CN216692850U - Automatic left-right swinging reset mechanism - Google Patents

Abstract

The utility model discloses a left-right swinging automatic reset mechanism, which belongs to the technical field of mechanical design and comprises a fixed component, a first elastic component, a swinging support piece, a second elastic component and a fastening component, wherein one side of the first elastic component is connected with the fixed component; the swinging support piece is connected with the other side of the first elastic component; the second elastic component is connected with one side of the swinging support piece, which is far away from the first elastic component; the fastening component is simultaneously clamped with the fixing component and the second elastic component, and the fastening component sequentially penetrates through the fixing component, the first elastic component, the swinging supporting piece and the second elastic component. The left-right swinging automatic resetting mechanism provided by the utility model utilizes the elastic deformation and resetting of the first elastic component and the second elastic component to enable the swinging supporting piece and the fixed component to swing mutually and to reset automatically, and simultaneously has the functions of shock absorption and noise reduction when in use. The utility model has simple structure and obvious effect and is suitable for wide popularization.

Description

Automatic left-right swinging reset mechanism

Technical Field

The utility model relates to the technical field of mechanical design, in particular to a left-right swinging automatic resetting mechanism.

Background

Along with the progress of science and technology, the application of automation equipment is more and more common in the life, to the equipment that possess the automatic reset function of horizontal hunting, prior art adopts comparatively complicated processing mode to realize more, and this kind of complicated structure is with high costs, is not suitable for to simple and easy, the not high equipment of required precision, can not be better in simple and easy equipment realize the automatic reset function of horizontal hunting.

Therefore, a mechanism is urgently needed to be designed, and the problems that in the prior art, an automatic reset structure is complex, the cost is high, the application limitation is large, and simple equipment cannot well realize the functions of left-right swinging and automatic reset are solved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, the present invention provides a left-right swinging automatic reset mechanism, so as to solve the problems of the prior art that the automatic reset structure is complex, the cost is high, the application limitation is large, and the simple device cannot realize the left-right swinging and automatic reset functions well.

The utility model provides a left-right swinging automatic reset mechanism, which comprises:

a fixing assembly;

one side of the first elastic component is connected with the fixed component;

the swinging support piece is connected with the other side of the first elastic component;

the second elastic component is connected with one side of the swinging support piece, which is far away from the first elastic component;

and the fastening assembly is clamped with the fixed assembly and the second elastic assembly, and the fastening assembly sequentially penetrates through the fixed assembly, the first elastic assembly, the swinging support piece and the second elastic assembly and is used for locking and fixing the fixed assembly and the swinging support piece.

Preferably, two first connecting holes for the fastening component to pass through are symmetrically formed in the fixing component; the fastening components correspond to the first connecting holes one to one.

Preferably, the first elastic assembly comprises first elastic pieces corresponding to the fastening assemblies one by one; the second elastic component comprises second elastic pieces which correspond to the fastening components one by one.

Preferably, the swing support comprises:

the groove part is arranged between the two fastening components and is of a U-shaped structure;

the connecting portion is integrally formed with the groove portion and is connected with the first elastic piece and the second elastic piece, a second connecting hole is formed in the connecting portion, the fastening assemblies pass through the second connecting hole, and the connecting portion are provided with two parts and correspond to the fastening assemblies one to one.

Preferably, the fixing assembly comprises:

one end of the fixed swinging piece is connected with the first elastic component and clamped with the fastening component, the first connecting hole is formed in the fixed swinging piece, and the fixed swinging piece and the swinging support piece are identical in structure;

the fixing piece is connected with the other end of the fixed swinging piece, and the opening direction of the fixed swinging piece is opposite to the setting direction of the fixing piece relative to the fixed swinging piece.

Preferably, the fastening assembly comprises:

one end of the fixed screw pin is clamped with the fixed component, and the other end of the fixed screw pin penetrates through the fixed component, the first elastic component, the swinging support and the second elastic component in sequence;

the gasket is clamped with one side, away from the swinging support piece, of the second elastic assembly, and the gasket is sleeved on the fixed bolt in a penetrating manner;

and the nut is in threaded connection with the fixed screw pin and is abutted against one side of the gasket, which is far away from the second elastic assembly.

Preferably, the gasket is provided with an accommodating groove clamped with the second elastic component, and the accommodating groove is used for limiting the movement range of the second elastic component.

Preferably, the opening direction of the groove part is the same as the arrangement direction of the fixing component relative to the groove part; or the opening direction of the groove part is opposite to the arrangement direction of the fixing component relative to the groove part.

Preferably, the groove part is provided with a plurality of fixing holes, and the fixing holes are used for being fixedly connected with the object to be loaded; the first elastic piece and the second elastic piece are both circular elastic rubber rings.

Preferably, the fixing component is arranged perpendicular to the fastening component; the fixed assembly is arranged in parallel with the swinging support.

According to the scheme, the left-right swinging automatic resetting mechanism is a simple automatic resetting mechanism, the swinging support piece and the fixed component are swung mutually through left-right force swinging by utilizing elastic deformation and resetting of the first elastic component and the second elastic component, the swinging support piece and the fixed component are reset under the elastic action of the first elastic component and the second elastic component after the swinging support piece and the fixed component stop being stressed, and the first elastic component and the second elastic component can play a role in shock absorption and noise reduction in the using process; can dismantle the connection between every part, simple structure, with low costs can quick simple change and equipment, and the use limitation is little. The utility model solves the problems that the automatic reset structure in the prior art is complex, high in cost and large in application limitation, and the simple equipment cannot well realize the functions of left-right swinging and automatic reset, has obvious effect and is suitable for wide popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a left-right swinging automatic resetting mechanism provided by the utility model;

FIG. 2 is a schematic structural diagram of another automatic right-left swinging reset mechanism provided by the present invention;

FIG. 3 is a schematic diagram of an exploded structure of another automatic right-left swinging resetting mechanism provided by the utility model;

FIG. 4 is a schematic cross-sectional view of another automatic right-left swinging resetting mechanism provided by the present invention;

FIG. 5 is a schematic structural view of another automatic right-left swinging reset mechanism provided by the present invention;

FIG. 6 is a schematic cross-sectional view of another automatic right-left swinging resetting mechanism provided by the present invention;

FIG. 7 is a schematic diagram of an exploded structure of another self-righting swing reset mechanism according to the present invention;

FIG. 8 is a schematic structural diagram of another automatic reset mechanism for left-right swing according to the present invention;

FIG. 9 is a schematic structural view of the left-right swinging automatic resetting mechanism provided by the utility model swinging to the left;

FIG. 10 is a schematic structural view of a reset state of the automatic reset mechanism for left-right swing according to the present invention;

fig. 11 is a structural schematic diagram of the left-right swinging automatic resetting mechanism provided by the utility model swinging to the right side.

In FIGS. 1-11:

1. a fixing assembly; 2. a first elastic member; 3. a swinging support; 4. a second elastic member; 5. a fastening assembly; 11. fixing the swinging member; 12. a fixing member; 21. a first elastic member; 31. a groove part; 32. a connecting portion; 41. a second elastic member; 51. fixing a screw pin; 52. a gasket; 53. a nut; 111. a first connection hole; 311. a fixing hole; 321. a second connection hole; 521. accommodating the recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to fig. 11, an embodiment of a left-right swing automatic reset mechanism according to the present invention will be described. The left-right swinging automatic resetting mechanism comprises a fixed component 1, a first elastic component 2, a swinging support piece 3, a second elastic component 4 and a fastening component 5, wherein one side of the first elastic component 2 is connected with the fixed component 1; the swinging support 3 is connected with the other side of the first elastic component 2; the second elastic component 4 is connected with one side of the swinging support 3 away from the first elastic component 2; fastening component 5 simultaneously with fixed subassembly 1 and the 4 block of second elastic component, fastening component 5 runs through fixed subassembly 1, first elastic component 2, swing support piece 3 and second elastic component 4 in proper order for it is fixed to lock fixed subassembly 1, first elastic component 2, swing support piece 3 and second elastic component 4.

For convenience of explanation, please refer to fig. 1, where any point in space is taken as an origin, the setting direction of the fixing component 1 relative to the swinging support 3 is taken as a Z-axis, the direction in which the two fastening components 5 are arranged side by side is taken as a Y-axis, and a linear direction perpendicular to both the Y-axis and the Z-axis is taken as an X-axis, to establish a rectangular coordinate system, where an XY plane is a horizontal plane, a direction indicated on the horizontal plane is a horizontal direction, and a direction indicated on the Z-axis is a vertical direction, i.e., an up-down direction is indicated.

In the present embodiment, the opening direction of the groove portion 31 of the swing support 3 is the same as the arrangement direction of the fixed member 1 with respect to the groove portion 31; the fixing component 1 is fixedly arranged on an external device, the swinging support 3 is arranged below the fixing component 1, and the groove part 31 of the swinging support 3 is upwards opened.

Compared with the prior art, the left-right swinging automatic resetting mechanism is a lateral pressure rotating automatic resetting steering mechanism. The main working principle of the mechanism is as follows; the swinging support member 3 and the fixed component 1 swing with each other by left-right stress swing by utilizing the elastic deformation and reset of the first elastic component 2 and the second elastic component 4, and the swinging support member 3 and the fixed component 1 reset under the elastic action of the first elastic component 2 and the second elastic component 4 after the stress is stopped; meanwhile, the first elastic assembly 2 and the second elastic assembly 4 can play a role in shock absorption and noise reduction in the using process; each component is detachably connected, the structure is simple, the cost is low, and the replacement and the assembly can be quickly and simply carried out.

Referring to fig. 2 to 4, as another embodiment of the present invention, the structure of the left-right swinging automatic returning mechanism is substantially the same as that of the above embodiment, except that the opening direction of the groove portion 31 is the same as the arrangement direction of the fixed component 1 relative to the groove portion 31, that is, the swinging support 3 is arranged below the fixed component 1, and the groove portion 31 of the swinging support 3 is arranged with its opening facing downward. Two first connecting holes 111 for the fastening component 5 to pass through are symmetrically formed in the fixing component 1; the fastening members 5 correspond to the first coupling holes 111 one to one.

In the present embodiment, the first elastic member 2 includes first elastic members 21 corresponding one-to-one to the fastening members 5; the second elastic member 4 includes second elastic members 41 in one-to-one correspondence with the fastening members 5.

As another embodiment of the present invention, the structure of the left-right swing automatic return mechanism is substantially the same as that of the above-described embodiment, except that the swing support 3 includes a groove portion 31 and a connecting portion 32, wherein the groove portion 31 is disposed between the two fastening members 5, and the groove portion 31 is of a U-shaped structure; the connecting portion 32 is integrally formed with the groove portion 31 and is connected to the first elastic member 21 and the second elastic member 41, the connecting portion 32 is provided with a second connecting hole 321 for the fastening assembly 5 to pass through, and the two connecting portions 32 are in one-to-one correspondence with the fastening assemblies 5. For the sake of illustration, the oscillating support 3 is artificially divided, and it is within the scope of the present document to achieve the above-mentioned performance function related to the oscillating support 3.

As another embodiment of the present invention, the structure of the left-right swinging automatic return mechanism is substantially the same as that of the above embodiment, except that the fastening assembly 5 includes a fixed screw pin 51, a washer 52, and a nut 53, wherein one end of the fixed screw pin 51 is engaged with the fixed assembly 1, and the other end is sequentially disposed through the fixed assembly 1, the first elastic assembly 2, the swinging support 3, and the second elastic assembly 4; the washer 52 is clamped with one side of the second elastic component 4 away from the swinging support 3, and the washer 52 is sleeved on the fixed screw pin 51; the nut 53 is screwed to the fixing screw 51 and abuts on a side of the washer 52 remote from the second elastic member 4.

As another embodiment of the present invention, the structure of the left-right swinging automatic returning mechanism is substantially the same as that of the above-mentioned embodiment, except that the washer 52 is provided with an accommodating groove 521 engaged with the second elastic member 41, and the accommodating groove 521 is used for limiting the movement range of the second elastic member 41 and preventing the second elastic member 41 from slipping off during the left-right swinging process.

In this embodiment, the groove portion 31 is provided with a plurality of fixing holes 311, and the fixing holes 311 are used for being fixedly connected with the object to be loaded; the first elastic member 21 and the second elastic member 41 are both circular elastic rubber rings. The fixing component 1 is vertical to the fastening component 5; the fixed assembly 1 is arranged parallel to the swinging support 3.

The left-right swinging automatic resetting mechanism is connected in a way that a fixed assembly 1, a first elastic assembly 2, a swinging support piece 3, a second elastic assembly 4 and a gasket 52 are connected in series through a fixed screw pin 51 and are screwed and fixed through a nut 53. Swing support piece 3 is concave-convex type, can assemble unsmooth direction according to the needs of distance, and concave-convex type structure is favorable to treating the object of loading to support spacingly, and installation result of use is better.

As another embodiment of the present invention, the structure of the left-right swinging automatic resetting mechanism is basically the same as that of the above embodiment, but the difference is that a plurality of first connecting holes 111 for the fastening components 5 to pass through are arranged on the fixing component 1, and a plurality of fastening components 5 are arranged; the swing support member 3 includes a plurality of groove portions 31, the groove portions 31 are disposed between two adjacent fastening members 5, the adjacent groove portions 31 are connected by a connecting portion 32, and the connecting portions 32 are disposed on both sides of the groove portions 31. This structure can be fixed a plurality of structures of waiting to load on recess portion 31 installation, and application scope is wider.

In this embodiment, the fixing assembly 1 is provided with a mounting groove for accommodating the first elastic member 21, the first elastic member 21 is clamped with the mounting groove, and the mounting groove is used for limiting the movement range of the first elastic member 21, so that the first elastic member 21 is prevented from slipping, and the stability of the device in the process of left-right swinging is effectively ensured.

Referring to fig. 5 to 7, as another embodiment of the present invention, the structure of the left-right swinging automatic resetting mechanism is substantially the same as that in the above embodiment, but the difference is that the fixing assembly 1 includes a fixed swinging member 11 and a fixing member 12, wherein one end of the fixed swinging member 11 is connected with the first elastic member 2 and is fastened with the fastening assembly 5, the first connection hole 111 is disposed on the fixed swinging member 11, and the fixed swinging member 11 and the swinging support member 3 have the same structure; the fixed part 12 is connected to the other end of the fixed oscillating part 11, and the opening direction of the fixed oscillating part 11 is opposite to the arrangement direction of the fixed part 12 relative to the fixed oscillating part 11, that is, the fixed oscillating part 11 is arranged below the fixed part 12, and the opening direction of the fixed oscillating part 11 is downward. The fixing member 12 may be a rectangular plate, and the fixing swing member 11 and the swing support member 3 are better adapted and structurally stable.

The left-right swing automatic reset mechanism is connected in a manner that a fixed swing piece 11 is arranged below a fixed piece 12, the fixed piece 12 and the fixed swing piece 11 are fixed by small screws, the fixed swing piece 11, a first elastic component 2, a swing support piece 3, a second elastic component 4 and a gasket 52 are connected in series by a fixed screw pin 51, and are screwed and fixed through a nut 53. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be construed as limiting the present invention.

The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. Details which are not described in detail in the embodiments of the utility model belong to the prior art which is known to the person skilled in the art.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a horizontal swinging automatic re-setting mechanism which characterized in that includes:

a fixed assembly (1);

a first elastic component (2) with one side connected with the fixed component (1);

a swing support (3) connected to the other side of the first elastic member (2);

the second elastic component (4) is connected with one side of the swinging support (3) far away from the first elastic component (2);

fastening components (5), simultaneously with fixed subassembly (1) with second elastic component (4) block, fastening components (5) run through in proper order fixed subassembly (1), first elastic component (2) swing support piece (3) with second elastic component (4), be used for right fixed subassembly (1) with swing support piece (3) are locked fixedly.

2. The left-right swinging automatic resetting mechanism is characterized in that two first connecting holes (111) for the fastening component (5) to pass through are symmetrically formed in the fixing component (1); the fastening components (5) correspond to the first connecting holes (111) one by one.

3. The automatic right and left swinging reset mechanism according to claim 2, wherein the first elastic component (2) comprises first elastic pieces (21) corresponding to the fastening components (5) in a one-to-one manner; the second elastic component (4) comprises second elastic pieces (41) which correspond to the fastening components (5) in a one-to-one mode.

4. The left-right swinging automatic return mechanism according to claim 3, characterized in that said swinging support (3) comprises:

the groove part (31) is arranged between the two fastening components (5), and the groove part (31) is of a U-shaped structure;

the connecting portion (32) is integrally formed with the groove portion (31) and is simultaneously connected with the first elastic piece (21) and the second elastic piece (41), a second connecting hole (321) for the fastening assembly (5) to pass through is formed in the connecting portion (32), and the connecting portion (32) is provided with two parts and corresponds to the fastening assembly (5) in a one-to-one mode.

5. The self-righting pendulum mechanism of claim 4 wherein the stationary assembly (1) comprises:

a fixed swinging piece (11), one end of which is connected with the first elastic component (2) and is clamped with the fastening component (5), the first connecting hole (111) is arranged on the fixed swinging piece (11), and the fixed swinging piece (11) and the swinging support piece (3) have the same structure;

the fixing piece (12) is connected with the other end of the fixed swinging piece (11), and the opening direction of the fixed swinging piece (11) is opposite to the setting direction of the fixing piece (12) relative to the fixed swinging piece (11).

6. The self-righting pendulum mechanism of claim 1 wherein said fastening assembly (5) comprises:

a fixed screw pin (51), one end of which is clamped with the fixed component (1), and the other end of which penetrates through the fixed component (1), the first elastic component (2), the swinging support (3) and the second elastic component (4) in sequence;

the gasket (52) is clamped with one side, away from the swinging support piece (3), of the second elastic component (4), and the gasket (52) is sleeved on the fixed screw pin (51) in a penetrating manner;

and a nut (53) which is screwed to the fixing bolt (51) and abuts against one side of the washer (52) away from the second elastic component (4).

7. The left-right swinging automatic resetting mechanism according to claim 6, characterized in that the gasket (52) is provided with a receiving groove (521) which is clamped with the second elastic component (4), and the receiving groove (521) is used for limiting the movement range of the second elastic component (4).

8. The self-righting mechanism according to claim 4, wherein the opening direction of said groove portion (31) is the same as the arrangement direction of said fixing member (1) with respect to said groove portion (31); or the opening direction of the groove part (31) is opposite to the arrangement direction of the fixing component (1) relative to the groove part (31).

9. The left-right swinging automatic resetting mechanism according to claim 4, characterized in that a plurality of fixing holes (311) are arranged on the groove part (31), and the fixing holes (311) are used for being fixedly connected with the object to be loaded; the first elastic piece (21) and the second elastic piece (41) are both circular elastic rubber rings.

10. The left-right swinging automatic resetting mechanism according to any one of claims 1 to 9, characterized in that the fixing component (1) is arranged vertically to the fastening component (5); the fixed component (1) and the swinging support piece (3) are arranged in parallel.

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