CN220200969U - Tensioner for binding in automobile transportation - Google Patents

Abstract

The utility model relates to a tensioner for automobile transportation binding, which comprises a base and a rope arranging mechanism at the top of the base, wherein the top of the base is fixedly connected with a U-shaped frame, the inside of the U-shaped frame is rotationally connected with a winding rod, one end of the winding rod extends to the outer side of the U-shaped frame, the outer side of the winding rod is fixedly connected with a first gear, one end of the winding rod, which is far away from the first gear, extends to the outer side of the U-shaped frame and is fixedly connected with a ratchet wheel, and a limit box is fixedly connected above the ratchet wheel.

Description

Tensioner for binding in automobile transportation

Technical Field

The utility model relates to the technical field of tensioners, in particular to a tensioner for binding in automobile transportation.

Background

The tensioner is used for fixing the goods during transportation, moving, shipment or storage, has the advantages of safety, reliability, portability, simple and convenient operation, protects the objects from damage, is a device for reinforcing the steel templates and the compressed wood boards, and mainly plays a role in tensioning after being locked;

through searching, chinese patent discloses a strainer (grant bulletin number CN 21799427U) for automobile transportation binding, including a bracket, a binding band portion, a strainer portion, the strainer portion includes: winding a winding column: two ends of the winding column are movably connected with two sides of the bracket through bearings, and the surface of the winding column is provided with a slot; ratchet wheel: the L-shaped frame is fixed on the circumferential outer wall of the winding column through a pin: the T-shaped rod is welded on the outer wall of the top of the bracket: the device is movably connected to the inner wall of a through hole formed on the surface of the L-shaped frame; and (3) a spring: the novel automobile tightening device is sleeved on the circumferential outer wall of the T-shaped rod, two ends of a spring are welded on the inner surface of the top of the T-shaped rod and the upper surface of the L-shaped frame respectively, and in the technical scheme, the slot is arranged to facilitate the passing of the second tightening belt, the second tightening belt can be tightened by rotating the winding column, the first tightening belt and the second tightening belt are convenient to bind the hub of an automobile, the unidirectional rotation of the winding column can be ensured by the ratchet wheel and the adaptive latch, and the loosening of the second tightening belt after the second tightening belt is tightened by the winding column is avoided;

however, in the practical application process, the rope belt can be wound and knotted when the winding column is directly tightened in the device, so that the rope belt cannot be removed when the tensioner is loosened when a worker unloads, the rope belt can only be damaged, and the working efficiency of the worker and the use rate of the rope belt are reduced.

Disclosure of Invention

In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a tensioner for automotive transportation lashing.

The technical scheme of the utility model is as follows: the utility model provides a strainer that usefulness is binded in automobile transportation, includes the reason rope mechanism at base and base top, the top fixedly connected with U type frame of base, the inside rotation of U type frame is connected with the rolling pole, the one end of rolling pole extends to the outside of U type frame, the outside of rolling pole just is located the outside fixedly connected with first gear of U type frame, the one end that first gear was kept away from to the rolling pole extends to the outside and fixedly connected with ratchet of U type frame, the outside of U type frame just is located the top fixedly connected with spacing case of ratchet, the inside sliding connection of spacing case has the sliding plate, the inside fixedly connected with spacer pin of sliding plate, the top and the bottom of spacer pin all extend to the outside of spacing case and with spacing case sliding connection, the bottom of spacer pin extends to the tooth inside in the ratchet outside, the outside of spacer pin just is located the cover between the top of sliding plate and the inner wall of spacing case and is equipped with the spring.

As a preferred implementation mode, reason rope mechanism includes reciprocating screw, second gear, sliding block and spacing ring, the inside of U type frame just is located the top rotation of rolling pole and is connected with reciprocating screw, the one end of reciprocating screw extends to the outside of U type frame and fixedly connected with second gear, first gear and second gear meshing are connected, the outside threaded connection of reciprocating screw has the sliding block, the top and the inner wall sliding connection of U type frame of sliding block, the outside fixedly connected with spacing ring of sliding block.

As a preferred embodiment, the bottom of the limiting pin is provided with an inclined plane matched with the ratchet wheel for use.

As a preferable implementation mode, the top of the limiting pin is fixedly connected with a limiting block.

As a preferable implementation mode, one end of the winding rod is fixedly connected with an adjusting disc at one side of the first gear.

As a preferred implementation mode, four mounting holes are formed in the base and located on the outer side of the U-shaped frame.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the rope belt can be orderly wound up when the goods are bound by the rope arranging mechanism in the device, so that the goods can be quickly unloaded in the subsequent unloading process, the integrity of the rope belt is ensured, the working efficiency of staff is greatly improved, the damage to the rope belt is reduced, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a side cross-sectional view of the limit case of the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

Legend description: 1. a base; 2. a U-shaped frame; 3. a winding rod; 4. an adjusting plate; 5. a first gear; 6. a reciprocating screw rod; 7. a second gear; 8. a sliding block; 9. a limiting ring; 10. a ratchet wheel; 11. a limit box; 12. a sliding plate; 13. a limiting pin; 14. a spring; 15. a limiting block; 16. and (5) mounting holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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 utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a strainer that uses is binded in automobile transportation, including the reason rope mechanism at base 1 and base 1 top, the inside rotation of base 1 is connected with U type frame 2, the inside rotation of U type frame 2 is connected with rolling pole 3, the one end of rolling pole 3 extends to the outside of U type frame 2, the outside of rolling pole 3 just is located the outside fixedly connected with first gear 5 of U type frame 2, the one end that first gear 5 was kept away from to rolling pole 3 extends to the outside of U type frame 2 and fixedly connected with ratchet 10, the outside of U type frame 2 just is located ratchet 10's top fixedly connected with spacing case 11, the inside sliding connection of spacing case 11 has sliding plate 12, sliding plate 12's inside fixedly connected with spacer pin 13, the top and the bottom of spacer pin 13 all extend to the outside of spacing case 11 and with spacing case 11 sliding connection, the inside of the tooth in the outside of spacing pin 13 and be located between the inner wall of sliding plate 12, the elastic deformation ability that the spring 14 spring has, can absorb and strike the volume, the ratchet can stop the ratchet 10 when the ratchet 10 rotates at the bottom of the ratchet 10 through the inside sliding plate 10, thereby the self-locking device can stop the ratchet 10 when the ratchet 10 rotates, the spacer pin 13 can stop the function when the ratchet 10 rotates, the ratchet 10 can stop.

Wherein, reason rope mechanism includes reciprocating screw 6, second gear 7, slider 8 and spacing ring 9,U type frame 2's inside and be located the top rotation of rolling pole 3 and be connected with reciprocating screw 6, reciprocating screw 6's one end extends to the outside of U type frame 2 and fixedly connected with second gear 7, first gear 5 and second gear 7 meshing are connected, reciprocating screw 6's outside threaded connection has slider 8, slider 8's top and the inner wall sliding connection of U type frame 2, slider 8's outside fixedly connected with spacing ring 9, the meshing of the first gear 5 and the second gear 7 of above-mentioned device summarizing through rolling pole 3 one end makes rolling pole 3 can drive reciprocating screw 6 in the pivoted, slider 8 makes a round trip to slide in reciprocating screw 6's outside, pass the inside of spacing ring 9 with the rope belt, slider 8 can drive the rope belt lateral shifting and be twined can not tie.

Wherein, the bottom of the limiting pin 13 is provided with an inclined plane matched with the ratchet wheel 10, and the inclined plane at the bottom of the limiting pin 13 in the device is convenient for clamping a gear outside the ratchet wheel 10.

The top of the limiting pin 13 is fixedly connected with a limiting block 15, and the limiting pin 13 can be pulled up by pulling the limiting block 15.

Wherein, the one end of rolling pole 3 just is located one side fixedly connected with regulating disk 4 of first gear 5, rotates regulating disk 4 in the above-mentioned device and just can rotate rolling pole 3.

Four mounting holes 16 are formed in the base 1 and located on the outer side of the U-shaped frame 2, and equipment can be mounted through the mounting holes 16 in the device.

Working principle:

as shown in fig. 1-4, in the above device, the ratchet 10 is driven to rotate by the rotation of the winding rod 3, the ratchet 10 jacks up the limiting pin 13 when passing through the limiting pin 13, the sliding plate 12 compresses the spring 14, so that the outer gear of the ratchet 10 can be locked at the bottom of the limiting pin 13 when the ratchet 10 stops rotating, thereby achieving the self-locking function of the ratchet 10, the meshing of the first gear 5 and the second gear 7 at one end of the winding rod 3 enables the winding rod 3 to drive the reciprocating screw rod 6 while rotating, the sliding block 8 slides back and forth outside the reciprocating screw rod 6, a rope belt passes through the inside of the limiting ring 9, the sliding block 8 can drive the rope belt to transversely move and be wound without being wound, the inclined surface at the bottom of the limiting pin 13 is convenient to clamp the gear outside the ratchet 10, the installation hole 16 can install equipment, and the rope belt can be orderly wound when goods are bound by a rope arranging mechanism, so that the rope belt can be quickly unloaded when the goods are subsequently unloaded, the integrity of the rope belt is ensured, the working efficiency of workers is greatly improved, the working efficiency is greatly improved, and the quality of the conventional rope belt is greatly improved, and the quality is greatly improved.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a strainer that uses is binded in car transportation, includes reason rope mechanism at base (1) and base (1) top, its characterized in that: the utility model discloses a rolling device for the automobile seat, including base (1) and base, top fixedly connected with U type frame (2) of base (1), the inside rotation of U type frame (2) is connected with rolling pole (3), the one end of rolling pole (3) extends to the outside of U type frame (2), the outside of rolling pole (3) just is located the outside fixedly connected with first gear (5) of U type frame (2), the one end that first gear (5) was kept away from to rolling pole (3) extends to the outside of U type frame (2) and fixedly connected with ratchet (10), the outside of U type frame (2) just is located the top fixedly connected with limit box (11) of ratchet (10), the inside sliding connection of limit box (11) has sliding plate (12), the inside fixedly connected with spacer pin (13) of sliding plate (12), the top and the bottom of spacer pin (13) all extend to the outside of limit box (11) and with limit box (11) sliding connection, the bottom of spacer pin (13) extends to the tooth inside of ratchet (10), the outside of limit box (13) and be equipped with between limit box (11) and the inside of spring housing (14).

2. A tensioner for automotive transportation lashing according to claim 1, wherein: the rope arranging mechanism comprises a reciprocating screw rod (6), a second gear (7), a sliding block (8) and a limiting ring (9);

the novel winding device is characterized in that a reciprocating screw rod (6) is rotationally connected to the inside of the U-shaped frame (2) and located above the winding rod (3), one end of the reciprocating screw rod (6) extends to the outer side of the U-shaped frame (2) and is fixedly connected with a second gear (7), the first gear (5) is meshed with the second gear (7) and connected, a sliding block (8) is connected to the outer thread of the reciprocating screw rod (6), the top of the sliding block (8) is slidably connected with the inner wall of the U-shaped frame (2), and a limiting ring (9) is fixedly connected to the outer side of the sliding block (8).

3. A tensioner for automotive transportation lashing according to claim 1, wherein: the bottom of the limiting pin (13) is provided with an inclined plane matched with the ratchet wheel (10).

4. A tensioner for automotive transportation lashing according to claim 1, wherein: the top of the limiting pin (13) is fixedly connected with a limiting block (15).

5. A tensioner for automotive transportation lashing according to claim 1, wherein: one end of the winding rod (3) is fixedly connected with an adjusting disc (4) at one side of the first gear (5).

6. A tensioner for automotive transportation lashing according to claim 1, wherein: four mounting holes (16) are formed in the base (1) and located on the outer side of the U-shaped frame (2).