CN214114835U

CN214114835U - Hydraulic lifting workbench

Info

Publication number: CN214114835U
Application number: CN202022399427.7U
Authority: CN
Inventors: 尤雪芳
Original assignee: Suzhou Jixiang Lifting Machinery Co ltd
Current assignee: Suzhou Jixiang Lifting Machinery Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-09-03
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a hydraulic lifting workbench, the on-line screen storage device comprises a base, the base top is equipped with the workstation, be connected with the crane between base and the workstation, both ends both sides all are fixed with first sleeve around the bottom of workstation, both ends both sides all are fixed with the second sleeve around the upper portion of base, first sleeve and second sleeve position one-to-one, the inside equal sliding connection of first sleeve and second sleeve has the damping piece, be equipped with the depression bar between first sleeve and the second sleeve, both ends all run through first sleeve and second sleeve and are connected with the damping piece about the depression bar. The hydraulic lifting workbench can be stably lifted in the lifting process, so that the shaking of the workbench is reduced, and the workbench can be in a horizontal state through adjustment when placed on irregular ground.

Description

Hydraulic lifting workbench

Technical Field

The utility model relates to a lifting workbench technical field specifically is a hydraulic lifting workbench.

Background

The lifting platform is a multifunctional hoisting loading and unloading mechanical device, is widely applied to high-altitude operation and maintenance of factories, automatic warehouses, parking lots, wharfs, buildings, decoration, logistics, electric power, traffic, petroleum, hotels and the like, can be used for high-altitude operation of single-person operation such as maintenance machines, paint decoration, lamp replacement, electric appliances, cleaning and maintenance, electric power lines and the like, and is called as a hydraulic lifting platform because a lifting system of the lifting platform is driven by hydraulic pressure.

Cut fork elevating platform is a vertical lift, the extensive high altitude construction professional equipment of indoor outer usage, current cut fork elevating platform most only uses fork type support to go up and down, rock in the in-process of going up and down easily, make the workstation phenomenon of slope appear, thereby cause the potential safety hazard, and current cut fork elevating platform uses the life that harms the swing joint point between fork type support and the fork type support easily for a long time, can make swing joint point function ability reduce or even harm gradually, make operating personnel have the potential safety hazard in work, current cut fork elevating platform is when putting in some anomalous ground simultaneously, the elevating platform main part is in the tilt state, can not keep balance, thereby bring inconvenience for operating personnel work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic lifting workbench to solve the problem that the fork lift platform is rocked to make the workstation appear inclining to cut on the present market that above-mentioned background art provided and produce easily at the lift in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic lifting workbench, includes the base, the base top is equipped with the workstation, be connected with the crane between base and the workstation, both ends both sides all are fixed with first sleeve around the bottom of workstation, both ends both sides all are fixed with the second sleeve around the upper portion of base, first sleeve and second sleeve position one-to-one, the inside equal sliding connection of first sleeve and second sleeve has the damping piece, be equipped with the depression bar between first sleeve and the second sleeve, both ends all run through first sleeve and second sleeve and are connected with the damping piece about the depression bar.

Preferably, the compression bar is of a telescopic structure, a damping spring is sleeved outside the compression bar, and two ends of the damping spring are respectively connected with the first sleeve and the second sleeve.

Preferably, the four corners of base all is connected with the movable rod through the pivot, the movable rod is fixed with the sleeve pipe with the one end upper portion that the base is opposite, the support column has still been run through to the one end that the movable rod is opposite with the base.

Preferably, the inner wall of the sleeve is provided with threads, the outer part of the upper end of the support column is provided with threads, and the upper end of the support column is connected with the sleeve through a threaded structure.

Preferably, the outside of support column all is equipped with the rolling disc, the rolling disc is located the below of movable rod, the bottom of support column all is equipped with the slipmat.

Preferably, the outer side of the top of the workbench is provided with a guard plate, the inner side of the guard plate is hinged with a support plate, and the top of the support plate is provided with a placing groove.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic lifting workbench can be stably lifted in the lifting process, so that the shaking of the workbench is reduced, and the workbench can be in a horizontal state through adjustment when placed on irregular ground. This hydraulic lifting workbench slides at first sleeve and second sleeve respectively through the damping piece that drives the both ends of depression bar at the in-process that goes up and down, first sleeve and second sleeve play the positioning action to the depression bar, thereby make the workstation can be more stable go up and down, avoid the workstation to produce at the lift in-process and rock and take place the slope, simultaneously when the device puts at anomalous ground, can rotate the rolling disc respectively and adjust the support column and support the distance between the ground, thereby make the base put and can be in relative horizontality when the ground of unevenness, the operating personnel of being convenient for more carry out work.

Drawings

Fig. 1 is a schematic structural view of a hydraulic lifting workbench of the present invention;

fig. 2 is an enlarged schematic structural view of a hydraulic lifting table of the present invention at a position a in fig. 1;

fig. 3 is a schematic structural view of a retracted state of a support pillar of a hydraulic lifting platform according to the present invention;

fig. 4 is a structural schematic diagram of the support column of the hydraulic lifting workbench in an expanded state.

In the figure: 1. the device comprises a base, 2, a lifting frame, 3, a workbench, 4, a first sleeve, 5, a second sleeve, 6, a pressure rod, 7, a damping spring, 8, a damping block, 9, a protective plate, 10, a carrier plate, 11, a movable rod, 12, a sleeve, 13, a support column, 14, a rotating disc, 15 and an anti-slip pad.

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: a hydraulic lifting workbench comprises a base 1, a workbench 3 is arranged at the top of the base 1, a lifting frame 2 is connected between the base 1 and the workbench 3, first sleeves 4 are fixed at the front and rear two sides of the bottom of the workbench 3, second sleeves 5 are fixed at the front and rear two sides of the upper portion of the base 1, the first sleeves 4 correspond to the second sleeves 5 in position one by one, damping blocks 8 are connected inside the first sleeves 4 and the second sleeves 5 in a sliding manner, a pressure rod 6 is arranged between the first sleeves 4 and the second sleeves 5, the upper and lower two ends of the pressure rod 6 penetrate through the first sleeves 4 and the second sleeves 5 and are connected with the damping blocks 8, the structural workbench 3 can drive the damping blocks 8 at the two ends of the pressure rod 6 to respectively slide in the first sleeves 4 and the second sleeves 5 in the lifting process, and the damping blocks 8 can play a damping role when sliding in the first sleeves 4 and the second sleeves 5, the pressure lever 6 is relatively slow when moving, the first sleeve 4 and the second sleeve 5 can position the pressure lever 6, the workbench 3 is prevented from shaking and inclining in the lifting process, the workbench 3 can be lifted more stably, the pressure lever 6 is of a telescopic structure, the damping spring 7 is sleeved outside the pressure lever 6, two ends of the damping spring 7 are respectively connected with the first sleeve 4 and the second sleeve 5, when the lifting frame 2 is damaged after being used for a long time and the workbench 3 falls accidentally, the damping spring 7 can play a role of buffering when the workbench 3 descends, the workbench 3 is relatively relaxed when falling, so that the safety performance of the device is improved, four corners of the base 1 are connected with the movable rods 11 through rotating shafts, a sleeve 12 is fixed on the upper portion of one end of the movable rod 11 opposite to the base 1, and a support column 13 penetrates through one end of the movable rod 11 opposite to the base 1, the inner wall of the sleeve 12 is provided with threads, the outer part of the upper end of the support column 13 is provided with threads, the upper end of the support column 13 is connected with the sleeve 12 through a threaded structure, the outer part of the support column 13 is sleeved with a rotating disc 14, the rotating disc 14 is positioned below the movable rod 11, the bottom of the support column 13 is provided with an anti-slip pad 15, the structure can respectively rotate the rotating disc 14 sleeved outside the support column 13 when the base 1 is placed on irregular ground, the upper end of the support column 13 rotates in the sleeve 12 through the threaded structure, so that the distance between the support column 13 and the support ground is adjusted, the base 1 can be in a relatively horizontal state when placed on uneven ground, the anti-slip pad 15 enables the support column 13 to be more stable when supported, meanwhile, the support column 13 can be conveniently folded through the movable rod 11 when not used, the outer side of the top of the workbench 3 is provided with a guard plate 9, and the inner side of the guard plate 9 is hinged with a support plate 10, the standing groove has been seted up at the top of support plate 10, and this structure backplate 9 can play the enclosure effect to workstation 3, avoids standing that the personnel on workstation 3 are unexpected to fall, and support plate 10 can be convenient supports on backplate 9, can place use tools in the standing groove at support plate 10 top when operating personnel when high altitude construction to it is more convenient to make operating personnel during operation.

The working principle is as follows: when the hydraulic lifting workbench is used, firstly, the base 1 can lift the workbench 3 through the lifting frame 2, when the workbench 3 can drive the damping blocks 8 at the two ends of the pressure rod 6 to respectively slide in the first sleeve 4 and the second sleeve 5 in the lifting process, the first sleeve 4 and the second sleeve 5 can play a role in positioning the pressure rod 6, the workbench 3 is prevented from shaking and inclining in the lifting process, so that the workbench 3 can be lifted more stably, when the lifting frame 2 is damaged for a long time and the workbench 3 falls accidentally, the damping springs 7 can play a role in buffering when the workbench 3 descends, so that the workbench 3 is relatively relaxed when falling, when the base 1 is placed on irregular ground, the movable rods 11 are respectively unfolded at the four corners of the base 1 through the rotating shafts, then the rotating discs 14 are respectively rotated according to the distance between the supporting columns 13 and the supporting ground, the upper end of the supporting column 13 rotates in the sleeve 12 through a threaded structure and supports the ground at the lower end of the supporting column 13, so that the base 1 can be in a relatively horizontal state when placed on the uneven ground, the anti-slip mat 15 enables the supporting column 13 to be more stable when supporting, when an operator stands on the workbench 3 to work, the guard plate 9 can play a role in enclosing the operator, the operator is prevented from accidentally falling, the carrier plate 10 can be supported on the guard plate 9 when the operator works, a tool is placed in a placing groove at the top of the carrier plate 10, so that the operator works more conveniently, and a series of works are completed.

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 hydraulic lifting workbench, includes base (1), base (1) top is equipped with workstation (3), be connected with crane (2), its characterized in that between base (1) and workstation (3): both ends both sides all are fixed with first sleeve (4) around the bottom of workstation (3), both ends both sides all are fixed with second sleeve (5) around the upper portion of base (1), first sleeve (4) and second sleeve (5) position one-to-one, inside equal sliding connection of first sleeve (4) and second sleeve (5) has damping piece (8), be equipped with depression bar (6) between first sleeve (4) and second sleeve (5), both ends all run through first sleeve (4) and second sleeve (5) and are connected with damping piece (8) about depression bar (6).

2. A hydraulic lift table according to claim 1 wherein: the compression bar (6) is of a telescopic structure, a damping spring (7) is sleeved outside the compression bar (6), and two ends of the damping spring (7) are connected with the first sleeve (4) and the second sleeve (5) respectively.

3. A hydraulic lift table according to claim 1 wherein: the four corners of base (1) all is connected with movable rod (11) through the pivot, movable rod (11) are fixed with sleeve pipe (12) with the one end upper portion that base (1) is opposite, movable rod (11) still run through support column (13) with the one end that base (1) is opposite.

4. A hydraulic lift table according to claim 3 wherein: the inner wall of the sleeve (12) is provided with threads, the threads are arranged on the outer portion of the upper end of the support column (13), and the upper end of the support column (13) is connected with the sleeve (12) through a threaded structure.

5. A hydraulic lifting platform according to claim 4, wherein: the outside of support column (13) all is equipped with rolling disc (14) by the cover, rolling disc (14) are located the below of movable rod (11), the bottom of support column (13) all is equipped with slipmat (15).

6. A hydraulic lift table according to claim 1 wherein: the outer side of the top of the workbench (3) is provided with a protective plate (9), the inner side of the protective plate (9) is hinged with a support plate (10), and the top of the support plate (10) is provided with a placing groove.