CN203346939U - Crankshaft trencher - Google Patents
Crankshaft trencher Download PDFInfo
- Publication number
- CN203346939U CN203346939U CN 201320380359 CN201320380359U CN203346939U CN 203346939 U CN203346939 U CN 203346939U CN 201320380359 CN201320380359 CN 201320380359 CN 201320380359 U CN201320380359 U CN 201320380359U CN 203346939 U CN203346939 U CN 203346939U
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- CN
- China
- Prior art keywords
- rod
- impact block
- connecting rod
- side rod
- hinged
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a crankshaft trencher. A side rod A is arranged on the left side of the crankshaft trencher. A side rod B is arranged on the right side of the crankshaft trencher. The lower end of the side rod A is connected with a hosepipe A. The lower end of the hosepipe A is connected with the left end of an impact block B. The lower end of the side rod B is connected with a hosepipe B. The lower end of the hosepipe B is connected with the right end of an impact block B. A connecting rod connects the side rod A and the side rod B. A driving machine is arranged below the connecting rod. A driving shaft of the driving machine is provided with a driving wheel. The driving wheel is connected with a driven wheel through a triangular belt. The driven wheel is arranged on the left end of a crankshaft which is provided with four couplings. Each coupling is provided with a shaft sleeve. The left shaft sleeve is hinged to a left U-shaped connector through a connector rod A. The right shaft sleeve is hinged to a right U-shaped connector through a connector rod D. The two middle shaft sleeves are hinged to the impact block B through a connecting rod B and a connecting rod C. The lower end of the impact block B is provided with spray nozzles.
Description
Technical field
The utility model relates to a kind of trenching machine, particularly in a kind of construction work, takes the bent axle trenching machine that groove is used.
Background technology
At present, take the trenching machine that groove uses in construction work and all have inefficiency, the shortcoming such as the expense of building equipment is high, and performance is unreliable.
Summary of the invention
The utility model has made up above blank, and a kind of bent axle trenching machine is provided.
The utility model is achieved by the following technical solution:
A kind of bent axle trenching machine, the left side is provided with side rod A, and the right is provided with side rod B, and side rod A lower end is connected with flexible pipe A, and flexible pipe A lower end connects impact block B left end, and side rod B lower end is connected with flexible pipe B, and flexible pipe B lower end connects impact block B right-hand member; Connecting rod connects side rod A, side rod B, driving machine is located under connecting rod, the driving shaft of driving machine is provided with driving wheel, and driving wheel is connected in driven pulley by V-belt, and driven pulley is located at the bent axle left end, bent axle is provided with four joints, every joint is provided with axle sleeve, and left side axle sleeve is by the U-shaped connection on the hinged left side of connecting rod A, and the right axle sleeve is by the U-shaped connection on the hinged the right of connecting rod D, two middle axle sleeves are respectively by the hinged impact block B of connecting rod B, connecting rod C, and impact block B lower end is provided with nozzle.
The utlity model has following characteristics:
It is high that the utility model trenching machine takes groove efficiency, and the building equipment expense is low, dependable performance.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
The A that Fig. 2 is Fig. 1-A sectional view;
The B that Fig. 3 is Fig. 1-B sectional view;
In figure: 1, tie-beam, 2, side rod A, 3, side rod B, 4, flexible pipe A, 5, flexible pipe B, 6, driving machine, 7, driving wheel, 8, driven pulley, 9, V-belt, 10, bent axle, 11, axle sleeve, 12, counterweight, 13, connecting rod A, 14, connecting rod B, 15, connecting rod C, 16, connecting rod D, 17, U-shaped connection, 18, impact block A, 19, impact block B, 20, nozzle.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model, and this embodiment left side is provided with side rod A2, and the right is provided with side rod B3, side rod A lower end is connected with flexible pipe A4, flexible pipe A lower end connects impact block B19 left end, and side rod B lower end is connected with flexible pipe B5, and flexible pipe B lower end connects impact block B right-hand member; Tie-beam 1 connects side rod A, side rod B, driving machine is located under tie-beam, the driving shaft of driving machine is provided with driving wheel 7, driving wheel is connected in driven pulley 8 by V-belt 9, driven pulley is located at bent axle 10 left ends, bent axle is provided with four joints, every joint is provided with axle sleeve 11, left side axle sleeve is by the U-shaped connection 17 on the hinged left side of connecting rod A13, the right axle sleeve is by the U-shaped connection on the hinged the right of connecting rod D16, two middle axle sleeves are respectively by the hinged impact block B19 of connecting rod B14, connecting rod C15, and impact block B lower end is provided with nozzle 20.
Impact block A is the hollow framework, and lower end is provided with blade, and impact block B is in the framework of impact block A.
During the utility model work, driving machine rotates by driving wheel, driven pulley, V-belt band dynamic crankshaft, connecting rod A, connecting rod D drive impact block A and move up and down, connecting rod B, connecting rod C drive impact block B and move up and down, simultaneously, the nozzle ejection water under high pressure, the earth that water under high pressure cuts away impact block A, impact block B is taken the outer one-tenth of groove one groove out of.
Claims (2)
1. a bent axle trenching machine, the left side is provided with side rod A(2), the right is provided with side rod B(3), side rod A lower end is connected with flexible pipe A(4), flexible pipe A lower end connects impact block B(19) left end, side rod B lower end is connected with flexible pipe B(5), flexible pipe B lower end connects impact block B right-hand member, tie-beam (1) is by side rod A, side rod B connects, driving machine is located under tie-beam, the driving shaft of driving machine is provided with driving wheel (7), driving wheel is connected in driven pulley (8) by V-belt (9), it is characterized in that: driven pulley is located at bent axle (10) left end, bent axle is provided with four joints, every joint is provided with axle sleeve (11), left side axle sleeve is by connecting rod A(13) the U-shaped connection (17) on the hinged left side, the right axle sleeve is by connecting rod D(16) the U-shaped connection on hinged the right, two middle axle sleeves are respectively by connecting rod B(14), connecting rod C(15) hinged impact block B(19).
2. bent axle trenching machine according to claim 1, it is characterized in that: impact block A is the hollow framework, and lower end is provided with blade, impact block B is in the framework of impact block A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320380359 CN203346939U (en) | 2013-06-29 | 2013-06-29 | Crankshaft trencher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320380359 CN203346939U (en) | 2013-06-29 | 2013-06-29 | Crankshaft trencher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346939U true CN203346939U (en) | 2013-12-18 |
Family
ID=49746855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320380359 Withdrawn - After Issue CN203346939U (en) | 2013-06-29 | 2013-06-29 | Crankshaft trencher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306323A (en) * | 2013-06-29 | 2013-09-18 | 张璐 | Crankshaft trencher |
| CN104663043A (en) * | 2015-03-11 | 2015-06-03 | 张文策 | Mechanical shovel |
-
2013
- 2013-06-29 CN CN 201320380359 patent/CN203346939U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306323A (en) * | 2013-06-29 | 2013-09-18 | 张璐 | Crankshaft trencher |
| CN104663043A (en) * | 2015-03-11 | 2015-06-03 | 张文策 | Mechanical shovel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |