CN111891628A

CN111891628A - Convenient motor shaft transfer device who promotes

Info

Publication number: CN111891628A
Application number: CN202010745459.XA
Authority: CN
Inventors: 王孝玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2020-11-06

Abstract

The invention is suitable for the technical field of motor production, and provides a motor rotating shaft transfer device convenient to lift. This convenient motor shaft transfer device who promotes drives the screw rod through elevator motor and rotates, utilizes the screw-thread fit of screw rod and swivel nut, and then drives the swivel nut translation, drives the lifter plate through the ejector pin and reciprocates, promotes the motor shaft to the goods shelves height, drives the second band pulley through the transfer motor and rotates, utilizes the belt to drive first band pulley and shift the roller and rotate, and the motor shaft removes on shifting roller and backing roll, shifts the motor shaft to goods shelves on, transports the convenience.

Description

Convenient motor shaft transfer device who promotes

Technical Field

The invention belongs to the technical field of motor production, and particularly relates to a motor rotating shaft transfer device convenient to lift.

Background

A novel motor rotating shaft transfer device is disclosed in a Chinese patent with an authorization publication number of CN208325341U, and comprises a transfer vehicle body; the transfer trolley comprises a transfer trolley body and is characterized in that a trolley base is arranged on the lower portion of the transfer trolley body, a trolley side wall is arranged on the side face of the transfer trolley body, a transfer support is arranged between the trolley base and the trolley side wall and comprises two vertical support frames, a plurality of horizontal support frames are arranged between the two vertical support frames, fixing grooves are formed in the horizontal support frames, fixing cavities are formed in the fixing grooves, a protection groove is formed in the top of each fixing cavity, and an auxiliary protection frame is arranged on the edge. Through setting up crisscross vertical support frame and horizontal support frame, will place the cavity of motor shaft and separate for solitary thing cavity of putting, improve conveying efficiency, promote the security performance that transports.

However, the above technical solutions have the following disadvantages in practical use: when transporting the motor shaft, inconvenient lifting the motor shaft to the eminence and transferring to the goods shelves, it is inconvenient to use.

Disclosure of Invention

The invention aims to provide a motor rotating shaft transfer device convenient to lift so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a conveniently-lifted motor rotating shaft transfer device comprises a bottom plate, wherein a push handle and a moving wheel are arranged on the bottom plate; a guide rod is fixed on the bottom plate, a sliding block is arranged on the guide rod in a sliding mode, a vertical plate is fixed on the sliding block, a lifting plate is arranged at the bottom of the vertical plate, a third roller seat is mounted on the lifting plate, a supporting roller is arranged on the third roller seat, a lifting assembly used for lifting a motor rotating shaft is arranged on the bottom plate, and a transfer assembly used for transferring the motor rotating shaft is arranged on the lifting plate; during the use, arrange the backing roll in with motor shaft on, transport motor shaft to goods shelves other through pushing away the handle and removing the wheel, under the sliding fit of slider and guide arm, drive the lifter plate through the lifting unit and reciprocate, promote motor shaft to goods shelves height, the rethread shifts the subassembly and shifts motor shaft to goods shelves on, transports the convenience.

As a further scheme of the invention: the lifting assembly comprises a mandril, a threaded sleeve and a guide rail;

the bottom of the lifting plate is provided with a first support, two sides of the threaded sleeve are respectively provided with a second support and a roller, an ejector rod is hinged between the first support and the second support, a guide rail matched with the roller is arranged on the bottom plate, and a driving assembly for driving the threaded sleeve to translate is arranged on the guide rod; through the cooperation of gyro wheel and guide rail, for the translation of swivel nut provides the direction, utilize drive assembly to drive the swivel nut translation, drive the lifter plate through the ejector pin and reciprocate.

As a still further scheme of the invention: the driving assembly comprises a lifting motor and a screw rod;

a motor base is fixed on the guide rod, a lifting motor is arranged on the motor base, an output shaft of the lifting motor is connected with a screw rod, a support plate is fixed on the bottom plate, a screw rod bearing is connected on the support plate, and the screw rod is in threaded connection with a threaded sleeve; the screw rod is driven to rotate through the lifting motor, and the screw sleeve is driven to translate by utilizing the threaded fit of the screw rod and the screw sleeve.

As a still further scheme of the invention: the transfer assembly comprises a mounting plate and a transfer roller;

the mounting plate is fixed on the lifting plate, a first roller seat is arranged on the mounting plate, a transfer roller is arranged on the first roller seat, and arc-shaped surfaces are arranged on the transfer roller and the support roller; the transfer roller is rotated, and the rotating shaft of the motor moves on the transfer roller and the supporting roller.

As a still further scheme of the invention: a transfer motor is arranged at the bottom of the mounting plate, an output shaft of the transfer motor is connected with a second belt wheel, a first belt wheel is arranged on a rotating shaft of the transfer roller, and a belt is wound on the first belt wheel and the second belt wheel; the second belt wheel is driven to rotate by the transfer motor, and the first belt wheel and the transfer roller are driven to rotate by the belt.

As a still further scheme of the invention: a top plate is fixed on the vertical plate, a sliding rod is slidably arranged on the top plate, a stop block and a second roller seat are respectively arranged at the upper end and the lower end of the sliding rod, a compression roller is mounted on the second roller seat, and a spring is sleeved on the sliding rod; through the sliding fit of slide bar and roof, utilize the spring to push down second roller seat for the compression roller is pressed in motor shaft, can avoid motor shaft to rock when transporting.

As a still further scheme of the invention: the arc-shaped surface of the transfer roller is sleeved with a rubber sleeve; the rubber sleeve can increase the friction force between the rubber sleeve and the motor rotating shaft, and the surface of the motor rotating shaft is prevented from being damaged due to relative sliding between the transfer roller and the motor rotating shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. this convenient motor shaft transfer device who promotes transports motor shaft to by goods shelves through pushing away the handle and removing the wheel, under the sliding fit of slider and guide arm, cooperation through gyro wheel and guide rail, provide the direction for the translation of swivel nut, it rotates to drive the screw rod through elevator motor, utilize the screw-thread fit of screw rod and swivel nut, and then drive the swivel nut translation, it reciprocates to drive the lifter plate through the ejector pin, promote motor shaft to the goods shelves height, it rotates to drive the second band pulley through the transfer motor, utilize the belt to drive first band pulley and transfer roller, motor shaft moves on transfer roller and backing roll, shift motor shaft to on goods shelves, it is convenient to transport.

2. This convenient motor shaft transfer device who promotes utilizes the spring to push down second roller seat through the sliding fit of slide bar with the roof for the compression roller is pressed in motor shaft, can avoid motor shaft to rock when transporting.

Drawings

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

Fig. 2 is a schematic side view of a transfer motor, a belt, and a transfer roller in example 1 of the present invention.

Fig. 3 is a schematic structural view of a base plate, a guide rail, and a support plate in embodiment 1 of the present invention.

Fig. 4 is a schematic side view showing the structure of the transfer roller and the rubber sleeve in example 2 of the present invention.

In the figure: 1-bottom plate, 2-support plate, 3-top rod, 4-first support, 5-transfer motor, 6-mounting plate, 7-first roller seat, 8-transfer roller, 9-motor rotating shaft, 10-press roller, 11-top plate, 12-stop block, 13-spring, 14-slide bar, 15-second roller seat, 16-slide block, 17-vertical plate, 18-lifting plate, 19-guide rod, 20-push handle, 21-moving wheel, 22-lifting motor, 23-roller, 24-screw, 25-guide rail, 26-screw sleeve, 27-second support, 28-motor seat, 29-third roller seat, 30-support roller, 31-first belt wheel, 32-belt, 33-second belt wheel, 34-arc surface, 35-rubber sleeve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a conveniently lifted motor shaft transferring device includes a bottom plate 1, wherein a pushing handle 20 and a moving wheel 21 are disposed on the bottom plate 1; a guide rod 19 is fixed on the bottom plate 1, a sliding block 16 is arranged on the guide rod 19 in a sliding manner, a vertical plate 17 is fixed on the sliding block 16, a lifting plate 18 is arranged at the bottom of the vertical plate 17, a third roller seat 29 is installed on the lifting plate 18, a supporting roller 30 is arranged on the third roller seat 29, a lifting assembly for lifting the motor rotating shaft 9 is arranged on the bottom plate 1, and a transfer assembly for transferring the motor rotating shaft 9 is arranged on the lifting plate 18; during the use, place motor shaft 9 in backing roll 30 on, transport motor shaft 9 to the goods shelves side through pushing away handle 20 and removal wheel 21, under the sliding fit of slider 16 and guide arm 19, drive lifter plate 18 through the lifting unit and reciprocate, promote motor shaft 9 to the goods shelves height, the rethread shifts the subassembly with motor shaft 9 and shifts to the goods shelves on, it is convenient to transport.

Specifically, the lifting assembly comprises a mandril 3, a threaded sleeve 26 and a guide rail 25;

the bottom of the lifting plate 18 is provided with a first support 4, two sides of the threaded sleeve 26 are respectively provided with a second support 27 and a roller 23, an ejector rod 3 is hinged between the first support 4 and the second support 27, the bottom plate 1 is provided with a guide rail 25 matched with the roller 23, and the guide rod 19 is provided with a driving component for driving the threaded sleeve 26 to translate; through the cooperation of gyro wheel 23 and guide rail 25, provide the direction for the translation of swivel nut 26, utilize drive assembly to drive swivel nut 26 translation, drive lifter plate 18 through ejector pin 3 and reciprocate.

Further, the driving assembly comprises a lifting motor 22 and a screw 24;

a motor base 28 is fixed on the guide rod 19, the lifting motor 22 is installed on the motor base 28, an output shaft of the lifting motor 22 is connected with the screw rod 24, the support plate 2 is fixed on the bottom plate 1, the screw rod 24 is in bearing connection with the support plate 2, and the screw rod 24 is in threaded connection with the threaded sleeve 26; the lifting motor 22 drives the screw rod 24 to rotate, and the screw rod 24 is matched with the thread of the screw sleeve 26 to drive the screw sleeve 26 to translate.

Specifically, the transfer assembly comprises a mounting plate 6 and a transfer roller 8;

the mounting plate 6 is fixed on the lifting plate 18, the first roller seat 7 is arranged on the mounting plate 6, the transfer roller 8 is arranged on the first roller seat 7, and arc-shaped surfaces 34 are respectively arranged on the transfer roller 8 and the supporting roller 30; the transfer roller 8 is rotated and the motor shaft 9 moves on the transfer roller 8 and the support roller 30.

Further, a transfer motor 5 is arranged at the bottom of the mounting plate 6, an output shaft of the transfer motor 5 is connected with a second belt wheel 33, a first belt wheel 31 is arranged on a rotating shaft of the transfer roller 8, and a belt 32 is wound on the first belt wheel 31 and the second belt wheel 33; the second belt pulley 33 is rotated by the transfer motor 5, and the first belt pulley 31 and the transfer roller 8 are rotated by the belt 32.

Further, a top plate 11 is fixed on the vertical plate 17, a sliding rod 14 is slidably arranged on the top plate 11, a stop block 12 and a second roller seat 15 are respectively arranged at the upper end and the lower end of the sliding rod 14, a compression roller 10 is arranged on the second roller seat 15, and a spring 13 is sleeved on the sliding rod 14; through the sliding fit of the sliding rod 14 and the top plate 11, the second roller seat 15 is pressed downwards by the spring 13, so that the pressing roller 10 is pressed on the motor rotating shaft 9, and the motor rotating shaft 9 can be prevented from shaking during transferring.

The working principle of the embodiment of the invention is as follows: when the automatic lifting device is used, the motor rotating shaft 9 is placed on the supporting roller 30, the motor rotating shaft 9 is transferred to the side of a shelf through the push handle 20 and the moving wheel 21, under the sliding fit of the sliding block 16 and the guide rod 19, the guide is provided for the translation of the screw sleeve 26 through the matching of the roller 23 and the guide rail 25, the lifting motor 22 drives the screw rod 24 to rotate, the screw rod 24 is in threaded fit with the screw sleeve 26, the screw sleeve 26 is driven to translate, the lifting plate 18 is driven to move up and down through the ejector rod 3, the motor rotating shaft 9 is lifted to the height of the shelf, the second belt wheel 33 is driven to rotate through the transfer motor 5, the first belt wheel 31 and the transfer roller 8 are driven to rotate through the belt 32, the motor rotating shaft 9 moves on the transfer roller 8 and the supporting roller 30. Through the sliding fit of the sliding rod 14 and the top plate 11, the second roller seat 15 is pressed downwards by the spring 13, so that the pressing roller 10 is pressed on the motor rotating shaft 9, and the motor rotating shaft 9 can be prevented from shaking during transferring.

Example 2

Referring to fig. 4, in an embodiment of the present invention, a motor shaft transfer device convenient for lifting is different from embodiment 1 in that a rubber sleeve 35 is sleeved on an arc-shaped surface 34 of a transfer roller 8; the rubber sleeve 35 can increase the friction force between the rubber sleeve and the motor rotating shaft 9, and the surface of the motor rotating shaft 9 is prevented from being damaged due to the relative sliding between the transfer roller 8 and the motor rotating shaft 9.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a convenient motor shaft transfer device who promotes, includes bottom plate (1), is equipped with on bottom plate (1) and pushes away handle (20) and removal wheel (21), its characterized in that:

the lifting mechanism is characterized in that a guide rod (19) is fixed on the bottom plate (1), a sliding block (16) is arranged on the guide rod (19) in a sliding mode, a vertical plate (17) is fixed on the sliding block (16), a lifting plate (18) is arranged at the bottom of the vertical plate (17), a third roller seat (29) is installed on the lifting plate (18), a supporting roller (30) is arranged on the third roller seat (29), a lifting assembly used for lifting a motor rotating shaft (9) is arranged on the bottom plate (1), and a transfer assembly used for transferring the motor rotating shaft (9) is arranged on the lifting plate (18).

2. The conveniently hoisted motor shaft transfer device of claim 1, wherein:

the lifting assembly comprises a mandril (3), a threaded sleeve (26) and a guide rail (25);

the bottom of lifter plate (18) is equipped with first support (4), and the both sides of swivel nut (26) are equipped with second support (27) and gyro wheel (23) respectively, and it has ejector pin (3) to articulate between first support (4) and second support (27), is equipped with on bottom plate (1) with gyro wheel (23) complex guide rail (25), is equipped with the drive assembly who is used for driving swivel nut (26) translation on guide arm (19).

3. The conveniently hoisted motor shaft transfer device of claim 2, wherein:

the driving component comprises a lifting motor (22) and a screw rod (24);

a motor base (28) is fixed on the guide rod (19), the lifting motor (22) is installed on the motor base (28), an output shaft of the lifting motor (22) is connected with the screw rod (24), the supporting plate (2) is fixed on the bottom plate (1), the screw rod (24) is in bearing connection with the supporting plate (2), and the screw rod (24) is in threaded connection with the threaded sleeve (26).

4. The conveniently hoisted motor shaft transfer device of claim 1, wherein:

the transfer assembly comprises a mounting plate (6) and a transfer roller (8);

mounting panel (6) are fixed on lifter plate (18), are equipped with first roller seat (7) on mounting panel (6), install on first roller seat (7) and shift roller (8), all seted up arcwall face (34) on shift roller (8) and backing roll (30).

5. The conveniently hoisted motor shaft transfer device of claim 4, wherein:

the bottom of mounting panel (6) is equipped with transfer motor (5), and the output shaft of transfer motor (5) has second band pulley (33), installs first band pulley (31) in the pivot of transfer roller (8), and the winding is equipped with belt (32) on first band pulley (31) and second band pulley (33).

6. The conveniently hoisted motor shaft transferring device of claim 1 or 2, wherein:

the vertical plate (17) is fixedly provided with a top plate (11), the top plate (11) is provided with a sliding rod (14) in a sliding mode, the upper end and the lower end of the sliding rod (14) are respectively provided with a stop block (12) and a second roller seat (15), the second roller seat (15) is provided with a pressing roller (10), and the sliding rod (14) is sleeved with a spring (13).

7. The conveniently hoisted motor shaft transfer device of claim 4, wherein:

the arc-shaped surface (34) of the transfer roller (8) is sleeved with a rubber sleeve (35).