CN1982479A - Two-way large-power hydraulic ferrous-mouth opener - Google Patents
Two-way large-power hydraulic ferrous-mouth opener Download PDFInfo
- Publication number
- CN1982479A CN1982479A CN 200510020057 CN200510020057A CN1982479A CN 1982479 A CN1982479 A CN 1982479A CN 200510020057 CN200510020057 CN 200510020057 CN 200510020057 A CN200510020057 A CN 200510020057A CN 1982479 A CN1982479 A CN 1982479A
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- CN
- China
- Prior art keywords
- ferrous
- power hydraulic
- mouth
- mouth opener
- impacting
- 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.)
- Pending
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Abstract
A two-way high-power hydraulic iron mouth opener consists of impacting mechanism, rotary mechanism and drill assembly, impacting piston in impacting mechanism cylinder is arranged between vibrating ring and vibrating rod, high-pressure energy-storing apparatus and low-pressure energy-storing apparatus are connected with cylinder, reversing valve assembly is placed outside the cylinder and spray dust-proofing mouth and gas-oil lubricating system are arranged on mouth opener. It's convenient and rational. It has better quality, larger action face and impacting power.
Description
Technical field
The present invention relates to a kind of iron perforater that is used for fields such as stokehold, engineering, mine, particularly a kind of powerful bidirectional hydraulic formula iron perforater.
Background technology
Iron perforater is a kind of main casthouse equipment that tapping outlet is beaten in the stokehold that is used for, and two kinds of structures of pneumatic type and fluid pressure type are generally arranged.Hydraulic ferrous-mouth opener is because the precision height, easy-maintaining not, and parts replacement inconvenience and cause very big financial loss to the user influence spare part combination and keeps the safety in production.
Summary of the invention
The purpose of this invention is to provide a kind of high-power, the two-way large-power hydraulic ferrous-mouth opener of the external exchange system of employing of band backhander function.
The object of the present invention is achieved like this: a kind of two-way large-power hydraulic ferrous-mouth opener, comprise beater mechanism 1, traversing mechanism 2 and drill tool assembly 3, impact piston 5 in the beater mechanism 1 in the cylinder body 4 is between rapping circle 6 and vibrating rod 7, high pressure accumulator 8 is connected with cylinder body 4 with low pressure accumulator 9, and reversing valve assembly 10 places cylinder body 4 outsides.Taphole drilling machine is provided with water mist dust-removing mouth 11 and oil gas lubricating system 12.
Two-way large-power hydraulic ferrous-mouth opener provided by the present invention, because piston mass is big, plane of action is big, it is big that reversing valve is through-flow, makes this device have bigger ballistic work and frequency; Be provided with the high and low pressure energy storage equipment, make the taphole drilling machine coupling more reasonable, realize supporting automated operation easily; The design of external placed type reversing valve makes Fault Diagnosis and product maintenance is brought bigger convenience, improves stokehold operation effect.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present invention.
Embodiment
The present invention adopts following structure: a kind of two-way large-power hydraulic ferrous-mouth opener, comprise beater mechanism 1, traversing mechanism 2 and drill tool assembly 3, impact piston 5 in the beater mechanism 1 in the cylinder body 4 is between rapping circle 6 and vibrating rod 7, high pressure accumulator 8 is connected with cylinder body 4 with low pressure accumulator 9, and reversing valve assembly 10 places cylinder body 4 outsides.Taphole drilling machine is provided with water mist dust-removing mouth 11 and oil gas lubricating system 12.
High pressure accumulator 8 in this device is the pressure surges that are used for slowing down high-pressure oil feed, i.e. compensatory pressure when the high pressure rapid drawdown; Low pressure accumulator 9 is used for limiting the transient pressure of oiling, promptly subdues the resistance of rising when the oil return flow increases suddenly.
During the work of this device, impact piston 5 acts on vibrating rod 7 and the rapping circle 6, and blast furnace taphole is carried out backhander or forehand; Rotation motor 13 transmits by spline 14, drives vibrating rod 7 and drives drilling tool 3 rotations, thereby beat tapping outlet or dial rod, realizes blow-on; Oil gas lubricating system 12 is the flexibility and reliability of each parts of securing system effectively, and prolonged work-ing life; Water mist dust-removing mouth 11 can spray water smoke, reduces dust effectively, the protection equipment configuration.
Claims (2)
1, a kind of two-way large-power hydraulic ferrous-mouth opener, comprise beater mechanism (1), traversing mechanism (2) and drill tool assembly (3), it is characterized in that: the impact piston (5) in the beater mechanism (1) in the cylinder body (4) is between rapping circle (6) and vibrating rod (7), high pressure accumulator (8) is connected with cylinder body (4) with low pressure accumulator (9), and reversing valve assembly (10) places cylinder body (4) outside.
2, two-way large-power hydraulic ferrous-mouth opener according to claim 1 is characterized in that: taphole drilling machine is provided with water mist dust-removing mouth (11) and oil gas lubricating system (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020057 CN1982479A (en) | 2005-12-15 | 2005-12-15 | Two-way large-power hydraulic ferrous-mouth opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020057 CN1982479A (en) | 2005-12-15 | 2005-12-15 | Two-way large-power hydraulic ferrous-mouth opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1982479A true CN1982479A (en) | 2007-06-20 |
Family
ID=38165319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510020057 Pending CN1982479A (en) | 2005-12-15 | 2005-12-15 | Two-way large-power hydraulic ferrous-mouth opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1982479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212631A (en) * | 2011-04-28 | 2011-10-12 | 刘轩 | Full hydraulic rotary beating rock drill |
| CN102912052A (en) * | 2012-10-29 | 2013-02-06 | 宜昌市燕狮科技开发有限责任公司 | Double-impact integral hydraulic tapping machine |
-
2005
- 2005-12-15 CN CN 200510020057 patent/CN1982479A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212631A (en) * | 2011-04-28 | 2011-10-12 | 刘轩 | Full hydraulic rotary beating rock drill |
| CN102912052A (en) * | 2012-10-29 | 2013-02-06 | 宜昌市燕狮科技开发有限责任公司 | Double-impact integral hydraulic tapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |