CN203156076U - Height adjustable turning tool setter - Google Patents

Abstract

The height-adjustable turning tool setting device includes a base for placing on the surface of the lathe guide rail. The base is composed of a rectangular chassis and a column standing on it. The column is connected with a position-adjustable and The knife-touching bar vertically arranged with the chassis, the upper end of the knife-touching bar is provided with a protruding vertical surface, and the vertical surface and the upper surface of the chassis form a measuring datum plane for tool setting. The utility model has the advantages that: it can be used on lathes of different specifications; and the structure is simple, easy to use, accurate tool setting, low cost of tool setting device, especially suitable for mass production process, and one tool setting positioning, It can be processed repeatedly, saving a lot of tool setting time and improving processing efficiency.

Description

Height-adjustable tool setter for turning

technical field

The utility model relates to a turning tool setting device with adjustable height.

Background technique

In the machining industry, turning is used more and more widely, and the machining accuracy is gradually improving. In the process of single-piece or small-batch processing, the length of tool setting time basically does not affect the requirements of enterprises. The current finished lathes are basically It can meet the production requirements, but in the process of mass production, it is necessary to meet the processing requirements and at the same time shorten the processing time, especially how to shorten the time for tool setting, and how to increase the auxiliary power without changing the structure of the lathe equipment to improve processing efficiency.

Contents of the invention

The purpose of the utility model is to provide a tool setting device for turning processing with adjustable height, which can perform tool setting for machine tools of different specifications and models, and shorten the tool setting time in the production process.

For reaching the purpose of the invention, the technical scheme adopted by the utility model is:

The height-adjustable turning tool setting device is characterized in that it includes a base for placing on the surface of the lathe guide rail. The base is composed of a rectangular chassis and a column standing on it. The column is connected to a The position is adjustable and the knife touching bar is arranged vertically with the chassis. The upper end of the said knife touching bar is provided with a protruding vertical surface. The vertical surface and the upper surface of the chassis form a measuring datum plane for tool setting.

Further, there is an elongated slot in the middle of the column, and the knife bumper can move up and down in the elongated slot and is fixed and installed in the column by screws.

The tool touch bar of the utility model determines its installation position by moving up and down in the elongated groove according to the height of the main shaft of the machine tool, and locks it with a screw. In this way, it can be applied to machine tools of different specifications and models.

The working process of the present utility model is as follows:

1. Position adjustment stage to determine the longitudinal position of the turning tool: clamp the shaft processing parts in the three-jaw chuck of the lathe, and lock the parts, and turn the height-adjustable turning tool described in the utility model Put the tool setting device on the guide rail surface of the lathe, loosen the two screws on the column, and adjust the height of the touch bar. After the height is accurate, use two screws to lock the touch bar in the square column, and then move the corresponding position, so that the turning tool reaches the specified exact position, at this time, lock the longitudinal support plate, so that the longitudinal support plate can no longer move in the axial position, and the horizontal support plate can move laterally as the tool feed movement.

2. Tool setting stage: place the measuring datum plane of the height-adjustable turning tool setting device described in the present invention against the side of the shoulder of the shaft processing part, and place the tool setting device at this position be fixed. This stage is the tool setting process.

3. Working stage: When one part is finished and the next part is loaded, just put the shoulder of the next part against the measuring reference plane of the tool setter, and the three-jaw chuck of the lathe can be used directly After the next part is clamped and the tool is fed horizontally, the next part can be cut.

The beneficial effects of the utility model: it can be used on lathes of different specifications; and the structure is simple, easy to use, accurate tool setting, low cost of tool setting device, especially suitable for mass production process, and one tool setting positioning, It can be processed repeatedly, which greatly saves the tool setting time and improves the processing efficiency.

Description of drawings

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is a side view of the utility model;

Fig. 3 is the top view of the utility model;

Fig. 4 is a schematic diagram of the application process of the utility model.

Detailed ways

The utility model will be further described below in conjunction with specific embodiments, but the utility model is not limited to these specific embodiments. Those skilled in the art should realize that the present invention covers all alternatives, improvements and equivalents that may be included within the scope of the claims.

Referring to Figures 1-4, the height-adjustable turning tool setting device includes a base for placing on the guide rail surface 8 of the lathe, and the base is composed of a rectangular chassis 1 and a column 2 standing on it, so The column 2 is connected with a position-adjustable knife bar 3 vertically arranged with the chassis 1. The upper end of the bar 3 is provided with a protruding vertical surface 31, and the vertical surface 31 is connected to the upper surface 11 of the chassis 1. Form the measuring reference plane for tool setting.

The middle part of the column 2 is provided with an elongated groove 21 , and the knife bumper 3 can move up and down in the elongated groove 31 and is fixedly installed in the column 2 by screws 4 .

The bumper bar 3 of the utility model determines its installation position by moving up and down in the elongated groove 21 according to the height of the main shaft of the machine tool, and locks it with the screw 4 . In this way, it can be applied to machine tools of different specifications and models.

The working process of the present utility model is as follows:

1. Position adjustment stage to determine the longitudinal position of the turning tool 7: clamp the shaft processing part 6 in the three-jaw chuck 5 of the lathe, and lock the part, and place the adjustable height of the utility model Put the tool setter on the guide rail surface 8 of the lathe, loosen the two screws 4 on the column, and adjust the height of the touch bar 3. After the height is accurate, use the two screws 4 to lock the touch bar 3 in the square column 2 , and then move the corresponding position of the vertical supporting plate to make the turning tool 7 reach the specified exact position. At this time, lock the longitudinal supporting plate so that the longitudinal supporting plate can no longer move in the axial position, and the horizontal supporting plate can move laterally. as a knife movement.

2. Tool setting stage: place the measuring datum plane of the height-adjustable turning tool setting device described in the present invention against the side of the shoulder 61 of the shaft processing part 6, and place the pair at this position. The knife is fixed. This stage is the tool setting process.

3. Working stage: When one part is finished and the next part is loaded, just put the shoulder 61 of the next part against the measuring reference plane of the tool setter, and the three-jaw card of the lathe can be used directly Disc 5 clamps the next part, and then feeds the tool horizontally, and then the next part can be cut.

Claims (2)

1. tool setting device is processed in the turning of adjustment height, it is characterized in that: comprise be used to the base that is positioned on the lathe guide pass, described base is made up of a rectangular chassis and a upright column thereon, be connected with on the described column position adjustable and with the vertically disposed knife bar that bumps in chassis, the described upper end of bumping knife bar is provided with a vertical plane that protrudes, and the upper surface on described vertical plane and chassis forms the measuring basis face that tool setting is used.

2. tool setting device is processed in the turning of adjustment height according to claim 1, and it is characterized in that: the middle part of described column has elongate slots, and the described knife bar that bumps can move up and down in elongate slots and be fixedly mounted in the column by screw.

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