CN219237216U

CN219237216U - Multifunctional material trailer

Info

Publication number: CN219237216U
Application number: CN202320929205.2U
Authority: CN
Inventors: 郭杜杜; 帅洪波; 赵珂; 秦音; 逯国生
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-06-23
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a multifunctional material trailer which comprises a chassis, wherein a steering mechanism is arranged at one end of the chassis, a movable wheel is rotatably connected to the other end of the chassis, a lifting mechanism is arranged at the top of the chassis, and a goods shelf is arranged at the top of the lifting mechanism. The traction pull rod drives the gear to rotate during steering, the rack slides, the rack is hinged with the steering push rod, the rack moves to drive the steering push rod to push the steering rocker, the steering wheel is arranged on the side face of the steering rocker, when the steering rocker rotates, the steering wheel rotates along with the rotation direction of the steering rocker, the purpose of steering is achieved, the piston rod is driven to stretch out and draw back through the hydraulic cylinder, the connecting shaft is driven to move through the stretch out and draw back of the piston rod, the connecting rod is further made to swing, and the goods shelf is made to ascend or descend through the swing of the connecting rod.

Description

Multifunctional material trailer

Technical Field

The utility model relates to the technical field of material vehicles, in particular to a multifunctional material trailer.

Background

The trailer is an important carrying device for modern logistics transportation, and is widely applied to logistics warehouse, factory, station and express station.

The existing material trailer has single function and can not well meet the production and transportation requirements. The problem that the goods dropped in lift process and transportation process is rarely considered to current material trailer with elevation structure to and the goods can take place relative slip with the automobile body of material trailer under the less and circumstances that turn to of goods, lead to producing wearing and tearing and collision between packing box and the automobile body, and current material trailer rarely considers the goods simultaneously and drops and gliding problem in lift process and transportation process.

For this purpose we propose a material trailer with multiple functions.

Disclosure of Invention

The utility model aims to provide a multifunctional material trailer so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material trailer with it is multi-functional, includes the chassis, the one end of chassis is provided with steering mechanism, the other end of chassis rotates to be connected with the movable wheel, the top of chassis is provided with elevating system, elevating system's top is provided with the goods shelves.

Optionally, the steering mechanism includes and obtains the sliding tray with the one end fixed mounting of chassis bottom to and with chassis one end fixed mounting's bogie, the inside sliding connection of sliding tray has the rack, the both ends rotation of rack bottom are connected with steering pushrod.

Optionally, the bottom rotation of bogie both sides is connected with turns to the rocker, turn to the side rotation of rocker and be connected with the directive wheel, turn to the other end of rocker and turn to the other end rotation of push rod and be connected, the middle part of bogie is connected with the connecting seat integrally, the other end of connecting seat runs through and rotates and be connected with the pivot, the top fixed mounting of pivot has the gear that is located the connecting seat top, the bottom fixed mounting of pivot has the traction pull rod that is located the connecting seat below, gear and rack engagement.

Optionally, elevating system includes frame, pneumatic cylinder, piston rod, connecting axle, connecting rod, the top fixed mounting of frame and chassis, the top of frame rotates and is connected with the pneumatic cylinder, the other end of pneumatic cylinder is provided with the piston rod, the other end of piston rod rotates and is connected with the connecting axle, the bottom of connecting rod is connected with the both sides rotation of frame, the top of connecting rod is connected with the bottom rotation of goods shelves, the connecting axle is connected with the middle part rotation of connecting rod.

Optionally, the connecting axle includes cross axle and vertical axis, the both ends of cross axle are connected with the middle part of connecting rod rotation, part the middle part of cross axle is connected with the piston rod rotation, the vertical axis with the cross axle rotates to be connected.

Optionally, goods shelves include car hopper, spring holder, telescopic link, support tight spring, splint, the bottom of car hopper rotates with the top of connecting rod and is connected, the inner wall fixed mounting of spring holder and car hopper, the one end of telescopic link and the other end sliding connection of spring holder, splint and the other end fixed mounting of telescopic link, support tight spring and the outer peripheral surface fixed mounting that the spring holder given, support tight spring and the side of splint support tight contact.

Optionally, the inside symmetry of car hopper is provided with two splint, two the distance between the splint is less than the length of goods, evenly be provided with a plurality of spring holder and telescopic link between car hopper inner wall and the splint.

Compared with the prior art, the utility model has the beneficial effects that:

1. this material trailer with it is multi-functional, pull the pull rod through when turning to and drive the gear rotation, and then the rack slides, and the rack articulates with turning to the push rod, and the rack removes and drives the push rod and promote the rocker that turns to, and the steering wheel is installed in the side of turning to the rocker, and when turning to the rocker and turning to the wheel and can rotate along with the direction of rotation of turning to the rocker, reaches the purpose that turns to.

2. This material trailer with it is multi-functional, it is flexible to drive the piston rod through the pneumatic cylinder, drives the connecting axle through the flexible of piston rod and removes, and then makes the connecting rod swing, makes goods shelves rise or descend through the swing of connecting rod.

3. This multi-functional material trailer through placing the goods in two splint, promotes two splint and is close to each other through supporting tight spring, with the exclusive clamp of goods in two splint, prevents that the goods from sliding or dropping at the in-process that removes.

Drawings

FIG. 1 is a schematic view of the overall structure of a multifunctional material trailer according to the present utility model;

FIG. 2 is a schematic structural view of a steering mechanism of a multi-functional material trailer according to the present utility model;

FIG. 3 is a schematic view of a lifting mechanism of a multifunctional material trailer according to the present utility model;

FIG. 4 is a schematic view of a shelf of a multi-functional material trailer according to the present utility model;

fig. 5 is a schematic structural view of a spring seat and a telescopic rod of a multifunctional material trailer.

In the figure: 1. a chassis; 2. a moving wheel; 3. a steering mechanism; 31. a sliding groove; 32. a rack; 33. a connecting seat; 34. a rotating shaft; 35. a gear; 36. a steering pushrod; 37. a steering rocker; 38. a bogie; 39. a steering wheel; 310. a traction pull rod; 4. a lifting mechanism; 41. a frame; 42. a hydraulic cylinder; 43. a piston rod; 44. a connecting shaft; 441. a horizontal axis; 442. a longitudinal axis; 45. a connecting rod; 5. a goods shelf; 51. a hopper; 52. a spring seat; 53. a telescopic rod; 54. a spring is abutted tightly; 55. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a multifunctional material trailer, which comprises a chassis 1, wherein a steering mechanism 3 is arranged at one end of the chassis 1, a movable wheel 2 is rotatably connected at the other end of the chassis 1, a lifting mechanism 4 is arranged at the top of the chassis 1, and a shelf 5 is arranged at the top of the lifting mechanism 4.

The steering mechanism 3 comprises a sliding groove 31 fixedly arranged at one end of the bottom of the chassis 1 and a bogie 38 fixedly arranged at one end of the chassis 1, the inside of the sliding groove 31 is slidably connected with a rack 32, and two ends of the bottom of the rack 32 are rotatably connected with steering push rods 36.

The bottom of bogie 38 both sides rotates and is connected with steering rocker 37, steering rocker 37's side rotates and is connected with steering wheel 39, steering rocker 37's the other end and steering pushrod 36's the other end rotate and be connected, the middle part of bogie 38 is connected with connecting seat 33 integrally, connecting seat 33's the other end runs through and rotates and be connected with pivot 34, the top fixed mounting of pivot 34 has the gear 35 that is located connecting seat 33 top, the bottom fixed mounting of pivot 34 has the traction rod 310 that is located connecting seat 33 below, gear 35 meshes with rack 32, through traction rod 310 drive gear 35 rotation during the steering, and then rack 32 slides, rack 32 is articulated with steering pushrod 36 together, rack 32 removes and drives steering pushrod 36 and promote steering rocker 37, steering wheel 39 installs in steering rocker 37's side, when steering rocker 37 rotates, steering wheel 39 can rotate along with steering rocker 37's direction, reach the purpose of turning.

The lifting mechanism 4 comprises a frame 41, a hydraulic cylinder 42, a piston rod 43, a connecting shaft 44 and a connecting rod 45, wherein the frame 41 is fixedly arranged at the top of the chassis 1, the hydraulic cylinder 42 is rotationally connected at the top of the frame 41, the piston rod 43 is arranged at the other end of the hydraulic cylinder 42, the connecting shaft 44 is rotationally connected at the other end of the piston rod 43, the bottom of the connecting rod 45 is rotationally connected with two sides of the frame 41, the top of the connecting rod 45 is rotationally connected with the bottom of the goods shelf 5, the connecting shaft 44 is rotationally connected with the middle of the connecting rod 45, the piston rod 43 is driven to stretch and retract through the hydraulic cylinder 42, the connecting shaft 44 is driven to move through the stretch and retract of the piston rod 43, the connecting rod 45 is further made to swing, and the goods shelf 5 is made to ascend or descend through the swing of the connecting rod 45.

The connecting shaft 44 includes a horizontal shaft 441 and a vertical shaft 442, both ends of the horizontal shaft 441 are rotatably connected to a middle portion of the connecting rod 45, a middle portion of the horizontal shaft 441 is rotatably connected to the piston rod 43, and the vertical shaft 442 is rotatably connected to the horizontal shaft 441.

The goods shelf 5 comprises a car hopper 51, a spring seat 52, a telescopic rod 53, a supporting spring 54 and clamping plates 55, wherein the bottom of the car hopper 51 is rotationally connected with the top of a connecting rod 45, the spring seat 52 is fixedly installed on the inner wall of the car hopper 51, one end of the telescopic rod 53 is slidably connected with the other end of the spring seat 52, the clamping plates 55 are fixedly installed on the other end of the telescopic rod 53, the supporting spring 54 is fixedly installed on the outer peripheral surface of the spring seat 52, the supporting spring 54 is in supporting contact with the side surfaces of the clamping plates 55, goods are placed in the two clamping plates 55, the two clamping plates 55 are pushed to be close to each other through the supporting spring 54, the goods are only clamped in the two clamping plates 55, and the goods are prevented from sliding or falling in the moving process.

Two clamping plates 55 are symmetrically arranged in the hopper 51, the distance between the two clamping plates 55 is smaller than the length of goods, and a plurality of spring seats 52 and telescopic rods 53 are uniformly arranged between the inner wall of the hopper 51 and the clamping plates 55.

Working principle: the goods are placed in the two clamping plates 55, the two clamping plates 55 are pushed to be close to each other through the abutting springs 54, the goods are only clamped in the two clamping plates 55, the goods are prevented from sliding or falling in the moving process, the goods are pulled to move through the traction pull rod 310, when the goods need to be turned in the moving process, the traction pull rod 310 drives the gear 35 to rotate, the rack 32 slides, the rack 32 is hinged with the steering push rod 36, the rack 32 moves to drive the steering push rod 36 to push the steering rocker 37, the steering wheel 39 is arranged on the side face of the steering rocker 37, when the steering rocker 37 rotates, the steering wheel 39 rotates along the rotating direction of the steering rocker 37, the purpose of steering is achieved, the piston rod 43 is driven to stretch and retract through the hydraulic cylinder 42 during unloading, the connecting shaft 44 is driven to move through stretching and retracting of the piston rod 43, the connecting rod 45 swings, and the goods shelf 5 rises or descends through swinging of the connecting rod 45.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material trailer with it is multi-functional, includes chassis (1), its characterized in that, the one end of chassis (1) is provided with steering mechanism (3), the other end rotation of chassis (1) is connected with movable wheel (2), the top of chassis (1) is provided with elevating system (4), the top of elevating system (4) is provided with goods shelves (5).

2. A multifunctional material trailer according to claim 1, characterized in that the steering mechanism (3) comprises a sliding groove (31) fixedly arranged at one end of the bottom of the chassis (1), and a bogie (38) fixedly arranged at one end of the chassis (1), wherein a rack (32) is slidingly connected inside the sliding groove (31), and steering push rods (36) are rotatably connected at two ends of the bottom of the rack (32).

3. The multifunctional material trailer according to claim 2, wherein the bottoms of the two sides of the bogie (38) are rotationally connected with steering rockers (37), the sides of the steering rockers (37) are rotationally connected with steering wheels (39), the other ends of the steering rockers (37) are rotationally connected with the other ends of the steering push rods (36), the middle parts of the bogie (38) are integrally connected with connecting seats (33), the other ends of the connecting seats (33) are rotationally connected with rotating shafts (34) in a penetrating mode, gears (35) located above the connecting seats (33) are fixedly installed at the tops of the rotating shafts (34), traction pull rods (310) located below the connecting seats (33) are fixedly installed at the bottoms of the rotating shafts (34), and the gears (35) are meshed with racks (32).

4. A multifunctional material trailer according to claim 3, characterized in that the lifting mechanism (4) comprises a frame (41), a hydraulic cylinder (42), a piston rod (43), a connecting shaft (44) and a connecting rod (45), the frame (41) is fixedly arranged at the top of the chassis (1), the hydraulic cylinder (42) is rotationally connected at the top of the frame (41), the piston rod (43) is arranged at the other end of the hydraulic cylinder (42), the connecting shaft (44) is rotationally connected at the other end of the piston rod (43), the bottom of the connecting rod (45) is rotationally connected with the two sides of the frame (41), the top of the connecting rod (45) is rotationally connected with the bottom of the goods shelf (5), and the connecting shaft (44) is rotationally connected with the middle part of the connecting rod (45).

5. The multifunctional material trailer according to claim 4, wherein the connecting shaft (44) comprises a transverse shaft (441) and a longitudinal shaft (442), both ends of the transverse shaft (441) are rotatably connected with the middle part of the connecting rod (45), part of the middle part of the transverse shaft (441) is rotatably connected with the piston rod (43), and the longitudinal shaft (442) is rotatably connected with the transverse shaft (441).

6. The multifunctional material trailer according to claim 5, wherein the goods shelf (5) comprises a hopper (51), a spring seat (52), a telescopic rod (53), a supporting spring (54) and a clamping plate (55), the bottom of the hopper (51) is rotationally connected with the top of the connecting rod (45), the spring seat (52) is fixedly installed on the inner wall of the hopper (51), one end of the telescopic rod (53) is slidably connected with the other end of the spring seat (52), the clamping plate (55) is fixedly installed on the other end of the telescopic rod (53), the supporting spring (54) is fixedly installed on the outer peripheral surface of the spring seat (52), and the supporting spring (54) is in supporting contact with the side surface of the clamping plate (55).

7. The multifunctional material trailer according to claim 6, wherein two clamping plates (55) are symmetrically arranged in the hopper (51), the distance between the two clamping plates (55) is smaller than the length of goods, and a plurality of spring seats (52) and telescopic rods (53) are uniformly arranged between the inner wall of the hopper (51) and the clamping plates (55).