Welding transfer station trolley

Abstract

The utility model discloses a welding transfer station trolley which comprises a rectangular bottom frame arranged in the horizontal direction, and a first supporting mechanism and a second supporting mechanism are arranged on the front portion and the rear portion of the bottom frame respectively. The second supporting mechanism comprises a second supporting beam fixed to the inner side of the rear portion of the bottom frame, the portions, corresponding to the two ends of the second supporting beam, of the outer side of the bottom frame are each fixedly provided with a cross beam parallel to the second supporting beam, and the upper end of each cross beam is fixedly provided with a sealing plate arranged in the horizontal direction. Wheels are mounted at the lower ends of the cross beams; the structure of the first supporting mechanism is the same as that of the second supporting mechanism, and a positioning pin is further installed at the upper end of the sealing plate of the first supporting mechanism. According to the passenger car welding framework transfer trolley, the front portion and the rear portion of a passenger car welding framework are supported through the first supporting mechanism and the second supporting mechanism on the bottom frame, limiting is achieved through the positioning pins, and the passenger car welding framework is convenient to transfer in cooperation with the wheels.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of welding transfer workstation car, belong to passenger train processing auxiliary equipment technical field. BACKGROUND

[0002] After passenger train skeleton welding, it needs to be transferred to other workstations to carry out the subsequent skinning of passenger train skeleton etc. Since passenger train skeleton is large in size, it is inconvenient to transfer. INVENTION CONTENTS

[0003] The technical problem to be solved by the utility model is to provide a kind of welding transfer workstation car to solve the technical problems existing in the prior art.

[0004] The technical scheme adopted by the utility model is as follows: a kind of welding transfer workstation car, including the bottom frame of rectangular arrangement along horizontal direction, the front and rear of the bottom frame are provided with first support mechanism and second support mechanism respectively;The second support mechanism includes the second support beam fixed in the inside of the rear of the bottom frame, the part corresponding to the position of the two ends of the second support beam on the outside of the bottom frame is fixed with a crossbeam parallel to the second support beam respectively, the upper end of each crossbeam is fixed with a sealing plate arranged along horizontal direction;The lower end of the crossbeam is equipped with wheel;The structure of the first support mechanism is same with the structure of the second support mechanism, the upper end of the sealing plate of the first support mechanism is also equipped with positioning pin.

[0005] Preferably, the middle of the bottom frame is fixed with crosspiece parallel to the second support beam.

[0006] Preferably, the inside of the four corners of the bottom frame is fixed with reinforcing rib plate.

[0007] Preferably, the two sides of the second support beam and the bottom frame are also fixed with reinforcing rib plate.

[0008] Preferably, the number of the second support mechanism is set to more than 2.

[0009] Preferably, the sealing plate part is located outside the bottom frame, another part of the sealing plate is located inside the bottom frame, the part of the sealing plate located inside the bottom frame is trapezoidal, and the part of the sealing plate located outside the bottom frame is rectangular.

[0010] The utility model has the advantages that, compared with the prior art, in the utility model, the front and rear of passenger train welding skeleton are supported by the first support mechanism and the second support mechanism on the bottom frame, and are limited by positioning pin, and are convenient for the transfer of passenger train welding skeleton by cooperating with wheel. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1This is a top view of the overall structure of this utility model.

[0012] Fig. 2 This is the main view of the overall structure of this utility model.

[0013] The reference numerals in the accompanying drawings include: base frame 1, crossbar 2, crossbeam 3, reinforcing rib plate 4, mounting plate 5, first support beam 6, support plate 7, positioning pin 8, wheel 9, second support beam 10, and sealing plate 11. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0015] Example 1:

[0016] A welding transfer station vehicle, such as Figs. 1-2 As shown, the system includes a rectangular base frame 1 arranged horizontally, which is welded from square steel. The front and rear parts of the base frame 1 are respectively provided with a first support mechanism and a second support mechanism. The second support mechanism includes a second support beam 10 fixed to the inner rear side of the base frame 1. A crossbeam 3 parallel to the second support beam 10 is fixed to the outer side of the base frame 1 at the positions corresponding to the two ends of the second support beam 10. A sealing plate 11 arranged horizontally is fixed to the upper end of each crossbeam 3. Part of the sealing plate 11 is located outside the base frame 1, and the other part of the sealing plate 11 is located inside the base frame 1. The part of the sealing plate 11 inside the base frame 1 is trapezoidal, and the part of the sealing plate 11 outside the base frame 1 is rectangular. A mounting plate 5 is fixed to the lower end of the crossbeam 3, and a wheel 9 is mounted on the lower end of the mounting plate 5. The number of the second support mechanisms is set to two, arranged sequentially in front of and behind the rear of the base frame 1.

[0017] like Figs. 1-2 As shown, the structure of the first support mechanism is the same as that of the second support mechanism. The upper end of the sealing plate 11 of the first support mechanism is fixed with a support plate 7, and the upper end of the support plate 7 is fixed with a positioning pin 8. The positioning pin 8 is used to position the front of the bus frame.

[0018] In this embodiment, as Figs. 1-2 As shown, a crossbar 2 parallel to the second support beam 10 is fixed in the middle of the bottom frame 1 to enhance the stability of the bottom frame 1.

[0019] In this embodiment, as Figs. 1-2 As shown, reinforcing ribs 4 are fixed to the inner sides of the four corners of the base frame 1. The first support mechanism includes a first support beam 6. Reinforcing ribs are also fixed between the two sides of the first support beam 6 and the second support beam 10 and the base frame 1 to enhance the stability of the base frame 1 and the second support beam 10.

[0020] In the embodiment, the front and rear parts of the passenger car welded frame are supported by the first supporting mechanism and the second supporting mechanism, and are limited by the positioning pin 8, and the wheels 9 are further matched, so that the passenger car welded frame is conveniently transported.

[0021] The above merely describes the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application, therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A welding transfer station cart, characterized by: The bottom frame comprises a rectangle arranged in horizontal direction, the front and back of the bottom frame are respectively provided with a first support mechanism and a second support mechanism; the second support mechanism comprises a second support beam fixed inside the back of the bottom frame, the outside of the bottom frame is respectively fixed with a cross beam parallel to the second support beam at the positions corresponding to the two ends of the second support beam, the upper end of each cross beam is fixed with a sealing plate arranged in horizontal direction; the lower end of the cross beam is installed with a wheel; the structure of the first support mechanism is the same as that of the second support mechanism, the upper end of the sealing plate of the first support mechanism is further installed with a positioning pin.

2. A welding transfer station cart according to claim 1, characterized in that: The middle of the bottom frame is fixed with a crosspiece parallel to the second support beam.

3. The welding transfer station cart of claim 1, wherein: The inside of the four corners of the bottom frame is fixed with a reinforcing rib plate.

4. A welding transfer station cart according to claim 3, characterized in that: The two sides of the second support beam and the bottom frame are also fixed with reinforcing rib plates.

5. The welding transfer station cart of claim 1, wherein: The number of the second support mechanisms is set to be more than two.

6. The welding transfer station cart of claim 1, wherein: The sealing plate is partially located outside the bottom frame, the other part of the sealing plate is located inside the bottom frame, the part of the sealing plate located inside the bottom frame is trapezoidal, and the part of the sealing plate located outside the bottom frame is rectangular.

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