CN101813107A - Cylinder type lifting mechanism - Google Patents
Cylinder type lifting mechanism Download PDFInfo
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- CN101813107A CN101813107A CN200910246918A CN200910246918A CN101813107A CN 101813107 A CN101813107 A CN 101813107A CN 200910246918 A CN200910246918 A CN 200910246918A CN 200910246918 A CN200910246918 A CN 200910246918A CN 101813107 A CN101813107 A CN 101813107A
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- guide
- lifting mechanism
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- cylinder
- type lifting
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Abstract
The invention discloses a cylinder type lifting mechanism which comprises an installing seat, a cylinder motor, a bracket and a guide component, wherein the cylinder motor is installed on the installing seat and is provided with a piston rod; one end of the piston rod is movably connected with the cylinder motor, and the other end of the piston rod is fixedly connected with the bracket; the guide component comprises a guide shaft and a shaft sleeve which is sleeved outside the guide shaft in a sliding way; one end of the guide shaft is fixedly connected with the bracket, and the other end of the guide shaft is suspended; the axial direction of the guide shaft is parallel with the length direction of the piston rod; and the shaft sleeve is fixedly arranged between the bracket and the installing seat. Because the cylinder motor is utilized by the cylinder type lifting mechanism of the invention to supply power, the piston rod outputs the power to enable the bracket to make lifting motion, the transmission is simple, and the guide component performs a guide effect on the motion of the bracket, thereby effectively ensuring the smooth, steady, accurate and reliable lifting process. The cylinder type lifting mechanism has the advantages of novel combination, compact integral structure and easy control, and the pushing distance can be adjusted by selecting cylinder motors and guide components of different strokes as required.
Description
Technical field
The present invention relates to a kind of cylinder type lifting mechanism, relate more specifically to a kind of cylinder type lifting mechanism that is applicable to the lifting of vacuum equipment cavity lid in the vacuum system field or the lifting of object table etc.
Background technique
Fast development along with modern science and technology, quality of product and manufacturing technique requirent are improved constantly, vacuum technique shows wide application prospect in the development of high-tech industryization, especially be embodied in vacuum environment is required in the high digital Display Technique industry.Organic electroluminescent (Organic ElectroluminescentLight, abbreviating OEL as) technology is the emerging technology in high-new digital demonstration field, it has two technology branches, and one is that the little molecule Organic Light Emitting Diode (Organic LightEmitting Diode) of molecular weight between 500～2000 abbreviates OLED or SM-OLED as; Another is that macromolecule (again the claim polymer) Organic Light Emitting Diode (Polymer Light-Emitting Diode) of molecular weight between 10000～100000 abbreviates PLED or P-OLED as.The OLED Display Technique is a kind of of OEL Display Technique, and ten years development in the past is swift and violent, has obtained huge achievement.In recent years, because the OLED display device has advantages such as active illuminating, luminous efficiency higher, low in energy consumption, light, no visual angle restriction, thought to be most likely at the display device of new generation that occupies the dominance on following display device market by the Professional visitors.So the increasing display device producer in the whole world drops into the research and development of this technology one after another, promoted the industrialization process of OLED greatly.OLED has arrived scale of mass production at present.The OLED display device is based on a kind of current type light emitting semiconductor device of organic material.Its typical structure is that the luminous organic material of making one deck tens nanometer thickness on ito glass is made luminescent layer, and there is the metal film of one deck low work function the luminescent layer top.When being added with voltage on the electrode, luminescent layer just produces optical radiation.
A lot of operations require to finish under vacuum environment in the OLED display device preparation process, realize the highi degree of accuracy technological requirement by utilizing vacuum equipment, wherein there are a lot of operations to relate to elevator mechanism, such as the lift adjustment of the bearing table that carries ito glass, the descending operation of cavity equipment lumen lid etc.Elevator mechanism mainly contains mechanical elevating mechanism in the prior art, and described elevator mechanism generally adopts motor to drive the leading screw rotation after belt slows down, and nut is done elevating movement together with column.The lift adjustment of finishing certain products is waited by carriage or hook are set in the column upper end.Existing elevator mechanism drive mechanism complex maintenance cost is higher, and transmission stability is not high, can not satisfy steadily accurate lift adjustment needs.
Therefore, be necessary to provide a kind of compact overall structure, be easy to control, simple, steady, accurate, the reliable cylinder type lifting mechanism of transmission.
Summary of the invention
The purpose of this invention is to provide a kind of compact overall structure, be easy to control, simple, steady, accurate, the reliable cylinder type lifting mechanism of transmission.
For achieving the above object, technological scheme of the present invention is: a kind of cylinder type lifting mechanism is provided, comprise fitting seat, the cylinder motor, carriage and guidance set, described cylinder motor is installed on the described fitting seat, described cylinder motor has piston rod, described piston rod one end and described cylinder motor flexibly connect, the other end is fixedlyed connected with described carriage, described guidance set comprises the axis of guide and is placed in the outer axle sleeve of the described axis of guide slidably, one end of the described axis of guide is fixedlyed connected with described carriage, the other end of the described axis of guide is unsettled, the parallel to an axis of the described axis of guide is in the length direction of described piston rod, and described axle sleeve is arranged between described carriage and the described fitting seat regularly.
Preferably, described guidance set also comprises supporting base, and described supporting base is arranged between described carriage and the described fitting seat regularly, and described axle sleeve is fixed on the described supporting base.Fixing of the convenient described axle sleeve of described supporting base.Preferably, the contiguous described carriage of described supporting base.Because the axis of guide need move in axle sleeve with the motion of carriage, corresponding supporting base is close to described carriage and establishes, and can reduce the axis body length of the required axis of guide greatly, thereby saves cost, makes compact structure.
In one embodiment of this invention, described supporting base is fixed on the fixing external equipment.Described axle sleeve is fixed on the described supporting base, described supporting base is fixed on described axle sleeve on the external equipment by fixedlying connected with described external equipment, for described guidance set provides the guiding fulcrum, when the cylinder motor promotes piston rod and drives described carriage and move up and down, because carriage is fixedly connected with the axis of guide, the axis of guide cooperates with axle sleeve, described carriage is done under the leading role of the axis of guide steadily, accurate, elevating movement reliably thereby make.
In another embodiment of the present invention, described supporting base is fixedlyed connected with described cylinder motor, described axle sleeve is fixed on the described supporting base, described supporting base is fixed on described axle sleeve on the cylinder motor by fixedlying connected with described cylinder motor, for described guidance set provides the guiding fulcrum, when the cylinder motor promotes piston rod and drives described carriage and move up and down, because carriage is fixedly connected with the axis of guide, the axis of guide cooperates with axle sleeve, described carriage is done under the leading role of the axis of guide steadily, accurate, elevating movement reliably thereby make.
Preferably, described fitting seat is provided with support, and described cylinder motor is installed on the described fitting seat by described support.By support, further the cylinder motor firmly is fixed on the described fitting seat, make lifting more steady.
Preferably, the described axis of guide is a ball spline shaft, and described axle sleeve is the ball spline cover.Described ball spline shaft, ball spline cover have adopted high-precision cooperation, and have higher rigidity, serviceability, make precision obtain tremendous raising thereby have level and smooth, powerful transmission of torque.
Compared with prior art, because cylinder type lifting mechanism of the present invention utilizes the cylinder motor that power is provided, by the piston rod outputting power carriage is moved up and down, thereby realize the elevating movement of cavity lid or the elevating movement of product, its transmission is simple, and described cylinder type lifting mechanism also has guidance set, by fixedlying connected of the axis of guide and carriage, axle sleeve is fixedly installed between carriage and the fitting seat and the cooperating of the axis of guide and axle sleeve, motion to carriage play the guiding role, and has effectively ensured the steady, accurate, reliable of lifting.It makes up novel, compact overall structure, and actuating length can select the cylinder motor and the guidance set of different strokes to regulate as required, is easy to control, stable drive, accurate, reliable.
Description of drawings
Fig. 1 is cylinder type lifting mechanism one embodiment's of the present invention stereogram.
Fig. 2 is the structural representation of cylinder type lifting mechanism shown in Figure 1.
Fig. 3 is the structural representation of another angle of cylinder type lifting mechanism shown in Figure 1.
Fig. 4 is a view of cylinder type lifting mechanism shown in Figure 1.
Fig. 5 is another embodiment's of cylinder type lifting mechanism of the present invention stereogram.
Embodiment
In order to describe technology contents of the present invention, structure characteristics in detail, be described further below in conjunction with mode of execution and conjunction with figs., label identical among the wherein different figure is represented identical parts.As mentioned above, the invention provides a kind of cylinder type lifting mechanism, comprise fitting seat, cylinder motor, carriage and guidance set, can realize the steady lift adjustment of product or equipment work-piece or chamber lid etc. by described cylinder type lifting mechanism, it utilizes the cylinder motor that power is provided, and by the piston rod outputting power carriage is moved up and down, and transmission is simple, play the guiding role by the motion of guidance set, effectively ensured the steady, accurate, reliable of lifting carriage.It makes up novel, compact overall structure, and actuating length can select the cylinder motor and the guidance set of different strokes to regulate as required, is easy to control, stable drive, accurate, reliable.Described cylinder type lifting mechanism is particularly useful for the lifting of vacuum equipment cavity lid in the vacuum system field or the lifting of object table.
In detail referring to figs. 1 to Fig. 3, the cylinder type lifting mechanism 10a of first embodiment of the invention comprises fitting seat 10, support 20, cylinder motor 30, carriage 40 and guidance set 50, described fitting seat 10 is fixed on a certain fixed position as required, described cylinder motor 30 is roughly rectangular-shaped, its lower end is installed on the fitting seat 10 by described support 20, can further cylinder motor 30 firmly be fixed on the described fitting seat 10 by support 20, make lifting more steady.Described cylinder motor 30 has piston rod 32, the upper end of described piston rod 32 1 ends and described cylinder motor 30 flexibly connects, and the other end is fixedlyed connected with carriage 40, particularly, shown in the part of Fig. 2 middle section, described piston rod 32 is connected with described carriage 40 by locking nut 34,36.Described carriage 40 is positioned at the top of described cylinder motor 30, and described carriage 40 connects the cavity lid or needs product, the equipment of lifting.Described carriage 40 can external any equipment be realized the elevating movement of product or chamber lid, as external mounting table, and perhaps small containers or the like, external equipment is to be provided with according to actual needs.Described guidance set 50 comprises ball spline secondary 52 and supporting base 57a, described ball spline pair 52 comprises ball spline shaft 53 and is placed in described ball spline shaft 53 outer ball splines slidably overlaps 54, one end of described ball spline shaft 53 is fixedlyed connected with described carriage 40, and the other end is unsettled.Described ball spline shaft 53, ball spline cover 54 have adopted high-precision cooperation, and have higher rigidity, serviceability, make precision obtain tremendous raising thereby have level and smooth, powerful transmission of torque.Described ball spline shaft 53 is fixedlyed connected with described carriage 40, and the parallel to an axis of described ball spline shaft 53 is in the length direction of described piston rod 32.Particularly, shown in the part of Fig. 3 middle section, the top of described ball spline shaft 53 is fixed by screw 55 and described carriage 40, and described ball spline shaft 53 is movably set in the ball spline cover 54.Described ball spline cover 54 is fixed on the described supporting base 57a, and described supporting base 57a is arranged on a certain fixing external equipment (figure does not show), for example is arranged on the cavity.Described supporting base 57a is arranged between carriage 40 and the fitting seat 10, preferably, and the contiguous described carriage 40 of described supporting base 57a.Because ball spline shaft 53 need be with the motion of carriage 40 motion in ball spline cover 54, the contiguous described carriage 40 of corresponding supporting base 57a and establishing can reduce the axis body length of required ball spline shaft 53 greatly, thereby the saving cost makes compact structure.Described supporting base 57a is fixed on described ball spline cover 54 on the external equipment by fixedlying connected with described external equipment, for described ball spline pair 52 provides the guiding fulcrum, when the described carriage 40 of cylinder motor 30 promotion piston rods, 32 drives moves up and down, because carriage 40 is fixedly connected with an end of ball spline shaft 53, ball spline shaft 53 overlaps 54 highi degree of accuracy with ball spline and cooperates, described carriage 40 is done under the leading role of ball spline shaft 53 steadily, accurate, elevating movement reliably thereby make.
With reference to figure 4, below the principle of the cylinder type lifting mechanism 1a of the foregoing description is described further, in this embodiment, supporting base 57a is fixedlyed connected with external device, for ball spline pair 52 provides the guiding fulcrum, under the effect of cylinder motor 30, promote piston rod 32 and begin to move up and down, the carriage 40 of an end that is fixed on piston rod 32 is moved up and down with piston rod 32, thereby make cavity lid that is connected with carriage 40 or the product that is placed on the carriage realize lift adjustment.Shown in arrow among Fig. 4, drive ball spline shaft 53 when carriage 40 moves up and down and in ball spline cover 54, do accurate elevating movement, and then guarantee the cavity lid open, close or product in the elevating movement process steadily, accurately, reliable.
Fig. 5 is the cylinder type lifting mechanism 1b of another embodiment of the present invention, different with the foregoing description is, supporting base 57b is fixed on the described cylinder motor 30, described ball spline cover 54 is fixed on the described supporting base 57b, described supporting base 57b is fixed on described ball spline cover 54 on the cylinder motor 30 by fixedlying connected with described cylinder motor 30, for described ball spline pair 52 provides the guiding fulcrum, when the described carriage 40 of cylinder motor 30 promotion piston rods, 32 drives moves up and down, because carriage 40 is fixedlyed connected with ball spline shaft 53, ball spline shaft 53 cooperates with ball spline cover 54, thereby described carriage 40 is done under the leading role of ball spline shaft 53 steadily, accurately, elevating movement reliably.The motion principle of this embodiment's cylinder type lifting mechanism 1b is similar to the above embodiments, difference is that supporting base 57b is fixed on the cylinder motor 30, move up and down in the process with piston rod 32 at carriage 40, ball spline shaft 53 is movable in the ball spline cover 54 that is fixed on by supporting base 57b on the cylinder motor 30, make described carriage 40 under the leading role of ball spline shaft 53, do steadily, accurately, elevating movement reliably, thereby make the cavity lid that is connected with carriage 40 or be placed on product realization lift adjustment on the carriage.
Compared with prior art, because cylinder type lifting mechanism of the present invention utilizes cylinder motor 30 that power is provided, by piston rod 32 outputting powers carriage 40 is moved up and down, thereby realize the elevating movement of cavity lid or the elevating movement of product, its transmission is simple, and described cylinder type lifting mechanism also has ball spline secondary 52 as guiding, by fixedlying connected of ball spline shaft 53 and carriage 40, ball spline cover 54 is fixedly installed between carriage 40 and the fitting seat 10 and ball spline shaft 53 and ball spline overlap 54 cooperate, motion to carriage 40 play the guiding role, and has effectively ensured the steady of lifting, accurately, reliably.It makes up novel, compact overall structure, and actuating length can select the cylinder motor 30 of different strokes and ball spline pair 52 to regulate as required, is easy to control, stable drive, accurate, reliable.Can replace traditional mechanical type cap-opening mechanism, also can be used in the equipment that needs realize that product moves up and down, usage range is quite extensive, helps realizing the control requirement of sequencing, automation.
Above disclosed only is preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (7)
1. cylinder type lifting mechanism, it is characterized in that, comprise fitting seat, the cylinder motor, carriage and guidance set, described cylinder motor is installed on the described fitting seat, described cylinder motor has piston rod, described piston rod one end and described cylinder motor flexibly connect, the other end is fixedlyed connected with described carriage, described guidance set comprises the axis of guide and is placed in the outer axle sleeve of the described axis of guide slidably, one end of the described axis of guide is fixedlyed connected with described carriage, the other end of the described axis of guide is unsettled, and the parallel to an axis of the described axis of guide is in the length direction of described piston rod, and described axle sleeve is arranged between described carriage and the described fitting seat regularly.
2. cylinder type lifting mechanism as claimed in claim 1 is characterized in that described guidance set also comprises supporting base, and described supporting base is arranged between described carriage and the described fitting seat regularly, and described axle sleeve is fixed on the described supporting base.
3. cylinder type lifting mechanism as claimed in claim 2 is characterized in that, the contiguous described carriage of described supporting base.
4. cylinder type lifting mechanism as claimed in claim 3 is characterized in that, described supporting base is fixed on the fixing external equipment.
5. cylinder type lifting mechanism as claimed in claim 3 is characterized in that, described supporting base is fixedlyed connected with described cylinder motor.
6. cylinder type lifting mechanism as claimed in claim 1 is characterized in that described fitting seat is provided with support, and described cylinder motor is installed on the described fitting seat by described support.
7. cylinder type lifting mechanism as claimed in claim 1 is characterized in that, the described axis of guide is a ball spline shaft, and described axle sleeve is the ball spline cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910246918A CN101813107A (en) | 2009-12-01 | 2009-12-01 | Cylinder type lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910246918A CN101813107A (en) | 2009-12-01 | 2009-12-01 | Cylinder type lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101813107A true CN101813107A (en) | 2010-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910246918A Pending CN101813107A (en) | 2009-12-01 | 2009-12-01 | Cylinder type lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101813107A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305225A (en) * | 2011-09-23 | 2012-01-04 | 天津福臻工业装备有限公司 | Self-locking compact sliding mechanism |
| CN104373460A (en) * | 2014-11-06 | 2015-02-25 | 无锡明珠钢球有限公司 | Integrated type connecting base |
| CN106586923A (en) * | 2016-08-30 | 2017-04-26 | 安徽双鹤药业有限责任公司 | Lifting device for filling and plug applying of infusion bottle |
| CN108119430A (en) * | 2018-02-08 | 2018-06-05 | 区赞勋 | Pressure cylinder and the lifting platform with the pressure cylinder |
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| CN2641622Y (en) * | 2003-07-25 | 2004-09-15 | 重庆宗申技术开发研究有限公司 | Leakage detector for engine of high-speed boat |
| CN1537712A (en) * | 2003-04-17 | 2004-10-20 | ��ǿ�ʽ | Mould clamping mechanism of forming machine |
| CN2782650Y (en) * | 2005-03-07 | 2006-05-24 | 王惠娟 | Pneumatic lifting platform |
| CN200946090Y (en) * | 2006-08-25 | 2007-09-12 | 广东轻工机械二厂有限公司 | Bottle support device for filling cover pressing machine |
| CN201608206U (en) * | 2009-12-01 | 2010-10-13 | 东莞宏威数码机械有限公司 | Cylinder type lifting device |
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2009
- 2009-12-01 CN CN200910246918A patent/CN101813107A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1537712A (en) * | 2003-04-17 | 2004-10-20 | ��ǿ�ʽ | Mould clamping mechanism of forming machine |
| CN2641622Y (en) * | 2003-07-25 | 2004-09-15 | 重庆宗申技术开发研究有限公司 | Leakage detector for engine of high-speed boat |
| CN2782650Y (en) * | 2005-03-07 | 2006-05-24 | 王惠娟 | Pneumatic lifting platform |
| CN200946090Y (en) * | 2006-08-25 | 2007-09-12 | 广东轻工机械二厂有限公司 | Bottle support device for filling cover pressing machine |
| CN201608206U (en) * | 2009-12-01 | 2010-10-13 | 东莞宏威数码机械有限公司 | Cylinder type lifting device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305225A (en) * | 2011-09-23 | 2012-01-04 | 天津福臻工业装备有限公司 | Self-locking compact sliding mechanism |
| CN104373460A (en) * | 2014-11-06 | 2015-02-25 | 无锡明珠钢球有限公司 | Integrated type connecting base |
| CN106586923A (en) * | 2016-08-30 | 2017-04-26 | 安徽双鹤药业有限责任公司 | Lifting device for filling and plug applying of infusion bottle |
| CN108119430A (en) * | 2018-02-08 | 2018-06-05 | 区赞勋 | Pressure cylinder and the lifting platform with the pressure cylinder |
| WO2019153608A1 (en) * | 2018-02-08 | 2019-08-15 | 区赞勋 | Pressure cylinder and lifting platform having same |
| CN108119430B (en) * | 2018-02-08 | 2020-01-31 | 区赞勋 | Pressure cylinder and lifting platform with same |
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Application publication date: 20100825 |