Large-diameter oil cylinder pipe welding equipment

Abstract

The utility model discloses large-diameter oil cylinder pipe welding equipment, which relates to the field of large-diameter oil cylinder pipe welding and comprises a welding mounting table, a spark-splash-proof component arranged above the welding mounting table, an oil cylinder pipe rotating component arranged on one side of the spark-splash-proof component, and a welding moving component arranged on one side of the oil cylinder pipe rotating component. According to the utility model, the prior art is improved, and in actual use, the spark splashing prevention assembly can be used for automatically shielding during welding, so that the problems that the situation of spark splashing exists in the existing welding process, high-temperature sparks possibly directly contact the skin or eyes of an operator, and burn or other physical injuries are caused are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of large diameter oil cylinder pipe welding, specifically relates to a large diameter oil cylinder pipe welding equipment. BACKGROUND

[0002] The oil cylinder is a kind of hydraulic power element for output torque, is widely applied to each field, in production and processing process, the parts of oil cylinder need to be welded together, including oil cylinder seat and oil cylinder pipe, in prior art, oil cylinder seat and oil cylinder pipe are generally divided into manual welding and automatic welding two modes in the welding process, manual welding refers to manual positioning and welding, and it has problems such as low welding efficiency, inaccurate positioning and easy injury during welding;Automatic welding refers to the oil cylinder seat and the oil cylinder pipe are installed to the positioning mechanism, then the welding head is automatically welded, and the degree of automation is high, the harm to human body can be avoided;There is the condition of spark spatter in the existing welding process, high-temperature spark can directly contact the skin or eyes of operator, cause burn or other physical injury. SUMMARY

[0003] In view of the problems in the related art, the utility model provides a large diameter oil cylinder pipe welding equipment to overcome the above technical problems existing in the prior art.

[0004] Therefore, the utility model adopts the specific technical scheme as follows:

[0005] A large diameter oil cylinder pipe welding equipment, including welding installation platform, welding installation platform top is equipped with anti-sparking component, anti-sparking component one side is equipped with oil cylinder pipe rotating assembly, oil cylinder pipe rotating assembly one side is equipped with welding moving assembly;

[0006] In order to achieve the effect of preventing spark spatter, the anti-sparking component includes a protective mounting frame, the protective mounting frame is connected with the welding installation platform, the protective mounting frame is connected with a winding mounting plate outside the protective mounting frame, the winding mounting plate is movably connected with a winding rotating shaft inside the winding mounting plate, the winding rotating shaft is wound with a protective flame-retardant cloth outside the winding rotating shaft, the protective flame-retardant cloth is connected with a metal plate on one side, the welding installation platform is installed with an attractive magnet inside, one end of one of the winding rotating shafts is connected with a driving motor, the driving motor housing is connected with the winding mounting plate, the other end of the two winding rotating shafts away from the driving motor is connected with a transmission sprocket, and the transmission sprocket is matched with a transmission chain outside the transmission sprocket.

[0007] Further, a multi-control switch is installed on one side of the welding installation platform, and the driving motor is electrically connected with the external power supply through the multi-control switch.

[0008] Further, in order to achieve the rotating effect of the oil cylinder pipe, the oil cylinder pipe rotating assembly comprises a rotating motor, the rotating motor is installed in the welding installation table, a driving circular plate is connected to the output end of the rotating motor, a hydraulic lifting rod is installed in the protection installation frame, and a driven circular plate is movably connected to the output end of the hydraulic lifting rod.

[0009] Further, the rotating motor and the hydraulic lifting rod are electrically connected with the external power supply through a multi-control switch.

[0010] Further, the hydraulic lifting rod is fixedly connected with a sliding frame, and the sliding frame is in sliding cooperation with the protection installation frame.

[0011] Further, in order to achieve the welding movement, the welding movement assembly comprises a welding installation frame, an electric welding head is installed in the welding installation frame, a first electric push rod is connected to one side of the welding installation frame, a push rod fixing frame is connected to the periphery of the first electric push rod, second electric push rods are symmetrically connected to the bottom of the push rod fixing frame, and the second electric push rods are connected with the welding installation table.

[0012] Further, the electric welding head, the first electric push rod and the second electric push rod are electrically connected with the external power supply through a multi-control switch.

[0013] The utility model discloses the beneficial effects are:

[0014] (1), the utility model discloses the improvement of prior art, in actual use, through the anti -spark splashing subassembly, can be automatically shielded when welding, the existing welding process can exist spark splashing situation, high temperature spark can directly contact the skin or eye of operating personnel, cause the problem of burn or other physical harm.

[0015] (2), in actual use, the oil cylinder pipe parts needing welding are placed in the middle of the driving circular plate and the driven circular plate, then the hydraulic lifting rod drives the driven circular plate to move, so that the oil cylinder pipe parts are clamped, then the rotating motor drives the driving circular plate to rotate, so that the oil cylinder pipe parts rotate, and the sliding frame is arranged, so that the driven circular plate stably rotates. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a main structure schematic view of a large-diameter oil cylinder pipe welding equipment according to the utility model embodiment.

[0018] Figure 2 is a perspective view of a large-diameter oil cylinder pipe welding equipment according to an embodiment of the present application;

[0019] Figure 3 is a structural schematic view of a spark splash prevention assembly in a large-diameter oil cylinder pipe welding equipment according to an embodiment of the present application;

[0020] Figure 4 is a structural schematic view of a welding moving assembly in a large-diameter oil cylinder pipe welding equipment according to an embodiment of the present application.

[0021] In the figure:

[0022] 1, welding installation platform; 2, spark splash prevention assembly; 201, protection installation frame; 202, winding installation plate; 203, winding rotating shaft; 204, protection fire-retardant cloth; 205, metal plate; 206, suction magnet; 207, driving motor; 208, transmission sprocket; 209, transmission chain; 3, oil cylinder pipe rotating assembly; 301, rotating motor; 302, driving disc; 303, hydraulic lifting rod; 304, driven disc; 4, welding moving assembly; 401, welding installation frame; 402, electric welding head; 403, first electric push rod; 404, push rod fixing frame; 405, second electric push rod; 5, multi-control switch; 6, sliding frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] According to the embodiments of the present application, a large-diameter oil cylinder pipe welding equipment is provided, which comprises a welding installation platform 1, a spark splash prevention assembly 2 is arranged above the welding installation platform 1, an oil cylinder pipe rotating assembly 3 is arranged on one side of the spark splash prevention assembly 2, and a welding moving assembly 4 is arranged on one side of the oil cylinder pipe rotating assembly 3.

[0025] As Figures 1-4As shown, in the large-diameter hydraulic cylinder tube welding equipment according to an embodiment of the present invention, the anti-sparking component 2 includes a protective mounting frame 201, which is connected to the welding mounting table 1. A winding mounting plate 202 is symmetrically connected to the periphery of the protective mounting frame 201. A winding rotating shaft 203 is movably connected inside the winding mounting plate 202. A protective flame-retardant cloth 204 is wound around the periphery of the winding rotating shaft 203. A metal plate 205 is connected to one side of the protective flame-retardant cloth 204. An attractive magnet 206 is installed inside the welding mounting table 1. One end of one of the winding rotating shafts 203 is connected to a drive motor 207. The housing of the drive motor 207 is connected to the winding mounting plate 202. The ends of the two winding rotating shafts 203 away from the drive motor 207 are connected to a transmission sprocket 208. A transmission chain 209 is fitted around the transmission sprocket 208. A multi-control switch 5 is installed on one side of the welding mounting table 1. The drive motor 207 is electrically connected to an external power source through the multi-control switch 5.

[0026] Through the above technical solution, by setting up a drive motor 207, the drive motor 207 can drive one of the winding rotating shafts 203 to rotate in the winding mounting plate 202. When one winding rotating shaft 203 rotates, it can drive the other winding rotating shaft 203 to rotate through the transmission sprocket 208 and the transmission chain 209. When both winding rotating shafts 203 rotate, they can drive the protective flame-retardant cloth 204 to unwind. After the protective flame-retardant cloth 204 is attracted by the metal plate 205 and the attraction magnet 206, it can play a role in preventing sparks from flying. The movable connection between the winding rotating shaft 203 and the winding mounting plate 202 has a certain damping property. By setting up a multi-control switch 5, the drive motor 207 can be easily controlled.

[0027] like Figures 1-4 As shown, in the large-diameter hydraulic cylinder tube welding equipment according to an embodiment of the present invention, the hydraulic cylinder tube rotating assembly 3 includes a rotary motor 301, which is installed inside the welding mounting table 1. The output end of the rotary motor 301 is connected to a driving circular plate 302. A hydraulic lifting rod 303 is installed inside the protective mounting frame 201. A driven circular plate 304 is movably connected to the output end of the hydraulic lifting rod 303. The rotary motor 301 and the hydraulic lifting rod 303 are electrically connected to an external power source through a multi-control switch 5. The hydraulic lifting rod 303 is fixedly connected to a sliding frame 6, which slides in cooperation with the protective mounting frame 201.

[0028] Through the technical scheme, the oil cylinder pipe part to be welded is placed in the middle of the driving disc 302 and the driven disc 304, then the hydraulic lifting rod 303 drives the driven disc 304 to move, so that the oil cylinder pipe part is clamped, then the rotating motor 301 drives the driving disc 302 to rotate, so that the oil cylinder pipe part rotates, and the sliding frame 6 is arranged, so that the driven disc 304 rotates stably.

[0029] As shown in the drawings, Figures 1-4 The large-diameter oil cylinder pipe welding equipment according to the embodiment of the utility model, the welding moving assembly 4 comprises a welding mounting frame 401, an electric welding head 402 is arranged in the welding mounting frame 401, a first electric push rod 403 is connected to one side of the welding mounting frame 401, a push rod fixing frame 404 is connected to the periphery of the first electric push rod 403, a second electric push rod 405 is symmetrically connected to the bottom of the push rod fixing frame 404, the second electric push rod 405 is connected to the welding mounting table 1, and the electric welding head 402, the first electric push rod 403 and the second electric push rod 405 are electrically connected to an external power supply through the multi-control switch 5.

[0030] Through the technical scheme, the first electric push rod 403 is arranged, so that the first electric push rod 403 is fixed on the push rod fixing frame 404, the welding mounting frame 401 and the electric welding head 402 are horizontally moved, the second electric push rod 405 is adjusted to the height of the welding mounting frame 401 and the electric welding head 402.

[0031] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail.

[0032] In summary, according to the above technical scheme of the utility model, the driving motor 207 is arranged, so that the driving motor 207 can drive one of the winding rotating shafts 203 to rotate in the winding mounting plate 202, when one of the winding rotating shafts 203 rotates, the other winding rotating shaft 203 can be driven to rotate through the transmission sprocket 208 and the transmission chain 209, and the protective flame-retardant cloth 204 can be unwound when the two winding rotating shafts 203 rotate, the protective flame-retardant cloth 204 can be attracted to the suction magnet 206 through the metal plate 205, so as to prevent sparks from splashing, the movable connection between the winding rotating shaft 203 and the winding mounting plate 202 has certain damping property, and the multi-control switch 5 is arranged, so as to facilitate the control of the driving motor 207.

[0033] The oil cylinder pipe part to be welded is placed in the middle of the driving disc 302 and the driven disc 304, then the hydraulic lifting rod 303 drives the driven disc 304 to move, so that the oil cylinder pipe part is clamped, then the rotating motor 301 drives the driving disc 302 to rotate, so that the oil cylinder pipe part rotates, and the sliding frame 6 is arranged, so that the driven disc 304 rotates stably;

[0034] The first electric push rod 403 is arranged, so that the first electric push rod 403 is fixed on the push rod fixing frame 404, and the welding mounting frame 401 and the electric welding head 402 are adjusted to move horizontally, and the second electric push rod 405 adjusts the height of the welding mounting frame 401 and the electric welding head 402.

[0035] The above merely describes the preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A large diameter cylinder tube welding apparatus characterized by, Including welding installation platform (1), the welding installation platform (1) is provided with anti-sparking assembly (2) above, one side of anti-sparking assembly (2) is provided with oil cylinder pipe rotating assembly (3), one side of oil cylinder pipe rotating assembly (3) is provided with welding moving assembly (4); The anti-sparking assembly (2) includes a protective mounting frame (201), which is connected with the welding installation platform (1), and the protective mounting frame (201) is symmetrically connected with a winding installation plate (202) on the periphery, the winding installation plate (202) is movably connected with a winding rotating shaft (203) inside, the winding rotating shaft (203) is wound with a protective flame-retardant cloth (204) on the periphery, one side of the protective flame-retardant cloth (204) is connected with a metal plate (205), the welding installation platform (1) is internally provided with an attractive magnet (206), one end of one of the winding rotating shafts (203) is connected with a drive motor (207), the drive motor (207) is connected with the winding installation plate (202), and the other ends of the two winding rotating shafts (203) are connected with a transmission sprocket (208), and the transmission sprocket (208) is matched with a transmission chain (209) on the periphery.

2. The large diameter cylinder tube welding apparatus according to claim 1, characterized by The welding installation platform (1) is provided with a multi-control switch (5) on one side, and the drive motor (207) is electrically connected with the external power supply through the multi-control switch (5).

3. A large diameter cylinder tube welding apparatus according to claim 2, wherein The oil cylinder pipe rotating assembly (3) includes a rotating motor (301), which is installed in the welding installation platform (1), and the rotating motor (301) is connected with a drive circular plate (302) at the output end, and the protective mounting frame (201) is internally provided with a hydraulic lifting rod (303), and the hydraulic lifting rod (303) is movably connected with a driven circular plate (304) at the output end.

4. A large diameter cylinder tube welding apparatus according to claim 3, wherein The rotating motor (301) and the hydraulic lifting rod (303) are electrically connected with the external power supply through the multi-control switch (5).

5. A large diameter cylinder tube welding apparatus according to claim 4, wherein The hydraulic lifting rod (303) is fixedly connected with a sliding frame (6), and the sliding frame (6) is in sliding fit with the protective mounting frame (201).

6. A large diameter cylinder tube welding apparatus according to claim 5, wherein The welding moving assembly (4) includes a welding mounting frame (401), and the welding mounting frame (401) is internally provided with an electric welding head (402), and the welding mounting frame (401) is connected with a first electric push rod (403) on one side, and the first electric push rod (403) is connected with a push rod fixing frame (404) on the periphery, and the push rod fixing frame (404) is symmetrically connected with a second electric push rod (405) at the bottom, and the second electric push rod (405) is connected with the welding installation platform (1).

7. A large diameter cylinder tube welding apparatus according to claim 6 wherein, The electric welding head (402), the first electric push rod (403) and the second electric push rod (405) are electrically connected with the external power supply through the multi-control switch (5).

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