CN209724941U - A kind of express locomotive high-strength copper washer arrangement - Google Patents
A kind of express locomotive high-strength copper washer arrangement Download PDFInfo
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- CN209724941U CN209724941U CN201920328860.6U CN201920328860U CN209724941U CN 209724941 U CN209724941 U CN 209724941U CN 201920328860 U CN201920328860 U CN 201920328860U CN 209724941 U CN209724941 U CN 209724941U
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- fixedly connected
- layer
- sliding sleeve
- shaft
- nut
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Abstract
The utility model discloses a kind of express locomotive high-strength copper washer arrangements, belong to washer field, a kind of express locomotive high-strength copper washer arrangement, including shaft, the surface sliding sleeve of shaft is connected to connector, the right side sliding sleeve of shaft is connected to copper gasket, corrosion-resistant coating is fixedly connected on the outside of copper gasket, enhancement layer is fixedly connected on the right side of corrosion-resistant coating, buffer layer is fixedly connected on the right side of enhancement layer, wearing layer is fixedly connected on the right side of buffer layer, anti-slip layer is fixedly connected on the right side of wearing layer, the right side sliding sleeve of shaft is connected to nut, the upper and lower ends of copper gasket are respectively equipped with groove, the internal slide of groove is connected with square pole, pass through corrosion-resistant coating, wearing layer, the connection of anti-slip layer and enhancement layer, so that copper gasket is more durable than plain washer, it is anticorrosive, pass through the connection of kelly and annular ring, avoid machine in length Cause nut to fall off after phase work, avoids the bring trouble that falls off due to nut.
Description
Technical field
The utility model relates to washer fields, more specifically to a kind of express locomotive high-strength copper washer arrangement.
Background technique
Part of the thumb pad between connected piece and nut.Generally pancake becket, for protecting connected piece
Surface do not abraded by nut, dispersion nut is to the pressure of connected piece.It is soft that plain washer, which is commonly used in connector one,
Ground, one be hard it is more crisp, main function is to increase contact area, disperses pressure, prevents from damaging by pressure quality is soft.
The washer of express locomotive is usually common gasket at present, is not had anti-skidding, wear-resisting, high-intensitive and corrosion resistant
Function, since washer usually works under relatively rugged environment, so common washer is easy to happen corrosion and damage, after damage
Washer majority is directly to abandon, to cause serious waste, while with the nut of washer contacts after machine long-term work,
It since machine is chronically at vibrating state, is easy to happen and falls off, if it find that not in time, safety and machine to worker are just
Often work can all affect.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, it is high-intensitive that the purpose of this utility model is to provide a kind of express locomotives
Copper packing coil apparatus, by the connection of corrosion-resistant coating, wearing layer, anti-slip layer and enhancement layer, so that copper gasket is more durable than plain washer,
It is anticorrosive, by the connection of kelly and annular ring, machine is avoided to cause nut to fall off after long-term work, avoided since nut is de-
Fall bring trouble.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of express locomotive high-strength copper washer arrangement, including shaft, the surface sliding sleeve of the shaft are connected to connection
Part, the right side sliding sleeve of the shaft are connected to copper gasket, and corrosion-resistant coating, the anti-corrosion are fixedly connected on the outside of the copper gasket
It is fixedly connected with enhancement layer on the right side of erosion layer, buffer layer, the right side of the buffer layer are fixedly connected on the right side of the enhancement layer
It is fixedly connected with wearing layer, anti-slip layer is fixedly connected on the right side of the wearing layer, the right side sliding sleeve of the shaft is connected to spiral shell
Mother, the upper and lower ends of the copper gasket are respectively equipped with groove, and the internal slide of the groove is connected with square pole, the square pole
Lower end be fixedly connected with baffle, the square pole sliding sleeve is connected to spring, and the square pole sliding sleeve is connected to sliding sleeve, the gear
One side surface of plate is fixedly connected with smooth layer, and the upper end of the square pole is fixedly connected with convex block, by corrosion-resistant coating, wear-resisting
The connection of layer, anti-slip layer and enhancement layer, so that copper gasket is more durable than plain washer, it is anticorrosive, pass through the company of kelly and annular ring
It connects, machine is avoided to cause nut to fall off after long-term work, avoid the bring trouble that falls off due to nut.
Further, the left side of the corrosion-resistant coating is close to the right side of connector, the left side of the nut and anti-slip layer
It is close to, one end of the spring is fixedly connected on a side surface of baffle, makes square pole automatic by the elastic reaction of spring
It resets, while convenient so that kelly and annular groove are clamped.
Further, the internal slide of the sliding sleeve and groove connects, and the internal slide of the baffle and groove connects, institute
The other end for stating spring is fixedly connected on a side surface of sliding sleeve, while the connection of sliding sleeve, facilitates rotation square pole, passes through simultaneously
Square pole rotates kelly.
Further, the inner upper end of the groove is fixedly connected with anti-drop block, the side of the smooth layer and anti-drop block
Surface is close to, and the square pole is slidably socketed with anti-drop block, by the connection of anti-drop block, so that square pole is without departing from groove
It is internal.
Further, be fixedly connected with kelly on the right side of the convex block, the nut is equipped with annular groove, the annular groove with
Kelly clamping avoids nut from being detached from shaft by the clamping of kelly and annular groove, and the copper gasket is embedded with the first magnetic patch, institute
It states shaft and is embedded with the second magnetic patch.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme passes through the connection of corrosion-resistant coating, wearing layer, anti-slip layer and enhancement layer, so that copper gasket is than common pad
Enclose it is durable, it is anticorrosive, by the connection of kelly and annular ring, machine is avoided to cause nut to fall off after long-term work, avoid by
In nut fall off bring trouble.
(2) left side of corrosion-resistant coating is close to the right side of connector, and the left side of nut is close to anti-slip layer, one end of spring
It is fixedly connected on a side surface of baffle, by the elastic reaction of spring square pole is automatically reset, while is convenient so that card
Bar and annular groove are clamped.
(3) internal slide of sliding sleeve and groove connects, and the internal slide of baffle and groove connects, and the other end of spring is fixed
It is connected to a side surface of sliding sleeve, while the connection of sliding sleeve, facilitates rotation square pole, while by square pole kelly is turned
It is dynamic.
(4) inner upper end of groove is fixedly connected with anti-drop block, and smooth layer is close to a side surface of anti-drop block, square pole
It is slidably socketed with anti-drop block, by the connection of anti-drop block, so that inside of the square pole without departing from groove.
(5) kelly is fixedly connected on the right side of convex block, nut is equipped with annular groove, and annular groove and kelly are clamped, and copper gasket is embedding
Entering has the first magnetic patch, and shaft is embedded with the second magnetic patch, by the clamping of kelly and annular groove, avoids nut from being detached from shaft, passes through
The connection of first magnetic patch and the second magnetic patch avoids copper gasket from being detached from shaft.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the copper gasket of the utility model and the partial enlarged view of nut junction；
Fig. 3 is the enlarged drawing of the nut of the utility model.
Figure label explanation:
1 shaft, 2 connectors, 3 copper gaskets, 4 corrosion-resistant coatings, 5 enhancement layers, 6 buffer layers, 7 wearing layers, 8 anti-slip layers, 9 spiral shells
Mother, 10 grooves, 11 anti-drop blocks, 12 square poles, 13 baffles, 14 springs, 15 sliding sleeves, 16 smooth layers, 17 convex blocks, 18 kellies, 19 rings
Shape slot, 20 first magnetic patch, 21 second magnetic patch.
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；Obviously, 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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-3, a kind of express locomotive high-strength copper washer arrangement, including shaft 1 are please referred to, Fig. 1-3, shaft are please referred to
1 surface sliding sleeve is connected to connector 2, and the right side sliding sleeve of shaft 1 is connected to copper gasket 3, and the outside of copper gasket 3 is fixedly connected with
Corrosion-resistant coating 4, the right side of corrosion-resistant coating 4 are fixedly connected with enhancement layer 5, and the right side of enhancement layer 5 is fixedly connected with buffer layer 6, delay
The right side for rushing layer 6 is fixedly connected with wearing layer 7, and the right side of wearing layer 7 is fixedly connected with anti-slip layer 8, the right side sliding sleeve of shaft 1
It is connected to nut 9, the upper and lower ends of copper gasket 3 are respectively equipped with groove 10, and the internal slide of groove 10 is connected with square pole 12, rectangular
The lower end of bar 12 is fixedly connected with baffle 13, and 12 sliding sleeve of square pole is connected to spring 14, and 12 sliding sleeve of square pole is connected to sliding sleeve 15,
One side surface of baffle 13 is fixedly connected with smooth layer 16, and the upper end of square pole 12 is fixedly connected with convex block 17, passes through anticorrosion
The connection of layer 4, wearing layer 7, anti-slip layer 8 and enhancement layer 5, so that copper gasket 3 is more durable than plain washer, it is anticorrosive, pass through kelly
18 with the connection of annular ring 19, avoid machine that nut 9 is caused to fall off after long-term work, avoid the bring that falls off due to nut 9
Trouble.
Fig. 1-3 is please referred to, the left side of corrosion-resistant coating 4 is close to the right side of connector 2, and the left side of nut 9 and anti-slip layer 8 are tight
Patch, one end of spring 14 are fixedly connected on a side surface of baffle 13, make square pole 12 certainly by the elastic reaction of spring 14
It is dynamic to reset while convenient that so that kelly 18 and annular groove 19 are clamped, sliding sleeve 15 is connect with the internal slide of groove 10, baffle 13 and
The internal slide of groove 10 connects, and the other end of spring 14 is fixedly connected on a side surface of sliding sleeve 15, while the company of sliding sleeve 15
It connects, facilitates rotation square pole 12, while by square pole 12 kelly 18 is rotated.
Fig. 1-3 is please referred to, the inner upper end of groove 10 is fixedly connected with anti-drop block 11, smooth layer 16 and the one of anti-drop block 11
Side surface is close to, and square pole 12 is slidably socketed with anti-drop block 11, by the connection of anti-drop block 11 so that square pole 12 without departing from
The inside of groove 10, the right side of convex block 17 are fixedly connected with kelly 18, and nut 9 is equipped with annular groove 19, annular groove 19 and kelly 18
Clamping, copper gasket 3 are embedded with the first magnetic patch 20, and shaft 1 is embedded with the second magnetic patch 21, passes through the card of kelly 18 and annular groove 19
It connects, nut 9 is avoided to be detached from shaft 1, by the connection of the first magnetic patch 20 and the second magnetic patch 21, copper gasket 3 is avoided to be detached from shaft 1.
When needing connector 2 to be fixed on the left of the surface of shaft 1, first connector 2 from the right lateral surface of shaft 1
Slide over the left-hand face of shaft 1, then copper gasket 3 be moved to the surface of shaft 1, the right side of connector 2, then respectively to
Upper mobile convex block 17, so that convex block 17 drives square pole 12 mobile to the outside of groove 10, while 14 stress of spring is squeezed and is shunk,
Then convex block 17 is rotated, so that convex block 17 drives square pole 12 to rotate, when kelly 18 is moved respectively to the outside of copper gasket 3,
Then nut 9 is connected to by screw thread the right lateral surface of shaft 1, so that the left-hand face of nut 9 and the surface of anti-slip layer 8 are tight
Then patch moves convex block 17 again up, rotate convex block 17, so that kelly 18 and annular groove 19 are clamped, passes through anticorrosion
The connection of layer 4, wearing layer 7, anti-slip layer 8 and enhancement layer 5, so that copper gasket 3 is more durable than plain washer, it is anticorrosive, pass through kelly
18 are avoided the disengaging shaft 1 of copper gasket 3, are avoided with the connection of annular ring 19 by the connection of the first magnetic patch 20 and the second magnetic patch 21
Machine causes nut 9 to fall off after long-term work, avoids the bring trouble that falls off due to nut 9.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of express locomotive high-strength copper washer arrangement, including shaft (1), it is characterised in that: the surface of the shaft (1)
Sliding sleeve is connected to connector (2), and the right side sliding sleeve of the shaft (1) is connected to copper gasket (3), the outside of the copper gasket (3)
It is fixedly connected with corrosion-resistant coating (4), is fixedly connected with enhancement layer (5) on the right side of the corrosion-resistant coating (4), the enhancement layer (5)
Right side be fixedly connected with buffer layer (6), be fixedly connected with wearing layer (7), the wearing layer on the right side of the buffer layer (6)
(7) it is fixedly connected on the right side of anti-slip layer (8), the right side sliding sleeve of the shaft (1) is connected to nut (9), the copper gasket (3)
Upper and lower ends be respectively equipped with groove (10), the internal slide of the groove (10) is connected with square pole (12), the square pole
(12) lower end is fixedly connected with baffle (13), and square pole (12) sliding sleeve is connected to spring (14), the square pole (12)
Sliding sleeve is connected to sliding sleeve (15), and a side surface of the baffle (13) is fixedly connected with smooth layer (16), the square pole (12)
Upper end be fixedly connected with convex block (17).
2. a kind of express locomotive high-strength copper washer arrangement according to claim 1, it is characterised in that: the anticorrosion
The left side of layer (4) is close to the right side of connector (2), and the left side of the nut (9) is close to anti-slip layer (8), the spring
(14) one end is fixedly connected on a side surface of baffle (13).
3. a kind of express locomotive high-strength copper washer arrangement according to claim 1, it is characterised in that: the sliding sleeve
(15) it is connect with the internal slide of groove (10), the baffle (13) connect with the internal slide of groove (10), the spring
(14) the other end is fixedly connected on a side surface of sliding sleeve (15).
4. a kind of express locomotive high-strength copper washer arrangement according to claim 1, it is characterised in that: the groove
(10) inner upper end is fixedly connected with anti-drop block (11), and the smooth layer (16) is close to a side surface of anti-drop block (11),
The square pole (12) is slidably socketed with anti-drop block (11).
5. a kind of express locomotive high-strength copper washer arrangement according to claim 1, it is characterised in that: the convex block
(17) it is fixedly connected on the right side of kelly (18), the nut (9) is equipped with annular groove (19), the annular groove (19) and kelly
(18) it is clamped, the copper gasket (3) is embedded with the first magnetic patch (20), and the shaft (1) is embedded with the second magnetic patch (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328860.6U CN209724941U (en) | 2019-03-15 | 2019-03-15 | A kind of express locomotive high-strength copper washer arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328860.6U CN209724941U (en) | 2019-03-15 | 2019-03-15 | A kind of express locomotive high-strength copper washer arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724941U true CN209724941U (en) | 2019-12-03 |
Family
ID=68686682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328860.6U Expired - Fee Related CN209724941U (en) | 2019-03-15 | 2019-03-15 | A kind of express locomotive high-strength copper washer arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536135A (en) * | 2020-05-05 | 2020-08-14 | 浦江县恒川信息科技有限公司 | Anti-slip nut and assembling method thereof |
-
2019
- 2019-03-15 CN CN201920328860.6U patent/CN209724941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536135A (en) * | 2020-05-05 | 2020-08-14 | 浦江县恒川信息科技有限公司 | Anti-slip nut and assembling method thereof |
| CN111536135B (en) * | 2020-05-05 | 2021-10-12 | 浦江县恒川信息科技有限公司 | Anti-slip nut and assembling 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 |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |