CN212717714U - Rotary cylinder emergency brake device - Google Patents
Rotary cylinder emergency brake device Download PDFInfo
- Publication number
- CN212717714U CN212717714U CN202021311269.9U CN202021311269U CN212717714U CN 212717714 U CN212717714 U CN 212717714U CN 202021311269 U CN202021311269 U CN 202021311269U CN 212717714 U CN212717714 U CN 212717714U
- Authority
- CN
- China
- Prior art keywords
- pivot
- belt pulley
- brake
- demountable installation
- rotating shaft
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses an emergent brake equipment of section of thick bamboo revolves, which comprises a mounting bas, mount pad top demountable installation has two sets of supporting seats with the size, the supporting seat mid-rotation installs the pivot, pivot rear side demountable installation has first belt pulley, mount pad right side demountable installation has the motor, the motor shaft demountable installation of motor has the second belt pulley, multiunit unidimensional belt is installed in the winding of first belt pulley, every group belt and second belt pulley winding installation, pivot front side demountable installation has a section of thick bamboo revolves, pivot middle part annular fixed mounting has the lug of four groups unidimensional, pivot middle part demountable installation has two sets of unidimensional clamp rings, multiunit unidimensional recess has been seted up to clamp ring inner wall annular. The utility model discloses a promote the push rod and promote the brake block and press close to the brake ring, through the friction of brake block and brake ring, reach the effect of pivot deceleration, the pivot stops to relax the push rod after stopping, makes the push rod kick-back reset through the thrust of spring, does not influence the normal operation of pivot.
Description
Technical Field
The utility model relates to a revolve emergent brake technical field of a section of thick bamboo, specifically be an emergent brake equipment of a section of thick bamboo soon.
Background
The rotary drum means a vertical wing wheel rotary drum of a rotary drum type wind power propulsion ship, the rotary drum is rotated by power provided by a motor, vortex generated by rotation of the rotary drum can push a ship body to move forward, and the rotary drum is lack of an emergency brake device at present, so that the rotary drum emergency brake device is provided.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved; the emergency brake of the rotary drum is mainly used for carrying out friction deceleration on the rotary shaft, and the emergency brake can generate friction deformation on the rotary shaft after long-term use. This application presses close to the brake ring through promoting the push rod promotion brake block, through the friction of brake block and brake ring, reaches the effect of pivot deceleration, and the push rod is relaxed after the pivot stops in the brake, makes the push rod kick-back reset through the thrust of spring, does not influence the normal operation of pivot, has solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emergent brake equipment of section of thick bamboo revolves has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary drum emergency brake device comprises a mounting seat, wherein two groups of supporting seats with the same size are detachably mounted at the top of the mounting seat, a rotating shaft is rotatably mounted in the middle of each supporting seat, a first belt pulley is detachably mounted on the rear side of the rotating shaft, a motor is detachably mounted on the right side of the mounting seat, a second belt pulley is detachably mounted on a motor shaft of the motor, a plurality of groups of belts with the same size are wound on the first belt pulley, each group of belts and the second belt pulley are wound and mounted, a rotary drum is detachably mounted on the front side of the rotating shaft, four groups of lugs with the same size are annularly and fixedly mounted in the middle of the rotating shaft, two groups of clamping rings with the same size are detachably mounted in the middle of the rotating shaft, a plurality of groups of grooves with the same size are annularly formed in the inner wall of each clamping ring, every group slide bar right side all twines installs the spring, every group spring left side and mounting bracket right side fixed mounting, every group spring right side and brake block demountable installation, and mounting bracket middle part slidable mounting has the push rod, push rod right side brake block left side demountable installation.
As a preferred embodiment of the present invention, the ratio of the outer diameter of the first belt pulley to the outer diameter of the second belt pulley is 4: 1.
as a preferred embodiment of the present invention, the projection and the groove are mounted in an embedded manner.
As a preferred embodiment of the utility model, the distance from the brake block to the brake ring is 6 cm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a promote the push rod and promote the brake block and press close to the brake ring, through the friction of brake block and brake ring, reach the effect of pivot deceleration, the pivot stops to relax the push rod after stopping, makes the push rod kick-back reset through the thrust of spring, does not influence the normal operation of pivot.
2. The utility model discloses a pivot middle part annular fixed mounting has four groups of lugs with the same size, inlays the installation through inside recess and the lug that sets up of clamp ring, is favorable to increasing the stability of clamp ring and pivot installation, prevents that clamp ring and pivot from taking place to rotate relatively and leading to brake equipment inefficacy.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a top view of a rotary cylinder emergency brake apparatus of the present invention;
fig. 2 is the utility model relates to a structure schematic diagram of a rotary drum emergency brake device mounting bracket.
In the figure: 1. a mounting seat; 2. a supporting seat; 3. a bump; 4. a rotating shaft; 5. a first pulley; 6. a belt; 7. a motor; 8. a second pulley; 9. a clamping ring; 10. a brake ring; 11. rotating the cylinder; 12. a brake pad; 13. a spring; 14. a mounting frame; 15. a slide bar; 16. a push rod; 17. and (4) a groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the utility model provides a technical solution: a rotary drum emergency brake device comprises an installation base 1, wherein two groups of supporting seats 2 with the same size are detachably installed at the top of the installation base 1, a rotating shaft 4 is rotatably installed in the middle of each supporting seat 2, a first belt pulley 5 is detachably installed on the rear side of each rotating shaft 4, a motor 7 is detachably installed on the right side of the installation base 1, a second belt pulley 8 is detachably installed on a motor shaft of the motor 7, a plurality of groups of belts 6 with the same size are wound on the first belt pulley 5, each group of belts 6 and the second belt pulley 8 are wound on the first belt pulley, a rotary drum 11 is detachably installed on the front side of each rotating shaft 4, four groups of lugs 3 with the same size are annularly and fixedly installed in the middle of each rotating shaft 4, two groups of clamping rings 9 with the same size are detachably installed in the middle of each rotating shaft 4, a plurality of groups of grooves 17 with, mounting bracket 14 slidable mounting has the same size's of multiunit slide bar 15, and every group slide bar 15 right side fixed mounting has brake block 12, and every group slide bar 15 right side all twines installs spring 13, and every group spring 13 left side and mounting bracket 14 right side fixed mounting, every group spring 13 right side and brake block 12 demountable installation, and 14 middle part slidable mounting of mounting bracket has push rod 16, and 16 right sides of push rod brake block 12 left sides demountable installation.
In this embodiment, as shown in fig. 1 and fig. 2, four sets of bumps 3 with the same size are annularly and fixedly mounted in the middle of the rotating shaft 4, and the grooves 17 are formed in the clamping ring 9 and are mounted with the bumps 3 in an embedded manner, so that the mounting stability of the clamping ring 9 and the rotating shaft 4 is improved, and the clamping ring 9 and the rotating shaft 4 are prevented from rotating relatively to cause the failure of the brake device.
Wherein, the ratio of the outer diameter size of the first belt pulley 5 to the outer diameter size of the second belt pulley 8 is 4: 1.
wherein, the bump 3 is embedded and installed with the groove 17.
In this embodiment, as shown in fig. 1 and 2, the push rod 16 is pushed to push the brake pad 12 to be close to the brake ring 10, the friction between the brake pad 12 and the brake ring 10 is utilized to achieve the effect of reducing the speed of the rotating shaft 4, the push rod 16 is released after the rotating shaft 4 is braked and stopped, the push rod 16 is rebounded and reset by the reverse thrust of the spring 13, and the normal operation of the rotating shaft 4 is not affected
Wherein, the distance between the brake block 12 and the brake ring 10 is 6 cm.
The working principle is as follows: when the rotary drum emergency brake device is used, the second belt pulley 8 is driven to rotate by the motor 7, the power is transmitted to the first belt pulley 5 through the belt 6, so that the rotating shaft 4 obtains the rotating power, the rotation of the rotary cylinder 11 is realized, when an emergency brake is required, the brake plate 12 is pushed close to the brake ring 10 by pushing the push rod 16, the effect of reducing the speed of the rotating shaft 4 is achieved through the friction between the brake pad 12 and the brake ring 10, the push rod 16 is released after the rotating shaft 4 stops braking, the push rod 16 rebounds and resets through the reverse thrust of the spring 13, the normal operation of the rotating shaft 4 is not influenced, through 4 middle part annular fixed mounting of pivot four groups of lug 3 with the same size, inlay the installation through inside recess 17 and the lug 3 that sets up of clamp ring 9, be favorable to increasing the stability of clamp ring 9 and 4 installations of pivot, prevent that clamp ring 9 and pivot 4 from taking place relative rotation and leading to brake equipment inefficacy.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides an emergent brake equipment of section of thick bamboo revolves, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is detachably provided with two groups of supporting seats (2) with the same size, the middle of each supporting seat (2) is rotatably provided with a rotating shaft (4), the rear side of each rotating shaft (4) is detachably provided with a first belt pulley (5), the right side of the mounting seat (1) is detachably provided with a motor (7), a motor shaft of each motor (7) is detachably provided with a second belt pulley (8), the first belt pulleys (5) are wound with a plurality of groups of belts (6) with the same size, each group of belts (6) and the second belt pulleys (8) are wound and installed, the front side of each rotating shaft (4) is detachably provided with a rotary drum (11), the middle of each rotating shaft (4) is annularly and fixedly provided with four groups of lugs (3) with the same size, the middle of each rotating shaft (4) is detachably provided with two groups of clamping rings (9) with the same size, the inner wall of each, mount pad (1) top fixed mounting has mounting bracket (14), and mounting bracket (14) slidable mounting has multiunit slide bar (15) with the size, every group slide bar (15) right side fixed mounting has brake block (12), every group spring (13), every group are installed in slide bar (15) right side equal winding spring (13) are in spring (13) left side and mounting bracket (14) right side fixed mounting, every group spring (13) right side and brake block (12) demountable installation, mounting bracket (14) middle part slidable mounting has push rod (16), push rod (16) right side brake block (12) left side demountable installation.
2. The rotary cylinder emergency brake device according to claim 1, characterized in that: the ratio of the outer diameter of the first belt pulley (5) to the outer diameter of the second belt pulley (8) is 4: 1.
3. the rotary cylinder emergency brake device according to claim 1, characterized in that: the convex block (3) and the groove (17) are mounted in an embedding manner.
4. The rotary cylinder emergency brake device according to claim 1, characterized in that: the distance between the brake block (12) and the brake ring (10) is 6 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311269.9U CN212717714U (en) | 2020-07-07 | 2020-07-07 | Rotary cylinder emergency brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021311269.9U CN212717714U (en) | 2020-07-07 | 2020-07-07 | Rotary cylinder emergency brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212717714U true CN212717714U (en) | 2021-03-16 |
Family
ID=74965368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021311269.9U Active CN212717714U (en) | 2020-07-07 | 2020-07-07 | Rotary cylinder emergency brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212717714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294461A (en) * | 2021-05-24 | 2021-08-24 | 申博 | Damping brake device suitable for medical instrument rotating shaft |
-
2020
- 2020-07-07 CN CN202021311269.9U patent/CN212717714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294461A (en) * | 2021-05-24 | 2021-08-24 | 申博 | Damping brake device suitable for medical instrument rotating shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212717714U (en) | Rotary cylinder emergency brake device | |
| CN215470730U (en) | Angle encoder detects and uses anchor clamps | |
| JP2007051585A (en) | Wind turbine generator | |
| CN112032221B (en) | New energy automobile arresting gear | |
| CN114301246A (en) | Magnetic steel assembling device | |
| CN207229689U (en) | A kind of automatic tensioner | |
| CA3151061A1 (en) | Wind turbine yaw brake with anti-rotation bushing | |
| JPS6359185U (en) | ||
| CN210150548U (en) | Traction machine | |
| CN211648782U (en) | Single wave line speed reduction bearing of high incorruptibility | |
| CN206617518U (en) | Antiwear timing belt bounce limiting mechanism | |
| CN208257697U (en) | A kind of motor braking structure | |
| CN208241552U (en) | Bimorph transducer heavy-duty permanent magnetic synchronous traction machine | |
| TWI421421B (en) | High-load linear actuator | |
| CN210397203U (en) | Centrifugal impeller capable of adjusting angle of impeller | |
| CN206985378U (en) | A kind of steel roll opener | |
| CN104555323B (en) | Electric roller | |
| CN219406022U (en) | Built-in high-precision hub of bicycle transmission | |
| CN215401122U (en) | Pneumatic stepping type material channel | |
| CN212868244U (en) | Electric automobile speed reducer not prone to abrasion | |
| CN205343765U (en) | Rotary bottle blowing machine's brake mechanism | |
| CN215634778U (en) | Ball screw bearing supporting structure with eccentric structure | |
| CN109773497A (en) | Expansible four axis, half rotating device | |
| CN215831091U (en) | Integrated multi-wedge belt pulley assembly | |
| CN217863382U (en) | Cylinder printing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |