CN202954385U - Scissors type slotting machine - Google Patents
Scissors type slotting machine Download PDFInfo
- Publication number
- CN202954385U CN202954385U CN 201220654700 CN201220654700U CN202954385U CN 202954385 U CN202954385 U CN 202954385U CN 201220654700 CN201220654700 CN 201220654700 CN 201220654700 U CN201220654700 U CN 201220654700U CN 202954385 U CN202954385 U CN 202954385U
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- CN
- China
- Prior art keywords
- bearing pin
- oil cylinder
- tool arm
- articulated
- telescopic oil
- 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 - Lifetime
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Abstract
The utility model relates to a scissors type slotting machine for slotting an underground continuous wall. A support shaft is fixed on a support rod; the upper end of a telescopic cylinder A and the upper end of a telescopic cylinder B are both articulated with a baffle plate; an output shaft on the lower end of the telescopic cylinder A is articulated with a transmission rod A through a pin shaft A, an output shaft at the lower end of the telescopic cylinder B is articulated with a transmission rod B through a pin shaft B; pin shafts C are arranged on the telescopic cylinder A at certain intervals; the upper end of each cutter arm A is articulated on the transmission rod A by the pin shafts C; pin shafts D are arranged on a transmission rod B at certain intervals; the upper end of each cutter arm B is articulated on the transmission rod B by the pin shafts D; the lower end of each cutter arm A is provided with cutter teeth A; and the lower end of each cutter arm B is provided with cutter teeth B.
Description
One, technical field
The utility model relates to a kind of groover, particularly a kind of scissor groover of diaphragm wall fluting use.
Two, background technology:
At present, build the reciprocating type groover that diaphragm wall uses, when slotting in clay, foundry loam is attached between each knife plate, moves with knife plate, so general reciprocating type groover is difficult in clay or can not slots.
Three, summary of the invention:
The utility model has made up the shortcoming of reciprocating type fluting apparatus, and a kind of scissor groover that can slot in clay is provided.
The utility model is achieved by the following technical solution:
A kind of scissor groover, back shaft is fixed on support bar, and telescopic oil cylinder A upper end is articulated in baffle plate, and the lower end output shaft is articulated in drive link A by bearing pin A, and telescopic oil cylinder B upper end is articulated in baffle plate, and the lower end output shaft is articulated in drive link B by bearing pin B; Be provided with at a certain distance a bearing pin C on drive link A, bearing pin C is hinged on the upper end of each tool arm A on drive link A, is provided with at a certain distance a bearing pin D on drive link B, and bearing pin D is hinged on the upper end of each tool arm B on drive link B; On support bar, two tool arms of each bearing pin E pin joint (a tool arm A with a tool arm B) all become scissor by bearing pin E pin joint in the centre of the centre of tool arm A and tool arm B; Several tool arms A is distributed on one side of support bar, and several tool arms B is distributed on the another side of support bar; Tool arm A lower end is provided with cutter tooth A, and tool arm B lower end is provided with cutter tooth B.
The utlity model has following characteristics:
This groover is because each cutter tooth A is located between every two cutter tooth B, and each cutter tooth B is located between every two cutter tooth A, and during work, cutter tooth A and cutter tooth B be back and forth relative motion always, the foundry loam between cutter tooth can be blended, so fluting speed is very fast in clay.
Four, description of drawings:
Below in conjunction with accompanying drawing, the utility model is further described:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is A-A view;
Accompanying drawing 3 is B-B view;
Accompanying drawing 4 is C-C view;
Accompanying drawing 5 is D-D view.
In figure: 1, telescopic oil cylinder A, 2, telescopic oil cylinder B, 3, bearing pin B, 4, bearing pin A, 5, bearing pin C, 6, bearing pin D, 7, drive link A, 8, drive link B, 9, tool arm B, 10, tool arm A, 11, cutter tooth B, 12, cutter tooth A, 13, bearing pin E, 14, baffle plate, 15, support bar, 16, back shaft.
Five, the specific embodiment:
Accompanying drawing is a kind of specific embodiment of the present utility model, this embodiment back shaft 16 is fixed on support bar 15, telescopic oil cylinder A1 upper end is articulated in baffle plate 14, the lower end output shaft is articulated in drive link A7 by bearing pin A4, telescopic oil cylinder B2 upper end is articulated in baffle plate 14, and the lower end output shaft is articulated in drive link B8 by bearing pin B3; Be provided with at a certain distance a bearing pin C5 on drive link A7, bearing pin C5 is hinged on the upper end of each tool arm A10 on drive link A7, is provided with at a certain distance a bearing pin D6 on drive link B8, and bearing pin D6 is hinged on the upper end of each tool arm B9 on drive link B8; On support bar, two tool arms of each bearing pin E pin joint (a tool arm A with a tool arm B) all become scissor by bearing pin E13 pin joint in the centre of the centre of tool arm A and tool arm B; Several tool arms A is distributed on one side of support bar, and several tool arms B is distributed on the another side of support bar; Tool arm A lower end is provided with cutter tooth A, and tool arm B lower end is provided with cutter tooth B.
During the utility model work, the output shaft synchronous of telescopic oil cylinder B retraction when the output shaft of telescopic oil cylinder A is overhanging, the output shaft synchronous of telescopic oil cylinder A retraction when the output shaft of telescopic oil cylinder B is overhanging, telescopic oil cylinder A, telescopic oil cylinder B are in the circulation telescopic process, driving cutter tooth A, cutter tooth B does relatively reciprocating motion, foundry loam between two cutters tooth is blended, be mixed with the slurries of broken mud, grooving after the reverse circulation system displacement.
The utility model needs and the associated working of groover chassis special, and chassis special is provided with tire for walking, is provided with hoist engine for promoting, and the groover front end is supported on the chassis by bolster 16.
Claims (2)
1. scissor groover, back shaft (16) is fixed on support bar (15), telescopic oil cylinder A(1) upper end is articulated in baffle plate (14), the lower end output shaft is by bearing pin A(4) be articulated in drive link A(7), telescopic oil cylinder B(2) upper end is articulated in baffle plate (14), the lower end output shaft is by bearing pin B(3) be articulated in drive link B(8), it is characterized in that: be provided with at a certain distance a bearing pin C(5 drive link A(7)), bearing pin C(5) with each tool arm A(10) the upper end be hinged on drive link A(7) on, drive link B(8) be provided with at a certain distance a bearing pin D(6 on), bearing pin D(6) with each tool arm B(9) the upper end be hinged on drive link B(8) on, the centre of the centre of tool arm A and tool arm B is by bearing pin E(13) pin joint is on support bar, and a tool arm A of each bearing pin E pin joint all becomes scissor with a tool arm B, several tool arms A is distributed on one side of support bar, and several tool arms B is distributed on the another side of support bar, tool arm A lower end is provided with cutter tooth A, and tool arm B lower end is provided with cutter tooth B.
2. scissor groover according to claim 1, it is characterized in that: during scissor groover work, the output shaft synchronous of telescopic oil cylinder B retraction when the output shaft of telescopic oil cylinder A is overhanging, the output shaft synchronous of telescopic oil cylinder A retraction when the output shaft of telescopic oil cylinder B is overhanging, telescopic oil cylinder A, telescopic oil cylinder B drive cutter tooth A, cutter tooth B and do relatively reciprocating motion in the circulation telescopic process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654700 CN202954385U (en) | 2012-12-03 | 2012-12-03 | Scissors type slotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654700 CN202954385U (en) | 2012-12-03 | 2012-12-03 | Scissors type slotting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954385U true CN202954385U (en) | 2013-05-29 |
Family
ID=48459964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220654700 Expired - Lifetime CN202954385U (en) | 2012-12-03 | 2012-12-03 | Scissors type slotting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979122A (en) * | 2012-12-03 | 2013-03-20 | 张永忠 | Shear type slotting machine |
-
2012
- 2012-12-03 CN CN 201220654700 patent/CN202954385U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979122A (en) * | 2012-12-03 | 2013-03-20 | 张永忠 | Shear type slotting machine |
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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: 20130529 Effective date of abandoning: 20141126 |
|
| RGAV | Abandon patent right to avoid regrant |