CN2044619U - Low-resistance and high-efficient anti-wear bucket - Google Patents
Low-resistance and high-efficient anti-wear bucket Download PDFInfo
- Publication number
- CN2044619U CN2044619U CN 88220373 CN88220373U CN2044619U CN 2044619 U CN2044619 U CN 2044619U CN 88220373 CN88220373 CN 88220373 CN 88220373 U CN88220373 U CN 88220373U CN 2044619 U CN2044619 U CN 2044619U
- Authority
- CN
- China
- Prior art keywords
- bucket
- tooth
- lip
- wing plate
- wing
- 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.)
- Withdrawn
Links
Images
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model relates to a low-resistance and high-efficient anti-wear bucket, which belongs to a new bucket appeared in the technical field of digging by gold dredgers. Due to a digging tooth type bucket lip which is provided with swallow wing type wing plates, the utility model is different from the structure of a conventional bucket. Compared with the conventional bucket, the utility model not only can reduce frictional force and resistant force of digging, but also can enhance efficiency, reduce the wear of the bucket, reduce energy consumption and reduce the stress on relevant workpieces, and the service lives of all the workpieces can be extended to some degree.
Description
The utility model---lower resistance, high effect, wear-resisting bucket.It is a kind of novel bucket that occurs in the gold dredger digging technology field.
The bucket that at present domestic and international gold dredger is used can be divided into two kinds, promptly is garden shape and the smooth bucket lip of ellipse garden shape formula.(calling the bucket lip having thickeied and having participated in the bucket mouth that excavates along part usually).Present bucket is in order to overcome the quick-wearing of crossing of bucket lip, and all the way of its material of employing thickening remedies wearing and tearing and extends using period.Because of its upper edge of excavating part of such bucket lip is a thicker plane.It is quite big to remove to excavate the ore in sand form resistance with thick so whole bucket lip, and the gravel of considerable part is arranged in the ore in sand form in addition, and in a single day thicker bucket lip digs on the gravel, and its excavating resistance will become the growth of several times.Thereby, except that causing the crossing the quick-wearing of bucket lip, and the work of overburden is in short-term often arranged, because of disconnected bucket pin takes place overburden sometimes, the production accident of falling bucket takes place, and causing to stop production loss and spend more maintenance cost.
The purpose of this utility model just provides a kind of lower resistance, high effect, wear-resisting bucket.It can make excavating resistance reduce more than 20%.Because of its resistance is low,, can improves it again and excavate effect so both can save energy consumption; Because of adopting unique tooth to excavate, be not that whole bucket lip is participated in excavation again, thus both can be laborsaving, can reduce the wearing and tearing of bucket lip again.Excavating resistance is little, and the excavation of overburden just can not take place.Just do not have disconnected bucket pin yet and fall production accident such as bucket and take place and cause unnecessary loss and waste.
The utility model is by bucket body (1), preceding connection ear (2), and the back connects ear (3), bucket seat (4), bucket lip (5), tooth (6), wing plate formations such as (7).Struggle against lip (5) by tooth (6), wing plate compositions such as (7).Tooth (6) is by splitter (8), and wedge (9) and lead tail (10) and constitute expands.Wing plate (7) is the extension of swallow-wing ogee curve s from the top of the wedge (9) that expands and links to each other with bucket body in bucket body (1).Be smooth curve connects in adjacent two wing plate junctions.Have the front bucket lip of tooth, be flat type, be connected being garden arc curve with both sides buckets lip junction along its width.The back edge of its bucket mouth is ellipse garden shape or garden shape.Tooth on the bucket lip of bucket both sides is shorter and littler than the tooth on the front bucket lip.
Work characteristics of the present utility model is: be not that whole bucket lip is participated in excavation together when digging operation, but gone to excavate by the tooth (6) that is distributed on the bucket lip.Much smaller when more conventional like this bucket excavates with the ore in sand form contact area, so the resistance of both can having reduced friction significantly can reduce again to resist and dig resistance.Again because of the splitter (8) of tooth (6) with the tip of small size very, be easy to insert in the ore in sand form heap, the wedge (9) that expands when splitter continues to insert is dug layer distending to ore in sand form or the pine of expanding at an easy rate, meanwhile the crack of distending is torn apart to both sides by wing plate (7).Like this ore in sand form just more easily dug down and along tooth lead tail (10), water conservancy diversion is gone in the bucket and has been finished the excavation overall process.Participating in excavation with conventional bucket by integral body bucket lip compares, reduced on the basis of frictional force and excavation drag, wedge with splitter because of tooth (6) again, wedge (9) distending expands, wing plate (7) is torn the ore in sand form layer and is led tail (10) ore in sand form is imported in the bucket, make and excavate drag overall and further reduce, to reach lower resistance, high effect, wear-resistant purpose.
Description of drawings: Fig. 1 is the utility model front view
Fig. 2 is the utility model vertical view
Embodiment:
The utility model both can adopt whole wooden model method, with the moulding of potassium steel one-step casting; Also can adopt twice casting of branch tooth and remainder.Again tooth is welded on the relevant position at last.The processing of other parts is general machining.
Claims (3)
1, the bucket of using on a kind of gold dredger, it is to belong to the novel bucket that occurs in the gold dredger digging technology field, it is by bucket body 1, the preceding ear 2 that connects, the back connects ear 3, bucket lip 5 tooth 6, wing plate 7 constitutes, and it is characterized in that: be furnished with wedge shape tooth 6 on the bucket lip 5, there is swallow-wing shape wing plate 7 its both sides, bucket lip 5 is made of tooth 6 and the both sides swallow-wing shape wing plate 7 of its splitter below 8, wing plate 7 is the extension of swallow-wing ogee curve s and links to each other with bucket body from the top of the wedge 9 that expands in bucket body 1, be smooth curve at two adjacent wing plate connecting places and connect, tooth 6 is by splitter 8, and wedge 9 and lead tail 10 and constitute expands.
2, according to the described bucket of claim 1, it is characterized in that: have the front bucket lip of tooth 6, along being flat type on its width, being the circular curve transition with both sides bucket lip and linking to each other, the back of bucket is that ellipse or circle all can along part.
3, according to the described bucket of claim 1, it is characterized in that: the tooth size of bucket both sides bucket lip can only be equal to or less than the tooth of front bucket lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88220373 CN2044619U (en) | 1988-11-23 | 1988-11-23 | Low-resistance and high-efficient anti-wear bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88220373 CN2044619U (en) | 1988-11-23 | 1988-11-23 | Low-resistance and high-efficient anti-wear bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2044619U true CN2044619U (en) | 1989-09-20 |
Family
ID=4852607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88220373 Withdrawn CN2044619U (en) | 1988-11-23 | 1988-11-23 | Low-resistance and high-efficient anti-wear bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2044619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967837A (en) * | 2010-09-13 | 2011-02-09 | 江苏宜鹏锻压机械制造有限公司 | Bucket lip of excavator and manufacturing method thereof |
-
1988
- 1988-11-23 CN CN 88220373 patent/CN2044619U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967837A (en) * | 2010-09-13 | 2011-02-09 | 江苏宜鹏锻压机械制造有限公司 | Bucket lip of excavator and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2044619U (en) | Low-resistance and high-efficient anti-wear bucket | |
| CN205567018U (en) | Ditching machine | |
| CN201339210Y (en) | Bucket | |
| CN208981386U (en) | One kind is easy-to-mount to bounce off formula power shovel | |
| CN206591553U (en) | A kind of novel integrated forearm rock crushing tool | |
| CN110424484A (en) | A kind of bionical wedge-shaped dredging reamer tooth | |
| CN211997837U (en) | Bucket wheel device with powerful bucket teeth | |
| CN105735219A (en) | Small-resistance multi-use type dirt raking claw | |
| CN204994238U (en) | Power shovel suitable for plant pit excavates | |
| CN204001026U (en) | A kind of permeable scraper bowl | |
| CN214423447U (en) | Wear-resistant flat-tooth-shaped rake tooth | |
| CN219100160U (en) | Reinforced bucket of excavator | |
| CN212983974U (en) | Anti-soil-sticking device of excavator bucket for constructing water channel | |
| CN205477612U (en) | Novel mining slagging -off machine | |
| CN201148631Y (en) | Clamshell type hydraulic claw bucket for underwater dredge | |
| CN2716351Y (en) | Curved double-tail bucket teeth with double cheek for digger | |
| CN208088381U (en) | Dredge drag head single side bath vomerine tooth | |
| CN203080583U (en) | Bucket and excavator with same | |
| CN202706094U (en) | Abrasion-resistant scraper pan | |
| CN208251199U (en) | A kind of quickly stuffing soil excavator | |
| CN215211261U (en) | Wear-resisting bucket tooth of excavator with semicircular pit array structure on surface | |
| CN205382524U (en) | Novel power shovel digs a well | |
| CN211948632U (en) | Hydraulic engineering river silt cleaning device | |
| CN111455948B (en) | Tunnel and gate way connection structure | |
| CN213014451U (en) | Tooth fill convenient to change tooth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |