CN210246556U

CN210246556U - Motor preparation is pressed centre gripping fixing device for fan blade

Info

Publication number: CN210246556U
Application number: CN201921480464.1U
Authority: CN
Inventors: Yong Gao; 高勇
Original assignee: Shenzhen Fu Tai Tai Technology Co Ltd
Current assignee: Shenzhen Fu Tai Tai Technology Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-04-03
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a clamping and fixing device for manufacturing a fan blade by a motor, which comprises a bottom plate, a lifting unit, a fan blade fixing unit and a pressing unit; a bottom plate: the upper end surface of the bottom plate is connected with a gantry frame body, and the middle part of a transverse plate of the gantry frame body is provided with a through hole; a rising unit: the lifting unit is positioned on the upper end face of the bottom plate, a rotating shaft is arranged in the middle of the lifting unit, the rotating shaft is rotatably connected with the middle of a lifting plate of the lifting unit, the upper end of the rotating shaft is connected with the middle of the lower end face of the fixed seat, and a motor placing groove is formed in the middle of the fixed seat; the fan blade fixing unit: the fan blade fixing unit is positioned on the lower end surface of the transverse plate of the gantry frame body; a pressing unit: the quantity that compresses tightly the unit is two, compress tightly the side symmetric distribution of unit at the fixing base, wherein: still include control switch and motor, the utility model discloses possess corresponding motor fixed knot and construct, can carry out effectual fixing to the position of motor.

Description

Motor preparation is pressed centre gripping fixing device for fan blade

Technical Field

The utility model relates to an automatic technical field specifically is a motor preparation is pressed centre gripping fixing device for fan blade.

Background

The fan blade in the motor can be at the internal heat's of motor during operation acceleration rate of motor giving off, improve the work efficiency and the life of motor, therefore the fan blade installation of motor is important promptly, the patent of application publication code 201720387380.8 has announced a motor preparation and has pressed centre gripping fixing device for the fan blade, this patent has certain defect at the in-process that uses, lack corresponding motor fixed knot and construct, need the user to last the position of putting the motor during installation, thereby realize the installation of fan blade, very big increase user's work load.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a motor preparation and press centre gripping fixing device for fan blade, possess corresponding motor fixed knot structure, can carry out effectual fixing to the position of motor, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping and fixing device for manufacturing a fan blade pressing by a motor comprises a bottom plate, a lifting unit, a fan blade fixing unit and a pressing unit; a bottom plate: the upper end surface of the bottom plate is connected with a gantry frame body, and the middle part of a transverse plate of the gantry frame body is provided with a through hole; a rising unit: the lifting unit is positioned on the upper end face of the bottom plate, a rotating shaft is arranged in the middle of the lifting unit, the rotating shaft is rotatably connected with the middle of a lifting plate of the lifting unit, the upper end of the rotating shaft is connected with the middle of the lower end face of the fixed seat, and a motor placing groove is formed in the middle of the fixed seat; the fan blade fixing unit: the fan blade fixing unit is positioned on the lower end surface of the transverse plate of the gantry frame body; a pressing unit: the number of the pressing units is two, and the pressing units are symmetrically distributed on the side surface of the fixed seat; wherein: the automatic control device is characterized by further comprising a control switch and a motor, wherein the control switch is fixed on the gantry frame body, an output shaft of the motor is connected with the lower end of the rotating shaft through a coupler, an input end of the control switch is electrically connected with an output end of an external power supply, and an output end of the control switch is electrically connected with an input end of the motor.

Further, still include the bearing, the bearing is located the junction of pivot and rising board, the bearing is sealed bearing, and the bearing reduces the rotational friction of pivot, reduces wearing and tearing.

Furthermore, the rising unit comprises two hollow guide cylinders which are opposite left and right, a connecting rod is arranged inside each hollow guide cylinder, the lower end of each connecting rod is connected with a spring, the lower end of each spring is connected with the upper end face of the bottom plate, the upper end of each connecting rod is connected with the lower end face of the upper rising plate, and the rising unit ensures normal feeding of the fan blades in the installation process of the fan blades.

Further, the fan blade fixing unit comprises a hub fixing seat, the hub fixing seat is located right below the through hole, the through hole is communicated with a hub clamping groove in the middle of the hub fixing seat, a first screw rod is arranged on the side face of the hub fixing seat, one end of the first screw rod is in threaded connection with a first threaded hole in the side face of the hub fixing seat, the first threaded hole is communicated with the hub clamping groove, the other end of the first screw rod is connected with a first adjusting wheel, and the fan blade fixing unit realizes fixing of the fan blade to be installed.

Furthermore, the compressing unit comprises a second screw rod, one end of the second screw rod is in threaded connection with a second threaded hole in the side face of the fixing seat, the second threaded hole is communicated with the motor placing groove, the other end of the second screw rod is connected with a second adjusting wheel, and the compressing unit compresses a motor in the motor placing groove in time efficiency.

Furthermore, the motor is fixed on the outer plate, the outer plate is connected with the lifting plate, and the motor is fixed on the outer plate to ensure that the motor works as a driving mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: this motor preparation is pressed centre gripping fixing device for fan blade has following benefit: simple structure, convenient to use possess corresponding motor fixed knot and construct, can carry out effectual fixed to the position of motor, under the prerequisite of guaranteeing the normal installation of fan blade, the effectual artifical work load that causes for the user that continuously puts the position of motor in order to avoid, the design is more humanized, the device's of being convenient for popularization and use.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: the device comprises a base plate 1, a gantry frame body 2, a control switch 3, a through hole 4, a lifting unit 5, a hollow guide cylinder 51, a lifting plate 52, a spring 53, a connecting rod 54, a fan blade fixing unit 6, a hub fixing seat 61, a first screw rod 62, a first adjusting wheel 63, a motor placing groove 7, a fixing seat 8, a rotating shaft 9, an outer plate 10, a bearing 11, a pressing unit 12, a second screw rod 121, a second adjusting wheel 122, a coupler 13 and a motor 14.

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. 1-3, the present invention provides a technical solution: a clamping and fixing device for manufacturing a fan blade pressing by a motor comprises a bottom plate 1, a lifting unit 5, a fan blade fixing unit 6 and a pressing unit 12; bottom plate 1: the upper end surface of the bottom plate 1 is connected with a gantry frame body 2, and the middle part of a transverse plate of the gantry frame body 2 is provided with a through hole 4; the ascending unit 5: the lifting unit 5 is positioned on the upper end face of the bottom plate 1, the lifting unit 5 comprises two hollow guide cylinders 51 which are opposite left and right, connecting rods 54 are installed inside the hollow guide cylinders 51, the lower ends of the connecting rods 54 are connected with springs 53, the lower ends of the springs 53 are connected with the upper end face of the bottom plate 1, the upper ends of the connecting rods 54 are connected with the lower end face of the upper lifting plate 52, the lifting unit 5 ensures normal feeding of the fan blades in the fan blade installation process, a rotating shaft 9 is arranged in the middle of the lifting unit 5, the rotating shaft 9 is rotatably connected with the middle of the lifting plate 52 of the lifting unit 5, the upper end of the rotating shaft 9 is connected with the middle of the lower end face of the; fan blade fixed cell 6: the fan blade fixing unit 6 is located on the lower end face of the transverse plate of the gantry frame body 2, the fan blade fixing unit 6 comprises a hub fixing seat 61, the hub fixing seat 61 is located right below the through hole 4, the through hole 4 is communicated with a hub clamping groove in the middle of the hub fixing seat 61, a first screw 62 is arranged on the side face of the hub fixing seat 61, one end of the first screw 62 is in threaded connection with a first threaded hole in the side face of the hub fixing seat 61, the first threaded hole is communicated with the hub clamping groove, the other end of the first screw 62 is connected with a first adjusting wheel 63, and the fan blade fixing unit 6 realizes the fixation of a fan blade; the pressing unit 12: the number of the pressing units 12 is two, the pressing units 12 are symmetrically distributed on the side face of the fixed seat 8, each pressing unit 12 comprises a second screw rod 121, one end of each second screw rod 121 is in threaded connection with a second threaded hole in the side face of the fixed seat 8, each second threaded hole is communicated with the motor placing groove 7, the other end of each second screw rod 121 is connected with a second adjusting wheel 122, and the pressing units 12 compress motors in the motor placing grooves 7 in time effectiveness; wherein: the lifting mechanism further comprises a control switch 3 and a motor 14, the control switch 3 is fixed on the gantry frame body 2, an output shaft of the motor 14 is connected with the lower end of the rotating shaft 9 through a coupling 13, the motor 14 is fixed on the outer plate 10, the outer plate 10 is connected with the lifting plate 52, the motor 14 is fixed on the outer plate 10 to ensure that the motor 14 works as a driving mechanism, an input end of the control switch 3 is electrically connected with an output end of an external power supply, and an output end of the control switch 3 is electrically connected with an input end of.

Wherein: the lifting device further comprises a bearing 11, the bearing 11 is located at the joint of the rotating shaft 9 and the lifting plate 52, the bearing 11 is a sealed bearing, and the bearing 11 reduces the rotating friction of the rotating shaft 9 and reduces the abrasion.

When in use: one end of the motor to be provided with the fan blade is upward, then the motor to be provided with the fan blade is placed in the motor placing groove 7, then the motor is fixed by adjusting the second screw 121 and the second adjusting wheel 122, so as to ensure that the motor does not rotate, then the fan blade to be installed is fixed on the hub fixing seat 61, the fixing of the fan blades is realized through the first screw rod 62 and the first adjusting wheel 63, the hub of the fan blades and the rotating shaft of the motor are ensured to be positioned on the same axis, finally, the motor 14 is controlled to work through the control switch 3, thereby driving the rotating shaft 9 to rotate, then driving the fixing seat 8 to rotate, finally driving the motor inside the motor placing groove 7 to rotate, in the process, under the action of the upper top of the spring 53, the rotating shaft of the motor with the fan blade is gradually lifted until the fan blade is completely installed, and then the first screw rod 62 and the second screw rod 121 are unscrewed to realize the disassembly.

It should be noted that the motor 14 can be freely configured according to the actual application scenario, and the control switch 3 controls the motor 14 to operate by the method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor preparation is pressed centre gripping fixing device for fan blade which characterized in that: comprises a bottom plate (1), a lifting unit (5), a fan blade fixing unit (6) and a pressing unit (12); base plate (1): the upper end surface of the bottom plate (1) is connected with a gantry frame body (2), and the middle part of a transverse plate of the gantry frame body (2) is provided with a through hole (4); ascending unit (5): the lifting unit (5) is positioned on the upper end face of the bottom plate (1), a rotating shaft (9) is arranged in the middle of the lifting unit (5), the rotating shaft (9) is rotatably connected with the middle of a lifting plate (52) of the lifting unit (5), the upper end of the rotating shaft (9) is connected with the middle of the lower end face of the fixed seat (8), and a motor placing groove (7) is formed in the middle of the fixed seat (8); fan blade fixed cell (6): the fan blade fixing unit (6) is positioned on the lower end surface of the transverse plate of the gantry frame body (2); a pressing unit (12): the number of the pressing units (12) is two, and the pressing units (12) are symmetrically distributed on the side surface of the fixed seat (8); wherein: the power supply device is characterized by further comprising a control switch (3) and a motor (14), wherein the control switch (3) is fixed on the gantry frame body (2), an output shaft of the motor (14) is connected with the lower end of the rotating shaft (9) through a coupler (13), the input end of the control switch (3) is electrically connected with the output end of an external power supply, and the output end of the control switch (3) is electrically connected with the input end of the motor (14).

2. The clamping and fixing device for the motor manufacturing fan pressing blade as claimed in claim 1, is characterized in that: the lifting device is characterized by further comprising a bearing (11), wherein the bearing (11) is located at the joint of the rotating shaft (9) and the lifting plate (52), and the bearing (11) is a sealing bearing.

3. The clamping and fixing device for the motor manufacturing fan pressing blade as claimed in claim 1, is characterized in that: the lifting unit (5) comprises two hollow guide cylinders (51) which are opposite left and right, a connecting rod (54) is installed inside each hollow guide cylinder (51), the lower end of each connecting rod (54) is connected with a spring (53), the lower end of each spring (53) is connected with the upper end face of the bottom plate (1), and the upper end of each connecting rod (54) is connected with the lower end face of the upper lifting plate (52).

4. The clamping and fixing device for the motor manufacturing fan pressing blade as claimed in claim 1, is characterized in that: the fan blade fixing unit (6) comprises a hub fixing seat (61), the hub fixing seat (61) is located under the through hole (4), a hub clamping groove in the middle of the through hole (4) and the hub fixing seat (61) is communicated, a first screw rod (62) is arranged on the side face of the hub fixing seat (61), one end of the first screw rod (62) is in threaded connection with a first threaded hole in the side face of the hub fixing seat (61), the first threaded hole is communicated with the hub clamping groove, and the other end of the first screw rod (62) is connected with a first adjusting wheel (63).

5. The clamping and fixing device for the motor manufacturing fan pressing blade as claimed in claim 1, is characterized in that: the pressing unit (12) comprises a second screw rod (121), one end of the second screw rod (121) is in threaded connection with a second threaded hole in the side face of the fixing seat (8), the second threaded hole is communicated with the motor placing groove (7), and the other end of the second screw rod (121) is connected with a second adjusting wheel (122).

6. The clamping and fixing device for the motor manufacturing fan pressing blade as claimed in claim 1, is characterized in that: the motor (14) is fixed to an outer plate (10), and the outer plate (10) is connected to a rising plate (52).