CN102913127A - Multifunctional pneumatic percussion drill - Google Patents
Multifunctional pneumatic percussion drill Download PDFInfo
- Publication number
- CN102913127A CN102913127A CN2011102243165A CN201110224316A CN102913127A CN 102913127 A CN102913127 A CN 102913127A CN 2011102243165 A CN2011102243165 A CN 2011102243165A CN 201110224316 A CN201110224316 A CN 201110224316A CN 102913127 A CN102913127 A CN 102913127A
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- China
- Prior art keywords
- gas circuit
- cylinder
- percussion
- percussion drill
- air path
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- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a multifunctional pneumatic percussion drill, wherein the technical scheme is that the multifunctional pneumatic percussion drill is composed of a handle, a percussion part and a rotation part, wherein a main air path and a control device are arranged in the handle; the main air path includes a rotation air path and a percussion air path and is further provided with control valves; the percussion air path is communicated with a pneumatic cylinder of the percussion part on the upper end; the rotation air path is communicated with a pneumatic motor of the rotation part on the lower end; and the pneumatic motor of the rotation part is meshed with a bevel gear on the pneumatic cylinder of the percussion part by a drive gear set. The compressed air is used as the energy source, so that the multifunctional pneumatic percussion drill is damp-proof, explosion-proof and pollution-free, and is suitable for being used in flammable and explosive situations including coal mine, paint, petroleum, chemical industry and the like.
Description
One, technical field: the present invention relates to a kind of boring bar tool, be widely used in the colliery, a kind of safe Multi-functional pneumatic percussion drill of the particular surroundings that petroleum and chemical industry etc. are explosion-proof and moistureproof.
Two, background technology: existing Churn drill all be by electro-motor as power set, produce easily spark, non-moistureproof, not anti-riot, particularly in the colliery methane gas is arranged, petrochemical industry etc., explosive inflammable occasion can not be used.
Three, summary of the invention: purpose of the present invention, overcome existing electric impacting and be drilled in inflammable, explosive occasion and use unsafe shortcoming, provide a kind of and done the energy with compressed air, can be moistureproof, the Multi-functional pneumatic percussion drill of anti-explosion safety.
Technical scheme of the present invention is: Multi-functional pneumatic percussion drill, it is characterized in that: formed by handle, impact part, rotating part, be provided with main gas circuit and control device in the handle, main gas circuit is divided two gas circuits, and is furnished with by-pass valve control, article one, the cylinder that props up the impact part of gas circuit and upper end communicates, and another gas circuit communicates with the gas motor of lower end rotating part, and the gas motor in the rotating part is meshed by the bevel gear on the cylinder in driving gear set and the impact partly.
Described Multi-functional pneumatic percussion drill is characterized in that described impact part mainly is made of cylinder and piston, on the cylinder cylindrical bevel gear is housed, and inside is provided with gas circuit.
Described Multi-functional pneumatic percussion drill is characterized in that described rotating part mainly is made of gas motor and driving gear set, on the output shaft of gas motor gear is housed, and with driving gear set engagement, the bevel gear in the driving gear set is meshed with bevel gear on the cylinder.
The present invention utilizes compressed air to make the energy, and protection against the tide is explosion-proof, pollution-free, is suitable for the colliery, paint, and oil, chemical industry etc., inflammable, explosive occasion is used.
Four, description of drawings
Fig. 1 is that figure of the present invention is structural representation.
1-turns round gas circuit, 2-master's gas circuit, and the 3-valve, 4-impacts gas circuit, the 5-control device, the 6-handle, the 7-valve, the 8-gear, the 9-gear train, the 10-bevel gear, the 11-gas circuit, 12-cylinder, 13-piston, 14-impact son, 15-gas motor
Five, the specific embodiment
Multi-functional pneumatic percussion drill is mainly by handle 6, the gas motor 15 of rotating part, impact the cylinder 12 of part, form, be provided with main gas circuit 2 and control device 5 in the handle 13, main gas circuit had revolution gas circuit 1 in 2 minutes and impacts gas circuit 4, impacting gas circuit 4 communicates with blow cylinder, revolution gas circuit 1 communicates with revolution gas motor 15, on revolution gas circuit 1 and the impact gas circuit 4 valve 3 and valve 7 is housed, and rotating part is mainly by gas motor 15, driving gear set 9 consists of, gear 8 is housed on the output shaft of gas motor, and gear 8 is meshed with driving gear set 9, and the bevel gear in the driving gear set 9 is meshed with bevel gear 10 on the cylinder, impact part mainly by blow cylinder 12, impact piston 13 impacts son 14 and consists of, and bevel gear 10 is housed on the blow cylinder cylindrical, be provided with gas circuit 11 in the cylinder 12, compressed air enters cylinder 12 by impacting gas circuit 4, through gas circuit 11, makes piston 13 make reciprocating cutter impact 14.
Claims (3)
1. Multi-functional pneumatic percussion drill, it is characterized in that: formed by handle, impact part, rotating part, be provided with main gas circuit and control device in the handle, main gas circuit is divided to be had the revolution gas circuit and impacts gas circuit, and is furnished with by-pass valve control, impact gas circuit and communicate with the cylinder of the impact part of upper end, the revolution gas circuit communicates with the gas motor of lower end rotating part, and the gas motor in the rotating part is meshed by the bevel gear on the cylinder in driving gear set and the impact partly.
2. require 1 described Multi-functional pneumatic percussion drill it is characterized in that according to patent, described impact part mainly is made of cylinder and piston, on the cylinder cylindrical bevel gear is housed, and inside is provided with gas circuit.
3. require 1 described Multi-functional pneumatic percussion drill it is characterized in that according to patent, described rotating part mainly is made of gas motor and driving gear set, on the output shaft of gas motor gear is housed, with driving gear set engagement, the bevel gear in the driving gear set is meshed with bevel gear on the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102243165A CN102913127A (en) | 2011-08-04 | 2011-08-04 | Multifunctional pneumatic percussion drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102243165A CN102913127A (en) | 2011-08-04 | 2011-08-04 | Multifunctional pneumatic percussion drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102913127A true CN102913127A (en) | 2013-02-06 |
Family
ID=47611671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102243165A Pending CN102913127A (en) | 2011-08-04 | 2011-08-04 | Multifunctional pneumatic percussion drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984844A (en) * | 2019-12-17 | 2020-04-10 | 山东浩洲地热工程有限公司 | Cluster impactor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340121A (en) * | 1980-01-09 | 1982-07-20 | Joy Manufacturing Company | Pneumatic rock drills |
| CN1247783A (en) * | 1998-07-25 | 2000-03-22 | 希尔蒂股份公司 | Hand-held drilling machine |
| CN2451269Y (en) * | 2000-11-29 | 2001-10-03 | 宝山钢铁股份有限公司 | Boring mechanism for iron perforater |
| CN1494972A (en) * | 2002-09-12 | 2004-05-12 | ��ʽ����ũ�� | Air drill |
| CN202249755U (en) * | 2011-08-04 | 2012-05-30 | 黄石市诚林气动机械有限公司 | Multi-functional pneumatic percussion drill |
-
2011
- 2011-08-04 CN CN2011102243165A patent/CN102913127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340121A (en) * | 1980-01-09 | 1982-07-20 | Joy Manufacturing Company | Pneumatic rock drills |
| CN1247783A (en) * | 1998-07-25 | 2000-03-22 | 希尔蒂股份公司 | Hand-held drilling machine |
| CN2451269Y (en) * | 2000-11-29 | 2001-10-03 | 宝山钢铁股份有限公司 | Boring mechanism for iron perforater |
| CN1494972A (en) * | 2002-09-12 | 2004-05-12 | ��ʽ����ũ�� | Air drill |
| CN202249755U (en) * | 2011-08-04 | 2012-05-30 | 黄石市诚林气动机械有限公司 | Multi-functional pneumatic percussion drill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984844A (en) * | 2019-12-17 | 2020-04-10 | 山东浩洲地热工程有限公司 | Cluster impactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |