CN200986429Y

CN200986429Y - Instrument for measuring roll gap

Info

Publication number: CN200986429Y
Application number: CN 200620021014
Authority: CN
Inventors: 高和
Original assignee: China First Heavy Industries Co Ltd
Current assignee: China First Heavy Industries Co Ltd
Priority date: 2006-06-09
Filing date: 2006-06-09
Publication date: 2007-12-05
Anticipated expiration: 2016-06-09

Abstract

The utility model discloses a roll gap survey meter, and belongs to the technical field of surveying instruments. The utility model consists of an upper spacer, a pressboard, a sliding block of the upper spacer, springs, a lower spacer, a micrometer, a locating sleeve, a locking block, a guide sleeve and a micrometer stand. The spring is arranged in a square hole on the inner side of the lower spacer; the sliding block on the upper spacer is arranged on the spring; the pressboard is mounted and is fastened with screws; the guide sleeve, the spring and the micrometer are arranged in the micrometer stand arranged on the lower spacer. The locating sleeve is compacted and fastened by the locking block. Slide fit is adopted in the square hole to play a part in steering. The spring supports the upper spacer. When the utility model is used, the V-shaped surface on the upper spacer and the lower spacer acts as a clamp. The micrometer can glide up and down through the guide sleeve. The spring arrangement is designed so that when the micrometer is pressed under the lower roll face all along during measurement to play a part in self-aligning. Only the scale on the micrometer needs adjusting during measurement; the readings can be read during measurement as well as after the utility model is taken down.

Description

Roll gap measuring instrument

Affiliated technical field

The utility model relates to a kind of roll gap measuring instrument, and the roll gap that is applied in specifically in the conticaster is measured, and belongs to the surveying instrument technical field.

Background technology

At present, known roll gap measurement all is that hand-held milscale is measured, and measurement result is because of people, different because of environment, and operation inconvenience especially is arranged in the little roll gap zone in roll gap and operating space more, and the hand dipping difficulty is more, and error is big.

Summary of the invention

In order to overcome the deficiency of above-mentioned technology, the utility model provides a kind of roll gap measuring instrument, and this roll gap measuring instrument can not only improve efficiency of measurement, and milscale is located automatically, has avoided the shortcoming of hand-held miking, and is easy to operate, quick.

The technical scheme that its technical matters that solves the utility model adopts is: mounting spring in the inboard square hole of following locating rack, put into the last locating rack slide block on the locating rack, and it is fastening with screw that pressing plate is installed; In the micrometer stand on the following locating rack, mounting guide sleeve, spring, put into milscale, the installing and locating cover is compressed fastening by latch segment; Square hole adopts and is slidingly matched, play guide effect, spring supports goes up locating rack, guarantees that the V-type face on the upper and lower locating rack plays clamping action when measuring, and milscale can upper and lowerly slide by guide pin bushing, milscale was pressed on the lower roll surface all the time when spring structure can make measurement, play the effect of automatic location, do not need handgrip to hold milscale, the scale that only need regulate on the milscale during measurement gets final product, reading can read in measurement, reads after also can taking off; Because the specification difference of milscale, roll gap measuring instrument can correspondingly be made all size.

The beneficial effects of the utility model are, measure applicable to the roll gap between two roll gap of any position, conveniently put into, take off, and measure accurately, and volume is little, and is in light weight, and cost is low.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the front view of the utility model roll gap measuring instrument.

Fig. 2 is the left view of the utility model roll gap measuring instrument.

Fig. 3 is the A-A cut-open view of the utility model roll gap measuring instrument.

Fig. 4 is the B-B cut-open view of the utility model roll gap measuring instrument.

Among the figure 1, go up locating rack, 2, pressing plate, 3, go up the locating rack slide block, 4, spring, 5, locating rack down, 6, milscale, 7, locating sleeve, 8, latch segment, 9, spring, 10, guide pin bushing, 11, micrometer stand.

Embodiment

See also Fig. 1--Fig. 4, mounting spring (4) in the following inboard square hole of locating rack (5) is put into the last locating rack slide block (3) on the locating rack (1), and it is fastening with screw that pressing plate (2) is installed; In the micrometer stand (11) on the following locating rack (5), mounting guide sleeve (10), spring (9), put into milscale (6), installing and locating cover (7) compresses fastening by latch segment (8).

Claims

1, a kind of roll gap measuring instrument, form by last locating rack, pressing plate, last locating rack slide block, spring, following locating rack, milscale, locating sleeve, latch segment, guide pin bushing, micrometer stand, it is characterized in that, mounting spring (4) in the following inboard square hole of locating rack (5), put into the last locating rack slide block (3) on the locating rack (1), it is fastening with screw that pressing plate (2) is installed; In the micrometer stand (11) on the following locating rack (5), mounting guide sleeve (10), spring (9), put into milscale (6), installing and locating cover (7) compresses fastening by latch segment (8).