CN104634583A - High-lift vehicle testing platform - Google Patents
High-lift vehicle testing platform Download PDFInfo
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- CN104634583A CN104634583A CN201310556429.4A CN201310556429A CN104634583A CN 104634583 A CN104634583 A CN 104634583A CN 201310556429 A CN201310556429 A CN 201310556429A CN 104634583 A CN104634583 A CN 104634583A
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- height
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- platform
- hoists
- lifting
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- Forklifts And Lifting Vehicles (AREA)
Abstract
A high-lift vehicle testing platform is characterized by comprising a height platform with an front opening, a support plate frame, a PLC (programmable logic controller) and an encoder, wherein vertical guide rails are arranged on the left side and the right side of the height platform, the support plate frame is horizontally arranged in the height platform, two ends of the support plate frame are connected with the guide rails through wheels, a gap allowing a test vehicle to drive in is formed between the bottom of the support plate frame and the testing platform when the support plate frame is placed on the testing platform horizontally, and the encoder is used for detecting lifting speed, dropping speed, lifting height and dropping height of the vehicle and is connected to the PLC. During testing, the vehicle is driven below the support plate frame, a data detection line is inserted into a vehicle height lifting system, and the lifting height, the lifting speed, the dropping speed, continuous lifting and dropping and intermittent lifting and dropping of the vehicle can be detected through a data line of the testing platform; the high-lift vehicle testing platform has the advantages of simple structure, convenience in operation, high detection speed and high detection accuracy, and detection efficiency is improved greatly, so that mass flow production and detection are achieved, and energy consumption is reduced.
Description
Technical field
The invention belongs to technical field of vehicle detection, relate to a kind of high parameter detecting of the vehicle that hoists and the checkout equipment of strenuous test, be specifically related to a kind of promotion and play vehicle testing table, for the test of the fork height of electric piling car, fork truck, rising or falling speed, continuously lifting, interval lifting.
Background technology
In recent years, along with the fast development of industry, the height vehicle that hoists also is developed rapidly, and promotion vehicle is widely used in the transport operation of warehouse, harbour etc.Height hoists vehicle after finalization of the manufacture, the detection of height, lifting velocity, decline rate, continuously lifting, interval lifting must be carried out to it, traditional method many employings manual detection, by manually being undertaken by the method such as stopwatch, steel tape, not only method is numerous and diverse, outmoded, efficiency is low, but also it is inaccurate, the requirement of batch detection is carried out after can not meeting vehicle batch production, therefore also from manual detection to Intelligent Measurement future development, detection efficiency and precision should be improved to the checkout equipment that promotion plays vehicle.
Summary of the invention
Technical matters to be solved by this invention provides simple, easy to operate, the intelligentized height of a kind of structure to hoist vehicle test platform.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of high vehicle test platform that hoists, and it is characterized in that this high vehicle test platform that hoists comprises:
The one height platform with open front, the left and right sides of height platform is provided with vertical guide rail;
One tray rack, be horizontally set in height platform, the two ends of tray rack are connected with guide rail by roller, when tray rack lies in test platform, are provided with the space of sailing into for testing vehicle bottom it and between platform;
One PLC control device, is arranged on the outside of height platform, during test, is connected by Data Detection line with the height hoisting system of testing vehicle;
One scrambler, is arranged on the below of tray rack, is used for detecting the lifting velocity of vehicle, decline rate, lifting altitude and falling head, and is connected to PLC control device.
As improvement, described height platform is the cross section be welded by least four root posts, some cross bars is the framed structure of U-shaped, and three sides of framed structure are laid with guard.
As improvement, the centre position of three sides of described framed structure is welded with height fender bracket with column co-altitude and parallel respectively, and described guide rail is arranged on the inwall of two, left and right height fender bracket symmetrically.
As improvement, the position, middle and lower part of described height platform is releasably horizontally installed with one and carries out with testing vehicle the securing band bound.
Improve, described tray rack comprises square pallet, shifter and a roller, and shifter is two, left and right, and be arranged on the two ends, left and right of pallet respectively, roller is corresponding with described guide rail in the both sides of pallet by support installing again.
Improve, the left and right sides, bottom of described pallet is respectively to having the feet being used for fixing roller, and the height of feet is greater than the height of testing vehicle again.
Further improvement, described roller set up and down pair of roller structure.
Further improvement, described PLC control device comprises the housing being provided with PLC assembly, and the outside surface of housing is provided with Displaying Meter, emergency stop switch and lifting button.
Improve further, the top of described scrambler is provided with a reset switch again.
Finally, institute's shifter comprises the displacement sleeve that position is fixed on pallet both sides, displacement sleeve can the slide block of slide anteroposterior built with one, the side, front and back of slide block is provided with spring, and seal with plug, separately have contiguous block, outer end and support are fixed, and inner end is inlayed fixing by the bar hole of displacement sleeve and slide block.
Compared with prior art, the invention has the advantages that: the checkout equipment providing a kind of intelligentized vehicle that hoists for height, during test, as long as vehicle is sailed into below tray rack, Data Detection line is inserted height of car hoisting system, just can carry out lifting altitude by the data line of testing table to vehicle, lifting velocity, decline rate, the detection of continuous lifting and interval lifting, compared with traditional manual detection method, the present invention not only structure is simple, easy to operate, detection speed is fast, and accuracy of detection is high, substantially increase detection efficiency, thus realize batch flowing water manufacture detection, reduce energy consumption, be applicable to electric piling car, the fork height of fork truck, rising or falling speed, continuous lifting, the test of interval lifting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of PLC control device in the present invention;
Fig. 4 is the structural representation of tray rack in the present invention;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is johning knot composition between scrambler and tray rack;
Fig. 7 is the structure cut-open view of shifter;
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 ~ 7, the height of the present embodiment hoists vehicle test platform, comprise height platform 1, tray rack 3, PLC control device 2 and scrambler 4, wherein tray rack 3 is arranged in height platform 1, its two ends are connected by the guide rail 16 of roller 33 with height platform 1 both sides, thus ensure the verticality of the high vehicle that hoists, and decrease the impact of scrambler on detected parameters precision, PLC control device 2 is arranged on the outside of height platform 1, during test, be connected with the height hoisting system of testing vehicle by Data Detection line, scrambler 4 is vertically mounted on the below of tray rack 1, and its output is connected to PLC control device 2, thus detects the lifting velocity of vehicle, decline rate and lifting altitude and pass to PLC, be connected with for measuring the frenulum 18 with transmission between usual tray rack 3 and the turning axle of scrambler 4, tray rack 3 rises and the turning axle of scrambler 4 will be driven to rotate by frenulum 18, thus calculate length, draw lifting altitude, binding time is measured, ascending velocity can be calculated, and tray rack 3 declines, the turning axle of scrambler 4 can reverse rotation, thus calculate length, draw falling head, binding time is measured, decline rate can be calculated, the technology of relevant code device 4 is routine techniques means, height platform 1 is by four root posts 11, the cross section that three height fender brackets 12 and some cross bars 14 are welded is the framed structure of U-shaped, three sides of framed structure are laid with guard 13, height fender bracket 12 is arranged on the centre position of three sides of framed structure, highly identical and parallel with column 11, the bottom of column 11 and height fender bracket 12 is equipped with and is welded with mounting base 17, mounting base 17 has mounting hole, fixed by rivet and platform, such height platform 1 is just arranged on platform securely, guide rail 16 is symmetrically, vertically be arranged on the inwall of two, left and right height fender bracket 12 of height platform 1, the position, middle and lower part of height platform 1 is releasably laterally provided with a securing band 15, for binding with testing vehicle, guard 13 and height fender bracket 12, arranging of securing band 15 is main in order to protect the accident of pouring weight or vehicle component when detecting to fall and vehicle surprisingly travels,
Tray rack 3 is in being horizontally set in height platform 1, tray rack 3 comprises a square pallet 31, two shifters 32 in left and right and roller 33, shifter 32 is arranged on the two ends, left and right of pallet 31 respectively, shifter 32 comprises the displacement sleeve 321 that position is fixed on pallet 31 both sides, displacement sleeve 321 can the slide block 323 of slide anteroposterior built with one, the side, front and back of slide block 323 is provided with spring 322, and seal with plug 326, separately there is contiguous block 324, outer end and support 34 are fixed, inner end is inlayed fixing by the bar hole 325 of displacement sleeve and slide block 323, ensure so still to detect it when vehicle has certain inclination angle, thus meet and have the height tilting forward and back angle to hoist the requirement of vehicle detection, roller 33 is arranged on pallet 31 both sides by support 34 are corresponding with guide rail 16, roller 33 is two roller structures setting up and down, to ensure the verticality requirement between tray rack 3 and scrambler 4, and decrease the impact of scrambler on detected parameters precision, the left and right sides, bottom of pallet 31 is respectively to having feet 35, the height of feet 35 is greater than the height of testing vehicle, can ensure that testing vehicle can sail into pallet 31 like this, PLC control device 2 comprises the housing being provided with PLC assembly, the outside surface of housing is provided with Displaying Meter 21, emergency stop switch 22 and lifting button 23, one reset switch 5 is installed above scrambler 4, when pallet fork drops to minimum by reset switch 5 by zeros data, and printed by inspection side data, thus complete vehicle detection.
During test, below the pallet 31 testing vehicle being sailed into tray rack 3, Data Detection line is inserted height of car hoisting system, and securing band 15 is fastened, start lifting button 23, by data line, vehicle is carried out to the detection of lifting altitude, lifting velocity, decline rate, continuously lifting and interval lifting, detect data to show on Displaying Meter 21, when pallet fork drops to minimum by reset switch 5 by zeros data, and inspection side data to be printed, thus completes vehicle detection.
Claims (10)
1. the high vehicle test platform that hoists, is characterized in that this high vehicle test platform that hoists comprises:
The one height platform with open front, the left and right sides of height platform is provided with vertical guide rail;
One tray rack, be horizontally set in height platform, the two ends of tray rack are connected with guide rail by roller, when tray rack lies in test platform, are provided with the space of sailing into for testing vehicle bottom it and between platform;
One PLC control device, is arranged on the outside of height platform, during test, is connected by Data Detection line with the height hoisting system of testing vehicle;
One scrambler, is arranged on the below of tray rack, is used for detecting the lifting velocity of vehicle, decline rate, lifting altitude and falling head, and is connected to PLC control device.
2. height according to claim 1 hoists vehicle test platform, it is characterized in that: described height platform is the cross section be welded by least four root posts, some cross bars is the framed structure of U-shaped, three sides of framed structure are laid with guard.
3. height according to claim 2 hoists vehicle test platform; it is characterized in that: the centre position of three sides of described framed structure is welded with height fender bracket with column co-altitude and parallel respectively, described guide rail is arranged on the inwall of two, left and right height fender bracket symmetrically.
4. height according to claim 2 hoists vehicle test platform, it is characterized in that: the position, middle and lower part of described height platform is releasably horizontally installed with one and carries out with testing vehicle the securing band bound.
5. height according to claim 1 hoists vehicle test platform, it is characterized in that: described tray rack comprises square pallet, shifter and a roller, shifter is two, left and right, and be arranged on the two ends, left and right of pallet respectively, roller is corresponding with described guide rail in the both sides of pallet by support installing.
6. height according to claim 5 hoists vehicle test platform, it is characterized in that: the left and right sides, bottom of described pallet is respectively to having feet, and the height of feet is greater than the height of testing vehicle.
7. height according to claim 6 hoists vehicle test platform, it is characterized in that: described roller set up and down pair of roller structure.
8. height according to claim 1 hoists vehicle test platform, and it is characterized in that: described PLC control device comprises the housing being provided with PLC assembly, the outside surface of housing is provided with Displaying Meter, emergency stop switch and lifting button.
9. height according to claim 1 hoists vehicle test platform, it is characterized in that: the top of described scrambler is provided with a reset switch.
10. height according to claim 5 hoists vehicle test platform, it is characterized in that: institute's shifter comprises the displacement sleeve that position is fixed on pallet both sides, displacement sleeve can the slide block of slide anteroposterior built with one, the side, front and back of slide block is provided with spring, and seal with plug, separately have contiguous block, outer end and support are fixed, and inner end is inlayed fixing by the bar hole of displacement sleeve and slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556429.4A CN104634583B (en) | 2013-11-11 | 2013-11-11 | Raising vehicle test platform high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310556429.4A CN104634583B (en) | 2013-11-11 | 2013-11-11 | Raising vehicle test platform high |
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| Publication Number | Publication Date |
|---|---|
| CN104634583A true CN104634583A (en) | 2015-05-20 |
| CN104634583B CN104634583B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310556429.4A Active CN104634583B (en) | 2013-11-11 | 2013-11-11 | Raising vehicle test platform high |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206396A1 (en) * | 1982-02-23 | 1983-09-01 | Hanns 4750 Unna-Massen Rump | Fork-lift truck with ultrasonic measuring device and temperature-error compensation and automatic computer-controlled height preselection |
| JPH092796A (en) * | 1995-06-20 | 1997-01-07 | Sumitomo Heavy Ind Ltd | Transfer height detecting device for automatic guided fork lift in automatic warehouse |
| JPH09132400A (en) * | 1995-11-06 | 1997-05-20 | Toyota Autom Loom Works Ltd | Lift-up height detecting device for forklift |
| CN102252620A (en) * | 2011-04-28 | 2011-11-23 | 苏州工业园区东胜机械有限公司 | Vertical height detection device of lift truck |
| CN202886394U (en) * | 2012-11-17 | 2013-04-17 | 山东省特种设备检验研究院济宁分院 | Forklift gantry elevation speed detecting device |
| CN103112801A (en) * | 2013-02-06 | 2013-05-22 | 浙江诺力机械股份有限公司 | Device, method and system for detecting height of forklift pallet fork |
| CN103149040A (en) * | 2013-01-07 | 2013-06-12 | 高秋渊 | Testing device of manual platform |
| CN203587352U (en) * | 2013-11-11 | 2014-05-07 | 宁波如意股份有限公司 | High hoisting vehicle test stand |
-
2013
- 2013-11-11 CN CN201310556429.4A patent/CN104634583B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3206396A1 (en) * | 1982-02-23 | 1983-09-01 | Hanns 4750 Unna-Massen Rump | Fork-lift truck with ultrasonic measuring device and temperature-error compensation and automatic computer-controlled height preselection |
| JPH092796A (en) * | 1995-06-20 | 1997-01-07 | Sumitomo Heavy Ind Ltd | Transfer height detecting device for automatic guided fork lift in automatic warehouse |
| JPH09132400A (en) * | 1995-11-06 | 1997-05-20 | Toyota Autom Loom Works Ltd | Lift-up height detecting device for forklift |
| CN102252620A (en) * | 2011-04-28 | 2011-11-23 | 苏州工业园区东胜机械有限公司 | Vertical height detection device of lift truck |
| CN202886394U (en) * | 2012-11-17 | 2013-04-17 | 山东省特种设备检验研究院济宁分院 | Forklift gantry elevation speed detecting device |
| CN103149040A (en) * | 2013-01-07 | 2013-06-12 | 高秋渊 | Testing device of manual platform |
| CN103112801A (en) * | 2013-02-06 | 2013-05-22 | 浙江诺力机械股份有限公司 | Device, method and system for detecting height of forklift pallet fork |
| CN203587352U (en) * | 2013-11-11 | 2014-05-07 | 宁波如意股份有限公司 | High hoisting vehicle test stand |
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| CN104634583B (en) | 2017-06-30 |
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