CN202031094U - Split assembled type cylinder hammer body diesel pile hammer - Google Patents
Split assembled type cylinder hammer body diesel pile hammer Download PDFInfo
- Publication number
- CN202031094U CN202031094U CN2011201032105U CN201120103210U CN202031094U CN 202031094 U CN202031094 U CN 202031094U CN 2011201032105 U CN2011201032105 U CN 2011201032105U CN 201120103210 U CN201120103210 U CN 201120103210U CN 202031094 U CN202031094 U CN 202031094U
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- CN
- China
- Prior art keywords
- hammer body
- cylinder hammer
- cylinder
- guide rod
- hanging scroll
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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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Abstract
The utility model relates to a split assembled type cylinder hammer body diesel pile hammer which is mainly composed of a guide rod and a cylinder hammer body, and is characterized in that the cylinder hammer body is composed of the upper section of the cylinder hammer body and the lower section of the cylinder hammer body; the end surface of the upper section of the cylinder hammer body is provided with a tapped hole, and is connected with the steel-cast lower section of the cylinder hammer body through a bolt into the integral cylinder hammer body. The split assembled type cylinder hammer body diesel pile hammer has the following beneficial effects: the cylinder hammer body is divided into two sections without changing the original design proposal or influencing the use performance of the cylinder hammer body; and the upper section and the lower section of the cylinder hammer body are connected and fixed by using a high-strength bolt. Simultaneously, the lower section of the cylinder hammer body is made of cast steel or other materials with good wear-resisting property, and is wear-resistant without dropping valves so that the serious accident that people is injured or even dead by dropped valves caused by blocked cylinder hammer body is avoided; and two concave press plates are tightened by using a high-strength bolt so as to press the shaft end at a hanging shaft. Namely, the abrasive hanging shaft can be changed quickly at the construction site; therefore, the repair time is greatly shortened, the construction progress is quickened, and the work efficiency is improved.
Description
Technical field
The utility model belongs to the building machinery technology, relates in particular to a kind of assembled cylinder hammer body diesel pile hammer.
Background technology
In building machinery, guide rod type diesel hammer simple structure, impact energy is big, and is simple to operate, easy to maintenance, is widely used in bridge construction, builds the road and industrial premises, uses during the residential houses pile foundation engineering is built.The structure of guide rod type diesel hammer is: mainly be to be fixedly connected with head piece, piston body respectively at two vertical guide rod upper/lower terminals, being equipped with in the centre of two guide rods can be along the undercarriage and the cylinder hammer body of the upper and lower slip of guide rod.During work, pile hammer utilizes the explosive force of diesel oil when cylinder combustion is burnt the lifting of cylinder hammer body and freely fall, and impacts piling.In the piling process, the cylinder hammer body needs work hundreds of, thousands of inferior.Careless slightly during work, get into wire rope in the cylinder hammer body easily or fall into foreign material.Because cylinder hammer body cast iron is made, cylinder hammer body card is bad, very easily causes the cylinder hammer body to fall lobe, injures the operating personnel that cause death by a crashing object, influences programming, reduces the application life of machinery.Originally She Ji cylinder hammer body hanging scroll is cast in cylinder cylinder hammer body the inside, is non-exchange consumable accessory.Hammer cylinder body darg several thousand times, hook, to break off relations be to rise and fall by hanging scroll all, work a period of time is not flat, polished, be exactly inclined to one side, even rupture.Can't change repairing at building-site, must retract big machinery factory and tear open greatly greatly and unload, last large-scale computer process equipment is processed repairing again.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and provide a kind of simple in structure, sturdy and durable, have tension, flexural strength height, easy to use, maintenance is quick, assembled cylinder hammer body diesel pile hammer, needn't change the planform of original cylinder hammer body, be divided into two parts, promptly cylinder hammer body part can be substituted with steel-casting.Neither can influence being slidingly matched of piston ring and cylinder hammer body, the cylinder hammer body is not is not worn and torn, not fall lobe, effectively avoid cylinder hammer body snap ring to fall lobe, the serious accident that injures, pounds the dead person by a crashing object takes place.
The utility model for achieving the above object, by the following technical solutions: a kind of assembled cylinder hammer body diesel pile hammer, mainly by guide rod, head piece, undercarriage, balancing weight, the cylinder hammer body, piston body and pile cover and pile cover seat constitute, described two vertical guide rod upper ends are connected with head piece, lower end of the guide rod is connected with pile cover and pile cover seat, affixed piston body on the pile cover seat, being equipped with in the centre of two guide rods can be along on the guide rod, the undercarriage of lower slider, balancing weight and cylinder hammer body, it is characterized in that: described cylinder hammer body is saved down by joint and cylinder hammer body on the cylinder hammer body and constitutes, the joint end face is provided with screw on the described cylinder hammer body, and connects into whole cylinder hammer body with the following joint of the cylinder hammer body of cast steel by bolt.
Be provided with groove in the middle of the top of saving on the described cylinder hammer body, described groove is built-in with hanging scroll, described hanging scroll two axial ends is square, the hanging scroll interlude is rounded, described groove bilateral symmetry is provided with square groove, described hanging scroll square shaft end bearing is in square groove, and the square axle head of described hanging scroll is pushed down by the spill pressing plate, saves bolt on spill pressing plate and the cylinder hammer body.
Beneficial effect: the cylinder hammer body is divided into two joints, does not change former design scheme, do not influence cylinder hammer body functional performance, be connected and fixed going up of cylinder hammer body with high-strength bolt and save and save down.Cylinder hammer body down joint adopts cast steel or the good material of other anti-wear performances to make, and is wear-resisting, can not fall lobe, effectively avoided the cylinder hammer body card lobe that breaks down to injure the serious accident of pounding the dead person by a crashing object and take place; With the fastening two spill pressing plates of high-strength bolt, push down hanging scroll square shaft end.Can fast at the construction field (site) change the hanging scroll that weares and teares, shorten the repairing time greatly, accelerate programming, improve operating efficiency.
Description of drawings
Fig. 1 is the structural representation of cylinder hammer body;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 be hanging scroll structural representation;
Fig. 4 is the structural representation of hanging scroll spill pressing plate;
Fig. 5 is the utility model structural representation.
Among the figure: 1, guide rod, 2, head piece, 3, undercarriage, 4, balancing weight, 5, the cylinder hammer body, save on 5-1, the cylinder hammer body, 5-2, cylinder hammer body be joint down, 5-3, screw, 6, piston body, 7, pile cover, 8, pile cover seat, 9, groove, 10, hanging scroll, 11, square groove, 12, the spill pressing plate.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.See accompanying drawing for details, a kind of assembled cylinder hammer body diesel pile hammer, mainly by guide rod 1, head piece 2, undercarriage 3, balancing weight 4, cylinder hammer body 5, piston body 6 and pile cover 7 and pile cover seat 8 constitute, described two vertical guide rod upper ends are connected with head piece, lower end of the guide rod is connected with pile cover and pile cover seat, affixed piston body on the pile cover seat, being equipped with in the centre of two guide rods can be along on the guide rod, the undercarriage of lower slider, balancing weight and cylinder hammer body, described cylinder hammer body saves 5-2 down by joint 5-1 and cylinder hammer body on the cylinder hammer body and constitutes, save on the cylinder hammer body, cylinder hammer body joint is down closely cooperated by shape one protruding one recessed stepped rim of the mouth, interface does not stay the assembling vestige, and connects by bolt.The joint end face is provided with screw 5-3 on the described cylinder hammer body, and connects into whole cylinder hammer body with the following joint of the cylinder hammer body of cast steel by bolt.Be provided with groove 9 in the middle of the top of saving on the described cylinder hammer body, can be by the hook (not shown).Described groove is built-in with hanging scroll 10, described hanging scroll two axial ends is square, the hanging scroll interlude is rounded, described groove bilateral symmetry is provided with square groove 11, described hanging scroll square shaft end bearing is in square groove, the square axle head of described hanging scroll is pushed down by spill pressing plate 12, saves bolt on spill pressing plate and the cylinder hammer body.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. assembled cylinder hammer body diesel pile hammer, mainly by guide rod, head piece, undercarriage, balancing weight, the cylinder hammer body, piston body and pile cover and pile cover seat constitute, described two vertical guide rod upper ends are connected with head piece, lower end of the guide rod is connected with pile cover and pile cover seat, affixed piston body on the pile cover seat, being equipped with in the centre of two guide rods can be along on the guide rod, the undercarriage of lower slider, balancing weight and cylinder hammer body, it is characterized in that: described cylinder hammer body is saved down by joint and cylinder hammer body on the cylinder hammer body and constitutes, the joint end face is provided with screw on the described cylinder hammer body, and connects into whole cylinder hammer body with the following joint of the cylinder hammer body of cast steel by bolt.
2. assembled cylinder hammer body diesel pile hammer according to claim 1, it is characterized in that: be provided with groove in the middle of the top of saving on the described cylinder hammer body, described groove is built-in with hanging scroll, described hanging scroll two axial ends is square, the hanging scroll interlude is rounded, and described groove bilateral symmetry is provided with square groove, and described hanging scroll square shaft end bearing is in square groove, the square axle head of described hanging scroll is pushed down by the spill pressing plate, saves bolt on spill pressing plate and the cylinder hammer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201032105U CN202031094U (en) | 2011-04-11 | 2011-04-11 | Split assembled type cylinder hammer body diesel pile hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201032105U CN202031094U (en) | 2011-04-11 | 2011-04-11 | Split assembled type cylinder hammer body diesel pile hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031094U true CN202031094U (en) | 2011-11-09 |
Family
ID=44893396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201032105U Expired - Fee Related CN202031094U (en) | 2011-04-11 | 2011-04-11 | Split assembled type cylinder hammer body diesel pile hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031094U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120719A (en) * | 2014-07-01 | 2014-10-29 | 成都绿迪科技有限公司 | Impact pile clamp |
| CN113309095A (en) * | 2021-05-17 | 2021-08-27 | 浙江晨原建设工程有限公司 | High-bearing-capacity building piling method |
| CN115233670A (en) * | 2021-04-23 | 2022-10-25 | 东台市巨力机械制造有限公司 | Guide rod type diesel big hammer device |
-
2011
- 2011-04-11 CN CN2011201032105U patent/CN202031094U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120719A (en) * | 2014-07-01 | 2014-10-29 | 成都绿迪科技有限公司 | Impact pile clamp |
| CN104120719B (en) * | 2014-07-01 | 2016-01-06 | 浙江中锐工程机械有限公司 | Impact stake fixture |
| CN115233670A (en) * | 2021-04-23 | 2022-10-25 | 东台市巨力机械制造有限公司 | Guide rod type diesel big hammer device |
| CN115233670B (en) * | 2021-04-23 | 2023-09-15 | 东台市巨力机械制造有限公司 | Guide rod type diesel oil large hammer device |
| CN113309095A (en) * | 2021-05-17 | 2021-08-27 | 浙江晨原建设工程有限公司 | High-bearing-capacity building piling method |
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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: 20111109 Termination date: 20140411 |