CN1041321A - elevator - Google Patents
elevator Download PDFInfo
- Publication number
- CN1041321A CN1041321A CN 88106925 CN88106925A CN1041321A CN 1041321 A CN1041321 A CN 1041321A CN 88106925 CN88106925 CN 88106925 CN 88106925 A CN88106925 A CN 88106925A CN 1041321 A CN1041321 A CN 1041321A
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- cylinder
- bogie frame
- air
- column
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A kind of vehicle maintenance and repair elevator has two root posts, and cylinder and gas tank are divided in the column.Gaseous tension in the gas tank is caused on the pipe of cylinder joystick is arranged.Hawser links up the bogie frame that moves on the column, and another hawser then links to each other piston rod with one of bogie frame.It line style guide cylinder and polyvinylchloride (PVC) pipe are contained in the cylinder.Therefore cylinder packing, rustless property are good, and an air compressor can be simultaneously for many elevators and the use of other instrument.
Description
The present invention relates to a kind of elevator, when particularly in the garage, automobile being keeped in repair, for automobile being promoted or drop to suitably the elevator that control position easily will be used.This elevator adopts with control cock as controlling from the aspirated air of storage tank through induction tract.
In the garage, the gig of two kinds of patterns is arranged usually for an automobile being carried out technical service preferably and REPSH repair shop bont commonly used, be mechanically operated gig and hydraulically operated gig, wherein the deceleration of motion that electrical motor transmitted by gear reduction of mechanical type gig makes the automobile that is loading on elevator jib rise thereupon or descend again through chain or belt and so on power transmission mechanism.For the safety quiet run of carrying out of finishing the work makes this mechanism need expend huge power.Will install quite high-power electrical motor, the result wastes electric energy in a large number for this reason.
Another shortcoming of this kind elevator is that this mechanism includes complicated conductive lead wire, alternately reaches the required selecting arrangement that moves right left for making electrical motor, and various complementary parts, and Here it is makes manufacturing bring difficulty.
More disadvantageously, this kind elevator can not be operated when having a power failure at all.In moist occasion, rain, snow sky have Danger Electric shock risk.
Another hydraulic hoist has the hydraulic lifting arm, and as the mechanical type elevator, structure is also complicated, and it includes motor pump, valve class, parts such as the power lead of crisscross pipeline system, complexity, control cock.
This hydraulic gear cost and cost of maintenance with regard to its labyrinth are very high.The luxus consumption of electric energy also is user's great burden economically in addition.
In addition, on this hydraulic hoist,, impact the thing of removing son and so on and can not use as painting gun.Especially, the used oil of operation of oil cylinde need regularly replace, and this is pretty troublesome and uneconomic.In the winter time, pump and valve are because the cooling of oil might be moved malfunctioning.
Many elevators are equipped with in place in garage and so on for work efficiency, this just needs and as many power device of elevator quantity and propulsion source, thereby causes huge power dissipation.For example, in the operating room installing five routines lifting mechanism just need electrical motor, pump, power transmission mechanism and other similar auxiliary device totally five the cover more than.
General objects of the present invention provides a kind of innovation, useful elevator, it overcomes above-mentioned those shortcomings of pointing out in the prior art, this elevator has air cylinder of tool, moving up and down by control air pressure in the air cylinder realizes that control cock makes the lifting operation under the state of balance safety of its arm.
Specific purposes of the present invention provide a kind of multi-functional elevator, pressurized air wherein can be removed son for tightening device or impact, the usefulness of spraying wheel and other each parts of automobile, if necessary, fully the storage tank of emptying can will suck gas from the freeing pipe of automobile or noise silencer by an air inlet bolt and enough be supplied to unsve lift system.
Another object of the present invention is to propose a kind of day elevator of line style guide cylinder that has, and it is made up of the air collector of three grades of extensions, and the service conditions that it can be suitable for is highly determined by itself.
With the exception of this, it is to propose a kind of cylinder that prevents to be contained the elevator of the air corrosion of steam that the present invention also has a target, in cylinder by pack into a polyvinylchloride (PVC) pipe of inwall, when wearing and tearing and tearing, as long as the mounting or dismounting bolt just can be changed polyvinylchloride (PVC) pipe simply and easily, thereby the handling ease of making.
Correspondingly, the present invention comprises a pair of vertical pillars on the ground that vertically is packed in; Along with the suction of pressure air can be made upper and lower mobile bogie frame along column; Be packed on the bogie frame and upper and lower mobile arm simultaneously thereupon; Some control cocks that vertically are provided with along one of column are to lead to the position that this valve is communicated with in order to the pressure air of controlling from storage tank; In order to the channel operation lever of control from the next air of pipeline; Comprise three grades of antenna-like guide cylinders that extend hollow cylinder; Be contained in the piston of guide cylinder foot; Insert polyvinylchloride (PVC) pipe in the air cylinder, its diameter is big or slightly little slightly than cylinder bore diameter, so that the polyvinylchloride of cylinder (PVC) pipe is changed easily.
Favourable part is, the pressurized air of maneuvering air cylinder is stored in independently in the storage tank.Storage tank both can be charged by the air of air compressor production, also can be charged by the exhaust of automobile exhaust pipe or noise silencer, so under abnormal condition such as have a power failure and air compressor is malfunctioning, the lifting operation still can normally be carried out.
The compressed air tank that becomes a part of the present invention has another freeing pipe, can feed to the impact that elasticity bolt uses by its air as required and remove son; Be the spray gun of decorative appearance oil spout lacquer usefulness, and other the various parts on the automobile.
Many elevators (each all constitutes by the present invention) can only depend on an air compressor air feed, and this is another advantage of the present invention.
Description of drawings
Target of the present invention, feature and advantage can be understood about consulting accompanying drawing the description of embodiment from following, wherein:
Fig. 1 is the longitudinal component section-drawing of elevator, shows running state of the present invention;
Fig. 2 is the part lateral plan of being got along arrow among Fig. 1 " A ";
Fig. 3 is the section-drawing of being got along the line B-B ' among Fig. 1;
Fig. 4 is the drawing in side sectional elevation of air cylinder;
Fig. 5 is the section-drawing of the amplification of being got along arrow among Fig. 4 " C ";
Fig. 6 is the elevation drawing that is installed in the amplification of column lateral surface ratchet;
Fig. 7 is another elevation drawing that is installed in the amplification of column lateral surface ratchet.
Referring to accompanying drawing, vertical column 1,1 ' the bottom imbed subsurface securely with holding-down bolt.Column 1,1 ' on corresponding guide roller 4 is housed upwards and the guide rail 2 that rolls downwards.Roller 4 be contained in bogie frame 3,3 ' both sides, and movable.
Column 1 ' the inside center place be provided with storage tank 5 longitudinally.Come regulating control from air holder 5 and through the induction tract air flowing with 6,7 and 8 three valves.
Control cock 6 topmost is to be used for controlling and regulate the air that produced by the air compressor (not shown).Second valve 7 removes in order to lifter board vehicle frame 3,3 ' outer, also in order to regulate and to control windstream from storage tank 5, be used for to unclamp or binding bolt, nut and so in addition the impact used of part remove son air be provided, the spray gun of using for spray paint on automobile-exterior and other various parts provides the usefulness of air when needed.
The control cock 8 of lower is under the situation such as power failure, uses when air compressor can't be worked.Under this kind emergency state, can by the base part of aeroembolism, replace air to introduce storage tank 5 waste gas from another automobile exhaust pipe outlet, using and finishing the lifting operation is to have no difficulty.
Be contained in storage tank 5 following automatic segregator 9 usefulness and remove the moisture content that produces in the storage tank 5, thereby be convenient to the operation operation of air cylinder 10.
The air cylinder 10 that has flange topmost is that end wise is positioned on the inside center line of vertical pillars 1.Piston support and piston 11 upper ends that link with bogie frame 3 are connected up, thereby make piston 11, and piston support and bogie frame 3 are moved between being able to simultaneously mutually.
A wirerope that is connected with the top of bogie frame 3 also with piston 11 on piston rod 11a be connected, like this, an air cylinder 10 just makes piston 11 upper and lower moving, and meanwhile, in its end flange 31a is housed, the guide cylinder 31,32 of 32a begins to move.33 volumes of filler are placed on flange 31a, on 32a and piston 11 and the piston rod 11a, sew to prevent air.Control stalk 16 rests on the point of desired position arm 14 in order to the rotation of restricted arm 14.So, the part section of control stalk 16 just is inserted between the backlash of gear 13.
Balance component 17 is movably with pack into the end of arm 14 of bolt, and its highly available bolt is freely regulated.Automobile kept automobile balance when balance component 17 was used to promote.
As shown in Figure 1, had for the part that is anchored in its bottom by the bogie frame 3 of piston rising or reduction effect, be anchored wirerope 18 above securely.Wirerope 18 moves in the guiding that vertically is subjected to roller 19a and by the inside of bottom 20.Be contained in the roller 19b of the lower end and the upper end of storage tank 5, the guiding of 19c, the other end of wirerope 18 is anchored mutually with the upper end of right bogie frame.
Inner and through compression indicator 23 by the pipe 21 of storage tank 5 delivery pressure air by bottom 20.Joystick 24,25 be used for that control air flows into air cylinder so that piston 10 upwards and move down.
Column 1,1 ' both sides vertically installing tooth bar 26.Column 1,1 ' the tooth of tooth bar on, ratchet 27 is grabbed on the appropriate location point that is firmly determined by rotating lever 28.As shown in Figure 6, ratchet 27 just is meshed with tooth bar 26 by the bias effect of spring 22.This has just prevented that bogie frame 3,3 ' fall or sliding climbing from departing from its former allocation, even air cylinder is because this class situation of the also unlikely generation of careless maloperation.In addition, another ratchet 39 is when moving down, and as shown in Figure 7, effect and ratchet 27 the same blocking on the tooth bar on the column 40 are with its engagement.Hawser 30 makes bogie frame 3 be connected with the bar 11a on piston 11 tops by guide wheel 19d.
The detail operations process of elevator such as following.
Lean on an air compressor and similar equipment air input air jar 5 with set pressure.Reduce if desired, but actuating linkage 25 makes bogie frame 3,3 ' descend together with its arm 14 mat inertia with the air exhaustion in the cylinder 10, it also is mat bogie frame 3,3 ' reach the weight decline of arm 14, like this, the cooperation of piston in cylinder is good when moving down with regard to making.As shown in Figure 2, the guide cylinder 31,32 that is positioned at the piston rod 11a outside is folding contraction-like.The outside guide cylinder of topmost is an opening from air cylinder 10 outwardly.In other words, be fixed on bar 11a on the piston 11 and be in the guide cylinder 31 from shrink and expose, and the 31a of upper flange portion of guide cylinder 31 progressively enters to the bottom of cylinder by Ji.Therefore, piston support pushes bogie frame 3, and hawser 18 moves right, this just make with bogie frame 3 ' the other end of the hawser 18 that is anchored mutually of upper end, at roller 19b, make right bogie frame 3 ' decline under the guiding of 19c.
By the automobile of repairing by row be placed on two vertical pillars 1,1 ' and the arm 14 of 17 of supportings on.At this moment, be the balance of the automobile that keeps maintaining, swivel arm 14 in the limited angle scope of appropriateness, being meshed with gear 13 with lever 16 then makes it be firmly held in certain position.
When need promoted automobile, actuating linkage 24 made the air in the storage tank 5, charges into air cylinder 10 through managing 21.This just impels piston 11 downward, and makes with bogie frame 3 and be connected, and divides the piston support that is located at piston 11 both sides in company with lifting simultaneously together.Like this, bogie frame 3 and arm 14 are with regard to lifting.
Meanwhile, upward movement along with bogie frame 3, to move up with the hawser 18 of bogie frame lower surface Joint, so just by roller 19a, 19b, 19c makes right bogie frame 3 ' lifting, simultaneously, along with moving downward of piston 11, about two bogie frames 3,3 ' with upward movement, the result makes the automobile lifting.In addition, hawser 30 and hawser 18 are made up of longitudinal length unmodified material, when bogie frame 3 and 3 ' upwards and when moving down, never as for fluctuation occurring and tilting.
Be subjected to action of air pressure in the storage tank, the moving downward of piston 11 drives guide cylinder to open stance and divide three grades of elongations.The elastic force of buffering bullet 34 influences bogie frame and maintains suitable location point, and its maximum constraints height has been decided in this execution.Automobile on arm 14, by handling control cock 24, by by put bogie frame 3,3 ' maximum height point on, prevent automobile along with the stopping of upward movement, and simultaneous vibration is with unsteady.Steady for making piston 11 upwards reach downward slipping motion, the bottom outside of relief tube 35 with air cylinder 10 is connected.
The ratchet bar 26 that is installed in as shown in Figure 6 on vertical pillars 1 inwall can prevent when bogie frame 3 moves down owing to mechanicalness is impacted vibration and the unsteady bogie frame that causes 3 a small amount of danger of sliding of being given birth to.
The piston 11 that is inserted in the inwall of the guide cylinder that detachably becomes three grades of extensions is subjected to the guiding of air cylinder 10.The inwall of air cylinder is equipped with the pipe 36 that polyvinylchloride (PVC) is done, this pipe is a kind of innovation, corrosion attack and the airtight effect that causes all is useful to preventing to be subjected to the moisture of sneaking in the aspirated air in the air cylinder, and under the situation of wearing and tearing and tearing, the mounting or dismounting bolt can carry out simply the sort of and replacing easily, as long as just can provide easy handling.The diameter of polyvinylchloride made of plastic (PVC) pipe 36 is smaller than the diameter of air cylinder 10.The mode of operation of the guide cylinder of three grades of detachable extensions is highly decided by it.In addition, the friction coefficient between rubber ring 33 that the outside face that is positioned at piston 11 is made by the elastomeric material of rubber and so on and polyvinylchloride (PVC) pipe 36 that is made of plastics is bigger than the friction coefficient between air cylinder that is made of metal and the rubber ring 33.Therefore, can obtain the effect and the characteristics of picture air-tightness and very big propulsive effort.
Lever 24 remained on open the position, automobile is moved up continuously.When automobile had arrived suitable deviation post, operating lever 24 made it to become close stance, just stopped lifting and kept its height.With this understanding, rotating lever 28 make ratchet 27 and vertical pillars 1,1 ' on the engagement of tooth portion, just make bogie frame 3,3 ' vertical pillars 1,1 ' on adhere to more firmly, to guarantee trouble free service.
According to the present invention, finish when checking and repairing, when automobile need be reduced to ground or desired location, with the tooth of ratchet 27 with manually from column 1,1 ' on unclamp, and lever 25 is opened, the air in the air cylinder 10 is discharged, loosen so piston 11 weakens gradually.
Even operate a plurality of lifts of making according to the present invention, also only need to adopt a compressor just, because air just just needs when promoting automobile, that is to say, the step-down operation of automobile only depends on exhaust and does not need air just can finish, so electric energy and maintenance cost consumption are very few. In addition, in case of having a power failure, lift can also operate a period of time.
In addition, manage the processing charges that just can keep airtight and improve air cylinder because the present invention has guide cylinder and the polyvinyl chloride (PVC) of three grades of extensions, because wear and tear when tearing, replacing is got up simple and convenient, and can freely adapt to the duty that is highly determined by it.
Claims (3)
1, be a kind of lifting of the convenient usefulness of maintenance service or the elevator of landing automobile, it include a pair of vertically firmly be installed in vertical pillars 1,1 on the ground '; Along the upper and lower bogie frame 3,3 that moves and have arm 14 of above-mentioned column '; With above-mentioned bogie frame 3,3 ' and above-mentioned arm 14 go up the supporting member 17 that moves down simultaneously together; For move above-mentioned bogie frame 3,3 ', above-mentioned arm 14, supporting member 17 and bogie frame 3,3 ' between the binding hawser that adds;
Include in addition:
For controlling the control cock of using by the aspirated air in the induction tract 6,7,8;
A storage tank 5 that vertically is packed in column 1 ' side and is connected with above-mentioned control cock 6,7,8;
Hold the pipe 21 that is connected with one of above-mentioned storage tank;
For being controlled at the actuating linkage 24,25 that the air that comes in the pipe 21 that other end and above-mentioned storage tank 5 be connected is used;
Have flange topmost, be installed in the air cylinder 10 of column 1 inside center;
In state of equilibrium, in air cylinder 10, pack into so that the top of above-mentioned air cylinder is able to leak free guide cylinder 31,32; The hawser 30 that is connected with above-mentioned bogie frame 3 by guide wheel 19d;
Be connected with above-mentioned hawser, be inserted into a bar 11a of above-mentioned guide cylinder 31 by the top of piston 11;
When making bogie frame 3,3 ' upper and lower mobile not the reason mechanicalness impact and take place vibration and bevelled ratchet and rack member 26,27 and 39,40 correspondingly be installed in above-mentioned column 1,1 ' the outside and intermesh.
2, a kind of lifting according to claim 1 or the elevator used of landing automobile, wherein guide cylinder 31,32 are formed and open wide to be placed by the hollow cylinder of three grades of extensions, when lifting, full extension becomes three grades by above-mentioned air cylinder 10, when landing, the folding contraction in above-mentioned guide cylinder 32 is so that the top flange 32a of the top flange 31a of above-mentioned cylinder 31 and above-mentioned 32 is consistent.
3, a kind of lifting according to claim 1 or the elevator used of landing automobile wherein also comprise in the inwall that is inserted in above-mentioned air cylinder 10, use the corrosion that prevents above-mentioned cylinder 10 and keep its bubble-tight polyvinylchloride (PVC) pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88106925 CN1041321A (en) | 1988-09-29 | 1988-09-29 | elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88106925 CN1041321A (en) | 1988-09-29 | 1988-09-29 | elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1041321A true CN1041321A (en) | 1990-04-18 |
Family
ID=4834431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88106925 Pending CN1041321A (en) | 1988-09-29 | 1988-09-29 | elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1041321A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093055C (en) * | 1995-08-23 | 2002-10-23 | 株式会社万岁 | Manipulator of vehicle lifter |
| CN103663254A (en) * | 2012-09-12 | 2014-03-26 | 奥拓努斯鲍姆有限及两合公司 | Vehicle hoist |
| CN103787227A (en) * | 2014-01-29 | 2014-05-14 | 河海大学常州校区 | Dual-drive lifting mechanism |
| CN103818804A (en) * | 2014-01-29 | 2014-05-28 | 河海大学常州校区 | Double-drive lifting mechanism |
| CN104495690A (en) * | 2014-12-29 | 2015-04-08 | 常州市龙道电子商务有限公司 | Lifting table |
| CN107265350A (en) * | 2017-05-23 | 2017-10-20 | 李培培 | A kind of lowering or hoisting gear of automobile whole detection |
| CN108083179A (en) * | 2017-12-14 | 2018-05-29 | 河南科技大学 | A kind of lifting gear for cargo access |
| CN108423601A (en) * | 2018-03-08 | 2018-08-21 | 大连莲日新农业科技有限公司 | A kind of environmentally friendly vehicle repair filtering integrated apparatus |
| CN110606445A (en) * | 2019-09-23 | 2019-12-24 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Fork-type cable hanging piece and anchor integrated installation device and operation method |
| CN112775679A (en) * | 2019-11-05 | 2021-05-11 | 苏州铭烨晟精密机械有限公司 | Lifting machine base for numerical control lathe |
-
1988
- 1988-09-29 CN CN 88106925 patent/CN1041321A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093055C (en) * | 1995-08-23 | 2002-10-23 | 株式会社万岁 | Manipulator of vehicle lifter |
| CN103663254A (en) * | 2012-09-12 | 2014-03-26 | 奥拓努斯鲍姆有限及两合公司 | Vehicle hoist |
| CN103663254B (en) * | 2012-09-12 | 2017-06-06 | 奥拓努斯鲍姆有限及两合公司 | Vehicle hoist |
| CN103818804B (en) * | 2014-01-29 | 2016-06-29 | 河海大学常州校区 | A kind of dual drive elevating mechanism |
| CN103787227B (en) * | 2014-01-29 | 2016-01-06 | 河海大学常州校区 | A kind of Dual Drive lifting mechanism |
| CN103818804A (en) * | 2014-01-29 | 2014-05-28 | 河海大学常州校区 | Double-drive lifting mechanism |
| CN103787227A (en) * | 2014-01-29 | 2014-05-14 | 河海大学常州校区 | Dual-drive lifting mechanism |
| CN104495690A (en) * | 2014-12-29 | 2015-04-08 | 常州市龙道电子商务有限公司 | Lifting table |
| CN107265350A (en) * | 2017-05-23 | 2017-10-20 | 李培培 | A kind of lowering or hoisting gear of automobile whole detection |
| CN107265350B (en) * | 2017-05-23 | 2019-09-24 | 泰州市恒信建设工程质量检测有限公司 | A kind of lifting device of automobile whole detection |
| CN108083179A (en) * | 2017-12-14 | 2018-05-29 | 河南科技大学 | A kind of lifting gear for cargo access |
| CN108083179B (en) * | 2017-12-14 | 2019-07-05 | 河南科技大学 | A kind of lifting device for cargo access |
| CN108423601A (en) * | 2018-03-08 | 2018-08-21 | 大连莲日新农业科技有限公司 | A kind of environmentally friendly vehicle repair filtering integrated apparatus |
| CN110606445A (en) * | 2019-09-23 | 2019-12-24 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Fork-type cable hanging piece and anchor integrated installation device and operation method |
| CN112775679A (en) * | 2019-11-05 | 2021-05-11 | 苏州铭烨晟精密机械有限公司 | Lifting machine base for numerical control lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |