CN111347965A

CN111347965A - Steel wire rope clamping device and vehicle

Info

Publication number: CN111347965A
Application number: CN202010338590.4A
Authority: CN
Inventors: 石磊庭; 顾赟琪; 范小博
Original assignee: Sany America Inc
Current assignee: Zhejiang Sany Equipment Co Ltd; Sany America Inc
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-06-30

Abstract

The invention provides a steel wire rope clamping device and a vehicle, and relates to the technical field of steel wire ropes. The steel wire rope clamping device comprises an assembly table and a clamping module for clamping the steel wire rope; the clamping module is slidably arranged on the assembling table; the clamping module is provided with an elastic piece, wherein the elastic piece is used for adjusting the clamping force of the clamping module on the steel wire rope. The steel wire rope clamping device is flexible in structure and convenient to operate, and can effectively fix a steel wire rope carried by a vehicle.

Description

Steel wire rope clamping device and vehicle

Technical Field

The invention relates to the technical field of steel wire ropes, in particular to a steel wire rope clamping device and a vehicle.

Background

Due to the requirements of construction and the like, some engineering vehicles can carry the steel wire rope along with the vehicles. Wherein, in the construction site and other areas, the hoisting of the heavy object and other works can be completed through the steel wire rope.

When carrying the wire rope, the wire rope is usually placed directly on the vehicle. Due to the lack of restraint, the wire rope may collide with the vehicle body and generate noise during the running of the vehicle, and in addition, the wire rope may have a risk of falling.

In order to avoid the above problems, a driver binds the wire rope with a rope, but the operation is troublesome.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a steel wire rope clamping device and a vehicle, which are used for solving the problem that an effective means is lacked in the prior art to fix a steel wire rope carried on an engineering vehicle.

To solve the above problems, the present invention provides: a steel wire rope clamping device comprises an assembly table and a clamping module for clamping a steel wire rope;

the clamping module is slidably arranged on the assembling table;

the clamping module is provided with an elastic piece, wherein the elastic piece is used for adjusting the clamping force of the clamping module on the steel wire rope.

As a further improvement of the above technical solution, the assembly table is provided with a chute;

and a sliding part is arranged on the clamping module, and the sliding part is inserted into the sliding groove and is in sliding connection with the sliding groove.

As a further improvement of the technical scheme, the sliding groove is a T-shaped groove.

As a further improvement of the above technical solution, a limiting member is disposed on the assembling table, and the limiting member is used for limiting a moving range of the clamping module in a direction along the length of the sliding groove.

As a further improvement of the above technical solution, the limiting member includes a limiting bolt, a head of the limiting bolt is inserted into the sliding groove, and the limiting bolt is fixed to the assembly table through a nut.

As a further improvement of the above technical solution, the clamping module includes a clamping hole for clamping and locking the steel wire rope.

As a further improvement of the above technical solution, the clamping module further comprises two clamping units arranged oppositely;

the clamping unit comprises clamping grooves, wherein in the clamping module, the two opposite clamping grooves form the clamping hole.

As a further improvement of the technical scheme, the cross sections of the clamping grooves are V-shaped.

As a further improvement of the above technical solution, the elastic member includes a spring.

The invention also provides: a vehicle comprising a cable clamp device as described above.

The invention has the beneficial effects that: the invention provides a steel wire rope clamping device which comprises an assembly table and a clamping module for clamping a steel wire rope, wherein the clamping module is slidably arranged on the assembly table, and an elastic piece is arranged on the clamping module.

When the assembly table is used, the assembly table can be installed on a vehicle, and meanwhile, the steel wire rope is installed through the clamping module. Because the elastic component can take place deformation, so, just can adjust the size of clamp force through the compressive capacity that changes the elastic component to can accomplish the work of installation or dismantlement wire rope fast.

Because the clamping module can be slidably arranged on the assembly table, a user can reasonably adjust the position of the clamping module on the assembly table according to the space size on the vehicle, the size and the number of the steel wire ropes and the like.

The steel wire rope clamping device is flexible in structure and convenient to operate, and can effectively fix a steel wire rope carried by a vehicle. Under the effect of the steel wire rope clamping device, the steel wire rope is fixed, so that the generation of noise and the risk of falling are avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Figure 1 shows a schematic view of a rope clamp holding a steel rope;

FIG. 2 shows a side view of an assembly table in one embodiment;

FIG. 3 illustrates a front view of a clamping module in one embodiment;

FIG. 4 shows a side view of a wire rope clamping device in accordance with one embodiment;

FIG. 5 is a schematic view illustrating a connection between a limiting member and a first pedestal;

FIG. 6 is a front view of a clamping unit according to one embodiment;

FIG. 7 is a schematic view of an assembly table according to a second embodiment;

FIG. 8 is a front view of a clamping module according to a second embodiment;

fig. 9 is a front view showing a clamping unit according to the second embodiment.

Description of the main element symbols:

11, 12-assembly station; 111-a first stage; 112-a second stage; 113-a connecting rod; 114-a chute; 115-a transverse slot portion; 116-a shaft slot portion; 117-a stopper; 21, 22-clamping module; 210-a slip joint; 211-a cross-over; 212-vertical joints; 213-a card hole; 214-card slot; 30-an elastic member; 41, 42-clamping unit; 411-a first clamping member; 412-a second clamp member; 421-inserting hole; 422-inserting rod.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

For construction vehicles such as excavators, a trailer is usually required to ship the construction vehicle to a work site. Due to the large size, the parts need to be disassembled, so that the transportation is convenient. After the excavator is conveyed to a working site, workers can hoist the disassembled components through the steel wire rope to complete the assembling work of the excavator.

Usually, the vehicle carries the steel cable with the vehicle so as to carry out the hoisting work. In order to facilitate the carrying of the steel cable, in the following embodiments, a steel cable clamping device is proposed.

Example one

Referring to fig. 1,2 and 3, in the present embodiment, a wire rope clamping device is provided, which includes an assembly table 11 and a clamping module 21 for clamping a wire rope.

The clamp module 21 is slidably disposed on the mount 11.

As shown in fig. 3, the clamping module 21 is provided with an elastic member 30, wherein the elastic member 30 is used for adjusting the clamping force of the clamping module 21 on the steel cable.

In use, the mounting base 11 may be attached to a track frame or the like of the vehicle to be transported by means of bolting or the like. The user clamps and installs the steel wire rope by using the clamping module 21, wherein the steel wire rope is clamped under the action of the elastic member 30, so that the steel wire rope is restrained.

Because the elastic member 30 can be deformed, the magnitude of the clamping force can be adjusted by changing the compression amount of the elastic member 30, so that the work of installing or disassembling the steel wire rope can be completed quickly.

Since the clamping force can be adjusted by the elastic member 30, the damage of the wire rope due to the excessive clamping force can be effectively prevented. In this embodiment, the elastic member 30 may be a spring.

Since the clamp module 21 is slidably disposed on the mounting table 11, a user can reasonably adjust the position of the clamp module 21 on the mounting table 11 according to the size of the space on the vehicle and the size and number of the wire ropes.

The steel wire rope clamping device can clamp the local part of the steel wire rope, so that the steel wire rope is fixed.

Further, in order to obtain a better fixing effect, two steel wire rope clamping devices can be arranged on the vehicle and are respectively used for clamping two ends of the steel wire rope.

If the length of the steel wire rope is larger, a larger number of steel wire rope clamping devices can be selected according to the requirement, such as three steel wire rope clamping devices, four steel wire rope clamping devices and the like. Two of the clamping devices are used for clamping two ends of the steel wire rope, and the rest clamping devices can be used for clamping and fixing the middle part or other positions of the steel wire rope.

The steel wire rope clamping device can be provided with a plurality of clamping modules 21 according to the requirement, wherein each clamping module 21 can clamp one steel wire rope. For convenience of description, only a single clamp module 21 will be described below.

As shown in fig. 2, a side view of the mounting table 11 is shown.

In the present embodiment, the mount 11 includes a first pedestal 111, a second pedestal 112, and a connecting rod 113. In consideration of the processing cost, the first pedestal 111 and the second pedestal 112 may have the same structure and size.

The first pedestal 111 and the second pedestal 112 are both disposed oppositely, wherein the connection rod 113 passes through the first pedestal 111 and the second pedestal 112 in this order. Wherein, the first pedestal 111 and the second pedestal 112 can move along the axial direction of the connecting rod 113, so that the distance between the first pedestal 111 and the second pedestal 112 can be adjusted by moving the two.

In the present embodiment, the connecting rod 113 may employ an adjusting bolt.

As shown in fig. 1 and 2, the number of the adjusting bolts may be set to be an even number, and symmetrically distributed at both ends of the first pedestal 111 and the second pedestal 112. Wherein, in order to facilitate the installation of the assembly table 11, a threaded hole or a nut corresponding to the adjusting bolt can be arranged on the vehicle.

In addition, the second pedestal 112 may be provided with a threaded hole into which the adjusting bolt is inserted and threadedly coupled, so that the adjusting bolt is prevented from being lost.

Wherein, the first pedestal 112 can be slidably connected with the connecting rod 113.

As shown in fig. 2, in order to facilitate the sliding of the clamping module 21, a sliding groove 114 may be provided on the mounting table 11. The first pedestal 111 and the second pedestal 112 are provided with slide grooves 114.

In the present embodiment, the sliding groove 114 may be provided as a T-shaped groove, wherein the T-shaped groove includes a horizontal groove portion 115 and a vertical groove portion 116.

In other embodiments, the slot 114 may be configured in other shapes, such as a dovetail slot, etc.

As shown in fig. 3, in order to match the sliding slot 114, the clamping module 21 may be provided with a sliding portion 210, and the sliding portion 210 may be inserted into and slidably connected with the sliding slot 114. Under the interaction of the slide groove 114 and the sliding portion 210, the clamping module 21 does not disengage from the slide groove 114 in the depth direction of the slide groove 114.

The shape of the sliding part 210 corresponds to the shape of the sliding slot 114, and the sliding part 210 includes a transverse part 211 and a vertical part 212.

In this embodiment, the sliding part 210 can move along the depth direction of the sliding slot 114 in addition to the sliding part 210 moving along the length direction of the sliding slot 114.

Referring to fig. 2, 3, and 4, the thickness of the transverse portion 211 is smaller than the depth of the transverse groove portion 115, the length of the vertical portion 212 is larger than the depth of the vertical groove portion 116, and the thickness direction of the transverse portion 211, the length direction of the vertical portion 212, and the depth direction of the slide groove 114 (the transverse groove portion 115 and the vertical groove portion 116) are in the same direction and are parallel to the direction indicated by the arrow in fig. 3.

Since the clamping module 21 is slidably connected to the sliding slot 114, in order to prevent the clamping module 21 from sliding out of the two ends of the sliding slot 114, a limiting member 117 is disposed on the assembly table 11, and the limiting member 117 is used for limiting the moving range of the clamping module 21 along the length direction of the sliding slot 114.

Each sliding slot 114 may be provided with a limiting member 117 at each of two ends.

Taking the first pedestal 111 as an example, as shown in fig. 5, in the present embodiment, the limiting member 117 may be a limiting bolt. When the assembly is carried out, the head of the limit bolt is inserted into the sliding groove 114, the rod part of the limit bolt is perpendicular to the length direction of the sliding groove 114 and extends out of the sliding groove 114, and the limit bolt can be fixed on the assembly table 11 by screwing the nut on the limit bolt.

During practical use, the user can adjust the position of the limiting part 117 according to the number and the position of the clamping modules 21 on the assembly table 11, and the limiting part 117 is abutted to the two clamping modules 21 at the end part respectively, so that the clamping modules 21 cannot slide along the length direction of the sliding groove 114, and thus, the steel wire rope can be better fixed, the situation that the clamping modules 21 slide along the length direction of the sliding groove 114 in the process of transportation is avoided, and the stability of clamping the steel wire rope is improved.

When only one clamping module 21 is mounted on the assembly table 11, the two sides of the clamping module 21 are abutted by the limiting members 117 after the position of the clamping module 21 on the assembly table 11 is adjusted.

The wire rope clamping device clamps and fixes the wire rope by using the clamping module 21.

As shown in fig. 3, in the present embodiment, the clamping module 21 includes a clamping hole 213, wherein the clamping hole 213 is used for clamping and locking the steel wire rope.

Further, the clamping module 21 may further include two oppositely disposed clamping units 41. For convenience of description, hereinafter, the two clamping units 41 are referred to as a first clamping member 411 and a second clamping member 412, respectively. It should be noted that the first clamping member 411 and the second clamping member 412 are only distinguished by names, and both have the same structure and size.

As shown in fig. 6, a schematic view of the clamping unit 41, that is, a schematic view of the first clamping member 411 and the second clamping member 412 is shown.

In the present embodiment, the sliding portions 210 are provided on both the first clamping member 411 and the second clamping member 412, thereby achieving the sliding connection between the first clamping member 411 and the second clamping member 412 and the mounting table 11.

The first clamping member 411 is slidably disposed on the first base 111, and the second clamping member 412 is slidably disposed on the second base 112, wherein the first clamping member 411 and the second clamping member 412 of each clamping module 21 are disposed opposite to each other.

In actual use, first pedestal 111 may be provided with a plurality of first clamping members 411, and second pedestal 112 may be provided with the same number of second clamping members 412 as first clamping members 411. The first clamping part 411 and the second clamping part 412, which are opposite to each other in position, form a clamping module 21.

As shown in fig. 6, in the present embodiment, each clamping unit 41 is provided with one card slot 214.

As shown in fig. 3, in the clamping module 21, the first clamping member 411 and the clamping groove 214 of the second clamping member 412 face each other, and form a clamping hole 213 for clamping and locking the wire rope.

Different steel wire ropes are different from one another, and the cross sections of the clamping grooves 214 can be arranged in a V shape for facilitating clamping.

It should be noted that, herein, the catching hole 213 refers to a structure formed by two catching grooves 214 for catching and locking the wire rope. When the relative distance between the two opposite slots 214 is changed, the size of the slot 213 is changed, so that the steel wire ropes with different diameters can be adapted and clamped.

In order to provide the clamping module 21 with a clamping force for clamping the wire rope, the first clamping member 411 and the second clamping member 412 may be provided with the elastic member 30, wherein the elastic member 30 may be provided at the respective sliding portion 210. When the sliding part 210 is disposed in the sliding slot 114, one end of the elastic element 30 contacts the bottom surface of the sliding slot 114, and the other end contacts the bottom surface of the sliding part 210.

Referring to fig. 1,2 and 3, the mounting table 11 may be pre-installed on a vehicle, and when clamping a wire rope, the distance between the first base 111 and the second base 112 may be appropriately increased, thereby facilitating insertion of the wire rope into the clamping hole 213 formed by the clamping groove 214 of the first clamping member 411 and the clamping groove 214 of the second clamping member 412; under the action of the elastic member 30, the first clamping member 411 and the second clamping member 412 clamp the steel cable.

In practical use, a user can change the distance between the first pedestal 111 and the second pedestal 112 by screwing the adjusting bolt, and then adjust the compression amount of the elastic member 30, thereby achieving the purpose of adjusting the clamping force.

In this embodiment, a vehicle is also proposed, comprising the wire rope clamping device mentioned in this embodiment.

Example two

In this embodiment, a cable clamping device is proposed, which differs from the first embodiment in the mounting station and the clamping module.

As shown in fig. 7, in the present embodiment, the mounting table 12 includes only one pedestal, and the structure of the chute 114 on the mounting table 12 can refer to the first embodiment.

The mounting block 12 may be provided with a through hole to facilitate mounting of the mounting block 12 to the vehicle by means of a connector such as a bolt.

As shown in fig. 8, in the present embodiment, the clamping module 22 includes two clamping units 42, wherein each clamping unit 42 is provided with a sliding part 210, and the structure of the sliding part 210 can refer to the first embodiment.

As shown in fig. 9, the clamping unit 42 is provided with clamping grooves 214 on both left and right sides, wherein the cross section of the clamping grooves 214 may be shaped in a V-shape.

In this embodiment, the left and right sides of the clamping unit 42 may further be respectively provided with an insertion hole 421 and an insertion rod 422, wherein the diameter of the insertion rod 422 is smaller than the insertion hole 421. The plugging holes 421 correspond to the plugging rods 422 one by one, and the corresponding plugging holes 421 and the corresponding plugging rods 422 are located on the same straight line.

Preferably, two plugging holes 421 and two plugging rods 422 may be provided, where the two plugging holes 421 are symmetrically distributed on two sides of the left-side card slot 214, and the two plugging rods 422 are symmetrically distributed on two sides of the right-side card slot 214.

As shown in fig. 8, for the clamping unit 42, the insertion rod 422 of the left clamping unit 42 can be inserted into the insertion hole 421 of the right clamping unit 42, so that the alignment and positioning between the two clamping units 42 can be realized. By adjusting the distance between the two clamping units 42, the size of the clamping hole 213 can be changed, thereby facilitating the clamping of wire ropes of different diameters.

In order to increase the clamping effect and to avoid excessive clamping forces, each clamping module 22 comprises an elastic element 30, wherein the elastic element 30 can be arranged on the plug-in rod 422. Preferably, the elastic member 30 may employ a spring.

When the distance between the two clamping units 41 of the clamping module 21 is changed, the compression amount of the elastic member 30 is changed, thereby adjusting the clamping force.

When the assembly table 12 is provided with a plurality of clamping modules 22, the elastic member 30 of any clamping module 22 applies pressure to the adjacent clamping module 22, so that the two clamping units of the clamping module 22 can better clamp the steel wire rope, and meanwhile, the elastic member 30 can deform, so that the clamping force applied by the clamping units to the steel wire rope is not too large, and the steel wire rope can be prevented from being damaged due to too large stress.

In actual use, the mounting seat may be provided with at least two clamping units 42, wherein any two adjacent clamping units 42 may constitute one clamping module 21.

In order to avoid the movement of the clamping module 22 on the slide 114 during the clamping of the cable, a stop 117 is provided on the refitting table 12 for limiting the range of movement of the clamping module 22.

The structure and the using method of the limiting element 117 can refer to the first embodiment.

In the present embodiment, the distance between the clamping units 42 can be adjusted by adjusting the position of the limiting member 117, thereby changing the compression amount of the elastic member 30 and thus changing the magnitude of the clamping force.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A steel wire rope clamping device is characterized by comprising an assembly table and a clamping module for clamping a steel wire rope;

the clamping module is slidably arranged on the assembling table;

2. The wire rope clamping device according to claim 1, wherein a chute is provided on the mounting table;

3. A cable clamp device according to claim 2, wherein the runner is a T-slot.

4. The wire rope clamping device according to claim 2, wherein a stopper is provided on the mounting table, and the stopper is configured to limit a range of movement of the clamping module in a direction along a length of the chute.

5. The wire rope clamping device according to claim 4, wherein the limiting member comprises a limiting bolt, a head of the limiting bolt is inserted into the sliding groove, and the limiting bolt is fixed on the assembly table through a nut.

6. A steel cable clamping device as claimed in any one of claims 1 to 5, wherein the clamping module includes a clamping hole for clamping and locking the steel cable.

7. A steel cable clamping device as claimed in claim 6, wherein the clamping module further comprises two oppositely disposed clamping units;

8. The steel wire rope clamping device according to claim 7, wherein the cross sections of the clamping grooves are V-shaped.

9. A cable clamp according to any one of claims 1 to 5, wherein the resilient member comprises a spring.

10. A vehicle, characterized by comprising a wire rope gripping device according to any one of claims 1-9.