CN206889536U - A kind of brake disc and brake apparatus with heat sinking function - Google Patents
A kind of brake disc and brake apparatus with heat sinking function Download PDFInfo
- Publication number
- CN206889536U CN206889536U CN201720648584.2U CN201720648584U CN206889536U CN 206889536 U CN206889536 U CN 206889536U CN 201720648584 U CN201720648584 U CN 201720648584U CN 206889536 U CN206889536 U CN 206889536U
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- brake
- braking
- heat sinking
- sinking function
- fan blade
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Abstract
The utility model discloses a kind of brake disc and brake apparatus with heat sinking function, brake disc includes：Catch is braked, it includes the braking pin being distributed in circumference；Circumferentially distributed fan blade；Brake pin and radially formed in end and protruded, as spacing brake portion, the radius size that the outer end of fan blade rotates against shaft centre line is no more than the inner edge of protrusion and rotates against the radius size of shaft centre line.Brake apparatus also includes a controllable countercheck rod and is used to stop braking pin to realize braking.Brake disc of the present utility model and brake apparatus, while ensure that small size light-weighted brake sticking brake, add ventilation and heat function, it can realize and be aerated radiating vertically while the axle rotary course that normal work need not brake, so as to improve the adaptive capacity to environment of transmission system, reduce rate of breakdown and avoid circuit is on fire from waiting danger.
Description
Technical field
It the utility model is related to braking technology field, more particularly to a kind of brake disc and braking dress with heat sinking function
Put.
Background technology
With the development of modern industrial technology, transmission device lightweight turns into a main direction of development, such as in industry
The huge light weight robot of development potentiality in robot, small size and light weight for cradle head require more and more higher, are
Realize that small size lightweight needs to carry out light-weight design, traditional big weight of volume big contracting brake to each parts
A bottleneck is increasingly becoming, occurs some light-weighted locking system technologies, such as KR1020150111253A public affairs in recent years
Band brake apparatus disclosed in the brake apparatus of the joint module for robot opened, CN 201510828061.1, by being fixed on
A thin block piece with multiple radially projecting brake disc combination electromagnetic switch controls in rotary shaft is carried out
Braking, reduces piece volumes and weight, saves installing space.But with this small size light-weight design, system radiating
Problem is increasingly protruded, such as the driving motor of rotary shaft, drive circuit board etc. be due to compact closed installation, produces during operation
Raw heat is difficult to effectively discharge, the even danger on fire burnt of easy generation system overheating fault.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency in the presence of prior art, there is provided one kind has radiating work(
The brake disc and brake apparatus of energy, on the basis of existing light weight contracting brake, pass through incorporated fan blade construction, Ke Yishi
Radiating is aerated vertically while present axle rotation, is especially suitable for rotary drive motor and drive circuit board is arranged on braking
Ventilation and heat when near disk, so as to improve the adaptive capacity to environment of transmission system, reduce rate of breakdown and avoid circuit from rising
The danger such as fire.
To achieve these goals, the utility model provides following technical scheme：
A kind of brake disc with heat sinking function, is fixedly installed in rotary shaft, including：
Catch is braked, the braking catch includes the braking pin being distributed in circumference；
Fan blade, the fan blade are circumferentially distributed；
The braking pin is radially formed in end to be protruded, as spacing brake portion；
The radius size of the relatively described rotating shaft center's line in the outer end of the fan blade is no more than the inner edge of the protrusion
The radius size of relatively described rotating shaft center's line.
Preferably, the braking pin and fan blade are uniformly distributed circumferentially.
Preferably, the fan blade is at least one of air-foil blade, W shapes blade, S-shaped blade, U-shaped blade.
Preferably, the braking pin is at least two, and the fan blade is at least two.
Preferably, the braking pin is identical with fan blade quantity.
Preferably, the fan blade is structure as a whole or Demountable with the braking catch.
Preferably, the fan blade is structure as a whole or Demountable with the braking pin.
The utility model also provides a kind of brake apparatus with heat sinking function, including any of the above-described described brake disc,
Also include the controllable countercheck rod of at least one, when rotary shaft needs braking, the controllable countercheck rod stops the institute of the braking pin
Protrusion is stated to realize braking.
Preferably, the controllable countercheck rod is by magnet control.
Preferably, the brake apparatus releases braking when electric on electromagnet, is braked when electromagnet powers off.
Compared with prior art, the beneficial effects of the utility model：
1. brake disc of the present utility model and brake apparatus, while ensure that small size light-weighted brake sticking brake,
Add ventilation and heat function, it is possible to achieve be aerated vertically while the axle rotary course that normal work need not brake
Radiating, ventilation and heat when being especially suitable for rotary drive motor and drive circuit board near brake disc, is passed so as to improve
The adaptive capacity to environment of dynamic system, reduce rate of breakdown and avoid circuit is on fire from waiting danger；
2. the fan blade of brake disc of the present utility model can be wing using the blade of various shapes, such as normal spiral
Blade, W shapes blade, S-shaped blade, U-shaped blade etc., to adapt to different application environment, for example with the symmetrical S-shaped blade in section,
That is " ∽ " shape, two-way an equal amount of ventilation during axle rotating can be achieved, fan blade can use one with braking catch in addition
Body structure or Demountable, it is easy to fabricate and installs and uses.
Brief description of the drawings
Fig. 1 is the structural representation for the brake disc embodiment 1 that the utility model has heat sinking function；
Fig. 2 is the structural representation for the brake disc embodiment 2 that the utility model has heat sinking function；
Marked in figure：1-fan blade, 2-braking catch.
Embodiment
The utility model is described in further detail with reference to test example and embodiment.But should not be by this
The scope for being interpreted as the above-mentioned theme of the utility model is only limitted to following embodiment, all to be realized based on the utility model content
Technology belongs to the scope of the utility model.
The utility model has the brake disc embodiment 1 of heat sinking function, as shown in figure 1, brake disc is by braking on catch 2
Braking pin and controllable countercheck rod (not shown) mechanical collision stop and realize braking.Circumferential row is shown on braking catch 2
Pin is braked, radially end forms protrusion to braking pin, and (stop with controllable countercheck rod matches as spacing brake portion
Close).When that need to brake (when being generally system cut-off), the electromagnet dead electricity of controllable countercheck rod, the bullet coordinated with electromagnet are controlled
Spring ejects controllable countercheck rod so as to stop to the protrusion for the pin that brakes, and realizes braking；(generally system when releasing braking
When upper electric), electricity sucks back controllable countercheck rod the stop not formed to braking pin on electromagnet, so as to which rotary shaft can freely turn
It is dynamic.The fan blade 1 of the present embodiment is removably assemblied on braking catch 2.Brake the side of the central circular part of catch 2
Edge is trapezium structure, i.e., outer rim is thicker, center is relatively thin, and fan blade 1 has corresponding trapezoidal groove, is easy to be stuck in braking catch
On 2, circumferentially arranged as braking pin.The fan blade of the present embodiment is that conventional helical is fan-shaped, i.e., wing, fan blade
Part below braking pin, while saving space, reduce influence of the braking pin to air flow.Fan outer end is high
Play portion rebounds, within the protrusion of braking pin, cause braking abnormal to ensure to collide with controllable countercheck rod or
Fan blade is damaged.
The utility model has the brake disc embodiment 2 of heat sinking function, as shown in Fig. 2 braking as different from Example 1
Catch is thickness identical sheet, without the ladder mounting structure of core, fan blade and the braking integrated knot of pin
Structure (is integrally machined or the later stage is adhesively fixed), and fan blade is symmetrical centered on braking pin, can use W shapes blade, S-shaped leaf
Piece, U-shaped blade etc., ensure the stationarity and brake catch stress centering of air flow.
Claims (8)
1. a kind of brake disc with heat sinking function, is fixedly installed in rotary shaft, it is characterised in that including：
Catch is braked, the braking catch includes the braking pin being distributed in circumference；
Fan blade, the fan blade are circumferentially distributed；
The fan blade is structure as a whole with the braking catch or Demountable；
The braking pin is radially formed in end to be protruded, as spacing brake portion；
The inner edge that the radius size of the relatively described rotating shaft center's line in the outer end of the fan blade is no more than the protrusion is relative
The radius size of rotating shaft center's line.
2. the brake disc according to claim 1 with heat sinking function, it is characterised in that the braking pin and fan leaf
Piece is uniformly distributed circumferentially.
3. the brake disc according to claim 1 with heat sinking function, it is characterised in that the fan blade is wing leaf
At least one of piece, W shapes blade, S-shaped blade, U-shaped blade.
4. the brake disc according to claim 1 with heat sinking function, it is characterised in that the braking pin is at least 2
Individual, the fan blade is at least two.
5. the brake disc according to claim 1 with heat sinking function, it is characterised in that the braking pin and fan leaf
Piece quantity is identical.
A kind of 6. brake apparatus with heat sinking function, it is characterised in that including any described brake discs of claim 1-5,
Also include the controllable countercheck rod of at least one, when rotary shaft needs braking, the controllable countercheck rod stops the institute of the braking pin
Protrusion is stated to realize braking.
7. the brake apparatus according to claim 6 with heat sinking function, it is characterised in that the controllable countercheck rod is by electricity
Magnet controls.
8. the brake apparatus according to claim 7 with heat sinking function, it is characterised in that the brake apparatus is in electromagnetism
Braking is released when electric on iron, is braked when electromagnet powers off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648584.2U CN206889536U (en) | 2017-06-06 | 2017-06-06 | A kind of brake disc and brake apparatus with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648584.2U CN206889536U (en) | 2017-06-06 | 2017-06-06 | A kind of brake disc and brake apparatus with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889536U true CN206889536U (en) | 2018-01-16 |
Family
ID=61317995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720648584.2U Active CN206889536U (en) | 2017-06-06 | 2017-06-06 | A kind of brake disc and brake apparatus with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178087A (en) * | 2020-11-30 | 2021-01-05 | 烟台美丰机械有限公司 | Assembled brake disc subassembly based on air cooling system |
| CN112894875A (en) * | 2021-01-28 | 2021-06-04 | 南京埃斯顿自动化股份有限公司 | Band-type brake and self-cooling fan integrated cooperative robot joint structure |
-
2017
- 2017-06-06 CN CN201720648584.2U patent/CN206889536U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178087A (en) * | 2020-11-30 | 2021-01-05 | 烟台美丰机械有限公司 | Assembled brake disc subassembly based on air cooling system |
| CN112178087B (en) * | 2020-11-30 | 2021-02-02 | 烟台美丰机械有限公司 | Assembled brake disc subassembly based on air cooling system |
| CN112894875A (en) * | 2021-01-28 | 2021-06-04 | 南京埃斯顿自动化股份有限公司 | Band-type brake and self-cooling fan integrated cooperative robot joint structure |
| CN112894875B (en) * | 2021-01-28 | 2022-03-04 | 南京埃斯顿自动化股份有限公司 | Band-type brake and self-cooling fan integrated cooperative robot joint structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 215000 Suzhou Industrial Park and 28 Heshun Road, Jiangsu Province Patentee after: Suzhou elite robot Co., Ltd. Address before: Room C202A, 2nd floor, B-6 Building, Dongsheng Science Park, Zhongguancun, 66 Xixiaokou Road, Haidian District, Beijing, 100192 Patentee before: Beijing Ailite Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Brake disc and arresting gear with heat dissipation function Effective date of registration: 20181221 Granted publication date: 20180116 Pledgee: Societe Generale Bank Co., Ltd. Suzhou Branch Pledgor: Suzhou elite robot Co., Ltd. Registration number: 2018320010054 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220107 Granted publication date: 20180116 Pledgee: Societe Generale Bank Co.,Ltd. Suzhou Branch Pledgor: SUZHOU ELITE ROBOT Co.,Ltd. Registration number: 2018320010054 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |