CN214489370U

CN214489370U - Automatic welding machine for electrical engineering

Info

Publication number: CN214489370U
Application number: CN202120485521.6U
Authority: CN
Inventors: 刘龙生; 龙雨天
Original assignee: Xihua University
Current assignee: Xihua University
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses an electrical engineering automatic welding machine, which comprises a base and a welding device, wherein a disc is welded on the top of the base, a fixed plate is driven to rotate by a starting motor, the welding device is driven to rotate, thereby realizing the welding of a circular track, the angle of the welding device during welding can be known by the disc with angle scale marks, when a problem is found after welding, the welding device is readjusted to a corresponding angle for welding, the position is accurate when repeating the welding, an electric push rod is started to drive the welding device to move along a sliding groove, thereby realizing the linear welding, simultaneously, the circular diameter of the welding device during welding the circular track can be adjusted, through screwing out an index, a spring restores elasticity to drive the fixed block to move left, at the moment, a second fixed plate is folded backwards along the rotating center of a hinge, thereby changing the size, and when the welding device needs to enter the welded and evaluated inner part, the situation that the whole size formed by the first fixing plate and the second fixing plate is too large to enter is avoided.

Description

Automatic welding machine for electrical engineering

Technical Field

The utility model relates to an electrical engineering automation welding machine technical field especially relates to an electrical engineering automation welding machine.

Background

Half of the automatic welding machines of electrical engineering on the current market can only work along the straight line, can not carry out the welding of circular orbit, then can only pass through the manual work when the welding of circular orbit needs to be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrical engineering automation welding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic welding machine for electrical engineering comprises a base and a welding device, wherein a disc is welded at the top of the base, a transmission shaft is arranged in front of the disc, the rear end of the transmission shaft penetrates through the disc, a motor is fixedly connected to the back screw of the disc, the output end of the motor is fixedly connected with the disc transmission shaft, a first fixing plate is fixedly connected to the front of the transmission shaft and a screw block positioned in front of the disc, a hinge is fixedly connected to the back screw of the first fixing plate, a second fixing plate is fixedly connected to one end of the hinge, which is far away from the first fixing plate, a sliding groove is formed in the right end face of the second fixing plate and intersects with the first fixing plate, a sliding plate is slidably connected inside the sliding groove, the front of the sliding plate is fixedly connected with the welding device screw, an electric push rod is fixedly connected to the front of the first fixing plate and a screw positioned on the left side of the sliding groove, the utility model discloses a slide plate, including fixed plate two, electric putter's flexible end and the left end face screw fixed connection of slide, the right-hand member face of fixed plate two is seted up fluted one, the left end face welding of recess one has the spring, through-hole one has been seted up to between the left end face of fixed plate two to the right-hand member face, the one end welding that recess one left end face was kept away from to the spring has the fixed block, the outer wall of fixed block just is located the right-hand screw thread fixedly connected with index of fixed plate two, the back screw fixedly connected with magnet piece of fixed plate two.

Furthermore, angle scale marks and angle marks are drawn on the front face of the disc and located on the outer side of the first fixing plate.

Furthermore, the fixed block is composed of a cylinder and a cone, the outer wall of the cylinder is a threaded surface, and the diameter of the cylinder is smaller than that of the first through hole and larger than that of the first groove.

Furthermore, the index is composed of a cylinder and a cone, a second groove is formed in the left end face of the index, the second groove is composed of a cylindrical threaded surface and a conical surface, the size of the second groove is matched with that of the outer wall of the fixing block, and the diameter of the cylinder is larger than that of the first through hole.

Furthermore, when the rear end of the transmission shaft penetrates through the disc, a second through hole is formed in the position, in contact with the disc, of the transmission shaft, a ball bearing is fixedly sleeved inside the second through hole, a coupler is movably sleeved inside the second through hole, the output end of the motor and the output end of the transmission shaft are both fixedly sleeved with the inner wall of the coupler, and the outer wall of the transmission shaft is fixedly sleeved with the ball bearing.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the motor is started to drive the first fixing plate to rotate, the electric push rod and the sliding plate are further driven to rotate, the welder is further driven to rotate, welding of a circular track is achieved, the angle of the welder during welding can be obtained through the disc with the angle scale marks, when a problem is found after welding, the corresponding angle is readjusted to be welded, the position is accurate when welding is repeated, the electric push rod is started to drive the welder to move along the sliding groove, linear welding is achieved, the circular diameter of the welder during welding of the circular track can be adjusted, the spring restores elasticity to drive the fixing block to move left through screwing-out indexes, the second fixing plate is folded backwards along the rotating center of the hinge at the moment, when the magnet block is in contact with the back of the first fixing plate through suction, fixing is achieved, the size is changed, and when the magnet block needs to enter the inside to be evaluated to be welded during welding, the situation that the whole size formed by the first fixing plate and the second fixing plate is too large to enter is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of an electrical engineering automatic welding machine provided by the present invention;

fig. 2 is a right side view of an electrical engineering automatic welding machine provided by the present invention;

fig. 3 is a top view of an electrical engineering automatic welding machine provided by the present invention;

fig. 4 is an enlarged view of a place a in fig. 3 of an electrical engineering automation welding machine provided by the present invention.

In the figure: the device comprises a base 1, a disc 2, a first fixing plate 3, an electric push rod 4, a sliding plate 5, a welding device 6, a sliding chute 7, a second fixing plate 8, a first groove 9, a spring 10, a first through hole 11, a magnet block 12, a hinge 13, a fixing block 14, a pointer 15, a transmission shaft 16 and a motor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an electrical engineering automatic welding machine comprises a base 1 and a welding device 6, wherein a disc 2 is welded on the top of the base 1, a transmission shaft 16 is arranged in front of the disc 2, when the rear end of the transmission shaft 16 penetrates through the disc 2, a through hole II is formed at the contact position of the transmission shaft 16 and the disc 2, a ball bearing and a movable coupling are fixedly sleeved in the through hole II, the output end of a motor 17 and the output end of the transmission shaft 16 are fixedly sleeved with the inner wall of the coupling, the outer wall of the transmission shaft 16 is fixedly sleeved with the ball bearing, the rear end of the transmission shaft 16 penetrates through the disc 2, an angle scale line and an angle mark are drawn on the front surface of the disc 2 and positioned on the outer side of a fixing plate I3, the motor 17 is fixedly connected with a back surface screw of the disc 2, the output end of the motor 17 is fixedly connected with the disc transmission shaft 16, a fixing plate I3 is fixedly connected on the front surface of the transmission shaft 16 and positioned in front of the disc 2, the fixing plate I3 is made of a material which can be adsorbed by a magnet, a hinge 13 is fixedly connected to the back face of the fixing plate I3 through a screw, a fixing plate II 8 is fixedly connected to one end, far away from the fixing plate I3, of the hinge 13, when the fixing plate II 8 is in a folded state, the right end face of the fixing plate II 8 is located on the right side of a transmission shaft 16, a sliding groove 7 is formed in the right end face of the fixing plate II 8 and intersected with the fixing plate I3, a sliding plate 5 is connected to the inside of the sliding groove 7 in a sliding mode, the front face of the sliding plate 5 is fixedly connected with a welding device 6 through a screw, the front face of the fixing plate I3 and located on the left side of the sliding groove 7 are fixedly connected with an electric push rod 4, the telescopic end of the electric push rod 4 is fixedly connected with the left end face of the sliding plate 5 through a screw, a groove I9 is formed in the right end face of the fixing plate II 8, a spring 10 is welded to the left end face of the fixing plate II 8 through a through hole I11, and a fixing block 14 is welded at one end, far away from the left end face of the groove I9, fixed block 14 is constituteed for cylinder and cone, the diameter that the diameter of the outer wall of cylinder is less than through-hole 11 for the helicoid and this cylinder is greater than the diameter of recess one 9, fixed block 14's outer wall just is located the right-hand screw thread fixedly connected with index 15 of two 8 fixed plates, index 15 is cylinder and cone constitution, and the left end face has seted up recess two, recess two be cylinder helicoid and conical surface constitution, and the outer wall size phase-match of size and fixed block 14, and the diameter of this cylinder is greater than the diameter of through-hole one 11, the left end face of index 15 makes fixed plate one 3 and fixed plate two 8 fixed through the extrusion force with the right-hand member face contact of two 8 fixed plates, the back screw fixedly connected with magnet piece 12 of fixed plate two 8.

The utility model discloses a theory of operation and use flow: the motor 17 is started to drive the first fixing plate 16 to rotate, the electric push rod 4 and the sliding plate 5 are further driven to rotate, the welding device 6 is further driven to rotate, welding of a circular track is achieved, the angle of the welding device 6 during welding can be known through the disc 2 with angle scale marks, when a problem is found after welding, the corresponding angle is readjusted to perform welding, the position is accurate when welding is repeated, the electric push rod 4 is started to drive the welding device 6 to move along the sliding groove 7, linear welding is achieved, the circular diameter of the welding device during welding of the circular track can be adjusted, through screwing out of the index 15, the spring 10 restores elasticity to drive the fixing block 14 to move left, the second fixing plate 8 is folded backwards along the rotating center of the hinge 13, when the magnet block 12 is fixed through suction in contact with the back of the first fixing plate 3, fixing is achieved, and the size is changed, so that when the inner part to be welded needs to be accessed during welding, the situation that the whole size formed by the first fixing plate 3 and the second fixing plate 8 is too large to be accessed is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electrical engineering automation welding machine, includes base (1), welder (6), its characterized in that: the disc (2) is welded at the top of the base (1), a transmission shaft (16) is arranged in front of the disc (2), the disc (2) is penetrated through the rear end of the transmission shaft (16), a motor (17) is fixedly connected to the back screw of the disc (2), the output end of the motor (17) is fixedly connected with the disc transmission shaft (16), a first fixing plate (3) is fixedly connected to the front of the transmission shaft (16) and a front screw block positioned on the disc (2), a hinge (13) is fixedly connected to the back screw of the first fixing plate (3), a second fixing plate (8) is fixedly connected to one end of the hinge (13) far away from the first fixing plate (3), a sliding groove (7) is formed in the right end face of the second fixing plate (8) and intersected with the first fixing plate (3), and a sliding plate (5) is connected to the inside of the sliding groove (7), the front surface of the sliding plate (5) is fixedly connected with a welding device (6) through a screw, the front surface of the first fixing plate (3) and the left screw of the sliding groove (7) are fixedly connected with an electric push rod (4), the telescopic end of the electric push rod (4) is fixedly connected with the left end surface screw of the sliding plate (5), a first groove (9) is formed in the right end face of the second fixing plate (8), a spring (10) is welded on the left end face of the first groove (9), a first through hole (11) is arranged between the left end surface and the right end surface of the second fixing plate (8), a fixed block (14) is welded at one end of the spring (10) far away from the left end face of the first groove (9), the outer wall of the fixed block (14) is fixedly connected with an index (15) through a right thread of the second fixed plate (8), and a magnet block (12) is fixedly connected to the back surface of the second fixing plate (8) through a screw.

2. The electrical engineering automated bonding machine of claim 1, wherein: the front surface of the disc (2) and the outer side of the first fixing plate (3) are provided with angle scale marks and angle marks.

3. The electrical engineering automated bonding machine of claim 1, wherein: the fixing block (14) is composed of a cylinder and a cone, the outer wall of the cylinder is a threaded surface, and the diameter of the cylinder is smaller than that of the first through hole (11) and larger than that of the first groove (9).

4. The electrical engineering automated bonding machine of claim 1, wherein: the index (15) is composed of a cylinder and a cone, the left end face of the index is provided with a second groove, the second groove is composed of a cylindrical threaded surface and a conical surface, the size of the second groove is matched with that of the outer wall of the fixing block (14), and the diameter of the cylinder is larger than that of the first through hole (11).

5. The electrical engineering automated bonding machine of claim 1, wherein: when the rear end of transmission shaft (16) runs through disc (2), the position that transmission shaft (16) and disc (2) contact forms through-hole two, and the inside of through-hole two is fixed to be cup jointed ball bearing, the activity has been cup jointed the shaft coupling, and the output of motor (17) and the output of transmission shaft (16) all cup jointed with the shaft coupling inner wall is fixed, and the outer wall and the ball bearing of transmission shaft (16) are fixed to be cup jointed.