CN208123297U - A kind of intelligence flame proof synchronous roller brake - Google Patents
A kind of intelligence flame proof synchronous roller brake Download PDFInfo
- Publication number
- CN208123297U CN208123297U CN201820602259.7U CN201820602259U CN208123297U CN 208123297 U CN208123297 U CN 208123297U CN 201820602259 U CN201820602259 U CN 201820602259U CN 208123297 U CN208123297 U CN 208123297U
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- China
- Prior art keywords
- friction head
- slot
- brake
- diamond shape
- synchronous roller
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Abstract
The utility model discloses a kind of intelligent flame proof synchronous roller brakes, including cyclic annular mounting base, diamond shape Brake Block, brake disc cleaning slot and friction head assembly；Friction head assembly includes fixing shell, balance oil valve and friction head, and friction head slot is equipped in fixing shell, and what friction head floated is mounted in friction head slot；Pressure oil cavity is formed between friction head and friction head slot；Balance oil valve is mounted on the rear end of pressure oil cavity；Diamond shape Brake Block is fixed in cyclic annular mounting base, and brake disc cleaning slot is mounted on diamond shape Brake Block.Above-mentioned intelligence flame proof synchronous roller brake is high-efficient, installs and easy to maintain；The chip-removal hole design of friction head bore can be very good to solve the problems, such as the accumulation of brake Yu roller dust；Meanwhile the application of brake disc cleaning slot further improves the performance of the dust-proof scale removal of brake disc, improves the safety in utilization of synchronous roller.
Description
Technical field
The utility model relates to mine hoisting equipment technology fields, and in particular to a kind of intelligence flame proof synchronous roller braking
Device.
Background technique
In recent years, with the development of power electronic technique and motor technology, the intelligent flame proof electricity of the high-power large torque of low speed
Power dragging system application is possibly realized.Above system is such as applied to underground coal mine belt feeder, haulage gear, elevator system
System, alternative traditional retarder, shaft coupling, fluid coupling product make belt feeder that can realize high efficiency, large torque, adjustable
Speed, and intelligence may be implemented, it is a revolution in Electrified Transmission field.
However, it is less for the research open source information of intelligent flame proof permanent-magnet synchronous roller and its control method at present, for
The researches of the particular characteristics such as its braking, existing braking equipment cannot match the characteristic of flame proof synchronous roller well, be
Production leaves larger security risk.Improving the safety in utilization of intelligent flame proof permanent-magnet synchronous roller, prolonging its service life is to answer
It is to be related to one of mine safety and the efficient, key factor of low cost production with this technology major issue.
Utility model content
The technical problems to be solved in the utility model is to have overcome the deficiencies of the prior art and provide a kind of intelligent flame proof synchronization
Roller brake, braking efficiency is high, installs and easy to maintain；The chip-removal hole design of friction head bore can be very good to solve braking
The accumulation problem of device and roller dust；Meanwhile the application of brake disc cleaning slot further improves the property of the dust-proof scale removal of brake disc
Can, improve the safety in utilization of synchronous roller.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of intelligence flame proof synchronous roller braking
Device, including cyclic annular mounting base, diamond shape Brake Block, brake disc cleaning slot and friction head assembly；The friction head assembly includes fixing
Shell, balance oil valve and friction head, fixing shell is interior to be equipped with friction head slot, and what friction head floated is mounted in friction head slot；It rubs
Pressure oil cavity is formed between rubbing head and friction head slot；Balance oil valve is mounted on the rear end of pressure oil cavity；Diamond shape Brake Block is fixed on
In cyclic annular mounting base, brake disc cleaning slot is mounted on diamond shape Brake Block.
Further improved as the utility model, the diamond shape Brake Block is symmetrically fixed on the two sides of cyclic annular mounting base；
The front of diamond shape Brake Block is equipped with friction head bore, and rear portion is equipped with fixed hole.
Further improved as the utility model, one end of the friction head bore is equipped with 55 °~60 ° fillet surfaces, should fall
The curved surface of edged surface is equipped with chip-removal hole.
Further improved as the utility model, the brake disc cleaning slot is U-lag, and one end of the U-lag is equipped with
Continuous cleaning sword.
Further improved as the utility model, the rear end of the friction head is equipped with pressurization disk.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
It is high-efficient, it installs and easy to maintain；The chip-removal hole design of friction head bore can be very good to solve brake and roller
The accumulation problem of dust；Meanwhile the application of brake disc cleaning slot further improves the performance of the dust-proof scale removal of brake disc, improves
The safety in utilization of synchronous roller.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing：
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the diamond shape Brake Block structural schematic diagram of the utility model；
Fig. 3 is the friction head assembly schematic cross-sectional view of the utility model；
Fig. 4 is that the brake disc of the utility model clears up slot structure schematic diagram.
In figure：1, cyclic annular mounting base；2, rub head assembly；3, brake disc clears up slot；4, fixed hole；5, rub head bore；
6, fillet surface；7, chip-removal hole；8, oil valve is balanced；9, pressure oil cavity；10, it is pressurized disk；11, friction head；12, fixing shell；13, water chestnut
Shape Brake Block；14, sword is cleared up.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
A kind of intelligent flame proof synchronous roller brake as shown in Figures 1 to 4, including the braking of cyclic annular mounting base 1, diamond shape
Seat 13, brake disc cleaning slot 3 and friction head assembly 2；Cyclic annular mounting base 1 is mounted on the outside of synchronous roller brake disc, ring-type peace
The outer diameter that 1 internal diameter of seat is slightly larger than synchronous roller brake disc is filled, installation is facilitated.
The head assembly 3 that rubs includes fixing shell 12, balance oil valve 8 and friction head 11, is equipped with friction head in fixing shell 12
Slot, what friction head 11 floated is mounted in friction head slot；Pressure oil cavity 9 is formed between friction head 11 and friction head slot；Equilibrium oil
Valve 8 is mounted on the rear end of pressure oil cavity 9；Balance oil valve 8 is connect with hydraulic station, can keep certain pressure in non-braking state
Power, thus can be quickly oil-filled for pressure oil cavity 9 when guaranteeing brake operating.
Diamond shape Brake Block 13 is fixed in cyclic annular mounting base 1, provides installation foundation for friction head assembly 2.
Brake disc cleaning slot 13 is mounted on diamond shape Brake Block 13, and brake disc clears up its external dimensions of slot 13 and synchronous roller
Brake disc matching, the outer rim of synchronous roller brake disc are stuck in brake disc cleaning slot 13.
Diamond shape Brake Block 13 is symmetrically fixed on the two sides of cyclic annular mounting base 1；The diamond shape Brake Block 13 being arranged symmetrically two-by-two it
Between be synchronous roller brake disc rubbing surface.
The front of diamond shape Brake Block 13 is equipped with friction head bore 5, and rear portion is equipped with fixed hole 4.
The one end for the head bore 5 that rubs is equipped with 55 °~60 ° fillet surfaces 6, and the curved surface of the fillet surface 6 is equipped with chip-removal hole 7.It uses
Dust, clast for generating in the process etc. can be discharged by chip-removal hole 7, extend the cleaning cycle of inventory, reduce maintenance cost,
Improve braking ability.
It is U-lag that brake disc, which clears up slot 3, and one end of the U-lag is equipped with continuous cleaning sword 14.Clearing up sword 14 can incite somebody to action oneself
Dirt on Moving plate peels off, and guarantees the cleaning of brake disc, guarantees braking ability.
The rear end of friction head 11 is equipped with pressurization disk 10, can effectively improve frictional force when braking.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (5)
1. a kind of intelligence flame proof synchronous roller brake, it is characterised in that：Including cyclic annular mounting base, diamond shape Brake Block, braking
Disk clears up slot and friction head assembly；The friction head assembly includes fixing shell, balance oil valve and friction head, is set in fixing shell
There is friction head slot, what friction head floated is mounted in friction head slot；Pressure oil cavity is formed between friction head and friction head slot；Balance
Oil valve is mounted on the rear end of pressure oil cavity；Diamond shape Brake Block is fixed in cyclic annular mounting base, and brake disc cleaning slot is mounted on diamond shape
On Brake Block.
2. intelligence flame proof synchronous roller brake according to claim 1, it is characterised in that：The diamond shape Brake Block pair
Claim the two sides for being fixed on cyclic annular mounting base；The front of diamond shape Brake Block is equipped with friction head bore, and rear portion is equipped with fixed hole.
3. intelligence flame proof synchronous roller brake according to claim 2, it is characterised in that：The one of the friction head bore
End is equipped with 55 °~60 ° fillet surfaces, and the curved surface of the fillet surface is equipped with chip-removal hole.
4. intelligence flame proof synchronous roller brake according to claim 1, it is characterised in that：The brake disc clears up slot
For U-lag, one end of the U-lag is equipped with continuous cleaning sword.
5. intelligence flame proof synchronous roller brake according to claim 1, it is characterised in that：The rear end of the friction head
Equipped with pressurization disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602259.7U CN208123297U (en) | 2018-04-26 | 2018-04-26 | A kind of intelligence flame proof synchronous roller brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602259.7U CN208123297U (en) | 2018-04-26 | 2018-04-26 | A kind of intelligence flame proof synchronous roller brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123297U true CN208123297U (en) | 2018-11-20 |
Family
ID=64187500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602259.7U Active CN208123297U (en) | 2018-04-26 | 2018-04-26 | A kind of intelligence flame proof synchronous roller brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123297U (en) |
-
2018
- 2018-04-26 CN CN201820602259.7U patent/CN208123297U/en active Active
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| GR01 | Patent grant |