Multi-station rotary lifting mechanism
阅读说明：本技术 一种多工位旋转提升机构 (Multi-station rotary lifting mechanism ) 是由 李井彬 于 2019-12-12 设计创作，主要内容包括：本发明提供了一种多工位旋转提升机构,包括旋转机架、导向体、升降板,旋转机架包括上下间隔设置的旋转板和旋转板之间的导向杆,升降板可沿导向杆上下移动；旋转机架的下面通过轴承可转动的设置在固定板上,导向体下端穿过下面的旋转板且与固定板固定连接；导向体的周壁上设置有闭环的凹槽,升降板通过滚子与凹槽滑动连接,旋转机架在转动的过程中升降板沿导向杆上下往复移动。本发明所述的多工位旋转提升机构,升降板通过导向杆和曲线凹槽的配合实现升降板可螺旋上升和下降,进而将待升降物体提升到相应的高度。(The invention provides a multi-station rotary lifting mechanism which comprises a rotary rack, a guide body and a lifting plate, wherein the rotary rack comprises a rotary plate and a guide rod between the rotary plates which are arranged at intervals up and down, and the lifting plate can move up and down along the guide rod; the lower surface of the rotating frame is rotatably arranged on the fixed plate through a bearing, and the lower end of the guide body penetrates through the rotating plate below and is fixedly connected with the fixed plate; the peripheral wall of the guide body is provided with a closed-loop groove, the lifting plate is connected with the groove in a sliding mode through a roller, and the lifting plate moves up and down in a reciprocating mode along the guide rod in the rotating process of the rotating frame. According to the multi-station rotary lifting mechanism, the lifting plate can spirally ascend and descend through the matching of the guide rod and the curve groove, so that an object to be lifted is lifted to a corresponding height.)
1. The utility model provides a rotatory hoist mechanism of multistation which characterized in that: the lifting mechanism comprises a rotating rack, a guide body and a lifting plate, wherein the rotating rack comprises a rotating plate and a guide rod between the rotating plates which are arranged at intervals up and down, and the lifting plate can move up and down along the guide rod;
the lower surface of the rotating frame is rotatably arranged on the fixed plate through a bearing, and the lower end of the guide body penetrates through the rotating plate below and is fixedly connected with the fixed plate;
the peripheral wall of the guide body is provided with a closed-loop groove, the lifting plate is connected with the groove in a sliding mode through a roller, and the lifting plate moves up and down in a reciprocating mode along the guide rod in the rotating process of the rotating frame.
2. The multi-station rotary lifting mechanism of claim 1, wherein: the guide rods are provided with a plurality of guide rods and are uniformly distributed around the guide body.
3. The multi-station rotary lifting mechanism of claim 1, wherein: one side of lifter plate is fixed and is provided with the sliding block, is provided with the guiding hole along vertical direction on the sliding block, and the guide bar passes the guiding hole, and one side that the lifter plate is close to the guide body is provided with the roller that stretches into the recess, and the lifter plate spiral rising or decline after the rotating housing rotates.
4. The multi-station rotary lifting mechanism of claim 1, wherein: one side of the lifting plate close to the guide body is provided with a connecting plate, the roller is arranged on the connecting plate, and the roller extends into the groove and moves in the groove.
5. The multi-station rotary lifting mechanism of claim 1, wherein: the axis of the guide body passes through the circle center of the rotating plate.
6. The multi-station rotary lifting mechanism of claim 1, wherein: the groove includes an ascending section and a descending section.
7. The multi-station rotary lifting mechanism of claim 1, wherein: the guide bar is provided with 4.
8. The multi-station rotary lifting mechanism of claim 1, wherein: the rotating plate is circular.
9. The multi-station rotary lifting mechanism of claim 1, wherein: a round hole is formed in the lower rotating plate, and the diameter of the round hole is larger than that of the guide body.
Technical Field
The invention belongs to the technical field of conveying equipment, and particularly relates to a multi-station rotary lifting mechanism.
Background
In the process of delivering the soft bags from the inner packaging workshop to the outer packaging workshop, the existing small bags need to be horizontally rotated by 90 degrees along the movement direction in order to complete the subsequent boxing step.
For convenient operation, the working height of the packaging equipment is lower, and the outlet of the subsequent boxing equipment is higher, so that the front equipment is required to complete lifting and turning. At present, lifting and steering are finished on two different devices, so that the site requirement is large.
Disclosure of Invention
In view of this, the invention aims to provide a multi-station rotary lifting mechanism, which reduces occupied space and space while realizing steering and climbing, has a simple structure, and reduces maintenance cost.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a multi-station rotary lifting mechanism comprises a rotary rack, a guide body and a lifting plate, wherein the rotary rack comprises a rotary plate and a guide rod between the rotary plates which are arranged at intervals up and down, and the lifting plate can move up and down along the guide rod;
the lower surface of the rotating frame is rotatably arranged on the fixed plate through a bearing, and the lower end of the guide body penetrates through the rotating plate below and is fixedly connected with the fixed plate;
the peripheral wall of the guide body is provided with a closed-loop groove, and the lifting plate moves along the groove while the guide rod moves up and down in the rotating process of the rotating machine frame. The guide body is a cylinder.
Furthermore, the guide rods are provided with a plurality of guide rods which are evenly distributed along the periphery of the guide body.
Furthermore, a sliding block is fixedly arranged on one side of the lifting plate, a guide hole is formed in the sliding block in the vertical direction, the guide rod penetrates through the guide hole, a roller extending into the groove is arranged on one side, close to the guide body, of the lifting plate, and the lifting plate ascends or descends spirally after the rotating rack rotates.
Furthermore, one side of the lifting plate close to the guide body is provided with a connecting plate, the roller is arranged on the connecting plate, and the roller extends into the groove and moves in the groove.
Furthermore, the axis of the guide body passes through the circle center of the rotating plate.
Further, the groove includes an ascending section and a descending section.
Further, 4 guide rods are provided.
Further, the rotating plate is circular, but not limited to circular, and may be polygonal or other shapes, but the guide rods are uniformly distributed around the guide body.
Furthermore, a round hole is formed in the lower rotating plate, the diameter of the round hole is larger than that of the guide body, and the lower end of the guide body is not in contact with the rotating plate when penetrating through the lower rotating plate.
The working process is as follows: there are A, B, C, D four stations, four lifter plates set up respectively on A, B, C, D four stations, the rotating frame links to each other with the motor, the motor drives the rotating frame and rotates, treat that the soft bag is on the lifter plate, the A station is located the extreme low position, the C station is located the highest position, B and D are located middle height respectively, after the rotating frame rotated 90, the lifter plate of A station has moved the B station, the lifter plate of B station has moved the C station, the lifter plates on C station and the D station have moved D station and A station respectively.
Compared with the prior art, the device has more centralized and comprehensive functions, greatly reduces the parts of the whole device, and obviously reduces the occupied space.
Compared with the prior art, the multi-station rotary lifting mechanism has the following advantages:
according to the multi-station rotary lifting mechanism, the lifting plate can spirally ascend and descend through the matching of the guide rod and the curve groove, so that an object to be lifted is lifted to a corresponding height.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of a multi-station rotary lifting mechanism according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at I in FIG. 1;
FIG. 3 is a schematic perspective view of a guide body according to an embodiment of the present invention;
FIG. 4 is a perspective view of the guiding body at a different angle from that of FIG. 3;
FIG. 5 is a schematic structural diagram of a lifter plate, a connecting plate and a roller connection according to an embodiment of the present invention;
fig. 6 is a schematic diagram of the working process according to the embodiment of the present invention.
Description of reference numerals:
1-a lifting plate; 2-rotating plate; 3-a guide body; 4-a groove; 5-a guide rod; 6-a sliding block; 7-a roller; 8-connecting plates; 9-fixing the plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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; 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 by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
A multi-station rotary lifting mechanism comprises a rotary frame, a
the lower surface of the rotating frame is rotatably arranged on a
the circumferential wall of the
Above-mentioned, the
Above-mentioned, one side of
As described above, the
The axis of the
The
The number of the
The
Above, a round hole is arranged on the lower rotating
The working process is as follows: as shown in fig. 6, there are A, B, C, D four stations, four
Compared with the prior art, the device has more centralized and comprehensive functions, greatly reduces the parts of the whole device, and obviously reduces the occupied space.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
- 上一篇：一种医用注射器针头装配设备
- 下一篇：一种多功能的螺旋输送机