CN219617581U

CN219617581U - Auxiliary positioning device for balance weight of washing machine

Info

Publication number: CN219617581U
Application number: CN202321393088.9U
Authority: CN
Inventors: 郭经纶
Original assignee: Tongling Mingyu Technology Co ltd
Current assignee: Tongling Mingyu Technology Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-09-01
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of auxiliary positioning devices, in particular to an auxiliary positioning device for a balancing weight of a washing machine, which comprises a bottom plate, wherein an electric sliding rail is fixedly arranged at the top end of the bottom plate, and a first sliding groove is formed in the electric sliding rail, and the auxiliary positioning device has the beneficial effects that: when the position offset is about, start electronic slide rail, control first slider through electronic slide rail and slide to drive the backup pad and slide, thereby drive the positioning seat and slide, thereby drive the balancing piece and control and remove, when the position offset about the balancing piece, start positive and negative rotation motor, positive and negative rotation motor drives the second gear and rotates, the second gear drives first gear through the meshing connection and rotates, thereby drive the lead screw and rotate, thereby drive the balancing piece and reciprocate, accomplish the fixed work to the balancing piece through mechanical component, avoided the handheld balancing piece location of operating personnel, improved positioning speed, practice thrift the manpower.

Description

Auxiliary positioning device for balance weight of washing machine

Technical Field

The utility model relates to the technical field of auxiliary positioning devices, in particular to an auxiliary positioning device for a balance weight of a washing machine.

Background

The drum type washing machine is designed by simulating the principle that a rod is hammered to beat clothes, in order to avoid shaking during working of the washing machine, a balancing block is usually fixed at the bottom end of the outer side of a drum to balance, an operator is usually required to hold the balancing block for positioning during installation of the existing balancing block, the common balancing block is usually made of cement, and the operator can consume the physical strength of the operator greatly after being held for a long time, so that the positioning efficiency is easy to be reduced and the wrist of the operator is easy to be injured, and an auxiliary positioning device which is not required to be held and is convenient to position is needed.

The patent specification with the bulletin number of CN213804476U discloses a balancing block of a drum washing machine, which comprises a machine body, the inside of the machine body is provided with a drum, the inside of the machine body is also provided with balancing blocks which are symmetrically arranged, the bottom of the balancing block is provided with a through groove, the inner bottom of the balancing block is fixedly connected with two symmetrically arranged fixing plates, and the two balancing blocks are respectively positioned above and below the drum, the inner top and the inner bottom of the machine body are respectively provided with a sliding groove, and the two sliding grooves are internally provided with fixing frames in an inserted manner. The utility model has reasonable structure, realizes the effective fixation of the clamping plate on the balance weight, and can conveniently and rapidly position the balance weight when the balance weight is required to be assembled, avoids the complicated installation process and the damage of the washing machine, and realizes the effective shock absorption of the balance weight by arranging the shock absorption mechanism, thereby avoiding the damage of the balance weight and the roller caused by severe shock when the washing machine is used, and further causing economic loss.

However, the above weight has the following problems found in the implementation related art: the balancing weight usually needs the balancing weight to be held by an operator for positioning work during installation, the commonly used balancing weight is usually made of cement, the physical strength of the operator can be greatly consumed after the balancing weight is held for a long time, the positioning efficiency is easy to drop, the wrist of the operator is easy to be injured, and therefore the auxiliary positioning device for the balancing weight of the washing machine is provided to overcome the defects.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an auxiliary positioning device for a balance weight of a washing machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a washing machine balancing piece auxiliary positioning device, includes the bottom plate, the fixed electronic slide rail that is equipped with in top of bottom plate, first spout has been seted up to the inside of electronic slide rail, the inside sliding connection of first spout has first slider, the fixed backup pad that is equipped with in top of first slider, the bottom of backup pad and the top sliding connection of bottom plate, the top of backup pad is connected with the lead screw through the bearing rotation, the fixed first gear that is equipped with in side of lead screw, the fixed positive reverse motor that is equipped with in top of bottom plate, and positive reverse motor is located the side of lead screw, the fixed second gear that is equipped with of transmission shaft of positive reverse motor, the second gear is connected with first gear engagement, the side threaded connection of lead screw has the screw seat, and the screw seat is located the top of first gear.

As a further description of the above technical solution: two second sliding grooves are formed in the top end of the threaded seat, and sliding rods are connected inside the two second sliding grooves in a sliding mode.

As a further description of the above technical solution: the bottom of two the slide bars is fixedly connected with the top of the support plate, and two fixing grooves are formed in one side of the thread seat.

As a further description of the above technical solution: the inside of two the fixed slots is fixedly provided with a first electric telescopic rod, and the telescopic ends of the two first electric telescopic rods are provided with positioning seats.

As a further description of the above technical solution: one side of the positioning seat is fixedly connected with the telescopic ends of the two first electric telescopic rods respectively, and two second sliding blocks are fixedly arranged at the top end of the positioning seat.

As a further description of the above technical solution: the side of two the second sliders all is equipped with the stopper, two the third spout has all been seted up to the bottom of stopper, two the inside of third spout respectively with the side sliding connection of two second sliders, two the inboard of stopper all with the side sliding connection of positioning seat, the top sliding connection of positioning seat has the balancing piece.

As a further description of the above technical solution: the bottom end fixing of bottom plate is equipped with four second electric telescopic handle, four the flexible end of second electric telescopic handle is all fixed and is equipped with the slipmat.

As a further description of the above technical solution: the bottom end mounting of bottom plate is equipped with four wheels, and four wheels all are located between four second electric telescopic handle, one side of backup pad is connected with the handle through the pivot rotation.

The utility model has the following beneficial effects:

1. compared with the prior art, the auxiliary positioning device for the balancing piece of the washing machine has the advantages that the balancing piece can be automatically positioned in the horizontal and vertical directions through the electric sliding rail and the first electric telescopic rod, the balancing piece is fixed through the mechanical component, the balancing piece is not held by an operator for positioning, the positioning speed is improved, and the labor is saved;

2. compared with the prior art, this auxiliary positioning device for balancing piece of washing machine removes the assigned position with the device main part through handle and wheel, starts the extension of second electric telescopic handle for slipmat contact ground, thereby improved the stability of device main part, avoided the device main part to rock and lead to the location inaccurate in the location process, when the installation of accomplishing the balancing piece, start the shrink of second electric telescopic handle, make wheel contact ground, the operation personnel conveyer main part of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the positioning seat of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

Legend description:

1. a bottom plate; 2. an electric slide rail; 3. a first slider; 4. a support plate; 5. a screw rod; 6. a first gear; 7. a forward and reverse rotation motor; 8. a second gear; 9. a screw seat; 10. a slide bar; 11. a first electric telescopic rod; 12. a positioning seat; 13. a second slider; 14. a limiting block; 15. a balance member; 16. a second electric telescopic rod; 17. an anti-slip pad; 18. a wheel; 19. a handle; 20. a fixing groove.

Detailed Description

Referring to fig. 1-4, the utility model provides an auxiliary positioning device for a balancing weight of a washing machine, which comprises:

as a further embodiment of the above technical solution: the utility model provides a washing machine balancing piece auxiliary positioning device, including bottom plate 1, the fixed electronic slide rail 2 that is equipped with in top of bottom plate 1, first spout has been seted up to the inside of electronic slide rail 2, the inside sliding connection of first spout has first slider 3, the fixed backup pad 4 that is equipped with in top of first slider 3, the bottom of backup pad 4 and the top sliding connection of bottom plate 1, the top of backup pad 4 is connected with lead screw 5 through the bearing rotation, the fixed first gear 6 that is equipped with in side of lead screw 5, the fixed positive and negative motor 7 that is equipped with in top of bottom plate 1, and positive and negative motor 7 is located the side of lead screw 5, positive and negative motor 7's transmission shaft is fixed and is equipped with second gear 8, second gear 8 and first gear 6 meshing are connected, the side threaded connection of lead screw 5 has screw seat 9, and screw seat 9 is located the top of first gear 6.

As a further embodiment of the above technical solution: two second sliding grooves are formed in the top end of the thread seat 9, sliding rods 10 are slidably connected in the two second sliding grooves, and the sliding rods 10 are convenient to limit the thread seat 9.

As a further embodiment of the above technical solution: the bottom of two slide bars 10 all with the top fixed connection of backup pad 4, two fixed slots 20 have been seted up to one side of screw seat 9, and fixed slot 20 is convenient for fix first electric telescopic handle 11.

As a further embodiment of the above technical solution: the inside of two fixed slots 20 is all fixed and is equipped with first electric telescopic handle 11, and the flexible end of two first electric telescopic handle 11 is equipped with positioning seat 12, and positioning seat 12 is convenient for fix balancing piece 15.

As a further embodiment of the above technical solution: one side of the positioning seat 12 is fixedly connected with the telescopic ends of the two first electric telescopic rods 11 respectively, two second sliding blocks 13 are fixedly arranged at the top end of the positioning seat 12, and the second sliding blocks 13 are convenient for the limiting blocks 14 to slide.

As a further embodiment of the above technical solution: the side of two second sliders 13 all is equipped with stopper 14, and the third spout has all been seted up to the bottom of two stoppers 14, and the inside of two third spouts respectively with the side sliding connection of two second sliders 13, the inboard of two stoppers 14 all with the side sliding connection of positioning seat 12, the top sliding connection of positioning seat 12 has balancing piece 15, stopper 14 is convenient for spacing balancing piece 15.

As a further embodiment of the above technical solution: the bottom end fixing of bottom plate 1 is equipped with four second electric telescopic handle 16, and the flexible end of four second electric telescopic handle 16 is all fixed to be equipped with slipmat 17, and slipmat 17 improves the stability of bottom plate 1.

As a further embodiment of the above technical solution: the bottom end fixing of bottom plate 1 is equipped with four wheels 18, and four wheels 18 all are located between four second electric telescopic handle 16, and one side of backup pad 4 is connected with handle 19 through the pivot rotation, and handle 19 is convenient for the conveyer main part.

Working principle:

when the utility model is used, the device main body is moved to a designated position through the handle 19 and the wheels 18, the second electric telescopic rod 16 is started to extend, the anti-skid pad 17 is enabled to contact the ground, so that the stability of the device main body is improved, the inaccurate positioning caused by shaking of the device main body in the positioning process is avoided, after the bottom plate 1 is fixed, the balance piece 15 is placed at the top end of the positioning seat 12, the two limiting blocks 14 at the top end of the positioning seat 12 are pushed, the limiting blocks 14 limit the balance piece 15, the inaccurate positioning caused by the offset position of the balance piece 15 is avoided, the positions of the mounting hole of the balance piece 15 and the mounting hole in the washing machine are observed, when the left and right positions are offset, the electric sliding rail 2 is started, the first sliding block 3 is controlled to slide through the electric sliding rail 2, so that the supporting plate 4 is driven to slide, the positioning seat 12 is driven to slide, and the balance piece 15 is driven to move left and right, when the up-down position of the balancing piece 15 is deviated, the forward-reverse motor 7 is started, the forward-reverse motor 7 drives the second gear 8 to rotate, the second gear 8 drives the first gear 6 to rotate through meshed connection, thereby driving the screw rod 5 to rotate, the screw rod 5 drives the screw seat 9 to move upwards through threaded connection, thereby driving the balancing piece 15 to move upwards, controlling the forward-reverse motor 7 to reverse, so that the balancing piece 15 can move downwards, after the positioning in the horizontal direction and the vertical direction is completed, the first electric telescopic rod 11 is started, the positioning seat 12 moves towards the mounting hole of the washing machine, the balancing piece 15 is fixed inside the washing machine through the screw, the fixation of the balancing piece 15 is completed, the fixation work of the balancing piece 15 is completed through the mechanical component, the positioning of the balancing piece 15 by the hand of an operator is avoided, the positioning speed is improved, the manpower is saved, when the installation of the balancing piece 15 is completed, the second electric telescopic rod 16 is activated to retract so that the wheels 18 contact the ground, facilitating operator transport of the device body.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a washing machine balancing piece auxiliary positioning device, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is fixed and is equipped with electronic slide rail (2), first spout has been seted up to the inside of electronic slide rail (2), the inside sliding connection of first spout has first slider (3), the top of first slider (3) is fixed and is equipped with backup pad (4), the bottom of backup pad (4) and the top sliding connection of bottom plate (1), the top of backup pad (4) is connected with lead screw (5) through the bearing rotation, the side of lead screw (5) is fixed and is equipped with first gear (6), the top of bottom plate (1) is fixed and is equipped with positive and negative rotation motor (7), and positive and negative rotation motor (7) are located the side of lead screw (5), the transmission shaft of positive and negative rotation motor (7) is fixed and is equipped with second gear (8), second gear (8) are connected with first gear (6) meshing, the side threaded connection of lead screw (5) has screw seat (9) and screw seat (9) are located the top of first gear (6).

2. The auxiliary positioning device for a balance weight of a washing machine as claimed in claim 1, wherein: two second sliding grooves are formed in the top end of the thread seat (9), and sliding rods (10) are connected inside the two second sliding grooves in a sliding mode.

3. The auxiliary positioning device for a balance weight of a washing machine as claimed in claim 2, wherein: the bottom ends of the two sliding rods (10) are fixedly connected with the top end of the supporting plate (4), and two fixing grooves (20) are formed in one side of the threaded seat (9).

4. A washing machine balance weight auxiliary positioning device according to claim 3, wherein: the inside of two fixed slot (20) is all fixed be equipped with first electric telescopic handle (11), and two the flexible end of first electric telescopic handle (11) is equipped with positioning seat (12).

5. The auxiliary positioning device for a balancing weight of a washing machine as claimed in claim 4, wherein: one side of the positioning seat (12) is fixedly connected with the telescopic ends of the two first electric telescopic rods (11) respectively, and two second sliding blocks (13) are fixedly arranged at the top end of the positioning seat (12).

6. The auxiliary positioning device for a balancing weight of a washing machine as claimed in claim 5, wherein: two the side of second slider (13) all is equipped with stopper (14), two third spout has all been seted up to the bottom of stopper (14), two the inside of third spout respectively with the side sliding connection of two second sliders (13), two the inboard of stopper (14) all with the side sliding connection of positioning seat (12), the top sliding connection of positioning seat (12) has balancing piece (15).

7. The auxiliary positioning device for a balance weight of a washing machine as claimed in claim 1, wherein: the bottom end fixing of bottom plate (1) is equipped with four second electric telescopic handle (16), four the flexible end of second electric telescopic handle (16) is all fixed be equipped with slipmat (17).

8. The auxiliary positioning device for a balancing weight of a washing machine as claimed in claim 7, wherein: the bottom end fixing of bottom plate (1) is equipped with four wheels (18), and four wheels (18) all are located between four second electric telescopic handle (16), one side of backup pad (4) is connected with handle (19) through the pivot rotation.