CN217720890U

CN217720890U - Mounting structure of motor end cover

Info

Publication number: CN217720890U
Application number: CN202221421291.8U
Authority: CN
Inventors: 戴其德
Original assignee: Wenzhou Senmao Auto Parts Co ltd
Current assignee: Wenzhou Senmao Auto Parts Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-01
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a mounting structure of motor end cover, which comprises an end cover, the skin weld of end cover has the heat conduction piece, the interface has been seted up to surface one side of end cover, the one end swing joint of interface has coupling mechanism, the inboard skin weld of end cover has the reinforcing plate, the one end surface bonding of end cover has yielding rubber, the side skin weld of end cover has fixed establishment. This mounting structure of motor end cover, through the bearing, solid fixed ring, the spacing groove, the connecting axle, the setting of stopper and fixed plate, establish the one end at the connecting axle with the end cover through the interface cover, inboard solid fixed ring of interface establishes on the stopper on connecting axle surface through the spacing groove cover simultaneously, it is spacing to carry out the connecting axle, when the motor drives the connecting axle and rotates, the connecting axle can drive solid fixed ring through the stopper and rotate in the inboard of bearing, and the connecting axle is direct not contact with the interface of end cover, can effectually ensure that the connecting axle when rotatory, can not take place wearing and tearing with the kneck.

Description

Mounting structure of motor end cover

Technical Field

The utility model relates to a motor correlation technique field especially relates to a mounting structure of motor end cover.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and the motor mainly has the functions of generating driving torque and serving as a power source of electrical appliances or various machines, protective covers are required to be installed at two ends of the motor, an open front end cover is required to be installed at the output end of the motor, the front end cover is required to be sleeved at one end of an output shaft of the motor, and the output shaft is easy to rub with a connector in the rotating process to cause damage of the output shaft.

However, when the existing mounting structure of the motor end cover is used, when the motor end cover is fixed at one end of the motor, the output shaft of the motor needs to penetrate through the interface of the port, and the output shaft can rub with the interface while rotating, so that the output shaft and the end cover are easily damaged.

Disclosure of Invention

An object of the utility model is to provide a mounting structure of motor end cover to solve the mounting structure of the current motor end cover that proposes in the above-mentioned background art, when using, when the motor end cover is fixed in motor one end, the output shaft of motor need run through the kneck of port, and the output shaft is in rotatory, can take place the friction with the kneck, causes the problem of damage to output shaft and end cover easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting structure of motor end cover, includes the end cover, the skin weld of end cover has the heat conduction piece, the interface has been seted up to surface one side of end cover, the one end swing joint of interface has coupling mechanism, the inboard skin weld of end cover has the reinforcing plate, the one end surface bonding of end cover has yielding rubber, the side skin weld of end cover has fixed establishment, detachable supporting mechanism is installed to outer wall one side of end cover.

Preferably, the heat conduction blocks are symmetrically arranged along the axis of the end cover, and are made of aluminum alloy.

Preferably, coupling mechanism includes bearing, solid fixed ring, spacing groove, connecting axle, stopper and fixed plate, the inboard fixed mounting of interface has the bearing, the inboard skin weld of bearing has solid fixed ring, gu the spacing groove has been seted up on fixed ring's inner wall surface, the one end of spacing groove runs through there is the connecting axle, the outer lane skin weld of connecting axle has the stopper, the one end welding of stopper has the fixed plate.

Preferably, the size of the limiting groove is matched with that of the limiting block, and the fixing ring and the interface form a rotating structure through a bearing.

Preferably, the reinforcing plates are distributed on the inner side surface of the end cover at equal intervals, and the damping rubber is tightly attached to the end cover.

Preferably, the fixing mechanism comprises an installation plate, an inner sleeve and a fixing bolt, the installation plate is arranged on the surface of the side edge of the end cover, the inner sleeve is welded on the surface of the inner wall of the installation plate, and the fixing bolt penetrates through one end of the inner sleeve.

Preferably, the supporting mechanism includes fixed block, draw-in groove, connecting plate, fixed slot, spring, fixture block, backup pad and fixed orifices, the welding of end cover outer wall one side has the fixed block, the draw-in groove has been seted up to the one end of fixed block, the one end of draw-in groove is provided with the connecting plate, the fixed slot has been seted up at the both ends of connecting plate, the welding of the one end of fixed slot has the spring, the welding of the one end of spring has the fixture block, the welding of one side of connecting plate has the backup pad, the fixed orifices has been seted up on the backup pad surface.

Compared with the prior art, the beneficial effects of the utility model are that: this mounting structure of motor end cover, through the bearing, gu fixed ring, the spacing groove, the connecting axle, the setting of stopper and fixed plate, can make the end cover when the installation with the connecting axle remain stable, when using, establish the end cover in the one end of connecting axle through the interface cover, the inboard solid fixed ring of interface simultaneously establishes on the stopper on connecting axle surface through the spacing groove cover, carry on spacingly to the connecting axle, when the motor drives the connecting axle and rotates, the connecting axle can drive solid fixed ring through the stopper and rotate in the inboard of bearing, and the connecting axle is direct not contact with the interface of end cover, can effectually ensure the connecting axle when rotatory, can not take place wearing and tearing with the kneck.

Drawings

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

FIG. 2 is a schematic view of the connecting mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the present invention showing the fit between the fixing groove and the spring;

fig. 4 is an enlarged schematic view of a position a in the drawing of the present invention.

In the figure: 1. an end cap; 2. a heat conducting block; 3. an interface; 4. a connecting mechanism; 401. a bearing; 402. a fixing ring; 403. a limiting groove; 404. a connecting shaft; 405. a limiting block; 406. a fixing plate; 5. a reinforcing plate; 6. shock-absorbing rubber; 7. a fixing mechanism; 701. mounting a plate; 702. an inner sleeve; 703. fixing the bolt; 8. a support mechanism; 801. a fixed block; 802. a card slot; 803. a connecting plate; 804. a fixing groove; 805. a spring; 806. a clamping block; 807. a support plate; 808. and (7) fixing holes.

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. 1-4, the present invention provides a technical solution: the utility model provides a mounting structure of motor end cover, includes end cover 1, and the skin weld of end cover 1 has heat conduction piece 2, and interface 3 has been seted up to surface one side of end cover 1, and the one end swing joint of interface 3 has coupling mechanism 4, and the inboard skin weld of end cover 1 has reinforcing plate 5, and the one end surface bonding of end cover 1 has yielding rubber 6, and the side skin weld of end cover 1 has fixed establishment 7, and detachable supporting mechanism 8 is installed to outer wall one side of end cover 1.

Further, heat conduction piece 2 sets up with 1 axis symmetry in the end cover, and heat conduction piece 2 is the aluminum alloy material, and through heat conduction piece 2's setting, aluminum alloy material's heat conduction piece 2 has good heat-conduction ability, when using, can increase end cover 1's heat-sinking capability.

Further, the connecting mechanism 4 includes a bearing 401, a fixing ring 402, a limiting groove 403, a connecting shaft 404, a limiting block 405 and a fixing plate 406, the bearing 401 is fixedly installed on the inner side of the interface 3, the fixing ring 402 is welded on the surface of the inner side of the bearing 401, the limiting groove 403 is formed in the surface of the inner wall of the fixing ring 402, the connecting shaft 404 penetrates through one end of the limiting groove 403, the limiting block 405 is welded on the surface of the outer ring of the connecting shaft 404, the fixing plate 406 is welded on one end of the limiting block 405, the fixing ring 401, the fixing groove 403, the connecting shaft 404, the limiting block 405 and the fixing plate 406 are arranged, so that the end cover 1 and the connecting shaft 404 can be kept stable when being installed, when the connecting mechanism is used, the end cover 1 is sleeved on one end of the connecting shaft 404 through the interface 3, meanwhile, the fixing ring 402 on the surface of the connecting shaft 404 is sleeved on the limiting groove 403 on the surface through the limiting groove, the connecting shaft 404 is limited, when the connecting shaft 404 is driven by a motor to rotate, the connecting shaft 404 can drive the fixing ring 402 to rotate through the limiting block 405 to rotate on the inner side of the bearing 401, the connecting shaft 404 can drive the fixing ring 402 to rotate through the limiting block 405 to rotate, the connecting shaft 404 not directly contact with the interface 3 of the interface 3, and the connecting shaft 404 does not directly contact with the interface 3, and the interface 404, and the connecting shaft 404 can effectively ensure that the connecting shaft 404 will not wear will not be worn.

Further, the size of the limiting groove 403 matches the size of the limiting block 405, the fixing ring 402 forms a rotating structure with the interface 3 through the bearing 401, and the connecting shaft 404 can be kept stable during rotation through the arrangement of the limiting groove 403 and the limiting block 405.

Further, reinforcing plate 5 is equidistant distribution at the 1 inside surface of end cover, and yielding rubber 6 closely laminates with end cover 1, and through reinforcing plate 5 and yielding rubber 6's setting, reinforcing plate 5 can effectual increase end cover 1's structural strength, and yielding rubber 6 can make the connection of end cover 1 and motor more firm, also can make the motor during operation simultaneously, and end cover 1 can play absorbing effect.

Further, the fixing mechanism 7 includes a mounting plate 701, an inner sleeve 702 and a fixing bolt 703, the mounting plate 701 is arranged on the side surface of the end cover 1, the inner sleeve 702 is welded on the inner wall surface of the mounting plate 701, the fixing bolt 703 is penetrated through one end of the inner sleeve 702, the end cover 1 can be effectively and fixedly mounted through the mounting plate 701, the inner sleeve 702 and the fixing bolt 703, when the fixing mechanism is used, the end cover 1 is fixedly mounted by the fixing bolt 703 penetrating through the inner sleeve 702, and the inner sleeve 702 can prevent the fixing bolt 703 from causing abrasion to the mounting plate 701 of the end cover 1 when the fixing bolt 703 is mounted.

Further, the supporting mechanism 8 includes a fixing block 801, a clamping groove 802, a connecting plate 803, a fixing groove 804, a spring 805, a clamping block 806, a supporting plate 807 and a fixing hole 808, the fixing block 801 is welded on one side of the outer wall of the end cover 1, the clamping groove 802 is formed in one end of the fixing block 801, the connecting plate 803 is arranged at one end of the clamping groove 802, the fixing groove 804 is formed in two ends of the connecting plate 803, a spring 805 is welded at one end of the fixing groove 804, the clamping block 806 is welded at one end of the spring 805, the supporting plate 807 is welded at one side of the connecting plate 803, the fixing hole 808 is formed in the surface of the supporting plate 807, the fixing block 801, the clamping groove 802, the connecting plate 803, the fixing groove 804, the spring 805, the clamping block 806, the supporting plate 807 and the fixing hole 808 are arranged, after the end cover 1 is fixedly installed, the connecting plate 803 is embedded into one end of the clamping groove 802 of the fixing block 801 when a motor is needed, meanwhile, the clamping block 806 is clamped with the clamping groove 802, the supporting plate 807 is fixed by the fixing hole 808, and the supporting plate 807 can be fixedly installed through the fixing hole 808, so that the end cover 1 can be effectively supported.

The working principle is as follows: firstly, a heat conducting block 2 is welded on the surface of an end cover 1, the heat conducting block 2 made of aluminum alloy has excellent heat conduction capability, then a plurality of groups of reinforcing plates 5 are welded on the inner side surface of the end cover 1, meanwhile, damping rubber 6 is bonded at one end of the end cover 1, secondly, a fixing bolt 703 penetrates through one end of an inner sleeve 702 to fixedly mount the end cover 1, the inner sleeve 702 can prevent the fixing bolt 703 from causing abrasion to a mounting plate 701 of the end cover 1 when the fixing bolt is mounted, meanwhile, the end cover 1 is sleeved at one end of a connecting shaft 404 through an interface 3, meanwhile, a fixing ring 402 at the inner side of the interface 3 is sleeved on a limiting block 405 on the surface of the connecting shaft 404 through a limiting groove 403, the connecting shaft 404 is limited, when a motor drives the connecting shaft 404 to rotate, the connecting shaft 404 can drive the fixing ring 402 to rotate at the inner side of a bearing 401 through the limiting block 405, the connecting shaft 404 is not directly contacted with the interface 3 of the end cover 1, the connecting shaft 404 can be effectively prevented from being abraded with the interface 3 when the connecting shaft 404 rotates, finally, after the end cover 1 is fixedly mounted, when the motor is needed, a clamping groove 803 is embedded into one end cover 802 end plate 806, and the supporting plate 807 can be effectively supported, and the supporting plate 807 can be used for fixing the motor 808.

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 mounting structure of motor end cover, includes end cover (1), its characterized in that: the surface welding of end cover (1) has heat conduction piece (2), interface (3) have been seted up to surface one side of end cover (1), the one end swing joint of interface (3) has coupling mechanism (4), the inboard skin weld of end cover (1) has reinforcing plate (5), the one end surface bonding of end cover (1) has yielding rubber (6), the side skin weld of end cover (1) has fixed establishment (7), detachable supporting mechanism (8) are installed to outer wall one side of end cover (1).

2. The mounting structure of the motor end cover according to claim 1, wherein the heat conduction blocks (2) are arranged symmetrically with respect to a central axis of the end cover (1), and the heat conduction blocks (2) are made of aluminum alloy.

3. The mounting structure of the motor end cover according to claim 1, wherein the connecting mechanism (4) comprises a bearing (401), a fixing ring (402), a limiting groove (403), a connecting shaft (404), a limiting block (405) and a fixing plate (406), the bearing (401) is fixedly mounted on the inner side of the interface (3), the fixing ring (402) is welded on the inner side surface of the bearing (401), the limiting groove (403) is formed in the inner wall surface of the fixing ring (402), the connecting shaft (404) penetrates through one end of the limiting groove (403), the limiting block (405) is welded on the outer ring surface of the connecting shaft (404), and the fixing plate (406) is welded on one end of the limiting block (405).

4. The mounting structure of the motor end cover according to claim 3, wherein the size of the limiting groove (403) is matched with the size of the limiting block (405), and the fixing ring (402) and the interface (3) form a rotating structure through the bearing (401).

5. The mounting structure of the motor end cover according to claim 1, wherein the reinforcing plates (5) are distributed at equal intervals on the inner side surface of the end cover (1), and the damping rubber (6) is tightly attached to the end cover (1).

6. The mounting structure of the end cover of the motor according to claim 1, wherein the fixing mechanism (7) comprises a mounting plate (701), an inner sleeve (702) and a fixing bolt (703), the mounting plate (701) is arranged on the side surface of the end cover (1), the inner sleeve (702) is welded on the inner wall surface of the mounting plate (701), and the fixing bolt (703) penetrates through one end of the inner sleeve (702).

7. The mounting structure of the motor end cover according to claim 1, wherein the supporting mechanism (8) comprises a fixing block (801), a clamping groove (802), a connecting plate (803), a fixing groove (804), a spring (805), a clamping block (806), a supporting plate (807) and a fixing hole (808), the fixing block (801) is welded on one side of the outer wall of the end cover (1), the clamping groove (802) is formed in one end of the fixing block (801), the connecting plate (803) is arranged on one end of the clamping groove (802), the fixing groove (804) is formed in two ends of the connecting plate (803), the spring (805) is welded on one end of the fixing groove (804), the clamping block (806) is welded on one end of the spring (805), the supporting plate (807) is welded on one side of the connecting plate (803), and the fixing hole (808) is formed in the surface of the supporting plate (807).