CN216898861U

CN216898861U - Titanium strip roll straightness detection device

Info

Publication number: CN216898861U
Application number: CN202220562385.0U
Authority: CN
Inventors: 蒋孟玲; 孔玢; 刘正乔; 余世伦; 张孝军; 涂爱东
Original assignee: Hunan Xiangtou Goldsky Titanium Metal Co ltd
Current assignee: Hunan Xiangtou Goldsky Titanium Metal Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-05
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a flatness detection device for a titanium strip coil, which comprises: the detection platform is used for placing the titanium strip coil; conveying rollers for conveying titanium strip coils are arranged at two ends of the detection platform, a first side plate is hinged to one side of the detection platform, a second side plate is connected to the other side of the detection platform, a guide rod and a ball screw are arranged between the first side plate and the second side plate, and the ball screw is connected with a motor for driving the ball screw to rotate around the axis of the ball screw; and the range finder is slidably arranged on the guide rod and is in transmission connection with the ball screw, and the ball screw rotates to drive the range finder to slide along the guide rod. According to the device for detecting the flatness of the titanium strip coil, the titanium strip coil can be detected quickly and quickly at a high speed, the structure is simple, the assembly and disassembly are convenient, and the detection efficiency and the detection quality can be effectively improved.

Description

Titanium strip roll straightness detection device

Technical Field

The utility model relates to the technical field of titanium strip coil detection equipment, in particular to a titanium strip coil flatness detection device.

Background

With the improvement of the titanium plate and strip preparation technology, the requirement of customers on the flatness of the annealed coil is higher and higher, generally speaking, the flatness detection is often completed on an online detection platform after the finished product is straightened, and the operation process comprises the following steps: the platform traverses into a production line and is checked by a manual steel ruler, the problems of low detection efficiency, low accuracy and the like exist, and the translation platform can scratch the lower surface of the strip.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the device for detecting the flatness of the titanium strip coil, which can quickly and quickly detect the titanium strip coil at high speed, has a simple structure, is convenient to disassemble and assemble, and can effectively improve the detection efficiency and the detection quality.

The flatness detection device for the titanium strip coil according to the embodiment of the utility model comprises: the detection platform is used for placing the titanium strip coil; conveying rollers for conveying titanium strip coils are arranged at two ends of the detection platform, a first side plate is hinged to one side of the detection platform, a second side plate is connected to the other side of the detection platform, a guide rod and a ball screw are arranged between the first side plate and the second side plate, and the ball screw is connected with a motor for driving the ball screw to rotate around the axis of the ball screw; and the range finder is slidably arranged on the guide rod and is in transmission connection with the ball screw, and the ball screw can drive the range finder to slide along the guide rod by rotation.

The device for detecting the flatness of the titanium strip coil provided by the embodiment of the utility model at least has the following technical effects: the structure is simple and easy to operate, the motor rotates forward and backward to drive the ball screw to rotate through the guide rod, so that the distance meter is driven to slide back and forth along the guide rod, the distance meter collects signals and processes the signals, the unevenness numerical values of the titanium strip coil at all widths can be directly read, and the maximum value is the unevenness value of the strip coil; detection efficiency and detection precision are greatly improved, and labor cost is reduced.

According to some embodiments of the utility model, the ball screw is axially fixedly mounted at both ends to the first side plate and the second side plate, respectively, and the motor is mounted to the first side plate.

According to some embodiments of the utility model, a fixing plate is arranged on a side of the detection platform, which is away from the first side plate, and the second side plate is detachably mounted on the fixing plate; the guide rod and the ball screw are both mounted on the second side plate.

According to some embodiments of the utility model, the fixing plate is provided with a slot, and the second side plate is movably provided with an inserting plate, and the inserting plate can be inserted into the slot to connect the fixing plate and the second side plate.

According to some embodiments of the utility model, the second side plate is provided with a mounting groove and a side groove communicated with the mounting groove, the inserting plate is movably mounted in the mounting groove, a limiting rod capable of sliding along the side groove penetrates through the side groove, and the limiting rod is connected with the inserting plate and used for limiting the inserting plate in a sliding manner.

According to some embodiments of the utility model, the range finder further comprises a mounting block, the mounting block is slidably mounted on the guide rod and is in transmission connection with the ball screw, and the range finder is detachably mounted on the mounting block.

According to some embodiments of the utility model, the mounting block is provided with a sliding groove and a limiting hole communicated with the sliding groove, and a limiting structure is mounted in the limiting hole; the range finder is slidably mounted in the sliding groove, and the limiting structure can be partially embedded into the range finder to limit the range finder in a sliding manner.

According to some embodiments of the present invention, a side wall of the sliding groove is provided with a track groove, and the limiting hole and the track groove are respectively disposed on two opposite side walls of the sliding groove; the two opposite sides of the range finder are respectively provided with a positioning strip and a positioning groove, the positioning strips are slidably mounted in the track grooves, and the limiting structures can be partially inserted into the positioning grooves.

According to some embodiments of the utility model, the limiting structure comprises a positioning piece, a spring and a locking bolt, wherein the spring is arranged between the locking bolt and the positioning piece, and two ends of the spring respectively abut against the locking bolt and the positioning piece; the locking bolt is in threaded connection with the limiting hole, and the positioning piece can be partially embedded into the positioning groove.

According to some embodiments of the utility model, a protruding ring protruding toward the center is arranged at one end of the limiting hole close to the sliding groove, the positioning element comprises a connecting part and an embedding part, the embedding part can penetrate through the protruding ring and be embedded into the positioning groove, and the protruding ring can abut against one end of the connecting part away from the spring so as to limit the stroke of the positioning element.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an installation structure of an embodiment of the present invention;

FIG. 2 is an exploded view of a mounting block and range finder mounting structure according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a mounting structure of a mounting block and range finder in accordance with an embodiment of the present invention;

FIG. 4 is an exploded view of the mounting structure of the second side plate and the fixing plate according to the embodiment of the present invention;

fig. 5 is an enlarged view at a in fig. 1.

Reference numerals:

the detection platform 100, the conveying roller 110, the guide rod 120, the ball screw 130, the motor 131, the fixing plate 140 and the slot 141;

a first side plate 200;

a second side plate 300, a mounting groove 310, a side groove 320, an insert plate 330 and a limiting rod 340;

the mounting block 400, the central screw hole 410, the through hole 420, the sliding groove 430, the track groove 440, the limiting hole 450 and the convex ring 451;

the distance measuring device 500, the positioning strip 510 and the positioning groove 520;

the limiting structure 600, the positioning member 610, the connecting portion 611, the embedding portion 612, the spring 620 and the locking bolt 630.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, a flatness detecting apparatus for a titanium strip coil according to an embodiment of the present invention includes: the detection platform 100 is used for placing a titanium strip coil; conveying rollers 110 for conveying the titanium strip coils are arranged at two ends of the detection platform 100, the titanium strip coils are naturally paved on the detection platform 100 in an off-tensioned state, and the conveying rollers 110 at two ends of the detection platform 100 rotate to drive the titanium strip coils naturally paved on the detection platform 100 to be conveyed towards one direction in a one-way mode.

One side of the detection platform 100 is hinged with a first side plate 200, the other side is connected with a second side plate 300, a guide rod 120 and a ball screw 130 are arranged between the first side plate 200 and the second side plate 300, and the ball screw 130 is connected with a motor 131 for driving the ball screw to rotate around the axis of the ball screw 130. Specifically, as shown in fig. 1 and 5, two guide rods 120 are provided at intervals, and the ball screw 130 is provided between the two guide rods 120. The two ends of the guide rod 120 respectively penetrate through the first side plate 200 and the second side plate 300, and the two ends of the ball screw 130 are respectively and fixedly mounted on the first side plate 200 and the second side plate 300 in the axial direction, that is, the ball screw 130 can rotate around the axis thereof, but the ball screw 130 does not axially move when rotating. The motor 131 is mounted to the first side plate 200.

The distance measuring device 500 is slidably mounted on the guide rod 120 and is in transmission connection with the ball screw 130, and the ball screw 130 can rotate to drive the distance measuring device 500 to slide along the guide rod 120.

The detection device provided by the embodiment of the utility model has a simple structure and is easy to operate, the motor 131 rotates forward and backward to drive the ball screw 130 to rotate through the guidance of the guide rod 120, and further the distance meter 500 is driven to slide back and forth along the guide rod 120, after the distance meter 500 collects signals and processes the signals, the unevenness numerical values of all the widths of the titanium strip coil can be directly read, and the maximum value is the unevenness value of the strip coil; detection efficiency and detection precision are greatly improved, and labor cost is reduced.

In some embodiments of the present invention, the side of the testing platform 100 away from the first side plate 200 is provided with a fixing plate 140, and the second side plate 300 is detachably mounted on the fixing plate 140; the guide bar 120 and the ball screw 130 are mounted to the second side plate 300. Specifically, as shown in fig. 4, the fixing plate 140 is disposed below the second side plate 300, and the fixing plate 140 is detachably connected to one side of the testing platform 100 through a bolt. The second side plate 300 is detachably connected to the fixing plate 140, and is hinged to the testing platform 100 by the first side plate 200, so as to facilitate the flat laying of the titanium tape roll. In most of previous designs, the side plates are all fixed structures, so that the titanium strip coil can only pass through the lower part of the guide rod 120, and when the titanium strip coil is pulled from one end of the detection platform 100 to the other end, part of the titanium strip coil is easy to bend, so that the titanium strip coil is damaged; the second side plate 300 is detachably arranged, the first side plate 200 is hinged to the detection platform 100, the second side plate 300 is separated, and then the first side plate 200 rotates around the hinged position of the detection platform 100, so that the interference of the first side plate 200 and the second side plate 300 to the tiling of the titanium strip coils can be avoided, and the working efficiency is effectively improved.

In some embodiments of the present invention, the fixing plate 140 is provided with a slot 141, and the second side plate 300 is movably installed with an inserting plate 330, wherein the inserting plate 330 can be inserted into the slot 141 to connect the fixing plate 140 and the second side plate 300. Specifically, the slot 141 is disposed on the upper surface of the fixing plate 140, the lower portion of the fixing plate 140 is connected to the testing platform 100 through a bolt, and the inserting plate 330 can move up and down in the second side plate 300 and is partially inserted into the slot 141 to connect the fixing plate 140 and the second side plate 300.

In some embodiments of the present invention, the second side plate 300 is provided with a mounting groove 310 and a side groove 320 communicated with the mounting groove 310, the insert plate 330 is movably mounted in the mounting groove 310, a limiting rod 340 capable of sliding along the side groove 320 penetrates through the side groove, and the limiting rod 340 is connected with the insert plate 330 for limiting the insert plate 330 in a sliding manner. Specifically, as shown in fig. 4, the two opposite sides of the mounting groove 310 are both provided with the side groove 320, the side groove 320 is long, and after the limiting rod 340 is inserted into the side groove 320 and connected with the inserting plate 330, the limiting rod 340 is limited to slide within the length range of the side groove 320, so as to realize the sliding limitation of the inserting plate 330.

In some embodiments of the present invention, the range finder further comprises a mounting block 400, the mounting block 400 is slidably mounted on the guide rod 120 and is in transmission connection with the ball screw 130, and the range finder 500 is detachably mounted on the mounting block 400. Specifically, as shown in fig. 2, the upper portion of the mounting block 400 is provided with a central screw hole 410 for the ball screw 130 to pass through, and the inner wall of the central screw hole 410 is provided with internal threads for transmission connection with the ball screw 130; two through holes 420 for the guide rods 120 to pass through are arranged on two sides of the central screw hole 410, and the two guide rods 120 are respectively arranged in the two through holes 420 in a penetrating manner; the rotation of the ball screw 130 can drive the mounting block 400 to slide along the guide rod 120, thereby driving the distance meter 500 to slide synchronously.

In some embodiments of the present invention, the mounting block 400 is provided with a sliding groove 430 and a limiting hole 450 communicated with the sliding groove 430, and a limiting structure 600 is installed in the limiting hole 450; the distance meter 500 is slidably mounted in the sliding groove 430, and the limiting structure 600 can be partially embedded in the distance meter 500 to limit the sliding of the distance meter 500. The sliding groove 430 is formed at the bottom of the mounting block 400, and one end and one side of the sliding groove 430 are opened, and the distance meter 500 is installed into the sliding groove 430 from one end of the sliding groove 430.

In some embodiments of the present invention, a track groove 440 is disposed on one side wall of the sliding groove 430, and the limiting hole 450 and the track groove 440 are disposed on two opposite side walls of the sliding groove 430, respectively; the opposite sides of the distance meter 500 are respectively provided with a positioning bar 510 and a positioning groove 520, the positioning bar 510 is slidably mounted in the track groove 440, and the position limiting structure 600 can be partially inserted into the positioning groove 520. Specifically, as shown in fig. 2 and 3, two rail grooves 440 are provided and are spaced apart from each other in the vertical direction, and two limiting holes 450 are provided and are spaced apart from each other in the horizontal direction. Spacing hole 450 and track groove 440 set up respectively on the relative both sides wall of spout 430, and the setting up of track groove 440 can prevent range finder 500 from the vertical landing in spout 430 to can play the positioning action to range finder 500, limit structure 600 can play the slip of horizontal direction spacing to range finder 500.

In some embodiments of the present invention, the limiting structure 600 includes a positioning member 610, a spring 620 and a locking bolt 630, the spring 620 is disposed between the locking bolt 630 and the positioning member 610, and two ends of the spring respectively abut against the locking bolt 630 and the positioning member 610; the locking bolt 630 is threadedly coupled to the limiting hole 450, and the positioning member 610 can be partially inserted into the positioning groove 520.

In some embodiments of the present invention, one end of the limiting hole 450 near the sliding slot 430 is provided with a convex ring 451 protruding toward the center, the positioning member 610 includes a connecting portion 611 and an embedded portion 612, the embedded portion 612 can pass through the convex ring 451 and be embedded into the positioning slot 520, and the convex ring 451 can abut against one end of the connecting portion 611 far away from the spring 620 to limit the stroke of the positioning member 610. Specifically, as shown in fig. 2 and 3, two ends of the spring 620 respectively abut against the locking bolt 630 and the positioning member 610, and the spring 620 is normally in a compressed state all the time, so that the insertion portion 612 of the positioning member 610 can pass through the protruding ring 451 all the time and enter the sliding groove 430. The collar 451 is configured such that the stop hole 450 is divided into a narrow diameter section and a wide diameter section, so that it is conceivable that the diameter of the insertion portion 612 should be smaller than that of the connection portion 611 in order to allow the insertion portion 612 to pass through the collar 451. The inner wall of the end of the limit buckle far away from the sliding groove 430 is provided with an internal thread corresponding to the bolt of the locking piece.

It is contemplated that, to facilitate installation of rangefinder 500, the end of rangefinder 500 that is first inserted into chute 430 should be provided with a rounded chamfer, but is not shown in the drawings.

The installation process of the distance meter 500 according to the embodiment of the present invention is as follows: firstly, aligning the positioning bar 510 of the distance measuring device 500 with the track groove 440, then sliding the distance measuring device 500 from one end of the sliding groove 430, and in the process of sliding the distance measuring device 500, sequentially pressing the positioning members 610 in the two limiting holes 450, thereby compressing the springs 620 and pressing the positioning members 610 into the limiting holes 450; when the distance meter 500 slides to the position where the end of the distance meter abuts against the end wall of the sliding groove 430, the position where the positioning groove 520 is aligned with the limiting hole 450 is reached, so that the spring 620 is reset, the embedding part 612 of the driving positioning member 610 is embedded into the positioning groove 520, and the installation of the distance meter 500 is completed. It is also convenient when needing to take out distancer 500, only need to pull distancer 500 towards the open end direction of spout 430 can realize the dismantlement of distancer 500. The convenient disassembly and assembly of the distance measuring device 500 is beneficial to replacing different distance measuring devices 500 to be suitable for detecting different devices, and the application range of the distance measuring devices is increased.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a titanium strip roll straightness detection device which characterized in that includes:

the detection platform (100) is used for placing the titanium strip coil; conveying rollers (110) for conveying titanium strip coils are arranged at two ends of the detection platform (100), a first side plate (200) is hinged to one side of the detection platform (100), a second side plate (300) is connected to the other side of the detection platform, a guide rod (120) and a ball screw (130) are arranged between the first side plate (200) and the second side plate (300), and the ball screw (130) is connected with a motor (131) for driving the ball screw to rotate around the axis of the ball screw;

the distance measuring device (500) is slidably mounted on the guide rod (120) and is in transmission connection with the ball screw (130), and the ball screw (130) can rotate to drive the distance measuring device (500) to slide along the guide rod (120).

2. The device for detecting the flatness of the titanium strip coil as claimed in claim 1, wherein: two ends of the ball screw (130) are respectively and fixedly arranged on the first side plate (200) and the second side plate (300) in the axial direction, and the motor (131) is arranged on the first side plate (200).

3. The device for detecting the flatness of the titanium strip coil as claimed in claim 2, wherein: a fixing plate (140) is arranged on one side, away from the first side plate (200), of the detection platform (100), and the second side plate (300) is detachably mounted on the fixing plate (140); the guide bar (120) and the ball screw (130) are both mounted to the second side plate (300).

4. The device for detecting the flatness of the titanium strip coil as claimed in claim 3, wherein: the fixing plate (140) is provided with a slot (141), an inserting plate (330) is movably mounted in the second side plate (300), and the inserting plate (330) can be inserted into the slot (141) to be connected with the fixing plate (140) and the second side plate (300).

5. The device for detecting the flatness of the titanium strip roll according to claim 4, wherein: second curb plate (300) be equipped with mounting groove (310) and with limit groove (320) of mounting groove (310) intercommunication, picture peg (330) movable mounting in mounting groove (310), wear to be equipped with in limit groove (320) and follow its gliding gag lever post (340), gag lever post (340) with picture peg (330) are connected, are used for right picture peg (330) slide spacingly.

6. The device for detecting the flatness of the titanium strip coil as claimed in claim 1, wherein: the range finder is characterized by further comprising a mounting block (400), wherein the mounting block (400) is slidably mounted on the guide rod (120) and is in transmission connection with the ball screw (130), and the range finder (500) is detachably mounted on the mounting block (400).

7. The device for detecting the flatness of the titanium strip coil as claimed in claim 6, wherein: the mounting block (400) is provided with a sliding groove (430) and a limiting hole (450) communicated with the sliding groove (430), and a limiting structure (600) is mounted in the limiting hole (450); the range finder (500) is slidably mounted in the sliding groove (430), and the limiting structure (600) can be partially embedded into the range finder (500) to limit the range finder (500) in a sliding manner.

8. The device for detecting the flatness of the titanium strip coil as claimed in claim 7, wherein: a track groove (440) is formed in one side wall of the sliding groove (430), and the limiting hole (450) and the track groove (440) are respectively formed in two opposite side walls of the sliding groove (430); the both sides that distancer (500) is relative are equipped with location strip (510) and constant head tank (520) respectively, location strip (510) slidable mounting in track groove (440), limit structure (600) can partly insert in constant head tank (520).

9. The device for detecting the flatness of the titanium strip coil as claimed in claim 8, wherein: the limiting structure (600) comprises a positioning piece (610), a spring (620) and a locking bolt (630), wherein the spring (620) is arranged between the locking bolt (630) and the positioning piece (610), and two ends of the spring respectively abut against the locking bolt (630) and the positioning piece (610); the locking bolt (630) is in threaded connection with the limiting hole (450), and the positioning piece (610) can be partially embedded into the positioning groove (520).

10. The device for detecting the flatness of the titanium strip roll according to claim 9, wherein: one end, close to the sliding groove (430), of the limiting hole (450) is provided with a convex ring (451) protruding towards the center, the positioning piece (610) comprises a connecting portion (611) and an embedding portion (612), the embedding portion (612) can penetrate through the convex ring (451) and be embedded into the positioning groove (520), and the convex ring (451) can abut against one end, away from the spring (620), of the connecting portion (611) so as to limit the stroke of the positioning piece (610).