CN203995703U - Pile driver accelerator control device - Google Patents
Pile driver accelerator control device Download PDFInfo
- Publication number
- CN203995703U CN203995703U CN201420348584.7U CN201420348584U CN203995703U CN 203995703 U CN203995703 U CN 203995703U CN 201420348584 U CN201420348584 U CN 201420348584U CN 203995703 U CN203995703 U CN 203995703U
- Authority
- CN
- China
- Prior art keywords
- accelerator rod
- acceleration cable
- pull bar
- left lever
- accelerator
- 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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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses a kind of pile driver accelerator control device, comprise Das Gaspedal, rear accelerator rod, rear acceleration cable, front accelerator rod and front acceleration cable; Hinged rear accelerator rod under described Das Gaspedal, rear accelerator rod bending, there is rear accelerator rod fulcrum bending place, and rear accelerator rod rotates around rear accelerator rod fulcrum; Described front accelerator rod connects respectively left lever by cross bar two ends and right pull bar forms; Left lever and right pull bar are positioned at driving engine both sides; Left lever end is downward, accelerator rod after connecting by rear acceleration cable; Upwards, by front acceleration cable connecting engine throttle, rear accelerator rod drives left lever to seesaw by rear acceleration cable to right tie rod end, and right pull bar drives front acceleration cable up-and-down movement thereupon.The utility model avoid pull bar flex point place stiff excessively, this form connects smooth and easy, is not prone to catching phenomenon, effectively increases device lifetime.
Description
Technical field
The utility model relates to a kind of pile driver, specifically a kind of pile driver accelerator control device.
Background technology
Pile driver is that a kind of impulsive force that utilizes is by the piling machinery on stake injection stratum.Prior art Das Gaspedal adopts acceleration cable and the direct coupled form of diesel engine throttle, because pile driver diesel engine is laterally placed on front part of a body, perpendicular with rear portion chaufeur accelerator pedal position, and throttle position and pedal be not in the same side, acceleration cable is connected with pedal just need to be through 3-4 flex point, this type of attachment causes acceleration cable being connected and having some setbacks with flex point place, the phenomenon that easily occurs clamping stagnation after long-time use, affect the operation of machine, also need to change bracing wire, service life is short, reduces work efficiency.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of pile driver accelerator control device, connects smooth and easyly, is not prone to catching phenomenon, long service life.
To achieve these goals, a kind of pile driver accelerator control device of the utility model, comprises Das Gaspedal, rear accelerator rod, rear acceleration cable, front accelerator rod and front acceleration cable; Hinged rear accelerator rod under described Das Gaspedal, rear accelerator rod bending, there is rear accelerator rod fulcrum bending place, and rear accelerator rod rotates around rear accelerator rod fulcrum; Described front accelerator rod connects respectively left lever by cross bar two ends and right pull bar forms; Left lever and right pull bar are positioned at driving engine both sides; Left lever end is downward, accelerator rod after connecting by rear acceleration cable; Upwards, by front acceleration cable connecting engine throttle, rear accelerator rod drives left lever to seesaw by rear acceleration cable to right tie rod end, and right pull bar drives front acceleration cable up-and-down movement thereupon.
Further, best for guaranteeing to pull the efficiency of throttle, described left lever and right pull bar angle in same plane is 120 degree.
Further, for guaranteeing to pull the efficiency of throttle, described rear accelerator rod bending angle is 90 to 180 degree.
Further, best for guaranteeing to pull the efficiency of throttle, described rear accelerator rod bending angle is 120 degree.
Further, for convenience of the disassembling, assembling and replacing of front accelerator rod, described left lever and right pull bar are all threaded connection cross bar.
Compared with prior art, accelerator rod and front accelerator rod after the utility model increases, by acceleration cable, be formed by connecting, rear accelerator rod bending, front accelerator rod is comprised of towards upper and lower left and right pull bar respectively cross bar and both ends, avoid pull bar flex point place stiff excessively, this form connects smooth and easy, be not prone to catching phenomenon, effectively increase device lifetime; And the setting of cross bar and left and right pull bar direction, makes the motion of pedal, can drive the throttle of a side relative to pedal, diesel engine throttle position and pedal have been solved cleverly not in the problem of the same side.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is accelerator rod schematic diagram before the utility model;
In figure: 1, Das Gaspedal, 2, rear accelerator rod, 3, back stay fulcrum, 4, rear acceleration cable, 5, front accelerator rod, 5-1, left lever, 5-2, cross bar, 5-3, right pull bar, 6, front acceleration cable.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of pile driver accelerator control device, comprises Das Gaspedal 1, rear accelerator rod 2, rear acceleration cable 4, front accelerator rod 5 and front acceleration cable 6; 1 time hinged rear accelerator rod 2 of described Das Gaspedal, rear accelerator rod 2 bendings, there is rear accelerator rod fulcrum 3 bending place, and rear accelerator rod 2 rotates around rear accelerator rod fulcrum 3; Described front accelerator rod 5 connects respectively left lever 5-1 by cross bar 5-2 two ends and right pull bar 5-3 forms; Left lever 5-1 and right pull bar 5-3 are positioned at driving engine both sides; Left lever 5-1 end is downward, accelerator rod 2 after connecting by rear acceleration cable 4; Upwards, by front acceleration cable 6 connecting engine throttles, rear accelerator rod 2 drives left lever 5-1 to seesaw by rear acceleration cable 4 in right pull bar 5-3 end, and right pull bar 5-3 drives front acceleration cable 6 up-and-down movements thereupon.
As shown in Figure 1, the utility model is axially looked along cross bar 5-2, left lever 5-1 and right pull bar 5-3 form the angle of one 90 to 180 degree, can make like this left lever 5-1 right pull bar in cross motion do longitudinal movement, and the utility model preferably this angle be 120 degree, guarantee to pull the efficiency of throttle best.
As shown in Figure 1, after the utility model, accelerator rod 2 bending angles are 90 to 180 degree, and described rear accelerator rod 2 bending angles are preferably 120 degree, corresponding with the angle that left lever 5-1 and right pull bar 5-3 form, and guarantee to pull the efficiency of throttle best.
As shown in Figure 2, described left lever 5-1 and right pull bar 5-3 are all threaded connection cross bar 5-2, and before can facilitating like this, the dismounting of accelerator rod 5, is also convenient to its replacing.
Specific works process: trample lower Das Gaspedal 1, rear accelerator rod 2 is around rear accelerator rod fulcrum 3 clickwises, acceleration cable 4 transverse shiftings after rear accelerator rod 2 drives, left lever 5-1 is acceleration cable 4 cross motions subsequently, because left lever 5-1 end is downward, right pull bar 5-3 end upwards, drives right pull bar 5-3 longitudinal movement by cross bar 5-2, and before traction, acceleration cable 6 pulls throttle fuel feeding.
Claims (5)
1. a pile driver accelerator control device, is characterized in that, comprises Das Gaspedal (1), rear accelerator rod (2), rear acceleration cable (4), front accelerator rod (5) and front acceleration cable (6); The lower hinged rear accelerator rod (2) of described Das Gaspedal (1), rear accelerator rod (2) bending, there is rear accelerator rod fulcrum (3) bending place, and rear accelerator rod (2) rotates around rear accelerator rod fulcrum (3); Described front accelerator rod (5) connects respectively left lever (5-1) by cross bar (5-2) two ends and right pull bar (5-3) forms; Left lever (5-1) and right pull bar (5-3) are positioned at driving engine both sides; Left lever (5-1) end is downward, accelerator rod (2) after connecting by rear acceleration cable (4); Right pull bar (5-3) end upwards, by front acceleration cable (6) connecting engine throttle, rear accelerator rod (2) drives left lever (5-1) to seesaw by rear acceleration cable (4), and right pull bar (5-3) drives front acceleration cable (6) up-and-down movement thereupon.
2. a kind of pile driver accelerator control device according to claim 1, is characterized in that, described left lever (5-1) is 120 degree with right pull bar (5-3) angle in same plane.
3. a kind of pile driver accelerator control device according to claim 1 and 2, is characterized in that, described rear accelerator rod (2) bending angle is 90 to 180 degree.
4. a kind of pile driver accelerator control device according to claim 3, is characterized in that, described rear accelerator rod (2) bending angle is 120 degree.
5. a kind of pile driver accelerator control device according to claim 1 and 2, is characterized in that, described left lever (5-1) is all threaded connection cross bar (5-2) with right pull bar (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348584.7U CN203995703U (en) | 2014-09-25 | 2014-09-25 | Pile driver accelerator control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348584.7U CN203995703U (en) | 2014-09-25 | 2014-09-25 | Pile driver accelerator control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995703U true CN203995703U (en) | 2014-12-10 |
Family
ID=52035753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420348584.7U Expired - Fee Related CN203995703U (en) | 2014-09-25 | 2014-09-25 | Pile driver accelerator control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594495A (en) * | 2020-05-29 | 2020-08-28 | 徐州徐工挖掘机械有限公司 | Pile driver vibration operation control system and pile driver |
| CN113530692A (en) * | 2021-06-28 | 2021-10-22 | 上海翔晟科技有限公司 | Throttle synchronous control mechanism for linkage type guide rod pile hammer |
-
2014
- 2014-09-25 CN CN201420348584.7U patent/CN203995703U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594495A (en) * | 2020-05-29 | 2020-08-28 | 徐州徐工挖掘机械有限公司 | Pile driver vibration operation control system and pile driver |
| CN111594495B (en) * | 2020-05-29 | 2022-05-31 | 徐州徐工挖掘机械有限公司 | Pile driver vibration operation control system and pile driver |
| CN113530692A (en) * | 2021-06-28 | 2021-10-22 | 上海翔晟科技有限公司 | Throttle synchronous control mechanism for linkage type guide rod pile hammer |
| CN113530692B (en) * | 2021-06-28 | 2023-12-12 | 上海翔晟科技有限公司 | Throttle synchronous control mechanism for linkage guide rod pile hammer |
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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: 20141210 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |