CN105016243B - Four post chain elevators - Google Patents
Four post chain elevators Download PDFInfo
- Publication number
- CN105016243B CN105016243B CN201510485562.4A CN201510485562A CN105016243B CN 105016243 B CN105016243 B CN 105016243B CN 201510485562 A CN201510485562 A CN 201510485562A CN 105016243 B CN105016243 B CN 105016243B
- Authority
- CN
- China
- Prior art keywords
- frame
- lifting frame
- platform
- alignment pin
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a kind of four posts chain elevator, including the left frame being fixedly connected respectively with high-rise platform and left side frame, wherein, the balancing weight that lifting frame is respectively arranged with described left frame and left side frame and is linked with described lifting frame by sprocket wheel chain, bearing track corresponding with the track on described high-rise platform or underlying platform is correspondingly provided with left frame and the lifting frame of left side frame, detent mechanism is provided between described lifting frame and described high-rise platform or underlying platform with by described bearing track and described track alignment；Being provided with the right side of described left side frame can be while drives the drive mechanism that the lifting frame of described left frame and left side frame is moved up and down.The lift of the present invention, using the succinct structure of four-column type, while the bearing track with directly being docked on high-rise platform and delivery platform is set on crane, meanwhile, detent mechanism is set on left frame and left side frame, it is ensured that track is effectively docked with bearing track.
Description
Technical field
The present invention relates to vehicle spray painting technical field, more particularly to a kind of four posts chain elevator.
Background technology
, it is necessary to which white car is fixed on conveying sledge in the spraying process of automobile, conveying sledge is then fixed on tipper
Upper progress processing at different levels, such as pre-treatment and electrophoresis, in coating process, tipper is needed in plane together with conveying sledge and Bai Che
While upper operation, in addition it is also necessary to carry out integral elevating in height, i.e., the interaction between high-rise platform and underlying platform, because upset
Machine is advanced by track respectively on high-rise platform and underlying platform, and this requires lifting can be rapidly by tipper before and after completing
And the track of high-rise platform or underlying platform is transferred on conveying sledge and Bai Che global transfers to elevating mechanism or from elevating mechanism
On, but existing elevating mechanism can not realize above-mentioned requirement.
The content of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of four posts chain elevator.
To realize that the technical scheme that the purpose of the present invention is used is：
A kind of four post chain elevators, including the left frame and left side frame being fixedly connected respectively with high-rise platform, wherein,
Lifting frame is respectively arranged with described left frame and left side frame and passes through sprocket chain with described lifting frame
The balancing weight of bar linkage, is correspondingly provided with flat with described high-rise platform or bottom on left frame and the lifting frame of left side frame
The corresponding bearing track of track on platform, is provided with positioning between described lifting frame and described high-rise platform or underlying platform
Mechanism is with by described bearing track and described track alignment；
Being provided with the right side of described left side frame can be while drives above and below the lifting frame of described left frame and left side frame
Mobile drive mechanism.
Described detent mechanism includes being fixedly connected with described high-rise platform or underlying platform and horizontally disposed driving
Cylinder, by described drive cylinder driving can horizontal extension alignment pin, and be fixedly installed on determining on described lifting frame
Position portion, described location division includes the locating rack being fixedly connected with described lifting frame, and institute is can be rotatably set in cross
Interval corresponding with described alignment pin is formed between four locating wheels in the locating rack stated, four described locating wheels.
Described alignment pin is circle that is square or being evenly equipped with four cutting planes corresponding with the circumferential surface of four locating wheels
Column construction, described detent mechanism also include being fixedly connected and be provided with described high-rise platform or underlying platform with it is described
Alignment pin matching pilot hole to prevent its rotate guide pad.
Described column is H profile steel, and two ends the upper side and lower side of described lifting frame, which is respectively arranged with, to be embedded in H profile steel
Directive wheel group in notch, wherein, the directive wheel group of upside include the lateral wheel being in rolling contact with the inner side wing plate of H profile steel and with
The longitudinal direction wheel that described H profile steel web is in rolling contact, the directive wheel group of downside includes what is be in rolling contact with the outside wing plate of H profile steel
Lateral wheel and the longitudinal direction being in rolling contact with described H profile steel web are taken turns.
Touch type terminal block mechanism is additionally provided with described lifting frame, it includes the gear being hinged on described lifting frame
Arm, is arranged on the roller of blocking arm lower end, is arranged on the back-moving spring so that blocking arm to be tilted between blocking arm and lifting frame, and be arranged on
Contacted on described high-rise platform or underlying platform with described roller and force blocking arm depress touch plate, when described blocking arm
The Shi Qineng that is depressed is constituted to the carrier in bearing guide rail to be stopped, is not interfered with carrier when being tilted by blocking arm.
Described drive mechanism includes motor on the ground is fixedly installed, the drive driven by described motor
Movable sprocket, and the drive chain with the cooperation of described drive sprocket, described drive chain two ends are respectively through arcuate guide
It is fixedly connected after the guide groove of block with the lifting frame and balancing weight of described left side frame, the balancing weight of described left frame is through bottom
Steering sprocket wheel and the lifting frame in left side be connected by linkage chain.
It is fixedly installed in the rotary shaft of described drive sprocket on locking disk, described locking disk and is provided with multiple locks
Fixed tooth, is fixedly installed two alignment pins on the ground, it is ensured that when locking disk has at least one alignment pin under free position
It may be inserted into locking disk and realize locking function.
It is fixedly installed on driving base or ground in locking seat, described locking seat and is provided with two parallel guiding
Through hole, described alignment pin can be additionally provided with dumbbell shape movably forward and backward in described guide through hole in described locking seat
Guide groove, the pin of stirring being fixedly connected with described alignment pin extends outside guide through hole from described guide groove will pass through
Stir pin stir alignment pin move forward and backward.
The installing plate for installing the stretching of detection alignment pin and the sensor retracted is fixedly installed in described locking seat both sides,
Described installing plate is fixedly connected with driving base or ground, compact conformation.The sensor of alignment pin position detection is installed, improved
Security performance.
Compared with prior art, the beneficial effects of the invention are as follows：
The lift of the present invention, using the succinct structure of four-column type, while setting flat with high-rise platform and conveying on crane
The bearing track directly docked on platform, meanwhile, detent mechanism is set on left frame and left side frame, it is ensured that track and bearing track
Effectively docking, conveyer can reduce difficulty during location of workpiece transfer, simplify overall knot from running on bearing track
Structure.
Brief description of the drawings
Fig. 1 show the structural representation of the four post chain elevators of the present invention；
Fig. 2 show the section view of drive mechanism；
Fig. 3 show the overlooking the structure diagram of drive mechanism；
Fig. 4 show the part-structure schematic diagram of drive mechanism；
Fig. 5 show terminal block structural representation；
The structural representation of the drive cylinder part of detent mechanism shown in Fig. 6；
Fig. 7 show the structural representation of the location division of detent mechanism.
Fig. 8 show locking seat structural representation；
Fig. 9 show locking disk structural representation.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
As shown in figs. 1-7, four post chain elevators of the invention are used for tipper, conveying sledge and Bai Che in the lump in high level
Online interaction between platform and underlying platform, it includes the left frame 100 being fixedly connected respectively by connector with high-rise platform
With left side frame 200, lifting frame 1 is respectively arranged with described left frame and left side frame and passes through chain with described lifting frame
The balancing weight 2 of chain linkage is taken turns, the bottom right side of described left side frame is provided with left frame and right side while described in driving
The drive mechanism 300 that the lifting frame of frame is moved up and down, be correspondingly provided with left frame and the lifting frame of left side frame with it is described
High-rise platform or underlying platform on the corresponding bearing track 3 of track, in described lifting frame and described high-rise platform and
Detent mechanism is provided between underlying platform with by described bearing track and described track alignment.Wherein, described left frame
Include two respectively with left side frame with the columns that are directly fixedly connected of high level platform and being arranged on multigroup between the column of homonymy two
Strengthen diagonal brace.Described sprocket wheel chain is to include being arranged on the sprocket wheel rotating shaft at the top of the column of homonymy two, is arranged on described sprocket wheel
Sprocket wheel in rotating shaft, and the chain of described sprocket wheel is bypassed, described chain two ends are connected with balancing weight and crane respectively.
The lift of the present invention, using the succinct structure of four-column type, while setting flat with high-rise platform and conveying on crane
The bearing track directly docked on platform, meanwhile, detent mechanism is set on left frame and left side frame, it is ensured that track and bearing track
Effectively docking, conveyer can reduce difficulty during location of workpiece transfer, simplify overall knot from running on bearing track
Structure.
Specifically, described detent mechanism includes being fixedly connected with described high-rise platform or underlying platform and level is set
The drive cylinder 4 put, by described drive cylinder driving can horizontal extension alignment pin 5, be provided with and described alignment pin
The pilot hole matched somebody with somebody and the guide pad 6 for preventing alignment pin from rotating, and it is fixedly installed on the bearing rail of high-rise platform and underlying platform
Location division on road, described location division includes the locating rack 7 being fixedly connected with described lifting frame, in cross rotatably
It is arranged on four locating wheels 8 in described locating rack, is formed and described positioning between the circumferential surface of described four locating wheels
The corresponding interval of pin, described alignment pin is square or is evenly equipped with cylindrical structural with four cutting planes.
That is, four described locating wheels for one group and are arranged in same perpendicular together, the axle of every group of locating wheel two-by-two
To be arrangeding in parallel and keeping preset distance, two groups of locating wheels are separately positioned on horizontal line and vertical line, in cross Boulez
It can be rotated when the wheel side face of four locating wheels is with positioning pin contacts, the rotation of directive wheel when so being inserted by alignment pin
The self-adjusting of crane position can be achieved, when in the described interval of the end insertion of alignment pin, the four of described alignment pin
Face or cutting face keep contacting with the circumferential surface of corresponding locating wheel, be so can guarantee that bearing guide rail and guide rail dock effect
Really, it is ensured that the smoothness of tipper walking.
Wherein it is preferred to, described column is H profile steel, and it includes inner side wing plate, outside wing plate and web, described act
The two ends the upper side and lower side for rising frame is respectively arranged with the right-angle type directive wheel group being embedded in the notch of the inner side of H profile steel, wherein,
The directive wheel group of upside includes the lateral wheel being in rolling contact with the inner side wing plate of H profile steel and rolled with described H profile steel web to connect
Tactile longitudinal direction wheel, the directive wheel group of downside include the lateral wheel being in rolling contact with the outside wing plate of H profile steel and with described H profile steel
The longitudinal direction wheel that intermediate plate is in rolling contact.Accordingly, because H profile steel provides many contact surfaces, the two ends of described balancing weight
The upper side and lower side is also fitted by directive wheel group with column respectively, wherein, can be using right-angle type directive wheel group or three rollings
Contact directive wheel, wherein, the inner side and outer side of the outside wing plate of column H profile steel sets a rolling for clamping side plate respectively
Contact directive wheel, while setting a guide roller being in rolling contact with the end sides of outer panel, can equally play fixed
The purpose of position guiding.
Because bearing track coefficient of friction is small, in described lifting frame, at least left side frame lifting frame bearing track
Front-end and back-end are also additionally provided with touch type terminal block mechanism, it is necessary to illustrate, because the load-bearing of left side frame side is compared with left frame respectively
Weight, so drive mechanism and terminal block mechanism are all disposed within right side, described terminal block mechanism includes being hinged on described lifting frame
Blocking arm 9, be arranged on the roller 10 of blocking arm lower end, be arranged on the back-moving spring 11 so that blocking arm to be tilted between blocking arm and lifting frame,
And contacted on the high-rise platform or the bearing track of underlying platform described in being arranged on described roller and force blocking arm to be depressed
Touch plate 12, the described plate that touches includes swash plate and riser, and the described swash plate roller described to guide is advanced and completed
Pressure is acted, and described riser is to keep depressed state, when being depressed, and it will not constitute stop, so can guarantee that upset
Above and below machine is normal, when leaving high-rise platform or underlying platform, the constraint that plate progressively discharges pair roller is touched, under the reset of spring
Blocking arm is tilted, to switching mechanism into spacing, can effectively be prevented from lifting process skidding off along track, be improved stationarity during operation.
As shown in Figures 2 and 4, drive mechanism of the invention includes the motor being fixedly installed on the ground on the outside of left side frame
31, by two group drive sprockets 32 of the described motor through cardan shaft driving, two with the cooperation of described drive sprocket
Double-row type drive chain two ends after guide pad 33 are fixedly connected with the lifting frame and balancing weight of described left side frame respectively, described
Steering sprocket wheel or guide pad and the balancing weight in left side of the lifting frame through bottom of left side frame linked by linkage chain, while the bottom of at
Portion, which is provided with, contains the linkage chain of bottom in it and by the guide groove pair for dragging box 34, dragging inside box of guide groove guide support
Duplex chain wheel provides rolling support and positioning, and described guide pad is the circular arc block structure for being provided with guide groove, using leading
Directly contacted to groove with the pin rolling of double strand chain, turning efficiency is good, guide pad can be withstood forces by force, use short distance wide-angle
Turn to, and by the way of the main driving left side linkage in right side, simplify overall driving structure and synchronism is high, effectively prevent from rising
The nonsynchronous problem in both sides during drop, while drive mechanism is arranged on into bottom, is easy to maintenance.
Further, to improve convenience during maintenance, coordinate solid by key in the rotary shaft of described drive sprocket
Surely it is provided with locking disk 35, described locking disk and is provided with multiple locking teeths, is fixedly installed in described rotary shaft both sides
Two alignment pins that can be positioned with described locking teeth, described alignment pin may be provided on the base of drive mechanism or on ground
Deng anywhere, two scalable or rotation alignment pins are set, it is ensured that locking disk at least one positioning at an arbitrary position
Pin can smoothly insert locking between cog, after locking disk is positioned, it is ensured that the fixation of balancing weight and lifting rack position, can be to driving machine
The miscellaneous parts such as structure are safeguarded, improve convenience and security.
Specifically as shown in FIG. 8 and 9, for locking disk is locked, locking seat 41 is fixedly installed on driving base or ground,
Two parallel guide through hole are provided with described locking seat, described alignment pin 42 can be movably forward and backward in described guiding
Through hole, while be additionally provided with dumbbell shape guide groove in described locking seat, and described alignment pin is fixedly connected stirs pin
43 from described guide groove extend outside guide through hole with will pass through stir pin stir alignment pin move forward and backward.Preferably, two
The spacing for being smaller than locking teeth of individual alignment pin is more than the width of a locking teeth, this ensures that always there is an alignment pin
Smoothly insertion locks between cog.
Meanwhile, locking seat both sides are fixedly installed the installing plate 44 for installing the stretching of detection alignment pin and the sensor retracted,
Described installing plate is fixedly connected with driving base or ground, compact conformation.The sensor of alignment pin position detection is installed, improved
Security performance.
Described above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of four posts chain elevator, it is characterised in that including the left frame being fixedly connected respectively with high-rise platform and right side
Frame, wherein,
Lifting frame is respectively arranged with described left frame and left side frame and is joined with described lifting frame by sprocket wheel chain
Dynamic balancing weight, be correspondingly provided with left frame and the lifting frame of left side frame with described high-rise platform or underlying platform
The corresponding bearing track of track, be provided with detent mechanism between described lifting frame and described high-rise platform or underlying platform
With by described bearing track and described track alignment；
Being provided with the right side of described left side frame can be while drives the lifting frame of described left frame and left side frame to move up and down
Drive mechanism；
Described detent mechanism includes being fixedly connected with described high-rise platform or underlying platform and horizontally disposed drive cylinder,
By described drive cylinder driving can horizontal extension alignment pin, and the location division being fixedly installed on described lifting frame,
Described location division includes the locating rack that is fixedly connected with described lifting frame, can be rotatably set in and described determines in cross
Interval corresponding with described alignment pin is formed between four locating wheels in the frame of position, four described locating wheels；When the positioning
When in the described interval of the end insertion of pin, the four sides or cutting face of described alignment pin and the circumferential surface of corresponding locating wheel
Keep contact.
2. four posts chain elevator as claimed in claim 1, it is characterised in that described alignment pin for it is square or be evenly equipped with
The cylindrical structural of corresponding four cutting planes of circumferential surface of four locating wheels, described detent mechanism also include with it is described
High-rise platform or underlying platform are fixedly connected with and are provided with what the pilot hole matched with described alignment pin was rotated to prevent it
Guide pad.
3. four posts chain elevator as claimed in claim 1, it is characterised in that column is H profile steel, the two of described lifting frame
End the upper side and lower side is respectively arranged with the directive wheel group being embedded in the notch of H profile steel, wherein, the directive wheel group of upside include with
Lateral wheel that the inner side wing plate of H profile steel is in rolling contact and the longitudinal direction being in rolling contact with described H profile steel web are taken turns, the guiding of downside
Take turns the longitudinal direction that wheel group includes the lateral wheel being in rolling contact with the outside wing plate of H profile steel and is in rolling contact with described H profile steel web.
4. four posts chain elevator as claimed in claim 1, it is characterised in that be additionally provided with and touch on described lifting frame
Formula terminal block mechanism, it includes being hinged on the blocking arm on described lifting frame, is arranged on the roller of blocking arm lower end, be arranged on blocking arm with
Back-moving spring between lifting frame so that blocking arm to be tilted, and be arranged on described high-rise platform or underlying platform and described rolling
Wheel contact and force blocking arm depress touch plate, when described blocking arm be depressed Shi Qineng in bearing guide rail carrier constitute
Stop, do not interfere with carrier when being tilted by blocking arm.
5. four posts chain elevator as claimed in claim 1, it is characterised in that described drive mechanism includes being fixedly installed on
Motor on ground, the drive sprocket driven by described motor, and with the cooperation of described drive sprocket
Drive chain, described drive chain two ends respectively after the guide groove of arcuate guide block with the lifting frame of described left side frame and
Balancing weight is fixedly connected, and the lifting frame of steering sprocket wheel and left side of the balancing weight through bottom of described left frame is joined by linkage chain
Dynamic connection.
6. four posts chain elevator as claimed in claim 1, it is characterised in that solid in the rotary shaft of described drive sprocket
Surely it is provided with locking disk, described locking disk and is provided with multiple locking teeths, two alignment pins are fixedly installed on the ground, protects
Card has at least one alignment pin to may be inserted into locking disk under free position and realizes locking function when locking disk.
7. four posts chain elevator as claimed in claim 6, it is characterised in that be fixedly installed on driving base or ground
Two parallel guide through hole are provided with locking seat, described locking seat, described alignment pin can be movably forward and backward described
Guide through hole, dumbbell shape guide groove is additionally provided with described locking seat, with stirring that described alignment pin is fixedly connected
Pin from described guide groove extend outside guide through hole with will pass through stir pin stir alignment pin move forward and backward.
8. four posts chain elevator as claimed in claim 7, it is characterised in that be fixedly installed in described locking seat both sides
The installing plate of the stretching of detection alignment pin and the sensor retracted is installed, described installing plate fixes company with driving base or ground
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485562.4A CN105016243B (en) | 2015-08-07 | 2015-08-07 | Four post chain elevators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485562.4A CN105016243B (en) | 2015-08-07 | 2015-08-07 | Four post chain elevators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105016243A CN105016243A (en) | 2015-11-04 |
| CN105016243B true CN105016243B (en) | 2017-07-28 |
Family
ID=54406629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485562.4A Active CN105016243B (en) | 2015-08-07 | 2015-08-07 | Four post chain elevators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105016243B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882601B (en) * | 2015-12-16 | 2023-02-21 | 上海沃迪自动化装备股份有限公司 | Heavy plate lifting conveyor |
| CN107473127A (en) * | 2017-07-03 | 2017-12-15 | 秦成亮 | A kind of perpendicular lifting apparatus for Feed Manufacturing |
| CN107265339A (en) * | 2017-07-25 | 2017-10-20 | 南通贝思特机械工程有限公司 | A kind of four post lifts of single driving pair of chain drive |
| CN107399688A (en) * | 2017-08-24 | 2017-11-28 | 广东利元亨智能装备有限公司 | A kind of materials vehicle lifting means |
| CN107673023A (en) * | 2017-10-26 | 2018-02-09 | 中国汽车工业工程有限公司 | A kind of central rotation transfer device |
| CN107697578A (en) * | 2017-10-26 | 2018-02-16 | 中国汽车工业工程有限公司 | One kind goes and back running turning transfer device |
| CN108275611A (en) * | 2017-12-07 | 2018-07-13 | 中国汽车工业工程有限公司 | A kind of suspender tilts the elevator of immersion |
| CN109292389A (en) * | 2018-11-12 | 2019-02-01 | 昆山欧赛斯悬挂输送系统有限公司 | Lifting assembly, track elevator and the rail system with the track elevator |
| CN109436746A (en) * | 2018-11-16 | 2019-03-08 | 南通恒康数控机械股份有限公司 | A kind of coiled strip promotion tipper |
| CN109607407B (en) * | 2018-12-17 | 2024-04-02 | 天奇自动化工程股份有限公司 | Center rotary lifting platform |
| CN116135769B (en) * | 2023-04-04 | 2023-07-14 | 河南华研起重机有限公司 | Automatic hanging belt auxiliary device for carrying ton bags |
-
2015
- 2015-08-07 CN CN201510485562.4A patent/CN105016243B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105016243A (en) | 2015-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105016243B (en) | Four post chain elevators | |
| CN106115536B (en) | Flexible lifting device | |
| CN103470080B (en) | A kind of without rack-and-pinion without dodging three-dimensional parking device | |
| CN205153643U (en) | Simple and easy parking equipment that two column type chains go up and down | |
| CN108033183A (en) | A kind of shelf shuttle is with changing a layer machine | |
| CN105386626A (en) | Rear cantilever type simple parking device lifting through chains | |
| CN109592562A (en) | A kind of loop wheel machine | |
| CN104727612A (en) | Downward rotation type parking device | |
| CN102051717A (en) | Doffer capable of moving up and down at any point of rail | |
| CN204896504U (en) | Pallet conveyer | |
| CN203334742U (en) | Rack-free avoidance-free stereoscopic parking equipment | |
| CN205061464U (en) | Four post chain elevators | |
| CN205276972U (en) | Elevator formula garage elevating gear with vehicle detection that targets in place | |
| CN102976230B (en) | Horizontal movement device for hoisting machine | |
| CN204199820U (en) | A kind of ring-shaped stacks formula multi-storied garage Transport Vehicle Tui Zheng mechanism | |
| CN105174129A (en) | Lifting device for oxygen acetylene cylinder detection | |
| CN205975404U (en) | Road limit for height door | |
| CN104828448B (en) | Convey the heap de-stacking device of sledge | |
| CN207861130U (en) | A kind of shelf shuttle is automobile-used to change a layer machine | |
| CN2794987Y (en) | Friction slide plate rolling bed lifter | |
| CN104118702B (en) | Large-tonnage flat bed delivery device | |
| CN207483273U (en) | A kind of vertical library piler loading platform | |
| CN205445057U (en) | Elevator formula garage elevating gear with flat bed verification structures that targets in place | |
| CN206448577U (en) | A kind of multi-storied garage | |
| CN201660408U (en) | Tire lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |