Post-welding treatment tool for ring lock scaffold

Abstract

The utility model discloses a plate lock scaffold post-welding processing tool which comprises a machine frame, a rotatable three-jaw chuck is arranged on one side of a table top of the machine frame, a supporting seat capable of moving left and right along the table top of the machine frame is arranged on the other side of the machine frame, and an installation frame is further arranged on the machine frame. A plurality of position-adjustable polishing assemblies are further arranged at the positions, corresponding to the positions above the three-jaw chuck and the supporting base, of the mounting frame. According to the polishing tool, the welded scaffold is transversely arranged between the three-jaw chuck and the supporting base, then the polishing assembly is controlled to move to the welding seam positions of the scaffold vertical rod and the two sides of the installation disc, and the three-jaw chuck is controlled to drive the whole scaffold to rotate; and therefore, the welding scars at the positions of all the mounting discs can be cleaned at the same time, the workload of workers is reduced, the treatment efficiency of the welding scars is improved, and great convenience is brought to production.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding, in particular to a post-welding processing tool for a buckle scaffolding. Background Art

[0002] The disc-type scaffold is a commonly used facility for building a construction platform in the construction. It includes a columnar upright pole with a number of mounting discs evenly distributed on the outer side of the upright pole. The mounting discs are fixedly connected to the outer surface of the upright pole by welding. After the mounting discs are welded, weld scars will remain at the welds between the mounting discs and the upright poles. If the weld scars are not cleaned in time, it will not only affect the overall appearance of the scaffolding, but also the weld scars are prone to rust. Therefore, it is necessary to grind the weld scars at these welds to facilitate subsequent anti-corrosion treatment. At present, when grinding the weld scars of the mounting discs, it is generally necessary for the staff to manually grind the welds with a handheld grinder. Such processing not only increases the workload of the staff, but also reduces the production efficiency of the scaffolding, bringing great inconvenience to the production work. Utility Model Content

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a post-welding processing tool for a disc buckle scaffold, thereby effectively solving the deficiencies in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a post-welding processing tool for a disc buckle scaffold, comprising a frame, a rotatable three-jaw chuck is arranged on one side of the table of the frame, a support seat that can move left and right along the table of the frame is arranged on the other side of the frame, and a mounting frame is also arranged on the frame, and a plurality of position-adjustable grinding components are also arranged on the mounting frame at positions corresponding to the three-jaw chuck and above the support seat;

[0005] The grinding assembly comprises a position-adjustable base plate, connecting rods are vertically arranged downward on both sides of the lower end of the base plate, and grinding heads are arranged at the lower ends of the connecting rods, and the grinding heads correspond to the weld positions on both sides of the scaffolding upright pole and the mounting plate.

[0006] Furthermore, a grinding groove is provided at the lower end of the grinding head, and the grinding groove is adapted to the shape of the scaffolding upright pole. A grinding wire is provided on the side of the grinding head facing the mounting plate and in the grinding groove.

[0007] Furthermore, a cross bar is provided on the top of the mounting frame, a plurality of sliding blocks that can slide left and right are provided on the cross bar, a lifting cylinder is provided at the bottom of the sliding block, a piston rod of the lifting cylinder is vertically downwardly arranged, and the base plate is installed on the piston rod of the lifting cylinder.

[0008] Furthermore, the cross bar is provided with retaining blocks at positions corresponding to both sides of each sliding block, and the retaining blocks can slide left and right along the cross bar. A locking screw is provided on the retaining block, and the locking screw passes through the retaining block and is pressed against the cross bar.

[0009] Furthermore, the support seat includes a base that can move left and right along the table top of the frame, a column is vertically arranged on the base, a U-shaped bracket is arranged on the top of the column, and two rotatable support rollers are symmetrically arranged between the vertical plates on both sides of the bracket.

[0010] Furthermore, a reinforcing rib plate is provided at the connection between the column and the base.

[0011] Furthermore, an adjusting screw is horizontally placed at the bottom of the frame, a motor is arranged on one side of the adjusting screw, a transverse sliding notch is arranged on the table top of the frame, a connecting block is arranged at the bottom of the base, the connecting block passes through the sliding notch and is threadedly connected to the adjusting screw.

[0012] Furthermore, linear guide rails are arranged on the table top of the frame at positions corresponding to both sides of the sliding notch, and a sliding block is arranged at the bottom of the base, and the sliding block is slidably mounted on the linear guide rails.

[0013] The above technical scheme of the utility model has the following beneficial effects: the utility model designs a grinding tool, which places the welded scaffolding horizontally between the three-jaw chuck and the support seat, and then controls the grinding component to move to the welds on both sides of the scaffolding uprights and the mounting plate, and drives the scaffolding as a whole to rotate by controlling the three-jaw chuck, so that the grinding component grinds and cleans the weld scars at the welds. In this way, the weld scars at each mounting plate can be cleaned at the same time, which not only reduces the workload of the staff, but also improves the efficiency of welding scar processing, bringing great convenience to production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main plan structure of an embodiment of the utility model;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 It is a schematic diagram of the side cross-sectional structure of the grinding component of the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the side cross-sectional structure of the support seat of an embodiment of the utility model. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0020] like Figure 1-4 As shown, the post-welding processing tool for a disc buckle scaffold described in this embodiment includes a frame 1, a rotatable three-jaw chuck 2 is provided on one side of the table of the frame 1, and a support seat that can move left and right along the table of the frame 1 is provided on the other side of the frame 1. The frame 1 is also provided with a mounting frame 3, and the mounting frame 3 is also provided with a plurality of position-adjustable grinding components at positions corresponding to the three-jaw chuck 2 and above the support seat;

[0021] The grinding assembly includes a position-adjustable base plate 4 , connecting rods 5 are vertically arranged on both sides of the lower end of the base plate 4 , and a grinding head 6 is arranged at the lower end of the connecting rod 5 , which corresponds to the welding position on both sides of the scaffolding upright 23 and the mounting plate 24 .

[0022] A grinding groove 6a is provided at the lower end of the grinding head 6, and the grinding groove 6a is adapted to the shape of the scaffolding upright 23. A grinding wire 7 is provided on the side of the grinding head 6 facing the mounting plate 24 and in the grinding groove 6a.

[0023] A cross bar 8 is arranged on the top of the mounting frame 3, and a plurality of sliding blocks 9 that can slide left and right are arranged on the cross bar 8. A lifting cylinder 10 is arranged at the bottom of the sliding block 9. The piston rod of the lifting cylinder 10 is arranged vertically downward, and the base plate 4 is installed on the piston rod of the lifting cylinder 10.

[0024] A retaining block 11 is provided on the cross bar 8 at positions corresponding to both sides of each sliding block 9. The retaining block 11 can slide left and right along the cross bar 8. A locking screw 12 is provided on the retaining block 11. The locking screw 12 passes through the retaining block 11 and is pressed against the cross bar 8.

[0025] The support seat includes a base 13 which can move left and right along the table top of the frame 1, and a column 14 is vertically arranged on the base 13. A U-shaped bracket 15 is arranged on the top of the column 14. The bracket 15 has two rotatable support rollers 16 symmetrically arranged between the vertical plates on both sides thereof. One end of the scaffolding upright 23 is placed in the gap between the two support rollers 16. The two symmetrical support rollers 16 support the scaffolding upright 23. When the support frame upright 23 rotates, the support rollers 16 will also rotate accordingly, thereby ensuring that the scaffolding upright 23 can rotate smoothly.

[0026] A reinforcing rib plate 17 is provided at the connection between the column 14 and the base 13 .

[0027] An adjusting screw 18 is horizontally placed at the bottom of the frame 1, and a motor 19 is arranged on one side of the adjusting screw 18. The motor 19 drives the adjusting screw 18 to rotate. A horizontal sliding notch 1a is arranged on the table top of the frame 1, and a connecting block 20 is arranged at the bottom of the base 13. The connecting block 20 passes through the sliding notch 1a and is threadedly connected to the adjusting screw 18.

[0028] Linear guide rails 21 are further provided on the table surface of the frame 1 at positions corresponding to both sides of the sliding notch 1a, and a slider 22 is further provided at the bottom of the base 13. The slider 22 is slidably mounted on the linear guide rails 21.

[0029] The motor 19 rotates the adjusting screw 18, thereby controlling the connecting block 20 to move along the adjusting screw 18, and the connecting block 20 is fixedly connected to the base 13, so that the support seat moves left and right along the linear guide rail 21. When moving, the connecting block 20 moves left and right in the sliding notch 1a.

[0030] The positions of the support seat and the grinding assembly are adjustable, which is convenient for position adjustment according to scaffolds of different specifications, thereby adapting to the grinding work of scaffolds of different specifications.

[0031] The working principle of the utility model is as follows: first, according to the length of the scaffolding, the position of the support seat is adjusted, one end of the scaffolding upright 23 is grasped by the three-jaw chuck 2, and the other end of the scaffolding upright 23 is placed on the support roller 16 on the support seat, and then the locking screw 12 on the retaining block 11 is loosened, so that the position of the sliding block 9 can be adjusted, and the sliding block 9 is moved to the position corresponding to the mounting plate 24, and then the retaining block 11 is pressed against both sides of the sliding block 9, and then the locking screw 12 is tightened to fix the position of the retaining block 11, and the two retaining blocks 11 fix the position of the sliding block 9. At this time, the grinding heads 6 on both sides of the grinding assembly are respectively aligned with the weld positions on both sides of the mounting plate 24. Correspondingly, the piston rod of the lifting cylinder 10 is extended, thereby driving the grinding head 6 to move in the direction of the scaffolding upright 23, and finally controlling the grinding groove 6a at the lower end of the grinding head 6 to be stuck on the surface of the scaffolding upright 23, and the grinding wire 7 on the side of the grinding head 6 is fitted with the mounting plate 24, and the grinding groove 6a and the grinding wire 7 on the side of the grinding head 6 just cover the weld between the mounting plate 24 and the scaffolding upright 23, and the three-jaw chuck 2 drives the scaffolding to rotate. During the rotation of the scaffolding, the grinding wire 7 will grind and clean the weld scars at the welds. This tooling can grind the weld scars at the welds of all mounting plates 24 at the same time, greatly improving work efficiency.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A post-welding processing tool for a disc buckle scaffold, characterized by: The machine comprises a frame, a rotatable three-jaw chuck is arranged on one side of the table of the frame, a support seat which can move left and right along the table of the frame is arranged on the other side of the frame, a mounting frame is also arranged on the frame, and a plurality of position-adjustable grinding components are also arranged on the mounting frame at positions corresponding to the three-jaw chuck and above the support seat; The grinding assembly comprises a position-adjustable base plate, connecting rods are vertically arranged on both sides of the lower end of the base plate, and grinding heads are arranged at the lower ends of the connecting rods, and the grinding heads correspond to the weld positions on both sides of the scaffolding upright pole and the mounting plate.

2. The post-welding processing tool for a disc buckle scaffold according to claim 1 is characterized in that: The lower end of the grinding head is provided with a grinding groove, which is matched with the shape of the scaffolding upright pole. The grinding head is provided with grinding wires on one side facing the mounting plate and in the grinding groove.

3. The post-welding processing tool for a disc buckle scaffold according to claim 1 is characterized in that: A cross bar is arranged on the top of the mounting frame, a plurality of sliding blocks which can slide left and right are arranged on the cross bar, a lifting cylinder is arranged at the bottom of the sliding block, a piston rod of the lifting cylinder is arranged vertically downward, and the base plate is installed on the piston rod of the lifting cylinder.

4. The post-welding processing tool for a disc buckle scaffold according to claim 3 is characterized in that: The cross bar is provided with retaining blocks at positions corresponding to both sides of each sliding block. The retaining blocks can slide left and right along the cross bar. A locking screw is provided on the retaining block. The locking screw passes through the retaining block and is pressed against the cross bar.

5. The post-welding processing tool for a disc buckle scaffold according to claim 1 is characterized in that: The support seat comprises a base which can move left and right along the table top of the frame, a column is vertically arranged on the base, a U-shaped bracket is arranged on the top of the column, and two rotatable support rollers are symmetrically arranged between the vertical plates on both sides of the bracket.

6. The post-welding processing tool for a disc buckle scaffold according to claim 5 is characterized in that: A reinforcing rib plate is provided at the connection between the column and the base.

7. The post-welding processing tool for a disc buckle scaffold according to claim 5 is characterized in that: An adjusting screw is horizontally arranged at the bottom of the frame, a motor is arranged on one side of the adjusting screw, a transverse sliding notch is arranged on the table top of the frame, a connecting block is arranged at the bottom of the base, the connecting block passes through the sliding notch and is threadedly connected with the adjusting screw.

8. The post-welding processing tool for a disc buckle scaffold according to claim 7 is characterized in that: Linear guide rails are also arranged on the table top of the frame at positions corresponding to both sides of the sliding notch, and a sliding block is also arranged at the bottom of the base, and the sliding block is slidably mounted on the linear guide rails.

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