CN218094120U - Skylight helical gear - Google Patents
Skylight helical gear Download PDFInfo
- Publication number
- CN218094120U CN218094120U CN202222668875.1U CN202222668875U CN218094120U CN 218094120 U CN218094120 U CN 218094120U CN 202222668875 U CN202222668875 U CN 202222668875U CN 218094120 U CN218094120 U CN 218094120U
- Authority
- CN
- China
- Prior art keywords
- skylight
- helical gear
- block
- rod
- movable
- 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
- Gears, Cams (AREA)
Abstract
The utility model is suitable for a skylight helical gear technical field provides a skylight helical gear, including skylight helical gear body, its right-hand member outside fixed mounting has the skewed tooth piece, and the inside block of skylight helical gear body installs the connection main shaft, the inside left side of connecting the main shaft is connected with the carriage release lever, and the inboard of carriage release lever installs the removal installation piece, the front end of removal installation piece rotates installs the activity and links up the pole; the movable rod is slidably arranged on the right side of the movable connecting rod, a movable connecting block is arranged on the outer side of the right end of the movable rod, and the rear end of the movable connecting block is connected with a limiting block; and the fixed block is fixedly arranged on the outer side of the left end of the connecting main shaft, the outer side of the fixed block is connected with a fixed rod, and the outer side of the middle part of the fixed rod is connected with a connecting block. This skylight helical gear conveniently changes skylight helical gear body, and is effectual to the fixed of skylight helical gear body, and the intensity of skylight helical gear body is high.
Description
Technical Field
The utility model belongs to the technical field of the skylight helical gear, especially, relate to a skylight helical gear.
Background
Skylight helical gear is a mechanical part mainly used in the skylight, and helical gear is not completely helical gear, but most skylight helical gears in the market still have some shortcomings in the use process at present, such as:
chinese patent No. CN208634316U discloses a stable helical gear transfer gear. The technical scheme adopted by the utility model is as follows: connect gear structure main part including the toper, the left side central point of connecting gear structure main part puts the cylindrical support connection post that is equipped with integrated into one piece, the left side central point of support connection post puts the cylindrical assembly center connecting axle that is equipped with integrated into one piece, be equipped with circumference evenly distributed's block assembly switching skewed tooth structure on the outer conical surface of connecting gear structure main part, block assembly switching skewed tooth structure left side terminal surface position is equipped with first spherical structure, the right side terminal surface position of block assembly switching skewed tooth structure is equipped with second spherical structure. The utility model has the advantages that: the purpose of direction conversion matching from the helical gear structures in different directions can be achieved, so that the helical gear structures can meet the requirements of multiple directions when in use, and the stability of the gear structures is better when in use.
The above prior art solutions have the following drawbacks: it is inconvenient to change skylight helical gear body, and is poor to the fixed effect of skylight helical gear body, and the intensity of skylight helical gear body is lower, consequently, we provide a skylight helical gear to in the problem of proposing among the solution of the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model provides a skylight helical gear aims at solving and is not convenient for change skylight helical gear body, and is poor to the fixed effect of skylight helical gear body, and the lower problem of skylight helical gear body's intensity.
The utility model discloses a what realize like this, a skylight helical gear, including skylight helical gear body, its right-hand member outside fixed mounting has the skewed tooth piece, and the inside block of skylight helical gear body installs the connection main shaft, the inside left side of connecting the main shaft is connected with the carriage release lever, and the inboard of carriage release lever installs and removes the installation piece, the front end of removing the installation piece is rotated and is installed the activity and links up the pole;
the movable rod is slidably arranged on the right side of the movable connecting rod, a movable connecting block is arranged on the outer side of the right end of the movable rod, and the rear end of the movable connecting block is connected with a limiting block;
and the fixed block is fixedly arranged on the outer side of the left end of the connecting main shaft, the outer side of the fixed block is connected with a fixed rod, and the outer side of the middle part of the fixed rod is connected with a connecting block.
Preferably, the movable connecting block is connected with the limiting block in a rotating mode, and the movable connecting block is connected with the movable rod in a sliding mode.
Preferably, the movable rod is connected with the connecting main shaft in a threaded mode, and the movable rod is connected with the outer side of the movable mounting block through a bearing.
Preferably, the fixing rod is connected with the fixing block in a threaded manner, and the fixing block is connected with the connecting block in a clamping manner.
Preferably, the skylight helical gear body comprises a glass fiber layer, a nickel alloy layer, a high-strength layer and a chromium alloy layer;
the inner side of the glass fiber layer is connected with a nickel alloy layer;
a high-strength layer connected to the inside of the nickel alloy layer;
and a chromium alloy layer connected to the inside of the high-strength layer.
Preferably, the glass fiber layers are distributed up and down symmetrically about the center line of the chromium alloy layer and play a role in increasing the strength of the skylight helical gear body.
Compared with the prior art, the beneficial effects of the utility model are that: this skylight helical gear conveniently changes skylight helical gear body, and is effectual to the fixed of skylight helical gear body, and the intensity of skylight helical gear body is high.
1. The movable mounting block connected with the movable mounting block in a rotating mode slides on the outer side of the left end of the movable rod, and the movable connecting block connected with the movable rod in a sliding mode rotates, so that the limiting block connected with the movable connecting block in a rotating mode is separated from the inner side of the skylight helical gear body, and the skylight helical gear body is convenient to replace;
2. the skylight helical gear body is slidably clamped and installed on the outer side of the connecting main shaft, so that the skylight helical gear body drives the connecting block to be clamped and connected in the fixed block, the fixed rod is rotated to be in threaded connection on the outer side of the fixed block, and the fixed rod is in threaded connection at the left end of the connecting block, and the fixing effect of the skylight helical gear body is good;
3. through being provided with the glass fiber layer, be favorable to improving the intensity of skylight helical gear body, nickel alloy layer and high strength layer that rethread glass fiber layer inboard is connected are favorable to further improving the intensity of skylight helical gear body, have improved the practicality.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection structure of the skylight helical gear body and the helical tooth block of the present invention;
FIG. 4 is a schematic side view of the cross-sectional structure of the present invention;
fig. 5 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 6 is a schematic view of the front cross-sectional structure of the skylight helical gear body of the present invention;
in the figure: 1-skylight helical gear body, 101-glass fiber layer, 102-nickel alloy layer, 103-high-strength layer, 104-chromium alloy layer, 2-skewed tooth block, 3-connecting main shaft, 4-limiting block, 5-movable connecting block, 6-movable rod, 7-movable joint rod, 8-movable mounting block, 9-movable rod, 10-fixed rod, 11-fixed block and 12-joint block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, the present invention provides a skylight helical gear technical solution: the bevel gear replacing device comprises a bevel gear body 1, a bevel gear block 2 is fixedly installed on the outer side of the right end of the bevel gear body 1, a connecting main shaft 3 is installed inside the bevel gear body 1 in a clamped mode, a moving rod 9 is connected to the left side inside the connecting main shaft 3, a moving installation block 8 is installed on the inner side of the moving rod 9, a moving joint rod 7 is installed at the front end of the moving installation block 8 in a rotating mode, the moving rod 6 is installed on the right side of the moving joint rod 7 in a sliding mode, a moving connection block 5 is installed on the outer side of the right end of the moving rod 6, a stop block 4 is connected to the moving connection block 8 in a rotating mode, the moving joint rod 7 connected to the moving installation block 8 in a rotating mode slides on the outer side of the left end of the moving rod 6, the moving connection block 5 connected to the moving rod 6 rotates, the stop block 4 connected to the moving connection block 5 in a rotating mode is separated from the inner side of the bevel gear body 1, and replacement of the bevel gear body 1 is facilitated;
When the skylight helical gear is used, specifically as shown in fig. 1, 4 and 5, the skylight helical gear body 1 is slidably clamped and installed on the outer side of the connecting spindle 3, so that the skylight helical gear body 1 drives the connecting block 12 to be clamped and connected inside the fixed block 11, the fixed rod 10 is connected with the fixed block 11 in a threaded manner, the fixed block 11 is connected with the connecting block 12 in a clamped manner, the fixed rod 10 is rotated to enable the fixed rod 10 to be in threaded connection on the outer side of the fixed block 11, and therefore the fixed rod 10 is in threaded connection at the left end of the connecting block 12, and a good fixing effect on the skylight helical gear body 1 is ensured;
specifically, as shown in fig. 1, 2 and 3, the moving rod 9 is connected with the connecting main shaft 3 in a threaded manner, and the moving rod 9 is connected with the outer side of the movable mounting block 8 through a bearing, the moving rod 9 is rotated to enable the moving rod 9 to be in threaded connection with the outer side of the left end of the connecting main shaft 3, so that the movable mounting block 8 connected with the moving rod 9 through the bearing is moved towards the outer side, and further the movable connecting rod 7 rotatably connected with the movable mounting block 8 slides on the outer side of the left end of the movable rod 6, the movable connecting block 5 is connected with the limiting block 4 in a rotating manner, and the movable connecting block 5 is connected with the movable rod 6 in a sliding manner, so that the movable connecting block 5 slidably connected with the movable rod 6 is rotated, and the limiting block 4 rotatably connected with the movable connecting block 5 is separated from the inner side of the skylight helical gear body 1, thereby facilitating the replacement of the helical gear body 1;
specifically, as shown in fig. 1 and fig. 6, the glass fiber layer 101 is distributed vertically and symmetrically about the center line of the chromium alloy layer 104 and plays a role in increasing the strength of the sun roof helical gear body 1, the strength of the sun roof helical gear body 1 is improved by the glass fiber layer 101, the strength of the sun roof helical gear body 1 is further improved by the nickel alloy layer 102 and the high-strength layer 103 connected to the inner side of the glass fiber layer 101, and the chromium alloy layer 104 is arranged on the inner side of the high-strength layer 103, which is favorable for further improving the strength of the sun roof helical gear body 1.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A skylight helical gear, comprising:
the outer side of the right end of the skylight helical gear body is fixedly provided with a helical gear block, the inside of the skylight helical gear body is clamped and provided with a connecting main shaft, the left side of the inside of the connecting main shaft is connected with a moving rod, the inner side of the moving rod is provided with a movable mounting block, and the front end of the movable mounting block is rotatably provided with a movable connecting rod;
the movable rod is slidably arranged on the right side of the movable connecting rod, a movable connecting block is arranged on the outer side of the right end of the movable rod, and the rear end of the movable connecting block is connected with a limiting block;
and the fixed block is fixedly arranged on the outer side of the left end of the connecting main shaft, the outer side of the fixed block is connected with a fixed rod, and the outer side of the middle part of the fixed rod is connected with a connecting block.
2. The skylight helical gear of claim 1, wherein: the movable connecting block is connected with the limiting block in a rotating mode, and the movable connecting block is connected with the movable rod in a sliding mode.
3. The skylight helical gear of claim 1, wherein: the movable rod is connected with the connecting main shaft in a threaded mode, and the movable rod is connected with the outer side of the movable mounting block through a bearing.
4. The sun pinion of claim 1, wherein: the fixed rod is connected with the fixed block in a threaded mode, and the fixed block is connected with the connecting block in a clamping mode.
5. The skylight helical gear of claim 1, wherein: the skylight helical gear body comprises a glass fiber layer, a nickel alloy layer, a high-strength layer and a chromium alloy layer;
the inner side of the glass fiber layer is connected with a nickel alloy layer;
a high-strength layer connected to the inside of the nickel alloy layer;
and a chromium alloy layer connected to the inside of the high-strength layer.
6. The skylight helical gear of claim 5, wherein: the glass fiber layers are distributed up and down symmetrically about the center line of the chromium alloy layer and play a role in increasing the strength of the skylight helical gear body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222668875.1U CN218094120U (en) | 2022-10-11 | 2022-10-11 | Skylight helical gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222668875.1U CN218094120U (en) | 2022-10-11 | 2022-10-11 | Skylight helical gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218094120U true CN218094120U (en) | 2022-12-20 |
Family
ID=84457240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222668875.1U Active CN218094120U (en) | 2022-10-11 | 2022-10-11 | Skylight helical gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218094120U (en) |
-
2022
- 2022-10-11 CN CN202222668875.1U patent/CN218094120U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218094120U (en) | Skylight helical gear | |
| CN201677990U (en) | Light folding electric bicycle | |
| CN211526297U (en) | Rotation type solar street lamp | |
| CN209035885U (en) | A kind of truck hub axle tube adjusting tool | |
| CN109011625A (en) | A kind of " S " type track carbon-free trolley based on cam steering mechanism | |
| CN211303955U (en) | Driving mechanism for underwater pile cleaning terminal | |
| CN109768483B (en) | Movable box-type substation | |
| CN208897229U (en) | A kind of mountain bike with retractable mud-guarding tile | |
| CN220884664U (en) | Liftable folding electric motor car rear bracket | |
| CN209351461U (en) | A kind of light weight type spindle | |
| CN112405392A (en) | Strutting arrangement is used in municipal administration pipeline maintenance | |
| CN218171930U (en) | Semitrailer ball head tractor | |
| CN217314118U (en) | Spray pipe adjusting bracket | |
| CN220679458U (en) | Ship stern shaft flange boring bracket | |
| CN219473559U (en) | Dental steering head | |
| CN219136791U (en) | Bacteria collecting instrument for laboratory | |
| CN216972713U (en) | Environment-friendly automatic gantry type oxidation production line | |
| CN220746127U (en) | Chromium plating device for metal transmission shaft | |
| CN218563412U (en) | Environment-friendly door with detachable mounting structure | |
| CN112722065B (en) | High strength new energy automobile turns to structure | |
| CN221243425U (en) | Graphene far infrared massage health-preserving foot bath barrel | |
| CN211673636U (en) | Adjustable rod body fixing device | |
| CN221290283U (en) | Electric automatization digit control machine tool | |
| CN217060727U (en) | Illumination adjustment mechanism for video recording | |
| CN213565255U (en) | Automobile aluminum alloy wheel hub with adjustable angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |