CN214578819U - A sealing washer quick change frock for high-speed wire rod machine - Google Patents
A sealing washer quick change frock for high-speed wire rod machine Download PDFInfo
- Publication number
- CN214578819U CN214578819U CN202023234497.3U CN202023234497U CN214578819U CN 214578819 U CN214578819 U CN 214578819U CN 202023234497 U CN202023234497 U CN 202023234497U CN 214578819 U CN214578819 U CN 214578819U
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- Prior art keywords
- sealing
- sealing washer
- main body
- plate
- bearing
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 103
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 229920006168 hydrated nitrile rubber Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sealing Devices (AREA)
Abstract
The utility model discloses a sealing washer quick change frock for high-speed wire rod machine, including equipment main part, bearing, closing plate, sealing washer and oil blanket skeleton, equipment main part middle part fixed mounting has the bearing, and the one end of bearing runs through the equipment main part and extends the certain distance, equipment main part top is provided with the closing plate along the surface of bearing, inside sealing washer and the oil blanket skeleton of being provided with of closing plate, the sealing washer is including sealed main part, upper seal lip, lower seal lip and bellying. The utility model discloses produce the setting alone with sealing washer and oil blanket skeleton, inside with sealing washer fixed mounting in the equipment main part to it is fixed with the mutual joint of closing plate, make its sealing washer and closing plate at installation oil blanket skeleton, when changing the sealing washer, can demolish a department oil blanket skeleton earlier, demolish the sealing washer again, the change that carries out the sealing washer is torn out step by step, needn't demolish closing plate and bearing, only need one-man operation can, labour saving and time saving, thereby work efficiency has been improved.
Description
Technical Field
The utility model relates to a sealing washer technical field, concretely relates to sealing washer quick change frock for high-speed wire rod machine.
Background
The high-speed wire rod refers to a wire-made steel product produced by a high-speed rolling mill, wherein a part of a coil is divided into a high-speed wire rod (high wire rod) and a common wire rod (common wire rod) according to different rolling mills. The main varieties comprise carbon steel, welding rod steel, low alloy steel, spring steel and the like, and are used for buildings, prestressed steel wires, steel wire ropes, welding rods and the like. The wire properties of different materials are also different. In the existing high-speed wire rod finishing mill group, the protruding end of the cantilever type roll shaft is sealed by installing a double-lip sealing ring on a sealing plate, and the upper lip edge and the lower lip edge of the double-lip sealing ring are matched with an inner sliding ring and an outer sliding ring. The double-lip sealing ring has the following functions: the inner sliding ring and the lower lip edges of the two lips on the inner side of the machine body are matched to seal rolling mill lubricating oil, and the outer sliding ring and the upper lip edges of the two lips on the outer side of the machine body are matched to seal external cooling water.
The sealing member need be changed it in the work for a period to guarantee the normal operating of work, the sealing member comprises rubber circle and skeleton, however current skeleton and rubber circle are as an organic whole, need change when sealed bearing, closing plate all tear open and just can change, need many people to change work simultaneously and waste time and energy, thereby influence work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing washer quick change frock for high-speed wire rod machine to current skeleton and the rubber circle that proposes in solving above-mentioned background art are as an organic whole, need to tear bearing, closing plate whole dismantlement down and just can change when changing sealedly, need many people to change work simultaneously and waste time and energy, thereby influence the work efficiency problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing washer quick change frock for high-speed wire rod machine, includes equipment main part, bearing, closing plate, sealing washer and oil blanket skeleton, equipment main part middle part fixed mounting has the bearing, and the one end of bearing runs through the equipment main part and extends the certain distance, equipment main part top is provided with the closing plate along the surface of bearing, inside sealing washer and the oil blanket skeleton of being provided with of closing plate, the sealing washer is including sealed main part, upper seal lip, lower seal lip and bellying, the upper end surface of sealed main part is provided with the upper seal lip, and the lower terminal surface of sealed main part is provided with the lower seal lip, the inner wall surface of sealing washer is provided with the bellying.
Preferably, the oil seal framework comprises a framework main body, a clamping plate, a clamping groove and a groove, the clamping plate is arranged on the bottom end surface of the framework main body, the clamping groove is formed between the framework main body and the clamping plate, and the groove is formed in the bottom end surface of one side of the clamping plate.
Preferably, the sealing plate comprises a fixing plate, a mounting hole and a clamping block, the fixing plate is arranged on one side of the sealing plate, the mounting hole is formed in the fixing plate, and the clamping block is arranged on the inner surface of the sealing plate.
Preferably, the sealing main body is arranged between the framework main body and the clamping block, the clamping groove is abutted against one surface of the upper sealing lip, and the clamping block is abutted against one surface of the lower sealing lip.
Preferably, the groove abuts against one surface of the protrusion.
Preferably, the sealing ring is made of HNBR composite rubber.
Compared with the prior art, the utility model provides a sealing washer quick change frock for high-speed wire rod machine possesses following beneficial effect:
the utility model discloses produce the setting alone with sealing washer and oil blanket skeleton, inside with sealing washer fixed mounting in the equipment main part to it is fixed with the mutual joint of closing plate, make its sealing washer and closing plate at installation oil blanket skeleton, when changing the sealing washer, can demolish a department oil blanket skeleton earlier, demolish the sealing washer again, the change that carries out the sealing washer is torn out step by step, needn't demolish closing plate and bearing, only need one-man operation can, labour saving and time saving, thereby work efficiency has been improved.
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, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a quick-change tool for a sealing ring of a high-speed wire rod machine according to the present invention;
fig. 2 is a schematic structural view of a sealing ring according to the present invention;
fig. 3 is a schematic view of the oil seal framework structure provided by the present invention;
fig. 4 is a partial enlarged view of a portion a in fig. 1 according to the present invention;
in the figure: 1. a seal ring; 11. a sealing body; 12. an upper sealing lip; 13. a lower sealing lip; 14. a boss portion; 2. an oil seal framework; 21. a skeleton body; 22. clamping a plate; 23. a card slot; 24. a groove; 3. a sealing plate; 31. a fixing plate; 32. mounting holes; 33. a clamping block; 4. a bearing; 5. an apparatus main body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some 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.
Referring to fig. 1-4, the present invention provides a technical solution: a seal ring quick-change tool for a high-speed wire rod machine comprises an equipment main body 5, a bearing 4, a seal plate 3, a seal ring 1 and an oil seal framework 2, wherein the bearing 4 is fixedly arranged in the middle of the equipment main body 5, one end of the bearing 4 penetrates through the equipment main body 5 and extends out for a certain distance, the seal plate 3 is arranged at the top end of the equipment main body 5 along the outer surface of the bearing 4, the seal ring 1 and the oil seal framework 2 are arranged inside the seal plate 3, the seal ring 1 is made of HNBR composite rubber, the oil seal framework 2 is made of TMFB carbon steel, one surfaces of the seal ring 1 and the oil seal framework 2 are uniformly and tightly attached to the bearing 4, the other surface of the seal ring is tightly attached to the seal plate 3 and used for sealing the equipment main body 1, the seal ring 1 comprises a seal main body 11, an upper seal lip 12, a lower seal lip 13 and a bulge 14, the upper end surface of the seal body 11 is provided with the upper seal lip 12, the lower end surface of the seal body 11 is provided with the lower seal lip 13, the inner wall surface of sealing washer 1 is provided with bellying 14, and the bellying is located the sealing washer and is close to the position of upper end, during the installation, installs sealing washer 1 inside closing plate 3 earlier, will seal main part 1 and fixture block 33 joint mutually to make lower seal lip 13 tightly laminate with the one side of fixture block 33, thereby fix sealing washer 1 inside closing plate 3.
Specifically, oil blanket skeleton 2 includes skeleton main part 21, the cardboard 22, draw-in groove 23 and recess 24, the bottom surface of skeleton main part 21 is provided with cardboard 22, form draw-in groove 23 between skeleton main part 21 and the cardboard 22, draw-in groove 23 and the upper seal lip 12 phase-match that sealing washer 1 set up, be used for laminating completely with upper seal lip 12, recess 24 has been seted up to one side bottom surface of cardboard 22, recess 24 and one side looks butt of bellying 14, during the installation, with skeleton main part and sealed main part looks butt, and make the draw-in groove block the laminating of upper seal lip, recess 24 and 14 looks butt of bellying, thereby with oil blanket skeleton 21 fixed mounting on sealing washer 1.
Specifically, the sealing plate 3 includes a fixing plate 31, a mounting hole 32 and a fixture block 33, the fixing plate 31 is disposed on one side of the sealing plate 3, the mounting hole 32 is formed in the fixing plate 31, the mounting hole 32 is used for connecting the sealing plate 3 to the upper end surface of the device main body 1 through a bolt, the fixture block 33 is disposed on the inner surface of the sealing plate 3, the sealing main body 11 is disposed between the framework main body 21 and the fixture block 33, the clamping groove 23 abuts against one surface of the upper sealing lip 12, the fixture block 33 abuts against one surface of the lower sealing lip 13, and the oil sealing framework 2 is connected with the sealing plate 3 through the sealing ring 1 and used for sealing the sealing plate 3.
When the utility model is used, the sealing ring 1 is firstly arranged inside the sealing plate 3, so that the bottom surface of the sealing main body 11 is jointed with the upper surface of the clamping block 33, simultaneously, one side surface of the lower sealing lip 13 is jointed with one side surface of the fixture block 33, thereby completing the installation of the sealing ring 1, then the oil seal framework 2 is installed, the bottom end surface of the framework main body 21 is jointed with the upper end surface of the sealing main body 11, at the same time, the upper sealing lip 12 is clamped in the clamping groove 23, and then the sealing main body is pressed downwards to ensure that the groove 24 is jointed with the bulge 14, accomplish the installation of sealing washer 1 and oil blanket skeleton 2 promptly, when demolising and changing sealing washer 1, demolish oil blanket skeleton 2 earlier and take out, demolish sealing washer 1 again and take out sealing washer 1 that carries out the renewal, needn't demolish closing plate 3 and bearing 4, only need one-man operation can, labour saving and time saving to work efficiency has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sealing washer quick change frock for high-speed wire rod machine, includes equipment main part (5), bearing (4), closing plate (3), sealing washer (1) and oil blanket skeleton (2), its characterized in that: the improved sealing device is characterized in that a bearing (4) is fixedly mounted in the middle of the device main body (5), one end of the bearing (4) penetrates through the device main body (5) and extends out of a certain distance, a sealing plate (3) is arranged on the top end of the device main body (5) along the outer surface of the bearing (4), a sealing ring (1) and an oil seal framework (2) are arranged inside the sealing plate (3), the sealing ring (1) comprises a sealing main body (11), an upper sealing lip (12), a lower sealing lip (13) and a protruding portion (14), the upper end surface of the sealing main body (11) is provided with the upper sealing lip (12), the lower end surface of the sealing main body (11) is provided with the lower sealing lip (13), and the protruding portion (14) is arranged on the inner wall surface of the sealing ring (1).
2. The quick-change tool for the sealing ring of the high-speed wire rod machine, according to claim 1, is characterized in that: the oil seal framework (2) comprises a framework main body (21), a clamping plate (22), a clamping groove (23) and a groove (24), wherein the clamping plate (22) is arranged on the bottom end surface of the framework main body (21), the clamping groove (23) is formed between the framework main body (21) and the clamping plate (22), and the groove (24) is formed in the bottom end surface of one side of the clamping plate (22).
3. The quick-change tool for the sealing ring of the high-speed wire rod machine, according to claim 1, is characterized in that: the sealing plate (3) comprises a fixing plate (31), mounting holes (32) and clamping blocks (33), wherein the fixing plate (31) is arranged on one side of the sealing plate (3), the mounting holes (32) are formed in the fixing plate (31), and the clamping blocks (33) are arranged on the inner surface of the sealing plate (3).
4. The quick-change tool for the sealing ring of the high-speed wire rod machine, according to claim 2, is characterized in that: the sealing main body (11) is arranged between the framework main body (21) and the clamping block (33), the clamping groove (23) is abutted to one surface of the upper sealing lip (12), and the clamping block (33) is abutted to one surface of the lower sealing lip (13).
5. The quick-change tool for the sealing ring of the high-speed wire rod machine, according to claim 2, is characterized in that: the groove (24) is abutted against one surface of the boss (14).
6. The quick-change tool for the sealing ring of the high-speed wire rod machine, according to claim 1, is characterized in that: the seal ring (1) is made of HNBR composite rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234497.3U CN214578819U (en) | 2020-12-28 | 2020-12-28 | A sealing washer quick change frock for high-speed wire rod machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023234497.3U CN214578819U (en) | 2020-12-28 | 2020-12-28 | A sealing washer quick change frock for high-speed wire rod machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578819U true CN214578819U (en) | 2021-11-02 |
Family
ID=78335259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023234497.3U Expired - Fee Related CN214578819U (en) | 2020-12-28 | 2020-12-28 | A sealing washer quick change frock for high-speed wire rod machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578819U (en) |
-
2020
- 2020-12-28 CN CN202023234497.3U patent/CN214578819U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |