CN212454639U - Timing cover of automobile engine - Google Patents
Timing cover of automobile engine Download PDFInfo
- Publication number
- CN212454639U CN212454639U CN202020766934.7U CN202020766934U CN212454639U CN 212454639 U CN212454639 U CN 212454639U CN 202020766934 U CN202020766934 U CN 202020766934U CN 212454639 U CN212454639 U CN 212454639U
- Authority
- CN
- China
- Prior art keywords
- apron
- mount pad
- bolt
- seted
- sealed piece
- 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
Links
- 239000007769 metal material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 13
- 238000007789 sealing Methods 0.000 description 12
- 239000000428 dust Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses an automobile engine time gauge lid belongs to time gauge lid field, including mount pad and apron, the lower terminal surface contact of apron is connected in the up end of mount pad, the through-hole has evenly been seted up all around to the up end of apron, the inside sliding connection of through-hole has the bolt, the lower terminal surface screw thread of bolt connects in the inside of the thread groove that the mount pad up end was seted up soon, the up end of apron is located the equal fixed mounting in both sides of through-hole has elastic gasket, elastic gasket's side contact is connected in the tip side of bolt, the mounting groove has all been seted up to the side upper end of mount pad and apron side lower extreme, the tip fixed mounting of mounting groove has first sealed piece, the lower terminal surface fixed mounting of apron has the sealed piece of second. This automobile engine time gauge lid can avoid the bolt pine to take off in the connection process through the elasticity of resilient pads to avoid the apron to drop in the use, improve the result of use.
Description
Technical Field
The utility model relates to a time gauge lid field, more specifically say, relate to an automobile engine time gauge lid.
Background
The timing cover is a cover body which is matched with a timing belt of an engine to protect the timing belt, and is an indispensable important accessory on the engine.
Traditional time rule lid when the installation, the bolt of installation usefulness loosen easily in the use, and the installation effect is relatively poor, and traditional time rule lid is in the use, and the inside of time rule lid can be infiltrated to moisture and dust in the external environment, and sealed effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an automobile engine time rule lid can avoid the bolt pine to take off in the connection through elastic gasket's elasticity to avoid the apron to drop in the use, improve the result of use, can tentatively seal apron and mount pad junction through first sealed piece, the cooperation of the sealed piece of rethread second and seal groove can be to carrying out secondary seal between apron and the mount pad, improves sealed effect.
In order to solve the above problems, the utility model adopts the following technical proposal.
A timing cover of an automobile engine comprises a mounting seat and a cover plate, wherein the lower end surface of the cover plate is in contact connection with the upper end surface of the mounting seat, through holes are uniformly arranged on the periphery of the upper end surface of the cover plate, bolts are connected inside the through holes in a sliding manner, the lower end surface of the bolt is screwed in the threaded groove arranged on the upper end surface of the mounting seat, the upper end surface of the cover plate is fixedly provided with elastic gaskets at two sides of the through hole, the side surface of the elastic gasket is contacted and connected with the side surface of the end part of the bolt, the bolt can be prevented from loosening in the connecting process through the elasticity of the elastic gasket, thereby avoid the apron to drop in the use, improve the result of use, can tentatively seal apron and mount pad junction through first sealed piece, the cooperation of the sealed piece of rethread second and seal groove can carry out secondary seal between apron and the mount pad, improves sealed effect.
Furthermore, the cover plate is made of high-strength plastic, so that the strength of the cover plate can be increased, and the cover plate is prevented from being damaged in the using process.
Furthermore, the elastic gasket is made of elastic metal materials, and the bolt can be prevented from loosening in the connection process through the elasticity of the elastic gasket.
Further, the mounting groove has all been seted up with apron side lower extreme to the side upper end of mount pad, the tip fixed mounting of mounting groove has first sealed piece, can carry out preliminary sealing to the clearance between apron and the mount pad through first sealed piece, avoids inside dust and the moisture entering apron in the external environment, improves sealed effect.
Further, the lower terminal surface fixed mounting of apron has the sealed piece of second, the lower extreme sliding connection of the sealed piece of second can carry out the secondary seal to apron and mount pad junction through the cooperation between sealed piece of second and the seal groove in the inside of the seal groove that the mount pad up end was seted up, further improves sealed effect.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can avoid the bolt pine to take off in the connection through resilient gasket's elasticity to avoid the apron to drop in the use, improve the result of use, can tentatively seal apron and mount pad junction through first sealed piece, the cooperation of the sealed piece of rethread second and seal groove can be to carrying out the secondary seal between apron and the mount pad, improves sealed effect.
(2) The cover plate is made of high-strength plastic, so that the strength of the cover plate can be increased, and the cover plate is prevented from being damaged in the using process.
(3) The elastic gasket is made of elastic metal materials, and the bolt can be prevented from loosening in the connection process through the elasticity of the elastic gasket.
(4) The mounting groove has all been seted up with apron side lower extreme to the side upper end of mount pad, and the tip fixed mounting of mounting groove has first sealed piece, can carry out preliminary sealing to the clearance between apron and the mount pad through first sealed piece, avoids inside dust and the moisture entering apron in the external environment, improves sealed effect.
(5) The lower terminal surface fixed mounting of apron has the sealed piece of second, and the lower extreme sliding connection of the sealed piece of second can carry out secondary seal to apron and mount pad junction through the cooperation between sealed piece of second and the seal groove in the inside of the seal groove that the mount pad up end was seted up, further improves sealed effect.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a bottom view of the cover plate structure of the present invention.
The reference numbers in the figures illustrate:
the sealing structure comprises an installation seat 1, a cover plate 2, a second sealing block 21, a sealing groove 22, a through hole 3, a bolt 4, a thread groove 5, an elastic gasket 6, an installation groove 7 and a first sealing block 8.
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, a timing cover for an automobile engine, includes a mounting base 1 and a cover plate 2, referring to fig. 1, 2 and 3, a lower end surface of the cover plate 2 is in contact connection with an upper end surface of the mounting base 1, the cover plate 2 is made of high-strength plastic, which can increase the strength of the cover plate 2 and prevent the cover plate 2 from being damaged in the using process, through holes 3 are uniformly formed around the upper end surface of the cover plate 2, bolts 4 are slidably connected inside the through holes 3, the lower end surface of the bolt 4 is screwed into threaded grooves 5 formed on the upper end surface of the mounting base 1, the mounting base 1 and the cover plate 2 can be fixed together by the bolts 4, elastic gaskets 6 are fixedly mounted on two sides of the through holes 3 of the upper end surface of the cover plate 2, the side surfaces of the elastic gaskets 6 are in contact connection with the end side surfaces of the bolts 4, the elastic gaskets 6 are made of elastic metal material, can avoid bolt 4 pine to take off in the connection process, mounting groove 7 has all been seted up with 2 side lower extremes of apron to the side upper end of mount pad 1, the tip fixed mounting of mounting groove 7 has first sealed piece 8, can carry out preliminary sealing to the clearance between apron 2 and the mount pad 1 through first sealed piece 8, avoid dust and moisture in the external environment to get into apron 2 insidely, improve sealed effect, the lower terminal surface fixed mounting of apron 2 has the sealed piece 21 of second, the lower extreme sliding connection of the sealed piece 21 of second is in the inside of the seal groove 22 that the up end of mount pad 1 was seted up, can carry out the secondary seal to apron 2 and 1 junction of mount pad through the cooperation between the sealed piece 21 of second and the seal groove 22, further improve sealed effect.
When in connection, the lower end face of the cover plate 2 is aligned with the upper end face of the mounting seat 1, so that the thread groove 5 is aligned with the through hole 3, then the bolt 4 is inserted into the through hole 3, the bolt 4 is rotated, so that the lower end of the bolt 4 is screwed into the thread groove 5, the cover plate 2 and the mounting seat 1 can be fixed together, when the side face of the end part of the bolt 4 tightly presses the side face of the elastic gasket 6, the bolt 4 can be prevented from loosening in the connection process, the mounting can be completed, the mounting effect is improved, after the mounting is completed, the first sealing block 8 is fixed in the mounting groove 7, under the action of the first sealing block 8, the gap between the cover plate 2 and the mounting seat 1 can be preliminarily sealed, the dust and moisture in the external environment can be prevented from entering the cover plate 2, and the joint between the second sealing block 21 and the sealing groove 22 can be secondarily sealed at the joint of the cover plate 2 and, the sealing 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. The utility model provides an automobile engine time rule lid, includes mount pad (1) and apron (2), its characterized in that: the lower terminal surface contact of apron (2) is connected in the up end of mount pad (1), through-hole (3) have evenly been seted up all around to the up end of apron (2), the inside sliding connection of through-hole (3) has bolt (4), the lower terminal surface screw thread of bolt (4) connects soon in the inside of screw thread groove (5) that mount pad (1) up end was seted up, the up end of apron (2) is located the equal fixed mounting in both sides of through-hole (3) and has elastic gasket (6), the side contact of elastic gasket (6) is connected in the tip side of bolt (4).
2. The automotive engine timing cover according to claim 1, characterized in that: the cover plate (2) is made of high-strength plastics.
3. The automotive engine timing cover according to claim 1, characterized in that: the elastic gasket (6) is made of elastic metal materials.
4. The automotive engine timing cover according to claim 1, characterized in that: mounting groove (7) have all been seted up with apron (2) side lower extreme to the side upper end of mount pad (1), the tip fixed mounting of mounting groove (7) has first sealed piece (8).
5. The automotive engine timing cover according to claim 1, characterized in that: the lower terminal surface fixed mounting of apron (2) has second sealed piece (21), the lower extreme sliding connection of second sealed piece (21) is in the inside of seal groove (22) that mount pad (1) up end was seted up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766934.7U CN212454639U (en) | 2020-05-11 | 2020-05-11 | Timing cover of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766934.7U CN212454639U (en) | 2020-05-11 | 2020-05-11 | Timing cover of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454639U true CN212454639U (en) | 2021-02-02 |
Family
ID=74464489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020766934.7U Expired - Fee Related CN212454639U (en) | 2020-05-11 | 2020-05-11 | Timing cover of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454639U (en) |
-
2020
- 2020-05-11 CN CN202020766934.7U patent/CN212454639U/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: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |