Intermittent transportation mechanism for freight logistics transportation
By designing the intermittent transport mechanism connecting the gears, combined with the baffle and buffer plate, the problems of cargo stacking and damage are solved, and the intermittent transport and buffer protection of cargo are achieved.
Patent Information
- Application Number
- CN202422178951.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing transport agencies cannot achieve intermittent transportation of goods, resulting in problems such as damage caused by the accumulation of goods and the speed of unloading of goods.
An intermittent transport mechanism including sector gears and connecting gears is designed, and a structure combining a baffle and a buffer plate is combined to realize intermittent transport and buffering of goods, avoiding accumulation and damage.
The intermittent discharge of the goods is achieved to avoid accumulation, and the drop speed is buffered through the buffer plate to protect the goods from damage.
Smart Images
Figure CN223213084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of freight logistics, in particular to an intermittent transport mechanism for freight logistics transportation and handling. Background Art
[0002] Logistics and transportation refers to the process of transporting goods from production sites or suppliers to demand locations through various means of transportation. The areas involved include warehousing, packaging, loading and unloading, transportation and distribution. Different types of goods require different modes of transportation.
[0003] When transporting goods, a transportation mechanism is required. During use, existing transportation mechanisms usually transport goods through conveyor belts. However, conveyor belts can only transport goods continuously, which can easily lead to the problem of goods piling up, making it inconvenient to subsequently unload and assemble the goods, affecting logistics and transportation efficiency. Moreover, when the conveyor belt unloads the goods, the goods may fall directly onto the ground or into a storage box. The fast transportation speed may cause the goods to collide with the ground and the storage box, resulting in damage to the goods.
[0004] Therefore, it is necessary to provide a new intermittent transport mechanism for freight logistics transportation to solve the above technical problems. Utility Model Content
[0005] The purpose of the present utility model is to provide an intermittent transport mechanism for freight logistics transportation and handling, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an intermittent transport mechanism for freight logistics transportation and handling, comprising a base, and further comprising:
[0007] A support frame is fixed to the top of the base, a conveyor belt is provided on one side of the support frame, and a drive box for driving the conveyor belt for intermittent transportation is provided on the other side of the support frame, a first motor is fixedly connected to the inner wall of the drive box, an output end of the first motor is fixedly connected to a sector gear, and the outer side of the sector gear is meshedly connected to a connecting gear;
[0008] A discharging rack is fixed to one side of the supporting frame, and the inner wall of the discharging rack is slidably connected to a baffle for blocking the goods, the top of the baffle is fixedly connected to a pull rope, one end of the pull rope is fixedly connected to a limiting frame, the bottom of the discharging rack is provided with a driving mechanism for moving the discharging rack, and the top of the base is provided with a collecting box for collecting the goods, the inner wall of the collecting box is fixedly connected to a support plate, the top of the support plate is fixedly connected to a damper, and the top of the damper is fixedly connected to a buffer plate for buffering the goods.
[0009] Preferably, a rotating rod is fixedly connected to the axis of the connecting gear, a driving wheel is fixedly connected to the outside of the rotating rod, a driven wheel is connected to the outside of the driving wheel through a belt drive, and one side of the support frame is fixedly connected to a guide frame for diverting the goods.
[0010] Preferably, the driving mechanism includes a second motor fixed to one side of the discharge rack, the output end of the second motor is fixedly connected to a driving gear, and the outer side of the driving gear is meshedly connected to a gear plate.
[0011] Preferably, the top of the discharging rack is fixedly connected to a guide wheel for guiding the pull rope, the top of the tooth plate is fixedly connected to a slider, and the top of the slider is fixedly connected to the bottom of the limiting rack.
[0012] Preferably, the bottom of the discharging rack is fixedly connected to a limiting rod, and a first spring is provided on the outer side of the limiting rod.
[0013] Preferably, the top of the support plate is fixedly connected to a support rod, the inner wall of the support rod is slidably connected to a sliding rod, and a second spring is provided on the outer side of the support rod.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] The utility model drives the connecting gear to rotate half a circle when the sector gear rotates one circle, and the sector gear and the connecting gear can drive the conveyor belt to transport the goods intermittently. The driving mechanism enables the baffle to block the goods, and the baffle can block and divert the goods, thereby achieving the effect of intermittent discharging of the goods and avoiding the accumulation of the discharged goods. The effect of the damper and the second spring drives the buffer plate to reset, and cushions the discharged goods, avoiding the problem of damage to the goods due to a fast falling speed. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a structural diagram of a preferred embodiment of the intermittent transport mechanism for freight logistics transportation provided by the present invention;
[0017] Figure 2 This is a schematic diagram of the structure of the support frame in the utility model;
[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;
[0019] Figure 4 This is a schematic diagram of the structure of the discharge rack in the utility model;
[0020] Figure 5 It is a structural schematic diagram of the collection box in the utility model.
[0021] In the figure: 1. base; 2. support frame; 3. conveyor belt; 4. drive box; 5. first motor; 6. sector gear; 7. connecting gear; 8. discharge rack; 9. drive mechanism; 91. second motor; 92. drive gear; 93. tooth plate; 10. baffle; 11. pull rope; 12. limit rack; 13. collection box; 14. support plate; 15. damper; 16. buffer plate; 17. rotating rod; 18. driving wheel; 19. driven wheel; 20. guide frame; 21. guide wheel; 22. slider; 23. limit rod; 24. first spring; 25. support rod; 26. slide rod; 27. second spring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1-5As shown, an intermittent transport mechanism for freight logistics transportation and handling includes a base 1, a support frame 2 is fixed on the top of the base 1, a conveyor belt 3 is provided on one side of the support frame 2, and goods can be transported by the conveyor belt 3, and a driving box 4 is provided on the other side of the support frame 2 for driving the conveyor belt 3 for intermittent transportation, and the inner wall of the driving box 4 is fixedly connected to the first motor 5, and the output end of the first motor 5 is fixedly connected to the fan gear 6, and the outer side of the fan gear 6 is meshed and connected with the connecting gear 7, and the first motor 5 can drive the fan gear 6 and the connecting gear 7 to rotate, and the fan gear 6 rotates one circle and the connecting gear 7 rotates half a circle, so as to achieve the effect of intermittent transportation of goods, which is convenient for subsequent transportation and handling of goods, and a discharging rack 8 is fixed on one side of the support frame 2, and the discharging rack 8 has a certain inclination angle, which is convenient for subsequent discharging, and the inner wall of the discharging rack 8 is slidably connected to the baffle 10, which can block goods. To divert the goods and avoid the problem of goods accumulation, a pull rope 11 is fixedly connected to the top of the baffle 10, and the pull rope 11 can pull the baffle 10 to slide inside the discharging rack 8. One end of the pull rope 11 is fixedly connected to the limit frame 12, and the bottom of the discharging rack 8 is provided with a driving mechanism 9 that drives the discharging rack 8 to move. The limit frame 12 can be driven to move by the driving mechanism 9, so that the limit frame 12 pulls the pull rope 11 to move, so that the baffle 10 slides inside the discharging rack 8, so that the baffle 10 blocks the goods. A collecting box 13 is provided on the top of the base 1, and the goods can be collected through the collecting box 13. The inner wall of the collecting box 13 is fixedly connected to a support plate 14, and the top of the support plate 14 is fixedly connected to a damper 15. The top of the damper 15 is fixedly connected to a buffer plate 16 for buffering the goods. The buffer plate 16 and the damper 15 can buffer the goods to avoid the problem of damage to the goods caused by the fast unloading speed of the goods.
[0024] refer to Figure 2 and Figure 3 As shown, a rotating rod 17 is fixedly connected to the axis of the connecting gear 7, and a driving wheel 18 is fixedly connected to the outer side of the rotating rod 17. A driven wheel 19 is connected to the outer side of the driving wheel 18 through a belt transmission. The driving wheel 18 and the driven wheel 19 drive the conveyor belt 3 to transport the goods. One side of the support frame 2 is fixedly connected to a guide frame 20 for diverting the goods. The first motor 5 is started to drive the sector gear 6 and the connecting gear 7 to rotate. The sector gear 6 rotates one circle and the connecting gear 7 rotates half a circle. The connecting gear 7 drives the driving wheel 18 to rotate. The driving wheel 18 rotates the driven wheel 19 through a belt transmission. The conveyor belt 3 is driven by the driving wheel 18 and the driven wheel 19 to transport the goods. The sector gear 6 and the connecting gear 7 can drive the conveyor belt 3 to intermittently transport the goods.
[0025] refer to Figure 4As shown, the driving mechanism 9 includes a second motor 91 fixed to one side of the discharging rack 8, the output end of the second motor 91 is fixedly connected to a driving gear 92, the outer side of the driving gear 92 is meshedly connected to a tooth plate 93, the top of the tooth plate 93 is fixedly connected to a slider 22, the top of the slider 22 is fixedly connected to the bottom of the limit frame 12, the outer side of the slider 22 is slidably connected to the inner wall of the discharging rack 8, the top of the discharging rack 8 is fixedly connected to a guide wheel 21 for guiding the pull rope 11, the bottom of the discharging rack 8 is fixedly connected to a limit rod 23, the outer side of the limit rod 23 is slidably connected to the inner wall of the baffle 10, and a first spring 24 is provided on the outer side of the limit rod 23. The goods fall onto the discharging rack 8 through the conveyor belt 3, and the goods fall into the inside of the limit frame 12, starting the second motor 91 The driving gear 92 is driven to rotate, so that the tooth plate 93 drives the slider 22 to move, and the slider 22 drives the limit frame 12 to move, so that the limit frame 12 pulls the pull rope 11 to move, and the goods fall into the collection box 13. The pull rope 11 drives the baffle 10 to slide inside the discharge rack 8, so that the baffle 10 slides on the outside of the limit rod 23, so that the first spring 24 contracts, so that the baffle 10 blocks the goods. The baffle 10 can block and divert the goods to avoid the problem of cargo accumulation. Then the second motor 91 is started to relax the pull rope 11, and the first spring 24 drives the baffle 10 to reset, so that the blocked goods fall into the limit frame 12. The above process is repeated to achieve the effect of intermittent discharging of goods and avoid cargo discharge accumulation.
[0026] refer to Figure 5 As shown, the top of the support plate 14 is fixedly connected to the support rod 25, and the inner wall of the support rod 25 is slidably connected to the slide rod 26. The top of the slide rod 26 is fixedly connected to the bottom of the buffer plate 16, and a second spring 27 is provided on the outside of the support rod 25. When the goods fall into the collection box 13, the buffer plate 16 is driven to move downward, and the slide rod 26 slides inside the support rod 25, causing the second spring 27 to contract. Through the effect of the damper 15 and the second spring 27, the buffer plate 16 is driven to reset, thereby cushioning the discharged goods and avoiding the problem of damage to the goods due to a fast falling speed.
[0027] Working principle: When the device is in use, the first motor 5 is started to drive the sector gear 6 and the connecting gear 7 to rotate. The sector gear 6 rotates one circle and the connecting gear 7 rotates half a circle. The connecting gear 7 drives the driving wheel 18 to rotate. The driving wheel 18 rotates the driven wheel 19 through the belt transmission. The driving wheel 18 and the driven wheel 19 drive the conveyor belt 3 to transport the goods. The sector gear 6 and the connecting gear 7 can drive the conveyor belt 3 to intermittently transport the goods. The goods fall onto the discharge rack 8 through the conveyor belt 3, and the goods fall into the limit rack 12. The second motor 91 is started to drive the driving gear 92 to rotate, so that the tooth plate 93 drives the slider 22 to move, and the slider 22 drives the limit rack 12 to move, so that the limit rack 12 pulls the pull rope 11 to move, and the goods fall into the collection box 13. The pull rope 11 drives the baffle 10 The discharging rack 8 slides inside, causing the baffle 10 to slide on the outside of the limit rod 23, causing the first spring 24 to contract, causing the baffle 10 to block the goods. The baffle 10 can be used to block and divert the goods to avoid the problem of goods accumulation. Then the second motor 91 is started to relax the pull rope 11, and the first spring 24 drives the baffle 10 to reset, so that the blocked goods fall into the limit rack 12. The above process is repeated to achieve the effect of intermittent discharging of goods, avoiding the accumulation of goods. The goods fall into the collection box 13, driving the buffer plate 16 to move downward, causing the slide rod 26 to slide inside the support rod 25, causing the second spring 27 to contract. Through the effects of the damper 15 and the second spring 27, the buffer plate 16 is driven to reset, thereby buffering the discharged goods and avoiding the problem of damage to the goods due to a fast falling speed.
[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An intermittent transport mechanism for freight logistics transport and handling, comprising a base (1), characterized in that: Also includes: A support frame (2) is fixed to the top of the base (1), a conveyor belt (3) is provided on one side of the support frame (2), and a drive box (4) for driving the conveyor belt (3) for intermittent transportation is provided on the other side of the support frame (2), a first motor (5) is fixedly connected to the inner wall of the drive box (4), an output end of the first motor (5) is fixedly connected to a sector gear (6), and the outer side of the sector gear (6) is meshedly connected to a connecting gear (7); A discharging rack (8) is fixed to one side of the supporting frame (2), the inner wall of the discharging rack (8) is slidably connected to a baffle (10) for blocking goods, the top of the baffle (10) is fixedly connected to a pull rope (11), one end of the pull rope (11) is fixedly connected to a limiting frame (12), the bottom of the discharging rack (8) is provided with a driving mechanism (9) for driving the discharging rack (8) to move, the top of the base (1) is provided with a collecting box (13) for collecting goods, the inner wall of the collecting box (13) is fixedly connected to a supporting plate (14), the top of the supporting plate (14) is fixedly connected to a damper (15), and the top of the damper (15) is fixedly connected to a buffer plate (16) for buffering goods.
2. The intermittent transport mechanism for freight logistics transportation according to claim 1, characterized in that: A rotating rod (17) is fixedly connected to the axis of the connecting gear (7), a driving wheel (18) is fixedly connected to the outside of the rotating rod (17), and a driven wheel (19) is connected to the outside of the driving wheel (18) via a belt transmission. One side of the support frame (2) is fixedly connected to a guide frame (20) for guiding the goods.
3. The intermittent transport mechanism for freight logistics transportation according to claim 1, characterized in that: The driving mechanism (9) comprises a second motor (91) fixed to one side of the discharge rack (8); the output end of the second motor (91) is fixedly connected to a driving gear (92); and the outer side of the driving gear (92) is meshedly connected to a toothed plate (93).
4. The intermittent transport mechanism for freight logistics transportation according to claim 3, characterized in that: The top of the discharging rack (8) is fixedly connected to a guide wheel (21) for guiding the pull rope (11), the top of the tooth plate (93) is fixedly connected to a slider (22), and the top of the slider (22) is fixedly connected to the bottom of the limiting rack (12).
5. The intermittent transport mechanism for freight logistics transportation according to claim 1, characterized in that: The bottom of the discharging rack (8) is fixedly connected to a limiting rod (23), and a first spring (24) is provided on the outer side of the limiting rod (23).
6. The intermittent transport mechanism for freight logistics transportation according to claim 1, characterized in that: The top of the support plate (14) is fixedly connected to a support rod (25), the inner wall of the support rod (25) is slidably connected to a slide rod (26), and a second spring (27) is provided on the outer side of the support rod (25).