CN206500850U - A kind of three axle mobile platforms - Google Patents
A kind of three axle mobile platforms Download PDFInfo
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- CN206500850U CN206500850U CN201720203956.0U CN201720203956U CN206500850U CN 206500850 U CN206500850 U CN 206500850U CN 201720203956 U CN201720203956 U CN 201720203956U CN 206500850 U CN206500850 U CN 206500850U
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Abstract
The utility model discloses a kind of three axles mobile platform, from X axis, Y-axis and Z axis to three devices that can independently carry out position adjustments constitute：Coordinate slide rail by being used up ball-screw in X axis and Y-axis, regulation strut is used up with reference in Z axis, a kind of three axles mobile platform that the utility model embodiment is provided, it can be achieved to be placed on the accurate three-dimensional mobile and positioning of the realization to be installed that replaces the spare parts on platform, compared to the technical scheme for controlling flat car by manpower in the prior art, in mobile accuracy, positioning precision, the many-side such as operation stability all obtains great lifting, effectively improve the body bottom part such as high-tension battery bag in electric automobile assembling process, the efficiency of assembling and work uniformity of the heavier part such as electronic assembly.
Description
Technical field
The utility model is related to manufacture assembling field, and in particular to a kind of three axles mobile platform.
Background technology
Plug-in hybrid and pure electric vehicle belong to typical electric automobile, and China is global maximum electric automobile
Market, and the volume of production and marketing of electric automobile improves year by year.The dynamical system of electric automobile mainly includes motor, decelerator and high pressure
Battery bag.Electric automobile generally uses high-tension battery bag as vehicular energy and provides power producer for vehicle, electronic in order to improve
The continual mileage of automobile, strengthens Consumer's Experience, and electric automobile mostly uses Large Copacity high-tension battery bag, and this causes high-tension battery bag
Universal heavier, generally up to hundreds of kilograms, volume is also larger, meanwhile, utilize body bottom space in order to as far as possible more,
The entirety of high-tension battery bag is usually that irregular contour is fixed to vehicle body bottom, it is necessary to install battery bag using more than ten screws
Portion.
In the prior art, generally adopt the following technical scheme that：Vehicle body is lifted using lift, by flat car by battery
Bag is moved to below vehicle body, and flat car is moved by the way of manpower is controlled and realizes shifting of the battery bag in X-axis and Y direction
It is dynamic, it is then to jam on hydraulic pressure or pressure liftable mechanism to realize by manpower in the Z-axis direction.Due to high-tension battery bag and vehicle body
Between screw it is more, flat car is moved by manpower and there is larger uncertainty in positioning, in the actual peace of battery bag
During dress, it usually needs repeatedly could realize the centering of hole position repeatedly, efficiency is low, workload is big, and work uniformity is difficult to protect
Card.
Utility model content
The utility model provides a kind of three axles mobile platform, the exact position regulation of tri- axial directions of X, Y, Z can be achieved, effectively
Solve technical problem present in foregoing prior art.
To achieve the above object, a kind of three axles mobile platform that the utility model is provided, by X axis, Y-axis and Z axis
To three can independently carry out position adjustments devices constitute, wherein：X axis apparatus for adjusting position includes X axis bottom plate, X-axis
To mobile pallet and X axis travel mechanism；Y-axis apparatus for adjusting position includes Y-axis mobile pallet and Y-axis moving machine
Structure；Z axis includes Z axis to base and Z axis to travel mechanism to apparatus for adjusting position, and X axis travel mechanism is located at X axis bottom plate
Between X axis mobile pallet, X axis mobile pallet is driven to realize the movement on X axis, Y-axis travel mechanism is located at X axis
Between mobile pallet and Y-axis mobile pallet, Y-axis mobile pallet is driven to realize movement in Y-axis, Z axis is to travel mechanism
Positioned at Z axis between base and X axis bottom plate, X axis bottom plate is driven to realize the lifting of Z axis upwards.
Alternatively, X axis travel mechanism includes：X axis ball-screw, the supporting spiral shell of X axis ball-screw
Female, X axis slide rail and X axis ball screw driving device, X axis ball-screw are arranged at X axis bottom plate with X axis slide rail
Surface, X axis ball-screw and X axis ball-screw matching nut fit, X axis mobile pallet are matched somebody with somebody with X axis ball-screw
Nut maintenance is covered, is slidably arranged on X axis slide rail, X axis ball screw driving device driving X axis ball-screw turns
It is dynamic, drive X axis mobile pallet to realize the regulation of position.
Alternatively, Y-axis travel mechanism includes：Y-axis ball-screw, the supporting spiral shell of Y-axis ball-screw
Female, Y-axis slide rail and Y-axis ball screw driving device, Y-axis ball-screw are arranged at X axis movement with Y-axis slide rail
Supporting plate surface, Y-axis ball-screw and Y-axis ball-screw matching nut fit, Y-axis mobile pallet and Y-axis ball wire
Thick stick matching nut maintenance, is slidably arranged on Y-axis slide rail, Y-axis ball screw driving device driving Y-axis ball wire
Thick stick is rotated, and drives Y-axis mobile pallet to realize the regulation of position.
Alternatively, Z axis is filled to elevating mechanism, Z axis to regulation strut and Z axis to regulation strut driving
Put, Z axis is connected with Z axis to base and X axis bottom plate respectively to elevating mechanism and Z axis to regulation strut, by Z axis to tune
Saving strut drive device drives Z axis to the flexible of regulation strut, drives X axis bottom plate to realize the regulation of position.
Alternatively, X axis ball screw driving device, Y-axis ball screw driving device and Z axis to
It is motor to adjust strut drive device, and X axis motor is by rotation clockwise or counterclockwise, and driving X axis mobile pallet is in X
Position adjustments on axial direction；Y-axis motor is by rotation clockwise or counterclockwise, and driving Y-axis mobile pallet is in Y-axis
Position adjustments；Z axis is to motor by rotation clockwise or counterclockwise, and driving X axis bottom plate realizes position in the Z-axis direction
Put regulation.
Alternatively, three axle mobile platforms also include being arranged on battery of the Z axis to base, and battery is used for
Powered to X axis motor, Y-axis motor and Z axis to motor.
Alternatively, Z axis is pneumatic nozzle link or hydraulic regulation bar to strut is adjusted.
Alternatively, Z axis is additionally provided with one or more Z axis limited blocks, the top of Z axis limited block on base
Portion is provided with elastic buffer unit, and elastic buffer unit includes rubber sheet gasket.
Alternatively, Z axis is additionally provided with multiple rollers to realize three axle mobile platforms on ground to base lower section
The movement in face, roller can realize locking.
Alternatively, Z axis is additionally provided with handle, handle to base side and is provided with three control handles,
Three control handles control X axis motor, Y-axis motor and Z axis to electricity by rotation clockwise or counter-clockwise respectively
Machine is rotated clockwise or counterclockwise.
Alternatively, X axis apparatus for adjusting position has twice X axis slide rail, and X axis slide rail is set respectively
In the both sides of X axis ball-screw, the two ends of X axis slide rail are respectively arranged with limited block.
Alternatively, Y-axis apparatus for adjusting position has twice Y-axis slide rail, and Y-axis slide rail is set respectively
In the both sides of Y-axis ball-screw, the two ends of Y-axis slide rail are respectively arranged with limited block.
Alternatively, X axis bottom plate, X axis mobile pallet are to state one or many in Y-axis mobile pallet
Individual is hollow out form.
The utility model has the advantage of：The utility model is based on setting ball-screw in X axis and Y-axis, coordinates Z axis
Upward regulation strut is there is provided a kind of three axles mobile platform, compared to the technology for controlling flat car by manpower in the prior art
Scheme, all obtains great lifting in the many-side such as mobile accuracy, positioning precision, operation stability, effectively improves in electricity
The efficiency of assembling of the heavier complex component such as body bottom high-tension battery bag, electronic assembly and work are consistent in electrical automobile manufacturing process
Property.
Brief description of the drawings
A kind of X axis apparatus for adjusting position schematic diagram for three axles mobile platform that Fig. 1 provides for the utility model embodiment；
A kind of Y-axis apparatus for adjusting position schematic diagram for three axles mobile platform that Fig. 2 provides for the utility model embodiment；
Fig. 3 deploys shape in Z axis for a kind of three axles mobile platform that the utility model embodiment is provided to apparatus for adjusting position
Schematic diagram under state；
A kind of Z axis for three axles mobile platform that Fig. 4 provides for the utility model embodiment is contraction-like to apparatus for adjusting position
Schematic diagram under state.
Embodiment
With reference to the accompanying drawings and in conjunction with specific embodiments, the utility model is described in further detail.
The utility model embodiment provide a kind of three axles mobile platform, from X axis, Y-axis and Z axis to three can
The independent device for carrying out position adjustments is constituted, wherein：X axis apparatus for adjusting position includes X axis bottom plate, X axis mobile pallet
And X axis travel mechanism；Y-axis apparatus for adjusting position includes Y-axis mobile pallet and Y-axis travel mechanism；Z axis is to position
Adjusting means is put including Z axis to base and Z axis to travel mechanism, X axis travel mechanism is located at X axis bottom plate and moved with X axis
Between dynamic supporting plate, X axis mobile pallet is driven to realize the movement on X axis, Y-axis travel mechanism is located at X axis mobile pallet
Between Y-axis mobile pallet, drive Y-axis mobile pallet to realize movement in Y-axis, Z axis to travel mechanism be located at Z axis to
Between base and X axis bottom plate, X axis bottom plate is driven to realize the lifting of Z axis upwards.
Optionally, as shown in figure 1, X axis travel mechanism includes：X axis ball-screw 12, X axis ball-screw are supporting
Nut 13, X axis slide rail 14 and X axis ball screw driving device 16, X axis ball-screw 12 are set with X axis slide rail 14
It is placed in the surface of X axis bottom plate 11, X axis ball-screw 12 and the fit of X axis ball-screw matching nut 13, X axis movement support
Plate 15 and the maintenance of X axis ball-screw matching nut 13, are slidably disposed on X axis slide rail 14, and X axis ball-screw drives
The dynamic driving X axis of device 16 ball-screw 12 is rotated, and drives X axis mobile pallet 15 to realize position on X axis slide rail 14
Regulation.
Optionally, as shown in Fig. 2 Y-axis travel mechanism includes：Y-axis ball-screw 21, Y-axis ball-screw are supporting
Nut 22, Y-axis slide rail 23 and Y-axis ball screw driving device 25, Y-axis ball-screw 21 are set with Y-axis slide rail 23
The surface of X axis mobile pallet 15, Y-axis ball-screw 21 and the fit of Y-axis ball-screw matching nut 22 are placed in, Y-axis is moved
Dynamic supporting plate 24 and the maintenance of Y-axis ball-screw matching nut 22, are slidably arranged on Y-axis slide rail 23, Y-axis ball wire
The driving Y-axis of thick stick drive device 25 ball-screw 21 is rotated, and drives Y-axis mobile pallet 24 to realize position on Y-axis slide rail 23
The regulation put.
Optionally, as shown in figure 3, Z axis includes to travel mechanism：Z axis to elevating mechanism 32, Z axis to regulation strut 33 with
And Z axis is to regulation strut drive device 34, Z axis is to elevating mechanism 32 and Z axis to regulation strut 33 respectively with Z axis to base 31
And X axis bottom plate 11 is connected, drive Z axis to the flexible of regulation strut 33 to regulation strut drive device 34 by Z axis, drive
Z axis realizes position adjustments in the Z-axis direction to elevating mechanism 32 and X axis bottom plate 11.
Coordinate slide rail by being used up ball-screw in X axis and Y-axis, regulation strut is used up with reference in Z axis, this
A kind of three axles mobile platform that utility model embodiment is provided, the realization to be installed that replaces the spare parts that can be achieved to be placed on platform is accurate
Three-dimensional is mobile and positions, compared to the technical scheme for controlling flat car by manpower in the prior art, in mobile accuracy, positioning accurate
The many-side such as degree, operation stability all obtains great lifting, effectively improves the vehicle body bottom in electric automobile manufacturing process
Portion's parts such as installation effectiveness of the heavier complex component such as high-tension battery bag, electronic assembly and work uniformity.
Optionally, X axis ball screw driving device 16, Y-axis ball screw driving device 25, and Z axis are to regulation
Strut drive device 34 is motor, and X axis motor is by rotation clockwise or counterclockwise, and driving X axis mobile pallet is in X-axis
Upward position adjustments；Y-axis motor is by rotation clockwise or counterclockwise, and driving Y-axis mobile pallet is in Y-axis
Position adjustments；Z axis is to motor by rotation clockwise or counterclockwise, and driving Z axis is realized to elevating mechanism and X axis bottom plate
Position adjustments in the Z-axis direction；
X axis ball-screw 12, Y-axis ball-screw 21 and Z axis are carried out to regulation strut 33 using motor respectively
Driving, is a kind of one of preferred type of drive of three axles mobile platform that the utility model embodiment is provided, passes through the suitable of motor
Hour hands are counterclockwise in rotation, the position adjustments in three dimensions of mobile platform driven respectively, the driving force of motor is stable, just
In manipulation, the position adjustments precision of three axle mobile platforms has further been ensured.
Optionally, as shown in figure 3, three axle mobile platforms also include being arranged on battery 41 of the Z axis to base 31, battery
41 are used to power to motor to X axis motor, Y-axis motor and Z axis；
Powered by using Z axis is arranged on to 41 pairs of each axial direction electric machines of battery of base 31, eliminate and use long cable
Scheme at the power supply of workshop for three axle mobile platform power takings, improves the convenience that three-dimensional mobile platform is used, is conducive to excellent
Change workshop condition, meanwhile, the safe voltage that battery is provided, it is to avoid the electric shock risk of mobile platform operating personnel.
Optionally, Z axis is pneumatic nozzle link or hydraulic regulation bar to strut 33 is adjusted；
Because three-dimensional mobile platform needs to lift heavier part to be assembled, Z axis needs to carry for platform to regulation strut 33
Power is lifted in support for powerful stabilization, can generally use pneumatic nozzle link or hydraulic regulation bar as regulation strut, Z axis
To regulation strut drive device 34 be Z axis to motor respectively by rotation clockwise or counter-clockwise, to pneumatic nozzle link or
Person's hydraulic regulation bar is pressurizeed or decompression operation, realizes Z axis to the flexible of regulation strut 33.
Optionally, as shown in figure 3, Z axis is additionally provided with one or more Z axis limited blocks 42, Z axis limited block on base 31
42 top is provided with elastic buffer unit, and elastic buffer unit includes rubber sheet gasket；
By, to Z axis limited block 42 is set on base 31, prevented in Z axis platform when moving downward be arranged on Z axis to
Mechanical interference occurs for the miscellaneous part on base 31, sets the elasticity just like rubber sheet gasket etc. to delay at the top of Z axis limited block 42
Part is rushed, mechanical shock when dropping to spacing height with buffer platform to limited block.
Optionally, as shown in figure 3, Z axis is additionally provided with roller 43 to the lower section of base 31, to realize three axle mobile platforms on ground
Movement on face, roller 43 can realize locking；
Roller 43 is set to the lower section of base 31 by Z axis, three axle mobile platforms is moved on the ground, with reference to three axles
Mobile platform moves three axles that the utility model embodiment is provided using the technical scheme for the storage battery power supply being arranged on
Moving platform has extremely strong mobility in actual application, Assembling Production efficiency is effectively improved, in addition, roller 43 can be real
Existing locking, it is to avoid undesirable movement occurs in the course of the work for platform.
Optionally, as shown in figure 3, Z axis is additionally provided with handle 44, handle 44 to the side of base 31 is provided with three controls
Knob 45, three control handles 45 control X axis motor, Y-axis motor and Z by rotation clockwise or counterclockwise respectively
Axial direction electric machine is rotated clockwise or counterclockwise；
Handle 44 can be used for promotion of the platform during inoperative, in addition press the motor control on three axial directions
Button 45 is set along on handle, is easy to the operation of three-dimensional mobile platform in the course of the work, and convenient control is conducive to positioning to imitate
The raising of rate.
Optionally, as shown in figure 1, X axis apparatus for adjusting position has twice X axis slide rail 14, it is separately positioned on X axis
The both sides of ball-screw 12, the two ends of X axis slide rail 14 are respectively arranged with limited block 46；
Optionally, as shown in Fig. 2 Y-axis apparatus for adjusting position has twice Y-axis slide rail, it is separately positioned on Y-axis rolling
The both sides of ballscrew, the two ends of Y-axis slide rail are respectively arranged with limited block 47；
As above two kinds of alternatives, on X axis apparatus for adjusting position and Y-axis apparatus for adjusting position, respectively in ball
The both sides of leading screw respectively set one of slide rail, preferable supporting role are played to mobile pallet respectively, while being set in the end of slide rail
Put limited block reasonably to limit the displacement on the X axis and Y-axis of platform, as shown in Figures 1 and 2 spacing
Block, in addition to as position-limiting action, is also equipped with the supporting role to slide rail.
Optionally, as shown in figure 1, in X axis bottom plate 11, X axis mobile pallet 15 and Y-axis mobile pallet 24 one
It is individual or multiple be designed as hollow out form；
On the premise of proof strength, by being designed above-mentioned bottom plate or supporting plate and being fabricated to hollow out profile, realization subtracts
Weight effect, can reduce to a certain extent to Z axis to regulation strut 33 pressure.
Above-mentioned technical proposal and accompanying drawing that the utility model embodiment is provided, for being further illustrated to of the present utility model
And it is unrestricted, in addition it should be noted that those of ordinary skill in the art to previous embodiment it is to be understood that can still be remembered
The technical scheme of load is modified, or carries out equivalent substitution to which part or all technical characteristic, and these modifications or
Replace, the essence of appropriate technical solution is departed from the scope of technical solutions of the utility model.
Claims (13)
1. a kind of three axles mobile platform, from X axis, Y-axis and Z axis to three can independently carry out the device structure of position adjustments
Into, it is characterised in that the X axis apparatus for adjusting position includes X axis bottom plate, X axis mobile pallet and X axis moving machine
Structure；The Y-axis apparatus for adjusting position includes Y-axis mobile pallet and Y-axis travel mechanism；The Z axis is to position adjustments
Device includes Z axis to base and Z axis to travel mechanism, and the X axis travel mechanism is located at the X axis bottom plate and the X
Move axially between supporting plate, drive the X axis mobile pallet to realize the movement on X axis, the Y-axis travel mechanism is located at
Between the X axis mobile pallet and the Y-axis mobile pallet, the Y-axis mobile pallet is driven to realize the shifting in Y-axis
Dynamic, the Z axis is located at the Z axis between base and the X axis bottom plate to travel mechanism, drives the X axis bottom plate real
The existing lifting of Z axis upwards.
2. three axles mobile platform according to claim 1, it is characterised in that the X axis travel mechanism includes：X axis
Ball-screw, X axis ball-screw matching nut, X axis slide rail and X axis ball screw driving device, the X axis rolling
Ballscrew is arranged at the X axis backplate surface, the X axis ball-screw and the X axis ball with the X axis slide rail
Leading screw matching nut fit, the X axis mobile pallet and the X axis ball-screw matching nut maintenance, slidably set
It is placed on the X axis slide rail, the X axis ball screw driving device drives the X axis ball screw turns, drives institute
State the regulation that X axis mobile pallet realizes position.
3. three axles mobile platform according to claim 2, it is characterised in that the Y-axis travel mechanism includes：Y-axis
Ball-screw, Y-axis ball-screw matching nut, Y-axis slide rail and Y-axis ball screw driving device, the Y-axis rolling
Ballscrew is arranged at the X axis mobile pallet surface, the Y-axis ball-screw and the Y-axis with the Y-axis slide rail
Ball-screw matching nut fit, the Y-axis mobile pallet and the Y-axis ball-screw matching nut maintenance, slidably
Be arranged on the Y-axis slide rail, the Y-axis ball screw driving device drives the Y-axis ball screw turns, band
Move the regulation that the Y-axis mobile pallet realizes position.
4. three axles mobile platform according to claim 3, it is characterised in that the Z axis includes to travel mechanism：Z axis to
Elevating mechanism, Z axis are to regulation strut and Z axis to regulation strut drive device, and the Z axis is to elevating mechanism and the Z axis
It is connected, is driven by the Z axis to regulation strut to base and the X axis bottom plate with the Z axis respectively to regulation strut
Device drives the Z axis to the flexible of regulation strut, drives the X axis bottom plate to realize the regulation of position.
5. three axles mobile platform according to claim 4, it is characterised in that the X axis ball screw driving device, institute
It is motor that Y-axis ball screw driving device and the Z axis, which are stated, to regulation strut drive device, and X axis motor passes through up time
Pin or rotation counterclockwise, drive the position adjustments of the X axis mobile pallet in the X-axis；Y-axis motor passes through clockwise
Or rotation counterclockwise, drive position adjustments of the Y-axis mobile pallet in Y-axis；Z axis to motor by clockwise or
Rotation counterclockwise, drives the position adjustments of the X axis bottom plate realization in the Z-axis direction.
6. three axles mobile platform according to claim 5, it is characterised in that the three axles mobile platform also includes being arranged on
The Z axis is to the battery of base, and the battery is for the X axis motor, the Y-axis motor and the Z axis
Powered to motor.
7. three axles mobile platform according to claim 5, it is characterised in that the Z axis is air pressure adjustment to strut is adjusted
Bar or hydraulic regulation bar.
8. three axles mobile platform according to claim 5, it is characterised in that the Z axis is additionally provided with one on base
Or multiple Z axis limited blocks, elastic buffer unit is provided with the top of the Z axis limited block, the elastic buffer unit includes rubber
Glue gasket.
9. three axles mobile platform according to claim 5, it is characterised in that the Z axis is additionally provided with many to base lower section
Individual roller is to realize movement of the three axles mobile platform on ground, and the roller can realize locking.
10. three axles mobile platform according to claim 5, it is characterised in that the Z axis is additionally provided with handle to base side
Three control handles are provided with hand, the handle, three control handles pass through rotation clockwise or counter-clockwise respectively
Turn the control X axis motor, the Y-axis motor and the Z axis rotating clockwise or counterclockwise to motor.
11. three axles mobile platform according to claim 5, it is characterised in that the X axis apparatus for adjusting position has two
X axis slide rail described in road, the X axis slide rail is separately positioned on the both sides of the X axis ball-screw, the X axis slide rail
Two ends be respectively arranged with limited block.
12. three axles mobile platform according to claim 5, it is characterised in that the Y-axis apparatus for adjusting position has two
Y-axis slide rail described in road, the Y-axis slide rail is separately positioned on the both sides of the Y-axis ball-screw, the Y-axis slide rail
Two ends be respectively arranged with limited block.
13. three axles mobile platform according to claim 5, it is characterised in that the X axis bottom plate, X axis movement
One or more of supporting plate and the Y-axis mobile pallet are hollow out form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203956.0U CN206500850U (en) | 2017-03-03 | 2017-03-03 | A kind of three axle mobile platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203956.0U CN206500850U (en) | 2017-03-03 | 2017-03-03 | A kind of three axle mobile platforms |
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| Publication Number | Publication Date |
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| CN206500850U true CN206500850U (en) | 2017-09-19 |
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| CN201720203956.0U Active CN206500850U (en) | 2017-03-03 | 2017-03-03 | A kind of three axle mobile platforms |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677468A (en) * | 2017-10-23 | 2018-02-09 | 杭州浙大奔月科技有限公司 | A kind of rigidity of mechanical-electrical-hydraulic integration strengthens multi-DOF platform |
| CN108100960A (en) * | 2017-12-07 | 2018-06-01 | 国家电网公司 | Storage batteries of transformer substation parameter measurement vehicle |
| CN109573884A (en) * | 2019-01-23 | 2019-04-05 | 常州轻工职业技术学院 | A kind of hoistable platform for dynamic battery changing |
-
2017
- 2017-03-03 CN CN201720203956.0U patent/CN206500850U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677468A (en) * | 2017-10-23 | 2018-02-09 | 杭州浙大奔月科技有限公司 | A kind of rigidity of mechanical-electrical-hydraulic integration strengthens multi-DOF platform |
| CN108100960A (en) * | 2017-12-07 | 2018-06-01 | 国家电网公司 | Storage batteries of transformer substation parameter measurement vehicle |
| CN109573884A (en) * | 2019-01-23 | 2019-04-05 | 常州轻工职业技术学院 | A kind of hoistable platform for dynamic battery changing |
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