CN220999094U

CN220999094U - Hydraulic lifter

Info

Publication number: CN220999094U
Application number: CN202322524908.XU
Authority: CN
Inventors: 阿依古力·阿不都克力木; 布艾杰尔·吾布力卡斯木; 木萨·沙吾提; 帕孜来提·依明; 麦伍兰·艾麦提; 叶尔兰·谢尔毛拉; 芒苏尔·图尔贡
Original assignee: Xinjiang Hanran Biotechnology Co ltd
Current assignee: Xinjiang Hanran Biotechnology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-24
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a hydraulic lifter, which comprises a fixed seat, a lifting plate and an angle adjusting plate, wherein a scissor type support is arranged between the fixed seat and the lifting plate, a first hydraulic cylinder capable of adjusting the height of the lifting plate is arranged between the scissor type support and the fixed seat, a first placing groove is formed in the upper end of the lifting plate, and a movable column is movably arranged in the first placing groove.

Description

Hydraulic lifter

Technical Field

The utility model relates to the technical field of hydraulic elevators, in particular to a hydraulic elevator.

Background

The scissor hydraulic lifter is mainly used for lifting heavy objects in a plurality of fields, has wide application, is a lifting platform which has simple structure, large lifting force, stable lifting and simple operation and can stay at any position in the lifting range, can be used for lifting operations of factories, automatic warehouses, parking lots, municipal administration, wharfs, buildings, electric power, enterprises and the like, has larger angle between two crossed beams of a scissor structure in the lifting movement process, changes the scissor from horizontal to inclined, has larger angle between the scissor, has the opposite descending process, realizes the lifting movement of the platform through the angle change of the scissor structure, is generally driven by a hydraulic system, is called as the scissor hydraulic lifter, has publication number of CN206814343U, particularly relates to the field of mechanical forging devices, including first base plate, second base plate, head rod, second connecting rod and pneumatic cylinder, first base plate is located the top of second base plate, the tip downside of first base plate is equipped with the head rod, the one end of head rod with first base plate articulates, the other end of head rod with the one end of second connecting rod articulates, the other end of second connecting rod with the tip upside of second base plate articulates, the pneumatic cylinder with the head rod with the pin joint of second connecting rod articulates each other, however the first base plate of the platform of this year thing is fixed, can't adjust its angle, inconvenient people use, consequently, design practicality is strong and can convenient angle regulation's a hydraulic elevator is very necessary.

Disclosure of utility model

The present utility model is directed to a hydraulic elevator to solve the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a hydraulic elevator, includes fixing base and lifter plate and angle adjusting plate, the fixing base with be equipped with between the lifter plate and cut fork support, cut fork support with be equipped with between the fixing base can adjust the first pneumatic cylinder of lifter plate height, first standing groove has been seted up to the lifter plate upper end, movable mounting has the movable column in the first standing groove, movable column fixed mounting is in angle adjusting plate lower extreme, fixed mounting has first gear on the movable column, fixed mounting has control motor in the first standing groove, control motor output fixed mounting has the second gear, the second gear with first gear engagement, fixing base lower extreme symmetry fixed mounting has the supporting shoe, the second standing groove has been seted up to the supporting shoe lower extreme, fixed mounting has the second pneumatic cylinder in the second standing groove, second backup pad lower extreme fixed mounting has the universal wheel, first backup pad and second backup pad are equipped with can alleviate the shock attenuation mechanism when the lifter plate produces the shock attenuation.

According to the technical scheme, the damping mechanism comprises a first damper and a first spring which are fixedly installed between the first supporting plate and the second supporting plate, a limiting rod is symmetrically and fixedly installed at the lower end of the first supporting plate, and a fixing block is fixedly installed at the lower end of the limiting rod and penetrates through the corresponding second supporting plate.

According to the technical scheme, the buffer mechanism comprises a buffer seat fixedly installed at the upper end of the fixed seat, a buffer groove is formed in the buffer seat, a second damper and a second spring are fixedly installed in the buffer groove, a buffer plate is fixedly installed at the upper end of the second spring, a buffer rod is fixedly installed at the upper end of the buffer plate, and the upper end of the buffer plate penetrates through the buffer seat and is symmetrically and fixedly installed at the lower end of the lifting plate.

According to the technical scheme, the annular sealing plate is fixedly arranged at the lower end of the angle adjusting plate, the annular sealing groove is formed in the upper end of the lifting plate, and the annular sealing plate is movably arranged in the annular sealing groove.

According to the technical scheme, the anti-slip support pad is fixedly arranged at the lower end of the support block.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the angle adjusting plate is arranged to support goods, the anti-skid property is improved when the supporting block supports the fixed seat through the anti-skid supporting pad, the stability of the supporting block is increased, when the supporting block moves, the second hydraulic cylinder is controlled through the external control equipment, and then the lifting of the universal wheel can be controlled, the universal wheel is an electric moving wheel, the convenient movement can be carried out, the hydraulic lifter can reduce jolt generated by movement when moving through the control equipment, the stability of goods transportation is kept, meanwhile, the first hydraulic cylinder can be controlled through the control equipment, the lifting of the goods can be realized, the hydraulic lifter can have good buffer when the supporting lifting of the goods is carried out through the cooperation of the second spring, the first hydraulic cylinder is prevented from being out of control, meanwhile, the goods can be prevented from falling down directly and being excessively large on one side due to unstable placement of the goods, and can be prevented from falling directly through the control equipment to control of the control motor, the angle of the hydraulic lifter can be adjusted, the first ring gear and the ring gear can be matched with the ring gear to drive the first sealing groove to move, and the impurity can be prevented from being meshed with the first sealing groove, and the impurity can be conveniently placed in the first sealing groove.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the present utility model at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present utility model at B in FIG. 1;

FIG. 4 is a schematic perspective view of the lift plate and angle adjustment plate of the present utility model;

In the figure: the device comprises a 1-fixed seat, a 2-lifting plate, a 3-angle adjusting plate, a 4-scissor bracket, a 5-first hydraulic cylinder, a 6-first placing groove, a 7-movable column, an 8-first gear, a 9-control motor, a 10-second gear, a 11-supporting block, a 12-second placing groove, a 13-second hydraulic cylinder, a 14-first supporting plate, a 15-second supporting plate, a 16-first damper, a 17-universal wheel, a 18-first spring, a 19-limiting rod, a 20-fixed block, a 21-buffer seat, a 22-buffer groove, a 23-second damper, a 24-second spring, a 25-buffer plate, a 26-buffer rod, a 27-annular sealing plate, a 28-annular sealing groove and a 29-anti-skid supporting pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the hydraulic lifter comprises a fixed seat 1, a lifting plate 2 and an angle adjusting plate 3, wherein a scissor type support 4 is arranged between the fixed seat 1 and the lifting plate 2, a first hydraulic cylinder 5 capable of adjusting the height of the lifting plate 2 is arranged between the scissor type support 4 and the fixed seat 1, a first placing groove 6 is formed in the upper end of the lifting plate 2, a movable column 7 is movably arranged in the first placing groove 6, the movable column 7 is fixedly arranged at the lower end of the angle adjusting plate 3, a first gear 8 is fixedly arranged on the movable column 7, a control motor 9 is fixedly arranged in the first placing groove 6, a second gear 10 is fixedly arranged at the output end of the control motor 9, the second gear 10 is meshed with the first gear 8, a supporting block 11 is symmetrically and fixedly arranged at the lower end of the fixed seat 1, a second placing groove 12 is formed in the lower end of the supporting block 11, the utility model relates to a lifting device, which is characterized in that a second hydraulic cylinder 13 is fixedly arranged in a second placing groove 12, a first supporting plate 14 is fixedly arranged at the telescopic end of the second hydraulic cylinder 13, a second supporting plate 15 is arranged at the lower end of the first supporting plate 14, a universal wheel 17 is fixedly arranged at the lower end of the second supporting plate 15, a damping mechanism capable of reducing the vibration generated by the movement of a fixed seat 1 is arranged between the first supporting plate 14 and the second supporting plate 15, a damping mechanism capable of reducing the impact force generated by the lifting of a lifting plate 2 is arranged at the upper end of the fixed seat 1, when the lifting device is used, goods can be supported through an angle adjusting plate 3, the goods are supported through a supporting block 11, when the lifting device is moved, a control device is arranged outside the lifting device, the lifting of the universal wheel 17 can be controlled through an external control device, the universal wheel 17 is an electric moving wheel, the device can conveniently move, meanwhile, the first hydraulic cylinder 5 can be controlled through the control equipment, lifting of goods can be realized, meanwhile, the angle of the goods can be adjusted through the control of the control motor 9 by the control equipment, and the angle adjusting plate 3 is driven to adjust through the engagement of the second gear 10 and the first gear 8, so that the goods transportation of people is facilitated;

Specifically, the damping mechanism includes a first damper 16 and a first spring 18 that are fixedly installed between the first support plate 14 and the second support plate 15, a stop lever 19 is symmetrically and fixedly installed at the lower end of the first support plate 14, the lower end of the stop lever 19 penetrates through the corresponding second support plate 15 and is fixedly provided with a fixed block 20, and when the hydraulic lifter moves, jolt generated by movement can be relieved and stability of cargo transportation can be maintained through cooperation of the first damper 16 and the first spring 18;

Specifically, the buffer mechanism comprises a buffer seat 21 fixedly installed at the upper end of the fixed seat 1, a buffer groove 22 is formed in the buffer seat 21, a second damper 23 and a second spring 24 are fixedly installed in the buffer groove 22, a buffer plate 25 is fixedly installed at the upper end of the second spring 24, a buffer rod 26 is fixedly installed at the upper end of the buffer plate 25, the upper end of the buffer plate 25 penetrates through the buffer seat 21 and is symmetrically and fixedly installed at the lower end of the lifting plate 2, and through the matched use of the second spring 24, the second damper 23 and other parts, the hydraulic lifter has good buffer when supporting and lifting cargoes, the cargoes are prevented from falling directly and dangerous when the first hydraulic cylinder 5 is out of control, and meanwhile the cargoes are prevented from falling directly due to overlarge inclination of one side caused by unstable placement of the cargoes;

Specifically, an annular sealing plate 27 is fixedly arranged at the lower end of the angle adjusting plate 3, an annular sealing groove 28 is formed in the upper end of the lifting plate 2, the annular sealing plate 27 is movably installed in the annular sealing groove 28, and impurities in the external air can be prevented from entering the first placing groove 6 to cause pollution through the cooperation of the annular sealing plate 27 and the annular sealing groove 28;

Specifically, the anti-slip support pad 29 is fixedly mounted at the lower end of the support block 11, so that the anti-slip performance of the support block 11 is improved when the support block 11 supports the fixing seat 1 through the anti-slip support pad 29, and the stability of the support block 11 is improved.

Working principle: when the utility model is used, firstly, the goods can be supported through the angle adjusting plate 3, the supporting block 11 is used for supporting, the anti-skid property can be improved when the supporting block 11 is used for supporting the fixed seat 1 through the anti-skid supporting cushion 29, the stability of the supporting block 11 is increased, when the utility model is used for moving, the control equipment is arranged outside, the second hydraulic cylinder 13 is controlled through the external control equipment, the lifting of the universal wheel 17 can be controlled, the universal wheel 17 is an electric moving wheel, the convenient movement can be carried out, the bump generated by the movement can be lightened when the hydraulic lifter is used for moving, the stability of the goods transportation can be maintained, meanwhile, the first hydraulic cylinder 5 can be controlled through the control equipment, can realize the lift of goods, through the cooperation of parts such as second spring 24 and second attenuator 23 use, can make hydraulic elevator when supporting the lift to the goods, have good buffering, when preventing that first pneumatic cylinder 5 is out of control, the goods is direct to drop and takes place danger, prevent simultaneously that the goods from placing unstably and leading to one side slope too big, the goods is direct to drop, simultaneously can realize the control to control motor 9 through control equipment, can realize the regulation to the goods angle, through the cooperation use of annular seal plate 27 and annular seal groove 28, can prevent that impurity in the outside air from entering into the interior of first standing groove 6 and causing the pollution, the meshing of through second gear 10 and first gear 8 drives the angle modulation of angle modulation board 3, the goods of people have been made things convenient for are transported.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a hydraulic elevator, includes fixing base (1) and lifter plate (2) and angle modulation board (3), its characterized in that: the utility model discloses a hydraulic lifting device, including fixing base (1) and lifter plate (2), be equipped with between fixing base (1) and lifter plate (2) and cut fork support (4), cut fork support (4) with be equipped with between fixing base (1) can adjust first pneumatic cylinder (5) of lifter plate (2) height, first standing groove (6) have been seted up to lifter plate (2) upper end, movable mounting has movable post (7) in first standing groove (6), movable post (7) fixed mounting is in angle adjusting plate (3) lower extreme, fixed mounting has first gear (8) on movable post (7), fixed mounting has control motor (9) in first standing groove (6), control motor (9) output fixed mounting has second gear (10), second gear (10) with first gear (8) meshing, fixed mounting has supporting shoe (11) under fixing base (1), second standing groove (12) have been seted up to supporting shoe (11) lower extreme, fixed mounting has first pneumatic cylinder (13) in second standing groove (12) second fixed mounting has second gear (13), second supporting plate (13) fixed mounting has second pneumatic cylinder (15), flexible cylinder (14) lower extreme, the damping mechanism capable of reducing vibration generated by moving the fixing seat (1) is arranged between the first supporting plate (14) and the second supporting plate (15), and the upper end of the fixing seat (1) is provided with the damping mechanism capable of reducing impact force when the lifting plate (2) lifts.

2. A hydraulic lift as claimed in claim 1, wherein: the damping mechanism comprises a first damper (16) and a first spring (18) which are fixedly arranged between the first supporting plate (14) and the second supporting plate (15), a limiting rod (19) is symmetrically and fixedly arranged at the lower end of the first supporting plate (14), and a fixing block (20) is fixedly arranged at the lower end of the limiting rod (19) in a penetrating mode through the corresponding second supporting plate (15).

3. A hydraulic lift as claimed in claim 2, wherein: the buffer mechanism comprises a buffer seat (21) fixedly mounted at the upper end of the fixed seat (1), a buffer groove (22) is formed in the buffer seat (21), a second damper (23) and a second spring (24) are fixedly mounted in the buffer groove (22), a buffer plate (25) is fixedly mounted at the upper end of the second spring (24), a buffer rod (26) is fixedly mounted at the upper end of the buffer plate (25), and the upper end of the buffer plate (25) penetrates through the buffer seat (21) and is symmetrically and fixedly mounted at the lower end of the lifting plate (2).

4. A hydraulic lift according to claim 3, characterized in that: the angle adjusting plate (3) is fixedly provided with an annular sealing plate (27) at the lower end, the upper end of the lifting plate (2) is provided with an annular sealing groove (28), and the annular sealing plate (27) is movably installed in the annular sealing groove (28).

5. A hydraulic lift as claimed in claim 4, wherein: an anti-slip supporting pad (29) is fixedly arranged at the lower end of the supporting block (11).