CN220566419U - Corrosion-resistant grid guide wheel - Google Patents
Corrosion-resistant grid guide wheel Download PDFInfo
- Publication number
- CN220566419U CN220566419U CN202322239614.2U CN202322239614U CN220566419U CN 220566419 U CN220566419 U CN 220566419U CN 202322239614 U CN202322239614 U CN 202322239614U CN 220566419 U CN220566419 U CN 220566419U
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- CN
- China
- Prior art keywords
- guide wheel
- wheel body
- guide
- rod
- wear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005260 corrosion Methods 0.000 title claims abstract description 17
- 230000007797 corrosion Effects 0.000 title claims abstract description 17
- 230000004224 protection Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of grating guide wheels, and discloses a corrosion-resistant grating guide wheel. Comprises a guide wheel body; the novel wear-resistant guide wheel comprises a guide wheel body, and is characterized in that a wear-resistant pad is arranged on the outer side of the guide wheel body, the wear-resistant pad is fixedly connected with the guide wheel body, a mounting mechanism is arranged on the inner side of the guide wheel body, and a protection mechanism is arranged at one end of the mounting mechanism. Can carry out automatic correction operation to the guide pulley at the in-process that equipment used through the protective structure of automatic correction that sets up, make the guide pulley keep in the settlement angle to make the wear pad be in the optimal position, carry out effectual wear-resisting protection to the guide pulley, installation through the installation mechanism that sets up can be convenient is installed the dismantlement operation to the guide pulley, thereby promotes the installation and dismantle efficiency of guide pulley, reduces subsequent maintenance time.
Description
Technical Field
The utility model relates to the technical field of grating guide wheels, in particular to a corrosion-resistant grating guide wheel.
Background
The plate type internal flow inlet grid chain plate structure in the current sewage plant generally comprises a chain plate, pins and guide wheels, wherein the guide wheels are connected to the left side and the right side of the chain plate through the pins. Because the guide wheel is directly connected with the pin to generate friction and the stress is applied to the pin, the pin is greatly worn and needs to be frequently replaced, and certain influence is brought to production.
In order to solve the problems, the utility model patent with publication number CN 218118484U discloses a low-wear guide wheel structure of a chain plate of a grid machine, in the scheme, the chain plate is connected with a guide wheel through pins, a bearing hole and a pin hole which are communicated are arranged in the guide wheel, a bearing with the size being matched is arranged on the bearing hole, the pins sequentially penetrate through the bearing and the pin hole and then are connected to the chain plate, and a gap is reserved between the pins and the pin hole. The guide wheel is connected with the pin through the bearing, so that the guide wheel is not in direct contact with the pin, direct friction between the guide wheel and the pin is avoided, the abrasion of the guide wheel and the pin can be effectively reduced by utilizing the bearing, the service lives of the guide wheel and the pin can be prolonged, the guide wheel and the pin are not required to be replaced frequently, and the normal production is ensured. In addition, the pin hole arranged on the guide wheel has a certain bearing capacity, but when the bearing is severely worn due to long-time use, the guide wheel and the pin can be connected through the pin hole, so that a time transition is provided for the replacement of the bearing.
However, in the above scheme, the outer side of the guide wheel is protected by the nylon outer wall, however, in the use process, when the weight of the equipment changes, the equipment is easy to incline, the inclined equipment can cause abnormal abrasion on the inner side or the outer side of the guide wheel when moving, and finally the abrasion of the hub is caused, so that the service life is influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a corrosion-resistant grating guide wheel.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a corrosion-resistant grating guide wheel comprises a guide wheel body;
the novel wear-resistant guide wheel comprises a guide wheel body, and is characterized in that a wear-resistant pad is arranged on the outer side of the guide wheel body, the wear-resistant pad is fixedly connected with the guide wheel body, a mounting mechanism is arranged on the inner side of the guide wheel body, and a protection mechanism is arranged at one end of the mounting mechanism.
Preferably, the installation mechanism comprises an installation rod and a fixing hub, the installation rod is arranged in the middle of the inside of the guide wheel body, the fixing hub is arranged on the outer side of the guide wheel body in a surrounding mode, and balls are arranged between the fixing hub and the guide wheel body. The guide wheel body can be supported through the installation rod, so that the guide wheel body is installed and used for bearing.
Preferably, the installation mechanism further comprises a limiting rod and a limiting block, the limiting rod is arranged on the front face of the guide wheel body, the limiting rod penetrates through the installation rod to be arranged inside the installation rod, the limiting block is arranged inside the limiting rod and is in a -shaped structure, and limiting grooves corresponding to the limiting block structure are formed in the side faces of the limiting rod, the installation rod and the fixed hub. The guide wheel body can be conveniently installed and disassembled through the limiting block and the limiting groove structure, so that the installation and disassembly efficiency of the guide wheel body is improved.
Preferably, the mounting mechanism further comprises a buffer spring, the buffer spring is arranged on the inner side of the limiting block, and two ends of the buffer spring are fixedly connected with the limiting block respectively.
Preferably, the protection mechanism comprises a sleeve and a bearing, wherein the sleeve is sleeved at the outer tail end of the mounting rod, and the bearing is arranged between the sleeve and the mounting rod.
Preferably, the protection mechanism further comprises a rotating shaft, wherein the rotating shaft is arranged in the middle of the outer side of the sleeve, and the rotating shaft is fixedly connected with the sleeve. The end of the rotating shaft is arranged at the bottom end outside the using equipment.
(III) beneficial effects
Compared with the prior art, the utility model provides the corrosion-resistant grating guide wheel, which has the following beneficial effects:
1. this corrosion-resistant grid guide pulley can carry out automatic correction operation to the guide pulley at the in-process that equipment was used through the protective structure of automatic correction who sets up, makes the guide pulley keep in the settlement angle to make the wear pad be in the optimal position, carry out effectual wear-resisting protection to the guide pulley.
2. This corrosion-resistant grid guide pulley, installation mechanism through setting up can be convenient installs the dismantlement operation to the guide pulley to promote the installation of guide pulley and dismantle efficiency, reduce subsequent maintenance time.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
in the figure: 1. a guide wheel body; 2. a wear pad; 3. a mounting mechanism; 301. a mounting rod; 302. fixing the hub; 303. a ball; 304. a limit rod; 305. a limiting block; 306. a limit groove; 307. a buffer spring; 4. a protective mechanism; 401. a sleeve; 402. a bearing; 403. and (3) rotating the shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1-3, the utility model provides a corrosion-resistant grating guide wheel, which comprises a guide wheel body 1; the outer side of the guide wheel body 1 is provided with a wear-resisting pad 2, the wear-resisting pad 2 is fixedly connected with the guide wheel body 1, the inner side of the guide wheel body 1 is provided with a mounting mechanism 3, and one end of the mounting mechanism 3 is provided with a protection mechanism 4; the mounting mechanism 3 comprises a mounting rod 301 and a fixed hub 302, wherein the mounting rod 301 is arranged in the middle of the inside of the guide wheel body 1, the fixed hub 302 is arranged on the outer side of the guide wheel body 1 in a surrounding manner, and a ball 303 is arranged between the fixed hub 302 and the guide wheel body 1; the mounting mechanism 3 further comprises a limiting rod 304 and a limiting block 305, wherein the limiting rod 304 is arranged on the front surface of the guide wheel body 1, the limiting rod 304 penetrates through the mounting rod 301 and is arranged inside the mounting rod 301, the limiting block 305 is arranged inside the limiting rod 304, the limiting block 305 is in a -shaped structure, and limiting grooves 306 corresponding to the limiting block 305 are formed in the side surfaces of the limiting rod 304, the mounting rod 301 and the fixed hub 302; the mounting mechanism 3 further comprises a buffer spring 307, the buffer spring 307 is arranged on the inner side of the limiting block 305, and two ends of the buffer spring 307 are fixedly connected with the limiting block 305 respectively;
in this embodiment, the installation mechanism 3 that sets up can be through the operation of installing and dismantling to the guide pulley body 1, and the joint structure of installation piece and mounting groove can promote the installation effectiveness of guide pulley body 1.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: the protection mechanism 4 comprises a sleeve 401 and a bearing 402, the sleeve 401 is sleeved at the outer tail end of the mounting rod 301, and the bearing 402 is arranged between the sleeve 401 and the mounting rod 301; the protection mechanism 4 further comprises a rotating shaft 403, the rotating shaft 403 is arranged in the middle of the outer side of the sleeve 401, the rotating shaft 403 is fixedly connected with the sleeve 401, and the tail end of the rotating shaft 403 is arranged at the bottom end of the outer side of the using device;
in this embodiment, the angle of the guide wheel body 1 can be automatically corrected during the use process by the protection mechanism 4, so as to avoid the abrasion of the fixed hub 302 caused by the long-time inclined use of the guide wheel body 1.
The working principle of the corrosion-resistant grating guide wheel is specifically described below.
As shown in fig. 1-3, when in use, the guide wheel body 1 is inserted into the mounting rod 301 to perform mounting operation on the guide wheel body 1, in the mounting process, the limiting rod 304 on the guide wheel body 1 moves into the mounting rod 301, after the limiting rod 304 moves to the set position, the limiting block 305 is driven outwards under the elastic action of the buffer spring 307 and moves into the limiting groove 306, the limiting block 305 is then used for mounting and connecting the limiting rod 304, the mounting rod 301 and the fixed hub 302, and completing the mounting operation of the guide wheel body 1, in the subsequent maintenance, when the guide wheel body 1 needs to be dismounted, only the limiting block 305 is required to be pressed inwards, the end of the limiting block 305 with a type structure moves inwards along with the limiting block 305 synchronously, so that the limiting block 305 can be conveniently dismounted.
Claims (6)
1. The utility model provides a corrosion-resistant grid guide pulley, includes guide pulley body (1), its characterized in that: the novel wear-resistant guide wheel comprises a guide wheel body (1), and is characterized in that a wear-resistant pad (2) is arranged on the outer side of the guide wheel body (1), the wear-resistant pad (2) is fixedly connected with the guide wheel body (1), a mounting mechanism (3) is arranged on the inner side of the guide wheel body (1), and a protection mechanism (4) is arranged at one end of the mounting mechanism (3).
2. A corrosion resistant grating guide wheel as claimed in claim 1, wherein: the mounting mechanism (3) comprises a mounting rod (301) and a fixing hub (302), wherein the mounting rod (301) is arranged in the middle of the inside of the guide wheel body (1), the fixing hub (302) is arranged on the outer side of the guide wheel body (1) in a surrounding mode, and balls (303) are arranged between the fixing hub (302) and the guide wheel body (1).
3. A corrosion resistant grating guide wheel as claimed in claim 1, wherein: the mounting mechanism (3) further comprises a limiting rod (304) and a limiting block (305), the limiting rod (304) is arranged on the front face of the guide wheel body (1), the limiting rod (304) penetrates through the mounting rod (301) and is arranged inside the mounting rod (301), the limiting block (305) is arranged inside the limiting rod (304), the limiting block (305) is of a -shaped structure, and limiting grooves (306) corresponding to the limiting block (305) are formed in the side faces of the limiting rod (304), the mounting rod (301) and the side faces of the fixed hub (302).
4. A corrosion resistant grating guide wheel as claimed in claim 1, wherein: the mounting mechanism (3) further comprises a buffer spring (307), the buffer spring (307) is arranged on the inner side of the limiting block (305), and two ends of the buffer spring (307) are fixedly connected with the limiting block (305) respectively.
5. A corrosion resistant grating guide wheel as claimed in claim 1, wherein: the protection mechanism (4) comprises a sleeve (401) and a bearing (402), wherein the sleeve (401) is sleeved at the outer tail end of the mounting rod (301), and the bearing (402) is arranged between the sleeve (401) and the mounting rod (301).
6. A corrosion resistant grating guide wheel as claimed in claim 1, wherein: the protection mechanism (4) further comprises a rotating shaft (403), the rotating shaft (403) is arranged in the middle of the outer side of the sleeve (401), the rotating shaft (403) is fixedly connected with the sleeve (401), and the tail end of the rotating shaft (403) is arranged at the bottom end of the outer side of the using device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239614.2U CN220566419U (en) | 2023-08-19 | 2023-08-19 | Corrosion-resistant grid guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239614.2U CN220566419U (en) | 2023-08-19 | 2023-08-19 | Corrosion-resistant grid guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566419U true CN220566419U (en) | 2024-03-08 |
Family
ID=90088832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239614.2U Active CN220566419U (en) | 2023-08-19 | 2023-08-19 | Corrosion-resistant grid guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566419U (en) |
-
2023
- 2023-08-19 CN CN202322239614.2U patent/CN220566419U/en active Active
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