CN101851883B - Portable internal combustion oil-free box hydraulic double-arm tamper - Google Patents
Portable internal combustion oil-free box hydraulic double-arm tamper Download PDFInfo
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- CN101851883B CN101851883B CN2010101544832A CN201010154483A CN101851883B CN 101851883 B CN101851883 B CN 101851883B CN 2010101544832 A CN2010101544832 A CN 2010101544832A CN 201010154483 A CN201010154483 A CN 201010154483A CN 101851883 B CN101851883 B CN 101851883B
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- internal combustion
- arm
- tamper
- hydraulic
- hydraulic pump
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Abstract
The invention discloses a portable internal combustion oil-free box hydraulic double-arm tamper which is designed for solving the technical problems of large labor intensity, easy damage of parts, large weight, large volume, line blockage during operation and the like of the existing tamper. The portable internal combustion oil-free box hydraulic double-arm tamper mainly consists of a rack, a synchronous cylinder, two arm locks, an internal-combustion engine, a retarder, a hydraulic pump and a handle, wherein the two arm locks are respectively connected with the two sides of the rack in a rotating mode; the rack and a hydraulic oil container in the rack are integrated into a whole; the output position of the internal-combustion engine is centrifugally connected with one end of the retarder in a friction drive mode and is connected with the hydraulic pump in a driving mode by the other end of the retarder; the hydraulic pump is fixedly connected to the rack provided with the hydraulic oil container; the double crutches of the double-crutch bent axle of the retarder are connected with the upper parts of the arm locks in a rotating mode via the piston rod of the synchronous cylinder by a connecting jacket; and the arm locks are in pilot connection with the piston rod of the synchronous cylinder by a handle and a reversing valve. The invention has the beneficial effect that the portable internal combustion oil-free box hydraulic double-arm tamper has simpler structure, small volume, convenient maintenance, small possibility of parts damage and convenient operation as compared with the existing small tamper. On the premise of definite holding height of a person, the invention has higher strength and higher efficiency.
Description
Technical field
The present invention relates to a kind of tamping tool that is used for the railway ballast tamping operation of railway maintenance operation, relate in particular to a kind of portable internal combustion oil-free box hydraulic double-arm tamper.
Technical background
At present great majority use single head diesel tamping machines (being commonly called as tamping pickaxe) in the railway ballast tamping operation in the China railways maintenance work, and it is that high speed rotation by eccentric iron produces vibration force, lean on manpower tilted direction apex stone under the sleeper then, and labour intensity is big, and efficient is low.This type component very easily damage.Also have a kind of bull tamping tool in addition, principle is identical with tamping pickaxe, only drives many flexible axles with heavy duty and drives many tamping pickaxes.Also have a kind of four arm tamping tools, principle is to lean on big eccentric iron high speed rotating band motivation frame vibration, is equipped with four jig arm and a cover hydraulic system on the frame, makes jig arm produce clamping and lifting action by hydraulic system.The operation of reaching the standard grade of these two kinds of tamping tools must be carried out track blockade, influences the performance of railway capacity.The hydraulic oil container of the U.S. Racinc hydraulic tamping machine of public use at present is what to separate with tamping tool, and is very inconvenient during use; The important performance of tamping tool, horizontal vibration chucking power are to lean on the horizontal component of people's oblique cutting power to produce, and have therefore satisfied not the needs of tamping operation.Light, powerful, durable, tamping tool is current urgent need efficiently.
Summary of the invention
The present invention exists for solving existing tamping tool that labour intensity is big, component are fragile, weight is big, volume is big, must block technical problem such as circuit during operation; A kind of portable internal combustion oil-free box hydraulic double-arm tamper is provided; It is mainly by frame; Synchronous fuel tank, jig arm, internal combustion engine, reducer, hydraulic pump and handle are formed; Two said jig arm are rotationally connected with the frame both sides respectively; Said frame and the hydraulic oil container in it are integrated; One end centrifugal friction of the output position of said internal combustion engine and reducer is in transmission connection; The other end and hydraulic pump through reducer is in transmission connection again; Said hydraulic pump is fixedly connected on the frame of band hydraulic oil container; Crutches place at the two-throw crank shaft of said reducer is rotationally connected through the piston rod and the jig arm top of adapter sleeve through synchronous fuel tank; Said jig arm is through the piston rod control connection of handle and reversal valve and synchronous fuel tank.
Beneficial effect of the present invention
1 is simpler than existing small-sized tamping tool structure, and volume is little, and is easy to maintenance, and parts are not fragile, and are easy to operate.
2 under can the prudent amount certain prerequisite of people, and dynamics is more powerful, and efficient is higher.
It is one that hydraulic oil container is located in the frame with frame, and more convenient operation, the level folder power of shaking is more powerful.So-called no fuel tank is meant that fuel tank is located in the frame, and need not to establish in addition hydraulic oil container.The present invention is than the patent of invention of announcing at present, and application number is 200810013302.7 light-type internal combustion hydraulic two-arm ramming machine, and structure is simpler, volume is littler, folder power stronger (reducer save weight can be used for increasing stressed part strength).
Description of drawings
Fig. 1 structural representation of the present invention
Fig. 2 is the C-C sectional view of Fig. 1
Fig. 3 is the A-A sectional view of Fig. 1
Fig. 4 is the user mode figure of Fig. 1
The specific embodiment
Referring to Fig. 1-Fig. 3, portable internal combustion oil-free box hydraulic double-arm tamper, it is mainly by frame 1, synchronous fuel tank 2, jig arm 3, internal combustion engine 4, reducer 5, hydraulic pump 6 and handle 7 are formed; Two said jig arm 3 are rotationally connected with frame 1 both sides respectively; Said frame 1 is integrated with its interior hydraulic oil container; One end centrifugal friction of the output position of said internal combustion engine 4 and reducer 5 is in transmission connection; Be in transmission connection through the other end of reducer 5 and the power shaft 601 of hydraulic pump 6 again; Said hydraulic pump 6 is fixedly connected on the frame 1 of band hydraulic oil container; Crutches place at the two-throw crank shaft 503 of said reducer 5 is rotationally connected with jig arm 3 tops through the piston rod 201 of adapter sleeve 504 through synchronous fuel tank 2; Said jig arm 3 is through piston rod 201 control connections of handle 7 with reversal valve and synchronous fuel tank 2.
Operating principle
Internal combustion engine is through gear shaft, and gear drives the two-throw crank shaft rotation; Two-throw crank shaft passes through adapter sleeve, synchronous fuel tank, and the oil cylinder piston bar, jig arm realizes vibration under two-throw crank shaft drives; Two-throw crank shaft drives hydraulic pump works through the hydraulic pump power shaft; Hydraulic oil drives jig arm through the piston rod expanding-contracting action of being controlled oil cylinder by the reversal valve of handle control and realizes holding action.
Embodiment 1
Referring to Fig. 4, be the portable internal combustion oil-free box hydraulic double-arm tamper job state.
Portable internal combustion oil-free box hydraulic double-arm tamper is mainly by frame 1, synchronous fuel tank 2, and jig arm 3, internal combustion engine 4, reducer 5, hydraulic pump 6 and handle 7 are formed; Reducer 5 wherein mainly is made up of gear shaft 501, gear 502, two-throw crank shaft 503 and adapter sleeve 504, and gear shaft 501 is in transmission connection with the output position centrifugal friction of internal combustion engine 4; Gear shaft 501 is connected by meshing transmission with gear 502, and gear 502 is in transmission connection with two-throw crank shaft 503 1 end keys, and the other end of two-throw crank shaft and the power shaft of hydraulic pump 601 are in transmission connection; The crutches place and the adapter sleeve 504 of two-throw crank shaft 503 are rotationally connected, and synchronous fuel tank 2 is fixedly connected on the adapter sleeve 504.The piston rod 201 and jig arm 3 tops of synchronous fuel tank 2 are rotationally connected; Jig arm 3 is through piston rod 201 control connections of handle 7 with reversal valve and synchronous fuel tank 2.
The operator opens internal combustion engine 4, and jig arm 3 begins vibration; The operator holds handle 7 tamping tool jig arm 3 free ends is inserted in the sleeper 8 following railway ballasts 9; The expanding-contracting action of the piston rod 201 of operator's turning handle 7 control synchronous fuel tanks 2 also drives jig arm 3; Make jig arm 3 lower ends produce horizontal vibration, holding action, the railway ballast 9 under the effect of horizontal vibration chucking power below the sleeper 8 is by tamping.
Portable internal combustion oil-free box hydraulic double-arm tamper is mainly by frame 1, synchronous fuel tank 2, and jig arm 3, internal combustion engine 4, reducer 5, hydraulic pump 6 and handle 7 are formed; Wherein directly be in transmission connection between the power shaft of the output position of internal combustion engine 4 and hydraulic pump 6 through two-throw crank shaft 503.Other are with embodiment 1.
Claims (2)
1. portable internal combustion oil-free box hydraulic double-arm tamper, it mainly is made up of frame (1), synchronous fuel tank (2), jig arm (3), internal combustion engine (4), reducer (5), hydraulic pump (6) and handle (7); Two said jig arm (3) are rotationally connected with frame (1) both sides respectively; It is characterized in that: said frame (1) is integrated with its interior hydraulic oil container; One end centrifugal friction of the output position of said internal combustion engine (4) and reducer (5) is in transmission connection; The other end and hydraulic pump (6) through reducer (5) is in transmission connection again; Said hydraulic pump (6) is fixedly connected on the frame (1) of band hydraulic oil container; Crutches place at the two-throw crank shaft (503) of said reducer (5) is rotationally connected with jig arm (3) top through the piston rod (201) of adapter sleeve (504) through synchronous fuel tank (2); Said jig arm (3) is through piston rod (201) control connection of handle (7) and reversal valve and synchronous fuel tank (2).
2. according to the said portable internal combustion oil-free box hydraulic double-arm tamper of claim 1; It is characterized in that: said reducer (5) mainly is made up of gear shaft (501), gear (502), two-throw crank shaft (503) and adapter sleeve (504), and said gear shaft (501) is in transmission connection with the output position centrifugal friction of internal combustion engine (4); Said gear shaft (501) is connected by meshing transmission with gear (502), and gear (502) is in transmission connection with two-throw crank shaft (503) one end keys, and the other end of two-throw crank shaft and the power shaft of hydraulic pump (601) are in transmission connection; The crutches place of said two-throw crank shaft (503) and adapter sleeve (504) are rotationally connected, and said synchronous fuel tank (2) is fixedly connected on the adapter sleeve (504).
3 according to the said portable internal combustion oil-free box hydraulic double-arm tamper of claim 1, it is characterized in that: the power shaft (601) of the output position of said internal combustion engine (4) and hydraulic pump (6) directly is in transmission connection through two-throw crank shaft (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101544832A CN101851883B (en) | 2010-04-20 | 2010-04-20 | Portable internal combustion oil-free box hydraulic double-arm tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101544832A CN101851883B (en) | 2010-04-20 | 2010-04-20 | Portable internal combustion oil-free box hydraulic double-arm tamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101851883A CN101851883A (en) | 2010-10-06 |
| CN101851883B true CN101851883B (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101544832A Expired - Fee Related CN101851883B (en) | 2010-04-20 | 2010-04-20 | Portable internal combustion oil-free box hydraulic double-arm tamper |
Country Status (1)
| Country | Link |
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| CN (1) | CN101851883B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011350B (en) * | 2010-10-28 | 2012-04-04 | 张忠海 | Hydraulic tamping machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2245954C1 (en) * | 2003-09-22 | 2005-02-10 | Государственное унитарное предприятие "Калужский завод "Ремпутьмаш" | Tie-tamping unit |
| CN2853879Y (en) * | 2005-12-15 | 2007-01-03 | 董国兴 | Manipulator for tamping ballast |
| CN2861248Y (en) * | 2005-12-30 | 2007-01-24 | 安阳振动器有限责任公司 | Petrol engine flexible axle planetary single-side tamping tool |
| CN101368357B (en) * | 2008-09-19 | 2011-07-27 | 张忠海 | Light-type internal combustion hydraulic two-arm ramming machine |
| CN201648891U (en) * | 2010-04-20 | 2010-11-24 | 张忠海 | Portable type internal fire oil box-free hydraulic two-arm tamping tool |
-
2010
- 2010-04-20 CN CN2010101544832A patent/CN101851883B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101851883A (en) | 2010-10-06 |
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Owner name: SHENYANG HUACAI MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: ZHANG ZHONGHAI Effective date: 20130902 |
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Free format text: CORRECT: ADDRESS; FROM: 110000 SHENYANG, LIAONING PROVINCE TO: 110005 SHENYANG, LIAONING PROVINCE |
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Effective date of registration: 20130902 Address after: 8 gate 9, 110005 Yuping Road, Heping District, Liaoning, Shenyang Patentee after: Shenyang Huacai Machinery Manufacturing Co., Ltd. Address before: 110000 Liaoning District of Shenyang City Plaza Street No. 23 (East Plaza Garden) E2-3-3-1 Patentee before: Zhang Zhonghai |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20160420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |