KR20110127499A - Apparatus for measuring wear of the roll choke fixing member - Google Patents

Abstract

PURPOSE: An apparatus for measuring the abrasion of a roll choke fixing member is provided to reduce the measuring time of a roll choke fixing member by automatically measuring the quantity of abrasion of a roll choke fixing member. CONSTITUTION: An apparatus for measuring the abrasion of a roll choke fixing member a main body(200) and a measuring unit(300). The main body is adjacent to a roll choke in which a fixing material is included in the one side and the other side. The measuring unit is included in the main body and measures the quantity of abrasion of the fixing support material through a distant measurement between the fixing supports materials of the roll choke. The measuring unit comprises measuring members(310, 310') and a movable portion(320). The measuring member is touched with one side measuring position of the fixing support material and the other side measuring position of the fixing support material.

Description

Roll choke fixed support member wear measuring device {APPARATUS FOR MEASURING WEAR OF THE ROLL CHOKE FIXING MEMBER}

The present invention relates to a roll choke fixed support member wear measuring apparatus capable of automatically measuring the amount of wear of the roll choke fixed support member.

Roll R, such as rolling roll R used in the rolling mill (not shown) provided in the hot rolling process, is rotatably supported by the roll choke C with its driving side and working side as shown in FIG. It is installed as possible.

In order to install the roll chocks C on the rolling mill, the roll chocks C are provided with fixed supporting members S and S 'on one side and the other side of the roll chocks C, as shown in FIG. do. Accordingly, when the roll choke C is fitted to the rolling mill or the like, the roll choke C can be installed to be firmly fixed to the rolling mill. Accordingly, the roll R installed in the roll choke C may be smoothly rotated, and in the case of the rolled roll R, a rolling load suitable for the material (not shown) introduced into the rolling roll R is applied. Can be rolled. In addition, the fixed support members (S, S '), for example, also serves as a shock absorption to prevent the impact generated when the material is drawn into the rolling roll (R) is not transmitted to the rolling roll (R).

On the other hand, when an abnormality such as wear of the roll R occurs on the roll R, the roll R is replaced. As such, in order to replace the roll R, the roll R together with the roll choke C must be separated from the rolling mill or the like. At this time, the fixed support members (S, S ') provided on one side or the other side of the roll choke (C) hit the rolling mill or the like, the surface may be worn or dropped.

In addition, when the roll choke C in which the roll R is installed is not installed so that it may be firmly fixed to a rolling mill etc., the vibration by rotation of the roll R is transmitted to the vibration support members S and S ', and is vibrated and supported. The members S and S 'may hit the rolling mill or the like, and the surfaces of the fixed support members S and S' may be worn or dropped.

As such, when the fixed support members S and S 'are worn, for example, in the case of the rolling roll R, since the correct rolling load is not applied to the material introduced thereto, there is a problem in that a product of a desired quality cannot be made. .

Accordingly, it is necessary to measure and manage the amount of wear of the fixed support members (S, S '), and a large micrometer (not shown) has been conventionally used for this purpose. That is, the operator manually measures the distance between the fixed support members (S, S ') provided on one side or the other side of the roll chocks (C) by using a large micrometer, and based on this, the distance before wear and after wear By comparing the wear amount of the fixed support members (S, S ') was measured.

As such, since the wear amount of the fixed support members S and S 'is measured by a worker's hand, there is a problem in that a large amount of measurement time is required. And, there is a problem that a lot of measurement error occurs accordingly. For example, there may be a measurement error that occurs because the operator's height is different or the wear measurement position of the fixed support members (S, S ') is different for each worker. In addition, since the operator directly reads and writes the scale of the micrometer, there may be a measurement error that may occur due to an incorrect reading of the scale, and a measurement error that may occur due to an incorrect writing.

Therefore, since such a measurement error occurs in the related art, there is a problem in that the amount of wear of the fixed support members S and S 'cannot be accurately measured, and accordingly, management of wear of the fixed support members S and S' is prevented. There is a problem that it is not easy.

The present invention is made by recognizing at least any one of the needs or problems occurring in the related art as described above.

One object of the present invention is to be able to automatically measure the amount of wear of the roll choke fixed support member.

Another object of the present invention is to reduce the wear measurement time of the roll choke fixed support member.

Another object of the present invention is to reduce the error in the measurement of the wear amount of the roll choke fixed support member.

Yet another object of the present invention is to enable easy management of data measured by the amount of wear of the roll choke fixed support member.

Another object of the present invention is to facilitate the management of wear of the roll choke fixed support member.

Silver roll choke fixed support member wear measuring apparatus according to an embodiment for realizing at least one of the above problems may include the following features.

The present invention is basically based on automatically measuring the amount of wear of the roll choke holding member.

Roll choke fixed support member wear measurement apparatus according to an embodiment of the present invention is the apparatus body disposed adjacent to the roll choke having a fixed support member respectively on one side and the other side; And a measuring unit provided in the apparatus body and configured to measure an amount of wear of the fixed support member by measuring a distance between the fixed support members of the roll choke. As shown in FIG.

In this case, the measuring unit includes a measuring member in contact with one measuring position of the fixed supporting member on one side of the roll choke or the other measuring position of the fixed supporting member on the other side of the roll choke; And a moving part connected to the measuring member and provided in the apparatus body so that the measuring member is moved to one measuring position or another measuring position corresponding thereto, respectively. It may include.

The measuring unit may further include a measuring control unit electrically connected to the moving unit to control the movement of the moving unit, calculate a distance between the measuring positions, and calculate a wear amount of the fixed support member based on the measurement unit.

The measurement control unit may be configured to transmit the measured or calculated data to the drive control system for controlling the driving of the roll installed in the portable terminal or the roll choke by wireless communication.

In addition, the moving unit is connected to the measurement member and the front and rear movement unit configured to move the measurement member back and forth with respect to the roll choke; A horizontal movement unit connected to the front and rear movement unit and configured to move the front and rear movement unit from side to side with respect to the roll chocks; And a horizontal movement unit connected to the horizontal movement unit and configured to move the horizontal movement unit up and down. It may include.

And, the front and rear movement unit is an extension member to which the measurement member is connected; A fixed member to which the elongate member is movably connected; And a front and rear drive motor provided at the fixing member and connected to the stretching member to move the stretching member. It may include.

In addition, the left and right moving unit is a left and right moving member to which the front and rear movement unit is connected; A left and right moving guide member having one side of the left and right moving members provided therein to guide the movement of the left and right moving members; And left and right drive motors connected to one side of the left and right moving members to move the left and right moving members. It may include.

And, the shandong movement unit is a shandong movement guide member which is provided with a left and right movement unit is movable inside; A screw member connected to the left and right moving unit and rotatably provided inside the shanghai movement guide member; And a vertical drive motor connected to the screw member to rotate the screw member. It may include.

According to the embodiment of the present invention as described above, the amount of wear of the roll choke fixed support member can be measured automatically.

In addition, according to an embodiment of the present invention, it is possible to reduce the wear measurement time of the roll choke fixed support member.

And, according to the embodiment of the present invention, it is possible to reduce the error of the wear amount measurement of the roll choke fixed support member.

In addition, according to the embodiment of the present invention, it is possible to easily manage data measured the amount of wear of the roll choke fixed support member.

In addition, according to the embodiment of the present invention, it is easy to manage the wear of the roll choke fixed support member.

1 is a view showing an embodiment of a roll choke fixed support member wear measuring apparatus according to the present invention.
Figure 2 is an exploded perspective view of one embodiment of a roll choke fixed support member wear measuring apparatus according to the present invention.
Figure 3 is a view showing the operation of one embodiment of the roll choke fixed support member wear measuring apparatus according to the present invention.
Figure 4 is a view showing the measurement position of the fixed support member measured in one embodiment of the roll choke fixed support member wear measuring apparatus according to the present invention.
5 is a view showing that a roll, such as a rolling roll, is rotatably installed on a roll choke and that a fixed support member is provided on one side or the other side of the roll choke.

In order to help the understanding of the features of the present invention as described above, it will be described in more detail with respect to the roll choke fixed support member wear measuring apparatus according to an embodiment of the present invention.

Hereinafter, the described embodiments will be described on the basis of the most suitable embodiments for understanding the technical features of the present invention, and the technical features of the present invention are not limited by the described embodiments. It is to be exemplified that the present invention can be implemented as in the following embodiments. Accordingly, the present invention may be modified in various ways within the technical scope of the present invention through the embodiments described below, and such modified embodiments fall within the technical scope of the present invention. In order to facilitate understanding of the embodiments to be described below, in the reference numerals shown in the accompanying drawings, among the constituent elements which perform the same function in each embodiment, the related constituent elements are indicated by the same or an extension line number.

Embodiments related to the present invention are basically based on automatically measuring the amount of wear of the roll choke fixed support member.

As shown in FIGS. 1 and 2, the roll choke fixed support member wear measuring apparatus 100 according to the present invention may include an apparatus body 200 and a measuring unit 300.

Device body 200 may be disposed adjacent to the roll choke (C) provided with fixed support members (S, S ') on one side and the other side, respectively. In order to measure the amount of wear of the fixed support members S and S 'of the roll chocks C, the roll chocks C are moved to the apparatus main body 200, or the apparatus main body 200 is moved to the roll chocks C. Can be moved. In order to move the device body 200 to the roll choke (C), the device body 200 may be provided with a wheel member (200a) as shown in the illustrated embodiment. However, the configuration for moving the apparatus main body 200 is not limited to the wheel member 200a as shown in the illustrated embodiment, the apparatus main body 200 is configured such that the apparatus main body 200 is configured to slide the rail or the like. Any configuration that allows it to be moved is possible.

On the other hand, the device body 200, as shown in Figures 1 and 2, the left and right moving guide member 322b or the left and right moving members (322a, 322a ') of the measurement unit 300 to be described later, such as failure of the device In the case of falling to the shock absorber 210 to mitigate the impact hitting the device body 200 may be provided.

The measuring unit 300 may be provided in the apparatus main body 200 as shown in FIGS. 1 and 2. Such, the measuring unit 300 may be configured to measure the amount of wear of the fixed support members (S, S ') of the roll choke (C). And, for this purpose, the measurement unit 300 may measure the distance between the fixed support members (S, S ') of the roll choke (C).

Between the fixed supporting members S and S 'before the fixed supporting members S and S' are worn, that is, before the roll chocks C with the fixed supporting members S and S 'are installed in a rolling mill or the like. Measure the distance. And, for example, it is stored in the measurement control unit 330 included in the measurement unit 300 to be described later. Then, if there is a phenomenon that there is a suspicion that the fixed support members (S, S ') are worn out regularly, for example, in the case of the rolling roll (R), if a phenomenon such as abnormality occurs in the rolling load, the fixed support member ( Measure the distance between S, S '). And fixed support as the difference between the distance between the fixed support members (S, S ') before the fixed support members (S, S') wear and the distance between the fixed support members (S, S ') after wear The wear amount of the members S and S 'can be known. And, this can also be calculated in the measurement control unit 330 and the like to be described later. Therefore, the wear amount of the fixed support members S and S 'can be measured automatically. Accordingly, it is possible to reduce the wear measurement time of the fixed support members (S, S '). In addition, it is possible to reduce the error of measuring the amount of wear of the fixed support members (S, S ').

In this way, when the measured amount of wear of the fixed support members (S, S ') is more than a predetermined value, the fixed support members (S, S') of the worn roll chocks (C) are replaced or the fixed support members ( Replace the roll chocks (C) with S, S ', or roll chocks (C) with the fixed support members (S, S') to be rotatably supported on the roll chocks (C). By replacing the roll R, a problem caused by abrasion of the fixed support members S and S ', for example, in the case of the rolled roll F, can be prevented from occurring abnormally during the rolling load.

In order to measure the distance between the fixed supporting members S and S ', the measuring unit 300 may include the measuring members 310 and 310' and the moving unit 320 as shown in FIG. 1. have.

As shown in FIG. 4, the measuring members 310 and 310 ′ are fixed measuring members S at one measuring position P of the fixed supporting member S at one side of the roll chocks C or at the other side of the roll chocks C corresponding thereto. It can be in contact with the other measuring position (P ') of'). To this end, as shown in the embodiment shown in Figures 1 and 2, one side of the measuring member (310, 310 ') may be conical. Accordingly, one side of the measuring members 310 and 310 'may be easily in contact with the measuring positions P and P'. However, the shape of the measuring members 310 and 310 'is not limited to the illustrated embodiment, and any shape may be used as long as it can be easily contacted with the measuring positions P and P'.

The moving unit 320 may be provided in the apparatus main body 200. In addition, the moving unit 320 may be connected to the measuring members 310 and 310. One measuring position P of the fixed support members S and S 'provided at the one side or the other side of the roll chocks C by the moving unit 320, or other measuring positions corresponding thereto. Can be moved into contact with (P ').

To this end, the moving unit 320 may include front and rear movement units 321 and 321 ′, a left and right movement unit 322, and a shandong movement unit 323, as shown in FIGS. 1 and 2.

As illustrated in FIGS. 1 and 2, the measuring members 310 and 310 ′ may be connected to the front and rear movement units 321 and 321 ′, respectively. In addition, the measurement members 310 and 310 'may be moved back and forth with respect to the roll chocks C by the front and rear movement units 321 and 321'.

To this end, the front and rear movement units (321, 321 '), as shown in Figures 1 and 2, the extension member (321a, 321a'), the fixing member (321b, 321b '), and the front and rear driving motor (321c, 321c) May include ').

Measuring members 310 and 310 'may be connected to the elongating members 321a and 321a'. Therefore, the measuring members 310 and 310 'may be moved by the movement of the extension members 321a and 321a'.

Extension members 321a and 321a 'may be movably connected to the fixing members 321b and 321b'. As shown in the illustrated embodiment, the extension members 321a and 321a 'may be connected to the inside of the fixing members 321b and 321b'.

The front and rear driving motors 321c and 321c 'may be provided at the fixing members 321b and 321b'. And, it may be connected to the extending members (321a, 321a '). As shown in FIG. 2, the rack members are provided in the extension members 321a and 321a ', and the rack gears provided in the extension members 321a and 321a' are connected to the front and rear driving motors 321c and 321c '. Engaging with the pinion gear, the front and rear driving motors 321c and 321c 'may be connected to the extension members 321a and 321a'. Accordingly, the extension members 321a and 321a 'may be moved by driving the front and rear driving motors 321c and 321c'.

However, the configuration of the front and rear movement units 321 and 321 'is not limited to the illustrated embodiment, and any configuration may be used as long as the measurement members 310 and 310' can be moved back and forth with respect to the roll chocks C.

The front and rear movement units 321 and 321 ′ may be connected to the left and right movement units 322 as shown in FIGS. 1 and 2. The front and rear movement units 321 and 321 ′ may be moved left and right with respect to the roll chocks C by the left and right movement units 322.

To this end, the left and right moving unit 322 may include a left and right moving members 322a and 322a ', a left and right moving guide member 322b, and a left and right driving motor 322c as shown in FIG. .

The front and rear movement units 321 and 321 'may be connected to the left and right movement members 322a and 322a'. That is, the fixing members 321b and 321b 'of the front and rear movement units 321 and 321' may be connected. Accordingly, the front and rear movement units 321 and 321 'may be moved by the movement of the left and right movement members 322a and 322a'.

One side of the left and right moving members 322a and 322a 'may be provided inside the left and right moving guide member 322b. Therefore, the left and right movement guide member 322b may guide the movement of the left and right movement members 322a and 322a '.

The left and right driving motors 322c may be connected to one side of the left and right moving members 322a and 322a '. As shown in FIG. 2, rack gears may be provided at one side of the left and right moving members 322a and 322a '. The left and right driving motors 322c may be connected to the left and right moving gears 322d which are pinion gears engaged with the rack gears provided in the left and right moving members 322a and 322a '. Accordingly, the left and right moving members 322a and 322a 'may be moved by driving the left and right driving motors 322c. In the illustrated embodiment, the left and right moving members 322a and 322a 'are moved closer to each other by the rotation of the left and right driving motor 322c in one direction, and the left and right moving member (the left and right driving motor 322c are rotated in the other direction. 322a and 322a 'may be moved away from each other.

However, the configuration of the left and right moving unit 322 is not limited to the illustrated embodiment, and any configuration may be used as long as the front and rear moving units 321 and 321 'can be moved left and right with respect to the roll chocks C.

As shown in FIG. 2, the left and right moving units 322 may be connected to the shandong unit 323. In addition, the left and right movement unit 322 may be moved up and down by the shandong unit 323.

To this end, the Shanghai copper unit 323 may include a Shanghai copper guide member 323a, a screw member 323b, and a vertical driving motor 323c as shown in the embodiment shown in FIG.

The left and right movement unit 322 may be provided inside the shanghai guide member 323a to be movable therein. That is, the left and right movement guide member 322b of the left and right movement unit 322 may be provided to be movable therein.

The screw member 323b may be connected to the left and right moving unit 322. In addition, the screw member 323b may be rotatably provided inside the shanghai copper guide member 323a. Due to the rotation of the screw member 323b, the left and right movement guide member 322b may be moved inside the shanghai movement guide member 323a.

 The vertical drive motor 323c may be connected to the screw member 323b. Accordingly, the screw member 323b is rotated by the driving of the up and down driving motor 323c, and as described above, the left and right moving guide member 323 is rotated inside the shanghai guide member 323a by the rotation of the screw member 323b. 322b) may be moved.

However, the configuration of the shandong unit 323 is not limited to the illustrated embodiment, any configuration may be used as long as the left and right movement unit 322 can be moved up and down.

On the other hand, the measurement unit 300 may further include a measurement control unit 330 as shown in the embodiment shown in Figs. The measurement control unit 330 may be electrically connected to the moving unit 320 as shown in the illustrated embodiment. That is, the front and rear driving motors 321c and 321c 'of the moving unit 320 may be electrically connected to the left and right driving motors 322c and the vertical driving motors 323c. Accordingly, the measurement control unit 330 may control the movement of the moving unit 320. And, by controlling the movement of the moving unit 320 by the measurement control unit 330, each of the measuring members (310, 310 ') is one of the measuring position (P) of each fixing member (S, S') or the corresponding It can be made to exactly contact the other measuring position (P '). When the measuring members 310 and 310 'are in contact with one measuring position P of each fixing member S and S' or the other measuring position P 'corresponding thereto, the fixing members S and S The measurement control unit 330 may calculate a distance from one measurement position P of ') to another measurement position P ′ corresponding thereto. As described above, the distance measured from one measuring position P of the fixing members S and S 'to the other measuring position P' corresponding thereto is stored in the measurement control unit 330 or fixed supporting member. It can be used to calculate the amount of wear of (S, S ').

On the other hand, the measurement control unit 330 is measured or calculated data, for example, the distance from one measuring position (P) of the fixing member (S, S ') to the other measuring position (P') corresponding thereto, or calculated based on this The wear amount of the fixing members S and S 'may be configured to be transmitted by wireless communication. For example, the data conversion unit and the electromagnetic wave transmission unit may be configured to be transmitted after converting the measured or calculated data in the form of electromagnetic waves.

In addition, the measured or calculated data transmitted from the measurement control unit 330 to wireless communication may be transmitted to a portable terminal such as a PDA carried by the operator. Accordingly, the operator can know the amount of wear of the fixed support members (S, S ') without having to record them one by one. Therefore, it is possible to easily manage data measured the amount of wear of the fixed support members (S, S).

In addition, the operator is a drive control system for controlling the driving of the roll (R) installed in the roll choke (C) data on the wear amount of the fixed support members (S, S ') stored in the portable terminal is transmitted to the portable terminal in this way (Not shown) can be wired or wireless. For example, a portable terminal such as a PDA and the drive control system may be connected and transmitted through a USB port, or the like, and the portable terminal may be provided with an electromagnetic wave transmitter to transmit wirelessly.

Accordingly, data on the amount of wear of the fixed support members S and S 'can be used in the drive control system. For example, in the case of the rolling roll R, when the amount of abrasion of the transmitted fixed support members S and S 'is greater than or equal to a predetermined amount so that no abnormality occurs in the rolling load due to wear of the fixed support members S and S'. In the drive control system, as described above, the fixed support members S and S 'of the worn roll chocks C are replaced or the roll chocks C provided with the fixed support members S and S' are provided. Or to replace the roll (R) installed to be rotatably supported on the roll choke (C) with the roll choke (C) provided with the fixed support members (S, S '), , The management of the wear of the fixed support members (S, S ') can be facilitated.

In addition, the measurement control unit 330 may directly transmit the measured or calculated data to the drive control system for controlling the driving of the roll (R) provided in the roll choke (C) by wireless communication. Accordingly, data measured or calculated by the measurement controller 330 may be transferred to the drive control system in real time and used in the drive control system.

 1 and 2, the measurement unit 300 may include the screen display unit 340 electrically connected to the measurement control unit 330. Accordingly, data measured and calculated by the measurement control unit 330 may be displayed on the screen display unit 340. Therefore, the operator can easily know the data measured and calculated by the measurement control unit 330.

Hereinafter, with reference to Figure 3 will be described the operation of one embodiment of the roll choke fixed support member wear measuring apparatus 100 according to the present invention.

First, the roll chocks C with the fixed support members S and S 'to be measured are moved to the roll choke fixed support member wear measuring apparatus 100 according to the present invention, or the roll choke fixed support according to the present invention. The member wear measuring apparatus 100 is moved to the roll chocks C provided with the fixed supporting members S and S 'as the measurement targets.

Thereafter, the shank moving unit 323, the left and right moving unit 322, and the front and rear moving units 321 and 321 ′ of the moving unit 320 are moved through the measuring control unit 330 of the measuring unit 300. Accordingly, the measuring members 310 and 310 'connected to the front and rear movement units 321 and 321' are moved up and down, left and right, and back and forth with respect to the roll chocks C, and the fixed supporting members S and S provided in the roll chocks C. It is moved to one measuring position P of ') and the other measuring position P' corresponding thereto. One side of each of the measuring members 310 and 310 'is in contact with one measuring position P of the fixed supporting members S and S' and the other measuring position P 'corresponding thereto.

Accordingly, the distance between the measurement positions P and P 'of the fixed support members S and S' is measured and calculated by the measurement control unit 330. The distance between the measurement positions P and P 'of the fixed support members S and S' measured and calculated by the measurement control unit 330 is stored in the measurement control unit 330.

In addition, the data such as the distance between the measurement position (P, P ') of the fixed support member (S, S') measured and calculated by the measurement control unit 330 as described above is transferred to a portable terminal such as a PDA carried by the user. It can be transmitted and stored in wireless communication. Then, the worker can transmit the data transmitted and stored in this way to a drive control system (not shown) for controlling the driving of the roll C installed in the roll choke C by wire or wireless. Accordingly, the drive control system can use the data transmitted and stored in this way. In addition, the data measured and calculated by the measurement control unit 330 may be transmitted and stored directly to the drive control system through wireless communication and used as described above.

Thereafter, when a phenomenon in which wear of the fixed support members S and S 'is suspected occurs regularly, for example, in the case of the rolling roll R, a phenomenon such as an abnormality in the rolling load occurs, as described above. As such, the distance between the fixed support members (S, S ') is measured.

In the measurement control unit 330, the distance between the fixed support members S and S ′ measured before wear and stored in the measurement control unit 330 and the distance between the fixed support members S and S ′ measured thereafter. The wear amount of the fixed support members S and S 'can be calculated by the difference.

In addition, the wear amount of the fixed support members S and S 'calculated as described above may be transmitted and stored by wireless communication to a user's portable terminal or a drive control system as described above. For example, as described above, when the amount of wear of the fixed support members S and S 'is greater than or equal to a predetermined amount, the drive control system instructs the replacement of the fixed support members S and S' of the worn roll chocks C. FIG. Throw, command to replace the roll chocks (C) with fixed support members (S, S '), or roll chocks (C) with roll chocks (C) with fixed support members (S, S'). It is possible to easily manage the management of the wear of the fixed support members (S, S ') by instructing to replace the roll (R) installed to be rotatably supported in the.

Thus, using the roll choke fixed support member wear measurement apparatus according to the present invention, it is possible to automatically measure the amount of wear of the roll choke fixed support member, reduce the wear time of the roll choke fixed support member, roll choke It is possible to reduce the error of wear measurement of the fixed support member.

In addition, it is possible to easily manage the data measured the wear amount of the roll choke fixed support member, it can be easy to manage the wear of the roll choke fixed support member.

The roll choke fixed support member wear measuring apparatus described above is not limited to the configuration of the above-described embodiment, but the embodiments are configured by selectively combining all or part of the embodiments so that various modifications can be made. May be

100: roll choke fixed support member wear measuring device 200: device body
200a: wheel member 210: impact buffer
300: measuring unit 310,310 ': measuring member
320: moving unit 321,321 ': forward and backward moving unit
321a, 321a ': Extension member 321b, 321b': Fixed member
321c, 321c ': Front and rear drive motor 322: Left and right moving unit
322a, 322a ': left and right moving member 322b: left and right moving guide member
322c: Left-right drive motor 322d: Left-right drive gear
323: Shanghai East unit 323a: Shanghai East guide member
323b: screw member 323c: up and down drive motor
330: measurement control unit 340: screen display unit
C: Roll Choke S, S ': Fixed Support Member
P, P ': Measuring position R: Roll

Claims (8)

An apparatus body 200 disposed adjacent to a roll choke C having fixed support members S and S 'on one side and the other side, respectively; And
Measurement unit provided in the apparatus main body 200 and configured to measure the amount of wear of the fixed support member (S, S ') by measuring the distance between the fixed support members (S, S') of the roll choke (C) 300;
Roll choke fixed support member wear measurement device configured to include. The method of claim 1, wherein the measuring unit 300
Measurement in contact with one measurement position P of the fixed support member S on one side of the roll choke C or the other measurement position P 'of the fixed support member S' on the other side of the roll choke C. Members 310 and 310 '; And
It is connected to the measuring member (310,310 ') and is provided in the apparatus main body 200 so that the measuring member (310,310') is moved to contact with each measuring position (P) or other measuring position (P ') corresponding thereto, respectively. Moving unit 320;
Roll choke fixed support member wear measurement apparatus comprising a. The method of claim 2, wherein the measuring unit 300
It is electrically connected to the moving part 320 and controls the movement of the moving part 320 and calculates the distance between the measuring position (P, P ') based on this of the fixed support member (S, S') Roll choke fixed support member wear measuring device further comprises a measurement control unit for calculating the amount of wear (330). The method of claim 3, wherein the measurement control unit 330 is configured to transmit the measured or calculated data to the drive control system for controlling the driving of the roll (R) installed in the portable terminal or the roll choke (C) by wireless communication. Roll choke fixed support member wear measuring device, characterized in that. The method of claim 2, wherein the moving unit 320
A front and rear movement unit (321, 321 ') connected to the measurement members (310, 310') and configured to move back and forth with respect to the roll chocks (C);
A horizontal movement unit 322 connected to the front and rear movement units 321 and 321 'and configured to move the front and rear movement units 331 and 331' to the left and right with respect to the roll chocks C; And
Shanghai moving unit 323 is connected to the left and right moving unit 322 and configured to move the left and right moving unit 322 up and down;
Roll choke fixed support member wear measurement apparatus comprising a. The method of claim 5, wherein the front and rear movement units (321, 321 ') is
Extension members 321a and 321a 'to which the measurement members 310 and 310' are connected;
Fixing members 321b and 321b 'to which the extension members 321a and 321a' are movably connected; And
Front and rear drive motors (321c and 321c ') provided at the fixing members (321b and 321b') and connected to the extension members (321a and 321a ') to move the extension members (321a and 321a');
Roll choke fixed support member wear measurement apparatus comprising a. According to claim 5, The left and right moving unit 322 is
Left and right moving members 322a and 322a 'to which the front and rear movement units 321 and 321' are connected;
A left and right movement guide member 322b having one side of the left and right movement members 322a and 322a 'provided therein to guide the movement of the left and right movement members 322a and 322a'; And
A left and right driving motor 322c connected to one side of the left and right moving members 322a and 322a 'to move the left and right moving members 322a and 322a';
Roll choke fixed support member wear measurement apparatus comprising a. The method of claim 5, wherein the Shanghai East unit 323
Shanghai moving guide member (323a) that the left and right moving unit (322) is provided to be movable therein;
A screw member 323b connected to the left and right moving unit 322 and rotatably provided in the shanghai movement guide member 323a; And
A vertical drive motor 323c connected to the screw member 323b to rotate the screw member 323b;
Roll choke fixed support member wear measurement apparatus comprising a.

Images