CN217259479U - Automatic hydraulic balancing pole - Google Patents
Automatic hydraulic balancing pole Download PDFInfo
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- CN217259479U CN217259479U CN202220083695.4U CN202220083695U CN217259479U CN 217259479 U CN217259479 U CN 217259479U CN 202220083695 U CN202220083695 U CN 202220083695U CN 217259479 U CN217259479 U CN 217259479U
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- frame
- balancing pole
- hydraulic
- hydraulic oil
- balance
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Abstract
The utility model discloses an automatic hydraulic balancing pole, which relates to the field of automobile manufacturing and comprises a frame, wherein a balance control mechanism for assisting an automobile to carry out balance control is arranged on the frame; balance control mechanism includes the balancing pole, two hydraulic cylinder and response subassembly, the balancing pole is installed on the frame, and is provided with a plurality of lower support arms of being connected with it rotation on the frame, and equally divide on a plurality of a lower support arm a plurality of movable connection's with it moving element, the utility model discloses a hydraulic switch of hydraulic pressure balancing pole is opened to manual or automatically controlled, makes the balancing pole pull rod do corresponding extension or shorten according to balancing pole torsion degree, releases the torsion of pole body, lets go to grab one side tire and the ground full contact of land fertility because of the anti-roll effect loss of balancing pole to make the car when possessing the perfect anti-roll function of balancing pole, but the anti-roll pole disconnection function when possessing special road conditions matches solenoid valve and control circuit and realizes that full road conditions is full-automatic steady current.
Description
Technical Field
The utility model relates to an automobile manufacturing field specifically is an automatic hydraulic pressure balancing pole.
Background
The balance rod pull rod is used for connecting the two ends of the balance rod and the two ends of the axle through the ball heads at the two ends. When the left and right wheels pass through the same road surface bulge or pit, the balance bar does not act. If the left and right wheels pass through different bumps or pits on road surface, the shaft will twist to generate anti-roll resistance and restrain the rolling of vehicle body. Namely, the balance bar can not act when the left and right suspensions synchronously act up and down, and the balance bar only acts when the left and right suspensions do not synchronously act due to the fact that the road surface undulates or turns over. The balance bar is compared to conventional springs in that it stiffens the ride only when applied.
The length of the existing balance bar pull rod is fixed, and when an automobile passes through a rugged pothole road section, a cross shaft is easily caused under the anti-roll action of the balance bar, so that the trafficability of the automobile is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic hydraulic pressure balancing pole to it is fixed to solve traditional balancing pole pull rod length, influences the problem of the trafficability characteristic of vehicle easily.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic hydraulic balancing rod comprises a frame, wherein a balance control mechanism for assisting an automobile to perform balance control is arranged on the frame;
the balance control mechanism comprises a balance rod, two hydraulic oil cylinders and an induction component, the balance rod is arranged on the frame, a plurality of lower support arms which are rotatably connected with the frame are arranged on the frame, and moving elements which are movably connected with the lower support arms are respectively arranged on one end parts of the lower support arms, the two end parts of the hydraulic oil cylinder are respectively provided with a spherical connecting element fixedly connected with the hydraulic oil cylinder, and the two spherical connecting elements are respectively and movably arranged on the side walls of one end part of the balance rod and one end part of the lower support arm, the hydraulic oil cylinder is provided with a control valve, the control valve is connected with an oil inlet and an oil outlet of the hydraulic oil cylinder, the sensing component is arranged on the frame, and the sensing assembly is connected with the control valve through an electric signal and is used for sensing and monitoring the horizontal positions of the frame and the balancing rod and the rotating speed of the moving element.
In one alternative: the sensing assembly comprises a horizontal position sensor, a balance rod tension sensor and a wheel speed sensor, and the horizontal position sensor, the balance rod tension sensor and the wheel speed sensor are connected with the control valve through electric signals respectively.
In one alternative: the moving member includes a wheel rotatably mounted on an end portion of the lower arm.
In one alternative: the balance rod is detachably and fixedly arranged on the frame.
In one alternative: the control valve is connected in parallel to an oil inlet and an oil outlet of the hydraulic oil cylinder through a hydraulic oil pipe.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a hydraulic switch of hydraulic pressure balancing pole is opened to manual or automatically controlled, make the balancing pole pull rod do corresponding extension or shorten according to the balancing pole degree of torsion, the torsion of release pole body, let and go one side tire and the ground of grabbing ground force fully to contact because of the anti-roll function of balancing pole loses, make it have sufficient frictional force and drive power, make the vehicle get rid of poverty, make the car when possessing the perfect anti-roll function of balancing pole, anti-roll pole breakable function when possessing special road conditions, it is current that full road conditions full-automatic steady can be realized to match solenoid valve and control circuit.
Drawings
Fig. 1 is a schematic view of the overall structure in an embodiment of the present invention.
Notations for reference numerals: the device comprises a wheel 1, a lower support arm 2, a frame 3, a hydraulic oil cylinder 4, a balance bar 5, a control valve 6, a spherical connecting element 7, a horizontal position sensor 8, a balance bar tension sensor 9 and a wheel speed sensor 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The embodiments of the present invention are provided only for illustration and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations of the present invention can be made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1, the automatic hydraulic balancing bar provided by the present invention includes a frame 3, wherein a balance control mechanism for assisting a vehicle to perform balance control is disposed on the frame 3;
the balance control mechanism comprises a balance rod 5, two hydraulic oil cylinders 4 and an induction component, the balance rod 5 is arranged on the frame 3, a plurality of lower support arms 2 which are rotatably connected with the frame 3 are arranged on the frame, and moving elements which are movably connected with the lower support arms are respectively arranged on one end parts of the lower support arms 2, the two end parts of the hydraulic oil cylinder 4 are respectively provided with a spherical connecting element 7 fixedly connected with the hydraulic oil cylinder, and the two spherical connecting elements 7 are respectively and movably arranged on the side walls of one end part of the balance bar 5 and one end part of the lower support arm 2, the hydraulic oil cylinder 4 is provided with a control valve 6, the control valve 6 is connected with the oil inlet and the oil outlet of the hydraulic oil cylinder 4, the induction component is arranged on the frame 3, the induction component is connected with the control valve 6 through an electric signal and is used for carrying out induction monitoring on the horizontal positions of the frame 3 and the balance bar 5 and the rotating speed of the moving element;
the whole device is divided into a manual mode and an automatic mode, in the manual mode, when a vehicle passes through a road condition with a large left-right horizontal height difference, the control valve 6 is manually opened, at the moment, a piston in the hydraulic oil cylinder 4 can freely move in the hydraulic oil cylinder 4, the length of an output end of the hydraulic oil cylinder 4 can be freely changed along with the stress of the balance rod 5, at the moment, the balance rod 5 is equivalently disconnected, after the road condition is passed, the control valve 6 is closed, the piston in the hydraulic oil cylinder 4 can not freely move in the hydraulic oil cylinder 4, the length of the output end of the hydraulic oil cylinder 4 can not be changed, and the balance rod 5 plays a role in preventing the frame 3 from tilting; in an automatic mode, when the frame 3 sensing assembly detects that the frame 3 seriously heels or a moving element on one side slips in an idling mode, the control valve 6 is opened, hydraulic oil in the hydraulic oil cylinder 4 freely flows, the length of the output end of the hydraulic oil cylinder 4 freely extends and shortens along with the stress of a suspension system, the disconnection function of the balance rod 5 is realized, after the uneven road condition is passed, when the frame 3 sensing assembly detects that the frame 3 is horizontal in a relative long time, the control valve 6 is closed, and the balance rod 5 has a normal anti-heeling function;
in one embodiment, as shown in fig. 1, the sensing assembly includes a horizontal position sensor 8, a balance bar tension sensor 9 and a wheel speed sensor 10, wherein the horizontal position sensor 8, the balance bar tension sensor 9 and the wheel speed sensor 10 are respectively connected to the control valve 6 through electrical signals;
in the embodiment of the present invention, the horizontal position sensor 8 can detect the horizontal position of the frame 3, the balance bar tension sensor 9 can detect the tension applied to the balance bar 5, the wheel speed sensor 10 can detect the rotation speed of the moving element, and in the automatic mode, when the horizontal position sensor 8 and the stabilizer bar tension sensor 9 detect that the roll of the frame 3 is severe or the wheel speed sensor 10 detects that the one-side moving element is slipping, the control valve 6 is opened, the hydraulic oil in the hydraulic oil cylinder 4 freely flows, the length of the output end of the hydraulic oil cylinder 4 freely extends and shortens along with the stress of the suspension system, the function of disconnecting the balance rod 5 is realized, after passing through uneven road conditions, when the frame 3 sensing assembly detects that the frame 3 is horizontal in a relative long time, the control valve 6 is closed, and the balancing rod 5 has a normal anti-roll function;
in one embodiment, as shown in fig. 1, the moving member comprises a wheel 1 rotatably mounted on one end of a lower arm 2;
in the embodiment of the utility model, the wheel 1 rotates to drive the whole frame 3 to move;
in one embodiment, as shown in fig. 1, the stabilizer bar 5 is detachably and fixedly mounted on the frame 3;
in the embodiment of the utility model, the balance bar 5 is detachably arranged on the frame 3 and maintains the whole device;
in one embodiment, as shown in fig. 1, the control valve 6 is connected in parallel to the oil inlet and the oil outlet of the hydraulic oil cylinder 4 through hydraulic oil pipes (not shown).
When the device is used, the whole device is divided into a manual mode and an automatic mode, in the manual mode, when a vehicle passes through a road condition with a large left-right horizontal height difference, the control valve 6 is manually opened, at the moment, a piston in the hydraulic oil cylinder 4 freely moves in the hydraulic oil cylinder 4, the length of the output end of the hydraulic oil cylinder 4 can be freely changed along with the stress of the balance rod 5, at the moment, the balance rod 5 is equivalently disconnected, after the road condition is passed, the control valve 6 is closed, the piston in the hydraulic oil cylinder 4 cannot freely move in the hydraulic oil cylinder 4, the length of the output end of the hydraulic oil cylinder 4 cannot be changed, and the balance rod 5 plays a role in preventing the vehicle frame 3 from inclining; under the automatic mode, when frame 3 response subassembly detects frame 3 and heels seriously or one side moving element idle running skids, control valve 6 is opened, hydraulic oil freely circulates in the hydraulic cylinder 4, hydraulic cylinder 4 output end length freely extends and shortens along with the atress of suspension, realizes 5 disconnection functions of balancing pole, through the height unevenness road conditions back, frame 3 response subassembly detects frame 3 when frame 3 is in the level in a relative long time, closes control valve 6, balancing pole 5 plays normal anti-heeling function.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present disclosure, and shall cover the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. An automatic hydraulic balancing pole comprises a frame and is characterized in that a balance control mechanism for assisting an automobile to perform balance control is arranged on the frame;
the balance control mechanism comprises a balance rod, two hydraulic oil cylinders and an induction component, the balance rod is arranged on the frame, a plurality of lower support arms which are rotatably connected with the frame are arranged on the frame, and moving elements which are movably connected with the lower support arms are respectively arranged on one end parts of the lower support arms, the two end parts of the hydraulic oil cylinder are respectively provided with a spherical connecting element fixedly connected with the hydraulic oil cylinder, and the two spherical connecting elements are respectively and movably arranged on the side walls of one end part of the balance rod and one end part of the lower support arm, the hydraulic oil cylinder is provided with a control valve, the control valve is connected with the oil inlet and the oil outlet of the hydraulic oil cylinder, the induction component is arranged on the frame, and the induction assembly is connected with the control valve through an electric signal and is used for carrying out induction monitoring on the horizontal positions of the frame and the balance bar and the rotating speed of the moving element.
2. The automatic hydraulic balancing bar of claim 1, wherein the sensing assembly comprises a horizontal position sensor, a balancing bar tension sensor and a wheel speed sensor, and the horizontal position sensor, the balancing bar tension sensor and the wheel speed sensor are respectively connected to the control valve through electric signals.
3. The automatic hydraulic stabilizer bar of claim 1 wherein the moving member comprises a wheel rotatably mounted on an end of the lower arm.
4. The automatic hydraulic stabilizer bar of claim 1, wherein the stabilizer bar is removably fixedly mounted to the frame.
5. The automatic hydraulic balancing bar of claim 2, wherein the control valve is connected in parallel to the oil inlet and the oil outlet of the hydraulic cylinder via hydraulic oil pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220083695.4U CN217259479U (en) | 2022-01-13 | 2022-01-13 | Automatic hydraulic balancing pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220083695.4U CN217259479U (en) | 2022-01-13 | 2022-01-13 | Automatic hydraulic balancing pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217259479U true CN217259479U (en) | 2022-08-23 |
Family
ID=82895345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220083695.4U Active CN217259479U (en) | 2022-01-13 | 2022-01-13 | Automatic hydraulic balancing pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217259479U (en) |
-
2022
- 2022-01-13 CN CN202220083695.4U patent/CN217259479U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230616 Address after: No. 1 Mangjiatan, Sunjiatuan Street, Huancui District, Weihai City, Shandong Province 264200 Patentee after: Mango Bay (Weihai) Automobile Manufacturing Co.,Ltd. Address before: 261000 No.77, houbeiduan village, Gaoliu Town, Qingzhou City, Weifang City, Shandong Province Patentee before: Wang Mingchen |