CN2598722Y

CN2598722Y - Comb tenon tenoning machine

Info

Publication number: CN2598722Y
Application number: CNU032042078U
Authority: CN
Inventors: 马炳强
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-17
Filing date: 2003-02-17
Publication date: 2004-01-14
Anticipated expiration: 2013-02-17

Abstract

The utility model relates to a woodworking machinery, in particular to a comb tenon tenoning machine, comprising a machine frame, a lathe bed, a worktable, a material pressing frame, a material pressing cylinder, a butting saw and a comb knife, wherein, the worktable is placed on the guide rail of the lathe bed; a feeding mechanism is also arranged on the lathe bed, which comprises a feeding motor, a belt, a reducer, sprockets, a chain, a fixing frame and a connecting plate; the motor shaft of the feeding motor and the output shaft of the reducer are provided with a belt pulley and interlocked through the belt; the output shaft of the reducer stretches into the machine body, of which the terminal is provided with the sprocket; the fixing frame is fixed in the machine body through bolts; one sprocket is also arranged on the fixing frame; the chain is connected between the sprocket of the fixing frame and the sprocket of the output shaft of the reducer; the connecting plate is arranged on the lower part of the worktable and jammed with the chain; the butting saw moving first is positioned in front of the feeding movement of the worktable, while the comb knife moving next is positioned behind the feeding movement. The utility model is simple and compact in structure, stable in operation, high in precision, convenient to operate and flexible to regulate.

Description

Tenonen for producing broach tenon

(1) technical field

The utility model relates to a kind of woodworking machinery, especially a kind of Tenonen for producing broach tenon.

(2) background technology

Existing Tenonen for producing broach tenon exists complex structure, problem that the galloping machining accuracy is low.

(3) summary of the invention

The purpose of this utility model is to provide a kind of Tenonen for producing broach tenon simple in structure.

For achieving the above object, the utility model is by the following technical solutions:

A kind of Tenonen for producing broach tenon, comprise frame, lathe bed, workbench, the binder frame, the binder cylinder, butting saw and rack type cutter, workbench places on the bed ways, also be provided with a feed mechanism on the lathe bed, this feed mechanism comprises the feeding motor, belt, decelerator, sprocket wheel, chain, fixed mount and gusset piece, have belt pulley on the motor shaft of feeding motor and the input shaft of speed reducer, and link by belt, the output shaft of decelerator stretches in the fuselage, its end is equipped with sprocket wheel, fixed mount also is equipped with sprocket wheel by being bolted in the fuselage on the fixed mount, chain is connected between the sprocket wheel of the sprocket wheel of fixed mount and reducer output shaft, gusset piece is located at the workbench bottom, and block mutually with chain, the butting saw of action is positioned at the place ahead of table feed motion earlier, and the rack type cutter of back action is positioned at the rear of feed motion.

The technical program can also be further improved by following technical measures.

For ease of control, also be provided with on the lathe bed and the interactional travel switch of workbench.

For safer, butting saw is furnished with blade shroud, and rack type cutter is furnished with the rack type cutter guard shield.

The utility model is simple and compact for structure, operates steadily, and the precision height, easy to operate, regulate flexibly, durable, easy to maintenance.

(4) description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of lathe bed 4 of the present utility model, workbench 3 and feed mechanism;

Fig. 3 is the structural representation of chain 15, gusset piece 17 and workbench 3.

(5) specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

As Figure 1-3, (decelerator 13 and feeding motor 11 have been omitted among Fig. 1)

A kind of Tenonen for producing broach tenon, comprise frame 5, lathe bed 4, workbench 3, binder frame 2, binder cylinder 1, butting saw 7 and rack type cutter 8, workbench 3 places on lathe bed 4 guide rails, also be provided with a feed mechanism on the lathe bed 4, this feed mechanism comprises feeding motor 11, belt 12, decelerator 13, sprocket wheel 14, chain 15, fixed mount 16 and gusset piece 17, have belt pulley on the power shaft of the motor shaft of feeding motor 11 and decelerator 13, and by belt 12 interlocks, the output shaft of decelerator 13 stretches in the fuselage 4, its end is equipped with sprocket wheel 14, fixed mount 16 is fixed in the fuselage 4 by bolt 18, sprocket wheel 14 also is housed on the fixed mount 16, chain 15 is connected between the sprocket wheel 14 of the sprocket wheel 14 of fixed mount 16 and decelerator 13 output shafts, gusset piece 17 is located at workbench 3 bottoms, and block mutually with chain 15, the butting saw 7 of action is positioned at the place ahead (upstream) of workbench 3 feed motions earlier, and the rack type cutter 8 of back action is positioned at the rear (downstream) of feed motion.Also be provided with on the lathe bed 4 and workbench 3 interactional travel switches 19.Butting saw 7 is furnished with blade shroud 6, and rack type cutter 8 is furnished with rack type cutter guard shield 9, and is driven by broach motor 10.

Claims

1, a kind of Tenonen for producing broach tenon, comprise frame, lathe bed, workbench, the binder frame, the binder cylinder, butting saw and rack type cutter, it is characterized in that: workbench places on the bed ways, also be provided with a feed mechanism on the lathe bed, this feed mechanism comprises the feeding motor, belt, decelerator, sprocket wheel, chain, fixed mount and gusset piece, have belt pulley on the motor shaft of feeding motor and the input shaft of speed reducer, and link by belt, the output shaft of decelerator stretches in the fuselage, its end is equipped with sprocket wheel, fixed mount also is equipped with sprocket wheel by being bolted in the fuselage on the fixed mount, chain is connected between the sprocket wheel of the sprocket wheel of fixed mount and reducer output shaft, gusset piece is located at the workbench bottom, and block mutually with chain, the butting saw of action is positioned at the place ahead of table feed motion earlier, and the rack type cutter of back action is positioned at the rear of feed motion.

2, Tenonen for producing broach tenon according to claim 1 is characterized in that: also be provided with on the lathe bed and the interactional travel switch of workbench.

3, Tenonen for producing broach tenon according to claim 1 and 2, it is characterized in that: butting saw is furnished with blade shroud, and rack type cutter is furnished with the rack type cutter guard shield.