CN218771576U

CN218771576U - Adjustable motor damping base

Info

Publication number: CN218771576U
Application number: CN202222482415.XU
Authority: CN
Inventors: 毛云龙; 吴聚波; 金立
Original assignee: Changzhou Xinding Dynamo Electric Equipment Co ltd
Current assignee: Changzhou Xinding Dynamo Electric Equipment Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-28
Anticipated expiration: 2032-09-20

Abstract

The utility model provides an adjustable motor damping base, which comprises a base shell; the base shell comprises a supporting part and a mounting part, wherein a heat dissipation hole is formed in the middle of the mounting part, and two groups of mounting grooves are distributed on two sides of the heat dissipation hole; the supporting part is arranged at the lower end of the mounting part and is hollow inside; the adjusting mechanism is arranged right below each group of the mounting grooves and fixed with the side wall of the supporting part; the utility model discloses be favorable to carrying out the translation adjustment to the motor of installation completion, realize the tensioning to driving belt.

Description

Adjustable motor damping base

Technical Field

The utility model belongs to the technical field of the motor, especially, be used for, concretely relates to motor vibration damping mount with adjustable.

Background

The motor is an electromagnetic device which realizes the conversion or transmission of electric energy according to the law of electromagnetic induction, or converts one form of electric energy into another form of electric energy, the motor converts the electric energy into mechanical energy (commonly called as a motor), the generator converts the mechanical energy into the electric energy, the motor is represented by a letter M (old standard is used as D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, and the motor base is mainly used for fixing the motor on a support of a certain object or equipment, so that the motor can work more stably.

The existing motor bases are various in types and large in occupied space, and the motor bases are welded with the motor to form an integrated structure. Although the stability of the motor after the installation can be effectively guaranteed, when the transmission belt is used for participating in transmission, an extra tensioning wheel is required to be arranged to tension the transmission belt generally, and tensioning wheels with different sizes are required to be replaced according to the tightness of the transmission belt, so that the whole structure becomes complex, the time required by the movement of the motor base is correspondingly increased, and the motor is inconvenient for workers to overhaul.

The adjustable aluminum motor base structure of the Chinese utility model CN201922370555.6 realizes the split design of the motor base body and the motor, and the motor base is a detachable motor base through the matching of various mechanical structures, thereby being convenient for disassembling and assembling the motor body; this patent has solved the maintenance problem of integral type motor and motor cabinet to guaranteed the stability after the installation, but still can't solve the removal problem of motor cabinet after the installation is accomplished, still will remove or increase the tensioning that the take-up pulley realized conveying belt through dismantling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem among the above-mentioned background art, provide a motor vibration damping mount with adjustable for this reason.

The utility model provides a technical scheme that its technical problem adopted is:

an adjustable motor damping base comprises a base shell; the base shell comprises a supporting part and a mounting part, wherein a heat dissipation hole is formed in the middle of the mounting part, and two groups of mounting grooves are distributed on two sides of the heat dissipation hole; the supporting part is arranged at the lower end of the mounting part and is hollow inside; still include two sets of adjustment mechanism, the adjustment mechanism sets up in every group under the mounting groove, and with the lateral wall of support portion is fixed mutually.

Preferably, the adjusting mechanism comprises a threaded shaft and a fixed shaft, the two ends of the fixed shaft are hollow and cylindrical, the two ends of the fixed shaft are fixed with the supporting parts, and an axial through groove is formed in the upper end of the fixed shaft.

Preferably, the threaded shaft is formed by connecting a knob and a shaft body, the knob is arranged outside the supporting part, the shaft body penetrates through the supporting part and extends into the inner cavity of the fixing shaft, and a bearing is arranged at one end, far away from the knob, of the shaft body; the bearing is embedded in the inner wall of one end of the fixed shaft, which is far away from the knob.

Preferably, the shaft body further comprises a translation plate, a nut is fixed at the bottom of the translation plate and sleeved outside the shaft body, and the translation plate extends out of the through groove.

Preferably, a mounting bolt is fixed to the top of the translation plate, and the mounting bolt extends out of the mounting groove.

Preferably, rubber pads are adhered to the surface of the mounting part and the bottom surface of the supporting part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the adjusting mechanism, the motor body arranged on the motor base can slide on the surface of the motor base along with the adjusting mechanism, so that the transmission belt can be tensioned without dismounting the motor base and increasing a tensioning wheel;

2. the heat dissipation holes are formed in the mounting surface, so that the contact surface between the motor and the motor base is reduced, and meanwhile, the friction force is increased through the bottom of the motor base and the rubber pads on the surface, so that the stability of the motor base is maintained.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

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

FIG. 3 is a schematic view of the adjusting mechanism of the present invention;

the embodiment of the utility model provides a mainly contain following element symbol:

the device comprises a base shell-1, a supporting part-2, a mounting part-3, heat dissipation holes-4, a mounting groove-5, an adjusting mechanism-6, a threaded shaft-7, a fixed shaft-8, a translation plate-9, a through groove-10, a knob-11, a shaft body-12, a bearing-13, a nut-14, a mounting bolt-15 and a rubber pad-16.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 3, an adjustable motor damping mount includes a mount housing 1; the base shell 1 comprises a supporting part 2 and a mounting part 3, wherein a heat dissipation hole 4 is arranged in the middle of the mounting part 3, and two groups of mounting grooves 5 are distributed on two sides of the heat dissipation hole 4; the heat dissipation holes 4 are square, the heat dissipation effect can be achieved just at the bottom of the motor body after installation is completed, and the installation grooves 5 on the two sides are axially symmetrical about the heat dissipation holes 4, so that installation and fixation of the motor body are facilitated. The supporting part 2 is welded to the lower end of the mounting part 3, so that an internal hollow structure is formed between the supporting part 2 and the mounting part 3; still include two sets of adjustment mechanism 6, adjustment mechanism 6 sets up in every group under mounting groove 5 to adjustment mechanism 6's both ends all with the lateral wall of support portion 2 is fixed mutually.

Adjusting mechanism 6 includes threaded shaft 7 and fixed axle 8, fixed axle 8 is inside hollow cylindrical, both ends all with support part 2 is fixed mutually through the welded mode, just axial through groove 10 has been seted up to fixed axle 8 upper end, and it should be noted that, the notch through groove 10 is just to mounting groove 5, and through groove 10 and mounting groove 5's width is the same to leave certain clearance between through groove 10 and the mounting groove 5, be used for holding translation board 9.

The threaded shaft 7 is formed by connecting a knob 11 and a shaft body 12, a part of the knob 11 is arranged outside the supporting part 2, the shaft body 12 penetrates through the supporting part 2 and extends into an inner cavity of the fixing shaft 8, and a bearing 13 is arranged at one end, far away from the knob 11, of the shaft body 12; the bearing 13 is fitted on an inner wall of the fixed shaft 8 at an end thereof distant from the knob 11, so that when the knob 11 is rotated from the outside, the shaft body 12 and the bearing 13 are rotated together without interference with the fixed shaft 8.

The novel nut-rotating shaft further comprises a translation plate 9, a nut 14 is fixed at the bottom of the translation plate 9 through welding, the nut 14 is sleeved outside the shaft body 12, the translation plate 9 extends out along the through groove 10, the appearance of the nut 14 is matched with the inner diameter of the fixed shaft 8 to be sleeved in the fixed shaft 8, the inner side threads of the nut 14 are matched with the shaft body 12, the translation plate 9 is limited by the through groove 10 to prevent the nut 14 from rotating along with the shaft body 12, and therefore the nut 14 can rotate to move linearly through rotating the shaft body 12.

The top of translation board 9 is fixed with construction bolt 15, construction bolt 15 stretches out construction bolt 5, has 4 construction bolts altogether, all is used for fixing the top at whole base with the motor body.

In order to play a role of shock absorption and skid resistance, rubber pads 16 are adhered to the surface of the mounting part 3 and the bottom surface of the supporting part 2.

In summary, after the whole base is fixed on a required machine tool or equipment through the mounting hole on the side of the base (the mounting hole is arranged on the side and the base is fixed through the bolt, so that the mounting hole is drawn in the figure but no serial number is marked), the motor body can be mounted on the mounting bolt 15, and transmission can be participated in through the transmission belt. When drive belt is too short because of motor body's horizontal distance and can't the tensioning, can be through two knobs 11 to the rotatory side direction of same direction, realize motor body's horizontal migration, realize drive belt's tensioning, saved and installed the step of different model take-up pulleys additional, improved motor body's installation and regulation efficiency, whole motor body is outside except that the pedestal mounting part simultaneously, all expose, consequently be convenient for more to motor body's troubleshooting and maintenance.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. An adjustable motor damping base comprises a base shell; the method is characterized in that: the base shell comprises a supporting part and a mounting part, wherein a heat dissipation hole is formed in the middle of the mounting part, and two groups of mounting grooves are distributed on two sides of the heat dissipation hole; the supporting part is arranged at the lower end of the mounting part and is hollow inside; still include two sets of adjustment mechanism, adjustment mechanism sets up in every group under the mounting groove, and with the lateral wall of support portion is fixed mutually.

2. The adjustable motor vibration mount of claim 1 wherein: the adjusting mechanism comprises a threaded shaft and a fixed shaft; the fixed shaft is in a hollow cylindrical shape, two ends of the fixed shaft are fixed with the supporting parts, and an axial through groove is formed in the upper end of the fixed shaft.

3. The adjustable motor vibration mount of claim 2 wherein: the threaded shaft is formed by connecting a knob and a shaft body, the knob is arranged outside the supporting part, the shaft body penetrates through the supporting part and extends into the inner cavity of the fixing shaft, and a bearing is arranged at one end, far away from the knob, of the shaft body; the bearing is embedded in the inner wall of one end of the fixed shaft, which is far away from the knob.

4. The adjustable motor vibration mount of claim 3 wherein: the shaft body is sleeved with a nut, the bottom of the translation plate is fixed with the nut, the nut is sleeved outside the shaft body, and the translation plate extends out of the through groove.

5. The adjustable motor vibration mount of claim 4 wherein: and a mounting bolt is fixed at the top of the translation plate and extends out of the mounting groove.

6. The adjustable motor vibration mount of claim 1 wherein: rubber pads are bonded on the surface of the mounting part and the bottom surface of the supporting part.