CN213717732U

CN213717732U - Motor casing convenient to equipment

Info

Publication number: CN213717732U
Application number: CN202022689306.6U
Authority: CN
Inventors: 张旭; 金三明; 张天波
Original assignee: Jiangsu Asapu Intelligent Technology Co ltd
Current assignee: Jiangsu Asapu Intelligent Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-16
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a motor casing convenient to equipment, including base, shell, protecgulum, stopper, guide block and thread bush, fixed mounting has the shell on the base, and the lid behind the tip fixedly connected with of shell to movable mounting has the axle sleeve on the inner wall of back lid, fixedly connected with reference column on the outer wall of protecgulum, and inside the hole of reference column movable mounting seting up on the shell terminal surface, movable mounting has the stopper on the inner wall of shell, and the one end fixed connection of stopper and carriage release lever to the other end movable mounting of carriage release lever is in the inside spout of seting up of protecgulum, fixed mounting has the thread bush on the lateral wall of protecgulum, and thread bush and carriage release ring swing joint. This motor casing convenient to equipment, inside is provided with dual fixed establishment, and joint strength is big, is difficult for droing or fracture to fixed knot constructs's connected mode is simple swift, can effectively improve the packaging efficiency.

Description

Motor casing convenient to equipment

Technical Field

The utility model relates to a motor technical field specifically is a motor casing convenient to equipment.

Background

The motor is a power device, the working principle of the motor is an electromagnetic induction principle, a built-in magnetic shoe is utilized to generate a stable magnetic field, then a coil in a motor rotor is electrified, the coil drives the rotor to integrally rotate at a high speed under the action of the magnetic field force, and at the moment, a motor shell can play a role in protecting and supporting the rotor.

However, the existing motor shell is assembled and fixed in a screw fixing and connecting mode, the assembling process is complicated, the assembling efficiency is reduced, and the fixing strength of the connecting part of the motor shell assembled by plastic buckles is poor and the motor shell is easy to break or fall off.

In order to solve the above problems, innovative design based on the original motor casing is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor casing convenient to equipment to solve above-mentioned background art and propose, current motor casing is assembled fixedly through the mode of screw fixed connection, and the assembling process is loaded down with trivial details, has reduced the packaging efficiency, and the motor casing of plastics buckle equipment is utilized to the part, and its fixed strength who connects the position is relatively poor, problem easy fracture or that drop.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor casing convenient to equipment, includes base, shell, protecgulum, stopper, guide block and thread bush, fixed mounting has the shell on the base, and the lid behind the tip fixedly connected with of shell to movable mounting has the axle sleeve on the inner wall of back lid, fixedly connected with reference column on the outer wall of protecgulum, and inside the hole of reference column movable mounting seting up on the shell terminal surface, movable mounting has the stopper on the inner wall of shell, and the one end fixed connection of stopper and carriage release lever to the other end movable mounting of carriage release lever is in the inside spout of seting up of protecgulum, fixed mounting has the thread bush on the lateral wall of protecgulum, and thread bush and carriage release ring swing joint to the carriage release ring passes the lantern ring.

Preferably, the inner wall of the shell body is provided with a triangular clamping groove, and the clamping groove in the shell body and the limiting block form a clamping structure.

Preferably, the shaft sleeve is movably mounted at the center of the inner wall of the rear cover, and the shaft sleeve and the shell body are coaxially arranged.

Preferably, the spout level sets up, and spout and carriage release lever constitute the sliding structure of block to top center department movable mounting of carriage release lever has the guide block, and the lateral wall of guide block sets up with the inner wall laminating of protecgulum and carriage release lever moreover, and the carriage release lever movable mounting is on the inner wall of protecgulum simultaneously.

Preferably, the guide block is of a right-angled triangle structure, a long-strip-shaped through hole is formed in the guide block, a moving rod is movably mounted in the through hole of the guide block, and the through hole in the guide block is arranged in an inclined manner of 45 degrees.

Preferably, a connecting rod is fixedly connected between the guide block and the lantern ring, the connecting rod penetrates through the front cover, and the lantern ring is arc-shaped.

Preferably, the threaded sleeve is symmetrically provided with 2 threaded sleeves, and the threaded sleeves are in threaded connection with the moving ring.

Compared with the prior art, the beneficial effects of the utility model are that: the motor shell convenient to assemble is internally provided with the double fixing mechanisms, so that the connecting strength is high, the motor shell is not easy to fall off or break, the connecting mode of the fixing mechanisms is simple and quick, and the assembling efficiency can be effectively improved;

1. the shaft sleeve is movably arranged at the center of the inner wall of the rear cover and used for fixing a rotor of the motor, 2 holes symmetrically arranged at the end part of the cylinder body and a positioning column fixedly arranged on the front cover form a clamping structure, so that the mounting position of the front cover is fixed, and the front cover is prevented from rotating;

2. the stopper that 2 triangle-shaped draw-in grooves and movable rod tip that the symmetry set up on the shell inner wall constitute block mechanism, make the tip of protecgulum and the tip of shell hug closely, through the threaded connection of thread bush and shifting ring, make the shifting ring can follow the thread bush and remove to drive guide block, connecting rod and lantern ring synchronous motion, utilize the through-hole on the guide block to drive the movable rod and slide.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the shift ring of the present invention;

FIG. 3 is a schematic view of the shaft sleeve mounting structure of the present invention;

FIG. 4 is a schematic view of the positioning post mounting structure of the present invention;

FIG. 5 is a schematic view of a half-section structure of the front cover of the present invention;

fig. 6 is a schematic view of the guide block mounting structure of the present invention.

In the figure: 1. a base; 2. a shell body; 3. a rear cover; 4. a shaft sleeve; 5. a front cover; 6. a positioning column; 7. a hole; 8. a limiting block; 9. a travel bar; 10. a chute; 11. a guide block; 12. a connecting rod; 13. a collar; 14. a threaded sleeve; 15. the ring is moved.

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. 1-6, the present invention provides a technical solution: the utility model provides a motor casing convenient to equipment, which comprises a base 1, shell 2, protecgulum 5, stopper 8, guide block 11 and thread bush 14, fixed mounting has shell 2 on the base 1, and lid 3 behind the tip fixedly connected with of shell 2, and movable mounting has axle sleeve 4 on the inner wall of back lid 3, fixedly connected with reference column 6 on the outer wall of protecgulum 5, and inside the hole 7 of seting up on the 2 terminal surfaces of shell 6 movable mounting, movable mounting has stopper 8 on the inner wall of shell 2, and the one end fixed connection of stopper 8 and carriage release lever 9, and the other end movable mounting of carriage release lever 9 is in the inside spout 10 of seting up of protecgulum 5, fixed mounting has thread bush 14 on the lateral wall of protecgulum 5, and

thread bush

14 and 15 swing joint of carriage release ring, and collar 13 is passed to carriage release ring 15.

The inner wall of the shell body 2 is provided with a triangular clamping groove, and the clamping groove in the shell body 2 and the limiting block 8 form a clamping structure to play a role in fixing the front cover 5.

The shaft sleeve 4 is movably arranged at the center of the inner wall of the rear cover 3, the shaft sleeve 4 and the shell body 2 are coaxially arranged, and the shaft sleeve 4 is used for fixing a motor rotor.

The sliding groove 10 is horizontally arranged, the sliding groove 10 and the moving rod 9 form a clamping sliding structure, a guide block 11 is movably mounted at the center of the top of the moving rod 9, the side wall of the guide block 11 is attached to the inner walls of the front cover 5 and the moving rod 9, and the moving rod 9 is movably mounted on the inner wall of the front cover 5, so that the moving rod 9 and the guide block 11 can move on the inner wall of the front cover 5.

Guide block 11 is right triangle structure, and is provided with rectangular shape through-hole on the guide block 11 to movable mounting has carriage release lever 9 in the through-hole of guide block 11, and the through-hole is 45 slope settings on the guide block 11 moreover, makes guide block 11 can drive carriage release lever 9 and slide.

Fixedly connected with connecting rod 12 between guide block 11 and the lantern ring 13, and connecting rod 12 runs through protecgulum 5 and sets up to lantern ring 13 is arc, makes lantern ring 13 can drive guide block 11 through connecting rod 12 and remove.

The threaded sleeve 14 is symmetrically provided with 2 threaded connections between the threaded sleeve 14 and the moving ring 15, so that the moving ring 15 can move on the threaded sleeve 14.

The working principle is as follows: when the motor casing convenient to assemble is used, firstly, referring to fig. 1-6, during assembly, an operator takes up the casing body 2 and the front cover 5, inserts the positioning column 6 on the front cover 5 into the hole 7 at the end of the casing body 2 to enable the end faces of the front cover 5 and the casing body 2 to be tightly attached, then clockwise rotates the moving ring 15 in threaded connection with the threaded sleeve 14, at this time, the moving ring 15 moves towards one side of the casing body 2 and drives the lantern ring 13 to move synchronously, the lantern ring 13 drives the guide block 11 to slide towards one side of the rear cover 3 through the connecting rod 12, at this time, the guide block 11 applies pressure towards the lower right to the moving rod 9 in the through hole, so that the moving rod 9 slides towards the outer side of the casing body 2 along the sliding groove 10, when the moving rod 9 slides to the end of the sliding groove 10, the limiting block 8 at the bottom end of the moving rod 9 just slides into the triangular clamping groove arranged on the inner wall of the, completing the assembly of the motor shell;

referring to fig. 1-6, when disassembling the motor casing, the operator rotates the moving ring 15 counterclockwise, at this moment, the moving ring 15 moves to the outside of the front cover 5, the moving ring 15 drives the guide block 11 to move to the outside of the front cover 5 through the connecting rod 12 and the lantern ring 13, at this moment, the guide block 11 applies upward pressure to the moving rod 9 in the through hole, the moving rod 9 slides to the inside of the casing body 2 along the sliding groove 10, so that the limiting block 8 at the bottom end of the moving rod 9 is separated from the clamping groove on the inner wall of the casing body 2, and at this moment, the front cover 5 and the casing body 2 can be directly separated to complete disassembly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a motor casing convenient to equipment, includes base (1), shell (2), protecgulum (5), stopper (8), guide block (11) and thread bush (14), its characterized in that: fixed mounting has casing (2) on base (1), and lid (3) behind the tip fixedly connected with of casing (2) to movable mounting has axle sleeve (4) on the inner wall of back lid (3), fixedly connected with reference column (6) on the outer wall of protecgulum (5), and inside reference column (6) movable mounting hole (7) seted up on casing (2) terminal surface, movable mounting has stopper (8) on the inner wall of casing (2), and the one end fixed connection of stopper (8) and carriage release lever (9) to the other end movable mounting of carriage release lever (9) is in spout (10) that protecgulum (5) inside was seted up, fixed mounting has thread bush (14) on the lateral wall of protecgulum (5), and thread bush (14) and carriage release ring (15) swing joint to carriage release ring (15) pass the lantern ring (13).

2. A motor casing for facilitating assembly according to claim 1, wherein: the inner wall of the shell body (2) is provided with a triangular clamping groove, and the clamping groove in the shell body (2) and the limiting block (8) form a clamping structure.

3. A motor casing for facilitating assembly according to claim 1, wherein: the shaft sleeve (4) is movably arranged at the center of the inner wall of the rear cover (3), and the shaft sleeve (4) and the shell body (2) are coaxially arranged.

4. A motor casing for facilitating assembly according to claim 1, wherein: the sliding groove (10) is horizontally arranged, the sliding groove (10) and the moving rod (9) form a clamping sliding structure, a guide block (11) is movably mounted at the center of the top of the moving rod (9), the side wall of the guide block (11) is attached to the inner walls of the front cover (5) and the moving rod (9), and the moving rod (9) is movably mounted on the inner wall of the front cover (5).

5. The motor casing of claim 4, wherein: the guide block (11) is of a right-angled triangle structure, a long-strip-shaped through hole is formed in the guide block (11), a moving rod (9) is movably mounted in the through hole of the guide block (11), and the through hole in the guide block (11) is arranged in an inclined mode of 45 degrees.

6. The motor casing of claim 4, wherein: a connecting rod (12) is fixedly connected between the guide block (11) and the lantern ring (13), the connecting rod (12) penetrates through the front cover (5), and the lantern ring (13) is arc-shaped.

7. A motor casing for facilitating assembly according to claim 1, wherein: the threaded sleeve (14) is symmetrically provided with 2 threaded sleeves, and the threaded sleeve (14) is in threaded connection with the moving ring (15).