Rapid belt adjusting device

Abstract

The utility model provides a rapid belt adjusting device which comprises a fixing component, a belt adjusting component and a belt adjusting component, the fixing component comprises a clamping component and a plurality of adjusting components, and the adjusting components are rotationally connected with the clamping component so as to clamp belt racks of different specifications; and the limiting component is connected with the clamping component to limit the deviation of the belt on the belt rack. The clamping component can be designed to use channel steel, the adjusting component is a bolt and a nut, angle steel is optimally used on the channel steel to be in supporting connection with the limiting component, the limiting component comprises a connecting component and a blocking roller, and the connecting component is made of steel bars and connected with the angle steel. The device has the advantages that belt installation and debugging progress can be accelerated, shutdown caused by belt deviation is reduced, monitoring and checking of long-term operation of a machine table are facilitated, the device is simple and light, manufacturing materials can be obtained locally in a plant, manufacturing and transporting cost is low, the device is detachable, and repeated utilization is achieved through installation design; the structure is simple, the installation is convenient, the operation efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt adjustment, in particular to a fast belt adjustment device. Background Art

[0002] In the field of conveyor equipment belt debugging, belt debugging is one of the most important processes, and the quality of belt debugging directly affects the overall installation and debugging progress.

[0003] In the existing technology, the traditional method of adjusting the belt is to drive the belt to run, adjust the pull rod at the tail of the belt, etc., but for long belts with a length of more than 200m, this method cannot quickly adjust the belt. It is difficult to debug the deviation of the belt of long conveying equipment. If the deviation of the belt is too large, the deviation switch will be activated, causing the machine to stop rotating, which increases the difficulty of the continuous operation of the drive device. The final debugging of the long belt is time-consuming and labor-intensive. There are technical problems such as slow debugging progress and low work efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a quick-adjusting belt device, which is particularly suitable for quick installation and debugging.

[0005] The technical solution adopted by the utility model is: a quick-adjusting belt device, comprising a fixing component, which comprises a clamping component and a plurality of adjusting components, the plurality of adjusting components are rotatably connected with the clamping component to clamp belt racks of different specifications; a limiting component, which is connected with the clamping component to limit the deviation of the belt on the belt rack.

[0006] Preferably, the clamping component is provided with a groove, and at least one side wall of the groove is provided with a plurality of adjustment holes, and the adjustment component is slidably disposed in the adjustment hole and forms an adjustable clamping area with the inner wall of the groove.

[0007] Preferably, each adjusting component comprises a bolt and a nut, and at least one bolt passes through the adjusting hole and is threadedly connected with the nut to fix the size of the clamping area.

[0008] Preferably, the adjusting component further comprises a gasket, and the bolt passes through the clamping component and the nut in sequence and presses against the belt frame through the gasket.

[0009] Preferably, the limiting member comprises a connecting component and a stop roller, one end of the connecting component is connected to the clamping component, and the other end is rotatably connected to the stop roller.

[0010] Preferably, the fixing member further comprises an L-shaped supporting member, the supporting member comprises a first supporting member and a second supporting member, the first supporting member, the second supporting member and the clamping member are vertically connected to each other in pairs, and at least one of the first supporting member and the second supporting member is connected to the connecting member.

[0011] The advantages and positive effects of the utility model are as follows: due to the adoption of the above technical scheme, the progress of belt installation and commissioning can be accelerated, and the situation of downtime caused by belt deviation can be reduced, which is beneficial to the monitoring and assessment of the long-term operation of the machine; the device is simple and light, the manufacturing materials can be obtained on-site in the factory, the manufacturing and transportation costs are low, and the detachable installation design can realize the reuse of the device; it has the advantages of simple structure, easy installation, improved operating efficiency and reduced costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a side structural diagram of an embodiment of the utility model

[0013] Figure 2 This is a top view of an embodiment of the utility model

[0014] Figure 3 This is a working scenario of an embodiment of the utility model

[0015] In the figure:

[0016] 1. Clamping component 2. Adjusting component 3. Limiting component

[0017] 4. Support components 5. Belt rack 21. Bolts

[0018] 22, nut 23, gasket 31, connecting parts

[0019] 32, blocking roller 41, first supporting member 42, second supporting member DETAILED DESCRIPTION

[0020] The following is a description of the embodiments of the present invention in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of the present invention, it should be understood that the terms such as “installation”, “connection” and “fixation” should be understood in a broad sense, and may refer to direct connection, installation or fixation or indirect connection, installation or fixation, and the present invention does not impose any restrictions on this.

[0023] like Figures 1 to 3As shown, an embodiment of the utility model, a quick adjustment belt device, includes: a fixing member, which includes a clamping component 1 and a plurality of adjusting components 2, the plurality of adjusting components 2 are rotatably connected to the clamping component 1 to clamp belt racks 5 of different specifications; a limiting member 3, which is connected to the clamping component 1 to limit the deviation of the belt on the belt rack 5.

[0024] In a specific embodiment, the clamping component 1 is provided with a groove, and at least one side wall of the groove is provided with a plurality of adjustment holes. The adjustment component 2 is slidably disposed in the adjustment hole and forms an adjustable clamping area with the inner wall of the groove.

[0025] Each adjusting component 2 includes a bolt 21 and a nut 22 , and at least one bolt 21 passes through the adjusting hole and is threadedly connected with the nut 22 to fix the size of the clamping area.

[0026] The adjusting component 2 further includes a gasket 23 , and the bolt 21 passes through the clamping component 1 and the nut 22 in sequence and presses against the belt frame 5 through the gasket 23 .

[0027] The limiting member 3 includes a connecting member 31 and a stop roller 32. One end of the connecting member 31 is connected to the clamping member 1, and the other end is rotatably connected to the stop roller 32. The stop roller 32 can be optimally designed with a buffer layer. The rotatable stop roller 32 and the buffer layer design can make the stop roller 32 perform flexible correction when blocking the belt deviation, reduce the rigid contact with the belt, reduce the direct deformation and damage of the belt, and play a better protective role on the belt. During the belt debugging operation, a quick belt adjustment device can be set at the position where the belt is prone to deviation on one side of the belt frame 5, and the design can also be optimized to be symmetrical on both sides, which can ensure that the belt can be blocked when it deviates on the left or right side of the transportation direction; the stop rollers 32 symmetrically arranged on both sides of the belt frame 5 can be optimized to be inward-inclined, that is, the distance between the two symmetrical stop rollers 32 gradually increases from top to bottom; further, the stop roller 32 can be optimized to be installed so that the axis of the stop roller 32 is perpendicular to the plane of the belt edge to prevent the belt from deviating; combined with the actual operation situation, the stop roller 32 has a better operation effect when it is 30 mm away from the belt edge. When the belt deviates during operation, the edge of the belt contacts the blocking roller 32. The design that the axis of the blocking roller 32 is perpendicular to the edge of the belt prevents the belt from deviating from the blocking roller 32, thereby achieving a better blocking effect.

[0028] The fixing member can also be optimized in design to include an L-shaped support component 4, the support component 4 includes a first support component 41 and a second support component 42, the first support component 41, the second support component 42, and the clamping component 1 are vertically connected to each other, and at least one of the first support component 41 and the second support component 42 is connected to the connecting component 31.

[0029] The supporting part 4 can be made of angle steel, the clamping part 1 is replaced by channel steel, the connecting part 31 is made of steel bars, and the bolts 21 used in combination can be optimized to use high-strength bolts. The gasket 23 is designed to be a non-slip steel gasket fixedly welded to one end of the bolt 21. After welding, the friction coefficient between the non-slip steel gasket and the belt frame 5 is increased. After tightening with the nut 22, the pressure on the contact surface between the device and the belt frame 5 is increased, and finally it is ensured that when the belt deviates, the device does not move relative to each other, making the belt debugging smoother. When adjusting the belt deviation, a detachable device is used for belt debugging, and the displacement of the belt is limited by the stop roller 32, so that the belt deviation is not serious and affects the machine shutdown, ensuring the continuous operation of the machine, and facilitating the debugging personnel to adjust and monitor the continuous operation effect of the machine. The material for making the device can be obtained locally in the factory, the production is simple and the effect is significant, and it is easy to use and promote. The device can be detached for recycling, avoiding direct welding with the belt frame 5 to affect the subsequent use of the device.

[0030] The working process of this embodiment is as follows:

[0031] Determine the installation location of the device and select a location that is easy to deviate when the belt deviates;

[0032] The bolt 21 is moved to drive the gasket 23 to move up and down, so that the clamping component 1 is inserted into the belt frame 5 and forms a clamping area with the gasket 23, and then the nut 22 is tightened to clamp the belt frame 5 to prevent the friction with the offset belt during operation from causing sliding, which affects the belt debugging and operation stability;

[0033] The device can be installed on one side of the belt frame 5, or symmetrically on both sides of the belt frame 5 to better prevent the belt from running off the track. Repeat the above installation method to install a suitable number of quick-adjusting belt devices;

[0034] Start the operation, and make the belt run on the belt rack 5. The quick adjustment belt device can be added or reduced during operation, and the position of the quick adjustment belt device can be changed according to the debugging progress and results to better control the belt deviation. When the belt deviation occurs, quick adjustment is made to make the belt meet the displacement standard requirements within a limited time.

[0035] After debugging, the quick-adjust belt device can be removed or retained according to usage. The disassembled device can be used for debugging other belts. The device is simple and convenient to disassemble and install. The debugging personnel can be quickly trained and operate. The detachable and repeatable device can better achieve cost reduction and meet industrial production requirements.

[0036] The above is a detailed description of the embodiments of the utility model, but the contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A quick adjustment belt device, characterized in that: include: A fixing member, comprising a clamping member and a plurality of adjusting members, wherein the plurality of adjusting members are rotatably connected to the clamping member to clamp belt racks of different specifications; A limiting component is connected to the clamping component to limit the deviation of the belt on the belt frame.

2. The quick-adjusting belt device according to claim 1, characterized in that: The clamping component is provided with a groove, and at least one side wall of the groove is provided with a plurality of adjustment holes. The adjustment component is slidably disposed in the adjustment holes and forms an adjustable clamping area with the inner wall of the groove.

3. The quick adjustment belt device according to claim 2, characterized in that: Each of the adjustment components includes a bolt and a nut, and at least one of the bolts passes through the adjustment hole and is threadedly connected with the nut to fix the size of the clamping area.

4. The quick-adjusting belt device according to claim 3, characterized in that: The adjusting component further includes a gasket, and the bolt passes through the clamping component and the nut in sequence and presses against the belt frame through the gasket.

5. The quick-adjusting belt device according to any one of claims 1 to 4, characterized in that: The limiting component includes a connecting component and a blocking roller. One end of the connecting component is connected to the clamping component, and the other end is rotatably connected to the blocking roller.

6. The quick-adjusting belt device according to claim 5, characterized in that: The fixing member also includes an L-shaped supporting component, which includes a first supporting component and a second supporting component. The first supporting component, the second supporting component, and the clamping component are vertically connected to each other in pairs, and at least one of the first supporting component and the second supporting component is connected to the connecting component.

Images