Belt conveyor

Abstract

The utility model discloses a belt conveyor, and relates to the technical field of conveying equipment. The roller baffle assemblies on the two sides of the conveying belt are designed to be of an overall detachable structure, each roller baffle assembly comprises a baffle framework and a plurality of rollers, the baffle frameworks are provided with quick-release handles connected with the supporting frame, and the two sides of the supporting frame are provided with locking rotary handles matched with the quick-release handles respectively. An adjusting groove hole which is matched with the locking rotary handle to lock and fix the baffle framework is formed in the quick release handle; the quick-release handle is further provided with a clearance position for the locking rotary handle to penetrate through, and the clearance position is connected with the adjusting groove hole. On one hand, the distance between the roller assemblies on the two sides of the conveying belt can be adjusted to adapt to changes of material specifications, on the other hand, the cleaning efficiency of the belt conveyor can be improved, the roller assemblies are cleaned after being independently detached, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to conveying equipment for food processing, and more specifically to a belt conveyor. Background Art

[0002] For example, the utility model patent with a publication date of July 27, 2021, announcement number CN213801485U, and name "A kind of anti-drop conveying device for food processing", includes a transport platform, two side panels are provided on the top side of the transport platform, a movable plate is provided on the top side of the side plate, a storage groove and a roller are provided on one side of the movable plate, a conveyor belt is provided between the opposite sides of the two side plates, a connecting plate is provided on the bottom end side of the movable plate, a driven screw is provided on one side of the connecting plate, a connecting column and a driving motor are provided on the bottom side of the transport platform, an active screw is provided on the output end of the driving motor, a material dividing platform is provided on one side of the transport platform, a baffle and a dividing disc are provided on the top side of the material dividing platform, a transmission disc is provided on the bottom side of the dividing disc, and a constant speed motor and a driving disc are provided on the bottom side of the material dividing platform. The anti-drop conveying device for food processing protects and transports material monomers, circulates in an orderly manner, prevents falling throughout the process, and is easy to use and simple to operate.

[0003] Since the above-mentioned conveying device is used in the field of food processing, in order to meet the food hygiene requirements, the conveying device needs to be disinfected and cleaned regularly. However, there are many sanitary dead corners in the conveying device, and the conveying device needs to be disassembled for cleaning. However, the structure of the above-mentioned conveying device limits the difficulty of its disassembly, especially the movable plates on both sides and the rollers in the movable plate storage grooves, which are difficult to disassemble and time-consuming, resulting in low cleaning efficiency of the conveying device. Utility Model Content

[0004] In order to overcome the defects and shortcomings of the above-mentioned prior art, the utility model provides a belt conveyor. The invention purpose of the utility model is to provide a belt conveyor that can be quickly disassembled to solve the problem of low cleaning efficiency of the above-mentioned conveying device. The utility model designs the roller baffle assemblies on both sides of the conveyor belt into an integrally detachable structure. On the one hand, the spacing between the roller assemblies on both sides of the conveyor belt can be adjusted to adapt to changes in material specifications. On the other hand, the cleaning efficiency of the belt conveyor can be improved. The roller assemblies can be disassembled separately for cleaning, thereby improving the cleaning efficiency.

[0005] In order to solve the above problems existing in the prior art, the utility model is implemented through the following technical solutions.

[0006] The utility model provides a belt conveyor, comprising a support frame, a belt conveying assembly and a roller baffle assembly; the belt conveying assembly and the roller baffle assembly are both assembled on the support frame, and the roller baffle assembly is located on both sides of the conveying direction of the belt conveying assembly; the roller baffle assembly comprises a baffle frame and a plurality of rollers, and the plurality of rollers are rotatably assembled on the baffle frame side by side along the conveying direction of the belt conveying assembly; a quick-release handle connected to the support frame is provided on the baffle frame, and locking handles matched with the quick-release handle are respectively provided on both sides of the support frame; an adjusting slot hole matched with the locking handle to lock and fix the baffle frame is provided on the quick-release handle; an avoidance position for the locking handle to pass through is also provided on the quick-release handle, and the avoidance position is connected to the adjusting slot hole.

[0007] Further preferably, along the conveying direction of the belt conveyor assembly, a plurality of groups of roller baffle assemblies are sequentially arranged on both sides of the belt conveyor assembly.

[0008] More preferably, a plurality of hollow grooves are provided on the back of the baffle frame.

[0009] More preferably, one side of the adjustment slot on the quick-release handle is marked with a scale.

[0010] More preferably, a baffle top cover is mounted on the top of the baffle frame, and an inner wall of the baffle top cover is provided with a clamping shaft for clamping the roller.

[0011] Further preferably, the belt conveyor assembly includes a conveying belt, a driving belt roller, a driven belt roller and a driving motor, the conveying belt is wrapped around the driving belt roller and the driven belt roller, the driving motor is connected to the driving belt roller, and drives the driving belt roller to rotate; the driving belt roller is rotatably mounted on one end of the support frame, and the driving motor is fixedly mounted on the support frame; the driven belt roller is assembled on the other end of the support frame through a rotating assembly.

[0012] Further preferably, the rotating assembly includes a rotating frame, the rotating arms on both sides of the rotating frame are rotatably connected to the ends of the support frame through a rotation center, the driven belt roller is detachably arranged on the rotating frame, and when the rotating frame drives the driven belt roller to rotate upward in a direction close to the active belt roller with the rotation center as a fulcrum, the conveyor belt is in a relaxed state.

[0013] Further preferably, positioning notches are provided on the rotating arms on both sides of the rotating frame, and fixed rotating handles are provided at the ends of the supporting frame. The rotating frame drives the driven belt roller to rotate in a direction away from the active belt roller with the rotation center as a fulcrum. After the conveyor belt is in a taut state, the positioning notch is stuck on the fixed rotating handle and is fixed by the fixed rotating handle.

[0014] Further preferably, the rotating arms on both sides of the rotating frame are provided with adjustment hole grooves at the ends away from the active belt roller, and the two ends of the fixed shaft of the driven belt roller axis respectively pass through the rotating arms on both sides of the rotating frame, and an adjusting screw is arranged at the end of the rotating arm along the length direction of the adjusting hole groove, and the two ends of the fixed shaft of the driven belt roller axis are provided with screw holes that cooperate with the thread of the adjusting screw.

[0015] More preferably, a convex strip is provided on the inner side of the conveyor belt, and a groove cooperating with the convex strip is provided on the active belt roller and the driven belt roller.

[0016] Compared with the prior art, the beneficial technical effects brought by the utility model are as follows:

[0017] 1. The utility model designs the roller baffles on both sides of the belt conveyor assembly into an integrally detachable structure, which can realize the separate disassembly and cleaning of the roller baffle assembly. The roller baffle assembly and the belt conveyor assembly can be cleaned at the same time, thereby improving the overall cleaning efficiency of the belt conveyor.

[0018] 2. The roller baffle assembly of the utility model realizes the disassembly and installation of the roller baffle assembly through the cooperation of the quick-release handle and the locking knobs on both sides of the support frame. The setting of the adjustment slot is convenient for adjusting the position of the roller baffle assembly relative to the support frame, that is, the spacing between the roller baffle assemblies on both sides of the belt conveyor assembly, so as to adapt to conveyed objects of different specifications. By setting the avoidance position and connecting the avoidance position with the adjustment slot, the roller baffle assembly can be removed from the support frame or installed on the support frame without removing the locking knob. It can be achieved by simply loosening the locking knob. Adjustment, disassembly and installation can be simple to operate.

[0019] 3. The utility model sets multiple sets of roller baffle assemblies on both sides of the belt conveyor assembly along the conveying direction of the belt conveyor assembly, and makes the roller baffle assemblies into short-length assembly parts for easy installation, disassembly and transportation, so as to avoid the conveying distance process causing the roller baffle assembly to be large in overall volume, which is not conducive to disassembly. The number of roller baffle assemblies can be adapted and set according to the conveying length of the belt conveyor assembly and the length of a single roller baffle assembly.

[0020] 4. The utility model has a hollow groove on the back of the baffle frame, which can be used to easily drain dirt and reduce residue when cleaning. The adjustment slot on the quick-release handle is scaled to facilitate intuitive judgment and reference of the position of the roller baffle assembly during adjustment, and to facilitate spacing adjustment of the roller baffle assemblies on both sides of the belt conveyor assembly.

[0021] 5. The utility model arranges a baffle top cover on the baffle frame, and a clamping shaft for clamping the roller is arranged inside the baffle top cover. After removing the baffle top cover, the roller can be removed separately and cleaned, thereby improving the cleaning rate and cleaning efficiency.

[0022] 6. The belt conveyor assembly of the utility model is also designed as a quick-release structure. By setting a rotating frame, the distance between the active belt roller and the driven belt roller is changed, thereby changing the tight state or loose state of the conveyor belt, so as to facilitate the disassembly of the conveyor belt and improve the cleaning efficiency of the belt conveyor assembly.

[0023] 7. The utility model opens a positioning notch on the rotating arm of the rotating frame and fixes it by a fixed rotating handle, providing a simple fixed and disassembled structure to ensure the stability of the conveyor belt during operation and the convenience of disassembly.

[0024] 8. The position of the driven belt roller can be adjusted by the adjusting screw and adjusting hole slot at the end of the rotating arm, and the tension of the conveyor belt can be fine-tuned. The convex strips on the conveyor belt and the grooves on the active belt roller and the driven belt roller can prevent the conveyor belt from running off the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the belt conveyor of the utility model;

[0026] Figure 2 This is a schematic diagram of the main structure of the belt conveyor of the utility model;

[0027] Figure 3 It is a side structural schematic diagram of the belt conveyor of the utility model;

[0028] Figure 4 It is a top view structural schematic diagram of the belt conveyor of the utility model;

[0029] Figure 5 For this utility model Figure 4 A-A sectional view;

[0030] Figure 6 It is a three-dimensional structural schematic diagram of the roller baffle assembly of the utility model;

[0031] Figure 7 It is a schematic diagram of the back structure of the roller baffle assembly of the utility model;

[0032] Figure 8 This is a schematic diagram of the front view of the roller baffle assembly of the utility model;

[0033] Fig. 9 It is a top view structural schematic diagram of the roller baffle assembly of the utility model;

[0034] Figure numerals: 1, support frame, 2, belt conveyor assembly, 3, roller baffle assembly, 4, baffle frame, 5, roller, 6, quick-release handle, 7, locking handle, 8, adjustment slot, 9, avoidance position, 10, hollow groove, 11, baffle top cover, 12, conveyor belt, 13, active belt roller, 14, driven belt roller, 15, rotating frame, 16, rotating arm, 17, rotation center, 18, positioning notch, 19, fixed handle, 20, adjustment hole slot, 21, adjusting screw, 22, fixed shaft, 23, convex strip, 24, groove. DETAILED DESCRIPTION

[0035] The following are exemplary embodiments of the present invention that are combined with the accompanying drawings to help fully understand the claims and their equivalents, wherein the specific details are only considered as exemplary and do not limit the scope of the present invention. Therefore, those of ordinary skill in the art can make various changes and modifications to the embodiments without departing from the scope and spirit of the present invention.

[0036] Example 1

[0037] As a preferred embodiment of the present invention, refer to the attached specification Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown, the present embodiment discloses a belt conveyor, comprising a support frame 1, a belt conveying assembly 2 and a roller baffle assembly 3; the belt conveying assembly 2 and the roller baffle assembly 3 are both assembled on the support frame 1, and the roller baffle assembly 3 is located on both sides of the conveying direction of the belt conveying assembly 2; the roller baffle assembly 3 comprises a baffle frame 4 and a plurality of rollers 5, and the plurality of rollers 5 are rotatably assembled on the baffle frame 4 side by side along the conveying direction of the belt conveying assembly 2; a quick-release handle 6 connected to the support frame 1 is provided on the baffle frame 4, and locking handles 7 cooperating with the quick-release handle 6 are respectively provided on both sides of the support frame 1; an adjustment slot hole 8 cooperating with the locking handle 7 to lock and fix the baffle frame 4 is provided on the quick-release handle 6; a clearance position 9 for the locking handle 7 to pass through is also provided on the quick-release handle 6, and the clearance position 9 is connected to the adjustment slot hole 8.

[0038] In this embodiment, the roller baffles 5 on both sides of the belt conveyor assembly 2 are designed to be an integrally detachable structure, which can realize the separate disassembly and cleaning of the roller baffle assembly 3. The roller baffle assembly 3 and the belt conveyor assembly 2 can be cleaned at the same time, thereby improving the overall cleaning efficiency of the belt conveyor.

[0039] Furthermore, the roller baffle assembly 3 can be disassembled and installed by the quick-release handle 6 and the locking knobs 7 on both sides of the support frame 1. The setting of the adjustment slot 8 facilitates the adjustment of the position of the roller baffle assembly 3 relative to the support frame 1, that is, the spacing between the roller baffle assemblies 3 on both sides of the belt conveyor assembly 2, so as to adapt to different specifications of the conveyed objects. By setting the avoidance position 9 and connecting the avoidance position 9 with the adjustment slot 8, the roller baffle assembly 3 can be removed from the support frame 1 or installed on the support frame 1 without removing the locking knob 7. It can be achieved by simply loosening the locking knob 7. Adjustment, disassembly and installation can be simple to operate.

[0040] Example 2

[0041] As another preferred embodiment of the utility model, this embodiment is based on the above-mentioned embodiment 1, and further supplements and explains the technical solution of the utility model in detail. Figure 4 As shown, along the conveying direction of the belt conveyor assembly 2, multiple groups of roller baffle assemblies 3 are sequentially arranged on both sides of the belt conveyor assembly 2.

[0042] As the instruction manual Figure 6 As shown, the roller baffle assembly 3 is made into a short assembly part to facilitate installation, disassembly and transportation, and avoid the conveying distance process causing the roller baffle assembly 3 to be large in size, which is not conducive to disassembly. The number of roller baffle assemblies 3 can be adapted and set according to the conveying length of the belt conveyor assembly 2 and the length of a single roller baffle assembly 3.

[0043] As an implementation method of this embodiment, refer to the attached Figure 7 As shown, a plurality of hollow grooves 10 are formed on the back of the baffle frame 4 .

[0044] As an implementation method of this embodiment, refer to the attached Fig. 9 As shown, one side of the adjustment slot hole 8 on the quick-release handle 6 is marked with a scale.

[0045] In this embodiment, a hollow groove 10 is provided on the back of the baffle frame 4, and when cleaning, it is easy to discharge dirt through the hollow groove 10 to reduce residue. The adjustment slot hole 8 on the quick release handle 6 is provided with scales, which is convenient for intuitively judging and referencing the position of the roller baffle assembly 3 during adjustment, and convenient for adjusting the spacing between the roller baffle assemblies 3 on both sides of the belt conveyor assembly 2.

[0046] As an implementation method of this embodiment, refer to the attached Figure 8As shown, the baffle frame 4 is equipped with a baffle cover 11 on its top, and the inner wall of the baffle cover 11 is provided with a clamping shaft for clamping the roller 5. The baffle cover 11 is provided with a clamping shaft for clamping the roller 5. After the baffle cover 11 is removed, the roller 5 can be removed separately and cleaned, thereby improving the cleaning rate and cleaning efficiency.

[0047] Example 3

[0048] As another preferred embodiment of the present utility model, this embodiment is a further detailed supplement and elaboration of the technical solution of the present utility model on the basis of the above-mentioned embodiment 1 or embodiment 2.

[0049] As an implementation method of this embodiment, refer to the attached Figure 1 , Attachment Figure 3 and attached Figure 4 As shown, the belt conveyor assembly 2 includes a conveying belt 12, a driving belt roller 13, a driven belt roller 14 and a driving motor. The conveying belt 12 is wound around the driving belt roller 13 and the driven belt roller 14. The driving motor is connected to the driving belt roller 13 to drive the driving belt roller 13 to rotate; the driving belt roller 13 is rotatably mounted on one end of the support frame 1, and the driving motor is fixedly mounted on the support frame 1; the driven belt roller 14 is mounted on the other end of the support frame 1 through a rotating assembly.

[0050] For further information, please refer to the attached manual. Figure 3 and attached Figure 4 As shown, the rotating assembly includes a rotating frame 15, and the rotating arms 16 on both sides of the rotating frame 15 are rotatably connected to the ends of the support frame 1 through the rotation center 17. The driven belt roller 14 is detachably arranged on the rotating frame 15. When the rotating frame 15 drives the driven belt roller 14 to rotate upward toward the direction close to the active belt roller 13 with the rotation center 17 as a fulcrum, the conveyor belt 12 is in a relaxed state.

[0051] In this embodiment, the belt conveyor assembly 2 is also designed as a quick-release structure. By setting the rotating frame 15, the distance between the active belt roller 13 and the driven belt roller 14 is changed, thereby changing the tight state or loose state of the conveyor belt 12, so as to facilitate the disassembly of the conveyor belt 12 and improve the cleaning efficiency of the belt conveyor assembly 2.

[0052] As an implementation method of this embodiment, refer to the attached Figure 3 As shown, positioning notches 18 are provided on the rotating arms 16 on both sides of the rotating frame 15, and fixed rotary handles 19 are provided at the ends of the support frame 1. The rotating frame 15 drives the driven belt roller 14 to rotate in a direction away from the active belt roller 13 with the rotation center 17 as a fulcrum. After the conveying belt 12 is in a taut state, the positioning notch 18 is stuck on the fixed rotary handle 19 and fixed by the fixed rotary handle 19.

[0053] As another implementation of this embodiment, refer to the attached Figure 3 As shown, the rotating arms 16 on both sides of the rotating frame 15 are provided with adjustment holes 20 at the ends away from the active belt roller 13, and the two ends of the fixed shaft 22 of the axis of the driven belt roller 14 pass through the rotating arms 16 on both sides of the rotating frame 15 respectively, and an adjusting screw 21 is arranged at the end of the rotating arm 16 along the length direction of the adjusting hole 20, and the two ends of the fixed shaft 22 of the axis of the driven belt roller 14 are provided with screw holes that threadably cooperate with the adjusting screw 21.

[0054] As an implementation method of this embodiment, refer to the attached Figure 5 As shown, a convex strip 23 is provided on the inner side of the conveying belt 12 , and a groove 24 cooperating with the convex strip 23 is provided on the driving belt roller 13 and the driven belt roller 14 .

[0055] While the inventive concept has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made thereto without departing from the spirit and scope of the invention as defined in the claims.

Claims

1. A belt conveyor, comprising a support frame (1), a belt conveying assembly (2) and a roller baffle assembly (3); the belt conveying assembly (2) and the roller baffle assembly (3) are both assembled on the support frame (1), and the roller baffle assembly (3) is located on both sides of the belt conveying assembly (2) in the conveying direction; characterized in that: The roller baffle assembly (3) comprises a baffle frame (4) and a plurality of rollers (5), wherein the plurality of rollers (5) are rotatably mounted on the baffle frame (4) in parallel along the conveying direction of the belt conveyor assembly (2); a quick-release handle (6) connected to the support frame (1) is provided on the baffle frame (4), and locking knobs (7) cooperating with the quick-release handle (6) are respectively provided on both sides of the support frame (1); an adjustment slot (8) cooperating with the locking knob (7) to lock and fix the baffle frame (4) is provided on the quick-release handle (6); and an escape position (9) for the locking knob (7) to pass through is also provided on the quick-release handle (6), and the escape position (9) is connected to the adjustment slot (8).

2. A belt conveyor according to claim 1, characterized in that: Along the conveying direction of the belt conveying assembly (2), a plurality of groups of roller baffle assemblies (3) are sequentially arranged on both sides of the belt conveying assembly (2).

3. A belt conveyor according to claim 1 or 2, characterized in that: The back of the baffle frame (4) is provided with a plurality of hollow grooves (10).

4. A belt conveyor according to claim 1 or 2, characterized in that: One side of the adjustment slot hole (8) on the quick-release handle (6) is marked with a scale.

5. A belt conveyor according to claim 1 or 2, characterized in that: A baffle top cover (11) is mounted on the top of the baffle frame (4), and a clamping shaft for clamping the roller (5) is provided on the inner wall of the baffle top cover (11).

6. A belt conveyor according to claim 1 or 2, characterized in that: The belt conveyor assembly (2) comprises a conveyor belt (12), a driving belt roller (13), a driven belt roller (14) and a driving motor. The conveyor belt (12) is wound around the driving belt roller (13) and the driven belt roller (14). The driving motor is connected to the driving belt roller (13) to drive the driving belt roller (13) to rotate. The driving belt roller (13) is rotatably mounted on one end of a support frame (1), and the driving motor is fixedly mounted on the support frame (1). The driven belt roller (14) is mounted on the other end of the support frame (1) via a rotating assembly.

7. A belt conveyor according to claim 6, characterized in that: The rotating assembly comprises a rotating frame (15), wherein rotating arms (16) on both sides of the rotating frame (15) are rotatably connected to the ends of the support frame (1) via a rotating center (17), and the driven belt roller (14) is detachably arranged on the rotating frame (15). When the rotating frame (15) drives the driven belt roller (14) to rotate upward in a direction close to the driving belt roller (13) with the rotating center (17) as a fulcrum, the conveying belt (12) is in a relaxed state.

8. A belt conveyor according to claim 7, characterized in that: Positioning notches (18) are provided on the rotating arms (16) on both sides of the rotating frame (15), and a fixed rotating handle (19) is provided at the end of the support frame (1). The rotating frame (15) drives the driven belt roller (14) to rotate in a direction away from the driving belt roller (13) with the rotating center (17) as a fulcrum. When the conveying belt (12) is in a taut state, the positioning notches (18) are stuck on the fixed rotating handle (19) and are fixed by the fixed rotating handle (19).

9. A belt conveyor according to claim 7, characterized in that: The rotating arms (16) on both sides of the rotating frame (15) are provided with adjustment holes (20) at their ends away from the driving belt roller (13); the two ends of a fixed shaft (22) of the axis of the driven belt roller (14) respectively pass through the rotating arms (16) on both sides of the rotating frame (15); an adjustment screw (21) is provided at the end of the rotating arm (16) along the length direction of the adjustment hole (20); and the two ends of the fixed shaft (22) of the axis of the driven belt roller (14) are provided with screw holes that are threadedly matched with the adjustment screw (21).

10. A belt conveyor according to claim 6, characterized in that: A convex strip (23) is provided on the inner side of the conveying belt (12), and a groove (24) cooperating with the convex strip (23) is provided on the driving belt roller (13) and the driven belt roller (14).

Images