CN203502010U

CN203502010U - Internal diameter detection bench

Info

Publication number: CN203502010U
Application number: CN201320684777.5U
Authority: CN
Inventors: 夏挺; 谢桂平
Original assignee: NINGBO LOMAND HOBS Co Ltd
Current assignee: NINGBO LOMAND HOBS Co Ltd
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-03-26
Anticipated expiration: 2023-10-31

Abstract

The utility model provides an internal diameter detection bench, which is used for detecting the internal diameter of workpieces, the internal diameter detection bench comprises a platen supported by legs, a column is vertically arranged on the platen, a meter rack is fixed on the column, and a measurement meter is arranged on the meter rack, a through hole passes through an upper end and a lower end of the platen, a push rod is configured in the through hole in a sliding mode, the push rod is positioned below the measurement meter, a lifting platform is fixed on the upper end of the push rod, the lower end of the push rod extends out of the platen, a lever is rotatably hinged to the platen, one end of the lever is upwardly bended to form a handle, and the other end of the lever extends to the lower bottom surface of the push rod. The internal diameter detection bench has the advantage of convenient operation, positioning detection can be automatically carried out on an inner hole, the detection precision is high, the speed is fast, the labor intensity is greatly reduced, and the detection efficiency is increased.

Description

Inner diameter measurement platform

Technical field

The utility model relates to a kind of inside diameter detection device, particularly a kind of inner diameter measurement platform.

Background technology

Traditional inner diameter measurement device, when detecting workpiece diameter, is conventionally positioned and is detected by manual type, and error is large, and while carrying out batch detection, labour intensity is large, and detection efficiency is low.

Utility model content

(1) technical matters that will solve

The technical problems to be solved in the utility model is to provide a kind of can automatically positioning, and easy to operate, the inner diameter measurement platform that accuracy of detection is high and detection efficiency is high.

(2) technical scheme

For solving the problems of the technologies described above, the utility model provides a kind of inner diameter measurement platform, internal diameter for detection of workpiece, comprise the platen 2 being supported by leg 1, on described platen 2, be vertically installed with column 3, on described column 3, be fixed with dial framework 4, on described dial framework 4, meter 5 is installed, the upper and lower side of described platen 2 is penetrated with through hole, in described through hole, be equipped with push rod 6, described push rod 6 be positioned at described meter 5 under, the upper end of described push rod 6 is fixed with lifting table 7, the lower end of described push rod 6 extends to outside described platen 2, on described platen 2, be hinged with rotationally lever 8, one end of described lever 8 bending that makes progress forms handle 81, the other end of described lever 8 extends to the bottom surface of described push rod 6.

Further, the end of described lever 8 is provided with roller 82, and the sidewall of described roller 82 contacts with the bottom surface of described push rod 6.

Further, sleeve 9 is housed in described through hole, sliding the fitting in described sleeve 9 of described push rod 6.

Further, described sleeve 9 is self-oiling bearing.

Further, sliding the fitting on described column 3 and by bolt 41 of described dial framework 4 fixed.

Further, the below of described lifting table 7 is provided with backing plate 10, and described backing plate 10 is fixed on described platen 2, and on described backing plate 10, offers the hole that the described push rod 6 of appearance passes.

Further, the lower end of described lever 8 is provided with limiting plate 11.

Further, the surface of described handle 81 is provided with mesh antiskid line.

(3) beneficial effect

The utility model inner diameter measurement platform, easy to operate, can automatically to endoporus, position detection, accuracy of detection is high, speed is fast, greatly reduces labour intensity, has improved detection efficiency.

Accompanying drawing explanation

Fig. 1 is the utility model inner diameter measurement platform structural representation;

Structural representation when Fig. 2 is the detection of the utility model inner diameter measurement platform;

Fig. 3 is the structural representation of the handle of the utility model inner diameter measurement platform.

Embodiment

Consult Fig. 1～Fig. 3, the utility model provides a kind of inner diameter measurement platform, internal diameter for detection of workpiece, comprise the platen 2 being supported by four legs 1, on platen 2, be vertically installed with column 3, on column 3, be fixed with dial framework 4, meter 5 is installed on dial framework 4, in the present embodiment, this detects table for inner diameter detector, upper and lower side at platen 2 is penetrated with through hole, in this through hole, cunning is joined (being slidably matched) push rod 6, its this push rod 6 be positioned at meter 5 under, the upper end of push rod 6 is fixed with the lifting table 7 for place work piece, the lower end of push rod 6 extends to outside platen 2, on platen 2, be hinged with rotationally lever 8, and one end of this lever 8 bending that makes progress forms handle 81, the other end of lever 8 extends to the bottom surface of push rod 6, in order to improve running stability, in the end of lever 8, be provided with roller 82, the sidewall of this roller 82 contacts with the bottom surface of push rod 6, in order to improve serviceable life, to can change, sleeve 9 is housed in through hole when wearing and tearing, push rod 6 is sliding to be fitted in this sleeve 9, for fear of frequent interpolation lubricating oil, keep good lubricant effect simultaneously, in the present embodiment, sleeve 9 is self-oiling bearing, meanwhile, sliding the fitting on column 3 and by bolt 41 of dial framework 4 fixed, and is convenient to detect different workpiece, in order to reduce the impact to platen, below lifting table 7, be provided with backing plate 10, backing plate 10 is fixed on platen 2, and on backing plate 10, offers the hole that appearance push rod 6 passes, and preferred, this backing plate is made by nonmetal, and preferably plastics or rubber are made, in order to prevent the downward space stroke of lever 8, in the lower end of lever 8, be provided with for this lever 8 is carried out to spacing limiting plate 11, to skid in order preventing from using, on the surface of handle 81, to be provided with mesh antiskid line, for the ease of pulling handle, the bending angle between handle 81 and lever is 90 °.For labour-saving turning handle more, on lever 8, be provided with and make it have the spring of movement tendency upwards.

During detection, workpiece to be detected is positioned on lifting table, stirs handle, make lifting table vertical uplift, thereby the detection head of meter is entered in the circular hole of workpiece automatically, reading is directly read from meter, complete after detection, under Action of Gravity Field, lever is reset to limiting plate place, the utility model inner diameter measurement platform, can carry out batch detection, and easy to operate, accuracy of detection is high, and speed is fast, labour intensity is low, and detection efficiency is high.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. an inner diameter measurement platform, internal diameter for detection of workpiece, it is characterized in that: comprise the platen being supported by leg, on described platen, be vertically installed with column, on described column, be fixed with dial framework, on described dial framework, meter is installed, the upper and lower side of described platen is penetrated with through hole, in described through hole, be equipped with push rod, described push rod be positioned at described meter under, the upper end of described push rod is fixed with lifting table, the lower end of described push rod extends to outside described platen, on described platen, be hinged with rotationally lever, one end of described lever bending that makes progress forms handle, the other end of described lever extends to the bottom surface of described push rod.

2. inner diameter measurement platform as claimed in claim 1, is characterized in that: the end of described lever is provided with roller, and the sidewall of described roller contacts with the bottom surface of described push rod.

3. inner diameter measurement platform as claimed in claim 1, is characterized in that: in described through hole, sleeve is housed, described push rod cunning fits in described sleeve.

4. inner diameter measurement platform as claimed in claim 3, is characterized in that: described sleeve is self-oiling bearing.

5. inner diameter measurement platform as claimed in claim 1, is characterized in that: described dial framework cunning fits on described column and is bolted.

6. inner diameter measurement platform as claimed in claim 1, is characterized in that: the below of described lifting table is provided with backing plate, and described backing plate is fixed on described platen, and on described backing plate, offers the hole that the described push rod of appearance passes.

7. inner diameter measurement platform as claimed in claim 1, is characterized in that: the lower end of described lever is provided with limiting plate.

8. inner diameter measurement platform as claimed in claim 1, is characterized in that: the surface of described handle is provided with mesh antiskid line.