CN108151842A - A kind of movable type weighing instrument - Google Patents
A kind of movable type weighing instrument Download PDFInfo
- Publication number
- CN108151842A CN108151842A CN201711144338.4A CN201711144338A CN108151842A CN 108151842 A CN108151842 A CN 108151842A CN 201711144338 A CN201711144338 A CN 201711144338A CN 108151842 A CN108151842 A CN 108151842A
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- China
- Prior art keywords
- weighing instrument
- crawler belt
- worm screw
- weighing
- fixture
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- Legal status (The legal status 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 status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/03—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of mobile weighing instruments, and including weighing instrument ontology, crawler belt and level(l)ing mechanism, the weighing instrument ontology is fixed on the crawler belt, and the level(l)ing mechanism is arranged on the outside of the crawler belt and is connected with the weighing instrument ontology；The weighing instrument ontology, for weighing to test vehicle, the level(l)ing mechanism, for the weighing instrument ontology and the crawler belt to be driven to move horizontally.The present invention automatically controls the movement of weighing instrument by horizontal mobile mechanism, and weighing instrument is moved instead of Utility Engineers' hand, can preferably control the wheelbase of weighing instrument, avoid jamming a finger, and the degree of automation is higher；Meanwhile the removal of weighing instrument is moved by hand, the working hour that test vehicle is weighed is substantially reduced, is improved work efficiency；In addition, the configuration of the present invention is simple, easily processed into type, it is easy to operate.
Description
Technical field
The present invention relates to vehicle weighing technical field more particularly to a kind of mobile weighing instruments.
Background technology
In instruction carriage development process, Developmental Engineer needs to weigh to vehicle tests requirement, as development project is more,
Tested number increases, and vehicle, which prepares station deficiency, to be needed to increase, and needs new weighting manner.Test vehicle will be divided into 3 steps and weigh,
To pick up quality, preparing quality and test mass, laboratory year tested number will at least do 3 experiments in 550 vehicles daily,
To claim 3 inferior qualities per trolley, weighing instrument will be moved manually daily 9 times, and increase workload, working efficiency reduces significantly.
Fig. 1 is the inserted weighing instrument of common ground of the prior art, which includes embedded weighing instrument 1, split
The graduation mark 3 of formula iron plate 2 and quarter on the ground, embedded weighing instrument 1 are inlayed on the ground, and split type iron plate 2 is arranged on insertion
Around formula weighing instrument 1, graduation mark 3 is drawn along the moving direction of embedded weighing instrument 1.As shown in Fig. 2, it is tested every time
When vehicle weighing, it is necessary first to calculate the wheelbase of vehicle that need to weigh, then need artificial according to different automobile types wheelbase
Split type iron plate 2 is taken away, embedded weighing instrument 1 is then moved to suitable position (on the ground that specific reference by location is drawn
Graduation mark), finally carry out vehicle weighing, when vehicle is replaced, again cycle carry out aforesaid operations step.It is of the prior art
There are following defects for weighing instrument：(1) weight of the inserted weighing instrument ontology of common ground of the prior art is in 20KG or so, shifting
Finger is easily extruded into during dynamic, there are security risks；(2) it because of different automobile types wheelbase difference, when replacing vehicle every time, is required for
Mobile increasing is gone manually, has added the amount of labour, working efficiency is greatly reduced；(3) axis is estimated according to the graduation mark drawn on the ground
Away from the computational accuracy of wheelbase is poor；(4) entire weighing process is required for human hand to go to move, and the degree of automation is relatively low.
To sum up, a kind of mobile weighing instrument is researched and developed, working efficiency and the degree of automation that test vehicle is weighed is improved, reduces
It is dangerous present in weighing process, it appears increasingly important.
Invention content
It is an object of the invention to be directed to above-mentioned technical problem of the existing technology, a kind of mobile weighing instrument is provided,
To improve working efficiency and the degree of automation that test vehicle is weighed, reduce dangerous present in weighing process.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of mobile weighing instrument, including weighing instrument ontology, crawler belt
And level(l)ing mechanism, the weighing instrument ontology are fixed on the crawler belt, the level(l)ing mechanism is arranged on the crawler belt
Side and be connected with the weighing instrument ontology；
The weighing instrument ontology, for weighing to test vehicle；
The level(l)ing mechanism, for the weighing instrument ontology and the crawler belt to be driven to move horizontally.
Further, weighing instrument fixture is further included, the weighing instrument ontology is embedded in the weighing instrument fixture, the title
Weight instrument fixture is fixed on the crawler belt.
Preferably, the level(l)ing mechanism includes motor, worm screw and gear, and the worm screw is arranged on the side of the crawler belt
Portion, the gear are fixed at the weighing instrument fixture close to the side of the worm screw, the setting direction of the worm screw and institute
The moving direction for stating crawler belt is parallel；
The motor for being connected with the worm screw, drives the worm screw to rotate；
The worm screw for being meshed with the gear, drives the gear and the weighing instrument fixture to move horizontally.
Specifically, the crawler belt is made of the splicing of several creeper treads.
Specifically, the weighing instrument fixture is fixed on the crawler belt, including：By the weighing instrument fixture and several institutes
Creeper tread is stated to be stitched together.
Further, the bottom of the weighing instrument fixture is provided with movable pulley.
Further, the side of the crawler belt is additionally provided with graduated scale, the setting direction of the graduated scale and the crawler belt
Moving direction it is parallel.
Preferably, the worm screw and the graduated scale are separately positioned on two opposite sides of the crawler belt.
Implement the present invention, have the advantages that：The present invention is by horizontal mobile mechanism (including motor, worm screw and tooth
Wheel) movement of weighing instrument is automatically controlled, it weighing instrument is moved instead of Utility Engineers' hand, can preferably control the axis of weighing instrument
Away from avoiding jamming a finger, and the degree of automation is higher；Meanwhile the removal of weighing instrument is moved by hand, substantially reduce test vehicle
It in the working hour weighed, improves work efficiency；In addition, the configuration of the present invention is simple, easily processed into type, it is easy to operate.
Description of the drawings
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme of the present invention
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the structure diagram of the inserted weighing instrument of common ground of the prior art；
Fig. 2 is structure diagram of the inserted weighing instrument of common ground in moving process in Fig. 1；
Fig. 3 is the structure diagram of the mobile weighing instrument of the present invention；
Fig. 4 is the vertical view of Fig. 3；
Fig. 5 is the bottom view of Fig. 3；
Fig. 6 is the right view of Fig. 3；
Fig. 7 is the left view of Fig. 3；
Fig. 8 is the enlarged structure schematic diagram that the gear in Fig. 3 is connect with worm screw.
Wherein, reference numeral corresponds in figure：1- embedded weighing instruments, the split type iron plates of 2-, 3- graduation marks, 4- weighing instruments
Ontology, 5- crawler belts, 6- level(l)ing mechanisms, 601- motors, 602- worm screws, 603- gears, 7- movable pulleys, 8- graduated scales, 9- claim
Weight instrument fixture.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in inventive embodiments is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, shall fall within the protection scope of the present invention.
Embodiment one
As shown in figures 1-8, the invention discloses a kind of mobile weighing instrument, including weighing instrument ontology 4, crawler belt 5 and level
Regulating mechanism 6, the weighing instrument ontology 4 is fixed on the crawler belt 5, for weighing to test vehicle.
Wherein, the mobile weighing instrument further includes weighing instrument fixture 9, and the weighing instrument ontology 4 is embedded in described weigh
In instrument fixture 9, the weighing instrument fixture 9 is mounted on the crawler belt 5, and the bottom of the weighing instrument fixture 9 is provided with movable pulley
7, the number of movable pulley could be provided as four, can 3 tons of load-bearing.
Originally the crawler belt 5 in implementing is made of, for example be crawler type iron plate the splicing of several creeper treads.Originally implementing can be with
The weighing instrument fixture 9 is mounted on the crawler belt 5 in the following manner：It will be described in the weighing instrument fixture 9 and several
Creeper tread is stitched together, and specially will：Weighing instrument fixture 9 is welded between two adjacent crawler type iron plates.
The level(l)ing mechanism 6 is arranged on the side of the crawler belt 5 and is connected with the weighing instrument ontology 4, for driving
It moves the weighing instrument ontology 4 and the crawler belt 5 moves horizontally.
The level(l)ing mechanism 6 includes motor 601, worm screw 602 and gear 603, and the worm screw 602 is arranged on the shoe
With 5 side, the gear 603 is fixed at the weighing instrument fixture 9 close to the side of the worm screw 602, the worm screw
602 setting direction is parallel with the moving direction of the crawler belt 5；
The motor 601 for being connected with the worm screw 602, drives the worm screw 602 to rotate；
The worm screw 602 for being meshed with the gear 603, drives the gear 603 and the weighing instrument fixture 9
It moves horizontally.
The side of the crawler belt 5 is additionally provided with graduated scale 8, the setting direction of the graduated scale 8 and the movement of the crawler belt 5
Direction is parallel, and the worm screw 602 and the graduated scale 8 are separately positioned on two opposite sides of the crawler belt 5, i.e., worm screw and
Graduated scale is separately positioned on the arranged on left and right sides of crawler belt.
Crawler belt 5 can play the role of supporting vehicle in the present invention, it should be noted that the crawler belt 5 in the present embodiment is
Individual layer crawler belt, and because weighing instrument ontology 4 has certain height, so needing 4 part inlay of weighing instrument ontology in underground, portion
Divide and basset, and weighing instrument ontology 4 is provided in weighing instrument fixture 9, and shifting is additionally provided in the bottom of weighing instrument fixture 9
Driving wheel 7, movable pulley 7 need track to be moved in moving process, therefore, in practical applications, need to carry out on the ground
Track when movable pulley 7 moves is dug out in grooving.
The course of work of the mobile weighing instrument of the present invention is as follows：
S1, the wheelbase of vehicle for needing to weigh is calculated；
S2, start motor, the output shaft of motor is connected with worm screw, driving worm screw rotation, screw thread and weighing instrument on worm screw
Gear on fixture is meshed, and band moving gear is moved forward or rearward, and weighing instrument ontology and weighing instrument fixture are driven forward with this
Or when moving backward mobile, moved in the track that the movable pulley below weighing instrument fixture is dug on the ground, because weighing instrument fixture with
Crawler belt is fixed together, so when weighing instrument fixture is moved forward or rearward, crawler belt is also moved forward or rearward automatically,
According to the wheelbase of precalculated vehicle, using graduated scale as reference, weighing instrument ontology is automatically moved to appropriate position；
S3, the vehicle that need to be weighed is placed in weighing instrument upper body and is weighed.
Embodiment two
What is different from the first embodiment is that the crawler belt in the present embodiment can be Double-layer caterpillar (similar tank or elevator form
), when crawler belt is Double-layer caterpillar, the present invention has following features：(1) movable pulley of weighing instrument clamp base is provided in
Among Double-layer caterpillar；(2) underclad portion of Double-layer caterpillar is embedded in underground, i.e., one and Double-layer caterpillar are dug out on ground
The track that underclad portion shape matches, by the underclad portion setting of Double-layer caterpillar in orbit, the top section of Double-layer caterpillar
It bassets.
Originally the other structures and driving principle in implementing are identical with embodiment one.
Embodiment three
The present embodiment sets the control of a controlled level regulating mechanism job on the basis of embodiment one and embodiment two
System processed, which can be arranged on the wall of test(ing) plant or other any suitable locations.The control system can lead to
It crosses wired or wireless mode to control motor, controls starting or stoping for motor, and motor is controlled to drive weighing instrument sheet
Body is moved forward or is moved backward, and improves the degree of automation that test vehicle is weighed.
In addition to this, the wheelbase of a variety of models can also be pre-deposited inside the control system, when needing to certain vehicle
When type is weighed, corresponding parameter is directly selected in the controls, selected parameter is clicked, in control system and motor
Control under, weighing instrument ontology is automatically moved to setting position, without reference mark ruler, while the weight cocoa of test vehicle
To be set as directly showing in control system.Further improve the degree of automation that test vehicle is weighed.
The embodiment of the present invention has the advantages that：The present invention is by horizontal mobile mechanism (including motor, worm screw
The movement of weighing instrument is automatically controlled with gear, weighing instrument is moved instead of Utility Engineers' hand, can preferably control weighing instrument
Wheelbase, avoid jamming a finger, and the degree of automation is higher；Meanwhile the removal of weighing instrument is moved by hand, substantially reduce experiment
It in the working hour of vehicle weighing, improves work efficiency；In addition, the configuration of the present invention is simple, easily processed into type, it is easy to operate.
Above disclosed is only several preferred embodiments of the present invention, cannot limit the present invention's with this certainly
Interest field, therefore equivalent variations made according to the claims of the present invention, are still within the scope of the present invention.
Claims (8)
1. a kind of movable type weighing instrument, which is characterized in that including weighing instrument ontology (4), crawler belt (5) and level(l)ing mechanism (6),
The weighing instrument ontology (4) is fixed on the crawler belt (5), and the level(l)ing mechanism (6) is arranged on the side of the crawler belt (5)
Portion is simultaneously connected with the weighing instrument ontology (4)；
The level(l)ing mechanism (6), for the weighing instrument ontology (4) and the crawler belt (5) to be driven to move horizontally.
2. movable type weighing instrument according to claim 1, which is characterized in that weighing instrument fixture (9) is further included, it is described to weigh
Instrument ontology (4) is embedded in the weighing instrument fixture (9), and the weighing instrument fixture (9) is fixed on the crawler belt (5).
3. movable type weighing instrument according to claim 2, which is characterized in that the level(l)ing mechanism (6) is including motor
(601), worm screw (602) and gear (603), the worm screw (602) are arranged on the side of the crawler belt (5), the gear (603)
The weighing instrument fixture (402) is fixed at close to the side of the worm screw (602), the setting direction of the worm screw (602)
It is parallel with the moving direction of the crawler belt (5)；
The motor (601) for being connected with the worm screw (602), drives the worm screw (602) to rotate；
The worm screw (602) for being meshed with the gear (603), drives the gear (603) and the weighing instrument fixture
(9) it moves horizontally.
4. the mobile weighing instrument according to any one claim in claim 1-3, which is characterized in that the crawler belt
(5) it is made of the splicing of several creeper treads.
5. movable type weighing instrument according to claim 3, which is characterized in that the weighing instrument fixture (9) is fixed on described
On crawler belt (5), including：The weighing instrument fixture (9) and several described creeper treads are stitched together.
6. movable type weighing instrument according to claim 5, which is characterized in that the bottom setting of the weighing instrument fixture (9)
There is movable pulley (7).
7. movable type weighing instrument according to claim 6, which is characterized in that the side of the crawler belt (5) is additionally provided with quarter
Ruler (8) is spent, the setting direction of the graduated scale (8) is parallel with the moving direction of the crawler belt (5).
8. movable type weighing instrument according to claim 7, which is characterized in that the worm screw (602) and the graduated scale (8)
It is separately positioned on two opposite sides of the crawler belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711144338.4A CN108151842A (en) | 2017-11-17 | 2017-11-17 | A kind of movable type weighing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711144338.4A CN108151842A (en) | 2017-11-17 | 2017-11-17 | A kind of movable type weighing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108151842A true CN108151842A (en) | 2018-06-12 |
Family
ID=62468961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711144338.4A Pending CN108151842A (en) | 2017-11-17 | 2017-11-17 | A kind of movable type weighing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151842A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202101740U (en) * | 2011-06-10 | 2012-01-04 | 中国人民解放军总后勤部军事交通运输研究所 | Wheel load measuring device capable of horizontally moving vehicle |
| CN202209981U (en) * | 2011-09-29 | 2012-05-02 | 林建辉 | Finished automobile weighing platform of static locomotive |
| CN203216580U (en) * | 2013-04-17 | 2013-09-25 | 芜湖集拓橡胶技术有限公司 | Motion-type weighing system |
| CN203349912U (en) * | 2013-06-09 | 2013-12-18 | 湖州金博电子技术有限公司 | Axle load and brake detecting apparatus for agricultural vehicle |
| CN204297500U (en) * | 2014-12-04 | 2015-04-29 | 滁州市洪武报废汽车回收拆解利用有限公司 | A kind of abandoned car is disassembled and is used conveyer |
-
2017
- 2017-11-17 CN CN201711144338.4A patent/CN108151842A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202101740U (en) * | 2011-06-10 | 2012-01-04 | 中国人民解放军总后勤部军事交通运输研究所 | Wheel load measuring device capable of horizontally moving vehicle |
| CN202209981U (en) * | 2011-09-29 | 2012-05-02 | 林建辉 | Finished automobile weighing platform of static locomotive |
| CN203216580U (en) * | 2013-04-17 | 2013-09-25 | 芜湖集拓橡胶技术有限公司 | Motion-type weighing system |
| CN203349912U (en) * | 2013-06-09 | 2013-12-18 | 湖州金博电子技术有限公司 | Axle load and brake detecting apparatus for agricultural vehicle |
| CN204297500U (en) * | 2014-12-04 | 2015-04-29 | 滁州市洪武报废汽车回收拆解利用有限公司 | A kind of abandoned car is disassembled and is used conveyer |
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Application publication date: 20180612 |