阅读说明：本技术 一种汽车转向节的转向节主体成型模具 (Knuckle main body forming die of automobile knuckle ) 是由 余海水 于 2020-04-28 设计创作，主要内容包括：本发明公开了一种汽车转向节的转向节主体成型模具,包括箱体,所述箱体内腔底部的右侧设置有电机,所述电机的输出端固定连接有驱动轴,所述驱动轴的顶部贯穿箱体并延伸至箱体的顶部,所述驱动轴的顶部固定连接有固定板,所述固定板的顶部设置有下模具,所述驱动轴表面的底部套接有主动轮,所述主动轮的左侧啮合有从动轮。本发明通过电机带动驱动轴进行转动,驱动轴带动固定板进行转动,固定板带动下模具进行转动,驱动轴还会带动主动轮进行转动,主动轮带动从动轮进行转动,从动轮带动转轴进行转动,转轴带动连接轴进行转动,连接轴带动扇叶进行转动,从而加快了模具表面的空气流速,使得物料可以快速冷却。(The invention discloses a steering knuckle main body forming die of an automobile steering knuckle, which comprises a box body, wherein a motor is arranged on the right side of the bottom of an inner cavity of the box body, an output end of the motor is fixedly connected with a driving shaft, the top of the driving shaft penetrates through the box body and extends to the top of the box body, a fixing plate is fixedly connected to the top of the driving shaft, a lower die is arranged on the top of the fixing plate, a driving wheel is sleeved at the bottom of the surface of the driving shaft, and a driven wheel is meshed with the left side of the driving. According to the invention, the motor drives the driving shaft to rotate, the driving shaft drives the fixed plate to rotate, the fixed plate drives the lower die to rotate, the driving shaft can also drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the rotating shaft to rotate, the rotating shaft drives the connecting shaft to rotate, and the connecting shaft drives the fan blades to rotate, so that the air flow rate on the surface of the die is accelerated, and the material can be rapidly cooled.)

1. The utility model provides a knuckle main part forming die of auto steering knuckle, includes box (1), its characterized in that: the box body is characterized in that a motor (2) is arranged on the right side of the bottom of an inner cavity of the box body (1), a driving shaft (3) is fixedly connected to an output end of the motor (2), the top of the driving shaft (3) penetrates through the box body (1) and extends to the top of the box body (1), a fixing plate (4) is fixedly connected to the top of the driving shaft (3), a lower die (5) is arranged on the top of the fixing plate (4), a driving wheel (10) is sleeved on the bottom of the surface of the driving shaft (3), a driven wheel (11) is meshed on the left side of the driving wheel (10), a rotating shaft (12) is fixedly connected to the left side of the driven wheel (11), a main belt pulley (13) is sleeved on the left side of the surface of the rotating shaft (12), a belt (14) is sleeved on the surface of the main belt pulley (13), an auxiliary belt pulley (15) is sleeved, the fan blade assembly is characterized in that fan blades (17) are fixedly connected to the right side of the surface of the connecting shaft (16), a fixing frame (6) is fixedly connected to the left side of the top of the box body (1), a hydraulic cylinder (7) is fixedly connected to the top of the inner surface of the fixing frame (6), a connecting plate (8) is movably connected to the bottom of the hydraulic cylinder (7) through a bearing, and an upper die (9) is arranged at the bottom of the connecting plate (8).

2. The knuckle body molding die of an automobile knuckle according to claim 1, characterized in that: the bottom of the motor (2) is fixedly connected with a fixing bolt, and the bottom of the fixing bolt is in threaded connection with the box body (1).

3. The knuckle body molding die of an automobile knuckle according to claim 1, characterized in that: the equal fixedly connected with fixed block in bottom of bed die (5) both sides, and the top of fixed block is provided with first bolt, and the bottom of first bolt runs through fixed block and fixed plate (4) in proper order and extends to the inner chamber of fixed plate (4), the both sides at connecting plate (8) top all are provided with the second bolt, and the bottom of second bolt runs through connecting plate (8) and last mould (9) in proper order and extends to the inner chamber of supreme mould (9).

4. The knuckle body molding die of an automobile knuckle according to claim 1, characterized in that: both sides of fixed plate (4) bottom all have link (18) through bearing swing joint, the bottom swing joint of link (18) has gyro wheel (19), the bottom of box (1) is located the outside of drive shaft (3) and has been seted up race (20), the inner chamber and gyro wheel (19) swing joint of race (20).

5. The knuckle body molding die of an automobile knuckle according to claim 1, characterized in that: the top of the box body (1) and the right side of the fixing frame (6) are provided with through grooves matched with the belt (14) for use, and the top of the box body (1) and the right side of the middle shaft are provided with through holes matched with the driving shaft (3) for use.

Technical Field

The invention relates to the technical field of steering knuckles, in particular to a steering knuckle main body forming die of an automobile steering knuckle.

Background

The steering knuckle is one of important parts in an automobile steering axle, can enable an automobile to stably run and sensitively transmit the running direction, has the function of transmitting and bearing the front load of the automobile, and needs to be poured by using a mold when a steering knuckle main body is processed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a steering knuckle main body forming die of an automobile steering knuckle, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a steering knuckle main body forming die of an automobile steering knuckle comprises a box body, wherein a motor is arranged on the right side of the bottom of an inner cavity of the box body, a driving shaft is fixedly connected to the output end of the motor, the top of the driving shaft penetrates through the box body and extends to the top of the box body, a fixing plate is fixedly connected to the top of the driving shaft, a lower die is arranged on the top of the fixing plate, a driving wheel is sleeved at the bottom of the surface of the driving shaft, a driven wheel is meshed on the left side of the driving wheel, a rotating shaft is fixedly connected to the left side of the driven wheel, a main belt wheel is sleeved on the left side of the surface of the rotating shaft, a belt is sleeved on the surface of the main belt wheel, an auxiliary belt wheel is sleeved at the top of the inner surface of the belt, a connecting shaft is, the top of the inner surface of the fixing frame is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is movably connected with a connecting plate through a bearing, and the bottom of the connecting plate is provided with an upper die.

Preferably, the bottom of the motor is fixedly connected with a fixing bolt, and the bottom of the fixing bolt is in threaded connection with the box body.

Preferably, the equal fixedly connected with fixed block in bottom of bed die both sides, and the top of fixed block is provided with first bolt, and the bottom of first bolt runs through fixed block and fixed plate in proper order and extends to the inner chamber of fixed plate, the both sides at connecting plate top all are provided with the second bolt, and the bottom of second bolt runs through connecting plate and last mould in proper order and extends to the inner chamber of mould.

Preferably, the both sides of fixed plate bottom all have the link through bearing swing joint, the bottom swing joint of link has the gyro wheel, the bottom of box has seted up the rolling groove in the outside that is located the drive shaft, the inner chamber and the gyro wheel swing joint of rolling groove.

Preferably, the top of the box body and the right side of the fixing frame are provided with a through groove matched with the belt for use, and the top of the box body and the right side of the middle shaft are provided with a through hole matched with the driving shaft for use.

(III) advantageous effects

Compared with the prior art, the invention provides a steering knuckle main body forming die of an automobile steering knuckle, which has the following beneficial effects:

1. the invention injects materials into the inner cavity of the lower die, drives the connecting plate to move through the hydraulic cylinder, drives the upper die to move through the connecting plate, the upper die and the lower die are tightly attached, then the driving shaft is driven by the motor to rotate, the driving shaft drives the fixing plate to rotate, the fixing plate drives the lower die to rotate, the driving shaft also drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the rotating shaft to rotate, the rotating shaft drives the main belt pulley to rotate, the main belt pulley drives the belt to rotate, the belt drives the auxiliary belt pulley to rotate, the auxiliary belt pulley drives the connecting shaft to rotate, and the connecting shaft drives the fan blades to rotate, thereby accelerated the air flow rate on mould surface for the material can cool off fast, and it is relatively slow to have solved current casting die cooling rate, has reduced the problem of knuckle main part machining efficiency.

2. The fixing bolt is arranged, so that the work of the motor is stabilized, the motor is limited, the problem that the motor cannot work is avoided, the lower die and the upper die are convenient to replace by arranging the first bolt and the second bolt, the phenomenon of troublesome replacement is avoided, the fixing plate is supported by arranging the connecting frame, the roller and the rolling groove, and the instability of the fixing plate in work is avoided.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the case according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a box body; 2. a motor; 3. a drive shaft; 4. a fixing plate; 5. a lower die; 6. a fixed mount; 7. a hydraulic cylinder; 8. a connecting plate; 9. an upper die; 10. a driving wheel; 11. a driven wheel; 12. a rotating shaft; 13. a primary pulley; 14. a belt; 15. a secondary pulley; 16. a connecting shaft; 17. a fan blade; 18. a connecting frame; 19. a roller; 20. and (4) rolling the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The box body 1, the motor 2, the driving shaft 3, the fixing plate 4, the lower die 5, the fixing frame 6, the hydraulic cylinder 7, the connecting plate 8, the upper die 9, the driving wheel 10, the driven wheel 11, the rotating shaft 12, the main belt pulley 13, the belt 14, the auxiliary belt pulley 15, the connecting shaft 16, the fan blades 17, the connecting frame 18, the rollers 19 and the rolling grooves 20 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the invention can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-3, a mold for molding a main body of a steering knuckle of an automobile steering knuckle comprises a box body 1, a motor 2 is arranged on the right side of the bottom of an inner cavity of the box body 1, a fixing bolt is fixedly connected to the bottom of the motor 2, the bottom of the fixing bolt is in threaded connection with the box body 1, the motor 2 is stabilized by arranging the fixing bolt, the motor 2 is limited to avoid the failure of the motor 2, a driving shaft 3 is fixedly connected to an output end of the motor 2, the top of the driving shaft 3 penetrates through the box body 1 and extends to the top of the box body 1, a fixing plate 4 is fixedly connected to the top of the driving shaft 3, two sides of the bottom of the fixing plate 4 are movably connected with a connecting frame 18 through bearings, rollers 19 are movably connected to the bottom of the connecting frame 18, a rolling groove 20 is arranged on the outer side of the bottom of the box, by arranging the connecting frame 18, the rollers 19 and the rolling grooves 20, the fixing plate 4 is supported, the instability of the fixing plate 4 in working is avoided, the lower die 5 is arranged at the top of the fixing plate 4, the bottom of the surface of the driving shaft 3 is sleeved with the driving wheel 10, the left side of the driving wheel 10 is meshed with the driven wheel 11, the left side of the driven wheel 11 is fixedly connected with the rotating shaft 12, the left side of the surface of the rotating shaft 12 is sleeved with the main belt pulley 13, the surface of the main belt pulley 13 is sleeved with the belt 14, the top of the box body 1 and the right side of the fixing frame 6 are provided with through grooves matched with the belt 14, the top of the box body 1 and the right side of the middle shaft are provided with through holes matched with the driving shaft 3, the top of the inner surface of the belt 14 is sleeved with the auxiliary belt pulley 15, the inner cavity of the auxiliary belt pulley 15, the top fixedly connected with pneumatic cylinder 7 of 6 internal surfaces of mount, there is connecting plate 8 pneumatic cylinder 7's bottom through bearing swing joint, the bottom of connecting plate 8 is provided with mould 9, the equal fixedly connected with fixed block in bottom of bed die 5 both sides, and the top of fixed block is provided with first bolt, and the bottom of first bolt runs through fixed block and fixed plate 4 in proper order and extends to the inner chamber of fixed plate 4, the both sides at connecting plate 8 top all are provided with the second bolt, and the bottom of second bolt runs through connecting plate 8 and last mould 9 in proper order and extends to the inner chamber of mould 9, through setting up first bolt and second bolt, the change of bed die 5 and last mould 9 has been made things convenient for, the troublesome phenomenon of change has been avoided.

When using, pour into the material into the inner chamber of bed die 5, carry out work with motor 2 through peripheral hardware controller control pneumatic cylinder 7, it removes to drive connecting plate 8 through pneumatic cylinder 7, connecting plate 8 drives and goes up mould 9 and remove, make it hug closely to go up mould 9 and bed die 5, drive shaft 3 through motor 2 drive shaft 3 afterwards rotates, drive shaft 3 drives fixed plate 4 and rotates, fixed plate 4 drives bed die 5 and rotates, drive shaft 3 still can drive action wheel 10 and rotate, action wheel 10 drives and rotates from driving wheel 11, from driving wheel 11 drive pivot 12 and rotate, pivot 12 drives main belt wheel 13 and rotates, main belt wheel 13 drives belt 14 and rotates, belt 14 drives sub-belt wheel 15 and rotates, sub-belt wheel 15 drives connecting axle 16 and rotates, connecting axle 16 drives flabellum 17 and rotates, thereby the air flow rate on mould surface has been accelerated, make the material can cool off fast, it is relatively slow to have solved current casting mould cooling speed, the problem of knuckle main part machining efficiency has been reduced, the controller is P L C controller in this application, simultaneously, two of peripheral hardware wiring terminal are connected with the mains supply plug, and this application is applied for the peripheral hardware.

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.