CN208951153U - A kind of gear clutch that can be combined at a high speed - Google Patents
A kind of gear clutch that can be combined at a high speed Download PDFInfo
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- CN208951153U CN208951153U CN201821663386.4U CN201821663386U CN208951153U CN 208951153 U CN208951153 U CN 208951153U CN 201821663386 U CN201821663386 U CN 201821663386U CN 208951153 U CN208951153 U CN 208951153U
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- friction
- fluted disc
- tooth
- high speed
- friction plate
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Abstract
This application discloses the gear clutch that one kind can combine at a high speed, solves the problems such as beating tooth when existing gear clutch high speed connects, including cylinder block, hollow axis pipe, rub steel disc and friction plate, end to tooth piston and friction side piston are provided in the cylinder block, the end to tooth piston connection driving fluted disc, friction side piston connection friction steel disc, friction steel disc is connect with hollow axis pipe, hollow axis pipe is connect with driving fluted disc, flange fluted disc is located at the lower end of hollow axis pipe, drive the left end of fluted disc, the friction plate is connect with flange fluted disc, cut spring I is provided between friction steel disc and the friction plate, cut spring is provided between the flange fluted disc and driving fluted disc.The application is using the connection frictionally with tooth-like double kind of forms, end-tooth and both sides friction plate can be bound directly in low speed or stationary, and first combines friction plate when high speed connects, in conjunction with end-tooth when waiting principals and subordinates moved end speed consistent, to realize that high speed connects, transmitting large torque.
Description
Technical field
The application belongs to industrial transmission clutch field, and in particular to the gear clutch that one kind can combine at a high speed.
Background technique
Gear clutch for industrial transmission field currently on the market, as shown in Figure 1, including cut spring 1, flange tooth
Disk 2, driving fluted disc 6, cylinder block, precision bearing 11, piston 12, sealing ring 13, pressure source import 14 and cylinder locking groove 15, respectively
Components function is respectively as follows: flange fluted disc: being connected by bolt and load, when clutch combines, with the end face on driving fluted disc
Tooth engagement follows driving fluted disc to rotate together, to rotate with dynamic load；Driving fluted disc: pass through spline and hollow axis Guan Lian
It connects, hollow axis pipe is followed to rotate always, when clutch combines, axially moved downward in the promotion lower edge of piston, with flange tooth
Disk engagement, transmits torque；Piston: forming cylinder form with cylinder block can move axially to the left, push away when pressure source enters
Dynamic driving fluted disc, forces driving fluted disc to be meshed with flange fluted disc；Cylinder block: cylinder form is formed with piston, is machined with above
Pressure source import, when pressure source enters, itself can only force piston to move downward along axial direction due to being limited；Sealing ring: even
It takes over a job plug and cylinder block, plays the role of sealing gas and isolation；Cut spring: when driving fluted disc moves downward compression along axial direction
Cut spring, after driving source pressure release, cut spring restores, and makes that fluted disc is driven to separate with flange fluted disc；Precision bearing: separation rotation
Swivel and non-rotary body, can bear larger radial force and part axial force；Hollow axis pipe: by flat key and power axis connection,
External process has spline, is connect by spline with driving fluted disc, so that the torque on line shaft is transmitted on driving fluted disc.?
Chinese patent CN207349302U can be referred to.
Its principle is after clutch is fixedly installed in equipment, and line shaft is installed into hollow axis pipe, at this time clutch
It is in an off state, drive end idle running；It is living when being passed through pressure medium (such as compressed air and pressure oil) out of pressure source import
Plug is pushed, and the tooth on the end face of principal and subordinate moved end starts to engage, and driven end follows drive end to rotate together, realizes the function of transmitting torque
Energy；After the pressure in opening pressure source, cut spring pushes driving fluted disc to move right along axial direction, and clutch disconnects, and realizes and divides
From function, drive end dallies again.
Such clutch mainly has the disadvantage that: (1) in certain rugged environments, revealing or press when there is pressure medium
When the case where pressure transient in power source, clutch transmission torque ability will decline, and will appear clutch at this time and play tooth, skidding etc.
Phenomenon cannot such as be found in time, will lead to clutch damage, machine breaks down or even the generation of safety accident；(2) work as needs
High speed connect when, such clutch connect when will appear beat tooth, rub tooth phenomena such as, directly result in clutch torque decline even machine
Device damage and serious accident.
Summary of the invention
In view of the above shortcomings of the prior art, the application be designed to provide it is a kind of can combine at a high speed it is tooth-like from
Clutch.
In order to achieve the above object, the gear clutch that one kind provided by the present application can combine at a high speed, using following technical side
Case:
A kind of gear clutch that can be combined at a high speed, including cylinder block, hollow axis pipe, friction steel disc and friction plate, institute
It states and is provided with end to tooth piston and friction side piston in cylinder block, the end to tooth piston connection driving fluted disc, friction side piston
Connection friction steel disc, the friction steel disc are connect with hollow axis pipe, and the hollow axis pipe is connect with driving fluted disc, flange tooth
Disk is located at the lower end of hollow axis pipe, drives the left end of fluted disc, and the friction plate connect with flange fluted disc, the friction steel disc with
It is provided with cut spring I between friction plate, is provided with cut spring between the flange fluted disc and driving fluted disc.
Preferably, the friction plate includes multi-plate friction plate or biplate friction plate or monolithic friction plate.
Preferably, the friction steel disc is connect by spline with hollow axis pipe.
Preferably, the hollow axis pipe is connect by spline with driving fluted disc.
Preferably, the friction plate is connect by spline with flange fluted disc.
Further, there are two cylinders for setting in the cylinder block, carry out respectively at end to tooth piston and friction side piston
Connection.
Preferably, the cut spring I is disc spring.
The application is combined frictional with tooth-like function, in the case where not influencing gear clutch torque, is first led to
It crosses and frictionally combines principal and subordinate moved end, in conjunction with principal and subordinate moved end end-tooth when waiting principals and subordinates moved end speed consistent, to keep clutch complete
It is complete to combine, have the function that transmit torque solve the problems such as beating tooth when gear clutch high speed connects.
The function of the application clutch is in the case where obstructed pressure medium, and clutch is in discrete state, at this time from
Clutch does not transmit torque, and when being passed through pressure medium to friction side, principal and subordinate moved end rubbing surface starts to be bonded, and driven end starts to follow
Drive end rotation, when revolving speed reaches identical speed when principal and subordinate moved end, is passed through pressure medium to end to tooth, at this time the principal and subordinate moved end flank of tooth
Start to engage, drive end torque 1:1 is transmitted to driven end, to play the role of transmitting large torque；When that need to separate, two are laid down
The pressure medium at end, under the action of cut spring and separation disc spring, rubbing surface and the flank of tooth are separated, thus effective solution
The problems such as gear clutch high speed beats tooth when connecting.
Compared with prior art, the application has the advantages that
(1) due to be frictional and tooth-like double kind of form connection, can be bound directly in low speed or stationary end-tooth and
Both sides friction plate, and friction plate is first combined when high speed connects, in conjunction with end-tooth when waiting principals and subordinates moved end speed consistent, thus real
Now high speed connects, transmitting large torque；
(2) when emergency situations occurs in system, such as oil leak, gas leakage cause pressure to decline or is unstable, due to being dual
In conjunction with clutch still can be used in a short time；
(3) the application clutch thoroughly solves tooth-like clutch and beats tooth, the situation for the tooth that rubs.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other features,
Objects and advantages will become more apparent upon:
Fig. 1 is prior art gear clutch structure chart；
Fig. 2 is the gear clutch structure chart that the application can combine at a high speed.
Appended drawing reference in figure: 1- cut spring, 2- flange fluted disc, 3- friction steel disc, 4- friction plate, 5- cut spring I, 6-
Driving fluted disc, 7- end to tooth piston, 8- cylinder block, 9- friction side piston, the hollow axis pipe of 10-, 11- precision bearing, 12- are living
Plug, 13- sealing ring, 14- pressure source import, 15- cylinder locking groove.
Specific embodiment
The application is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the application, but do not limit the application in any form.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the concept of this application, various modifications and improvements can be made.These belong to the application
Protection scope.
As shown in Fig. 2, a kind of gear clutch that can be combined at a high speed, including cylinder block 8, hollow axis pipe 10, friction steel
Piece 3 and friction plate 4, end to tooth piston 7 and friction side piston 9 are provided in the cylinder block 8, and the end to tooth piston 7 connects
Fluted disc 6, the connection friction steel disc 3 of friction side piston 9 are driven, the friction steel disc 3 is connect by spline with hollow axis pipe 10, institute
It states hollow axis pipe 10 and is connect by spline with driving fluted disc 6, flange fluted disc 2 is located at the lower end of hollow axis pipe 10, sliding tooth
The left end of disk 6, the friction plate 4 are connect with flange fluted disc 2 by spline, are provided between the friction steel disc 3 and friction plate 4
Cut spring I 5 is provided with cut spring 1 between the flange fluted disc 2 and driving fluted disc 6.
Herein described friction plate 4 includes multi-plate friction plate or biplate friction plate or monolithic friction plate.
There are two cylinders for setting in the cylinder block 8, are attached respectively at end to tooth piston 7 and friction side piston 9.
Cut spring I 5 is disc spring in the present embodiment.
Can at a high speed in conjunction with gear clutch principle be the friction of friction side when not being passed through pressure medium into clutch
Steel disc 3 and friction plate 4 are in discrete state, and the driving fluted disc 6 of end to tooth and the tooth of flange fluted disc 2 are in discrete state, at this time
Entire clutch is in clutch state.
When low speed connection, while it being passed through pressure medium to friction side and end to tooth, at this time end to tooth piston 7, friction side
Piston 9 is moved downward along axial direction, is combined friction side and end to tooth, is transmitted torque jointly.
When needing high speed to connect, pressure medium, edge under the action of pressure source of friction side piston 9 first are passed through to friction side
It axially moves downward, friction steel disc 3 and friction plate 4 is forced to compress, and the steel disc 3 that rubs is connected by spline and hollow axis pipe 10
It connects, hollow axis pipe 10 is followed to rotate always, friction plate 4 is connect by spline with flange fluted disc 2, when friction steel disc 3 and friction
When piece 4 compresses, flange fluted disc 2 is rotated with hollow axis pipe 10, when flange fluted disc 2 and driving 6 speed of fluted disc reach identical
When, then it is passed through pressure medium to end to tooth piston 7, driving fluted disc 6 is moved downward along axial direction, and flange fluted disc 2 is nibbled with driving fluted disc 6
It closes, thus transmitting large torque.
When detachment is desired, the pressure of pressure medium is laid down, flange fluted disc 2 in cut spring 1 and is separated with driving fluted disc 6
Separation is realized under the collective effect of disc spring 6.
The specific embodiment of the application is described above.It is to be appreciated that the application be not limited to it is above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, for example, can be with
It uses other forms (such as electromagnetism) to combine with tooth-like without using frictional, first reaches in conjunction with after other forms in conjunction with tooth-like
The clutch configuration combined when high speed rotation；Also other form combinations can be used, reach successively connection so as to transport at a high speed
The clutch configuration combined when turning.This has no effect on the substantive content of the application.
Claims (7)
1. the gear clutch that one kind can combine at a high speed, which is characterized in that including cylinder block (8), hollow axis pipe (10), friction
Steel disc (3) and friction plate (4) are provided with end to tooth piston (7) and friction side piston (9) in the cylinder block (8), described ratcheting
End piston (7) connects driving fluted disc (6), friction side piston (9) connection friction steel disc (3), and the friction steel disc (3) is led to hollow
Central siphon (10) connection, the hollow axis pipe (10) connect with driving fluted disc (6), and flange fluted disc (2) is located at hollow axis pipe
(10) lower end, the left end for driving fluted disc (6), the friction plate (4) connect with flange fluted disc (2), the friction steel disc (3) and
It is provided with cut spring I (5) between friction plate (4), is provided with separation bullet between the flange fluted disc (2) and driving fluted disc (6)
Spring (1).
2. the gear clutch according to claim 1 that can be combined at a high speed, which is characterized in that the friction plate (4) includes
Multi-plate friction plate or biplate friction plate or monolithic friction plate.
3. the gear clutch according to claim 1 that can be combined at a high speed, which is characterized in that the friction steel disc (3) is logical
Spline is crossed to connect with hollow axis pipe (10).
4. the gear clutch according to claim 1 that can be combined at a high speed, which is characterized in that the hollow axis pipe (10)
It is connect by spline with driving fluted disc (6).
5. the gear clutch according to claim 1 that can be combined at a high speed, which is characterized in that the friction plate (4) passes through
Spline is connect with flange fluted disc (2).
6. the gear clutch according to claim 1 that can be combined at a high speed, which is characterized in that set in the cylinder block (8)
Cylinder there are two setting, is attached respectively at end to tooth piston (7) and friction side piston (9).
7. the gear clutch according to claim 1 that can be combined at a high speed, which is characterized in that the cut spring I (5) is
Disc spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663386.4U CN208951153U (en) | 2018-10-15 | 2018-10-15 | A kind of gear clutch that can be combined at a high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663386.4U CN208951153U (en) | 2018-10-15 | 2018-10-15 | A kind of gear clutch that can be combined at a high speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951153U true CN208951153U (en) | 2019-06-07 |
Family
ID=66741444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663386.4U Active CN208951153U (en) | 2018-10-15 | 2018-10-15 | A kind of gear clutch that can be combined at a high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482021A (en) * | 2020-04-26 | 2020-08-04 | 攀枝花市蓝鼎环保科技有限公司 | Oil mist filter for industrial environmental protection convenient to wash |
| CN113530994A (en) * | 2021-08-23 | 2021-10-22 | 厦门南超机械有限公司 | Friction seat type clutch |
-
2018
- 2018-10-15 CN CN201821663386.4U patent/CN208951153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482021A (en) * | 2020-04-26 | 2020-08-04 | 攀枝花市蓝鼎环保科技有限公司 | Oil mist filter for industrial environmental protection convenient to wash |
| CN113530994A (en) * | 2021-08-23 | 2021-10-22 | 厦门南超机械有限公司 | Friction seat type clutch |
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