CN216111321U - Anti-rust metal bushing for automobile electronic water pump - Google Patents
Anti-rust metal bushing for automobile electronic water pump Download PDFInfo
- Publication number
- CN216111321U CN216111321U CN202122568516.4U CN202122568516U CN216111321U CN 216111321 U CN216111321 U CN 216111321U CN 202122568516 U CN202122568516 U CN 202122568516U CN 216111321 U CN216111321 U CN 216111321U
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- CN
- China
- Prior art keywords
- water pump
- electronic water
- metal bushing
- supporting plate
- bushing body
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000002184 metal Substances 0.000 title claims abstract description 85
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000005260 corrosion Methods 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims 4
- 230000032683 aging Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses an anti-corrosion metal bushing for an automobile electronic water pump, which comprises a metal bushing body, a supporting plate and an electronic water pump, wherein a limiting sliding groove is formed in the inner side wall of the metal bushing body, the supporting plate is connected to the inside of the limiting sliding groove in a sliding mode, the electronic water pump is connected to the top of the supporting plate, a group of fixed blocks are arranged on the surface of the electronic water pump, fastening bolts are connected to the tops of the fixed blocks in a threaded mode, surface threads of the fastening bolts penetrate through the inside of the supporting plate, through holes are formed in the surface of the metal bushing body, and sealing rubber strips are arranged on the inner side wall of the through holes. According to the utility model, through the arrangement of the electronic water pump, the metal bushing body, the supporting plate, the fixing block, the fastening bolt and the limiting sliding groove, the electronic water pump is kept stable in the metal bushing body, and the phenomenon that the subsequent use is influenced due to shaking is avoided.
Description
Technical Field
The utility model relates to the technical field of metal bushings, in particular to an anti-corrosion metal bushing for an automotive electronic water pump.
Background
The lining is a ring sleeve with the function of a liner, simultaneously plays a certain protection role on the surface of the automobile electronic water pump, has poor stability and sealing performance when part of the automobile electronic water pump enters the metal lining, and has certain limitation when in use
The rust-proof metal bushing for the automobile electronic water pump in the prior art has the defects that:
1. patent document CN204783125U discloses a double-layer metal bushing, which comprises a "casing and the like jointly constituting a stator blade adjustable mechanism, including a metal outer end shaft sleeve, a metal outer end bushing, a metal inner end shaft sleeve and a metal inner end bushing, wherein the metal outer end shaft sleeve and the metal outer end bushing are installed between the blade and the stator casing, the metal inner end shaft sleeve and the metal inner end bushing are installed between the blade and the stator and the inner ring, the outer end bushing and the casing adopt transition fit, the inner end bushing and the inner ring adopt large clearance fit, the inner end shaft sleeve and the outer end shaft sleeve and the blade adopt interference fit, the fit can ensure reasonable assembly, the friction pair is present between the bushing and the shaft sleeve, the stator blade is ensured to reliably rotate a certain angle relative to the stator casing and other parts in work, and the casing and the blade are protected from abrasion, the device does not relate to the stability of the electronic water pump when being installed, and has certain limitation when being used;
2. a rust-resistant metal bush that loses for car electronic water pump among the prior art does not possess certain leakproofness when using for get into metal bush's inside behind the outside rivers seepage, cause the production of electronic water pump surface rust spot, cause subsequent damage, do not possess certain practicality when using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-corrosion metal bushing for an automotive electronic water pump, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme that the anti-corrosion metal bushing for the automobile electronic water pump comprises a metal bushing body, a supporting plate and the electronic water pump, wherein a limiting sliding groove is formed in the inner side wall of the metal bushing body, the supporting plate is connected inside the limiting sliding groove in a sliding mode, and the electronic water pump is connected to the top of the supporting plate;
a group of fixed blocks are arranged on the surface of the electronic water pump, and fastening bolts are connected to the tops of the fixed blocks in a threaded manner;
the surface threads of the fastening bolts penetrate through the inside of the supporting plate, through holes are formed in the surface of the metal bushing body, and sealing rubber strips are arranged on the inner side walls of the through holes.
Preferably, the top end of the metal bushing body is provided with a groove, and the inner bottom wall of the groove is provided with a powerful magnetic block a.
Preferably, the top end of the metal bushing body is connected with a sealing cover, the back of the sealing cover is provided with a plurality of powerful magnetic blocks b, and the back of the powerful magnetic blocks b is connected with a powerful magnetic block a.
Preferably, the surface of the sealing cover is provided with a through hole, and the inner side wall of the through hole is provided with a sealing rubber strip.
Preferably, the output end of the electronic water pump is in threaded connection with a water delivery pipe, and the input end of the electronic water pump is in threaded connection with a water inlet pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the electronic water pump, the metal bushing body, the supporting plate, the fixing block, the fastening bolt and the limiting sliding groove, the electronic water pump is kept stable in the metal bushing body, and the phenomenon that the subsequent use is influenced due to shaking is avoided.
2. According to the utility model, through the arrangement of the sealing cover, the groove, the strong magnetic block a, the strong magnetic block b, the through hole and the sealing rubber strip, the sealing performance of the electronic water pump in the metal lining body is improved, water leakage at the joint of the water pipe is prevented from flowing into the metal lining body, so that rusty spots are generated on the surface of the metal lining body, and the service life is reduced.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic diagram of an electronic water pump according to the present invention;
FIG. 3 is a schematic structural view of a sealing rubber strip of the present invention;
fig. 4 is a schematic structural view of the sealing cover of the present invention.
In the figure: 1. a metal bushing body; 2. a support plate; 3. an electronic water pump; 4. a limiting chute; 5. a fixed block; 6. sealing rubber strips; 7. a powerful magnetic block a; 8. a sealing cover; 9. a powerful magnetic block b; 10. a water delivery pipe; 11. and (4) a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, in an embodiment of the present invention, an anti-corrosion metal bushing for an automotive electronic water pump includes a metal bushing body 1, a supporting plate 2 and an electronic water pump 3, a limiting chute 4 is formed on an inner side wall of the metal bushing body 1, the supporting plate 2 is slidably connected inside the limiting chute 4, the electronic water pump 3 is connected to a top of the supporting plate 2, a set of fixing blocks 5 is disposed on a surface of the electronic water pump 3,
the electronic water pump 3, the metal bushing body 1, the support plate 2, the fixed block 5, the fastening bolt and the limiting sliding groove 4 are arranged, when the surface of the electronic water pump 3 is sleeved with the metal bushing body 1, as the inner side wall of the metal bushing body 1 is provided with the group of limiting sliding grooves 4, and the supporting plate 2 is connected with the limiting sliding grooves 4 in a sliding manner, the supporting plate 2 is connected with the electronic water pump 3 through the fastening bolt, and then the supporting plate 2 is slid into the metal bushing body 1 through the limiting sliding grooves 4, the metal bushing body 1 is completely installed, the electronic water pump 3 is prevented from shaking in the using process, the surface of the electronic water pump 3 is collided and rubbed with the metal bushing body 1, the service life of the electronic water pump 3 is influenced, the electronic water pump 3 is kept stable in the metal bushing body 1 through the matching use of the support plate 2, the limiting sliding grooves 4 and the fixed block 5, the shaking is avoided, and the subsequent use is prevented from being influenced;
the top of the fixed block 5 is connected with a fastening bolt through screw thread, the surface screw thread of the fastening bolt penetrates through the inner part of the supporting plate 2,
example two:
referring to fig. 1, 3 and 4, in an embodiment of the present invention, an anti-corrosion metal bushing for an automotive electronic water pump includes a sealing rubber strip 6, a through hole and a sealing cover 8, the surface of a metal bushing body 1 is provided with the through hole, the inner side wall of the through hole is provided with the sealing rubber strip 6, the top end of the metal bushing body 1 is provided with a groove, the inner bottom wall of the groove is provided with a powerful magnetic block a7, the top end of the metal bushing body 1 is connected with the sealing cover 8, the back of the sealing cover 8 is provided with a plurality of powerful magnetic blocks b9,
the sealing cover 8, the groove, the powerful magnetic block a7, the powerful magnetic block b9, the through hole and the sealing rubber strip 6 are arranged, after the electronic water pump 3 enters the metal lining body 1, when the electronic water pump 3 is in work and leakage caused by water flow of a water pipe is avoided, the through hole flows into the metal lining body 1, rusty spots are generated on the surface of the electronic water pump 3, the aging degree of partial parts is aggravated, the service life of the whole electronic water pump 3 is further reduced, certain cost is increased for subsequent replacement, the top end of the metal lining body 1 is provided with the grooves, the inner bottom wall of each groove is provided with the powerful magnetic block a7, the top end of the metal lining body 1 is connected with the sealing cover 8, the back of the sealing cover 8 is provided with the powerful magnetic block b9, the powerful magnetic block a7 and the powerful magnetic block b9 are mutually attracted, and the sealing cover 8 is closely attached to the metal lining body 1, the sealing rubber strip 6 is arranged on the inner side wall of the through hole, so that external water flow is prevented from permeating into the metal bushing body 1, the electronic water pump 3 in the metal bushing body 1 is prevented from being influenced, and rusty spots are prevented from being generated on the surface of the electronic water pump, the sealing cover 8, the through hole, the sealing rubber strip 6, the powerful magnetic block a7 and the powerful magnetic block b9 are matched for use, so that the sealing performance of the electronic water pump 3 in the metal bushing body 1 is improved, the water at the joint of a water pipe is prevented from leaking into the metal bushing body 1, rusty spots are generated on the surface of the electronic water pump, and the service life is shortened;
and the back of the powerful magnetic block b9 is connected with a powerful magnetic block a7, the surface of the sealing cover 8 is provided with a through hole, the inner side wall of the through hole is provided with a sealing rubber strip 6, the output end of the electronic water pump 3 is in threaded connection with a water delivery pipe 10, and the input end of the electronic water pump 3 is in threaded connection with a water inlet pipe 11.
In the utility model, the working steps of the device are as follows:
through the collocation work of the electronic water pump 3, the metal bushing body 1, the support plate 2, the fixed block 5, the fastening bolt and the limiting sliding groove 4, when the surface of the electronic water pump 3 is sleeved with the metal bushing body 1, because the inner side wall of the metal bushing body 1 is provided with the group of limiting sliding grooves 4, and the inner part of the limiting sliding grooves 4 is connected with the support plate 2 in a sliding way, the support plate 2 is connected with the electronic water pump 3 through the fastening bolt firstly, and then the support plate 2 is slid into the metal bushing body 1 through the limiting sliding grooves 4, the installation of the metal bushing body 1 is finished, the electronic water pump 3 is prevented from shaking in the using process, the surface of the electronic water pump 3 is collided and rubbed with the metal bushing body 1, the service life of the electronic water pump 3 is influenced, through the collocation use of the support plate 2, the limiting sliding grooves 4 and the fixed block 5, the electronic water pump 3 is kept stable in the metal bushing body 1, avoid causing and rocking, influence its subsequent use, through sealed lid 8, the recess, powerful magnetic path a7, powerful magnetic path b9, the collocation work of through-hole and joint strip 6, after electronic water pump 3 gets into metal bush body 1 inside, when electronic water pump 3 during operation avoids the water pipe rivers to cause the leakage, flow into metal bush body 1 inside through the through-hole, make the surface of electronic water pump 3 produce the rusty spot, cause the ageing degree aggravation of part spare part, further make the holistic life of electronic water pump 3 reduce, certain cost has been increased for subsequent change, because the top of metal bush body 1 is seted up a plurality of recesses, the inner bottom wall of recess is provided with powerful magnetic path a7, the top of metal bush body 1 is connected with sealed lid 8, the back of sealed lid 8 is provided with a plurality of powerful magnetic path b9, make powerful magnetic path a7 and powerful magnetic path b9 attract each other, make sealed lid 8 and metal lining body 1 laminate closely, the inside wall because of the through-hole is provided with joint strip 6, outside rivers infiltration entering metal lining body 1's inside has been avoided, prevent that the inside electronic water pump 3 of metal lining body 1 from receiving the influence, lead to its surface to produce the rusty spot, through sealed lid 8, the through-hole, joint strip 6, powerful magnetic path a7 and powerful magnetic path b 9's collocation use, make electronic water pump 3 improve at the inside leakproofness of metal lining body 1, avoid the inside of water piping connection department leak and flow into metal lining body 1, make its surface produce the rusty spot, and service life is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a rust-resistant metal bush that loses for car electronic water pump, includes metal bush body (1), backup pad (2) and electronic water pump (3), its characterized in that: the inner side wall of the metal bushing body (1) is provided with a limiting sliding groove (4), a supporting plate (2) is connected inside the limiting sliding groove (4) in a sliding mode, and the top of the supporting plate (2) is connected with an electronic water pump (3);
a group of fixed blocks (5) are arranged on the surface of the electronic water pump (3), and fastening bolts are connected to the tops of the fixed blocks (5) in a threaded mode;
the surface threads of the fastening bolts penetrate through the inside of the supporting plate (2), through holes are formed in the surface of the metal bushing body (1), and sealing rubber strips (6) are arranged on the inner side walls of the through holes.
2. The corrosion-resistant metal bushing for an automotive electronic water pump according to claim 1, characterized in that: the top end of the metal bushing body (1) is provided with a groove, and the inner bottom wall of the groove is provided with a powerful magnetic block a (7).
3. The corrosion-resistant metal bushing for an automotive electronic water pump according to claim 1, characterized in that: the top end of the metal bushing body (1) is connected with a sealing cover (8), the back of the sealing cover (8) is provided with a plurality of powerful magnetic blocks b (9), and the back of the powerful magnetic blocks b (9) is connected with a powerful magnetic block a (7).
4. The corrosion-resistant metal bushing for an automotive electronic water pump according to claim 3, characterized in that: the surface of the sealing cover (8) is provided with a through hole, and the inner side wall of the through hole is provided with a sealing rubber strip (6).
5. The corrosion-resistant metal bushing for an automotive electronic water pump according to claim 1, characterized in that: the output end of the electronic water pump (3) is in threaded connection with a water delivery pipe (10), and the input end of the electronic water pump (3) is in threaded connection with a water inlet pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122568516.4U CN216111321U (en) | 2021-10-25 | 2021-10-25 | Anti-rust metal bushing for automobile electronic water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122568516.4U CN216111321U (en) | 2021-10-25 | 2021-10-25 | Anti-rust metal bushing for automobile electronic water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216111321U true CN216111321U (en) | 2022-03-22 |
Family
ID=80695257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122568516.4U Expired - Fee Related CN216111321U (en) | 2021-10-25 | 2021-10-25 | Anti-rust metal bushing for automobile electronic water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216111321U (en) |
-
2021
- 2021-10-25 CN CN202122568516.4U patent/CN216111321U/en not_active Expired - Fee Related
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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: 20220322 |