CN201785780U - Integrated high-efficiency excavator - Google Patents
Integrated high-efficiency excavator Download PDFInfo
- Publication number
- CN201785780U CN201785780U CN2010202780274U CN201020278027U CN201785780U CN 201785780 U CN201785780 U CN 201785780U CN 2010202780274 U CN2010202780274 U CN 2010202780274U CN 201020278027 U CN201020278027 U CN 201020278027U CN 201785780 U CN201785780 U CN 201785780U
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- quarrel
- side slope
- excavator
- frame
- conveyer belt
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Abstract
The utility model provides an integrated high-efficiency excavator, which comprises a framework, wherein a bogie is arranged under the framework, and a power device and a control device are arranged on the framework. The integrated high-efficiency excavator is characterized in that a side slope excavating device and a bottom excavating device are integrated on the framework from front to rear sequentially, and a conveying device, an operating chamber and a track lining device are also arranged on the framework. The side slope excavating device in the front of the framework can be used for excavating and cleaning to track bed side slope ballast, the bottom excavating device at the rear of the framework is used for excavating and cleaning track bed bottom ballast, clean ballast after being cleaned and new ballast are filled into the track bed and dirt can be discharged, thereby renewing railway track bed full face ballast quickly and efficiently, solving the problems that 'skylights' of railway lines are low in utilization rate because existing cleaning machines with single functions can not meet requirements of high-quality and high-efficiency maintenance of railway lines, and accordingly providing a reliable guarantee to accelerated running of trains.
Description
Technical field
The utility model relates to a kind of excavator, and especially a kind of integrated high efficiency excavator that can excavate the railway roadbed pillow end and side slope rubble simultaneously belongs to railway line maintenance Machine Design and manufacturing technology field.
Background technology
Existing various types of screen scarifiers can only carry out sorting operation to the ballast bed some of railroad track mostly, that is: or can only carry out the sorting operation at the railway roadbed pillow end, can only carry out the sorting operation of railway roadbed side slope, can't at the bottom of the ballast bed pillow of railroad track and side slope upgrade fast simultaneously.That is to say that there is the single problem of service behaviour in existing screen scarifier, be difficult to satisfy the requirement of high-quality, efficient maintenance of rail track and maintenance, cause rail track " skylight " utilization rate low.Therefore,, improve rail track maintenance, maintenance activity operating efficiency, must be improved prior art for ensureing the speed-raising operation of train.
Summary of the invention
The purpose of this utility model is to provide a kind of can carry out the efficient excavator that full section excavates to the railway roadbed pillow end and side slope rubble simultaneously, to improve rail track " skylight " utilization rate, satisfy the rail track maintenance and keep in repair requirement efficient, sharp work, ensure that the safety speed-raising of train moves.
The utility model is finished by following technical proposal: a kind of integrated high efficiency excavator, comprise its below establish bogie, the frame of power set and control device is established in the top, it is characterized in that being integrated with successively from front to back on the frame:
The side slope excavating gear---be symmetricly set on the frame both sides and circulation is excavated in perpendicular to the work plane of sleeper section two by the circulation digger chain and be used to contain the side slope excavator that the collection tiny fragments of stone, coal, etc. guide groove of digger chain constitutes, excavate with ballast aggregate the railway roadbed side slope;
Pillow end excavating gear---be arranged on the frame and surround orbit circulation is excavated in perpendicular to the work plane of rail profile by the circulation digger chain and be used to contain and pillow that the collection tiny fragments of stone, coal, etc. guide groove of the digger chain that leads constitutes at the bottom of excavator;
Also be provided with on the frame:
Conveying device---comprise by the dirt quarrel conveyer belt that is positioned at pillow end excavator discharging opening, be positioned at the dirt quarrel conveyer belt of side slope excavator discharging opening, and send the dirt quarrel conveyer that conveyer belt constitutes with the dirt quarrel that described two dirty quarrel conveyer belts join, comprise again by clean quarrel and send into conveyer belt, the transition conveyer belt that is cut only, the clean quarrel that is positioned at the frame below is inserted the clean quarrel backfill conveyer that conveyer belt constitutes, and comprises the new quarrel conveyer that is made of the hopper below new quarrel conveyer belt that is positioned at the frame tail end and the discharging opening thereof again;
Operating room---lay respectively at pillow end excavator and side slope front of digging machine, and be provided with control device and operating desk in it;
Play the track lining device---on the frame between side slope excavating gear and the pillow end excavating gear, after track being played group built on stilts, can effectively reduce pillow end excavating resistance and keep orbital position.
Described side slope excavator is the conventional chain type excavator of prior art, and its excavation depth and width all can be adjusted.
Excavator is the conventional chain type excavator of prior art at the bottom of the described pillow, and its excavation depth and width all can be adjusted.
Described track lining device is the conventional equipment of prior art.
The utility model compared with prior art has following advantage and effect: adopt such scheme, side slope excavating gear by frame front excavates railway roadbed side slope ballast aggregate earlier, cleaning, by excavating gear at the bottom of the pillow at frame rear portion railway roadbed pillow end ballast aggregate is excavated again, cleaning, and clean quarrel behind the cleaning and new quarrel inserted railway roadbed, to sieve the back dirt simultaneously sends, realized the quick of railway ballast full-section broken stone fully, the efficient renewal, fundamentally having solved existing screen scarifier, to be difficult to satisfy rail track because of service behaviour is single high-quality, the requirement of efficient maintenance and maintenance, cause the low problem of rail track " skylight " utilization rate, thereby provide reliable guarantee for the speed-raising of train operation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As Fig. 1, the integrated high efficiency excavator that the utility model provides, comprise its below establish bogie 18, the frame 16 of power set and control device is established in the top, is integrated with successively from front to back on the frame 16:
The side slope excavating gear---be symmetricly set on frame 16 both sides and circulation is excavated in perpendicular to the work plane of sleeper section two by circulation digger chain 11 and be positioned at the side slope excavator (for the conventional equipment of prior art) that the collection tiny fragments of stone, coal, etc. groove 12 of circulation digger chain 11 bottom sides constitutes, excavate with ballast aggregate the railway roadbed side slope;
Pillow end excavating gear---be arranged on the frame 16 and surround orbit circulation is excavated in perpendicular to the work plane of rail profile by circulation digger chain 3 and be used to contain and pillow that the collection tiny fragments of stone, coal, etc. guide groove 4 of the digger chain 3 that lead constitutes at the bottom of excavator (for the conventional equipment of prior art), to excavate to resting the head on end ballast aggregate;
Also be provided with on the frame:
Conveying device---comprise by the dirt quarrel conveyer belt 6 that is positioned at pillow end excavator 3,4 discharging openings below and joins with hopper 17, be positioned at the dirt quarrel conveyer belt 8 of two side slope excavators, 11,12 discharging openings, and send the dirt quarrel conveyer that conveyer belt 9 constitutes with the dirt quarrel that described two dirty quarrel conveyer belts 6 and 8 join, be cut through dirt again through dirt quarrel conveyer belt 6 and 8 respectively and send conveyer belt 9 and deliver in the screen scarifier on the locomotive of the place ahead and sieve will rest the head on dirt quarrel that end excavator 3,4 and side slope excavator 11,12 excavate; Comprise again by clean quarrel and send into conveyer belt 19, the transition conveyer belt 7 that is cut only, the clean quarrel that is positioned at frame 16 belows is inserted the clean quarrel backfill conveyer that conveyer belt 15 constitutes, with clean quarrel that the place ahead screen scarifier top sieve is crossed through clean quarrel send into conveyer belt 19, be cut transition conveyer belt 7, hopper 5, clean quarrel inserted conveyer belt 15 and is backfilled to and rests the head on the end railway roadbed only; Comprise the new quarrel conveyer that constitutes by the hopper 2 below new quarrel conveyer belt 1 that is positioned at frame 16 tail ends and the discharging opening thereof again, directly mend on the side slope railway roadbed will newly being cut;
Play track lining device 14 (being the conventional equipment of prior art) on the frame 16 between side slope excavator 11,13 and the pillow end excavator 3,4, after track being played group built on stilts, can effectively reduce pillow end excavating resistance and keep orbital position.
Claims (1)
1. integrated high efficiency excavator comprises that its below establishes bogie, and the frame of power set and control device is established in the top, it is characterized in that being integrated with successively from front to back on the frame:
The side slope excavating gear---be symmetricly set on the frame both sides and circulation is excavated in perpendicular to the work plane of sleeper section two by the circulation digger chain and be used to contain the side slope excavator that the collection tiny fragments of stone, coal, etc. guide groove of digger chain constitutes, excavate with ballast aggregate the railway roadbed side slope;
Pillow end excavating gear---be arranged on the frame and surround orbit circulation is excavated in perpendicular to the work plane of rail profile by the circulation digger chain and be used to contain and pillow that the collection tiny fragments of stone, coal, etc. guide groove of the digger chain that leads constitutes at the bottom of excavator;
Also be provided with on the frame:
Conveying device---comprise by the dirt quarrel conveyer belt that is positioned at pillow end excavator discharging opening, be positioned at the dirt quarrel conveyer belt of side slope excavator discharging opening, and send the dirt quarrel conveyer that conveyer belt constitutes with the dirt quarrel that described two dirty quarrel conveyer belts join, comprise again by clean quarrel and send into conveyer belt, the transition conveyer belt that is cut only, the clean quarrel that is positioned at the frame below is inserted the clean quarrel backfill conveyer that conveyer belt constitutes, and comprises the new quarrel conveyer that is made of the hopper below new quarrel conveyer belt that is positioned at the frame tail end and the discharging opening thereof again;
Operating room---lay respectively at pillow end excavator and side slope front of digging machine, and be provided with control device and operating desk in it;
Play the track lining device---on the frame between side slope excavating gear and the pillow end excavating gear, after track being played group built on stilts, can effectively reduce pillow end excavating resistance and keep orbital position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780274U CN201785780U (en) | 2010-08-02 | 2010-08-02 | Integrated high-efficiency excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202780274U CN201785780U (en) | 2010-08-02 | 2010-08-02 | Integrated high-efficiency excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785780U true CN201785780U (en) | 2011-04-06 |
Family
ID=43817751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202780274U Expired - Lifetime CN201785780U (en) | 2010-08-02 | 2010-08-02 | Integrated high-efficiency excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928998A (en) * | 2014-03-17 | 2015-09-23 | 中国铁道科学研究院铁道建筑研究所 | Excavation device for railway ballast pillow bottoms |
-
2010
- 2010-08-02 CN CN2010202780274U patent/CN201785780U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928998A (en) * | 2014-03-17 | 2015-09-23 | 中国铁道科学研究院铁道建筑研究所 | Excavation device for railway ballast pillow bottoms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING KUNWEITONG RAILWAY MECHANIZATION ENGINEERI Effective date: 20120313 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120313 Address after: 650215 sheep square 384, Guandu District, Yunnan, Kunming Co-patentee after: Beijing Kunwei Railway Mechanical Engineering Co. Ltd. Patentee after: Zhongtie Giant Road Maintenance Machinery Group Co., Ltd., Kunming Address before: 650215 sheep square 384, Guandu District, Yunnan, Kunming Patentee before: Zhongtie Giant Road Maintenance Machinery Group Co., Ltd., Kunming |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |