CN218200919U

CN218200919U - Overturning structure for processing main shaft of washing machine

Info

Publication number: CN218200919U
Application number: CN202222816329.8U
Authority: CN
Inventors: 周爱萍
Original assignee: Wuxi Jinlan Machinery Co ltd
Current assignee: Wuxi Jinlan Machinery Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-03
Anticipated expiration: 2032-10-25

Abstract

The utility model is suitable for a washing machine produces technical field, provides a washing machine is flip structure for main shaft processing, include unable adjustment base, second lead screw and accomodate the post, unable adjustment base's inside is fixed with first motor, and unable adjustment base's upper surface is provided with the recess to the inner wall of unable adjustment base recess is connected with first lead screw, the output of first motor runs through the inner wall of unable adjustment base recess and the one end fixed connection of first lead screw, the surface of first lead screw is provided with the sliding plate, and the upper end of sliding plate runs through unable adjustment base's upper surface. This flip structure is used in processing of washing machine main shaft is provided with first lead screw and gripper jaw, makes this device drive the sliding plate through the rotation of first lead screw and is close to the fixed plate to quick centre gripping main shaft is fixed a position, and the gripper jaw reaches the purpose of the removal of narrow range through the sliding plate simultaneously, is favorable to this device to improve the accurate nature of centre gripping, reduces the time of changing different anchor clamps.

Description

Overturning structure for processing main shaft of washing machine

Technical Field

The utility model belongs to the technical field of washing machine production, especially, relate to a flip structure is used in processing of washing machine main shaft.

Background

The washing machine is a cleaning appliance for washing clothes by using mechanical action generated by electric energy, and is divided into two types of household and collection according to the rated washing capacity, wherein the household washing machine mainly comprises a box body, a washing and dehydrating barrel, a transmission and control system and the like, and a heating device is also arranged in the household washing machine;

the main shaft needs to be erected after the existing washing machine main shaft is machined, one end of the existing washing machine main shaft is machined, the main shaft is generally overturned through the main shaft overturning device, the existing main shaft overturning structure needs to disassemble, assemble and replace a clamp when the main shafts of different sizes are replaced, the production and machining efficiency is influenced for a long time, and when the existing main shaft overturning structure is used for fixing the main shaft, a plurality of bolts are needed to be matched with a pressing plate, and the machining speed is influenced by long assembly time and long process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a washing machine is flip structure for main shaft processing, need carry out the dismouting to the anchor clamps and change, fix the main shaft and need a plurality of bolts and carry out the complex problem with the clamp plate when aiming at solving big change not unidimensional main shaft.

The utility model is realized in such a way, the turnover structure for processing the main shaft of the washing machine comprises a fixed base, a second screw rod and a containing column, wherein a first motor is fixed inside the fixed base, the upper surface of the fixed base is provided with a groove, the inner wall of the groove of the fixed base is connected with the first screw rod, the output end of the first motor penetrates through the inner wall of the groove of the fixed base and is fixedly connected with one end of the first screw rod, the surface of the first screw rod is provided with a sliding plate, the upper end of the sliding plate penetrates through the upper surface of the fixed base, the side surface of the sliding plate is fixed with the second motor, the side surface of the sliding plate is provided with a supporting column in a penetrating way, one end of the supporting column is fixedly connected with the output end of the second motor, one end of the supporting column is fixed with a connecting column, the upper surface of the fixed base is fixed with a fixed plate, and one end of the connecting column penetrates through the side surface of the fixed plate, and the cavities of the fixed plate and the sliding plate are connected with second screw rods, the lower ends of 2 second screw rods are provided with transmission gears, the surfaces of 2 second screw rods are provided with connecting brackets, the upper ends of 2 connecting brackets respectively penetrate through the upper surfaces of the sliding plate and the fixed plate, a third motor is fixed inside the connecting bracket at one side, the inner surfaces of 2 connecting brackets are connected with clamping claws, the output end of the third motor penetrates through the surface of the connecting bracket at one side and is fixedly connected with a rotating shaft of the clamping claw, a receiving column is fixed on the surface of the clamping claw facing to one side of the first motor, a telescopic column is arranged on the side surface of the receiving column in a penetrating manner, an extrusion column is arranged on the side surface of the telescopic column in a penetrating manner, a fixed block is fixed on the surface of the clamping claw facing to one side of the third motor, and one end of the telescopic column extends into a groove on the side surface of the fixed block, and the surface of the storage column is provided with a locking bolt in a penetrating way.

Preferably, the fixed base is rotatably connected with the first screw rod, the first screw rod is in threaded connection with the sliding plate, and the sliding plate is in sliding connection with the fixed base.

By adopting the technical scheme, the first screw rod is rotated to drive the sliding plate to slide relative to the fixed base through the threads.

Preferably, the surface of the support column is provided with a gear, the support column and the sliding plate form a rotating connection, the connecting column is of a two-section telescopic structure, one end of the connecting column is provided with the gear, the connecting column and the fixing plate form a rotating connection, and the gear at one end of the gear connecting column on the surface of the support column is respectively in meshed connection with the 2 transmission gears.

By adopting the technical scheme, the supporting column is driven by the second motor to rotate, so that the supporting column drives the connecting column to rotate, and one end of the connecting column rotates relative to the fixing plate.

Preferably, the fixed plate and the sliding plate are rotatably connected with a second screw rod, the second screw rod is in threaded connection with the connecting brackets, the 2 connecting brackets are respectively in sliding connection with the fixed plate and the sliding plate, and the 2 clamping jaws are respectively in rotating connection with the fixed plate and the sliding plate.

By adopting the technical scheme, the support column and the connecting column rotate and simultaneously drive the transmission gear to rotate through the gear, so that the transmission gear drives the second screw rod to rotate to drive the connecting bracket to slide.

Preferably, the containing column and the telescopic column form a sliding connection, a spring is connected between the containing column and the telescopic column, a strip-shaped opening convenient for movement of a locking bolt is arranged on the surface of the containing column, and the extrusion column and the telescopic column form a sliding connection.

Adopt above-mentioned technical scheme, one side gripper jaw is driven the relative fixed plate rotation in back by the third motor, and the post is accomodate to flexible post relative slip when 2 gripper jaws move.

Preferably, a rubber pad used for fastening the extrusion column is arranged in the cavity of the fixing block, threads are arranged at one end of the locking bolt, and one end of the locking bolt is in threaded connection with the telescopic column.

By adopting the technical scheme, when the telescopic column extends into the groove of the fixing block, the locking bolt is rotated to push the extrusion column to extrude the rubber mat in the groove of the fixing block for fixing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a washing machine is flip structure for main shaft processing:

1. the device is provided with the first screw rod and the clamping claws, so that the device drives the sliding plate to be close to the fixed plate through the rotation of the first screw rod, thereby rapidly clamping the main shaft for positioning, and meanwhile, the clamping claws achieve the purpose of small-range movement through the sliding plate, thereby being beneficial to improving the clamping accuracy of the device and reducing the time for replacing different clamps;

2. the second screw rod and the connecting column are arranged, so that the device drives the connecting column to synchronously rotate through the rotation of the supporting column, the transmission gear and the second screw rod are driven to rotate by the supporting column and the connecting column through the gears on the surfaces, the height of the connecting bracket is further controlled, the device is favorable for quickly adjusting the clamping height according to the length of the main shaft, and the processing speed of the device is improved;

3. be provided with locking bolt and extrusion post, make this device through rotating the fixed position of accomodating post and flexible post of locking bolt behind the centre gripping main shaft, the surface promotion extrusion post of locking bolt slides simultaneously for the cushion in the one end extrusion fixed block recess of extrusion post, the third motor drives one side gripper jaw and rotates and drive the opposite side gripper jaw through the extrusion post and rotate, makes 2 gripper jaws drive the main shaft and overturn, improves the fixed effect of this device, stability when reinforcing the upset.

Drawings

FIG. 1 is a schematic overall front sectional structural view of the present invention;

FIG. 2 is a schematic view of the overall sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is the utility model discloses a profile structure sketch map of bowing is connected with the fixed block to the extrusion post.

In the figure: 1-a fixed base, 2-a first motor, 3-a first screw rod, 4-a sliding plate, 5-a second motor, 6-a supporting column, 7-a connecting column, 8-a fixed plate, 9-a second screw rod, 10-a transmission gear, 11-a connecting bracket, 12-a third motor, 13-a clamping claw, 14-a containing column, 15-a telescopic column, 16-an extrusion column, 17-a fixed block and 18-a locking bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution of a turning structure for processing a main shaft of a washing machine, which comprises: the device comprises a fixed base 1, a first motor 2, a first screw rod 3, a sliding plate 4, a second motor 5, a supporting column 6, a connecting column 7, a fixed plate 8, a second screw rod 9, a transmission gear 10, a connecting bracket 11, a third motor 12, a clamping claw 13, a containing column 14, a telescopic column 15, an extrusion column 16, a fixed block 17 and a locking bolt 18;

in the embodiment, a first motor 2 is fixed inside a fixed base 1, a groove is formed in the upper surface of the fixed base 1, a first screw rod 3 is connected to the inner wall of the groove of the fixed base 1, the output end of the first motor 2 penetrates through the inner wall of the groove of the fixed base 1 and is fixedly connected with one end of the first screw rod 3, a sliding plate 4 is arranged on the surface of the first screw rod 3, and the upper end of the sliding plate 4 penetrates through the upper surface of the fixed base 1;

further, the fixed base 1 and the first screw rod 3 form a rotary connection, the first screw rod 3 and the sliding plate 4 form a threaded connection, and the sliding plate 4 and the fixed base 1 form a sliding connection;

in the present embodiment, a second motor 5 is fixed on a side surface of the sliding plate 4, a supporting column 6 is installed on the side surface of the sliding plate 4 in a penetrating manner, one end of the supporting column 6 is fixedly connected with an output end of the second motor 5, one end of the supporting column 6 is fixed with a connecting column 7, and a fixing plate 8 is fixed on an upper surface of the fixing base 1;

further, a gear is arranged on the surface of the support column 6, the support column 6 and the sliding plate 4 are in rotating connection, the connecting column 7 is in a two-section telescopic structure, a gear is arranged at one end of the connecting column 7, the connecting column 7 and the fixing plate 8 are in rotating connection, the gear at one end of the gear connecting column 7 on the surface of the support column 6 is in meshing connection with 2 transmission gears 10 respectively, then the second motor 5 is started to drive the support column 6 to rotate, and the connecting column 7 is in a two-section telescopic structure, so that the connecting column 7 is kept in a horizontal state when the sliding plate 4 and the fixing plate 8 are in relative displacement, and the connecting column 7 is driven by the support column 6 to rotate;

in the present embodiment, one end of the connecting column 7 penetrates through the side surface of the fixed plate 8, the cavity of the fixed plate 8 and the cavity of the sliding plate 4 are both connected with second lead screws 9, the lower ends of 2 second lead screws 9 are both provided with transmission gears 10, the surfaces of 2 second lead screws 9 are both provided with connecting brackets 11, and the upper ends of 2 connecting brackets 11 respectively penetrate through the upper surfaces of the sliding plate 4 and the fixed plate 8;

furthermore, the fixed plate 8 and the sliding plate 4 are rotationally connected with a second lead screw 9, the second lead screw 9 is in threaded connection with the connecting

brackets

11, 2 connecting brackets 11 are respectively in sliding connection with the fixed plate 8 and the

sliding plate

4, 2 clamping claws 13 are respectively in rotational connection with the fixed plate 8 and the sliding plate 4, the connecting column 7 and the supporting column 6 drive gears on the surfaces of the connecting column 7 and the supporting column 6 to rotate, so that the connecting column 7 and the supporting column 6 drive 2 transmission gears 10 and the second lead screw 9 to synchronously rotate, and at the moment, the second lead screw 9 drives 2 connecting brackets 11 to slide through threads to adjust the rotating height;

in the present embodiment, a third motor 12 is fixed inside one side connecting bracket 11, the inner surfaces of 2 connecting brackets 11 are connected with clamping claws 13, the output end of the third motor 12 penetrates through the surface of one side connecting bracket 11 and is fixedly connected with the rotating shaft of the clamping claw 13, a receiving column 14 is fixed on the surface of the clamping claw 13 facing one side of the first motor 2, a telescopic column 15 is installed on the side surface of the receiving column 14 in a penetrating manner, and an extrusion column 16 is installed on the side surface of the telescopic column 15 in a penetrating manner;

furthermore, the receiving column 14 and the telescopic column 15 form a sliding connection, a spring is connected between the receiving column 14 and the telescopic column 15, a strip-shaped opening which is convenient for the movement of the locking bolt 18 is formed in the surface of the receiving column 14, the extrusion column 16 and the telescopic column 15 form a sliding connection, the telescopic column 15 is pushed by the spring to extend out of the receiving column 14 while the 2 clamping claws 13 move relatively, and one end of the telescopic column 15 extends into a cavity of the fixing block 17;

in the embodiment, a fixed block 17 is fixed on the surface of the clamping claw 13 facing the third motor 12, one end of the telescopic column 15 extends into a groove on the side surface of the fixed block 17, and a locking bolt 18 is mounted on the surface of the receiving column 14 in a penetrating manner;

furthermore, a rubber pad used for fastening the extrusion column 16 is arranged in a cavity of the fixed block 17, one end of the locking bolt 18 is provided with threads, and one end of the locking bolt 18 is in threaded connection with the telescopic column 15, after the position of the main shaft is adjusted, the storage column 14 and the telescopic column 15 are fixed by rotating the locking bolt 18, meanwhile, the surface of the locking bolt 18 extrudes and pushes the extrusion column 16 to extend out of the side surface of the telescopic column 15, so that one end of the extrusion column 16 extrudes the rubber pad in the cavity of the fixed block 17, vibration is generated when the main shaft rotates, the device buffers the extrusion column 16 through the rubber pad of the fixed block 17, the stability of the device is improved, the service life of the device is prolonged, finally, the third motor 12 is opened to drive the clamping jaw 13 on one side to rotate, because the inner surface of the clamping jaw 13 cannot be in complete contact with the surface of the main shaft, a cavity is reserved between the main shaft and the

clamping jaw

13, 2 clamping jaws 13 are fixed and limited through the telescopic column 15 and the fixed block 17 and then synchronously rotate, the stability when the main shaft is driven to overturn;

the utility model discloses a theory of operation and use flow: the utility model discloses after installing, at first put into the main shaft between 2 gripper jaws 13, open first motor 2 afterwards and drive first lead screw 3 and rotate, first lead screw 3 drives sliding plate 4 through the screw and slides and make 2 gripper jaws 13 centre gripping main shafts, then open second motor 5 and drive support column 6 and spliced pole 7 and rotate, support column 6 and spliced pole 7 drive the height that second lead screw 9 rotated and then control linking bridge 11 through the gear.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a washing machine is flip structure for main shaft processing, includes unable adjustment base (1), second lead screw (9) and accomodates post (14), its characterized in that: the inner part of the fixed base (1) is fixedly provided with a first motor (2), the upper surface of the fixed base (1) is provided with a groove, the inner wall of the groove of the fixed base (1) is connected with a first screw rod (3), the output end of the first motor (2) penetrates through the inner wall of the groove of the fixed base (1) and one end of the first screw rod (3) are fixedly connected, the surface of the first screw rod (3) is provided with a sliding plate (4), the upper end of the sliding plate (4) penetrates through the upper surface of the fixed base (1), the side surface of the sliding plate (4) is fixedly provided with a second motor (5), the side surface of the sliding plate (4) is installed with a supporting column (6) in a penetrating manner, one end of the supporting column (6) is fixedly connected with the output end of the second motor (5), one end of the supporting column (6) is fixedly provided with a connecting column (7), the upper surface of the fixed base (1) is fixedly provided with a fixed plate (8), one end of the connecting column (7) penetrates through the side surface of the fixed plate (8), a second screw rod (9) and a second screw rod (9) support (11) and a second screw rod (9) support (10) are respectively connected with a second screw rod (11), and a second screw rod support (11), wherein the lower end of the second screw rod (9) is respectively connected with a second screw rod (4) support (9) support (11) Upper surface, one side the inside of linking bridge (11) is fixed with third motor (12), and the internal surface of 2 linking bridge (11) all is connected with gripper jaw (13), and the output of third motor (12) runs through the pivot fixed connection of the surface of one side linking bridge (11) and gripper jaw (13), towards first motor (2) one side gripper jaw (13) fixed surface has accomodates post (14), and the side surface of accomodating post (14) runs through and installs flexible post (15), and the side surface of flexible post (15) runs through and installs extrusion post (16), towards third motor (12) one side gripper jaw (13) fixed surface has fixed block (17), and the recess of fixed block (17) side surface is stretched into to the one end of flexible post (15), the surface of accomodating post (14) runs through and installs locking bolt (18).

2. The turning structure for processing the main shaft of the washing machine as claimed in claim 1, wherein: the fixed base (1) and the first screw rod (3) form a rotary connection, the first screw rod (3) and the sliding plate (4) form a threaded connection, and the sliding plate (4) and the fixed base (1) form a sliding connection.

3. The turning structure for processing the main shaft of the washing machine as claimed in claim 1, wherein: the surface of support column (6) is provided with the gear, and support column (6) and sliding plate (4) constitute to rotate and are connected, spliced pole (7) are two segmentation extending structure, and the one end of spliced pole (7) is provided with the gear to spliced pole (7) and fixed plate (8) constitute to rotate and are connected, the gear of the gear spliced pole (7) one end on support column (6) surface constitutes the meshing with 2 drive gear (10) respectively and is connected.

4. The turning structure for processing the main shaft of the washing machine as claimed in claim 1, wherein: the fixed plate (8) and the sliding plate (4) are rotatably connected with the second screw rod (9), the second screw rod (9) is in threaded connection with the connecting supports (11), the 2 connecting supports (11) are respectively in sliding connection with the fixed plate (8) and the sliding plate (4), and the 2 clamping claws (13) are respectively in rotating connection with the fixed plate (8) and the sliding plate (4).

5. The turning structure for processing the main shaft of the washing machine as claimed in claim 1, wherein: accomodate post (14) and flexible post (15) constitution sliding connection, and accomodate and be connected with the spring between post (14) and flexible post (15) to the surface of accomodating post (14) is provided with the rectangular shape opening of being convenient for locking bolt (18) motion, extrusion post (16) and flexible post (15) constitution sliding connection.

6. The overturning structure for processing the main shaft of the washing machine as claimed in claim 1, wherein: the cavity of the fixing block (17) is internally provided with a rubber pad for fastening the extrusion column (16), one end of the locking bolt (18) is provided with a thread, and one end of the locking bolt (18) is in threaded connection with the telescopic column (15).