Rear wheel cover assembly carrying trolley

Abstract

The utility model discloses a rear wheel cover assembly carrying trolley which comprises a carrying trolley body and a plurality of limiting assemblies. The multiple limiting assemblies are arranged on the carrying trolley at intervals, each limiting assembly is provided with a clamping groove extending in the first direction, the clamping grooves of the limiting assemblies arranged at intervals in the first direction are kept consistent, and the clamping grooves are used for containing rear wheel cover assembly cross beams. The multiple clamping grooves are used for being in one-to-one correspondence with multiple stress points of the rear wheel cover assembly. The cross beam is limited by the clamping grooves, so that the whole rear wheel cover assembly can be positioned, the rear wheel cover assembly and the carrying trolley are kept fixed in the transportation process, the clamping grooves correspond to the stress points of the rear wheel cover assembly in a one-to-one mode, the positioning stress points of the rear wheel cover assembly are evenly distributed, and the stability of the rear wheel cover assembly is improved. The conveying process of the rear wheel cover assembly is safer and more effective.

Description

Technical Field

[0001] The utility model relates to the technical field of workshop transport trolleys, in particular to a rear wheel cover assembly transport trolley. Background Art

[0002] The manufacturing process of the off-road vehicle body-in-white assembly will produce a semi-finished large assembly - the rear wheel cover assembly. Since the rear wheel cover assembly is relatively large, with a length of 1400mm and a width of 2120mm, and the semi-finished large assembly is a special-shaped structure, a transport vehicle is required for transportation during the production process.

[0003] Patent CN116080791A discloses a cargo transport platform trolley, comprising a loading platform, a driving wheel mechanism and a lifting wheel mechanism arranged at the front and rear sides of the bottom of the loading platform, the lifting wheel mechanism comprising a retractable mechanism, a telescopic mechanism connected to the retractable mechanism and a lifting caster connected to the lifting mechanism, the retractable mechanism comprising a stepper motor arranged on the bottom surface of the loading platform, a lead screw connected to the output end of the stepper motor, a ball nut arranged on the lead screw and a connecting rod hinged to the ball nut, the lifting mechanism comprising a connecting piece arranged on the bottom surface of the loading platform and an electric push rod hinged to the connecting piece, and the connecting rod is hinged to the lifting mechanism.

[0004] Since the rear wheel cover assembly is a special-shaped structure, the cargo loading platform in the above-mentioned prior art cannot position the rear wheel cover assembly, and the rear wheel cover assembly may be bumped during transportation. Utility Model Content

[0005] The purpose of the utility model is to overcome the above technical deficiencies and to provide a rear wheel cover assembly transport trolley to solve the technical problem that the loading platform in the prior art cannot position the rear wheel cover assembly and the rear wheel cover assembly may collide during transportation.

[0006] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a rear wheel cover assembly carrying trolley, comprising:

[0008] transport trolley; and

[0009] A plurality of limit assemblies are arranged at intervals on the transport trolley, each of the limit assemblies is arranged in a slot extending along a first direction, wherein the slots of the limit assemblies arranged at intervals along the first direction remain consistent, the slots are used for placing the cross beam of the rear wheel cover assembly, and the plurality of slots are used for one-to-one correspondence with a plurality of force points of the rear wheel cover assembly.

[0010] In some embodiments, the limiting assembly also includes a support column, a base plate and two baffles. The support column is installed on the carrying trolley, the base plate is arranged at the upper end of the support column, and the two baffles are respectively arranged at two opposite ends of the base plate along the second direction. The two baffles and the base plate are jointly enclosed to form the slot, and the two baffles are inclined from bottom to top in a direction away from each other, and the first direction and the second direction are perpendicular to each other.

[0011] In some embodiments, the limiting assembly further includes a buffer pad, and the buffer pad is disposed on the upper side of the bottom plate.

[0012] In some embodiments, the cushion has a thickness of 10 mm.

[0013] In some embodiments, the cushion is detachably connected to the base plate.

[0014] In some embodiments, the support column is detachably connected to the carrying trolley.

[0015] In some embodiments, the limiting assembly also includes a U-shaped connector and a first locking bolt, the U-shaped connector having two side walls arranged opposite to each other in a vertical direction, the upper side wall being connected to the lower end of the support column, and the lower side wall being provided with a first threaded hole, the U-shaped connector being clamped on the beam of the transport trolley, and the first locking bolt being threadedly connected to the first threaded hole to lock the U-shaped connector on the beam.

[0016] In some embodiments, the lower end of the support column is provided with a second threaded hole, and the upper side wall is provided with a through hole;

[0017] The limiting assembly also includes a second locking bolt, which passes through the through hole and is threadedly connected to the second threaded hole, so that the U-shaped connecting piece can be rotatably arranged relative to the support column.

[0018] In some embodiments, the rear wheel cover assembly carrying cart further includes an identification plate, and the identification plate is disposed on the rear side of the carrying cart.

[0019] In some embodiments, four wheels are provided at the bottom of the trolley, and the wheel at the rear is a universal wheel having a brake structure.

[0020] Compared with the prior art, the utility model provides a rear wheel cover assembly carrying trolley, wherein a plurality of the limiting components are arranged at intervals on the carrying trolley, and each of the limiting components is arranged in a slot extending along a first direction, and the slots of the limiting components arranged at intervals along the first direction remain consistent, and the rear wheel cover assembly is provided with a plurality of cross beams spaced along a second direction, and the cross beams extend along the first direction. When in use, the cross beams are placed in the slots, and the same cross beam is placed in a plurality of slots spaced along the first direction, and the slots are adapted to the cross beams. By limiting the cross beams through the slots, the entire rear wheel cover assembly can be positioned, thereby ensuring that the rear wheel cover assembly remains fixed to the carrying trolley during transportation, and a plurality of slots correspond one-to-one to a plurality of force points of the rear wheel cover assembly, so that the positioning force points of the rear wheel cover assembly are evenly distributed, and the transportation process of the rear wheel cover assembly is safer and more effective.

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the preferred embodiment of the utility model is described in detail as follows with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment of a rear wheel cover assembly carrying trolley provided by the utility model;

[0023] Figure 2 yes Figure 1 A three-dimensional schematic diagram of a trolley for transporting the middle and rear wheel housing assembly;

[0024] Figure 3 yes Figure 2 A three-dimensional schematic diagram of the middle limit assembly;

[0025] Figure 4 yes Figure 3 Cross-sectional view of the center limiter assembly.

[0026] Description of reference numerals:

[0027] 1-carrying trolley, 11-crossbeam, 12-longitudinal beam;

[0028] 2-limiting assembly, 21-support column, 22-bottom plate, 23-baffle, 24-buffer pad, 25-U-shaped connector, 26-first locking bolt, 27-second locking bolt;

[0029] 3-Signage plate;

[0030] 200-Rear wheel cover assembly. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] In order to solve the technical problem that the loading platform in the prior art cannot position the rear wheel cover assembly and the rear wheel cover assembly may collide during transportation, the utility model provides a rear wheel cover assembly transport trolley, which can position the entire rear wheel cover assembly through the limiting of the cross beam by the slot, thereby ensuring that the rear wheel cover assembly remains fixed with the transport trolley during transportation, and multiple slots correspond to multiple stress points of the rear wheel cover assembly one by one, so that the positioning stress points of the rear wheel cover assembly are evenly distributed, and the transportation process of the rear wheel cover assembly is safer and more efficient.

[0033] See also Figure 1 , Figure 1 It is a schematic structural diagram of a rear wheel cover assembly carrying vehicle in one embodiment of the utility model.

[0034] The utility model provides a rear wheel cover assembly carrying trolley, comprising a carrying trolley 1 and a plurality of limit assemblies 2; the plurality of limit assemblies 2 are arranged at intervals on the carrying trolley 1, and each of the limit assemblies 2 is arranged in a slot extending along a first direction, wherein the slots of the limit assemblies 2 arranged at intervals along the first direction remain consistent, the slots are used for placing the cross beam of the rear wheel cover assembly 200, and the plurality of slots are used for one-to-one correspondence with a plurality of force points of the rear wheel cover assembly 200.

[0035] In this example, see Figures 1 to 3 , multiple limiting components 2 are arranged on the transport trolley 1 at intervals, each limiting component 2 is provided in a slot extending along the first direction, the slots of the limiting components 2 arranged at intervals along the first direction remain consistent, the rear wheel cover assembly 200 is provided with multiple crossbeams spaced along the second direction, the crossbeams extend along the first direction, when in use, the crossbeams are placed in the slots, and the same crossbeam is placed in multiple slots spaced along the first direction, the slots are adapted to the crossbeams, and the positioning of the crossbeams by the slots can play a role in positioning the entire rear wheel cover assembly 200, thereby ensuring that the rear wheel cover assembly 200 remains fixed with the transport trolley 1 during transportation, and multiple slots correspond one-to-one to multiple force points of the rear wheel cover assembly 200, so that the positioning force points of the rear wheel cover assembly 200 are evenly distributed, and the transportation process of the rear wheel cover assembly 200 is safer and more effective.

[0036] In this embodiment, four limit assemblies 2 are provided, and the four limit assemblies 2 are arranged in an array, that is, two of the limit assemblies 2 are located on the front side of the transport trolley 1 and are arranged at intervals along the first direction, and the remaining two limit assemblies 2 are located on the rear side of the transport trolley 1 and are also arranged at intervals along the second direction.

[0037] Specifically, the distance between the two limit assemblies 2 located at the front side of the transport trolley 1 is smaller than the distance between the two limit assemblies 2 located at the rear side of the transport trolley 1 .

[0038] In this embodiment, the transport trolley 1 includes a frame structure, which includes a frame, two cross beams 11 and two longitudinal beams 12, the two longitudinal beams 12 are located in the frame, and the longitudinal beams 12 are extended along the second direction, and the two longitudinal beams 12 are spaced apart along the first direction, the two cross beams 11 are located between the two longitudinal beams 12, the two cross beams 11 are spaced apart along the second direction, each of the cross beams 11 is spaced apart along the first direction, and the two ends of each cross beam 11 are respectively connected to the two longitudinal beams 12, wherein the limiting assembly 2 is arranged on the cross beam 11 or the longitudinal beam 12.

[0039] In some embodiments, see Figures 2 to 4 The limiting assembly 2 also includes a support column 21, a bottom plate 22 and two baffles 23. The support column 21 is installed on the transport trolley 1. The bottom plate 22 is arranged at the upper end of the support column 21. The two baffles 23 are respectively arranged at the two opposite ends of the bottom plate 22 along the second direction. The two baffles 23 and the bottom plate 22 are jointly enclosed to form the card slot. The two baffles 23 are inclined from bottom to top in a direction away from each other, and the first direction and the second direction are perpendicular to each other.

[0040] In this embodiment, the support column 21 is arranged to extend vertically, and the lower end of the support column 21 is arranged on the cross beam 11 or the longitudinal beam 12. The middle part of the bottom plate 22 is fixedly installed on the upper end of the support column 21. The two baffles 23 are located at the two opposite ends of the bottom plate 22 along the second direction, and the width of the baffle 23 is the same as the width of the bottom plate 22. The baffle 23 is extended upward, and the two baffles 23 and the bottom plate 22 are jointly enclosed to form the slot. The upper end of the slot is open, and the two ends of the slot are open. Such an arrangement facilitates the placement of the rear wheel cover assembly 200. In order to adapt to the rear wheel cover assembly 200, the two baffles 23 are inclined from bottom to top in a direction away from each other, so that the slot is gradually expanded from bottom to top, thereby achieving a better positioning effect with the rear wheel cover assembly 200.

[0041] In some embodiments, see Figures 2 to 4 The limiting assembly 2 also includes a buffer pad 24 , and the buffer pad 24 is arranged on the upper side of the bottom plate 22 .

[0042] In this embodiment, since the base plate 22 is a rigid member, in order to avoid collision between the base plate 22 and the rear wheel cover assembly 200, a buffer pad 24 is provided on the upper side of the base plate 22. The buffer pad 24 is made of a flexible material. The buffer pad 24 can alleviate the rigid collision between the rear wheel cover assembly 200 and the base plate 22, and play a protective role for the rear wheel cover assembly 200.

[0043] In some embodiments, the thickness of the buffer pad 24 is 10 mm. By providing a 10 mm thick buffer pad 24, a better buffering effect can be achieved on the one hand, and the buffer installation is convenient on the other hand.

[0044] In some embodiments, see Figures 2 to 4 The buffer pad 24 is detachably connected to the base plate 22 .

[0045] In this embodiment, the buffer pad 24 is provided with two through holes, and the base plate 22 is provided with two threaded holes. The two through holes correspond one to one with the two threaded holes. The limiting assembly 2 also includes two connecting screws, which pass through the through holes and are threadedly connected to the threaded holes so that the buffer pad 24 and the base plate 22 are detachable.

[0046] In some embodiments, see Figures 2 to 4 The support column 21 is detachably connected to the carrying vehicle 1 .

[0047] There is no limitation on the connection method between the support column 21 and the transport trolley 1. The support column 21 can be fixedly connected to the transport trolley 1, or the transport trolley 1 can be detachably connected to the support column 21. In the present embodiment, the support column 21 is detachably connected to the cross beam 11 or the longitudinal beam 12, that is, the limit assembly 2 is detachably connected to the transport trolley 1. When the rear wheel cover assembly 200 needs to be transported, the limit assembly 2 can be installed. When other parts need to be transported, the limit assembly 2 can be removed. Such a configuration expands the scope of application of the transport trolley 1.

[0048] In some embodiments, see Figures 2 to 4The limiting assembly 2 also includes a U-shaped connector 25 and a first locking bolt 26. The U-shaped connector 25 has two side walls arranged opposite to each other in the vertical direction. The upper side wall is connected to the lower end of the support column 21, and the lower side wall is provided with a first threaded hole. The U-shaped connector 25 is clamped on the beam of the transport trolley 1, and the first locking bolt 26 is threadedly connected to the first threaded hole to lock the U-shaped connector 25 on the beam.

[0049] In this embodiment, the U-shaped connector 25 is horizontally arranged so that its two side walls are spaced apart in the vertical direction, and the outer side of the upper side wall is connected to the lower end of the support column 21. The U-shaped connector 25 can be clamped on the cross beam 11 or the longitudinal beam 12, and the first bolt is threadedly connected to the first threaded hole, so that the end of the first bolt can extend into the U-shaped connector 25 and abut against the cross beam 11 or the longitudinal beam 12, thereby locking the U-shaped connector 25 on the cross beam 11 or the longitudinal beam 12, thereby realizing the detachable connection between the support column 21 and the transport trolley 1.

[0050] In some embodiments, see Figures 2 to 4 A second threaded hole is provided at the lower end of the support column 21, and a through hole is provided at the upper side wall; the limiting assembly 2 also includes a second locking bolt 27, which passes through the through hole and is threadedly connected to the second threaded hole, so that the U-shaped connecting member 25 can be rotatably arranged relative to the support column 21.

[0051] In this embodiment, since the cross beam 11 and the longitudinal beam 12 are perpendicular to each other, and the U-shaped connector 25 can be clamped on the cross beam 11 or the longitudinal beam 12, and keep the clamping groove extending along the first direction, it is necessary for the U-shaped connector 25 to be able to rotate relative to the support column 21, so as to adjust the opening direction of the U-shaped connector 25 so as to be clamped on the cross beam 11 or the longitudinal beam 12. Therefore, a second threaded hole is provided at the lower end of the support column 21, and a through hole is provided on the upper side wall. The second locking bolt 27 passes through the through hole and is threadedly connected to the second threaded hole. With this arrangement, when the U-shaped connector 25 needs to be adjusted, only the second locking bolt 27 needs to be rotated. The structure is simple and the operation is convenient.

[0052] In some embodiments, the rear wheel cover assembly carrying vehicle further includes an identification plate 3 , and the identification plate 3 is disposed on the rear side of the carrying vehicle 1 .

[0053] In some embodiments, four wheels are provided at the bottom of the trolley, and the wheel at the rear is a universal wheel having a brake structure.

[0054] In order to better understand the present invention, the following Figures 1 to 4 The technical solution of the utility model is described in detail:

[0055] During specific use, the crossbeam of the rear wheel cover assembly is placed in a slot, and the same crossbeam is placed in a plurality of slots spaced along a first direction, the slot is adapted to the crossbeam of the rear wheel cover assembly, and the slot limits the crossbeam of the rear wheel cover assembly, thereby positioning the entire rear wheel cover assembly 200, thereby ensuring that the rear wheel cover assembly 200 remains fixed to the transport vehicle 1 during transportation, and a plurality of slots correspond one-to-one to a plurality of force points of the rear wheel cover assembly 200, so that the positioning force points of the rear wheel cover assembly 200 are evenly distributed, and the transportation process of the rear wheel cover assembly 200 is safer and more efficient.

[0056] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A rear wheel cover assembly transport vehicle, characterized in that: It includes: Carrying trolley; as well as A plurality of limit assemblies are arranged at intervals on the transport trolley, each of the limit assemblies is arranged in a slot extending along a first direction, wherein the slots of the limit assemblies arranged at intervals along the first direction remain consistent, the slots are used for placing the cross beam of the rear wheel cover assembly, and the plurality of slots are used for one-to-one correspondence with a plurality of force points of the rear wheel cover assembly.

2. The rear wheel cover assembly carrying vehicle according to claim 1, characterized in that: The limiting assembly also includes a support column, a base plate and two baffles. The support column is installed on the carrying trolley. The base plate is arranged at the upper end of the support column. The two baffles are respectively arranged at two opposite ends of the base plate along the second direction. The two baffles and the base plate are jointly enclosed to form the slot. The two baffles are inclined from bottom to top in a direction away from each other, and the first direction and the second direction are perpendicular to each other.

3. The rear wheel cover assembly carrying vehicle according to claim 2, characterized in that: The limiting assembly also includes a buffer pad, which is arranged on the upper side of the bottom plate.

4. The rear wheel cover assembly carrying vehicle according to claim 3, characterized in that: The thickness of the buffer pad is 10 mm.

5. The rear wheel cover assembly carrying vehicle according to claim 3, characterized in that: The buffer pad is detachably connected to the bottom plate.

6. The rear wheel cover assembly carrying vehicle according to claim 2, characterized in that: The support column is detachably connected to the carrying trolley.

7. The rear wheel cover assembly carrying vehicle according to claim 6, characterized in that: The limiting assembly also includes a U-shaped connector and a first locking bolt. The U-shaped connector has two side walls arranged opposite to each other in the vertical direction. The upper side wall is connected to the lower end of the support column, and the lower side wall is provided with a first threaded hole. The U-shaped connector is clamped on the beam of the transport trolley, and the first locking bolt is threadedly connected to the first threaded hole to lock the U-shaped connector on the beam.

8. The rear wheel cover assembly carrying vehicle according to claim 7, characterized in that: A second threaded hole is provided at the lower end of the support column, and a through hole is provided at the upper side wall; The limiting assembly also includes a second locking bolt, which passes through the through hole and is threadedly connected to the second threaded hole, so that the U-shaped connecting piece can be rotatably arranged relative to the support column.

9. The rear wheel cover assembly carrying vehicle according to claim 1, characterized in that: The rear wheel cover assembly carrying trolley also includes an identification plate, which is arranged on the rear side of the carrying trolley.

10. The rear wheel cover assembly carrying vehicle according to claim 1, characterized in that: The bottom of the trolley is provided with four wheels, and the wheel located at the rear is a universal wheel, and the universal wheel has a brake structure.

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