CN2568396Y

CN2568396Y - Wall slot slotter

Info

Publication number: CN2568396Y
Application number: CN 02269259
Authority: CN
Inventors: 高传林
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-04
Filing date: 2002-09-04
Publication date: 2003-08-27
Anticipated expiration: 2012-09-04

Abstract

The utility model discloses a slotter, particularly a special wall slot slotter for building and electric appliance installation. The slotter is composed of a motor, a milling cutter and a sliding machine base, wherein, the sliding machine base is fixed to a gear rack pillar by a lifting gear, the height of the sliding machine base on the gear rack pillar can be adjusted by rotating a handle, the sliding machine base is also provided with a length feed machine base, and the longitudinal depth of the length feed machine base can be adjusted by rotating another handle. The length feed machine base is provided with the motor and a turbine speed changing box, the power of the motor is transferred to the milling cutter by the turbine speed changing box, and the milling cutter can complete the slot milling operation. The utility model has the advantages of simple structure, light weight, convenient operation and high work efficiency, and the labor intensity of construction workers can be reduced. The utility model is an ideal special device for wall slot milling.

Description

A kind of metope wire casing slotter

The utility model relates to a kind of slotter, especially for the metope wire casing slotter of building electric apparatus installation.

At present architectural electrical equipment is installed, and all is builder's manual operationss, one wire casing of cutter system, and not specification of effort and the wire casing size of taking a lot of work, work situation is also relatively poor, and operating efficiency is very low, is badly in need of a kind of special electric instrument.

The purpose of this utility model just is to solve the problem of above-mentioned existence, and a kind of slotter that is exclusively used in the metope wire casing is provided.

Technology division of the present utility model is achieved in that this machine is made up of motor, milling cutter, slip support, the slip support is fixed on the tooth bar column by lifter wheel, rotate the leader and can regulate the height of skate machine seat on the tooth bar column, on the slip support, also be provided with a length feed support, rotate vertical degree of depth that another handle can be regulated the length feed support.A motor and a worm wheel gearbox are installed on this length feed support, and the power of motor passes to milling cutter by worm wheel gearbox.

Described worm wheel gearbox is made up of worm screw and worm gear, and worm screw is positioned on the output shaft of motor, and the end of the radial axle of worm gear is equipped with a milling cutter.

This utility model is simple in structure, in light weight, easy to operate, the operating efficiency quality height of use, can reduce working strength of workers.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is a front view of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the cutaway view of the worm wheel gearbox shown in Fig. 2;

As shown in the figure: this machine has vertical tooth bar column 2, be processed with two groups of teeth on the column 2, slip support 6 is enclosed within on the tooth bar 2, slip support 6 is fixed on a certain height of tooth bar column 2 by lifter wheel 1, handle 8 on lifter wheel 1 and the tooth bar column 2 meshing rotation slip supports 6 can be regulated skate machine seat 6 and be elevated to a certain height along the tooth bar column.On slip support 6, also be provided with a length feed support 7, on the length feed support 7, motor 5 and worm wheel gearbox 3 are installed, this worm wheel gearbox 3 is made up of worm screw 10 and worm gear 11, worm screw 10 just is contained on the output shaft 13 of motor 5, the end of the radial axle 12 of worm gear 11 is installed with milling cutter 4, the logical worm wheel gearbox 3 of the power of motor 5 passes to milling cutter 4 during work, make it finish the groove milling action, the handle 9 that rotates on the length feed support 7 can be regulated the milling cutter 4 groove milling degree of depth, rotate handle 8 on the slip support 6 milling cutter 4 is moved up and down along metope, mill out wire casing, the width of wire casing can be realized by changing milling cutter 4.

Claims

1, a kind of metope wire casing slotter, by motor (5), milling cutter (4), slip support (6) is formed, it is characterized in that: slip support (6) is fixed on the tooth bar column (2) by lifter wheel (1), and swing handle (8) can be regulated the height of skate machine seat (6) on tooth bar column (2), length feed support (7) is located on the slip support (6), and swing handle (9) can be regulated vertical degree of depth of length feed support (7).

2, according to the described a kind of metope wire casing slotter of claim 1, it is characterized in that: a motor (5) and a worm wheel gearbox (3) are installed on length feed support (7), and the power of motor (5) passes to milling cutter (4) by worm wheel gearbox (3).

3, according to claim 1 or 2 described a kind of metope wire casing slotters, it is characterized in that: worm wheel gearbox (3) is made up of worm screw (10) and worm gear (11), worm screw (10) is positioned on the output shaft (13) of motor (5), and the end of the radial axle (12) of worm gear (11) is equipped with a milling cutter (4).