CN217892888U

CN217892888U - Workpiece carrying trolley

Info

Publication number: CN217892888U
Application number: CN202222145206.6U
Authority: CN
Inventors: 梁敏诗
Original assignee: GAC Toyota Motor Co Ltd
Current assignee: GAC Toyota Motor Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-25
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a work piece transport platform truck, work piece transport platform truck is including removing frame, railway carriage and locking Assembly. The movable frame comprises a movable platform and a push-pull handle, a placing area is formed at the top of the movable platform, walking wheels are arranged at the bottom of the movable platform, and the push-pull handle is installed at one end of the movable platform; the truck bed is arranged in the placing area, two opposite side parts of the truck bed are respectively provided with a taking and placing opening communicated with the cavity, the taking and placing openings are formed in the top ends of the side parts of the truck bed, and a cover plate is movably arranged at the taking and placing openings on the truck bed; each locking assembly comprises a fixing sleeve, a mounting seat and a bolt, the mounting seat is mounted on the outer side of the cover plate, the fixing sleeve is mounted on the carriage and is arranged corresponding to the mounting seat, and the bolt penetrates through the mounting seat in a sliding mode and can be matched with the fixing sleeve in an inserting mode. The utility model discloses a work piece transport platform truck can improve the convenience of work piece transport platform truck so that the more convenient work piece of getting of operator is put, can also increase railway carriage capacity, improves work piece handling efficiency.

Description

Workpiece carrying trolley

Technical Field

The utility model relates to a work piece haulage equipment technical field, in particular to work piece transport platform truck.

Background

In a production plant, a workpiece conveying trolley is an indispensable part, and the workpiece conveying efficiency can be improved by conveying the workpiece by using the workpiece conveying trolley. The higher the height of the workpiece transport carriage is, the larger the capacity of the workpiece transport carriage is, and the larger the number of accommodated workpieces is. However, the higher the workpiece transport carriage is, the more difficult it is for the operator to take and place the workpiece from the workpiece transport carriage. The existing workpiece carrying trolley with higher height is inconvenient for taking and placing workpieces, and the trolley with lower height can cause the capacity reduction of the workpiece carrying trolley, so that the quantity of workpieces carried by an operator at a time is reduced, and the workpiece carrying efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a work piece transport platform truck aims at solving the inconvenient work piece of getting of the work piece transport platform truck of current higher height and puts the work piece, and the platform truck of lower height, problem that work piece handling efficiency is low.

In order to achieve the above object, the utility model provides a workpiece carrying trolley, the workpiece carrying trolley includes:

the movable rack comprises a movable platform and a push-pull handle, a placing area is formed at the top of the movable platform, walking wheels are arranged at the bottom of the movable platform, and the push-pull handle is located outside the placing area and is installed at one end of the movable platform;

the device comprises a carriage, a storage area and a plurality of loading areas, wherein the carriage is arranged in the storage area, a cavity for storing workpieces is formed in the carriage, the top of the cavity is open, two opposite side parts of the carriage are respectively provided with a taking and placing opening communicated with the cavity, the taking and placing opening is formed in the top end of the side part of the carriage, a cover plate is movably arranged at the taking and placing opening on the carriage, and the cover plate is used for moving relative to the carriage to open or close the taking and placing opening;

the number of the locking assemblies is two, and the two locking assemblies are symmetrically arranged at two ends of the cover plate; each locking component comprises a fixed sleeve, a mounting seat and a bolt, the mounting seat is mounted on the outer side of the cover plate, the fixed sleeve is mounted on the compartment and corresponds to the mounting seat, and the bolt slidably penetrates through the mounting seat and can be in plug-in fit with the fixed sleeve.

Preferably, the compartment comprises a bottom plate and four upright columns which are sequentially arranged around the edge of the bottom plate at intervals, any two adjacent upright columns are connected through a side plate, the bottom plate is arranged in the placement area, and the bottom plate and the four side plates define a cavity;

two of the four side plates are oppositely arranged and are first side plates, the other two side plates are oppositely arranged and are second side plates, the two first side plates are respectively arranged at two sides of the placing area, the two second side plates are respectively arranged at two ends of the placing area, the taking and placing opening is formed in the top end of each first side plate, and the bottom of the cover plate is hinged with the top of each first side plate through a hinge assembly; the fixed sleeve is arranged on one side of the upright column and is arranged on the same side as the first side plate.

Preferably, the hinge assembly includes connecting sleeve and articulated ring, connecting sleeve install in the outside at first curb plate top, articulated ring is the U-shaped, articulated ring including articulated section with connect respectively in two linking arms at articulated section both ends, two the linking arm with the bottom of apron is connected, articulated section is rotationally worn to locate in the connecting sleeve.

Preferably, reinforcing ribs are arranged at the top end and the bottom end of the side plate and around the cover plate.

Preferably, the compartment is detachably mounted to the placement area.

Preferably, the mobile platform is a rectangular frame, the number of the walking wheels is four, and the four walking wheels are respectively arranged on the periphery of the rectangular frame.

Preferably, two opposite sides of the rectangular frame are connected by a plurality of connecting ribs.

Preferably, one end of the mobile platform, which is provided with the push-pull handle, is also provided with a guard plate for shielding the travelling wheel.

Preferably, the walking wheels are universal wheels

Preferably, the bottom of moving platform still is provided with braking component, braking component includes an installation section of thick bamboo, a brake section of thick bamboo and brake pedal, the installation section of thick bamboo install in the moving platform bottom, the installation section of thick bamboo cover is located outside the brake section of thick bamboo just the brake section of thick bamboo with installation section of thick bamboo sliding connection, brake pedal's one end with brake section of thick bamboo is articulated, so that brake pedal's the other end can be relative the brake section of thick bamboo rotates and drives the brake section of thick bamboo rises or descends.

The utility model discloses a work piece transport platform truck is in the use, when needs put into the work piece and place the space or need take out the work piece from placing the space in, the operator will get through the apron and put the mouth and open, gets from getting to put mouthful and puts the work piece, owing to get the top that puts mouthful and be located the railway carriage lateral part and be close to the distance of work piece, makes the operator can be more convenient get the work piece of putting, has improved the convenience that work piece transport platform truck used. And the left and right opposite lateral parts of the carriage are provided with the taking and placing openings, so that an operator can take and place workpieces from the left taking and placing opening and can also take and place workpieces from the right taking and placing opening, and the convenience in use of the workpiece carrying trolley is further improved. In addition, the operator can close the access opening through the cover plate, so that the height of the side plate is increased, the capacity of the carriage is increased, the number of workpieces conveyed by the operator at one time is increased, and the workpiece conveying efficiency is improved.

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 perspective view of a workpiece carrying cart according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a portion B of FIG. 1;

fig. 4 is a schematic perspective view of a brake assembly in the workpiece carrying cart according to an embodiment of the present invention.

The reference numbers illustrate:

Figure 641567DEST_PATH_GDA0003876496600000031

Figure 558708DEST_PATH_GDA0003876496600000041

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

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

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the present embodiment are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the directions shown in fig. 1 and 3, and is only used to explain the relative positional relationship between the respective components in the postures shown in fig. 1 and 3, and if the specific posture is changed, the directional indication is correspondingly changed accordingly.

The utility model provides a work piece transport platform truck 100.

As shown in fig. 1 to 4, the workpiece carrying trolley 100 of the present embodiment includes a moving frame 10, a carriage 20, and a locking assembly 30, wherein the moving frame 10 includes a moving platform 11 and a push-pull handle 12, a placing area 13 is formed at the top of the moving platform 11, a traveling wheel 14 is disposed at the bottom of the moving platform 11, and the push-pull handle 12 is located outside the placing area 13 and is installed at one end of the moving platform 11; the compartment 20 is installed in the placing area 13, a cavity 21 for placing workpieces is provided in the compartment 20, the top of the cavity 21 is open, two opposite side portions of the compartment 20 are both provided with a pick-and-place opening 22 communicated with the cavity 21, the pick-and-place opening 22 is provided at the top end of the side portion of the compartment 20, a cover plate 23 is movably provided at the pick-and-place opening 22 on the compartment 20, and the cover plate 23 is used for moving relative to the compartment 20 to open or close the pick-and-place opening 22; the number of the locking assemblies 30 is two, and the two locking assemblies 30 are symmetrically arranged at two ends of the cover plate 23; each locking assembly 30 comprises a fixing sleeve 31, an installation seat 32 and a bolt 33, the installation seat 32 is installed at the outer side of the cover plate 23, the fixing sleeve 31 is installed on the compartment 20 and is arranged corresponding to the installation seat 32, and the bolt 33 slidably penetrates through the installation seat 32 and can be matched with the fixing sleeve 31 in an inserting manner.

As shown in fig. 1, the push-pull handle 12 is installed at the rear end of the mobile platform 11, the left and right opposite side portions of the compartment 20 are respectively provided with an access opening 22 communicated with the cavity 21, and the two locking assemblies 30 are symmetrically arranged at the front and rear ends of the cover plate 23 and located at the top of the cover plate 23.

The utility model discloses a work piece transport platform truck 100 is in the use, when needs put into the work piece and place the space or need take out the work piece from placing the space in, the operator will get through apron 23 and put a mouthful 22 and open, gets from getting and put mouthful 22 and put the work piece, owing to get the top that puts mouthful 22 and be located the railway carriage 20 lateral part and be close to the distance of work piece, makes the operator can be more convenient get the work piece of putting, has improved the convenience that work piece transport platform truck 100 used. Moreover, the left and right opposite side portions of the loading platform 20 are provided with the pick-and-place openings 22, so that an operator can pick and place workpieces from the left pick-and-place opening 22 and the right pick-and-place opening 22, and the convenience of the workpiece conveying trolley 100 is further improved.

Furthermore, the operator can close the pick-and-place port 22 through the cover plate 23, thereby increasing the height of the side plate, increasing the capacity of the carriage 20, increasing the number of workpieces conveyed by the operator at a time, and further improving the workpiece conveying efficiency. After the cover plate 23 closes the opening, the worker pushes the plug 33, so that the plug 33 slides in the mounting seat 32 and enters the fixing sleeve 31 to be inserted into the fixing sleeve 31, and the cover plate 23 can be stably fixed at the access opening 22. And the utility model discloses a work piece transport platform truck 100 locking Assembly 30 is two, and two locking Assembly 30 combined action will lap 23 and fix in getting and putting mouth 22 department, and after the opening is closed to apron 23, fixed apron 23 that can more stabilize improves work piece transport platform truck 100's structural stability. In addition, the operator pushes the push-pull handle 12 to push the moving platform 11 to move, so that the carriage 20 is driven to move, the operation is simple, and the operator can carry the workpiece conveniently.

Compared with the workpiece carrying trolley 100 in the prior art, the utility model discloses a workpiece carrying trolley 100 is in the use, can get through getting and put a mouthful 22 promptly and get and put the work piece, makes that the operator can be more convenient get and put the work piece, has improved the convenience that workpiece carrying trolley 100 used, can also get through apron 23 and put a mouthful 22 and close to increase the height of curb plate, increase railway carriage 20's capacity, make the quantity of operator single transport work piece increase, and then improve workpiece carrying efficiency.

In one embodiment, the compartment 20 includes a bottom plate and four pillars 25 sequentially arranged around the edge of the bottom plate at intervals, any two adjacent pillars 25 are connected through a side plate, the bottom plate is installed in the placement area 13, and a cavity 21 is defined between the bottom plate and the four side plates; two of the four side plates are oppositely arranged and are first side plates 26, the other two are oppositely arranged and are second side plates 27, the two first side plates 26 are respectively arranged at two sides of the placing area 13, the two second side plates 27 are respectively arranged at two ends of the placing area 13, the taking and placing opening 22 is formed at the top end of the first side plates 26, and the bottom of the cover plate 23 is hinged with the top of the first side plates 26 through a hinge assembly 40; the fixing sleeve 31 is mounted on one side of the upright 25 and is disposed on the same side as the first side plate 26.

As shown in fig. 1, two of the four side plates are first side plates 26, two of the four side plates are second side plates 27, the two first side plates 26 are respectively disposed at the left and right sides of the placing area 13, and the two second side plates 27 are respectively disposed at the front and rear ends of the placing area 13.

The utility model discloses a work piece transport platform truck 100, four curb plates constitute the box with stand 25 and bottom plate, and four stands 25 constitute the skeleton of box, have improved the structural strength of box. Apron 23 is articulated through articulated subassembly 40 with first curb plate 26, makes apron 23 can open and get and put mouthful 22 by relative first curb plate 26 downwardly rotating, and relative first curb plate 26 upwards rotates to close and gets and put mouthful 22, avoids apron 23 left and right sides to rotate and occupies the space of work piece transport trolley 100 both sides, and first curb plate 26 downwardly rotates to open and get and put mouthful 22, upwards rotates to close and gets and put mouthful 22, and the flexible operation is convenient, does benefit to realize that apron 23 opens or closes and gets and put mouthful 22.

In an embodiment, the hinge assembly 40 includes a connecting sleeve 41 and a hinge ring 42, the connecting sleeve 41 is installed on the outer side of the top of the first side plate 26, the hinge ring 42 is U-shaped, the hinge ring 42 includes a hinge section 43 and two connecting arms 44 respectively connected to two ends of the hinge section 43, the two connecting arms 44 are connected to the bottom of the cover plate 23, and the hinge section 43 is rotatably disposed in the connecting sleeve 41.

As shown in fig. 1 and 3, a connecting sleeve 41 is mounted on the left side of the top of the first side plate 26, two connecting arms 44 are connected to the front and rear ends of the hinge section 43, and the two connecting arms 44 are connected to the left side of the bottom of the cover plate 23. The utility model discloses a work piece transport platform truck 100 is through will connecing the section rotationally wear to locate connecting sleeve 41 in, makes two linking arms 44 be connected with the bottom left side of apron 23, and realization apron 23 that can be simple and convenient is articulated with first curb plate 26, and structural design is simple reasonable.

In one embodiment, the top and bottom ends of the side panels and the periphery of the cover plate 23 are provided with reinforcing ribs 50. As shown in fig. 1, the reinforcing ribs 50 are provided on the outer sides of the top and bottom ends of the side plate and the outer sides around the cover plate 23, and the workpiece carrying cart 100 of the present invention improves the structural strength of the side plate and the cover plate 23 by the reinforcing ribs 50, thereby improving the structural stability of the workpiece carrying cart 100.

In one embodiment, the compartment 20 is removably mounted to the drop zone 13. When the carriage 20 needs to be replaced, the carriage 20 can be disassembled and assembled from the placing area 13 of the moving platform 11, the operation is simple and convenient, and the replacement efficiency and the flexibility are improved.

In one embodiment, the mobile platform 11 is a rectangular frame, the number of the traveling wheels 14 is four, and the four traveling wheels 14 are respectively disposed around the rectangular frame. The utility model discloses a work piece transport platform truck 100 can more stably drive moving platform 11 through setting up four walking wheels 14 and remove to four walking wheels 14 all play the supporting role to moving platform 11, have improved moving platform 11's bearing capacity.

In one embodiment, two opposing sides of the rectangular frame are connected by a plurality of connecting ribs 60. As shown in fig. 1, the plurality of connecting ribs 60 are arranged on two opposite sides of the rectangular frame at intervals along the front-back direction, the arrangement of the connecting ribs 60 improves the structural strength of the mobile platform 11, so that the bearing capacity of the mobile platform 11 is further improved, and the structural design is reasonable.

In one embodiment, the end of the mobile platform 11 where the push-pull handle 12 is located is further provided with a shield 70 for shielding the road wheels 14. As shown in fig. 1, the rear end of the movable platform 11 is provided with a fender 70. When the operator pushes the workpiece carrying trolley 100 to move, the guard plate 70 can prevent the feet of the operator from extending into the lower part of the moving platform 11, so that the feet of the operator are protected from being crushed by the travelling wheels 14, the feet of the operator are prevented from being injured, and the safety and the reliability are realized.

In one embodiment, as shown in fig. 1, road wheels 14 are universal wheels. The utility model discloses a work piece transport platform truck 100 makes work piece transport platform truck 100 can freely remove to a plurality of directions through setting up the universal wheel, has improved the flexibility that work piece transport platform truck 100 removed.

In an embodiment, as shown in fig. 1 and 4, a brake assembly 80 is further disposed at the bottom of the mobile platform 11, the brake assembly 80 includes an installation cylinder 81, a brake cylinder 82, and a brake pedal 83, the installation cylinder 81 is installed at the bottom of the mobile platform 11, the installation cylinder 81 is sleeved outside the brake cylinder 82, the brake cylinder 82 is slidably connected with the installation cylinder 81, and one end of the brake pedal 83 is hinged to the brake cylinder 82, so that the other end of the brake pedal 83 can rotate relative to the brake cylinder 82 and drive the brake cylinder 82 to ascend or descend.

In the moving process of the workpiece carrying trolley 100, the brake cylinder 82 is retracted into the mounting cylinder 81, when a workpiece needs to be taken out, the brake pedal 83 is stepped downwards to enable the brake cylinder 82 to slide downwards relative to the mounting cylinder 81, the bottom end of the brake cylinder 82 is in contact with the ground, the workpiece carrying trolley 100 can be stably fixed on the ground, the workpiece carrying trolley 100 is prevented from moving when the workpiece is taken out, and the stability of the workpiece carrying trolley 100 when the workpiece is taken out is improved.

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

Claims

1. A workpiece handling trolley, comprising:

2. The workpiece-handling cart of claim 1 wherein said cart bed comprises a bottom panel and four columns spaced sequentially around the edge of said bottom panel, any adjacent two of said columns being connected by a side panel, said bottom panel being mounted in said staging area, said bottom panel and said four side panels defining said cavity therebetween;

two of the four side plates are oppositely arranged and are first side plates, the other two side plates are oppositely arranged and are second side plates, the two first side plates are respectively arranged at two sides of the placing area, the two second side plates are respectively arranged at two ends of the placing area, the taking and placing opening is formed in the top end of each first side plate, and the bottom of the cover plate is hinged to the top of each first side plate through a hinge assembly; the fixed sleeve is arranged on one side of the upright column and is arranged at the same side as the first side plate.

3. The workpiece handling trolley according to claim 2, wherein the hinge assembly comprises a connecting sleeve and a hinge ring, the connecting sleeve is mounted on the outer side of the top of the first side plate, the hinge ring is U-shaped, the hinge ring comprises a hinge section and two connecting arms respectively connected to two ends of the hinge section, the two connecting arms are connected to the bottom of the cover plate, and the hinge section is rotatably disposed in the connecting sleeve in a penetrating manner.

4. The workpiece-handling cart of claim 2, wherein the top and bottom ends of the side panels and the periphery of the cover panel are provided with reinforcing ribs.

5. The workpiece-handling cart of any of claims 1 to 4, wherein the cart bed is removably mounted to the drop zone.

6. The workpiece carrying trolley according to any one of claims 1 to 4, wherein the moving platform is a rectangular frame, the number of the travelling wheels is four, and the four travelling wheels are respectively arranged on the periphery of the rectangular frame.

7. The workpiece-handling trolley of claim 6 wherein two opposing sides of said rectangular frame are connected by a plurality of tie bars.

8. The workpiece-handling trolley of claim 6 wherein the end of the mobile platform at which the push-pull handle is provided is further provided with a guard for shielding the road wheels.

9. The workpiece-handling trolley of any one of claims 1 to 4, the road wheels being universal wheels.

10. The workpiece carrying trolley as claimed in any one of claims 1 to 4, wherein a brake assembly is further arranged at the bottom of the moving platform, the brake assembly includes an installation barrel, a brake barrel and a brake pedal, the installation barrel is installed at the bottom of the moving platform, the installation barrel is sleeved outside the brake barrel and is slidably connected with the installation barrel, and one end of the brake pedal is hinged to the brake barrel, so that the other end of the brake pedal can rotate relative to the brake barrel and drive the brake barrel to ascend or descend.