CN215438302U - Work piece lifting mechanism - Google Patents
Work piece lifting mechanism Download PDFInfo
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- CN215438302U CN215438302U CN202121074277.0U CN202121074277U CN215438302U CN 215438302 U CN215438302 U CN 215438302U CN 202121074277 U CN202121074277 U CN 202121074277U CN 215438302 U CN215438302 U CN 215438302U
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Abstract
The utility model discloses a workpiece lifting mechanism, and relates to the technical field of spinning frame workpiece processing. Round holes are distributed on the rotary table, a limiting block is correspondingly fixed at the top of the rotary table, and a lifting assembly is arranged at the bottom of the rotary table and comprises a fixing plate, a lifting track, a lifting slider, a lifting seat and rollers; the fixed plate is fixed with the rotary table, a lifting track is fixedly mounted on a side plate of the fixed plate, a lifting slider is matched with the lifting track, a lifting seat is connected to the side surface of the lifting slider, a supporting seat is fixedly connected to the top of the lifting seat, and the supporting seat is arranged in a round hole of the rotary table; the gyro wheel is located the below of lifting seat, and the carousel below is equipped with the lifting piece, and the gyro wheel rolls along the arcwall face of the protruding structure of lifting piece. The utility model has the advantages that: when the turntable rotates to drive the lifting assembly to rotate to the lifting block, the workpieces are lifted and processed, the turntable is processed for one workpiece to continue rotating, the previous workpiece is unloaded when the next workpiece is lifted and processed, the workpieces are continuously processed, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of spinning frame workpiece processing, in particular to a workpiece lifting mechanism.
Background
The spinning frame is a spinning machine which drafts, twists and winds semi-finished roving or sliver into spun yarn bobbin yarn in the spinning process, and cylindrical parts of the spinning frame need to be lifted and then processed in the processing process of the spinning frame.
In the prior art, a lifting mechanism is generally used for lifting a workpiece, the workpiece is placed on the lifting mechanism, and then the lifting mechanism drives the workpiece to lift, but the actual operation is complex, the workpiece needs to be placed on the lifting mechanism firstly, then the workpiece is lifted to be processed, the workpiece is driven to descend through the lifting mechanism after the processing is completed, another workpiece needing to be processed is placed after the processed workpiece is taken out, the next workpiece needs to be processed, the previous workpiece is separated from the lifting mechanism, then the lifting mechanism can be placed, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a workpiece lifting mechanism, which can solve the problems that in the prior art, when a workpiece is lifted and processed, the workpiece needs to be placed and lifted firstly, then is lowered and then is taken out, and the next workpiece needs to be placed on a lifting mechanism after being separated from the lifting mechanism, so that the processing efficiency is low.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the rotary table comprises a rotary table, wherein a plurality of circular holes which are arranged in an annular shape are uniformly distributed on the rotary table, a plurality of limiting blocks are fixed at the top of the rotary table, the limiting blocks are respectively arranged corresponding to the circular holes, through holes with the same diameter as the circular holes are formed in the centers of the limiting blocks, and the through holes are communicated with the circular holes;
the bottom of the rotary table is provided with a plurality of groups of lifting assemblies, the plurality of groups of lifting assemblies are respectively arranged corresponding to the plurality of round holes, and each group of lifting assemblies comprises a fixed plate, a lifting track, a lifting slider, a lifting seat and a roller;
the supporting seat is a circular seat, the supporting seat is arranged in a round hole of the rotary table and can move up and down in the round hole and the through hole, the supporting seat is arranged at the top of the lifting slider, the side part of the bottom of the supporting seat is arranged at the top of the fixing plate, and the side part of the bottom of the supporting seat is arranged below the round hole;
the below of the side seat of lifting seat is located to the gyro wheel, the below of carousel is equipped with a lifting piece, the top of lifting piece is equipped with the protruding structure of middle height, both sides low, and protruding structure is axisymmetric structure, and the highest point of protruding structure is the arcwall face with the inclined plane that the lower department formed, and the gyro wheel upwards or rolls downwards along the arcwall face of protruding structure.
Further, the round hole on the carousel is equipped with four, the stopper is equipped with four, the lifting subassembly is equipped with four groups.
Furthermore, the roller is sleeved on the fixed shaft in a rolling manner, and the fixed shaft penetrates through the lower part of the side seat of the lifting seat and is arranged and fixed.
Further, both sides an organic whole of lifting piece are connected with the fixed block, be equipped with the fixed orifices on the fixed block, the fixed block passes the fixed orifices through the bolt and is fixed with the workstation.
After adopting the structure, the utility model has the advantages that: placing a workpiece in the through hole of the limiting block and the round hole on the turntable, supporting the workpiece by the supporting seat, limiting the supporting seat in the round hole, and supporting the bottom of the supporting seat by a fixed plate fixedly arranged;
the turntable is rotated, when the turntable drives the lifting assembly to rotate to the lifting block, the roller of the lifting assembly rolls upwards along the arc-shaped surface of the protruding structure of the lifting block, the roller drives the lifting seat to move upwards, the lifting seat moves upwards along the lifting rail through the lifting slider to realize linear lifting, the supporting seat is driven to move upwards along the circular hole and the through hole, the supporting seat lifts the workpiece, when the roller moves to the highest position of the protruding structure of the lifting block, the workpiece can be processed, the turntable continues to rotate after processing is completed, the roller rolls downwards on the protruding structure to drive the workpiece to descend, and processing of one workpiece is completed;
the turntable continues to rotate, the next group of lifting assemblies are driven to rotate to the lifting block, the next workpiece can be lifted and machined, meanwhile, the last machined workpiece can be unloaded, the workpieces can be continuously machined, machining efficiency is improved, the workpiece lifting structure is simple, lifting is not required to be driven by an external driving device, and energy consumption is low.
Drawings
FIG. 1 is a schematic diagram of a state of the present invention;
FIG. 2 is a schematic structural view of another aspect of the present invention;
figure 3 is a schematic diagram of the structure of the lift assembly of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: including a carousel 1, the top of carousel 1 can set up the pivot, the pivot is rotated in order to drive carousel 1 through motor drive and is rotated, evenly distributed has the several to be the round hole that the annular set up on carousel 1, carousel 1's top is fixed with four stopper 2, four stopper 2 correspond the setting with four round holes respectively, stopper 2's center is equipped with the through-hole with the round hole same diameter, through-hole and round hole intercommunication, the work piece is placed in stopper 2's through-hole and carousel 1's round hole, carousel 1 rotates and can drive the work piece and rotate.
Four groups of lifting assemblies 3 are arranged at the bottom of the turntable 1, the turntable 1 rotates to drive the lifting assemblies 3 to rotate together, the four groups of lifting assemblies 3 are respectively arranged corresponding to four round holes, as shown in fig. 3, each group of lifting assemblies 3 comprises a fixing plate 31, a lifting rail 32, a lifting slider 33, a lifting seat 34 and a roller 35, the fixing plate 31 is of an L-shaped structure formed by a top plate and a side plate, the top plate of the fixing plate 31 is fixed with the turntable 1 through bolts, the lifting rail 32 is fixedly arranged on the side plate of the fixing plate 31, the lifting rail 32 is provided with the lifting slider 33 in a matching manner, the lifting seat 34 is connected to the side surface of the lifting slider 33, the lifting seat 34 is of an L-shaped structure formed by a top seat and a side seat, the side seat of the lifting seat 34 is fixedly connected with the lifting slider 33, the top of the top seat of the lifting seat 34 is fixedly connected with a supporting seat 36, the supporting seat 36 is a round seat, and the supporting seat 36 is arranged in the round hole of the turntable 1, the supporting seat 36 moves up and down in the circular hole and the through hole, the supporting seat 36 is arranged at the top of the lifting slider 33, the side portion of the bottom of the supporting seat 36 is arranged at the top of the fixing plate 31, the side plate of the fixing plate 31 is arranged below the circular hole, the supporting seat 36 is limited in the circular hole, the bottom of the supporting seat 36 is supported by the fixing plate 31 which is fixedly arranged, and the supporting seat 36 can support a workpiece.
The roller 35 is arranged below the side seat of the lifting seat 34, the roller 35 is sleeved on a fixed shaft in a rolling manner, the fixed shaft penetrates through the lower part of the side seat of the lifting seat 34 and is arranged and fixed, the lifting block 4 is arranged below the turntable 1, the two sides of the lifting block 4 are integrally connected with fixed blocks 42, the fixed blocks 42 are provided with fixed holes, the fixed blocks 42 penetrate through the fixed holes through bolts to be fixed with the workbench, the top of the lifting block 4 is provided with a raised structure 41 with a high middle part and low two sides, the raised structure 41 is an axisymmetric structure, an inclined plane formed by the highest part and the lowest part of the raised structure 41 is an arc-shaped surface, the roller 35 upwards or downwards rolls along the arc-shaped surface of the raised structure 41, the turntable 1 rotates to drive the lifting assembly 3 to rotate, when the roller 35 rotates to the lifting block 4, the roller 35 upwards rolls along the arc-shaped surface of the raised structure 41, the roller 35 drives the lifting seat 34 to upwards move, the lifting seat 34 moves up along the lifting rail 32 through the lifting slider 33 to achieve straight-line lifting, the supporting seat 36 is driven to move up along the circular hole and the through hole, the supporting seat 36 lifts the workpiece, when the roller 35 moves to the highest position of the protruding structure 41 of the lifting block, the workpiece can be machined, the machining-finished turntable 1 continues to rotate, the roller 35 rolls downwards on the protruding structure 41 to drive the workpiece to descend, and the workpiece is machined.
The working principle is as follows: the workpiece is placed in a through hole of a limiting block 2 and a round hole of a turntable 1, the workpiece is supported by a supporting seat 36, the turntable 1 is rotated, when the turntable 1 drives a lifting component 3 to rotate to a lifting block 4, a roller 35 rolls upwards along an arc-shaped surface of a convex structure 41, the roller 35 drives a lifting seat 34 to move upwards, the lifting seat 34 moves upwards along a lifting track 32 through a lifting slider 33 to realize linear lifting, the supporting seat 36 is driven to move upwards along the round hole and the through hole, the supporting seat 36 lifts the workpiece, when the roller 35 moves to the highest position of the convex structure 41 of the lifting block, the workpiece can be processed, the turntable 1 is processed to continue rotating, the roller 35 rolls downwards on the convex structure 41 to drive the workpiece to descend, the workpiece is processed, the turntable 1 continues to rotate, the workpiece supported by a next group of adjacent lifting components 3 and a next adjacent supporting seat 36 is driven to rotate to the lifting block 4, the rollers 35 of the next group of adjacent lifting assemblies 3 can roll along the arc-shaped surface of the protruding structure 41 to lift the next workpiece, the next workpiece can be machined, when the next workpiece is lifted and machined, the last machined workpiece can be unloaded, the workpieces can be continuously machined, and the machining efficiency is improved.
In the specific embodiment, a workpiece is placed in a through hole of a limiting block and a round hole on a rotary table, a supporting seat supports the workpiece, the rotary table is rotated, when the rotary table drives a lifting assembly to rotate to a lifting block, a roller of the lifting assembly rolls upwards along an arc-shaped surface of a convex structure of the lifting block, the roller drives a lifting seat to move upwards, the supporting seat is driven to move upwards, the workpiece is lifted by the supporting seat, when the roller moves to the highest position of the convex structure of the lifting block, the workpiece can be processed, the rotary table continues to rotate after processing is completed, the roller rolls downwards on the convex structure, the workpiece is driven to descend, and processing of one workpiece is completed; the turntable continues to rotate, the next workpiece can be lifted and machined, meanwhile, the last machined workpiece can be unloaded, the workpieces can be continuously machined, and machining efficiency is improved.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. A work piece lifting mechanism which characterized in that: the rotary table comprises a rotary table, wherein a plurality of circular holes which are arranged in an annular shape are uniformly distributed on the rotary table, a plurality of limiting blocks are fixed at the top of the rotary table, the limiting blocks are respectively arranged corresponding to the circular holes, through holes with the same diameter as the circular holes are formed in the centers of the limiting blocks, and the through holes are communicated with the circular holes;
the bottom of the rotary table is provided with a plurality of groups of lifting assemblies, the plurality of groups of lifting assemblies are respectively arranged corresponding to the plurality of round holes, and each group of lifting assemblies comprises a fixed plate, a lifting track, a lifting slider, a lifting seat and a roller;
the supporting seat is a circular seat, the supporting seat is arranged in a round hole of the rotary table and can move up and down in the round hole and the through hole, the supporting seat is arranged at the top of the lifting slider, the side part of the bottom of the supporting seat is arranged at the top of the fixing plate, and the side part of the bottom of the supporting seat is arranged below the round hole;
the below of the side seat of lifting seat is located to the gyro wheel, the below of carousel is equipped with a lifting piece, the top of lifting piece is equipped with the protruding structure of middle height, both sides low, and protruding structure is axisymmetric structure, and the highest point of protruding structure is the arcwall face with the inclined plane that the lower department formed, and the gyro wheel upwards or rolls downwards along the arcwall face of protruding structure.
2. A workpiece lifting mechanism as claimed in claim 1 wherein: the round hole on the carousel is equipped with four, the stopper is equipped with four, the lifting subassembly is equipped with four groups.
3. A workpiece lifting mechanism as claimed in claim 1 wherein: the roller is sleeved on the fixed shaft in a rolling manner, and the fixed shaft penetrates through the lower part of the side seat of the lifting seat and is arranged and fixed.
4. A workpiece lifting mechanism as claimed in claim 1 wherein: the lifting device is characterized in that two sides of the lifting block are integrally connected with fixing blocks, fixing holes are formed in the fixing blocks, and the fixing blocks penetrate through the fixing holes through bolts to be fixed with the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121074277.0U CN215438302U (en) | 2021-05-19 | 2021-05-19 | Work piece lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121074277.0U CN215438302U (en) | 2021-05-19 | 2021-05-19 | Work piece lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215438302U true CN215438302U (en) | 2022-01-07 |
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ID=79707625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121074277.0U Active CN215438302U (en) | 2021-05-19 | 2021-05-19 | Work piece lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215438302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116355756A (en) * | 2023-03-11 | 2023-06-30 | 深圳医爱健康管理有限公司 | Constant temperature incubator of cell culture |
-
2021
- 2021-05-19 CN CN202121074277.0U patent/CN215438302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116355756A (en) * | 2023-03-11 | 2023-06-30 | 深圳医爱健康管理有限公司 | Constant temperature incubator of cell culture |
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