CN214124786U - Cpu wear-resistant material rubber sleeve with extremely high strength - Google Patents
Cpu wear-resistant material rubber sleeve with extremely high strength Download PDFInfo
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- CN214124786U CN214124786U CN202023298664.0U CN202023298664U CN214124786U CN 214124786 U CN214124786 U CN 214124786U CN 202023298664 U CN202023298664 U CN 202023298664U CN 214124786 U CN214124786 U CN 214124786U
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- gum cover
- rubber sleeve
- fastening
- cpu
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Abstract
The utility model relates to a relevant technical field of gum cover, and disclose a cpu wear-resistant material gum cover that intensity is extremely high, including fastening gum cover and screw, the inside swing joint of fastening gum cover has the anchor clamps inside lining, and the top of fastening gum cover is provided with concave type bolt mouth, the inside fixedly connected with bolt of concave type bolt mouth, and the right side swing joint of concave type bolt mouth has the sealing washer. The utility model discloses a with bolt equidistance parallel mount around the front end of fastening gum cover, can adjust the size of fastening gum cover mouth through the size of J pipe, it is tighter to make fastening gum cover and J union coupling, the sealing washer is located the section inboard of fastening gum cover, with J pipe interference fit, reliable sealing has been realized, certain mobility also exists simultaneously, make the J pipe when seabed location, if meet the collision, reduce cracked possibility, the left and right sides of connecting the gum cover respectively with fastening gum cover and activity gum cover interconnect, and the activity gum cover can divide into two parts from top to bottom, it is more simple to make the installation.
Description
Technical Field
The utility model relates to a relevant technical field of gum cover especially relates to a cpu wear-resistant material gum cover that intensity is very high.
Background
The casting polyurethane elastomer is called as CPU for short, also called as thermosetting elastomer, has the characteristic of solid state after being processed in a warm liquid state, is often used for casting caster wheels, mining, oil refining, paper mills and printing machine rollers, and a rubber sleeve made of a CPU material is used for the center positioning of I/J pipe orifice submarine cables, has higher wear resistance and higher sealing property.
The current cpu gum cover surface is very smooth, slides easily when fixed with the object, and every gum cover connection position wearing and tearing are severe, leads to the leakproofness to descend, can not be fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current cpu wear-resisting material gum cover basis.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the surface of the existing cpu rubber sleeve is smooth, the cpu rubber sleeve is easy to slide when being fixed with an object, the abrasion of the connecting part of each rubber sleeve is severe, the sealing performance is reduced, the practicability is poor, and the cpu wear-resistant material rubber sleeve with extremely high strength is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an extremely high cpu abrasive material gum cover of intensity, includes fastening gum cover and screw, the inside swing joint of fastening gum cover has the anchor clamps inside lining, and the top of fastening gum cover is provided with concave type bolt mouth, the inside fixedly connected with bolt of concave type bolt mouth, and the right side swing joint of concave type bolt mouth has the sealing washer, the right side swing joint of sealing washer has the connection gum cover, and the right side swing joint of connecting the gum cover has movable gum cover, the below swing joint of screw has the nut, and the screw is located the front end of movable gum cover.
Preferably, the fastening rubber sleeve is tightly attached to the clamp lining, and an integrated structure is formed between the concave bolt port and the fastening rubber sleeve.
Preferably, the bolt is installed in the front end of fastening gum cover equidistance form, and is parallel to each other between the axis of bolt and the axis of connecting the gum cover.
Preferably, the fastening rubber sleeve is tightly attached to the sealing ring, and the central axis of the sealing ring is parallel to the central axis of the connecting rubber sleeve.
Preferably, a detachable structure is formed between the connecting rubber sleeve and the movable rubber sleeve, and a detachable structure is formed between the movable rubber sleeve and the screw.
Preferably, the screw and the nut form a spiral connection, and the external dimension of the screw is matched with the internal dimension of the nut.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the clamp lining is movably connected inside the fastening rubber sleeve, so that the clamp can not slide left and right in the middle of the fastening rubber sleeve, the friction coefficient is improved, the defects that the surface of the fastening rubber sleeve is smooth and easy to slide are avoided, the concave bolt hole enables the bolt to be fixed inside the fastening rubber sleeve, and the reduced friction and collision with other rubber sleeves are avoided;
(2) the utility model discloses a with bolt equidistance parallel mount around the front end of fastening gum cover, can adjust the size of fastening gum cover mouth through the size of J pipe, make the fastening gum cover tighter with the union coupling of J pipe, the leakproofness is stronger, the sealing washer is located the section inboard of fastening gum cover, with J pipe interference fit, realized reliable seal, also there is certain mobility simultaneously, make the J pipe when the seabed location, if meet the collision, reduce cracked possibility;
(3) the utility model discloses connect the left and right sides of gum cover respectively with fastening gum cover and activity gum cover interconnect, and the activity gum cover can divide into two parts from top to bottom, makes the installation more simple, and the screw passes the activity gum cover, and the gum cover is effectively connected about making to it is fixed to tighten up with the nut, and the gum cover has all adopted L steel material simultaneously, and externally spraying anticorrosive material, makes the gum cover increase life.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the left side view structure of the present invention;
fig. 3 is a schematic view of the structure of the right side of the present invention.
In the figure: 1. fastening a rubber sleeve; 2. lining the clamp; 3. a concave bolt port; 4. a bolt; 5. a seal ring; 6. connecting a rubber sleeve; 7. a movable rubber sleeve; 8. a screw; 9. and (4) a nut.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a cpu wear-resistant material gum cover with extremely high strength comprises a fastening gum cover 1 and a screw 8, wherein a clamp liner 2 is movably connected inside the fastening gum cover 1, a concave bolt port 3 is arranged above the fastening gum cover 1, the fastening gum cover 1 is tightly attached to the clamp liner 2, and an integrated structure is formed between the concave bolt port 3 and the fastening gum cover 1; the clamp lining 2 is movably connected inside the fastening rubber sleeve 1, so that the clamp cannot slide left and right when placed in the middle of the fastening rubber sleeve 1, the friction coefficient is improved, the defects that the surface of the fastening rubber sleeve 1 is smooth and easy to slide are overcome, the bolt 4 is fixed inside the fastening rubber sleeve 1 through the concave bolt port 3, and the friction and the collision with other rubber sleeves are reduced;
the bolt 4 is fixedly connected inside the concave bolt opening 3, the right side of the concave bolt opening 3 is movably connected with a sealing ring 5, the bolt 4 is equidistantly arranged at the front end of the fastening rubber sleeve 1, and the central axis of the bolt 4 is parallel to the central axis of the connecting rubber sleeve 6; the bolts 4 are arranged around the front end of the fastening rubber sleeve 1 in parallel at equal intervals, the size of the opening of the fastening rubber sleeve 1 can be adjusted through the size of the J tube, so that the fastening rubber sleeve 1 is connected with the J tube more tightly, the sealing performance is stronger, the fastening rubber sleeve 1 is tightly attached to the sealing ring 5, and the central axis of the sealing ring 5 is parallel to the central axis of the connecting rubber sleeve 6; the sealing ring 5 is positioned on the inner side of the section of the fastening rubber sleeve 1 and is in interference fit with the J pipe, so that reliable sealing is realized, and meanwhile, certain mobility exists, so that the possibility of fracture is reduced if the J pipe is collided when being positioned at the seabed;
the right side of the sealing ring 5 is movably connected with a connecting rubber sleeve 6, the right side of the connecting rubber sleeve 6 is movably connected with a movable rubber sleeve 7, a detachable structure is formed between the connecting rubber sleeve 6 and the movable rubber sleeve 7, and a detachable structure is formed between the movable rubber sleeve 7 and a screw 8; the left side and the right side of the connecting rubber sleeve 6 are respectively connected with the fastening rubber sleeve 1 and the movable rubber sleeve 7, and the movable rubber sleeve 7 can be divided into an upper part and a lower part, so that the installation is simpler;
a nut 9 is movably connected below the screw 8, the screw 8 is positioned at the front end of the movable rubber sleeve 7, the screw 8 is in spiral connection with the nut 9, and the external dimension of the screw 8 is matched with the internal dimension of the nut 9; the screw 8 passes through the movable rubber sleeve 7, so that the upper rubber sleeve and the lower rubber sleeve are effectively connected and are screwed and fixed by the screw cap 9, meanwhile, the rubber sleeves are made of 316L stainless steel materials, and anticorrosive materials are sprayed on the outer parts of the rubber sleeves, so that the service life of the rubber sleeves is prolonged.
When the device is used by a user, firstly, the clamp lining 2 is arranged inside the fastening rubber sleeve 1, so that the clamp is placed in the middle of the fastening rubber sleeve 1 and cannot slide left and right, and the friction coefficient is improved;
secondly, the bolts 4 are equidistantly and parallelly arranged around the front end of the fastening rubber sleeve 1, and the size of the opening of the fastening rubber sleeve 1 can be adjusted through the size of the J pipe, so that the fastening rubber sleeve 1 is connected with the J pipe more tightly, and the sealing performance is stronger; secondly, the sealing ring 5 is fixed on the inner side of the section of the fastening rubber sleeve 1 and is in interference fit with the J pipe, so that reliable sealing is realized, and meanwhile, certain mobility exists, so that the possibility of fracture is reduced if the J pipe is collided when being positioned at the seabed; then, the left side and the right side of the connecting rubber sleeve 6 are respectively connected with the fastening rubber sleeve 1 and the movable rubber sleeve 7;
finally, the screw 8 passes through the movable rubber sleeve 7, so that the upper rubber sleeve and the lower rubber sleeve are effectively connected and are screwed and fixed by the screw cap 9, and meanwhile, the rubber sleeves are made of 316L stainless steel materials and are coated with anticorrosive materials on the outer parts, so that the service life of the rubber sleeves is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides an extremely high cpu wear-resisting material gum cover of intensity, includes fastening gum cover (1) and screw (8), its characterized in that: the utility model discloses a clamp for the automobile engine, including fastening gum cover (1), the inside swing joint of fastening gum cover (1) has anchor clamps inside lining (2), and the top of fastening gum cover (1) is provided with concave type bolt mouth (3), the inside fixedly connected with bolt (4) of concave type bolt mouth (3), and the right side swing joint of concave type bolt mouth (3) has sealing washer (5), the right side swing joint of sealing washer (5) has connection gum cover (6), and the right side swing joint of connecting gum cover (6) has movable gum cover (7), the below swing joint of screw (8) has nut (9), and screw (8) are located the front end of movable gum cover (7).
2. The cpu wear-resistant material rubber sleeve with extremely high strength as claimed in claim 1, wherein the fastening rubber sleeve (1) is tightly attached to the clamp lining (2), and the concave bolt port (3) and the fastening rubber sleeve (1) form an integrated structure.
3. The cpu wear-resistant material rubber sleeve with extremely high strength as claimed in claim 1, wherein the bolts (4) are installed at the front end of the fastening rubber sleeve (1) in an equidistant manner, and the central axes of the bolts (4) and the central axis of the connecting rubber sleeve (6) are parallel to each other.
4. The cpu wear-resistant material rubber sleeve with extremely high strength as claimed in claim 1, wherein the fastening rubber sleeve (1) is tightly attached to the sealing ring (5), and the central axis of the sealing ring (5) is parallel to the central axis of the connecting rubber sleeve (6).
5. The cpu abrasion-resistant material rubber sleeve with extremely high strength as claimed in claim 3, wherein a detachable structure is formed between the connecting rubber sleeve (6) and the movable rubber sleeve (7), and a detachable structure is formed between the movable rubber sleeve (7) and the screw (8).
6. The sheath of cpu abrasion-resistant material with extremely high strength as claimed in claim 1, wherein the screw (8) and the nut (9) form a screw connection, and the external dimension of the screw (8) is matched with the internal dimension of the nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298664.0U CN214124786U (en) | 2020-12-30 | 2020-12-30 | Cpu wear-resistant material rubber sleeve with extremely high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298664.0U CN214124786U (en) | 2020-12-30 | 2020-12-30 | Cpu wear-resistant material rubber sleeve with extremely high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124786U true CN214124786U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023298664.0U Active CN214124786U (en) | 2020-12-30 | 2020-12-30 | Cpu wear-resistant material rubber sleeve with extremely high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124786U (en) |
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2020
- 2020-12-30 CN CN202023298664.0U patent/CN214124786U/en active Active
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