CN205993079U - A kind of ditching machine - Google Patents
A kind of ditching machine Download PDFInfo
- Publication number
- CN205993079U CN205993079U CN201620905081.4U CN201620905081U CN205993079U CN 205993079 U CN205993079 U CN 205993079U CN 201620905081 U CN201620905081 U CN 201620905081U CN 205993079 U CN205993079 U CN 205993079U
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- CN
- China
- Prior art keywords
- trench digging
- rotary shaft
- rotation axle
- active rotation
- driven rotary
- 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
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Abstract
The utility model discloses a kind of ditching machine, including the ditching machine body that can be suspended on tractor rear end and the ditcher mechanism being arranged on ditching machine body, trench digging control device, Fen Tu mechanism, the ditcher mechanism includes trenching chain knife support, trenching chain knife support is located at the front end of ditching machine body, trenching chain knife support is provided with trench digging chain, and trench digging chain is provided with cutter；Fen Tu mechanism includes point native auger for being arranged on trench digging chain rear end.The utility model ditching machine simple structure, stable, trench digging effect is good, can be connected with the body of tractor, whole device good rigidity, convenient disassembly.
Description
Technical field
The utility model is related to agricultural machinery technological field, and in particular to a kind of ditching machine.
Background technology
Ditching machine is a kind of ditching device of highly effective.Which is mainly by ditcher mechanism, trench digging control device, Fen Tu mechanism
Composition.After diesel engine transfers power to gearbox, the cutterhead that gearbox drives ditching machine to realize ditcher mechanism moves.Trench digging
Earth separation device is generally provided with below the cutterhead of machine, but this point of earthwork formula easily causes native accumulation, causes cutter to soil
Rehandling, impact trench digging efficiency.Also have front-end ditching machine, above cutterhead, be provided with soil distributing apparatus, including earth separation plate and
Support column, concrete structure are V-arrangement earth separation plates, the major defect of this structure be when cutter-head of machine for making furrows velocity of rotation low
When, the distance that the soil that point soil series system is separated is dished out is not remote enough, piles up in groove both sides, As time goes on, after landslide again
Return in groove.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of ditching machine, efficient special with trench digging
Point.
The technical solution adopted in the utility model is as follows.
A kind of ditching machine, including being suspended on the ditching machine body of tractor rear end and be arranged on ditching machine body
Ditcher mechanism, trench digging control device, Fen Tu mechanism.The ditcher mechanism includes trenching chain knife support, and trenching chain knife support is located at
The front end of ditching machine body, trenching chain knife support are provided with trench digging chain, and trench digging chain is provided with cutter；Fen Tu mechanism includes to set
Put point native auger in trench digging chain rear end.
Further, ditching machine body includes left and right two longitudinally disposed risers, is set with laterally between the front end of two risers
The driven rotary shaft for arranging；The middle part of driven rotary shaft is provided with trench digging sprocket wheel；In driven rotary shaft, the both sides of trench digging sprocket wheel are each
A connecting plate is set with, between two connecting plates, is connected with the main thick stick of trench digging of a horizontally set；Trenching chain knife support is installed in trench digging
On main thick stick, trench digging chain is annular in shape and trenching chain wheel is sleeved on the medial surface of trenching chain bar rear end, by the rotation of sprocket wheel of ditching
Turn the rotation for driving trench digging chain.
Further, the trench digging control device includes the hydraulic jack being hinged on ditching machine body, two hydraulic oil a pair
The output shaft of cylinder is parallel to each other and hinged respectively at main thick stick two ends of ditching, by the contractile motion reality of the output shaft of two hydraulic jacks
Main thick stick of now ditching is rotated around driven rotary shaft, so as to adjust the embedded depth of trench digging chain front end；Hydraulic jack by pipeline with
The hydraulic pump of tractor is connected.
Further, the active rotation axle of horizontally set is set between the driven rotary shaft top position of two risers, actively
Rotary shaft is provided with gearbox；Gearbox is connected with the power output shaft of tractor；Active rotation axle is passed through with driven rotary shaft
Poewr transmission mechanism is connected.
Further, active rotation axle, driven rotating shaft terminal are respectively provided with the first drive sprocket, active rotation axle, driven rotation
Rotating shaft is connected by the first driving chain with first drive sprocket at end.Or, active rotation axle, driven rotating shaft terminal respectively set
There is the first belt pulley, active rotation axle, driven rotary shaft are connected by the first feed belt with first belt pulley at end.Or,
Active rotation axle, driven rotating shaft terminal are respectively provided with the first travelling gear, and active rotation axle, driven rotary shaft are with first biography at end
First Transition gear is provided between moving gear, by active rotation axle, driven rotary shaft with the first travelling gear that holds, the first mistake
Cross gear and engage each other the power transmission that realizes between active rotation axle, driven rotary shaft.
Further, the lower end of the lateral surface of two risers is respectively provided with auger installing rack, is provided with a point soil on two auger installing racks
Auger, divides the main shaft horizontally set of native auger and its length is more than the lateral separation between two risers.
Further, divide the main shaft of native auger with active rotation axle by being connected by power transmission；Ditch main thick stick
Two ends are provided with oil cylinder and draw the output shaft of ear, two hydraulic jacks to draw ear hinged with an oil cylinder respectively；The front end of two risers is respectively provided with axle
Hold, between two bearings, be set with the driven rotary shaft of horizontally set.
Further, active rotation axle, the middle part of the main shaft of point native auger are respectively provided with the second drive sprocket, the second drive sprocket
It is connected by the second driving chain.Or, active rotation axle, the middle part of the main shaft of point native auger are respectively provided with the second belt pulley, the
Two belt pulleys are connected by the second feed belt.Or, active rotation axle, the middle part of the main shaft of point native auger are respectively provided with the second biography
Moving gear, is provided with the second transition gear between travelling gear, engage each other realization by the second travelling gear, the second transition gear
Power transmission between active rotation axle, the main shaft of point native auger.
Further, two risers by some connection cross bars be connected, be connected between two risers can surround active rotation axle, from
The trailing flank of dynamic rotary shaft and the backplate of upper side；Two risers or connection cross bar are provided with hangers.
Further, trenching chain knife support includes the support vertical pole installed in position immediately ahead of trench digging sprocket wheel on main thick stick of ditching,
The front end of vertical pole is supported to be provided with support wheel, support wheel is in close contact with the medial surface of the front end of trench digging chain.
The beneficial effects of the utility model are：Native auger is divided to be arranged on trench digging chain rear end, so, after trench digging chain trench digging
Earthing directly discharged to both sides by a point native auger, even trench digging chain velocity of rotation is very slow, and point soil series is united the soil for separating
Distance also farther out, will not be piled up in groove both sides again, reduce the landslide problem of the soil of groove both sides.Ditcher mechanism, point native machine
Structure all obtains power from gearbox, and simple structure is stable, and trench digging effect is good.Can be connected with the body of tractor, entirely
Device good rigidity, convenient disassembly.
Description of the drawings
Fig. 1 is the front view of one preferred embodiment of the utility model ditching machine.
Fig. 2 is the rearview of ditching machine shown in Fig. 1.
Fig. 3 is the left view of ditching machine shown in Fig. 1.
Fig. 4 is the right view of ditching machine shown in Fig. 1.
Fig. 5 is the attached view of ditching machine shown in Fig. 1.
Fig. 6 is the upward view of ditching machine shown in Fig. 1.
Fig. 7 is the three-dimensional fragmentary, perspective view of ditching machine shown in Fig. 1.
Fig. 8 is the partial enlarged drawing of the part A of Fig. 7.
Fig. 9 is active rotation axle and an a kind of point schematic diagram for connected mode of the main shaft of native auger.
Figure 10 is active rotation axle and an a kind of point schematic diagram for connected mode of the main shaft of native auger.
Figure 11 is active rotation axle and an a kind of point schematic diagram for connected mode of the main shaft of native auger.
Figure 12 is the structural representation of one preferred embodiment of the utility model ditching machine.
Figure 13 is the structural representation of one preferred embodiment of the utility model ditching machine.
The partial enlarged drawing of the part B of Figure 14 Fig. 8.
Wherein：Ditching machine body -1；Trenching chain knife support -2；Trench digging chain -3；Cutter -4；Divide native auger -5；Riser -6；
Driven rotary shaft -7；Trench digging sprocket wheel -8；Connecting plate -9；Ditch main thick stick -10；Hydraulic jack -11；The output shaft -12 of hydraulic jack；
Pipeline -13；Active rotation axle -14；Gearbox -15；First drive sprocket -16；First driving chain -17；First belt pulley-
18；First feed belt -19；First travelling gear -20；First Transition gear -21；Auger installing rack -22；Divide the master of native auger
Axle -23；Second drive sprocket -24；Second driving chain -25；Second belt pulley -26；Second feed belt -27；Second transmission
Gear -28；Second transition gear -29；Connection cross bar -30；Hangers -31；Support vertical pole -32；Support wheel -33；Oil cylinder La Er-
34；Bearing -35；Backplate -36；Flood dragon arm -37；Gripper shoe -38；Auger spring bearing -39；Protective cover -40.
Specific embodiment
Below, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1.As shown in Fig. 1 to Fig. 9, a kind of ditching machine, including being suspended on the ditching machine body 1 of tractor rear end
And it is arranged on ditcher mechanism on ditching machine body 1, trench digging control device, Fen Tu mechanism, it is characterised in that：The ditching machine
Structure includes trenching chain knife support 2, and trenching chain knife support 2 is located at the front end of ditching machine body 1, and trenching chain knife support 2 is provided with out
Ditch chain 3, trench digging chain 3 are provided with cutter 4；Fen Tu mechanism includes point native auger 5 for being arranged on trench digging 3 rear end of chain.
Ditching machine body 1 includes left and right two longitudinally disposed risers 6, is set with horizontally set between the front end of two risers 6
Driven rotary shaft 7；The middle part of driven rotary shaft 7 is provided with trench digging sprocket wheel 8；In driven rotary shaft 7, the both sides of trench digging sprocket wheel 8 are each
A connecting plate 9 is set with, between two connecting plates 9, is connected with the main thick stick 10 of trench digging of a horizontally set；Trenching chain knife support 2 is arranged on
Ditch on main thick stick 10, chain 3 of ditching is annular in shape and sprocket wheel 8 of ditching is sleeved on the medial surface of trench digging 3 rear end of chain, by trench digging
The rotation for rotarily driving trench digging chain 3 of sprocket wheel 8.
The trench digging control device includes the hydraulic jack 11 being hinged on ditching machine body 1 a pair, two hydraulic jacks
Output shaft 12 is parallel to each other and hinged respectively at main 10 two ends of thick stick of ditching, by the contractile motion of the output shaft 12 of two hydraulic jacks
Realize the main thick stick 10 of trench digging to rotate around driven rotary shaft 7, so as to adjust the embedded depth of trench digging 3 front end of chain；Hydraulic jack 11 leads to
Cross pipeline 13 to be connected with the hydraulic pump of tractor.
The active rotation axle 14 of horizontally set, active rotation is set between 7 top position of driven rotary shaft of two risers 6
Axle 14 is provided with gearbox 15；Gearbox 15 is connected with the power output shaft of tractor；Active rotation axle 14 and driven rotary shaft 7
It is connected by Poewr transmission mechanism.The Poewr transmission mechanism is specially：Active rotation axle 14,7 two ends of driven rotary shaft respectively set
There is the first drive sprocket 16, active rotation axle 14, driven rotary shaft 7 pass through the first driving chain with first drive sprocket 16 at end
17 are connected.Protective cover 40 is provided with the outside of the Poewr transmission mechanism.
The lower end of the lateral surface of two risers 6 is respectively provided with auger installing rack 22, is provided with point soil and twists on two auger installing racks 22
Dragon 5, divides 23 horizontally set of main shaft of native auger and its length is more than the lateral separation between two risers 6.
Divide the main shaft 23 of native auger with active rotation axle 14 by being connected by power transmission；Ditch the two of main thick stick 10
End is provided with oil cylinder and draws the output shaft 12 of ear 34, two hydraulic jacks to draw ear 34 hinged with an oil cylinder respectively；The front end of two risers 6 respectively sets
There is bearing 35, between two bearings 35, be set with the driven rotary shaft 7 of horizontally set.
Active rotation axle 14, the middle part of the main shaft 23 of point native auger are respectively provided with the second drive sprocket 24, the second drive sprocket
24 are connected by the second driving chain 25.
Two risers 6 are connected by some connection cross bars 30, be connected between two risers 6 can surround active rotation axle 14, from
The backplate 36 of the trailing flank of dynamic rotary shaft 7 and upper side.Ditching machine shown in Fig. 1 is fragmentary, perspective view, is to show overall structure, does not have
There is the riser and whole backplates for showing left side.Two risers 6 or connection cross bar 30 are provided with hangers 31.
Trenching chain knife support 2 includes the support vertical pole 32 installed in trench digging 8 front position of sprocket wheel on main thick stick 10 of ditching,
The front end of support vertical pole 32 is provided with support wheel 33, and support wheel 33 is in close contact with the medial surface of the front end of trench digging chain 3.Described point of soil
Auger can be unidirectional auger, and the rotating vane direction of unidirectional auger is identical, and certainly described point of native auger can also be two-way
Auger, is divided into left auger, right auger, the left auger, right auger rotating vane in opposite direction.
Auger installing rack 22 includes the flood dragon arm 37 of the horizontally set of the lower end of the lateral surface installed in two risers 6, flood dragon
Imperial arm 37 be respectively arranged at the two ends with longitudinally disposed gripper shoe 38, gripper shoe 38 is provided with auger spring bearing 39, point native auger
Main shaft 23 on the two auger spring bearings 39.
Embodiment 2.As shown in figure 11, the present embodiment is only difference is that with embodiment 1：Active rotation axle 14, point soil
The middle part of the main shaft 23 of auger is respectively provided with the second belt pulley 26, and the second belt pulley 26 is connected by the second feed belt 27.
Embodiment 3.As shown in Figure 10, the present embodiment is only difference is that with embodiment 1：Active rotation axle 14, point soil
The middle part of the main shaft 23 of auger is respectively provided with the second travelling gear 28, is provided with the second transition gear 29 between travelling gear, by
Two travelling gears 28, the second transition gear 29 are engaged each other realizes moving between active rotation axle 14, the main shaft 23 of point native auger
Power is transmitted.Second transition gear 29 can have one, it is possibility to have multiple.
Embodiment 4.As shown in figure 12, the present embodiment is only difference is that with embodiment 1：Active rotation axle 14, driven
Rotary shaft 7 is respectively arranged at the two ends with the first belt pulley 18, and active rotation axle 14, driven rotary shaft 7 pass through with first belt pulley 18 at end
First feed belt 19 is connected.
Embodiment 5.As shown in figure 13, the present embodiment is only difference is that with embodiment 1：Active rotation axle 14, driven
Rotary shaft 7 is respectively arranged at the two ends with the first travelling gear 20, and active rotation axle 14, driven rotary shaft 7 are with first travelling gear 20 at end
Between be provided with least one First Transition gear 21, by active rotation axle 14, driven rotary shaft 7 with end the first travelling gear
20th, First Transition gear 21 engages each other the power transmission that realizes between active rotation axle 14, driven rotary shaft 7.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case of without departing from the utility model principle, some improvement and modification can also be made, this is also considered as
Protection domain of the present utility model.
Claims (10)
1. a kind of ditching machine, including being suspended on the ditching machine body of tractor rear end（1）And it is arranged on ditching machine body（1）
On ditcher mechanism, trench digging control device, Fen Tu mechanism, it is characterised in that：The ditcher mechanism includes trenching chain knife support
（2）, trenching chain knife support（2）It is located at ditching machine body（1）Front end, trenching chain knife support（2）It is provided with trench digging chain（3）,
Trench digging chain（3）It is provided with cutter（4）；Fen Tu mechanism includes to be arranged on trench digging chain（3）Point native auger of rear end（5）.
2. a kind of ditching machine as claimed in claim 1, it is characterised in that：Ditching machine body（1）Longitudinally disposed including left and right two
Riser（6）, two risers（6）Front end between be set with the driven rotary shaft of horizontally set（7）；Driven rotary shaft（7）In
Portion is provided with trench digging sprocket wheel（8）；Driven rotary shaft（7）Upper trench digging sprocket wheel（8）Both sides be respectively set with a connecting plate（9）, two connect
Fishplate bar（9）Between be connected with the main thick stick of trench digging of a horizontally set（10）；Trenching chain knife support（2）Installed in the main thick stick of trench digging（10）
On, chain of ditching（3）Annular in shape and sprocket wheel of ditching（8）It is sleeved on trench digging chain（3）On the medial surface of rear end, by sprocket wheel of ditching
（8）Rotarily drive trench digging chain（3）Rotation.
3. a kind of ditching machine as claimed in claim 2, it is characterised in that：The trench digging control device includes a pair to be hinged on out
Ditch machine body（1）On hydraulic jack（11）, the output shaft of two hydraulic jacks（12）It is parallel to each other and respectively at main thick stick of ditching
（10）Two ends are hinged, by the output shaft of two hydraulic jacks（12）Contractile motion realize the main thick stick of trench digging（10）Around driven rotary shaft
（7）Rotate, so as to adjust trench digging chain（3）The embedded depth of front end；Hydraulic jack（11）By pipeline（13）With tractor
Hydraulic pump is connected.
4. a kind of ditching machine as claimed in claim 3, it is characterised in that：Two risers（6）Driven rotary shaft（7）Top position
Between be set with the active rotation axle of horizontally set（14）, active rotation axle（14）It is provided with gearbox（15）；Gearbox（15）
It is connected with the power output shaft of tractor；Active rotation axle（14）With driven rotary shaft（7）It is connected by Poewr transmission mechanism.
5. a kind of ditching machine as claimed in claim 4, it is characterised in that：Active rotation axle（14）, driven rotary shaft（7）Two ends
It is respectively provided with the first drive sprocket（16）, active rotation axle（14）, driven rotary shaft（7）The first drive sprocket with end（16）Pass through
First driving chain（17）It is connected；
Or, active rotation axle（14）, driven rotary shaft（7）It is respectively arranged at the two ends with the first belt pulley（18）, active rotation axle（14）、
Driven rotary shaft（7）The first belt pulley with end（18）By the first feed belt（19）It is connected,
Or, active rotation axle（14）, driven rotary shaft（7）It is respectively arranged at the two ends with the first travelling gear（20）, active rotation axle
（14）, driven rotary shaft（7）The first travelling gear with end（20）Between be provided with First Transition gear（21）, by active rotation
Axle（14）, driven rotary shaft（7）The first travelling gear with end（20）, First Transition gear（21）Engage each other realization actively to revolve
Rotating shaft（14）, driven rotary shaft（7）Between power transmission.
6. a kind of ditching machine as claimed in claim 4, it is characterised in that：Two risers（6）The lower end of lateral surface be respectively provided with strand
Imperial installing rack（22）, two auger installing racks（22）On a native auger is installed point（5）, the main shaft of point native auger（23）Horizontally set and
Its length is more than two risers（6）Between lateral separation.
7. a kind of ditching machine as claimed in claim 6, it is characterised in that：Divide the main shaft of native auger（23）With active rotation axle
（14）By being connected by power transmission；Ditch main thick stick（10）Two ends be provided with oil cylinder draw ear（34）, two hydraulic jacks
Output shaft（12）Ear is drawn respectively with an oil cylinder（34）Hinged；Two risers（6）Front end be respectively provided with bearing（35）, two bearings（35）It
Between be set with the driven rotary shaft of horizontally set（7）.
8. a kind of ditching machine as claimed in claim 7, it is characterised in that：Active rotation axle（14）, point native auger main shaft
（23）Middle part be respectively provided with the second drive sprocket（24）, the second drive sprocket（24）By the second driving chain（25）It is connected；
Or, active rotation axle（14）, point native auger main shaft（23）Middle part be respectively provided with the second belt pulley（26）, the second belt
Wheel（26）By the second feed belt（27）It is connected,
Or, active rotation axle（14）, point native auger main shaft（23）Middle part be respectively provided with the second travelling gear（28）, driving cog
The second transition gear is provided between wheel（29）, by the second travelling gear（28）, the second transition gear（29）Engage each other realization
Active rotation axle（14）, point native auger main shaft（23）Between power transmission.
9. a kind of ditching machine as claimed in claim 2, it is characterised in that：Two risers（6）By some connection cross bars（30）Phase
Even, two risers（6）Between be connected with and can surround active rotation axle（14）, driven rotary shaft（7）Trailing flank and upper side shield
Plate（36）；Two risers（6）Or connection cross bar（30）It is provided with hangers（31）.
10. a kind of ditching machine as claimed in claim 2, it is characterised in that：Trenching chain knife support（2）Including installed in trench digging master
Thick stick（10）Upper trench digging sprocket wheel（8）The support vertical pole of front position（32）, support vertical pole（32）Front end be provided with support wheel（33）,
Support wheel（33）With trench digging chain（3）Front end medial surface be in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905081.4U CN205993079U (en) | 2016-08-19 | 2016-08-19 | A kind of ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905081.4U CN205993079U (en) | 2016-08-19 | 2016-08-19 | A kind of ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205993079U true CN205993079U (en) | 2017-03-08 |
Family
ID=58196713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620905081.4U Expired - Fee Related CN205993079U (en) | 2016-08-19 | 2016-08-19 | A kind of ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205993079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432373A (en) * | 2018-03-21 | 2018-08-24 | 河北双天机械制造有限公司 | A kind of novel miscellaneous grave mound slot and grave mound machine clearly |
| CN109093809A (en) * | 2018-10-09 | 2018-12-28 | 广西钦州力顺机械有限公司 | Chain saw type any of several broadleaf plants bar grinding device |
-
2016
- 2016-08-19 CN CN201620905081.4U patent/CN205993079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432373A (en) * | 2018-03-21 | 2018-08-24 | 河北双天机械制造有限公司 | A kind of novel miscellaneous grave mound slot and grave mound machine clearly |
| CN108432373B (en) * | 2018-03-21 | 2023-08-15 | 河北双天机械制造有限公司 | Novel clear miscellaneous soil groove and soil sealing machine of sealing |
| CN109093809A (en) * | 2018-10-09 | 2018-12-28 | 广西钦州力顺机械有限公司 | Chain saw type any of several broadleaf plants bar grinding device |
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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 |
Granted publication date: 20170308 Termination date: 20180819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |