CN212343496U

CN212343496U - Compact DC brushless motor

Info

Publication number: CN212343496U
Application number: CN202021175830.5U
Authority: CN
Inventors: 温玉峰; 温涛; 任冬冬
Original assignee: Changzhou Maite Motion Co ltd
Current assignee: Changzhou Maite Motion Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-12
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a compact DC brushless motor, which comprises a mounting bas, the top fixedly connected with installation shell of mount pad, the inner chamber of installation shell is provided with motor body, the bottom of motor body output runs through to the bottom of mount pad, the bottom cover on motor body surface is equipped with the mounting panel, and the spacing groove has all been seted up to the both sides of mounting panel bottom, and the inner chamber of spacing groove is provided with the stopper, the bottom and the mount pad fixed connection of stopper, motor body's both sides and the equal fixedly connected with control box in top that is located the mounting panel. The utility model discloses a set up mount pad, installation shell, motor body, mounting panel, spacing groove, stopper, control box, threaded rod, movable plate, thread bush, support bar, inserted block, slot and hand wheel, solved the inconvenient installation of current compact DC brushless motor and the problem of dismantlement, this compact DC brushless motor possesses easy to assemble and the advantage of dismantling, is worth promoting.

Description

Compact DC brushless motor

Technical Field

The utility model relates to the technical field of motors, specifically be a compact DC brushless motor.

Background

The motor is commonly called as a motor and refers to an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is represented by a letter M in a circuit and mainly used for generating driving torque to serve as a power source of an electric appliance or various machines, a generator is represented by a letter G in the circuit and mainly used for converting mechanical energy into electric energy, bolts are adopted in the existing compact direct current brushless motor during installation, and an operator needs to use a special tool to operate the bolts, so that the compact direct current brushless motor is very troublesome to install and disassemble, a large amount of time is wasted for the operator, and the compact direct current brushless motor is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compact DC brushless motor possesses easy to assemble and the advantage of dismantling, has solved the inconvenient installation of current compact DC brushless motor and the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a compact direct current brushless motor comprises a mounting seat, wherein the top of the mounting seat is fixedly connected with a mounting shell, the inner cavity of the mounting shell is provided with a motor body, the bottom of the output end of the motor body penetrates through to the bottom of the mounting seat, the bottom of the surface of the motor body is sleeved with a mounting plate, two sides of the bottom of the mounting plate are respectively provided with a limiting groove, the inner cavity of each limiting groove is provided with a limiting block, the bottom of each limiting block is fixedly connected with the mounting seat, both sides of the motor body and the top of the mounting plate are respectively and fixedly connected with a control box, the bottom of the inner cavity of the control box is movably connected with a threaded rod, one side of the two threaded rods opposite to each other is provided with a movable plate, the top and the bottom of the surface of each threaded rod are respectively sleeved with a threaded sleeve, one side of each, the equal fixedly connected with inserted block in top and the bottom of two opposite one sides of movable plate, the slot that uses with the inserted block cooperation is all seted up to the both sides of installation shell inner chamber, one side that the inserted block kept away from the movable plate runs through the control box and extends to the inner chamber of slot, the top of threaded rod runs through to the top and the fixedly connected with hand wheel of control box.

Preferably, the stopper surface contacts with the inner wall of spacing groove, the surface of control box contacts with the inner wall of installation shell, the bottom and the mount pad contact of mounting panel.

Preferably, the bottom of mount pad is seted up with the first through-hole that the cooperation of motor body output was used, and the second through-hole that uses with the inserted block cooperation is all seted up to one side that two control boxes are opposite.

Preferably, the top and the bottom of the movable plate are fixedly connected with first sliding blocks, the top and the bottom of the inner cavity of the control box are provided with first sliding grooves matched with the first sliding blocks for use, one side of the threaded sleeve close to the motor body is fixedly connected with second sliding blocks, and the inner wall of the control box is provided with second sliding grooves matched with the second sliding blocks for use.

Preferably, the junction of the surface of threaded rod and control box passes through bearing swing joint, the both ends of support bar and the junction of thread bush and movable plate all through pivot swing joint, the screw thread of threaded rod surface top and bottom is opposite.

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

1. the utility model discloses a set up mount pad, installation shell, motor body, mounting panel, spacing groove, stopper, control box, threaded rod, movable plate, thread bush, support bar, inserted block, slot and hand wheel, solved the inconvenient installation of current compact DC brushless motor and the problem of dismantlement, this compact DC brushless motor possesses easy to assemble and the advantage of dismantling, is worth promoting.

2. The utility model discloses a set up spacing groove and stopper, can restrict the position of mounting panel, through setting up the support bar, can play the effect of supporting the movable plate, through setting up the slot, the use of the inserted block of can being convenient for, through setting up the hand wheel, can the person of facilitating the use rotate the threaded rod, through setting up first through-hole, the installation and the use of motor body output of can being convenient for, through setting up the second through-hole, the installation of the inserted block of can being convenient for, through setting up first slider and first spout, the removal of the movable plate of can being convenient for, through setting up second slider and second spout, the removal of the thread bush of can being convenient for, through setting up the bearing, the rotation of the threaded rod of can being convenient for, through setting up the pivot.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 2. mounting a shell; 3. a motor body; 4. mounting a plate; 5. a limiting groove; 6. a limiting block; 7. a control box; 8. a threaded rod; 9. moving the plate; 10. a threaded sleeve; 11. a supporting strip; 12. inserting a block; 13. a slot; 14. a hand wheel; 15. a first through hole; 16. a second through hole; 17. a first slider; 18. a first chute; 19. a second slider; 20. a second runner.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a compact dc brushless motor includes a mounting base 1, a mounting housing 2 is fixedly connected to the top of the mounting base 1, a motor body 3 is disposed in an inner cavity of the mounting housing 2, the bottom of an output end of the motor body 3 penetrates to the bottom of the mounting base 1, a mounting plate 4 is sleeved on the bottom of the surface of the motor body 3, limiting grooves 5 are respectively disposed on two sides of the bottom of the mounting plate 4, a limiting block 6 is disposed in an inner cavity of the limiting groove 5, the bottom of the limiting block 6 is fixedly connected with the mounting base 1, a control box 7 is fixedly connected to two sides of the motor body 3 and the top of the mounting plate 4, a threaded rod 8 is movably connected to the bottom of the inner cavity of the control box 7, a moving plate 9 is disposed on one side opposite to the two threaded rods 8, a threaded sleeve 10 is sleeved on the top and the bottom of, one end of a supporting strip 11, which is far away from a threaded sleeve 10, is movably connected with a movable plate 9, the tops and the bottoms of the opposite sides of the two movable plates 9 are fixedly connected with inserting blocks 12, two sides of an inner cavity of an installation shell 2 are respectively provided with a slot 13 which is matched with the inserting block 12 for use, one side of the inserting block 12, which is far away from the movable plate 9, penetrates through a control box 7 and extends to the inner cavity of the slot 13, the top of a threaded rod 8 penetrates through the top of the control box 7 and is fixedly connected with a hand wheel 14, the surface of a limiting block 6 is contacted with the inner wall of a limiting groove 5, the surface of the control box 7 is contacted with the inner wall of the installation shell 2, the bottom of an installation plate 4 is contacted with the installation seat 1, the bottom of the installation seat 1 is provided with a first through hole 15 which is matched with the output end of a motor body 3, the top and the bottom of the inner cavity of the control box 7 are both provided with a first chute 18 matched with a first slide block 17 for use, one side of the threaded sleeve 10 close to the motor body 3 is fixedly connected with a second slide block 19, the inner wall of the control box 7 is provided with a second chute 20 matched with the second slide block 19 for use, the surface of the threaded rod 8 is movably connected with the joint of the control box 7 through a bearing, the two ends of the supporting strip 11 are movably connected with the joints of the threaded sleeve 10 and the moving plate 9 through a rotating shaft, the top and the bottom threads of the surface of the threaded rod 8 are opposite, the position of the mounting plate 4 can be limited by arranging the limiting groove 5 and the limiting block 6, the supporting strip 11 can play a role of supporting the moving plate 9, the slot 13 is arranged, the use of the insert block 12 can be facilitated, the hand wheel 14 is arranged, the user can rotate the, the installation and the use of the output end of the motor body 3 can be facilitated by arranging the second through hole 16, the installation of the insert block 12 can be facilitated by arranging the first slider 17 and the first chute 18, the movement of the movable plate 9 can be facilitated by arranging the second slider 19 and the second chute 20, the movement of the thread bush 10 can be facilitated by arranging the bearing, the rotation of the threaded rod 8 can be facilitated by arranging the rotating shaft, the installation and the use of the support strip 11 can be facilitated by arranging the mounting seat 1, the mounting shell 2, the motor body 3, the mounting plate 4, the limit groove 5, the limit block 6, the control box 7, the threaded rod 8, the movable plate 9, the thread bush 10, the support strip 11, the insert block 12, the slot 13 and the hand wheel 14, the problem that the existing compact direct current brushless motor is inconvenient to install and disassemble is solved, and the compact direct current brushless motor has the advantages of convenient installation and disassembly, is worthy of popularization.

When the motor is used, a user moves the motor body 3 to the inner cavity of the mounting shell 2, the motor body 3 continues to move downwards to enable the limiting block 6 to enter the limiting groove 5 until the bottom of the mounting plate 4 is contacted with the mounting seat 1, then the threaded rod 8 is rotated through the matching of the hand wheel 14, the upper threaded sleeve 10 and the lower threaded sleeve 10 are driven to be away from each other through the rotation of the threaded rod 8, the threaded sleeves 10 drive the two moving plates 9 to move towards opposite sides through the matching of the supporting strips 11, the moving plates 9 drive the insertion blocks 12 to enter the slots 13, the motor is mounted, when the motor needs to be dismounted, the threaded rod 8 drives the upper threaded sleeve 10 and the lower threaded sleeve 10 to approach each other, the threaded sleeves 10 drive the two moving plates 9 to move towards the middle through the matching of the supporting strips 11, the moving plates 9 drive the insertion blocks 12 to move out of, the assembly and disassembly can be realized by only rotating the hand wheel 14, which is convenient and quick.

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. A compact DC brushless motor, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is fixedly connected with a mounting shell (2), the inner cavity of the mounting shell (2) is provided with a motor body (3), the bottom of the output end of the motor body (3) penetrates through the bottom of the mounting seat (1), the bottom of the surface of the motor body (3) is sleeved with a mounting plate (4), both sides of the bottom of the mounting plate (4) are respectively provided with a limiting groove (5), the inner cavity of the limiting groove (5) is provided with a limiting block (6), the bottom of the limiting block (6) is fixedly connected with the mounting seat (1), both sides of the motor body (3) and the top of the mounting plate (4) are respectively and fixedly connected with a control box (7), the bottom of the inner cavity of the control box (7) is movably connected with a threaded rod (8), one side opposite to the two threaded rods (8) is respectively provided with a movable plate (9), and the top and the bottom of the surface, one side swing joint that motor body (3) were kept away from in thread bush (10) has support bar (11), the one end and movable plate (9) swing joint of thread bush (10) are kept away from in support bar (11), the equal fixedly connected with inserted block (12) in top and the bottom of two opposite one sides of movable plate (9), slot (13) that use with inserted block (12) cooperation are all seted up to the both sides of installation shell (2) inner chamber, one side that movable plate (9) were kept away from in inserted block (12) runs through control box (7) and extends to the inner chamber of slot (13), the top of threaded rod (8) runs through to the top and the fixedly connected with hand wheel (14) of control box (7).

2. A compact dc brushless motor according to claim 1, wherein: the surface of the limiting block (6) is in contact with the inner wall of the limiting groove (5), the surface of the control box (7) is in contact with the inner wall of the mounting shell (2), and the bottom of the mounting plate (4) is in contact with the mounting seat (1).

3. A compact dc brushless motor according to claim 1, wherein: first through-hole (15) that use with motor body (3) output cooperation are seted up to the bottom of mount pad (1), and second through-hole (16) that use with inserted block (12) cooperation are all seted up to one side that two control box (7) are opposite.

4. A compact dc brushless motor according to claim 1, wherein: the top and the bottom of movable plate (9) are all fixedly connected with first slider (17), first spout (18) that use with first slider (17) cooperation are all seted up to the top and the bottom of control box (7) inner chamber, one side fixedly connected with second slider (19) that thread bush (10) are close to motor body (3), second spout (20) that use with second slider (19) cooperation are seted up to the inner wall of control box (7).

5. A compact dc brushless motor according to claim 1, wherein: the junction of the surface of threaded rod (8) and control box (7) passes through bearing swing joint, the both ends of support bar (11) all are through pivot swing joint with the junction of thread bush (10) and movable plate (9), the screw thread of threaded rod (8) surface top and bottom is opposite.