CN209465704U - An auxiliary monitoring device for tool setting of an ordinary CNC lathe - Google Patents

Abstract

The utility model relates to a kind of centre numerically controlled lathes to knife assisted monitoring apparatus; utilize mirror-reflection principle; Damping rotation shaft is embossed with T-shaped slide rail, roller and a word; with realize mirror surface to knife auxiliary device can it is different knife point is moved freely and angle adjust; with realize lathe operation personnel not close to lathe to knife-edge positions with regard to observable to knife situation, to protect the safety of operator.By the principle of reflection of mirror surface lathe can be improved to the precision of knife with real-time display aim at tool operation；Mirror surface is sprayed using hydrophobic material, observing effect when can prevent mirror surface is contaminated to influence to knife；In not aim at tool operation, assisted monitoring apparatus, which folds, to be withdrawn, and does not influence the normal process space of knife rest, realize be suitble to different length workpiece to knife assisted monitoring apparatus, belong to machining protection field.

Description

An auxiliary monitoring device for tool setting of an ordinary CNC lathe

technical field

The utility model relates to a novel common numerical control lathe tool setting auxiliary monitoring device, which adopts the principle of mirror reflection. It is realized that the operator of the lathe can observe the tool setting situation without being close to the position of the tool edge of the lathe, thereby protecting the safety of the operator. It belongs to the field of mechanical processing protection.

Background technique

At present, ordinary CNC lathe tool setting mainly relies on the close observation of the operator, or the use of expensive tool setting instruments and other auxiliary equipment, which cannot meet the requirements of low-cost and safe tool setting. For example: 1. The operator needs to observe closely without the help of other devices, and may be injured by flying chips and broken turning tools; 2. Existing tool setting auxiliary equipment such as tool setting instrument has a high cost of use , The maintenance cost and technical requirements are high, and it is not suitable for ordinary CNC lathes.

In view of the above deficiencies in the tool setting operation, this design product uses the mirror reflection principle for innovative design without changing the structure of the existing ordinary CNC lathe, and adopts the matching T-shaped slide rail, roller and in-line embossing damping The rotating shaft can realize the free movement of the mirror structure, so as to realize the safe tool setting operation of workpieces of different lengths on ordinary CNC lathes.

Utility model content

The main purpose of the utility model is to change the sight line of tool setting observation, overcome the existing deficiencies, and perform safe tool setting on the premise of not changing the structure of the existing ordinary numerical control lathe. This new type of tool setting auxiliary device has industrial application value.

The utility model technical scheme adopted by the utility model is: an ordinary numerical control lathe tool setting auxiliary device, which utilizes the principle of mirror reflection. The mirrored tool setting auxiliary device can move freely and adjust the angle at different tool setting points.

The device is connected with the CNC lathe shell through T-shaped slide rail bonding or bolt connection; using T-shaped slide rails, rollers, and roller brackets, the tool setting auxiliary device with mirror surface can move freely in the horizontal direction of different tool setting points. to the desired location.

The device uses the connecting bracket and the in-line embossing damping shaft, so that the auxiliary device with mirror surface can adjust the angle to the required position at different tool-setting points. The reflection principle can be displayed in real time for the tool setting operation.

The mirror surface is sprayed with a hydrophobic material to prevent the splash of coolant inside the lathe from contaminating the mirror surface. Because there will be coolant splashes inside the lathe, it can prevent the mirror surface from being polluted and affect the observation effect of the tool.

In order to achieve the above purpose, the structure provided by the present utility model includes a T-shaped slide rail, a roller, a roller support, a one-word embossed damping shaft, a connecting support, a hydrophobic mirror surface, and a mirror surface outer frame; the slide rail is composed of There are two countersunk holes to realize the connection between the structure and the lathe through bolts; there is a ring structure at each end of the roller bracket and the roller clearance fit, so the roller can roll freely inside the slide rail; the roller bracket is connected with The bracket, the connecting bracket and the mirror frame are all hingedly connected by a word embossed damping shaft.

The beneficial effects of the utility model are: the use of a hydrophobic mirror surface, a T-shaped slide rail, a roller, a roller support, a connecting support, and a one-word embossing damping shaft are combined, the materials are convenient and easy to obtain, the design structure is simple, and the lathe operator is effectively Keep away from danger and improve the accuracy of lathe tool setting. The hydrophobic mirror surface can effectively avoid the mirror surface being polluted by the lathe coolant.

Description of drawings

The product of the present invention will be described below with reference to the accompanying drawings.

Figure 1 is a schematic view of the appearance of the present invention.

Figure 2 is a schematic diagram of the cross-sectional structure of the T-shaped slide rail of the present invention.

3 is a schematic diagram of the folded state of the present invention.

In the picture: 1. T-type slide rail, 2. Roller, 3. Roller bracket, 4. Slotted embossed damping shaft, 5. Connecting bracket, 6. Hydrophobic mirror surface, 7. Mirror surface frame

Detailed ways

When this product is used, it is integrally installed inside an ordinary CNC lathe. Specifically, according to the actual situation of different CNC lathes, the upper surface of the T-shaped slide rail 1 can be glued or bolted to the top protective shell, and the T-shaped slide rail 1 can be attached to the lathe. The Z-axis (parallel or coincident with the spindle axis) is just above the guide rail and parallel to the Z-axis guide rail; the hydrophobic mirror surface 6 is sprayed with hydrophobic material, because there will be coolant splashes inside the lathe during processing, which can prevent the mirror surface from being polluted. The observation effect of the knife; two rollers 2 are located at the two ends of the roller bracket 3 respectively, and the T-shaped slide rail 1 and the roller 2 cooperate to drive the connection bracket 5 and the mirror frame 7, so that the hydrophobic mirror surface 6 is at the level of the lathe. It can move freely in the direction to find the most suitable observation point when processing workpieces of different lengths; The word embossing damping shaft 4 is hinged, which can not only adjust the viewing angle most suitable for the operator, but also fold and close to the inner wall of the lathe when not in use, so that it will not affect the normal operation of the tool holder during lathe processing.

According to the above, only the best implementation measures of the present invention are shown, not any form of restriction on the present invention. Any person familiar with the profession, without departing from the technical scope of the present invention, can utilize the above-mentioned technology Changes and decorations are made to the contents, but any simple modifications and equivalent changes to the above according to the technical essence of the present utility model that do not depart from the technical scope of the present utility model belong to the scope of the present utility model.

Claims (3)

1. a common numerical control lathe tool setting auxiliary monitoring device, utilizes the principle of mirror reflection, it is characterized in that: this device comprises T-shaped slide rail, two rollers, roller support, one-word embossing damping shaft, connecting support and belt There is a mirror frame with a mirror surface; each end of the roller bracket has a ring-shaped structure to fit the rollers with clearance, so that the rollers can roll freely inside the T-shaped slide rail; the roller bracket and the connecting bracket are pressed with a straight line The flower damping shaft is hingedly connected, and the connecting bracket and the mirror frame are hinged with an embossed damping shaft; the T-shaped slide rail and the roller cooperate to drive the connection frame and the mirror frame, so that the mirror tool setting auxiliary device can be Free movement and angle adjustment at different tool setting points. 2. A kind of common CNC lathe tool setting auxiliary monitoring device according to claim 1, is characterized in that, this device is connected with CNC lathe shell through T-shaped slide rail bonding or bolt connection; , roller bracket, so that the tool setting auxiliary device with mirror surface can freely move to the desired position in the horizontal direction of different tool setting points. 3 . The tool setting auxiliary monitoring device for a common CNC lathe according to claim 1 , wherein the mirror surface is sprayed with a hydrophobic material to prevent splashing of coolant inside the lathe from contaminating the mirror surface. 4 .