CN110862055B

CN110862055B - Hydraulic lift convenient to accomodate and remove

Info

Publication number: CN110862055B
Application number: CN201911146861.XA
Authority: CN
Inventors: 刘海莉
Original assignee: Xuzhou Tianruidi Machinery Co ltd
Current assignee: Xuzhou Tianruidi Machinery Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2021-04-23
Anticipated expiration: 2039-11-21
Also published as: CN110862055A

Abstract

The invention discloses a hydraulic elevator convenient to store and move, which comprises a base, a limiting frame and moving rollers, wherein self-locking rollers are arranged on the left side and the right side of the bottom of the base, the upper end surface of the base is connected with a step table in a sliding mode, an object placing box and the limiting frame are fixed on the upper end surface of the base, a moving column is arranged on the inner side of a second moving frame, the lower side of the first moving frame, the lower side of the second moving frame and the lower side of the moving column are connected with a hydraulic cylinder through hydraulic rods, a bearing table is fixed on the upper side of the moving column, a sliding block and the moving rollers are fixed at the bottom of the moving table, a rotating door is rotatably connected to the rear side of the moving table, a supporting rod is arranged on the right side of the object placing table, and the supporting rod is. This hydraulic lift convenient to accomodate and remove, on staff's accessible halfpace entered into the mobile station, can push the halfpace back to the downside of plummer after the work to this reaches the purpose of accomodating.

Description

Hydraulic lift convenient to accomodate and remove

Technical Field

The invention relates to the technical field of hydraulic elevators, in particular to a hydraulic elevator convenient to store and move.

Background

The hydraulic lift mainly realizes the lifting function through the pressure transmission of hydraulic oil, has a wide working platform and higher bearing capacity, ensures that the high-altitude working range is larger, is suitable for simultaneous operation of multiple persons, ensures higher high-altitude working efficiency and higher safety, can be used for customizing the lifting platform with special specifications according to the requirements of users, can be applied to high-altitude operation and maintenance of factories, automatic warehouses, parking lots, municipal administration, wharfs, buildings, decoration, logistics, electric power and traffic, petroleum, chemical engineering, hotels, gymnasiums, industrial mines, enterprises and the like, and is driven by hydraulic pressure, so the lifting platform lifting system is called as a hydraulic lifting platform.

Present hydraulic lift is being difficult to obtain fixedly moving to required place to influence the device's stability, and lift platform itself has certain height, and the staff is difficult to enter into in the platform, and the device part occupation space is big and inconvenient accomodating simultaneously, therefore it is convenient inadequately to use, to above-mentioned problem, needs improve current equipment.

Disclosure of the invention

The invention aims to provide a hydraulic elevator convenient to store and move, and aims to solve the problems that the stability of the device is affected because the existing hydraulic elevator proposed in the background technology is difficult to fix when the existing hydraulic elevator moves to a required place, a lifting platform has a certain height, workers are difficult to enter the platform, and parts of the device occupy large space and are inconvenient to store.

In order to achieve the purpose, the invention provides the following technical scheme: a hydraulic elevator convenient for storage and movement comprises a base, a limiting frame and moving rollers, wherein self-locking rollers are arranged on the left side and the right side of the bottom of the base, bearing plates penetrate through the left end face and the right end face of the base, a step is connected to the upper end face of the base in a sliding mode, a storage box is arranged on the inner side of the step, a battery pack is placed in the storage box, the storage box and the limiting frame are fixed to the upper end face of the base, a first moving frame is arranged on the inner side of the limiting frame, a second moving frame is arranged on the inner side of the first moving frame, moving columns are arranged on the inner side of the second moving frame and are arranged on the left side and the right side of the step, the lower side of the first moving frame, the lower side of the second moving frame and the lower side of the moving columns are connected with hydraulic cylinders through hydraulic rods, the hydraulic cylinders are fixed to the base, the first moving frame and the second moving frame, the, and the up end sliding connection of plummer has the slider, slider and removal gyro wheel are all fixed in the bottom of mobile station, and remove the gyro wheel setting in the outside of slider, the rear side of mobile station rotates and is connected with the revolving door, and the interior bottom sliding connection of mobile station has the traveller, and the top of traveller has run through puts the thing platform simultaneously, the right side of putting the thing platform is provided with the support rod, and supports rod threaded connection on the traveller.

Preferably, the bearing plate and the base form a telescopic structure, a threaded column is connected to the bearing plate in a threaded manner, and a supporting plate is rotatably connected to the bottom of the threaded column.

Preferably, the bottom of the ladder platform is connected in the first sliding groove in a sliding manner, and the first sliding groove is formed in the upper end face of the base.

Preferably, group battery electric connection has pneumatic cylinder and motor, and the upside of group battery is provided with the top cap, and the top cap passes through bolt threaded connection simultaneously and puts the thing box on.

Preferably, the limiting frame and the first movable frame form a telescopic structure, the first movable frame and the second movable frame form a telescopic structure, and the second movable frame and the movable column form a telescopic structure.

Preferably, the first movable frame, the second movable frame and the movable column penetrate through the hydraulic rod, and the bottom of the first movable frame, the bottom of the second movable frame and the bottom of the movable column are in threaded connection with fasteners.

Preferably, a motor is arranged in the bearing table, a threaded rod is connected to the right side of the motor in a rotating mode through a motor shaft, and the threaded rod is connected to the sliding block in a threaded mode.

Preferably, the left side of revolving door passes through the hinge and rotates the connection on the mobile station, and the right side of revolving door passes through the bolt block connection on the mobile station.

Preferably, the bottom of the sliding column is connected in the second sliding groove in a sliding mode, the second sliding groove is formed in the inner bottom of the mobile platform, and meanwhile the sliding column and the object placing platform form a telescopic structure.

Compared with the prior art, the beneficial effects of the invention are that: the hydraulic lifter convenient for containing and moving is provided with a lifting device,

(1) after the device is moved to a required place, the bearing plate is manually pulled, the threaded column is rotated, and the threaded column moves downwards, so that the abutting plate is driven to move downwards until the abutting plate is tightly attached to the ground, and the device is placed more stably;

(2) the working personnel can enter the mobile platform through the step, then the revolving door is rotated forwards and the bolt is inserted, so that the revolving door is fixed, at the moment, the mobile platform plays a certain role in protecting the working personnel, the safety of the device is improved, and the step can be pushed back to the lower side of the bearing platform after the working is finished, so that the purpose of storage is achieved;

(3) the object placing table is manually pulled upwards to a proper position and then the abutting rod is screwed down, so that the object placing table is fixed, the object placing table plays a role in containing and placing the operating tool, and the object placing table can move left and right along with the sliding column, so that the tool is convenient to take;

(4) the mobile station can move left and right along with the sliding block, so that the horizontal position of the mobile station can be conveniently adjusted, and the operation is more convenient and faster;

(5) the first movable frame, the second movable frame and the movable column can move up and down under the action of the hydraulic cylinders and the hydraulic rods at the bottom of the first movable frame, the second movable frame and the movable column respectively, so that the purpose of lifting step by step is achieved, the lifting operation is better realized, and the device is protected.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic left-view structural diagram of the present invention;

FIG. 5 is a schematic diagram of a right-side cross-sectional structure of the present invention;

fig. 6 is a schematic rear view of the present invention.

In the figure: 1. the base, 2, auto-lock gyro wheel, 3, the loading board, 4, the screw thread post, 5, support board, 6, the halfpace, 7, first spout, 8, put the thing box, 9, the group battery, 10, the top cap, 11, the bolt, 12, the spacing, 13, first carriage, 14, the second carriage, 15, remove the post, 16, the pneumatic cylinder, 17, the hydraulic stem, 18, the fastener, 19, the plummer, 20, the motor, 21, the motor shaft, 22, the threaded rod, 23, the slider, 24, the movable bench, 25, remove the gyro wheel, 26, revolving door, 27, the hinge, 28, the bolt, 29, the second spout, 30, the traveller, 31, put the thing platform, 32, support the pole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a hydraulic lift convenient to accomodate removal, it is shown according to fig. 1 and fig. 2, the base 1 bottom left and right sides all is provided with auto-lock gyro wheel 2, and base 1 about the terminal surface all run through has loading board 3, loading board 3 constitutes extending structure with base 1, and threaded connection has screw thread post 4 on the loading board 3, the bottom of screw thread post 4 rotates simultaneously and is connected with and supports board 5, can manually stimulate loading board 3 after removing the device to required place, thereby it removes to drive screw thread post 4, screw thread post 4 is twisted afterwards, screw thread post 4 moves down, thereby it removes to drive to support board 5, support tightly subaerial until supporting board 5, play reinforced effect to the device.

As shown in fig. 1, 2 and 3, the upper end surface of the base 1 is slidably connected with a step 6, the inner side of the step 6 is provided with a storage box 8, a battery pack 9 is placed in the storage box 8, the bottom of the step 6 is slidably connected in a first chute 7, the first chute 7 is arranged on the upper end surface of the base 1, after the work is finished, the step 6 can be pushed back to the lower side of a bearing platform 19 under the action of the first chute 7 to prevent the step 6 from occupying too much space, the battery pack 9 is electrically connected with a hydraulic cylinder 16 and a motor 20, the upper side of the battery pack 9 is provided with a top cover 10, the top cover 10 is connected on the storage box 8 through a bolt 11 by screw threads, the battery pack 9 can convert direct current into alternating current for the hydraulic cylinder 16 and the motor 20 to use under the action of an inverter, so as to ensure the normal work of the device, when the battery pack 9 fails, the bolt 11 can be removed to detach, the battery pack 9 is conveniently taken out for maintenance.

As shown in fig. 1, 2 and 4, the storage box 8 and the position-limiting frame 12 are fixed on the upper end surface of the base 1, and the inner side of the position-limiting frame 12 is provided with a first moving frame 13, and the inner side of the first moving frame 13 is provided with a second moving frame 14, the position-limiting frame 12 and the first moving frame 13 form a telescopic structure, and the first moving frame 13 and the second moving frame 14 form a telescopic structure, and the second moving frame 14 and the moving column 15 form a telescopic structure, the first moving frame 13, the second moving frame 14 and the moving column 15 can move up and down under the action of the hydraulic cylinder 16 and the hydraulic rod 17 respectively, the bearing capacity of the device is dispersed, thereby better realizing the lifting operation, the inner side of the second moving frame 14 is provided with the moving column 15, and the moving columns 15 are arranged on the left and right sides of the ladder 6, the lower side of the first moving frame 13, the lower side of the second moving frame 14 and the lower side of the hydraulic column 15 are connected with the hydraulic cylinder 16 through the hydraulic rod 17, and the hydraulic cylinder 16 is fixed on the base 1, the first moving frame 13 and the second moving frame 14, the first moving frame 13, the second moving frame 14 and the moving column 15 all penetrate through the hydraulic rod 17, the bottom of the first moving frame 13, the bottom of the second moving frame 14 and the bottom of the moving column 15 are all in threaded connection with fasteners 18, and the first moving frame 13, the second moving frame 14 and the moving column 15 can be fixed on the hydraulic rods 17 at the respective bottoms by screwing the fasteners 18, so that subsequent lifting work is facilitated.

As shown in fig. 1, 2, 3 and 5, a bearing platform 19 is fixed on the upper side of the moving column 15, a sliding block 23 is connected to the upper end surface of the bearing platform 19 in a sliding manner, a motor 20 is arranged in the bearing platform 19, a threaded rod 22 is connected to the right side of the motor 20 in a rotating manner through a motor shaft 21, the threaded rod 22 is connected to the sliding block 23 in a threaded manner, the threaded rod 22 can rotate under the action of the motor 20 and the motor shaft 21, the sliding block 23 slides left and right under the limiting action of the bearing platform 19 and the threaded rod 22 so as to drive the moving platform 24 to move left and right, thereby adjusting the horizontal position of the moving platform 24, the sliding block 23 and the moving roller 25 are both fixed at the bottom of the moving platform 24, the moving roller 25 is arranged on the outer side of the sliding block 23, a rotating door 26 is connected to the rear side of the moving platform 24 in a rotating manner, a sliding column 30, the left side of revolving door 26 passes through hinge 27 and rotates the connection on mobile station 24, and the right side of revolving door 26 passes through bolt 28 block connection on mobile station 24, and the staff carries out and can rotate revolving door 26 before the effect of hinge 27 is manual in mobile station 24 back, inserts bolt 28 again to this fixes revolving door 26, and the staff is spacing in mobile station 24 this moment, and mobile station 24 plays the effect of protection to the staff.

As shown in fig. 1, 2, 3 and 6, a support rod 32 is disposed on the right side of the object placing table 31, the support rod 32 is screwed on the slide column 30, the bottom of the slide column 30 is slidably connected in the second sliding groove 29, the second sliding groove 29 is disposed at the inner bottom of the moving table 24, the slide column 30 and the object placing table 31 form a telescopic structure, the support rod 32 is screwed after the height of the object placing table 31 is determined, so as to fix the object placing table 31, then an operating tool can be placed on the object placing table 31, then the slide column 30 is manually moved, and the bottom of the slide column 30 slides left and right in the second sliding groove 29, so as to adjust the position of the object placing table 31, thereby facilitating taking the tool.

The working principle of the embodiment is as follows: when the hydraulic elevator convenient for storage and movement is used, the device is moved to a required place through the self-locking roller 2, the device is connected to an external power supply, the bearing plate 3 is manually pulled, the threaded column 4 is screwed, the threaded column 4 moves downwards, the supporting plate 5 is driven to move downwards until the supporting plate 5 is tightly attached to the ground, the device is fixed, a worker enters the moving table 24 through the ladder table 6, the revolving door 26 is rotated under the action of the hinge 27, the bolt 28 is inserted, the revolving door 26 is fixed, the object placing table 31 is manually moved up and down until the object placing table is moved to a proper height, the supporting rod 32 is screwed, the object placing table 31 is fixed, an operating tool is placed on the object placing table 31, the first moving frame 13, the second moving frame 14 and the hydraulic cylinder 16 at the bottom of the moving column 15 are sequentially started, the first moving frame 13, the second moving frame 14 and the moving column 15 sequentially move upwards, until the bearing platform 19 is at a proper height, then the motor 20 is started, the motor 20 drives the motor shaft 21 to rotate, so as to drive the threaded rod 22 to rotate, the sliding block 23 slides left and right under the limiting effect of the bearing platform 19 and the threaded rod 22, so as to drive the mobile platform 24 to move left and right, and the mobile roller 25 rolls left and right along with the mobile platform 24 in the moving process, so as to play a role in assisting the mobile platform 24 to move, and a worker can manually move the object placing platform 31 left and right in the working process, so as to facilitate the taking of tools, and after the work is finished, the operation is repeated in a reverse direction, the worker leaves the device, and then the ladder platform 6 is pushed to the lower side of the bearing platform 19, so as to achieve the purpose of storage, and the content which is not described in detail in the specification belongs to the prior art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hydraulic elevator convenient to accomodate removal, includes base (1), spacing (12) and removal gyro wheel (25), its characterized in that: the automatic lifting device is characterized in that self-locking rollers (2) are arranged on the left side and the right side of the bottom of the base (1), bearing plates (3) penetrate through the left end face and the right end face of the base (1), a step (6) is connected to the upper end face of the base (1) in a sliding mode, a storage box (8) is arranged on the inner side of the step (6), a battery pack (9) is placed in the storage box (8), the storage box (8) and a limiting frame (12) are fixed to the upper end face of the base (1), a first movable frame (13) is arranged on the inner side of the limiting frame (12), a second movable frame (14) is arranged on the inner side of the first movable frame (13), a movable column (15) is arranged on the inner side of the second movable frame (14), the movable column (15) is arranged on the left side and the right side of the step (6), the lower side of the first movable frame (13), the lower side of the second movable frame (14) and the movable column (15) are connected with a hydraulic cylinder, and pneumatic cylinder (16) are fixed on base (1), first removal frame (13) and second removal frame (14), the upside of removal post (15) is fixed with plummer (19), and the up end sliding connection of plummer (19) has slider (23), slider (23) and removal gyro wheel (25) are all fixed in the bottom of removal platform (24), and remove gyro wheel (25) and set up the outside at slider (23), the rear side of removal platform (24) is rotated and is connected with revolving door (26), and the interior bottom sliding connection of removal platform (24) has traveller (30), and the top of traveller (30) has run through simultaneously and has put thing platform (31), the right side of putting thing platform (31) is provided with pole (32), and supports pole (32) threaded connection on traveller (30).

2. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the bearing plate (3) and the base (1) form a telescopic structure, a threaded column (4) is connected to the bearing plate (3) in a threaded mode, and meanwhile the bottom of the threaded column (4) is rotatably connected with a supporting plate (5).

3. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the bottom sliding connection of halfpace (6) is in first spout (7), and first spout (7) are seted up in the up end of base (1).

4. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the battery pack (9) is electrically connected with a hydraulic cylinder (16) and a motor (20), a top cover (10) is arranged on the upper side of the battery pack (9), and the top cover (10) is connected to the storage box (8) through bolts (11) in a threaded mode.

5. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the limiting frame (12) and the first moving frame (13) form a telescopic structure, the first moving frame (13) and the second moving frame (14) form a telescopic structure, and meanwhile, the second moving frame (14) and the moving column (15) form a telescopic structure.

6. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the first movable frame (13), the second movable frame (14) and the movable column (15) penetrate through the hydraulic rod (17), and the bottom of the first movable frame (13), the bottom of the second movable frame (14) and the bottom of the movable column (15) are in threaded connection with fasteners (18).

7. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: be provided with motor (20) in plummer (19), and the right side of motor (20) is rotated through motor shaft (21) and is connected with threaded rod (22), and threaded rod (22) threaded connection is on slider (23) simultaneously.

8. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the left side of the revolving door (26) is rotatably connected to the mobile station (24) through a hinge (27), and the right side of the revolving door (26) is connected to the mobile station (24) through a bolt (28) in a clamping manner.

9. A hydraulic lift for facilitating stowing movement according to claim 1, wherein: the bottom of the sliding column (30) is connected in the second sliding chute (29) in a sliding mode, the second sliding chute (29) is formed in the inner bottom of the moving platform (24), and meanwhile the sliding column (30) and the object placing platform (31) form a telescopic structure.