CN207646771U - Rotatable crawler-mounted excavator - Google Patents

Rotatable crawler-mounted excavator Download PDF

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Publication number
CN207646771U
CN207646771U CN201721793925.1U CN201721793925U CN207646771U CN 207646771 U CN207646771 U CN 207646771U CN 201721793925 U CN201721793925 U CN 201721793925U CN 207646771 U CN207646771 U CN 207646771U
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CN
China
Prior art keywords
downward moving
supporting
arm
moving arm
excavator
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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.)
Active
Application number
CN201721793925.1U
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Chinese (zh)
Inventor
叶峰
敖佳顺
黄健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yidong Mechanical Construction Engineering Co Ltd
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Shanghai Yidong Mechanical Construction Engineering Co Ltd
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Priority to CN201721793925.1U priority Critical patent/CN207646771U/en
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Publication of CN207646771U publication Critical patent/CN207646771U/en
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Abstract

The utility model discloses a kind of rotatable crawler-mounted excavators, it includes supporting table etc., support column is rotated below supporting table, bottom plate is below rotation support column, crawler belt is located at the both sides of bottom plate, control room is in supporting table, power house is connected to behind control room, oil pump is connected on power house, downward moving arm is located at the right side of power house in supporting table, lifting and driving bar is in the both sides of downward moving arm, placement rack is located in supporting table before downward moving arm, upper swing arm connects downward moving arm, fixed plate connects the both sides that downward moving arm is located at upper swing arm with upper swing arm, digger blade connects downward moving arm, power transmission shaft is on downward moving arm and upper swing arm, power house includes radiator, retarder, engine, motor, retarder is below radiator, engine is below retarder, motor is on the right side of engine.Utility model works are more efficient, and work is more convenient.

Description

Rotatable crawler-mounted excavator
Technical field
The utility model is related to a kind of excavators, more particularly to a kind of rotatable crawler-mounted excavator.
Background technology
Excavator is also known as excavator, be excavated with scraper bowl higher or lower than holding the material of machine side, and be packed into haulage vehicle or It unloads to the earthmoving machinery of rickyard.Traditional excavator excavation speed is slow, and mobile inconvenient, working efficiency is not also high.
Invention content
The technical problem to be solved by the utility model is to provide a kind of rotatable crawler-mounted excavator, excavation speed obtains Raising is arrived, work is more convenient, mobile more convenient, improves work efficiency.
The utility model is to solve above-mentioned technical problem by following technical proposals:A kind of rotatable crawler type excavation Machine, which is characterized in that it includes supporting table, rotation support column, bottom plate, crawler belt, control room, power house, oil pump, lifting and driving Bar, placement rack, downward moving arm, upper swing arm, fixed plate, power transmission shaft, digger blade, rotation support column is below supporting table, bottom Plate is below rotation support column, and crawler belt is located at the both sides of bottom plate, and for control room in supporting table, power house is connected to control room Below, oil pump is connected on power house, and downward moving arm is located at the right side of power house in supporting table, and lifting and driving bar is in downward moving arm Both sides, placement rack are located in supporting table before downward moving arm, and upper swing arm connects downward moving arm, and fixed plate connects downward moving arm and moved with upper Arm is located at the both sides of upper swing arm, and digger blade connects downward moving arm, and for power transmission shaft on downward moving arm and upper swing arm, power house includes dissipating Hot device, retarder, engine, motor, retarder is below radiator, and engine below retarder, sending out by motor The right side of motivation.
Preferably, the control room is equipped with window.
Preferably, the fixed plate is equipped with fixing bolt.
Preferably, the thickness of the crawler belt is thinner than the thickness of bottom plate.
Preferably, the thickness of the supporting table is thicker than the thickness of bottom plate.
The positive effect of the utility model is:The utility model excavation speed is improved, and work is more convenient, It is mobile more convenient, it improves work efficiency.
Description of the drawings
Fig. 1 is the side structure chart of the utility model.
Fig. 2 is the other side structure chart of the utility model.
Fig. 3 is the structure chart of the power house of the utility model.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1, the rotatable crawler-mounted excavator of the utility model include supporting table 1, rotation support column 2, bottom plate 3, Crawler belt 4, power house 6, oil pump 7, lifting and driving bar 8, placement rack 9, downward moving arm 10, upper swing arm 11, fixed plate 12, moves control room 5 Power transmission shafr 13, digger blade 14, rotation support column 2 is below supporting table 1, and bottom plate 3 is below rotation support column 2, crawler belt 4 Positioned at the both sides of bottom plate 3, in supporting table 1, power house 6 is connected to behind control room 5 control room 5, and oil pump 7 is connected to power On room 6, downward moving arm 10 is located at the right side of power house 6 in supporting table 1, and lifting and driving bar 8 is in the both sides of downward moving arm 10, placement rack 9 in supporting table 1 be located at downward moving arm 10 before, upper swing arm 11 connect downward moving arm 10, fixed plate 12 connect downward moving arm 10 with it is upper Swing arm 11 is located at the both sides of upper swing arm 11, and digger blade 14 connects downward moving arm 10, and power transmission shaft 13 is in downward moving arm 10 and upper swing arm On 11, power house 6 includes radiator 17, retarder 18, engine 19, motor 20, and retarder 18 is below radiator 17, hair Motivation 19 is below retarder 18, and motor 20 is on the right side of engine 19.
Control room 5 is equipped with window 16, sees outside situation clearly.
Fixed plate 12 is equipped with fixing bolt 15, and fixed downward moving arm and upper swing arm are more secured.
The thickness of crawler belt 4 is thinner than the thickness of bottom plate 3, and mobile excavator is more convenient.
The thickness of supporting table 1 is thicker than the thickness of bottom plate 3, and supporting table is enable to bear the pressure of bigger.
The operation principle of the utility model is as follows:It starts to work when construction personnel enters control room, power house is excavator Work power is provided, equipped with radiator, retarder, engine, motor in power house, radiator can be when power house overheats Heat dissipation, retarder are more stablized by excavator in the course of work and moving process, and engine brings dynamic for the movement of excavator Power, motor can provide power for the work of swing arm.Upper swing arm can be passed with downward moving arm by the lifting positioned at downward moving arm both sides Lever moves up and down, and being located at upper swing arm, when swing arm works, conducting power can by digger blade with the power transmission shaft on downward moving arm Work, fixed plate are mounted on the junction of downward moving arm and upper swing arm, and fixed downward moving arm and upper swing arm are more secured, are installed on power house Oil pump can by improve excavator work when power improve excavator operating rate, the operating rate of such excavator It is improved, working efficiency is also improved.Placement rack in front of downward moving arm can be used for when swing arm does not work Swing arm is placed, the damage that swing arm is subject to because working long hours is reduced.The rotation support column being connected to below supporting table can allow Entire supporting table all-directional rotation, in this way can be comprehensive with swing arm excavation so that the work of excavator is more convenient. Backplanes support below rotation support column entire excavator, and the crawler belt for being located at bottom plate both sides is more square by the movement of excavator Just, as though walking upon flat ground even if rough road surface or soil bottom surface.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement Into etc., it should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of rotatable crawler-mounted excavator, which is characterized in that it includes supporting table, rotation support column, bottom plate, crawler belt, behaviour Control room, power house, oil pump, lifting and driving bar, placement rack, downward moving arm, upper swing arm, fixed plate, power transmission shaft, digger blade, rotation Turn support column below supporting table, bottom plate is below rotation support column, and crawler belt is located at the both sides of bottom plate, and control room is supporting On platform, power house is connected to behind control room, and oil pump is connected on power house, and downward moving arm is in supporting table positioned at power house Right side, in the both sides of downward moving arm, placement rack is located in supporting table before downward moving arm lifting and driving bar, and upper swing arm connection is lower dynamic Arm, fixed plate connection downward moving arm are located at the both sides of upper swing arm with upper swing arm, and digger blade connects downward moving arm, and power transmission shaft is lower dynamic Arm is on upper swing arm, and power house includes radiator, retarder, engine, motor, and retarder is below radiator, engine Below retarder, motor is on the right side of engine.
2. rotatable crawler-mounted excavator as described in claim 1, which is characterized in that the control room is equipped with window.
3. rotatable crawler-mounted excavator as described in claim 1, which is characterized in that the fixed plate is equipped with fixed spiral shell Bolt.
4. rotatable crawler-mounted excavator as described in claim 1, which is characterized in that the thickness of the crawler belt is thicker than bottom plate Degree wants thin.
5. rotatable crawler-mounted excavator as described in claim 1, which is characterized in that the thickness of the supporting table is than bottom plate Thickness wants thick.
CN201721793925.1U 2017-12-20 2017-12-20 Rotatable crawler-mounted excavator Active CN207646771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721793925.1U CN207646771U (en) 2017-12-20 2017-12-20 Rotatable crawler-mounted excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721793925.1U CN207646771U (en) 2017-12-20 2017-12-20 Rotatable crawler-mounted excavator

Publications (1)

Publication Number Publication Date
CN207646771U true CN207646771U (en) 2018-07-24

Family

ID=62877884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721793925.1U Active CN207646771U (en) 2017-12-20 2017-12-20 Rotatable crawler-mounted excavator

Country Status (1)

Country Link
CN (1) CN207646771U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113437688A (en) * 2020-03-23 2021-09-24 安高电气有限公司 Box snow removing equipment for outdoor compact distribution equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113437688A (en) * 2020-03-23 2021-09-24 安高电气有限公司 Box snow removing equipment for outdoor compact distribution equipment

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