CN2841768Y - Impact tamping machine - Google Patents
Impact tamping machine Download PDFInfo
- Publication number
- CN2841768Y CN2841768Y CN 200520051466 CN200520051466U CN2841768Y CN 2841768 Y CN2841768 Y CN 2841768Y CN 200520051466 CN200520051466 CN 200520051466 CN 200520051466 U CN200520051466 U CN 200520051466U CN 2841768 Y CN2841768 Y CN 2841768Y
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- guide cylinder
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- impact
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Abstract
The utility model relates to an impact type tamping machine which comprises an oil tank, an engine, an eccentric gear wheel, a clutch, a connecting rod, an upper spring, a lower spring, an upper guide cylinder, a lower guide cylinder, an impact plate and a bottom plate. The utility model is characterized in that the output shaft end of the engine is provided with the centrifugal clutch which is provided with a centrifugal type friction block; the centrifugal type friction block is provided with a groove; a tension spring is arranged in the groove; the other end of the output shaft is a helical gear wheel which is meshed with the eccentric gear wheel; the connecting rod drives a piston rod of the lower guide cylinder, and a piston of the piston rod presses the upper spring and the lower spring of the upper guide cylinder and the lower guide cylinder. The utility model has the advantages of novel appearance, compact and flexible structure, convenient moving, large impact force, adjustable frequency from 0 kg to 1350 kg, high work efficiency that the utility model can tamp ground by more than 1000 square meters in one work day, convenient replacement, long service life, convenient replacement of parts and low failure rate.
Description
Technical field
The utility model relates to a kind of equipment of taking to reciprocating cutter, is specifically related to a kind of impact type rammer compacter.
Background technology
For large-scale engineering construction, as road, airport, dykes and dams, the basis is built in the room, the trench of electric power, telecommunications, the laying of gas flue, water supply pipe all will be filled ground.And the material that is used for filling is loose often, and compactness is lower, can not satisfy construction technology to filling the intensity and the stable degree requirement in plot.Requiring as the compactness of the bridge letter platform back of the body is more than 95%, and it is 92% that water conservancy construction requires, thus in construction except that the large tracts of land compacting, the small size compaction treatment is of common occurrence especially.And existing electric impacting rammer compacter, because the number of poles of mains frequency and motor can't be regulated its rotational frequency at work, so beat highly, impact force all can't regulate (maximum impact force can only reach 350kg).The structure of shock plate and base plate is that a plurality of screws are connected, and the life-span is short, fragile fast, has increased the cost of product.
Summary of the invention
The purpose of this utility model is exactly the deficiency of existing equipment for a change, and having proposed a kind of impact force can regulate from 0-1350kg, stable performance, impact base plate change convenient, cheap impact type rammer compacter.
The utility model is to realize above-mentioned purpose like this.
The utility model includes the fuel tank of power section, motor, the eccentric gear of running part, clutch, connecting rod, and impact part on, lower spring, on, following guide cylinder, shock plate, base plate, main feature is that the output axle head of described motor is equipped with centrifugal clutch, have the centrifugal friction piece on the clutch, be provided with groove on the centrifugal friction piece, groove is built-in with tension spring, and the other end of output shaft is a helical gear, this helical gear and eccentric gear engagement, piston rod under connecting rod drives in the guide cylinder is pressed by the piston that is installed on the piston rod, on in the following guide cylinder, lower spring, guide cylinder moved up and down under produce power made in the process that spring constantly compresses and discharges;
For making the impact base arrangement simple, long service life is changed conveniently, and described shock plate and base plate adopt the sulfuration one-shot forming as a whole;
Adjustable for realizing frequency of impact, also be provided with the throttle adjustment switch on the oil circuit of described power section.
Adopt rammer compacter of the present utility model, the profile novelty, structure is small and exquisite flexibly, conveniently moving, the big and frequency of impact force can be regulated from 0-1350kg.High efficiency, can tamp more than 1000 square metre on ground a working day.Easy to operate, long service life, part exchanging is convenient, and fault rate is low.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the enlarged drawing of the utility model clutch block.
1 fuel tank among the figure, 2 motors, 3 handrails, 4 gear-boxes, 5 throttle adjustment switches, 6 eccentric gears, 7 grooves, 8 connecting rods, 9 tension springs, 10 helical gears, 11 link pins, 13 piston rods, guide cylinder on 14,15 spring cushion blocks, 16 bellowss, 17 upper springs, 19 lower springs, 20 pistons, 27 times guide cylinders, 24, shock plate, 25 base plates, 35 clutches, 36 brake pads.
The specific embodiment
As seen from Figure 1, power section includes fuel tank 1, and motor 2 also is provided with throttle adjustment switch 5 on the oil circuit, and frequency can be regulated from 0-1350kg.The gear-box 4 of running part has eccentric gear 6, connecting rod 8, the transmission axle head of described motor 2 is equipped with centrifugal clutch 35, has centrifugal friction piece 36 on the clutch 35, is provided with groove 7 on centrifugal friction piece 36, groove 7 is built-in with tension spring 9, the interior ring of centrifugal friction piece 36 frictional drive axles under certain rotating speed makes its drivening rod 8 rotations, during idling, tension spring 9 tightens up, race of engine noiselessness.The other end of power transmission shaft is a helical gear 10, this helical gear 10 and eccentric gear 6 engagements, piston rod 13 under driving in the guide cylinder 27, by the upper and lower spring 17,19 in the upper and lower guide cylinder 14,27 of piston 20 pressures that is installed on the piston rod 13, upper and lower spring 17,19 produce power in the process of constantly compression and release moves up and down lower cylinder body 8, be provided with bellows 16 between the upper and lower guide cylinder 14,27, shock plate 24 and base plate 25 adopt the sulfuration one-shot forming as a whole, saved with a plurality of screws and connected, complex structure, the shortcoming that application life is disconnected.Be sulfided into whole impact base plate and be connected down guide cylinder 27 bottoms.When spring 17,19 during mobile produce power, drives whole shock plate and constantly hits ground, and make loose ground compacting in following guide cylinder.
Claims (1)
1, a kind of impact type rammer compacter, the fuel tank (1) that includes power section, motor (2), the eccentric gear of running part (6), clutch (35), connecting rod (8), and impact part on, lower spring (17,19), on, following guide cylinder (14,27), shock plate (24), base plate (25), it is characterized in that: the output axle head of described motor (2) is equipped with centrifugal clutch (35), has centrifugal friction piece (36) on the centrifugal clutch (35), is provided with groove (7) on centrifugal friction piece (36), groove (7) is built-in with tension spring (9), the other end of output shaft is helical gear (10), this helical gear (10) and eccentric gear (6) engagement, the piston rod (13) under connecting rod (8) drives in the guide cylinder (27), piston (20) on the piston rod (13) presses, following guide cylinder (14,27) in, lower spring (17,19), guide cylinder (27) is moved up and down; It is as a whole that described shock plate (24) and base plate (25) solidify one-shot forming; Also be provided with throttle adjustment switch (5) on the oil circuit of described power section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051466 CN2841768Y (en) | 2005-07-22 | 2005-07-22 | Impact tamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051466 CN2841768Y (en) | 2005-07-22 | 2005-07-22 | Impact tamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841768Y true CN2841768Y (en) | 2006-11-29 |
Family
ID=37445655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520051466 Expired - Fee Related CN2841768Y (en) | 2005-07-22 | 2005-07-22 | Impact tamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841768Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196003B (en) * | 2006-12-04 | 2010-09-15 | 孙保平 | Straight line electric impact punner |
| CN107489150A (en) * | 2017-10-09 | 2017-12-19 | 宁德市益升智能科技有限公司 | A kind of water construction equipment |
| CN107675695A (en) * | 2017-10-23 | 2018-02-09 | 周军美 | A kind of communication network connecting device |
-
2005
- 2005-07-22 CN CN 200520051466 patent/CN2841768Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196003B (en) * | 2006-12-04 | 2010-09-15 | 孙保平 | Straight line electric impact punner |
| CN107489150A (en) * | 2017-10-09 | 2017-12-19 | 宁德市益升智能科技有限公司 | A kind of water construction equipment |
| CN107675695A (en) * | 2017-10-23 | 2018-02-09 | 周军美 | A kind of communication network connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |