CN218661564U

CN218661564U - Strainer for freight

Info

Publication number: CN218661564U
Application number: CN202222901656.3U
Authority: CN
Inventors: 魏官斌
Original assignee: Hangzhou Wanjia Transportation Co ltd
Current assignee: Hangzhou Wanjia Transportation Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a strainer for freight, wherein, strainer for freight, including the tight box of book, the restriction body and the tight structure of book, the utility model discloses technical scheme sets up two restriction bodies in the both sides in carriage, and two tight boxes of book insert the restriction of both sides internal, and the through hole all is passed with the tight box of book at the both ends of rope, and is connected to two winding parts on, manual rotation handhold, makes winding part rotate with rotating, realizes the coiling of rope, under the restriction of the restriction body, accomplishes binding to the carriage goods, simultaneously because the rope is taut, the tight box of book and restriction body butt mutually, guarantee to bind the effect, and through the tight rope of pivoted mode book, improve the tight efficiency of book of rope.

Description

Strainer for freight

Technical Field

The utility model relates to a freight technical field, in particular to strainer for freight.

Background

In the process of carrying cargoes by automobiles, cargoes are usually required to be fixed so as to be safely and reliably transported, common nylon ropes or steel wire ropes are usually adopted for binding at present, and bound ropes need to be tensioned and bound.

Present freight train goods is binded, set up the couple of bending in the side in carriage mostly, through the one end of the fixed rope of winding mode on the couple, the other end is manual taut, then fix on the couple of carriage opposite side, during need the application of force to guarantee the tensioning force of rope, just can guarantee the fastness that the goods was binded, the degree of difficulty of so binding increases, and efficiency reduction, the taut apparatus of some present ropes, mostly need rotate many times, can realize the tightness of rope, low efficiency, and can not install in the carriage side.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a strainer for freight transportation aims at improving the efficiency that the freight train rope binded, and is convenient for fix in the carriage side.

In order to achieve the above object, the utility model provides a strainer for freight, include:

the winding box comprises a box body and a winding piece, and the winding piece is rotatably arranged in the box body;

the limiting body is arranged on the side face of the carriage, the limiting body is of a shell-shaped structure, a through hole is formed in the winding box, openings are formed in the side face, away from the through hole, of the limiting body and the side face, close to the carriage, of the limiting body, a vertical sliding groove is formed in the side face, away from the carriage, of the limiting body, and the winding box is arranged in the limiting body; and

the winding structure comprises a rotating part and a handheld part, wherein the rotating part is arranged in the winding box and connected with the winding part, the part of the handheld part extends into the winding box and connected with the rotating part, and the part of the handheld part extends out of the limiting body.

Optionally, the through hole wall is arc-shaped.

Optionally, the sliding groove extends on the side surface of the winding box and is communicated with the through hole.

Optionally, a winding cavity with an opening facing the through hole is formed in the wind-up box, the winding piece is arranged in the winding cavity, a connecting shaft is rotatably connected to the wall of the winding cavity, and the winding piece is fixedly mounted on the connecting shaft.

Optionally, the wind-up box further comprises a winding hook and a connecting wheel, the winding hook is mounted on the side surface of the winding part, and the connecting wheel is mounted on the connecting shaft and connected with the rotating part.

Optionally, the winding hook is arc-shaped, and one end of the winding hook is bent inward.

Optionally, the winding member has a groove at its edge for accommodating the rope, and the winding hook is disposed in the groove.

Optionally, the rotating part is a gear, the rotating part is provided with an opening facing the connecting groove of the winding part, the wall of the connecting groove is provided with teeth, and the connecting wheel is arranged in the connecting groove and connected with the rotating part.

Optionally, the winding structure further comprises a plurality of elastic members and a rack, the rack is fixedly mounted on the inner wall of the winding box and connected with the rotating member, one end of each elastic member is connected with the winding box, and the other ends of the elastic members are arranged at intervals and separated from the rotating member to abut against the side face of the connecting wheel.

Optionally, the hand-held piece includes axis of rotation and rotating member, the rotating member is located one side of the tight box of book, axis of rotation one end with the rotating member is connected, the axis of rotation other end passes the spout, and stretch into the coiling intracavity with the rotating member is connected.

The utility model discloses technical scheme sets up the both sides in the carriage with two restriction bodies, it is internal that two wind-up boxes insert the restriction of both sides, the through hole is all passed with the wind-up box at the both ends of rope, and be connected to on two winders, manual rotation handheld piece, make winders rotate with rotating, realize the coiling of rope, under the restriction of the restriction body, accomplish binding to the carriage goods, simultaneously because the rope is taut, wind-up box and restriction body butt, guarantee to bind the effect, and wind-up rope through the pivoted mode, improve the tight efficiency of book of rope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the tensioner for cargo transportation of the present invention;

FIG. 2 is an enlarged cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a schematic structural view of a limiting body in an embodiment of the tensioner for cargo transportation of the present invention.

The reference numbers indicate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a strainer 100 for freight.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of an embodiment of a tensioner for cargo transportation according to the present invention; FIG. 2 is an enlarged cross-sectional view taken at A-A of FIG. 1; fig. 3 is a schematic structural view of a limiting body in an embodiment of the tensioner for cargo transportation of the present invention.

In the embodiment of the present invention, the tensioner 100 for transporting goods; as shown in fig. 1 to 3, includes:

the winding box 50 comprises a box body 52 and a winding piece 53, wherein the winding piece 53 is rotatably arranged in the box body 52;

the limiting body 20 is mounted on the side surface of the carriage, the limiting body 20 is of a shell-shaped structure, a through hole 30 is formed in the winding box 50, openings are formed in the side surface, away from the through hole 30, of the limiting body 20 and the side surface, close to the carriage, of the limiting body 20, a vertical sliding groove 40 is formed in the side surface, away from the carriage, of the limiting body 20, and the winding box 50 is arranged in the limiting body 20; and

wind-up structure 60, wind-up structure 60 includes rotating member 62 and hand-held piece 65, rotating member 62 set up in the wind-up box 50, and with the winding member 53 is connected, the part of hand-held piece 65 stretches into in the wind-up box 50, and with rotating member 62 is connected, the part of hand-held piece 65 stretches out the restriction body 20.

In this embodiment, the restricting body 20 is attached to the side of the vehicle compartment by welding.

The utility model discloses technical scheme will two the restriction body 20 sets up the both sides in the carriage, two it inserts both sides to wind tight box 50 in the restriction body 20, the both ends of rope are all passed the through hole 30 with wind tight box 50, and be connected to two on the winding part 53, manual rotation the hand-held piece 65 makes winding part 53 with rotate 62 and rotate, realize the coiling of rope under the restriction of the restriction body 20, accomplish binding to the carriage goods, simultaneously because the rope is taut, wind tight box 50 with restriction body 20 looks butt guarantees to bind the effect, and winds up the rope through the pivoted mode, improves the efficiency of winding up of rope.

Alternatively, the through hole 30 has a circular hole wall.

In this embodiment, the hole wall of the through hole 30 is arc-shaped, and when the rope passes through the through hole 30, extends into the box 52, and is connected to the winding member 53, the contact surface between the rope and the hole wall of the through hole 30 can be changed from corner contact to arc smooth transition, so that in the process of tensioning the rope, the rope is prevented from being cut and broken by sharp corners, and the safety of rope binding is ensured.

Optionally, the sliding groove 40 extends at the side of the wind-up box 50 and communicates with the through hole 30.

In this embodiment, when the case 52 is mounted in the limiting body 20, the case 52 enters the limiting body 20 from the lower side of the limiting body 20 and is limited by the limiting body 20, and the rotating shaft 64 moves in the sliding groove 40.

In this embodiment, if the rope is already connected to the winding member 53 before the box body 52 enters the limiting body 20, the rope moves in the chute 40 and finally enters the through-hole 30 when the box body 52 enters the limiting body 20, thereby preventing the limiting body 20 from affecting the winding of the rope.

Optionally, a winding cavity with an opening facing the through hole 30 is formed in the wind-up box 50, the winding member 53 is disposed in the winding cavity, a connecting shaft is rotatably connected to the winding cavity wall, and the winding member 53 is fixedly mounted on the connecting shaft.

In this embodiment, the winding chamber is present for accommodating the winding member 53, and the winding of the cord is achieved by rotating the winding member 53.

Optionally, the wind-up box 50 further includes a winding hook 51 and a connection wheel 54, the winding hook 51 is mounted on a side of the winding member 53, and the connection wheel 54 is mounted on the connection shaft and connected with the rotating member 62.

In this embodiment, the winding hook 51 is installed on a side surface of the winding member 53, and when the rope is connected to the winding member 53, one end of the rope is wound on the winding hook 51, or one end of the rope is sleeved on the winding hook 51, so that when the winding member 53 rotates, the rope can be driven to rotate to realize rope winding.

In this embodiment, the connecting wheel 54 is driven to rotate by the rotating member 62 when rotating, so as to drive the connecting wheel 54 to rotate, further drive the connecting shaft and the winding member 53 to rotate, thereby realizing rotation of the rope, and facilitating quick binding of goods.

Alternatively, the winding hook 51 has an arc shape, and one end of the winding hook 51 is bent inward.

In this embodiment, the winding hook 51 is arc-shaped, and one end is bent inwards, and when the rope is sleeved on the winding hook 51, because the winding hook 51 with one end bent avoids the rope to be in the rotating process of the winding piece 53, the rope is separated from the winding hook 51, the rope is ensured to be tensioned, and the binding stability is ensured.

Optionally, the winding member 53 is provided with a groove at an edge thereof for accommodating a rope, and the winding hook 51 is disposed in the groove.

In this embodiment, the winding member 53 is circular, and the rope is sleeved on the winding hook 51 in the groove, so that in the process of rotating the winding member 53, the rope is wound in the groove, the rope is prevented from leaving the winding member 53, and the winding stability of the winding member 53 is ensured.

Optionally, the rotating part 62 is a gear, a connecting groove with an opening facing the winding part 53 is formed in the rotating part 62, teeth are installed on a wall of the connecting groove, and the connecting wheel 54 is arranged in the connecting groove and connected with the rotating part 62.

In this embodiment, the rotating member 62 is a gear, the outer side surface of the rotating member 62 and the annular groove wall of the connecting groove are both provided with teeth, and the connecting wheel 54 is located in the connecting groove and engaged with the teeth on the groove wall of the connecting groove, so that the rotating member 62 rotates to drive the connecting wheel 54 to rotate, and further the winding member 53 rotates to wind the rope.

In this embodiment, the diameter of the rotating member 62 is larger than that of the connecting wheel 54, so that when the rotating member 62 rotates, the connecting wheel 54 can rotate quickly, and the winding member 53 can rotate to wind the rope quickly, thereby improving the efficiency of winding and winding the rope.

Optionally, the winding structure 60 further includes a plurality of elastic members 63 and a rack 61, the rack 61 is fixedly mounted on the inner wall of the winding box 50 and is connected to the rotating member 62, one end of the elastic members 63 is connected to the winding box 50, and the other end of the elastic members 63 is spaced apart from the rotating member 62 and abuts against the side of the connecting wheel 54 facing away from the rotating member 62.

In this embodiment, the elastic member 63 is a spring.

In this embodiment, due to the existence of the elastic member 63, when the rotating member 62 moves in a direction away from the winding member 53 during the movement of the vehicle, the movement of the rotating member 62 is limited due to the existence of the elastic member 63, so as to prevent the rotating member 62 from being separated from the rack 61, thereby ensuring that the rotation of the winding member 53 is limited during the movement of the vehicle, and further ensuring the stability of the rope when the cargo is bound.

In this embodiment, the rack 61 is engaged with the rotating member 62 to restrict the rotation of the rotating member 62, so as to prevent the winding member 53 from rotating to loosen the rope, thereby ensuring the stability of the rope binding.

In this embodiment, the hand-held piece 65 is manually pulled to move the rotating piece 62 in a direction away from the winding piece 53, so as to compress the spring, and the rotating piece 62 is disengaged from the rack 61, at this time, the hand-held piece 65 is manually rotated to rotate the connecting wheel 54 and the winding piece 53, so as to wind the rope, after the rope is wound, the hand-held piece 65 is manually pushed to further engage the rotating piece 62 with the rack 61 again, so as to limit the rotation of the rotating piece 62, further to limit the rotation of the winding piece 53, and to ensure the stability of rope binding.

Optionally, the hand piece 65 includes a rotation shaft 64 and a rotation piece, the rotation piece is located at one side of the wind-up box 50, one end of the rotation shaft 64 is connected to the rotation piece, and the other end of the rotation shaft 64 passes through the sliding groove 40 and extends into the winding cavity to be connected to the rotation piece 62.

In this embodiment, the rotating member is a handle, and the rotating member can be rotated by holding the rotating member manually, so as to rotate and wind the winding member 53.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A tensioner for cargo transportation, comprising:

the winding box comprises a box body and a winding part, and the winding part is rotatably arranged in the box body;

2. The tensioner as claimed in claim 1, wherein the walls of the through-hole are rounded.

3. The tensioner for transporting cargo of claim 2 wherein said chute extends laterally of said wind-up box and communicates with said through-hole.

4. The tensioner for transporting goods as claimed in claim 3, wherein a winding cavity with an opening facing the through hole is provided in the windup box, the winding member is disposed in the winding cavity, a connecting shaft is rotatably connected to the wall of the winding cavity, and the winding member is fixedly mounted on the connecting shaft.

5. The tensioner as claimed in claim 4, wherein the wind-up box further comprises a winding hook mounted on a side of the winding member and a connection wheel mounted on the connection shaft and connected to the rotation member.

6. The tensioner as in claim 5 wherein the winding hook is arcuate and one end of the winding hook is bent inwardly.

7. The tensioner as in claim 6 wherein the edge of the coil is provided with a groove for receiving the rope and the winding hook is disposed in the groove.

8. The tensioner as claimed in claim 7, wherein the rotatable member is a gear, the rotatable member has a slot therein that opens toward the winding member, the slot wall has teeth mounted thereon, and the coupling wheel is disposed in the slot and coupled to the rotatable member.

9. The tensioner as claimed in claim 8, wherein the take-up structure further comprises a plurality of resilient members and a rack, the rack being fixedly mounted to an inner wall of the take-up housing and being connected to the rotatable member, one end of each of the plurality of resilient members being connected to the take-up housing, the other end of each of the plurality of resilient members being spaced apart from and abutting a side of the rotatable member facing away from the fifth wheel.

10. The tensioner as claimed in claim 9, wherein the handle member includes a pivot shaft and a rotating member, the rotating member is located on one side of the windup box, one end of the pivot shaft is connected to the rotating member, and the other end of the pivot shaft passes through the sliding slot and extends into the winding cavity to be connected to the rotating member.