Pedal type steel cable rope correction and recovery device

Abstract

The utility model relates to steel cable technology field, concretely is a kind of foot-operated steel cable correction recovery device, it can safely, effectively restore original state to curved steel cable, prolong the service life of steel cable, it includes rack, the lower part of rack is equipped with foot pedal assembly, the foot pedal assembly includes foot pedal lever, the middle part of foot pedal lever is hinged with the rack, one end is equipped with foot pedal, the other end is hinged with the lower end of transmission rod, the transmission rod is through spacing plate and is equipped with reset spring, the upper end of transmission rod is hinged with one end of correction lever, the middle part of correction lever is hinged with the top of rack, the other end is correction end, the top of rack below correction end is equipped with cable seat, cable groove one is set on cable seat.

Description

Technical Field

[0001] This utility model relates to the field of steel cable technology, specifically a foot-operated steel cable correction and restoration device. Background Technology

[0002] During daily use, steel cables are prone to bending and folding in the middle, which reduces their lifespan and can also create safety hazards due to localized bending deformation. Therefore, it is necessary to straighten and restore the steel cables. The ordinary method of hammering to restore them is neither convenient nor safe, while the roller-type or rotary straighteners commonly used in China are not only complicated to operate but also require a large purchase cost. Summary of the Invention

[0003] To solve the above-mentioned technical problems, this utility model provides a foot-operated steel cable straightening and restoration device, which can safely and effectively restore bent steel cables to their original shape and extend the service life of steel cables.

[0004] The technical solution is as follows: A foot-operated steel cable straightening and restoration device, characterized in that it includes a frame, a foot pedal assembly is installed at the lower part of the frame, the foot pedal assembly includes a foot pedal rod, the middle of the foot pedal rod is hinged to the frame, one end is equipped with a foot pedal, and the other end is hinged to the lower end of a transmission rod, the transmission rod passes through a limiting plate and is fitted with a return spring, the upper end of the transmission rod is hinged to one end of a straightening rod, the middle of the straightening rod is hinged to the top of the frame, and the other end is a straightening end, a cable seat is installed on the top of the frame below the straightening end, and a cable groove is formed on the cable seat.

[0005] A further feature is that the frame comprises a bottom frame, side support rods, intermediate reinforcing ribs, and a top frame; The bottom frame is equipped with bottom reinforcing rib one and bottom reinforcing rib two. Bottom reinforcing rib one is equipped with a fulcrum mounting seat one that mates with the middle of the foot pedal. Bottom reinforcing rib two is equipped with a limiting frame that mates with the foot pedal. The return spring is connected to end baffles at both ends and in the middle, and the transmission rod passes through the return spring and the end baffles. The upper end baffle abuts against the bottom of the limiting plate, and the lower end baffle abuts against the lower end of the transmission rod. The limiting plate is installed on the side support rod or the middle reinforcing rib, and the limiting plate has a through hole with a size larger than the transmission rod and smaller than the end baffle; The top frame has a top reinforcing rib in the middle and a top mounting plate is fixedly installed thereon. The top mounting plate is equipped with the cable seat and the second fulcrum mounting seat that cooperates with the middle of the straightening rod. Two cable seats are arranged side by side, and each cable seat has multiple cable grooves of different sizes. A parallel reference plate is also mounted on the top mounting plate; The lower part of the correction end of the correction rod is provided with a second cable groove that mates with the first cable groove.

[0006] With this invention, when the foot pedal is pressed, the force is transmitted to the straightening rod through the foot pedal and transmission rod, causing the straightening rod to press down and restore the bent cable on the cable seat to its original state. The operation is simple, convenient, and safe, and extends the service life of the steel cable. Furthermore, by selecting different cable grooves on the cable seat or replacing the cable seat with different specifications, it can be used for straightening operations of steel cables of various specifications, making it highly versatile. Attached Figure Description

[0007] Figure 1 This is a front view of the structure of this utility model; Figure 2 for Figure 1 A partial schematic diagram of the direction from A in the middle; Figure 3 for Figure 1 A partial schematic diagram of the B-direction; Figure 4 This is a schematic diagram of the frame structure; Figure 5 for Figure 4 Diagram of the C-direction; Figure 6 for Figure 4 Diagram of direction D; Figure 7 for Figure 4 Schematic diagram of the E direction; Figure 8 This is a top view of the cable seat structure; Figure 9 This is a schematic diagram of the transmission rod structure; Figure 10 This is a schematic diagram of the reset spring structure. Detailed Implementation

[0008] See Figures 1 to 10As shown, a foot-operated steel cable straightening and restoration device includes a frame 1, which consists of a bottom frame 2, side support rods 3, intermediate reinforcing ribs 4 and a top frame 5. Bottom reinforcing rib 1 6 and bottom reinforcing rib 2 7 are installed on the bottom frame 2. A fulcrum mounting seat 1 8 is installed on bottom reinforcing rib 1 6, and a limit frame 9 is installed on bottom reinforcing rib 2 7. A top reinforcing rib 10 is provided in the middle of the top frame 5 and a top mounting plate 11 is fixedly installed thereon. Cable seats 12, fulcrum mounting seats 2 13 and parallel reference plates 14 are installed on the top mounting plate 11. Two cable seats 12 are arranged side by side, and each cable seat 12 has multiple cable grooves 15 of different sizes.

[0009] A foot pedal assembly is installed at the lower part of the frame 1. The foot pedal assembly includes a foot pedal 16, which is hinged to the fulcrum mounting base 8 in the middle, has a foot pedal 17 installed at one end, and is hinged to the lower end of the transmission rod 18 at the other end. The foot pedal 16 is limited by the limiting frame 9 to prevent it from lifting excessively upward on the left side. The transmission rod 18 passes through the limiting plate 19 and is fitted with a return spring 20. The two ends and the middle of the return spring 20 are respectively connected to the end baffles 21. The transmission rod 18 passes through the return spring 20 and the end baffles 21. The upper end baffle abuts against the bottom of the limiting plate 19, and the lower end baffle abuts against the lower end of the transmission rod 18. The limiting plate 19 is installed on the side support rod 3. The limiting plate 19 has a through hole with a size larger than the transmission rod 18 and smaller than the end baffles 21, which allows the transmission rod 18 to pass through smoothly and to swing at a certain angle, ensuring that the foot pedal 16 can smoothly drive the transmission rod 18 to move, while allowing the return spring 20 to perform its reset function smoothly.

[0010] The upper end of the transmission rod 18 is hinged to one end of the straightening rod 22. The middle of the straightening rod 22 is hinged to the second fulcrum mounting seat 13 on the top mounting plate 11, and the other end is the straightening end. Below the straightening end is the cable seat 12. In order to achieve a better straightening effect, the lower part of the straightening end of the straightening rod 22 may also be provided with a second cable groove that matches the first cable groove 15.

[0011] See Figure 1 The correction process is as follows: (1) Place the device of this application stably; (2) Select the appropriate cable seat 12 and the corresponding cable groove 15 according to the outer diameter of the steel cable to be corrected and reset as needed; (3) Step on the foot pedal 17, the left end of the foot pedal 16 moves downward and the right end moves upward, which drives the transmission rod 18 to move upward and moves a small distance towards the frame 1, eventually causing the left end (correction end) of the correction rod 22 to press down and correct the steel cable. (4) Release the foot pedal 17. Under the action of the return spring 20, the correction rod 22, transmission rod 18 and foot pedal 16 are all reset.

Claims

1. A foot operated steel cable cord correction and recovery device, characterized by, It includes a frame, and a foot pedal assembly is installed at the lower part of the frame. The foot pedal assembly includes a foot pedal rod, which is hinged to the frame in the middle, has a foot pedal installed at one end, and is hinged to the lower end of a transmission rod at the other end. The transmission rod passes through a limiting plate and is fitted with a return spring. The upper end of the transmission rod is hinged to one end of a correction rod. The middle of the correction rod is hinged to the top of the frame, and the other end is a correction end. A cable seat is installed on the top of the frame below the correction end, and a cable groove is provided on the cable seat.

2. The foot-operated steel cable straightening and restoration device according to claim 1, characterized in that, The frame consists of a bottom frame, side support rods, middle reinforcing ribs, and a top frame.

3. The foot-operated steel cable straightening and restoration device according to claim 2, characterized in that, The bottom frame is equipped with a bottom reinforcing rib one and a bottom reinforcing rib two. The bottom reinforcing rib one is equipped with a fulcrum mounting seat one that mates with the middle of the foot pedal, and the bottom reinforcing rib two is equipped with a limiting frame that mates with the foot pedal.

4. The foot-operated steel cable straightening and restoration device according to claim 2, characterized in that, The return spring is connected to end baffles at both ends and in the middle. The transmission rod passes through the return spring and the end baffles. The upper end baffle abuts against the bottom of the limiting plate, and the lower end baffle abuts against the lower end of the transmission rod.

5. The foot-operated steel cable straightening and restoration device according to claim 4, characterized in that, The limiting plate is installed on the side support rod or the middle reinforcing rib, and the limiting plate has a through hole with a size larger than the transmission rod and smaller than the end baffle.

6. The foot-operated steel cable straightening and restoration device according to claim 2, characterized in that, The top frame has a top reinforcing rib in the middle and a top mounting plate is fixedly installed thereon. The top mounting plate is equipped with the cable seat and a second fulcrum mounting seat that cooperates with the middle of the straightening rod.

7. The foot-operated steel cable straightening and restoration device according to claim 6, characterized in that, Two cable seats are arranged side by side, and each cable seat has multiple cable grooves of different sizes.

8. The foot-operated steel cable straightening and restoration device according to claim 6, characterized in that, A parallel reference plate is also mounted on the top mounting plate.

9. The foot-operated steel cable straightening and restoration device according to claim 1, characterized in that, The lower part of the correction end of the correction rod is provided with a second cable groove that mates with the first cable groove.

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