Positioning device for welding machining

Abstract

The utility model discloses a positioning device for welding processing, which comprises a device body, the device body comprises a mounting column body, a transverse positioning device, a first inclined positioning device and a second inclined positioning device, and the transverse positioning device is mounted at the front end of the mounting column body; the first inclined positioning device and the second inclined positioning device are mounted at the rear end of the mounting column body in an inclined manner; the transverse positioning device comprises a welding fixing block, a bottom plate, a mounting plate and hydraulic rods, the welding fixing block is mounted at the front end of the bottom plate, a welding groove is formed in the front end of the welding fixing block and is of an arc-shaped structure, the mounting plate is mounted at the rear end of the top of the bottom plate, the hydraulic rods are symmetrically mounted at the front end of the bottom plate, and top blocks are arranged at the driving ends of the hydraulic rods. Wear-resistant heads are arranged at the front ends of the top blocks. By means of the device, welded plates can be effectively positioned and fixed, so that workers can conveniently conduct welding work on the plates, and the plate welding precision is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding auxiliary equipment, in particular to a positioning device for welding processing. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. Possible injuries to the human body caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0003] Existing welding auxiliary equipment has the following defects:

[0004] The existing welding auxiliary equipment cannot effectively position the plate, which leads to the problem of insufficient welding during welding, and it is also inconvenient for the workers to position the plate when performing cross welding. Therefore, a solution is needed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a positioning device for welding processing to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a positioning device for welding processing, including a device body, the device body includes a mounting column, a lateral positioning device, a first inclined positioning device and a second inclined positioning device, the lateral positioning device is installed at the front end of the mounting column, the first inclined positioning device and the second inclined positioning device are installed at the rear end of the mounting column in an inclined manner; the lateral positioning device includes a welding fixing block, a base plate, a mounting plate and a hydraulic rod, the welding fixing block is installed at the front end of the base plate, a welding groove is provided at the front end of the welding fixing block, the welding groove is an arc-shaped structure, the base plate is an L-shaped structure, the mounting plate is installed at the rear end of the top of the base plate, the hydraulic rod is provided with a group and is symmetrically installed at the front end of the base plate, the driving end of the hydraulic rod is provided with a top block, the top block is a cylindrical structure, the front end of the top block is provided with a wear-resistant head, and the wear-resistant head is made of rubber.

[0009] Preferably, the first tilt positioning device and the second tilt positioning device both include a welded fixing block, a base plate, a mounting plate and a hydraulic rod, the welded fixing block is installed at the front end of the base plate, the mounting plate is installed at the top rear end of the base plate, the hydraulic rod is installed at the front end of the base plate, the hydraulic rod driving end is provided with a top block, and the front end of the top block is provided with a wear-resistant head.

[0010] Preferably, three fixing seats are arranged on the outer side of the bottom of the mounting column and are distributed in an annular manner at equal intervals. The fixing seats are in an arc-shaped structure, and fixing holes are opened on the surface of the fixing seats.

[0011] (III) Beneficial effects

[0012] The utility model provides a positioning device for welding processing, which has the following beneficial effects:

[0013] This type of positioning device for welding processing can effectively position and fix the welded plates, thereby facilitating the workers to weld between the plates and further improving the accuracy of plate welding. This type of device is simple to operate and is easy for workers to use, reducing the burden on workers in welding tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the lateral positioning device of the utility model.

[0016] In the figure, 1. device body; 2. mounting column; 3. lateral positioning device; 4. first tilt positioning device; 5. second tilt positioning device; 6. welding fixing block; 7. bottom plate; 8. mounting plate; 9. hydraulic rod; 10. top block; 11. wear-resistant head; 12. welding groove; 13. fixing seat; 14. fixing hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2The embodiment of the utility model provides a technical solution: a positioning device for welding processing, including a device body 1, the device body 1 includes a mounting column 2, a lateral positioning device 3, a first inclined positioning device 4 and a second inclined positioning device 5, the lateral positioning device 3 is installed at the front end of the mounting column 2, and the first inclined positioning device 4 and the second inclined positioning device 5 are installed at the rear end of the mounting column 2 in an inclined manner;

[0019] The solution is that the lateral positioning device 3 includes a welding fixing block 6, a base plate 7, a mounting plate 8 and a hydraulic rod 9, the welding fixing block 6 is installed at the front end of the base plate 7, a welding groove 12 is provided at the front end of the welding fixing block 6, the welding groove 12 is an arc-shaped structure, the base plate 7 is an L-shaped structure, the mounting plate 8 is installed at the top rear end of the base plate 7, and the hydraulic rod 9 is provided with a group and is symmetrically installed at the front end of the base plate 7, the driving end of the hydraulic rod 9 is provided with a top block 10, the top block 10 is a cylindrical structure, and the front end of the top block 10 is provided with a wear-resistant head 11, the wear-resistant head 11 is made of rubber material, when in use, the staff puts a group of plates into the base plate 7 of the lateral positioning device 3 respectively, and then docks a group of plates, and then the staff starts a group of hydraulic rods 9 in the lateral positioning device 3, the hydraulic rods 9 press the respective plates through the top block 10, and further fix the plates, and the rubber wear-resistant head 11 on the top block 10 can prevent the top block 10 from damaging the plates.

[0020] Furthermore, the first tilt positioning device 4 and the second tilt positioning device 5 each include a welding fixing block 6, a base plate 7, a mounting plate 8 and a hydraulic rod 9. The welding fixing block 6 is mounted on the front end of the base plate 7, the mounting plate 8 is mounted on the top rear end of the base plate 7, the hydraulic rod 9 is mounted on the front end of the base plate 7, a top block 10 is provided at the driving end of the hydraulic rod 9, and a wear-resistant head 11 is provided at the front end of the top block 10. When in use, the staff puts a group of plates on the base plates 7 in the first tilt positioning device 4 and the second tilt positioning device 5 respectively, and then crosses a group of plates. Then the staff starts the hydraulic rod 9 in the first tilt positioning device 4 and the second tilt positioning device 5. The hydraulic rod 9 presses each plate through the top block 10 to further fix the plates, and the rubber wear-resistant head 11 on the top block 10 can prevent the top block 10 from damaging the plate.

[0021] Differently, three fixing seats 13 are arranged on the outer side of the bottom of the mounting column 2 in a circular and equidistant manner. The fixing seats 13 are in an arc-shaped structure, and fixing holes 14 are opened on the surface of the fixing seats 13. When fixing the mounting column 2, the staff fits the fixing seats 13 of the mounting column 2 against the mounting table surface, and then inserts bolts into the fixing holes 13 to achieve fixation.

[0022] Working principle: During operation, the staff puts a group of plates on the bottom plate 7 of the horizontal positioning device 3 respectively, and then docks the plates together. Then the staff starts a group of hydraulic rods 9 in the horizontal positioning device 3. The hydraulic rods 9 press the respective plates through the top blocks 10 to further fix the plates. The wear-resistant head 11 made of rubber material on the top blocks 10 can prevent the top blocks 10 from damaging the plates. When cross welding is required between the plates, the staff puts a group of plates on the bottom plate 7 of the horizontal positioning device 3 respectively, and then docks the plates together. Then the staff starts a group of hydraulic rods 9 in the horizontal positioning device 3. The hydraulic rods 9 press the respective plates through the top blocks 10 to further fix the plates.

[0023] The utility model includes 1. device body; 2. mounting column; 3. lateral positioning device; 4. first tilt positioning device; 5. second tilt positioning device; 6. welding fixing block; 7. bottom plate; 8. mounting plate; 9. hydraulic rod; 10. top block; 11. wear-resistant head; 12. welding groove; 13. fixing seat; 14. fixing hole. All the components are universal standard parts or components known to the technical personnel in this field, and their structures and principles can be known to the technical personnel in this field through technical manuals or through conventional experimental methods. The problem solved by the utility model is that the existing welding auxiliary equipment cannot effectively position the plate, which leads to the situation that the welding is not firm during welding, and it is not convenient for the staff to position the plate when performing cross welding. The utility model can effectively position and fix the welded plate through the mutual combination of the above-mentioned components, so as to facilitate the staff to perform welding work between the plates and further improve the accuracy of plate welding.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning device for welding processing, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a mounting column (2), a lateral positioning device (3), a first inclined positioning device (4) and a second inclined positioning device (5), wherein the lateral positioning device (3) is mounted at the front end of the mounting column (2), and the first inclined positioning device (4) and the second inclined positioning device (5) are mounted at the rear end of the mounting column (2) in an inclined manner; The lateral positioning device (3) comprises a welding fixing block (6), a base plate (7), a mounting plate (8) and a hydraulic rod (9); the welding fixing block (6) is mounted on the front end of the base plate (7); a welding groove (12) is provided at the front end of the welding fixing block (6); the welding groove (12) is in an arc-shaped structure; the base plate (7) is in an L-shaped structure; the mounting plate (8) is mounted at the top rear end of the base plate (7); the hydraulic rod (9) is provided with a group of symmetrically mounted on the front end of the base plate (7); a top block (10) is provided at the driving end of the hydraulic rod (9); the top block (10) is in a cylindrical structure; a wear-resistant head (11) is provided at the front end of the top block (10); the wear-resistant head (11) is made of rubber.

2. A positioning device for welding processing according to claim 1, characterized in that: The first tilt positioning device (4) and the second tilt positioning device (5) both comprise a welding fixing block (6), a base plate (7), a mounting plate (8) and a hydraulic rod (9); the welding fixing block (6) is mounted at the front end of the base plate (7); the mounting plate (8) is mounted at the top rear end of the base plate (7); the hydraulic rod (9) is mounted at the front end of the base plate (7); a top block (10) is provided at the driving end of the hydraulic rod (9); and a wear-resistant head (11) is provided at the front end of the top block (10).

3. A positioning device for welding processing according to claim 1, characterized in that: Three fixing seats (13) are arranged at equal intervals in a ring shape on the outer side of the bottom of the installation column (2); the fixing seats (13) are in an arc-shaped structure; and fixing holes (14) are provided on the surface of the fixing seats (13).

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