CN205278165U - Take electromagnetic braking ware of forced -air cooling heat dissipation device - Google Patents
Take electromagnetic braking ware of forced -air cooling heat dissipation device Download PDFInfo
- Publication number
- CN205278165U CN205278165U CN201520892016.8U CN201520892016U CN205278165U CN 205278165 U CN205278165 U CN 205278165U CN 201520892016 U CN201520892016 U CN 201520892016U CN 205278165 U CN205278165 U CN 205278165U
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- bar
- straight
- block
- cooling heat
- gear
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Abstract
The utility model discloses a take electromagnetic braking ware of forced -air cooling heat dissipation device. Which comprises a motor, link mechanism, a supporting plate, spring unit and brake block, set up the support in the backup pad, the support includes a straight -bar and no. Two straight -bars, be provided with the pivot on the straight -bar and sliding connection has the slider, it is connected with the gear to rotate in the pivot, the gear side is through the telescopic machanism connecting the fans blade, set up the rack on the slider, set up the spring between rack downside and the backup pad no. One, no. Two the straight -bar downside sets up the pulley, be provided with the stay cord that passes all pulleys, stay cord one end is connected with the rack, the other end and brake pad connection, set up the vent corresponding with fan blade position on link mechanism, still be provided with the oil storage chamber in the straight -bar, the oil storage intracavity sets up the baffle. The utility model discloses a displacement of rack drives rather than the meshed gears rotatoryly to make the fan rotatory, carry out forced air cooling cooling, installation of automated to the brake block.
Description
Technical field
The utility model relates to the electromagnetic brake of band wind-cooling heat dissipating device.
Background technology
Stopper has the device making moving parts deceleration, stopping or keeping the functions such as stopping state, it is normally under the effect of electric motor, pulling linkage assembly to make brake facing be adjacent to moving parts makes it slow down or stop, while linkage assembly is pulled, a spring assembly also can shrink, and when electric motor does not act on, a spring assembly is naturally upheld and is made brake facing reply original position.
But in the process that brake facing makes moving parts deceleration or stopping, mutual friction can produce a large amount of heat, making the rise in temperature of brake facing, temperature is too high not only can cause damage to moving parts, also can shorten the work-ing life of brake facing greatly simultaneously.
Practical novel content
The utility model is for deficiency of the prior art, it provides the electromagnetic brake of band wind-cooling heat dissipating device, and it drives the gear engaged with it to rotate by the displacement of tooth bar, so that fan rotates, brake facing is carried out wind cooling temperature lowering, plant automation.
For solving the problems of the technologies described above, the utility model is solved by following technical proposals: the electromagnetic brake of band wind-cooling heat dissipating device, comprise electric motor, linkage assembly, back up pad, a spring assembly and brake facing, described back up pad is provided with support, described support comprises a vertically disposed straight bar and No. two straight bars mutually, a described straight bar is fixedly installed rotating shaft and slidably connects slide block, described rotating shaft is rotatably connected to gear, described gear side is connected with fan blade by flexible mechanism, described flexible mechanism comprises the hollow pipe being fixed on described gear side and solid No. two pipes being slidably connected in a described hollow pipe, described solid No. two tube ends are rotatably connected to connection block, described fan blade is arranged on described connection block, and it is provided with pull bar on described connection block, described tie rod end is provided with card and hooks, described solid No. two pipe upper sides are provided with some and described card and hook the snap ring matched, described slide block is provided with and the tooth bar that described gear coordinates, and between described tooth bar downside and described back up pad, it is provided with a spring, described No. two Zhi Gan downsides are provided with at least two pulleys, it is provided through the stay cord of all described pulleys, described stay cord one end is connected with described tooth bar, the other end is connected with described brake facing, described linkage assembly is offered the ventilation opening corresponding with described fan blade position, shoe cream room also it is provided with in a described straight bar, described shoe cream room connects inflow pipeline and fuel-displaced pipeline, described fuel-displaced pipeline is positioned at directly over described rotating shaft, oil outlet offered by described fuel-displaced pipeline, and the sealing block sealing described oil outlet is slidably connected at described fuel-displaced pipe end, described sealing block side is provided with ball projection, described slide block side is provided with flexible rubber rod, when described slide block up slides onto described sealing block place, described flexible rubber rod contact with described ball projection and drive described sealing block up slippage thus open described oil outlet, described shoe cream room inwall is provided with round axle, described round axle is rotatably connected to described shoe cream room internal space is divided into two-part dividing plate, described dividing plate upper side is provided with baffle plate, described baffle plate is connected with No. two spring one end, the described No. two spring the other ends are connected with a ball, it is provided with support block below described dividing plate right-hand member end, described support block is fixed on described shoe cream room inwall.
During use, pulling linkage assembly that the brake facing in outside is moved by electric motor, thus pull the stay cord being connected on brake facing, stay cord changes the action direction of power by several pulleys, thus pull tooth bar, tooth bar is moved down in vertical direction along a straight bar, and now, a spring shrinks gradually, itself and gears meshing in moving process, and driven gear rotates, gear rotates aft-fan blade and also rotates thereupon, and brake facing is undertaken air-cooled by ventilation opening by the wind that fan produces; When electric motor is out of service, brake facing is replied along with the reply of a spring assembly, tooth bar is by the effect of a spring, up move in vertical direction, in moving process, driven gear opposite direction rotates again, and brake facing is carried out air-cooled by fan again, finally stablizing along with a spring, tooth bar also returns to starting position and stops mobile.
In technique scheme, it is preferable that, described gear diameter is 5CM.
In technique scheme, it is preferable that, described fan blade diameter is 6CM.
In technique scheme, it is preferable that, described ventilation opening diameter is 7CM.
In technique scheme, it is preferable that, described stay cord is cotton rope.
In technique scheme, it is preferable that, described stay cord diameter is 1CM.
The beneficial effects of the utility model are: the utility model drives the gear engaged with it to rotate by the displacement of tooth bar, so that fan rotates, brake facing is carried out wind cooling temperature lowering, plant automation.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is D place enlarged diagram in Fig. 1.
Fig. 3 be the fuel-displaced pipeline of the utility model, rotating shaft and slide block position view is set.
Fig. 4 is each block diagram on the utility model dividing plate.
Fig. 5 is the solid upper each block diagram of No. two pipes of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail: see Fig. 1-Fig. 5, electromagnetic brake with wind-cooling heat dissipating device, comprise electric motor 1, linkage assembly 2, back up pad 3, a spring assembly 4 and brake facing 5, described back up pad 3 is provided with support, described support comprises a vertically disposed straight bar 61 and No. two straight bars 62 mutually, a described straight bar 61 is fixedly installed rotating shaft 63 and slidably connects slide block 64, described rotating shaft 63 is rotatably connected to gear side described in gear 71 and is connected with fan blade 72 by flexible mechanism, described flexible mechanism comprises the hollow pipe 711 being fixed on described gear 71 side and solid No. two pipes 712 being slidably connected in a described hollow pipe 711, described solid No. two pipe 712 ends are rotatably connected to and connect block 713, described fan blade 72 is arranged on described connection block 713, and it is provided with pull bar 714 on described connection block 713, described pull bar 714 end is provided with card hook 715, described solid No. two pipe 712 upper sides are provided with some and described card and hook 715 snap rings 716 matched. make the fan blade can top offset in the horizontal direction by arranging flexible mechanism, adjust the most applicable position, and the connection block being rotatably connected on solid No. two pipes is set, make fan blade can adjust angle, select the most applicable angle in varied situations, and pass through the position of snap ring corresponding to different angles, fan blade is fixed in this angle.
Described slide block 64 is provided with and the tooth bar 73 that described gear 71 coordinates, and between described tooth bar 73 downside and described back up pad 3, it is provided with a spring 74, described No. two Zhi Gan62 downsides are provided with at least two pulleys 81, it is provided through the stay cord 82 of all described pulleys 81, described stay cord 82 one end is connected with described tooth bar 73, the other end is connected with described brake facing 5, offers the ventilation opening 21 corresponding with described fan blade 72 position on described linkage assembly 2.
Shoe cream room 9 also it is provided with in a described straight bar 61, described shoe cream room 9 connects inflow pipeline 91 and fuel-displaced pipeline 92, described fuel-displaced pipeline 92 is positioned at directly over described rotating shaft 63, oil outlet 93 offered by described fuel-displaced pipeline 92, and slidably connect, in described fuel-displaced pipeline 92 end, the sealing block 94 sealing described oil outlet 93, described sealing block 94 side is provided with ball projection 95, described slide block 64 side is provided with flexible rubber rod 65, when described slide block 64 up slides onto described sealing block 94 place, described flexible rubber rod 65 contact with described ball projection 95 and drive described sealing block 94 up slippage thus open described oil outlet 93 that is, when up slippage is positioned at sealing block side to slide block to it, flexible rubber rod can contact with ball projection, after contact, continuation along with slide block is up moved, flexible rubber rod drives the up slippage of ball projection, oil outlet is opened, lubricating oil drips and it is lubricated in rotating shaft, and due to flexible rubber rod be flexible, and the distance of sealing block up slippage limits, when sealing block slippage is to the top, can not be driven up slippage again, so that flexible rubber rod becomes curved and leaves ball projection, thus do not affect the normal use of device.
Described shoe cream room 9 inwall is provided with round axle 96, described round axle 96 is rotatably connected to described shoe cream room 9 internal space is divided into two-part dividing plate 97, the end, two ends of dividing plate is arc, described dividing plate 97 upper side is provided with baffle plate 98, described baffle plate 98 is connected with No. two spring 981 one end, described No. two spring 981 the other ends are connected with a ball 99, ball 99 is that a weight is greater than the spheroid being positioned at lubricating oil weight above dividing plate, being provided with below described dividing plate 97 right-hand member end and support block 971, described support block 971 is fixed on described shoe cream room 9 inwall. by arranging dividing plate, shoe cream room is made to be divided into upper and lower two portions, make only just to flow out from oil outlet at the lubricating oil of lower part, avoid lubricating oil to flow out and excessive cause waste, and by the principle of inertia, it is flowed into lower part from upper part by what lubricating oil was limited the quantity, dividing plate right-hand part is pushed down particular by ball, and support by supporting block, when brake facing moves, time driving device moves integrally, by inertia effects, ball moves toward the left side, make dividing plate cannot keep balance again, dividing plate is turned left and is had a down dip, now lubricating oil flows to below dividing plate above dividing plate, but the existence due to No. two springs, ball is withdrawn into original position again instantaneously, dividing plate is made again to keep balance, lubricating oil cannot be flowed into below dividing plate through dividing plate.
Described gear 71 diameter is 5CM.
Described fan blade 72 diameter is 6CM.
Described ventilation opening 21 diameter is 7CM.
Described stay cord 82 is cotton rope.
Described stay cord 82 diameter is 1CM.
During use, pulling linkage assembly that the brake facing in outside is moved by electric motor, thus pull the stay cord being connected on brake facing, stay cord changes the action direction of power by several pulleys, thus pull tooth bar, tooth bar is moved down in vertical direction along a straight bar, and now, a spring shrinks gradually, itself and gears meshing in moving process, and driven gear rotates, gear rotates aft-fan blade and also rotates thereupon, and brake facing is undertaken air-cooled by ventilation opening by the wind that fan produces; When electric motor is out of service, brake facing is replied along with the reply of a spring assembly, tooth bar is by the effect of a spring, up move in vertical direction, in moving process, driven gear opposite direction rotates again, and brake facing is carried out air-cooled by fan again, finally stablizing along with a spring, tooth bar also returns to starting position and stops mobile.
Claims (6)
1. the electromagnetic brake of band wind-cooling heat dissipating device, comprise electric motor (1), linkage assembly (2), back up pad (3), a spring assembly (4) and brake facing (5), it is characterized in that: described back up pad is provided with support on (3), described support comprises a vertically disposed straight bar (61) and No. two straight bars (62) mutually, a described straight bar (61) is fixedly installed rotating shaft (63) and slidably connects slide block (64), described rotating shaft (63) is rotatably connected to gear (71), described gear (71) side is connected with fan blade (72) by flexible mechanism, described flexible mechanism comprises the hollow pipe (711) being fixed on described gear (71) side and solid No. two pipes (712) being slidably connected in a described hollow pipe (711), described solid No. two pipe (712) ends are rotatably connected to and connect block (713), described fan blade (72) is arranged on described connection block (713), and it is provided with pull bar (714) on described connection block (713), described pull bar (714) end is provided with card and hooks (715), described solid No. two pipe (712) upper sides are provided with some and described card and hook the snap ring (716) (715) matched, described slide block (64) is provided with the tooth bar (73) coordinated with described gear (71), and between described tooth bar (73) downside and described back up pad (3), it is provided with a spring (74), described No. two straight bar (62) downsides are provided with at least two pulleys (81), it is provided through the stay cord (82) of all described pulleys (81), described stay cord (82) one end is connected with described tooth bar (73), the other end is connected with described brake facing (5), described linkage assembly (2) is offered the ventilation opening (21) corresponding with described fan blade (72) position, shoe cream room (9) also it is provided with in a described straight bar, described shoe cream room (9) connects inflow pipeline (91) and fuel-displaced pipeline (92), described fuel-displaced pipeline (92) is positioned at directly over described rotating shaft (63), described fuel-displaced pipeline (92) has offered oil outlet (93), and the sealing block (94) of the described oil outlet of sealing (93) is slidably connected in described fuel-displaced pipeline (92) end, described sealing block (94) side is provided with ball projection (95), described slide block (64) side is provided with flexible rubber rod (65), when described slide block (64) up slides onto described sealing block (94) place, described flexible rubber rod (65) contact with described ball projection (95) and drive described sealing block (94) up slippage thus open described oil outlet (93), described shoe cream room (9) inwall is provided with round axle (96), described round axle (96) is rotatably connected to described shoe cream room (9) internal space is divided into two-part dividing plate (97), described dividing plate (97) upper side is provided with baffle plate (98), described baffle plate (98) is connected with No. two spring (981) one end, described No. two spring (981) the other ends are connected with a ball (99), it is provided with below described dividing plate (97) right-hand member end and supports block (971), described support block (971) is fixed on described shoe cream room (9) inwall.
2. the electromagnetic brake of band wind-cooling heat dissipating device as claimed in claim 1, it is characterised in that: described gear (71) diameter is 5CM.
3. the electromagnetic brake of band wind-cooling heat dissipating device as claimed in claim 1, it is characterised in that: described fan blade (72) diameter is 6CM.
4. the electromagnetic brake of band wind-cooling heat dissipating device as claimed in claim 1, it is characterised in that: described ventilation opening (21) diameter is 7CM.
5. the electromagnetic brake of band wind-cooling heat dissipating device as claimed in claim 1, it is characterised in that: described stay cord (82) is cotton rope.
6. the electromagnetic brake of band wind-cooling heat dissipating device as claimed in claim 1, it is characterised in that: described stay cord (82) diameter is 1CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892016.8U CN205278165U (en) | 2015-11-10 | 2015-11-10 | Take electromagnetic braking ware of forced -air cooling heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892016.8U CN205278165U (en) | 2015-11-10 | 2015-11-10 | Take electromagnetic braking ware of forced -air cooling heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205278165U true CN205278165U (en) | 2016-06-01 |
Family
ID=56062744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892016.8U Expired - Fee Related CN205278165U (en) | 2015-11-10 | 2015-11-10 | Take electromagnetic braking ware of forced -air cooling heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205278165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879087A (en) * | 2019-03-07 | 2019-06-14 | 无锡市高特高钢管有限公司 | The passive discharge structure of coil of strip |
| CN110081012A (en) * | 2019-04-17 | 2019-08-02 | 江苏常熟发电有限公司 | Suction ventilator rotor brake |
| CN113288556A (en) * | 2021-05-19 | 2021-08-24 | 向仕香 | Cervical protection device for department of spine convenient to adjust fixedly |
-
2015
- 2015-11-10 CN CN201520892016.8U patent/CN205278165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879087A (en) * | 2019-03-07 | 2019-06-14 | 无锡市高特高钢管有限公司 | The passive discharge structure of coil of strip |
| CN109879087B (en) * | 2019-03-07 | 2024-04-09 | 江苏高特高金属科技有限公司 | Steel coil Passive optical system discharging structure |
| CN110081012A (en) * | 2019-04-17 | 2019-08-02 | 江苏常熟发电有限公司 | Suction ventilator rotor brake |
| CN113288556A (en) * | 2021-05-19 | 2021-08-24 | 向仕香 | Cervical protection device for department of spine convenient to adjust fixedly |
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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: 20160601 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |