CN113588273A

CN113588273A - Engine rack system and control method thereof

Info

Publication number: CN113588273A
Application number: CN202110880447.2A
Authority: CN
Inventors: 李康力; 王开友
Original assignee: Yuanguan Automobile Technology Shanghai Co ltd
Current assignee: Yuanguan Automobile Technology Shanghai Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-11-02
Anticipated expiration: 2041-08-02
Also published as: CN113588273B

Abstract

The invention relates to the technical field of automobile engines, in particular to an engine rack system and a control method thereof; the supporting seats are fixedly connected with the base and are positioned above the supporting seats, the air cylinder is fixedly connected with the base and is positioned at the bottom of the movable groove, and the supporting plate is movably connected with the air cylinder and is positioned above the air cylinder; the motor is with one of them supporting seat fixed connection to be located the top of supporting seat, first dwang and motor fixed connection, the second dwang rotates with another supporting seat to be connected, the lateral wall of one of them installation lid is provided with first screw hole, and with first dwang threaded connection, the lateral wall of another installation lid is provided with the draw-in groove, through jacking subassembly with engine jacking to suitable height, reuse first dwang and second dwang with the engine centre gripping, utilize the angle of motor regulation engine, replaced artifical installation.

Description

Engine rack system and control method thereof

Technical Field

The invention relates to the technical field of automobile engines, in particular to an engine rack system and a control method thereof.

Background

The original automobile has a simple structure, the maintenance of an automobile engine is also random, the requirement is not high, and although engine assembling and disassembling racks with auxiliary functions are available, the structure and the functions are single, and only a simple supporting function is achieved. After the automobile engine technology has been developed, the requirements of various high-performance engines with complex structures on the maintenance quality are increasingly improved, the simple engine assembling and disassembling rack cannot meet the requirements, and the multifunctional engine assembling and disassembling rack is produced at the same time.

The existing engine pedestal needs to manually lift the engine to a proper height and then fix the engine, and the engine has heavy self gravity, so that the installation is difficult.

Disclosure of Invention

The invention aims to provide an engine pedestal system and a control method thereof, and aims to solve the technical problem that in the prior art, an engine pedestal needs to be manually lifted to a proper height and then fixed, and the engine has heavy gravity, so that the engine is difficult to mount.

In order to achieve the purpose, the invention provides an engine rack system which comprises a base, a jacking assembly, two supporting seats and a rotating assembly, wherein a movable groove is formed in the top end of the base, the two supporting seats are fixedly connected with the base and are respectively positioned above the supporting seats and are respectively positioned on two sides of the movable groove, the jacking assembly comprises an air cylinder and a supporting plate, the air cylinder is fixedly connected with the base and is positioned at the bottom of the movable groove, and the supporting plate is movably connected with the air cylinder and is positioned above the air cylinder;

the runner assembly includes motor, first dwang, installation lid and second dwang, motor and one of them supporting seat fixed connection, and be located the top of supporting seat, first dwang with motor fixed connection, and be located one side of motor, the second dwang is with another the supporting seat rotates to be connected, and is located two between the supporting seat, the quantity of installation lid is two, one of them the lateral wall of installation lid is provided with first screw hole, and with first dwang threaded connection, another the lateral wall of installation lid is provided with the draw-in groove, and with second dwang joint.

Through the jacking subassembly is with engine jacking to suitable height, recycle first dwang with the engine centre gripping is utilized to the second dwang the angle of motor regulation engine has replaced artifical installation.

Wherein, first rotation pole includes fixed block, axis of rotation and threaded rod, the fixed block with supporting seat fixed connection, and be located one side of motor, the lateral wall of fixed block is provided with the second screw hole, the one end of threaded rod with fixed block threaded connection, the other end of threaded rod with installation lid threaded connection, the one end of axis of rotation with the motor rotates and connects, the other end of axis of rotation with threaded rod sliding connection.

The motor drives the axis of rotation is rotatory, the axis of rotation drives the threaded rod is rotatory, works as the threaded rod with the back is connected to the installation lid, can adjust the angle of engine.

Wherein, the threaded rod is close to one side of axis of rotation is provided with the through-hole, the both sides of through-hole are provided with the spacing groove.

The through hole is used for connecting the rotating shaft, so that the rotating shaft can drive the threaded rod to rotate.

Wherein, the axis of rotation includes the body of rod and limiting plate, the one end of the body of rod with the motor rotates to be connected, the other end of the body of rod passes in proper order the second screw hole the through-hole, and with threaded rod swing joint, the limiting plate with body of rod fixed connection, and be located the inside of spacing groove.

Because the limiting plate is clamped with the limiting groove, the rotating shaft can drive the threaded rod to rotate, and the limiting plate can slide along the limiting groove while rotating.

The mounting cover is composed of two semicircular covers, and the semicircular covers are mutually detachably connected through bolts and are clamped with one side of the engine.

One side of the engine is clamped by the two semicircular covers and is fixed by bolts, so that the mounting cover and the engine form a whole.

The invention also provides an engine rack control method, which adopts the engine rack system and comprises the following steps:

placing an engine above the supporting plate, and fixing the two mounting covers at two ends of the engine;

starting the air cylinder, jacking the supporting plate until the mounting cover with the clamping groove is clamped with the second rotating rod;

starting the motor, wherein the motor drives the first rotating rod to rotate until the first rotating rod completely enters the first threaded hole;

the cylinder begins to contract, restores the supporting plate to the original position, the motor rotates again, the engine is adjusted to a proper angle, and the engine is assembled and disassembled.

According to the engine pedestal system and the control method thereof, when the engine pedestal system is installed, the installation covers are fixed on two sides of an engine, the air cylinder is used for driving the support plate to ascend, so that the installation cover with the clamping groove is clamped with the second rotating rod, the motor drives the first rotating rod to rotate, the length of the first rotating rod is gradually lengthened and gradually enters the first threaded hole, after the first rotating rod completely enters the first threaded hole, the support plate returns to the original position, the motor can change the angle of the motor through the first rotating rod, and through the structure, the automatic installation of the engine can be completed only by placing the engine on the support plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of an engine mount system provided by the present invention.

Fig. 2 is an enlarged view of a portion of the structure of fig. 1 a according to the present invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 1B according to the present invention.

Fig. 4 is a sectional view of the first rotating lever provided by the present invention.

FIG. 5 is a flow chart illustrating steps of a method for controlling an engine mount according to the present invention.

The device comprises a base 1, a movable groove 11, a jacking assembly 2, a cylinder 21, a support plate 22, a plate body 221, a positioning plate 222, a groove 223, a support seat 3, a rotating assembly 4, a motor 41, a first rotating rod 42, a fixed block 421, a second threaded hole 4211, a rotating shaft 422, a rod 4221, a limiting plate 4222, a threaded rod 423, a through hole 4231, a limiting groove 4232, a mounting cover 43, a first threaded hole 431, a clamping groove 432, a semicircular cover 433, an elastic layer 434 and a second rotating rod 44.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4, the present invention provides an engine bench system, which includes a base 1, a jacking assembly 2, two supporting seats 3 and a rotating assembly 4, wherein a movable slot 11 is formed at the top end of the base 1, the number of the supporting seats 3 is two, the two supporting seats 3 are both fixedly connected to the base 1 and are both located above the supporting seats 3 and are respectively located at two sides of the movable slot 11, the jacking assembly 2 includes an air cylinder 21 and a supporting plate 22, the air cylinder 21 is fixedly connected to the base 1 and is located at the bottom of the movable slot 11, and the supporting plate 22 is movably connected to the air cylinder 21 and is located above the air cylinder 21;

rotating assembly 4 includes motor 41, first dwang 42, installation lid 43 and second dwang 44, motor 41 with one of them supporting seat 3 fixed connection, and lie in the top of supporting seat 3, first dwang 42 with motor 41 fixed connection, and lie in one side of motor 41, second dwang 44 and another supporting seat 3 rotates and connects, and lies in two between the supporting seat 3, the quantity of installation lid 43 is two, one of them the lateral wall of installation lid 43 is provided with first screw hole 431, and with first dwang 42 threaded connection, another the lateral wall of installation lid 43 is provided with draw-in groove 432, and with second dwang 44 joint.

In this embodiment, when installing, will installation lid 43 is fixed in the both sides of engine, utilizes cylinder 21 drives backup pad 22 rises, makes to have draw-in groove 432 installation lid 43 with second dwang 44 block, motor 41 drives first dwang 42 rotates, the length of first dwang 42 is elongated gradually, and gets into gradually the inside of first screw hole 431 gets into the back completely, backup pad 22 resumes to the normal position, motor 41 accessible first dwang 42 changes motor 41's angle, through above-mentioned structure, only need place the engine in on the backup pad 22, can accomplish the automatic installation of engine.

Further, the first rotating rod 42 includes a fixed block 421, a rotating shaft 422 and a threaded rod 423, the fixed block 421 is fixedly connected to the supporting seat 3 and is located on one side of the motor 41, a second threaded hole 4211 is formed in a side wall of the fixed block 421, one end of the threaded rod 423 is in threaded connection with the fixed block 421, the other end of the threaded rod 423 is in threaded connection with the mounting cover 43, one end of the rotating shaft 422 is rotatably connected to the motor 41, and the other end of the rotating shaft 422 is slidably connected to the threaded rod 423; a through hole 4231 is formed in one side, close to the rotating shaft 422, of the threaded rod 423, and limiting grooves 4232 are formed in two sides of the through hole 4231; the rotating shaft 422 comprises a rod body 4221 and a limit plate 4222, one end of the rod body 4221 is rotatably connected with the motor 41, the other end of the rod body 4221 sequentially penetrates through the second threaded hole 4211 and the through hole 4231 and is movably connected with the threaded rod 423, and the limit plate 4222 is fixedly connected with the rod body 4221 and is positioned inside the limit groove 4232; two the installation lid 43 comprises two semicircular covers 433, two semicircular covers 433 pass through the mutual dismantlement of bolt and connect to all with one side joint of engine.

In this embodiment, one side of the engine is clamped by the two semicircular covers 433 and fixed by bolts, so that the mounting cover 43 and the engine form a whole, the engine is lifted to a proper height by the lifting assembly 2, then the engine is clamped by the first rotating rod 42 and the second rotating rod 44, the angle of the engine is adjusted by the motor 41, and manual mounting is replaced; the motor 41 drives the rotating shaft 422 to rotate, the rotating shaft 422 drives the threaded rod 423 to rotate, and after the threaded rod 423 is connected with the mounting cover 43, the angle of the engine can be adjusted; since the position-limiting plate 4222 is engaged with the position-limiting groove 4232, the rotation shaft 422 can drive the threaded rod 423 to rotate, and the position-limiting plate 4222 can slide along the position-limiting groove 4232 while rotating.

Further, the supporting plate 22 includes a plate body 221 and two positioning plates 222, the plate body 221 is movably connected to the cylinder 21 and is located above the cylinder 21, the two positioning plates 222 are fixedly connected to the plate body 221, and are located above the plate body 221.

In the present embodiment, the two positioning plates 222 limit the position of the engine, thereby assisting positioning.

Further, a groove 223 is formed at the top end of the plate body 221, and the groove 223 is located between the two positioning plates 222.

In this embodiment, the position of the motor is defined by placing the motor on the groove 223.

Further, one of the mounting caps 43 further includes an elastic layer 434, and the elastic layer 434 is fixedly connected to the semicircular cap 433 and is located inside the slot 432.

In this embodiment, after the second rotating lever 44 is engaged with the engaging groove 432, the elastic layer 434 is pressed, so that the friction between the second rotating lever 44 and the mounting cover 43 is increased, and the fastening is further enhanced.

Referring to fig. 5, the present invention further provides an engine bench control method, which includes the following steps:

s1: placing the engine above the support plate 22, and fixing the two mounting covers 43 at both ends of the engine;

s2: starting the air cylinder 21, and lifting the supporting plate 22 until the mounting cover 43 with the clamping groove 432 is clamped with the second rotating rod 44;

s3: starting the motor 41, wherein the motor 41 drives the first rotating rod 42 to rotate until the first rotating rod 42 completely enters the first threaded hole 431;

s4: the cylinder 21 starts to contract, the support plate 22 is restored to the original position, the motor 41 rotates again, the engine is adjusted to a proper angle, and the engine is assembled and disassembled.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An engine mount system, characterized in that,

the engine rack system comprises a base, a jacking assembly, supporting seats and a rotating assembly, wherein the top end of the base is provided with two movable grooves, the two supporting seats are fixedly connected with the base and are positioned above the supporting seats and are respectively positioned on two sides of each movable groove, the jacking assembly comprises an air cylinder and a supporting plate, the air cylinder is fixedly connected with the base and is positioned at the bottom of each movable groove, and the supporting plate is movably connected with the air cylinder and is positioned above the air cylinder;

2. An engine mount system according to claim 1,

first rotation pole includes fixed block, axis of rotation and threaded rod, the fixed block with supporting seat fixed connection, and be located one side of motor, the lateral wall of fixed block is provided with the second screw hole, the one end of threaded rod with fixed block threaded connection, the other end of threaded rod with installation lid threaded connection, the one end of axis of rotation with the motor rotates to be connected, the other end of axis of rotation with threaded rod sliding connection.

3. An engine mount system according to claim 2,

one side of the threaded rod, which is close to the rotating shaft, is provided with a through hole, and two sides of the through hole are provided with limit grooves.

4. An engine mount system according to claim 3,

the axis of rotation includes the body of rod and limiting plate, the one end of the body of rod with the motor rotates to be connected, the other end of the body of rod passes in proper order the second screw hole the through-hole, and with threaded rod swing joint, the limiting plate with body of rod fixed connection, and be located the inside of spacing groove.

5. An engine mount system according to claim 4,

two the installation lid comprises two semicircle lids, two the semicircle lid passes through bolt mutual disassembly and connection to all with one side joint of engine.

6. An engine mount control method using the engine mount system according to claim 5, characterized by comprising the steps of: