CN217440688U - Quick assembly disassembly flywheel that air-cooled diesel engine was used - Google Patents
Quick assembly disassembly flywheel that air-cooled diesel engine was used Download PDFInfo
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- CN217440688U CN217440688U CN202221284666.0U CN202221284666U CN217440688U CN 217440688 U CN217440688 U CN 217440688U CN 202221284666 U CN202221284666 U CN 202221284666U CN 217440688 U CN217440688 U CN 217440688U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The utility model belongs to the technical field of the diesel engine, especially, be a quick assembly disassembly flywheel that air-cooled diesel engine was used, including flywheel body and pivot, the flywheel body is installed to pivot outer wall one side, pivot outer wall one side is provided with the flange, fixed screw has been seted up to flange one end limit portion equidistance, flywheel body one end middle part is provided with the annular locating piece, the fixed slot has been seted up at flywheel body other end middle part, grafting card hole has been seted up at fixed slot inner wall one end middle part, the fixing clip hole has been seted up to fixed slot inner wall one end limit portion equidistance. Through the cooperation of fixing clip hole, fixed screw and clamping screw, can carry out the high-speed joint between flywheel body and the pivot fixed, reduced the dismantlement degree of difficulty of flywheel body, through using T type fixture block, can protect the clamping screw of installation, can make simultaneously and carry out reconnection between flywheel body and the pivot, be favorable to the installation stability of flywheel body, the stable use of the flywheel body of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the diesel engine, concretely relates to quick assembly disassembly flywheel that air-cooled diesel engine was used.
Background
The flywheel body structure is a cast iron disc with a large moment of inertia. The right center of the flywheel is provided with a flange plate and a screw hole for connecting a crankshaft, and the periphery of the flywheel is provided with a gear ring for starting an engine.
The flywheel that current air-cooled diesel engine used generally fixes through the bolt, is difficult for the dismouting after the installation, for this reason, the utility model provides a quick assembly disassembly flywheel that air-cooled diesel engine used.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a quick assembly disassembly flywheel that air-cooled diesel engine was used has easy dismouting and the high characteristics of installation stability.
In order to achieve the above object, the utility model provides a following technical scheme: a flywheel capable of being quickly disassembled and assembled for an air-cooled diesel engine comprises a flywheel body and a rotating shaft, wherein the flywheel body is installed on one side of the outer wall of the rotating shaft, a flange is arranged on one side of the outer wall of the rotating shaft, fixing screw holes are equidistantly formed in one end edge of the flange, an annular positioning block is arranged in the middle of one end of the flywheel body, a fixing groove is formed in the middle of the other end of the flywheel body, an inserting clamping hole is formed in the middle of one end of the inner wall of the fixing groove, fixing clamping holes are equidistantly formed in one end edge of the inner wall of the fixing groove, and a fixing screw rod is installed in each fixing clamping hole;
the locking screw groove is formed in the middle of one end of the rotating shaft, the T-shaped fixture block is mounted inside the fixing groove, the mounting groove is formed in the middle of one end of the T-shaped fixture block, the limiting through hole is formed in the middle of one end of the inner wall of the mounting groove, and the locking screw rod is mounted inside the limiting through hole.
As the utility model discloses a preferred technical scheme of quick assembly disassembly flywheel that air-cooled diesel engine was used, the diameter of pivot is the same with the internal diameter in grafting card hole, the diameter of flange is the same with the internal diameter of annular locating piece.
As the utility model discloses a preferred technical scheme of quick assembly disassembly flywheel that air-cooled diesel engine was used, the internal diameter of fixed screw is the same with the internal diameter in fixing clip hole, clamping screw one end is located inside the fixed screw.
As the utility model discloses a preferred technical scheme of quick assembly disassembly flywheel that air-cooled diesel engine was used, the internal diameter of locking thread groove is the same with the internal diameter of spacing through-hole, locking screw one end is located locking thread inslot portion.
As the utility model discloses a preferred technical scheme of quick assembly disassembly flywheel that air-cooled diesel engine used, the internal diameter of fixed slot is the same with the diameter of T type fixture block, positioning channel groove has all been seted up to fixed slot inner wall both sides limit portion, spacing spiral shell groove has been seted up at positioning channel inner wall one end middle part, T type fixture block outer wall both sides all are provided with the positioning fixture block, spacing card hole has been seted up at positioning fixture block one end middle part, spacing downthehole internally mounted of card has stop screw.
As the utility model discloses a preferred technical scheme of quick assembly disassembly flywheel that air-cooled diesel engine was used, the positioning fixture block is located inside positioning groove, the internal diameter in spacing thread groove is the same with the internal diameter in spacing calorie of hole, stop screw one end is located inside the spacing thread groove.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model is used, the installation between the flywheel body and the rotating shaft can be positioned by using the inserting clamping holes and the annular positioning blocks, and the fixing clamping holes, the fixing screw holes and the fixing screw rods are matched for use, the flywheel body and the rotating shaft can be quickly connected and fixed, the disassembling difficulty of the flywheel body is reduced, and through the matching use of the limiting through hole, the locking screw groove and the locking screw rod, the T-shaped fixture block and the rotating shaft can be fixedly connected, and through the matching use of the positioning clamp groove, the limiting screw groove, the positioning fixture block, the limiting clamp hole and the limiting screw rod, the T-shaped fixture block can be connected and fixed with the flywheel body, the T-shaped fixture block can be used for protecting the installed fixing screw rod, meanwhile, the flywheel body and the rotating shaft can be connected again, so that the installation stability of the flywheel body is facilitated, and the stable use of the flywheel body is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is an exploded view of the installation of the T-shaped fixture block of the present invention;
fig. 3 is a sectional view of the present invention;
fig. 4 is a schematic structural view of the locking screw groove of the present invention.
In the figure: 1. a flywheel body; 2. a rotating shaft; 3. an annular positioning block; 4. fixing grooves; 5. inserting and connecting the clamping holes; 6. fixing the clamp hole; 7. positioning the clamping groove; 8. a limiting screw groove; 9. a T-shaped fixture block; 10. installing a groove; 11. a limiting through hole; 12. locking the screw rod; 13. positioning a fixture block; 14. limiting clamp holes; 15. a limit screw; 16. a flange; 17. fixing screw holes; 18. locking the screw groove; 19. and fixing the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a quick-dismounting flywheel for an air-cooled diesel engine comprises a flywheel body 1 and a rotating shaft 2, wherein the flywheel body 1 is installed on one side of the outer wall of the rotating shaft 2, a flange 16 is arranged on one side of the outer wall of the rotating shaft 2, a fixing screw hole 17 is equidistantly formed in the edge of one end of the flange 16, an annular positioning block 3 is arranged in the middle of one end of the flywheel body 1, the diameter of the flange 16 is the same as the inner diameter of the annular positioning block 3, a fixing groove 4 is formed in the middle of the other end of the flywheel body 1, an inserting and clamping hole 5 is formed in the middle of one end of the inner wall of the fixing groove 4, the diameter of the rotating shaft 2 is the same as the inner diameter of the inserting and clamping hole 5, splicing between the flywheel body 1 and the rotating shaft 2 is convenient, a fixing clamping hole 6 is equidistantly formed in the edge of one end of the inner wall of the fixing groove 4, a fixing screw rod 19 is installed in the fixing clamping hole 6, the inner diameter of the fixing screw hole 17 is the same as the inner diameter of the fixing screw rod 17, one end of the fixing screw rod 19 is positioned in the fixing screw hole 17, the flywheel body 1 and the rotating shaft 2 can be fixedly connected;
The internal diameter of fixed slot 4 is the same with T type fixture block 9's diameter, positioning channel section 7 has all been seted up to 4 inner wall both sides limit portion of fixed slot, spacing thread groove 8 has been seted up at positioning channel section 7 inner wall one end middle part, T type fixture block 9 outer wall both sides all are provided with positioning fixture block 13, positioning fixture block 13 one end middle part has been seted up spacing calorie of hole 14, spacing calorie of hole 14 internally mounted has stop screw 15, positioning fixture block 13 is located inside positioning channel section 7, spacing thread groove 8's internal diameter is the same with spacing calorie of hole 14's internal diameter, stop screw 15 one end is located inside spacing thread groove 8, can be connected fixedly between T type fixture block 9 and the flywheel body 1.
The utility model discloses a theory of operation and use flow: the working personnel move the flywheel body 1 to enable one end of the rotating shaft 2 to enter the inserting clamping hole 5, when the flywheel body 1 cannot move continuously, the working personnel rotate the flywheel body 1 to enable the fixing clamping hole 6 to be aligned with the fixing screw hole 17, then the working personnel install the fixing screw rod 19, and the flywheel body 1 and the rotating shaft 2 are installed;
install back to flywheel body 1, the staff is at 4 internally mounted T type fixture blocks 9 of fixed slot, the location fixture block 13 that makes enters into inside the positioning channel section 7, later the staff installs locking screw 12 and stop screw 15 respectively, fix T type fixture block 9, through using T type fixture block 9, can protect the clamping screw 19 of installation, can make simultaneously and carry out the reconnection between flywheel body 1 and the pivot 2, be favorable to flywheel body 1's installation stability, be convenient for flywheel body 1's stable use.
Finally, it should be noted that: 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 embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick assembly disassembly flywheel that air-cooled diesel engine was used, includes flywheel body (1) and pivot (2), its characterized in that: a flywheel body (1) is installed on one side of the outer wall of the rotating shaft (2), a flange (16) is arranged on one side of the outer wall of the rotating shaft (2), fixing screw holes (17) are formed in the edge portion of one end of the flange (16) at equal intervals, an annular positioning block (3) is arranged in the middle of one end of the flywheel body (1), a fixing groove (4) is formed in the middle of the other end of the flywheel body (1), inserting and clamping holes (5) are formed in the middle of one end of the inner wall of the fixing groove (4), fixing clamping holes (6) are formed in the edge portion of one end of the inner wall of the fixing groove (4) at equal intervals, and fixing screw rods (19) are installed inside the fixing clamping holes (6);
locking thread groove (18) have been seted up at pivot (2) one end middle part, fixed slot (4) internally mounted has T type fixture block (9), mounting groove (10) have been seted up at T type fixture block (9) one end middle part, spacing through-hole (11) have been seted up at mounting groove (10) inner wall one end middle part, spacing through-hole (11) internally mounted has locking screw (12).
2. The flywheel of claim 1, wherein the flywheel is a quick-release flywheel for an air-cooled diesel engine, and the quick-release flywheel comprises: the diameter of the rotating shaft (2) is the same as the inner diameter of the inserting clamping hole (5), and the diameter of the flange (16) is the same as the inner diameter of the annular positioning block (3).
3. The flywheel of claim 1, wherein the flywheel is a quick-release flywheel for an air-cooled diesel engine, and the quick-release flywheel comprises: the inner diameter of the fixing screw hole (17) is the same as that of the fixing clamp hole (6), and one end of the fixing screw rod (19) is located inside the fixing screw hole (17).
4. The flywheel of claim 1, wherein the flywheel is a quick-release flywheel for an air-cooled diesel engine, and the quick-release flywheel comprises: the inner diameter of the locking screw groove (18) is the same as that of the limiting through hole (11), and one end of the locking screw rod (12) is located inside the locking screw groove (18).
5. The flywheel of claim 1, wherein the flywheel is a quick-release flywheel for an air-cooled diesel engine, and the quick-release flywheel comprises: the inside diameter of fixed slot (4) is the same with the diameter of T type fixture block (9), positioning channel section (7) have all been seted up to fixed slot (4) inner wall both sides limit portion, spacing thread groove (8) have been seted up at positioning channel section (7) inner wall one end middle part, T type fixture block (9) outer wall both sides all are provided with location fixture block (13), spacing calorie of hole (14) have been seted up at positioning fixture block (13) one end middle part, spacing calorie of hole (14) internally mounted has stop screw (15).
6. The flywheel of claim 5, wherein the flywheel comprises: the positioning clamping block (13) is positioned inside the positioning clamping groove (7), the inner diameter of the limiting screw groove (8) is the same as that of the limiting clamping hole (14), and one end of the limiting screw rod (15) is positioned inside the limiting screw groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284666.0U CN217440688U (en) | 2022-05-25 | 2022-05-25 | Quick assembly disassembly flywheel that air-cooled diesel engine was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284666.0U CN217440688U (en) | 2022-05-25 | 2022-05-25 | Quick assembly disassembly flywheel that air-cooled diesel engine was used |
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| Publication Number | Publication Date |
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| CN217440688U true CN217440688U (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221284666.0U Active CN217440688U (en) | 2022-05-25 | 2022-05-25 | Quick assembly disassembly flywheel that air-cooled diesel engine was used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117968522A (en) * | 2023-12-08 | 2024-05-03 | 盐城市日盛机械有限公司 | Flywheel detection system and detection method for flywheel production line |
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2022
- 2022-05-25 CN CN202221284666.0U patent/CN217440688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117968522A (en) * | 2023-12-08 | 2024-05-03 | 盐城市日盛机械有限公司 | Flywheel detection system and detection method for flywheel production line |
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