CN215042031U - Balance supporting device for automobile engine - Google Patents
Balance supporting device for automobile engine Download PDFInfo
- Publication number
- CN215042031U CN215042031U CN202120740612.XU CN202120740612U CN215042031U CN 215042031 U CN215042031 U CN 215042031U CN 202120740612 U CN202120740612 U CN 202120740612U CN 215042031 U CN215042031 U CN 215042031U
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- CN
- China
- Prior art keywords
- fixedly connected
- automobile engine
- side wall
- mounting panel
- pmkd
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a balanced strutting arrangement for automobile engine, including PMKD, PMKD's upper surface difference fixedly connected with is spacing foundation and damping spring, and damping spring's last fixed surface is connected with the mounting panel, and the installation screw has been seted up on the surface of mounting panel, and the lateral wall fixedly connected with of mounting panel links up the piece, and PMKD's left side wall and right side wall all set up threaded hole, and the inside threaded connection of screw hole has fixing bolt. This a balanced strutting arrangement for automobile engine, through setting up damping spring, the protection sideboard, support tight piece, support tight spring, the fixed block and support tight bolt, utilize damping spring and support tight spring and can carry out the flexible fixation to the mounting panel, thereby reach the purpose that cushions the vibration that the engine operation produced, and through spacing foundation, spacing shore and shock pad, can prescribe a limit to the vertical activity stroke of mounting panel, avoid the too big normal operating to the engine of mounting panel cushioning amplitude to cause the influence.
Description
Technical Field
The utility model relates to an engine mounting technical field specifically is a balanced strutting arrangement for automobile engine.
Background
The piston moves very quickly and unevenly during the engine operating cycle. In the upper and lower dead points, the speed of the piston is zero, and the speed reaches the highest in the middle of the upper and lower dead points. Because the piston does repeated high-speed linear motion in the cylinder, a large inertia force is inevitably generated on the piston, the piston pin and the connecting rod. Counterweights provided on the connecting rods can effectively balance these inertial forces. But only part of the motion mass of the counterweight on the connecting rod participates in linear motion, and the other part of the motion mass participates in rotation. Except for the top and bottom dead center positions, the various inertial forces cannot be fully balanced, causing the engine to vibrate.
The existing balance supporting device for the automobile engine is difficult to effectively buffer vibration generated by the operation of the engine in the using process, so that the engine is easy to wear due to vibration, and further the engine is damaged.
Therefore, a need exists for a balanced support arrangement for an automotive engine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a balanced strutting arrangement for automobile engine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a balance supporting device for an automobile engine comprises a fixed bottom plate, wherein the upper surface of the fixed bottom plate is respectively and fixedly connected with a limit bottom post and a damping spring, the upper surface of the damping spring is fixedly connected with a mounting plate, the surface of the mounting plate is provided with a mounting screw hole, the side wall of the mounting plate is fixedly connected with a connecting block, the left side wall and the right side wall of the fixed bottom plate are both provided with threaded holes, the inner part of the threaded hole is in threaded connection with a fixing bolt, the left side wall and the right side wall of the fixing bottom plate are both fixedly connected with protective side plates through the fixing bolt, the opposite surfaces of the two protective side plates are both fixedly connected with a limiting top post, the opposite surfaces of the two protective side plates are both provided with a sliding groove, the inner wall sliding connection of sliding tray has the piece that supports tightly, the lower surface that supports the piece is provided with supports tight spring, support the bottom of tight spring and join the upper surface overlap joint of piece.
Preferably, the number of the limiting bottom columns and the limiting top columns is ten, and damping cushions are arranged at the ends, close to the mounting plate, of the limiting bottom columns and the limiting top columns.
Preferably, one opposite sides of the two protective side plates are fixedly connected with fixing blocks, the surfaces of the fixing blocks are rotatably connected with tightening bolts, and the tightening bolts are in threaded connection with the tightening blocks.
Preferably, the lateral wall fixedly connected with of PMKD fixes the ear, the quantity of fixed ear is four, four fixed ear is the setting of rectangle array at PMKD's front and back.
Preferably, two guard plate and back guard plate before the relative one side of protection sideboard is equallyd divide and is fixedly connected with, two the heat dissipation through-hole has all been seted up on the surface of preceding guard plate and back guard plate.
Preferably, the upper surfaces of the two protective side plates are provided with two clamping screws for assisting in clamping the two protective side plates.
Advantageous effects
The utility model provides a balanced strutting arrangement for automobile engine possesses following beneficial effect:
1. this a balanced strutting arrangement for automobile engine, through setting up mounting panel and installation screw, can fix the upper surface at the mounting panel with the engine, through setting up damping spring, the protection sideboard, support tight piece, support tight spring, the fixed block and support tight bolt, utilize damping spring and support tight spring and can carry out the flexible fixation to the mounting panel, thereby reach the purpose of buffering the vibration that the engine operation produced, and through spacing sill pillar, spacing sill pillar and shock pad, can prescribe a limit to the vertical activity stroke of mounting panel, avoid the too big normal operating to the engine of mounting panel cushioning amplitude to cause the influence.
2. This a balanced strutting arrangement for automobile engine through setting up fixed ear, can fix PMKD and car, through setting up preceding guard plate and back guard plate, can protect the engine, through setting up fixing bolt, can separate protection sideboard, preceding guard plate, back guard plate and PMKD to be convenient for install and overhaul the engine, through setting up clamping screw, can strengthen the stability of protection sideboard.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the mounting plate of the present invention;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a fixing bottom plate 1, a limiting bottom column 2, a damping spring 3, a mounting plate 4, a connecting block 5, a fixing bolt 6, a protective side plate 7, a limiting top column 8, a sliding groove 9, a abutting block 10, an abutting spring 11, a damping pad 12, a fixing block 13, an abutting bolt 14, a fixing lug 15, a front protective plate 16, a rear protective plate 17, a heat dissipation through hole 18 and a clamping screw 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a balanced strutting arrangement for automobile engine, includes PMKD 1, PMKD 1's lateral wall fixedly connected with fixed ear 15, and the quantity of fixed ear 15 is four, and four fixed ears 15 are the setting of rectangle array at PMKD 1's front and back, through setting up fixed ear 15, can fix PMKD 1 and car.
The upper surface of the fixed bottom plate 1 is fixedly connected with a limiting bottom post 2 and a damping spring 3 respectively, the upper surface of the damping spring 3 is fixedly connected with a mounting plate 4, the surface of the mounting plate 4 is provided with mounting screw holes, an engine can be fixed on the upper surface of the mounting plate 4 by arranging the mounting plate 4 and the mounting screw holes, the side wall of the mounting plate 4 is fixedly connected with a connecting block 5, the left side wall and the right side wall of the fixed bottom plate 1 are both provided with threaded holes, the inner threads of the threaded holes are connected with fixing bolts 6, the left side wall and the right side wall of the fixed bottom plate 1 are both fixedly connected with protective side plates 7 through the fixing bolts 6, one sides opposite to the two protective side plates 7 are respectively and fixedly connected with a front protective plate 16 and a rear protective plate 17, the surfaces of the two front protective plates 16 and the rear protective plate 17 are both provided with heat dissipation through holes 18, and the engine can be protected by arranging the front protective plate 16 and the rear protective plate 17, through setting up fixing bolt 6, can carry out the split with guard edge plate 7, preceding guard plate 16, back guard plate 17 and PMKD 1 to be convenient for install and overhaul the engine.
The upper surfaces of the two protective side plates 7 are provided with two clamping screws 19 for assisting in clamping the two protective side plates 7, the number of the clamping screws 19 is two, and the stability of the protective side plates 7 can be enhanced by arranging the clamping screws 19.
The equal fixedly connected with spacing fore-set 8 of opposite face of two protection sideboard 7, the quantity of spacing foundation column 2 and spacing fore-set 8 is ten, and spacing foundation column 2 and spacing fore-set 8 all are provided with shock pad 12 with the one end that mounting panel 4 is close.
The opposite surfaces of the two protective side plates 7 are respectively provided with a sliding groove 9, the inner wall of the sliding groove 9 is connected with a resisting block 10 in a sliding way, one opposite side of the two protective side plates 7 is fixedly connected with a fixed block 13, the surface of the fixed block 13 is rotatably connected with a resisting bolt 14, the resisting bolt 14 is in threaded connection with the resisting block 10, the lower surface of the resisting block 10 is provided with a resisting spring 11, the bottom end of the resisting spring 11 is lapped with the upper surface of the connecting block 5, by arranging the damping spring 3, the protective side plates 7, the resisting block 10, the resisting spring 11, the fixed block 13 and the resisting bolt 14, the damping spring 3 and the resisting spring 11 can be used for flexibly fixing the mounting plate 4, so that the aim of buffering the vibration generated by the operation of an engine is achieved, and the vertical movable stroke of the mounting plate 4 can be limited by the limiting bottom column 2, the limiting top column 8 and the damping pad 12, the influence on the normal operation of the engine caused by the overlarge buffering amplitude of the mounting plate 4 is avoided.
The working principle is as follows: when the balance supporting device for the automobile engine is used, firstly, the fixing bottom plate 1 is fixed with an automobile by using the fixing lugs 15, then, the engine is installed on the upper surface of the installation plate 4, the protective side plate 7 is fixed with the fixing bottom plate 1 by using the fixing bolts 6, when the protective side plate 7 is installed, the abutting bolts 14 are rotated to enable the abutting blocks 10 to move upwards, the connecting blocks 5 are clamped into the sliding grooves 9, after the fixing bolts 6 are locked, the protective side plate 7 is reinforced by using the clamping screw rods 19, then, the abutting bolts 14 are rotated reversely to enable the abutting blocks 10 and the abutting springs 11 to move downwards, the abutting springs 11 abut the installation plate 4 downwards, the installation plate 4 can be flexibly fixed by using the damping springs 3 and the abutting springs 11, so that the aim of effectively buffering the vibration generated by the operation of the engine is achieved, and the limit bottom pillar 2, the limit top pillar 8 and the damping pad 12 are used, can inject the vertical activity stroke of mounting panel 4, avoid mounting panel 4 amplitude of buffering too big to cause the influence to the normal operating of engine, through preceding guard plate 16 and back guard plate 17, can protect the engine.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A balanced strutting arrangement for automobile engine, includes PMKD (1), its characterized in that: the upper surface of the fixed base plate (1) is fixedly connected with a limiting bottom pillar (2) and a damping spring (3) respectively, the upper surface of the damping spring (3) is fixedly connected with a mounting plate (4), the surface of the mounting plate (4) is provided with mounting screw holes, the side wall of the mounting plate (4) is fixedly connected with a linking block (5), the left side wall and the right side wall of the fixed base plate (1) are both provided with threaded holes, the inner threads of the threaded holes are connected with fixing bolts (6), the left side wall and the right side wall of the fixed base plate (1) are both fixedly connected with protective side plates (7) through the fixing bolts (6), the opposite surfaces of the two protective side plates (7) are both fixedly connected with limiting top pillars (8), the opposite surfaces of the two protective side plates (7) are both provided with sliding grooves (9), and the inner wall of the sliding grooves (9) is slidably connected with a propping block (10), the lower surface of the abutting block (10) is provided with an abutting spring (11), and the bottom end of the abutting spring (11) is in lap joint with the upper surface of the connecting block (5).
2. The balance support device for an automobile engine according to claim 1, characterized in that: the quantity of spacing foundation pillar (2) and spacing fore-set (8) is ten, spacing foundation pillar (2) and spacing fore-set (8) all are provided with shock pad (12) with the one end that mounting panel (4) are close.
3. The balance support device for an automobile engine according to claim 1, characterized in that: two equal fixedly connected with fixed block (13) in protection sideboard (7) one side in opposite directions, the surface of fixed block (13) is rotated and is connected with and supports tight bolt (14), support tight bolt (14) and support tight piece (10) threaded connection.
4. The balance support device for an automobile engine according to claim 1, characterized in that: the side wall fixedly connected with of PMKD (1) fixed ear (15), the quantity of fixed ear (15) is four, four fixed ear (15) are the front and the back that the rectangle array set up at PMKD (1).
5. The balance support device for an automobile engine according to claim 1, characterized in that: two guard plate (16) and back guard plate (17) before respectively fixedly connected with are equallyd divide to the relative one side of protection sideboard (7), two heat dissipation through-hole (18) have all been seted up on the surface of preceding guard plate (16) and back guard plate (17).
6. The balance support device for an automobile engine according to claim 1, characterized in that: two the upper surface of protection sideboard (7) is provided with and is used for the supplementary clamping screw (19) of pressing from both sides two protection sideboard (7), the quantity of clamping screw (19) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740612.XU CN215042031U (en) | 2021-04-13 | 2021-04-13 | Balance supporting device for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740612.XU CN215042031U (en) | 2021-04-13 | 2021-04-13 | Balance supporting device for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215042031U true CN215042031U (en) | 2021-12-07 |
Family
ID=79149158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120740612.XU Expired - Fee Related CN215042031U (en) | 2021-04-13 | 2021-04-13 | Balance supporting device for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215042031U (en) |
-
2021
- 2021-04-13 CN CN202120740612.XU patent/CN215042031U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |