CN211310627U

CN211310627U - Full-electric mould crane

Info

Publication number: CN211310627U
Application number: CN201920795163.1U
Authority: CN
Inventors: 汪慧娟
Original assignee: Taizhou Huifeng Changsheng Machinery Equipment Co ltd
Current assignee: Taizhou Huifeng Changsheng Machinery Equipment Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-08-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a full electric die crane, including unable adjustment base, the unable adjustment base below is provided with the dead lever, the dead lever both sides are provided with the universal wheel, unable adjustment base is provided with all around and supports hydraulic telescoping rod, the bottom cover that supports hydraulic telescoping rod is equipped with the sleeve, the top fixed connection of telescopic bottom and fixed plate, unable adjustment base top central authorities are provided with rotating base, the last elevating gear that is provided with of rotating base. The utility model discloses can make electric hoist adjust four support hydraulic telescoping rod to suitable height according to actual conditions, make the fixing base keep the level, guarantee that electric hoist atress is balanced when using, prevent that electric hoist from taking place to empty, avoid taking place the incident, make electric hoist keep the elastic stability's state when using, can prevent through the spacing frame that is equipped with that the jack-up rope from taking place the phenomenon of derailing when using, improve electric hoist's work efficiency then.

Description

Full-electric mould crane

Technical Field

The utility model belongs to mechanical hoisting equipment field, concretely relates to full electric mould crane.

Background

The crane is used as an important hoisting mechanical device and widely applied to the fields of building construction, production and manufacturing, road rescue and the like, the traditional crane is strong in hoisting capacity and various in types, but is large in size and difficult to move, and is inconvenient to install, carry and disassemble, and the electric crane is unbalanced in stress and prone to toppling, so that safety accidents are caused.

Disclosure of Invention

Not enough to prior art exists, the utility model provides a full electric mould crane.

The utility model discloses a realize through following technical scheme:

the utility model provides a full electric mould crane, includes unable adjustment base, the unable adjustment base below is provided with the dead lever, the dead lever both sides are provided with the universal wheel, unable adjustment base is provided with all around and supports hydraulic telescoping rod, the bottom cover that supports hydraulic telescoping rod is equipped with the sleeve, telescopic bottom and the top fixed connection of fixed plate, unable adjustment base top central authorities are provided with rotating base, the last elevating gear that is provided with of rotating base, elevating gear includes, the pole setting middle part is provided with the crank, pole setting middle part below is provided with control panel, the pole setting top is fixed with electric telescopic boom, electric telescopic boom top is fixed with hoisting accessory, hoisting accessory includes electric block and lifting hook, the electric telescopic boom other end is provided with electric putter, electric telescopic boom, elevating gear and rotating base are respectively through electric telescopic boom control switch, hoisting accessory, The lifting control switch and the rotary switch are electrically connected with the power supply.

The bottom fixing that supports hydraulic telescoping rod is equipped with spacing plectane, the top of sleeve inner wall is fixed and is equipped with spacing ring, the bottom of spacing plectane pass through the spring with the bottom fixed connection of sleeve inner wall.

Bolt holes are formed in four corners of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the four corners of the bottom end of the fixing seat of the utility model are respectively provided with four supporting hydraulic telescopic rods, which can adjust the four supporting hydraulic telescopic rods to proper height according to actual conditions, so that the fixing seat keeps horizontal, the stress balance of the electric crane in use is ensured, the electric crane is prevented from falling, safety accidents are avoided, bolt holes are arranged at the four corners of the fixing plate, the fixing plate is fixed on the ground by bolts passing through the bolt holes, thereby improving the stability of the electric crane in use, a limiting circular plate is fixedly arranged at the bottom end of the supporting hydraulic telescopic rod, the limiting circular plate is fixedly connected with the bottom end of the inner wall of the sleeve by a spring, the shock resistance of the electric crane is improved by the elastic action of the spring, the electric crane keeps an elastic stable state in use, and the phenomenon of derailment of a hoisting rope in use can be prevented, and then the working efficiency of the electric crane is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a partial schematic view one of the present invention;

fig. 3 is a partial schematic view of the present invention.

In the drawings: 1. a fixed base; 2. fixing the rod; 3. a universal wheel; 4. supporting the hydraulic telescopic rod; 5. a fixing plate; 6. rotating the base; 7. a lifting device; 8. erecting a rod; 9. a crank; 10. a control panel; 11. an electric telescopic boom; 12. a hoisting device; 13. an electric hoist; 14. an electric push rod; 15. a sleeve; 16. bolt holes; 17. a limiting circular plate; 18. a limiting ring; 19. a spring.

Detailed Description

A full-electric mould crane comprises a fixed base 1, a fixed rod 2 is arranged below the fixed base 1, universal wheels 3 are arranged on two sides of the fixed rod 2, supporting hydraulic telescopic rods 4 are arranged around the fixed base 1, a sleeve 15 is sleeved at the bottom of each supporting hydraulic telescopic rod 4, the bottom end of the sleeve 15 is fixedly connected with the top end of a fixed plate 5, a rotating base 6 is arranged in the center of the upper portion of the fixed base 1, a lifting device 7 is arranged on the rotating base 6, the lifting device 7 comprises a vertical rod 8, a crank 9 is arranged in the middle of the vertical rod 8, a control panel 10 is arranged below the middle of the vertical rod 8, an electric telescopic boom 11 is fixed at the top end of the vertical rod 8, a lifting device 12 is fixedly arranged at the top end of the electric telescopic boom 11, the lifting device 12 comprises an electric hoist 13 and a lifting hook, an electric push rod 14 is arranged at the other end of, The lifting control switch box rotary switch is electrically connected with the power supply.

Furthermore, a limiting circular plate 17 is fixedly arranged at the bottom end of the supporting hydraulic telescopic rod 4, a limiting circular ring 18 is fixedly arranged at the top end of the inner wall of the sleeve 15, and the bottom end of the limiting circular plate 17 is fixedly connected with the bottom end of the inner wall of the sleeve 15 through a spring 19.

Further, bolt holes 16 are formed in four corners of the fixing plate.

The specific working principle is as follows: adjust four and support hydraulic telescoping rod 4 to suitable height, make fixing base 1 keep the level, guarantee electric hoist atress when using balanced, prevent that electric hoist from taking place to empty, avoid taking place the incident, pass 16 with fixed plate 5 and ground fixed connection of bolt hole that fixed plate 5 was equipped with through the bolt after that, improved the stability of electric hoist when using then, can avoid universal wheel 3 to drive electric hoist to take place the displacement simultaneously. The electric crane is controlled to work through an electric telescopic boom control switch, a lifting control switch and a rotary switch on a control panel.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a full electric mould crane which characterized in that: comprises a fixed base (1), a fixed rod (2) is arranged below the fixed base (1), universal wheels (3) are arranged on two sides of the fixed rod (2), supporting hydraulic telescopic rods (4) are arranged on the periphery of the fixed base (1), a sleeve (15) is sleeved at the bottom of each supporting hydraulic telescopic rod (4), the bottom end of each sleeve (15) is fixedly connected with the top end of a fixed plate (5), a rotating base (6) is arranged in the center above the fixed base (1), a lifting device (7) is arranged on each rotating base (6), each lifting device (7) comprises a vertical rod (8), a crank (9) is arranged in the middle of each vertical rod (8), a control panel (10) is arranged below the middle of each vertical rod (8), an electric telescopic suspension arm (11) is fixed at the top end of each vertical rod (8), a lifting device (12) is fixedly arranged at the top end of each electric telescopic suspension arm, the lifting device (12) comprises an electric hoist (13) and a lifting hook, an electric push rod (14) is arranged at the other end of the electric telescopic suspension arm (11), and the electric telescopic suspension arm (11), the lifting device (7) and the rotating base (6) are respectively electrically connected with a power supply through an electric telescopic suspension arm control switch and a lifting control switch box rotating switch.

2. An all-electric mold crane as claimed in claim 1, wherein: the bottom mounting who supports hydraulic telescoping rod (4) is equipped with spacing plectane (17), the top mounting of sleeve (15) inner wall is equipped with spacing ring (18), the bottom of spacing plectane (17) pass through spring (19) with the bottom fixed connection of sleeve (15) inner wall.

3. An all-electric mold crane as claimed in claim 1, wherein: bolt holes (16) are formed in four corners of the fixing plate (5).