Engine suspension bracket

Abstract

The invention relates to the field of engine installation accessories, in particular to an engine suspension support which comprises a support body, an installation rod and a driving motor and is characterized in that the engine suspension support further comprises an oil pressure device, an oil pressure adjusting mechanism, an extending plate, a conduction mechanism and a stabilizing assembly; one end of the mounting rod penetrates through the square opening and is connected to the interior of the support main body, and the mounting rod is provided with two hinge rods which are symmetrically arranged; the pressure value of the corresponding position in the oil pressure device is increased and counteracts with the swing amplitude generated by engine shaking, so that the device is more stable and better in shaking conduction blocking effect, the pressure borne by a rubber material is reduced, the service life is prolonged, and the problems that in the prior art, a support is simple in structure and function effect, and cost is low are solved. The problem that the service life of the support is short due to the fact that the comfort of a vehicle is poor during driving and the bearing pressure of a rubber material is large is solved.

Description

Technical Field

[0001] The invention relates to the field of engine mounting accessories, in particular to an engine suspension bracket. Background Art

[0002] In order to attenuate the vibration of the powertrain, prevent the vibration from being transmitted to the vehicle body, and isolate the vibration caused by uneven road conditions from affecting the engine operation, vehicles generally use engine suspension; the engine bracket can be made of a variety of materials, including metal (such as steel or aluminum), rubber, plastic or other synthetic materials. The engine suspension has an important impact on the NVH (noise, vibration and harshness) performance of the entire vehicle.

[0003] However, the existing equipment has the following problems in use:

[0004] The existing bracket structure and functional effect are simple. The bracket can only use the built-in rubber protective pad to cushion and reduce the NVH value. The vehicle has poor driving comfort and people inside the vehicle can still clearly feel the engine shaking. The rubber pad bears the squeezing and vibration of the engine weight for a long time, which causes its aging speed to accelerate and the service life of the bracket is short.

[0005] Therefore, it is necessary to invent a novel engine suspension bracket to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide an engine suspension bracket, which can offset the swing amplitude caused by the engine vibration by increasing the pressure value at the corresponding position in the oil hydraulic pressure device, so that the device is more stable and effective in blocking the conduction of vibration, the pressure borne by the rubber material is reduced, and the service life is improved, so as to solve the problems in the prior art that the bracket structure and functional effect are simple, the vehicle comfort is poor when driving, the rubber material bears a large pressure, and the service life of the bracket is short.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] An engine suspension bracket comprises a bracket body, a mounting rod and a driving motor, characterized in that: the engine suspension bracket also comprises an oil pressure device, an oil pressure regulating mechanism, an extension plate, a transmission mechanism and a stabilizing assembly, a square opening is provided at the head end of the bracket body, one end of the mounting rod passes through the square opening and is connected to the inside of the bracket body, two symmetrically arranged hinged rods are provided on the mounting rod, one end of the two hinged rods is hinged with a hydraulic block, the hydraulic block is movably connected in the oil pressure device, and the other end of the mounting rod is connected to the engine mounting foot by bolts;

[0009] There are two hydraulic devices, which are respectively mounted on both sides of the bracket body, and there are air pressure sliding grooves matching with the hydraulic block in the two hydraulic devices;

[0010] The oil pressure regulating mechanism is provided in plurality, and the plurality of oil pressure regulating mechanisms are respectively installed on the side walls of adjacent oil pressure devices, and two pressure grooves are provided in the oil pressure regulating mechanism, and push blocks are movably provided in the pressure grooves, and the pressure grooves are respectively connected with the inner cavity of the air pressure sliding groove through the connection of the conduit;

[0011] The driving motor is arranged on the side wall of the pushing block, and the power output shaft of the driving motor is drivingly connected with the pushing block;

[0012] There are two extension plates, which are symmetrically arranged on the side walls of the mounting rod, and the other end of the extension plate is provided with a telescopic adjustment rod and a fixed connecting rod;

[0013] The transmission mechanism includes a first induction component and a second induction component. The first induction component has the same structure as the second induction component. The first induction component is connected to one end of the telescopic adjustment rod, and the second induction component is connected to one end of the fixed connection rod. The first induction component and the second induction component are electrically connected to the oil pressure adjustment mechanism and the stabilizing component.

[0014] The stabilizing component is arranged on the side wall of the oil hydraulic device, and one end of the stabilizing component is in contact with the mounting rod.

[0015] Preferably, the oil pressure regulating mechanism comprises a sealing box, a rotating wheel, a movable collar and a push rod, the sealing box is connected to the side wall of the oil pressure device, the two pressure grooves are both opened at the center of the sealing box, and the inner cavity of the sealing box is connected to the two pressure grooves;

[0016] The rotating wheel is located at the center of the inner cavity of the sealed box;

[0017] The movable sleeve ring is movably sleeved on the outer side wall of the rotating wheel;

[0018] Two push rods are provided, and the two push rods are symmetrically hinged on the side wall of the movable sleeve ring, and one end of the push rod is hinged on the pushing block.

[0019] Preferably, the outer side wall of the pushing block is provided with a rubber sealing ring, and the rubber sealing ring on the outer side wall of the pushing block is in contact with the inner side wall of the pressure groove.

[0020] Preferably, the power output shaft of the driving motor is rotatably connected to the side wall of the sealed box body, and the driving motor is provided with a controller, which is electrically connected to the driving motor and the conduction mechanism.

[0021] Preferably, the telescopic adjustment rod includes a telescopic plug plate and a telescopic sleeve, one end of the telescopic plug plate is installed on the side of the extension plate, and the other end of the telescopic plug plate is movably inserted in the inner cavity of the telescopic sleeve, the cross-section of the telescopic sleeve is L-shaped, and one end of the L-shaped setting of the telescopic sleeve is connected to a protective cover, and the telescopic sleeve and the telescopic plug plate are both provided with a plurality of threaded mounting holes, and adjacent threaded mounting holes are connected by bolts.

[0022] Preferably, the first sensing component and the second sensing component include a crossbar, a sleeve, a telescopic column, a touch block, a connecting strip and a first control unit, and one end of the crossbar is connected to the side wall of the protective cover;

[0023] The sleeve is connected to the other end of the crossbar;

[0024] The telescopic column is movably connected to the inner cavity of the sleeve;

[0025] There are two touch blocks, which are respectively connected to the two ends of the telescopic column, and two springs are connected between the adjacent telescopic columns and the cross bar;

[0026] The connecting bar is arranged in an L shape, one end of the L-shaped arrangement of the connecting bar is connected to the cross bar, and the other end of the connecting bar is connected to the first control unit;

[0027] A contact button cooperating with the touch block is provided on one side of the first control unit, and the contact button is electrically connected to the controller on the drive motor and the stabilizing component.

[0028] Preferably, the second sensing component further comprises a metal rod, a metal guide ball, a second control unit and a contact conductive rod, an inner cavity of the metal rod is provided with an alarm, one end of the metal rod penetrates the side wall of the protective cover and is electrically connected to the alarm, and the metal rod is electrically connected to an adjacent contact conductive rod through the alarm;

[0029] The metal guide ball is connected to the other end of the metal rod;

[0030] The second control unit is installed at the bottom of the engine;

[0031] One end of the contact-type conductive rod passes through the protective cover and is electrically connected to the alarm, and a groove matching with the metal guide ball is provided at the bottom of the contact-type conductive rod.

[0032] Preferably, the stabilizing component includes a hydraulic telescopic rod and an anti-slip clamping sleeve, the hydraulic telescopic rod is arranged on the side wall of the oil hydraulic device, one end of the hydraulic telescopic rod is electrically connected to the second induction component through a wire, and the anti-slip clamping sleeve is connected to the other end of the hydraulic telescopic rod, and one side of the anti-slip clamping sleeve is arranged to fit the side wall of the mounting rod.

[0033] Preferably, the inner side wall of the square opening, the inner cavity of the oil pressure device and the air pressure sliding groove are all provided with rubber shock-absorbing sleeves.

[0034] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows:

[0035] 1. By increasing the pressure value at the corresponding position in the oil pressure device, the swing amplitude caused by the engine vibration is offset, thereby reducing the vibration degree of the engine when it is working. Compared with traditional equipment that only uses the characteristics of rubber materials to reduce vibration, this device is more stable and effective in blocking vibration transmission. The pressure borne by the rubber material is reduced, and the service life is increased;

[0036] 2. The anti-slip clamping sleeve contacts and squeezes the mounting rod, which is mainly used to assist the oil pressure regulating mechanism to adjust the position of the hydraulic block to make it stable;

[0037] 3. When the metal guide ball fits in the groove on the contact conductive rod, the alarm will work, which plays a warning role, reminding the driver to maintain or replace the aging equipment in time, and avoid the danger caused by the bottom of the engine contacting the ground due to the aging of the rubber sealing ring and other equipment during driving;

[0038] 4. Oil is a liquid with weak ability to transmit vibration, which can reduce the degree of transmission of engine vibration to the frame. It can also reduce the noise during engine operation and improve the stability of engine operation. Secondly, electrical connection can maximize the response speed of the equipment and avoid response delays. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0040] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0041] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0042] Figure 3 It is a schematic structural diagram of the first sensing component of the present invention;

[0043] Figure 4 is a schematic structural diagram of a second sensing component of the present invention;

[0044] Figure 5 It is a structural schematic diagram of the oil pressure regulating mechanism of the present invention;

[0045] Figure 6 It is a schematic diagram of the connection structure between the rotating wheel and the movable sleeve of the present invention;

[0046] Figure 7 It is a schematic diagram of the structure of the stabilizing assembly of the present invention;

[0047] Figure 8 It is a schematic diagram of the overall planar structure of the present invention;

[0048] Fig. 9 For the present invention Figure 8 Schematic diagram of the structure at A in the middle;

[0049] Fig.10 For the present invention Figure 8 Schematic diagram of the structure at point B in the middle.

[0050] Description of reference numerals:

[0051] 1. Bracket body; 2. Mounting rod; 3. Oil pressure device; 4. Oil pressure regulating mechanism; 41. Pressure tank; 42. Push block; 5. Driving motor; 6. Extension plate; 7. Transmission mechanism; 8. Stabilizing assembly;

[0052] 21. Articulated rod; 22. Hydraulic block;

[0053] 401, sealed box; 402, rotating wheel; 403, movable ring; 404, push rod;

[0054] 61. telescopic adjustment rod; 611. telescopic plug plate; 612. telescopic sleeve; 62. fixed connecting rod;

[0055] 71, first sensing component; 711, crossbar; 712, sleeve; 713, telescopic column; 714, touch block; 715, connecting strip; 716, first control unit;

[0056] 72. second induction component; 721. metal rod; 722. metal guide ball; 723. second control unit; 724. contact conductive rod;

[0057] 81. Hydraulic telescopic rod; 82. Anti-slip clamping sleeve. DETAILED DESCRIPTION

[0058] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0059] The present invention provides Figure 1-10The engine suspension bracket shown includes a bracket body 1, a mounting rod 2 and a drive motor 5, and is characterized in that: the engine suspension bracket also includes an oil hydraulic device 3, an oil pressure regulating mechanism 4, an extension plate 6, a transmission mechanism 7 and a stabilizing component 8, a square opening is opened at the head end of the bracket body 1, and rubber shock-absorbing sleeves are arranged in the inner side wall of the square opening, the inner cavity of the oil hydraulic device 3 and the air pressure sliding groove, one end of the mounting rod 2 passes through the square opening and is connected to the inside of the bracket body 1, and two symmetrically arranged hinged rods 21 are arranged on the mounting rod 2, one end of the two hinged rods 21 is hinged with a hydraulic block 22, and the hydraulic block 22 is movably connected in the oil hydraulic device 3, and the other end of the mounting rod 2 is connected to the engine mounting foot by bolts; there are two oil hydraulic devices 3, and the two oil hydraulic devices 3 are respectively installed on both sides of the bracket body 1, and the two oil hydraulic devices 3 are provided with air pressure sliding grooves matching the hydraulic block 22; there are multiple oil pressure regulating mechanisms 4, and the multiple oil pressure regulating mechanisms 4 are respectively installed on the side walls of adjacent oil hydraulic devices 3, Two pressure grooves 41 are provided in the oil pressure regulating mechanism 4, and push blocks 42 are movably provided in the pressure grooves 41. The pressure grooves 41 are connected to the inner cavity of the air pressure sliding groove through the connection of the conduit; the driving motor 5 is arranged on the side wall of the push block 42, and the power output shaft of the driving motor 5 is transmission-connected with the push block 42; there are two extension plates 6, and the two extension plates 6 are symmetrically arranged on the side walls of the mounting rod 2, and the other end of the extension plate 6 is provided with a telescopic adjustment rod 61 and a fixed connecting rod 62; the transmission mechanism 7 includes a first induction component 71 and a second induction component 72, and the first induction component 71 and the second induction component 72 have the same structure, the first induction component 71 is connected to one end of the telescopic adjustment rod 61, and the second induction component 72 is connected to one end of the fixed connecting rod 62, and the first induction component 71 and the second induction component 72 are electrically connected to the oil pressure regulating mechanism 4 and the stabilizing component 8; the stabilizing component 8 is arranged on the side wall of the oil hydraulic device 3, and one end of the stabilizing component 8 is in contact with the mounting rod 2.

[0060] In the above structure, the vibration of the engine will trigger the corresponding first sensing component 71 and the second sensing component 72. The contact buttons on the first sensing component 71 and the second sensing component 72 are triggered, and the corresponding driving motor 5 is started through the connection of the wires. After the corresponding driving motor 5 is started, the corresponding oil pressure regulating mechanism 4 is driven to operate and the hydraulic oil in the oil pressure regulating mechanism 4 is delivered to the oil pressure device 3 by squeezing, so that the pressure value at the corresponding position in the oil pressure device 3 is increased, and the pressure value and the swing amplitude caused by the engine vibration are offset each other, thereby reducing the vibration degree of the engine when it is working;

[0061] Secondly, the mounting rod 2 is in direct contact with the oil, which is a liquid and has a weak ability to transmit vibrations, which can reduce the degree of transmission of engine vibrations to the frame, and can also reduce the noise when the engine is working, and improve the stability of the engine operation;

[0062] Secondly, electrical connection can maximize the response speed of the device and avoid response delays;

[0063] The mounting rod 2 of the equipment is an important component for mounting with the engine, wherein the portion of the mounting rod 2 located in the bracket body 1 can move at a certain angle and up and down, which can cooperate with other components to adjust the mounting rod 2 and reduce the shaking amplitude of the engine, and secondly, the moving space and angle can prevent the shaking of the vehicle when it is traveling on a poor road surface from causing damage to the connection between the engine and the vehicle, thereby alleviating the impact force;

[0064] As a further optimization of the present invention, the oil pressure regulating mechanism 4 includes a sealed box body 401, a rotating wheel 402, a movable collar 403 and a push rod 404. The sealed box body 401 is connected to the side wall of the oil hydraulic device 3. Two pressure grooves 41 are both opened at the center of the sealed box body 401, and the inner cavity of the sealed box body 401 is connected to the two pressure grooves 41; the rotating wheel 402 is located at the inner cavity center of the sealed box body 401; the movable collar 403 is movably sleeved on the outer side wall of the rotating wheel 402; there are two push rods 404, and the two push rods 404 are symmetrically hinged on the side wall of the movable collar 403, one end of the push rod 404 is hinged on the pushing block 42, and the outer side wall of the pushing block 42 is provided with a rubber sealing ring, and the rubber sealing ring on the outer side wall of the pushing block 42 is in contact with the inner side wall of the pressure groove 41; the power output shaft of the driving motor 5 is rotatably connected to the side wall of the sealed box body 401, and the driving motor 5 is provided with a controller, and the controller is electrically connected to the driving motor 5 and the conducting mechanism 7.

[0065] In the above structure, the controller on the driving motor 5 drives the driving motor 5 after receiving the electrical signal. At this time, the driving motor 5 drives the power rod to rotate 180 degrees, and in the process, drives the rotating wheel 402 to rotate 180 degrees. The rotation of the rotating wheel 402 drives the movable ring 403 to move, and the movable ring 403 pushes the corresponding push rod 404 and the pushing block 42 to move. When the pushing block 42 moves in the pressure groove 41, it can push and transport the hydraulic oil in the pressure groove 41, so that the oil pressure transmission pushes the corresponding hydraulic block 22 to move; so as to offset the swing of the tail end of the mounting rod 2 and block the transmission of the vibration.

[0066] As a further optimization of the present invention, the telescopic adjustment rod 61 includes a telescopic plug plate 611 and a telescopic sleeve 612. One end of the telescopic plug plate 611 is installed on the side of the extension plate 6, and the other end of the telescopic plug plate 611 is movably inserted in the inner cavity of the telescopic sleeve 612. The cross-section of the telescopic sleeve 612 is L-shaped, and one end of the L-shaped setting of the telescopic sleeve 612 is connected to a protective cover. A plurality of threaded mounting holes are provided on the telescopic sleeve 612 and the telescopic plug plate 611, and adjacent threaded mounting holes are connected by bolts.

[0067] In the above structure, since different engines have different heights and sizes, when installing and adapting to the engine, manually adjusting the length of the telescopic adjustment rod 61 can make the device better match the engine and avoid the situation where it cannot be triggered due to size;

[0068] After manually pulling the telescopic sleeve 612 to rise to a specified height, a person manually installs a bolt in the screw hole to fix the length of the telescopic adjustment rod 61 .

[0069] As a further optimization of the present invention, the first sensing component 71 and the second sensing component 72 include a cross bar 711, a sleeve 712, a telescopic column 713, a touch block 714, a connecting strip 715 and a first control unit 716, one end of the cross bar 711 is connected to the side wall of the protective cover; the sleeve 712 is connected to the other end of the cross bar 711; the telescopic column 713 is movably connected to the inner cavity of the sleeve 712; there are two touch blocks 714, the two touch blocks 714 are respectively connected to the two ends of the telescopic column 713, and two springs are connected between the adjacent telescopic columns 713 and the cross bar 711; the connecting strip 715 is L-shaped, one end of the L-shaped connecting strip 715 is connected to the cross bar 711, and the other end of the connecting strip 715 is connected to the first control unit 716; a contact button cooperating with the touch block 714 is provided on one side of the first control unit 716, and the contact button is electrically connected to the controller on the drive motor 5 and the stabilization component 8.

[0070] In the above structure, the elastic force of the spring pushes the touch block 714 at one end of the telescopic column 713 to always fit with the engine surface. When the engine is working, the shaking of the engine will push the touch block 714 and the telescopic column 713 to move up and down. When the touch block 714 at the other end of the telescopic column 713 contacts the contact button, the contact button transmits an electrical signal to the controller and the stabilizing component 8 on the drive motor 5 through a wire, so as to realize the rapid driving of the stabilizing component 8 to extend and retract and the squeezing operation of the hydraulic oil by the drive motor 5.

[0071] Since it is electrical conduction, in this vibration reduction mode, the drive motor 5 and the stabilizing component 8 can quickly resist the vibration conduction of the engine, and the time spent from triggering to responding is fast.

[0072] As a further optimization of the present invention, the second sensing component 72 also includes a metal rod 721, a metal guide ball 722, a second control unit 723 and a contact conductive rod 724. The inner cavity of the metal rod 721 is provided with an alarm. One end of the metal rod 721 passes through the side wall of the protective cover and is electrically connected to the alarm. The metal rod 721 is electrically connected to the adjacent contact conductive rod 724 through the alarm. The metal guide ball 722 is connected to the other end of the metal rod 721. The second control unit 723 is installed at the bottom of the engine. One end of the contact conductive rod 724 passes through the protective cover and is electrically connected to the alarm. The bottom of the contact conductive rod 724 is provided with a groove that cooperates with the metal guide ball 722.

[0073] In the above structure, since the existing equipment does not have a device for early warning of the engine settlement height, the bottom of the engine contacts the ground after the bracket body 1 ages, which may cause danger during driving. Therefore, the main function of the second sensing component 72 is to avoid the engine support position from settling due to the aging of the rubber sealing ring inside the equipment and other equipment in the later stage, and to play a role of early warning, which can remind the driver to maintain or replace the aging equipment in time to avoid driving dangers.

[0074] When the equipment supports the engine at a height lower than the standard height, the second control unit 723 at the bottom of the engine pushes one end of the contact conductive rod 724 to move toward the bottom. When the metal guide ball 722 fits with the groove on the contact conductive rod 724, the current will be conducted through the contact surface. At this time, the alarm will be transmitted to the main control screen in the cab through an electrical signal to remind personnel to perform vehicle maintenance work.

[0075] As a further optimization of the present invention, the stabilizing component 8 includes a hydraulic telescopic rod 81 and an anti-slip clamping sleeve 82. The hydraulic telescopic rod 81 is arranged on the side wall of the oil hydraulic device 3. One end of the hydraulic telescopic rod 81 is electrically connected to the second sensing component 72 through a wire. The anti-slip clamping sleeve 82 is connected to the other end of the hydraulic telescopic rod 81. One side of the anti-slip clamping sleeve 82 is arranged to fit the side wall of the mounting rod 2.

[0076] In the above structure, the stabilizing component 8 is also triggered by the conduction mechanism 7 through the electrical connection with the stabilizing component 8, so that the stabilizing component 8 is started to extend and retract. After the stabilizing component 8 is extended, it contacts and squeezes the mounting rod 2 through the anti-slip clamping sleeve 82, wherein the clamping function is mainly to assist the oil pressure regulating mechanism 4 in adjusting the position of the hydraulic block 22 to stabilize it, so that the mounting rod 2 is clamped by a fixed force at the center position, and through the squeezing adjustment of the oil pressure at the tail end, the mounting rod 2 can be kept in the horizontal direction and pushed by multiple forces, thereby improving the stability of the mounting rod 2.

[0077] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An engine suspension bracket, comprising a bracket body (1), a mounting rod (2) and a drive motor (5), Features: The engine suspension bracket also includes a hydraulic device (3), an oil pressure regulating mechanism (4), an extension plate (6), a transmission mechanism (7) and a stabilizing assembly (8); a square opening is provided at the head end of the bracket body (1); one end of the mounting rod (2) passes through the square opening and is connected to the inside of the bracket body (1); two symmetrically arranged hinged rods (21) are provided on the mounting rod (2); one end of the two hinged rods (21) is hinged with a hydraulic block (22); the hydraulic block (22) is movably connected to the hydraulic device (3); the other end of the mounting rod (2) is connected to the engine mounting foot by bolts; There are two hydraulic devices (3), which are respectively mounted on both sides of the bracket body (1), and the two hydraulic devices (3) are provided with air pressure sliding grooves that cooperate with the hydraulic block (22); The oil pressure regulating mechanism (4) is provided in plurality, and the plurality of oil pressure regulating mechanisms (4) are respectively mounted on the side walls of adjacent oil pressure devices (3). Two pressure grooves (41) are provided in the oil pressure regulating mechanism (4), and push blocks (42) are movably provided in the pressure grooves (41). The pressure grooves (41) are respectively connected to the inner cavities of the air pressure sliding grooves through the connection of conduits; The driving motor (5) is arranged on the side wall of the pushing block (42), and the power output shaft of the driving motor (5) is drivingly connected to the pushing block (42); Two extension plates (6) are provided, and the two extension plates (6) are symmetrically arranged on the side walls of the mounting rod (2), and the other end of the extension plate (6) is provided with a telescopic adjustment rod (61) and a fixed connection rod (62); The transmission mechanism (7) comprises a first sensing component (71) and a second sensing component (72), the first sensing component (71) and the second sensing component (72) having the same structure, the first sensing component (71) being connected to one end of the telescopic adjustment rod (61), the second sensing component (72) being connected to one end of the fixed connection rod (62), the first sensing component (71) and the second sensing component (72) being electrically connected to the oil pressure adjustment mechanism (4) and the stabilizing component (8); The stabilizing component (8) is arranged on the side wall of the oil hydraulic device (3), and one end of the stabilizing component (8) is in contact with the mounting rod (2).

2. The engine mounting bracket according to claim 1, Features: The oil pressure regulating mechanism (4) comprises a sealing box (401), a rotating wheel (402), a movable collar (403) and a push rod (404); the sealing box (401) is connected to the side wall of the oil pressure device (3); the two pressure grooves (41) are both opened at the center of the sealing box (401); the inner cavity of the sealing box (401) is connected to the two pressure grooves (41); The rotating wheel (402) is located at the center of the inner cavity of the sealed box (401); The movable sleeve ring (403) is movably sleeved on the outer side wall of the rotating wheel (402); Two push rods (404) are provided, and the two push rods (404) are symmetrically hinged on the side wall of the movable ring (403), and one end of the push rod (404) is hinged on the pushing block (42).

3. The engine mounting bracket according to claim 2, Features: The outer wall of the pushing block (42) is provided with a rubber sealing ring, and the rubber sealing ring on the outer wall of the pushing block (42) is in contact with the inner wall of the pressure groove (41).

4. The engine suspension bracket according to claim 2, Features: The power output shaft of the driving motor (5) is rotatably connected to the side wall of the sealed box (401), and the driving motor (5) is provided with a controller, which is electrically connected to the driving motor (5) and the conducting mechanism (7).

5. The engine mounting bracket according to claim 1, Features: The telescopic adjustment rod (61) comprises a telescopic plug plate (611) and a telescopic sleeve (612); one end of the telescopic plug plate (611) is mounted on the side of the extension plate (6); the other end of the telescopic plug plate (611) is movably plugged into the inner cavity of the telescopic sleeve (612); the cross section of the telescopic sleeve (612) is L-shaped; one end of the L-shaped arrangement of the telescopic sleeve (612) is connected to a protective cover; a plurality of threaded mounting holes are provided on the telescopic sleeve (612) and the telescopic plug plate (611); adjacent threaded mounting holes are connected by bolts.

6. The engine mounting bracket according to claim 4, Features: The first sensing component (71) and the second sensing component (72) comprise a crossbar (711), a sleeve (712), a telescopic column (713), a touch block (714), a connecting bar (715) and a first control unit (716); one end of the crossbar (711) is connected to a side wall of the protective cover; The sleeve (712) is connected to the other end of the cross bar (711); The telescopic column (713) is movably connected to the inner cavity of the sleeve (712); Two touch blocks (714) are provided, and the two touch blocks (714) are respectively connected to the two ends of the telescopic column (713), and two springs are connected between adjacent telescopic columns (713) and the cross bar (711); The connecting bar (715) is arranged in an L shape, one end of the L-shaped connecting bar (715) is connected to the cross bar (711), and the other end of the connecting bar (715) is connected to the first control unit (716); A contact button cooperating with the touch block (714) is provided on one side of the first control unit (716); the contact button is electrically connected to a controller on the drive motor (5) and a stabilizing component (8).

7. The engine mounting bracket according to claim 6, Features: The second sensing component (72) further comprises a metal rod (721), a metal guide ball (722), a second control unit (723) and a contact-type conductive rod (724); an alarm is provided in the inner cavity of the metal rod (721); one end of the metal rod (721) penetrates the side wall of the protective cover and is electrically connected to the alarm; the metal rod (721) is electrically connected to an adjacent contact-type conductive rod (724) via the alarm; The metal guide ball (722) is connected to the other end of the metal rod (721); The second control unit (723) is installed at the bottom of the engine; One end of the contact-type conductive rod (724) passes through the protective cover and is electrically connected to the alarm, and a groove matching the metal guide ball (722) is provided at the bottom of the contact-type conductive rod (724).

8. The engine mounting bracket according to claim 6, Features: The stabilizing component (8) comprises a hydraulic telescopic rod (81) and an anti-slip clamping sleeve (82); the hydraulic telescopic rod (81) is arranged on the side wall of the oil hydraulic device (3); one end of the hydraulic telescopic rod (81) is electrically connected to the second sensing component (72) via a wire; the anti-slip clamping sleeve (82) is connected to the other end of the hydraulic telescopic rod (81); one side of the anti-slip clamping sleeve (82) is arranged to fit the side wall of the mounting rod (2).

9. The engine mounting bracket according to claim 1, Features: The inner side wall of the square opening, the inner cavity of the oil pressure device (3) and the air pressure sliding groove are all provided with rubber shock-absorbing sleeves.

Images