CN213949676U - Belt skew detection device based on video - Google Patents

Abstract

The utility model relates to the technical field of belt deviation detection, in particular to a belt deviation detection device based on video, which comprises a base, wherein a storage box is arranged on the right end surface of a support plate close to the bottom position, a display platform is arranged above the storage box, a second annular groove is arranged on a fixed rod, a detection roller is sleeved on the second annular groove, a chute is arranged at the central position of the side surface of the support plate, a connecting rod is arranged on the end of a slider, a first annular groove is arranged on the connecting rod, a rotary drum is sleeved on the first annular groove, a circular groove is arranged at the top of the support plate, a through hole is arranged at the bottom of the circular groove, and a threaded rod is arranged in the through hole; this belt skew detection device based on video, storage box internally mounted battery carries out the belt skew orbit record that corresponds and shows under the cooperation with the display screen, slider and connecting rod cooperation to at the rotary drum cooperation, under the cooperation of threaded rod, be convenient for manually adjust the use, let the elasticity of rotary drum regulation belt.

Description

Belt skew detection device based on video

Technical Field

The utility model relates to a belt skew detects technical field, specifically is a belt skew detection device based on video.

Background

The belt conveyor deviates for a plurality of reasons, such as: the falling point of the material is not in the middle of the section of the belt, the head, the tail, the guide roller, the middle frame and the like are not installed correctly, the belt joint is not vertical to the central line of the belt, the tension in the belt is not uniform, the carrier roller is not flexible to run, the abrasion of the roller is inconsistent, and the deviation of the belt can be caused by the factors of the material existing between the roller and the belt;

general detection belt skew device can not closely laminate with conveyor belt, lets the belt laminating contact on detection device, can not take notes the state of belt skew to show through the display screen, let the user can in time make the adjustment according to the orbit of skew.

Disclosure of Invention

An object of the utility model is to provide a belt skew detection device based on video to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a belt deviation detection device based on video comprises a base, wherein a supporting plate is arranged on the upper surface of the base close to the center, a storage box is arranged on the right end surface of the supporting plate close to the bottom, a display table is arranged above the storage box, a display screen is embedded on the upper surface of the display table, a fixing rod is arranged on the left end surface of the supporting plate close to the top, a second annular groove is formed in the fixing rod, a second threaded hole is formed in the tail end of the fixing rod, a detection roller is sleeved on the second annular groove, limiting plates are arranged on the outer wall of the circumference of the detection roller close to the end, a fastening bolt is arranged in the second threaded hole, a sliding groove is formed in the central position of the side surface of the supporting plate, a sliding block is arranged in the sliding groove, a connecting rod is arranged at the tail end of the sliding block, a first annular groove is formed in the connecting rod, a rotary drum is sleeved on the first annular groove, the slider central point puts and has seted up first screw hole, the circular slot has been seted up at the backup pad top, the through-hole with the spout intercommunication is seted up to the circular slot bottom, be equipped with the threaded rod in the through-hole, the threaded rod passes first screw hole, the threaded rod top is equipped with the crank.

Preferably, backup pad and base fixed connection, the storage box passes through bolt and base fixed connection, storage box internally mounted has the battery, the display screen passes through bolt and display stand fixed connection with storage box fixed connection, the display screen.

Preferably, the fixed rod passes through bolt and backup pad fixed connection, the diameter and the detection roller internal diameter looks adaptation of second ring channel, the detection roller rotates with the fixed rod to be connected, limiting plate and detection roller welded fastening.

Preferably, the inner diameter of the second threaded hole is matched with the diameter of a fastening bolt, the diameter of the end part of the fastening bolt is larger than that of the fixing rod, and the fastening bolt is in threaded connection with the second threaded hole.

Preferably, the connecting rod and the sliding block are of an integrally formed structure, the diameter of the first annular groove is matched with the inner diameter of the rotary drum, and the rotary drum is rotatably connected with the connecting rod.

Preferably, the width of slider and the width looks adaptation of spout, the aperture of first screw hole and the diameter looks adaptation of threaded rod, the threaded rod end is connected with the base rotation.

Preferably, the aperture of through-hole and the diameter looks adaptation of threaded rod, still the cover is equipped with the bearing on the threaded rod, bearing inner race and threaded rod welded fastening, the outer lane and the bonding of circular slot inner wall of bearing are fixed, crank and threaded rod be integrated into one piece structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses storage box internally mounted battery, under the cooperation with the display screen, carry out the belt skew orbit record that corresponds and show, the cover is established on the dead lever and is detected the roller and take notes the belt skew, slider and connecting rod cooperation to at the rotary drum cooperation, under the cooperation of threaded rod, be convenient for manually adjust the use, let the elasticity that the rotary drum adjusted the belt, let detect the roller and closely laminate with the belt.

2. The utility model discloses the threaded rod is convenient for more nimble be connected with the backup pad under the cooperation of bearing, and the better manual regulation of being convenient for rotates, and the control link pole reciprocates, and the cooperation of limiting plate is used, and the belt skew on the restriction detection roller of being convenient for is excessive, causes to break away from, influences the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the video-based belt deviation detecting device of the present invention;

fig. 2 is a schematic structural view of a use state of the video-based belt deviation detecting device of the present invention;

FIG. 3 is an exploded view of a portion of the video-based belt deviation detecting device of the present invention;

fig. 4 is a schematic view of the structure of the threaded rod, the rotary drum and the slide block of the present invention.

The various reference numbers in the figures mean:

1. a base;

2. a support plate; 20. a chute; 21. a circular groove; 22. a through hole;

3. a storage box;

4. a display stand; 40. a display screen;

5. a slider; 50. a connecting rod; 500. a first annular groove; 51. a rotating drum; 52. a first threaded hole;

6. a threaded rod; 60. a crank; 61. a bearing;

7. fixing the rod; 70. fastening a bolt; 71. a second annular groove; 72. a second threaded hole;

8. a detection roller; 80. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of 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", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, 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 at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a belt deviation detection device based on video comprises a base 1, wherein a supporting plate 2 is arranged on the upper surface of the base 1 close to the center, a storage box 3 is arranged on the right end surface of the supporting plate 2 close to the bottom, a display table 4 is arranged above the storage box 3, a display screen 40 is embedded on the upper surface of the display table 4, a fixing rod 7 is arranged on the left end surface of the supporting plate 2 close to the top, a second annular groove 71 is formed in the fixing rod 7, a second threaded hole 72 is formed in the tail end of the fixing rod 7, a detection roller 8 is sleeved on the second annular groove 71, limiting plates 80 are arranged on the outer walls of the circumference of the detection roller 8 close to the end portions, a fastening bolt 70 is arranged in the second threaded hole 72, a sliding groove 20 is formed in the center position of the side surface of the supporting plate 2, a sliding block 5 is arranged in the sliding groove 20, a connecting rod 50 is arranged on the tail end of the sliding block 5, a first annular groove 500 is provided with a rotary drum 51, first screw hole 52 has been seted up to 5 central point of slider position, and circular slot 21 has been seted up at backup pad 2 top, and the through-hole 22 with spout 20 intercommunication is seted up to circular slot 21 bottom, is equipped with threaded rod 6 in the through-hole 22, and threaded rod 6 passes first screw hole 52, and threaded rod 6 top is equipped with crank 60.

In this embodiment, backup pad 2 and base 1 fixed connection, it has the battery to store up 3 internally mounted of box through bolt and base 1 fixed connection, 3 fixed connection are stored up to the storage box, display station 4 passes through the bolt and stores up 3 fixed connection, display screen 40 passes through bolt and 4 fixed connection of display station, the cooperation of display screen 40 is convenient for demonstrate the orbit of belt skew, the person of facilitating the use makes the adjustment that corresponds according to the orbit of skew, the battery is convenient for last to provide the power for whole device and uses.

Specifically, dead lever 7 passes through bolt and backup pad 2 fixed connection, and the diameter of second annular groove 71 and the adaptation of 8 internal diameters of detection roller detect roller 8 and 7 rotation connection of dead lever, and limiting plate 80 and detection roller 8 welded fastening, limiting plate 80 restriction detect the excessive skew of belt on the roller 8, prevent to break away from.

Further, the inner diameter of the second threaded hole 72 is matched with the diameter of the fastening bolt 70, the diameter of the end portion of the fastening bolt 70 is larger than the diameter of the fixing rod 7, the fastening bolt 70 is in threaded connection with the second threaded hole 72, and the fastening bolt 70 is matched with the fastening bolt 70, so that the detection roller 8 is convenient to disassemble and replace.

Secondly, connecting rod 50 and slider 5 are the integrated into one piece structure, the diameter of first ring channel 500 and the internal diameter looks adaptation of rotary drum 51, and rotary drum 51 rotates with connecting rod 50 to be connected, and rotary drum 51's cooperation is used, is convenient for adjust the elasticity of belt, lets the belt inseparabler with the laminating of detection roller 8.

Specifically, the width of slider 5 and the width looks adaptation of spout 20, the diameter looks adaptation of the aperture of first screw hole 52 and threaded rod 6, and threaded rod 6 end is rotated with base 1 and is connected, and threaded rod 6 and 5 threaded connection of slider are convenient for the stable control slider 5 and reciprocate.

Besides, the diameter of the through hole 22 is matched with that of the threaded rod 6, the threaded rod 6 is further sleeved with a bearing 61, the inner ring of the bearing 61 is fixedly welded with the threaded rod 6, the outer ring of the bearing 61 is fixedly bonded with the inner wall of the circular groove 21, the crank 60 and the threaded rod 6 are of an integrally formed structure, and the bearing 61 is additionally arranged to enable the threaded rod 6 to rotate more flexibly.

The video-based belt deviation detection device of this embodiment is when using, the user is manual installs the battery in storage box 3, the battery is through the wire and the inside treater electric connection of display station 4, display screen 40 passes through wire and inside treater electric connection, then the user is manual establishes the detection roller 8 cover in second ring channel 71, fastening bolt 70 carries out the position to detection roller 8 and prescribes a limit to, avoid detecting roller 8 and break away from dead lever 7, then the manual crank 60 that rotates of user, reciprocate through threaded rod 6 control slider 5, let rotary drum 51 adjust the belt elasticity, let detection roller 8 and belt laminating inseparabler, the skew orbit that detects the roller 8 detection belt, and the record shows on display screen 40, convenient to use person knows the belt skew situation in real time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A video-based belt deviation detecting device comprises a base (1), and is characterized in that: the upper surface of the base (1) is close to the center and is provided with a supporting plate (2), the right end surface of the supporting plate (2) is close to the bottom position and is provided with a storage box (3), a display table (4) is arranged above the storage box (3), the upper surface of the display table (4) is embedded with a display screen (40), the left end surface of the supporting plate (2) is close to the top position and is provided with a fixed rod (7), a second annular groove (71) is formed in the fixed rod (7), the tail end of the fixed rod (7) is provided with a second threaded hole (72), a detection roller (8) is sleeved on the second annular groove (71), the circumferential outer wall of the detection roller (8) is provided with a limiting plate (80) close to the end part, a fastening bolt (70) is arranged in the second threaded hole (72), the side central position of the supporting plate (2) is provided with a sliding groove (20), and a sliding block (5) is arranged in the sliding groove (20), the improved structure is characterized in that a connecting rod (50) is arranged at the tail end of the sliding block (5), a first annular groove (500) is formed in the connecting rod (50), a rotary drum (51) is sleeved on the first annular groove (500), a first threaded hole (52) is formed in the central position of the sliding block (5), a circular groove (21) is formed in the top of the supporting plate (2), a through hole (22) communicated with the sliding groove (20) is formed in the bottom of the circular groove (21), a threaded rod (6) is arranged in the through hole (22), the threaded rod (6) penetrates through the first threaded hole (52), and a crank (60) is arranged at the top of the threaded rod (6).

2. The video-based belt deviation detecting apparatus of claim 1, wherein: backup pad (2) and base (1) fixed connection, storage box (3) are through bolt and base (1) fixed connection, storage box (3) internally mounted has the battery, display station (4) are through bolt and storage box (3) fixed connection, display screen (40) are through bolt and display station (4) fixed connection.

3. The video-based belt deviation detecting apparatus of claim 1, wherein: dead lever (7) are through bolt and backup pad (2) fixed connection, the diameter and the detection roller (8) internal diameter looks adaptation of second ring channel (71), detection roller (8) rotate with dead lever (7) and are connected, limiting plate (80) and detection roller (8) welded fastening.

4. The video-based belt deviation detecting apparatus of claim 1, wherein: the inner diameter of the second threaded hole (72) is matched with the diameter of a fastening bolt (70), the diameter of the end part of the fastening bolt (70) is larger than that of the fixing rod (7), and the fastening bolt (70) is in threaded connection with the second threaded hole (72).

5. The video-based belt deviation detecting apparatus of claim 1, wherein: the connecting rod (50) and the sliding block (5) are of an integrally formed structure, the diameter of the first annular groove (500) is matched with the inner diameter of the rotary drum (51), and the rotary drum (51) is rotatably connected with the connecting rod (50).

6. The video-based belt deviation detecting apparatus of claim 1, wherein: the width of slider (5) and the width looks adaptation of spout (20), the aperture of first screw hole (52) and the diameter looks adaptation of threaded rod (6), threaded rod (6) end and base (1) are rotated and are connected.

7. The video-based belt deviation detecting apparatus of claim 1, wherein: the aperture of through-hole (22) and the diameter looks adaptation of threaded rod (6), it is equipped with bearing (61) still to overlap on threaded rod (6), bearing (61) inner circle and threaded rod (6) welded fastening, the outer lane and the bonding of circular slot (21) inner wall of bearing (61) are fixed, crank (60) and threaded rod (6) are the integrated into one piece structure.

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