CN210444151U - Rotor dynamic balance mechanism - Google Patents
Rotor dynamic balance mechanism Download PDFInfo
- Publication number
- CN210444151U CN210444151U CN201921713684.4U CN201921713684U CN210444151U CN 210444151 U CN210444151 U CN 210444151U CN 201921713684 U CN201921713684 U CN 201921713684U CN 210444151 U CN210444151 U CN 210444151U
- Authority
- CN
- China
- Prior art keywords
- base
- rotor
- supporting rack
- subassembly
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Of Balance (AREA)
Abstract
The utility model discloses a rotor dynamic balance mechanism, including spacing subassembly, base, partial pressure subassembly and stabilizing assembly, the top of base is fixed with the base, and the inside of base is provided with spacing subassembly, the top of base is provided with protective assembly, the both sides of the inside bottom of protective assembly all are provided with the supporting rack. The utility model discloses a be provided with electric telescopic handle, a fixed base, the gyro wheel realizes the partial pressure function to the rotor, effectively reduce because of the too big damage that causes facilities such as supporting rack easily of rotor pressure, accessible electric telescopic handle when the rotor is placed, place the rotor and go up and down through electric telescopic handle after on the gyro wheel of fixing base, can descend to its electric putter and test after going up and down to the supporting rack both sides, can restart electric putter and carry out the fixed stay to it for preventing that rotor pressure from causing the burden to the supporting rack after the test is accomplished, for the supporting rack partial pressure, prevent that the supporting rack burden from causing the damage greatly.
Description
Technical Field
The utility model relates to a machine-building technical field specifically is a rotor dynamic balance mechanism.
Background
The rotor has the part that can rotate that the bearing supported in the motor inside, often can cause the unbalance between rotor and the rotor because of factors such as material or process error in the rotor manufacturing process to when the rotor is unbalanced, the engine also causes some errors along with the error because of the rotor as the main application field of rotor, makes the engine vibration obvious, the quality is relatively poor etc. consequently often need dynamic balance mechanism to detect the balance of rotor when rotor processing advances motor inside, but the dynamic balance mechanism that exists in the market at present generally has a lot of defects:
firstly, the traditional dynamic balance mechanism is not provided with a pressure dividing device, and the pressure loss of the device can be caused due to the heavy weight of a rotor, so that the use of the device is influenced;
secondly, the conventional dynamic balance mechanism is not provided with a stabilizing and reinforcing device, so that some errors are caused by instability of the device in the rotor detection process;
third, conventional dynamic balancing mechanisms do not provide a guard and therefore may pose some risk during high speed rotation of the rotor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotor dynamic balance mechanism to solve the no bleeder mechanism that provides among the above-mentioned background art, do not have firm reinforcing apparatus, do not have protector's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotor dynamic balance mechanism, includes spacing subassembly, base, partial pressure subassembly and stabilizing component, the top of base is fixed with the base, and the inside of base is provided with spacing subassembly, the top of base is provided with protective assembly, the both sides of the inside bottom of protective assembly all are provided with the supporting rack, and the both sides of supporting rack all install stabilizing component, evenly be provided with the partial pressure subassembly between the supporting rack, the top of protective assembly one side is provided with control panel, and one side of control panel is provided with the singlechip.
Preferably, the protection component comprises an alarm, a protection cover and an infrared detector, the alarm is arranged on the top end of one side of the protection cover, and the infrared detector is uniformly arranged on the top end inside the protection cover.
Preferably, belt pulley, screw rod, drive block, slide rail, slider, servo motor are installed in proper order to spacing subassembly's inside, servo motor is fixed in the both sides on base top respectively, one side of servo motor all is provided with the belt pulley, servo motor's below all is provided with the screw rod, and servo motor passes through and is connected the transmission between belt pulley and the screw rod, all be provided with the drive block on the screw rod, the bottom of drive block is provided with the slide rail, all be provided with the slider on the slide rail, the external diameter of slide rail is less than the internal diameter of slider, constitute sliding construction between slider and the slide rail.
Preferably, the outer side wall of the screw rod is provided with an external thread, the inner side wall of the driving block is provided with an internal thread matched with the external thread, and the driving block is in threaded connection with the screw rod.
Preferably, fixing base, electric telescopic handle, gyro wheel, connecting seat have set gradually in the inside of partial pressure subassembly, and electric telescopic handle's top all is provided with the fixing base, and the both ends of the both sides of fixing base all are provided with the connecting seat, all are provided with the gyro wheel between the connecting seat.
Preferably, the inside of stabilizing the subassembly installs movable rod, stabilizing spring, pole shell in proper order, and the inside of pole shell all is provided with the movable rod, and the bottom of movable rod all is provided with stabilizing spring.
Compared with the prior art, the beneficial effects of the utility model are that: the rotor dynamic balance mechanism has reasonable structure and the following advantages:
(1) the electric telescopic rod is arranged, the fixed seat and the roller wheel realize the pressure division function of the rotor, the damage to facilities such as the supporting frame and the like easily caused by overlarge rotor pressure is effectively reduced, the rotor can be placed on the roller wheel of the fixed seat and then lifted through the electric telescopic rod when placed, the electric push rod can be lowered to test after being lifted to two sides of the supporting frame, the electric push rod can be started again to fixedly support the supporting frame after the test is finished in order to prevent the supporting frame from being burdened by the overlarge rotor pressure, the pressure is divided for the supporting frame, and the damage caused by the overlarge supporting frame burden is prevented;
(2) the support frame is fixed by the movable rod, the stabilizing spring and the rod shell, so that the support frame is more stable, a stable structure is arranged for the support frame to be more stable, the movable rods on two sides of the support frame can be hinged with a bottom plate of the support frame and are obliquely arranged, meanwhile, the stabilizing spring with larger elasticity is arranged at the bottom end of the movable rod, and the movable rod and the stabilizing spring are matched with each other in the rod shell, so that the stability of the support frame in the use process is effectively enhanced;
(3) realize safety protection effect through being provided with alarm, infrared detector and protection casing, very easily danger appears under the high-speed rotation of rotor, consequently can utilize the protection casing to protect it slightly, be provided with infrared detector in order to prevent operative employee's maloperation simultaneously and can detect device inside, report to the police after infrared detector detects when people's mistake, thereby make the device stall, effectively prevent.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the fixing base of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the front cross-section structure of the driving block of the present invention.
In the figure: 1. a guard assembly; 101. an alarm; 102. a protective cover; 103. an infrared detector; 2. a limiting component; 201. a belt pulley; 202. a screw; 203. a drive block; 204. a slide rail; 205. a slider; 206. a servo motor; 3. a base; 4. a base; 5. a support frame; 6. a control panel; 7. a single chip microcomputer; 8. a voltage dividing assembly; 801. a fixed seat; 802. an electric telescopic rod; 803. a roller; 804. a connecting seat; 9. a stabilizing assembly; 901. a movable rod; 902. a stabilizing spring; 903. a rod housing.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a rotor dynamic balance mechanism, includes spacing subassembly 2, base 4, partial pressure subassembly 8 and stabilizes subassembly 9, and the top of base 4 is fixed with base 3, and the inside of base 3 is provided with spacing subassembly 2.
The limiting component 2 comprises belt pulleys 201, screw rods 202, driving blocks 203, sliding rails 204, sliding blocks 205 and servo motors 206, wherein the servo motors 206 are respectively fixed on two sides of the top end of the base 3, the type of the servo motors 206 can be ASD-A2, the input ends of the servo motors 206 are electrically connected with the output ends of the single chip microcomputers 7 through conducting wires, the belt pulleys 201 are arranged on one sides of the servo motors 206, the screw rods 202 are arranged below the servo motors 206, the servo motors 206 are connected and driven with the screw rods 202 through the belt pulleys 201, the driving blocks 203 are arranged on the screw rods 202, the sliding rails 204 are arranged at the bottom ends of the driving blocks 203, the sliding blocks 205 are arranged on the sliding rails 204, the outer diameters of the sliding rails 204 are smaller than the inner diameters of the sliding blocks 205, a sliding structure is formed between the sliding blocks 205 and the sliding rails 204, outer side, the driving block 203 is in threaded connection with the screw 202.
When the assembly is used, firstly, the servo motor 206 is started, then the servo motor 206 drives the screw rod 202 to rotate through the belt pulley 201, then the driving block 203 on the screw rod 202 moves leftwards and rightwards, when the driving block 203 moves, the bottom end sliding block 205 moves in the sliding rail 204 to prevent the driving block 203 from deviating, the supporting frame 5 at the top end of the driving block 203 also moves along with the movement of the driving block 203, and then the distance between the supporting frames 5 can be adjusted through the movement of the supporting frame 5, so that the placing position of a rotor is more proper.
The top of base 3 is provided with protective assembly 1, and alarm 101, protection casing 102 and infrared detector 103 are installed in proper order to protective assembly 1's inside, and the top of protection casing 102 one side is provided with alarm 101, and the model of alarm 101 can be LK200-T8G, and alarm 101's input passes through the wire and singlechip 7's output electric connection, and protection casing 102 inside top evenly installs infrared detector 103 with singlechip 7 electric connection.
When using this subassembly, at first, can utilize protection casing 102 to protect it slightly, be provided with infrared detector 103 in order to prevent operative employee's maloperation simultaneously and can detect the device is inside, alarm 101 reports to the police after infrared detector 103 detects after someone mistake to make the device stall, effectively in advance.
Both sides of the inside bottom of protection component 1 all are provided with supporting rack 5, and stabilizing component 9 is all installed to the both sides of supporting rack 5.
The inside of stabilizing component 9 installs movable rod 901, stabilizing spring 902, pole shell 903 in proper order, and the inside of pole shell 903 all is provided with movable rod 901, and the bottom of movable rod 901 all is provided with stabilizing spring 902.
When the assembly is used, firstly, the movable rods 901 at two sides of the support frame 5 are hinged with the bottom plate of the support frame 5 and are obliquely arranged, meanwhile, the stabilizing springs 902 with large elasticity are arranged at the bottom ends of the movable rods 901, and the movable rods 901 and the stabilizing springs 902 are matched with each other in the rod shell 903, so that the stability of the support frame 5 in the using process is effectively enhanced.
Evenly be provided with partial pressure subassembly 8 between the supporting rack 5, the inside of partial pressure subassembly 8 has set gradually fixing base 801, electric telescopic handle 802, gyro wheel 803, connecting seat 804, and the top of electric telescopic handle 802 all is provided with fixing base 801, and the both ends of fixing base 801's both sides all are provided with connecting seat 804, all are provided with gyro wheel 803 between the connecting seat 804.
When the assembly is used, firstly, the rotor is placed on the roller 803 of the fixing seat 801 and then lifted through the electric telescopic rod 802, the rotor is lifted to the two sides of the supporting frame 5 and then the electric telescopic rod 802 can be lowered for testing, after the test is completed, the electric telescopic rod 802 can be restarted for fixing and supporting the supporting frame 5 to prevent the rotor pressure from causing the burden to the supporting frame 5, the pressure is divided for the supporting frame 5, and the damage caused by the overlarge burden of the supporting frame 5 is prevented.
The top of protection component 1 one side is provided with control panel 6, and one side of control panel 6 is provided with singlechip 7, and singlechip 7's model can be ZYWYKJ, and singlechip 7's input passes through wire and control panel 6's output electric connection.
The working principle is as follows: when the device is used, firstly, the servo motor 206 is started, then the servo motor 206 drives the screw rod 202 to rotate through the belt pulley 201, then the driving block 203 on the screw rod 202 moves leftwards and rightwards, when the driving block 203 moves, the sliding block 205 at the bottom end moves in the sliding rail 204 to prevent the driving block 203 from deviating, the supporting frame 5 at the top end of the driving block 203 also moves along with the movement of the driving block 203, further the movement of the supporting frame 5 can adjust the distance between the supporting frames 5, so that the placing position of the rotor is more appropriate, the rotor pressure is too high to easily cause damage to the supporting frame 5 and other facilities, when the rotor is placed, the rotor can be placed on the roller 803 of the fixing seat 801 through the electric telescopic rod 802 and then lifted through the electric telescopic rod 802, the electric telescopic rod 802 can be lowered to test after being lifted to two sides of the supporting frame 5, after the test is completed, in order to prevent the rotor pressure from, for supporting rack 5 partial pressure, prevent that supporting rack 5 burden from leading to the fact the damage too big, stable structure has been set up for making supporting rack 5 more stable, can utilize movable rod 901 of supporting rack 5 both sides and the bottom plate of supporting rack 5 articulated each other, and the slope sets up, simultaneously movable rod 901 bottom sets up great stabilizing spring 902 of elasticity, movable rod 901 and stabilizing spring 902 have effectively strengthened the stability of supporting rack 5 in the use in inside mutual cooperation of pole shell 903, it is extremely easy to appear dangerously under the high-speed rotation, consequently, can utilize protection casing 102 to protect it slightly, it can detect the device is inside in order to prevent that operative employee's maloperation is provided with infrared detector 103 simultaneously, alarm 101 reports to the police after infrared detector 103 detects when people's mistake, thereby make the device stall, effective prevention.
The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.
Claims (6)
1. A rotor dynamic balance mechanism is characterized in that: including spacing subassembly (2), base (4), partial pressure subassembly (8) and stable subassembly (9), the top of base (4) is fixed with base (3), and the inside of base (3) is provided with spacing subassembly (2), the top of base (3) is provided with protective assembly (1), the both sides of the inside bottom of protective assembly (1) all are provided with supporting rack (5), and the both sides of supporting rack (5) all install stable subassembly (9), evenly be provided with partial pressure subassembly (8) between supporting rack (5), the top of protective assembly (1) one side is provided with control panel (6), and one side of control panel (6) is provided with singlechip (7).
2. The dynamic rotor balancing mechanism of claim 1, wherein: the protection assembly (1) comprises an alarm (101), a protection cover (102) and an infrared detector (103), wherein the alarm (101) is arranged at the top end of one side of the protection cover (102), and the infrared detector (103) is uniformly arranged at the top end inside the protection cover (102).
3. The dynamic rotor balancing mechanism of claim 1, wherein: the inside of spacing subassembly (2) is installed belt pulley (201) in proper order, screw rod (202), drive block (203), slide rail (204), slider (205), servo motor (206) are fixed in the both sides on base (3) top respectively, one side of servo motor (206) all is provided with belt pulley (201), the below of servo motor (206) all is provided with screw rod (202), and servo motor (206) are connected the transmission between belt pulley (201) and screw rod (202), all be provided with drive block (203) on screw rod (202), the bottom of drive block (203) is provided with slide rail (204), all be provided with slider (205) on slide rail (204), the external diameter of slide rail (204) is less than the internal diameter of slider (205), constitute sliding structure between slider (205) and slide rail (204).
4. A rotor dynamic balance mechanism as claimed in claim 3, wherein: the outer side wall of the screw rod (202) is provided with external threads, the inner side wall of the driving block (203) is provided with internal threads matched with the external threads, and the driving block (203) is in threaded connection with the screw rod (202).
5. The dynamic rotor balancing mechanism of claim 1, wherein: the pressure-dividing component (8) is internally provided with a fixing seat (801), an electric telescopic rod (802), rollers (803) and a connecting seat (804) in sequence, the fixing seat (801) is arranged at the top end of the electric telescopic rod (802), the connecting seats (804) are arranged at two ends of two sides of the fixing seat (801), and the rollers (803) are arranged between the connecting seats (804).
6. The dynamic rotor balancing mechanism of claim 1, wherein: the stabilizing component (9) is internally provided with a movable rod (901), a stabilizing spring (902) and a rod shell (903) in sequence, the movable rod (901) is arranged inside the rod shell (903), and the stabilizing spring (902) is arranged at the bottom end of the movable rod (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713684.4U CN210444151U (en) | 2019-10-14 | 2019-10-14 | Rotor dynamic balance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713684.4U CN210444151U (en) | 2019-10-14 | 2019-10-14 | Rotor dynamic balance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210444151U true CN210444151U (en) | 2020-05-01 |
Family
ID=70411485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921713684.4U Active CN210444151U (en) | 2019-10-14 | 2019-10-14 | Rotor dynamic balance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210444151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843446A (en) * | 2020-07-21 | 2020-10-30 | 谷蓓蕾 | Motor rotor jump ring assembly machine |
| CN118392387A (en) * | 2024-06-27 | 2024-07-26 | 浙江浙能迈领环境科技股份有限公司 | Dynamic balance testing device of shaft generator for container ship |
-
2019
- 2019-10-14 CN CN201921713684.4U patent/CN210444151U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843446A (en) * | 2020-07-21 | 2020-10-30 | 谷蓓蕾 | Motor rotor jump ring assembly machine |
| CN111843446B (en) * | 2020-07-21 | 2021-07-09 | 谷蓓蕾 | Motor rotor jump ring assembly machine |
| CN118392387A (en) * | 2024-06-27 | 2024-07-26 | 浙江浙能迈领环境科技股份有限公司 | Dynamic balance testing device of shaft generator for container ship |
| CN118392387B (en) * | 2024-06-27 | 2024-09-03 | 浙江浙能迈领环境科技股份有限公司 | Dynamic balance testing device of shaft generator for container ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210444151U (en) | Rotor dynamic balance mechanism | |
| CN109630833B (en) | Supporting device for textile machinery | |
| CN108481584A (en) | A kind of bathroom Antiskid ceramic tile etc. divides cutter device | |
| CN110954151B (en) | Multi-angle photoelectric sensor detection device | |
| CN117250098A (en) | Power cable tension detection device | |
| CN219065267U (en) | Optical communication filter front and back appearance quality detection device | |
| CN208486570U (en) | A kind of assembled curtain wall board fixer | |
| CN213957521U (en) | Outdoor power equipment check out test set | |
| CN111366272A (en) | Method for detecting stress of building steel structure | |
| CN109489935B (en) | Schlieren instrument supporting system used in wind tunnel | |
| CN209656576U (en) | A kind of undercarriage fatigue crack detection device | |
| CN207600757U (en) | A kind of automotive check catch wheel device | |
| CN208672290U (en) | A kind of Automobile Parts Inspection bracket easy to install | |
| CN218837463U (en) | Positioning device of comprehensive checking fixture for automobile balance shaft | |
| CN210048888U (en) | High efficiency spinning equipment is used in production of dacron industrial yarn | |
| CN215515967U (en) | Full-automatic constant force belt coiling machine for producing woven belts | |
| CN214097719U (en) | Device for placing motor overcurrent detection device | |
| CN219382897U (en) | Radial tyre packaging machine | |
| CN216646150U (en) | Dust-proof testing device for lens of monitoring camera | |
| CN220131580U (en) | Charging coil winding device | |
| CN216012555U (en) | Improved chassis dynamometer | |
| CN220249427U (en) | Nondestructive test exposure support | |
| CN218037132U (en) | Detection tool for electronic product | |
| CN217000743U (en) | Construction platform suitable for it is outdoor | |
| CN211538905U (en) | Automatic telescopic barrel with dustproof function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotor dynamic balance mechanism Effective date of registration: 20230904 Granted publication date: 20200501 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: XIANGYANG SHIYANG ELECTROMOTOR Co.,Ltd. Registration number: Y2023980055044 |