CN217837097U

CN217837097U - Auxiliary adjusting support for head of belt conveyor

Info

Publication number: CN217837097U
Application number: CN202221806563.6U
Authority: CN
Inventors: 宁毅; 刘艳斌; 宁瑞杰; 王帅; 宁静; 李春生
Original assignee: YUANPING XINGSHENG MACHINERY MANUFACTURING CO LTD
Current assignee: YUANPING XINGSHENG MACHINERY MANUFACTURING CO LTD
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-18
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a belt conveyor head auxiliary regulating support, including a pair of fixed plate, be equipped with the roller between the top of a pair of fixed plate, the cover is equipped with the roller on the roller, the cover is equipped with conveyor belt on the roller, one side of every fixed plate all is equipped with the diaphragm, the top surface middle part of every diaphragm all is equipped with the hollow shaft, the inside of every hollow shaft is all inserted and is equipped with the center pin, the hollow shaft, the crisscross a pair of folded plate that is equipped with of inner end of center pin, the outer tip of every folded plate all is equipped with the universal driving shaft, the middle part of every universal driving shaft all is equipped with the rubber wheel, the outer tip of every universal driving shaft all is equipped with the movable pulley, and the hollow shaft, the outer tip of center pin is connected through the meshing subassembly. The utility model discloses made things convenient for the later stage to overhaul it and maintain, avoided the conveyer belt easily to stick up the phenomenon on limit and take place.

Description

Auxiliary adjusting support for head of belt conveyor

Technical Field

The utility model relates to a conveyer technical field especially relates to a supplementary support of adjusting of belt conveyor head.

Background

The belt conveyor is widely applied to industries such as metallurgy, coal, cement, chemical engineering and the like, can be used for horizontal and inclined conveying, and can also be used for large-scale transportation in spatial arrangement. The belt conveyor has strong conveying capacity and long conveying distance, can simultaneously complete a plurality of process operations in the conveying process, and is very widely applied.

The existing belt conveyor has the following defects: 1. the belt conveyor mostly adopts the traditional headstock design scheme, but has more complex structure, larger occupied space and difficult disassembly, assembly and maintenance; 2. along with the long-time operation of belt conveyor, the phenomenon that the limit was warped can appear in the conveyer belt, does not flatten it fast, can influence subsequent defeated material speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the conveyer belt of the belt conveyor that exists among the prior art easily sticks up the limit, and the supplementary support of adjusting of belt conveyor head that proposes.

In order to solve the problem that the conveyer belt of belt conveyor that prior art exists easily sticks up the limit, the utility model discloses a following technical scheme:

the utility model provides a supplementary support of adjusting of belt conveyor head, includes a pair of fixed plate, and is a pair of be equipped with the roller between the top of fixed plate, the cover is equipped with the roller on the roller, the cover is equipped with conveyor belt on the roller, every one side of fixed plate all is equipped with the diaphragm, every the top surface middle part of diaphragm all is equipped with the hollow shaft, every the center pin is all inserted in the inside of hollow shaft, the crisscross a pair of folded plate that is equipped with of inner end of hollow shaft, center pin, every the outer tip of folded plate all is equipped with the universal driving shaft, every the middle part of universal driving shaft all is equipped with the rubber tyer, every the outer tip of universal driving shaft all is equipped with the movable pulley, just the outer tip of hollow shaft, center pin is connected through meshing subassembly.

Preferably, the top of each of the opposite surfaces of the pair of fixing plates is provided with a fixing bearing, and the two end parts of the roll shaft are respectively inserted into the corresponding fixing bearings.

Preferably, the top surface middle part of diaphragm is equipped with first bearing, the middle part of hollow shaft is run through and is inserted in first bearing.

Preferably, a pair of second bearings are arranged in two ports of the hollow shaft, and two ends of the central shaft sequentially penetrate through the pair of second bearings and extend to the outer side of the hollow shaft.

Preferably, the outer end part of the folded plate is provided with a third bearing, and the linkage shaft is inserted in the corresponding third bearing in a matching manner.

Preferably, each rubber wheel is tightly abutted to two sides of the outer surface of the roller in a matched mode, and each sliding wheel is tightly abutted to two side edges of the conveying belt in a matched mode.

Preferably, a supporting plate is arranged at the bottom of the outer side face of the transverse plate, a micro motor is mounted on the top face of the supporting plate, and a first bevel gear is sleeved at the end of a motor shaft of the micro motor.

Preferably, the engaging assembly comprises a second bevel gear and a third bevel gear, the second bevel gear is sleeved at the outer end of the hollow shaft, the third bevel gear is sleeved at the outer end of the central shaft, the second bevel gear and the third bevel gear are symmetrically arranged, the first bevel gear extends to a position between the bottoms of the second bevel gear and the third bevel gear, and the first bevel gear is respectively in meshed connection with the second bevel gear and the third bevel gear.

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

1. in the utility model, because each pair of folded plates are arranged in a staggered way, when the hollow shaft and the central shaft rotate in the forward and reverse directions, the angle of each pair of folded plates can be driven to be reduced, so that the folded plates are drawn close to the roller, the rubber wheels are driven to be matched and tightly propped against two sides of the outer surface of the roller, and the sliding wheels are matched and tightly propped against two side edges of the conveying belt;

2. the utility model discloses in, solved the conveyer belt of belt conveyor and easily warped the problem on limit, made things convenient for the later stage to overhaul it and maintain, avoided the conveyer belt easily to stick up the phenomenon on limit and taken place.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a schematic view of a pair of folded plates according to the present invention;

number in the figure: the device comprises a fixed plate 1, a roll shaft 2, a roller 3, a conveying belt 4, a transverse plate 5, a hollow shaft 6, a central shaft 7, a folded plate 8, a universal driving shaft 9, a rubber wheel 10, a sliding wheel 11, a supporting plate 12, a micro motor 13, a first bevel gear 14, a second bevel gear 15 and a third bevel gear 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.

Example 1: the embodiment provides a belt conveyor head auxiliary adjusting support, refer to fig. 1-5, and specifically, the belt conveyor head auxiliary adjusting support comprises a pair of fixing plates 1, a transversely-installed roller shaft 2 is arranged between the tops of the pair of fixing plates 1, a roller 3 of concentric fixed connection is sleeved on the roller shaft 2, a conveying belt 4 is sleeved on the roller 3, a transverse plate 5 of the transverse fixed connection is arranged on one side of each fixing plate 1, a hollow shaft 6 of rotary connection is arranged in the middle of the top surface of each transverse plate 5, a central shaft 7 of rotary connection is inserted in each hollow shaft 6, a pair of folded plates 8 of fixed connection are arranged in the inner end portion of each central shaft 7 in a staggered mode, a linkage shaft 9 of rotary connection is arranged at the outer end portion of each folded plate 8, a rubber wheel 10 is arranged in the middle of each linkage shaft 9, a sliding wheel 11 is arranged at the outer end portion of each linkage shaft 9, and the outer end portions of the hollow shafts 6 and the central shafts 7 are connected through meshing assemblies.

In the specific implementation process, as shown in fig. 1 and 2, fixed bearings are respectively arranged at the tops of opposite surfaces of a pair of fixed plates 1, two end parts of a roller shaft 2 are respectively inserted into the corresponding fixed bearings, and the roller shaft 2 is rotatably connected with the pair of fixed plates 1 through the fixed bearings; the middle part of the top surface of the transverse plate 5 is provided with a first bearing which is fixedly connected in a penetrating way, the middle part of the hollow shaft 6 is inserted in the first bearing in a penetrating way, and the hollow shaft 6 is rotatably connected with the transverse plate 5 through the first bearing;

a pair of second bearings are arranged in two ports of the hollow shaft 6, two end parts of the central shaft 7 sequentially penetrate through the pair of second bearings and extend to the outer side of the hollow shaft 6, and the central shaft 7 is rotatably connected with the hollow shaft 6 through the second bearings; the outer end part of the folded plate 8 is provided with a third bearing, the linkage shaft 9 is inserted in the corresponding third bearing in a matching way, and the linkage shaft 9 is rotatably connected with the folded plate 8 through the third bearing.

It should be noted that: in the embodiment, each rubber wheel 10 is tightly matched and propped against two sides of the outer surface of the roller 3, and each sliding wheel 11 is tightly matched and propped against two side edges of the conveying belt 4; because every pair of folded plate 8 all adopts crisscross setting, when hollow shaft 6, center pin 7 carried out forward reverse rotation, can drive the angle of every pair of folded plate 8 and reduce for folded plate 8 draws close towards roller 3, and drives rubber wheel 10 and all cooperate and support tightly in the surface both sides of roller 3, and movable pulley 11 all cooperates and supports tightly in conveyor belt 4's both sides limit.

Example 2: in embodiment 1, there is a problem that the hollow shaft 6 and the central shaft 7 are not convenient to rotate in a forward and reverse staggered manner, and therefore, the present embodiment further includes, in addition to embodiment 1:

in the specific implementation process, as shown in fig. 2 and 3, a supporting plate 12 is arranged at the bottom of the outer side surface of the transverse plate 5, a micro motor 13 with an upward output end is installed on the top surface of the supporting plate 12, the model of the micro motor 13 is MR-J4, a first bevel gear 14 which is concentrically and fixedly connected is sleeved at the end part of a motor shaft of the micro motor 13, and the motor shaft of the micro motor 13 drives the first bevel gear 14 to synchronously rotate;

the meshing component comprises a second bevel gear 15 and a third bevel gear 16, the outer end of the hollow shaft 6 is sleeved with the second bevel gear 15 which is concentrically and fixedly connected, the outer end of the central shaft 7 is sleeved with the third bevel gear 16 which is concentrically and fixedly connected, the second bevel gear 15 and the third bevel gear 16 are symmetrically arranged, the first bevel gear 14 extends to the position between the bottoms of the second bevel gear 15 and the third bevel gear 16, and the first bevel gear 14 is respectively meshed with the second bevel gear 15 and the third bevel gear 16; the first bevel gear 14 is meshed to drive the second bevel gear 15 and the third bevel gear 16 to rotate in forward and reverse directions, so that the hollow shaft 6 and the central shaft 7 rotate in forward and reverse directions.

Specifically, the utility model discloses a theory of operation and operating method as follows:

step one, a roller shaft 2, a roller 3 and a conveying belt 4 are driven to synchronously rotate through an external motor, conveying operation is carried out through the conveying belt 4, and the side edge of the conveying belt 4 can be warped along with the long-time action of the conveying belt 4;

step two, synchronously starting a pair of micro motors 13, driving a first bevel gear 14 to synchronously rotate by a motor shaft of the micro motors 13, and driving a second bevel gear 15 and a third bevel gear 16 to rotate in forward and reverse directions by meshing the first bevel gear 14, so that the hollow shaft 6 and the central shaft 7 rotate in forward and reverse directions;

and step three, because each pair of folded plates 8 are arranged in a staggered manner, when the hollow shaft 6 and the central shaft 7 rotate in the forward and reverse directions, the angle of each pair of folded plates 8 is reduced, the folded plates 8 are closed towards the roller 3, the rubber wheels 10 are driven to be matched and tightly abutted to two sides of the outer surface of the roller 3, and the sliding wheels 11 are matched and tightly abutted to two side edges of the conveying belt 4.

The utility model provides a belt conveyor's the easy problem that sticks up the limit of conveyer belt, and overall structure design is simple, has made things convenient for the later stage to overhaul it and maintain, has avoided the conveyer belt easily to stick up the phenomenon on limit and has taken place.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a supplementary support of adjusting of belt conveyor head, includes a pair of fixed plate (1), its characterized in that: it is a pair of be equipped with roller (2) between the top of fixed plate (1), the cover is equipped with roller (3) on roller (2), the cover is equipped with conveyor belt (4) on roller (3), every one side of fixed plate (1) all is equipped with diaphragm (5), every the top surface middle part of diaphragm (5) all is equipped with hollow shaft (6), every center pin (7) are all inserted to the inside of hollow shaft (6), the inner end crisscross a pair of folded plate (8) that is equipped with of hollow shaft (6), center pin (7), every the outer tip of folded plate (8) all is equipped with universal driving shaft (9), every the middle part of universal driving shaft (9) all is equipped with rubber pulley (10), every the outer tip of universal driving shaft (9) all is equipped with movable pulley (11), just the outer tip of hollow shaft (6), center pin (7) is connected through the meshing subassembly.

2. A belt conveyor head secondary adjustment bracket as in claim 1, wherein: the tops of opposite surfaces of the pair of fixing plates (1) are respectively provided with a fixing bearing, and two end parts of the roll shaft (2) are respectively inserted into the corresponding fixing bearings.

3. A belt conveyor head secondary adjustment bracket as in claim 1, wherein: the middle of the top surface of the transverse plate (5) is provided with a first bearing, and the middle of the hollow shaft (6) penetrates through and is inserted into the first bearing.

4. A belt conveyor head secondary adjustment bracket as in claim 1, wherein: a pair of second bearings are arranged in two ports of the hollow shaft (6), and two end parts of the central shaft (7) sequentially penetrate through the pair of second bearings and extend to the outer side of the hollow shaft (6).

5. A belt conveyor head secondary adjustment bracket as in claim 1, wherein: the outer end part of the folded plate (8) is provided with a third bearing, and the linkage shaft (9) is inserted in the corresponding third bearing in a matching way.

6. A belt conveyor head secondary adjustment bracket as in claim 1, wherein: each rubber wheel (10) is tightly abutted to two sides of the outer surface of the roller (3) in a matched mode, and each sliding wheel (11) is tightly abutted to two side edges of the conveying belt (4) in a matched mode.

7. A belt conveyor head secondary adjustment bracket as in claim 1, wherein: the novel horizontal plate is characterized in that a supporting plate (12) is arranged at the bottom of the outer side face of the horizontal plate (5), a micro motor (13) is installed on the top face of the supporting plate (12), and a first bevel gear (14) is sleeved at the end part of a motor shaft of the micro motor (13).

8. A belt conveyor head secondary adjustment bracket as in claim 7, wherein: the meshing assembly comprises a second bevel gear (15) and a third bevel gear (16), the outer end portion of the hollow shaft (6) is sleeved with the second bevel gear (15), the outer end portion of the central shaft (7) is sleeved with the third bevel gear (16), the second bevel gear (15) and the third bevel gear (16) are symmetrically arranged, the first bevel gear (14) extends to the position between the bottoms of the second bevel gear (15) and the third bevel gear (16), and the first bevel gear (14) is in meshing connection with the second bevel gear (15) and the third bevel gear (16) respectively.