CN214167284U

CN214167284U - Stably placed elevator

Info

Publication number: CN214167284U
Application number: CN202022260908.XU
Authority: CN
Inventors: 王文余
Original assignee: Suqian Sutong Lifting Machinery Co ltd
Current assignee: Suqian Sutong Lifting Machinery Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-09-10
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a place stable lift, including firm mechanism, elevating system and third pneumatic cylinder, firm mechanism fixes the up end at the base, elevating system includes spacing set frame, first pneumatic cylinder, first piston rod, removal set frame, second pneumatic cylinder, second piston rod, support and layer board, the left and right sides at the base up end is all fixed to spacing set frame and first pneumatic cylinder, the interior bottom of removing the set frame is fixed with the second pneumatic cylinder, and the upside of second pneumatic cylinder is connected with the support through the second piston rod, the up end of layer board has the workstation through first bolt fastening, and the front side rotation of workstation is connected with the revolving door. Should place stable lift, after removing the device to required place, support the board and can move down and support tightly subaerial under the extension effect of electronic flexible post, conveniently improve the stability of the device.

Description

Stably placed elevator

Technical Field

The utility model relates to a lift correlation technique field specifically is a place stable lift.

Background

The lifter is a hoisting machine for vertically conveying people or objects, also refers to equipment for vertically conveying in logistics systems of factories, automatic warehouses and the like, mass retrieval shows that the typical lifter in the prior art is CN104787698A as a publication number, the lifter comprises a lifting top plate, a bottom plate and two pairs of lifting rods, one end of each pair of lifting rods is movably connected with the lifting top plate, the other end of each pair of lifting rods is movably connected with the bottom plate, one pair of the two pairs of lifting rods is in one-to-one corresponding cross connection with the other pair of lifting rods, a first movable pin shaft is arranged at the cross connection position to realize the movable connection of the lifting rods which are mutually crossed, a cylinder is arranged on one pair of lifting rods, one end of the cylinder is movably connected with the lifting rod where the cylinder is located, and the other end of the cylinder is an extending end of a piston rod of the cylinder, the outer end of the piston rod of the air cylinder is movably connected with the other pair of lifting rods, the lifting platform can perform lifting movement, the lifting of a carried article is realized by the carrying platform, and the lifting platform is simple in structure and convenient to operate.

In summary, the existing elevator is difficult to ensure stability after moving to a required place, and generally has no tool for assisting climbing to assist a worker to climb on a workbench, so that the process of the worker climbing on the workbench is laborious and is vulnerable to injury, and in order to solve the above problems, the existing equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a place stable lift to current lift that proposes in solving above-mentioned background art is difficult to guarantee its stability after removing to required place, and generally does not have the instrument assistance staff of supplementary climbing to step on the workstation, and the process that the workstation was stepped on to the staff is more hard, and the easy injured problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stably-placed elevator, which comprises a stabilizing mechanism, an elevating mechanism and a third hydraulic cylinder,

the fixing mechanism is fixed on the upper end face of the base, and the self-locking rollers are fixed on the left side and the right side of the lower end face of the base;

elevating system, elevating system fixes the up end at the base, and elevating system is located the inboard of firm mechanism, elevating system includes spacing cover frame, first pneumatic cylinder, first piston rod, removes cover frame, second pneumatic cylinder, second piston rod, support and layer board, spacing cover frame and first pneumatic cylinder are all fixed in the left and right sides of base up end, and just first pneumatic cylinder is located the inboard of spacing cover frame, and the upside of first pneumatic cylinder is connected with removing the cover frame through first piston rod simultaneously, the interior bottom of removing the cover frame is fixed with the second pneumatic cylinder, and the upside of second pneumatic cylinder is connected with the support through the second piston rod, and the top of support is fixed with the layer board simultaneously, the up end of layer board is fixed with the workstation through first bolt, and the front side rotation of workstation is connected with the revolving door.

Preferably, the stabilizing mechanism comprises a fixing frame, an electric telescopic column and a supporting plate, the fixing frame is fixed on the left side and the right side of the upper end face of the base, the lower side of the top in the fixing frame is connected with the supporting plate through the electric telescopic column, and the supporting plate forms a telescopic structure with the fixing frame through the electric telescopic column.

Preferably, the support and the movable sleeve frame form a telescopic structure, and the movable sleeve frame and the limiting sleeve frame form a telescopic structure.

Preferably, the third hydraulic cylinder is fixed on the rear side of the upper end face of the base, the front side of the third hydraulic cylinder is connected with the step through a third piston rod, the step is connected between the sliding rails in a sliding mode, the sliding rails are fixed on the base, and meanwhile the sliding rails are located on the inner side of the limiting sleeve frame.

Preferably, the battery pack is placed in the step, and the battery pack is electrically connected with an electric telescopic column, a first hydraulic cylinder, a second hydraulic cylinder and a third hydraulic cylinder.

Preferably, a side plate is arranged on the rear side of the battery pack, and the side plate is in threaded connection with the step through a second bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the elevator is placed stably, and the elevator is placed stably,

(1) the device is provided with the electric telescopic column and the abutting plate, and after the device is moved to a required place, the abutting plate can move downwards under the extension action of the electric telescopic column and abuts against the ground, so that the stability of the device is improved conveniently;

(2) the device is provided with a workbench, a revolving door, a third hydraulic cylinder, a third piston rod and steps, before the device is used, the steps can slide forwards under the action of the third hydraulic cylinder and the third piston rod, then workers can climb upwards along the steps, the revolving door is opened and then the workers can enter the workbench, and then the steps can slide backwards to the lower part of the workbench, so that the device is convenient to store;

(3) be provided with first pneumatic cylinder, first piston rod, remove set frame, second pneumatic cylinder, second piston rod, support, layer board and workstation, remove set frame and can move up under the effect of first pneumatic cylinder and first piston rod, later the support can move up under the effect of second pneumatic cylinder and second piston rod to drive layer board rebound, workstation rebound thereupon, the mode that adopts step by step to rise can make the workstation rise more stable.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

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

fig. 4 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. the base, 2, auto-lock gyro wheel, 3, firm mechanism, 301, the mount, 302, electronic flexible post, 303, support the board, 4, elevating system, 401, spacing jacket frame, 402, first pneumatic cylinder, 403, first piston rod, 404, remove the jacket frame, 405, the second pneumatic cylinder, 406, the second piston rod, 407, the support, 408, the layer board, 5, the workstation, 6, first bolt, 7, the revolving door, 8, the third pneumatic cylinder, 9, the third piston rod, 10, the step, 11, the slide rail, 12, the group battery, 13, the curb plate, 14, the second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a place stable lift, as shown according to fig. 1 and 2, stabilizing mean 3 fixes the up end at base 1, and the left and right sides of base 1 lower extreme face all is fixed with auto-lock gyro wheel 2, stabilizing mean 3 includes mount 301, electronic flexible post 302 and support board 303, and mount 301 fixes the left and right sides at base 1 up end, the downside at top is connected with support board 303 through electronic flexible post 302 in mount 301, and support board 303 constitutes extending structure through electronic flexible post 302 with mount 301, after removing the device to required place, support board 303 can be under the extension effect of electronic flexible post 302 downstream and support tightly subaerial, conveniently improve the stability of the device.

According to fig. 1, 2 and 3, the lifting mechanism 4 is fixed on the upper end surface of the base 1, and the lifting mechanism 4 is located inside the stabilizing mechanism 3, the lifting mechanism 4 includes a limit sleeve frame 401, a first hydraulic cylinder 402, a first piston rod 403, a movable sleeve frame 404, a second hydraulic cylinder 405, a second piston rod 406, a support 407 and a support plate 408, the support 407 and the movable sleeve frame 404 form a telescopic structure, and the movable sleeve frame 404 and the limit sleeve frame 401 form a telescopic structure, the movable sleeve frame 404 can move upward under the action of the first hydraulic cylinder 402 and the first piston rod 403, and then the support 407 can move upward under the action of the second hydraulic cylinder 405 and the second piston rod 406, so as to drive the support plate 408 to move upward, and the worktable 5 moves upward therewith, and the worktable 5 can be lifted more stably by adopting a step-by-step lifting manner.

Referring to fig. 1, 2 and 4, a position-limiting sleeve bracket 401 and a first hydraulic cylinder 402 are fixed on the left and right sides of the upper end surface of a base 1, and the first hydraulic cylinder 402 is located inside the position-limiting sleeve bracket 401, while the upper side of the first hydraulic cylinder 402 is connected with a movable sleeve bracket 404 through a first piston rod 403, a second hydraulic cylinder 405 is fixed on the inner bottom of the movable sleeve bracket 404, and the upper side of the second hydraulic cylinder 405 is connected with a bracket 407 through a second piston rod 406, while the top of the bracket 407 is fixed with a supporting plate 408, the upper end surface of the supporting plate 408 is fixed with a workbench 5 through a first bolt 6, and the front side of the workbench 5 is rotatably connected with a revolving door 7, a third hydraulic cylinder 8 is fixed on the rear side of the upper end surface of the base 1, and the front side of the third hydraulic cylinder 8 is connected with a step 10 through a third piston rod 9, the step 10 is slidably connected between slide rails 11, and the slide rails 11 are fixed on the base 1, meanwhile, the slide rail 11 is positioned at the inner side of the limit sleeve frame 401, before the device is used, the step 10 can slide forwards under the action of the third hydraulic cylinder 8 and the third piston rod 9, the slide rail 11 plays a role of limiting assistance in the sliding process of the step 10, then a worker can climb upwards along the step 10, can enter the workbench 5 after opening the revolving door 7, then the step 10 can slide backwards to the lower part of the workbench 5 for convenient storage, the battery pack 12 is placed in the step 10, the battery pack 12 is electrically connected with the electric telescopic column 302, the first hydraulic cylinder 402, the second hydraulic cylinder 405 and the third hydraulic cylinder 8, the battery pack 12 can convert direct current into alternating current under the action of an inverter to be used by the whole device, so that the normal work of the device is ensured, the rear side of the battery pack 12 is provided with a side plate 13, and the side plate 13 is in threaded connection with the step 10 through the second bolt 14, when the battery pack 12 is in failure, the second bolt 14 can be unscrewed to detach the side plate 13, so that the battery pack 12 can be conveniently taken out for maintenance.

The working principle is as follows: when the stably placed elevator is used, firstly, the device is moved to a required place through the self-locking roller 2, the battery pack 12 converts direct current into alternating current for the whole device to use under the action of the inverter, after the electric telescopic column 302 is started, the electric telescopic column 302 extends to drive the abutting plate 303 to move downwards and abut against the ground, the device is fixed, then the third hydraulic cylinder 8 is started, the third hydraulic cylinder 8 drives the third piston rod 9 to extend, the step 10 slides forwards to the front side of the workbench 5 under the action of the sliding rail 11, a worker can open the revolving door 7 to enter the workbench 5 after climbing the topmost position of the step 10, then the revolving door 7 is closed, then the step 10 slides backwards to the lower part of the workbench 5 under the contraction action of the third piston rod 9 for convenient storage, after the first hydraulic cylinder 402 is started, the first hydraulic cylinder 402 drives the first piston rod 403 to extend, thereby driving the moving frame 404 to move upwards, after starting the second hydraulic cylinder 405, the second hydraulic cylinder 405 drives the second piston rod 406 to extend, thereby driving the support 407 to move upwards, the support plate 408 moves upwards accordingly, the worker can perform related work after moving upwards to a proper height along with the workbench 5, after the work is finished, the above operations are repeated in a reverse direction, the worker can walk down along the step 10, and finally the step 10 is retracted to the lower part of the workbench 5, thereby completing the whole work, and the content which is not described in detail in the specification belongs to the prior art known by the skilled person in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a place stable lift, includes firm mechanism (3), elevating system (4) and third pneumatic cylinder (8), its characterized in that:

the fixing mechanism (3) is fixed on the upper end face of the base (1), and the self-locking rollers (2) are fixed on the left side and the right side of the lower end face of the base (1);

the lifting mechanism (4) is fixed on the upper end face of the base (1), the lifting mechanism (4) is located on the inner side of the stabilizing mechanism (3), the lifting mechanism (4) comprises a limiting sleeve frame (401), a first hydraulic cylinder (402), a first piston rod (403), a movable sleeve frame (404), a second hydraulic cylinder (405), a second piston rod (406), a support (407) and a supporting plate (408), the limiting sleeve frame (401) and the first hydraulic cylinder (402) are fixed on the left side and the right side of the upper end face of the base (1), the first hydraulic cylinder (402) is located on the inner side of the limiting sleeve frame (401), meanwhile, the upper side of the first hydraulic cylinder (402) is connected with the movable sleeve frame (404) through the first piston rod (403), the second hydraulic cylinder (405) is fixed at the inner bottom of the movable sleeve frame (404), and the upper side of the second hydraulic cylinder (405) is connected with the support (407) through the second piston rod (406), meanwhile, a supporting plate (408) is fixed to the top of the support (407), a workbench (5) is fixed to the upper end face of the supporting plate (408) through a first bolt (6), and a rotary door (7) is rotatably connected to the front side of the workbench (5).

2. The placement-stabilized elevator of claim 1, characterized in that: the stabilizing mechanism (3) comprises a fixing frame (301), an electric telescopic column (302) and a supporting plate (303), the fixing frame (301) is fixed on the left side and the right side of the upper end face of the base (1), the lower side of the inner top of the fixing frame (301) is connected with the supporting plate (303) through the electric telescopic column (302), and the supporting plate (303) and the fixing frame (301) form a telescopic structure through the electric telescopic column (302).

3. The placement-stabilized elevator of claim 1, characterized in that: the support (407) and the movable sleeve frame (404) form a telescopic structure, and the movable sleeve frame (404) and the limiting sleeve frame (401) form a telescopic structure.

4. The placement-stabilized elevator of claim 1, characterized in that: third pneumatic cylinder (8) are fixed in the rear side of base (1) up end, and the front side of third pneumatic cylinder (8) is connected with step (10) through third piston rod (9), step (10) sliding connection is between slide rail (11), and slide rail (11) are fixed on base (1), and slide rail (11) are located the inboard of stop collar frame (401) simultaneously.

5. The placement-stabilized elevator according to claim 4, characterized in that: a battery pack (12) is placed in the step (10), and the battery pack (12) is electrically connected with an electric telescopic column (302), a first hydraulic cylinder (402), a second hydraulic cylinder (405) and a third hydraulic cylinder (8).

6. The placement-stabilized elevator according to claim 5, characterized in that: a side plate (13) is arranged on the rear side of the battery pack (12), and the side plate (13) is in threaded connection with the step (10) through a second bolt (14).