Measuring device for side guide plate of coiling machine

Abstract

The utility model discloses a measuring device for a side guide plate of a coiling machine, and belongs to the technical field of measuring devices. The coiling machine side guide plate measuring device comprises a mounting frame, a range finder and a fixing piece, the mounting frame is provided with a first positioning part and a second positioning part, the connecting line of the first positioning part and the second positioning part is a measuring datum line, the range finder is mounted on the mounting frame, and the fixing piece is fixedly mounted on the mounting frame and used for fixing the mounting frame to a conveying roller. When measurement is carried out, the first positioning part and the second positioning part are both located on the center line of the conveying roller so that the measurement datum line can coincide with the center line, and the coiling machine side guide plate measuring device is fixed to the conveying roller under the action of the fixing piece. In this way, the first horizontal distance X1 measured by the range finder is the horizontal distance between the first side guide plate and the center line of the conveying roller. And a second horizontal distance X2 measured by the range finder is the horizontal distance from the second side guide plate to the central line of the conveying roller. The method has the advantages of small measurement deviation and convenience and rapidness in measurement.

Description

Technical Field

[0001] The present application belongs to the technical field of measuring devices, and in particular, relates to a measuring device for a side guide plate of a coiler. Background Art

[0002] The strip is transported to the coiler through the coiler conveyor roller for coiling. The coiler conveyor roller includes a support frame, a first side guide, a second side guide, and a plurality of conveyor rollers. A plurality of conveyor rollers are arranged on the support frame at intervals along the transport direction and are rotatably connected to the support frame. The first side guide and the second side guide are respectively arranged on both sides of the conveyor roller. The first side guide and the second side guide are used to provide position limits for the strip. The first side guide and the second side guide are usually installed on a hydraulic drive assembly. Under the action of the hydraulic drive assembly, the first side guide and the second side guide can be moved so that the spacing between the first side guide and the second side guide can be adjusted. The spacing between the two side guides affects the quality of the strip after coiling. If the spacing between the two side guides is too small, the strip will be squeezed and deformed by the side guides. If the spacing between the two side guides is too large, the two side guides cannot accurately limit the strip. After the strip is coiled into a strip coil, the strip coil will be uneven.

[0003] Before the strip is coiled by the coiler, the two side guides need to be measured and calibrated. In the related art, a measuring tool such as a plate ruler, a box ruler, or a Walter ruler is used to measure the first horizontal distance from the first side guide to the center line of the transport roller and the second horizontal distance from the second side guide to the center line of the transport roller, respectively, with the center line of the transport roller as the initial point. The two distance values ​​are then input into a computer for calibration and recording.

[0004] Due to the obstruction of the anti-flying device on the coiler and the deviation between the zero point and the center line of the measuring tool during the two measurements, the measurement using the above measurement method will cause the two distance values ​​to deviate from the actual values, and the sum of the two distance values ​​will also deviate by about 5 mm from the actual spacing between the guide plates on both sides, resulting in inaccurate calibration of the side guide plates, affecting the limiting effect of the side guide plates, and further affecting the subsequent coiling operation of the coiler. Utility Model Content

[0005] The present application aims to at least to some extent solve the technical problem of large deviation in measuring the horizontal distance from the side guide plate to the center line of the transport roller in the related art. To this end, the present application provides a measuring device for the side guide plate of a coiler.

[0006] In a first aspect, an embodiment of the present application provides a coiler side guide plate measuring device, comprising:

[0007] Mounting bracket, the mounting bracket has a first positioning portion and a second positioning portion, the connection line of the first positioning portion and the second positioning portion is the measurement reference line, and the first positioning portion and the second positioning portion are used for positioning with the center line of the conveying roller;

[0008] Range finder, mounted on the mounting bracket, the range finder is used to measure the first horizontal distance X1 between the first side guide plate and the measurement reference line and measure the second horizontal distance X2 between the second side guide plate and the measurement reference line;

[0009] Fixing member, fixedly installed on the mounting bracket, for fixing the mounting bracket on the conveying roller.

[0010] In some embodiments, the fixing member is a magnet.

[0011] In some embodiments, the mounting bracket has a mounting groove, the range finder is located in the mounting groove and is detachably connected to the mounting bracket.

[0012] In some embodiments, the range finder is a double-headed range finder;

[0013] The mounting bracket includes a bottom plate and a first vertical plate and a second vertical plate that are perpendicular to and fixedly connected to the bottom plate, the first vertical plate and the second vertical plate are parallel, and the mounting groove is formed among the first vertical plate, the second vertical plate and the bottom plate;

[0014] The first positioning portion and the second positioning portion are respectively arranged at one end of the first vertical plate close to the bottom plate and one end of the second vertical plate close to the bottom plate.

[0015] In some embodiments, the fixing member is a magnet, and the coiler side guide plate measuring device is provided with two magnets, the two magnets are respectively located on both sides of the range finder and are located in the mounting groove and are fixedly connected to the bottom plate.

[0016] In some embodiments, the range finder includes a first range finder and a second range finder;

[0017] The first range finder is used to measure the first horizontal distance X1 between the first side guide plate and the measurement reference line, and the second range finder is used to measure the second horizontal distance X2 between the second side guide plate and the measurement reference line.

[0018] In some embodiments, the mounting groove includes a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are arranged in sequence along the measurement reference line, and the first range finder and the second range finder are respectively installed in the first mounting groove and the second mounting groove.

[0019] In some embodiments, the first distance measuring instrument and the second distance measuring instrument are respectively located on both sides of the measurement reference line.

[0020] In some embodiments, the mounting bracket includes a bottom plate, and a first vertical plate, a second vertical plate, and a third vertical plate that are perpendicular to and fixedly connected to the bottom plate;

[0021] The first vertical plate, the second vertical plate, and the third vertical plate are parallel to each other. A second mounting groove is formed between the first vertical plate, the second vertical plate, and the bottom plate, and a first mounting groove is formed between the second vertical plate, the third vertical plate, and the bottom plate;

[0022] The first positioning portion and the second positioning portion are respectively arranged at one end of the first vertical plate close to the bottom plate and one end of the third vertical plate close to the bottom plate.

[0023] In some embodiments, the fixing member is a magnet. The coiler side guide plate measuring device is provided with two magnets, which are respectively located on one side of the first distance measuring instrument close to the measurement reference line and one side of the second distance measuring instrument close to the measurement reference line, and are respectively located in the first mounting groove and the second mounting groove, and are fixedly connected to the bottom plate.

[0024] The utility model has at least the following beneficial effects:

[0025] The coiler side guide plate measuring device of the present application includes a mounting bracket, a distance measuring instrument, and a fixing member. The mounting bracket has a first positioning portion and a second positioning portion. The connection line of the first positioning portion and the second positioning portion is the measurement reference line. The distance measuring instrument is installed on the mounting bracket, and the fixing member is fixedly installed on the mounting bracket for fixing the mounting bracket on the conveying roller.

[0026] During measurement, both the first positioning portion and the second positioning portion are located on the center line of the conveying roller, so that the measurement reference line coincides with the center line. Under the action of the fixing member, the coiler side guide plate measuring device is fixed on the conveying roller to prevent the coiler side guide plate measuring device from shifting during measurement, resulting in measurement errors.

[0027] In this way, the first horizontal distance X1 between the first side guide plate and the measurement reference line measured by the distance measuring instrument is the horizontal distance between the first side guide plate and the center line of the conveying roller. The second horizontal distance X2 between the second side guide plate and the measurement reference line measured by the distance measuring instrument is the horizontal distance between the second side guide plate and the center line of the conveying roller.

[0028] The present application measures the first horizontal distance X1 and the second horizontal distance X2 respectively through the distance measuring instrument, which has the advantages of small measurement deviation, convenient and fast measurement, helps to improve the measurement accuracy, and facilitates the subsequent coiling operation. Description of the Drawings

[0029] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0030] Figure 1 Shows a top view of the coiler side guide measurement device in some embodiments of the present application.

[0031] Figure 2 Shows Figure 1 The left view of

[0032] Figure 3 Shows Figure 1 The top view of the mounting bracket of the coiler side guide measurement device shown in

[0033] Figure 4 Shows Figure 3 The left view of

[0034] Figure 5 Shows Figure 3 The front view of

[0035] Figure 6 Shows a top view of the coiler side guide measurement device in some other embodiments of the present application.

[0036] Figure 7 Shows Figure 6 The left view of

[0037] Figure 8 Shows Figure 6 The top view of the mounting bracket of the coiler side guide measurement device shown in

[0038] Figure 9 Shows Figure 8 The left view of

[0039] Figure 10 Shows Figure 8 The front view of

[0040] Figure 11 Shows Figure 10 The schematic structural diagram of the coiler side guide measurement device shown in mounted on the coiler transport roller table.

[0041] Figure 12 Shows Figure 11 The enlarged view of part A in

[0042] Reference numerals: 100 - coiler side guide measurement device, 110 - mounting bracket, 111 - first positioning portion, 112 - second positioning portion, 113 - mounting groove, 1131 - first mounting groove, 1132 - second mounting groove, 114 - bottom plate, 115 - first vertical plate, 116 - second vertical plate, 117 - third vertical plate, 118 - measurement reference line, 120 - distance measuring instrument, 121 - first distance measuring instrument, 122 - second distance measuring instrument, 130 - fixing member, 200 - coiler transport roller table, 210 - first side guide, 220 - second side guide, 230 - transport roller, 231 - center line, 240 - hydraulic drive assembly. Detailed implementation manners

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0044] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indication will also change accordingly.

[0045] In the present invention, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0046] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0047] Such as Figure 11As shown in the figure, the strip steel is transported to the coiler through the coiler transfer roller table 200 for coiling operation. The coiler transfer roller table 200 includes components such as a support frame, a first side guide plate 210, a second side guide plate 220, and a plurality of transfer rollers 230. The plurality of transfer rollers 230 are arranged on the support frame at intervals along the transport direction and are rotatably connected to the support frame. The first side guide plate 210 and the second side guide plate 220 are respectively arranged on both sides of the transfer rollers 230. The functions of the first side guide plate 210 and the second side guide plate 220 are to provide limit for the strip steel. The first side guide plate 210 and the second side guide plate 220 are usually installed on the hydraulic drive assembly 240. Under the action of the hydraulic drive assembly 240, the first side guide plate 210 and the second side guide plate 220 can move, so that the distance between the first side guide plate 210 and the second side guide plate 220 can be adjusted. The distance between the two side guide plates affects the quality of the coiled strip steel. If the distance between the two side guide plates is too small, the strip steel will be extruded and deformed by the side guide plates. If the distance between the two side guide plates is too large, the two side guide plates cannot provide precise limit for the strip steel, and after the strip steel is coiled into a strip coil, there will be a phenomenon that the edges of the strip coil are uneven.

[0048] Before the strip steel is coiled by the coiler, it is necessary to measure and calibrate the two side guide plates. In the related art, using measuring tools such as a straightedge, a tape measure, and a Walter ruler, with the center line 231 of the transfer roller 230 as the initial point, the first horizontal distance X1 from the first side guide plate 210 to the center line 231 of the transfer roller 230 and the second horizontal distance X2 from the second side guide plate 220 to the center line 231 of the transfer roller 230 are respectively measured, and then the two obtained distance values are input into the computer for calibration recording.

[0049] Due to the obstruction of the anti-flying device on the coiler and the deviation between the zero point of the measuring tool and the center line during the two measurements, etc., when measuring by the above-mentioned measuring method, the two distance values will deviate from the actual values, and there is also a deviation of about 5 mm between the sum of the two distance values and the actual distance between the two side guide plates, resulting in inaccurate calibration of the side guide plates, affecting the limiting effect of the side guide plates, and further affecting the subsequent coiling operation of the coiler.

[0050] Therefore, in the related art, there is a technical problem that the measurement deviation of the horizontal distances from the two side guide plates of the coiler to the center line of the transfer roller is relatively large. The embodiment of the present application provides a measuring device for the side guide plates of a coiler, which can at least solve to a certain extent the technical problem of relatively large measurement deviation of the horizontal distance from the side guide plates to the center line of the transfer roller.

[0051] The following describes the present application with reference to the accompanying drawings and specific embodiments:

[0052] As Figure 1 and Figure 2 shown, the measuring device 100 for the side guide plates of the coiler of the present application includes:

[0053] The mounting bracket 110 has a first positioning portion 111 and a second positioning portion 112. The line connecting the first positioning portion 111 and the second positioning portion 112 is the measurement reference line 118. The first positioning portion 111 and the second positioning portion 112 are used for positioning with the center line 231 of the conveying roller 230.

[0054] The distance measuring instrument 120 is mounted on the mounting bracket 110. The distance measuring instrument 120 is used to measure the first horizontal distance X1 between the first side guide plate 210 and the measurement reference line 118 and the second horizontal distance X2 between the second side guide plate 220 and the measurement reference line 118.

[0055] The fixing member 130 is fixedly mounted on the mounting bracket 110 and is used to fix the mounting bracket 110 on the conveying roller 230.

[0056] The distance measuring instrument 120 is fixedly mounted on the mounting bracket 110. During measurement, the first positioning portion 111 of the mounting bracket 110 is located on the center line 231, and the second positioning portion 112 is also located on the center line 231, so that the measurement reference line 118 coincides with the center line 231. Under the action of the fixing member 130, the coiler side guide plate measuring device 100 can be fixed on the conveying roller 230 to prevent the coiler side guide plate measuring device 100 from shifting during measurement, resulting in measurement errors. The first horizontal distance X1 measured by the distance measuring instrument 120 between the first side guide plate 210 and the measurement reference line 118 is the horizontal distance between the first side guide plate 210 and the center line 231 of the conveying roller 230. The second horizontal distance X2 measured by the distance measuring instrument 120 between the second side guide plate 220 and the measurement reference line 118 is the horizontal distance between the second side guide plate 220 and the center line 231 of the conveying roller 230.

[0057] After the measuring instrument measures the first horizontal distance X1 and the second horizontal distance X2, they are displayed on the display screen of the distance measuring instrument 120. The operator can read the values on the display screen to know the distance between the first side guide plate 210 and the center line 231 and the distance between the second side guide plate 220 and the center line 231.

[0058] In this application, the distance measuring instrument 120 measures the first horizontal distance X1 and the second horizontal distance X2. Compared with the related solutions that use measuring tools such as a ruler for measurement, it has the advantages of small measurement deviation, convenient and fast measurement, which helps to improve the measurement accuracy and facilitate the coiling operation.

[0059] It should be noted that, such as Figure 11As shown, the first side guide plate 210, the second side guide plate 220, and the center line 231 are parallel to each other. The distance measuring instrument 120 measures the horizontal distance between the end face of the first side guide plate 210 close to the second side guide plate 220 and the measurement reference line 118, and the horizontal distance between the end face of the second side guide plate 220 close to the first side guide plate 210 and the measurement reference line 118.

[0060] The specific structure of the distance measuring instrument 120 is not limited in this application. The user can adopt the distance measuring instrument 120 in the prior art. It should be noted that when it is used for the first time, the starting position of the measurement of the distance measuring instrument 120 should be adjusted so that the starting position of the measurement of the distance measuring instrument 120 is the position where the measurement reference line 118 is located. The specific adjustment method is well known to those skilled in the art and will not be elaborated here.

[0061] The way of fixedly connecting the fixing member 130 and the mounting frame 110 is diverse, such as bonding, snap connection, etc., which are not limited in this application. The fixing member 130 can be a clamp. After the first positioning portion 111 and the second positioning portion 112 are both located on the center line 231, the clamp clamps the conveying roller 230 so that the coiler side guide plate measuring device 100 is integrally fixed on the conveying roller 230.

[0062] In some embodiments, the fixing member 130 is a magnet.

[0063] Since the conveying roller 230 is usually made of a metal material, after such a design, when the first positioning portion 111 and the second positioning portion 112 are both located on the center line 231, it can be adsorbed on the conveying roller 230 through the magnetic force of the magnet, so that the mounting frame 110 is fixed on the conveying roller 230, and further the coiler side guide plate measuring device 100 is integrally fixed on the conveying roller 230.

[0064] In some embodiments, the mounting frame 110 has a mounting groove 113, and the distance measuring instrument 120 is located in the mounting groove 113 and is detachably connected to the mounting frame 110.

[0065] Through the design of the mounting groove 113, the distance measuring instrument 120 is located in the mounting groove 113, and the groove wall of the mounting groove 113 can provide protection for the distance measuring instrument 120, avoiding the distance measuring instrument 120 from being knocked and damaged to a certain extent. The detachable connection between the distance measuring instrument 120 and the mounting frame 110 enables the distance measuring instrument 120 to be detached from the mounting frame 110, so that the distance measuring instrument 120 on the coiler side guide plate measuring device 100 can be detached to measure other distances. In addition, the detachable connection of the distance measuring instrument 120 from the mounting frame 110 also facilitates operations such as charging the distance measuring instrument 120.

[0066] The ways of the detachable connection between the distance measuring instrument 120 and the mounting frame 110 are diverse, such as bonding, snap connection, bolt connection, etc.

[0067] In some embodiments, the distance measuring instrument 120 is a double-headed distance measuring instrument 120; the mounting bracket 110 includes a bottom plate 114, a first vertical plate 115 and a second vertical plate 116 that are perpendicular to and fixedly connected to the bottom plate 114. The first vertical plate 115 and the second vertical plate 116 are parallel, and an installation groove 113 is formed among the first vertical plate 115, the second vertical plate 116 and the bottom plate 114; the first positioning portion 111 and the second positioning portion 112 are respectively arranged at one end of the first vertical plate 115 close to the bottom plate 114 and one end of the second vertical plate 116 close to the bottom plate 114.

[0068] The structure of the two-way distance measuring instrument 120 is well known to those skilled in the art and will not be elaborated here. When measuring, the two-way distance measuring instrument 120 can emit two lasers in two opposite directions to simultaneously measure the distances on both sides. After such a design, the two-way distance measuring instrument 120 can simultaneously measure the first horizontal distance X1 and the second horizontal distance X2.

[0069] As Figure 3 、 Figure 4 and Figure 5 shown, in these embodiments, the mounting bracket 110 includes a bottom plate 114, a first vertical plate 115 and a second vertical plate 116, and an installation groove 113 is formed among the first vertical plate 115, the second vertical plate 116 and the bottom plate 114. The double-headed distance measuring instrument 120 is placed in the installation groove 113 and can be detachably connected to the bottom plate 114, the first vertical plate 115 or the second vertical plate 116, which is not limited herein.

[0070] The structures of the first positioning portion 111 and the second positioning portion 112 are diverse. As Figure 3 、 Figure 4 and Figure 5 shown, in these embodiments, both the first positioning portion 111 and the second positioning portion 112 are in the shape of a triangular prism. The first positioning portion 111 is fixedly arranged at one end of the first vertical plate 115 close to the bottom plate 114 and is arranged in the middle area of the first vertical plate 115. The lower end surface of the first positioning portion 111 is flush with the lower end surface of the bottom plate 114. The second positioning portion 112 is fixedly arranged at one end of the second vertical plate 116 close to the bottom plate 114 and is arranged in the middle area of the first vertical plate 115. The lower end surface of the second positioning portion 112 is flush with the lower end surface of the bottom plate 114.

[0071] As Figure 1 shown, in some embodiments, the fixing member 130 is a magnet. The coiler side guide plate measuring device 100 is provided with two magnets, and the two magnets are respectively located on both sides of the distance measuring instrument 120 and are located in the installation groove 113 and fixedly connected to the bottom plate 114.

[0072] Two magnets are respectively located on both sides of the distance measuring instrument 120 and fixedly connected to the bottom plate 114, which helps to ensure the adsorption stability of the coiler side guide measuring device 100 and the conveying roller 230.

[0073] As Figure 1 shown, in these embodiments, the length direction of the bidirectional distance measuring instrument 120 is parallel to the length direction of the installation groove 113. The double-headed side distance measuring instrument is placed and installed in the middle area of the installation groove 113, and the two magnets are respectively located on the left and right sides of the bidirectional distance measuring instrument 120.

[0074] As Figure 6 and Figure 7 shown, in some embodiments, the distance measuring instrument 120 includes a first distance measuring instrument 121 and a second distance measuring instrument 122. The first distance measuring instrument 121 is used to measure the first horizontal distance X1 between the first side guide plate 210 and the measurement reference line 118, and the second distance measuring instrument 122 is used to measure the second horizontal distance X2 between the second side guide plate 220 and the measurement reference line 118.

[0075] In these embodiments, by setting two distance measuring instruments 120, the first distance and the second distance are measured respectively. After such a design, by reading the number on the display screen of the first distance measuring instrument 121, the first horizontal distance X1 between the first side guide plate 210 and the measurement reference line 118 can be obtained. By reading the number on the display screen of the second distance measuring instrument 122, the second horizontal distance X2 between the second side guide plate 220 and the measurement reference line 118 can be obtained. In these embodiments, both the first distance measuring instrument 121 and the second distance measuring instrument 122 are located in the installation groove 113 and are detachably connected to the installation frame 110.

[0076] In some embodiments, the installation groove 113 includes a first installation groove 1131 and a second installation groove 1132. The first installation groove 1131 and the second installation groove 1132 are arranged in sequence along the measurement reference line 118, and the first distance measuring instrument 121 and the second distance measuring instrument 122 are respectively installed in the first installation groove 1131 and the second installation groove 1132.

[0077] As Figure 6 shown, the first installation groove 1131 and the second installation groove 1132 are arranged side by side along the measurement reference line 118. The charging port of the distance measuring instrument 120 is usually set at one end of the distance measuring instrument 120 away from the laser emitting head. After such a design, the first distance measuring instrument 121 and the second distance measuring instrument 122 are respectively located in the two installation grooves 113, which facilitates the charging operation of the first distance measuring instrument 121 and the second distance measuring instrument 122 and avoids interference of the charging wires of the first distance measuring instrument 121 and the second distance measuring instrument 122.

[0078] In some embodiments, the first distance measuring instrument 121 and the second distance measuring instrument 122 are respectively located on both sides of the measurement reference line 118.

[0079] As shown Figure 6 As shown, the length direction of the first distance measuring instrument 121 is parallel to the length direction of the first installation groove 1131. The first distance measuring instrument 121 is located in the first installation groove 1131 and on the left side of the measurement reference line 118. The length direction of the second distance measuring instrument 122 is parallel to the length direction of the second installation groove 1132. The second distance measuring instrument 122 is located in the second installation groove 1132 and on the right side of the measurement reference line 118. After such a design, the first distance measuring instrument 121 emits laser light towards the right to measure the first horizontal distance X2, and the second distance measuring instrument 122 emits laser light towards the left to measure the second horizontal distance X2.

[0080] As shown Figure 8 , Figure 9 and Figure 10 As shown, in some embodiments, the mounting bracket 110 includes a bottom plate 114, and a first vertical plate 115, a second vertical plate 116, and a third vertical plate 117 that are perpendicular to and fixedly connected to the bottom plate 114; the first vertical plate 115, the second vertical plate 116, and the third vertical plate 117 are parallel to each other. A second installation groove 1132 is formed between the first vertical plate 115, the second vertical plate 116, and the bottom plate 114, and a first installation groove 1131 is formed between the second vertical plate 116, the third vertical plate 117, and the bottom plate 114; the first positioning portion 111 and the second positioning portion 112 are respectively provided at one end of the first vertical plate 115 close to the bottom plate 114 and one end of the third vertical plate 117 close to the bottom plate 114.

[0081] In these embodiments, the mounting bracket 110 includes a bottom plate 114, a first vertical plate 115, a second vertical plate 116, and a third vertical plate 117. The first distance measuring instrument 121 is placed in the first installation groove 1131 and can be detachably connected to the bottom plate 114, the first vertical plate 115, or the second vertical plate 116. The second distance measuring instrument 122 is placed in the second installation groove 1132 and can be detachably connected to the bottom plate 114, the second vertical plate 116, or the third vertical plate 117.

[0082] The structures of the first positioning portion 111 and the second positioning portion 112 are diverse. As shown Figure 8 , Figure 9 and Figure 10 As shown, in these embodiments, both the first positioning portion 111 and the second positioning portion 112 are in the shape of a triangular prism. The first positioning portion 111 is fixedly provided at one end of the first vertical plate 115 close to the bottom plate 114 and in the middle area of the first vertical plate 115. The lower end surface of the first positioning portion 111 is flush with the lower end surface of the bottom plate 114. The second positioning portion 112 is fixedly provided at one end of the third vertical plate 117 close to the bottom plate 114 and in the middle area of the third vertical plate 117. The lower end surface of the second positioning portion 112 is flush with the lower end surface of the bottom plate 114.

[0083] As shown Figure 6As shown, in some embodiments, the fixing member 130 is a magnet. The coiler side guide plate measuring device 100 is provided with two magnets, which are respectively located on the side of the first distance measuring instrument 121 close to the measurement reference line 118 and on the side of the second distance measuring instrument 122 close to the measurement reference line 118, and are respectively located in two first mounting grooves 1131 and second mounting grooves 1132, and are fixedly connected to the bottom plate 114.

[0084] The arrangement of the two magnets, with the two magnets respectively located on the side of the first distance measuring instrument 121 close to the measurement reference line 118 and on the side of the second distance measuring instrument 122 close to the measurement reference line 118, helps to ensure the adsorption stability of the coiler side guide plate measuring device 100 to the conveying roller 230.

[0085] As Figure 6 shown, in these embodiments, one magnet is located on the left side of the second distance measuring instrument 122, and the other magnet is located on the right side of the first distance measuring instrument 121.

[0086] As Figure 11 shown, when the coiler side guide plate measuring device 100 of the present application is in use, first adjust the first side guide plate 210 and the second side guide plate 220 to appropriate positions, then adsorb the coiler side guide plate measuring device 100 to the upper end of the conveying roller 230 through the magnet, and then adjust the position of the coiler side guide plate measuring device 100 so that the tips of the first positioning portion 111 and the second positioning portion 112 are both aligned with the center line 231 on the conveying roller 230, as Figure 12 shown. After alignment, the operator presses the start switches of the first distance measuring instrument 121 and the second distance measuring instrument 122 to make the first distance measuring instrument 121 and the second distance measuring instrument 122 work. Finally, the operator observes the data displayed on the display screens of the first distance measuring instrument 121 and the second distance measuring instrument 122 respectively, and the specific values of the first horizontal distance X1 and the second horizontal distance X2 can be obtained.

[0087] In addition, the center line 231 of the first side guide plate 210 and the second side guide plate can also be found through the coiler side guide plate measuring device 100 of the present application. Specifically, adsorb the coiler side guide plate measuring device 100 to the upper end of the conveying roller 230, then move the coiler side guide plate measuring device 100 along the length direction of the conveying roller 230, and observe the distances displayed by the first distance measuring instrument 121 and the second distance measuring instrument 122. When the values of the first horizontal distance X1 and the second horizontal distance X2 displayed on the first distance measuring instrument 121 and the second distance measuring instrument 122 are the same, at this time the measurement reference line 118 is the center line 231 of the first side guide plate 210 and the second side guide plate.

[0088] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0089] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0090] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present application. The scope of the present application is defined by the claims and their equivalents.

Claims

1. A coiler side guide plate measuring device (100), characterized in that: include: A mounting frame (110), the mounting frame (110) comprising a first positioning portion (111) and a second positioning portion (112), a line connecting the first positioning portion (111) and the second positioning portion (112) being a measurement reference line (118), the first positioning portion (111) and the second positioning portion (112) being used for positioning with a center line (231) of a transport roller (230); a distance meter (120) mounted on the mounting frame (110), the distance meter (120) being used to measure a first horizontal distance X1 between the first side guide plate (210) and the measurement reference line (118), and to measure a second horizontal distance X2 between the second side guide plate (220) and the measurement reference line (118); A fixing member (130) is fixedly mounted on the mounting frame (110) and is used to fix the mounting frame (110) on the transport roller (230).

2. The coiler side guide plate measuring device (100) according to claim 1, characterized in that: The fixing member (130) is a magnet.

3. The coiler side guide plate measuring device (100) according to claim 1, characterized in that: The mounting frame (110) has a mounting groove (113), and the distance meter (120) is located in the mounting groove (113) and is detachably connected to the mounting frame (110).

4. The coiler side guide plate measuring device (100) according to claim 3, characterized in that: The distance meter (120) is a double-head distance meter (120); The mounting frame (110) comprises a bottom plate (114) and a first vertical plate (115) and a second vertical plate (116) which are perpendicular to and fixedly connected to the bottom plate (114); the first vertical plate (115) and the second vertical plate (116) are parallel to each other; and the mounting groove (113) is formed between the first vertical plate (115), the second vertical plate (116) and the bottom plate (114); The first positioning portion (111) and the second positioning portion (112) are respectively arranged at one end of the first vertical plate (115) close to the bottom plate (114) and one end of the second vertical plate (116) close to the bottom plate (114).

5. The coiler side guide plate measuring device (100) according to claim 4, characterized in that: The fixing member (130) is a magnet. The coiler side guide plate measuring device (100) is provided with two magnets. The two magnets are respectively located on both sides of the distance meter (120), and are located in the mounting groove (113) and fixedly connected to the bottom plate (114).

6. The coiler side guide plate measuring device (100) according to claim 3, characterized in that: The distance meter (120) comprises a first distance meter (121) and a second distance meter (122); The first distance meter (121) is used to measure a first horizontal distance X1 between the first side guide plate (210) and the measurement reference line (118), and the second distance meter (122) is used to measure a second horizontal distance X2 between the second side guide plate (220) and the measurement reference line (118).

7. The coiler side guide plate measuring device (100) according to claim 6, characterized in that: The mounting groove (113) comprises a first mounting groove (1131) and a second mounting groove (1132), the first mounting groove (1131) and the second mounting groove (1132) being arranged in sequence along the measurement reference line (118), and the first rangefinder (121) and the second rangefinder (122) being mounted in the first mounting groove (1131) and the second mounting groove (1132), respectively.

8. The coiler side guide plate measuring device (100) according to claim 7, characterized in that: The first distance meter (121) and the second distance meter (122) are respectively located on two sides of the measurement reference line (118).

9. The coiler side guide plate measuring device (100) according to claim 7, characterized in that: The mounting frame (110) comprises a bottom plate (114) and a first vertical plate (115), a second vertical plate (116) and a third vertical plate (117) which are perpendicular to and fixedly connected to the bottom plate (114); The first vertical plate (115), the second vertical plate (116) and the third vertical plate (117) are parallel to each other; the second mounting groove (1132) is formed between the first vertical plate (115), the second vertical plate (116) and the bottom plate (114); and the first mounting groove (1131) is formed between the second vertical plate (116), the third vertical plate (117) and the bottom plate (114); The first positioning portion (111) and the second positioning portion (112) are respectively arranged at one end of the first vertical plate (115) close to the bottom plate (114) and one end of the third vertical plate (117) close to the bottom plate (114).

10. The coiler side guide plate measuring device (100) according to claim 9, characterized in that: The fixing member (130) is a magnet. The coiler side guide plate measuring device (100) is provided with two magnets. The two magnets are respectively located on a side of the first distance meter (121) close to the measuring reference line (118) and a side of the second distance meter (122) close to the measuring reference line (118), and are respectively located in the first mounting groove (1131) and the second mounting groove (1132), and are fixedly connected to the bottom plate (114).

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