CN217943344U

CN217943344U - Single-arm manipulator for automobile disassembly

Info

Publication number: CN217943344U
Application number: CN202221791047.0U
Authority: CN
Inventors: 黄黎曙; 李春雷; 李巧; 朱新良
Original assignee: Hunan Yousheng Intelligent Equipment Co ltd
Current assignee: Hunan Yousheng Intelligent Equipment Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-02
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a manipulator technical field specifically is a single armed manipulator is disassembled to car, the on-line screen storage device comprises a base, the top of base is fixed with the support, and the top of support installs the motor through the fixing base, the output fixedly connected with transfer line of motor, and the outer wall cover of transfer line is equipped with the driving gear, the end meshing of driving gear has driven gear. This single armed manipulator is disassembled to car, the starter motor drives the drive rod and drives gear train and rotate, make the lead screw rotate and drive the slider and reciprocate and carry out altitude mixture control, it is tensile to drive the pinion rack through cylinder drive piston, the drive gear at the in-process both ends that the pinion rack removed rotates thereupon in the support, thereby make two drive gear inwards rotate simultaneously and drive the inside removal of clamping bar that the sector gear was distolateral, thereby make the clamping bar pass through sector gear and rotate the shrink, thereby make the clamping bar at both ends inwards remove simultaneously and carry out the centre gripping to auto parts, it is convenient to make the car disassemble.

Description

Single-arm manipulator for automobile disassembly

Technical Field

The utility model relates to a manipulator technical field specifically is a single armed manipulator is disassembled to car.

Background

The single-arm manipulator is an automatic mechanical device which is widely applied in the technical field of robots at present, and along with the continuous high-speed development of the automobile industry, when an automobile reaches a certain service life after being used for a long time or the automobile is seriously damaged or has poor technical condition and cannot be repaired due to other reasons, parts of a scrapped automobile need to be disassembled through the single-arm manipulator so as to be recycled.

The prior patent (publication No. CN103802089 a) discloses a single arm robot, comprising: stand, waist seat, connecting piece, first arm, second arm, end member, card are grabbed, first motor and second motor, and first arm and second arm include butt and thin end, wherein: the connecting piece is cylindrical and is positioned in the upright post; the waist seat is in a flat plate shape, and the bottom of the waist seat is fixedly connected with the connecting piece; the thick end of the first arm is fixedly connected with the waist seat, the thin end of the first arm is movably connected with the thick end of the second arm, and the thin end of the second arm is movably connected with the tail end component; the clamping claw is approximately Y-shaped and is movably connected with the end component, the first motor and the second motor are coupled to move to drive the first arm and the second arm together and control the end component to do linear motion. The single-arm manipulator in the invention occupies small space and has high space utilization rate. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the distance between the clamping claws cannot be conveniently adjusted in the comparison file, so that the application range of clamping is reduced; 2. the height is not convenient to adjust, so that the use process is time-consuming and labor-consuming, and the practicability of the manipulator is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single armed manipulator is disassembled to car to it is not convenient for adjust the interval of grabbing to the card to provide in solving above-mentioned background art, makes the application scope of centre gripping reduce, and is not convenient for adjust highly, makes the in-process of using waste time and energy, has reduced the problem of manipulator practicality. In order to achieve the above purpose, the utility model provides a following technical scheme: a single-arm manipulator for automobile disassembly comprises a base, wherein a support is fixed to the top of the base, a motor is mounted at the top end of the support through a fixed seat, a transmission rod is fixedly connected to the output end of the motor, a driving gear is sleeved on the outer wall of the transmission rod, and a driven gear is meshed with the end of the driving gear;

the middle of the driven gear is provided with a screw rod, the bottom of the screw rod is fixedly provided with a supporting block, the outer wall of the screw rod is connected with a sliding block in a sliding mode, the side wall of the sliding block is provided with a sliding ball, the side wall of the sliding block is fixedly provided with an installing frame, and a clamping piece is arranged inside the installing frame.

Preferably, the side wall of the bracket is provided with a sliding groove, and the sliding groove is in sliding connection with the sliding ball.

Preferably, the holder includes cylinder, pinion rack, drive gear, sector gear, clamping bar and pivot, mounting bracket and cylinder fixed connection, and the cylinder passes through piston fixed connection with the pinion rack, the pinion rack is connected with drive gear meshing, and drive gear is connected with sector gear meshing, sector gear and clamping bar fixed connection, and the clamping bar rotates through the pivot with the support and is connected.

Preferably, two transmission gears and two sector gears are arranged.

Preferably, the transmission gear is connected with the bracket through a connecting shaft.

Preferably, the end part of the clamping rod is glued with a non-slip mat.

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

the utility model discloses in, it is tensile to drive the pinion rack through cylinder drive piston, and the drive gear at the in-process both ends that the pinion rack removed rotates thereupon in the support for thereby two drive gear rotate inwards simultaneously drive the distolateral clamping bar of sector gear and move inwards, make the clamping bar of drive gear tip pass through sector gear and rotate the shrink, thereby make the clamping bar at both ends inwards move simultaneously and carry out the centre gripping to auto parts, make the car disassemble convenient.

The utility model discloses in, carry out altitude mixture control to the manipulator according to the height of car, the starter motor drive transfer line rotates, and the transfer line drives the driving gear and rotates for the driven gear meshing at the top of driving gear rotates, makes the middle lead screw of driven gear rotate thereupon and drives the slider and slide, thereby the gliding in-process of slider slides in the spout that the support lateral wall was seted up through disturbingly slide the increase friction, avoids the slider to slide the unstable steadiness that influences the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the clamping member of the present invention.

In the figure: 1. a base; 2. a support; 3. a motor; 4. a transmission rod; 5. a driving gear; 6. a driven gear; 7. a screw rod; 8. a support block; 9. a slider; 10. a sliding bead; 11. a chute; 12. a mounting frame; 13. a cylinder; 14. a toothed plate; 15. a transmission gear; 16. a sector gear; 17. a clamping bar; 18. a rotating shaft.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a single-arm manipulator for automobile disassembly comprises a base 1, wherein a support 2 is fixed at the top of the base 1, a motor 3 is mounted at the top end of the support 2 through a fixed seat, a transmission rod 4 is fixedly connected to the output end of the motor 3, a driving gear 5 is sleeved on the outer wall of the transmission rod 4, and a driven gear 6 is meshed with the end of the driving gear 5;

the lead screw 7 is installed in the middle of driven gear 6, and the bottom of lead screw 7 is fixed with supporting shoe 8 to the outer wall sliding connection of lead screw 7 has slider 9, and slider 10 is installed to the lateral wall of slider 9, and the lateral wall of slider 9 is fixed with mounting bracket 12, and the inside of mounting bracket 12 is equipped with the holder.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a sliding groove 11 is formed in a side wall of the support 2, and the sliding groove 11 is slidably connected to a sliding ball 10, when the automobile is disassembled by the single-arm manipulator, the starting motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the driving gear 5 to rotate, so that the driven gear 6 at the top of the driving gear 5 is meshed to rotate, the lead screw 7 in the middle of the driven gear 6 rotates to drive the sliding block 9 to slide, the sliding block 9 slides in the sliding groove 11 formed in the side wall of the support 2 through the sliding ball 10 at the end side in the sliding process, so as to increase friction, and the influence on the use effect caused by unstable installation of the sliding block 9 is avoided.

In this embodiment, as shown in fig. 1, 2 and 3, the clamping member includes an air cylinder 13, a toothed plate 14, a transmission gear 15, a sector gear 16, a clamping rod 17 and a rotating shaft 18, the mounting frame 12 is fixedly connected to the air cylinder 13, the air cylinder 13 is fixedly connected to the toothed plate 14 through a piston, the toothed plate 14 is connected to the transmission gear 15 in a meshing manner, the transmission gear 15 is connected to the sector gear 16 in a meshing manner, the sector gear 16 is fixedly connected to the clamping rod 17, and the clamping rod 17 is rotatably connected to the support 2 through the rotating shaft 18, in the process of disassembling the clamping by the manipulator, the air cylinder 13 is started to drive the piston to drive the toothed plate 14 to stretch, the transmission gears 15 at two ends rotate in the support 2 in the process of moving the toothed plate 14, so that the clamping rod 17 at the end portion of the transmission gear 15 rotates and contracts through the sector gear 16, and the clamping rods 17 at two ends simultaneously move inwards to clamp the automobile parts.

In this embodiment, as shown in fig. 1, 2 and 3, the transmission gear 15 and the sector gear 16 are provided with two, and the air cylinder 13 drives the toothed plate 14 to move outwards during clamping, so that the two transmission gears 15 simultaneously rotate inwards to drive the clamping rod 17 at the end side of the sector gear 16 to move inwards, and the clamping rod 17 simultaneously contracts to clamp the automobile disassembled part.

In this embodiment, as shown in fig. 1, 2 and 3, the transmission gear 15 is connected to the bracket 2 through a connecting shaft, and the transmission gear 15 is connected to the bracket 2 through the connecting shaft so as to rotate on the surface of the bracket 2.

In this embodiment, as shown in fig. 1, 2 and 3, the end of the clamping bar 17 is glued with a non-slip pad, so that the non-slip pad can prevent the clamping bar from slipping off and affecting the use effect.

The utility model discloses a use method and advantage: this kind of single armed manipulator is disassembled to car at the during operation, the working process as follows:

as shown in fig. 1, 2 and 3, when an automobile is disassembled, the automobile needs to be disassembled and clamped through a single-arm manipulator, the manipulator is adjusted in height according to the height of the automobile, the starting motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the driving gear 5 to rotate, the driven gear 6 at the top of the driving gear 5 is meshed and rotates, the lead screw 7 in the middle of the driven gear 6 rotates along with the lead screw to drive the sliding block 9 to slide, the sliding block 9 slides in the sliding process through the sliding ball 10 at the end side in the sliding chute 11 formed in the side wall of the support 2, so that friction force is increased, the starting cylinder 13 drives the piston to drive the toothed plate 14 to stretch after the height is adjusted, the transmission gears 15 at the two ends rotate along with the support 2, the two transmission gears 15 rotate inwards at the same time to drive the clamping rods 17 at the end side of the sector gear 16 to move inwards, the clamping rods 17 at the ends of the transmission gears 15 rotate and contract through the sector gear 16, so that the clamping rods 17 at the two ends move inwards at the same time to clamp automobile parts, and the automobile is convenient and fast to disassemble the automobile.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a single armed manipulator is disassembled to car, includes base (1), its characterized in that: a support (2) is fixed to the top of the base (1), a motor (3) is mounted at the top end of the support (2) through a fixed seat, a transmission rod (4) is fixedly connected to the output end of the motor (3), a driving gear (5) is sleeved on the outer wall of the transmission rod (4), and a driven gear (6) is meshed with the end of the driving gear (5);

lead screw (7) are installed to the centre of driven gear (6), and the bottom of lead screw (7) is fixed with supporting shoe (8) to the outer wall sliding connection of lead screw (7) has slider (9), and smooth pearl (10) are installed to the lateral wall of slider (9), the lateral wall of slider (9) is fixed with mounting bracket (12), and the inside of mounting bracket (12) is equipped with the holder.

2. The automotive dismantling single-arm robot of claim 1, wherein: the side wall of the support (2) is provided with a sliding groove (11), and the sliding groove (11) is connected with the sliding ball (10) in a sliding mode.

3. The automobile disassembling single-arm manipulator according to claim 1, wherein: the clamping piece comprises a cylinder (13), a toothed plate (14), a transmission gear (15), a sector gear (16), a clamping rod (17) and a rotating shaft (18), the mounting rack (12) is fixedly connected with the cylinder (13), the cylinder (13) is fixedly connected with the toothed plate (14) through a piston, the toothed plate (14) is meshed with the transmission gear (15), the transmission gear (15) is meshed with the sector gear (16) and is connected with the sector gear (16), the sector gear (16) is fixedly connected with the clamping rod (17), and the clamping rod (17) is rotatably connected with the support (2) through the rotating shaft (18).

4. The automotive dismantling single-arm robot of claim 3, wherein: two transmission gears (15) and two sector gears (16) are arranged.

5. The automotive dismantling single-arm robot of claim 3, wherein: the transmission gear (15) is connected with the bracket (2) through a connecting shaft.

6. The automotive dismantling single-arm robot of claim 3, wherein: the end part of the clamping rod (17) is glued with an anti-skid pad.