CN215154239U

CN215154239U - Rope tightening device with assembly structure

Info

Publication number: CN215154239U
Application number: CN202121538997.8U
Authority: CN
Inventors: 祝兵明; 祝克明; 祝广和
Original assignee: Fuzhou Heli Mechanical Tools Co ltd
Current assignee: Fuzhou Heli Mechanical Tools Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-14
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an assembled structure euphroe relates to automobile-used accessory equipment technical field, which comprises a fixing plate and i, the connecting block is installed to the inboard of fixed plate, and the internal connection of connecting block has the threaded rod, the external connection of threaded rod has the sprocket, and the outside of sprocket is provided with the chain, the connecting rod is installed to the opposite face of sprocket, and the other end of connecting rod is provided with driven gear, driven gear's right side is connected with the driving gear, and the outside of driving gear is provided with the notch. The utility model discloses in, be provided with fixed plate, connecting plate, driving gear and threaded rod, just conveniently drive the threaded rod through operating the driving gear and remove the operation, the threaded rod will remove outside the connecting block in the fixed plate, just so conveniently accomplish the dismantlement work of euphroe, this disassembly body, simple structure, convenient to use has shortened the takedown time of euphroe, is convenient for change euphroe, has improved change efficiency.

Description

Rope tightening device with assembly structure

Technical Field

The utility model relates to an automobile-used accessory equipment technical field especially relates to an assembly type structure euphroe.

Background

At present, a truck needs to fix goods carried on the truck by using a rope in the transportation process, the goods are prevented from falling off due to vibration and shaking in the transportation process, the previous truck adopts a suspension clasp, but the rope tightener is basically used at present, is particularly popularized in the use of a semitrailer and a flatbed, and is widely applied to transportation.

The existing rope tighteners are welded on a frame in the using process, when the rope tighteners are damaged after being used for a long time, the rope tighteners need to be disassembled through a cutting machine, and the disassembling process is complicated and consumes long time; current euphroe in the use, all ties the rope and fixes on the pole, when using thicker rope, and fixed effect is not good, influences cargo transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the existing rope tightener is welded on a frame in the using process, when the rope tightener is damaged after being used for a long time, the rope tightener needs to be disassembled by a cutting machine, and the disassembling process is complicated and consumes long time; the existing rope tightener is characterized in that a rope is tied and fixed on a round bar in the using process, when a thick rope is used, the fixing effect is poor, and the defect of cargo transportation is influenced, so that the rope tightener with the assembly type structure is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fabricated structural rope tensioner comprising:

the connecting device comprises a fixed plate, a connecting block is mounted on the inner side of the fixed plate, a threaded rod is connected inside the connecting block, a chain wheel is connected outside the threaded rod, a chain is arranged outside the chain wheel, a connecting rod is mounted on the opposite surface of the chain wheel, a driven gear is arranged at the other end of the connecting rod, a driving gear is connected to the right side of the driven gear, a notch is formed in the outer portion of the driving gear, and a connecting plate is mounted outside the notch;

the rope tightening device support is installed at the bottom of the connecting plate, a ratchet wheel is arranged on the left side of the rope tightening device support, a stop block is connected above the ratchet wheel, and a wheel shaft is connected inside the ratchet wheel;

the internally mounted of shaft has the fixed block, and the top of fixed block is provided with the elasticity briquetting, another point of elasticity briquetting is connected with the movable block, and the inside of movable block is provided with the bolt, the externally mounted of movable block has fixed frame, and the inside of fixed frame has seted up the screw.

Preferably, a moving structure is formed between the movable block and the wheel shaft through a bolt and a fixed frame, and the inside of the fixed frame is of a hollow structure.

Preferably, a fixing structure is formed between the movable block and the fixed frame through screw holes and bolts, and the outer wall of the movable block is tightly attached to the inner wall of the fixed frame.

Preferably, a moving structure is formed between the threaded rod and the connecting block through a chain wheel and a chain, and the inner side of the chain wheel is in a thread-shaped structure.

Preferably, a rotating structure is formed between the chain wheel and the connecting plate through a connecting rod and a driven gear, and the outer wall of the chain wheel is tightly attached to the inner wall of the chain.

Preferably, a rotating structure is formed between the driven gear and the connecting block through a driving gear, and the driven gear is meshed with the driving gear.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with fixed plate, connecting plate, driving gear and threaded rod, just conveniently drive the threaded rod through operating the driving gear and remove the operation, the threaded rod will remove outside the connecting block in the fixed plate, just so conveniently accomplish the dismantlement work of euphroe, this disassembly body, simple structure, convenient to use has shortened the takedown time of euphroe, is convenient for change euphroe, has improved change efficiency.

2. The utility model discloses in, be provided with shaft, fixed frame, movable block and elastic pressing block, just conveniently drive the movable block through the bolt that promotes on the movable block and remove the operation, the removal of movable block makes elastic pressing block carry out the fixed work to the rope, this fixed establishment, convenient to use, fixed effectual, and the difficult gliding phenomenon that appears of rope has promoted the performance of euphroe.

Drawings

FIG. 1 is a schematic structural view of a middle assembled rope tensioner of the present invention;

FIG. 2 is a schematic view of the connection structure of the middle connection plate and the fixing plate of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the middle axle of the present invention.

Illustration of the drawings:

1. a fixing plate; 2. a connecting plate; 3. a euphroe bracket; 4. a stopper; 5. a ratchet wheel; 6. a wheel axle; 7. elastic pressing blocks; 8. a notch opening; 9. a driving gear; 10. a driven gear; 11. a connecting rod; 12. a sprocket; 13. a chain; 14. a threaded rod; 15. connecting blocks; 16. a fixed block; 17. a movable block; 18. a bolt; 19. a screw hole; 20. a fixing frame is provided.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an assembly type structure euphroe comprises a fixed plate 1, a connecting plate 2, a euphroe bracket 3, a stop block 4, a ratchet wheel 5, a wheel shaft 6, an elastic pressing block 7, a notch 8, a driving gear 9, a driven gear 10, a connecting rod 11, a chain wheel 12, a chain 13, a threaded rod 14, a connecting block 15, a fixed block 16, a movable block 17, a bolt 18, a screw hole 19 and a fixed frame 20, wherein the connecting block 15 is installed on the inner side of the fixed plate 1, the threaded rod 14 is connected to the inside of the connecting block 15, a moving structure is formed between the threaded rod 14 and the connecting block 15 through the chain wheel 12 and the chain 13, the inner side of the chain wheel 12 is in a thread-shaped structure, the chain wheel 12 is manually operated, the chain wheel 12 is rotated through the chain 13, the threaded rod 14 is moved by the rotation of the chain wheel 12, so that the installation work of the connecting plate 2 is conveniently completed, the chain wheel 12 is connected to the outside of the threaded rod 14, and the exterior of the sprocket 12 is provided with a chain 13, a rotating structure is formed between the sprocket 12 and the connecting plate 2 through a connecting rod 11 and a driven gear 10, the outer wall of the sprocket 12 is tightly attached to the inner wall of the chain 13, the driven gear 10 is manually operated, the driven gear 10 drives the sprocket 12 to rotate through the connecting rod 11, so that the moving work of the threaded rod 14 is conveniently completed, the connecting rod 11 is installed on the opposite surface of the sprocket 12, the other end of the connecting rod 11 is provided with the driven gear 10, the rotating structure is formed between the driven gear 10 and a connecting block 15 through a driving gear 9, the driven gear 10 is meshed with the driving gear 9, the driving gear 9 is manually rotated, the driving gear 9 drives the driven gear 10 to rotate, the threaded rod 14 is moved through the rotation of the driven gear 10, so that the replacing work of the rope tightener is conveniently completed, the right side of the driven gear 10 is connected with the driving gear 9, a notch 8 is formed in the outer portion of the driving gear 9, a connecting plate 2 is mounted on the outer portion of the notch 8, a rope tensioner support 3 is mounted at the bottom of the connecting plate 2, a ratchet 5 is arranged on the left side of the rope tensioner support 3, a stop block 4 is connected above the ratchet 5, a wheel shaft 6 is connected inside the ratchet 5, a fixed block 16 is mounted inside the wheel shaft 6, an elastic pressing block 7 is arranged at the top of the fixed block 16, a movable block 17 is connected to the other point of the elastic pressing block 7, a bolt 18 is arranged inside the movable block 17, a moving structure is formed between the movable block 17 and the wheel shaft 6 through the bolt 18 and a fixed frame 20, the inside of the fixed frame 20 is of a hollow structure, the bolt 18 is manually pushed, the bolt 18 drives the movable block 17 to move through the fixed frame 20, so that the elastic pressing block 7 can conveniently press the rope, and the movable block 17 and the fixed frame 20 can conveniently press the rope, and the rope, The bolt 18 constitutes fixed knot and constructs, and the outer wall of movable block 17 is inseparable with the inner wall laminating of fixed frame 20, and artifical rotatory bolt 18, bolt 18 will rotate to the screw 19 in, just so conveniently accomplish the fixed work of movable block 17, and the externally mounted of movable block 17 has fixed frame 20, and the screw 19 has been seted up to the inside of fixed frame 20.

The working principle is as follows: when the rope fixing device is used, firstly, a rope is placed on the wheel shaft 6, the bolt 18 is manually pushed, the bolt 18 drives the movable block 17 to move through the fixing frame 20, the movable block 17 moves to enable the elastic pressing block 7 to press downwards, when the elastic pressing block 7 presses the rope, the bolt 18 is manually rotated, the bolt 18 rotates into the screw hole 19, so that fixing work of the movable block 17 is conveniently completed, the ratchet 5 is manually operated, the ratchet 5 drives the wheel shaft 6 to rotate, the rope is wound on the wheel shaft 6, the ratchet 5 is fixed through the stop block 4, so that fixing work of the rope is completed, the driving gear 9 is manually operated, the driving gear 9 drives the driven gear 10 to rotate, the driven gear 10 drives the chain wheel 12 to rotate through the connecting rod 11 and the chain 13, rotation of the chain wheel 12 enables the threaded rod 14 to move (the moving direction of the threaded rod 14 in front is opposite to that of the threaded rod 14 in rear side), the threaded rod 14 will move out of the connecting block 15, which facilitates the disassembly of the connecting plate 2 and the replacement of the euphroe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fabricated structure euphroe, comprising:

the fixing plate comprises a fixing plate (1), wherein a connecting block (15) is installed on the inner side of the fixing plate (1), a threaded rod (14) is connected to the inner side of the connecting block (15), a chain wheel (12) is connected to the outer portion of the threaded rod (14), a chain (13) is arranged on the outer portion of the chain wheel (12), a connecting rod (11) is installed on the opposite surface of the chain wheel (12), a driven gear (10) is arranged at the other end of the connecting rod (11), a driving gear (9) is connected to the right side of the driven gear (10), a notch (8) is formed in the outer portion of the driving gear (9), and a connecting plate (2) is installed on the outer portion of the notch (8);

the rope tightening device comprises a rope tightening device support (3), the rope tightening device support (3) is installed at the bottom of the connecting plate (2), a ratchet wheel (5) is arranged on the left side of the rope tightening device support (3), a stop block (4) is connected above the ratchet wheel (5), and a wheel shaft (6) is connected inside the ratchet wheel (5);

the internally mounted of shaft (6) has fixed block (16), and the top of fixed block (16) is provided with elastic pressing block (7), another point of elastic pressing block (7) is connected with movable block (17), and the inside of movable block (17) is provided with bolt (18), the externally mounted of movable block (17) has fixed frame (20), and screw (19) have been seted up to the inside of fixed frame (20).

2. The fabricated structure cord tensioner of claim 1, wherein: the movable block (17) and the wheel shaft (6) form a movable structure through a bolt (18) and a fixed frame (20), and the inside of the fixed frame (20) is of a hollow structure.

3. The fabricated structure cord tensioner of claim 1, wherein: a fixing structure is formed between the movable block (17) and the fixed frame (20) through screw holes (19) and bolts (18), and the outer wall of the movable block (17) is tightly attached to the inner wall of the fixed frame (20).

4. The fabricated structure cord tensioner of claim 1, wherein: a moving structure is formed between the threaded rod (14) and the connecting block (15) through the chain wheel (12) and the chain (13), and the inner side of the chain wheel (12) is in a thread-shaped structure.

5. The fabricated structure cord tensioner of claim 1, wherein: the chain wheel (12) and the connecting plate (2) form a rotating structure through the connecting rod (11) and the driven gear (10), and the outer wall of the chain wheel (12) is tightly attached to the inner wall of the chain (13).

6. The fabricated structure cord tensioner of claim 1, wherein: a rotating structure is formed between the driven gear (10) and the connecting block (15) through the driving gear (9), and the driven gear (10) is meshed with the driving gear (9) and connected.