CN209922764U

CN209922764U - Novel European-style electric hoist

Info

Publication number: CN209922764U
Application number: CN201920853597.2U
Authority: CN
Inventors: 王春雨; 高崇阳
Original assignee: Henan Sharp Stewart Technology Co Ltd
Current assignee: Henan Sharp Stewart Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-10
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a new-type european style electric block, including the electric block body, the erection joint has first motor in the middle of the inside left end of electric block body, the outer fixed surface of first bull stick is connected with the coil, the outer welded surface of coil is connected with the hanging wire, the equal fixedly connected with fixed block in the lower extreme left and right sides of connecting block, the lower extreme of screw is connected with the lifting hook, the below left end of lifting hook articulates there is the movable rod, welded connection has the support frame in the middle of the top of electric block body, the left side top fixedly connected with montant of riser, the left end fixedly connected with pinion rack of reinforcing block, the left side of pinion rack is connected with the gear, the rear end fixedly connected with second motor of second bull stick. This new-type european style electric block, when the dress hangs the article, the phenomenon that the article can not appear droing, and is provided with coil reinforcing apparatus, when the article was overweight, can prevent that the pivoted phenomenon from appearing in the coil.

Description

Novel European-style electric hoist

Technical Field

The utility model relates to an electric block technical field specifically is a new-type european style electric block.

Background

The electric hoist is a hoisting device, usually includes motor, reduction gear, stopper and reel, and wherein, the reduction gear sets up between motor and reel for change the high rotational speed of motor output to the required low rotational speed of reel, make the reel can receive and release the rigging through the rotation of self, realize the heavy object and go up and down, the stopper then is used for controlling the parking brake who realizes the motor, generally is used for places such as industrial and mining enterprises.

General new-type european style electric block is when the dress hangs the article, and the phenomenon that drops appears easily in the article, and the coil does not set up reinforcing apparatus when motionless, and when the article was overweight, pivoted phenomenon appeared easily in the coil, the utility model aims to provide a new-type european style electric block to in the problem of proposing in the solution of the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new-type european style electric block to solve the current new-type european style electric block who provides in the above-mentioned background art when the dress hangs the article, the phenomenon that drops appears easily in the article, and the coil does not set up reinforcing apparatus when motionless, and when the article was overweight, the problem of pivoted phenomenon appears easily in the coil.

In order to achieve the above object, the utility model provides a following technical scheme: a novel European-style electric hoist comprises an electric hoist body, wherein a first motor is arranged and connected in the middle of the left end inside the electric hoist body, a first rotating rod is fixedly connected to the right end of the first motor, a coil is fixedly connected to the outer surface of the first rotating rod, baffles are fixedly connected to the left side and the right side of the coil, a suspension wire is welded to the outer surface of the coil, a connecting block is welded to the lower end of the suspension wire, a fixed block is fixedly connected to the left side and the right side of the lower end of the connecting block, a screw is connected to the inside of the fixed block in a penetrating manner, a lifting hook is connected to the lower end of the screw, a hook is fixedly connected to the left side above the lifting hook, a movable rod is hinged to the left end below the lifting hook, a support frame is welded to the middle of the upper portion of the electric hoist body, and the surface of montant is connected with the reinforcement piece, the left end fixedly connected with pinion rack of reinforcement piece, and the lower extreme fixedly connected with gusset plate of pinion rack, the left side of pinion rack is connected with the gear, and the inside through connection of gear has the second bull stick, the rear end fixedly connected with second motor of second bull stick.

Preferably, the coil and the first rotating rod form an integrated structure, 2 groups of baffles are arranged in a left-right symmetrical mode about a central axis of the coil, and the length dimension of each baffle is larger than that of the coil.

Preferably, the lifting hook is for dismantling the structure on the fixed block, and the movable rod is revolution mechanic on the lifting hook to the lifting hook is elevation structure in the below of electric block body.

Preferably, the riser constitutes welding integral structure with the electric block body, and the right-hand member of reinforcing block runs through inside the left side of riser to the reinforcing block is sliding construction on the montant.

Preferably, the connection mode of pinion rack and gear is for the meshing connection, and the pinion rack is sliding construction above the inside of electric block body.

Preferably, the lower surface of the reinforcing plate is tightly attached to the upper surface of the coil, and the reinforcing plate is of a lifting structure above the coil.

Compared with the prior art, the beneficial effects of the utility model are that: according to the novel European-style electric hoist, when an object is hung, the object cannot fall off, and the coil reinforcing device is arranged, so that when the object is too heavy, the phenomenon that the coil rotates can be prevented;

1. the hook and the movable rod are arranged, an object is lifted by the hook, and then the movable rod is rotated rightwards, so that the movable rod and the hook are clamped and connected together, the left end of the hook is convenient to seal, and the object is prevented from falling off;

2. the coil is locked by downwards sliding the reinforcing plates, so that the phenomenon that the coil rotates due to the fact that an object is too heavy when the lifting hook lifts the object is prevented;

3. the toothed plate and the gear are arranged, the toothed plate is driven to slide downwards through the rotating gear, so that the reinforcing plate is driven to slide downwards, the lower surface of the reinforcing plate is tightly attached to the upper surfaces of the coil and the suspension wire, the position of the reinforcing plate is convenient to adjust, and the coil is convenient to reinforce.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a side view of the connection between the first rotating rod and the coil according to the present invention;

fig. 3 is a schematic diagram of a side view structure of the connection between the second motor and the second rotating rod of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an electric hoist body; 2. a first motor; 3. a first rotating lever; 4. a coil; 5. a baffle plate; 6. hanging wires; 7. connecting blocks; 8. a fixed block; 9. a screw; 10. a hook; 11. hooking; 12. a movable rod; 13. a support frame; 14. a vertical plate; 15. a vertical rod; 16. a reinforcing block; 17. a toothed plate; 18. a reinforcing plate; 19. a gear; 20. a second rotating rod; 21. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel European style electric hoist comprises an electric hoist body 1, a first motor 2, a first rotating rod 3, a coil 4, a baffle 5, a suspension wire 6, a connecting block 7, a fixed block 8, a screw 9, a lifting hook 10, a hook 11, a movable rod 12, a support frame 13, a vertical plate 14, a vertical rod 15, a reinforcing block 16, a toothed plate 17, a reinforcing plate 18, a gear 19, a second rotating rod 20 and a second motor 21, wherein the first motor 2 is installed and connected in the middle of the left end in the electric hoist body 1, the right end of the first motor 2 is fixedly connected with the first rotating rod 3, the outer surface of the first rotating rod 3 is fixedly connected with the coil 4, the baffle 5 is fixedly connected with the left side and the right side of the coil 4, the suspension wire 6 is welded and connected with the outer surface of the coil 4, the connecting block 7 is welded and connected with the lower end of the suspension wire 6, the fixed block 8 is fixedly connected with the left side and the lower, the lower extreme of screw 9 is connected with lifting hook 10, and the top left side fixedly connected with couple 11 of lifting hook 10, the below left end of lifting hook 10 articulates there is movable rod 12, welded connection has support frame 13 in the middle of the top of electric block body 1, and the right-hand member welded connection of support frame 13 has riser 14, the left side top fixedly connected with montant 15 of riser 14, and the surface connection of montant 15 has reinforcing block 16, reinforcing block 16's left end fixedly connected with pinion rack 17, and pinion rack 17's lower extreme fixedly connected with gusset plate 18, pinion rack 17's left side is connected with gear 19, and gear 19's inside through connection has second bull stick 20, the rear end fixedly connected with second motor 21 of second bull stick 20.

As shown in fig. 1 and 2, the coil 4 and the first rotating rod 3 form an integrated structure, and the baffle 5 is symmetrically arranged in 2 groups about the central axis of the coil 4, and the length of the baffle 5 is greater than that of the coil 4, the coil 4 is driven to rotate by the first rotating rod 3, so as to adjust the length of the suspension wire 6, the winding position of the suspension wire 6 is fixed by the baffle 5, and the suspension wire 6 is prevented from falling off at the left and right ends of the coil 4, as shown in fig. 1 and 4, the hook 10 is a detachable structure on the fixed block 8, and the movable rod 12 is a rotating structure on the hook 10, and the hook 10 is a lifting structure below the electric hoist body 1, the hook 10 is convenient to be installed below the fixed block 8 by penetrating the screw 9 into the fixed block 8 and the hook 10, and the movable rod 12 is manually rotated, so as to enable the movable rod 12 and the hook 11 to be connected together in a clamping manner, the phenomenon that the object drops can be prevented, the suspension wire 6 is driven to wind or loosen through the rotating coil 4, and therefore the lifting hook 10 can be driven to complete lifting work conveniently.

Constitute welding integral structure as riser 14 and electric block body 1 in fig. 1, and the right-hand member of reinforcing block 16 runs through inside the left side of riser 14, and reinforcing block 16 is sliding construction on riser 15, fix and consolidate processing through riser 14 to riser 15 and reinforcing block 16, when the pinion rack 17 slides from top to bottom, can drive reinforcing block 16 and slide on riser 15 and riser 14, consolidate processing through reinforcing block 16 to the right-hand member of pinion rack 17, be connected for the meshing with gear 19's connected mode in fig. 1, fig. 2 and fig. 3, and pinion rack 17 is sliding construction in the inside top of electric block body 1, drive pinion rack 17 through rotating gear 19 and slide from top to bottom, thereby be convenient for adjust the position of reinforcing plate 18.

As in fig. 1 and 2, the lower surface of the reinforcing plate 18 is closely attached to the upper surface of the coil 4, and the reinforcing plate 18 is of a lifting structure above the coil 4, and the reinforcing plate 18 slides downwards, so that the coil 4 is conveniently reinforced and locked, and the phenomenon that the coil 4 rotates due to the fact that an object is too heavy to generate large pulling force on the coil 4 is prevented.

The working principle is as follows: when the novel European-style electric hoist is used, the first motor 2 with the model number of Y90S-2 drives the first rotating rod 3 to rotate in the electric hoist body 1, so as to drive the coil 4 on the outer surface of the first rotating rod 3 to rotate, so that the suspension wire 6 is conveniently wound on the outer surface of the coil 4, or the suspension wire 6 is unwound from the coil 4, the left end and the right end of the coil 4 are reinforced and sealed by the baffle 5, the phenomenon that the suspension wire 6 falls off at the left end and the right end of the coil 4 when wound is prevented, when the suspension wire 6 is in a loosening state on the coil 4, the lifting hook 10 starts to slowly slide downwards, an object is lifted by the lifting hook 10, because the movable rod 12 is hinged at the left end below the lifting hook 10, the movable rod 12 is manually rotated rightwards, so that the movable rod 12 is connected with the hook 11 in a clamping manner, and the phenomenon that the object falls off can be prevented, the screw 9 penetrates through the upper inner part of the lifting hook 10 and the inner part of the fixed block 8, so that the lifting hook 10 is conveniently installed at the lower end of the connecting block 7, the lifting hook 10 and the suspension wire 6 are connected together through the connecting block 7, the second motor 21 with the model of Y90S-2 is supported through the support frame 13, when the first rotating rod 3 stops rotating, the second rotating rod 20 is driven to rotate through the second motor 21, the gear 19 is driven to rotate, the gear 19 is meshed and connected with the toothed plate 17, the toothed plate 17 is driven to slide downwards, the toothed plate 17 is fixedly connected with the reinforcing plate 18, the reinforcing plate 18 is driven to slide downwards, the lower surface of the reinforcing plate 18 is tightly attached to the upper surfaces of the coil 4 and the suspension wire 6, the coil 4 can be reinforced and locked, the object is prevented from being overweight, and the suspension wire 6 generates a large pulling force on the coil 4, the coil 4 is caused to rotate, so that the hoisting of an object can be influenced, and when the toothed plate 17 slides downwards, the reinforcing block 16 is driven to slide on the vertical rod 15 and the vertical plate 14, so that the right end of the toothed plate 17 is reinforced conveniently, the vertical rod 15 is reinforced through the vertical plate 14, and the novel European style electric hoist using method is provided.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a new-type european style electric block, includes electric block body (1), its characterized in that: the electric hoist comprises an electric hoist body (1), wherein a first motor (2) is arranged in the middle of the left end in the electric hoist body (1), a first rotating rod (3) is fixedly connected to the right end of the first motor (2), a coil (4) is connected to the outer surface of the first rotating rod (3), a baffle (5) is fixedly connected to the outer end of the coil (4), a suspension wire (6) is welded to the outer surface of the coil (4), a connecting block (7) is welded to the lower end of the suspension wire (6), fixed blocks (8) are fixedly connected to the left side and the right side of the lower end of the connecting block (7), a screw (9) penetrates through the inner portion of each fixed block (8), a lifting hook (10) is connected to the lower end of the screw (9), a hook (11) is fixedly connected to the left side of the lifting hook (10), a movable rod (12) is hinged to the left end of the lower portion of the lifting hook (10), and the right-hand member welded connection of support frame (13) has riser (14), the left side top fixedly connected with montant (15) of riser (14), and the surface connection of montant (15) has reinforcing block (16), the left end fixedly connected with pinion rack (17) of reinforcing block (16), and the lower extreme fixedly connected with reinforcing plate (18) of pinion rack (17), the left side of pinion rack (17) is connected with gear (19), and the inside through connection of gear (19) has second bull stick (20), the rear end fixedly connected with second motor (21) of second bull stick (20).

2. The new european style electric hoist according to claim 1, characterized in that: coil (4) and first bull stick (3) constitute integrated structure, and baffle (5) are provided with 2 groups about the axis bilateral symmetry of coil (4), and the length dimension of baffle (5) is greater than the length dimension of coil (4).

3. The new european style electric hoist according to claim 1, characterized in that: lifting hook (10) are for dismantling the structure on fixed block (8), and movable rod (12) are rotating-structure on lifting hook (10) to lifting hook (10) are elevation structure in the below of electric block body (1).

4. The new european style electric hoist according to claim 1, characterized in that: the vertical plate (14) and the electric hoist body (1) form a welding integrated structure, the right end of the reinforcing block (16) penetrates through the inner portion of the left side of the vertical plate (14), and the reinforcing block (16) is of a sliding structure on the vertical rod (15).

5. The new european style electric hoist according to claim 1, characterized in that: the connection mode of pinion rack (17) and gear (19) is for the meshing connection, and pinion rack (17) is sliding construction above the inside of electric block body (1).

6. The new european style electric hoist according to claim 1, characterized in that: the lower surface of the reinforcing plate (18) is tightly attached to the upper surface of the coil (4), and the reinforcing plate (18) is of a lifting structure above the coil (4).