CN203613576U - Hydraulic tipping device for excavator bucket - Google Patents
Hydraulic tipping device for excavator bucket Download PDFInfo
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- CN203613576U CN203613576U CN201320718622.9U CN201320718622U CN203613576U CN 203613576 U CN203613576 U CN 203613576U CN 201320718622 U CN201320718622 U CN 201320718622U CN 203613576 U CN203613576 U CN 203613576U
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- Prior art keywords
- bucket
- hinged
- support plate
- support
- oil cylinders
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- 239000012530 fluid Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006052 Horner reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a hydraulic tipping device for an excavator bucket and belongs to the technical field. The technical key points are that the hydraulic tipping device comprises a support; oil cylinders are respectively arranged at two sides of a support along the excavation tipping direction; one end of each oil cylinder is hinged to the support; the other ends of the oil cylinders are hinged to the excavator bucket; at the initial state, the hinging parts of the two oil cylinders and the excavator bucket are positioned at the insides, hinged to the support, of the two oil cylinders; the two oil cylinders are obliquely arranged to present a V-shaped structure; the support is hinged to the excavator bucket; the hinging parts, hinged to the excavator bucket, of the support is positioned between the two oil cylinders. The utility model aims to provide the hydraulic tipping device for the excavator bucket, which is reasonable in structure, small in mounting space occupation and lower in cost. The hydraulic tipping device for the excavator bucket is used for various pieces of equipment needed tipping, particularly for the tipping of the excavator bucket.
Description
Technical field
The utility model relates to a kind of tipple, more particularly, relates in particular to a kind of fluid pressure type tipple for bucket.
Background technology
Traditional fluid pressure type tipple, is two bar double-act-ing hydraulic J-Horners, and cost cost is higher, also more complicated of oil pipe connection, need to be cross-linked, topmost, adopt said structure, two oil cylinders have kept flat width requirement relatively, be unfavorable for changing instrument width, if width narrows, oil cylinder and other size relationship all will redesign, cause part specifications to increase, manufacturing cost is corresponding increase also.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of rational in infrastructure, the little and lower-cost fluid pressure type tipple for bucket that takes up room is installed.
The technical solution of the utility model is achieved in that a kind of fluid pressure type tipple for bucket, comprises support, and support described in its spy is respectively equipped with oil cylinder along the both sides of digging the direction of tumbling; Described oil cylinder wherein one end and support hinged, the described oil cylinder other end and bucket are hinged; Under original state, the hinge point of two oil cylinders and bucket is in the inner side of two oil cylinders and support articulated section, and described two oil cylinders are obliquely installed V-shaped structure; Described support and bucket are hinged, and the hinge point of described support and bucket is between two oil cylinders.
Above-mentioned a kind of fluid pressure type tipple for bucket, described support is made up of horizontal support plate, the hinged groove that is separately fixed at two ends, horizontal support plate bottom, the protective cover that is arranged on the perpendicular support plate at two ends, horizontal support plate upper surface and is separately fixed at perpendicular support plate outside; Described two perpendicular support plates are separately fixed at horizontal support plate along the tumble two ends of direction of bucket; Described oil cylinder wherein one end is hinged in protective cover; Between hinged groove and bucket, be provided with spacing otic placode, described spacing otic placode is fixed on bucket, and described spacing otic placode is freely hinged in hinged groove.
Above-mentioned a kind of fluid pressure type tipple for bucket, described spacing otic placode both sides are respectively equipped with the inclined-plane corresponding with horizontal support plate, and described inclined-plane coordinates with horizontal support plate the tip-over angle that limits bucket; Two inclined-planes on described horizontal support plate are symmetrical.
Above-mentioned a kind of fluid pressure type tipple for bucket, bucket is provided with two positioning seats, and the location otic placode that described two positioning seats are arranged by two block gaps respectively forms, and the other end of described oil cylinder is hinged between two corresponding location otic placodes.
The utility model adopts after said structure, and by two oil cylinders are tilted to be hinged between support and bucket, support and bucket are also hinged simultaneously, and this structure, makes the width day of one's doom of whole tipple low, and it is very compact that overall structure becomes, and versatility strengthens; Meanwhile, when work, oil cylinder is single effect, only has an oil cylinder job while tumbling at every turn, and oil cylinder size guarantees that by calculating tilting moment is enough, so just can make the cost of product be reduced, and the market competitiveness is improved, and uses more flexible.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use view of the present utility model.
In figure: support 1, horizontal support plate 1a, hinged groove 1b, perpendicular support plate 1c, protective cover 1d, oil cylinder 2, spacing otic placode 3, location otic placode 4.
The specific embodiment
Consult shown in Fig. 1 and Fig. 2, a kind of fluid pressure type tipple for bucket of the present utility model, comprises support 1, it is characterized in that, described support 1 is respectively equipped with oil cylinder 2 along the both sides of digging the direction of tumbling; Described oil cylinder 2 wherein one end and support 1 hinged, described oil cylinder 2 other ends and bucket are hinged, on bucket, be provided with two positioning seats, the location otic placode 4 that described two positioning seats are arranged by two block gaps respectively forms, the other end of described oil cylinder 2 is hinged between two corresponding location otic placodes 4, set up positioning seat, not only facilitate oil cylinder 2 to install, and can increase the bonding strength between oil cylinder 2 and bucket; Under original state, the hinge point of two oil cylinders and bucket is the inner side with support 1 articulated section in two oil cylinders 2, and described two oil cylinders 2 are obliquely installed V-shaped structure; Described support 1 is hinged with bucket, and the hinge point of described support 1 and bucket is between two oil cylinders 2.
Further, described spacing otic placode 3 both sides are respectively equipped with the inclined-plane corresponding with horizontal support plate 1a, and described inclined-plane coordinates with horizontal support plate 1a the tip-over angle that limits bucket; Two inclined-planes on described horizontal support plate 1a are symmetrical.Preferably the angle between two inclined-planes is right angle, and the tip-over angle that can limit like this bucket is 45 degree.Certainly, according to specific needs, the angle between inclined-plane can specifically change, to adapt to the needs of different tip-over angles.
This structure of the present utility model, is discharged the width of frock, and the part that need to change when convenient change is few, thereby makes that structure becomes simply, manufacturing cost reduction.Being applicable to the equipment use that various needs are tumbled, is to describe as an example of bucket example in the present embodiment.
Above illustrated embodiment is preferred embodiments of the present utility model, only be used for facilitating explanation the utility model, not the utility model is done to any pro forma restriction, under any, in technical field, have and conventionally know the knowledgeable, if not departing from the scope of technical characterictic that the utility model is carried, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify, and do not depart from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (4)
1. for a fluid pressure type tipple for bucket, comprise support (1), it is characterized in that, described support (1) is respectively equipped with oil cylinder (2) along the both sides of digging the direction of tumbling; Described oil cylinder (2) wherein one end and support (1) hinged, described oil cylinder (2) other end and bucket are hinged; Under original state, two oil cylinders (2) are with the hinge point of bucket in the inner side of two oil cylinders (2) and support (1) articulated section, and described two oil cylinders (2) are obliquely installed V-shaped structure; Described support (1) is hinged with bucket, and the hinge point of described support (1) and bucket is between two oil cylinders (2).
2. a kind of fluid pressure type tipple for bucket according to claim 1, it is characterized in that, described support (1) is made up of horizontal support plate (1a), the hinged groove (1b) that is separately fixed at two ends, horizontal support plate (1a) bottom, the protective cover (1d) that is arranged on the perpendicular support plate (1c) at horizontal support plate (1a) two ends, upper surface and is separately fixed at perpendicular support plate (1c) outside; Described two perpendicular support plates (1c) are separately fixed at horizontal support plate (1a) along the tumble two ends of direction of bucket; Described oil cylinder (2) wherein one end is hinged in protective cover (1d); Between hinged groove (1b) and bucket, be provided with spacing otic placode (3), described spacing otic placode (3) is fixed on bucket, and described spacing otic placode (3) is freely hinged in hinged groove (1b).
3. a kind of fluid pressure type tipple for bucket according to claim 2, it is characterized in that, described spacing otic placode (3) both sides are respectively equipped with the inclined-plane corresponding with horizontal support plate (1a), and described inclined-plane coordinates with horizontal support plate (1a) tip-over angle that limits bucket; Two inclined-planes on described horizontal support plate (1a) are symmetrical.
4. according to the arbitrary described a kind of fluid pressure type tipple for bucket of claims 1 to 3, it is characterized in that, bucket is provided with two positioning seats, the location otic placode (4) that described two positioning seats are arranged by two block gaps respectively forms, and the other end of described oil cylinder (2) is hinged between corresponding two location otic placodes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718622.9U CN203613576U (en) | 2013-11-14 | 2013-11-14 | Hydraulic tipping device for excavator bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718622.9U CN203613576U (en) | 2013-11-14 | 2013-11-14 | Hydraulic tipping device for excavator bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203613576U true CN203613576U (en) | 2014-05-28 |
Family
ID=50766232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718622.9U Expired - Lifetime CN203613576U (en) | 2013-11-14 | 2013-11-14 | Hydraulic tipping device for excavator bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203613576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9957689B2 (en) | 2015-09-28 | 2018-05-01 | Caterpillar Inc. | Tilt bucket profile and front structure |
-
2013
- 2013-11-14 CN CN201320718622.9U patent/CN203613576U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9957689B2 (en) | 2015-09-28 | 2018-05-01 | Caterpillar Inc. | Tilt bucket profile and front structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 514700 Fu Da hi tech Zone, Meizhou, Guangdong, Meixian Patentee after: GUANGDONG HONGWING HEAVY INDUSTRY CO.,LTD. Address before: 514700 Fu Da hi tech Zone, Meizhou, Guangdong, Meixian Patentee before: MEIZHOU HONGWING HEAVY INDUSTRY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |