CN210790786U - Tooth working device is torn open to engine flywheel - Google Patents
Tooth working device is torn open to engine flywheel Download PDFInfo
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- CN210790786U CN210790786U CN201921775573.6U CN201921775573U CN210790786U CN 210790786 U CN210790786 U CN 210790786U CN 201921775573 U CN201921775573 U CN 201921775573U CN 210790786 U CN210790786 U CN 210790786U
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- flywheel
- ring
- engine flywheel
- butt joint
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Abstract
The utility model discloses a tooth equipment is torn open to engine flywheel relates to the machining field, and this engine flywheel tears tooth equipment open includes: the device comprises a butt joint disc and a gear ring, wherein the gear ring is sleeved on an outer ring of the flywheel, and the butt joint disc is positioned on the upper end face of the flywheel; the middle area of one side of the upper end face of the flywheel, facing the butt joint disc, is provided with a raised reinforcing ring, the inner side of the reinforcing ring is provided with a plurality of fixing screw holes and limiting holes, the outer side of the reinforcing ring is uniformly provided with a plurality of adjusting screw sleeves, adjusting bolts are arranged in the adjusting screw sleeves, and the adjusting bolts are supported on the backing gear ring. The embodiment of the utility model provides a tooth equipment is torn open to engine flywheel simple structure is reliable, because the device is whole all can to be dismantled, can be applicable to the tooth work of tearing open of the engine flywheel of different specifications through parts such as the pad ring gear of changing different specifications, convenient operation, it is with low costs, have better suitability.
Description
Technical Field
The utility model relates to the field of machining, especially, relate to an engine flywheel tears tooth equipment open.
Background
The flywheel is an inertia wheel made of cast iron, and its function is to store a part of energy produced by the engine when it does work stroke, so as to overcome the resistance of other auxiliary strokes, make the crankshaft rotate uniformly, and raise the overload capacity of the engine to overcome short-term overload, and make the vehicle start easily. In the market at present, convenient to carry is nimble be used for disassembling the equipment of engine flywheel external tooth and is deficient, and the field maintenance operation can not be satisfied to most of current equipment of disassembling of engine flywheel external tooth, brings inconvenient, unsafe, the precision is not high for the operation, the big scheduling problem of operation intensity of labour.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of relevant product among the prior art, the utility model provides an engine flywheel tears tooth equipment open solves current engine flywheel and tears tooth open and do not have dedicated equipment's problem.
The utility model provides an engine flywheel tears tooth equipment open, include: the device comprises a butt joint disc and a gear ring, wherein the gear ring is sleeved on an outer ring of the flywheel, and the butt joint disc is positioned on the upper end face of the flywheel; the middle area of one side of the upper end face of the flywheel, facing the butt joint disc, is provided with a raised reinforcing ring, the inner side of the reinforcing ring is provided with a plurality of fixing screw holes and limiting holes, the outer side of the reinforcing ring is uniformly provided with a plurality of adjusting screw sleeves, adjusting bolts are arranged in the adjusting screw sleeves, and the adjusting bolts are supported on the backing gear ring.
The utility model discloses an in some embodiments, the set position and the quantity of fixed screw and spacing hole with the mounting hole on the flywheel and the set position and the quantity one-to-one of spacing boss, fixed screw with be provided with fixing bolt in the mounting hole, spacing boss wears to establish spacing downthehole.
In certain embodiments of the present invention, the height of the reinforcement ring is the same as the height of the limiting boss.
In some embodiments of the present invention, a joint of the fixing bolt and the fixing screw hole is provided with a washer for improving connection stability.
Compared with the prior art, the utility model discloses there is following advantage:
the embodiment of the utility model provides a tooth equipment is torn open to engine flywheel simple structure is reliable, because the device is whole all can to be dismantled, can be applicable to the tooth work of tearing open of the engine flywheel of different specifications through parts such as the pad ring gear of changing different specifications, convenient operation, it is with low costs, have better suitability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an installation diagram of the gear-removing working device for the engine flywheel of the present invention;
FIG. 2 is a sectional view of the gear-removing device for an engine flywheel according to the present invention after installation;
fig. 3 is a schematic structural view of the docking disk of the present invention;
fig. 4 is a schematic structural view of the cushion ring according to the present invention.
Description of reference numerals:
1-butt joint disc, 2-reinforcing ring, 3-backing ring, 4-gasket, 5-fixing bolt, 6-adjusting bolt, 7-flywheel, 8-adjusting threaded sleeve, 9-fixing screw hole and 10-limiting hole.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary of the invention, and that no limitations are intended to the details of construction or design herein shown. The present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of providing a more thorough understanding of the present disclosure.
Referring to fig. 1-4, the gear dismounting working device for the engine flywheel comprises a butt-joint disc 1 and a backing gear ring 3, wherein the backing gear ring 3 is sleeved on an outer ring of the flywheel 7, and the butt-joint disc 1 is positioned on the upper end face of the flywheel 7; the middle area of one side, facing the upper end face of the flywheel 7, of the butt joint disc 1 is provided with a raised reinforcing ring 2, a plurality of fixing screw holes 9 and limiting holes 10 are distributed on the inner side of the reinforcing ring 2, the arrangement positions and the number of the fixing screw holes 9 and the limiting holes 10 correspond to the arrangement positions and the number of the mounting holes and the limiting bosses on the flywheel 7 one by one, fixing bolts 5 are arranged in the fixing screw holes 9 and the mounting holes, and the limiting bosses are arranged in the limiting holes 10 in a penetrating manner; the height of the reinforcing ring 2 is the same as that of the limiting boss; a plurality of adjusting threaded sleeves 8 are uniformly distributed on the outer side of the reinforcing ring 2, adjusting bolts 6 are arranged in the adjusting threaded sleeves 8, the adjusting bolts 6 are supported on the backing ring gear 3 in a propping mode, after the butt joint disc 1 is positioned relative to the flywheel 7, the adjusting bolts 6 are adjusted to push the backing ring gear 3, and therefore the outer teeth on the outer side of the flywheel 7 are ejected out through the backing ring gear 3 to achieve tooth dismounting.
And a gasket 4 for improving the connection stability is arranged at the joint of the fixing bolt 5 and the fixing screw hole 9.
The utility model discloses in, the positioning accuracy of butt joint disc 1 and flywheel 7 can be improved to spacing hole 10's effect on the one hand, and on the other hand has also reduced the whole gravity of butt joint disc 1, has practiced thrift the cost.
The embodiment of the utility model provides an engine flywheel tears tooth equipment structure open is simple reliable, because the device is whole all can to be dismantled, can be applicable to the work of tearing open the tooth of engine flywheel 7 of different specifications through parts such as pad ring gear 3 of changing different specifications, convenient operation, it is with low costs, have better suitability.
Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (4)
1. An engine flywheel tears tooth equipment open, its characterized in that includes: the device comprises a butt joint disc and a gear ring, wherein the gear ring is sleeved on an outer ring of the flywheel, and the butt joint disc is positioned on the upper end face of the flywheel; the middle area of one side of the upper end face of the flywheel, facing the butt joint disc, is provided with a raised reinforcing ring, the inner side of the reinforcing ring is provided with a plurality of fixing screw holes and limiting holes, the outer side of the reinforcing ring is uniformly provided with a plurality of adjusting screw sleeves, adjusting bolts are arranged in the adjusting screw sleeves, and the adjusting bolts are supported on the backing gear ring.
2. The engine flywheel tooth removal working device according to claim 1, wherein: the setting positions and the number of the fixed screw holes and the limiting holes correspond to those of the mounting holes in the flywheel and the limiting bosses one to one, the fixed screw holes are provided with fixing bolts in the mounting holes, and the limiting bosses penetrate through the limiting holes.
3. The engine flywheel tooth removal working device according to claim 2, wherein: the height of the reinforcing ring is the same as that of the limiting boss.
4. The engine flywheel tooth removal working device according to claim 2, wherein: and a gasket for improving the connection stability is arranged at the joint of the fixing bolt and the fixing screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775573.6U CN210790786U (en) | 2019-10-22 | 2019-10-22 | Tooth working device is torn open to engine flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775573.6U CN210790786U (en) | 2019-10-22 | 2019-10-22 | Tooth working device is torn open to engine flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210790786U true CN210790786U (en) | 2020-06-19 |
Family
ID=71244766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775573.6U Active CN210790786U (en) | 2019-10-22 | 2019-10-22 | Tooth working device is torn open to engine flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210790786U (en) |
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2019
- 2019-10-22 CN CN201921775573.6U patent/CN210790786U/en active Active
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