CN114454970B

CN114454970B - Deviation correcting device and vehicle

Info

Publication number: CN114454970B
Application number: CN202210237335.XA
Authority: CN
Inventors: 李建华; 呼军; 康世鑫; 滕达; 刘培武; 齐靖
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2023-09-08
Anticipated expiration: 2042-03-10
Also published as: CN114454970A

Abstract

The application relates to a deviation correcting device and a vehicle, wherein the deviation correcting device is used for supporting a cab, the cab comprises a living cabin and a cab, the deviation correcting device comprises at least one base used for being connected with the living cabin and at least one guide bracket used for being connected with the cab, a positioning hole is formed in the base, the guide bracket is correspondingly arranged with the base, a positioning piece matched with the positioning hole is arranged on one side, facing the base, of the guide bracket, and the positioning piece is movably arranged in the positioning hole in a penetrating mode. Above-mentioned deviation correcting device through setting up the base of being connected with the living cabin, sets up the guide bracket of being connected with the cockpit, and is equipped with locating hole and setting element on base and the guide bracket respectively, makes the in-process that falls back at the cockpit upset, and the locating hole can be to the setting element location to make cockpit and living cabin accurate positioning, avoid cockpit upset back side deviation that falls back.

Description

Deviation correcting device and vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a deviation correcting device and a vehicle.

Background

At present, as users put higher demands on the liveliness and convenience of the cab, a split cab is presented, and the cab is divided into a cab and a living cabin according to functional requirements. In the daily use of the vehicle, the cabin needs to be turned over in order to maintain the cabin bottom assembly such as the engine. For this reason, there is provided a split type cab in which a cabin and a living cabin are connected as one body by a locking mechanism, and when the cabin is turned over, the locking mechanism is opened to disengage the cabin from the living cabin and to effect the turning over.

However, the deviation correcting device in the related art has the problem that the cab is easy to laterally deviate after the cab is turned back.

Disclosure of Invention

Accordingly, it is necessary to provide a deviation correcting device and a vehicle for preventing the driver's cabin from being deviated in order to solve the problem of the driver's cabin being deviated in the related art.

According to one aspect of the present application, there is provided a deviation rectifying device for supporting a cab, the cab including a living room and a cockpit, the deviation rectifying device comprising:

the base is used for being connected with the living cabin, and a positioning hole is formed in the base; and

the guide support is arranged corresponding to the base, one side of the guide support facing the base is provided with a positioning piece matched with the positioning hole, and the positioning piece movably penetrates through the positioning hole.

Above-mentioned deviation correcting device through setting up the base of being connected with the living cabin, sets up the guide bracket of being connected with the cockpit, and is equipped with locating hole and setting element on base and the guide bracket respectively, makes the in-process that falls back at the cockpit upset, and the locating hole can be to the setting element location to make cockpit and living cabin accurate positioning, avoid cockpit upset back side deviation that falls back.

In one embodiment, the deviation rectifying device further comprises two suspension brackets which are arranged at intervals, and one end of each suspension bracket is used for being connected with the living cabin;

the number of the bases is two, the bases are respectively arranged corresponding to the two suspension brackets, and the bases are connected to the middle parts of the corresponding suspension brackets.

In one embodiment, the deviation correcting device further includes a first guide plate, the first guide plate is connected to one side of the guide bracket, where the positioning piece is provided, and the first guide plate is arranged along the lengthwise extending direction of the positioning piece;

a second guide plate is arranged on one side, close to the first guide plate, of the suspension bracket, and the plane where the second guide plate is located is parallel to the plane where the first guide plate is located;

when the locating piece is located in the locating hole, the first guide plate is in clearance fit with the second guide plate.

In one embodiment, a flange portion is disposed at one end of the first guide plate away from the guide bracket, and the flange portion is disposed along a direction away from the second guide plate and in an acute angle with a plane direction in which the first guide plate is located.

In one embodiment, the deviation rectifying device further comprises a power mechanism;

the power mechanism includes:

the two cylinders are respectively corresponding to the two suspension brackets, a piston cavity and a piston movably connected in the piston cavity are arranged in the cylinders, and the piston protrudes out of one end of each cylinder and is used for being connected with a cockpit; and

and the pump body is used for providing power for enabling the piston to reciprocate in the corresponding piston cavity.

In one embodiment, the deviation rectifying device further comprises two upper brackets corresponding to the two suspension brackets respectively;

one side of the upper bracket is used for being connected with the cockpit, and the other side of the upper bracket is connected with one end of the piston protruding out of the cylinder body;

one end of the suspension bracket, which is far away from the living cabin, is provided with a containing groove, and when the positioning piece is positioned in the positioning hole, the upper bracket is at least partially positioned in the containing groove.

In one embodiment, the piston chamber includes a first chamber and a second chamber separated by the piston;

the first chambers of the two cylinders communicate with each other and the second chambers of the two cylinders communicate with each other.

In one embodiment, the power mechanism further comprises a hydraulic control one-way valve, wherein the hydraulic control one-way valve is arranged in any one of the hydraulic cylinders and is used for fixing the piston relative to the cylinder body.

In one embodiment, the positioning element is configured in a conical shape.

According to another aspect of the present application, there is provided a vehicle comprising the correction device according to any one of the above embodiments.

Drawings

FIG. 1 is a schematic diagram of a deviation correcting device according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of the base and guide bracket of the embodiment shown in FIG. 1;

fig. 3 is a front view of the base and guide bracket of the embodiment of fig. 2.

Reference numerals illustrate:

10. a base; 12. positioning holes; 20. a guide bracket; 30. a positioning piece; 40. a suspension bracket; 42. a second guide plate; 50. a first guide plate; 60. a burring part; 70. a power mechanism; 72. a cylinder; 73. a pump body; 74. a piston; 75. a connecting pipeline; 80. an upper bracket; 90. and a lower bracket.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

FIG. 1 is a schematic diagram of a deviation correcting device according to an embodiment of the present application; FIG. 2 is a schematic view of the structure of the base and guide bracket of the embodiment shown in FIG. 1; fig. 3 is a front view of the base and guide bracket of the embodiment of fig. 2.

Referring to fig. 1-3, a deviation correcting device in an embodiment of the present application is used for supporting a cab, the cab including a living cabin and a cockpit, the deviation correcting device including at least one base 10 and at least one guide bracket 20.

The base 10 is used for connecting with a living room, and a positioning hole 12 (see fig. 2) is arranged on the base 10. The guide bracket 20 is used for being connected with the cockpit, and the guide bracket 20 corresponds to the base 10, and one side of the guide bracket 20 facing the base 10 is provided with a positioning piece 30 matched with the positioning hole 12, and the positioning piece 30 movably penetrates through the positioning hole 12.

According to the deviation correcting device, the base 10 used for being connected with the living cabin and the guide support 20 used for being connected with the cabin are arranged, the positioning holes 12 are formed in the base 10, the positioning pieces 30 movably penetrating through the positioning holes 12 are arranged on the guide support 20, the positioning pieces 30 are positioned by the positioning holes 12 in the overturning and falling process of the cabin, the cabin and the living cabin are accurately aligned, and the overturning and falling back side deviation of the cabin is prevented.

It should be noted that the positioning member 30 is configured to match the positioning hole 12 so as to precisely align the cockpit and the living cabin. For example, the shape of the positioning member 30 matches the shape of the positioning hole 12, and the radial dimension of the positioning member 30 matches the radial dimension of the positioning hole 12.

In one embodiment, the retainer 30 is configured to be conical so that the retainer 30 is easily inserted into the locating hole 12. The positioning hole 12 is configured as a tapered hole to match the positioning member 30 for accurate positioning.

In other embodiments, the positioning member 30 may be configured to have other shapes, such as a cylinder, a truncated cone, a rectangular parallelepiped, etc., which are not limited herein.

Specifically, the lengthwise extending direction of the positioning member 30 is parallel to the axial direction of the positioning hole 12. The positioning piece 30 and the base 10 are far away from the rotating shaft around which the cab turns, so that the positioning piece 30 can be movably arranged in the positioning hole 12.

In some embodiments, as shown in fig. 1-3, the deviation rectifying device further includes two suspension brackets 40 disposed at intervals, one end of each suspension bracket 40 is used for being connected with a living room, the number of the bases 10 is two, the two bases 10 are respectively disposed corresponding to the two suspension brackets 40, and the base 10 is connected to the middle part of the corresponding suspension bracket 40. Thus, the base 10 is fixedly connected with the living cabin by arranging the base 10 on the suspension bracket 40, and the structure of the living cabin is not required to be changed because the base 10 is arranged on the suspension bracket 40, so that the deviation correcting device and the vehicle are convenient to assemble.

Optionally, the suspension bracket 40 is disposed along a direction in which the living cabin is directed toward the cockpit, one end of the suspension bracket 40 is used to be connected with the bottom of the living cabin, the middle of the suspension bracket 40 is opposite to and spaced apart from the bottom of the cockpit, and the base 10 is disposed in the middle of the suspension bracket 40, so that the position of the base 10 can correspond to the position of the guide bracket 20 used to be connected with the cockpit.

Specifically, as shown in fig. 1-2, the base 10 is disposed on a side of the suspension bracket 40 facing the cockpit and the living room, the suspension bracket 40 is provided with a cavity along an extending direction thereof, and the positioning hole 12 communicates with the cavity. Thus, by providing a cavity in the suspension bracket 40, the positioning member 30 passing through the positioning hole 12 is accommodated.

In one embodiment, as shown in fig. 1-2, the base 10 is constructed in a plate shape to make the base 10 simple in structure and reduce its occupied space.

Alternatively, the base 10 is welded to the suspension bracket 40 to facilitate the assembly of the base 10 to the suspension bracket 40 without adding other structures for connecting the base 10 and the suspension bracket 40.

To further prevent the cockpit from being laterally deviated, in some embodiments, as shown in fig. 1-3, the deviation correcting device further includes a first guide plate 50, where the first guide plate 50 is connected to the side of the guide bracket 20 provided with the positioning member 30, and the first guide plate 50 is disposed along the lengthwise extending direction of the positioning member 30. The side of the suspension bracket 40 near the first guide plate 50 is provided with a second guide plate 42, and the plane of the second guide plate 42 is parallel to the plane of the first guide plate 50. Wherein the first guide plate 50 is in clearance fit with the second guide plate 42 when the positioning member 30 is positioned in the positioning hole 12. Thus, by providing the first guide plate 50 on the side of the guide bracket 20 facing the base 10, and providing the second guide plate 42 on the side of the suspension bracket 40 close to the first guide plate 50, when the positioning member 30 is located in the positioning hole 12, the first guide plate 50 is in clearance fit with the second guide plate 42, so that the second guide plate 42 can provide a positioning effect on the first guide plate 50, and further, the alignment of the cockpit and the living cabin is accurate.

Alternatively, as shown in fig. 1 to 3, two first guide plates 50 are respectively connected to opposite sides of the two guide brackets 20 to each other.

Specifically, the longitudinal dimension of the first guide plate 50 is greater than the longitudinal dimension of the positioning member 30, so that the distance between the end of the first guide plate 50 away from the guide bracket 20 and the second guide plate 42 is smaller than the distance between the end of the positioning member 30 away from the guide bracket 20 and the base 10 during the roll-back fall of the cockpit. Thus, when the cockpit falls back, the first guide plate 50 approaches the second guide plate 42 first and is subjected to the positioning action of the second guide plate 42, so as to guide the falling back path of the cockpit, prevent the position of the cockpit from being excessively deviated, and the cockpit continues to fall back, and the positioning piece 30 falls into the positioning hole 12 and is positioned by the positioning hole 12. Therefore, the cockpit is successively subjected to the guiding action twice in the overturning and falling process, so that the positioning piece 30 is prevented from being difficult to penetrate into the positioning hole 12 due to overlarge deflection of the cockpit, the falling of the cockpit is smoother, the positioning precision between the positioning piece 30 and the positioning hole 12 can be improved, and the alignment precision between the cockpit and the living cabin is improved.

In one embodiment, as shown in FIG. 1, the longitudinal dimension of the first guide plate 50 is greater than the longitudinal dimension of the second guide plate 42. In this way, the first guide plate 50 has a larger longitudinal dimension, and the cab is guided by the second guide plate 42 earlier through the first guide plate 50 in the overturning and falling process, so that the time interval between the two guides of the cab is increased, the position of the cab is adjusted to a proper position earlier, the positioning piece 30 can fall into the positioning hole 12, and accurate positioning is realized through the cooperation of the positioning piece 30 and the positioning hole 12.

In some embodiments, as shown in fig. 1-3, a flange portion 60 is disposed at an end of the first guide plate 50 away from the guide bracket 20, and the flange portion 60 is disposed in a direction away from the second guide plate 42 and at an acute angle to a plane direction in which the first guide plate 50 is located. In this way, by providing the flange portion 60 at the end of the first guide plate 50 away from the guide bracket 20, so that the flange portion 60 is close to the second guide plate 42 before the first guide plate 50 in the overturning and falling process of the cockpit, when the position deflection of the cockpit is large, the flange portion 60 can also fall in a proper position, so that the first guide plate 50 can fall in a proper position to realize a positioning effect with the second guide plate 42. For example, in one embodiment, the two first guide plates 50 are respectively disposed on opposite sides of the two guide brackets 20, and since the burring parts 60 are disposed, the two burring parts 60 respectively disposed on the two first guide plates 50 can be located between the two second guide plates 42 even if the position deviation of the cockpit is large, so that the cockpit is guided by the burring parts 60 first. Thus, as the cockpit continues to fall back, the two first guide plates 50 are positioned between the two second guide plates 42, and the first guide plates 50 and the second guide plates 42 are in clearance fit to achieve further guidance of the cockpit.

Alternatively, as shown in fig. 1 to 3, the guide bracket 20 is constructed in a flat plate shape so that the guide bracket 20 is small in volume and simple in structure.

Thus, in the above-mentioned deviation correcting device, the locating piece 30 and the first guide plate 50 are respectively arranged on the side, facing the base 10, of the guide bracket 20, so that the cockpit is respectively guided by the cooperation of the first guide plate 50 and the second guide plate 42 and the cooperation of the locating piece 30 and the locating hole 12 in the overturning and falling process, and the cockpit is accurately aligned with the living cabin after the cockpit is overturned and falls, so that the cockpit is prevented from being laterally deviated.

To achieve lifting and dropping of the cockpit, in some embodiments, as shown in fig. 1, the deviation correcting device further includes a power mechanism 70, where the power mechanism 70 includes two cylinders 72 and a pump body 73. The two cylinders 72 correspond to the two suspension brackets 40 respectively, a piston cavity and a piston 74 movably connected in the piston cavity are arranged in the cylinders 72, the piston 74 protrudes out of one end of the cylinders 72 to be connected with the cab, and the pump body 73 is used for providing power for enabling the piston 74 to reciprocate in the corresponding piston cavity. Thus, by providing the power mechanism 70, the pump body 73 provides power to reciprocate the piston 74, causing the piston 74 to move the cockpit by being connected thereto. Specifically, during the reciprocating movement of the piston 74 in the piston chamber, when the piston 74 moves in the direction of extending out of the cylinder 72, the distance between the guide bracket 20 and the suspension bracket 40 becomes large, and when the piston 74 moves in the direction of retracting into the cylinder 72, the cabin falls back, and the distance between the guide bracket 20 and the suspension bracket 40 becomes small. In addition, it should be noted that the two suspension brackets 40 are respectively located at two sides of the center line of the living cabin and the cockpit, so that by providing two cylinders 72 respectively corresponding to the two suspension brackets 40, the two sides of the cockpit are respectively subjected to the acting force of a piston 74, so that the forces on the two sides of the cockpit are relatively even, and the cab is further prevented from rolling during the overturning process.

It will be appreciated that the cylinder 72 and the corresponding suspension mount 40 are located on the same side of the cab. Specifically, the cylinder 72 and the suspension mount 40 are disposed at a distance from each other in a direction in which the cockpit points toward the living room.

In some embodiments, as shown in fig. 1, the deviation correcting device further includes two upper brackets 80 corresponding to the two suspension brackets 40, one side of the upper bracket 80 is used for being connected with the cockpit, the other side of the upper bracket 80 is connected with one end of the piston 74 protruding out of the cylinder 72, one end of the suspension bracket 40 away from the living cabin is provided with a receiving groove, and when the positioning member 30 is located in the positioning hole 12, the upper bracket 80 is at least partially located in the receiving groove. In this way, by providing the upper bracket 80, the piston 74 is connected to the cabin through the upper bracket 80, and since the side of the upper bracket 80 facing away from the piston 74 has a larger area for connection to the cabin, the upper bracket 80 is conveniently and reliably connected to the cabin. In addition, by providing the receiving groove on the suspension bracket 40, the upper bracket 80 is at least partially positioned in the receiving groove when the cab is turned back, thereby further making the position of the cab after the cab is back accurate.

In the above embodiment, the upper bracket 80 and the guide bracket 20 are respectively arranged for being connected with the cockpit, the upper bracket 80 is used for being connected with the piston 74, and the positioning piece 30 is arranged on the guide bracket 20, so that the upper bracket 80 and the guide bracket 20 have simple structures and are easy to process. Optionally, the upper bracket 80 and the guide bracket 20 are spaced apart from each other in a direction in which the cockpit points toward the living room.

In other embodiments, the upper bracket 80 and the guide bracket 20 may be integrally provided.

In one embodiment, the suspension bracket 40 is provided with a cavity along its extension to provide a space for receiving the positioning member 30, and the receiving groove communicates with the cavity.

It should be noted that, the deviation correcting device is disposed between the cab and the frame of the vehicle, and the end of the cylinder 72 remote from the upper bracket 80 is used for being connected to the frame, so that the cylinder 72 is supported.

In some embodiments, as shown in fig. 1, the deviation correcting device further includes two lower brackets 90 corresponding to the two cylinders 72, the lower brackets 90 are connected to an end of the corresponding cylinder 72 away from the upper bracket 80, and the lower brackets 90 are used for connection with a frame of the vehicle. Thus, by providing the lower bracket 90, the cylinder 72 is facilitated to be secured to the frame.

In some embodiments, the piston chamber includes a first chamber and a second chamber separated by a piston 74, the first chambers of the two cylinders 72 communicating with each other and the second chambers of the two cylinders 72 communicating with each other. In this manner, by providing the first chamber and the second chamber, it is possible to achieve movement of the push piston 74 in one direction within the piston chamber by feeding oil into one of the first chamber and the second chamber. For example, the first chamber is located at one end of the cylinder 72 through which the piston 74 passes, the second chamber is located at the other end of the cylinder 72, and when the first chamber is not in oil, the medium in the second chamber pushes the piston 74 to move in the direction of extending out of the cylinder 72, the cab lifts, and when the first chamber is in oil, the second chamber is not in oil, the medium in the first chamber pushes the piston 74 to move in the direction of retracting into the cylinder 72, and the cab falls back. In addition, by providing two first chambers of the two cylinders 72 in communication with each other and two second chambers of the two cylinders 72 in communication with each other, the first chambers or the second chambers of the two cylinders 72 can be synchronized to oil, thereby achieving synchronized movement of the two pistons 74, and the two pistons 74 are synchronously extended or retracted into the respective corresponding cylinders 72 to further prevent lateral misalignment of the cabin.

Specifically, the power mechanism 70 includes a first pipe through which two first chambers communicate with each other and a second pipe through which two second chambers communicate with each other.

In some embodiments, as shown in fig. 1, the pump body 73 is configured to provide power for reciprocating the piston 74 in the corresponding piston chamber, the power mechanism 70 further includes two connecting lines 75 respectively communicating with the first chamber and the second chamber, and the pump body 73 is respectively connected to the two connecting lines 75 and is configured to drive a medium in the connecting lines 75 to flow in the corresponding connecting lines 75.

Alternatively, the pump body 73 may be a flashlight pump. The flashlight pump comprises an electric pump and a manual pump.

In some embodiments, the power mechanism 70 further includes a reversing valve mounted to the connecting line 75, the reversing valve having a multi-directional adjustable passage for changing the flow direction of the medium to oil one of the first and second chambers.

Further, the power mechanism 70 also includes a pilot operated check valve disposed within either cylinder and configured to secure the piston 74 relative to the cylinder 72. Thus, by providing a pilot operated check valve to lock the media in the first and second chambers, the piston 74 is fixed relative to the cylinder 72, thereby allowing the cockpit to hover during the rollover process and facilitating maintenance of the cockpit.

The application also provides a vehicle comprising the deviation correcting device according to any embodiment.

In some embodiments, the vehicle further comprises a locking mechanism coupled to the cockpit and the living bay, respectively, the locking mechanism being configured to couple the cockpit and the living bay together. In the actual use process, when the cockpit needs to be overturned, the locking mechanism is started, the cockpit is separated from the living cabin, and after the cockpit falls back, the cockpit and the living cabin are locked through the locking mechanism. Because the vehicle adopts the deviation correcting device, the cockpit is prevented from falling back and being laterally deviated, so that the cockpit and the living cabin are accurately aligned, and the locking is convenient.

Alternatively, the locking mechanism may employ a plurality of hydraulic locks.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims

1. A deviation correcting device for supporting a cab, the cab comprising a living cabin and a cockpit, the deviation correcting device comprising:

the two suspension brackets are arranged at intervals, and one end of each suspension bracket is used for being connected with the living cabin;

the bases are respectively arranged corresponding to the two suspension brackets, are connected to the middle parts of the corresponding suspension brackets, and are provided with positioning holes;

the guide support is used for being connected with the cockpit, the guide support is arranged corresponding to the base, one side of the guide support facing the base is provided with a positioning piece matched with the positioning hole, and the positioning piece movably penetrates through the positioning hole;

the first guide plate is connected to one side of the guide bracket, provided with the positioning piece, and is arranged along the longitudinal extension direction of the positioning piece, and the longitudinal dimension of the first guide plate is larger than that of the positioning piece; and

the second guide plate is arranged on one side, close to the first guide plate, of the suspension bracket, and the plane where the second guide plate is positioned is parallel to the plane where the first guide plate is positioned;

when the positioning piece is positioned in the positioning hole, the first guide plate is in clearance fit with the second guide plate; the one end that first deflector kept away from the guide support is equipped with turn-ups portion, turn-ups portion along keeping away from the second deflector and with the direction that the plane direction that first deflector is located is the acute angle.

2. The apparatus according to claim 1, wherein the apparatus further comprises a power mechanism;

the power mechanism includes:

3. The deviation correcting device according to claim 2, further comprising two upper brackets corresponding to the two suspension brackets, respectively;

4. The apparatus according to claim 2, wherein the piston chamber comprises a first chamber and a second chamber separated by the piston;

5. The apparatus of claim 2, wherein the power mechanism further comprises a pilot operated check valve disposed within any of the cylinders and configured to secure the piston relative to the cylinder.

6. The correction device as set forth in claim 1, wherein said positioning member is configured to be conical.

7. A vehicle comprising the deviation correcting device according to any one of claims 1 to 6.