CN218708421U

CN218708421U - High stable integrated form goods lift bearing mechanism

Info

Publication number: CN218708421U
Application number: CN202222828195.1U
Authority: CN
Inventors: 沈寅; 唐浩; 蒋慧琴; 李小兵; 赖祈亢; 章孝东
Original assignee: Hangzhou Aolida Elevator Co ltd
Current assignee: Hangzhou Aolida Elevator Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a high stable integrated form goods lift bearing mechanism, relates to the elevator field, including two main spandrel girder and two pad head channel-section steels, two pad head channel-section steel fixed connection is two the lower terminal surface of the main spandrel girder left and right sides, two fixedly connected with host computer and the public spandrel girder of car side between the main spandrel girder up end, the utility model discloses a load area of goods lift host computer will be connected to the load area of heavy load area and car side for to one set of support system of heavy side and car side sharing, utilize the public spandrel girder of car side down, host computer and car side and to heavy side spandrel girder, with mainly bearing a burden area in proper order, to heavy side bearing a burden, the host computer bears a burden, the car bears a burden is connected and is formed wholly, simplifies the structure as far as possible, makes its atress about bright, reduces because of "one" the type arrange the possibility that the system can take place after the compact structure that produces.

Description

High stable integrated form goods lift bearing mechanism

Technical Field

The utility model belongs to the technical field of the elevator and specifically relates to a high stable integrated form goods lift bearing mechanism.

Background

With the development of industrial elevators, they should be used in more and more industrial scenes, such as warehousing, product production lines, machinery maintenance plants, etc. In addition to the increasingly high requirements in terms of load-bearing capacity and carrying speed, considerable requirements are also put forward in terms of installation period and maintenance convenience;

the elevator bearing beam is used as a main bearing part of the elevator, almost bears the weight of the whole elevator traction suspension system, not only is the strength and deflection design of the elevator bearing beam directly related to the safe operation of the elevator considered, but also the manufacturing, transportation, installation and maintenance costs of equipment manufacturers are very important, and for customers, the installation rapidness and maintenance convenience of the elevator bearing beam are also very important considerations;

and present elevator spandrel girder structure is mostly "L" shape, and the structure is more loaded down with trivial details, to the installation with the maintenance in later stage very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high stable integrated form goods lift bearing mechanism to solve the problem of proposing among the above-mentioned background art.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a high stable integrated form goods lift bearing mechanism, includes two main spandrel girder and two pad head channel-section steels, two pad head channel-section steel fixed connection is two the lower terminal surface of main spandrel girder left and right sides, two fixedly connected with host computer and the public spandrel girder of car side between the main spandrel girder up end, host computer and the public spandrel girder of car side are located two the position on the left side of main spandrel girder central line, host computer and the public spandrel girder left side of car side are provided with two and to heavy side spandrel girder, every heavy side spandrel girder all with two fixed connection between the main spandrel girder, host computer and the public spandrel girder of car side and two to heavy side spandrel girder up end fixedly connected with two and to heavy side fagging girder, host computer and the public spandrel girder right side of car side are provided with bearing girder under the car side, bearing girder and two under the car side fixed connection between the main spandrel girder, the spandrel girder up end is provided with two and inclines.

Preferably, the length of each of the two upper bearing beams on the car side is one long and one short, the upper bearing beam on the car side located on the rear side is longer, the upper bearing beam on the car side located on the rear side spans the lower bearing beam on the car side, the common bearing beam on the host and the car side and the two bearing beams on the counterweight side are fixedly connected with the upper end faces of the upper bearing beam and the lower bearing beam on the car side located on the front side, and the upper bearing beam on the car side located on the front side is shorter and is fixedly connected between the common bearing beam on the host and the car side and the lower bearing beam on the car side.

Preferably, two main machine frame beams are fixedly connected between the counterweight side rope head bearing beam positioned on the front side and the car side upper bearing beam positioned on the rear side, a main machine is fixedly installed on the upper end faces of the two main machine frame beams, and the rear side ends of the two main machine frame beams are respectively arranged to be in a chamfer shape, so that the main machine frame beams can be installed on the counterweight side rope head bearing beam more conveniently when the rhombic counterweight side rope head plate is used.

Preferably, two car guide wheels are connected and arranged between the two car side upper bearing beams, the two car guide wheels are deviated from the corresponding wheel axle centers and are installed in a manner of being close to the shorter car side upper bearing beam in an offset manner, and the counterweight guide wheels are connected and arranged between the two counterweight side bearing beams.

Preferably, a car-side rope hitch plate is fixedly connected between right side areas of the upper end surfaces of the two car-side upper bearing beams, and the car-side rope hitch plate is rectangular.

Preferably, a counterweight-side rope hitch plate is fixedly connected between the counterweight-side rope head bearing beam on the rear side and the car-side upper bearing beam on the rear side, and the counterweight-side rope hitch plate is in a diamond shape.

The utility model has the advantages that:

the utility model discloses a load region of goods lift host computer will couple together to the load region of heavily loading region and car side, make to one set of support system of heavily inclining and car side sharing, utilize car side spandrel girder down, host computer and the public spandrel girder of car side and to heavily inclining the spandrel girder, in proper order will mainly bear a burden regionally, to heavily inclining to bear a burden, the host computer bears a burden, the car bears a burden and couples together and form wholly, simplify the structure as far as possible, make its atress bright and bright, reduce the possibility that the compact structure that produces is arranged because of "one" type can take place system's instability, because of its wholeness is higher, local rigidity is very high, can restrain local vibration and the production of subharmonic well, be applicable to elevator speed 1 more and be less than or equal to v 3m/s elevator, to manufacturing, transportation, the installation is rather useful.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of a high-stability integrated cargo lift load-bearing mechanism of the present invention;

fig. 2 is the utility model relates to a high stable integrated form goods lift bearing mechanism overlooks the structure sketch map.

The scores in the figures are as follows: 1. a main spandrel girder; 2. a pad head channel steel; 3. the host machine and the lift car side common bearing beam; 4. a counterweight guide wheel; 5. a host; 6. a host frame beam; 7. aligning the heavy side rope end bearing beam; 8. a car guide wheel; 9. a load-bearing beam on the car side; 10. a car-side rope hitch plate; 11. a car-side lower bearing beam; 12. a rope hitch plate at the counterweight side; 13. the heavy side spandrel girder.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The invention will be described in detail with reference to fig. 1-2, wherein for ease of description, the following orientations are now specified: the up-down, left-right, front-back direction described below is consistent with the front-back, left-right, top-down direction of the view direction of fig. 1, fig. 1 is the front view of the device of the present invention, and the direction shown in fig. 1 is consistent with the front-back, left-right, top-down direction of the front view direction of the device of the present invention.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

referring to fig. 1-2, the present invention provides a first embodiment: the utility model provides a high stable integrated form goods lift bearing mechanism, includes two main spandrel girder 1 and two pad head channel-section steel 2, two pad head channel-section steel 2 fixed connection is two the lower terminal surface of the 1 left and right sides of main spandrel girder, two fixedly connected with host computer and the public spandrel girder 3 of car side between the 1 up end of main spandrel girder, host computer and the public spandrel girder 3 of car side are located two the position on the left side of the 1 central line of main spandrel girder, host computer and the public spandrel girder 3 left side of car side are provided with two and are to heavy side spandrel girder 13, every to heavy side spandrel girder 13 all with two fixed connection between the main spandrel girder 1, host computer and the public spandrel girder 3 right sides of car side are provided with car side down spandrel girder 11, car side down girder 11 and two fixed connection between the main spandrel girder 1, car side down spandrel girder 11 up end is provided with two spandrel girders 9.

Therefore, the load area of the main machine is connected with the load area of the counterweight load area and the car side, so that the counterweight side and the car side share one set of supporting system, which is similar to the one-type arrangement of the integrated double-module cargo elevator bearing mechanism filed on the same day, in the application, the main load area, the counterweight side and the common bearing beam 3 of the main machine and the common bearing beam 13 of the car side are sequentially connected with the counterweight side bearing beam 13 to form a whole by the counterweight side bearing area, the counterweight side and the main machine bearing, so that the structure is simplified as much as possible, the stress of the elevator is bright and clear, the possibility of system instability caused by the compact structure of the one-type arrangement is reduced, the elevator is more suitable for the elevator with the elevator type of 1 v less than or equal to 3m/s, the integrity of the elevator is higher, the local rigidity is very high, the generation of local vibration and sub-harmonic can be well inhibited, and the manufacturing, transportation and the installation is beneficial.

Example two: the length of two bearing beams 9 on the car side is one long and one short respectively, the bearing beams 9 on the car side on the back side are longer, the bearing beams 9 on the car side are spanned on the lower bearing beam 11 on the car side, the common bearing beam 3 on the host and the car side and two bearing beams 13 on the counterweight side are fixedly connected with the upper end faces of the four bearing beams, the bearing beams 9 on the car side on the front side are shorter, the bearing beams are fixedly connected between the host and the common bearing beam 3 on the car side and the lower bearing beam 11 on the car side, two car guide wheels 8 are connected between the bearing beams 9 on the car side, the two car guide wheels 8 are both deviated from corresponding axle centers and are installed towards the shorter bearing beams 9 on the car side in a deviated mode, the axle shafts are arranged in an asymmetrical mode due to the fact that the common host of the car guide wheels and the host share the host and the common bearing beams on the car side and the bearing beams on the car side, the axle shafts are arranged in a crossed mode, and the axle shafts are arranged in an asymmetrical mode that the rear wheel shaft is strictly calculated according to the size of the load and the rear side, the two bearing beams are arranged between the axle shafts 4 and the counterweight side bearing beams are arranged.

Example three: the elevator car counterweight side rope head support beam structure is characterized in that two host machine frame beams 6 are fixedly connected between the counterweight side rope head support beam 7 and the elevator car side upper support beam 9, two host machines 5 are fixedly installed on the upper end face of each host machine frame beam 6, the rear ends of the host machine frame beams 6 are respectively arranged to be in a chamfer shape, the counterweight side rope head plate 12 is fixedly connected between the counterweight side rope head support beam 7 and the elevator car side upper support beam 9, the counterweight side rope head plate 12 is in a diamond shape, so that when the diamond counterweight side rope head plate is used, the counterweight side rope head plate can be installed on the counterweight side rope head support beam more conveniently, a car side rope head plate 10 is fixedly connected between the right side areas of the upper end face of the elevator car side upper support beam 9 at the rear positions, and the car side rope head plate 10 is in a rectangular shape.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. The utility model provides a high stable integrated form goods lift load-bearing mechanism, includes two main spandrel girders (1) and two pad head channel-section steels (2), its characterized in that: two pad head channel-section steel (2) fixed connection is two the lower terminal surface of main spandrel girder (1) left and right sides, two fixedly connected with host computer and the public spandrel girder of car side (3) between main spandrel girder (1) the up end, host computer and the public spandrel girder of car side (3) are located two main spandrel girder (1) central line position on the left, host computer and the public spandrel girder of car side (3) left side are provided with two to heavy side spandrel girder (13), every heavy side spandrel girder (13) all with two fixed connection between main spandrel girder (1), host computer and the public spandrel girder of car side (3) and two to heavy side spandrel girder (13) up end fixedly connected with two heavy side rope bearing girders (7), host computer and the public spandrel girder of car side (3) right side are provided with under the car side spandrel girder (11), under the car side spandrel girder (11) and two fixed connection between main spandrel girder (1), be provided with two under the car side spandrel girder (9) on the upper end of car side spandrel girder (11).

2. The high stability integrated cargo lift load bearing mechanism of claim 1, wherein: two bearing beam (9) length is one length respectively on the car side, is located the rear side bearing beam (9) length is longer on the car side, and spanes bearing beam (11) under the car side host computer and the public bearing beam (3) of car side and two to heavy side bearing beam (13), with four up end fixed connection, be located the front side bearing beam (9) length is shorter on the car side, fixed connection host computer and the public bearing beam (3) of car side with between bearing beam (11) under the car side.

3. The high-stability integrated cargo lift load bearing mechanism according to claim 2, wherein: the counterweight side rope end bearing beam (7) positioned on the front side and the car side upper bearing beam (9) positioned on the rear side are fixedly connected with two host machine frame beams (6), two hosts (5) are fixedly installed on the upper end face of each host machine frame beam (6), and the rear ends of the host machine frame beams (6) are respectively arranged to be in a chamfer shape.

4. A highly stable integrated cargo lift load bearing mechanism as defined in claim 3 wherein: two it is provided with two car leading wheels (8) to connect between bearing beam (9) on the car side, two car leading wheel (8) are all deviated the corresponding shaft center toward being close to shorter bearing beam (9) one side skew installation on the car side, two it is provided with heavy leading wheel (4) to connect between heavy side bearing beam (13).

5. The high-stability integrated cargo lift load bearing mechanism according to claim 4, wherein: a car side rope hitch plate (10) is fixedly connected between the right side areas of the upper end surfaces of the two car side upper bearing beams (9), and the car side rope hitch plate (10) is rectangular.

6. The high-stability integrated cargo lift load bearing mechanism according to claim 5, wherein: a counterweight side rope hitch plate (12) is fixedly connected between the counterweight side rope end bearing beam (7) positioned on the rear side and the car side upper bearing beam (9) positioned on the rear side, and the counterweight side rope hitch plate (12) is in a diamond shape.