CN202989986U - Double-arm groover - Google Patents
Double-arm groover Download PDFInfo
- Publication number
- CN202989986U CN202989986U CN 201320006359 CN201320006359U CN202989986U CN 202989986 U CN202989986 U CN 202989986U CN 201320006359 CN201320006359 CN 201320006359 CN 201320006359 U CN201320006359 U CN 201320006359U CN 202989986 U CN202989986 U CN 202989986U
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- CN
- China
- Prior art keywords
- arm
- groover
- standpipe
- positive
- hinged
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- 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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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a double-arm groover. The double-arm groover comprises a left lifting pulley block and a right lifting pulley block at the upper end of the groover, as well as a left deflection-preventing plate for guide and a right deflection-preventing plate for guide, wherein a hydraulic motor is fixed at the middle of the lower part of a cross arm; a positive lead screw and a reverse lead screw are connected to the left side and right side of the hydraulic motor respectively; a positive thread sleeve is arranged on the positive lead screw, and a reverse thread sleeve is arranged on the reverse lead screw; the lower end of the positive thread sleeve is hinged with the upper end of a right inclined arm, and the lower end of the reverse thread sleeve is hinged with the upper end of a left inclined arm; the middle of the left inclined arm is hinged with the middle of the right inclined arm via a shaft pin; and the lower end of the left inclined arm is connected to a left vertical tube, and the lower end of the right inclined arm is connected to a right vertical tube. The double-arm groover disclosed by the utility model is used for repeatedly moving via knife plates on a left inclined tube and a right inclined tube to cut a soil body, and injecting slurry with a high pressure to punch and displace, so that the grooving efficiency is increased exponentially.
Description
Technical field
The utility model relates to a kind of groover, particularly a kind ofly takes the ground both arms groover used of lower groove.
Background technology
At present, the groover ubiquity that takes the ground lower groove makes that groove speed is slow, complex structure, the high cost characteristics.
Summary of the invention
The utility model has made up above shortcoming, and a kind of both arms groover is provided.
The utility model is achieved by the following technical solution:
A kind of both arms groover, comprise two the lifting tackle groups in left and right, groover upper end, the anti-bias plate of the two guiding use in left and right, two of left and right are divided in the inlet pipe lower end, and one is left steel wire tube, one is right steel wire tube, left steel wire tube lower end is connected in left standpipe upper end, and left standpipe lower end is connected in an inclined tube, and right steel wire tube lower end is connected in right standpipe upper end, right standpipe lower end is connected in another inclined tube, and two inclined tube lower ends are equipped with several water spouts and several knife plates; Hydraulic motor is fixed in the middle of the transverse arm bottom, hydraulic motor the right and left is connected with respectively positive screw mandrel and anti-screw mandrel, positive screw mandrel is provided with positive silk braid, anti-screw mandrel is provided with anti-silk braid, hinged right oblique arm upper end, positive silk braid lower end, hinged left oblique arm upper end, anti-silk braid lower end, middle hinged by pivot pin with right oblique arm in the middle of left oblique arm, left oblique arm lower end is connected in left standpipe, and right oblique arm lower end is connected in right standpipe.
The utlity model has following beneficial effect:
The utility model is by the motion cutting soil repeatedly of the knife plate on two inclined tubes of left and right, the die-cut displacement of high injection slurry, and grooving efficient significantly improves.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further described;
Fig. 1 is structural representation of the present utility model;
In figure: 1, inlet pipe, 2, the lifting tackle group, 3, anti-bias plate, 4, Top Crossbeam, 5, transverse arm, 6, positive silk braid, 7, anti-silk braid, 8, positive screw mandrel, 9, anti-screw mandrel, 10, free bearing, 11, hydraulic motor, 12, left steel wire tube, 13, right steel wire tube, 14, left oblique arm, 15, right oblique arm, 16, pivot pin, 17, left standpipe, 18, right standpipe, 19, inclined tube, 20, knife plate, 21, water spout.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model, this embodiment comprises two the lifting tackle groups 2 in left and right, groover upper end, the anti-bias plate 3 of the two guiding use in left and right, two of left and right are divided in the inlet pipe lower end, and one is left steel wire tube 12, one is right steel wire tube 13, left steel wire tube lower end is connected in left standpipe upper end, and left standpipe lower end is connected in an inclined tube, and right steel wire tube lower end is connected in right standpipe upper end, right standpipe lower end is connected in another inclined tube, and two inclined tube lower ends are equipped with several water spout 21 and several knife plates 20; Hydraulic motor 11 is fixed in the middle of the transverse arm bottom, hydraulic motor the right and left is connected with respectively positive screw mandrel 8 and anti-screw mandrel 9, positive screw mandrel is provided with positive silk braid 6, anti-screw mandrel is provided with anti-silk braid 7, hinged right oblique arm 15 upper ends, positive silk braid lower end, hinged left oblique arm 14 upper ends, anti-silk braid lower end, middle hinged by pivot pin 16 with right oblique arm in the middle of left oblique arm, left oblique arm lower end is connected in left standpipe 17, and right oblique arm lower end is connected in right standpipe 18.
during the utility model work, when hydraulic motor drives positive and negative two screw mandrel forward simultaneously, positive silk braid and anti-silk braid be two anti-bias plate direction motions to the left and right respectively, during the positive and negative two screw mandrel counter-rotating of fluid motor-driven, positive silk braid and anti-silk braid move to intermediate liquid pressure motor direction respectively, when positive and negative two silk braids move back and forth respectively to the left and right, driving left and right two inclined tubes also moves back and forth the left and right, knife plate on inclined tube is cutting soil at the volley, simultaneously, enter slurries from inlet pipe, slurries are through left and right two steel wire tubes, left and right two standpipes enter left and right two inclined tubes, spray from water spout, slurries are taken the soil body of cutting out of groove and are replaced outward.
Claims (1)
1. both arms groover, comprise left and right, groover upper end two lifting tackle groups (2), the anti-bias plate (3) of the two guiding use in left and right, two of left and right are divided in the inlet pipe lower end, one is left steel wire tube (12), one is right steel wire tube (13), left steel wire tube lower end is connected in left standpipe upper end, left standpipe lower end is connected in an inclined tube, right steel wire tube lower end is connected in right standpipe upper end, right standpipe lower end is connected in another inclined tube, two inclined tube lower ends are equipped with several water spouts (21) and several knife plates (20), hydraulic motor (11) is fixed in the middle of the transverse arm bottom, it is characterized in that: hydraulic motor the right and left is connected with respectively positive screw mandrel (8) and anti-screw mandrel (9), positive screw mandrel is provided with positive silk braid (6), anti-screw mandrel is provided with anti-silk braid (7), the positive silk braid hinged right oblique arm in lower end (15) upper end, the hinged left oblique arm in anti-silk braid lower end (14) upper end, middle hinged by pivot pin (16) with right oblique arm in the middle of left oblique arm, left oblique arm lower end is connected in left standpipe (17), right oblique arm lower end is connected in right standpipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006359 CN202989986U (en) | 2013-01-07 | 2013-01-07 | Double-arm groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006359 CN202989986U (en) | 2013-01-07 | 2013-01-07 | Double-arm groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989986U true CN202989986U (en) | 2013-06-12 |
Family
ID=48561180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006359 Expired - Fee Related CN202989986U (en) | 2013-01-07 | 2013-01-07 | Double-arm groover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015475A (en) * | 2013-01-07 | 2013-04-03 | 张永忠 | Double-arm groover |
-
2013
- 2013-01-07 CN CN 201320006359 patent/CN202989986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015475A (en) * | 2013-01-07 | 2013-04-03 | 张永忠 | Double-arm groover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20140107 |