CN105257746A - Electromagnetic brake with cooling device - Google Patents
Electromagnetic brake with cooling device Download PDFInfo
- Publication number
- CN105257746A CN105257746A CN201510700366.4A CN201510700366A CN105257746A CN 105257746 A CN105257746 A CN 105257746A CN 201510700366 A CN201510700366 A CN 201510700366A CN 105257746 A CN105257746 A CN 105257746A
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- Prior art keywords
- block
- water
- hole
- brake
- briquetting
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Abstract
The invention discloses an electromagnetic brake with a cooling device. The electromagnetic brake comprises a connecting rod member and a brake block. The brake block is provided with a water inlet, a water storing cavity and a water outlet. The water storing cavity is internally provided with baffles, small holes are formed in the baffles, and supporting plates are arranged below the small holes and provided with first springs. The brake block is provided with a connecting rod. The connecting rod member is provided with a water inlet pipe, a fixing rod and a water outlet pipe. The water inlet pipe is provided with a through hole, and a rubber soft pipe is connected with the through hole and the water inlet. The fixing rod is connected with pulleys, a draw cord penetrates the two pulleys, and the other end of the draw cord is connected with a pressing block. The pressing block is provided with a protruding block and second springs, and the second springs are connected with a support. A straight rod is arranged on the side face of the pressing block, a sliding block is arranged on the side face of the straight rod, the sliding block is connected to a sliding groove in a sliding manner, and the water outlet pipe is connected with the water outlet. According to the electromagnetic brake, the brake block is cooled in a water-cooled manner; and meanwhile device automation is achieved, cooling water is input when cooling is required, it is avoided that the cooling water is heated by prematurely absorbing external heat, and the cooling effect is better.
Description
Technical field
The present invention relates to the electromagnetic brake with sink.
Background technique
Break has the device making moving element deceleration, stop or keeping the functions such as halted state, it is normally under the effect of motor, pull linkage mechanism to make brake block be adjacent to moving element make it slow down or stop, while linkage mechanism is pulled, spring assembly also can shrink, and when motor does not act on, spring assembly is naturally upheld and is made brake block returning position.
But in the process that brake block makes moving element deceleration or stopping, mutual friction can produce a large amount of heat, make the temperature of brake block increase, temperature is too high not only can cause damage to moving element, also can shorten the working life of brake block greatly simultaneously.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide the electromagnetic brake with sink, it is lowered the temperature to brake block by the mode of water-cooled, plant automation simultaneously, not only saving water resource, and input cooling water when needs cool, avoid cooling water absorb external temperature too early and heat up, make cooling effect better.
For solving the problems of the technologies described above, the present invention is solved by following technical proposals: the electromagnetic brake with sink, comprise motor, link component, spring assembly and brake block, described brake block offers the water intake be interconnected from top to bottom successively, storage cavity and water outlet, the shape of described storage cavity is curvilinerar figure, and be tiltedly installed with some baffle plates therein, one end that each described baffle plate is overhead higher offers aperture, the dunnage be movably connected on described storage cavity inwall is provided with below each described aperture, a spring is provided with between described dunnage and described storage cavity inwall, described brake block upper side is provided with connecting rod, described link component is fixedly installed intake pipe, fixing rod and outlet pipe, described intake pipe upper side offers through hole, be provided with its two ends of rubber hose and connect described through hole and described water intake respectively, described fixing rod is rotatably connected to two pulleys be arranged side by side, be provided with the stay cord that one end is fixedly connected with described connecting rod, described stay cord is through two pulleys, its the other end is fixedly connected with the briquetting be arranged on directly over described through hole, described briquetting downside is provided with the projection matched with described through hole, described briquetting upper side is provided with some No. two springs, described No. two springs are connected with the support being arranged on described intake pipe upper side, described through hole seals its power applied by described No. two springs by described briquetting, described briquetting side is also provided with straight-bar, two sides that described straight-bar is corresponding are provided with slide block, described intake pipe sidewall offers the chute matched with described slide block, described skid is connected in corresponding described chute, described outlet pipe connects described water outlet.
During use, pull linkage mechanism to make the brake block in outside to move by motor, brake block is made to pull stay cord, briquetting is made to increase, No. two spring contractions, projection leaves rubber hose outer surface and leaves through hole, makes the condensed water in intake pipe enter in brake block from through hole, lowers the temperature to brake block; When brake block is returned to initial position along with the reply of spring assembly, stay cord becomes lax, do not reoffer pulling force to briquetting, make briquetting be subject to the effect of No. two springs toward bottom offset, projection continues descending after touching with rubber hose outer side wall, rubber hose is crushed, until projection enters in through hole, across rubber hose between projection and through-hole wall, seal up through hole, make condensed water no longer continue to flow in brake block, thus avoid causing waste in the excessive inflow brake block of condensed water.
The invention has the beneficial effects as follows: the present invention is lowered the temperature to brake block by the mode of water-cooled, plant automation, not only saving water resource simultaneously, and input cooling water when needs cool, avoid cooling water absorb external temperature too early and heat up, make cooling effect better.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is D place enlarged diagram in Fig. 1.
Fig. 3 is the schematic diagram after briquetting rising through hole of the present invention is opened.
Fig. 4 is E place enlarged diagram in Fig. 3.
Fig. 5 is brake block schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail: see Fig. 1-Fig. 5, there is the electromagnetic brake of sink, comprise motor 1, link component 2, spring assembly 3 and brake block 4, described brake block 4 offers the water intake 41 be interconnected from top to bottom successively, storage cavity 42 and water outlet 43, the shape of described storage cavity 42 is curvilinerar figure, and be tiltedly installed with some baffle plates 421 therein, one end that each described baffle plate 421 is overhead higher offers aperture 422, in storage cavity, so baffle plate is set, the time that condensed water can be made to stop in brake block is more of a specified duration, thus improve the utilization ratio of the condensed water entered in storage cavity.The dunnage 423 be movably connected on described storage cavity 42 inwall is provided with below each described aperture 422, a spring 424 is provided with between described dunnage 423 and described storage cavity 42 inwall, by arranging dunnage and a spring, after condensed water is fallen from aperture, first dunnage is contacted, and dunnage is subject to the gravity of condensed water toward bottom offset, its displacement causes a spring contraction, when after a spring contraction to certain position, it starts to reply upholds, drive dunnage toward top offset, thus the position condensed water be positioned in dunnage is up sprinkled, this part condensed water is sprinkled on the inwall of storage cavity, and brake-block temperature highest point is nearest from storage cavity inwall, therefore, can lower the temperature to brake block more fast and effectively like this.
Described brake block upper side is provided with connecting rod, described link component 2 is fixedly installed intake pipe 5, fixing rod 6 and outlet pipe 7, described intake pipe 5 upper side offers through hole 51, be provided with its two ends of rubber hose 8 and connect described through hole 51 and described water intake 41 respectively, described fixing rod 6 is rotatably connected to two pulleys be arranged side by side 61, be provided with the stay cord 62 that one end is fixedly connected with described connecting rod 44, described stay cord 62 is through two pulleys 61, its the other end is fixedly connected with the briquetting 9 be arranged on directly over described through hole 51, described briquetting 9 downside is provided with the projection 91 matched with described through hole 51, described briquetting 9 upper side is provided with some No. two springs 92, described No. two springs 92 are connected with the support 93 being arranged on described intake pipe 5 upper side, described through hole 51 seals its power applied by described No. two springs 92 by described briquetting 9, described briquetting 9 side is also provided with straight-bar 94, two sides that described straight-bar 94 is corresponding are provided with slide block 95, described intake pipe 5 sidewall offers the chute 52 matched with described slide block 95, described slide block 95 is slidably connected in corresponding described chute 52, by arranging slide block and chute, make the rise and fall that briquetting is vertical, what ensure projection exactly blocks through hole, avoid because briquetting skew in the horizontal direction causes projection misalignment through hole, briquetting is caused to tilt and cannot through hole be blocked.Described outlet pipe 7 connects described water outlet 43.
During use, pull linkage mechanism to make the brake block in outside to move by motor, brake block is made to pull stay cord, briquetting is made to increase, No. two spring contractions, projection leaves rubber hose outer surface and leaves through hole, makes the condensed water in intake pipe enter in brake block from through hole, lowers the temperature to brake block; When brake block is returned to initial position along with the reply of spring assembly, stay cord becomes lax, do not reoffer pulling force to briquetting, make briquetting be subject to the effect of No. two springs toward bottom offset, projection continues descending after touching with rubber hose outer side wall, rubber hose is crushed, until projection enters in through hole, across rubber hose between projection and through-hole wall, seal up through hole, make condensed water no longer continue to flow in brake block, thus avoid causing waste in the excessive inflow brake block of condensed water.
Claims (4)
1. there is the electromagnetic brake of sink, comprise motor (1), link component (2), spring assembly (3), brake block (4) and support block (11), it is characterized in that: described brake block (4) offers the water intake (41) be interconnected from top to bottom successively, storage cavity (42) and water outlet (43), the shape of described storage cavity (42) is curvilinerar figure, and be tiltedly installed with some baffle plates (421) therein, the overhead higher one end of each described baffle plate (421) offers aperture (422), each described aperture (422) below is provided with the dunnage (423) be movably connected on described storage cavity (42) inwall, a spring (424) is provided with between described dunnage (423) and described storage cavity (42) inwall, described brake block upper side is provided with connecting rod (44), described support block (11) is provided with strut (12), described strut (12) is fixedly installed intake pipe (5), fixing rod (6) and outlet pipe (7), described intake pipe (5) upper side offers through hole (51), be provided with rubber hose (8) its two ends and connect described through hole (51) and described water intake (41) respectively, described fixing rod (6) is rotatably connected to two pulleys be arranged side by side (61), be provided with the stay cord (62) that one end is fixedly connected with described connecting rod (44), described stay cord (62) is through two pulleys (61), its the other end is fixedly connected with the briquetting (9) be arranged on directly over described through hole (51), described briquetting (9) downside is provided with the projection (91) matched with described through hole (51), described briquetting (9) upper side is provided with some No. two springs (92), described No. two springs (92) are connected with the support (93) being arranged on described intake pipe (5) upper side, described through hole (51) seals its power applied by described No. two springs (92) by described briquetting (9), described briquetting (9) side is also provided with straight-bar (94), two sides that described straight-bar (94) is corresponding are provided with slide block (95), described intake pipe (5) sidewall offers the chute (52) matched with described slide block (95), described slide block (95) is slidably connected in corresponding described chute (52), described outlet pipe (7) connects described water outlet (43).
2. there is the electromagnetic brake of sink as claimed in claim 1, it is characterized in that: described intake pipe (5) is arranged with described strut (12) is mutually vertical.
3. there is the electromagnetic brake of sink as claimed in claim 1, it is characterized in that: described outlet pipe (7) is arranged with described strut (12) is mutually vertical.
4. there is the electromagnetic brake of sink as claimed in claim 1, it is characterized in that: described intake pipe (5) and described outlet pipe (7) are arranged on the same side of described strut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700366.4A CN105257746B (en) | 2015-10-24 | 2015-10-24 | Electromagnetic brake with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700366.4A CN105257746B (en) | 2015-10-24 | 2015-10-24 | Electromagnetic brake with heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105257746A true CN105257746A (en) | 2016-01-20 |
| CN105257746B CN105257746B (en) | 2018-01-23 |
Family
ID=55097597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700366.4A Active CN105257746B (en) | 2015-10-24 | 2015-10-24 | Electromagnetic brake with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257746B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB364672A (en) * | 1930-08-11 | 1932-01-16 | Nat Supply Co | Improved means for cooling brake-rims in drawworks of well-boring plant |
| JPS6244145U (en) * | 1985-09-05 | 1987-03-17 | ||
| JPS6244146U (en) * | 1985-09-05 | 1987-03-17 | ||
| CN201670216U (en) * | 2009-12-21 | 2010-12-15 | 李亚忠 | Automobile water cooled brake device and brake horseshoe and brake disc thereof |
| CN203845741U (en) * | 2014-05-05 | 2014-09-24 | 谢廷胜 | Lifting type concrete mixer with electromagnetic braking device |
| CN205298353U (en) * | 2015-10-24 | 2016-06-08 | 嘉善烽火节能设备有限公司 | Electromagnetic braking ware with heat abstractor |
-
2015
- 2015-10-24 CN CN201510700366.4A patent/CN105257746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB364672A (en) * | 1930-08-11 | 1932-01-16 | Nat Supply Co | Improved means for cooling brake-rims in drawworks of well-boring plant |
| JPS6244145U (en) * | 1985-09-05 | 1987-03-17 | ||
| JPS6244146U (en) * | 1985-09-05 | 1987-03-17 | ||
| CN201670216U (en) * | 2009-12-21 | 2010-12-15 | 李亚忠 | Automobile water cooled brake device and brake horseshoe and brake disc thereof |
| CN203845741U (en) * | 2014-05-05 | 2014-09-24 | 谢廷胜 | Lifting type concrete mixer with electromagnetic braking device |
| CN205298353U (en) * | 2015-10-24 | 2016-06-08 | 嘉善烽火节能设备有限公司 | Electromagnetic braking ware with heat abstractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105257746B (en) | 2018-01-23 |
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