CN114576292B - Wet brake convenient to dismouting - Google Patents
Wet brake convenient to dismouting Download PDFInfo
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- CN114576292B CN114576292B CN202210478985.3A CN202210478985A CN114576292B CN 114576292 B CN114576292 B CN 114576292B CN 202210478985 A CN202210478985 A CN 202210478985A CN 114576292 B CN114576292 B CN 114576292B
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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
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
- F16D65/095—Pivots or supporting members therefor
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Abstract
The invention discloses a wet brake convenient to disassemble and assemble, which relates to the technical field of wet brakes and comprises a main body solenoid, an outer brake disc, a reduction gearbox, an inner brake disc, a transmission shaft, a transmission gear and a friction plate, wherein the outer brake disc is arranged on the reduction gearbox, the inner brake disc is arranged in the main body solenoid, the transmission gear is connected on the transmission shaft, the friction plate is movably sleeved outside the transmission gear, the wet brake also comprises an inserting part and a locking mechanism, a straight rod is arranged in the inserting part, the surface of the straight rod is connected with a first limiting block, the locking mechanism comprises a fixed shell and a rotating shell, the rotating shell is rotatably connected in the fixed shell, a first through hole and a second through hole which are mutually communicated are arranged on the rotating shell, the diameter of the first through hole is larger than that of the second through hole, a second limiting groove which is inserted and connected with the first limiting block is arranged on the inner wall of the second through hole, and the length of the first limiting block is not larger than that of the second through hole, be provided with the step between first through-hole and the second through-hole, the dismouting of being convenient for.
Description
Technical Field
The invention relates to the technical field of wet brakes, in particular to a wet brake convenient to disassemble and assemble.
Background
The wet brake is an important component of an automobile, is commonly called as a brake, has functions of decelerating, stopping or keeping a stopped state of an automobile and the like, and is most widely applied to a caliper disc brake, an electromagnetic brake and a magnetic powder brake among the wet brakes.
Comparative publication No. CN206647457U is a mechanical device and a sealed electromagnetic brake thereof, in which: and (3) unscrewing three sets of inner hexagon bolt spring washer assemblies which are connected with the brake main body coil and the outer brake disc by using an inner hexagon wrench, so that the brake main body assembly is separated from the outer brake disc, the friction plate and the transmission gear. And secondly, mounting and fixing the outer brake disc on the end face of the reduction box body of the output shaft of the driving motor by using three sets of inner hexagon bolt inner tooth locking washer assemblies by using an inner hexagon wrench. And thirdly, mounting and fixing the transmission gear on an output shaft of the driving motor by using a round head flat key and an elastic check ring for the shaft. And step four, sleeving the friction plate into the transmission gear. And fifthly, the brake main body assembly is fixedly arranged on the outer brake disc by using three sets of inner hexagon bolt spring washer assemblies, so that the use and installation process of the sealed electromagnetic brake is completed, the defect that the conventional electromagnetic brake is not suitable for being used on mechanical equipment working in indoor and outdoor places with dust, silt, scrap iron and wet ground is solved, the service life of the electromagnetic brake is prolonged, the inspection, maintenance and replacement cost of the mechanical equipment is reduced, the working operation stability, reliability and safety of the mechanical equipment are improved, and the purpose of improving economic benefit is achieved.
Disclosure of Invention
The present invention is directed to a wet brake that is easy to assemble and disassemble, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wet brake convenient to dismouting, includes main part solenoid, outer brake disc, reducing gear box, interior brake disc, transmission shaft, drive gear and friction disc, outer brake disc fixed connection is on the reducing gear box, interior brake disc fixed connection is in the main part solenoid, drive gear passes through the key-type connection on the transmission shaft, the friction disc movable sleeve is established in the drive gear outside, still includes:
the plug part is positioned on the main coil, a straight rod is arranged in the plug part, and the surface of the straight rod is connected with a plurality of first limiting blocks extending along the axis direction;
locking mechanism who is located outer brake disc, locking mechanism includes fixed casing and rotation casing, fixed casing fixed connection is on outer brake disc, it connects in fixed casing to rotate the casing, the central point that rotates the casing puts first through-hole and the second through-hole of seting up mutual intercommunication along the axis direction, the diameter of first through-hole is greater than the diameter of second through-hole, second through-hole inner wall is seted up and is inserted the second spacing groove of closing the connection with first stopper, the length of first stopper is not more than the length of second through-hole, be provided with the step between first through-hole and the second through-hole, the degree of depth that highly is greater than the second spacing groove of step, step and the laminating of first stopper surface.
As a further scheme of the invention: first spacing groove has been seted up to fixed shells inner wall, fixed shells outer wall is provided with the external screw thread, it has the second stopper that extends along the axis direction to rotate shell outer wall connection, second stopper and the laminating of first spacing groove surface, the width of first spacing groove is not less than the width of second spacing groove.
As a still further scheme of the invention: locking mechanism still includes the regulation portion, the regulation portion is including cup jointing ring, connecting rod, pivot, regulating block and latch hook, the cup jointing ring is established at the rotating housing outer wall along axial movable sleeve, the regulating block rotates the one end of connecting keeping away from rotating housing on the cup jointing ring through the pivot, the latch hook is installed on the regulating block, outer brake disc outer wall is equipped with the fixed block in advance, the lockhole has been seted up on the fixed block, the latch hook is inserted and is closed and connect in the lockhole.
As a still further scheme of the invention: locking mechanism still includes the retaining member and sets up in the internal thread of retaining member inner wall, the retaining member design is sealed lid, the retaining member is established along the axial movable sleeve and is rotated the casing outer wall, just keep away from the terminal surface laminating of fixed casing bottom on retaining member surface and the second stopper and be connected, the retaining member passes through internal thread and threaded connection on fixed casing.
As a still further scheme of the invention: the locking mechanism further comprises a buffering portion, the buffering portion comprises a gasket and a spring, the gasket and the spring are installed in the first through hole, and the end portion of the straight rod is attached to the surface of the gasket.
As a still further scheme of the invention: the inserting part further comprises a second elastic sealing element sleeved on the outer side of the straight rod, and the second elastic sealing element is attached to and connected with the end face, close to the main coil, of the rotating shell.
As a still further scheme of the invention: the outer brake disc is characterized in that a sunk groove and a threaded hole are formed in the surface of the outer brake disc, the fixed sleeve of the fixed shell is arranged in the sunk groove, a bolt is connected in the threaded hole in a threaded manner, the outer brake disc is connected with the reduction gearbox through the bolt, a guide rail is formed in the side wall of the outer brake disc, the connecting rod is connected in the guide rail in a sliding manner, two first elastic sealing elements are further arranged in the guide rail, and the two first elastic sealing elements are symmetrically distributed on two sides of the connecting rod.
Compared with the prior art, the invention has the beneficial effects that:
the main body coil is installed in a locking mechanism on the outer brake disc through a plug part, and the locking principle is as follows: in the process that the straight rod on the inserting part is inserted into the second through hole on the rotating shell, the first limiting block on the surface of the straight rod is inserted and connected into the second limiting groove on the inner wall of the second through hole, when the straight rod enters the bottom of the first through hole, the first limiting block is just completely separated from the second limiting groove, the shell is rotated manually, the position of the second limiting groove is rotated to a position far away from the first limiting block, the step is attached to the end face of the first limiting block, the step has the function of axial limiting, the insertion part can be prevented from being separated from the locking mechanism, compared with a bolt or screw connection mode, this scheme does not need one of use tools to dismantle the bolt get off, possesses the characteristics of the dismouting of being convenient for, compares in the mode of joint, this scheme when the dismantlement only need rotate the casing can, possess laborsaving characteristics, solved current wet brake and have the problem of the dismouting of being not convenient for.
Drawings
Fig. 1 is a schematic structural diagram of a wet brake convenient to disassemble and assemble according to an embodiment of the present invention;
FIG. 2 is an assembly view of the body coil and the plug portion in accordance with an embodiment of the present invention;
FIG. 3 is an assembly view of the outer brake rotor and locking mechanism in an embodiment of the present invention;
FIG. 4 is a perspective view of an outer brake rotor according to an embodiment of the present invention;
FIG. 5 is an exploded view of a locking mechanism in an embodiment of the present invention;
FIG. 6 is a perspective view of a stationary housing in an embodiment of the present invention;
FIG. 7 is a perspective view of a rotating housing in an embodiment of the present invention;
FIG. 8 is a top view of a stationary housing and a rotating housing in an embodiment of the present invention;
FIG. 9 is a cross-sectional view of a rotating housing in an embodiment of the present invention;
FIG. 10 is a perspective view of a mating part according to an embodiment of the present invention;
FIG. 11 is a perspective view of a buffer portion in an embodiment of the present invention;
FIG. 12 is a first assembly view of the mating part and the rotary housing of the embodiment of the present invention;
FIG. 13 is a second assembly view of the mating part and the rotating housing of the embodiment of the present invention;
FIG. 14 is a third assembly view of the mating part and the rotary housing of the embodiment of the present invention;
FIG. 15 is a perspective view of a retaining member in accordance with an embodiment of the present invention;
FIG. 16 is a perspective view of an adjustment part in the embodiment of the present invention;
FIG. 17 is an assembly view of the first resilient seal and adjustment feature in an embodiment of the present invention;
FIG. 18 is an enlarged view of a portion of the invention at a in FIG. 4;
in the figure: 1-main body coil, 2-outer brake disc, 21-sinking groove, 22-threaded hole, 23-guide rail, 24-fixed block, 25-first elastic sealing element, 3-reduction gearbox, 4-plug part, 41-straight rod, 42-first limiting block, 43-second elastic sealing element, 5-locking mechanism, 51-fixed shell, 511-external thread, 512-first limiting groove, 52-rotating shell, 521-second limiting groove, 522-first through hole, 523-second limiting block, 524-second through hole, 525-step, 53-buffer part, 531-gasket, 532-spring, 54-locking piece, 541-internal thread, 55-adjusting part, 551-socket ring, 552-connecting rod, 553-rotating shaft, 554-an adjusting block, 555-a lock hook, 6-an inner brake disc, 7-a transmission shaft, 8-a transmission gear and 9-a friction plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1 to 17, this embodiment provides a wet brake convenient to dismouting, including main part solenoid 1, outer brake disc 2, reducing gear box 3, interior brake disc 6, transmission shaft 7, drive gear 8 and friction disc 9, outer brake disc 2 fixed connection is on reducing gear box 3, interior brake disc 6 fixed connection is in main part solenoid 1, drive gear 8 passes through the key connection on transmission shaft 7, friction disc 9 activity cover is established in the drive gear 8 outside, still includes:
the plug-in part 4 is positioned on the main body coil 1, a straight rod 41 is arranged in the plug-in part 4, the surface of the straight rod 41 is connected with a plurality of first limiting blocks 42 extending along the axial direction, the plug-in part 4 further comprises a second elastic sealing element 43 sleeved outside the straight rod 41, the second elastic sealing element 43 is attached to and connected with the end face, close to the main body coil 1, of the rotating shell 52, and the second elastic sealing element 43 is designed to be a rubber pad or a metal pad and can prevent dust from entering the rotating shell 52;
the locking mechanism 5 is located on the outer brake disc 2, the locking mechanism 5 comprises a fixed shell 51 and a rotating shell 52, the fixed shell 51 is fixedly connected to the outer brake disc 2, the rotating shell 52 is rotatably connected in the fixed shell 51, a first through hole 522 and a second through hole 524 which are communicated with each other are formed in the center of the rotating shell 52 along the axis direction, the diameter of the first through hole 522 is larger than that of the second through hole 524, a second limiting groove 521 which is connected with the first limiting block 42 in an inserting and combining mode is formed in the inner wall of the second through hole 524, the length of the first limiting block 42 is not larger than that of the second through hole 524, a step 525 is arranged between the first through hole 522 and the second through hole 524, the height of the step 525 is larger than the depth of the second limiting groove 521, and the step 525 is attached to the surface of the first limiting block 42.
Further, a first limiting groove 512 is formed in the inner wall of the fixed housing 51, external threads 511 are formed in the outer wall of the fixed housing 51, a second limiting block 523 extending along the axis direction is connected to the outer wall of the rotating housing 52, the second limiting block 523 is attached to the surface of the first limiting groove 512, the width of the first limiting groove 512 is not smaller than that of the second limiting groove 521, the width of the first limiting groove 512 is not larger than the distance between two adjacent second limiting grooves 521, when the rotating housing 52 rotates, the second limiting block 523 can rotate along with the rotating housing 52, compared with the first limiting groove 512, the second limiting block 523 can slide in the first limiting groove 512, the width of the first limiting groove 512 determines the sliding stroke of the second limiting block 523, and further determines the rotation angle of the rotating housing 52. As the width of the first position-limiting groove 512 is not less than the width of the second position-limiting groove 521, and the width of the first position-limiting groove 512 is not greater than the distance between two adjacent second position-limiting grooves 521, when the second limiting blocks 523 move from one end to the other end of the first limiting grooves 512, the plurality of second limiting grooves 521 on the rotating shell 52 rotate to a position between two adjacent first limiting blocks 42 in the plurality of first limiting blocks 42, every first stopper 42 all does not align with second spacing groove 521 promptly, and every first stopper 42's terminal surface all with step 525 surface lamination, and second stopper 523 and first spacing groove 512 matched with design can restrict the turned angle who rotates casing 52, prevent to rotate the condition that can't make first stopper 42's terminal surface all with step 525 surface lamination many times, possess the characteristics that stability is good, be convenient for operation and practicality are strong.
In the above scheme, the main body coil 1 is installed in the locking mechanism 5 on the outer brake disc 2 through the insertion part 4, and the locking principle is as follows: in the process that the straight rod 41 on the inserting part 4 is inserted into the second through hole 524 on the rotating shell 52, the first limiting block 42 on the surface of the straight rod 41 is inserted into the second limiting groove 521 on the inner wall of the second through hole 524, when the straight rod 41 enters the bottom of the first through hole 522, the first limiting block 42 just completely breaks away from the second limiting groove 521 (the end surface of the first limiting block 42 is flush with the surface of the step 525), at the moment, the shell 52 is rotated manually, the position of the second limiting groove 521 is rotated to the position far away from the first limiting block 42, the step 525 can be attached to the end surface of the first limiting block 42, the step 525 plays a role in axial limiting, the inserting part 4 can be prevented from breaking away from the locking mechanism 5, and the number of the first limiting blocks 42 is designed to improve the strength of the inserting part 4. Compared with a bolt or screw connection mode, the scheme does not need to disassemble the bolts one by using tools, and has the characteristic of convenience in disassembly and assembly; compare in the mode of joint, this scheme only need when dismantling rotatory rotate the casing 52 can, possess laborsaving characteristics, solved current wet brake and have not been convenient for the problem of dismouting.
Referring to fig. 3, fig. 4, fig. 15 to fig. 18, as an embodiment of the present invention, the locking mechanism 5 further includes an adjusting portion 55, the adjusting portion 55 includes a connecting ring 551, a connecting rod 552, a rotating shaft 553, an adjusting block 554 and a locking hook 555, the connecting ring 551 is movably sleeved on the outer wall of the rotating housing 52 along the axial direction, the adjusting block 554 is rotatably connected to one end of the connecting ring 551 far from the rotating housing 52 through the rotating shaft 553, the locking hook 555 is mounted on the adjusting block 554, the outer wall of the outer brake disc 2 is pre-installed with the fixing block 24, the fixing block 24 is provided with a locking hole, and the locking hook 555 is inserted and connected in the locking hole.
Further, heavy groove 21 and screw hole 22 have been seted up on outer brake disc 2 surface, fixed casing 51 is fixed to be located in heavy groove 21, screw hole 22 female connection has the bolt, outer brake disc 2 passes through bolted connection reducing gear box 3, guide rail 23 has been seted up to 2 lateral walls of outer brake disc, connecting rod 552 sliding connection is in guide rail 23, still be provided with two first elastic sealing spare 25 in the guide rail 23, two first elastic sealing spare 25 symmetric distribution are in the both sides of connecting rod 552.
In the above scheme, the staff uses the finger to stir regulating block 554, can drive and rotate casing 52 at fixed casing 51 internal rotation, when rotating casing 52 and can't rotate, at this moment, rotate regulating block 554 around pivot 553, can insert the closure with latch hook 555 and connect in the lockhole on outer brake disc 2, thereby realized the fixed function of casing 52 will rotating, prevent to lead to rotating casing 52 to appear the pivoted condition because of acutely rocking, possess the good characteristics of stability, first elastic sealing element 25 designs for rubber block or silica gel piece, possess the good and leakproofness good characteristics of elastic deformation, when connecting rod 552 slides at guide rail 23, two first elastic sealing element 25 homoenergetic enough closely laminate in the space between connecting rod 552 and guide rail 23, dustproof and waterproof effect has been played, and then spare part's life has been improved.
Referring to fig. 6 and 15, as an embodiment of the present invention, the locking mechanism 5 further includes a locking member 54 and an internal thread 541 disposed on an inner wall of the locking member 54, the locking member 54 is designed as a sealing cover, the locking member 54 is movably sleeved on an outer wall of the rotating housing 52 along an axial direction, a surface of the locking member 54 is attached to an end surface of the second limiting block 523 far away from the bottom of the fixed housing 51, and the locking member 54 is connected to the fixed housing 51 through the internal thread 541 and the external thread 511.
In the above solution, since the locking member 54 is connected to the fixed housing 51 through the internal thread 541 and the external thread 511, the position of the locking member 54 can be fixed on the fixed housing 51, and since the surface of the locking member 54 is attached to the end surface of the second limiting block 523 far away from the bottom of the fixed housing 51, the locking member 54 can fix the position of the rotating housing 52 in the axial direction through the second limiting block 523, thereby preventing the rotating housing 52 from being separated from the fixed housing 51.
Referring to fig. 11 to 13, as an embodiment of the present invention, the locking mechanism 5 further includes a buffer portion 53, the buffer portion 53 includes a washer 531 and a spring 532, the washer 531 and the spring 532 are installed in the first through hole 522, and the end of the straight rod 41 is attached to the surface of the washer 531.
In the above scheme, the straight rod 41 is inserted into the first through hole 522, and is firstly pressed against the gasket 531, at this time, the first stopper 42 is just completely separated from the second stopper groove 521 (the end surface of the first stopper 42 is flush with the surface of the step 525), the straight rod 41 is continuously inserted, the spring 532 is extruded by the gasket 531 to deform and contract, and at this time, the end surface of the first stopper 42 is separated from the surface of the step 525, and if the housing 52 is rotated, the housing 52 can be rotated more easily because there is no friction between the first stopper 42 and the step 525; when the rotating housing 52 rotates a certain angle, the elastic deformation of the spring 532 will automatically move the first stopper 42 to the position of fitting with the surface of the step 525, which is labor-saving and convenient to use.
Assembling the locking mechanism 5: firstly, the fixed housing 51 is fixedly sleeved in the sinking groove 21 on the surface of the outer brake disc 2, then the rotating housing 52 is sleeved in the fixed housing 51 (the second limiting block 523 is aligned with one end of the first limiting groove 512), then the locking member 54 is sleeved on the rotating housing 52 along the axial direction, then the locking member 54 is screwed on the fixed housing 51, and finally the adjusting portion 55 is sleeved on the rotating housing 52 along the axial direction.
The installation principle of the inserting part 4 and the locking mechanism 5 is as follows: in the process that the straight rod 41 on the inserting part 4 is inserted into the second through hole 524 on the rotating shell 52, the first limit block 42 on the surface of the straight rod 41 is inserted into the second limit groove 521 on the inner wall of the second through hole 524, the straight rod 41 is inserted into the first through hole 522 and is firstly pressed against the gasket 531, at this time, the first limit block 42 is just completely separated from the second limit groove 521 (the end surface of the first limit block 42 is flush with the surface of the step 525), the straight rod 41 is continuously inserted and can extrude the spring 532 to deform and shrink through the gasket 531, at this time, the end surface of the first limit block 42 is separated from the surface of the step 525), the shell 52 is rotated through the adjusting part 55, when the second limit block 523 moves from one end of the first limit groove 512 to the other end, the plurality of second limit grooves 521 on the rotating shell 52 can all rotate to the position between two adjacent first limit blocks 42 in the plurality of first limit blocks 42, the elastic deformation of the spring 532 can automatically move the first limit block 42 to the position attached to the surface of the step 525, at this moment, each first limiting block 42 is not aligned with the second limiting groove 521, the end face of each first limiting block 42 is attached to the surface of the step 525, the step 525 plays a role in axial limiting, the inserting part 4 can be prevented from being separated from the locking mechanism 5, and finally the locking hook 555 on the adjusting part 55 is inserted and connected in the locking hole to fix the rotating shell 52.
It should be noted that the insertion part 4 and the locking mechanism 5 in the present embodiment are not only suitable for assembly connection between the main body solenoid 1 and the outer brake disc 2, but also suitable for assembly connection between other components in the wet brake, and certainly also suitable for assembly connection between mechanisms or components other than the wet brake.
In summary, the main body solenoid 1 is installed in the locking mechanism 5 on the outer brake disc 2 through the insertion part 4, and the locking principle is as follows: in the process that the straight rod 41 on the inserting part 4 is inserted into the second through hole 524 on the rotating shell 52, the first limit block 42 on the surface of the straight rod 41 is inserted into and connected with the second limit groove 521 on the inner wall of the second through hole 524, when the straight rod 41 enters the bottom of the first through hole 522, the first limit block 42 is just completely separated from the second limit groove 521, the shell 52 is rotated manually, the position of the second limit groove 521 is rotated to a position far away from the first limit block 42, at this time, the step 525 can be attached to and connected with the end face of the first limit block 42, the step 525 plays a role of axial limit, the inserting part 4 can be prevented from being separated from the locking mechanism 5, compared with a mode of bolt or screw connection, the scheme does not need to use one tool to detach the bolt one by one tool, and has the characteristic of being convenient for dismounting; compare in the mode of joint, this scheme only need when dismantling rotatory rotate the casing 52 can, possess laborsaving characteristics, solved current wet brake and have not been convenient for the problem of dismouting.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention and these are all within the scope of the invention.
Claims (3)
1. The utility model provides a wet brake convenient to dismouting, includes main part solenoid, outer brake disc, reducing gear box, interior brake disc, transmission shaft, drive gear and friction disc, outer brake disc fixed connection is on the reducing gear box, interior brake disc fixed connection is in the main part solenoid, drive gear passes through the key-type connection on the transmission shaft, the friction disc movable sleeve is established in the drive gear outside, its characterized in that still includes:
the plug part is positioned on the main coil, a straight rod is arranged in the plug part, and the surface of the straight rod is connected with a plurality of first limiting blocks extending along the axis direction;
the locking mechanism is positioned on the outer brake disc and comprises a fixed shell and a rotating shell, the fixed shell is fixedly connected on the outer brake disc, the rotating shell is rotatably connected in the fixed shell, a first through hole and a second through hole which are mutually communicated are formed in the central position of the rotating shell along the axis direction, the diameter of the first through hole is larger than that of the second through hole, a second limiting groove which is connected with a first limiting block in an inserting and combining manner is formed in the inner wall of the second through hole, the length of the first limiting block is not larger than that of the second through hole, a step is arranged between the first through hole and the second through hole, the height of the step is larger than the depth of the second limiting groove, and the step is attached to the surface of the first limiting block;
the inner wall of the fixed shell is provided with a first limiting groove, the outer wall of the fixed shell is provided with external threads, the outer wall of the rotating shell is connected with a second limiting block extending along the axis direction, the second limiting block is attached to the surface of the first limiting groove, and the width of the first limiting groove is not less than that of the second limiting groove;
the locking mechanism further comprises an adjusting part, the adjusting part comprises a sleeve joint ring, a connecting rod, a rotating shaft, an adjusting block and a lock hook, the sleeve joint ring is movably sleeved on the outer wall of the rotating shell along the axial direction, the adjusting block is rotatably connected to one end, far away from the rotating shell, of the sleeve joint ring through the rotating shaft, the lock hook is installed on the adjusting block, a fixed block is pre-installed on the outer wall of the outer brake disc, a lock hole is formed in the fixed block, and the lock hook is connected in the lock hole in an inserting mode;
the locking mechanism further comprises a locking part and an internal thread arranged on the inner wall of the locking part, the locking part is designed to be a sealing cover, the locking part is movably sleeved on the outer wall of the rotating shell along the axial direction, the surface of the locking part is attached and connected with the end face, far away from the bottom of the fixed shell, of the second limiting block, and the locking part is connected to the fixed shell through the internal thread and the external thread;
the locking mechanism further comprises a buffering part, the buffering part comprises a gasket and a spring, the gasket and the spring are installed in the first through hole, and the end part of the straight rod is attached to the surface of the gasket.
2. The wet brake convenient to disassemble and assemble according to claim 1, wherein the inserting part further comprises a second elastic sealing element sleeved outside the straight rod, and the second elastic sealing element is attached and connected with the end face, close to the main coil, of the rotating shell.
3. The wet brake convenient to disassemble and assemble according to claim 2, wherein the outer brake disc has a sunk groove and a threaded hole on the surface, the fixed housing is fixedly sleeved in the sunk groove, the threaded hole is connected with a bolt through a thread, the outer brake disc is connected with the reduction gearbox through the bolt, the outer brake disc has a guide rail on the side wall, the connecting rod is connected in the guide rail in a sliding manner, the guide rail is further provided with two first elastic sealing elements, and the two first elastic sealing elements are symmetrically distributed on two sides of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478985.3A CN114576292B (en) | 2022-05-05 | 2022-05-05 | Wet brake convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210478985.3A CN114576292B (en) | 2022-05-05 | 2022-05-05 | Wet brake convenient to dismouting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114576292A CN114576292A (en) | 2022-06-03 |
| CN114576292B true CN114576292B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210478985.3A Active CN114576292B (en) | 2022-05-05 | 2022-05-05 | Wet brake convenient to dismouting |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013005336U1 (en) * | 2013-06-12 | 2014-07-14 | Böllhoff Verbindungstechnik GmbH | Plug-in coupling with an elastically deformable coupling part |
| CN205036786U (en) * | 2015-09-08 | 2016-02-17 | 襄阳彼勒液压机械有限公司 | Take wet -type parking brake of double reduction case |
| CN206647457U (en) * | 2017-04-13 | 2017-11-17 | 王安之 | Plant equipment and its Encapsulated electric magnetic brake |
| CN208595176U (en) * | 2018-07-26 | 2019-03-12 | 成都超德创机电设备有限公司 | A kind of dismountable buckle-type machinery arm stopper |
| CN211117028U (en) * | 2019-10-25 | 2020-07-28 | 科大讯飞股份有限公司 | Quick detach buckle subassembly |
| CN211648847U (en) * | 2020-01-19 | 2020-10-09 | 绍兴市工业科学设计研究院有限公司 | Gap real-time adjustable power-off brake |
| CN212960772U (en) * | 2020-05-18 | 2021-04-13 | 河南思绪电子科技有限公司 | Security monitoring device with good stability |
| CN113417920B (en) * | 2021-06-30 | 2022-09-06 | 重庆建安仪器有限责任公司 | But multipurpose auto-lock quick detach device |
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- 2022-05-05 CN CN202210478985.3A patent/CN114576292B/en active Active
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| CN114576292A (en) | 2022-06-03 |
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