Welding device for manufacturing mechanical and electrical equipment

Abstract

The utility model relates to the technical field of welding, and discloses a welding device for manufacturing mechanical electrical equipment, which comprises a welding table, and the upper surface of the welding table is respectively provided with a clamping displacement component and a welding machine; the clamping displacement assembly comprises a vertical shaft rotationally connected to the surface of the welding table, and a rotating disc is fixedly installed at the top end of the vertical shaft. According to the welding angle adjusting device, electrical equipment is clamped through the left clamping plate and the right clamping plate, the height of the equipment can be adjusted by driving the vertical lead screw to rotate through the lifting motor, and therefore the welding angle can be adjusted, the rotating disc can swing left and right through rotation of the vertical shaft and the welding table, and the effect of adjusting the welding angle is further achieved; and by arranging the overturning assembly, a servo motor is used for driving a worm to rotate, based on meshing of the worm and a worm gear, an overturning shaft and a left clamping plate can be driven to rotate, the elevation angle of the equipment is adjusted, the effect of adjusting the welding angle is further achieved, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field more particularly to a kind of welding devices for mechanical and electrical equipment manufacturing. BACKGROUND

[0002] Electrical equipment is the collective term of generator, transformer, power line, circuit breaker and other equipment in power system, and the whole is mostly formed by mutual welding of metal plates, so welding device is often needed for welding treatment during production and manufacturing, so as to form the overall structure of suitable electrical equipment and make it more stable during use.

[0003] Through the search, the existing patent (publication number: CN220636714U) discloses a kind of welding devices for mechanical and electrical equipment manufacturing, which, during use, the controller on operation table body controls direct current motor, so that the load plate is driven by electric slide rail and mounting seat under the action of its rotating force, and the overall electrical equipment accessories clamped by it are rotated, and the inclination angle of the electrical equipment accessory welding point can be effectively adjusted by cooperating with the electric slide rail, so as to increase the exposure degree of welding point, thereby simplifying the adjustment steps, so that the adjustment operation can be completed by one hand during welding, without stopping for manual adjustment, increasing the flexibility and convenience of overall use. However, the inventor found that the prior art has the following problems in the process of realizing the utility model: the welding device above, when welding and manufacturing electrical equipment, can increase the exposure degree of welding point by left and right swinging, but the overall device lacks the effect of adjusting the pitch angle, so that the exposure effect of electrical equipment welding point is limited, and it is difficult to meet the use demand.

[0004] Therefore, the utility model provides a kind of welding devices for mechanical and electrical equipment manufacturing to solve this problem. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of welding devices for mechanical and electrical equipment manufacturing to solve the problems existing in the background art.

[0006] The utility model provides the following technical scheme: a kind of welding devices for mechanical and electrical equipment manufacturing, including welding table, the upper surface of the welding table is respectively provided with clamping displacement component and welding machine;

[0007] The clamping displacement assembly comprises a vertical shaft rotatably connected to the surface of the welding table, a rotating disc fixedly installed at the top end of the vertical shaft, a stand column welded to the surface of the rotating disc, a vertical screw rotatably connected between the rotating disc and the stand column, a lifting motor fixedly installed at the top end of the stand column and used to drive the vertical screw to rotate, a clamping frame threadedly connected to the surface of the vertical screw, a left clamping plate arranged on the inner left wall of the clamping frame, a turnover assembly arranged between the clamping frame and the left clamping plate, a first hydraulic rod embedded on the inner right wall of the clamping frame, and a connecting plate fixedly installed at the extension end of the first hydraulic rod, wherein a right clamping plate is rotatably connected to the left side of the connecting plate.

[0008] The turnover assembly comprises a turnover box fixedly installed on the inner left wall of the clamping frame, a turnover shaft rotatably connected to the surface of the turnover box, the left clamping plate fixedly installed at the right end of the turnover shaft, a servo motor fixedly installed at the bottom end of the turnover box, a worm fixedly installed on the output shaft of the servo motor and extending into the interior of the turnover box, and a worm wheel fixedly installed on the surface of the turnover shaft and meshingly connected with the worm.

[0009] Further, the bottom end of the welding table is fixedly installed with a swing box, the vertical shaft is rotatably connected to the swing box, the front surface of the swing box is embedded with a second hydraulic rod, the extension end of the second hydraulic rod extends into the interior of the swing box and is fixedly installed with a rack, the surface of the vertical shaft is fixedly installed with a toothed disc, and the rack is meshingly connected with the toothed disc; by arranging the swing box, the second hydraulic rod is used to drive the rack to move, based on the meshing of the rack and the toothed disc, the vertical shaft can be driven to rotate, so as to achieve the purpose of adjusting and positioning the horizontal angle of the rotating disc.

[0010] Further, the upper surface of the welding table is provided with a plurality of support balls in a circumferential array with the central axis where the vertical shaft is located as the center, and the lower surface of the rotating disc is abutted against the surface of the support balls; by arranging the support balls, the lower surface of the rotating disc is supported by the support balls, so that the stability of the rotating disc can be improved.

[0011] Further, the first limiting sliding rod is fixedly installed between the stand column and the rotating disc, and the clamping frame is slidably connected with the first limiting sliding rod; by arranging the first limiting sliding rod, the movement path of the clamping frame can be limited, so as to improve the stability of the clamping frame.

[0012] Further, the second limiting sliding rod is fixedly installed on the right side of the connecting plate, and the second limiting sliding rod is slidably connected with the clamping frame; by arranging the second limiting sliding rod, the movement path of the connecting plate can be limited, and the extension end of the first hydraulic rod can be prevented from being twisted.

[0013] Further, the positions of the left clamping plate and the right clamping plate correspond to each other, and the side close to the left clamping plate and the right clamping plate is provided with a concentric anti-skid line; by arranging the concentric anti-skid line, the stability of clamping the equipment by using the left clamping plate and the right clamping plate can be improved.

[0014] Further, the welding table is provided with a support frame on the front side of the rotating disc for supporting the external welding gun, and the support frame is in T shape; by arranging the support frame, the welding gun can be placed on the surface of the support frame during welding, thereby assisting in supporting the welding gun and reducing the burden on the operator's arm caused by continuously holding the welding gun.

[0015] Further, the support frame is vertically inserted into the surface of the welding table, and a positioning screw is threadedly connected to the front surface of the welding table, a plurality of positioning holes are vertically and equidistantly arranged on the surface of the support frame, and the positioning screw is clamped in the positioning hole; according to the height of the welding process, the support frame is slid up and down, and then the positioning screw is clamped into the positioning hole, thereby enhancing the adaptability of the support frame and meeting the demand for welding points of different heights.

[0016] The technical effects and advantages of the utility model are as follows:

[0017] 1. The utility model discloses a clamping displacement assembly is arranged, and the electrical equipment to be welded is placed on the surface of the rotating disc, the first hydraulic rod is controlled to elongate, the left clamping plate and the right clamping plate can be used to clamp the electrical equipment, the height of the equipment can be adjusted by driving the vertical screw rod to rotate through the lifting motor, thereby the welding angle can be adjusted, the rotating disc can swing left and right by rotating the vertical shaft and the welding table, and the welding angle can be further adjusted, the turning assembly is arranged, the worm is driven to rotate by the servo motor, the worm and the worm wheel are engaged, the turning shaft and the left clamping plate can be driven to rotate, the elevation angle of the equipment can be adjusted, and the welding angle can be further adjusted, and the utility model has high practicability.

[0018] 2. The utility model discloses a swing box is arranged, the second hydraulic rod is used to drive the rack to move, the rack and the toothed disc are engaged, the vertical shaft can be driven to rotate, thereby the horizontal angle of the rotating disc can be adjusted and positioned; the supporting ball is arranged, the lower surface of the rotating disc is supported by the supporting ball, and the stability of the rotating disc can be improved; the first limiting slide rod is arranged, the moving path of the clamping frame can be limited, and the stability of the clamping frame can be improved; the second limiting slide rod is arranged, the moving path of the connecting plate can be limited, and the extension end of the first hydraulic rod can be prevented from being twisted; the concentric anti-skid lines are arranged, and the stability of the left clamping plate and the right clamping plate when clamping the equipment can be improved.

[0019] 3. The utility model discloses a support frame is arranged, the welding gun can be placed on the surface of the support frame during welding, thereby assisting in supporting the welding gun and reducing the burden on the operator's arm caused by continuously holding the welding gun; according to the height of the welding process, the support frame is slid up and down, and then the positioning screw is clamped into the positioning hole, thereby enhancing the adaptability of the support frame and meeting the demand for welding points of different heights. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of a three-dimensional structure of the utility model;

[0021] Figure 2 It is a perspective view of a three-dimensional structure of the utility model;

[0022] Figure 3 It is a perspective view of a three-dimensional structure of the utility model;

[0023] Figure 4 It is a perspective view of a three-dimensional structure of the utility model;

[0024] Figure 5 It is a perspective view of a three-dimensional structure of the utility model;

[0025] The figure mark is: 1, welding platform;2, welding machine;3, vertical shaft;4, rotating disc;5, stand;6, vertical screw;7, lifting motor;8, clamping frame;9, left clamping plate;10, first hydraulic rod;11, connecting plate;12, right clamping plate;13, turnover box;14, turnover shaft;15, servo motor;16, worm;17, worm wheel;18, swing box;19, second hydraulic rod;20, rack;21, toothed disc;22, support ball;23, first limiting slide;24, second limiting slide;25, concentric anti-skid line;26, frame;27, positioning screw;28, positioning hole. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the welding device for mechanical and electrical equipment manufacturing involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementations obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0027] Referring to Figures 1 to 5 The utility model provides a kind of welding device for mechanical and electrical equipment manufacturing, including welding platform 1, the upper surface of welding platform 1 is respectively provided with clamping displacement assembly and welding machine 2.

[0028] The clamping displacement assembly comprises a vertical shaft 3 rotatably connected to the surface of the welding table 1, a rotating disc 4 fixedly installed at the top end of the vertical shaft 3, a stand 5 welded on the surface of the rotating disc 4, a vertical screw rod 6 rotatably connected between the stand 5 and the rotating disc 4, a lifting motor 7 fixedly installed at the top end of the stand 5 and used for driving the vertical screw rod 6 to rotate, a clamping frame 8 threadedly connected to the surface of the vertical screw rod 6, a left clamping plate 9 arranged on the inner left wall of the clamping frame 8, a turnover assembly arranged between the clamping frame 8 and the left clamping plate 9, a first hydraulic rod 10 embedded on the inner right wall of the clamping frame 8, and a connecting plate 11 fixedly installed at the extension end of the first hydraulic rod 10 and rotatably connected with a right clamping plate 12 on the left side of the connecting plate 11.

[0029] In use, the integral welding device is communicated with an external power control system in advance, and is controlled by an external controller.

[0030] The turnover assembly comprises a turnover box 13 fixedly installed on the inner left wall of the clamping frame 8, a turnover shaft 14 rotatably connected to the surface of the turnover box 13, the left clamping plate 9 fixedly installed at the right end of the turnover shaft 14, a servo motor 15 fixedly installed at the bottom end of the turnover box 13, a worm 16 fixedly installed on the output shaft of the servo motor 15 and extending into the interior of the turnover box 13, a worm wheel 17 fixedly installed on the surface of the turnover shaft 14, and the worm 16 and the worm wheel 17 are in meshing connection.

[0031] It is worth mentioning that, by arranging the turnover assembly, the servo motor 15 is used to drive the worm 16 to rotate in the state that the device to be welded is suspended, the worm 16 and the worm wheel 17 are in meshing connection, the turnover shaft 14 and the left clamping plate 9 are driven to rotate, the elevation angle of the device is adjusted, and the welding angle is further adjusted.

[0032] The bottom end of the welding table 1 is fixedly installed with a swing box 18, the vertical shaft 3 is rotatably connected with the swing box 18, the second hydraulic rod 19 is embedded on the front surface of the swing box 18, the extension end of the second hydraulic rod 19 extends into the interior of the swing box 18 and is fixedly installed with a rack 20, the surface of the vertical shaft 3 is fixedly installed with a toothed disc 21, and the rack 20 and the toothed disc 21 are in meshing connection.

[0033] It is worth mentioning that by setting the swing box 18, the second hydraulic rod 19 is used to drive the rack 20 to move, based on the engagement of the rack 20 and the toothed disc 21, the vertical shaft 3 can be driven to rotate, so as to realize the purpose of adjusting and positioning the horizontal angle of the rotating disc 4.

[0034] The upper surface of the welding table 1 is provided with a plurality of support balls 22 in a circumferential array with the central axis of the vertical shaft 3 as the center, and the lower surface of the rotating disc 4 is in abutment with the surface of the support ball 22.

[0035] Further, by setting the support ball 22, the lower surface of the rotating disc 4 is supported by the support ball 22, which can improve the stability of the rotating disc 4.

[0036] The first limiting slide rod 23 is fixedly installed between the column 5 and the rotating disc 4, and the clamping frame 8 is slidably connected with the first limiting slide rod 23.

[0037] Further, by setting the first limiting slide rod 23, the movement path of the clamping frame 8 can be limited, and the stability of the clamping frame 8 can be improved.

[0038] The second limiting slide rod 24 is fixedly installed on the right side of the adapter plate 11, and the second limiting slide rod 24 is slidably connected with the clamping frame 8.

[0039] Further, by setting the second limiting slide rod 24, the movement path of the adapter plate 11 can be limited, and the effect of preventing the extension end of the first hydraulic rod 10 from being twisted can be achieved.

[0040] The left clamping plate 9 and the right clamping plate 12 correspond in position, and the side close to the left clamping plate 9 and the right clamping plate 12 is provided with a concentric anti-skid line 25.

[0041] Further, by setting the concentric anti-skid line 25, the stability of the equipment when the left clamping plate 9 and the right clamping plate 12 are used to clamp the equipment can be improved.

[0042] The welding table 1 is provided with a support frame 26 on the front side of the rotating disc 4 for placing an external welding gun, and the support frame 26 is in the shape of T.

[0043] The support frame 26 is vertically inserted into the surface of the welding table 1, and the front surface of the welding table 1 is threadedly connected with a positioning screw 27, a plurality of positioning holes 28 are vertically and equidistantly formed on the surface of the support frame 26, and the positioning screw 27 is clamped in the inside of the positioning hole 28.

[0044] It is worth mentioning that by setting the support frame 26, the welding gun is adapted to be placed on the surface of the support frame 26 during welding, which can assist in supporting the welding gun and reduce the burden on the operator's arm caused by continuously holding the welding gun.

[0045] Further, according to the height of the welding process, the support frame 26 is positioned by sliding up and down and then clamped into the positioning hole 28 by the positioning screw 27, which can enhance the adaptability of the support frame 26 and meet the needs of different height welding points.

[0046] Finally, it should be noted that: the utility model discloses the embodiment figure, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

Claims

1. A welding device for the manufacture of mechanical and electrical equipment, comprising a welding station (1), characterized in that: The upper surface of the welding table (1) is respectively provided with a clamping displacement assembly and a welding machine (2); The clamping displacement assembly comprises a vertical shaft (3) rotatably connected to the surface of the welding table (1), the top end of the vertical shaft (3) is fixedly installed with a rotating disc (4), the surface of the rotating disc (4) is welded with a stand column (5), the stand column (5) is rotatably connected with a vertical screw rod (6) between the rotating disc (4), and the top end of the stand column (5) is fixedly installed with a lifting motor (7) for driving the vertical screw rod (6) to rotate, the surface of the vertical screw rod (6) is threadedly connected with a clamping frame (8), the inner left wall of the clamping frame (8) is provided with a left clamping plate (9), and a turnover assembly is arranged between the clamping frame (8) and the left clamping plate (9), the inner right wall of the clamping frame (8) is embedded with a first hydraulic rod (10), the telescopic end of the first hydraulic rod (10) is fixedly installed with a connecting plate (11), and the left side of the connecting plate (11) is rotatably connected with a right clamping plate (12). The turnover assembly comprises a turnover box (13) fixedly installed on the inner left wall of the clamping frame (8), the surface of the turnover box (13) is rotatably connected with a turnover shaft (14), the left clamping plate (9) is fixedly installed on the right end of the turnover shaft (14), the bottom end of the turnover box (13) is fixedly installed with a servo motor (15), the output shaft of the servo motor (15) extends into the interior of the turnover box (13) and is fixedly installed with a worm (16), the surface of the turnover shaft (14) is fixedly installed with a worm wheel (17), and the worm (16) is meshingly connected with the worm wheel (17).

2. The welding apparatus for manufacturing a mechanical and electrical device according to claim 1, characterized by: The bottom end of the welding table (1) is fixedly installed with a swing box (18), the vertical shaft (3) is rotatably connected with the swing box (18), the front surface of the swing box (18) is embedded with a second hydraulic rod (19), the telescopic end of the second hydraulic rod (19) extends into the interior of the swing box (18) and is fixedly installed with a rack (20), the surface of the vertical shaft (3) is fixedly installed with a toothed disc (21), and the rack (20) is meshingly connected with the toothed disc (21).

3. The welding apparatus for manufacturing a mechanical and electrical equipment according to claim 1, characterized by: The upper surface of the welding table (1) is provided with a plurality of supporting balls (22) arranged in a circumferential array with the central axis of the vertical shaft (3) as the center, and the lower surface of the rotating disc (4) is abuttingly connected with the surface of the supporting balls (22).

4. The welding apparatus for manufacturing a mechanical and electrical device according to claim 1, characterized by: The stand column (5) and the rotating disc (4) are fixedly installed with a first limiting sliding rod (23), and the clamping frame (8) is slidably connected with the first limiting sliding rod (23).

5. The welding apparatus for manufacturing a mechanical and electrical equipment according to claim 1, characterized by: The right side of the connecting plate (11) is fixedly installed with a second limiting sliding rod (24), and the second limiting sliding rod (24) is slidably connected with the clamping frame (8).

6. The welding apparatus for manufacturing a mechanical and electrical equipment according to claim 1, characterized by: The positions of the left clamping plate (9) and the right clamping plate (12) correspond to each other, and the side close to the left clamping plate (9) and the right clamping plate (12) is provided with a concentric anti-skid line (25).

7. The welding apparatus for manufacturing a mechanical and electrical equipment according to claim 1, characterized by: The front side of the rotating disc (4) of the welding table (1) is provided with a supporting frame (26) for supporting an external welding gun, and the supporting frame (26) is in T shape.

8. The welding apparatus for manufacturing a mechanical and electrical equipment according to claim 7, characterized by: The supporting frame (26) is vertically inserted into the surface of the welding table (1), the front surface of the welding table (1) is threadedly connected with a positioning screw rod (27), a plurality of positioning holes (28) are vertically and equidistantly formed in the surface of the supporting frame (26), and the positioning screw rod (27) is clamped in the interior of the positioning hole (28).

Images