CN203494803U

CN203494803U - Height screening gauge

Info

Publication number: CN203494803U
Application number: CN201320609488.9U
Authority: CN
Inventors: 周晓红; 朱卫进
Original assignee: Kunshan Xian Jie Precision Electronics Corp Ltd
Current assignee: Kunshan Xian Jie Precision Electronics Corp Ltd
Priority date: 2013-09-30
Filing date: 2013-09-30
Publication date: 2014-03-26
Anticipated expiration: 2023-09-30

Abstract

The utility model discloses a height screening gauge. The height screening gauge comprises a base, and is characterized by further comprising two upper baffles, wherein the upper baffles are provided with screw holes; the base is internally provided with screw caps penetrating through the base; screws penetrate through the screw holes and then are inserted into the screw caps of the base; silica gel gaskets are fixedly arranged on the screws between the upper baffles and the base; a gap which is smaller than the diameter of materials to be detected is formed between the two upper baffles and the bottoms of the two upper baffles are parallel to the base; a channel for screening the materials is formed between the bottoms of the two upper baffles and the base. The height screening gauge is flexible in structure and the screening height can be adjusted; furthermore, errors caused in an operation process can be reduced.

Description

A kind of height screening cubing

Technical field

The utility model relates to a kind of height screening cubing, relates in particular to a kind of for screening the simple and direct instrument of the product that meets requirement for height.

Background technology

Along with miniaturization of electronic products development, enterprise requires also more and more higher to the accessory of electronic product, and in the situation that meeting various performance parameter, size is the smaller the better, such as the volume of Cellphone Accessories, computer fittings is the smaller the better, highly more low better.After the height of crucial spare and accessory parts surpasses a numerical value, can have influence on the assembling of complete machine, not reach the requirement of miniaturization.So often need some crucial spare and accessory parts that logarithmic code electronic product relates to carry out height screening in industrial production, when highly lower than a numerical value, be qualified, unavailable when highly higher than a numerical value.Traditional height screening cubing, is that a side plate is vertically set on base, and a perforate is set on the bottom position of side plate, the height of perforate is fixed, workman uses the instruments such as tweezers to materials handling to be measured, by this perforate, meets requirement for height, otherwise highly surpasses and require.Because the height of perforate is fixed, structure is dumb, in use procedure, there is inconvenience, and workman is in a side operation of side plate, inconvenience directly operates back and forth in both sides, during one-sided operation, is using tweezers to be easy to cause the front end perk of material in pushing the process of material end to be measured, probably cause the material that originally met requirement for height not by highly screening cubing, to cause screening error because of front end perk.

Utility model content

The purpose of this utility model is to provide a kind of height screening cubing, and flexible structure can regulate the height of screening, further, reduces the error causing in operating process.

For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:

A kind of height screening cubing, comprise base, it is characterized in that, also comprise two overhead gages, on overhead gage, be provided with screw hole, in base, be provided with the cap nut that runs through base, screw is through in the cap nut of screw hole inserted base, on the screw between overhead gage and base, be fixed with silicone gasket, between described two overhead gages, there are the space of the diameter that is less than material to be measured and the bottom of two overhead gages all parallel with base, between the bottom of described two overhead gages and base, are formed for the passage of material screening.

First, can to highly screening the channel height adjustment of cubing, meet by rotary screw the demand of different materials to be measured, calibrate two overhead gages and make it highly identical and can measure, use flexibly; Secondly, the space that has the diameter that is less than material to be measured between two overhead gages, staff can be directly in operations such as material upper surface to be measured push, can directly operate back and forth in passage both sides, rather than a side that only constrains in passage operates, also needn't worry that material to be measured directly screens qualified side by space, reduce error simultaneously.

The beneficial effects of the utility model are: flexible structure, can regulate the height of screening, and further, reduce the error causing in operating process.

Accompanying drawing explanation

Fig. 1 is that tradition is highly screened the structure chart of cubing;

Fig. 2 highly screens the preliminary improved structure chart of cubing to tradition;

Fig. 3 is the side view of Fig. 2;

Fig. 4 is the structure chart of a kind of height screening of the utility model cubing;

Fig. 5 is the side view of Fig. 4;

The mark implication of accompanying drawing is as follows:

1: base; 2: side plate; 3: perforate; 4: overhead gage; 5: passage; 6: screw; 7: cap nut; 8: silicone gasket; 9: space.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.

As shown in Figure 1, traditional height screening cubing, is that a side plate 2 is vertically set on base 1, has a perforate 3 in the bottom of side plate 2, and workman uses the instruments such as tweezers to materials handling, by this perforate 3, meets requirement for height, otherwise highly surpasses and require.Because the height of perforate 3 is fixed, structure is dumb, and workman is in a side operation of side plate 2, in the process of using tweezers propelling movement material end, be easy to cause the front end perk of material, probably cause the material that originally met requirement for height not by highly screening cubing, to cause screening error because of front end perk.Fig. 2 highly screens the preliminary improved structure chart of cubing to tradition, its side view as shown in Figure 3, its description can be with reference to the structure chart of height of the present utility model screening cubing below, preliminary improved height screening cubing can regulate the height of passage 5, but staff's operation is still confined to a side of overhead gage 4, inconvenience directly operates back and forth in both sides, during one-sided operation, is using tweezers to be easy to cause the front end perk of material in pushing the process of material end to be measured.

Fig. 4 is the structure chart of a kind of height screening of the utility model cubing, the workbench that is positioned at bottom is base 1, above base 1 vertical direction, be provided with two overhead gages 4, preferably two overhead gages 4 are positioned on same level line, on two equal length directions of overhead gage 4, overlap.On overhead gage 4, be provided with screw 6 holes, preferably screw 6 holes are positioned at the center position of overhead gage 4, in base 1, be provided with cap nut 7, cap nut 7 runs through the upper and lower surface of base 1, screw 6 is through in the cap nut 7 of screw 6 hole inserted bases 1, on the screw 6 between overhead gage 4 and base 1, be fixed with silicone gasket 8, silicone gasket 8 can be used for supporting overhead gage 4, and the thickness of preferred silicone gasket 8 is 1-3 times of overhead gage 4 thickness.When screw 6 rotates along cap nut 7, because silicone gasket 8 is fixed on screw 6, so can drive overhead gage 4 to move up and down and then highly adjust to meet the demand of different materials to be measured to highly screening the passage 5 of cubing, calibrate two overhead gages 4 and make it highly identical, then measuring the height of passage 5 can measure, and uses flexibly.Between two overhead gages 4, be disjunct, there is space 9 centre, and as shown in Figure 5, the bottom of overhead gage 4 is all parallel with base 1, is formed for the passage 5 of material screening between the bottom of two overhead gages 4 and base 1.In order to prevent that material to be measured from directly screening qualified side by space 9, therefore the space 9 spacing R between two overhead gages 4 are less than the diameter of material to be measured, staff can be directly in operations such as material upper surface to be measured push, can directly operate back and forth in passage 5 both sides, rather than a side that only constrains in passage 5 operates, also needn't worry that material to be measured directly screens qualified side by space 9, reduce error simultaneously.

Height screening cubing of the present utility model can also be carried out to material the screening of an altitude range, such as filtering out, it is highly the material of 1-2cm, can first regulate so the height of the passage 5 of cubing is 2cm, the material passing through is carried out to programmed screening, now the height of the passage of cubing 5 is adjusted to 1cm, intransitable material is the material that meets requirement for height, and the height of material is between 1-2cm.

These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a height screens cubing, comprise base, it is characterized in that, also comprise two overhead gages, on overhead gage, be provided with screw hole, in base, be provided with the cap nut that runs through base, screw is through in the cap nut of screw hole inserted base, on the screw between overhead gage and base, be fixed with silicone gasket, between described two overhead gages, there are the space of the diameter that is less than material to be measured and the bottom of two overhead gages all parallel with base, between the bottom of described two overhead gages and base, are formed for the passage of material screening.

2. a kind of height screening cubing according to claim 1, is characterized in that, described two overhead gages are positioned on same level line.

3. a kind of height screening cubing according to claim 2, is characterized in that, described two overhead gages are all provided with a screw hole in center.

4. according to a kind of height screening cubing described in claim 1-3 any one, it is characterized in that, the thickness of described silicone gasket is 1-3 times of overhead gage thickness.