CN217530593U

CN217530593U - Self-tightening rope clamp for binding steel wire rope

Info

Publication number: CN217530593U
Application number: CN202221465582.7U
Authority: CN
Inventors: 曹掌法
Original assignee: Hangzhou Jinsheng Metal Products Co ltd
Current assignee: Hangzhou Jinsheng Metal Products Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-04
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a wire rope bindes and presss from both sides with tightening up rope certainly, include: the base is provided with a rectangular mounting groove at the top, the bottom of a fastening table is embedded in the rectangular mounting groove, the fastening table penetrates through the two ends of a positioning chuck in a sliding mode, the fastening table and the positioning chuck form a clamping and positioning structure of the steel wire rope together, and corresponding nuts are respectively in threaded connection with thread grooves formed in the two ends of the positioning chuck; further comprising: the stress sleeves are rotatably embedded on the inner wall of the base, the stress sleeves and the tops of the nuts are attached to the bottom surface of the fastening table, the corresponding nuts are attached to the inner walls of the tops of the two stress sleeves, and the stress sleeves are vertically arranged; and the pressing plate is positioned right above the positioning clamping head. The self-tightening rope clamp for binding the steel wire rope has the auxiliary positioning capacity of the fastening structure, and can quickly fix the steel wire rope placed in the fastening structure, so that the working efficiency is improved.

Description

Self-tightening rope clamp for binding steel wire rope

Technical Field

The utility model relates to a wire rope assembly technical field specifically is a wire rope bindes with tightening up rope clamp certainly.

Background

The steel wire rope is made of high-strength steel materials, the bearing capacity of the steel wire rope is high, the bound rope ends of the steel wire rope need to be fixed through the rope clamps in the using process of the steel wire rope, and the existing steel wire rope clamps still have some problems.

For example, a novel steel wire rope clamp with publication number CN212863707U comprises a first clamping plate, a second clamping plate, a through hole, a groove, a gasket and a fastener, wherein the through hole and the groove are formed in the first clamping plate and the second clamping plate, the surface of the first clamping plate with the groove is adjacent to the surface of the second clamping plate with the groove, and the gasket is arranged between the first clamping plate and the second clamping plate at … …. It is difficult to fix the wire rope of placing in the fastening structure fast to work efficiency has been reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original steel wire rope clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire rope bindes and presss from both sides with tightening up rope certainly to solve above-mentioned background art and propose current wire rope clamp, it is difficult to fix the wire rope of placing in the fastening structure fast, thereby has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a self-tightening rope clamp for binding a steel wire rope comprises:

the base is provided with a rectangular mounting groove at the top, the bottom of a fastening table is embedded in the rectangular mounting groove, the fastening table penetrates through the two ends of a positioning chuck in a sliding mode, the fastening table and the positioning chuck form a clamping and positioning structure of the steel wire rope together, and corresponding nuts are respectively in threaded connection with thread grooves formed in the two ends of the positioning chuck;

further comprising:

the stress sleeves are rotatably embedded on the inner wall of the base, the stress sleeves and the tops of the nuts are attached to the bottom surface of the fastening table, the corresponding nuts are attached to the inner walls of the tops of the two stress sleeves, and the stress sleeves are vertically arranged;

the clamp plate, it is located directly over the location dop, the spout has been seted up at the lateral wall center of clamp plate, and the laminating is provided with the guide block on the inner wall of spout to the bottom fixed connection of guide block is in the top of location dop.

Preferably, the location dop is "U" font structure, and the top laminating setting of location dop is in the bottom of clamp plate is used for bearing pressure, the recess that is used for placing wire rope is offered in the top center department of fastening platform, and fastening platform, location dop and the coaxial setting of guide block three for the clamp plate can exert pressure to the location dop.

Preferably, the nut is regular hexagon structure, and the coaxial laminating of lateral wall of nut is in form sliding lifting structure on the inner wall of atress cover to the lower terminal surface fixed mounting of atress cover is at the top of connecting axle, and both coaxial settings makes the atress cover can drive the nut and rotate.

Preferably, the connecting axle run through in the bottom of base sets up and forms rotation limit structure, and the drive gear of the coaxial setting of fixedly connected with on the bottom surface of connecting axle to drive gear's avris is provided with power gear both and forms meshing transmission structure, power gear fixed mounting is on the output shaft of motor, and motor fixed mounting is on the support frame, and support frame fixed mounting be in on the outer wall of base for power gear can drive the connecting axle and rotate.

Preferably, the cross section of the guide block is of a T-shaped structure, the guide block is embedded in a sliding groove formed in the pressing plate to form a sliding guide structure, and pull rods which are symmetrically distributed are fixedly mounted on the bottom surfaces of the two ends of the pressing plate respectively, so that the guide block can slide out of the pressing plate.

Preferably, the pull rod is vertically arranged, the bottom of the pull rod is slidably inserted into the inner side of the outer barrel, the pull rod slidably penetrates through the top of the base, a spring used for providing tension is fixedly connected between the lower end face of the pull rod and the bottom surface of the inner wall of the outer barrel, and the outer barrel is fixedly embedded on the base, so that the spring can apply tension to the pull rod.

Compared with the prior art, the beneficial effects of the utility model are that: this wire rope bindes and presss from both sides with tightening up rope, and it has fastening structure's assistance-localization real-time ability, can be fast fixed with the wire rope of placing in the fastening structure to work efficiency has been improved, its concrete content as follows:

1. the clamping device comprises a clamping table, a clamping plate, a spring, a positioning chuck, a steel wire rope and a clamping plate, wherein two ends of the positioning chuck are slidably penetrated through the clamping table, the positioning chuck is of a U-shaped structure, the top of the positioning chuck is attached to the bottom of the clamping plate and used for bearing pressure, pull rods which are symmetrically distributed are fixedly arranged on the bottom surfaces of the two ends of the clamping plate respectively, the spring used for providing pulling force is fixedly connected between the lower end surface of each pull rod and the bottom surface of the inner wall of the outer cylinder, downward pulling force is provided for the pull rods through the resetting action of the spring, the pull rods drive the clamping plate to synchronously move downwards, and downward pressure is applied to the positioning chuck by the clamping plate at the moment so that the positioning chuck is pressed to the steel wire rope on the clamping table;

2. the nut is regular hexagon structure, the coaxial laminating of lateral wall of nut forms the slip elevation structure on the inner wall of atress cover, the lower terminal surface fixed mounting of atress cover is at the top of connecting axle, both coaxial settings, the drive gear of the coaxial setting of fixedly connected with on the bottom surface of connecting axle, drive gear's avris is provided with both formation meshing transmission structures of power gear, power gear fixed mounting is on the output shaft of motor, when the motor starts, the motor will drive gear rotatory through power gear, make drive gear drive connecting axle and atress cover synchronous rotation, the atress cover will drive the nut and remove on threaded connection's the location chuck this moment and fasten the operation.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the outer cylinder mounting structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the fastening platform of the present invention;

FIG. 4 is a schematic view of the guide block mounting structure of the present invention;

FIG. 5 is a schematic view of the positioning chuck mounting structure of the present invention;

fig. 6 is a schematic view of the nut mounting structure of the present invention;

fig. 7 is the schematic view of the installation structure of the force-bearing sleeve of the present invention.

In the figure: 1. a base; 2. a fastening table; 3. positioning the chuck; 4. a guide block; 5. a nut; 6. a stress sleeve; 7. a connecting shaft; 8. a transmission gear; 9. a power gear; 10. a motor; 11. a support frame; 12. pressing a plate; 13. a chute; 14. a pull rod; 15. an outer cylinder; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a self-tightening rope clamp for binding a steel wire rope comprises:

the steel wire rope clamping and positioning device comprises a base 1, wherein the bottom of a fastening table 2 is embedded in a rectangular mounting groove formed in the top of the base 1 in a sliding mode, two ends of a positioning chuck 3 are arranged on the fastening table 2 in a penetrating mode in a sliding mode, the two ends of the positioning chuck 3 and the rectangular mounting groove form a clamping and positioning structure of a steel wire rope together, and corresponding nuts 5 are connected to thread grooves formed in the two ends of the positioning chuck 3 in a threaded mode;

further comprising:

the stress sleeves 6 are rotatably embedded on the inner wall of the base 1, the stress sleeves 6 and the tops of the nuts 5 are attached to the bottom surface of the fastening table 2, the corresponding nuts 5 are attached to the inner walls of the tops of the two stress sleeves 6, and the stress sleeves 6 are vertically arranged;

the pressing plate 12 is located right above the positioning chuck 3, the sliding groove 13 is formed in the center of the side wall of the pressing plate 12, the guide block 4 is attached to the inner wall of the sliding groove 13, and the bottom end of the guide block 4 is fixedly connected to the top of the positioning chuck 3.

The positioning chuck 3 is of a U-shaped structure, the top of the positioning chuck 3 is attached to the bottom of the pressing plate 12 and used for bearing pressure, a groove used for placing a steel wire rope is formed in the center of the top of the fastening table 2, the fastening table 2 is coaxially provided with the positioning chuck 3 and the guide block 4, the nut 5 is of a regular hexagon structure, the side wall of the nut 5 is coaxially attached to the inner wall of the stress sleeve 6 to form a sliding lifting structure, the lower end face of the stress sleeve 6 is fixedly installed at the top of the connecting shaft 7 and coaxially arranged with the stress sleeve 6, the connecting shaft 7 penetrates through the bottom of the base 1 to form a rotating limiting structure, a transmission gear 8 coaxially arranged on the bottom face of the connecting shaft 7 is fixedly connected to the side of the transmission gear 8, the power gear 9 and the power gear 9 are arranged on the output shaft of the motor 10, the motor 10 is fixedly installed on the support frame 11, the support frame 11 is fixedly installed on the outer wall of the base 1, the two motors 10 can drive the corresponding transmission gear 8 to rotate through the power gear 9, the rotating stress sleeve 6 drives the nut 5 to synchronously rotate, the nut 5, the positioning nut 5 can move on the positioning nut 3 in a threaded connection mode, the positioning chuck 3 and the nut 5 is close to the top of the clamping table 2, and the positioning chuck 3, and the clamping table can be close to enable the fastening table 2 to be close to be fastened.

The cross-section of guide block 4 is "T" font structure, and guide block 4 inlays and establishes and form the slip guide structure in the spout 13 of seting up on clamp plate 12, and fixed mounting has symmetrically distributed's pull rod 14 on the both ends bottom surface of clamp plate 12 respectively, pull rod 14 is vertical to be set up, and the inboard of establishing in urceolus 15 is slided to pull rod 14 bottom, and pull rod 14 slides and runs through the top setting in base 1, fixedly connected with is used for providing tensile spring 16 between the lower terminal surface of pull rod 14 and the inner wall bottom surface of urceolus 15, and urceolus 15 is fixed to be inlayed and establish on base 1, spring 16 in tensile state can drive pull rod 14 through self reset action and move down, pull rod 14 exerts decurrent pressure through clamp plate 12 to location dop 3, make location dop 3 move down and sticiss wire rope on fastening platform 2.

The working principle is as follows: when the self-tightening rope clamp for binding the steel wire rope is used, firstly, referring to fig. 1-7, a user pulls a positioning chuck 3 in a U-shaped structure, the positioning chuck 3 moves on a fastening table 2 which is installed in a sliding and penetrating manner, at the moment, the positioning chuck 3 pushes a pressing plate 12 to move upwards, so that pull rods 14 connected with two ends of the pressing plate 12 synchronously move upwards, the pull rods 14 stretch springs 16, the top of the positioning chuck 3 is far away from the fastening table 2, so that an inlet of the steel wire rope is enlarged, then, the rope head of the steel wire rope to be fastened is folded and placed into a groove in the top of the fastening table 2, so that the steel wire rope is positioned on the inner side of the bottom of the positioning chuck 3, then the positioning chuck 3 is loosened, at the moment, the springs 16 drive the pull rods 14 to move downwards through self-resetting action, the pull rods 14 exert downward pressure on the positioning chuck 3 through the pressing plate 12, at the moment, the positioning chuck 3 moves downwards to tightly press the steel wire rope on the fastening table 2, so that the fastening table 2 is tightly pressed in a mounting groove in the top of a base 1;

referring to fig. 1-7, following the above steps, two motors 10 are started, the motors 10 will drive the corresponding power gears 9 to rotate, the power gears 9 will drive the transmission gears 8 to rotate synchronously, the transmission gears 8 and the stress sleeves 6 are fixedly connected through the connecting shafts 7, the nuts 5 in regular hexagon structures are connected to the bottom ends of the positioning chucks 3 in a threaded manner, and the side walls of the nuts 5 are attached to the inner walls of the stress sleeves 6 to form a transmission structure, at this time, the rotating stress sleeves 6 will drive the nuts 5 to rotate synchronously, so that the nuts 5 move on the positioning chucks 3 in a threaded manner, since the pressing plates 12 apply downward pressure to the positioning chucks 3 and the fastening tables 2, at this time, the nuts 5 will be close to the tops of the positioning chucks 3, the steel wire ropes are pressed tightly on the fastening tables 2 through the combined action of the nuts 5 and the positioning chucks 3, so as to complete tightening operation, when the positioning chucks 3 and the fastening tables 2, which are fastened with the steel wire ropes inside need to be dismounted, the positioning chucks 3 are pulled again to move upwards, the pressing plates 12 will move upwards again, and the positioning chucks 3 can slide out of the positioning chutes 13 horizontally.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A self-tightening rope clamp for binding a steel wire rope comprises:

the steel wire rope clamping and positioning device comprises a base (1), wherein the bottom of a fastening table (2) is embedded in a rectangular mounting groove formed in the top of the base in a sliding mode, the fastening table (2) is provided with two ends of a positioning chuck (3) in a penetrating mode in a sliding mode, the two ends of the positioning chuck (3) form a steel wire rope clamping and positioning structure together, and corresponding nuts (5) are connected to thread grooves formed in the two ends of the positioning chuck (3) in a threaded mode;

it is characterized by also comprising:

the stress sleeves (6) are rotatably embedded on the inner wall of the base (1), the top parts of the stress sleeves (6) and the nuts (5) are attached to the bottom surface of the fastening table (2), the inner walls of the top parts of the two stress sleeves (6) are attached to the corresponding nuts (5), and the stress sleeves (6) are vertically arranged;

the pressing plate (12) is located directly over the positioning clamping head (3), a sliding groove (13) is formed in the center of the side wall of the pressing plate (12), a guide block (4) is attached to the inner wall of the sliding groove (13), and the bottom end of the guide block (4) is fixedly connected to the top of the positioning clamping head (3).

2. The self-tightening rope clamp for binding the steel wire rope according to claim 1, wherein: the positioning clamping head (3) is of a U-shaped structure, the top of the positioning clamping head (3) is attached to the bottom of the pressing plate (12) and used for bearing pressure, a groove used for placing a steel wire rope is formed in the center of the top of the fastening table (2), and the fastening table (2), the positioning clamping head (3) and the guide block (4) are coaxially arranged.

3. The self-tightening rope clamp for steel wire rope binding according to claim 1, characterized in that: nut (5) are regular hexagon structure, and the coaxial laminating of lateral wall of nut (5) is in form sliding lifting structure on the inner wall of atress cover (6) to the lower terminal surface fixed mounting of atress cover (6) is at the top of connecting axle (7), and both coaxial settings.

4. The self-tightening rope clamp for binding the steel wire rope according to claim 3, wherein: connecting axle (7) run through in the bottom of base (1) sets up and forms rotation limit structure, and transmission gear (8) of the coaxial setting of fixedly connected with on the bottom surface of connecting axle (7) to the avris of transmission gear (8) is provided with power gear (9) both and forms meshing transmission structure, power gear (9) fixed mounting is on the output shaft of motor (10), and motor (10) fixed mounting is on support frame (11), and support frame (11) fixed mounting be in on the outer wall of base (1).

5. The self-tightening rope clamp for steel wire rope binding according to claim 1, characterized in that: the cross section of the guide block (4) is of a T-shaped structure, the guide block (4) is embedded in a sliding groove (13) formed in the pressing plate (12) to form a sliding guide structure, and pull rods (14) which are symmetrically distributed are fixedly mounted on the bottom surfaces of the two ends of the pressing plate (12) respectively.

6. The self-tightening rope clamp for steel wire rope binding according to claim 5, characterized in that: the pull rod (14) is vertically arranged, the bottom of the pull rod (14) is slidably inserted into the inner side of the outer cylinder (15), the pull rod (14) slidably penetrates through the top of the base (1), a spring (16) used for providing tension is fixedly connected between the lower end face of the pull rod (14) and the bottom face of the inner wall of the outer cylinder (15), and the outer cylinder (15) is fixedly embedded on the base (1).