Scaffold vertical rod disc retaining ring seam welding equipment

Abstract

The utility model discloses scaffold vertical rod plate retaining ring seam welding equipment which comprises an operation table, a butt clamping device arranged on the top of the operation table, a welding device arranged on the top of the operation table, a supporting device arranged on the top of the operation table and a clamping mechanism arranged on the top of the operation table. The clamping mechanism comprises a clamping assembly and a supporting assembly, the clamping assembly comprises a first clamping wheel and a second clamping wheel, and the first clamping wheel and the second clamping wheel are arranged at the top end of the supporting assembly; by means of the design of the welding device and the clamping mechanism, the vertical rod is placed at the top end of the supporting device, and at the moment, a plate buckle can be placed between the first clamping wheel and the second clamping wheel, so that the plate buckle is prevented from moving, the stability of the welding position of the plate buckle is guaranteed, and when the plate buckle rotates, the first clamping wheel and the second clamping wheel rotate along with the plate buckle; therefore, welding of the disc buckle and the vertical rod is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding buckle welding, in particular to a scaffolding upright pole buckle ring seam welding device. Background Art

[0002] When welding the buckles of scaffolding uprights, it is usually necessary to first put the buckles on the outer wall of the uprights, then place the uprights on the support device of the welding equipment, and then use the clamping devices set at both ends of the welding equipment to fix the two ends of the uprights. Finally, as the clamping device drives the uprights to rotate, the welding device welds and fixes the connection between the buckles and the uprights. However, when the uprights are placed on the supporting device, before welding, the buckles are all put on the outer wall of the uprights and are not positioned. Therefore, in the event of accidental collision, vibration, etc., the buckles will be displaced, affecting the welding and fixation of the buckles by the welding device. Utility Model Content

[0003] The purpose of the utility model is to provide a scaffolding upright plate buckle ring seam welding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffolding upright buckle ring seam welding device, comprising an operating table, the top of the operating table is provided with a clamping device for clamping the upright, the top of the operating table is provided with a welding device for welding the buckle and the upright, the top of the operating table is provided with a supporting device for supporting the upright, the top of the operating table is provided with a clamping mechanism for positioning the buckle, the clamping mechanism includes a clamping assembly and a supporting assembly, the clamping assembly includes a first clamping wheel and a second clamping wheel, and the first clamping wheel and the second clamping wheel are arranged at the top of the support assembly.

[0005] Preferably, a protective cover for welding protection is provided on the top of the operating table, and an observation window for viewing welding is provided on the front of the protective cover.

[0006] Preferably, the support assembly includes a fixing seat, and a fixing plate and a movable plate for mounting the first clamping wheel and the second clamping wheel are provided on the top end of the fixing seat.

[0007] Preferably, a placement groove is provided at the bottom end of the fixing seat, and a magnetic block for mounting the fixing seat is fixedly connected to the top end of the inner wall of the placement groove.

[0008] Preferably, one side of the bottom end of the fixed plate is fixedly connected to the top of the fixed seat, and the tops of the movable plate and the fixed plate are respectively provided with circular through grooves, and the interior of the circular through grooves is interspersed with mounting bolts for fixing the first clamping wheel and the second clamping wheel.

[0009] Preferably, a groove is provided on one side of the fixed plate, and a pull-back spring for pulling the movable plate is provided inside the groove.

[0010] Preferably, a limiting groove is provided on one side of the fixed plate, a limiting rod is fixedly connected to one side of the movable plate, and the limiting rod is interlaced with the limiting groove.

[0011] The technical effects and advantages of this utility model are:

[0012] The utility model utilizes the design of the welding device and the clamping mechanism. By placing the vertical pole at the top of the supporting device, the buckle can be placed between the first clamping wheel and the second clamping wheel, thereby preventing the buckle from moving and ensuring the stability of the buckle welding position. When the buckle rotates, the first clamping wheel and the second clamping wheel will rotate accordingly, thereby not affecting the welding of the buckle and the vertical pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the utility model.

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the clamping mechanism of the utility model from a top view.

[0017] In the figure: 1. Operating table; 2. Clamping device; 3. Support device; 4. Welding device; 5. Protective cover; 6. Observation window; 7. First clamping wheel; 8. Second clamping wheel; 9. Fixed plate; 10. Moving plate; 11. Mounting bolt; 12. Fixed seat; 13. Magnetic block; 14. Retraction spring; 15. Limiting rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-4The scaffolding upright buckle ring seam welding equipment shown includes an operating platform 1, a clamping device 2 for clamping the upright is provided on the top of the operating platform 1, a welding device 4 for welding the buckle and the upright is provided on the top of the operating platform 1, a supporting device 3 for supporting the upright is provided on the top of the operating platform 1, and a clamping mechanism for positioning the buckle is provided on the top of the operating platform 1. The clamping mechanism includes a clamping assembly and a supporting assembly. The clamping assembly includes a first clamping wheel 7 and a second clamping wheel 8. The first clamping wheel 7 and the second clamping wheel 8 are arranged at the top of the supporting assembly.

[0020] Specifically, a protective cover 5 for welding protection is provided on the top of the operating table 1, and an observation window 6 for welding viewing is provided on the front of the protective cover 5.

[0021] Furthermore, the operating table 1, the clamping device 2, the supporting device 3, the welding device 4, the protective cover 5 and the observation window 6 constitute the existing automatic welding machine for the buckle pole. The pole is placed on the top of the supporting device 3 for support, and then the pole is clamped by the symmetrically arranged clamping device 2. During welding, the pole is driven to rotate by the clamping device 2, and the rollers arranged at the top of the supporting device 3 ensure that the rotation of the pole is not hindered. Then the welding gun of the welding device 4 is moved to the junction of the buckle and the pole for welding. At this time, the protective cover 5 drops to block the working area to prevent welding sparks from splashing and injuring the staff. The observation window 6 uses special welding protective glass, which can prevent the strong light of welding from damaging the human eyes, and at the same time, the welding work can be viewed.

[0022] Specifically, the supporting assembly includes a fixed seat 12, and the top of the fixed seat 12 is provided with a fixed plate 9 and a movable plate 10 for installing the first clamping wheel 7 and the second clamping wheel 8. One side of the bottom end of the fixed plate 9 is fixedly connected to the top of the fixed seat 12, and the tops of the movable plate 10 and the fixed plate 9 are respectively provided with circular through grooves, and the interior of the circular through grooves is interspersed with mounting bolts 11 for fixing the first clamping wheel 7 and the second clamping wheel 8. The bottom end of the fixed seat 12 is provided with a placement groove, and the top of the inner wall of the placement groove is fixedly connected with a magnetic block 13 for installing the fixed seat 12. A groove is provided on one side of the fixed plate 9, and a return spring 14 for pulling the movable plate 10 is provided inside the groove. A limiting groove is provided on one side of the fixed plate 9, and a limiting rod 15 is fixedly connected to one side of the movable plate 10, and the limiting rod 15 is interspersed with the limiting groove.

[0023] Furthermore, the number of clamping mechanisms corresponds to the number of welding devices 4, and the position of the clamping mechanism is located directly below the position of the welding device 4. When the vertical rod is placed at the top of the supporting device 3, the disc buckle can be clamped by the first clamping wheel 7 and the second clamping wheel 8, thereby ensuring that the disc buckle will not be displaced when the welding device 4 is moved to the disc buckle, so as to ensure the accuracy of the welding position of the disc buckle and the vertical rod. The first clamping wheel 7 and the second clamping wheel 8 are circular rollers. The first clamping wheel 7 and the second clamping wheel 8 are of the same size. The first clamping wheel 7 and the second clamping wheel 8 are horizontally arranged. A circular groove for inserting the mounting bolt 11 is opened in the middle of the circular roller. The inner wall of the circular groove is a smooth inner wall, and the inner wall of the circular through groove of the movable plate 10 and the fixed plate 9 is a smooth inner wall. By passing the mounting bolt 11 through the circular groove and the circular through groove in turn, a nut is provided on the outer wall of the bottom of the mounting bolt 11, so that the mounting bolt 11 installs the first clamping wheel 7 and the second clamping wheel 8 on the top of the fixed plate 9 and the movable plate 10 respectively. When the vertical rod drives the disc buckle to rotate. The first clamping wheel 7 and the second clamping wheel 8 will also rotate synchronously, so as not to affect the welding of the disc buckle. The fixing seat 12 is an inverted T-shape, and the inner wall of the placement groove is fixedly connected to the outer wall of the magnetic block 13 by gluing. The magnetic block 13 is fixedly connected to the operating table 1 by magnetic attraction. When the clamping mechanism needs to be moved, the clamping mechanism can be displaced by pulling the fixing seat 12 without disassembling any bolts, which is more convenient and quick. The bottom end of the fixing plate 9 and the top end of the fixing seat 12 are fixedly connected by welding. When the thickness of the disc buckle is different, by pulling the movable plate 10 away from the fixing plate 9, the movable plate 10 will be pulled towards the fixed plate 9 under the action of the return spring 14, so that the first clamping wheel 7 and the second clamping wheel 8 clamp the two sides of the disc buckle tightly. The return spring 14 is always in a stretched state in the groove. The size of the limiting rod 15 is 0.95 times the size of the limiting groove, which is used to ensure that the movable plate 10 can only move linearly when it moves.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A scaffolding upright pole buckle ring seam welding device, comprising an operating table (1), a clamping device (2) for clamping the upright pole is provided on the top of the operating table (1), a welding device (4) for welding the buckle and the upright pole is provided on the top of the operating table (1), and a supporting device (3) for supporting the upright pole is provided on the top of the operating table (1), characterized in that: A clamping mechanism for positioning the buckle is provided on the top of the operating table (1), the clamping mechanism comprising a clamping assembly and a supporting assembly, the clamping assembly comprising a first clamping wheel (7) and a second clamping wheel (8), the first clamping wheel (7) and the second clamping wheel (8) being provided at the top end of the supporting assembly.

2. The scaffolding upright plate buckle ring seam welding equipment according to claim 1 is characterized in that: A protective cover (5) for welding protection is provided on the top of the operating table (1), and an observation window (6) for welding viewing is provided on the front of the protective cover (5).

3. The scaffolding upright plate buckle ring seam welding equipment according to claim 1 is characterized in that: The support assembly comprises a fixed seat (12), and a top end of the fixed seat (12) is provided with a fixed plate (9) and a movable plate (10) for mounting the first clamping wheel (7) and the second clamping wheel (8).

4. The scaffolding upright plate buckle ring seam welding equipment according to claim 3 is characterized in that: A placement groove is provided at the bottom end of the fixing seat (12), and a magnetic block (13) for mounting the fixing seat (12) is fixedly connected to the top end of the inner wall of the placement groove.

5. The scaffolding upright plate buckle ring seam welding equipment according to claim 3 is characterized in that: One side of the bottom end of the fixed plate (9) is fixedly connected to the top end of the fixed seat (12), and the top ends of the movable plate (10) and the fixed plate (9) are respectively provided with circular through grooves, and mounting bolts (11) for fixing the first clamping wheel (7) and the second clamping wheel (8) are inserted and connected inside the circular through grooves.

6. The scaffolding upright plate buckle ring seam welding equipment according to claim 5, characterized in that: A groove is provided on one side of the fixed plate (9), and a return spring (14) for pulling the movable plate (10) is provided inside the groove.

7. The scaffolding upright plate buckle ring seam welding equipment according to claim 6, characterized in that: A limiting groove is provided on one side of the fixed plate (9), and a limiting rod (15) is fixedly connected to one side of the movable plate (10), and the limiting rod (15) is interlaced and connected with the limiting groove.

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