CN111362162A

CN111362162A - Mechanical lifting type engineering machinery transfer device

Info

Publication number: CN111362162A
Application number: CN202010214006.4A
Authority: CN
Inventors: 陈思涵; 郑清源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-07-03

Abstract

The invention discloses a mechanical lifting type engineering machinery transfer device, which comprises a vehicle body and a support, wherein the support is fixed above the vehicle body; the hoisting device comprises a wire pipe, the wire pipe is vertically fixed at the bottom of the horizontal plane of the support, the wire pipe is sleeved outside the suspension wire, a balance plate is arranged below the wire pipe, and the top of the balance plate is provided with the support; this device is when hoist and mount, is connected the lifting hook and the engineering machine tool of suspension wire bottom, rises engineering machine tool through lift hoist and mount driver, makes engineering machine tool and balance plate laminating, is connected the lifting hook and the engineering machine tool of balance plate bottom again, drives engineering machine tool through lift hoist and mount driver once more and rises, through the setting of the lifting hook and the balance plate of different positions, has not only guaranteed quick connection, can guarantee the stability when device removes moreover.

Description

Mechanical lifting type engineering machinery transfer device

Technical Field

The invention relates to mechanical equipment, in particular to a mechanical lifting type engineering machinery transfer device.

Background

Construction machines are an important component of the equipment industry. In general terms, mechanical equipment necessary for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various building engineering is called as engineering machinery; there has been a long history of human adoption of lifting tools to replace manual labor.

Chinese patent publication No. CN107746017A proposes a mechanical lifting type engineering machinery transfer device, and chinese patent publication No. CN110790153A proposes a mechanical lifting type engineering machinery transfer device, all of which are such devices, but the existing problems are the same as the existing devices, and under single hoisting, the engineering machinery can shake in the transfer, resulting in instability of the device, not only easily causing damage to the hoisting device, but also unable to ensure the safety of the moved engineering machinery.

Disclosure of Invention

The present invention is directed to a mechanical lifting type engineering machine transferring device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a mechanical lifting type engineering machinery transfer device comprises a vehicle body and a support, wherein the support is fixed above the vehicle body, a lifting and hoisting driver is further arranged on the vehicle body, a hoisting device is arranged at the front end of the support, and the hoisting device and the lifting and hoisting driver are connected through a suspension wire; the lifting device comprises a wire pipe, wherein the wire pipe is vertically fixed at the bottom of a horizontal plane of the support, the wire pipe is sleeved outside the suspension wire, a balance plate is arranged below the wire pipe, the top of the balance plate is provided with the support, the support is provided with a plurality of inclined rods with inwards gathered upper ends, the tops of the inclined rods are fixed on the outer wall of the sleeve, the sleeve is sleeved outside the wire pipe and is in sliding connection with the inclined rods, the bottom of the balance plate and the front end of the suspension wire are both provided with lifting hooks, and the number of the lifting hooks at the bottom of the balance plate is multiple and.

The bottom of the vehicle body is provided with a plurality of fixed support legs and a plurality of wheels, and the fixed support legs are provided with inner telescopic rods; the lifting hoisting driver comprises a driving motor and a winding roller, the output end of the driving motor is in transmission connection with the winding roller, two wire holes are formed in the horizontal plane of the support, one wire hole is located above the winding roller, the other wire hole is located above the wire pipe, and steering wheels which are correspondingly attached to the wire holes are arranged above the inner sides of the two wire holes; the lifting hook comprises a sealing cylinder and a hook body which are integrally formed, the hook body is positioned at the bottom of the sealing cylinder, a cylindrical cavity is formed in the sealing cylinder, a lifting plate which is connected with the cavity in a sliding mode is arranged in the cavity, a compression spring is arranged between the bottom of the lifting plate and the sealing cylinder, a hanging rod is arranged at the top of the lifting plate and extends upwards out of the sealing cylinder, and the hanging rod is used for being in butt joint with a hanging wire or a balance plate; and the bottom of the wire pipe is provided with a limiting ring.

As a preferred embodiment of the present invention: the front side surface of the vehicle body is also provided with an auxiliary lifter; the auxiliary lifting device comprises a fixing plate and a driving plate, the fixing plate is fixed on the front side surface of the vehicle body, the driving plate is positioned in the vehicle body, two rotating rods and a balancing rod are arranged on the driving plate, the balancing rod is positioned between the two rotating rods, the front end of the balancing rod is positioned below the fixing plate and is connected with the fixing plate through a spring, the rotating rods are rotatably connected with the fixing plate, an opening is formed in the front side surface of the vehicle body, the rotating rods extend out of the opening, a bending rod rotatably connected with the rotating rods is arranged at the front end of each rotating rod, and an enclosing sleeve is arranged at the front end; the top surface of the vehicle body is also provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with the driving plate through a hydraulic telescopic rod.

Compared with the prior art, the invention has the beneficial effects that: this device is when hoist and mount, is connected the lifting hook and the engineering machine tool of suspension wire bottom, through the lift hoist and mount driver with engineering machine tool rising, make engineering machine tool and balance plate laminating, be connected the lifting hook of balance plate bottom with engineering machine tool again, it rises to drive engineering machine tool through the lift hoist and mount driver once more, through the lifting hook of different positions and the setting of balance plate, quick connection has not only been guaranteed, and the stability when can guaranteeing the device removal in addition, the safety of the assurance device body and the engineering machine tool's of being hoisted safety.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the main structure of the vehicle body in the present invention.

Figure 3 is an enlarged view of the sling according to the invention.

Fig. 4 is an enlarged view of the hook of the present invention.

FIG. 5 is a top view of the auxiliary lift of the present invention.

In the figure, 1-vehicle body, 2-bracket, 3-fixed leg, 4-wheel, 5-lifting hoisting driver, 6-steering wheel, 7-suspension wire, 8-hoisting device, 9-auxiliary hoisting device, 10-hydraulic cylinder, 11-line pipe, 12-lifting hook, 13-balance plate, 14-sleeve, 15-support frame, 16-limit ring, 17-line hole, 18-driving motor, 19-winding roller, 20-sealing cylinder, 21-hook body, 22-lifting plate, 23-compression spring, 24-fixing plate, 25-driving plate, 26-rotating rod, 27-balance rod, 28-bending rod and 29-enclosure sleeve.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a mechanical lifting type engineering machinery transfer device comprises a vehicle body 1 and a support 2, wherein the support 2 is fixed above the vehicle body 1, a lifting and hoisting driver 5 is further arranged on the vehicle body 1, a hoisting device 8 is arranged at the front end of the support 2, the hoisting device 8 is connected with the lifting and hoisting driver 5 through a hoisting wire 7, when the engineering machinery is transferred, the engineering machinery is fixed on the hoisting device 8, lifted by the lifting and hoisting driver 5, and then moved and put down; the hoisting device 8 comprises a line pipe 11, the line pipe 11 is vertically fixed at the bottom of the horizontal plane of a support 2, the line pipe 11 is sleeved outside a suspension wire 7, a balance plate 13 is arranged below the line pipe 11, the top of the balance plate 13 is provided with the support 2, the support 2 is provided with a plurality of inclined rods with upper ends gathered inwards, the tops of the inclined rods are fixed on the outer wall of a sleeve 14, the sleeve 14 is sleeved outside the line pipe 11 and is in sliding connection with the same, the bottom of the balance plate 13 and the front end of the suspension wire 7 are respectively provided with a lifting hook 12, the lifting hooks 12 at the bottom of the balance plate 13 are distributed in an annular equidistant manner, when hoisting is carried out, the lifting hooks 12 at the bottom of the suspension wire 7 are connected with engineering machinery, the engineering machinery is hoisted by a hoisting driver 5, so that the engineering machinery is attached to the balance plate 13, then the lifting hooks 12 at the bottom of the balance plate, the stability of the lifting is ensured by the sleeve 14 and the support frame 15 in the lifting process; when hoisting, through the setting of the lifting hook 12 and the balance plate 13 of different positions, not only guaranteed quick connection, stability when can guaranteeing the device removal moreover guarantees the safety of device body and the engineering machine's of being hoisted safety.

The bottom of the vehicle body 1 is provided with a plurality of fixed support legs 3 and a plurality of wheels 4, the fixed support legs 3 are provided with inner telescopic rods, when the vehicle is hoisted, the inner telescopic rods in the fixed support legs 3 extend to keep the vehicle body 1 stable, and the inner telescopic rods retract to drive the vehicle body 1 to move through the wheels 4 when the vehicle moves.

Concretely, lift hoist and mount driver 5 includes driving motor 18 and around winding up roller 19, driving motor 18's output with around winding up roller 19 transmission and be connected, two line holes 17 have been seted up on the horizontal plane of support 2, one of them line hole 17 is located around winding up roller 19 top, another line hole 17 is located spool 11 top, two inboard tops in line hole 17 are equipped with the directive wheel 6 that corresponds the laminating setting with line hole 17, realize the work that turns to of hanging wire 7 through directive wheel 6, and through lift hoist and mount driver 5, change the application of force direction, the stability of device hoist and mount is further guaranteed to hoist and mount mode.

Further, lifting hook 12 includes integrated into one piece's a sealed section of thick bamboo 20 and couple body 21, couple body 21 is located a sealed section of thick bamboo 20 bottom, sealed section of thick bamboo 20 is inside to have a columniform cavity, be equipped with rather than sliding connection's lifter plate 22 in the cavity, be equipped with compression spring 23 between lifter plate 22 bottom and a sealed section of thick bamboo 20, lifter plate 22 top is equipped with the jib, the jib upwards stretches out sealed section of thick bamboo 20 top, the jib is used for docking with suspension wire 7 or balance plate 13, can engineering machine tool produce certain rocking when hoisting, rock the absorption to producing through lifter plate 22 and compression spring 23, thereby can make engineering machine tool can continuously keep steadily transporting at the hoist and mount in-process.

The bottom of the conduit 11 is provided with a limiting ring 16 for limiting the moving position of the sleeve 14 and preventing the sleeve 14 from falling out.

Example 2:

referring to fig. 5, on the basis of embodiment 1, in order to avoid that a single hoisting mode may affect hoisting safety due to the bearing capacity of the suspension wire 7, the front side surface of the car body 1 is further provided with an auxiliary lifter 9, and the auxiliary lifter 9 is used for applying an upward lifting force to the engineering machinery from the side surface to reduce the stress of the suspension wire 7; the auxiliary lifting device 9 comprises a fixing plate 24 and a driving plate 25, the fixing plate 24 is fixed on the front side surface of the vehicle body 1, the driving plate 25 is positioned in the vehicle body 1, two rotating rods 26 and a balancing rod 27 are arranged on the driving plate 25, the balancing rod 27 is positioned between the two rotating rods 26, the front end of the balancing rod 27 is positioned below the fixing plate 24 and is connected with the fixing plate 24 through a spring, the rotating rods 26 are rotatably connected with the fixing plate 24, an opening is formed in the front side surface of the vehicle body 1, the rotating rods 26 extend out of the outer side of the opening, a bending rod 28 rotatably connected with the rotating rods 26 is arranged at the front end of the rotating rods 26, an enclosing sleeve 29 is arranged at the front end of the bending rod 28, when the lifting is carried out, an included angle between the bending rod 28 and the rotating rods 26 is adjusted, the enclosing sleeve 29 is attached to equipment to be lifted, the equipment can be protected through the enclosing sleeve 29, a hydraulic cylinder 10 is, during hoisting, the hydraulic telescopic rod pushes the driving plate 25 to descend, and the rotating rod 26 is rotatably connected with the fixing plate 24, so that the front end of the bending rod 28 ascends, and the engineering equipment is lifted in an auxiliary manner through the surrounding sleeve 29.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mechanical lifting type engineering machinery transfer device comprises a vehicle body (1) and a support (2), wherein the support (2) is fixed above the vehicle body (1), and is characterized in that a lifting hoisting driver (5) is further arranged on the vehicle body (1), a hoisting device (8) is arranged at the front end of the support (2), and the hoisting device (8) is connected with the lifting hoisting driver (5) through a hoisting line (7); hoist and mount ware (8) are vertical bottom of fixing at support (2) horizontal plane including spool (11), and spool (11) suit is outside suspension wire (7), is equipped with balance plate (13) below spool (11), balance plate (13) top is equipped with support (2), and support (2) have the down tube that a plurality of upper ends are inwards gathered together, and the down tube top is fixed on sleeve pipe (14) outer wall, sleeve pipe (14) suit is outside spool (11) and rather than sliding connection, balance plate (13) bottom and suspension wire (7) front end all are equipped with lifting hook (12).

2. The mechanical lift type work machine transfer device of claim 1, wherein the number of the hooks (12) at the bottom of the balance plate (13) is plural and distributed annularly and at equal intervals.

3. A mechanical lift-type work machine transfer arrangement according to claim 1 or 2, characterized in that the bottom of the car body (1) is provided with a number of feet (3) and wheels (4).

4. A machine-lifted working machine transfer device according to claim 3, characterized in that the fixed legs (3) have inner telescopic rods.

5. A mechanical lifting type engineering machinery transfer device according to claim 1 or 2, wherein the lifting and hoisting driver (5) comprises a driving motor (18) and a winding roller (19), the output end of the driving motor (18) is in transmission connection with the winding roller (19), two wire holes (17) are formed in the horizontal plane of the support (2), one wire hole (17) is located above the winding roller (19), the other wire hole (17) is located above the wire tube (11), and a steering wheel (6) which is correspondingly attached to the wire hole (17) is arranged above the inner sides of the two wire holes (17).

6. The mechanical lifting type engineering machinery transfer device according to claim 1 or 2, wherein the lifting hook (12) comprises a sealing barrel (20) and a hook body (21) which are integrally formed, the hook body (21) is positioned at the bottom of the sealing barrel (20), a cylindrical cavity is formed inside the sealing barrel (20), a lifting plate (22) connected with the cavity in a sliding mode is arranged in the cavity, a compression spring (23) is arranged between the bottom of the lifting plate (22) and the sealing barrel (20), a lifting rod is arranged at the top of the lifting plate (22), the lifting rod extends upwards out of the sealing barrel (20), and the lifting rod is used for being in butt joint with the suspension wire (7) or the balance plate (13).

7. A mechanical lift-type work machine transfer arrangement according to claim 1 or 2, characterized in that the conduit (11) is provided with a stop ring (16) at its bottom.

8. A mechanical lift-type work machine transfer arrangement according to claim 1 or 2, characterized in that the front side of the car body (1) is further provided with an auxiliary lifter (9).

9. The mechanically lifted work machine transfer apparatus of claim 8, the auxiliary lifting device (9) comprises a fixing plate (24) and a driving plate (25), the fixing plate (24) is fixed on the front side surface of the vehicle body (1), the driving plate (25) is positioned in the vehicle body (1), two rotating rods (26) and a balancing rod (27) are arranged on the driving plate (25), the balancing rod (27) is positioned between the two rotating rods (26), the front end of the balancing rod (27) is positioned below the fixing plate (24) and is connected with the fixing plate (24) through a spring, the rotating rods (26) are rotatably connected with the fixing plate (24), an opening is arranged on the front side surface of the vehicle body (1), the rotating rod (26) extends out of the opening, the front end of the rotating rod (26) is provided with a bending rod (28) which is connected with the rotating rod in a rotating way, and the front end of the bending rod (28) is provided with an enclosing sleeve (29).

10. The mechanical lift-type engineering machinery transfer device according to claim 9, wherein a hydraulic cylinder (10) is further provided on the top surface of the vehicle body (1), and the output end of the hydraulic cylinder (10) is connected to the driving plate (25) through a hydraulic telescopic rod.