CN209685266U - Foldable mobile operating platform - Google Patents
Foldable mobile operating platform Download PDFInfo
- Publication number
- CN209685266U CN209685266U CN201920316964.5U CN201920316964U CN209685266U CN 209685266 U CN209685266 U CN 209685266U CN 201920316964 U CN201920316964 U CN 201920316964U CN 209685266 U CN209685266 U CN 209685266U
- Authority
- CN
- China
- Prior art keywords
- gear
- operating platform
- driving
- chassis
- lifting
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to a kind of structure of operating platform, specifically a kind of foldable mobile operating platform.Including chassis, liftable support, operating platform, lifting hoofing part mechanism, the utility model is used cooperatively using a variety of gears, the lifting of operating platform, walking mechanism is integrated in one, structure is simple, and working efficiency is greatly improved.The utility model is simple and reasonable, manufactures and is easy, using pure mechanic structure, realizes the lifting of operating platform and the walking of entire mechanism, working efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of structure of operating platform, specifically a kind of foldable mobile operating platform.
Background technique
Currently, most of hoistable platforms are driven using hydraulic system in the market, hydraulic drive is situated between by work of liquid
Matter, inevitably there is a leakage between relative motion surface, the leakage of generation, influence the working efficiency of complete machine, transmission it is flat
Stability and accuracy, and pollute environment.In addition, hydraulic system it is self-locking be by the pressure holding function in hydraulic control circuit come
It realizes, poor in self.
Utility model content
The purpose of this utility model is in view of the above shortcomings of the prior art, it is flat to provide a kind of foldable mobile operation
Platform, the utility model are used cooperatively using a variety of gears, the lifting of operating platform, walking mechanism are integrated in one, structure letter
It is single, working efficiency is greatly improved.
The technical solution of the utility model is as follows:
Foldable mobile operating platform, characterized in that driven including chassis, liftable support, operating platform, lifting walking
Motivation structure, the chassis bottom side are set there are two driving wheel, and the bottom other side sets that there are two universal wheels；The lifting walking is driven
Motivation is set up at chassis, including motor, driving gear, lifting gear, walking gear, gear choose mechanism, wirerope, described
Driving gear is connect with motor output shaft, and reset spring is cased on motor output shaft；The lifting gear, walking gear difference
It is placed in the front and rear sides of driving gear, the lifting gear is connected by meshing transmission with driving gear, and the walking gear is located at master
Moving gear is close to the side of motor；
The liftable support includes that several tubing strings are socketed to form, and the liftable support bottom and chassis are rotatablely connected,
And it is locked by bolt；The operating platform is placed in the top of liftable support, if being equipped with dry milling on the liftable support
It takes turns, roll is connected in the shaft of the lifting gear, the wirerope one ends wound passes through several in roll, the other end
Idler wheel is connected with operating platform；
It includes driving lever, support rod, push rod, parking brake, flexible axle that the gear, which chooses mechanism, and the bottom of the driving lever and chassis turn
Dynamic connection, the support rod bottom are fixedly connected with chassis, and the push rod is horizontally disposed and is slidably connected with support rod, the hand
Brake is placed at operating platform, and one end of the flexible axle is connected with handle, and the other end passes through support bar top, and connects with driving lever top
It connects；The driving lever, driving gear are respectively placed in the both ends of push rod, pull parking brake, drive driving lever rotation by flexible axle, driving lever pushes
Push rod translation, makes driving gear move to right and be connected by meshing transmission with walking gear, the walking gear and two driving wheels are coaxial
Installation connection.
Preferably, it is additionally provided with directive wheel on the chassis, brake holding, the driving lever are additionally provided in the shaft of the lifting gear
Top be connected with spring, the spring passes through directive wheel and is connected with the elbow of operating a switch of brake holding.
Preferably, the driving gear is connected by meshing transmission by transition gear and walking gear, and the transition gear is set
In the right side of driving gear, the transition gear engages connection with walking gear.
Preferably, the gear chooses mechanism and is additionally provided with baffle, and the push rod, support rod are two, and the one of the push rod
Driving gear is directed toward at end, and the other end is commonly connected to baffle, and the baffle with driving lever for contacting.
Preferably, the liftable support includes bottom bracket, intermediate support, top layer bracket；The bottom bracket is by two
The first hollow pipe column of root and first crossbeam are formed by connecting, and the bottom of two first hollow pipe columns is rotatablely connected with chassis respectively, and
It is locked by bolt, the both ends of first crossbeam are fixedly connected with two hollow pipe column tops respectively；
The intermediate support connects into rectangular configuration, the top layer branch by two second hollow pipe columns, two second cross beams
Frame connects into rectangular configuration by two root canal columns, two third crossbeams；Two second hollow pipe columns of the intermediate support are slided respectively
In two first hollow pipe columns of dynamic insertion bottom bracket, two root canal columns of the top layer bracket are slidably inserted into intermediate support respectively
Two second hollow pipe columns in；Two operating platform rail rods are equipped on two third crossbeams of the top layer bracket vertically,
The operating platform is slidably connected by sliding block and rail rods, is equipped with idler wheel on first, second, third crossbeam.
Preferably, brace is additionally provided on the chassis, one end of the brace and chassis are rotatablely connected, and the other end passes through spiral shell
Tether the top for being connected to the first hollow pipe column.
Preferably, one end of the operating platform and sliding block are rotatablely connected, and the other end is equipped with oblique rope.
When the utility model is used, using the cooperation of a motor and multiple gears, in conjunction with the liftable of socket
Bracket, wirerope, idler wheel realize that the lifting of operating platform and the walking of entire mechanism, specific workflow are as follows:
When hoistable platform needs to go up and down in the utility model, motor switch is opened, motor output shaft drives driving gear
Rotation, so that lifting gear is driven to rotate, meanwhile, roll rotation using wirerope and idler wheel pull operation platform, makes to rise
The expansion of descending branch frame is shunk, the final lifting for realizing operating platform；
When the entire mechanism of the utility model needs to walk, motor is closed, the parking brake at pull operation platform utilizes flexible axle
Driving lever (to the right) rotation is pulled, push rod is pushed to slide to the right, push rod end forces driving gear to overcome the spring force of reset spring
It moves right, and is connected by meshing transmission with transition gear (walking gear)；Then motor switch, motor driven driving gear are opened
Rotation, so that walking gear is driven to rotate, it is final to drive total walking；
When top platform needs to go up and down, parking brake is unclamped, reset spring resets, and forces driving gear to move to left, with lifting tooth
Wheel is connected by meshing transmission, and push rod, driving lever also all reset；When driving lever pushes push rod to move to right driving gear, entire mechanism is in
When walking states, driving lever also will pull the brake holding coaxially connected with roll, by drawing the elbow of operating a switch to brake holding, make brake ribbon
It holds brake disc tightly, brakes the shaft of lifting gear, prevent entire mechanism when walking, operating platform position is unstable and upper and lower
Vibration guarantees the stationarity of operating platform.
In the utility model, no matter driving gear cooperates with lifting gear or transition gear, all by between each gear
Be connected by meshing transmission, realize the self-locking of entire mechanism, and self-locking property is stable, excellent.The utility model can be by lifting support
It is preferably minimized place, then unscrews bolt and the first hollow pipe column and the chassis junction of brace and the first hollow pipe column junction
Bolt, entire mechanism can be folded on chassis.
The utility model is simple and reasonable, manufactures and is easy, using pure mechanic structure, using a motor with it is multiple
The cooperation of gear realizes the lifting of operating platform and the walking of entire mechanism, working efficiency is greatly improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is schematic diagram when liftable support rises in the utility model；
Fig. 3 is the structural schematic diagram of the first hollow pipe column of bottom bracket in the utility model；
Fig. 4 is the schematic diagram of the intermediate support of the utility model；
Fig. 5 is the structural schematic diagram of the second hollow pipe column of the utility model intermediate support；
Fig. 6 is the connection schematic diagram of the utility model operating platform and top layer bracket；
Fig. 7 is the schematic diagram that hoofing part mechanism is gone up and down in the utility model；
Fig. 8 is the schematic diagram that the utility model middle gear chooses mechanism.
Specific embodiment
Foldable mobile operating platform, as shown in Figure 1, including chassis 1, liftable support, operating platform 2, lifting row
Walk driving mechanism 3, chassis bottom side is set there are two driving wheel 4, and the bottom other side sets that there are two universal wheels 5.
As shown in Fig. 2, liftable support includes bottom bracket, intermediate support, top layer bracket.Bottom bracket is by two first
Hollow pipe column 24 and first crossbeam 25 are formed by connecting, and the bottom of two first hollow pipe columns is rotatablely connected with chassis respectively, and is led to
It crosses bolt to be locked, the both ends of first crossbeam are fixedly connected with two hollow pipe column tops respectively.
Intermediate support connects into rectangular configuration by two second hollow pipe columns, 26, two second cross beams 27, top layer bracket by
Two 28, two, root canal column third crossbeams 29 connect into rectangular configuration.Two second hollow pipe columns of intermediate support slide respectively to be inserted
Enter in two first hollow pipe columns of bottom bracket, two root canal columns of top layer bracket are slidably inserted into two of intermediate support respectively
In two hollow pipe columns；Two operating platform rail rods 30 are equipped on two third crossbeams of top layer bracket vertically, operating platform is logical
Cross sliding block 31(sliding block and be divided into two groups, i.e. top slide, base slider) it is slidably connected with rail rods, the first, second, third crossbeam
On be equipped with idler wheel 12.Brace 32 is additionally provided on chassis, one end of brace and chassis are rotatablely connected, and the other end is bolted
In the top of the first hollow pipe column.One end of operating platform and base slider are rotatablely connected, and the other end is equipped with oblique rope 33, oblique pull
The other end of rope is connected with top slide.
If figure smoothly slides for the ease of the crossbeam of intermediate support, the crossbeam of top layer bracket, especially by the sky of bottom bracket
Heart tubing string, intermediate support hollow pipe column slot 34 in the longitudinal direction, be convenient for corresponding crossbeam upper and lower displacement.Operating platform is set
In the top of liftable support, several idler wheels 12 are installed on liftable support, are connected with roll in the shaft of lifting gear
13, in roll, the other end passes through several idler wheels and is connected with operating platform wirerope one ends wound.
As shown in fig. 7, lifting hoofing part mechanism is placed at chassis, including motor 6, driving gear 7, lifting gear 8, row
Gear 9, gear selection mechanism, wirerope 10 are walked, driving gear is connect with motor output shaft, and reset is cased on motor output shaft
Spring 11.Lifting gear, walking gear are respectively placed in the front and rear sides of driving gear, and the lifting gear is nibbled with driving gear
Transmission connection is closed, the walking gear is located at driving gear close to the side of motor.
As shown in Figure 7,8, it includes driving lever 14, support rod 15, push rod 16, parking brake 17, flexible axle 18, driving lever that gear, which chooses mechanism,
Bottom and chassis be rotatablely connected, support rod bottom is fixedly connected with chassis, and push rod is horizontally disposed with and is slidably connected with support rod,
Parking brake is placed at operating platform, and one end of flexible axle is connected with handle, and the other end passes through support bar top, and connects with driving lever top
It connects.Driving lever, driving gear are respectively placed in the both ends of push rod, pull parking brake, drive driving lever rotation by flexible axle, driving lever pushes push rod
Translation, makes driving gear move to right and be connected by meshing transmission with walking gear, the walking gear is co-axially mounted with two driving wheels
Connection.
It is additionally provided with directive wheel 19 on chassis, brake holding 20 is additionally provided in the shaft of lifting gear, is connected with bullet at the top of driving lever
Spring item 21, spring pass through directive wheel and are connected with the elbow of operating a switch of brake holding.Driving gear passes through transition gear 22 and walking gear
It is connected by meshing transmission, the transition gear is placed in the right side of driving gear, and the transition gear engages connection with walking gear.Tooth
Wheel chooses mechanism and is additionally provided with baffle 23, and push rod, support rod are two, and driving gear is directed toward in one end of push rod, and the other end connects jointly
It is connected to baffle, the baffle with driving lever for contacting.
When hoistable platform needs to go up and down in the utility model, motor switch is opened, motor output shaft drives driving gear
Rotation, so that lifting gear is driven to rotate, meanwhile, roll rotation using wirerope and idler wheel pull operation platform, makes to rise
The expansion of descending branch frame is shunk, the final lifting for realizing operating platform.Wirerope successively bypasses from chassis after coming out from roll
Idler wheel, bottom bracket first crossbeam at idler wheel, intermediate support bottom second cross beam at idler wheel, at the top of intermediate support
Idler wheel at second cross beam, the idler wheel at the third crossbeam of top layer frame bottom, top layer cradle top third crossbeam at rolling
The idler wheel at crossbeam being arranged between idler wheel, operating platform top slide between wheel, operating platform base slider.
When the entire mechanism of the utility model needs to walk, motor is closed, the parking brake at pull operation platform utilizes flexible axle
Driving lever (to the right) rotation is pulled, push rod is pushed to slide to the right, push rod end forces driving gear to overcome the spring force of reset spring
It moves right, and is connected by meshing transmission with transition gear (walking gear)；Then motor switch, motor driven driving gear are opened
Rotation, so that walking gear is driven to rotate, it is final to drive total walking.
When top platform needs to go up and down, parking brake is unclamped, reset spring resets, and forces driving gear to move to left, with lifting tooth
Wheel is connected by meshing transmission, and push rod, driving lever also all reset；When driving lever pushes push rod to move to right driving gear, entire mechanism is in
When walking states, driving lever also will pull the brake holding coaxially connected with roll, by drawing the elbow of operating a switch to brake holding, make brake ribbon
It holds brake disc tightly, brakes the shaft of lifting gear, prevent entire mechanism when walking, operating platform position is unstable and upper and lower
Vibration guarantees the stationarity of operating platform.
Claims (7)
1. foldable mobile operating platform, characterized in that including chassis (1), liftable support, operating platform (2), lifting row
It walks driving mechanism (3), the chassis bottom side is set there are two driving wheel (4), and the bottom other side sets that there are two universal wheel (5)；
The lifting hoofing part mechanism is placed at chassis, including motor (6), driving gear (7), lifting gear (8), walking gear
(9), gear chooses mechanism, wirerope (10), and the driving gear is connect with motor output shaft, and is cased on motor output shaft multiple
Position spring (11)；The lifting gear, walking gear are respectively placed in the front and rear sides of driving gear, the lifting gear and master
Moving gear is connected by meshing transmission, and the walking gear is located at driving gear close to the side of motor；
The liftable support includes that several tubing strings are socketed to form, and the liftable support bottom and chassis are rotatablely connected, and are led to
Cross bolt locking；The operating platform is placed in the top of liftable support, and several idler wheels are equipped on the liftable support
(12), it is connected in the shaft of the lifting gear roll (13), the wirerope one ends wound in roll, wear by the other end
Several idler wheels are crossed to be connected with operating platform；
It includes driving lever (14), support rod (15), push rod (16), parking brake (17), flexible axle (18) that the gear, which chooses mechanism, and described group
The bottom of bar and chassis are rotatablely connected, and the support rod bottom is fixedly connected with chassis, the push rod be horizontally disposed with and with support
Bar is slidably connected, and the parking brake is placed at operating platform, and one end of the flexible axle is connected with handle, and the other end passes through support rod top
Portion, and connect with driving lever top；The driving lever, driving gear are respectively placed in the both ends of push rod, pull parking brake, are driven by flexible axle
Driving lever rotation, driving lever push push rod translation, so that driving gear is moved to right and is connected by meshing transmission with walking gear, the walking gear
It is co-axially mounted and connect with two driving wheels.
2. foldable mobile operating platform according to claim 1, characterized in that be additionally provided with directive wheel on the chassis
(19), it is additionally provided in the shaft of the lifting gear brake holding (20), spring (21), the bullet is connected at the top of the driving lever
Spring item passes through directive wheel and is connected with the elbow of operating a switch of brake holding.
3. foldable mobile operating platform according to claim 1, characterized in that the driving gear passes through transition tooth
Wheel (22) is connected by meshing transmission with walking gear, and the transition gear is placed in the right side of driving gear, the transition gear and row
Walk gear engagement connection.
4. foldable mobile operating platform according to claim 1, characterized in that the gear is chosen mechanism and is additionally provided with
Baffle (23), the push rod, support rod are two, and driving gear is directed toward in one end of the push rod, and the other end is commonly connected to keep off
Plate, the baffle with driving lever for contacting.
5. foldable mobile operating platform according to claim 1, characterized in that the liftable support includes bottom
Bracket, intermediate support, top layer bracket；The bottom bracket by two first hollow pipe columns (24) and first crossbeam (25) connection and
At the bottom of two first hollow pipe columns is rotatablely connected with chassis respectively, and is locked by bolt, the both ends of first crossbeam
It is fixedly connected respectively with two hollow pipe column tops；
The intermediate support connects into rectangular configuration, the top by two second hollow pipe columns (26), two second cross beams (27)
Layer bracket connects into rectangular configuration by two root canal columns (28), two third crossbeams (29)；Two second of the intermediate support are empty
Heart tubing string is slidably inserted into respectively in two first hollow pipe columns of bottom bracket, and two root canal columns of the top layer bracket slide respectively
It is inserted into two second hollow pipe columns of intermediate support；Two operations are equipped on two third crossbeams of the top layer bracket vertically
Platform track bar (30), the operating platform are slidably connected by sliding block (31) with rail rods, and described first, second, third is horizontal
Idler wheel is equipped on beam.
6. foldable mobile operating platform according to claim 5, characterized in that be additionally provided with brace on the chassis
(32), one end of the brace and chassis are rotatablely connected, and the other end is bolted to the top of the first hollow pipe column.
7. foldable mobile operating platform according to claim 6, characterized in that one end of the operating platform and cunning
Block rotation connection, the other end are equipped with oblique rope (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316964.5U CN209685266U (en) | 2019-03-13 | 2019-03-13 | Foldable mobile operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316964.5U CN209685266U (en) | 2019-03-13 | 2019-03-13 | Foldable mobile operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209685266U true CN209685266U (en) | 2019-11-26 |
Family
ID=68604591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316964.5U Expired - Fee Related CN209685266U (en) | 2019-03-13 | 2019-03-13 | Foldable mobile operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209685266U (en) |
-
2019
- 2019-03-13 CN CN201920316964.5U patent/CN209685266U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202899694U (en) | Front-driving-type double-layer steroscopic garage | |
| CN201106298Y (en) | Tridimensional parking bench driven by hydraulic pressure | |
| CN106627829A (en) | Assistant wheel type lifting obstacle-crossing robot | |
| CN207513271U (en) | Intelligent parking robot | |
| CN106741275B (en) | Sliding type lifting barrier-surpassing robot | |
| CN206144232U (en) | A wheel car stopping rod for stereo garage car body plate automatic rising | |
| CN106904227A (en) | A kind of obstacle detouring mobile robot | |
| CN205558397U (en) | Stand cross sliding type stereo garage | |
| CN2776801Y (en) | Assembly trolley for whole motorcycle | |
| CN111845984A (en) | Traveling device of mobile robot | |
| CN111636664A (en) | Electric power detection lifting platform | |
| CN207296520U (en) | A kind of Household mechanical type multi-storied garage | |
| CN201033724Y (en) | Proper-motion mast type lift truck | |
| CN209685266U (en) | Foldable mobile operating platform | |
| CN111038947B (en) | Gravity type self-reciprocating transport vehicle | |
| CN208792847U (en) | A kind of flat parking robot | |
| CN106627828A (en) | Swing-type elevating and descending obstacle-surmounting robot | |
| CN114278072A (en) | Construction work platform for building engineering | |
| CN209457468U (en) | A kind of AGV trolley guiding combination garage | |
| CN109610911A (en) | A kind of mechanical AGV device driven certainly based on automobile | |
| CN106744512B (en) | Multipurpose portable logistics vehicle | |
| CN108286350A (en) | The arm-type parking device of power-assisted and its arm-type lifting gear of parking method, power-assisted | |
| CN208870465U (en) | A kind of ground parking handling device | |
| CN208814577U (en) | A kind of novel removable hoistable platform | |
| CN106043549A (en) | Transportation vehicle by means of cargo gravitational potential energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |