CN213879520U

CN213879520U - High-power motor with good stability

Info

Publication number: CN213879520U
Application number: CN202022742799.5U
Authority: CN
Inventors: 张军
Original assignee: Hubei Wanbang Motor Development Co ltd
Current assignee: Hubei Wanbang Motor Development Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-03
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a high-power motor with good stability, which comprises a motor body, wherein one end of the motor body is provided with a transmission shaft, one end of the transmission shaft is provided with a shaft head, a splicing block is fixed at the center of the end surface of the transmission shaft, one end surface of the shaft head is provided with a splicing groove, one end of the splicing block is inserted into the splicing groove and is connected with the shaft head, two sides of the splicing block are both provided with fixed grooves, and an installation block is arranged in each fixed groove; the utility model discloses a concatenation piece of design, be two parts with its traditional integral type pivot split, only need to change the spindle nose according to the installation demand can, reduce the equipment cost, concatenation piece is the rectangle structure simultaneously, and then insert in the spindle nose, when linking together transmission shaft and spindle nose, make its both realize synchronous rotation, through the through-hole of design, the through-hole is seted up at mounting groove end department, thereby when being convenient for change the spindle nose, press down fast from the mounting groove breaking away from to the installation piece, convenient dismantlement.

Description

High-power motor with good stability

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to high power motor that stability is good.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the circuit of the motor mainly plays a role in generating driving torque and is used as a power source of electrical appliances or various machines to realize power work.

When the existing motor is used, the motor is installed in a circuit to play a power source for mechanical work, when the motor and a circuit mechanical device are assembled and connected, a transmission rod at the end part of the motor needs to be assembled and fixed with a corresponding mechanical assembly in a flat key or screw fixing mode, so that the motors with different specifications need to be replaced according to installation requirements in the installation process, and the problem of assembly cost increase is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good high power motor of stability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high power motor that stability is good, includes motor body, the transmission shaft has been installed to motor body one end, transmission shaft one end is provided with the spindle nose, transmission shaft terminal surface center department is fixed with the splice piece, the splice groove has been seted up to a spindle nose terminal surface, splice piece one end is inserted splice inslot portion and is connected with the spindle nose, the fixed slot has all been seted up to splice piece both sides, the inside installation piece that is provided with of fixed slot, the mounting groove has all been seted up to splice groove both sides, installation piece one end is inserted inside being connected with the spindle nose in the mounting groove.

Preferably, the end part of the mounting groove is provided with a through hole, and the center line of the through hole and the center line of the mounting groove are overlapped.

Preferably, the cross section of the mounting groove is of a circular structure, and the longitudinal sections of the splicing blocks and the splicing grooves are of rectangular structures.

Preferably, the other end of the mounting block is provided with an elastic steel sheet, the side wall of the mounting block is provided with a sliding hole, a limiting block penetrates through the inside of the sliding hole, and the limiting block is fixed inside the fixing groove.

Preferably, the end face of the transmission shaft is in a circular array and is fixed with a reinforcing column, the end face of the shaft head is provided with a connecting groove, and one end of the reinforcing column is inserted into the connecting groove and is connected with the shaft head.

Preferably, radiating fins are installed on the outer wall of the motor body, a radiating fan is arranged at the other end of the motor body, and a hood is sleeved outside the radiating fan.

Preferably, the bottom end of the motor body is fixed with a supporting seat, and mounting holes are formed in four corners of the surface of the supporting seat.

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

(1) the traditional integrated rotating shaft is split into two parts through the designed splicing block, only the shaft head needs to be replaced according to installation requirements, the assembly cost is reduced, meanwhile, the splicing block is of a rectangular structure and is further inserted into the shaft head, the transmission shaft and the shaft head are connected together, meanwhile, the transmission shaft and the shaft head synchronously rotate, the through hole is formed in the end part of the installation groove through the designed through hole, so that when the shaft head is replaced conveniently, the installation block is quickly pressed to be separated from the installation groove, the disassembly is convenient, the installation block is clamped in the installation groove through the designed installation block, the shaft head is fixed, the separation of the shaft head from the splicing block is avoided, the elastic steel sheet has good deformation elasticity through the designed elastic steel sheet, the installation block is elastically extruded, the installation block is quickly pushed to be clamped into the installation groove to be fixed, and meanwhile, the separation is ensured not to easily occur, through the designed limiting block, the limiting is realized on the mounting block, and the mounting block is prevented from being separated from the fixing groove.

(2) Through the anchor strut of design, install between spindle nose and transmission shaft, play fixed mounting effect, increase the firm in connection nature between spindle nose and the transmission shaft, through the radiating fin and the radiator fan of design, both synchronous working, and then in time shift the dissipation to the heat that motor body produced, avoid the utility model discloses produce high temperature phenomenon in the work, make the utility model discloses work is more stable.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an assembly schematic view of the transmission shaft and the shaft head of the present invention;

fig. 3 is an assembled sectional view of the transmission shaft and the shaft head of the present invention;

FIG. 4 is an assembled side view of the transmission shaft and the splice of the present invention;

in the figure: 1. a motor body; 2. a drive shaft; 3. a shaft head; 4. splicing blocks; 5. a supporting seat; 6. a hood; 7. a heat dissipating fin; 8. reinforcing columns; 9. an elastic steel sheet; 10. a limiting block; 11. mounting grooves; 12. fixing grooves; 13. splicing grooves; 14. a through hole; 15. and (7) installing the block.

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 to 4, the present invention provides a technical solution: a high-power motor with good stability comprises a motor body 1, wherein one end of the motor body 1 is provided with a transmission shaft 2, one end of the transmission shaft 2 is provided with a shaft head 3, a splicing block 4 is fixed at the center of the end surface of the transmission shaft 2, the traditional integrated rotating shaft is split into two parts through the designed splicing block 4, only the shaft head 3 needs to be replaced according to the installation requirement, the assembly cost is reduced, meanwhile, the splicing block 4 is of a rectangular structure and is further inserted into the shaft head 3, the transmission shaft 2 and the shaft head 3 are connected together while the two parts are synchronously rotated, one end surface of the shaft head 3 is provided with a splicing groove 13, one end of the splicing block 4 is inserted into the splicing groove 13 and is connected with the shaft head 3, two sides of the splicing block 4 are both provided with fixing grooves 12, an installation block 15 is arranged inside the fixing groove 12, the installation block 15 is clamped inside an installation groove 11 through the designed installation block 15, the realization is fixed to spindle nose 3, avoid it to break away from splice 4, mounting groove 11 has all been seted up to splice 13 both sides, installation piece 15 one end is inserted inside being connected with spindle nose 3 of mounting groove 11, through-hole 14 has been seted up to mounting groove 11 tip, through-hole 14 through the design, through-hole 14 is seted up at 11 end departments of mounting groove, thereby when being convenient for change spindle nose 3, press down fast to installation piece 15 and break away from in mounting groove 11, convenient dismantlement, the central line of through-hole 14 and the central line of mounting groove 11 coincide each other, the cross section of mounting groove 11 is circular structure, splice 4 is the rectangular structure with splice 13's longitudinal section.

In this embodiment, it is preferable that the other end of the mounting block 15 is provided with an elastic steel sheet 9, and by designing the elastic steel sheet 9, the elastic steel sheet 9 has good deformation elasticity, thereby applying elastic force to the mounting block 15 for extrusion, rapidly pushing the mounting block to be clamped into the mounting groove 11 for fixation and simultaneously ensuring that the mounting block is not easy to break away, the side wall of the mounting block 15 is provided with a sliding hole, a limiting block 10 penetrates through the inside of the sliding hole, through the designed limiting block 10, the mounting block 15 is limited to avoid being separated from the fixing groove 12, the limiting block 10 is fixed in the fixing groove 12, the reinforcing columns 8 are fixed on the end surface of the transmission shaft 2 in a circular array, through the anchor strut 8 of design, anchor strut 8 is fixed between spindle nose 3 and transmission shaft 2, plays the fixed mounting effect, increases the firm in connection nature between spindle nose 3 and the transmission shaft 2, and the spread groove has been seted up to 3 terminal surfaces of spindle nose, and anchor strut 8 one end is inserted inside being connected with spindle nose 3 of spread groove.

In this embodiment, preferably, radiating fin 7 has been installed to 1 outer wall of motor body, and the 1 other end of motor body is provided with radiator fan, through radiating fin 7 and the radiator fan of design, both synchronous workings, and then in time shift the dissipation to the heat that motor body 1 produced, avoid the utility model discloses produce high temperature phenomenon in the work, make the utility model discloses work is more stable, and the outside cover of radiator fan is equipped with

aircraft bonnet

6, and 1 bottom mounting of motor body has supporting seat 5, and the mounting hole has all been seted up to four corners on supporting seat 5 surface.

The utility model discloses a theory of operation and use flow: when the utility model is used, the proper spindle nose 3 for assembling is selected according to the assembling head style of the mechanical component to be connected, the original spindle nose 3 is disassembled, when in disassembly, a user presses the mounting block 15 in the mounting groove 11 through the through hole 14 by the inserted rod, thereby leading the mounting block 15 to be separated from the mounting groove 11, at the moment, the spindle head 3 can be pulled to separate the spindle head 3 from the transmission shaft 2, the utility model further sleeves the proper spindle head 3 on the splicing block 4 at one end of the transmission shaft 2, leading the splicing block 4 to be inserted into the splicing groove 13 of the proper spindle head 3 to realize rapid butt joint, installation piece 15 is gone into inside mounting groove 11 to the card simultaneously under the spring action of elastic steel sheet 9, realizes fixedly, the utility model provides a reinforcement column 8 inserts the spread groove in to the spindle nose 3 with assembling of transmission shaft 2 consolidate.

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 good high power motor of stability, includes motor body (1), transmission shaft (2), its characterized in that have been installed to motor body (1) one end: the utility model discloses a bearing, including transmission shaft (2), transmission shaft (2) one end is provided with spindle nose (3), transmission shaft (2) terminal surface center department is fixed with splice block (4), splice groove (13) have been seted up to spindle nose (3) one end, splice block (4) one end is inserted splice groove (13) inside and is connected with spindle nose (3), fixed slot (12) have all been seted up to splice block (4) both sides, fixed slot (12) inside is provided with installation piece (15), mounting groove (11) have all been seted up to splice groove (13) both sides, installation piece (15) one end is inserted mounting groove (11) inside and is connected with spindle nose (3).

2. A high power, well-stabilized electrical machine, according to claim 1, characterized in that: through holes (14) are formed in the end portions of the mounting grooves (11), and the center lines of the through holes (14) and the center lines of the mounting grooves (11) are overlapped.

3. A high power, well-stabilized electrical machine, according to claim 2, characterized in that: the cross section of the mounting groove (11) is of a circular structure, and the longitudinal sections of the splicing blocks (4) and the splicing grooves (13) are of rectangular structures.

4. A high power, well-stabilized electrical machine, according to claim 1, characterized in that: the mounting block is characterized in that an elastic steel sheet (9) is arranged at the other end of the mounting block (15), a sliding hole is formed in the side wall of the mounting block (15), a limiting block (10) penetrates through the inside of the sliding hole, and the limiting block (10) is fixed inside a fixing groove (12).

5. A high power, well-stabilized electrical machine, according to claim 1, characterized in that: the end face of the transmission shaft (2) is a circular array and is fixed with reinforcing columns (8), the end face of the shaft head (3) is provided with a connecting groove, and one end of each reinforcing column (8) is inserted into the connecting groove and is connected with the shaft head (3).

6. A high power, well-stabilized electrical machine, according to claim 1, characterized in that: radiating fins (7) are installed on the outer wall of the motor body (1), a radiating fan is arranged at the other end of the motor body (1), and a hood (6) is sleeved outside the radiating fan.

7. A high power, well-stabilized electrical machine, according to claim 6, characterized in that: the motor body (1) bottom mounting has supporting seat (5), the mounting hole has all been seted up to four corners on supporting seat (5) surface.