CN213274065U - Electric saw accessory material-distributing cutter checking fixture - Google Patents

Abstract

A material-dividing cutter checking fixture for an electric saw accessory comprises a checking fixture bottom plate, wherein two detection mechanisms are arranged on the checking fixture bottom plate and respectively comprise a first detection mechanism and a second detection mechanism; the first detection mechanism comprises a first detection tool block, a first positioning block and a first positioning pin arranged at a spacing part between the first detection tool block and the first positioning block; the second detection mechanism comprises a second detection tool block, a second positioning block and a second positioning pin arranged at a spacing part between the second detection tool block and the second positioning block; a detection groove is formed in the second detection tool block, and a detection PIN is arranged in the detection groove; the electric saw accessory feed divider checking fixture designed by the scheme can quickly and accurately detect the profile tolerance of the electric saw accessory feed divider, is suitable for mass detection, can improve the detection precision and the detection efficiency, and shortens the production period and reduces the cost.

Description

Electric saw accessory material-distributing cutter checking fixture

Technical Field

The utility model belongs to the technical field of utensil is examined in the special use of electric saw powder sword, concretely relates to utensil is examined to electric saw accessory branch material sword.

Background

With the continuous accelerated development of electric tools, the demand of electric saws is also continuously increased, and the quality requirements of electric saws are continuously improved. The material separating knife is an indispensable accessory, a simple measuring tool cannot be used for detection due to the structure of the material separating knife, a professional projector or a three-coordinate device needs to be used for detection, the operation is complex, the cost investment is high, and the profile degree cannot be accurately detected.

Therefore, a special gauge for the electric saw accessory riving knife needs to be designed, so that the technical problem is effectively solved.

Disclosure of Invention

For overcoming the deficiencies in the prior art, the utility model aims to provide an utensil is examined to electric saw accessory feed divider sword.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: a material-dividing cutter checking fixture for an electric saw accessory comprises a checking fixture bottom plate, wherein two detection mechanisms are arranged on the checking fixture bottom plate and respectively comprise a first detection mechanism and a second detection mechanism;

the first detection mechanism comprises a first detection tool block, a first positioning block and a first positioning pin arranged at a spacing part between the first detection tool block and the first positioning block;

the second detection mechanism comprises a second detection tool block, a second positioning block and a second positioning pin arranged at a spacing part between the second detection tool block and the second positioning block; and a detection groove is formed in the second detection tool block, and a detection PIN is arranged in the detection groove.

Preferably, the shape of the detection groove is matched with the shape of the knife edge of the detected riving knife, and the detection PIN is movably arranged in the detection groove.

The structural features of the above solution are explained as follows:

an electric saw accessory feed divider of this scheme design examines utensil, and specific testing process is: vertically and horizontally placing an accessory distribution knife to be detected into an interval groove formed by a first positioning block and a first detection block, and meanwhile, installing a first positioning pin into an assembly groove arranged on the accessory distribution knife to be detected; if the accessory distribution knife can be easily put in the accessory distribution knife, the accessory distribution knife passes through the first detection mechanism; after the first detection mechanism is determined to pass, the accessory distribution knife is vertically and horizontally placed into an interval groove formed by a second positioning block and a second detection block, an assembly hole formed in the accessory distribution knife is installed with the second positioning PIN, the accessory distribution knife is slightly pushed leftwards after being installed, then the detection PIN is inserted into a detection groove formed in the second detection block, and if the detection PIN can abut against the knife edge of the accessory distribution knife, the accessory distribution knife passes through the second detection mechanism; and finally, the accessory material distributing cutter passes through the first detection mechanism and the second detection mechanism at the same time, so that the accessory material distributing cutter is qualified, and otherwise, the accessory material distributing cutter is unqualified.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:

the electric saw accessory feed divider checking fixture is simple in overall structure, convenient to use, capable of quickly and accurately detecting the profile tolerance of the electric saw accessory feed divider, suitable for mass detection, capable of improving detection precision and detection efficiency, capable of shortening production period and reducing cost and high in practical value.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

In the above drawings, a first detection tool block 1, a first positioning block 2, a first positioning PIN 3, a second detection tool block 4, a second positioning block 5, a second positioning PIN 6, a detection groove 7, a detection PIN8, an accessory divider knife 9 and a detection tool bottom plate 10.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the electric saw accessory riving knife detection tool comprises a detection tool bottom plate, wherein two detection mechanisms, namely a first detection mechanism and a second detection mechanism, are arranged on the detection tool bottom plate; the first detection mechanism comprises a first detection tool block 1, a first positioning block 2 and a first positioning pin 3 arranged at a spacing part between the first detection tool block 1 and the first positioning block 2; the second detection mechanism comprises a second detection tool block 4, a second positioning block 5 and a second positioning pin 6 arranged at a spacing part between the second detection tool block 4 and the second positioning block 5; a detection groove 7 is formed in the second detection tool block 4, and a detection PIN8 is arranged in the detection groove 7; an utensil is examined to electric saw accessory feed divider 9 of this scheme design, specific testing process is: vertically and horizontally placing an accessory feed divider 9 to be detected into an interval groove formed by a first positioning block 2 and a first detection block 1, and simultaneously installing a first positioning pin 3 into an assembly groove arranged on the accessory feed divider 9 to be detected; if the accessory distribution knife 9 can be easily put in the device according to the above, the accessory distribution knife passes through the first detection mechanism; after the first detection mechanism is determined to pass, the accessory divider 9 is vertically and horizontally placed into an interval groove formed by a second positioning block 5 and a second detection block 4, an assembly hole formed in the accessory divider 9 and a second positioning PIN 6 are installed, the accessory divider 9 is slightly pushed leftwards after the installation, then a detection PIN8 is inserted into a detection groove 7 formed in the second detection block 4, and if the detection PIN8 can abut against the knife edge of the accessory divider 9, the accessory divider is determined to pass through the second detection mechanism; and finally, the accessory material distributing knife 9 passes through the first detection mechanism and the second detection mechanism simultaneously, and is judged to be qualified, otherwise, the accessory material distributing knife is judged to be unqualified.

The preferred embodiment is as follows:

the shape of the detection groove 7 is matched with the shape of the detected riving knife edge, and meanwhile, the detection PIN8 is movably arranged in the detection groove 7; the detection groove 7 is arranged in the same shape as the knife edge of the riving knife, so that the detection PIN8 can be arranged at any position of the detection groove 7, and the detection precision is further improved.

The beneficial effect of this embodiment does: the electric saw accessory riving knife detection tool designed by the scheme can quickly and accurately detect the profile tolerance of the electric saw accessory riving knife 9, is suitable for mass detection, can improve the detection precision and the detection efficiency, and shortens the production period and reduces the cost.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (2)

1. The utility model provides an utensil is examined to electric saw accessory feed divider which characterized in that: the detection tool comprises a detection tool bottom plate, wherein two detection mechanisms, namely a first detection mechanism and a second detection mechanism, are arranged on the detection tool bottom plate;

the first detection mechanism comprises a first detection tool block, a first positioning block and a first positioning pin arranged at a spacing part between the first detection tool block and the first positioning block;

the second detection mechanism comprises a second detection tool block, a second positioning block and a second positioning pin arranged at a spacing part between the second detection tool block and the second positioning block; and a detection groove is formed in the second detection tool block, and a detection PIN is arranged in the detection groove.

2. The electric saw accessory riving knife gauge according to claim 1, wherein: the shape of the detection groove is matched with the shape of the knife edge of the detected material separating knife, and meanwhile, the detection PIN is movably arranged in the detection groove.

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