CN202280003U - Portable tamping pickaxe with excellent vibration damping effect - Google Patents
Portable tamping pickaxe with excellent vibration damping effect Download PDFInfo
- Publication number
- CN202280003U CN202280003U CN2011203762583U CN201120376258U CN202280003U CN 202280003 U CN202280003 U CN 202280003U CN 2011203762583 U CN2011203762583 U CN 2011203762583U CN 201120376258 U CN201120376258 U CN 201120376258U CN 202280003 U CN202280003 U CN 202280003U
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- CN
- China
- Prior art keywords
- tamping pickaxe
- clamping plate
- portable
- rubber
- rubber spring
- 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 discloses a portable tamping pickaxe with an excellent vibration damping effect. The portable tamping pickaxe comprise a handle, a drive device and a vibrating spear, wherein the drive device is connected with a box body, and a first rubber spring is arranged between the box body and a sleeve. A first clamping plate is arranged on the box body, a shell of the vibrating spear is connected with the sleeve, a second clamping plate is arranged on the sleeve, and the first rubber spring is arranged between the first clamping plate and the second clamping plate. According to the portable tamping pickaxe with the excellent vibration damping effect, disclosed by the utility model, the first rubber spring is arranged between the drive device and the vibrating spear of the tamping pickaxe; in addition, when the portable tamping pickaxe is used, due to the adoption of the first rubber spring, influence caused by the vibrating spear is reduced, the influence of other parts of the tamping pickaxe, such as a gasoline engine, caused by vibration is reduced, and the service life of the gasoline engine is prolonged.
Description
Technical field
The utility model relates to a kind of railway maintenance mechanical device, relates in particular to a kind of tamping pickaxe.
Background technology
In the prior art; Be used for small-sized tamping pickaxe that railroad ballast makes firm by ramming common have three kinds: (1) application number is called the device that utility model patent provided of " portable internal combustion high frequency tamping tool " for " 03245911.4 ", name; (2) application number is that " 200420010881.7 ", name are called the tamping tool that utility model patent provided of " the portable internal combustion high frequency tamping tool that has reducing gear "; (3) application number is that " 200710180544.0 ", name are called " the eccentric tamping pickaxe that has self-lubricating function " tamping pickaxe that patent of invention provided; Though the tamping result of these three kinds of tamping pickaxes is good; But its effectiveness in vibration suppression is bad, and the gasoline engine of drive unit is fragile.
The utility model content
The technical problem that the utility model will solve is that existing tamping pickaxe effectiveness in vibration suppression is bad, and a kind of portable tamping pickaxe with good effectiveness in vibration suppression is provided, and can prolong the application life of gasoline engine.
The technical scheme of the utility model realizes in the following manner: a kind of portable tamping pickaxe with good effectiveness in vibration suppression, comprise handle, drive unit and vibrating head, and drive unit links to each other with casing, and first rubber spring is set between casing and the sleeve pipe.
Said casing is provided with first clamping plate, and the vibrating head shell links to each other with sleeve pipe, and second clamping plate are set on the sleeve pipe, is provided with first rubber spring between first clamping plate and second clamping plate.
Be provided with 2 ~ 6 first rubber springs between said first clamping plate and second clamping plate.
Said first rubber spring comprises rubber bodies and the spring that is embedded in the rubber bodies, is embedded with anchorage bar at the rubber bodies two ends.
Said anchorage bar is a shank of bolt.
The utility model is provided with first rubber spring between the drive unit of tamping pickaxe and vibrating head; When in use; The influence that vibrating head brought that decayed of first rubber spring has reduced the influence that other positions of tamping pickaxe such as gasoline engine are vibrated, and has prolonged the application life of gasoline engine.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of first rubber spring in the utility model.
The specific embodiment
As shown in Figure 1, a kind of portable tamping pickaxe with good effectiveness in vibration suppression comprises handle 31, drive unit and vibrating head 1, and drive unit links to each other with casing 26, and first rubber spring 46 is set between casing 26 and the sleeve pipe 15.
The utility model concrete structure is following: casing 26 is provided with first clamping plate 42, and vibrating head 1 shell links to each other with sleeve pipe 15, is provided with on the sleeve pipe 15 between second clamping plate, 48, the first clamping plate 42 and second clamping plate 48 and is provided with 2 ~ 6 first rubber springs 46.Such as 2,3,4,5 or 6 first rubber springs 46.
Said first rubber spring 46 comprises rubber bodies 46-1 and the spring 46-2 that is embedded in the rubber bodies 46-1, is embedded with anchorage bar 46-3 at column rubber bodies 46-1 two ends.Said anchorage bar 46-3 is a shank of bolt, and such first rubber spring 46 just can be connected with other parts of tamping pickaxe through shank of bolt very easily.
Present embodiment to gasoline engine 21 influences, has prolonged the application life of gasoline engine through between drive unit and vibrating head, being provided with first rubber spring 46 when having reduced vibrating head work.
Claims (5)
1. the portable tamping pickaxe with good effectiveness in vibration suppression comprises handle, drive unit and vibrating head, and it is characterized in that: drive unit links to each other with casing, and first rubber spring is set between casing and the sleeve pipe.
2. the portable tamping pickaxe with good effectiveness in vibration suppression according to claim 1; It is characterized in that: said casing is provided with first clamping plate; The vibrating head shell links to each other with sleeve pipe, and second clamping plate are set on the sleeve pipe, is provided with first rubber spring between first clamping plate and second clamping plate.
3. the portable tamping pickaxe with good effectiveness in vibration suppression according to claim 2 is characterized in that: be provided with 2 ~ 6 first rubber springs between said first clamping plate and second clamping plate.
4. according to the described portable tamping pickaxe with good effectiveness in vibration suppression of one of claim 1 ~ 3, it is characterized in that: said first rubber spring comprises rubber bodies and the spring that is embedded in the rubber bodies, is embedded with anchorage bar at the rubber bodies two ends.
5. the portable tamping pickaxe with good effectiveness in vibration suppression according to claim 4, it is characterized in that: said anchorage bar is a shank of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203762583U CN202280003U (en) | 2011-09-28 | 2011-09-28 | Portable tamping pickaxe with excellent vibration damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203762583U CN202280003U (en) | 2011-09-28 | 2011-09-28 | Portable tamping pickaxe with excellent vibration damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280003U true CN202280003U (en) | 2012-06-20 |
Family
ID=46226177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203762583U Expired - Fee Related CN202280003U (en) | 2011-09-28 | 2011-09-28 | Portable tamping pickaxe with excellent vibration damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200872A (en) * | 2015-10-14 | 2015-12-30 | 安阳市安振高新产业有限责任公司 | Electric tamping pickaxe with multiple protection functions |
-
2011
- 2011-09-28 CN CN2011203762583U patent/CN202280003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200872A (en) * | 2015-10-14 | 2015-12-30 | 安阳市安振高新产业有限责任公司 | Electric tamping pickaxe with multiple protection functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANYANG ANZHEN HIGH-TECH INDUSTRY CO., LTD. Assignor: Anyang Vibrator Co., Ltd. Contract record no.: 2014410000097 Denomination of utility model: Portable tamping pickaxe with excellent vibration damping effect Granted publication date: 20120620 License type: Exclusive License Record date: 20140916 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |