CN215409993U - One-way gear linkage controller - Google Patents
One-way gear linkage controller Download PDFInfo
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- CN215409993U CN215409993U CN202122736098.5U CN202122736098U CN215409993U CN 215409993 U CN215409993 U CN 215409993U CN 202122736098 U CN202122736098 U CN 202122736098U CN 215409993 U CN215409993 U CN 215409993U
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Abstract
本实用新型公开了一种单向齿轮联动控制器，包括有盒体，所述盒体上分别转动设置有主动锥形齿轮、以及垂直与其相啮合的从动锥形齿轮，所述主动锥形齿轮转动设置在盒体的侧壁上，所述从动锥形齿轮通过主动动轴转动连接在盒体的顶壁与底壁之间，所述主动动轴上同轴固定连接有主动齿轮，在所述盒体的顶壁与底壁之间还转动设置有从动转轴，所述从动转轴上固定连接有与所述主动齿轮相啮合的从动齿轮，所述主动动轴、从动转轴的顶端连接两个控制部件，所述主动锥形齿轮上连接有动力输入装置，所述盒体的内部底壁上设置有棘轮机构，且所述与所述主动齿轮或从动齿轮任一啮合，并控制主动动轴和从动转轴同步单向转动。
The utility model discloses a one-way gear linkage controller, which comprises a box body, a driving bevel gear and a driven bevel gear vertically meshing with the driving bevel gear are respectively rotatably arranged on the box body. The gear is rotatably arranged on the side wall of the box body, the driven bevel gear is rotatably connected between the top wall and the bottom wall of the box body through the driving shaft, and the driving shaft is coaxially and fixedly connected with the driving gear, A driven rotating shaft is also rotatably arranged between the top wall and the bottom wall of the box body, and a driven gear meshing with the driving gear is fixedly connected to the driven rotating shaft. The top of the rotating shaft is connected with two control components, the drive bevel gear is connected with a power input device, the inner bottom wall of the box is provided with a ratchet mechanism, and the drive gear or the driven gear is either connected to the drive gear or driven gear. It engages and controls the synchronous one-way rotation of the driving shaft and the driven shaft.
Description
Technical Field
The utility model relates to the technical field of transmission devices, in particular to a one-way gear linkage controller.
Background
When two parts of current transmission control synchronous operation, generally adopt biax separately control, this kind of control mode needs two power input to realize, and the other kind is then adopting gear train control to realize, this kind of gear train control mode, its structure is complicated relatively, and wearing and tearing are more serious between the gear, in case wear and tear, need change a plurality of gears, and it is more loaded down with trivial details to change.
In addition, the existing transmission device has extremely poor stability for the control part and poor use effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a one-way gear linkage controller, aiming at the defects of the existing transmission device in the background technology that the control of double parts is insufficient and the requirement of specific double-part control cannot be met.
In order to achieve the purpose, the utility model adopts the following technical scheme: a one-way gear linkage controller comprises a box body, wherein a driving bevel gear and a driven bevel gear vertically meshed with the driving bevel gear are respectively and rotatably arranged on the box body, the driving bevel gear is rotatably arranged on the side wall of the box body, the driven bevel gear is rotatably connected between the top wall and the bottom wall of the box body through a driving shaft, a driving gear is coaxially and fixedly connected on the driving shaft, a driven rotating shaft is further rotatably arranged between the top wall and the bottom wall of the box body, the driven gear meshed with the driving gear is fixedly connected on the driven rotating shaft, one end of the driving shaft and one end of the driven rotating shaft extend outwards the box body and are respectively used for connecting two control components, a first through hole and a second through hole are respectively formed in the box body corresponding to the driving shaft and the driven rotating shaft, and a power input device is connected on the driving bevel gear, and a ratchet mechanism is arranged on the inner bottom wall of the box body, is meshed with any one of the driving gear or the driven gear, and controls the driving shaft and the driven rotating shaft to synchronously rotate in a single direction.
Preferably, the power input device is a hand lever, the hand lever is inserted in a rotating shaft of the driving bevel gear, and a third through hole is formed in the box body corresponding to the rotating shaft of the driving bevel gear.
Preferably, the power input device is an electric motor, and an output shaft of the electric motor is connected with a rotating shaft of the driving bevel gear.
Preferably, the driving shaft and the driven rotating shaft which are positioned outside the box body are respectively provided with a blocking piece and an external thread at one end, the blocking pieces are positioned below the external threads, and two control components are respectively provided with an internal thread hole corresponding to the external threads.
Preferably, the clamping nut is matched with the external thread heads of the driving shaft and the driven rotating shaft.
Preferably, the ratchet mechanism comprises two pivoting seats fixedly connected to the bottom wall of the box body, two of the pivoting seats are respectively and rotatably connected with brake blocks meshed with the driving gear or the driven gear, the bottom wall of the box body is further rotatably connected with a protruding block, the protruding block is located between the two brake blocks, the lower end of the rotating shaft of the protruding block is fixedly connected with a trigger handle, the trigger handle is located outside the box body, springs are respectively arranged between the two brake blocks and the side wall of the box body, and the protruding block is respectively meshed with the two brake blocks through rotation.
Preferably, the wrench handle is provided with a fastening bolt, and the fastening bolt is rotated to enable the end of the fastening bolt to be in contact with the bottom wall of the box body, so that the wrench handle is prevented from loosening.
Preferably, the box body is further provided with a plurality of mounting holes, and the linkage controller is mounted on the equipment through bolts.
Compared with the prior art, the utility model has the following advantages: the linkage controller only adopts two pairs of conical gears and two pairs of common gears for meshing transmission, realizes the purposes of single-shaft input and double-shaft output, has simple structure, is convenient for later maintenance, has higher transmission efficiency than a gear set, and is mainly suitable for the working scene of opening and closing movement of two parts; meanwhile, the linkage controller is additionally provided with a ratchet mechanism which is convenient for unidirectionally controlling the specific opening and closing degrees of two components, and the stability of the linkage controller is not common in the existing unidirectional controller.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a ratchet mechanism according to an embodiment of the present invention.
Detailed Description
In order to further illustrate the technical solution of the present invention, the present invention is further illustrated by the following examples.
Referring to fig. 1 to 2, a one-way gear linkage controller comprises a box body 1, wherein the box body 1 is further provided with a plurality of mounting holes 101, the linkage controller is mounted on equipment through bolts, the box body 1 is respectively and rotatably provided with a driving bevel gear 2 and a driven bevel gear 3 vertically meshed with the driving bevel gear, the driving bevel gear 2 is rotatably arranged on a side wall of the box body 1, the driven bevel gear 3 is rotatably connected between a top wall and a bottom wall of the box body 1 through a driving shaft 6, the driving shaft 6 is coaxially and fixedly connected with a driving gear 4, a driven rotating shaft 7 is further rotatably arranged between the top wall and the bottom wall of the box body 1, the driven rotating shaft 7 is fixedly connected with a driven gear 5 meshed with the driving gear 4, and one end of the driving shaft 6 and one end of the driven rotating shaft 7 extend outwards from the box body 1, the ratchet mechanism is respectively used for connecting two control components, a first through hole 103 and a second through hole 104 are respectively arranged on the box body 1 corresponding to the driving shaft 6 and the driven rotating shaft 7, a blocking piece 9 and an external thread are respectively arranged at one end of the driving shaft 6 and the driven rotating shaft 7 which are positioned outside the box body 1, the blocking piece 9 is positioned below the external thread, internal thread holes corresponding to the external thread are respectively arranged on the two control components, a clamping nut 10 matched with the external thread heads of the driving shaft 6 and the driven rotating shaft 7 is arranged, the driving bevel gear 2 is connected with a power input device, a ratchet mechanism 8 is arranged on the inner bottom wall of the box body, the ratchet mechanism 8 is meshed with any one of the driving gear 4 and the driven gear 5 and controls the driving shaft 6 and the driven rotating shaft 7 to synchronously and unidirectionally rotate, the ratchet mechanism 8 comprises two pivot seats 801 fixedly connected on the bottom wall of the box body 1, the two pivot bases 801 are respectively and rotatably connected with a brake block 802 meshed with the driving gear 4 or the driven gear 5, the bottom wall of the box body 1 is further rotatably connected with a projection 803, the projection 803 is positioned between the two brake blocks 802, the lower end of the rotating shaft of the projection 803 is fixedly connected with a trigger 805, the trigger 805 is positioned outside the box body 1, springs 804 are respectively arranged between the two brake blocks 802 and the side wall of the box body 1, the projection 803 is respectively meshed with the two brake blocks 802 through rotation, a fastening bolt 806 is arranged on the trigger 805, and the end of the fastening bolt 806 is in contact with the bottom wall of the box body 1 through rotation, so that the trigger 805 is prevented from loosening.
In the above technical solution, the power input device includes two forms of manual and electric, specifically:
the power input device is a hand rocker 00, the hand rocker 00 is inserted in the rotating shaft of the driving bevel gear 2, and a third through hole 102 is formed in the box body 1 corresponding to the rotating shaft of the driving bevel gear 2.
The power input device is an electric motor, and an output shaft of the electric motor is connected with a rotating shaft of the driving bevel gear 2.
While there have been shown and described what are at present considered to be the essential features and advantages of the utility model, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
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 (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736098.5U CN215409993U (en) | 2021-11-10 | 2021-11-10 | One-way gear linkage controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736098.5U CN215409993U (en) | 2021-11-10 | 2021-11-10 | One-way gear linkage controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215409993U true CN215409993U (en) | 2022-01-04 |
Family
ID=79666104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736098.5U Active CN215409993U (en) | 2021-11-10 | 2021-11-10 | One-way gear linkage controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215409993U (en) |
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2021
- 2021-11-10 CN CN202122736098.5U patent/CN215409993U/en active Active
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