CN106088176A - Loader with quantifier - Google Patents
Loader with quantifier Download PDFInfo
- Publication number
- CN106088176A CN106088176A CN201610437577.8A CN201610437577A CN106088176A CN 106088176 A CN106088176 A CN 106088176A CN 201610437577 A CN201610437577 A CN 201610437577A CN 106088176 A CN106088176 A CN 106088176A
- Authority
- CN
- China
- Prior art keywords
- quantifier
- force
- arm
- loader
- scraper bowl
- Prior art date
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
- Jib Cranes (AREA)
Abstract
A kind of loader of band quantifier, it is characterized in that: described loader includes scraper bowl, the arm of force, loader body and quantifier, described loader body is flexibly connected with the described arm of force, described scraper bowl is flexibly connected with the described arm of force, and the junction point of described scraper bowl and the arm of force has one first air line distance with bucket front-end, described quantifier is located on the arm of force and is flexibly connected with the arm of force, and described quantifier has one second air line distance with the junction point distance arm of force left end of the arm of force.The loader of the band quantifier that the present invention provides, can ensure that the weight conformance with standard of the material every time scooped up, avoid the situation appearance that loader can't bear the heavy load, it is beneficial to the M R of loader, it also avoid the material every time scooped up very few simultaneously, cause efficiency of construction situation low, long construction period to occur, efficiency of construction can be improved, shorten construction period.
Description
Technical field
The invention belongs to mine equipment technical field, particularly relate to the loader of a kind of band quantifier.
Background technology
Loader is a kind of native stone construction being widely used in the architectural engineerings such as highway, railway, building, water power, harbour, mine
Machinery, it is mainly used in the loose unpacked materials such as shovel dress soil, sandstone, Calx, coal, it is possible to Ore, pan soil etc. do slight shovel and digs
Operation.The different auxiliary working apparatus that changes the outfit also can carry out bulldozing, lifting and the handling operation of other material such as timber.In road
Road, particularly in Expressway Construction, loader digs for filling out of subgrade engineering, asphalt and coagulating cement earth material
Gather materials and the operation such as charging.Additionally can carry out pushing soil, scraping plane earth and draw the operations such as other machinery.Due to dress
Carrier aircraft has that operating speed is fast, efficiency is high, mobility is good, operate the advantages such as light, and during therefore it becomes engineering construction, soil stone is executed
One of main machine of work.
In the course of the work, operator are in body and cannot judge the real work feelings of scraper bowl for existing loader
Condition, the material that scraper bowl scoops up is very few, can extend construction period, reduces work efficiency, and the material that scraper bowl scoops up is too much, can be to scraper bowl
And the coupled arm of force produces a certain degree of damage, it is unfavorable for the care and maintenance of loader.
Summary of the invention
For solving the problem that prior art exists, it is provided that a kind of can monitor the dress of substance weight in scraper bowl the most at any time
Carrier aircraft, the present invention provides the loader of a kind of band quantifier, and described loader includes scraper bowl, the arm of force, loader body and meter
Measuring device, described loader body is flexibly connected with the described arm of force, and described scraper bowl is flexibly connected with the described arm of force, and described scraper bowl with
The junction point distance bucket front-end of the arm of force has one first air line distance, and described quantifier is located on the arm of force and connects with arm of force activity
Connecing, for measuring the weight of the material scooped up in described scraper bowl, described quantifier has with the junction point distance arm of force left end of the arm of force
One second air line distance.
Wherein, aforementioned quantifier includes pressure sensitive device and data scaler, described pressure sensitive device and data
Scaler is electrically connected with, and described pressure sensitive device is used for sensing scraper bowl when contacting to earth, and the arm of force puts on the power on quantifier.
Wherein, this internal display screen that is additionally provided with of aforementioned loader, described display screen is electrically connected with data reduction device, uses
In the data that video data scaler converses.
Wherein, in aforementioned data scaler, store preset formula, by by the first air line distance, the second air line distance
And pressure sensing device senses to power substitute into preset formula calculate the weight of material in scraper bowl.
Wherein, this internal control panel that is additionally provided with of aforementioned loader, described control panel is electrically connected with the arm of force and scraper bowl,
For controlling the motion of the arm of force and scraper bowl.
Wherein, aforementioned quantifier is flexibly connected with the arm of force by bolt so that aforementioned quantifier can be along the described arm of force
Axial 360 degree of rotations.
Wherein, the upper uniform intervals of the aforementioned arm of force arranges multiple connecting portion can being flexibly connected with quantifier.
The loader of the band quantifier that the present invention provides, can measure the material in scraper bowl after loader scoops up material
Weight, and then determine follow-up construction procedure according to the size of substance weight, it is ensured that the weight of the material every time scooped up meets
Standard, it is to avoid the situation that loader can't bear the heavy load occurs, the beneficially M R of loader, it also avoid shovel every time simultaneously
The material risen is very few, causes efficiency of construction situation low, long construction period to occur, can improve efficiency of construction, shorten construction period.
Accompanying drawing explanation
The structural representation of the loader of the band quantifier of Fig. 1: the present invention；
The schematic diagram of the quantifier of Fig. 2: the present invention；
The geometrical principle figure of Fig. 3: the present invention.
Description of reference numerals
1 scraper bowl
2 arm of forces
3 loader bodies
4 quantifiers
41 pressure sensitive devices
42 data reduction devices
6 display screens
7 connecting portions
θ 1 angle
θ 2 angle
L1 the first air line distance
L2 the second air line distance
L3 gage level
L4 loader height.
Detailed description of the invention
Further understand in order to technical scheme and beneficial effect are had, coordinate accompanying drawing to describe in detail below
Technical scheme and the beneficial effect of generation thereof.
Fig. 1 is the structural representation of the loader of the band quantifier of the present invention, as it is shown in figure 1, the invention provides one
With the loader of quantifier, described loader includes scraper bowl 1, the arm of force 2, loader body 3 and quantifier 4, described loader
Body 3 is flexibly connected with the described arm of force 2, and described scraper bowl 1 is flexibly connected with the described arm of force 2, and the company of described scraper bowl 1 and the arm of force 2
Contact and scraper bowl 1 front end have one first air line distance L1, described quantifier 4 to be located on the arm of force 2 and be flexibly connected with the arm of force 2, use
The weight of the material scooped up in the described scraper bowl 1 of measurement, described quantifier 4 has one with the junction point distance arm of force 2 left end of the arm of force 2
Second air line distance L2.
In the present invention, in described loader body 3, it is additionally provided with control panel (not shown), described control panel and the arm of force 2
And scraper bowl 1 is electrically connected with, for controlling the arm of force 2 and the motion of scraper bowl 1.Concrete, the arm of force 2 under the effect of control panel on
Lower motion, the point simultaneously making scraper bowl 1 connect with itself and the arm of force 2 does the rotation of certain angle for axle center, to complete the dress of loader
Material and discharging work.
Fig. 2 is the schematic diagram of quantifier of the present invention, as in figure 2 it is shown, the quantifier 4 of the present invention includes pressure sensitive device 41
With data scaler 42, described pressure sensitive device 41 and data scaler 42 be electrically connected with, described pressure sensitive device
41 are used for sensing scraper bowl 1 when contacting to earth, and the arm of force 2 puts on the power on quantifier 4.
Preferably, being additionally provided with display screen 6 in described loader body 3, described display screen 6 is electrical with data reduction device 42
Connect, the data conversed for video data scaler 42.
In the present invention, in described data reduction device 42, store preset formula, by by the first air line distance L1, second
The power that air line distance L2 and pressure sensitive device 41 sense substitutes into and calculates the weight of material in scraper bowl 1 in preset formula.
When being embodied as, incorporated by reference to shown in Fig. 1 and Fig. 2, quantifier 4 rotates to the arm of force 2 lower end, and its axis with ground
Face is vertical, and the pressure sensitive device 41 in this position, quantifier 4 can put on it with the maximum sensitivity sensing arm of force 2
On force value, pressure sensitive device 41, under the action of gravity of scraper bowl 1 and the arm of force 2, senses a pressure compressed downwards
Force value, this force value is passed to data reduction device 42 by pressure sensitive device 41, and data reduction device 42 is according to the first straight line
The force value that distance L1, the second air line distance L2 and pressure sensitive device 41 detect, by the preset formula stored in advance
Calculate the weight of material in scraper bowl 1, and the weight calculated is shown that operator are at loader on display screen 6
I.e. may know that the weight of the material scooped up in scraper bowl 1 in body 3, and determine next step behaviour according to the weight of display screen 6 display
Make, if the substance weight scooped up in scraper bowl 1 meets the requirements, then make the arm of force 2 and scraper bowl 1 continue motion, by the material in scraper bowl 1
It is transported to the place needed；If the substance weight scooped up in scraper bowl 1 is excessive, then controls scraper bowl 1 and pour out a part of material, to keep away
Exempt from the arm of force 2 because of the power born excessive and the situation of mass loss occurs；If the substance weight scooped up in scraper bowl 1 is too small, then control
Scraper bowl 1 processed continues to shovel the operation carrying out next step into a part of material again, to improve efficiency of construction, shortens construction period.
Owing to quantifier 4 can do the rotation of 360 angles, the thing in having measured scraper bowl 1 along its junction point with the arm of force 2
During matter weight, the arm of force 2 upper end can be rotated it to, in order to avoid it has influence on the normal operation of loader.
Fig. 3 is the geometrical principle figure of the present invention, as it is shown on figure 3, wherein, L3 is gage level, and L4 is loader height,
L1 is the first air line distance, and in the case of in loader, each parts determine, L1, L3 and L4 are constant, and A is the arm of force 2 and loading
The junction point of machine body 3, in the case of the second air line distance L2 determines, the angle theta 1 between quantifier 4 and the arm of force 2 and shovel
Bucket 1 and ground between angle theta 2 can also determine (angle theta 1 and angle theta 2 can be calculated by simple geometric knowledge,
The most do not add tired stating), in conjunction with physical mechanics knowledge, the arm of force 2 sensed by pressure sensitive device 41 in quantifier 4 is right
Its force value, can calculate the material in scraper bowl 1 further and put on the pressure on scraper bowl 1, that is, in Fig. 3, and corresponding the
Vertical force in one air line distance L1, and then calculate the quality of material in scraper bowl 1.
In the present invention, described first air line distance L1, refer to scraper bowl 1 when scooping up material, its front end touches ground
Beeline between position and the arm of force 2 junction point.
In the present invention, described quantifier 4 is flexibly connected with the arm of force 2, so that described quantifier 4 can be around institute by bolt
State axial 360 degree of rotations of the arm of force 2, it is of course also possible to select alternate manner to make quantifier 4 be flexibly connected with the arm of force 2, if energy
Make quantifier 4 need to do 360 degree along the arm of force 2 according to practical operation to rotate.
Please continue to refer to shown in Fig. 1, the upper uniform intervals of the described arm of force 2 arrange multiple can be movable with quantifier 4
The connecting portion 7 connected, in practical operation, can bear according to the arm of force 2, scraper bowl 1 and pressure sensitive device 41
The limit of big power, the position of change quantifier 4, to meet the construction demand under the conditions of different operating.
Further, as it is shown in figure 1, quantifier 4 can be cone shape on the whole, live with the arm of force 2 in the top of this cone
Being dynamically connected, aforementioned pressure induction installation 41 can be arranged in the base plane of this cone, thus when the bottom of this cone
When flatting against ground, this pressure sensitive device 41 perception more accurately can act on the power on quantifier 4.
To sum up, the loader of the band quantifier that the present invention provides, can measure in scraper bowl after loader scoops up material
The weight of material, and then determine follow-up construction procedure according to the size of substance weight, it is ensured that the weight of the material every time scooped up
Amount conformance with standard, it is to avoid the situation that loader can't bear the heavy load occurs, beneficially the M R of loader, it also avoid simultaneously
The material every time scooped up is very few, causes efficiency of construction situation low, long construction period to occur, can improve efficiency of construction, shortening is executed
The work cycle.
Although the present invention has utilized above-mentioned preferred embodiment to illustrate, so it is not limited to the protection model of the present invention
Enclosing, any those skilled in the art are within without departing from the spirit and scope of the present invention, and relative above-described embodiment carries out various change
Dynamic and amendment still belongs to the scope that the present invention is protected, and therefore protection scope of the present invention is with being as the criterion that claims are defined.
Claims (7)
1. the loader of a band quantifier, it is characterised in that: described loader include scraper bowl, the arm of force, loader body and
Described quantifier, described loader body is flexibly connected with the first end of the described arm of force, described scraper bowl and the second of the described arm of force
End is flexibly connected, and the junction point of described scraper bowl and the described arm of force has the first air line distance apart from the front end of described scraper bowl, described
The downside of the described arm of force is located at by quantifier, and described quantifier is for when described bucket front-end and described quantifier are all against ground
Measure the junction point of the weight of the material scooped up in described scraper bowl, described quantifier and the described arm of force apart from the second of the described arm of force
End has the second air line distance.
2. the loader of band quantifier as claimed in claim 1, it is characterised in that: described quantifier includes pressure sensitive device
Being electrically connected with data scaler, described pressure sensitive device and data scaler, described pressure sensitive device is used for feeling
Answer the power that the front end of scraper bowl puts on quantifier against arm of force during ground.
3. the loader of band quantifier as claimed in claim 2, it is characterised in that: described loader is the most internal is additionally provided with display
Screen, described display screen is electrically connected with data reduction device, the data conversed for video data scaler.
4. the loader of band quantifier as claimed in claim 2, it is characterised in that: store pre-in described data reduction device
If formula, substitute into preset formula by the power the first air line distance, the second air line distance and pressure sensing device senses arrived
The weight of material in middle calculating scraper bowl.
5. the loader of band quantifier as claimed in claim 1, it is characterised in that: described loader is the most internal is additionally provided with control
Panel, described control panel is electrically connected with the arm of force and scraper bowl, for controlling the motion of the arm of force and scraper bowl.
6. the loader of band quantifier as claimed in claim 1, it is characterised in that: described quantifier is flexibly connected with the arm of force,
Make the described quantifier can be around axial 360 degree of rotations of the described arm of force.
7. the loader of band quantifier as claimed in claim 1, it is characterised in that: the upper uniform intervals of the described arm of force sets
Put multiple connecting portion can being flexibly connected with quantifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437577.8A CN106088176B (en) | 2016-06-17 | 2016-06-17 | Loading machine with meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437577.8A CN106088176B (en) | 2016-06-17 | 2016-06-17 | Loading machine with meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088176A true CN106088176A (en) | 2016-11-09 |
| CN106088176B CN106088176B (en) | 2018-07-27 |
Family
ID=57236232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610437577.8A Active CN106088176B (en) | 2016-06-17 | 2016-06-17 | Loading machine with meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088176B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775146Y (en) * | 2005-02-06 | 2006-04-26 | 山东临工工程机械有限公司 | Loading machine with intelligent automatic weight measuring function |
| JP2009236752A (en) * | 2008-03-27 | 2009-10-15 | Komatsu Ltd | Mounted load measurement device and mounted load measurement method of wheel loader |
| US20100161185A1 (en) * | 2008-12-23 | 2010-06-24 | Caterpillar Inc. | Method and apparatus for calculating payload weight |
| CN204422043U (en) * | 2015-02-11 | 2015-06-24 | 北京石油化工学院 | A kind of shovel loader dead weight capacity Weighing system |
| CN104864950A (en) * | 2014-02-21 | 2015-08-26 | 塔姆特豪思公司 | Improved measurement system for a material transfer vehicle |
| CN105373104A (en) * | 2015-12-02 | 2016-03-02 | 天津港远航矿石码头有限公司 | Operation control system of loader |
| GB2529996A (en) * | 2014-04-28 | 2016-03-16 | Rds Technology Ltd | Payload weighing apparatus and method |
-
2016
- 2016-06-17 CN CN201610437577.8A patent/CN106088176B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775146Y (en) * | 2005-02-06 | 2006-04-26 | 山东临工工程机械有限公司 | Loading machine with intelligent automatic weight measuring function |
| JP2009236752A (en) * | 2008-03-27 | 2009-10-15 | Komatsu Ltd | Mounted load measurement device and mounted load measurement method of wheel loader |
| US20100161185A1 (en) * | 2008-12-23 | 2010-06-24 | Caterpillar Inc. | Method and apparatus for calculating payload weight |
| CN104864950A (en) * | 2014-02-21 | 2015-08-26 | 塔姆特豪思公司 | Improved measurement system for a material transfer vehicle |
| GB2529996A (en) * | 2014-04-28 | 2016-03-16 | Rds Technology Ltd | Payload weighing apparatus and method |
| CN204422043U (en) * | 2015-02-11 | 2015-06-24 | 北京石油化工学院 | A kind of shovel loader dead weight capacity Weighing system |
| CN105373104A (en) * | 2015-12-02 | 2016-03-02 | 天津港远航矿石码头有限公司 | Operation control system of loader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106088176B (en) | 2018-07-27 |
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