CN2216537Y - Electric soft shaft high frequency tamping tool - Google Patents
Electric soft shaft high frequency tamping tool Download PDFInfo
- Publication number
- CN2216537Y CN2216537Y CN 94220994 CN94220994U CN2216537Y CN 2216537 Y CN2216537 Y CN 2216537Y CN 94220994 CN94220994 CN 94220994 CN 94220994 U CN94220994 U CN 94220994U CN 2216537 Y CN2216537 Y CN 2216537Y
- Authority
- CN
- China
- Prior art keywords
- tamping tool
- tamping
- high frequency
- motor
- vibrating spear
- Prior art date
- 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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Abstract
The utility model relates to an electric flexible shaft high frequency tamping tool, particularly a railway maintenance machine. The utility model comprises a double-shaft-extension motor, a flexible shaft, a hose, a vibration damping handle, a high frequency tamping bar, etc., and also comprises a walking frame matched with the utility model. The tamping tool has the advantages of high tamping frequency, good tamping effect, simple structure, reliable work, low cost, light weight, high production efficiency and low labor intensity, and is not affected by environment or temperature.
Description
The utility model is a kind of railway maintenance machinery.
At present, the used tamping tool of the domestic maintenance railway bed frequency of vibrating is medium and low frequency, as XYD-2AC type light hydraulic tamping machine frequency is 66 hertz, Z3G-250 type electric rammer frequency is 48 hertz, and properties of product tests and the actual proof of using, the former performance parameter instability, hydraulic part is fragile, the operating maintenance inconvenience, the product cost height, the life-span is short; Latter's production efficiency is low, and labor strength is big, and tamping result is poor.Original manually making firm by ramming still adopted in many places.External comprehensive maintain road unit costs an arm and a leg because of it and requires to cut off traffic and do not meet China's national situation.
The purpose of this utility model is: it is simple, easy to operate to manufacture and design a kind of technology, and exciting force is big, the frequency of vibrating height, in light weight, cost is low, the railway maintenance machinery of reliable operation has the advantage of above-mentioned light hydraulic tamping machine and electric rammer concurrently, overcomes its deficiency.
The scheme that realizes above-mentioned purpose is such: this electronic flexible axle high frequency tamping tool comprises that twin shaft stretches parts such as motor, flexible axle, flexible pipe, vibration-damped handle, high frequency tamping rod, and twin shaft is stretched the motor two ends push-key type anti-reversing clutch all is housed.The end tube core that flexible pipe connects with the high frequency tamping rod adopts one section seamless steel pipe and cold-strip steel flat spring pipe overlap joint, and the twice ring channel structures is adopted in the coupling head that connects with motor.The flexible pipe front end is equipped with vibration-damped handle.The high frequency tamping rod is made up of pick body, tapper, raceway, excellent shell, oil sealing, big play bearing (or spherojoint) etc.
Advantage of the present utility model is: the frequency of vibrating height, and it is effective to vibrate, simple in structure, reliable operation, not influenced by ambient temperature, cost is low, and is in light weight, enhances productivity greatly, alleviates labor strength.
Concrete enforcement provided by following drawings and Examples.
Accompanying drawing 1 is the overall structure schematic diagram.
Accompanying drawing 2 is that twin shaft is stretched the electric machine structure schematic diagram.
Accompanying drawing 3 is steel pipe and flat spring pipe overlap joint schematic diagram.
Accompanying drawing 4 is coupling head schematic diagrames.
Accompanying drawing 5 is high frequency tamping rod schematic diagrames.
Push-key type anti-reversing clutch 1-1 all is equipped with at the two ends that twin shaft is stretched motor 1 among the figure, and is simple in structure, anti-reverse reliable, can guarantee the direction work of flexible axle 2 by designing requirement.Flexible pipe 3 plays the protection flexible axle; the end tube core that it connects with high frequency tamping rod 5 adopts one section seamless steel pipe 3-1 and cold-strip steel flat spring pipe 3-2 overlap joint to increase the service life, and the coupling head 3-3 that it connects with motor adopts the twice ring channel structures so that flexible pipe rotates freely in use.The flexible pipe front end is equipped with vibration-damped handle 4 to eliminate vibration, is convenient to operation.High frequency tamping rod 5 is by pick body 5-1, tapper 5-2, and raceway 5-3, excellent shell 5-4, oil sealing 5-5, oil seal seat 5-6, packing ring 5-7, big play bearing 5-8 forms.This machine operating principle is: twin shaft is stretched the power of motor 1 by anti-reversing clutch 1-1 difference unidirectional drive flexible axle 2, via driving tapper 5-2 in the high frequency tamping rod 5 with the coarctate flexible shaft end 2-1 of flexible axle, one end bearing of tapper is on big play bearing 5-8, the other end is made the rotation and the revolution motion of pure rolling along raceway 5-3, the centrifugal force of eccentric rotation acts on excellent shell 5-4 by raceway and goes up and make it to increase frequently, vibrating spear obtains about 150 hertz dither, and the pick body 5-1 of its front end makes roadbed firm by ramming.In the railway bed maintenance construction, this tamping tool is installed in (not shown) on the supporting with it walking frame, be convenient to move construction, speed up the work.So this tamping tool is the ideal machine of maintenance railway bed.
Claims (5)
1. electronic flexible axle high frequency tamping tool is a kind of railway maintenance machinery, and it comprises motor 1, flexible axle 2, flexible pipe 3, vibration-damped handle 4, parts such as vibrating spear 5, it is characterized in that: vibrating spear 5 usefulness be the high frequency tamping rod, the tapper 5-2 in the vibrating spear 5 is driven by flexible axle 2 by motor 1.
2. tamping tool according to claim 1, it is characterized in that: the tapper 5-2 in the vibrating spear 5, the one end bearing, the other end is made the rotation and the revolution motion of pure rolling along raceway 5-3, the centrifugal force that tapper produced of eccentric rotation acts on excellent shell 5-4 by raceway and goes up and make it to increase frequently, and the dither of acquisition is made roadbed firm by ramming.
3. tamping tool according to claim 1 is characterized in that: motor 1 is stretched for twin shaft, and push-key type anti-reversing clutch 1-1 all is equipped with at the motor shaft two ends.
4. tamping tool according to claim 1 is characterized in that: the end tube core that flexible pipe 3 connects with vibrating spear 5 adopts seamless steel pipe 3-1 and cold-strip steel flat spring pipe 3-2 overlap joint.
5. tamping tool according to claim 1 is characterized in that: hose 3 adopts the twice ring channel structures with the coupling head 3-3 of motor 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220994 CN2216537Y (en) | 1994-09-28 | 1994-09-28 | Electric soft shaft high frequency tamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220994 CN2216537Y (en) | 1994-09-28 | 1994-09-28 | Electric soft shaft high frequency tamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216537Y true CN2216537Y (en) | 1996-01-03 |
Family
ID=33835427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94220994 Expired - Fee Related CN2216537Y (en) | 1994-09-28 | 1994-09-28 | Electric soft shaft high frequency tamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216537Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187190B (en) * | 2007-11-14 | 2011-05-25 | 安阳振动器有限责任公司 | Tamping machine mounted on one steel rail for working |
| CN104846705A (en) * | 2015-04-29 | 2015-08-19 | 柳州三农科技有限公司 | Application method of electric flexible shaft tamper |
| CN116927010A (en) * | 2023-07-26 | 2023-10-24 | 沈阳路邦机械有限公司 | Lithium battery flexible shaft high-frequency tamper |
-
1994
- 1994-09-28 CN CN 94220994 patent/CN2216537Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187190B (en) * | 2007-11-14 | 2011-05-25 | 安阳振动器有限责任公司 | Tamping machine mounted on one steel rail for working |
| CN104846705A (en) * | 2015-04-29 | 2015-08-19 | 柳州三农科技有限公司 | Application method of electric flexible shaft tamper |
| CN116927010A (en) * | 2023-07-26 | 2023-10-24 | 沈阳路邦机械有限公司 | Lithium battery flexible shaft high-frequency tamper |
| CN116927010B (en) * | 2023-07-26 | 2024-03-19 | 沈阳路邦机械有限公司 | Lithium battery flexible shaft high-frequency tamper |
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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 |