A kind of automobile engine damping device
Technical field
The utility model relates to technical field of automobile parts more particularly to a kind of automobile engine damping devices.
Background technique
Automobile engine is that the machine of power is provided for automobile, is the heart of automobile, influences dynamic property, the economy of automobile
And the feature of environmental protection.According to power resources difference, it is electronic that automobile engine can be divided into diesel engine, petrol engine, electric car
Machine and hybrid power etc..But existing automobile engine is to be fixedly connected in the car, in the process of moving due to automobile
It can generate and jolt, fixed connection structure lacks damping device, larger to the damage of engine during jolting.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing automobile engine exists
To be fixedly connected in automobile, jolt since automobile can generate in the process of moving, fixed connection structure lacks damping device, is running
A kind of automobile engine damping device larger to the damage of engine during winnowing with a dustpan, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
The upside of a kind of automobile engine damping device, including fixed plate, the fixed plate is equipped with support rod, the support
Bar is slidably connected through fixed plate and with it, and the upper end of the support rod is equipped with the placement plate being firmly connected with it, the placement
It is inserted with the threaded rod being rotatablely connected with it on front side of plate, grip block, the placement plate are symmetrically arranged on the upside of the placement plate
Downside be symmetrically arranged with rotating bar, sliding slot is symmetrically arranged on the upside of the fixed plate, is inserted in the sliding slot and its company of sliding
The lower end of the sliding block connect, the rotating bar is connect with sliding block, and connecting rod, the connecting rod are symmetrically arranged on the upside of the fixed plate
Front side be inserted with the third rotation axis being rotatablely connected with it, one end of the third rotation axis be equipped be firmly connected with it is convex
Wheel, the upside of the fixed plate are also symmetrically arranged with the first L shape bar being firmly connected with it, and the sliding block is located at two described first
Between L shape bar, the opposite side of the first L shape bar is equipped with the first spring, and the one of the other end of first spring and sliding block
Side connection, is symmetrically arranged with the 2nd L shape bar being firmly connected with it on the downside of the fixed plate, be socketed on the support rod and its
The second spring being slidably connected, the second spring are located between two the 2nd L shape bars, and the support rod passes through two institutes
It states between the 2nd L shape bar.
Preferably, the link block being slidably connected with it, the upside of the link block and folder are symmetrically arranged in the placement plate
It holds plate to be fixedly connected, the threaded rod is threadedly coupled through link block and with it.
Preferably, the front side of the placement plate is symmetrically inserted with the first rotation axis being rotatablely connected with it, the placement plate
Downside be symmetrically arranged with rotation hole, the upper end of the rotating bar is plugged in rotation hole and is rotatablely connected with it, the rotating bar
One end be fixedly connected with the lateral wall of the first rotation axis.
Preferably, the upside of the sliding block is equipped with groove, and the second rotation being rotatablely connected with it is inserted in the groove
Axis, the lower end of the rotating bar are fixedly connected with the lateral wall of the second rotation axis.
Preferably, the opposite one end of the sliding block is equipped with the arc block being firmly connected with it, one end of the cam and arc
Shape block is slidably connected.
Preferably, the cam is equipped with the first straight-tooth close to one end of support rod, and the support rod top is arranged with and the
Second straight-tooth of tooth engagement connection always.
Compared with prior art, the utility model has the beneficial effects that by being equipped with damping device in the downside of engine,
When so that automobile jolting, by transmission device spring is compressed, to carry out damping to engine, reduction is started
The damage of machine.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of automobile engine damping device structural schematic diagram;
Fig. 2 be the utility model proposes a kind of automobile engine damping device top side structural schematic diagram.
In figure: 1 fixed plate, 2 support rods, 3 placement plates, 4 grip blocks, 5 threaded rods, 6 first rotation axis, 7 rotating bars, 8 are slided
Block, 9 second rotation axis, 10 arc blocks, 11 third rotation axis, 12 cams, 13 the oneth L shape bars, 14 first springs, 15 the 2nd L shapes
Bar, 16 second springs.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the upside of a kind of automobile engine damping device, including fixed plate 1, fixed plate 1 is equipped with support rod
2, support rod 2 is slidably connected through fixed plate 1 and with it, and the upper end of support rod 2 is equipped with the placement plate 3 being firmly connected with it, and puts
The front side for setting plate 3 is inserted with the threaded rod 5 being rotatablely connected with it, and the upside of placement plate 3 is symmetrically arranged with grip block 4, in placement plate 3
It is symmetrically arranged with the link block being slidably connected with it, the upside of link block is fixedly connected with grip block 4, and threaded rod 5 runs through link block
And be threadedly coupled with it, engine is placed in placement plate 3, threaded rod 5 is then rotated, due to threaded rod 5 and 4 spiral shell of grip block
Line connection transmission, so the rotation of threaded rod 5 will be so that grip block 4 moves toward one another, to be consolidated by grip block 4 to engine
It is fixed, engine is clamped by grip block 4, convenient for the installation and removal to engine, the downside of placement plate 3 is symmetrically arranged with
Rotating bar 7, the front side of placement plate 3 are symmetrically inserted with the first rotation axis 6 being rotatablely connected with it, and the downside of placement plate 3 is symmetrically set
There is rotation hole, the upper end of rotating bar 7 is plugged in rotation hole and is rotatablely connected with it, one end of rotating bar 7 and the first rotation axis 6
Lateral wall be fixedly connected, the upside of fixed plate 1 is symmetrically arranged with sliding slot, the sliding block 8 being slidably connected with it is inserted in sliding slot, turn
The lower end of lever 7 is connect with sliding block 8, and the upside of sliding block 8 is equipped with groove, and the second rotation being rotatablely connected with it is inserted in groove
Axis 9, the lower end of rotating bar 7 are fixedly connected with the lateral wall of the second rotation axis 9, and the upside of fixed plate 1 is symmetrically arranged with connecting rod, even
The third rotation axis 11 being rotatablely connected with it is inserted on front side of extension bar, one end of third rotation axis 11, which is equipped with, to be firmly connected with it
Cam 12, the opposite one end of sliding block 8 is equipped with the arc block 10 that is firmly connected with it, and one end of cam 12 and arc block 10 are slided
Connection, cam 12 are equipped with the first straight-tooth close to one end of support rod 2, and 2 top of support rod, which is arranged with, engages connection with the first straight-tooth
The second straight-tooth, the upside of fixed plate 1 is also symmetrically arranged with the first L shape bar 13 being firmly connected with it, and sliding block 8 is located at two first
Between L shape bar 13, the opposite side of the first L shape bar 13 is equipped with the first spring 14, the other end of the first spring 14 and the one of sliding block 8
Side connection, the downside of fixed plate 1 is symmetrically arranged with the 2nd L shape bar 15 being firmly connected with it, is socketed on support rod 2 and slides with it
The second spring 16 of connection, second spring 16 are located between two the 2nd L shape bars 15, and support rod 2 passes through two the 2nd L shape bars 15
Between, rotate rotating bar 7 to both ends as placement plate 3 moves downward, to make sliding block 8 to the side of the first L shape bar 13
To movement, so that the first spring 14 is extruded carry out damping, while 16 quilt of second spring will be made as support rod 2 moves downward
Compression, carries out damping to placement plate 3, and the impact force of engine is reduced by compressed spring twice, is subtracted to engine
Shake, to reduce the damage of engine.
In the utility model, when user uses the device, engine is placed in placement plate 3 first, is then rotated
Threaded rod 5, since threaded rod 5 is threadedly coupled transmission with grip block 4, so the rotation of threaded rod 5 will be so that grip block 4 be transported in opposite directions
Dynamic, so that engine be fixed by grip block 4, when automobile bumpiness, general is so that placement plate 3 moves downward, with putting
Setting plate 3 and moving downward rotates rotating bar 7 to both ends, thus move sliding block 8 to the direction of the first L shape bar 13, so that
First spring 14 is extruded carry out damping, while compresses second spring 16 as support rod 2 moves downward, to placement
Plate 3 carries out damping.
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 utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.