CN208202741U - A kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection - Google Patents

Abstract

The utility model discloses a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection, including vehicle-carrying plate, vehicle-carrying plate is equipped with the component of holding up traffic matched with two front-wheels of automobile, the rear and front end of vehicle-carrying plate has front-wheel contact plate and rear-wheel contact plate, component of holding up traffic includes that two structures are identical and be located at the first of front-wheel contact plate two sides the component and second of keeping off a car and keep off a car component, first keep off a car component include the identical limiting device of two structures, each limiting device includes the platform being arranged on vehicle-carrying plate, slide unit electric cylinders are fixed on platform, operation fixed plate is fixed on the operation platform of slide unit electric cylinders, the end for running fixed plate has car lug, the two sides that vehicle-carrying plate is located at front-wheel contact plate are additionally provided with two variable-frequency motors, and two variable-frequency motors keep off a car respectively with first component and second keep off a car component transmission connection.The utility model is reasonable, can adapt to the tire of many gauge sizes, while guaranteeing automobile reliable location.

Description

A kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection

Technical field

The utility model relates to the traversing carrier technical fields of Mechanical parking system, and in particular to a kind of non-sensor detection Self-positioning clip wheel Obstruct apparatus.

Background technique

There is vehicle translational to carry process more for the intelligent machine garage of storage form, it is therefore an objective to will by cross traveling trolley device Vehicles drive is to destination, since the connection of carrier and vehicle is only limitted to the contact surface of vehicle-carrying plate and tire, cross traveling trolley Start and stop, acceleration and deceleration movement can all cause vehicle the phenomenon that being subjected to displacement on sweep, especially to work as cross due to self inertia effect The direction of the traffic direction and vehicle that move trolley is consistent or vehicle is not in the case where shaking hands braking, and this phenomenon is especially prominent Out, to prevent security risk caused by vehicle movement, carrier trolley can only be limited in be run compared with low velocity, this is greatly reduced The operational efficiency in planar movement class garage, expands the volume in garage to form restriction, and traditional settling mode is that setting is fixed Formula wheel stopper, is driven by motor when needing to carry out traversing movement and lifts, and plays the purpose for preventing tire motion, by Be in the position that traditional car lug lifts every time it is fixed, face many diameter models tire when, can not with wheel the form of the foetus At complete fitting, and location determination of holding up traffic cannot be carried out by setting single sensor, there are one between car arrester and tire Fixed running clearance, effect of holding up traffic are given a discount, and practical effect is bad.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of non-sensor inspection proposed The self-positioning gear wheel Obstruct apparatus surveyed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection, including vehicle-carrying plate, vehicle-carrying plate are equipped with and automobile two What a front-wheel matched hold up traffic component, the rear and front end of vehicle-carrying plate has front-wheel contact plate and rear-wheel contact plate, component packet of holding up traffic It is identical and be located at the first of front-wheel contact plate two sides the component and second of keeping off a car and keep off a car component to include two structures, first keeps off a car structure Part includes the identical limiting device of two structures, and each limiting device includes the platform being arranged on vehicle-carrying plate, and slide unit electric cylinders are solid It is fixed to be arranged on platform, operation fixed plate is fixed on the operation platform of slide unit electric cylinders, the end for running fixed plate, which has, keeps off a car Device, the two sides that vehicle-carrying plate is located at front-wheel contact plate are additionally provided with two variable-frequency motors, and two variable-frequency motors are kept off a car with first respectively Component and second keep off a car component transmission connection.

Car lug includes block, and high frictional resistance plate is fixed on the front end of block, and the two sides of block pass through torsional spring The connection of one end of hinge and support rod, the other end of support rod connects with the side of operation fixed plate, block pass through support rod and Operation fixed plate is fixedly connected.

High frictional resistance plate is imploded arcs plate.

The lower end surface for running fixed plate has support steamboat at block, and the front end of slide unit electric cylinders is equipped with and support steamboat The damping buffer matched.

For two variable-frequency motors respectively by two Frequency Converter Controls, two frequency converters pass through industrial bus and logic controller Signal connection.

The rear end of slide unit electric cylinders is equipped with position sensor.

Compared with prior art, the utility model has the beneficial effects that

The utility model can adapt to the tire of many diameter models for conventional art, and automobile can be reliable It is located on vehicle-carrying plate, when use only needs to respectively drive the first component and second of keeping off a car by two variable-frequency motors and keeps off a car structure Part, first keeps off a car component and the second car lug that component has of keeping off a car can be resisted against the rear and front ends of two front-wheels of automobile, This makes it possible to the purposes for realizing fixed car, and by logic controller and Frequency Converter Control variable-frequency motor, it can make It is relatively reliable at runtime to obtain the utility model, while can voluntarily position, autonomous operation.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is that the utility model first is kept off a car the structural schematic diagram of component 5；

Fig. 4 is the structural schematic diagram of the utility model car lug 11；

The structural schematic diagram that Fig. 5 is sequentially connected between the first sprocket wheel of the utility model 23 and two the second sprocket wheels 24.

In figure: 1 vehicle-carrying plate, 2 hold up traffic component, 3 front-wheel contact plates, 4 rear-wheel contact plates, 5 first keep off a car component, 6 second gear It is vehicle component, 7 limiting devices, 8 platforms, 9 slide unit electric cylinders, 10 operation fixed plates, 11 car lugs, 12 variable-frequency motors, 13 blocks, 14 high Frictional resistance plate, 15 torsional spring hinges, 16 support rods, 17 support steamboats, 18 damping buffers, 19 frequency converters, 20 industrial bus, 21 Logic controller, 22 position sensors, 23 first sprocket wheels, 24 second sprocket wheels, 25 chains.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-5, the self-positioning gear wheel Obstruct apparatus of a kind of non-sensor detection, including vehicle-carrying plate 1, on vehicle-carrying plate 1 Equipped with the component 2 of holding up traffic matched with two front-wheels of automobile, there is front-wheel contact plate 3 and rear-wheel to connect for the rear and front end of vehicle-carrying plate 1 Touch panel 4, component 2 of holding up traffic include that two structures are identical and be located at the first of 3 two sides of front-wheel contact plate and keep off a car component 5 and second It keeps off a car component 6, the first component 5 of keeping off a car includes the identical limiting device 7 of two structures, and each limiting device 7 includes that setting is carrying Platform 8 on sweep 1, slide unit electric cylinders 9 are fixed on platform 8, and operation is fixed on the operation platform of slide unit electric cylinders 9 and is fixed The end of plate 10, operation fixed plate 10 has car lug 11, and the two sides that vehicle-carrying plate 1 is located at front-wheel contact plate 3 are additionally provided with two changes Frequency motor 12, and two variable-frequency motors 12 keep off a car respectively with first component 5 and second keep off a car component 6 transmission connection.

Car lug 11 includes block 13, and high frictional resistance plate 14 is fixed on the front end of block 13, the two sides of block 13 It is connect by torsional spring hinge 15 with one end of support rod 16, the other end of support rod 16 and the side of operation fixed plate 10 connect It connects, block 13 is fixedly connected by support rod 16 with operation fixed plate 10.

High frictional resistance plate 14 is imploded arcs plate.

The lower end surface for running fixed plate 10 has a support steamboat 17 at block 13, the front ends of slide unit electric cylinders 9 be equipped with The damping buffer 18 that support steamboat 17 matches.

Two variable-frequency motors 12 are controlled by two frequency converters 19 respectively, and two frequency converters 19 pass through industrial bus 20 and patrol Collect the connection of 21 signal of controller.

The rear end of slide unit electric cylinders 9 is equipped with position sensor 22.

When the utility model is used, vehicle is moved into carrier vehicle mechanism by side, the first frequency converter 19 for keeping off a car component 5 is received To logic controller 21 hold up traffic operation order, execute vector Torque Control, variable-frequency motor 12 run, (variable-frequency motor 12 it is defeated Outlet has the first sprocket wheel 23, first keep off a car component 5 and second keep off a car component 6 and 12 same lateral position of variable-frequency motor two slide units 9 end of electric cylinders all has the second sprocket wheel 24 to connect with screw rod, also has and is driven with the first sprocket wheel 23 and two the second sprocket wheels 24 The chain 25 of connection, by the cooperation of the first sprocket wheel 23 and two the second sprocket wheels 24 and chain 25, each variable-frequency motor 12 can be with Two slide unit electric cylinders 9 of two side positions are driven simultaneously) first slide unit electric cylinders 9 that component 5 has are kept off a car by variable-frequency motor 12 Driving, slide unit electric cylinders 9 drive operation fixed plate 10 and car lug 11 to run to wheel direction, when car lug 11 touches wheel When, the upper half for the block 13 that car lug 11 has can first touch wheel and as wheel radian starts to reverse, and cut with scissors in torsional spring Under 15 active force of chain, resistance can be become larger, this power also can be transmitted to variable-frequency motor 12 with the screw rod that slide unit electric cylinders 9 have, Frequency converter 19 can preset a torque threshold, and when resistance reaches the value, variable-frequency motor 12 is no longer rotated, but can keep this Threshold value torque continues to run a period of time to guarantee the high frictional resistance plate 14 and tire tread good fit of 13 front end of block, together When logic controller 21 by industrial bus 20 read frequency converter 19 in real-time moment values, according to working condition requirement be delayed one section when Between after stop frequency converter 19 and run, car lug 11 then rests on clip wheel position, is hindered by the lead screw internal whorl that slide unit electric cylinders 9 have Power forms the effect of holding up traffic to vehicle；And after order is held up traffic in the revocation that variable-frequency motor 12 receives logic controller 21, execute vector Speed control, variable-frequency motor 12 drive slide unit electric cylinders 9, drive operation fixed plate 10 and car lug 11 to deviating from from slide unit electric cylinders 9 The operation of wheel direction, when operation fixed plate 10 reaches predetermined position and contacts position sensor 22, frequency converter 19 carries out deceleration fortune Row, variable-frequency motor 12 taper off, and car lug 11 returns to initial position；And first keep off a car component 5 and second keep off a car component 6 knot Structure is identical, and the second component 6 of keeping off a car executes and holds up traffic operation order and the revocation method of operation of order and above-mentioned first of holding up traffic is kept off a car structure The working method of part 5 is identical, by first keep off a car component 5 and second keep off a car component 6 cooperation, two front-wheels of automobile can be by Be reliably fixed (as shown in Fig. 2, first keeps off a car component 5 can be same by driving fixed car the near front wheel of variable-frequency motor 12 Reason, the second component 6 of keeping off a car are capable of fixing the off-front wheel of automobile), and pass through frequency converter 19 and logic controller 21, the utility model Two front-wheels of automobile can be reliably fixed when holding up traffic.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection, including vehicle-carrying plate (1), vehicle-carrying plate (1) is equipped with and vapour The component of holding up traffic (2) that two front-wheels of vehicle match, it is characterised in that: the rear and front end of vehicle-carrying plate (1) has front-wheel contact plate (3) With rear-wheel contact plate (4), component of holding up traffic (2) is identical including two structures and is located at the first of front-wheel contact plate (3) two sides Component (5) and second of keeping off a car is kept off a car component (6), first keep off a car component (5) include the identical limiting device (7) of two structures, often A limiting device (7) includes the platform (8) being arranged on vehicle-carrying plate (1), and slide unit electric cylinders (9) are fixed on platform (8), sliding Operation fixed plate (10) is fixed on the operation platform of platform electric cylinders (9), the end of operation fixed plate (10) has car lug (11), The two sides that vehicle-carrying plate (1) is located at front-wheel contact plate (3) are additionally provided with two variable-frequency motors (12), and two variable-frequency motors (12) are respectively With first keep off a car component (5) and second keep off a car component (6) transmission connection.

2. a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection according to claim 1, which is characterized in that keep off a car Device (11) includes block (13), and high frictional resistance plate (14) is fixed on the front end of block (13), and the two sides of block (13) are equal It is connect by torsional spring hinge (15) with one end of support rod (16), the other end of support rod (16) and the side of operation fixed plate (10) Side connection, block (13) are fixedly connected by support rod (16) with operation fixed plate (10).

3. a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection according to claim 2, which is characterized in that height rubs Wiping flaps (14) is imploded arcs plate.

4. a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection according to claim 1, which is characterized in that operation The lower end surface of fixed plate (10) has support steamboat (17) at block (13), and the front end of slide unit electric cylinders (9) is equipped with and support The damping buffer (18) that steamboat (17) matches.

5. a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection according to claim 1, which is characterized in that two Variable-frequency motor (12) is controlled by two frequency converters (19) respectively, and two frequency converters (19) pass through industrial bus (20) and logic control Device (21) signal connection processed.

6. a kind of self-positioning gear wheel Obstruct apparatus of non-sensor detection according to claim 4, which is characterized in that slide unit The rear end of electric cylinders (9) is equipped with position sensor (22).