Truss manipulator clamp of cable reel

Abstract

The utility model discloses a truss manipulator clamp for a cable reel, which relates to the technical field of cable reels and comprises a clamp body, a detection sensor is mounted at the top of the clamp body, an electric permanent magnet, a cantilever rod body and an anti-collision beam are mounted on one side of the clamp body, and an in-place sensor is mounted on the rear side of the clamp body. The output end of a motor drives a first bevel gear to rotate, the first bevel gear is meshed with two second bevel gears, the two second bevel gears drive two second chain wheels to rotate through two second rotating rods correspondingly, and the two second chain wheels are in transmission with the two first chain wheels through chains correspondingly; the two first chain wheels drive the two first rotating rods to rotate on the two fixing blocks correspondingly, the two first rotating rods drive the two limiting clamping bases to rotate in the opposite directions, the two limiting clamping bases can clamp a baffle disc on a workpiece, and therefore work can be conducted under the condition that an electro-permanent magnet breaks down; and the work progress is not delayed.

Description

Technical Field

[0001] This utility model relates to the field of cable reel technology, specifically a truss manipulator gripper for cable reels. Background Technology

[0002] Cable reels are reels used by industrial and mining enterprises to wind electrical wires and cables. They are widely used in oil fields and mines, construction sites, machinery manufacturing units, research institutions, ports and docks, shopping malls, hotels, road and bridge construction, and many other industries. With the diversification of industrial needs, mobile cable reels have become a new favorite in the cable reel market, not only improving the production environment but also increasing production efficiency. They are also essential for infrastructure construction, used in industries such as steel smelting, electronics, petrochemicals, mining, power, railways, construction sites, and mining plants.

[0003] The gantry-type robotic gripper for cable reels is used to remove or place cable reels from or into the shelving unit. To ensure that cable reels can enter and exit the shelving unit smoothly, the original double-sided gripping mechanism has been abandoned, and a cantilever structure has been adopted to remove or place the cable reels.

[0004] Currently, electro-permanent magnets are used to hold cable reel workpieces to ensure their stability during handling. However, when the electro-permanent magnets malfunction, maintenance takes time, which delays the work progress. Therefore, an improved design of a gantry robot gripper for cable reels is needed. Utility Model Content

[0005] The purpose of this utility model is to provide a truss manipulator gripper for cable reels to solve the problem in the prior art that when the electro-permanent magnet fails, it takes time for personnel to repair it, which delays the progress of the work.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a truss manipulator gripper for cable reels, comprising a gripper body, a detection sensor mounted on the top of the gripper body, an electro-permanent magnet, a cantilever rod, and a crash beam mounted on one side of the gripper body, a positioning sensor mounted on the rear side of the gripper body, a workpiece sleeved on the outer side of the cantilever rod, first rotating rods on both the front and rear sides of the gripper body, a limit seat fixedly connected to one end of each of the two first rotating rods, both limit seats contacting the workpiece, a fixing block rotatably connected to the outer side of each of the two first rotating rods, one end of each fixing block fixedly connected to the gripper body, a first sprocket fixedly connected to the outer side of each of the two first rotating rods, and a driving structure between the two first sprockets.

[0007] Preferably, the driving structure includes a first bevel gear, which is disposed on one side of the clamp body. Two second bevel gears are meshed with the bottom of the first bevel gear. A second rotating rod is fixedly connected to the inner side of each of the two second bevel gears, and the two second rotating rods are rotatably connected to one end of each other.

[0008] Preferably, one end of one of the second rotating rods is rotatably connected to the fixture body, and one end of the other second rotating rod is rotatably connected to an L-shaped seat, the L-shaped seat being fixedly connected to one side of the fixture body.

[0009] Preferably, a second sprocket is fixedly connected to the outer side of each of the two second rotating rods, and the two second sprockets are respectively connected to the two first sprockets via chain drive.

[0010] Preferably, the first bevel gear is provided with a mounting plate at the top, the mounting plate is fixedly connected to one side of the fixture body, and two reinforcing plates are fixedly connected to the bottom of the mounting plate, with one end of each of the two reinforcing plates being fixedly connected to the fixture body.

[0011] Preferably, a motor is fixedly connected to the top of the mounting plate, and a circular hole is provided on the top of the mounting plate for the motor output end to pass through, and the motor output end is fixedly connected to the first bevel gear.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This application uses a motor output to drive a first bevel gear to rotate. The first bevel gear meshes with two second bevel gears. The two second bevel gears drive two second sprockets to rotate via two second rotating rods. The two second sprockets are connected to the two first sprockets via chains. The two first sprockets drive the two first rotating rods to rotate on two fixed blocks. The two first rotating rods drive two limit holders to rotate in opposite directions. The two limit holders can hold the baffle on the workpiece, thus solving the problem that the electro-permanent magnet can still work even when it malfunctions, without delaying the work progress. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a truss manipulator gripper for a cable reel according to the present invention;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the clamp body and the workpiece of a truss manipulator for a cable reel according to the present invention.

[0016] Figure 3 This is a schematic diagram of the limiting seat structure of a truss manipulator gripper for a cable reel according to the present invention;

[0017] Figure 4This utility model relates to a truss manipulator gripper for cable reels. Figure 3 Enlarged view of the structure of part A.

[0018] Labels in the diagram: 1. Fixture body; 2. Detection sensor; 3. Position sensor; 4. Electro-permanent magnet; 5. Anti-collision beam; 7. Cantilever rod; 8. Workpiece; 9. First rotating rod; 10. Fixing block; 11. Limiting seat; 12. First sprocket; 13. First bevel gear; 14. Mounting plate; 15. Reinforcing plate; 16. Motor; 17. Second bevel gear; 18. Second rotating rod; 19. L-shaped seat; 20. Second sprocket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a truss manipulator gripper for cable reels, including a gripper body 1. A detection sensor 2 is installed on the top of the gripper body 1. An electro-permanent magnet 4, a cantilever rod 7, and a crash beam 5 are installed on one side of the gripper body 1. A positioning sensor 3 is installed on the rear side of the gripper body 1. A workpiece 8 is sleeved on the outer side of the cantilever rod 7. First rotating rods 9 are provided on both the front and rear sides of the gripper body 1. One end of each of the two first rotating rods 9 is fixedly connected to a limit seat 11. Both limit seats 11 are in contact with the workpiece 8. Fixing blocks 10 are rotatably connected to the outer side of each of the two first rotating rods 9. One end of each of the two fixing blocks 10 is fixedly connected to the gripper body 1. First sprockets 12 are fixedly connected to the outer side of each of the two first rotating rods 9. A driving structure is provided between the two first sprockets 12.

[0021] The drive structure includes a first bevel gear 13, which is disposed on one side of the clamp body 1. Two second bevel gears 17 are meshed at the bottom of the first bevel gear 13. A second rotating rod 18 is fixedly connected to the inner side of each of the two second bevel gears 17. The two second rotating rods 18 are rotatably connected to each other at one end. One end of one second rotating rod 18 is rotatably connected to the clamp body 1, and one end of the other second rotating rod 18 is rotatably connected to an L-shaped seat 19. The L-shaped seat 19 is fixedly connected to one side of the clamp body 1. A second sprocket 20 is fixedly connected to the outer side of each of the two second rotating rods 18. The two second sprockets 20 are respectively connected to the two first sprockets 12 via chain drive.

[0022] The first bevel gear 13 is provided with a mounting plate 14 on its top. The mounting plate 14 is fixedly connected to one side of the fixture body 1. Two reinforcing plates 15 are fixedly connected to the bottom of the mounting plate 14. One end of each reinforcing plate 15 is fixedly connected to the fixture body 1. A motor 16 is fixedly connected to the top of the mounting plate 14. A circular hole is provided on the top of the mounting plate 14 for the output end of the motor 16 to pass through. The output end of the motor 16 is fixedly connected to the first bevel gear 13.

[0023] Specifically, the detection sensor 2, the positioning sensor 3, the electro-permanent magnet 4, and the anti-collision beam 5 are existing technologies, and will not be elaborated on further.

[0024] When the electro-permanent magnet 4 malfunctions, the motor 16 can be started. The specific model of the motor 16 is not limited, but depends on the compatible equipment. The output end of the motor 16 drives the first bevel gear 13 to rotate. The first bevel gear 13 meshes with two second bevel gears 17. The two second bevel gears 17 drive the two second sprockets 20 to rotate through two second rotating rods 18. The two second sprockets 20 are connected to the two first sprockets 12 by chain transmission. The two first sprockets 12 drive the two first rotating rods 9 to rotate on the two fixed blocks 10. The two first rotating rods 9 drive the two limit holders 11 to rotate in opposite directions. The two limit holders 11 can lock the baffle on the workpiece 8, thus solving the problem that the electro-permanent magnet 4 can still work even when it malfunctions, without delaying the work progress.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A truss-type robotic gripper for cable reels, characterized in that: The fixture includes a fixture body (1), a detection sensor (2) is installed on the top of the fixture body (1), an electro-permanent magnet (4), a cantilever rod (7) and a crash beam (5) are installed on one side of the fixture body (1), a positioning sensor (3) is installed on the rear side of the fixture body (1), a workpiece (8) is sleeved on the outside of the cantilever rod (7), and a first rotating rod (9) is provided on both the front and rear sides of the fixture body (1). One end of each of the two first rotating rods (9) is fixedly connected to a limit seat (11), and both limit seats (11) are in contact with the workpiece (8). A fixing block (10) is rotatably connected to the outside of each of the two first rotating rods (9), and one end of each fixing block (10) is fixedly connected to the fixture body (1). A first sprocket (12) is fixedly connected to the outside of each of the two first rotating rods (9), and a driving structure is provided between the two first sprockets (12).

2. The truss manipulator gripper for a cable reel according to claim 1, characterized in that: The drive structure includes a first bevel gear (13), which is disposed on one side of the clamp body (1). The bottom of the first bevel gear (13) is meshed with two second bevel gears (17). The inner sides of the two second bevel gears (17) are fixedly connected with second rotating rods (18), and the two second rotating rods (18) are rotatably connected to one end relative to each other.

3. The truss manipulator gripper for a cable reel according to claim 2, characterized in that: One end of one of the second rotating rods (18) is rotatably connected to the fixture body (1), and the other end of the second rotating rod (18) is rotatably connected to an L-shaped seat (19), which is fixedly connected to one side of the fixture body (1).

4. The truss manipulator gripper for a cable reel according to claim 3, characterized in that: Two second sprockets (20) are fixedly connected to the outer sides of the two second rotating rods (18), and the two second sprockets (20) are respectively connected to the two first sprockets (12) through chain drive.

5. A truss manipulator gripper for a cable reel according to claim 2, characterized in that: The first bevel gear (13) is provided with a mounting plate (14) on the top. The mounting plate (14) is fixedly connected to one side of the fixture body (1). Two reinforcing plates (15) are fixedly connected to the bottom of the mounting plate (14). One end of each of the two reinforcing plates (15) is fixedly connected to the fixture body (1).

6. The truss manipulator gripper for a cable reel according to claim 5, characterized in that: The top of the mounting plate (14) is fixedly connected to a motor (16), and the top of the mounting plate (14) has a circular hole for the output end of the motor (16) to pass through. The output end of the motor (16) is fixedly connected to the first bevel gear (13).

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