Deviation correcting device for conveying belt of tubular conveyor

Abstract

The utility model provides a tubular conveyor belt deviation rectifying device, which is characterized in that a vertical plate is vertically fixed on a truss of a conveyor, the vertical plate is provided with a through hole for the conveyor belt to pass through, the deviation rectifying devices are arranged on two sides of the vertical plate, and a plurality of deviation rectifying devices are annularly arrayed along the circle center of the through hole; the deviation rectifying device can be adjusted so that one end of the carrier roller can be close to or away from the vertical plate, and the carrier roller can roll to support the outer side face of the conveying belt. Deviation correcting devices are arranged on a truss of the conveyor, the deviation correcting devices are arranged on the front side and the rear side of a vertical plate and arranged around the center of a through hole in the vertical plate in a circumferential array mode, and the vertical plate is vertically fixed to the truss. The angle between the carrier roller and the radial section of the conveying belt is adjusted, stress on the inner side, the outer side, the upper side and the lower side of the conveying belt is changed, deviation of the conveying belt is corrected, and normal work of the conveyor is kept.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tubular conveyor technical field especially relates to a tubular conveyor conveying belt's deviation rectifying device. BACKGROUND

[0002] The tubular conveyor is a kind of equipment that material is conveyed by conveying belt.

[0003] Traditional tubular conveyor generally adopts multiple groups of fixed idler group to carry out material conveying, and in the complex terrain working condition, many horizontal and vertical turns, even the turns of composite space, especially at the space turn, conveying belt can appear torsion deviation phenomenon, due to the different stress of upper side and lower side at the turn, conveying belt cannot be attached to idler, cannot normally operate. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a tubular conveyor conveying belt's deviation rectifying device to solve the problems in the above background.

[0005] Therefore, the utility model provides a tubular conveyor conveying belt's deviation rectifying device, is arranged on the vertical plate, the vertical plate is vertically fixed on the truss of conveyor, the through hole is set up on the vertical plate and is passed through for conveying belt, the deviation rectifying device is arranged at the both sides of vertical plate and is circularly arrayed multiple along the center of through hole, the deviation rectifying device includes rotatable idler, the deviation rectifying device can be adjusted to make one end of idler can be close to or away from vertical plate, so that the idler can roll and hold the outside of conveying belt.

[0006] In the utility model, further implementation scheme is that the deviation rectifying device further includes base and support, the side of base is locked and fixed on the vertical plate, the support is connected and arranged on the base at both ends, the idler is rotatably arranged on the support, the base one end is further equipped with rotatable adjustable cam, the cam is in top contact with one end of support, and the one end of support is close to or away from vertical plate by rotating the cam.

[0007] In the utility model, further implementation scheme is that the base includes mounting plate, support plate and fixed plate, the support plate is fixed on both ends of fixed plate, the mounting plate is fixed on the support plate, the support is arranged on the mounting plate, and the fixed plate is locked and fixed on the vertical plate by screw.

[0008] In the utility model, further implementation scheme is that the support includes bottom plate and vertical plate, the vertical plate is vertically fixed on the bottom plate, the idler center is rotatably provided with rotating shaft, the rotating shaft both ends are fixed and clamped into the vertical plate, and the outside of vertical plate is locked and fixed rotating shaft by lock plate.

[0009] The utility model discloses, further implementation scheme is, the long groove is seted up on the mounting plate, the bottom plate and mounting plate are locked through long groove and nut of bolt, still be equipped with flat pad and spring washer on the bolt, the other end of bottom plate and mounting plate are fixedly connected through bolt and nut.

[0010] The utility model discloses, further implementation scheme is, the straight -angle cut -out is seted up to the one end of bottom plate near long groove, the cam is with cut -out top -to -top.

[0011] The utility model discloses, further implementation scheme is, the straight -angle cut -out is seted up to the one end of bottom plate near long groove, the cam is with cut -out top -to -top.

[0012] The utility model discloses, further implementation scheme is, the straight -angle cut -out is seted up to the one end of bottom plate near long groove, the cam is with cut -out top -to -top. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the mounting structure schematic diagram of rectifying device on the vertical board;

[0014] Figure 2 It is the structure schematic diagram of rectifying device of the utility model Figure One ;

[0015] Figure 3 It is the structure schematic diagram of rectifying device of the utility model Figure Two . DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0017] In the description of the present application, it should be noted that the terms used herein are merely for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For the purpose of description, the dimensions of the various parts shown in the drawings are not drawn to scale. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the specification when appropriate. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments can have different values. It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0018] It should be noted that the terms "first", "second", and the like in the description and claims of the present application are used for distinguishing between similar objects and are not necessarily used to describe a particular sequential or chronological order. It is to be understood that the use of the terms so construed can interchange, and that "first", "second", and the like can be understood as a "one of" a group that is not necessarily limited by the terms "first", "second", and the like. Furthermore, the terms "and / or" means at least one of the connected objects, and the character " / " generally means a "or" relationship between the objects connected in front and behind.

[0019] It should be noted that in the description of the present application, the orientation or position relationship indicated by the terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" is generally based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description. Without the opposite indication, these orientation terms do not indicate and imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation terms "inner, outer" refer to the inner and outer relative to the contour of the parts themselves.

[0020] It should be noted that in this application, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus including the element. In addition, it should be pointed out that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0021] As Figure 1 The present embodiment provides a deviation correction device for a tubular conveyor belt, which is arranged on a vertical plate 1 vertically fixed on a truss of a conveyor, and a through hole 10 is formed in the vertical plate 1 for the conveyor belt to pass through. The deviation correction device is arranged on both sides of the vertical plate 1 and is arranged in a circular array around the center of the through hole 10. In the present embodiment, three are arranged on one side of the through hole 10, and the specific number is not limited. The deviation correction device comprises a rotatable supporting roller 2. The deviation correction device can be adjusted to make one end of the supporting roller 2 approach or move away from the vertical plate 1, so that the supporting roller 2 can roll and support the outer side of the conveyor belt, adjust the radial section angle of the supporting roller 2 and the conveyor belt, change the stress on the inner and outer sides and the upper and lower sides of the conveyor belt, thereby correcting the deviation of the conveyor belt and improving the service life of the supporting roller 2.

[0022] In the present embodiment, specifically, as Figure 2 And Figure 3 The deviation correction device further comprises a base 3 and a bracket 4. The side of the base 3 is locked and fixed on the vertical plate 1. The bracket 4 is connected at both ends to the base 3. The supporting roller 2 is rotatably arranged on the bracket 4. A rotatable cam 5 is arranged at one end of the base 3. The cam 5 is in abutting engagement with one end of the bracket 4. The one end of the bracket 4 is adjusted to approach or move away from the vertical plate 1 by rotating the cam 5.

[0023] Further, in the present embodiment, the base 3 comprises a mounting plate 30, a supporting plate 31, and a fixed plate 32. The supporting plate 31 is fixed at both ends of the fixed plate 32. The mounting plate 30 is fixed on the supporting plate 31. The bracket 4 is arranged on the mounting plate 30. The fixed plate 32 is locked and fixed on the vertical plate 1 by screws.

[0024] Further, the support 4 comprises a bottom plate 40 and vertical plates 41 vertically fixed on the bottom plate 40, the center of the carrier roller 2 is provided with a rotating shaft 20, the two ends of the rotating shaft 20 are fixedly clamped into the vertical plates 41, and the outer side of the vertical plates 41 is locked and fixed with the rotating shaft 20 through a locking plate 42, at this time, the rotating shaft 20 is fixed, and the carrier roller 2 rotates on the rotating shaft 20.

[0025] A long groove 300 is formed on the mounting plate 30, the bottom plate 40 and the mounting plate 30 are connected through the long groove 300 and the nut 7 by the bolt 6, the bolt 6 is further provided with a flat washer 8 and a spring washer 9, the other end of the bottom plate 40 and the mounting plate 30 are fixedly connected through the bolt 6 and the nut 7, a right-angle notch 400 is formed on one end of the bottom plate 40 close to the long groove 300, the cam 5 is in abutment with the notch 400, according to the turning condition of the conveying belt, the nuts 7 at the two ends of the bottom plate 40 are loosened, the cam 5 is gripped by a wrench and is rotated, so that the cam 5 abuts against the notch 400 to adjust, one end of the support 4 is rotated and adjusted, the angle between the carrier roller 2 and the radial section of the conveying belt is adjusted, the stress on the inner and outer sides and the upper and lower sides of the conveying belt is changed, so that the deviation of the conveying belt is corrected, after the adjustment is completed, the nuts 7 are locked.

[0026] The embodiments of the present application are described above in combination with the drawings, the embodiments and the features in the embodiments in the present application can be combined with each other without conflict, the present application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative, but not limited, the ordinary skilled in the art can make many forms without departing from the purpose of the present application and the scope protected by the claims under the guidance of the present application, all of which belong to the protection of the present application.

Claims

1. A deviation rectifying device of a tubular conveyor belt, provided on a vertical plate which is vertically fixed to a truss of a conveyor, and in which a through hole is formed to allow the conveyor belt to pass therethrough, characterized in that, The deviation rectifying device is arranged on both sides of the vertical plate and is arranged in a circular array around the center of the through hole, and the deviation rectifying device comprises a rotatable supporting roller, and the deviation rectifying device is adjustable so that one end of the supporting roller can be close to or away from the vertical plate, so that the supporting roller can roll and support the outer side of the conveying belt.

2. A deviation correcting device for a tubular conveyor belt according to claim 1, characterized in that The deviation rectifying device further comprises a base and a support, the base is locked and fixed on the side of the vertical plate, the support is connected at both ends and arranged on the base, the supporting roller is rotatably arranged on the support, and a rotatable cam is further arranged on one end of the base, the cam is in abutting engagement with one end of the support, and the one end of the support is close to or away from the vertical plate by rotating the cam.

3. A deviation rectifying device for a tubular conveyor belt according to claim 2, characterized in that The base comprises a mounting plate, a supporting plate and a fixing plate, the supporting plate is fixed at both ends of the fixing plate, the mounting plate is fixed on the supporting plate, the support is arranged on the mounting plate, and the fixing plate is locked and fixed on the vertical plate by screws.

4. A deviation correcting device for a tubular conveyor belt according to claim 3, characterized in that The support comprises a bottom plate and a vertical plate, the vertical plate is vertically fixed on the bottom plate, a rotating shaft is rotatably arranged at the center of the supporting roller, both ends of the rotating shaft are fixed and clamped into the vertical plate, and the outer side of the vertical plate is locked and fixed with the rotating shaft by a locking plate.

5. A deviation correcting device for a tubular conveyor belt according to claim 4, characterized in that A long slot is formed in the mounting plate, the bottom plate and the mounting plate are locked and connected by a bolt and a nut through the long slot, flat washers and spring washers are further arranged on the bolt, and the other end of the bottom plate and the mounting plate are fixedly connected by a bolt and a nut.

6. A deviation rectifying device for a tubular conveyor belt according to claim 5, characterized in that A right-angle notch is formed in the end of the bottom plate close to the long slot, and the cam is in abutting engagement with the notch.

Images