CN220173028U - Controller of locking device - Google Patents
Controller of locking device Download PDFInfo
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- CN220173028U CN220173028U CN202320518508.5U CN202320518508U CN220173028U CN 220173028 U CN220173028 U CN 220173028U CN 202320518508 U CN202320518508 U CN 202320518508U CN 220173028 U CN220173028 U CN 220173028U
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- rotate
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- fixed base
- control block
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- 238000005859 coupling reaction Methods 0.000 description 3
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- 230000005540 biological transmission Effects 0.000 description 2
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Abstract
The utility model discloses a controller of a locking device, which comprises a fixed base, wherein a first gear and a second gear are rotatably connected to the fixed base, and the first gear and the second gear are coaxially connected; a jacking block is rotationally connected to the fixed base, and a locking tooth is fixedly connected to one end of the jacking block; the fixed base is provided with a driving unit for driving the top block to rotate, the driving unit drives the top block to rotate, and the locking teeth are driven to rotate through the rotation of the top block, so that the locking teeth are meshed with the second gear, and the first gear is locked. Therefore, when the first gear is required to stop rotating, the driving unit drives the top block to rotate, and the top block rotates to drive the locking teeth to rotate, so that the locking teeth are meshed with the second gear, the second gear at the moment cannot rotate, the first gear is locked, the shaking of the adjusted first gear can be avoided, and the speed regulation effect is improved.
Description
Technical Field
The utility model relates to the technical field of permanent magnet speed regulators, in particular to a controller of a locking device.
Background
The permanent magnet speed regulation (permanent magnet transmission) is an upgrade product of eddy-current permanent magnet coupling transmission, has the characteristics of simple structure, reliable operation, energy conservation and consumption reduction, is well applied to the modern industry, and is mainly applied to motor dragging systems in industries such as petroleum, petrochemical industry, electric power, mine, steel, chemical industry, cement and the like for energy conservation. The adjuster adjusts the relative position of the cylindrical permanent magnet rotor and the cylindrical conductor rotor in the axial direction so as to change the effective coupling part of the permanent magnet rotor and the conductor rotor, namely the torque transmitted between the permanent magnet rotor and the conductor rotor can be changed, the repeatable, adjustable and controllable output torque and rotating speed can be realized, and the purposes of speed regulation and energy saving are realized.
In the experimental stage, the permanent magnet rotor can generate tiny axial movement after the permanent magnet speed regulator is regulated, so that the pull plate always rubs with the bearing, and the speed regulating effect is influenced.
Disclosure of Invention
The present utility model is directed to a controller for a locking device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the controller of the locking device comprises a fixed base, wherein a first gear and a second gear are rotatably connected to the fixed base, and the first gear and the second gear are coaxially connected; a jacking block is rotationally connected to the fixed base, and a locking tooth is fixedly connected to one end of the jacking block; the fixed base is provided with a driving unit for driving the top block to rotate, the driving unit drives the top block to rotate, and the locking teeth are driven to rotate through the rotation of the top block, so that the locking teeth are meshed with the second gear, and the first gear is locked.
Further, the driving unit comprises a movable control block rotationally connected to the fixed base, two arc-shaped grooves are formed in the top block, two protruding portions are fixedly connected to the top end of the movable control block, and each protruding portion rotates in the corresponding arc-shaped groove.
Further, a fixed pile is fixedly connected to the fixed base, a protruding plate is fixedly connected to the movable control block, a tension spring is arranged between the fixed pile and the protruding plate, and the elastic force of the tension spring drives the locking tooth to be meshed with the first gear.
Further, a positioning shaft is arranged in the middle of the movable control block, and the movable control block is rotatably connected to the fixed base through the positioning shaft.
Further, a driving part for driving the movement control block to rotate is arranged on one side of the movement control block.
Compared with the prior art, the utility model has the beneficial effects that: this locking device controller dies, through unable rotation of unable second gear, consequently, first gear locking then can avoid the condition that rocks appears in the first gear after the regulation, the speed governing effect is improved to the cooperation between unable rotation of second gear of this moment, consequently when needs stop rotating first gear, drive the kicking block through drive unit and rotate, drive the locking tooth through the kicking block rotation, so that locking tooth and second gear engagement, first gear.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a locking state structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an expanded state structure according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a driving unit according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of an installation position structure of a locking device according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a first gear; 2. a second gear; 3. a movement control block; 4. a driving section; 5. a tension spring; 6. a top block; 7. a fixed base; 8. fixing piles; 9. an arc-shaped groove; 10. positioning a shaft; 11. locking teeth; 12. a permanent magnet rotor; 13. a guide post; 14. pulling a plate; 15. a control panel; 16. an actuator.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the controller of the locking device comprises a fixed base 7, wherein a first gear 1 and a second gear 2 are rotatably connected to the fixed base 7, and the first gear 1 and the second gear 2 are coaxially connected; the fixed base 7 is rotatably connected with a top block 6, and one end of the top block 6 is fixedly connected with a locking tooth 11; the fixed base 7 is provided with a driving unit for driving the top block 6 to rotate, the driving unit drives the top block 6 to rotate, and the locking teeth 11 are driven to rotate through the rotation of the top block 6, so that the locking teeth 11 are meshed with the second gear 2 to lock the first gear 1.
Specifically, the locking device controller comprises a fixed base 7, wherein the fixed base 7 is used for installing the locking device at a given position through bolts, so that the locking device controller is convenient to use. Wherein, rotate on unable adjustment base 7 and be connected with first gear 1 and second gear 2, first gear 1 and second gear 2 coaxial coupling, first gear 1 and second gear 2 are all through connecting axle and unable rotation of fixed base 7, and when second gear 2 locking tooth 11, first gear 1. Wherein rotating on unable adjustment base 7 is connected with a kicking block 6, fixedly connected with locking tooth 11 on the kicking block 6 one end, and wherein locking tooth 11 is the arc form, with second gear 2 looks adaptation, when needs are with first gear 1 locking, through locking tooth 11 and second gear 2 meshing, can lock second gear 2 at this moment, excellent in use effect. Wherein be provided with the drive unit that is used for driving kicking block 6 pivoted on unable adjustment base 7, therefore when needs stop rotating first gear 1, drive kicking block 6 pivoted through the drive unit at this moment, drive locking tooth 11 pivoted through kicking block 6 pivoted, so that locking tooth 11 and second gear 2 meshing, the unable rotation of this moment second gear 2, therefore first gear 1 then can't rotate equally, lock first gear 1, consequently can avoid the condition that first gear 1 after the regulation appears rocking, the improvement speed governing effect.
In the embodiment provided by the utility model, the driving unit comprises the movable control block 3 rotatably connected to the fixed base 7, the top block 6 is provided with two arc-shaped grooves 9, the top end of the movable control block 3 is fixedly connected with two convex parts, each convex part rotates in the corresponding arc-shaped groove 9, the top block 6 is conveniently driven to rotate through the cooperation between the convex part and the arc-shaped groove 9, the locking tooth 11 is further driven to rotate through the rotation of the top block 6, and the second gear 2 is conveniently driven to be locked or rotated through the locking tooth 11, so that the use effect is good.
In the embodiment provided by the utility model, the fixed base 7 is fixedly connected with the fixed pile 8, the movable control block 3 is fixedly connected with the convex plate, the tension spring 5 is arranged between the fixed pile 8 and the convex plate, the elasticity of the tension spring 5 drives the locking tooth 11 to be meshed with the first gear 1, and the tension spring 5 has a resetting function.
In the embodiment provided by the utility model, the middle part of the mobile control block 3 is provided with the positioning shaft 10, and the mobile control block 3 is rotationally connected to the fixed base 7 through the positioning shaft 10, so that the mobile control block 3 can conveniently rotate, and the use effect is good.
In the embodiment provided by the utility model, one side of the mobile control block 3 is provided with a driving part 4 for driving the mobile control block 3 to rotate, wherein the driving part 4 can be a driving handle so as to facilitate driving the mobile control block 3 to rotate.
Working principle: the locking means is fixed to the pulling plate 14 and rotates with the permanent magnet rotor 12. When no movement is performed, the first gear 1 in the locking device is matched with the rack of the guide post 13, and the first gear 1 is locked and cannot rotate, so that the permanent magnet rotor 12 is prevented from shaking left and right in the rotating process.
When the adjustment is performed, the actuating mechanism 16 stretches to drive the locking device control disc 15 fixed with the actuating mechanism 16 to move together, a gap exists between a bearing of the actuating mechanism 16 and the pulling plate 14, before the bearing of the actuating mechanism 16 contacts with the pulling plate 14 in the moving process of the actuating mechanism 16, the locking device control disc 15 contacts with the bearing of the locking device, the locking device control disc 15 pushes the bearing of the locking device, and the driving part 4 of the locking device is fixed on the moving control block 3, so that the moving block control block rotates anticlockwise. The moving control block 3 can slide to move upwards in the arc shape of the top block 6 in the anticlockwise rotation process, so that the top block 6 rotates clockwise, a locking tooth on the top of the top block 6 is separated from a meshing part of the second gear 2, the first gear 1 is fixed with the second gear 2 through bolts, the meshing part of the second gear 2 and the top block 6 is separated, the second gear 2 can rotate, the first gear 1 can also move on a rack of the guide pillar 13, and the locking device is in a movable state. The gear of the actuator 16 then contacts the pull plate 14, pushing the permanent magnet rotor 12 into motion for speed regulation.
When the speed regulation of the permanent magnet speed regulator is completed, the actuating mechanism 16 moves in the opposite direction to the previous movement for a certain distance, so that the pulling plate 14 is positioned at the center position between the two bearings of the actuating mechanism 16, the dead locking device control disc 15 fixed on the actuating mechanism 16 moves together in the movement stage after the bearings of the actuating mechanism 16 are separated from the guide post 13, the dead locking device control disc 15 stops pushing the bearing of the dead locking device, the tension spring 5 of the dead locking device pulls the movable control block 3 to rotate clockwise, the movable control block 3 moves in the arc-shaped groove 9 of the top block 6 to push the top block 6 to move anticlockwise until the locking teeth 11 on the top block 6 are meshed with the teeth of the second gear 2, the second gear 2 cannot rotate, and the first gear 1 cannot rotate and is fixed at the current position on the guide post 13 because the second gear 2 is connected with the first gear 1 through bolts. The device is in a locked state and the permanent magnet rotor 12 cannot move. Since the modulus of the second gear 2 is 0.3, there is substantially no unlatching at the time of latching.
It should be noted that the electric equipment and the external power supply related to the utility model can be powered by the storage battery.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dead device controller of lock, includes unable adjustment base (7), its characterized in that:
the fixed base (7) is rotationally connected with a first gear (1) and a second gear (2), and the first gear (1) is coaxially connected with the second gear (2);
a jacking block (6) is rotatably connected to the fixed base (7), and a locking tooth (11) is fixedly connected to one end of the jacking block (6);
the fixed base (7) is provided with a driving unit for driving the top block (6) to rotate;
the driving unit drives the top block (6) to rotate, and the locking teeth (11) are driven to rotate through the rotation of the top block (6), so that the locking teeth (11) are meshed with the second gear (2), and the first gear (1) is locked.
2. A dead lock controller according to claim 1, wherein: the driving unit comprises a movable control block (3) which is rotationally connected to a fixed base (7), two arc-shaped grooves (9) are formed in the top block (6), two protruding portions are fixedly connected to the top end of the movable control block (3), and each protruding portion rotates in the corresponding arc-shaped groove (9) respectively.
3. A dead lock controller according to claim 2, wherein: fixedly connected with spud pile (8) on unable adjustment base (7), fixedly connected with expansion board on the removal control block (3), be provided with extension spring (5) between spud pile (8) and the expansion board, the elasticity of extension spring (5) orders about locking tooth (11) and meshing with first gear (1).
4. A dead lock controller according to claim 2, wherein: the middle part of the movable control block (3) is provided with a positioning shaft (10), and the movable control block (3) is rotatably connected to the fixed base (7) through the positioning shaft (10).
5. A dead lock controller according to claim 2, wherein: one side of the movement control block (3) is provided with a driving part (4) for driving the movement control block (3) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518508.5U CN220173028U (en) | 2023-03-17 | 2023-03-17 | Controller of locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518508.5U CN220173028U (en) | 2023-03-17 | 2023-03-17 | Controller of locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173028U true CN220173028U (en) | 2023-12-12 |
Family
ID=89054423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320518508.5U Active CN220173028U (en) | 2023-03-17 | 2023-03-17 | Controller of locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173028U (en) |
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2023
- 2023-03-17 CN CN202320518508.5U patent/CN220173028U/en active Active
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