CN208937335U - A kind of convertible parking ramp device having function of weighing - Google Patents

Abstract

The utility model provides a kind of convertible parking ramp device for having function of weighing, belong to motor vehicle and examines apparatus field, parking platform including supporting tested vehicle, control parking platform swings and the support rotary mechanism in parking platform middle position is arranged in, the safety protective mechanisms to tested vehicle with safety protection function on parking platform are set, weighing sensor for measuring tested vehicle weight and being fixed on parking platform, gradient measuring device for measuring parking platform inclination angle and being arranged on parking platform, the gradient display of industrial personal computer is electrically connected and is controlled by with gradient measuring device, it is fixed on safety protective mechanisms for detecting the optoelectronic switch sensor on parking platform whether there is or not vehicle, the driving motor, weighing sensor, gradient measuring device, optoelectronic switch sensor is controlled by industry control Machine.The utility model device utilization of area rate is high, economizes the land resource, and reduces user's construction cost, improves detection efficiency.

Description

A kind of convertible parking ramp device having function of weighing

Technical field

The utility model belongs to motor vehicle and examines apparatus field, more specifically, be related to a kind of having function of weighing Convertible parking ramp device.

Background technique

Motor vehicle inspection station is examined the performance of parking brake road test of automobile and trailer and is usually carried out in parking ramp, specifically Process is that vehicle is opened to ramp and then the pull-up parking brake of upper different gradients, then observes the parking effect on different ramps, stays In measuring station, there are the following problems in actual use in vehicle ramp:

1. ramp construction needs to occupy a large amount of land areas and service efficiency is low that land resource is caused to waste, cost of building a station increases Add, and a ramp is merely able to the parking effect under one gradient of measurement.

2. the generally of length no more than 20m in measuring station parking ramp, ramp is arranged without security protection because of factors such as place restrictions It applies, truck combination is because wheelbase is up to 17m or so, and there are larger security risks in driving process on ramp.

It needs to carry out respectively under upward slope or two states of descending when ramp parking being required to examine in 7258 standard of 3.GB, it is right For the form of truck combination, when carrying out this operation, so that trailer portion is reached ramp due to needing to move backward, thus exist compared with Big difficulty and dangerous and inefficiency.

4. being likely to occur vehicle and ground or ramp when reaching ramp for approach angle and the lesser vehicle of departure angle Occur to wipe and touch.

5. traditional parking ramp has a single function, utilization rate is low.

Utility model content

The purpose of this utility model is to provide a kind of convertible parking ramp devices for having function of weighing, existing to solve Having the height of land seizure rate present in technology, place to restrict, situation is serious, danger coefficient is high, detection efficiency is too low, state in extension It can not be detached from, ramp has a single function, the low technical problem of utilization rate.

In order to achieve the above purposes, the technical solution adopted by the utility model is: a kind of have the convertible of function of weighing and stays Vehicle ramp device, including supporting the parking platform of tested vehicle, control parking platform to swing and parking platform interposition being arranged in The support rotary mechanism set, be arranged on parking platform to tested vehicle have safety protection function safety protective mechanisms, Weighing sensor for measuring tested vehicle weight and being fixed on parking platform, for measuring parking platform inclination angle simultaneously The gradient measuring device being arranged on parking platform, the gradient display dress for being electrically connected with gradient measuring device and being controlled by industrial personal computer It sets, be fixed on safety protective mechanisms for detecting the optoelectronic switch sensor on parking platform whether there is or not vehicle, the support Rotating mechanism provides power, the driving motor, weighing sensor, gradient measuring device, optoelectronic switch by driving motor Sensor is controlled by industrial personal computer.

Further, the support rotary mechanism includes driving motor, the gear connecting with driving motor, passes through The central rotating shaft that shaft coupling is connect with gear power output end, the central rotating shaft are located at the interposition of parking platform base It sets and is mutually fixed with parking platform.

Further, the safety protective mechanisms include being fixed on the platform guardrail of parking platform two sides and being articulated with to stay The safety guard at vehicle platform both ends, described safety guard one end are hinged by articulated shaft and parking platform and described hinged Axis is by means of in motor rotation, the motor is controlled by the industrial personal computer.

Further, the safety protective mechanisms include being fixed on the platform guardrail of parking platform two sides and being articulated with to stay The safety guard at vehicle platform both ends, described safety guard one end is hinged by articulated shaft and parking platform, the safety For protective plate by means of swinging in hydraulic cylinder, the hydraulic cylinder is controlled by the industrial personal computer.

Further, the gradient measuring device is angular transducer, and the angular transducer is fixedly arranged on central rotating shaft On.

It further, is geosyncline below the parking platform, in the support rotary mechanism geosyncline, the parking platform water Usually flushed with ground.

Further, the driving motor is servo motor.

Further, the weighing sensor is eight, and the weighing face of the weighing sensor and parking platform surface are neat Flat, eight weighing sensors are divided into four groups, and setting position and vehicle of four groups of weighing sensors on parking platform are being stayed The position of four wheels is corresponding after positioning on vehicle platform.

The utility model has the beneficial effects that: compared with prior art, the utility model simulates road using automatic lifting Channel platform, and primary parking is realized and carries out performance of parking brake inspection respectively under upward slope or two states of descending；The utility model There are also safety protective mechanisms, prevent from leading to vehicle slip-down car slipping bring security risk because of parking braking efficiency deficiency, it can also be with Facilitate and solves the problem of that main, trailer is detached from and connects inconvenient and cannot achieve trailer independent test；And test shape can be measured Tested vehicle weight under state has the characteristics that using safe, detection efficiency is high, utilization rate of equipment and installations is high；Equipment installation after with ground Concordantly, utilization of area rate is high, economizes the land resource, and reduces user's construction cost, improves detection efficiency.

Detailed description of the invention

In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings Obtain other attached drawings.

Fig. 1 is the present invention looks up structural representation provided by the embodiment of the utility model using parking ramp device；

Fig. 2 is parking ramp device side structure schematic view provided by the embodiment of the utility model；

Wherein, each appended drawing reference in figure:

1- parking platform；2- central rotating shaft；3- support rotary mechanism；4- shaft coupling；5- gear；6- driving motor； 7- gradient display；8- weighing sensor；9- platform guardrail；10- safety guard；11- gradient measuring device.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

Also referring to Fig. 1-Fig. 2, as a kind of specific embodiment of the present embodiment provided by the utility model, including The parking platform 1 of tested vehicle, control parking platform 1 is supported to swing and the support whirler in parking platform middle position is set Structure 3, the safety protective mechanisms, tested for measuring to tested vehicle with safety protection function being arranged on parking platform 1 Vehicle weight and the weighing sensor 8 being fixed on parking platform, for measuring 1 tilt angle of parking platform and being arranged in parking Gradient measuring device 11 on platform, is fixed on security protection machine at the gradient display 7 being electrically connected with gradient measuring device 11 For detecting the optoelectronic switch sensor on parking platform whether there is or not vehicle on structure, the support rotary mechanism passes through driving motor 6 provide power, and the driving motor 6, weighing sensor 8,11 optoelectronic switch sensor of gradient measuring device are controlled by work Control machine.

Tested vehicle is shown by information by optoelectronic switch sensor, by the information conveyance of tested vehicle to industrial personal computer, Industrial personal computer starts to drive the driving motor 6 in support rotary mechanism 3 to act, and support rotary mechanism 3 drives the rotation of parking platform 1 simultaneously Value of slope is measured by gradient measuring device 11 and weighing sensor 8 measures tested vehicle weight, and the angle value measured passes through slope It spends display device 7 to show, makes full use of place space, increase operation rate, economize the land resource, reduce user's construction cost, mention High detection efficiency.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the support rotation Rotation mechanism 3 include driving motor 6, connect with driving motor 6 gear 5, pass through shaft coupling 4 and 5 power of gear it is defeated The central rotating shaft 2 of outlet connection, the central rotating shaft 2 are located at the middle position of 1 bottom surface of parking platform and consolidate with 1 phase of parking platform Fixed, driving motor 6 supplies power to gear 5, and gear 5 will be transferred to center by shaft coupling 4 and turn after dynamical stability Axis 2, central rotating shaft 2 rotation drive parking platform 1 rotation, this process realize tested vehicle once stop go up a slope or descending two A state direction performance of parking brake is examined, and detection efficiency is high, utilization rate of equipment and installations is high.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the safety is anti- Protecting mechanism includes the platform guardrail 9 for being fixed on parking platform two sides and the safety guard 10 for being articulated with 1 both ends of parking platform, institute 10 one end of safety guard stated is hinged by articulated shaft and parking platform 1, and the articulated shaft is by means of motor rotation, institute The motor stated is controlled by the industrial personal computer, and platform guardrail 9 guarantees vehicle detection process not driving, guarantees safety, be controlled by The motor drive and the hinged safety guard 10 of parking platform 1 of industrial personal computer guarantee to sail on parking platform 1 when tested vehicle When, under the motor drive of industrial personal computer control safety guard 10 and parking platform 1 in vertical state, when tested vehicle is sailed out of After parking platform 1, safety guard 10 is reduced to horizontal with parking platform 1, increases safety protective mechanisms, improves using peace Quan Xing, reduces using security risk, provides safety guarantee to operation and vehicle operator.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the safety is anti- Shield mechanism includes the platform guardrail 9 for being fixed on 1 two sides of parking platform and the safety guard 10 for being articulated with 1 both ends of parking platform, Described 10 one end of safety guard is hinged by articulated shaft and parking platform 1, and the safety guard is swung by hydraulic cylinder, The hydraulic cylinder is controlled by industrial personal computer, and platform guardrail 9 guarantees vehicle detection process not driving, guarantees safety, be controlled by industry control The Driven by Hydraulic Cylinder and the hinged safety guard 10 of parking platform 1 of machine, guarantee when tested vehicle is sailed on parking platform 1, Safety guard 10 and parking platform 1 in vertical state, are sailed out of when tested vehicle and are stayed under the Driven by Hydraulic Cylinder of industrial personal computer control After vehicle platform 1, safety guard 10 is reduced to horizontal with parking platform 1, increases safety protective mechanisms, improves using safe Property, it reduces using security risk, safety guarantee is provided to operation and vehicle operator.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the gradient is surveyed Amount device 11 is angular transducer, and the angular transducer is fixedly arranged on central rotating shaft 2, easy to operate, and Adapter Property is high.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the parking platform 1 Lower section is geosyncline, and the support rotary mechanism 3 is arranged in geosyncline, and the parking platform 1 flushes when horizontal with ground, facilitates behaviour Make, concordant with ground after guarantee equipment installation, utilization of area rate is high, economizes the land resource, and reduces user's construction cost.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the transmission electricity Machine is 6 servo motors, convenient for connecting with industrial personal computer.

Further, as a kind of specific embodiment of the present embodiment provided by the utility model, the weighing and sensing Device 8 is eight, and the weighing face of the weighing sensor 8 is flushed with 1 surface of parking platform, and eight weighing sensors 8, which divide, is Four groups, four groups of weighing sensors 8 on parking platform 1 setting position and vehicle positioned on parking platform 1 after four wheels Position it is corresponding.

The course of work: when detection, by automobile, trailer or train is honest is stopped on parking platform 1, when tested vehicle rear wheel After parking platform 1 to optoelectronic switch sensor-triggered, control instrument or system acquisition wheel in industrial personal computer believe in place Safety protective mechanisms will be started by motor or hydraulic cylinder after number, while support rotary mechanism 3 starts to act, in industrial personal computer control Under the progress of driving motor processed, driving motor 6 drives central rotating shaft 2 to rotate, and central rotating shaft 2 passes through gradient measuring device 11 and slope The tilt angle that display device 7 controls parking platform 1 is spent, after reaching the setting gradient of industrial personal computer, support rotary mechanism 3 stops Movement, after reaching regulation Check-Out Time, support rotary mechanism 3 is turned round, and parking platform 1 is dropped down onto horizontal position, positive direction is stayed Vehicle braking performance test finishes；Not move vehicle and utilize have central rotating shaft 2 parking platform 1 rotation angular transformation, survey The performance of parking brake of test run opposite direction, after vehicle reaches on parking platform 1, the safety for being articulated with 1 both ends of parking platform is anti- Backplate 10 acts under the action of motor or hydraulic cylinder, guarantees that the safety of vehicle, the vehicle process of sailing out of are same as above, when positive and negative two Direction is detected and is finished, and parking braking test ending, tested vehicle sails out of parking platform 1.

In addition, using the weighing sensor 8 being installed on parking platform 1, it is when in a horizontal state in tested vehicle, it surveys Measure the weight under vehicle testing state.

The utility model has the beneficial effects that: the utility model uses automatic turning parking platform, and primary parking is real Existing positive and negative both direction performance of parking brake is examined；The utility model is prevented there are also safety protective mechanisms because of parking braking efficiency Deficiency leads to vehicle slip-down car slipping bring security risk, also can be convenient main solution, trailer disengaging and connection inconvenience, and can not The problem of realizing trailer independent test；Have the characteristics that use that safe, detection efficiency is high；, field concordant with ground after equipment installation Ground utilization rate is high, economizes the land resource, and reduces user's construction cost, improves detection efficiency；With easy to operate, detection efficiency High, the features such as comprehensive utilization ratio is high, while safety protective mechanisms are increased, safety in utilization is improved, is reduced using safe Risk provides safety guarantee to operation and vehicle operator；Weighing sensor is installed, is realized in inspection vehicle vehicle parking While performance, by measuring weight, calculates the complete vehicle quality of vehicle and measurement and calculate each axis axis weight.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (8)

1. a kind of convertible parking ramp device for having function of weighing, it is characterised in that: the parking including supporting tested vehicle Platform, control parking platform swing and are arranged in the support rotary mechanism in parking platform middle position, are arranged on parking platform There are safety protective mechanisms of safety protection function, flat for measuring tested vehicle weight and being fixed on parking to tested vehicle Weighing sensor on platform, the gradient measuring device for measuring parking platform inclination angle and being arranged on parking platform, with Gradient measuring device is electrically connected and is controlled by the gradient display of industrial personal computer, is fixed on safety protective mechanisms and stays for detecting Whether there is or not the optoelectronic switch sensors of vehicle on vehicle platform, and the support rotary mechanism provides power by driving motor, described Driving motor, weighing sensor, gradient measuring device, optoelectronic switch sensor be controlled by industrial personal computer.

2. a kind of convertible parking ramp device for having function of weighing as described in claim 1, it is characterised in that: described Support rotary mechanism include driving motor, the gear being connect with driving motor, by shaft coupling and gear power it is defeated The central rotating shaft of outlet connection, the central rotating shaft are located at the middle position of parking platform base and mutually fix with parking platform.

3. a kind of convertible parking ramp device for having function of weighing as described in claim 1, it is characterised in that: described Safety protective mechanisms include the platform guardrail for being fixed on parking platform two sides and the safety guard for being articulated with parking platform both ends, Described safety guard one end is hinged by articulated shaft and parking platform and the articulated shaft is by means of in motor rotation, institute The motor stated is controlled by the industrial personal computer.

4. a kind of convertible parking ramp device for having function of weighing as described in claim 1, it is characterised in that: described Safety protective mechanisms include the platform guardrail for being fixed on parking platform two sides and the safety guard for being articulated with parking platform both ends, Described safety guard one end is hinged by articulated shaft and parking platform, and the safety guard in hydraulic cylinder by means of putting Dynamic, the hydraulic cylinder is controlled by the industrial personal computer.

5. a kind of convertible parking ramp device for having function of weighing as described in claim 1-4 any one, feature Be: the gradient measuring device is angular transducer, and the angular transducer is fixedly arranged on central rotating shaft.

6. a kind of convertible parking ramp device for having function of weighing as described in claim 1-4 any one, feature Be: being geosyncline below the parking platform, the support rotary mechanism is set in geosyncline, when the parking plateau levels with Ground flushes.

7. a kind of convertible parking ramp device for having function of weighing as claimed in claim 1 or 2, it is characterised in that: institute The driving motor stated is servo motor.

8. a kind of convertible parking ramp device for having function of weighing as described in claim 1, it is characterised in that: the title Retransmitting sensor is eight, and the weighing face of the weighing sensor is flushed with parking platform surface, eight weighing sensors point It is four groups, four wheels after setting position and vehicle of four groups of weighing sensors on parking platform position on parking platform Position is corresponding.