CN204934697U - A kind of quartering hammer cylinder body through hole cutter - Google Patents
A kind of quartering hammer cylinder body through hole cutter Download PDFInfo
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- CN204934697U CN204934697U CN201520411051.3U CN201520411051U CN204934697U CN 204934697 U CN204934697 U CN 204934697U CN 201520411051 U CN201520411051 U CN 201520411051U CN 204934697 U CN204934697 U CN 204934697U
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- cutter
- milling cutter
- tool rest
- cylinder body
- quartering hammer
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Abstract
The utility model proposes a kind of quartering hammer cylinder body through hole cutting tool, in order to solve traditional quartering hammer cylinder body through hole punching difficulty and low, the slow-footed problem of drilling precision, comprise tool rest, one end of described tool rest is holder, the other end of described tool rest is fixedly connected with a milling cutter, described milling cutter is decussate texture, and be provided with the boring cutter pedestal of or more inside the outer end of described milling cutter, the boring cutter pedestal inside described milling cutter outer end is provided with cutting boring cutter; An arc-shaped guide groove is provided with the junction of described tool rest inside described milling cutter; A filleted transition is provided with the junction of described tool rest outside described milling cutter; Inside described filleted transition with described milling cutter inside junction be provided with the chamfer boring tool of or more; Described milling cutter is Double-blade straight slotting cutter.
Description
Technical field
The utility model relates to a kind of quartering hammer cylinder body through hole cutter, belongs to quartering hammer cylinder body manufacture field.
Background technology
Quartering hammer is a kind of using hydraulic energy as power, the piston being positioned at hydraulic cylinder upper cylinder body inside is driven to move back and forth with this, drill steel is beaten by piston, with to drill steel transferring energy, energy on drill steel absorbs by by impact object again, thus the important engineering machinery will smashed by impact object, be mainly used in the work such as the fragmentation in construction, dismounting, excavation hard formation, usually be arranged on excavator, loading machine or power station, have that impulsive force is large, easy to use, mobility is good and efficiency advantages of higher.Along with the development of hydraulic technique, the application of hydraulic breaking hammer in social all trades and professions is more and more extensive, from initial for the bore operation of mine rock engineering and the second-time breakage of large rock mass, develop into today for tunneling, remove road and bridge and building, broken pitch and concrete road surface and remove smelted furnace cinder and carry out the effect that the flexibilities due to its work such as underwater operation and the raising to labor productivity thereof play, more and more receive the attention of mine and construction department, have a wide range of applications and huge market demand.
Because quartering hammer operationally requires very strict, therefore when production quartering hammer, also require that the quality of quartering hammer is very high, in quartering hammer, the quality of quartering hammer cylinder body, affects the quality of quartering hammer, in quartering hammer cylinder body is produced, need to carry out through hole drilling operation to quartering hammer cylinder body, traditional through hole drilling operation, drilling precision is low, of poor quality, does not note a little, the toughness of material around through hole will be destroyed, reduce the quality of quartering hammer cylinder body.
Utility model content
The deficiency that the utility model exists for prior art, provides a kind of quartering hammer cylinder body through hole cutter, solves traditional quartering hammer cylinder body through hole punching difficulty and low, the slow-footed problem of drilling precision.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of quartering hammer cylinder body through hole cutter, comprise tool rest, one end of described tool rest is holder, the other end of described tool rest is fixedly connected with a milling cutter, described milling cutter is decussate texture, be provided with the boring cutter pedestal of or more inside the outer end of described milling cutter, the boring cutter pedestal inside described milling cutter outer end is provided with cutting boring cutter.
As further optimization of the present utility model, inside described milling cutter, be provided with an arc-shaped guide groove with the junction of described tool rest.
As further optimization of the present utility model, outside described milling cutter, be provided with a filleted transition with the junction of described tool rest.
As further optimization of the present utility model, inside described filleted transition with described milling cutter inside junction be provided with the chamfer boring tool of or more.
As further optimization of the present utility model, described milling cutter is Double-blade straight slotting cutter.
The beneficial effects of the utility model are: the utility model simple structure is accurate, can carry out through hole processing operation to the quartering hammer cylinder body of various sizes, easy to operate, can effectively improve drilling precision and efficiency, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is main TV structure schematic diagram of the present utility model;
Wherein, 1, tool rest; 2, holder; 3, milling cutter; 4, boring cutter pedestal; 5, boring cutter is cut; 6, guide groove; 7, filleted transition; 8, chamfer boring tool.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of quartering hammer cylinder body through hole cutter, comprise tool rest 1, one end of described tool rest 1 is holder 2, the other end of described tool rest 1 is fixedly connected with a milling cutter 3, described milling cutter 3 is decussate texture, be provided with the boring cutter pedestal 4 of or more inside the outer end of described milling cutter 3, the boring cutter pedestal 4 inside described milling cutter 3 outer end is provided with cutting boring cutter 5.
An arc-shaped guide groove 6 is provided with the junction of described tool rest 1 inside described milling cutter 3.
A filleted transition 7 is provided with the junction of described tool rest 1 outside described milling cutter 3.
Inside described filleted transition 7 with described milling cutter 3 inside junction be provided with the chamfer boring tool 8 of or more.
Described milling cutter 3 is Double-blade straight slotting cutter.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. quartering hammer cylinder body through hole cutter, it is characterized in that: comprise tool rest, one end of described tool rest is holder, the other end of described tool rest is fixedly connected with a milling cutter, described milling cutter is decussate texture, be provided with one or more boring cutter pedestal inside the outer end of described milling cutter, the boring cutter pedestal inside described milling cutter outer end is provided with cutting boring cutter.
2. a kind of quartering hammer cylinder body through hole cutter according to claim 1, is characterized in that: be provided with an arc-shaped guide groove with the junction of described tool rest inside described milling cutter.
3. a kind of quartering hammer cylinder body through hole cutter according to claim 1, is characterized in that: be provided with a filleted transition with the junction of described tool rest outside described milling cutter.
4. a kind of quartering hammer cylinder body through hole cutter according to claim 3, is characterized in that: inside described filleted transition with described milling cutter inside junction be provided with one or more chamfer boring tool.
5. a kind of quartering hammer cylinder body through hole cutter according to claim 1, is characterized in that: described milling cutter is Double-blade straight slotting cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411051.3U CN204934697U (en) | 2015-06-15 | 2015-06-15 | A kind of quartering hammer cylinder body through hole cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411051.3U CN204934697U (en) | 2015-06-15 | 2015-06-15 | A kind of quartering hammer cylinder body through hole cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934697U true CN204934697U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411051.3U Active CN204934697U (en) | 2015-06-15 | 2015-06-15 | A kind of quartering hammer cylinder body through hole cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204934697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127491A (en) * | 2015-06-15 | 2015-12-09 | 烟台旺远液压有限公司 | Breaking hammer cylinder body perforating hole cutting knife |
-
2015
- 2015-06-15 CN CN201520411051.3U patent/CN204934697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127491A (en) * | 2015-06-15 | 2015-12-09 | 烟台旺远液压有限公司 | Breaking hammer cylinder body perforating hole cutting knife |
| CN105127491B (en) * | 2015-06-15 | 2017-12-26 | 烟台顺天工程机械制造有限公司 | A kind of quartering hammer cylinder body through hole cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: 264000 Wang Yuan Wang Yuan Industrial Zone, back Town, Fushan, Shandong, Yantai Patentee after: Yantai Shun Tian Construction Machinery Manufacturing Co., Ltd. Address before: Huang Wuxi Zhifu District Industrial Park in Shandong city of Yantai province No. 1-6 264000 Patentee before: YANTAI WANGYUAN HYDRAULIC CO., LTD. |