A mounting device for a live axle on a cherry picker

Abstract

The application discloses a mounting device for a movable shaft on a climbing vehicle. The mounting device belongs to the technical field of mounting devices, and the structure can facilitate the mounting of the movable shaft, thereby improving the mounting efficiency and being simple in structure and convenient to use. The mounting device comprises a mounting device applied to a movable shaft on a driving arm of a climbing vehicle, and the mounting device comprises a driver which is drivingly connected to the movable shaft through an adapter. The adapter comprises an inner shaft sleeve and an outer shaft sleeve which are slidingly connected with each other, the inner shaft sleeve is connected with the driver, and the outer shaft sleeve is connected with the movable shaft.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mounting equipment, in particular to a mounting equipment for movable shafts on a climbing vehicle. BACKGROUND

[0002] A climbing vehicle is a common device, and is usually a climbing operation device used in warehouse logistics, similar to the function of a climbing ladder. Personnel can stand on the vehicle platform to perform operations such as storing and taking goods. The general structure is similar to the climbing platform structure on a fire truck ladder.

[0003] Common climbing vehicles are provided with a plurality of sets of rocker arms for lifting, and the rocker arms are driven by hydraulic cylinders to realize the lifting of the climbing vehicle.

[0004] The rocker arms are connected by a plurality of movable shafts, so that during installation, the movable shafts are usually knocked into the shaft holes of the rocker arms manually, and according to different equipment specifications, the knocking method is not only time-consuming and laborious, but also low in efficiency, and can easily affect the fatigue degree of the movable shaft, thereby affecting the service life of the movable shaft.

[0005] Therefore, it is urgent to develop a mounting equipment for movable shafts on a climbing vehicle to solve the problems in the prior art. SUMMARY

[0006] The purpose of the present application is to provide a mounting equipment for movable shafts on a climbing vehicle, which can facilitate the installation of the movable shafts, thereby improving the installation efficiency, and is simple in structure and convenient to use, so as to solve the problems in the background art.

[0007] To achieve the above purpose, the present application provides the following technical scheme:

[0008] A mounting equipment for movable shafts on a climbing vehicle, comprising a mounting equipment applied to movable shafts on a driving arm of a climbing vehicle, the mounting equipment comprising a driver, the driver being drivingly connected to the movable shaft through an adapter; the adapter comprising an inner shaft sleeve and an outer shaft sleeve which are slidingly connected to each other, the inner shaft sleeve being connected to the driver, and the outer shaft sleeve being connected to the movable shaft.

[0009] As a further scheme of the present application, a guide device is arranged between the driver and the adapter, the guide device comprising a guide arm provided with a guide groove, and the outer shaft sleeve of the adapter is provided with a guide bolt which is slidingly connected to the guide groove. The arrangement of the guide device can effectively ensure the movement direction of the movable shaft under the driving of the driver, reduce the deviation, and thereby improve the installation efficiency.

[0010] As a further scheme of the present application: the adapter is provided with a limiting device between the adapter and the movable shaft, the limiting device comprises a rotating arm and a sliding arm which are slidably connected, the rear end of the rotating arm is rotatably connected to the inner sleeve of the adapter through a pin shaft, and the front end of the sliding arm is provided with a clamping hook which is connected to the movable shaft.

[0011] As a further scheme of the present application: the outer sleeve is provided with a shaft connecting groove, the movable shaft is provided with a shaft bolt which is fixed to the movable shaft, and the clamping hook is used to limit the shaft bolt on the movable shaft in the shaft connecting groove of the outer sleeve.

[0012] As a further scheme of the present application: a tension spring is arranged between the rotating arm and the sliding arm, and the two ends of the tension spring are respectively connected to the rotating arm and the sliding arm.

[0013] As a further scheme of the present application: the sliding arm is provided with a protrusion which is used for gripping.

[0014] As a further scheme of the present application: the driver is slidably arranged on the trolley.

[0015] As a further scheme of the present application: the upper end of the trolley is provided with a sliding rail, the sliding rail is provided with a sliding block, and the driver is fixedly arranged on the sliding block.

[0016] As a further scheme of the present application: the trolley is provided with a rocker arm which is used for lifting, and the rocker arm is arranged in an "X" shape.

[0017] Compared with the prior art, the present application has the following advantages: in the present application, the driver is used to install the movable shaft into the shaft hole of the driving arm of the climbing trolley, and the mechanical installation can effectively improve the installation efficiency.

[0018] Other features and advantages of the present application will be described in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic diagram of an overall structure of the mounting device in the embodiment of the application;

[0020] Figure 2 is a schematic diagram of a partial structure of the movable shaft in the embodiment of the application;

[0021] Figure 3 is a schematic diagram of a structure of the guiding device in the embodiment of the application;

[0022] Figure 4 is a schematic diagram of a structure of the adapter in the embodiment of the application;

[0023] Figure 5 is a schematic diagram of a structure of the limiting device in the embodiment of the application.

[0024] The reference signs in the drawings are as follows: trolley 1, rocker arm 11, slide rail 2, slide block 21, driver 3, guiding device 4, guiding arm 41, guiding groove 42, limiting device 5, rotating arm 51, slide arm 52, protrusion 53, tension spring 54, pin shaft 511, clamping hook 521, adapter 6, inner shaft sleeve 61, outer shaft sleeve 62, guiding bolt 621, shaft connecting groove 622, movable shaft 7, shaft bolt 71, and aerial vehicle driving arm 8. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0026] In the embodiments of the application, a mounting device for a movable shaft of an aerial vehicle is shown in FIG. 1. Figures 1-5 As shown in the figure, the mounting device for the movable shaft 7 of the aerial vehicle driving arm comprises a driver 3, and the driver 3 is drivingly connected to the movable shaft 7 through an adapter 6. The adapter 6 comprises an inner shaft sleeve 61 and an outer shaft sleeve 62 which are slidingly connected to each other. The inner shaft sleeve 61 is connected to the driver 3, and the outer shaft sleeve 62 is connected to the movable shaft 7.

[0027] In the embodiment, a guiding device 4 is arranged between the driver 3 and the adapter 6. The guiding device 4 comprises a guiding arm 41 provided with a guiding groove 42. A guiding bolt 621 is arranged on the outer shaft sleeve 62 of the adapter 6, and the guiding bolt 621 is slidingly connected to the guiding groove 42. The arrangement of the guiding device 4 can effectively ensure the movement direction of the movable shaft 7 under the driving of the driver 3, reduce deviation, and thus improve the installation efficiency.

[0028] In the embodiment, the adapter 6 and the movable shaft 7 are provided with a limiting device 5, which comprises a rotating arm 51 and a sliding arm 52 that are slidably connected to each other. The rear end of the rotating arm 51 is rotatably connected to the inner sleeve 61 of the adapter 6 through a pin 511, and the front end of the sliding arm 52 is provided with a clamping hook 521 that is connected to the movable shaft 7. The limiting device 5 can cooperate with the guide device 4 to effectively ensure the movement direction of the movable shaft 7, thereby improving the installation efficiency.

[0029] In the embodiment, the outer sleeve 62 is provided with a shaft connecting groove 622, the movable shaft 7 is provided with a shaft bolt 71 fixed thereto, and the clamping hook 521 limits the shaft bolt 71 on the outer sleeve 62. The shaft bolt 71 is limited by the shaft connecting groove 622 and the clamping hook 621, which has a stable structure and is simple in structure. After installation, the clamping hook 521 can be removed to install the next movable shaft 6, thereby improving the installation efficiency.

[0030] In the embodiment, a tension spring 54 is arranged between the rotating arm 51 and the sliding arm 52, and the two ends of the tension spring 54 are respectively connected to the rotating arm 51 and the sliding arm 52. The arrangement of the tension spring 54 facilitates the limiting of the shaft bolt 71 by the clamping hook 521 and facilitates the removal of the clamping hook 521, thereby improving the installation efficiency.

[0031] In the embodiment, the sliding arm 52 is provided with a protrusion 53 for gripping. The protrusion 53 facilitates gripping and facilitates the installation and removal of the clamping hook 521.

[0032] In the embodiment, the driver 3 is slidably installed on the trolley 1. The driver 3 is slidably installed on the trolley 1, which facilitates the installation of the movable shaft 7 one by one. In this scheme, the trolley 1 not only can be pushed, but also has a lifting function, which facilitates the installation of movable shafts 7 of different heights.

[0033] In the embodiment, the trolley 1 is provided with a sliding rail 2 at the upper end, the sliding rail 2 is provided with a sliding block 21, and the driver 3 is fixedly installed on the sliding block 21. The arrangement of the sliding rail 2 facilitates the adjustment of the distance of the driver 3 when the movable shaft 7 is installed, which is conducive to improving the installation efficiency.

[0034] In the embodiment, the trolley 1 is provided with a rocker arm 11 for lifting, and the rocker arm 11 is arranged in an "X" shape. The rocker arm 11 is arranged to realize the lifting function of the trolley 1, thereby realizing the height adjustment of the driver 3.

[0035] It can be understood that the driver 3 is used to install the movable shaft 7 into the shaft hole of the climbing vehicle driving arm 8 in the scheme, and the mechanical installation can effectively improve the installation efficiency, and the driver 3 is a wind gun in the scheme, since the wind gun is not a rigid mechanical arm, the influence on the service life of the movable shaft can be reduced during the installation process, and the operation distance between the operator and the movable shaft can be ensured by using the wind gun installation, and the safety is improved.

[0036] The application provides a mounting device for a movable shaft of a climbing vehicle, which can facilitate the installation of the movable shaft, thereby improving the installation efficiency, and has the advantages of simple structure, convenient use and high reliability.

[0037] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. A mounting device for a movable shaft on an aerial work platform, characterized in that, The application relates to a mounting device for a movable shaft of a driving arm of a climbing vehicle, which comprises a driver connected to the movable shaft through a connecting piece; The connecting piece comprises an inner sleeve and an outer sleeve which are slidably connected to each other, the inner sleeve is connected to the driver, and the outer sleeve is connected to the movable shaft; The connecting piece is provided with a limiting device between the connecting piece and the movable shaft, the limiting device comprises a rotating arm and a sliding arm which are slidably connected to each other, the rear end of the rotating arm is rotatably connected to the inner sleeve of the connecting piece through a pin, and the front end of the sliding arm is provided with a hook connected to the movable shaft; The outer sleeve is provided with a shaft connecting groove, the movable shaft is provided with a shaft bolt fixed to the movable shaft, and the hook limits the shaft bolt on the movable shaft in the shaft connecting groove of the outer sleeve; A tension spring is arranged between the rotating arm and the sliding arm, and the two ends of the tension spring are respectively connected to the rotating arm and the sliding arm; A guiding device is arranged between the driver and the connecting piece, the guiding device comprises a guiding arm provided with a guiding groove, the outer sleeve of the connecting piece is provided with a guiding bolt, and the guiding bolt is slidably connected to the guiding groove.

2. The mounting apparatus for a live axle on a lift truck as set forth in claim 1, wherein, The sliding arm is provided with a protrusion for gripping.

3. The mounting apparatus for a live axle on a lift truck as defined in claim 1 wherein, The driver is slidably mounted on a trolley.

4. The mounting apparatus for a live axle on a lift truck as set forth in claim 3, wherein, The upper end of the trolley is provided with a sliding rail, the sliding rail is provided with a sliding block, and the driver is fixedly mounted on the sliding block.

5. The mounting apparatus for a live axle on a step van of claim 3, wherein, The trolley is provided with a rocking arm for lifting, and the rocking arm is arranged in an "X" shape.

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