CN219201172U

CN219201172U - Steel wire rope strength detection device

Info

Publication number: CN219201172U
Application number: CN202320510305.1U
Authority: CN
Inventors: 施良平
Original assignee: Qingdao Wolida Hardware Rigging Manufacturing Co ltd
Current assignee: Qingdao Wolida Hardware Rigging Manufacturing Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-06-16
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of steel wire rope detection, and discloses a steel wire rope strength detection device, which solves the problems that in the using process of the steel wire rope strength detection device, as the tensile force increases, the steel wire rope and a rubber anti-slip pad can slip due to grease contained on the steel wire rope, so that better stability is inconvenient to achieve, and the steel wire rope strength detection operation is convenient to perform, and the steel wire rope strength detection device comprises a main body, wherein a frame body is fixedly arranged at the top of the main body, a motor is fixedly arranged at the top of the frame body, and a threaded rod is rotatably arranged in the frame body; according to the utility model, in the using process of the strength detection device of the steel wire rope, the two ends of the steel wire rope can be further fastened along with the increase of the tensile force while the two ends of the steel wire rope are positioned, so that the better stability can be ensured, and the strength detection operation of the steel wire rope can be better performed.

Description

Steel wire rope strength detection device

Technical Field

The utility model belongs to the technical field of steel wire rope detection, and particularly relates to a steel wire rope strength detection device.

Background

The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements together according to a certain rule, the steel wire rope consists of steel wires, a rope core and lubricating grease, after the steel wire rope is produced, strength detection operation is required to be carried out on the steel wire rope, the strength detection device for the steel wire rope provided by the application number 201920488591.X comprises an operation table for supporting, a supporting rod and a connecting frame for mounting, one side of the top of the operation table is fixedly connected with the side face of the connecting frame through the supporting rod, a screw rod is movably sleeved in the connecting frame, the top end of the screw rod is fixedly sleeved on an output shaft of a positive motor, the outside of the positive motor is fixedly connected with the top of the connecting frame through a fixing frame, the positive motor is electrically connected with a commercial circuit, a thread sleeve is sleeved on the outside thread of the screw rod, a positioning rod is movably sleeved in the thread sleeve, a connecting plate is fixedly connected with one side of the thread sleeve, two fixing mechanisms are fixedly arranged at the bottom of the connecting plate, the fixing mechanism comprises fixing clamps, the inner wall of the fixing clamps are fixedly provided with anti-slip pads, the anti-slip pads are fixedly connected with the outer surfaces of the fixing clamps, and the anti-slip pads are in contact with the anti-slip pads, and the anti-slip pads are sleeved on the surfaces of the anti-slip pads;

in this patent, wire rope's intensity detection device is in the in-process of using, along with the increase of pulling force, owing to the grease that contains on the wire rope for can take place to skid between wire rope and the rubber slipmat, be inconvenient for reaching better steadiness, thereby be convenient for better carry out wire rope's intensity detection operation.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the strength detection device for the steel wire rope, which effectively solves the problems that the steel wire rope and the rubber anti-slip pad slip due to grease contained on the steel wire rope and are inconvenient to achieve better stability and facilitate better strength detection operation of the steel wire rope along with the increase of the tensile force in the use process of the strength detection device for the steel wire rope.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire rope's intensity detection device, which comprises a main body, the top fixed mounting of main part has the framework, the top fixed mounting of framework has the motor, the inside rotation of framework installs the threaded rod, and the top of threaded rod runs through in the framework and with the output shaft fixed connection of motor, threaded movable sleeve is installed to the outside screw thread of threaded rod, the outside symmetry fixed mounting of threaded movable sleeve has the movable strip, the movable groove has all been seted up to the both sides of framework, and the one end that the movable strip kept away from threaded movable sleeve runs through in the movable groove, the equal fixed mounting in bottom of two movable strips has the movable rod, the bottom activity of movable rod runs through in the main part and extends to the below of main part, the bottom fixedly connected with fly leaf of two movable rods, the bottom fixed mounting of fly leaf has the connecting frame, the arc seat is installed to the bottom of connecting frame, the positioning cylinder is all installed to the level both sides of arc seat, and the diameter of positioning cylinder is the same with the arc seat, the connecting rod is installed to the top fixed symmetry of screw thread movable sleeve, and the bottom of main part fixed connection of movable strip, tensioning mechanism is all installed to the both ends bottom of movable strip, and tensioning mechanism's bottom all is connected with the positioning cylinder.

Preferably, the locating rods are arranged on two sides of the frame body, the bottoms of the locating rods are fixedly connected with the top of the main body, the movable bars are slidably arranged on the outer sides of the locating rods, and the limiting blocks are fixedly arranged on the tops of the locating rods.

Preferably, the tensioning mechanism comprises a sleeve, the sleeve movably penetrates through the inside of the main body, a movable block is slidably arranged at the bottom end of the inside of the sleeve, a pull rod is fixedly arranged at the top of the movable block, the top of the pull rod movably penetrates through the top end of the sleeve and is fixedly connected with the bottom of the movable strip, a spring is sleeved on the top of the movable block and is positioned on the outer side of the pull rod, the top of the spring is fixedly connected with the top end of the inside of the sleeve, a connecting strip is fixedly arranged at the bottom of the connecting strip, a strip-shaped plate is fixedly arranged at the bottom of the strip-shaped plate, a supporting block is arranged at the top of the supporting block, a thread bush is arranged at the top of the supporting block, an opening is formed in the middle of the bottom end of the positioning cylinder, the top of the thread bush extends to the inside of the opening, a fixing bolt is movably arranged on the supporting block, and the fixing bolt is in the thread bush.

Preferably, the bottom end of the outer side edge of the sleeve is symmetrically provided with positioning sliding blocks, the inside of the main body is symmetrically provided with positioning sliding grooves, and the positioning sliding blocks are slidably arranged in the positioning sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the interaction of the main body, the frame body, the motor, the threaded rod, the threaded movable sleeve, the movable strip, the positioning cylinder and the tensioning mechanism, the strength detection device of the steel wire rope can position the two ends of the steel wire rope and further fasten the two ends of the steel wire rope along with the increase of the tensile force in the use process, so that better stability can be achieved, and the strength detection operation of the steel wire rope can be better carried out;

2) In operation, through the interaction of the locating lever and the limiting block, the movable strip can be convenient to achieve better stability when moving, so that the strength detection device of the steel wire rope can work better.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a steel wire rope strength detecting device and other structures;

FIG. 2 is a schematic side view of the arc base of the present utility model;

FIG. 3 is a schematic view of the internal structure of the sleeve according to the present utility model;

fig. 4 is a schematic sectional view of a positioning cylinder according to the present utility model.

In the figure: 1. a main body; 2. a frame; 3. a motor; 4. a threaded rod; 5. a thread movable sleeve; 6. a movable bar; 7. a movable groove; 8. a movable rod; 9. a movable plate; 10. a connection frame; 11. an arc-shaped seat; 12. a positioning cylinder; 13. a connecting rod; 14. a tensioning mechanism; 15. a positioning rod; 16. a limiting block; 17. a sleeve; 18. a movable block; 19. a pull rod; 20. a spring; 21. a connecting strip; 22. a support block; 23. a thread sleeve; 24. an opening; 25. a fixing bolt; 26. positioning a sliding block; 27. positioning a chute; 28. a strip-shaped plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is given by fig. 1, fig. 2, fig. 3 and fig. 4, the utility model comprises a main body 1, the top of the main body 1 is fixedly provided with a frame body 2, the top of the frame body 2 is fixedly provided with a motor 3, the inside of the frame body 2 is rotatably provided with a threaded rod 4, the top of the threaded rod 4 penetrates through the frame body 2 and is fixedly connected with an output shaft of the motor 3, the outer side of the threaded rod 4 is provided with a threaded movable sleeve 5, the outer side of the threaded movable sleeve 5 is symmetrically and fixedly provided with a movable strip 6, two sides of the frame body 2 are respectively provided with a movable groove 7, one end of the movable strip 6 far away from the threaded movable sleeve 5 penetrates through the movable groove 7, two sides of the frame body 2 are respectively provided with a positioning rod 15, the bottom of the positioning rod 15 is fixedly connected with the top of the main body 1, the movable strip 6 is slidably arranged on the outer side of the positioning rod 15, the top of the positioning rod 15 is fixedly provided with a limiting block 16, the bottoms of the two movable strips 6 are respectively fixedly provided with a movable rod 8, the bottom of the movable rod 8 penetrates through the main body 1 and extends to the lower part of the main body 1, the two movable rods 8 are respectively, the bottoms of the movable rods 9 are respectively fixedly connected with the movable rods 9, two ends of the movable rods 9 are respectively fixedly provided with a tensioning barrel 11, two ends of the two positioning barrels 11 are respectively connected with the bottoms of the positioning barrel 11 and the two ends of the positioning barrel 11 are respectively, the positioning barrel 11 are respectively fixedly connected with the bottoms of the positioning barrel 11, the two ends of the positioning barrel 11 is respectively, the two ends of the positioning barrel 13 is fixedly connected with the bottom ends of the positioning barrel 13, and the positioning barrel 13 is fixedly and the bottom ends of the positioning barrel 13, and the bottom one bottom and the positioning barrel 13, and the positioning barrel 13;

the tensioning mechanism 14 comprises a sleeve 17, the sleeve 17 movably penetrates through the inside of the main body 1, positioning sliding blocks 26 are symmetrically arranged at the bottom end of the outer side of the sleeve 17, positioning sliding grooves 27 are symmetrically arranged in the main body 1, the positioning sliding blocks 26 are slidably arranged in the positioning sliding grooves 27, movable blocks 18 are slidably arranged at the bottom ends of the inner sides of the sleeve 17, pull rods 19 are fixedly arranged at the tops of the movable blocks 18, the tops of the pull rods 19 movably penetrate through the tops of the sleeve 17 and are fixedly connected with the bottoms of the movable strips 6, springs 20 are sleeved outside the tops of the movable blocks 18 and are fixedly connected with the inner tops of the sleeve 17, connecting strips 21 are fixedly arranged at the bottoms of the sleeve 17, strip plates 28 are fixedly arranged at the bottoms of the connecting strips 21, supporting blocks 22 are arranged at the bottoms of the strip plates 28, threaded sleeves 23 are arranged at the tops of the supporting blocks 22, openings 24 are arranged in the middle of the bottom ends of the positioning cylinders 12, the tops of the threaded sleeves 23 extend into the openings 24, fixing bolts 25 are movably penetrate through the supporting blocks 22 and are arranged in the threaded sleeves 23;

in the use, through the interact of main part 1, framework 2, motor 3, threaded rod 4, screw thread movable sleeve 5, movable strip 6, positioning cylinder 12 and straining device 14 that set up, can make wire rope's intensity detection device when using, when fixing a position wire rope both ends, also can do further fastening to wire rope's both ends along with tensile increase, ensure can reach better steadiness, thereby just better carry out wire rope's intensity detection operation, and through the interact of locating lever 15 and stopper 16 that set up, can make movable strip 6 when removing, be convenient for reach better stability, thereby ensured that wire rope's intensity detection device can better work.

Working principle: when the device works, firstly, a steel wire passes through two positioning barrels 12, the middle part of a steel wire rope is arranged in the arc-shaped seat 11, then, a fixing bolt 25 is rotated, the fixing bolt 25 moves upwards in a threaded sleeve 23, the top end of the fixing bolt 25 is in contact with the steel wire rope, the steel wire rope is positioned in the positioning barrels 12, after the two ends of the steel wire rope are respectively positioned in the two positioning barrels 12, a motor 3 is started to drive a threaded rod 4 to rotate, the threaded rod 4 drives a threaded movable sleeve 5 to move upwards, the threaded movable sleeve 5 drives a movable strip 6 to move upwards, the movable strip 6 slides upwards on the outer side of the positioning rod 15, better stability of the movable strip 6 during movement can be ensured, meanwhile, the movable strip 6 drives a pull rod 19 to move upwards, a movable block 18 moves upwards to squeeze a spring 20, the spring 20 is elastically deformed, the spring 20 deforms to generate a rebound force, the rebound force acts on the sleeve 17 to apply an upward pulling force to the sleeve 17, the sleeve 17 pulls the strip-shaped plate 28 upward through the connecting strip 21, the strip-shaped plate 28 drives the threaded sleeve 23 to move upward through the supporting block 22, the threaded sleeve 23 drives the fixing bolt 25 to move upward to further fasten the steel wire rope positioned in the positioning cylinder 12, meanwhile, the movable strip 6 drives the movable rod 8 to move upward, the movable rod 8 drives the movable plate 9 to move upward, the movable plate 9 drives the arc-shaped seat 11 to move upward through the connecting frame 10, the arc-shaped seat 11 moves upward to pull the middle part of the steel wire rope to realize the strength detection operation of the steel wire rope, so that the strength detection device of the steel wire rope can further fasten the two ends of the steel wire rope along with the increase of the pulling force when positioning the two ends of the steel wire rope are used, ensure to achieve better stability, thereby facilitating better strength detection operation of the steel wire rope.

Claims

1. The utility model provides a wire rope's intensity detection device, includes main part (1), its characterized in that: the top of the main body (1) is fixedly provided with a frame body (2), the top of the frame body (2) is fixedly provided with a motor (3), the inside of the frame body (2) is rotatably provided with a threaded rod (4), the top of the threaded rod (4) penetrates through the frame body (2) and is fixedly connected with an output shaft of the motor (3), the outer side of the threaded rod (4) is provided with a threaded movable sleeve (5), the outer side of the threaded movable sleeve (5) is symmetrically and fixedly provided with movable strips (6), both sides of the frame body (2) are provided with movable grooves (7), one end of the movable strip (6) away from the threaded movable sleeve (5) penetrates through the movable grooves (7), the bottoms of the two movable bars (6) are fixedly provided with movable bars (8), the bottom ends of the movable bars (8) movably penetrate through the main body (1) and extend to the lower part of the main body (1), the bottoms of the two movable bars (8) are fixedly connected with movable plates (9), the bottoms of the movable plates (9) are fixedly provided with connecting frames (10), the bottoms of the connecting frames (10) are provided with arc-shaped seats (11), the two horizontal sides of the arc-shaped seats (11) are provided with positioning cylinders (12), the diameter of each positioning cylinder (12) is the same as that of each arc-shaped seat (11), the tops of the positioning cylinders (12) are fixedly and symmetrically provided with connecting rods (13), and the top of the connecting rod (13) is fixedly connected with the bottom of the main body (1), the bottoms of the two ends of the movable strip (6) are provided with tensioning mechanisms (14), and the bottoms of the tensioning mechanisms (14) are connected with the positioning cylinder (12).

2. The steel wire rope strength detection device according to claim 1, wherein: the locating rods (15) are arranged on two sides of the frame body (2), the bottoms of the locating rods (15) are fixedly connected with the top of the main body (1), the movable strips (6) are slidably arranged on the outer sides of the locating rods (15), and limiting blocks (16) are fixedly arranged on the tops of the locating rods (15).

3. The steel wire rope strength detection device according to claim 1, wherein: the tensioning mechanism (14) comprises a sleeve (17), the sleeve (17) is movably penetrated inside the main body (1), a movable block (18) is slidably arranged at the bottom end of the inside of the sleeve (17), a pull rod (19) is fixedly arranged at the top of the movable block (18), the top of the pull rod (19) is movably penetrated at the top end of the sleeve (17) and fixedly connected with the bottom of the movable strip (6), a spring (20) is sleeved at the top of the movable block (18) and is positioned outside the pull rod (19), the top of the spring (20) is fixedly connected with the top end of the inside of the sleeve (17), a connecting strip (21) is fixedly arranged at the bottom of the sleeve (17), a strip-shaped plate (28) is fixedly arranged at the bottom of the connecting strip-shaped plate (28), a supporting block (22) is arranged at the top of the supporting block (22), an opening (24) is formed in the middle of the bottom end of the positioning cylinder (12), the top of the threaded sleeve (23) extends to the inside of the opening (24), a fixing bolt (25) is movably penetrated on the supporting block (22), and the fixing bolt (25) is fixedly arranged in the internal thread of the threaded sleeve (23).

4. A steel wire rope strength detecting device according to claim 3, wherein: the positioning sliding blocks (26) are symmetrically arranged at the bottom end of the outer side edge of the sleeve (17), positioning sliding grooves (27) are symmetrically formed in the main body (1), and the positioning sliding blocks (26) are slidably arranged in the positioning sliding grooves (27).