CN203615912U

CN203615912U - Tool for dismounting framework of linear displacement sensor

Info

Publication number: CN203615912U
Application number: CN201320807996.8U
Authority: CN
Inventors: 苌辉; 李珍; 张克兵; 樊正云; 严军; 杨宁; 成明
Original assignee: No 618 Research Institute of China Aviation Industry
Current assignee: No 618 Research Institute of China Aviation Industry
Priority date: 2013-12-10
Filing date: 2013-12-10
Publication date: 2014-05-28
Anticipated expiration: 2023-12-10

Abstract

The utility model relates to a tool for dismounting a framework of a linear displacement sensor. The dismounting tool comprises a two-end pusher part composed of two pushers with different specifications and a middle hand-held part. Two pushers of the pusher part correspond to shaft diameters of frameworks of different linear displacement sensors respectively. The bevel angle of the front end of each pusher can match an inner diameter of a framework of a linear displacement sensor. The hand-held part in the middle of the tool is a simple cylinder with knurling, and is easy to process and operate. In order to suit dismounting of frameworks of linear displacement sensors with different specifications, the pusher part of the tool can be processed into an assembly part with different specifications and which is easy to assemble and dismount. The dismounting tool changes a traditional plier-type clamping and drawing way of a framework of a linear displacement sensor, lowers the dismounting difficulty of a framework of a linear displacement, decreases sensor faults caused by framework dismounting, and raises production efficiency and production quality of a linear displacement sensor effectively.

Description

A kind of instrument of dismantling linear movement pick-up skeleton

Technical field

The utility model belongs to linear movement pick-up measuring technology, relates to a kind of instrument that is applied to the dismounting of linear movement pick-up skeleton.

Background technology

Along with the raising of scientific and technical development and industrial automation level, linear movement pick-up is more and more applied in the every field such as Aeronautics and Astronautics, commercial production.Linear movement pick-up, in Installation and Debugging process, in order to guarantee precision and confidence band, needs the constantly skeleton of mounting or dismounting sensor.Existing linear movement pick-up skeleton is installed little, the non-seriation in aperture, dismounting difficulty, traditional linear movement pick-up skeleton dismounting adopts the folder of jaw type to drag, operation easier causes and scratches and damage sensor framework greatly and very easily, badly influences debugging and the batch production of linear movement pick-up.

Utility model content

The purpose of this utility model: a kind of instrument of dismantling linear movement pick-up skeleton; simplify the dismounting mode of linear movement pick-up skeleton; traditional jaw type folder is dragged to the propelling movement that changes remover into; easy to operate, push time saving and energy saving, cost is little, part is few; and the skeleton of linear movement pick-up is played to the effect of protection; be difficult for causing the damage of linear movement pick-up, effectively raise the efficiency of debuging of linear movement pick-up.

The technical solution of the utility model: a kind of skeleton remover of the applicable linear movement pick-up seriation diameter of axle, remover comprises that the portion of cutting somebody's hair 1 and Handheld Division 2 form.Arbitrarily the portion of cutting somebody's hair 1 of one end 3 is formed by connecting by cutting somebody's hair of two kinds of different sizes, near Handheld Division 2 cut somebody's hair 3 be conventionally greater than end cut somebody's

hair

3,3 the axial length of cutting somebody's hair is arbitrarily conventionally than the long 3-5mm of the mounting flange of corresponding linear movement pick-up skeleton 4; Central authorities Handheld Division 2 be right cylinder, be conventionally processed with annular knurl so that take hold and prevent rub.Cutting somebody's hair of any one section of remover is all identical with the diameter of axle of linear movement pick-up skeleton 4, and 3 front ends of cutting somebody's hair have respectively the oblique angles of different sizes to adapt to linear movement pick-up skeleton 4 apertures of the different diameters of axle.When remover uses, by one end alignment line displacement transducer skeleton 4 of cutting somebody's hair of linear movement pick-up skeleton 4 correspondences, utilize oblique angle gently to insert the dismounting of having touched linear movement pick-up skeleton 4 in linear movement pick-up skeleton 4.

The advantage having of the present utility model and beneficial effect: a kind of instrument that is applied to linear movement pick-up skeleton quick-detachment that the utility model relates to, it is simple in structure, lightweight, weight can be in 100 grams, cost low generally in 100 yuan, not fragile product appearance and performance, can realize easily the single take-down time of dismounting of linear movement pick-up skeleton generally in 10s, thereby effectively improve the debugging efficiency of linear movement pick-up, reduced the delivery cycle of linear movement pick-up.Production practices prove, this linear movement pick-up skeleton remover has reduced product and frequently debug the failure rate causing, and has improved sensor debugging efficiency, has effectively shortened the debugging cycle of linear movement pick-up.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the utility model linear movement pick-up skeleton remover;

Fig. 2 is the utility model linear movement pick-up skeleton dismounting schematic diagram;

Wherein, cut somebody's hair in the portion of cutting somebody's hair of 1 – remover, the Handheld Division of 2 – removers, 3 – two ends, 4 – linear movement pick-up skeletons, 5 – linear movement pick-ups.

Embodiment

Below to bright being described in further details of this paper.

Referring to Fig. 1 and Fig. 2, described skeleton remover comprises the Handheld Division 2 of the portion of cutting somebody's hair 1 and the central authorities of two kinds of different sizes, cut somebody's hair 3 diameters of axle that are matched with linear movement pick-up skeleton of cutting somebody's hair arbitrarily of portion 1, can realize the dismounting of different diameter of axle series lines displacement transducer skeletons 4.

The utility model specific implementation process is as follows: that selects corresponding remover according to the diameter of axle of linear movement pick-up skeleton 4 cuts somebody's hair 3, when application, will cut somebody's hair 3 end faces just to linear movement pick-up skeleton 4 apertures, keep remover and sensor framework 4 coaxial, utilize in the fixing linear movement pick-up skeleton 4 of the light insertion in oblique angle, touch to realize the dismounting of linear movement pick-up skeleton 4.

Because remover part is simple, easy to use, very easily realize the dismounting task that sensor is debugged, production practices prove, the application of this dismounting skeleton instrument greatly reduces the difficulty that linear movement pick-up skeleton 4 is dismantled, reduce the failure rate that 4 dismountings of linear movement pick-up skeleton produce, improved greatly linear movement pick-up 5 and debug and production efficiency.

Claims

1. dismantle the instrument of linear movement pick-up skeleton for one kind, it is characterized in that: described instrument is made up of the portion of cutting somebody's hair (1) and Handheld Division (2), the two ends of Handheld Division (2) are provided with the portion of cutting somebody's hair (1), the portion of cutting somebody's hair (1) of one end is formed by connecting by cut somebody's hair (3) of two kinds of different sizes arbitrarily, be greater than the cut somebody's hair diameter of axle of (3) of this end end near the diameter of axle of cut somebody's hair (3) of Handheld Division (2), the diameter of axle of arbitrary cutting somebody's hair (3) is identical with the diameter of axle of corresponding linear movement pick-up skeleton (4), the long 3-5mm of flange of the fixing corresponding linear movement pick-up skeleton (4) of Length Ratio of arbitrary cutting somebody's hair (3), the end face of arbitrary cutting somebody's hair (3) has the oblique angle that can stretch into corresponding linear movement pick-up skeleton (4) aperture.

2. a kind of instrument of dismantling linear movement pick-up skeleton as claimed in claim 1, is characterized in that: Handheld Division (2) are right cylinder.

3. a kind of instrument of dismantling linear movement pick-up skeleton as claimed in claim 1 or 2, is characterized in that: the outside surface of Handheld Division (2) is carved with annular knurl.

4. a kind of instrument of dismantling linear movement pick-up skeleton as claimed in claim 1, is characterized in that: the portion of cutting somebody's hair (1) is formed in one with Handheld Division (2).

5. a kind of instrument of dismantling linear movement pick-up skeleton as described in claim 1 or 4, is characterized in that: the portion of cutting somebody's hair (1) is detachable.