CN212125204U - Intubation type six-wheel trolley - Google Patents

Abstract

The utility model relates to a platform truck equipment technical field just discloses six rounds of platform trucks of intubate formula, including the whole chassis of platform truck, it has lateral plate A to peg graft in the left side at the whole chassis top of platform truck, it has lateral plate B to peg graft on the right side at the whole chassis top of platform truck, there is the intermediate wheel front in the middle of the whole chassis bottom of platform truck and the equal fixed mounting in the back, the equal fixed mounting in four corners of the whole chassis bottom of platform truck has the universal wheel, the bottom fixedly connected with braking system of the whole chassis of platform truck the left end and two intermediate wheel joints of braking system. The utility model discloses a, the whole chassis of platform truck comprises steel construction covering plastic piece, and durable stability is good durable to the at utmost subtracts heavy, can bear the goods of bigger weight, and lateral piece A and lateral piece B need not the bolt installation, and it is more convenient to dismantle, and it is shorter to have solved among the prior art automobile body, and the transport capacity is low, and the brake is inconvenient, and the lateral piece can not be dismantled at will, and the problem of the too fixed inflexible of dress cabinet transportation mode.

Description

Intubation type six-wheel trolley

Technical Field

The utility model relates to a platform truck equipment technical field specifically is six rounds of platform trucks of intubate formula.

Background

The turnover vehicle is commonly used for logistics distribution of a large supermarket or logistics turnover between factory processes, products stored by the turnover vehicle are displayed clearly and are convenient to distinguish, in the transportation process, on one hand, a certain protection effect is achieved on the safety of materials, on the other hand, sorted products cannot be mixed and disorderly, loading and unloading are labor-saving, and wheels can be formed by the orienting wheels and the universal wheels according to requirements so as to facilitate manual pushing.

At present, the existing turnover vehicle generally adopts a four-wheel structure, and the four-wheel structure has the following defects;

1: the four-wheel structure causes that the length of the vehicle body is short and the transportation capacity is low;

2: the brake of the device depends on universal wheels or fixed wheels with brakes, at least two wheels are needed to be fixed, and the device is inconvenient in narrow space;

3: the side pieces can not be detached randomly, and the loading and transporting mode is too fixed and inflexible.

In view of the above disadvantages, an intubating six-wheeled dolly is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an six rounds of platform trucks of intubate formula has the increase loading volume, and is more stable, and it is more convenient that the installation is dismantled, parks in the place that has the slope, avoids the advantage of swift current car, and it is shorter to have solved prior art well automobile body, and the transport capacity is low, and the brake is inconvenient, and the lateral plate can not be dismantled at will, and the loading transportation mode is too fixed inflexible problem.

(II) technical scheme

For realizing above-mentioned increase loading, more stable, it is more convenient that the installation is dismantled, parks in there is the slope, avoids the purpose of swift current car, the utility model provides a following technical scheme:

six rounds of platform trucks of intubate formula, including the whole chassis of platform truck, it has lateral plate A to peg graft in the left side at the whole chassis top of platform truck, it has lateral plate B to peg graft in the right side at the whole chassis top of platform truck, the front in the middle of the whole chassis bottom of platform truck and the equal fixed mounting in the back have the intermediate wheel, the equal fixed mounting in four corners of the whole chassis bottom of platform truck has the universal wheel, the bottom fixedly connected with braking system of the whole chassis of platform truck braking system's left end and two intermediate wheel joints.

Preferably, the whole underframe of the trolley comprises a plastic bottom plate and a main metal frame, the plastic bottom plate is positioned at the top of the main metal frame, the plastic bottom plate and the main metal frame are connected and combined through bolts, and the plastic bottom plate is formed by splicing two plastic plates.

Preferably, main part metal framework is including fixing base, intubate gold utensil, outside wheel board and inboard wheel board, the quantity of fixing base is two, four the universal wheel is installed respectively in the bottom of two fixing bases, the intubate gold utensil is fixed connection respectively at the front and the back of two fixing base mutually opposite sides one side, lateral plate A pegs graft with the intubate gold utensil respectively with lateral plate A, the quantity of outside wheel board and inboard wheel board is two, two fixed mounting is between adjacent outside wheel board and inboard wheel board respectively to the intermediate wheel.

Preferably, lateral plate A and lateral plate B are simple return bend bending, and a plurality of small square pipes have all been welded in lateral plate A and lateral plate B's inside.

Preferably, a middle shed is arranged between the side pieces A and the side pieces B and is installed at the top of the small square pipes, and the number of the middle sheds can be increased or decreased according to needs.

(III) advantageous effects

Compared with the prior art, the utility model provides an six rounds of platform trucks of intubation type possesses following beneficial effect:

the intubation type six-wheel trolley is assembled by installing two middle wheels and four universal wheels at the bottom of the integral underframe of the trolley and respectively inserting the side piece A and the side piece B at the left side and the right side of the top of the integral underframe of the trolley, the integral underframe of the trolley is composed of steel structure covering plastic sheets, the structure is integrated, firm, durable and stable, the weight is reduced to the maximum extent, the structure rigidity is enhanced, and the trolley can bear goods with larger weight, the side piece A and the side piece B are not required to be installed by bolts and are more convenient to disassemble, the middle wheel and the universal wheels at the two sides have height difference, generally four wheels are grounded during transportation, the front universal wheel or the rear universal wheel are grounded, the basic operation is still the structure of a four-wheel trolley, the middle wheels can be rotated by taking the turning rotation center, the mode of the four wheels avoids the rotation radius increase caused by the grounding of the six wheels, the operation is inflexible and the like, when the brake system is used, a pedal is stepped ON, the spring is unlocked through the link mechanism, the clamp with the spring force from top to bottom is embedded into the gear, namely braking is performed, and the clamp with the spring force from top to bottom is stepped OFF, namely unlocking is performed, so that the device can be stopped in a place with a slope, the vehicle sliding is avoided, and the problems that in the prior art, the vehicle body is short, the transportation capacity is low, the braking is inconvenient, the side plates cannot be randomly disassembled, and the cabinet loading transportation mode is too fixed and inflexible are solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the plastic bottom plate of the present invention;

FIG. 3 is a schematic view of the metal frame of the present invention;

FIG. 4 is a schematic view of a side sheet A of the present invention;

FIG. 5 is a schematic view of a side sheet B according to the present invention;

FIG. 6 is a schematic view of the middle wheel of the present invention;

FIG. 7 is a schematic view of the universal wheel of the present invention;

FIG. 8 is a schematic view of the braking system of the present invention;

FIG. 9 is a schematic view of the rotation direction of the present invention;

FIG. 10 is a schematic view of a layout of six wheels on the bottom plate of the present invention;

FIG. 11 is a schematic diagram of a six-wheel layout of the bottom plate of the present invention moving left;

fig. 12 is a schematic diagram of the right movement of the six-wheel layout of the bottom plate of the present invention.

In the figure: 1. a trolley integral chassis; 11. a plastic base plate; 12. a main body metal frame; 121. a fixed seat; 122. inserting a pipe fitting; 123. an outboard wheel plate; 124. an inboard wheel plate; 2. side panel A; 3. a side sheet B; 4. an intermediate wheel; 5. a universal wheel; 6. a braking system; 7. a small square tube; 8. a middle shed.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-12, the intubation type six-wheel trolley comprises a trolley overall underframe 1, a side piece a2 is inserted into the left side of the top of the trolley overall underframe 1, a side piece B3 is inserted into the right side of the top of the trolley overall underframe 1, intermediate wheels 4 are fixedly mounted on the front side and the back side of the middle of the bottom of the trolley overall underframe 1, universal wheels 5 are fixedly mounted at four corners of the bottom of the trolley overall underframe 1, and the left end of a braking system 6, namely a braking system 6, fixedly connected with the bottom of the trolley overall underframe 1 is connected with the two intermediate wheels 4 in a clamping manner.

Further, the whole chassis 1 of the trolley comprises a plastic bottom plate 11 and a main metal frame 12, the plastic bottom plate 11 is located at the top of the main metal frame 12, the plastic bottom plate 11 and the main metal frame 12 are connected through bolts to form in a combined mode, the plastic bottom plate 11 is formed by splicing two plastic plates, assembly and disassembly are simple, and the trolley is convenient to use.

Further, the main metal frame 12 includes a fixing seat 121, an insertion tube fitting 122, an outer side wheel plate 123 and an inner side wheel plate 124, the number of the fixing seat 121 is two, four universal wheels 5 are respectively installed at the bottom of the two fixing seats 121, the insertion tube fitting 122 is respectively and fixedly connected to the front and the back of one side of the two fixing seats 121 opposite to each other, the side plate a2 and the side plate a2 are respectively and fixedly connected to the insertion tube fitting 122 in an inserting manner, the number of the outer side wheel plate 123 and the number of the inner side wheel plate 124 are two, two middle wheels 4 are respectively and fixedly installed between the adjacent outer side wheel plate 123 and the inner side wheel plate 124, the main metal frame 12 is assembled by the fixing seat 121, the insertion tube fitting 122, the outer side wheel plate 123 and the inner side wheel plate 124, and is used for supporting the plastic.

Furthermore, side piece A2 and side piece B3 are simple return bend bending, and a plurality of small square pipes 7 have all been welded in side piece A2 and the inside of side piece B3, can be used for fixing middle canopy 8 through small square pipe 7.

Further, be provided with well canopy 8 between lateral plate A2 and the lateral plate B3, well canopy 8 is installed at the top of little square tube 7, and the quantity of well canopy 8 can increase or reduce as required, makes stable in structure through well canopy 8, and automobile body expanding capacity is strong, increases the quantity of canopy 8 in, perhaps well canopy 8 hangs and prevents the goods and omit on lateral plate A2 or lateral plate B3.

The working principle is as follows: when the utility model is used, the plastic bottom plate 11 is spliced by two plastic plates, the main metal frame 12 is assembled by the fixing seat 121, the pipe inserting fitting 122, the outer wheel plate 123 and the inner wheel plate 124, the plastic bottom plate 11 is arranged on the main metal frame 12 by bolts, the two middle wheels 4 and the four universal wheels 5 are arranged at the bottom of the whole chassis 1 of the trolley, the side piece A2 and the side piece B3 are respectively inserted at the left side and the right side of the top of the whole chassis 1 of the trolley to complete the assembly, the whole chassis 1 of the trolley is composed of steel structure covering plastic sheets, the structure is solid, durable and stable, reduces weight to the maximum extent, strengthens the structure rigidity, can bear goods with larger weight, the side piece A2 and the side piece B3 do not need to be installed by bolts, the disassembly is more convenient, the middle wheel 4 has a height difference with the universal wheels 5 at both sides, four wheels are generally used, the front two universal wheels 5 or the rear two universal wheels 5 are grounded, the structure of the four-wheel vehicle is basically maintained in operation, the middle wheel 4 can be used as a turning rotation center to rotate in turning, the four-wheel mode of the four-wheel vehicle avoids the increase of the rotation radius caused by the fact that six wheels are grounded, the four-wheel vehicle is inflexible in operation and the like, when the brake system 6 is used, a pedal is stepped ON, a spring is unlocked through a connecting rod mechanism, a clamp which is from top to bottom of the spring force is embedded into a gear, namely braking and stepping OFF are realized, namely unlocking is realized, the brake system 6 enables the device to be parked in a sloping place, vehicle sliding is avoided, and the problems that in the prior art, the vehicle body is short, the transportation capacity is low, braking is realized, side plates cannot be detached randomly, and the.

As shown in FIG. 9, the device is divided into two states by taking the middle wheel 4 as a rotation radius, and rotates in the direction of an arrow as shown in the figure, the rotation radius of the device is close to the middle wheel 4 at the inner side of the force-bearing direction, and the rotation centers of the device are different when the device rotates in different directions.

As shown in fig. 10, the layout diagram of the bottom plate six wheels is a diagram, the structure of the bottom plate six wheels ensures that the front or rear universal wheels 5 and the two middle wheels 4 are grounded, and the universal wheels 5 corresponding to the opposite directions are suspended, so that the four-wheel vehicle can be operated like a four-wheel vehicle.

As shown in fig. 11: when turning, the front universal wheel 5 moves along the direction, the rotating speed of the outer side wheel in the middle wheel 4 is increased, the rotating speed of the inner side wheel is reduced, different rotating radiuses are completed at the same time by changing the speed, and when turning in the other direction, the rotating speeds of the middle wheels 4 are mutually reversed.

As shown in fig. 12: when the head is changed to push the turn, the turning head is the same as or different from the previous turning head.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (5)

1. Six rounds of platform trucks of intubate formula, including the whole chassis of platform truck (1), its characterized in that: the left side at the top of the whole chassis of the trolley (1) is spliced with a side piece A (2), the right side at the top of the whole chassis of the trolley (1) is spliced with a side piece B (3), the front and the back in the middle of the bottom of the whole chassis of the trolley (1) are fixedly provided with middle wheels (4), the four corners of the bottom of the whole chassis of the trolley (1) are fixedly provided with universal wheels (5), the bottom of the whole chassis of the trolley (1) is fixedly connected with a braking system (6), and the left end of the braking system (6) is connected with the two middle wheels (4) in a clamped mode.

2. The intubating six-wheeled dolly of claim 1, wherein: the trolley integral chassis (1) comprises a plastic bottom plate (11) and a main body metal frame (12), the plastic bottom plate (11) is located at the top of the main body metal frame (12), the plastic bottom plate (11) and the main body metal frame (12) are formed by combining through bolt connection, and the plastic bottom plate (11) is formed by splicing two plastic plates.

3. The intubating six-wheeled dolly of claim 2, wherein: main part metal framework (12) are including fixing base (121), intubate gold utensil (122), outside wheel board (123) and inboard wheel board (124), the quantity of fixing base (121) is two, four universal wheel (5) are installed respectively in the bottom of two fixing base (121), intubate gold utensil (122) respectively fixed connection at the front and the back of two fixing base (121) one side of carrying on the back mutually, lateral plate A (2) and lateral plate A (2) are pegged graft with intubate gold utensil (122) respectively, the quantity of outside wheel board (123) and inboard wheel board (124) is two, two intermediate wheel (4) respectively fixed mounting be between adjacent outside wheel board (123) and inboard wheel board (124).

4. The intubating six-wheeled dolly of claim 1, wherein: lateral piece A (2) and lateral piece B (3) are the simple return bend shaping of bending, the inside of lateral piece A (2) and lateral piece B (3) all welds has a plurality of small square pipes (7).

5. The intubating six-wheeled dolly of claim 4, wherein: be provided with well canopy (8) between lateral plate A (2) and lateral plate B (3), well canopy (8) are installed at the top of little square pipe (7), the quantity of well canopy (8) can increase or reduce as required.

Images