CN219807321U

CN219807321U - Adjustable conveyer belt

Info

Publication number: CN219807321U
Application number: CN202321275490.7U
Authority: CN
Inventors: 杨彦; 劳雄辉; 韦冰城; 李健富
Original assignee: Haosheng Xinxing New Materials Technology Co ltd
Current assignee: Haosheng Xinxing New Materials Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-10
Anticipated expiration: 2033-05-24

Abstract

The utility model relates to the field of conveying equipment design, and particularly discloses an adjustable conveying belt, which comprises a conveying belt body and a lifting mechanism positioned at the bottom of the conveying belt body, wherein the lifting mechanism comprises a support bracket, a first driving device, a second driving device and a first base; the first driving device is arranged on the first base in a sliding manner and is rotationally connected with the second end of the bottom of the support bracket; the first driving device can move along the direction approaching to or separating from the first end and is used for driving the support bracket to swing up and down around the first end; the second driving device is fixedly arranged on the first base and is connected with the first driving device; the second driving device is used for driving the first driving device to be close to or far away from the first end; the adjustable conveyor belt can automatically adjust the inclination angle of the conveyor belt relative to the ground, so as to meet the conveying requirement of high and low drop.

Description

Adjustable conveyer belt

Technical Field

The utility model relates to the field of conveying equipment design, in particular to an adjustable conveying belt.

Background

There is a conveying equipment among the prior art, including conveyer belt and frame, the conveyer belt level sets up in the frame, and this conveying equipment is when in-service use, can't make conveyer belt and ground form the contained angle (can't set up the conveyer belt slope promptly) because of the structural constraint of frame for this conveying equipment can't satisfy the transport scene that has the height fall.

Accordingly, the prior art is subject to improvement and development.

Disclosure of Invention

The utility model aims to provide an adjustable conveyor belt which can automatically adjust the inclination angle of the conveyor belt relative to the ground so as to meet the conveying requirement of high and low drop.

The technical scheme of the utility model is as follows:

the adjustable conveyor belt comprises a conveyor belt body and a lifting mechanism positioned at the bottom of the conveyor belt body, wherein the lifting mechanism comprises a support bracket, a first driving device, a second driving device and a first base, the top of the support bracket is connected with the conveyor belt body in a supporting way, and a first end of the bottom of the support bracket is rotationally connected with the first base;

the first driving device is arranged on the first base in a sliding manner and is rotationally connected with the second end of the bottom of the support bracket; the first driving device can move along the direction approaching to or separating from the first end and is used for driving the support bracket to swing up and down around the first end;

the second driving device is fixedly arranged on the first base and is connected with the first driving device; the second driving device is used for driving the first driving device to be close to or far away from the first end.

According to the adjustable conveyor belt provided by the utility model, the lifting mechanism is arranged at the bottom of the conveyor belt body, so that the conveyor belt body can be obliquely arranged, and further the conveying requirement of high and low drop is met.

Further, the conveyor belt further comprises two first driving devices, wherein the first driving devices are respectively positioned at two sides of the width direction of the conveyor belt body; and a control shaft is fixedly connected between the two first driving devices, and the second driving device is connected with the control shaft and is used for driving the control shaft to be close to or far away from the first end.

The effect that only needs a second drive arrangement can synchronous control two first drive arrangement remove, simple structure, low cost.

Further, the second driving device is located directly below the support bracket and between the first end and the second end.

The gravity center of the whole body is positioned in the first base, and overturning caused by the fact that the gravity center is positioned outside the first base is avoided.

Further, the support bracket further comprises a support seat, wherein the support seat is fixedly arranged on the first base and used for supporting the support bracket when the support bracket swings to the lowest point.

And part of the pressure is shared for the first driving device, so that the first driving device is prevented from being continuously pressed to be damaged.

Further, the support bracket is provided with a reinforcing beam extending along the length direction of the support bracket, and the reinforcing beam is pressed against the support seat when the support bracket swings to the lowest point.

Further, the device also comprises a second base, wherein the first base is rotatably arranged on the second base and can rotate on a horizontal plane.

Further, the horizontal cross-sectional area of the second base is larger than that of the first base, a groove is formed in the top of the second base, and the first base is embedded into the groove to be connected with the second base in a rotating mode.

The utility model has the beneficial effects that: the conveyor belt body is erected on the lifting mechanism, the conveyor belt is obliquely arranged by utilizing the mutual matching of the two driving devices, and then the conveying requirement with the height drop can be met, meanwhile, the first driving device, the supporting bracket and the first base form a stable triangular structure, so that the conveyor belt is ensured to have enough bearing capacity, enough stability and higher reliability.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable conveyor belt according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a lifting mechanism according to an embodiment of the present utility model.

Fig. 3 is an exploded view of a lifting mechanism in an embodiment of the utility model.

Description of the reference numerals:

100. a conveyor belt body; 210. a support bracket; 211. reinforcing the beam; 220. a first driving device; 230. a second driving device; 240. a first base; 250. a control shaft; 300. a support base; 400. and a second base.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The "up-down direction" described below is referred to by the arrow labeled in fig. 1.

In certain embodiments, referring to fig. 1, 2 and 3, an adjustable conveyor belt comprises a conveyor belt body 100 and a lifting mechanism at the bottom of the conveyor belt body 100, wherein the lifting mechanism comprises a support bracket 210, a first driving device 220, a second driving device 230 and a first base 240, the top of the support bracket 210 receives the conveyor belt body 100 and a first end of the bottom (one end in the length direction) is rotatably connected with the first base 240;

the first driving device 220 is slidably disposed on the first base 240 and rotatably connected to a second end (the other end in the length direction) of the bottom of the support bracket 210; the first driving device 220 is capable of moving in a direction approaching or separating from the first end, and is used for driving the support bracket 210 to swing up and down around the first end;

the second driving device 230 is fixedly disposed on the first base 240 and connected to the first driving device 220; the second driving device 230 is used for driving the first driving device 220 to approach or depart from the first end.

In this embodiment, during practical application, the first driving device 220 is controlled to stretch and retract, and the second driving device 230 is controlled to push and pull the first driving device 220, so as to regulate and control the included angle between the support bracket 210 and the ground, thereby achieving the effect of tilting the conveyor belt body 100, and further meeting the conveying scene with high and low drop.

The first driving device 220 and the second driving device 230 may be devices having a telescopic function, such as hydraulic cylinders or air cylinders.

It should be noted that, when the first driving device 220 is hinged to the first base 240, the tilting of the conveyor belt body 100 can be controlled without the second driving device 230, however, the end of the first driving device 220 connected to the first base 240 always bears the dead weight of the first driving device 220, the weight of the support bracket 210 and the total amount of the conveyor belt body 100, and when the first driving device 220 is connected in a hinged manner, strong pressure is always concentrated at the hinge, bending deformation easily occurs at the hinge, so that the first driving device 220 cannot normally rotate, and the whole equipment cannot work, therefore, the second driving device 230 is connected to the first driving device 220, and the second driving device 230 is used for controlling the first driving device 220 to perform translational motion on the first base 240, so that the tilting of the conveyor belt body 100 is realized.

In some embodiments, referring to fig. 1, 2 and 3, the conveyor belt further includes two first driving devices 220, where the first driving devices 220 are located on two sides of the width direction of the conveyor belt body 100, respectively; a control shaft 250 is fixedly connected between the two first driving devices 220, and the second driving device 230 is connected with the control shaft 250 and is used for driving the control shaft 250 to be close to or far from the first end.

In this embodiment, by providing two first driving devices 220 to more stably support the conveyor belt body 100, the swing of the conveyor belt body 100 is better controlled, and accidental overturning of the conveyor belt body 100 during swing is avoided. The two first driving devices 220 are connected with the same control shaft 250, so that the effect that only one second driving device 230 is needed to synchronously control the movement of the two first driving devices 220 is achieved, and the structure is simple and the cost is low.

In certain embodiments, referring to fig. 1, 2 and 3, the second drive 230 is located directly below the support bracket 210 and between the first and second ends, because the length of the conveyor belt body 100 is substantially greater than the length of the support bracket 210, placing the second drive 230 directly below the support bracket 210 advantageously ensures that the overall center of gravity is located in the first base 240, avoiding toppling due to the center of gravity being outside of the first base 240.

In some embodiments, referring to fig. 1, 2 and 3, the apparatus further includes a support base 300, where the support base 300 is fixedly disposed on the first base 240 and is used to support the support bracket 210 when the support bracket 210 swings to the lowest point, and when the conveyor belt body 100 does not need to be obliquely disposed, the support base 300 can be used to support the conveyor belt body 100, so as to split part of the pressure for the first driving device 220, so as to avoid the first driving device 220 from being damaged due to continuous compression.

In some embodiments, referring to fig. 2 and 3, the support bracket 210 is provided with a reinforcing beam 211 extending along the length direction of the support bracket 210, and when the support bracket 210 swings to the lowest point, the reinforcing beam 211 presses against the support base 300, and the reinforcing beam 211 is provided to reinforce the support bracket 210, so that the bearing capacity and bearing strength of the support bracket 210 are improved, and the overall reliability is greatly improved.

In some embodiments, referring to fig. 1, 2 and 3, the conveyor belt assembly further includes a second base 400, and the first base 240 is rotatably disposed on the second base 400 and can rotate on a horizontal plane, so that a user can conveniently adjust the placement posture of the conveyor belt body 100.

In some embodiments, referring to fig. 1, 2 and 3, the horizontal cross-sectional area of the second base 400 is larger than that of the first base 240, and the second base 400 is provided with a groove at the top, and the first base 240 is inserted into the groove to be rotatably coupled with the second base 400.

The second base 400 has a larger area than the first base 240, so that the whole base 240 can be ensured to be located on the ground and has enough stability, and the first base 240 is embedded into the groove of the second base 400 to limit the first base 240, so that the first base 240 is ensured to rotate more stably.

In summary, although the present utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the present utility model, and the scope of the present utility model is defined by the appended claims.

Claims

1. An adjustable conveyor belt comprising a conveyor belt body (100), characterized in that it further comprises: the lifting mechanism is positioned at the bottom of the conveyor belt body (100) and comprises a support bracket (210), a first driving device (220), a second driving device (230) and a first base (240), wherein the top of the support bracket (210) is used for supporting the conveyor belt body (100), and the first end of the bottom is rotationally connected with the first base (240);

the first driving device (220) is arranged on the first base (240) in a sliding manner and is rotationally connected with the second end of the bottom of the support bracket (210); the first driving device (220) can move along the direction approaching to or separating from the first end and is used for driving the support bracket (210) to swing up and down around the first end;

the second driving device (230) is fixedly arranged on the first base (240) and is connected with the first driving device (220); the second driving device (230) is used for driving the first driving device (220) to be close to or far away from the first end.

2. The adjustable conveyor belt according to claim 1, further comprising two first driving means (220), the first driving means (220) being located on both sides of the conveyor belt body (100) in the width direction, respectively; a control shaft (250) is fixedly connected between the two first driving devices (220), and the second driving device (230) is connected with the control shaft (250) and used for driving the control shaft (250) to be close to or far away from the first end.

3. The adjustable conveyor belt according to claim 2, wherein the second drive means (230) is located directly below the support bracket (210) and between the first end and the second end.

4. The adjustable conveyor belt according to claim 1, further comprising a support base (300), the support base (300) being fixedly arranged on the first base (240) and adapted to support the support bracket (210) when the support bracket (210) swings to a lowest point.

5. The adjustable conveyor belt according to claim 4, wherein the support bracket (210) is provided with a reinforcing beam (211) extending in the length direction of the support bracket (210), the reinforcing beam (211) pressing against the support base (300) when the support bracket (210) swings to the lowest point.

6. The adjustable conveyor belt according to claim 1, further comprising a second base (400), the first base (240) being rotatably arranged on the second base (400) and being rotatable in a horizontal plane.

7. The adjustable conveyor belt according to claim 6, wherein the second base (400) has a horizontal cross-sectional area that is larger than the horizontal cross-sectional area of the first base (240), and the second base (400) is provided with a recess on top, the first base (240) being embedded in the recess in rotational connection with the second base (400).