18-1-, 19-lateral adjustments part, 20-connector.

The specific embodiment

See shown in Fig. 1～3; The slicing device of the multiple blade saw of the utility model; Comprise knife rest 1 and the cutter shaft assembly independently more than three groups that is installed on the knife rest 1; The cutter shaft assembly of the utility model is visible shown in Figure 1ly to be provided with five groups, and when needs cut two, cutter shaft assembly that can be through two ends cut with 4 pairs of plates of each blade on the middle cutter shaft assembly; And when the needs sanction saves three; 4 pairs of plates of each blade on cutter shaft assembly that can be through two ends and two the cutter shaft assemblies at middle part cut, can be through being arranged on the platelet that a plurality of cutter shaft assemblies on the knife rest 1 cut different in width in advance, the utility model also variable partition cutter shaft assembly on knife rest 1 the position and cut out the platelet of different in width.

See shown in Fig. 1～3 that the cutter shaft assembly of the utility model comprises blade 4, adjustable plate 18, cutter shaft bearing 15, motor cabinet 14 and motor 12 and flexible executive item 16, this flexible executive item 16 can adopt hydraulic cylinder or cylinder or servomotor; What adjustable plate 18 can laterally move is installed on the knife rest 1; Adjustable plate 18 bottoms of the utility model are provided with horizontal gathering sill, and the guide rail on gathering sill on the adjustable plate 18 and the base plate 17 matches, and this gathering sill can adopt dovetail groove; And base plate 17 can be installed on the knife rest 1 through securing member; And knife rest 1 bottom is equipped with at least two knife rest slide blocks 2 that match with the fuselage guide rail, through band cutter motor and transmission mechanism knife rest 1 is moved along the fuselage guide rail and cuts plate, so the linearity of saw plate is very high; The utility model lateral adjustments part 19 is screwed on the nut of base plate 17; And lateral adjustments part 19 is connected with adjustable plate 18, through operation lateral adjustments part 19 adjustable plate 18 can be relatively moved, and reaches the width that cuts of accurate adjustment plate.

See shown in Fig. 1～3 that the motor 12 of the utility model is installed on the motor cabinet 14, motor cabinet 14 is connected with cutter shaft bearing 15, and motor cabinet 14 is installed on the cutter shaft bearing 15 through securing member.See as shown in Figure 2; Motor cabinet 14 bottoms of the utility model and cutter shaft bearing are 15 hinged, top is connected through the top of connector 20 with cutter shaft bearing 15; This connector 20 is made up of screw bolt and nut; Bolted splice is on cutter shaft bearing 15, and bolt is arranged in the mounting groove of motor cabinet 14 and through nut and fixes; Or this connector 20 adopts the hook pin structure; Rotatable hook pin is hooked on cutter shaft bearing 15 or the motor cabinet 14 on motor cabinet 14 or the cutter shaft bearing 15 through being installed in; Motor cabinet 14 is connected with cutter shaft bearing 15; Be installed in the top that band part 11 withstands on cutter shaft bearing 15 of opening on motor cabinet 14 tops, through opening band part 11 tensioning driving-belt or driving-chains, conveniently assemble and disassemble motor 12.

See shown in Fig. 1～3; The cutter shaft 8 of the utility model is installed on the installing plate of cutter shaft bearing 15 through cutter shaft seat 9; The cutter shaft 8 of the utility model is installed on the cutter shaft seat 9 through two bearings, and this cutter shaft seat 9 is installed in through securing member on the installing plate 15-2 of cutter shaft bearing 15, and cutter shaft 8 one ends are connected with blade 4, the other end is connected with motor 12 through transmission mechanism; This transmission mechanism can adopt tape handler or chain-drive mechanism; Also can adopt gear drive, driving wheel 13 is installed on the motor output shaft, and cutter shaft 8 is installed on the follower 7; Driving wheel 13 and follower 7 respectively through key be connected on the motor output shaft with cutter shaft 8 on; Driving-belt 10 or driving-chain are installed on driving wheel 13 and the follower 7, or idler gear meshes with driving wheel 13 and follower 7, through motor 12 and transmission mechanism with driving blade 4 cutting plates on power transmission to the cutter shaft 8.See shown in Fig. 1～3; The lower hinge of the utility model cutter shaft bearing 15 is in a side of adjustable plate 18, and the bottom of cutter shaft bearing 15 is provided with hinged seat, and a side of adjustable plate 18 also is provided with hinged seat; Swivel pin is installed on the hinged seat of hinged seat and cutter shaft bearing 15 of adjustable plate 18; Cutter shaft bearing 15 is rotated along the central axis of swivel pin, and the two ends of flexible executive item 16 are hinged on respectively on adjustable plate 18 and the cutter shaft bearing 15, through the contractive action of flexible executive item 16; Cutter shaft bearing 15 is rotated along hinged center; Blade 4 is moved down or on move, the stiff end of flexible executive item 16 is hinged on the following hinged seat 18-1 of adjustable plate 18, the mobile side of flexible executive item 16 is hinged on the last hinged seat 15-1 of cutter shaft bearing 15.

See shown in Fig. 1～3 that the utility model filings collecting chamber 5 is installed on the cutter shaft bearing 15 and is positioned at the periphery of blade 4, and the bottom of filings collecting chamber 5 communicates with airduct 3; This airduct 3 can be installed on the knife rest 1; Also can be installed on the fuselage, the utility model filings collecting chamber 5 is made up of two half casings, and wherein half casing is installed on the cutter shaft bearing 15 through securing member; In addition half casing is plugged on described half casing and is installed in fixingly through lock pin 6, and the plate bits are concentrated through airduct 3 through filings collecting chamber 5 and reclaimed.

Claims

1. the slicing device of a multiple blade saw; It is characterized in that: comprise knife rest (1) and be installed in the cutter shaft assembly independently more than three groups on the knife rest (1); Described cutter shaft assembly comprises blade (4), adjustable plate (18), cutter shaft bearing (15), motor cabinet (14) and motor (12) and flexible executive item (16); What adjustable plate (18) can laterally move is installed on the knife rest (1), and motor (12) is installed on the motor cabinet (14), and motor cabinet (14) is connected with cutter shaft bearing (15); Cutter shaft (8) is installed on the installing plate of cutter shaft bearing (15) through cutter shaft seat (9); Cutter shaft (8) one ends are connected with blade (4), the other end is connected with motor (12) through transmission mechanism, and the lower hinge of cutter shaft bearing (15) is in a side of adjustable plate (18), and the two ends of flexible executive item (16) are hinged on respectively on adjustable plate (18) and the cutter shaft bearing (15).

2. the slicing device of multiple blade saw according to claim 1; It is characterized in that: said motor cabinet (14) bottom is hinged with cutter shaft bearing (15), top is connected with cutter shaft bearing (15) through connector (20), is installed in the top that band part (11) withstands on cutter shaft bearing (15) of opening on motor cabinet (14) top.

3. the slicing device of multiple blade saw according to claim 2, it is characterized in that: said connector (20) is made up of screw bolt and nut, and bolted splice is on cutter shaft bearing (15), and bolt is arranged in the mounting groove of motor cabinet (14) and through nut and fixes.

4. the slicing device of multiple blade saw according to claim 1; It is characterized in that: said adjustable plate (18) bottom is provided with horizontal gathering sill; Guide rail on gathering sill on the adjustable plate (18) and the base plate (17) matches, and base plate (17) is installed on the knife rest (1), and knife rest (1) bottom is equipped with at least two knife rest slide blocks (2) that match with the fuselage guide rail; Lateral adjustments part (19) is screwed on the nut of base plate (17), and lateral adjustments part (19) is connected with adjustable plate (18).

5. the slicing device of multiple blade saw according to claim 1 is characterized in that: said filings collecting chamber (5) is installed in the periphery that blade (4) were gone up and be positioned to cutter shaft bearing (15), and the bottom of filings collecting chamber (5) communicates with airduct (3).

6. the slicing device of multiple blade saw according to claim 5; It is characterized in that: described filings collecting chamber (5) is made up of two half casings; Wherein half casing is installed on the cutter shaft bearing (15) through securing member, and half casing is plugged on described half casing and also installs and fixes through lock pin (6) in addition.