CN212654981U - Distributed braking device based on electromagnetic technology - Google Patents
Distributed braking device based on electromagnetic technology Download PDFInfo
- Publication number
- CN212654981U CN212654981U CN202020772469.8U CN202020772469U CN212654981U CN 212654981 U CN212654981 U CN 212654981U CN 202020772469 U CN202020772469 U CN 202020772469U CN 212654981 U CN212654981 U CN 212654981U
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- fixed
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- rod
- braking device
- motor
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- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 239000000956 alloy Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a distributed arresting gear based on electromagnetic technology, its structure includes motor, output shaft, arresting gear, regulation pole and power cord, the utility model discloses a splint have been set up at the arresting gear front end, it is fixed to step up with the motor through splint, and the splint rear end is connected with adjustment mechanism, when removing the operation to the splint, only needs the fixed screwed pipe of rotatory adjustment mechanism bottom, and extension and shrink between the cooperation control splint between screw rod and the connecting rod are convenient for be connected arresting gear and motor, and fixed effectual.
Description
Technical Field
The utility model relates to a arresting gear technical field, concretely relates to distributing type arresting gear based on electromagnetic technology.
Background
The inclination angle of the working surface of the belt conveyor which is conveyed under the large inclination angle is large, so that the phenomena of overspeed, slipping and the like of the conveyor belt easily occur due to the gravity and the operation inertia effect of the conveyor belt during the transportation of heavy objects, and the operation process of the conveyor is unstable, so that the rolling speed of the conveyor belt needs to be braked by a distributed braking device.
The existing brake device is generally locked by a bolt and a motor, and generally needs to be locked and fixed by a plurality of bolts to ensure the fixing effect, so that the fixing effect is improved, a plurality of operations of rotating the bolts respectively are complex, the installation time of the brake device is prolonged, and the physical consumption during installation is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a distributed braking device based on an electromagnetic technology is provided, and the problems that the conventional braking device is generally locked by bolts and a motor, a plurality of bolts are generally adopted for locking and fixing in order to ensure the fixing effect, the plurality of bolts are rotated respectively, the operation is complex, the installation time of the braking device is prolonged, and the physical energy consumption during installation is increased are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a distributed braking device based on electromagnetic technology, which comprises a motor,
the braking device is used for braking the rotation of the output shaft of the motor;
the adjusting rod is used for adjusting the braking strength of the braking device;
a power line for connecting the braking device with an external power supply;
further, the outer diameter of the braking device is consistent with that of the motor;
furthermore, the top end of the adjusting rod is welded with a plum bolt head.
Furthermore, an output shaft at the rear end of the motor penetrates through the braking device to extend out, the adjusting rod extends into the top end of the braking device and is welded with the braking device, and the left end of the braking device is connected with a power line.
Furthermore, the braking device consists of a fixed shell, a through hole, a clamping plate, an adjusting mechanism, an internal thread pipe, an electromagnetic coil and a rotor, the circle centers of the fixed shell and the rotor are provided with concentric through holes, the left side and the right side of the front end of the fixed shell are provided with clamping plates, the rear ends of the clamping plates are connected with an adjusting mechanism, the front end of the adjusting mechanism is locked with the fixed shell through a bolt, an internal thread pipe is embedded in the top end inside the fixed shell, the adjusting rod vertically penetrates through the internal thread pipe and extends into the fixed shell to be supported by the electromagnetic coil, the adjusting rod is in threaded connection with the internal threaded pipe, the electromagnetic coil is embedded in the inner wall of the fixed shell, an output shaft at the rear end of the motor respectively penetrates through the through holes formed in the circle centers of the fixed shell and the rotor to extend out, the front end of the fixed shell is fastened and fixed with the motor through a clamping plate, and the electromagnetic coil is connected with a power line point.
Furthermore, the adjusting mechanism is composed of a shell, a support ring, a polished rod, a fixed bearing, a fixed screw tube, a screw rod, a movable rotating shaft and a connecting rod, wherein the support ring is arranged at the center of a circle inside the shell, the polished rod is welded at the left end and the right end of the support ring, the other end of the polished rod is mutually locked with the shell through a bolt, the fixed bearing is embedded in the inner wall of the bottom end of the shell and is mutually welded with the fixed bearing, the top end of the fixed screw tube penetrates through the fixed bearing and extends into the shell, the fixed bearing and the fixed screw tube are mutually welded, the bottom end of the screw rod extends into the fixed screw tube and is in threaded connection with the fixed screw tube, the top end of the screw rod is mutually locked with the movable rotating shaft through a bolt, the left side and the right side of the movable rotating shaft are respectively, the front end of the shell is locked with the fixed shell through bolts.
Furthermore, the splint are provided with two, set up respectively in arresting gear front end left and right sides, and the draw-in groove has all been seted up to motor left and right sides rear end.
Furthermore, a clamping block is arranged at the front end of the inner side of the clamping plate, and the rear end of the clamping block is planar.
Furthermore, the surface of the polish rod is smooth, and the inner wall of the clamping plate is attached to the polish rod.
Furthermore, the connecting rod is provided with two, connects in two splint respectively, and the connecting rod supreme thirty degrees inclinations that outwards are down in the right side.
Furthermore, the clamping plate is made of stainless steel.
Furthermore, the fixed screw pipe and the screw rod are both made of hard alloy materials.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a set up splint at the arresting gear front end, it is fixed to step up with the motor through splint, and splint rear end is connected with adjustment mechanism, when removing the operation to the splint, only needs the fixed screwed pipe of rotation adjustment mechanism bottom, and extension and shrink between the cooperation control splint between screw rod and the connecting rod are convenient for be connected arresting gear and motor, and fixed effectual.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the braking device of the present invention;
FIG. 3 is a sectional view of the inner structure of the braking device of the present invention;
FIG. 4 is a sectional view of the internal structure of the adjusting mechanism of the present invention;
fig. 5 is a partially enlarged view of the area a of fig. 4 according to the present invention.
In the figure: the device comprises a motor-1, an output shaft-2, a braking device-3, an adjusting rod-4, a power line-5, a fixed shell-31, a through hole-32, a clamping plate-33, an adjusting mechanism-34, an internal threaded pipe-35, an electromagnetic coil-36, a rotor-37, a shell-341, a support ring-342, a polish rod-343, a fixed bearing-344, a fixed screw pipe-345, a screw rod-346, a movable rotating shaft-347 and a connecting rod-348.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a distributed braking device based on electromagnetic technology: comprises a motor (1) and a motor (2),
the braking device 3 is used for braking the rotation of the output shaft 2 of the motor 1 and increasing the rotation force of the output shaft 2;
the adjusting rod 4 is used for adjusting the braking strength of the braking device 3 and adjusting the rotating force of the output shaft 2;
a power line 5 for connecting the braking device 3 with an external power source as a power supply;
the outer diameter of the braking device 3 is consistent with that of the motor 1, the outer diameter is kept consistent, and the installation is convenient;
wherein, the welding of adjusting 4 tops of pole has the plum blossom bolt head, is convenient for rotate adjusting pole 4.
The output shaft 2 at the rear end of the motor 1 penetrates through the braking device 3 to extend out, the adjusting rod 4 extends into the top end of the braking device 3 and is welded with the braking device 3, and the left end of the braking device 3 is connected with the power line 5.
Wherein, the braking device 3 is composed of a fixed shell 31, a through hole 32, a clamping plate 33, an adjusting mechanism 34, an internal thread pipe 35, an electromagnetic coil 36 and a rotor 37, the concentric through hole 32 is arranged at the center of the circle of the fixed shell 31 and the rotor 37, the clamping plates 33 are arranged at the left side and the right side of the front end of the fixed shell 31, the rear end of the clamping plate 33 is connected with the adjusting mechanism 34, the front end of the adjusting mechanism 34 is locked with the fixed shell 31 through a bolt, the internal thread pipe 35 is embedded at the top end inside the fixed shell 31, the adjusting rod 4 vertically penetrates through the internal thread pipe 35 and extends into the fixed shell 31 to be supported by the electromagnetic coil 36, the adjusting rod 4 is in threaded connection with the internal thread pipe 35, the electromagnetic coil 36 is embedded in the inner wall of the fixed shell 31, the output shaft at the rear end of the motor 1 respectively penetrates through the, the front end of the fixed shell 31 is fastened and fixed with the motor 1 through a clamping plate 33, and the electromagnetic coil 36 is connected with a power line 5 point.
The adjusting mechanism 34 comprises a housing 341, a support ring 342, a polish rod 343, a fixed bearing 344, a fixed screw tube 345, a screw 346, a movable rotating shaft 347 and a connecting rod 348, wherein the circle center of the interior of the housing 341 is provided with the support ring 342, the polish rod 343 is welded at both the left and right ends of the support ring 342, the other end of the polish rod 343 is mutually locked with the housing 341 through a bolt, the fixed bearing 344 is embedded in the inner wall of the bottom end of the housing 341 and mutually welded with the fixed bearing 344, the top end of the fixed screw tube 345 penetrates through the fixed bearing 344 and extends into the housing 341, the fixed bearing 344 is mutually welded with the fixed screw tube 345, the bottom end of the screw 346 extends into the fixed screw tube 345 and is in threaded connection with the fixed screw tube 345, the top end of the screw 346 is mutually locked with the movable rotating shaft 347 through a bolt, and the left and right sides of, the other end of the connecting rod 348 is rotatably connected to the clamping plate 33 through a rotating shaft, the polish rod 343 transversely penetrates through the clamping plate 33, and the front end of the outer shell 341 is locked to the fixing shell 31 through a bolt.
The clamping plates 33 are arranged at the left side and the right side of the front end of the braking device 3 respectively, clamping grooves are formed in the rear ends of the left side and the right side of the motor 1, the clamping plates 33 are inserted into the clamping grooves of the motor 1, and the braking device 3 and the motor 1 are fixedly connected.
Wherein, splint 33 inboard front end is provided with the fixture block, and the fixture block rear end is planar, increases splint 33's fixed effect.
The surface of the polish rod 343 is smooth, and the inner wall of the clamping plate 33 is attached to the polish rod 343, so that the clamping plate 33 slides along the polish rod 343 to limit the moving track of the clamping plate 33.
The two connecting rods 348 are respectively connected to the two clamping plates 33, and the connecting rods 348 are inclined at an angle of thirty degrees from the right to the top, so that the clamping plates 33 are pushed to expand outwards by the connecting rods 348 when the fixed rotating shaft 347 moves upwards.
Wherein, splint 33 adopts stainless steel material, and the hardness is high, difficult rust.
The fixed screw pipe 345 and the screw 346 are made of hard alloy materials, so that the hardness is high and the fixed screw pipe is not easy to wear.
The fixing screw 345 and the screw 346 are made of hard alloy, the hard alloy is made of hard compound of refractory metal and bonding metal through powder metallurgy, the hard alloy has a series of excellent performances such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, particularly the high hardness and the wear resistance, the hard alloy is basically kept unchanged even at the temperature of 500 ℃, and the hard alloy still has high hardness at the temperature of 1000 ℃.
The working principle is as follows:
firstly, the method comprises the following steps: before the use, the braking device 3 is firstly required to be connected with the motor 1, when the braking device is connected, as the two clamping plates 33 are arranged at the left side and the right side of the front end of the braking device 3 respectively, and the rear ends of the left side and the right side of the motor 1 are both provided with clamping grooves, the two clamping plates 33 at the front end of the braking device 3 are aligned with the clamping grooves at the left side and the right side of the motor 1, then the tool clockwise rotates the fixed screw pipe 345 at the bottom end of the adjusting mechanism 34, as the fixed screw pipe 345 limits the moving position through the fixed bearing 344, the fixed bearing 344 drives the screw rod 346 to move downwards through the thread fit between the screw rod 346 when rotating, as the screw rod 346 pulls the fixed rotating shaft 347 downwards, as the connecting rods 348 are arranged at two, the two clamping plates 33 are connected respectively, and the connecting rods 348 incline at an angle of thirty degrees from the right lower part, when the connecting rod 348 pulls the clamping plate 33 downwards, the clamping plate 33 contracts inwards along the polished rod 343, so that the clamping plate 33 is inserted into the clamping grooves at the left side and the right side of the motor 1, and the fixing of the braking device 3 and the motor 1 can be completed;
secondly, the method comprises the following steps: when in use, the braking device 3 is fixed on a roller shaft which needs to be driven outside, the output shaft 2 of the motor 1 is connected with the roller shaft of the conveying belt, and the power cord 5 is connected with control equipment with a power supply outside;
thirdly, the method comprises the following steps: the motor 1 generates power to drive the roll shaft of the transmission belt to rotate through the output shaft 2, the power supply line 5 inputs power to the electromagnetic coil 36, the electromagnetic coil 36 generates magnetic force to the rotor 37, the rotation of the rotor 37 is braked, and then the roll shaft of the transmission belt is braked.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A distributed braking device based on electromagnetic technology, comprising an electric machine (1), characterized in that it further comprises:
the braking device (3) is used for braking the rotation of the output shaft (2) of the motor (1);
the adjusting rod (4) is used for adjusting the braking strength of the braking device (3);
a power cord (5) for connecting the braking device (3) with an external power supply;
wherein the outer diameter of the braking device (3) is consistent with that of the motor (1);
wherein, the top end of the adjusting rod (4) is welded with a plum bolt head.
2. A distributed electromagnetic technology-based braking apparatus according to claim 1, characterized in that: the output shaft (2) of motor (1) rear end runs through arresting gear (3) and stretches out, adjust pole (4) and stretch into through arresting gear (3) top, and weld each other with arresting gear (3), arresting gear (3) left end is connected with power cord (5).
3. A distributed electromagnetic technology-based braking apparatus according to claim 2, characterized in that: the braking device (3) is composed of a fixed shell (31), a through hole (32), a clamping plate (33), an adjusting mechanism (34), an internal thread pipe (35), an electromagnetic coil (36) and a rotor (37), wherein the center of the fixed shell (31) and the rotor (37) are provided with concentric through holes (32), the clamping plate (33) is arranged on the left side and the right side of the front end of the fixed shell (31), the rear end of the clamping plate (33) is connected with the adjusting mechanism (34), the front end of the adjusting mechanism (34) is locked with the fixed shell (31) through bolts, the internal thread pipe (35) is embedded into the top end of the inner part of the fixed shell (31), the adjusting rod (4) vertically penetrates through the internal thread pipe (35) and extends into the fixed shell (31) to be supported by the electromagnetic coil (36), the adjusting rod (4) is in threaded connection with the internal thread pipe (35), the electromagnetic coil (36) is embedded into the inner wall of the fixed shell, an output shaft at the rear end of the motor (1) penetrates through a through hole (32) formed in the circle center of the fixed shell (31) and the center of the rotor (37) respectively to extend out, the front end of the fixed shell (31) is fastened and fixed with the motor (1) through a clamping plate (33), and the electromagnetic coil (36) is in point connection with the power line (5).
4. A distributed electromagnetic technology-based braking apparatus according to claim 3, wherein: the adjusting mechanism (34) is composed of a shell (341), a support ring (342), a polish rod (343), a fixed bearing (344), a fixed solenoid (345), a screw rod (346), a movable rotating shaft (347) and a connecting rod (348), the support ring (342) is arranged at the circle center inside the shell (341), the polish rod (343) is welded at the left end and the right end of the support ring (342), the other end of the polish rod (343) is mutually locked with the shell (341) through bolts, the fixed bearing (344) is embedded in the inner wall of the bottom end of the shell (341) and is mutually welded with the fixed bearing (344), the top end of the fixed solenoid (345) penetrates through the fixed bearing (344) and extends into the shell (341), the fixed bearing (344) is mutually welded with the fixed solenoid (345), the bottom end of the screw rod (346) extends into the fixed solenoid (345) and is in threaded connection with the fixed solenoid (345), the top end of the screw rod (346) is locked with the movable rotating shaft (347) through a bolt, the left side and the right side of the movable rotating shaft (347) are respectively in rotating connection with the connecting rod (348), the other end of the connecting rod (348) is in rotating connection with the clamping plate (33) through a rotating shaft, the polished rod (343) transversely penetrates through the clamping plate (33), and the front end of the outer shell (341) is locked with the fixed shell (31) through a bolt.
5. A distributed electromagnetic technology-based braking apparatus according to claim 3, wherein: the clamping plates (33) are arranged at the left side and the right side of the front end of the braking device (3) respectively, and clamping grooves are formed in the rear ends of the left side and the right side of the motor (1).
6. A distributed electromagnetic technology-based braking apparatus according to claim 3, wherein: the front end of the inner side of the clamping plate (33) is provided with a clamping block, and the rear end of the clamping block is planar.
7. A distributed braking apparatus based on electromagnetic technology, according to claim 4, characterized in that: the surface of the polish rod (343) is smooth, and the inner wall of the clamping plate (33) is attached to the polish rod (343).
8. A distributed braking apparatus based on electromagnetic technology, according to claim 4, characterized in that: the two connecting rods (348) are respectively connected with the two clamping plates (33), and the connecting rods (348) are inclined outwards at an angle of thirty degrees from right to bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020772469.8U CN212654981U (en) | 2020-05-12 | 2020-05-12 | Distributed braking device based on electromagnetic technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020772469.8U CN212654981U (en) | 2020-05-12 | 2020-05-12 | Distributed braking device based on electromagnetic technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212654981U true CN212654981U (en) | 2021-03-05 |
Family
ID=74748201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020772469.8U Expired - Fee Related CN212654981U (en) | 2020-05-12 | 2020-05-12 | Distributed braking device based on electromagnetic technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212654981U (en) |
-
2020
- 2020-05-12 CN CN202020772469.8U patent/CN212654981U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |