Integrated contact type close-packed sensor plate shape detector

Abstract

The utility model provides an integrated contact type close-packed sensor plate shape detector, which relates to the technical field of plate shape detectors, and comprises a plate shape detection roller, the plate shape detection roller is provided with a sensor body, a roller shaft is connected with the plate shape detection roller through a connecting piece, an adjusting cylinder is connected with the roller shaft in an inserted manner, and the adjusting cylinder is connected with the plate shape detection roller through a connecting piece. The adjusting cylinder is provided with a positioning pin, the fixing seats are fixedly connected with the periphery of the adjusting cylinder, the adjusting cylinder is transversely moved on the outer wall of the roller shaft to drive the fixing seats to move, then the distance between the fixing seats is adjusted, the positioning pin is used for fixing the position of the adjusting cylinder on the roller shaft, and therefore the sensor bodies are adjusted to be transversely and linearly distributed. In addition, the independent adjusting cylinder rotates on the outer wall of the roller shaft so as to adjust the plurality of sensor bodies to be distributed in a spiral shape, and then the use position and the distribution state of the sensor bodies can be adjusted conveniently.

Description

Technical Field

[0001] This utility model relates to the field of plate shape detection instruments, and in particular to an integrated contact-type densely packed sensor plate shape detection instrument. Background Technology

[0002] Shape detectors are widely used in industries such as steel and non-ferrous metal processing, especially in the production process of cold-rolled strip steel. When using a shape detector, a limiting hole needs to be opened in the shape detection roller for installing a sensor to detect the shape of the strip. The sensor contacts the shape detection roller. When the sensor detects that the shape detection roller is subjected to pressure from the steel strip, the force signal is directly converted into an electrical signal. The computer receives this signal and performs comprehensive analysis and processing with the signal sent by the position sensor to detect the tension distribution of the steel strip.

[0003] The plate-shaped detection roller is made of metal, making it impossible to observe the installation position of the sensor in the limiting hole of the plate-shaped detection roller. The limiting hole of the plate-shaped detection roller is linear, which makes it inconvenient to adjust the use position and distribution of the sensor in the plate-shaped detection roller, thus affecting the detection effect of the sensor. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated contact-type densely packed sensor plate shape detector, which solves the problem that the position and distribution of the sensors in the limiting holes of the plate shape detection roller are not easy to adjust.

[0005] This utility model provides: an integrated contact-type densely packed sensor plate shape detector, comprising:

[0006] A plate-shaped detection roller, wherein the plate-shaped detection roller is equipped with a sensor body, and the plate-shaped detection roller is in the shape of a hollow cylinder;

[0007] Mounting components are used to arrange the sensor body in the usage position of the plate-shaped detection roller cavity;

[0008] The mounting assembly includes a roller shaft, a connector, an adjusting cylinder, and a fixing base;

[0009] The roller shaft is connected to the plate-shaped detection roller through the connector. The adjusting cylinder is inserted into the roller shaft. The adjusting cylinder is equipped with a positioning pin. The adjusting cylinder is connected to the roller shaft through the positioning pin. The fixed seat is fixedly connected to the outer periphery of the adjusting cylinder. The sensor body is disposed in the slot of the fixed seat. The end of the sensor body away from the fixed seat abuts against the inner wall of the plate-shaped detection roller.

[0010] The outer circumference of the roller shaft is machined with multiple sets of threaded holes that are compatible with the positioning pin.

[0011] Preferably, the connector includes an end cap, a bolt, and a locking block;

[0012] The end cap is used to close the port of the plate-shaped detection roller. The end cap is fixedly connected to the roller shaft and inserted into the port of the plate-shaped detection roller. The end cap is connected to the plate-shaped detection roller by the bolt. The locking block is inserted into the locking groove of the plate-shaped detection roller and is fixedly connected to the end cap.

[0013] Preferably, a wire harness assembly is disposed on the outer periphery of the roller shaft, the wire harness assembly being used to organize the wires of the sensor body;

[0014] The wire harness assembly includes a threaded sleeve, a carrier disc, and a wire harness ring;

[0015] The inner cavity of the threaded sleeve is threadedly connected to the roller shaft, the bearing plate is fixedly connected to the outer periphery of the threaded sleeve, and the wire harness is threadedly connected to the inner part of the bearing plate.

[0016] The inner hole of the wire harness is adapted to the wires of the sensor body.

[0017] Preferably, the wire loops are evenly distributed along the carrier disk.

[0018] Preferably, a limiting piece is fixedly connected in the slot of the fixing seat, and the limiting piece is malleable.

[0019] Preferably, the end cap has a wire outlet, which is used to constrain the exit position of the sensor body wire.

[0020] This utility model provides an integrated contact-type densely packed sensor plate shape detector:

[0021] By using a combination of roller shaft, connectors, adjusting cylinders, positioning pins, and fixed seats, sensor bodies are installed in each slot of the fixed seats. Multiple fixed seats are arranged together to ensure that the sensor bodies are closely packed together. Then, the adjusting cylinder moves laterally on the outer wall of the roller shaft, causing the fixed seats to move and thus adjusting the distance between each fixed seat. The positioning pins are used to fix the position of the adjusting cylinder on the roller shaft to adjust the multiple sensor bodies to be arranged in a lateral linear distribution. In addition, the independent adjusting cylinders are rotated on the outer wall of the roller shaft to adjust the multiple sensor bodies to be arranged in a spiral shape, which facilitates the adjustment of the use position and distribution of the sensor bodies. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the plate shape detection roller of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the roller shaft, adjusting cylinder and fixed seat in this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the adjusting cylinder, the fixed seat, and the limiting piece in this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the roller shaft, end cover, and clamping block in this utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the threaded sleeve, the bearing plate, and the wire harness ring in this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1-Plate-shaped detection roller, 11-Sensor body, 2-Mounting assembly, 21-Roller shaft, 22-Connector, 221-End cap, 221a-Outlet hole, 222-Bolt, 223-Clamping block, 23-Adjusting cylinder, 231-Positioning pin, 24-Fixed seat, 241-Limiting piece, 3-Wire harness assembly, 31-Threaded sleeve, 32-Bearing plate, 33-Wire harness ring. Detailed Implementation

[0030] In this embodiment, as Figure 1 and Figure 2 As shown, an integrated contact-type densely packed sensor plate shape detector includes a plate shape detection roller 1, on which a sensor body 11 is disposed. The plate shape detection roller 1 is hollow cylindrical. A mounting assembly 2 is used to arrange the sensor body 11 in the cavity of the plate shape detection roller 1. The mounting assembly 2 includes a roller shaft 21, a connector 22, an adjusting cylinder 23, and a fixing seat 24. The roller shaft 21 is connected to the plate shape detection roller 1 through the connector 22. The adjusting cylinder 23 is inserted and connected to the roller shaft 21. The adjusting cylinder 23 is provided with a positioning pin 231 and is connected to the roller shaft 21 through the positioning pin 231. The fixing seat 24 is fixedly connected to the outer periphery of the adjusting cylinder 23. The sensor body 11 is disposed in the slot of the fixing seat 24, and the end of the sensor body 11 away from the fixing seat 24 abuts against the inner wall of the plate shape detection roller 1.

[0031] The outer circumference of the roller shaft 21 is machined with multiple sets of threaded holes that are compatible with the locating pin 231.

[0032] Thus, a sensor body 11 is installed in each slot of the fixing seat 24. Then, the adjusting cylinder 23 is moved laterally on the outer wall of the roller shaft 21. The adjusting cylinder 23 drives the fixing seat 24 to move, thereby adjusting the distance between each fixing seat 24. The position of the adjusting cylinder 23 on the roller shaft 21 is fixed by the positioning pin 231 to adjust the multiple sensor bodies 11 to be distributed laterally linearly. In addition, after the multiple sensor bodies 11 are distributed laterally linearly, the independent adjusting cylinder 23 is rotated on the outer wall of the roller shaft 21 to adjust the multiple sensor bodies 11 to be distributed in a spiral shape. Then, the roller shaft 21 is installed in the inner cavity of the plate-shaped detection roller 1. The roller shaft 21 and the plate-shaped detection roller 1 are fixed by the connector 22, thereby facilitating the adjustment of the use position and distribution state of the sensor bodies 11.

[0033] Specifically, the plate shape detection roller 1 and the sensor body 11 are assembled together to detect the steel strip. The sensor body 11 can be a piezoelectric sensor. The roller shaft 21 is connected to the plate shape detection roller 1 through the connector 22 to form a whole. The roller shaft 21 is installed in the inner cavity of the plate shape detection roller 1. The number of adjusting cylinders 23 is not specifically limited. Each adjusting cylinder 23 can be adjusted independently. Each fixed seat 24 is provided with four slots. The sensor body 11 is installed in the slots of the fixed seat 24 as required.

[0034] It should be noted that the roller shaft 21 has multiple threaded holes that are evenly distributed to facilitate connection with the positioning pin 231, thereby adjusting the distribution of the sensor body 11 on the fixed seat 24.

[0035] In some embodiments, such as Figure 2 As shown, the connector 22 includes an end cap 221, a bolt 222, and a locking block 223. The end cap 221 is used to close the port of the plate-shaped detection roller 1. The end cap 221 is fixedly connected to the roller shaft 21. The end cap 221 is inserted into the port of the plate-shaped detection roller 1. The end cap 221 is connected to the plate-shaped detection roller 1 by the bolt 222. The locking block 223 is inserted into the slot of the plate-shaped detection roller 1 and is fixedly connected to the end cap 221.

[0036] Specifically, the end cap 221 is designed with two ends for sealing both ends of the plate-shaped detection roller 1. Each end cap 221 is connected to the plate-shaped detection roller 1 by three bolts 222. The locking block 223 is embedded in the locking groove of the plate-shaped detection roller 1 to facilitate the determination of the installation position of the end cap 221. In addition, other connection structures can be used to connect the roller shaft 21 and the plate-shaped detection roller 1.

[0037] In some embodiments, such as Figure 5 and Figure 6As shown, a wire harness assembly 3 is arranged on the outer periphery of the roller shaft 21. The wire harness assembly 3 is used to organize the wires of the sensor body 11. The wire harness assembly 3 includes a threaded sleeve 31, a support plate 32, and a wire harness ring 33. The inner cavity of the threaded sleeve 31 is threadedly connected to the roller shaft 21. The support plate 32 is fixedly connected to the outer periphery of the threaded sleeve 31. The wire harness ring 33 is threadedly connected to the support plate 32. The inner hole of the wire harness ring 33 is adapted to the wires of the sensor body 11.

[0038] Specifically, there are two threaded sleeves 31, which are symmetrically distributed based on the roller shaft 21. The bearing plate 32 is used to install the wire harness ring 33, which is used to organize the wires of the sensor body 11. The design of the wire harness ring 33 prevents the wires from becoming messy.

[0039] In some embodiments, such as Figure 6 As shown, the wire loops 33 are evenly distributed along the bearing disk 32.

[0040] The number of wire harnesses 33 used is not specifically limited. The wire harnesses 33 are used to fix the wires of the sensor body 11. The wire harnesses 33 are equipped with rubber rings to increase the friction between the wires of the sensor body 11 and the wires, and have a tensile strength effect.

[0041] In some embodiments, such as Figure 4 As shown, a limiting piece 241 is fixedly connected in the slot of the fixing base 24, and the limiting piece 241 is malleable.

[0042] Specifically, each mounting base 24 has four limiting pieces 241 fixed in its slot. The limiting pieces 241 are made of spring sheets or rubber pads. The friction between the limiting pieces 241 and the sensor body 11 is used to fix the sensor body 11 in the slot of the mounting base 24.

[0043] In some embodiments, such as Figure 2 As shown, the end cap 221 has a wire outlet 221a, which is used to constrain the exit position of the wires of the sensor body 11.

[0044] Both end caps 221 are provided with cable outlets 221a, and the four cable outlets 221a are evenly distributed along the end caps 221.

[0045] The working principle of this application is illustrated below with a preferred embodiment:

[0046] Sensor bodies 11 are installed in each slot of the mounting base 24. Then, the adjusting cylinder 23 is moved laterally on the outer wall of the roller shaft 21. The adjusting cylinder 23 drives the mounting base 24 to move, thereby adjusting the distance between each mounting base 24. Positioning pins 231 are used to fix the position of the adjusting cylinder 23 on the roller shaft 21, thus adjusting the multiple sensor bodies 11 to be arranged in a laterally linear distribution. Furthermore, after the multiple sensor bodies 11 are arranged in a laterally linear distribution, the individual adjusting cylinders 23 are rotated on the outer wall of the roller shaft 21 to adjust the multiple sensor bodies 11 to be arranged in a spiral shape, thereby facilitating sensor adjustment. The sensor body 11 is positioned and distributed as follows: the threaded sleeve 31 is rotated on the roller shaft 21, and the threaded sleeve 31 drives the bearing plate 32 to move. The wire harness 33 is installed on the bearing plate 32, and the wires of the sensor body 11 are passed through the wire harness 33 and led out through the wire outlet hole 221a on the end cover 221 to organize the wires of the sensor body 11. Then, the roller shaft 21 is installed in the inner cavity of the plate-shaped detection roller 1, and the end cover 221 is closed to the plate-shaped detection roller 1. The position of the end cover 221 is fixed with bolts 222 to fix the roller shaft 21 and the plate-shaped detection roller 1.

Claims

1. An integrated contact-type densely packed sensor plate shape detector, characterized in that, include: A plate-shaped detection roller (1) is provided with a sensor body (11), and the plate-shaped detection roller (1) is in the shape of a hollow cylinder; Mounting assembly (2) is used to arrange the sensor body (11) in the cavity of the plate-shaped detection roller (1); The mounting assembly (2) includes a roller shaft (21), a connector (22), an adjusting cylinder (23), and a fixed base (24); The roller shaft (21) is connected to the plate-shaped detection roller (1) through the connector (22). The adjusting cylinder (23) is inserted into the roller shaft (21). The adjusting cylinder (23) is equipped with a positioning pin (231). The adjusting cylinder (23) is connected to the roller shaft (21) through the positioning pin (231). The fixed seat (24) is fixedly connected to the outer periphery of the adjusting cylinder (23). The sensor body (11) is arranged in the slot of the fixed seat (24). The end of the sensor body (11) away from the fixed seat (24) abuts against the inner wall of the plate-shaped detection roller (1). The outer circumference of the roller shaft (21) is machined with multiple sets of threaded holes that are compatible with the positioning pin (231).

2. The integrated contact-type densely packed sensor plate shape detector according to claim 1, characterized in that, The connector (22) includes an end cap (221), a bolt (222), and a locking block (223); The end cap (221) is used to close the port of the plate-shaped detection roller (1). The end cap (221) is fixedly connected to the roller shaft (21). The end cap (221) is inserted into the port of the plate-shaped detection roller (1). The end cap (221) is connected to the plate-shaped detection roller (1) by the bolt (222). The locking block (223) is inserted into the locking groove of the plate-shaped detection roller (1). The locking block (223) is fixedly connected to the end cap (221).

3. The integrated contact-type densely packed sensor plate shape detector according to claim 1, characterized in that, The outer periphery of the roller shaft (21) is provided with a wire bundle assembly (3), which is used to comb the wires of the sensor body (11); The wire harness assembly (3) includes a threaded sleeve (31), a carrier plate (32), and a wire harness ring (33). The inner cavity of the threaded sleeve (31) is threadedly connected to the roller shaft (21), the bearing disk (32) is fixedly connected to the outer periphery of the threaded sleeve (31), and the wire harness (33) is threadedly connected to the bearing disk (32). The inner hole of the wire loop (33) is adapted to the wire of the sensor body (11).

4. The integrated contact-type densely packed sensor plate shape detector according to claim 3, characterized in that, The wire loops (33) are evenly distributed along the bearing disk (32).

5. The integrated contact-type densely packed sensor plate shape detector according to claim 1, characterized in that, A limiting piece (241) is fixedly connected in the slot of the fixing seat (24), and the limiting piece (241) is malleable.

6. The integrated contact-type densely packed sensor plate shape detector according to claim 2, characterized in that, The end cap (221) has a wire outlet (221a) which is used to constrain the exit position of the wire of the sensor body (11).

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