CN212856052U

CN212856052U - Novel axial adjustable forging wheel hub aluminium bits rubbing crusher

Info

Publication number: CN212856052U
Application number: CN202020556375.7U
Authority: CN
Inventors: 刘�文; 刘国栋; 张文
Original assignee: Qinhuangdao Xinglongyuan Metal Products Co ltd
Current assignee: Qinhuangdao Xinglongyuan Metal Products Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-04-02
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a novel axially adjustable forged wheel hub aluminum scrap crusher, the base of which is a main mounting plate, a horizontal right-angle gear motor is fixedly mounted on the right side above the main mounting plate, an elastic coupling is mounted on the output shaft of the horizontal right-angle gear motor, and a driving shaft is mounted in a shaft hole at the other end of the elastic coupling in a matching way; a square box is fixedly arranged on the left side of the main mounting plate; two bearing supports are respectively arranged on the left side and the right side of the square box, the driving shaft is arranged on the two bearing supports, and the driven shaft is arranged on the other two bearing supports; a group of blade assemblies are respectively and fixedly arranged on the driving shaft and the driven shaft relatively; this novel adjustable forging wheel hub aluminium bits rubbing crusher of axial conveniently adjusts the installation clearance to technical scheme's reliability and security have been improved.

Description

Novel axial adjustable forging wheel hub aluminium bits rubbing crusher

Technical Field

The utility model relates to an aluminium bits rubbing crusher especially relates to the application of forging aluminum alloy wheel hub automated production processing trade.

Background

After the forged aluminum alloy hub is processed by a machine tool, a large amount of bulk aluminum scraps can be generated, the hardness of the bulk aluminum scraps is high, the bulk aluminum scraps cannot be directly thrown into the auger, the bulk aluminum scraps are manually recycled and uniformly treated after being discharged by a scrap discharging machine, then the bulk aluminum scraps are crushed into scattered aluminum scraps, and finally the scattered aluminum scraps are discharged into the auger. At the moment, an aluminum scrap crusher suitable for forging the wheel hub is needed, crushing work of the bulk aluminum scrap is manually realized, and meanwhile, the crushed aluminum scrap can smoothly enter the auger, so that safe conveying is realized. When a driving shaft and a driven shaft are installed in the technical scheme of the conventional aluminum scrap crusher, the axial clearance is not easy to adjust, so that blades installed on two transmission shafts are easy to damage each other and break down; in the technical scheme of the existing aluminum scrap crusher, during the process of crushing aluminum scraps, the bulk aluminum scraps are easily doped with hard objects such as high-strength bolts and the like, and the hard objects enter the crusher along with the bulk aluminum scraps, so that blades are easily damaged; the internal gear of the driving speed reducer of the crusher in the technical scheme of the existing aluminum scrap crusher is easy to wear, the main reason is that the crusher is started in a frequently forward and reverse rotating mode, the speed reducer is rigidly connected with a driving shaft, and the impact is large.

Disclosure of Invention

The utility model aims at providing a novel adjustable forging wheel hub aluminium bits rubbing crusher of axial to realize forging the shredding work of wheel hub bulk aluminium bits, and solve the pain point problem among the prior art scheme.

The utility model discloses a solve the technical scheme that its technical problem adopted and be:

the base of the novel axially adjustable forged hub aluminum scrap crusher is a main mounting plate, a horizontal right-angle speed reducing motor is fixedly mounted on the right side above the main mounting plate, an elastic coupling is mounted on an output shaft of the horizontal right-angle speed reducing motor, a driving shaft is mounted at the other end of the elastic coupling in a shaft hole matched mode, and a driving gear is mounted on the driving shaft in the shaft hole matched mode; a square box is fixedly arranged on the left side of the main mounting plate, and the square box is of a structure in which four steel plates with the thickness of 30mm are aligned and combined and connected with each other; two bearing supports are respectively arranged on the left side and the right side of the square box, the driving shaft is arranged on the two bearing supports, the driven shaft is arranged on the other two bearing supports, and a driven gear is arranged on the shaft hole of the driven shaft in a matching way; the driving gear and the driven gear are installed in a tooth meshing manner, and two end faces are aligned; a group of blade assemblies are respectively and fixedly arranged on the driving shaft and the driven shaft relatively; the hopper is fixedly arranged at the upper part of the square box, the hopper is of a lower closing-up structure, the front side of the hopper is designed to be of an open notch structure, a feeding slide is arranged at the position of the open notch in a lap joint mode, and the feeding slide is fixedly supported on the ground through four supporting legs and is coplanar with the lower surface of the main mounting plate; the feeding slide is installed in a manner of inclining a certain angle with the horizontal plane, and a strong magnetic plate is fixedly installed on the feeding slide; the bearing support is internally provided with a double-row bearing, the excircle of the double-row bearing is matched and installed with a shaft hole of the bearing support, the inner circle of the double-row bearing is matched and installed with the shaft hole relative to the driving shaft or the driven shaft, the bearing support is internally provided with a round nut in a thread matching way, the excircle of the round nut is of a thread structure, the inner side end surface of the round nut is attached to the outer ring end surface of the double-row bearing, the outer side end surface of each round nut is provided with three connecting plates, the end surface of the round nut is designed with a plurality of thread holes, the thread holes share one reference circle, the outer side end surface of the bearing support is also designed with a plurality of thread holes, the thread holes share one reference circle, the connecting plates are designed with three mounting holes, and two holes are locked on the round nut through screws, the other hole is fixedly locked on the bearing support through a screw, and the three connecting plates are fixedly arranged in a triangular shape.

Compared with the prior art, the novel axial adjustable forging hub aluminum scrap crusher has the advantages that the installation gap is convenient to adjust, and the reliability and the safety of the technical scheme are improved.

Drawings

Fig. 1 is an axonometric view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a sectional view a-a of fig. 3.

Fig. 5 is an enlarged partial view of fig. 4.

Fig. 6 is a left side view of the present invention.

Fig. 7 is an enlarged partial view of fig. 6.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the present embodiment includes a main mounting plate 1, a horizontal right-angle speed reduction motor 2, an elastic coupling 3, a driving shaft 4, a driving gear 5, a bearing support 6, a square box 7, a blade assembly 8, a hopper 9, a feeding slide 10, a strong magnetic plate 11, support legs 12, a driven shaft 13, a driven gear 14, a double-row bearing 15, a round nut 16, and a connecting plate 17.

When the massive aluminum scraps need to be crushed, the massive aluminum scraps are manually placed on the strong magnetic plate 11 at the upper part of the feeding slide 10, the strong magnetic plate 11 has the function of an iron absorber, and hard objects such as high-strength bolts and the like doped in the massive aluminum scraps can be adsorbed out, so that the blade assembly 8 is prevented from being cut; then, the bulk aluminum scraps enter the hopper 9 along the feeding slide 10, and the slide angle of the feeding slide can be adjusted by adjusting the height of the ground feet of the supporting legs 12; install horizontal right angle gear motor 2 drive rotation on main mounting panel 1 this moment, transmit driving torque to driving shaft 4 through elastic coupling 3, install driving gear 5 meshing on driving shaft 4 and install driven gear 14 on driven shaft 13 and rotate together to it is rotatory to have realized installing two group blade subassembly 8 on driving shaft 4 and driven shaft 13 respectively, thereby has realized smashing into the mesh of scattered garrulous form aluminium bits with bulk form aluminium bits.

If the utility model discloses in the installation, in the operation process, when two blade subassembly 8 have interference or friction each other, need to adjust the axial clearance of driving shaft 4 and driven shaft 13, the bearing support 6 of installing at square chest 7 both ends is immovable, round nut 16 and bearing support 6 are screw-thread fit, when interior screw thread revolves round nut 16, the terminal surface of round nut 16 can push against the outer lane of biserial bearing 15 and take place axial displacement, the inner circle of biserial bearing 15 can push against the shaft shoulder of driving shaft 4 or driven shaft 13 and take place axial displacement, last fixed mounting also can take place axial displacement at the blade subassembly 8 on driving shaft 4 or driven shaft 13, through the regulation of such example operation of having accomplished two sets of blade 8 axial clearances, after the regulation is accomplished, install two holes wherein on connecting plate 17 on round nut 16, install another hole on bearing support 6, and each bearing support 6 and round nut 16 are provided with three connecting plates 17, and the three connecting plates 17 are distributed in a triangular mode to form a stable locking structure.

The above-described embodiments are intended to be illustrative and exemplary only, and equivalent technical modifications may be made by those skilled in the art within the spirit of the present patent, which are intended to be covered by the scope of the present patent.

Claims

1. The utility model provides a novel adjustable forging wheel hub aluminium bits rubbing crusher of axial which characterized in that: the base of the novel axially adjustable forged hub aluminum scrap crusher is a main mounting plate (1), a horizontal right-angle speed reducing motor (2) is fixedly mounted on the right side above the main mounting plate (1), an elastic coupling (3) is mounted on an output shaft of the horizontal right-angle speed reducing motor (2), a driving shaft (4) is mounted at the other end of the elastic coupling (3) in a shaft hole matched mode, and a driving gear (5) is mounted on the driving shaft (4) in a shaft hole matched mode; a square box (7) is fixedly arranged on the left side of the main mounting plate (1), and the square box (7) is of a structure in which four steel plates with the thickness of 30mm are aligned, combined and connected at the ends; two bearing supports (6) are respectively arranged on the left side and the right side of the square box (7), the driving shaft (4) is arranged on the two bearing supports (6), driven shafts (13) are arranged on the other two bearing supports (6), and driven gears (14) are arranged on the upper shaft holes of the driven shafts (13) in a matched manner; the driving gear (5) and the driven gear (14) are installed in a tooth meshing manner, and two end faces are aligned; and a group of blade assemblies (8) are respectively and fixedly arranged on the driving shaft (4) and the driven shaft (13) relatively.

2. The novel axially adjustable forged hub aluminum scrap pulverizer of claim 1, wherein: a hopper (9) is fixedly arranged at the upper part of the square box (7), the hopper (9) is of a lower closing structure, the front side of the hopper is designed to be of an open notch structure, a feeding slide (10) is arranged at the position of the open notch in a lap joint mode, and the feeding slide (10) is fixedly supported on the ground through four support legs (12) and is coplanar with the lower surface of the main mounting plate (1); the feeding slide (10) is installed with a certain inclination angle with the horizontal plane, and a strong magnetic plate (11) is fixedly installed on the feeding slide (10).

3. The novel axially adjustable forged hub aluminum scrap pulverizer of claim 1, wherein: the bearing support (6) is internally provided with a double-row bearing (15), the excircle of the double-row bearing (15) is matched and installed with the shaft hole of the bearing support (6), the inner circle of the double-row bearing (15) is matched and installed with the shaft hole relative to the driving shaft (4) or the driven shaft (13), the bearing support (6) is internally provided with a round nut (16) in a thread fit way, the excircle of the round nut (16) is of a thread structure, the inner side end surface of the round nut (16) is attached to the outer ring end surface of the double-row bearing (15), the outer end surface of each round nut (16) is provided with three connecting plates (17), the end surface of the round nut (16) is provided with a plurality of thread holes, the thread holes share one reference circle, the outer end surface of the bearing support (6) is also provided with a plurality of thread holes, and the thread holes share one reference circle, the connecting plate (17) is provided with three mounting holes, two of the mounting holes are mounted and locked on the round nut (16) through screws, the other mounting hole is mounted and locked on the bearing support (6) through screws, and the three connecting plates (17) are fixedly mounted in a triangular shape.