CN216825131U - Open-type microfilter cylinder lifting device - Google Patents
Open-type microfilter cylinder lifting device Download PDFInfo
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- CN216825131U CN216825131U CN202122499790.0U CN202122499790U CN216825131U CN 216825131 U CN216825131 U CN 216825131U CN 202122499790 U CN202122499790 U CN 202122499790U CN 216825131 U CN216825131 U CN 216825131U
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Abstract
The utility model discloses an open-type microstrainer cylinder lifting device, including support and cylinder, the cylinder unilateral is provided with the cylinder drive ring, the bearing supporting seat is installed to support one end, install the bearing on the bearing supporting seat, the cylinder is located the cylinder drive ring inboard of bearing one end and is provided with the drive ring inner ring, and the laminating of the inner wall of drive ring inner ring is on drive bearing. The utility model is formed by assembling and welding a plurality of accessories, and a plurality of fixed blocks are filled in the hollow gap in the roller transmission ring for reinforcing the structure of the transmission ring and solving the problems of long-time stress deformation and the like of the transmission ring; transmission ring inner ring and both sides side can carry out the thickening processing, and the inner ring thickening is avoided transmission ring inner wall and bearing contact position because of long-time rolling contact wearing and tearing and the scheduling problem that warp, and the lateral wall thickening is reinforcing transmission ring bearing performance.
Description
Technical Field
The utility model relates to an industrial recirculating aquaculture technical field specifically is an open-type microstrainer cylinder lifting device.
Background
The transmission fit of the roller of the open-type micro-filter is not ideal due to long-time operation; the inner side of the roller needs to form a wide-edge circular arc, but the existing rounding machine cannot meet the conditions, a transmission circular ring on the side of the roller needs to be formed by welding and splicing machined parts, reinforcing blocks are filled in the transmission circular ring before the circular ring is spliced, and the reinforcing blocks are used for preventing the inner ring of the circular ring from being crushed by the rotation of the load of a barrel body when the roller runs; and transmission ring complex bearing is polyurethane rubber coating bearing, and this bearing drive face is greater than transmission ring inner ring surface, and this transmission cooperation can avoid cylinder transmission ring because of the atress is uneven leads to the impaired scheduling problem of ring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an open-type microstrainer cylinder lifting device to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open-type microstrainer cylinder lifting device, includes support and cylinder, the cylinder unilateral is provided with the cylinder drive ring, the bearing support seat is installed to support one end, install the bearing on the bearing support seat, the cylinder is located the cylinder drive ring inboard of bearing one end and is provided with the drive ring inner ring, and the laminating of the inner wall of drive ring inner ring is on drive bearing.
Preferably, the number of the bearing supporting seats is the same as that of the bearings, and 1-3 bearings are arranged.
Preferably, the bearing is a polyurethane encapsulated bearing.
Preferably, the bearing is mounted on the bearing support base through a fixing bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the roller transmission ring is formed by assembling and welding a plurality of accessories, and a plurality of fixed blocks are filled in empty gaps in the ring for reinforcing the structure of the transmission ring and solving the problems of long-time stress deformation and the like of the transmission ring; the inner ring and the side edges of the two sides of the transmission ring are thickened, the thickening of the inner ring is used for avoiding the problems of abrasion and deformation of the contact position of the inner wall of the transmission ring and a bearing due to long-time rolling contact, and the thickening of the side wall is used for enhancing the bearing performance of the transmission ring; the reason that the splicing process is adopted at the position of the roller transmission ring instead of the one-step forming process is that the surface of the inner ring of the transmission ring formed by the one-step forming process is uneven and cannot be matched with a bearing to achieve the effect of smooth rotation of the roller; the bearing is externally coated with a polyurethane rubber roller, the interior of the bearing is filled with double bearings for transmission, and the polyurethane material has the characteristics of corrosion resistance, wear resistance, oil resistance, low temperature resistance, aging resistance, high hardness, elasticity and the like, and is very suitable for transition matching materials between the roller transmission ring and the bearing; the shape selection width of the bearing for roller transmission is far greater than the width of a roller transmission ring, so that the problems of deformation of the transmission ring, cracking of a welding line and the like caused by the problems of uneven stress and the like of the roller transmission ring can be avoided; the inner ring of the transmission ring is integrally thickened, the welding mode is that the external connection is side edge welding, and non-embedded welding is adopted, and the welding mode has the advantages that the inner ring of the transmission ring is prevented from directly falling into the inner cavity of the transmission ring due to the stress problem; the bearing supporting seat is made of 304 stainless steel materials, is not easy to rust and is used for supporting and fixing the polyurethane rubber-coated bearing; the fixing bolt is made of 304 stainless steel materials, so that the bearing is not easy to rust, and the polyurethane rubber-coated bearing is fixed on the bearing supporting seat.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the other side of the present invention.
In the figure: 1. a drum drive ring; 2. a bearing; 3. a drive ring inner ring; 4. a bearing support seat; 5. fixing the bolt; 6. a support; 7. and (3) a roller.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, an open-type microfiltration machine roller lifting device includes a support 6 and a roller 7, a roller transmission ring 1 is disposed on one side of the roller 7, a bearing support seat 4 is mounted at one end of the support 6, a bearing 2 is mounted on the bearing support seat 4, a transmission ring inner ring 3 is disposed on an inner side of the roller transmission ring 1, which is located at one end of the bearing 2, of the roller 7, and an inner wall of the transmission ring inner ring 3 is attached to the transmission bearing 2; the number of the bearing supporting seats 4 is the same as that of the bearings 2, and 1-3 bearings 2 are arranged; the bearing 2 is a polyurethane rubber-coated bearing; the bearing 2 is installed on a bearing support seat 4 through a fixing bolt 5.
The roller transmission ring 1 is formed by assembling and welding a plurality of accessories, and a plurality of fixed blocks are filled in the hollow gaps in the ring for reinforcing the structure of the transmission ring and solving the problems of long-time stress deformation and the like of the transmission ring; the inner ring 3 and the side edges of the two sides of the transmission ring are thickened, the thickening of the inner ring is used for avoiding the problems of abrasion and deformation of the contact position of the inner wall of the transmission ring and a bearing due to long-time rolling contact, and the thickening of the side wall is used for enhancing the bearing performance of the transmission ring; the reason that the splicing process is adopted at the roller transmission ring 1 instead of the one-step forming process is that the inner ring surface of the transmission ring formed by the one-step forming process is uneven and cannot be matched with a bearing to achieve the effect of smooth rotation of the roller; the bearing 2 is externally coated with a polyurethane rubber roller, a duplex bearing is filled in the bearing for transmission, and the polyurethane material has the characteristics of corrosion resistance, wear resistance, oil resistance, low temperature resistance, aging resistance, high hardness, elasticity and the like, and is very suitable for transition matching materials between a roller transmission ring and the bearing; the shape selection width of the bearing 2 for roller transmission is far larger than the width of a roller transmission ring, so that the problems of transmission ring deformation, welding seam cracking and the like caused by the problems of uneven stress and the like of the roller transmission ring can be avoided; the transmission ring inner ring 3 is integrally thickened, the welding mode is external connection and side edge welding, and non-embedded welding is adopted, and the welding mode has the advantages that the transmission inner ring is prevented from being directly sunk into the inner cavity of the transmission ring due to the stress problem; the bearing support seat 4 is made of 304 stainless steel, is not easy to rust and is used for supporting and fixing the polyurethane rubber-coated bearing; the fixing bolt 5 is made of 304 stainless steel materials, is not easy to rust, and fixes the polyurethane rubber-coated bearing on the bearing support seat.
The utility model discloses a theory of operation is: the roller transmission ring 1 is formed by assembling and welding a plurality of accessories, and a plurality of fixed blocks are filled in the hollow gaps in the ring for reinforcing the structure of the transmission ring and solving the problems of long-time stress deformation and the like of the transmission ring; the inner ring 3 and the side edges of the two sides of the transmission ring are thickened, the thickening of the inner ring is used for avoiding the problems of abrasion and deformation of the contact position of the inner wall of the transmission ring and a bearing due to long-time rolling contact, and the thickening of the side wall is used for enhancing the bearing performance of the transmission ring; the reason that the splicing process is adopted at the roller transmission ring 1 instead of the one-step forming process is that the inner ring surface of the transmission ring formed by the one-step forming process is uneven and cannot be matched with a bearing to achieve the effect of smooth rotation of the roller; the bearing 2 is externally coated with a polyurethane rubber roller, and double bearings are filled in the bearing for transmission, and the polyurethane material has the characteristics of corrosion resistance, wear resistance, oil resistance, low temperature resistance, aging resistance, high hardness, elasticity and the like, and is very suitable for transition matching materials between the roller transmission ring and the bearing; the shape selection width of the bearing 2 for roller transmission is far larger than the width of the roller transmission ring, so that the problems of transmission ring deformation, welding seam cracking and the like caused by uneven stress and the like of the roller transmission ring can be avoided; the transmission ring inner ring 3 is integrally thickened, the welding mode is that the external connection is side edge welding, and non-embedded welding is adopted, and the welding mode has the advantages that the transmission inner ring is prevented from directly falling into the inner cavity of the transmission ring due to the stress problem; the bearing support seat 4 is made of 304 stainless steel, is not easy to rust and is used for supporting and fixing the polyurethane rubber-coated bearing; the fixing bolt 5 is made of 304 stainless steel materials, is not easy to rust, and fixes the polyurethane rubber-coated bearing on the bearing support seat.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an open-type microstrainer cylinder lifting devices, includes support (6) and cylinder (7), its characterized in that: roller (7) unilateral is provided with cylinder drive ring (1), bearing support seat (4) are installed to support (6) one end, install bearing (2) on bearing support seat (4), roller (7) are located cylinder drive ring (1) inboard of bearing (2) one end and are provided with drive ring inner ring (3), and the inner wall laminating of drive ring inner ring (3) is on drive bearing (2).
2. An open microfilter drum lifting device according to claim 1, characterised in that: the number of the bearing supporting seats (4) is the same as that of the bearings (2), and 1-3 bearings (2) are arranged.
3. An open microfilter drum lifting device according to claim 1 or 2, characterised in that: the bearing (2) is a polyurethane rubber-coated bearing.
4. An open microfilter drum lifting device according to claim 1, characterised in that: the bearing (2) is installed on the bearing supporting seat (4) through a fixing bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499790.0U CN216825131U (en) | 2021-10-18 | 2021-10-18 | Open-type microfilter cylinder lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499790.0U CN216825131U (en) | 2021-10-18 | 2021-10-18 | Open-type microfilter cylinder lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216825131U true CN216825131U (en) | 2022-06-28 |
Family
ID=82099972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122499790.0U Active CN216825131U (en) | 2021-10-18 | 2021-10-18 | Open-type microfilter cylinder lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216825131U (en) |
-
2021
- 2021-10-18 CN CN202122499790.0U patent/CN216825131U/en active Active
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