CN2217492Y

CN2217492Y - Auxiliary block-stop for table-like electric saw

Info

Publication number: CN2217492Y
Application number: CN 95200908
Authority: CN
Inventors: 陈瑞荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-14
Filing date: 1995-01-14
Publication date: 1996-01-17
Anticipated expiration: 2005-01-14

Abstract

The utility model relates to an auxiliary material baffle plate for table-like electric saws. The lower part of an L-shaped auxiliary plate is provided with a thickening region of which the inner is provided with a square plug hole, and the back face of the thickening region is provided with two screw thread holes. A sliding plate is a cuboid plate, and a circular hole is arranged on the tail end of a top surface on one side end of the cuboid plate; a spring pin in the hole extends out of the hole, and the left side end of the material baffle plate on a working table is provided with a rectangular groove opening. One end of the sliding plate is inserted in the rectangular groove opening on the left side of the material baffle plate, and the other end of the sliding plate is inserted in the square plug hole of the L-shaped auxiliary plate. A screw hole is opened above a moving point of the material baffle plate relatively to the sliding plate, and an auxiliary material baffle plate can be pulled out according to the length of a workpiece for providing a supporting point for the workpiece and can be pushed in when not used.

Description

The auxiliary striker plate of table type electric saw

The utility model relates to a kind of electric tool, is meant a kind of auxiliary striker plate of table type electric saw easy to use especially.

General table type electric saw, owing to be small-sized and packaged type, so its workbench is all very little, in case when cutting long and heavy workpiece, usually exceed table top, at this moment because of the length of workbench causes inadequately, method commonly used is filled up the article of putting certain altitude and is supported below this type of speciality workpiece, otherwise the end of workpiece can lift, can't stable operation, influence accurate precision; Or offer two circular holes in the workbench side, and insert support bar, obtain a strong point, guarantee the parallel of workpiece.But this kind method is not only used inconvenience, when running into elongated workpiece, still can't reach the purpose of accurate processing.And support bar also is not easy to preserve.

The purpose of this utility model is to overcome the deficiencies in the prior art and the auxiliary striker plate of a kind of type electric saw providing.

The purpose of this utility model is achieved in that mainly to be made up of one " L " type accessory plate, a sliding panel, a spring catch, it is characterized in that; The below of " L " type accessory plate is provided with a thickened area, is provided with a square jack in this thickened area, and the back side offers two screw thread holes; Sliding panel is a cuboid plate, the top surface ends of one side, offer a circular hole, the hole is built-in with a spring catch and gives prominence to outside the hole, striker plate left-hand end on the workbench offers the rectangle notch, sliding panel one end is inserted in the rectangle notch in striker plate left side, and the other end is inserted in the square jack of " L " accessory plate; Striker plate is offered a screw with respect to the top at the sliding panel place of moving.

Advantage of the present utility model is: auxiliary striker plate can be pulled out according to the length of workpiece, and for workpiece provides a strong point, the time spent can not push it, and is easy to use, improved the machining accuracy of workpiece.

Fig. 1 is an exploded view of the present utility model;

Fig. 2 is that illustration is implemented in combination of the present utility model;

Fig. 3 is an action schematic diagram of the present utility model;

Fig. 4 is an action schematic diagram of the present utility model;

The utility model is described in further detail below in conjunction with drawings and Examples.

The utility model is mainly by " L " shape accessory plate 1, sliding panel 2, spring catch 21 combines, the below of " L " shape accessory plate 1 is provided with a thickened area, be provided with a square jack 11 in this district, its back side is provided with two screw thread holes 12, inwardly interts behind the square jack 11 for sliding panel 2, utilizes two screws 13 to insert inwardly locking from screw 12 and makes sliding panel 2 location; Sliding panel 2 is a long cube plate, the top surface ends of one side is offered a circular hole 21, being provided with a spring catch 22 in it protrudes in outside the hole it, owing to originally be arranged on the striker plate 3 on the workbench, be to be fixed on the board 4 by two bolts, 31 screw locks, the rectangle notch 32 that left-hand end is offered just can laterally be inserted in for sliding panel 2, the spring catch 22 of sliding panel 2 just can be when sliding panel 2 be pulled out fastening in the rectangle notch 32 of striker plate 3, and offer a screw 33 at striker plate 3 above with respect to sliding panel 2 places of dividing a word with a hyphen at the end of a line, utilize a bolt 34 to lock downwards.

In addition, as Fig. 2, Fig. 3, shown in Figure 4, the auxiliary striker plate that is combined as a whole behind sliding panel 2 and " L " shape accessory plate 1 screw lock is because the effect of spring catch 22 can't be deviate from it from notch 32 places of striker plate 3.When processing than farm labourer's part, because striker plate 3 curtailments, the inaccurate situation of processing takes place, and can pull out accessory plate 1 and sliding panel 2 together this moment, the set bolt on the striker plate 3 34 is locked downwards at the identical end face of spring catch 22 again, reach random location, and the purpose that can't deviate from, provide a strong point that exceeds workbench length effectively, after finishing, can push, also not influence other workpiece processing.

Claims

1, the auxiliary striker plate of a kind of type electric saw mainly is made up of one " L " type accessory plate, a sliding panel, a spring catch, it is characterized in that; The below of " L " type accessory plate is provided with a thickened area, is provided with a square jack in this thickened area, and the back side offers two screw thread holes; Sliding panel is a cuboid plate, the top surface ends of one side, offer a circular hole, the hole is built-in with a spring catch and gives prominence to outside the hole, striker plate left-hand end on the workbench offers the rectangle notch, sliding panel one end is inserted in the rectangle notch in striker plate left side, and the other end is inserted in the square jack of " L " accessory plate; Striker plate is offered a screw with respect to the top at the sliding panel place of moving.