CN216879990U

CN216879990U - Angle adjusting mechanism in rotary station

Info

Publication number: CN216879990U
Application number: CN202220504352.0U
Authority: CN
Inventors: 康文万; 程必富
Original assignee: Chongqing Haoxin Electromechanical Co ltd
Current assignee: Chongqing Haoxin Electromechanical Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-05
Anticipated expiration: 2032-03-08

Abstract

The utility model provides an angle adjusting mechanism in a rotary station, which comprises a bearing seat, a base and a locking assembly, wherein the bearing seat is provided with a bearing hole; the bearing seat is positioned above the base, a panel of the bearing seat is provided with a connecting hole for inserting a connecting shaft, the connecting shaft is sleeved with a shaft sleeve, and the rotating angular speeds of the shaft sleeve and the connecting shaft are equal; the locking assembly comprises a telescopic driving device, an output shaft and a locking block, the locking block is changed in position under the combined action of the telescopic driving device and the output shaft, the locking block is intermittent and fixed with the shaft sleeve in a clamping mode, in actual use, the connecting shaft can be fastened through the locking assembly, when a worker adjusts the connecting shaft to a required angle, the locking assembly can be used for easily clamping the connecting shaft, the work burden of the worker is reduced, the assembling cost is low, the practicability is high, and the locking assembly is worthy of popularization and use.

Description

Angle adjusting mechanism in rotary station

Technical Field

The utility model relates to the technical field of rotating station locking, in particular to an angle adjusting mechanism in a rotating station.

Background

The station is the most basic production unit in the production process, personnel, equipment and raw material tools are arranged on the station for production and assembly, and the station site is arranged according to the assembly project, and the number of working members and people is arranged. But current rotatory station does not have the locking function, not only starts machinery when artifical the maintenance and takes place safe accident easily, is unfavorable for moreover to rotate the work piece that the station carried and polish, spray paint or other processing. Therefore, the safety of the rotary station is reduced, the processing efficiency of the rotary station is also reduced, and the practicability of the rotary station is also reduced.

Therefore, the technical problems in the prior art need to be solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the embodiment of the utility model provides an angle adjusting mechanism in a rotary station, which comprises a bearing seat, a base and a locking assembly, wherein the bearing seat is provided with a bearing hole; the bearing seat is positioned above the base, a panel of the bearing seat is provided with a connecting hole for inserting a connecting shaft, the connecting shaft is sleeved with a shaft sleeve, and the rotating angular speeds of the shaft sleeve and the connecting shaft are equal; the locking assembly comprises a telescopic driving device, an output shaft and a locking block, wherein the locking block is subjected to position change under the combined action of the telescopic driving device and the output shaft, and the locking block is intermittently clamped with the shaft sleeve. In the in-service use, through locking Assembly, can fasten the connecting axle, when the staff adjusted the connecting axle to required angle, utilize locking Assembly to implement the card easily to the connecting axle and solidify, not only reduced staff's work burden, the assembly cost is low moreover, and the practicality is high, is worth using widely.

Furthermore, the outer wall of the shaft sleeve is uniformly provided with a circle of bulges, and a groove for the locking block to extend into is formed between the two connected bulges; the locking block is provided with a protruding clamping block at one end facing the shaft sleeve, and one end of the locking block, which is back to the shaft sleeve, is connected with the output shaft.

Furthermore, the shaft sleeve is gear-shaped, and the length of the protrusion is larger than that of the clamping block. In actual use, the gear-shaped shaft sleeve is adopted, so that the processing is easy, and the gear in the prior art can be adopted; and the adjustment graduation of the shaft sleeve can be more uniform, so that the staff can conveniently adjust the required graduation, and the mounting frame can conveniently spray paint, polish and the like on the workpiece.

Further, the length of the protrusion is greater than that of the fixture block.

Furthermore, an anti-skid key is arranged between the shaft sleeve and the connecting shaft;

the inner wall of the shaft sleeve is provided with a first key groove, the outer wall of the connecting shaft is provided with a second key groove at a position opposite to the first key groove, and the second key groove and the first key groove enclose a placement space for embedding the anti-skid keys. In practical use, when the anti-skidding key is installed in the middle of axle sleeve and connecting axle together, can prevent that axle sleeve and connecting axle from taking place relative slip in use, avoid consequently influencing the fixed effect of mounting bracket to the work piece.

Furthermore, the locking assembly is directly arranged above the base, and the locking assembly is positioned below the connecting shaft. In practical use, the design mode can save part cost.

Further, the locking assembly is arranged on the U-shaped mounting plate in an inverted mode, and the bottom of the U-shaped mounting plate is fixed on the base;

the end face of the U-shaped mounting plate is in contact with the end face of the bearing seat, and the U-shaped mounting plate is mounted on the periphery of the shaft sleeve. In the in-service use, such design can not only satisfy the fastening of locking Assembly to the connecting axle, has also guaranteed the safety of work people's speech, because connecting axle and axle sleeve all are all wrapped inside U type mounting panel, can avoid the staff mistake to bump.

Further, the telescopic driving device is an air cylinder. In actual use, the telescopic driving device adopts the air cylinder in the prior art, so that the cost is lower, but other telescopic driving devices in the prior art can also be adopted, and the movement of the locking block can be realized.

The utility model has the beneficial effects that:

the embodiment of the utility model provides an angle adjusting mechanism in a rotary station, which comprises a bearing seat, a base and a locking assembly, wherein the bearing seat is provided with a bearing hole; the bearing seat is positioned above the base, a panel of the bearing seat is provided with a connecting hole for inserting a connecting shaft, the connecting shaft is sleeved with a shaft sleeve, and the rotating angular speeds of the shaft sleeve and the connecting shaft are equal; the locking assembly comprises a telescopic driving device, an output shaft and a locking block, the locking block is changed in position under the combined action of the telescopic driving device and the output shaft, the locking block is intermittent and fixed with the shaft sleeve in a clamping mode, in actual use, the connecting shaft can be fastened through the locking assembly, when a worker adjusts the connecting shaft to a required angle, the locking assembly can be used for easily clamping the connecting shaft, the work burden of the worker is reduced, the assembling cost is low, the practicability is high, and the locking assembly is worthy of popularization and use.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of an angle adjustment mechanism in a rotary station in an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 with the U-shaped mounting plate removed.

Fig. 3 is an assembly structure diagram of the bushing and the connecting shaft in the embodiment of the utility model.

Fig. 4 is a schematic structural view of a locking assembly in an embodiment of the present invention.

Fig. 5 is a front view of the structure of fig. 4.

Fig. 6 is a schematic view of an application of an angle adjustment mechanism in a rotary station in an embodiment of the present invention.

Reference numerals:

20. a base; 30. a locking assembly; 31. a telescopic driving device; 32. an output shaft; 33. a locking block; 331. a clamping block; 40. a bearing seat; 41. connecting holes; 50. a connecting shaft; 51. a second keyway; 60. a shaft sleeve; 61. a protrusion; 63. a first keyway; 62. a groove; 70. an anti-slip key; 80. u-shaped mounting panel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of an angle adjusting mechanism in a rotary station according to an embodiment of the present invention, where the angle adjusting mechanism includes a bearing seat 40, a base 20, and a locking assembly 30;

the bearing seat 40 is positioned above the base 20, a panel of the bearing seat 40 is provided with a connecting hole 41 into which a connecting shaft 50 can be inserted, the connecting shaft 50 is sleeved with a shaft sleeve 60, and the rotating angular speeds of the shaft sleeve 60 and the connecting shaft 50 are equal;

the locking assembly 30 comprises a telescopic driving device 31, an output shaft 32 and a locking block 33, wherein the locking block 33 is subjected to position change under the combined action of the telescopic driving device 31 and the output shaft 32, so that the locking block 33 is intermittently clamped with the shaft sleeve 60. Specifically, the outer wall of the shaft sleeve 60 is uniformly provided with a circle of protrusions 61, and a groove 62 for the locking block 33 to extend into is formed between two connected protrusions 61;

the locking block 33 is provided with a protruding block 331 at an end facing the sleeve 60, and the locking block 33 is connected to the output shaft 32 at an end facing away from the sleeve 60. In practical use, the bushing 60 has a gear shape, and the length of the protrusion 61 is greater than that of the latch 331.

In some preferred embodiments, an anti-skid key 70 is further provided between the bushing 60 and the connecting shaft 50;

the inner wall of the shaft sleeve 60 is provided with a first key groove 63, the outer wall of the connecting shaft 50 is provided with a second key groove 51 at a position opposite to the first key groove 63, and the second key groove 51 and the first key groove 63 enclose a placement space in which the anti-slip key 70 can be embedded.

In the present embodiment, the locking assembly 30 is mounted on a U-shaped mounting plate 80 in an inverted manner, and the bottom of the U-shaped mounting plate 80 is fixed on the base 20;

the end surface of the U-shaped mounting plate 80 contacts the end surface of the bearing housing 40.

In other embodiments, unlike the previous embodiments, the locking assembly 30 is mounted directly above the base 20, and the locking assembly 30 is located below the connecting shaft 50.

In the description of the present specification, reference to the description of "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. The utility model provides an angle adjustment mechanism in rotatory station which characterized in that: comprises a bearing seat (40), a base (20) and a locking component (30);

the bearing seat (40) is positioned above the base (20), a panel of the bearing seat (40) is provided with a connecting hole (41) into which a connecting shaft (50) can be inserted, a shaft sleeve (60) is sleeved on the connecting shaft (50), and the rotating angular speeds of the shaft sleeve (60) and the connecting shaft (50) are equal;

the locking assembly (30) comprises a telescopic driving device (31), an output shaft (32) and a locking block (33), wherein the locking block (33) changes in position under the combined action of the telescopic driving device (31) and the output shaft (32), and the locking block (33) is intermittently clamped with the shaft sleeve (60).

2. An angle adjustment mechanism in a rotary station as claimed in claim 1, wherein: a circle of bulges (61) are uniformly distributed on the outer wall of the shaft sleeve (60), and a groove (62) for the locking block (33) to extend into is formed between the two connected bulges (61);

one end of the locking block (33) facing the shaft sleeve (60) is provided with a protruding clamping block (331), and one end of the locking block (33) facing away from the shaft sleeve (60) is connected with the output shaft (32).

3. An angle adjustment mechanism in a rotary station as claimed in claim 2, wherein: the shaft sleeve (60) is gear-shaped, and the length of the protrusion (61) is greater than that of the clamping block (331).

4. An angle adjustment mechanism in a rotary station as claimed in claim 2, wherein: the length of the protrusion (61) is greater than that of the clamping block (331).

5. An angle adjustment mechanism in a rotary station as claimed in claim 4, wherein: an anti-skid key (70) is further arranged between the shaft sleeve (60) and the connecting shaft (50);

the inner wall of the shaft sleeve (60) is provided with a first key groove (63), the outer wall of the connecting shaft (50) is provided with a second key groove (51) at a position opposite to the first key groove (63), and the second key groove (51) and the first key groove (63) enclose a placement space in which the anti-skid key (70) can be embedded.

6. An angle adjustment mechanism in a rotary station according to any one of claims 1 to 5, wherein: the locking assembly (30) is directly arranged above the base (20), and the locking assembly (30) is positioned below the connecting shaft (50).

7. An angle adjustment mechanism in a rotary station according to any one of claims 1 to 5, wherein: the locking assembly (30) is arranged on the U-shaped mounting plate (80) in an inverted mode, and the bottom of the U-shaped mounting plate (80) is fixed on the base (20);

the end face of the U-shaped mounting plate (80) is in contact with the end face of the bearing seat (40).

8. An angle adjustment mechanism in a rotary station as claimed in claim 6, wherein: the telescopic driving device (31) is an air cylinder.

9. An angle adjustment mechanism in a rotary station as claimed in claim 7, wherein: the telescopic driving device (31) is an air cylinder.

10. An angle adjustment mechanism in a rotary station as claimed in claim 7, wherein: the U-shaped mounting plate (80) is arranged on the periphery of the shaft sleeve (60).