CN210855051U

CN210855051U - Multifunctional crane

Info

Publication number: CN210855051U
Application number: CN201921739367.XU
Authority: CN
Inventors: 杨森
Original assignee: Nanjing Xiaosen Machinery Technology Co ltd
Current assignee: Nanjing Xiaosen Machinery Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-26
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of cranes, in particular to a multifunctional crane, which comprises a horizontally arranged trapezoid bottom frame, a supporting arm, a U-shaped bracket, a telescopic oil cylinder, a lifting hook and a telescopic hanging beam, wherein the trapezoid bottom frame is provided with a left section bar and a right section bar which are respectively positioned at the left side and the right side of the trapezoid bottom frame; at least six universal wheels are uniformly distributed on the bottom end surface of the trapezoidal underframe; the crane also comprises a bearing plate, and two sides of the bottom surface of the bearing plate are fixedly connected with the left section bar and the right section bar respectively; compared with the prior art, through set up a bearing board between left side section bar and right side section bar to make the loop wheel machine act as the hoist and remain, can also regard as the carrier loader to use, improve the suitability of loop wheel machine.

Description

Multifunctional crane

Technical Field

The utility model relates to a loop wheel machine technical field, concretely relates to multi-functional loop wheel machine.

Background

The crane is a popular name of the crane and is widely applied to a series of heavy-duty products such as ships, equipment, machinery, molds and the like. The crane can be classified: ship cranes, vehicle cranes, truck cranes, construction cranes, etc.

In the industrial and commercial fields, articles are required to be carried frequently, and for some articles with larger weight, manual carrying is not only inefficient but also unsafe. And traditional hoist and mount mechanical structure is complicated, complex operation, the volume is great, it is inconvenient to remove, and the cost is higher, and it is very inconvenient to use to some narrow and small in space's car or building site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to be directed against among the prior art not enough, and provide an easy and simple to handle can be applicable to the narrow and small multi-functional loop wheel machine in space.

The purpose of the utility model is realized through the following technical scheme: the application provides a multifunctional crane, which comprises a horizontally placed trapezoid underframe, a supporting arm, a U-shaped support, a telescopic oil cylinder, a lifting hook and a telescopic hanging beam, wherein the trapezoid underframe is provided with a left section and a right section which are respectively positioned at the left side and the right side of the trapezoid underframe; at least six universal wheels are uniformly distributed on the bottom end surface of the trapezoidal underframe; the crane also comprises a bearing plate, and two sides of the bottom surface of the bearing plate are fixedly connected with the left section bar and the right section bar respectively.

The telescopic hanging beam comprises a tail hanging beam and a head hanging beam, the inner diameter of the tail hanging beam is equal to the outer diameter of the head hanging beam, and the tail end of the head hanging beam is inserted into the head end of the tail hanging beam in an assembling state.

The supporting arm is fixedly connected with the left section bar and the right section bar of the trapezoidal underframe, and the bottom ends of the two reinforcing pieces are fixedly connected with the left section bar and the right section bar of the trapezoidal underframe respectively.

The utility model has the advantages that: compared with the prior art, the multifunctional crane has the advantages that the bearing plate is arranged between the left section bar and the right section bar, so that the crane serves as a lifting appliance, can also serve as a carrying vehicle to be used, the applicability of the crane is improved, and in addition, the crane is simple in structure, easy and convenient to operate and more suitable for being used in small plants in spaces.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic structural view of the multifunctional crane of the present invention.

Reference numerals: trapezoidal chassis 1, left section bar 11, right section bar 12, crossbeam 13, support arm 2, U type support 3, flexible hydro-cylinder 4, lifting hook 5, iron chain 51, flexible hanging beam 6, tail hanging beam 61, head hanging beam 62, universal wheel 7, bearing board 8, reinforcement 9.

Detailed Description

The invention will be further described with reference to the following examples.

The utility model discloses a specific implementation mode of multi-functional loop wheel machine, as shown in fig. 1, including the trapezoidal chassis 1 of level placement, support arm 2, U type support 3, flexible hydro-cylinder 4, lifting hook 5 and flexible hanging beam 6, trapezoidal chassis 1 is provided with left section bar 11 and right section bar 12 that are located its left and right sides respectively, be provided with crossbeam 13 between left section bar 11 and the right section bar 12, the bottom portion fixed mounting on crossbeam 13 of support arm 2, the top portion of support arm 2 and the bottom surface rigid coupling of U type support 3, two ears of U type support 3 are articulated through the tail end of pivot and flexible hanging beam 6, the head end of flexible hanging beam 6 is connected with lifting hook 5 through iron chain 51, the bottom portion of flexible hydro-cylinder 4 is articulated with the side of support arm 2, the telescopic link of flexible hydro-cylinder 4 and the side rigid coupling of flexible hanging beam 6; at least six universal wheels 7 are uniformly distributed on the bottom end surface of the trapezoidal underframe 1; the crane also comprises a bearing plate 8, and two sides of the bottom surface of the bearing plate 8 are fixedly connected with a left section bar 11 and a right section bar 12 respectively. Compared with the prior art, through set up a bearing board 8 between left side section bar 11 and right side section bar 12 to make the loop wheel machine act as the hoist and remain, can also regard as the carrier loader to use, improve the suitability of loop wheel machine, in addition, the loop wheel machine structure of this application is simple and easy, and is easy and simple to handle, more is applicable to the less factory building in some spaces and uses.

In this embodiment, in order to improve the structural strength of the telescopic suspension beam 6 and simplify the manufacturing process, the telescopic suspension beam 6 includes a tail suspension beam 61 and a head suspension beam 62, the inner diameter of the tail suspension beam 61 is equal to the outer diameter of the head suspension beam 62, and the tail end of the head suspension beam 62 is inserted into the head end of the tail suspension beam 61 in the assembled state.

In this embodiment, in order to further improve the structural strength of the telescopic hanging beam 6, two reinforcing members 9 are further included, top ends of the two reinforcing members 9 are respectively and fixedly connected with two side surfaces of the supporting arm 2, and bottom end portions of the two reinforcing members 9 are respectively and fixedly connected with a left section bar 11 and a right section bar 12 of the trapezoidal underframe 1.

In the present embodiment, the support arm 2 is provided obliquely with respect to the trapezoidal shaped base frame 1 in order to further improve the structural strength of the telescopic suspension beam 6.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a multi-functional loop wheel machine which characterized in that: the lifting device comprises a horizontally placed trapezoid underframe, a supporting arm, a U-shaped support, a telescopic oil cylinder, a lifting hook and a telescopic hanging beam, wherein the trapezoid underframe is provided with a left section bar and a right section bar which are respectively positioned at the left side and the right side of the trapezoid underframe; at least six universal wheels are uniformly distributed on the bottom end surface of the trapezoidal underframe; the crane also comprises a bearing plate, and two sides of the bottom surface of the bearing plate are fixedly connected with the left section bar and the right section bar respectively.

2. The multifunctional crane according to claim 1, characterized in that: the telescopic hanging beam comprises a tail hanging beam and a head hanging beam, the inner diameter of the tail hanging beam is equal to the outer diameter of the head hanging beam, and the tail end of the head hanging beam is inserted into the head end of the tail hanging beam in an assembling state.

3. The multifunctional crane according to claim 1, characterized in that: the supporting arm is characterized by further comprising two reinforcing pieces, the top ends of the two reinforcing pieces are fixedly connected with the two side faces of the supporting arm respectively, and the bottom end portions of the two reinforcing pieces are fixedly connected with a left section bar and a right section bar of the trapezoidal underframe respectively.