KR930005991Y1 - Mold taper measurement devices - Google Patents

Abstract

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Description

Vertical Placement Device for Mold Taper Measuring Machine

1 is a reference diagram showing a vertical surface mounting apparatus with a conventional mold taper.

Figure 2 is a front sectional view showing a vertical surface mounting apparatus with a tapered tape measurer according to the present invention.

3 is a left side view of the vertical surface mounting apparatus of FIG.

* Explanation of symbols for main parts of the drawings

1: vertical surface plate device 2, 2 ': bubbler

8: vertical platen 9: bearing

13: axis 16: support

17: pedestal

The present invention relates to a mold taper measuring device used to measure a continuous taper taper. More specifically, a mold capable of accurately inspecting, calibrating, and confirming the vertical and horizontal state (zero adjustment) of a mold taper measuring device. It relates to a vertical surface plate device for tapered measuring instruments.

In general, the mold taper measuring machine is used as a standard for checking, confirming, measuring, and adjusting the taper of the wide side and the small side of a mold during continuous casting. It plays an important role in improving the quality of castings and preventing accidents.

In general, the precision control of the taper measuring machine should be within ± 0.1mm range, and if the taper measuring device has an error, the mold taper measured and adjusted based on this will have an error naturally and adversely affect the performance and equipment management. For this reason, it is essential to perform mold taper measurement and verification adjustment before and after continuous casting.

Accordingly, in order to accurately measure the mold taper, a vertical surface device capable of accurately inspecting, calibrating, and confirming the vertical and horizontal states of the mold taper measuring device is required.

Conventional vertical surface device related to this technology is, as shown in Figure 1, on the top and one side of the vertical surface plate 32 and the pedestal 33 for stably supporting the vertical surface plate 32, which is movable in a rectangular shape. The mold taper measuring device 31 was brought into close contact with each other to measure the mold taper.

However, in the case of measuring the mold taper by using the conventional vertical surface mounting apparatus configured as described above, the vertical surface due to the settlement of the factory ground in the workplace, the vibration of the workplace, the deformation of the pedestal 33 and the change of the working conditions in the factory There is a difficulty in always checking the correct maintenance of the vertical and horizontal of (32).

In addition, since the precision of the vertical surface and the verticality of the vertical surface plate 32, which is initially adjusted and thus changed frequently, depending on the working conditions, the vertical and horizontal degrees of the vertical surface plate 32 are readjusted by using a level when measuring the mold taper. Since the zero-point adjustment of the mold taper should be checked, inspected, and calibrated, not only is it difficult to adjust the heavy surface plate 32, but it also takes a long time. Particularly, when calibrating the vertical plate 32, In order to calibrate the pedestal 33, the lever should be adjusted to the left and right sides of the pedestal 33, and if necessary, a liner should be inserted to adjust the physical load concentration as well as inefficient work. There is no function to smoothly adjust the vertical and horizontal of the upper and lower portions of the vertical surface plate 32, so it is inconvenient for the vertical and horizontal adjustment work. It is followed.

In addition, during the taper measurement operation, it is not possible to immediately check whether the vertical and horizontal positions of the vertical table 32 that are installed and adjusted correctly are correct, and to check the maintenance state of the vertical table 32, a separate level is placed on the vertical table 32. Only after confirming close contact with the exact maintenance state can be known, there was a problem that causes inconvenience in the field work.

Therefore, when measuring the taper in the mold, the vertical and horizontal state of the mold taper measuring device can be conveniently and easily checked, calibrated and inspected at all times, and a vertical surface plate capable of continuously maintaining precision was required.

The present invention has been devised to solve the above problems, the purpose of which is to install a vertical surface plate installed with a bubbler to check the vertical and horizontal state, and to install a support for fixing the vertical surface plate, By providing an adjustment means for adjusting the vertical and horizontal state of the vertical surface plate, to provide a vertical taper device for measuring the taper of the mold taper that can accurately check, correct and confirm the vertical and horizontal state (zero point adjustment) of the mold taper measuring machine have.

As a technical means for achieving the above object, the present invention is connected vertically with a horizontal stand provided with a bubbler for observing the horizontal state of the mold taper measuring machine, the bolt hole is drilled so as to be connected to the lower portion of the pedestal by a vertical adjustment bolt and nut A vertical surface plate is installed between the vertical stand and the horizontal stand in which the blisters for observing the vertical state are installed on one side of the upper side, and a connecting plate having a connecting groove formed thereon to be connected to the support of the upper part of the pedestal; The bolt hole connected to the adjustment bolt hole and the bolt hole installed at the left and right sides of the vertical lower part and coupled with the bolt and nut for adjusting the horizontal hole are drilled in the lower part, and the shaft is installed to be connected to the bearing and plate mounted on the connection member. Characterized in that the configuration consists of a pedestal for installing the support is installed.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 2 and 3, the vertical surface placing apparatus 1 of the present invention is perpendicular to the horizontal stand 3 on which the bubbler 2 for observing the horizontal state of the mold taper measuring device 31 is installed. The bolt hole 19 is drilled to be connected to the vertical adjusting plate 18 at the bottom of the base 17 by the vertical adjusting bolt 21 and the four nuts 20, and the upper one side can observe the vertical state. A vertical stand 4 on which the aeration 2 'is installed is installed at one side of the connection member 5.

In addition, the vertical surface plate (8) on which the connecting member (5) formed with a connecting groove (6) is formed so that the vertical stand (4) is connected to the support (16) above the pedestal (17) between the horizontal stands (3). Is installed.

In addition, a bolt hole 19 is drilled in the vertical adjustment plate 18 below the pedestal 17 so as to be connected to the vertical adjustment bolt hole 7 of the vertical stand 4, and the left and right sides of the bottom of the pedestal 17 are fixed. The horizontal adjustment plates 22 and 22 'having bolt holes 23 and 23' perforated so that the bolts 25 and 25 'and the nuts 24 and 24' for adjusting the horizontal state of the horizontal bar 3 are coupled thereto. This is installed. In addition, a support (9) on which a shaft (13) connected by a bearing (9) and a plate (10) mounted on the connecting member (5) and a bolt (11) and a washer (12) are installed on an upper portion of the pedestal (17). 16 consists of four bolts 14 and nuts 15 mounted thereon.

Referring to the operation and effects of the present invention configured as described above are as follows.

The base taper 17 is attached to the frame near the mold of the casting workshop, and the mold taper measuring device 31 is closely attached to the vertical stand 4 and the horizontal stand 3 of the vertical surface plate 8 to measure the mold taper. .

At this time, the vertical and horizontal state of the vertical surface plate 8 can be immediately confirmed through the blisters 2 and 2 ', and when the position of the vertical and horizontal state is changed, the vertical stage 4 of the vertical surface plate 8 is changed. ) Adjust the vertical adjustment bolt 21 and nut 20 and the horizontal adjustment bolts 25 and 25 'and the nuts 24 and 24' attached to the lower part so that the upper part of the vertical surface plate 8 becomes the bearing (9). ), It is moved according to the flow of and is accurately and easily moved to the required adjustment position of the bubbler (2, 2 ').

Therefore, the zero-point adjustment (vertical and horizontal) work of the mold taper measuring device 31 can be easily checked, inspected, and calibrated at any time, thereby maintaining the precision of the mold taper measuring machine 31, as well as the mold taper measuring work as an important equipment for continuous casting. This accuracy contributes to the improvement of continuous casting quality and prevention of accidents.

As described above, according to the vertical surface mounting apparatus for the mold taper measuring device of the present invention, the vertical surface plate on which the bubbler to check the vertical and horizontal state is installed, and the pedestal for supporting the vertical surface plate is installed. By installing bolts and nuts that adjust the vertical and horizontal state of the vertical plate, the vertical and horizontal adjustment of the vertical plate can be easily performed. Can be calibrated and checked correctly.

In addition, the taper of the mold can be maintained at all times, thereby improving the performance quality and preventing accidents during performance.

Claims (1)

In the vertical surface measuring device for the mold taper measuring device used to measure the taper of the mold during continuous casting, it is connected vertically with the horizontal stand (3) provided with a bubbler (2) for observing the horizontal state of the mold taper measuring device (31) , The bolt hole 7 is drilled so as to be connected to the lower part of the base 17 by the vertical adjustment bolt 21 and the nut 20, and a vertical stand in which the bubbler 2 ′ for observing the vertical state is installed on one side of the upper part ( 4) and the vertical surface plate 8 installed between the horizontal stand 3 and the connecting member 5 having a connecting groove 6 formed thereon so as to be connected to the support 16 of the upper portion of the pedestal 17. Bolt holes 19 connected to the vertical adjustment bolt holes 7 of the riser 4 and bolts 25 and 25 'installed at the left and right sides of the bottom of the riser 4 to adjust horizontality and nuts ( The bolt holes 23 and 23 'to which the 24 and 24' are coupled are drilled in the lower part, and are connected to the bearing 9 and the plate 10 mounted on the connecting member 5. Vertical table device for a mold taper measuring device, characterized in that consisting of a configuration in which a support (17) on which the support (16) on which the shaft (13) is installed is installed.