CN218506843U

CN218506843U - Band conveyer with adjust belt length function

Info

Publication number: CN218506843U
Application number: CN202222512031.8U
Authority: CN
Inventors: 程源峰
Original assignee: Shanghai Weixiang Machinery Co ltd
Current assignee: Shanghai Weixiang Machinery Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-21
Anticipated expiration: 2032-09-21

Abstract

The application relates to a belt conveyor with a belt length adjusting function, which relates to the technical field of conveyors and comprises a rack body, wherein a first rotating shaft and a second rotating shaft are rotatably arranged on the rack body, a conveying belt is arranged on the rack body, the conveying belt is sleeved on the first rotating shaft and the second rotating shaft, a driving assembly is arranged on the rack and drives the conveying belt to rotate on the rack body, an adjusting assembly is arranged on the rack body, and the adjusting assembly adjusts the distance between the conveying belt and the rack body; the conveying belt positioning device comprises a frame body, and is characterized in that a first positioning piece and a second positioning piece are arranged on the frame body, and the first positioning piece and the second positioning piece are used for positioning the conveying belt. This application has the convenience that promotes and adjusts conveyer belt transport interval for the conveyer need not shut down the conveyer at the in-process of adjusting, promotes material conveying efficiency's effect.

Description

Band conveyer with adjust belt length function

Technical Field

The application relates to the technical field of conveyors, in particular to a belt conveyor with a function of adjusting the length of a belt.

Background

At present, a belt conveyor is a conveying system for conveying loose materials or finished articles, and is widely applied to industries such as mines, metallurgy, coal and the like. The belt conveyor mainly comprises a frame, a conveying belt, a belt roller, a tensioning device, a transmission device and the like. According to the requirements of the conveying process, the conveying device can be used for conveying a single machine, and a plurality of machines can be combined or combined with other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of different arrangement type operation lines.

The prior Chinese patent with the publication number of CN206108183U discloses a telescopic belt conveyor, which comprises a frame, a driving device, a length adjusting device and an angle adjusting device, wherein the frame comprises a conveyor support, a support frame, a moving wheel, a collecting hopper, a material blocking cover, a connecting rod and a reinforcing rod, the driving device is arranged on one side of the conveyor support, the driving device comprises a motor, a belt pulley, a belt, a driving roller, a carrier roller and a driven roller, a cleaning device is arranged on one side of the driven roller, the cleaning device comprises a scraper and an adjusting rod, the angle adjusting device is arranged on one side of a telescopic cylinder, and the angle adjusting device comprises a telescopic cylinder, a rotating shaft and a reinforcing rod.

In the above application, according to the actual production needs, the distance between the conveyor supports 101 is adjusted by the telescopic cylinder 114, and then the tensioning of the conveyor belt 112 is realized by the other telescopic cylinder 114, so that the loosening phenomenon of the conveyor belt 112 caused by the adjustment of the conveying distance is avoided.

In view of the above-mentioned related art, the inventor believes that in the above-mentioned application, the problem that the telescopic cylinder can not adjust the distance between the conveyor supports well is solved due to the arrangement of the reinforcing rods, and in addition, in the case of adjusting the conveying distance between the conveyor belts, the conveyor needs to be stopped, and the conveyor belts are restarted after the length of the conveyor belts is adjusted.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the present application provides a belt conveyor having a function of adjusting a length of a belt.

The application provides a band conveyer with adjust belt length function adopts following technical scheme:

a belt conveyor with a belt length adjusting function comprises a frame body, wherein a first rotating shaft and a second rotating shaft are rotatably arranged on the frame body, a conveying belt is arranged on the frame body, the conveying belt is sleeved on the first rotating shaft and the second rotating shaft, a driving assembly is arranged on the frame and drives the conveying belt to rotate on the frame body, an adjusting assembly is arranged on the frame body and adjusts the distance between the conveying belt and the frame body; the conveying belt positioning device is characterized in that a first positioning piece and a second positioning piece are arranged on the frame body, and the conveying belt is positioned by the first positioning piece and the second positioning piece.

Optionally, the driving assembly includes a driving motor, the driving motor is mounted on the frame body, and an output shaft of the driving motor is connected to the first rotating shaft.

Optionally, the adjusting assembly includes a driving cylinder, the driving cylinder is horizontally mounted on the frame body, a supporting sleeve is arranged on a piston rod of the driving cylinder, the supporting sleeve is mounted on the piston rod of the driving cylinder, and the second rotating shaft is rotatably connected to the supporting sleeve.

Optionally, first locating piece includes first locating lever, first locating lever slidable mounting be in on the frame body, just first locating lever orientation one side of first pivot is provided with first position sleeve, be provided with first pivot pole on the first position sleeve, first pivot pole with first position sleeve rotates to be connected, just the conveyer belt is followed first pivot pole is close to one side of first pivot is walked around.

Optionally, the second locating piece includes the second locating lever, second locating lever slidable mounting be in on the frame body, just the second locating lever with first locating lever is relative setting, the second locating lever orientation one side of second pivot is provided with the second position sleeve, be provided with the second dwang on the second position sleeve, the second dwang with the second position sleeve rotates to be connected, just the conveyer belt is followed the second dwang is close to one side of second pivot is walked around.

Optionally, a first positioning plate and a second positioning plate are arranged on the rack body, the first positioning plate and the second positioning plate correspond to the first positioning rod and the second positioning rod, and tensioning springs are arranged between the first positioning rod and the corresponding second positioning rod and between the corresponding first positioning plate and the corresponding second positioning plate.

Optionally, an anti-slip strip is arranged on the first rotating shaft, one end of the anti-slip strip is connected with the first rotating shaft, and the other end of the anti-slip strip abuts against the conveying belt.

To sum up, this application includes following at least one kind and has the band conveyer beneficial technological effect who adjusts belt length function:

in the application, establish the conveyer belt cover between first pivot and second pivot, then rotate on the frame body through drive assembly drive conveyer belt, when the transport interval of conveyer belt is adjusted to needs, adjusting part adjusts the conveyer belt, adjusting part is adjusting the conveyer belt, first setting element is fixed a position the conveyer belt with the second setting element, help promoting the convenience of adjusting the conveyer belt and carry the interval, make the conveyer at the in-process of adjusting, need not shut down the conveyer, promote the transport efficiency of material.

Drawings

Fig. 1 is a schematic view of the overall structure of a belt conveyor mainly embodying the function of adjusting the length of a belt in the embodiment;

FIG. 2 is a schematic view of the main embodiment of the anti-slip strip;

fig. 3 is a schematic view of the first positioning element according to the present embodiment.

Reference numerals: 1. a rack body; 11. a first rotating shaft; 12. a second rotating shaft; 2. a conveyor belt; 3. a drive assembly; 31. a drive motor; 32. anti-slip strips; 4. an adjustment assembly; 41. a driving cylinder; 42. mounting a plate; 43. a support sleeve; 5. a first positioning member; 51. a first rotating lever; 52. a first positioning plate; 53. a first positioning rod; 54. a first positioning sleeve; 6. a second positioning member; 61. a second rotating lever; 62. a second positioning plate; 63. a second positioning rod; 64. a second positioning sleeve; 7. a tension plate; 71. the spring is tensioned.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely in the following with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of the terms "a" or "an" and the like in the description and in the claims of the present application do not denote a limitation of quantity, but rather denote the presence of at least one.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses band conveyer with adjust belt length function.

Referring to fig. 1-3, a belt conveyor with a belt length adjusting function includes a frame body 1, a first rotating shaft 11 and a second rotating shaft 12 are rotatably disposed on the frame body 1, a conveying belt 2 is disposed on the frame body 1, and the conveying belt 2 is sleeved on the first rotating shaft 11 and the second rotating shaft 12. The frame is provided with a driving component 3, and the driving component 3 drives the conveying belt 2 to rotate on the frame body 1. The frame body 1 is provided with an adjusting component 4, and the adjusting component 4 adjusts the conveying distance of the conveying belt 2 on the frame body 1. Be provided with first setting element 5 and second setting element 6 on the frame body 1, adjusting part 4 is carrying out the in-process adjusted to conveyer belt 2, and first setting element 5 and second setting element 6 are fixed a position conveyer belt 2. The convenience of adjusting 2 transport intervals of conveyer belt has been promoted for the conveyer need not shut down the conveyer at the in-process of adjusting, promotes the conveying efficiency of material.

First pivot 11 is cylindricly with second pivot 12 is whole, and first pivot 11 transfers accounts with the second and is parallel interval setting, 2 covers of conveyer belt are established on first pivot 11 and second pivot 12, drive assembly 3 includes driving motor 31, driving motor 31 installs on frame body 1, and driving motor 31's output shaft is connected with first pivot 11, drive first pivot 11 through driving motor 31 and rotate, make conveyer belt 2 can promote at the pivoted convenience between first pivot 11 and second pivot 12.

In order to promote first pivot 11 and drive conveyer belt 2 pivoted stability, set up antislip strip 32 on first pivot 11, antislip strip 32 is provided with a plurality of at the week side interval of first pivot 11, and the one end and the first pivot 11 of antislip strip 32 are connected, and the other end contradicts with conveyer belt 2 to prevent to take place relative slip between first pivot 11 and the conveyer belt 2.

Adjusting part 4 is including driving actuating cylinder 41, be provided with mounting panel 42 in the frame, mounting panel 42 integral erection is in the frame one side of keeping away from first pivot 11, and drive actuating cylinder 41 horizontal installation on mounting panel 42, the one end of driving actuating cylinder 41 piston rod simultaneously is kept away from one side of first pivot 11 towards the horizontal direction, drive the one side that drives actuating cylinder 41 piston rod orientation and deviates from first pivot 11, and the one end of driving actuating cylinder 41 piston rod is provided with supports cover 43, it connects on driving actuating cylinder 41 piston rod to support cover 43, and second pivot 12 rotates with support cover 43 and is connected, during the use, it removes second pivot 12 to the one side of keeping away from first pivot 11 through support cover 43 on the driving actuating cylinder 41, thereby make the convenience of adjusting conveyer belt 2 transport interval promote.

The first positioning element 5 and the second positioning element 6 are oppositely arranged on the rack body 1, the first positioning element 5 faces to one side close to the first rotating shaft 11, and the second positioning element 6 faces to one side close to the second rotating shaft 12.

The first positioning member 5 and the second positioning member 6 respectively include a first rotating rod 51 and a second rotating rod 61, and the axes of the first rotating rod 51 and the second rotating rod 61 are parallel to the axis of the first rotating shaft 11 and the axis of the second rotating shaft 12 at an interval. The conveyor belt 2 is passed around from the side of the first rotating rod 51 close to the first rotating shaft 11 and from the side of the second rotating rod 61 close to the second rotating shaft 12, and when the driving cylinder 41 drives the second rotating shaft 12 to move to the side far away from the first rotating shaft 11, the first rotating rod 51 and the second rotating rod 61 move to the side close to each other.

Be provided with first locating plate 52 and second locating plate 62 in the frame, and first locating plate 52 and second locating plate 62 respectively interval are provided with two, first locating piece 5 includes first locating rod 53, second locating piece 6 includes second locating rod 63, first locating rod 53, second locating rod 63 respectively with first locating plate 52, second locating plate 62 corresponds, and two first locating plates 52 are passed in proper order to first locating rod 53 one end, two second locating plates 62 are passed in proper order to the one end of second locating rod 63, first locating rod 53, second locating rod 63 all with the first locating plate 52 second locating plate 62 cooperation that slides that corresponds.

The first positioning rod 53 and the second positioning rod 63 are respectively provided with a first positioning sleeve 54 and a second positioning sleeve 64 at the ends far away from each other, and the first rotating rod 51 and the second rotating rod 61 are respectively in running fit with the first positioning sleeve 54 and the second positioning sleeve 64.

Tensioning plates 7 are arranged between the two first positioning plates 52 and the second positioning plate 62, and the tensioning plates 7 are fixed on the corresponding first positioning rods 53 and second positioning rods 63. Meanwhile, a tensioning spring 71 is arranged between the two first positioning plates 52 and the second positioning plate 62, the tensioning spring 71 is sleeved on the corresponding first positioning rod 53 and the second positioning rod 63, one end of the tensioning spring 71 is abutted against the tensioning plate 7, and the other end of the tensioning spring is abutted against the two first positioning plates 52 and the second positioning plate 62 far away from the corresponding first positioning sleeve 54 and the second positioning sleeve 64. When the second rotating shaft 12 moves to a side far away from the first rotating shaft 11, the tension spring 71 is compressed, so that potential energy is accumulated in the tension spring 71, and the first rotating rod 51 and the second rotating rod 61 always abut against the conveying belt 2 in the process of adjusting the distance between the conveying belt 2 and the conveying belt 2, thereby preventing the loosening phenomenon of the conveying belt 2 caused by adjusting the conveying distance.

The implementation principle of the belt conveyor with the function of adjusting the length of the belt is as follows: the driving motor 31 drives the first rotating shaft 11 to rotate, the conveying belt 2 is driven by the first rotating shaft 11, the second rotating shaft 12, the first rotating shaft 51 and the second rotating shaft 61 rotate, when the conveying distance of the conveying belt 2 needs to be adjusted, the driving cylinder 41 moves the second rotating shaft 12 to one side away from the first rotating shaft 11 in the horizontal direction, in the adjusting process, the first rotating shaft 51 and the second rotating shaft 61 move to one side close to each other, in the moving process, the tensioning spring 71 is compressed, and the first rotating shaft 51 and the second rotating shaft 61 are tightly abutted to the conveying belt 2 by the tight spring.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a band conveyer with adjust belt length function, includes frame body (1), it is provided with first pivot (11) and second pivot (12) to rotate on frame body (1), be provided with conveyer belt (2) on frame body (1), conveyer belt (2) cover is established on first pivot (11) and second pivot (12), its characterized in that: the rack is provided with a driving assembly (3), the driving assembly (3) drives the conveyer belt (2) to rotate on the rack body (1), the rack body (1) is provided with an adjusting assembly (4), and the adjusting assembly (4) adjusts the distance between the conveyer belt (2) and the rack body (1); the automatic positioning device is characterized in that a first positioning piece (5) and a second positioning piece (6) are arranged on the rack body (1), and the conveying belt (2) is positioned by the first positioning piece (5) and the second positioning piece (6).

2. A belt conveyor having a function of adjusting a length of a belt according to claim 1, characterized in that: the driving assembly (3) comprises a driving motor (31), the driving motor (31) is installed on the rack body (1), and an output shaft of the driving motor (31) is connected with the first rotating shaft (11).

3. A belt conveyor having a function of adjusting a length of a belt according to claim 1, characterized in that: the adjusting assembly (4) comprises a driving cylinder (41), the driving cylinder (41) is horizontally installed on the rack body (1), a supporting sleeve (43) is arranged on a piston rod of the driving cylinder (41), the supporting sleeve (43) is installed on the piston rod of the driving cylinder (41), and the second rotating shaft (12) is rotatably connected to the supporting sleeve (43).

4. A belt conveyor having a function of adjusting a length of a belt according to claim 1, characterized in that: first locating piece (5) include first locating lever (53), first locating lever (53) slidable mounting be in on frame body (1), just first locating lever (53) orientation one side of first pivot (11) is provided with first position sleeve (54), be provided with first pivot pole (51) on first position sleeve (54), first pivot pole (51) with first position sleeve (54) rotate to be connected, just conveyer belt (2) are followed first pivot pole (51) are close to one side of first pivot (11) is walked around.

5. The belt conveyor having a function of adjusting a length of a belt according to claim 4, characterized in that: the second positioning piece (6) comprises a second positioning rod (63), the second positioning rod (63) is slidably mounted on the rack body (1), the second positioning rod (63) and the first positioning rod (53) are oppositely arranged, the second positioning rod (63) faces towards one side of the second rotating shaft (12) and is provided with a second positioning sleeve (64), a second rotating rod (61) is arranged on the second positioning sleeve (64), the second rotating rod (61) is rotatably connected with the second positioning sleeve (64), and the conveying belt (2) is driven by the second rotating rod (61) to be close to one side of the second rotating shaft (12) to be bypassed.

6. The belt conveyor having a function of adjusting a length of a belt according to claim 5, characterized in that: the frame body (1) is provided with a first positioning plate (52) and a second positioning plate (62), the first positioning plate (52), the second positioning plate (62) correspond to the first positioning rod (53) and the second positioning rod (63), and tensioning springs (71) are arranged between the first positioning plate (52) and the second positioning plate (62) corresponding to the first positioning rod (53) and the second positioning rod (63).

7. A belt conveyor having a function of adjusting a length of a belt according to claim 1, characterized in that: and the first rotating shaft (11) is provided with an anti-slip strip (32), one end of the anti-slip strip (32) is connected with the first rotating shaft (11), and the other end of the anti-slip strip is tightly propped against the conveying belt (2).