CN210366616U - Steel wire rope for truck crane and hoisting assembly - Google Patents

Abstract

The utility model discloses a wire rope and hoist and mount subassembly are used to autocrane, connect, hoist and mount connector link and clamping including cyclic annular wire rope, hoist and mount, the hoist and mount connects and is the cylinder connecting rod, a plurality of through-holes that are used for twining wire rope are seted up to cylinder connecting rod one end, cylinder connecting rod middle part is equipped with a plurality of blind holes along its axial direction, the blind hole sets up side by side, the hoist and mount connector link includes first pinch-off blades, second pinch-off blades and screens board, the first pivot that is equipped with of first pinch-off blades both ends symmetry, the second pinch-off blades both ends symmetry be equipped with the second pivot, articulated between the first pivot of homonymy, the second pivot have the pendulum rod, the screens board is equipped with the stopper corresponding with the blind hole, stopper. The utility model discloses a wire rope and hoist and mount subassembly are used to the truck crane, have realized the quick connection and the dismantlement of hoist and mount joint, hoist and mount connector link, have improved and have binded operating speed.

Description

Steel wire rope for truck crane and hoisting assembly

Technical Field

The utility model relates to a hoist and mount subassembly, concretely relates to car hoist and mount subassembly.

Background

The lifting appliance refers to a device for lifting a heavy object in a hoisting machine, the most common lifting appliances for lifting finished articles are a lifting hook and a lifting belt, other lifting rings, lifting suckers, clamps, forks and the like are widely applied to the lifting and hoisting industry, the existing lifting appliance needs binding operation, particularly the work of some fishing operations, the use of car spreaders for container terminals is very unsuitable due to the lack of operating space, and there are many road hazards that occur each year, as is the case with a car fall, typically a lashing roof or A, B, C pole, but these parts can not bear the weight at the beginning of automobile design, and the binding is long-lasting, the safest mode should bind the knuckle of car, wheel department, however, the steering knuckle and the wheels can be stably lifted only by being completely bound, and therefore a steel wire rope hoisting assembly capable of being rapidly bound and unbound is needed.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a wire rope and hoist and mount subassembly are used to the truck crane, facilitate the use.

The technical scheme is as follows: the utility model relates to a wire rope and hoisting assembly for truck crane, which comprises an annular wire rope, a hoisting connector and a clamping clip, wherein the hoisting connector is a cylindrical connecting rod, one end of the cylindrical connecting rod is provided with a plurality of through holes for winding the wire rope, the middle part of the cylindrical connecting rod is provided with a plurality of blind holes along the axial direction, the blind holes are arranged side by side, the hoisting connector comprises a first clamping plate, a second clamping plate and a clamping plate, the two ends of the first clamping plate are symmetrically provided with a first rotating shaft, the two ends of the second clamping plate are symmetrically provided with a second rotating shaft, a swing rod is hinged between the first rotating shaft and the second rotating shaft at the same side, one side end part of the second clamping plate extends to form a bent arm part, the swing rod far away from one side of the bent arm part is hinged to one end of the clamping plate, the screens board is equipped with the stopper corresponding with the blind hole, stopper and blind hole grafting adaptation, first clamp plate, second clamp plate and screens board parallel arrangement each other.

The annular steel wire rope is provided with an anti-friction sleeve in a penetrating mode, the anti-friction sleeve comprises an inner layer rubber sleeve and an outer layer rubber sleeve, and a plurality of rubber cushion blocks are densely distributed between the inner layer rubber sleeve and the outer layer rubber sleeve.

The contact surfaces of the first clamping plate, the clamping plate and the cylindrical connecting rod are all provided with rubber anti-slip layers, and the surface profile of each rubber anti-slip layer is matched with the surface curvature of the cylindrical connecting rod.

The limiting block is a cylindrical bump and is in clearance fit with the blind hole.

The clamp includes the cushion to and the gasket that covers the cushion, two channels that supply wire rope to place are seted up to the cushion, the mutual parallel arrangement of channel, the gasket and cushion are located two channels department and all seted up threaded hole in the middle of, threaded hole is equipped with locking bolt.

The through-hole is equipped with 2 ~ 4, the blind hole is equipped with 4 ~ 8, bent arm is equipped with the rings of connecting in the lifting hook.

Has the advantages that: the utility model discloses a wire rope and hoist and mount subassembly are used to autocrane, during the use, with cyclic annular wire rope fifty percent discount, with its one end lasso in the through-hole of cylinder connecting rod, other end lasso is in the position that needs lift by crane the bearing, at this moment, with first pinch-off blades, the second pinch-off blades separates to the maximum distance position, stretch into between first pinch-off blades and the screens board with the cylinder connecting rod, and make the stopper card of screens board go into in the blind hole, when lifting by crane, bent arm portion drives the second pinch-off blades and removes, under the effect of pendulum rod, reverse movement simultaneously of first pinch-off blades, make first pinch-off blades and the tight cylinder connecting rod of screens board clamp, avoid the stopper to deviate from the blind hole, realized the lifting joint, the high-speed connection and the dismantlement of hoist and mount connector link.

Drawings

FIG. 1 is a front view of the utility model in an unconnected state of a hoisting joint and a hoisting connection buckle;

FIG. 2 is a side view of the connection state of the hoisting joint and the hoisting connection buckle of the utility model;

FIG. 3 is a schematic structural view of the cylindrical connecting rod of the present invention;

FIG. 4 is a schematic view of the installation of the annular steel wire rope, the anti-friction sleeve and the clamp of the present invention;

FIG. 5 is a schematic structural view of the anti-friction sleeve of the present invention;

fig. 6 is a schematic structural diagram of the clip of the present invention.

Detailed Description

The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.

As shown in fig. 1 to 6, the steel wire rope and hoisting assembly for truck crane of the present invention comprises an annular steel wire rope, a hoisting joint, a hoisting connection buckle and a clamping clip, wherein the hoisting joint is a cylindrical connection rod 1, one end of the cylindrical connection rod 1 is provided with a plurality of through holes 2 for winding the steel wire rope, the middle part of the cylindrical connection rod 1 is provided with a plurality of blind holes 3 along the axial direction thereof, the blind holes 3 are arranged side by side, the hoisting connection buckle comprises a first clamping plate 4, a second clamping plate 5 and a clamping plate 6, two ends of the first clamping plate 4 are symmetrically provided with a first rotating shaft 7, two ends of the second clamping plate 5 are symmetrically provided with a second rotating shaft 8, a first rotating shaft 7 and a second rotating shaft 8 at the same side are hinged with a swing rod 9 therebetween, one side end of the second clamping plate 5 extends to form a curved arm 10, the swing rod 9 far from one side of the curved arm 10 is hinged to one end of the clamping, the screens 6 board is equipped with the stopper 11 corresponding with blind hole 3, stopper 11 and the adaptation of plugging in of blind hole 3, and first clamp plate 4, second clamp plate 5 and screens 6 are parallel to each other.

The annular steel wire rope is provided with an anti-friction sleeve 12 in a penetrating way, the anti-friction sleeve 12 comprises an inner rubber sleeve 13 and an outer rubber sleeve 14, and a plurality of rubber cushion blocks 15 are densely distributed between the inner rubber sleeve 13 and the outer rubber sleeve 14.

The contact surfaces of the first clamping plate 4, the clamping plate 6 and the cylindrical connecting rod 1 are respectively provided with a rubber anti-slip layer 16, and the surface profile of the rubber anti-slip layer 16 is matched with the surface curvature of the cylindrical connecting rod 1.

The limiting block 11 is a cylindrical bump, and the limiting block 11 is in clearance fit with the blind hole 3.

The clamp includes cushion 17 to and the gasket 18 that covers cushion 17, and two channel 19 that supply wire rope to place are seted up to cushion 17, and channel 19 mutual parallel arrangement, and gasket 18 and cushion 17 are located two channel intermediate positions and all seted up the screw hole, and threaded hole is equipped with locking bolt 20.

Through-hole 2 is equipped with 2 ~ 4, and blind hole 3 is equipped with 4 ~ 8, and bent arm 10 is equipped with the rings 21 who connects in the lifting hook.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. The utility model provides a wire rope and hoist and mount subassembly are used to truck crane which characterized in that: the steel wire rope clamping device comprises an annular steel wire rope, a hoisting connector and a clamping device, wherein the hoisting connector is a cylindrical connecting rod, one end of the cylindrical connecting rod is provided with a plurality of through holes for winding the steel wire rope, the middle part of the cylindrical connecting rod is provided with a plurality of blind holes along the axial direction of the cylindrical connecting rod, the blind holes are arranged side by side, the hoisting connector comprises a first clamping plate, a second clamping plate and a clamping plate, two ends of the first clamping plate are symmetrically provided with a first rotating shaft, two ends of the second clamping plate are symmetrically provided with a second rotating shaft, a swing rod is hinged between the first rotating shaft and the second rotating shaft at the same side, one end part of one side of the second clamping plate extends to form a curved arm part, the swing rod at one side far away from the curved arm part is hinged at one end of the clamping plate, the swing rod at one, the first clamping plate, the second clamping plate and the clamping plate are arranged in parallel.

2. The truck crane steel wire rope and hoisting assembly according to claim 1, wherein: the annular steel wire rope is provided with an anti-friction sleeve in a penetrating mode, the anti-friction sleeve comprises an inner layer rubber sleeve and an outer layer rubber sleeve, and a plurality of rubber cushion blocks are densely distributed between the inner layer rubber sleeve and the outer layer rubber sleeve.

3. The truck crane steel wire rope and hoisting assembly according to claim 1, wherein: the contact surfaces of the first clamping plate, the clamping plate and the cylindrical connecting rod are all provided with rubber anti-slip layers, and the surface profile of each rubber anti-slip layer is matched with the surface curvature of the cylindrical connecting rod.

4. The truck crane steel wire rope and hoisting assembly according to claim 1, wherein: the limiting block is a cylindrical bump and is in clearance fit with the blind hole.

5. The truck crane steel wire rope and hoisting assembly according to claim 1, wherein: the clamp includes the cushion to and the gasket that covers the cushion, two channels that supply wire rope to place are seted up to the cushion, the mutual parallel arrangement of channel, the gasket and cushion are located two channels department and all seted up threaded hole in the middle of, threaded hole is equipped with locking bolt.

6. The truck crane steel wire rope and hoisting assembly according to claim 1, wherein: the through-hole is equipped with 2 ~ 4, the blind hole is equipped with 4 ~ 8, bent arm is equipped with the rings of connecting in the lifting hook.

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