CN106185224A - Vehicle transportation device and vehicle detecting system for vehicle detecting system - Google Patents

Vehicle transportation device and vehicle detecting system for vehicle detecting system Download PDF

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Publication number
CN106185224A
CN106185224A CN201610784247.6A CN201610784247A CN106185224A CN 106185224 A CN106185224 A CN 106185224A CN 201610784247 A CN201610784247 A CN 201610784247A CN 106185224 A CN106185224 A CN 106185224A
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CN
China
Prior art keywords
delivery
delivery section
assembly unit
delivery assembly
vehicle
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Pending
Application number
CN201610784247.6A
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Chinese (zh)
Inventor
赵杰
曲海波
张晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Hualixing Sci Tech Development Co Ltd
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Beijing Hualixing Sci Tech Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Hualixing Sci Tech Development Co Ltd filed Critical Beijing Hualixing Sci Tech Development Co Ltd
Priority to CN201610784247.6A priority Critical patent/CN106185224A/en
Publication of CN106185224A publication Critical patent/CN106185224A/en
Priority to CN201710750102.9A priority patent/CN107576991B/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention provides a kind of vehicle transportation device and vehicle detecting system, vehicle transportation device includes word order and consistent the first delivery assembly unit of conveying direction, middle delivery assembly unit and the second delivery assembly unit, and middle delivery assembly unit is between the first delivery assembly unit and the second delivery assembly unit.Vehicle transportation device is divided into three parts by this programme, middle delivery assembly unit is positioned at below the radiation source of vehicle detecting system, middle delivery assembly unit includes support, first delivery section and the second delivery section, the level detection device of vehicle detecting system is arranged in the installing space that support is reserved, between the first delivery section and the second delivery section, there is gap, the radiation exit of this gap alignment radiation source and the radiation entrance of level detection device, the beam that radiation source sends is just passed through above-mentioned gap, so that conveyer device does not appears on scanning patter, thus graph shealtering problem can be solved, the quality of scanogram is substantially improved.

Description

Vehicle transportation device and vehicle detecting system for vehicle detecting system
Technical field
The present invention relates to conveyer device field, more specifically, relate to a kind of vehicle for vehicle detecting system and carry Device, and there is the vehicle detecting system of this vehicle transportation device.
Background technology
At present, the multiplex chain plate conveyer of vehicle inspection system carries vehicle to be detected, and radiation source is positioned at carrier bar conveying dress The top put, detection device is positioned at lower section and the both sides of chain plate conveyer, and during detection, beam can pass chain plate conveyer, The partial structurtes causing chain plate conveyer appear on scanning patter, and the scanogram of vehicle is formed a certain degree of screening Gear, has had a strong impact on picture quality, is easily caused staff's erroneous judgement.
Summary of the invention
Present invention seek to address that at least one technical problem present in prior art.
To this end, it is an advantage of the invention to provide a kind of vehicle transportation device for vehicle detecting system.
It is a further object of the invention to provide a kind of vehicle detecting system, including above-mentioned vehicle transportation device.
For achieving the above object, the embodiment of first aspect of the present invention provides a kind of car for vehicle detecting system Conveyer device, described vehicle transportation device includes word order and consistent the first delivery assembly unit of conveying direction, centre Delivery assembly unit and the second delivery assembly unit, described middle delivery assembly unit be positioned at described first delivery assembly unit and Between described second delivery assembly unit, described vehicle transportation device is used for vehicle to be detected by described first delivery assembly list Unit away from described middle conveying is always transported to described second delivery assembly unit away from one end of described middle delivery assembly unit Become one end of unit;Wherein, described middle delivery assembly unit includes: support, has between the first end of described support and the second end There is the installing space for installing level detection device;First delivery section of word order and the second delivery section, be separately mounted to On described support and be positioned at above described installing space, between described first delivery section and described second delivery section, there is gap, institute State the radiation entrance of level detection device described in gap alignment, described first delivery section and described second delivery section to treat for conveying Detection vehicle.
Vehicle transportation device is divided into three parts, middle delivery assembly unit to be positioned at the radiation of vehicle detecting system by this programme Below source, middle delivery assembly unit includes support, the first delivery section and the second delivery section, the level detection of vehicle detecting system Device is arranged in the installing space that support is reserved, has gap, this gap alignment spoke between the first delivery section and the second delivery section Penetrating radiation exit and the radiation entrance of level detection device in source, the beam that radiation source sends is just passed through above-mentioned gap, with Make conveyer device not appear on scanning patter, thus graph shealtering problem can be solved, the quality of scanogram is substantially improved.
In technique scheme, it is preferable that described first delivery section and described second delivery section respectively with described support It is hinged, so that described first delivery section can relative described holder pivots with described second delivery section.
First delivery section and the second delivery site above the installing space of level detection device, rotate the first delivery section and Second delivery section can expose this installing space, in order to level detection device is installed and maintenance.
In any of the above-described technical scheme, it is preferable that described first delivery section is near described first delivery assembly unit One end is hinged with described support, so that described first delivery section can rotate upwardly and downwardly by the most described support;Described second delivery section It is hinged with described support near one end of described second delivery assembly unit, so that described second delivery section can relatively described be propped up Frame rotates upwardly and downwardly.
In this programme, the first delivery section and the second delivery section are hinged with support respectively away from the one end in its gap so that the One delivery section and the second delivery section can be distinguished outside and rotate, so that the installing space of level detection device is completely exposed, with convenient Workman installs level detection device or overhauls level detection device.
In any of the above-described technical scheme, it is preferable that described middle delivery assembly unit also includes: at least one handle, Described first delivery section and described second delivery section are able to can releasably be connected with described handle.
When needing to rotate the first delivery section and the second delivery section, handle is installed to the first delivery section and the second delivery section On, rotate the first delivery section and the operation easier of the second delivery section to reduce, facilitate operative, complete level detection device Install or after service work, the first delivery section and the second delivery section gone back to horizontal level, then pulls down handle, so that middle conveying Assembly unit can be normally carried out transport.
Specifically, handle and the first delivery section, the second delivery section can be bolted;Also spiral shell can be set at handle bottom Stricture of vagina, and offer through hole respectively in the first delivery section and the second delivery section, handle bottom passes through to be provided with to match after through hole The connector of screw thread is fixed.Certainly, the mounting means of handle includes but not limited to above two.
In any of the above-described technical scheme, it is preferable that described middle delivery assembly unit also includes: at least one is fixed Part, described fixture one end can be connected with described first delivery section, the other end can be connected with described second delivery section, described First delivery section and described second delivery section can be fixed by described fixture when being in horizontal level.
In this programme, when the first delivery section and the second delivery section are in horizontal level, fixed by fixture, it is to avoid the One delivery section and the second delivery section relative to holder pivots, thus ensure that transportation work is steadily carried out when transport vehicles.
Alternatively, the two ends of fixture can be fixed by bolt and the first delivery section and the second delivery section respectively.Certainly, Gu Locking member also may select other fixed forms.
In any of the above-described technical scheme, it is preferable that described first delivery assembly unit includes the first driving means and One conveying assembly, described first driving means is used for driving described first transmission assembly to carry out transportation work, described first conveying Being provided with the first drive mechanism between portion and described first transmission assembly or described first driving means, described first drive mechanism is used for Described first delivery section is driven to carry out transportation work;Described second delivery assembly unit includes the second driving means and the second conveying Assembly, described second driving means is used for driving described second transmission assembly to carry out transportation work, described second delivery section and institute Stating and be provided with the second drive mechanism between the second transmission assembly or described second driving means, described second drive mechanism is used for driving institute State the second delivery section and carry out transportation work.
In this programme, the first delivery assembly unit and the second delivery assembly unit have driving means, and middle conveying is total Becoming unit not to be equipped with driving means, its first delivery section is obtained power by the first drive mechanism by the first delivery assembly unit, Second delivery section is obtained power, so design by the second drive mechanism by the second delivery assembly unit and decreases driving means Quantity, reduces the cost of conveyer device.Meanwhile, middle delivery assembly unit is not equipped with driving means, has the most just saved and has driven Dynamic space occupied by device, thus reserve enough installing spaces for level detection device.
In any of the above-described technical scheme, it is preferable that described first conveying assembly includes the first transporting chain plate, the first active Sprocket wheel and the first driven sprocket, the first drive sprocket and the first driven sprocket lay respectively at before and after described first transporting chain plate two End, described first driving means drives described first transporting chain plate to move by described first drive sprocket;Described second conveying Assembly includes that the second transporting chain plate, the second drive sprocket and the second driven sprocket, the second drive sprocket and the second driven sprocket divide Not being positioned at two ends before and after described second transporting chain plate, described second driving means drives described by described second drive sprocket Second transporting chain plate motion.
In this programme, the first delivery assembly unit and the second delivery assembly unit use conventional chain plate conveyer, this Sample the first delivery assembly unit and the low cost of the second delivery assembly unit, and conveying is the most reliable.Wherein, the first driving means Motor and decelerator is generally included with the second driving means.
In any of the above-described technical scheme, it is preferable that described first delivery section include multiple be arranged side by side multiple first Conveying roller, each described first conveying roller can rotate under described first drive mechanism drives;Described second delivery section includes many Individual multiple second conveying rollers being arranged side by side, each described second conveying roller can rotate under described second drive mechanism drives.
In this programme, the first delivery section and the second delivery section include multiple conveying roller, so design the first delivery section respectively Little with the space that the second delivery section takies in the height direction, thus can be that level detection device reserves enough installing spaces.
In any of the above-described technical scheme, it is preferable that described first delivery section and described first conveying assembly or described the One driving means passes through chain drive;Described second delivery section is passed through with described second conveying assembly or described second driving means Chain drive.
So design the first drive mechanism and simple in construction of the second drive mechanism, and transmission effect is the most reliable.
In any of the above-described technical scheme, it is preferable that described first delivery assembly unit, described second delivery assembly list The pipeline speed of the first delivery section first, described and described second delivery section is equal.
So design can ensure conveyer device the most at the uniform velocity transport vehicles, thus ensures vehicle detecting system scanning imagery Effect.
In any of the above-described technical scheme, it is preferable that described middle delivery assembly unit includes two that left and right is arranged side by side Individual sub-supply unit, each described sub-supply unit is respectively provided with support, the first delivery section and the second delivery section.
In this programme, middle delivery assembly unit includes two sub-supply units, during transport vehicles, and the sub-supply unit in left side Vehicle left side wheel, right side sub-supply unit vehicle right side wheels.Centre delivery assembly unit is divided into by this programme Left and right two parts, two parts all include support and the first delivery section being made up of multiple conveying rollers, the second delivery section, so design Reduce the span of conveying roller, enhance the bearing capacity of conveying roller, prevent conveying roller to be bent.And by centre delivery assembly list Unit is divided into left and right two parts, and the first delivery section and the second delivery section divide into two sections, left and right, the weight of so every section the most respectively Measuring less, a workman just can be turned the service work of level detection device, reduces level detection turnaround of unit The difficulty safeguarded.
The embodiment of second aspect present invention provides a kind of vehicle detecting system, including: radiation source, level detection fills Put, two vertical detection devices and as first aspect present invention any embodiment provide vehicle transportation device, described vehicle is defeated Sending device to include the first delivery assembly unit, middle delivery assembly unit and the second delivery assembly unit, described level detection fills Put in the installing space of the support being arranged on described middle delivery assembly unit, described radiation source is arranged in the middle of described and always carries Becoming above unit, said two vertically detects device and is arranged on the left and right sides of described middle delivery assembly unit, described level Detection device and said two vertically detect device for receiving the beam of described radiation emission.
The vehicle detecting system that second aspect present invention embodiment provides, has first aspect present invention any embodiment and carries The vehicle transportation device of confession, the whole of vehicle transportation device that therefore this vehicle detecting system has any of the above-described embodiment to provide have Benefit effect, does not repeats them here.
Additional aspect and the advantage of the present invention will become obvious in following description part, or by the practice of the present invention Recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become Substantially with easy to understand, wherein:
Fig. 1 is the structural representation of the vehicle transportation device that one embodiment of the present of invention provides;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1;
Fig. 3 is the plan structure schematic diagram of vehicle transportation device shown in Fig. 1;
Fig. 4 is middle delivery assembly unit shown in Fig. 1 and the structural representation after handle assembling;
Fig. 5 is the structural representation of another angle of middle delivery assembly unit shown in Fig. 4;
Fig. 6 is the structural representation of middle delivery assembly another state of unit shown in Fig. 5;
Fig. 7 is the left view structural representation shown in Fig. 5 after middle delivery assembly unit dismounting handle.
Wherein, the corresponding relation between the reference in Fig. 1 to Fig. 7 and component names is:
1 first delivery assembly unit, 11 first driving means, 12 first transporting chain plates, 2 middle delivery assembly unit, 21 Support, 22 first delivery section, 23 second delivery section, 24 installing spaces, 25 gaps, 3 second delivery assembly unit, 31 second drive Device, 32 second transporting chain plates, 4 handles, 5 fixtures.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, real with concrete below in conjunction with the accompanying drawings The present invention is further described in detail by mode of executing.It should be noted that in the case of not conflicting, the enforcement of the application Feature in example and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, the present invention also may be used Implementing to use other to be different from mode described here, therefore, protection scope of the present invention is not by following public tool The restriction of body embodiment.
As shown in Figures 1 to 5, the embodiment of first aspect of the present invention provides a kind of car for vehicle detecting system Conveyer device, vehicle transportation device includes word order and consistent the first delivery assembly unit 1 of conveying direction, middle conveying Assembly unit 2 and the second delivery assembly unit 3, middle delivery assembly unit 2 is positioned at the first delivery assembly unit 1 and the second conveying Between assembly unit 3, vehicle transportation device for by vehicle to be detected by the first delivery assembly unit 1 away from middle delivery assembly One end of unit 2 is transported to the second delivery assembly unit 3 one end away from middle delivery assembly unit 2;Wherein, middle conveying is total Become unit 2 to include: support 21, there is between the first end of support 21 and the second end the installing space for installing level detection device 24;First delivery section 22 and the second delivery section 23 of word order, is respectively mounted on the stent 21 and is positioned on installing space 24 Side, has gap 25 between the first delivery section 22 and the second delivery section 23, and gap 25 is directed at the radiation entrance of level detection device, the One delivery section 22 and the second delivery section 23 are used for carrying vehicle to be detected.
Vehicle transportation device is divided into three parts, middle delivery assembly unit 2 to be positioned at the spoke of vehicle detecting system by this programme Penetrating below source, middle delivery assembly unit 2 includes support the 21, first delivery section 22 and the second delivery section 23, vehicle detecting system Level detection device be arranged in the installing space 24 that support 21 is reserved, have between the first delivery section 22 and the second delivery section 23 Gap 25, this gap 25 is directed at radiation exit and the radiation entrance of level detection device of radiation source, the ray that radiation source sends Bundle is just passed through above-mentioned gap 25, so that conveyer device does not appears on scanning patter, thus can solve graph shealtering problem, The quality of scanogram is substantially improved.
As shown in Figure 5 and Figure 6, in technique scheme, it is preferable that the first delivery section 22 and the second delivery section 23 are respectively It is hinged with support 21, so that the first delivery section 22 and the second delivery section 23 can rotate by opposite brackets 21.
First delivery section 22 and the second delivery section 23 are positioned at above the installing space 24 of level detection device, rotate first defeated Send portion 22 and the second delivery section 23 can expose this installing space 24, in order to level detection device is installed and maintenance.
In any of the above-described technical scheme, it is preferable that the first delivery section 22 near one end of the first delivery assembly unit 1 with Support 21 is hinged, so that the first delivery section 22 can rotate upwardly and downwardly by opposite brackets 21;Second delivery section 23 is total near the second conveying The one end becoming unit 3 is hinged with support 21, so that the second delivery section 23 can rotate upwardly and downwardly by opposite brackets 21.
In this programme, the first delivery section 22 and the second delivery section 23 are cut with scissors with support 21 respectively away from the one end in its gap 25 Connect so that the first delivery section 22 and the second delivery section 23 can be distinguished outside and rotate, so that the installing space 24 of level detection device It is completely exposed, to facilitate workman install level detection device or level detection device is overhauled.
As shown in Figures 4 to 6, in any of the above-described technical scheme, it is preferable that middle delivery assembly unit 2 also includes: extremely A few handle 4, the first delivery section 22 and the second delivery section 23 are able to can releasably be connected with handle 4.
When needing to rotate the first delivery section 22 and the second delivery section 23, handle 4 is installed to the first delivery section 22 and second In delivery section 23, rotate the first delivery section 22 and operation easier of the second delivery section 23 to reduce, facilitate operative, complete water After the installation of flat detection device or service work, the first delivery section 22 and the second delivery section 23 are gone back to horizontal level, then pulls down Handle 4, so that middle delivery assembly unit 2 can be normally carried out transport.
Specifically, handle 4 can be bolted with first delivery section the 22, second delivery section 23;Also can be bottom handle 4 It is threaded, and offers through hole respectively in the first delivery section 22 and the second delivery section 23, pass through after through hole bottom handle 4 The connector being provided with the screw thread that matches is fixed.Certainly, the mounting means of handle 4 includes but not limited to above two.
As shown in Figure 2 and Figure 5, in any of the above-described technical scheme, it is preferable that middle delivery assembly unit 2 also includes: extremely A few fixture 5, fixture 5 one end can be connected with the first delivery section 22, the other end can be connected with the second delivery section 23, Can be fixed by fixture 5 when first delivery section 22 and the second delivery section 23 are in horizontal level.
In this programme, when the first delivery section 22 and the second delivery section 23 are in horizontal level, fixed by fixture 5, Avoid the first delivery section 22 and the second delivery section 23 opposite brackets 21 when transport vehicles to rotate, thus ensure that transportation work is steady Carry out.
Alternatively, the two ends of fixture 5 can be fixed by bolt and the first delivery section 22 and the second delivery section 23 respectively.When So, fixture 5 also may select other fixed forms.
As shown in Figure 1 to Figure 3, in any of the above-described technical scheme, it is preferable that the first delivery assembly unit 1 includes first Driving means 11 and the first conveying assembly, the first driving means 11 for driving the first transmission assembly to carry out transportation work, first Being provided with the first drive mechanism between delivery section 22 and the first transmission assembly or the first driving means 11, the first drive mechanism is used for driving First delivery section 22 carries out transportation work;Second delivery assembly unit 3 includes the second driving means 31 and the second conveying assembly, the Two driving means 31 carry out transportation work, the second delivery section 23 and the second transmission assembly or second for driving the second transmission assembly Being provided with the second drive mechanism between driving means 31, the second drive mechanism carries out transportation work for driving the second delivery section 23.
In this programme, the first delivery assembly unit 1 and the second delivery assembly unit 3 have driving means, and centre carries Assembly unit 2 is not equipped with driving means, and its first delivery section 22 is obtained by the first delivery assembly unit 1 by the first drive mechanism Power, the second delivery section 23 is obtained power by the second drive mechanism by the second delivery assembly unit 3, and so design decreases and drives The quantity of dynamic device, reduces the cost of conveyer device.Meanwhile, middle delivery assembly unit 2 is not equipped with driving means, just saves yet Save the space occupied by driving means, thus reserve enough installing spaces 24 for level detection device.
As shown in Figure 1 to Figure 3, in any of the above-described technical scheme, it is preferable that the first conveying assembly includes the first carrier chain Plate the 12, first drive sprocket and the first driven sprocket, the first drive sprocket and the first driven sprocket lay respectively at the first carrier chain Two ends before and after plate 12, the first driving means 11 drives the first transporting chain plate 12 to move by the first drive sprocket;Second conveying Assembly includes the second transporting chain plate the 32, second drive sprocket and the second driven sprocket, the second drive sprocket and the second driven sprocket Laying respectively at two ends before and after the second transporting chain plate 32, the second driving means 31 drives the second carrier chain by the second drive sprocket Plate 32 moves.
In this programme, the first delivery assembly unit 1 and the second delivery assembly unit 3 use the chain plate conveyer of routine, Such first delivery assembly unit 1 and low cost of the second delivery assembly unit 3, and conveying is the most reliable.Wherein, first drive Device 11 and the second driving means 31 generally include motor and decelerator.
As shown in figs. 4 and 7, in any of the above-described technical scheme, it is preferable that the first delivery section 22 includes multiple setting side by side Multiple first conveying rollers put, each first conveying roller can rotate under the first drive mechanism drives;Second delivery section 23 includes Multiple multiple second conveying rollers being arranged side by side, each second conveying roller can rotate under the second drive mechanism drives.
In this programme, the first delivery section 22 and the second delivery section 23 include that multiple conveying roller, so design first are defeated respectively The space sending portion 22 and the second delivery section 23 to take in the height direction is little, thus can be that level detection device reserves enough peaces Dress space 24.
In any of the above-described technical scheme, it is preferable that the first delivery section 22 and the first conveying assembly or the first driving means 11 pass through chain drive;Second delivery section 23 and the second conveying assembly or the second driving means 31 pass through chain drive.
So design the first drive mechanism and simple in construction of the second drive mechanism, and transmission effect is the most reliable.
Specifically, the specific embodiments of the first drive mechanism includes multiple:
Scheme one: in the rotating shaft being connected with the first drive sprocket or the first driven sprocket in the first conveying assembly, master is set Dynamic drive sprocket, arranges slave drive sprocket wheel on each first conveying roller, and each slave drive sprocket wheel is by a chain and active Drive sprocket connects, to complete transmission.
Scheme two: in the rotating shaft being connected with the first drive sprocket or the first driven sprocket in the first conveying assembly, master is set Dynamic drive sprocket, arranges slave drive sprocket wheel on each first conveying roller, actively drive sprocket by a chain with away from it Near slave drive sprocket wheel connects, and adjacent two slave drive sprocket wheels are connected by chain, respectively to complete transmission.
Scheme three: in the rotating shaft being connected with the first drive sprocket or the first driven sprocket in the first conveying assembly, master is set Dynamic drive sprocket, arranges power transmission shaft in the first delivery section 22, and power transmission shaft arranges intermediate transmission sprocket wheel, and actively drive sprocket leads to Cross chain to be connected with intermediate transmission sprocket wheel, first power be transferred to power transmission shaft, each first conveying roller arranges slave drive sprocket wheel, Power transmission shaft and slave drive sprocket wheel are by chain drive, so that power to be distributed to each first conveying roller.
Same, the specific embodiments of the second drive mechanism includes multiple:
Scheme one: in the rotating shaft being connected with the second drive sprocket or the second driven sprocket in the second conveying assembly, master is set Dynamic drive sprocket, arranges slave drive sprocket wheel on each second conveying roller, each slave drive sprocket wheel by a chain connect with Actively drive sprocket, to complete transmission.
Scheme two: in the rotating shaft being connected with the second drive sprocket or the second driven sprocket in the second conveying assembly, master is set Dynamic drive sprocket, arranges slave drive sprocket wheel on each second conveying roller, actively drive sprocket by a chain with away from it Near slave drive sprocket wheel connects, and adjacent two slave drive sprocket wheels are connected by chain, respectively to complete transmission.
Scheme three: in the rotating shaft being connected with the second drive sprocket or the second driven sprocket in the second conveying assembly, master is set Dynamic drive sprocket, arranges power transmission shaft in the second delivery section 23, and power transmission shaft arranges intermediate transmission sprocket wheel, and actively drive sprocket leads to Cross chain to be connected with intermediate transmission sprocket wheel, first power be transferred to power transmission shaft, each second conveying roller arranges slave drive sprocket wheel, Power transmission shaft and slave drive sprocket wheel are by chain drive, so that power to be distributed to each second conveying roller.
It is to be appreciated that the specific embodiments of the first drive mechanism and the second drive mechanism includes but not limited to above-mentioned Several.
In any of the above-described technical scheme, it is preferable that first delivery assembly unit the 1, second delivery assembly unit 3, first The pipeline speed of delivery section 22 and the second delivery section 23 is equal.
So design can ensure conveyer device the most at the uniform velocity transport vehicles, thus ensures vehicle detecting system scanning imagery Effect.
As shown in Fig. 3, Fig. 4 and Fig. 7, in any of the above-described technical scheme, it is preferable that middle delivery assembly unit 2 includes Two sub-supply units that left and right is arranged side by side, it is defeated that every individual sub-supply unit is respectively provided with support the 21, first delivery section 22 and second Send portion 23.
In this programme, middle delivery assembly unit 2 includes two sub-supply units, and during transport vehicles, conveying in left side is single Unit's vehicle left side wheel, right side sub-supply unit vehicle right side wheels.This programme is by centre delivery assembly unit 2 points Becoming left and right two parts, two parts all include support 21 and first delivery section the 22, second delivery section 23 being made up of multiple conveying rollers, So design reduces the span of conveying roller, enhances the bearing capacity of conveying roller, prevents conveying roller to be bent.And centre is defeated Send assembly unit 2 to be divided into left and right two parts, the most just the first delivery section 22 and the second delivery section 23 be respectively classified into two sections, left and right, The weight of so every section is less, and a workman just can be turned the service work of level detection device, reduces level The difficulty that detection turnaround of unit is safeguarded.
The embodiment of second aspect present invention provides a kind of vehicle detecting system (not shown), including: radiation source, Level detection device, two vertical detection devices and the vehicle transportation device provided such as first aspect present invention any embodiment, Vehicle transportation device includes the first delivery assembly unit, middle delivery assembly unit and the second delivery assembly unit, level detection The installing space of the support that device is arranged on middle delivery assembly unit is interior, radiation source is arranged on middle delivery assembly unit Side, two vertical detection devices are arranged on the left and right sides of middle delivery assembly unit, level detection device and two vertical spies Survey device for receiving the beam of radiation emission.
The vehicle detecting system that second aspect present invention embodiment provides, has first aspect present invention any embodiment and carries The vehicle transportation device of confession, the whole of vehicle transportation device that therefore this vehicle detecting system has any of the above-described embodiment to provide have Benefit effect, does not repeats them here.
In describing the invention, term " first ", " second " be only used for describe purpose, and it is not intended that instruction or Hint relative importance, unless otherwise clearly defined and limited.Term " pushes up ", " end ", " on ", D score, "front", "rear", Orientation or the position relationship of the instruction such as "left", "right", " interior ", " outward " are based on orientation shown in the drawings or position relationship, are only Specific side must be had for the ease of describing the present invention and simplification description rather than instruction or the device of hint indication or element Position, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Term " connects ", " installation ", " Gu Fixed " etc. all should be interpreted broadly, for the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. Mean to combine this embodiment or specific features, structure, material or feature that example describes to be contained at least one of the present invention real Execute in example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or reality Example.And, the specific features of description, structure, material or feature can in any one or more embodiments or example with Suitably mode combines.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (12)

1. the vehicle transportation device for vehicle detecting system, it is characterised in that
Described vehicle transportation device includes word order and consistent the first delivery assembly unit of conveying direction, middle delivery assembly Unit and the second delivery assembly unit, described middle delivery assembly unit is positioned at described first delivery assembly unit and described second Between delivery assembly unit, described vehicle transportation device for by vehicle to be detected by described first delivery assembly unit away from institute The one end stating middle delivery assembly unit is transported to described second delivery assembly unit away from described middle delivery assembly unit One end;
Wherein, described middle delivery assembly unit includes:
Support, has the installing space for installing level detection device between the first end of described support and the second end;
First delivery section of word order and the second delivery section, be respectively mounted on the bracket and be positioned on described installing space Side, has gap between described first delivery section and described second delivery section, described in described gap alignment, level detection device penetrates Line entrance, described first delivery section and described second delivery section are used for carrying vehicle to be detected.
Vehicle transportation device the most according to claim 1, it is characterised in that
Described first delivery section and described second delivery section are hinged with described support respectively, so that described first delivery section and described Second delivery section can the most described holder pivots.
Vehicle transportation device the most according to claim 2, it is characterised in that
Described first delivery section is hinged with described support near one end of described first delivery assembly unit, so that described first defeated Portion is sent to rotate upwardly and downwardly by the most described support;
Described second delivery section is hinged with described support near one end of described second delivery assembly unit, so that described second defeated Portion is sent to rotate upwardly and downwardly by the most described support.
Vehicle transportation device the most according to claim 2, it is characterised in that described middle delivery assembly unit also includes:
At least one handle, described first delivery section and described second delivery section are able to can releasably connect with described handle Connect.
Vehicle transportation device the most according to claim 2, it is characterised in that described middle delivery assembly unit also includes:
At least one fixture, described fixture one end can be connected with described first delivery section, the other end can be with described Two delivery section connect, and can pass through described fixture when described first delivery section and described second delivery section are in horizontal level Fixing.
Vehicle transportation device the most according to claim 1, it is characterised in that
Described first delivery assembly unit includes that the first driving means and the first conveying assembly, described first driving means are used for driving Dynamic described first transmission assembly carries out transportation work, and described first delivery section drives with described first transmission assembly or described first Being provided with the first drive mechanism between device, described first drive mechanism is used for driving described first delivery section to carry out transportation work;
Described second delivery assembly unit includes that the second driving means and the second conveying assembly, described second driving means are used for driving Dynamic described second transmission assembly carries out transportation work, and described second delivery section drives with described second transmission assembly or described second Being provided with the second drive mechanism between device, described second drive mechanism is used for driving described second delivery section to carry out transportation work.
Vehicle transportation device the most according to claim 6, it is characterised in that
Described first conveying assembly includes the first transporting chain plate, the first drive sprocket and the first driven sprocket, the first drive sprocket Laying respectively at two ends before and after described first transporting chain plate with the first driven sprocket, described first driving means passes through described first Drive sprocket drives described first transporting chain plate motion;
Described second conveying assembly includes the second transporting chain plate, the second drive sprocket and the second driven sprocket, the second drive sprocket Laying respectively at two ends before and after described second transporting chain plate with the second driven sprocket, described second driving means passes through described second Drive sprocket drives described second transporting chain plate motion.
Vehicle transportation device the most according to claim 7, it is characterised in that
Described first delivery section includes multiple multiple first conveying rollers being arranged side by side, and each described first conveying roller can be described First drive mechanism drives lower rotation;
Described second delivery section includes multiple multiple second conveying rollers being arranged side by side, and each described second conveying roller can be described Second drive mechanism drives lower rotation.
Vehicle transportation device the most according to claim 8, it is characterised in that
Described first delivery section passes through chain drive with described first conveying assembly or described first driving means;
Described second delivery section passes through chain drive with described second conveying assembly or described second driving means.
Vehicle transportation device the most according to claim 1, it is characterised in that
Described first delivery assembly unit, described second delivery assembly unit, described first delivery section and described second conveying The pipeline speed in portion is equal.
11. vehicle transportation devices according to any one of claim 1 to 10, it is characterised in that
Described middle delivery assembly unit includes two sub-supply units that left and right is arranged side by side, and each described sub-supply unit is equal There is support, the first delivery section and the second delivery section.
12. 1 kinds of vehicle detecting systems, it is characterised in that including: radiation source, level detection device, two vertical detection devices With the vehicle transportation device as according to any one of claim 1 to 11, described vehicle transportation device includes the first delivery assembly Unit, middle delivery assembly unit and the second delivery assembly unit, it is total that described level detection device is arranged on conveying in the middle of described The installing space of the support of one-tenth unit is interior, described radiation source is arranged on above described middle delivery assembly unit, and said two is erected Straight detection device is arranged on the left and right sides of described middle delivery assembly unit, and described level detection device and said two are vertical Detection device is for receiving the beam of described radiation emission.
CN201610784247.6A 2016-08-30 2016-08-30 Vehicle transportation device and vehicle detecting system for vehicle detecting system Pending CN106185224A (en)

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