CN205012383U - Chain formula ditching machine - Google Patents
Chain formula ditching machine Download PDFInfo
- Publication number
- CN205012383U CN205012383U CN201520745183.XU CN201520745183U CN205012383U CN 205012383 U CN205012383 U CN 205012383U CN 201520745183 U CN201520745183 U CN 201520745183U CN 205012383 U CN205012383 U CN 205012383U
- Authority
- CN
- China
- Prior art keywords
- chain
- frame
- arm
- large arm
- guide wheel
- 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
Landscapes
- Agricultural Machines (AREA)
Abstract
The utility model relates to a chain formula ditching machine, this ditching machine include gearbox, frame turning device, chain tensioning device, cutter chain, clear native scraper means, guide device, spiral casting device. This ditching machine is through installing on the four -wheel tractor to utilize the tractor as the power supply, drive cutter chain continuous operation, thereby realize the function of ditching, this ditching machine simple structure, small, the ditching is dark, and it is convenient to remove, and it is efficient to ditch.
Description
Technical field
The utility model relates to the plant equipment that can realize excavating groove on the ground, specifically a kind of chain ditcher.
Background technology
Current underground utilities etc. need in the construction of ground excavation groove, and hand excavation's groove labour intensity is large, and efficiency is low, the furrow width during common apparatus such as ditch shape is of poor quality, is particularly difficult to dig out narrow and deep ditch, excavator excavation, construction cost is high, and the ditch straightness accuracy outputed is poor.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of chain ditcher, it be a kind of can the equipment of rapidly and efficiently excavation underground pipeline groove.
For achieving the above object, the utility model is by the following technical solutions:
A kind of chain ditcher, it comprises gearbox, frame, overturning of machine frame device, cutter chain, chain stretching device, clear native screeding device, guide wheel device, spiral soil-discharging device.
Described gearbox is located at the front portion of frame, the front end of frame is provided with overturning of machine frame device, and described cutter chain is arranged on the outside of frame, and described clear native screeding device is connected to the middle part of frame by support arm; The leading section of described frame is provided with guide wheel device; Described spiral soil-discharging device is located at the bottom of frame; Described gearbox comprises power shaft, output shaft, and power shaft is connected with tractor rear output shaft by shaft coupling, and output shaft drives stage property chain to rotate by Chain conveyer; Described cutter chain be stamping after some Welding of cutters on driving chain.
Described overturning of machine frame device comprises overturning oil cylinder, first connecting rod, second connecting rod, large arm, described large arm is articulated with frame front, overturning oil cylinder is hinged in large arm by first connecting rod, one end of described second connecting rod is hinged to the junction of overturning oil cylinder and first connecting rod, and the other end is hinged to frame.
Described chain stretching device comprises tensioning hydro-cylinder, telescopic arm, and described telescopic arm is embedded in large arm, can slide in large arm, and tensioning hydro-cylinder one end is articulated with large arm, and the other end is articulated with telescopic arm.
Described clear native screeding device comprises support arm, spring, scraper plate, and described support arm is fixed on large arm, and scraper plate is articulated with support arm, the deflection angle of spring adjustment scraper plate.
Guide wheel in described guide wheel device is fixed in rotating shaft by bearing, and the two ends of guide wheel are respectively equipped with end cap, and the described in-built oil sealing countershaft of two end caps and bearing realize sealing.
Described spiral soil-discharging device comprises support, helical blade, rotating shaft, sprocket wheel, and described support is inverted U-shaped frame, and described rotating shaft is rack-mount, and the middle part of rotating shaft connects sprocket wheel; The both sides of described rotating shaft are separately installed with helical blade.
The utility model, owing to adopting above design, has following characteristics:
1, owing to adopting gudgeon Earrings type oil cylinder, overturning of machine frame apparatus structure is simple, compact, and frame work to overturn greater angle, and ditching depth strengthens; During ditching machine transition, frame lifting angle is large, and the frame rear portion road clearance is large, can effectively improve ditching machine by performance and vehicle body stability;
2, owing to adopting special gear box, can tractor dynamic power be made full use of, power source need not be installed additional in addition, reduce the cost of ditching machine, improve the utilization rate of tractor;
3, owing to adopting tensioning hydro-cylinder, chain cutter degree of tightness is easy to adjust, improves efficiency, reduces labour intensity;
4, owing to have employed chain cutter, trench digging width can be realized by adjustment blade widths, and the rotating band cutter chain of drive sprocket operates continuously, excavates out the groove of needs, and structure is simple, and efficiency is high;
5, owing to have employed native clearly screeding device, the accumulation of the rear earthing of trench digging can be reduced, improve the quality of groove;
6, owing to have employed Novel guide wheel structure, can preventing earth etc. in work from entering guide wheel shaft, to manufacture into guide wheel stuck, improves equipment use efficiency;
7, owing to have employed spiral soil-discharging device, can reduce in the native return slot that machines away, improve operating efficiency and groove quality, spiral soil-discharging device is deposited in groove side the soil dug out simultaneously, backfills after convenient construction.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is guide wheel device schematic diagram.
Fig. 3 is spiral soil-discharging device schematic diagram.
Detailed description of the invention
As shown in Figure 1, the utility model comprises gearbox 1, frame 2, overturning of machine frame device, cutter chain 4, chain stretching device, clear native screeding device, guide wheel device 7, spiral soil-discharging device 8.
Described gearbox 1 is located at the front portion of frame 2, the front end of frame 2 is provided with overturning of machine frame device, and described cutter chain 4 is arranged on the outside of frame 2, and described clear native screeding device 6 is connected to the middle part of frame 2 by support arm 61; The leading section of described frame 2 is provided with guide wheel device 7; Described spiral soil-discharging device 8 is located at the bottom of frame 2; Described gearbox 1 comprises power shaft 11, output shaft 12, and power shaft 11 is connected with tractor rear output shaft by shaft coupling, and output shaft 12 drives cutter chain 4 to rotate by Chain conveyer; Described cutter chain 4 be stamping after some Welding of cutters on driving chain.
Described overturning of machine frame device comprises overturning oil cylinder 31, first connecting rod 32, second connecting rod 33, large arm 34, it is anterior that described large arm 34 is articulated with frame 2, overturning oil cylinder 31 is hinged in large arm 34 by first connecting rod 32, one end of described second connecting rod 33 is hinged to the junction of overturning oil cylinder 31 and first connecting rod 32, and the other end is hinged to frame 2.
Described chain stretching device 5 comprises tensioning hydro-cylinder 51, telescopic arm 52, and described telescopic arm 52 is embedded in large arm 34, and can slide in large arm 34, tensioning hydro-cylinder 51 one end is articulated with large arm 34, and the other end is articulated with telescopic arm 52.
Described clear native screeding device 6 comprises support arm 61, spring 62, scraper plate 63, and described support arm 61 is fixed on large arm 34, and scraper plate 63 is articulated with support arm 61, and spring 62 adjusts the deflection angle of scraper plate 63.
Guide wheel 71 in guide wheel device 7 is as shown in Figure 2 fixed in rotating shaft 73 by bearing 72, and the two ends of guide wheel 71 are respectively equipped with end cap 74, and the described in-built oil sealing countershaft 73 of two end caps 74 and bearing 72 realize sealing.
Spiral soil-discharging device 8 as shown in Figure 3 comprises support 81, helical blade 82, rotating shaft 83, sprocket wheel 84, and described support 81 is inverted U-shaped frame, and described rotating shaft 83 is arranged on support 81, and the middle part of rotating shaft 83 connects sprocket wheel 84; The both sides of described rotating shaft 83 are separately installed with helical blade 82.
The utility model is arranged on tractor, during work, tractor dynamic power is rotated by gearbox carry its tools chain drive axle, thus carry its tools chain does continuous motion, overturning oil cylinder promotes large arm upset simultaneously, drive telescopic arm and cutter chain incision ground, the soil of excavation is taken in the continuous running of cutter chain out of, is deposited in groove both sides through spiral soil-discharging device, clear native screeding device cleaning groove, thus excavate out the groove of needs.When the utility model does not work, overturning oil cylinder promotes large arm to upset, makes telescopic arm and cutter chain, clear native screeding device and ground keep certain height, facilitates equipment transition.
Claims (6)
1. a chain ditcher comprises gearbox (1), frame (2), overturning of machine frame device, cutter chain (4), chain stretching device, clear native screeding device, guide wheel device (7), spiral soil-discharging device (8), it is characterized in that: described gearbox (1) is located at the front portion of frame (2), the front end of frame (2) is provided with overturning of machine frame device, described cutter chain (4) is arranged on the outside of frame (2), and described clear native screeding device (6) is connected to the middle part of frame (2) by support arm (6) (1); The leading section of described frame (2) is provided with guide wheel device (7); Described spiral soil-discharging device (8) is located at the bottom of frame (2); Described gearbox (1) comprises power shaft (11), output shaft (12), and power shaft (11) is connected with tractor rear output shaft by shaft coupling, and output shaft (12) drives cutter chain (4) to rotate by Chain conveyer; Described cutter chain (4) is for the some Welding of cutters after stamping are on driving chain.
2. a kind of chain ditcher according to claim 1, it is characterized in that: described overturning of machine frame device comprises overturning oil cylinder (31), first connecting rod (32), second connecting rod (33), large arm (34), it is anterior that described large arm (34) is articulated with frame (2), overturning oil cylinder (31) is hinged in large arm (34) by first connecting rod (32), one end of described second connecting rod (33) is hinged to the junction of overturning oil cylinder (31) and first connecting rod (32), and the other end is hinged to frame (2).
3. a kind of chain ditcher according to claim 2, it is characterized in that: described chain stretching device (5) comprises tensioning hydro-cylinder (51), telescopic arm (52), described telescopic arm (52) is embedded in large arm (34), can slide in large arm (34), tensioning hydro-cylinder (51) one end is articulated with large arm (34), and the other end is articulated with telescopic arm (52).
4. a kind of chain ditcher according to claim 2, it is characterized in that: described clear native screeding device (6) comprises support arm (61), spring (62), scraper plate (63), described support arm (61) is fixed on large arm (34), scraper plate (63) is articulated with support arm (61), the deflection angle of spring (62) adjustment scraper plate (63).
5. a kind of chain ditcher according to claim 1, it is characterized in that: the guide wheel (71) in described guide wheel device (7) is fixed in rotating shaft (73) by bearing (72), the two ends of guide wheel (71) are respectively equipped with end cap (74), and the described in-built oil sealing countershaft (73) of two end caps (74) and bearing (72) realize sealing.
6. a kind of chain ditcher according to claim 1, it is characterized in that: described spiral soil-discharging device (8) comprises support (81), helical blade (82), rotating shaft (83), sprocket wheel (84), described support (81) is inverted U-shaped frame, described rotating shaft (83) is arranged on support (81), and the middle part of rotating shaft (83) connects sprocket wheel (84); The both sides of described rotating shaft (83) are separately installed with helical blade (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745183.XU CN205012383U (en) | 2015-09-24 | 2015-09-24 | Chain formula ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745183.XU CN205012383U (en) | 2015-09-24 | 2015-09-24 | Chain formula ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012383U true CN205012383U (en) | 2016-02-03 |
Family
ID=55210995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745183.XU Expired - Fee Related CN205012383U (en) | 2015-09-24 | 2015-09-24 | Chain formula ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012383U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538877A (en) * | 2020-12-01 | 2021-03-23 | 张飞杰 | Adjustable construction device for underground mining trenching |
| CN113863408A (en) * | 2021-09-30 | 2021-12-31 | 浙江宝通机械制造有限公司 | Ditching assembly of chain type ditcher |
| CN114658051A (en) * | 2022-04-25 | 2022-06-24 | 宁波市瑞基机械制造有限公司 | Anti-jamming trencher |
| CN117385959A (en) * | 2023-12-08 | 2024-01-12 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Double grooving device and slope grooving and laying equipment |
-
2015
- 2015-09-24 CN CN201520745183.XU patent/CN205012383U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538877A (en) * | 2020-12-01 | 2021-03-23 | 张飞杰 | Adjustable construction device for underground mining trenching |
| CN113863408A (en) * | 2021-09-30 | 2021-12-31 | 浙江宝通机械制造有限公司 | Ditching assembly of chain type ditcher |
| CN114658051A (en) * | 2022-04-25 | 2022-06-24 | 宁波市瑞基机械制造有限公司 | Anti-jamming trencher |
| CN117385959A (en) * | 2023-12-08 | 2024-01-12 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Double grooving device and slope grooving and laying equipment |
| CN117385959B (en) * | 2023-12-08 | 2024-03-26 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Double grooving device and slope grooving and paving equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111576525B (en) | Channel ditching machine | |
| CN205012383U (en) | Chain formula ditching machine | |
| CN203603129U (en) | Large-scale hydraulic drive chain type trencher | |
| CN110593338A (en) | Farmland ditch digging machine for agricultural irrigation | |
| CN102293083B (en) | Efficient hydraulic drives trencher | |
| CN203440853U (en) | Chain ditching, cable laying and soil covering backfilling all-in-one machine | |
| CN111270719A (en) | Water supply and drainage ditch excavating device | |
| CN204959844U (en) | Hang ditching machine with adjustable | |
| CN202172573U (en) | Ditch covering and refilling device | |
| CN104164898A (en) | U-shaped trench earthwork heading machine | |
| CN202750438U (en) | Ditcher | |
| CN107326951A (en) | Ditching depth adjustable type crawler type ditching machine | |
| CN204001021U (en) | A kind of excavation of earthwork conveying device of U-shaped irrigation canals and ditches development machine | |
| CN201485890U (en) | Traction type chain trencher | |
| CN112359900A (en) | Ditching ditch all-in-one | |
| CN209798859U (en) | Multifunctional engineering vehicle | |
| CN215269423U (en) | Ditching machine capable of freely moving and offsetting | |
| CN111173060A (en) | Width-adjustable tea planting ditcher | |
| CN212306147U (en) | Chinese yam harvester | |
| CN110463411B (en) | Irrigation canals and ditches excavation device for agricultural irrigation | |
| CN204001007U (en) | A kind of U-shaped irrigation canals and ditches earthwork development machine | |
| CN211006818U (en) | Crawler-type ditcher | |
| CN1110353A (en) | trench digging machine | |
| CN207194048U (en) | A kind of ditching depth adjustable type crawler type ditching machine | |
| CN214497639U (en) | Ditching ditch all-in-one |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160924 |