CN213039716U - Washing machine friction plate convenient to replace - Google Patents
Washing machine friction plate convenient to replace Download PDFInfo
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- CN213039716U CN213039716U CN202021428520.XU CN202021428520U CN213039716U CN 213039716 U CN213039716 U CN 213039716U CN 202021428520 U CN202021428520 U CN 202021428520U CN 213039716 U CN213039716 U CN 213039716U
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- washing machine
- plate
- friction
- disk body
- convenient
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a washing machine friction plate convenient to change, including first disk body, second disk body and installation lantern ring, installation lantern ring bottom is connected with the connection plate, the both sides of the installation lantern ring that the top of connection plate is located are connected with first disk body and second disk body, the third bolt hole has been seted up to the junction of first disk body and second disk body and connection plate, the downthehole fixing bolt that is used for installing first disk body and second disk body and connection plate together that is equipped with of third bolt; washing machine friction disc is formed by the equipment of two disk bodies of mutually supporting, between disk body and the disk body, all fixes through the bolt mode between the disk body and the installation lantern ring, when the friction disc appears damaging, only needs to demolish two disk bodies from the installation lantern ring, just can change, need not to open washing machine case whole, and is very convenient when dismouting and maintenance, convenient and practical.
Description
Technical Field
The utility model relates to a washing machine accessory technical field specifically is a washing machine friction disc convenient to change.
Background
Along with the continuous improvement of the living standard of people, the washing machine has also gone into thousands of households, the washing machine is a cleaning electric appliance which utilizes the mechanical action generated by electric energy to wash clothes, and is divided into two types of household and collective according to the rated washing capacity, and the installation washing mode can be divided into a pulsator type, a drum type and a stirring type; the washing machine friction plate is a brake device which is arranged on a washing machine clutch and is used for braking the washing machine.
The friction disc is used for braking the washing machine rotary drum, so after long-time use, the friction disc very easily produces the damage, often needs people in time to change, and current washing machine friction disc when changing needs personnel to get off washing machine box and rotary drum are whole just can accomplish the change work, when taking trouble hard, the operation is got up too loaded down with trivial details, needs improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a washing machine friction disc convenient to change to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a washing machine friction plate convenient to replace comprises a first disc body, a second disc body and a mounting sleeve ring, wherein the bottom end of the mounting sleeve ring is connected with a connecting plate, two sides of the mounting sleeve ring above the connecting plate are connected with the first disc body and the second disc body, third bolt holes are formed in the connecting positions of the first disc body and the second disc body and the connecting plate, and fixing bolts used for mounting the first disc body and the second disc body together with the connecting plate are assembled in the third bolt holes;
the end face of one side of the first tray body and the end face of one side of the second tray body close to the mounting sleeve ring are respectively provided with a first matching surface and a second matching surface, and the contact surfaces of the first matching surface and the second matching surface are mutually clamped.
Preferably, a first friction surface and a second friction surface are respectively paved on the upper end surfaces of the first disc body and the second disc body, and a plurality of groups of braking grooves used for increasing the friction force of the friction plates are formed in the end surfaces of the first friction surface and the second friction surface.
Preferably, the depth of the brake groove is 8mm-12 mm.
Preferably, the lower end faces of the first disc body and the second disc body are provided with annular grooves, a plurality of groups of through holes which are annularly arranged are formed in the annular grooves, each through hole corresponds to each brake groove, and the through holes and the brake grooves are communicated with each other.
Preferably, a plurality of groups of first bolt holes are formed in the side wall of the first tray body, each first bolt hole is communicated with a second bolt hole formed in the corresponding side of the second tray body and the first tray body, and fixing bolts used for mounting the first tray body and the second tray body together are assembled in the first bolt holes and the second bolt holes.
Preferably, trapezoidal threads are arranged on the surface of the joint of the first matching surface and the second matching surface, and the first matching surface and the second matching surface are mutually meshed through the trapezoidal threads.
Compared with the prior art, the beneficial effects of the utility model are that:
the friction plate of the washing machine is formed by assembling two mutually matched plate bodies, the plate bodies and the mounting sleeve rings are fixed by bolts, when the friction plate is damaged, the two plate bodies can be replaced by only dismounting the two plate bodies from the mounting sleeve rings, the whole washing machine case is not required to be opened, and the washing machine is very convenient to dismount and maintain, convenient and practical;
the structure of the two disc bodies is more stable when the two disc bodies are connected by the mutual meshing mode of the threads, and in addition, two friction surfaces formed by sand cores are in contact with a rotating part to form a friction pair when working, so that the disc bodies have a good braking effect, wherein the through holes in the braking groove and the braking groove are used for reducing the weight of the first disc body and the second disc body, and simultaneously, the friction force of the friction surfaces is increased by the intermittent contact between the friction surfaces where the braking groove is located and the rotating part, so that the braking capability of the friction plates is improved.
Drawings
Fig. 1 is a schematic structural view of a friction plate of a washing machine which is convenient to replace.
FIG. 2 is a schematic view of a structure of a mounting collar in a friction plate of a washing machine for easy replacement.
FIG. 3 is a schematic view of the construction of an engaging plate of a friction plate of a washing machine for easy replacement.
Fig. 4 is a schematic view showing a structure of a first friction surface of a friction plate of a washing machine which is convenient to replace.
In the figure: 1-first disk, 101-first bolt hole, 102-first friction surface, 103-brake groove, 104-through hole, 105-first mating surface, 2-second disk, 201-second bolt hole, 202-second friction surface, 203-annular groove, 204-second mating surface, 3-mounting collar, 4-adapter plate, 401-third bolt hole.
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. 1-4, in an embodiment of the present invention, a washing machine friction plate convenient to replace includes a first disk body 1, a second disk body 2 and an installation lantern ring 3, the bottom end of the installation lantern ring 3 is connected with a connection plate 4, two sides of the installation lantern ring 3 above the connection plate 4 are connected with the first disk body 1 and the second disk body 2, a third bolt hole 401 is opened at a connection position between the first disk body 1 and the connection plate 4 and between the second disk body 2 and the connection plate 4, and a fixing bolt for installing the first disk body 1 and the connection plate 4 together with the second disk body 2 is assembled in the third bolt hole 401; the first tray body 1 and the second tray body 2 are combined together and sleeved outside the mounting lantern ring 3 for mounting, and then are fixed with the connecting plates 4 through the third bolt holes 401, so that the first tray body 1 and the second tray body 2 are connected with the mounting lantern ring 3;
a plurality of groups of first bolt holes 101 are formed in the side wall of the first tray body 1, each first bolt hole 101 is communicated with a second bolt hole 201 formed in the corresponding side of the second tray body 2 and the first tray body 1, and fixing bolts for mounting the first tray body 1 and the second tray body 2 together are assembled in the first bolt holes 101 and the second bolt holes 201; the first bolt holes 101 and the second bolt holes 201 are arranged on two sides of the first tray body 1 and the second tray body 2 and staggered with the mounting lantern ring 3, and the first tray body 1 and the second tray body 2 are assembled on the mounting lantern ring 3 to play a role in fixing the two tray bodies together;
the end surfaces of one side of the first tray body 1 and one side of the second tray body 2 close to the mounting lantern ring 3 are respectively provided with a first matching surface 105 and a second matching surface 204, and the contact surfaces of the first matching surface 105 and the second matching surface 204 are mutually clamped; trapezoidal threads are arranged on the surface of the joint of the first matching surface 105 and the second matching surface 204, and the first matching surface 105 and the second matching surface 204 are mutually meshed through the trapezoidal threads; the first tray body 1 and the second tray body 2 are fixed in an assembling mode and are circular after being assembled, and the first tray body 1 and the second tray body 2 are connected more tightly in a threaded matching mode and are not easy to shake when being assembled;
the upper end surfaces of the first disc body 1 and the second disc body 2 are respectively paved with a first friction surface 102 and a second friction surface 202, the first friction surface 102 and the second friction surface 202 are composed of sand cores, in the work, a friction pair is formed by contacting with a rotating part to play a role of braking, a plurality of groups of braking grooves 103 for increasing the friction force of the friction plates are arranged on the end surfaces of the first friction surface 102 and the second friction surface 202, the depth of the braking groove 103 is 8mm-12mm, annular grooves 203 are arranged on the lower end surfaces of the first disc body 1 and the second disc body 2, a plurality of groups of through holes 104 which are arranged in an annular shape are arranged in the annular grooves 203, each through hole 104 corresponds to each braking groove 103, the brake groove 103 and the through hole 104 in the brake groove 103 are used for reducing the weight of the first disc body 1 and the second disc body 2, and the friction force is increased by the intermittent contact between the friction surface where the brake groove 103 is located and the rotating member.
The utility model discloses a theory of operation is: the first tray body 1 and the second tray body 2 are combined together and sleeved outside the mounting sleeve ring 3 for mounting, then the first tray body 1 and the second tray body 2 are fixed with the connecting plate 4 through a third bolt hole 401, the first tray body 1 and the second tray body 2 are connected with the mounting sleeve ring 3, and finally the first tray body 1 and the second tray body 2 are fixed in the first bolt hole 101 and the second bolt hole 201 through fixing bolts to complete mounting work; washing machine friction disc is formed by the equipment of two disk bodies of mutually supporting, between disk body and the disk body, all fixes through the bolt mode between disk body and the installation lantern ring 3, when the friction disc appears damaging, only needs to demolish two disk bodies from the installation lantern ring 3, just can change, need not to open washing machine case whole, and is very convenient when dismouting and maintenance, convenient and practical.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 (6)
1. A washing machine friction plate convenient to replace comprises a first disc body (1), a second disc body (2) and an installation sleeve ring (3), and is characterized in that the bottom end of the installation sleeve ring (3) is connected with a connecting plate (4), two sides of the installation sleeve ring (3) above the connecting plate (4) are connected with the first disc body (1) and the second disc body (2), a third bolt hole (401) is formed in the connecting position of the first disc body (1) and the second disc body (2) and the connecting plate (4), and a fixing bolt used for installing the first disc body (1) and the second disc body (2) together with the connecting plate (4) is assembled in the third bolt hole (401);
the end faces of one side, close to the mounting lantern ring (3), of the first tray body (1) and the second tray body (2) are respectively provided with a first matching surface (105) and a second matching surface (204), and the contact surfaces of the first matching surface (105) and the second matching surface (204) are mutually clamped.
2. The washing machine friction plate convenient to replace according to claim 1, characterized in that a first friction surface (102) and a second friction surface (202) are respectively laid on the upper end surfaces of the first plate body (1) and the second plate body (2), and a plurality of groups of braking grooves (103) for increasing the friction force of the friction plate are formed on the end surfaces of the first friction surface (102) and the second friction surface (202).
3. A washing machine friction plate convenient for replacement according to claim 2, characterized in that the depth of the braking groove (103) is 8mm-12 mm.
4. The washing machine friction plate convenient to replace according to claim 2, characterized in that the lower end surfaces of the first plate body (1) and the second plate body (2) are provided with annular grooves (203), a plurality of groups of through holes (104) arranged in an annular shape are formed in the annular grooves (203), and each through hole (104) corresponds to each braking groove (103) and is communicated with each other.
5. The washing machine friction plate convenient to replace according to claim 1, characterized in that a plurality of groups of first bolt holes (101) are formed in the side wall of the first plate body (1), each first bolt hole (101) is communicated with a second bolt hole (201) formed in the side of the second plate body (2) corresponding to the first plate body (1), and fixing bolts for mounting the first plate body (1) and the second plate body (2) are assembled in the first bolt holes (101) and the second bolt holes (201).
6. A washing machine friction plate convenient for replacement according to claim 1, characterized in that the surface of the junction of the first mating surface (105) and the second mating surface (204) is provided with trapezoidal threads, and the first mating surface (105) and the second mating surface (204) are engaged with each other through the trapezoidal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021428520.XU CN213039716U (en) | 2020-07-20 | 2020-07-20 | Washing machine friction plate convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021428520.XU CN213039716U (en) | 2020-07-20 | 2020-07-20 | Washing machine friction plate convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039716U true CN213039716U (en) | 2021-04-23 |
Family
ID=75528044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021428520.XU Active CN213039716U (en) | 2020-07-20 | 2020-07-20 | Washing machine friction plate convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039716U (en) |
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2020
- 2020-07-20 CN CN202021428520.XU patent/CN213039716U/en active Active
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