CN212313402U - Locking safety device applied to loading and unloading vehicle - Google Patents

Abstract

The utility model discloses a locking safety ware on loading and unloading car is applied to in machine parts field, including the lock body, the lock body is equipped with the drill way that supplies the thick rope to penetrate to and adjust the moving part of drill way size, and the lock body includes the chassis, and the drill way is located the chassis, and the drill way department is located in the left end portion activity of moving part, and the lock body still includes the spring assembly who is connected with the moving part, and the chassis is equipped with spacing post, spring assembly and spacing post joint. The utility model has the advantages of simple structure and reasonable design ingenious, the user operation of being convenient for uses. Briefly, the thick rope can penetrate from the drill way, lifts the opening that the moving part can increase the drill way, and spring assembly and spacing post joint can make the moving part fixed for the drill way opening becomes minimum, penetrates the thick rope in the drill way and then can be compressed tightly by the moving part, and the thick rope has just been locked.

Description

Locking safety device applied to loading and unloading vehicle

Technical Field

The utility model belongs to the technical field of machine parts and specifically relates to a be applied to locking safety ware on loading and unloading car.

Background

A loading and unloading machine is a machine used for loading, unloading, and transporting. The loading and unloading of bulky goods are carried out by gantry cranes, bridge cranes, truck cranes, tire cranes, crawler cranes, track cranes, stationary cranes, fork trucks and the like. The main type used in railway freight yard and railway container yard is double-beam double-cantilever gantry crane. The loading, unloading and carrying operation is carried out on the finished goods by adopting a diesel fork truck, a battery fork truck, a matched tray and other container tools. The luggage package is carried by an internal combustion tractor and a trailer. The loading and unloading of bulk cargo mainly adopts the matching operation of a coal unloader, a sand loader and a belt conveyor, secondly adopts the matching operation of a single-bucket loader and a crane and a grab bucket, and adopts the matching operation of a bottom-opening self-unloading vehicle and an overhead line (trestle) or the belt conveyor, and the unloading of bulk cargo is carried out by a tipper in a cargo yard with a large unloading amount.

After the goods are loaded on the truck, in order to prevent the goods from falling off in the transportation process, a loading and unloading worker generally and firmly fixes the goods on the truck by using a thick rope (a cable rope), and in order to prevent the thick rope for binding the goods from loosening, a rope locking device is designed and developed by technicians in China.

Disclosure of Invention

The utility model aims to solve the technical problem that a manual lock rope device of simple structure and convenience of customers operation is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a be applied to locking safety ware on loading and unloading car, includes the lock body, the lock body be equipped with the drill way that supplies the thick rope to penetrate to and the moving part of adjusting the drill way size, the lock body include the chassis, the drill way be located the chassis, the left end portion activity of moving part locate drill way department, the lock body still include the spring assembly who is connected with the moving part, the chassis be equipped with spacing post, spring assembly and spacing post joint.

The utility model discloses further preferred scheme: the chassis include the mounting groove, spacing post horizontal in the mounting groove, spacing post and mounting groove length direction mutually perpendicular.

The utility model discloses further preferred scheme: the spring assembly comprises a limiting part which is connected with the bottom of the moving part and is provided with a clamp spring, and the lower end of the limiting part is provided with a hook which can be fastened with the limiting column. When the hook barb is on the spacing post, the moving part then can be fixed, and the thick rope that penetrates in the drill way can be compressed tightly by the moving part, and the thick rope just has been locked.

The utility model discloses further preferred scheme: the bottom frame further comprises a bottom plate, and the bottom plate is provided with a recess located below the limiting column. When the moving part is pressed down, the limiting part is abutted against the recess, the tail part of the limiting part is stirred, the hook and the limiting column are staggered, and after the moving part is lifted up, the hook leaves the limiting column, the hole opening is enlarged, and the thick rope can freely penetrate into the hole opening.

The utility model discloses further preferred scheme: one end of the clamp spring is abutted against the bottom of the movable piece, and the other end of the clamp spring is fixedly connected with the limiting piece.

The utility model discloses further preferred scheme: the left end part of the movable piece is cylindrical and is rotationally connected with the side part of the underframe.

The utility model discloses further preferred scheme: the left end part of the movable piece is rotationally connected with the side part of the underframe through a shaft pin.

The utility model discloses further preferred scheme: the movable piece comprises a handle for holding. The handle is convenient for a user to hold.

Compared with the prior art, the utility model has the advantages of simple structure, reasonable in design are ingenious, and the user operation of being convenient for is used. Briefly, the thick rope can penetrate from the drill way, lifts the opening that the moving part can increase the drill way, and spring assembly and spacing post joint can make the moving part fixed for the drill way opening becomes minimum, penetrates the thick rope in the drill way and then can be compressed tightly by the moving part, and the thick rope has just been locked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a schematic view of the chassis structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4: the utility model provides a be applied to locking safety ware on loading and unloading car, includes the lock body, and the lock body is equipped with the drill way 1 that supplies the thick rope to penetrate to and adjust the moving part 2 of 1 size in drill way, and the lock body includes chassis 3, and drill way 1 is located chassis 3, and drill way 1 department is located in the left end activity of moving part 2, and the lock body still includes the spring assembly who is connected with moving part 2, and chassis 3 is equipped with spacing post 4, spring assembly and 4 joints of spacing post. The thick rope can penetrate from drill way 1, lifts up moving part 2 and can increase the opening in drill way 1, and spring assembly and spacing post 4 joint can make moving part 2 fixed for 1 opening in drill way becomes minimum, penetrates the thick rope in drill way 1 and then can be compressed tightly by moving part 2, and the thick rope just has been locked.

Chassis 3 includes the mounting groove, and spacing post 4 is horizontal in the mounting groove, spacing post 4 and mounting groove length direction's mutually perpendicular.

The spring assembly comprises a limiting part 6 which is connected with the bottom of the movable part 2 and is provided with a clamp spring 5, and the lower end of the limiting part 6 is provided with a hook 61 which can be buckled with the limiting column 4. When the hook 61 is hooked on the limit column 4, the movable element 2 is fixed, the thick rope penetrating into the hole 1 is pressed by the movable element 2, and the thick rope is locked.

The chassis 3 further comprises a bottom plate 302, and the bottom plate 302 is provided with a recess 303 below the spacing post 4. When the movable member 2 is pressed down, the limiting member 6 abuts against the recess 303, the tail of the limiting member 6 is shifted, the hook 61 and the limiting column 4 are staggered, the movable member 2 is lifted, the hook 61 leaves the limiting column 4, the hole opening 1 is enlarged, and the thick rope can freely penetrate through the hole opening.

One end of the clamp spring 5 is abutted against the bottom of the movable piece 2, and the other end of the clamp spring 5 is fixedly connected with the limiting piece 6. The clamp spring 5 is arranged, so that the limiting piece 6 can reset.

The left end of the movable piece 2 is cylindrical and is rotatably connected with the side part of the chassis 3.

The left end part of the movable piece 2 is rotationally connected with the side part of the underframe 3 through a shaft pin.

The movable member 2 includes a handle 201 for gripping.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a be applied to locking safety ware on loading and unloading car, includes the lock body, its characterized in that the lock body be equipped with the drill way that supplies the thick rope to penetrate to and the moving part of regulation drill way size, the lock body include the chassis, the drill way be located the chassis, the left end portion activity of moving part locate drill way department, the lock body still include the spring assembly who is connected with the moving part, the chassis be equipped with spacing post, spring assembly and spacing post joint.

2. The locking safety device as claimed in claim 1, wherein the base frame includes a mounting groove, the position-limiting post is disposed transversely in the mounting groove, and the position-limiting post is perpendicular to the mounting groove in the longitudinal direction.

3. The locking safety device as claimed in claim 2, wherein the spring assembly comprises a stopper connected to the bottom of the movable member and having a snap spring, and a hook is provided at the lower end of the stopper and is fastened to the stopper post.

4. The locking safety device as claimed in claim 3, wherein the base frame further comprises a bottom plate, and the bottom plate is provided with a recess below the limiting post.

5. The locking safety device applied to the loading and unloading truck as claimed in claim 4, wherein one end of the snap spring abuts against the bottom of the movable member, and the other end of the snap spring is fixedly connected with the limiting member.

6. A locking safety device for a lift truck as claimed in claim 1 wherein said movable member is cylindrical at the left end and pivotally connected to the side of the undercarriage.

7. The locking safety device as claimed in claim 6, wherein the left end of the movable member is pivotally connected to the side of the undercarriage by a pivot pin.

8. A locking safety device for use with a lift truck as claimed in claim 1, wherein said moveable member includes a handle for gripping.

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