CN218767812U

CN218767812U - Automatic pendulum automatic hammer pulling device of automatic mechanical watch

Info

Publication number: CN218767812U
Application number: CN202222794702.4U
Authority: CN
Inventors: 沙胜昔; 沙婕妤
Original assignee: Shenzhen Ruihui Clock And Watch Co ltd
Current assignee: Shenzhen Ruihui Clock And Watch Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-28
Anticipated expiration: 2032-10-21

Abstract

The utility model belongs to the technical field of mechanical wrist-watch, especially, be an automatic mechanical watch's automatic hammer device that draws of pendulum top, the power distribution box comprises a box body, the inside movable groove that is provided with of box, the spout has all been opened to movable groove left side cell wall and right cell wall, cell wall fixedly connected with mounting panel behind the movable groove, under the movable groove cell wall left part and the equal fixedly connected with telescopic link in cell wall right part down, cell wall rear portion fixedly connected with motor on the movable groove, the output of motor passes through dwang rotatable coupling has the master gear, master gear surface mesh is connected with from the gear, there is the swing mechanism from the gear front end through dwang rotatable coupling, swing mechanism upper end fixedly connected with bracing piece. An automatic hammer device is drawn automatically to top of pendulum of automatic machine table, can realize automatically carrying out the chord length for the mechanical watch, let the mechanical watch timing more accurate, and can be applicable to the dial plate of equidimension not and carry out the chord length.

Description

Automatic pendulum automatic hammer pulling device of automatic mechanical watch

Technical Field

The utility model relates to a machinery wrist-watch technical field, in particular to automatic pendulum of automatic machine table is from moving and is drawn hammer device.

Background

The winding principle of the mechanical watch generally adopts an eccentric pendulum mass which is made of heavy metal and has thick edges, most of mass is concentrated on the edges of the pendulum mass, and the pendulum mass and the swing of a hand arm are used for rotating by utilizing the geocentric reference, so that a group of gears are driven to wind a spring to realize winding, and the mechanical watch has the following defects in the using process: 1. in the use process of the existing automatic mechanical watch, a winding device in the automatic mechanical watch collects the kinetic energy of the swinging of the arms of a human body and stores the kinetic energy into a winding spring, so that the trouble that a wearer needs to wind the watch every day is avoided, but the situation that the automatic mechanical watch always walks is not represented, people cannot always keep the swinging state of the arms when wearing the watch in the daytime, the automatic mechanical watch is basically in a static state at night, the energy stored in the daytime is always consumed, and the inaccurate timing of the automatic mechanical watch is easily caused; 2. in the use process of the existing automatic mechanical watch, the automatic mechanical watch needs to swing on hands, and the arm is inconvenient to swing when not moving, so a new pendulum automatic hammer device of the automatic mechanical watch is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an automatic hammer device for a gyroscope of an automatic mechanical watch, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic pendulum of automatic machine table is from top automatic draw hammer device, the power distribution box comprises a box body, the inside movable groove that is provided with of box, the spout has all been opened to movable groove left cell wall and right cell wall, cell wall fixedly connected with mounting panel behind the movable groove, the equal fixedly connected with telescopic link in cell wall left part and lower cell wall right part under the movable groove, cell wall rear portion fixedly connected with motor on the movable groove, the output of motor passes through dwang rotatable coupling master gear, master gear surface mesh is connected with from the gear, pass through dwang rotatable coupling swing mechanism from the gear front end, swing mechanism upper end fixedly connected with bracing piece, box and fixedly connected with placing mechanism are run through to the bracing piece upper end.

Preferably, the lower end of the main gear is movably connected with the mounting plate through a bearing, the left end and the right end of the swing mechanism are respectively in sliding connection with the two sliding grooves, and the left part and the right part of the lower end of the swing mechanism are fixedly connected with the telescopic rod.

Preferably, swing mechanism is including swinging the frame, the equal fixedly connected with rack group in left wall middle part and the interior right wall middle part in the swing frame, it is left the one end meshing that a rack group kept away from the swing frame inner wall is connected with No. two rack groups, no. two rack groups keep away from the one end fixedly connected with drive block of a rack group, swing frame left end middle part and the equal fixedly connected with connecting rod in right-hand member middle part, two the equal fixedly connected with slider in one end that the swing frame was kept away from to the connecting rod.

Preferably, swing frame upper end and bracing piece fixed connection, swing frame lower extreme left part and lower extreme right part all with telescopic link fixed connection, the drive block rear end passes through the dwang and from gear rotatable coupling, two the slider respectively with two spout sliding connection.

Preferably, the placing mechanism comprises a base, the equal fixedly connected with arc-shaped blocks of base upper end left part and upper end right part, two be provided with two cross slots, two between the arc-shaped blocks the equal fixedly connected with a plurality of springs of arc-shaped block inner wall, a plurality of the equal common fixedly connected with grip block of one end that the arc-shaped block inner wall was kept away from to the spring.

Preferably, the lower end of the base is fixedly connected with the supporting rod, and the springs are distributed equidistantly.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, after placing the dial plate on the placement machine, drive the master gear through the starter motor and rotate, the master gear drives from gear revolve, thereby make the drive block can rotate clockwise, when No. two rack groups on the drive block knead with No. one rack group on the left, can drive the swing frame and move upwards, after the meshing, the drive block can continue to rotate clockwise and mesh with No. one rack group on the right side on the swing frame, drive the swing frame and move downwards, thereby realize automatically carrying out the winding for the mechanical watch, can let automatic mechanical watch timing more accurate;

2. the utility model discloses in, place the dial plate between two grip blocks, let the watchband arrange two respectively in wear the inslot in, can carry out spacing to the dial plate through spring extrusion grip block at the in-process that carries out the chord to the dial plate, and can be applicable to the dial plate of equidimension not and carry out the chord.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic drawing hammer device of a pendulum mass of an automatic mechanical watch according to the present invention;

fig. 2 is a schematic diagram of the internal structure of the box of the automatic drawing hammer device of the pendulum mass of the automatic mechanical watch of the present invention;

fig. 3 is a schematic view of the overall structure of the swing mechanism of the automatic hammer pulling device of the pendulum of the automatic mechanical watch of the present invention;

fig. 4 is the overall structure diagram of the placement mechanism of the automatic pendulum device of the automatic mechanical watch.

In the figure: 1. a box body; 2. a movable groove; 3. a chute; 4. mounting a plate; 5. a telescopic rod; 6. a motor; 7. a main gear; 8. a slave gear; 9. a swing mechanism; 10. a support bar; 11. a placement mechanism; 12. a swing frame; 13. a first rack group; 14. a second rack group; 15. a drive block; 16. a connecting rod; 17. a slider; 18. a base; 19. an arc-shaped block; 20. penetrating a groove; 21. a spring; 22. and (4) clamping the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an automatic hammer device is drawn to pendulum top of automatic machine table, the power distribution box comprises a

box body

1, 1 inside movable groove 2 that is provided with of box, spout 3 has all been opened to 2 left cell walls of movable groove and right cell wall, cell wall fixedly connected with mounting panel 4 behind the movable groove 2, the equal fixedly connected with telescopic link 5 in 2 lower cell walls left parts of movable groove and lower cell wall right parts, cell wall rear portion fixedly connected with motor 6 on the movable groove 2, there is master gear 6's output through dwang rotatable coupling of motor 6, 7 outer surface mesh of master gear is connected with from gear 8, from 8 front ends of gear through dwang rotatable coupling of dwang have swing mechanism 9, swing mechanism 9 upper end fixedly connected with bracing piece 10, bracing piece 10 upper end runs through box 1 and fixedly connected with placement machine structure 11, 7 lower extreme passes through bearing and 4 swing coupling of mounting panel, swing mechanism 9 left end and right-hand member respectively with 3 sliding connection of two spouts, swing mechanism 9 lower extreme left part and lower extreme right part all with telescopic link 5 fixed connection.

In this embodiment, the swing mechanism 9 includes a swing frame 12, the middle portion of the inner left wall and the middle portion of the inner right wall of the swing frame 12 are both fixedly connected with a first rack group 13, the end of the left first rack group 13 away from the inner wall of the swing frame 12 is engaged with a second rack group 14, the end of the second rack group 14 away from the first rack group 13 is fixedly connected with a driving block 15, the middle portions of the left end and the right end of the swing frame 12 are both fixedly connected with connecting rods 16, the ends of the two connecting rods 16 away from the swing frame 12 are both fixedly connected with sliders 17, the upper end of the swing frame 12 is fixedly connected with a supporting rod 10, the left portion and the right portion of the lower end of the swing frame 12 are both fixedly connected with a telescopic rod 5, the rear end of the driving block 15 is rotatably connected with a slave gear 8 through a rotating rod, and the two sliders 17 are respectively slidably connected with two sliding chutes 3;

in this embodiment, placing mechanism 11 includes base 18, the equal fixedly connected with arc piece 19 of 18 upper end left parts of base and upper end right parts, be provided with two wearing grooves 20 between two arc pieces 19, the equal fixedly connected with a plurality of spring 21 of 19 inner walls of two arc pieces, the equal common fixedly connected with grip block 22 of one end that arc piece 19 inner walls was kept away from to a plurality of spring 21, carry out the centre gripping to the mechanical dial plate through two grip block 22, can be spacing at the dial plate at last string in-process, 18 lower extreme and bracing piece 10 fixed connection of base, a plurality of spring 21 all is the equidistance and distributes.

It should be noted that, the utility model relates to an automatic pendulum top automatic hammer device of automatic machine table, in the use, at first place the mechanical dial plate on base 18, let two grip blocks 22 carry out the centre gripping to the dial plate under spring 21's elasticity, make the mechanical dial plate can be in a stable state at last chordal in-process, and can be applicable to the dial plate of not equidimension and carry out the winding, then work through starter motor 6, motor 6 drives master gear 7 through the dwang and rotates, master gear 7 drives from gear 8 rotates, drive block 15 carries out clockwise rotation through the dwang from gear 8, no. two rack group 14 on drive block 15 rotate to the left side when meshing with left rack group 13 on swing frame 12, can drive swing frame 12 upward movement, after the meshing is accomplished, drive block 15 takes No. two rack group 14 to continue the rotation, when rotatory to the right with a rack group 13 on swing frame 12 right side mesh, thereby drive swing frame 12 downstream, make swing frame 12 can carry out reciprocating motion, can be automatic go on for the mechanical dial plate, can be clockwise for the machinery, let the meter more accurate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic weight device is drawn automatically to top of automatic machine table, includes box (1), its characterized in that: the utility model discloses a box, including box (1), cell wall fixedly connected with motor (6), including movable groove (2), cell wall fixedly connected with mounting panel (4) behind movable groove (2), cell wall left part and the equal fixedly connected with telescopic link (5) in cell wall right part down under movable groove (2), cell wall rear portion fixedly connected with motor (6) are gone up in movable groove (2), the output of motor (6) passes through dwang rotatable coupling master gear (7), master gear (7) surface mesh is connected with from gear (8), from gear (8) front end through dwang rotatable coupling swing mechanism (9), swing mechanism (9) upper end fixedly connected with bracing piece (10), bracing piece (10) upper end runs through box (1) and fixedly connected with placement mechanism (11).

2. The automatic weight pulling device of the top of a robot watch according to claim 1, characterized in that: the lower end of the main gear (7) is movably connected with the mounting plate (4) through a bearing, the left end and the right end of the swing mechanism (9) are respectively connected with the two sliding grooves (3) in a sliding mode, and the left portion and the right portion of the lower end of the swing mechanism (9) are fixedly connected with the telescopic rod (5).

3. The automatic weight pulling device of the top of a robot watch according to claim 1, characterized in that: swing mechanism (9) are including swing frame (12), in swing frame (12) left wall middle part and the equal fixedly connected with in right wall middle part rack group (13), left the one end meshing that swing frame (12) inner wall was kept away from in rack group (13) is connected with No. two rack groups (14), no. two rack groups (14) keep away from the one end fixedly connected with drive block (15) of a rack group (13), swing frame (12) left end middle part and the equal fixedly connected with connecting rod (16) in right-hand member middle part, two the equal fixedly connected with slider (17) of one end of swing frame (12) are kept away from in connecting rod (16).

4. The automatic weight pulling device of the top of a robot watch of claim 3, characterized in that: swing frame (12) upper end and bracing piece (10) fixed connection, swing frame (12) lower extreme left part and lower extreme right part all with telescopic link (5) fixed connection, drive block (15) rear end is through the dwang with from gear (8) rotatable coupling, two slider (17) respectively with two spout (3) sliding connection.

5. The automatic weight pulling device of the top of a robot watch according to claim 1, characterized in that: place mechanism (11) and include base (18), base (18) upper end left part and the equal fixedly connected with arc piece (19) in upper end right part, two be provided with two between arc piece (19) wear groove (20), two the equal fixedly connected with a plurality of spring (21) of arc piece (19) inner wall, a plurality of the equal common fixedly connected with grip block (22) of one end that arc piece (19) inner wall was kept away from in spring (21).

6. The automatic weight device of the top of an automatic mechanical watch according to claim 5, characterized in that: the lower end of the base (18) is fixedly connected with the supporting rod (10), and the springs (21) are distributed equidistantly.