CN217401512U

CN217401512U - Electromagnetic brake with high protection performance

Info

Publication number: CN217401512U
Application number: CN202122891655.0U
Authority: CN
Inventors: 黄海波
Original assignee: Nantong Yuanyuan Electromagnetic Technology Co ltd
Current assignee: Nantong Yuanyuan Electromagnetic Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-09-09
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses an electromagnetic braking ware of high barrier propterty, the on-line screen storage device comprises a base, the top riveting of base has the stopper body, the mounting groove has been seted up at the top of base, the inner chamber of mounting groove sliding connection has first protecting crust and second protecting crust respectively, the constant head tank has all been seted up on the surface of first protecting crust and second protecting crust, the cavity has been seted up to the inside of base, the inner chamber swing joint fly leaf of cavity. The utility model discloses a cooperation that sets up base, first protecting crust, cavity, mounting hole, mounting groove, second protecting crust, stopper body, locating pin, constant head tank, fly leaf, positioning spring, inserting groove, plugboard, protecting crust body, cushion rubber layer, anti-corrosion coating and wearing layer is used, possesses dual protection, and the protecting effect is better, makes the protecting crust of body can not direct and external contact, avoids damaging inner structure, conveniently carries out the advantage of dismantling simultaneously.

Description

Electromagnetic brake with high protection performance

Technical Field

The utility model relates to an electromagnetic braking ware technical field specifically is a high barrier propterty's electromagnetic braking ware.

Background

The electromagnetic brake is a connector for transmitting the torque force of the driving side to the driven side, can be freely combined, separated or braked according to requirements, has the advantages of compact structure, simplicity in operation, sensitivity in response, long service life, reliability in use, easiness in realization of remote control and the like, and is an ideal automatic execution element in modern industry.

Electromagnetic braking ware mainly plays transmission power and control action such as motion in mechanical transmission system, braking, floodgate are commonly known, and current electromagnetic braking ware protective structure is comparatively simple, and the majority is the protective housing on the body, and the protecting effect is not good, and the protective housing who makes the stopper easily when meetting hard thing striking is sunken, damages inner structure, and inconvenient dismantlement simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetic braking ware of high barrier propterty, possess dual protection, protecting effect is better, make the protective housing of body can not directly contact with the external world, avoid damaging the inner structure, the advantage of conveniently dismantling simultaneously has solved the protective housing on the most body of current electromagnetic braking ware, protecting effect is not good, it is sunken to make the protective housing of stopper easily when meetting the striking of hard thing, damage inner structure, inconvenient problem of dismantling simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic brake of high barrier propterty, includes the base, the top riveting of base has the stopper body, the mounting groove has been seted up at the top of base, the inner chamber of mounting groove sliding connection has first protecting crust and second protecting crust respectively, the constant head tank has all been seted up on the surface of first protecting crust and second protecting crust, the cavity has been seted up to the inside of base, the inner chamber swing joint fly leaf of cavity, the fly leaf is close to one side fixedly connected with locating pin of mounting groove, one side that the fly leaf was kept away from to the locating pin runs through to the inner chamber of mounting groove and extends to the inner chamber of constant head tank, one side fixedly connected with positioning spring of locating pin is kept away from to the fly leaf, the top welding of fly leaf has the push pedal, the top of push pedal runs through to the top of cavity.

Preferably, the top of base has seted up the mounting hole, the quantity of mounting hole is four, and even distribution is in the top of base.

Preferably, the number of the positioning grooves and the number of the cavities are four, and the top of the second protective shell is fixedly connected with a heat dissipation net in a penetrating mode.

Preferably, plugboards are welded on the left side and the right side of the rear side of the first protective shell, pluggrooves are formed in the left side and the right side of the front side of the second protective shell, the rear side of the plugboard extends to an inner cavity of the pluggroove, and a chamfer is formed in one side, away from the movable plate, of the positioning pin.

Preferably, the first protective shell and the second protective shell both comprise protective shell bodies, buffer rubber layers are bonded on the outer sides of the protective shell bodies, anti-corrosion layers are coated on the outer sides of the buffer rubber layers, and wear-resistant layers are coated on the outer sides of the anti-corrosion layers.

Preferably, the anti-corrosion layer is made of epoxy anti-corrosion paint, and the wear-resistant layer is made of fluorocarbon finish paint.

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

the utility model discloses a cooperation that sets up base, first protecting crust, cavity, mounting hole, mounting groove, second protecting crust, stopper body, locating pin, constant head tank, fly leaf, positioning spring, inserting groove, plugboard, protecting crust body, cushion rubber layer, anti-corrosion coating and wearing layer is used, possesses dual protection, and the protecting effect is better, makes the protecting crust of body can not direct and external contact, avoids damaging inner structure, conveniently carries out the advantage of dismantling simultaneously, is worth promoting.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a cutaway isometric view of the base of the present invention;

FIG. 3 is a front perspective view of a second protective shell of the present invention;

FIG. 4 is a cutaway isometric view of a first protective shell of the present invention;

fig. 5 is a sectional isometric view of a partial structure of the present invention.

In the figure: the brake comprises a base 1, a first protective shell 2, a cavity 3, a mounting hole 4, a mounting groove 5, a second protective shell 6, a brake body 7, a heat dissipation net 8, a push plate 9, a positioning pin 10, a positioning groove 11, a movable plate 12, a positioning spring 13, an insertion groove 14, an insertion plate 15, a protective shell body 16, a buffer rubber layer 17, an anti-corrosion layer 18 and a wear-resistant layer 19.

Detailed Description

Referring to fig. 1-5, an electromagnetic brake with high protection performance includes a base 1, a brake body 7 riveted to the top of the base 1, a mounting groove 5 formed in the top of the base 1, a first protective shell 2 and a second protective shell 6 respectively slidably connected to an inner cavity of the mounting groove 5, positioning grooves 11 formed in surfaces of the first protective shell 2 and the second protective shell 6, a cavity 3 formed in the base 1, a movable plate 12 movably connected to an inner cavity of the cavity 3, a positioning pin 10 fixedly connected to a side of the movable plate 12 close to the mounting groove 5, a positioning spring 13 fixedly connected to a side of the movable plate 12 far from the movable plate 12 and extending to the inner cavity of the positioning groove 11, a positioning spring 13 connected to a side of the movable plate 12 far from the positioning pin 10, the positioning spring 13 being a coil spring bearing a pressure, and having a circular cross section, and a certain gap between a coil and a ring of a compression spring, when the spring is subjected to external load, the spring contracts and deforms, and deformation energy is stored; the top of the movable plate 12 is welded with a push plate 9, and the top of the push plate 9 penetrates to the top of the cavity 3; through setting up push pedal 9, can conveniently promote fly leaf 12.

Mounting hole 4 has been seted up at base 1's top, and the quantity of mounting hole 4 is four, and even distribution in base 1's top.

The number of the positioning grooves 11 and the number of the cavities 3 are four, and the top of the second protective shell 6 is fixedly connected with a heat dissipation net 8 in a penetrating manner; by providing the heat radiating mesh 8, heat on the surface of the brake body 7 can be radiated.

The left side and the right side of the rear side of the first protective shell 2 are both welded with inserting plates 15, the left side and the right side of the front side of the second protective shell 6 are both provided with inserting grooves 14, the rear side of each inserting plate 15 extends to the inner cavity of each inserting groove 14, and one side of each positioning pin 10, which is far away from the movable plate 12, is provided with a chamfer; through setting up the chamfer, can make things convenient for locating pin 10 to insert in constant head tank 11.

The first protective shell 2 and the second protective shell 6 respectively comprise a protective shell body 16, a buffer rubber layer 17 is bonded on the outer side of the protective shell body 16, an anti-corrosion layer 18 is coated on the outer side of the buffer rubber layer 17, and a wear-resistant layer 19 is coated on the outer side of the anti-corrosion layer 18; the anti-corrosion layer 18 is made of epoxy anti-corrosion paint, and the wear-resistant layer 19 is made of fluorocarbon finish paint. The buffer rubber layer 17 is arranged, so that the first protective shell 2 and the second protective shell 6 can be protected in a buffering mode; the anti-corrosion performance of the first protective shell 2 and the second protective shell 6 can be improved and the service life can be prolonged by arranging the anti-corrosion layer 18; the wear-resistant layer 19 can improve the wear resistance of the first protective shell 2 and the second protective shell 6; the wear-resistant layer 19 is a fluorocarbon finish paint, is a two-component self-drying paint containing high-grade fluorocarbon resin, special resin and main film-forming substances, and has various particularly superior performances because the fluorine resin paint has high electronegativity and strong carbon-fluorine bond energy due to introduced fluorine elements.

When the brake device is used, the brake body 7 is fixedly installed, the rotating shaft penetrates through a hole in the top of the second protection shell 6 to be installed and connected with the brake body 7, then the first protection shell 2 is inserted into the installation groove 5 and is pressed downwards with force, when the first protection shell 2 is completely inserted into the installation groove 5, the positioning pin 10 pushes the positioning pin 10 to be inserted into the positioning groove 11 in the surface of the first protection shell 2 through the movable plate 12 under the action of the positioning spring 13 to fixedly install the first protection shell 2, then the insertion grooves 14 in the two sides of the second protection shell 6 are aligned to the insertion plates 15 in the two sides of the first protection shell 2 and are pressed downwards, the bottom of the second protection shell 6 is pressed into the installation groove 5, the positioning pin 10 is inserted into the positioning groove 11 in the surface of the second protection shell 6 to fixedly install the second protection shell 6, and therefore the first protection shell 2 and the second protection shell 6 can protect the brake body 7, avoid the shell of stopper body 7 to appear damaging, the protecting effect is better, and the dismouting is convenient and fast more simultaneously.

In summary, the following steps: this electromagnetic braking ware of high barrier propterty, through base 1, first protecting crust 2, cavity 3, mounting hole 4, mounting groove 5, second protecting crust 6, stopper body 7, locating pin 10, constant head tank 11, movable plate 12, positioning spring 13, inserting groove 14, inserting plate 15, protecting crust body 16, buffer rubber layer 17, anticorrosive coating 18 and wearing layer 19's cooperation is used, it is mostly only the protective housing on the body to have solved current electromagnetic braking ware, the protecting effect is not good, the protective housing who makes the stopper easily when meetting hard thing striking is sunken, damage inner structure, the inconvenient problem of dismantling simultaneously.

Claims

1. The utility model provides a high barrier propterty's electromagnetic brake, includes base (1), its characterized in that: the brake comprises a brake body (7) riveted to the top of a base (1), a mounting groove (5) is formed in the top of the base (1), an inner cavity of the mounting groove (5) is connected with a first protective shell (2) and a second protective shell (6) in a sliding mode respectively, positioning grooves (11) are formed in the surfaces of the first protective shell (2) and the second protective shell (6), a cavity (3) is formed in the base (1), a movable plate (12) is movably connected to the inner cavity of the cavity (3), a positioning pin (10) is fixedly connected to one side, close to the mounting groove (5), of the movable plate (12), one side, far away from the movable plate (12), of the positioning pin (10) penetrates through the inner cavity of the mounting groove (5) and extends to the inner cavity of the positioning grooves (11), and a positioning spring (13) is fixedly connected to one side, far away from the positioning pin (10), of the movable plate (12), the top welding of fly leaf (12) has push pedal (9), the top of push pedal (9) runs through to the top of cavity (3).

2. The electromagnetic brake with high protection performance as claimed in claim 1, wherein: mounting holes (4) have been seted up at the top of base (1), the quantity of mounting holes (4) is four, and even distribution is in the top of base (1).

3. The electromagnetic brake with high protection performance as claimed in claim 1, wherein: the number of the positioning grooves (11) and the number of the cavities (3) are four, and the top of the second protective shell (6) penetrates through the fixedly connected radiating net (8).

4. The electromagnetic brake with high protection performance as claimed in claim 1, wherein: plugboard (15) have all been welded to the left and right sides of first protective housing (2) rear side, inserting groove (14) have all been seted up to the left and right sides of second protective housing (6) front side, the rear side of plugboard (15) extends to the inner chamber of inserting groove (14), chamfer has been seted up to one side that portable plate (12) was kept away from in locating pin (10).

5. The electromagnetic brake with high protection performance as claimed in claim 1, wherein: the first protective shell (2) and the second protective shell (6) respectively comprise a protective shell body (16), a buffer rubber layer (17) is bonded on the outer side of the protective shell body (16), an anti-corrosion layer (18) is coated on the outer side of the buffer rubber layer (17), and a wear-resistant layer (19) is coated on the outer side of the anti-corrosion layer (18).

6. The electromagnetic brake with high protection performance as claimed in claim 5, wherein: the anti-corrosion layer (18) is made of epoxy anti-corrosion paint, and the wear-resistant layer (19) is made of fluorocarbon finish paint.