CN205745155U - Transmission safety protective alarming device - Google Patents
Transmission safety protective alarming device Download PDFInfo
- Publication number
- CN205745155U CN205745155U CN201620445213.XU CN201620445213U CN205745155U CN 205745155 U CN205745155 U CN 205745155U CN 201620445213 U CN201620445213 U CN 201620445213U CN 205745155 U CN205745155 U CN 205745155U
- Authority
- CN
- China
- Prior art keywords
- bullet
- spring
- mandrel
- cover
- bottom panel
- 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
Links
Abstract
The utility model discloses a kind of transmission safety protective alarming device, it is desirable to provide a kind of beneficially safe protection treatment is more timely, reliability higher transmission safety protective alarming device.Including alarm device and connection buffer, this alarm device is by bullet cover, locking set, bullet is followed closely, spring leaf, shift fork forms, this bullet cover is packed on this active pipe axial end flange, this mandrel passes perpendicularly through this bullet cover bottom panel, this locking set is packed on this mandrel, its front end face can be affixed with this bullet cover bottom panel the most rotatingly and slidingly, this locking puts and is radially symmetrical arranged two spring leafs, these two spring leaf outer ends are respectively provided with a bullet nail, this bullet nail overlays under this spring leaf effect in this bullet cover inner cylinder, the most corresponding with this bullet nail, three shift forks along the circumferential direction it are laid with on this bullet cover bottom panel.This utility model is applicable to drive system safeguard protection.
Description
Technical field
This utility model relates to a kind of drive disk assembly, especially relates to a kind of transmission safety protective alarming device.
Background technology
In drive system, in order to improve system reliability, typically all arranging safety guard on power transmission shaft, at system overcharge or when breaking down, safety guard separates protection drivetrain components and avoids damaging.Existing transmission safety guard is all mechanical safety clutch, can not report to the police after separation.Operator can not be warned to take measures in time, it is to avoid drive system occurs more catastrophe failure.
Summary of the invention
The purpose of this utility model is for the problems referred to above existed, it is provided that a kind of beneficially safe protection treatment is more timely, reliability higher transmission safety protective alarming device.
nullFor achieving the above object，This utility model employing following technical proposals: transmission safety protective alarming device of the present utility model，Including actively pipe axle、Safety pin、Mandrel、Driven pipe axle，This active pipe axle is coupled with mandrel by safety pin，This driven pipe axle is coupled with this mandrel by bearing pin，Also include alarm device and couple buffer，This alarm device is by bullet cover、Locking set、Bullet is followed closely、Spring leaf、Shift fork forms，This bullet cover is packed on this active pipe axial end flange，This mandrel passes perpendicularly through this bullet cover bottom panel，This locking set is packed on this mandrel，Its front end face can be affixed with this bullet cover bottom panel the most rotatingly and slidingly，This locking puts and is radially symmetrical arranged two spring leafs，These two spring leaf outer ends are respectively provided with a bullet nail，This bullet nail overlays under this spring leaf effect in this bullet cover inner cylinder，The most corresponding with this bullet nail，Three shift forks along the circumferential direction it are laid with on this bullet cover bottom panel.
nullAs preferred version of the present utility model，Described connection buffer is by external extension spring、Spring top cover、Sliding sleeve、Card bowl、Interior coil tension spring forms，This interior coil tension spring and this external extension spring are sleeved on this mandrel from inside to outside，This spring top cover is pushed up vertically and is pressed in this external extension outer spring end，This sliding sleeve front end flange pushes up vertically and is pressed in this interior coil tension spring outer end，Make this external extension spring and this interior coil tension spring jointly push up to be pressed on described locking set rear end face，This spring top cover is set with vertically with this sliding sleeve front end flange，This sliding sleeve body fills with this driven pipe sleeve，The connecting link pin of this driven pipe axle and this mandrel is through the elongated slot of this axially symmetric setting of sliding sleeve body，This card bowl is set on this sliding sleeve front end flange，This spring top casing pressure is attached on this card bowl bottom plate lateral surface，This card bowl bottom plate medial surface rides on the connecting link pin of this driven pipe axle and this mandrel.
After using technique scheme, the transmission safety protective alarming device that this utility model provides has the beneficial effect that
This utility model is when drive system overload or fault, and safety pin is cut off, and this active pipe axle separates stopping output transmission with mandrel.This actively pipe axle continuation rotation, this mandrel stops the rotation, and this active pipe axial end flange drives this bullet cover to rotate relative to this locking set.This bullet nail is the most sequentially lifted by three shift forks being along the circumferential direction laid with on this bullet cover bottom panel, make this bullet nail disengage and overlay state with this bullet cover inner cylinder, at this moment shift fork continues to rotate forward, this bullet nail moment return under spring leaf effect hits this bullet cover inner cylinder, and two this bullet nails sequentially hit this bullet cover inner cylinder and send warning the tinkle of bells.Prompting driver behavior personnel take measures Brake stop in time.Obtained beneficially safe protection treatment more in time, the higher effect of reliability.
Accompanying drawing explanation
Fig. 1 is the organigram of this utility model transmission safety protective alarming device；
Fig. 2 is the sectional view in Fig. 1 along line A-A.
In figure: actively pipe axle 1；Safety pin 2；Bullet cover 3；Locking set 4；External extension spring 5；Mandrel 6；Driven pipe axle 7；Bullet nail 8；Spring top cover 9；Sliding sleeve 10；Card bowl 11；Spring leaf 12；Shift fork 13；Interior coil tension spring 14.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
nullSuch as Fig. 1、Shown in Fig. 2，Give the detailed description of the invention organigram of this utility model transmission safety protective alarming device，Including actively pipe axle 1、Safety pin 2、Mandrel 6、Driven pipe axle 7，This active pipe axle 1 is coupled with mandrel 6 by safety pin 2，This driven pipe axle 7 is coupled with this mandrel 6 by bearing pin，Also include alarm device and couple buffer，This alarm device is by bullet cover 3、Locking set 4、Bullet nail 8、Spring leaf 12、Shift fork 13 forms，This bullet cover 3 is packed on this active pipe axle 1 end flanges，This mandrel 6 passes perpendicularly through this bullet cover 3 bottom panel，This locking set 4 is packed on this mandrel 6，Its front end face can be affixed with this bullet cover 3 bottom panel the most rotatingly and slidingly，Two spring leafs 12 radially it are symmetrical arranged on this locking set 4，These two spring leaf 12 outer ends are respectively provided with a bullet nail 8，This bullet nail 8 overlays in this bullet cover 3 inner cylinder under this spring leaf 12 acts on，The most corresponding with this bullet nail 8，Three shift forks 13 along the circumferential direction it are laid with on this bullet cover 3 bottom panel.
nullAs preferred embodiment of the present utility model，In FIG，Described connection buffer is by external extension spring 5、Spring top cover 9、Sliding sleeve 10、Card bowl 11、Interior coil tension spring 14 forms，This interior coil tension spring 14 and this external extension spring 5 are sleeved on this mandrel 6 from inside to outside，This spring top cover 9 is pushed up vertically and is pressed in this external extension spring 5 outer end，This sliding sleeve 10 front end flange pushes up vertically and is pressed in this interior coil tension spring 14 outer end，Make this external extension spring 5 and this interior coil tension spring 14 jointly push up to be pressed on described locking set 4 rear end faces，This spring top cover 9 is set with vertically with this sliding sleeve 10 front end flange，This sliding sleeve 10 body is set with this driven pipe axle 7，The connecting link pin of this driven pipe axle 7 and this mandrel 6 is through the elongated slot of this sliding sleeve 10 axially symmetric setting of body，On this sliding sleeve 10 front end flange, this card bowl 11 is set，This spring top cover 9 overlays on this card bowl 11 bottom panel lateral surface，This card bowl 11 bottom panel medial surface rides on the connecting link pin of this driven pipe axle 7 and this mandrel 6.
During use; transmission safety protective alarming device is connected in drive system; when drive system normally works; this active pipe axle 1 and mandrel 6 synchronous rotary; without rotating against between this bullet cover 3 and this locking set 4; this bullet nail 8 is maintained under the effect of this spring leaf 12 and overlays in this bullet cover 3 inner cylinder, will not send strike warning the tinkle of bells.When drive system overload or fault, safety pin 2 is cut off, and this active pipe axle 1 separates stopping output transmission with mandrel 6.This actively pipe axle 1 continuation rotation, this mandrel 6 stops the rotation, and this active pipe axle 1 end flanges drives this bullet cover 3 to rotate relative to this locking set 4.This bullet nail 8 is the most sequentially lifted by three shift forks 13 being along the circumferential direction laid with on this bullet cover 3 bottom panel, this bullet nail 8 disengagement is made to overlay state with this bullet cover 3 inner cylinder, at this moment shift fork 13 continues to rotate forward, this bullet nail 8 moment return under spring leaf effect hits this bullet cover 3 inner cylinder, and two this bullet nails 8 sequentially hit this bullet cover 3 inner cylinder and send warning the tinkle of bells.Prompting driver behavior personnel take measures Brake stop in time.
This utility model simple in construction, functional reliability is high, it is possible to send security alarm in time.
This utility model is applicable to drive system safeguard protection.
Claims (2)
- null1. a transmission safety protective alarming device，Including actively pipe axle (1)、Safety pin (2)、Mandrel (6)、Driven pipe axle (7)，This active pipe axle (1) is coupled with mandrel (6) by safety pin (2)，This driven pipe axle (7) is coupled with this mandrel (6) by bearing pin，It is characterized in that: also include alarm device and couple buffer，This alarm device is by bullet cover (3)、Locking set (4)、Bullet nail (8)、Spring leaf (12)、Shift fork (13) forms，This bullet cover (3) is packed on this active pipe axle (1) end flanges，This mandrel (6) passes perpendicularly through this bullet cover (3) bottom panel，This locking set (4) is packed on this mandrel (6)，Its front end face can be affixed with this bullet cover (3) bottom panel the most rotatingly and slidingly，Two spring leafs (12) radially it are symmetrical arranged on this locking set (4)，These two spring leaf (12) outer ends are respectively provided with bullet nail (8)，This bullet nail (8) overlays in this bullet cover (3) inner cylinder under this spring leaf (12) acts on，The most corresponding with this bullet nail (8)，Three shift forks (13) along the circumferential direction it are laid with on this bullet cover (3) bottom panel.
- nullTransmission safety protective alarming device the most according to claim 1，It is characterized in that: described connection buffer is by external extension spring (5)、Spring top cover (9)、Sliding sleeve (10)、Card bowl (11)、Interior coil tension spring (14) forms，This interior coil tension spring (14) and this external extension spring (5) are sleeved on this mandrel (6) from inside to outside，This spring top cover (9) is pushed up vertically and is pressed in this external extension spring (5) outer end，This sliding sleeve (10) front end flange pushes up vertically and is pressed in this interior coil tension spring (14) outer end，This external extension spring (5) and this interior coil tension spring (14) top jointly is made to be pressed on described locking set (4) rear end face，This spring top cover (9) is set with vertically with this sliding sleeve (10) front end flange，This sliding sleeve (10) body is set with this driven pipe axle (7)，The connecting link pin of this driven pipe axle (7) and this mandrel (6) is through the elongated slot of the axially symmetric setting of this sliding sleeve (10) body，This card bowl (11) is set on this sliding sleeve (10) front end flange，This spring top cover (9) overlays on this card bowl (11) bottom panel lateral surface，This card bowl (11) bottom panel medial surface rides on the connecting link pin of this driven pipe axle (7) and this mandrel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445213.XU CN205745155U (en) | 2016-05-17 | 2016-05-17 | Transmission safety protective alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445213.XU CN205745155U (en) | 2016-05-17 | 2016-05-17 | Transmission safety protective alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745155U true CN205745155U (en) | 2016-11-30 |
Family
ID=57366363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445213.XU Expired - Fee Related CN205745155U (en) | 2016-05-17 | 2016-05-17 | Transmission safety protective alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745155U (en) |
-
2016
- 2016-05-17 CN CN201620445213.XU patent/CN205745155U/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: 20161130 Termination date: 20180517 |