CN202152471U - Excavator bucket for unloading coal - Google Patents
Excavator bucket for unloading coal Download PDFInfo
- Publication number
- CN202152471U CN202152471U CN2011202382290U CN201120238229U CN202152471U CN 202152471 U CN202152471 U CN 202152471U CN 2011202382290 U CN2011202382290 U CN 2011202382290U CN 201120238229 U CN201120238229 U CN 201120238229U CN 202152471 U CN202152471 U CN 202152471U
- Authority
- CN
- China
- Prior art keywords
- stiffener
- body cradle
- welded
- scraper bowl
- lower side
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 9
- 239000003351 stiffener Substances 0.000 claims description 78
- 238000005476 soldering Methods 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 abstract 8
- 238000009434 installation Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an excavator bucket for unloading coal. In the excavator bucket, the bucket is formed by welding a hinged frame welding piece, two upper side plates, two lower side plates, a bottom plate, a reinforcing plate I, a reinforcing plate II, a reinforcing plate III, a reinforcing plate IV and a reinforcing plate V, wherein the hinged frame welding piece is formed by welding a hinged frame reinforcing plates I, two connecting pipes, two liners, a hinged frame reinforcing plates II, a main connecting plate I, four backing plates, a hinged frame reinforcing plates III, a main connecting plate II and a front side plate.
Description
Technical field
The utility model relates to a kind of being exclusively used in from the power shovel of railway transport vehicle unloading coal, relates in particular to a kind of power shovel that has multiple reinforcement.
Background technology
Excavator is the important component part of engineering machinery; It is the important equipment of infrastructure constructions such as communications and transportation, energy industry, builing industry, agriculture, forestry, water conservancy construction, metallurgy, mine, national defence, city-building and environmental improvement; Through coupling different scraper bowl devices is installed, applicable to operations such as excavation, loading, smooth, trench digging, fragmentation, extracting, swing pipes.
In railway transport field, the unloading of coal is also usage mining mechanical shovel bucket generally, but owing to there is not special-purpose scraper bowl at present, therefore all is to adopt general power shovel, but utility bucket is very inapplicable when being used for the vehicle unloading coal from railway transportation.Because the Coal Transport amount is big, and have a large amount of lumpy structures, the work period is very long simultaneously; Usually the continuous operation in needs several days even several weeks, like this, not only operating efficiency is low to use general power shovel; And, can't satisfy the special requirement of coal-discharging owing to there is not reinforcement, wear and tear easily; Cause the damage of scraper bowl, parts such as the bucket tooth of utility bucket, side edge are also nonsensical for the work that is specifically designed to unloading coal simultaneously, and what influence unloaded normally carries out.
Summary of the invention
In order to improve from the operating efficiency of railway transport vehicle unloading coal; The utility model proposes a kind of being exclusively used in from the power shovel of railway transport vehicle unloading coal; It is characterized in that: scraper bowl is surrounded welding and is formed by body cradle soldering member, two epipleurals, two lower side panel, base plate and stiffener I, stiffener II, stiffener III, stiffener IV, stiffener V, and scraper bowl body cradle soldering member is made up of body cradle stiffener I, two tube connectors, two liners, body cradle stiffener II, main junction plate I, four backing plates, body cradle stiffener III, main junction plate II, front side board welding;
Body cradle stiffener I in the scraper bowl body cradle soldering member, body cradle stiffener II, body cradle stiffener III are the arch metal sheet; Be welded on the front side board in order; Main junction plate I is arranged between body cradle stiffener I and the body cradle stiffener II and is welded on the front side board; Main junction plate II is arranged between body cradle stiffener II and the body cradle stiffener III and is welded on the front side board, and a face down bonding of main junction plate I is connected to two tube connectors, and two tube connectors are provided with at interval; A metal ring liner is respectively welded in the position of the corresponding tube connector of the opposite side of main junction plate I; One face down bonding of main junction plate II is connected to two metal ring backing plates, and two metal ring backing plates are provided with at interval, and a metal ring backing plate is respectively welded in the position of corresponding above-mentioned two the metal ring backing plates of the opposite side of main junction plate II;
Two epipleurals are welded on the top of scraper bowl body cradle soldering member both sides respectively; Two lower side panels distribute and are welded on the bottom of scraper bowl body cradle soldering member both sides; The epipleural and the lower side panel of each side of scraper bowl body cradle soldering member are welded to connect, and epipleural forms angle between tilt and the lower side panel in scraper bowl, and said angle is the obtuse angle; Base plate and body cradle soldering member and two lower side panels are welded to connect; The stiffener I has two, is welded on the position of the lower side panel in the scraper bowl outside near scraper bowl body cradle soldering member respectively, adds
Strong plate II is welded on the bottom of the inboard scraper bowl body cradle soldering member of scraper bowl, and the stiffener III has two, is separately positioned on the junction of scraper bowl body cradle soldering member and epipleural, lower side panel; One end of each stiffener III is welded on the scraper bowl body cradle soldering member, and the other end is welded on epipleural and the lower side panel, and the stiffener IV has two; Be separately positioned on the junction of inboard lower side panel of scraper bowl and base plate, an end of each stiffener IV is welded on the lower side panel, and the other end is welded on the base plate; The stiffener V has two; Be separately positioned on the junction of scraper bowl outside lower side panel and base plate, an end of each stiffener V is welded on the lower side panel, and the other end is welded on the base plate.
The advantage of the utility model is:
1, the body cradle soldering member adopts ad hoc structure, has increased intensity, has guaranteed the frequent reliable connection of rotating of scraper bowl;
2, the body cradle soldering member all adopts and is welded to connect, and bonding strength is high, and the connection of having avoided the coal wearing and tearing to cause was lost efficacy;
3, the body cradle soldering member is easy to dismounting, can change other scraper bowl fast after accomplishing the operation of unloading coal, and can be engaged in other normal operation again, makes excavator really realize one-machine-multi-function;
4, the stressed place of scraper bowl is provided with stiffener, has prolonged the application life of scraper bowl greatly;
5, removed unnecessary structure such as bucket tooth, side edge in the utility bucket; Under the situation that does not influence function of use, alleviated the overall weight of scraper bowl, reduced the manufacturing cost of scraper bowl; Avoided the obstruction of unnecessary structures such as bucket tooth, side edge simultaneously, improved production efficiency coal-discharging.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model body cradle soldering member structural representation.
Reference numeral is following:
1-body cradle soldering member; The 2-epipleural; The 3-lower side panel; The 4-base plate; 5-stiffener I; 6-stiffener II; 7-stiffener III; 8-stiffener IV; 9-stiffener V; 10-body cradle stiffener I; The 11-tube connector; The 12-liner; 13-body cradle stiffener II; 14-master's junction plate I; The 15-backing plate; 16-body cradle stiffener III; 17-master's junction plate II; The 18-front side board.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
Referring to accompanying drawing 1; A kind of being exclusively used in from the power shovel of railway transport vehicle unloading coal; Be made up of body cradle soldering member, two epipleurals, two lower side panels, base plate, stiffener I, stiffener II, stiffener III, stiffener IV, stiffener V, the body cradle soldering member is made up of body cradle stiffener I, two tube connectors, two liners, body cradle stiffener II, main junction plate I, four backing plates, body cradle stiffener III, main junction plate II, front side board welding;
Referring to accompanying drawing 2; Body cradle stiffener I in the scraper bowl body cradle soldering member, body cradle stiffener II, body cradle stiffener III are the arch metal sheet; It is welded on the front side board with arch attitude up in order, and main junction plate I is a metal sheet, is arranged between body cradle stiffener I and the body cradle stiffener II and is welded on the front side board; Main junction plate II is a metal sheet, is provided with
Between body cradle stiffener II and body cradle stiffener III and be welded on the front side board; Be welded to connect between preferred two mainboards and each the body cradle stiffener; With the stability of reinforcement, a face down bonding of main junction plate I is connected to two tube connectors, and two tube connectors are provided with at interval; A metal ring liner is respectively welded in the position of the corresponding tube connector of the opposite side of main junction plate I; One face down bonding of main junction plate II is connected to two metal ring backing plates, and two metal ring backing plates are provided with at interval, and a metal ring backing plate is respectively welded in the position of corresponding above-mentioned two the metal ring backing plates of the opposite side of main junction plate II; Tube connector, liner, backing plate form two groups of installation components, and every group of installation component comprises a tube connector, a liner and two backing plates, and the centre bore conllinear of tube connector, liner and backing plate in every group of installation component is to be used to connect digger arm.
Be welded on the top of scraper bowl body cradle soldering member both sides respectively referring to 1, two epipleural of accompanying drawing, two lower side panels distribute and are welded on the bottom of scraper bowl body cradle soldering member both sides; The epipleural and the lower side panel of each side of scraper bowl body cradle soldering member are welded to connect, and have between epipleural and the lower side panel towards the inboard angle of scraper bowl, and said angle is the obtuse angle; Base plate and scraper bowl body cradle soldering member and two lower side panels are welded to connect, and are triangle through lower side panel preferably, and epipleural is welded to connect on hypotenuse; Can also be welded to connect with two epipleurals simultaneously with this base plate, increase the stability of system, the stiffener I has two; Be welded on the position of the lower side panel in the scraper bowl outside near scraper bowl body cradle soldering member respectively, the stiffener II is welded on the bottom of the inboard scraper bowl body cradle soldering member of scraper bowl, and the stiffener III has two; Be separately positioned on the junction of scraper bowl body cradle soldering member and epipleural, lower side panel, an end of each stiffener III is welded on the scraper bowl body cradle soldering member, and the other end is arranged on epipleural and the lower side panel; The stiffener IV has two; Be separately positioned on the junction of inboard lower side panel of scraper bowl and base plate, an end of each stiffener IV is welded on the lower side panel, and the other end is arranged on the base plate; The stiffener V has two; Be separately positioned on the junction of scraper bowl outside lower side panel and base plate, an end of each stiffener V is welded on the lower side panel, and the other end is arranged on the base plate.
The above; Be merely the preferable specific embodiment of the utility model patent; But the protection domain of the utility model patent is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model patent discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model patent.
Claims (1)
1. one kind is exclusively used in the power shovel that unloads coal; It is characterized in that: scraper bowl is surrounded welding and is formed by body cradle soldering member, two epipleurals, two lower side panels, base plate, stiffener I, stiffener II, stiffener III, stiffener IV, stiffener V, and the body cradle soldering member is made up of body cradle stiffener I, two tube connectors, two liners, body cradle stiffener II, main junction plate I, four backing plates, body cradle stiffener III, main junction plate II, front side board welding;
Body cradle stiffener I in the scraper bowl body cradle soldering member, body cradle stiffener II, body cradle stiffener III are the arch metal sheet; Be welded on the front side board in order; Main junction plate I is arranged between body cradle stiffener I and the body cradle stiffener II and is welded on the front side board; Main junction plate II is arranged between body cradle stiffener II and the body cradle stiffener III and is welded on the front side board, and a face down bonding of main junction plate I is connected to two tube connectors, and two tube connectors are provided with at interval; A metal ring liner is respectively welded in the position of the corresponding tube connector of the opposite side of main junction plate I; One face down bonding of main junction plate II is connected to two metal ring backing plates, and two metal ring backing plates are provided with at interval, and a metal ring backing plate is respectively welded in the position of corresponding above-mentioned two the metal ring backing plates of the opposite side of main junction plate II;
Two epipleurals are welded on the top of scraper bowl body cradle soldering member both sides respectively, and two lower side panels distribute and are welded on the bottom of scraper bowl body cradle soldering member both sides, and the epipleural and the lower side panel of each side of scraper bowl body cradle soldering member are welded to connect; And epipleural forms angle between tilt and the lower side panel in scraper bowl, said angle is the obtuse angle, and base plate and body cradle soldering member and two lower side panels are welded to connect; The stiffener I has two, is welded on the position of the lower side panel in the scraper bowl outside near scraper bowl body cradle soldering member respectively, and the stiffener II is welded on the bottom of the inboard scraper bowl body cradle soldering member of scraper bowl; The stiffener III has two; Be separately positioned on the junction of scraper bowl body cradle soldering member and epipleural, lower side panel, an end of each stiffener III is welded on the scraper bowl body cradle soldering member, and the other end is welded on epipleural and the lower side panel; The stiffener IV has two; Be separately positioned on the junction of inboard lower side panel of scraper bowl and base plate, an end of each stiffener IV is welded on the lower side panel, and the other end is welded on the base plate; The stiffener V has two; Be separately positioned on the junction of scraper bowl outside lower side panel and base plate, an end of each stiffener V is welded on the lower side panel, and the other end is welded on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202382290U CN202152471U (en) | 2011-07-07 | 2011-07-07 | Excavator bucket for unloading coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202382290U CN202152471U (en) | 2011-07-07 | 2011-07-07 | Excavator bucket for unloading coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152471U true CN202152471U (en) | 2012-02-29 |
Family
ID=45692972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202382290U Expired - Fee Related CN202152471U (en) | 2011-07-07 | 2011-07-07 | Excavator bucket for unloading coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312460A (en) * | 2011-07-07 | 2012-01-11 | 力士德工程机械股份有限公司 | Excavator bucket special for unloading coals |
-
2011
- 2011-07-07 CN CN2011202382290U patent/CN202152471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312460A (en) * | 2011-07-07 | 2012-01-11 | 力士德工程机械股份有限公司 | Excavator bucket special for unloading coals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20140707 |
|
| EXPY | Termination of patent right or utility model |