CN205769673U - Crawler type chain type deep ploughing trench digging all-in-one derailing running gear - Google Patents
Crawler type chain type deep ploughing trench digging all-in-one derailing running gear Download PDFInfo
- Publication number
- CN205769673U CN205769673U CN201620528350.XU CN201620528350U CN205769673U CN 205769673 U CN205769673 U CN 205769673U CN 201620528350 U CN201620528350 U CN 201620528350U CN 205769673 U CN205769673 U CN 205769673U
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- China
- Prior art keywords
- wheel
- girder
- crawler belt
- derailing
- regulating wheel
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Abstract
The utility model discloses a kind of crawler type chain type deep ploughing trench digging all-in-one derailing running gear, including girder, support wheel it is provided with in the side of girder, the rotating shaft supporting wheel is connected on girder, regulating wheel and rear regulating wheel before being respectively arranged at two ends with before and after supporting wheel, the rotating shaft of front regulating wheel and rear regulating wheel is also connected on girder；Guide rail is in and supports bottom wheel and contact bottom the rotating shaft between two wheel bodys supporting wheel；Perforation formula crawler belt engages with driving gear.This utility model uses and is provided with guide rail, the extremely effective possibility reducing crawler unit sideslip in the middle, bottom surface supporting wheel, can effectively walk forward along straight line, even if travelling crawler belt under conditions of road conditions are bad to be not easy to derailing.By using perforation formula crawler belt, make the tooth on driving gear engage each other with perforation formula crawler belt, drive the tooth of gear upper end to play the guiding role so that perforation formula crawler belt runs more stably during perforation formula caterpillar drive, reduce the risk of derailed crawler belt further.
Description
Technical field
This utility model relates to mechanical field, especially a kind of crawler type chain type deep ploughing trench digging all-in-one derailing running gear.
Background technology
Mountain In China knob is more, and large-scale deep ploughing or trench digging machinery cannot be introduced into mountain region, and in order to solve this difficult problem, crawler type chain type deep ploughing trench digging all-in-one arises at the historic moment.Owing to being limited by orographic condition, it is desirable to the running gear of deep ploughing trench digging all-in-one has good climb and fall walking stability, and crawler belt will not derail.
The crawler unit on small-sized machine of prior art, the most generally exists one and common disadvantage is that when the bad condition of road conditions or walking on furrow edge, field, it may appear that the phenomenon of derailed crawler belt.Though small-sized machine, but only go the crawler belt installing derailing the most laborious with manpower.The crawler unit of prior art can trickle down the inside at crawler belt for small-sized deep ploughing trench digging all-in-one, the soil that during machine trench digging, both sides are discharged simultaneously, is allowed to skidding and causes derailing.
In sum, there is the deficiency of easily derailing in the structure of existing small-sized machine crawler unit.
Summary of the invention
The purpose of this utility model is: provide a kind of crawler type chain type deep ploughing trench digging all-in-one derailing running gear, and it can solve easily to derail when existing crawler unit is walked in the case of orographic condition difference, to overcome the deficiencies in the prior art.
This utility model is achieved in that crawler type chain type deep ploughing trench digging all-in-one derailing running gear, including girder, support wheel it is provided with in the side of girder, the rotating shaft supporting wheel is connected on girder, regulating wheel and rear regulating wheel before being respectively arranged at two ends with before and after supporting wheel, the rotating shaft of front regulating wheel and rear regulating wheel is also connected on girder；Being additionally provided with guide rail, guide rail is fixed by girder, and guide rail is in and supports bottom wheel and contact bottom the rotating shaft between two wheel bodys supporting wheel；Being arranged over driving gear supporting wheel, be provided with perforation formula crawler belt in the outer rim driving gear, front regulating wheel, support wheel and rear regulating wheel, perforation formula crawler belt engages with driving gear.
The rotating shaft of described rear regulating wheel is connected with girder by regulation bolt device.
Girder is provided with breast boards.
Owing to have employed above technical scheme, compared with prior art, this utility model uses the middle, bottom surface supporting wheel to be provided with guide rail, the extremely effective possibility reducing crawler unit sideslip, can effectively walk forward along straight line, even if travelling crawler belt under conditions of road conditions are bad to be not easy to derailing.By using perforation formula crawler belt, make the tooth on driving gear engage each other with perforation formula crawler belt, drive the tooth of gear upper end to play the guiding role so that perforation formula crawler belt runs more stably during perforation formula caterpillar drive, reduce the risk of derailed crawler belt further.By rotating regulation bolt device, make rear regulating wheel be axially moveable so that perforation formula crawler belt is in suitable degree of tightness state, thus crawler belt is difficult to derailing.The soil discharged when being more provided with breast boards for blocking trench digging, it is to avoid owing to soil is trickled down inside the crawler belt of running gear, makes crawler belt be difficult to derailing.This utility model simple in construction, with low cost, using effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1.
Reference.
Detailed description of the invention
Embodiment of the present utility model: crawler type chain type deep ploughing trench digging all-in-one derailing running gear, including girder 1, support wheel 6 it is provided with in the side of girder 1, the rotating shaft supporting wheel 6 is connected on girder 1, regulating wheel 7 and rear regulating wheel 8 before being respectively arranged at two ends with before and after supporting wheel 6, the rotating shaft of front regulating wheel 7 is also connected on girder 1, and the rotating shaft of rear regulating wheel 8 is connected with girder 1 by regulation bolt device 9；Being additionally provided with guide rail 4, guide rail 4 is fixed by girder 1, and guide rail 4 is in and supports bottom wheel 6 and contact bottom the rotating shaft between two wheel bodys supporting wheel 6；Being arranged over driving gear 5 supporting wheel 6, be provided with perforation formula crawler belt 3 in the outer rim driving gear 5, front regulating wheel 7, support wheel 6 and rear regulating wheel 8, perforation formula crawler belt 3 engages with driving gear 5；Girder 1 is provided with breast boards 2.
Before work, after first passing through regulation, the regulation bolt device 9 on regulating wheel 8 makes perforation formula carry out 3 bands and is in suitable degree of tightness state.The axis driving gear 5 is arranged on the output shaft of change speed gear box, when driving gear 5 to rotate, drives gear 5 to drive perforation formula crawler belt 3 to move forward, thus order about deep ploughing trench digging all-in-one and move forward.Before and after driving during perforation formula caterpillar drive, regulating wheel supports with middle four couple and rotates together with wheel 6.
Claims (3)
1. a crawler type chain type deep ploughing trench digging all-in-one derailing running gear, including girder (1), it is characterized in that: be provided with support wheel (6) in the side of girder (1), the rotating shaft supporting wheel (6) is connected on girder (1), being respectively arranged at two ends with front regulating wheel (7) and rear regulating wheel (8) before and after supporting wheel (6), the rotating shaft of front regulating wheel (7) and rear regulating wheel (8) is also connected on girder (1)；Being additionally provided with guide rail (4), guide rail (4) is fixed by girder (1), and guide rail (4) is in and supports wheel (6) bottom and contact bottom the rotating shaft between two wheel bodys supporting wheel (6)；Being arranged over driving gear (5) supporting wheel (6), be provided with perforation formula crawler belt (3) in the outer rim driving gear (5), front regulating wheel (7), support wheel (6) and rear regulating wheel (8), perforation formula crawler belt (3) engages with driving gear (5).
Crawler type chain type the most according to claim 1 deep ploughing trench digging all-in-one derailing running gear, it is characterised in that: the rotating shaft of described rear regulating wheel (8) is connected with girder (1) by regulation bolt device (9).
Crawler type chain type the most according to claim 1 deep ploughing trench digging all-in-one derailing running gear, it is characterised in that: on girder (1), it is provided with breast boards (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528350.XU CN205769673U (en) | 2016-06-02 | 2016-06-02 | Crawler type chain type deep ploughing trench digging all-in-one derailing running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528350.XU CN205769673U (en) | 2016-06-02 | 2016-06-02 | Crawler type chain type deep ploughing trench digging all-in-one derailing running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769673U true CN205769673U (en) | 2016-12-07 |
Family
ID=58137446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528350.XU Expired - Fee Related CN205769673U (en) | 2016-06-02 | 2016-06-02 | Crawler type chain type deep ploughing trench digging all-in-one derailing running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005078A (en) * | 2016-06-02 | 2016-10-12 | 贵州省烟草公司毕节市公司 | Anti-derail traveling device of small crawler-type chained deep-ploughing and excavating all-in-one machine |
| CN109479474A (en) * | 2018-11-27 | 2019-03-19 | 黄仙才 | A kind of agricultural fertilizer solid fertilizer broadcast application device |
-
2016
- 2016-06-02 CN CN201620528350.XU patent/CN205769673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005078A (en) * | 2016-06-02 | 2016-10-12 | 贵州省烟草公司毕节市公司 | Anti-derail traveling device of small crawler-type chained deep-ploughing and excavating all-in-one machine |
| CN109479474A (en) * | 2018-11-27 | 2019-03-19 | 黄仙才 | A kind of agricultural fertilizer solid fertilizer broadcast application 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: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |