CN213705094U - Detachable automobile control arm convenient to replace - Google Patents
Detachable automobile control arm convenient to replace Download PDFInfo
- Publication number
- CN213705094U CN213705094U CN202022240607.0U CN202022240607U CN213705094U CN 213705094 U CN213705094 U CN 213705094U CN 202022240607 U CN202022240607 U CN 202022240607U CN 213705094 U CN213705094 U CN 213705094U
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- control arm
- arm body
- butt joint
- installation
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Abstract
The utility model discloses a but split type car control arm convenient to change, including the control arm, the control arm has set gradually the bulb from a left side to the right side, control arm body and bush, the installation notch has been seted up to the inboard of bulb, two sets of butt joint bayonet sockets have been seted up to the inner symmetry of installation notch, the one end machine-shaping of control arm body has the installed part and the other end that cooperation installation notch used to seted up the butt joint mouth, the installed part comprises two sets of mounting panels that are the slope form setting, the inner of two sets of mounting panels has the spacing lug that cooperation butt joint bayonet socket used with control arm body integrated into one piece and the equal machine-shaping in the outside, the threaded fixation has the adjusting bolt on. The utility model discloses the body to the control arm is designed for the structure of split with the junction of bush, bulb to fix through buckle mechanism, can be on the basis of guaranteeing control arm intensity, be convenient for carry out the split maintenance, reduced the cost of maintenance of control arm to a great extent.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a but split type car control arm convenient to change.
Background
The suspension system is an important component of a modern automobile and has great influence on the driving smoothness and the steering stability of the automobile. The automobile control arm is used as a guide and force transmission element of an automobile suspension system, transmits various forces acting on the wheels to an automobile body, and meanwhile ensures that the wheels move according to a certain track. The vehicle control arm elastically connects the wheel and the vehicle body through a spherical hinge or a bushing. The control arm of the vehicle (including the bushing and ball head connected thereto) should have sufficient rigidity, strength and durability.
However, the existing control arm for the automobile has the following problems in the use process: (1) in order to ensure the strength of the automobile control arm, the control arm is generally installed in an integrated mode, but a bushing and a ball head part of the control arm belong to weak links of the control arm, and the position of the control arm where the control arm is broken frequently occurs in the two parts; (2) the plate body part of the automobile control arm is easy to receive external connection to deform, and the compressive resistance is poor. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but split type car control arm convenient to change has solved the intensity in order to guarantee car control arm, and the control arm generally adopts the mounting means of integral type, but the bush and the bulb portion position of control arm belong to the weak link of control arm, and cracked position takes place in above-mentioned two parts more for the control arm, when car control arm appears damaging, generally need change whole control arm, and cost of maintenance is higher, this technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable automobile control arm convenient to replace comprises a control arm, wherein the control arm is sequentially provided with a ball head, a control arm body and a bushing from left to right, the inner side of the ball head is provided with an installation notch, the inner end of the installation notch is symmetrically provided with two groups of butt joint bayonets, one end of the control arm body is processed and formed with an installation piece matched with the installation notch for use, the other end of the control arm body is provided with a butt joint port, the installation piece is composed of two groups of mounting plates which are arranged in an inclined manner, the inner ends of the two groups of mounting plates and the control arm body are integrally formed, the outer sides of the two groups of mounting plates are both processed and formed with limit lugs matched with the butt joint bayonets for use, a regulating bolt is screwed on the mounting plate positioned above, the inner side of the mounting plate positioned, the inner end of the bushing is inserted into the butt joint port and is symmetrically provided with two groups of adjusting lugs, the butt joint port is provided with two groups of penetrating ports matched with the adjusting lugs for use, and the compression resistant rod is further arranged below the control arm body.
As a preferred embodiment of the utility model, the mounting panel all is ARC structure, and is two sets of be formed with between the mounting panel and open a mouthful, the width of opening a mouthful is greater than the width of installation notch.
As an optimized embodiment of the present invention, the control arm body is an arch structure and has a pressure-bearing groove formed in the middle.
As a preferred embodiment of the present invention, the compression resistant rods are divided into two groups and symmetrically welded below the control arm body, and the compression resistant rods are made of elastic metal material.
As an optimal implementation mode of the utility model, the inner upper surface machine-shaping of bush has the installing port, adjust the lug be located the installing port in and with the installing port the inner wall between be provided with V type cushion, tiger's mouth has still been seted up to the periphery of bush, tiger's mouth buckle is along in wearing the mouth.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this scheme has improved the connected mode of car control arm, and the body to the control arm is fixed through buckle mechanism for the structure of split with the junction design of bush, bulb to on guaranteeing control arm intensity, be convenient for carry out the split maintenance, reduced the cost of maintenance of control arm to a great extent.
2. The special anti-compression mechanism is designed for the body part of the control arm, so that the anti-compression capacity of the control arm body can be improved, and the strength of the control arm is improved.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a view of the structure of the ball head of the present invention;
FIG. 3 is a view of the mounting member structure of the present invention;
FIG. 4 is a view of the bushing structure of the present invention;
fig. 5 is a view of the installation structure of the adjusting lug of the present invention.
In the figure, 1, a ball head; 2. a control arm body; 3. a bushing; 4. installing a notch; 5. butting bayonets; 6. a butt joint port; 7. mounting a plate; 8. a limiting bump; 9. adjusting the bolt; 10. a groove; 11. a nut; 12. adjusting the bump; 13. perforating; 14. a compression resistant lever; 15. opening the mouth; 16. a pressure-bearing groove; 17. an installation port; 18. a V-shaped cushion block; 19. a tiger mouth.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a detachable automobile control arm convenient to replace comprises a control arm, wherein the control arm is sequentially provided with a ball head 1, a control arm body 2 and a lining 3 from left to right, the inner side of the ball head 1 is provided with an installation notch 4, the inner end of the installation notch 4 is symmetrically provided with two groups of butt bayonet 5, one end of the control arm body 2 is processed and formed with an installation part matched with the installation notch 4 and the other end is provided with a butt bayonet 6, the installation part consists of two groups of mounting plates 7 which are arranged in an inclined manner, the inner ends of the two groups of mounting plates 7 and the control arm body 2 are integrally formed and the outer sides of the two groups of mounting plates are processed and formed with limit lugs 8 matched with the butt bayonet 5 for use, an adjusting bolt 9 is fixed on the mounting plate 7 above through a thread, the inner side of the mounting plate 7 below is provided with a groove 10, a thread sleeve, the inner end of the bush 3 is inserted into the butt joint port 6 and is symmetrically provided with two groups of adjusting lugs 12, the butt joint port 6 is provided with two groups of through ports 13 matched with the adjusting lugs 12 for use, and a compression resistant rod 14 is further arranged below the control arm body 2.
In a further improvement, as shown in fig. 3: mounting panel 7 all is arc surface structure, is formed with between two sets of mounting panels 7 and opens a mouthful 15, opens the width of mouthful 15 and is greater than the width of installation notch 4, and such design is convenient for adjust mounting panel 7 and block in the installation notch 4, reaches the purpose of butt joint installation.
Further improved, as shown in fig. 1: the control arm body 2 is in an arch structure, and a pressure-bearing groove 16 is formed in the middle of the control arm body.
Further improved, as shown in fig. 1: the compression resistant rods 14 are arranged in two groups and symmetrically welded below the control arm body 2, and the compression resistant rods 14 are made of elastic metal materials, so that the strength of the control arm body 2 can be improved.
Specifically, the upper surface of the inner end of the bushing 3 is machined and formed with a mounting opening 17, the adjusting lug 12 is located in the mounting opening 17 and is provided with a V-shaped cushion block 18 between the inner wall of the mounting opening 17, a tiger's mouth 19 is further formed in the periphery of the bushing 3, the tiger's mouth 19 is buckled on the inner edge of the through opening 13 in a buckling mode, the adjusting lug 12 is conveniently clamped into the butt joint opening 6 in the design mode, the adjusting lug 12 moves to the through opening 13 and is popped out and clamped into the through opening 13 under the elastic force effect of the V-shaped cushion block 18, and therefore the purpose of.
When in use: the utility model discloses when needs are dismantled bulb 1, the staff can rotate nut 11, nut 11 is contradicted at the pivoted in-process and is located the mounting panel 7 downstream of top, thereby shorten the width of opening 15, make the installed part can break away from installation notch 4, thereby reach the purpose of dismantlement, when needs are dismantled bush 3, the staff can press two sets of adjusting lug 12, make adjusting lug 12 break away from opening 13, then pull out outward and can accomplish the dismantlement, when needs are installed bulb 1, shorten the width of opening 15 through nut 11, then place installation notch 4 in 7 in with two sets of mounting panels, then unscrew nut 11 and make opening 15 width grow, and make 8 corresponding cards of spacing lug go into in butt joint bayonet 5, thereby reach the purpose of butt joint installation, 3 disect insertion installation can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a but split type car control arm convenient to change, includes the control arm, its characterized in that: the control arm is sequentially provided with a bulb (1), a control arm body (2) and a bushing (3) from left to right, an installation notch (4) is formed in the inner side of the bulb (1), two groups of butt joint bayonets (5) are symmetrically formed in the inner end of the installation notch (4), one end of the control arm body (2) is machined and formed with an installation piece matched with the installation notch (4) for use, the other end of the control arm body is provided with a butt joint (6), the installation piece is composed of two groups of installation plates (7) which are arranged in an inclined manner, the inner ends of the two groups of installation plates (7) and the control arm body (2) are integrally formed, the outer sides of the two groups of installation plates are both machined and formed with limiting lugs (8) matched with the butt joint bayonets (5) for use, an adjusting bolt (9) is fixed on the, adjusting bolt (9) and the junction thread bush of mounting panel (7) of top have inlayed nut (11) and lower extreme and are located recess (10), the inner interlude of bush (3) is just symmetrical in interface (6) and is installed two sets of regulation lugs (12), set up two sets of wearing mouthful (13) that cooperate regulation lug (12) to use on interface (6), compressive resistance pole (14) are still installed to the below of control arm body (2).
2. The easily replaceable detachable automotive control arm as set forth in claim 1, wherein: mounting panel (7) all are the cambered surface structure, and are two sets of be formed with between mounting panel (7) and open mouth (15), the width that opens mouth (15) is greater than the width of installation notch (4).
3. The easily replaceable detachable automotive control arm as set forth in claim 1, wherein: the control arm body (2) is of an arch structure, and a pressure-bearing groove (16) is formed in the middle of the control arm body.
4. A detachable automobile control arm easy to replace according to claim 3, wherein: the compression-resistant rods (14) are arranged in two groups and symmetrically welded below the control arm body (2), and the compression-resistant rods (14) are made of elastic metal materials.
5. The easily replaceable detachable automotive control arm as set forth in claim 1, wherein: the inner upper surface of bush (3) machine-shaping has installing port (17), adjust lug (12) be located installing port (17) and with be provided with V type cushion (18) between the inner wall of installing port (17), tiger's mouth (19) have still been seted up to the periphery of bush (3), tiger's mouth (19) buckle is along in wearing a mouthful (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240607.0U CN213705094U (en) | 2020-10-10 | 2020-10-10 | Detachable automobile control arm convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240607.0U CN213705094U (en) | 2020-10-10 | 2020-10-10 | Detachable automobile control arm convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213705094U true CN213705094U (en) | 2021-07-16 |
Family
ID=76797488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240607.0U Active CN213705094U (en) | 2020-10-10 | 2020-10-10 | Detachable automobile control arm convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213705094U (en) |
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2020
- 2020-10-10 CN CN202022240607.0U patent/CN213705094U/en active Active
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