CN220104395U - Motor rotor accessory tightness detection device - Google Patents
Motor rotor accessory tightness detection device Download PDFInfo
- Publication number
- CN220104395U CN220104395U CN202321374114.3U CN202321374114U CN220104395U CN 220104395 U CN220104395 U CN 220104395U CN 202321374114 U CN202321374114 U CN 202321374114U CN 220104395 U CN220104395 U CN 220104395U
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- China
- Prior art keywords
- fixedly connected
- motor rotor
- detection device
- wall
- cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model discloses a motor rotor accessory tightness detection device, and particularly relates to the field of motor rotor accessories, which comprises a base, wherein an electric sliding rail is fixedly connected to one side of the top of the base, a supporting box is connected to the outer wall of the electric sliding rail in a sliding manner, a motor is fixedly connected to the inner wall of the supporting box, an output shaft of the motor is fixedly connected with a bidirectional screw rod through a coupling, a threaded movable cylinder is connected to the outer wall of the bidirectional screw rod in a threaded manner, a driving cylinder is fixedly connected to the bottom of the threaded movable cylinder, an installation cylinder is fixedly connected to the output end of the driving cylinder, a threaded fixing rod is connected to the inner threads of the installation cylinder, and a supporting shaft is fixedly connected to the bottom of the threaded fixing rod. According to the utility model, the tightness of the motor rotor is detected by utilizing the bubbles, so that the clamping positions on two sides can be changed conveniently in the detection process, the adjustment is more flexible, and the motor rotor is suitable for detecting the sealing damage of rotor accessories of different types.
Description
Technical Field
The utility model relates to the field of motor rotor accessories, in particular to a motor rotor accessory tightness detection device.
Background
The motor rotor is a rotating part in the motor and is divided into a motor rotor and a generator rotor, and the motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy.
No related patent was found after searching. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:
in the existing motor rotor accessory detection process, cracks are generated in the production process of the rotor when the motor rotor accessory is produced, the cracks are small, the cracks are difficult to find by naked eyes or machine detection, potential hazards are caused to the motor after installation, in addition, the clamping detection of the rotor accessory is difficult to carry out in the detection process, and the general detection steps are complicated, so that gas detection equipment capable of rapidly detecting the tightness of the motor rotor accessory is required to be designed;
accordingly, a motor rotor accessory sealability detection device is proposed to address the above-described problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a device for detecting tightness of a motor rotor assembly, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor rotor accessory leakproofness detection device, includes the base, the top one side fixedly connected with electronic slide rail of base, the outer wall sliding connection of electronic slide rail has the support box, the inner wall fixedly connected with motor of support box, the output shaft of motor passes through shaft coupling fixedly connected with two-way screw rod, the outer wall threaded connection of two-way screw rod has a screw thread movable section of thick bamboo, the bottom fixedly connected with drive cylinder of screw thread movable section of thick bamboo.
The output fixedly connected with installation section of thick bamboo of actuating cylinder, the inside threaded connection of installation section of thick bamboo has the screw thread dead lever, the bottom fixedly connected with back shaft of screw thread dead lever, the bottom of screw thread dead lever is connected with the seal seat through the back shaft bearing, the outer wall of seal seat is provided with the subassembly of aerifing, the inside of subassembly of aerifing is including fixing the go-between at right side seal seat outer wall, the top intermediate position fixedly connected with water tank of base.
Preferably, the top opposite side fixedly connected with spacing guide rail of base, the one end fixedly connected with connecting axle of two-way screw rod, the one end of two-way screw rod is through connecting axle fixedly connected with stopper, the top fixedly connected with slide bar of spacing guide rail, the outer wall sliding connection of slide bar has a spacing section of thick bamboo.
Preferably, the limiting block slides along the sliding groove on the inner side of the limiting guide rail, the limiting cylinder is fixed at the top of the threaded movable cylinder, and the threaded movable cylinder is provided with two groups.
Preferably, the front through connection of the connecting ring has bolt fastener, the top of base is located the front of water tank and is provided with the gas pitcher, the outer wall output of gas pitcher is provided with the gas transmission pump, the output fixedly connected with air hose of gas transmission pump.
Preferably, the bolt fastener penetrates through the connecting ring, and the connecting ring is sleeved outside the other end of the air hose.
Preferably, the height of the electric sliding rail is equal to that of the limiting guide rail, and the electric sliding rail is parallel to the limiting guide rail.
Preferably, the number of the sealing seats is consistent with that of the threaded movable cylinders, and the right sealing seat is connected with the inflation assembly.
Preferably, a silica gel gasket is arranged on the inner side of the sealing seat, and the position of the silica gel gasket is attached to the position of the circular opening of the motor rotor.
The utility model has the technical effects and advantages that:
1. compared with the prior art, this motor rotor accessory leakproofness detection device passes through the base, electronic slide rail, the support box, a motor, two-way hob, the screw thread activity section of thick bamboo, the actuating cylinder, the installation section of thick bamboo, the screw thread dead lever, the back shaft, the sealing seat, aerify the subassembly, the mutually supporting of adapter ring and water tank is used, utilize the motor to drive two-way hob and rotate, two-way hob drives the screw thread activity section of thick bamboo and rotates, thereby drive the actuating cylinder and remove, place motor rotor accessory between the sealing seat, utilize two-way hob to drive the centre gripping, make motor rotor accessory both sides open position carry out sealing treatment, with sealing position go deep into inside the water tank, charge gas to rotor accessory inside, observe there is the bubble, utilize the leakproofness of bubble detection motor rotor, be convenient for change in the testing process, make the regulation more nimble, be fit for the rotor accessory of different models to seal damage and detect.
2. Compared with the prior art, this motor rotor accessory leakproofness detection device uses through the mutually supporting of installation section of thick bamboo, screw thread dead lever, back shaft, sealing seat and inflation subassembly, utilizes installation section of thick bamboo and screw thread dead lever to dismantle the sealing seat, and inflation subassembly position can dismantle simultaneously equally for it is more convenient to dismantle, is convenient for replace the model of sealing seat, can carry out sealing installation with inflation subassembly simultaneously.
Drawings
Fig. 1 is an overall view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
FIG. 4 is a schematic view of the connection structure of the connecting ring and the bolt fastener of the utility model.
The reference numerals are: 1. a base; 2. an electric slide rail; 3. a support box; 4. a motor; 5. a bidirectional screw rod; 6. a thread movable cylinder; 7. a driving cylinder; 8. a mounting cylinder; 9. a threaded fixing rod; 10. a support shaft; 11. a sealing seat; 12. an inflation assembly; 1201. a connecting ring; 1202. a bolt fastener; 1203. a gas tank; 1204. an air delivery pump; 1205. a gas hose; 13. a water tank; 14. a spacing guide rail; 15. a connecting shaft; 16. a limiting block; 17. a slide bar; 18. and a limiting cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The motor rotor accessory tightness detection device comprises a base 1, wherein one side of the top of the base 1 is fixedly connected with an electric sliding rail 2, the outer wall of the electric sliding rail 2 is slidably connected with a supporting box 3, the inner wall of the supporting box 3 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly connected with a bidirectional screw rod 5 through a coupling, the outer wall of the bidirectional screw rod 5 is in threaded connection with a threaded movable cylinder 6, and the bottom of the threaded movable cylinder 6 is fixedly connected with a driving cylinder 7.
The output end fixedly connected with installation section of thick bamboo 8 of actuating cylinder 7, the inside threaded connection of installation section of thick bamboo 8 has screw thread dead lever 9, the bottom fixedly connected with back shaft 10 of screw thread dead lever 9, the bottom of screw thread dead lever 9 is connected with seal receptacle 11 through back shaft 10 bearing, the outer wall of seal receptacle 11 is provided with inflation component 12, inflation component 12's inside is including fixing the go-between 1201 at right side seal receptacle 11 outer wall, the top intermediate position fixedly connected with water tank 13 of base 1.
Wherein: through base 1, electronic slide rail 2, support box 3, motor 4, two-way hob 5, screw thread movable tube 6, actuating cylinder 7, installation section of thick bamboo 8, screw thread dead lever 9, back shaft 10, seal seat 11, aerify the subassembly 12, the cooperation of adapter ring 1201 and water tank 13 is used, utilize motor 4 to drive two-way hob 5 and rotate, two-way hob 5 drives screw thread movable tube 6 and rotates, thereby drive actuating cylinder 7 and remove, place the motor rotor accessory between seal seat 11, utilize two-way hob 5 to drive the centre gripping, make motor rotor accessory both sides open position seal treatment, with the seal position go deep into inside water tank 13, fill gas to the rotor part is inside, observe there is the bubble, utilize the leakproofness of bubble detection motor rotor, be convenient for in the testing process, change both sides clamping position, make the regulation more nimble, be fit for the rotor accessory of different models to seal damage and detect.
Example two
On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working manner, as shown in fig. 1 to 4, and described in detail below:
as a preferred embodiment, the other side of the top of the base 1 is fixedly connected with a limit guide rail 14, one end of the bidirectional screw rod 5 is fixedly connected with a connecting shaft 15, one end of the bidirectional screw rod 5 is fixedly connected with a limit block 16 through the connecting shaft 15, the top of the limit guide rail 14 is fixedly connected with a slide bar 17, and the outer wall of the slide bar 17 is slidably connected with a limit cylinder 18; further, the up-and-down sliding position is restricted by the stopper rail 14, and the sliding is supported.
As a preferred embodiment, the limiting block 16 slides along the inner side chute of the limiting guide rail 14, the limiting cylinder 18 is fixed on the top of the threaded movable cylinder 6, and the threaded movable cylinder 6 is provided with two groups; further, the limiting block 16 and the limiting cylinder 18 are used for movably limiting.
As a preferred embodiment, the front surface of the connecting ring 1201 is connected with a bolt fastener 1202 in a penetrating way, the top of the base 1 is provided with a gas tank 1203 on the front surface of the water tank 13, the output end of the outer wall of the gas tank 1203 is provided with a gas pump 1204, and the output end of the gas pump 1204 is fixedly connected with a gas hose 1205; further, the connection of the air hose 1205 is made through the connection ring 1201.
As a preferred embodiment, the bolt fastener 1202 penetrates the connection ring 1201, and the connection ring 1201 is sleeved outside the other end of the air hose 1205; further, threaded installation is performed by means of a bolt fastener 1202.
As a preferred embodiment, the height of the electric sliding rail 2 is equal to the height of the limit rail 14, and the electric sliding rail 2 and the limit rail 14 are parallel to each other; further, the lifting adjustment is carried out by driving the electric slide rail 2.
As a preferred embodiment, the number of the sealing seats 11 is consistent with that of the threaded movable cylinders 6, and the right sealing seat 11 is connected with the inflation assembly 12; further, the rotor is sealed by the seal seat 11.
As a preferable embodiment, a silica gel gasket is arranged on the inner side of the sealing seat 11, and the position of the silica gel gasket is attached to the circular opening position of the motor rotor; further, the opening position is bonded and sealed through the silica gel gasket.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
The working process of the utility model is as follows:
firstly, placing a motor rotor accessory between sealing seats 11, driving and clamping by using a bidirectional screw rod 5, enabling opening positions on two sides of the motor rotor accessory to be subjected to sealing treatment, starting a motor 4, driving the bidirectional screw rod 5 to rotate, driving a thread movable barrel 6 to rotate by the bidirectional screw rod 5, and enabling the thread movable barrel 6 to translate due to the limitation of a top sliding rod 17 and a limiting barrel 18, so as to clamp the motor rotor accessory in the middle position; secondly, the driving cylinder 7 and the electric sliding rail 2 are started, so that the rotor position enters the water inside the water tank 13, the air pump 1204 is started, the air tank 1203 is utilized to charge air into the rotor part, whether the water bubbles exist or not is observed, the tightness of the motor rotor is detected by utilizing the air bubbles, the clamping positions on two sides are changed conveniently in the detection process, the adjustment is more flexible, and the motor rotor is suitable for sealing damage detection of rotor accessories of different types; finally, the threaded fixing rod 9 can be rotationally detached along the mounting cylinder 8, the sealing seat 11 can be detached, and the position of the inflation assembly 12 can be detached by using the bolt fastener 1202 and the connecting ring 1201.
The components mentioned above are common means (devices) in the art and will not be described in any greater detail
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides a motor rotor accessory leakproofness detection device, includes base (1), its characterized in that: an electric sliding rail (2) is fixedly connected to one side of the top of the base (1), a supporting box (3) is slidably connected to the outer wall of the electric sliding rail (2), a motor (4) is fixedly connected to the inner wall of the supporting box (3), a bidirectional screw rod (5) is fixedly connected to an output shaft of the motor (4) through a coupler, a threaded movable cylinder (6) is connected to the outer wall of the bidirectional screw rod (5) through threads, and a driving cylinder (7) is fixedly connected to the bottom of the threaded movable cylinder (6);
the output fixedly connected with installation section of thick bamboo (8) of actuating cylinder (7), the inside threaded connection of installation section of thick bamboo (8) has screw thread dead lever (9), the bottom fixedly connected with back shaft (10) of screw thread dead lever (9), the bottom of screw thread dead lever (9) is connected with sealing seat (11) through back shaft (10) bearing, the outer wall of sealing seat (11) is provided with inflation component (12), the inside of inflation component (12) is including connecting ring (1201) fixed at right side sealing seat (11) outer wall, top intermediate position fixedly connected with water tank (13) of base (1).
2. The motor rotor assembly tightness detection device according to claim 1, wherein: the novel bidirectional screw comprises a base (1), wherein a limit guide rail (14) is fixedly connected to the other side of the top of the base, a connecting shaft (15) is fixedly connected to one end of the bidirectional screw (5), a limiting block (16) is fixedly connected to one end of the bidirectional screw (5) through the connecting shaft (15), a slide rod (17) is fixedly connected to the top of the limit guide rail (14), and a limit cylinder (18) is slidably connected to the outer wall of the slide rod (17).
3. The motor rotor assembly tightness detection device according to claim 2, wherein: the limiting block (16) slides along the inner side chute of the limiting guide rail (14), the limiting cylinder (18) is fixed at the top of the threaded movable cylinder (6), and the threaded movable cylinder (6) is provided with two groups.
4. The motor rotor assembly tightness detection device according to claim 1, wherein: the front through connection of go-between (1201) has bolt fastener (1202), the top of base (1) is located the front of water tank (13) and is provided with gas pitcher (1203), the outer wall output of gas pitcher (1203) is provided with gas transmission pump (1204), the output fixedly connected with air hose (1205) of gas transmission pump (1204).
5. The motor rotor assembly tightness detection device according to claim 4, wherein: the bolt fastener (1202) penetrates through the connecting ring (1201), and the connecting ring (1201) is sleeved outside the other end of the air delivery hose (1205).
6. The motor rotor assembly tightness detection device according to claim 2, wherein: the height of the electric sliding rail (2) is equal to that of the limit guide rail (14), and the electric sliding rail (2) and the limit guide rail (14) are parallel to each other.
7. The motor rotor assembly tightness detection device according to claim 1, wherein: the number of the sealing seats (11) is consistent with that of the threaded movable barrels (6), and the right sealing seat (11) is connected with the inflation assembly (12).
8. The motor rotor assembly tightness detection device according to claim 1, wherein: the inner side of the sealing seat (11) is provided with a silica gel gasket, and the position of the silica gel gasket is attached to the position of the circular opening of the motor rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321374114.3U CN220104395U (en) | 2023-06-01 | 2023-06-01 | Motor rotor accessory tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321374114.3U CN220104395U (en) | 2023-06-01 | 2023-06-01 | Motor rotor accessory tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104395U true CN220104395U (en) | 2023-11-28 |
Family
ID=88847300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321374114.3U Active CN220104395U (en) | 2023-06-01 | 2023-06-01 | Motor rotor accessory tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104395U (en) |
-
2023
- 2023-06-01 CN CN202321374114.3U patent/CN220104395U/en active Active
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