CN218145535U

CN218145535U - Material lifting machine for building engineering

Info

Publication number: CN218145535U
Application number: CN202222019801.5U
Authority: CN
Inventors: 沈晶
Original assignee: Tianjin Degong Construction Engineering Co ltd
Current assignee: Tianjin Degong Construction Engineering Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-27
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a material lifting machine for building engineering, including frame, reciprocal lead screw and cylinder, the top of frame is equipped with the mounting panel, the motor is installed to one side of mounting panel, and the output of motor passes the rack-mount and has bevel gear No. one, the inner wall bilateral symmetry of frame rotates and is connected with the pivot, the outside at the pivot is installed to the cylinder, two the equal fixedly connected with No. two bevel gears of one end that the pivot is close to, meshing connection between bevel gear and the No. two bevel gears, through bevel gear and No. two bevel gear cooperation are used, can realize that the pivot drives the cylinder and rotate. The beneficial effects of the utility model reside in that, drive bevel gear through controller starter motor, drive two bevel gear rotations that mesh with it and be connected afterwards, and two bevel gear are antiport, and two bevel gear drive the cylinder through the pivot and rotate after that, can realize the transportation in turn to the material, improved the work efficiency of device.

Description

Material lifting machine for building engineering

Technical Field

The utility model relates to a lifting machine technical field especially relates to a material lifting machine for building engineering.

Background

The hoisting machine is large mechanical equipment for transportation by changing potential energy, and in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the hoisting machine. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged by the power machine to move up and down to finish the transportation process,

however, in the prior art, the existing material hoister can only transport materials once, can not transport materials alternately, is low in working efficiency, and can only wind steel ropes at the same position after being used for a long time, so that the steel ropes can be wound.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, a primary object of the present invention is to provide a material hoist for construction engineering.

The technical scheme of the utility model is like this: the utility model provides a material lifting machine for building engineering, includes frame, reciprocal lead screw and cylinder, the top of frame is equipped with the mounting panel, the motor is installed to one side of mounting panel, the output of motor passes the rack-mount and has bevel gear No. one, the inner wall bilateral symmetry of frame rotates and is connected with the pivot, the cylinder is installed in the outside of pivot, two the equal fixedly connected with second-order bevel gear of one end that the pivot is close to, the meshing is connected between bevel gear and the second-order bevel gear, through bevel gear and second-order bevel gear cooperation are used, can realize that the pivot drives the cylinder and rotate.

As a preferred embodiment, two the outside of pivot just is located the equal fixedly connected with belt pulley in one side near the motor, two the outside of belt pulley is all overlapped and is equipped with the belt, the inner wall of frame just is located the below of cylinder and rotates and be connected with reciprocal lead screw, the outside threaded connection of reciprocal lead screw has the slider, the outer wall of reciprocal lead screw just is located the two number belt pulleys of one side fixedly connected with of slider, connect through belt transmission between a belt pulley and two number belt pulleys, two the outside of cylinder is all overlapped and is equipped with the steel cable, two the inside and the fixedly connected with installation piece of slider are all passed to the one end of steel cable, the bottom fixed mounting of installation piece has the couple.

As a preferred embodiment, the bottoms of the two mounting blocks are rotatably connected with baffle plates, and one side of each of the two baffle plates is provided with a spring.

As a preferred embodiment, the bottom of the frame and the outer wall of the rotating shaft are provided with fixing rods.

In a preferred embodiment, the bottom of the frame is provided with a bottom plate.

In a preferred embodiment, the motor is electrically connected to an external controller.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses in, drive bevel gear No. one through controller starter motor, drive two bevel gear rotations that are connected with it meshing afterwards, and two bevel gear are the antiport, and two bevel gear drive the cylinder through the pivot and rotate after that, can realize the transportation in turn to the material, improved the work efficiency of device.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of a material elevator for construction engineering according to the present invention;

fig. 2 is a schematic side view of a sectional structure of a material elevator for construction engineering according to the present invention;

fig. 3 is the utility model provides a three-dimensional structure schematic diagram of slider among material lifting machine for building engineering.

Illustration of the drawings: 1. a frame; 2. a base plate; 3. a motor; 4. a first bevel gear; 5. a second bevel gear; 6. a first belt pulley; 7. a second belt pulley; 8. a belt; 9. a reciprocating screw rod; 10. a slide bar; 11. a slider; 12. a drum; 13. a rotating shaft; 14. a steel cord; 15. mounting blocks; 16. hooking; 17. a baffle plate; 18. a spring; 19. mounting a plate; 20. and (6) fixing the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The invention will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a material lifting machine for building engineering, which comprises a frame 1, reciprocal lead screw 9 and cylinder 12, the top of frame 1 is equipped with mounting panel 19, motor 3 is installed to one side of mounting panel 19, motor 3's output passes frame 1 and installs bevel gear 4 No. one, the inner wall bilateral symmetry of frame 1 rotates and is connected with pivot 13, cylinder 12 installs the outside at pivot 13, the equal fixedly connected with bevel gear 5 No. two of one end that two pivot 13 are close to mutually, meshing connection between bevel gear 4 and the bevel gear 5 No. two, use through bevel gear 4 and the cooperation of bevel gear 5 No. two, can realize that pivot 13 drives cylinder 12 and rotates.

In this embodiment, through starter motor 3, make the output of motor 3 drive bevel gear 4 and rotate, drive two bevel gear 5 that mesh with it and be connected afterwards and rotate, and two bevel gear 5's rotation direction is opposite, and two bevel gear 5 drive cylinder 12 through pivot 13 and rotate after that, can realize transporting in turn the material, have improved the work efficiency of device.

Example 2

As shown in fig. 1-3, a first belt pulley 6 is fixedly connected to the outer sides of two rotating shafts 13 and located on one side close to a motor 3, a belt 8 is sleeved on the outer sides of the first belt pulley 6, a reciprocating lead screw 9 is rotatably connected to the inner wall of a rack 1 and located below a roller 12, a slider 11 is in threaded connection with the outer side of the reciprocating lead screw 9, a second belt pulley 7 is fixedly connected to the outer wall of the reciprocating lead screw 9 and located on one side of the slider 11, the first belt pulley 6 and the second belt pulley 7 are in transmission connection through the belt 8, a steel rope 14 is sleeved on the outer sides of the two rollers 12, one ends of the two steel ropes 14 penetrate through the inside of the slider 11 and are fixedly connected with a mounting block 15, a hook 16 is fixedly mounted at the bottom of the mounting block 15, the first belt pulley 6 is driven to rotate by the rotating shafts 13, the first belt pulley 6 drives the second belt pulley 7 to rotate through the belt 8 sleeved outside, then the second belt pulley 7 drives the reciprocating lead screw 9 to rotate, and the slider 11 reciprocates on the reciprocating lead screw 9, so that the steel rope 14 can be uniformly wound.

Wherein, the bottom of two installation pieces 15 all rotates and is connected with baffle 17, and one side of two baffle 17 all is equipped with spring 18, can prevent through the baffle 17 that sets up that the transported substance on the couple 16 from dropping, has improved the security of device.

Wherein, the bottom of frame 1 and the outer wall that is located pivot 13 are equipped with dead lever 20, have ensured the stable rotation of pivot 13 through the dead lever 20 that sets up, have improved the stability of device.

Wherein, the bottom of the frame 1 is provided with a bottom plate 2, and the device can be stably placed at a working place through the arranged bottom plate 2.

Wherein, motor 3 and external controller electric connection can improve staff's operating efficiency to the quick control of motor 3 through the controller that sets up.

The working principle is as follows:

as shown in fig. 1-3, the device is firstly moved to a working place, an article to be lifted is put into a hook, then a starting motor 3 is raised to drive a first bevel gear 4, then two second bevel gears 5 meshed with the first bevel gear are driven to rotate, the two second bevel gears 5 rotate in opposite directions, then the two second bevel gears 5 drive a roller 12 to rotate through a rotating shaft 13, at the moment, a steel rope 14 is received outside the roller 12, the first belt pulley 6 is driven through the rotating shaft 13, the first belt pulley 6 drives a second belt pulley 7 to rotate through a belt 8 sleeved outside, then the second belt pulley 7 drives a reciprocating screw rod 9 to rotate, meanwhile, a sliding block 11 reciprocates on the reciprocating screw rod 9, one hook 16 transports the material to the upper side, and the other hook 16 transports the material to the lower side alternately.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a material lifting machine for building engineering, includes frame (1), reciprocal lead screw (9) and cylinder (12), its characterized in that: the top of frame (1) is equipped with mounting panel (19), motor (3) are installed to one side of mounting panel (19), the output of motor (3) passes frame (1) and installs bevel gear (4) No. one, the inner wall bilateral symmetry of frame (1) rotates and is connected with pivot (13), the outside at pivot (13) is installed in cylinder (12), two the equal fixedly connected with second number bevel gear (5) of one end that pivot (13) are close to mutually, the meshing is connected between bevel gear (4) and second number bevel gear (5), through bevel gear (4) and second number bevel gear (5) cooperation are used, can realize that pivot (13) drive cylinder (12) and rotate.

2. The material hoist for construction engineering according to claim 1, characterized in that: two the outside of pivot (13) and be located equal fixedly connected with belt pulley (6) in one side near motor (3), two the outside of belt pulley (6) all is overlapped and is equipped with belt (8), the below rotation that the inner wall of frame (1) just is located cylinder (12) is connected with reciprocal lead screw (9), the outside threaded connection of reciprocal lead screw (9) has slider (11), the outer wall of reciprocal lead screw (9) just is located belt pulley (7) No. two of one side fixedly connected with of slider (11), connect through belt (8) transmission between belt pulley (6) and No. two belt pulley (7), two the outside of cylinder (12) all is overlapped and is equipped with steel cable (14), two the inside and the fixedly connected with installation piece (15) of slider (11) are all passed to the one end of steel cable (14), the bottom fixed mounting of installation piece (15) has couple (16).

3. The material hoister for construction engineering according to claim 2, characterized in that: the bottom of two installation piece (15) all rotates and is connected with baffle (17), two one side of baffle (17) all is equipped with spring (18).

4. The material hoist for construction engineering according to claim 1, characterized in that: and a fixing rod (20) is arranged at the bottom of the rack (1) and on the outer wall of the rotating shaft (13).

5. The material hoist for construction engineering according to claim 1, characterized in that: the bottom of the frame (1) is provided with a bottom plate (2).

6. The material hoist for construction engineering according to claim 1, characterized in that: the motor (3) is electrically connected with an external controller.