Sweeper splicing device

Abstract

The utility model belongs to the technical field of welding devices, and particularly relates to a sweeper splicing device which comprises a bottom plate, a supporting plate, a limiting plate, a straightening positioning assembly and a positioning block. The multiple supporting plates are sequentially fixed to the bottom plate, the limiting plate is fixed to the bottom plate through an adjusting block, the multiple straightening and positioning assemblies are sequentially fixed to the bottom plate, each straightening and positioning assembly comprises a positioning plate and a clamp, one end of each clamp is fixed to the side portion of the positioning plate, and the other end of each clamp is fixed to the side portion of the positioning plate. And a distance is reserved between the positioning plate and the end of the positioning plate. The device is easy to operate, products of various models can be spliced through an adjusting tool, spot welding reinforcement is carried out after the products are fixed through the tool, the flat iron shaping work is omitted, the production efficiency is obviously improved, and the labor cost is saved.

Description

Technical Field

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

[0002] At present, when welding the sweeper of mining machinery, it is necessary to weld the flat iron to the round tube of the sweeper. Since the position of the flat iron on the sweeper needs to be uniformly fixed, it is currently welded by marking the round tube of the sweeper. However, since there are also requirements for the verticality of the flat iron on the round tube of the sweeper, it is difficult to ensure the verticality with this traditional method, so this type of product model is not easy to operate. Utility Model Content

[0003] The utility model aims to provide a sweeper 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 sweeper splicing device, comprising a base plate, a support plate, a limit plate, a straightening and positioning assembly and a positioning block; the support plates are multiple and fixed on the base plate in sequence, the limit plate is fixed on the base plate through an adjustment block, the straightening and positioning assembly is multiple and fixed on the base plate in sequence, the straightening and positioning assembly comprises a positioning plate and a clamp, one end of the clamp is fixed to the side of the positioning plate, and a distance is left from the end of the positioning plate.

[0005] Preferably, the bottom plate is provided with a plurality of adjustment holes, and the positioning plate is connected to the adjustment holes by bolts.

[0006] Preferably, there are two positioning blocks fixed in parallel on the bottom plate, and the positioning blocks are provided with coaxial axial holes, in which pins are slidably connected.

[0007] Preferably, an adjusting slot is provided on the adjusting block, and the limiting plate is fixed on the adjusting slot by bolts.

[0008] Preferably, the limiting plate is L-shaped.

[0009] Preferably, the support plate is in a U-shaped structure.

[0010] The beneficial effects of the utility model are as follows: the device is easy to operate, and various types of products can be spliced ​​by adjusting the tooling. After being fixed with the tooling, they are spot welded and reinforced, which saves the work of flat iron shaping, significantly improves production efficiency, and saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a partial enlarged view of the utility model;

[0012] Figure 2It is an overall schematic diagram of the utility model;

[0013] Figure 3 It is a usage state diagram of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the sweeper in 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 1-4 As shown, a sweeper splicing device includes a base plate 1, a support plate 2, a limit plate 3, a straightening and positioning assembly and a positioning block 4; the support plates are multiple and are fixed on the base plate in sequence. The support plates are U-shaped and are used to support the circular sweeper tube.

[0017] Specifically, in order to limit the axial direction of the round tube of the sweeper, the limit plate is fixed to the bottom plate through an adjustment block 12, the adjustment block has an adjustment slot 9, and the limit plate is fixed to the adjustment slot by bolts. Further, in order to save space, the limit plate is L-shaped.

[0018] In some cases, the flat iron is bent and must be straightened before it can be welded on the round tube of the sweeper. In the prior art, the flat iron is straightened before welding, which adds an extra process and reduces work efficiency. The present application combines the straightening process with the welding assembly process, which can greatly improve work efficiency. Specifically, there are multiple straightening and positioning components, which are fixed on the bottom plate in sequence. The straightening and positioning components include a positioning plate 5 and a clamp 6. One end of the clamp is fixed on the side of the positioning plate and has a distance from the end of the positioning plate. One side of the flat iron is close to the positioning plate, and the other side is adjusted by a screw at one end of the clamp. Multiple clamps can adjust different positions on the flat iron so that the flat iron is in a straight line.

[0019] In order to facilitate the adjustment of the position of the positioning plate, a plurality of adjustment holes 7 are provided on the bottom plate, and the positioning plate is connected to the adjustment holes by bolts.

[0020] In this device, in order to position the round tube of the sweeper, there are two positioning blocks fixed in parallel on the bottom plate, and a coaxial shaft hole 8 is provided on the positioning block, and a pin is slidably connected in the shaft hole. The pin passes through the shaft hole and the round hole on the round tube of the sweeper to fix the sweeper and the positioning block together.

[0021] When in use, first place the cleaner tube 10 on the support plate 2, then place the flat iron 11 on the upper part of the cleaner tube, with the side of the flat iron close to the end of the positioning plate, then tighten the lead screw of the clamp 6, and observe the bending of the flat iron. If any section of the flat iron is severely bent, tighten the clamp in the changed position to deform this section, so that the entire flat iron is fixed on the cleaner tube in a straight line.

[0022] 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 sweeper splicing device, characterized in that: It includes a base plate, a support plate, a limit plate, a straightening and positioning assembly and a positioning block; the support plates are multiple and fixed on the base plate in sequence, the limit plate is fixed on the base plate through an adjustment block, the straightening and positioning assembly is multiple and fixed on the base plate in sequence, the straightening and positioning assembly includes a positioning plate and a clamp, one end of the clamp is fixed to the side of the positioning plate and has a distance from the end of the positioning plate.

2. The sweeper splicing device according to claim 1, characterized in that: The bottom plate is provided with a plurality of adjustment holes, and the positioning plate is connected to the adjustment holes via bolts.

3. The sweeper splicing device according to claim 1, characterized in that: There are two positioning blocks, which are fixed in parallel on the bottom plate. The positioning blocks are provided with coaxial shaft holes, and pin shafts are slidably connected in the shaft holes.

4. The sweeper splicing device according to claim 1, characterized in that: The adjusting block is provided with an adjusting slot, and the limiting plate is fixed on the adjusting slot by bolts.

5. The sweeper splicing device according to claim 4, characterized in that: The limiting plate is L-shaped.

6. The sweeper splicing device according to claim 1, characterized in that: The support plate is in a U-shaped structure.

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