CN210307584U

CN210307584U - Electromagnetic clutch assembly device

Info

Publication number: CN210307584U
Application number: CN201920761049.7U
Authority: CN
Inventors: 任春梅
Original assignee: Tianjin Ruienwo Machinery Equipment Co ltd
Current assignee: Tianjin Ruienwo Machinery Equipment Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-14
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an electromagnetic clutch assembly device, including base and first spring, the rotation groove has been seted up to the inside of base, the internally mounted in rotation groove has the seat of rotating, the middle part in rotation groove rotates and is connected with the turning block, wherein, the base has been close to the both sides of turning block and has been seted up the ball groove, the inside in ball groove is provided with the ball, the seat of rotating has been close to one side of turning block and has been seted up the spread groove. This electromagnetic clutch assembly device, be provided with dead lever and fixed slot, the seat is rotated in the removal, make and rotate the inside that the seat got into the rotation groove, the turning block begins to get into the inside of spread groove simultaneously, the curved surface of dead lever is touched to the dead lever, make the dead lever impress the inside in fixed lever groove, first spring compression, the turning block gets into completely and connects the inside back in groove, the position alignment of fixed slot and dead lever groove, first spring pushes the inside of fixed slot with the dead lever, be convenient for rotate seat and turning block fixed connection, make and rotate the seat and install on the base.

Description

Electromagnetic clutch assembly device

Technical Field

The utility model relates to an electromagnetic clutch technical field specifically is an electromagnetic clutch assembly device.

Background

The electromagnetic clutch is a speed regulating device, and the engagement and the disengagement of the clutch are controlled by the on-off electricity of a coil, and the electromagnetic clutch can be divided into a dry type single-sheet electromagnetic clutch, a dry type multi-sheet electromagnetic clutch, a wet type multi-sheet electromagnetic clutch, a magnetic powder clutch, a slip type electromagnetic clutch and the like.

Although the types and the number of the conventional electromagnetic clutch assembling devices are very large, the conventional electromagnetic clutch assembling devices have certain problems in use and bring certain inconvenience to the use of the electromagnetic clutch assembling devices.

When the existing electromagnetic clutch assembling device is used, the electromagnetic clutch assembling device is inconvenient to install on a workbench, in addition, when the electromagnetic clutch is assembled, the angle of the electromagnetic clutch needs to be adjusted, and the existing electromagnetic clutch assembling device is inconvenient to adjust and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetic clutch assembly device to solve present electromagnetic clutch assembly device that above-mentioned background art provided and when using, inconvenient install electromagnetic clutch assembly device and workstation, and, when assembling electromagnetic clutch, need adjust electromagnetic clutch's angle, the inconvenient regulation of current electromagnetic clutch assembly device, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic clutch assembly device comprises a base and a first spring, wherein a rotating groove is formed in the base, a rotating seat is installed in the rotating groove, a rotating block is rotatably connected to the middle of the rotating groove,

the two sides of the base, which are close to the rotating block, are provided with ball grooves, balls are arranged in the ball grooves, one side of the rotating seat, which is close to the rotating block, is provided with a connecting groove, one side of the rotating seat, which is close to the rotating block, is provided with a fixed rod groove, the middle part of the top end of the rotating seat is fixedly provided with a loop bar, one side of the rotating seat, which is close to the loop bar, is provided with a push button groove, the push button groove is communicated with the fixed rod groove, one side of the rotating block, which is close to the fixed rod groove, is provided with a fixed groove, the first spring is positioned in the fixed rod groove, and the opening side of;

the push button is fixed with to one side that the dead lever is close to the push button groove, the cover has electromagnetic clutch on the loop bar, the both sides that the roating seat is close to electromagnetic clutch are fixed with the fixed block, the ejector pin groove has been run through at the middle part of fixed block, the baffle groove has been seted up at one side middle part that electromagnetic clutch was kept away from to the fixed block, baffle groove and ejector pin groove communicate with each other, the ejector pin has been run through to the inside in ejector pin groove, one side that the ejector pin is close to electromagnetic clutch is fixed with splint, be provided with the second spring between splint and the fixed block, one side that splint were kept away from to the ejector pin is fixed with.

Preferably, the ball groove is matched with the ball in size, and the ball groove and the ball form a rolling structure.

Preferably, a vertical distance from the top of the coupling groove to the fixed link groove is equal to a vertical distance from the top of the rotating block to the fixed link groove.

Preferably, one side of the fixed rod close to the rotating block is a curved surface.

Preferably, one side of the clamping plate, which is far away from the ejector rod, is a curved surface, and the radian of the curved surface of the clamping plate is equal to that of the electromagnetic clutch.

Preferably, the outer diameter of the baffle is larger than the inner diameter of the ejector rod groove.

Compared with the prior art, the beneficial effects of the utility model are that: this electromagnetic clutch assembly device:

1. the fixed rod and the fixed groove are arranged, the rotating seat is moved to enable the rotating seat to enter the rotating groove, meanwhile, the rotating block starts to enter the connecting groove, the fixed rod touches the curved surface of the fixed rod to enable the fixed rod to be pressed into the fixed rod groove, the first spring is compressed, after the rotating block completely enters the connecting groove, the fixed groove is aligned with the fixed rod groove, the first spring pushes the fixed rod into the fixed groove, the rotating seat is conveniently and fixedly connected with the rotating block, and the rotating seat is installed on the base;

2. the electromagnetic clutch is driven to rotate by the clamping plate, so that the angle of the electromagnetic clutch can be conveniently adjusted;

3. be provided with splint and second spring, promote splint, make splint remove to the fixed block direction, the compression of second spring overlaps electromagnetic clutch on the loop bar, loosens splint, and the second spring promotes splint and removes to electromagnetic clutch, and one side that splint are close to electromagnetic clutch is the curved surface, and the curved surface radian of splint equals with the electromagnetic clutch radian, increases the frictional force between splint and the electromagnetic clutch, is convenient for carry out the centre gripping to electromagnetic clutch through splint.

Drawings

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

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

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. the base, 2, the groove rotates, 3, the seat that rotates, 4, the turning block, 5, the ball groove, 6, the ball, 7, the spread groove, 8, the fixed rod groove, 9, push button groove, 10, the fixed slot, 11, first spring, 12, the fixed lever, 13, push button, 14, the loop bar, 15, electromagnetic clutch, 16, the fixed block, 17, the ejector pin groove, 18, the baffle groove, 19, the ejector pin, 20, splint, 21, the second spring, 22, the baffle.

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. 1-3, the present invention provides a technical solution: an electromagnetic clutch assembly device comprises a base 1, a rotating groove 2, a rotating seat 3, a rotating block 4, a ball groove 5, a ball 6, a connecting groove 7, a fixed rod groove 8, a push button groove 9, a fixed groove 10, a first spring 11, a fixed rod 12, a push button 13, a loop bar 14, an electromagnetic clutch 15, a fixed block 16, a push rod groove 17, a baffle plate groove 18, a push rod 19, a clamping plate 20, a second spring 21 and a baffle plate 22, wherein the rotating groove 2 is arranged in the base 1, the rotating seat 3 is arranged in the rotating groove 2, the rotating block 4 is rotatably connected to the middle of the rotating groove 2,

the two sides of the base 1 close to the rotating block 4 are provided with ball grooves 5, the ball grooves 5 are matched with the balls 6 in size, the ball grooves 5 and the balls 6 form a rolling structure, when the rotating seat 3 is rotated, the rotating seat 3 drives the balls 6 to roll in the ball grooves 5, through the rolling structure formed by the ball grooves 5 and the balls 6, sliding friction is replaced by rolling friction, friction force generated between the rotating seat 3 and the base 1 when the rotating seat 3 rotates is reduced, the balls 6 are arranged in the ball grooves 5, one side of the rotating seat 3 close to the rotating block 4 is provided with a connecting groove 7, the vertical distance from the top of the connecting groove 7 to a fixed rod groove 8 is equal to the vertical distance from the top of the rotating block 4 to a fixed groove 10, when the rotating seat 3 enters the rotating groove 2, the rotating block 4 simultaneously enters the connecting groove 7, and after the rotating block 4 completely enters the connecting groove 7, the fixing groove 10 and the fixing rod groove 8 are positioned at the same height, so that the fixing groove 10 and the fixing rod groove 8 can be aligned, a fixing rod 12 can conveniently enter the fixing groove 10, the fixing rod groove 8 is formed in one side, close to the rotating block 4, of the rotating seat 3, the loop bar 14 is fixed in the middle of the top end of the rotating seat 3, the push button groove 9 is formed in one side, close to the loop bar 14, of the rotating seat 3, the push button groove 9 is communicated with the fixing rod groove 8, the fixing groove 10 is formed in one side, close to the fixing rod groove 8, of the rotating block 4, the first spring 11 is positioned inside the fixing rod groove 8, the opening side, close to the fixing rod groove 8, of the first spring 11 is connected with the fixing rod 12, one side, close to the rotating block 4, of the fixing rod 12 is a curved surface, the fixing rod 12 is elastically connected with the rotating seat 3 through the first spring, the fixed rod 12 touches the curved surface of the fixed rod 12, so that the fixed rod 12 is pressed into the fixed rod groove 8, the first spring 11 is compressed, after the rotating block 4 completely enters the connecting groove 7, the position of the fixed groove 10 is aligned with that of the fixed rod groove 8, the fixed rod 12 is pushed into the fixed groove 10 by the first spring 11, and the rotating seat 3 is conveniently and fixedly connected with the rotating block 4;

a push button 13 is fixed on one side of the fixed rod 12 close to the push button groove 9, an electromagnetic clutch 15 is sleeved on the sleeve rod 14, fixed blocks 16 are fixed on two sides of the rotating seat 3 close to the electromagnetic clutch 15, a push rod groove 17 penetrates through the middle portion of the fixed block 16, a baffle groove 18 is formed in the middle portion of one side, far away from the electromagnetic clutch 15, of the fixed block 16, the baffle groove 18 is communicated with the push rod groove 17, a push rod 19 penetrates through the inside of the push rod groove 17, a clamping plate 20 is fixed on one side, close to the electromagnetic clutch 15, of the push rod 19, a curved surface is arranged on one side, far away from the push rod 19, of the clamping plate 20, the contact area between the clamping plate 20 and the electromagnetic clutch 15 is increased, the friction force between the clamping plate 20 and the electromagnetic clutch 15 is increased, the electromagnetic clutch 15 is conveniently clamped through the clamping plate 20, a second spring 21 is arranged between the clamping plate 20 and the fixed, the outer diameter of the baffle plate 22 is larger than the inner diameter of the ejector rod groove 17, so that the baffle plate 22 is prevented from penetrating through the ejector rod groove 17, and the ejector rod 19 is prevented from falling off from the ejector rod groove 17.

The working principle is as follows: when the electromagnetic clutch assembling device is used, firstly, the rotating seat 3 is moved, the rotating seat 3 enters the inside of the rotating groove 2, the rotating block 4 starts to enter the inside of the connecting groove 7, the fixed rod 12 touches the curved surface of the fixed rod 12, the fixed rod 12 is pressed into the inside of the fixed rod groove 8, the first spring 11 is compressed, after the rotating block 4 completely enters the inside of the connecting groove 7, the fixed groove 10 is aligned with the position of the fixed rod groove 8, the fixed rod 12 is pushed into the inside of the fixed groove 10 by the first spring 11, the rotating seat 3 is fixedly connected with the rotating block 4, then the clamping plate 20 is pushed, the clamping plate 20 is moved towards the fixed block 16, the second spring 21 is compressed, the electromagnetic clutch 15 is sleeved on the sleeve rod 14, the clamping plate 20 is loosened, the second spring 21 pushes the clamping plate 20 to move towards the electromagnetic clutch 15, the electromagnetic clutch 15 is clamped, when the electromagnetic clutch 15 is assembled, the angle of the electromagnetic clutch, when the electromagnetic clutch 15 is rotated, the electromagnetic clutch 15 drives the rotating seat 3 to rotate through the clamping plate 20, the rotating seat 3 drives the balls 6 to roll in the ball groove 5, and the rolling structure formed by the ball groove 5 and the balls 6 reduces the friction force generated between the rotating seat 3 and the base 1 when the rotating seat 3 rotates, so that after the electromagnetic clutch 15 is assembled, the clamping plate 20 is pushed away, and the electromagnetic clutch 15 is taken down from the sleeve rod 14.

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. An electromagnetic clutch assembling device includes a base (1) and a first spring (11), characterized in that: a rotating groove (2) is arranged inside the base (1), a rotating seat (3) is arranged inside the rotating groove (2), a rotating block (4) is rotatably connected to the middle part of the rotating groove (2), wherein,

the two sides of the base (1) close to the rotating block (4) are provided with ball grooves (5), a ball (6) is arranged in the ball groove (5), a connecting groove (7) is arranged on one side of the rotating seat (3) close to the rotating block (4), a fixed rod groove (8) is arranged inside one side of the rotating seat (3) close to the rotating block (4), a sleeve rod (14) is fixed in the middle of the top end of the rotating seat (3), a push button groove (9) is formed in one side of the rotating seat (3) close to the sleeve rod (14), the push button groove (9) is communicated with the fixed rod groove (8), one side of the rotating block (4) close to the fixed rod groove (8) is provided with a fixed groove (10), the first spring (11) is positioned inside the fixed rod groove (8), and a fixed rod (12) is connected to the opening side, close to the fixed rod groove (8), of the first spring (11);

one side that dead lever (12) are close to push button groove (9) is fixed with push button (13), the cover has electromagnetic clutch (15) on loop bar (14), the both sides that rotate seat (3) are close to electromagnetic clutch (15) are fixed with fixed block (16), the middle part of fixed block (16) is run through and is had ejector pin groove (17), baffle groove (18) have been seted up in one side middle part that electromagnetic clutch (15) were kept away from in fixed block (16), baffle groove (18) are linked together with ejector pin groove (17), ejector pin (19) have been run through to the inside of ejector pin groove (17), one side that ejector pin (19) are close to electromagnetic clutch (15) is fixed with splint (20), be provided with second spring (21) between splint (20) and fixed block (16), one side that splint (20) were kept away from in ejector pin (19) is fixed with baffle (22).

2. An electromagnetic clutch assembly device as claimed in claim 1, characterized in that: the ball groove (5) is matched with the ball (6) in size, and the ball groove (5) and the ball (6) form a rolling structure.

3. An electromagnetic clutch assembly device as claimed in claim 1, characterized in that: the vertical distance from the top of the connecting groove (7) to the fixed rod groove (8) is equal to the vertical distance from the top of the rotating block (4) to the fixed groove (10).

4. An electromagnetic clutch assembly device as claimed in claim 1, characterized in that: one side of the fixed rod (12) close to the rotating block (4) is a curved surface, and the fixed rod (12) is elastically connected with the rotating seat (3) through a first spring (11).

5. An electromagnetic clutch assembly device as claimed in claim 1, characterized in that: one side of the clamping plate (20) far away from the mandril (19) is a curved surface.

6. An electromagnetic clutch assembly device as claimed in claim 1, characterized in that: the outer diameter of the baffle plate (22) is larger than the inner diameter of the ejector rod groove (17).