CN103471483A

CN103471483A - Pxe piston automatic measuring instrument

Info

Publication number: CN103471483A
Application number: CN2013104108557A
Authority: CN
Inventors: 姚富强; 张凯宇; 姚汉忠; 姚国强; 杨敏
Original assignee: YIFENG MACHINERY PLANT TONGXIANG CITY
Current assignee: YIFENG MACHINERY PLANT TONGXIANG CITY
Priority date: 2013-08-24
Filing date: 2013-08-24
Publication date: 2013-12-25
Anticipated expiration: 2033-08-24
Also published as: CN103471483B

Abstract

The invention relates to the field of machining equipment, and particularly discloses a PXE piston automatic measuring instrument which is capable of measuring a ball top distance and overall length at one time. The PXE piston automatic measuring instrument comprises a base plate, a piston measuring base, a first dial indicator, a second dial indicator, a first measuring plate, a second measuring plate and a third measuring plate. According to the PXE piston automatic measuring instrument, a standard piston is used for measuring once before measuring, when the first measuring plate and the third measuring plate rise to the highest position, the first dial indicator and the second dial indicator are returned to zero, and when batch measurement is carried out and the first measuring plate and the third measuring plate rise to the highest position, the actual ball top distance of the piston to be tested is obtained by adding the reading of the first dial indicator to the ball top distance of the standard piston, and the actual overall length of the piston to be tested is obtained by adding the reading of the second dial indicator to the overall length of the standard piston. The ball top distance and the overall length of the piston to be tested can be measured at one time, working efficiency and processing efficiency are improved greatly, and the readings of the dial indicators are the deviation between the piston to be tested and the standard piston and are more intuitionistic.

Description

PXE piston automatic measuring instrument

Technical field

The present invention relates to the machining equipment field, especially a kind of PXE piston automatic measuring instrument.

Background technology

In existing PXE Piston Machining enterprise, for the ball apex distance of piston and the measurement of overall length, all by manual measurement, and need, by two-sided measurement, affect greatly working (machining) efficiency, increase production cost, the manual measurement error is large simultaneously, affects product quality.

Summary of the invention

The objective of the invention is the deficiency in order to solve above-mentioned technology and the PXE piston automatic measuring instrument of a kind of energy disposable measurement ball apex distance and overall length is provided.

In order to achieve the above object, the PXE piston automatic measuring instrument that the present invention is designed, it comprises base plate, centre position at base plate is provided with upright slide rail, centre position at base plate is provided with horizontal slide rail, horizontal slide rail is positioned at upright slide rail one side, be provided with the piston measuring seat on horizontal slide rail, the inside of piston measuring seat is hollow structure, and the center of bottom is provided with through hole, the diameter of through hole is less than the diameter of hollow structure, be provided with horizontal air cylinder on base plate, horizontal air cylinder is connected with the piston measuring seat, be provided with No. two in the centre position of base plate and measure plate, measure the top that plate is positioned at the piston measuring seat No. two, be provided with No. one pedestal at the top of base plate, be provided with straight down No. one cylinder on a pedestal, No. one cylinder is connected with a contiguous block, a contiguous block is provided with No. one and measures plate, measure plate for No. one and be positioned at measurement plate top No. two, be provided with No. one clock gauge on a pedestal, the thimble of a clock gauge contacts with a web joint, measure plate No. one, measure inner cooperation of ball top of front end with the piston of plate for No. two, be provided with No. three pedestal in the bottom of base plate, be provided with straight up No. three cylinder on No. three pedestals, No. three cylinder is connected with No. three contiguous blocks, No. three contiguous blocks are provided with No. three and measure plate, measure the below that plate is positioned at the piston measuring seat No. three, and No. three measurement front edge of board are provided with the cylindrical protrusions coordinated with the through hole of piston measuring seat, be provided with No. two the clock gauge mount pad in the centre position of base plate, be provided with straight down No. two clock gauge on No. two clock gauge mount pads, the thimble of No. two clock gauges contacts with No. three contiguous blocks, a described contiguous block, a measurement plate, No. three contiguous blocks and No. three measurement plates all are arranged on upright slide rail.

The resulting PXE piston of the present invention measuring instrument, before measurement, the Application standard piston is measured once, until measuring plate and measure plates for No. three for No. one while rising to extreme higher position, a clock gauge and No. two clock gauges are made zero, when measure batch, after tested piston is put into the piston measuring seat, after the indentation of piston measuring seat, measure plate for No. one and measure plate for No. three and rise to most significant digit, the reading of a clock gauge adds that the ball apex distance of standard piston is the actual ball apex distance of tested piston, the reading of No. two clock gauges adds that the overall length of standard piston is the actual overall length of tested piston, easy to use, but one-shot measurement goes out ball apex distance and the overall length of tested piston, work efficiency and working (machining) efficiency have greatly been improved, the reading of clock gauge is the deviation between tested piston and standard piston simultaneously, more directly perceived.

The accompanying drawing explanation

Fig. 1 is structural front view of the present invention;

Fig. 2 is structure diagonal view of the present invention.

Embodiment

Below by embodiment, the invention will be further described by reference to the accompanying drawings.

Embodiment 1:

As Fig. 1, shown in Fig. 2, the PXE piston automatic measuring instrument that the present embodiment is described, it comprises base plate 1, be provided with upright slide rail 2 in the centre position of base plate 1, be provided with horizontal slide rail 3 in the centre position of base plate 1, horizontal slide rail 3 is positioned at upright slide rail 2 one sides, be provided with piston measuring seat 4 on horizontal slide rail 3, the inside of piston measuring seat 4 is hollow structure, and the center of bottom is provided with through hole, the diameter of through hole is less than the diameter of hollow structure, be provided with horizontal air cylinder 5 on base plate 1, horizontal air cylinder 5 is connected 4 with the piston measuring seat, be provided with No. two in the centre position of base plate 1 and measure plate 6, measure the top that plate 6 is positioned at piston measuring seat 4 No. two, be provided with No. one pedestal 7 at the top of base plate 1, be provided with straight down No. one cylinder 8 on a pedestal 7, No. one cylinder 8 is connected with a contiguous block 9, a contiguous block 9 is provided with No. one and measures plate 10, measure plate 10 for No. one and be positioned at measurement plate 6 tops No. two, be provided with No. one clock gauge 11 on a pedestal 7, the thimble of a clock gauge 11 contacts with a web joint 9, measure plate 6 No. one, measure inner cooperation of ball top of front end with the piston of plate 10 for No. two, be provided with No. three pedestal 12 in the bottom of base plate 1, be provided with straight up No. three cylinder 13 on No. three pedestals 12, No. three cylinder 13 is connected with No. three contiguous blocks 14, No. three contiguous blocks 14 are provided with No. three and measure plate 15, measure the below that plate 15 is positioned at piston measuring seat 4 No. three, and No. three measurement plate 15 front ends are provided with the cylindrical protrusions coordinated with the through hole of piston measuring seat 4, be provided with No. two clock gauge mount pad 16 in the centre position of base plate 1, the thimble that is provided with straight down 17, No. two clock gauges 17 of No. two clock gauges on No. two clock gauge mount pads 16 contacts with No. three contiguous blocks 14, a described contiguous block 9, measure plate 10, No. three contiguous blocks 14 for No. one and measure plates 15 for No. three and all be arranged on upright slide rail 2.

Claims

1. a PXE piston automatic measuring instrument, it comprises base plate, it is characterized in that: the centre position at base plate is provided with upright slide rail, centre position at base plate is provided with horizontal slide rail, horizontal slide rail is positioned at upright slide rail one side, be provided with the piston measuring seat on horizontal slide rail, the inside of piston measuring seat is hollow structure, and the center of bottom is provided with through hole, the diameter of through hole is less than the diameter of hollow structure, be provided with horizontal air cylinder on base plate, horizontal air cylinder is connected with the piston measuring seat, be provided with No. two in the centre position of base plate and measure plate, measure the top that plate is positioned at the piston measuring seat No. two, be provided with No. one pedestal at the top of base plate, be provided with straight down No. one cylinder on a pedestal, No. one cylinder is connected with a contiguous block, a contiguous block is provided with No. one and measures plate, measure plate for No. one and be positioned at measurement plate top No. two, be provided with No. one clock gauge on a pedestal, the thimble of a clock gauge contacts with a web joint, measure plate No. one, measure inner cooperation of ball top of front end with the piston of plate for No. two, be provided with No. three pedestal in the bottom of base plate, be provided with straight up No. three cylinder on No. three pedestals, No. three cylinder is connected with No. three contiguous blocks, No. three contiguous blocks are provided with No. three and measure plate, measure the below that plate is positioned at the piston measuring seat No. three, and No. three measurement front edge of board are provided with the cylindrical protrusions coordinated with the through hole of piston measuring seat, be provided with No. two the clock gauge mount pad in the centre position of base plate, be provided with straight down No. two clock gauge on No. two clock gauge mount pads, the thimble of No. two clock gauges contacts with No. three contiguous blocks, a described contiguous block, a measurement plate, No. three contiguous blocks and No. three measurement plates all are arranged on upright slide rail.