CN214686545U - Novel accurate rotatory mechanism that removes - Google Patents
Novel accurate rotatory mechanism that removes Download PDFInfo
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- CN214686545U CN214686545U CN202120702946.8U CN202120702946U CN214686545U CN 214686545 U CN214686545 U CN 214686545U CN 202120702946 U CN202120702946 U CN 202120702946U CN 214686545 U CN214686545 U CN 214686545U
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- sliding rail
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- 230000007246 mechanism Effects 0.000 title claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007723 transport mechanism Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to a transport mechanism especially relates to a novel accurate rotatory transport mechanism. The function of high-precision rotary input of the product is realized. Comprises a mechanism base frame; the mechanism is characterized in that a horizontal sliding rail mechanism and a transverse moving and transferring cylinder are arranged on a mechanism base frame, a vertical mounting plate is connected to the horizontal sliding rail mechanism in a sliding mode, and the transverse moving and transferring cylinder is connected with the vertical mounting plate and drives the vertical mounting plate to reciprocate along the horizontal direction; a vertical transfer cylinder is arranged on the vertical mounting plate, a cylinder rod of the vertical transfer cylinder is connected with a rotating mechanism mounting plate, and a rotating servo is arranged on the rotating mechanism mounting plate; the rotary servo output shaft is connected with the rotary shaft through a coupler, and the rotary shaft penetrates out through the thrust bearing and is connected with the clamping cylinder; the clamping cylinder is connected with the material taking clamping jaw and used for driving the material taking clamping jaw to open and close.
Description
Technical Field
The utility model belongs to a transport mechanism especially relates to a novel accurate rotatory transport mechanism.
Background
At present, all automatic conveying modes are adopted in full-automatic assembly line production, some positions often need to convey products after rotating the products by a certain angle due to process requirements, and the conveying condition often needs to use a high-precision rotating mechanism to rotate the products by the angle. But because all adopt servo axle head fixed, servo often because bear axial strength great, often damage, because the angle after the rotation can't be measured simultaneously, use the big amount of high accuracy frock to guarantee positioning accuracy before the rotation, increased the degree of difficulty and the cost of manufacture of machined part to holistic running cost has been increased.
Disclosure of Invention
The utility model discloses be exactly to the defect that prior art exists, provide a novel accurate rotatory transport mechanism, it has realized the rotatory function that drops into of goods high accuracy.
In order to achieve the purpose, the utility model adopts the following technical proposal that the device comprises a mechanism basic frame; the mechanism is characterized in that a horizontal sliding rail mechanism and a transverse moving transfer cylinder are arranged on a basic frame of the mechanism, a vertical mounting plate is connected to the horizontal sliding rail mechanism in a sliding mode, and the transverse moving transfer cylinder is connected with the vertical mounting plate and drives the vertical mounting plate to reciprocate along the horizontal direction.
Install the vertical transport cylinder on the vertical mounting panel, the jar pole of the vertical transport cylinder links to each other with the rotary mechanism mounting panel, installs rotatory servo on the rotary mechanism mounting panel.
The rotary servo output shaft is connected with the rotary shaft through a coupler, and the rotary shaft penetrates out through the thrust bearing and is connected with the clamping cylinder; the clamping cylinder is connected with the material taking clamping jaw and used for driving the material taking clamping jaw to open and close.
Further, a camera used for automatic photographing is arranged below the mechanism base frame.
Furthermore, the camera is arranged on the portrait mounting bracket, and a light source for lighting is also arranged on the portrait mounting bracket.
Furthermore, the rotating shaft is connected with the clamping cylinder through a clamping cylinder fixing plate, and the rotating shaft penetrates out through the thrust bearing and is connected with the clamping cylinder fixing plate; the clamping cylinder is arranged on the clamping cylinder fixing plate.
Furthermore, the end face of the rotating shaft disc is matched with the upper end face of the thrust bearing, so that the end face of the rotating shaft disc can freely rotate around the center of the thrust bearing.
Further, the rotary servo is mounted on the rotary mechanism mounting plate through a servo mounting bracket.
Furthermore, a cushion block of the sliding rail mechanism is arranged on one side of the horizontal sliding rail mechanism.
Furthermore, the vertical mounting plate is connected with the horizontal sliding rail mechanism in a sliding mode through a sliding block, the sliding block is connected with the sliding rail slide way, and the sliding block is fixedly connected with the vertical mounting plate.
In the first scheme, a cylinder rod of the transverse moving and transferring cylinder is connected with the vertical mounting plate.
In the second scheme, the transverse moving transfer cylinder drives the screw nut transmission mechanism, and the vertical mounting plate is driven to reciprocate along the horizontal sliding rail mechanism through the screw nut transmission mechanism.
Compared with the prior art the utility model discloses beneficial effect.
The utility model discloses reduce servo axial atress, prolonged servo life-span, reduced servo wearing and tearing.
The utility model discloses on the rotating part atress was whole to be changeed to the bearing, the mechanism atress was more reasonable, and the mechanism is more stable.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description. The scope of protection of the present invention is not limited to the following description.
Fig. 1-5 are the overall structure schematic diagrams of the present invention.
Fig. 6 is a partially cut-away schematic view of fig. 1-5.
In the figure, 1 is a mechanism base frame, 2 is a transverse moving transfer electric cylinder, 3 is a horizontal sliding rail mechanism, 4 is a sliding rail mechanism cushion block, 5 is a vertical mounting plate, 6 is a vertical moving electric cylinder, 7 is a rotary servo, 8 is a servo mounting bracket, 9 is a push-up type bearing, 10 is a rotary mechanism mounting plate, 11 is a clamping cylinder, 12 is a material taking clamping jaw, 13 is a rotary shaft, 14 is a coupler, 15 is a clamping cylinder fixing plate, 16 is a light source, 17 is a camera, and 18 is an image mounting bracket.
Detailed Description
As shown in fig. 1-6, the utility model comprises a mechanism base frame 1; be provided with horizontal slide rail mechanism 3, sideslip transport cylinder 2 on this mechanism basic frame 1, sliding connection has vertical mounting panel 5 on horizontal slide rail mechanism 3, sideslip transport cylinder 2 links to each other with vertical mounting panel 5, drives vertical mounting panel 5 along horizontal direction reciprocating motion.
Install vertical transport cylinder 6 on the vertical mounting panel 5, the jar pole of vertical transport cylinder 6 links to each other with rotary mechanism mounting panel 10, installs rotatory servo 7 on the rotary mechanism mounting panel 10. Wherein the rotary servo is a rotary servo motor.
An output shaft of the rotary servo 7 is connected with a rotary shaft 13 through a coupling 14, and the rotary shaft 13 penetrates out through a thrust bearing 9 and is connected with a clamping cylinder; the clamping cylinder is connected with the material taking clamping jaw and used for driving the material taking clamping jaw to open and close. Specifically, the clamping jaw is a left finger and a right finger which are arranged oppositely, and the clamping cylinder is used for driving the two fingers to move oppositely or back to back so as to drive the two fingers to clamp or release.
Preferably, a camera for automatic photographing is arranged below the mechanism base frame 1.
More preferably, the camera is mounted on the portrait mounting bracket, and the portrait mounting bracket is further provided with a light source for illumination.
Preferably, the rotating shaft is connected with the clamping cylinder through a clamping cylinder fixing plate, and the rotating shaft 13 penetrates out through the thrust bearing 9 and is connected with a clamping cylinder fixing plate 15; the clamping cylinder is arranged on the clamping cylinder fixing plate.
Preferably, the disk end face of the rotating shaft 13 is matched with the upper end face of the thrust bearing 9, so that the disk end face of the rotating shaft 13 can freely rotate around the center of the thrust bearing 9.
Preferably, the rotary servo 7 is mounted on the rotary mechanism mounting plate 10 by a servo mounting bracket 8.
Preferably, a sliding rail mechanism cushion block 4 is arranged on one side of the horizontal sliding rail mechanism.
Preferably, the vertical mounting plate is connected with the horizontal sliding rail mechanism in a sliding mode through a sliding block, the sliding rail is connected with a sliding block slide way, and the sliding block is fixedly connected with the vertical mounting plate.
In the concrete embodiment 1, the cylinder rod of the transverse moving and transferring cylinder is connected with the vertical mounting plate.
In specific embodiment 2, the traversing transfer cylinder drives the screw nut transmission mechanism, and the screw nut transmission mechanism drives the vertical mounting plate to reciprocate along the horizontal sliding rail mechanism.
The specific installation description is as follows:
1) the mechanism base frame 1 is fixedly arranged on the equipment rack, and other components are respectively fixed on the mechanism base frame 1 or parts on the mechanism base frame 1.
2) The horizontal sliding rail mechanism 3 and the sliding rail mechanism cushion block 4 are assembled to be placed in parallel with the transverse moving transfer electric cylinder 2, the installation surface between the horizontal sliding rail mechanism 3 and the sliding rail mechanism cushion block is guaranteed to be at the same height, and the mechanism has the function of moving left and right.
3) The vertical mounting plate 5 fixes the transverse moving transfer electric cylinder 2 and the horizontal sliding rail mechanism 3 together to form a vertical moving platform.
4) And the vertical transferring electric cylinder 6 is fixed on the vertical mounting plate 5 to vertically move up and down.
5) The rotating mechanism mounting plate 10 is fixed on the moving end of the vertical transfer electric cylinder 6 and is in connection transition of vertical movement and rotating movement.
6) And a high-precision rotation servo 7 is mounted on the rotation mechanism mounting plate 10 by a servo mounting bracket 8.
7) The thrust bearing 9 is fixed to the rotary mechanism mounting plate 10 and is located right below the output shaft of the high-precision rotary servo 7.
8) The lower end shaft of the rotating shaft 13 penetrates out of the thrust bearing 9 and is fixed with the clamping cylinder fixing plate 15 below, and the disc end face 13 is matched with the upper end face of the thrust bearing 9 to realize that the disc end face 13 freely rotates with the center of the thrust bearing 9.
9) And the upper end shaft of the rotating shaft 13 is connected with the output shaft of the high-precision rotary servo 7 through a coupler 14, so that the output rotating force of the output shaft of the high-precision rotary servo 7 is transmitted.
10) The clamping cylinder 11, the material taking clamping jaw 12 and the clamping cylinder fixing plate 15 are fixed mutually, and the clamping and material taking functions are achieved.
11) When the material of the material taking clamping jaw 12 passes through the camera 17, the camera 17 automatically takes a picture, the angle of the material and the angle needing to be rotated are transmitted to the upper computer, and the camera 17 takes a picture again to determine the correctness of the rotation angle after the rotation correction is carried out through the high-precision rotation servo 7.
The mechanism ensures the capacity of automatically identifying the angle and rotationally conveying workpieces as required after the workpieces are clamped, the transmission efficiency is ensured, meanwhile, the mechanism consisting of the high-precision rotary servo 7, the servo mounting bracket 8, the thrust bearing 9, the rotating mechanism mounting plate 10, the rotating shaft 13 and the coupler 14 is very stable, compared with the old mechanism, the thrust bearing 9, the rotating shaft 13 and the coupler 14 are added, the whole mechanism bears the tension of materials through the thrust bearing, the tension borne by the high-precision rotary servo 7 is reduced, the loss of the high-precision rotary servo 7 is reduced, the flexibility of the mechanism in the rotating direction is more sufficient, and the stability of the mechanism is greatly improved. The overall efficiency is improved, and the profit margin is indirectly improved.
1. The integrated conveying device has the advantages that the functions of transverse moving conveying, vertical conveying, angle detection, rotation and clamping are integrated, and the function is highly integrated.
2. The axial stress of the servo is reduced, the service life of the servo is prolonged, and the abrasion of the servo is reduced.
3. The stress of the rotating part is completely transferred to the bearing, so that the stress of the mechanism is more reasonable, and the mechanism is more stable.
4. The automatic angle detection and correction functions are realized, the use of high-precision workpieces is reduced, and the cost is reduced.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (10)
1. A novel precise rotation conveying mechanism comprises a mechanism base frame; the mechanism is characterized in that a horizontal sliding rail mechanism and a transverse moving and transferring cylinder are arranged on a mechanism base frame, a vertical mounting plate is connected to the horizontal sliding rail mechanism in a sliding mode, and the transverse moving and transferring cylinder is connected with the vertical mounting plate and drives the vertical mounting plate to reciprocate along the horizontal direction;
a vertical transfer cylinder is arranged on the vertical mounting plate, a cylinder rod of the vertical transfer cylinder is connected with a rotating mechanism mounting plate, and a rotating servo is arranged on the rotating mechanism mounting plate; the rotary servo output shaft is connected with the rotary shaft through a coupler, and the rotary shaft penetrates out through the thrust bearing and is connected with the clamping cylinder; the clamping cylinder is connected with the material taking clamping jaw and used for driving the material taking clamping jaw to open and close.
2. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: a camera used for automatically photographing is arranged below the mechanism basic frame.
3. The novel accurate rotation conveying mechanism according to claim 2, characterized in that: the camera is installed on the portrait installing support, and a light source for lighting is further arranged on the portrait installing support.
4. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: the rotating shaft is connected with the clamping cylinder through a clamping cylinder fixing plate, penetrates out through the thrust bearing and is connected with the clamping cylinder fixing plate; the clamping cylinder is arranged on the clamping cylinder fixing plate.
5. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: the end face of the rotating shaft disc is matched with the upper end face of the thrust bearing, so that the end face of the rotating shaft disc can freely rotate around the center of the thrust bearing.
6. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: the rotary servo is arranged on the rotary mechanism mounting plate through the servo mounting bracket.
7. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: and a sliding rail mechanism cushion block is arranged on one side of the horizontal sliding rail mechanism.
8. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: the vertical mounting plate is connected with the horizontal sliding rail mechanism in a sliding mode through a sliding block, the sliding block is connected with the sliding rail slide way, and the sliding block is fixedly connected with the vertical mounting plate.
9. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: and a cylinder rod of the transverse moving transfer cylinder is connected with the vertical mounting plate.
10. The novel accurate rotation conveying mechanism according to claim 1, characterized in that: the transverse moving transfer cylinder drives the screw nut transmission mechanism, and the vertical mounting plate is driven to reciprocate along the horizontal sliding rail mechanism through the screw nut transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702946.8U CN214686545U (en) | 2021-04-07 | 2021-04-07 | Novel accurate rotatory mechanism that removes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702946.8U CN214686545U (en) | 2021-04-07 | 2021-04-07 | Novel accurate rotatory mechanism that removes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214686545U true CN214686545U (en) | 2021-11-12 |
Family
ID=78529700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120702946.8U Expired - Fee Related CN214686545U (en) | 2021-04-07 | 2021-04-07 | Novel accurate rotatory mechanism that removes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214686545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116068237A (en) * | 2023-03-09 | 2023-05-05 | 国网山东省电力公司巨野县供电公司 | High-voltage test wiring device for lightning arrester |
-
2021
- 2021-04-07 CN CN202120702946.8U patent/CN214686545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116068237A (en) * | 2023-03-09 | 2023-05-05 | 国网山东省电力公司巨野县供电公司 | High-voltage test wiring device for lightning arrester |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |