Welding slag removing device for welding of large steel frame

Abstract

The utility model discloses a welding slag removing device for large steel frame welding, which comprises a handle and an inclined supporting rod, the inclined supporting rod is fixedly connected outside the handle, the inclined supporting rod is symmetrically distributed, a circular plate is arranged at the top of the inclined supporting rod, the circular plate is connected through a connecting plate, a knocking head penetrates through the inside of the connecting plate, and the knocking head is fixedly connected with the handle. And a drawing rod is arranged on one side of the knocking head. According to the welding slag removing device for welding of the large steel frame, the circular plate, the sleeve, the spring, the drawing rod, the reinforcing plate and other structures are installed at the top of the handle, the handle is held to pull the drawing rod in the reinforcing plate, then the reinforcing plate is connected with the circular plate and the interior of the sleeve through the spring to move, and after the spring is loosened, a knocking head knocks the welding slag; in this way, the welding slag can be removed, the generated anti-vibration force cannot be directly transmitted to the hands of an operator, no burden is caused to the hands of the operator, and operation is easy when the welding slag removing device is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding slag removal, in particular to a welding slag removal device for large steel frame welding. Background Art

[0002] When welding large steel frames, welding blocks will appear at the joints, and workers need to use a hammer to knock off the slag. It is an indispensable auxiliary tool in the welding process. Its main purpose is to knock off rust stains and remove welding slag generated during the welding process. The welding slag hammer uses the force of knocking to remove these impurities from the weld, thereby ensuring the quality of the welding.

[0003] The welding slag removal devices currently on the market have the following problems when used:

[0004] 1. In the actual use of traditional welding slag cleaning devices, people often use tools such as hammers to knock and remove them manually. During operation, the tool directly contacts the welding slag, which will cause the recoil force to be transmitted to the operator's hands, causing a burden on the operator's hands and inconvenience during operation;

[0005] 2. When most welding slag removal devices are used, welding slag will usually be generated during the knocking process. However, it is not convenient to immediately process and store the welding slag, and the staff needs to use cleaning to clean it later. Therefore, it is more troublesome to clean it during use. Utility Model Content

[0006] The utility model aims to provide a welding slag removing device for large steel frame welding to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a welding slag removal device for large steel frame welding, comprising a handle and a diagonal support rod, the outside of the handle is fixedly connected to the diagonal support rod, the diagonal support rod is symmetrically distributed, a circular plate is provided on the top of the diagonal support rod, the circular plate is connected by a connecting plate, a striking head is penetrated through the inside of the connecting plate, a pull-out rod is provided on one side of the striking head, a reinforcement plate is provided on the other side of the pull-out rod, a spring is provided on the inner side of the reinforcement plate, and the other side of the spring is fixedly connected to the circular plate.

[0008] Preferably, a collecting frame is provided at the bottom of the handle, the top of the collecting frame is fixedly connected to a vertical pole, a rod body is provided on the outside of the vertical pole, a strip plate is provided at the bottom of the rod body, and a cleaning plate is provided at the bottom of the strip plate.

[0009] Preferably, a sleeve is provided on the inner side of the connecting plate, a pull-out rod is embedded in the interior of the sleeve, and one side of the pull-out rod is fixedly connected to a spherical handle.

[0010] Preferably, a connecting rod is provided on the outside of the vertical rod, the other side of the connecting rod is fixedly connected to a clamp ring, the inside of the clamp ring is embedded with a rod body, and a limit block is provided on the top of the rod body.

[0011] Preferably, the outside of the handle is sleeved with an anti-slip sleeve, and the anti-slip sleeve is located above the collection frame.

[0012] Preferably, the springs are symmetrically distributed and the circular plates are symmetrically distributed.

[0013] The utility model provides a welding slag removal device for large steel frame welding, which has the following advantages:

[0014] 1. The welding slag removal device for large steel frame welding has a circular plate, a sleeve, a spring, a pull rod, a reinforcement plate and other structures installed on the top of the handle, so it is relatively simple to operate and reduces the burden on the hands. When using the welding slag removal device, hold the handle and pull the pull rod inside the reinforcement plate. Then, the reinforcement plate is connected to the circular plate through a spring. When the pull rod is pulled, the sleeve moves inside. After releasing the spring, the knocking head knocks on the welding slag, so that the welding slag can be removed. In addition, the generated recoil force will not be directly transmitted to the operator's hand, and will not cause a burden on the operator's hand. The operation is relatively simple when in use.

[0015] 2. This welding slag removal device for large steel frame welding has a collection frame, a vertical pole, a clamping ring, a rod body, a cleaning plate and other structures installed at the bottom of the handle, so that the generated welding slag can be recovered in time. After the welding slag is knocked, the rod body is taken out from the inside of the clamping ring on one side of the vertical pole, and the rod body is held to pull the cleaning plate to clean the dust on the ground, and then it can be recovered into the collection frame. In this way, not only can the welding slag be recovered in time when it is used, but it is also more convenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the striking head of the utility model;

[0019] Figure 3 This is a schematic diagram of the collection frame structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the cleaning plate of the utility model.

[0021] Explanation of the markings in the figure: 1. Handle; 2. Diagonal support rod; 3. Round plate; 4. Connecting plate; 5. Sleeve; 6. Striking head; 7. Pull-out rod; 8. Ball handle; 9. Spring; 10. Reinforcement plate; 11. Collection frame; 12. Vertical pole; 13. Connecting rod; 14. Clamp ring; 15. Rod body; 16. Limit block; 17. Strip plate; 18. Cleaning plate; 19. Anti-slip sleeve. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a welding slag removal device for large steel frame welding of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, the utility model is a welding slag removing device for large steel frame welding, comprising a handle 1 and a diagonal brace rod 2, the outside of the handle 1 is fixedly connected to the diagonal brace rod 2, due to the provision of the diagonal brace rod 2, the circular plate 3 can be fixedly connected to the handle 1, the diagonal brace rod 2 is symmetrically distributed, a circular plate 3 is provided on the top of the diagonal brace rod 2, the circular plate 3 is connected by a connecting plate 4, the inside of the connecting plate 4 passes through a striking head 6, a pull-out rod 7 is provided on one side of the striking head 6, a reinforcing plate 10 is provided on the other side of the pull-out rod 7, a spring 9 is provided on the inner side of the reinforcing plate 10, the other side of the spring 9 is fixedly connected to the circular plate 3, by installing the circular plate 3, the spring 9, the pull-out rod 7 and the striking head 6 on the top of the handle 1, the welding slag can be removed, and the generated recoil force will not be directly transmitted to the operator's hand, will not cause a burden on the operator's hand, and the operation is relatively simple when in use.

[0029] A collecting frame 11 is provided at the bottom of the handle 1, the top of the collecting frame 11 is fixedly connected to the vertical pole 12, a rod body 15 is provided outside the vertical pole 12, a strip plate 17 is provided at the bottom of the rod body 15, and a cleaning plate 18 is provided at the bottom of the strip plate 17. By installing the collecting frame 11, the vertical pole 12, the rod body 15, and the cleaning plate 18 at the bottom of the handle 1, not only can the welding slag be recovered in time during application, but also it is more convenient to clean.

[0030] A sleeve 5 is provided on the inner side of the connecting plate 4, a pull rod 7 is embedded in the sleeve 5, and a ball handle 8 is fixedly connected to one side of the pull rod 7. Due to the installation of the sleeve 5, the striking head 6 at the bottom of the pull rod 7 can move vertically.

[0031] A connecting rod 13 is provided on the outside of the vertical pole 12, and a clamp ring 14 is fixedly connected to the other side of the connecting rod 13. A rod body 15 is embedded inside the clamp ring 14, and a limit block 16 is provided on the top of the rod body 15. By installing the connecting rod 13, the vertical pole 12 can be connected to the clamp ring 14.

[0032] The outside of the handle 1 is sleeved with an anti-skid sleeve 19, and the anti-skid sleeve 19 is located above the collection frame 11. By providing the anti-skid sleeve 19, the friction between the palm and the handle 1 can be increased when holding the handle 1, so that the anti-skid effect is better.

[0033] The springs 9 are symmetrically distributed, and the circular plates 3 are symmetrically distributed. Since two groups of circular plates 3 are installed, it is convenient to install the springs 9 inside the reinforcement plate 10.

[0034] The working principle of the welding slag removal device for large steel frame welding: when using the welding slag removal device, it first causes a burden on the hands of the staff. By installing a circular plate 3, a sleeve 5, a spring 9, a pull-out rod 7, a reinforcement plate 10 and other structures on the top of the handle 1, the circular plate 3 is first connected through the connecting plate 4, and the spring 9 and the reinforcement plate 10 are installed on the side of the circular plate 3, and the pull-out rod 7 inside the reinforcement plate 10 passes through the connecting plate 4. First, hold the handle 1, and then pull the pull handle outside the reinforcement plate 10. Secondly, the reinforcement plate 10 is connected to the circular plate 3 through the spring 9. When pulling the pull-out rod 7, its knocking head 6 moves inside the sleeve 5. After pulling to an appropriate length, release the spring 9 so that the knocking head 6 knocks on the welding slag, so that the welding slag can be removed, and the generated recoil force will not be directly transmitted to the operator's hands, and will not be The cleaning plate 18 is convenient for cleaning and recycling, and the cleaning plate 18 is convenient for cleaning.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A welding slag removal device for large steel frame welding, comprising a handle (1) and a diagonal brace (2), wherein the outside of the handle (1) is fixedly connected to the diagonal brace (2), and the diagonal brace (2) is symmetrically distributed, and is characterized in that: A circular plate (3) is provided on the top of the diagonal support rod (2), and the circular plate (3) is connected via a connecting plate (4). A striking head (6) passes through the interior of the connecting plate (4). A pull-out rod (7) is provided on one side of the striking head (6), and a reinforcing plate (10) is provided on the other side of the pull-out rod (7). A spring (9) is provided on the inner side of the reinforcing plate (10), and the other side of the spring (9) is fixedly connected to the circular plate (3).

2. The welding slag removal device for large steel frame welding according to claim 1 is characterized in that: A collecting frame (11) is provided at the bottom of the handle (1), the top of the collecting frame (11) is fixedly connected to a vertical pole (12), a rod body (15) is provided outside the vertical pole (12), a strip plate (17) is provided at the bottom of the rod body (15), and a cleaning plate (18) is provided at the bottom of the strip plate (17).

3. The welding slag removal device for large steel frame welding according to claim 1 is characterized in that: A sleeve (5) is provided on the inner side of the connection plate (4), a pull-out rod (7) is embedded inside the sleeve (5), and a ball handle (8) is fixedly connected to one side of the pull-out rod (7).

4. The welding slag removal device for large steel frame welding according to claim 2 is characterized in that: A connecting rod (13) is provided on the outside of the vertical rod (12); the other side of the connecting rod (13) is fixedly connected to a clamp ring (14); a rod body (15) is embedded inside the clamp ring (14); and a limit block (16) is provided on the top of the rod body (15).

5. The welding slag removal device for large steel frame welding according to claim 1 is characterized in that: The outside of the handle (1) is sleeved with an anti-slip sleeve (19), and the anti-slip sleeve (19) is located above the collection frame (11).

6. The welding slag removal device for large steel frame welding according to claim 1 is characterized in that: The springs (9) are symmetrically distributed, and the circular plates (3) are symmetrically distributed.

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