CN104859511A - Dump truck and use method thereof - Google Patents
Dump truck and use method thereof Download PDFInfo
- Publication number
- CN104859511A CN104859511A CN201410126641.1A CN201410126641A CN104859511A CN 104859511 A CN104859511 A CN 104859511A CN 201410126641 A CN201410126641 A CN 201410126641A CN 104859511 A CN104859511 A CN 104859511A
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- elevating ram
- ball pivot
- dumping car
- commutation
- loading space
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Abstract
The invention discloses a dump truck and a use method thereof. The dump truck comprises a truck frame, a cargo compartment and lifting oil cylinders, wherein the truck frame comprises a front balance beam and a tail cross beam; the cargo compartment is connected with two ends of the front balance beam through a left front spherical hinge and a right front spherical hinge detachably and connected with two ends of the tail cross beam through a left rear spherical hinge and a right rear spherical hinge detachably; the lifting oil cylinders are arranged between the cargo compartment and the truck frame and used for providing drive force for leftward turning, rightward turning or rearward turning of the cargo compartment. The dump truck is simple in structure and easy to operate, and the cargo compartment of the dump truck can turn rearwards, leftwards and rightwards.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of dumping car and dumping car using method.
Background technology
In the prior art, with regard to flipped form, dumping car can be divided into two classes usually: i.e. the loading space dumping car of turning over; And the dumping car overturn about container.This two classes dumping car can meet general operating needs preferably.
But, under some environment for use, because the restriction in usage space or unloading place, wish that the dumping car that loading space is turned over can overturn left and right, or the dumping car overturn about wishing loading space can be turned over.
Therefore, wish that a kind of loading space of dumping car can be turned over according to the demand of user or both sides upset to the left and right.
Summary of the invention
The object of the present invention is to provide a kind of loading space of dumping car can turn over according to the demand of user or to the left and right both sides upset dumping car.
For achieving the above object, the invention provides a kind of dumping car.Described dumping car comprises: vehicle frame, and it comprises forward horizontal stand beam and transom beam; Loading space, it is connected with the two ends of described forward horizontal stand beam by left front ball pivot and right front ball pivot, is connected with the two ends of described transom beam by left back ball pivot and right back ball pivot; And elevating ram, it is arranged between loading space and vehicle frame, provides propulsive effort left to the right, wherein for overturning to described loading space, overturning or turn over, the connection at the two ends of described loading space and described forward horizontal stand beam, and be that removable open type connects with the connection at the two ends of described transom beam.The two ends place of described forward horizontal stand beam and the two ends place of described transom beam are not the end points places of refering in particular to its two ends, can be the positions near end points place yet.
Preferably, described left front ball pivot, right front ball pivot, left back ball pivot and right back ball pivot are removable open type ball pivots.
Preferably, described left front ball pivot, right front ball pivot, left back ball pivot and right back ball pivot comprise spherical shell, bulb and bulb set pin separately, and described bulb set pin is removably plugged on described spherical shell, is remained on by described bulb in the ball-and-socket of described spherical shell.
Preferably, described vehicle frame comprises main car frame and subframe, and described subframe is arranged on described main car frame, and described forward horizontal stand beam is arranged on the front portion place of described subframe, and described transom beam is arranged on the rear portion place of described subframe.
Preferably, described elevating ram is arranged on the center of described subframe along vehicle loading length.
Preferably, described elevating ram comprises: left elevating ram and right elevating ram, and described left elevating ram is arranged on the left side of described subframe, and described right elevating ram is arranged on the right side of described subframe.
Preferably, comprise elevating ram commutation support and elevating ram commutation bearing further, described elevating ram commutation support is fixed on described subframe, described elevating ram commutation bearing is installed on described elevating ram commutation support in relatively turnable mode, described elevating ram is installed on described elevating ram commutation bearing in relatively turnable mode, the pivot center of described elevating ram commutation bearing is along the horizontal expansion of described loading space, and the pivot center of described elevating ram is along the longitudinal extension of described loading space.
Preferably, comprise elevating ram commutation support and elevating ram commutation bearing further, described elevating ram commutation support is fixed on described subframe, described elevating ram commutation bearing is installed on described elevating ram commutation support in relatively turnable mode, described elevating ram is installed on described elevating ram commutation bearing in relatively turnable mode, the pivot center of described elevating ram commutation bearing is along the longitudinal extension of described loading space, and the pivot center of described elevating ram is along the horizontal expansion of described loading space.
Preferably, described forward horizontal stand beam is pipe beam, and described transom beam is pipe beam.
The invention provides a kind of dumping car using method, described dumping car is above-mentioned dumping car, wherein, when turning over pattern after the described dumping car of needs is in, pull up the bulb set pin of described left front ball pivot and right front ball pivot, when need the loading space of described dumping car be in a left side turn over pattern time, pull up the bulb set pin of described right front ball pivot and right back ball pivot, when need the loading space of described dumping car be in the right side turn over time, pull up the bulb set pin of described left front ball pivot and left back ball pivot.
Above-mentioned dumping car structure is simple, easy and simple to handle, turns over and left and right upset after can realizing a body dump.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the subframe assembly of dumping car according to an embodiment of the invention.
Fig. 2 is the cross-sectional schematic of the forward horizontal stand beam of the subframe assembly of dumping car shown in Fig. 1.
Fig. 3 is the cross-sectional schematic of the ball pivot auxiliary connection of the beam of forward horizontal stand shown in Fig. 2.
Fig. 4 is the schematic diagram of the elevating ram commutation rack beam of the subframe assembly of dumping car shown in Fig. 1.
Fig. 5 is the schematic diagram of the elevating ram commutation bearing of the subframe assembly of dumping car shown in Fig. 1.
Fig. 6 is the schematic diagram that the elevating ram of the subframe assembly of dumping car shown in Fig. 1 is installed on elevating ram commutation bearing.
Reference numeral:
| 1 | Transom beam | 51 | Elevating ram commutation rack beam |
| 2 | Subframe | 52 | Elevating ram commutation support longeron |
| 3 | Elevating ram commutation bearing | 53 | Elevating ram commutation support strength beam |
| 4 | Elevating ram | 61 | Bulb |
| 5 | Elevating ram commutation support | 62 | Bulb set pin |
| 6 | Forward horizontal stand beam | ||
| 7 | Loading space spherical shell |
Detailed description of the invention
For making object of the invention process, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the present invention's part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
In describing the invention; it will be appreciated that; term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limiting the scope of the invention.
Fig. 1 is the schematic diagram of the subframe assembly of dumping car according to an embodiment of the invention.Fig. 2 is the cross-sectional schematic of the forward horizontal stand beam of the subframe assembly of dumping car shown in Fig. 1.Fig. 3 is the cross-sectional schematic of the ball pivot auxiliary connection of the beam of forward horizontal stand shown in Fig. 2.Fig. 4 is the schematic diagram of the elevating ram commutation rack beam of the subframe assembly of dumping car shown in Fig. 1.Fig. 5 is the schematic diagram of the elevating ram commutation bearing of the subframe assembly of dumping car shown in Fig. 1.Fig. 6 is the schematic diagram that the elevating ram of the subframe assembly of dumping car shown in Fig. 1 is installed on elevating ram commutation bearing.
Described dumping car comprises: vehicle frame, subframe 2, forward horizontal stand beam 6, transom beam 1, loading space, elevating ram 4, elevating ram commutation bearing 3 and elevating ram commutation support 5.
Subframe 2 is fixed on described vehicle frame, and subframe 2 comprises two longerons extended along vehicle lengthwise direction and two crossbeams extended along vehicle-width direction.
See Fig. 1, forward horizontal stand beam 6 its be fixed on the front portion place (the right part place namely shown in Fig. 1) of subframe 2.Transom beam 1 is fixed on the rear portion place (the left part place namely shown in Fig. 1) of subframe 2.
Loading space is placed on the upside of subframe 2, be connected with the two ends place of forward horizontal stand beam 6 by the left front ball pivot and right front ball pivot that are positioned at described loading space bottom, be connected with the two ends place of transom beam 1 by the left back ball pivot and right back ball pivot that are positioned at loading space bottom, wherein, the bulb of described left front ball pivot, right front ball pivot, left back ball pivot and right back ball pivot is arranged on the two ends place of forward horizontal stand beam 6 and transom beam 1.
It is pointed out that the two ends place of forward horizontal stand beam 6 and the two ends place of transom beam 1 are not the end points places of refering in particular to its two ends, also can be the position near end points place.
Turn over state after described loading space has, state is turned on a left side and state is turned on the right side, turn over state in the rear, connection between described loading space and forward horizontal stand beam 6 disconnects, state is turned on a described left side, described right front ball pivot and described right back ball pivot disconnect, turn over state on the described right side, described left front ball pivot and described left back ball pivot disconnect.
Advantageously, forward horizontal stand beam 6 and transom beam 1 are pipe beam, can alleviate complete vehicle quality, and through cae analysis and automobile test, pipe beam has enough intensity, meets vehicle user demand.
Elevating ram 4 is arranged between loading space and subframe 2, is positioned at the center of subframe 2 along Vehicle length, provides propulsive effort for overturning to described loading space, overturning or turn over left to the right.
See Fig. 1, elevating ram 4 comprises: left elevating ram and right elevating ram, and described left elevating ram is arranged on the left side of subframe 2 center, and described right elevating ram is arranged on the right side of subframe 2 center.
Advantageously, elevating ram 4 is installed on subframe 2 by elevating ram commutation support 5 and elevating ram commutation bearing 3, elevating ram commutation support 5 is fixed on subframe 2, elevating ram commutation bearing 3 is installed on elevating ram commutation support 5 in relatively turnable mode, elevating ram 4 is installed on elevating ram commutation bearing 3 in relatively turnable mode, the pivot center of elevating ram commutation bearing 3 is along the horizontal expansion of described loading space, and the pivot center of elevating ram 4 is along the longitudinal extension of described loading space.
See Fig. 1, elevating ram commutation support 5 comprises two elevating ram commutation rack beams 51 with certain interval, the two ends place of elevating ram commutation rack beam 51 is respectively arranged with two elevating ram commutation support longerons 52 with certain interval, and elevating ram commutation bearing 3 is arranged on elevating ram commutation support longeron 52.
See Fig. 4 and Fig. 5, the left and right sides of elevating ram commutation bearing 3 has support ear, elevating ram commutation support longeron 52 has the support ear mount pad matched with described support ear, described support ear can rotate in described support ear mount pad, elevating ram commutation bearing 3 is installed between two spaced elevating ram commutation support longerons 52, and elevating ram commutation bearing 3 can rotate relative to elevating ram commutation support 5.
Advantageously, elevating ram commutation support 5 comprises elevating ram commutation support strength beam 53 further, and elevating ram commutation support strength beam 53 is arranged between elevating ram commutation support 5 and subframe 2, improves the intensity of elevating ram commutation support 5.
See Fig. 5 and Fig. 6, also support ear is provided with in the left and right sides of elevating ram 4, elevating ram commutation bearing 3 is provided with support ear mount pad, described support ear can rotate in described support ear mount pad, elevating ram 4 is installed on elevating ram commutation bearing 3, and elevating ram 4 can rotate relative to lifting commutation bearing 3.
It is to be noted, the commutate rotation direction of bearing 3 of elevating ram 4 and elevating ram is mutually vertical, be not limited to illustrated embodiment, also can be the pivot center of elevating ram commutation bearing 3 along the longitudinal extension of described loading space, the pivot center of elevating ram 4 is along the horizontal expansion of described loading space.
By elevating ram commutation support 5 and elevating ram commutation bearing 3 elevating ram 4 be installed to subframe 2 makes loading space after turn over or left and right upset time elevating ram 4 rotate along with the upset of loading space, be convenient to loading space upset propulsive effort is provided.
When turning over after the loading space of above-mentioned dumping car, disconnect described left front ball pivot and right front ball pivot, when a loading space left side for described dumping car is turned over, disconnect described right front ball pivot and right back ball pivot, when the loading space right side of described dumping car is turned over, disconnect described left front ball pivot and left back ball pivot.
See Fig. 2 and Fig. 3, described ball pivot is set to knock-down ball pivot, and the bulb 61 on transom beam 1 or forward horizontal stand beam 6 is arranged on loading space spherical shell 7, by bulb set pin 62, bulb 61 is stuck on loading space spherical shell 7, stops that bulb 61 deviates from loading space spherical shell 7.
It is pointed out that set pin 62 also can play with adapter plate etc. and stop that bulb 61 deviates from the device of spherical shell 7, can select flexibly according to the actual requirements.
Realize loading space to turn over, only need the bulb set pin 62 extracting forward horizontal stand beam about 6 two ends ball pivot; Realize loading space to overturn to the left, only need the bulb set pin 62 extracting two ball pivots on the right side of subframe 2; Realize loading space to overturn to the right, only need the bulb set pin 62 extracting two ball pivots on the left of subframe 2.
It is to be noted, the form of described ball pivot is not limited to the form in figure shown in embodiment, also can be other detouchable forms, as long as can turn over after loading space or left and right upset time corresponding ball pivot junction can disconnect, also can be that whole ball pivot and transom beam 1 or forward horizontal stand beam 6 disconnect, or whole ball pivot and loading space disconnect.
Above-mentioned dumping car structure is simple, easy and simple to handle, realizing loading space can either being made to turn on a dumping car, can overturn to the left and right sides again according to the demand of user by enabling loading space, increases the Applicable scope of dumping car.
Finally it is to be noted: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit.Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a dumping car, is characterized in that, comprising:
Vehicle frame, it comprises forward horizontal stand beam and transom beam;
Loading space, it is connected with the two ends of described forward horizontal stand beam by left front ball pivot and right front ball pivot, is connected with the two ends of described transom beam by left back ball pivot and right back ball pivot; And
Elevating ram, it is arranged between loading space and vehicle frame, provides propulsive effort for overturning to described loading space, overturning or turn over left to the right,
Wherein, the connection at the two ends of described loading space and described forward horizontal stand beam, and be that removable open type connects with the connection at the two ends of described transom beam.
2. dumping car as claimed in claim 1, it is characterized in that, described left front ball pivot, right front ball pivot, left back ball pivot and right back ball pivot are removable open type ball pivots.
3. dumping car as claimed in claim 2, it is characterized in that, described left front ball pivot, right front ball pivot, left back ball pivot and right back ball pivot comprise spherical shell, bulb and bulb set pin separately, described bulb set pin is removably plugged on described spherical shell, is remained on by described bulb in the ball-and-socket of described spherical shell.
4. dumping car as claimed in claim 1, it is characterized in that, described vehicle frame comprises main car frame and subframe, and described subframe is arranged on described main car frame, described forward horizontal stand beam is arranged on the front portion place of described subframe, and described transom beam is arranged on the rear portion place of described subframe.
5. dumping car as claimed in claim 4, it is characterized in that, described elevating ram is arranged on the center of described subframe along vehicle loading length.
6. dumping car as claimed in claim 5, it is characterized in that, described elevating ram comprises: left elevating ram and right elevating ram, and described left elevating ram is arranged on the left side of described subframe, and described right elevating ram is arranged on the right side of described subframe.
7. dumping car as claimed in claim 5, it is characterized in that, comprise elevating ram commutation support and elevating ram commutation bearing further, described elevating ram commutation support is fixed on described subframe, described elevating ram commutation bearing is installed on described elevating ram commutation support in relatively turnable mode, described elevating ram is installed on described elevating ram commutation bearing in relatively turnable mode, the pivot center of described elevating ram commutation bearing is along the horizontal expansion of described loading space, and the pivot center of described elevating ram is along the longitudinal extension of described loading space.
8. dumping car as claimed in claim 5, it is characterized in that, comprise elevating ram commutation support and elevating ram commutation bearing further, described elevating ram commutation support is fixed on described subframe, described elevating ram commutation bearing is installed on described elevating ram commutation support in relatively turnable mode, described elevating ram is installed on described elevating ram commutation bearing in relatively turnable mode, the pivot center of described elevating ram commutation bearing is along the longitudinal extension of described loading space, and the pivot center of described elevating ram is along the horizontal expansion of described loading space.
9. the dumping car according to any one of claim 1-8, is characterized in that, described forward horizontal stand beam is pipe beam, and described transom beam is pipe beam.
10. a dumping car using method, it is characterized in that, described dumping car is dumping car according to claim 3, wherein, when turning over pattern after the described dumping car of needs is in, pull up the bulb set pin of described left front ball pivot and right front ball pivot, when need the loading space of described dumping car be in a left side turn over pattern time, pull up the bulb set pin of described right front ball pivot and right back ball pivot, when need the loading space of described dumping car be in the right side turn over time, pull up the bulb set pin of described left front ball pivot and left back ball pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126641.1A CN104859511A (en) | 2014-03-31 | 2014-03-31 | Dump truck and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126641.1A CN104859511A (en) | 2014-03-31 | 2014-03-31 | Dump truck and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104859511A true CN104859511A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410126641.1A Pending CN104859511A (en) | 2014-03-31 | 2014-03-31 | Dump truck and use method thereof |
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| Country | Link |
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| CN (1) | CN104859511A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472108A (en) * | 2017-08-10 | 2017-12-15 | 滨州市金毅设备有限公司 | A kind of anti-tipping amphibious dumper |
| CN108045437A (en) * | 2017-12-29 | 2018-05-18 | 北奔重型汽车集团有限公司 | A kind of automobile-used breakaway-element transom beam structural assembly of traction |
| CN113043932A (en) * | 2021-04-13 | 2021-06-29 | 中交一公局第一工程有限公司 | Large-scale multi-directional dump truck and use method thereof |
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| JPS58429A (en) * | 1981-06-20 | 1983-01-05 | Kyokuto Kaihatsu Kogyo Co Ltd | Three way dump truck |
| CN201012643Y (en) * | 2007-01-22 | 2008-01-30 | 乌力吉宝力高 | Farm tractor three-tipping bucket |
| CN101823454A (en) * | 2010-04-29 | 2010-09-08 | 小康汽车产业（集团）有限公司 | Self vehicle unloading cargo box turning structure assembly |
| CN202378751U (en) * | 2011-11-11 | 2012-08-15 | 河南省新里程车辆有限公司 | Self-unloading semi-trailer |
| CN202389258U (en) * | 2011-12-31 | 2012-08-22 | 山东东岳专用汽车制造有限公司 | Hydraulic leg supporting mechanism of semi-hung front lifting-up dumper |
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2014
- 2014-03-31 CN CN201410126641.1A patent/CN104859511A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58429A (en) * | 1981-06-20 | 1983-01-05 | Kyokuto Kaihatsu Kogyo Co Ltd | Three way dump truck |
| CN201012643Y (en) * | 2007-01-22 | 2008-01-30 | 乌力吉宝力高 | Farm tractor three-tipping bucket |
| CN101823454A (en) * | 2010-04-29 | 2010-09-08 | 小康汽车产业（集团）有限公司 | Self vehicle unloading cargo box turning structure assembly |
| CN202378751U (en) * | 2011-11-11 | 2012-08-15 | 河南省新里程车辆有限公司 | Self-unloading semi-trailer |
| CN202389258U (en) * | 2011-12-31 | 2012-08-22 | 山东东岳专用汽车制造有限公司 | Hydraulic leg supporting mechanism of semi-hung front lifting-up dumper |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472108A (en) * | 2017-08-10 | 2017-12-15 | 滨州市金毅设备有限公司 | A kind of anti-tipping amphibious dumper |
| CN108045437A (en) * | 2017-12-29 | 2018-05-18 | 北奔重型汽车集团有限公司 | A kind of automobile-used breakaway-element transom beam structural assembly of traction |
| CN108045437B (en) * | 2017-12-29 | 2023-11-14 | 北奔重型汽车集团有限公司 | Disconnected tail beam structure assembly for tractor |
| CN113043932A (en) * | 2021-04-13 | 2021-06-29 | 中交一公局第一工程有限公司 | Large-scale multi-directional dump truck and use method thereof |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171204 Address after: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant after: Beiqi Futian Automobile Co., Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant before: Beiqi Futian Automobile Co., Ltd. Applicant before: Feitian, Zhucheng auto technology development corporation, Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |