Steel wire rope straightening device

Abstract

The utility model relates to the field of steel wire ropes, in particular to a steel wire rope straightening device which comprises a base used for placing the steel wire rope straightening device. And the fixed seat is fixedly mounted on one side above the base and used for mounting the first pressing wheel and the second pressing wheel, and the first pressing wheel and the second pressing wheel are arranged in front of the fixed seat. According to the steel wire rope straightening device, through the arrangement of the first pressing wheel, the second pressing wheel, the auxiliary straightening mechanism, the first straightening assembly and the second straightening assembly, a steel wire rope can be effectively assisted to be straightened, so that the steel wire rope straightening effect is improved, the steel wire rope is firstly placed between the first pressing wheel and the second pressing wheel, and then the steel wire rope is straightened. The steel wire rope is firstly pressed to be straight, then passes through the straightening ring, is conveyed to the first straightening assembly and the second straightening assembly to be straightened again through the arrangement of the multiple straightening wheels on one side of the straightening ring, and the straightening effect of the steel wire rope can be improved through multiple straightening procedures.

Description

Technical Field

[0001] The utility model relates to the field of steel wire ropes, in particular to a steel wire rope straightening device. Background Art

[0002] Wire rope is a spiral bundle of steel wires twisted together according to certain rules with steel wires that meet the requirements of mechanical properties and geometric dimensions. It is used for lifting, traction, tensioning and bearing in various types of machinery. Wire rope straightening machine is a machine that applies pressure to straighten the bent and deformed wire rope through multiple sets of straightening wheels at different angles.

[0003] After searching, a utility model for a straightening device for steel wire rope strands with a publication number of CN215697561U is found, comprising a support structure, a row of fixed straightening wheels and a row of adjustable straightening wheels; a row of fixed straightening wheels is arranged on the support structure, each of the adjustable straightening wheels is arranged on the support structure through a set of distance adjusting mechanisms, the fixed straightening wheels and the adjustable straightening wheels are arranged at intervals, steel wire rope strands can be placed between the fixed straightening wheels and the adjustable straightening wheels, and the distance adjusting mechanism is used to adjust the distance between the adjustable straightening wheels and the fixed straightening wheels. The straightening device for steel wire rope strands described in the utility model solves the technical problem that the steel wire straightening device in the prior art easily causes excessive squeezing force of the straightening wheels on the steel wire rope strands, thereby causing surface damage to the strands during the straightening process, affecting the overall mechanical properties of the steel wire rope.

[0004] The wire rope strand straightening device in the above patent, when straightening the wire rope, only straightens the wire rope through a set of straightening wheels. Such a straightening structure is too simple, and the wire rope straightened by a set of straightening wheels is not effective, which may also cause bending in the middle of the wire rope, and the wire rope cannot be straightened well.

[0005] Therefore, it is necessary to invent a wire rope straightening device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a wire rope straightening device, in which the wire rope is first placed between a first pressure wheel and a second pressure wheel to first straighten the wire rope, and then passes through a straightening ring and a plurality of straightening wheels arranged on one side of the straightening ring to assist in straightening the wire rope, and then is transmitted to a first straightening assembly and a second straightening assembly to straighten the wire rope again. Through multiple straightening processes, the straightening effect of the wire rope can be improved to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire rope straightening device, comprising a base for placing the wire rope straightening device;

[0008] A fixing seat, fixedly mounted on one side above the base, for mounting the first pressing wheel and the second pressing wheel, wherein the first pressing wheel and the second pressing wheel are arranged in front of the fixing seat;

[0009] An auxiliary straightening mechanism is fixedly installed on one side above the base and is used to assist in straightening the wire rope;

[0010] The first straightening assembly and the second straightening assembly are fixedly mounted above the second straightening assembly and are used for straightening the steel wire rope.

[0011] Preferably, a first screw rod penetrates the upper interior of the fixing seat, a handle is fixedly installed above the first screw rod, a moving block is movably connected to the lower end of the first screw rod, and the second pressure wheel is movably arranged in front of the moving block.

[0012] Preferably, the auxiliary straightening mechanism includes a support frame, a straightening ring, a connecting block, a telescopic rod, a slot, a pin, and a straightening wheel. The support frame is fixed to one side above the base, a straightening ring is fixedly installed on the top of the support frame, a connecting block is fixedly installed on one side of the straightening ring, the interior of the connecting block is movably connected to the telescopic rod, a slot is provided on the surface of one side of the telescopic rod, the interior of the slot is movably connected to one side of the connecting block by a pin, and a straightening wheel is provided at one end of the telescopic rod.

[0013] Preferably, the telescopic rod is slidably connected to the connecting block, and the telescopic rod and the straightening wheels are distributed in a ring array on the straightening ring.

[0014] Preferably, the first straightening assembly includes a fixed frame, a second screw, a handle, a movable frame, a first straightening pressure wheel, a sliding rod, and a spring. The fixed frame is fixedly installed on the top of the base, the second screw is connected through the top of the fixed frame, the upper end of the second screw is fixedly installed with a handle, the lower end of the second screw is movably connected to the movable frame, the front of the movable frame is provided with a first straightening pressure wheel, the inner sides of the movable frame are movably connected with sliding rods, the outer side of the sliding rod and the lower sides of the movable frame are provided with springs, and the lower front side of the fixed frame is provided with a second straightening pressure wheel.

[0015] Preferably, a wire rope transmission wheel is fixedly installed on one side above the base, a bracket is fixedly installed on one side above the base, a driving motor is fixedly installed on one side of the bracket, and a winding roller is provided on one side of the driving motor.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. Through the arrangement of the first pressing wheel, the second pressing wheel, the auxiliary straightening mechanism, the first straightening assembly and the second straightening assembly, the steel wire rope can be effectively assisted in straightening, thereby improving the effect of the steel wire rope straightening. The steel wire rope is first placed between the first pressing wheel and the second pressing wheel, and the steel wire rope is first pressed and straightened, and then passes through the straightening ring, and is assisted in straightening by the multiple straightening wheels arranged on one side of the straightening ring, and then is transmitted to the first straightening assembly and the second straightening assembly to straighten the steel wire rope again. Through multiple straightening processes, the straightening effect of the steel wire rope can be improved;

[0018] 2. Through the arrangement of the fixed seat, the first pressure wheel, the first screw, the handle, the moving block, the second pressure wheel, the auxiliary straightening mechanism, the first straightening assembly and the second straightening assembly, it can be adjusted according to the size of different steel wire ropes, which is convenient for the staff to use. The moving block and the second pressure wheel are promoted by rotating the first screw in the fixed seat to adjust the height, so as to adjust the distance between the moving block and the first pressure wheel. At the same time, the multiple groups of telescopic rods and the straightening wheels on one side of the straightening ring can be telescopically adjusted in the connecting block. The telescopic rod is limited and fixed by inserting the pin into the slot on one side of the telescopic rod. Similarly, the moving frame and the first straightening pressure wheel in the first straightening assembly are also height-adjusted by rotating the second screw. The entire straightening device can be adjusted to cooperate with steel wire ropes of different sizes, thereby improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first pressing wheel and the second pressing wheel of the utility model;

[0022] Figure 3 This is a schematic diagram of the auxiliary straightening mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the telescopic rod structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the first straightening component of the utility model;

[0025] Figure 6 It is a schematic diagram of the winding roller structure of the utility model.

[0026] Description of reference numerals:

[0027] 1. Base; 2. Fixed seat; 3. First pressure wheel; 4. First screw rod; 5. Turning handle; 6. Moving block; 7. Second pressure wheel; 8. Auxiliary straightening mechanism; 801. Support frame; 802. Straightening ring; 803. Connecting block; 804. Telescopic rod; 805. Slot; 806. Latch; 807. Straightening wheel; 9. First straightening assembly; 901. Fixed frame; 902. Second screw rod; 903. Handle; 904. Moving frame; 905. First straightening pressure wheel; 906. Sliding rod; 907. Spring; 908. Second straightening pressure wheel; 10. Second straightening assembly; 11. Wire rope transmission wheel; 12. Bracket; 13. Driving motor; 14. Winding roller. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-6 A wire rope straightening device shown includes a base 1 for placing the wire rope straightening device;

[0030] A fixed seat 2 is fixedly mounted on one side above the base 1 and is used to mount a first pressing wheel 3 and a second pressing wheel 7. The first pressing wheel 3 and the second pressing wheel 7 are arranged in front of the fixed seat 2;

[0031] An auxiliary straightening mechanism 8 is fixedly mounted on one side above the base 1 and is used to assist in straightening the wire rope;

[0032] The first straightening component 9 and the second straightening component 10 are fixedly installed above the second straightening component 10, and are used to straighten the wire rope. The wire rope is first placed between the first pressure wheel 3 and the second pressure wheel 7 to be straightened first, and then passes through the straightening ring 802. A plurality of straightening wheels 807 are arranged on one side of the straightening ring 802 to assist in straightening the wire rope, and then the wire rope is transmitted to the first straightening component 9 and the second straightening component 10 to be straightened again. Through multiple straightening processes, the straightening effect of the wire rope can be improved.

[0033] like Figure 1 and Figure 2 As shown, a first screw rod 4 passes through the upper interior of the fixed seat 2, a handle 5 is fixedly installed above the first screw rod 4, a moving block 6 is movably connected to the lower end of the first screw rod 4, and a second pressure wheel 7 is movably arranged in front of the moving block 6. Rotating the first screw rod 4 can drive the distance between the moving block 6 and the second pressure wheel 7 and the first pressure wheel 3, so as to match steel wire ropes of different sizes.

[0034] like Figure 1 , Figure 3 and Figure 4As shown, the auxiliary straightening mechanism 8 includes a support frame 801, a straightening ring 802, a connecting block 803, a telescopic rod 804, a slot 805, a pin 806, and a straightening wheel 807. The support frame 801 is fixed on one side above the base 1, and a straightening ring 802 is fixedly installed on the top of the support frame 801. A connecting block 803 is fixedly installed on one side of the straightening ring 802. The interior of the connecting block 803 is movably connected with the telescopic rod 804. A slot 805 is provided on the surface of one side of the telescopic rod 804. The interior of the slot 805 is movably connected to one side of the connecting block 803 with a pin 806. A straightening wheel 807 is provided at one end of the telescopic rod 804. Through the multiple groups of telescopic rods 804 and the straightening wheel 807 on one side of the straightening ring 802, the telescopic adjustment can be performed in the connecting block 803, so as to cooperate with steel wire ropes of different sizes, and also the steel wire ropes can be assisted in straightening.

[0035] like Figure 3 and Figure 4 As shown, the telescopic rod 804 is slidably connected to the connecting block 803, and the telescopic rod 804 and the straightening wheels 807 are distributed in a circular array on the straightening ring 802. By setting up multiple telescopic rods 804 and straightening wheels 807, the wire rope can be straightened simultaneously, thereby improving the straightening effect.

[0036] like Figure 1 and Figure 5 As shown, the first straightening assembly 9 includes a fixed frame 901, a second screw rod 902, a handle 903, a movable frame 904, a first straightening pressure wheel 905, a slide bar 906, and a spring 907. The fixed frame 901 is fixedly installed above the base 1, and the second screw rod 902 is connected to the top of the fixed frame 901, and the handle 903 is fixedly installed on the upper end of the second screw rod 902. The movable frame 904 is movably connected to the bottom of the second screw rod 902, and the first straightening pressure wheel 905 is arranged in front of the movable frame 904. The inner Slide rods 906 are movably connected on both sides of the part, springs 907 are provided on the outside of the slide rods 906 and on both sides below the movable frame 904, and second straightening rollers 908 are provided on the front lower side of the fixed frame 901. The first straightening component 9 can effectively straighten the wire rope, and the second screw rod 902 is driven by rotating the handle 903 to push the second screw rod 902 and the first straightening roller 905 to rise and fall, thereby adjusting the distance between the first straightening roller 905 and the second straightening roller 908 to accommodate wire ropes of different sizes.

[0037] like Figure 1 and Figure 6As shown, a wire rope transmission wheel 11 is fixedly installed on one side of the upper part of the base 1, a bracket 12 is fixedly installed on one side of the upper part of the base 1, a driving motor 13 is fixedly installed on one side of the bracket 12, and a winding roller 14 is provided on one side of the driving motor 13. The wire rope transmission wheel 11 is used to assist the wire rope to be transported to the winding roller 14, and then the winding roller 14 is driven by the driving motor 13 to wind and collect the wire rope.

[0038] The practical working principle of the present invention is as follows: first, the steel wire rope to be straightened is passed through the first pressure wheel 3, and then, according to the size of the steel wire rope, the handle 5 and the first screw 4 above the fixed seat 2 are rotated, and the first screw 4 is rotated to push the movable block 6 and the second pressure wheel 7 below to compact the steel wire rope, and then the steel wire rope is pulled into the straightening ring 802, and also according to the size of the steel wire rope, a plurality of telescopic rods 804 are telescoped in the connecting block 803 on one side of the straightening ring 802, and when the straightening wheel 807 at one end of the telescopic rod 804 is pressed against the outside of the steel wire rope, the pin 806 is inserted into the slot 805 in the connecting block 803 and the telescopic rod 804 to fix it, and then the steel wire rope is continued to be pulled to the second straightening pressure wheel 908 in the first straightening component 9, and then the handle 903 is rotated to drive the second screw 902 to push the movable frame 904 and the first straightening pressure wheel 905 to adjust the height, and similarly The second straightening component 10 also adjusts the size of the wire rope in the same way. After the adjustment, the wire rope is passed through the wire rope transmission wheel 11 and wound around the winding roller 14. Next, the drive motor 13 switch can be turned on to drive the winding roller 14 to wind up the wire rope. The wire rope is pulled by the winding roller 14, and the wire rope is first straightened by the first pressure wheel 3 and the second pressure wheel 7 at the front. After that, the wire rope passes through the straightening ring 802 and is assisted in being straightened by the multiple straightening wheels 807 on one side of the straightening ring 802. After that, it is transmitted to the first straightening component 9 and the second straightening component 10 to straighten the wire rope again. Through multiple straightening processes, the straightening effect of the wire rope is improved. Finally, the straightened wire rope is wound up, and when the straightening is completed, the drive motor 13 switch is turned off, and finally the external power supply is cut off. In this way, the use process of the wire rope straightening device is completed.

[0039] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wire rope straightening device, characterized in that: It comprises a base (1) for placing the wire rope straightening device; A fixed seat (2) is fixedly mounted on one side above the base (1) and is used to mount the first pressing wheel (3) and the second pressing wheel (7). The first pressing wheel (3) and the second pressing wheel (7) are arranged in front of the fixed seat (2); An auxiliary straightening mechanism (8) is fixedly mounted on one side above the base (1) and is used to assist in straightening the steel wire rope; The first straightening assembly (9) and the second straightening assembly (10) are fixedly mounted above the second straightening assembly (10) and are used to straighten the steel wire rope.

2. A wire rope straightening device according to claim 1, characterized in that: A first screw rod (4) passes through the upper interior of the fixed seat (2); a handle (5) is fixedly installed above the first screw rod (4); a moving block (6) is movably connected to the lower end of the first screw rod (4); and the second pressure wheel (7) is movably arranged in front of the moving block (6).

3. A wire rope straightening device according to claim 1, characterized in that: The auxiliary straightening mechanism (8) comprises a support frame (801), a straightening ring (802), a connecting block (803), a telescopic rod (804), a slot (805), a latch (806), and a straightening wheel (807); the support frame (801) is fixed to one side above the base (1); a straightening ring (802) is fixedly mounted above the support frame (801); a connecting block (803) is fixedly mounted on one side of the straightening ring (802); the interior of the connecting block (803) is movably connected to the telescopic rod (804); a slot (805) is provided on one side of the telescopic rod (804); the interior of the slot (805) is movably connected to one side of the connecting block (803); and a straightening wheel (807) is provided at one end of the telescopic rod (804).

4. A wire rope straightening device according to claim 3, characterized in that: The telescopic rod (804) is slidably connected to the connecting block (803), and the telescopic rod (804) and the straightening wheels (807) are distributed in a ring array on the straightening ring (802).

5. A wire rope straightening device according to claim 1, characterized in that: The first straightening assembly (9) comprises a fixed frame (901), a second screw rod (902), a handle (903), a movable frame (904), a first straightening pressure wheel (905), a slide rod (906), and a spring (907). The fixed frame (901) is fixedly mounted above the base (1). The second screw rod (902) is connected through the top of the fixed frame (901). The upper end of the second screw rod (902) is fixedly mounted with a handle (903). The lower part of the second screw rod (902) is movably connected to the movable frame (904). The front of the movable frame (904) is provided with a first straightening pressure wheel (905). The inner sides of the movable frame (904) are movably connected with slide rods (906). The outer sides of the slide rod (906) and the lower sides of the movable frame (904) are provided with springs (907). The lower front side of the fixed frame (901) is provided with a second straightening pressure wheel (908).

6. A wire rope straightening device according to claim 1, characterized in that: A wire rope transmission wheel (11) is fixedly mounted on one side above the base (1), a bracket (12) is fixedly mounted on one side above the base (1), a drive motor (13) is fixedly mounted on one side of the bracket (12), and a winding roller (14) is mounted on one side of the drive motor (13).

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