CN210852530U

CN210852530U - Material vehicle

Info

Publication number: CN210852530U
Application number: CN201921206876.6U
Authority: CN
Inventors: 赵艳平; 张锋
Original assignee: Huizhou Wanji New Energy Materials Co ltd
Current assignee: Huizhou Wanji New Energy Materials Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-26
Anticipated expiration: 2029-07-26

Abstract

The utility model is suitable for the field of mechanical equipment, and discloses a material vehicle, which comprises a vehicle body, a tray arranged on the vehicle body in a liftable way, a lifting mechanism arranged on the vehicle body and used for driving the tray to lift, and a material frame arranged on the tray and lifting along with the tray and used for loading materials, wherein the material vehicle also comprises a rotating device used for rotatably connecting the material frame and the tray so as to ensure that the material frame can rotate relative to the tray; the material rack can rotate relative to the tray due to the arrangement of the rotating device, so that materials are loaded behind the material rack, an operator can adjust the position of the material rack according to needs, the operator can conveniently load and unload the materials, and the loading and unloading time can be saved.

Description

Material vehicle

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to material car.

Background

In the prior art, a material vehicle used in a purification workshop in the coating industry has the following two problems: 1. the direction of the materials cannot be changed after loading; 2. the material cannot be well fixed on the position of the vehicle. The two problems are easy to increase the operation difficulty of operators during feeding and discharging, the materials are difficult to be loaded on the equipment unreeling frame, and the loading time is more, so that the production efficiency is reduced, and the production cost is increased.

Therefore, there is a need to provide a new material cart to solve the existing problems.

Disclosure of Invention

A first object of the utility model is to provide a, it aims at solving the technical problem of unable conversion direction behind the material loading.

In order to achieve the above purpose, the utility model provides a scheme is:

the material vehicle comprises a vehicle body, a tray arranged on the vehicle body in a liftable mode, a lifting mechanism arranged on the vehicle body and used for driving the tray to lift, and a material frame arranged on the tray and lifted along with the tray and used for loading materials.

As an improvement mode, the rotating device comprises a first rotating shaft, a first bearing sleeve and a first bearing, the first bearing sleeve is sleeved on one side surface of the tray, which faces the material frame, the first bearing is arranged in the first bearing sleeve, one end of the first rotating shaft is connected with the first bearing, and the other end of the first rotating shaft is connected with the material frame; alternatively, the first and second electrodes may be,

the rotating device comprises a second rotating shaft, a second bearing sleeve and a second bearing, the second bearing sleeve is arranged on one side face, facing the tray, of the material frame, the second bearing is arranged in the second bearing sleeve, one end of the second rotating shaft is connected with the second bearing, and the other end of the second rotating shaft is connected with the tray.

As an improvement mode, the material frame is provided with an accommodating cavity for accommodating materials, and a clamping groove used for being matched with the material clamping position is formed in the material frame.

As an improvement mode, the material frame comprises a chassis connected with the rotating device, four upright posts respectively convexly arranged at four corners of the chassis, and four cross rods respectively connected to the top ends of every two adjacent upright posts, and the clamping grooves are formed in the cross rods.

As an improved mode, at least two opposite cross rods of the four cross rods are convexly provided with convex columns, at least two convex columns on each cross rod are oppositely arranged to form the clamping grooves, and the notches of the clamping grooves face the accommodating cavity.

As an improved mode, the material rack further comprises a stop lever connected to the cross rod and the base plate to limit the material.

As an improvement mode, elevating system includes the action wheel, follows driving wheel, chain and is used for the drive action wheel pivoted driving system, the chain cover is established the action wheel with follow driving wheel is last, the tray with the chain is connected.

As an improvement mode, be provided with elevating system installation box on the automobile body, driving system installs on the automobile body, and be located one side of elevating system installation box, the action wheel, from the driving wheel with the chain is all installed in the elevating system installation box, be provided with in the elevating system installation box from the driving wheel pivot, from the driving wheel cover establish in from the driving wheel pivot.

As an improvement mode, the material vehicle further comprises a pedal and an operating platform arranged on the vehicle body, a handrail is arranged on the operating platform, the operating platform is located on one side, away from the material rack, of the lifting mechanism installation box body, the pedal is located on one side, away from the material rack, of the operating platform and connected with the lower portion of the operating platform, and the power system is arranged in the operating platform.

As an improvement mode, the bottom of the trolley body is provided with two groups of rolling wheels, one group of rolling wheels is universal wheels, the other group of rolling wheels is directional wheels, brake pads used for braking the universal wheels are arranged on the universal wheels, the universal wheels are close to the operating platform, and the directional wheels are far away from the operating platform.

Compared with the prior art, the utility model provides a material car includes the automobile body, install the tray on the automobile body, elevating system, install on the tray with the material frame that is used for loading the material and be used for rotating the rotating device who connects material frame and tray, rotating device's setting makes the relative tray of material frame rotate, consequently the material loading is after the material frame, thereby operating personnel can adjust the position of material frame as required, the operating personnel of being convenient for goes up unloading, thereby can save the unloading time of going up.

Compared with the prior art, the utility model provides a rotating device of material car includes first pivot, first bearing cover and first bearing, and the first bearing cover is established at the tray towards a side of material frame, and first pivot one end is connected with the first bearing, and the other end is connected with the material frame, and rotating device can satisfy the function that the material frame can turn to, and simple structure is practical simultaneously, convenient operation.

Compared with the prior art, the utility model provides a material car is because the material frame has the holding chamber that is used for holding the material, and is equipped with on the material frame with material screens complex draw-in groove for when the material loading was on the material frame, can fix a position the material, the operating personnel of being convenient for goes up the unloading, thereby can save the unloading time of going up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a material trolley provided by an embodiment of the present invention;

fig. 2 is an enlarged view of a in fig. 1.

The reference numbers illustrate:

a material trolley 10; a vehicle body 11; a tray 12; a material rack 13; a chassis 131; the upright 132; a cross bar 133; a boss 134; a card slot 135; a stop lever 136; a rotating device 14; the first rotating shaft 141; a first bearing sleeve 142; a first bearing 143; a pedal 15; an operation table 16; an armrest 161; a universal wheel 171; an orientation wheel 172; a brake pad 173; the elevator mechanism mounts the housing 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, a material cart 10 provided in this embodiment includes a cart body 11, a tray 12 installed on the cart body 11 in a liftable manner, a lifting mechanism (not shown) installed on the cart body 11 for driving the tray 12 to lift, a material rack 13 installed on the tray 12 and lifting along with the tray 12 for loading materials, a rotating device 14 for rotatably connecting the material rack 13 and the tray so that the material rack 13 can rotate relative to the tray 12, a pedal 15, and an operating platform 16 installed on the cart body 11, wherein the operating platform 16 and the tray 12 are respectively located at two sides of the cart body 11, the lifting mechanism is located between the operating platform 16 and the tray 12, the pedal 15 is located at a side of the operating platform 16 away from the material rack 13, the operating platform 16 is provided with a handrail 161, so that an operator can stand on the pedal 15, drive the material trolley 10 to run by using the handrail 161, and operate the operation control tray 12 on the operating platform 16 to lift and complete other operations.

The material car 10 that this embodiment provided is owing to be provided with rotating device 14 for material frame 13 can rotate relative tray 12, thus the material loads behind material frame 13 operating personnel can adjust the position of material frame 13 as required adjustment material frame 13's position, thereby the operating personnel of being convenient for goes up unloading, thereby can save the unloading time of going up.

The bottom of the trolley body 11 is provided with two groups of rolling wheels, one group is a universal wheel 171, the other group is a directional wheel 172, a brake pad 173 used for braking the universal wheel 171 is arranged on the universal wheel 171, the universal wheel 171 is close to the operating platform 16, and the directional wheel 172 is far away from the operating platform 16. Preferably, in the present embodiment, two universal wheels 171 and two directional wheels 172 are provided, and the universal wheels 171 are located between the armrests 161 and the directional wheels 172.

The tray 12 is made of thickened solid steel and has strong bearing capacity.

Elevating system adopts chain drive's mode to realize the lift of tray 12, and it includes the action wheel, follows driving wheel, chain and is used for driving action wheel pivoted driving system, and the chain cover is established at the action wheel and is followed the driving wheel, and tray 12 is connected with the chain, and driving system provides power for the action wheel, drives the action wheel rotation, and chain and action wheel and follow driving wheel meshing transmission to drive tray 12 and go up and down, the leading features of chain drive are: the device has no elastic sliding and slipping, can keep accurate average transmission ratio, and has high transmission efficiency. In other embodiments, the lifting mechanism may also be belt driven or otherwise configured to lift the tray 12.

Further, a power system is installed in the operating platform 16, a lifting mechanism installation box 18 is arranged on the vehicle body 11, the driving wheel, the driven wheel and the chain are all installed in the lifting mechanism installation box 18, a driven wheel rotating shaft is arranged in the lifting mechanism installation box 18, the driven wheel is sleeved on the driven wheel rotating shaft, the driving wheel, the driven wheel, the chain and the driven wheel rotating shaft are installed in the lifting mechanism installation box 18, dust can be reduced from entering the driving wheel, the driven wheel and the chain, and the phenomenon that transmission reliability is reduced due to the dust is reduced.

Alternatively, the power system includes a power source and a motor electrically connected to the power source, the motor having an output shaft connected to the drive wheel, and in other implementations, the power system may employ a hydraulic power system.

The material rack 13 is a square structure and 70cm high, and comprises a chassis 131 connected with a rotating device 14, four upright posts 132 respectively convexly arranged at four corners of the chassis 131, and four cross bars 133 respectively connected with the top ends of every two adjacent upright posts 132, the chassis 131 is made of thickened solid steel, the upright posts 132 and the cross bars 133 are made of steel, the chassis 131, the upright posts 132 and the cross bars 133 are fixed in a welding mode, the material is provided in a coiled material form, the product is wound on a hollow pipe, clamping pipes are arranged in the hollow pipe, two ends of each clamping pipe are arranged on the cross bars 133, in order to enable the material to be loaded on the material rack 13, the material can be positioned, the material loading and unloading of operators are facilitated, the material loading and unloading time can be saved, a convex column 134 is convexly arranged at the middle position of two opposite cross bars 133, at least two convex columns 134 on each cross rod 133 are oppositely arranged to form a clamping groove 135 matched with the clamping pipe, the notch of the clamping groove 135 faces the accommodating cavity, and two ends of the clamping pipe are arranged in the clamping groove 135.

Further, in order to avoid shaking of the material, the material rack 13 further includes a blocking rod 136, the blocking rod 136 is made of steel, one end of the blocking rod 136 is connected to the chassis 131, the other end of the blocking rod 136 is connected to the cross rod 133, the blocking rod 136 is used for limiting the material, the blocking rod 136 can be only arranged between the cross rod 133 with the convex column 134 and the chassis 131, the blocking rod 136 can also be arranged between each cross rod 133 and the chassis 131, and of course, the number and the positions of the blocking rods 136 can be reasonably arranged according to actual needs.

Referring to fig. 2, the rotating device 14 includes a first rotating shaft 141, a first bearing sleeve 142 and a first bearing 143, the first bearing sleeve 142 is disposed on a side surface of the tray 12 facing the chassis 131, the first bearing sleeve 142 can be disposed inside the tray 12, the surface facing the bottom disc 131 is equal to or lower than the surface facing the bottom disc 131 of the tray 12, in other embodiments, the first bearing sleeve 142 may also be convexly disposed on the surface of the tray 12 facing the chassis 131, the first bearing sleeve 142 is disposed inside the chassis 131, the first bearing 143 is disposed inside the first bearing sleeve 142, one end of the first rotating shaft 141 is connected to the first bearing 143, the other end is welded to the chassis 131, the rotating device 14 can meet the function that the chassis 131 can turn, is simple and practical in structure and convenient to operate, and an operator can rotate the material frame 13 relative to the tray 12 only by rotating the material frame 13 through external force.

Of course, in a specific application, the arrangement of the rotating device 14 is not limited to the above-mentioned scheme, for example, as a preferred alternative embodiment of the above-mentioned rotating device 14, the rotating device 14 includes a second shaft, a second bearing sleeve, and a second bearing, the second bearing sleeve is sleeved on a side surface of the chassis 131 facing the tray 12, the second bearing sleeve may be arranged inside the chassis 131, a surface facing the tray 12 is equal to or lower than a surface of the chassis 131 facing the tray 12, in other embodiments, the second bearing sleeve may be protruded on a surface of the chassis 131 facing the tray 12, the second bearing is arranged in the second bearing sleeve, one end of the second shaft is connected with the second bearing, and the other end is welded with the tray 12, and other rotating devices may be selected as long as the material holder 13 can rotate relative to the tray 12.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The material vehicle comprises a vehicle body, a tray arranged on the vehicle body in a liftable mode, a lifting mechanism arranged on the vehicle body and used for driving the tray to lift, and a material frame arranged on the tray and lifted along with the tray and used for loading materials.

2. The material trolley according to claim 1, wherein the rotating device comprises a first rotating shaft, a first bearing sleeve and a first bearing, the first bearing sleeve is arranged on one side surface of the tray facing the material rack, the first bearing is arranged in the first bearing sleeve, one end of the first rotating shaft is connected with the first bearing, and the other end of the first rotating shaft is connected with the material rack; alternatively, the first and second electrodes may be,

3. The material trolley according to claim 1, wherein the material rack has a receiving cavity for receiving the material, and a slot for engaging with the material clamp is provided on the material rack.

4. The material trolley according to claim 3, wherein the material rack includes a base plate connected to the rotating device, four upright posts protruding from four corners of the base plate, and four cross bars connected to top ends of two adjacent upright posts, and the engaging grooves are formed on the cross bars.

5. The material trolley according to claim 4, wherein at least two of the four cross bars are provided with at least two protruding posts, and at least two protruding posts are provided on each cross bar to form the locking slots, and the notches of the locking slots face the accommodating cavities.

6. The material cart of claim 4, wherein the material shelf further comprises a stop bar connected to the cross bar and the chassis to limit the material.

7. The material trolley according to claim 1, wherein the lifting mechanism includes a driving wheel, a driven wheel, a chain and a power system for driving the driving wheel to rotate, the chain is sleeved on the driving wheel and the driven wheel, and the tray is connected with the chain.

8. The material trolley according to claim 7, wherein the trolley body is provided with a lifting mechanism mounting box, the power system is mounted on the trolley body and located on one side of the lifting mechanism mounting box, the driving wheel, the driven wheel and the chain are mounted in the lifting mechanism mounting box, a driven wheel rotating shaft is arranged in the lifting mechanism mounting box, and the driven wheel is sleeved on the driven wheel rotating shaft.

9. The material vehicle according to claim 7, further comprising a pedal and an operating platform arranged on the vehicle body, wherein the operating platform is provided with a handrail, the operating platform is positioned on one side of the lifting mechanism mounting box body away from the material rack, the pedal is positioned on one side of the operating platform away from the material rack and connected with the lower portion of the operating platform, and the power system is arranged in the operating platform.

10. The material trolley according to claim 9, wherein two sets of rolling wheels are provided on the bottom of the trolley body, one set is a universal wheel, the other set is a directional wheel, a brake pad for braking the universal wheel is provided on the universal wheel, the universal wheel is close to the operating platform, and the directional wheel is far away from the operating platform.