Frame splicing device

Abstract

The utility model belongs to the technical field of welding devices, and particularly relates to a frame splicing device which comprises a bottom plate, an angle plate, a base limiting block, a bottom beam supporting plate, a vertical beam limiting plate, a vertical plate and a side baffle. The number of the angle plates is two, the angle plates are fixed to the two sides of the front portion of the bottom plate respectively, the base limiting block is fixed to the bottom plate, the bottom beam supporting plate is fixed to the bottom plate, the vertical plate is fixed to the bottom plate, and the angle plates are fixed to the two sides of the front portion of the bottom plate. The vertical beam limiting plates are fixed to the bottom plate and located on the two sides of the vertical plate, the vertical beam limiting plates are provided with two transverse supporting plates, and the side baffles are fixed to the bottom plate, located on the two sides of the bottom plate and used for limiting the two sides of the main frame. After the tool is used, the operation is simple, the size and the parallelism meet the requirements, the repeated measurement work of scribing and ruler combination is omitted, the production efficiency and the product quality are obviously improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding, and in particular relates to a frame splicing device. Background Art

[0002] Currently, if Figure 2 As shown, the frame structure of the floor machine includes a main bracket 001, a base 002, a bottom beam 003, a vertical beam 004 and two cross beams 005. The two bases need to be welded on both sides of the main bracket, the two cross beams need to be welded on the upper part of the main frame, the two vertical beams need to be welded on both sides of the main bracket, and the bottom beam needs to be welded inside the main bracket. The positions of these components must be unified, otherwise the subsequent components cannot be assembled, which affects the quality of the product. The current welding and assembly method for these components is that workers use direct splicing. After splicing, the frame has problems with size and parallelism, which affects the subsequent assembly and requires marking and repeated measurement with a ruler, resulting in low production efficiency. Utility Model Content

[0003] The utility model aims to provide a frame splicing device to solve the problems existing in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame splicing device, comprising a base plate, an angle plate, a base limit block, a bottom beam support plate, a vertical beam limit plate, a vertical plate and a side baffle; the number of the angle plates is two, which are respectively fixed on both sides of the front of the base plate, the angle plate cooperates with the bevel on the main bracket, the base limit block is fixed on the base plate for limiting the base, the bottom beam support plate is fixed on the base plate for supporting the bottom beam, the vertical plate is fixed on the base plate, the vertical plate is fixed on the base plate, a step limit groove is provided on the upper part of the vertical plate, the step limit groove is used to place the cross beam, the vertical beam limit plate is fixed on the base plate and is located on both sides of the vertical plate, the vertical beam limit plate is provided with two horizontal support plates, the horizontal support plates are provided with a slot for positioning the vertical beam, the side baffles are fixed on the base plate and are located on both sides of the base plate for limiting both sides of the main frame.

[0005] Preferably, a positioning pin support plate is provided on the bottom plate, and a positioning column is slidably connected to the positioning pin support plate, and the positioning column cooperates with the pin hole on the main bracket.

[0006] Preferably, a middle pin plate is provided between the positioning pin support plates, a middle pin is provided on the middle pin plate, and the middle pin cooperates with the pin hole on the main bracket.

[0007] Preferably, a pad for supporting the main bracket is provided on the bottom plate.

[0008] Preferably, there are at least two vertical panels.

[0009] Preferably, the bottom plate is provided with welding square holes.

[0010] Preferably, a limiting pin is provided on the top of the vertical beam limiting plate for connecting with the rear of the main bracket.

[0011] The beneficial effects of the utility model are as follows: the device is easy to operate after using the tooling, the size and parallelism meet the requirements, the work of marking and repeated measurement with a ruler is omitted, the production efficiency and product quality are significantly improved, and the labor cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the frame in the utility model;

[0014] Figure 3 This is a usage state diagram of the utility model. DETAILED DESCRIPTION

[0015] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings and preferred embodiments.

[0016] like Figure 1-3 As shown, a frame splicing device includes a bottom plate 1, an angle plate 2, a base stopper 3, a bottom beam support plate 4, a vertical beam stopper 5, a vertical plate 6 and a side baffle 7; the angle plates are two, which are respectively fixed on both sides of the front of the bottom plate, and the angle plates cooperate with the bevel on the main bracket, such as Figure 1 As shown, there are two angle plates, and the two angle plates can just be stuck in the two acute triangle positions on the main bracket, so that the main bracket can be moved forward and backward.

[0017] The base limit block is fixed on the bottom plate and is used to limit the base. The base limit block is two and has an L-shaped structure and is placed flat on the bottom plate. When in use, the base is placed in the base limit block and stuck, and the base can be welded to the bottom of the main bracket. In order to facilitate welding of the base, a welding square hole 16 is provided on the bottom plate, and the base can be welded through the welding square hole.

[0018] The bottom beam support plate is fixed on the bottom plate and is used to support the bottom beam. The bottom beam support plate is an angle iron with a slot. Two bottom beam support plates are vertically welded to the bottom plate. The bottom beam support plates are arranged according to the number of bottom beams. In this solution, one pair of bottom beam support plates is an integral whole with the vertical plate, which can save materials.

[0019] The vertical plate is fixed on the base plate. In this solution, there are two vertical plates, which are arranged in parallel. The vertical plate is fixed on the base plate. A step limit groove 8 is provided on the upper part of the vertical plate. The step limit groove is used to place the cross beam. Two cross beams can be placed in the step limit groove. After the two cross beams are placed, the two sections are in contact with the two ends of the upper part of the main bracket and then welded.

[0020] The vertical beam limiting plate is fixed on the bottom plate and is located on both sides of the vertical plate. The vertical beam limiting plate is provided with two horizontal support plates 9. The horizontal support plates are provided with slots 10 for positioning the vertical beams. The two horizontal support plates are arranged up and down to position the two vertical beams so that the vertical beams are stuck in the main bracket. After being stuck, the vertical beams are welded to the main bracket.

[0021] In order to clamp and fix the two sides of the main support, the side baffles are fixed on the bottom plate and are located on both sides of the bottom plate to limit the two sides of the main frame.

[0022] Furthermore, in order to limit the position of the main bracket, a positioning pin support plate 11 is provided on the bottom plate, and a positioning column 12 is slidably connected to the positioning pin support plate, and the positioning column cooperates with the pin hole on the main bracket.

[0023] Furthermore, in order to connect and position the pin holes on the upper part of the main bracket, a middle pin plate 13 is provided between the positioning pin support plates, and a middle pin 14 is provided on the middle pin plate, and the middle pin cooperates with the pin holes on the main bracket.

[0024] Furthermore, in order to support the main frame at a certain distance for the convenience of welding, a pad 15 for supporting the main support is provided on the bottom plate.

[0025] When in use, place the main bracket on the pad, limit the main bracket with the angle plate, pass the middle pin and the positioning column through the main bracket, then place the base on the practice limit block, the bottom beam on the bottom beam support plate, the vertical beam on the slot on the vertical beam limit plate, and the cross beam on the step limit slot. After all are positioned, weld these components to the main bracket.

[0026] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A frame splicing device, characterized in that : It includes a bottom plate, an angle plate, a base limit block, a bottom beam support plate, a vertical beam limit plate, a vertical plate and a side baffle; there are two angle plates, which are respectively fixed on both sides of the front of the bottom plate, and the angle plate cooperates with the bevel on the main bracket. The base limit block is fixed on the bottom plate to limit the base, the bottom beam support plate is fixed on the bottom plate to support the bottom beam, the vertical plate is fixed on the bottom plate, and the vertical plate is fixed on the bottom plate. A step limit groove is provided on the upper part of the vertical plate, and the step limit groove is used to place the cross beam. The vertical beam limit plate is fixed on the bottom plate and is located on both sides of the vertical plate. The vertical beam limit plate is provided with two horizontal support plates, and the horizontal support plates are provided with a slot for positioning the vertical beam. The side baffles are fixed on the bottom plate and are located on both sides of the bottom plate to limit both sides of the main frame.

2. The frame splicing device according to claim 1, characterized in that: A positioning pin support plate is provided on the bottom plate, and a positioning column is slidably connected to the positioning pin support plate, and the positioning column cooperates with the pin hole on the main bracket.

3. The frame splicing device according to claim 2, characterized in that: A middle pin plate is provided between the positioning pin support plates, and a middle pin is provided on the middle pin plate. The middle pin cooperates with the pin hole on the main bracket.

4. The frame splicing device according to claim 1, characterized in that: The bottom plate is provided with a pad for supporting the main bracket.

5. The frame splicing device according to claim 1, characterized in that: There are at least two vertical plates.

6. The frame splicing device according to claim 1, characterized in that: The bottom plate is provided with welding square holes.

7. The frame splicing device according to claim 1, characterized in that: A limiting pin is provided on the top of the vertical beam limiting plate for connecting with the rear of the main bracket.

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