CN208236875U - A kind of shield preventing equipment bolt corrosion - Google Patents
A kind of shield preventing equipment bolt corrosion Download PDFInfo
- Publication number
- CN208236875U CN208236875U CN201820181636.4U CN201820181636U CN208236875U CN 208236875 U CN208236875 U CN 208236875U CN 201820181636 U CN201820181636 U CN 201820181636U CN 208236875 U CN208236875 U CN 208236875U
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- China
- Prior art keywords
- shield
- support rod
- screw
- fixedly connected
- shield body
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- Expired - Fee Related
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Abstract
The utility model provides a kind of shield for preventing equipment bolt corrosion, is related to machine component field.This prevents the shield of equipment bolt corrosion, including shield body, the screw top of the shield body is connected with protection cover-cap, the shield body is internally provided with nut, the inner thread of the nut is connected with screw, the inner wall of the shield body is fixedly connected with support rod, and the one end of the support rod far from shield body is mutually connected with clamping case, and the inner wall side of the support rod is fixedly connected with pedestal.This prevents the shield of equipment bolt corrosion, it is covered by shield body in the top of screw and nut, the internal motor on shield body inner wall support rod, the movement of mobile loop bar is driven by threaded rod under motor rotation, to realize the effect that is clamped with anti-skidding clamping plate to screw to support column, solve the problems, such as that large-scale nut on harbour, screw get rusty easily structure.
Description
Technical field
The utility model relates to machine components technical field, specially a kind of shield for preventing equipment bolt corrosion.
Background technique
Screw: machine components, the cylindrical threaded fastener of adapted nut.External screw thread (is had by head and screw rod
Cylindrical body) a kind of fastener dimerous, need to cooperate with nut, for being fastenedly connected two parts with through-hole.
This type of attachment claims screw to connect.As nut is screwed off from screw, and the two parts can be made to separate, therefore screw connects
It is to belong to that be detachably connected nut be exactly nut, is threaded together the part for playing the role of fastening, Suo Yousheng with screw or screw rod
Produce manufacture it is mechanical must a kind of element according to the difference of material, it is several big to be divided into carbon steel, stainless steel, non-ferrous metal (such as copper)
Type.
Due to needing to fasten the components of some large sizes on harbour, so we can often see the spiral shell of some large sizes
Female, screw, but it is unavoidable due on harbour touch rainwater, nut screw very will due to rainwater
The case where getting rusty, the service life that nut screw is caused due to corrosion are lowered significantly, are unfavorable for nut screw
Long-time use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of shield for preventing equipment bolt corrosion, solves
The problem of large-scale nut, screw on harbour get rusty.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind prevents equipment bolt from becoming rusty
The shield of erosion, including shield body, the screw top of the shield body are connected with protection cover-cap, the shield sheet
Body is internally provided with nut, and the inner thread of the nut is connected with screw, and the inner wall of the shield body is fixedly connected
There is support rod, the one end of the support rod far from shield body is mutually connected with clamping case, and the inner wall side of the support rod is fixed
It is connected with pedestal, the pedestal is fixedly connected with motor far from one end of support rod inner wall, and the output end of the motor passes through connection
Axis device is fixedly connected with threaded rod, and the threaded rod is fixedly connected with limited block far from one end of motor, the support rod it is interior
Portion is provided with mobile loop bar, and the threaded rod runs through mobile loop bar far from one end of motor and extends to the side of mobile loop bar,
The mobile loop bar and threaded rod are threadedly coupled, and the two sides of the mobile loop bar are fixedly connected to sliding block, the mobile loop bar
Surface be fixedly connected with support column, the support column is fixedly connected with anti-skidding clamping plate far from one end of mobile loop bar.
Preferably, internal screw thread is offered on the upside of the shield body inner wall, the bottom of the protection cover-cap is fixedly connected
There is sleeve, the surface of the sleeve offers external screw thread compatible with internal screw thread.
Preferably, the side of the shield body is fixedly installed with switch, the output end of the switch and motor it is defeated
Enter end to be electrically connected.
Preferably, sliding slot is offered at the top and bottom of the inner wall of the support rod, the sliding block is located at the inside of sliding slot.
Preferably, the two sides of the sliding slot are fixedly installed with gag lever post, and the inner wall bottom of the shield body is fixed
It is connected with gasket.
Preferably, the quantity of the support rod is four, and every two support rod is one group of front with shield body
Middle line is symmetricly set on the inside of shield body.
(3) beneficial effect
The utility model provides a kind of shield for preventing equipment bolt corrosion.Have it is following the utility model has the advantages that
1, the shield for preventing equipment bolt corrosion, the device structure simple operations are convenient, pass through shield body set
In the top of screw and nut, the internal motor on shield body inner wall support rod passes through threaded rod under motor rotation
The movement of mobile loop bar is driven, to realize the effect being clamped with anti-skidding clamping plate to screw to support column.
2, the shield for preventing equipment bolt corrosion, after the clamping to screw, by protection cover-cap, gasket and
The cooperation for protecting this cover body achieved the effect that be sealed antirust to screw, nut, solve screw on harbour,
Nut is unavoidable to touch rainwater, and nut, screw just will appear the case where getting rusty very much due to rainwater, due to getting rusty
The reason of corrosion, causes nut, the service life of screw lowers significantly, is unfavorable for nut, the long-time of screw uses.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure sectional view of the utility model shield body；
Fig. 3 is the utility model protection cover-cap structure sectional view；
Fig. 4 is that the utility model clamps box structure cross-sectional view.
Wherein, 1 shield body, 2 protection cover-caps, 3 gaskets, 4 screws, 5 nuts, 6 sleeves, 7 internal screw threads, 8 outer spiral shells
Line, 9 support rods, 10 clamp casees, 11 pedestals, 12 threaded rods, 13 mobile loop bars, 14 support columns, 15 sliding blocks, 16 anti-skidding clamping plates,
17 limited blocks, 18 sliding slots, 19 gag lever posts, 20 motors, 21 switches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of shield for preventing equipment bolt corrosion, as shown in Figs 1-4, including protection
Cover body 1, the screw top of shield body 1 are connected with protection cover-cap 2, and the inner wall bottom of shield body 1 is fixedly connected with
Gasket 3, gasket 3 is for preventing large-scale nut 5, screw 4 on harbour from getting rusty the sealing of shield body 1, shield
Offer internal screw thread 8 on the upside of ontology 1 inner wall, the bottom of protection cover-cap 2 is fixedly connected with sleeve 6, the surface of sleeve 6 offer with
The compatible external screw thread 7 of internal screw thread 8, the intermeshing between internal screw thread 8 and compatible external screw thread 7 is to shield sealing
The effect of antirust, shield body 1 are internally provided with nut 5, and the inner thread of nut 5 is connected with screw 4, shield body
1 inner wall is fixedly connected with support rod 9, and the quantity of support rod 9 is four, and every two support rod 9 is one group with shield sheet
The front middle line of body 1 is symmetricly set on the inside of shield body 1, and the quantity of support rod 9 is four convenient for more preferable to shield
Fixation, the one end of support rod 9 far from shield body 1 be mutually connected with clamp case 10, the inner wall side of support rod 9 is fixedly connected with
Pedestal 11, pedestal 11 are fixedly connected with motor 20 far from one end of 9 inner wall of support rod, and the side of shield body 1 is fixedly mounted
There is switch 21, the output end of switch 21 and the input terminal of motor 20 are electrically connected, and the output end of motor 20 is fixed by shaft coupling
It is connected with threaded rod 12, threaded rod 12 is fixedly connected with limited block 17, the inside setting of support rod 9 far from one end of motor 20
There is mobile loop bar 13, threaded rod 12 runs through mobile loop bar 13 far from one end of motor 20 and extends to the side of mobile loop bar 13,
Mobile loop bar 13 and threaded rod 12 are threadedly coupled, and the two sides of mobile loop bar 13 are fixedly connected to sliding block 15, the inner wall of support rod 9
Top and bottom offer sliding slot 18, and sliding block 15 is located at the inside of sliding slot 18, and sliding block 15 is located at the inside of sliding slot 18 convenient for moving
The movement of dynamic loop bar 13, the two sides of sliding slot 18 are fixedly installed with gag lever post 19, and the anti-limited slip block 15 of gag lever post 19 skids off sliding slot 18,
The surface of mobile loop bar 13 is fixedly connected with support column 14, and support column 14 is fixedly connected with anti-skidding far from one end of mobile loop bar 13
Clamping plate 16, when carrying out the protection of shield to nut 5, screw 4, the processing to derust first applies on the surface of nut 5
One layer of butter protects nut 5, screw 4 for the first time, to coated butter nut 5, upper anti-skidding cover body is covered on screw 4
1, shield body 1 is pressed downward, motor 20 is at this moment opened by switch 21, passes through 12 band of threaded rod under the drive of motor 20
The movement of dynamic mobile loop bar 13, is clamped fixation to nut 5 with anti-skidding clamping plate 16 to support column 14 to realize, most
Afterwards by and the cooperation of protection cover-cap 2 protection of antirust is carried out to nut 5, screw 4, solve large-scale screw 4 on harbour,
Nut 5 is unavoidable to touch rainwater, and large-scale nut 5, the screw 4 due to rainwater on harbour just will appear and get rusty very much
The case where, nut 5 is caused due to corrosion, the service life of screw 4 lowers significantly, be unfavorable for nut 5, screw 4
It uses for a long time.
Working principle: when carrying out the protection of shield to nut 5, screw 4, the processing to derust first, in nut 5
Surface apply one layer of butter, nut 5, screw 4 are protected for the first time, to coated butter nut 5, prevent on screw 4 on set
Sliding cover body 1, is pressed downward shield body 1, at this moment opens motor 20 by switch 21, passes through under the drive of motor 20
Threaded rod 12 drives the movement of mobile loop bar 13, presss from both sides with anti-skidding clamping plate 16 to nut 5 to realize to support column 14
It fastens, carries out the protection of antirust to nut 5, screw 4 finally by the cooperation with protection cover-cap 2.
The electric appliance original part occurred in this article is electrically connected with the main controller in outside and 220V alternating current, and main controller can be
Computer etc. plays the conventionally known equipment of control.
In conclusion this prevents the shield of equipment bolt corrosion, the device structure simple operations are convenient, pass through shield
1 set of the ontology top in screw 4 and nut 5, the motor 20 inside 1 inner wall support rod 9 of shield body are rotated in motor 20
The movement for driving mobile loop bar 13 by threaded rod 12 down, to realize to support column 14 with anti-skidding clamping plate 16 to screw 4
The effect being clamped.
This prevents the shield of equipment bolt corrosion, after the clamping to nut 5, passes through protection cover-cap 2,3 and of gasket
The cooperation for protecting this cover body 1 has achieved the effect that be sealed antirust to screw 4, nut 5, has solved the spiral shell on harbour
Nail 4, nut 5 is unavoidable touches rainwater, and large-scale nut 5, the screw 4 due to rainwater on harbour just will appear very much
The case where getting rusty, causes nut 5, the service life of screw 4 lowers significantly due to corrosion, is unfavorable for nut 5, screw
4 long-time uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of shield for preventing equipment bolt corrosion, including shield body (1), it is characterised in that: the shield sheet
The screw top of body (1) is connected with protection cover-cap (2), and the shield body (1) is internally provided with nut (5), the spiral shell
The inner thread of female (5) is connected with screw (4), and the inner wall of the shield body (1) is fixedly connected with support rod (9), described
Support rod (9) is mutually connected with far from the one end of shield body (1) and clamps case (10), and the inner wall side of the support rod (9) is fixed
It is connected with pedestal (11), the pedestal (11) is fixedly connected with motor (20), the motor far from one end of support rod (9) inner wall
(20) output end is fixedly connected with threaded rod (12) by shaft coupling, and the one end of the threaded rod (12) far from motor (20) is solid
Surely it is connected with limited block (17), the support rod (9) is internally provided with mobile loop bar (13), and the threaded rod (12) is far from electricity
One end of machine (20) runs through mobile loop bar (13) and extends to the side of mobile loop bar (13), the mobile loop bar (13) and screw thread
Bar (12) is threadedly coupled, and the two sides of the mobile loop bar (13) are fixedly connected to sliding block (15), the mobile loop bar (13)
Surface is fixedly connected with support column (14), and the support column (14) is fixedly connected with anti-slip clip far from the one end of mobile loop bar (13)
Tight plate (16).
2. a kind of shield for preventing equipment bolt corrosion according to claim 1, it is characterised in that: the shield sheet
It is offered internal screw thread (8) on the upside of body (1) inner wall, the bottom of the protection cover-cap (2) is fixedly connected with sleeve (6), the sleeve
(6) surface offers and internal screw thread (8) compatible external screw thread (7).
3. a kind of shield for preventing equipment bolt corrosion according to claim 1, it is characterised in that: the shield sheet
The side of body (1) is fixedly installed with switch (21), and the output end of the switch (21) and the input terminal of motor (20) are electrically connected.
4. a kind of shield for preventing equipment bolt corrosion according to claim 1, it is characterised in that: the support rod
(9) it is offered sliding slot (18) at the top and bottom of inner wall, the sliding block (15) is located at the inside of sliding slot (18).
5. a kind of shield for preventing equipment bolt corrosion according to claim 4, it is characterised in that: the sliding slot (18)
Two sides be fixedly installed with gag lever post (19), the inner wall bottom of the shield body (1) is fixedly connected with gasket (3).
6. a kind of shield for preventing equipment bolt corrosion according to claim 1, it is characterised in that: the support rod
(9) quantity be four, and every two support rod (9) be one group of front middle line with shield body (1) be symmetricly set on it is anti-
The inside of shield ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820181636.4U CN208236875U (en) | 2018-02-02 | 2018-02-02 | A kind of shield preventing equipment bolt corrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820181636.4U CN208236875U (en) | 2018-02-02 | 2018-02-02 | A kind of shield preventing equipment bolt corrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236875U true CN208236875U (en) | 2018-12-14 |
Family
ID=64578496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820181636.4U Expired - Fee Related CN208236875U (en) | 2018-02-02 | 2018-02-02 | A kind of shield preventing equipment bolt corrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228922A (en) * | 2020-03-22 | 2020-06-05 | 贵州锦秀黔川环境保护工程有限公司 | High-precision coal slime water purifier for mine sewage treatment |
| CN114278658A (en) * | 2021-11-11 | 2022-04-05 | 武汉船用机械有限责任公司 | Bolt protective cover and using method thereof |
-
2018
- 2018-02-02 CN CN201820181636.4U patent/CN208236875U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228922A (en) * | 2020-03-22 | 2020-06-05 | 贵州锦秀黔川环境保护工程有限公司 | High-precision coal slime water purifier for mine sewage treatment |
| CN111228922B (en) * | 2020-03-22 | 2021-12-03 | 贵州锦秀黔川环境保护工程有限公司 | High-precision coal slime water purifier for mine sewage treatment |
| CN114278658A (en) * | 2021-11-11 | 2022-04-05 | 武汉船用机械有限责任公司 | Bolt protective cover and using method thereof |
| CN114278658B (en) * | 2021-11-11 | 2024-04-26 | 武汉船用机械有限责任公司 | Bolt protection cover and using method thereof |
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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: 20181214 Termination date: 20220202 |