CN208346888U - A kind of improved adjustable trench digging backfill drag links - Google Patents
A kind of improved adjustable trench digging backfill drag links Download PDFInfo
- Publication number
- CN208346888U CN208346888U CN201820696151.9U CN201820696151U CN208346888U CN 208346888 U CN208346888 U CN 208346888U CN 201820696151 U CN201820696151 U CN 201820696151U CN 208346888 U CN208346888 U CN 208346888U
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- connecting plate
- power output
- output device
- hinged
- lateral frame
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Abstract
The utility model belongs to technical field of agricultural mechanical equipment, a kind of open improved adjustable trench digging backfills drag links, including power output device, power output device front end it is affixed stiffening plate, its front and rear part is respectively equipped with hydraulic mechanism, the hydraulic mechanism of front end is connected with stiffening plate, connecting plate before being consolidated in stiffening plate, lateral frame is consolidated on preceding connecting plate, the articulated movable transverse arm in two ends of lateral frame, two connection cropped ears are set in the middle part of lateral frame, by the hinged of connecting rod, two connection cropped ear two trailing bars arc-shaped with section are hinged；The outer middle side part of trailing bar is transversely provided with reinforcing rib, is equipped with several tie points on reinforcing rib, movable transverse arm with connect it is point articulated；The rear portion of power output device consolidates rear connecting plate, and support roller is linked on rear connecting plate, and support roller front is then connected to stir the milling roller of formula.The device is mainly applied to spray, it is trickle irrigation, the pipe-networks engineerings backfilling of pipe canal such as afforestation, smooth.
Description
Technical field
The utility model belongs to the improvement and manufacturing technology field of agricultural machinery, specifically designs a kind of improved adjustable
Section trench digging backfill drag links, are mainly used in the pipe-networks engineerings such as sprinkling irrigation, trickle irrigation, afforestation backfilling of pipe canal, smooth.
Background technique
There are many drawbacks for trench digging backfill used at present, for example, backfill width, depth are unadjustable；Equipment is over the ground
Shape requires, and sticks up and topples over before equipment climbing process is easy, is backfilled with blind area；There are mound, wheelprint after backfill, out-of-flatness needs secondary repair
It is whole.And tradition backfill transposition does not have hydraulic transmission.Therefore, tradition backfill transposition backfill needs human assistance, inefficient.
Summary of the invention
The purpose of this utility model is that being improved to existing trench digging backfill drag links, improved trench digging backfill
Drag links can effectively solve the problem of background technique.
The technical solution of the utility model includes: a kind of improved adjustable trench digging backfills drag links, including power output device,
Power output device front end it is affixed stiffening plate, be respectively equipped with hydraulic mechanism, the liquid of front end in power output device front and rear part
Press mechanism is connected with stiffening plate, and connecting plate before consolidating in stiffening plate consolidates lateral frame on preceding connecting plate, in lateral frame
The articulated movable transverse arm in two ends, two connection cropped ears are arranged in the middle part of lateral frame, pass through the hinged of connecting rod, two companies
Connecing cropped ear, two trailing bars arc-shaped with section are hinged respectively；Middle side part is transversely provided with reinforcing rib outside trailing bar,
Be laid with several tie points on reinforcing rib, movable transverse arm with connect it is point articulated；It is consolidated at the rear portion of power output device
Rear connecting plate, support roller is linked on rear connecting plate, support roller front is then connected to stir the milling roller of formula.
Further design is equipped with several clump weights on lateral frame.
The utility model has the advantages that it is that backfill width, depth are adjustable that this trench digging, which backfills the advantages of drag links, meet different pipe trench width
Backfill；Equipment meets any landform, backfills non-blind area；Have mound after backfill, out-of-flatness, behind transmission shaft can smash mound and wheel
Print, behind scraper plate can second formation, guarantee backfill effect；The adjustable backfill depth of hydraulic transmission；Backfill transposition is not required to
Human assistance improves working efficiency.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of the utility model；Attached drawing 2 is side view；Attached drawing 3 is to stir formula milling roller
Schematic diagram.
Specific embodiment
Embodiment 1, a kind of improved adjustable trench digging backfill drag links, and as shown in Figure 1, Figure 2 and Figure 3, including power is defeated
Device 1 out, 1 front end of power output device it is affixed stiffening plate 10, be respectively equipped with hydraulic press in 1 front and rear part of power output device
The hydraulic mechanism 12 of structure 12, front end is connected with stiffening plate 10, connecting plate 11 before consolidating in the stiffening plate 10, in preceding company
Lateral frame 2 is consolidated on fishplate bar 11, in the articulated movable transverse arm 21 in 2 two ends of lateral frame, is set in the middle part of lateral frame 2
Two connection cropped ears 20 are set, by the hinged of connecting rod, two connection cropped ears 20, two earthing arc-shaped with section respectively
Plate 3 is hinged；It is transversely provided with reinforcing rib 30 in the outer middle side part of the trailing bar 3, is laid on reinforcing rib 30 several
A tie point 31, movable transverse arm 21 and tie point 31 are hinged；Rear connecting plate is consolidated at the rear portion of the power output device 1
13, support roller 4 is linked on rear connecting plate 13,4 front of support roller is then connected to stir the milling roller 5 of formula.
In practice, several clump weights 22 are equipped on the lateral frame 2.
Claims (2)
1. a kind of improved adjustable trench digging backfills drag links, including power output device (1), before power output device (1)
Affixed stiffening plate (10) is held, is respectively equipped with hydraulic mechanism (12), the hydraulic mechanism of front end in power output device (1) front and rear part
(12) it is connected with stiffening plate (10), it is characterised in that: connecting plate (11) before being consolidated in the stiffening plate (10), in preceding company
Lateral frame (2) are consolidated on fishplate bar (11), in the articulated movable transverse arm (21) in (2) two ends of lateral frame, in horizontal branch
Two connection cropped ears (20) are set in the middle part of frame (2), by the hinged of connecting rod, two connection cropped ears (20) are in section respectively
Two trailing bars (3) of arc are hinged；In the trailing bar (3), outer middle side part is transversely provided with reinforcing rib (30), is adding
Several tie points (31) are laid in strengthening tendons (30), movable transverse arm (21) and tie point (31) are hinged；It is defeated in the power
The rear portion of device (1) consolidates rear connecting plate (13) out, links on rear connecting plate (13) support roller (4), before support roller (4)
Portion is then connected to stir the milling roller (5) of formula.
2. the improved adjustable trench digging of one kind according to claim 1 backfills drag links, it is characterised in that: in the cross
Bracket (2) is equipped with several clump weights (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696151.9U CN208346888U (en) | 2018-05-11 | 2018-05-11 | A kind of improved adjustable trench digging backfill drag links |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696151.9U CN208346888U (en) | 2018-05-11 | 2018-05-11 | A kind of improved adjustable trench digging backfill drag links |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346888U true CN208346888U (en) | 2019-01-08 |
Family
ID=64889238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696151.9U Active CN208346888U (en) | 2018-05-11 | 2018-05-11 | A kind of improved adjustable trench digging backfill drag links |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208346888U (en) |
-
2018
- 2018-05-11 CN CN201820696151.9U patent/CN208346888U/en active Active
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