CN203284828U - Concomitant traction mountain excavator - Google Patents
Concomitant traction mountain excavator Download PDFInfo
- Publication number
- CN203284828U CN203284828U CN2013201625608U CN201320162560U CN203284828U CN 203284828 U CN203284828 U CN 203284828U CN 2013201625608 U CN2013201625608 U CN 2013201625608U CN 201320162560 U CN201320162560 U CN 201320162560U CN 203284828 U CN203284828 U CN 203284828U
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- winch
- chassis
- upper support
- leveling
- excavator
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Abstract
The utility model provides an earthwork construction concomitant traction mountain excavator, and relates to the technical field of excavation and others except for vehicles. The concomitant traction mountain excavator comprises a working device (1), a cab (2), a leveling limit device (3), a rope guider (4), a winch (5) and a chassis (6). The cab (2) is mounted on the upper portion of the chassis (6), the winch (5) is mounted on the lower portion of the front end of the chassis (6), the rope guider (4) is mounted in the middle of the front end of the winch (5), and the leveling limit device (3) is arranged in the middle of the chassis (6). The concomitant traction mountain excavator has the functions of large-ramp safe creeping, large-ramp safe construction and concomitant traction.
Description
Technical field
The utility model is a kind of earthwork construction companion row traction mountain region excavator, relates to and excavating and other classes vehicle technology not to be covered field.
Background technology
In the earth and rock works of mountain region, the ramp operation is more, wherein creep in ramp, difficulty of construction is large, potential safety hazard is many, efficiency of construction is low, greatly affect efficiency of construction and construction safety, and ramp only can be constructed, cross in the lower location of the gradient to original excavator, operating efficiency is low, the speed of a motor vehicle can not be too high, otherwise easily the accidents such as slope, rollover are slipped in generation stall.
The utility model content
The purpose of this utility model is that design a kind ofly has that 45 ° of ramp safes are creeped, companion's row traction mountain region excavator of the construction of 40 ° of ramp safes, companion's row traction function.
To achieve these goals, convert on excavator commonly used.As Fig. 1-shown in Figure 4, it is comprised of equipment 1, driver's cabin 2, leveling stopping means 3, rope winding jib 4, winch 5, chassis 6.Driver's cabin 2 is installed on 6 tops, chassis, and the front end bottom setting winch 5 on chassis 6 is installed rope winding jib (4) in the middle of the front end of winch 5, and leveling stopping means 3 is installed at the middle part on chassis 6.
Described chassis 6 is crawler-type traveling chassis of the hydrostatic drive of routine, four-wheel one band, vehicle frame, the hub reduction gear with normally closed brake, hydraulic motor and hydraulic pump, consists of; Respectively there is driving shaft front and back at rectangle frame, and spindle nose respectively has a driving wheel, and a crawler belt is arranged on the two-wheeled of each side, and the hub reduction gear of normally closed brake is arranged on driving wheel, hydraulic pump connecting fluid pressure motor, and hydraulic motor is connected with driving shaft through reducer;
Described equipment 1 is conventional excavator hydraulic work device, large arm, auxiliary, big arm cylinder, auxiliary oil cylinder, bucket, bucket cylinder, large arm bearing etc., consists of; Equipment 1 position such as Fig. 1-shown in Figure 4: equipment 1 is connected on the large arm bearing that turns round on working platform by pin hinge, and wherein large arm bearing and rotary table are welded to connect; Equipment 1 is positioned at driver's cabin 2 right sides, and rotary table is installed and 6 tops, chassis; Equipment 1 is installed the top front end with rotary table;
Described rope winding jib 4 is a bobbin, is arranged in the middle of the front end of turntable 5.3;
Described winch 5, for hydraulic pressure elevator, wire rope 5.1, winch bed 5.2, consisting of, adopts the hydraulic wireline winch with hydraulic clutch and hydraulic pressure normally closed brake, is the winch of commonly using; Can realize drawing other walking arrangements and traction function voluntarily;
The structure of described leveling stopping means 3 as shown in Figure 6 and Figure 7, be connected with the revolution working platform bolt that is located thereon section by upper support 3.1, upper support 3.1 is connected by bearing pin with lower support 3.6, and lower support 3.6 is welded on sole, and oil cylinder seat 3.3 is connected on lower support 3.6 with bolt; The upper support main shaft ear seat 3.8 of upper support 3.1 bottoms is connected by pivot hinge with the lower support main shaft ear seat 3.7 on lower support 3.6 tops; Front leveling cyclinder 3.4, rear leveling cyclinder 3.5 are connected on oil cylinder seat 3.3 by bolt; Front leveling cyclinder 3.4 upper end ear seats are connected on upper support oil cylinder ear seat 3.2 by bearing pin, leveling cyclinder 3.5 after in like manner installing; After assembling, upper support can steadily swing front and back, contraction by front leveling cyclinder 3.4, the stretching, extension of rear leveling cyclinder 3.5 can realize that it is 15 ° that upper support is regulated forward maximum angle, can realize that in like manner upper support regulates 15 ° of maximum angles backward, meet 40 ° of ramp safe constructions of digging machine, 45 ° of ramp safes are creeped.
The beneficial effects of the utility model are:
1. can creep at 45 ° of ramp safes;
2. can be 40 ° of ramp safe constructions;
3. realize the hydraulic wireline winch traction by hydraulic system and control system.
Description of drawings
Fig. 1 is companion's row traction mountain region excavator overall structure elevation
Fig. 2 is companion's row traction mountain region excavator overall structure elevation
Fig. 3 is companion's row traction mountain region excavator overall structure elevation
Fig. 4 is companion's row traction mountain region excavator car load axonometric drawing
Fig. 5 is companion's row traction mountain region excavator hydraulic wireline winch axonometric drawing
Fig. 6 is companion's row traction mountain region excavator leveling stopping means front elevation drawing
Fig. 7 is companion's row traction mountain region excavator leveling stopping means axonometric drawing
1-equipment, 2-driver's cabin wherein
3-leveling stopping means
3-1 upper support 3.2-upper support oil cylinder ear seat
3.3-oil cylinder seat 3.4-front leveling cyclinder
3.5-rear leveling cyclinder 3.6-lower support
3.7-lower support main shaft ear seat 3.8-upper support main shaft ear seat
3.9-rotary table mandrel
4-rope winding jib
5-winch
5.1-wire rope 5.2-winch bed
5.3-turntable
6-chassis
The specific embodiment
Embodiment. the structure that this is routine such as Fig. 1-shown in Figure 4, it is comprised of 1. equipments 2, driver's cabin 3, leveling stopping means 4, rope winding jib 5, winch 6, chassis.Driver's cabin 2 is installed on 6 tops, chassis, the front end bottom setting winch on chassis 6, and leveling stopping means 3 is installed at the middle part on chassis 6.
Described chassis 6 is crawler-type traveling chassis of the hydrostatic drive of routine, four-wheel one band, vehicle frame, the hub reduction gear with normally closed brake, hydraulic motor and hydraulic pump, consists of; Respectively there is driving shaft front and back at rectangle frame, and spindle nose respectively has a driving wheel, and a crawler belt is arranged on the two-wheeled of each side, and the hub reduction gear of normally closed brake is arranged on driving wheel, hydraulic pump connecting fluid pressure motor, and hydraulic motor is connected with driving shaft through reducer;
Described equipment 1 is conventional excavator hydraulic work device, large arm, auxiliary, big arm cylinder, auxiliary oil cylinder, bucket, bucket cylinder, consists of.Equipment 1 position such as Fig. 1-shown in Figure 4: equipment 1 is connected on the large arm bearing that turns round on working platform by pin hinge, and wherein large arm bearing and rotary table are welded to connect; Equipment 1 is positioned at driver's cabin 2 right sides, and rotary table is installed on 6 tops, chassis; Equipment 1 is installed on rotary table top front end.
Described rope winding jib 4 is a bobbin, is arranged in the middle of the front end of turntable 5.3; Model is J34453W;
Described winch 5, for hydraulic pressure elevator, wire rope 5.1, winch bed 5.2, consisting of, adopts the hydraulic wireline winch with hydraulic clutch and hydraulic pressure normally closed brake, is the winch of commonly using.Can realize drawing other walking arrangements and traction function voluntarily; Select the IYJ344-100-200-20-ZPL model, can realize maximum 15t tractive force during the complete machine traction, draft travel is 200m.
Described leveling stopping means 3 is connected with the revolution working platform bolt that is located thereon section by upper support 3.1, and upper support 3.1 is connected by bearing pin with lower support 3.6, and lower support 3.6 is welded on sole, and oil cylinder seat 3.3 is connected on lower support 3.6 with bolt; Front leveling cyclinder 3.4, rear leveling cyclinder 3.5 are connected on oil cylinder seat 3.3 by bolt; Front leveling cyclinder 3.4 upper end ear seats are connected on upper support oil cylinder ear seat 3.2 by bearing pin, leveling cyclinder 3.5 after in like manner installing; After assembling, upper support can steadily swing front and back, contraction by front leveling cyclinder 3.4, the stretching, extension of rear leveling cyclinder 3.5 can realize that it is 15 ° that upper support is regulated forward maximum angle, can realize that in like manner upper support regulates 15 ° of maximum angles backward, meet 40 ° of ramp safe constructions of digging machine, 45 ° of ramp safes are creeped.
This device appearance and size is 1210*1210*510mm; Upper support 3.1 is the circle of 1210mm for diameter, and lower support 3.6 is the circle of 1200mm for diameter; When forward and backward leveling hydraulic jack 3.4,3.5 all was failure to actuate, two support platform height were 510mm; Forward and backward leveling cyclinder ear seat distance between center line 510mm; 0～15 ° of platform angle is adjustable.
This example, through prototype test, can be creeped at 45 ° of ramp safes; Can be 40 ° of ramp safe constructions; Can realize the hydraulic wireline winch traction by hydraulic system and control system.
Claims (4)
1. companion's row traction mountain region excavator, is characterized in that it is comprised of equipment (1), driver's cabin (2), leveling stopping means (3), rope winding jib (4), winch (5), chassis (6); Driver's cabin (2) is installed on top, chassis (6), and the front end bottom setting winch (5) of chassis (6) is installed rope winding jib (4) in the middle of the front end of winch (5), and leveling stopping means (3) is installed at the middle part of chassis (6).
2. a kind of companion's row according to claim 1 draws the mountain region excavator, it is characterized in that described rope winding jib (4) is a bobbin, is arranged in the middle of the front end of turntable (5.3).
3. a kind of companion's row according to claim 1 draws the mountain region excavator, it is characterized in that described winch (5) is for being comprised of hydraulic pressure elevator, wire rope (5.1), winch bed (5.2), employing, with the hydraulic wireline winch of hydraulic clutch and hydraulic pressure normally closed brake, is the winch of commonly using.
4. a kind of companion's row according to claim 1 draws the mountain region excavator, the structure that it is characterized in that described leveling stopping means (3) is: by upper support (3.1), with the revolution working platform bolt that is located thereon section, be connected, upper support (3.1) is connected by bearing pin with lower support (3.6), lower support (3.6) is welded on sole, and oil cylinder seat (3.3) is connected on lower support (3.6) with bolt; The upper support main shaft ear seat (3.8) of upper support (3.1) bottom is connected by pivot hinge with the lower support main shaft ear seat (3.7) on lower support (3.6) top; Front leveling cyclinder (3.4), rear leveling cyclinder (3.5) are connected on oil cylinder seat (3.3) by bolt; Front leveling cyclinder (3.4) upper end ear seat is connected on upper support oil cylinder ear seat (3.2) by bearing pin, leveling cyclinder (3.5) after in like manner installing; It is 15 ° that the stretching, extension of the contraction of front leveling cyclinder (3.4) and rear leveling cyclinder (3.5) makes upper support regulate forward maximum angle, and in like manner, making upper support regulate backward maximum angle is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201625608U CN203284828U (en) | 2013-04-03 | 2013-04-03 | Concomitant traction mountain excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201625608U CN203284828U (en) | 2013-04-03 | 2013-04-03 | Concomitant traction mountain excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284828U true CN203284828U (en) | 2013-11-13 |
Family
ID=49541199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201625608U Expired - Fee Related CN203284828U (en) | 2013-04-03 | 2013-04-03 | Concomitant traction mountain excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097479A (en) * | 2014-07-31 | 2014-10-15 | 愚公机械股份有限公司 | Universal leveling device for vehicle body |
| CN104908628A (en) * | 2015-03-30 | 2015-09-16 | 中国石油天然气集团公司 | Pipe transporting machine for mountainous region |
-
2013
- 2013-04-03 CN CN2013201625608U patent/CN203284828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097479A (en) * | 2014-07-31 | 2014-10-15 | 愚公机械股份有限公司 | Universal leveling device for vehicle body |
| CN104908628A (en) * | 2015-03-30 | 2015-09-16 | 中国石油天然气集团公司 | Pipe transporting machine for mountainous region |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170317 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: China National Petroleum Corp. Patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Address before: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee before: China National Petroleum Corp. Patentee before: CHINA PETROLEUM PIPELINE BUREAU |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |