CN212634862U - Horizontal positioning platform for welding vehicle frame - Google Patents

Abstract

The utility model relates to a frame welding technology field just discloses frame welding horizontal location platform, including first platform, second platform, the inner wall on left inner wall, the right side of first platform respectively with the left side of second platform, right side fixed connection, first circular opening, the circular opening of second, second rectangle channel have been seted up respectively to the inner wall of first platform, the inner wall of first circular opening and the outer wall fixed connection of bearing one, the inner wall of bearing one and the outer wall roll connection of first pivot, the front of first pivot and the back fixed connection of handle one. According to the frame welding horizontal positioning platform, the movable plate can move leftwards or rightwards by rotating the first handle anticlockwise or rotating the second handle clockwise, so that the positioning mechanism can move leftwards or rightwards, and after the required position is reached, the positioning mechanism can be moved to a place where the frame needs to be welded through the hydraulic cylinder.

Description

Horizontal positioning platform for welding vehicle frame

Technical Field

The utility model relates to a frame welding technology field specifically is frame welding horizontal location platform.

Background

Welding means by heating or pressing, or both; with or without a filler material; a process for achieving interatomic bonding between two separate metal surfaces to form a permanent bond. The common welding methods include fusion welding, pressure welding and brazing. Welding is a necessary process in modern machine manufacturing, and is widely applied to automobile manufacturing. The welding of the automobile frames is carried out on the positioning platform, but the positioning mechanisms on the existing platform are fixed, the positions of the frames are required to be moved for the frames with different shapes, and the operation is too troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame welding horizontal location platform, it is fixed all to have solved the positioning mechanism on present platform, still need carry out the position to the frame that the shape is not of uniform size and remove, operates too troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal positioning platform for frame welding comprises a first platform and a second platform, wherein the inner walls of the left side and the right side of the first platform are fixedly connected with the left side and the right side of the second platform respectively, the inner wall of the first platform is provided with a first circular through hole, a second circular through hole and a second rectangular channel respectively, the inner wall of the first circular through hole is fixedly connected with the outer wall of a first bearing, the inner wall of the first bearing is connected with the outer wall of a first rotating shaft in a rolling manner, the front side of the first rotating shaft is fixedly connected with the back side of a first handle, the back side of the first rotating shaft is connected with the front side of a second bearing in a rolling manner, the back side of the second bearing is fixedly connected with the front side of the left end of the second platform, the outer wall of the rear end of the first rotating shaft is fixedly connected with the inner wall of a first winding roller, a first belt is wound on the outer wall of the first winding, the top of the right end of the first belt and the top of the left end of the second belt are fixedly connected with the bottom of the movable plate, the front of the movable plate is connected with the inner wall of the second rectangular channel in a sliding manner, the back of the movable plate is connected with the inner wall of the first rectangular channel arranged on the front of the second platform in a sliding manner, the top of the movable plate is fixedly connected with the bottom of the U-shaped box-assembling box, the top of the inner wall of the U-shaped box-assembling box is fixedly connected with the bottom of the hydraulic cylinder, the back of the hydraulic cylinder is fixedly connected with the front of the positioning mechanism, the right end of the second belt is wound on the outer wall of the second winding roller, the inner wall of the second winding roller is fixedly connected with the outer wall of the second rotating shaft, the back of the second rotating shaft is connected with the front of the third bearing in a rolling manner, the back of the third bearing is fixedly connected with, the inner wall of the bearing IV is fixedly connected with the inner wall of the second circular through hole, and the front face of the second rotating shaft is fixedly connected with the front face of the handle II.

Preferably, the bottom of the first platform is fixedly connected with the top of the supporting leg, and the middle of the first platform is in a hollow state.

Preferably, the second rectangular channel is located between the first circular port and the second circular port.

Preferably, the outer diameter of the first bearing is matched with the inner diameter of the first circular through hole, and the length of the first bearing is the same as that of the first circular through hole.

Preferably, the shape of the first handle and the shape of the second handle are both circular.

Preferably, the length of the second platform is the same as the length of the inner wall of the first platform, and the width of the second platform is smaller than the width of the inner wall of the first platform.

The utility model provides a frame welding horizontal location platform. This frame welding horizontal positioning platform possesses following beneficial effect:

according to the frame welding horizontal positioning platform, the movable plate can move leftwards or rightwards by rotating the first handle anticlockwise or rotating the second handle clockwise, so that the positioning mechanism can move leftwards or rightwards, and after the required position is reached, the positioning mechanism can be moved to a place where the frame needs to be welded through the hydraulic cylinder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the front portion of the movable plate of the present invention;

fig. 3 is a schematic top view of the first platform of the present invention;

FIG. 4 is a schematic structural view of the right side portion of the hydraulic cylinder of the present invention;

fig. 5 is a schematic structural view of the front side of the second platform of the present invention;

fig. 6 is a schematic diagram of the inner wall structure of the first platform of the present invention.

In the figure: the device comprises a first platform 1, supporting legs 2, a first handle 3, a second handle 4, a 5U-shaped box closing device 6, a hydraulic cylinder 7, a positioning mechanism 8, a first rotating shaft 8, a first bearing 9, a first circular through hole 10, a second bearing 11, a first roller 12, a first belt 13, a movable plate 14, a second belt 15, a second roller 16, a third bearing 17, a second rotating shaft 18, a fourth bearing 19, a second circular through hole 20, a second platform 21, a first rectangular channel 22 and a second rectangular channel 23.

Detailed Description

As shown in fig. 1-6, the utility model provides a technical solution: a horizontal positioning platform for frame welding comprises a first platform 1 and a second platform 21, wherein the bottom of the first platform 1 is fixedly connected with the top of a supporting leg 2, the middle part of the first platform 1 is in a hollow state, the inner walls of the left side and the right side of the first platform 1 are respectively fixedly connected with the left side and the right side of the second platform 21, the length of the second platform 21 is the same as that of the inner wall of the first platform 1, the width of the second platform 21 is smaller than that of the inner wall of the first platform 1, the inner wall of the first platform 1 is respectively provided with a first circular through hole 10, a second circular through hole 20 and a second rectangular channel 23, the second rectangular channel 23 is positioned between the first circular through hole 10 and the second circular through hole 20, the length and the inner diameter of the first circular through hole 10 are the same as those of the second circular through hole 20, the inner wall of the first circular through hole 10 is fixedly connected with the outer wall of a bearing I9, the outer diameter of the first bearing 9 is matched with the inner diameter of the first circular through hole 10, the length of the first bearing 9 is the same as that of the first circular through hole 10, the inner wall of the first bearing 9 is in rolling connection with the outer wall of the first rotating shaft 8, the front surface of the first rotating shaft 8 is fixedly connected with the back surface of the first handle 3, the first handle 3 is circular, the movable plate 14 can be moved leftwards by rotating the first handle 3 anticlockwise, so that the positioning mechanism 7 can be moved leftwards, after the required position is reached, the positioning mechanism is moved to the position required for welding of the frame through the hydraulic cylinder 6, the back surface of the first rotating shaft 8 is in rolling connection with the front surface of the second bearing 11, the back surface of the second bearing 11 is fixedly connected with the front surface of the left end of the second platform 21, the outer wall of the rear end of the first rotating shaft 8 is fixedly connected with the inner wall of the first winding roller 12, the first belt end 13 is wound on the outer wall of the first winding roller 12, and the right end, the top of the right end of the first belt 13 and the top of the left end of the second belt 15 are fixedly connected with the bottom of the movable plate 14, the front surface of the movable plate 14 is slidably connected with the inner wall of a second rectangular channel 23, the back surface of the movable plate 14 is slidably connected with the inner wall of a first rectangular channel 22 arranged on the front surface of a second platform 21, the height of the movable plate 14 is matched with the heights of the inner walls of the first rectangular channel 22 and the second rectangular channel 23, the top of the movable plate 14 is fixedly connected with the bottom of the U-shaped box 5, the top of the inner wall of the U-shaped box 5 is fixedly connected with the bottom of the hydraulic cylinder 6, the back surface of the hydraulic cylinder 6 is fixedly connected with the front surface of the positioning mechanism 7, the right end of the second belt 15 is wound on the outer wall of the second winding roller 16, the inner wall of the second winding roller 16 is fixedly connected with the outer wall of the second rotating shaft 18, the back surface of the second rotating shaft 18 is in, the outer wall of the second rotating shaft 18 is in rolling connection with the inner wall of the bearing fourth 19, the inner wall of the bearing fourth 19 is fixedly connected with the inner wall of the second circular through hole 20, the front face of the second rotating shaft 18 is fixedly connected with the front face of the handle second 4, the handle second 4 is circular, the movable plate 14 can be moved rightwards by clockwise rotating the handle second 4, so that the positioning mechanism 7 can be moved leftwards or rightwards, and after the required position is reached, the positioning mechanism is moved to a position, required to be welded, of the frame through the hydraulic cylinder 6.

When the frame welding horizontal positioning platform is used, when the positioning mechanism 7 needs to move leftwards, the first rotating shaft 8 can be rotated by rotating the first handle 3 anticlockwise, the first belt 13 can be wound on the outer wall of the first winding roller 12 anticlockwise through the rotation of the first rotating shaft 8, thereby moving the movable plate 14 to the left, and thus the positioning mechanism 7 to the left, and when the desired position is reached, the hydraulic cylinder 6 is started to enable the positioning mechanism to be displaced to the position where the frame needs to be welded, when the positioning mechanism 7 needs to move to the right, the second rotating shaft 18 can be rotated by rotating the second handle 4 clockwise, the second belt 15 can be clockwise wound on the outer wall of the second winding roller 16 through the rotation of the second rotating shaft 8, thereby moving the movable plate 14 to the right, and thus moving the positioning mechanism 7 to the right, and when the desired position is reached, the positioning mechanism is moved to the position where the frame needs to be welded by starting the hydraulic cylinder 6.

In conclusion, the movable plate 14 can move leftwards or rightwards by rotating the first handle 3 anticlockwise or rotating the second handle 4 clockwise, so that the positioning mechanism 7 can move leftwards or rightwards, and after the required position is reached, the positioning mechanism is moved to a position required to be welded on the frame through the hydraulic cylinder 6.

Claims (6)

1. Frame welding horizontal location platform, including first platform (1), second platform (21), its characterized in that: the inner wall on the left inner wall and the right side of the first platform (1) is fixedly connected with the left side and the right side of the second platform (21) respectively, the inner wall of the first platform (1) is provided with a first circular through opening (10), a second circular through opening (20) and a second rectangular channel (23) respectively, the inner wall of the first circular through opening (10) is fixedly connected with the outer wall of the first bearing (9), the inner wall of the first bearing (9) is connected with the outer wall of the first rotating shaft (8) in a rolling manner, the front face of the first rotating shaft (8) is fixedly connected with the back face of the first handle (3), the back face of the first rotating shaft (8) is connected with the front face of the second bearing (11) in a rolling manner, the back face of the second bearing (11) is fixedly connected with the front face of the left end of the second platform (21), the outer wall of the rear end of the first rotating shaft (8) is fixedly connected with the inner wall of the first winding roller (12), and a first belt (13) is wound on the, the right end of the first belt (13) is fixedly connected with the left end of the second belt (15), the top of the right end of the first belt (13), the top of the left end of the second belt (15) and the bottom of the movable plate (14) are fixedly connected, the front of the movable plate (14) is slidably connected with the inner wall of the second rectangular channel (23), the back of the movable plate (14) is slidably connected with the inner wall of the first rectangular channel (22) arranged on the front of the second platform (21), the top of the movable plate (14) is fixedly connected with the bottom of the U-shaped box (5), the top of the inner wall of the U-shaped box (5) is fixedly connected with the bottom of the hydraulic cylinder (6), the back of the hydraulic cylinder (6) is fixedly connected with the front of the positioning mechanism (7), the second belt (15) is wound on the outer wall of the second winding roller (16), and the inner wall of the second winding roller (16) is fixedly connected with the outer wall of the second rotating shaft (18), the back of second pivot (18) and the front roll connection of bearing three (17), the back of bearing three (17) and the front fixed connection of second platform (21) right-hand member, the outer wall of second pivot (18) and the inner wall roll connection of bearing four (19), the inner wall of bearing four (19) and the inner wall fixed connection of the circular opening of second (20), the front of second pivot (18) and the front fixed connection of handle two (4).

2. The frame welding horizontal positioning platform of claim 1, characterized in that: the bottom of the first platform (1) is fixedly connected with the top of the supporting leg (2), and the middle of the first platform (1) is in a hollow state.

3. The frame welding horizontal positioning platform of claim 1, characterized in that: the second rectangular channel (23) is located between the first circular through opening (10) and the second circular through opening (20).

4. The frame welding horizontal positioning platform of claim 1, characterized in that: the outer diameter of the first bearing (9) is matched with the inner diameter of the first circular through hole (10), and the length of the first bearing (9) is the same as that of the first circular through hole (10).

5. The frame welding horizontal positioning platform of claim 1, characterized in that: the shape of the first handle (3) and the shape of the second handle (4) are both circular.

6. The frame welding horizontal positioning platform of claim 1, characterized in that: the length of the second platform (21) is the same as that of the inner wall of the first platform (1), and the width of the second platform (21) is smaller than that of the inner wall of the first platform (1).

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