CN104590084A - Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor - Google Patents
Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor Download PDFInfo
- Publication number
- CN104590084A CN104590084A CN201410722432.3A CN201410722432A CN104590084A CN 104590084 A CN104590084 A CN 104590084A CN 201410722432 A CN201410722432 A CN 201410722432A CN 104590084 A CN104590084 A CN 104590084A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinged
- adapter shaft
- double
- motor
- 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
Links
Landscapes
- Gear Transmission (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses an automatic goods loading and unloading dump car provided with a double-crank mechanism small bucket and controlled by a single motor. The small bucket is arranged at the front end of a large bucket and installed on a fifth connecting rod. The fifth connecting rod is hinged to a third connecting rod and a sixth connecting rod. The third connecting rod is hinged to a car body. The middle of the third connecting rod is hinged to a fourth connecting rod which is hinged to a second connecting rod and the sixth connecting rod at the same time. The motor arranged on the rear side of the large bucket is connected with a motor connecting shaft. A first idle gear, a bidirectional clutch and a second idle gear are arranged on the motor connecting shaft. The first idle gear is meshed with a first fixed gear on a first connecting shaft. The first connecting shaft is fixedly connected with a first driving rod. The first driving rod is hinged to a first connecting rod. The first connecting rod is hinged to the upper portion of the third connecting rod. The second idle sleeve is meshed with a second fixed gear on a second connecting shaft. The second connecting shaft is fixedly connected with a second driving rod. The other end of the second driving rod is hinged to a second connecting rod. The dump car has an automatic loading and unloading function, and the labor intensity is lowered.
Description
Technical field
The present invention relates to a kind of tip lorry, specifically a kind of double-crank mechanism small scraper pan automatic loading and unloading article tip lorry of single electric machine control.
Background technology
Existing tip lorry is mainly used in being applicable to building, water conservancy, builds the road, short-distance transport that the various loose unpacked materials such as cement concrete, sandstone, the earthwork, coal, ore are made in mine etc., but it is low also to there is automation, needs the problem of a large amount of artificial help.Along with the acceleration of " beautiful China, clean rural area " and Development of China's Urbanization, the transport of the materials such as municipal works, road, water conservancy, clean rubbish, particularly the transport of rural rubbish class is a problem demanding prompt solution.The appearance of and recruitment high in cost of production problem in short supply along with labour power, for the situation that material polydispersion in these engineerings is piled up, needs a kind of small-sized tip lorry having self-loading and self-unloading functions badly.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of double-crank mechanism small scraper pan automatic loading and unloading article tip lorry of single electric machine control, has automatic loading and unloading function, reduces labor intensity.
The present invention solves the problems of the technologies described above with following technical scheme:
The double-crank mechanism small scraper pan automatic loading and unloading article tip lorry of a kind of single electric machine control of the present invention, comprise car body 1 and large scraper bowl 24 that road wheel is equipped with in bottom, the front end of large scraper bowl 24 is provided with small scraper pan 14, small scraper pan 14 is arranged on the 5th connecting rod 20, top and the third connecting rod 15 of the 5th connecting rod 20 are hinged, top and the six-bar linkage 23 of the 5th connecting rod 20 are hinged, fixed block 12 on the bottom of third connecting rod 15 and car body is hinged, middle part and the double leval jib 17 of third connecting rod 15 are hinged, the other end of double leval jib 17 is simultaneously hinged with the other end of second connecting rod 11 and six-bar linkage 23, the motor 4 be arranged on car body is provided with at the rear side of large scraper bowl 24, motor 4 output shaft is connected with motor adapter shaft 5 through coupler 9, motor adapter shaft 5 is provided with successively the first free gear 30, bidirectional clutch 32 and the second free gear 33, first free gear 30 engages with the first fixed gear wheel 31 on the first adapter shaft 27, first adapter shaft 27 is arranged on car body by bearing, the end of the first adapter shaft 27 is fixedly connected with the first driving lever 3, first driving lever 3 other end and first connecting rod 6 hinged, the other end of first connecting rod 6 and the upper articulation of third connecting rod 15, second free gear 33 engages with the second fixed gear wheel 34, and the second fixed gear wheel 34 is arranged on the second adapter shaft 26, and the end of the second adapter shaft 26 is fixedly connected with the second driving lever 10, the other end of the second driving lever 10 and the other end of second connecting rod 11 hinged, the distance of the length of the second driving lever 10, the length of double leval jib 17 and the 5th two hinge-points in connecting rod 20 top is equal, forms the two parallel mechanism of double crank.
The present invention can arrange in the bilateral symmetry of large scraper bowl 24 all rod members be connected with the second adapter shaft 26 with the first adapter shaft 27.
Tip lorry of the present invention utilizes rod member to control small scraper pan automatic loading and unloading article, and structure is simple, solves the problem of labour power and shipping and delivery cost; The places such as municipal works, road, water conservancy, clean rubbish can be applied in, be widely used, economical and practical; Small scraper pan is recovered to safe position in the process of moving, does not affect pilot's line of vision, ensure that traffic safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of tip lorry of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
In figure: 1-car body, 2-first reams, 3-first driving lever, 4-motor, 5-motor adapter shaft, 6-first connecting rod, 7-second reams, 8-clutch shaft bearing, 9-coupler, 10-second driving lever, 11-second connecting rod, 12-fixed block, 13-the 3rd reams, 14-small scraper pan, 15-third connecting rod, 16-the 4th reams, 17-double leval jib, 18-the 5th reams, 19-the 6th reams, 20-the 5th connecting rod, 21-the 7th reams, 22-the 8th reams, 23-six-bar linkage, the large scraper bowl of 24-, 25-second bearing, 26-second adapter shaft, 27-first adapter shaft, 28-the 3rd bearing, 29-the 4th bearing, 30-first free gear, 31-first fixed gear wheel, 32-bidirectional clutch, 33-second free gear, 34-second fixed gear wheel, 35-the 5th bearing, 36-the 6th bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, tip lorry of the present invention comprises car body 1 and the large scraper bowl 24 that road wheel is equipped with in bottom, and large scraper bowl 24 is arranged on car body 1, and the front side of large scraper bowl 24 is provided with small scraper pan 14, and rear side is provided with the motor 4 be fixed on car body 1.Small scraper pan 14 is arranged on the 5th connecting rod 20, the top of the 5th connecting rod 20 and third connecting rod 15 by the 7th ream 21 formed hinged, the top of the 5th connecting rod 20 is formed hinged by the 8th fraising 22 and six-bar linkage 23, the bottom of third connecting rod 15 and fixed block 12 by the 3rd ream 13 formed hinged, fixed block 12 is fixed on the front end of car body 1, the middle part of third connecting rod 15 and double leval jib 17 by the 4th ream 16 is formed hinged, the other end of double leval jib 17 through the 5th ream 18 while formed hinged with the other end of second connecting rod 11 and six-bar linkage 23, motor 4 output shaft is connected with motor adapter shaft 5 through coupler 9, motor adapter shaft 5 is provided with successively the first free gear 30, bidirectional clutch 32 and the second free gear 33, motor adapter shaft 5 is arranged on car body by the 4th bearing 29 and clutch shaft bearing 8, first free gear 30 engages with the first fixed gear wheel 31 on the first adapter shaft 27, first adapter shaft 27 is arranged on car body by the 3rd bearing 28 and the 5th bearing 35, the end of the first adapter shaft 27 is fixedly connected with the first driving lever 3, the other end of the first driving lever 3 and first connecting rod 6 by first ream 2 formed hinged, the other end of first connecting rod 6 and the top of third connecting rod 15 by the 6th ream 19 formed hinged, second free gear 3 engages with the second fixed gear wheel 34, second fixed gear wheel 34 is arranged on the second adapter shaft 26, second adapter shaft 26 is arranged on car body by the second bearing 25 and the 6th bearing 36, the end of the second adapter shaft 26 is fixedly connected with the second driving lever 10, the other end of the second driving lever 10 and the other end of second connecting rod 11 by first ream 7 formed hinged, the distance of the length of the second driving lever 10, the length of double leval jib 17 and the 5th two hinge-points in connecting rod 20 top is equal, forms the two parallel mechanism of double crank.
Of the present inventionly can only to arrange in the side of large scraper bowl 24 with all rod members that the first adapter shaft 27 is connected with the second adapter shaft 26, also can arrange in the bilateral symmetry of large scraper bowl 24, in order to make rod member uniform force, being easy to control, arranging as well in bilateral symmetry.
The principle of work of tip lorry of the present invention is as follows:
1, rotation is passed to motor adapter shaft 5 by coupler 9 by motor 4, control it by the Engage and disengage of bidirectional clutch 32 and the first free gear 30 or the second free gear 33 rotate or stop that (the first free gear 30 of the present invention or the second free gear 33 can not rotate simultaneously, and the present invention does not need it to move yet simultaneously, if when need move simultaneously, each free gear respectively can be installed a power-transfer clutch).
2, when needs control first free gear 30 rotates, bidirectional clutch 32 is engaged, then the first free gear 30 drive nibble with it and the rotation of the first fixed gear wheel 31, first fixed gear wheel 31 drives the first adapter shaft 27 to rotate, first adapter shaft 27 drives the first driving lever 3 be connected thereon to rotate with it, first driving lever 3 passes motion to first connecting rod 6 by the first fraising 2, first connecting rod 6 drives third connecting rod 15 to rotate around the 3rd fraising 13 by the 6th fraising 19, thus drives small scraper pan 14 to do to rise or down maneuver.
3, when needs control second free gear 33 rotates, bidirectional clutch 32 is engaged, second free gear 33 drive nibble with it and the second fixed gear wheel 34 rotate, second fixed gear wheel 34 drives the second adapter shaft 26 to rotate, second adapter shaft 26 passes motion to the second driving lever 10, second driving lever 10 passes motion to second connecting rod 11 (due to the second driving lever 10 by the second fraising 7, double leval jib 17 and the 5th two, connecting rod 20 top hinge spacing are equal, therefore, define the two parallel mechanism of double crank), second connecting rod 11 passes motion to double leval jib 17 and the 5th connecting rod 20 by the 5th fraising 18, by two parallel-crank mechanisms, the 5th connecting rod 20 is rotated around the 7th fraising 21, thus drive small scraper pan 14 to overturn.
4, the process that small scraper pan 14 shovels article is: motor 4 is first declined by bidirectional clutch 32 and the first free gear 30 Engagement Control small scraper pan 14 and (controls change in the process that small scraper pan 14 declines the attitude of small scraper pan 14 at motor 4, the change of small scraper pan 14 attitude can be reduced) by suitable design rod member length, the correct position shoveling article is rotated to again by bidirectional clutch 32 and the second free gear 33 Engagement Control small scraper pan 14, shovel into rubbish during car body 1 is moved forward, shovel rear control bidirectional clutch 32 to engage with the first free gear 30, small scraper pan 14 is given rise to position shown in Fig. 1, finally again bidirectional clutch 32 is engaged with the second free gear 33, controlling small scraper pan pours in large scraper bowl 24 by rubbish, so repeatedly large scraper bowl 24 is filled for this reason.
Claims (2)
1. the double-crank mechanism small scraper pan automatic loading and unloading article tip lorry of a single electric machine control, comprise car body (1) and large scraper bowl (24) that road wheel is equipped with in bottom, it is characterized in that, the front end of large scraper bowl (24) is provided with small scraper pan (14), small scraper pan (14) is arranged on the 5th connecting rod (20), top and the third connecting rod (15) of the 5th connecting rod (20) are hinged, top and the six-bar linkage (23) of the 5th connecting rod (20) are hinged, fixed block (12) on the bottom of third connecting rod (15) and car body is hinged, middle part and the double leval jib (17) of third connecting rod (15) are hinged, the other end of double leval jib (17) is simultaneously hinged with the other end of second connecting rod (11) and six-bar linkage (23), the motor (4) be arranged on car body is provided with at the rear side of large scraper bowl (24), motor (4) output shaft is connected with motor adapter shaft (5) through coupler (9), motor adapter shaft (5) is provided with successively the first free gear (30), bidirectional clutch (32) and the second free gear (33), first free gear (30) engages with the first fixed gear wheel (31) on the first adapter shaft (27), first adapter shaft (27) is arranged on car body by bearing, the end of the first adapter shaft (27) is fixedly connected with the first driving lever (3), first driving lever (3) other end and first connecting rod (6) hinged, the other end of first connecting rod (6) and the upper articulation of third connecting rod (15), second free gear (33) engages with the second fixed gear wheel (34), second fixed gear wheel (34) is arranged on the second adapter shaft (26), the end of the second adapter shaft (26) is fixedly connected with the second driving lever (10), the other end of the second driving lever (10) and the other end of second connecting rod (11) hinged, the distance of the length of the second driving lever (10), the length of double leval jib (17) and the 5th two hinge-points in connecting rod (20) top is equal, forms the two parallel mechanism of double crank.
2. the double-crank mechanism small scraper pan automatic loading and unloading article tip lorry of a kind of single electric machine control according to claim 1, it is characterized in that, all rod members be connected with the second adapter shaft (26) with the first adapter shaft (27) are set in the bilateral symmetry of large scraper bowl (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722432.3A CN104590084B (en) | 2014-12-02 | 2014-12-02 | Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410722432.3A CN104590084B (en) | 2014-12-02 | 2014-12-02 | Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590084A true CN104590084A (en) | 2015-05-06 |
| CN104590084B CN104590084B (en) | 2017-01-25 |
Family
ID=53116267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410722432.3A Active CN104590084B (en) | 2014-12-02 | 2014-12-02 | Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590084B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB965812A (en) * | 1960-09-20 | 1964-08-06 | Arthur Ronald Clay | Vehicle mounted loading devices |
| US3878956A (en) * | 1972-08-31 | 1975-04-22 | Lely Cornelis V D | Transport devices |
| FR2477604A1 (en) * | 1979-12-24 | 1981-09-11 | Jaszewski Hieronymusz | Self-loading truck for working off-road - has up and over bucket loading self tipping discharge hopper |
| FR2569632A1 (en) * | 1984-09-05 | 1986-03-07 | Orenstein & Koppel Ag | Vehicle with high level tilting bucket |
| JPH0819328A (en) * | 1994-07-07 | 1996-01-23 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Vegetable remainder-collecting machine |
| NL1023524C2 (en) * | 2003-05-24 | 2004-11-29 | Peeters Landbouwmach | Telescopic bucket arm for e.g. digger, comprises fixed and telescopic sections allowing arm to reach in front of and behind vehicle in the working position |
| DE202004007553U1 (en) * | 2004-05-07 | 2005-01-05 | Schmidt, Helmut | Lorry has rotary crane mounted beside the driver's cab, on to which excavator buckets, etc, can be mounted, cab revolving with crane |
| CN202896366U (en) * | 2012-09-27 | 2013-04-24 | 朱金福 | Circulating automatic entrucking apparatus |
-
2014
- 2014-12-02 CN CN201410722432.3A patent/CN104590084B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB965812A (en) * | 1960-09-20 | 1964-08-06 | Arthur Ronald Clay | Vehicle mounted loading devices |
| US3878956A (en) * | 1972-08-31 | 1975-04-22 | Lely Cornelis V D | Transport devices |
| FR2477604A1 (en) * | 1979-12-24 | 1981-09-11 | Jaszewski Hieronymusz | Self-loading truck for working off-road - has up and over bucket loading self tipping discharge hopper |
| FR2569632A1 (en) * | 1984-09-05 | 1986-03-07 | Orenstein & Koppel Ag | Vehicle with high level tilting bucket |
| JPH0819328A (en) * | 1994-07-07 | 1996-01-23 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Vegetable remainder-collecting machine |
| NL1023524C2 (en) * | 2003-05-24 | 2004-11-29 | Peeters Landbouwmach | Telescopic bucket arm for e.g. digger, comprises fixed and telescopic sections allowing arm to reach in front of and behind vehicle in the working position |
| DE202004007553U1 (en) * | 2004-05-07 | 2005-01-05 | Schmidt, Helmut | Lorry has rotary crane mounted beside the driver's cab, on to which excavator buckets, etc, can be mounted, cab revolving with crane |
| CN202896366U (en) * | 2012-09-27 | 2013-04-24 | 朱金福 | Circulating automatic entrucking apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104590084B (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204354880U (en) | Dumping car driving and lifting combined control system | |
| CN203876576U (en) | Single-axle hydraulic driving device of large mining self-unloading vehicle | |
| CN201099869Y (en) | Digging loader | |
| CN104590082A (en) | Dumper with hydraulic cylinders controlling small bucket to automatically load articles | |
| CN202000384U (en) | Loader | |
| CN104442512A (en) | Tipcart for controlling small bucket to automatically load objects by using member | |
| CN104494493A (en) | Lever type tilting cart capable of automatically loading material with small bucket | |
| CN104442509B (en) | A kind of rod member and hydraulic cylinder control small scraper pan and automatically load the dump truck of article | |
| CN104590084A (en) | Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor | |
| CN104553931A (en) | Double-crank double-parallel-mechanism controlled small-scraper-bucket dumper capable of automatically loading and unloading goods | |
| CN104590079A (en) | Automatic goods loading and unloading dump car provided with small bucket and controlled by single motor | |
| CN104442513B (en) | The small scraper pan that a kind of hydraulic pressure and motor control loads the dump truck of article automatically | |
| CN104590080B (en) | Use the dump truck of small scraper pan semi-automatic articles | |
| CN104442510A (en) | Dump car with hydraulically-controlled bucket capable of automatically turning over for loading and unloading articles | |
| CN104527490B (en) | A kind of dump truck using break-in chain to control small scraper pan automatic loading and unloading article | |
| CN104590085A (en) | Tilting cart with hydraulic cylinder controlling shovel capable of automatically loading goods | |
| CN207174553U (en) | A kind of long-range hydraulic control adjustable opening gate of sector-like shape funnel | |
| CN203383249U (en) | Light loader | |
| CN104442511B (en) | A kind of chain controls the dump truck of small scraper pan automatic loading and unloading article | |
| CN104590083B (en) | A kind of hydraulic cylinder controls the dump truck of small scraper pan automatic loading and unloading article | |
| CN104608676B (en) | Use motor to control small scraper pan and automatically load the dump truck of article | |
| CN104608675A (en) | Tilting cart with rod piece and motors controlling small bucket to automatically load and unload articles | |
| CN201637278U (en) | Car type charging, kicking and stocking machine | |
| CN104494499B (en) | A kind of dump truck using hydraulic cylinder control small scraper pan automatically to load article | |
| CN104494498B (en) | A kind of dump truck using motor control small scraper pan automatically to load article |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |