CN209412825U - A kind of multifunctional turning device - Google Patents
A kind of multifunctional turning device Download PDFInfo
- Publication number
- CN209412825U CN209412825U CN201821959372.7U CN201821959372U CN209412825U CN 209412825 U CN209412825 U CN 209412825U CN 201821959372 U CN201821959372 U CN 201821959372U CN 209412825 U CN209412825 U CN 209412825U
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- rotary reducer
- crossover sub
- utility
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- elevating ram
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of multifunctional turning devices, including elevating ram, crossover sub and rotary reducer, and there are two the elevating rams, are respectively arranged in the rotary reducer two sides, and the elevating ram is mutually fixed with crossover sub simultaneously；The crossover sub lower part is connected with rotary reducer, mounting hole there are two being opened up respectively on the side plate on the both sides of the crossover sub, the rotary reducer lower part is connected with box assembly, and the end of the worm screw of the rotary reducer offers motor aperture, is machined with spline in motor aperture.Rotary motion can not only be carried out using the hydraulic vibration driver of the multifunctional turning device of the utility model, roll motion can also be carried out, so that working efficiency significantly improves, and the multifunctional turning device structure of the utility model is simple, it is easy to operate, operating cost can be substantially reduced.
Description
Technical field
The utility model relates to the slewing equipment of piling machinery apparatus field, in particular to one kind can be used for architectural engineering liquid
Press the multifunctional turning device of vibration hammer.
Background technique
Hydraulic vibration driver is using motor-driven hydraulic pump as power source, and using hydraulic oil as working media, utilization is hydraulic
The pressure of oil transmits power, to drive pile monkey to carry out the device of piling work.Since appearance, hydraulic vibration driver is not necessarily to it
The advantage that complicated external equipment, blow energy are huge and application is wide, is widely used in urban construction, bridge, harbour etc.
It is the necessaries of basic engineering construction in foundation construction engineering.The basic functional principle of hydraulic vibration driver is: vibration hammer generates
Periodical exciting force makes pile body generate vibration, to make the soil liquefaction around pile body to reduce soil to the friction of pile body and hinder
Power, pile body can squeeze into soil under the action of vibration force and gravity.
Hydraulic vibration driver is generally made of slewing equipment, box assembly and clamp assembly three parts, the effect of slewing equipment
It is alignment jig to suitable position in favor of clamping stake, completes piling or pile pulling operation.However, current existing hydraulic vibration driver
Slewing equipment generally only has revolute function, and the whole process from clip pile to positioning, piling is completed by lower fixture completely, efficiency of driving piles
It is lower.In addition, in the case where the length of stake is bigger, existing hydraulic vibration driver is to the parameter such as tonnage grade of excavator, big
Arm lengths etc. are more demanding, are also unfavorable for the development of work sometimes.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of multifunctional turning devices for having roll function.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of multifunctional turning device, it is characterised in that: described including elevating ram, crossover sub and rotary reducer
There are two elevating rams, is respectively arranged in the rotary reducer two sides, and the elevating ram is mutually fixed with crossover sub simultaneously；
The crossover sub lower part is connected with rotary reducer, opened up respectively on the side plate on the both sides of the crossover sub there are two peace
Hole is filled, the rotary reducer lower part is connected with box assembly, and the end of the worm screw of the rotary reducer offers motor aperture,
Spline is machined in motor aperture.
Preferably, the elevating ram includes piston, cylinder barrel and end cap, and the end cap sidewall is welded with oil inlet block, described
Oil inlet block lower part is provided with fuel feed hole, and the fuel feed hole leads to inside cylinder barrel.
It by adopting the above technical scheme, can not only be into using the hydraulic vibration driver of the multifunctional turning device of the utility model
Row rotary motion, additionally it is possible to roll motion is carried out, so that working efficiency significantly improves, and the Multifunctional rotating dress of the utility model
It is simple to set structure, it is easy to operate, operating cost can be substantially reduced.
Detailed description of the invention
Fig. 1 is the multifunctional turning device structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the elevating ram of the multifunctional turning device of the utility model；
Fig. 3 is the structural schematic diagram for installing the hydraulic vibration driver of multifunctional turning device of the utility model.
In figure, 1- elevating ram, 2- crossover sub, 3- rotary reducer, 4- worm screw, 5- piston, 6- cylinder barrel, 7- end cap,
8- fuel feed hole, 9- box assembly, 10- oil inlet block, 11- mounting hole.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in figures 1 and 3, a kind of multifunctional turning device, including elevating ram 1, crossover sub 2 and rotary reducer
3；There are two the elevating rams 1, is respectively arranged in 3 two sides of rotary reducer, the elevating ram 1 simultaneously with crossover sub 2
Fixed, the installation fixed form of the elevating ram 1 and rotary reducer 3 or crossover sub 2 can be selected but be not limited to bolt
It is fixed；2 lower part of crossover sub is connected with rotary reducer 3, opens up respectively on the side plate on the both sides of the crossover sub 2
There are two mounting holes 11, and to the slewing equipment of the utility model is fixed on board a dredger by connecting shaft, the revolution subtracts
Fast 3 lower part of device is connected with box assembly 9, and the end of the worm screw 4 of the rotary reducer 3 offers motor aperture, adds in motor aperture
Work has spline, to install hydraulic motor.
As shown in Fig. 2, the elevating ram 1 includes piston 5, cylinder barrel 6 and end cap 7,7 side of end cap is welded with oil inlet
Block 10,10 lower part of oil inlet block are provided with fuel feed hole 8, and the fuel feed hole 8 leads to inside cylinder barrel 6.
In use, crossover sub 2 is fixed on excavator by mounting hole 11, hydraulic motor is installed on revolution and is slowed down
On the worm screw 4 of device 3, the hydraulic pump of excavator is connected respectively with the fuel feed hole 8 of elevating ram 1 using external oil pipe, will be excavated
The hydraulic pump of machine is connected with the oil inlet of hydraulic motor, it is preferred that valve block is equipped between the hydraulic pump and oil pipe of the excavator,
The hydraulic fluid flow rate into elevating ram 1 and hydraulic motor can be controlled, hydraulic pump is started, hydraulic oil drives hydraulic motor to carry out
Rotation, hydraulic motor drive rotary reducer 3 to rotate, and rotary reducer 3 transmits motion to the box assembly 9 of its underpart, real
The rotary motion of existing box assembly 9, when hydraulic fluid flow rate changes, the revolving speed of hydraulic motor also changes therewith, to return
The speed for turning the rotary motion of retarder 3 can change therewith, to realize the acceleration and deceleration of 9 rotary motion of box assembly；It is excellent
Choosing, the oil pipe of connection elevating ram 1 is equipped with solenoid valve, starts hydraulic pump, and the lifting oil of oil inlet is needed by solenoid valve control
Cylinder 1, hydraulic oil push the piston 5 of the elevating ram 1 of oil inlet to move down, match realization with the elevating ram 1 of another non-oil inlet
It rolls, meanwhile, the hydraulic fluid flow rate of elevating ram 1 is entered by valve block control, to control the speed of roll motion.
It has been found by contrast that using the hydraulic vibration of the slewing equipment of the utility model under identical operating condition and working time
Dynamic hammer working efficiency is able to ascend 20%-30% relative to conventional vibration hammer, and operating cost reduces about 20%.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (2)
1. a kind of multifunctional turning device, it is characterised in that: including elevating ram (1), crossover sub (2) and rotary reducer
(3), there are two the elevating rams (1), the rotary reducer (3) two sides are respectively arranged in, the elevating ram (1) is simultaneously
It is mutually fixed with crossover sub (2)；Crossover sub (2) lower part is connected with rotary reducer (3), the crossover sub (2)
Both sides side plate on opened up respectively there are two mounting hole (11), rotary reducer (3) lower part and box assembly (9) phase
Even, the end of the worm screw (4) of the rotary reducer (3) offers motor aperture, is machined with spline in motor aperture.
2. multifunctional turning device according to claim 1, it is characterised in that: the elevating ram (1) includes piston
(5), cylinder barrel (6) and end cap (7), end cap (7) side are welded with oil inlet block (10), oil inlet block (10) lower part be provided with into
Oilhole (8), it is internal that the fuel feed hole (8) leads to cylinder barrel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959372.7U CN209412825U (en) | 2018-11-27 | 2018-11-27 | A kind of multifunctional turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959372.7U CN209412825U (en) | 2018-11-27 | 2018-11-27 | A kind of multifunctional turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412825U true CN209412825U (en) | 2019-09-20 |
Family
ID=67935409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959372.7U Active CN209412825U (en) | 2018-11-27 | 2018-11-27 | A kind of multifunctional turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412825U (en) |
-
2018
- 2018-11-27 CN CN201821959372.7U patent/CN209412825U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional rotary device Effective date of registration: 20220107 Granted publication date: 20190920 Pledgee: Wuxi Xishan sub branch of Bank of Jiangsu Co.,Ltd. Pledgor: JIANGSU ANTENG ENGINEERING MACHINERY CO.,LTD. Registration number: Y2022320010006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |