Belt conveyor convenient to adjust on site

Abstract

The utility model relates to the technical field of belt conveyors, and provides a belt conveyor convenient to adjust on site, which is simple to adjust and strong in adaptability, and comprises a support and a driving roller movably clamped at the end part of the support, the outer surface of the driving roller is sleeved with a belt extending to the outer surface of the driven roller, an adjusting frame is movably clamped to the bottom of the support, and the height and angle of the support are adjusted by lifting or pulling down the adjusting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor which is convenient for on-site adjustment. Background Art

[0002] A belt conveyor, also known as a belt conveyor, is a type of equipment in the machinery industry. When in use, the workpiece to be transported can be placed on the belt of the belt conveyor, and the belt can be driven to rotate synchronously by rotating the roller, so that the workpiece placed on the belt surface can move along with the belt through the friction between the belt and the belt, thereby transporting the workpiece placed on it. It has a simple structure and a high degree of automation, and is widely used in various fields.

[0003] Although the above-mentioned existing technology can solve the corresponding technical problems, it still has certain defects: when the existing belt conveyor leaves the factory, in order to obtain the required transmission angle, support legs are set on the belt conveyor bracket, and the belt support legs are fixed and locked to the belt conveyor bracket by pins or bolts, so that the lifting angle of the belt conveyor is fixed. When the angle needs to be adjusted, the belt conveyor needs to be suspended and the belt conveyor bracket and the support legs need to be disassembled and replaced with support legs of different lengths through a variety of tools. This is not only very cumbersome, but also requires a high level of operator experience, is very inconvenient to adjust, and has poor adaptability. Utility Model Content

[0004] The utility model aims to provide a belt conveyor which is easy to adjust, has strong adaptability and is convenient for on-site adjustment in view of the defects and shortcomings of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a belt conveyor that is easy to adjust on site, including a bracket and an active roller movably engaged with the end of the bracket, a driven roller movably engaged with the other end of the bracket, a belt extending to the outer surface of the driven roller is sleeved on the outer surface of the active roller, and an adjustment frame movably engaged with the bottom of the bracket, and the height and angle of the bracket can be adjusted by lifting or pulling down the adjustment frame.

[0006] A further improvement is that: the side wall of the bracket is provided with a power machine connected to the active roller.

[0007] A further improvement is that the bracket is also provided with a plurality of rolling brackets whose middle sections are in contact with the inner surface of the belt.

[0008] A further improvement is that a collecting bucket is also provided on the end of the bracket located at the position corresponding to the active roller.

[0009] A further improvement is that a feed hopper is also provided on the bracket.

[0010] A further improvement is that the adjustment frame includes a support leg whose top end is movably engaged with the bottom of the bracket and an inclined brace whose top end is movably engaged with the bottom of the bracket, an adjustment block is movably engaged at the bottom of the inclined brace, and the inner wall of the adjustment block is fitted and slidably connected to the outer wall of the middle section of the support leg.

[0011] A further improvement is that a guide groove is provided on the outer wall of the middle section of the supporting leg.

[0012] A further improvement is that the adjustment block includes a rear plate that is fitted and slidably arranged on the outer wall of the middle section of the supporting leg and a front plate that is fitted and slidably arranged on the outer wall of the middle section of the supporting leg, the front plate is penetrated by an adjustment bolt, and the adjustment bolt penetrates the rear plate and is meshed and connected with the rear plate.

[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: when adjusting the utility model, it is only necessary to loosen the adjusting bolt with a screwdriver, so that the front plate and the rear plate are loosened and no longer clamped on the supporting legs. At this time, the diagonal brace can be moved to adjust the angle of the bracket. After the adjustment, the adjusting bolt can be re-tightened. The adjustment process has few and simple steps and requires low operator experience, so that the belt conveyor can be adjusted quickly and conveniently according to different usage requirements and has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model belt conveyor;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model adjustment frame;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the adjustment block of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the adjusting block of the utility model when viewed from the side. DETAILED DESCRIPTION

[0019] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0020] See also Figure 1-4As shown, the technical solution adopted in this specific embodiment is: a belt conveyor that is convenient for on-site adjustment, including a bracket 1 and an active roller 3 movably engaged with the end of the bracket 1, a driven roller 4 movably engaged with the other end of the bracket 1, a belt 5 extending to the outer surface of the driven roller 4 is sleeved on the outer surface of the active roller 3, an adjustment frame 6 movably engaged with the bottom of the bracket 1, and the adjustment frame 6 includes a support leg 61 movably engaged with the bottom of the bracket 1 and an inclined support leg 61 movably engaged with the bottom of the bracket 1 The bottom of the diagonal support 62 is movably engaged with an adjustment block 63, the inner wall of the adjustment block 63 is fitted and slidably connected to the outer wall of the middle section of the support leg 61, and the adjustment block 63 includes a rear plate 642 fitted and slidably set on the outer wall of the middle section of the support leg 61 and a front plate 641 fitted and slidably set on the outer wall of the middle section of the support leg 61. The front plate 641 is penetrated with an adjustment bolt 643, and the adjustment bolt 643 penetrates the rear plate 642 and is meshed with the rear plate 642 to lift or pull down the adjustment. The height and angle of the bracket 1 can be adjusted by using the bracket 6. When in use, the workpiece is placed on the belt 5 and the active roller 3 is rotated. At this time, the active roller 3 can cooperate with the driven roller 4 to drive the belt 5 to rotate, thereby conveying the workpiece from the vicinity of the driven roller 4 to the vicinity of the active roller 3 to complete the conveying of the workpiece. When the angle of the belt conveyor needs to be adjusted, the adjusting bolt 643 of the adjusting block 63 is loosened by a screwdriver, thereby reducing the holding force applied by the adjusting bolt 643 between the front plate 641 and the rear plate 642, so that the front plate 641 and the rear plate 642 can slide along the outer surface of the supporting leg 61. At this time, the diagonal support 62 movably engaged with the bracket 1 can be lifted or pulled down, and the adjusting block 63 can slide on the supporting leg 61 to change the height of the top of the diagonal support 62, thereby changing the angle of the bracket 1. The adjustment process has few steps and is simple, and the operator experience requirement is low, so that the belt conveyor can be adjusted quickly and conveniently according to different usage requirements, and has strong adaptability.

[0021] The side wall of the bracket 1 is provided with a power machine 2 connected to the active roller 3, which is conducive to the active roller 3 being automatically driven to rotate, with strong power and higher degree of automation;

[0022] The bracket 1 is also provided with a plurality of rolling brackets 7 whose middle sections are in contact with the inner surface of the belt 5, which is beneficial for supporting the middle section of the belt 5 and preventing the belt 5 from collapsing due to excessive weight of the workpiece;

[0023] The end of the bracket 1 corresponding to the active roller 3 is also provided with a collecting bucket 9, which is conducive to collecting the workpieces sent to the top and preventing the belt 5 from moving too fast and throwing out the workpieces;

[0024] The support 1 is also provided with a feed hopper 8, which is conducive to better positioning of the workpiece when it is placed, and prevents the workpiece from sliding down and falling off the belt conveyor;

[0025] A guide groove 64 is provided on the outer wall of the middle section of the support leg 61 , which is conducive to making the sliding track of the adjustment block 63 on the support leg 61 more straight and controllable.

[0026] The working principle of the utility model is as follows: when the utility model is used, the workpiece is placed on the belt 5 and the active roller 3 is rotated. At this time, the active roller 3 can cooperate with the driven roller 4 to drive the belt 5 to rotate, thereby transporting the workpiece from the vicinity of the driven roller 4 to the vicinity of the active roller 3, and completing the transportation of the workpiece. When the angle of the belt conveyor needs to be adjusted, the adjusting bolt 643 of the adjusting block 63 is loosened by a screwdriver, thereby reducing the holding force applied by the adjusting bolt 643 between the front plate 641 and the rear plate 642, so that the front plate 641 and the rear plate 642 can slide along the outer surface of the supporting leg 61. At this time, the diagonal support 62 that is movably engaged with the bracket 1 can be lifted or pulled down, and the adjusting block 63 can slide on the supporting leg 61 to change the height of the top end of the diagonal support 62, thereby changing the angle of the bracket 1. The adjustment process has few steps and is simple, and the operator experience requirement is low, so that the belt conveyor can be adjusted quickly and conveniently according to different usage requirements, and has strong adaptability.

[0027] The utility model is intended to protect the structure of the product. The model of each component is not the content of the utility model, and it is also a known technology. Any component on the market that can achieve the above functions of the utility model can be used as a choice. Therefore, the model and other parameters of the component are not described in detail in this utility model. The contribution of this utility model lies in the scientific combination of various components.

[0028] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A belt conveyor convenient for on-site adjustment, comprising a support (1) and a driving roller (3) movably engaged with the end of the support (1), a driven roller (4) movably engaged with the other end of the support (1), a belt (5) extending to the outer surface of the driven roller (4) being sleeved on the outer surface of the driving roller (3), characterized in that: The bottom of the bracket (1) is movably engaged with an adjustment frame (6), and the height and angle of the bracket (1) can be adjusted by lifting or pulling down the adjustment frame (6).

2. A belt conveyor that is convenient for on-site adjustment according to claim 1, characterized in that: The side wall of the bracket (1) is provided with a power machine (2) connected to the active roller (3).

3. The belt conveyor that is convenient for on-site adjustment according to claim 1, characterized in that: The bracket (1) is also provided with a plurality of rolling brackets (7) whose middle sections are in contact with the inner surface of the belt (5).

4. The belt conveyor that is convenient for on-site adjustment according to claim 1, characterized in that: A collecting bucket (9) is also provided on the end of the bracket (1) located at a position corresponding to the active roller (3).

5. The belt conveyor that is convenient for on-site adjustment according to claim 1, characterized in that: The support (1) is also provided with a feed hopper (8).

6. The belt conveyor that is convenient for on-site adjustment according to claim 1, characterized in that: The adjustment frame (6) comprises a support leg (61) whose top end is movably engaged with the bottom of the bracket (1) and an inclined support (62) whose top end is movably engaged with the bottom of the bracket (1); an adjustment block (63) is movably engaged at the bottom of the inclined support (62); the inner wall of the adjustment block (63) is in contact with and slidably connected to the outer wall of the middle section of the support leg (61).

7. The belt conveyor that is convenient for on-site adjustment according to claim 6, characterized in that: A guide groove (64) is provided on the outer wall of the middle section of the support leg (61).

8. The belt conveyor that is convenient for on-site adjustment according to claim 6, characterized in that: The adjustment block (63) comprises a rear plate (642) that is fitted and slidably disposed on the outer wall of the middle section of the support leg (61) and a front plate (641) that is fitted and slidably disposed on the outer wall of the middle section of the support leg (61), wherein an adjustment bolt (643) is penetrated through the front plate (641), and the adjustment bolt (643) penetrates the rear plate (642) and is meshedly connected with the rear plate (642).

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