CN101555697A - Small-sized chain trencher - Google Patents
Small-sized chain trencher Download PDFInfo
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- CN101555697A CN101555697A CNA2009100114302A CN200910011430A CN101555697A CN 101555697 A CN101555697 A CN 101555697A CN A2009100114302 A CNA2009100114302 A CN A2009100114302A CN 200910011430 A CN200910011430 A CN 200910011430A CN 101555697 A CN101555697 A CN 101555697A
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- chain
- plough
- auger
- hydraulic cylinder
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Abstract
A small-sized chain trencher is provided with an opener on a small-sized crawler travel locomotive. The opener is provided with a ditching claw-plate and a plate with on an opener chain at intervals; the lifting of the opener chain is controlled by a hydraulic cylinder; the lifting of a packing auger oil transmission device is controlled by a separate hydraulic cylinder. The travelling gear of the invention adopts the small-sized crawler travel locomotive which has small volume, light weight, small turning radius, good grade climbing performance, and is suitable for being operated in small space or sloping filed orchard areas; the two hydraulic cylinders control the lifting of a transmission shaft of the opener and causes the transmission shaft to run smoothly and safely. A ditching claw replaces a universal chain ditcher, not only has high strength and is difficult to be damaged, but also is convenient for being replaced and easy to be maintained; the ditching claw touches the ground by points, has great force, high efficiency; a packing auger is provided with the hydraulic cylinder to cause the packing auger oil transmission device to completely and independently control the lifting; therefore, the small-sized chain trencher is convenient to use.
Description
Technical field
The present invention relates to a kind of agricultural machinery and implement, relate to a kind of trenching machine specifically.
Background technology
The engineering machinery that trenching machine is a tubing, cable is commonly used, this engineering machinery has different type of machines such as shovel trenching machine, wheel and bucket ditch dredger, chain trencher, be applicable to and excavate the above groove of 50cm, this trenching machine complex structure, cost height, move inconveniently, be unsuitable for the orchard and excavate that width is narrower, the groove of depth as shallow.
Present small-sized trenching machine mainly contains two types, first auger stem type, and as ZL96231550.8, it two is chain trenchers, as Chinese patent application number 200710068041.4 disclosed chain trenchers.Small-sized trenching machine normally is installed on the hand tractor, and this running gear body width is bigger, and turning radius is big, and for the less operation area bad adaptability of line space, and the wheeled tractor climbing capacity is poor.Auger stem type trenching machine efficient is lower than chain trencher.The chain cutter mechanism of existing chain trencher normally adopts the tabular chain cutter of steel, because the chain cutter is line style with ground contact surface and contacts, requires the chain cutter that bigger thickness and higher intensity are arranged.And meet hard objects such as stone and can't dig down, the chain cutter very easily weares and teares and damages, and damages and then need change a chain cutter, expense height, troublesome poeration.The casting auger normally is installed on the chain cutter main shaft, and it moves with the lifting of chain cutter, uses inconvenient.
Summary of the invention
Defective at existing small-sized trenching machine exists the invention provides the small-sized trenching machine that a kind of volume is little, in light weight, climbing capacity is strong, easy to maintenance.
Solving the problems of the technologies described above the concrete technical measures of being taked is: a kind of small-sized chain trencher, comprise the motor that is fixed on the walking locomotive, the walking controlling organization, hydraulic control, it is characterized in that: on small-sized caterpillar belt walking locomotive (1), plough (4) is housed, plough (4) is by plough chain (18), trench digging claw-plate (19), being with native plate (20) and auger to pass earthenware (5) forms, its annexation is: on small-sized caterpillar belt walking locomotive (1) pony sill (8) is housed, pillar (11) is housed on pony sill (8), at pillar (11) top active installation hydraulic cylinder fixed support (3), hydraulic stem at hydraulic cylinder fixed support (3) one ends and preceding hydraulic cylinder (7) fixes, preceding hydraulic cylinder (7) is connected with pony sill (8), fix at the hydraulic stem of hydraulic cylinder fixed support (3) other end with back hydraulic cylinder (10), back hydraulic cylinder (10) is connected with plough chain tensioning device (16), at plough chain tensioning device (16) one ends plough chain bogie wheel (17) is housed, plough power spindle (14) one ends connect power transmission-gear box (21), plough power chain wheel (15) is housed on plough power spindle (14), on plough power chain wheel (15) and plough chain bogie wheel (17), plough chain (18) is housed, going up alternate being equipped with at plough chain (18) ditches claw-plate (19) and is with native plate (20), go up connection auger hydraulic cylinder (9) at the pillar (11) of hydraulic cylinder fixed support (3), the hydraulic stem of auger hydraulic cylinder (9) connects auger and passes earthenware internal supporting rod (12), auger passes earthenware internal supporting rod (12) and is connected with screw-conveyer-shaft, the screw-conveyer-shaft other end is equipped with auger and passes earthenware external support lever (13), auger drive sprocket (22) is housed on plough power spindle (14), auger drive sprocket (22) is connected with auger sprocket wheel (23) on the screw-conveyer-shaft with auger chain (24), auger is housed on screw-conveyer-shaft passes earthenware (5), pass earthenware (5) outside at auger guard shield (6) is housed.
Described trench digging claw-plate (19) is to be shaped on through hole on trench digging base plate (25), and trench digging pawl (26) one ends are shaped on screw thread, and trench digging pawl (26) is packed in trench digging claw-plate (19) through hole and fixed with nut.
Beneficial effect of the present invention: running gear of the present invention adopts small-sized caterpillar belt walking locomotive, volume is little, in light weight, turning radius is little, and grade climbing performance is good, is suitable for the little or slope garden district operation of line space, the lifting of two hydraulic jacks control plough causes that power transmission shaft operates steadily, safety.Replace general chain cutter with the trench digging pawl, not only the intensity height is not fragile, and changes conveniently, is easy to safeguard, the trench digging pawl is with a kiss the earth, great efforts, and the efficient height is equipped with hydraulic cylinder and makes auger pass the earthenware lifting fully from main control on the screw-conveyer-shaft, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that auger passes earthenware drive mechanism schematic diagram among Fig. 1.
Fig. 3 is the trench digging claw-plate structural representation among Fig. 1.
The specific embodiment
Be described with reference to the accompanying drawings structure of the present invention.
A kind of small-sized chain trencher as shown in Figure 1, is equipped with walking locomotive engine 2, walking joystick, hydraulic pump and hydraulic pump joystick routinely on small-sized rubber belt track walking locomotive 1, the hydraulic pump petroleum pipeline connects hydraulic cylinder.In small-sized caterpillar belt walking locomotive 1 one sides plough 4 is housed, and be connected with each parts: on small-sized caterpillar belt is walked locomotive 1, pony sill 8 is housed by being contained in small-sized caterpillar belt walking locomotive 1 hydraulic cylinder fixed support 3, pillar 11 is housed on pony sill 8, at pillar 11 tops active installation hydraulic cylinder fixed support 3, hydraulic cylinder fixed support 3 two ends can be with the flexible activity of rising and falling of hydraulic stem on pillar 11.Hydraulic stem at hydraulic cylinder fixed support 3 one ends and preceding hydraulic cylinder 7 fixes, preceding hydraulic cylinder 7 is connected with pony sill 8, fix at the hydraulic stem of hydraulic cylinder fixed support 3 other ends with back hydraulic cylinder 10, back hydraulic cylinder 10 is connected with plough chain tensioning device 16, plough power spindle 14 1 ends connect power transmission-gear box 21, plough power chain wheel 15 is housed on plough power spindle 14, at plough chain tensioning device 16 1 ends plough chain bogie wheel 17 is housed, on plough power chain wheel 15 and plough chain bogie wheel 17, plough chain 18 is housed, on plough chain 18 alternate be equipped with the trench digging claw-plate 19 as shown in Figure 3 be with native plate 20, on the trench digging base plate 25 of trench digging claw-plate 19, be shaped on through hole, trench digging pawl 26 1 ends are shaped on screw thread, and trench digging pawl 26 is packed in trench digging base plate 25 through holes and fixed with nut.Two middle trench digging pawl 26 screw threads fix with nut with the fixed head of taking turns on 15 at the plough power chain, and the trench digging pawl is four or six.Replace general chain cutter with the trench digging pawl, not only the intensity height is not fragile, and changes conveniently, is easy to safeguard, the trench digging pawl is with a kiss the earth, great efforts, meeting the stone hard objects can excavate stone, does not influence ditching operation, the efficient height, identical with native plate with common chain knife structure, owing to do not play the excavation effect, so can select for use general steel plate to manufacture.The trench digging claw-plate is suitable with being with native plate width with 20～30cm.The lifting of two hydraulic cylinders control plough, cause operate steadily, safety, and when meeting the stone hard objects, two hydraulic cylinders can be adjusted down the degree of proaching talent and the degree of depth, the pawl of ditching is finished down smoothly dug operation.Auger passes earthenware 5 transmission mechanisms as shown in Figure 2, on the pillar 11 of fixed support 3, connect auger hydraulic cylinder 9, the hydraulic stem of auger hydraulic cylinder 9 connects auger and passes earthenware internal supporting rod 12, auger passes earthenware internal supporting rod 12 and is connected with screw-conveyer-shaft, auger hydraulic cylinder 9 links with screw-conveyer-shaft, make auger pass the earthenware lifting, use convenient fully from main control.The screw-conveyer-shaft other end is equipped with auger and passes earthenware external support lever 13, auger drive sprocket 22 is housed on plough power spindle 14, auger drive sprocket 22 is connected with auger sprocket wheel 23 on the screw-conveyer-shaft with auger chain 24, auger is housed on screw-conveyer-shaft passes earthenware 5, the soil that excavation comes out passes earthenware by auger and is sent to the auger biography earthenware outside, passes earthenware 5 outsides at auger guard shield 6 is housed.
Small-sized chain trencher of the present invention can be used for orchard, garden plantation trees fixed point or straight line and digs the system groove, also can be used for garden and buries the water pipe ditching underground.Per minute can dig the groove of the wide 20cm of 5m, dark 40cm.
Claims (2)
1, a kind of small-sized chain trencher, comprise the motor that is fixed on the walking locomotive, the walking controlling organization, hydraulic control, it is characterized in that: on small-sized caterpillar belt walking locomotive (1), plough (4) is housed, plough (4) is by plough chain (18), trench digging claw-plate (19), being with native plate (20) and auger to pass earthenware (5) forms, its annexation is: on small-sized caterpillar belt walking locomotive (1) pony sill (8) is housed, pillar (11) is housed on pony sill (8), at pillar (11) top active installation hydraulic cylinder fixed support (3), hydraulic stem at hydraulic cylinder fixed support (3) one ends and preceding hydraulic cylinder (7) fixes, preceding hydraulic cylinder (7) is connected with pony sill (8), fix at the hydraulic stem of hydraulic cylinder fixed support (3) other end with back hydraulic cylinder (10), back hydraulic cylinder (10) is connected with plough chain tensioning device (16), at plough chain tensioning device (16) one ends plough chain bogie wheel (17) is housed, plough power spindle (14) one ends connect power transmission-gear box (21), plough power chain wheel (15) is housed on plough power spindle (14), on plough power chain wheel (15) and plough chain bogie wheel (17), plough chain (18) is housed, going up alternate being equipped with at plough chain (18) ditches claw-plate (19) and is with native plate (20), go up connection auger hydraulic cylinder (9) at the pillar (11) of hydraulic cylinder fixed support (3), the hydraulic stem of auger hydraulic cylinder (9) connects auger and passes earthenware internal supporting rod (12), auger passes earthenware internal supporting rod (12) and is connected with screw-conveyer-shaft, the screw-conveyer-shaft other end is equipped with auger and passes earthenware external support lever (13), auger drive sprocket (22) is housed on plough power spindle (14), auger drive sprocket (22) is connected with auger sprocket wheel (23) on the screw-conveyer-shaft with auger chain (24), auger is housed on screw-conveyer-shaft passes earthenware (5), pass earthenware (5) outside at auger guard shield (6) is housed.
2, a kind of small-sized chain trencher according to claim 1, it is characterized in that: described trench digging claw-plate (19) is to be shaped on through hole on trench digging base plate (25), trench digging pawl (26) one ends are shaped on screw thread, and trench digging pawl (26) is packed in trench digging base plate (25) through hole and fixed with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100114302A CN101555697B (en) | 2009-05-07 | 2009-05-07 | Small-sized chain trencher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100114302A CN101555697B (en) | 2009-05-07 | 2009-05-07 | Small-sized chain trencher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101555697A true CN101555697A (en) | 2009-10-14 |
| CN101555697B CN101555697B (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100114302A Expired - Fee Related CN101555697B (en) | 2009-05-07 | 2009-05-07 | Small-sized chain trencher |
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| Country | Link |
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| CN (1) | CN101555697B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888867A (en) * | 2012-10-19 | 2013-01-23 | 江苏中机矿山设备有限公司 | Mining trencher |
| CN106703093A (en) * | 2017-01-18 | 2017-05-24 | 王燏斌 | Digging device for digging rock and soil and application of digging device |
| CN107326951A (en) * | 2017-08-10 | 2017-11-07 | 济宁东源机械制造有限公司 | Ditching depth adjustable type crawler type ditching machine |
| CN108071393A (en) * | 2018-02-02 | 2018-05-25 | 成都市猎石者破岩科技有限责任公司 | Mining method is broken in the rock stratum of a kind of ditching device and application ditching device |
| CN111492751A (en) * | 2020-05-26 | 2020-08-07 | 方彭 | Chain ditching machine ditching device that work efficiency is high |
| CN115198823A (en) * | 2022-07-11 | 2022-10-18 | 中铁工程装备集团有限公司 | Chain type ditcher |
-
2009
- 2009-05-07 CN CN2009100114302A patent/CN101555697B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888867A (en) * | 2012-10-19 | 2013-01-23 | 江苏中机矿山设备有限公司 | Mining trencher |
| CN106703093A (en) * | 2017-01-18 | 2017-05-24 | 王燏斌 | Digging device for digging rock and soil and application of digging device |
| CN107326951A (en) * | 2017-08-10 | 2017-11-07 | 济宁东源机械制造有限公司 | Ditching depth adjustable type crawler type ditching machine |
| CN108071393A (en) * | 2018-02-02 | 2018-05-25 | 成都市猎石者破岩科技有限责任公司 | Mining method is broken in the rock stratum of a kind of ditching device and application ditching device |
| CN111492751A (en) * | 2020-05-26 | 2020-08-07 | 方彭 | Chain ditching machine ditching device that work efficiency is high |
| CN115198823A (en) * | 2022-07-11 | 2022-10-18 | 中铁工程装备集团有限公司 | Chain type ditcher |
| CN115198823B (en) * | 2022-07-11 | 2024-06-07 | 中铁工程装备集团有限公司 | Chain ditching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101555697B (en) | 2011-02-16 |
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Granted publication date: 20110216 Termination date: 20130507 |