CN202787223U - Rammer with uncoupling function - Google Patents
Rammer with uncoupling function Download PDFInfo
- Publication number
- CN202787223U CN202787223U CN201220416475.5U CN201220416475U CN202787223U CN 202787223 U CN202787223 U CN 202787223U CN 201220416475 U CN201220416475 U CN 201220416475U CN 202787223 U CN202787223 U CN 202787223U
- Authority
- CN
- China
- Prior art keywords
- hammer ram
- tie
- arm
- support
- rammer
- 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 - Lifetime
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Abstract
The utility model discloses a rammer with an uncoupling function, and the rammer comprises a rammer body (1); the upper part of the rammer body (1) is provided with a support (8); an eccentric hook (7) is hinged on the support (8); the middle of a pull plate (3) is hinged on the support (8); one end of the pull plate (3) is provided with a counterweight (2), and the other end of the pull plate (3) is provided with a pull rope (9); and a roller (5) which acts on the eccentric hook (7) is arranged on the pull plate (3). The utility model provides the rammer which has a simple structure, is convenient to use, has the uncoupling function, can enhance the ramming energy of a dynamic compaction machine.
Description
Technical field
The utility model relates to the hammer ram that a kind of dynamic compaction machinery uses, and particularly relates to a kind of hammer ram with unhook function.
Background technology
The detacher that dynamic compaction machinery is used and hammer ram generally all are to hang detacher below the suspension hook, hang hammer ram below the detacher, and complex structure is installed and used inconvenience.
The utility model content
Technical problem to be solved in the utility model provides a kind of hammer ram with unhook function simple in structure, easy to use.
In order to solve the problems of the technologies described above, the hammer ram with unhook function that the utility model provides, comprise the hammer ram body, the top of described hammer ram body is provided with support, eccentric hook is hinged on the described support, is hinged on the described support in the middle of the arm-tie, and described arm-tie one end is provided with counterweight, the other end is provided with stay cord, and described arm-tie is provided with the roller that acts on described eccentric hook.
Described eccentric hook adopts the rotating shaft of eccentric hook to be hinged on the described support.
Adopt the arm-tie rotating shaft to be hinged on the described support in the middle of the described arm-tie.
Adopt the hammer ram with unhook function of technique scheme, eccentric hook can be linked up with rotating shaft around off-centre and rotate.After hammer ram arrived in the air, toward drop-down arm-tie, the eccentric hook do not had roller to block, and rotates rammer unhooking with stay cord.When hammer ram behind ground, arm-tie is blocked by support under the effect of counterweight automatically, with hand off-centre is linked up with righting, can link up with.The utility model directly is made of one detacher and hammer ram, has solved too the rammer unhooking problem, can also increase the tamping energy of dynamic compaction machinery.
In sum, the utility model is a kind of hammer ram with unhook function simple in structure, easy to use, can also increase the tamping energy of dynamic compaction machinery.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail for following structure accompanying drawing.
Referring to Fig. 1, the top of hammer ram body 1 is provided with support 8, and eccentric hook 7 adopts the rotating shaft 6 of eccentric hook to be hinged on the support 8, adopt arm-tie rotating shaft 4 to be hinged on the support 8 in the middle of the arm-tie 3, arm-tie 3 one ends are provided with counterweight 2, and the other end is provided with stay cord 9, and arm-tie 3 is provided with the roller 5 that acts on eccentric hook 7.
Referring to Fig. 1, eccentric hook 7 can be linked up with rotating shaft 6 around off-centre and rotate.After hammer ram body 1 arrived in the air, toward drop-down arm-ties 3, off-centre links up with 7 had not had blocking of roller 5 with stay cord 9, rotated 1 unhook of hammer ram body.When hammer ram body 1 behind ground, arm-tie 3 is blocked by support 8 under the effect of counterweight 2 automatically, with hand off-centre is linked up with 7 rightings, can link up with.
The utility model directly is made of one detacher and hammer ram, has solved too the rammer unhooking problem, can also increase the tamping energy of dynamic compaction machinery.
Claims (3)
1. hammer ram with unhook function, comprise hammer ram body (1), it is characterized in that: the top of described hammer ram body (1) is provided with support (8), eccentric hook (7) is hinged on the described support (8), be hinged on the described support (8) in the middle of the arm-tie (3), described arm-tie (3) one ends are provided with counterweight (2), the other end is provided with stay cord (9), and described arm-tie (3) is provided with the roller (5) that acts on described eccentric hook (7).
2. the hammer ram with unhook function according to claim 1 is characterized in that: described eccentric hook (7) adopts eccentric hook rotating shafts (6) to be hinged on the described support (8).
3. the hammer ram with unhook function according to claim 1 and 2 is characterized in that: adopt arm-tie rotating shaft (4) to be hinged on the described support (8) in the middle of the described arm-tie (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416475.5U CN202787223U (en) | 2012-08-21 | 2012-08-21 | Rammer with uncoupling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416475.5U CN202787223U (en) | 2012-08-21 | 2012-08-21 | Rammer with uncoupling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787223U true CN202787223U (en) | 2013-03-13 |
Family
ID=47814505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220416475.5U Expired - Lifetime CN202787223U (en) | 2012-08-21 | 2012-08-21 | Rammer with uncoupling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787223U (en) |
-
2012
- 2012-08-21 CN CN201220416475.5U patent/CN202787223U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |