CN214719396U

CN214719396U - Device for accurately measuring and adjusting 45-degree included angle roller equipment

Info

Publication number: CN214719396U
Application number: CN202023108767.6U
Authority: CN
Inventors: 柳斌; 贾海涛; 张世平
Original assignee: MCC Tiangong Group Corp Ltd
Current assignee: MCC Tiangong Group Corp Ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-16
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a device for accurately measuring and adjusting roller equipment with 45-degree included angle, which comprises a clamp, wherein the clamp is used for being matched with a roller shaft to accurately measure and adjust the roller equipment; and the calibration instrument is arranged on the clamp and is used for calibrating the central line by matching with the laser collimator. The beneficial effects of the utility model are that it is troublesome effectively to solve the method that measures and adjust 45 contained angle roll equipment among the prior art, and the great problem of measuring error, provides one kind and measures conveniently, and measures accurate error less, can accomplish the measurement adjustment work fast high-efficiently, improves the device that is used for the accurate measurement of efficiency of construction and adjusts 45 contained angle roll equipment.

Description

Device for accurately measuring and adjusting 45-degree included angle roller equipment

Technical Field

The utility model belongs to the technical field of production technology equipment fixing, especially, relate to a device that is used for 45 contained angle roll equipment of accurate measurement and adjustment.

Background

In the bar and wire production process, in order to ensure the rolling process and the product outer roundness, the rollers of each finishing mill group are usually staggered at an angle of plus or minus 45 degrees with the ground, and the rollers of the two finishing mills form an angle of 90 degrees. Among these finishing mills, some of the finishing mill bases are in an inclined position, the mill bodies are arranged in a single body, and each mill is provided with a box body; while some finish rolling mill bases are arranged horizontally, and two finish rolling mills share one box body.

For the measurement and adjustment of 45-degree included angle roll equipment of a horizontally arranged finishing mill base, in the construction of the prior art, the base of the equipment is generally adjusted firstly, then the central line and the elevation of the equipment are finely adjusted, but because the rolls of the finishing mill are obliquely arranged, the rolls cannot be directly used as measurement reference surfaces, and only a certain reference point on a roll box is used as a measurement point, the adjustment is carried out to determine the central position of the finishing mill, and the measurement method is troublesome in measurement and has larger measurement error.

For the accurate measurement and the adjustment work of accomplishing 45 contained angle roll equipment high-efficiently, the utility model provides a device for 45 contained angle roll equipment of accurate measurement and adjustment can regard as the reference surface with finishing mill roll axle, carries out the adjustment of the central line of equipment and elevation. The device is used for measuring and adjusting the 45-degree included angle roller equipment, the measurement is convenient, the measurement precision error is less, the measurement and adjustment work can be completed quickly and efficiently, and the construction efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the defect of prior art, measure the trouble in order to solve the method that measures and adjust 45 contained angle roll equipment among the present prior art who proposes among the above-mentioned background, and the great problem of measuring error provides one kind and measures conveniently, and measure accurate error less, can accomplish the measurement adjustment work fast high-efficiently, improves the device that is used for the accurate measurement and adjusts 45 contained angle roll equipment of efficiency of construction.

In order to solve the technical problem, the utility model discloses a technical scheme is:

an apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus, comprising:

the fixture is used for being matched with a roll shaft to accurately measure and adjust roll equipment;

and the calibration instrument is arranged on the clamp and is used for calibrating the central line by matching with the laser collimator.

Further, the clamp comprises a first clamp and a second clamp, and the first clamp and the second clamp are combined and detachable structures.

Further, the first clamp and the second clamp are concave clamps.

The adjusting wedge block is arranged between the first clamp and the second clamp and used for adjusting and tensioning the first clamp and the second clamp.

Furthermore, the adjusting wedge block comprises a jacking screw, and the jacking screw is arranged on the adjusting wedge block and used for fastening the adjusting wedge block.

Further, the number of the jacking screws is 1.

Further, still include the anchor clamps shell, the anchor clamps shell set up in the anchor clamps outside for to anchor clamps are fixed and are protected.

Further, the calibration instrument is embedded in the fixture housing.

Compared with the prior art, the utility model has the advantages and positive effect be: the utility model discloses a device that is used for 45 contained angle roll equipment of accurate measurement and adjustment, in the construction of going on adjusting roll equipment, can regard as the reference surface with finishing mill roll axle, carries out the adjustment of the central line of equipment and elevation. The method is used for measuring and adjusting the roller equipment with the included angle of 45 degrees, the measurement is convenient, the measurement is accurate, the error is less, the measurement and adjustment work can be completed quickly and efficiently, and the construction efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of an apparatus for accurately measuring and adjusting a 45 ° included angle roll device according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to an embodiment of the present invention;

fig. 3 is a top plan view of an apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to an embodiment of the present invention;

fig. 4 is a front elevation view of an apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to an embodiment of the present invention.

In the figure:

100. device 110, clamp 120, first clamp

130. Second clamp 200, tapered prism 300, roll axle

140. Adjusting wedge 150, jacking screw 160 and clamp shell

400. Gauge block 500, finishing mill 510 and working table

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

The following examples are specifically illustrated by taking preferred embodiments as examples.

As shown in fig. 1, the present invention provides an apparatus 100 for accurately measuring and adjusting a 45 ° included angle roll device, comprising a clamp 110 and a calibration instrument, wherein the clamp 110 is used for cooperating with a roll shaft to accurately measure and adjust the roll device; the calibration instrument is disposed on the fixture 110 for performing center line calibration in cooperation with the laser collimator.

Specifically, the clamp 110 includes a first clamp 120 and a second clamp 130, and the first clamp 120 and the second clamp 130 are combined detachable structures.

Specifically, the first and

second clamps

120 and 130 are female clamps. The female portions of the first and

second clamps

120, 130 can be used to mate with the roller shaft 300, snapping the roller shaft 300 into the female portions, increasing the stability of the clamp 110.

Specifically, the device 100 further includes an adjusting wedge 140, and the adjusting wedge 140 is disposed between the first clamp 120 and the second clamp 130 and is used for adjusting and tightening the first clamp 120 and the second clamp 130.

Specifically, the adjusting wedge 140 includes a tightening screw 150, and the tightening screw 150 is disposed on the adjusting wedge 140 for fastening the adjusting wedge 140.

Preferably, the number of the tightening screws 150 is 1. The requirement for fastening the adjusting wedge block 140 can be met by using a plurality of tightening screws 150, but the tightening of the adjusting wedge block 140 can be achieved by only using 1 tightening screw 150, so that the material consumption is reduced, the construction steps are saved, and the efficiency is higher.

Specifically, the apparatus 100 further includes a clamp housing 160, and the clamp housing 160 is disposed outside the clamp 110 for fixing and protecting the clamp 110.

Specifically, the calibration instrument is embedded in the fixture housing 160.

In particular, the calibration instrument may be a cone prism or a theodolite dial.

A method of using a device for accurately measuring and adjusting a 45 ° included angle roll apparatus, comprising the steps of:

determining the central lines of two finishing mills 500 of the 45-degree included angle roll equipment by using a laser collimator;

preparing a gauge block 400, and placing the gauge block 400 on a work bench 510 of the finishing mill 500;

placing the device 100 on the gauge block 400, the device 100 being clamped between a set of roller shafts 300, securing the device 100;

adjusting the position of a finishing mill 500 by using a calibration instrument to be matched with a laser collimator, and adjusting roller equipment with an included angle of 45 degrees;

the above steps are repeated.

In the construction using the apparatus for precisely measuring and adjusting a 45 ° included angle roll device, as shown in fig. 2 to 4, the apparatus 100 is first assembled to constitute a separate measuring apparatus with the first jig 120, the second jig 130, the adjusting wedge 140, the knock screw 150, the jig housing 160, and the axicon 210.

Then, the center lines of the two finishing mills of the roll equipment with the 45-degree included angle are determined by using a laser collimator (not shown in the figure), and the position of the laser collimator is adjusted to enable the laser beam emitted by the laser collimator to coincide with the center line of the finishing mill 500, namely, the center line of the finishing mill 500 is determined.

The gauge blocks 400 are prepared, the width of the gauge blocks 400 is slightly smaller than the minimum distance between the two roll shafts 300, and the middle height of the device 100 is positioned on the roll rolling central line of the finishing mill 500 by changing and adjusting the thickness and the number of the gauge blocks 400.

The device 100 is clamped between a set of two roll shafts 300, the rolling center line of a roll is set to be perpendicular to the surface of an equipment workbench, a proper measuring block 400 is selected, the measuring block 400 is placed on the surface 510 of the equipment workbench, the device 100 is placed on the measuring block 400, the height is set, the middle height of the device 100 is enabled to be on the rolling center line of the roll of a finishing mill 500, the adjusting wedge 140 is adjusted, the first clamp 120 and the second clamp 130 are supported and fixed through the adjusting wedge 140, and after the fixing, the tightening screw 150 is screwed, so that the assembly of the device 100 is completed.

According to the same method, two devices 100 are respectively assembled on two equipment work tables 510 of the 45-degree included angle roller equipment, so that the 45-degree included angle roller equipment can be accurately measured and adjusted. The position angle of the base of the finishing mill 500 is adjusted by using an adjusting bolt or a jack, so that the central points of the two device cone prisms 210 fall on the laser beam emitted by the laser collimator (not shown in the figure), and the central points coincide with the laser beam, i.e. the adjustment of the rolls of one finishing mill is completed.

The same method is adopted to complete the adjustment of the roller of another finishing mill of the roller equipment with the 45-degree included angle, and the accurate measurement and adjustment of the roller equipment with the 45-degree included angle can be completed.

1. The utility model discloses a device that is used for 45 contained angle roll equipment of accurate measurement and adjustment through calibration instrument and laser collimator's mating reaction to the finishing mill roll axle carries out the adjustment of the central line of 45 contained angle roll equipment and elevation as the reference surface, and it is convenient to measure, and measures accurate error less, can accomplish measurement adjustment work fast high-efficiently, improves the efficiency of construction.

2. The utility model discloses a device that is used for 45 contained angle roll equipment of accurate measurement and adjustment sets up the anchor clamps shell and can fix and protect the anchor clamps, adjusts the voussoir and is used for propping tightly the device with the tight screw in top fixed, makes the device more firm when the installation, has improved the stability of device.

3. The utility model discloses a device that is used for 45 contained angle roll equipment of accurate measurement and adjustment, simple to operate measures simply, and can retrieve after the measurement to the environmental protection is practiced thrift more in the recycling.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An apparatus for accurately measuring and adjusting a 45 included angle roll apparatus, comprising: the fixture is used for being matched with a roll shaft to accurately measure and adjust roll equipment;

2. An apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to claim 1, wherein: the clamp comprises a first clamp and a second clamp, and the first clamp and the second clamp are of a combined detachable structure.

3. An apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to claim 2, wherein: the first clamp and the second clamp are concave clamps.

4. A device for the accurate measurement and adjustment of a 45 ° included angle roll apparatus according to claim 2 or 3, characterized in that: the adjusting wedge block is arranged between the first clamp and the second clamp and used for adjusting and tightening the first clamp and the second clamp.

5. An apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to claim 4, wherein: the adjusting wedge block comprises a jacking screw, and the jacking screw is arranged on the adjusting wedge block and used for fastening the adjusting wedge block.

6. An apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to claim 5, wherein: the number of the jacking screws is 1.

7. An apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to any one of claims 1-3, 5-6, wherein: the clamp comprises a clamp body and is characterized by further comprising a clamp shell, wherein the clamp shell is arranged on the outer side of the clamp body and used for fixing and protecting the clamp body.

8. An apparatus for accurately measuring and adjusting a 45 ° included angle roll apparatus according to claim 7, wherein: the calibration instrument is embedded in the fixture housing.