Detachable conveyor belt device and transportation equipment

Abstract

The utility model relates to the technical field of conveying belt conveying, in particular to a detachable conveying belt device and conveying equipment. The detachable conveying belt device comprises a fixing plate, an annular conveying belt, a driving wheel, a tensioning wheel and at least two driven wheels. The driving wheel is used for being coaxially and fixedly connected with a driving shaft, and the same-side single edges of the driven wheel and the tensioning wheel are installed on the fixing plate. The driven wheel and the tensioning wheel are matched with the inner side face of the annular conveying belt, and the driving wheel is matched with the outer side face of the annular conveying belt. The transportation equipment comprises the detachable conveying belt device. According to the detachable conveying belt device and the conveying equipment, when the annular conveying belt is aged, damaged or has other disassembly requirements, the annular conveying belt can be independently disassembled and replaced, other parts do not need to be disassembled, operation is easy, the maintenance time and cost are greatly reduced, and the needed installation space is small.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt transportation, in particular to a detachable conveyor belt device and transportation equipment. Background Art

[0002] With the development of industrialization, various conveyor belt devices are widely used in 3C, packaging, toys, plastics, electronics, hardware, food, daily chemicals, medicine and other industries. At the same time, the structural installation space and maintenance space are getting smaller and smaller, and various conveyor belt devices have emerged.

[0003] Currently, some materials transported by conveyor belts lack rigidity and require other movements on the conveyor belt. For example, in the case of tray feeding, the tray is flat in appearance and made of a soft material. At the same time, the tray needs to perform other movements on the conveyor belt, such as lifting at a certain work station on the conveyor belt. If the feeding conveyor belt is a single flat conveyor belt, it cannot be supported from the bottom. If the material lacks rigidity, it is difficult to lift the entire material by using both ends. If two conveyor belts are used to transport materials, the middle of the material will still collapse due to insufficient rigidity. Using multiple conveyor belts to transport materials can address situations where the material lacks rigidity and requires other movements on the conveyor belt. However, existing transport devices with multiple conveyor belts require the installation of side panels, bearings, motors, etc. to be removed before the belt can be replaced. It is not easy to disassemble and assemble a single conveyor belt, and the operation is extremely troublesome, and the installation space required is large. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable conveyor belt device and transport equipment, so as to alleviate the technical problem of the difficulty in assembling and disassembling a single conveyor belt in the transport device with multiple conveyor belts in the prior art.

[0005] The utility model provides a detachable conveyor belt device, which comprises a fixed plate, an annular conveyor belt, a driving wheel, a tensioning wheel and at least two driven wheels.

[0006] The driving wheel is used to be coaxially fixed with the driving shaft, and the driven wheel and the tensioning wheel are installed on the same side of the fixing plate; the driven wheel and the tensioning wheel cooperate with the inner side surface of the endless conveyor belt, and the driving wheel cooperates with the outer side surface of the endless conveyor belt.

[0007] Preferably, as an implementable embodiment, the fixing plate is used for being detachably connected to a mounting frame of the transport equipment, and the fixing plate is provided with an opening, and the opening is used for allowing the driving shaft to be inserted into and removed from the fixing plate.

[0008] Preferably, as an implementable embodiment, the driven wheel is detachably connected to the fixing plate;

[0009] And / or, the tensioning wheel is detachably connected to the fixing plate.

[0010] Preferably, as an implementable embodiment, the driven wheel is located above the driving wheel, and the tensioning wheel is located below the driving wheel.

[0011] Preferably, as an implementable embodiment, the fixed plate is installed with a support plate, and the support plate is parallel to the top surface of the endless conveyor belt and is used to lift the top of the endless conveyor belt.

[0012] Preferably, as an implementable embodiment, the endless conveyor belt is a sheet-based belt with surface fibers.

[0013] The transportation equipment provided by the utility model includes a mounting frame, a driver, a driving shaft and the above-mentioned detachable conveyor belt device, the driver and the fixed plate are both installed on the mounting frame, the driving shaft is rotatably matched with the mounting frame, and the driver is connected to the driving shaft for driving the driving shaft to rotate.

[0014] Preferably, as an implementable embodiment, the detachable conveyor belt device includes a plurality of detachable conveyor belt devices, the plurality of detachable conveyor belt devices are arranged at intervals along the axial direction of the driving shaft, and the top surfaces of the plurality of annular conveyor belts are coplanar.

[0015] Preferably, as an implementation method, the driver and the driving shaft are both one, and the driving wheels in the plurality of detachable conveyor belt devices are all coaxially fixedly connected to the driving shaft;

[0016] and / or, the plurality of detachable conveyor belt devices are evenly distributed;

[0017] And / or, the transport equipment further comprises a lifting mechanism, and a lifting component of the lifting mechanism is directly opposite to the gap between two adjacent detachable conveyor belt devices.

[0018] Preferably, as an implementable embodiment, the driver comprises a motor, and the motor shaft of the motor is coaxially fixed with the driving shaft;

[0019] And / or, the driving shaft is mounted on the mounting frame via a bearing.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] When the endless conveyor belt needs to be removed, the tensioning pulley can be loosened to relax the endless conveyor belt. Because the driving pulley mates with the outer surface of the endless conveyor belt, it is located outside the area surrounded by the endless conveyor belt. The driving shaft does not need to pass through the interior of the endless conveyor belt. The endless conveyor belt has a "concave" route, so the driving pulley and driving shaft will not block the endless conveyor belt. Because the driven pulley and tensioning pulley are only mounted on the same side of the fixed plate, the endless conveyor belt that has been adjusted to a relaxed state can be easily removed from the side of the driven pulley and tensioning pulley facing away from the fixed plate without removing other parts. Of course, when replacing the endless conveyor belt, after removing the old endless conveyor belt, the new endless conveyor belt can be put onto the driven pulley and tensioning pulley from the side facing away from the fixed plate. The endless conveyor belt can be adjusted so that it wraps around the driving pulley and mates with the outer surface of the driving pulley.

[0022] Therefore, the detachable conveyor belt device provided by the utility model can disassemble and replace the circular conveyor belt alone when the circular conveyor belt is aged, damaged or has other disassembly needs, without the need to disassemble other parts. It is easy to operate, greatly reduces maintenance time and cost, and requires less installation space.

[0023] The transport equipment provided in this embodiment includes the above-mentioned detachable conveyor belt device, and therefore has all the advantages of the above-mentioned detachable conveyor belt device, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0025] Figure 1 A schematic diagram of the structure of the transport equipment provided by an embodiment of the present utility model;

[0026] Figure 2 A schematic diagram of a detachable conveyor belt device and a partially enlarged structure thereof provided in an embodiment of the present utility model;

[0027] Figure 3 A schematic structural diagram of the detachable conveyor belt device provided in an embodiment of the present invention from another perspective.

[0028] Description of reference numerals:

[0029] 100 - detachable conveyor belt device; 110 - fixed plate; 120 - endless conveyor belt; 130 - driving pulley; 140 - tensioning pulley; 150 - driven pulley; 160 - baffle; 170 - support plate;

[0030] 200-driving shaft;

[0031] 300-motor;

[0032] 400-speed regulating box;

[0033] 500-mounting frame; 510-base plate; 520-side plate. DETAILED DESCRIPTION

[0034] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0035] The present invention will be further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0036] See also Figure 1-Figure 3 This embodiment provides a detachable conveyor belt device 100, which includes a fixed plate 110, an endless conveyor belt 120, a driving wheel 130, a tensioning wheel 140 and at least two driven wheels 150; the driving wheel 130 is used to be coaxially fixed with the driving shaft 200, and the driven wheel 150 and the tensioning wheel 140 are installed on the same side of the fixed plate 110; the driven wheel 150 and the tensioning wheel 140 cooperate with the inner side surface of the endless conveyor belt 120, and the driving wheel 130 cooperates with the outer side surface of the endless conveyor belt 120.

[0037] When the endless conveyor belt 120 needs to be removed, the tensioning pulley 140 can be loosened to relax the endless conveyor belt 120. Because the driving pulley 130 mates with the outer surface of the endless conveyor belt 120, it is located outside the area surrounded by the endless conveyor belt 120. The driving shaft 200 does not need to pass through the interior of the endless conveyor belt 120. The endless conveyor belt 120 has a "concave" route. Therefore, the driving pulley 130 and the driving shaft 200 do not block the endless conveyor belt 120. Because the driven pulley 130 and the tensioning pulley 140 are only mounted on the same side of the fixed plate 110, the endless conveyor belt 120 that has been adjusted to a relaxed state can be easily removed from the side of the driven pulley 150 and the tensioning pulley 140 facing away from the fixed plate 110 without having to disassemble other components. Of course, when replacing the endless conveyor belt 120, after removing the old endless conveyor belt 120, the new endless conveyor belt 120 can be put onto the driven wheel 150 and the tensioning wheel 140 from the side facing away from the fixed plate 110, and the endless conveyor belt 120 can be adjusted so that it is wrapped around the driving wheel 130 and cooperates with the outer surface of the driving wheel 130.

[0038] Therefore, the detachable conveyor belt device 100 provided in this embodiment can remove and replace the annular conveyor belt 120 separately when the annular conveyor belt 120 is aged, damaged or has other disassembly requirements, without the need to disassemble other parts. This makes operation easy, greatly reduces maintenance time and cost, and requires less installation space.

[0039] The detachable conveyor belt device 100 provided in this embodiment can be used in transportation equipment, and the number can be set according to needs to form a transportation device with multiple endless conveyor belts 120.

[0040] Preferably, the fixed plate 110 can be connected to the mounting frame 500 of the transport equipment in a detachable manner, and an opening can be provided on the fixed plate 110, and the opening can be used as a structure for the driving shaft 200 to be inserted into and detached from the fixed plate 110, so that the fixed plate 110 and the driving shaft 200 can be disassembled to realize the disassembly of the fixed plate 110, so that the entire detachable conveyor belt device 100 can be smoothly removed from the mounting frame 500 of the transport equipment, which is convenient for replacing the entire detachable conveyor belt device 100, or after disassembling the entire detachable conveyor belt device 100, the annular conveyor belt 120 can be removed and retained, and other structures except the annular conveyor belt 120 can be replaced, which can further reduce maintenance costs.

[0041] A baffle 160 can be set at the opening of the fixed plate 110, and the baffle 160 and the fixed plate 110 can be detachably connected. After the baffle 160 is inserted into the fixed plate 110 through the opening of the driving shaft 200, the baffle 160 can be installed on the fixed plate 110; when the fixed plate 110 needs to be disassembled, the baffle 160 can be removed from the fixed plate 110 first, and then the fixed plate 110 can be disassembled.

[0042] The driven wheel 150 and the fixing plate 110 may be connected in a detachable manner, so that the driven wheel 150 may be individually disassembled and replaced, which is beneficial for further reducing maintenance time and cost.

[0043] The tensioning wheel 140 and the fixing plate 110 can be connected in a detachable manner, so that the tensioning wheel 140 can be removed and replaced separately, which is beneficial to further reduce maintenance time and cost.

[0044] While the fixed plate 110 is detachably connected to the mounting frame 500 and the driving shaft 200 is detachable from the fixed plate 110, the driven wheel 150 is detachably connected to the fixed plate 110, and the tensioning wheel 140 is also detachably connected to the fixed plate 110. This allows any one of the fixed plate 110, the driven wheel 150, the tensioning wheel 140, and the endless conveyor belt 120 to be replaced individually, resulting in low maintenance time and cost.

[0045] Preferably, the driven wheel 150 can be arranged above the driving wheel 130, and the upper surface of the circular conveyor belt 120 can be used to transport materials; the tensioning wheel 140 can be arranged below the driving wheel 130, so that the inwardly concave part of the circular conveyor belt 120 can avoid the material contact surface to ensure the supporting effect and support balance of the circular conveyor belt 120 on the material.

[0046] A support plate 170 can be mounted on the fixed plate 110 and arranged parallel to the top surface of the endless conveyor belt 120. This allows the support plate 170 to lift the top plate of the endless conveyor belt 120, improving the stability of the top of the endless conveyor belt 120 and the support effect on the material. The support plate 170 can be made of stainless steel sheet metal.

[0047] Specifically, the annular conveyor belt 120 can be set as a sheet-based belt, and both sides of the sheet-based belt can rub against the rollers (driven wheel 150, driving wheel 130, tensioning wheel 140), which can make the annular conveyor belt 120 durable and not easy to damage, extend the service life of the annular conveyor belt 120, and reduce the maintenance frequency.

[0048] It is preferred to use a fiber-covered base belt as the endless conveyor belt 120 to achieve better wear resistance and further extend the service life of the endless conveyor belt. Specifically, a base belt with a 1mm thick and 20mm wide fiber surface can be selected. Alternatively, a base belt of appropriate thickness and width can be selected based on actual conditions, the driven pulley radius, width, and other parameters to meet product requirements.

[0049] The detachable conveyor belt device 100 provided in this embodiment has a compact structure and is easy to disassemble and replace.

[0050] This embodiment also provides a transportation device, which includes a mounting frame 500, a driver, a driving shaft 200 and the above-mentioned detachable conveyor belt device 100. The driver and the fixed plate 110 are both installed on the mounting frame 500. The driving shaft 200 rotates with the mounting frame 500, and the driver is connected to the driving shaft 200 for driving the driving shaft 200 to rotate.

[0051] The transport equipment provided in this embodiment includes the above-mentioned detachable conveyor belt device 100, and therefore has all the advantages of the above-mentioned detachable conveyor belt device 100. When the annular conveyor belt 120 is aged, damaged, or there are other disassembly requirements, the annular conveyor belt 120 can be disassembled and replaced separately without disassembling other parts. This makes operation easy, greatly reduces maintenance time and cost, and requires less installation space.

[0052] The driver can drive the driving shaft 200 to rotate, and the rotation of the driving shaft 200 can drive the driving wheel 130 fixed coaxially therewith to rotate, and further drive the endless conveyor belt 120 to operate, thereby realizing the material transportation function.

[0053] Preferably, multiple detachable conveyor belt devices 100 are provided, and the multiple detachable conveyor belt devices 100 are arranged at intervals along the axial direction of the driving shaft 200, and the top surfaces of the multiple annular conveyor belts 120 are arranged coplanarly. In this way, the multiple annular conveyor belts 120 can be used as a supporting and transporting structure for the material, which can increase the contact area between the material and the annular conveyor belts 120, making the material transport stable and not prone to collapse and misalignment. This can not only meet the needs of transporting materials, but also allow other structures to be installed in the gaps reserved between adjacent annular conveyor belts 120 to allow the material to perform other movements on the annular conveyor belts 120. It is particularly suitable for transporting large, soft, and easily collapsed materials, such as the trays used in mobile phone chargers.

[0054] The number of detachable conveyor belt devices 100 can be increased or decreased according to the actual material situation, and has strong compatibility.

[0055] Preferably, the driver and the driving shaft 200 can be set as one, and the driving wheels 130 in multiple detachable conveyor belt devices 100 are coaxially fixed to the driving shaft 200. The same driver is used to drive multiple circular conveyor belts 120, which is conducive to making all circular conveyor belts 120 rotate in unison and improving the transportation effect of materials.

[0056] Preferably, a plurality of detachable conveyor belt devices 100 may be evenly distributed to further improve the force balance of the material supported by the endless conveyor belt 120 , so that the material is less likely to collapse or move out of position during transportation.

[0057] A jacking mechanism can also be provided in the specific structure of the transport equipment, and the jacking component of the jacking mechanism can be aligned with the gap between two adjacent detachable conveyor belt devices 100, so that the jacking mechanism can be used to jack up the material transported on the circular conveyor belt 120, so that the material can be jacked up at a certain work position on the circular conveyor belt 120.

[0058] The lifting mechanism is preferably a “comb-type” pallet lifting mechanism, which can bury the “comb-type” pallet under the endless conveyor belt 120 .

[0059] The driver can be a motor 300, with the motor shaft of the motor 300 coaxially fixed to the driving shaft 200. The motor 300 can drive the driving shaft 200 to rotate. The motor 300 is preferably a speed-adjustable motor to adjust the transport speed of the endless conveyor belt 120 according to actual needs. In this case, a speed-adjusting box 400 can be installed on the mounting frame.

[0060] Preferably, the driving shaft 200 is mounted on the mounting frame 500 via a bearing, which can reduce the rotational resistance of the driving shaft 200, improve the transportation stability of the endless conveyor belt 120, and improve energy efficiency.

[0061] The mounting frame 500 includes several base plates 510 and two side plates 520. The base plates 510 support and secure the entire transport device. The side plates 520 can be mounted on the base plates 510. The mounting holes and positions can be modified according to actual conditions. Other structures or sensors can be added to the base plates 510 and side plates 520. Three base plates 510 are provided.

[0062] In summary, the embodiments of the present invention disclose a detachable conveyor belt device and transport equipment that overcome many technical drawbacks of conventional transport equipment with multiple conveyor belts. The detachable conveyor belt device and transport equipment provided by the embodiments of the present invention can be removed and replaced independently of the endless conveyor belt 120 due to aging, damage, or other disassembly requirements, without requiring disassembly of other components. This makes operation easy, significantly reduces maintenance time and costs, and requires less installation space.

[0063] In the description of the present invention, it should be noted that the terms "upper" and "lower" etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0064] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted" and "connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A detachable conveyor belt device, characterized in that: It comprises a fixed plate (110), an endless conveyor belt (120), a driving wheel (130), a tensioning wheel (140) and at least two driven wheels (150); The driving wheel (130) is used to be coaxially fixed with the driving shaft (200), and the driven wheel (150) and the tensioning wheel (140) are installed on the same side of the fixed plate (110); the driven wheel (150) and the tensioning wheel (140) cooperate with the inner side surface of the endless conveyor belt (120), and the driving wheel (130) cooperates with the outer side surface of the endless conveyor belt (120).

2. The detachable conveyor belt device according to claim 1, characterized in that: The fixing plate (110) is used for detachably connecting to a mounting frame (500) of a transport device. The fixing plate (110) is provided with an opening, and the opening is used for allowing the driving shaft (200) to be inserted into and removed from the fixing plate (110).

3. The detachable conveyor belt device according to claim 1, characterized in that: The driven wheel (150) is detachably connected to the fixing plate (110); And / or, the tensioning wheel (140) is detachably connected to the fixing plate (110).

4. The detachable conveyor belt device according to claim 1, characterized in that: The driven wheel (150) is located above the driving wheel (130), and the tensioning wheel (140) is located below the driving wheel (130).

5. The detachable conveyor belt device according to claim 4, characterized in that: The fixing plate (110) is installed with a support plate (170), and the support plate (170) is parallel to the top surface of the endless conveyor belt (120) and is used to lift the top of the endless conveyor belt (120).

6. The detachable conveyor belt device according to any one of claims 1 to 5, characterized in that: The endless conveyor belt (120) is a sheet-based belt with surface fibers.

7. A transport device, characterized in that: The invention comprises a mounting frame (500), a driver, a driving shaft (200) and a detachable conveyor belt device according to any one of claims 1 to 6, wherein the driver and the fixing plate (110) are both mounted on the mounting frame (500), the driving shaft (200) is rotationally matched with the mounting frame (500), and the driver is connected to the driving shaft (200) for driving the driving shaft (200) to rotate.

8. The transport device according to claim 7, characterized in that The detachable conveyor belt device (100) comprises a plurality of detachable conveyor belt devices (100), the plurality of detachable conveyor belt devices (100) are arranged at intervals along the axial direction of the driving shaft (200), and the top surfaces of the plurality of annular conveyor belts (120) are coplanar.

9. The transport device according to claim 8, characterized in that The driver and the driving shaft (200) are both one, and the driving wheels (130) in the plurality of detachable conveyor belt devices (100) are all coaxially fixedly connected to the driving shaft (200); and / or, a plurality of said detachable conveyor belt devices (100) are evenly distributed; And / or, the transport equipment further comprises a lifting mechanism, and a lifting component of the lifting mechanism is directly opposite to the gap between two adjacent detachable conveyor belt devices (100).

10. The transport equipment according to any one of claims 7 to 9, characterized in that: The driver comprises a motor (300), wherein the motor shaft of the motor (300) is coaxially fixed with the driving shaft (200); And / or, the driving shaft (200) is mounted on the mounting frame (500) via a bearing.

Images