CN210418155U

CN210418155U - Deviation correcting device of belt conveyor

Info

Publication number: CN210418155U
Application number: CN201920719033.XU
Authority: CN
Inventors: 苏涛; 赵太国; 郝晓伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-28
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a belt conveyor deviation correcting device relates to the conveyer field, specifically includes the base, the upper surface both ends of base respectively with the telescopic bottom fixed connection of a vertical installation, the bottom sliding connection of sleeve and lifter, telescopic top side threaded connection has fastening bolt, the top of lifter is articulated with the one end of an adjusting lever respectively, the other end of adjusting the pole stretch into in the first pivot and with first pivot sliding connection, rotate through the bearing in the second pivot and install first bearing roller, the other end of second pivot is articulated with the both ends of bottom bearing roller device respectively. The utility model has simple structure and reasonable design, and reduces the manufacturing difficulty of the deviation rectifying device; the utility model discloses an in the use, improved bottom roller device's shock attenuation effect, and the angle through the height of adjusting bottom roller device and first bearing roller to the belt that is applicable to different specifications is rectified, has improved deviation correcting device's practicality.

Description

Deviation correcting device of belt conveyor

Technical Field

The utility model relates to a conveyer field specifically is a band conveyer deviation correcting device.

Background

The belt conveyor is widely applied to various industries such as household appliances, electronics, electric appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation. The continuous or intermittent motion of the conveyer belt is used to convey 100KG below article, powder or granular article, and the conveyer belt has high speed, smooth running, low noise and capacity of conveying up and down slope.

However, belt runout is a common failure of belt conveyors which is only reduced and unavoidable in its use. When the belt conveyor is stopped due to the belt deviation fault of the belt conveyor, huge loss can be generated, for example, coal conveying in a power plant is carried out, and the power generation can be stopped due to the unplanned stop of the belt conveyor, so that power supply is influenced, and great loss is caused. Meanwhile, the service life of the belt conveyor can be shortened due to belt deviation of the belt conveyor, the maintenance frequency is increased, and the use cost is increased. Therefore, how to timely correct the belt deviation of the belt conveyor is a problem to be solved urgently by the technical staff in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band conveyer deviation correcting device 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 deviation correcting device of a belt conveyor comprises a base, wherein two ends of the upper surface of the base are fixedly connected with the bottom end of a vertically installed sleeve respectively, the sleeve is connected with the bottom end of a lifting rod in a sliding mode, a fastening bolt is connected to the side face of the top end of the sleeve in a threaded mode, the top end of the lifting rod is hinged to one end of an adjusting rod respectively, the other end of the adjusting rod extends into a first rotating shaft and is connected with the first rotating shaft in a sliding mode, a first carrier roller is rotatably installed on the first rotating shaft through a bearing, and the other end of the first rotating shaft is hinged to two ends of a bottom carrier roller device;

the utility model discloses a bearing of base, including base, lead screw, the top of lead screw, the bottom of lead screw is connected with the bottom roller device, the last skin weld of base has two fixed blocks, rotate through the bearing between the fixed block and install the lead screw, the one end of lead screw passes the fixed block outer weld and has the carousel, the part that the lead screw is located between the fixed block is equipped with the opposite screw thread in both ends, equal threaded connection has a slider on every section screw thread, the top of slider is articulated with the one end of a connecting rod respectively, the other end of connecting rod is articulated with the bottom surface both ends of lifter plate respectively, the upper surface both ends of lifter plate respectively.

As a further aspect of the present invention: the bottom roller device comprises mounting panel, second bearing roller, backup pad and second pivot, and the upper surface both ends of mounting panel respectively with the bottom fixed connection of the backup pad of a vertical installation, fixed mounting has horizontally second pivot between the top of backup pad, and the both ends of second pivot are passed the backup pad outside respectively and are articulated with the one end of first pivot, and the part that the second pivot is located between the backup pad is passed through the bearing and is rotated and install the second bearing roller.

As a further aspect of the present invention: the fixed blocks are symmetrical with respect to the bottom carrier roller device.

As a further aspect of the present invention: the side of the rotary table is provided with anti-skid lines.

As a further aspect of the present invention: the shock absorber is a spring shock absorber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model mainly comprises a base, a sleeve, a lifting rod, a connecting rod, a first carrier roller, a bottom carrier roller device, a shock absorber and a buffer plate, has simple structure and reasonable design, and reduces the manufacturing difficulty of the deviation rectifying device; the utility model discloses an in the use, improved bottom roller device's shock attenuation effect through the bumper shock absorber, and the angle through the height of adjusting bottom roller device and first bearing roller to the belt that is applicable to different specifications is rectified, and application scope is wide, has improved deviation correcting device's practicality.

Drawings

Fig. 1 is a schematic structural diagram of a deviation rectifying device of a belt conveyor.

Fig. 2 is a schematic structural diagram of a bottom carrier roller device in a deviation rectifying device of a belt conveyor.

As shown in the figure: the device comprises a base 1, a fixed block 2, a sliding block 3, a screw rod 4, a lifting plate 5, a connecting rod 6, a rotary table 7, a sleeve 8, a fastening bolt 9, a lifting rod 10, an adjusting rod 11, a first carrier roller 12, a first rotating shaft 13, a bottom carrier roller device 14, a mounting plate 141, a second carrier roller 142, a supporting plate 143, a second rotating shaft 144, a buffer plate 15 and a shock absorber 16.

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 should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-2, in an embodiment of the present invention, a belt conveyor deviation correcting device, includes a base 1, two ends of an upper surface of the base 1 are respectively fixedly connected to a bottom end of a vertically installed sleeve 8, the sleeve 8 is slidably connected to a bottom end of a lifting rod 10, a fastening bolt 9 is threadedly connected to a top end side of the sleeve 8, the lifting rod 10 is fixed by the fastening bolt, a top end of the lifting rod 10 is respectively hinged to one end of an adjusting rod 11, the other end of the adjusting rod 11 extends into a first rotating shaft 13 and is slidably connected to the first rotating shaft 13, a first carrier roller 12 is rotatably installed on the first rotating shaft 13 through a bearing, the other end of the first rotating shaft 13 is respectively hinged to two ends of a bottom carrier roller device 14, and when in use, a belt is corrected through cooperation of the first carrier roller 12 and the bottom carrier roller device 14;

the bottom carrier roller device 14 is composed of a mounting plate 141, a second carrier roller 142, supporting plates 143 and a second rotating shaft 144, two ends of the upper surface of the mounting plate 141 are respectively fixedly connected with the bottom end of one vertically-mounted supporting plate 143, the horizontal second rotating shaft 144 is fixedly mounted between the top ends of the supporting plates 143, two ends of the second rotating shaft 144 respectively penetrate through the outer sides of the supporting plates 143 to be hinged with one end of the first rotating shaft 13, and the part of the second rotating shaft 144 located between the supporting plates 143 is rotatably mounted with the second carrier roller 142 through a bearing;

the upper surface welding of base 1 has two fixed blocks 2, fixed block 2 is about bottom bearing roller device 14 symmetry, install lead screw 4 through the bearing rotation between the fixed block 2, fixed block 2 outer welding has carousel 7 is passed to the one end of lead screw 4, the side of carousel 7 is equipped with anti-skidding line, the part that lead screw 4 is located between fixed block 2 is equipped with the opposite screw thread in both ends, equal threaded connection has a slider 3 on every section screw thread, slider 3's top is articulated with the one end of a connecting rod 6 respectively, the other end of connecting rod 6 is articulated with the bottom surface both ends of lifter plate 5 respectively, the upper surface both ends of lifter plate 5 respectively with the bottom fixed connection of a bumper shock absorber 16, the top of bumper shock absorber 16 respectively with the bottom surface both ends fixed connection of bottom bearing roller device 14, bumper shock absorber 16 is spring shock.

The utility model discloses a theory of operation: use the utility model discloses the time, drive lead screw 4 through carousel 7 and rotate, lead screw 4 drives slider 3 and slides along the opposite direction of horizontal direction orientation, thereby slider 3 passes through the height of connecting rod 6 regulation lifter plate 5, be applicable to the conveyer belt of co-altitude not rectifying, through the height of adjusting lifter 10, and fix through fastening bolt 9, thereby adjust the angle of first bearing roller 12, thereby the conveyer belt that is applicable to different specifications is rectified, application range is wide, deviation correcting device's practicality has been improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The belt conveyor deviation correcting device comprises a base (1) and is characterized in that two ends of the upper surface of the base (1) are fixedly connected with the bottom end of a vertically installed sleeve (8) respectively, the sleeve (8) is in sliding connection with the bottom end of a lifting rod (10), a fastening bolt (9) is in threaded connection with the side face of the top end of the sleeve (8), the top end of the lifting rod (10) is hinged with one end of an adjusting rod (11) respectively, the other end of the adjusting rod (11) extends into a first rotating shaft (13) and is in sliding connection with the first rotating shaft (13), a first carrier roller (12) is rotatably installed on the first rotating shaft (13) through a bearing, and the other end of the first rotating shaft (13) is hinged with two ends of a bottom carrier roller device (14) respectively;

the last skin weld of base (1) has two fixed blocks (2), install lead screw (4) through the bearing rotation between fixed block (2), the one end of lead screw (4) is passed fixed block (2) outer welding and is had carousel (7), the part that lead screw (4) are located between fixed block (2) is equipped with the opposite screw thread in both ends, equal threaded connection has a slider (3) on every section screw thread, the top of slider (3) is articulated with the one end of a connecting rod (6) respectively, the other end of connecting rod (6) is articulated with the bottom surface both ends of lifter plate (5) respectively, the upper surface both ends of lifter plate (5) respectively with the bottom fixed connection of a bumper shock absorber (16), the top of bumper shock absorber (16) respectively with the bottom surface both ends fixed connection of bottom bearing roller device (14).

2. The belt conveyor deviation correcting device of claim 1, wherein the bottom idler device (14) is composed of a mounting plate (141), a second idler (142), a support plate (143) and a second rotating shaft (144), two ends of the upper surface of the mounting plate (141) are fixedly connected with the bottom end of the vertically mounted support plate (143), a horizontal second rotating shaft (144) is fixedly mounted between the top ends of the support plates (143), two ends of the second rotating shaft (144) respectively penetrate through the outer side of the support plates (143) to be hinged with one end of the first rotating shaft (13), and the part of the second rotating shaft (144) located between the support plates (143) is rotatably mounted with the second idler (142) through a bearing.

3. A belt conveyor deviation rectifying device according to claim 1, characterized in that said fixed block (2) is symmetrical with respect to the bottom idler device (14).

4. A deviation rectifying device for a belt conveyor according to claim 1, characterized in that the side of the turntable (7) is provided with anti-skid veins.

5. A deviation rectifying device for a belt conveyor according to claim 1, characterized in that said shock absorber (16) is a spring shock absorber.