CN216761881U - Direction machine assembly based on electric push rod automatic adjustment - Google Patents
Direction machine assembly based on electric push rod automatic adjustment Download PDFInfo
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- CN216761881U CN216761881U CN202123161771.3U CN202123161771U CN216761881U CN 216761881 U CN216761881 U CN 216761881U CN 202123161771 U CN202123161771 U CN 202123161771U CN 216761881 U CN216761881 U CN 216761881U
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- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a steering gear assembly based on automatic adjustment of an electric push rod, which comprises a steering mechanism and a driving mechanism arranged on one side of the steering mechanism, wherein the steering mechanism comprises a lower bracket and an upper bracket arranged above the lower bracket, a steering connecting rod is rotationally arranged in the lower bracket, a steering shaft is rotationally arranged in the upper bracket, a universal joint connected with the steering shaft is fixedly arranged at the top end of the steering connecting rod, the driving mechanism comprises a first rotating mechanism constructed on the top of one side of the lower bracket and a second rotating mechanism connected to the bottom of one side of the upper bracket, and an electric telescopic rod is fixedly arranged between the first rotating mechanism and the second rotating mechanism. This direction machine assembly based on electric push rod automatically regulated possesses lower adjustment function, and the adjustment mode is comparatively simple, has effectively avoided appearing the handle not locking in place and make the condition emergence that the direction machine assembly produced not hard up when labour saving and time saving, and the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of steering gear assemblies, and particularly relates to a steering gear assembly based on automatic adjustment of an electric push rod.
Background
The steering gear assembly is installed on various vehicles and is an important part for a driver to steer the vehicle. The tilting type on the market usually uses hands to operate the locking mechanism, pulls the steering wheel to change the angle of the steering gear, and the operating handles are generally installed and fixed on the left side and the right side of the middle part of the shell.
At present, the locking structure needs to bend down in advance to forcibly loosen the operating handle forwards or backwards, then forcibly pull the steering wheel to adjust the angle of the steering gear, and forcibly lock the operating handle backwards or forwards.
The mode of accessible pulling the steering wheel adjustment steering wheel angle with strength, it is comparatively loaded down with trivial details, waste time and energy the time appear the handle not lock in place easily and make the steering wheel assembly produce not hard up the condition emergence, the practicality is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steering gear box assembly based on automatic adjustment of an electric push rod, so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a steering gear assembly based on automatic adjustment of an electric push rod comprises a steering mechanism and a driving mechanism arranged on one side of the steering mechanism;
the steering mechanism comprises a lower support and an upper support arranged above the lower support, a steering connecting rod is rotatably arranged in the lower support, a steering shaft is rotatably arranged in the upper support, and a universal joint connected with the steering shaft is fixedly arranged at the top end of the steering connecting rod;
the driving mechanism comprises a first rotating mechanism constructed at the top of one side of the lower support and a second rotating mechanism connected to the bottom of one side of the upper support, and an electric telescopic rod is fixedly installed between the first rotating mechanism and the second rotating mechanism.
Further, slewing mechanism one includes two symmetrical structures in the otic placode one at lower carriage one side top, two the round hole that supplies axostylus axostyle one to rotate the setting is all seted up between two parties to the facies in opposite directions of otic placode one.
Furthermore, a first supporting plate is fixedly mounted on the outer edge face of the first shaft rod, and the bottom end of the electric telescopic rod is fixed to the first supporting plate.
Further, the slewing mechanism two includes two symmetrical structures in the otic placode two of upper bracket one side bottom, two the facing surface of otic placode two is all offered between two parties and is supplied axostylus axostyle two to rotate the circular slot that sets up.
Furthermore, a second supporting plate is fixedly mounted on the outer edge surface of the second shaft rod, and a piston rod of the electric telescopic rod is fixedly connected to the second supporting plate.
Furthermore, extension plates are respectively constructed on two sides of the bottom end of the outer edge surface of the lower support and two sides of the top end of the outer edge surface of the upper support, and two mounting holes are symmetrically formed in the top ends of the extension plates.
Compared with the prior art, the utility model has the following beneficial effects:
benefit from steering mechanism and actuating mechanism's setting, the upper bracket that is provided with the steering spindle through electric telescopic handle drive inside uses the universal joint to buckle as the axle center, realizes adjusting the position of installing steering wheel on the steering spindle, and adjustment mode labour saving and time saving, and because electric telescopic handle is from taking the locking function, can effectually avoid appearing the handle and not locking in place and make the condition that the steering gear assembly produced not hard up take place, and the practicality is stronger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a steering mechanism of the present invention;
fig. 3 is a schematic structural diagram of the driving mechanism of the present invention.
In the figure: 1. a steering mechanism; 101. a lower bracket; 102. an upper bracket; 103. a steering link; 104. a steering shaft; 105. a universal joint; 106. an extension plate; 2. a drive mechanism; 201. an electric telescopic rod; 202. a first ear plate; 203. a first shaft lever; 204. a first supporting plate; 205. a second ear plate; 206. a second shaft lever; 207. and a second supporting plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.
As shown in fig. 1-3, a steering gear assembly based on electric push rod automatic adjustment comprises a steering gear 1 and a driving gear 2 arranged on one side of the steering gear 1, wherein the steering gear 1 comprises a lower bracket 101 and an upper bracket 102 arranged above the lower bracket 101, a steering link 103 is rotatably arranged in the lower bracket 101, a steering shaft 104 is rotatably arranged in the upper bracket 102, a universal joint 105 connected to the steering shaft 104 is fixedly arranged at the top end of the steering link 103, the driving gear 2 comprises a first rotating gear constructed on the top of one side of the lower bracket 101 and a second rotating gear connected to the bottom of one side of the upper bracket 102, an electric telescopic rod 201 is fixedly arranged between the first rotating gear and the second rotating gear, the upper bracket 102 driven by the electric telescopic rod 201 and provided with the steering shaft 104 at the inner part is bent by taking the universal joint 105 as an axis, the realization is to installing the position adjustment of steering wheel on steering spindle 104, and adjustment mode labour saving and time saving, and because electric telescopic handle 201 is from taking the locking function, can effectually avoid appearing the handle and not locking in place and make the condition that the steering gear assembly produced not hard up take place, and the practicality is stronger.
The first rotating mechanism comprises two first ear plates 202 which are symmetrically constructed at the top of one side of the lower support 101, two opposite surfaces of the first ear plates 202 are provided with a circular hole in the middle for the first shaft rod 203 to rotate, a first support plate 204 is fixedly installed on the outer edge surface of the first shaft rod 203, the bottom end of the electric telescopic rod 201 is fixed on the first support plate 204, and the first rotating mechanism constructed on the lower support 101 provides the degree of freedom required by pushing and pulling for the bottom end of the electric telescopic rod 201.
The second rotating mechanism comprises two ear plates 205 symmetrically constructed at the bottom of one side of the upper bracket 102, opposite surfaces of the two ear plates 205 are provided with circular grooves for the second shaft rod 206 to rotate, the second supporting plate 207 is fixedly installed on the outer edge surface of the second shaft rod 206, a piston rod of the electric telescopic rod 201 is fixedly connected to the second supporting plate 207, and the rotating mechanism constructed on the upper bracket 102 provides the degree of freedom required by pushing and pulling for the bottom end of the electric telescopic rod 201.
The two sides of the bottom end of the outer edge surface of the lower support 101 and the two sides of the top end of the outer edge surface of the upper support 102 are both provided with extension plates 106, the top ends of the extension plates 106 are symmetrically provided with two mounting holes, and the steering gear assembly can be fixedly mounted by respectively penetrating bolts prepared in advance through the mounting holes in the extension plates 106 and screwing the bolts into a vehicle body.
The working principle is as follows: when the steering gear assembly based on the automatic adjustment of the electric push rod is used, the steering gear assembly can be installed in a vehicle body, a steering wheel for adjusting the driving direction of a vehicle is installed at the top end of a steering shaft 104, a switch for controlling the start and stop of an electric telescopic rod 201 is arranged on a vehicle door, the installation of the steering gear assembly can be completed, after the installation is completed, if the distance between the steering wheel and a seat is small during the vehicle getting on and the vehicle getting on is influenced, the switch arranged on the vehicle door can be used for starting the electric telescopic rod 201 to push an upper bracket 102 internally provided with the steering shaft 104 to rotate by taking a universal joint 105 as an axis so as to drive the steering wheel to move forwards, so as to enlarge the distance between the steering wheel and the seat, after the adjustment is completed, the switch is pressed again, so that the upper bracket 102 internally provided with the steering shaft 104 and arranged in the electric telescopic rod 201 can be started to rotate by taking the universal joint 105 as the axis so as to drive the steering wheel to reset, after resetting, the position of the steering wheel is locked through the electric telescopic rod 201, so that the situation that the steering wheel shakes when the steering wheel is turned is prevented, and the use is convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A steering gear assembly based on automatic adjustment of an electric push rod comprises a steering mechanism (1) and a driving mechanism (2) arranged on one side of the steering mechanism (1);
the method is characterized in that: the steering mechanism (1) comprises a lower support (101) and an upper support (102) arranged above the lower support (101), a steering connecting rod (103) is rotatably arranged in the lower support (101), a steering shaft (104) is rotatably arranged in the upper support (102), and a universal joint (105) connected to the steering shaft (104) is fixedly mounted at the top end of the steering connecting rod (103);
the driving mechanism (2) comprises a first rotating mechanism and a second rotating mechanism, the first rotating mechanism is constructed at the top of one side of the lower support (101), the second rotating mechanism is connected to the bottom of one side of the upper support (102), and an electric telescopic rod (201) is fixedly installed between the first rotating mechanism and the second rotating mechanism.
2. The steering gear box assembly based on automatic adjustment of electric push rods of claim 1, wherein: the rotating mechanism comprises two first ear plates (202) which are symmetrically constructed at the top of one side of the lower support (101), and round holes for the first shaft rod (203) to rotate are formed in the two opposite surfaces of the first ear plates (202) in the middle.
3. The steering gear box assembly based on automatic electric push rod adjustment of claim 2, wherein: the outer edge surface of the first shaft rod (203) is fixedly provided with a first supporting plate (204), and the bottom end of the electric telescopic rod (201) is fixed on the first supporting plate (204).
4. The steering gear box assembly based on automatic adjustment of electric push rods of claim 1, wherein: the second rotating mechanism comprises two lug plates (205) which are symmetrically constructed at the bottom of one side of the upper support (102), and two circular grooves for the second shaft rod (206) to rotate are formed in the middle of the opposite surfaces of the two lug plates (205).
5. The steering gear box assembly based on automatic adjustment of electric push rods of claim 4, wherein: and a second supporting plate (207) is fixedly installed on the outer edge surface of the second shaft rod (206), and a piston rod of the electric telescopic rod (201) is fixedly connected to the second supporting plate (207).
6. The steering gear box assembly based on automatic electric push rod adjustment of claim 1, wherein: extension plates (106) are respectively constructed on two sides of the bottom end of the outer edge surface of the lower support (101) and two sides of the top end of the outer edge surface of the upper support (102), and two mounting holes are symmetrically formed in the top ends of the extension plates (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123161771.3U CN216761881U (en) | 2021-12-15 | 2021-12-15 | Direction machine assembly based on electric push rod automatic adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123161771.3U CN216761881U (en) | 2021-12-15 | 2021-12-15 | Direction machine assembly based on electric push rod automatic adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216761881U true CN216761881U (en) | 2022-06-17 |
Family
ID=81966404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123161771.3U Active CN216761881U (en) | 2021-12-15 | 2021-12-15 | Direction machine assembly based on electric push rod automatic adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216761881U (en) |
-
2021
- 2021-12-15 CN CN202123161771.3U patent/CN216761881U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steering gear assembly based on automatic adjustment of electric push rod Effective date of registration: 20230227 Granted publication date: 20220617 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: LINYI KERUI ELECTRONICS Co.,Ltd. Registration number: Y2023980033453 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220617 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: LINYI KERUI ELECTRONICS Co.,Ltd. Registration number: Y2023980033453 |