A kind of nothing is dodged three-dimensional parking device and is taken turns with hypotenuse
Technical field
The present invention relates to guiding and the support technology field of car parking apparatus, dodge three-dimensional parking device more specifically to a kind of nothing and take turns with hypotenuse.
Background technology
At present, private car is more and more in the city, the problem of relevant automobile parking becomes increasingly conspicuous in limited city, space, existing ascending/decending parking apparatus on the market before this, its hypotenuse wheel location that plays guiding and supporting role is immutable, and the hypotenuse that mostly is greatly that adopts is taken turns the mode of putting roller bearing in the overcoat, and the cincture axle directly is inserted in the hypotenuse wheel.This deficiency wherein is: 1, processing is extremely loaded down with trivial details, and structure is extremely unstable, and the phenomenon that the hypotenuse wheel comes off takes place easily.2, the hypotenuse of this kind mode wheel can not the up-down adjustment position, makes equipment be subjected to the influence of the tolerance of track or landform easily and causes and can not install, and perhaps influences the use of equipment; 3, the fixed-site of hypotenuse wheel needs the parking apparatus cabinet is taken apart as needing because of wearing and tearing to change, and brings great inconvenience for maintenance and maintenance.
Summary of the invention
The objective of the invention is to overcome the deficiency that above-mentioned prior art exists, and provide a kind of simple and reasonable for structure, anticreep, steady, easy processing, nothing low-cost, long service life are dodged three-dimensional parking device and are taken turns with hypotenuse.
The object of the present invention is achieved like this:
A kind of nothing is dodged three-dimensional parking device and is taken turns with hypotenuse, it is characterized in that described hypotenuse wheel comprises hypotenuse wheel overcoat, axle sleeve and T oblique crank Z, hypotenuse wheel overcoat is frustum, the inwall that the outer center drilling that is arranged with of hypotenuse wheel, center drilling are positioned at hypotenuse wheel overcoat miner diameter end is provided with limited step; The T oblique crank Z is made of circular pressing plate and central axis, central axis is arranged on an end of circular pressing plate, the T oblique crank Z inserts in center drilling from hypotenuse wheel overcoat miner diameter end, and on the limited step, axle sleeve was set in outside the central axis and between central axis and center drilling in circular pressing plate was resisted against.
Purpose of the present invention can also adopt following technical measures to solve:
As a kind of scheme more specifically, described axle sleeve is the self-lubricating copper sheathing, and it comprises kollag and copper sheathing, and the copper sheathing surface is evenly equipped with some through holes, and kollag embeds and is arranged in the through hole.
Described kollag is graphite or polytetrafluoroethylene (PTFE).
Described three-dimensional parking device comprises line slideway, inverted U wheel carrier and adjusting bracket, and line slideway is i iron, and the hypotenuse wheel is stuck in the side of line slideway, and the hypotenuse wheel is arranged on the adjusting bracket, and adjusting bracket joins by height adjustment bolt and inverted U wheel carrier.
Described inverted U wheel carrier is made of left and right sides plate, top cover and crossbeam, left and right sides plate connects by crossbeam, top cover is arranged on the top of left and right sides plate, adjusting bracket is positioned at the crossbeam below, the adjusting bracket end face is provided with the adjusting screw, and height adjustment bolt is connected with described adjusting screw after passing crossbeam from top to bottom.
The central axis of the corresponding T oblique crank Z in described adjusting bracket side is provided with axis hole, and the central axis of T oblique crank Z stretches out hypotenuse wheel overcoat outward and inserts in the described axis hole, and central axis is positioned at the outer end external surface of hypotenuse wheel overcoat and is provided with outer limited step.
Described T oblique crank Z is fixedlyed connected with the side plate of inverted U wheel carrier by lock bolt, described T oblique crank Z center is provided with the locking screw, the corresponding described locking screw of the side plate of inverted U wheel carrier is provided with the adjusting slotted hole, and lock bolt inserts the adjusting slotted hole and is threaded with described locking screw outside side plate.
Beneficial effect of the present invention is as follows:
(1) this kind of hypotenuse wheel is installed the end that back T oblique crank Z is provided with circular pressing plate and is pushed down hypotenuse wheel overcoat, the T oblique crank Z other end is then fixed by lock bolt and wheel carrier, thereby avoid hypotenuse wheel overcoat to deviate from, especially during the three-dimensional parking device load, guarantee that hypotenuse wheel overcoat do not deviate from, reach safe and reliable purpose;
(2) be provided with the self-lubricating copper sheathing between T oblique crank Z and the hypotenuse wheel overcoat, the self-lubricating copper sheathing is mechanical fitting commonly used at present, obtain easily, and price is low, easy for installation;
(3) the T oblique crank Z has two planes (step surface that comprises circular pressing plate bottom surface and outer limited step), the hypotenuse wheel is installed on the equipment can oneself rock;
(4) the hypotenuse wheel can be regulated with the relative altitude of inverted U wheel carrier, thereby from the tolerance fit of mending between hypotenuse wheel and the guide rail, reduces the influence that the hypotenuse wheel is subjected to landform and guide rail tolerance when mounted, widens its scope of application, reduces its installation difficulty.
Description of drawings
Fig. 1 is hypotenuse wheel decomposition texture schematic diagram of the present invention.
Fig. 2 is hypotenuse wheel of the present invention and inverted U wheel frame connecting structure schematic diagram.
Fig. 3 uses the status architecture schematic diagram for the present invention one.
Fig. 4 analyses and observe and the structure for amplifying schematic diagram for A-A among Fig. 3.
Fig. 5 is the present invention's one working state structure schematic diagram.
Fig. 6 is another working state structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
See that Fig. 1 is to shown in Figure 4, a kind of nothing is dodged three-dimensional parking device and is taken turns with hypotenuse, described hypotenuse wheel 10 comprises hypotenuse wheel overcoat 1, axle sleeve and T oblique crank Z 3, hypotenuse wheel overcoat 1 is frustum, hypotenuse wheel overcoat 1 is provided with center drilling 11, and the inwall that center drilling 11 is positioned at hypotenuse wheel overcoat 1 miner diameter end is provided with limited step 12; T oblique crank Z 3 is made of circular pressing plate 31 and central axis 32, central axis 32 is arranged on an end of circular pressing plate 31, T oblique crank Z 3 inserts in center drilling 11 from hypotenuse wheel overcoat 1 miner diameter end, on the limited step 12, axle sleeve was set in outside the central axis 32 and between central axis 32 and center drilling 11 in circular pressing plate 31 was resisted against.
Described axle sleeve is self-lubricating copper sheathing 2, and it comprises kollag 22 and copper sheathing 21, and copper sheathing 21 surfaces are evenly equipped with some through holes, and kollag 22 embeds and is arranged in the through hole.
Described kollag 22 is graphite or polytetrafluoroethylene (PTFE).
Described three-dimensional parking device comprises line slideway 8, inverted U wheel carrier 4 and adjusting bracket 6, line slideway 8 is i iron, hypotenuse wheel 10 is stuck in the side of line slideway 8, and hypotenuse wheel 10 is arranged on the adjusting bracket 6, and adjusting bracket 6 joins by height adjustment bolt 5 and inverted U wheel carrier 4.
Described inverted U wheel carrier 4 is made of left and right sides plate 41, top cover 42 and crossbeam 43, left and right sides plate 41 connects by crossbeam 43, top cover 42 is arranged on the top of left and right sides plate 41, adjusting bracket 6 is positioned at crossbeam 43 belows, adjusting bracket 6 end faces are provided with regulates screw 61, and height adjustment bolt 5 is passed crossbeam 43 backs from top to bottom and is connected with described adjusting screw 61.
The central axis 32 of the corresponding T oblique crank Z 3 in described adjusting bracket 6 sides is provided with axis hole, and the central axis 32 of T oblique crank Z 3 stretches out outside the hypotenuse wheel overcoat 1 and inserts in the described axis hole, and central axis 32 is positioned at hypotenuse wheel overcoat 1 an outer end external surface and is provided with outer limited step 33.
Described T oblique crank Z 3 is fixedlyed connected with the side plate 41 of inverted U wheel carrier 4 by lock bolt 7, described T oblique crank Z 3 centers are provided with locking screw 34, the side plate 41 corresponding described locking screws 34 of inverted U wheel carrier 4 are provided with regulates slotted hole 411, and lock bolt 7 inserts adjusting slotted hole 411 and is threaded with described locking screw 34 outside side plate 41.
In conjunction with shown in Figure 3, described nothing is dodged three-dimensional parking device and is comprised mobile cabinet 9, Rotary cloumn 10, ride plate 20, lifting hanger 30 and be used for the lift drive mechanism 40 that control lifting hanger moves up and down, one in front and one in back be respectively equipped with rotary drive mechanism 92 and mobile driving mechanism 91 in the mobile cabinet 9, the left and right sides of mobile cabinet 9 rear and front ends is provided with the hypotenuse wheels by inverted U wheel carrier 4 respectively, and the hypotenuse wheels hook the lateral grooves of the line slideway 8 that i iron makes.Rotary drive mechanism 92 is connected with Rotary cloumn 10, lifting hanger 30 is arranged on outside the Rotary cloumn 10 and can moves up and down along Rotary cloumn 10, lift drive mechanism 40 is positioned at Rotary cloumn 10 tops and is in transmission connection with lifting hanger 30, ride plate 20 is cantilever-shaped, and a side of ride plate 20 is fixedlyed connected with lifting hanger 30.
In conjunction with shown in Figure 5, do not have the ride plate 20 of dodging three-dimensional parking device and be in unsettled load-bearing state, and the direction of ride plate 20 is consistent with the direction of parking stall P, at this moment, the hypotenuse wheel that is positioned at the B side of mobile cabinet 9 is in pressured state, the hypotenuse of C side wheel is in tension state, thereby effectively preventing from not having dodges three-dimensional parking device and roll; In conjunction with shown in Figure 6, do not have the ride plate 20 of dodging three-dimensional parking device and be in unsettled load-bearing state, and 20 rotations of ride plate are to P the place ahead, parking stall, at this moment, the hypotenuse wheel that is positioned at the E end of mobile cabinet 9 is in pressured state, the hypotenuse wheel of D end is in tension state, thereby effectively preventing from not having dodges three-dimensional parking device and lean forward.