CN217262686U - Centering device - Google Patents
Centering device Download PDFInfo
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- CN217262686U CN217262686U CN202220503548.8U CN202220503548U CN217262686U CN 217262686 U CN217262686 U CN 217262686U CN 202220503548 U CN202220503548 U CN 202220503548U CN 217262686 U CN217262686 U CN 217262686U
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- Prior art keywords
- centering
- bearing
- bearing seat
- shaft
- air cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a well device, it belongs to positioner technical field. The defect that the production line is failed and the production line efficiency is affected due to poor centering effect in the positioning of the traditional cylindrical structure in the prior art is overcome. The main structure of the centering mechanism comprises an air cylinder mounting seat, an air cylinder is arranged on the air cylinder mounting seat, a bearing seat support is arranged at the tail end of a cylinder rod of the air cylinder, centering mechanisms are respectively arranged on two sides of the bearing seat support, each centering mechanism comprises a bearing seat, a centering shaft, a centering roller and a bearing, the centering roller is rotatably arranged on the centering shaft through the bearing, the centering shaft is arranged on the bearing seats, and the bearing seats are arranged on the bearing seat supports. The utility model discloses well centering of mainly used cylinder transportation carrier.
Description
The technical field is as follows:
the utility model belongs to the technical field of positioner, specifically speaking especially relates to a well device.
Background art:
in the present automation line, after the transportation carrier moved specific station, this station need pinpoint the transportation carrier to other equipment of supporting this station carry out relevant automation mechanized operation to the transportation carrier, this just need carry out the accuracy to the transportation carrier and decide in, but when the transportation carrier is cylindrical structure, generally put in the middle the device and hardly realize accurately deciding in, can cause the trouble of production line, influence production line efficiency.
The invention content is as follows:
the to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a well device, its accurate positioning who is adapted to cylinder transportation carrier, and the location is accurate, and work efficiency is high.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
a centering device comprises an air cylinder mounting seat, wherein an air cylinder is arranged on the air cylinder mounting seat, a bearing seat support is arranged at the tail end of a cylinder rod of the air cylinder, centering mechanisms are respectively arranged at two sides of the bearing seat support and comprise a bearing seat, a centering shaft, a centering roller and a bearing, the centering roller is rotatably arranged on the centering shaft through the bearing, the centering shaft is arranged on the bearing seat, and the bearing seat is arranged on the bearing seat support.
Preferably, a shaft sleeve is further arranged on the fixed center shaft and arranged between the bearing and the bearing seat.
Preferably, the bearing seat is provided with a fixed middle shaft baffle, and the fixed middle shaft is fixedly connected with the bearing seat through the fixed middle shaft baffle and a bolt.
Preferably, the bearing block bracket is further provided with a reinforcing rib.
Preferably, the bearing block bracket is of a U-shaped structure.
Preferably, the bearing is a deep groove ball bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fixed middle shaft is fixedly connected with the bearing seat through a fixed middle shaft baffle and a bolt, and the fixed middle shaft can be prevented from moving by the fixed middle shaft baffle;
2. the shaft sleeve is arranged between the bearing and the bearing seat, so that the bearing and the centering roller can be prevented from moving;
3. the bearing seat support is of a U-shaped structure, and the reinforcing ribs are arranged on the bearing seat support to play a role in reinforcing the structure of the bearing seat support;
to sum up, the utility model is suitable for the accurate positioning of cylinder transportation carrier, well centering gyro wheel is stretching out the in-process and is contacting with cylinder transportation carrier, realizes accurately well centering through the rolling friction among the contact process, and work efficiency is high.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is a schematic structural view of the present invention in use.
In the figure: 1. a cylinder mounting seat; 2. a cylinder; 3. a bearing mount bracket; 4. a bearing seat; 5. fixing a center shaft; 6. centering rollers; 7. a bearing; 8. a shaft sleeve; 9. a fixed center shaft baffle; 10. a cylindrical transport carrier; 11. and (5) reinforcing ribs.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and the accompanying drawings.
Example 1:
as shown in fig. 1-2, a centering device includes a cylinder mounting base 1, a cylinder 2 is disposed on the cylinder mounting base 1, a bearing block support 3 is mounted at a tail end of a cylinder rod of the cylinder 2, centering mechanisms are respectively mounted on two sides of the bearing block support 3, each centering mechanism includes a bearing block 4, a centering shaft 5, a centering roller 6 and a bearing 7, the centering roller 6 is rotatably mounted on the centering shaft 5 through the bearing 7, the centering shaft 5 is mounted on the bearing block 4, and the bearing block 4 is mounted on the bearing block support 3.
The cylinder mounting seat 1 is a fixed end of the whole device, the cylinder 2 is connected with the cylinder mounting seat 1 through a bolt, and the bearing seat support 3 is connected with the cylinder 2 through a bolt.
Example 2:
in the centering device, a shaft sleeve 8 is further arranged on the centering shaft 5, and the shaft sleeve 8 is arranged between a bearing 7 and a bearing seat 4.
The bearing seat 4 is provided with a fixed middle shaft baffle 9, the fixed middle shaft 5 is fixedly connected with the bearing seat 4 through the fixed middle shaft baffle 9 and a bolt, and the fixed middle shaft 5 can be prevented from moving by the fixed middle shaft baffle 9.
The bearing seat support 3 is also provided with a reinforcing rib 11, and the reinforcing rib 11 plays a role in reinforcing the structure of the bearing seat support 3.
The bearing seat bracket 3 is of a U-shaped structure; the bearing 7 is a deep groove ball bearing. The other portions are the same as in example 1.
The utility model discloses a theory of operation does:
as shown in fig. 3, the piston rod is in a retracted state in a normal state of the cylinder 2, after the cylindrical transportation carrier 10 stops at a station, the cylinder 2 drives the bearing block bracket 3 and the centering roller 6 to extend under the control of the electromagnetic valve, the centering roller 6 is in contact with the cylindrical transportation carrier 10 in the extending process, and accurate centering is realized through rolling friction in the contacting process; after the working procedure of the working position is finished, the cylinder 2 drives the bearing seat support 3 and the centering roller 6 to retract, and the cylindrical transportation carrier 10 can smoothly pass through the next working position.
Claims (6)
1. A centering device comprising a cylinder mount (1), characterized in that: the centering mechanism comprises a bearing seat (4), a centering shaft (5), a centering roller (6) and a bearing (7), wherein the centering roller (6) is rotatably arranged on the centering shaft (5) through the bearing (7), the centering shaft (5) is arranged on the bearing seat (4), and the bearing seat (4) is arranged on the bearing seat support (3).
2. The centering device of claim 1, wherein: the fixed middle shaft (5) is further provided with a shaft sleeve (8), and the shaft sleeve (8) is arranged between the bearing (7) and the bearing seat (4).
3. Centering device according to claim 1 or 2, characterized in that: a fixed middle shaft baffle (9) is arranged on the bearing seat (4), and the fixed middle shaft (5) is fixedly connected with the bearing seat (4) through the fixed middle shaft baffle (9) and a bolt.
4. Centering device according to claim 1 or 2, characterized in that: and the bearing seat support (3) is also provided with a reinforcing rib (11).
5. Centering device according to claim 1 or 2, characterized in that: the bearing seat support (3) is of a U-shaped structure.
6. Centering device according to claim 1 or 2, characterized in that: the bearing (7) is a deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503548.8U CN217262686U (en) | 2022-03-09 | 2022-03-09 | Centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220503548.8U CN217262686U (en) | 2022-03-09 | 2022-03-09 | Centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217262686U true CN217262686U (en) | 2022-08-23 |
Family
ID=82860629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220503548.8U Active CN217262686U (en) | 2022-03-09 | 2022-03-09 | Centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217262686U (en) |
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2022
- 2022-03-09 CN CN202220503548.8U patent/CN217262686U/en active Active
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