Folding discharging mechanism capable of translating and preventing rolling

Abstract

A foldable discharging mechanism capable of horizontally moving and preventing rolling comprises a working platform, a discharging table top mechanism is arranged on the working platform, and a conveying chain is arranged between the discharging table top mechanism and the working platform. The discharging table board mechanism is driven by a horizontal displacement driving power source and a horizontal displacement speed reducer to horizontally move on a conveying chain on the working platform, the discharging table board mechanism comprises a material receiving plate, a clamping groove piece is arranged on the material receiving plate, the clamping groove piece is in running fit with the material receiving plate through a clamping groove shaft, and the material receiving plate is connected with the discharging table board mechanism. The bottom of the material receiving plate is further provided with a clamping groove folding and unfolding driving power source, the clamping groove folding and unfolding driving power source is in transmission fit with the clamping groove shaft, and the clamping groove piece comprises an opening position and a folding position, the opening position is driven by the clamping groove folding and unfolding driving power source to turn over and is perpendicular to the material receiving plate, and the folding position is parallel to or coplanar with the material receiving plate. In the overturning feeding or discharging process, different driving mechanisms and hinge point hinges with different strengths can be selected according to different loads and precision, so that the device has higher precision and better economical efficiency and practicability in the overturning process.

Description

Technical Field

[0001] This utility model relates to the technical field of tipping unloading mechanisms, specifically to a folding unloading mechanism that can be moved horizontally and prevents tipping. Background Technology

[0002] After processing, products in logistics, warehousing, machine tools, construction, and electronic and electrical materials need to be transferred to other docking mechanisms. There is an urgent need for a material unloading mechanism that addresses the issues of material height and space size, and through reasonable planning, can be designed to lift, move horizontally, prevent rollover, and flip over simultaneously. This mechanism should be simple to use, flexible in design, and have a wide range of applications. Summary of the Invention

[0003] In order to overcome the technical defects of the existing technology, this utility model provides a foldable unloading mechanism that can be moved horizontally and prevents rollover.

[0004] The technical solution adopted by this utility model is: a foldable unloading mechanism that can be moved horizontally and prevents rollover, including a working platform, an unloading table mechanism on the working platform, and a conveyor chain between the unloading table mechanism and the working platform. The unloading table mechanism is driven to move horizontally on the conveyor chain on the working platform by a horizontal displacement drive power source and a horizontal displacement reducer. The unloading table mechanism includes a receiving plate, and a slot is provided on the receiving plate. The slot is rotatably engaged with the receiving plate through a slot shaft. The bottom of the receiving plate is also provided with a slot retraction drive power source, which is driven to retract and engage with the slot shaft. The slot includes an open position that is driven to flip and is perpendicular to the receiving plate by the slot retraction drive power source, and a retracted position that is parallel or coplanar with the receiving plate.

[0005] A limiting protrusion extends from the slot to form a limiting structure on the receiving plate when the slot is perpendicular to the receiving plate.

[0006] The unloading platform mechanism also includes a floating support, and the receiving plate is mounted on the floating support and moves in coordination with the floating support.

[0007] The unloading platform mechanism also includes a vertical displacement drive power source and a vertical displacement reducer. The vertical displacement drive power source drives the vertical displacement reducer to drive the double speed support to move up and down through the meshing of gears and racks. The double speed support is connected to the double speed shaft and the double speed chain to drive the floating support to move up and down, thereby realizing the movement of the receiving plate in the longitudinal direction.

[0008] The floating support is provided with a hinge support, and the receiving plate is hinged to the floating support through a flip hinge in the hinge support.

[0009] The bottom of the receiving plate is also provided with a material unloading and tilting drive power source. The output shaft of the material unloading and tilting drive power source is hinged to the receiving plate, which drives the receiving plate to tilt around the tilting hinge as the rotation center to complete the tilting and unloading.

[0010] The bottom of the receiving plate is provided with a flip hinge, and the output shaft of the unloading flip drive power source is hinged to the flip hinge.

[0011] The floating support is provided with a tilting lower hinge, and the unloading tilting drive power source is hinged to the tilting lower hinge.

[0012] The beneficial effects of this utility model are as follows: This utility model provides a foldable unloading mechanism that can be moved horizontally and prevents rollover. It includes a working platform with an unloading table mechanism on the platform. A conveyor chain connects the unloading table mechanism to the working platform. The unloading table mechanism is driven horizontally on the conveyor chain via a horizontal displacement drive power source and a horizontal displacement reducer. The unloading table mechanism includes a receiving plate with a slot. The slot is rotatably engaged with the receiving plate via a slot shaft. A slot retraction drive power source is also provided at the bottom of the receiving plate. The slot retraction drive power source is driven to engage with the slot shaft. The slot includes an open position, driven by the slot retraction drive power source and perpendicular to the receiving plate, and a retracted position, parallel or coplanar with the receiving plate. During use, when flipping for loading or unloading, different drive mechanisms and hinges of different strengths can be selected according to different loads and precision requirements, resulting in higher precision, better economy, and greater practicality when the device is flipped. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the opening position structure of the slot component of this utility model.

[0018] Figure 6 This is a schematic diagram of the retracted position of the slot component of this utility model.

[0019] Figure 7 This is a schematic diagram of the opening receiving plate structure of the slot component of this utility model.

[0020] Figure 8 This is a schematic diagram of the working action of this utility model.

[0021] The components are: 1-Working platform, 2-Unloading platform mechanism, 3-Receiving plate, 4-Unloading and tilting drive power source, 11-Conveyor chain, 12-Horizontal displacement drive power source, 21-Floating support, 22-Vertical displacement drive power source, 23-Vertical displacement reducer, 24-Gear, 25-Rack, 26-Multi-speed support, 27-Multi-speed shaft, 28-Multi-speed chain, 29-Hinge support, 31-Slotted component, 32-Slotted shaft, 33-Slotted retraction and release drive power source, 34-Limiting protrusion, 41-Tilting hinge shaft, 42-Tilting upper hinge, 43-Tilting lower hinge. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] A folding unloading mechanism with translational anti-rollover capability includes a working platform 1. An unloading platform mechanism 2 is provided on the working platform 1. A conveyor chain 11 connects the unloading platform mechanism 2 to the working platform 1. The unloading platform mechanism 2 is driven to move horizontally on the conveyor chain 11 on the working platform 1 by a horizontal displacement drive power source 12 and a horizontal displacement reducer. The unloading platform mechanism 2 includes a receiving plate 3. A slot 31 is provided on the receiving plate 3. The slot 31 is rotatably engaged with the receiving plate 3 via a slot shaft 32. A slot retraction drive power source 33 is also provided at the bottom of the receiving plate 3. The slot retraction drive power source 33 is driven to retract and is perpendicular to the receiving plate 3 by the slot retraction drive power source 33. A retracted position is parallel to or coplanar with the receiving plate 3. A limiting protrusion 34 extends from the slot 31. When the slot 31 is perpendicular to the receiving plate 3, the limiting protrusion 34 forms a limiting structure on the receiving plate 3. During the slot retraction and extension process, the angle between the receiving plate and the slot can be adjusted arbitrarily from 0° to 90°. The unloading platform mechanism 2 also includes a floating support 21, on which the receiving plate 3 is mounted and movably engages. In use, when flipping for loading or unloading, different drive mechanisms and hinges of different strengths can be selected according to different loads and precision requirements, resulting in higher precision, better economy, and greater practicality during flipping.

[0024] The unloading platform mechanism 2 also includes a vertical displacement drive power source 22 and a vertical displacement reducer 23. The vertical displacement drive power source 22 drives the vertical displacement reducer 23 to drive the double speed support 26 to move up and down through the meshing between the gear 24 and the rack 25. The double speed support 26 is connected to the double speed shaft 27 and the double speed chain 28 to drive the floating support 21 to move up and down, thereby realizing the movement of the receiving plate 3 in the longitudinal direction.

[0025] The floating support 21 is equipped with a hinge support 29, and the receiving plate 3 is hinged to the floating support 21 via a flip hinge 41 within the hinge support 29. The bottom of the receiving plate 3 is also equipped with a discharge flipping drive power source 4. The output shaft of the discharge flipping drive power source 4 is hinged to the receiving plate 3, driving the receiving plate 3 to flip around the flip hinge 41 as the rotation center to complete the flipping discharge. The bottom of the receiving plate 3 is equipped with an upper flipping hinge 42, and the output shaft of the discharge flipping drive power source 4 is hinged to the upper flipping hinge 42. The floating support 21 is equipped with a lower flipping hinge 43, and the discharge flipping drive power source 4 is hinged to the lower flipping hinge 43. The discharge flipping drive power source adopts a linear drive mechanism with position feedback, such as an electric cylinder or electric strut. The swing angle of the receiving plate is between 0° and 90° and can be set according to the stroke of the discharge flipping drive power source. The receiving plate is connected to the floating support with the flipping hinge as the rotation center.

[0026] Please note to all technical personnel: Although this utility model has been described according to the specific embodiments above, the inventive concept of this utility model is not limited to this utility model. Any modification that utilizes the inventive concept will be included within the scope of patent protection of this patent.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A foldable and unloading mechanism with anti-rollover and translational movement, comprising a working platform (1), characterized in that, The working platform (1) is provided with a discharging table mechanism (2), the discharging table mechanism (2) and the working platform (1) are provided with a conveying chain (11), the discharging table mechanism (2) is driven by a horizontal displacement driving power source (12) and a horizontal displacement speed reducer to move horizontally on the conveying chain (11) on the working platform (1), the discharging table mechanism (2) comprises a receiving plate (3), the receiving plate (3) is provided with a clamping groove piece (31), the clamping groove piece (31) is rotatably connected with the receiving plate (3) through a clamping groove shaft (32), the bottom of the receiving plate (3) is further provided with a clamping groove folding driving power source (33), the clamping groove folding driving power source (33) is transmissionally connected with the clamping groove shaft (32), the clamping groove piece (31) comprises an opening position perpendicular to the receiving plate (3) and a folding position parallel to or coplanar with the receiving plate (3) which are driven to turn over by the clamping groove folding driving power source (33).

2. The translationally movable, anti-rollover, folding and unloading mechanism according to claim 1, characterized in that The clamping groove piece (31) is provided with a limiting protrusion (34), when the clamping groove piece (31) is perpendicular to the receiving plate (3), the limiting protrusion (34) forms a limiting structure on the receiving plate (3).

3. The translationally movable, anti-rollover, folding and unloading mechanism according to claim 1, characterized in that The discharging table mechanism (2) further comprises a floating support (21), the receiving plate (3) is arranged on the floating support (21) and movably connected with the floating support (21).

4. The translationally movable, anti-rollover, folding and unloading mechanism according to claim 3, characterized in that The discharging table mechanism (2) further comprises a vertical displacement driving power source (22) and a vertical displacement speed reducer (23), the vertical displacement driving power source (22) drives the vertical displacement speed reducer (23) to drive a speed multiplier support (26) to move up and down through the meshing of a gear (24) and a rack (25), the speed multiplier support (26) is linked with a speed multiplier shaft (27) and a speed multiplier chain (28) to drive the floating support (21) to move up and down, so as to realize the movement of the receiving plate (3) in the longitudinal direction.

5. The translationally movable, anti-rollover, folding and unloading mechanism according to claim 3, characterized in that The floating support (21) is provided with a hinge shaft support (29), the receiving plate (3) is hingedly connected with the floating support (21) through a turnover hinge shaft (41) in the hinge shaft support (29).

6. A translationally movable, anti-rollover, folding and unloading mechanism according to claim 5, characterized in that The bottom of the receiving plate (3) is further provided with a discharging turnover driving power source (4), the output shaft of the discharging turnover driving power source (4) is hingedly connected with the receiving plate (3) to drive the receiving plate (3) to turn over around the turnover hinge shaft (41) to complete the turnover discharging.

7. A translationally movable, anti-rollover, folding and unloading mechanism according to claim 6, characterized in that The bottom of the receiving plate (3) is provided with a turnover upper hinge (42), the output shaft of the discharging turnover driving power source (4) is hingedly connected with the turnover upper hinge (42).

8. The translationally movable, anti-rollover, folding unloading mechanism according to claim 7, characterized in that The floating support (21) is provided with a turnover lower hinge (43), the discharging turnover driving power source (4) is hingedly connected with the turnover lower hinge (43).

Images