CN216710646U - Waterproof sealing element for efficient corrosion-resistant carrier roller - Google Patents
Waterproof sealing element for efficient corrosion-resistant carrier roller Download PDFInfo
- Publication number
- CN216710646U CN216710646U CN202220233886.4U CN202220233886U CN216710646U CN 216710646 U CN216710646 U CN 216710646U CN 202220233886 U CN202220233886 U CN 202220233886U CN 216710646 U CN216710646 U CN 216710646U
- Authority
- CN
- China
- Prior art keywords
- plate
- lantern ring
- rubber
- sealing
- fixedly connected
- 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.)
- Active
Links
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a waterproof sealing element for a high-efficiency corrosion-resistant carrier roller, which comprises a lantern ring and a roller body, wherein the lantern ring is sleeved on the outer side of the roller body, two opposite limiting grooves are formed in the inner side wall of the lantern ring, a sealing plate is connected in each limiting groove through a bouncing piece, a sealing assembly is arranged on each sealing plate, a sealing element is arranged at the joint of each sealing plate and each limiting groove, a fixing piece is arranged on the outer side wall of the lantern ring, each bouncing piece comprises a limiting spring, one end of each limiting spring is fixedly connected with the inner wall of each limiting groove, the other end of each limiting spring is fixedly connected with the bottom of each sealing plate, and each sealing assembly comprises a rubber lantern ring fixedly connected to the end part of one sealing plate. According to the utility model, by arranging the lantern ring, the sealing plate, the sealing assembly and the sealing element, the end part of the roller body can be wrapped, so that dust and water are prevented from entering the joint of the lantern ring and the roller body through the end part, and the corrosion to the interior of the lantern ring and the roller body is avoided.
Description
Technical Field
The utility model relates to the technical field of sealing elements, in particular to a waterproof sealing element for a high-efficiency corrosion-resistant carrier roller.
Background
The carrier roller is an important part of a belt conveyor, has multiple types and large quantity, can support the weight of a conveying belt and materials, and ensures that the verticality of the belt does not exceed a certain limit so as to ensure the smooth operation of the belt, so the quality of the carrier roller is particularly important, the carrier roller is made of steel and plastic, the carrier roller is used for supporting the weight of the conveying belt and the weight of the materials, the operation of the carrier roller is flexible and reliable, the friction force between the conveying belt and the carrier roller is reduced, and the carrier roller plays a key role in the service life of the conveying belt accounting for more than 25% of the total cost of the conveyor, although the carrier roller is a small part in the belt conveyor, the structure is not complex, but the manufacture of the carrier roller with high quality is not easy.
The corrosion-resistant effect of common waterproof sealing member for the bearing roller is less than ideal, and its reason lies in that most waterproof sealing member can't seal the bearing roller tip, and this just leads to the bearing roller tip mostly to expose in the air, and dust and water enter into sealing member and bearing roller junction through the tip easily, cause the condition of sealing failure, also can be continuous simultaneously to corroding the bearing roller tip.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a waterproof sealing member for a high-efficiency corrosion-resistant carrier roller.
In order to achieve the purpose, the utility model adopts the following technical scheme:
high-efficient corrosion resistant is water sealing member for bearing roller, including the lantern ring and roll body, the lantern ring cover is located the roll body outside, two relative spacing grooves have been seted up to the lantern ring inside wall, the spacing inslot is connected with the closing plate, two through bouncing piece the closing plate is provided with seal assembly, the closing plate with the spacing groove junction is equipped with the sealing member, lantern ring lateral wall is equipped with the mounting.
Preferably, the bouncing part comprises a limiting spring with one end fixedly connected with the inner wall of the limiting groove, and the other end of the limiting spring is fixedly connected with the bottom of the sealing plate.
Preferably, the closing assembly comprises a rubber collar fixedly connected to one of the closing plate ends, and a rubber circular plate is fixedly connected to the other closing plate end.
Preferably, the rubber circular plate is matched with the rubber lantern ring, and the rubber lantern ring is sleeved on the outer side of the rubber circular plate.
Preferably, the sealing element comprises a trapezoidal rubber plate fixedly connected to the outer side wall of the closing plate, and the trapezoidal rubber plate is connected with the inner wall of the limiting groove in a sliding mode.
Preferably, the fixing piece comprises a stainless steel screw in threaded connection with the outer side wall of the lantern ring, the stainless steel screw penetrates through the closing plate and extends to the inner wall of the limiting groove, and a rubber gasket is arranged between the outer side wall of the lantern ring and the stainless steel screw.
Preferably, the closing plate is provided with a threaded hole matched with the stainless steel screw, and the stainless steel screw is positioned in the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the lantern ring, closing plate, seal assembly and sealing member, can wrap up the roll body tip, avoid dust and water to enter into the lantern ring through the tip and roll body junction, avoid causing the corruption to lantern ring inside and roll body.
Drawings
Fig. 1 is a perspective view of a waterproof sealing member for a high-efficiency corrosion-resistant carrier roller, which is provided by the utility model;
fig. 2 is a sectional view of the waterproof sealing member for the high-efficiency corrosion-resistant carrier roller provided by the utility model.
In the figure: the roller comprises a sleeve ring 1, a limiting spring 2, a sealing plate 3, a trapezoidal rubber plate 4, a rubber sleeve ring 5, a rubber circular plate 6, a stainless steel screw 7, a rubber gasket 8 and a roller body 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the waterproof sealing member for the efficient corrosion-resistant carrier roller comprises a sleeve ring 1 and a roller body 9, wherein the sleeve ring 1 is sleeved outside the roller body 9, two opposite limiting grooves are formed in the inner side wall of the sleeve ring 1, a sealing plate 3 is connected in each limiting groove through an elastic piece, further, each elastic piece comprises a limiting spring 2, one end of each limiting spring is fixedly connected with the inner wall of each limiting groove, the other end of each limiting spring 2 is fixedly connected with the bottom of the corresponding sealing plate 3, and through arrangement of the elastic pieces, under the action of the limiting springs 2, the two sealing plates 3 can be tightly connected, dust and water are prevented from entering the joint of the sleeve ring 1 and the roller body 9 through the end parts, and the corrosion resistance is improved;
the two sealing plates 3 are provided with sealing components, further, the sealing components comprise rubber lantern rings 5 fixedly connected to the end part of one sealing plate 3, the end part of the other sealing plate 3 is fixedly connected with a rubber circular plate 6, and by means of the sealing components, the sealing performance between the two sealing plates 3 can be guaranteed under the tight connection between the rubber circular plate 6 and the rubber lantern ring 5, and dust and water are prevented from entering the connection part of the lantern ring 1 and the roller body 9 through the end parts;
regarding the circular rubber plate 6 and the rubber collar 5, it should be specifically noted that the circular rubber plate 6 is matched with the rubber collar 5, and the rubber collar 5 is sleeved outside the circular rubber plate 6;
a sealing element is arranged at the joint of the sealing plate 3 and the limiting groove, further, the sealing element comprises a trapezoidal rubber plate 4 fixedly connected to the outer side wall of the sealing plate 3, the trapezoidal rubber plate 4 is in sliding connection with the inner wall of the limiting groove, and the joint of the sealing plate 3 and the limiting groove can be sealed by arranging the trapezoidal rubber plate 4, so that the sealing property in the limiting groove is ensured;
the outer side wall of the lantern ring 1 is provided with a fixing piece, the fixing piece comprises a stainless steel screw 7 in threaded connection with the outer side wall of the lantern ring 1, the stainless steel screw 7 penetrates through the sealing plate 3 and extends to the inner wall of the limiting groove, a rubber gasket 8 is arranged between the outer side wall of the lantern ring 1 and the stainless steel screw 7, stable contact between the sealing plates 3 can be guaranteed by arranging the stainless steel screw 7, and the sealing performance is prevented from being influenced by displacement of the sealing plate 3 caused by shaking in work;
for the rubber gasket 8, it should be specifically described that the sealing property between the stainless steel screw 7 and the collar 1 can be further ensured by the rubber gasket disc 8;
for the stainless steel screw 7, it should be specifically noted that a threaded hole adapted to the stainless steel screw 7 is formed in the closing plate 3, and the stainless steel screw 7 is located in the threaded hole.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. High-efficient corrosion resistant is water sealing member for bearing roller, including the lantern ring (1) and roll body (9), its characterized in that, lantern ring (1) cover is located roll body (9) outside, two relative spacing grooves have been seted up to lantern ring (1) inside wall, the spacing inslot is connected with closing plate (3), two through playing the piece that moves closing plate (3) are provided with the seal assembly, closing plate (3) with the spacing groove junction is equipped with the sealing member, lantern ring (1) lateral wall is equipped with the mounting.
2. The waterproof sealing element for the efficient corrosion-resistant carrier roller according to claim 1, wherein the elastic piece comprises a limiting spring (2) with one end fixedly connected with the inner wall of the limiting groove, and the other end of the limiting spring (2) is fixedly connected with the bottom of the sealing plate (3).
3. The waterproof seal for a high-efficiency corrosion-resistant idler roller according to claim 1, wherein the sealing assembly comprises a rubber collar (5) fixedly connected to one end of the sealing plate (3), and a rubber round plate (6) fixedly connected to the other end of the sealing plate (3).
4. The waterproof sealing member for the efficient corrosion-resistant carrier roller according to claim 3, wherein the rubber circular plate (6) is matched with the rubber lantern ring (5), and the rubber lantern ring (5) is sleeved on the outer side of the rubber circular plate (6).
5. The waterproof sealing member for the high-efficiency corrosion-resistant carrier roller according to claim 1, wherein the sealing member comprises a trapezoidal rubber plate (4) fixedly connected to the outer side wall of the closing plate (3), and the trapezoidal rubber plate (4) is in sliding connection with the inner wall of the limiting groove.
6. The waterproof sealing element for the high-efficiency corrosion-resistant carrier roller according to claim 1, wherein the fixing piece comprises a stainless steel screw (7) in threaded connection with the outer side wall of the sleeve ring (1), the stainless steel screw (7) penetrates through the closing plate (3) and extends to the inner wall of the limiting groove, and a rubber gasket (8) is arranged between the outer side wall of the sleeve ring (1) and the stainless steel screw (7).
7. The waterproof sealing member for the efficient corrosion-resistant carrier roller according to claim 6, wherein the sealing plate (3) is provided with a threaded hole matched with the stainless steel screw (7), and the stainless steel screw (7) is positioned in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220233886.4U CN216710646U (en) | 2022-01-28 | 2022-01-28 | Waterproof sealing element for efficient corrosion-resistant carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220233886.4U CN216710646U (en) | 2022-01-28 | 2022-01-28 | Waterproof sealing element for efficient corrosion-resistant carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216710646U true CN216710646U (en) | 2022-06-10 |
Family
ID=81873157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220233886.4U Active CN216710646U (en) | 2022-01-28 | 2022-01-28 | Waterproof sealing element for efficient corrosion-resistant carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216710646U (en) |
-
2022
- 2022-01-28 CN CN202220233886.4U patent/CN216710646U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201549541U (en) | Battery cover structure | |
| CN216710646U (en) | Waterproof sealing element for efficient corrosion-resistant carrier roller | |
| CN209506888U (en) | New waterproof carrying roller | |
| CN215363420U (en) | Polymer bearing roller structure | |
| CN209925612U (en) | Novel oil seal | |
| CN202346361U (en) | Efficient sealing system for carrier roller | |
| CN201761911U (en) | Water/dust-proof supporting roller bearing seat | |
| CN216612822U (en) | High-temperature-resistant and corrosion-resistant belt carrier roller | |
| CN220337277U (en) | Air suspension plane bearing | |
| CN209536262U (en) | Novel supporting roller | |
| CN210140219U (en) | Waterproof sealing external member for high-efficient corrosion resistant bearing roller | |
| CN102351097A (en) | Carrier roller | |
| CN209506889U (en) | High waterproof carrier roller | |
| CN213036487U (en) | Household coal gas rubber hose storage device | |
| CN221033919U (en) | Bidirectional rubber sealing ring | |
| CN206427624U (en) | C-shaped founds ring endless chain and connection ring is connect with flat ring | |
| CN210860239U (en) | Novel rotary compensator | |
| CN216382539U (en) | Corrosion-resistant rubber sealing element | |
| CN217977073U (en) | Sealing structure for large ball bearing | |
| CN221758620U (en) | Roller of belt conveyor | |
| CN201276346Y (en) | Novel engineering plastic idler roller | |
| CN211894873U (en) | Novel carrier roller sealing structure | |
| CN219258607U (en) | Dustproof and waterproof sealing device for carrier roller of belt conveyor | |
| CN214367721U (en) | Sealing ring with strong corrosion resistance | |
| CN209834855U (en) | Anti-corrosion hard alloy reinforced waterproof carrier roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |