CN220122677U - Quick-dismantling motor lower cover - Google Patents

Abstract

The utility model discloses a quick-dismantling motor lower cover, which relates to the field of motors and comprises a lower cover main body, wherein a fixed seat is welded at the upper end of the lower cover main body, clamping sleeves are welded at the lower ends of the lower cover main body, and a heat dissipation mechanism is arranged at one side of each clamping sleeve. According to the utility model, the limiting rod and the radiating fins are arranged, the limiting rod plays a role in fixing the radiating fins through threads, when the device is used, the radiating fins are arranged to facilitate heat dissipation after the device is installed, the practicability of the device is improved, the connecting block and the telescopic rod are arranged, the telescopic rod plays a role in moving the telescopic rod, when the device is used, the telescopic rod is arranged to facilitate rapid disassembly of the device, the usability of the device is improved, the lubricating box and the sponge block play a role in clamping and fixing the sponge block, and when the device is used, the lubricating box is arranged to facilitate internal part lubrication after the device is installed, and the practicability of the device is improved.

Description

Quick-dismantling motor lower cover

Technical Field

The utility model relates to the field of motors, in particular to a quick-dismantling motor lower cover.

Background

The motor is a motor and an engine, the working principle is that the starter rotor is driven to rotate by the forced rotation of an electrified coil in a magnetic field, and a pinion on the rotor drives the engine flywheel to rotate, so that a quick-dismantling motor lower cover is needed.

The patent literature with the prior art publication number of CN212518603U provides a motor lower cover assembly with stable structure, including motor lower cover, motor lower cover contains lateral part and outside terminal surface, evenly distributed has a mount pad that is 4 in quantity on the lateral part of motor lower cover, and this motor lower cover assembly with stable structure still includes draw-in hole, spliced pole, screw hole A, reference column, draw-in column, screw hole B, dodges hole and bolt, set up the draw-in hole on the mount pad, the middle part of the outside terminal surface of the one end fixed connection motor lower cover of spliced pole, the other end of spliced pole sets up screw hole A, the reference column contains terminal surface A and terminal surface B, set up on the terminal surface A of reference column with draw-in hole matched with draw-in column joint. When the motor is fixedly connected to the base body through the lower cover, the situation that the motor is usually required to be installed through 4 bolts is avoided, the fact that a plurality of bolts are required to be screwed down by means of tools to be selected to be screwed down for a plurality of times is avoided, and inconvenience in multiple bolt connection is avoided, but when the CN212518603U technology is operated, the device is inconvenient to quickly detach, heat dissipation is inconvenient to install, internal part lubrication is inconvenient to install, and therefore the quick-dismantling motor lower cover is required.

Disclosure of Invention

Based on the above, the utility model aims to provide a quick-release motor lower cover so as to solve the problems that the existing quick-release motor lower cover is inconvenient to quickly detach a device, inconvenient to install the device and radiate heat, and inconvenient to lubricate internal parts of the device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detach formula motor lower cover, includes the lower cover main part, the upper end welding of lower cover main part has the fixing base, the lower extreme of lower cover main part has all welded the cutting ferrule, heat dissipation mechanism is installed to one side of cutting ferrule.

Both ends of the lower cover main body are welded with fixing mechanisms.

The inner wall of lower cover main part is all fixedly connected with dead lever, the antiskid sheet is installed to the outer wall of dead lever, one side of antiskid sheet is contradicted and is had lubrication mechanism.

Preferably, the heat dissipation mechanism comprises a clamping frame, a gasket, a limiting rod and heat dissipation fins, wherein the clamping frame is arranged on one side of the clamping sleeve, the gasket is abutted to one side of the clamping frame, the limiting rod is fixedly connected to the inner wall of the gasket, and the heat dissipation fins are fixedly connected to the outer wall of the limiting rod.

Preferably, the fixing mechanism comprises a connecting block, a telescopic rod and springs, wherein the connecting blocks are welded at two ends of the lower cover main body, the telescopic rod is installed on the inner wall of the connecting block, and the springs are installed on the outer wall of the telescopic rod.

Preferably, the lubrication mechanism comprises a lubrication box, a lubrication cover, a rubber ring and a sponge block, wherein the lubrication box is fixedly connected to the outer wall of the fixing rod, the lubrication cover is installed on one side of the lubrication box, the rubber ring is attached to the outer wall of the lubrication cover, and the sponge block is installed on the inner wall of the lubrication box.

Preferably, the clamping frame is in threaded connection with the limiting rod, and the inner wall of the clamping frame is of an open-pore design.

Preferably, the gasket is connected with the limiting rod in a clamping way, and the gasket is symmetrically arranged by the central axis of the radiating fin.

Preferably, the lubricating box is connected with the sponge block in a clamping way, and the length of the inner wall of the lubricating box is greater than that of the outer wall of the sponge block.

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

1. according to the utility model, the limiting rod and the radiating fins are arranged, so that the limiting rod has a threaded fixing function on the radiating fins, and when the device is used, the radiating fins are arranged so as to facilitate the heat dissipation after the device is installed, thereby increasing the practicability of the device;

2. according to the utility model, the connecting block and the telescopic rod are arranged, so that the connecting block plays a role in moving the telescopic rod, and when the device is used, the telescopic rod is arranged to facilitate rapid disassembly of the device, so that the usability of the device is improved;

3. according to the device, the lubricating box and the sponge block are arranged, the lubricating box plays a clamping and fixing role on the sponge block, when the device is used, the lubricating box is arranged to facilitate the lubrication of internal parts after the device is installed, and the practicability of the device is improved.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of a heat dissipation mechanism according to the present utility model;

FIG. 3 is a schematic structural view of the fixing mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a lower cover main body; 2. a fixing seat; 3. a cutting sleeve; 4. a heat dissipation mechanism; 401. a clamping frame; 402. a gasket; 403. a limit rod; 404. a heat radiation fin; 5. a fixing mechanism; 501. a connecting block; 502. a telescopic rod; 503. a spring; 6. a fixed rod; 7. a non-slip sheet; 8. a lubrication mechanism; 801. a lubrication box; 802. a sliding cover is moistened; 803. a rubber ring; 804. sponge block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a quick-release motor lower cover includes a lower cover main body 1, a fixing seat 2 is welded at the upper end of the lower cover main body 1, a clamping sleeve 3 is welded at the lower end of the lower cover main body 1, a heat dissipation mechanism 4 is installed at one side of the clamping sleeve 3, the heat dissipation mechanism 4 comprises a clamping frame 401, a gasket 402, a limiting rod 403 and a heat dissipation fin 404, the clamping frame 401 is installed at one side of the clamping sleeve 3, the gasket 402 is abutted against one side of the clamping frame 401, the inner wall of the gasket 402 is fixedly connected with the limiting rod 403, the outer wall of the limiting rod 403 is fixedly connected with the heat dissipation fin 404, the clamping frame 401 is in threaded connection with the limiting rod 403, the gasket 402 is in clamping connection with the limiting rod 403, the gasket 402 is symmetrically arranged by the central axis of the heat dissipation fin 404, the heat dissipation fin 404 is in threaded fixation through the arrangement of the limiting rod 403, when the device is used, heat dissipation is conveniently performed after the device is installed, and the practicability of the device is increased.

Referring to fig. 1-4, a quick-dismantling motor lower cover, the both ends of lower cover main part 1 all weld fixed establishment 5, fixed establishment 5 includes connecting block 501, telescopic link 502 and spring 503, connecting block 501 all welds the both ends at lower cover main part 1, telescopic link 502 is installed to the inner wall of connecting block 501, spring 503 is installed to the outer wall of telescopic link 502, play the activity effect to telescopic link 502 through setting up connecting block 501, when using the device, the setting of telescopic link 502 is convenient for dismantle the device fast, the usability of device has been increased.

Referring to fig. 1-4, a quick-release motor lower cover is disclosed, the inner wall of the lower cover main body 1 is fixedly connected with a fixing rod 6, a non-slip sheet 7 is installed on the outer wall of the fixing rod 6, one side of the non-slip sheet 7 is abutted against a lubricating mechanism 8, the lubricating mechanism 8 comprises a lubricating box 801, a lubricating cover 802, a rubber ring 803 and a sponge block 804, the lubricating box 801 is fixedly connected with the outer wall of the fixing rod 6, the lubricating cover 802 is installed on one side of the lubricating box 801, the rubber ring 803 is attached to the outer wall of the lubricating cover 802, the sponge block 804 is installed on the inner wall of the lubricating box 801, the lubricating box 801 is connected with the sponge block 804 in a clamping manner, the length of the inner wall of the lubricating box 801 is greater than the length of the outer wall of the sponge block 804, the lubricating box 801 plays a clamping and fixing role in the sponge block 804 through the arrangement, and when the device is used, the arrangement of the lubricating box 801 is convenient for lubricating internal parts after the device is installed, and the practicability of the device is improved.

Working principle: when the device is used, the device is taken out and placed at a designated position, then the radiating fins 404 are clamped and fixed on the lower cover main body 1, then the clamping frame 401 is clamped and fixed on the radiating fins 404, then the clamping frame 401 is clamped and fixed on the lower cover main body 1, then the limiting rod 403 is clamped and fixed on the gasket 402, then the limiting rod 403 is screwed and fixed on the clamping frame 401, then the fixing rod 6 is screwed and fixed on the lubrication box 801, then the lubrication box 801 is clamped and fixed on the sponge block 804, lubricating oil is poured into the lubrication box 801, then the lubrication cover 802 is clamped and fixed on the lubrication box 801, finally the connecting block 501 is abutted against the telescopic rod 502, and finally the lower cover main body 1 is clamped and fixed on the motor, so that the use process of the device is completed.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a quick detach formula motor lower cover, includes lower cover main part (1), its characterized in that: the upper end of the lower cover main body (1) is welded with a fixed seat (2), the lower ends of the lower cover main body (1) are welded with clamping sleeves (3), and one side of each clamping sleeve (3) is provided with a heat dissipation mechanism (4);

both ends of the lower cover main body (1) are welded with fixing mechanisms (5);

the inner wall of lower cover main part (1) is all fixedly connected with dead lever (6), antiskid sheet (7) are installed to the outer wall of dead lever (6), one side of antiskid sheet (7) is contradicted and is had lubrication mechanism (8).

2. The quick release motor lower cover of claim 1, wherein: the heat dissipation mechanism (4) comprises a clamping frame (401), a gasket (402), a limiting rod (403) and heat dissipation fins (404), wherein the clamping frame (401) is arranged on one side of the clamping sleeve (3), the gasket (402) is abutted to one side of the clamping frame (401), the limiting rod (403) is fixedly connected to the inner wall of the gasket (402), and the heat dissipation fins (404) are fixedly connected to the outer wall of the limiting rod (403).

3. The quick release motor lower cover of claim 1, wherein: the fixing mechanism (5) comprises a connecting block (501), a telescopic rod (502) and springs (503), wherein the connecting block (501) is welded at two ends of the lower cover main body (1), the telescopic rod (502) is installed on the inner wall of the connecting block (501), and the springs (503) are installed on the outer wall of the telescopic rod (502).

4. The quick release motor lower cover of claim 1, wherein: lubrication mechanism (8) are including lubricated box (801), lubricated lid (802), rubber circle (803) and sponge piece (804), the outer wall at dead lever (6) is connected to lubricated box (801) fixed connection, the lubrication lid (802) is installed to one side of lubricated box (801), the laminating of the outer wall of lubricated lid (802) has rubber circle (803), sponge piece (804) is installed to the inner wall of lubricated box (801).

5. The quick release motor lower cover of claim 2, wherein: the clamping frame (401) is in threaded connection with the limiting rod (403), and the inner wall of the clamping frame (401) is of an open-pore design.

6. The quick release motor lower cover of claim 2, wherein: the gasket (402) is connected with the limiting rod (403) in a clamping mode, and the gasket (402) is symmetrically arranged on the central axis of the radiating fin (404).

7. The quick release motor lower cover of claim 4, wherein: the lubricating box (801) is connected with the sponge block (804) in a clamping mode, and the length of the inner wall of the lubricating box (801) is larger than that of the outer wall of the sponge block (804).