CN205578568U - Disc brake device based on micro -gap switch controlled pressure - Google Patents
Disc brake device based on micro -gap switch controlled pressure Download PDFInfo
- Publication number
- CN205578568U CN205578568U CN201620350068.7U CN201620350068U CN205578568U CN 205578568 U CN205578568 U CN 205578568U CN 201620350068 U CN201620350068 U CN 201620350068U CN 205578568 U CN205578568 U CN 205578568U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- brake
- micro
- disc
- gap switch
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a disc brake device based on micro -gap switch controlled pressure, including bracket, braking head, brake disc and micro -gap switch, braking head with micro -gap switch fixes respectively on the bracket, be equipped with the hydro -cylinder in the braking head, hydro -cylinder one end is connected with the floodgate seat, it has the brake shoe to adhere to on the floodgate seat, micro -gap switch is last be equipped with with the contact of floodgate seat one side contact, the utility model discloses a micro -gap switch response the output of brake singal and the automatically regulated of pressure are realized to the position that the hydro -cylinder removed, simple structure, the installation of being convenient for, and mechanical structure triggers, the good reliability.
Description
Technical field
This utility model relates to a kind of disc brake apparatus, particularly relates to a kind of disc type controlling pressure based on microswitch
Brake unit.
Background technology
Disc brake apparatus be used for handling machinery, mining equiment, constructional engineering machinery, wind-powered electricity generation and nuclear power generating equipment,
The emergency of the equipment such as boats and ships and marine heavy industry.When equipment needs bigger braking moment, brake unit is commonly equipped with liquid
Pressure system, hydraulic system usually relies on pressure transducer feedback pressure signal, it is achieved the dynamic regulation of braking moment.But in work
Making scene, often there is situation inaccurate to oil pressure perception in pressure transducer, and its main cause is by neighbouring electromagnetic field or change
Frequently the interference of equipment, reduces the reliability of braking.
As can be seen here, prior art awaits further improving.
Utility model content
This utility model is the weak point avoiding above-mentioned prior art to exist, it is provided that a kind of based on microswitch control
The disc brake apparatus of pressure, realizes oil pressure by the stroke of microswitch perception oil cylinder and is automatically adjusted, and improve system can
By property.
The technical scheme that this utility model is used is: a kind of disc brake apparatus controlling pressure based on microswitch,
Including bracket, brake head, brake disc and microswitch；Described brake head and described microswitch are separately fixed on described bracket；
Being provided with oil cylinder in described brake head, described oil cylinder one end connects lock seat, and described lock seat is attached with brake shoe；Described microswitch
It is provided with and the contact of described lock seat one side contacts.
Described brake head is normal closing apparatus, is band-type brake state in the case of without pressure.
Described microswitch is divided into 3#, 2#, 1# tri-grades, and under normality, 3# is closure state, and 2#, 1# are off-state.
Showing band-type brake signal during described microswitch 3# Guan Bi, during 2# Guan Bi, signal and Oil pump electrical machinery operating are opened a sluice gate in display,
During 1# Guan Bi, Oil pump electrical machinery power-off stops suppressing.
Owing to have employed technique scheme, this utility model achieves beneficial effect.
1, microswitch is replaced pressure transducer by this utility model, and Stress control is not disturbed by other frequency conversion equipments,
Oil pressure is made to regulate more accurately and reliably.
2, this utility model is provided with and opens a sluice gate, closes lock display function, makes system more hommization.
3, this utility model simple in construction, easy for installation.
Accompanying drawing explanation
Fig. 1 is this utility model arrestment mechanism top view.
Fig. 2 is arrestment mechanism front view.
Fig. 3 is the partial enlarged drawing of Fig. 1.
Wherein, 1, brake head 2, bracket 3, brake disc 4, brake shoe 5, lock seat 6, oil cylinder 7, microswitch.
Detailed description of the invention
With specific embodiment, this practicality is newly described in further detail below in conjunction with the accompanying drawings, but this utility model is also
It is not limited to these embodiments.
As shown in Figure 1 to Figure 3, a kind of disc brake apparatus controlling pressure based on microswitch, including bracket 2, braking
1, brake disc 3 and microswitch 7；Described brake head 1 is separately fixed on described bracket 3 with described microswitch 7；Described braking
Being provided with oil cylinder 6 in 1, described oil cylinder 6 one end connects lock seat 5, and described lock seat 5 is attached with brake shoe 4；In described microswitch
It is provided with and the contact of described lock seat one side contacts.
Described brake head is normal closing apparatus, is band-type brake state in the case of without pressure；Described microswitch is divided into 3#, 2#, 1#
Three grades, under normality, 3# is closure state, and 2#, 1# are off-state；Showing band-type brake signal during described microswitch 3# Guan Bi, 2# closes
During conjunction, signal and Oil pump electrical machinery operating are opened a sluice gate in display, and during 1# Guan Bi, Oil pump electrical machinery power-off stops suppressing.
Operation principle of the present utility model can be briefly described below.
During oil cylinder 6 no pressure, brake is in band-type brake state, and now 3# switch Guan Bi, shows band-type brake signal, open when pressing
During dynamic button, Oil pump electrical machinery works, and oil cylinder 6 drives microswitch 7 to make 3# switch off, signal is opened a sluice gate in 2# switch Guan Bi display,
Oil cylinder 6 continues to move to make 2# switch off, 1# switchs Guan Bi, now Oil pump electrical machinery stall, and oil circuit is closed, and brake keeps opening a sluice gate
State；When oil cylinder 6 pressure declines, oil cylinder 6 moves touching 2# switch Guan Bi makes Oil pump electrical machinery operate, until oil cylinder 6 moves to touch
Touching the position of 1# switch Guan Bi, now Oil pump electrical machinery power-off stops suppressing, and oil circuit is closed, and brake keeps the state of opening a sluice gate again；
As pressed stop button when needing band-type brake, now oil circuit is opened, and oil cylinder 6 pressure continuous decrease is until 3# switch Guan Bi display band-type brake letter
Number, complete braking.
The part do not addressed in this utility model uses or uses for reference prior art and can realize.
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", " horizontal ", " indulging ",
" push up ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship are based on orientation shown in the drawings or position relationship, be only for
It is easy to describe this utility model and simplifying describe rather than instruction or the device of hint indication or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Although the most more employs the terms such as such as brake head 1, bracket 2, microswitch 7, but is not precluded from making
By the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；
It is all contrary with this utility model spirit for being construed as any additional restriction.
Need it is further noted that specific embodiment described herein is only to spirit institute of the present utility model
The illustration made.This utility model person of ordinary skill in the field described specific embodiment can be done various respectively
The amendment of sample or supplement or use similar mode to substitute, but without departing from spirit of the present utility model or surmount appended power
Scope defined in profit claim.
Claims (4)
1. the disc brake apparatus controlling pressure based on microswitch, it is characterised in that: include bracket, brake head, brake disc
And microswitch；Described brake head and described microswitch are separately fixed on described bracket；It is provided with oil cylinder in described brake head,
Described oil cylinder one end connects lock seat, and described lock seat is attached with brake shoe；Described microswitch is provided with and described lock seat side
The contact of contact.
A kind of disc brake apparatus controlling pressure based on microswitch the most according to claim 1, it is characterised in that: institute
Stating brake head is normal closing apparatus, is band-type brake state in the case of without pressure.
A kind of disc brake apparatus controlling pressure based on microswitch the most according to claim 1, it is characterised in that: institute
Stating microswitch and be divided into 3#, 2#, 1# tri-grades, under normality, 3# is closure state, and 2#, 1# are off-state.
A kind of disc brake apparatus controlling pressure based on microswitch the most according to claim 3, it is characterised in that: institute
Showing band-type brake signal when stating microswitch 3# Guan Bi, during 2# Guan Bi, signal and Oil pump electrical machinery operating, oil during 1# Guan Bi are opened a sluice gate in display
Pump motor power-off stops suppressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350068.7U CN205578568U (en) | 2016-04-25 | 2016-04-25 | Disc brake device based on micro -gap switch controlled pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620350068.7U CN205578568U (en) | 2016-04-25 | 2016-04-25 | Disc brake device based on micro -gap switch controlled pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578568U true CN205578568U (en) | 2016-09-14 |
Family
ID=56860533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620350068.7U Expired - Fee Related CN205578568U (en) | 2016-04-25 | 2016-04-25 | Disc brake device based on micro -gap switch controlled pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237848A (en) * | 2017-07-03 | 2017-10-10 | 同济大学 | Brake torque regulation and control method based on intelligent driver |
-
2016
- 2016-04-25 CN CN201620350068.7U patent/CN205578568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237848A (en) * | 2017-07-03 | 2017-10-10 | 同济大学 | Brake torque regulation and control method based on intelligent driver |
| CN107237848B (en) * | 2017-07-03 | 2019-01-25 | 同济大学 | Brake torque based on intelligent driver regulates and controls method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190301228A1 (en) | Automatic switching device and refrigeration device | |
| US20150113752A1 (en) | Glass-wiping device | |
| UA95970C2 (en) | On-load tap-changer comprising electric motor drive unit | |
| AU2011339942A8 (en) | Valve and valve core assembly thereof | |
| CN204609535U (en) | A kind of bin electromagnetic lock with push rod and microswitch | |
| CN104852293A (en) | Electrical switch cabinet equipped with lighting device | |
| CN205578568U (en) | Disc brake device based on micro -gap switch controlled pressure | |
| CN205715348U (en) | The brake apparatus of power transmission shaft gear transmission mechanism | |
| CN204889550U (en) | Light -operated (window) curtain of sectional type | |
| CN204201139U (en) | A kind of plate valve of sealing surface separate mobile | |
| CN203859032U (en) | Portable microswitch | |
| CN107263539A (en) | Jerk robot | |
| CN207009972U (en) | A kind of switch cabinet body structure | |
| WO2016078625A1 (en) | High voltage switch moving contact mechanism, and high voltage switch using same | |
| MY140772A (en) | Sealing device for elevator door | |
| CN203927006U (en) | A kind of electric actuator | |
| CN209401513U (en) | Auxiliary contact module and dual-power transfer switch for dual-power transfer switch | |
| CN209212104U (en) | A kind of door closer | |
| CN208225806U (en) | A kind of electromagnetic switch energy saver | |
| CN208179550U (en) | A kind of control device of pressure vessel detection robot | |
| CN201826962U (en) | Contact electronic accelerator pedal | |
| CN104882797A (en) | Electrical switch cabinet with rapid heat radiation function | |
| CN207925353U (en) | A kind of emergency starting device | |
| CN220873430U (en) | Explosion-proof operation post of switching uncaps | |
| CN204144090U (en) | The snap close trip gear of automatic transfer switching electric appliance |
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 |
Granted publication date: 20160914 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |