CN219007990U - Automobile final assembly conveying device - Google Patents

Abstract

The utility model relates to an automobile assembly conveying device, which belongs to the technical field of automobile production, and comprises a lower conveying track bottom plate and a bottom plate, wherein the bottom plate is arranged on the lower conveying track in a sliding manner; the bearing table is rotatably arranged at the top of the bottom plate and used for placing automobile base parts; the top plate is arranged right above the bottom plate; the lifting mechanism is arranged on the upper conveying track in a sliding manner and drives the top plate to lift; a plurality of positioning columns penetrate through the edge of the bearing table; a plurality of positioning sleeves matched with the positioning columns are arranged at the edge of the top plate in a penetrating manner; according to the utility model, the automobile frame body at the bottom of the top plate and the automobile base at the top of the bearing table can be positioned quickly through the positioning and guiding functions of the positioning column and the positioning sleeve, so that the automobile frame body and the automobile base at the top of the bearing table are assembled conveniently, and the positioning column also has a protective function and can prevent an automobile from sliding off the bearing table.

Description

Automobile final assembly conveying device

Technical Field

The utility model belongs to the technical field of automobile production, and particularly relates to an automobile final assembly conveying device.

Background

The assembly line is a process of assembling parts and components into a final assembly or a finished product, and various assembly lines are widely used in the automobile industry, particularly in the automobile assembly production, and the automobile assembly production line is widely used for the assembly production. In the case of automotive production, individual assembly lines have a decisive influence on the production efficiency.

Like chinese patent CN207450073U, disclosed an automobile assembly conveying device, including the plummer, the left and right sides surface of plummer all is equipped with the dovetail, the dovetail slider is installed to the inner chamber of dovetail, the dovetail slider links to each other with the dovetail cooperation, the rectangular block is installed in the outside of dovetail slider, the outside welding of rectangular block has the bracing piece, reinforcing apparatus is installed on the top of bracing piece, reinforcing apparatus includes the box. This car assembly conveyor places the plummer on the back, and clockwise rotation laborsaving pole can drive the screw rod and rotate to the direction of plummer on the box, can make the screw rod drive the inner tube and get into the urceolus and rotate and promote the connecting plate, can make the connecting plate slide on concave slide and promote the support and make the fixed plate drive the rubber slab and contact with the car on it fixed, strengthen the stable effect of car on the plummer, avoid the phenomenon that the car takes place the skew to influence on the spare part installs the car when carrying.

However, there are the following disadvantages in this patent: the automobile on the conveying device is difficult to change in azimuth, and when the parts at the head or tail of the automobile are assembled, workers need to enter the conveying device, so that the safety is poor, and the assembly is inconvenient.

In view of the above, the conventional final assembly conveying device cannot meet the needs in practical use, so that an improved technology is urgently needed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide the automobile assembly conveying device aiming at the problems, the automobile frame body at the bottom of the top plate and the automobile base at the top of the bearing table can be quickly positioned by the positioning and guiding functions of the positioning column and the positioning sleeve, so that the automobile assembly conveying device is convenient to assemble, the positioning column also has a protective function, the automobile is prevented from sliding off the bearing table, and the problems of insufficient protective capability and inconvenient assembly of the existing automobile assembly conveying device are solved.

The utility model is realized by the following technical scheme: the automobile assembly conveying device comprises a bottom plate, a lower conveying rail, a bearing table, a top plate, a lifting mechanism and an upper conveying rail, wherein the bottom plate is arranged on the lower conveying rail in a sliding manner, and is driven to move along the lower conveying rail by a driving mechanism; the bearing table is rotatably arranged at the top of the bottom plate, a plurality of positioning columns penetrate through the edge of the bearing table, and the bearing table is used for placing automobile base components; the top plate is arranged right above the bottom plate, is driven to lift by the lifting mechanism, is arranged on the upper conveying track in a sliding manner, and is driven to move along the upper conveying track by the driving mechanism; a plurality of positioning sleeves are arranged at the edge of the top plate in a penetrating way, and positioning columns are inserted into the positioning sleeves; the automobile frame body at the bottom of the top plate can be quickly positioned with the automobile base at the top of the bearing table, so that the automobile frame body is convenient to assemble, and the positioning column also has a protective effect, so that the automobile is prevented from sliding off the bearing table, and the workers are prevented from being injured.

Further, two arc-shaped tables which are symmetrically distributed are arranged at the top of the bottom plate; the top of arc platform is provided with the arc spout, and the side department of arc spout is provided with first jack.

Further, an annular sliding rail is fixed at the bottom of the bearing table, the annular sliding rail is in sliding fit with the arc-shaped sliding groove, and a plurality of fourth jacks uniformly distributed along the circumference are arranged on the annular sliding rail; a locating pin is inserted between the fourth jack and the first jack, and the bearing table is locked at the top of the bottom plate; the rotatability of plummer, the staff of being convenient for assembles the part at automobile body end to end both ends, like car logo, front and back fender etc. avoids when assembling the part of locomotive or tail department, and the staff needs to get into in the conveyor, and the security is relatively poor, also inconvenient problem of equipment.

Further, a fixing sleeve is arranged at the penetrating position of the positioning column at the top of the bearing table, and a third jack is arranged on the fixing sleeve.

Further, a plurality of second jacks which are distributed at equal intervals are arranged on the positioning column, positioning pins are inserted between the second jacks and the third jacks, and the positioning column is locked in the fixing sleeve.

Further, the top of the bearing table is also provided with a wheel limiting groove.

Further, the bottom of the top plate is provided with a plurality of vacuum suckers which are uniformly distributed in a lattice shape.

Further, the bottom surface profile of the plurality of vacuum chucks is matched with the automobile frame body, and the automobile frame body is adsorbed at the bottom of the top plate through the plurality of vacuum chucks.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the automobile frame body at the bottom of the top plate and the automobile base at the top of the bearing table are rapidly positioned through the positioning and guiding actions of the positioning columns and the positioning sleeves, so that the automobile frame body is convenient to assemble, the positioning columns also have a protective action, the automobile is prevented from sliding off the bearing table, workers are injured, and meanwhile, the lifting type design of the positioning columns ensures that the positioning columns cannot influence the assembly, and if the automobile door is required to be assembled, the local positioning columns at the automobile door can be lowered, and then the automobile door is assembled. According to the utility model, the arc-shaped table, the arc-shaped sliding grooves and the annular sliding rail are arranged, so that the bearing table can rotate, and workers can assemble parts at the front end and the tail end of the vehicle body, such as a vehicle logo, front and rear wing plates and the like.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of the whole structure of the present utility model.

Fig. 2 is a schematic view of a structure of a carrying platform according to the present utility model.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic view of the structure of the base plate of the present utility model.

FIG. 5 is a schematic view of the bottom structure of the carrying platform according to the present utility model;

FIG. 6 is a schematic view of the bottom structure of the top plate of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a bottom plate; 2. a lower conveying rail; 3. a carrying platform; 4. a top plate; 5. a lifting mechanism; 6. an upper conveying rail; 11. an arc-shaped table; 12. an arc chute; 13. a first jack; 31. positioning columns; 32. a fixed sleeve; 33. a second jack; 34. a third jack; 35. wheel limit grooves; 36. an annular slide rail; 37. a fourth jack; 41. a positioning sleeve; 42. and (5) a vacuum chuck.

Detailed Description

The following detailed description of the utility model refers to the accompanying drawings.

Referring to fig. 1-6, the utility model provides an automobile assembly conveying device, which comprises a bottom plate 1, a lower conveying rail 2, a bearing table 3, a top plate 4, a lifting mechanism 5 and an upper conveying rail 6, wherein the bottom plate 1 is arranged on the lower conveying rail 2 in a sliding manner, and is driven to move along the lower conveying rail 2 by a driving mechanism; the bearing table 3 is rotatably arranged at the top of the bottom plate 1, a plurality of positioning columns 31 are arranged at the edge of the bearing table 3 in a penetrating manner, and the bearing table 3 is used for placing automobile base components; the top plate 4 is arranged right above the bottom plate 1, and is driven to lift by the lifting mechanism 5, and the lifting mechanism 5 is arranged on the upper conveying track 6 in a sliding manner and is driven to move along the upper conveying track 6 by the driving mechanism; a plurality of positioning sleeves 41 are arranged at the edge of the top plate 4 in a penetrating manner, and the positioning columns 31 are inserted into the positioning sleeves 41.

Wherein as shown in fig. 2 to 5, the top of the base plate 1 is provided with two symmetrically distributed arc-shaped tables 11; the top of the arc-shaped table 11 is provided with an arc-shaped chute 12, and the side surface of the arc-shaped chute 12 is provided with a first jack 13; the bottom of the bearing table 3 is fixed with an annular sliding rail 36, the annular sliding rail 36 is in sliding fit with the arc-shaped sliding groove 12, and a plurality of fourth jacks 37 uniformly distributed along the circumference are arranged on the annular sliding rail 36; a positioning pin is inserted between the fourth jack 37 and the first jack 13 to lock the bearing table 3 on the top of the bottom plate 1.

When the automobile position on the bearing table 3 needs to be adjusted, the positioning pin between the first jack 13 and the fourth jack 37 is pulled out, the annular sliding rail 36 can slide on the arc-shaped sliding groove 12 freely at the moment, and after the automobile position is reached, the positioning pin is inserted, so that the bearing table 3 is prevented from rotating; the rotatability of plummer 3 is convenient for the staff to assemble the part at automobile body end to end, such as car logo, front and back fender etc. avoids when assembling the part of locomotive or tail department, and the staff needs to get into in the conveyor, and the security is relatively poor, also inconvenient problem of equipment.

As shown in fig. 2-4, a fixing sleeve 32 is arranged at a penetrating position of a positioning column 31 at the top of the bearing table 3, and a third jack 34 is arranged on the fixing sleeve 32; the positioning column 31 is provided with a plurality of second jacks 33 which are distributed at equal intervals, positioning pins are inserted between the second jacks 33 and the third jacks 34, and the positioning column 31 is locked in the fixed sleeve 32; the top of the bearing table 3 is also provided with a wheel limit groove 35.

As shown in fig. 6, the bottom of the top plate 4 is provided with a plurality of vacuum suckers 42 uniformly distributed in a lattice shape; the bottom surface profile of the plurality of vacuum chucks 42 is matched with the automobile frame body, and the automobile frame body is adsorbed at the bottom of the top plate 4 through the plurality of vacuum chucks 42.

When the automobile frame body is required to be assembled on the automobile base, the lifting mechanism 5 drives the top plate 4 to descend, and when the positioning sleeve 41 descends to the top end of the positioning column 31, the driving mechanism of the upper conveying track 6 is used for adjusting until the positioning column 31 is inserted into the positioning sleeve 41, and the automobile frame body at the bottom of the top plate 4 can be quickly positioned with the automobile base at the top of the bearing table 3 through the positioning guiding function of the positioning column 31 and the positioning sleeve 41, so that the automobile frame body is convenient to assemble; the positioning column 31 also has a protective effect to prevent the car from sliding down from the bearing table to hurt workers, and meanwhile, due to the lifting design, the positioning column 31 can not influence assembly, if the car door is required to be assembled, the local positioning column 31 at the car door can be lowered, the car door can be assembled again, specifically, the positioning pin between the second jack 33 and the third jack 34 can be pulled out, the positioning column 31 can freely lift along the fixed sleeve 32 at the moment, and after reaching a required height, the positioning pin is inserted again to avoid the movement of the positioning column 31.

In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts between the embodiments are only required to be referred to each other.

The terms "upper", "lower", "outside", "inside", and the like in the description and in the claims of the present utility model and in the above drawings, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a car assembly conveyor, includes lower delivery track, its characterized in that still includes

The bottom plate is arranged on the lower conveying track in a sliding manner;

the bearing table is rotatably arranged at the top of the bottom plate and used for placing automobile base parts;

the top plate is arranged right above the bottom plate;

the lifting mechanism is arranged on the upper conveying track in a sliding manner and drives the top plate to lift;

a plurality of positioning columns penetrate through the edge of the bearing table; a plurality of locating sleeves matched with the locating columns are arranged at the edge of the top plate in a penetrating mode.

2. The automobile assembly and delivery device of claim 1, wherein two symmetrically distributed arcuate platforms are provided on top of the floor.

3. The automobile assembly conveying device according to claim 2, wherein the top of the arc-shaped table is provided with an arc-shaped chute, and the side surface of the arc-shaped chute is provided with a first jack.

4. The automobile assembly conveying device according to claim 3, wherein an annular sliding rail is fixed at the bottom of the bearing table, the annular sliding rail is in sliding fit with the arc-shaped sliding groove, and a plurality of fourth jacks uniformly distributed along the circumference are arranged on the annular sliding rail;

a locating pin is inserted between the fourth jack and the first jack and locks the bearing table at the top of the bottom plate.

5. The automobile assembly conveying device according to claim 1, wherein a fixing sleeve is arranged at the penetrating position of the positioning column, and a third inserting hole is formed in the fixing sleeve.

6. The automobile assembly conveying device according to claim 5, wherein the positioning column is provided with a plurality of second jacks distributed at equal intervals, and positioning pins are inserted between the second jacks and the third jacks and lock the positioning column in the fixing sleeve.

7. The automobile assembly conveying device according to claim 1, wherein the top of the bearing table is further provided with a wheel limiting groove.

8. The automobile assembly conveyor apparatus according to any one of claims 1 to 7, wherein a vacuum chuck is provided at a bottom of the roof panel.

9. The vehicle final assembly conveyor according to claim 8, wherein a plurality of vacuum chucks are provided, and the plurality of vacuum chucks are uniformly distributed on the bottom of the top plate in a lattice shape.

10. The vehicle assembly conveyor of claim 9, wherein the plurality of vacuum cups are contoured to mate with and attract the vehicle frame to the bottom of the top plate.

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