CN214570071U

CN214570071U - Novel whole car hoist

Info

Publication number: CN214570071U
Application number: CN202120431854.0U
Authority: CN
Inventors: 刘建伟; 李君杰; 王海娟; 邵德强
Original assignee: Dalian Jinheng Lifting Sling Co ltd
Current assignee: Dalian Jinheng Lifting Sling Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The invention relates to the technical field of vehicle lifting appliances, and discloses a novel whole vehicle lifting appliance which comprises a lifting beam, wherein a mounting groove is formed in the lifting beam, vertical plates are fixedly mounted on the inner wall of the mounting groove in a relative mode, fixed plates are fixedly mounted on the tops of the two vertical plates, and a lifting rod is fixedly mounted between the two fixed plates. The flexible hanging strip is connected with the locomotive through the lower hanging ring and the hanging pin shaft, the hanging pin shaft is inserted into a hanging hole of the locomotive, the pull rod is pushed inwards to enable the two stop blocks to retract inwards, the hanging pin shaft is conveniently inserted into the hanging hole at the moment, after the hanging pin shaft is inserted, the two stop blocks are loosened to extend outwards again and are clamped into the limiting hole in the inner wall of the hanging hole, the hanging pin shaft is firmly fixed in the hanging hole, the stability of the locomotive is improved when the locomotive is hoisted, and the locomotive is not easy to fall off. The invention has the advantages of novel design, simple structure, easy operation, capability of adapting to vehicles with different widths and firm hoisting.

Description

Novel whole car hoist

Technical Field

The invention relates to the technical field of vehicle lifting appliances, in particular to a novel whole vehicle lifting appliance.

Background

The traditional whole vehicle lifting appliance is generally in a fixed portal type, but a locomotive is not a single product, different vehicle types exist, and the vehicle width is not different as much as possible. Traditional whole car hoist is difficult to adapt to the locomotive of different width, and hoist and mount weight is also limited moreover, and simultaneously, traditional hoist is also relatively poor to the fixed effect of vehicle, and the vehicle drops easily when hoisting the vehicle, and then causes some dangerous accidents.

The Chinese patent publication number is: the invention of CN107253661B discloses a whole vehicle hanger, which comprises an upper frame, two sliding plates disposed at the bottom of the upper frame and capable of moving along the length direction of the upper frame, two embracing arms disposed at the bottom of each sliding plate, and a driving unit for expanding or contracting the two embracing arms, wherein when a workpiece is hung, the distance between the two sliding plates is adjusted to match the length of the workpiece, and the distance between the two embracing arms disposed under the same sliding plate is adjusted by the driving unit to match the width of the workpiece. Compared with the prior art, the invention can match the length of the arm with the length of the workpiece by adjusting the distance between the two sliding plates, and can match the opening of the arm with the width of the workpiece by adjusting the opening of the arm by the driving unit, so that the lifting appliance can be matched with workpieces with different sizes and models, and the flexible production requirement is met.

In the above-mentioned patent, although can with the work piece phase-match of not equidimension and model, its overall structure is too complicated, and structural strength is also not enough, is difficult to lift by crane large-scale, big quality vehicle, and simultaneously, the relatively poor problem of fixed effect of traditional hoist to the vehicle has not been solved to above-mentioned patent yet.

Based on this, we propose a novel whole car hoist, hope to solve the not enough in the prior art.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel whole vehicle lifting appliance which has the advantages of being capable of adapting to vehicles with different widths and being firm in lifting.

(II) technical scheme

In order to achieve the purposes of being capable of adapting to vehicles with different widths and being firm in hoisting, the invention provides the following technical scheme: a novel whole vehicle lifting appliance comprises a lifting beam, wherein an installation groove is formed in the lifting beam, vertical plates are fixedly installed on the inner wall of the installation groove in a relative mode, fixed plates are fixedly installed on the tops of the two vertical plates, and a lifting rod is fixedly installed between the two fixed plates;

end irons are fixedly arranged at two ends of the hanging beam, an upper hanging ring is movably arranged on the outer wall of each end iron, a flexible hanging strip is fixedly arranged at the bottom of each upper hanging ring, and a lower hanging ring is fixedly arranged at the bottom of each flexible hanging strip;

the inner wall of the lower hanging ring is movably provided with a hanging pin shaft, the hanging pin shaft is inserted into a hanging hole, the hanging hole is formed in the side face of the locomotive, a stop block is movably arranged on the outer wall of the hanging pin shaft, and a limiting hole matched with the stop block is formed in the inner wall of the hanging hole;

and the inside of the lifting pin shaft is also provided with a control device for controlling the stop block to penetrate through the outer wall of the lifting pin shaft.

As a preferred technical scheme of the invention, the top of the end iron is also fixedly provided with a pressing plate through a fixing bolt, a clamping gap is formed between the top of the end iron and the bottom of the pressing plate, and the upper hanging ring is sleeved on the end iron and clamped in the clamping gap.

As a preferable technical solution of the present invention, the width of the clamping gap is greater than the width of the upper hanging ring.

As a preferable technical scheme of the invention, the outer wall of the flexible sling is rolled with a leather sheath.

As a preferred technical scheme of the invention, the control device comprises a pull rod, a spring and a movable block, wherein a slot is formed in the left side inside the hanging pin shaft, the pull rod is movably arranged inside the slot, a push plate is fixedly arranged on the outer wall of the pull rod, and the spring is fixedly arranged between the push plate and the inner wall of the slot;

the left end of the pull rod extends to the outside of the slot, the right end of the pull rod is fixedly provided with a movable block, the movable block is movably arranged in the cavity, and the cavity is formed in the right side of the inner part of the hanging pin shaft;

the outer wall of the movable block is provided with a chute, the inner wall of the chute is connected with a slide bar in a sliding mode, the slide bar is fixedly installed on the outer wall of the stop block, and the top end of the stop block extends to the outside of the hanging pin shaft.

As a preferable technical solution of the present invention, the chute is gradually inclined toward the middle of the movable block from right to left.

(III) advantageous effects

Compared with the prior art, the invention provides a novel whole vehicle lifting appliance, which has the following beneficial effects:

1. this novel whole car hoist goes up rings and is held between clamp plate and end iron by the centre gripping, unscrews fixing bolt and increases the height between clamp plate and the end iron, goes up rings just can remove in the centre gripping space, and the position of rings is gone up in the adjustment, and then the width between two flexible suspender of adjustment to be applicable to the vehicle of different width, adjust more convenience, adaptability is also wider.

2. This novel whole car hoist, flexible suspender are through rings and lifting pin hub connection locomotive down, and the lifting pin axle is pegged graft in the lewis hole of locomotive, and inwards promote the pull rod and can make two dogs inwards return and contract, are convenient for insert the lewis hole this moment in, after inserting, loosen two dogs of pull rod and can outwards stretch out again to block into the spacing hole of lewis hole inner wall, firmly fix the lifting pin axle in the lewis hole, more stable when hoisting the locomotive, the locomotive is difficult for droing.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the invention at B of FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at C according to the present invention;

figure 5 is a cross-sectional view of the shank portion of the kingpin of the present invention.

In the figure: 1. a hanging beam; 2. mounting grooves; 3. a vertical plate; 4. a fixing plate; 5. a boom; 6. end iron; 7. pressing a plate; 8. fixing the bolt; 9. an upper hanging ring; 10. a flexible strap; 11. a cortical sheath; 12. a lower lifting ring; 13. hanging a pin shaft; 1301. a slot; 1302. a pull rod; 1303. pushing the plate; 1304. a spring; 1305. a movable block; 1306. a cavity; 1307. a chute; 1308. a slide bar; 1309. a stopper; 14. a locomotive; 15. and (4) hoisting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, a novel whole vehicle hanger comprises a hanging beam 1, wherein a mounting groove 2 is formed inside the hanging beam 1, vertical plates 3 are fixedly mounted on the inner walls of the mounting groove 2 in a relative manner, fixed plates 4 are fixedly mounted on the tops of the two vertical plates 3, and a hanger rod 5 is fixedly mounted between the two fixed plates 4, so that a crane can be conveniently lifted;

end irons 6 are fixedly arranged at two ends of the hanging beam 1, an upper hanging ring 9 is movably arranged on the outer wall of each end iron 6, a flexible hanging strip 10 is fixedly arranged at the bottom of each upper hanging ring 9, and a lower hanging ring 12 is fixedly arranged at the bottom of each flexible hanging strip 10;

a hanging pin shaft 13 is movably arranged on the inner wall of the lower hanging ring 12, the hanging pin shaft 13 is inserted into a hanging hole 15, the hanging hole 15 is formed in the side face of the locomotive 14, a stop 1309 is movably arranged on the outer wall of the hanging pin shaft 13, and a limit hole matched with the stop 1309 is formed in the inner wall of the hanging hole 15;

the inside of the hanging pin shaft 13 is also provided with a control device for controlling the stop 1309 to penetrate through the outer wall of the hanging pin shaft 13.

In this embodiment, the top of the end iron 6 is also fixedly provided with a pressing plate 7 through a fixing bolt 8, a clamping gap is formed between the top of the end iron 6 and the bottom of the pressing plate 7, and an upper hanging ring 9 is sleeved on the end iron 6 and clamped in the clamping gap;

the width of the clamping gap is larger than that of the upper hanging ring 9;

unscrewing fixing bolt 8 and increaseing the height between clamp plate 7 and the end iron 6, going up rings 9 and just can moving in the centre gripping space, adjusting the position of rings 9, and then adjusting the width between two flexible suspender 10 to be applicable to the vehicle of different width, adjust more convenient, adaptability is also wider.

In this embodiment, the outer wall of the flexible suspension strip 10 is rolled with a leather sheath 11 to prevent the flexible suspension strip 10 from scratching the surface of the vehicle body, and meanwhile, a locomotive 14 with larger mass can be hoisted by using the flexible suspension strip 10.

In this embodiment, the control device includes a pull rod 1302, a spring 1304 and a movable block 1305, a slot 1301 is formed on the left side inside the suspension pin shaft 13, the pull rod 1302 is movably arranged inside the slot 1301, a push plate 1303 is fixedly installed on the outer wall of the pull rod 1302, and the spring 1304 is fixedly installed between the push plate 1303 and the inner wall of the slot 1301;

the left end of the pull rod 1302 extends to the outside of the slot 1301, a movable block 1305 is fixedly installed at the right end of the pull rod 1302, the movable block 1305 is movably arranged inside a cavity 1306, and the cavity 1306 is arranged on the right side inside the hanging pin shaft 13;

a chute 1307 is formed in the outer wall of the movable block 1305, a sliding rod 1308 is connected to the inner wall of the chute 1307 in a sliding manner, the sliding rod 1308 is fixedly installed on the outer wall of a stop 1309, and the top end of the stop 1309 extends to the outside of the hanging pin shaft 13;

the chute 1307 gradually inclines toward the middle of the movable block 1305 from right to left;

the flexible sling 10 is connected with a locomotive 14 through a lower lifting ring 12 and a lifting pin shaft 13, the lifting pin shaft 13 is inserted into a lifting hole 15 of the locomotive 14, the pull rod 1302 is pushed inwards to enable the movable block 1305 to move rightwards, the spring 1304 is compressed by the push plate 1303, the movable block 1305 moves rightwards to slide the sliding rod 1308 through the inclined groove 1307, the two stop blocks 1309 retract inwards, and the lifting pin shaft 13 is inserted into the lifting hole 15 conveniently;

after the insertion, the pull rod 1302 is loosened, the pull rod 1302 restores to the original position under the elastic force of the spring 1304, the movable block 1305 is also driven by the pull rod 1302 to restore to the original position, the movable block 1305 restores to the original position and slides the sliding rod 1308 through the inclined groove 1307, so that the two stop blocks 1309 extend outwards again and are clamped in the limiting holes in the inner wall of the lifting hole 15, the lifting pin shaft 13 is firmly fixed in the lifting hole 15, the stability is improved when the locomotive 14 is lifted, and the locomotive 14 is not easy to fall off.

In this embodiment, during hoisting, the hoisting pin shaft 13 is first connected to the hoisting hole 15 of the locomotive 14, then the lower hoisting ring 12 is connected to the hoisting pin shaft 13, and after the connection, the hoisting rod 5 on the hoisting beam 1 is hoisted by using a crane.

The working principle and the using process of the invention are as follows:

the upper lifting ring 9 is clamped between the pressing plate 7 and the end iron 6, the fixing bolt 8 is unscrewed to increase the height between the pressing plate 7 and the end iron 6, the upper lifting ring 9 can move in the clamping gap, the position of the upper lifting ring 9 is adjusted, and the width between the two flexible hanging strips 10 is adjusted, so that the device is suitable for vehicles with different widths, is more convenient to adjust, and has wider adaptability;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel whole car hoist, includes hanging beam (1), its characterized in that: an installation groove (2) is formed in the hanging beam (1), vertical plates (3) are fixedly installed on the inner walls of the installation groove (2) in a corresponding mode, fixing plates (4) are fixedly installed on the tops of the two vertical plates (3), and a hanging rod (5) is fixedly installed between the two fixing plates (4);

end irons (6) are fixedly arranged at two ends of the hanging beam (1), an upper hanging ring (9) is movably arranged on the outer wall of each end iron (6), a flexible hanging strip (10) is fixedly arranged at the bottom of each upper hanging ring (9), and a lower hanging ring (12) is fixedly arranged at the bottom of each flexible hanging strip (10);

a hanging pin shaft (13) is movably arranged on the inner wall of the lower hanging ring (12), the hanging pin shaft (13) is inserted into a hanging hole (15), the hanging hole (15) is formed in the side face of the locomotive (14), a stop block (1309) is movably arranged on the outer wall of the hanging pin shaft (13), and a limiting hole matched with the stop block (1309) is formed in the inner wall of the hanging hole (15);

the inside of the hanging pin shaft (13) is also provided with a control device for controlling the stop block (1309) to penetrate through the outer wall of the hanging pin shaft (13).

2. The novel whole vehicle lifting appliance according to claim 1, characterized in that: the top of end iron (6) still has clamp plate (7) through fixing bolt (8) fixed mounting, be formed with the centre gripping space between the top of end iron (6) and the bottom of clamp plate (7), go up rings (9) and cup joint on end iron (6) and by the centre gripping in the centre gripping space.

3. The novel whole vehicle lifting appliance according to claim 2, characterized in that: the width of the clamping gap is larger than that of the upper hanging ring (9).

4. The novel whole vehicle lifting appliance according to claim 3, characterized in that: the outer wall of the flexible sling (10) is rolled with a leather sheath (11).

5. The novel whole vehicle lifting appliance according to claim 4, characterized in that: the control device comprises a pull rod (1302), a spring (1304) and a movable block (1305), wherein a slot (1301) is formed in the left side of the inner portion of the hanging pin shaft (13), the pull rod (1302) is movably arranged in the slot (1301), a push plate (1303) is fixedly installed on the outer wall of the pull rod (1302), and the spring (1304) is fixedly installed between the push plate (1303) and the inner wall of the slot (1301);

the left end of the pull rod (1302) extends to the outside of the slot (1301), a movable block (1305) is fixedly mounted at the right end of the pull rod (1302), the movable block (1305) is movably arranged in a cavity (1306), and the cavity (1306) is arranged on the right side in the hanging pin shaft (13);

a chute (1307) is formed in the outer wall of the movable block (1305), a sliding rod (1308) is connected to the inner wall of the chute (1307) in a sliding mode, the sliding rod (1308) is fixedly installed on the outer wall of a stop block (1309), and the top end of the stop block (1309) extends to the outside of the hanging pin shaft (13).

6. The novel whole vehicle lifting appliance according to claim 5, characterized in that: the inclined groove (1307) is gradually inclined towards the middle part of the movable block (1305) from right to left.