CN210821801U - Support device for diesel engine - Google Patents
Support device for diesel engine Download PDFInfo
- Publication number
- CN210821801U CN210821801U CN201921403728.3U CN201921403728U CN210821801U CN 210821801 U CN210821801 U CN 210821801U CN 201921403728 U CN201921403728 U CN 201921403728U CN 210821801 U CN210821801 U CN 210821801U
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- plate
- diesel engine
- supporting
- output end
- support plate
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Abstract
The utility model provides a supporting device for a diesel engine, which comprises a front supporting mechanism, a damping mechanism, a machine body fixing structure and a clamping mechanism capable of clamping the diesel engine; the front support mechanism comprises a U-shaped support plate and an output end support plate, the left end part and the right end part of the U-shaped support plate are respectively provided with a chute, one end of the output end support plate is arranged in one chute in a sliding mode, the other end of the output end support plate is arranged in the other chute in a sliding mode, the output end support plate is connected with the middle part of the U-shaped support plate through a damping mechanism, and the middle part of the U-shaped support plate is connected with the; the clamping mechanism is arranged at the rear end of the U-shaped support plate. A strutting arrangement for be used for diesel engine, solved because diesel engine's output produces stronger vibrations in the use, and then cause the strutting arrangement who is used for diesel engine to bear little load stress impact for a long time, make the technical problem that strutting arrangement life cycle shortens under the effect of fatigue stress.
Description
Technical Field
The utility model belongs to diesel engine annex field especially relates to a strutting arrangement for be used for diesel engine.
Background
The traditional diesel engine has the characteristics that: the diesel engine adopts a method of compressing air to improve the air temperature, so that the air temperature exceeds the self-ignition point of the diesel oil, and then the diesel oil, the diesel oil spray and the air are injected to mix and ignite and burn by self. Therefore, the diesel engine does not require an ignition system. Meanwhile, the oil supply system of the diesel engine is relatively simple, so that the reliability of the diesel engine is better than that of a gasoline engine. The diesel engine has a high compression ratio due to the freedom from detonation and the need for auto-ignition of the diesel. The thermal efficiency and the economy are better than those of a gasoline engine, and meanwhile, under the condition of the same power, the torque of a diesel engine is large, the rotating speed at the maximum power is low, and the diesel engine is suitable for being used by a cargo vehicle. The diesel engine supporting device used at present in China has a plurality of structural forms, but the design of the engine supporting device only considers the effect of a bracket for supporting an engine and does not consider the effects of compression resistance, shock absorption and noise reduction of the whole vehicle of the engine supporting device. The output end of the diesel engine generates stronger vibration in the using process, so that the supporting device for the diesel engine bears small load stress impact for a long time, and the service cycle of the supporting device is shortened under the action of fatigue stress.
Disclosure of Invention
In view of this, the utility model aims at providing a strutting arrangement for diesel engine has solved because diesel engine's output produces stronger vibrations in the use, and then causes the strutting arrangement for diesel engine to bear the small load stress impact for a long time, makes the technical problem that strutting arrangement life cycle shortens under the effect of fatigue stress.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a supporting device for a diesel engine comprises a front supporting mechanism, a damping mechanism, a machine body fixing structure and a clamping mechanism capable of clamping the diesel engine;
the front supporting mechanism comprises a U-shaped supporting plate and an output end supporting plate, sliding grooves are formed in the left end portion and the right end portion of the U-shaped supporting plate, the sliding grooves are formed in the inner sides of the U-shaped supporting plate, one end of the output end supporting plate is arranged in one sliding groove in a sliding mode, the other end of the output end supporting plate is arranged in the other sliding groove in a sliding mode, the output end supporting plate is connected with the middle of the U-shaped supporting plate through the damping mechanism, and the middle of the U-shaped supporting plate is connected with the front end face of;
the clamping mechanism is arranged at the rear end of the U-shaped support plate.
Furthermore, the damping mechanism comprises two pressure-bearing springs and two guide posts, the two guide posts are arranged in the U-shaped support plate in parallel, one pressure-bearing spring is correspondingly sleeved outside each guide post, one end of each pressure-bearing spring abuts against the output end support plate, the other end of each pressure-bearing spring abuts against the U-shaped support plate, one end of each guide post is connected with the U-shaped support plate, the other end of each guide post is connected with the output end support plate in a sliding mode, and the sliding distance between each guide post and the output end support plate is smaller than the length of the sliding chute.
Furthermore, the diesel engine supporting device further comprises two damping devices, each damping device comprises a first rubber pad and a fixed baffle, one first rubber pad is correspondingly arranged in each sliding chute, one fixed baffle is correspondingly arranged outside each first rubber pad, the fixed baffles are arranged at the bottoms of the first rubber pads, each fixed baffle is fixedly connected with the U-shaped supporting plate, one end of each first rubber pad abuts against the output end supporting plate, and the other end of each first rubber pad abuts against the bottom end of the sliding chute.
Further, the machine body fixing structure comprises two supporting plates and two positioning plates, the two positioning plates are arranged in parallel on the rear end face of the middle of the U-shaped supporting plate, each positioning plate is detachably connected with the U-shaped positioning plate, the two supporting plates are arranged in parallel between the two positioning plates, each supporting plate is connected with the U-shaped positioning plate, and the rear ends of the two supporting plates and the two positioning plates are connected with the clamping mechanism.
Furthermore, clamping mechanism includes the fixed plate, presss from both sides tight lead screw and organism splint, the fixed plate is with two the rear end face of backup pad and two locating plates is connected, organism splint and two backup pad and two locating plate sliding connection, the organism splint with the U-shaped extension board is just right, press from both sides tight lead screw and run through the fixed plate, press from both sides tight lead screw with the fixed plate rotates to be connected, press from both sides tight lead screw with organism splint threaded connection.
Further, the output backup pad includes mainboard and output position sleeve, the axis of output position sleeve with the axis that presss from both sides tight lead screw is parallel, the output position sleeve sets up mainboard up end middle part, mainboard and output position sleeve formula as an organic whole are connected, mainboard one end slides and sets up one in the spout, the mainboard other end slides and sets up another in the spout.
Furthermore, two backup pad up end all is equipped with the second rubber pad, the second rubber pad covers the up end of backup pad.
Furthermore, a plurality of through holes are uniformly arranged on the positioning plate.
Compared with the prior art, the utility model discloses a strutting arrangement for diesel engine have following advantage:
the utility model discloses a strutting arrangement for diesel engine, through the location of output backup pad and diesel engine output, and then conduct the main vibrations on the diesel engine to the damper, through the connection of output backup pad and damper, and then can effectively carry out the shock attenuation to the output of diesel engine, and still set up damping device in this scheme in the spout, can further play the shock attenuation effect to the output backup pad, effectively prevent because the output of diesel engine produces stronger vibrations in the use, and then cause the strutting arrangement for diesel engine to bear the impact of little load stress for a long time, effectively prolonged the life cycle of diesel engine strutting arrangement;
the second rubber pad that backup pad up end adopted in organism fixed knot constructs in this scheme can play the shock attenuation effect to the diesel engine organism, effectively reduces the diesel engine because strutting arrangement with to the damage that the diesel engine organism resonance brought in the use.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural diagram of a supporting device for a diesel engine according to an embodiment of the present invention;
fig. 2 is a schematic view of another angle structure of a supporting device for a diesel engine according to an embodiment of the present invention;
fig. 3 is a front view of a supporting device for a diesel engine according to an embodiment of the present invention;
fig. 4 is a side view of a supporting device for a diesel engine according to an embodiment of the present invention;
fig. 5 is a rear view of a supporting device for a diesel engine according to an embodiment of the present invention;
fig. 6 is a top view of a supporting device for a diesel engine according to an embodiment of the present invention.
Description of reference numerals:
101-a positioning plate; 102-a support plate; a 201-U-shaped plate; 202-a main board; 2021-first rubber mat; 2022-fixed baffle; 203-output end positioning sleeve; 301-a guide post; 302-a compression spring; 401-body splint.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A supporting device for a diesel engine is shown in figure 1 and comprises a front supporting mechanism, a damping mechanism, a machine body fixing structure and a clamping mechanism capable of clamping the diesel engine;
the front supporting mechanism comprises a U-shaped supporting plate 201 and an output end supporting plate, sliding grooves are formed in the left end portion and the right end portion of the U-shaped supporting plate 201 and are formed in the inner side of the U-shaped supporting plate 201, one end of the output end supporting plate is arranged in one sliding groove in a sliding mode, the other end of the output end supporting plate is arranged in the other sliding groove in a sliding mode, the output end supporting plate is connected with the middle of the U-shaped supporting plate 201 through a damping mechanism, and the middle of the U-shaped supporting plate;
the clamping mechanism is disposed at the rear end of the U-shaped bracket 201.
The damping mechanism comprises two pressure-bearing springs 302 and two guide posts 301, the two guide posts 301 are arranged in parallel inside the U-shaped support plate 201, one pressure-bearing spring 302 is correspondingly sleeved outside each guide post 301, one end of each pressure-bearing spring 302 abuts against the output end support plate, the other end of each pressure-bearing spring 302 abuts against the U-shaped support plate 201, one end of each guide post 301 is connected with the U-shaped support plate 201, the other end of each guide post 301 is connected with the output end support plate in a sliding mode, the sliding distance between each guide post 301 and the output end support plate is smaller than the length of each sliding chute, main vibration on the diesel engine is transmitted to the damping mechanism through the positioning of the output end support plate and the output end of the diesel engine, and the output end of the diesel engine can be effectively;
the diesel engine supporting device further comprises two shock absorbing devices, each shock absorbing device comprises a first rubber pad 2021 and a fixed baffle 2022, each sliding groove is internally and correspondingly provided with the first rubber pad 2021, the outer part of each first rubber pad 2021 is correspondingly provided with the fixed baffle 2022, the fixed baffle 2022 is arranged at the bottom of the first rubber pad 2021, each fixed baffle 2022 is fixedly connected with the U-shaped support plate 201, in the embodiment, each fixed baffle 2022 is welded with the U-shaped support plate 201, one end of the first rubber pad 2021 props against the output end support plate, the other end of the first rubber pad 2021 props against the bottom end of the sliding chute, the two damping devices can further play a role in damping the output end supporting plate, effectively prevent the output end of the diesel engine from generating stronger vibration in the using process, therefore, the supporting device for the diesel engine bears small load stress impact for a long time, and the service cycle of the supporting device for the diesel engine is effectively prolonged.
Organism fixed knot constructs including two backup pads 102 and two locating plates 101, two locating plates 101 set up side by side at U-shaped extension board 201 middle part rear end face, each locating plate 101 all can dismantle with U-shaped locating plate 101 and be connected, in this embodiment, for bolted connection, two backup pads 102 set up side by side between two locating plates 101, each backup pad 102 all is connected with U-shaped locating plate 101, the rear end and the clamping mechanism of two backup pads 102 and two locating plates 101 are connected, evenly arranged is equipped with a plurality of through-holes on the locating plate 101, in this embodiment, the through-hole is four, two through-holes at locating plate 101 middle part are connected with diesel engine through the bolt, other through-holes and vehicle chassis of locating plate 101 are connected.
Clamping mechanism includes the fixed plate, presss from both sides tight lead screw and organism splint 401, and the fixed plate is connected with the rear end face of two backup pads 102 and two locating plates 101, organism splint 401 and two backup pads 102 and two locating plates 101 sliding connection, and organism splint 401 is just right with U-shaped extension board 201, presss from both sides tight lead screw and runs through the fixed plate, presss from both sides tight lead screw and is connected with the fixed plate rotation, presss from both sides tight lead screw and organism splint 401 threaded connection.
In this embodiment, one end of each of the two support plates is welded to the U-shaped support plate 201, and the other end of each of the two support plates is welded to the fixing plate.
The output end supporting plate comprises a main plate 202 and an output end positioning sleeve 203, the axis of the output end positioning sleeve 203 is parallel to the axis of a clamping screw rod, the output end positioning sleeve 203 is arranged in the middle of the upper end face of the main plate 202, the main plate 202 and the output end positioning sleeve 203 are connected in an integrated mode, one end of the main plate 202 is arranged in one sliding groove in a sliding mode, and the other end of the main plate 202 is arranged in another sliding groove in a sliding mode.
The upper end surfaces of the two supporting plates 102 are respectively provided with a second rubber pad, the second rubber pads cover the upper end surfaces of the supporting plates 102, a shock absorption effect on a diesel engine body can be achieved, and damage to the diesel engine body caused by resonance of the supporting devices in the using process of the diesel engine is effectively reduced.
Working mode of the example
Firstly, a diesel engine is mounted on the upper end surfaces of the two support plates 102, the output end of the diesel engine is mounted in the output end positioning sleeve 203, the clamping screw is screwed to clamp the body part of the diesel engine of the body clamp plate 401, then the diesel engine is connected with the diesel engine through two through holes in the middle of the positioning plate 101 through bolts, and other through holes of the positioning plate 101 are connected with the automobile chassis.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A support device for a diesel engine, characterized by: the device comprises a front supporting mechanism, a damping mechanism, a machine body fixing structure and a clamping mechanism capable of clamping a diesel engine;
the front supporting mechanism comprises U-shaped supporting plates (201) and output end supporting plates, sliding grooves are formed in the left end portion and the right end portion of each U-shaped supporting plate (201), the sliding grooves are formed in the inner sides of the U-shaped supporting plates (201), one end of each output end supporting plate is arranged in one sliding groove in a sliding mode, the other end of each output end supporting plate is arranged in the other sliding groove in a sliding mode, each output end supporting plate is connected with the middle of the corresponding U-shaped supporting plate (201) through the damping mechanism, and the middle of each U-shaped supporting plate (201) is connected with the front end face of the machine body;
the clamping mechanism is arranged at the rear end of the U-shaped support plate (201).
2. A support device for a diesel engine as set forth in claim 1, wherein: the damping mechanism comprises two pressure-bearing springs (302) and two guide columns (301), the two guide columns (301) are arranged in parallel inside the U-shaped support plate (201), one pressure-bearing spring (302) is correspondingly sleeved outside each guide column (301), one end of each pressure-bearing spring (302) abuts against the output end support plate, the other end of each pressure-bearing spring (302) abuts against the U-shaped support plate (201), one end of each guide column (301) is connected with the U-shaped support plate (201), the other end of each guide column (301) is connected with the output end support plate in a sliding mode, and the sliding distance between each guide column (301) and the output end support plate is smaller than the length of the sliding chute.
3. A supporting device for a diesel engine according to claim 2, characterized in that: the diesel engine supporting device further comprises two damping devices, each damping device comprises a first rubber pad (2021) and a fixed baffle (2022), each sliding groove is internally and correspondingly provided with one first rubber pad (2021), the outer part of each first rubber pad (2021) is correspondingly provided with one fixed baffle (2022), each fixed baffle (2022) is arranged at the bottom of each first rubber pad (2021), each fixed baffle (2022) is fixedly connected with the U-shaped supporting plate (201), one end of each first rubber pad (2021) butts against the output end supporting plate, and the other end of each first rubber pad (2021) butts against the bottom end of the corresponding sliding groove.
4. A supporting device for a diesel engine according to any one of claims 1 to 3, characterized in that: the machine body fixing structure comprises two supporting plates (102) and two positioning plates (101), wherein the two positioning plates (101) are arranged on the rear end face of the middle of the U-shaped support plate (201) in parallel, each positioning plate (101) is detachably connected with the U-shaped positioning plate (101), the two supporting plates (102) are arranged between the two positioning plates (101) in parallel, each supporting plate (102) is connected with the U-shaped positioning plate (101), and the rear ends of the two supporting plates (102) and the rear ends of the two positioning plates (101) are connected with the clamping mechanism.
5. A support device for a diesel engine according to claim 4, characterized in that: clamping mechanism includes the fixed plate, presss from both sides tight lead screw and organism splint (401), the fixed plate is with two the rear end face of backup pad (102) and two locating plates (101) is connected, organism splint (401) and two backup pad (102) and two locating plates (101) sliding connection, organism splint (401) with U-shaped extension board (201) are just right, press from both sides tight lead screw and run through the fixed plate, press from both sides tight lead screw with the fixed plate rotates to be connected, press from both sides tight lead screw with organism splint (401) threaded connection.
6. A supporting device for a diesel engine according to claim 5, characterized in that: the output end supporting plate comprises a main plate (202) and an output end positioning sleeve (203), the axis of the output end positioning sleeve (203) is parallel to the axis of the clamping screw rod, the output end positioning sleeve (203) is arranged in the middle of the upper end face of the main plate (202), the main plate (202) and the output end positioning sleeve (203) are connected in an integrated mode, one end of the main plate (202) is slidably arranged in one sliding groove, and the other end of the main plate (202) is slidably arranged in the other sliding groove.
7. A support device for a diesel engine as set forth in claim 6, wherein: and second rubber pads are arranged on the upper end surfaces of the two support plates (102) and cover the upper end surfaces of the support plates (102).
8. A supporting device for a diesel engine according to any one of claims 5 to 7, characterized in that: a plurality of through holes are uniformly arranged on the positioning plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921403728.3U CN210821801U (en) | 2019-08-27 | 2019-08-27 | Support device for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921403728.3U CN210821801U (en) | 2019-08-27 | 2019-08-27 | Support device for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821801U true CN210821801U (en) | 2020-06-23 |
Family
ID=71251706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921403728.3U Expired - Fee Related CN210821801U (en) | 2019-08-27 | 2019-08-27 | Support device for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481302A (en) * | 2019-08-27 | 2019-11-22 | 中联精工（天津）有限公司 | A kind of diesel engine bracket |
-
2019
- 2019-08-27 CN CN201921403728.3U patent/CN210821801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481302A (en) * | 2019-08-27 | 2019-11-22 | 中联精工（天津）有限公司 | A kind of diesel engine bracket |
| CN110481302B (en) * | 2019-08-27 | 2023-10-17 | 中联精工（天津）有限公司 | Diesel engine bracket |
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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: 20200623 Termination date: 20210827 |