CN211057896U - Material loosening type excavator bucket - Google Patents
Material loosening type excavator bucket Download PDFInfo
- Publication number
- CN211057896U CN211057896U CN201921985207.3U CN201921985207U CN211057896U CN 211057896 U CN211057896 U CN 211057896U CN 201921985207 U CN201921985207 U CN 201921985207U CN 211057896 U CN211057896 U CN 211057896U
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- CN
- China
- Prior art keywords
- scraper bowl
- connecting screw
- play
- effect
- rotation
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a can pine material formula excavator scraper bowl, including the scraper bowl, the hydraulic pressure axle has been cup jointed on the top of fixed sleeve pipe spare, and connecting screw has been cup jointed to the bottom of fixed sleeve pipe spare, and connecting screw's bottom is connected with the axis of rotation, and fixed mounting has cowl in the axis of rotation, and the opening tip of scraper bowl is provided with a plurality of sawtooth strip along its axial, and the scraper bowl is inside to hold the chamber and is close to and installs two rolling discs on the plane of sawtooth strip, and the bottom of rolling disc runs through in the scraper bowl through the connecting axle and is connected with the mill. The utility model discloses can play the effect that drops after preventing that the scraper bowl from holding soil or these materials of stone to along with digging the motion under the scraper bowl, because the sawtooth at rolling disc tip edge can play the effect of further crushed aggregates, and then prevent that the scraper bowl from digging the in-process because the scraper bowl bottom surface carries out the compaction to the material for arcwall face or planar structure, can play the effect of pine material, make things convenient for the excavation work of scraper bowl.
Description
Technical Field
The utility model relates to an excavator field, in particular to can loosen material formula excavator scraper bowl.
Background
The excavator is present large-scale apparatus commonly used, and the excavator scraper bowl is one of the important part as the excavator, and the excavator is using the in-process of scraper bowl excavation material, and the material is held in the holding intracavity of scraper bowl, because the swing effect of scraper bowl leads to the material to drop easily to the scraper bowl is when the excavation, and the bottom arcwall face or the planar structure of scraper bowl all can carry out the compaction to the material, are unfavorable for excavating work after the quick breakage to the material.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, a can pine material formula excavator scraper bowl is provided, can play the effect that drops after preventing the scraper bowl from holding soil or these materials of stone, and along with the lower motion of digging of scraper bowl, because the sawtooth at rolling disc tip edge can play the effect of further crushed aggregates, and then prevent that the scraper bowl from digging the in-process because the scraper bowl bottom surface carries out the compaction for arcwall face or planar structure to the material, can play the effect of pine material, make things convenient for the excavation work of scraper bowl.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a can pine material formula excavator scraper bowl, including the scraper bowl, fixed sleeve pipe spare is all installed to two outside surface departments about the scraper bowl, the hydraulic shaft has been cup jointed on the top of fixed sleeve pipe spare, connecting screw has been cup jointed to the bottom of fixed sleeve pipe spare, connecting screw's bottom is connected with the axis of rotation, fixed mounting has cowl in the axis of rotation, the opening tip of scraper bowl is provided with a plurality of sawtooth strip along its axial, the inside chamber that holds of scraper bowl is close to and installs two rolling discs on the plane of sawtooth strip, the bottom of rolling disc runs through in the scraper bowl through the connecting axle and is connected with the mill.
As an optimized technical scheme of the utility model, connecting screw and rotating shaft mesh mutually.
As an optimal technical scheme of the utility model, the hydraulic pressure axle is connected through connecting screw and rotation axis transmission.
As an optimal technical scheme of the utility model, the tip edge of rolling disc and mill all is provided with a plurality of sawtooth.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses can play the effect that drops after preventing that the scraper bowl from holding soil or these materials of stone to along with digging the motion under the scraper bowl, because the sawtooth at rolling disc tip edge can play the effect of further crushed aggregates, and then prevent that the scraper bowl from digging the in-process because the scraper bowl bottom surface carries out the compaction to the material for arcwall face or planar structure, can play the effect of pine material, make things convenient for the excavation work of scraper bowl.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall structure of the present invention;
FIG. 2 is a connecting structure diagram of the rotary disk and the grinding disk of the present invention;
in the figure: 1. a bucket; 2. fixing the sleeve piece; 3. a hydraulic shaft; 4. connecting a screw rod; 5. a rotating shaft; 6. an arc-shaped baffle plate; 7. a sawtooth strip; 8. rotating the disc; 9. a grinding disc.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
As shown in fig. 1, the utility model provides a can pine material formula excavator scraper bowl, including scraper bowl 1, fixed sleeve pipe fitting 2 is all installed to two outside surface departments about scraper bowl 1, the hydraulic shaft 3 has been cup jointed on the top of fixed sleeve pipe fitting 2, connecting screw 4 has been cup jointed to the bottom of fixed sleeve pipe fitting 2, connecting screw 4's bottom is connected with axis of rotation 5, fixed mounting has cowl 6 in the axis of rotation 5, the opening tip of scraper bowl 1 is provided with a plurality of sawtooth strip 7 along its axial, scraper bowl 1 is inside to hold the chamber and is close to and installs two rolling discs 8 on the plane of sawtooth strip 7, rolling disc 8 and scraper bowl 1 rotate and connect, the bottom of rolling disc 8 runs through in scraper bowl 1 through the connecting axle and is connected with mill 9.
Further, connecting screw rod 4 and axis of rotation 5 mesh mutually, when connecting screw rod 4 self pushes down, through the effect of connecting screw rod 4 and 5 surface connection teeth of axis of rotation, can change connecting screw rod 4's longitudinal action into horizontal action power for axis of rotation 5 can drive cowl 6 and swing, can play and prevent that scraper bowl 1 from playing the effect that drops behind these materials of soil or stone.
Hydraulic shaft 3 is connected through connecting screw 4 and the transmission of axis of rotation 5, and hydraulic shaft 3 can drive axis of rotation 5 and rotate after through external pneumatic cylinder equipment, and then makes 6 swings of cowl.
Tip edge of rolling disc 8 and mill 9 all is provided with a plurality of sawtooth, when scraper bowl 1 is at the in-process of excavating the material, the material is broken and flourishing the holding intracavity of scraper bowl 1 by sawtooth rack 7, along with the lower motion of digging of scraper bowl 1, the material drives rolling disc 8 rotation in scraper bowl 1, the sawtooth of 8 tip edges of rolling disc can play the effect of further crushed aggregates, rolling disc 8 drives mill 9 simultaneously and rotates, prevent that scraper bowl 1 from excavating the in-process because scraper bowl 1 bottom surface carries out the compaction for arcwall face or planar structure to the material, can play the effect of pine material, make things convenient for the excavation work of scraper bowl 1.
Specifically, in the process of using the bucket 1 to excavate, the excavator is connected with a hydraulic cylinder device externally by a hydraulic shaft 3, then in the process of driving a connecting screw rod 4 to press downwards by the hydraulic shaft 3, the longitudinal acting force of the connecting screw rod 4 can be changed into the transverse acting force by the action of connecting teeth on the outer surfaces of the connecting screw rod 4 and a rotating shaft 5, so that the rotating shaft 5 can drive an arc-shaped baffle 6 to swing, the effect of preventing the bucket 1 from dropping after containing materials such as soil or stones can be achieved, and along with the downward digging movement of the bucket 1, the materials drive a rotating disc 8 to rotate in the bucket 1, sawteeth on the edge of the end part of the rotating disc 8 can achieve the effect of further crushing, meanwhile, the rotating disc 8 drives a grinding disc 9 to rotate, the material is prevented from being compacted due to the fact that the bottom surface of the bucket 1 is an arc-shaped, facilitating the digging work of the bucket 1.
The utility model discloses can play the effect that drops after preventing that scraper bowl 1 from holding soil or these materials of stone to along with the lower motion of digging of scraper bowl 1, because the sawtooth at 8 tip edges of rolling disc can play the effect of further crushed aggregates, and then prevent that scraper bowl 1 from digging the in-process because scraper bowl 1 bottom surface carries out the compaction for arcwall face or planar structure to the material, can play the effect of pine material, make things convenient for the excavation work of scraper bowl 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a can pine material formula excavator scraper bowl, includes scraper bowl (1), its characterized in that, fixed sleeve spare (2) are all installed to two outside surface departments about scraper bowl (1), the top of fixed sleeve spare (2) has cup jointed hydraulic shaft (3), connecting screw (4) have been cup jointed to the bottom of fixed sleeve spare (2), the bottom of connecting screw (4) is connected with axis of rotation (5), fixed mounting has cowl (6) on axis of rotation (5), the opening tip of scraper bowl (1) is provided with a plurality of sawtooth strip (7) along its axial, scraper bowl (1) inside holds the chamber and is close to and installs two rolling discs (8) on the plane of sawtooth strip (7), the bottom of rolling disc (8) runs through in scraper bowl (1) and mill (9) through the connecting axle and is connected.
2. A loose-material excavator bucket according to claim 1 where the connecting screw (4) engages the rotating shaft (5).
3. A loose-material excavator bucket according to claim 1 where the hydraulic shaft (3) is drivingly connected by a connecting screw (4) and a rotating shaft (5).
4. A loose-material excavator bucket according to claim 1 where the end edges of the rotating disc (8) and the grinding disc (9) are provided with serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985207.3U CN211057896U (en) | 2019-11-18 | 2019-11-18 | Material loosening type excavator bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921985207.3U CN211057896U (en) | 2019-11-18 | 2019-11-18 | Material loosening type excavator bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211057896U true CN211057896U (en) | 2020-07-21 |
Family
ID=71587521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921985207.3U Expired - Fee Related CN211057896U (en) | 2019-11-18 | 2019-11-18 | Material loosening type excavator bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211057896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714494A (en) * | 2019-11-18 | 2020-01-21 | 湖北工程职业学院 | Material loosening type excavator bucket |
-
2019
- 2019-11-18 CN CN201921985207.3U patent/CN211057896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714494A (en) * | 2019-11-18 | 2020-01-21 | 湖北工程职业学院 | Material loosening type excavator bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20201118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |