CN212555717U - Aluminum alloy casting for automobile chassis control arm - Google Patents
Aluminum alloy casting for automobile chassis control arm Download PDFInfo
- Publication number
- CN212555717U CN212555717U CN202020837716.8U CN202020837716U CN212555717U CN 212555717 U CN212555717 U CN 212555717U CN 202020837716 U CN202020837716 U CN 202020837716U CN 212555717 U CN212555717 U CN 212555717U
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- aluminum alloy
- control arm
- alloy casting
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- casting body
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 82
- 238000005266 casting Methods 0.000 title claims abstract description 82
- 230000008878 coupling Effects 0.000 claims abstract description 26
- 238000010168 coupling process Methods 0.000 claims abstract description 26
- 238000005859 coupling reaction Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 33
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 7
- 210000003127 knee Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automobile chassis control arm aluminum alloy casting, including control arm aluminum alloy casting body, the processing of the upper right corner of control arm aluminum alloy casting body has the mounting hole, first logical groove has all been processed with the bottom at the left side inner wall top of control arm aluminum alloy casting body, the processing of the bottom inner wall left side of control arm aluminum alloy casting body has the second to lead to the groove, the outer wall of the body of rod and the inner wall clearance fit of control arm aluminum alloy casting body, the left side rigid coupling of the body of rod has first through-hole piece. This automobile chassis control arm aluminum alloy casting for first through-hole piece and second through-hole piece can carry out position control, and then through external suspension system connection distance, adjust, and the control arm aluminum alloy casting body of being convenient for carries out smooth being connected with external suspension system, makes control arm aluminum alloy casting body add man-hour, the use of reducible material, and through the stability of strengthening rib increase control arm aluminum alloy casting body.
Description
Technical Field
The utility model relates to the field of automotive technology, specifically be an automobile chassis control arm aluminum alloy casting.
Background
The automobile chassis is composed of four parts, namely a transmission system, a running system, a steering system and a braking system, and has the functions of supporting and mounting an automobile engine and all parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine to enable the automobile to move and ensure normal running.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile chassis control arm aluminum alloy casting to after the existence control arm aluminum alloy casting that proposes among the above-mentioned background art of solution produces, there is certain error, when carrying out the linkage and connecting, can't stabilize quick connection, waste time and energy, influence the problem of suspension's installation effectiveness.
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy casting for a control arm of an automobile chassis comprises a control arm aluminum alloy casting body, wherein a mounting hole is formed in the upper right corner of the control arm aluminum alloy casting body, first through grooves are formed in the top and the bottom of the inner wall of the left side of the control arm aluminum alloy casting body, a second through groove is formed in the left side of the inner wall of the bottom of the control arm aluminum alloy casting body, and a first connecting mechanism is arranged on the inner wall of the left side of the control arm aluminum alloy casting body;
the first connecting mechanism comprises a first screw rod, a rod body and a first through hole block;
first screw rod rigid coupling is on the right side of the left side inner wall of control arm aluminum alloy casting body, the outer wall screw thread of first screw rod links to each other there is the body of rod, the outer wall of the body of rod and the inner wall clearance fit of control arm aluminum alloy casting body, the left side rigid coupling of the body of rod has first through-hole piece.
Preferably, the outer wall of the rod body is provided with a first limiting mechanism;
the first limiting mechanism comprises an annular frame, a block body, a sliding sleeve and a sliding rail;
the ring frame passes through the bearing and links to each other with the outer wall rotation of the body of rod, the top and the equal rigid coupling in bottom of ring frame have the block, two the outer wall of block respectively with the inner wall clearance fit in two first logical grooves, two the equal rigid coupling in outside of block has the sliding sleeve, two the outer wall of sliding sleeve all slides and links to each other and has the slide rail, two the slide rail rigid coupling is in the left side top and the bottom of control arm aluminum alloy casting body respectively.
Preferably, the slide rail is a square slide rail.
Preferably, a second connecting mechanism is arranged on the inner wall of the bottom of the control arm aluminum alloy casting body;
the second connecting mechanism comprises a vertical rod, a curved rod and a second through hole block;
the vertical rod is fixedly connected to the top of the inner wall of the bottom of the control arm aluminum alloy casting body, a curved rod is in clearance fit with the outer wall of the vertical rod, the outer wall of the curved rod is in clearance fit with the inner wall of the bottom of the control arm aluminum alloy casting body, and a second through hole block is fixedly connected to the right side of the curved rod.
Preferably, an adjusting mechanism is arranged on the left side of the control arm aluminum alloy casting body;
the adjusting mechanism comprises a transverse block, a second screw rod, a rotary disc and a sleeve;
two the horizontal piece rigid coupling is in the left side of control arm aluminum alloy casting body, two the inner wall of horizontal piece passes through the bearing rotation and links to each other there is the second screw rod, the top rigid coupling of second screw rod has the carousel, the outer wall screw thread of second screw rod links to each other there is the sleeve, the inner wall clearance fit in telescopic outer wall and second through-groove, telescopic right side and the left side rigid coupling of curved bar are in the same place.
Preferably, a reinforcing mechanism is arranged inside the control arm aluminum alloy casting body;
the reinforcing mechanism comprises a through opening and a reinforcing rib;
the opening is opened in the inside of control arm aluminum alloy casting body, the inner wall rigid coupling of opening has a plurality of strengthening ribs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.
This automobile chassis control arm aluminum alloy casting through the cooperation between first screw rod, second screw rod, the body of rod, curved bar, first through-hole piece, second through-hole piece, slide rail, sliding sleeve, sleeve and the carousel for position control can be carried out to first through-hole piece and second through-hole piece, and then through external suspension system connection distance, adjusts, and the control arm aluminum alloy casting body of being convenient for carries out smooth being connected with external suspension system.
This automobile chassis control arm aluminum alloy casting through the cooperation between control arm aluminum alloy casting body, opening and the strengthening rib for control arm aluminum alloy casting body adds man-hour, reducible material's use, and increases the stability of control arm aluminum alloy casting body through the strengthening rib.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is a schematic structural diagram of the aluminum alloy casting body, the first through groove and the first screw of the control arm in FIG. 1;
FIG. 3 is a schematic structural view of the aluminum alloy casting body, the curved bar and the vertical bar of the control arm of FIG. 1;
fig. 4 is a schematic structural diagram of the aluminum alloy casting body and the reinforcing ribs of the control arm in fig. 1.
In the figure: 1. control arm aluminum alloy casting body, 2, the mounting hole, 3, first logical groove, 4, the logical groove of second, 5, first connection structure, 501, first screw rod, 502, the body of rod, 503, first through-hole piece, 6, first stop gear, 601, annular frame, 602, the block, 603, the sliding sleeve, 604, the slide rail, 7, second coupling mechanism, 701, the montant, 702, the knee-lever, 703, the second through-hole piece, 8, adjustment mechanism, 801, the horizontal block, 802, the second screw rod, 803, the carousel, 804, the sleeve, 9, reinforcing mechanism, 901, the opening, 902, the strengthening rib.
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. 1-4, the present invention provides a technical solution: an aluminum alloy casting for an automobile chassis control arm comprises a control arm aluminum alloy casting body 1, a mounting hole 2 is processed at the upper right corner of the control arm aluminum alloy casting body 1, first through grooves 3 are processed at the top and the bottom of the inner wall of the left side of the control arm aluminum alloy casting body 1, a second through groove 4 is processed at the left side of the inner wall of the bottom of the control arm aluminum alloy casting body 1, a first connecting mechanism 5 is arranged on the inner wall of the left side of the control arm aluminum alloy casting body 1, the first connecting mechanism 5 comprises a first screw 501, a rod body 502 and a first through hole block 503, the first screw 501 is fixedly connected to the right side of the inner wall of the left side of the control arm aluminum alloy casting body 1, the rod body 502 is connected with the outer wall of the first screw 501 through threads, the rod body 502 can rotate on the outer wall of the first screw 501, the outer wall of the rod body 502 is in clearance fit with the inner wall of the control arm aluminum alloy casting, a first through hole block 503 is fixedly connected to the left side of the rod body 502, and the first through hole block 503 is used for connecting an external suspension system.
The outer wall of the rod body 502 is provided with a first limiting mechanism 6, the first limiting mechanism 6 comprises an annular frame 601, block bodies 602, sliding sleeves 603 and sliding rails 604, the annular frame 601 is rotatably connected with the outer wall of the rod body 502 through a bearing, the top and the bottom of the annular frame 601 are fixedly connected with the block bodies 602, the outer walls of the two block bodies 602 are respectively in clearance fit with the inner walls of the two first through grooves 3, so that the block bodies 602 can slide left and right on the inner walls of the first through grooves 3, the outer sides of the two block bodies 602 are respectively fixedly connected with the sliding sleeves 603, the outer walls of the two sliding sleeves 603 are respectively and slidably connected with the sliding rails 604, the two sliding rails 604 are respectively and fixedly connected with the top and the bottom on the left side of the control arm aluminum alloy casting body 1, when the first through block 503 is rotated under force, the first through block 503 drives the rod body 502 to rotate on the outer wall of the first screw 501 and adjust left and right movement, when moving left and right, the, and through the slip of sliding sleeve 603 at the slide rail 604 outer wall for first through-hole piece 503 can carry out stable removal, and through the connection of slide rail 604 with sliding sleeve 603, strengthen first through-hole piece 503 and body of rod 502 stability, slide rail 604 is square slide rail, makes sliding sleeve 603 can carry out stable elevating movement at the outer wall of slide rail 604.
The bottom inner wall of control arm aluminum alloy casting body 1 is equipped with second coupling mechanism 7, second coupling mechanism 7 includes montant 701, knee lever 702 and second through-hole piece 703, montant 701 rigid coupling is in the top of the bottom inner wall of control arm aluminum alloy casting body 1, montant 701's outer wall clearance fit has knee lever 702, the outer wall of knee lever 702 and the bottom inner wall clearance fit of control arm aluminum alloy casting body 1, make knee lever 702 can stabilize elevating movement at the bottom inner wall of control arm aluminum alloy casting body 1, the right side rigid coupling of knee lever 702 has second through-hole piece 703, second through-hole piece 703 is used for connecting external suspension.
The left side of the control arm aluminum alloy casting body 1 is provided with an adjusting mechanism 8, the adjusting mechanism 8 comprises transverse blocks 801, a second screw 802, a rotary table 803 and a sleeve 804, the two transverse blocks 801 are fixedly connected to the left side of the control arm aluminum alloy casting body 1, the inner walls of the two transverse blocks 801 are rotatably connected with the second screw 802 through bearings, the top of the second screw 802 is fixedly connected with the rotary table 803, a plurality of salient points are processed on the surface of the rotary table 803, the outer wall of the second screw 802 is connected with the sleeve 804 through threads, the outer wall of the sleeve 804 is in clearance fit with the inner wall of the second through groove 4, the right side of the sleeve 804 is fixedly connected with the left side of the curved rod 702, when the rotary table 803 rotates, the rotary table 803 drives the second screw 802 to rotate, the second screw 802 drives the sleeve 804 to perform lifting motion, when the sleeve 804 moves, the curved rod 702 is driven by the second through groove 4 to perform, thereby enabling the curved rod 702 to drive the second through-hole block 703 to perform lifting movement.
Control arm aluminum alloy casting body 1's inside is equipped with strengthening mechanism 9, and strengthening mechanism 9 includes opening 901 and strengthening rib 902, and opening 901 is seted up in control arm aluminum alloy casting body 1's inside, and the inner wall rigid coupling of opening 901 has a plurality of strengthening ribs 902, and strengthening rib 902 is used for increasing control arm aluminum alloy casting body 1's stability.
When the aluminum alloy casting of the automobile chassis control arm is used and the first through hole block 503 needs to be adjusted, a user can rotate the first through hole block 503, when the first through hole block 503 is forced to rotate, the first through hole block 503 drives the rod body 502 to rotate on the outer wall of the first screw 501 and to move left and right for adjustment, when the first through hole block 503 moves left and right, the rod body 502 drives the annular frame 601 and the block body 602 to move left and right on the inner wall of the first through groove 3, and the first through hole block 503 can stably move through the sliding of the sliding sleeve 603 on the outer wall of the sliding rail 604, and the stability of the first through hole block 503 and the rod body 502 is enhanced through the connection of the sliding rail 604 and the sliding sleeve 603, and the adjustment of the first through hole block 503 can be completed, when the second through hole block 703 needs to be adjusted, the user rotates the rotary disc 803, when the rotary disc 803 rotates, the rotary disc 803 drives the second screw 802 to rotate, the second screw 802 drives the sleeve 804 to, when the sleeve 804 moves, the second through groove 4 drives the curved rod 702 to perform lifting motion on the inner wall of the bottom of the control arm aluminum alloy casting body 1, so that the curved rod 702 drives the second through hole block 703 to perform lifting motion, and further the adjustment of the second through hole block 703 is completed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile chassis control arm aluminum alloy casting, includes control arm aluminum alloy casting body (1), the processing in the upper right corner of control arm aluminum alloy casting body (1) has mounting hole (2), the left side inner wall top and the bottom of control arm aluminum alloy casting body (1) all process and have first logical groove (3), the processing in the bottom inner wall left side of control arm aluminum alloy casting body (1) has the second to lead to groove (4), its characterized in that: a first connecting mechanism (5) is arranged on the inner wall of the left side of the control arm aluminum alloy casting body (1);
the first connecting mechanism (5) comprises a first screw rod (501), a rod body (502) and a first through hole block (503);
first screw rod (501) rigid coupling is on the right side of the left side inner wall of control arm aluminum alloy casting body (1), the outer wall screw thread of first screw rod (501) has linked to the body of rod (502), the outer wall of the body of rod (502) and the inner wall clearance fit of control arm aluminum alloy casting body (1), the left side rigid coupling of the body of rod (502) has first through-hole piece (503).
2. An aluminum alloy casting for an automotive chassis control arm as defined in claim 1, wherein: the outer wall of the rod body (502) is provided with a first limiting mechanism (6);
the first limiting mechanism (6) comprises an annular frame (601), a block body (602), a sliding sleeve (603) and a sliding rail (604);
the outer wall that ring frame (601) passed through the bearing and the body of rod (502) rotates continuously, the top and the equal rigid coupling in bottom of ring frame (601) have block (602), two the outer wall of block (602) respectively with the inner wall clearance fit of two first logical groove (3), two the equal rigid coupling in the outside of block (602) has sliding sleeve (603), two the outer wall of sliding sleeve (603) all slides and links to each other and has slide rail (604), two slide rail (604) rigid coupling respectively in the left side top and the bottom of control arm aluminum alloy casting body (1).
3. An aluminum alloy casting for an automotive chassis control arm as defined in claim 2, wherein: the slide rail (604) is a square slide rail.
4. An aluminum alloy casting for an automotive chassis control arm as defined in claim 1, wherein: a second connecting mechanism (7) is arranged on the inner wall of the bottom of the control arm aluminum alloy casting body (1);
the second connecting mechanism (7) comprises a vertical rod (701), a curved rod (702) and a second through hole block (703);
montant (701) rigid coupling is in the top of the bottom inner wall of control arm aluminum alloy casting body (1), the outer wall clearance fit of montant (701) has curved bar (702), the outer wall of curved bar (702) and the bottom inner wall clearance fit of control arm aluminum alloy casting body (1), the right side rigid coupling of curved bar (702) has second through-hole piece (703).
5. An aluminum alloy casting for an automotive chassis control arm as defined in claim 1, wherein: an adjusting mechanism (8) is arranged on the left side of the control arm aluminum alloy casting body (1);
the adjusting mechanism (8) comprises a cross block (801), a second screw (802), a rotary disc (803) and a sleeve (804);
two horizontal piece (801) rigid coupling is in the left side of control arm aluminum alloy casting body (1), two the inner wall of horizontal piece (801) passes through the bearing and rotates and link to each other there is second screw rod (802), the top rigid coupling of second screw rod (802) has carousel (803), the outer wall screw thread of second screw rod (802) links to each other sleeve (804), the outer wall of sleeve (804) and the inner wall clearance fit that the second led to groove (4), the right side of sleeve (804) is in the same place with the left side rigid coupling of curved bar (702).
6. An aluminum alloy casting for an automotive chassis control arm as defined in claim 1, wherein: a reinforcing mechanism (9) is arranged inside the control arm aluminum alloy casting body (1);
the reinforcing mechanism (9) comprises a through opening (901) and a reinforcing rib (902);
the through opening (901) is arranged inside the control arm aluminum alloy casting body (1), and a plurality of reinforcing ribs (902) are fixedly connected to the inner wall of the through opening (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837716.8U CN212555717U (en) | 2020-05-19 | 2020-05-19 | Aluminum alloy casting for automobile chassis control arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837716.8U CN212555717U (en) | 2020-05-19 | 2020-05-19 | Aluminum alloy casting for automobile chassis control arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212555717U true CN212555717U (en) | 2021-02-19 |
Family
ID=74624685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020837716.8U Expired - Fee Related CN212555717U (en) | 2020-05-19 | 2020-05-19 | Aluminum alloy casting for automobile chassis control arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212555717U (en) |
-
2020
- 2020-05-19 CN CN202020837716.8U patent/CN212555717U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |