CN215521610U

CN215521610U - Fixing structure of rotating shaft shaking rod

Info

Publication number: CN215521610U
Application number: CN202122191872.9U
Authority: CN
Inventors: 孟召堂; 李向荣; 刘强
Original assignee: Haimooo Electronic Controls Co ltd
Current assignee: Haimooo Electronic Controls Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-14
Anticipated expiration: 2031-09-10

Abstract

A fixing structure of a rotating shaft rocking rod aims to solve the problems of complex structure, large occupied space and inconvenient installation when the rocking rod is connected with a rotating shaft; the swing rod comprises a swing rod, a rotating shaft and a fixing piece, wherein the rotating shaft comprises a ball body, a long round hole in the vertical direction is formed in the ball body, shaft levers extend outwards from two ends of the long round hole in the length direction, the ball body is provided with a fixing hole perpendicular to the long round hole, the fixing piece is a cylindrical structure inserted into the fixing hole, the fixing piece is provided with a through groove corresponding to the long round hole, the swing rod is of a cylindrical long rod-shaped structure, the lower section of the swing rod is of a flat structure with a drum-shaped section, the lower end of the swing rod is inserted into the long round hole and the through groove, and the swing rod is rotatably connected with the fixing piece at the axis position of the fixing piece; the handle is ingenious in structure and convenient to use, the connecting mode of the rocker and the rotating shaft is changed, so that the structure is more exquisite and compact, the occupied space is reduced, the size of the handle is convenient to reduce, and the handle is applied to more places.

Description

Fixing structure of rotating shaft shaking rod

Technical Field

The utility model relates to the technical field of industrial handles, in particular to a fixing structure of a rotating shaft rocking bar.

Background

In biax industry handle, the rocking rod is fixed to the fixing base in through the pivot, and the activity through the rocking rod sends the instruction, and among the prior art, the pivot of fixed rocking rod is rectangular frame construction, and the cover is in the rocking rod outside, then fixes the rocking rod in the pivot through fixed part for the rocking rod can drive the pivot simultaneously and rotate at the inside casing internal rotation of pivot, realizes that the biax controls.

In the prior art, the following disadvantages exist: the part structure is complicated, and the installation is inconvenient, and occupation space is big, leads to the handle volume increase.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a fixing structure of a rotating shaft rocking bar, and aims to solve the problems of complex structure, large occupied space and inconvenient installation when the rocking bar is connected with a rotating shaft.

The technical scheme for solving the technical problem is as follows: the utility model provides a fixed knot of pivot rocking bar constructs, including the rocking bar, pivot and mounting, the pivot includes the spheroid, set up the slotted hole of vertical direction on the spheroid, the outside length direction both ends at the slotted hole of spheroid outside outwards extend has the axostylus axostyle, set up on the spheroid with slotted hole vertically fixed orifices, the mounting is for inserting the cylindrical structure in the fixed orifices, set up the logical groove that corresponds with the slotted hole on the mounting, the rocking bar is cylindrical stock column structure, the rocking bar hypomere is the flat structure of drum form for the cross-section, the rocking bar lower extreme inserts the slotted hole and leads to the inslot, the rocking bar rotates with the mounting in mounting axle center position and is connected.

Preferably, the center of the fixed hole penetrates through the center of the sphere, and the center line of the long round hole penetrates through the center of the sphere.

Preferably, the lower section of the rocker is completely matched with the through groove.

Preferably, the length of the long round hole is larger than the diameter of the rocking rod, and the width of the long round hole is the same as the thickness of the lower end of the rocking rod.

Preferably, the fixing hole has the same diameter as the fixing member.

Preferably, the fixing part is provided with a through hole at the axis position, the lower section of the rocking rod is provided with a positioning hole corresponding to the through hole, and a positioning pin penetrates through the through hole and the positioning hole to fixedly connect the fixing part and the rocking rod.

The handle is ingenious in structure and convenient to use, the connecting mode of the rocker and the rotating shaft is changed, so that the structure is more exquisite and compact, the occupied space is reduced, the size of the handle is convenient to reduce, and the handle is applied to more places.

Drawings

Fig. 1 is a schematic view of a prior art structure.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a schematic structural view of the rotating shaft of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings 1 to 4. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on structures shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

A fixing structure of a rotating shaft shaking rod comprises a shaking rod 1, a rotating shaft and a fixing part 2, wherein the rotating shaft comprises a ball body 3, a long round hole 4 in the vertical direction is formed in the ball body 3, the center line of the long round hole 4 penetrates through the center of the ball body 3, shaft rods 5 extend outwards from two ends of the long round hole 4 outside the ball body 3 in the length direction, a fixing hole 6 perpendicular to the long round hole 4 is formed in the ball body 3, the circle center of the fixing hole 6 penetrates through the center of the ball body 3, the fixing part 2 is of a cylindrical structure inserted into the fixing hole 6, the diameter of the fixing hole 6 is the same as that of the fixing part 2, a through groove 7 corresponding to the long round hole 4 is formed in the fixing part 2, the shaking rod 1 is of a cylindrical long rod-shaped structure, the lower section of the shaking rod 1 is of a flat structure with a drum-shaped section, the lower section of the shaking rod 1 is completely matched with the through groove 7, the length of the hole 4 is larger than the diameter of the shaking rod 1, the width of the long round hole 4 is the same as the thickness of the lower end of the shaking rod 1, the lower end of the shaking rod 1 is inserted into the long round hole 4 and the through groove 7, the fixing piece 2 is provided with a through hole 8 at the axis position, the lower section of the shaking rod 1 is provided with a positioning hole 9 corresponding to the through hole 8, and a positioning pin penetrates through the through hole 8 and the positioning hole 9 to enable the fixing piece 2 to be fixedly connected with the shaking rod 1.

In the utility model, the structure of the rotating shaft is different from the prior art, the shaking rod 1 is inserted into the rotating shaft in the prior art, and then the rotating pin is inserted outside the prior art to fix the shaking rod 1 and the rotating shaft, because the rotating shaft in the prior art is basically a rectangular frame-shaped structure and can generate interference phenomenon when moving in a universal direction, the shaking rod 1 and the rotating shaft structure in the prior art can only be used for the handle operation in a straight shape or a cross shape, while the middle part of the rotating shaft in the utility model is a sphere 3 which can not generate interference with surrounding structures when rotating in any direction, therefore, the external structure can be more compact, the fixing piece 2 is inserted into the rotating shaft, the shaking rod 1 is inserted into the rotating shaft and the fixing piece 2, at the moment, when the shaking rod 1 rotates in the long round hole 4 on the rotating shaft, the fixing piece 2 is used as a rotating body, and the positioning pin only plays a role of fixed connection, in long-time use, the locating pin atress is less, can not damage easily, and the connection of rocking rod 1 and pivot remains stable throughout.

Compared with the prior art, the utility model has compact structure, small volume and more convenient installation, can be applied to various industrial handles, greatly improves the stability of the shaking rod in the handle and prolongs the test life of the handle.

Claims

1. A fixing structure of a rotating shaft rocking bar is characterized by comprising a rocking bar (1), pivot and mounting (2), the pivot includes spheroid (3), slotted hole (4) of vertical direction have been seted up on spheroid (3), spheroid (3) outside has axostylus axostyle (5) in the length direction both ends of slotted hole (4) outwards extend, seted up on spheroid (3) with slotted hole (4) perpendicular fixed orifices (6), the cylindrical structure of mounting (2) for inserting in fixed orifices (6), set up logical groove (7) that correspond with slotted hole (4) on mounting (2), it is cylindrical long rod-like structure to shake excellent (1), shake excellent (1) hypomere and be the flat structure of drum form for the cross-section, shake excellent (1) lower extreme and insert slotted hole (4) and lead to in groove (7), it is connected with mounting (2) axle center position rotation to shake excellent (1).

2. A fixing structure of a rotary shaft rocking rod according to claim 1, characterized in that the center of the fixing hole (6) passes through the center of the sphere (3), and the center line of the long round hole (4) passes through the center of the sphere (3).

3. A fixing structure of a rotary shaft rocking rod according to claim 1, characterized in that the lower section of the rocking rod (1) is completely matched with the through groove (7).

4. A fixing structure of a rotating shaft rocking rod according to claim 1, characterized in that the length of the long round hole (4) is larger than the diameter of the rocking rod (1), and the width of the long round hole (4) is the same as the thickness of the lower section of the rocking rod (1).

5. A fixing structure of a rotary shaft rocking bar according to claim 1, characterized in that the fixing hole (6) has the same diameter as the fixing member (2).

6. The fixing structure of the rotating shaft rocking rod according to claim 1, wherein the fixing member (2) is provided with a through hole (8) at the axial center position, the lower section of the rocking rod (1) is provided with a positioning hole (9) corresponding to the through hole (8), and the fixing member (2) and the rocking rod (1) are fixedly connected by a positioning pin penetrating through the through hole (8) and the positioning hole (9).