CN213980326U - Reduction box clutch transmission structure of full-automatic lock body - Google Patents
Reduction box clutch transmission structure of full-automatic lock body Download PDFInfo
- Publication number
- CN213980326U CN213980326U CN202022521222.1U CN202022521222U CN213980326U CN 213980326 U CN213980326 U CN 213980326U CN 202022521222 U CN202022521222 U CN 202022521222U CN 213980326 U CN213980326 U CN 213980326U
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- gear
- clutch
- fixing plate
- transmission
- lock body
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Abstract
The utility model discloses a reducing gear box separation and reunion transmission structure of full-automatic lock body, including motor fixed plate and gear fixed plate, the mutual joint of motor fixed plate and gear fixed plate, the one side that the motor fixed plate is close to the gear fixed plate is rotated in proper order by last under to and is connected with transmission shaft and output gear, clutch gear has been cup jointed on the transmission shaft, and clutch gear and output gear meshing connect, clutch gear is close to the one side welding of gear fixed plate and has spacing seat, still be provided with the reset spring of cup jointing at the transmission epaxial between clutch gear and the motor fixed plate. The utility model discloses in, through the design of separation and reunion push jack for the transmission rack can carry out manual promotion, carries out transmission work to other structural component, has solved when the motor element trouble, and this structure can't carry out the condition of transmission work to other components, can carry out two kinds of mode switch of manual and motor drive, has effectively improved the work efficiency and the practicality of this separation and reunion transmission structure.
Description
Technical Field
The utility model relates to a full-automatic lock body technical field especially relates to a reducing gear box separation and reunion transmission structure of full-automatic lock body.
Background
The lock body is one of the components of the lock, and the lock body has a plurality of types, such as a one-way lock body, a three-way lock body, a four-way lock body and the like. The lock is generally used on a security door and is responsible for basic security work of the security door, the lock cylinder controls the operation of the lock body, and the lock body is responsible for unlocking and locking the door and the window and plays an important role in security.
The reducing gear box separation and reunion transmission structure of most current full-automatic lock bodies is carrying out the during operation, under the condition that motor element broke down, and full-automatic lock body can't normally work this moment, and the transmission rack can't carry out transmission work to other structure components, has increased certain inconvenience, has reduced the work efficiency of full-automatic lock body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a device of a reduction gearbox clutch transmission structure of a full-automatic lock body.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a reduction gearbox clutch transmission structure of a full-automatic lock body comprises a motor fixing plate and a gear fixing plate, wherein the motor fixing plate and the gear fixing plate are mutually clamped, one surface, close to the gear fixing plate, of the motor fixing plate is sequentially connected with a transmission shaft and an output gear in a rotating mode from top to bottom, a clutch gear is sleeved on the transmission shaft and is meshed and connected with the output gear, a limiting seat is welded on one surface, close to the gear fixing plate, of the clutch gear, and a reset spring sleeved on the transmission shaft is further arranged between the clutch gear and the motor fixing plate;
the one side that gear fixing plate is close to the motor fixing plate rotates and is connected with drive gear, the one side welding that drive gear is close to clutch gear has the fixture block that the spacing seat of cooperation used, the drive gear meshing is connected with the driving rack, the bottom surface sliding connection of driving rack has the separation and reunion push pedal, the welding has the push pedal on the separation and reunion push pedal, and the vertical bottom joint of push pedal is between drive gear and clutch gear.
And a motor component matched with the output gear for use is fixed on one surface, far away from the gear fixing plate, of the motor fixing plate through a bolt.
And the transmission rack is provided with a strip-shaped groove in a conduction manner.
The clutch push plate is provided with a movable groove in a conducting manner.
The limiting seat and the clamping block are mutually matched.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, through the design of the clutch pushing sheet, when the motor drives the transmission rack to transmit, the power supply of the motor component is turned on, the motor component drives the output gear to rotate, the output gear drives the clutch gear to rotate, the clutch gear drives the transmission gear to rotate, the transmission gear drives the transmission rack to transmit, so that the transmission rack can transmit other structural components, when the clutch pushing sheet is manually pushed, the clutch pushing sheet drives the pushing plate to perform elastic displacement, at the moment, the clutch gear and the transmission gear are separated, so that the transmission rack can be manually pushed to transmit other structural components, the problem that the structure can not transmit other structural components when the motor component fails is solved, and the structure can switch between two modes of manual operation and motor driving, the working efficiency and the practicability of the clutch transmission structure are effectively improved.
Drawings
Fig. 1 is a schematic view of a clutch gear structure of a reduction gearbox clutch transmission structure of a full-automatic lock body provided by the utility model;
fig. 2 is a schematic view of a clutch pushing plate structure of a reduction gearbox clutch transmission structure of a full-automatic lock body provided by the utility model;
fig. 3 is a transmission rack disassembly diagram of a reduction gearbox clutch transmission structure of the full-automatic lock body provided by the utility model;
fig. 4 is a perspective view of a clutch push plate of the reduction gearbox clutch transmission structure of the full-automatic lock body provided by the utility model;
fig. 5 is an exploded view of a motor fixing plate of the reduction gearbox clutch transmission structure of the full-automatic lock body provided by the utility model.
Illustration of the drawings:
1. a motor assembly; 2. an output gear; 3. a motor fixing plate; 4. a reset spring; 5. a drive shaft; 6. pushing the plate; 7. a drive rack; 8. a gear fixing plate; 9. a transmission gear; 10. a clutch push plate; 11. a clutch gear; 12. a clamping block; 13. a limiting seat; 14. a movable groove; 15. a strip-shaped groove.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a reduction gearbox clutch transmission structure of a full-automatic lock body comprises a motor fixing plate 3 and a gear fixing plate 8, wherein the motor fixing plate 3 and the gear fixing plate 8 are clamped with each other, one surface of the motor fixing plate 3, which is close to the gear fixing plate 8, is sequentially connected with a transmission shaft 5 and an output gear 2 from top to bottom in a rotating manner, the transmission shaft 5 is sleeved with a clutch gear 11, the clutch gear 11 is meshed with the output gear 2, one surface of the clutch gear 11, which is close to the gear fixing plate 8, is welded with a limiting seat 13, and a reset spring 4 sleeved on the transmission shaft 5 is further arranged between the clutch gear 11 and the motor fixing plate 3;
one side of the gear fixing plate 8 close to the motor fixing plate 3 is rotatably connected with a transmission gear 9, one side of the transmission gear 9 close to the clutch gear 11 is welded with a clamping block 12 matched with a limiting seat 13 for use, the transmission gear 9 is meshed with a transmission rack 7, the bottom surface of the transmission rack 7 is slidably connected with a clutch push plate 10, the clutch push plate 10 is welded with a push plate 6, and the vertical bottom end of the push plate 6 is clamped between the transmission gear 9 and the clutch gear 11.
And a motor component 1 matched with the output gear 2 for use is fixed on one surface of the motor fixing plate 3, which is far away from the gear fixing plate 8, by bolts.
The transmission rack 7 is provided with a strip-shaped groove 15 in a conduction way.
The clutch push plate 10 is provided with a movable groove 14.
The limiting seat 13 and the clamping block 12 are mutually matched.
The transmission rack 7 is provided with a square chain hole matched with the transmission gear 9.
The working principle is as follows:
this reducing gear box separation and reunion transmission structure of full-automatic lock body drives at the motor and carries out the during operation, through the power of opening motor element 1, motor element 1 rotates work this moment, rotation through motor element 1, motor element 1's axis of rotation drives output gear 2 and rotates this moment, output gear 2 drives clutch gear 11 and rotates, clutch gear 11 drives spacing seat 13 and rotates, spacing seat 13 drives fixture block 12 and rotates, fixture block 12 drives drive gear 9 and rotates, drive gear 9 drives transmission rack 7 and transmits, make transmission rack 7 can carry out transmission work to other structures.
This reducing gear box separation and reunion transmission structure of full-automatic lock body carries out the during operation in manual drive, under motor element 1's speed reduction ratio effect, motor element 1 produces the resistance to this structural component, this structure can't carry out manual promotion this moment, through manual promotion separation and reunion push jack 10, separation and reunion push jack 10 drives push pedal 6 and carries out the displacement, under the effect of spring 4 that resets, push pedal 6 drives clutch gear 11 and carries out elastic displacement, clutch gear 11 and drive gear 9 keep away from this moment, spacing seat 13 and fixture block 12 separate, make transmission rack 7 can carry out manual promotion, carry out transmission work to other structural components.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A reduction gearbox clutch transmission structure of a full-automatic lock body comprises a motor fixing plate (3) and a gear fixing plate (8), and is characterized in that the motor fixing plate (3) and the gear fixing plate (8) are clamped with each other, one surface, close to the gear fixing plate (8), of the motor fixing plate (3) is sequentially connected with a transmission shaft (5) and an output gear (2) in a rotating mode from top to bottom, a clutch gear (11) is sleeved on the transmission shaft (5), the clutch gear (11) is meshed with the output gear (2), one surface, close to the gear fixing plate (8), of the clutch gear (11) is welded with a limiting seat (13), and a reset spring (4) sleeved on the transmission shaft (5) is further arranged between the clutch gear (11) and the motor fixing plate (3);
gear fixing plate (8) are close to the one side rotation of motor fixed plate (3) and are connected with drive gear (9), the one side welding that drive gear (9) are close to clutch gear (11) has fixture block (12) that cooperation spacing seat (13) used, drive gear (9) meshing is connected with driving rack (7), the bottom surface sliding connection of driving rack (7) has separation and reunion push jack (10), the welding has push pedal (6) on separation and reunion push jack (10), and the vertical bottom joint of push pedal (6) is between drive gear (9) and clutch gear (11).
2. The clutch transmission structure of the reduction gearbox of the full-automatic lock body according to claim 1, wherein a motor component (1) matched with the output gear (2) for use is fixed on one surface, far away from the gear fixing plate (8), of the motor fixing plate (3) through a bolt.
3. The clutch transmission structure of the reduction gearbox of the full-automatic lock body according to claim 1, wherein a strip-shaped groove (15) is formed in the transmission rack (7) in a conducting manner.
4. The reduction gearbox clutch transmission structure of the full-automatic lock body according to claim 1, wherein a movable groove (14) is formed in the clutch pushing plate (10) in a conducting manner.
5. The clutch transmission structure of the reduction gearbox of the full-automatic lock body as claimed in claim 1, wherein the limiting seat (13) and the clamping block (12) are mutually matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521222.1U CN213980326U (en) | 2020-11-04 | 2020-11-04 | Reduction box clutch transmission structure of full-automatic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521222.1U CN213980326U (en) | 2020-11-04 | 2020-11-04 | Reduction box clutch transmission structure of full-automatic lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213980326U true CN213980326U (en) | 2021-08-17 |
Family
ID=77260986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022521222.1U Active CN213980326U (en) | 2020-11-04 | 2020-11-04 | Reduction box clutch transmission structure of full-automatic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213980326U (en) |
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2020
- 2020-11-04 CN CN202022521222.1U patent/CN213980326U/en active Active
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