CN214837733U - Engine hoop - Google Patents
Engine hoop Download PDFInfo
- Publication number
- CN214837733U CN214837733U CN202120084714.0U CN202120084714U CN214837733U CN 214837733 U CN214837733 U CN 214837733U CN 202120084714 U CN202120084714 U CN 202120084714U CN 214837733 U CN214837733 U CN 214837733U
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- China
- Prior art keywords
- hoop
- bolt
- engine
- nut
- standing groove
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses an engine hoop belongs to the hoop field, including first hoop and second hoop, the standing groove has all been seted up to the both ends side of first hoop, the through-hole has all been seted up to the terminal surface middle part and the second hoop both ends side of standing groove, the inside sliding connection of through-hole has the bolt, the upper end of bolt is located the inside of standing groove, the nut has been cup jointed to the other end screw thread of bolt, the tip fixed mounting that the another side of second hoop is located the through-hole has the spring washer, the side contact of spring washer is connected in the side of nut, the surface of first hoop and second hoop all scribbles first anticorrosive coating, thickness is 1mm, the side of bolt scribbles the second anticorrosive coating, thickness is 1 mm. This engine hoop can avoid the nut in the connection process pine to take off through the elasticity of elastic washer, and the rethread is placed the cooperation of groove and bolt tip and is related, can carry on spacingly to the bolt, further avoids connecting the pine and takes off, improves the connection effect.
Description
Technical Field
The utility model relates to a hoop field, more specifically say, relate to an engine hoop.
Background
The hoop is a member which is made of one material and is used for holding or hooping another material, belongs to a fastener, and is often used for fixing an engine.
Traditional engine hoop is after connecting, and nut and the bolt of connecting usefulness take place the pine easily and take off, influence the fixed of engine, and the connection effect is relatively poor, and traditional engine hoop can be corroded by external environment and damage in long-time use, and the result of use is relatively poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an engine hoop, elasticity through the elastic washer can avoid the nut to take off in the connection process pine, the cooperation relation of rethread placing groove and bolt tip can carry on spacingly to the bolt, further avoid connecting the pine and take off, improve the connection effect, can avoid first hoop and second hoop to be corroded by external environment oxidation through first anticorrosive coating, bolt corrosion damage can be avoided to the rethread second anticorrosive coating, improve the result of use.
In order to solve the above problems, the utility model adopts the following technical proposal.
An engine hoop comprises a first hoop and a second hoop, wherein both end sides of the first hoop are provided with placing grooves, the middle part of the end surface of each placing groove and both end sides of the second hoop are provided with through holes, bolts are connected inside the through holes in a sliding manner, the upper ends of the bolts are positioned inside the placing grooves, nuts are sleeved at the other ends of the bolts in a threaded manner, elastic washers are fixedly arranged at the end parts of the through holes on the other side surfaces of the second hoop, the side surfaces of the elastic washers are in contact connection with the side surfaces of the nuts, the nuts can be prevented from loosening in the connection process through the elastic force of the elastic washers, the bolts can be limited through the matching relationship between the placing grooves and the end parts of the bolts, the connection loosening is further avoided, the connection effect is improved, the first hoop and the second hoop can be prevented from being oxidized and corroded by the external environment through a first anticorrosive layer, and the bolts can be prevented from being corroded and damaged through a second anticorrosive layer, the use effect is improved.
Furthermore, the end portions of the placing groove and the bolt are both hexagonal, and the bolt can be limited through the matching between the placing groove and the end portion of the bolt, so that the connection effect is improved.
Furthermore, the elastic washer is made of elastic metal materials, so that the nut can be prevented from loosening under the action of the elastic washer, and the connecting effect is improved.
Furthermore, the surface of first hoop and second hoop all scribbles first anticorrosive coating, and thickness is 1mm, and first anticorrosive coating is made for epoxy paint, can avoid first hoop and second hoop to be corroded by external environment, improves the result of use.
Further, the side of bolt scribbles the second anticorrosive coating, and thickness is 1mm, and the second anticorrosive coating is chromium-plated layer, can avoid the bolt to be corroded the damage, improves the result of use.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can avoid the nut to loosen and take off in the connection through elastic washer's elasticity, and the cooperation relation of rethread placement groove and bolt tip can carry on spacingly to the bolt, further avoids connecting the pine and takes off, improves the connection effect, can avoid first hoop and second hoop to be corroded by external environment oxidation through first anticorrosive coating, and bolt corrosion damage can be avoided to rethread second anticorrosive coating, improves the result of use.
(2) The standing groove is the hexagon with the tip of bolt, through the cooperation between standing groove and the bolt tip, can carry on spacingly to the bolt, improves the connection effect.
(3) The elastic washer is made of elastic metal materials, the nut can be prevented from loosening under the action of the elastic washer, and the connecting effect is improved.
(4) The surface of first hoop and second hoop all scribbles first anticorrosive coating, and thickness is 1mm, and first anticorrosive coating is made for epoxy paint, can avoid first hoop and second hoop to be corroded by external environment, improves the result of use.
(5) The side of bolt scribbles the second anticorrosive coating, and thickness is 1mm, and the second anticorrosive coating is chromium-plated layer, can avoid the bolt to be corroded the damage, improves the result of use.
Drawings
Fig. 1 is a front sectional view of the present invention;
figure 2 is a top view of a first hoop section of the present invention;
fig. 3 is a bottom view of the second collar portion of the present invention.
The reference numbers in the figures illustrate:
1 first hoop, 2 second hoops, 3 standing grooves, 4 through holes, 5 bolts, 6 nuts, 7 elastic washers, 8 first anticorrosive coatings and 9 second anticorrosive coatings.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an engine hoop comprises a first hoop 1 and a second hoop 2, referring to fig. 1, 2 and 3, placing grooves 3 are respectively formed on the two side surfaces of the first hoop 1, through holes 4 are respectively formed in the middle of the end surface of each placing groove 3 and the two side surfaces of the second hoop 2, bolts 5 are slidably connected in the through holes 4, the first hoop 1 and the second hoop 2 can be connected together through the bolts 5, the upper ends of the bolts 5 are located in the placing grooves 3, the end portions of the placing grooves 3 and the bolts 5 are hexagonal, the bolts 5 can be limited by matching the placing grooves 3 with the end portions of the bolts 5, the connection effect is improved, a nut 6 is sleeved on the other end of each bolt 5 through threads, an elastic washer 7 is fixedly installed at the end portion of the through hole 4 on the other side surface of the second hoop 2, the side surface of the elastic washer 7 is in contact connection with the side surface of the nut 6, elastic washer 7 makes for elastic metal material, can avoid nut 6 pine to take off under elastic washer 7's effect, the connection effect is improved, first hoop 1 and second hoop 2's surface all scribbles first anticorrosive coating 8, thickness is 1mm, first anticorrosive coating 8 is made for epoxy coating, can avoid first hoop 1 and second hoop 2 to be corroded by external environment, the use effect is improved, bolt 5's side scribbles second anticorrosive coating 9, thickness is 1mm, second anticorrosive coating 2 is chromium-plated layer, can avoid bolt 5 to be damaged by the corrosion, the use effect is improved.
During the installation, align first hoop 1 and second hoop 2's both ends, then insert the inside of through-hole 4 with bolt 5, make the tip of bolt 5 be located standing groove 3's inside, then with nut 6 screw in bolt 5's the other end again, when the side of nut 6 tightly extrudes spring washer 7, can accomplish the installation, under spring washer 7 and standing groove 3's effect, can avoid nut 6 and bolt 5 pine to take off, improve the connection effect, during the use, under first anticorrosive coating 8's effect, can avoid first hoop 1 and second hoop 2 to be corroded by external environment, rethread second anticorrosive coating 9 can avoid bolt 5 to be corroded and damaged by external environment, and the use effect is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. An engine hoop comprising a first hoop (1) and a second hoop (2), characterized in that: standing groove (3) have all been seted up to the both ends side of first hoop (1), through-hole (4) have all been seted up with second hoop (2) both ends side in the terminal surface middle part of standing groove (3), the inside sliding connection of through-hole (4) has bolt (5), the upper end of bolt (5) is located the inside of standing groove (3), nut (6) have been cup jointed to the other end screw thread of bolt (5), the another side of second hoop (2) is located the end fixing of through-hole (4) and is installed elastic washer (7), the side contact of elastic washer (7) is connected in the side of nut (6).
2. An engine hoop according to claim 1, wherein: the end parts of the placing groove (3) and the bolt (5) are both hexagonal.
3. An engine hoop according to claim 1, wherein: the elastic washer (7) is made of elastic metal materials.
4. An engine hoop according to claim 1, wherein: the surface of the first hoop (1) and the surface of the second hoop (2) are coated with a first anticorrosive layer (8), and the thickness of the anticorrosive layer is 1 mm.
5. An engine hoop according to claim 1, wherein: the side of the bolt (5) is coated with a second anticorrosive coating (9) with the thickness of 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084714.0U CN214837733U (en) | 2021-01-13 | 2021-01-13 | Engine hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084714.0U CN214837733U (en) | 2021-01-13 | 2021-01-13 | Engine hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214837733U true CN214837733U (en) | 2021-11-23 |
Family
ID=78954340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120084714.0U Active CN214837733U (en) | 2021-01-13 | 2021-01-13 | Engine hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214837733U (en) |
-
2021
- 2021-01-13 CN CN202120084714.0U patent/CN214837733U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |