CN217415594U

CN217415594U - Rope tensioner for truck

Info

Publication number: CN217415594U
Application number: CN202220962962.5U
Authority: CN
Inventors: 吴昆�
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-09-13
Anticipated expiration: 2032-04-25

Abstract

The utility model provides a euphroe for freight train, includes the base, and the rotatable rope winding axle that is equipped with on the base, the one end of rope winding axle is equipped with the ratchet, be equipped with on the base with ratchet complex blend stop, the one end that the ratchet was kept away from to the rope winding axle is equipped with the drive block, the outer terminal surface of drive block is equipped with the counter bore that is used for using with the ratchet spanner cooperation. The utility model discloses a euphroe has the drive block of counter bore through installing the terminal surface at the rope winding epaxial, when practical application, uses through the counter bore and the ratchet spanner cooperation of terminal surface, improves the euphroe's euphroe operating efficiency.

Description

Rope tensioner for truck

Technical Field

The utility model relates to a freight transportation binding apparatus technical field, concretely relates to euphroe for freight train.

Background

During freight is carried out to the freight train, it is fixed to need bind the goods, and the euphroe is the fixed instrument of tying up by wide use in freight train freight, during the use, all installs the euphroe in every freight transportation car both sides, fastens to the rope of binding the goods, exerts the effort to the goods through the euphroe, guarantees the safety of goods in the transportation.

The euphroe is provided with the rope winding axle usually, one end at the rope winding axle sets up the ratchet, the pawl, utilize the spanner to make the rope winding axle rotate, the realization is to the one-way fastening of rope, however, present euphroe is when rotating the rope winding axle, tip along the periphery at the rope winding axle is equipped with the jack, utilize spanner afterbody or shaft-like piece to insert the jack after, rotate the rope winding axle, rotate certain angle after, extract spanner afterbody or shaft-like piece, repeated the operation of inserting the pivoted again, accomplish the final euphroe operation of euphroe, the operating efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a euphroe for freight train to solve the problem that the euphroe operating efficiency is low that uses current euphroe to exist.

The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be:

the utility model provides a euphroe for freight train, includes the base, and the rotatable rope winding axle that is equipped with on the base, the one end of rope winding axle is equipped with the ratchet, be equipped with on the base with ratchet complex blend stop, the one end that the ratchet was kept away from to the rope winding axle is equipped with the drive block, the outer terminal surface of drive block is equipped with the counter bore that is used for using with the ratchet spanner cooperation.

As an optimized proposal of the utility model, the driving block can be disassembled and arranged on the rope winding shaft.

As an optimized proposal of the utility model, the driving block is installed on the rope winding shaft through threads.

As a preferred scheme of the utility model, the drive block be used for with the terminal surface of wiring axle installation be equipped with the wiring axle external diameter adaptation butt joint hole, be equipped with on the drive block and be used for connecting the screw of drive block and wiring axle after the wiring axle gets into the butt joint hole.

As a preferred scheme of the utility model, be equipped with on the drive block around the epaxial radial intercommunication of rope and to connect the hole and be equipped with, and be used for inserting the first screw hole of screw, the one end that the rope winding axle is used for getting into to connect the hole is equipped with the second screw hole with the first screw hole adaptation of first screw hole.

As an optimized scheme of the utility model, the base is equipped with U type groove, the wiring axle runs through U type groove setting.

As an optimized scheme of the utility model, be equipped with the rope of being convenient for fixed rope on the axis body that the reel of serving is located U type inslot and collude.

As an optimized proposal of the utility model, the rope-winding shaft is provided with a rope-threading hole which is convenient for the rope to run through on the shaft body positioned in the U-shaped groove.

As an optimized proposal of the utility model, the counter bore is an inner square hole or an inner hexagonal hole.

As an optimal proposal of the utility model, a bearing used for installing the rope winding shaft is arranged on the base.

The utility model discloses beneficial effect:

1. the utility model discloses a euphroe for freight train has the drive block of counter bore through installing the terminal surface at the epaxial mounting end of rope winding, and when practical application, counter bore and the ratchet spanner cooperation through the terminal surface are used, have improved the euphroe's euphroe operating efficiency.

2. The utility model discloses a euphroe for freight train is through can dismantling the setting at the tip of winding rope shaft with the drive block, when practical application, if the counter bore of drive block is impaired, can change the drive block conveniently to can make things convenient for the euphroe operation under the different scenes through the multiple ratchet spanner of drive block adaptation of different counter bore shapes.

Drawings

Fig. 1 is a schematic structural view of a rope tensioner for a truck according to an embodiment;

FIG. 2 is a schematic structural diagram of a driving block in a rope tensioner for a truck according to an embodiment;

FIG. 3 is a schematic structural diagram of a driving block in the rope tensioner for a truck according to the second embodiment;

fig. 4 is a schematic view of a fitting structure of a driving block and a rope winding shaft in the rope tensioner for a freight car according to the second embodiment.

The labels in the figure are: 1. the rope-winding device comprises a base, 2, a rope-winding shaft, 201, a limiting ring, 3, a rope hook, 4, a rope-penetrating hole, 5, a blocking strip, 501, a handle, 6, a ratchet wheel, 7, a driving block, 701, a counter bore, 702, a first threaded hole, 703, a butt-joint hole, 8 and a screw.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein in the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides a freight train is with embodiment one of euphroe:

referring to fig. 1 to 2, the rope tensioner for a truck of the present embodiment includes a base 1, a rope winding shaft 2 and a driving block 7, wherein the base 1 may be in a form as shown in fig. 1, two opposite side plates are disposed on a bottom plate to form a U-shaped groove structure, the rope winding shaft 2 is used for winding a rope for tightening goods, and the rope winding shaft 2 penetrates through the U-shaped groove, and when the rope winding shaft 2 is disposed, a through hole adapted to the rope winding shaft 2 may be disposed on the side plates, and the rope winding shaft 2 penetrates through the through hole, and the diameter of the through hole may be slightly larger than that of the rope winding shaft 2, so that the rope winding shaft 2 is rotatable in the through hole.

In addition, when 2 installations to the wiring axle, still can set up the bearing with 2 diameter adaptations of wiring axle relatively on the curb plate, 2 run through the bearing setting with the wiring axle, in order to make things convenient for the rotation of wiring axle 2, wiring axle 2 is equipped with the rope on being located the axis body of U type inslot and colludes 3, the rope colludes 3 and is used for fixing the rope when the preliminary winding rope of euphroe, can understand equally, still can be equipped with the rope of being convenient for and run through the wire rope hole 4 on the axis body that wiring axle 2 is located U type inslot.

Wherein, the one end of the rope winding shaft 2 is equipped with the ratchet 6, be equipped with on the base 1 with the ratchet 6 complex blend stop 5, when using, blend stop 5 is used for making the ratchet 6 only to rotate towards a direction, blend stop 5 forms the ratchet pawl mechanism with the ratchet 6 promptly, this part can adopt current ratchet mechanism, take the figure as an example, hang blend stop 5 on the ratchet 6 rotatably through the round pin axle, its fixable end is located the upper left side of ratchet 6, wholly is the slope form, free end and ratchet 6 cooperation butt, be equipped with the handle 501 of being convenient for to the manual operation of blend stop 5 on blend stop 5.

One end of the rope winding shaft 2 far away from the ratchet wheel 6 is provided with a driving block 7, the driving block 7 can be cylindrical, the outer end face of the driving block 7 is provided with a counter bore 701, the counter bore 701 is used in cooperation with a ratchet wrench, even when the use is carried out, the ratchet wrench is inserted into the counter bore 701, the driving block 7 can be rotated, the outer end face of the driving block 7 refers to the end face of the driving block 7 far away from one end of a side plate, the counter bore 701 is a hole which does not penetrate through the driving block 7, the counter bore is arranged in time, the pattern of the existing ratchet wrench can be set to be an inner square hole or an inner hexagonal hole, and the holes in different shapes can form the driving blocks 7 in various patterns.

Through the drive block that the terminal surface has the counter bore of installation on the wiring axle, when practical application, current euphroe of setting up the jack in wiring axle tip periphery circumference relatively, the euphroe of this embodiment is when using, the counter bore that sets up through the terminal surface can make euphroe and ratchet spanner cooperation use, current euphroe of setting up the jack type in circumference relatively, after rotating certain angle, need not to extract rod-shaped spare from the jack and repeat the operation of inserting the pivoted, the euphroe operating efficiency of euphroe has been improved.

The utility model provides a freight train is with euphroe's embodiment two:

in the euphroe use, because the euphroe sets up in the freight train both sides, can appear damaging drive block 7 or the serious problem of drive block 7 hole because of using for a long time wearing and tearing because of the collision, in the first embodiment, generally set up

drive block

7 and 2 integration of wiring axle, for the convenience of changing drive block 7 and not influence the use of other parts of euphroe, in the present embodiment, can dismantle the setting with drive block 7 on wiring axle 2, for example, install drive block 7 screw thread at wiring axle 2, when specifically implementing, set up the screw thread section at the tip of wiring axle 2, the one end that is used for the installation at drive block 7 sets up the screw hole with the screw thread section adaptation, realize the screw thread installation of drive block 7.

In addition, as shown in fig. 3 to 4, a butt joint hole 703 is provided on an end surface of the driving block 7 for fitting with the rope winding shaft 2, the butt joint hole 703 is adapted to an outer diameter of the rope winding shaft 2 and may be slightly larger than the outer diameter of the rope winding shaft 2 for inserting the rope winding shaft 2, a screw 8 is provided on the driving block 7, after the rope winding shaft 2 enters the butt joint hole 703, the screw 8 is used for connecting the driving block 7 with the rope winding shaft 2 to fix the driving block 7 with the rope winding shaft 2, specifically, a first screw hole 702 is radially provided on the driving block 7, the first screw hole 702 is communicated with the butt joint hole 703 and is used for inserting the screw 8, a second screw hole (not shown) is provided at one end of the rope winding shaft 2 for entering the butt joint hole 703, the second screw hole is adapted to the first screw hole 702 and is also used for inserting the screw 8, after the rope winding shaft 2 is inserted into the butt joint hole 703, the screw 8 is inserted into the second screw hole through the first screw hole 702, realize the fixed connection of drive block 7 and around rope shaft 2, when using, if the counter bore of drive block is impaired, can change the drive block conveniently, reduce the maintenance cost of euphroe, improve the change efficiency of euphroe to can make things convenient for the euphroe operation under the different scene condition through the different ratchet spanner of drive block adaptation of changing different counter bore shapes.

It should be noted that, although the prior art has not been described in detail herein, the above embodiments are merely provided to illustrate the present invention, but the present invention is not limited to the above embodiments, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the present invention.

Claims

1. The utility model provides a euphroe for freight train, includes base (1), and rotatable being equipped with rope winding shaft (2) on base (1), the one end of rope winding shaft (2) is equipped with ratchet (6), is equipped with on base (1) with ratchet (6) complex blend stop (5), its characterized in that: one end of the rope winding shaft (2) far away from the ratchet wheel (6) is provided with a driving block (7), and the outer end face of the driving block (7) is provided with a counter bore (701) used for being matched with a ratchet wheel wrench.

2. A rope tensioner for a lorry as claimed in claim 1, characterised in that the driving block (7) is detachably arranged on the rope shaft (2).

3. A rope tensioner for a lorry as claimed in claim 2, characterized in that the driving block (7) is screw-mounted on the rope shaft (2).

4. The rope tensioner for the freight car as claimed in claim 2, characterized in that the end face of the driving block (7) for mounting with the rope winding shaft (2) is provided with a butt hole (703) adapted to the outer diameter of the rope winding shaft (2), and the driving block (7) is provided with a screw (8) for connecting the driving block (7) with the rope winding shaft (2) after the rope winding shaft (2) enters the butt hole (703).

5. A rope tensioner according to claim 4, characterized in that the driving block (7) is provided with a first threaded hole (702) which is radially communicated with the butt hole (703) and is used for inserting the screw (8), and the end of the rope winding shaft (2) which is used for entering the butt hole (703) is provided with a second threaded hole which is matched with the first threaded hole (702).

6. A rope tensioner for a lorry as claimed in claim 1, characterized in that the base (1) is provided with a U-shaped groove through which the rope winding shaft (2) is arranged.

7. The rope tensioner for the freight car as claimed in claim 6, wherein the shaft body of the rope winding shaft (2) in the U-shaped groove is provided with a rope hook (3) for fixing the rope.

8. The rope tensioner for the lorry as claimed in claim 6, characterized in that the shaft body of the rope winding shaft (2) in the U-shaped groove is provided with a rope threading hole (4) for the rope to pass through.

9. The truck euphroe of claim 1, wherein the counter bore (701) is a square-in-hole or a hexagonal-in-hole.

10. A rope tensioner for goods vehicles as claimed in claim 1, wherein said base (1) is provided with bearings for mounting the rope winding shaft (2).