CN216004054U

CN216004054U - Belt conveyor with vibration/noise reduction function

Info

Publication number: CN216004054U
Application number: CN202121735419.3U
Authority: CN
Inventors: 许金官; 章腊梅
Original assignee: Wuhan Hengtai Jincheng Transmission Industry Co ltd
Current assignee: Wuhan Hengtai Jincheng Transmission Industry Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-11
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the field of conveying equipment, and discloses a belt conveyor with a damping and noise reducing function, which comprises a support frame, wherein a mounting frame is arranged at the top of the support frame, a conveying belt is arranged on the inner side of the mounting frame, a damping assembly is arranged at the bottom of the conveying belt, the damping assembly comprises a fixed plate, the fixed plate is arranged in the middle of the inner side of the mounting frame and is positioned at the bottom of the conveying belt, a mounting plate is arranged at the top of the fixed plate, a plurality of rubber blocks are uniformly arranged on the top end surface of the mounting plate, grooves are formed in the surfaces of the rubber blocks, and sponge blocks are arranged inside the grooves. According to the utility model, the belt conveyor has a damping effect through the designed damping assembly, and meanwhile, the conveying noise of the conveyor is relatively low, so that the damage to articles in the conveying process is reduced conveniently, the service life of the conveyor is prolonged, and meanwhile, the structure is simple and the manufacturing cost is low; the limiting component is convenient to limit conveyed articles.

Description

Belt conveyor with vibration/noise reduction function

Technical Field

The utility model relates to the field of conveying equipment, in particular to a belt conveyor with a damping and noise reducing function.

Background

The belt conveyor, also known as a rubber belt conveyor, has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and the like, can conveniently carry out programmed control and automatic operation, and is widely applied to the aspects of assembly, detection, debugging, packaging, transportation and the like of various objects.

The prior Chinese patent discloses a conveyor with a damping function, the publication number is CN210735257U, the publication date is 2020-06-12, the patent technology comprises a body, an installation frame, a support rod, a roller, a motor box, a conveyor belt, a support frame, a top plate, an installation plate, a sleeve, a connecting rod, a first spring, a fixed seat and a support plate, the problem that the prior conveyor does not have a damping effect is solved, but the prior Chinese patent has a complex damping structure and is inconvenient to install in earlier stage, and meanwhile, the problem that articles can deviate or fall during transmission is solved. In view of such circumstances, those skilled in the art have provided a belt conveyor having a vibration/noise reduction function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a belt conveyor with a damping and noise reducing function, and aims to solve the problems that a damping structure is complex and inconvenient to mount in the early stage in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a belt conveyor with a damping and noise reducing function comprises a support frame, wherein a mounting frame is arranged at the top of the support frame, a conveying belt is arranged on the inner side of the mounting frame, and a damping assembly is arranged at the bottom of the conveying belt;

damping component includes the fixed plate, and the fixed plate sets up in the inboard middle part of mounting bracket, and the fixed plate is in the bottom of conveyer belt, and the top of fixed plate is provided with the mounting panel, and the top face of mounting panel evenly is provided with a plurality of rubber blocks, rubber block and mounting panel fixed connection, and the surface of rubber block is seted up flutedly, and the inside of recess is provided with the sponge piece, and the bottom face four corners department of fixed plate is provided with construction bolt, and construction bolt's tip extends to the inside of mounting panel.

As a still further scheme of the utility model: the utility model discloses a conveying device, including the support frame, the inside surface top of support frame is provided with spacing subassembly, spacing subassembly includes the limiting plate, the limiting plate symmetry sets up in the inside surface top of support frame, a plurality of fixed slots have evenly been seted up to the bottom face of limiting plate, the inside of fixed slot is provided with the ball, the surface of ball rolls the laminating with the surface of conveyer belt, the outside surface symmetry of support frame is provided with the screw, the inside of screw is provided with adjusting bolt, adjusting bolt's tip extends to the inside of limiting plate, be convenient for carry on spacingly to the article of transmission, make article difficult for dropping.

As a still further scheme of the utility model: the cross section of the sponge block is rectangular, the height of the sponge block is higher than the depth of the inner wall of the groove, and a gap exists between the top of the sponge block and the conveying belt, so that the noise of the conveyor is reduced conveniently.

As a still further scheme of the utility model: the cross section of the fixing plate is rectangular, and the length of the fixing plate is equal to that of the mounting rack.

As a still further scheme of the utility model: the width of the opening of the groove is three fifths of the surface width of the rubber block, and the width of the opening of the groove is equal to the width of the end face of the sponge block, so that the sponge block can be conveniently installed.

As a still further scheme of the utility model: the longitudinal section of the limiting plate is rectangular, and the height of the limiting plate is eight centimeters.

As a still further scheme of the utility model: the width of the opening of the fixing groove is half of the inner diameter of the ball, so that the friction damage of the conveying belt is reduced conveniently.

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

1. the belt conveyor has a damping effect through the designed damping assembly, the conveying noise of the conveyor is low, the damage of articles in the conveying process is reduced conveniently, the service life of the conveyor is prolonged, and meanwhile, the structure is simple and the manufacturing cost is low;

2. the limiting assembly is convenient to limit conveyed articles, so that the articles cannot fall off from the conveyor easily, and meanwhile, the conveyed articles are convenient to rectify, and the operation is simple and easy.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side cross-sectional view of the mount of FIG. 1;

fig. 3 is an enlarged schematic view of the area a in fig. 2.

In the figure: 1. a support frame; 2. a mounting frame; 3. a conveyor belt; 4. a shock absorbing assembly; 5. a limiting component; 41. a fixing plate; 42. mounting a plate; 43. a rubber block; 44. a groove; 45. a sponge block; 46. installing a bolt; 51. a limiting plate; 52. adjusting the bolt; 53. a screw hole; 54. fixing grooves; 55. and a ball.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

a belt conveyor with a damping and noise reducing function comprises a support frame 1, wherein a mounting frame 2 is arranged at the top of the support frame 1, a conveying belt 3 is arranged on the inner side of the mounting frame 2, and a damping assembly 4 is arranged at the bottom of the conveying belt 3;

in fig. 2: the damping component 4 comprises a fixing plate 41, the fixing plate 41 is arranged in the middle of the inner side of the mounting frame 2, the fixing plate 41 is positioned at the bottom of the conveying belt 3, the cross section of the fixing plate 41 is rectangular, the length of the fixing plate 41 is equal to that of the mounting frame 2, a mounting plate 42 is arranged at the top of the fixing plate 41, a plurality of rubber blocks 43 are uniformly arranged on the top end face of the mounting plate 42, the rubber blocks 43 are fixedly connected with the mounting plate 42, grooves 44 are formed in the surfaces of the rubber blocks 43, sponge blocks 45 are arranged inside the grooves 44, the width of the opening of each groove 44 is three fifths of the surface width of the corresponding rubber block 43, the width of the opening of each groove 44 is equal to the width of the end face of the corresponding sponge block 45, the sponge blocks 45 can be conveniently mounted, the cross sections of the sponge blocks 45 are rectangular, the height of each sponge block 45 is higher than the depth of the inner wall of the corresponding groove 44, a gap exists between the top of each sponge block 45 and the conveying belt 3, and noise of the conveyor can be conveniently reduced, four corners of the bottom end surface of the fixed plate 41 are provided with mounting bolts 46, and ends of the mounting bolts 46 extend into the mounting plate 42.

In fig. 2 and 3: support frame 1's inboard surface top is provided with spacing subassembly 5, spacing subassembly 5 includes limiting plate 51, limiting plate 51 symmetry sets up in support frame 1's inboard surface top, limiting plate 51's longitudinal section is the rectangle, limiting plate 51's height is eight centimetres, a plurality of fixed slots 54 have evenly been seted up to limiting plate 51's bottom face, the inside of fixed slot 54 is provided with ball 55, the opening part width of fixed slot 54 is the half of the inside diameter of ball 55, be convenient for reduce the friction damage of conveyer belt 3, the surface roll laminating of ball 55 and conveyer belt 3's surface, support frame 1's outside surface symmetry is provided with screw 53, the inside of screw 53 is provided with adjusting bolt 52, adjusting bolt 52's tip extends to limiting plate 51's inside, be convenient for spacing the article of transmission, make article be difficult for dropping.

The working principle of the utility model is as follows: during installation, firstly, a sponge block 45 is placed inside the groove 44, then a rubber block 43 is fixed on the surface of the mounting plate 42, then the mounting plate 42 is pushed to move towards the surface of the fixing plate 41 until the mounting plate 42 is moved to a proper position, and then the mounting bolt 46 is screwed into the fixing plate 41, so that the end part of the mounting bolt 46 extends to the inside of the mounting plate 42;

when the conveyor works, articles are placed on the surface of the conveying belt 3, the conveying belt 3 can be extruded by the weight of the articles, the sponge block 45 can be extruded by the conveying belt 3, the sponge block 45 has a radio receiving effect, so that the articles are placed with low noise, the rubber block 43 is extruded at the same time, the rebound force generated by the rubber block 43 can act on the articles, the damping effect is achieved, and the collision damage of the articles is reduced;

when adjusting the position of limiting plate 51, at first rotate adjusting bolt 52 for adjusting bolt 52 promotes limiting plate 51 and removes, and the surface of the inside ball 55 of fixed slot 54 can roll with the surface of conveyer belt 3 and laminate simultaneously, has reduced the friction damage of conveyer belt 3, has prolonged life.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A belt conveyor with shock absorption and noise reduction functions comprises a support frame (1), wherein a mounting frame (2) is arranged at the top of the support frame (1), and a conveyor belt (3) is arranged on the inner side of the mounting frame (2), and is characterized in that a shock absorption assembly (4) is arranged at the bottom of the conveyor belt (3);

damper (4) are including fixed plate (41), fixed plate (41) set up in the inboard middle part of mounting bracket (2), fixed plate (41) are in the bottom of conveyer belt (3), the top of fixed plate (41) is provided with mounting panel (42), the top face of mounting panel (42) evenly is provided with a plurality of rubber blocks (43), rubber block (43) and mounting panel (42) fixed connection, recess (44) are seted up on the surface of rubber block (43), the inside of recess (44) is provided with sponge piece (45), the bottom face four corners department of fixed plate (41) is provided with construction bolt (46), the tip of construction bolt (46) extends to the inside of mounting panel (42).

2. The belt conveyor with the shock absorption and noise reduction functions as claimed in claim 1, wherein a limiting component (5) is arranged at the top of the inner side surface of the support frame (1), the limiting component (5) comprises a limiting plate (51), the limiting plate (51) is symmetrically arranged at the top of the inner side surface of the support frame (1), a plurality of fixing grooves (54) are uniformly formed in the bottom end surface of the limiting plate (51), balls (55) are arranged inside the fixing grooves (54), the surface of each ball (55) is in rolling fit with the surface of the conveying belt (3), screw holes (53) are symmetrically arranged on the outer side surface of the support frame (1), adjusting bolts (52) are arranged inside the screw holes (53), and the end portions of the adjusting bolts (52) extend to the inside of the limiting plate (51).

3. The belt conveyor with the shock absorption and noise reduction functions as claimed in claim 1, wherein the cross section of the sponge block (45) is rectangular, the height of the sponge block (45) is higher than the depth of the inner wall of the groove (44), and a gap exists between the top of the sponge block (45) and the conveyor belt (3).

4. The belt conveyor with the shock absorption and noise reduction functions as claimed in claim 1, wherein the cross section of the fixing plate (41) is rectangular, and the length of the fixing plate (41) is equal to that of the mounting frame (2).

5. The belt conveyor with the shock absorption and noise reduction functions as claimed in claim 1, wherein the width of the opening of the groove (44) is three fifths of the surface width of the rubber block (43), and the width of the opening of the groove (44) is equal to the width of the end face of the sponge block (45).

6. The belt conveyor with shock absorption and noise reduction functions as claimed in claim 2, wherein the longitudinal section of the limiting plate (51) is rectangular, and the height of the limiting plate (51) is eight centimeters.

7. The belt conveyor with vibration/noise reduction function according to claim 2, wherein the width of the opening of the fixing groove (54) is one half of the inner diameter of the ball (55).