CN2403819Y - Internal combustion impact rammer - Google Patents
Internal combustion impact rammer Download PDFInfo
- Publication number
- CN2403819Y CN2403819Y CN 00213478 CN00213478U CN2403819Y CN 2403819 Y CN2403819 Y CN 2403819Y CN 00213478 CN00213478 CN 00213478 CN 00213478 U CN00213478 U CN 00213478U CN 2403819 Y CN2403819 Y CN 2403819Y
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- China
- Prior art keywords
- internal combustion
- spring
- sleeve
- push rod
- moving sleeve
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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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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000010009 beating Methods 0.000 description 4
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
An internal combustion battering ram. The main shaft of internal combustion engine is connected with crankshaft by means of clutch, belt pulley and conveying belt, the crankshaft is connected with upper end of connecting rod, the lower end of connecting rod is connected with upper plug of movable sleeve, the movable sleeve is mounted in the middle of external sleeve, the push rod is passed through the hole of lower plug of movable sleeve and the hole of lower cover of external sleeve, the upper surface of tray on the upper end of push rod is equipped with upper spring, the lower surface of round tray is covered with lower spring, and the lower end of push rod is connected with tamping foot, and its armrest is also equipped with vibration-damping mechanism. It has the characteristics of reasonable structure, large exciting force, stable performance, low consumption, high energy consumption, convenient operation and the like, and is suitable for tamping the ground.
Description
The utility model relates to a kind of small engineering machinery equipment, is a kind of internal combustion battering ram to ground compacting usefulness specifically.
At present, the internal combustion tamper of domestic production is to utilize the operating principle manufacturing of two-stroke internal-combustion engine to form, it opens or closes the inlet and outlet door by parts such as handrail, segmental supports, cam collision block mechanism urges magneto, high-pressure ignition wire, spark plug, will enter in the cylinder mist burning through the vaporization of almost device, produce explosive force and promote lower piston, drive and ram foot, ground is produced pressure, entire machine just produces and beats under the effect of reaction force, finishes ground is tamped.This internal combustion tamper has the following disadvantages: the pressure that (one), mist are subjected to is low, and compression ratio is little, and the explosive force of being lighted generation is little, and is just little to the ground exciting force.(2), operating principle and two-stroke internal combustion engine be similar, but its structure is more complicated and cumbersome, machining accuracy is difficult to guarantee, thereby many, the poor reliability that breaks down when using.(3), handrail is double does starting in operation, and does not have damper mechanism, it is heavier to produce vibration during work, the operator is difficult to bear.
To be that design is a kind of overcome above-mentioned prior art deficiency to the utility model, the internal combustion battering ram that rational in infrastructure, low consumption and high energy, exciting force be big, stable and reliable for performance, be convenient to operate.
The utility model is for achieving the above object, internal combustion engine is connected with bent axle by coupled clutch, belt pulley, feed belt, bent axle is connected with small end, the connecting rod lower end is connected with the moving sleeve upper plug head, moving sleeve is contained in the middle of the outer sleeve, and push rod passes the middle hole of moving sleeve lower end cap and the lower cover interstitial hole of outer sleeve, and the top seat of the round tray of push rod upper end has upper spring, the following push rod of round tray is with lower spring, and the push rod lower end is connected with the rammer foot.The sleeve of the damper mechanism loam cake that is equipped with suitable for reading, the sleeve end opening is equipped with lower cover, and pull bar passes the lower cover interstitial hole, top, following vibration damping upper spring, the vibration damping lower spring of being equipped with respectively of pull bar upper end plectane, the pull bar lower end is connected with the adjustment nut, adjusts nut and is connected with following fixed mechanism.
One end of bent axle is equipped with belt pulley, and the little axle on the eccentric disc of the other end is connected with small end by bearing.Connecting rod lower end and moving sleeve upper plug head link together with a bearing pin.Moving sleeve is contained in the middle of the outer sleeve, and push rod passes the lower cover interstitial hole of outer sleeve.Upper spring, lower spring are squeezed in the centre position of moving sleeve to push rod, and upper spring, lower spring are respectively the spring housing groups of springs together of a plurality of different sizes.The upper plug head of moving sleeve, lower end cap respectively with suitable for reading, the end opening of moving sleeve with being threaded.The loam cake of damper mechanism is connected with handrail, and the fixed mechanism of lower end is connected with the lower end, outside of outer sleeve.
The utility model is realized the rotary power of an internal combustion engine to tamp by the mechanical device transmission purpose on ground.Produce special-purpose internal combustion engine by the special manufacturer, its performance indications easily reach, and have guaranteed the workmanship of battering ram.By changing rectilinear motion into rotatablely moving, make the rational in infrastructure of battering ram, machining accuracy guarantees easily.When the battering ram compacting of subsoil, upper spring, lower spring have overcome the impact of reaction force, and the protection parts are not damaged, and have improved the application life of plant equipment.Simultaneously, because the effect of damper mechanism, beating of battering ram influences not quite operating personnel.The utility model also has little, the advantages such as saving is oily, in light weight, power is big, exciting force is big, degree of compaction is high, working stability, raising work efficiency of volume, and engineerings such as it is suitable for building the road, water conservancy, building are used.
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model battering ram, gasoline engine 1, clutch 2, clutch belt dish 3, feed belt 4, bent axle belt pulley 5, bent axle 6, eccentric disc 7, little axle 8, bearing 9, crankcase 10, connecting rod 11, bearing pin 12, moving sleeve upper plug head 13, moving sleeve 14, upper spring 15, round tray 16, lower spring 17, moving sleeve lower end cap 18, outer sleeve 19, outer sleeve lower cover 20, push rod 21, foot ram 22.
Fig. 2 is this usefulness novel damping mechanism structure schematic diagram, loam cake 23, sleeve 24, vibration damping upper spring 25, plectane 26, vibration damping lower spring 27, lower cover 28, pull bar 29, adjustment nut 30, following fixed mechanism 31.
Fig. 3 is the scheme of installation of Fig. 2 damper mechanism, damper mechanism 32, handrail 33, minor axis 34, bearing 35.
As can be seen from Figure 1, gasoline engine 1 main shaft of internal combustion engine battering ram connects clutch 2, clutch belt dish 3, is connected with bent axle belt pulley 5 with feed belt 4, and bent axle belt pulley 5 is located at an end of bent axle 6.Bent axle 6 usefulness two bearings are supported in the crankcase 10, and crankcase 10 is fixed by bolts on the outer sleeve 19.The other end of bent axle 6 is provided with eccentric disc 7, and eccentric disc 7 is provided with little axle 8, and little axle 8 is connected with bearing 9.Connecting rod 11 upper ends are connected with bearing 9, and the lower end of connecting rod 11 is connected with moving sleeve upper plug head 13 usefulness bearing pins 12.Moving sleeve 14 is contained in the outer sleeve 19, and its suitable for reading, end opening are threaded with moving sleeve upper plug head 13, lower end cap 18 usefulness.Push rod 21 passes the interstitial hole of moving sleeve lower end cap 18 and the interstitial hole of outer sleeve lower cover 20, top, following upper spring 15, the lower spring 17 of being equipped with respectively of the round tray 16 of push rod 21 upper ends, upper spring 15 and lower spring 17 are squeezed in centre position in the moving sleeve 14 to push rod 21, and the lower end of push rod 21 is rammed 22 with foot and is connected.As can be seen from Figure 2, suitable for reading, the end opening of the sleeve 24 of damper mechanism are equipped with respectively with the loam cake 23, the lower cover 28 that are threaded.Pull bar 29 passes the interstitial hole of lower cover 28, top, following vibration damping upper spring 25, the vibration damping lower spring 27 of being equipped with respectively of the plectane 26 of upper end, and the lower end is connected with adjustment nut 30 with screw thread, adjusts nut 30 and is connected with following fixed mechanism 31.As can be seen from Figure 3, the loam cake 23 of damper mechanism 32 is connected with handrail 33, and the following fixed mechanism 31 of lower end is connected with the outer basifacial of outer sleeve 19.Handrail 33 usefulness pipes surround rectangle, and the middle part on two long limits is respectively equipped with minor axis 34, two minor axises 34 and is connected with the bearing that is located at crankcase 10 both sides respectively, and handrail 33 can rotate up and down around minor axis 34.
During the utility model work, gasoline engine 1 starts, and clutch 2 obvolvents drive clutch belt dish 3, feed belt 4, bent axle belt pulley 5, bent axle 6 rotations.Little axle 8 on the bent axle 6 makes push rod 21, upper spring 15, lower spring 17, foot ram 22 upper and lower moving, and makes upper and lower the beating of battering ram realize compacting ground through bearing 9 drivening rods 11, moving sleeve 14 upper and lower moving in outer sleeve 19.Vibration damping upper spring 25, vibration damping lower springs 27 in the sleeve 24 of damper mechanism 32 tightly head on the plectane 26 on the pull bar 29, also upper and lower thereupon the beating of the upper and lower pull bar 29 of beating of battering ram because the cushioning effect of spring, make handrail upper and lower beat very little.
Claims (7)
1. internal combustion battering ram, it is made up of internal combustion engine, clutch, feed belt, bent axle, crankcase, connecting rod, moving sleeve, push rod, upper spring, lower spring, outer sleeve, rammer foot, handrail and damper mechanism etc., it is characterized in that:
(1). the internal combustion engine main shaft is connected with bent axle by coupled clutch, belt pulley, feed belt, bent axle is connected with small end, the connecting rod lower end is connected with the upper plug head of moving sleeve, moving sleeve is contained in the middle of the outer sleeve, push rod passes the middle hole of moving sleeve lower end cap and the lower cover interstitial hole of outer sleeve, the top seat of the round tray of push rod upper end has upper spring, and the following push rod of round tray is with lower spring, and the push rod lower end is connected with the rammer foot;
(2). the sleeve of the damper mechanism loam cake that is equipped with suitable for reading, the sleeve end opening is equipped with lower cover, and pull bar passes the hole in the middle of the lower cover, top, following vibration damping upper spring, the vibration damping lower spring of being equipped with respectively of pull bar upper end plectane, the pull bar lower end is connected with the adjustment nut, adjusts nut and is connected with following fixed mechanism.
2. internal combustion battering ram as claimed in claim 1 is characterized in that an end of said bent axle is equipped with belt pulley, and the other end is provided with eccentric disc, and the little axle on the eccentric disc is connected with small end by bearing.
3. internal combustion battering ram as claimed in claim 1, it is held to levy and is that said connecting rod lower end and moving sleeve upper plug head link together with a bearing pin.
4. internal combustion battering ram as claimed in claim 1 is characterized in that said upper spring, lower spring are squeezed in the moving sleeve centre position to push rod.
5. internal combustion battering ram as claimed in claim 5 is characterized in that said upper spring, lower spring are respectively the spring housing groups of springs together of a plurality of different sizes.
6. internal combustion battering ram as claimed in claim 1, the upper plug head, lower end cap that it is characterized in that said moving sleeve respectively with suitable for reading, the end opening of moving sleeve with being threaded.
7. internal combustion battering ram as claimed in claim 1 is characterized in that the loam cake of said damper mechanism is connected with handrail, and the fixed mechanism of lower end is connected with lower end, outer sleeve outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213478 CN2403819Y (en) | 2000-02-02 | 2000-02-02 | Internal combustion impact rammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213478 CN2403819Y (en) | 2000-02-02 | 2000-02-02 | Internal combustion impact rammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403819Y true CN2403819Y (en) | 2000-11-01 |
Family
ID=33579766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213478 Expired - Fee Related CN2403819Y (en) | 2000-02-02 | 2000-02-02 | Internal combustion impact rammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403819Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722407A (en) * | 2015-04-01 | 2015-06-24 | 安徽恒意环保科技有限公司 | Shock-absorption rapping hammer |
| CN105297595A (en) * | 2015-10-22 | 2016-02-03 | 无锡市恒达矿山机械有限公司 | Land pressing machine used for mine |
| CN105332369A (en) * | 2015-11-26 | 2016-02-17 | 宁波市鄞州飞虎机械有限公司 | Shock-absorbing impact rammer |
| CN108643008A (en) * | 2018-04-16 | 2018-10-12 | 魏焰 | A kind of road surface tamping unit of the changeable force intensity of Construction of Civil Engineering |
| CN108824140A (en) * | 2018-07-03 | 2018-11-16 | 黎允仪 | A kind of construction ground apparatus for leveling |
| CN110230246A (en) * | 2018-06-19 | 2019-09-13 | 韩玉锐 | A kind of road engineering tamping unit |
-
2000
- 2000-02-02 CN CN 00213478 patent/CN2403819Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722407A (en) * | 2015-04-01 | 2015-06-24 | 安徽恒意环保科技有限公司 | Shock-absorption rapping hammer |
| CN105297595A (en) * | 2015-10-22 | 2016-02-03 | 无锡市恒达矿山机械有限公司 | Land pressing machine used for mine |
| CN105332369A (en) * | 2015-11-26 | 2016-02-17 | 宁波市鄞州飞虎机械有限公司 | Shock-absorbing impact rammer |
| CN108643008A (en) * | 2018-04-16 | 2018-10-12 | 魏焰 | A kind of road surface tamping unit of the changeable force intensity of Construction of Civil Engineering |
| CN108643008B (en) * | 2018-04-16 | 2020-06-16 | 广东省金信路桥有限公司 | Civil engineering construction is with road surface tamping device that can change application of force intensity |
| CN110230246A (en) * | 2018-06-19 | 2019-09-13 | 韩玉锐 | A kind of road engineering tamping unit |
| CN108824140A (en) * | 2018-07-03 | 2018-11-16 | 黎允仪 | A kind of construction ground apparatus for leveling |
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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 |