CN212217508U

CN212217508U - Spot welding platform material feeding unit

Info

Publication number: CN212217508U
Application number: CN202020332012.5U
Authority: CN
Inventors: 刘君
Original assignee: Shenzhen Dongyangcheng Machinery Technology Co ltd
Current assignee: Shenzhen Dongyangcheng Machinery Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-25
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a spot welding platform material feeding unit, including base and casing, the equal fixedly connected with support in left front side of base bottom and rear side, the bottom swing joint of support has the gyro wheel, the equal fixedly connected with universal wheel in front side and the rear side on base bottom right side, the flexible pipe of the equal fixedly connected with in four corners at base top, the inner chamber swing joint of flexible pipe has the limiting plate, and the top fixedly connected with dead lever of limiting plate, the top of dead lever run through to the top of flexible pipe, fixedly connected with roof between the top of four dead levers. The utility model discloses a set up roof, conveyer belt, fixed plate, positive and negative threaded rod, slide bar, thread bush, slider, movable block, connecting rod, fixed block, motor, first bevel gear, second bevel gear and rotary rod, can carry the work piece, make material feeding unit convenient to use, material feeding unit does not need artifical transport, and labour saving and time saving is favorable to people's use.

Description

Spot welding platform material feeding unit

Technical Field

The utility model relates to a spot welding platform technical field specifically is a spot welding platform material feeding unit.

Background

The welding table is a manual tool commonly used for an electronic welding process, the welding table is melted by supplying heat to welding flux, so that two workpieces are welded, the workpieces are mostly transferred from one place to another place by adopting a manual carrying mode when the conventional common spot welding table is used, time and labor are wasted when heavier workpieces are transferred, and the use of people is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spot welding platform material feeding unit possesses material feeding unit convenient to use's advantage, has solved material feeding unit and has used inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device of a spot welding table comprises a base and a shell, wherein a support is fixedly connected to the left front side and the left rear side of the bottom of the base, idler wheels are movably connected to the bottom of the support, universal wheels are fixedly connected to the front side and the right rear side of the bottom of the base, telescopic pipes are fixedly connected to the four corners of the top of the base, a limiting plate is movably connected to the inner cavity of each telescopic pipe, a fixed rod is fixedly connected to the top of the limiting plate, the top of each fixed rod penetrates through the top of each telescopic pipe, a top plate is fixedly connected between the tops of the four fixed rods, a conveying belt is fixedly connected to the top of each top plate, fixed plates are fixedly connected to the two sides of the top of the base, a positive and negative threaded rod and a sliding rod are sequentially arranged on the opposite sides of the two fixed plates from top to, the top fixedly connected with movable block of thread bush, the top swing joint of movable block has the connecting rod, and one side swing joint that the movable block was kept away from to two connecting rods has the fixed block, the top and the roof fixed connection of fixed block, the casing is close to one side and the fixed plate fixed connection of fixed plate, the bottom fixedly connected with motor of casing inner chamber, the first bevel gear of output fixedly connected with of motor, the right side meshing of first bevel gear has second bevel gear, second bevel gear's inner chamber fixedly connected with rotary rod, the left side of rotary rod and the inner wall swing joint of casing, the right side of rotary rod run through casing and fixed plate in proper order and with positive and negative threaded rod fixed connection.

Preferably, one side of the limiting plate, which is close to the inner wall of the telescopic pipe, is in contact with the inner wall of the telescopic pipe, and the top of the telescopic pipe is provided with a through hole matched with the fixing rod for use.

Preferably, the right side cover of positive and negative threaded rod is equipped with first bearing frame, and one side that first bearing frame is close to the fixed plate is connected with fixed plate fixed connection, the both sides of slider all with fixed plate fixed connection.

Preferably, the inner wall of thread bush passes through screw thread swing joint with the surface of positive and negative threaded rod, the inner wall of slider and the surface contact of slide bar, the junction of the top of movable block and connecting rod passes through first pivot pin swing joint, the one side that the movable block was kept away from to the connecting rod passes through second pivot pin swing joint with the junction of fixed block.

Preferably, the left end of the rotating rod is sleeved with a second bearing seat, the left side of the second bearing seat is fixedly connected with the inner wall of the shell, and the surface of the rotating rod is movably connected with the joint of the shell and the fixing plate through a bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up roof, conveyer belt, fixed plate, positive and negative threaded rod, slide bar, thread bush, slider, movable block, connecting rod, fixed block, motor, first bevel gear, second bevel gear and rotary rod, can carry the work piece, make material feeding unit convenient to use, material feeding unit does not need artifical transport, and labour saving and time saving is favorable to people's use.

2. The utility model discloses a set up the limiting plate, avoid the dead lever to drop from the expansion pipe, through setting up the through-hole, make things convenient for the dead lever to remove, through setting up primary shaft bearing, make things convenient for positive and negative threaded rod to rotate, through setting up slide bar and slider, consolidate the stability of thread bush, through setting up primary shaft pivot and secondary shaft pin, make things convenient for the connecting rod to be connected with movable block and fixed block, through setting up the casing, protect the motor, through setting up secondary shaft bearing and bearing, make things convenient for the rotary rod to rotate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure extension tube of the present invention;

FIG. 3 is a sectional view of the structural shell of the present invention;

fig. 4 is an enlarged structural view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a support; 4. a roller; 5. a universal wheel; 6. a telescopic pipe; 7. a limiting plate; 8. fixing the rod; 9. a top plate; 10. a conveyor belt; 11. a fixing plate; 12. a positive and negative threaded rod; 13. a slide bar; 14. a threaded sleeve; 15. a slider; 16. a movable block; 17. a connecting rod; 18. a fixed block; 19. a motor; 20. a first bevel gear; 21. a second bevel gear; 22. the rod is rotated.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a feeding device for a spot welding table comprises a base 1 and a housing 2, wherein a support 3 is fixedly connected to the front side and the rear side of the left side of the bottom of the base 1, a roller 4 is movably connected to the bottom of the support 3, universal wheels 5 are fixedly connected to the front side and the rear side of the right side of the bottom of the base 1, telescopic pipes 6 are fixedly connected to four corners of the top of the base 1, a limiting plate 7 is movably connected to the inner cavity of the telescopic pipe 6, one side of the limiting plate 7, which is close to the inner wall of the telescopic pipe 6, is in contact with the inner wall of the telescopic pipe 6, a through hole matched with a fixing rod 8 is formed in the top of the telescopic pipe 6, the fixing rod 8 is prevented from falling off from the telescopic pipe 6 by arranging the limiting plate 7, the fixing rod 8 is convenient to move by arranging the through, the top of the top plate 9 is fixedly connected with a conveying belt 10, two sides of the top of the base 1 are both fixedly connected with fixed plates 11, one opposite sides of the two fixed plates 11 are sequentially provided with a positive and negative threaded rod 12 and a sliding rod 13 from top to bottom, the right side of the positive and negative threaded rod 12 is sleeved with a first bearing seat, one side of the first bearing seat, which is close to the fixed plate 11, is fixedly connected with the fixed plate 11, two sides of a sliding block 15 are both fixedly connected with the fixed plate 11, the positive and negative threaded rod 12 is convenient to rotate by arranging the first bearing seat, two sides of the positive and negative threaded rod 12 are both sleeved with a threaded sleeve 14, the inner wall of the threaded sleeve 14 is movably connected with the surface of the positive and negative threaded rod 12 through threads, the inner wall of the sliding block 15 is in contact with the surface of the sliding rod 13, the top of, through the arrangement of the sliding rod 13 and the sliding block 15, the stability of the threaded sleeve 14 is enhanced, through the arrangement of the first shaft pin and the second shaft pin, the connection of the connecting rod 17 with the movable block 16 and the fixed block 18 is facilitated, the sliding blocks 15 matched with the threaded sleeve 14 for use are sleeved on both sides of the sliding rod 13, the movable block 16 is fixedly connected with the top of the threaded sleeve 14, the connecting rod 17 is movably connected with the top of the movable block 16, the fixed block 18 is movably connected with one side of the two connecting rods 17 away from the movable block 16, the top of the fixed block 18 is fixedly connected with the top plate 9, one side of the shell 2 close to the fixed plate 11 is fixedly connected with the fixed plate 11, the bottom of the inner cavity of the shell 2 is fixedly connected with the motor 19, the output end of the motor 19 is fixedly connected with the first bevel gear 20, the right side of the, the left side of the second bearing block is fixedly connected with the inner wall of the shell 2, the surface of the rotating rod 22 is movably connected with the joint of the shell 2 and the fixed plate 11 through a bearing, through the arrangement of the shell 2, the motor 19 is protected, the rotation of the rotating rod 22 is facilitated by arranging a second bearing seat and a bearing, the left side of the rotating rod 22 is movably connected with the inner wall of the shell 2, the right side of the rotating rod 22 sequentially penetrates through the shell 2 and the fixing plate 11 and is fixedly connected with the positive and negative threaded rod 12, through setting up roof 9, conveyer belt 10, fixed plate 11, positive and negative threaded rod 12, slide bar 13, thread bush 14, slider 15, movable block 16, connecting rod 17, fixed block 18, motor 19, first bevel gear 20, second bevel gear 21 and rotary rod 22, can carry the work piece, make material feeding unit convenient to use, material feeding unit does not need artifical transport, and labour saving and time saving is favorable to people's use.

During the use, motor 19 drives second bevel gear 21 through first bevel gear 20 and rotates, second bevel gear 21 drives positive and negative threaded rod 12 through rotary rod 22 and rotates, positive and negative threaded rod 12 drives two thread bushings 14 and moves to the one side of keeping away from fixed plate 11, thread bushing 14 drives slider 15 and moves on the surface of slide bar 13, thread bushing 14 drives connecting rod 17 through movable block 16 and moves, two connecting rod 17 upwards push up fixed block 18, fixed block 18 drives conveyer belt 10 through roof 9 and risees, roof 9 drives limiting plate 7 through dead lever 8 and upwards slides in the inner chamber of flexible pipe 6.

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

Claims

1. The utility model provides a spot welding platform material feeding unit, includes base (1) and casing (2), its characterized in that: the telescopic type screw rod fixing device is characterized in that a support (3) is fixedly connected to the left front side and the left rear side of the bottom of the base (1), idler wheels (4) are movably connected to the bottom of the support (3), universal wheels (5) are fixedly connected to the front side and the rear side of the right side of the bottom of the base (1), telescopic pipes (6) are fixedly connected to the four corners of the top of the base (1), limiting plates (7) are movably connected to the inner cavities of the telescopic pipes (6), fixing rods (8) are fixedly connected to the tops of the limiting plates (7), the tops of the fixing rods (8) penetrate through the tops of the telescopic pipes (6), a top plate (9) is fixedly connected between the tops of the four fixing rods (8), a conveying belt (10) is fixedly connected to the top of the top plate (9), fixing plates (11) are fixedly connected to the two sides of the top of the base (1), and a, both sides of the positive and negative threaded rod (12) are sleeved with threaded sleeves (14), both sides of the sliding rod (13) are sleeved with sliders (15) matched with the threaded sleeves (14) for use, the top of each threaded sleeve (14) is fixedly connected with a movable block (16), the top of each movable block (16) is movably connected with a connecting rod (17), one side, away from the movable block (16), of each connecting rod (17) is movably connected with a fixed block (18), the top of each fixed block (18) is fixedly connected with a top plate (9), one side, close to the fixed plate (11), of the shell (2) is fixedly connected with the fixed plate (11), the bottom of the inner cavity of the shell (2) is fixedly connected with a motor (19), the output end of the motor (19) is fixedly connected with a first bevel gear (20), and the right side of the first bevel gear (20) is meshed with, inner chamber fixedly connected with rotary rod (22) of second bevel gear (21), the left side of rotary rod (22) and the inner wall swing joint of casing (2), the right side of rotary rod (22) run through casing (2) and fixed plate (11) in proper order and with positive and negative threaded rod (12) fixed connection.

2. The spot welding station feeding device according to claim 1, characterized in that: one side of the limiting plate (7) close to the inner wall of the telescopic pipe (6) is in contact with the inner wall of the telescopic pipe (6), and a through hole matched with the fixing rod (8) for use is formed in the top of the telescopic pipe (6).

3. The spot welding station feeding device according to claim 1, characterized in that: the right side cover of positive and negative threaded rod (12) is equipped with first bearing frame, and one side and fixed plate (11) fixed connection that first bearing frame is close to fixed plate (11), the both sides of slider (15) all with fixed plate (11) fixed connection.

4. The spot welding station feeding device according to claim 1, characterized in that: the inner wall of thread bush (14) passes through screw thread swing joint with the surface of positive and negative threaded rod (12), the inner wall of slider (15) and the surface contact of slide bar (13), the top of movable block (16) passes through first pivot swing joint with the junction of connecting rod (17), one side that movable block (16) was kept away from in connecting rod (17) passes through second pivot pin swing joint with the junction of fixed block (18).

5. The spot welding station feeding device according to claim 1, characterized in that: the left end cover of rotary rod (22) is equipped with the second bearing seat, the left side of second bearing seat and the inner wall fixed connection of casing (2), the surface of rotary rod (22) passes through bearing swing joint with the junction of casing (2) and fixed plate (11) respectively.