CN202500924U - Conical surface rigid brake - Google Patents
Conical surface rigid brake Download PDFInfo
- Publication number
- CN202500924U CN202500924U CN2011205464254U CN201120546425U CN202500924U CN 202500924 U CN202500924 U CN 202500924U CN 2011205464254 U CN2011205464254 U CN 2011205464254U CN 201120546425 U CN201120546425 U CN 201120546425U CN 202500924 U CN202500924 U CN 202500924U
- Authority
- CN
- China
- Prior art keywords
- brake body
- conical surface
- small gear
- taper
- brake
- 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
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a conical surface rigid brake, which belongs to the technical field of brakes. The conical surface rigid brake provided by the utility model comprises a machine body. A small gear is arranged in the machine body. A conical brake body is arranged on the machine body. The conical surface of the upper end surface of the small gear is matched with the conical surface of the conical brake body. The conical brake body is connected with a control part, and the control part drives the conical brake body to vertically move, thus the brake of the small gear is controlled. The conical surface rigid brake provided by the utility model has the advantages of simple structure, convenient operation, safe and reliable work, compact structure, small volume and convenient installation, can instantaneously brake to ensure brake effect and to avoid the occurrence of safety accidents. In addition, the conical surface rigid brake can be conveniently controlled, is low-costed, and is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of break, especially a kind of break that adopts the braking of conical surface rigidity.
Background technique
At present, the braking device that generally adopts has planar friction break, double rush for harvesting and sowing lock break, friction chip break and bladder break etc., and many breaks are all decided because of the structural type and the function of machine; Usually the soft material and the hard material that adopt fit, and brake through pressure or frictional force, and its wearing and tearing are big; Life-span is short; And in case run into material such as water, its frictional behaviour reduces, and braking effect had just lost efficacy.Above-mentioned break can't apply on the screw press it braked, and can not satisfy the screw press of the structure particularity, particularly ultrahigh pressure of screw press; Its pressure is big; To still not have effective method at present with its moment braking, thereby be badly in need of a kind of braking device through traditional break with the required braking super large of its moment braking; Can use on the screw press of ultrahigh pressure, and can be with its moment braking.
The model utility content
The model utility purpose of the utility model is: the problem to above-mentioned existence provides a kind of simple in structure, easy and simple to handle, safe and reliable; Compact structure, volume is less, and the conical surface rigidity break of being convenient to install is through using this conical surface rigidity break; Can brake moment, thereby guarantee braking effect, avoid producing security incident; And the control of this conical surface rigidity break convenience very, and with low cost, be fit to apply.
The technological scheme that the utility model adopts is following:
The conical surface rigidity break of the utility model; Comprise body, be provided with small gear in this body, said body is provided with the taper brake body; Cone match between the upper-end surface of said small gear and the taper brake body; Be connected with controlling component on the said taper brake body, said controlling component vertically moves the taper brake body, the braking of control small gear.
Owing to adopted said structure, be provided with small gear in the body, and a plurality of small gear can be planet wheel be distributed in sun gear around, the taper brake body is set on body simultaneously; And this taper brake body can and the upper-end surface of small gear between carry out cone match, promptly the taper brake body is provided with cone structure, the upper-end surface of small gear inwardly is provided with and is cone structure, the cone structure between the two cooperatively interacts; Thereby can small gear be braked through the taper brake body, on the taper brake body, be connected with controlling component, it vertically moves the controlled component controls of this taper brake body, and owing to the vertical of taper brake body moves; Can realize and the upper-end surface of small gear between applying whether, realize control to small gear, can control the braking of small gear quickly and easily, control the braking of the sun gear on the ultrahigh pressure spinning machine then; Can realize the moment braking, guarantee its braking effect, and the conical surface rigidity break of the utility model, simple in structure; Easy and simple to handle, safe and reliable, compact structure; Volume is less, is convenient to install, and avoids producing security incident; And the control of this conical surface rigidity break convenience very, and with low cost, be fit to apply.
The conical surface rigidity break of the utility model, said controlling component comprises the stud shaft that is fixedly connected on the taper brake body, said taper brake body and stud shaft pass pedestal; Said pedestal is fixedly connected with body; Said stud shaft is connected with drive unit, and said drive unit is connected in and detects on the control system, and said taper brake body is with spring outward; Said spring makes the taper brake body have the trend of fitting to the upper-end surface of small gear between taper brake body and pedestal.
Owing to adopted said structure, the taper brake body is fixedly connected with stud shaft, makes mobile that the taper brake body can be with stud shaft; Taper brake body and stud shaft pass pedestal simultaneously, and pedestal is fixedly connected with body, makes taper brake body and stud shaft all limited by pedestal; Said stud shaft is connected with drive unit, and it moves up and down by driving device controls, realizes the control to the taper brake body; And drive unit is connected in and detects on the control system; By detecting control system according to the situation accessory drive that stud shaft vertically moves, realized the automation of control then, place spring between taper brake body and the pedestal; Make spring can apply a downward active force to the taper brake body all the time; And this active force can be selected adjustment according to the needs of reality, because spring to the active force that the taper brake body applies, makes the taper brake body remain the trend of fitting to the upper-end surface of small gear.When drive unit drives stud shaft and moves upward, can make taper brake body pressure spring, and loosen and the upper-end surface of small gear between applying, thereby make small gear normally to use; When drive unit driving stud shaft moves downward, can make taper brake body pull-off spring, when the taper brake body just contacts with the small gear upper-end surface; Switch between the two, stop operating through detecting the control system accessory drive, want moment that small gear is braked this moment; Just need spring to apply an enormous function power, make to fit tightly between taper brake body and the small gear to the taper brake body, through rigidity contact the two moment great force applying; With the small gear braking, and, limit the sun gear gearwheel simultaneously and rotate through a plurality of small gears that planet wheel is arranged; Play the effect of braking, promptly this break can use on the ultrahigh pressure spinning machine, and it is applied widely; Simple in structure, with low cost, be easy to promote being beneficial to.
The conical surface rigidity break of the utility model, said taper brake body comprises tapering and neck, cone match between the upper-end surface of said tapering and small gear, said spring is placed in outside the neck, and said spring forms by a plurality of butterfly springs are overlapping.
Owing to adopted said structure, this taper brake body comprises tapering and neck, and wherein the tapering is the frustum structure, and is used for carrying out cone match with the upper-end surface of small gear; Thereby through this cone match, small gear is carried out the braking of rigidity, outside neck, be with spring; This spring can apply elastic force to the taper brake body, makes it have the trend of fitting to the upper-end surface of small gear, moves to the upper-end surface of small gear when drive unit drives the taper brake body; And when fitting with the upper-end surface of small gear, the drive unit of this moment is about to stop, and therefore just need apply a power to the taper brake body constantly through spring; Make to remain between the upper-end surface of taper brake body and small gear to fit tightly, thereby make that small gear is in braking state all the time when the taper brake body does not leave small gear; Said spring forms by a plurality of butterfly springs are overlapping, therefore can select the butterfly spring of varying number according to the needs of reality; To satisfy the required power of braking small gear, small gear is by the braking of taper brake body, thereby the sun gear that is in the planet wheel is braked by a plurality of small gears simultaneously; Can be with the braking of ultrahigh pressure spinning machine, its using scope is wide, is fit to apply.
The conical surface rigidity break of the utility model; Said drive unit comprises motor, the brake turbine that cooperates with motor; Said stud shaft passes the middle part of brake turbine, and and brake turbine between through screw-thread fit, the top sidewall of said stud shaft is provided with keyway; Between this keyway and the casing feather key is set, and said stud shaft can vertically move through this feather key with respect to brake turbine.
Owing to adopted said structure, be connected with worm screw on the motor, worm screw cooperates with brake turbine; Rotate by the motoring brake turbine, in brake turbine, have stud shaft to pass, and pass through screw-thread fit between stud shaft and the brake turbine; Sidewall is provided with keyway at the top of stud shaft simultaneously, between this keyway and the casing feather key is set, and makes when brake turbine rotates; Stud shaft receives the effect of feather key and can't rotate, and only can under the effect of feather key, vertically move, and vertically moves thereby can drive stud shaft through brake turbine; From the applying between the upper-end surface of control taper brake body and small gear whether promptly can vertically move through the motor control stud shaft, stud shaft can drive the taper brake body and move with it; Then realize braking, make its braking reach the degree of automation small gear.The conical surface rigidity break of the utility model, simple in structure, easy and simple to handle, with low cost.
The conical surface rigidity break of the utility model, said detection control system comprises the detection device at the top that is arranged at stud shaft, and said detection device is connected on the control system, and said control system connects and the control motor.
Owing to adopted said structure, this detects the control system detection device, and this detection device is arranged at the top of stud shaft; Be used to detect moving axially of stud shaft, thereby signal is passed on the control system, control system is handled according to its actual position; Move up when stud shaft drives the taper brake body, loosen the applying between taper brake body and the small gear, when moving to the mobile position; Need the control motor to stop operating, avoid taper brake body pressure spring tension and motor can't be rotated, motor is caused damage; Same reason is also avoided stud shaft to drive the taper brake body and is moved down, and makes the applying between taper brake body and the small gear; Avoid the taper brake body to continue to move down and damage motor, thereby guarantee its long perfomance life.The conical surface rigidity break of the utility model can manually be controlled stud shaft drive taper brake body through control system and vertically move, thereby guarantee its automatic control, and easy and simple to handle, is fit to promote.
Be connected through key between the conical surface rigidity break of the utility model, said taper brake body and pedestal.
Owing to adopted said structure, between taper brake body and pedestal, is fixedly connected through key, feasiblely cooperate with the upper-end surface of small gear when braking when the taper brake body; Small gear can produce huge reaction force, is passed on this key through the taper brake body, is passed on the pedestal through this key again; Body is eliminated it, thereby guarantee that whole break can be with the braking of the small gear of quick rotation, and eliminate the reaction force of its moment with body; Its structure is surely leaned on, safe in utilization, and can moment small gear be braked; And, guarantee its braking effect through the gearwheel braking of the tooth on the small gear with spinning machine.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is:
1, the conical surface rigidity break of the utility model is simple in structure, easy and simple to handle, safe and reliable, compact structure, and volume is less, is convenient to install;
2, the conical surface rigidity break of the utility model can be braked moment, thereby guarantees braking effect, avoids producing security incident, and the control of this conical surface rigidity break convenience very, and with low cost, is fit to apply.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is to use the structural representation of the transmission system of the utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the conical surface rigidity break running state figure of the utility model;
Fig. 4 is the conical surface rigidity break braking state figure of the utility model.
Mark among the figure: 1-master's motor, 2-small gear, 3-gearwheel, 4-conical surface rigidity break, 5-motor, 6-brake turbine, 7-stud shaft, 8-spring, 9-taper brake body, 10-pedestal, 11-keyway, 12-key.
Embodiment
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
To shown in Figure 4, the conical surface rigidity break of the utility model comprises body like Fig. 1; Be provided with small gear 2 in this body, said body is provided with taper brake body 9, and said taper brake body 9 comprises tapering and neck; Cone match between the upper-end surface of said tapering and small gear 2, said spring 8 is placed in outside the neck, and said spring 8 forms by a plurality of butterfly springs are overlapping; Be connected with controlling component on the said taper brake body 9, said controlling component vertically moves taper brake body 9, the braking of control small gear 2; Said controlling component comprises the stud shaft 7 that is fixedly connected on the taper brake body 9, and said taper brake body 9 passes pedestal 10 with stud shaft 7, is connected through key 12 between said taper brake body 9 and the pedestal 10; Said pedestal 10 is fixedly connected with body, and said stud shaft 7 is connected with drive unit, and said drive unit is connected in and detects on the control system; Said drive unit comprises motor 5, the brake turbine 6 that cooperates with motor 5, and said stud shaft 7 passes the middle part of brake turbine 6, and and brake turbine 6 between pass through screw-thread fit; The top sidewall of said stud shaft 7 is provided with keyway 11, between this keyway 11 and the casing feather key is set, and said stud shaft 7 can vertically move with respect to brake turbine 6 through this feather key; The said taper brake body 9 outer springs 8 that are with; Said spring 8 makes taper brake body 9 have the trend of fitting to the upper-end surface of small gear 2 between taper brake body 9 and pedestal 10, and said detection control system comprises the detection device at the top that is arranged at stud shaft 7; Said detection device is connected on the control system, and said control system connects and control motor 5.
The conical surface rigidity break of the utility model, after main motor 1 connects electricity, rotation pinion 2; Drive gearwheel 3 work simultaneously; The break of this moment is in the running state of Fig. 2, when need of work stops, or in service when needing emergency braking; Break is braked at once, and the break of this moment then is in the braking state of Fig. 3.
Taper rigidity break among Fig. 2 by motor 5, rotates worm gear 6, the threaded braking worm gear 6 initial points revolution of endoporus.Stud shaft 7 can only move up and down under the control of key 2, thereby twitches taper brake body 9, leaves the conical surface of small gear 2.
The conical surface rigidity break of the utility model; Utilize the attrition surface of the conical surface to obtain better braking effect than the plane; Conical surface effect duplicates in wedge type block, carve that piece produces to carve tight power much bigger than the plane, carve tight power and stop rotation motion exactly; A conical surface thunder is worked like two chocks at the same time, and the contact of the conical surface is a conical surface.Wedging power in this break is one group of belleville spring, utilizes the deformation force of belleville spring, can be so that the train of gearings of high speed rotating be stopped immediately, and belleville spring is just arranged in pairs or groups with conical surface brake structural, forms a kind of braking effect of compact shape.The characteristics of dish spring are that distortion is little, and deformation force is very big, and break only needs micro displacement just can satisfy in braking process, and the deformation force of dish spring can be adjusted according to the needs of use and braking force flexibly.
In the conical surface rigidity break of the utility model, two rigid materials carry out moment when fitting, and produce high temperature; It is secondary to burn out braking for fear of its high temperature; Through the outer bearing supplying lubricating oil between small gear and taper brake body 9 of small gear, this lubricant oil can cool off moment high temperature on the one hand, and the while also can be avoided the impact between small gear and the taper brake body 9 or rub to the two infringement that causes; Make its life-span permanent, thereby reduce maintenance cost.
In the conical surface rigidity break of the utility model, giving electricity condition at motor 5, is that non-braking state (the dish spring by compression) braking pair is unclamped, and motor is a braking state when not giving electricity, and the dish spring return of this moment compresses braking and pays.That is to say that braking state is not that motor is given the braking transmit force, but spring energized.Its mechanism is ingenious, and is novel, broken through those skilled in the art's conventional thinking, creatively uses the rigidity braking, and can this break be applied on the ultrahigh pressure spinning machine, guarantees that its braking effect is good.
The conical surface rigidity break of the utility model, simple in structure, easy and simple to handle, safe and reliable, compact structure, volume is less, is convenient to install; Can brake moment, thereby guarantee braking effect, avoid producing security incident, and the control of this conical surface rigidity break convenience very, and with low cost, be fit to apply.
The utility model is not limited to aforesaid embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (7)
1. conical surface rigidity break; It is characterized in that: it comprises body, is provided with small gear (2) in this body, and said body is provided with taper brake body (9); Cone match between the upper-end surface of said small gear (2) and the taper brake body (9); Be connected with controlling component on the said taper brake body (9), said controlling component vertically moves taper brake body (9), the braking of control small gear (2).
2. conical surface rigidity break as claimed in claim 1; It is characterized in that: said controlling component comprises the stud shaft (7) that is fixedly connected on the taper brake body (9); Said taper brake body (9) passes pedestal (10) with stud shaft (7), and said pedestal (10) is fixedly connected with body, and said stud shaft (7) is connected with drive unit; Said drive unit is connected in and detects on the control system; Said taper brake body (9) is outer to be with spring (8), and said spring (8) is positioned between taper brake body (9) and the pedestal (10), makes taper brake body (9) have the trend of fitting to the upper-end surface of small gear (2).
3. conical surface rigidity break as claimed in claim 2; It is characterized in that: said taper brake body (9) comprises tapering and neck; Cone match between the upper-end surface of said tapering and small gear (2); Said spring (8) is placed in outside the neck, and said spring (8) forms by a plurality of butterfly springs are overlapping.
4. like claim 2 or 3 described conical surface rigidity breaks; It is characterized in that: said drive unit comprises motor (5), the brake turbine (6) that cooperates with motor (5); Said stud shaft (7) passes the middle part of brake turbine (6); And and pass through screw-thread fit between the brake turbine (6); The top sidewall of said stud shaft (7) is provided with keyway (11), between this keyway (11) and the casing feather key is set, and said stud shaft (7) can vertically move with respect to brake turbine (6) through this feather key.
5. like claim 2 or 3 described conical surface rigidity breaks; It is characterized in that: said detection control system comprises the detection device at the top that is arranged at stud shaft (7); Said detection device is connected on the control system, and said control system connects and control motor (5).
6. conical surface rigidity break as claimed in claim 5 is characterized in that: be connected through key (12) between said taper brake body (9) and the pedestal (10).
7. like claim 2 or 3 described conical surface rigidity breaks, it is characterized in that: be connected through key (12) between said taper brake body (9) and the pedestal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205464254U CN202500924U (en) | 2011-12-23 | 2011-12-23 | Conical surface rigid brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205464254U CN202500924U (en) | 2011-12-23 | 2011-12-23 | Conical surface rigid brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500924U true CN202500924U (en) | 2012-10-24 |
Family
ID=47037538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205464254U Expired - Fee Related CN202500924U (en) | 2011-12-23 | 2011-12-23 | Conical surface rigid brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296169A (en) * | 2019-07-31 | 2019-10-01 | 文武 | A kind of taper clutch brake |
-
2011
- 2011-12-23 CN CN2011205464254U patent/CN202500924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296169A (en) * | 2019-07-31 | 2019-10-01 | 文武 | A kind of taper clutch brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107271165B (en) | Variable-frequency loading intelligent brake test system and test method thereof | |
| CN110425235B (en) | Braking device of wind driven generator | |
| CN102180399B (en) | Gradual auxiliary brake for escalator | |
| CN202646479U (en) | Yaw brake of wind turbine generator system | |
| CN105293247A (en) | Over-speed governor and using method thereof | |
| CN201050558Y (en) | Braking and load-limiting coupler | |
| CN205151436U (en) | Overspeed governor | |
| CN210565909U (en) | Brake device of wind driven generator | |
| CN103644218B (en) | A kind of composite electronic mechanical brake | |
| CN202500924U (en) | Conical surface rigid brake | |
| CN108859779B (en) | Electro-hydraulic coupling braking system of alternating-current variable-frequency electric-driven transport vehicle and control method | |
| CN201961947U (en) | Progressive additional brake of escalator | |
| CN202508806U (en) | Braking and clutch integrated electric capstan for lifting machine | |
| CN207830410U (en) | A kind of clutch of segmented spline | |
| CN201827269U (en) | Electromagnetic plate type brake | |
| CN105302052A (en) | Electric control device system for mining elevator and control method thereof | |
| CN203434804U (en) | Brake motor | |
| CN212799169U (en) | Speed regulating device of automatic reset progressive overspeed-proof safety device | |
| CN204569060U (en) | One automatically resets anti-falling safety device | |
| CN207509789U (en) | Double disk friction screw press | |
| CN104196295B (en) | A kind of speed-limiting device | |
| CN107882895B (en) | The motor of large and medium-sized press machine friction clutch combines driving structure with edge cam | |
| CN201359038Y (en) | Roller-type mechanical brake | |
| CN101832349B (en) | Roller type mechanical brake | |
| CN101900169A (en) | Frictional plate type limit torque coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG HUAYE POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SICHUAN SHENGBAO ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20140915 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 618000 DEYANG, SICHUAN PROVINCE TO: 528000 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140915 Address after: West Design Plaza No. 1 Beijiao town Shunde District Guangdong city Foshan province Sanle northbound 528000 building 505 room 5 Patentee after: GUANGDONG HUAYE POWER TECHNOLOGY CO., LTD. Address before: 618000 No. three, section 83, Tianshan Road, Deyang, Sichuan Patentee before: Sichuan Shengbao Electrical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |