CN212981824U

CN212981824U - Loading and unloading platform

Info

Publication number: CN212981824U
Application number: CN202021676434.0U
Authority: CN
Inventors: 霍建民
Original assignee: Boxway Storage Service Beijing Co ltd
Current assignee: Boxway Storage Service Beijing Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-16
Anticipated expiration: 2030-08-12

Abstract

The application relates to a loading and unloading platform, it is including carrying cargo board and loading board, it is articulated with loading board one side to carry cargo board one side, the loading board has been seted up and has been accomodate the groove, it runs through the setting of loading board lateral wall to accomodate the groove, accomodate groove opening direction and loading board axis of rotation parallel arrangement, accomodate the inslot and be provided with protective assembly, protective assembly and accomodate groove sliding connection, protective assembly slides along accomodating groove both sides opening direction, protective assembly is used for blockking the goods and drops from the loading board, this application has the effect that improves loading and unloading platform practicality.

Description

Loading and unloading platform

Technical Field

The application relates to the technical field of loading and unloading goods, in particular to a loading and unloading goods platform.

Background

In the logistics transportation, different trucks have carriages with different heights, and in order to transport goods, some loading and unloading goods platforms need to be manually built, or concrete is used for fixedly building the platforms, so that workers or working vehicles can carry the goods through the loading and unloading goods platforms to improve the loading and unloading goods efficiency.

The loading and unloading platform is a device capable of assisting a truck to load and unload goods, can help the goods to be loaded and unloaded quickly, however, when some loading and unloading platforms are used, the goods are easy to drop from the two sides of the loading and unloading platform in the process of carrying the goods, the practicability of the loading and unloading platform is low, and the using requirements of the loading and unloading goods cannot be met sufficiently.

In view of the above-mentioned related art, the inventor thinks that the goods are liable to drop from the two sides of the loading and unloading platform during the transportation process, and the loading and unloading platform has the defect of low practicability.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy defect that drops from loading and unloading goods platform both sides among the cargo handling, loading and unloading goods platform practicality is low, this application provides a loading and unloading goods platform.

The application provides a loading and unloading platform adopts following technical scheme:

the utility model provides a loading and unloading goods platform, is including carrying cargo board and loading board, carry cargo board one side and loading board one side articulated, the loading board has been seted up and has been accomodate the groove, accomodates the groove and runs through the setting of loading board lateral wall, accomodates groove opening direction and loading board axis of rotation parallel arrangement, accomodates the inslot and is provided with protective assembly, protective assembly and accomodate groove sliding connection, protective assembly slides along accomodating groove both sides opening direction, protective assembly is used for stopping the goods and drops from the loading board.

Through adopting above-mentioned technical scheme, will carry the freight plate and remove the required position of work, the loading board is set up the freight train carriage edge after rotating along the articulated shaft, uses protection component to prevent that the goods from dropping from the loading board edge, takes in the groove of accomodating with protection component after using, thereby makes the more portable practicality that improves loading and unloading goods platform of loading and unloading goods platform.

Preferably, the protection component comprises a first connecting plate, a second connecting plate, a first guardrail and a second guardrail, the first connecting plate is hinged with the first guardrail, the second connecting plate is hinged with the second guardrail, the first connecting plate is connected with the second connecting plate in a sliding way, the second connecting plate is provided with a plurality of sliding grooves, the length direction of the sliding grooves is arranged along the direction far away from the second guardrail, one end of the sliding grooves far away from the second guardrail is arranged in a non-penetrating way, the first connecting plate is provided with a plurality of sliding blocks, the sliding blocks slide in the sliding grooves along the length direction of the sliding grooves, when the first connecting plate and the second connecting plate slide to the maximum extent along the opposite directions of the sliding grooves, first guardrail and first connecting plate articulated shaft and second guardrail and second connecting plate articulated shaft all are located and accomodate the groove outside, are provided with a plurality of fixed subassemblies on the loading board symmetry lateral wall, and fixed subassembly is used for first guardrail and second guardrail upset to fixed behind the vertical state.

Through adopting above-mentioned technical scheme, when first connecting plate and second connecting plate moved to the at utmost towards opposite direction along the sliding tray, first guardrail and second guardrail all upwards overturn along the axis of rotation, and first guardrail and the equal perpendicular to loading board lateral wall of second guardrail, fixed subassembly are fixed first guardrail and second guardrail in the loading board both sides, and the practicality of loading and unloading goods platform has been improved in the setting that first guardrail and second guardrail can be accomodate.

Preferably, fixed subassembly includes dwang and buckle, and the dwang rotates with the loading board to be connected, and the dwang is located and accomodates groove open-ended lateral wall, and the perpendicular loading board lateral wall of dwang sets up, and loading board one end and buckle fixed connection are kept away from to the dwang, and the buckle keeps away from the rotation orbit of dwang one end and the first guardrail outside and the second guardrail lateral surface of upset to sheltering from the state and have the coincidence.

Through adopting above-mentioned technical scheme, first guardrail and second guardrail upset back rotate the dwang, thereby the buckle outer wall prevents that the goods from dropping from loading board both sides with first guardrail and second guardrail fixed then with first guardrail and second guardrail butt.

Preferably, the standing groove has been seted up at the loading board top, and the standing groove internal fixation is provided with the cylinder, is connected with the lifting subassembly between cylinder and the loading board, the lifting subassembly includes fixed plate, connecting plate, fixed axle and gyro wheel, fixed plate and cylinder piston rod fixed connection, and fixed plate length direction sets up along accomodating groove opening direction level, and the vertical setting of connecting plate is in fixed plate length direction both sides, and the fixed axle runs through the connecting plate fixed connection of gyro wheel and both sides, and the gyro wheel rotates with the axis of rotation to be connected.

Through adopting above-mentioned technical scheme, when adjusting the loading board inclination according to operational environment, start the cylinder, the cylinder jacking drives the fixed plate, and the gyro wheel rolls at the loading board diapire, adopts rolling mode, and is more in the same direction as smooth when making the loading board adjust the inclination, and the gyro wheel has increased the area of contact with the loading board, thereby loading board is more stable when loading and unloading goods increases the practicality of loading and unloading goods platform.

Preferably, the bottom of the cargo carrying plate is provided with a plurality of universal wheels, the universal wheels are provided with brake pads, a lifting assembly is connected between the cargo carrying plate and the universal wheels, the lifting assembly is vertically arranged, the lifting assembly is fixedly connected with the cargo carrying plate, the lifting assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is sleeved outside the second connecting rod, the first connecting rod is slidably connected with the second connecting rod, a fixing hole is formed in the side wall of the first connecting rod, a threaded rod is arranged on the fixing hole, the threaded rod is in threaded connection with the fixing hole, and the threaded rod penetrates into one end of the fixing hole and abuts against the outer wall of the first connecting rod.

Through adopting above-mentioned technical scheme, loading and unloading goods platform further sets up to mobilizable platform, removes the platform to the position of being convenient for load and unload goods according to the place of work, and lifting unit is used for adjusting the year goods board height, adjusts first connecting rod and second connecting rod position, thereby rotatory threaded rod has increased the practicality of loading and unloading goods platform with the fixed effect that reaches height-adjusting of second connecting rod.

Preferably, a supporting plate is arranged on one side, close to the rotating shaft, of the bearing plate, and the supporting plate is hinged to the bearing plate.

Through adopting above-mentioned technical scheme, backup pad one end is connected with the loading board, and the other end butt is subaerial, thereby the backup pad forms a slope with ground and is convenient for the goods handling and loading has improved the practicality of goods handling platform.

Preferably, the front end of the bearing plate far away from the rotating shaft is provided with an attachment strap, and the attachment strap is hinged with the bearing plate.

Through adopting above-mentioned technical scheme, loading and unloading goods platform removes boxcar department, hangs the attachment strap at the carriage edge, makes loading board and boxcar couple together, and the attachment strap covers the clearance between loading board and the boxcar, prevents that the goods from dropping from the clearance, thereby the position of having fixed loading board and boxcar is convenient for load and unload the goods, has increased loading and unloading goods platform's practicality.

Preferably, a rubber pad is fixedly laid on the bearing plate.

Through adopting above-mentioned technical scheme, the rubber pad can increase frictional force, and the workman carries the goods sole and is difficult for skidding safer, and the rubber pad is high elastic substance, is difficult for receiving the damage when the goods drops.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protective component is arranged, when in use, the protective component is pulled out and fixed on two sides of the bearing plate, so that goods or workers are prevented from falling off from the edge of the bearing plate, and when not in use, the protective component can be retracted, so that the loading and unloading platform is more portable, and the practicability of the loading and unloading platform is improved;

2. due to the arrangement of the lifting assembly, the contact area between the roller and the bearing plate is increased, and the bearing plate is more stable during loading and unloading, so that the practicability of the loading and unloading platform is increased;

3. the lifting assembly is arranged, so that the height of the loading and unloading platform is adjusted according to the working environment, and the practicability of the loading and unloading platform is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view showing a sliding groove;

FIG. 3 is a sectional view showing a slide groove and a slider;

FIG. 4 is a schematic view of the fixing assembly;

FIG. 5 is a schematic illustration of a lift assembly configuration;

fig. 6 is an exploded view showing a fixing hole.

Description of reference numerals: 1. a cargo carrying plate; 11. a placement groove; 12. a cylinder; 13. a universal wheel; 2. a carrier plate; 21. a receiving groove; 22. a rubber pad; 3. a guard assembly; 31. a first connecting plate; 311. a slider; 32. a second connecting plate; 321. a sliding groove; 33. a first guardrail; 34. a second guard rail; 4. a fixing assembly; 41. rotating the rod; 42. buckling; 5. a lifting assembly; 51. a fixing plate; 52. a connecting plate; 53. a fixed shaft; 54. a roller; 6. a lifting assembly; 61. a first link; 611. a fixing hole; 62. a second link; 63. a threaded rod; 7. a support plate; 8. and (4) a butt strap.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses loading and unloading platform.

Referring to fig. 1, a loading and unloading goods platform includes cargo carrying plate 1 and loading board 2, cargo carrying plate 1 one side is articulated with loading board 2 one side, loading board 2 is close to articulated shaft one side and is provided with backup pad 7, backup pad 7 is articulated with loading board 2, loading board 2 has been seted up and has been accomodate groove 21, it sets up along loading board 2 articulated shaft direction to accomodate the groove 21 and set up, it runs through the relative lateral wall setting of loading board 2 to accomodate groove 21, it is provided with protection component 3 to accomodate the inslot 21, protection component 3 and accomodating groove 21 sliding connection, protection component 3 sliding direction sets up along accomodating groove 21 opening direction, when loading and unloading goods platform uses, the goods passes through from backup pad 7, reach the boxcar through loading board 2 again, protection component 3 makes the goods be difficult for landing from loading board 2 edges, thereby the practicality of loading and unloading goods.

Referring to fig. 2 and 3, the protection assembly 3 includes a first connecting plate 31, a second connecting plate 32, a first guardrail 33 and a second guardrail 34, the first guardrail 33 is hinged to the first connecting plate 31, the second guardrail 34 is hinged to the second connecting plate 32, the first connecting plate 31 is located above the second connecting plate 32, the first connecting plate 31 is connected with the second connecting plate 32 in a sliding manner, a sliding groove 321 is formed in the second connecting plate 32, the sliding groove 321 is composed of two rectangular grooves perpendicular to each other, the two rectangular grooves form an inverted T shape, the two rectangular grooves are formed along a vertical loading and unloading path direction, one end far away from the second guardrail 34 is not opened through a vertical side wall of the second connecting plate 32, a plurality of sliding blocks 311 are arranged at the bottom of the first connecting plate 31, the sliding blocks 311 slide along the length direction of the sliding groove 321, the sliding blocks 311 are located in the sliding grooves 321 and are connected with the sliding grooves 321 in a sliding manner, the shape adaptation of slider 311 and sliding tray 321, first connecting plate 31 and slider 311 fixed connection, first connecting plate 31 and second connecting plate 32 parallel arrangement, sliding tray 321 restricts slider 311 position and makes slider 311 can not break away from sliding tray 321, first connecting plate 31 and second connecting plate 32 slide to furthest along the opposite direction of sliding tray 321, the articulated shaft of first guardrail 33 and first connecting plate 31 and the articulated shaft of second guardrail 34 and second connecting plate 32 are located just outside holding groove 21, first guardrail 33 and second guardrail 34 overturn, first guardrail 33 and second guardrail 34 all are perpendicular to loading board 2, and first guardrail 33 and second guardrail 34 are parallel, prevent after first guardrail 33 and second guardrail 34 overturn that goods from causing the damage to the goods from the landing of loading board 2 both sides.

Referring to fig. 4, be provided with a plurality of fixed subassemblies 4 on the cargo carrying board 2, fixed subassembly 4 sets up on the loading board 2 symmetrical lateral wall, fixed subassembly 4 divides into two sets ofly, every fixed subassembly 4 of group sets up along accomodating 21 opening direction symmetries, every fixed subassembly 4 of group is located loading board 2 lateral wall edges respectively, fixed subassembly 4 includes dwang 41 and buckle 42, dwang 41 rotates with loading board 2 to be connected, dwang 41 perpendicular loading board 2 lateral wall sets up, bearing board 2 one end and buckle 42 fixed connection are kept away from to dwang 41, when first guardrail 33 turned over, dwang 41 is rotated, thereby make buckle 42 outer wall and first guardrail 33 butt make first guardrail 33 fixed, second guardrail 34 is the same reason, first guardrail 33 and second guardrail 34 are difficult for rocking after being fixed by buckle 42, thereby the loading and unloading goods process is safer improves the practicality of goods platform.

Referring to fig. 1 and 5, a placing groove 11 is formed on a cargo carrying plate 1, the placing groove 11 is located at the center of the cargo carrying plate 1, a cylinder 12 is fixedly arranged in the placing groove 11, a piston rod of the cylinder 12 is vertically upward, a lifting assembly 5 is arranged between the cylinder 12 and the cargo carrying plate 2, the lifting assembly 5 comprises a fixing plate 51, a connecting plate 52, a fixing shaft 53 and a roller 54, the piston rod of the cylinder 12 is fixedly connected with the fixing plate 51, the fixing plate 51 is horizontally arranged along a vertical cargo loading and unloading path in the length direction, the connecting plate 52 is fixedly connected with the fixing plate 51, the connecting plate 52 is located at two sides of the fixing plate 51 in the length direction, the fixing shaft 53 penetrates through the roller 54 and is fixedly connected with the connecting plate 52, the roller 54 is slidably connected with the bearing plate 2, so that the contact area between the roller 54 and the bearing plate 2 is increased, and the bearing plate 2 is more stable in the rotating process along the hinge shaft.

Referring to fig. 6, a plurality of universal wheels 13 are arranged at the bottom of a bearing plate 2, the universal wheels 13 are provided with brake pads, the universal wheels 13 are locked to prevent a loading and unloading platform from moving after moving, a lifting assembly 6 is arranged between the bearing plate 2 and the universal wheels 13, the lifting assembly 6 comprises a first connecting rod 61 and a second connecting rod 62, the first connecting rod 61 is sleeved outside the second connecting rod 62, the first connecting rod 61 is connected with the second connecting rod 62 in a sliding manner, the top end of the second connecting rod 62 is fixedly connected with the bottom wall of the bearing plate 2, the first connecting rod 61 is fixedly connected with the universal wheels 13, the outer wall of the first connecting rod 61 is provided with a fixing hole 611, a threaded rod 63 is arranged on the fixing hole 611, the threaded rod 63 is in threaded fit with the fixing hole 611, one end of the threaded rod 63 penetrating into the fixing hole 611 is abutted against the outer wall of the second connecting rod 62, when the height of, the height of the loading and unloading platform can be adjusted, so that the practicability of the loading and unloading platform is improved.

Referring to fig. 1 and 2, one side of loading board 2, far away from self and the articulated shaft of loading board 1, is provided with strap 8, strap 8 is articulated with loading board 2, strap 8 keeps away from 2 one end of loading board for the circular arc board, remove loading platform back, with strap 8 overlap joint at freight carriage edge, cover the gap between loading platform and the carriage, the goods is difficult for dropping from the gap, loading board 2 is close to axis of rotation one side and is provided with backup pad 7, backup pad 7 is articulated with loading board 2, backup pad 7 forms a slope with ground after putting down, it is more convenient to make loading and unloading goods, fixed rubber pad 22 of having laid on loading board 2, rubber pad 22 increases frictional force, thereby difficult slipping has improved the practicality of loading and unloading goods platform more safely when loading and unloading goods.

The implementation principle of the loading and unloading platform in the embodiment of the application is as follows: when loading and unloading goods, remove loading and unloading goods platform, adjust the platform height through flexible subassembly, start cylinder 12, cylinder 12 promotes lifting subassembly 5 and moves upward and adjusts 2 angles of loading board, set up take 8 at the boxcar edge after adjusting and be used for fixing, backup pad 7 forms the slope with ground and is convenient for load and unload goods, stimulate first guardrail 33 and second guardrail 34 along the opposite direction, fix by fixed subassembly 4 after overturning first guardrail 33 and second guardrail 34, thereby supply workman or working vehicle current to carry out the cargo handling and improved the practicality of loading and unloading goods platform.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A loading and unloading platform is characterized in that: including carrying cargo board (1) and loading board (2), carrying cargo board (1) one side is articulated with loading board (2) one side, loading board (2) have been seted up and have been accomodate groove (21), it runs through loading board (2) lateral wall setting to accomodate groove (21), it sets up with loading board (2) axis of rotation parallel to accomodate groove (21) opening direction, it is provided with protection component (3) in groove (21) to accomodate, protection component (3) and accomodate groove (21) sliding connection, protection component (3) are along accomodating groove (21) both sides opening direction and slide, protection component (3) are used for blockking that the goods drops from loading board (2).

2. A loading or unloading platform according to claim 1, characterised in that: the protective component (3) comprises a first connecting plate (31), a second connecting plate (32), a first guardrail (33) and a second guardrail (34), the first connecting plate (31) is hinged with the first guardrail (33), the second connecting plate (32) is hinged with the second guardrail (34), the first connecting plate (31) is connected with the second connecting plate (32) in a sliding mode, a plurality of sliding grooves (321) are formed in the second connecting plate (32), the sliding grooves (321) are formed in the length direction along the direction far away from the second guardrail (34), one ends, far away from the second guardrail (34), of the sliding grooves (321) are not arranged in a penetrating mode, a plurality of sliding blocks (311) are arranged on the first connecting plate (31), the sliding blocks (311) slide in the sliding grooves (321) along the length direction of the sliding grooves (321), and when the first connecting plate (31) and the second connecting plate (32) slide to the maximum extent along the sliding grooves (321), first guardrail (33) and first connecting plate (31) articulated shaft and second guardrail (34) and second connecting plate (32) articulated shaft all are located and accomodate groove (21) outside, are provided with a plurality of fixed subassemblies (4) on loading board (2) symmetry lateral wall, and fixed subassembly (4) are used for first guardrail (33) and second guardrail (34) fixed after overturning to vertical state.

3. A loading or unloading platform according to claim 2, wherein: fixed subassembly (4) are including dwang (41) and buckle (42), dwang (41) are rotated with loading board (2) and are connected, dwang (41) are located and accomodate groove (21) open-ended lateral wall, dwang (41) perpendicular loading board (2) lateral wall sets up, loading board (2) one end and buckle (42) fixed connection are kept away from in dwang (41), and there is the coincidence in the rotation orbit and the upset of dwang (41) one end to the first guardrail (33) outside and second guardrail (34) lateral surface that shelter from the state in buckle (42).

4. A loading or unloading platform according to claim 1, characterised in that: the cargo carrying plate is characterized in that a placing groove (11) is formed in the top of the cargo carrying plate (1), a cylinder (12) is fixedly arranged in the placing groove (11), a lifting assembly (5) is connected between the cylinder (12) and the loading plate (2), the lifting assembly (5) comprises a fixing plate (51), a connecting plate (52), a fixing shaft (53) and rollers (54), the fixing plate (51) is fixedly connected with a piston rod of the cylinder (12), the fixing plate (51) is horizontally arranged along the opening direction of the accommodating groove (21) in the length direction, the connecting plate (52) is vertically arranged on two sides of the fixing plate (51), the rollers (54) are fixedly connected with the connecting plate (52) on two sides through the fixing shaft (53), and the rollers (54) are rotatably connected with.

5. A loading or unloading platform according to claim 4, wherein: carry cargo board (1) bottom and be provided with a plurality of universal wheels (13), universal wheel (13) are provided with the brake block, be connected with lifting unit (6) between cargo board (1) and universal wheel (13), lifting unit (6) vertical setting, lifting unit (6) and cargo board (1) fixed connection, lifting unit (6) are including first connecting rod (61) and second connecting rod (62), first connecting rod (61) cover is established outside second connecting rod (62), first connecting rod (61) and second connecting rod (62) sliding connection, fixed orifices (611) have been seted up to first connecting rod (61) lateral wall, be provided with threaded rod (63) on fixed orifices (611), threaded rod (63) and fixed orifices (611) threaded connection, threaded rod (63) go deep into the one end and first connecting rod (61) butt outer wall of fixed orifices (611).

6. A loading or unloading platform according to claim 5, wherein: one side of the bearing plate (2) close to the rotating shaft is provided with a supporting plate (7), and the supporting plate (7) is hinged with the bearing plate (2).

7. A loading or unloading platform according to claim 6, wherein: the front end of the bearing plate (2) far away from the rotating shaft is provided with an attachment strap (8), and the attachment strap (8) is hinged with the bearing plate (2).

8. A loading or unloading platform according to claim 7, wherein: a rubber pad (22) is fixedly laid on the bearing plate (2).