CN2594318Y - Electric two-purpose machine for piling and punching - Google Patents
Electric two-purpose machine for piling and punching Download PDFInfo
- Publication number
- CN2594318Y CN2594318Y CN 03235239 CN03235239U CN2594318Y CN 2594318 Y CN2594318 Y CN 2594318Y CN 03235239 CN03235239 CN 03235239 CN 03235239 U CN03235239 U CN 03235239U CN 2594318 Y CN2594318 Y CN 2594318Y
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- CN
- China
- Prior art keywords
- piling
- gear
- punching
- motor
- speed reducer
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- Expired - Fee Related
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Abstract
The utility model provides an electric dual-purpose machine for piling and punching. The utility model is provided with a motor, a machine frame, a wire cable drum and a hammer head, wherein, a planet gear speed reducer provided with a brake is arranged in the machine frame; the output end of the planet gear speed reducer is connected with the wire cable drum in series, and the input end is connected with the motor through a transmission device or is directly connected with the motor through a coupling. The planet gear speed reducer can be a dual cycloidal gear speed reducer and can also be an involute planet gear speed reducer. The utility model overcomes the disadvantages of a diesel hammer, has the advantages of simple structure, great hammer head tonnage, random weight adjustment, convenient operation, easy maintenance, low noise and random working travel adjustment and has no pollution; the utility model can complete piling operation in the pile foundation construction and can also complete the punching operation.
Description
Technical field
The utility model relates to a kind of building pile foundation construction with mechanical, the dual-purpose machine of particularly electronic piling punching.
Background technology
Pile foundation construction is extremely important for whole building building and bridge, along with the development of modern mansion, bridge foundation, needs the darker pile foundation of the bigger degree of depth of diameter.In pile foundation construction, need the advanced big pile hammer of tonnage.Carrying out pile foundation construction in the ground of complexity condition needs the punching machine counterbore, also requires the big easy to operate punching machine of advanced tonnage for large diameter counterbore.
More advanced pile hammer is to be the integral diesel pile hammer of power with the diesel oil outburst in the prior art, it is big that diesel hammer has impact energy, frequency height, efficient height, but pollute big, noise is big, complex structure, manufacturing difficulty, cost height, short maintenance capacity of life-span are big, can only hit can not vibration.Chinese patent ZL87106320 (the December 15 nineteen ninety day for announcing) discloses a kind of pile hammer of mentioning tup with wire rope.It is with motor reductor transmission lifting garden dish, the lifting dish promotes claw hook by single-acting and firmly promotes link motion, make the steamboat that promotes the connecting rod front end around playing wire rope, pull-up tup and driving piles, reliably poor, the easy damage of the lifting pawl of this pile hammer, the wire rope pitch of the laps is too many, result of use is bad, the punching machine of prior art synthesizes with hoist engine, clutch, groups of holders, and efficient is low, labour intensity is big, automaticity is not high.
Summary of the invention
The purpose of this utility model is to propose a kind ofly to overcome the shortcoming of diesel hammer, electronic cartridge type pile hammer simple in structure, easy to use, can make punching machine simultaneously again and use.
The utility model is to realize like this.It has motor, frame, cable drum and tup.A planet-gear speed reducer that has brake is positioned at frame, and the output of planet-gear speed reducer is connected with cable drum, and its input links to each other with motor by shaft coupling, and is perhaps direct-connected by transmission device and motor.
Brake can be conical surface brake or block brake.Planet-gear speed reducer can be double cycloid gear reductor or involute planet gear reductor.
Transmission device can be gear drive or belt transmission or chain drive.
When planet-gear speed reducer is the double cycloid gear reductor, between the fixed gear and body that conical surface brake is arranged on.When planet-gear speed reducer was the involute planet gear reductor, block brake was arranged on the planet carrier external part.
Brake can be operated with hydraulic electromagnetic or mechanical method.
The course of work of the present utility model is such.Motor passes through transmission device or passes through the high speed shaft rotation of the direct transmission double cycloid gear of shaft coupling reductor, at this moment; The fixed gear of double cycloid gear reductor is stopped tightly by conical surface brake, and fixed gear is equivalent to be securely fixed on the body (or frame).At this moment, the double cycloid gear reductor is a complete reductor (this reductor operating principle is seen Chinese patent 85106551), the rotation of high speed shaft is after slowing down, and from the cable drum low speed output that links to each other with its low-speed gear, reel turns around wire rope and mentions the tup that links to each other with wire rope.After tup rises to certain altitude, unclamp conical surface wheel brake fast, make fixed gear unsettled, thereby destroyed the transmission integrality of double cycloid gear reductor.Be subjected to the influence of tup gravity, reel and associated gear are all dallied, at this moment, tup just hurtles down with the speed of approximate freely falling body, finishes the circulation of once piling or punching.Conical surface brake is stopped tightly continuously----unclamps that----stop tight----unclamps, and just can finish continuously and drive piles or the work of punching.
When planet-gear speed reducer of the present utility model was the involute planet gear reductor, the course of work was similar to the double cycloid gear reductor.This reductor is a compound epicyclic reduction gear, and the internal gear of the first order is contained on the planet carrier of the second level.Motor passes through transmission device or passes through the high speed shaft rotation of the direct transmission involute planet gear of shaft coupling reductor, at this moment, the external part of the second level planet carrier of involute planet gear reductor is stopped tightly by block brake, and second level planet carrier is equivalent to be securely fixed on the body (or frame).At this moment, the involute planet gear reductor is a complete reductor, and the rotation of high speed shaft is after slowing down, and from the cable drum low speed output that links to each other with its low-speed gear (with shell), reel turns around wire rope and mentions the tup that links to each other with wire rope.After tup rises to certain altitude, unclamp block brake fast, make second level planet carrier unsettled, thereby destroyed the transmission integrality of involute planet gear reductor.Be subjected to the influence of tup gravity, reel and associated gear are all dallied, at this moment, tup just hurtles down with the speed of approximate freely falling body, finishes the circulation of once piling or punching.Block brake is stopped tightly continuously----unclamps that----stop tight----unclamps, and just can finish continuously and drive piles or the work of punching.
The weight of tup can arbitrarily be adjusted in the work, and impulse stroke also can arbitrarily be adjusted.
The utility model is simple in structure, the tup tonnage is big, weight can arbitrarily be adjusted, easy to operate, maintenance easily, little, pollution-free, the impulse stroke of noise also can arbitrarily adjust, and can finish the piling in the pile foundation construction, can finish punch work again.
The description of drawings and the specific embodiment
With drawings and Examples the utility model is further specified below.
Fig. 1 is the transmission principle figure of the utility model when being pile hammer.
Fig. 2 is the structure assembling schematic diagram of the utility model when being pile hammer.
Fig. 3 is a clutch schematic diagram of the present utility model.
Fig. 4 is a travel switch enlarged drawing of the present utility model.
Fig. 5 is the transmission principle figure of the utility model when being punching machine.
Fig. 6 is the transmission principle figure of planet-gear speed reducer of the present utility model when being the involute planet gear reductor.
1----motor wherein, 2----transmission device, 3----frame, 4----cable drum 5----wire rope, 6----double cycloid gear reductor, 7----friction clutch, 8----oil cylinder, the 9----connecting rod, 10----tup casing, 11----tup, the 12----travel switch, the little axle of 13----, 14----lance, 15----conical surface brake, 16----fixed gear, 17----support, the 18----drift, 19----block brake, 20----involute planet gear reductor.
As seen from the figure, the utility model it have motor [1], frame [3], cable drum [4] and tup [11].A double cycloid gear reductor [6] or an involute planet gear reductor [20] that has brake [7] or [19] is positioned at frame [3], the output of double cycloid gear reductor [6] or involute planet gear reductor [20] is connected with cable drum [4], its input links to each other with motor [1] by shaft coupling, perhaps links to each other with motor [1] by transmission device [2].
Conical surface brake [7] is arranged between the fixed gear [16] and body or frame [3] of double cycloid gear reductor [6].Block brake [19] is arranged on the second planet carrier external part of involute planet gear reductor [20].
Transmission device [2] can be gear drive or belt transmission or chain drive.Brake can be operated with hydraulic jack, perhaps with method operation electromagnetism or mechanical.
Impulse stroke of the present utility model can be adjusted with the position difference of travel switch [12].
The utility model is done the punching machine time spent, changes tup casing [10] into support [15], and tup [11] changes drift [16] into and gets final product.
When with brake locking without the time, the utility model will be a good hoist engine of performance.
Claims (5)
1, the dual-purpose machine of a kind of electronic piling punching, it has motor [1], frame [3], cable drum [4 wire rope [5] and tup [11], it is characterized in that a double cycloid gear reductor [6] that has conical surface brake [7] is positioned at frame [3], or the involute planet gear reductor [20] that has block brake [19] is positioned at frame [3], the output of planet-gear speed reducer [6] or [20] is connected with cable drum [4], and its input links to each other with motor [1] by shaft coupling or links to each other with motor [1] by transmission device [2].
2, the dual-purpose machine of electronic piling punching according to claim 1 is characterized in that conical surface brake [7] is arranged between the fixed gear [16] and body or frame [3] of double cycloid gear reductor [6]; Block brake [19] is arranged on the second planet carrier external part of involute planet gear reductor [20].
3, the dual-purpose machine of electronic piling punching according to claim 1 is characterized in that transmission device [2] can be gear drive or belt transmission or chain drive.
4, the dual-purpose machine of electronic piling punching according to claim 1 is characterized in that the connecting rod [9] of brake [7] is connected with hydraulic jack [8] or is connected with electromagnetic mechanism or mechanical lever mechanism.
5, the dual-purpose machine of electronic piling punching according to claim 1 is characterized in that being used as the punching machine time spent, and tup casing [10] changes support [15] into, and tup [11] changes drift [16] into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235239 CN2594318Y (en) | 2003-01-17 | 2003-01-17 | Electric two-purpose machine for piling and punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235239 CN2594318Y (en) | 2003-01-17 | 2003-01-17 | Electric two-purpose machine for piling and punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594318Y true CN2594318Y (en) | 2003-12-24 |
Family
ID=33758126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03235239 Expired - Fee Related CN2594318Y (en) | 2003-01-17 | 2003-01-17 | Electric two-purpose machine for piling and punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594318Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20101048A1 (en) * | 2010-12-23 | 2012-06-24 | Soilmec Spa | ELECTRIC HAMMER. |
| CN104340898A (en) * | 2013-08-07 | 2015-02-11 | 住友重机械工业株式会社 | Hoist drum apparatus |
-
2003
- 2003-01-17 CN CN 03235239 patent/CN2594318Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20101048A1 (en) * | 2010-12-23 | 2012-06-24 | Soilmec Spa | ELECTRIC HAMMER. |
| EP2468961A1 (en) | 2010-12-23 | 2012-06-27 | Soilmec S.p.A. | Electric hammer |
| CN104340898A (en) * | 2013-08-07 | 2015-02-11 | 住友重机械工业株式会社 | Hoist drum apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ding Yan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |