CN220659791U

CN220659791U - Workpiece overturning welding platform for automobile welding production line

Info

Publication number: CN220659791U
Application number: CN202322303406.4U
Authority: CN
Inventors: 梁伟; 梁旭; 王云超
Original assignee: Yantai Liangtai Automation Technology Co ltd
Current assignee: Yantai Liangtai Automation Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-26
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a workpiece overturning welding platform for an automobile welding production line, which comprises a base, wherein supporting legs are fixedly arranged at four corners of the lower end of the base, a supporting plate is fixedly arranged on one side of the top of the base, a turntable is arranged outside the supporting plate, four groups of mounting holes are uniformly formed in the periphery of the turntable, an adjusting part for limiting the turntable is arranged below the turntable, a vertical plate is arranged on the other side of the supporting plate, a frame is fixedly arranged on one side of the vertical plate close to the bottom of the vertical plate, and a clamping part is arranged inside the frame. According to the utility model, through the mutual matching of the rotating disc, the adjusting part, the frame and the clamping part, the rotating angle of the rotating disc is adjusted by the adjusting part, meanwhile, the rotating angle of the frame is controlled by the rotating disc through the rotating shaft, the clamping part arranged in the frame can be suitable for the sizes of automobile parts with different specifications, and meanwhile, the flatness of the two groups of automobile parts is kept in the clamping process, so that the automobile part clamping device has practicability.

Description

Workpiece overturning welding platform for automobile welding production line

Technical Field

The utility model relates to the technical field of welding of automobile workpieces, in particular to a workpiece overturning welding platform for an automobile welding production line.

Background

The automobile is a transportation tool for carrying passengers or transporting goods, the automobile mainly comprises an automobile body and a power system, the automobile body is mainly formed by combining an automobile framework and a plurality of sheet metal parts, the sheet metal parts are required to be welded in production, a turnover platform capable of being turned over is required to be used in the process of welding automobile parts, and the turnover platform is composed of a box body, a bottom plate, a control panel, a motor and an L-shaped turnover platform and is used for turning over automobile workpieces in an automobile production line.

At present, the existing overturning platform is rotated by a motor control welding plate, the rotation angle of the welding plate cannot be well controlled, meanwhile, most automobile parts are symmetrical, in order to ensure the welding quality of the automobile parts, the flatness of two groups of automobile parts is usually kept in the clamping process, a supporting table in the clamping process is usually of a solid structure, and the overturned automobile parts are inconvenient to weld, so that the workpiece overturning welding platform for the automobile welding production line is provided.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a workpiece overturning welding platform for an automobile welding production line, which can ensure stability in a clamping process by overturning a clamping part at multiple angles, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the base, equal fixed mounting in base lower extreme four corners department has the supporting leg, base top one side fixed mounting has the backup pad, the backup pad outside is provided with the carousel, four sets of mounting holes have evenly been seted up around the carousel, the carousel below is provided with carries out spacing regulation portion to the carousel, the backup pad opposite side is provided with the riser, riser one side is close to riser bottom fixed mounting has the frame, the inside clamping part that is provided with of frame.

Preferably, the adjusting part comprises a fixed plate, a supporting rod is fixedly arranged at the top of the fixed plate, a first spring is sleeved outside the supporting rod, a sleeve is fixedly connected to the top of the first spring, and a baffle is fixedly arranged on one side of the sleeve.

Preferably, the clamping part comprises a U-shaped plate, a spring piece is fixedly arranged at the top of the inner wall of the U-shaped plate, a sliding plate is fixedly arranged at the bottom of the spring piece, and a sliding block is fixedly arranged at one side of the U-shaped plate.

Preferably, the inside rotation of sliding block is connected with first slide bar, the one end fixed mounting of first slide bar has first slider, the inside rotation of first slider is connected with the second slide bar, the other end of first slide bar is fixed with the second slider, the second slider rotates and is connected with the threaded rod, the threaded rod middle part is provided with biax motor.

Preferably, the double-shaft motor is located at the top position of the frame.

Preferably, a rotating shaft is fixedly arranged in the rotating disc, one end of the rotating shaft penetrates through the outer side of the supporting plate and is connected with a disc, and one end of the disc is fixedly arranged with the vertical plate.

Preferably, the other end of the rotating shaft penetrates through the outer part of the rotating disc and is fixedly connected with a handle.

The workpiece overturning welding platform for the automobile welding production line provided by the utility model has the following beneficial effects: according to the utility model, through the mutual matching of the rotating disc, the adjusting part, the frame and the clamping part, the rotating angle of the rotating disc is adjusted by the adjusting part, meanwhile, the rotating angle of the frame is controlled by the rotating disc through the rotating shaft, the clamping part arranged in the frame can be suitable for the sizes of automobile parts with different specifications, and meanwhile, the flatness of the two groups of automobile parts is kept in the clamping process, so that the automobile part clamping device has practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

fig. 1 is a schematic diagram of the whole appearance structure of a workpiece overturning welding platform for an automobile welding production line.

Fig. 2 is a schematic diagram of an adjusting part structure of a workpiece overturning welding platform for an automobile welding production line.

Fig. 3 is a schematic diagram of a frame structure of a workpiece overturning welding platform for an automobile welding production line.

Fig. 4 is an enlarged cross-sectional view of fig. 3 a of the present utility model.

Fig. 5 is a schematic top view of a frame of a workpiece overturning welding platform for an automobile welding production line.

In the figure: 1. a base; 2. support legs; 3. a support plate; 4. a turntable; 5. a mounting hole; 6. an adjusting section; 61. a fixing plate; 62. a support rod; 63. a first spring; 64. a sleeve; 65. a baffle; 7. a riser; 8. a frame; 9. a clamping part; 91. a U-shaped plate; 92. a spring member; 93. a sliding plate; 94. a sliding block; 10. a first slide bar; 11. a first slider; 12. a second slide bar; 13. a second slider; 14. a threaded rod; 15. a biaxial motor; 16. a rotating shaft; 17. a disc; 18. a handle.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 5, the embodiment of the utility model provides a workpiece overturning welding platform for an automobile welding production line, which comprises a base 1, wherein supporting legs 2 are fixedly arranged at four corners of the lower end of the base 1, a supporting plate 3 is fixedly arranged at one side of the top of the base 1, a turntable 4 is arranged outside the supporting plate 3, four groups of mounting holes 5 are uniformly formed in the periphery of the turntable 4, an adjusting part 6 for limiting the turntable 4 is arranged below the turntable 4, a vertical plate 7 is arranged at the other side of the supporting plate 3, a frame 8 is fixedly arranged at one side of the vertical plate 7 close to the bottom of the vertical plate 7, and a clamping part 9 is arranged inside the frame 8.

As shown in fig. 3 to 5, firstly, an automobile part is fixed in a frame 8 by using a clamping part 9, a first sliding rod 10 is rotationally connected in a sliding block 94, one end of the first sliding rod 10 is fixedly provided with a first sliding block 11, the inside of the first sliding block 11 is rotationally connected with a second sliding rod 12, the other end of the first sliding rod 10 is fixedly provided with a second sliding block 13, the second sliding block 13 is rotationally connected with a threaded rod 14, a double-shaft motor 15 is arranged in the middle of the threaded rod 14, the double-shaft motor 15 is started, the double-shaft motor 15 is positioned at the top of the frame 8, the double-shaft motor 15 drives the threaded rod 14 to move, the second sliding block 13 sleeved on the threaded rod 14 performs relative movement, meanwhile, the first sliding block 11 performs relative movement on the second sliding rod 12, the first sliding block 11 is connected with the second sliding rod 13, the top of the inner wall of a U-shaped plate 91 is fixedly provided with a spring member 92, the bottom of the spring member 92 is fixedly provided with a sliding plate 93, one side of the U-shaped plate 91 is fixedly provided with the sliding block 94, the first sliding rod 10 is rotationally connected with the threaded rod 14, the double-shaft motor 15 is arranged in the middle of the threaded rod 14, the double-shaft motor 15 drives the threaded rod 14 to move, the threaded rod 14, the second sliding plate 13 is sleeved on the sliding plate 93, and the sliding plate 93 is pressed by the sliding plate 93.

As shown in fig. 1-2, the rotation angle of the frame 8 is adjusted by controlling the turntable 4, the other end of the rotating shaft 16 penetrates through the outside of the turntable 4 and is fixedly connected with the handle 18, a worker rotates the handle 18 to enable the rotating shaft 16 to rotate on the supporting plate 3, the outside of one side of the rotating shaft 16 is fixedly sleeved with the turntable 4 to enable the turntable 4 to rotate, the periphery of the turntable 4 is provided with the mounting holes 5, the adjusting part 6 comprises a fixing plate 61, a supporting rod 62 is fixedly arranged at the top of the fixing plate 61, a first spring 63 is sleeved outside the supporting rod 62, the top of the first spring 63 is fixedly connected with a sleeve 64, one side of the sleeve 64 is fixedly provided with a baffle 65, the baffle 65 is pressed, the baffle 65 drives the first spring 63 to move outside the supporting rod 62, meanwhile, the sleeve 64 is fixedly arranged at the top of the first spring 63 and is pressed by the first spring 63 into the mounting holes 5, the rotating shaft 16 is fixedly arranged inside the turntable 4, one end of the rotating shaft 16 penetrates through the outside of the supporting plate 3 and is connected with a disc 17, and one end of the disc 17 is fixedly arranged with the riser 7, and therefore limiting adjustment is carried out on the turntable 4.

Working principle: when the automobile part is used, firstly, the automobile part is fixed inside the frame 8 by the aid of the clamping part 9, the double-shaft motor 15 is started, the double-shaft motor 15 drives the threaded rod 14 to move, the second sliding block 13 sleeved on the threaded rod 14 moves relatively, meanwhile, the first sliding block 11 moves relatively on the second sliding rod 12, the first sliding rod 10 is connected between the first sliding block 11 and the second sliding block 13, the first sliding rod 10 is installed through the sliding block 94 and the clamping part 9, the distance between the two groups of clamping parts 9 is controlled according to the size of the automobile part, a worker dials the sliding plate 93, the sliding plate 93 presses the spring part 92, the automobile part is clamped at the position between the U-shaped plate 91 and the sliding plate 93, the worker loosens the sliding plate 93, the spring part 92 presses the sliding plate 93, the automobile part is fixed, then the rotating shaft 4 is controlled to rotate the handle 18, the rotating shaft 16 rotates in the support rod 4 is fixedly sleeved outside one side of the rotating shaft 16, the rotating shaft 4 is rotated, the rotating shaft 4 is provided with the installation holes 5, the baffle 65 is pressed, the first spring 63 is driven to move the first spring 63 into the first spring 64, and the first spring 63 is fixedly installed inside the first spring 64, and the top of the first spring 64 is fixedly installed inside the rotating shaft 64, and the first spring 63 is fixedly installed inside the top sleeve 64, and the top of the rotating shaft is correspondingly pressed.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a work piece upset welded platform for automobile welding production line, includes base (1), equal fixed mounting in base (1) lower extreme four corners department has supporting leg (2), base (1) top one side fixed mounting has backup pad (3), backup pad (3) outside is provided with carousel (4), four sets of mounting holes (5) have evenly been seted up around carousel (4), a serial communication port, carousel (4) below is provided with carries out spacing regulation portion (6) to carousel (4), backup pad (3) opposite side is provided with riser (7), riser (7) one side is close to riser (7) bottom fixed mounting has frame (8), frame (8) inside clamping part (9) that are provided with.

2. The workpiece overturning welding platform for the automobile welding production line according to claim 1, wherein the adjusting part (6) comprises a fixed plate (61), a supporting rod (62) is fixedly installed at the top of the fixed plate (61), a first spring (63) is sleeved outside the supporting rod (62), a sleeve (64) is fixedly connected to the top of the first spring (63), and a baffle (65) is fixedly installed on one side of the sleeve (64).

3. The workpiece overturning welding platform for the automobile welding production line according to claim 1, wherein the clamping part (9) comprises a U-shaped plate (91), a spring piece (92) is fixedly arranged at the top of the inner wall of the U-shaped plate (91), a sliding plate (93) is fixedly arranged at the bottom of the spring piece (92), and a sliding block (94) is fixedly arranged at one side of the U-shaped plate (91).

4. The workpiece overturning welding platform for the automobile welding production line according to claim 3, wherein the sliding block (94) is internally and rotatably connected with a first sliding rod (10), one end of the first sliding rod (10) is fixedly provided with a first sliding block (11), the first sliding rod (11) is internally and rotatably connected with a second sliding rod (12), the other end of the first sliding rod (10) is fixedly provided with a second sliding block (13), the second sliding block (13) is rotatably connected with a threaded rod (14), and the middle part of the threaded rod (14) is provided with a double-shaft motor (15).

5. The workpiece overturning welding platform for the automobile welding production line according to claim 4, wherein the double-shaft motor (15) is located at the top of the frame (8).

6. The workpiece overturning welding platform for the automobile welding production line according to claim 1, wherein a rotating shaft (16) is fixedly installed inside the rotating disc (4), one end of the rotating shaft (16) penetrates through the outer side of the supporting plate (3) and is connected with a disc (17), and one end of the disc (17) is fixedly installed with the vertical plate (7).

7. The workpiece overturning welding platform for the automobile welding production line according to claim 6, wherein the other end of the rotating shaft (16) penetrates through the outside of the turntable (4) and is fixedly connected with a handle (18).