Progressive heavy conveyor

Abstract

The utility model discloses a progressive heavy conveyor, which relates to the field of conveyors, and comprises a conveyor main body, the top of the conveyor main body is fixedly connected with a fixing frame, the fixing frame is n-shaped, the top of the fixing frame is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the conveyor main body. The bottom of the rotating shaft is rotationally connected to the top of the fixing frame, a transmission assembly is arranged outside the rotating shaft, a lifting assembly is arranged in the fixing frame, and a first limiting assembly is arranged in the fixing frame. According to the plate conveying device, plates with different widths can be limited, the phenomena that when a traditional conveyor main body conveys the plates, the plates deviate, the deviated plates move to the outer portion of the conveyor main body and fall on the ground, and the plates are damaged are avoided, and the plate conveying device is greatly convenient to use by workers.

Description

Technical Field

[0001] The utility model relates to the field of conveyors, in particular to a progressive heavy-duty conveyor. Background Art

[0002] A progressive conveyor is a mechanical device with a unique conveying method. It uses a series of sequentially arranged conveyor units to move items from one location to another in a progressive manner. Each conveyor unit typically consists of a load-bearing surface and a push mechanism. When an item is placed on a conveyor unit, the push mechanism pushes it forward one unit, and so on, achieving continuous conveyance.

[0003] After searching, the applicant discovered a Chinese patent application titled "A Progressive Heavy-Duty Conveyor and Conveyor Line," with publication (announcement) number "CN216234400U." This patent primarily describes a conveyor body with sidewall assemblies disposed on both sides. The sidewall assemblies comprise sidewalls perpendicular to the conveying surface of the conveyor body, with the upper end surfaces of the sidewalls being higher than the conveying surface of the conveyor body. Several guide wheels are rotatably disposed on the opposing sides of the two sidewalls. The utility model also discloses a progressive heavy-duty conveyor line. The utility model can avoid the phenomenon that the corners of the plate are stuck on the side guards on both sides of the conveying device and cause material jamming, and can also avoid the scratching between the plate and the side guards of the conveying device, thereby protecting the plate. However, in actual use, the above-mentioned patent does not have the function of limiting the conveyed items, resulting in the conveyor being prone to deviation when conveying plate items. The deviated plate is very likely to fall off the conveyor and fall to the ground, causing damage to the plate, making it impossible to convey it, which is not conducive to use by staff. For this reason, we have proposed a progressive heavy-duty conveyor. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] A progressive heavy-duty conveyor includes a conveyor body, the top of the conveyor body is fixedly connected to a fixed frame, the shape of the fixed frame is N-shaped, a motor is provided on the top of the fixed frame, the output end of the motor is fixedly connected to a rotating shaft, the bottom of the rotating shaft is rotatably connected to the top of the fixed frame, a transmission assembly is provided on the outside of the rotating shaft, a lifting assembly is provided on the inside of the fixed frame, a first limiting assembly is provided on the inside of the fixed frame, a clamping assembly is provided on the inside of the fixed frame, and a second limiting assembly is provided on the inside of the fixed frame.

[0006] Furthermore, a support frame is fixedly connected to the top of the fixing frame, and the motor is fixedly mounted on the support frame. By setting the support frame, the motor will not idle when working.

[0007] Furthermore, the lifting assembly includes a threaded sleeve rotatably connected to the top of the fixed frame, the threaded sleeve extends to the interior of the fixed frame, the internal thread of the threaded sleeve is connected to a threaded rod, and a moving block is provided at the bottom of the threaded rod. The moving block can be raised and lowered by setting the lifting assembly.

[0008] Furthermore, the transmission assembly includes a first gear fixedly sleeved on the outside of the rotating shaft, and a second gear fixedly sleeved on the outside of the threaded sleeve. The first gear and the second gear are meshed and connected, and the threaded sleeve can be rotated through the set transmission assembly.

[0009] Furthermore, the first limiting assembly includes a connecting plate fixedly connected to both sides of the moving block, and two symmetrically distributed first telescopic sleeves are fixedly connected to the top of the fixed frame. The first telescopic sleeve extends to the interior of the fixed frame, and the interior of the first telescopic sleeve is slidably connected to a first telescopic rod. The bottom of the first telescopic rod is fixedly connected to the top of the connecting plate. Through the first telescopic rod inside the first telescopic sleeve, the moving block will not rotate when moving.

[0010] Furthermore, the clamping assembly includes two symmetrically distributed first connecting shafts rotatably connected on both sides of the moving block, a connecting rod is provided on one side of the four first connecting shafts, a second connecting shaft is provided on one side of the connecting rod, and the same connecting block is provided on one side of every two second connecting shafts.

[0011] Furthermore, the bottom of the connecting block is fixedly connected to a shell, and a plurality of pulleys distributed at equal distances are provided inside the shell. The plate can be clamped and limited by the provided clamping assembly.

[0012] Furthermore, the second limiting assembly includes a second telescopic sleeve fixedly mounted on one side of the fixing frame, the second telescopic sleeve extends to the interior of the fixing frame, the interior of the second telescopic sleeve is slidably connected to a second telescopic rod, the second telescopic rod is fixedly connected to one side of the connecting block, and the second telescopic rod slides inside the second telescopic sleeve, so that the connecting block always moves horizontally.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model starts the motor, and the output end of the motor drives the rotating shaft and the first gear to rotate. Since the first gear and the second gear are meshed and connected, the rotation of the first gear drives the second gear and the threaded sleeve to rotate, and then drives the threaded rod, the moving block and the connecting plate connected in threaded connection to move. When the connecting plate moves, it drives the first telescopic rod inside the first telescopic sleeve, so that the moving block will not rotate when it moves.

[0015] 2. The utility model drives the first connecting shaft to move by moving the moving block, and then drives the connecting rod to rotate on the first connecting shaft when it moves. At this time, the second connecting shaft moves, the connecting block, the shell and the pulley move. When the connecting block moves, it drives the second telescopic rod to slide inside the second telescopic sleeve, so that the connecting block always moves horizontally. At this time, the pulley is connected to the plate, and the pulley can limit the plate.

[0016] 3. The utility model can transport plates by setting the above structure. During the transportation process, plates of different widths can be limited, which avoids the phenomenon that the plates will deviate when the traditional conveyor body is transporting the plates. The deviated plates will move to the outside of the conveyor body and fall to the ground, causing damage to the plates, which greatly facilitates the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural diagram of the utility model.

[0019] Figure 3 It is a three-dimensional partial cross-sectional structural schematic diagram of the utility model.

[0020] Figure 4 It is a structural diagram of the lifting assembly and the clamping assembly of the utility model.

[0021] In the figure: 1. Conveyor body; 2. Fixed frame; 3. Support frame; 4. Motor; 5. Rotating shaft; 6. First gear; 7. Threaded sleeve; 8. Second gear; 9. Threaded rod; 10. Moving block; 11. First telescopic sleeve; 12. First telescopic rod; 13. Connecting plate; 14. First connecting shaft; 15. Connecting rod; 16. Second connecting shaft; 17. Connecting block; 18. Second telescopic sleeve; 19. Second telescopic rod; 20. Housing; 21. Pulley. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0023] The "front, back, left, and right" viewing angles of this device are Figure 1 The directions in the attached drawings are for reference only.

[0024] like Figure 1-3 As shown, a progressive heavy-duty conveyor includes a conveyor body 1, the top of the conveyor body 1 is fixedly connected to a fixed frame 2, the shape of the fixed frame 2 is n-shaped, a motor 4 is provided on the top of the fixed frame 2, the top of the fixed frame 2 is fixedly connected to a support frame 3, the motor 4 is fixedly installed on the support frame 3, and the support frame 3 is provided, so that the motor 4 will not idle during operation, the output end of the motor 4 is fixedly connected to the rotating shaft 5, the bottom of the rotating shaft 5 is rotatably connected to the top of the fixed frame 2, and a transmission assembly is provided on the outside of the rotating shaft 5, the transmission assembly includes a first gear 6 fixedly sleeved on the outside of the rotating shaft 5, and a second gear 8 is fixedly sleeved on the outside of the threaded sleeve 7, and the first gear 6 and the second gear 8 are meshed and connected. The threaded sleeve 7 can be rotated by the provided transmission assembly.

[0025] like Figure 1-4 As shown, in some embodiments, a lifting assembly is provided inside the fixed frame 2, and the lifting assembly includes a threaded sleeve 7 rotatably connected to the top of the fixed frame 2, the threaded sleeve 7 extends to the inside of the fixed frame 2, the internal thread of the threaded sleeve 7 is connected to a threaded rod 9, and a moving block 10 is provided at the bottom of the threaded rod 9. Through the provided lifting assembly, the moving block 10 can be lifted and lowered, and a first limiting assembly is provided inside the fixed frame 2, and the first limiting assembly includes a connecting plate 13 fixedly connected to both sides of the moving block 10. The top of the fixed frame 2 is fixedly connected to two symmetrically distributed first telescopic sleeves 11, the first telescopic sleeve 11 extends to the inside of the fixed frame 2, and the inside of the first telescopic sleeve 11 is slidably connected to the first telescopic rod 12, and the bottom of the first telescopic rod 12 is fixedly connected to the top of the connecting plate 13. By having the first telescopic rod 12 inside the first telescopic sleeve 11, the moving block 10 will not rotate when moving.

[0026] like Figure 2-4As shown, in some embodiments, a clamping assembly is provided inside the fixed frame 2, and the clamping assembly includes two symmetrically distributed first connecting shafts 14 rotatably connected to both sides of the moving block 10, and a connecting rod 15 is provided on one side of the four first connecting shafts 14, and a second connecting shaft 16 is provided on one side of the connecting rod 15, wherein the same connecting block 17 is provided on one side of every two second connecting shafts 16, and the bottom of the connecting block 17 is fixedly connected to a shell 20, and a plurality of pulleys 21 distributed at equal distances are provided inside the shell 20. The plate can be clamped and limited by the provided clamping assembly, and a second limiting assembly is provided inside the fixed frame 2, and the second limiting assembly includes a second telescopic sleeve 18 fixedly mounted on one side of the fixed frame 2, and the second telescopic sleeve 18 extends to the interior of the fixed frame 2, and the interior of the second telescopic sleeve 18 is slidably connected to a second telescopic rod 19, and the second telescopic rod 19 is fixedly connected to one side of the connecting block 17. The second telescopic rod 19 slides inside the second telescopic sleeve 18, so that the connecting block 17 always moves horizontally.

[0027] The working principle of the present utility model is as follows: when the conveyor body is conveying plates and needs to limit the plates, the plates are first placed on the conveyor body 1, and the motor 4 is started. At this time, the output end of the motor 4 drives the rotating shaft 5 and the first gear 6 to rotate. Since the first gear 6 and the second gear 8 are meshed and connected, the rotation of the first gear 6 can drive the second gear 8 and the threaded sleeve 7 to rotate, and then drive the threaded rod 9, the moving block 10 and the connecting plate 13 to move. When the connecting plate 13 moves, it drives the first telescopic rod 12 inside the first telescopic sleeve 11, so that the moving block 10 will not rotate when moving. Then the first connecting shaft 14 moves, and then drives the connecting rod 15 to move. When the connecting shaft 14 is rotated, the second connecting shaft 16 moves, the connecting block 17, the shell 20 and the pulley 21 move. When the connecting block 17 moves, it drives the second telescopic rod 19 to slide inside the second telescopic sleeve 18, so that the connecting block 17 always moves horizontally. At this time, the pulley 21 is in contact with the plate, and the pulley 21 can limit the plate. By setting the above structure, the plate can be transported. During the transportation process, plates of different widths can be limited, which avoids the phenomenon of the traditional conveyor body 1 deviating when transporting the plate. The deviated plate will move to the outside of the conveyor body 1 and fall to the ground, causing damage to the plate, which greatly facilitates the use of the staff.

[0028] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A progressive heavy-duty conveyor, comprising a conveyor body (1), characterized in that: The top of the conveyor body (1) is fixedly connected to a fixed frame (2), the shape of the fixed frame (2) is n-shaped, a motor (4) is provided on the top of the fixed frame (2), the output end of the motor (4) is fixedly connected to a rotating shaft (5), the bottom of the rotating shaft (5) is rotatably connected to the top of the fixed frame (2), a transmission component is provided on the outside of the rotating shaft (5), a lifting component is provided on the inside of the fixed frame (2), a first limiting component is provided on the inside of the fixed frame (2), a clamping component is provided on the inside of the fixed frame (2), and a second limiting component is provided on the inside of the fixed frame (2).

2. A progressive heavy-duty conveyor according to claim 1, characterized in that: The top of the fixing frame (2) is fixedly connected to a supporting frame (3), and the motor (4) is fixedly mounted on the supporting frame (3).

3. A progressive heavy-duty conveyor according to claim 1, characterized in that: The lifting assembly comprises a threaded sleeve (7) rotatably connected to the top of a fixed frame (2), the threaded sleeve (7) extending into the interior of the fixed frame (2), the internal thread of the threaded sleeve (7) being connected to a threaded rod (9), and a moving block (10) being provided at the bottom of the threaded rod (9).

4. A progressive heavy-duty conveyor according to claim 3, characterized in that: The transmission assembly comprises a first gear (6) fixedly sleeved on the outside of the rotating shaft (5); a second gear (8) fixedly sleeved on the outside of the threaded sleeve (7); and the first gear (6) and the second gear (8) are meshedly connected.

5. The progressive heavy-duty conveyor according to claim 3, characterized in that: The first limiting assembly comprises a connecting plate (13) fixedly connected to both sides of the moving block (10); the top of the fixing frame (2) is fixedly connected to two symmetrically distributed first telescopic sleeves (11); the first telescopic sleeves (11) extend into the interior of the fixing frame (2); the interior of the first telescopic sleeve (11) is slidably connected to a first telescopic rod (12); the bottom of the first telescopic rod (12) is fixedly connected to the top of the connecting plate (13).

6. The progressive heavy-duty conveyor according to claim 3, characterized in that: The clamping assembly comprises two symmetrically distributed first connecting shafts (14) rotatably connected to both sides of a moving block (10), one side of each of the four first connecting shafts (14) is provided with a connecting rod (15), one side of each connecting rod (15) is provided with a second connecting shaft (16), wherein one side of each two second connecting shafts (16) is provided with the same connecting block (17).

7. The progressive heavy-duty conveyor according to claim 6, characterized in that: The bottom of the connecting block (17) is fixedly connected to a housing (20), and a plurality of pulleys (21) distributed at equal distances are arranged inside the housing (20).

8. The progressive heavy-duty conveyor according to claim 7, characterized in that: The second limiting assembly comprises a second telescopic sleeve (18) fixedly mounted on one side of the fixing frame (2), the second telescopic sleeve (18) extending into the interior of the fixing frame (2), a second telescopic rod (19) being slidably connected to the interior of the second telescopic sleeve (18), and the second telescopic rod (19) being fixedly connected to one side of the connecting block (17).

Images