CN217545804U

CN217545804U - Motor base for main shaft direct-connected transmission system

Info

Publication number: CN217545804U
Application number: CN202221250674.3U
Authority: CN
Inventors: 林锡明; 舒续
Original assignee: Hangzhou Zhenfulin Precision Machinery Co ltd
Current assignee: Hangzhou Zhenfulin Precision Machinery Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-04
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a motor unable adjustment base technical field just discloses a main shaft directly links motor seat for transmission system, including the fender bracket, the top mounting hole has been seted up on the fender bracket top, the first fixed station of bottom fixedly connected with of fender bracket, spacing hole has been seted up to a diagonal angle inside of first fixed station, first fixed station bottom swing joint has the second fixed station, the upper surface of second fixed station is to the spacing axle of angle department fixedly connected with of upper surface, and spacing axle and spacing hole position are in same central department, and this main shaft directly links motor seat for transmission system, and it is rotatory through the pivot of the rear end that uses the motor, makes the pivot drive radiator fan rotate to reached radiator fan and give the radiating effect of motor, radiator fan lug connection is on the motor, is for not assembling a radiator motor in addition, thereby has reduced the energy consumption, and the heat that is absorbed from the motor surface can be absorbed away by the radiator fan of bottom, then discharges through the thermovent.

Description

Motor seat for main shaft direct-connection transmission system

Technical Field

The utility model relates to a motor unable adjustment base technical field specifically is a main shaft directly links motor seat for transmission system.

Background

The motor base is also called as a motor base, a motor bracket, a motor support, a transmission base and the like in the market. The structure is divided into two categories, one category is that the built-in bearing is contained, and the other category is that the motor seat and the bearing seat are combined for use.

The motor can give off the heat in the use, its heat all transmits and gives off through air and motor seat, adopt natural cooling, in the middle of the working process that lasts, workplace ambient temperature risees, this process of motor heat dissipation is very slow for traditional heat dissipation method, low efficiency, make the screw rod temperature rise in organism and the motor seat easily, lead to the organism, the screw rod, the bearing is heated and is out of shape, thereby influence the organism, the screw rod, the life-span and the assembly precision and the transmission precision of bearing, so that whole platform machining center equipment machining precision is low, short service life. Therefore, the heat dissipation of the motor needs to be considered to avoid the existing problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a main shaft directly links motor seat for transmission system realizes the radiating effect through the fast rotation of pivot, possesses quick heat dissipation advantage, avoids the influence that the inside temperature of motor risees and causes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main shaft directly links motor seat for transmission system, includes the fender bracket, the top mounting hole has been seted up on the fender bracket top, the first fixed station of bottom fixedly connected with of fender bracket, spacing hole has been seted up to a diagonal inside of first fixed station, first fixed station bottom swing joint has the second fixed station, the upper surface of second fixed station is to the spacing axle of corner fixedly connected with, and just spacing axle and spacing hole position are in same center department, a plurality of first heat absorption holes have been seted up to the upper surface of second fixed station, the second heat absorption hole has been seted up to the upper surface axle center department of second fixed station.

Preferably, the lower fixed surface of second fixed station is connected with annular safety cover, the lower fixed surface of annular safety cover is connected with the third fixed station, the inside rotation of annular safety cover is connected with the swivel becket, the last fixed surface of swivel becket is connected with a plurality of flabellums, the inside fixedly connected with dead lever of swivel becket, the other end fixedly connected with axis of rotation of dead lever, the lower fixed surface of second fixed station is connected with the protection piece.

Preferably, the upper surface of the inner part of the protection frame is fixedly connected with a rubber ring, and the side wall of the protection frame is provided with an air inlet.

Preferably, a heat dissipation opening is formed in one end of the annular protection cover, the intervals between the protection blocks are the same, and the intervals are the same, so that the air intake in each gap is the same, and the heat dissipation fan can rotate more stably.

Preferably, bolt holes are formed in four corners of each fixing platform of the first fixing platform, the second fixing platform and the third fixing platform, the bolt holes in each corner are located on the same axis, and when bolts are placed into the four bolt holes, the bolts can be inserted into the upper fastening platform from the first fixing platform.

Preferably, the rotating shaft is annular, and the size of the inside of the rotating shaft is matched with the size of the outer diameter of the rotating shaft of the motor, and the size is matched to ensure that the rotating shaft of the motor is fixedly connected inside the rotating shaft.

Has the advantages that:

1. this main shaft directly links motor seat for transmission system, it is rotatory through the pivot of the rear end that uses the motor, make the pivot drive radiator fan rotatory to reached radiator fan and given the radiating effect of motor, radiator fan lug connection is on the motor, is in order not assembling a heat dissipation motor in addition, thereby has reduced the energy consumption, and the heat of following the motor surface and inhaling down can be siphoned away by the radiator fan of bottom, then discharges through the thermovent.

2. This main shaft directly links motor seat for transmission system through the inside spacing hole of seting up of first fixed station, with the mutual joint of the spacing axle of second fixed station upper surface fixed connection to be convenient for with first fixed station and second fixed station reciprocal anchorage, thereby first fixed station can not consequently misplace when fixing heat abstractor.

Drawings

Fig. 1 is a schematic view of the overall structure of a motor base for a spindle direct-coupled transmission system according to the present invention;

fig. 2 is a schematic view of a protective structure of a motor seat for a spindle direct-coupled transmission system according to the present invention;

fig. 3 is a top cross-sectional view of a heat dissipation structure of a motor base for a direct-coupled transmission system of a spindle according to the present invention;

fig. 4 is the utility model relates to a main shaft directly links motor seat heat radiation structure for transmission system looks sideways at the cross-sectional view.

In the figure: 1. a protection frame; 2. a top mounting hole; 3. a limiting hole; 4. a first stationary stage; 5. a limiting shaft; 6. a second stationary stage; 7. a third stationary stage; 8. a heat dissipation port; 9. a first heat absorption hole; 10. a second heat absorption hole; 11. a rubber ring; 12. an air inlet; 13. a fixing rod; 14. a protection block; 15. an annular protective cover; 16. a fan blade; 17. a rotating ring; 18. and rotating the shaft.

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.

Example one

Referring to fig. 1-4, a motor base for a spindle direct-coupled transmission system comprises a protection frame 1, a top mounting hole 2 is formed in the top end of the protection frame 1, a first fixing table 4 is fixedly connected to the bottom end of the protection frame 1, a limiting hole 3 is formed inside one diagonal of the first fixing table 4, a second fixing table 6 is movably connected to the bottom end of the first fixing table 4, a limiting shaft 5 is fixedly connected to the upper surface of the second fixing table 6 at the diagonal position, the limiting shaft 5 and the limiting hole 3 are located at the same center, a plurality of first heat absorption holes 9 are formed in the upper surface of the second fixing table 6, and a second heat absorption hole 10 is formed in the upper surface shaft center of the second fixing table 6.

Wherein, the lower fixed surface of second fixed station 6 is connected with annular protection cover 15, the lower fixed surface of annular protection cover 15 is connected with third fixed station 7, the inside rotation of annular protection cover 15 is connected with swivel becket 17, the last fixed surface of swivel becket 17 is connected with a plurality of flabellums 16, the inside fixedly connected with dead lever 13 of swivel becket 17, the other end fixedly connected with axis of rotation 18 of dead lever 13, the lower fixed surface of second fixed station 6 is connected with protection piece 14.

Wherein, the inside upper surface of fender bracket 1 is fixedly connected with rubber ring 11, and air intake 12 has been seted up to the lateral wall of fender bracket 1.

Wherein, the inside thermovent 8 of having seted up of one end of annular safety cover 15, the interval between a plurality of protection pieces 14 is the same, and the interval is the same makes in order to make the intake in every gap the same, makes the heat dissipation fan rotate more stably.

Wherein, all seted up the bolt hole on four angles of every fixed station of first fixed station 4, second fixed station 6, third fixed station 7, and the bolt hole in every corner all is in same axle center department, and in four bolt holes were put into to the bolt, the bolt can be followed first fixed station 4 and inserted to the top of the platform of tightening.

The rotating shaft 18 is annular, and the size of the inside of the rotating shaft 18 is matched with the size of the outer diameter of the rotating shaft of the motor, and the size is matched to ensure that the rotating shaft of the motor is fixedly connected inside the rotating shaft 18.

The working principle is as follows:

firstly, the motor is placed in the protective frame 1, then the first fixed station 4 is connected with the second fixed station 6, the limiting hole 3 on the fixed station is mutually clamped with the limiting shaft 5, the rotating shaft at the rear end of the motor is fixedly connected inside the rotating shaft 18, then the motor is integrally fixed at a place needing to be fixed through bolts, after the motor is fixed, the rotating shaft of the motor can drive the rotating shaft 18 to rotate when the motor rotates, because the rotating shaft 18 is fixedly connected with the fixed rod 13, the other end of the fixed rod 13 is fixedly connected with the rotating ring 17, the rotating ring 17 can be driven to rotate when the rotating shaft 18 rotates, so that the fan blades 16 fixed on the rotating ring 17 can be selectively rotated, hot air sucked out from the first heat absorption hole 9 and the second heat absorption hole 10 can be discharged from the middle of the heat dissipation port 8 while the rotation is realized, and the effect of quick heat dissipation is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 main shaft directly links motor seat for transmission system, includes fender bracket (1), its characterized in that: top mounting hole (2) have been seted up on fender bracket (1) top, the first fixed station of bottom fixedly connected with (4) of fender bracket (1), spacing hole (3) have been seted up to diagonal inside of first fixed station (4), first fixed station (4) bottom swing joint has second fixed station (6), the upper surface of second fixed station (6) is to spacing axle of fixed connection of angle department (5), and just spacing axle (5) and spacing hole (3) position are in same center department, a plurality of first endothermic holes (9) have been seted up to the upper surface of second fixed station (6), second endothermic hole (10) have been seted up to the upper surface axle center department of second fixed station (6).

2. The motor base for the spindle direct-connection transmission system according to claim 1, wherein: the lower fixed surface of second fixed station (6) is connected with annular safety cover (15), the lower fixed surface of annular safety cover (15) is connected with third fixed station (7), the inside rotation of annular safety cover (15) is connected with swivel becket (17), a plurality of flabellums (16) of last fixed surface of swivel becket (17) are connected with, the inside fixedly connected with dead lever (13) of swivel becket (17), the other end fixedly connected with axis of rotation (18) of dead lever (13), the lower fixed surface of second fixed station (6) is connected with protection piece (14).

3. The motor base for the spindle direct-connection transmission system according to claim 1, wherein: the inner upper surface of the protection frame (1) is fixedly connected with a rubber ring (11), and an air inlet (12) is formed in the side wall of the protection frame (1).

4. The motor base for the spindle direct-connection transmission system according to claim 2, wherein: a heat dissipation opening (8) is formed in one end of the annular protection cover (15).

5. The motor base for the spindle direct-connection transmission system according to claim 1, wherein: bolt holes are formed in four corners of each of the first fixing table (4), the second fixing table (6) and the third fixing table (7), and the bolt holes in all corners are located on the same axis.

6. The motor base for the spindle direct-connection transmission system according to claim 2, wherein: the rotating shaft (18) is annular, and the size of the inside of the rotating shaft (18) is matched with the size of the outer diameter of the rotating shaft of the motor.

7. The motor base for the spindle direct-connection transmission system according to claim 2, wherein: the intervals among a plurality of the protection blocks (14) are the same.