CN202728062U

CN202728062U - Adjustable-type rope hook for truck bed

Info

Publication number: CN202728062U
Application number: CN 201220312112
Authority: CN
Inventors: 李伟伟; 刘绍辉; 杨旭; 张朋磊
Original assignee: Tianjin Boxin Automotive Parts Co Ltd
Current assignee: Tianjin Boxin Automotive Parts Co Ltd
Priority date: 2012-06-30
Filing date: 2012-06-30
Publication date: 2013-02-13
Anticipated expiration: 2022-06-30

Abstract

The utility model discloses an adjustable-type rope hook for a truck bed, which is used for fixing the cargos of transport vehicles such as pickup trucks and light-duty trucks. The adjustable-type rope hook comprises a slide way and a rope hook assembly, wherein the slide way is fixedly installed on the side plate of the truck bed; a group of rope hook clamping grooves the quantity of which is matched with the length of the truck bed are formed on the slide way; the rope hook assembly and the slide way are assembled together; and the rope hook assembly is fixed at the position of the rope hook clamping grooves. The adjustable-type rope hook for the truck bed disclosed by the utility model is stable in performance, simple and convenient to operate, beautiful in shape, capable of reliably fixing cargos in a truck bed and improving the transport safety of the cargos, and can be matched with high-grade vehicles to meet the needs of different consumption levels.

Description

A kind of adjustable railway carriage rope hook

Technical field

The utility model relates to a kind of rope hook of railway carriage restraint of loads, and the adjustable railway carriage rope hook in especially a kind of installation site belongs to the vehicle body fittings technical field.

Background technology

Be installed in (outward) rope hook in the railway carriage on the vehicles such as pick up, low density cargo, its effect mainly is to provide attachment point for transporting cargo, avoids in the Vehicle Driving Cycle process moving because goods is spacious and brings damage to railway carriage, prevents the accident that injures by a crashing object that goods jolts and drops and cause.

(outward) rope hook adopts the half-open form of ring-type mostly in the transportation vehicles such as existing pick up, low density cargo, leaves fixedly via hole at its two ends, with spiro connection structure interior (outward) rope hook is directly fixed on the carrier, or rope hook directly is welded on the railway carriage.Because rope hook can't move after installing, be difficult to satisfy different goods in the fixing requirement of optimum position, goods can not be fixed effectively, exist the potential safety hazard in the transportation; In addition too simple because of the rope hook structure, fall behind, user's inconvenient operation does not meet the configuration requirement of top-of-the-range version.

The utility model content

The purpose of this utility model is the drawback for prior art, provide a kind of practical, stable performance, easy and simple to handle, can satisfy the fixedly adjustable railway carriage rope hook of railway carriage institute lade requirement.

Problem described in the utility model realizes with following technical proposals:

A kind of adjustable railway carriage rope hook, it comprises slideway and rope hook assembly, and described slideway is fixedly mounted on the box sideboard, and the rope hook draw-in groove of one group of quantity and body length coupling is set at slideway, described rope hook assembly and slideway are equipped, and the rope hook assembly is fixed in rope hook draw-in groove position.

Above-mentioned adjustable railway carriage rope hook, described slideway comprises brace panel in slideway body and the slideway, described slideway body is the opening rectangular groove structure, open side at rectangular channel arranges one group of rope hook draw-in groove, brace panel and slideway body shape coupling in the described slideway, brace panel is inlaid in the inside of slideway body in the slideway.

Above-mentioned adjustable railway carriage rope hook, described rope hook assembly comprises the rope hook body, the rope hook base, nylon sheath wire and spring application mechanism, described rope hook body fixedly is assemblied on the rope hook base, the bottom surface of described rope hook base and side are inlaid in the nylon sheath wire of semi-closed structure, end face at the rope hook base is provided with the boss that mates with the slideway counter element, be equipped with spring application mechanism mounting hole at rope hook base and the left and right sides, nylon sheath wire bottom surface, described spring application mechanism comprises that to be arranged symmetrically in the rope hook body left, right two parts, they are inlaid in respectively in the spring application mechanism mounting hole of respective side.

Above-mentioned adjustable railway carriage rope hook, described rope hook assembly medi-spring hold-down mechanism is comprised of outer top spring, pad and steel ball, described outer top spring one end is connected with the rope hook base, the other end is connected with pad, described pad is arranged between outer top spring and the steel ball, and described steel ball and slideway counter element are equipped.

Above-mentioned adjustable railway carriage rope hook, described slideway also is provided with the slideway closure plate, and described slideway closure plate is fixed on the slideway two ends.

The utility model can be used as interior rope hook or the outer rope hook of railway carriage, can satisfy the fixedly requirement of railway carriage lade by multiple fit forms such as rope hook position adjustments and the anti-dresses of rope hook body, and practicality is stronger.When needs are adjusted the rope hook position, can be by staff to the rope hook applied thrust, make spring application mechanism China and foreign countries' top spring-compressed, the rope hook base separates with the lateral surface of slideway body, steel ball rolls along the bottom surface of brace panel in the slideway, after the smooth road of drive rope hook assembly moved to ideal position, loosing one's grip made outer top spring that the boss of rope hook base top surface is headed into draw-in groove, and this moment, the rope hook assembly was fixed.The utility model stable performance, easy and simple to handle, handsome in appearance, can not only be reliably fixing railway carriage lade, the safety that has improved goods transport, and can mating with top-of-the-range version is to adapt to the demand of different hierarchies of consumption.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is general arrangement of the present utility model;

Fig. 2 is the front view of rope hook assembly;

Fig. 3 is A-A sectional structure chart among Fig. 2;

Fig. 4 is B-B sectional structure chart among Fig. 2;

Fig. 5 is front view of the present utility model;

Fig. 6 is C-C sectional structure chart among Fig. 5;

Fig. 7 is D-D sectional structure chart among Fig. 5;

Fig. 8 is each element position relationship scheme drawing of the utility model in the rope hook module position adjustment process.

Each label is among the figure: 1, slideway, 1-1, slideway body, brace panel in 1-2, the slideway, 1-3, rope hook draw-in groove, 1-4, slideway closure plate, 2, rope hook assembly, 2-1, rope hook body, 2-2, rope hook base, 2-3, nylon sheath wire, 2-4, outer top spring, 2-5, pad, 2-6, steel ball, 2-7, boss, 2-8, spring application mechanism mounting hole.

The specific embodiment

Referring to Fig. 1, Fig. 5, the utility model comprises slideway 1 and rope hook assembly 2, described slideway 1 is fixedly mounted on the box sideboard, the rope hook draw-in groove 1-3 of one group of quantity and body length coupling is set at slideway 1, described rope hook assembly 2 is equipped with slideway 1, and rope hook assembly 2 is fixed in rope hook draw-in groove 1-3 position.

Referring to Fig. 1, Fig. 5, Fig. 7, slideway 1 of the present utility model comprises brace panel 1-2 in slideway body 1-1 and the slideway, described slideway body 1-1 is the opening rectangular groove structure, open side at rectangular channel arranges one group of rope hook draw-in groove 1-3, brace panel 1-2 and slideway body shape coupling in the described slideway, brace panel 1-2 is inlaid in the inside of slideway body 1-1 in the slideway.

Referring to Fig. 2, Fig. 3, Fig. 4, rope hook assembly 2 of the present utility model comprises rope hook body 2-1, rope hook base 2-2, nylon sheath wire 2-3 and spring application mechanism, described rope hook body 2-1 fixedly is assemblied on the rope hook base 2-2, in the nylon sheath wire 2-3 that the bottom surface of described rope hook base 2-2 and side are inlaid in semi-closed structure, end face at the rope hook base is provided with the boss 2-7 that mates with the slideway counter element, be equipped with the mounting hole 2-8 of spring application mechanism in the left and right sides, bottom surface of rope hook base 2-2 and nylon sheath wire 2-3, described spring application mechanism comprises that to be arranged symmetrically in the rope hook body left, right two parts, they are inlaid in respectively among the mounting hole 2-8 of spring application mechanism of respective side.

Referring to Fig. 4, Fig. 7, rope hook assembly 2 medi-spring hold-down mechanisms of the present utility model are comprised of outer top spring 2-4, pad 2-5 and steel ball 2-6, described outer top spring 2-4 one end is connected with rope hook base 2-2, the other end is connected with pad 2-5, described pad 2-5 is arranged between outer top spring 2-4 and the steel ball 2-6, and described steel ball 2-6 and slideway counter element are equipped.

Referring to Fig. 4, Fig. 7, slideway 1 of the present utility model also is provided with slideway closure plate 1-4, and described slideway closure plate 1-4 is fixed on the two ends of slideway 1.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, principle of work of the present utility model is: the mobile slideway that is provided with rope hook assembly 2 at slideway body 1-1, the regional rope hook draw-in groove 1-3 that is wherein broadens, when rope hook assembly 2 moves to rope hook draw-in groove 1-3 place, because rope hook draw-in groove coupling on the boss structure on the rope hook base and the slideway, so that the rope hook base boss accurately heads into draw-in groove, the outer top spring that is in compressive state in the spring application mechanism is released, and this moment, the rope hook assembly was fixed under rope hook draw-in groove and the spring combined action of outer top; Brace panel 1-2 is inlaid in the slideway body interior in the slideway, can improve bulk strength of the present utility model; Two pieces of steel balls about being provided with in the spring application of the present utility model mechanism, they cooperate with slideway has realized the smooth and easy movement of rope hook body in slideway; Nylon sheath wire has preferably resistance to abrasion, and the rope hook body is embedded in the nylon sheath wire, and nylon sheath wire cooperates with slideway in rope hook body moving process, significant prolongation the service life of rope hook integral body.

Fitting process of the present utility model is: 1, at first brace panel 1-2 in the slideway is embedded among the slideway body 1-1; 2, slideway body 1-1 is fixed on corresponding position, box sideboard medial and lateral by welding or other modes; 3, with rope hook body 2-1 and nylon sheath wire 2-3 assembling; 4, outer top spring, pad and ball are packed into successively in the rope hook hold-down mechanism mounting hole 2-8 of rope hook base, the rope hook assembled is complete; 5, the rope hook assembly 2 that the assembles end from slideway is embedded in the slideway 1, moves when rope hook assembly 2 is pressed, move to need the rope hook of the position draw-in groove 1-3 of place after, unclamp the clamping that realizes rope hook assembly and rope hook draw-in groove, the rope hook assembly is fixed; 6, last, the slideway closure plate is installed in the slideway two ends, finish assembling.

The length of the utility model middle slideway 1, rope hook draw-in groove quantity and rope hook component count can be selected according to the length of vehicle, and brace panel 1-2 can adopt the materials such as machine for rolling parts, section bar to make processing in slideway body 1-1 and the slideway.

Claims

1. adjustable railway carriage rope hook, it is characterized in that, it comprises slideway (1) and rope hook assembly (2), described slideway (1) is fixedly mounted on the box sideboard, the rope hook draw-in groove (1-3) of one group of quantity and body length coupling is set at slideway (1), described rope hook assembly (2) is equipped with slideway (1), and rope hook assembly (2) is fixed in rope hook draw-in groove (1-3) position.

2. a kind of adjustable railway carriage rope hook according to claim 1, it is characterized in that, described slideway (1) comprises brace panel (1-2) in slideway body (1-1) and the slideway, described slideway body (1-1) is the opening rectangular groove structure, open side at rectangular channel arranges one group of rope hook draw-in groove (1-3), brace panel (1-2) and slideway body shape coupling in the described slideway, brace panel (1-2) is inlaid in the inside of slideway body (1-1) in the slideway.

3. a kind of adjustable railway carriage rope hook according to claim 1 and 2, it is characterized in that, described rope hook assembly (2) comprises rope hook body (2-1), rope hook base (2-2), nylon sheath wire (2-3) and spring application mechanism, described rope hook body (2-1) fixedly is assemblied on the rope hook base (2-2), in the nylon sheath wire (2-3) that the bottom surface of described rope hook base (2-2) and side are inlaid in semi-closed structure, end face at the rope hook base is provided with the boss (2-7) that mates with the slideway counter element, the left and right sides, bottom surface at rope hook base (2-2) and nylon sheath wire (2-3) is equipped with spring application mechanism mounting hole (2-8), described spring application mechanism comprises that to be arranged symmetrically in the rope hook body left, right two parts, they are inlaid in respectively in the spring application mechanism mounting hole (2-8) of respective side.

4. a kind of adjustable railway carriage rope hook according to claim 3, it is characterized in that, described rope hook assembly (2) medi-spring hold-down mechanism is comprised of outer top spring (2-4), pad (2-5) and steel ball (2-6), described outer top spring (2-4) end is connected with rope hook base (2-2), the other end is connected with pad (2-5), described pad (2-5) is arranged between outer top spring (2-4) and the steel ball (2-6), and described steel ball (2-6) is equipped with the slideway counter element.

5. a kind of adjustable railway carriage rope hook according to claim 4 is characterized in that described slideway (1) also is provided with slideway closure plate (1-4), and described slideway closure plate (1-4) is fixed on the two ends of slideway (1).