CN212771536U

CN212771536U - Frequency conversion speed reduction clutch of multifunctional washing machine

Info

Publication number: CN212771536U
Application number: CN202021305969.7U
Authority: CN
Inventors: 邵永立; 徐雅洪; 陈云
Original assignee: Zhejiang Ningbo Ling'an Electromechanical Co ltd
Current assignee: Zhejiang Ningbo Ling'an Electromechanical Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-23
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of washing machine accessories, in particular to a frequency conversion speed reduction clutch of a multifunctional washing machine, which has simple structure, improves the fixing effect of the clutch and improves the use reliability; including bottom plate and clutch body, clutch body includes the shell, install the inside driving medium of shell and install the solid fixed ring on the shell surface, gu four angle departments of fixed ring all are provided with the locking hole, bottom plate top front end and rear end symmetry are provided with the retaining member, the retaining member top is provided with anti-reversing spare, the retaining member that is located the front side includes the connecting plate, connecting block and threaded rod, the connecting plate is connected with bottom plate top front end, the connecting block is connected with connecting plate rear side wall top, the connecting block bottom is provided with the recess, the inside slip of recess is provided with the slider, the connecting block top is provided with the fixed slot with the recess intercommunication, fixed slot department is provided with the bearing, bearing inner.

Description

Frequency conversion speed reduction clutch of multifunctional washing machine

Technical Field

The utility model relates to a washing machine auxiliary device's technical field especially relates to a multi-functional washing machine frequency conversion speed reduction clutch.

Background

As is well known, when a clutch of a washing machine is installed on the washing machine, the clutch is generally fixed on a fixing plate in the washing machine through four groups of bolts, which is simple and convenient, but when the washing machine works, especially when the washing machine dehydrates, violent vibration is generated, so that the bolts fall off, and the washing machine is damaged.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multi-functional washing machine frequency conversion speed reduction clutch, its simple structure improves the fixed effect of clutch, improves the use reliability.

The utility model discloses a frequency conversion speed reduction clutch of a multifunctional washing machine, which comprises a bottom plate and a clutch body, wherein the clutch body comprises a shell, a transmission part arranged in the shell and a fixing ring arranged on the surface of the shell, locking holes are arranged at four corners of the fixing ring, locking parts are symmetrically arranged at the front end and the rear end of the top of the bottom plate, an anti-reverse part is arranged at the top of the locking part, the locking part is positioned at the front side and comprises a connecting plate, a connecting block and a threaded rod, the connecting plate is connected with the front end of the top of the bottom plate, the connecting block is connected with the top end of the rear side wall of the connecting plate, a groove is arranged at the bottom of the connecting block, a sliding block is arranged in the groove in a sliding manner, a fixing groove communicated with the groove is arranged at, prevent reversing piece and include reset spring, ratchet, reciprocating lever, spacing ring, support ring and baffle, spacing ring and the welding of the half regional welding on the right side of reciprocating lever lateral wall, support ring and connecting block top welding, reciprocating lever left end pass reset spring and support ring then be connected with the baffle, reset spring both ends respectively with support ring and spacing ring in close contact with, baffle and support ring contact, the ratchet is connected with the first region of pivot lateral wall, the skewed tooth contact on reciprocating lever right-hand member and the ratchet to reciprocating lever right-hand member terminal surface shape is the slope form.

The utility model discloses a multi-functional washing machine frequency conversion speed reduction clutch, prevent that reverse part still includes pull ring and transition ring, the transition ring is connected with the baffle, and the pull ring passes the transition ring.

The utility model discloses a multi-functional washing machine frequency conversion speed reduction clutch, the retaining member still includes two sets of reference columns, and two sets of reference columns all are connected bottom the slider, and two sets of reference columns pass two sets of respectively the locking hole to the bottom plate top is provided with and is used for reference column male constant head tank.

The utility model discloses a multi-functional washing machine frequency conversion speed reduction clutch, the pivot top is provided with the hexagon groove.

The utility model discloses a multi-functional washing machine frequency conversion speed reduction clutch, reciprocating lever and support ring sliding fit.

Compared with the prior art, the beneficial effects of the utility model are that: an external hexagon socket wrench is inserted into the hexagonal groove and rotates to rotate the rotating shaft, when the clutch body is installed, the rotating shaft is rotated to enable the sliding block to be positioned at the highest position, then the clutch body is placed on the bottom plate, then the clutch body slides to the two groups of locking parts, then the rotating shaft is rotated clockwise at a overlooking angle, the threaded rod is rotated under the matching of the bearing, as the threaded rod is in threaded connection with the sliding block, and the sliding block is in sliding fit with the connecting block, the rotating shaft is rotated to enable the sliding block to move downwards to clamp the fixing ring, when the sliding block moves, the two groups of positioning columns are driven to move, when the clutch body is installed, each group of positioning columns pass through the locking hole and then are inserted into the positioning grooves to prevent the clutch body from moving, when the rotating shaft rotates, the ratchet wheel is driven to rotate, and under the action of the reset spring, when the clutch body needs to be dismounted, the pull ring is pulled to enable the reciprocating rod to be separated from the ratchet wheel, then the rotating shaft is reversed to enable the sliding block to be separated from the fixing ring, and finally the sliding block slides out of the clutch body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a right side view of the connection of the base plate, housing, transmission member, retaining ring and retaining member;

FIG. 3 is a schematic top view of the connection of the shaft and the anti-backup member;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

FIG. 5 is a top view of the spindle and hexagonal slot;

in the drawings, the reference numbers: 1. a base plate; 2. a clutch body; 3. a housing; 4. a transmission member; 5. a fixing ring; 6. a locking member; 7. an anti-inversion member; 61. a connecting plate; 62. connecting blocks; 63. a threaded rod; 64. a groove; 65. a slider; 66. a bearing; 67. a rotating shaft; 71. a ratchet wheel; 72. a reciprocating lever; 73. a limiting ring; 74. a support ring; 75. a baffle plate; 76. a pull ring; 77. a transition ring; 69. a positioning column; 68. a hexagonal groove; 79. a return spring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the utility model discloses a frequency conversion speed reduction clutch of a multifunctional washing machine, including a bottom plate 1 and a clutch body 2, the clutch body 2 includes a housing 3, a transmission member 4 installed inside the housing 3 and a fixing ring 5 installed on the surface of the housing 3, four corners of the fixing ring 5 are all provided with locking holes, the front end and the rear end of the top of the bottom plate 1 are symmetrically provided with locking members 6, the top of the locking member 6 is provided with an anti-inversion member 7, the locking member 6 positioned at the front side includes a connecting plate 61, a connecting block 62 and a threaded rod 63, the connecting plate 61 is connected with the front end of the top of the bottom plate 1, the connecting block 62 is connected with the top end of the rear side wall of the connecting plate 61, the bottom of the connecting block 62 is provided with a groove 64, a sliding block 65 is slidably arranged inside the groove 64, the bottom end of the rotating shaft 67 is connected with the threaded rod 63, the threaded rod 63 is in threaded connection with the sliding block 65, the sliding block 65 is in close contact with the top of the fixing ring 5, the anti-reversing piece 7 comprises a return spring 79, a ratchet 71, a reciprocating rod 72, a limiting ring 73, a supporting ring 74 and a baffle 75, the limiting ring 73 is welded with the right half area of the outer side wall of the reciprocating rod 72, the supporting ring 74 is welded with the top of the connecting block 62, the left end of the reciprocating rod 72 penetrates through the return spring 79 and the supporting ring 74 and then is connected with the baffle 75, two ends of the return spring 79 are respectively in close contact with the supporting ring 74 and the limiting ring 73, the baffle 75 is in contact with the supporting ring 74, the ratchet 71 is connected with the upper half area of the outer side wall of the rotating shaft 67; as shown in fig. 2, when the clutch body 2 is mounted, the rotating shaft 67 is rotated to locate the slider 65 at the highest position, then the clutch body 2 is placed on the bottom plate 1, then the clutch body 2 is slid to the two sets of locking pieces 6, then the rotating shaft 67 is rotated clockwise in a plan view, the threaded rod 63 is rotated under the cooperation of the bearing 66, and since the threaded rod 63 is in threaded connection with the sliding block 65, and the sliding block 65 is in sliding fit with the connecting block 62, thereby rotating the rotating shaft 67 to move the slide 65 downwards to clamp the fixing ring 5, as shown in fig. 3, the rotating shaft 67 rotates to drive the ratchet wheel 71 to rotate, under the action of the return spring 79, the right end of the reciprocating rod 72 is alternately contacted with the helical teeth on the ratchet wheel 71, however, when the ratchet 71 and the rotating shaft 67 tend to rotate in opposite directions, the reciprocating lever 72 catches the ratchet 71 to prevent it from being rotated in the reverse direction, thereby securing the fixing effect of the clutch body 2.

The utility model discloses a frequency conversion speed reduction clutch of a multifunctional washing machine, the anti-reverse part 7 also comprises a pull ring 76 and a transition ring 77, the transition ring 77 is connected with a baffle 75, and the pull ring 76 passes through the transition ring 77; when the clutch body 2 needs to be removed, the pull ring 76 is pulled to enable the reciprocating rod 72 to be separated from the ratchet wheel 71, then the rotating shaft 67 is reversed to enable the sliding block 65 to be separated from the fixed ring 5, and finally the clutch body 2 is slid out.

The utility model discloses a multi-functional washing machine frequency conversion speed reduction clutch, retaining member 6 still includes two sets of reference columns 69, and two sets of reference columns 69 all are connected with slider 65 bottom, and two sets of reference columns 69 pass two sets of locking holes respectively to bottom plate 1 top is provided with the constant head tank that is used for reference column 69 to insert; the slider 65 drives the two sets of positioning columns 69 to move when moving, and when the clutch body 2 is installed, each set of positioning columns 69 passes through the locking holes and then is inserted into the positioning grooves, so that the clutch body 2 is prevented from moving.

The utility model relates to a frequency conversion speed reduction clutch of a multifunctional washing machine, the top end of a rotating shaft 67 is provided with a hexagonal groove 68; an external hexagonal socket wrench is inserted into the hexagonal groove 68 and rotated to rotate the rotating shaft 67, thereby improving the convenience of use.

The utility model relates to a frequency conversion speed reduction clutch of a multifunctional washing machine, a reciprocating rod 72 is in sliding fit with a support ring 74; preventing relative rotation of the reciprocating rod 72 and the support ring 74.

The utility model discloses a multi-functional washing machine frequency conversion deceleration clutch, it is at work, use external hexagon socket wrench to insert and rotate inside hexagonal groove 68, make pivot 67 rotate, when clutch body 2 is installed, the rotatory pivot 67 makes slider 65 be located the highest place, then place clutch body 2 on bottom plate 1, then slide clutch body 2 to two sets of retaining member 6, then look down angle clockwise rotation pivot 67, make threaded rod 63 rotate under the cooperation of bearing 66, because threaded rod 63 and slider 65 threaded connection, and slider 65 and connecting block 62 sliding fit, thereby rotatory pivot 67 makes slider 65 move down and clamp solid fixed ring 5 tightly, slider 65 drives two sets of positioning columns 69 to move when moving, when clutch body 2 is installed, each set of positioning columns 69 all passes the locking hole and then inserts inside the constant head tank, when the clutch body 2 needs to be removed, the pull ring 76 is pulled to enable the reciprocating rod 72 to be separated from the ratchet wheel 71, then the rotating shaft 67 is reversed to enable the sliding block 65 to be separated from the fixing ring 5, and finally the sliding block 2 slides out of the clutch body 2.

The utility model discloses a multi-functional washing machine frequency conversion speed reduction clutch, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual that together buys back when buying back to use and can use, and control module is its common from taking the module, the event is no longer repeated here.

The utility model relates to a frequency conversion speed reduction clutch of a multifunctional washing machine, under the condition that the opposite explanation is not carried out, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The frequency conversion and speed reduction clutch of the multifunctional washing machine is characterized by comprising a bottom plate (1) and a clutch body (2), wherein the clutch body (2) comprises a shell (3), a transmission part (4) arranged inside the shell (3) and fixing rings (5) arranged on the surface of the shell (3), four corners of each fixing ring (5) are respectively provided with a locking hole, the front end and the rear end of the top of the bottom plate (1) are symmetrically provided with locking parts (6), the top of each locking part (6) is provided with an anti-inversion part (7), the locking part (6) positioned on the front side comprises a connecting plate (61), a connecting block (62) and a threaded rod (63), the connecting plate (61) is connected with the front end of the top of the bottom plate (1), the connecting block (62) is connected with the top end of the rear side wall of the connecting plate (61), the bottom of the connecting block (62) is provided with, the top of the connecting block (62) is provided with a fixing groove communicated with the groove (64), the fixing groove is provided with a bearing (66), the inner ring of the bearing (66) is connected with a rotating shaft (67), the bottom end of the rotating shaft (67) is connected with a threaded rod (63), the threaded rod (63) is in threaded connection with a sliding block (65), the sliding block (65) is in close contact with the top of the fixing ring (5), the anti-reversing piece (7) comprises a reset spring (79), a ratchet wheel (71), a reciprocating rod (72), a limiting ring (73), a supporting ring (74) and a baffle plate (75), the limiting ring (73) is welded with the right half area of the outer side wall of the reciprocating rod (72), the supporting ring (74) is welded with the top of the connecting block (62), the left end of the reciprocating rod (72) penetrates through the reset spring (79) and the supporting ring (74) and then is connected with the baffle plate (75), and the two ends of, the baffle (75) is in contact with the support ring (74), the ratchet wheel (71) is connected with the upper half area of the outer side wall of the rotating shaft (67), the right end of the reciprocating rod (72) is in contact with the helical teeth on the ratchet wheel (71), and the end face of the right end of the reciprocating rod (72) is inclined.

2. The variable-frequency deceleration clutch of the multifunctional washing machine as claimed in claim 1, wherein the anti-reverse member (7) further comprises a pull ring (76) and a transition ring (77), the transition ring (77) is connected with the baffle plate (75), and the pull ring (76) passes through the transition ring (77).

3. The variable-frequency speed-reducing clutch of the multifunctional washing machine as claimed in claim 2, characterized in that the locking member (6) further comprises two sets of positioning pillars (69), the two sets of positioning pillars (69) are connected with the bottom of the sliding block (65), the two sets of positioning pillars (69) respectively pass through the two sets of locking holes, and the top of the bottom plate (1) is provided with a positioning slot for inserting the positioning pillars (69).

4. The variable frequency deceleration clutch of the multifunctional washing machine as claimed in claim 3, wherein the top end of the rotating shaft (67) is provided with a hexagonal groove (68).

5. The variable frequency speed reduction clutch of the multifunctional washing machine as claimed in claim 4, wherein the reciprocating rod (72) is in sliding fit with the support ring (74).