CN104494493A - Lever type tilting cart capable of automatically loading material with small bucket - Google Patents
Lever type tilting cart capable of automatically loading material with small bucket Download PDFInfo
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- CN104494493A CN104494493A CN201410722415.XA CN201410722415A CN104494493A CN 104494493 A CN104494493 A CN 104494493A CN 201410722415 A CN201410722415 A CN 201410722415A CN 104494493 A CN104494493 A CN 104494493A
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- hinged
- expansion link
- rod
- actuating cylinder
- hydraulic actuating
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Abstract
The invention discloses a lever type tilting cart for automatically loading material with a small bucket. The small bucket is arranged at the front end of a large bucket, and is hinged to extension rod outer rods; a V-shaped extension rod inner rod is nested in the other end of each extension rod outer rod; third hydraulic cylinders are mounted between the extension rod outer rods and the V-shaped extension rod inner rods; the other end of each V-shaped extension rod inner rod is hinged to a first bracket at the back side of the large bucket; the back section, near the corresponding first bracket, of each V-shaped extension rod inner rod is hinged to one end of a connecting shaft; the middle of the connecting shaft is fixedly connected with a push rod of a first hydraulic cylinder mounted on a cart body; the middle of each extension rod outer rod is hinged to a base of a second hydraulic cylinder; a push rod of each second hydraulic cylinder is hinged to one end of a connecting rod and the other end of the connecting rod is hinged to the lower end of the small bucket; the middle of each connecting rod is hinged to the corresponding extension rod outer rod and the hinged point is positioned between the corresponding second hydraulic cylinder and the small bucket. The tilting cart uses the hydraulic cylinders for controlling the small bucket to load and unload the material, has an automatic loading/unloading function, and relieves the work intensity.
Description
Technical field
The present invention relates to a kind of tip lorry, specifically a kind of tip lorry of lever small scraper pan automatic loading article.
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 tip lorry of lever small scraper pan automatic loading article, realizes automatic loading and unloading function, reduces labor intensity.
The present invention solves the problems of the technologies described above with following technical scheme:
The tip lorry of a kind of lever small scraper pan of the present invention automatic loading article, comprise car body 1 and large scraper bowl 13 that road wheel is equipped with in bottom, the front end of large scraper bowl 13 is provided with small scraper pan 12, small scraper pan 12 is hinged with the outer bar 8 of expansion link, outer bar 8 other end inner sleeve of expansion link has bar 20 in V-shaped expansion link, between bar 20, the 3rd hydraulic actuating cylinder 19 is installed in the outer bar 8 of expansion link and V-shaped expansion link, in V-shaped expansion link, the other end of bar 20 is hinged with the first bearing 3 be positioned on rear side of large scraper bowl 13, in V-shaped expansion link, bar 20 is hinged near the end of the back segment portion of the first bearing 3 and adapter shaft 21, the middle part of adapter shaft 21 is fixedly connected with the first hydraulic actuating cylinder 5 push rod be arranged on car body, the middle part of the outer bar 8 of described expansion link and the base of the second hydraulic actuating cylinder 16 hinged, the push rod of the second hydraulic actuating cylinder 16 and one end of connecting rod 9 hinged, the other end of connecting rod 9 and the lower end of small scraper pan 12 hinged, bar 8 is hinged outward for the middle part of connecting rod 9 and expansion link, and this hinge-point is between the second hydraulic actuating cylinder 16 and small scraper pan 12.
First hydraulic actuating cylinder 5 base of the present invention is hinged with the first welding block 7 be fixed on car body.
The middle part of the outer bar 8 of expansion link of the present invention be fixed with the second welding block 18, second hydraulic actuating cylinder 16 and the second welding block 18 hinged.
The present invention arranges in the bilateral symmetry of large scraper bowl 13 all rod members that adapter shaft 21 is connected.
The tip lorry of a kind of lever small scraper pan of the present invention automatic loading article, control small scraper pan rotation by utilizing hydraulic actuating cylinder and realize automatic loading and unloading article, structure is simple, solves the problem of labour power and shipping and delivery cost; Municipal works, road, water conservancy, clean rubbish etc. place can be applied in, be widely used, economical and practical; The arrangement form of small scraper pan makes body construction compacter, and 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 bearing, and 4-second reams, 5-first hydraulic actuating cylinder, 6-the 3rd reams, 7-first welding block, the outer bar of 8-expansion link, 9-connecting rod, 10-the 4th reams, and 11-the 5th reams, 12-small scraper pan, the large scraper bowl of 13-, 14-the 6th reams, and 15-the 7th reams, 16-second hydraulic actuating cylinder, 17-the 8th reams, 18-second welding block, 19-the 3rd hydraulic actuating cylinder, bar in 20-expansion link, 21-adapter shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, the tip lorry of a kind of lever small scraper pan of the present invention automatic loading article, comprise car body 1 and large scraper bowl 13 that road wheel is equipped with in bottom, the front end of large scraper bowl 13 is provided with small scraper pan 12, the outer bar 8 of the middle part of small scraper pan 12 and expansion link by the 5th ream 11 formed hinged, outer bar 8 other end inner sleeve of expansion link has bar 20 in V-shaped expansion link, between bar 20, the 3rd hydraulic actuating cylinder 19 is installed in the outer bar 8 of expansion link and V-shaped expansion link, in V-shaped expansion link bar 20 the other end be positioned at the first bearing 3 on rear side of large scraper bowl 13 by first ream 2 formed hinged, in V-shaped expansion link bar 20 pass through in the end of back segment portion and the adapter shaft 21 near the first bearing 3 second ream 4 formed hinged, the middle part of adapter shaft 21 is fixedly connected with the first hydraulic actuating cylinder 5 push rod be arranged on car body, first hydraulic actuating cylinder 5 base be fixed on the first welding block 7 on car body by the 3rd ream 6 formed hinged, the middle part of the outer bar 8 of described expansion link is fixed with the second welding block 18, second hydraulic actuating cylinder 16 base and the second welding block 18 by the 8th ream 17 formed hinged, the push rod of the second hydraulic actuating cylinder 16 and one end of connecting rod 9 by the 7th ream 15 formed hinged, the other end of connecting rod 9 and the lower end of small scraper pan 12 by the 4th ream 10 formed hinged, the outer bar 8 of the middle part of connecting rod 9 and expansion link ream by the 6th and 14 is formed hinged, and the 6th reams 14 between the second hydraulic actuating cylinder 16 and small scraper pan 12.
The present invention arranges in the bilateral symmetry of large scraper bowl 13 all rod members that adapter shaft 21 is connected.
The rod member be connected with adapter shaft 21 of the present invention can only be arranged in large scraper bowl 13 side, also can arrange in large scraper bowl 13 bilateral symmetry, in order to make rod member uniform force, being easy to control, arranging as well in bilateral symmetry.
Described 3rd hydraulic actuating cylinder 19 and the second hydraulic actuating cylinder 16 can be electric pushrod and so on, and single bilateral is arranged.
Principle of work of the present invention is as follows:
1, the flexible of the first hydraulic actuating cylinder 5 can drive bar 20 and the outer bar 8 of expansion link in expansion link to rotate around the first fraising 2, and then drives small scraper pan 12 to rotate.
2, the flexible of the 3rd hydraulic actuating cylinder 19 can promote stretching out and withdrawal of the outer bar 8 of expansion link, and then drives stretching out and withdrawal of small scraper pan 12.
3, the flexible of the second hydraulic actuating cylinder 16 can drive small scraper pan 12 (to utilize lever principle around the 5th fraising 11 rotation by drivening rod 9,6th fraising 14 lower end in connecting rod 9 is to allow power arm be greater than resistance arm, laborsaving), and the second hydraulic actuating cylinder 17 is when quitting work, small scraper pan 12 is lockable.
4, the process of small scraper pan 12 product product: outer for expansion link bar 8 is released by the second hydraulic actuating cylinder 16, makes small scraper pan 12 stretch out the below (such small scraper pan 12 does not have obstacle in switching process) of large scraper bowl 13, first hydraulic actuating cylinder 5 shrinks, by general to ground level position for small scraper pan 12 upset downwards, the side that second hydraulic actuating cylinder 16 accurately controls small scraper pan 12 is concordant with ground, car body 1 gets article to front shovel, after having shoveled, the first hydraulic actuating cylinder 5 extends, small scraper pan 12 is risen, in the process of small scraper pan 12 rotating lifting, utilize the second hydraulic actuating cylinder 16 to control small scraper pan 10 side and ground maintenance level, prevent article from dropping, when rising to a little higher than large scraper bowl 13 position, the second hydraulic actuating cylinder 16 is utilized to turn in large scraper bowl 13 by small scraper pan 12 article, till so repeatedly large scraper bowl 13 being filled, finally small scraper pan 12 is regained and (is made whole body construction compacter like this by recycling the 3rd hydraulic actuating cylinder 19, safer when driving).
Claims (4)
1. the tip lorry of lever small scraper pan automatic loading article, comprise car body (1) and large scraper bowl (13) that road wheel is equipped with in bottom, it is characterized in that, the front end of large scraper bowl (13) is provided with small scraper pan (12), small scraper pan (12) is hinged with the outer bar (8) of expansion link, outer bar (8) other end inner sleeve of expansion link has bar (20) in V-shaped expansion link, between bar (20), the 3rd hydraulic actuating cylinder (19) is installed in the outer bar (8) of expansion link and V-shaped expansion link, in V-shaped expansion link, the other end of bar (20) is hinged with the first bearing (3) being positioned at large scraper bowl (13) rear side, in V-shaped expansion link, bar (20) is hinged near the end of the back segment portion of the first bearing (3) and adapter shaft (21), the middle part of adapter shaft (21) is fixedly connected with the first hydraulic actuating cylinder (5) push rod be arranged on car body, the middle part of the outer bar (8) of described expansion link and the base of the second hydraulic actuating cylinder (16) hinged, the push rod of the second hydraulic actuating cylinder (16) and one end of connecting rod (9) hinged, the other end of connecting rod (9) and the lower end of small scraper pan (12) hinged, bar (8) is hinged outward for the middle part of connecting rod (9) and expansion link, and this hinge-point is positioned between the second hydraulic actuating cylinder (16) and small scraper pan (12).
2. the tip lorry of lever small scraper pan automatic loading article according to claim 1, is characterized in that, described first hydraulic actuating cylinder (5) base is hinged with the first welding block (7) be fixed on car body.
3. the tip lorry of lever small scraper pan automatic loading article according to claim 1, it is characterized in that, the middle part of the outer bar (8) of described expansion link is fixed with the second welding block (18), and the second hydraulic actuating cylinder (16) is hinged with the second welding block (18).
4. the tip lorry of lever small scraper pan automatic loading article according to claim 1, is characterized in that, arranges in the bilateral symmetry of large scraper bowl (13) all rod members that adapter shaft (21) is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410722415.XA CN104494493A (en) | 2014-12-02 | 2014-12-02 | Lever type tilting cart capable of automatically loading material with small bucket |
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CN201410722415.XA CN104494493A (en) | 2014-12-02 | 2014-12-02 | Lever type tilting cart capable of automatically loading material with small bucket |
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CN104494493A true CN104494493A (en) | 2015-04-08 |
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CN201410722415.XA Pending CN104494493A (en) | 2014-12-02 | 2014-12-02 | Lever type tilting cart capable of automatically loading material with small bucket |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105882491A (en) * | 2016-06-14 | 2016-08-24 | 广西大学 | Big-arm-loading tilting cart with loading and unloading functions |
CN105966295A (en) * | 2016-06-14 | 2016-09-28 | 广西大学 | Skip car for achieving automatic loading and unloading by controlling rods by hydraulic cylinders |
CN106080339A (en) * | 2016-06-14 | 2016-11-09 | 广西大学 | A kind of dump truck that there is automatic charge function and exempt from tipping bucket material unloading function |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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DE614629C (en) * | 1933-10-04 | 1935-06-17 | Maschf Augsburg Nuernberg Ag | Loading and unloading device on trucks |
CN87201706U (en) * | 1987-01-19 | 1988-03-30 | 沈阳市北方建筑设备厂 | Self loading tipper |
CN1030112A (en) * | 1987-06-16 | 1989-01-04 | 索兹基特机械有限公司 | side-dumping loader |
CN1043477A (en) * | 1988-12-23 | 1990-07-04 | 赵志国 | Self-chambering, dumping truck |
EP0798162A2 (en) * | 1996-03-29 | 1997-10-01 | H.S. PENTA S.r.l. | Self-loading vehicle with loading arm |
CN201357783Y (en) * | 2009-01-06 | 2009-12-09 | 肖新义 | Multi-purpose vehicle-mounted automatic charging scoop |
CN201989683U (en) * | 2011-01-27 | 2011-09-28 | 张为民 | Self loading and unloading type bulk material automobile |
CN203293911U (en) * | 2013-06-25 | 2013-11-20 | 泰安海松机械有限公司 | Micro caterpillar dump truck |
-
2014
- 2014-12-02 CN CN201410722415.XA patent/CN104494493A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE614629C (en) * | 1933-10-04 | 1935-06-17 | Maschf Augsburg Nuernberg Ag | Loading and unloading device on trucks |
CN87201706U (en) * | 1987-01-19 | 1988-03-30 | 沈阳市北方建筑设备厂 | Self loading tipper |
CN1030112A (en) * | 1987-06-16 | 1989-01-04 | 索兹基特机械有限公司 | side-dumping loader |
CN1043477A (en) * | 1988-12-23 | 1990-07-04 | 赵志国 | Self-chambering, dumping truck |
EP0798162A2 (en) * | 1996-03-29 | 1997-10-01 | H.S. PENTA S.r.l. | Self-loading vehicle with loading arm |
CN201357783Y (en) * | 2009-01-06 | 2009-12-09 | 肖新义 | Multi-purpose vehicle-mounted automatic charging scoop |
CN201989683U (en) * | 2011-01-27 | 2011-09-28 | 张为民 | Self loading and unloading type bulk material automobile |
CN203293911U (en) * | 2013-06-25 | 2013-11-20 | 泰安海松机械有限公司 | Micro caterpillar dump truck |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105882491A (en) * | 2016-06-14 | 2016-08-24 | 广西大学 | Big-arm-loading tilting cart with loading and unloading functions |
CN105966295A (en) * | 2016-06-14 | 2016-09-28 | 广西大学 | Skip car for achieving automatic loading and unloading by controlling rods by hydraulic cylinders |
CN106080339A (en) * | 2016-06-14 | 2016-11-09 | 广西大学 | A kind of dump truck that there is automatic charge function and exempt from tipping bucket material unloading function |
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Application publication date: 20150408 |
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