CN215545984U

CN215545984U - Trailer bridge point fixed-point welding integrated production equipment

Info

Publication number: CN215545984U
Application number: CN202121063321.8U
Authority: CN
Inventors: 毛斌; 刘波
Original assignee: Chengdu Pan Tuogu Technology Co ltd
Current assignee: Chengdu Pan Tuogu Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-18
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a trailer axle point-positioning and welding integrated production device, which comprises a base, a point-positioning device and a welding device, wherein the point-positioning device is used for welding a first vehicle axle, the welding device is used for welding a second vehicle axle, the trailer axle point-positioning and welding integrated production device also comprises a base, a fixed plate, a sliding plate, a driving device and a lifting mechanism, the lifting mechanism is arranged on the base, the output end of the lifting mechanism is connected with the bottom of the fixed plate, the top of the fixed plate is slidably connected with the sliding plate, the driving device is arranged on the fixed plate, the output end of the driving device is connected with the sliding plate, the driving device is used for driving the sliding plate to slide, the top of the sliding plate is used for supporting the first vehicle axle and the second vehicle axle, the lifting mechanism is used for lifting the fixed plate, the sliding plate is used for moving the first vehicle axle to the position of the second vehicle axle and moving the second vehicle axle to one side of the base, and the technical problems in the prior art are solved, such as: the production rhythm is influenced by low efficiency when the station is replaced by the axle.

Description

Trailer bridge point fixed-point welding integrated production equipment

Technical Field

The utility model relates to the production field of trailer axles, in particular to integrated production equipment for spot-welding of a trailer axle.

Background

Axles are mechanisms located at the end of the drive train that change the speed and torque from the transmission and transmit them to the drive wheels. The axle is generally composed of a main reducer, a differential, a wheel transmission device, an axle housing and the like, and the steering axle is also provided with a constant-speed universal joint. In addition, the axle is also subjected to vertical, longitudinal and transverse forces, as well as braking moments and reaction forces acting between the road surface and the frame or body.

When the axle to the trailer among the prior art carries out production, welding process is carried out to the machined part at its both ends to welding special plane commonly used, during the welding, divide into two stations usually, point location station and shaping station, point location station carries out fixed point welding to it by point location welding special plane, later remove the axle to the shaping station again, carry out shaping repair welding to it by shaping welding special plane, however at the in-process that the axle removed, hoist or shallow commonly used remove it, this has just caused the production linking degree between two stations low, and move long time, influence the production beat, it exists: the technical problem that the production rhythm is influenced by low efficiency when the station is replaced on the axle is solved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the object of the present invention is to: the utility model provides a hang axle point fixed point welding integration production facility has solved the technical problem that exists among the prior art, if: the production rhythm is influenced by low efficiency when the station is replaced by the axle.

In order to realize the purpose of the utility model, the utility model provides the following technical scheme:

a suspension vehicle axle point positioning and welding integrated production device comprises a base, a point positioning device and a welding device, wherein the point positioning device and the welding device are arranged on the base, the point positioning device is used for welding a first vehicle axle, the welding device is used for welding a second vehicle axle, the suspension vehicle axle point positioning and welding integrated production device further comprises a fixed plate, a sliding plate, a driving device and a lifting mechanism, the lifting mechanism is installed on the base, the output end of the lifting mechanism is connected with the bottom of the fixed plate, the top of the fixed plate is slidably connected with the sliding plate, the driving device is installed on the fixed plate, the output end of the driving device is connected with the sliding plate, the driving device is used for driving the sliding plate to slide, the top of the sliding plate is used for supporting the first vehicle axle and the second vehicle axle, the lifting mechanism is used for lifting the fixed plate, and the sliding plate is used for moving the first vehicle axle to the position of the second vehicle axle when sliding, and moving the second axle to one side of the base.

Further, the first axle and the second axle are arranged in parallel, and the sliding direction of the sliding plate is perpendicular to the first axle.

Furthermore, the driving device is a rodless cylinder, and the output end of the rodless cylinder is fixedly connected with the sliding plate.

Furthermore, elevating system includes a plurality of cylinder, and a plurality of the cylinder is installed on the base, a plurality of the telescopic shaft fixed connection of cylinder the bottom of fixed plate.

Further, the sliding plate is connected with the fixing plate through a sliding rail.

Furthermore, the vehicle body support device further comprises two support assemblies, wherein the two support assemblies are fixedly arranged at the top of the sliding plate, one support assembly is used for supporting the first vehicle axle, and the other support assembly is used for supporting the second vehicle axle.

Furthermore, the supporting component comprises two supporting blocks, supporting grooves are formed in the tops of the supporting blocks, the two supporting blocks are arranged side by side, the two supporting grooves of one supporting component are used for placing the first axle, and the two supporting grooves of the other supporting component are used for placing the second axle.

Further, the distance between the two support assemblies is the same as the distance between the first axle and the second axle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first axle is moved to the welding equipment from the point positioning equipment through the sliding plate in a back-and-forth sliding mode, the second axle is moved to the workpiece unloading station from the welding equipment, the automatic welding and moving stations of axle workpieces are finally formed, and the beneficial effect that the welding stations are automatically replaced to shorten the automatic production beat is achieved.

Drawings

FIG. 1 is an overall structure diagram of a trailer bridge point positioning and welding integrated production device of the utility model;

FIG. 2 is a schematic top view;

FIG. 3 is a schematic view of a fixing plate and a slide plate;

list of reference numerals

The device comprises a base 1, a point 2 positioning device, a point 3 welding device, a first axle 41, a second axle 42, a fixed plate 5, a sliding plate 6, a supporting block 7, an air cylinder 8 and a rodless air cylinder 9.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to fig. 1-3, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, integrally connected, or detachably connected; may be communication within two elements; either directly or indirectly through intervening media, and it will be understood by those skilled in the art that the terms defined above have the meaning dictated by the context in which the device 2 is to be used.

A trailer bridge point-fixing-welding integrated production device comprises a base 1, a point-fixing device 2 and a welding device 3, wherein the point-fixing device 2 and the welding device 3 are arranged on the base 1, the point-fixing device 2 is used for welding a first vehicle bridge 41, the welding device 3 is used for welding a second vehicle bridge 42, the trailer bridge point-fixing-welding integrated production device further comprises a fixing plate 5, a sliding plate 6, a driving device and a lifting mechanism, the lifting mechanism is installed on the base 1, the output end of the lifting mechanism is connected with the bottom of the fixing plate 5, the top of the fixing plate 5 is slidably connected with the sliding plate 6, the driving device is installed on the fixing plate 5, the output end of the driving device is connected with the sliding plate 6, the driving device is used for driving the sliding plate 6 to slide, the top of the sliding plate 6 is used for supporting the first vehicle bridge 41 and the second vehicle bridge 42, and the lifting mechanism is used for lifting the fixing plate 5, the slide 6 is used to move the first axle 41 to the position of the second axle 42 and to move the second axle 42 to one side of the base 1 when sliding.

The first axle 41 and the second axle 42, the point positioning device 2 and the welding device 3 are all the prior art, the first axle 41 and the second axle 42 are the same part, are axles of a trailer and are in an axle structure, the point positioning device 2 and the welding device 3 are both welding tools and can be special welding machines, the first axle 41 is positioned and spot-welded by the point positioning device 2 to form the second axle 42, during the initial production, the first axle 41 is placed on the point positioning device 2 in advance, the point positioning device 2 clamps two ends of the first axle 41 during the work and performs the positioning spot welding on a workpiece at the end part, after the completion, the lifting mechanism lifts the fixing plate 5 to the maximum stroke, the first axle 41 is supported by the sliding plate 6, the point positioning device 2 is separated from the first axle 41, then the driving device drives the sliding plate 6 to slide, the first axle 41 is moved to the position of the second axle 42, then the welding device 3 clamps the first axle 41 for forming repair welding, to form a second axle 42, while the welding device 3 works, the second first axle 41 is placed on the spot welding device 2, and the second first axle 41 is welded, because the welding time of the welding device 3 is much longer than that of the spot welding device 2, after the spot welding of the second first axle 41 is completed, the welding device 3 still welds the second axle 42, after the welding device 3 completes the welding, the sliding plate 6 simultaneously supports the first axle 41 and the second axle 42, and slides to the lower station on one side of the base 1, at this time, the second first axle 41 is just placed on the welding device 3, the second axle 42 is lowered, at the same time, the third first axle 41 is placed on the spot welding device 2, the sliding plate 6 slides to the initial position again, waits for supporting and moving the two axles, and so on, and finally, the automatic welding and moving station for the axle workpieces is formed, the beneficial effect of being convenient for change the welding station automatically in order to shorten automated production beat has been reached.

Further, the first axle 41 is disposed parallel to the second axle 42, and the sliding direction of the sliding plate 6 is perpendicular to the first axle 41.

Further, the driving device is a rodless cylinder 9, an output end of the rodless cylinder 9 is fixedly connected with the sliding plate 6, and the rodless cylinder 9 is in the prior art and is installed on one side of the base 1.

Further, elevating system includes a plurality of cylinder 8, a plurality of cylinder 8 is installed on the base 1, a plurality of the telescopic shaft fixed connection of cylinder 8 the bottom of fixed plate 5, cylinder 8 are prior art, specifically, cylinder 8 is equipped with four.

Further, the sliding plate 6 is connected with the fixing plate 5 through a sliding rail, and the sliding rail is in the prior art and plays a role in slidably connecting the sliding plate 6 with the fixing plate 5.

Further, the vehicle body further comprises two support assemblies, wherein the two support assemblies are fixedly arranged on the top of the sliding plate 6, one support assembly is used for supporting the first vehicle axle 41, and the other support assembly is used for supporting the second vehicle axle 42.

Further, the support assembly comprises two support blocks 7, support grooves are formed in the tops of the support blocks 7, the two support blocks 7 are arranged side by side, the two support grooves of one support assembly are used for placing the first axle 41, and the two support grooves of the other support assembly are used for placing the second axle 42.

The two supporting blocks 7 are distributed along the axial direction of the axle, the supporting grooves are matched with the arc-shaped side faces of the axle, when the sliding plate 6 slides, the supporting grooves radially restrain the axle to enable the axle to slide along with the sliding plate 6, when the second axle 42 is welded, the sliding plate 6 slides to the lower portion of the two axles, the first axle 41 is arranged in the two supporting grooves of one supporting component, and the second axle 42 is arranged in the two supporting grooves of the other supporting component.

Further, the distance between the two support assemblies is the same as the distance between the first axle 41 and the second axle 42.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments in the above-described embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition. In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. The utility model provides a hang axle point and weld integration production facility, includes base (1), point locating device (2) and welding equipment (3), point locating device (2) with welding equipment (3) set up in on base (1), point locating device (2) are used for welding first axle (41), welding equipment (3) are used for welding second axle (42), its characterized in that still includes fixed plate (5), slide (6), drive arrangement and elevating system, elevating system installs on base (1), and its output is connected fixed plate (5) bottom, fixed plate (5) top slidable connects slide (6), drive arrangement installs on fixed plate (5), its output connects slide (6), drive arrangement is used for the drive slide (6) slide, the top of the sliding plate (6) is used for supporting the first axle (41) and the second axle (42), the lifting mechanism is used for lifting the fixing plate (5), and the sliding plate (6) is used for moving the first axle (41) to the position of the second axle (42) and moving the second axle (42) to one side of the base (1) when sliding.

2. The trailer bridge point fixed welding integrated production equipment is characterized in that the first vehicle axle (41) and the second vehicle axle (42) are arranged in parallel, and the sliding direction of the sliding plate (6) is perpendicular to the first vehicle axle (41).

3. The trailer bridge point fixed-welding integrated production equipment as claimed in claim 1, wherein the driving device is a rodless cylinder (9), and the output end of the rodless cylinder (9) is fixedly connected with the sliding plate (6).

4. The suspension axle point positioning and welding integrated production equipment as claimed in claim 1, wherein the lifting mechanism comprises a plurality of cylinders (8), the cylinders (8) are mounted on the base (1), and telescopic shafts of the cylinders (8) are fixedly connected with the bottom of the fixing plate (5).

5. The trailer bridge point fixed-welding integrated production equipment as claimed in claim 1, wherein the sliding plate (6) is connected with the fixing plate (5) through a sliding rail.

6. The suspension axle point-fixed welding integrated production equipment according to claim 1, further comprising two support assemblies, wherein the two support assemblies are fixedly arranged on the top of the sliding plate (6), one support assembly is used for supporting the first axle (41), and the other support assembly is used for supporting the second axle (42).

7. The suspension axle point positioning and welding integrated production equipment according to claim 6, wherein the support assembly comprises two support blocks (7), a support groove is formed in the top of each support block (7), the two support blocks (7) are arranged side by side, the two support grooves of one support assembly are used for placing the first axle (41), and the two support grooves of the other support assembly are used for placing the second axle (42).

8. The trailer axle point fixed-welding integrated production equipment as claimed in claim 6, wherein the distance between the two support assemblies is the same as the distance between the first axle (41) and the second axle (42).