CN101519871B - Single-phase hanging tamping machine - Google Patents
Single-phase hanging tamping machine Download PDFInfo
- Publication number
- CN101519871B CN101519871B CN2009100261706A CN200910026170A CN101519871B CN 101519871 B CN101519871 B CN 101519871B CN 2009100261706 A CN2009100261706 A CN 2009100261706A CN 200910026170 A CN200910026170 A CN 200910026170A CN 101519871 B CN101519871 B CN 101519871B
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- wheel
- tamping
- guide rail
- hanging
- head
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Abstract
The invention discloses a single-phase source hanging tamping machine, which comprises a stander, a carriage, a motor, a tamping head, a guide rail and a running mechanism, wherein the guide rail, thecarriage and the running mechanism are arranged on the stander; the tamping head is arranged on the guide rail and is lifted by a drive chain; the drive chain is wound on an upper wheel and a lower w heel; the tamping head is arranged on the guide rail through a bracket, and is provided with a hook groove; the drive chain is provided with a hook; the hook has a certain distance from the hook groove so as to obtain an initial velocity of the drive chain; a beam used for resisting elastic elements is arranged above the guide rail; and two sides of the bracket are provided with the telescopic elastic elements. The tamping head of the tamping machine can be lifted to 140 centimeters, and is combined with the elasticity of the elastic elements to increase the tamping force of the tamping head; long roller wheels are adopted, so that roller wheels of the tamping machine are not easy to be sunk into mud soil, and the tamping machine is stable and facilitates construction; and the tamping machine takes single phase source as power, and the motor is provided with an inertia wheel, so that the tamping machine facilitates access and use of a power source while ensuring low operation cost, andhas wider use range.
Description
Technical field
The present invention relates to the electric tamper that a kind of building operations is used, particularly a kind of simple in structure, single-phase hanging tamping machine that efficient is higher.
Background technology
The ground in city and farm building building site need be tamped processing; Particularly in the rural area that does not have big machinery; The foundation depth of building adds that generally all at 80cm-150cm backfill is more loose, if the compacting dynamics is not enough; To cause cracking, the sinking on ground, these all will influence the quality of construction work.
Mechanical rammer commonly used at present has frog rammer, gasoline rammer, dull and stereotyped vibrations to ram, and the frog rammer volume is little, light weight, though easy to operate, rammer power is little, and efficient is low; Gasoline rams machine and is driven by gasoline engine, but environmental pollution is bigger, not enough environmental protection, and cost is higher, and operating personnel's strength is had relatively high expectations.In addition, the rammer head height degree that above-mentioned several kinds of rammer machines are mentioned all is no more than 20 centimetres, and it is also not enough to ram dynamics, and the opposite side angle region can't ram; Conventional electric-powered rammer machine need use three phase mains, the place of no three-phase electricity power supply, and the rammer machine can't use.
Summary of the invention
Technical problem to be solved by this invention provides that a kind of simple in structure, rammer power is big, the high and wide accommodation of compacting efficient, the electric tamper of easy operating.
For solving the problems of the technologies described above, the present invention is achieved in that single-phase hanging tamping machine, comprises frame, bracing frame, motor, rammer head, guide rail and walking mechanism; It is characterized in that: guide rail and bracing frame are installed on the frame, and walking mechanism is installed in the bottom of frame, ram head and are installed on the guide rail through carriage; The carriage both sides are equipped with telescopic elastomeric element; The crossbeam that resists this elastomeric element is set above guide rail, rams head and be provided with hanging groove, be provided for hanging over the hook on this hanging groove on the driving chain so that promote the rammer head and do ascending motion; This driving chain detours between upper and lower the wheel; Said upward wheel is a pulley, is installed in the upper end of bracing frame, and lower whorl is ratchet and the rack-mounted centre wheel that is installed on the turning cylinder; Big belt pulley is connected with motor through transmission mechanism, and said ratchet is coaxial with big belt pulley.
As further improvement of the present invention, said walking mechanism is that the front-wheel and the trailing wheel that are installed in the frame bottom constitute, and said front-wheel and trailing wheel are columned long wheel.Because the residing environment of rammer is more open, the rugged place of ground mostly, if the wheel of rammer is narrow, then is easy to be absorbed in the earth or makes the rammer machine unstable, make troubles to construction.Adopt columned long wheel, increased the lifting surface area of machine, roller just is difficult for being absorbed in the earth like this, can make the rammer machine steady, has made things convenient for construction.
As further improvement of the present invention, support frame as described above is provided with a turning cylinder, is fixed with rolling disc at an end of turning cylinder, is provided with ratchet at the another side of turning cylinder; Also be provided with a ratchet on the said front-wheel, and be connected through driving-chain with ratchet on the above-mentioned turning cylinder.
As a further improvement on the present invention, a said rammer rectangular slab shape.The rammer cephalic par that has so just solved rammer is arc shaped, for the corner compacting in the place of needs compactings less than drawback.
As improvement further of the present invention, said motor preparation inertia wheel disc, this inertia wheel disc utilizes the belt transmission big belt pulley, and big belt pulley drives ratchet through axle and carries out effective changed speed operation; The hook distance that is arranged on the chain is arranged on the hanging groove neutral buffer distance that rams on the head is passed on chain with acquisition initial velocity.
Generally, the motor of rammer all with three-phase electricity as power, but in certain areal extent, power supply is single-phase electricity, for example residential electricity consumption is single-phase electricity mostly, this has just had certain restriction to the use of rammer.Said motor inserts the single-phase electricity of 220v.Single-phase electricity with electric power 220V is a power, when operating cost is lower, has made things convenient for the access of power supply to use, and makes that the scope of application of this machine is wider.
The present invention has following positive effect:
1, rammer head of the present invention can promote 140 centimetres, has increased tamping force, utilizes elastomeric element and beam structure, and the compacting power of rammer is further strengthened, and obtains higher compacting efficient.
2, adopt columned long wheel, increased the lifting surface area of tire, make the roller of rammer be difficult for being absorbed in the earth, can make the rammer machine steady, made things convenient for construction.
3, the rammer of this rammer is rectangular, makes the corner of ground also can be effectively reinforced, and has increased the scope of compacting.
4, this machine is a power with the single-phase electricity of electric power 220V, when operating cost is lower, has made things convenient for the access of power supply to use, and makes that the scope of application of this machine is wider.
Description of drawings
Fig. 1 is the structural representation of single-phase hanging tamping machine of the present invention;
Fig. 2 is the rear elevation of single-phase hanging tamping machine of the present invention.
The specific embodiment
Below in conjunction with the specific embodiment the present invention is done further detailed description.
A kind of single-phase hanging tamping machine, the fuselage that rams machine can be set to high 195cm, long 94cm; Wide 69cm, it comprises frame 1, bracing frame 2, motor 3, ram 4, guide rail 5 and walking mechanism 8, guide rail 5 is installed on the frame 1 with bracing frame 2 rectangular triangles; Walking mechanism 8 is installed in the bottom of frame 1, rams 4 and is installed on the guide rail 5 of station pillar, and the gypsy chain bar 9 that is driven by motor 3 promotes; Ram 4 like this and just can be risen to the overhead height about 140cm from ground; The height of its lifting can be regulated according to the height of guide rail 5 and bracing frame 2, driving chain 9 detour in upward take turns 6, on the lower whorl 7, it is said that to go up wheel 6 be a circular pulley; Be installed in the upper end of bracing frame 2; Lower whorl 7 is centre wheel of a ratchet, and wherein one on ratchet is installed on the turning cylinder 10 of motor 3 drives, and centre wheel is installed on the frame 1 on guide rail 5 limits.
Ram 4 and be installed on the guide rail 5 through carriage, himself weight can confirm that according to selected material a highest wisdom is selected iron block voluntarily; Its weight will reach 50 kilograms, under the drive of motor 3, ram 4 about 2 seconds the time landing once; Hanging groove is set ramming on 4, on the driving chain 9 hook is set, ramming 4 when rising; Hook hangs on the hanging groove tightly, and when driving chain 9 arrived guide rail 5 tops, driving chain 9 was crossed the circular pulley of wheel 6; This moment hook by on take turns 6 circular pulley and from driving chain 9, eject, ram 4 driving chains 9 that promptly come off, ram on the ground along track.
One crossbeam 11 wideer than guide rail 5 is set above guide rail 5, below crossbeam 11, installs on the both sides of ramming a carriage 17 of 4 telescopic elastomeric element 12 is installed; Just briefly, this elastomeric element that can stretch 12 can be spring, is ramming 4 when being thus lifted to the top of guide rail 5; Ramming the telescopic elastomeric element of installing on the both sides of 4 carriage 12 is just compressed by the crossbeam 11 on guide rail 5 tops; Produce elastic deformation, when ramming a hanging groove on 4 when the hook of driving chain 9 comes off, the elastic force that elastic deformation produced of elastomeric element 12 just discharges; Make ramming 4 dives downwards with fast speed; Produce bigger compacting power, if ram 4 with 50 kilograms of calculating, ram 4 ram ground at every turn pressure will reach about 3 tons.
The walking mechanism 8 of this single-phase hanging tamping machine constitutes for front-wheel and the trailing wheel that is installed in frame 1 bottom; Said front-wheel and trailing wheel are columned long wheel; The big I of long wheel is made the size that needs as required, so just can overcome being uneven and the problem of soft or hard of terrace.These problems will directly influence the stability of rammer machine.Also can be provided with a turning cylinder 13 by support frame as described above 2, be fixed with rolling disc 14, ratchet is set at the another side of turning cylinder 13 at an end of turning cylinder 13; On front-wheel, also be provided with a ratchet 15, and be connected through driving chain 16, can pass through rotated dish 14 like this, drive driving chain 16, thereby driven the rotation of front-wheel, the rammer machine is moved forward and backward with ratchet on the above-mentioned turning cylinder.
The guide rail 5 of this rammer machine vertically or slightly tilts, and during the work of rammer machine, is ramming 4 when being thus lifted to the 1m left and right sides, ram 4 mobilely make the center of gravity reach of rammer machine, can relatively easily move the afterbody of rammer machine this moment, thereby just turned the left and right directions of rammer machine.
In order to make the corner of ground also can obtain compacting, increase the scope of compacting, ram 4 and be designed to the rectangular thick plate shape, during along local operations such as corners, just can ram all sidedly.Ram 4 and be traditionally arranged to be long 70cm, wide 16cm, high 50cm, rammer 4 area of ramming ground just reaches about 0.1 square metre like this.
In addition, in the resident residential community, particularly vast rural area; The power supply that power supply department is supplied with is the single-phase electricity of 220V mostly, and present electronic rammer machine drives for three-phase electricity mostly, like this; The scope of application of rammer machine is just had a greatly reduced quality, and for addressing this problem, said motor 3 inserts the single-phase electricity of 220v; The inertia belt pulley is set on motor, and the outside of belt pulley is a belt grooves, and this inertia wheel disc utilizes the belt transmission big belt pulley; Big belt pulley drives ratchet through axle and carries out effective changed speed operation, has increased the power of motor, the hook of driving chain 9 and about 1 meter of the buffer distance that rams the hanging groove on the head.After motor was opened, the inertia belt pulley drove chain operation, makes driving chain possess certain initial velocity; When driving chain turns round about 1 meter the time, hook no-load running is to the position of ramming head, and hangs on the hanging groove that rams head; Drive and ram head along the track rising, realization drives with single-phase electricity and rams the purpose that head is worked.
The above-mentioned specific embodiment does not limit technical scheme of the present invention in any form, and the technical scheme that mode obtained that every employing is equal to replacement or equivalent transformation all drops on protection scope of the present invention.
Claims (5)
1. a single-phase hanging tamping machine comprises frame, bracing frame, motor, rammer head, guide rail and walking mechanism, and it is characterized in that: guide rail and bracing frame are installed on the frame; Walking mechanism is installed in the bottom of frame; Ram head and be installed on the guide rail through carriage, the carriage both sides are equipped with telescopic elastomeric element, and the crossbeam that resists this elastomeric element is set above guide rail; Ram head and be provided with hanging groove; Be provided for hanging over the hook on this hanging groove on the driving chain and do ascending motion so that promote the rammer head, this driving chain detours between upper and lower the wheel, and said upward wheel is a pulley; Be installed in the upper end of bracing frame, lower whorl is ratchet and the rack-mounted centre wheel that is installed on the turning cylinder of driven by motor; Big belt pulley is connected with motor through transmission mechanism, and said ratchet is coaxial with big belt pulley.
2. single-phase hanging tamping machine according to claim 1 is characterized in that: said walking mechanism is that the front-wheel and the trailing wheel that are installed in the frame bottom constitute, and said front-wheel and trailing wheel are columned long wheel.
3. single-phase hanging tamping machine according to claim 2 is characterized in that: support frame as described above is provided with a turning cylinder, is fixed with rolling disc at an end of turning cylinder, is provided with ratchet at the another side of turning cylinder; Also be provided with a ratchet on the said front-wheel, and be connected through driving-chain with ratchet on the above-mentioned turning cylinder.
4. according to claim 1,2 or 3 described single-phase hanging tamping machines, it is characterized in that: a said rammer rectangular slab shape.
5. single-phase hanging tamping machine according to claim 4 is characterized in that: said motor preparation inertia wheel disc, and this inertia wheel disc utilizes the belt transmission big belt pulley, and big belt pulley drives ratchet through axle and carries out effective changed speed operation; Be arranged on the hook on the chain and be arranged on and certain buffer distance is set between the hanging groove neutral of ramming on the head to obtain the initial velocity of driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100261706A CN101519871B (en) | 2009-04-02 | 2009-04-02 | Single-phase hanging tamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100261706A CN101519871B (en) | 2009-04-02 | 2009-04-02 | Single-phase hanging tamping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101519871A CN101519871A (en) | 2009-09-02 |
| CN101519871B true CN101519871B (en) | 2012-01-04 |
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ID=41080658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100261706A Expired - Fee Related CN101519871B (en) | 2009-04-02 | 2009-04-02 | Single-phase hanging tamping machine |
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| Country | Link |
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| CN (1) | CN101519871B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452732B (en) * | 2014-10-17 | 2016-04-13 | 国家电网公司 | The self-propelled roller-compactor of transformer station's ground |
| CN106498926B (en) * | 2016-10-31 | 2018-07-31 | 徐州工程学院 | A kind of frog hammer device and its working method with solar panels |
| CN110806361B (en) * | 2019-12-16 | 2021-12-07 | 江西桔王药业有限公司 | Hardness tester for granular tablets |
| CN112227337A (en) * | 2020-10-27 | 2021-01-15 | 中国一冶集团有限公司 | Device for tamping and leveling asphalt concrete cushion between pile foundations of soft land and construction method |
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2009
- 2009-04-02 CN CN2009100261706A patent/CN101519871B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101519871A (en) | 2009-09-02 |
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Granted publication date: 20120104 Termination date: 20130402 |