CN205653776U - Ramming machine of quartering hammer repacking - Google Patents
Ramming machine of quartering hammer repacking Download PDFInfo
- Publication number
- CN205653776U CN205653776U CN201620281883.2U CN201620281883U CN205653776U CN 205653776 U CN205653776 U CN 205653776U CN 201620281883 U CN201620281883 U CN 201620281883U CN 205653776 U CN205653776 U CN 205653776U
- Authority
- CN
- China
- Prior art keywords
- ramming
- quartering hammer
- steel plate
- machine
- repacking
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses a ramming machine of quartering hammer repacking, including the quartering hammer drill rod, still be equipped with the ramming steel sheet, be equipped with the fixed orifices on the ramming steel sheet, the quartering hammer drill rod is equipped with the fixed head, the fixed head inserts fixed orifices and welded fastening. The utility model discloses a quartering hammer repacks the ramming machine into, carries out the ramming construction through digging the machine, and work efficiency is high, and the compaction targets in place, strikes to add the vibration, and application scope is wide, has solved the ramming difficult problem at narrow position.
Description
Technical field
This utility model building construction technology, is specifically related to ramming machine.
Background technology
Narrow position to some road reconstruction engineerings, brick inspection shaft quantity is more, is limited by place, pressure
Road machine rolls the common quality defect causing road surface breakage and depression not in place at well periphery and well head, it is ensured that well periphery
Compactness is most important, therefore for ensureing construction speed, quality, it is necessary to develop corresponding ramming instrument.
Utility model content
Technical problem to be solved in the utility model is just to provide the ramming machine of a kind of quartering hammer repacking, convenient
The ramming at narrow position, it is ensured that compactness and construction speed, quality.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that what a kind of quartering hammer was reequiped
Ramming machine, including quartering hammer drill rod, is additionally provided with ramming steel plate, and described ramming steel plate is provided with fixing hole, institute
Stating quartering hammer drill rod and be provided with fixing head, described fixing head is inserted fixing hole and is welded and fixed.
As preferably, the size of described ramming steel plate is 300 × 300mm, and the thickness of described ramming steel plate is
60mm, the material of described ramming steel plate is 16Mn steel.
As preferably, a diameter of 68mm of described quartering hammer drill rod, described fixing hole is diameter 70mm's
Circular hole, described fixing hole bevel.
This utility model uses quartering hammer to repack ramming machine into, carries out ramming construction, work efficiency by digging machine
Height, compacting puts in place, and impact adds vibration, applied widely, solves the ramming difficult problem at narrow position.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As it is shown in figure 1, the ramming machine of a kind of quartering hammer repacking, including quartering hammer drill rod 1 and ramming steel plate 2,
Being provided with fixing hole on ramming steel plate 2, quartering hammer drill rod 1 is provided with fixing head, and fixing head inserts fixing hole also
It is welded and fixed 3.
Wherein, the size of described ramming steel plate 2 is 300 × 300mm, and the thickness of described ramming steel plate 2 is
60mm, the material of described ramming steel plate 2 is 16Mn steel.A diameter of 68mm of described quartering hammer drill rod 1,
Described fixing hole is the circular hole of diameter 70mm, bevel in described fixing hole.
Initially the specification of ramming steel plate is defined as 400 × 400mm, thick 30mm, uses lathe in the middle of ramming steel plate
Processing 40 × 40mm square hole, the fixing head insertion fixing hole of quartering hammer drill rod interference fit, but group
The ramming machine installed is installed on quartering hammer carry out ramming operation, finds steel plate tear and has deformation, it is impossible to making
With, needing to improve, tear problem on deformation for tamping plate, the device installed through analyzing former interference fit is pounding
During, 4 angle stress of steel plate square hole are concentrated, and crack is from the beginning of corner, thus causes steel plate to tear.Cause
This adjusts ramming steel plate thickness and size, changes drill rod and ramming plate assemble method, finally determines above-mentioned improvement
After design, rigidity and intensity can be improved by welding method, cut off ramming steel plate with oxy-acetylene, in
Between cut diameter 70mm hole, bevel in hole, quartering hammer drill rod and lower good ramming steel plate assembly welding, change
Assemble method after entering, it is not necessary to drill rod and steel plate carry out polish, reduces expense, and substantially increases
The rigidity of roller-compactor and intensity, durable in use, the compacting operation at 203 inspection shaft peripheries and narrow position is complete
Not deformation and tear after work.
Claims (3)
1. a ramming machine for quartering hammer repacking, including quartering hammer drill rod, it is characterised in that: being additionally provided with ramming steel plate, described ramming steel plate is provided with fixing hole, and described quartering hammer drill rod is provided with fixing head, and described fixing head is inserted fixing hole and is welded and fixed.
The ramming machine of a kind of quartering hammer the most according to claim 1 repacking, it is characterised in that: the size of described ramming steel plate is 300 × 300mm, and the thickness of described ramming steel plate is 60mm, and the material of described ramming steel plate is 16Mn steel.
The ramming machine of a kind of quartering hammer the most according to claim 2 repacking, it is characterised in that: a diameter of 68mm of described quartering hammer drill rod, described fixing hole is the circular hole of diameter 70mm, described fixing hole bevel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620281883.2U CN205653776U (en) | 2016-04-07 | 2016-04-07 | Ramming machine of quartering hammer repacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620281883.2U CN205653776U (en) | 2016-04-07 | 2016-04-07 | Ramming machine of quartering hammer repacking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653776U true CN205653776U (en) | 2016-10-19 |
Family
ID=57389755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620281883.2U Expired - Fee Related CN205653776U (en) | 2016-04-07 | 2016-04-07 | Ramming machine of quartering hammer repacking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653776U (en) |
-
2016
- 2016-04-07 CN CN201620281883.2U patent/CN205653776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170407 |