Steel strand shelling device

By designing automated stripping and winding components, the problem of unrecoverable outer sheath in traditional devices has been solved, achieving automation and high efficiency in the steel strand stripping process, reducing manual intervention and improving the practicality of the device.

CN223748454UActive Publication Date: 2026-01-02TIANJIN YUHENG PRESTRESSED CONCRETE STEEL STRAND MFG
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Patent Information

Application Number
CN202423241026.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2026-01-02
Estimated Expiration
2034-12-27

AI Technical Summary

Technical Problem

Traditional stripping devices cannot effectively recover the stripped outer sheath when stripping steel strands, requiring manual cleaning by workers, which reduces efficiency and increases workload.

Method used

A steel strand peeling device including a peeling component and a winding component was designed. By setting up placement rollers and winding rollers, combined with an electric telescopic rod and a cutting blade, the device automatically peels and simultaneously winds up the peeled outer skin, reducing manual intervention.

Benefits of technology

The process of stripping steel strands has been automated, improving efficiency, reducing the workload of workers, and enhancing the practicality of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of shelling devices, and discloses a steel strand shelling device which comprises a machining table and further comprises supporting plates which are symmetrically arranged on the upper surface of the machining table, a placing roller is rotationally connected between the two supporting plates, upper plates are symmetrically arranged on the upper surface of the machining table, and the upper plates are symmetrically arranged on the lower surface of the machining table. A rotating rod is rotationally connected between the two upper plates, and the outer portion of the rotating rod is fixedly connected with a winding roller. And a steel strand body. According to the utility model, through the arranged peeling assembly, the steel strand body can be effectively and conveniently peeled, and through the arranged winding assembly, the outer skin peeled from the steel strand body can be wound and recycled in the peeling process of the steel strand body, and workers do not need to manually clean the outer skin, so that the working efficiency is improved. And the machining efficiency of the steel strand body is effectively improved, the workload of workers is relieved, and the overall practicability of the device is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a stripping device technical field, concretely relates to a steel strand stripping device. BACKGROUND

[0002] Steel strand is by many steel wires to be twisted and formed steel product, and the carbon steel surface can increase zinc layer, zinc aluminum alloy layer, aluminum cladding layer, copper plating layer and coating epoxy resin etc.

[0003] The traditional stripping device cannot effectively recycle the skin stripped from the steel strand when the steel strand is stripped, so that the staff needs to manually recycle the skin when the steel strand is stripped, which not only reduces the recycling efficiency of the steel strand skin, but also increases the work burden of the staff and reduces the practicability of the device as a whole.

[0004] Therefore, the skilled in the art provides a steel strand stripping device to solve the problems in the background. SUMMARY

[0005] The utility model discloses a steel strand stripping device, including the processing platform, still includes:

[0006] Supporting plate, symmetrically set up in the upper surface of processing platform, the rotation is connected with the placement roll between two supporting plates, the upper surface of processing platform is equipped with the upper plate symmetrically, and the rotation is connected with the rotating rod between two upper plates, and the external fixed connection of rotating rod has the winding roll;

[0007] Steel strand body, located in the upper of processing platform, one end of steel strand body is wound on the outside of placement roll, and the other end of steel strand body is wound on the outside of winding roll;

[0008] Skin stripping assembly, set up in the upper surface of processing platform;

[0009] Winding assembly, set up in the bottom of processing platform.

[0010] As a further improvement of the technical solution, the skin stripping assembly includes a lower frame fixedly connected to the upper surface of the processing table, a lower mounting block is provided in the interior of the lower frame, a lower cutting knife is fixedly connected to the upper surface of the lower mounting block, a pair of electric telescopic rods are symmetrically provided on the upper surface of the processing table, a top plate is fixedly connected to the telescopic ends of the two electric telescopic rods, an upper frame is fixedly connected to the bottom of the top plate through a connecting rod, an upper mounting block is provided in the interior of the upper frame, and an upper cutting knife is fixedly connected to the bottom of the upper mounting block.

[0011] As a further improvement of the technical solution, the outer part of the lower frame and the upper frame is symmetrically provided with a fixing block, the inner part of the fixing block is fixedly connected with a sliding rod, the inner part of the fixing block is provided with a resisting plate, the inner part of the resisting plate is provided with a guide groove for the sliding of the sliding rod, the outer part of the sliding rod is sleeved with a return spring, the return spring is in abutment between the resisting plate and the fixing block, one side of the resisting plate is symmetrically provided with a side plate, the outer part of every two side plates is fixedly connected with a pull plate, the other side of the resisting plate is symmetrically provided with a plug rod, the contact surface of the fixing block, the upper frame and the lower frame is provided with a guide groove for the sliding of the plug rod, the inner part of the upper mounting block and the lower mounting block is provided with a guide groove for the sliding of the plug rod.

[0012] As a further improvement of the technical solution, the winding assembly comprises a supporting frame fixedly connected at the bottom of the processing table, the upper surface of the supporting frame is rotatably connected with two mounting rods, the top end of each of the two mounting rods is fixedly connected with a limiting disc, the outer part of each of the two mounting rods is fixedly connected with a rotating roller, one end of the rotating rod is fixedly connected with a crank handle, the other end of the rotating rod is fixedly connected with a first bevel gear, the outer part of the processing table is fixedly connected with a connecting plate, the upper surface of the connecting plate is provided with a mounting hole for the installation of a light pole, the top end of the light pole is fixedly connected with a second bevel gear meshing with the first bevel gear, the light pole and one of the mounting rods are drivingly connected through a synchronous belt cooperating with pulleys, the outer part of one of the mounting rods is fixedly connected with a driving gear, the outer part of the other mounting rod is fixedly connected with a driven gear meshing with the driving gear.

[0013] As a further improvement of the technical solution, the outer part of the crank handle is sleeved with an anti-skid sleeve, the outer part of the anti-skid sleeve is provided with anti-skid grooves in the shape of a chevron at equal intervals.

[0014] As a further improvement of the technical solution, the lower part of the processing table is provided with a plurality of mounting sleeves, the inner part of each of the plurality of mounting sleeves is provided with a movable rod, the movable rod and the mounting sleeve are fixedly connected through bolts, and the top end of each of the plurality of movable rods is fixedly connected with the bottom of the processing table.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The steel strand peeling device, by setting the peeling assembly and the winding assembly, when the steel strand body needs to be peeled, only needs to wind one end of the steel strand body to the outside of the placing roller, and wind the other end of the steel strand body to the outside of the winding roller, at this time, the steel strand body can be fixed, when the steel strand body is fixed, the peeling assembly starts to run, in the process of running of the peeling assembly, the worker rotates the crank handle, at this time, the crank handle drives the rotating rod and the winding roller to rotate synchronously, the winding roller stretches the steel strand body synchronously, in the process of stretching and moving of the steel strand body, the peeling assembly can effectively peel the steel strand body, at this time, the worker winds the outer skin of the steel strand body to the outside of the two rotating rollers, in the process of rotating of the winding roller, the rotating roller also rotates synchronously, at this time, the steel strand body can be peeled and the skin of the steel strand body can be wound simultaneously, without the subsequent manual recovery and cleaning of the outer skin of the steel strand body by the worker, the processing efficiency of the steel strand body is effectively improved, the work burden of the worker is reduced, the practicability of the device is improved, and time and effort are saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic diagram of one of the utility model's perspectives;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of another perspective of the utility model;

[0020] Figure 4 It is Figure 2 It is an enlarged structure schematic diagram of the A area in the utility model;

[0021] Figure 5 It is a three-dimensional structure schematic diagram of the peeling assembly in the utility model.

[0022] The meanings of various signs in the figure are as follows:

[0023] 1, processing platform; 2, support plate; 3, placing roller; 4, upper plate; 5, rotating rod; 6, winding roller; 7, steel strand body; 8, crank; 9, anti-skid sleeve; 10, electric telescopic rod; 11, top plate; 12, first bevel gear; 13, second bevel gear; 14, connecting plate; 15, light pole; 16, support frame; 17, mounting rod; 18, limiting disc; 19, rotating roller; 20, synchronous belt; 21, driving gear; 22, driven gear; 23, connecting rod; 24, upper frame; 25, upper mounting block; 26, upper cutting knife; 27, fixed block; 28, sliding rod; 29, abutting plate; 30, return spring; 31, side plate; 32, insertion rod; 33, lower frame; 34, lower mounting block; 35, lower cutting knife; 36, mounting sleeve; 37, movable rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figure 1 Figure 5 As shown in the figure, the embodiment provides a steel strand stripping device, which comprises a processing platform 1 and further comprises:

[0026] The support plate 2 is symmetrically arranged on the upper surface of the processing platform 1, and the placing roller 3 is rotatably connected between the two support plates 2. The upper surface of the processing platform 1 is symmetrically provided with the upper plate 4, and the rotating rod 5 is rotatably connected between the two upper plates 4. The outer portion of the rotating rod 5 is fixedly connected with the winding roller 6.

[0027] The steel strand body 7 is located above the processing platform 1. One end of the steel strand body 7 is wound on the outer portion of the placing roller 3, and the other end of the steel strand body 7 is wound on the outer portion of the winding roller 6.

[0028] The peeling assembly is arranged on the upper surface of the processing platform 1.

[0029] The winding assembly is arranged at the bottom of the processing platform 1.

[0030] ​The working principle is as follows: when the steel strand body 7 needs to be stripped, only the one end of the steel strand body 7 is wound to the outside of the placing roller 3, and the other end of the steel strand body 7 is wound to the outside of the winding roller 6, and the steel strand body 7 can be fixed at this time. When the steel strand body 7 is fixed, the stripping assembly starts to run. During the operation of the stripping assembly, the worker rotates the crank 8, and the crank 8 drives the rotating rod 5 and the winding roller 6 to rotate synchronously. The winding roller 6 synchronously stretches the steel strand body 7. During the stretching movement of the steel strand body 7, the stripping assembly can effectively strip the steel strand body 7. At this time, the worker winds the outer skin of the steel strand body 7 to the outside of the two rotating rollers 19. During the rotation of the winding roller 6, the rotating roller 19 also rotates synchronously. At this time, the steel strand body 7 can be stripped and the skin of the steel strand body 7 can be wound at the same time. The worker does not need to manually recycle and clean the outer skin of the steel strand body 7 subsequently, effectively improving the processing efficiency of the steel strand body 7, reducing the work burden of the worker, improving the practicability of the device as a whole, and saving time and effort.

[0031] In order to effectively strip the steel strand body 7, the stripping assembly comprises a lower frame 33 fixedly connected to the upper surface of the machining table 1. The inside of the lower frame 33 is provided with a lower mounting block 34. The upper surface of the lower mounting block 34 is fixedly connected with a lower cutting knife 35. The upper surface of the machining table 1 is symmetrically provided with an electric telescopic rod 10. The telescopic ends of the two electric telescopic rods 10 are fixedly connected with a top plate 11. The bottom of the top plate 11 is fixedly connected with an upper frame 24 through a connecting rod 23. The inside of the upper frame 24 is provided with an upper mounting block 25. The bottom of the upper mounting block 25 is fixedly connected with an upper cutting knife 26. When the steel strand body 7 needs to be stripped, the steel strand body 7 is placed between the upper cutting knife 26 and the lower cutting knife 35. At this time, the electric telescopic rod 10 starts to run. The electric telescopic rod 10 drives the top plate 11 to move synchronously. The top plate 11 drives the upper frame 24 and the upper mounting block 25 to move synchronously. The upper mounting block 25 drives the upper cutting knife 26 to move synchronously. At this time, the upper cutting knife 26 and the lower cutting knife 35 can effectively strip the steel strand body 7.

[0032] In view of the damage and other situations that may occur after long time use of the upper cutting knife 26 and the lower cutting knife 35, the outer part of the lower frame 33 and the upper frame 24 is symmetrically provided with a fixing block 27, the inner part of the fixing block 27 is fixedly connected with a sliding rod 28, the inner part of the fixing block 27 is provided with an abutting plate 29, the inner part of the abutting plate 29 is provided with a guide groove for the sliding of the sliding rod 28, the outer part of the sliding rod 28 is sleeved with a return spring 30, the return spring 30 abuts between the abutting plate 29 and the fixing block 27, one side of the abutting plate 29 is symmetrically provided with a side plate 31, the outer part of every two side plates 31 is fixedly connected with a pull plate, the other side of the abutting plate 29 is symmetrically provided with a plug rod 32, the contact surface of the fixing block 27 with the upper frame 24 and the lower frame 33 is provided with a guide groove for the sliding of the plug rod 32, the inner part of the upper mounting block 25 and the lower mounting block 34 is provided with a guide groove for the sliding of the plug rod 32, when the upper cutting knife 26 or the lower cutting knife 35 needs to be fixedly installed, the pull plate is first pulled, at this time, the pull plate drives the side plate 31 to move synchronously, the side plate 31 drives the abutting plate 29 to move synchronously outside the sliding rod 28, in the process of the movement of the abutting plate 29, the return spring 30 is extruded, the abutting plate 29 drives the plug rod 32 to move synchronously, at this time, the upper mounting block 25 is inserted into the inner part of the upper frame 24 or the lower mounting block 34 is inserted into the inner part of the lower frame 33, then the pull plate is released, at this time, the return spring 30 resets, drives the abutting plate 29 to move synchronously, the abutting plate 29 drives the plug rod 32 to move synchronously, when the plug rod 32 is inserted into the guide groove in the inner part of the upper mounting block 25 or the lower mounting block 34, the upper cutting knife 26 or the lower cutting knife 35 can be fixedly installed, at the same time, the staff can conveniently disassemble and replace the upper cutting knife 26 and the lower cutting knife 35.

[0033] In order to effectively roll the outer skin peeled off from the steel strand body 7, the rolling assembly comprises a support frame 16 fixedly connected to the bottom of the processing table 1, the upper surface of the support frame 16 is rotatably connected with two mounting rods 17, the top end of each of the two mounting rods 17 is fixedly connected with a limiting disc 18, the outer portion of each of the two mounting rods 17 is fixedly connected with a rotating roller 19, one end of the rotating rod 5 is fixedly connected with a crank 8, the other end of the rotating rod 5 is fixedly connected with a first bevel gear 12, the outer portion of the processing table 1 is fixedly connected with a connecting plate 14, the upper surface of the connecting plate 14 is provided with a mounting hole for mounting the light pole 15, the top end of the light pole 15 is fixedly connected with a second bevel gear 13 engaged with the first bevel gear 12, the light pole 15 is drivingly connected with one of the mounting rods 17 through a synchronous belt 20 cooperating with a belt pulley, the outer portion of one of the mounting rods 17 is fixedly connected with a driving gear 21, the outer portion of the other mounting rod 17 is fixedly connected with a driven gear 22 engaged with the driving gear 21, when it is needed to roll the outer skin peeled off from the steel strand body 7, the outer skin is wound around the outer portion of the two rotating rollers 19, then the crank 8 is rotated, which drives the rotating rod 5 to rotate synchronously, the rotating rod 5 drives the rolling roller 6 to rotate synchronously, the steel strand body 7 is stretched during the rotation of the rolling roller 6, the upper cutting knife 26 and the lower cutting knife 35 can effectively peel the steel strand body 7 during the stretching movement of the steel strand body 7, the first bevel gear 12 is also rotated synchronously during the rotation of the rotating rod 5, the first bevel gear 12 drives the second bevel gear 13 and the light pole 15 to rotate synchronously, since the light pole 15 is drivingly connected with one of the mounting rods 17 through the synchronous belt 20 cooperating with the belt pulley, one of the mounting rods 17 is also rotated synchronously, since the two mounting rods 17 are drivingly connected through the engagement of the driving gear 21 and the driven gear 22, the two mounting rods 17 are rotated synchronously, which drives the rotating roller 19 to rotate synchronously, the rotating roller 19 rolls the outer skin peeled off from the steel strand body 7, which can effectively improve the practicability of the device.

[0034] In order to prevent the staff from slipping when rotating the crank 8, the outer portion of the crank 8 is sleeved with an anti-skid sleeve 9, the outer portion of the anti-skid sleeve 9 is provided with herringbone anti-skid grooves at equal intervals, the anti-skid sleeve 9 and the herringbone anti-skid grooves can effectively increase the friction between the hands of the staff and the crank 8, so as to avoid the staff from slipping when rotating the crank 8, which affects the peeling efficiency of the steel strand body 7.

[0035] In addition, in order to adjust the height position of the machining table 1, a plurality of mounting sleeves 36 are arranged below the machining table 1, the inside of each of the plurality of mounting sleeves 36 is provided with a movable rod 37, the plurality of movable rods 37 are fixedly connected with the mounting sleeves 36 through bolts, the top end of each of the plurality of movable rods 37 is fixedly connected with the bottom of the machining table 1, when it is needed to adjust the height position of the machining table 1 according to actual needs, the bolts are first unscrewed, and then the movable rod 37 is pulled out in the inside of the mounting sleeve 36, when the movable rod 37 drives the machining table 1 to move to a suitable height position, the mounting sleeve 36 and the movable rod 37 are fixed through the bolts, at this time, the height position of the machining table 1 can be adjusted according to actual needs.

[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel strand stripping device, comprising a processing table (1), characterized in that, Also includes: Support plates (2) are symmetrically arranged on the upper surface of the processing table (1). Placement rollers (3) are rotatably connected between the two support plates (2). Upper plates (4) are symmetrically arranged on the upper surface of the processing table (1). Rotating rods (5) are rotatably connected between the two upper plates (4). A winding roller (6) is fixedly connected to the outside of the rotating rods (5). The steel strand body (7) is located above the processing table (1). One end of the steel strand body (7) is wound around the outside of the placement roller (3), and the other end of the steel strand body (7) is wound around the outside of the winding roller (6). A peeling assembly is disposed on the upper surface of the processing table (1); A winding assembly is located at the bottom of the processing table (1).

2. The steel strand stripping device according to claim 1, characterized in that: The peeling assembly includes a lower frame (33) fixedly connected to the upper surface of the processing table (1). The lower frame (33) has a lower mounting block (34) inside. A lower cutting blade (35) is fixedly connected to the upper surface of the lower mounting block (34). Electric telescopic rods (10) are symmetrically arranged on the upper surface of the processing table (1). A top plate (11) is fixedly connected to the telescopic ends of the two electric telescopic rods (10). An upper frame (24) is fixedly connected to the bottom of the top plate (11) through a connecting rod (23). An upper mounting block (25) is provided inside the upper frame (24). An upper cutting blade (26) is fixedly connected to the bottom of the upper mounting block (25).

3. The steel strand stripping device according to claim 2, characterized in that: Both the lower frame (33) and the upper frame (24) are symmetrically provided with fixing blocks (27) on their exteriors. A sliding rod (28) is fixedly connected inside the fixing block (27). An abutment plate (29) is provided inside the fixing block (27). A guide groove for the sliding rod (28) to move is opened inside the abutment plate (29). A return spring (30) is sleeved on the outside of the sliding rod (28). The return spring (30) abuts against the abutment plate (29) and the fixing block (27). Between them, side plates (31) are symmetrically provided on one side of the abutment plate (29), and a pull plate is fixedly connected to the outside of each pair of side plates (31). Insert rods (32) are symmetrically provided on the other side of the abutment plate (29). The contact surfaces of the fixing block (27) with the upper frame (24) and the lower frame (33) are provided with guide grooves for the insertion rods (32) to move. The interiors of the upper mounting block (25) and the lower mounting block (34) are provided with guide grooves for the insertion rods (32) to move.

4. A steel strand stripping device according to claim 1, characterized in that: The winding assembly includes a support frame (16) fixedly connected to the bottom of the processing table (1). Two mounting rods (17) are rotatably connected to the upper surface of the support frame (16). Limiting discs (18) are fixedly connected to the top ends of the two mounting rods (17). Rotating rollers (19) are fixedly connected to the outside of the two mounting rods (17). A crank handle (8) is fixedly connected to one end of the rotating rod (5). A first bevel gear (12) is fixedly connected to the other end of the rotating rod (5). A connecting plate (14) is fixedly connected to the outside of the processing table (1). The upper surface of the connecting plate (14) is provided with a mounting hole for mounting the light rod (15). The top end of the light rod (15) is fixedly connected to a second bevel gear (13) that meshes with the first bevel gear (12). The light rod (15) is connected to one of the mounting rods (17) by a synchronous belt (20) and a pulley. One of the mounting rods (17) is fixedly connected to a drive gear (21), and the other mounting rod (17) is fixedly connected to a driven gear (22) that meshes with the drive gear (21).

5. A steel strand stripping device according to claim 4, characterized in that: The crank handle (8) is covered with an anti-slip sleeve (9), and the anti-slip sleeve (9) has herringbone anti-slip grooves at equal intervals on its outer surface.

6. A steel strand stripping device according to claim 1, characterized in that: The processing table (1) is provided with multiple mounting sleeves (36) below it. Each of the multiple mounting sleeves (36) is provided with a movable rod (37). The multiple movable rods (37) are fixedly connected to the mounting sleeves (36) by bolts. The top of each of the multiple movable rods (37) is fixedly connected to the bottom of the processing table (1).