CN210885133U

CN210885133U - Small-size high-efficient hoisting, lifting and carrying device

Info

Publication number: CN210885133U
Application number: CN201921753819.XU
Authority: CN
Inventors: 靳国良
Original assignee: Henan Yingtegray Automation Equipment Co ltd
Current assignee: Henan Yingtegray Automation Equipment Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-30
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a small-sized high-efficiency hoisting, lifting and carrying device, which comprises a base, an operating platform, a lifting device and a pulling and lifting mechanism, wherein the base is connected with the operating platform through a fixed shell and a screw rod; a lifting device is arranged in the fixed shell and comprises a rotating shaft, a first bevel gear, a second bevel gear, a fixed block and a handle; a fixed arm is arranged at the four corners of the upper part of the operating platform, a first wire passing wheel is arranged at one end of the fixed arm, one end of a steel wire rope is connected with the object carrying plate through the wire passing wheel, and the other end of the steel wire rope is connected with the pulling-up mechanism; the pulling-up mechanism comprises a shell, a first reel, a second wire passing reel and a driving wheel; the two groups of pulling-up mechanisms are symmetrically arranged on the upper part of the operating platform. The utility model discloses can be applicable to indoorly, the goods material of being convenient for is carried and is drawn.

Description

Small-size high-efficient hoisting, lifting and carrying device

Technical Field

The utility model relates to a general mechanical equipment makes technical field, concretely relates to self-locking type lifting hook for hoisting equipment.

Background

A crane is a handling machine that lifts, lowers, and moves horizontally materials in an intermittent operation, and the operation of the crane is generally of a repetitive cycle nature. And small-size hoisting equipment can be used in decorative engineering or small-size article are carried and are drawn for work efficiency, and current small-size hoisting equipment is the crossbeam formula, and not only the size is big, and the operation is comparatively complicated moreover, is not suitable for when indoor work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size high-efficient jack-up lift handling device can be applicable to indoorly, and the cargo material of being convenient for is carried and is drawn.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a small-sized efficient hoisting, lifting and carrying device comprises a base, an operating platform, a lifting device and a pulling and lifting mechanism, wherein the base is connected with the operating platform through a fixed shell and a screw rod; a lifting device is arranged in the fixed shell and comprises a rotating shaft, a first bevel gear, a second bevel gear, a fixed block and a handle; a fixed arm is arranged at the four corners of the upper part of the operating platform, a first wire passing wheel is arranged at one end of the fixed arm, one end of a steel wire rope is connected with the object carrying plate through the wire passing wheel, and the other end of the steel wire rope is connected with the pulling-up mechanism; the pulling-up mechanism comprises a shell, a first reel, a second wire passing reel and a driving wheel; the two groups of pulling-up mechanisms are symmetrically arranged on the upper part of the operating platform.

Furthermore, the shell of the lifting mechanism is arranged on the two fixed arms, the bottoms of the first reel and the second reel are respectively provided with a first driving wheel and a second driving wheel, a driving wheel is connected between the first driving wheel and the second driving wheel, and a first handle is arranged on the driving wheel.

Furthermore, the upper parts of the first driving wheel and the second driving wheel are connected with a bearing seat on the inner wall of the shell through a rotating shaft; and the first transmission wheel and the second transmission wheel are provided with steel wires, and the steel wires are connected with the first wire passing wheel and the object carrying plate through the second wire passing wheel.

Further, elevating gear's first bevel gear is connected with the screw rod on upper portion through pivot and bearing, and first bevel gear bottom is provided with the pivot through the fixed block, and is provided with the second bevel gear that links up mutually with the first bevel gear on upper portion in the pivot, pivot one end is provided with the second handle.

Furthermore, a plurality of annular openings are formed in the operating platform, and an object carrying plate is arranged right below the annular openings.

Furthermore, the side edge of the operating platform is provided with a protective guard, and one side of the protective guard is provided with an opening and closing door.

Compared with the prior art, the utility model discloses one of following beneficial effect has at least:

1. be provided with elevating gear on the base, can promote whole operation platform and go up and down, can adjust through the lower part in command according to the position of needs, not only the suitability does, and it is convenient to receive and release.

2. The independent pulling and lifting mechanism is arranged on the upper portion of the operating platform, the first reel and the second reel can be driven by the second handle to rotate for winding, the carrying plate can be lifted and pulled by the first wire passing wheel and the second wire passing wheel, materials on the ground can be lifted and pulled onto the operating platform, and working efficiency is improved.

Drawings

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

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of a part of the lifting device of the present invention.

Fig. 4 is a schematic structural view of the pulling-up mechanism of the present invention.

In the figure: the device comprises a base 1, a fixed shell 2, an operating platform 3, a protective guard 4, an object carrying plate 5, a shell 6, a fixed arm 7, a first wire passing wheel 8, a first wire rope 9, a second handle 10, a steel wire 11, a screw 12, a second bevel gear 13, a rotating shaft 14, a fixed block 15, a first bevel gear 16, a second wire passing wheel 17, a first reel 18, a second reel 19, a second reel 20, a second driving wheel 21, and a first driving wheel 22.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

fig. 1-4 show: the small efficient hoisting, lifting and carrying device comprises a base 1, an operating platform 3, a lifting device and a pulling and lifting mechanism, wherein the base 1 is connected with the operating platform 3 through a fixed shell 2 and a screw 12; a lifting device is arranged in the fixed shell 2 and comprises a rotating shaft 14, a first bevel gear 16, a second bevel gear 13, a fixed block 15 and a second handle 10; a fixed arm 7 is arranged at the four corners of the upper part of the operating platform 3, a first wire passing wheel 8 is arranged at one end of the fixed arm 7, one end of a steel wire rope 9 is connected with the carrying plate 5 through the first wire passing wheel 8, and the other end of the steel wire rope 9 is connected with a pulling-up mechanism; the pulling-up mechanism comprises a shell 6, a first reel 18, a second reel 19, a second wire passing reel 17 and a driving wheel 21; the two groups of pulling-up mechanisms are symmetrically arranged on the upper part of the operating platform 3; among the above-mentioned scheme, set up elevating gear in the operation platform lower part, its inside design has a plurality of bearings that match with screw rod 12 and first bevel gear 16, can use under the rotation of the first in command, has set up on 3 upper portions of operation platform and has drawn the mechanism, can be convenient for lower part goods to carry and draw, and draw and rise the mechanism and all have the setting at 3 both ends of operation platform, and it is more convenient to use.

Example 2:

in this embodiment, a pulling-up mechanism is further described based on the prior embodiment 1, wherein a housing 6 of the pulling-up mechanism is disposed on two fixed arms 7, and the bottoms of a first reel 18 and a second reel 19 are respectively provided with a first driving wheel 22 and a second driving wheel 20, a driving wheel 21 is connected between the first driving wheel 22 and the second driving wheel 20, and a first handle is disposed on the driving wheel 21; an independent pulling and lifting mechanism is arranged at the upper part of the operating platform, the first reel and the second reel can be driven by the second handle to rotate and wind, the carrying plate can be pulled by the first wire passing wheel and the second wire passing wheel, the ground material can be pulled onto the operating platform, and the working efficiency is improved; the second handle penetrates through the shell 6, and a ratchet wheel backstop is arranged at the joint of the second handle and the shell 6, so that the fixing is facilitated.

Example 3:

in this embodiment, a first reel 18 is further described on the basis of the existing embodiment 1, and the upper portions of the first reel 18 and the second reel 19 are connected to a bearing seat on the inner wall of the housing 6 through a rotating shaft; the first reel 18 and the second reel 19 are provided with steel wires 11, and the steel wires 11 are connected with the first wire passing wheel 8 and the carrying plate 5 through the second wire passing wheel 17; one ends of the two steel wires are fixedly connected with the first twisting wheel 18 and the second twisting wheel 19, so that the steel wires can be conveniently wound and pulled.

Example 4:

in this embodiment, a lifting device is further described on the basis of the prior embodiment 1, a first bevel gear 16 of the lifting device is connected to an upper screw 12 through a rotating shaft and a bearing, a rotating shaft 14 is arranged at the bottom of the first bevel gear 16 through a fixing block 15, a second bevel gear 13 connected to the upper first bevel gear 16 is arranged on the rotating shaft 14, and a second handle 10 is arranged at one end of the rotating shaft 14; be provided with elevating gear on base 1, can promote whole operation platform 3 and go up and down, can adjust through the lower part first in command according to the position that needs, not only the suitability is done, and it is convenient to receive and release.

Example 5:

in this embodiment, an operation platform 3 is further described on the basis of the existing embodiment 1, the operation platform 3 is provided with a plurality of annular openings, and an object carrying plate 5 is arranged right below the annular openings; a protective guard 4 is arranged on the side edge of the operating platform 3, and an opening and closing door is arranged on one side of the protective guard 4; the object carrying plate 5 is located below the annular opening and smaller than the diameter of the annular opening, lifting is facilitated, a protective guard is arranged on the operating platform 3, and safety of operators is guaranteed.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Small-size high-efficient jack-up lift handling device, including base (1), operation platform (3), elevating gear and draw and rise the mechanism, its characterized in that: the base (1) is connected with the operating platform (3) through a fixed shell (2) and a screw (12); a lifting device is arranged in the fixed shell (2), and comprises a rotating shaft (14), a first bevel gear (16), a second bevel gear (13), a fixed block (15) and a second handle (10); a fixed arm (7) is arranged at the four corners of the upper part of the operating platform (3), a first wire passing wheel (8) is arranged at one end of the fixed arm (7), one end of a steel wire rope (9) is connected with the carrying plate (5) through the first wire passing wheel (8), and the other end of the steel wire rope (9) is connected with the pulling-up mechanism; the pulling-up mechanism comprises a shell (6), a first reel (18), a second reel (19), a second wire passing reel (17) and a driving wheel (21); the two groups of pulling-up mechanisms are symmetrically arranged on the upper part of the operating platform (3).

2. The small-sized high-efficiency hoisting, lifting and carrying device according to claim 1, wherein: the shell (6) of the lifting mechanism is arranged on the two fixed arms (7), a first transmission wheel (22) and a second transmission wheel (20) are respectively arranged at the bottoms of the first winch wheel (18) and the second winch wheel (19), a driving wheel (21) is connected between the first transmission wheel (22) and the second transmission wheel (20), and a first handle is arranged on the driving wheel (21).

3. A small, high efficiency lifting, lowering and handling device as claimed in claim 2, wherein: the upper parts of the first transmission wheel (22) and the second transmission wheel (20) are connected with a bearing seat on the inner wall of the shell (6) through a rotating shaft; the first driving wheel (22) and the second driving wheel (20) are provided with steel wires (11), and the steel wires (11) are connected with the first wire passing wheel (8) and the object carrying plate (5) through the second wire passing wheel (17).

4. The small-sized high-efficiency hoisting, lifting and carrying device according to claim 1, wherein: a first bevel gear (16) of the lifting device is connected with a screw (12) on the upper portion through a rotating shaft and a bearing, a rotating shaft (14) is arranged at the bottom of the first bevel gear (16) through a fixing block (15), a second bevel gear (13) connected with the first bevel gear (16) on the upper portion is arranged on the rotating shaft (14), and a second handle (10) is arranged at one end of the rotating shaft (14).

5. The small-sized high-efficiency hoisting, lifting and carrying device according to claim 1, wherein: a plurality of annular openings are formed in the operating platform (3), and an object carrying plate (5) is arranged right below the annular openings.

6. The small-sized high-efficiency hoisting, lifting and carrying device according to claim 1, wherein: the side edge of the operating platform (3) is provided with a protective guard (4), and one side of the protective guard (4) is provided with an opening and closing door.