CN219310452U

CN219310452U - Nut welding equipment is used in automobile parts production

Info

Publication number: CN219310452U
Application number: CN202222530044.8U
Authority: CN
Inventors: 邵忠强
Original assignee: Ningbo Qiangyi Auto Parts Co ltd
Current assignee: Ningbo Qiangyi Auto Parts Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-07-07
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses nut welding equipment for producing automobile parts, which comprises a base plate, wherein two ends of the base plate are provided with assembly plates, a first screw rod is connected between the assembly plates in a threaded manner, two ends of the first screw rod are fixed with the assembly plates through locking nuts, clamping mechanisms are arranged on the opposite sides of the assembly plates, each clamping mechanism comprises a connecting plate detachably connected with the assembly plates, each connecting plate is connected with a clamping piece through a spring telescopic rod, and the connecting plates and the clamping pieces are parallel to the assembly plates. According to the utility model, the assembly plate, the first screw rod and the locking nut are arranged, so that screw holes of the nut and the perforated plate are accurately butted, the welding quality is improved, the angle between the nut to be welded and the perforated plate is adjusted by rotating the first screw rod, so that the welding is facilitated, the use is more convenient, and the nut and the perforated plate are abutted together by the aid of the spring telescopic rod through arranging the connecting plate, the spring telescopic rod and the clamping piece, so that the welding is facilitated.

Description

Nut welding equipment is used in automobile parts production

Technical Field

The utility model relates to the technical field of automobile part production, in particular to nut welding equipment for automobile part production.

Background

At present, the automobile industry rapidly develops, the automobile assembly line technology tends to be mature relatively before, but aiming at the production process such as welding and the like which needs fine machining, the machine cannot be completely replaced, and manual operation is still needed. In the prior art, a nut structure is often needed to be welded in parts for assembling automobiles, screw holes of nuts are required to be aligned with screw holes on welding plates, the conventional welding tool is simple in structure, screw hole deviation is easy to occur, the function is single, clamping can be performed generally, the welding angle cannot be adjusted, and welding operation is not facilitated for workers. Therefore, we propose a nut welding device for producing automobile parts.

Disclosure of Invention

The utility model aims to provide nut welding equipment for producing automobile parts, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a nut welding equipment is used in automobile parts production, includes the base plate that both ends are equipped with the assembly plate, threaded connection has screw rod one between the assembly plate, screw rod one both ends are fixed with the assembly plate through lock nut, the opposite one side of assembly plate all is equipped with clamping mechanism, clamping mechanism includes the connecting plate that can dismantle with the assembly plate and be connected, the connecting plate is connected with the clamping piece through the spring telescopic link, connecting plate and clamping piece all are parallel with the assembly plate.

Preferably, the second screw rod is rotatably arranged at two ends of the base plate, the assembly plate is sleeved on the second screw rod and is in threaded connection with the second screw rod, sliding rods fixed on the base plate are arranged at two sides of the second screw rod, and the assembly plate is movably sleeved on the sliding rods.

Preferably, the second screws are in transmission connection through a gear set, the gear set comprises first transmission gears fixed at the bottom ends of the second screws, an odd number of second transmission gears meshed with each other are arranged between the first transmission gears, and the second transmission gears positioned at the two sides are meshed with the first transmission gears respectively.

Preferably, the second transmission gear outer cover is provided with a dustproof outer cover with openings at two ends, and a guide plate uniformly arranged along the length direction of the dustproof outer cover is fixed at the top of the dustproof outer cover.

Preferably, the connecting plate is made of magnetic metal, the assembly plate is provided with a magnetic attraction piece, the magnetic attraction piece comprises a support plate fixed on the assembly plate, the top of the support plate is fixed with an inserting block, and the bottom of the connecting plate is provided with a groove matched with the inserting block.

Compared with the prior art, the utility model has the beneficial effects that: through setting up assembly plate, screw rod one, lock nut, regard as the bearing structure of waiting to weld nut and trompil panel with screw rod one, make the accurate butt joint of screw hole of nut and trompil panel, effectively improve welded quality, and through the mode of rotating screw rod one, the angle of waiting to weld nut and trompil panel is adjusted, in order to the staff weld from the different angles of nut and trompil panel, it is more convenient to use, through setting up the connecting plate, spring telescopic link and clamping piece, when spring telescopic link is compressed, can exert pressure to nut and trompil panel through the clamping piece, make nut and trompil panel be pressed from both sides tightly, make both be held tightly together, be convenient for weld, through making the connecting plate dismantle with the assembly plate and be connected, make it detachable, conveniently put into nut and trompil panel.

Drawings

FIG. 1 is a schematic diagram of a specific implementation of a nut welding device for producing automobile parts according to the present utility model;

FIG. 2 is a schematic diagram of an assembly structure of a gear set of a nut welding device for producing automobile parts according to the present utility model;

fig. 3 is a bottom view of a connecting plate of a nut welding device for producing automobile parts according to the present utility model.

In the figure: the device comprises a base plate 1, an assembly plate 2, a first screw rod 3, a lock nut 4, a second screw rod 5, a slide rod 6, a connecting plate 7, a spring telescopic rod 8, a clamping piece 9, a groove 10, a magnetic attraction piece 11, a support plate 111, an insertion block 112, a first transmission gear 12, a second transmission gear 13, a dust-proof shell 14 and a guide plate 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the nut welding equipment for producing automobile parts comprises a base plate 1, wherein two ends of the base plate are provided with assembly plates 2, the assembly plates 2 are provided with coaxial and same screw holes, screw rods I3 are connected in the screw holes of the assembly plates 2 in a threaded manner, and two ends of the screw rods I3 are locked with one side, away from the assembly plates 2, of each other through locking nuts 4;

specifically, the assembly process of the nut to be welded and the perforated plate is as follows: firstly, one end of a screw rod I3 is inserted into one of the assembly plates 2, then the screw rod I3 moves towards the other assembly plate 2, when the head end of the screw rod I3 is positioned at a proper position between the assembly plates 2, a nut to be welded and an open-pore plate are sleeved on the screw rod I3 matched with a screw hole, the nut and the open-pore plate are positioned in the middle of the screw rod I3 through screw thread transmission, meanwhile, the screw rod I3 is continuously moved forwards until the screw rod I passes through the other assembly plate 2, and finally the screw rod I3 is locked with the assembly plate 2 by using a locking nut 4;

further, two ends of the base plate 1 are rotatably provided with a screw rod II 5 which is vertically arranged, the assembly plate 2 is sleeved on the screw rod II 5 and is in threaded connection with the screw rod II, two sides of the screw rod II 5 are provided with slide bars 6 which are vertically fixed on the base plate 1, and the assembly plate 2 is movably sleeved on the slide bars 6; the assembly plate 2 is driven by threads to move upwards or downwards by rotating the screw rod II 5, so that the screw rod I3, the nut and the perforated plate move up and down along with the threaded rod II, and the height of the perforated plate is adapted to the height of the perforated plate;

further, the screw rods II 5 are in transmission connection through a gear set, the gear set comprises a first transmission gear 12 fixed at the bottom end of the screw rods II 5, an odd number of transmission gears II 13 meshed with each other are arranged between the first transmission gears 12, and the transmission gears II 13 positioned at two sides are meshed with the first transmission gears 12 respectively; through the gear set, the first transmission gear 12 and the second transmission gear 13 are utilized to carry out transmission connection on the second screws 5 at two ends, so that when the two assembly plates 2 are in actual use, the two assembly plates can be lifted and lowered simultaneously only by rotating one second screw 5, and the adjustment is more convenient;

further, the outer cover of the second transmission gear 13 is provided with a dustproof shell 14 with two open ends, four corners of the dustproof shell 14 are fixed with the base plate 1 through bolts, the dustproof shell 14 is flame-retardant, guide plates 15 uniformly arranged along the length direction of the dustproof shell 14 are fixed at the top of the dustproof shell 14, and the guide plates 15 prevent welding slag from moving to two ends of the dustproof shell 14 to a certain extent, so that the welding slag is prevented from invading the inside of the dustproof shell 14; by arranging the dustproof shell 14, most of the structure of the gear set is protected from dust, and the influence of dust on the work of the gear set is reduced;

specifically, through setting up assembly plate 2, screw rod one 3, lock nut 4, regard screw rod one 3 as the bearing structure of waiting to weld nut and trompil panel, make the accurate butt joint of screw of nut and trompil panel, effectively improve welded quality to through the mode of rotating screw rod one 3, the angle of waiting to weld nut and trompil panel is adjusted, so that the staff welds from the different angles of nut and trompil panel, and it is more convenient to use.

The opposite sides of the assembly plate 2 are respectively provided with a clamping mechanism, and the clamping mechanism comprises a connecting plate 7 which is detachably connected with the assembly plate 2;

further, the connecting plate 7 is made of magnetic metal, the assembly plate 2 is provided with a magnetic attraction piece 11, the magnetic attraction piece 11 comprises a support plate 111 fixed on the assembly plate 2, an insertion block 112 is fixed at the top of the support plate 111, and a groove 10 which is matched with the insertion block 112 is arranged at the bottom of the connecting plate 7; the connecting plate 7 is moved downwards, so that the insert block 112 is inserted into the groove 10, and the connecting plate 7 and the assembly plate 2 are fixed under the action of magnetic adsorption, so that the assembly plate is convenient to assemble and disassemble; after the screw rod I3, the nut to be welded and the perforated plate are installed, the clamping mechanism is installed;

the connecting plate 7 is connected with a clamping piece 9 through a spring telescopic rod 8, and the connecting plate 7 and the clamping piece 9 are parallel to the assembly plate 2; the connecting plate 7 is similar to the clamping piece 9 in shape, the middle of the bottom is provided with a groove for the first screw rod 3 to pass through, and the clamping piece 9 is required to be matched with the size of the nut to be welded so as to clamp the end face of the nut to be welded;

specifically, through setting up connecting plate 7, spring telescopic link 8 and clamping piece 9, when spring telescopic link 8 is compressed, can exert pressure to nut and trompil panel through clamping piece 9, make nut and trompil panel be pressed from both sides tightly, make both be supported tightly together, be convenient for weld, through making connecting plate 7 dismantle with assembly plate 2 and be connected, make it detachable, conveniently put into nut and trompil panel.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Nut welding equipment is used in automobile parts production, including base plate (1) that both ends are equipped with assembly plate (2), its characterized in that: screw rod one (3) is connected between assembly board (2) in a threaded manner, screw rod one (3) both ends are fixed with assembly board (2) through lock nut (4), opposite one side of assembly board (2) all is equipped with clamping mechanism, clamping mechanism includes connecting plate (7) that can dismantle with assembly board (2) and be connected, connecting plate (7) are connected with clamping piece (9) through spring telescopic link (8), connecting plate (7) and clamping piece (9) are all parallel with assembly board (2).

2. The nut welding apparatus for producing automobile parts according to claim 1, wherein: the two ends of the base plate (1) are rotatably provided with a screw rod II (5), the assembly plate (2) is sleeved on the screw rod II (5) and is in threaded connection with the screw rod II, sliding rods (6) fixed on the base plate (1) are arranged on two sides of the screw rod II (5), and the assembly plate (2) is movably sleeved on the sliding rods (6).

3. The nut welding apparatus for producing automobile parts according to claim 2, wherein: the two screws (5) are in transmission connection through a gear set, the gear set comprises a first transmission gear (12) fixed at the bottom end of the two screws (5), an odd number of second transmission gears (13) meshed with each other are arranged between the first transmission gears (12), and the second transmission gears (13) positioned at two sides are meshed with the first transmission gears (12) respectively.

4. A nut welding apparatus for automobile parts production according to claim 3, wherein: the outer cover of the transmission gear II (13) is provided with a dustproof shell (14) with two open ends, and a guide plate (15) uniformly arranged along the length direction of the dustproof shell (14) is fixed at the top of the dustproof shell (14).

5. The nut welding apparatus for producing automobile parts according to claim 1, wherein: the connecting plate (7) is made of magnetic metal, the assembly plate (2) is provided with a magnetic attraction piece (11), the magnetic attraction piece (11) comprises a support plate (111) fixed on the assembly plate (2), an inserting block (112) is fixed at the top of the support plate (111), and a groove (10) matched with the inserting block (112) is formed in the bottom of the connecting plate (7).