CN2197652Y

CN2197652Y - Thick tester for bottle bottom

Info

Publication number: CN2197652Y
Application number: CN 94204856
Authority: CN
Inventors: 冯克聪
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-16
Filing date: 1994-03-16
Publication date: 1995-05-17
Anticipated expiration: 2004-03-16

Abstract

The utility model provides a thickness tester for bottle bottoms which comprises a base, an upright post, a movable arm, a contact type displacement reader and a rod type lower contact, wherein, the upright post is fixed on the base, the movable arm is hinged with the upper part of the upright post, the contact type displacement reader is arranged at the front end of the movable arm, and the rod type lower contact which contacts with the measuring contact of the thick tester for bottle bottoms and which is on the same central line are fixed on the base. When the thick tester for bottle bottoms is used, the movable arm is turned up, the bottle is inserted into the lower contact, and the movable arm is turned down to measure the thickness of the bottle bottoms. The utility model which is particularly suitable for measuring the thickness of the bottle bottoms has the advantages of simple structure, and convenient and fast use; the measuring accuracy is high, and the bottle can not be broken, etc.

Description

Thick tester for bottle bottom

The utility model relates to a kind of improved measurer, particularly a kind of bottle end thicknessmeter of measuring carboy bottle base thickness degree.

In the prior art, also there is not thickness measuring instrument at the bottom of a kind of carboy simple in structure, easy to use so far, therefore a lot of middle-size and small-size vial factory is in order to inspect the thickness at the bottom of the carboy bottle by random samples, often adopt and break bottle, carry out with the destructive detection method of kind of calliper fracture again, this not only causes waste, increases cost, also can injure detection person's trick when careless.

The purpose of this utility model is the problem at above-mentioned existence, and thicknessmeter at the bottom of a kind of vial simple in structure, easy to use is provided.

Task of the present utility model realizes by this way: thicknessmeter is by base at the bottom of this bottle, column, swing arm, contact displacement readings table and following contact are formed, column is fixed on the base, the front end and the swing arm of its corner, top are hinged, contact displacement readings table is loaded on the front end of swing arm, swing arm is in horizontality to zero condition the time, the measuring contacts of contact displacement readings table downward vertically, the following contact of rod-type is fixed on the base, and contact with measuring contacts, its center line and downward vertically touch displacement readings table measuring contacts center line are on same straight line.

The utility model is work like this: earlier contact displacement readings table is mixed up 0 during use, swing arm is dug together with contact displacement readings table, on vial plug to be measured, then swing arm is pulled down and allowed the measuring contacts contact bottle end of contact displacement readings table, this moment, shown numerical value was a bottle base thickness degree.Dig swing arm after the measurement, take out bottle and just can.

The utility model is simple in structure, convenient to use, and the measuring accuracy height, need not destroy bottle again, is particularly suitable for the glass production station-service to measure bottle base thickness degree.

Below in conjunction with accompanying drawing structure of the present utility model is further described.

Fig. 1 is the synoptic diagram of a kind of concrete structure of the utility model.

Fig. 2 is along the cutaway view Amplified image of A-A line among Fig. 1.

Fig. 3 is the synoptic diagram of another embodiment of the utility model.

Among Fig. 1, (1) is base, and (2) are principal post, and (3) are swing arm, and (4) are contact displacement readings table, and (5) are following contact.In order to eliminate the axial of swing arm (3) and free gap radially, as shown in Figure 2, jointed shaft (6) is tight because of on principal post (2), two hinge holes (31) of swing arm (3) cooperate with jointed shaft (6) by two single-row tapered roller bearings (7) and are loaded on the jointed shaft (6), in the hinge hole in the outside of two single row conical bearings (7) threaded gland (8) are housed also.

Shown in Fig. 1 embodiment, the horizontal location of this thicknessmeter swing arm (3) can rely on its rear wall to realize with the engaging of vertical plane of principal post (2), but preferably the corresponding joint of offering in the bottom, hinged place by swing arm (3) that the inclined-plane (21) of same slope is set with column (2) in inclined-plane (32) reaches, and makes the inclined-plane (21) of column (2) can play certain location and supporting role to swing arm (3) when being horizontal.In order further to improve the station-keeping ability of swing arm (3), beat because of unexpected to avoid swing arm (3), can between swing arm (3) and column (2), an eccentric tension spring (9) be set.In addition, above-mentioned purpose can also realize in the following manner: as shown in Figure 3, be provided with an iron block (10) in the back lower place of swing arm (3), place in column (2) corresponding contact is provided with a block permanent magnet (11), and the swing arm (3) that utilizes its magnetic force will be in horizontality holds and locks.Under certain external force effect, also can throw off, and the do not influence swing arm upset of (3).Contact displacement readings table of the present utility model (4) can adopt dial gauge or liquid crystal digital display meter, because the measuring accuracy of bottle base thickness degree is not high, generally can select dial gauge for use.

Claims

1, thicknessmeter at the bottom of a kind of vial, it is characterized in that by base (1), column (2), swing arm (3), contact displacement readings table (4) and following contact (5) are formed, column (2) is fixed on the base (1), the side on its top and swing arm (3) are hinged, contact displacement readings table (4) is loaded on the front end of swing arm (3), swing arm to zero condition time the (3) is horizontal, the measuring contacts of contact displacement readings table (4) downward vertically, the following contact (3) of rod-type is fixed on the base (1), and contact with measuring contacts, the center line of its center line and the measuring contacts of downward vertically contact displacement readings table (4) is on same straight line.

2, thicknessmeter according to claim 1, it is characterized in that jointed shaft (6) is anchored on the column (2), two hinge holes (31) of swing arm (3) cooperate with jointed shaft (6) by two single-row tapered roller bearings (7) and are loaded on the jointed shaft (6), in the hinge hole in the outside of two single-row tapered roller bearings (7) threaded gland (8) are housed also.

3, thicknessmeter according to claim 1 is characterized in that being provided with an inclined-plane (32) below swing arm (3) hinged place, also is provided with the inclined-plane (21) of same slope in column (2) corresponding position.

4, thicknessmeter according to claim 1 is characterized in that also being provided with an eccentric tension spring (9) between swing arm (3) and column (2).

5, thicknessmeter according to claim 1 is characterized in that being provided with an iron block (10) in the back lower place of swing arm (3), is provided with a block permanent magnet (11) in the place of column (2) corresponding contact.

6, thicknessmeter according to claim 1 is characterized in that contact displacement readings table (4) is a dial gauge.