CN113309798B - Mechanical braking structure for industrial brake - Google Patents
Mechanical braking structure for industrial brake Download PDFInfo
- Publication number
- CN113309798B CN113309798B CN202010121007.4A CN202010121007A CN113309798B CN 113309798 B CN113309798 B CN 113309798B CN 202010121007 A CN202010121007 A CN 202010121007A CN 113309798 B CN113309798 B CN 113309798B
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- Prior art keywords
- brake
- wheel
- industrial
- base
- group
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0056—Brake supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
- F16D2125/24—Rack-and-pinion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
Abstract
The invention provides a mechanical braking structure for an industrial brake, wherein a braking installation frame is arranged on a base, at least two braking discs are arranged on the braking installation frame, and the two braking discs are respectively positioned on two sides of the end face of a rotating wheel and can move in opposite directions through a passive driving device so as to clamp the rotating wheel to form braking. The invention has reasonable structure, and the inertia power of the rotating disk is utilized to mechanically brake after the rotating disk closes the power source, thereby saving energy.
Description
Technical Field
The invention belongs to the technical field of brakes, and particularly relates to a mechanical braking structure for an industrial brake.
Background
The existing industrial brake is mainly applied to the crane industry, the metallurgy industry and the mine as a safety brake, and the industrial brake is mainly divided into: arm disc brakes, block brakes, caliper disc brakes, and the like. The following technical defects exist: in the prior art, for braking after a power source is closed to a rotating disk, an electromagnetic or hydraulic device is additionally arranged for braking, so that the consumed energy is large.
How to design a mechanical braking structure for an industrial brake and how to utilize the inertia power of a rotating disk to brake after the rotating disk closes a power source becomes a problem to be solved urgently.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a mechanical braking structure for an industrial brake, which is used for solving the problem that in the prior art, the brake needs to be applied with an electromagnetic or hydraulic device to brake after a power source is turned off for a rotating disk, and the energy consumption is large.
In order to achieve the above purpose, the invention provides a mechanical braking structure for an industrial brake, which comprises a base, wherein the base is arranged on one side of a rotating wheel, a braking installation frame is arranged on the base, at least two pieces of braking discs are arranged on the braking installation frame, and the two pieces of braking discs are respectively positioned on two sides of the end face of the rotating wheel and can move oppositely through a passive driving device so as to clamp the rotating wheel to form braking.
In one embodiment of the present invention, the first bracket is provided with two brake mounts, and the two brake mounts are arranged along a vertical distance;
the passive driving device comprises a driven shaft; the base is also provided with a group of second brackets and a group of guide blocks, and the two second brackets are respectively positioned at two sides of the end face of the rotating wheel; and driven shafts are arranged on any one of the second brackets.
In an embodiment of the invention, any one of the brake mounting frames is of a U-shaped structure, and a group of C-shaped guide rails with opposite openings are arranged on the inner sides of vertical plates on two sides of the opening end of the U-shaped structure;
the two ends of the driving shaft where the rotating wheel is positioned are respectively provided with a driving wheel; the two guide blocks are respectively positioned at two sides of the end face of the rotating wheel, the upright posts are arranged on any guide block, and dovetail grooves which are arranged vertically are arranged on the end face of one side of the upright posts, which is far away from the rotating wheel.
In one embodiment of the invention, any group of C-shaped guide rails are internally provided with sliding blocks, and the sliding blocks are connected with the brake disc;
by adopting the technical scheme: the slide block of the brake disc can move towards the rotating wheel along the C-shaped guide rail;
the bottom of any upright post is provided with a group of inverted T-shaped supporting legs, any guide block is provided with a group of T-shaped grooves, and the upright post can move along the T-shaped grooves of the guide block;
by adopting the technical scheme: the upright post with the double-sided rack is pushed to move along the T-shaped groove of the guide block.
In an embodiment of the present invention, a connecting shaft is disposed in the middle of any one of the brake discs, and the connecting shaft is connected with one end of the driven shaft through a movable nut.
In an embodiment of the invention, one end of the driven shaft is a spiral section, the spiral section is screwed with one end of the movable nut, and the other end of the driven shaft is provided with driven wheels which are arranged in one-to-one correspondence with the driving wheels;
the other end of the movable nut is connected with the connecting shaft.
In an embodiment of the present invention, a double-sided rack is disposed between any one of the driven wheels and the driving wheel.
In an embodiment of the invention, the double-sided rack is arranged along the vertical direction, and a dovetail block arranged along the vertical direction is arranged on the end surface of one side of the double-sided rack.
In one embodiment of the invention, the dovetail block is matched with the dovetail groove on the upright post and can move along the upright post;
by adopting the technical scheme: the double-sided rack is positioned between the driven wheel and the driving wheel and indirectly drives the driven wheel to rotate through the driving wheel.
In an embodiment of the invention, the base is provided with an open slot, and the open width of the open slot is larger than the thickness of the rotating wheel;
by adopting the technical scheme: the base and the rotating wheel form an embedded structure.
As described above, the mechanical braking structure for the industrial brake is reasonable in structure, and the mechanical braking is performed by utilizing the inertia power of the rotating disk after the rotating disk closes the power source, so that the energy is saved, and the mechanical braking structure has good economic and social benefits in popularization and application.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a bottom view of fig. 1.
Fig. 5 is a left side view of fig. 1.
Fig. 6 is a right side view of fig. 1.
In the figure: 1. a base; 2. a rotating wheel; c-shaped guide rails; 4. a driven shaft; 5. driven wheel; 6. a driving wheel; 7. double-sided racks; 8. a column; 101. a first bracket; 102. a brake mount; 103. a brake disc; 104. a second bracket; 105. a guide block; 106. an open slot.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
Please refer to fig. 1 to 6. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are intended to fall within the spirit and scope of the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1, the present invention provides a mechanical brake structure for an industrial brake, comprising a base 1, the base 1 being installed at one side of a rotating wheel 2,
as shown in fig. 2, the base 1 is provided with a brake mounting frame 102,
as shown in fig. 6, the brake mounting frame 102 is provided with at least two brake discs 103, and the two brake discs 103 are respectively positioned at two sides of the end surface of the rotary wheel 2 and can move towards each other through a passive driving device so as to clamp the rotary wheel 2 to form braking;
as shown in fig. 2, the first bracket 101 is provided with two brake mounting frames 102, and the two brake mounting frames 102 are arranged along a vertical interval;
as shown in fig. 5, the passive driving device includes a driven shaft 4;
as shown in fig. 3, the base 1 is further provided with a group of second brackets 104 and a group of guide blocks 105, and the two second brackets 104 are respectively positioned at two sides of the end surface of the rotating wheel 2; a driven shaft 4 is arranged on any second bracket 104;
the brake mounting frame 102 of any piece is of a U-shaped structure, and a group of C-shaped guide rails 3 with opposite openings are arranged on the inner sides of vertical plates on two sides of the opening end of the U-shaped structure;
the two ends of the driving shaft where the rotating wheel 2 is positioned are respectively provided with a driving wheel 6; two guide blocks 105 are respectively positioned at two sides of the end face of the rotary wheel 2, each guide block 105 is provided with a stand column 8, and the end face of one side of the stand column 8 far away from the rotary wheel 2 is provided with a dovetail groove which is vertically arranged;
the C-shaped guide rails 3 of any group are internally provided with sliding blocks, and the sliding blocks are connected with the brake disc 103; by adopting the technical scheme: the slide block of the brake disc can move towards the rotating wheel along the C-shaped guide rail;
the bottom of any upright post 8 is provided with a group of inverted T-shaped supporting legs, any guide block 105 is provided with a group of T-shaped grooves, and the upright post 8 can move along the T-shaped grooves of the guide block 105; by adopting the technical scheme: the upright post provided with the double-sided rack is pushed to move along the T-shaped groove of the guide block;
a connecting shaft is arranged in the middle of any one of the brake discs 103 and is connected with one end of the driven shaft 4 through a movable nut;
one end of the driven shaft 4 is a spiral section, the spiral section is screwed with one end of the movable nut, the other end of the driven shaft 4 is provided with driven wheels 5, and the driven wheels 5 are arranged in one-to-one correspondence with the driving wheels 6;
the other end of the movable nut is connected with the connecting shaft;
a double-sided rack 7 is arranged between any group of driven wheels 5 and the driving wheels 6;
the double-sided rack 7 is vertically arranged, and a dovetail block vertically arranged is arranged on the end face of one side of the double-sided rack 7;
the dovetail block is matched with a dovetail groove on the upright post 8 and can move along the upright post 8; by adopting the technical scheme: the double-sided rack is positioned between the driven wheel and the driving wheel and indirectly drives the driven wheel to rotate through the driving wheel;
as shown in fig. 4, the base 1 is provided with an open slot 106, and the open width of the open slot 106 is larger than the thickness of the rotating wheel 2; by adopting the technical scheme: the base and the rotating wheel form an embedded structure.
The working principle of the invention is as follows: by pushing the upright post 8 provided with the double-sided rack 7 to move along the T-shaped groove of the guide block 105, the double-sided rack 7 is positioned between the driven wheel 5 and the driving wheel 6, the driven wheel 5 is indirectly driven to rotate through the driving wheel 6, the driven shaft 4 on the driven wheel 5 rotates, the movable nut moves along the driven shaft 4 and drives the connecting shaft to move, the connecting shaft drives the brake disc 103 to move, and the sliding blocks of the two brake discs 103 move along the C-shaped guide rail 3 towards the rotating wheel 2, so that the rotating wheel 2 is clamped to form braking.
In summary, the mechanical braking structure for the industrial brake is reasonable in structure, and the mechanical braking is performed by utilizing the inertia power of the rotating disk after the rotating disk closes the power source, so that the energy is saved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. The utility model provides a mechanical braking structure for industrial brake, includes base (1), and one side at swiveling wheel (2) is installed in base (1), its characterized in that: the base (1) is provided with a brake mounting frame (102), the brake mounting frame (102) is provided with at least two brake discs (103), and the two brake discs (103) are respectively positioned at two sides of the end face of the rotary wheel (2) and can move in opposite directions through a passive driving device so as to clamp the rotary wheel (2) to form braking;
the passive driving device comprises a driven shaft (4); the base (1) is also provided with a group of second brackets (104) and a group of guide blocks (105), and the two second brackets (104) are respectively positioned at two sides of the end face of the rotating wheel (2); a driven shaft (4) is arranged on any second bracket (104);
the brake mounting frame (102) of any piece is of a U-shaped structure, and a group of C-shaped guide rails (3) with opposite openings are arranged on the inner sides of vertical plates on two sides of the opening end of the U-shaped structure; the two ends of the driving shaft where the rotating wheel (2) is positioned are respectively provided with a driving wheel (6); two guide blocks (105) are respectively positioned at two sides of the end face of the rotating wheel (2), each guide block (105) is provided with a stand column (8), and the stand columns (8) can slide along the horizontal direction of the guide blocks (105);
sliding blocks are arranged in any group of C-shaped guide rails (3), and are connected with a brake disc (103);
the middle part of any one brake disc (103) is provided with a connecting shaft, and the connecting shaft is connected with one end of a driven shaft (4) through a movable nut;
one end of the driven shaft (4) is a spiral section, the spiral section is screwed with one end of the movable nut, the other end of the driven shaft (4) is provided with driven wheels (5), the driven wheels (5) are arranged in one-to-one correspondence with the driving wheels (6), and the driving wheels (6) drive the driven wheels (5) to rotate in a gear-rack meshing mode through the upright posts (8);
the other end of the movable nut is connected with the connecting shaft;
a double-sided rack (7) is arranged between any group of driven wheels (5) and the driving wheel (6);
the double-sided racks (7) are vertically arranged, and the double-sided racks (7) can move along the vertical direction of the upright post (8).
2. A mechanical brake arrangement for an industrial brake according to claim 1, characterized in that: the base is also provided with a first bracket (101), the first bracket (101) is provided with two brake mounting frames (102), and the two brake mounting frames (102) are arranged along the vertical interval.
3. A mechanical brake arrangement for an industrial brake according to claim 2, characterized in that: the end face, far away from the rotary wheel (2), of the upright post (8) is provided with a dovetail groove which is arranged along the vertical direction, and the end face of one side of the double-sided rack (7) is provided with a dovetail block which is arranged along the vertical direction.
4. A mechanical brake arrangement for an industrial brake according to claim 3, characterized in that: the bottom of any piece of stand column (8) is provided with a set of stabilizer blade of falling T type, is provided with a set of T type groove on any piece of guide block (105), and stand column (8) can be along the T type groove motion of guide block (105).
5. A mechanical brake structure for an industrial brake according to claim 4, wherein: the dovetail block is matched with a dovetail groove on the upright post (8) and can move along the upright post (8).
6. A mechanical brake arrangement for an industrial brake according to claim 1, characterized in that: the base (1) is provided with an open slot (106), and the open width of the open slot (106) is larger than the thickness of the rotating wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010121007.4A CN113309798B (en) | 2020-02-26 | 2020-02-26 | Mechanical braking structure for industrial brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010121007.4A CN113309798B (en) | 2020-02-26 | 2020-02-26 | Mechanical braking structure for industrial brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113309798A CN113309798A (en) | 2021-08-27 |
| CN113309798B true CN113309798B (en) | 2023-09-01 |
Family
ID=77369817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010121007.4A Active CN113309798B (en) | 2020-02-26 | 2020-02-26 | Mechanical braking structure for industrial brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113309798B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090008913A (en) * | 2007-07-19 | 2009-01-22 | 주식회사 만도 | Disk brake for vehicle |
| CN201325441Y (en) * | 2008-12-09 | 2009-10-14 | 浙江万安科技股份有限公司 | Mechanical self energizing effort disc type brake |
| CN102180399A (en) * | 2011-02-28 | 2011-09-14 | 沈阳博林特电梯股份有限公司 | Gradual auxiliary brake for escalator |
| CN202614535U (en) * | 2012-05-02 | 2012-12-19 | 江苏大学 | Double-motor electromechanical hybrid simulation inertia brake tester |
| KR101479625B1 (en) * | 2014-06-09 | 2015-01-06 | 재단법인대구경북과학기술원 | Electro Mechanical Brake |
| CN105673732A (en) * | 2016-04-15 | 2016-06-15 | 中国中元国际工程有限公司 | Double-acting friction braking device |
| CN205838223U (en) * | 2016-07-05 | 2016-12-28 | 浙江大源机械有限公司 | A kind of automatic brake mechanism of slitting paper machine |
| CN109099079A (en) * | 2018-09-04 | 2018-12-28 | 安徽工程大学 | A kind of brake device for car |
| CN109624722A (en) * | 2019-01-16 | 2019-04-16 | 山东交通学院 | A kind of braking energy of electric automobiles regenerating unit |
-
2020
- 2020-02-26 CN CN202010121007.4A patent/CN113309798B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090008913A (en) * | 2007-07-19 | 2009-01-22 | 주식회사 만도 | Disk brake for vehicle |
| CN201325441Y (en) * | 2008-12-09 | 2009-10-14 | 浙江万安科技股份有限公司 | Mechanical self energizing effort disc type brake |
| CN102180399A (en) * | 2011-02-28 | 2011-09-14 | 沈阳博林特电梯股份有限公司 | Gradual auxiliary brake for escalator |
| CN202614535U (en) * | 2012-05-02 | 2012-12-19 | 江苏大学 | Double-motor electromechanical hybrid simulation inertia brake tester |
| KR101479625B1 (en) * | 2014-06-09 | 2015-01-06 | 재단법인대구경북과학기술원 | Electro Mechanical Brake |
| CN105673732A (en) * | 2016-04-15 | 2016-06-15 | 中国中元国际工程有限公司 | Double-acting friction braking device |
| CN205838223U (en) * | 2016-07-05 | 2016-12-28 | 浙江大源机械有限公司 | A kind of automatic brake mechanism of slitting paper machine |
| CN109099079A (en) * | 2018-09-04 | 2018-12-28 | 安徽工程大学 | A kind of brake device for car |
| CN109624722A (en) * | 2019-01-16 | 2019-04-16 | 山东交通学院 | A kind of braking energy of electric automobiles regenerating unit |
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| Publication number | Publication date |
|---|---|
| CN113309798A (en) | 2021-08-27 |
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Effective date of registration: 20230731 Address after: 310000 No. 26 Lujia Road, daicun Town, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU CHUANGBO MECHANICAL EQUIPMENT Co.,Ltd. Address before: 201323 Group 8, Liuru village, Zhuqiao Town, Pudong New Area, Shanghai Applicant before: Shanghai Linglin turbocharger Co.,Ltd. |
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