CN206770379U - A kind of petroleum machinery protective cover - Google Patents
A kind of petroleum machinery protective cover Download PDFInfo
- Publication number
- CN206770379U CN206770379U CN201720604689.8U CN201720604689U CN206770379U CN 206770379 U CN206770379 U CN 206770379U CN 201720604689 U CN201720604689 U CN 201720604689U CN 206770379 U CN206770379 U CN 206770379U
- Authority
- CN
- China
- Prior art keywords
- cover body
- wedge
- protective cover
- cavitys
- side wall
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of petroleum machinery protective cover, including cover body and mechanical pedestal, the cover body is downward opening cylinder-like structure, stud is installed in the mechanical pedestal, the top of the stud offers mounting hole, two the first cavitys are symmetrically offered on the inwall of the mounting hole, and two the first cavitys connect with the inside of mounting hole, spring is mounted in the side wall of two first cavitys, two springs are mounted on wedge-shaped fixture block on relative one end, roof inside the cover body is provided with mounting rod, two bayonet sockets are arranged with the side wall of the mounting rod, the top of the cover body offers the second cavity, and second cavity through cover body and extend to the inside of mounting rod.The utility model structure is exquisite, but operates extremely simple, uses buckle structure so that the installation and removal of protective cover are extremely convenient, while the screw thread on stud is effectively protected, avoids unnecessary loss, reduce cost.
Description
Technical field
It the utility model is related to technical field of petroleum machinery, more particularly to a kind of petroleum machinery protective cover.
Background technology
One of oil, the main object of geological prospecting, it is a kind of sticky, dark brown liquid, is referred to as " industrial blood
There is petroleum storage liquid ", upper crustal some areas, and main component is the mixture of various alkane, cycloalkane, aromatic hydrocarbon.Oil
In mechanical workpieces, a big chunk workpiece has a screw thread, and the intensity at screw thread is poor, in transportation, easily because colliding, squeezing
Situations such as pressure and friction, is once destroyed thread damage, screw thread, and workpiece will be impacted when using, or even workpiece is scrapped,
So the protection of workpiece screw thread is with regard to extremely important.Protective cover is generally covered at screw thread to reduce the damage of screw thread in petroleum machinery
Wound, but existing protective cover is inconvenient to mount and dismount, while screw thread can not be protected for a long time.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of petroleum machinery proposed is prevented
Shield.
To achieve these goals, the utility model employs following technical scheme：
A kind of petroleum machinery protective cover, including cover body and mechanical pedestal, the cover body are downward opening cylinder-like structure,
Stud is installed, the top of the stud offers mounting hole, symmetrically opened on the inwall of the mounting hole in the mechanical pedestal
Provided with two the first cavitys, and two the first cavitys connect with the inside of mounting hole, in the side wall of two first cavitys
Spring is installed, is mounted on wedge-shaped fixture block on the relative one end of two springs, the roof inside the cover body is provided with
Mounting rod, two bayonet sockets is arranged with the side wall of the mounting rod, the top of the cover body offers the second cavity, and second
Cavity is through cover body and extends to the inside of mounting rod, and push rod, the bottom of second cavity are inserted with second cavity
Wedge-shaped jacking block is arranged with, and wedge-shaped jacking block runs through the side wall of bayonet socket and extended in bayonet socket.
Preferably, enclosed slot corresponding with cover body bottom is offered in the mechanical pedestal.
Preferably, the top of the push rod is provided with cylindricality jacking block, and the opening of the second cavity is provided with rubber envelope.
Preferably, the mounting rod and mounting hole cooperate, the wedge-shaped fixture block and bayonet socket position correspondence.
Preferably, the side wall of the cover body is provided with some apertures, and aperture is set through the side wall of cover body.
Preferably, the bottom of the push rod is round-like structure.
In the utility model, cover body is set on stud by user, and by lower cover, mounting rod pacifies wedge-shaped fixture block to first
Squeezed into behaveing affectedly, when bayonet socket is reached with wedge-shaped fixture block sustained height, wedge-shaped fixture block is squeezed into by spring realizes mounting rod in bayonet socket
Fixation, now wedge-shaped jacking block be squeezed into the second cavity, cover body need to such as be pulled down, press rubber envelope, jacking block by under push rod top,
Push rod bottom extrudes wedge-shaped jacking block and extrudes wedge-shaped fixture block to two end motions, wedge-shaped jacking block and moved into the first cavity, and bayonet socket departs from
Wedge-shaped fixture block limitation, then pulls out cover body.The utility model structure is exquisite, but operation is extremely simple, uses buckle structure
So that the installation and removal of protective cover are extremely convenient, while are effectively protected to the screw thread on stud, avoiding need not
The loss wanted, reduces cost.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of petroleum machinery protective cover Unclosing structure schematic diagram.
Fig. 2 be the utility model proposes a kind of petroleum machinery protective cover closing structure schematic diagram.
Fig. 3 be the utility model proposes a kind of petroleum machinery protective cover part A structural representation.
In figure：1 cover body, 2 mechanical pedestals, 3 studs, 4 mounting holes, 5 wedge-shaped fixture blocks, 6 springs, 7 enclosed slots, 8 push rods, 9 rubbers
Skin envelope, 10 cylindricality jacking blocks, 11 mounting rods, 12 bayonet sockets, 13 wedge-shaped jacking blocks, 14 first cavitys, 15 second cavitys.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of petroleum machinery protective cover, including cover body 1 and mechanical pedestal 2, cover body 1 are downward opening circle
Tubular structure, is provided with stud 3 in mechanical pedestal 2, and the top of stud 3 offers mounting hole 4, symmetrical on the inwall of mounting hole 4
Two the first cavitys 14 are offered, and two the first cavitys 14 connect with the inside of mounting hole 4, the side wall of two the first cavitys 14
On be mounted on spring 6, be mounted on wedge-shaped fixture block 5 on the relative one end of two springs 6, the roof inside cover body 1 is provided with
Mounting rod 11, two bayonet sockets 12 is arranged with the side wall of mounting rod 11, the top of cover body 1 offers the second cavity 15, and
Two cavitys 15 are through cover body 1 and extend to the inside of mounting rod 11, and push rod 8 is inserted with the second cavity 15, the second cavity 15
Bottom is arranged with wedge-shaped jacking block 13, and wedge-shaped jacking block 13 runs through the side wall of bayonet socket 12 and extended in bayonet socket 12.
In the utility model, enclosed slot 7 corresponding with the bottom of cover body 1 is offered in mechanical pedestal 2, is easy to cover body 1
Install and fixed, the top of push rod 8 is provided with cylindricality jacking block 10, and the opening of the second cavity 15 is provided with rubber envelope 9, prevents
Push rod 8 drops, while conveniently presses, and mounting rod 11 and mounting hole 4 cooperate, wedge-shaped fixture block 5 and bayonet socket 12 position correspondence, cover
The side wall of body 1 is provided with some apertures, and aperture is set through the side wall of cover body 1, can to injecting lubricating oil inside cover body 1,
Screw thread is protected, prevents corrosion, the bottom of push rod 8 is round-like structure, convenient to coordinate wedge-shaped jacking block 13, it is easier to by it
Push.
In the utility model, cover body 1 is set on stud 3 by user, by lower cover 1, mounting rod 11 by wedge-shaped fixture block 5 to
Squeezed into first installation cavity 14, when bayonet socket 12 is reached with wedge-shaped 5 sustained height of fixture block, wedge-shaped fixture block 5 squeezes into bayonet socket by spring 6
The fixation of mounting rod 11 is realized in 12, now wedge-shaped jacking block 13 is squeezed into the second cavity 15, need to such as be pulled down cover body 1, be pressed
Rubber envelope 9, cylindricality jacking block 10 pushes up down push rod 8, and the bottom of push rod 8 extrudes wedge-shaped jacking block 13 and squeezed to two end motions, wedge-shaped jacking block 13
Wedge-shaped fixture block 5 is pressed to be moved into the first cavity 14, bayonet socket 12 departs from wedge-shaped fixture block 5 and limited, and then pulls out cover body 1.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of petroleum machinery protective cover, including cover body（1）And mechanical pedestal（2）, the cover body（1）For downward opening cylinder
Shape structure, it is characterised in that：The mechanical pedestal（2）On stud is installed（3）, the stud（3）Top offer installation
Hole（4）, the mounting hole（4）Inwall on symmetrically offer two the first cavitys（14）, and two the first cavitys（14）With peace
Fill hole（4）Inside connection, two first cavitys（14）Side wall on be mounted on spring（6）, two springs（6）
Wedge-shaped fixture block is mounted on relative one end（5）, the cover body（1）Internal roof is provided with mounting rod（11）, the peace
Fill bar（11）Side wall on be arranged with two bayonet sockets（12）, the cover body（1）Top offer the second cavity（15）, and the
Two cavitys（15）Through cover body（1）And extend to mounting rod（11）Inside, second cavity（15）Inside it is inserted with push rod
（8）, second cavity（15）Bottom be arranged with wedge-shaped jacking block（13）, and wedge-shaped jacking block（13）Through bayonet socket（12）Side
Wall simultaneously extends to bayonet socket（12）It is interior.
A kind of 2. petroleum machinery protective cover according to claim 1, it is characterised in that：The mechanical pedestal（2）On open up
Have and cover body（1）Enclosed slot corresponding to bottom（7）.
A kind of 3. petroleum machinery protective cover according to claim 1, it is characterised in that：The push rod（8）Top installation
There is cylindricality jacking block（10）, and the second cavity（15）Opening be provided with rubber envelope（9）.
A kind of 4. petroleum machinery protective cover according to claim 1, it is characterised in that：The mounting rod（11）And mounting hole
（4）Cooperate, the wedge-shaped fixture block（5）And bayonet socket（12）Position correspondence.
A kind of 5. petroleum machinery protective cover according to claim 1, it is characterised in that：The cover body（1）Side wall on set
There are some apertures, and aperture runs through cover body（1）Side wall set.
A kind of 6. petroleum machinery protective cover according to claim 1, it is characterised in that：The push rod（8）Bottom for circle
Mesa-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604689.8U CN206770379U (en) | 2017-05-27 | 2017-05-27 | A kind of petroleum machinery protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604689.8U CN206770379U (en) | 2017-05-27 | 2017-05-27 | A kind of petroleum machinery protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770379U true CN206770379U (en) | 2017-12-19 |
Family
ID=60639154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604689.8U Expired - Fee Related CN206770379U (en) | 2017-05-27 | 2017-05-27 | A kind of petroleum machinery protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770379U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160655A (en) * | 2017-12-29 | 2018-06-15 | 安徽蓝清源环境科技有限公司 | Conducive to the organic waste gas treatment device of dismounting |
| CN108999870A (en) * | 2018-08-06 | 2018-12-14 | 合肥岑遥新材料科技有限公司 | A kind of protective device for automobile firmware |
| CN109034348A (en) * | 2018-07-18 | 2018-12-18 | 浙江然鹏电子有限公司 | A kind of paper money counter convenient for dedusting |
| CN110881963A (en) * | 2018-09-10 | 2020-03-17 | 飞秒（漳州）服饰发展有限公司 | Heart rate detection vest for running exercise |
| CN111043463A (en) * | 2019-12-03 | 2020-04-21 | 孙静 | Intelligent analysis device |
| CN112316328A (en) * | 2020-10-30 | 2021-02-05 | 江苏星瑞机械设备有限公司 | Sponge particle conveying collector |
-
2017
- 2017-05-27 CN CN201720604689.8U patent/CN206770379U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160655A (en) * | 2017-12-29 | 2018-06-15 | 安徽蓝清源环境科技有限公司 | Conducive to the organic waste gas treatment device of dismounting |
| CN109034348A (en) * | 2018-07-18 | 2018-12-18 | 浙江然鹏电子有限公司 | A kind of paper money counter convenient for dedusting |
| CN108999870A (en) * | 2018-08-06 | 2018-12-14 | 合肥岑遥新材料科技有限公司 | A kind of protective device for automobile firmware |
| CN110881963A (en) * | 2018-09-10 | 2020-03-17 | 飞秒（漳州）服饰发展有限公司 | Heart rate detection vest for running exercise |
| CN111043463A (en) * | 2019-12-03 | 2020-04-21 | 孙静 | Intelligent analysis device |
| CN111043463B (en) * | 2019-12-03 | 2021-05-04 | 山东盈盘生物科技有限公司 | Intelligent analysis device |
| CN112316328A (en) * | 2020-10-30 | 2021-02-05 | 江苏星瑞机械设备有限公司 | Sponge particle conveying collector |
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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 |
Granted publication date: 20171219 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |