CN218592620U

CN218592620U - Automatic switch car dish hub mill flour aircraft nose of cutter

Info

Publication number: CN218592620U
Application number: CN202222173841.5U
Authority: CN
Inventors: 张建平
Original assignee: Zhuhai Chuangying Hardware Products Co ltd
Current assignee: Zhuhai Chuangying Hardware Products Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-03-10
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses an automatic car dish hub mill flour aircraft nose of switching cutter, the test platform comprises a support, first frame and the second frame that is located first frame one side are installed to the top of frame, the second frame is close to one side of first frame and installs the whetting a knife, first frame has seted up the lift groove near one side of second frame, sliding connection has the lifter plate in the lift groove. The utility model discloses a be provided with a series of structures, through to two fastening bolt, the centre gripping is conveniently fixed to car dish hub in setting up of fixed column and rotating electrical machines, and convenient fixed back to car dish hub is rotatory to car dish hub, conveniently change the position of car dish hub mill flour, the efficiency of car dish hub mill flour has been improved, make the whetting a knife that has adapted to a plurality of different models when grinding a face to car dish hub through the removal to car dish hub, make to whet a knife can automatic switch, time saving and labor saving, user's needs have been satisfied.

Description

Automatic switch car dish hub mill flour aircraft nose of cutter

Technical Field

The utility model relates to an automobile dish hub technical field specifically is an automatic automobile dish hub mill flour aircraft nose of switching cutter.

Background

The hub plays an important role in a clutch for a motor vehicle, and the hub functions to transmit torque from a driven disk assembly.

In the process of producing the disk hub, the disk hub needs to be ground to ensure the smoothness of the disk hub.

Among the prior art, when the disc hub is ground, a plurality of sharpening knives of different models are usually needed to grind the disc hub, and because the position of the disc hub is relatively fixed, the sharpening knives need to be continuously replaced, so that manpower and material resources are wasted, the efficiency of grinding the disc hub is low, and the requirements of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic car dish hub mill face aircraft nose of switching cutter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic switch over car dish hub mill flour aircraft nose of cutter, includes the frame, first frame and the second frame that is located first frame one side are installed to the top of frame, the second frame is close to one side of first frame and installs the whet a knife, first frame has seted up the lift groove near one side of second frame, sliding connection has the lifter plate in the lift groove, spacing hole has been seted up on the lifter plate, sliding connection has the gag lever post in spacing hole, and the top of gag lever post and bottom all with the top inner wall and the bottom inner wall connection in lift groove, be provided with flexible rotary mechanism on the lifter plate, be provided with fixed fixture on the lifter plate, be provided with screw thread actuating mechanism on the frame.

Preferably, telescopic rotating mechanism includes supporting shoe, pneumatic cylinder, connecting plate, two baffles and mounting panel, the one end of lifter plate extends to the outside of first frame and installs the supporting shoe, the pneumatic cylinder is installed to one side that the lifter plate was kept away from to the supporting shoe, install the connecting plate on the output shaft of pneumatic cylinder, the baffle is all installed, two to the top and the bottom of connecting plate same mounting panel is installed to one side that the baffle is close to each other.

Preferably, the mounting panel is provided with a rotary hole, a rotary column is connected in the rotary hole in a rotating mode, one side, close to each other, of the connecting plate and the mounting panel is provided with the same rotary motor, and one end of the rotary column is connected with an output shaft of the rotary motor.

Preferably, the fixed clamping mechanism comprises a clamping plate, two L-shaped clamping columns, two fastening bolts and a fixed column, the other end of the rotating column extends to the outer side of the mounting plate and is provided with the clamping plate, one side, far away from the rotating column, of the clamping plate is provided with the two L-shaped clamping columns, threaded holes are formed in the two L-shaped clamping columns, the fastening bolts are connected in the threaded holes in a threaded manner, and the fixed column located between the two L-shaped clamping columns is arranged on one side, far away from the rotating column, of the clamping plate.

Preferably, screw thread actuating mechanism includes backup pad, threaded rod and driving motor, the backup pad is installed to one side that first frame is close to the second frame, the rotation groove has been seted up at the top of frame, seted up the rotation hole in the backup pad, and rotate the hole and be connected with same threaded rod with the rotation inslot rotation, driving motor is installed at the top of backup pad, and the bottom of threaded rod run through the lifter plate and with lifter plate threaded connection, the top of threaded rod extend to the top of backup pad and with driving motor's output shaft.

Preferably, the number of the knife sharpeners is a plurality, and the knife sharpeners are distributed on one side of the second rack far away from the first rack at equal intervals in the vertical direction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this car dish hub mill flour aircraft nose of automatic switch-over cutter, the flexible rotary mechanism who sets up through on the lifter plate conveniently changes the position that the car dish hub milled the face, has improved the efficiency that the car dish hub milled the face.

2. This car dish hub flour mill aircraft nose of automatic switch cutter, the fixed fixture through setting up on the lifter plate conveniently fixes the centre gripping to car dish hub, conveniently fixes car dish hub on the fixed column.

3. This car dish hub mill flour aircraft nose of automatic switch-over cutter adjusts car dish hub through the screw thread actuating mechanism who sets up on the frame, makes things convenient for car dish hub to adapt to the sword of a plurality of different models for the sword can automatic switch over.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a set up two fastening bolt, fixed column and rotating electrical machines and conveniently fix the centre gripping to car dish hub, and the convenience is rotatory to car dish hub after fixed to car dish hub, conveniently changes the position of car dish hub mill flour, has improved the efficiency of car dish hub mill flour, has adapted to the whetstone of a plurality of different models when making to car dish hub mill flour through the removal to car dish hub for the whetstone can the automatic switch, and time saving and labor saving has satisfied user's needs.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.

In the figure: 1. a machine base; 2. a first frame; 3. a second frame; 4. sharpening the knife; 5. a lifting groove; 6. a lifting plate; 7. a limiting hole; 8. a limiting rod; 9. a hydraulic cylinder; 10. a connecting plate; 11. a baffle plate; 12. mounting a plate; 13. rotating the hole; 14. a spin column; 15. a rotating electric machine; 16. a clamping plate; 17. an L-shaped clamping post; 18. a threaded hole; 19. fastening a bolt; 20. fixing the column; 21. a support plate; 22. a rotating groove; 23. rotating the hole; 24. a threaded rod; 25. a drive motor; 26. and (7) a supporting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the automobile hub face grinding machine head for automatically switching the cutter in the embodiment includes a machine base 1, a first frame 2 and a second frame 3 located on one side of the first frame 2 are installed on the top of the machine base 1, a knife 4 is installed on one side of the second frame 3 close to the first frame 2, a lifting groove 5 is formed on one side of the first frame 2 close to the second frame 3, a lifting plate 6 is slidably connected in the lifting groove 5, a limiting hole 7 is formed on the lifting plate 6, a limiting rod 8 is slidably connected in the limiting hole 7, the top end and the bottom end of the limiting rod 8 are both connected with the top inner wall and the bottom inner wall of the lifting groove 5, the limiting rod 8 is arranged to limit the lifting plate 6 in the vertical direction, so that the lifting plate 6 can only move up and down, be provided with flexible rotary mechanism on lifter plate 6, flexible rotary mechanism conveniently rotates car dish hub after fixed to car dish hub, conveniently change the position of car dish hub mill flour, the condition of having avoided continuous dismantling car dish hub to fix the position that changes the mill flour appears in the mill flour, the efficiency of car dish hub mill flour has been improved, be provided with fixed fixture on lifter plate 6, fixed fixture conveniently fixes the centre gripping to car dish hub, time saving and labor saving, be provided with screw thread actuating mechanism on the frame 1, screw thread actuating mechanism drives lifter plate 6, make car dish hub adapt to the 4 of whetting a knife of a plurality of different models.

Specifically, flexible rotary mechanism includes supporting shoe 26, pneumatic cylinder 9, the connecting plate 10, two baffles 11 and mounting panel 12, the one end of lifter plate 6 extends to the outside of first frame 2 and installs supporting shoe 26, pneumatic cylinder 9 is installed to the one side that lifter plate 6 was kept away from to supporting shoe 26, install connecting plate 10 on pneumatic cylinder 9's the output shaft, baffle 11 is all installed on the top and the bottom of connecting plate 10, same mounting panel 12 is installed to one side that two baffles 11 are close to each other, pneumatic cylinder 9's setting carries out the horizontal direction removal to fixed fixture, make 4 looks adaptations of whetting a knife of fixed fixture and a plurality of different models.

Furthermore, the mounting plate 12 is provided with a rotating hole 13, a rotating column 14 is connected to the rotating hole 13 in a rotating mode, the same rotating motor 15 is installed on one side, close to each other, of the connecting plate 10 and the mounting plate 12, one end of the rotating column 14 is connected with an output shaft of the rotating motor 15, the output shaft of the rotating motor 15 drives the rotating column 14 to drive the fixing column 20 to rotate, and therefore the automobile hub can be rotated conveniently.

Further, fixed fixture includes grip block 16, two L-shaped clamping posts 17, two fastening bolt 19 and fixed column 20, the other end of column spinner 14 extends to the outside of mounting panel 12 and installs grip block 16, grip block 16 keeps away from one side of column spinner 14 and installs two L-shaped clamping posts 17, threaded hole 18 has all been seted up on two L-shaped clamping posts 17, equal threaded connection has fastening bolt 19 in two threaded hole 18, fixed column 20 that is located between two L-shaped clamping posts 17 is installed to one side that column spinner 14 was kept away from to grip block 16, two fastening bolt 19 set up conveniently to fix car dish hub on fixed column 20, conveniently fix the centre gripping to car dish hub.

Further, screw thread actuating mechanism includes backup pad 21, threaded rod 24 and driving motor 25, backup pad 21 is installed to one side that first frame 2 is close to second frame 3, rotation groove 22 has been seted up at the top of frame 1, rotation hole 23 has been seted up on backup pad 21, and rotation hole 23 and rotation 22 internal rotations in groove are connected with same threaded rod 24, driving motor 25 is installed at the top of

backup pad

21, and 24 bottom of threaded rod run through lifter plate 6 and with 6 threaded connection of lifter plate, 24 top of threaded rod extend to the top of backup pad 21 and with driving motor 25's output shaft, 24 rotations of threaded rod drive lifter plate 6 and go up and down, make lifter plate 6 can only carry out vertical direction and remove.

Further, 4 quantity of whetting a knife is a plurality of, and whets a knife 4 and be vertical direction equidistance distribution and keep away from one side of first frame 2 in second frame 3, and a plurality of whets a knife 4 set up make the car dish hub adapt to the 4 whets a knife of a plurality of different models when carrying out the mill flour for 4 whets a knife can automatic switch.

The using method of the embodiment comprises the following steps: when the automobile disc grinding device is used, the middle opening of an automobile disc hub is clamped into the fixed column 20, then the two fastening bolts 19 are screwed, the two fastening bolts 19 are connected with the fixed holes in the automobile disc hub in a threaded manner, the automobile disc hub is fixed, after the automobile disc hub is fixed, the driving motor 25 is started, the driving motor 25 is powered by a conductive wire, the driving motor 25 is controlled by the control switch, the output shaft of the driving motor 25 drives the threaded rod 24 to rotate, the threaded rod 24 drives the lifting plate 6 to lift, the limiting rod 8 limits the lifting plate 6 in the vertical direction, meanwhile, the lifting plate 6 drives the supporting block 26 to lift, the supporting block 26 drives the hydraulic cylinder 9 to lift, the hydraulic cylinder 9 drives the connecting plate 10 to move forwards and backwards, so that the cutter feeding and withdrawing operations are facilitated, the output shaft of the rotating motor 15 drives the rotating column 14 to rotate, the rotating column 14 drives the clamping plate 16 and the fixed column 20 to rotate, when the automobile disc hub is highly matched with one of the plurality of cutters 4, the driving motor 25 is closed, then the rotating motor 9 is started, the rotating hub is used for driving the rotating shaft of the rotating hub, and the rotating hub 15 is used for driving the grinding surface to be conveniently rotated.

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 above, 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

1. The utility model provides an automatic switch over car dish hub mill flour aircraft nose of cutter, includes frame (1), its characterized in that: first frame (2) and second frame (3) that are located first frame (2) one side are installed to the top of frame (1), one side that second frame (3) are close to first frame (2) is installed and is whetted a knife (4), lifting groove (5) have been seted up to one side that first frame (2) are close to second frame (3), sliding connection has lifter plate (6) in lifting groove (5), spacing hole (7) have been seted up on lifter plate (6), sliding connection has gag lever post (8) in spacing hole (7), and the top of gag lever post (8) and bottom all with the top inner wall and the bottom inner wall connection of lifting groove (5), be provided with flexible rotary mechanism on lifter plate (6), be provided with fixed fixture on lifter plate (6), be provided with screw thread actuating mechanism on frame (1).

2. The automatic cutter switching automobile hub face grinding machine head as claimed in claim 1, characterized in that: telescopic rotary mechanism includes supporting shoe (26), pneumatic cylinder (9), connecting plate (10), two baffles (11) and mounting panel (12), the one end of lifter plate (6) extends to the outside of first frame (2) and installs supporting shoe (26), pneumatic cylinder (9) are installed to one side that lifter plate (6) were kept away from in supporting shoe (26), install connecting plate (10) on the output shaft of pneumatic cylinder (9), baffle (11), two are all installed to the top and the bottom of connecting plate (10) one side that baffle (11) are close to each other is installed same mounting panel (12).

3. The automatic cutter switching automobile hub face grinding machine head as claimed in claim 2, characterized in that: the rotary hole (13) has been seted up on mounting panel (12), rotatory hole (13) internal rotation is connected with column spinner (14), same rotating electrical machines (15) are installed to one side that connecting plate (10) and mounting panel (12) are close to each other, and the output shaft of the one end of column spinner (14) and rotating electrical machines (15).

4. The automatic cutter switching automobile hub face grinding machine head as claimed in claim 3, characterized in that: fixed fixture includes grip block (16), two L shape centre gripping post (17), two fastening bolt (19) and fixed column (20), the other end of column spinner (14) extends to the outside of mounting panel (12) and installs grip block (16), two L shape centre gripping post (17), two are installed to one side that column spinner (14) were kept away from in grip block (16) all seted up threaded hole (18) on L shape centre gripping post (17), two equal threaded connection has fastening bolt (19) in threaded hole (18), fixed column (20) between two L shape centre gripping post (17) are installed to one side that column spinner (14) were kept away from in grip block (16).

5. The automatic cutter switching automobile hub face grinding machine head as claimed in claim 1, characterized in that: screw drive mechanism includes backup pad (21), threaded rod (24) and driving motor (25), backup pad (21) are installed to one side that first frame (2) are close to second frame (3), rotation groove (22) have been seted up at the top of frame (1), rotation hole (23) have been seted up on backup pad (21), and rotate hole (23) and rotate groove (22) internal rotation and be connected with same threaded rod (24), driving motor (25) are installed at the top of backup pad (21), and the bottom of threaded rod (24) run through lifter plate (6) and with lifter plate (6) threaded connection, the top of threaded rod (24) extend to the top of backup pad (21) and with driving motor (25) output shaft.

6. The automatic cutter switching automobile hub face grinding machine head as claimed in claim 1, characterized in that: the number of the knife sharpeners (4) is a plurality of, and the knife sharpeners (4) are distributed on one side of the second rack (3) far away from the first rack (2) at equal intervals in the vertical direction.