CN109184470A - Overhead door between a kind of storing for transportation robot - Google Patents
Overhead door between a kind of storing for transportation robot Download PDFInfo
- Publication number
- CN109184470A CN109184470A CN201811097327.XA CN201811097327A CN109184470A CN 109184470 A CN109184470 A CN 109184470A CN 201811097327 A CN201811097327 A CN 201811097327A CN 109184470 A CN109184470 A CN 109184470A
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- tooth
- door
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- plate
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- 230000003287 optical effect Effects 0.000 claims abstract description 40
- 230000008602 contraction Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/44—Vertically-sliding wings
- E06B3/4407—Single-hung, i.e. having a single vertical sliding panel
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention provides overhead door between a kind of storing for transportation robot, comprising: fixation kit and moving parts, the moving parts include door-plate, screw rod, optical axis guide rail and lifting support plate, the door-plate is fixedly connected with the lifting support plate, the lifting support plate is connect with the screw rod, the optical axis guide rail respectively, the screw rod is connect by gear with steering engine, realizes that door-plate is gone up and down along the optical axis guide rail for the rotation by screw rod；The steering engine is equipped with cylinder and is good for tooth, and the cylinder is good for tooth and the triangle and is good for tooth cooperation, and the end that the triangle is good for tooth is equipped with spring, for cylinder described in the extension and contraction control by spring be good for tooth and the strong tooth of the triangle engage and disconnection；The optical axis guide rail is connect with the fixation kit；The present invention has the characteristics that preventing damage simultaneously.
Description
Technical field
The invention belongs to overhead doors between overhead door technical field more particularly to a kind of storing for transportation robot.
Background technique
Existing door anti-pinch is usually using infrared sensor, and when intermediate beam is kept off, receiving end can not receive the light beam of transmitting, just
It is reacted to controller and mainboard, door is turned on.There is movable swing arm on early stage Mechanical Design door both sides, and activity swing arm is by external force
After bounce back, touch switch is simultaneously reacted to controller and mainboard, and door is turned on.Scheme in summary is related to sensor, control
Device, mainboard, swing arm, touch switch etc. have larger limitation to the condition of installing and using.
Therefore, against the above deficiency, present invention urgent need provides overhead door between a kind of storing for transportation robot.
Summary of the invention
The purpose of the present invention is to provide overhead doors between a kind of storing for transportation robot, at least to solve existing skill
The preventing damage overhead door problem for being easily installed and using present in art.
The purpose of the present invention is to provide overhead doors between a kind of storing for transportation robot, and its technical solution is as follows:
Overhead door between a kind of storing for transportation robot, comprising: fixation kit and moving parts, the moving parts
It is fixedly connected including door-plate, screw rod, optical axis guide rail and lifting support plate, the door-plate with the lifting support plate, the lifting
Support plate is connect with the screw rod, the optical axis guide rail respectively, and the screw rod is connect by gear with steering engine, for passing through screw rod
Rotation realize door-plate gone up and down along the optical axis guide rail；The steering engine be equipped with cylinder be good for tooth, the cylinder be good for tooth with it is described
Triangle is good for tooth cooperation, and the end that the triangle is good for tooth is equipped with spring, for by cylinder described in the extension and contraction control of spring be good for tooth with
The triangle is good for the engagement and disconnection of tooth；The optical axis guide rail is connect with the fixation kit.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the triangle is good for tooth and is placed on
The gear internal, the outer wall that the triangle is good for tooth are bonded with the inner wall of the gear, are good for turning for tooth for realizing by triangle
The dynamic rotation for realizing the gear.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the fixation kit includes door
Frame and positioning plate, the doorframe are fixedly connected with the positioning plate.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the positioning plate includes upper fixed
Position plate, lower positioning plate, the upper positioning plate, the lower positioning plate are fixedly connected with the optical axis guide rail respectively.
Such as overhead door between the above-mentioned storing for transportation robot, further preferably are as follows: during the positioning plate further includes
Positioning plate, the upper positioning plate, the middle positioning plate, the lower positioning plate are fixedly connected with doorframe respectively.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the screw rod and screw rod bearing
Connection, the screw rod bearing are fixedly connected with the lifting support plate.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the door-plate and straight optical axis
It is fixedly connected, the straight optical axis and the optical axis guide rail are socketed.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the gear includes gear wheel
And pinion gear, the gear wheel are engaged with pinion gear.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the screw rod is equipped with screw rod key
Slot, the screw rod keyway and gear flat key cooperate, and the gear flat key is engaged with the gear wheel.
Overhead door between such as above-mentioned storing for transportation robot, further preferably are as follows: the steering engine is equipped with steering engine branch
Frame.
Analysis it is found that compared with prior art, the advantages and beneficial effects of the present invention are:
One, overhead door between a kind of storing for transportation robot provided by the invention passes through the extension and contraction control circle of spring
Column be good for the strong tooth of tooth and triangle engage and disconnection, when the door-plate of human contact to motion process, human body can pass through to the power of door-plate
Steering engine reacts on spring, and then compressed spring, causes cylinder to be good for tooth and the strong tooth disconnection of triangle, and then gear stops operating,
Door-plate stop motion, after releasing human body resistance, door-plate restores motion state, and then anti-pinching structure and principle letter of the invention
It is single, it can realize well the effect of preventing damage, and be easily installed and use.
Two, overhead door between a kind of storing for transportation robot provided by the invention, triangle are good for tooth and are placed on pinion gear
Inside, the inner wall that outer wall and the cylinder that triangle is good for tooth are good for tooth be bonded, and the strong tooth of cylinder is fixedly mounted on steering engine, and the strong tooth of triangle exists
Normal operating conditions keeps the state of engagement, and when steering engine work, steering engine drives cylinder to be good for tooth and rotated, and then triangle is good for tooth
Pinion rotation is started turning and driven, the kind of drive that 1 grade of gear and steering engine axis are directly locked is changed.
Three, overhead door between a kind of storing for transportation robot provided by the invention, gear wheel are engaged with pinion gear, into
And driving gear wheel to be rotated by pinion gear, gear wheel drives screw rod to be rotated, and screw rod bearing receives screw rod rotation and produces
Raw thrust, and then realize that door-plate precisely, is steadily gone up and down.
Detailed description of the invention
Fig. 1 is the three-dimensional assembling structure schematic diagram of overhead door between a kind of storing for transportation robot of the present invention；
Fig. 2 is the back side dimensional structure diagram of overhead door between a kind of storing for transportation robot of the present invention；
Fig. 3 is the schematic diagram of front three-dimensional structure of overhead door between a kind of storing for transportation robot of the present invention；
Fig. 4 is three-dimensional steering engine, the gear, screw rod connection of overhead door between a kind of storing for transportation robot of the present invention
The schematic diagram of the section structure；
The structural schematic diagram of Fig. 5 pinion gear of overhead door between a kind of storing for transportation robot of the present invention；
Fig. 6 cylinder of overhead door between a kind of storing for transportation robot of the present invention is good for the structural schematic diagram of tooth；
Fig. 7 triangle of overhead door between a kind of storing for transportation robot of the present invention is good for the structural schematic diagram of tooth；
Fig. 8 doorframe stereochemical structure of the shutdown state of overhead door between a kind of storing for transportation robot of the present invention is shown
It is intended to；
The overhead door stereochemical structure of Fig. 9 shutdown state of overhead door between a kind of storing for transportation robot of the present invention
Schematic diagram；
The doorframe solid knot of Figure 10 half door opening state of overhead door between a kind of storing for transportation robot of the present invention
Structure schematic diagram；
The overhead door of Figure 11 half door opening state of overhead door between a kind of storing for transportation robot of the present invention is three-dimensional
Structural schematic diagram；
The doorframe stereochemical structure of Figure 12 door opening state of overhead door between a kind of storing for transportation robot of the present invention
Schematic diagram；
The overhead door solid knot of Figure 13 door opening state of overhead door between a kind of storing for transportation robot of the present invention
Structure schematic diagram；
In figure: 1-M4 machine tooth screw；The upper positioning plate of 2-；3- first straight line optical axis；4- primary optic axis guide rail；It is positioned in 5-
Plate；6- screw rod bearing；7- goes up and down support plate；8- the first steering engine bracket；9- steering engine；10- cylinder is good for tooth；11-M3 machine tooth screw；
12- pinion gear；13- needle bearing；14- triangle is good for tooth；15- spring；16- second straight line optical axis；17- door-plate；The second optical axis of 18-
Guide rail；The first deep groove ball bearing of 19-；20- screw rod；21- the second steering engine bracket；22- gear flat key；23- gear wheel；24- second
Deep groove ball bearing；Positioning plate under 25-.
Specific embodiment
The present invention is described in further details below in conjunction with the drawings and specific embodiments.
Embodiment 1
As shown in figures 1-13, the present invention provides overhead door between the storing of transportation robot a kind of comprising fixation kit and
Moving parts, moving parts include door-plate 17, screw rod 20, optical axis guide rail and go up and down support plate 7, door-plate 17 and lifting support plate 7
It is fixedly connected, lifting support plate 7 is connect with screw rod 20, optical axis guide rail respectively, and screw rod 20 is connect by gear with steering engine 9, is used for
Realize that door-plate 17 is gone up and down along optical axis guide rail stabilization, accurately by the thrust that the rotation of screw rod 20 generates；It is solid on steering engine 9
Dingan County is good for tooth 10 equipped with cylinder, and cylinder is good for tooth 10 and is cooperated with the strong tooth 14 of triangle, and the end that triangle is good for tooth 14 is equipped with spring 15, is used for
By the extension and contraction control cylinder of spring 15 be good for tooth 10 and the strong tooth 14 of triangle engage and disconnection, for the ease of the installation of spring,
Bearing trench bottom is equipped with spring base；Fixation kit includes doorframe and positioning plate, positioning plate include upper positioning plate 2, middle positioning plate 5,
Lower positioning plate 25, upper positioning plate 2, lower positioning plate 25, which are respectively equipped with location hole and are fixed respectively with optical axis guide rail by location hole, to be connected
It connects；Upper positioning plate 2, middle positioning plate 5, lower positioning plate 25 are fixedly connected with doorframe respectively；Screw rod 20 and 20 screw rod of screw rod, 20 bearing 6
Connection, screw rod bearing 6 are fixedly connected with lifting support plate 7, and the thrust generated for the rotation by screw rod 20 realizes door-plate 17
Lifting；Door-plate 17 is fixedly connected with straight optical axis, and straight optical axis and optical axis guide rail are socketed；Gear includes gear wheel 23 and small tooth
Wheel 12, gear wheel 23 is engaged with pinion gear 12；Screw rod 20 is equipped with 20 keyway of screw rod, and 20 keyway of screw rod and gear flat key 22 cooperate,
Gear flat key 22 is engaged with gear wheel 23；Triangle is good for tooth 14 and is placed on inside pinion gear 12, and triangle is good for the outer wall and small tooth of tooth 14
The inner wall of wheel 12 is bonded, and for realizing the rotation for driving the strong tooth 10 of cylinder by steering engine 9, cylinder is good for tooth 10 and is nibbled with the strong tooth 14 of triangle
It closes, and then realizes and the rotation that tooth 14 drives pinion gear 12 is good for by triangle, change the transmission that 1 grade of gear and 9 axis of steering engine are directly locked
Mode；Switching on and shutting down are controlled by the password in order to realize, upper in doorframe is equipped with display screen；In order to realize from taking object between storing,
Doorframe is equipped with entrance；For the ease of controlling the opening and closing of steering engine, upper touch switch is equipped on the inner wall of doorframe, lower touch-control is opened
It closes, upper and lower touch switch is set as leaf switch；The lifting of door-plate 17 is controlled for the ease of upper and lower touch switch, door-plate 17
Edge is equipped with convex edge；For the ease of the fixation and installation of steering engine 9, it is equipped with 21 bracket of the first steering engine bracket 8 and the second steering engine.
Specific mounting means: as shown in figs. 1-7, by 6 precession screw rod 20 of screw rod bearing, with M4 machine tooth screw 10 screw rod 20
Bearing 6 is fixedly mounted in lifting support plate 7, and screw rod keyway side pressure enters gear flat key 22, and loads onto gear wheel 23, keeps canine tooth
The keyway of wheel 23 is engaged with gear flat key 22, and the first deep groove ball bearing 19 and the second deep groove ball bearing 24 are separately mounted to screw rod
20 both ends, the positioning that primary optic axis guide rail 4 and the second optical axis guide rail 18 are pierced into lifting support plate 7 respectively, position board ends
Hole respectively corresponds first straight line optical axis 3 and second straight line optical axis 16 and packs into primary optic axis guide rail 4, the second optical axis guide rail 18, makes
Primary optic axis guide rail 4 and the second optical axis guide rail 18 are fixedly mounted with upper positioning plate 2, lower positioning plate 25 with M4 machine tooth screw 1, shape
At a parallel support frame, screw rod 20 is pressed into middle positioning plate 5, lower positioning plate 25, and screw rod bearing 6 is made to be embedded in lower positioning plate
In 25 bearing groove, pinion gear 12 is packed into needle bearing 13, and the needle roller axis of lower positioning plate 25 is pressed into together with needle bearing 13
Slot is held, and gear wheel 23 and pinion gear 12 is kept to engage, spring 15 is put into lower positioning plate 25 from the centre bore of pinion gear 12
On the spring base of bearing trench bottom, then triangle is good for tooth 14, increment puts the centre bore of pinion gear 12 into upward, and triangle is made to be good for tooth 14
Outer wall be bonded with the inner wall of 12 centre bore of pinion gear, and spring 15 is supported and is good for the end of tooth 14 in triangle, with M3 machine tooth screw
11 cylinders are good for tooth 10, and increment is fixedly mounted on steering engine 9 downward, is steered with the first steering engine bracket 8 and the second steering engine bracket 21
Machine 9 is fixedly mounted on lower positioning plate 25, and so that triangle is good for tooth 14 and engaged with the strong tooth 10 of cylinder, while being good for 14 end of tooth to triangle
Spring 15 generate thrust, the edge of door-plate 17 with M4 machine tooth screw 1 respectively with first straight line optical axis 3, second straight line optical axis
16 it is corresponding be fixedly mounted, 17 bottom of door-plate M4 machine tooth screw 1 is fixedly mounted on and is gone up and down in support plate 7, upper positioning plate 2,
Middle positioning plate 5, lower positioning plate 25 are fixedly mounted on doorframe with M4 machine tooth screw 1 respectively.
Concrete operating principle: as shown in figures 8-13, when needs are from when taking object between storing, staff inputs on a display screen
Startup password sends dynamic instruction by App and controls the decline of door-plate 17, and upper touch switch receives high level by digital circuit
Signal, and send high level signal to steering engine 9, steering engine 9 is started to work, and is good for tooth 14 by triangle and cylinder is good for the engagement of tooth 10
And then rotated with moving gear, gear drives screw rod 20 to rotate, and screw rod 20 occurs to slide relatively with screw rod bearing 6, door-plate 17
Start to decline along primary optic axis guide rail 4 and the second optical axis guide rail 18, the blade of upper touch switch is opened, when the convex edge of door-plate 17
Lower touch switch, the blade closure of lower touch switch are touched, lower touch switch is transmitted low level signal by digital-control circuit
Steering engine 9, steering engine 9 stop working, and door-plate 17 stops decline, and staff can take object by the entrance of doorframe.
When needing the entrance by doorframe to shut, staff inputs startup password on a display screen, is sent by App dynamic
State instruction control door-plate 17 rises, and lower touch switch receives high level signal by digital circuit, and high level signal is passed
Steering engine 9 is given, steering engine 9 is started to work, and starts to carry out with moving gear by the engagement that triangle is good for tooth 14 and the strong tooth 10 of cylinder
Rotation, gear drive screw rod 20 to rotate, screw rod 20 and 20 screw rod of screw rod, 20 bearing 6 occur it is opposite slide, the beginning of door-plate 17 along
Primary optic axis guide rail 4 and the second optical axis guide rail 18 rise, and the blade of lower touch switch is opened, when the convex edge of door-plate 17 is touched to upper
Touch switch, the blade closure of upper touch switch, upper touch switch send low level signal to steering engine 9 by digital-control circuit,
Steering engine 9 stops working, and door-plate 17 stops rising, and the entrance of doorframe is finally closed, can not be again from taking object between storing.
During door-plate 17 rises or falls, when human contact has arrived door-plate 17, human body can lead to the power of door-plate 17
It crosses door-plate 17 and reacts to steering engine 9, steering engine 9 can increase the compression to spring 15, the thrust of spring 15 under extraneous drag effect
It will disconnect the strong tooth 10 of cylinder and be good for engaging for tooth 14, and then the rotation by preventing pinion gear 12 with triangle, rapidly prevention screw rod 20
Rotation, final realization prevention door-plate 17 continue to move, and after releasing human body resistance, spring 15 resets, and cylinder is good for tooth 10 and three
Angle is good for tooth 14 and is engaged again, so that door-plate 17 restores motion state, has achieved the purpose that preventing damage.
Embodiment 2
In order to realize the lifting of overhead door, overhead door between a kind of storing for transportation robot provided by the invention is adopted
It is driven with steering engine 9,9 revolving speed 200rpm of steering engine, 9 output end of steering engine matches straight-tooth (i12=22/13 ≈ 1.7), 1204 ball screws 20
Transmission,Straight optical axis guiding, lifting speed 960mm/min, ideal installation vertically at the uniform velocity load the door-plate of gross mass 2kg
17 and lifting support plate 7.
According to conditions above, the driving torque of thrust needed for screw rod 20
Ta=(F × PB)/(2π×η)
F=FA+ mg (sin90+ μ cos90), if 20 axial cutting force of screw rod does not consider, SimMan universal patient simulator μ=0.1 is obtained
F=2 × 9.8=19.6N.m
Ta=(F × PB2 π of)/(× η), it sets to forward efficiency η=0.9 of screw rod 20
Obtain Ta=19.6 × 0.004/2 × 3.14 × 0.9 ≈ 0.0139Nm ≈ 0.142kgf.cm
The calculating of 20 reduction ratio of screw rod
200÷1.7×4÷960≈0.49
The calculating of 9 torque of steering engine
0.142÷0.49≈0.29kgf.cm
Embodiment 3
In order to realize that steering engine 9 is worked normally in transmission process, a kind of storing for transportation robot provided by the invention
Between overhead door, select suitable steering engine 9 in the following ways:
The comprehensive transmission effect of 7 grades of Gear Processing precision of setting, gear wheel 23 and pinion gear 12, pinion gear 12 and needle bearing 13
Rate 0.9,9 working efficiency type selecting safety coefficient 1.8 of steering engine, steering engine 9 realize the necessary torque of ascending, descending door are as follows:
0.29÷0.9×1.8≈0.58kgf.cm
The external prevention power crushed of setting up defences is 6N, then steering engine 9 overcomes the necessary torque of external drag are as follows:
0.58 ÷ 20/26=0.754kgf.cm
Set steering engine 9 voltage rating 4V, maximum 6V, rated current 600mA, maximum 1000mA, revolving speed 200rmp, it is known that,
9 rated output torque of steering engine:
T=9550 × P/n=9500 × 0.0024/200=0.114N.m ≈ 1.14kgf.cm
Embodiment 4
In order to realize by spring 15 be telescoped up to avoid steering engine 9 block or preventing damage effect, it is provided by the invention
Overhead door between a kind of storing for transportation robot passes through 15 tension of spring and keeps working gear in 17 lifting process of door-plate
" engagement " state, the power that spring 15 is born are greater than the reaction force of door-plate 17, set the quality of door-plate 17 as 2kg, set spring
15 reaction forces born are the section 21-25N, compression travel (L-H1) it is 2mm.Power is prevented by the external world in door motion process
(being set as 6N, allow maximum 6N), compressed spring 15 make working gear "off", and the resultant force that spring 15 is born is less than 26N, compression
Stroke (L-H2) it is 2.5mm.Upper demand determines the material SWPB (modulus of rigidity G is 8000) of spring 15, central diameter D accordinglyM is
7.9mm, line footpath d are 1.2mm, and original length L is 14mm, number of active coils NCFor 6 circles.Substitute into verifying:
15 constant of spring: K=(G × d4)/(8×DM 3×Nc)≈1.0154kgf.mm
Gross pressure when without external resistance: F1=K × (L-H1)≈20.61N
Gross pressure when by external resistance: F2=K × (L-H2)≈25.76N
Embodiment 5
In order to optimize the technical effect of preventing damage, gone up and down between a kind of storing for transportation robot provided by the invention
Door, can be equipped with speech control module as needed in doorframe also may be implemented when occurring false command during taking object
When external drag is not more than 6N, the extension and contraction control triangle by controlling spring 15 is good for tooth 14 and cylinder is good for the engagement of tooth 10 and breaks
It opens, and then achievees the purpose that preventing damage, in addition, can also be by controlling spring 15 in the state that steering engine 9 is out of control, electric current is excessive
Extension and contraction control triangle be good for engagement and disconnection that tooth 14 and cylinder are good for tooth 10, and then achieve the purpose that preventing damage.
Analysis it is found that compared with prior art, the advantages and beneficial effects of the present invention are:
Overhead door between a kind of storing for transportation robot provided by the invention, structure is simple, is easily installed, and uses three
Angle is good for the drive pinion gear 12 of tooth 14 and is rotated, and stable, accurately overhead door, while stretching by control spring 15 may be implemented
Realize the effect of preventing damage, it is easy to operate, it works well.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. overhead door between a kind of storing for transportation robot characterized by comprising fixation kit and moving parts, institute
Stating moving parts includes door-plate, screw rod, optical axis guide rail and lifting support plate, and the door-plate and the lifting support plate are fixed and connected
It connecing, the lifting support plate is connect with the screw rod, the optical axis guide rail respectively, and the screw rod is connect by gear with steering engine,
Realize that door-plate is gone up and down along the optical axis guide rail for the rotation by screw rod；
The steering engine is equipped with cylinder and is good for tooth, and the cylinder is good for tooth and triangle is good for tooth cooperation, and the end that the triangle is good for tooth is equipped with bullet
Spring, for by cylinder described in the extension and contraction control of spring be good for tooth and the strong tooth of the triangle engage and disconnection；
The optical axis guide rail is connect with the fixation kit.
2. overhead door between the storing according to claim 1 for transportation robot, it is characterised in that: the triangle is good for tooth
It is placed on the gear internal, the outer wall that the triangle is good for tooth is bonded with the inner wall of the gear, for realizing strong by triangle
The rotation of the gear is realized in the rotation of tooth.
3. overhead door between the storing according to claim 1 for transportation robot, it is characterised in that: the fixation kit
Including doorframe and positioning plate, the doorframe is fixedly connected with the positioning plate.
4. overhead door between the storing according to claim 3 for transportation robot, it is characterised in that: the positioning plate packet
Positioning plate, lower positioning plate are included, the upper positioning plate, the lower positioning plate are fixedly connected with the optical axis guide rail respectively.
5. overhead door between the storing according to claim 4 for transportation robot, it is characterised in that: the positioning plate is also
Including middle positioning plate, the upper positioning plate, the middle positioning plate, the lower positioning plate are fixedly connected with doorframe respectively.
6. according to claim 1 for overhead door, the screw rod and screw axis between the storing of transportation robot described in one of -5
Connection is held, the screw rod bearing is fixedly connected with the lifting support plate.
7. overhead door between the storing according to claim 6 for transportation robot, the door-plate are fixed with straight optical axis
Connection, the straight optical axis and the optical axis guide rail are socketed.
8. overhead door between the storing according to claim 7 for transportation robot, the gear includes gear wheel and small
Gear, the gear wheel are engaged with pinion gear.
9. overhead door between the storing according to claim 8 for transportation robot, the screw rod is equipped with screw rod keyway, institute
It states screw rod keyway and gear flat key cooperates, the gear flat key is engaged with the gear wheel.
10. overhead door between the storing according to claim 9 for transportation robot, it is characterised in that: the steering engine is set
There is steering engine bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097327.XA CN109184470A (en) | 2018-09-18 | 2018-09-18 | Overhead door between a kind of storing for transportation robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097327.XA CN109184470A (en) | 2018-09-18 | 2018-09-18 | Overhead door between a kind of storing for transportation robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109184470A true CN109184470A (en) | 2019-01-11 |
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ID=64908896
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811097327.XA Pending CN109184470A (en) | 2018-09-18 | 2018-09-18 | Overhead door between a kind of storing for transportation robot |
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| CN (1) | CN109184470A (en) |
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| CN104642284A (en) * | 2015-02-06 | 2015-05-27 | 浙江大学 | Sprayer switching device based on steering engine driving |
| CN206016536U (en) * | 2016-08-31 | 2017-03-15 | 山东新华医疗器械股份有限公司 | A kind of gear drive lifts door |
| CN207359112U (en) * | 2017-09-19 | 2018-05-15 | 佛山博文机器人自动化科技有限公司 | The small-sized revolute joint module of servo driving |
| CN209539081U (en) * | 2018-09-18 | 2019-10-25 | 深圳勇艺达机器人有限公司 | Overhead door between a kind of storing for transportation robot |
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2018
- 2018-09-18 CN CN201811097327.XA patent/CN109184470A/en active Pending
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| FR370707A (en) * | 1906-10-23 | 1907-02-18 | Jean Deschamps | Rudder-thruster |
| DE202005005848U1 (en) * | 2005-04-12 | 2006-08-17 | Moog Gmbh | Rudder machine consists of main and supplementary motors connected to redundant controllers and located on common drive shaft with redundant sensors used to determine angle of rudder blade |
| CN202717028U (en) * | 2012-06-05 | 2013-02-06 | 杨挺 | Steering engine |
| CN203154372U (en) * | 2013-03-25 | 2013-08-28 | 陈海辉 | Automatic lifting and pre-tightening air-tight door of low-temperature plasma sterilizer |
| CN203638090U (en) * | 2014-01-10 | 2014-06-11 | 江苏艾锐泰克无人飞行器科技有限公司 | Landing gear |
| CN104642284A (en) * | 2015-02-06 | 2015-05-27 | 浙江大学 | Sprayer switching device based on steering engine driving |
| CN206016536U (en) * | 2016-08-31 | 2017-03-15 | 山东新华医疗器械股份有限公司 | A kind of gear drive lifts door |
| CN207359112U (en) * | 2017-09-19 | 2018-05-15 | 佛山博文机器人自动化科技有限公司 | The small-sized revolute joint module of servo driving |
| CN209539081U (en) * | 2018-09-18 | 2019-10-25 | 深圳勇艺达机器人有限公司 | Overhead door between a kind of storing for transportation robot |
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