CN220622623U - Combined transmission mechanism - Google Patents
Combined transmission mechanism Download PDFInfo
- Publication number
- CN220622623U CN220622623U CN202322295715.1U CN202322295715U CN220622623U CN 220622623 U CN220622623 U CN 220622623U CN 202322295715 U CN202322295715 U CN 202322295715U CN 220622623 U CN220622623 U CN 220622623U
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- China
- Prior art keywords
- wall
- groove
- chain wheel
- movably connected
- threaded rod
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model relates to the field of a drying machine, in particular to a combined transmission mechanism which comprises a driving sprocket, wherein the outer wall of the driving sprocket is movably connected with a roller chain, the interior of the roller chain is movably connected with a secondary moving sprocket, the interiors of the driving sprocket and the secondary moving sprocket are both movably connected with a connecting shaft, and one side of the driving sprocket is movably connected with an elastic pin coupler. According to the utility model, the driving chain wheel or the secondary moving chain wheel is stabilized, the fixed rod is aligned with the clamping groove in the clamping block, the rotating ring is selected to drive the fixed threaded rod to rotate, the moving block is driven to move along with the outer wall of the fixed threaded rod, the clamping block is driven to enter the connecting shaft through the connection of the connecting plate, so that the fixed rod enters the clamping block, the driving chain wheel or the secondary moving chain wheel is stabilized, the combination and the connection between the driving chain wheel or the secondary moving chain wheel and the connecting shaft are facilitated, and the stability after the connection is increased.
Description
Technical Field
The utility model relates to the technical field of a drying machine, in particular to a combined transmission mechanism.
Background
The device that the shade was dried in the sun is placed at the shade department to the material that provides, the inside of present female pole machine is provided with chain drive mechanism more, through driving sprocket, inferior movable sprocket and roller chain combination transmission, bear the weight of hanging flower basket station by the chain link, with the meshing of sprocket teeth drive action wheel, from the driving wheel, take-up pulley circulation gyration and transmission motion and power, the installation between sprocket and the elastic pin shaft coupling is carried out simple and easy spacing and stability through fixed fixture block after inserting when present drive mechanism is when combining mostly, can produce to rock when the sprocket rotates, it is difficult to guarantee stability between sprocket and the elastic pin shaft coupling through the spacing of fixture block.
For this reason, it is highly desirable to provide a combination transmission.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a combined transmission mechanism which is convenient for connection and stabilization between a chain wheel and an elastic pin coupler and convenient for combination and stabilization between the elastic pin coupler and a bearing seat.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a combined transmission mechanism, which adopts the following technical scheme: the novel chain wheel comprises a driving chain wheel, wherein the outer wall of the driving chain wheel is movably connected with a roller chain, the inner part of the roller chain is movably connected with a secondary driving chain wheel, the driving chain wheel and the inner part of the secondary driving chain wheel are movably connected with a connecting shaft, and one side of the driving chain wheel is movably connected with an elastic pin coupler.
The inside of driving sprocket and secondary moving sprocket all swing joint has fixed threaded rod, fixed threaded rod's top outer wall fixedly connected with swivel becket, fixed threaded rod's bottom outer wall swing joint has the movable block, the bottom fixedly connected with connecting plate of movable block, the bottom fixedly connected with fixture block of connecting plate, the inner wall fixedly connected with dead lever of connecting axle.
As the preferred scheme, the equal swing joint of both ends outer wall of connecting axle has the bearing frame, the outer wall fixedly connected with screw thread piece of bearing frame, the inside swing joint of screw thread piece has the removal threaded rod, the one end fixedly connected with of removal threaded rod blocks the piece, the one end fixedly connected with turning block that moves the threaded rod is kept away from to the blocking piece, the inside swing joint of bearing frame has stabilizing bearing.
As the preferred scheme, the elastic pin shaft coupling is fixedly connected with one end of the connecting shaft positioned in the driving sprocket, and the driving sprocket and the secondary moving sprocket are provided with combination grooves matched with the outer wall of the connecting shaft, so that the combination and connection between the driving sprocket or the secondary moving sprocket and the elastic pin shaft coupling are facilitated.
As the preferred scheme, the inside of connecting axle has been seted up with the outer wall assorted sliding tray of fixture block, the block's inside has been seted up with dead lever's outer wall assorted block groove, and the spacing removal groove with the outer wall assorted of movable block is seted up to inner wall one side of combination groove, through the stability between dead lever and the fixture block.
As the preferred scheme, the both ends of fixed threaded rod all rotate through the bearing with the inner wall of removing the groove and be connected, and one side of removing the groove has been seted up and has been provided the pivoted mouth of rotating the ring, outer wall one side of rotating the ring extends to the external world, the inside of movable block has been seted up with fixed threaded rod's outer wall assorted screw groove, and spacing removal groove's below has been seted up with the outer wall assorted spacing mouth of connecting plate, has increased the stability after being connected between driving sprocket or inferior movable sprocket and the elastic pin shaft coupling.
As the preferred scheme, the inside of bearing frame has offered and has provided connecting axle male stable groove, stable bearing sets up in the inner wall in stable groove, and stable groove's one side has offered the removal groove that matches with the outer wall of blocking piece, has convenient combination to the elasticity pin shaft coupling.
As the preferred scheme, the inside of screw thread piece is offered and is moved threaded rod's outer wall assorted screw thread groove, the one end of moving the threaded rod is rotated through the bearing with the outer wall that blocks the piece and is connected, the outer wall of connecting axle is offered and is rotated the groove with the outer wall assorted circular arc of blocking the piece, rotates the groove through the circular arc and blocks the cooperation between the piece, has increased the stability after the combination.
(III) beneficial effects
Compared with the prior art, the utility model provides a combined transmission mechanism, which has the following beneficial effects:
1. according to the utility model, through the arrangement, when the driving sprocket or the secondary moving sprocket is installed with the connecting shaft, the driving sprocket or the secondary moving sprocket is inserted into one end of the secondary moving sprocket, the driving sprocket or the secondary moving sprocket is stabilized, the fixing rod is aligned with the clamping groove in the clamping block, the rotating ring is rotated to drive the fixing threaded rod to rotate, so that the moving block is driven to move depending on the outer wall of the fixing threaded rod, the clamping block is driven to enter the connecting shaft through the connection of the connecting plate, so that the fixing rod enters the inside of the clamping block, the driving sprocket or the secondary moving sprocket is stabilized, the combination and the connection between the driving sprocket or the secondary moving sprocket and the connecting shaft are facilitated, and the stability after the connection is improved.
2. According to the utility model, the connecting shaft is inserted into the bearing seat by arranging the bearing seat, the threaded block, the movable threaded rod, the blocking block, the rotating block and the stabilizing bearing, so that the stabilizing bearing is attached to the outer wall of the connecting shaft, and the movable threaded rod is driven to rotate by rotating the rotating block, so that the movable threaded rod is attached to the inner wall of the threaded block to move, and the blocking block is driven to enter the inner wall of the arc rotating groove formed in the connecting shaft, so that the connecting shaft is stabilized and limited, the combination and connection between the connecting shaft and the bearing seat are facilitated, and meanwhile, the stability of the connecting shaft after installation is improved by limiting the blocking block.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is a partial perspective view of a sprocket according to the present utility model;
FIG. 3 is a partial perspective view of the secondary sprocket of the present utility model;
FIG. 4 is a front partial view of the bearing housing of the present utility model;
FIG. 5 is a partial perspective view of the bearing housing of the present utility model;
FIG. 6 is a partial view of a rotating ring according to the present utility model;
FIG. 7 is a partial perspective view of a moving block according to the present utility model;
fig. 8 is a partial perspective view of the connecting shaft of the present utility model.
In the figure: 1. a drive sprocket; 2. a roller chain; 3. a secondary sprocket; 4. a connecting shaft; 5. an elastic pin coupling; 6. fixing a threaded rod; 7. a rotating ring; 8. a moving block; 9. a connecting plate; 10. a clamping block; 11. a fixed rod; 12. a bearing seat; 13. a screw block; 14. moving the threaded rod; 15. a blocking piece; 16. a rotating block; 17. stabilizing the bearing.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1-8, the present embodiment provides a combined transmission mechanism, which includes a driving sprocket 1, wherein the outer wall of the driving sprocket 1 is movably connected with a roller chain 2, the inner part of the roller chain 2 is movably connected with a secondary moving sprocket 3, the inner parts of the driving sprocket 1 and the secondary moving sprocket 3 are movably connected with a connecting shaft 4, and one side of the driving sprocket 1 is movably connected with an elastic pin coupling 5.
The inside of driving sprocket 1 and secondary move sprocket 3 all swing joint has fixed threaded rod 6, and fixed threaded rod 6's top outer wall fixedly connected with swivel becket 7, and fixed threaded rod 6's bottom outer wall swing joint has movable block 8, and movable block 8's bottom fixedly connected with connecting plate 9, connecting plate 9's bottom fixedly connected with fixture block 10, connecting shaft 4's inner wall fixedly connected with dead lever 11.
The outer walls of the two ends of the connecting shaft 4 are both movably connected with a bearing seat 12, the outer wall of the bearing seat 12 is fixedly connected with a threaded block 13, the inside of the threaded block 13 is movably connected with a movable threaded rod 14, one end of the movable threaded rod 14 is fixedly connected with a blocking block 15, one end of the blocking block 15, far away from the movable threaded rod 14, is fixedly connected with a rotating block 16, and the inside of the bearing seat 12 is movably connected with a stabilizing bearing 17.
The elastic pin coupler 5 is fixedly connected with one end of the connecting shaft 4 positioned inside the driving sprocket 1, and the driving sprocket 1 and the secondary driving sprocket 3 are provided with combination grooves matched with the outer wall of the connecting shaft 4, so that the combination and the stabilization of the connecting shaft 4 are convenient.
The sliding groove matched with the outer wall of the clamping block 10 is formed in the connecting shaft 4, the clamping groove matched with the outer wall of the fixing rod 11 is formed in the clamping block 10, and the limit moving groove matched with the outer wall of the moving block 8 is formed in one side of the inner wall of the combined groove, so that the combination and connection between the driving sprocket 1 or the secondary moving sprocket 3 and the connecting shaft 4 are facilitated.
The both ends of fixed threaded rod 6 all rotate through the inner wall of bearing and movable groove and be connected, and one side of movable groove has been seted up and has been provided the pivoted mouth of rotating ring 7, and outer wall one side of rotating ring 7 extends to the external world, and the inside of movable block 8 has been seted up with the outer wall assorted screw thread groove of fixed threaded rod 6, and the spacing mouth with the outer wall assorted of connecting plate 9 has been seted up to the below of spacing movable groove, has increased the stability after the connection.
Example 2
The inside of bearing frame 12 has been seted up and has been provided connecting axle 4 male stable groove, and stable bearing 17 sets up in the inner wall in stable groove, and one side in stable groove has been seted up with the outer wall assorted removal groove of stop block 15, has convenient combination and the connection between connecting axle 4 and the bearing frame 12, simultaneously through the spacing of stop block 15.
The inside of screw thread piece 13 has been seted up with remove threaded rod 14 outer wall assorted screw thread groove, and the one end of removal threaded rod 14 is rotated through the bearing with the outer wall that blocks the piece 15 and is connected, and the circular arc rotation groove with blocking the outer wall assorted of piece 15 has been seted up to the outer wall of connecting axle 4, has increased the stability after the connecting axle 4 is installed.
The working principle of the utility model is as follows: when the driving sprocket 1 or the secondary moving sprocket 3 is installed with the connecting shaft 4, the driving sprocket 1 or the secondary moving sprocket 3 is inserted into one end of the secondary moving sprocket 3, the driving sprocket 1 or the secondary moving sprocket 3 is stabilized, the fixing rod 11 is aligned with the clamping groove in the clamping block 10, the rotating ring 7 is rotated so as to drive the fixed threaded rod 6 to rotate, the moving block 8 is driven to move depending on the outer wall of the fixed threaded rod 6, the clamping block 10 is driven to enter the connecting shaft 4 through the connection of the connecting plate 9, and the fixing rod 11 enters the clamping block 10, so that the driving sprocket 1 or the secondary moving sprocket 3 is stabilized;
the connecting shaft 4 is inserted into the bearing seat 12, the stabilizing bearing 17 is attached to the outer wall of the connecting shaft 4, the rotary rotating block 16 drives the movable threaded rod 14 to rotate, the movable threaded rod 14 is enabled to move in the threaded block 13, the blocking block 15 is driven to move, the blocking block 15 enters the inner wall of the arc rotating groove formed in the connecting shaft 4, and the connecting shaft 4 is stabilized and limited.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. A combined transmission mechanism comprising a drive sprocket (1), characterized in that: the outer wall of the driving chain wheel (1) is movably connected with a roller chain (2), the interior of the roller chain (2) is movably connected with a secondary driving chain wheel (3), the interiors of the driving chain wheel (1) and the secondary driving chain wheel (3) are both movably connected with a connecting shaft (4), and one side of the driving chain wheel (1) is movably connected with an elastic pin coupler (5);
the novel chain wheel driving device is characterized in that the driving chain wheel (1) and the secondary driving chain wheel (3) are movably connected with a fixed threaded rod (6), the outer wall of the top of the fixed threaded rod (6) is fixedly connected with a rotating ring (7), the outer wall of the bottom of the fixed threaded rod (6) is movably connected with a moving block (8), the bottom of the moving block (8) is fixedly connected with a connecting plate (9), the bottom of the connecting plate (9) is fixedly connected with a clamping block (10), and the inner wall of the connecting shaft (4) is fixedly connected with a fixing rod (11).
2. A combination transmission as claimed in claim 1, wherein: the novel connecting shaft is characterized in that bearing seats (12) are movably connected to the outer walls of two ends of the connecting shaft (4), threaded blocks (13) are fixedly connected to the outer walls of the bearing seats (12), movable threaded rods (14) are movably connected to the inside of the threaded blocks (13), blocking blocks (15) are fixedly connected to one ends of the movable threaded rods (14), rotating blocks (16) are fixedly connected to one ends, far away from the movable threaded rods (14), of the blocking blocks (15), and stabilizing bearings (17) are movably connected to the inside of the bearing seats (12).
3. A combination transmission as claimed in claim 1, wherein: the elastic pin coupler (5) is fixedly connected with one end of a connecting shaft (4) positioned inside the driving sprocket (1), and combination grooves matched with the outer wall of the connecting shaft (4) are formed inside the driving sprocket (1) and the secondary driving sprocket (3).
4. A compound transmission according to claim 3, wherein: the inside of connecting axle (4) is offered and is had the sliding tray with the outer wall assorted of fixture block (10), the inside of fixture block (10) is offered and is had the block groove with the outer wall assorted of dead lever (11), and the spacing removal groove with the outer wall assorted of movable block (8) is offered to inner wall one side of combination groove.
5. A combination transmission as defined in claim 4, wherein: the both ends of fixed threaded rod (6) all rotate through the inner wall of bearing with remove the groove and be connected, and one side of removing the groove has been seted up and has been provided rotatory mouth of rotation ring (7), outer wall one side of rotation ring (7) extends to the external world, the inside of movable block (8) has been seted up with the outer wall assorted screw thread groove of fixed threaded rod (6), and the below of spacing removal groove has been seted up with the outer wall assorted spacing mouth of connecting plate (9).
6. A combination transmission according to claim 2, wherein: the inside of bearing frame (12) is offered and is provided connecting axle (4) male stable groove, stable bearing (17) set up in the inner wall in stable groove, and one side in stable groove is offered and is blocked dog (15) outer wall assorted removal groove.
7. A combination transmission according to claim 2, wherein: the inside of screw thread piece (13) is offered and is moved threaded rod (14) outer wall assorted screw thread groove, the one end of moving threaded rod (14) is passed through the bearing and is rotated with the outer wall of blocking piece (15) and be connected, the circular arc rotation groove with blocking piece (15) outer wall assorted is offered to the outer wall of connecting axle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295715.1U CN220622623U (en) | 2023-08-25 | 2023-08-25 | Combined transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295715.1U CN220622623U (en) | 2023-08-25 | 2023-08-25 | Combined transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622623U true CN220622623U (en) | 2024-03-19 |
Family
ID=90235169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295715.1U Active CN220622623U (en) | 2023-08-25 | 2023-08-25 | Combined transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622623U (en) |
-
2023
- 2023-08-25 CN CN202322295715.1U patent/CN220622623U/en active Active
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