CN101099882A - Separating auxiliary electric starting device for wind power extinguisher - Google Patents
Separating auxiliary electric starting device for wind power extinguisher Download PDFInfo
- Publication number
- CN101099882A CN101099882A CNA2007100256817A CN200710025681A CN101099882A CN 101099882 A CN101099882 A CN 101099882A CN A2007100256817 A CNA2007100256817 A CN A2007100256817A CN 200710025681 A CN200710025681 A CN 200710025681A CN 101099882 A CN101099882 A CN 101099882A
- Authority
- CN
- China
- Prior art keywords
- axle
- wind power
- shaft coupling
- extinguisher
- axis
- 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.)
- Granted
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention is concerned with a kind of starting device of wind power fire extinguesher, especially of a separating assistant electrical starting device of wind power fire extinguesher. It relates to a cored casing, a motor on the casing's back and a main axis driven by motor inside of the inner cavity of casing. The forepart of main axis connects with the posterior of axis of shaft coupling in type of clearance fit between axis and hole. That is a section of axis or bearing on the main axis connects with a section of bearing or axis on the shaft coupling. One side of the said axis has a pin uprighting to the axis, and there is a section spire groove at the correspond position on the bearing, and the said pin inserts and slides in the groove. The forepart of the said shaft coupling stickes, and there is adaptor matching with starting axis with the wind power fire extinguesher. This invention has easy structure for using, separating and assembling to reduce the cost of starting equipment.
Description
Technical field
The present invention relates to the starting device of wind fire-extinguisher, specifically is a kind of separating auxiliary electric starting device for wind power extinguisher.
Background technology
What present wind fire-extinguisher generally adopted is rope holding worker start mode, to having relatively high expectations of operating personnel, has also increased fire extinguishing personnel's working strength simultaneously.And the idle for a long time back of wind fire-extinguisher starting difficulty has influenced the performance of spray fire extinguishing effectiveness.In addition, in a single day wind fire-extinguisher pulls starting device and damages, and because of starting, just can't come into operation in a short time.The electricity start mode obviously can improve this problem, but up to the present, the wind fire-extinguisher product of electricity starting does not also appear adopting, its difficulty that mainly exists is: if adopt the self-starter of conventional similar motorcycle engine, just be required to be every typhoon power spray engine configurations motor and battery, to additionally increase the overall weight and the cost of wind fire-extinguisher, the trend of this and the miniaturization of wind fire-extinguisher complete machine, lightness is not inconsistent.
Summary of the invention
Technical problem to be solved by this invention is, a kind of simple in structure, easy to use, separating auxiliary electric starting device for wind power extinguisher of being easy to separate with spray and assemble, can reduce electric starting equipment cost is provided.
Separating auxiliary electric starting device for wind power extinguisher of the present invention includes the housing of a tubular, and a motor is installed in the housing rear end, is provided with one in the housing inner chamber by motor-driven main shaft; The leading portion of main shaft carries out socket with the back segment of a shaft coupling axle by the mode that axle, interporal lacuna cooperate, that is, one section axle or axle sleeve that is fixed on the main shaft carries out socket with one section axle sleeve or axle that is fixed on the shaft coupling axle in the mode that sky overlaps; One side of described axle is fixed with a square with the axis pin, has one section helicla flute simultaneously in the relevant position of axle sleeve, and described pin promptly is inserted in the helicla flute and can slides along helicla flute; Described shaft coupling axle leading portion stretches out housing, and the front end of shaft coupling axle is provided with the joint that can axially peg graft and cooperate with the wind fire-extinguisher starting shaft.
Described motor is by a deceleration device and spindle drive.
The joint of shaft coupling axle front end is turret head or interior hexagonal cover, and correspondingly the starting axle head at wind fire-extinguisher can be provided with the interior hexagonal cover or the turret head of axially pegging graft with it and cooperating.
The front end of described housing is provided with the jaw of some axial projections, and this jaw can be inserted on the mesh of Inlet Network of wind fire-extinguisher, to prevent that the starting reaction torque is passed to the operator.
The present invention is simple in structure, has made things convenient for the starting of spray, has reduced manipulation strength; After the spray starting, starting device can separate automatically with spray, like this, just can realize the shared starting device of a plurality of wind fire-extinguishers, thereby greatly reduce weight of equipment and cost.
Description of drawings
Fig. 1 is the cross-sectional view after the housing of the embodiment of the invention is cut open;
Fig. 2 is the cross-sectional view after housing, main shaft and the shaft coupling axle of the embodiment of the invention cut open;
Fig. 3 is the structural representation of the embodiment of the invention and wind fire-extinguisher assembled state.
The specific embodiment
As shown in the figure, in the embodiment of the invention, motor 2 is installed in housing 1 rear end, and motor 2 is by deceleration device 3 drive shaft 4, and main shaft 4 is by the cooperation and 7 sockets of shaft coupling axle of axle 5 and axle sleeve 6.Among the embodiment shown in the figure, axle 5 and axle sleeve 6 are fixing with main shaft 4 and shaft coupling axle 7 respectively, also can adopt opposite set-up mode.The pin 8 of axle on 5 is inserted in the helicla flute 9 on the axle sleeve 6.The front end of shaft coupling axle 7 is provided with joint 10, and the joint in the present embodiment is an interior hexagonal cover, and it can be pegged graft with the turret head on the wind fire-extinguisher starting shaft and cooperate.Housing 1 front end is provided with axial jaw 11, and it can to prevent that the starting reaction torque is passed to the operator, reduce working strength on the mesh of the Inlet Network that is inserted in wind fire-extinguisher 12.
The course of work of the embodiment of the invention is: motor 2 is by deceleration device drive shaft 3 during starting, slide in the helicla flute of pin on the main shaft on the shaft coupling axle, because the helicla flute rotation direction is opposite with driving direction, under the axial thrust load effect between helicla flute and the pin, shaft coupling axle 7 stretches out, joint 9 is pegged graft with the wind fire-extinguisher starting shaft and is cooperated, the drive wind fire-extinguisher rotates, when rotating speed reaches the start request of wind fire-extinguisher, wind fire-extinguisher engine start work, after wind fire-extinguisher rotating speed after the starting surpasses the starting device rotating speed, the shaft coupling axle retreats under the responsive to axial force between helicla flute and the pin, withdraw from turret head on the wind fire-extinguisher starting shaft as the interior hexagonal cover of joint, automatically with the wind fire-extinguisher disengagement.
Claims (4)
1, a kind of separating auxiliary electric starting device for wind power extinguisher is characterized in that: it includes the housing (1) of a tubular, and a motor (2) is installed in the housing rear end, is provided with one in the housing inner chamber by motor-driven main shaft (4); The leading portion of main shaft carries out socket with the back segment of a shaft coupling axle (7) by the mode that axle, interporal lacuna cooperate, that is, one section axle (5) or axle sleeve (6) that is fixed on the main shaft (4) carries out socket with one section axle sleeve (6) or axle (5) that is fixed on the shaft coupling axle (7) in the mode of sky cover; One side of described axle (5) is fixed with a pin vertical with bearing pin (8), has one section helicla flute (9) in the relevant position of axle sleeve (6) simultaneously, and pin (8) is inserted in the helicla flute (9) and can slides along helicla flute; Described shaft coupling axle (7) leading portion stretches out housing, and the front end of shaft coupling axle is provided with joint (10).
2, separating auxiliary electric starting device for wind power extinguisher according to claim 1 is characterized in that: described motor (2) is by a deceleration device (3) and main shaft (4) transmission.
3, separating auxiliary electric starting device for wind power extinguisher according to claim 1 is characterized in that: the joint (10) of shaft coupling axle (7) front end is turret head or interior hexagonal cover.
4, separating auxiliary electric starting device for wind power extinguisher according to claim 1 is characterized in that: the front end of described housing (1) is provided with the jaw (11) of some axial projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100256817A CN101099882B (en) | 2007-08-14 | 2007-08-14 | Separating auxiliary electric starting device for wind power extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100256817A CN101099882B (en) | 2007-08-14 | 2007-08-14 | Separating auxiliary electric starting device for wind power extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101099882A true CN101099882A (en) | 2008-01-09 |
| CN101099882B CN101099882B (en) | 2010-12-29 |
Family
ID=39034431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100256817A Expired - Fee Related CN101099882B (en) | 2007-08-14 | 2007-08-14 | Separating auxiliary electric starting device for wind power extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101099882B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331003A (en) * | 2013-05-26 | 2013-10-02 | 泰州市玉林动力机械有限公司 | Pneumatic extinguisher having electric starting function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160768Y (en) * | 1993-05-21 | 1994-04-06 | 赵永彬 | Electric starter for model CJ5-ZC engine |
| CN2311621Y (en) * | 1997-10-15 | 1999-03-24 | 陈国莲 | Electric starting assembly for motorcycle |
-
2007
- 2007-08-14 CN CN2007100256817A patent/CN101099882B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331003A (en) * | 2013-05-26 | 2013-10-02 | 泰州市玉林动力机械有限公司 | Pneumatic extinguisher having electric starting function |
| CN103331003B (en) * | 2013-05-26 | 2017-07-28 | 泰州市玉林动力机械有限公司 | A kind of wind fire-extinguisher with electrically actuated function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101099882B (en) | 2010-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2476058C2 (en) | Mower to which battery pack can be attached and detached | |
| CN101099882B (en) | Separating auxiliary electric starting device for wind power extinguisher | |
| CN101424578B (en) | Tyre dismounting and balancing integration machine | |
| CN103085034B (en) | There is the hand held power machine of the drive motor that can manually switch manipulation | |
| CN104972438B (en) | Power tool | |
| CN101992315B (en) | Impact electric drill | |
| US9227308B2 (en) | Pneumatic ratchet wrench | |
| CN116073557B (en) | Cordless electric drill motor | |
| CN208880584U (en) | The sleeve assembly and fastener screwing device screwed for fastener | |
| CN215633482U (en) | Starting machine shaft with limiting function | |
| CN110023036A (en) | Torsional impact spanner | |
| CN203355182U (en) | Wind power fire extinguisher with electrical starting function | |
| CN211692681U (en) | External engine electric starting starter | |
| CN201170200Y (en) | Swinging mechanism of industrial fan | |
| JP5574156B2 (en) | Bolt tightening machine | |
| CN209604184U (en) | A kind of double starters of flashlight | |
| CN205869503U (en) | Chuck and use power tool of this chuck | |
| WO2020162267A1 (en) | Screw fastening tool | |
| CN104647313B (en) | Hand held power machine | |
| CN103331003A (en) | Pneumatic extinguisher having electric starting function | |
| CN219235224U (en) | Electric starting oil hammer | |
| EP1983188A3 (en) | Rear serviceable engine starter | |
| CN213569033U (en) | Manual barring gear of gearless traction machine | |
| CN117444132A (en) | Electric tool | |
| CN209305828U (en) | A kind of rapid dismounting apparatus of unmanned plane blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20110814 |