CN210789835U - Tight holding mechanism of positioner rotation axis - Google Patents
Tight holding mechanism of positioner rotation axis Download PDFInfo
- Publication number
- CN210789835U CN210789835U CN201921160428.7U CN201921160428U CN210789835U CN 210789835 U CN210789835 U CN 210789835U CN 201921160428 U CN201921160428 U CN 201921160428U CN 210789835 U CN210789835 U CN 210789835U
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- tight piece
- rotation axis
- piece
- connecting plate
- pushing block
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Abstract
The utility model belongs to the technical field of the automatic technique of revolving stage and specifically relates to a mechanism is held tightly of machine of shifting rotation axis. The utility model provides a mechanism of hugging closely of machine of shifting rotation axis, includes the mounting panel, pushes away tight cylinder, pushes away tight piece and presss from both sides tight piece, its characterized in that: the front portion of mounting panel from last to being equipped with respectively down and pressing from both sides tight piece, rotation axis, push up the piece, push up tight piece connecting plate and push up the cylinder, the middle part of pressing from both sides tight piece be equipped with the round hole, be located round hole department and connect the rotation axis, the below of pressing from both sides tight piece is equipped with the push up piece, the below of pushing up the piece is connected and is pushed up the piece connecting plate, the extension shaft that pushes up the cylinder is connected to the below of pushing up the piece connecting plate. Compared with the prior art, the structure is simple, and the processing is convenient; the reliability is high, can make the rotation axis fixed, keeps fixed posture, has guaranteed the life of equipment simultaneously, the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the automatic technique of revolving stage and specifically relates to a mechanism is held tightly of machine of shifting rotation axis.
Background
If the table top workpiece is heavy and needs to be kept in this posture for a certain period of time after the turntable is rotated to the position, the motor/reducer will have an influence on the life of the motor/reducer if the table top workpiece is kept in this posture only by the motor/reducer, and therefore a mechanical clasping mechanism is required to fix the rotating shaft and keep the fixed posture.
Disclosure of Invention
The utility model discloses an overcome prior art's is not enough, provides a mechanism of holding tightly of machine of shifting rotation axis, can make the rotation axis fixed, keeps fixed posture, guarantees the life of equipment.
For realizing above-mentioned purpose, design the mechanism of hugging closely of machine of shifting rotation axis, including the mounting panel, push away tight cylinder, push away tight piece and press from both sides tight piece, its characterized in that: the front portion of mounting panel from last to being equipped with respectively down and pressing from both sides tight piece, rotation axis, push up the piece, push up tight piece connecting plate and push up the cylinder, the middle part of pressing from both sides tight piece be equipped with the round hole, be located round hole department and connect the rotation axis, the below of pressing from both sides tight piece is equipped with the push up piece, the below of pushing up the piece is connected and is pushed up the piece connecting plate, the extension shaft that pushes up the cylinder is connected to the below of pushing up the piece connecting plate.
The top of mounting panel be equipped with the roof, the bottom of mounting panel is equipped with the base.
The pushing block connecting plate is of an inverted U-shaped structure.
The structure of the pushing block is of a U-shaped structure, and the left side and the right side of the pushing block are respectively provided with a left pushing block guide plate and a right pushing block guide plate.
Compared with the prior art, the utility model has simple structure and convenient processing; the reliability is high, can make the rotation axis fixed, keeps fixed posture, has guaranteed the life of equipment simultaneously, the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in use.
Referring to fig. 1 to 2, wherein 1 is a mounting plate, 2 is a pushing cylinder, 3 is a pushing block connecting plate, 4 is a pushing block, 5 is a pushing block guide plate left, 6 is a pushing block guide plate right, 7 is a rotating shaft, 8 is a clamping block, 9 is a motor, 10 is a top plate, and 11 is a base.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, the front portion of the mounting plate 1 is provided with a clamping block 8, a rotating shaft 7, a pushing block 4, a pushing block connecting plate 3 and a pushing cylinder 2 from top to bottom, respectively, the middle portion of the clamping block 8 is provided with a round hole, the round hole is connected with the rotating shaft 7, the lower portion of the clamping block 8 is provided with the pushing block 4, the lower portion of the pushing block 4 is connected with the pushing block connecting plate 3, and the lower portion of the pushing block connecting plate 3 is connected with an extending shaft of the pushing cylinder 2.
The top of mounting panel 1 is equipped with roof 10, and the bottom of mounting panel 1 is equipped with base 11.
The result of the connecting plate 3 of the pushing block is an inverted U-shaped structure.
The structure of the pushing block 4 is a U-shaped structure, and the left side and the right side of the pushing block 4 are respectively provided with a left pushing block guide plate 5 and a right pushing block guide plate 6.
When the motor 9 drives the rotating shaft 7 to a required position and stops, the pushing cylinder 2 pushes the pushing block 4 to move upwards through the pushing block connecting plate 3, the end part of the clamping block 8 moves inwards under stress, the middle round hole is reduced, the rotating shaft 7 is held tightly, the rotating shaft is fixed at the moment, and the motor can brake.
If the position of the rotating shaft 7 needs to be changed, the pushing cylinder 2 retracts and moves downwards, the pushing block 4 is pulled to move downwards, the force at the end part of the clamping block 8 is released, the middle round hole is enlarged, and the rotating shaft 7 is released.
Claims (4)
1. The utility model provides a mechanism of hugging closely of machine of shifting rotation axis, includes the mounting panel, pushes away tight cylinder, pushes away tight piece and presss from both sides tight piece, its characterized in that: the front portion of mounting panel (1) from last to being equipped with respectively down and pressing from both sides tight piece (8), rotation axis (7), push away tight piece (4), push away tight piece connecting plate (3) and push away tight cylinder (2), the middle part of pressing from both sides tight piece (8) be equipped with the round hole, be located round hole department and connect rotation axis (7), the below that presss from both sides tight piece (8) is equipped with pushes away tight piece (4), the below of pushing away tight piece (4) is connected and is pushed away tight piece connecting plate (3), the below that pushes away tight piece connecting plate (3) is connected and is pushed away the projecting shaft of tight cylinder (2).
2. The clasping mechanism of the rotating shaft of the positioner as claimed in claim 1, wherein: the top of mounting panel (1) be equipped with roof (10), the bottom of mounting panel (1) is equipped with base (11).
3. The clasping mechanism of the rotating shaft of the positioner as claimed in claim 1, wherein: the pushing block connecting plate (3) is of an inverted U-shaped structure.
4. The clasping mechanism of the rotating shaft of the positioner as claimed in claim 1, wherein: the structure of the pushing block (4) is of a U-shaped structure, and the left side and the right side of the pushing block (4) are respectively provided with a left pushing block guide plate (5) and a right pushing block guide plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160428.7U CN210789835U (en) | 2019-07-23 | 2019-07-23 | Tight holding mechanism of positioner rotation axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160428.7U CN210789835U (en) | 2019-07-23 | 2019-07-23 | Tight holding mechanism of positioner rotation axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789835U true CN210789835U (en) | 2020-06-19 |
Family
ID=71237460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921160428.7U Active CN210789835U (en) | 2019-07-23 | 2019-07-23 | Tight holding mechanism of positioner rotation axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210789835U (en) |
-
2019
- 2019-07-23 CN CN201921160428.7U patent/CN210789835U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |