CN209179587U - A kind of double drive elevating mechanism for stereo garage - Google Patents

A kind of double drive elevating mechanism for stereo garage Download PDF

Info

Publication number
CN209179587U
CN209179587U CN201821946916.6U CN201821946916U CN209179587U CN 209179587 U CN209179587 U CN 209179587U CN 201821946916 U CN201821946916 U CN 201821946916U CN 209179587 U CN209179587 U CN 209179587U
Authority
CN
China
Prior art keywords
tensioning
sprocket wheel
wheel
synchronous
synchronization
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
Application number
CN201821946916.6U
Other languages
Chinese (zh)
Inventor
许宏峰
禇志斌
何凯伦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Xizi Intelligent Parking Ltd By Share Ltd
Original Assignee
Hangzhou Xizi Intelligent Parking Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Xizi Intelligent Parking Ltd By Share Ltd filed Critical Hangzhou Xizi Intelligent Parking Ltd By Share Ltd
Priority to CN201821946916.6U priority Critical patent/CN209179587U/en
Application granted granted Critical
Publication of CN209179587U publication Critical patent/CN209179587U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of double drive elevating mechanisms for stereo garage, it include: the first lifting spindle and the second lifting spindle, each lifting spindle is matched with corresponding lifting motor, synchronization mechanism is equipped between two lifting spindles, the synchronization mechanism includes: the first synchronous sprocket wheel with the linkage of the first lifting spindle;With the second synchronous sprocket wheel of the second lifting spindle linkage;The steering sprocket of neighbouring first synchronous sprocket wheel arrangement;Synchronization chain between steering sprocket and the second synchronous sprocket wheel around the home, first synchronous sprocket wheel and the synchronization chain link;Act on the strainer of synchronization chain.Double drive elevating mechanism provided by the utility model for stereo garage, structure is simple, easy for installation, and when the rotation of two lifting motors, synchronization chain can make two lifting spindles keep identical rate rotation, to realize the Synchronous lifting of carriage.

Description

A kind of double drive elevating mechanism for stereo garage
Technical field
The utility model relates to stereo garage technical fields, and in particular to a kind of double drive elevator for stereo garage Structure.
Background technique
In stereo garage, carriage puts the access for realizing automobile as a kind of vehicle load carrier, guarantees stereo garage Normal operation play a key effect.The lifting of carriage realizes that existing hoisting mechanism is mostly used by the hoisting mechanism of computer room Elevating chain structure drives drive shaft turns by two driving motors being arranged on the crossbeam of computer room two sides, makes to be wound on drive Elevating chain on moving axis sprocket wheel is promoted or decline, to drive the lifting of carriage.In said mechanism, due to using double electricity Machine is as driving source, and when motor load difference, revolving speed can change, and can inevitably generate two sides in use Chain goes up and down nonsynchronous problem, finds to tilt so as to cause carriage, influences the safe operation of stereo garage.
Utility model content
The utility model provides a kind of double drive elevating mechanism for stereo garage, realizes two by synchronization mechanism Moving synchronously between driving mechanism, prevents car inclination.
A kind of double drive elevating mechanism for stereo garage, comprising: the first lifting spindle and the second lifting spindle, each liter Drop main shaft is matched with corresponding lifting motor, is equipped with synchronization mechanism between two lifting spindles, which is characterized in that the synchronous machine Structure includes:
With the first synchronous sprocket wheel of the first lifting spindle linkage;
With the second synchronous sprocket wheel of the second lifting spindle linkage;
The steering sprocket of neighbouring first synchronous sprocket wheel arrangement;
Synchronization chain between steering sprocket and the second synchronous sprocket wheel around the home, first synchronous sprocket wheel chain synchronous with this Item linkage;
Act on the strainer of synchronization chain.
The utility model realizes moving synchronously for two lifting spindles using synchronization chain, makes two independent lifting spindles It rotates synchronously, and then rotates synchronously the four promotion sprocket wheels coaxially arranged with lifting spindle, elevating chain is driven to synchronize up and down Movement, finally moves synchronously carriage two sides, steady to go up and down, and overcomes and causes the promotion of carriage two sides different because of motor load difference The problem of step.
The synchronization chain is around the home between steering sprocket and the second synchronous sprocket wheel, the first synchronous sprocket wheel and the synchronization chain Linkage, and then guarantee that the first synchronous sprocket wheel and the second synchronous sprocket wheel rotate synchronously.The lucky phase of the rotation direction of two lifting spindles Instead, therefore, the rotation direction of the first synchronous sprocket wheel and the second synchronous sprocket wheel is also on the contrary, the first synchronous sprocket wheel is matched according to the direction of motion Close the suitable position in synchronization chain.
Preferably, the steering sprocket is two, it is located above and below the first synchronous sprocket wheel.In order to save Space, further preferably, two steering sprockets and the projection of the first synchronous sprocket wheel in the horizontal plane have overlapping part.
Preferably, the synchronization chain includes the backhaul section and reverse-running section of tandem array, the strainer includes position First tensioning mechanism between two synchronous sprocket wheels, first tensioning mechanism include:
With relatively-stationary first tensioning frame of stereo garage side bar;
Two first be mounted on the first tensioning frame determine sprocket wheel, and the backhaul section and reverse-running section of synchronization chain are respectively and wherein One first is determined sprocket wheel and matched;
Two the first tensioning wheels on first tensioning frame are set, while acting on the backhaul section or backhaul of synchronization chain Section.
Two the first tensioning wheels act on the backhaul section or reverse-running section of synchronization chain simultaneously, push synchronization chain to wherein one A first determines sprocket wheel, and the tensioning of synchronization chain is realized by the collective effect that the first tensioning wheel and first determine sprocket wheel.
Preferably, the strainer includes the second strainer between two synchronous sprocket wheels, the second tensioning Mechanism is two, is located at the two sides of the first tensioning mechanism, each second strainer includes:
With relatively-stationary second tensioning frame of stereo garage side bar;
One second be mounted on the second tensioning frame determines sprocket wheel, the backhaul section or reverse-running section of synchronization chain and this is second fixed Sprocket wheel matches;
Two the second tensioning wheels being mounted on the second tensioning frame, while acting on the backhaul section or backhaul of synchronization chain Section, and second determines sprocket wheel and the second tensioning wheel acts on the different sections of synchronization chain.
Second determines sprocket wheel matches with the backhaul section of synchronization chain, then the reverse-running section of the second tensioning wheel and synchronization chain is mutually made With;Second determines sprocket wheel matches with the reverse-running section of synchronization chain, then the backhaul section phase separation of the second tensioning wheel and synchronization chain.
Preferably, installation is equipped with third there are two third tensioning frame on the first tensioning frame on each third tensioning frame Bearing up pulley, two third tensioning wheels act on the backhaul section or reverse-running section of synchronization chain simultaneously.
Preferably, neighbouring first synchronous sprocket wheel and the second synchronous sprocket wheel are respectively equipped with the 4th tensioning frame, each 4th tensioning 4th tensioning wheel is installed, two the 4th tensioning wheels act on the different sections of synchronization chain on frame.
One of them the 4th tensioning wheel acts on the backhaul section of synchronization chain, then another the 4th tensioning wheel acts on synchronization The reverse-running section of chain.
First tensioning mechanism, the second strainer, third tensioning wheel and the 4th tensioning wheel make synchronization chain keep certain Tensile force, prevent synchronization chain since long-time is using loosening.
Preferably, each tensioning frame is equipped with the pilot hole of bar shaped, corresponding tensioning wheel wheel shaft is threaded through in pilot hole, The adjusting rod being connected with corresponding tensioning wheel wheel shaft is equipped on tight frame, adjusting rod is equipped with the adjusting bolt pushed against with tensioning frame.
By adjusting the position of adjusting rod, position of the wheel shaft of tensioning wheel in pilot hole is adjusted, and then adjusts tensile force, After the position of adjusting rod is adjusted suitably, passes through and adjust bolt latched position.
Preferably, each lifting spindle, lifting motor and synchronization mechanism installation are on the support frame, the braced frame It include: mutually the stringer of fixed three groups of parallel arrangements and to be connected between two adjacent groups stringer and neighbouring one with garage side bar The crossbeam of side girders arrangement, in which:
First tensioning frame is mounted on one group of intermediate stringer;
Second tensioning frame is mounted on crossbeam and the side bar adjacent with crossbeam;
Lifting spindle, lifting motor and the 4th tensioning frame are mounted on two groups of farthest stringers of distance;
Steering sprocket is mounted on corresponding one group of stringer.
Preferably, cornerite of the synchronization chain in the first synchronous sprocket wheel is greater than 140 degree;Synchronization chain is in the second synchronous chain Cornerite on wheel is greater than 180 degree.
4th tensioning wheel is also used to guarantee packet of the synchronous sprocket wheel in corresponding synchronous sprocket wheel in addition to realizing tension Angle, enhancing synchronization chain are engaged with synchronous sprocket wheel, improve transmission efficiency.
Preferably, the first synchronous sprocket wheel, the second synchronous sprocket wheel, steering sprocket, each tensioning wheel and each determining in sprocket wheel Heart plane is in the same plane.
Double drive elevating mechanism provided by the utility model for stereo garage, structure is simple, easy for installation, when two liters When dropping motor rotation, synchronization chain can make two lifting spindles keep identical rate rotation, to realize that synchronizing for carriage mentions It rises.
Detailed description of the invention
Fig. 1 is main view of the utility model for the double drive elevating mechanism of stereo garage;
Fig. 2 is top view of the utility model for the double drive elevating mechanism of stereo garage;
Fig. 3 is the portion the A enlarged drawing in Fig. 1;
Fig. 4 is the portion the B enlarged drawing in Fig. 1;
Fig. 5 is the portion the C enlarged drawing in Fig. 1;
Fig. 6 is the portion the D enlarged drawing in Fig. 2.
In figure: 1, first tensioning mechanism;1a, first determine sprocket wheel;1b, first determine sprocket wheel;1c, the first tensioning wheel;1d, first Tensioning wheel;2, the second strainer;2a, second determine sprocket wheel;2b, the second tensioning wheel;3, first group of stringer;4, second group of stringer; 5, third group stringer;6, crossbeam;7a, the first lifting spindle;7b, the second lifting spindle;8, steering sprocket;9, synchronization chain;9a, Backhaul section;9b, reverse-running section;10, the first synchronous sprocket wheel;11a, the 4th tensioning wheel;11b, the 4th tensioning wheel;12, third tensioning wheel; 13, lifting motor;14, sprocket wheel is promoted;15, the second synchronous sprocket wheel;16, pilot hole;17, adjusting rod.
Specific embodiment
It is clear in order to be more clear the purpose of this utility model, technical solution and advantageous effects, below in conjunction with attached The technology contents and specific embodiment of the utility model are described in further detail in figure.It should be understood that being retouched in this specification The specific embodiment stated is not intended to limit the utility model just for the sake of explaining the utility model.
As shown in Figure 1 and Figure 2, a kind of double drive elevating mechanism for stereo garage, comprising: the first lifting spindle 7a and Second lifting spindle 7b, each lifting spindle are matched with corresponding lifting motor 13, are equipped with synchronization mechanism between two lifting spindles.
As shown in Fig. 2, each lifting spindle, lifting motor 13 and synchronization mechanism installation are on the support frame, braced frame It include: mutually the stringer of fixed three groups of parallel arrangements and to be connected between two adjacent groups stringer and neighbouring one with garage side bar The crossbeam 6 of side girders arrangement.Stringer is fixedly connected by high-strength bolt with stereo garage computer room side bar, and crossbeam 6 passes through high-strength Degree bolt is fixedly connected with stringer.
Length direction of three groups of stringers along parking stall is successively arranged, respectively first group of stringer 3, second groups of stringers 4 and thirds Group stringer 5, every group of stringer include two stringers of parallel arrangement, and width direction of the every stringer along parking stall extends.
Crossbeam 6 is two, wherein a crossbeam 6 is connected to first group of stringer 3 and second group of stringer 4 closest two vertical Between beam, another crossbeam 6 is connected between second group of stringer 4 and closest two stringers of third group stringer 5, every crossbeam 6 length direction along parking stall extends, and the side side bar in neighbouring vehicle garage.
As shown in Fig. 2, Fig. 6, be separately installed on first group of stringer 3 and third group stringer 5 lifting motor 13 and with it is right The lifting spindle (including first lifting spindle 7a and the second lifting spindle 7b) for answering lifting motor 13 to link, the two of each lifting spindle Fixing sleeve is equipped with promotion sprocket wheel 14 respectively at end, drives carriage lifting by the lifting chain to link with promotion sprocket wheel 14.
As shown in Fig. 1, Fig. 6, synchronization mechanism includes: with the first synchronous sprocket wheel 10 of the first lifting spindle 7a linkage, with the Second synchronous sprocket wheel 15 of two lifting spindle 7b linkage, is turning to the steering sprocket 8 of neighbouring first synchronous sprocket wheel 10 arrangement around the home Synchronization chain 9 between sprocket wheel 8 and the second synchronous sprocket wheel 15 and the strainer for acting on synchronization chain 9, the first synchronous chain Wheel 10 links with synchronization chain 9.
The fixation of first synchronous sprocket wheel 10 is set on the first lifting spindle 7a, and the fixation of the second synchronous sprocket wheel 15 is set in second On lifting spindle 7b.
As shown in figure 3, steering sprocket 8 is two, it is located above and below the first synchronous sprocket wheel 10.First group vertical Mounting bracket is fixed on beam 3, steering sprocket 8 is mounted in mounting bracket.
As shown in Figure 1 and Figure 2, synchronization chain 9 is that (inside of annular link chain is the interior of synchronization chain 9 to a cricoid chain Side, the outside of annular link chain are the outside of synchronization chain 9), backhaul section 9a and reverse-running section 9b including tandem array, strainer Including being located at first tensioning mechanism 1 and the second strainer 2 between two synchronous sprocket wheels.Second strainer 2 is two, is located at The two sides of first tensioning mechanism 1.
As shown in Fig. 2, Fig. 5, first tensioning mechanism 1 includes: the first tensioning frame being fixed on second group of stringer 4, installation Two first on the first tensioning frame two the first tensioning wheels determining sprocket wheel and being arranged on the first tensioning frame.
First tensioning frame is fixed between two stringers of second group of stringer 4, and it is respectively first fixed that two first, which are determined sprocket wheel, Sprocket wheel 1a and first determines sprocket wheel 1b, and two the first tensioning wheels are respectively the first tensioning wheel 1c and the first tensioning wheel 1d, and first determines chain Wheel 1a and first determines the outside that sprocket wheel 1b is located at synchronization chain 9, and the first tensioning wheel 1c and the first tensioning wheel 1d are located at synchronization chain 9 Inside.
The backhaul section 9a of synchronization chain 9 determines sprocket wheel 1a with first and matches, and the reverse-running section 9b of synchronization chain 9 and first determines chain Wheel 1b is matched.First tensioning wheel 1c and the first tensioning wheel 1d acts on the backhaul section 9a of synchronization chain 9, the first tensioning wheel simultaneously The backhaul section 9a of synchronization chain 9 is pressed to first and determines sprocket wheel 1a by the tensioning 1d wheel of 1c and first, realizes the tensioning of synchronization chain 9.
As shown in figure 5, there are two third tensioning frames, two third tensioning frames to be located at first for installation on the first tensioning frame The two sides of tensioning frame.Third tensioning wheel 12 is installed, two third tensioning wheels 12 are located at synchronization chain 9 on each third tensioning frame Outside and the reverse-running section 9b for acting on synchronization chain 9 simultaneously.
As shown in Figure 1 and Figure 2, the second strainer 2 is two, is located at the two sides of first tensioning mechanism 1.Such as Fig. 4 institute Show, the second strainer 2 includes: to be fixed on crossbeam 6 and the second tensioning frame on neighbouring side bar, be mounted on the second tensioning frame One second two the second tensioning wheels determining sprocket wheel 2a and being mounted on the second tensioning frame.Second, which determines sprocket wheel 2a, is located at synchronization The inside of chain 9, two the second tensioning wheel 2b are located at the outside of synchronization chain 9.
The backhaul section 9a of synchronization chain 9 determines sprocket wheel with second and matches, and two the second tensioning wheel 2b act on synchronization simultaneously The reverse-running section 9b of chain 9.
As shown in Figure 1, neighbouring first synchronous sprocket wheel 10 and the second synchronous sprocket wheel 15 are respectively equipped with the 4th tensioning frame, the 4th Tight frame is fixedly mounted on corresponding first group of stringer 3 and third group stringer 5, and the 4th tensioning is equipped on each 4th tensioning frame Wheel, the 4th tensioning wheel 11a are located at the inside of synchronization chain 9 and act on backhaul the section 9a, the 4th tensioning wheel 11b of synchronization chain 9 Positioned at synchronization chain 9 outside and act on the reverse-running section 9b of synchronization chain 9.
Each equal position of tensioning wheel is adjustable to be mounted on corresponding tensioning frame, by taking the installation of third tensioning wheel 12 as an example, such as Shown in Fig. 5, third tensioning frame is equipped with the pilot hole 16 of bar shaped, and the wheel shaft of third tensioning wheel is threaded through in pilot hole 16, third It is equipped with the adjusting rod 17 being connected with third tensioning wheel wheel shaft on tensioning frame, adjusting rod 17 is equipped with to be pushed against with third tensioning frame Adjust bolt.
Two steering sprockets 8 are located at the inside of synchronization chain 9, and the first synchronous sprocket wheel 10 is located at the outside of synchronization chain 9, the Two synchronous sprocket wheels 15 are located at the inside of synchronization chain 9.Cornerite of the synchronization chain 9 in the first synchronous sprocket wheel 10 is greater than 140 degree, together It walks cornerite of the chain 9 in the second synchronous sprocket wheel 15 and is greater than 180 degree.
First synchronous sprocket wheel 10, the second synchronous sprocket wheel 15, steering sprocket 8, each tensioning wheel and each center for determining sprocket wheel are flat Face is in the same plane, to guarantee that synchronization mechanism runs smoothly.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model. In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality With novel composition any restrictions.

Claims (10)

1. a kind of double drive elevating mechanism for stereo garage, comprising: the first lifting spindle and the second lifting spindle, it is each to go up and down Main shaft is matched with corresponding lifting motor, is equipped with synchronization mechanism between two lifting spindles, which is characterized in that the synchronization mechanism Include:
With the first synchronous sprocket wheel of the first lifting spindle linkage;
With the second synchronous sprocket wheel of the second lifting spindle linkage;
The steering sprocket of neighbouring first synchronous sprocket wheel arrangement;
Synchronization chain between steering sprocket and the second synchronous sprocket wheel around the home, first synchronous sprocket wheel and the synchronization chain join It is dynamic;
Act on the strainer of synchronization chain.
2. being used for the double drive elevating mechanism of stereo garage as described in claim 1, which is characterized in that the steering sprocket is It two, is located above and below the first synchronous sprocket wheel.
3. being used for the double drive elevating mechanism of stereo garage as described in claim 1, which is characterized in that the synchronization chain packet The backhaul section and reverse-running section of tandem array are included, the strainer includes the first tensioning device between two synchronous sprocket wheels Structure, first tensioning mechanism include:
With relatively-stationary first tensioning frame of stereo garage side bar;
Two first be mounted on the first tensioning frame determine sprocket wheel, the backhaul section and reverse-running section of synchronization chain respectively with one of them First, which determines sprocket wheel, matches;
Two the first tensioning wheels on first tensioning frame are set, while acting on the backhaul section or reverse-running section of synchronization chain.
4. being used for the double drive elevating mechanism of stereo garage as claimed in claim 3, which is characterized in that the strainer packet The second strainer being located between two synchronous sprocket wheels is included, the second strainer is two, is located at first tensioning The two sides of mechanism, each second strainer include:
With relatively-stationary second tensioning frame of stereo garage side bar;
One second be mounted on the second tensioning frame determines sprocket wheel, the backhaul section or reverse-running section of synchronization chain and this second determine sprocket wheel It matches;
Two the second tensioning wheels being mounted on the second tensioning frame, while the backhaul section or reverse-running section of synchronization chain are acted on, and Second determines sprocket wheel and the second tensioning wheel acts on the different sections of synchronization chain.
5. being used for the double drive elevating mechanism of stereo garage as claimed in claim 4, which is characterized in that pacify on the first tensioning frame Dress is equipped with third tensioning wheel there are two third tensioning frame on each third tensioning frame, two third tensioning wheels act on same simultaneously Walk the backhaul section or reverse-running section of chain.
6. being used for the double drive elevating mechanism of stereo garage as claimed in claim 5, which is characterized in that neighbouring first synchronous chain Wheel and the second synchronous sprocket wheel are respectively equipped with the 4th tensioning frame, are equipped with the 4th tensioning wheel on each 4th tensioning frame, and two the 4th Bearing up pulley acts on the different sections of synchronization chain.
7. being used for the double drive elevating mechanism of stereo garage as claimed in claim 6, which is characterized in that each tensioning frame is equipped with The pilot hole of bar shaped, corresponding tensioning wheel wheel shaft are threaded through in pilot hole, are equipped on tensioning frame and corresponding tensioning wheel wheel shaft phase Adjusting rod even, adjusting rod are equipped with the adjusting bolt pushed against with tensioning frame.
8. being used for the double drive elevating mechanism of stereo garage as claimed in claim 7, which is characterized in that each lifting spindle, liter Motor and synchronization mechanism installation drop on the support frame, and the braced frame includes: that three groups mutually fixed with garage side bar are put down The stringer of row arrangement and the crossbeam for being connected between two adjacent groups stringer and being arranged adjacent to side side bar, in which:
First tensioning frame is mounted on one group of intermediate stringer;
Second tensioning frame is mounted on crossbeam and the side bar adjacent with crossbeam;
Lifting spindle, lifting motor and the 4th tensioning frame are mounted on two groups of farthest stringers of distance;
Steering sprocket is mounted on corresponding one group of stringer.
9. the double drive elevating mechanism as described in any one of claims 1 to 8 for stereo garage, which is characterized in that synchronous Cornerite of the chain in the first synchronous sprocket wheel is greater than 140 degree;Cornerite of the synchronization chain in the second synchronous sprocket wheel is greater than 180 degree.
10. being used for the double drive elevating mechanism of stereo garage as claimed in claim 8, which is characterized in that the first synchronous sprocket wheel, Second synchronous sprocket wheel, steering sprocket, each tensioning wheel and each central plane for determining sprocket wheel are in the same plane.
CN201821946916.6U 2018-11-23 2018-11-23 A kind of double drive elevating mechanism for stereo garage Active CN209179587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821946916.6U CN209179587U (en) 2018-11-23 2018-11-23 A kind of double drive elevating mechanism for stereo garage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821946916.6U CN209179587U (en) 2018-11-23 2018-11-23 A kind of double drive elevating mechanism for stereo garage

Publications (1)

Publication Number Publication Date
CN209179587U true CN209179587U (en) 2019-07-30

Family

ID=67374002

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821946916.6U Active CN209179587U (en) 2018-11-23 2018-11-23 A kind of double drive elevating mechanism for stereo garage

Country Status (1)

Country Link
CN (1) CN209179587U (en)

Similar Documents

Publication Publication Date Title
US6802396B2 (en) Double deck elevator with adjustable floor height
CN102556891B (en) Slide lifter
CN101535164A (en) Traction sheave elevator without counterweight
JP2005132527A (en) Multi-car elevator
CN104140034B (en) A kind of escalator
CN209179587U (en) A kind of double drive elevating mechanism for stereo garage
CN203127722U (en) Screen receiving lifter
CN201972672U (en) Gear--long annular rack oil pumping machine capable of inclining on all sides
CN103726698A (en) Lifting device
CN102491125A (en) Free adjustment peripheral track type winding robot device
CN102530752A (en) Two-vertical-column belt lifter capable of separating workpiece from rail to realize transshipment
CN101539001A (en) Inclined type long annular rack oil pumping machine
CN110759069A (en) Conveying steering unit for floor packaging
CN205772735U (en) Passenger conveyors
CN206915208U (en) Conveyor structure
CN205709344U (en) A kind of novel high speed elevator
CN210884942U (en) Walking module for truss gantry of escalator
CN203451075U (en) Travelling crab
CN205296935U (en) Stereo garage double track running gear
CN101570272B (en) Tension device for belt conveyer
CN102701061A (en) Luggage transportation device synchronously run with escalator
CN202465179U (en) Slide lifter
CN209383249U (en) A kind of escalator
WO2013023466A1 (en) Tower-type double-chain belt oil pumping machine
CN211818110U (en) Large-span net rack sliding equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant