CN219853567U - Core deviation correcting tool for end face tool apron of core moving machine - Google Patents

Abstract

The utility model provides a walk core machine terminal surface blade holder eccentric correction instrument, eccentric detection mechanism's base one end is equipped with the internal thread, and the other end of base is opened has a detection tool fixed orifices, opens at the side of base, on detecting the tool fixed orifices has a fixed screw hole, is used for locking the detection tool through the fixed screw, and the calibrating rod includes detecting rod and fixing base, and detecting rod links to each other with the fixing base, and detecting rod is the round bar, and detecting rod and fixing base are concentric. The utility model can conveniently detect and calculate the core deflection of the end face tool apron, and is accurate in detection.

Description

Core deviation correcting tool for end face tool apron of core moving machine

Technical Field

The utility model relates to the field of mechanical correction, in particular to a tool for correcting the eccentric center of a tool apron on the end face of a centering machine.

Background

The end face tool apron of the core moving machine is easy to generate core deviation due to structural reasons, and the core deviation cannot be found visually. The machine with larger eccentric core is easy to break cutter and unstable size when processing products. Even if the product is found to be abnormal and the tool apron is judged to be eccentric, the eccentric amount cannot be calculated, the alignment of the tool center cannot be ensured through tool compensation adjustment, and whether the end-face tool apron has the angle eccentric cannot be judged. However, if the adjustment is carried out by a manufacturer, a period of time of several weeks is required, and the equipment is in an abnormal state during the period, so that great bad loss and cutter loss are caused; the cost of manufacturer adjustment is also high.

Disclosure of Invention

The utility model aims to provide a tool for correcting the core deflection of the end face tool apron of a heart-moving machine, which can conveniently detect and calculate the core deflection of the end face tool apron and is accurate in detection.

The utility model mainly comprises an eccentric detection mechanism and a calibration rod.

Wherein, eccentric detection mechanism's base one end is equipped with the internal thread, can screw with the back of the body axle cooperation of equipment, and the other end of base is opened and is examined a fixed orifices, and the aperture size is according to examining the size setting of utensil. A fixing screw hole is formed in the side face of the base and the fixing hole of the checking fixture, and the checking fixture is locked through the fixing screw.

The calibration rod comprises a detection rod and a fixing seat, wherein the detection rod is connected with the fixing seat, the detection rod is a round rod, and the detection rod and the fixing seat are concentric.

Preferably, the base is a cylindrical base.

Compared with the prior art, the utility model has the following advantages: the core deflection of the end face tool apron can be conveniently detected and calculated, and the detection is accurate.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

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

FIG. 2 is a state diagram of the present utility model;

FIG. 3 is a schematic view of the offset angle of the present utility model;

in the figure, a 1-cylindrical base, a 1-1 internal thread, a 1-2 gauge fixing hole, a 1-3 fixing screw hole, a 1-4 fixing screw, a 2-calibration rod, a 2-1 fixing seat, a 2-2 gauge rod, a 3-equipment back shaft, a 4-equipment main shaft, a 5-end face tool apron, a 6-measuring instrument, a 6-1 cylindrical seat 6-1 and a 6-2 measuring needle.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Example 1

In the schematic diagram of the utility model shown in fig. 1, one end of a cylindrical base 1 of the eccentric detection mechanism is provided with an internal thread 1-1 which can be screwed with a back shaft of the equipment in a matching way, the other end of the cylindrical base is provided with a detection tool fixing hole 1-2, and the aperture size is set according to the size of the detection tool. A fixing screw hole 1-3 is formed in the side face of the cylindrical base and in the fixing hole of the checking fixture, and the checking fixture is locked through a fixing screw 1-4.

The calibration rod 2 comprises a detection rod 2-2 and a fixed seat 2-1, wherein the detection rod is connected with the fixed seat and is a round rod, and the detection rod and the fixed seat are concentric.

In the schematic diagram of the utility model shown in fig. 2 and 3, in use, the cylindrical base is fixed to the back shaft 3 of the device, and the measurement is performedThe measuring instrument 6, such as a cylindrical seat 6-1 of a dial indicator or a lever meter, is inserted into a fixture fixing hole of the seat and is fixed by a fixing screw 1-4. The calibration rod 2 is installed into the end face tool apron 5, and one side of the detection rod faces the back shaft of the equipment and is fixed. And (3) moving the end face tool apron to enable the tool position of the calibration rod to be at the XY axis coordinate zero point, and adjusting the position of the measuring instrument to enable the measuring needle 6-2 of the measuring instrument to be in contact with the detection rod of the calibration rod. Rotating the back shaft of the device to rotate the measuring instrument around the calibration rod to measure an extreme position (R, theta ₀ ,Z ₀ ) The method comprises the steps of carrying out a first treatment on the surface of the The Z direction of the back axis of the mobile equipment is measured according to the upper step to obtain an extreme value position (R, theta ₁ ,Z ₁ ) According to the formula of converting cylindrical coordinates into rectangular coordinates: x is X ₀ ＝cos(θ ₀ )*R；Y ₀ ＝sin(θ ₀ )*R；Z ₀ ＝Z ₀ ；X ₁ ＝cos(θ ₁ )*R；Y ₁ ＝sin(θ ₁ )*R；Z ₁ ＝Z ₁ The calibration rod offset angle can be calculated. This offset angle is the offset angle of the face holder. According to the offset angle, the cutter compensation adjustment and the end face cutter seat adjustment can be performed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (2)

1. Walk core machine terminal surface blade holder eccentric correction instrument mainly includes eccentric detection mechanism and calibrating rod, its characterized in that: the eccentric detection mechanism is characterized in that one end of a base of the eccentric detection mechanism is provided with an internal thread, the other end of the base is provided with a detection tool fixing hole, a fixing screw hole is formed in the side face of the base and in the detection tool fixing hole, the detection tool is locked through a fixing screw, a calibration rod comprises a detection rod and a fixing base, the detection rod is connected with the fixing base, the detection rod is a round rod, and the detection rod and the fixing base are concentric.

2. The core shift correction tool for an end face tool holder of a core machine according to claim 1, wherein: the base is a cylindrical base.