CN215698044U - Device for converting end surface reference into axial reference - Google Patents
Device for converting end surface reference into axial reference Download PDFInfo
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- CN215698044U CN215698044U CN202122391509.1U CN202122391509U CN215698044U CN 215698044 U CN215698044 U CN 215698044U CN 202122391509 U CN202122391509 U CN 202122391509U CN 215698044 U CN215698044 U CN 215698044U
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- fixed disk
- face
- detection rod
- counter bore
- ram
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Abstract
The utility model discloses a device for converting an end face datum into an axial datum, and belongs to the technical field of machine tool machining. The center of the fixed disk is provided with a round hole, the side wall of the fixed disk is provided with six annular-array screw grooves, hexagonal socket head screws are clamped in the screw grooves, a detection rod is inserted in the round hole and is fixed on the fixed disk through welding, the excircle of the detection rod is perpendicular to the end face of the fixed disk, the fixed disk is placed in a counter bore of a square blank of a ram or a rotary sliding seat of a vertical lathe, the screw hole screwed in the counter bore through the threads of the hexagonal socket head screws is combined with the square blank of the ram or the rotary sliding seat of the vertical lathe, the end face reference of the counter bore of the square blank of the ram or the rotary sliding seat of the vertical lathe is converted into an axial reference, the detection rod is enabled to be parallel to a guide rail surface of the guide rail grinder, and the data of each section of the excircle of the detection rod is measured through a dial indicator, so that the correction and the measurement are realized, and the later-stage processing, installation or debugging are facilitated.
Description
Technical Field
The utility model relates to a device for converting an end face datum into an axial datum, and belongs to the technical field of machine tool machining.
Background
In the production process of the part, the end face of the counterbore of the part is sometimes taken as a reference, for example: in the manufacturing process of a ram or a rotary sliding seat of a vertical lathe, a counter bore needs to be machined firstly for a square blank at the initial stage, the end face of the counter bore is used as a reference, and other end faces are machined through a guide rail grinding machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model provides a device for converting the end face reference into the axial reference, the end face reference of a counter bore is converted into the axial reference, the axial reference of the counter bore is kept parallel to the guide rail surface of a guide rail grinding machine, and the detection and correction can be carried out by utilizing a dial indicator in the later period, so that the working efficiency is improved, and the technical bottleneck of the related field is broken through.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a device for converting end face reference into axial reference comprises a fixed disk, a detection rod and an inner hexagonal socket head cap screw, wherein the fixed disk is a solid disk body, a round hole is formed in the center of the fixed disk, a abdicating sinking platform is formed in the center of the rear end face of the fixed disk, the diameter of the fixed disk is smaller than the inner diameter of a counter bore of a ram or a rotary sliding seat of a vertical lathe, six annular-array screw grooves are formed in the side wall of the fixed disk, the inner hexagonal socket head cap screw is clamped in the screw grooves, the detection rod is inserted into the round hole and is a cylinder, the diameter of the detection rod is the same as that of the round hole, the end face of the detection rod and the end face of the abdicating sinking platform are in the same plane, the detection rod is fixed on the fixed disk through welding, the excircle of the detection rod is perpendicular to the end face of the fixed disk, the fixed disk is placed in the counter bore of a square blank of the ram or the rotary sliding seat of the vertical lathe, the screw hole is screwed into the inner hexagonal socket head cap screw thread to enable the screw to be combined with the square blank of the ram or the rotary sliding seat, the end face of the detection rod is vertical to the end face of the fixed disc, so that the end face base of a counter bore of the ram or the rotary sliding seat of the vertical lathe is converted into an axial reference, the detection rod is parallel to the guide rail surface of the guide rail grinding machine, data of each section of the excircle of the detection rod is measured through a dial indicator, and correction and measurement of the end face of the counter bore of the ram or the rotary sliding seat of the vertical lathe are achieved, so that later-stage processing, installation or debugging are facilitated.
The utility model has the beneficial effects that: the problem of the difficult measurement of the counter bore terminal surface benchmark of merry go round machine tool ram, the gyration slide is solved, a terminal surface benchmark converts the device of axial benchmark into, close in the counter bore of the square stock blank of merry go round machine tool ram or gyration slide through the screw, utilize the stick of examining of center department, convert the terminal surface benchmark of counter bore into the axial benchmark, make its axial benchmark keep parallel with the guide rail grinding machine's guide rail surface, the later stage utilizes the amesdial can detect and rectify, and in the installation, also can in time discover whether the screw hole in the counter bore of the square stock blank of merry go round machine tool ram or gyration slide is beaten partially, and the work efficiency is improved, the technical bottleneck in the relevant field has been broken through.
Drawings
The utility model is further described with reference to the following figures and detailed description.
FIG. 1 is a side cross-sectional view of the present invention.
Fig. 2 is a front view of the present invention.
Reference numbers in the figures:
1. fixing disc, 2, examine excellent, 3, hexagon socket head cap screw, 4, screw groove, 5, the heavy platform of stepping down.
Detailed Description
As shown in fig. 1-2, a device for converting end face reference into axial reference comprises a fixed disk 1, a detection rod 2 and a hexagon socket head cap screw 3, wherein the fixed disk 1 is a solid disk body, a round hole is arranged at the center of the fixed disk, a abdicating sinking platform 5 is arranged at the center of the rear end face of the fixed disk, the diameter of the fixed disk 1 is smaller than the inner diameter of a counter bore of a ram of a vertical lathe or a rotary slide seat, six annular-array screw grooves 4 are arranged on the side wall of the fixed disk 1, the hexagon socket head cap screw 3 is clamped in the screw grooves 4, the detection rod 2 is inserted in the round hole, the detection rod 2 is a cylinder, the diameter of the detection rod 2 is the same as that of the round hole, the end face of the detection rod 2 and the end face of the abdicating sinking platform 5 are in the same plane, the detection rod 2 is fixed on the fixed disk 1 by welding, the excircle of the detection rod 2 is vertical to the end face of the fixed disk 1, the fixed disk 1 is placed in the counter bore of a square blank of the ram of the vertical lathe or the rotary slide seat, through 3 screw threads screw in screw holes in the counter bore of hexagon socket head cap screw, make its square stock blank with merry go round machine ram or gyration slide be in the same place, because examine excellent 2 and 1 terminal surface of fixed disk and keep perpendicular, thereby the terminal surface base that makes the counter bore of merry go round machine ram or gyration slide converts the axial benchmark into, it keeps parallel to make the guide rail surface who examines excellent 2 and rail grinder, thereby measure each section data of 2 excircle of examining excellent through the amesdial, realize the correction and the measurement to the counter bore terminal surface of merry go round machine ram or gyration slide, so that the processing in later stage, installation or debugging.
Claims (1)
1. An apparatus for converting an end face datum to an axial datum, comprising: including fixed disk (1), examine excellent (2) and hexagon socket head cap screw (3), fixed disk (1) is the solid disc body, the round hole has been seted up in its center department, set up in its rear end face center department and abdicate platform (5), fixed disk (1) diameter is less than the counter bore internal diameter of the square stock blank of merry go round machine ram or gyration slide, set up screw groove (4) of six annular arrays on fixed disk (1) lateral wall, the card is gone up in screw groove (4) and is gone into interior hexagon socket head cap screw (3), it has examined excellent (2) to insert in the round hole, it is the cylinder to examine excellent (2), it is the same with the round hole diameter to examine excellent (2) diameter, it is in the coplanar with abdicate platform (5) terminal surface to examine excellent (2), it passes through welded fastening on fixed disk (1) to examine excellent (2), it is perpendicular with fixed disk (1) terminal surface to examine excellent (2) excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391509.1U CN215698044U (en) | 2021-09-30 | 2021-09-30 | Device for converting end surface reference into axial reference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122391509.1U CN215698044U (en) | 2021-09-30 | 2021-09-30 | Device for converting end surface reference into axial reference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698044U true CN215698044U (en) | 2022-02-01 |
Family
ID=80026723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122391509.1U Active CN215698044U (en) | 2021-09-30 | 2021-09-30 | Device for converting end surface reference into axial reference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215698044U (en) |
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2021
- 2021-09-30 CN CN202122391509.1U patent/CN215698044U/en active Active
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