CN210176278U - Barring structure of traction machine - Google Patents
Barring structure of traction machine Download PDFInfo
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- CN210176278U CN210176278U CN201920916645.8U CN201920916645U CN210176278U CN 210176278 U CN210176278 U CN 210176278U CN 201920916645 U CN201920916645 U CN 201920916645U CN 210176278 U CN210176278 U CN 210176278U
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- rotating shaft
- ring
- outer ring
- traction wheel
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Abstract
The utility model provides a barring structure of hauler, its simple structure, cartridge convenient and fast who makes the barring. The first end surface of the engine base, which is opposite to the outer ring area of the rotating shaft mounting hole, is recessed to form a rotor and a stator mounting cavity, the stator is arranged in the inner ring area of the rotor and stator mounting cavity, the outer ring area of the rotor is positioned in the outer ring area of the rotor and stator mounting cavity, the rotor also comprises a radial connecting ring and a traction wheel mounting flange which are exposed out of the rotor and stator mounting cavity, the outer ring of the radial connecting ring protrudes outwards relative to the outer ring surface of the outer ring area of the rotor to form an outer gear ring, the mounting flange of the traction wheel axially protrudes outwards from the radial connecting ring, the mounting flange of the traction wheel is fixedly connected with the traction wheel, the central sleeve is fixedly sleeved on the rotating shaft, the rotor and the outer ring wall of the positioning mounting cavity form a base outer wrapping ring for shielding the outer ring area of the rotor, a rotating disc rotating shaft inserting hole is formed in the end surface, close to the traction wheel, of the top of the base outer wrapping ring, and one end of a driving rotating shaft is fixedly connected to the center of the rotating disc.
Description
Technical Field
The utility model relates to a technical field of hauler structure specifically is a barring structure of hauler.
Background
The elevator traction machine is power equipment of an elevator, also called as an elevator main machine, when normal electric power cannot drive, the traction machine needs to be provided with an additional barring structure, and the existing barring structure needs to be sleeved with a corresponding gear on a rotating shaft, so that the structure is complex.
Disclosure of Invention
To the above problem, the utility model provides a barring structure of hauler, its simple structure, cartridge convenient and fast who makes the barring.
The utility model provides a barring structure of hauler which characterized in that: the stator is sleeved on the stator mounting shaft and then arranged in the inner ring area of the rotor and stator mounting cavity, the outer ring area of the rotor is positioned in the outer ring area of the rotor and stator mounting cavity, the rotor further comprises a radial connecting ring exposed out of the rotor and stator mounting cavity, a traction wheel mounting flange and a central sleeve, the outer ring of the radial connecting ring protrudes outwards relative to the outer ring surface of the outer ring area of the rotor to form an outer gear ring, the traction wheel mounting flange protrudes outwards in the axial direction of the radial connecting ring, the traction wheel mounting flange is fixedly connected with a traction wheel, the central sleeve is fixedly sleeved on the rotating shaft, and the outer ring wall of the rotor and the positioning mounting cavity is an engine base outer wrapping ring for shielding the outer ring area of the rotor, the top of the outer wrapping ring of the machine base is provided with a rotating disc rotating shaft inserting hole on the end face close to the traction wheel, the center of the rotating disc is fixedly connected with one end of a driving rotating shaft, the other end of the driving rotating shaft is sequentially provided with a transmission gear and a transmission convex shaft along the length direction, when the barring is needed, the transmission convex shaft is inserted in the rotating disc rotating shaft inserting hole, and the transmission gear is meshed with the outer gear ring.
It is further characterized in that:
one end of the driving rotating shaft is inserted into the central positioning hole of the turntable, a baffle plate is arranged on the end surface of the driving rotating shaft for limiting, and then the driving rotating shaft is fastened to a central screw hole at one end of the driving rotating shaft after penetrating through the baffle plate through a bolt;
the length of the driving rotating shaft is greater than the distance from the front end face of the traction sheave to the insertion hole of the rotating shaft of the rotating disc, so that the rotating disc is ensured not to interfere with the traction sheave;
the length of the teeth of the transmission gear is greater than that of the teeth of the outer gear ring, so that the transmission gear and the outer gear ring are reliably and stably meshed even if axial errors occur;
the aperture of the insertion hole of the rotating shaft of the rotary table ensures that the transmission convex shaft can be quickly inserted and pulled out and can smoothly rotate.
Adopt the utility model discloses afterwards, the outer ring gear that direct drive and rotor are connected when the carousel rotates need not to set up extra ring gear, its simple structure, the cartridge convenient and fast who makes the barring.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the structure comprises a machine base 1, a rotating shaft mounting hole 2, a stator mounting cavity 3, a stator 4, a stator mounting shaft 5, a rotor 6, an outer ring area 61, a radial connecting ring 62, a traction sheave mounting flange 63, a central sleeve 64, an outer gear ring 65, a traction sheave 7, a rotating shaft 8, a machine base outer wrapping ring 9, a rotating disc rotating shaft inserting hole 10, a rotating disc 11, a central positioning hole 111, a driving rotating shaft 12, a transmission gear 121, a transmission outer convex shaft 122, a central screw hole 123, a baffle limiting 13 and a bolt 14.
Detailed Description
A turning gear structure of a traction machine, which is shown in figure 1: the motor comprises a base 1, a rotating shaft mounting hole 2 is axially arranged in the center of the base 1, the base 1 is recessed relative to a first end surface of an outer ring area of the rotating shaft mounting hole 2 to form a rotor and stator mounting cavity 3, a stator 4 is sleeved on a stator mounting shaft 5 and then arranged in an inner ring area of the rotor and stator mounting cavity 3, an outer ring area 61 of the rotor 6 is positioned in an outer ring area of the rotor and stator mounting cavity 3, the rotor 6 further comprises a radial connecting ring 62 exposed out of the rotor and stator mounting cavity 3, a traction wheel mounting flange 63 and a central sleeve 64, an outer ring of the radial connecting ring 62 is protruded relative to an outer ring surface of the outer ring area 61 of the rotor 6 to form an outer gear ring 65, the traction wheel mounting flange 63 is protruded out of the radial connecting ring 62 axially, the traction wheel mounting flange 63 is fixedly connected with a traction wheel 7, the central sleeve 64 is fixedly sleeved on a rotating shaft 8, an outer ring wall of the rotor and the positioning mounting cavity 3, the end face, close to the traction sheave, of the top of the base outer shroud ring 9 is provided with a rotating disc rotating shaft insertion hole 10, the center of the rotating disc 11 is fixedly connected with one end of a driving rotating shaft 12, the other end of the driving rotating shaft 12 is sequentially provided with a transmission gear 121 and a transmission outer protruding shaft 122 along the length direction, when the barring is required to work, the transmission outer protruding shaft 122 is inserted into the rotating disc rotating shaft insertion hole 10, and the transmission gear 121 is meshed with the outer gear ring 65.
One end of the driving rotating shaft 12 is inserted into the central positioning hole 111 of the rotating disc 11, and the end surface of the driving rotating shaft is provided with a baffle plate limit 13, and then the driving rotating shaft is fastened to the central screw hole 123 at one end of the driving rotating shaft 12 after penetrating through the baffle plate 13 through a bolt 14;
the length of the driving rotating shaft 12 is greater than the distance from the front end surface of the traction sheave 7 to the rotating shaft inserting hole 10 of the rotating disc, so that the rotating disc 11 cannot interfere with the traction sheave 7;
the length of the teeth of the transmission gear 121 is larger than that of the teeth of the outer gear ring 65, so that the meshing between the transmission gear 121 and the outer gear ring 65 is ensured to be reliable and firm even if an axial error is generated;
the diameter of the insertion hole 10 ensures that the driving protruding shaft 122 can be inserted and pulled out quickly and rotate smoothly.
The working principle is as follows: the outer gear ring connected with the rotor is directly driven when the turntable rotates, and an additional gear ring is not required to be arranged, so that the turning gear is simple in structure and convenient and quick to insert.
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 (5)
1. The utility model provides a barring structure of hauler which characterized in that: the stator is sleeved on the stator mounting shaft and then arranged in the inner ring area of the rotor and stator mounting cavity, the outer ring area of the rotor is positioned in the outer ring area of the rotor and stator mounting cavity, the rotor further comprises a radial connecting ring exposed out of the rotor and stator mounting cavity, a traction wheel mounting flange and a central sleeve, the outer ring of the radial connecting ring protrudes outwards relative to the outer ring surface of the outer ring area of the rotor to form an outer gear ring, the traction wheel mounting flange protrudes outwards in the axial direction of the radial connecting ring, the traction wheel mounting flange is fixedly connected with a traction wheel, the central sleeve is fixedly sleeved on the rotating shaft, and the outer ring wall of the rotor and the positioning mounting cavity is an engine base outer wrapping ring for shielding the outer ring area of the rotor, the top of the outer wrapping ring of the machine base is provided with a rotating disc rotating shaft inserting hole on the end face close to the traction wheel, the center of the rotating disc is fixedly connected with one end of a driving rotating shaft, the other end of the driving rotating shaft is sequentially provided with a transmission gear and a transmission convex shaft along the length direction, when the barring is needed, the transmission convex shaft is inserted in the rotating disc rotating shaft inserting hole, and the transmission gear is meshed with the outer gear ring.
2. The jigger structure of a traction machine as claimed in claim 1, wherein: one end of the driving rotating shaft is inserted into the rear end face of the central positioning hole of the turntable, a baffle is arranged on the end face of the driving rotating shaft for limiting, and then the driving rotating shaft penetrates through the baffle through a bolt and is fastened to a central screw hole at one end of the driving rotating shaft.
3. The jigger structure of a traction machine as claimed in claim 1, wherein: the length of the driving rotating shaft is greater than the distance from the front end face of the traction sheave to the insertion hole of the rotating disc rotating shaft.
4. The jigger structure of a traction machine as claimed in claim 1, wherein: the length of the teeth of the transmission gear is greater than the length of the teeth of the outer gear ring.
5. The jigger structure of a traction machine as claimed in claim 1, wherein: the aperture of the insertion hole of the rotating shaft of the rotary table ensures that the transmission convex shaft can be quickly inserted and pulled out and can smoothly rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916645.8U CN210176278U (en) | 2019-06-18 | 2019-06-18 | Barring structure of traction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916645.8U CN210176278U (en) | 2019-06-18 | 2019-06-18 | Barring structure of traction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176278U true CN210176278U (en) | 2020-03-24 |
Family
ID=69837935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916645.8U Active CN210176278U (en) | 2019-06-18 | 2019-06-18 | Barring structure of traction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176278U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143511A (en) * | 2019-06-18 | 2019-08-20 | 浙江弗尔德驱动科技有限公司 | A kind of Novel traction machine structure |
| CN110143510A (en) * | 2019-06-18 | 2019-08-20 | 浙江弗尔德驱动科技有限公司 | A kind of modified traction machine |
| CN110155863A (en) * | 2019-06-18 | 2019-08-23 | 浙江弗尔德驱动科技有限公司 | A kind of traction machine of Novel brake mode |
| CN110182674A (en) * | 2019-06-18 | 2019-08-30 | 浙江弗尔德驱动科技有限公司 | A kind of traction machine |
| CN110182673A (en) * | 2019-06-18 | 2019-08-30 | 浙江弗尔德驱动科技有限公司 | A kind of Novel traction machine |
-
2019
- 2019-06-18 CN CN201920916645.8U patent/CN210176278U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143511A (en) * | 2019-06-18 | 2019-08-20 | 浙江弗尔德驱动科技有限公司 | A kind of Novel traction machine structure |
| CN110143510A (en) * | 2019-06-18 | 2019-08-20 | 浙江弗尔德驱动科技有限公司 | A kind of modified traction machine |
| CN110155863A (en) * | 2019-06-18 | 2019-08-23 | 浙江弗尔德驱动科技有限公司 | A kind of traction machine of Novel brake mode |
| CN110182674A (en) * | 2019-06-18 | 2019-08-30 | 浙江弗尔德驱动科技有限公司 | A kind of traction machine |
| CN110182673A (en) * | 2019-06-18 | 2019-08-30 | 浙江弗尔德驱动科技有限公司 | A kind of Novel traction machine |
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