Container barrel lever spiral tensioning butt joint device

Abstract

The utility model discloses a container barrel lever spiral tensioning butt joint device which comprises a first support, and a second support is arranged on one side of the first support. An adjusting mechanism is arranged between the first support and the second support and comprises adjusting blocks, and the multiple adjusting blocks are all arranged between the first support and the second support; the first adjusting assembly is connected with one of the adjusting blocks; and the second adjusting assembly is connected with the other adjusting block. By means of the arrangement mode that the adjusting block, the first adjusting assembly and the second adjusting assembly are matched, the device needs to be used at each of the two ends of the container barrel, can be suitable for butt joint of barrel longitudinal seams with different wall thicknesses and different diameters, can rapidly, conveniently and accurately complete butt joint work of the container barrel longitudinal seams, and is simple in structure, low in manufacturing cost and high in practicability. The device is wide in application range, can be carried about, can be used in various complex environments, and can realize single-person operation.

Description

Technical Field

[0001] The utility model relates to the technical field related to cylindrical container welding, in particular to a container cylindrical lever spiral tensioning seam-matching device. Background Art

[0002] In the container manufacturing industry, welding the longitudinal seams of container cylinders is a labor-intensive process. After the cylinder plates are rolled, the weld seams can be uneven and misaligned.

[0003] The traditional method of welding the longitudinal seams of container cylinders generally requires one person to use a crowbar to adjust the welds on both sides to be flush and the gap of the welds to an appropriate distance. After the welds are adjusted, another person promptly spot welds the welds. The steps are too complicated and the efficiency of longitudinal seam welding is low. Moreover, the larger the diameter of the cylinder and the thicker the wall thickness of the cylinder, the more difficult the welding work becomes. Sometimes, three people are required to cooperate with each other to complete the welding of the longitudinal seams. The original longitudinal seam butt welding tools and methods have low working efficiency and low safety. Utility Model Content

[0004] The purpose of the utility model is to provide a container barrel lever spiral tightening seam device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a container cylinder lever spiral tightening seam device, comprising a first bracket, a second bracket is provided on one side of the first bracket, and the first bracket and the second bracket are both provided with a fixing mechanism in contact with the cylinder;

[0006] An adjustment mechanism is provided between the first bracket and the second bracket, and the adjustment mechanism includes:

[0007] an adjusting block, wherein a plurality of the adjusting blocks are arranged between the first bracket and the second bracket;

[0008] a first adjusting component connected to one of the adjusting blocks for adjusting the height of the weld;

[0009] The second adjusting component is connected to another adjusting block and is used to adjust the size of the weld.

[0010] Preferably, the first adjustment component includes:

[0011] A first nut, wherein a groove is formed on the top of the first bracket, one of the first nuts is disposed inside the groove, and the other first nut is fixedly disposed inside the second bracket;

[0012] a first rotating shaft, wherein one end of each of the first rotating shafts is fixedly connected to two sides of the first nut, and the other ends of each of the first rotating shafts are rotatably connected to the inner wall of the groove;

[0013] The first screw rods, one end of each of the first screw rods is fixedly connected to one of the adjustment blocks, and the other ends of the first screw rods are respectively connected to the inner cavity threads of the first nuts.

[0014] Preferably, the second adjustment component includes:

[0015] Second nuts, a through slot is provided between the first bracket and the second bracket, and a plurality of second nuts are respectively disposed inside the plurality of through slots;

[0016] A second rotating shaft, wherein one end of each of the second rotating shafts is fixedly connected to two sides of the second nut, and the other ends of each of the second rotating shafts are rotatably connected to the inner wall of the through slot;

[0017] The second screw rods, one end of each of the second screw rods is fixedly connected to another adjusting block, and the other ends of the second screw rods are respectively connected to the inner cavity threads of the second nuts.

[0018] Preferably, the fixing mechanism includes:

[0019] A fixing member, wherein a plurality of the fixing members are fixedly connected to the first bracket and the second bracket respectively, and the cross section of the fixing member is U-shaped and is used for placing the cylinder plate;

[0020] A fixing bolt, one end of which is threadedly connected to the top end of the fixing piece.

[0021] Preferably, the cross section of the first bracket is L-shaped, and the cross section of the adjustment block is hexagonal.

[0022] Preferably, the other ends of the fixing bolts are fixedly connected to rubber pads, and the outer walls of the rubber pads are provided with anti-slip textures.

[0023] The technical effects and advantages of this utility model are:

[0024] The utility model utilizes an arrangement in which an adjusting block, a first adjusting component and a second adjusting component cooperate with each other. The device needs to use one at each end of the container cylinder. The first bracket and the second bracket can be fixed to the cylinder to be welded by a fixing mechanism, and the first adjusting component and the second adjusting component are adjusted by the adjusting block, so that the weld seam of the cylinder is adjusted to a flush state up and down, and the spacing of the welds is adjusted to a suitable distance, which is convenient for welding operations. The device can be applied to the longitudinal seam docking of cylinders with different wall thicknesses and different diameters, and can quickly, conveniently and accurately complete the longitudinal seam docking work of the container cylinder. It has a simple structure, low production cost, a wide range of applications, can be carried around, can be used in various complex environments, and can be operated by one person. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0026] Figure 2 This is a schematic diagram of the overall front internal structure of the utility model.

[0027] Figure 3 It is a schematic diagram of the overall side internal structure of the utility model.

[0028] Figure 4 This is a schematic diagram of the structure of the regulating block of the utility model.

[0029] In the figure: 1. First bracket; 2. Second bracket; 3. Fixing mechanism; 31. Fixing piece; 32. Fixing bolt; 4. Adjusting mechanism; 41. Adjusting block; 42. First adjusting assembly; 421. First nut; 422. First rotating shaft; 423. First screw; 43. Second adjusting assembly; 431. Second nut; 432. Second rotating shaft; 433. Second screw; 5. Rubber pad. DETAILED DESCRIPTION

[0030] 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.

[0031] The utility model provides Figure 1-4 The container barrel lever spiral tensioning and seaming device shown includes a first bracket 1, a second bracket 2 is provided on one side of the first bracket 1, and a fixing mechanism 3 in contact with the barrel is provided on both the first bracket 1 and the second bracket 2. The fixing mechanism 3 can clamp and fix barrels of different wall thicknesses and different diameters;

[0032] Furthermore, an adjustment mechanism 4 is provided between the first bracket 1 and the second bracket 2. The adjustment mechanism 4 includes: an adjustment block 41, a first adjustment component 42 and a second adjustment component 43. Multiple adjustment blocks 41 are arranged between the first bracket 1 and the second bracket 2. The cross-section of the first bracket 1 is L-shaped, and the cross-section of the adjustment block 41 is hexagonal. The hexagonal adjustment block 41 makes it easy for the operator to easily rotate the adjustment block 41 using tools such as wrenches; the first adjustment component 42 is connected to one of the adjustment blocks 41 for adjusting the height of the weld; the second adjustment component 43 is connected to the other adjustment block 41 for adjusting the size of the weld. The first bracket 1 and the second bracket 2 can be fixed to the cylinder to be welded by the fixing mechanism 3, and the first adjustment component 42 and the second adjustment component 43 can be adjusted by the adjustment block 41, so that the weld of the cylinder is adjusted to a flush state up and down, and the weld spacing is adjusted to a suitable distance to facilitate welding operations.

[0033] Specifically, the first adjusting component 42 includes: a first nut 421, a first rotating shaft 422 and a first screw 423. A groove is provided at the top of the first bracket 1, one of the first nuts 421 is arranged inside the groove, and the other first nut 421 is fixedly arranged inside the second bracket 2; one end of multiple first rotating shafts 422 is respectively fixedly connected to the two sides of the first nut 421, and the other ends of multiple first rotating shafts 422 are rotatably inserted and connected with the inner wall of the groove; one end of multiple first screws 423 is fixedly connected to one of the adjusting blocks 41, and the other ends of multiple first screws 423 are respectively inserted and connected with the inner cavity threads of multiple first nuts 421, and the multiple first screws 423 are driven to rotate by the adjusting block 41, so that the two sides of the cylinder fixed on the first bracket 1 and the second bracket 2 can rotate around the first rotating shaft 422 as the center, and be tightened against each other, so that the weld is adjusted to a flush state up and down.

[0034] The second adjusting assembly 43 includes: a second nut 431, a second rotating shaft 432 and a second screw 433. A through groove is opened between the first bracket 1 and the second bracket 2, and multiple second nuts 431 are respectively arranged inside the multiple through grooves; one end of the multiple second rotating shafts 432 is respectively fixedly connected to the two sides of the second nuts 431, and the other ends of the multiple second rotating shafts 432 are rotatably inserted and connected with the inner wall of the through groove; one end of the multiple second screws 433 is fixedly connected to another adjusting block 41, and the other ends of the multiple second screws 433 are respectively inserted and connected with the inner cavity threads of the multiple second nuts 431, and the multiple second screws 433 are driven to rotate by the adjusting block 41, so that the multiple second nuts 431 rotate through the second rotating shaft 432 and slide on the second screw 433, so that the first bracket 1 and the second bracket 2 can be pulled closer to each other, thereby adjusting the weld spacing to a suitable distance, facilitating subsequent welding operations.

[0035] Specifically, the fixing mechanism 3 includes: a fixing part 31 and a fixing bolt 32. Multiple fixing parts 31 are fixedly connected to the first bracket 1 and the second bracket 2 respectively. The cross-section of the fixing part 31 is U-shaped and is used to place the cylinder plate; one end of the fixing bolt 32 is threadedly connected to the top end of the fixing part 31. By rotating the fixing bolt 32, the outer wall of the cylinder placed inside the fixing part 31 can be clamped and fixed, which is convenient for fixing the first bracket 1 and the second bracket 2 on the cylinder and facilitating subsequent adjustment operations.

[0036] Furthermore, the other end of the fixing bolt 32 is fixedly connected to a rubber pad 5, and the outer wall of the rubber pad 5 is provided with an anti-slip texture. The provision of the rubber pad 5 increases the friction between the cylinder to be welded and the fixing bolt 32, thereby improving the fixing effect. At the same time, it also plays a protective role for the cylinder to be welded, so that the outer wall of the cylinder will not be pinched by the fixing bolt 32.

[0037] 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. Container barrel lever spiral tensioner, including: A first bracket (1), a second bracket (2) is provided on one side of the first bracket (1), and a fixing mechanism (3) in contact with the cylinder is provided on both the first bracket (1) and the second bracket (2); The invention is characterized in that an adjustment mechanism (4) is provided between the first bracket (1) and the second bracket (2), and the adjustment mechanism (4) comprises: Adjustment blocks (41), wherein a plurality of the adjustment blocks (41) are arranged between the first bracket (1) and the second bracket (2); A first adjusting component (42), the first adjusting component (42) is connected to one of the adjusting blocks (41) and is used to adjust the height of the weld; A second adjusting component (43) is connected to another adjusting block (41) and is used to adjust the size of the weld.

2. The container barrel lever spiral tightening and seaming device according to claim 1, characterized in that: The first adjustment component (42) includes: A first nut (421), wherein a groove is provided at the top of the first bracket (1), one of the first nuts (421) is arranged inside the groove, and the other first nut (421) is fixedly arranged inside the second bracket (2); A first rotating shaft (422), one end of each of the first rotating shafts (422) is fixedly connected to two sides of the first nut (421), and the other ends of each of the first rotating shafts (422) are rotatably connected to the inner wall of the groove; The first screw rod (423) has one end fixedly connected to one of the adjustment blocks (41), and the other end of the first screw rod (423) is respectively connected to the inner cavity threads of the first nuts (421).

3. The container barrel lever spiral tightening and seaming device according to claim 1, characterized in that: The second adjustment component (43) comprises: A second nut (431), wherein a through slot is provided between the first bracket (1) and the second bracket (2), and a plurality of the second nuts (431) are respectively arranged inside the plurality of through slots; A second rotating shaft (432), one end of each of the plurality of second rotating shafts (432) is fixedly connected to two sides of the second nut (431), and the other ends of each of the plurality of second rotating shafts (432) are rotatably connected to the inner wall of the through slot; The second screw rod (433) has one end fixedly connected to another adjusting block (41), and the other end of the second screw rod (433) is respectively connected to the inner cavity thread of the second nut (431).

4. The container barrel lever spiral tightening and seaming device according to claim 1, characterized in that: The fixing mechanism (3) comprises: A fixing member (31), wherein a plurality of the fixing members (31) are fixedly connected to the first bracket (1) and the second bracket (2), respectively, and the cross section of the fixing member (31) is U-shaped and is used for placing the cylinder plate; A fixing bolt (32), one end of which is threadably connected to the top end of the fixing member (31).

5. The container barrel lever spiral tightening and seaming device according to claim 1, characterized in that: The cross section of the first bracket (1) is L-shaped, and the cross section of the adjustment block (41) is hexagonal.

6. The container barrel lever spiral tightening and seaming device according to claim 4, characterized in that: The other ends of the fixing bolts (32) are fixedly connected to rubber pads (5), and the outer walls of the rubber pads (5) are provided with anti-slip textures.

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