CN212843328U

CN212843328U - Auxiliary measuring instrument for high-precision machining

Info

Publication number: CN212843328U
Application number: CN202022285737.6U
Authority: CN
Inventors: 苏婷婷; 苏田发
Original assignee: Guilin Xinshun Electromechanical Equipment Co ltd
Current assignee: Guilin Xinshun Electromechanical Equipment Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-03-30
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses an auxiliary measuring instrument for high-precision processing, which comprises a base, wherein the upper surface of the base is provided with a micrometer, the micrometer is connected with the base in a sliding way, the two sides of the base are symmetrically provided with adjusting heads, the adjusting heads are spliced with the base, the top end of the adjusting heads is provided with a supporting head, the supporting head is spliced with the adjusting heads, and the position of the supporting head close to the top end is provided with a fixing screw rod, the utility model solves the problems that the prior micrometer for high-precision processing is used, a worker holds the micrometer with one hand and the workpiece with the other hand for measurement, the measurement mode is unstable in the measurement process, thereby causing unstable measurement data and influencing the accurate measurement and processing of the workpiece, and the measurement tool for high-precision processing is improved and optimized to lead the measurement tool to conveniently and stably support the workpiece, thereby being convenient and stable for measuring the size of the workpiece.

Description

Auxiliary measuring instrument for high-precision machining

Technical Field

The utility model relates to a measuring tool technical field specifically is a high accuracy is auxiliary measuring appearance for processing.

Background

The outer diameter of a machined workpiece is often required to be measured by a micrometer during high-precision machining, so that the workpiece is conveniently and accurately machined and processed, but the existing measuring tool has the following problems: the micrometer for current high accuracy processing is at the in-process that uses and is many that the staff holds the micrometer in one hand and holds the work piece in the other hand and measure, and this kind of measuring method is unstable at the measuring in-process to lead to measured data unstable, the influence is to the accurate measurement and the processing of work piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy is auxiliary measuring appearance for processing aims at improving the in-process that current high accuracy is micrometer for processing and is used and hold the micrometer on one hand and hold the work piece on the other hand and measure many at the in-process that uses, and this kind of measurement mode is unstable at the measuring in-process to lead to measured data unstable, the influence is to the problem of the accurate measurement of work piece and processing.

The utility model discloses a realize like this:

an auxiliary measuring instrument for high-precision machining comprises a base, wherein a micrometer is arranged on the upper surface of the base, the micrometer and the base are connected in a sliding mode, adjusting heads are symmetrically arranged on two sides of the base and are connected with the base in an inserting mode, a supporting head is arranged at the top end of each adjusting head, the supporting head and the adjusting heads are connected in an inserting mode, and a fixing screw rod is arranged at the position, close to the top end, of each supporting head; the base is convenient for support whole measuring device, the use of the whole measuring device of being convenient for, the micrometer is convenient for measure the external diameter of work piece, thereby conveniently obtain the data of work piece, it supports the head to adjust the head and be convenient for cooperate, thereby conveniently support the work piece of different length, and then conveniently measure the work piece, it is convenient for support the head and support and fix the work piece, be convenient for between two stable support heads of work piece, be convenient for stably measure the work piece, clamping screw is convenient for carry out the centre gripping and fix to the work piece, the measuring device that the work piece of being convenient for is stable.

Furthermore, the two sides of the base are provided with the inserting openings, the positions, close to the two sides, of the front end surface of the base are provided with the compression bolts, and the middle part of the upper surface of the base is provided with the sliding groove; the socket is convenient for install the regulation head to make things convenient for the base and adjust the cooperation of head and use, the installation and the fixed of the base of being convenient for, clamp bolt is convenient for the fixed length of adjusting the head and adjusting, thereby conveniently adjusts the stable use of head, and the spout is convenient for cooperate the micrometer, thereby makes things convenient for the micrometer to slide along the base, also avoids appearing the slope at the measuring in-process micrometer.

Further, a sliding block is arranged at the position where the bottom surface of the micrometer is aligned with the sliding groove, and a measuring head is arranged at the front end of the top of the micrometer; the slider is convenient for micrometer and base sliding connection to make things convenient for the stable use of micrometer, the measuring head is convenient for twist and is moved the external diameter that comes the measurement work piece, the whole measuring device accuracy of being convenient for is measured.

Furthermore, a plug board is arranged at the position of the adjusting head aligned with the socket, a connecting port is arranged at the top end of the adjusting head, and a positioning bolt is arranged at the position of the side surface of the adjusting head aligned with the connecting port; the picture peg is convenient for adjust head and base and pegs graft together, is convenient for adjust the regulation of first length, and the connector is convenient for cooperate and supports the head to conveniently support the installation and the fixing of head, be convenient for support the regulation and the use of head, positioning bolt is convenient for fix the height that supports the head and adjust, is convenient for adjust the work piece height according to the measurement demand.

Furthermore, the bottom of the supporting head is provided with an adjusting rod, and the top end of the adjusting rod is provided with a bearing port; adjust the pole and be convenient for support the head and adjust the head and peg graft together to conveniently support the head and adjust the head and link together, the bearing mouth is convenient for carry out the bearing to the work piece, thereby makes things convenient for stable the placing of work piece, is convenient for carry out stable measurement to the work piece.

Furthermore, a fixing screw rod is arranged at the position, aligned with the bearing port, of the top end of the support head, and one end, facing the inner side of the measuring tool, of the fixing screw rod is rotatably connected with a pressing plate; the structure is convenient for the fixing screw rods to be stably compressed at two ends of the workpiece, so that the workpiece is conveniently and stably supported before the two supporting heads, and the workpiece is conveniently and stably measured.

Adjust the distance between the regulation head according to the user demand during the use, then screw up compression screw and the fixed position of adjusting the head, then will support the altitude mixture control of head to suitable position and screw up positioning bolt fixed, later with work piece both ends card in the bayonet socket department of supporting the head top, then screw up the fixed work piece of fixed screw, later utilize the micrometer to measure to measuring tool can.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a measuring tool to high accuracy processing usefulness improves and optimizes for measuring tool conveniently carries out stable support to the work piece, and then convenient stable size to the work piece is measured, avoids causing the unsafe problem of measured data because work piece and measuring tool cooperation are unstable when measuring, and this kind of measurement is convenient for operate, makes things convenient for the accurate measured data of supplementary staff.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the measuring tool of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

FIG. 3 is a schematic structural view of the micrometer of the present invention;

FIG. 4 is a schematic structural diagram of an adjusting head of the present invention;

fig. 5 is a schematic structural view of the support head of the present invention;

in the figure: 1-a base; 11-a socket; 12-a hold-down bolt; 13-a chute; 2-micrometer; 21-a slide block; 22-a measuring head; 3-adjusting the head; 31-connection port; 32-inserting plates; 33-positioning bolts; 4-support the head; 41-adjusting rod; 42-a support port; 43-a fixed screw; 44-pressing plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Example (b): referring to fig. 1 and 5: an auxiliary measuring instrument for high-precision machining comprises a base 1, wherein a micrometer 2 is arranged on the upper surface of the base 1, the micrometer 2 is connected with the base 1 in a sliding mode, adjusting heads 3 are symmetrically arranged on two sides of the base 1, the adjusting heads 3 are connected with the base 1 in an inserting mode, a supporting head 4 is arranged at the top end of each adjusting head 3, the supporting head 4 is connected with the adjusting heads 3 in an inserting mode, and a fixing screw 43 is arranged at the position, close to the top end, of each supporting head 4; the base 1 is convenient for supporting the whole measuring device and using the whole measuring device, the micrometer 2 is convenient for measuring the outer diameter of a workpiece, so that data of the workpiece can be conveniently obtained, the adjusting head 3 is convenient for matching with the supporting head 4, so that workpieces with different lengths can be conveniently supported and further the workpiece can be conveniently measured, the supporting head 4 is convenient for supporting and fixing the workpiece, the workpiece can be conveniently and stably measured between the two supporting heads 4, the workpiece can be conveniently and stably measured, the fixing screw 43 is convenient for clamping and fixing the workpiece, and the measuring device is convenient for stabilizing the workpiece; the structure enables the measuring tool to conveniently and stably support the workpiece, so that the size of the workpiece can be conveniently and stably measured, the problem that measured data is inaccurate due to the fact that the workpiece and the measuring tool are not stably matched during measurement is avoided, the measuring tool is convenient to operate, and the accurate measured data of auxiliary workers are convenient.

Referring to FIG. 2: the two sides of the base 1 are both provided with sockets 11, the positions of the front end surface of the base 1 close to the two sides are both provided with compression bolts 12, and the middle part of the upper surface of the base 1 is provided with a chute 13; socket 11 is convenient for install and adjusts head 3 to make things convenient for base 1 and the cooperation of adjusting head 3 to be used, the installation and the fixing of base 1 of being convenient for, clamp bolt 12 is convenient for the fixed length of adjusting head 3 and adjusting, thereby conveniently adjusts the stable use of head 3, and spout 13 is convenient for cooperate micrometer 2, thereby makes things convenient for micrometer 2 to slide along base 1, also avoids appearing the slope at measuring in-process micrometer 2.

Referring to FIG. 3: a slide block 21 is arranged at the position where the bottom surface of the micrometer 2 is aligned with the chute 13, and a measuring head 22 is arranged at the front end of the top of the micrometer 2; slider 21 is convenient for micrometer 2 and base 1 sliding connection to make things convenient for micrometer 2's stable use, measuring head 22 is convenient for twist and moves the external diameter that comes the measurement work piece, and the whole measuring device accuracy of being convenient for is measured.

Referring to FIG. 4: an inserting plate 32 is arranged at the position of the adjusting head 3 aligned with the socket 11, a connecting port 31 is arranged at the top end of the adjusting head 3, and a positioning bolt 33 is arranged at the position of the side surface of the adjusting head 3 aligned with the connecting port 31; the inserting plate 32 is convenient for inserting the adjusting head 3 and the base 1 together, is convenient for adjusting the length of the adjusting head 3, the connecting port 31 is convenient for matching with the supporting head 4, so that the mounting and fixing of the supporting head 4 are convenient, the adjusting and using of the supporting head 4 are convenient, the positioning bolt 33 is convenient for fixing the height of the supporting head 4 to be adjusted, and the height of a workpiece is convenient to adjust according to the measuring requirement.

Referring to FIG. 5: the bottom of the support head 4 is provided with an adjusting rod 41, and the top end of the adjusting rod 41 is provided with a bearing port 42; the adjusting rod 41 is convenient for the support head 4 and the adjusting head 3 to be inserted together, so that the support head 4 and the adjusting head 3 are convenient to be connected together, and the bearing port 42 is convenient for bearing a workpiece, so that the workpiece can be conveniently and stably placed, and the workpiece can be conveniently and stably measured; the fixed screw 43 is arranged at the position of the top end of the support head 4 aligned with the bearing port 42, and one end of the fixed screw 43 facing the inner side of the measuring tool is rotatably connected with a pressing plate 44; the structure is convenient for the fixing screw 43 to be stably pressed at two ends of the workpiece, so that the workpiece is conveniently stabilized before the two supporting heads 4, and the workpiece is conveniently and stably measured.

The using method comprises the following steps: adjust the distance between the regulation head 3 according to the user demand during the use, then screw up compression screw and the fixed position of adjusting head 3, then will support the altitude mixture control of head 4 to suitable position and screw up positioning bolt 33 fixed, later with work piece both ends card in the bayonet department that supports head 4 top, then screw up fixing screw 43 fixed work piece, later utilize micrometer 2 to measure measuring tool can.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high accuracy is auxiliary measuring appearance for processing which characterized in that: including base (1), base (1) upper surface is equipped with micrometer (2), micrometer (2) and base (1) sliding connection are in the same place, base (1) bilateral symmetry is equipped with adjusts head (3), it pegs graft together with base (1) to adjust head (3), it is equipped with support head (4) to adjust head (3) top, support head (4) and adjust head (3) and peg graft together, the position that support head (4) are close to the top is equipped with clamping screw (43).

2. The auxiliary measuring instrument for high-precision machining according to claim 1, wherein the base (1) is provided with sockets (11) at two sides, the base (1) is provided with compression bolts (12) at positions close to the two sides on the front end face, and the base (1) is provided with a sliding groove (13) in the middle of the upper surface.

3. The auxiliary measuring instrument for high-precision machining according to claim 2, wherein a slide block (21) is arranged at a position where the bottom surface of the micrometer (2) is aligned with the sliding chute (13), and a measuring head (22) is arranged at the front end of the top of the micrometer (2).

4. The auxiliary measuring instrument for high-precision machining according to claim 3, wherein an inserting plate (32) is arranged at the position where the adjusting head (3) is aligned with the inserting hole (11), a connecting hole (31) is arranged at the top end of the adjusting head (3), and a positioning bolt (33) is arranged at the position where the side surface of the adjusting head (3) is aligned with the connecting hole (31).

5. The auxiliary measuring instrument for high-precision machining according to claim 4, characterized in that the bottom of the supporting head (4) is provided with an adjusting rod (41), and the top end of the adjusting rod (41) is provided with a bearing opening (42).

6. A high-precision auxiliary measuring instrument for processing according to claim 5, characterized in that the fixing screw (43) is installed at the position of the top end of the supporting head (4) aligned with the bearing opening (42), and the end of the fixing screw (43) facing the inside of the measuring tool is rotatably connected with a pressure plate (44).