CN211057456U - Swing rod spring of speed reduction clutch - Google Patents
Swing rod spring of speed reduction clutch Download PDFInfo
- Publication number
- CN211057456U CN211057456U CN201921646066.2U CN201921646066U CN211057456U CN 211057456 U CN211057456 U CN 211057456U CN 201921646066 U CN201921646066 U CN 201921646066U CN 211057456 U CN211057456 U CN 211057456U
- Authority
- CN
- China
- Prior art keywords
- pendulum rod
- reduction clutch
- spring
- baffle
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 33
- 238000005452 bending Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model discloses a reduction clutch's pendulum rod spring, including reduction clutch body, reduction clutch body's inside has the ratchet through pivot movable mounting, the top movable mounting of ratchet has the pendulum rod, the inboard fixedly connected with pawl of pendulum rod, it has the pivot to peg graft on the positive right side of reduction clutch body. The utility model discloses a speed reduction clutch body, the ratchet, the pendulum rod, the pawl, the pivot, the push rod, pendulum rod spring and contained angle adjusting part's setting, solved current pendulum rod spring when the installation because the angle of inflection degree touches the installation that influences the pendulum rod with the pendulum rod for a short time easily, if when the installation of current pendulum rod spring is difficult appearing simultaneously, can not carry out the problem that angle modulation influences the installation effect, this speed reduction clutch's pendulum rod spring possesses the pendulum rod installation of being convenient for and self angularly adjustable advantage, the installation effect of pendulum rod spring has been improved.
Description
Technical Field
The utility model relates to a speed reduction clutch accessory technical field specifically is a speed reduction clutch's pendulum rod spring.
Background
When the washing machine deceleration clutch is dehydrated, the push rod is pulled to push the swing rod (the clutch rod and the shifting fork) under the action of the swing rod spring (the rotating arm spring), the pawl at the front end of the swing rod releases the ratchet wheel, the ratchet wheel spring and the ratchet wheel return, and the ratchet wheel spring integrates the clutch shaft sleeve and the assembly (the dehydration shaft and the like) into a whole to perform dehydration. When washing, the push rod is not pulled, the swing rod spring (rotating arm spring) acts on the swing rod (clutch rod and shifting fork), the pawl at the front end of the swing rod shifts the ratchet wheel and the ratchet wheel spring for a certain angle, and the clutch shaft sleeve is separated from the assembly (dewatering shaft and the like) for washing.
When the existing swing rod spring is installed, because the bending angle is small, the swing rod is easy to touch and influence the installation of the swing rod, and meanwhile, when the existing swing rod spring is installed, if the installation angle is difficult, the installation effect is influenced due to the fact that angle adjustment cannot be carried out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed reduction clutch's pendulum rod spring possesses the pendulum rod installation of being convenient for and self angularly adjustable advantage, has solved current pendulum rod spring when the installation because the angle of bending touches the installation that influences the pendulum rod with the pendulum rod for a short time easily, if when appearing the installation angle difficulty during the installation of current pendulum rod spring simultaneously, can not carry out the problem that angle modulation influences the installation effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pendulum rod spring of speed reduction clutch, includes speed reduction clutch body, the inside of speed reduction clutch body has the ratchet through pivot movable mounting, the top movable mounting of ratchet has the pendulum rod, the inboard fixedly connected with pawl of pendulum rod, the pivot is pegged graft on the positive right side of speed reduction clutch body, the surperficial cover of pivot is equipped with the push rod, the surperficial cover of pivot is equipped with the pendulum rod spring, the one end and the other end contained angle of pendulum rod spring are the level and set up, the inboard cover of pendulum rod spring is equipped with contained angle adjusting part.
Preferably, the contained angle adjusting part includes the stop collar, the first baffle of rear side fixedly connected with of stop collar, the first reference column of positive top fixedly connected with of first baffle, sliding connection has the second baffle in the front on stop collar surface, the left side fixedly connected with second reference column at the second baffle back.
Preferably, the surface of the limiting sleeve is connected with a locking sleeve in a sliding mode, the rear side of the surface of the locking sleeve is fixedly connected with a limiting plate located on the rear side of the second baffle, the front side of the surface of the locking sleeve is connected with a nut in a threaded mode, and the second baffle is connected with the locking sleeve in a sliding mode.
Preferably, the top of the inner wall of the locking sleeve is fixedly connected with a limiting block, and the top of the limiting sleeve is provided with a limiting groove in sliding connection with the limiting block.
Preferably, the rear side of the nut is fixedly connected with a first rubber pad, and the front side of the limiting plate is fixedly connected with a second rubber pad.
Preferably, the upper right corner of the front end of the swing rod spring is bent, and the surface of the limiting sleeve is in threaded connection with an anti-falling ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a speed reduction clutch body, the ratchet, the pendulum rod, the pawl, the pivot, the push rod, pendulum rod spring and contained angle adjusting part's setting, solved current pendulum rod spring when the installation because the angle of inflection degree touches the installation that influences the pendulum rod with the pendulum rod for a short time easily, if when the installation of current pendulum rod spring is difficult appearing simultaneously, can not carry out the problem that angle modulation influences the installation effect, this speed reduction clutch's pendulum rod spring possesses the pendulum rod installation of being convenient for and self angularly adjustable advantage, the installation effect of pendulum rod spring has been improved.
2. The utility model discloses because of the contained angle adjusting part includes the stop collar, the first baffle of rear side fixedly connected with of stop collar, the first reference column of positive top fixedly connected with of first baffle, the front side sliding connection on stop collar surface has the second baffle, the left side fixedly connected with second reference column at the second baffle back, this design is through the stop collar, first baffle, first reference column, the setting of second baffle and second reference column, the person of facilitating the use establishes the pendulum rod spring through the stop collar cover, rethread first baffle carries on spacingly with the second baffle to the pendulum rod spring, the crisscross angle of rethread first reference column and second reference column carries out the angle to the pendulum rod spring spacing simultaneously.
3. The utility model discloses be connected with the lock sleeve because of the surperficial slip of stop collar, the rear side fixedly connected with on lock sleeve surface is located the limiting plate of second baffle rear side, the front side screw thread on lock sleeve surface is connected with the nut, the second baffle with the sliding surface connection of lock sleeve, the lock sleeve is passed through in this design, the setting of limiting plate and nut, convenient to use person carries on spacingly through the lock sleeve to the second baffle, the limiting plate prevents that the second baffle from sliding backward and lock sleeve separation simultaneously, rethread swivel nut backward movement makes the second baffle by nut and limiting plate clamp location, it is rotatory to prevent that the second baffle from rotating.
4. The utility model discloses because of the top fixedly connected with stopper of lock sleeve inner wall, the spacing groove with stopper sliding connection is seted up at the top of stop collar, and this design passes through the setting of stopper and spacing groove, and the person of facilitating the use can not rotate when sliding around the messenger lock sleeve through the sliding connection of stopper and spacing groove, guarantees the stability of angle modulation.
5. The utility model discloses because of the first rubber pad of rear side fixedly connected with of nut, the positive fixedly connected with second rubber pad of limiting plate, this design has improved nut and limiting plate and second baffle locking power through the setting of first rubber pad and second rubber pad.
6. The utility model discloses be the setting of bending because of the front end upper right corner of pendulum rod spring, the surface threaded connection of stop collar has the anti-drop ring, and this design is through the setting of anti-drop ring, and convenient to use person carries on spacingly to the lock sleeve through the anti-drop ring, prevents that the lock sleeve from dropping forward, and the front end upper right corner of pendulum rod spring is the bending simultaneously and can prevent that the pendulum rod spring from causing the motion to interfere to the pendulum rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the shaft pin of the present invention;
FIG. 3 is a schematic view of the pivot pin of FIG. 1 according to the present invention;
fig. 4 is a schematic perspective view of the stop collar of the present invention;
FIG. 5 is a comparison of a pendulum spring according to the present invention before and after modification;
fig. 6 is a schematic cross-sectional view of the shaft pin of fig. 1 according to the present invention.
In the figure: 1 speed reduction clutch body, 2 ratchet wheels, 3 swing rods, 4 pawls, 5 shaft pins, 6 push rods, 7 swing rod springs, 8 included angle adjusting components, 81 limiting sleeves, 82 first baffle plates, 83 first positioning columns, 84 second baffle plates, 85 second positioning columns, 9 locking sleeves, 10 limiting plates, 11 nuts, 12 limiting blocks, 13 limiting grooves, 14 first rubber pads, 15 second rubber pads and 16 anti-falling rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a swing link spring of a speed reduction clutch comprises a speed reduction clutch body 1, a ratchet 2 is movably installed inside the speed reduction clutch body 1 through a rotating shaft, a swing link 3 is movably installed at the top of the ratchet 2, a pawl 4 is fixedly connected to the inner side of the swing link 3, a shaft pin 5 is inserted into the right side of the front surface of the speed reduction clutch body 1, a push rod 6 is sleeved on the surface of the shaft pin 5, a swing link spring 7 is arranged in a bent shape at the upper right corner of the front end of the swing link spring 7, a falling-proof ring 16 is connected to the surface of a limiting sleeve 81 through threads, the design is characterized in that a falling-proof ring 17 is arranged, a user can limit a locking sleeve 9 through the falling-proof ring 17 to prevent the locking sleeve 9 from falling forward, meanwhile, the upper right corner of the front end of the swing link spring 7 is, the inner side of the swing rod spring 7 is sleeved with an included angle adjusting component 8, the included angle adjusting component 8 comprises a limiting sleeve 81, the rear side of the limiting sleeve 81 is fixedly connected with a first baffle 82, the top of the front side of the first baffle 82 is fixedly connected with a first positioning column 83, the front side of the surface of the limiting sleeve 81 is connected with a second baffle 84 in a sliding manner, the left side of the back side of the second baffle 84 is fixedly connected with a second positioning column 85, in the design, the swing rod spring 7 is sleeved by the limiting sleeve 81, the swing rod spring 7 is limited by the first baffle 82 and the second baffle 84 through the limiting sleeve 81, meanwhile, the swing rod spring 7 is limited in angle through the staggered angle of the first positioning column 83 and the second positioning column 85, the surface of the limiting sleeve 81 is connected with a locking sleeve 9 in a sliding manner, and the rear side of the surface of the locking sleeve 9 is fixedly connected with a limiting plate 10 positioned at the rear side of the second baffle 84, the front side of the surface of the locking sleeve 9 is connected with a nut 11 in a threaded manner, the surface of the second baffle 84 is connected with the locking sleeve 9 in a sliding manner, the design is characterized in that the locking sleeve 9, a limiting plate 10 and the nut 11 are arranged, a user can limit the second baffle 84 through the locking sleeve 9 conveniently, the limiting plate 10 prevents the second baffle 84 from sliding backwards and separating from the locking sleeve 9, the second baffle 84 is clamped and positioned by the nut 11 and the limiting plate 10 by moving the nut 11 backwards, the second baffle 84 is prevented from rotating, because the top of the inner wall of the locking sleeve 9 is fixedly connected with a limiting block 12, the top of the limiting sleeve 81 is provided with a limiting groove 13 in sliding connection with the limiting block 12, the design ensures the stability of angle adjustment by arranging the limiting block 12 and the limiting groove 13, the user can slide the locking sleeve 9 forwards and backwards without rotating through the sliding connection of the limiting block 12 and the limiting groove 13, because the rear side fixedly connected with first rubber pad 14 of nut 11, the front fixedly connected with second rubber pad 15 of limiting plate 10, this design has improved nut 11 and limiting plate 10 and second baffle 84 locking force through the setting of first rubber pad 14 and second rubber pad 15.
During the use, the user rotates second baffle 84 according to the installation difference, and second baffle 84 drives second reference column 85 rotatory and first reference column 83 formation contained angle to it is spacing to carry out the angle to pendulum rod spring 7, and rotatory nut 11 makes nut 11 move backward simultaneously and locks second baffle 84, and the user rotates anti-drop ring 16 again simultaneously and carries out spacingly to lock sleeve 9, prevents that lock sleeve 9 from dropping forward, does not influence inserting of pendulum rod 3 when being the installation of the pendulum rod spring 7 of horizontal angle setting simultaneously.
In summary, the following steps: this speed reduction clutch's pendulum rod spring through speed reduction clutch body 1, ratchet 2, pendulum rod 3, pawl 4, pivot 5, push rod 6, pendulum rod spring 7 and contained angle adjusting part 8's setting, has solved current pendulum rod spring when the installation because the angle of inflection is little easy and the pendulum rod touches the installation that influences the pendulum rod, if when the installation of current pendulum rod spring was gone up simultaneously when the installation of installation angle difficulty, can not carry out the problem that angle modulation influences the installation effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pendulum rod spring of speed reduction clutch, includes speed reduction clutch body (1), its characterized in that: the inside of speed reduction clutch body (1) has ratchet (2) through pivot movable mounting, the top movable mounting of ratchet (2) has pendulum rod (3), inboard fixedly connected with pawl (4) of pendulum rod (3), the positive right side of speed reduction clutch body (1) is pegged graft and is had pivot (5), the surface cover of pivot (5) is equipped with push rod (6), the surface cover of pivot (5) is equipped with pendulum rod spring (7), the one end and the other end contained angle of pendulum rod spring (7) are the level setting, the inboard cover of pendulum rod spring (7) is equipped with contained angle adjusting part (8).
2. The rocker spring of a reduction clutch of claim 1, wherein: the contained angle adjusting part (8) includes stop collar (81), the first baffle of rear side fixedly connected with (82) of stop collar (81), the first locating column (83) of the positive top fixedly connected with of first baffle (82), sliding connection has second baffle (84) on the front side on stop collar (81) surface, the left side fixedly connected with second locating column (85) at the back of second baffle (84).
3. The rocker spring of a reduction clutch according to claim 2, wherein: the surperficial sliding connection of stop collar (81) has lock sleeve (9), rear side fixedly connected with on lock sleeve (9) surface is located limiting plate (10) of second baffle (84) rear side, the front side threaded connection on lock sleeve (9) surface has nut (11), the second baffle (84) with the surperficial sliding connection of lock sleeve (9).
4. The rocker spring of a reduction clutch of claim 3, wherein: the top fixedly connected with stopper (12) of lock sleeve (9) inner wall, spacing groove (13) with stopper (12) sliding connection are seted up at the top of stop collar (81).
5. The rocker spring of a reduction clutch of claim 3, wherein: the rear side of the nut (11) is fixedly connected with a first rubber pad (14), and the front side of the limiting plate (10) is fixedly connected with a second rubber pad (15).
6. The rocker spring of a reduction clutch according to claim 2, wherein: the front end upper right corner of pendulum rod spring (7) is the form setting of bending, the surperficial threaded connection of stop collar (81) has anti-falling ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646066.2U CN211057456U (en) | 2019-09-29 | 2019-09-29 | Swing rod spring of speed reduction clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646066.2U CN211057456U (en) | 2019-09-29 | 2019-09-29 | Swing rod spring of speed reduction clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211057456U true CN211057456U (en) | 2020-07-21 |
Family
ID=71588237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646066.2U Expired - Fee Related CN211057456U (en) | 2019-09-29 | 2019-09-29 | Swing rod spring of speed reduction clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211057456U (en) |
-
2019
- 2019-09-29 CN CN201921646066.2U patent/CN211057456U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |