Steel wire rope connector polishing device

Abstract

The utility model discloses a steel wire rope joint polishing device, which relates to the technical field of steel wire rope production equipment, and comprises a bottom plate, a support cylinder is arranged on the bottom plate, a partition plate is arranged in the support cylinder, a first motor is arranged on the partition plate, an output shaft of the first motor is connected with a rotating plate, and a plurality of slots are formed in the rotating plate; the position of the steel wire rope connector is adjusted through the first motor, so that the unmachined steel wire rope connector can rotate to the position above the second motor, the telescopic cylinder drives the second motor to vertically move upwards, and the second motor drives the first grinding piece, the second grinding piece and the third grinding piece to rotate and vertically move upwards. The outer wall, the inner wall and the bottom of the steel wire rope connector are ground through the first grinding piece, the second grinding piece and the third grinding piece correspondingly, multiple parts of the steel wire rope connector can be ground at the same time, and the grinding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel wire rope production equipment technical field, concretely is a kind of steel wire rope joint polishing device. BACKGROUND

[0002] Steel wire rope needs to be provided with joint at its end part to play the role of connection and protection when producing press rigging, for installing joint at the end part of steel wire rope with relatively thick diameter, first, install joint below the stamping part of stamping equipment, then embed the end part of steel wire rope into the hollow part of joint, use stamping equipment to stamp joint, make joint deform, to connect joint and steel wire rope.

[0003] After steel wire rope joint is cast and formed, in order to improve product quality, it needs to be polished on surface using polishing equipment, current polishing equipment cannot polish outer wall, inner wall and bottom of joint simultaneously, leading to poor efficiency of polishing processing. UTILITY MODEL CONTENT

[0004] In view of the above shortcomings of prior art, the utility model provides a kind of steel wire rope joint polishing device, first motor adjusts the position of steel wire rope joint, so that unprocessed steel wire rope joint can be rotated to the upper of second motor, telescopic cylinder drives second motor to move vertically upward, second motor drives first polishing piece, second polishing piece and third polishing piece to rotate and move vertically upward, the outer wall, inner wall and bottom of steel wire rope joint are polished by first polishing piece, second polishing piece and third polishing piece respectively, multiple parts of steel wire rope joint can be polished simultaneously, improve the efficiency of polishing.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of steel wire rope joint polishing device, including bottom plate, the bottom plate is provided with support cylinder, the support cylinder is provided with partition, the partition is provided with first motor, the output shaft of the first motor is connected with rotating plate, the rotating plate is opened with multiple slots, the rotating plate is provided with multiple groups of limiting components for fixing steel wire rope joint, the bottom plate is provided with telescopic cylinder, the telescopic end of the telescopic cylinder is connected with second motor, the output shaft of the second motor is connected with second support plate, the center position of the upper surface of the second support plate is provided with connecting column, the edge position of the upper surface is provided with multiple connecting plates, each the connecting plate is arc and is provided with first polishing piece on the side close to connecting column, the connecting column is provided with second polishing piece, the upper surface of the second support plate and between connecting column and connecting plate are provided with third polishing piece.

[0006] Preferably, each of the limiting assemblies comprises an inserting rod, a limiting ring, a spring and a pushing rod, a plurality of mounting grooves are formed in the rotating plate, a through groove is formed above each of the mounting grooves, the inserting rod is slidably arranged in the mounting groove, the limiting ring is arranged on the inserting rod, the spring is sleeved on the inserting rod and one end of the spring is connected with the limiting ring and the other end of the spring is connected with the side wall of the mounting groove, and the pushing rod is arranged on the limiting ring and slidably arranged in the through groove.

[0007] Preferably, a plane bearing is arranged between the supporting cylinder and the rotating plate.

[0008] Preferably, a first supporting plate is arranged between the telescopic end of the telescopic cylinder and the second motor.

[0009] The steel wire rope joint polishing device has the following beneficial effects:

[0010] 1. The first motor adjusts the position of the steel wire rope joint, so that the unprocessed steel wire rope joint can be rotated to the upper side of the second motor, the telescopic cylinder drives the second motor to vertically move upward, the second motor drives the first polishing piece, the second polishing piece and the third polishing piece to rotate and vertically move upward, the outer wall, the inner wall and the bottom of the steel wire rope joint are polished by the first polishing piece, the second polishing piece and the third polishing piece respectively, and multiple parts of the steel wire rope joint can be polished at the same time, thereby improving the polishing efficiency.

[0011] 2. The horizontal movement of the inserting rod is driven by the personnel pushing the pushing rod to fix the protrusion of the steel wire rope joint, so that the convenience of fixing and disassembling the steel wire rope joint is realized; the plane bearing is arranged between the supporting cylinder and the rotating plate, the plane bearing connects the supporting cylinder and the rotating plate and reduces the friction between the rotating plate and the supporting cylinder during rotation. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is an enlarged view of part A of the utility model; Figure 1

[0014] Figure 3 It is an enlarged view of part B of the utility model; Figure 1

[0015] Figure 4 It is a top view of the rotating plate of the utility model;

[0016] Figure 5 It is a three-dimensional structural schematic view of the steel wire rope joint of the utility model.

[0017] ​​In the diagram: 1. Base plate; 2. Support cylinder; 3. Partition plate; 4. First motor; 5. Surface bearing; 6. Rotating plate; 6-1. Mounting groove; 6-2. Through groove; 6-3. Slot; 7. Telescopic cylinder; 8. Second motor; 9. First support plate; 10. Second support plate; 11. Connecting plate; 12. Connecting column; 13. First grinding component; 14. Second grinding component; 15. Third grinding component; 16. Insert rod; 17. Spring; 18. Limiting ring; 19. Toggle rod; 20. Wire rope joint. Detailed Implementation

[0018] 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.

[0019] like Figures 1-5 As shown, a wire rope joint grinding device includes a base plate 1, a support cylinder 2 on the base plate 1, a partition 3 inside the support cylinder 2, a first motor 4 on the partition 3, a rotating plate 6 connected to the output shaft of the first motor 4, a plurality of slots 6-3 on the rotating plate 6, and a plurality of limiting components for fixing the wire rope joint 20 on the rotating plate 6. A telescopic cylinder 7 is provided on the base plate 1, and a second motor 8 is connected to the telescopic end of the telescopic cylinder 7. A second support plate 10 is connected to the output shaft of the second motor 8. A connecting post 12 is provided at the center of the upper surface of the second support plate 10, and a plurality of connecting plates 11 are provided at the edge of the upper surface. Each connecting plate 11 is arc-shaped and has a first grinding component 13 on the side closest to the connecting post 12. A second grinding component 13 is provided on the connecting post 12. A grinding component 14 is provided, and a third grinding component 15 is provided on the upper surface of the second support plate 10 and between the connecting column 12 and the connecting plate 11; each set of the limiting components includes a rod 16, a limiting ring 18, a spring 17 and a lever 19; the rotating plate 6 has multiple mounting slots 6-1, and a through slot 6-2 is provided above each mounting slot 6-1; the rod 16 is slidably disposed in the mounting slot 6-1; the limiting ring 18 is disposed on the rod 16; the spring 17 is sleeved on the rod 16 and one end is connected to the limiting ring 18 and the other end is connected to the side wall of the mounting slot 6-1; the lever 19 is disposed on the limiting ring 18 and slidably disposed in the through slot 6-2; a plane bearing 5 is provided between the support cylinder 2 and the rotating plate 6; a first support plate 9 is provided between the telescopic end of the telescopic cylinder 7 and the second motor 8.

[0020] The detailed connecting means is the known technology in the art, and the working principle and process are described as follows:

[0021] The first motor 4, the second motor 8 and the telescopic cylinder 7 are connected with the external electric control system through wires in the utility model, and the above equipment and the connecting mode are the prior art, which will not be described in detail here.

[0022] According to the description attached Figures 1-5 It can be known that, in use, firstly, the plurality of steel wire rope joints 20 are installed at the bottom of the rotating plate 6, and then the joints are fixed through the plurality of limiting assemblies; the steel wire rope joint 20 is composed of a bottom-opening cylinder and a protrusion arranged at the top, a through hole through which a bolt passes is arranged on the protrusion, the protrusion is inserted into the inserted slot 6-3 arranged on the rotating plate 6 from the bottom of the rotating plate 6, and then the protrusion is fixed through the limiting assembly, thereby the steel wire rope joint 20 is fixed; the specific structure of the steel wire rope joint 20 can be referred to Figure 5 Secondly, the first motor 4 arranged on the partition plate 3 is started, the first motor 4 is a servo motor, the first motor 4 drives the rotating plate 6 to rotate, and one of the steel wire rope joints 20 is rotated to the upper side of the connecting column 12; thirdly, the telescopic cylinder 7 and the second motor 8 are started, the second motor 8 drives the second supporting plate 10 to rotate, the second supporting plate 10 drives the plurality of connecting plates 11, the connecting column 12 and the third polishing piece 15 to rotate, the connecting plate 11 and the connecting column 12 drive the first polishing piece 13 and the second polishing piece 14 to rotate respectively, the polishing pieces can be polishing pieces or polishing brushes, the telescopic cylinder 7 can be driven by hydraulic pressure or a motor, when the telescopic end of the telescopic cylinder 7 is extended, the second motor 8 is vertically moved upward, the second motor 8 drives the first polishing piece 13, the second polishing piece 14 and the third polishing piece 15 to rotate and vertically move upward, the first polishing piece 13 polishes the outer wall of the joint, the second polishing piece 14 polishes the inner wall of the joint, and the third polishing piece 15 polishes the bottom of the joint; when the polishing is completed, the telescopic end of the telescopic cylinder 7 is retracted, the first motor 4 is rotated to rotate another joint which has not been polished to the upper side of the connecting column 12, the joint is polished again, and the other workpieces are polished according to the above steps.

[0023] There is a possible implementation that when the steel wire rope joint 20 is fixed, the person manually drives the driving rod 19 to move the driving rod 19 away from the inserted slot 6-3, the driving rod 19 drives the connected limiting ring 18 to move, the limiting ring 18 drives the inserted rod 16 to move and compresses the spring 17, after the end of the inserted rod 16 is extracted from the inserted slot 6-3, the protrusion of the steel wire rope joint 20 is inserted into the inserted slot 6-3, the person releases the driving rod 19, the inserted rod 16 is inserted into the through hole on the protrusion under the elastic force of the spring 17, the inserted slot 6-3 can prevent the protrusion from rotating, the inserted rod 16 can prevent the protrusion from moving in the vertical direction, thereby the steel wire rope joint 20 is fixed, and when the steel wire rope joint 20 is disassembled, the person drives the driving rod 19 again to take down the joint.

[0024] There is a possibility of implementation, the support cylinder 2 and the rotating plate 6 are provided with plane bearing 5, plane bearing 5 is connected to the support cylinder 2 and the rotating plate 6 and reduces the friction between the rotating plate 6 and the support cylinder 2 when rotating.

[0025] There is a possibility of implementation, the telescopic end of telescopic cylinder 7 and second motor 8 are provided with first support plate 9, and the first support plate 9 is used for connecting the telescopic end of telescopic cylinder 7 and second motor 8.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel wire rope joint polishing device comprising a base plate (1), characterized in that, The bottom plate (1) is provided with a support cylinder (2), the support cylinder (2) is provided with a partition plate (3), the partition plate (3) is provided with a first motor (4), the output shaft of the first motor (4) is connected with a rotating plate (6), a plurality of insertion grooves (6-3) are formed in the rotating plate (6), a plurality of sets of limiting assemblies for fixing the steel wire rope joint (20) are arranged on the rotating plate (6), the bottom plate (1) is provided with a telescopic cylinder (7), the telescopic end of the telescopic cylinder (7) is connected with a second motor (8), the output shaft of the second motor (8) is connected with a second support plate (10), the center position of the upper surface of the second support plate (10) is provided with a connecting column (12), the edge position of the upper surface is provided with a plurality of connecting plates (11), each connecting plate (11) is arc-shaped and provided with a first polishing piece (13) on the side close to the connecting column (12), the connecting column (12) is provided with a second polishing piece (14), and the upper surface of the second support plate (10) and between the connecting column (12) and the connecting plate (11) is provided with a third polishing piece (15).

2. A steel wire rope splice grinding device according to claim 1, characterized in that, Each set of limiting assemblies comprises an insertion rod (16), a limiting ring (18), a spring (17) and a push rod (19), a plurality of mounting grooves (6-1) are formed in the rotating plate (6), a through groove (6-2) is formed above each mounting groove (6-1) on the rotating plate (6), the insertion rod (16) is slidingly arranged in the mounting groove (6-1), the limiting ring (18) is arranged on the insertion rod (16), the spring (17) is sleeved on the insertion rod (16) and one end of the spring (17) is connected with the limiting ring (18) and the other end of the spring (17) is connected with the side wall of the mounting groove (6-1), and the push rod (19) is arranged on the limiting ring (18) and slidingly arranged in the through groove (6-2).

3. A steel wire rope splice grinding device according to claim 1, characterized in that, The support cylinder (2) and the rotating plate (6) are provided with a plane bearing (5).

4. A wire rope splice grinding device according to claim 1, wherein, The telescopic end of the telescopic cylinder (7) and the second motor (8) are provided with a first support plate (9).

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