CN103243631A - Single-oil-cylinder folding mechanism for milling machine conveying frame - Google Patents
Single-oil-cylinder folding mechanism for milling machine conveying frame Download PDFInfo
- Publication number
- CN103243631A CN103243631A CN2013101300672A CN201310130067A CN103243631A CN 103243631 A CN103243631 A CN 103243631A CN 2013101300672 A CN2013101300672 A CN 2013101300672A CN 201310130067 A CN201310130067 A CN 201310130067A CN 103243631 A CN103243631 A CN 103243631A
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- hinged
- steelframe
- oil cylinder
- triangular supports
- pin
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Abstract
The invention discloses a single-oil-cylinder folding mechanism for a milling machine conveying frame, which is characterized by comprising a left steel frame and a right frame mutually hinged with each other, wherein the left steel frame is hinged with one hinge point of a triangular support having three hinge points, and the other two hinge points of the triangular support are hinged with a hinge oil cylinder and the right frame; one end of the oil cylinder is hinged with one hinge point of the triangular support, and the other end of the oil cylinder is hinged with the left steel frame; and the hinged part of the right steel frame and the triangular support is provided with a hinge structure in which a chute pin is clamped in a chute and moves along the chute. The single-oil-cylinder folding mechanism is simple in structure, capable of realizing a folding function due to adoption of the single oil cylinder, low in construction cost, and convenient to maintain, and the quality reliability can be improved.
Description
Technical field
The present invention relates to engineering machinery field, particularly relates to the defeated bin list oil cylinder fold mechanism of a kind of milling machine.
Background technology
The defeated bin of milling machine is longer, need during work to launch to carry the milling particle to the haul truck it, it need be folded to save complete machine behind the end-of-job and take up room, what adopt at present is that as shown in Figure 1 three oil cylinder fold mechanisms are to realize above-mentioned functions, three oil cylinder fold mechanism costs are higher, complex structure is installed difficulty.
Summary of the invention
It is simple in structure that purpose of the present invention just provides a kind of fold mechanism, can adopt single oil cylinder to realize folder function, and low cost of manufacture is easy to maintenance, improved the defeated bin list oil cylinder fold mechanism of milling machine of reliability of products.
Solution of the present invention is such:
The present invention includes the left steelframe that is hinged, right steelframe, described left steelframe is hinged with a pin joint in the triangular supports with three pin joints, and two other pin joint of described triangular supports is hinged oil cylinder and right steelframe respectively; A pin joint in described oil cylinder one end and the triangular supports is hinged, and the other end and left steelframe are hinged; The hinged place of described right steelframe and triangular supports adopts groove pin or rolling bearing to be connected with slide rail on the right steelframe.
Technical scheme is more specifically: described triangular supports is the two sides that are positioned at defeated bin, and the side with left steelframe, right steelframe is hinged respectively.
Advantage of the present invention is that fold mechanism is simple in structure, adopts single oil cylinder to realize folder function, and low cost of manufacture is easy to maintenance, has improved reliability of products.
Description of drawings
Accompanying drawing is embodiments of the invention.
Accompanying drawing 1 is the defeated bin three oil cylinder fold mechanism schematic diagrames of traditional milling machine.
Accompanying drawing 2 is structural representations of the present invention.
Accompanying drawing 3 is the positive assembling schematic diagrames that decompose of the present invention.
Accompanying drawing 4 is structural representations of the right steelframe 4 of the present invention.
Accompanying drawing 5 is structural representations of the present invention left side steelframe 1.
Accompanying drawing 6 is structural representations of triangular supports 7 of the present invention.
The specific embodiment
As shown in Figure 3, the present invention includes the left steelframe 1, the right steelframe 4 that are hinged, described left steelframe 1 is hinged with a pin joint in the triangular supports 7 with three pin joints, and described triangular supports 7 two other pin joints are hinged oil cylinder 10 and right steelframe 4 respectively; A pin joint in described oil cylinder 10 1 ends and the triangular supports 7 is hinged, and the other end and left steelframe 1 are hinged; Have chute on the described right steelframe 4, the chute inner edge is the slide rail that cooperates with groove pin 5, and the groove pin 5 of the hinged place of triangular supports 7 is stuck in the chute and moves along chute.
Described triangular supports 7 is the sides that are positioned at defeated bin, is hinged with the side of left steelframe 1, right steelframe 4.
Left side steelframe 1 and right steelframe 4 link together by first bearing pin 2, second pin 3; One end of oil cylinder 10 is connected with left steelframe 1 by first bearing pin 2, second pin 3, and the other end is connected with triangular supports 7 by first bearing pin 2, second pin 3; One end of triangular supports 7 is connected with oil cylinder 10, and the other end is connected with left steelframe 1 by clamp 9, nut 8, second pin 3, and the 3rd end inserts in the chute of right steelframe 4 by groove pin 5; One end of groove pin 5 is fixed on the triangular supports 7 by bolt 6, and the other end is connected with right steelframe 4 by clamp 9, nut 8, second pin 3.When oil cylinder 10 stretched, oil cylinder 10 drove triangular supports 7, and triangular supports 7 drives groove pins 5 and slides in the chute of right steelframe 4, made right steelframe 1 rotate around first bearing pin 2 that is connected with left steelframe 1.
One end of triangular supports 7 is connected with oil cylinder 10, and the other end is connected with left steelframe 1 by clamp 9, nut 8, pin 3, and the 3rd end inserts by groove pin 5 and has in the right steelframe 4 of chute.
Folding process of the present invention is:
When oil cylinder 10 was flexible, oil cylinder 10 drove triangular supports 7, and triangular supports 7 drives groove pins 5 and slides in the chute of right steelframe 4, made right steelframe 4 around rotating with the bearing pin 2 that is connected of left steelframe 1, thereby realized the folding of the defeated bin of milling machine and launch function.
Claims (2)
1. a milling machine is failed bin list oil cylinder fold mechanism, comprise the left steelframe (1) that is hinged, right steelframe (4), it is characterized in that: described left steelframe (1) is hinged with a pin joint in the triangular supports (7) with three pin joints, and two other pin joint of described triangular supports (7) is hinged oil cylinder (10) and right steelframe (4) respectively; A pin joint in described oil cylinder (10) one ends and the triangular supports (7) is hinged, and the other end and left steelframe (1) are hinged; The hinged place of described right steelframe (4) and triangular supports (7) adopts groove pin or rolling bearing to be connected with slide rail on the right steelframe (4).
2. milling machine according to claim 1 is failed bin list oil cylinder fold mechanism, it is characterized in that: described triangular supports (7) is the two sides that are positioned at defeated bin, and the two sides with left steelframe (1), right steelframe (4) are hinged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101300672A CN103243631A (en) | 2013-04-16 | 2013-04-16 | Single-oil-cylinder folding mechanism for milling machine conveying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101300672A CN103243631A (en) | 2013-04-16 | 2013-04-16 | Single-oil-cylinder folding mechanism for milling machine conveying frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103243631A true CN103243631A (en) | 2013-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101300672A Pending CN103243631A (en) | 2013-04-16 | 2013-04-16 | Single-oil-cylinder folding mechanism for milling machine conveying frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243631A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213498A (en) * | 2014-09-25 | 2014-12-17 | 戴纳派克（中国）压实摊铺设备有限公司 | Locking device for material conveyor and material conveyor thereof |
| CN107009129A (en) * | 2017-06-06 | 2017-08-04 | 芜湖中科智捷信息科技有限责任公司 | One kind is used for wire harness and pre-installs general assembly synchronous production skate apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3909212A1 (en) * | 1989-03-21 | 1990-09-27 | Putzmeister Maschf | Apparatus for introducing concrete into tunnel shutterings |
| CN201411625Y (en) * | 2009-06-12 | 2010-02-24 | 沈阳北方交通重工有限公司 | Folding mechanism of folding conveyor for conveying waster material for milling machine |
| CN102409601A (en) * | 2011-09-19 | 2012-04-11 | 徐州徐工筑路机械有限公司 | Foldable conveying device for milling machine |
| CN102518031A (en) * | 2012-01-04 | 2012-06-27 | 三一重工股份有限公司 | Folding system for secondary transfer machine of milling machine and milling machine |
-
2013
- 2013-04-16 CN CN2013101300672A patent/CN103243631A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3909212A1 (en) * | 1989-03-21 | 1990-09-27 | Putzmeister Maschf | Apparatus for introducing concrete into tunnel shutterings |
| CN201411625Y (en) * | 2009-06-12 | 2010-02-24 | 沈阳北方交通重工有限公司 | Folding mechanism of folding conveyor for conveying waster material for milling machine |
| CN102409601A (en) * | 2011-09-19 | 2012-04-11 | 徐州徐工筑路机械有限公司 | Foldable conveying device for milling machine |
| CN102518031A (en) * | 2012-01-04 | 2012-06-27 | 三一重工股份有限公司 | Folding system for secondary transfer machine of milling machine and milling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213498A (en) * | 2014-09-25 | 2014-12-17 | 戴纳派克（中国）压实摊铺设备有限公司 | Locking device for material conveyor and material conveyor thereof |
| CN104213498B (en) * | 2014-09-25 | 2016-04-27 | 戴纳派克（中国）压实摊铺设备有限公司 | For locking device and the conveyer thereof of conveyer |
| CN107009129A (en) * | 2017-06-06 | 2017-08-04 | 芜湖中科智捷信息科技有限责任公司 | One kind is used for wire harness and pre-installs general assembly synchronous production skate apparatus |
| CN107009129B (en) * | 2017-06-06 | 2019-04-09 | 芜湖中科智捷信息科技有限责任公司 | One kind pre-installing general assembly synchronous production skate apparatus for harness |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |