CN210033685U - Fuel filter protective cover assembly for diesel engine - Google Patents
Fuel filter protective cover assembly for diesel engine Download PDFInfo
- Publication number
- CN210033685U CN210033685U CN201920550410.1U CN201920550410U CN210033685U CN 210033685 U CN210033685 U CN 210033685U CN 201920550410 U CN201920550410 U CN 201920550410U CN 210033685 U CN210033685 U CN 210033685U
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- protection
- protection portion
- fuel filter
- mounting bracket
- diesel engine
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Abstract
The utility model discloses a diesel engine is with firing oil filter safety cover assembly, including the supporting mechanism that is used for the installation to fire oil filter's mounting bracket, the protection casing of arranging with the mounting bracket is relative and is connected with mounting bracket and protection casing, form between protection casing and the mounting bracket and hold the holding chamber that fires oil filter, supporting mechanism sets up a plurality ofly. The utility model discloses a diesel engine cooperatees with firing oil filter safety cover assembly, through setting up the mounting bracket and protection casing, plays the guard action to oil filter, and the protection fires oil filter and does not receive external article striking and lead to damaging, improves the life who fires oil filter.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts, specifically speaking, the utility model relates to a diesel engine is with firing oil filter safety cover assembly.
Background
With the rapid development of the automobile industry, the number of various vehicles is also rapidly increased, and the fuel filter has a wide market prospect as a consumable part in automobile accessories. On a motor vehicle
The fuel filter is used for filtering fuel of a diesel engine, the fuel filter on the existing automobile is generally exposed, and if the automobile is in poor road conditions in the driving process, gravel on the road surface can be brought by wheels to splash everywhere, the gravel hits the fuel filter from time to time, the fuel filter is easy to damage, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a diesel engine is with firing oil cleaner safety cover assembly, the purpose is the life who improves and fires oil cleaner.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: fuel filter safety cover assembly for diesel engine, including the mounting bracket that is used for the installation fuel filter, with the protection casing of mounting bracket relative arrangement and the supporting mechanism who is connected with mounting bracket and protection casing, form the holding chamber that holds fuel filter between protection casing and the mounting bracket, supporting mechanism sets up a plurality ofly.
The fuel filter is provided with a support connected with the mounting rack in a clamped mode, the mounting rack is provided with clamping grooves for the support to be embedded, and the support is provided with a plurality of supports which are embedded into the clamping grooves respectively.
The mounting bracket includes the bottom plate and sets up on the bottom plate and for the joint ear of L shape, forms between joint ear and the bottom plate the draw-in groove, joint ear set up a plurality ofly and two liang of mutual disposals.
The protection casing includes first protection portion, the second protection portion of being connected with first protection portion, third protection portion, fourth protection portion, fifth protection portion and the sixth protection portion of being connected with second protection portion and third protection portion, and the second protection portion is through one supporting mechanism with the mounting bracket is connected and fuel filter is located between this supporting mechanism and the fifth protection portion, and the sixth protection portion is connected with the mounting bracket through another supporting mechanism.
The first protection portion is located the second protection portion with between the fifth protection portion, the fifth protection portion pass through the fastener with the mounting bracket is connected, the third protection portion with the fourth protection portion is connected with same one side edge of first protection portion.
The first protection part is of an arc-shaped structure.
The supporting mechanism comprises a supporting rod, a stud and a locking nut, wherein the supporting rod is connected with the mounting rack and is located between the mounting rack and the protective cover, the stud is arranged on the supporting rod, the locking nut is in threaded connection with the stud, and the protective cover is tightly pressed on the supporting rod.
The supporting rod is of a long strip-shaped structure with a regular hexagon cross section.
The utility model discloses a diesel engine cooperatees with firing oil filter safety cover assembly, through setting up the mounting bracket and protection casing, plays the guard action to oil filter, and the protection fires oil filter and does not receive external article striking and lead to damaging, improves the life who fires oil filter.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic view of the assembly of a fuel filter protective cover assembly and a fuel filter for a diesel engine according to the present invention;
FIG. 2 is a schematic structural view of a fuel filter protective cover assembly for a diesel engine according to the present invention;
FIG. 3 is a schematic structural view of the mounting bracket;
FIG. 4 is a schematic view of the structure of the shield;
FIG. 5 is a schematic view of a fuel filter construction;
labeled as: 1. a fuel filter; 2. a support; 3. a mounting frame; 301. a base plate; 302. clamping the lug; 303. a card slot; 304. a first clamping part; 305. a second clamping part; 4. a protective cover; 401. a first guard portion; 402. a second protection part; 403. a third prevention part; 404. a fourth protection part; 405. a fifth protection part; 406. a sixth protection part; 5. a support bar; 6. a stud; 7. locking the nut; 8. a fastener.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
It should be noted that, in the following embodiments, the terms "first", "second", "third", "fourth", "fifth" and "sixth" do not represent absolute differences in structure and/or function, nor represent a sequential order of execution, but merely for convenience of description.
As shown in fig. 1 to 5, the utility model provides a diesel engine is with firing oil filter safety cover assembly, including the supporting mechanism that is used for the installation to fire oil filter's mounting bracket 3, with the protection casing 4 of 3 mutual dispositions of mounting bracket and is connected with mounting bracket 3 and protection casing 4, form between protection casing 4 and the mounting bracket 3 and hold the holding chamber that fires oil filter, supporting mechanism sets up a plurality ofly.
Specifically speaking, as shown in fig. 1 to 5, fire oil filter and be used for filtering the fuel of diesel engine, mounting bracket 3 passes through the bolt and installs on automobile frame, fire oil filter and install on mounting bracket 3, fire oil filter and be located between mounting bracket 3 and protection casing 4, cooperate through setting up mounting bracket 3 and protection casing 4, play the guard action to oil filter, the protection fires oil filter and does not receive external article striking and lead to damaging, improves the life who fires oil filter.
As shown in fig. 1 to 4, fire and be equipped with the support 2 of being connected with the 3 joints of mounting bracket on the oil cleaner, support 2 is the tight fit with mounting bracket 3, and mounting bracket 3 has the draw-in groove 303 that lets the embedding of support 2, and support 2 stretches out towards the outside of firing the oil cleaner with the outer disc fixed connection who fires the oil cleaner and support 2, and support 2 sets up a plurality ofly and each support 2 imbeds respectively in a draw-in groove 303, conveniently fires the installation of oil cleaner. The mounting frame 3 includes a bottom plate 301 and a clamping lug 302 arranged on the bottom plate 301 and in an L shape, a clamping groove 303 is formed between the clamping lug 302 and the bottom plate 301, and the clamping lugs 302 are arranged in a plurality and are arranged in pairs. The bottom plate 301 is installed on the automobile frame through bolts, and the clamping lugs 302 extend out towards the upper part of the bottom plate 301. All the clamping lugs 302 on the bottom plate 301 are arranged in two rows, all the clamping lugs 302 in the same row are sequentially arranged along a first direction, the first direction is parallel to the axis of the fuel filter and the bottom plate 301, every two clamping lugs 302 which are oppositely arranged are arranged on the same straight line parallel to a second direction and are symmetrically arranged, the second direction is parallel to the bottom plate 301, and the second direction is perpendicular to the first direction. Each clamping lug 302 is matched with the bottom plate 301 respectively, and clamps a support 2 on the fuel filter respectively, so that the fuel filter is fixedly mounted. The clamping lug 302 has a certain length, the length direction of the clamping lug 302 is parallel to the first direction, the cross section of the clamping lug 302 (the cross section is a section perpendicular to the length direction of the clamping lug 302) is in an L shape, and the support 2 is also in an L-shaped structure. The clamping lug 302 comprises a first clamping portion 304 and a second clamping portion 305 which are connected, the first clamping portion 304 and the second clamping portion 305 are both rectangular block-shaped structures, the first clamping portion 304 is vertically connected with the bottom plate 301, the second clamping portion 305 is vertically connected with the first clamping portion 304, the second clamping portion 305 is parallel to the bottom plate 301, the first clamping portion 304 is located between the second clamping portion 305 and the bottom plate 301, the clamping groove 303 is located between the second clamping portion 305 and the bottom plate 301, the support 2 is inserted between the second clamping portion 305 and the bottom plate 301, and the support 2 is in contact with the first clamping portion 304, the second clamping portion 305 and the bottom plate 301.
As shown in fig. 1, 2 and 5, in the present exemplary embodiment, four snap lugs 302 are provided, and correspondingly, four seats 2 are provided on the fuel filter.
As shown in fig. 1 to 5, the protection cover 4 includes a first protection portion 401, a second protection portion 402 connected to the first protection portion 401, a third protection portion 403, a fourth protection portion 404, a fifth protection portion 405, and a sixth protection portion 406 connected to the second protection portion 402 and the third protection portion 403, the second protection portion 402 is connected to the mounting bracket 3 through a support mechanism and the fuel filter is located between the support mechanism and the fifth protection portion 405, and the sixth protection portion 406 is connected to the mounting bracket 3 through another support mechanism. First protection portion 401 is arc structure, and first protection portion 401 and mounting bracket 3 are the relative arrangement, and the axis and the first direction of first protection portion 401 parallel, and the diameter of first protection portion 401 is greater than the diameter of firing oil filter, fires oil filter and is located between first protection portion 401 and bottom plate 301, and the radian of first protection portion 401 is greater than 90 degrees. The second protection part 402 has a certain length, the length of the second protection part 402 is greater than the width of the first protection part 401 (the width is a dimension of the first protection part 401 in the axial direction), the second protection part 402 protrudes toward the outside of the first protection part 401, and the second protection part 402 is located above the bottom plate 301. The third protection part 403 and the fourth protection part 404 are both fan-shaped structures, the third protection part 403 and the fourth protection part 404 are connected with the same side edge of the first protection part 401, and the third protection part 403 and the fourth protection part 404 extend towards the lower part of the first protection part 401, so that the rear end of the fuel filter plays a certain protection role in the fuel filter, the rear end of the fuel filter is located in the accommodating cavity, and the front end of the fuel filter stretches out of the accommodating cavity. The first guard portion 401 is located between the second guard portion 402 and the fifth guard portion 405, the fifth guard portion 405 is connected to the mounting bracket 3 by a fastener, this fastener comprises bolt and nut, fastener and bottom plate 301 fixed connection are passed through to the ascending one end of length direction of fifth protection portion 405, the ascending other end of length direction of fifth protection portion 405 and the ascending one end fixed connection of arc length direction of first protection portion 401, the ascending other end fixed connection of arc length direction of second protection portion 402 and first protection portion 401, fifth protection portion 405 has certain length and width, the width direction and the first direction of fifth protection portion 405 are parallel, the length direction and the third direction of fifth protection portion 405 are parallel, the third direction is perpendicular with first direction and second direction, fifth protection portion 405 plays certain guard action to fuel filter in one side of fuel filter. The third protection portion 403, the fourth protection portion 404 and the sixth protection portion 406 are located on the same side of the first protection portion 401 and the fifth protection portion 405, the sixth protection portion 406 is parallel to the bottom plate 301 and the sixth protection portion 406 is located above the bottom plate 301, and the sixth protection portion 406 is fixedly connected with the lower end of the third protection portion 403 and one end of the second protection portion 402.
As shown in fig. 1 to 4, the protective cover 4 is formed by integrally punching metal plates, so that a good protective effect can be achieved on the fuel filter, and the service life of the fuel filter is prolonged. The protection cover 4 is connected with the bottom plate 301 through two supporting mechanisms, and is connected with the bottom plate 301 through the fifth protection part 405, so that the stability is good, and the structural strength is high.
As shown in fig. 1 to 4, the supporting mechanism includes a supporting rod 5 connected to the mounting frame 3 and located between the mounting frame 3 and the shield 4, a stud 6 disposed on the supporting rod 5, and a locking nut 7 screwed to the stud 6 and pressing the shield 4 against the supporting rod 5. The cross section of the support rod 5 is a regular hexagonal long-strip-shaped structure, the length direction of the support rod 5 is parallel to the third direction, one end of the support rod 5 in the length direction is fixedly connected with the bottom plate 301, the stud 6 is arranged at the other end of the support rod 5 in the length direction, the stud 6 is a cylinder, threads are arranged on the outer surface of the stud 6, the axis of the stud 6 is parallel to the third direction, the length of the stud 6 is smaller than that of the support rod 5, and after the locking nut 7 is screwed down, the support rod 5 is clamped between the protective cover 4 and the bottom plate 301.
As shown in fig. 1 to 4, the second protection part 402 is fixedly connected to the bottom plate 301 through a support mechanism, the second protection part 402 has a through hole for the stud 6 of the support mechanism to pass through, the diameter of the through hole is smaller than the diameter of the circumscribed circle of the support rod 5, the lock nut 7 is located above the second protection part 402, and the lock nut 7 is screwed up to cooperate with the support rod 5 to clamp the second protection part 402. The sixth protection part 406 is also fixedly connected with the bottom plate 301 through a supporting mechanism, the supporting mechanism is positioned at the rear of the fuel filter, the sixth protection part 406 is provided with a through hole for the stud 6 of the supporting mechanism to pass through, the diameter of the through hole is smaller than that of the circumscribed circle of the support rod 5, the locking nut 7 is positioned above the sixth protection part 406, and the locking nut 7 is matched with the support rod 5 to clamp the sixth protection part 406 by screwing the locking nut 7.
By adopting the supporting mechanism with the structure, the protective cover 4 and the mounting frame 3 can be conveniently disassembled and assembled, and the fuel filter can be conveniently disassembled and assembled.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (8)
1. Fuel filter safety cover assembly for diesel engine, its characterized in that: including the mounting bracket that is used for installing fuel filter, the protection casing of arranging relatively with the mounting bracket and the supporting mechanism who is connected with mounting bracket and protection casing, form the holding chamber that holds fuel filter between protection casing and the mounting bracket, supporting mechanism sets up a plurality ofly.
2. The fuel filter protection cap assembly for a diesel engine of claim 1, wherein: the fuel filter is provided with a support connected with the mounting rack in a clamped mode, the mounting rack is provided with clamping grooves for the support to be embedded, and the support is provided with a plurality of supports which are embedded into the clamping grooves respectively.
3. The fuel filter protection cap assembly for a diesel engine of claim 2, wherein: the mounting bracket includes the bottom plate and sets up on the bottom plate and for the joint ear of L shape, forms between joint ear and the bottom plate the draw-in groove, joint ear set up a plurality ofly and two liang of mutual disposals.
4. A fuel filter protector assembly for a diesel engine as claimed in any one of claims 1 to 3 wherein: the protection casing includes first protection portion, the second protection portion of being connected with first protection portion, third protection portion, fourth protection portion, fifth protection portion and the sixth protection portion of being connected with second protection portion and third protection portion, and the second protection portion is through one supporting mechanism with the mounting bracket is connected and fuel filter is located between this supporting mechanism and the fifth protection portion, and the sixth protection portion is connected with the mounting bracket through another supporting mechanism.
5. The fuel filter protection cap assembly for a diesel engine of claim 4, wherein: the first protection portion is located the second protection portion with between the fifth protection portion, the fifth protection portion pass through the fastener with the mounting bracket is connected, the third protection portion with the fourth protection portion is connected with same one side edge of first protection portion.
6. The fuel filter protection cap assembly for a diesel engine of claim 5, wherein: the first protection part is of an arc-shaped structure.
7. A fuel filter protector assembly for a diesel engine as claimed in any one of claims 1 to 3 wherein: the supporting mechanism comprises a supporting rod, a stud and a locking nut, wherein the supporting rod is connected with the mounting rack and is located between the mounting rack and the protective cover, the stud is arranged on the supporting rod, the locking nut is in threaded connection with the stud, and the protective cover is tightly pressed on the supporting rod.
8. The fuel filter protection cap assembly for a diesel engine of claim 7, wherein: the supporting rod is of a long strip-shaped structure with a regular hexagon cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550410.1U CN210033685U (en) | 2019-04-22 | 2019-04-22 | Fuel filter protective cover assembly for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920550410.1U CN210033685U (en) | 2019-04-22 | 2019-04-22 | Fuel filter protective cover assembly for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210033685U true CN210033685U (en) | 2020-02-07 |
Family
ID=69360764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920550410.1U Active CN210033685U (en) | 2019-04-22 | 2019-04-22 | Fuel filter protective cover assembly for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033685U (en) |
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2019
- 2019-04-22 CN CN201920550410.1U patent/CN210033685U/en active Active
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