CN215699430U - Arm for automobile assembling - Google Patents

Abstract

The utility model belongs to the technical field of automobile assembly, and particularly discloses an automobile assembly mechanical arm which comprises a mechanical arm rotating structure, wherein the mechanical arm rotating structure comprises an assembly seat, support columns, reinforcing blocks, a fixed disk, a first gear, a motor seat, a motor shaft and a second gear; the second gear drives the first gear to rotate reversely, so that the first gear drives the mechanical arm, the position of the mechanical arm is adjustable, and parts far away from the position of the mechanical arm can be installed.

Description

Arm for automobile assembling

Technical Field

The utility model relates to the technical field of automobile assembly, in particular to a mechanical arm for automobile assembly.

Background

The assembly of the automobile is one of the most important process links in the manufacturing process of the automobile product, and is a process for assembling hundreds or thousands of qualified various parts into the assemblies of the whole automobile, an engine, a transmission and the like according to certain technical requirements; the mechanical arm used when the existing automobile is assembled cannot move, and parts at different positions can be assembled by using a plurality of machines, so that the cost of purchasing the machines is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical arm for automobile assembly, which aims to solve the problem that the cost for purchasing machines is greatly increased because the mechanical arm used in the existing automobile assembly cannot move and a plurality of machines are generally used for assembling parts at different positions.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a machinery arm for automobile assembling, includes arm rotating-structure, arm rotating-structure includes assembly seat, support column, reinforcing block, fixed disk, first gear, motor cabinet, motor shaft, second gear, the outside of assembly seat is provided with a plurality of support columns, and the junction rigid coupling of support column and assembly seat has the reinforcing block, the top rigid coupling of support column has the fixed disk, the top of fixed disk is provided with first gear, the fixed disk is the rotation with first gear and is connected, the bottom rigid coupling of fixed disk has the motor cabinet, the internally mounted of motor cabinet has the motor, the top rigid coupling of motor has the motor shaft, the top rigid coupling of motor shaft has the second gear, the motor shaft is the rotation with the motor and is connected, and motor shaft and second gear synchronous rotation.

Preferably, the bottom symmetry of fixed disk is provided with the connecting seat, the top of first gear is provided with mechanical base, a plurality of screw holes have all been seted up on mechanical base and the connecting seat, and all install the screw rod in the screw hole, the threaded hole in the connecting seat is installed to the one end of screw rod, the threaded hole at mechanical base is installed to the other end of screw rod, and the equal threaded mounting in both ends of screw rod has the nut, install a plurality of bolts on the connecting seat, the bolt passes connecting seat and fixed disk threaded connection, the bottom at the connecting seat is installed with the connecting seat of fixed disk both sides to the bolt, it is together fixed with mechanical base and connecting seat through screw rod and nut, it has the gap to separate between two connecting seats, the bracing piece of fixed disk bottom passes from the gap during rotation.

Preferably, the top rigid coupling on mechanical base has the chassis, and the top rigid coupling on chassis has the rotor arm, and the chassis is to rotate with the rotor arm to be connected, makes the arm more nimble through the rotor arm for the arm home range is higher.

Preferably, one side of the rotating arm is connected with a large arm, the joint of the large arm and the rotating arm is embedded, the large arm and the rotating arm are rotatably connected, the other end of the large arm is connected with a connecting shaft, and the connecting shaft and the rotating arm are rotatably connected.

Preferably, the other end of connecting axle is connected with flexible hydro-cylinder, and the other end of flexible hydro-cylinder is connected with the gripper seat, and the gripper seat is to rotate with flexible hydro-cylinder and be connected, and the gripper seat is used for installing the gripper, can adjust the flexible height of gripper through flexible hydro-cylinder, realizes snatching the part of different positions.

Preferably, the inside of first gear and fixed disk junction is provided with the light trough, and the internally mounted of light trough has the lamp plate, and the outside of lamp plate is provided with the lamp shade, can let the user see clearer when controlling the arm evening through the installation lamp plate for the precision of installation is higher, the effectual efficiency of controlling that improves, and the lamp shade can effectual protection lamp plate, strikes the lamp plate when avoiding auto parts to drop.

Compared with the prior art, the utility model has the beneficial effects that:

the gripper seat is used for installing a mechanical gripper, the telescopic height of the mechanical gripper can be adjusted through the telescopic oil cylinder, parts at different positions can be grabbed, the motor shaft is driven to rotate through the motor, the motor shaft drives the second gear to synchronously rotate, the second gear drives the first gear to reversely rotate, the first gear drives the mechanical arm, the position of the mechanical arm can be adjusted, the parts far away from the position of the mechanical arm can be installed, a plurality of mechanical arms are not needed to be matched during automobile assembly, and the cost for purchasing the machine is effectively reduced; can let the user see clearer when controlling the arm evening through the installation lamp plate for the precision of installation is higher, and effectual improvement efficiency when controlling, lamp shade can effectual protection lamp plate, and striking to the lamp plate when avoiding auto parts to drop.

Drawings

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

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

FIG. 3 is an enlarged view of the part A of FIG. 2.

In the figure: 1. assembling a seat; 2. a support pillar; 3. a reinforcing block; 4. fixing the disc; 5. a first gear; 6. a motor base; 7. a motor; 8. a motor shaft; 9. a second gear; 10. a connecting seat; 11. a mechanical base; 12. a nut; 13. a chassis; 14. a rotating arm; 15. a large arm; 16. a connecting shaft; 17. a telescopic oil cylinder; 18. a paw seat; 19. a screw; 20. a bolt; 21. a lamp slot; 22. a lamp panel; 23. and a lampshade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a machinery arm for automobile assembling which characterized in that: including arm rotating-structure, arm rotating-structure includes assembly seat 1, support column 2, reinforcement piece 3, fixed disk 4, first gear 5, motor cabinet 6, motor 7, motor shaft 8, second gear 9, the outside of assembly seat 1 is provided with a plurality of support columns 2, and the junction rigid coupling of support column 2 and assembly seat 1 has reinforcement piece 3, the top rigid coupling of support column 2 has fixed disk 4, the top of fixed disk 4 is provided with first gear 5, fixed disk 4 is to rotate with first gear 5 and is connected, the bottom rigid coupling of fixed disk 4 has motor cabinet 6, the internally mounted of motor cabinet 6 has motor 7, the top rigid coupling of motor 7 has motor shaft 8, the top rigid coupling of motor shaft 8 has second gear 9, motor shaft 8 is to rotate with motor 7 and is connected, and motor shaft 8 rotates with second gear 9 synchronous.

Further, the bottom symmetry of fixed disk 4 is provided with connecting seat 10, the top of first gear 5 is provided with mechanical base 11, a plurality of screw holes have all been seted up on mechanical base 11 and connecting seat 10, and threaded hole all installs screw rod 19, threaded hole in connecting seat 10 is installed to the one end of screw rod 19, the threaded hole at mechanical base 11 is installed to the other end of screw rod 19, and the equal threaded mounting in both ends of screw rod 19 has nut 12, install a plurality of bolts 20 on the connecting seat 10, bolt 20 passes connecting seat 10 and fixed disk 4 threaded connection, bolt 20 installs the connecting seat 10 of fixed disk 4 both sides in the bottom of connecting seat 10, fix mechanical base 11 and connecting seat 10 together through screw rod 19 and nut 12, it has the gap to separate between two connecting seats 10, the bracing piece of fixed disk 4 bottom passes from the gap during rotation.

Further, the top of mechanical base 11 is fixedly connected with chassis 13, and the top of chassis 13 is fixedly connected with rotor arm 14, and chassis 13 is connected with rotor arm 14 in a rotating manner, makes the arm more nimble through rotor arm 14 for the arm home range is higher.

Furthermore, one side of the rotating arm 14 is connected with a large arm 15, the joint of the large arm 15 and the rotating arm 14 is embedded, the large arm 15 is rotatably connected with the rotating arm 14, the other end of the large arm 15 is connected with a connecting shaft 16, and the connecting shaft 16 is rotatably connected with the rotating arm 14.

Furthermore, the other end of the connecting shaft 16 is connected with a telescopic oil cylinder 17, the other end of the telescopic oil cylinder 17 is connected with a gripper seat 18, the gripper seat 18 is rotatably connected with the telescopic oil cylinder 17, the gripper seat 18 is used for installing a gripper, the telescopic height of the gripper can be adjusted through the telescopic oil cylinder 17, and parts at different positions can be grabbed.

Further, the inside of first gear 5 and the 4 junctions of fixed disk is provided with light trough 21, and the internally mounted of light trough 21 has lamp plate 22, and the outside of lamp plate 22 is provided with lamp shade 23, can let the user see clearer when controlling the arm evening through installation lamp plate 22 for the precision of installation is higher, and effectual improvement efficiency when controlling, lamp shade 23 can effectual protection lamp plate 22, strikes lamp plate 22 when avoiding auto parts to drop.

The working principle is as follows: the gripper seat 18 is used for installing a gripper, the telescopic height of the gripper can be adjusted through the telescopic oil cylinder 17, parts at different positions can be grabbed, the motor 7 drives the motor shaft 8 to rotate, the motor shaft 8 drives the second gear 9 to synchronously rotate, the second gear 9 drives the first gear 5 to reversely rotate, the first gear 5 drives the mechanical arm, the position of the mechanical arm can be adjusted, parts far away from the position of the mechanical arm can be installed, a plurality of mechanical arms are not needed to be matched during automobile assembly, and the cost for purchasing machines is effectively reduced; can let the user see clearer when controlling the arm evening through installation lamp plate 22 for the precision of installation is higher, and effectual improvement efficiency when controlling, lamp shade 23 can effectual protection lamp plate 22, clashes into lamp plate 22 when avoiding auto parts to drop.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a machinery arm for automobile assembling which characterized in that: comprises a mechanical arm rotating structure, the mechanical arm rotating structure comprises an assembly base (1), supporting columns (2), reinforcing blocks (3), a fixed disc (4), a first gear (5), a motor base (6), a motor (7), a motor shaft (8) and a second gear (9), the outer side of the assembly base (1) is provided with a plurality of supporting columns (2), the reinforcing blocks (3) are fixedly connected with the joints of the supporting columns (2) and the assembly base (1), the top of each supporting column (2) is fixedly connected with the corresponding fixed disc (4), the top of each fixed disc (4) is provided with the first gear (5), the corresponding fixed disc (4) is rotatably connected with the corresponding first gear (5), the bottom of each fixed disc (4) is fixedly connected with the corresponding motor base (6), the inside of each motor base (6) is provided with the motor (7), the top of each motor (7) is fixedly connected with the motor shaft (8), the top of each motor shaft (8) is fixedly connected with the corresponding second gear (9), the motor shaft (8) is rotationally connected with the motor (7), and the motor shaft (8) and the second gear (9) synchronously rotate.

2. The robot arm for automobile assembly according to claim 1, wherein: the bottom symmetry of fixed disk (4) is provided with connecting seat (10), the top of first gear (5) is provided with mechanical base (11), a plurality of screw holes have all been seted up on mechanical base (11) and connecting seat (10), and threaded hole all installs screw rod (19), threaded hole in connecting seat (10) is installed to the one end of screw rod (19), the threaded hole in mechanical base (11) is installed to the other end of screw rod (19), and nut (12) are installed to the equal screw thread in both ends of screw rod (19), install a plurality of bolts (20) on connecting seat (10), bolt (20) pass connecting seat (10) and fixed disk (4) threaded connection.

3. The robot arm for automobile assembly according to claim 2, wherein: the top of the mechanical base (11) is fixedly connected with a chassis (13), the top of the chassis (13) is fixedly connected with a rotating arm (14), and the chassis (13) is rotatably connected with the rotating arm (14).

4. The robot arm for automobile assembly according to claim 3, wherein: one side of the rotating arm (14) is connected with a large arm (15), the joint of the large arm (15) and the rotating arm (14) is embedded, the large arm (15) is rotatably connected with the rotating arm (14), the other end of the large arm (15) is connected with a connecting shaft (16), and the connecting shaft (16) is rotatably connected with the rotating arm (14).

5. The robot arm for automobile assembly according to claim 4, wherein: the other end of the connecting shaft (16) is connected with a telescopic oil cylinder (17), the other end of the telescopic oil cylinder (17) is connected with a paw seat (18), and the paw seat (18) is rotatably connected with the telescopic oil cylinder (17).

6. The robot arm for automobile assembly according to claim 1, wherein: the inside of first gear (5) and fixed disk (4) junction is provided with light trough (21), and the internally mounted of light trough (21) has lamp plate (22), and the outside of lamp plate (22) is provided with lamp shade (23).

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