CN1022429C - Reversing motor-driven tamper - Google Patents
Reversing motor-driven tamper Download PDFInfo
- Publication number
- CN1022429C CN1022429C CN 85101705 CN85101705A CN1022429C CN 1022429 C CN1022429 C CN 1022429C CN 85101705 CN85101705 CN 85101705 CN 85101705 A CN85101705 A CN 85101705A CN 1022429 C CN1022429 C CN 1022429C
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- electric motors
- vibrators
- tampering
- machine
- present
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Abstract
The present invention relates to a reversing motor-driven tamper, which is a tampering machine used for construction or road construction. The tamper is mainly characterized in that the present invention overcomes the defects of the existing various tampers of complicated structure, inconvenient maintenance and transportation, small tampering force, hard operation, etc. The present invention only makes two electric motors which have the same power of 1.5 to 4KW and are installed on the machine shell as power, and vibrators directly installed on both ends of the output shafts of the electric motors are driven to complete operation. The machine with simple structure is mainly composed of a tamping body, the electric motors, the vibrators and a vibration reducing system; the key point of realizing the operation and the tampering of the machine is the installation dimension of the two electric motors and the mass of the vibrators; the two electric motors are installed according to the geometric central symmetry of the tampering body; the center distance of the two electric motors is less than 220mm, and the mass of the vibrators is from 10 to 15kg.
Description
The present invention a kind ofly is used to build or the ballast consolidating machine of the aspect of building the road.
At present, be used for the building aspect can forward and reverse driving rammer compacter, aspect power, Diesel Driven is arranged, Motor Drive also has hydraulically powered.Its shortcoming is that body and weight are big, complex structure, inconvenience maintenance.Driving with hydraulic pressure (us 389 9263) is example, and only component are more than 80.In addition, with electric motor driven " the electronic vibrating rammer of GZH type reversible blast furnace " (obtaining the national invention fourth class prize March nineteen eighty-two), this machine is the rammer compacter that blast furnace is used, its structure is: fuselage is divided into three layers, bottom is a curved plate, middle level and upper strata steel plate horizontal are welded into a whole with arc.Two motor mounting are on the upper strata, and one in each personal driving-belt and two the eccentric sons that are located at the middle level respectively links to each other.The shortcoming of this rammer compacter is: the center of gravity height, and make the poor stability of vibration work; Belt transmission not only complex structure and functional reliability is poor, only is confined to the compacting of blast-melted ditch.
Task of the present invention be propose a kind of simple in structure, reliable operation, good stability is convenient to operation, can be used for building or the ballast consolidating machine of the aspect of building the road.
For finishing above-mentioned task, the technical solution used in the present invention is: two motors is installed in the bottom of rammer compacter side by side, ticker is directly installed on the output shaft two ends of every motor, on the top of rammer compacter damper mechanism is installed.
Owing to adopt above-mentioned technology path, make transmission mechanism-free of the present invention, thereby have that simple in structure, life-span length, reliable operation, cost are low, comfortable feel and be convenient to advantage such as operation, aspect such as can be widely used in building, build the road.
Below in conjunction with accompanying drawing the present invention is further described.
Accompanying drawing 1 is the structural representation of reversing motor-driven tamper.
Accompanying drawing 2 is motor and ticker scheme of installations in the accompanying drawing 1.
Accompanying drawing 3 is work schematic diagrames of reversing motor-driven tamper.
As depicted in figs. 1 and 2: the motor (2) that two identical power is 4～1.5KW is contained on the base plate that rams body (1) side by side.Four tickers (4) directly are contained in respectively on the output shaft two ends of two motors (2).In order to solve operating personnel's operation vibration problem, on ram body (1), damper mechanism (3) is housed.
Motor (2) is installed by ramming body (1) geometric center symmetry, and its motor center distance is less than 22cm, and the quality of ticker (4) is 10～15kg.Vibration insulating system (3) is made up of shock-absorbing spring, damping block and handrail.
This machine not only can forward and reversely drive, and also has high speed and two kinds of speeds of service of low speed.The generation of two kinds of speed mainly be utilize the controller body weight heart to ram body end to end the dynamic moment of inertia of portion realize, shown in figure (3):
When the right rotor clockwise direction turns round, ram body and just move to the right with the speed of 20m/min.Fig. 3 .a takeoffs to the right fast for ramming body; Fig. 3 .b rams to the right fast for ramming body.
When the right rotor counterclockwise turns round, ram body and just move to the right with the speed of 10m/min.Fig. 3 .c takeoffs at a slow speed to the right for ramming body; Fig. 3 .d rams at a slow speed to the right for ramming body.
When left side rotor counterclockwise turns round, ram body and just move left with the speed of 20m/min.Fig. 3 .e rams left fast for ramming body; Fig. 3 .f takeoffs left fast for ramming body.
When left side rotor clockwise direction turns round, ram body and then move left with the speed of 10m/min.Fig. 3 .g rams at a slow speed left for ramming body; Fig. 3 .b takeoffs at a slow speed left for ramming body.
The key technical indexes of this machine is:
Vibration frequency: the 22HZ that advances retreats 22HZ
Maximum rammer machine power: advance and retreat operation 40000N-25000N
Original place operation 56000N-40000N
The speed of service: 10m/min at a slow speed
Quick 22.5m/min
Max. climb slope: 17 °
Maximum noise: 81 fens Bels
Claims (1)
1, a kind of electric rammer that can both forward and reverse directions drives, it comprises the two motors of settling side by side, it is characterized in that two motors is directly installed on rammer compacter bottom, ticker is directly installed on the output shaft two ends of every motor, damper mechanism is installed on the top of rammer compacter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101705 CN1022429C (en) | 1985-04-01 | 1985-04-01 | Reversing motor-driven tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85101705 CN1022429C (en) | 1985-04-01 | 1985-04-01 | Reversing motor-driven tamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85101705A CN85101705A (en) | 1985-11-10 |
| CN1022429C true CN1022429C (en) | 1993-10-13 |
Family
ID=4792006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85101705 Expired - Fee Related CN1022429C (en) | 1985-04-01 | 1985-04-01 | Reversing motor-driven tamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1022429C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344833C (en) * | 2002-06-17 | 2007-10-24 | 威克建设设备有限公司 | Soil compacting device comprising an undercarriage |
-
1985
- 1985-04-01 CN CN 85101705 patent/CN1022429C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100344833C (en) * | 2002-06-17 | 2007-10-24 | 威克建设设备有限公司 | Soil compacting device comprising an undercarriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN85101705A (en) | 1985-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| 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 |