CN203501955U

CN203501955U - Automatic measuring instrument for PXE piston

Info

Publication number: CN203501955U
Application number: CN201320550226.XU
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: 2014-03-26
Anticipated expiration: 2023-08-24

Abstract

The utility model relates to the field of machining equipment, and particularly discloses an automatic measuring instrument for a PXE piston which can measure the ball top distance and the overall length in one time. The automatic measuring instrument comprise a base plate, a piston measuring seat, a first dial indicator, a second dial indicator, a first measuring plate, a second measuring plate and a third measuring plate, before measurement, the PXE piston measuring instrument uses a standard piston to measure once, when the first measuring plate and the third measuring plate rise to the highest position, the first dial indicator and the second dial indicator return to zero, in batch measurement, the first measuring plate and the third measuring plate rise to the highest position, the reading of the first dial indicator plus the ball top distance of the standard piston is the actual ball top distance of a piston that is measured, the reading of the second dial indicator plus the overall length of the standard piston is the actual overall length of the piston that is measured, thus the ball top distance and the overall length of the piston that is measured can be measured in one time, the work efficiency and the machining efficiency are greatly improved, and at the same time, the readings of the dial indicators are deviations between the piston that is measured and the standard piston, which are relatively visual.

Description

PXE piston automatic measuring instrument

Technical field

The utility model relates to 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 to pass through two-sided measurement, affect greatly working (machining) efficiency, increase production cost, manual measurement error is large simultaneously, affects product quality.

Utility model content

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

In order to achieve the above object, the PXE piston automatic measuring instrument that the utility model 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, on horizontal slide rail, be provided with piston measuring seat, 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, on base plate, be provided with horizontal air cylinder, horizontal air cylinder is connected with piston measuring seat, in the centre position of base plate, be provided with No. two and measure plate, measure the top that plate is positioned at piston measuring seat No. two, at the top of base plate, be provided with No. one pedestal, on a pedestal, be provided with straight down No. one cylinder, 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, on a pedestal, be provided with No. one clock gauge, the thimble of a clock gauge contacts with a web joint, measure plate No. one, measure the front end of plate and the ball of piston for No. two and push up inner cooperation, in the bottom of base plate, be provided with No. three pedestal, on No. three pedestals, be provided with straight up No. three cylinder, 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 piston measuring seat No. three, and No. three measurement front edge of board are provided with the cylindrical protrusions coordinating with the through hole of piston measuring seat, in the centre position of base plate, be provided with No. two clock gauge mount pad, 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 are all arranged on upright slide rail.

The resulting PXE piston of the utility model measuring instrument, before measurement, use standard piston to measure 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, tested piston is put into after 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, the ball apex distance and the overall length that can one-shot measurement go out 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.

Accompanying drawing explanation

Fig. 1 is structural front view of the present utility model;

Fig. 2 is structure diagonal view of the present utility model.

Embodiment

Below by embodiment, the utility model 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, in the centre position of 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, horizontal slide rail 3 is positioned at upright slide rail 2 one sides, on horizontal slide rail 3, be provided with piston measuring seat 4, 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, on base plate 1, be provided with horizontal air cylinder 5, horizontal air cylinder 5 is connected 4 with piston measuring seat, in the centre position of base plate 1, be provided with No. two and measure plate 6, measure the top that plate 6 is positioned at piston measuring seat 4 No. two, at the top of base plate 1, be provided with No. one pedestal 7, on a pedestal 7, be provided with straight down No. one cylinder 8, 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, on a pedestal 7, be provided with No. one clock gauge 11, the thimble of a clock gauge 11 contacts with a web joint 9, measure plate 6 No. one, measure the front end of plate 10 and the ball of piston for No. two and push up inner cooperation, in the bottom of base plate 1, be provided with No. three pedestal 12, on No. three pedestals 12, be provided with straight up No. three cylinder 13, 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 coordinating with the through hole of piston measuring seat 4, in the centre position of base plate 1, be provided with No. two clock gauge mount pad 16, 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 be all 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, on horizontal slide rail, be provided with piston measuring seat, 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, on base plate, be provided with horizontal air cylinder, horizontal air cylinder is connected with piston measuring seat, in the centre position of base plate, be provided with No. two and measure plate, measure the top that plate is positioned at piston measuring seat No. two, at the top of base plate, be provided with No. one pedestal, on a pedestal, be provided with straight down No. one cylinder, 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, on a pedestal, be provided with No. one clock gauge, the thimble of a clock gauge contacts with a web joint, measure plate No. one, measure the front end of plate and the ball of piston for No. two and push up inner cooperation, in the bottom of base plate, be provided with No. three pedestal, on No. three pedestals, be provided with straight up No. three cylinder, 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 piston measuring seat No. three, and No. three measurement front edge of board are provided with the cylindrical protrusions coordinating with the through hole of piston measuring seat, in the centre position of base plate, be provided with No. two clock gauge mount pad, 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 are all arranged on upright slide rail.