CN210063069U

CN210063069U - Multifunctional transport vehicle

Info

Publication number: CN210063069U
Application number: CN201920769386.0U
Authority: CN
Inventors: 王建顺
Original assignee: Shijiazhuang Internet Freight Co Ltd
Current assignee: Shijiazhuang Internet Freight Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-02-14
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to a multifunctional transport vehicle, fix the handle on the frame including frame and symmetry, still fix bearing frame, both ends on the frame including the symmetry respectively in adjacent bearing frame rotate the pivot of connection and establish the wheelset at the pivot both ends. The wheel set comprises a central disc fixed on the rotating shaft, a cantilever arranged on the central disc, a roller arranged on the cantilever and far away from one end of the central disc, a horizontal frame hinged on the frame and a blocking frame fixed at one end of the horizontal frame, wherein the minimum linear distance between the blocking frame and the hinged position of the horizontal frame and the frame is larger than the minimum linear distance between the other end of the horizontal frame and the hinged position. Side blocking frames are symmetrically fixed on two sides of the horizontal frame and are perpendicular to the horizontal frame and the blocking frames. The utility model is used for the transport goods has easy operation and convenient to use's characteristics.

Description

Multifunctional transport vehicle

Technical Field

The utility model belongs to the technical field of the technique of commodity circulation transport means and specifically relates to a multi-functional transport vechicle is related to.

Background

The logistics transportation technology mainly comprises two categories of transportation facilities and transportation operation, wherein the former belongs to the hard transportation technology, and the latter belongs to the soft transportation technology. The hard transportation technology mainly comprises the perfection of transportation infrastructures, such as roads, railways, sea transportation, transport vehicles and other infrastructures, and the soft transportation technology comprises a management method, a logistics technology, logistics personnel accomplishment and the like. The logistics transportation is an industry which is vigorously developed in the country and the society at present, and the transportation efficiency is improved by getting through the transportation link, so that the transportation cost can be effectively reduced, and the economic development of the society is promoted.

From the viewpoint of transporting goods, logistics transportation is mainly divided into two major categories, bulk cargo transportation and bulk transportation, in which transportation of large-volume goods such as home appliances and furniture has been scaled up. Different from the past bulk delivery and sales in stores, more and more household appliances and furniture sales are turned to the online, which also provides a new test for logistics transportation.

After the large-volume articles such as household appliances, furniture and the like are delivered from the warehouse, the articles need to be transported for a plurality of times, and the articles may be temporarily stored at a transportation point in the transportation process. To bulky article such as household electrical appliances and furniture, can place on the high platform when transporting to deposit, can enough avoid the rainwater to soak, can also avoid the vehicle of transporting the department to bump it bad. However, this approach increases the amount of transportation. Fork truck can't be steady conversion between high platform and level land, and fork truck sets up unable turning when the road is narrower on the high platform, and artifical transport is wasted time and energy again, and especially the part is only the high platform of step, and the transport of goods is a difficult problem more, and the transfer station needs additionally to pay a large amount of artifical transport costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional transport vechicle, this multi-functional transport vechicle simple structure, convenient to use can effectively improve the transport speed of goods.

The above object of the present invention can be achieved by the following technical solutions:

a multifunctional transport vehicle comprises a vehicle frame, handles symmetrically fixed on the vehicle frame, bearing blocks symmetrically fixed on the vehicle frame, a rotating shaft with two ends respectively rotatably connected with adjacent bearing blocks, and wheel sets arranged at two ends of the rotating shaft;

the wheel set comprises a central disc fixed on the rotating shaft, a cantilever arranged on the central disc and a roller arranged on one end of the cantilever far away from the central disc, and the cantilevers are arranged in a circular array around the axis of the central disc;

the bicycle frame further comprises a horizontal frame hinged to the bicycle frame and a blocking frame fixed at one end of the horizontal frame, wherein the minimum linear distance between the blocking frame and the hinged position of the horizontal frame and the bicycle frame is larger than the minimum linear distance between the other end of the horizontal frame and the hinged position.

By adopting the technical scheme, the utility model provides a specific structure of multi-functional transport vechicle places the goods on the horizontal stand during use, and the horizontal stand has declined under the effect of gravity, and the goods lapse stops after contacting with the fender frame. In the transportation, the staff passes through the handle pulling the utility model discloses remove, gyro wheel order on the spider contacts with each step, freely about on the step. This kind of transport mode only needs a staff, and working strength is lower, can also avoid the landing when artifical transport and injures by a crashing object incident such as. When going forward on the level land, two gyro wheels on the same centre pan contact with ground simultaneously, move forward under staff's promotion, can satisfy the user demand that upper and lower step and level land removed simultaneously like this, need not change the instrument, and it is more convenient to use.

The utility model discloses further set up to: side blocking frames are symmetrically fixed on two sides of the horizontal frame and are perpendicular to the horizontal frame and the blocking frames.

Through adopting above-mentioned technical scheme, the goods on the side shield frame can follow both sides with the horizontal stand blocks, avoids its landing in the in-process of transportation.

The utility model discloses further set up to: the horizontal frame is provided with rollers at intervals, and the axes of the rollers are parallel to the axis of the rotating shaft.

Through adopting above-mentioned technical scheme, the roller bearing can reduce the frictional force between goods and the horizontal stand, and it is more convenient to load and unload the goods.

The utility model discloses further set up to: the frame is symmetrically provided with support legs, and one end of each support leg, which is far away from the frame, is provided with a travelling wheel.

Through adopting above-mentioned technical scheme, when the goods of transportation was overweight, can put the frame down, made walking wheel and ground contact, the weight of goods this moment is undertaken by ground, and the staff only need promote the goods just can the forward motion, and is more laborsaving.

The utility model discloses further set up to: the landing leg articulates on the frame, the welding has the baffle that is used for restricting landing leg turned angle on the frame, the baffle is located the landing leg and keeps away from one side of pivot.

By adopting the technical scheme, when the frame is lifted, the supporting legs automatically rotate towards the direction close to the frame under the action of gravity, so that more space can be vacated, the distance between a worker and the frame is closer, and goods are conveniently loaded and unloaded.

The utility model discloses further set up to: and the two ends of the beam are respectively fixedly connected with the adjacent supporting legs.

Through adopting above-mentioned technical scheme, the staff just can control two landing legs simultaneously through the pulling crossbeam, and it is more convenient to adjust, has avoided the adjustment many times when two landing legs move asynchronous.

The utility model discloses further set up to: the baffle frame is provided with a pull rope, and the other end of the pull rope is fixed at one end of the frame close to the rotating shaft.

Through adopting above-mentioned technical scheme, the stay cord can restrict the maximum turned angle of horizontal bracket, and the goods is followed the one end landing that does not have the fender frame on the horizontal bracket when avoiding unloading.

The utility model discloses further set up to: the pull rope is an iron chain or a steel wire rope.

By adopting the technical scheme, the utility model discloses use iron chain or wire rope preparation stay cord, iron chain and wire rope's low price, it is durable, damage the back and directly change, it is more convenient to use.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses can walk at step and subaerial, can satisfy the conversion between high platform and ground when the goods is transported to only need a staff to control, the goods landing when can also avoiding artifical transport injures by a crashing object such as the incident. When the goods was overweight, the utility model provides a walking wheel participates in the transport, undertakes the weight of goods together with the gyro wheel, and the staff only need promote its forward motion this moment, labour saving and time saving, and transport speed also can improve.

2. The utility model discloses installed many roller bearings on the horizontal stand, the roller bearing can reduce the frictional force between goods and the horizontal stand, and it is more laborsaving that loading and unloading get up, can improve work efficiency.

3. The utility model discloses increased the stay cord between fender frame and frame, the stay cord can restrict the maximum turned angle of horizontal bracket, and the goods does not have the one end landing that keeps off the frame from the horizontal bracket when avoiding unloading, can improve the security of using, avoids appearing pounding incident such as hindering.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention at another viewing angle.

Fig. 3 is a schematic view of the horizontal shelf and the roller in contact with the goods according to the present invention.

In the figure, 11, the frame; 12. A bearing seat; 13. a rotating shaft; 14. a handle; 21. a central disk; 22. a cantilever; 23. a roller; 24. a horizontal frame; 25. a blocking frame; 3. a side baffle frame; 4. a roller; 51. a support leg; 52. a traveling wheel; 53. a baffle plate; 54. a cross beam; 6. and pulling a rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a multifunctional transportation vehicle, this multifunctional transportation vehicle's main part is frame 11, and frame 11 has two longerons and two crossbeams to constitute, and two longerons are parallel to each other, and the both ends of two crossbeams are equallyd divide and are do not welded on two longerons, and one of them welding is in the one end of longeron, and the welding is close to the place of first crossbeam on the longeron in addition, and the welding has a handle 14 on the other end of longeron.

A bearing seat 12 is respectively arranged on two longitudinal beams of the frame 11, a rotating shaft 13 is arranged on the bearing seat 12, and two ends of the rotating shaft 13 are respectively inserted into the adjacent bearing seats and can freely rotate. A set of wheel set is also installed at both ends of the rotating shaft 13.

The wheel set comprises a central disc 21, a cantilever 22 and a roller 23, wherein the central disc 21 is fixed on the rotating shaft 13, the cantilever 22 is fixed on the central disc 21, and the roller 23 is arranged at one end of the cantilever 22 far away from the central disc 21. The cantilevers 22 are generally three in number, with their axes perpendicular to the axis of the central disk 21 and in a circular array on the central disk 21 about this axis.

The frame 11 is further hinged with a horizontal frame 24, one side of the horizontal frame 24 close to the rotating shaft 13 is welded with a blocking frame 25, two sides perpendicular to the side are respectively welded with a side blocking frame 3, and the side blocking frame 3 is perpendicular to the horizontal frame 24 and the blocking frame 25.

The horizontal frame 24 is hinged on the frame 11, and the minimum straight-line distance between the hinge and the blocking frame 25 is larger than the minimum straight-line distance between the hinge and the other end of the horizontal frame 24, so that the goods can be ensured to slide towards the direction close to the blocking frame 25 after being placed on the horizontal frame 24.

Referring to fig. 3, the horizontal frame 24 is composed of a rectangular frame and a plurality of support pipes welded in the rectangular frame, a roller 4 is installed between each pair of support pipes, and both ends of the roller 4 are inserted into holes of the rectangular frame to be freely rotatable. The axis of the roller 4 is parallel to the axis of the rotating shaft 13, so that the roller can roll along with goods when the goods are loaded and unloaded, and the resistance of the goods in the moving process is reduced. The diameter of the roller 4 is larger than the thickness of the horizontal frame 24, that is, the weight of the goods is borne by the roller 4, and the dynamic friction force is rather than the static friction force between the two. The axes of the rollers 4 are parallel to each other, and the distances between adjacent rollers 4 are all equal.

Referring back to fig. 1, two longitudinal beams of the frame 11 are respectively hinged with a supporting leg 51, the other end of the supporting leg 51 is provided with a walking wheel 52, a cross beam 54 is welded between the two supporting legs 51, and the cross beam 54 can drive the two supporting legs 51 to swing together. Two longitudinal beams of the frame 11 are respectively welded with a baffle plate 53, and the baffle plates 53 are positioned on one side of the supporting leg 51 far away from the rotating shaft 13, so that the rotating angle of the supporting leg 51 can be limited, and the handle 14 is prevented from contacting the ground due to overlarge rotating amplitude.

A pull rope 6 made of an iron chain or a steel wire rope is further fixed on one end of the frame 11 close to the rotating shaft 13, and the other end of the pull rope 6 is tied on a pull ring on the blocking frame 25. The pull rope 6 can prevent the horizontal frame 24 from rotating too much to make the goods slide down.

The implementation principle of the embodiment is as follows:

firstly, the horizontal frame 24 is put on the horizontal frame 24, the goods and the horizontal frame 24 start to rotate under the action of gravity, and the goods and the horizontal frame 24 stop after the end, fixed with the baffle frame 25, of the horizontal frame 24 contacts with a cross beam on the vehicle frame 11.

Then the worker holds the handle 14 to move the utility model. When moving on the ground, the two rollers 23 in each wheel set are in contact with the ground; when the weight of the goods is heavy, the cross beam 54 is pulled, the supporting leg 51 is pulled out, the handle 14 is slowly pulled to move towards the square close to the ground, the walking wheels 52 on the supporting leg 51 stop after contacting with the ground, at the moment, the two groups of rollers 23 and the two walking wheels 52 simultaneously contact with the ground, the weight of the goods is transferred to the ground, and the goods can be pushed by a worker to advance; when the trolley walks on the steps, the three rollers 23 in the wheel set are sequentially contacted with the steps, so that the fluctuation range of height drop is reduced to the minimum, and the goods can stably move on the steps.

After the goods are transported to the designated place, the goods on the horizontal shelf 24 are taken down and placed to the designated place.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a multi-functional transport vechicle, includes frame (11) and symmetry fixes handle (14) on frame (11), its characterized in that: the device also comprises bearing blocks (12) symmetrically fixed on the frame (11), a rotating shaft (13) with two ends respectively rotatably connected with the adjacent bearing blocks (12), and wheel sets arranged at two ends of the rotating shaft (13);

the wheel set comprises a central disc (21) fixed on the rotating shaft (13), a cantilever (22) arranged on the central disc (21) and a roller (23) arranged on one end, far away from the central disc (21), of the cantilever (22);

the cantilevers (22) are in a circular array around the axis of the central disc (21);

the bicycle frame further comprises a horizontal frame (24) hinged to the bicycle frame (11) and a blocking frame (25) fixed to one end of the horizontal frame (24), wherein the minimum linear distance between the blocking frame (25) and the hinged position of the horizontal frame (24) and the bicycle frame (11) is larger than the minimum linear distance between the other end of the horizontal frame (24) and the hinged position.

2. A multi-purpose transport vehicle as defined in claim 1, wherein: side blocking frames (3) are symmetrically fixed on two sides of the horizontal frame (24), and the side blocking frames (3) are perpendicular to the horizontal frame (24) and the blocking frame (25).

3. A multi-purpose transport vehicle as defined in claim 1, wherein: the horizontal frame (24) is provided with rollers (4) at intervals, and the axes of the rollers (4) are parallel to the axis of the rotating shaft (13).

4. A multi-purpose transport vehicle as defined in claim 1, wherein: the frame (11) is symmetrically provided with support legs (51), and one end of each support leg (51) far away from the frame (11) is provided with a walking wheel (52).

5. The multi-purpose transport vehicle as set forth in claim 4, wherein: the supporting legs (51) are hinged to the frame (11), a baffle (53) used for limiting the rotating angle of the supporting legs (51) is welded to the frame (11), and the baffle (53) is located on one side, far away from the rotating shaft (13), of the supporting legs (51).

6. The multi-purpose transport vehicle as set forth in claim 5, wherein: and the cross beam (54) is fixedly connected with the adjacent supporting legs (51) at two ends respectively.

7. A multi-purpose transport vehicle as defined in any one of claims 1-6, wherein: the baffle frame (25) is provided with a pull rope (6), and the other end of the pull rope (6) is fixed at one end of the frame (11) close to the rotating shaft (13).

8. The multi-purpose transport vehicle as set forth in claim 7, wherein: the pull rope (6) is an iron chain or a steel wire rope.