CN203570879U - Hydraulic direct-acting disc brake - Google Patents
Hydraulic direct-acting disc brake Download PDFInfo
- Publication number
- CN203570879U CN203570879U CN201320752444.1U CN201320752444U CN203570879U CN 203570879 U CN203570879 U CN 203570879U CN 201320752444 U CN201320752444 U CN 201320752444U CN 203570879 U CN203570879 U CN 203570879U
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- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic direct-acting disc brake. Oil cylinders are connected with an oil supply line through oil inlets/outlets; a piston is arranged in each oil cylinder; seal rings are arranged between each oil cylinder and the corresponding piston; the left side and the right side of each cylinder block are respectively and fixedly provided with a baffle; a friction plate is arranged between each two baffles; a lining plate is arranged between each friction plate and the corresponding piston; one side face of each lining plate is connected with the corresponding friction plate; the cylinder wall, located at one side of the corresponding oil cylinder, of each cylinder block, is provided with three first bolts in a triangular form; the part, located in each cylinder block, of each first bolt, is sheathed with a spring; one end of each spring is connected with the corresponding first bolt; the other end of each spring is connected with the corresponding lining plate; a brake disc is arranged between the two friction plates. According to the hydraulic direct-acting disc brake disclosed by the utility model, when a product is installed, the friction plates are fixed, so that the gap between each brake disc and the corresponding friction plates can be conveniently adjusted. Furthermore, the hydraulic direct-acting disc brake is safe and reliable and convenient to replace.
Description
Technical field
The utility model belongs to braking device technical field, relates in particular to a kind of hydraulic direct-acting disk type braker.
Background technique
At present, the directed braking device of installing on wind power plant, its friction plate is arranged in body groove, and in free state.When erection unit, because friction plate is fixing, cause and be difficult to adjust the gap between friction plate and brake disc, while especially changing after friction disc wear, body must be disassembled and could change, so not only dead time long, and affect working efficiency.
Model utility content
The utility model, in order to solve the problems of the prior art, provides a kind of hydraulic direct-acting disk type braker, can make product when mounted, makes friction plate in stationary state, and convenience is adjusted the gap between brake disc and friction plate, and safe and reliable, replacing convenience.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of hydraulic direct-acting disk type braker, it comprises intermediate plate, be symmetricly set on the cylinder body of intermediate plate both sides, between cylinder body, be bolted to connection, in cylinder body, be provided with oil cylinder, oil cylinder is connected with supplying oil circuit by oil inlet and outlet, in oil cylinder, be provided with piston, between oil cylinder and piston, be provided with seal ring, the left and right sides of each described cylinder body is all fixedly installed baffle plate, between two baffle plates, be provided with friction plate, between friction plate and piston, be provided with liner plate, one side of liner plate is connected with friction plate, described cylinder body is positioned at shape triangular in shape on the casing wall of oil cylinder one side and is provided with three the first screws, each first screw is positioned on the position of cylinder body and is all arranged with spring, one end of spring is connected with the first screw, the other end of spring is connected with liner plate, brake disc is arranged between two friction plates.
Between described oil cylinder and piston, be also provided with dust ring.
Described baffle plate is connected by screw with cylinder body.
On described cylinder body, be provided with lifting bolt.
The beneficial effects of the utility model are: the existence of baffle plate in the utility model, and make product when mounted, make friction plate in stationary state, invariant position, can measure the accurate gap between brake disc and friction plate very easily, convenient adjustment; Baffle plate and cylinder body are connected by screw, and can dismantle easily baffle plate, and then renewal of facing renewal more, have reduced dead time, have improved working efficiency; Screw coordinates with spring, can when stopping braking, friction plate be resetted under the effect of spring force, and screw and spring shape triangular in shape can also play good leading role; On cylinder body, be provided with lifting bolt, easily mobile break.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 partly cuts open structural representation.
Embodiment
As Fig. 1, shown in Fig. 2, the utility model comprises intermediate plate 17, be symmetricly set on the cylinder body 2 of intermediate plate 17 both sides, between cylinder body 2, by bolt 1, be fixedly connected with, in cylinder body 2, be provided with oil cylinder 18, oil cylinder 18 is connected with supplying oil circuit by oil inlet and outlet 10, in oil cylinder 18, be provided with piston 16, between oil cylinder 18 and piston 16, be provided with seal ring 15 and dust ring 14, the left and right sides of each cylinder body 2 is all fixedly installed baffle plate, be right baffle-plate 4 and right baffle plate 6, right baffle-plate 4 is connected by screw 3 with cylinder body 2, right baffle plate 6 is connected by screw 7 with cylinder body 2, between right baffle-plate 4 and right baffle plate 6, be provided with friction plate 12, between friction plate 12 and piston 16, be provided with liner plate 13, one side of liner plate 13 is connected with friction plate 12, cylinder body 2 is positioned at shape triangular in shape on the casing wall of oil cylinder 18 1 sides and is provided with three the first screws 5, each first screw 5 is positioned on the position of cylinder body 2 and is all arranged with spring 9, one end of spring 9 is connected with the first screw 5, the other end of spring 9 is connected with liner plate 13, brake disc 11 is arranged between two friction plates 12.On cylinder body 2, be also provided with lifting bolt 8.
When equipment need to quit work, hydraulic station is started working, hydraulic oil enters oil cylinder 18 from oil inlet and outlet 10, promote piston 16, piston 16 promotes liner plate 13, and liner plate 13 band movable friction plates 12 are passed to brake disc 11, under hydraulic action, symmetrical 12 pairs of brake discs of two friction plates 11 are implemented braking, and brake disc stops operating, and equipment is out of service.
When equipment need to be worked, hydraulic station quits work, and liner plate 13 resets under the effect of spring 9 elastic force, and liner plate 13 drives piston 16, friction plate 12 to reset, and makes friction plate 12 depart from brake disc 11, the hydraulic oil hydraulic return station in while oil cylinder 18, and equipment can move.
While needing more renewal of facing renewal 12, first equipment is after quitting work, hydraulic station is quit work, piston 16, friction plate 12 and liner plate 13 reset, then take off screw 3, screw 7, right baffle-plate 4, right baffle plate 6, then take off friction plate 12, more renew friction plate 12, the order of taking off again installs, and confirms that friction plate 12 is in tightening state.
Claims (4)
1. a hydraulic direct-acting disk type braker, it comprises intermediate plate, be symmetricly set on the cylinder body of intermediate plate both sides, between cylinder body, be bolted to connection, in cylinder body, be provided with oil cylinder, oil cylinder is connected with supplying oil circuit by oil inlet and outlet, in oil cylinder, be provided with piston, between oil cylinder and piston, be provided with seal ring, it is characterized in that: the left and right sides of each described cylinder body is all fixedly installed baffle plate, between two baffle plates, be provided with friction plate, between friction plate and piston, be provided with liner plate, one side of liner plate is connected with friction plate, described cylinder body is positioned at shape triangular in shape on the casing wall of oil cylinder one side and is provided with three the first screws, each first screw is positioned on the position of cylinder body and is all arranged with spring, one end of spring is connected with the first screw, the other end of spring is connected with liner plate, brake disc is arranged between two friction plates.
2. hydraulic direct-acting disk type braker according to claim 1, is characterized in that: between described oil cylinder and piston, be also provided with dust ring.
3. hydraulic direct-acting disk type braker according to claim 1, is characterized in that: described baffle plate is connected by screw with cylinder body.
4. hydraulic direct-acting disk type braker according to claim 1, is characterized in that: on described cylinder body, be provided with lifting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752444.1U CN203570879U (en) | 2013-11-26 | 2013-11-26 | Hydraulic direct-acting disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752444.1U CN203570879U (en) | 2013-11-26 | 2013-11-26 | Hydraulic direct-acting disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570879U true CN203570879U (en) | 2014-04-30 |
Family
ID=50538611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752444.1U Expired - Fee Related CN203570879U (en) | 2013-11-26 | 2013-11-26 | Hydraulic direct-acting disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074891A (en) * | 2014-06-04 | 2014-10-01 | 焦作瑞塞尔盘式制动器有限公司 | Hydraulic direct-acting brake with adjustable brake blocks |
| CN104989748A (en) * | 2015-07-01 | 2015-10-21 | 武汉鑫恒通车桥制造有限公司 | Disc brake applied to forklift drive axle |
| CN104989751A (en) * | 2015-07-10 | 2015-10-21 | 杨崇庆 | Hydraulic fan-shaped direct pressure caliper disc brake |
-
2013
- 2013-11-26 CN CN201320752444.1U patent/CN203570879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074891A (en) * | 2014-06-04 | 2014-10-01 | 焦作瑞塞尔盘式制动器有限公司 | Hydraulic direct-acting brake with adjustable brake blocks |
| CN104989748A (en) * | 2015-07-01 | 2015-10-21 | 武汉鑫恒通车桥制造有限公司 | Disc brake applied to forklift drive axle |
| CN104989748B (en) * | 2015-07-01 | 2017-07-21 | 武汉鑫恒通车桥制造有限公司 | A kind of disk brake applied on driving axle of forklift |
| CN104989751A (en) * | 2015-07-10 | 2015-10-21 | 杨崇庆 | Hydraulic fan-shaped direct pressure caliper disc brake |
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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: 20140430 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |