CN214627676U - Automobile steering device controller shell assembly - Google Patents
Automobile steering device controller shell assembly Download PDFInfo
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- CN214627676U CN214627676U CN202120919287.3U CN202120919287U CN214627676U CN 214627676 U CN214627676 U CN 214627676U CN 202120919287 U CN202120919287 U CN 202120919287U CN 214627676 U CN214627676 U CN 214627676U
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Abstract
The utility model belongs to the field of automobiles, in particular to a shell component of an automobile steering gear controller, which comprises a shell, a sealing cover and a clamping structure; the middle part of the top surface of the shell is fixedly connected with an installation opening, a plurality of arc-shaped clamping plates are uniformly installed on the inner ring of the installation opening, a fixed sliding groove is formed in the middle part of the interior of the installation opening, a push block is installed inside the fixed sliding groove in a sliding mode, the push block is fixedly connected with the arc-shaped convex surface of each arc-shaped clamping plate, through holes are formed in the two sides of the push block, straight grooves are formed in the top surface and the bottom surface of the fixed sliding groove, the straight grooves penetrate through the top wall of the fixed sliding groove, clamping grooves are formed in the bottom surfaces of the straight grooves, long bolts are installed inside the straight grooves in a sliding mode, bottom convex blocks of the long bolts are matched with the inner walls of the clamping grooves in a sliding mode, and nuts are installed on the top ends of the long bolts in a threaded mode; the clamping size of the arc-shaped clamping plate is convenient for workers to adjust, the clamping size is used for clamping steering shafts of different specifications, and then the using universality of the controller is improved.
Description
Technical Field
The utility model relates to the field of automobiles, specifically a steering gear controller casing subassembly.
Background
The automobile steering gear is the most important part in an automobile steering system and mainly plays a role in increasing the force transmitted by a steering wheel to a steering transmission mechanism and changing the transmission direction of the force.
The conventional controller can only clamp the steering shaft with fixed specification, but cannot clamp the steering shafts with different specifications, so that the use universality and the universality of the controller are reduced; accordingly, an automotive steering controller housing assembly has been proposed to address the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, current controller can only carry out the centre gripping to the steering spindle of fixed specification, can't carry out the centre gripping for the steering spindle of different specifications, has reduced the problem of the use universality and the commonality of controller, the utility model provides an automobile steering ware controller casing subassembly.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a shell component of an automobile steering device controller, which comprises a shell, a sealing cover and a clamping structure; a clamping structure is arranged in the middle of the top surface of the shell, a plurality of assembling holes are formed in the outer ring of the shell and the outer ring of the sealing cover, and bolts are arranged on the inner rings of the assembling holes;
the clamping structure comprises a mounting opening and an arc-shaped clamping plate; the middle part of the top surface of the shell is fixedly connected with an installation opening, the inner ring of the installation opening penetrates through the top wall of the shell, and a plurality of arc-shaped clamping plates are uniformly arranged on the inner ring of the installation opening; the fixed clamping of the steering shaft is realized.
Preferably, a fixed sliding groove is formed in the middle of the inside of the mounting opening, a pushing block is slidably mounted inside the fixed sliding groove, the pushing block is fixedly connected with an arc-shaped convex surface of the arc-shaped clamping plate, through holes are formed in two sides of the pushing block, straight grooves are formed in the top surface and the bottom surface of the fixed sliding groove, the straight grooves penetrate through the top wall of the fixed sliding groove, clamping grooves are formed in the bottom surfaces of the straight grooves, a long bolt is slidably mounted inside the straight grooves, a bottom convex block of the long bolt is in sliding fit with the inner wall of the clamping grooves, the outer ring of the long bolt is sleeved on the inner ring of the through hole, and a nut is mounted at the top end of the long bolt in a threaded manner; the clamping size of the arc-shaped clamping plate is convenient for workers to adjust, the clamping size is used for clamping steering shafts of different specifications, and then the using universality of the controller is improved.
Preferably, the arc convex surface of the arc-shaped clamping plate is fixedly connected with a reinforcing plate, the bottom surface of the reinforcing plate is in sliding fit with the inner top surface of the mounting opening, round holes are formed in two sides of the reinforcing plate, the outer ring of the long bolt is sleeved on the inner ring of the round hole, and the nut is located at the top of the reinforcing plate; the connection supporting strength of the arc-shaped clamping plate and the mounting opening is enhanced.
Preferably, the top of the outer ring of the mounting opening is provided with threads, the bottom of the outer ring of the mounting opening is provided with a first sealing groove, a first sealing ring is bonded inside the first sealing groove, a second sealing groove is formed in the inner ring of the opening of the shell, and a second sealing ring is bonded inside the second sealing groove; the waterproof and dustproof degree of the controller is improved.
Preferably, the middle parts of two sides of the shell are provided with an output port, the outer ring of the output port is provided with a third sealing groove, and a third sealing ring is bonded inside the third sealing groove; the waterproof and dustproof degree of the controller is further improved.
Preferably, the top surface of the shell is provided with a plurality of positioning holes; the accurate convenient equipment controller of staff is convenient for.
The utility model discloses an useful part lies in:
1. the steering shaft is installed through the installation opening, the arc-shaped clamping plate clamps the steering shaft, the arc-shaped clamping plate drives the pushing block to slide in the fixed sliding groove and drives the long bolt to slide along the straight groove, the long bolt is screwed and fixed by the nut, the clamping size of the arc-shaped clamping plate can be conveniently adjusted by a worker, the steering shaft with different specifications can be clamped, and the universality of the controller is improved;
2. seal the installing port through first sealing ring, the second sealing ring seals between casing and the sealed lid, and the third sealing ring seals the delivery outlet, has further improved the waterproof dirt-proof degree of controller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a schematic bottom view of the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view, partly in section, of FIG. 1 at B;
FIG. 5 is a schematic view of an arc-shaped splint according to the first embodiment;
fig. 6 is an internal sectional view of the mounting port of the second embodiment.
In the figure: 1. a housing; 2. a sealing cover; 3. assembling holes; 4. an installation port; 5. an arc-shaped splint; 6. fixing the chute; 7. a push block; 8. a straight groove; 9. a clamping groove; 10. a long bolt; 11. a reinforcing plate; 12. a first seal groove; 13. a second seal groove; 14. an output port; 15. a third seal groove; 16. positioning holes; 17. a circular groove; 18. a circular plate; 19. a spring; 20. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-5, a housing assembly of a steering controller of an automobile includes a housing 1, a sealing cover 2 and a clamping structure; a clamping structure is arranged in the middle of the top surface of the shell 1, a plurality of assembling holes 3 are formed in the outer ring of the shell 1 and the outer ring of the sealing cover 2, and bolts are arranged in the inner rings of the assembling holes 3;
the clamping structure comprises a mounting opening 4 and an arc-shaped clamping plate 5; the middle part of the top surface of the shell 1 is fixedly connected with a mounting port 4, the inner ring of the mounting port 4 penetrates through the top wall of the shell 1, and a plurality of arc-shaped clamping plates 5 are uniformly arranged on the inner ring of the mounting port 4; the steering shaft is installed through the installation opening 4, and the arc-shaped clamping plate 5 clamps the steering shaft, so that the steering shaft is fixedly clamped.
A fixed sliding groove 6 is formed in the middle of the inside of the mounting opening 4, a pushing block 7 is slidably mounted inside the fixed sliding groove 6, the pushing block 7 is fixedly connected with an arc-shaped convex surface of the arc-shaped clamping plate 5, through holes are formed in two sides of the pushing block 7, straight grooves 8 are formed in the top surface and the bottom surface of the fixed sliding groove 6, the straight grooves 8 penetrate through the top wall of the fixed sliding groove 6, clamping grooves 9 are formed in the bottom surfaces of the straight grooves 8, long bolts 10 are slidably mounted inside the straight grooves 8, bottom convex blocks of the long bolts 10 are in sliding fit with the inner walls of the clamping grooves 9, outer rings of the long bolts 10 are sleeved on inner rings of the through holes, and nuts are mounted on the top ends of the long bolts 10 in a threaded mode; drive ejector pad 7 through arc splint 5 and slide in fixed spout 6, drive long bolt 10 and slide along straight flute 8, use the nut to screw up long bolt 10 fixedly to the staff of being convenient for adjusts the centre gripping size of arc splint 5, is used for the steering spindle of the different specifications of centre gripping, has then improved the use universality of controller.
The arc convex surface of the arc-shaped clamping plate 5 is fixedly connected with a reinforcing plate 11, the bottom surface of the reinforcing plate 11 is in sliding fit with the inner top surface of the mounting opening 4, round holes are formed in two sides of the reinforcing plate 11, the outer ring of the long bolt 10 is sleeved on the inner ring of the round hole, and the nut is located at the top of the reinforcing plate 11; through reinforcing plate 11, improved arc splint 5's support intensity, strengthened the joint support intensity of arc splint 5 and installing port 4 simultaneously.
The top of the outer ring of the mounting port 4 is provided with threads, the bottom of the outer ring of the mounting port 4 is provided with a first sealing groove 12, a first sealing ring is bonded inside the first sealing groove 12, a second sealing groove 13 is formed in the inner ring of the opening of the shell 1, and a second sealing ring is bonded inside the second sealing groove 13; the first sealing ring that has improved installing port 4 through setting up seals the degree, and the second sealing ring has improved the sealed degree between casing 1 and the sealed lid 2 to the waterproof dirt-proof degree of controller has been improved.
An output port 14 is formed in the middle of each of two sides of the shell 1, a third sealing groove 15 is formed in the outer ring of the output port 14, and a third sealing ring is bonded inside the third sealing groove 15; the degree of waterproof and dustproof of the controller is further improved by the sealing of the third sealing ring to the output port 14.
A plurality of positioning holes 16 are formed in the top surface of the shell 1; through the locating hole 16 that sets up, the accurate convenient equipment controller of staff is convenient for.
Example two
Referring to fig. 6, as another implementation manner of the present invention, in a first comparative example, a circular groove 17 is formed in the middle of the back surface of the push block 7, circular plates 18 are mounted on the inner wall of the circular groove 17 and the inner wall of the fixed sliding groove 6 by screws, a spring 19 is fixedly connected between the circular plates 18 on both sides, a telescopic rod 20 is fixedly connected between the circular plates 18 on both sides, and an inner ring of the spring 19 is sleeved on an outer ring of the telescopic rod 20; the arc-shaped clamp plate 5 is always subjected to an inward acting force by the elastic force of the spring 19, so that the steering shaft is always clamped by the arc-shaped clamp plate 5.
The working principle is as follows: firstly, a first sealing ring is bonded in a first sealing groove 12, a second sealing ring is bonded in a second sealing groove 13, a third sealing ring is bonded in a third sealing groove 15, a lead in a shell 1 passes through output ports 14 on two sides, then a sealing cover 2 is mounted at an opening of the shell 1, a bolt passes through an assembling hole 3, and the sealing cover 2 and the shell 1 are fixed;
then, the steering shaft is inserted into the mounting opening 4, the arc-shaped clamping plate 5 drives the push block 7 to slide in the fixed sliding groove 6, the reinforcing plate 11 is driven to slide, the long bolt 10 is driven to slide along the straight groove 8, and the long bolt 10 is screwed and fixed by using a nut, so that the steering shaft is clamped and fixed by the arc-shaped clamping plate 5; therefore, the clamping size of the arc-shaped clamping plate 5 can be conveniently adjusted by a worker, the arc-shaped clamping plate is used for clamping steering shafts of different specifications, and the universality of the controller is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an automobile steering ware controller shell subassembly which characterized in that: comprises a shell (1), a sealing cover (2) and a clamping structure; a clamping structure is arranged in the middle of the top surface of the shell (1), a plurality of assembling holes (3) are formed in the outer ring of the shell (1) and the outer ring of the sealing cover (2), and bolts are arranged on the inner rings of the assembling holes (3);
the clamping structure comprises a mounting opening (4) and an arc-shaped clamping plate (5); the top surface middle part rigid coupling installing port (4) of casing (1), the inner circle of installing port (4) runs through the roof of casing (1), a plurality of arc splint (5) are evenly installed to the inner circle of installing port (4).
2. The automotive steering controller housing assembly of claim 1, wherein: the novel fixing device is characterized in that a fixing sliding groove (6) is formed in the middle of the inner portion of the mounting opening (4), a pushing block (7) is slidably mounted inside the fixing sliding groove (6), the pushing block (7) is fixedly connected with an arc-shaped convex surface of an arc-shaped clamping plate (5), through holes are formed in the two sides of the pushing block (7), straight grooves (8) are formed in the top surface and the bottom surface of the fixing sliding groove (6), the straight grooves (8) penetrate through the top wall of the fixing sliding groove (6), clamping grooves (9) are formed in the bottom surface of the straight grooves (8), long bolts (10) are slidably mounted inside the straight grooves (8), bottom convex blocks of the long bolts (10) are in sliding fit with the inner walls of the clamping grooves (9), outer rings of the long bolts (10) are sleeved on inner rings of the through holes, and nuts are mounted on the top ends of the long bolts (10) in a threaded mode.
3. The automotive steering controller housing assembly of claim 2, wherein: the arc-shaped convex surface fixedly connected reinforcing plate (11) of the arc-shaped clamping plate (5), the bottom surface of the reinforcing plate (11) is in sliding fit with the inner top surface of the mounting opening (4), the round holes are formed in the two sides of the reinforcing plate (11), the outer ring of the long bolt (10) is sleeved on the inner ring of the round hole, and the nut is located at the top of the reinforcing plate (11).
4. The automotive steering controller housing assembly of claim 1, wherein: the thread is seted up at the outer lane top of installing port (4), first seal groove (12) are seted up to the outer lane bottom of installing port (4), the first sealing ring of inside bonding of first seal groove (12), second seal groove (13) are seted up to the opening inner circle of casing (1), the inside bonding second sealing ring of second seal groove (13).
5. The automotive steering controller housing assembly of claim 1, wherein: the delivery outlet (14) is seted up at the both sides middle part of casing (1), third seal groove (15) is seted up to the outer lane of delivery outlet (14), the inside bonding third sealing ring of third seal groove (15).
6. The automotive steering controller housing assembly of claim 1, wherein: the top surface of the shell (1) is provided with a plurality of positioning holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120919287.3U CN214627676U (en) | 2021-04-29 | 2021-04-29 | Automobile steering device controller shell assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120919287.3U CN214627676U (en) | 2021-04-29 | 2021-04-29 | Automobile steering device controller shell assembly |
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| Publication Number | Publication Date |
|---|---|
| CN214627676U true CN214627676U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120919287.3U Active CN214627676U (en) | 2021-04-29 | 2021-04-29 | Automobile steering device controller shell assembly |
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| CN (1) | CN214627676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115776787A (en) * | 2023-01-10 | 2023-03-10 | 运城飞华科技有限公司 | Silicon carbide motor controller for electric automobile |
-
2021
- 2021-04-29 CN CN202120919287.3U patent/CN214627676U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115776787A (en) * | 2023-01-10 | 2023-03-10 | 运城飞华科技有限公司 | Silicon carbide motor controller for electric automobile |
| CN115776787B (en) * | 2023-01-10 | 2023-09-15 | 上海卓仝技术咨询中心(有限合伙) | Silicon carbide motor controller for electric automobile |
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