CN216464608U

CN216464608U - Crank arm type truss assembling manipulator

Info

Publication number: CN216464608U
Application number: CN202122902124.7U
Authority: CN
Inventors: 杜屹; 梁其楚; 王在飞
Original assignee: Xiangyang Huiyi Electromechanical Co ltd
Current assignee: Xiangyang Huiyi Electromechanical Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a crank arm type truss assembling manipulator, which belongs to the technical field of automatic processing and comprises a rotating assembly, wherein a supporting frame is fixedly connected to the back surface of the rotating assembly, a rotating column is arranged on the back surface of the rotating assembly, a rotating rod is arranged on the outer surface of the rotating column, a first groove is formed in one end of the rotating rod, a moving rod is arranged on the inner wall of the first groove, and a first rotating rod is arranged at one end of the moving rod. This crank arm formula truss assembly manipulator, through setting up electronic hydraulic stem, remove the frame, first slider, the slide bar, carriage release lever and fixed block, start electronic hydraulic stem and remove right, it moves the frame and removes right to drive the hydraulic stem drive, it moves right to remove the frame and drive first slider and slide bar, the slide bar drives the carriage release lever and removes right, can drive the carriage release lever through electronic hydraulic stem and move and adjust, and then adjust working range, make the device adaptable in different factory building environment, the suitability has.

Description

Crank arm type truss assembling manipulator

Technical Field

The utility model belongs to the technical field of automatic processing, and particularly relates to a crank arm type truss assembling manipulator.

Background

Truss assembly manipulator obtains the most extensive practical application's automatic mechanical device among the robot technical field, uses in fields such as industrial manufacturing, medical treatment, entertainment service, military affairs, semiconductor manufacturing and space exploration, and current truss assembly manipulator is mostly vertical type manipulator, because weight and volume are great, the scope of during operation is mostly fixed, only be suitable for with great mill, consequently need a crank arm formula truss assembly manipulator to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a crank arm type truss assembling manipulator which solves the problems that the existing truss assembling manipulator is mostly a vertical manipulator, and the working range is mostly fixed due to large weight and volume, so that the manipulator is only suitable for large factories.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a crank arm formula truss assembly manipulator, includes rotating assembly, rotating assembly's back fixedly connected with support frame, rotating assembly's the back is provided with the column spinner, the surface of column spinner is provided with the dwang, first recess has been seted up to the one end of dwang, the inner wall of first recess is provided with the carriage release lever.

The one end of carriage release lever is provided with first rotary rod, the surface of first rotary rod is provided with U type piece, the lower surface of U type piece is equipped with the fixed block, the back of support frame is provided with the mount, first spout has been seted up to the one end of mount, the inner wall of first spout is provided with electronic hydraulic stem.

The one end of electronic hydraulic stem is provided with removes the frame, the second spout has openly been seted up to the one end of removing the frame, the inner wall sliding connection of second spout has first slider, the positive fixedly connected with slide bar of first slider, the slide has been seted up at the back of carriage release lever, the inner wall of slide and the outward appearance sliding connection of slide bar.

As a further scheme of the utility model: the lower surface of the fixed block is provided with a second groove, the inner wall of the second groove is provided with two bearings, the inner walls of the two bearings are sleeved with the same screw rod, and the threads of the front part and the rear part of the screw rod are opposite.

As a further scheme of the utility model: the outer surface of the lead screw is in threaded connection with two moving blocks, the upper surfaces of the two moving blocks are provided with second sliding blocks, the upper surface of the inner wall of the second groove is provided with two third sliding grooves, and the inner walls of the third sliding grooves are in sliding connection with the outer surface of the second sliding blocks.

As a further scheme of the utility model: the lower surface sliding connection of movable block has fixed cover, and the opposite face of two fixed covers all is provided with two springs, and the one end fixedly connected with of two springs is same rubber splint.

As a further scheme of the utility model: the upper surface of the inner wall of the second groove is provided with a placing groove, the inner wall of the placing groove is provided with a motor, an output shaft of the motor is fixedly connected with a second rotating rod, and one end of the second rotating rod extends into the second groove and is fixedly connected with a first bevel gear.

As a further scheme of the utility model: and a second bevel gear is fixedly connected to the outer surface of the screw rod, and the upper surface of the second bevel gear is meshed with the lower surface of the first bevel gear.

(III) advantageous effects

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

1. this crank arm formula truss assembly manipulator, through setting up electronic hydraulic stem, remove the frame, first slider, the slide bar, carriage release lever and fixed block, start electronic hydraulic stem and remove right, it moves the frame and removes right to drive the hydraulic stem drive, it moves right to remove the frame and drive first slider and slide bar, the slide bar drives the carriage release lever and removes right, can drive the carriage release lever through electronic hydraulic stem and move and adjust, and then adjust working range, make the device adaptable in different factory building environment, the suitability has.

2. This crank arm formula truss assembly manipulator through setting up lead screw, movable block, fixed cover, spring and rubber splint, when the lead screw clockwise turning, the lead screw drives two movable blocks and is close to the original paper, and two movable blocks drive two rubber splint and clip the original paper, then two fixed covers remove four springs of extrusion again, play the cushioning effect through the spring shrink, protect the original paper of holding.

3. This crank arm formula truss assembly manipulator, through setting up the fixed block, the second spout, first slider, the slide bar, the slide, carriage release lever and dwang, when the dwang rotates and drives the carriage release lever and rotate, the carriage release lever drives the slide bar and rotates downwards, the slide bar drives first slider lapse, and the slide bar upwards slides in the slide, carriage release lever and the vertical lapse of fixed block this moment make the vertical stable lapse of fixed block through slide bar and slide, guarantee the accuracy and carry out the centre gripping to the original paper.

Drawings

FIG. 1 is a schematic perspective sectional view of a fixing block according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective sectional view of the fixing frame of the present invention;

FIG. 4 is a schematic rear perspective view of the pivotal plate of the present invention;

in the figure: 1. a rotating assembly; 2. a spin column; 3. rotating the rod; 4. a support frame; 5. a first groove; 6. a travel bar; 7. a first rotating rod; 8. a U-shaped block; 9. a fixed block; 10. a fixed mount; 11. a first chute; 12. an electro-hydraulic lever; 13. a movable frame; 14. a second chute; 15. a first slider; 16. a slide bar; 17. a slideway; 18. a second groove; 19. a placement groove; 20. a bearing; 21. a screw rod; 22. a moving block; 23. a second slider; 24. a third chute; 25. a fixed cover; 26. a spring; 27. a rubber splint; 28. a motor; 29. a second rotating rod; 30. a first bevel gear; 31. a second bevel gear.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a crank arm formula truss assembly manipulator, includes rotating assembly 1, rotating assembly 1's back fixedly connected with support frame 4, and rotating assembly 1's the back is provided with column spinner 2, and column spinner 2's surface is provided with dwang 3, and first recess 5 has been seted up to the one end of dwang 3, and the inner wall of first recess 5 is provided with carriage release lever 6.

One end of the moving rod 6 is provided with a first rotating rod 7, the outer surface of the first rotating rod 7 is provided with a U-shaped block 8, the lower surface of the U-shaped block 8 is provided with a fixed block 9, the back of the support frame 4 is provided with a fixed frame 10, one end of the fixed frame 10 is provided with a first chute 11, and the inner wall of the first chute 11 is provided with an electric hydraulic rod 12.

One end of electric hydraulic stem 12 is provided with movable frame 13, second spout 14 has openly been seted up to the one end of movable frame 13, the inner wall sliding connection of second spout 14 has first slider 15, the positive fixedly connected with slide bar 16 of first slider 15, through setting up first slider 15 and slide bar 16, when the carriage release lever 6 downwardly turned, drive first slider 15 and slide bar 16 and move down, slide bar 16 is the rebound in slide 17, guarantee that carriage release lever 6 moves from top to bottom stably, slide 17 has been seted up at the back of carriage release lever 6, slide 17's inner wall and slide 16's outward appearance sliding connection.

Specifically, as shown in fig. 1, a second groove 18 is formed in the lower surface of the fixing block 9, two bearings 20 are arranged on the inner wall of the second groove 18, the bearings 20 support and stabilize the screw rod 21 by arranging the bearings 20, the screw rod 21 is guaranteed to rotate smoothly, the same screw rod 21 is sleeved on the inner walls of the two bearings 20, and the front and rear threads of the screw rod 21 are opposite.

Specifically, as shown in fig. 1, the outer surface of the lead screw 21 is connected with two moving blocks 22 through threads, the upper surfaces of the two moving blocks 22 are provided with second sliders 23, the upper surface of the inner wall of the second groove 18 is provided with two third sliding grooves 24, the inner wall of each third sliding groove 24 is connected with the outer surface of the corresponding second slider 23 in a sliding manner, and the third sliding grooves 24 limit the second sliders 23 by arranging the second sliders 23 and the third sliding grooves 24, so that the second sliders 23 are prevented from moving back and forth to shake, and the moving blocks 22 are ensured to move stably.

Specifically, as shown in fig. 1, the lower surface of the moving block 22 is slidably connected with a fixed cover 25, two opposite surfaces of the fixed covers 25 are provided with two springs 26, one end of each of the two springs 26 is fixedly connected with a same rubber clamping plate 27, and by arranging the springs 26, after the two rubber clamping plates 27 are in contact with the original, the two fixed covers 25 move to extrude the four springs 26, so that the springs 26 contract to play a buffering role and protect the original.

Specifically, as shown in fig. 1, a placing groove 19 is formed in the upper surface of the inner wall of the second groove 18, a motor 28 is disposed on the inner wall of the placing groove 19, a second rotating rod 29 is fixedly connected to an output shaft of the motor 28, one end of the second rotating rod 29 extends into the second groove 18 and is fixedly connected to a first bevel gear 30, and by disposing the first bevel gear 30, the first bevel gear 30 transmits the rotating force of the motor 28 to the screw rod 21 through a second bevel gear 31.

Specifically, as shown in fig. 1, a second bevel gear 31 is fixedly connected to the outer surface of the screw rod 21, the upper surface of the second bevel gear 31 is engaged with the lower surface of the first bevel gear 30, and by arranging the screw rod 21, when the screw rod 21 rotates clockwise or counterclockwise, the screw rod 21 drives the two moving blocks 22 to approach to or separate from each other.

The working principle of the utility model is as follows:

s1, when the device needs to work, the electric hydraulic rod 12 is started firstly, the electric hydraulic rod 12 drives the movable frame 13 to move rightwards, the movable frame 13 drives the first sliding block 15, the sliding rod 16 and the movable rod 6 to move rightwards for adjustment, the working range can be enlarged, then the rotating assembly 1 is started to drive the rotating column 2 to rotate rightwards, and the rotating column 2 drives the rotating rod 3 to rotate rightwards;

s2, the rotating rod 3 drives the sliding rod 16 to rotate downwards and move upwards in the slideway 17, meanwhile, the rotating rod 3 drives the U-shaped block 8 and the fixing block 9 to rotate downwards, the fixing block 9 drives the two fixing covers 25 and the two rubber clamping plates 27 to rotate downwards, when the two rubber clamping plates 27 correspond to an original, the motor 28 is started to rotate clockwise, and the motor 28 drives the second rotating rod 29 to rotate clockwise;

s3, the second rotating rod 29 drives the first bevel gear 30 and the second bevel gear 31 to rotate, the second bevel gear 31 drives the screw rod 21 to rotate clockwise and drives the two moving blocks 22 to move towards the original, the two moving blocks 22 drive the two rubber clamping plates 27 and the two fixed covers 25 to move towards the original, when the original is clamped by the two rubber clamping plates 27, the two fixed covers 25 move and extrude the four springs 26, and the original clamping force is increased through the expansion of the four springs 26.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a crank arm formula truss assembly manipulator, includes rotating assembly (1), its characterized in that: the back of the rotating assembly (1) is fixedly connected with a support frame (4), the back of the rotating assembly (1) is provided with a rotating column (2), the outer surface of the rotating column (2) is provided with a rotating rod (3), one end of the rotating rod (3) is provided with a first groove (5), and the inner wall of the first groove (5) is provided with a moving rod (6);

a first rotating rod (7) is arranged at one end of the moving rod (6), a U-shaped block (8) is arranged on the outer surface of the first rotating rod (7), a fixed block (9) is arranged on the lower surface of the U-shaped block (8), a fixed frame (10) is arranged on the back surface of the supporting frame (4), a first sliding groove (11) is formed in one end of the fixed frame (10), and an electric hydraulic rod (12) is arranged on the inner wall of the first sliding groove (11);

the one end of electronic hydraulic stem (12) is provided with removes frame (13), second spout (14) have openly been seted up to the one end of removing frame (13), the inner wall sliding connection of second spout (14) has first slider (15), the positive fixedly connected with slide bar (16) of first slider (15), slide (17) have been seted up at the back of carriage release lever (6), the outward appearance sliding connection of the inner wall of slide (17) and slide bar (16).

2. The crank arm type truss assembling mechanical arm of claim 1, wherein: the lower surface of the fixing block (9) is provided with a second groove (18), the inner wall of the second groove (18) is provided with two bearings (20), the inner walls of the two bearings (20) are sleeved with the same screw rod (21), and the front part and the rear part of the screw rod (21) are opposite in thread.

3. The crank arm type truss assembling mechanical arm of claim 2, wherein: the outer surface of the screw rod (21) is in threaded connection with two moving blocks (22), the upper surfaces of the two moving blocks (22) are respectively provided with a second sliding block (23), the upper surface of the inner wall of the second groove (18) is provided with two third sliding grooves (24), and the inner walls of the third sliding grooves (24) are in sliding connection with the outer surface of the second sliding blocks (23).

4. The crank arm type truss assembling mechanical arm of claim 3, wherein: the lower surface of the moving block (22) is connected with a fixed cover (25) in a sliding mode, two springs (26) are arranged on opposite surfaces of the two fixed covers (25), and one end of each spring (26) is fixedly connected with the same rubber clamping plate (27).

5. The crank arm type truss assembling mechanical arm of claim 2, wherein: a placing groove (19) is formed in the upper surface of the inner wall of the second groove (18), a motor (28) is arranged on the inner wall of the placing groove (19), a second rotating rod (29) is fixedly connected to an output shaft of the motor (28), and one end of the second rotating rod (29) extends into the second groove (18) and is fixedly connected with a first bevel gear (30).

6. The crank arm type truss assembling mechanical arm of claim 5, wherein: the outer surface of the screw rod (21) is fixedly connected with a second bevel gear (31), and the upper surface of the second bevel gear (31) is meshed with the lower surface of the first bevel gear (30).