Conveying switching mechanism of belt conveyor
By designing a rotatable and lockable material bearing plate in the material transfer switching mechanism of the belt conveyor, combining the locking assembly and anti-wear block, the problem of material transfer when the upper and lower intervals of multiple belt conveyors is solved, and the smooth transfer of materials on different belt conveyors is achieved and the long life of material bearing plates is achieved.
Patent Information
- Application Number
- CN202421073441.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When multiple belt conveyors need to be arranged at up and down intervals, it is difficult for the prior art to realize the requirements for material transport on different belt conveyors.
A material transfer switching mechanism for belt conveyors is designed, including the conveyor body and the material bearing plate. By setting locking components and anti-wear blocks on the frame, the material bearing plate is rotated and locked to ensure the smooth transfer of materials on different belt conveyors.
When multiple belt conveyors are arranged at the upper and lower intervals, the materials can be transported smoothly on different belt conveyors. The structure is simple and easy to use, and the service life of the material bearing plate is extended.
Smart Images
Figure CN222630355U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of conveyors, and in particular to a material feeding switching mechanism of a belt conveyor. Background Art
[0002] Belt conveyors, also called belt conveyors or rubber belt conveyors, are economical logistics conveying equipment that are indispensable for rhythmic assembly lines. For scenarios where materials at the same location need to be transported to different processing stations, it is usually necessary to install multiple belt conveyors to transport materials unloaded at the same location to different processing stations.
[0003] In this regard, the usual practice is to arrange multiple belt conveyors radially around the unloading point, and set a discharge cylinder rotating around the unloading point at the unloading point. The material is discharged through the discharge cylinder. The rotation of the discharge cylinder corresponds to each belt conveyor. By rotating the discharge cylinder, the material can be transferred on different belt conveyors. However, when multiple belt conveyors need to be set up at intervals up and down due to the position of the processing station, the method of setting a discharge cylinder rotating around the unloading point is obviously not applicable. Therefore, a device is needed that can achieve the requirement of transferring materials on different belt conveyors when multiple belt conveyors need to be set up at intervals up and down. Utility Model Content
[0004] In order to meet the requirement of transferring materials on different belt conveyors when multiple belt conveyors need to be arranged at intervals up and down, the present application provides a material feeding switching mechanism for a belt conveyor.
[0005] The material feeding switching mechanism of a belt conveyor provided in the present application adopts the following technical solution:
[0006] A material feeding switching mechanism of a belt conveyor comprises a conveyor body and a material receiving plate, wherein the conveyor body comprises a frame and a conveyor belt arranged on the frame, the material receiving plate is rotatably connected to one end of the frame, and a locking assembly for locking the material receiving plate is provided on the frame.
[0007] By adopting the above technical scheme, when in use, multiple conveyor bodies are directly arranged at intervals up and down, and one end of a receiving plate is arranged on the frame close to the unloading point. When the belt conveyor needs to be replaced so that the material can be transported on different conveyor belts, the receiving plate in the belt conveyor to be replaced is rotated to be able to receive the falling material, and then the receiving plate is locked by the locking assembly; the falling material falls on the receiving plate and then slides onto the conveyor belt, thereby realizing the requirement of transferring materials on different belt conveyors, and the structure is simple and easy to use.
[0008] Optionally, the locking assembly includes a locking rod and a return spring, the material receiving plate is rotatably connected to the frame via a rotating rod, a fixed block is fixed on the rotating rod, the locking rod is passed through the fixed block, a plurality of insertion holes are opened around the rotating rod on the frame, the locking rod can be inserted into the insertion holes; one end of the return spring is connected to the fixed block, and the other end of the return spring is connected to the locking rod, and the return spring tends to insert the locking rod into the insertion hole.
[0009] By adopting the above technical solution, when the material receiving plate is rotated and adjusted to an appropriate angle, the locking rod is inserted into the insertion hole through the fixed block, and the locking rod limits the rotation of the fixed block, thereby realizing the functional requirement of locking the material receiving plate; the setting of the reset spring enables the locking rod to be automatically inserted into the insertion hole, which has a simple structure and saves time and effort.
[0010] Optionally, one end of the locking rod for inserting into the socket is provided with a rounded corner.
[0011] By adopting the above technical solution, the rounded corner arrangement facilitates the locking rod to be quickly inserted into the insertion hole.
[0012] Optionally, an anti-wear block is fixedly connected to the upper surface of the material receiving plate via a fixing component.
[0013] By adopting the above technical solution, the anti-wear block is fixedly connected to the upper surface of the material receiving plate through the fixing assembly during use, and the falling material falls on the anti-wear block, thereby reducing the probability of the material directly impacting the material receiving plate and causing damage to the material receiving plate, thereby extending the service life.
[0014] Optionally, the fixing assembly includes a fixing bolt, and a mounting block is provided at one end of the anti-wear block, which forms an acute angle with the anti-wear block, and a waist-shaped through groove is opened on the mounting block. The fixing bolt is passed through the waist-shaped through groove and is threadedly connected to the supporting plate.
[0015] By adopting the above technical solution, when installing the anti-wear block, it is only necessary to fit the mounting block onto the receiving plate, and then pass the fixing bolt through the waist-shaped through groove and thread it onto the receiving plate. The connection method is simple and reliable. The setting of the waist-shaped through groove also enables the position of the mounting block to be moved according to the falling point of the material, thereby providing better protection for the receiving plate.
[0016] Optionally, a buffer spring is provided between the anti-wear block and the mounting block, one end of the buffer spring is connected to the anti-wear block, and the other end of the buffer spring is connected to the mounting block.
[0017] By adopting the above technical solution, the setting of the buffer spring can buffer the impact load on the anti-wear block, reduce the probability of damage to the anti-wear block, and the setting of the buffer spring can also have a silencing effect on the noise generated by the anti-wear block being hit by materials.
[0018] Optionally, ventilation holes are provided on the anti-wear block.
[0019] By adopting the above technical solution, the provision of the ventilation holes can improve the ventilation effect of the anti-wear block, so that the anti-wear block can be kept dry, and the damage to the anti-wear block caused by moisture is reduced.
[0020] Optionally, material blocking plates are provided on both sides of the material receiving plate, and the distance between the two material blocking plates gradually increases from close to the conveyor body to away from the conveyor body.
[0021] By adopting the above technical solution, the setting of the material baffle plate can prevent the material from overflowing from the two sides of the material receiving plate. The setting of the material baffle plates on both sides with the spacing gradually increasing from close to the conveyor body to away from the conveyor body also enables the material receiving plate to receive more materials. The structure is simple and practical.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. The matching arrangement of the receiving plate and the locking assembly enables that when a different belt conveyor needs to be replaced to switch the material conveying path, it is only necessary to appropriately rotate the receiving plate in the belt conveyor to be used so that the upper surface of the receiving plate can receive the falling materials, and then lock the position of the receiving plate through the locking assembly. The structure is simple and easy to use;
[0024] 2. The setting of the locking rod and the return spring enables the material receiving plate to adjust different rotation angles as needed and then be quickly locked, with a simple structure and easy use;
[0025] 3. The setting of anti-wear blocks can protect the upper surface of the material receiving plate, reduce the probability of the material receiving plate being damaged by the impact of materials for a long time, and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;
[0028] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A;
[0029] Figure 3 It is a schematic structural diagram of the anti-wear block part in the embodiment of the present application.
[0030] Figure numerals: 1. Conveyor body; 11. Frame; 111. Socket; 12. Conveyor belt; 2. Material receiving plate; 21. Turning rod; 22. Rotating bearing; 23. Material blocking plate; 24. Fixed block; 241. Locking hole; 3. Locking assembly; 31. Locking rod; 32. Reset spring; 4. Anti-wear block; 41. Ventilation hole; 42. Mounting block; 421. Waist-shaped through groove; 5. Fixing bolt; 6. Buffer spring. DETAILED DESCRIPTION
[0031] The following is combined with Figure 1-3 This application is described in further detail.
[0032] The present application embodiment discloses a material feeding switching mechanism of a belt conveyor. Figure 1 The material feeding switching mechanism of the belt conveyor includes a conveyor body 1 and a receiving plate 2. The conveyor body 1 includes a frame 11 and a conveyor belt 12 installed on the frame 11. The conveyor belt 12 is used to transport the fallen materials. The receiving plate 2 is rotatably connected to one end of the frame 11 through a transversely arranged rotating rod 21. A rotating bearing 22 is mounted on the outer peripheral wall of the rotating rod 21. The cross bar is located above the conveyor belt 12, and the cross bar is parallel to the upper surface of the conveyor belt 12. A locking component 3 for locking the position of the receiving plate 2 is arranged on the frame 11.
[0033] In field use, multiple conveyor bodies 1 are arranged at intervals on one side of the material unloading point, and the height of the multiple conveyor bodies 1 is lower than the material unloading point. When the belt conveyor needs to be replaced so that the material can be transported along a different conveying path, it is only necessary to appropriately rotate the receiving plate 2 in the belt conveyor to be used so that the upper surface of the receiving plate 2 can receive the material falling from the unloading point. At this time, the receiving plate 2 is in an inclined state, and the material falling on the receiving plate 2 slides along the receiving plate 2 to the conveyor belt 12, thereby completing the replacement of the material transportation path. When the material is changed to another belt conveyor for transportation again, it is only necessary to rotate the receiving plate 2 on the other belt conveyor to receive the material. The structure is simple and easy to use.
[0034] In order to prevent the material from overflowing from both sides after falling on the upper surface of the material receiving plate 2, material baffle plates 23 are welded and fixed on both sides of the upper surface of the material receiving plate 2. The spacing between the material baffle plates 23 gradually increases from close to the conveyor body 1 to away from the conveyor body 1. The expanded setting of the material baffle plates 23 also makes it easier for the material receiving plate 2 to receive more materials.
[0035] Reference Figure 2The locking assembly 3 includes a locking rod 31 and a reset spring 32. A fixed block 24 is welded and fixed at one end of the rotating rod 21. A locking hole 241 is opened horizontally on the fixed block 24. The locking rod 31 is inserted into the locking hole 241. A plug hole 111 is opened on the frame 11 corresponding to the locking rod 31. Multiple plug holes 111 are evenly opened around the axis of the rotating rod 21. The rotation angle of the material receiving plate 2 can be locked by inserting the locking rod 31 passing through the locking hole 241 into different plug holes 111. The structure is simple, and the locking is simple and practical. The reset spring 32 is sleeved on the locking rod 31. One end of the reset spring 32 is welded to the fixed block 24, and the other end of the reset spring 32 is welded to the outer peripheral wall of the locking rod 31. When the locking hole 241 is aligned with the plug hole 111, the reset spring 32 tends to make the locking rod 31 pass through the locking hole 241 and insert into the plug hole 111. The setting of the return spring 32 can make the locking rod 31 automatically inserted into the jack 111 when the locking hole 241 is aligned with the jack 111, saving time and effort. In addition, in order to make it more convenient for the locking rod 31 to be inserted into the jack 111, the end of the locking rod 31 inserted into the jack 111 is rounded.
[0036] Reference Figure 1 and Figure 3 In order to reduce the impact damage of the material on the receiving plate 2 when the material falls on the receiving plate 2, an anti-wear block 4 is fixedly connected to the upper surface of the receiving plate 2 through a fixing assembly. For example, the anti-wear block 4 is made of metal. When the material falls on the receiving plate 2, the anti-wear block 4 replaces the receiving plate 2 to bear the impact force of the material, thereby reducing the impact load on the receiving plate 2, reducing the probability of damage to the receiving plate 2, and extending the service life. In addition, the anti-wear block 4 is provided with ventilation holes 41. The setting of the ventilation holes 41 enables a better ventilation effect to be formed on the anti-wear block 4, ensuring the dryness of the anti-wear block 4 and reducing the probability of rust damage to the anti-wear block 4.
[0037] One end of the anti-wear block 4 is integrally formed with a mounting block 42, and the mounting block 42 is arranged at an acute angle with the anti-wear block 4. For example, the mounting block 42 and the anti-wear block 4 are arranged at an angle of 20°. The mounting block 42 is provided with a plurality of waist-shaped through grooves 421 in parallel, and the fixing assembly includes a fixing bolt 5, which is threadedly connected with the material receiving plate 2 after passing through the waist-shaped through grooves 421. By tightening the fixing bolt 5, the mounting block 42 can be fixed on the material receiving plate 2 in a tightly fitting manner, and the anti-wear block 4 at this time is also at an angle of 20° with the material receiving plate 2. The setting of the waist-shaped through grooves 421 enables the positions of the mounting block 42 and the anti-wear block 4 to be adjusted according to the material falling point, and ensures that the materials fall on the anti-wear block 4 to the greatest extent, thereby providing a better protection for the material receiving plate 2. The setting of the fixing bolts 5 also enables the anti-wear block 4 to be detachably connected with the material receiving plate 2, so as to facilitate the replacement of the damaged anti-wear block 4.
[0038] Furthermore, a buffer spring 6 is provided between the anti-wear block 4 and the mounting block 42, one end of the buffer spring 6 is connected to the anti-wear block 4, and the other end of the buffer spring 6 is connected to the mounting block 42. When the material hits the anti-wear block 4, the setting of the buffer spring 6 can buffer the impact of the falling material, play a further protective role for the material receiving plate 2, and the setting of the buffer spring 6 can also play a certain role in silencing the noise generated by the material colliding with the anti-wear block 4.
[0039] The implementation principle of the material feeding switching mechanism of the belt conveyor of the embodiment of the present application is as follows: when it is necessary to replace a different belt conveyor to adjust a different transportation path of the material, pull out the locking rod 31, then rotate and adjust the material receiving plate 2 in the belt conveyor to be used until the upper surface of the material receiving plate 2 can receive the falling material, and then insert the locking rod 31 through the locking hole 241 on the fixed block 24 into the socket 111 on the frame 11 to lock the position of the material receiving plate 2, and the falling material falls on the material receiving plate 2 and then slides and falls on the conveyor belt 12, thereby realizing the replacement of the material transportation path, with a simple structure and convenient use. In addition, when in use, the anti-wear block 4 is fixedly connected to the material receiving plate 2 by the fixing bolt 5, and the anti-wear block 4 replaces the material receiving plate 2 to bear the impact load of the material, thereby reducing the damage to the material receiving plate 2 and extending the service life.
[0040] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A material feeding switching mechanism for a belt conveyor, characterized in that: The invention comprises a conveyor body (1) and a material receiving plate (2), wherein the conveyor body (1) comprises a frame (11) and a conveyor belt (12) arranged on the frame (11), the material receiving plate (2) is rotatably connected to one end of the frame (11), and the frame (11) is provided with a locking assembly (3) for locking the material receiving plate (2); the locking assembly (3) comprises a locking rod (31) and a return spring (32), the material receiving plate (2) is rotatably connected to the frame (11) via a rotating rod (21), and the rotating rod (21) is provided with a locking assembly (3) for locking the material receiving plate (2). A fixing block (24) is fixed on the rod (21), the locking rod (31) is inserted into the fixing block (24), a plurality of insertion holes (111) are provided on the frame (11) around the rotating rod (21), and the locking rod (31) can be inserted into the insertion holes (111); one end of the return spring (32) is connected to the fixing block (24), and the other end of the return spring (32) is connected to the locking rod (31), and the return spring (32) tends to make the locking rod (31) inserted into the insertion hole (111).
2. A material feeding switching mechanism for a belt conveyor according to claim 1, characterized in that: One end of the locking rod (31) for inserting into the insertion hole (111) is provided with a rounded corner.
3. The material feeding switching mechanism of a belt conveyor according to claim 1, characterized in that: An anti-wear block (4) is fixedly connected to the upper surface of the material bearing plate (2) via a fixing assembly.
4. The material feeding switching mechanism of a belt conveyor according to claim 3, characterized in that: The fixing assembly comprises a fixing bolt (5); one end of the anti-wear block (4) is provided with a mounting block (42) which forms an acute angle with the anti-wear block (4); a waist-shaped through groove (421) is provided on the mounting block (42); the fixing bolt (5) is passed through the waist-shaped through groove (421) and is threadedly connected to the support plate (2).
5. The material feeding switching mechanism of a belt conveyor according to claim 4, characterized in that: A buffer spring (6) is provided between the anti-wear block (4) and the mounting block (42); one end of the buffer spring (6) is connected to the anti-wear block (4), and the other end of the buffer spring (6) is connected to the mounting block (42).
6. The material feeding switching mechanism of a belt conveyor according to claim 3, characterized in that: The anti-wear block (4) is provided with a ventilation hole (41).
7. The material feeding switching mechanism of a belt conveyor according to claim 1, characterized in that: Material blocking plates (23) are provided on both sides of the material receiving plate (2), and the distance between the two material blocking plates (23) gradually increases from close to the conveyor body (1) to far away from the conveyor body (1).