CN213384309U - White automobile body floor truck - Google Patents

Abstract

The utility model discloses a white automobile body floor truck, include: the device comprises a frame, support pins, a U-shaped support plate, a plurality of adjustable support assemblies and a plurality of trundles; the adjustable support assemblies are positioned above the frame and are arranged on the frame, and the trundles are positioned below the frame and are arranged on the frame; each adjustable support component is provided with a support pin or a U-shaped support plate; every adjustable supporting component includes mount pad, first pivot, connecting piece and second pivot, mount pad fixed mounting is on the frame, first pivot is rotationally installed on the mount pad, connecting piece fixed mounting is in first pivot, the second pivot is rotationally installed on the connecting piece, a supporting pin or a U-shaped backup pad fixed mounting are in the second pivot. The white body carrying trolley can be used for positioning and carrying white bodies at various positioning hole positions, and has strong universality.

Description

White automobile body floor truck

Technical Field

The utility model relates to an automobile manufacturing field particularly, relates to a white automobile body floor truck.

Background

With the development of society, the demands of consumers on automobiles are more and more diversified, and in order to meet the diversified demands of consumers, automobile manufacturers need to push out various automobiles of different types. In the manufacturing process of automobiles, a body-in-white needs to be positioned and transported, in the prior art, the positioning and the transportation of the body-in-white are performed through a special transportation trolley, due to the fact that the positions of positioning holes of the body-in-white of different types of automobiles are different, the body-in-white of each type needs to be the special transportation trolley, automobile manufacturers need to be equipped with the transportation trolleys of various types, the production cost is increased due to the fact that too many transportation trolleys are used, the difficulty of production management is increased, and flexible production is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a white automobile body floor truck, white automobile body floor truck can be used to the white automobile body of location and the multiple different locating hole position of transport, and the commonality is strong.

The utility model discloses a white automobile body floor truck, include: the device comprises a frame, support pins, a U-shaped support plate, a plurality of adjustable support assemblies and a plurality of trundles; the adjustable support assemblies are positioned above the frame and are arranged on the frame, and the trundles are positioned below the frame and are arranged on the frame; each adjustable support component is provided with a support pin or a U-shaped support plate; every adjustable supporting component includes mount pad, first pivot, connecting piece and second pivot, mount pad fixed mounting is on the frame, first pivot is rotationally installed on the mount pad, connecting piece fixed mounting is in first pivot, the second pivot is rotationally installed on the connecting piece, a supporting pin or a U-shaped backup pad fixed mounting are in the second pivot, the axis of rotation of first pivot and second pivot is parallel to each other.

Further, the axis of rotation of first pivot and second pivot is vertical, the second pivot is the bending axis, and the bending angle is 90 degrees.

Furthermore, the white body floor truck further comprises a first fixing piece, a second fixing piece and a third fixing piece, wherein the first fixing piece is fixedly installed on the installation seat, the upper end and the lower end of the first rotating shaft are respectively and rotatably installed on the first fixing piece, the two ends of the connecting piece are respectively and fixedly connected with the first rotating shaft and the second fixing piece, the lower end of the second rotating shaft is rotatably installed on the second fixing piece, the third fixing piece is fixedly installed at the upper end of the second rotating shaft, and the supporting pin or the U-shaped supporting plate is fixedly installed on the third fixing piece.

Further, white automobile body floor truck still includes first disc, first disc fixed mounting just is located first mounting top in the upper end of first pivot, be equipped with a plurality of arc walls on the first disc, a plurality of arc walls along the circumference evenly distributed of first disc, be equipped with the screw hole on the first mounting, the screw hole is located the arc wall under, in vertical direction, the third mounting is located first pivot top, and has the difference in height between the two.

Further, the white body floor truck also comprises a second disc, the second disc is fixedly installed on the second rotating shaft and located above the second fixing piece, a plurality of arc-shaped grooves are formed in the second disc and evenly distributed along the circumferential direction of the second disc, threaded holes are formed in the second fixing piece, and the threaded holes are located under the arc-shaped grooves.

Furthermore, the number of the adjustable supporting components is four, wherein two adjustable supporting components are provided with supporting pins, and the other two adjustable supporting components are provided with U-shaped supporting plates.

Further, white automobile body floor truck still includes the handrail frame, the frame is square, handrail frame fixed mounting is in the one end of frame.

Furthermore, the four adjustable supporting assemblies are arranged in a rectangle, and two adjustable supporting assemblies for installing the U-shaped supporting plate are positioned between the armrest frame and the other two adjustable supporting assemblies.

Furthermore, the four adjustable support assemblies are arranged in a rectangle, a U-shaped support plate is installed on the two adjustable support assemblies at one oblique diagonal angle, and a support pin is installed on the two adjustable support assemblies at the other oblique diagonal angle.

Further, the white body carrying trolley also comprises four casters, and the four casters are arranged in a square shape.

Has the advantages that:

the utility model discloses a white automobile body floor truck is equipped with a plurality of adjustable supporting components, and every adjustable supporting component is equipped with first pivot and second pivot, and through adjusting first pivot or second pivot, the position of adjustable supporting pin or U-shaped backup pad makes it with the white automobile body adaptation of different locating hole positions, therefore this white automobile body floor truck can be used to fix a position and carry various white automobile bodies, has strengthened this white automobile body floor truck's commonality, has reduced manufacturing cost and production management's the degree of difficulty.

Through setting up first disc and second disc, first disc and second disc can be locked, because two discs are respectively with two pivot fixed connection, consequently the disc is locked the back, and corresponding pivot also can not rotate. After the first disc and the second disc are locked, the positions of the first disc and the second disc can be recorded, namely the mounting position of a body-in-white can be recorded, and when the same body-in-white is conveyed next time, the position can be adjusted according to the recorded positions, so that the adjustment time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of a body in white transfer cart according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is a side view of the third fixing member and the first rotating shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the structure or unit referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, the terms "mounted," "disposed," "connected," and the like are to be understood in a broad sense, and may be either direct or indirect.

A body-in-white transfer cart according to an embodiment of the present invention will be described with reference to fig. 1 to 3. The body-in-white floor truck comprises: the frame 10, the support pins 20, the U-shaped support plate 30, the plurality of adjustable support assemblies 40 and the plurality of casters 50; the adjustable support assemblies 40 are positioned above the frame 10 and mounted on the frame 10, and the caster wheels 50 are positioned below the frame 10 and mounted on the frame 10; each adjustable support assembly 40 is provided with a support pin 20 or a U-shaped support plate 30; each adjustable supporting assembly 40 includes a mounting base 41, a first rotating shaft 42, a connecting member 43 and a second rotating shaft 44, the mounting base 41 is fixedly mounted on the frame 10, the first rotating shaft 42 is rotatably mounted on the mounting base 41, the connecting member 43 is fixedly mounted on the first rotating shaft 42, the second rotating shaft 44 is rotatably mounted on the connecting member 43, the supporting pin 20 or the U-shaped supporting plate 30 is fixedly mounted on the second rotating shaft 44, and the rotating axes of the first rotating shaft 42 and the second rotating shaft 44 are parallel to each other.

In a specific embodiment, the rotation axes of the first rotation shaft 42 and the second rotation shaft 44 are both vertical, and the second rotation shaft 44 is a bending shaft with a bending angle of 90 degrees. Specifically, the body-in-white floor truck further comprises a first fixing member 45, a second fixing member 46 and a third fixing member 47, wherein the first fixing member 45 is fixedly installed on the installation base 41, the upper end and the lower end of the first rotating shaft 42 are respectively and rotatably installed on the first fixing member 45, the two ends of the connecting member 43 are respectively and fixedly connected with the first rotating shaft 42 and the second fixing member 46, the lower end of the second rotating shaft 44 is rotatably installed on the second fixing member 46, the third fixing member 47 is fixedly installed at the upper end of the second rotating shaft 44, and the support pin 20 or the U-shaped support plate 30 is fixedly installed on the third fixing member 47. Since the rotation axes of the first rotating shaft 42 and the second rotating shaft 44 are vertical, when the first rotating shaft 42 or the second rotating shaft 44 rotates, each related component (such as the supporting pin 20, the U-shaped supporting plate 30, the third fixing element 47, etc.) rotates on a horizontal plane, so that when each adjustable supporting assembly 40 is adjusted, the position of the supporting pin 20 or the U-shaped supporting plate 30 only changes in a horizontal direction. Specifically, the first fixing member 45 may include two portions fixedly connected to the mounting seat 41, respectively, the second fixing member 46 may include two portions fixedly connected to each other, and the third fixing member 47 may include two portions fixedly connected to each other, and the two portions may be divided into two portions to facilitate assembly.

In a specific embodiment, the white body carrying trolley further comprises a first disc 48 and a second disc 49, the first disc 48 and the second disc 49 are provided with scale marks, the first disc 48 is fixedly installed at the upper end of the first rotating shaft 42 and located above the first fixing piece 45, the first disc 48 is provided with a plurality of arc-shaped grooves, the arc-shaped grooves are evenly distributed along the circumferential direction of the first disc 48, the first fixing piece 45 is provided with threaded holes, and the threaded holes are located right below the arc-shaped grooves. When the first disk 48 needs to be fixed, one or more screws can be screwed into the threaded holes, and the nut portions of the screws press the edges of the arc-shaped grooves, so that the first disk 48 is locked, and the first rotating shaft 42 cannot rotate when the first disk 48 is locked because the first disk 48 is fixedly connected with the first rotating shaft 42. Further, as shown in fig. 4, the third fixing member 47 is located above the first rotating shaft 42 in the vertical direction with a height difference S therebetween, that is, the third fixing member 47 does not overlap with the first rotating shaft 42 in the vertical direction, so that the second rotating shaft 44 can be freely rotated in order to avoid interference between the third fixing member 47 and the first rotating shaft 42. Specifically, second disc 49 fixed mounting just is located second mounting 46 top on second pivot 44, be equipped with a plurality of arc walls on the second disc 49, a plurality of arc walls along second disc 49 circumference evenly distributed, be equipped with the screw hole on the second mounting 46, the screw hole is located the arc wall under. The second disc 49 may also be locked in a manner similar to the first disc 48, and will not be described in detail herein.

In addition, after the first disk 48 and the second disk 49 are locked, the positions of the first disk 48 and the second disk 49 can be recorded. Specifically, markings may be provided on the first mount 45 and scale readings recorded where the first disk 48 is aligned with the markings, and similarly, markings may be provided on the second mount 46 and scale readings recorded where the second disk 49 is aligned with the markings. In this way, for a body in white, after the position is adjusted for the first time, only the positions of the first disc 48 and the second disc 49 need to be recorded, and the recorded positions are referred to for adjustment later, so that the working efficiency is improved.

The number of the adjustable supporting members 40 is not limited, and may be four or six, and in one embodiment, the number of the adjustable supporting members 40 is four, wherein two of the adjustable supporting members 40 are provided with the supporting pin 20, and the other two adjustable supporting members 40 are provided with the U-shaped supporting plate 30.

In one embodiment, the body-in-white handling cart further comprises a handle frame 60, the frame 10 is square, and the handle frame 60 is fixedly mounted at one end of the frame 10. The armrest frame 60 is provided to facilitate the push and pull of the body-in-white dolly by an operator.

The arrangement of the four adjustable support assemblies 40 may be as desired. In one embodiment, the four adjustable support assemblies 40 are arranged in a rectangular shape, two adjustable support assemblies 40 near the armrest frame 60 are provided with the U-shaped support plate 30, and two adjustable support assemblies 40 far away from the armrest frame 60 are provided with the support pins 20, i.e., the two adjustable support assemblies 40 provided with the U-shaped support plates 30 are positioned between the armrest frame 60 and the other two adjustable support assemblies 40. In another embodiment, the four adjustable support assemblies 40 are arranged in a rectangular shape, the two adjustable support assemblies 40 at one diagonal position are provided with the U-shaped support plate 30, and the two adjustable support assemblies 40 at the other diagonal position are provided with the support pin 20, because the four adjustable support assemblies 40 are arranged in a rectangular shape, the rectangular shape has two diagonal lines, and the positions corresponding to the two end points of the diagonal lines are the diagonal positions.

The number and arrangement of the casters 50 may be as desired. In one embodiment, the casters 50 are four, and the four casters 50 are arranged in a square.

The embodiment of the utility model provides an in, fixed mounting or fixed connection's concrete fixed mode includes welding, riveting or screwed connection etc..

The utility model discloses white automobile body floor truck, when carrying white automobile body, supporting pin 20 can insert the locating hole of white automobile body, and the protruding structure of white automobile body (like the bottom plate longeron) can be put into U-shaped backup pad 30 in, realizes the location and the support of white automobile body through this kind of mode. If the support pins 20 are found to be misaligned with the holes of the body-in-white or the protruding structures of the body-in-white are found to be misaligned with the U-shaped support plates 30, the positions of the support pins 20 or the U-shaped support plates 30 may be adjusted, and specifically, by rotating the first and/or second shafts 42, 44, the positions of the support pins 20 or the U-shaped support plates 30 may be changed to find the appropriate positions to achieve alignment. After the alignment is completed, the screw is screwed into the screw holes of the first and second fixing members 45 and 46 while the nut portion of the screw presses the edge of the arc-shaped groove, thereby locking the first and second disks 48 and 49, and after the first and second disks 48 and 49 are locked, the adjustable support assembly 40 is locked as a whole, the support pin 20 or the U-shaped support plate 30 is fixed, and then the handling of the body in white can be performed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A body in white transfer cart, comprising: the support device comprises a frame, support pins, a U-shaped support plate and a plurality of adjustable support components;

the adjustable supporting assemblies are positioned above the frame and are arranged on the frame;

each adjustable support component is provided with a support pin or a U-shaped support plate;

every adjustable supporting component includes mount pad, first pivot, connecting piece and second pivot, mount pad fixed mounting is on the frame, first pivot is rotationally installed on the mount pad, connecting piece fixed mounting is in first pivot, the second pivot is rotationally installed on the connecting piece, a supporting pin or a U-shaped backup pad fixed mounting are in the second pivot, the axis of rotation of first pivot and second pivot is parallel to each other.

2. The body in white carrying cart of claim 1, wherein the axes of rotation of said first and second axles are vertical and said second axle is a bent axle, the bend angle being 90 degrees.

3. The body-in-white carrying cart according to claim 2, further comprising a first fixing member, a second fixing member, and a third fixing member, wherein the first fixing member is fixedly mounted on the mounting base, the upper and lower ends of the first rotating shaft are rotatably mounted on the first fixing member, respectively, the two ends of the connecting member are fixedly connected to the first rotating shaft and the second fixing member, respectively, the lower end of the second rotating shaft is rotatably mounted on the second fixing member, the third fixing member is fixedly mounted on the upper end of the second rotating shaft, and the support pin or the U-shaped support plate is fixedly mounted on the third fixing member.

4. The body in white carrying cart according to claim 3, further comprising a first disk, wherein the first disk is fixedly mounted on the upper end of the first rotating shaft and located above the first fixing member, the first disk is provided with a plurality of arc-shaped grooves, the plurality of arc-shaped grooves are uniformly distributed along the circumferential direction of the first disk, the first fixing member is provided with threaded holes, the threaded holes are located right below the arc-shaped grooves, and the third fixing member is located above the first rotating shaft in the vertical direction and has a height difference therebetween.

5. The body in white transfer cart of claim 3, further comprising a second disk fixedly mounted on the second shaft and positioned above the second stationary member, wherein the second disk has a plurality of arc-shaped slots uniformly distributed along a circumferential direction of the second disk, and wherein the second stationary member has threaded holes positioned directly below the arc-shaped slots.

6. The body in white transfer cart of claim 1 wherein said adjustable support assemblies are four, two of said adjustable support assemblies having support pins mounted thereon and two of said adjustable support assemblies having U-shaped support plates mounted thereon.

7. The body in white handling cart of claim 6, further comprising a handrail frame, said frame being square, said handrail frame being fixedly mounted at one end of the frame.

8. The body in white transfer cart of claim 7 wherein said four adjustable support assemblies are arranged in a rectangular configuration, two of said adjustable support assemblies mounting said U-shaped support plate being positioned between said armrest frame and the other two of said adjustable support assemblies.

9. The body in white carrying cart of claim 7, wherein said four adjustable support assemblies are arranged in a rectangular configuration, with two adjustable support assemblies at one diagonal having U-shaped support plates mounted thereon and two adjustable support assemblies at the other diagonal having support pins mounted thereon.

10. The body in white transfer cart of claim 1, further comprising four casters, and wherein the four casters are arranged in a square.

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