CN217860728U

CN217860728U - Auxiliary positioning device for machining front wheel hub

Info

Publication number: CN217860728U
Application number: CN202220145580.3U
Authority: CN
Inventors: 马福栋
Original assignee: Shandong Huanze Machinery Technology Co ltd
Current assignee: Shandong Huanze Machinery Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-11-22
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to a wheel hub processing technology field especially relates to an auxiliary positioning device for preceding wheel hub processing. The technical scheme comprises the following steps: supporting leg, backup pad, loose pin, place board, spacing post, limiting plate, guard box and motor, the inside at the guard box is fixed to the motor, the motor passes through the guard box and fixes department in the middle of the lower terminal surface of backup pad, department movable mounting has the connecting axle in the middle of the upper end of motor, the middle department of placing the board is fixed to the upper end of connecting axle, the lower terminal surface of placing the board passes through the carousel and fixes the up end in the backup pad, the department in the middle of the up end of placing the board is located to spacing post welding, the upper end at spacing post is installed through the screw thread in the middle of the department of the limiting plate, the department all welds the handle in the middle of the up end both ends of limiting plate, department has seted up first spacing hole in the middle of the one end of backup pad. The utility model discloses be favorable to the fixed advantage of location in the meticulous man-hour of wheel hub.

Description

Auxiliary positioning device for machining front hub

Technical Field

The utility model relates to a wheel hub processing technology field specifically is an auxiliary positioning device for preceding wheel hub processing.

Background

A hub is a cylindrical, centrally mounted metal part on a shaft that supports the tire within its inner contour. Also called rim, steel ring, wheel and tyre bell. The hub is of various kinds according to diameter, width, molding mode and material.

A large number of searches show that: the Chinese utility model patent: application number [ CN21922325767.2 ], publication number [ CN212123183U ], the utility model discloses a positioner is used in aluminum alloy wheel hub processing relates to wheel hub processing technical field. This positioner is used in aluminum alloy wheel hub processing, including work platform, work platform's bottom fixed mounting has four pneumatic cylinders that are the equidistance and encircle the form setting, and the middle part fixed mounting of work platform bottom has driving motor, and driving motor's output shaft runs through work platform's top and the cover is equipped with the driving gear, and the flank of tooth of the side of driving gear and four driven gear meshing that are the equidistance and encircle the form setting. This positioner is used in processing of aluminum alloy wheel hub makes wheel hub's location work only need the driving motor drive to accomplish through the function mode of the structure on the work platform, is carrying out the in-process of fixing a position to it simultaneously, and the effect based on soft contact avoids the circumstances such as scratch or wearing and tearing to appear in the interface of wheel hub and locating lever, has reached the protection effect equally to its quality when fully improving wheel hub positioning efficiency.

After the hub is machined and formed, polishing and grinding are carried out on the outer side in the later period, antirust paint is coated, fine machining treatment is carried out, in fine machining, in order to operate machining, the hub needs to be limited and fixed, and therefore the positioning and fixing device which is beneficial to fine machining of the hub is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary positioning device for preceding wheel hub processing possesses the fixed advantage of location that is favorable to adding man-hour to the wheel hub is meticulous, has solved when meticulous man-hour, for the convenience to the operation of processing, needs carry out spacing fixed problem to the wheel hub.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an auxiliary positioning device for preceding wheel hub processing, includes supporting leg, backup pad, loose pin, places board, spacing post, limiting plate, guard box and motor, the inside at the guard box is fixed to the motor, the motor passes through the guard box and fixes the department in the middle of the lower terminal surface of backup pad, department movable mounting has the connecting axle in the middle of the upper end of motor, the middle department of placing the board is fixed to the upper end of connecting axle, the lower terminal surface of placing the board passes through the carousel and fixes the up end in the backup pad, the department in the middle of the up end of placing the board is welded to spacing post, the middle department of limiting plate is installed in the upper end of spacing post through the screw thread, the department all welds the handle in the middle of the up end both ends of limiting plate.

Preferably, a first limiting hole is formed in the middle of one end of the supporting plate, a second limiting hole is formed in one side of the placing plate, the diameters of the first limiting hole and the second limiting hole are equal, and the movable pin is movably mounted in the first limiting hole and the second limiting hole. Through first spacing hole and the spacing hole of second, the realization plays spacing effect to placing the board.

Preferably, the supporting legs are four in number, the four supporting legs are located at four corners of the lower end face of the supporting plate respectively, and the motor is located on the inner sides of the four supporting legs. The supporting legs are favorable for supporting the supporting plate.

Preferably, the limiting plate is rectangular, the length of the limiting plate is smaller than the diameter of the placing plate, and the diameter of the placing plate is smaller than the side length of the supporting plate. Be favorable to fixing wheel hub at the up end of placing the board through the limiting plate.

Preferably, the diameter of the turntable is smaller than that of the placing plate, the connecting shaft is located in the middle of the turntable, and the diameter of the connecting shaft is smaller than that of the limiting column. The rotation of placing the board is favorable to driving through the carousel.

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

1. the utility model discloses a set up loose pin and limiting plate, be favorable to realizing carrying out the effect of fixing to wheel hub, cup joint wheel hub's centre department on spacing post, and the limiting plate screw thread is installed in the upper end of spacing post, realizes fixing wheel hub at the up end of placing the board, and cup joints the loose pin in the inside in first spacing hole and the spacing hole of second, realizes spacing to placing the board.

2. The utility model discloses a set up carousel and motor, be favorable to realizing playing the effect of rotating processing to hub, fix hub behind the up end of placing the board, according to the demand of processing, take out the removable pin, starter motor drives the rotation of connecting axle, and drives the rotation of placing the board through the carousel, is convenient for to hub's processing.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. supporting legs; 2. a support plate; 3. a first limit hole; 4. a second limiting hole; 5. a movable pin; 6. Placing the plate; 7. a handle; 8. a limiting column; 9. a limiting plate; 10. a turntable; 11. a protection box; 12. a connecting shaft; 13. an electric motor.

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 efforts all 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.

Example one

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides an auxiliary positioning device for preceding wheel hub processing, including supporting leg 1, backup pad 2, the loose pin 5, place board 6, spacing post 8, limiting plate 9, guard box 11 and motor 13, motor 13 fixes the inside at guard box 11, motor 13 passes through guard box 11 to be fixed in the middle of the lower terminal surface of backup pad 2, department movable mounting has connecting axle 12 in the middle of motor 13's the upper end, the middle department at placing board 6 is fixed to connecting axle 12's upper end, the lower terminal surface of placing board 6 passes through carousel 10 to be fixed at the up end of backup pad 2, the department in the middle of the up end of placing board 6 is welded to spacing post 8, the middle department of limiting plate 9 passes through the screw thread and installs the upper end at spacing post 8, department all welds in the middle of the up end both ends of limiting plate 9 has handle 7.

The middle of the one end of backup pad 2 is seted up first spacing hole 3, places the one side of board 6 and has seted up second spacing hole 4, and the diameter homogeneous phase of first spacing hole 3 and second spacing hole 4 equals, and the loose pin 5 movable mounting is in first spacing hole 3 and second spacing hole 4.

The limiting plate 9 is rectangular, the length of the limiting plate 9 is smaller than the diameter of the placing plate 6, and the diameter of the placing plate 6 is smaller than the side length of the supporting plate 2.

Cup joint wheel hub's centre department on spacing post 8, and limiting plate 9 screw thread installs in the upper end of spacing post 8, realizes fixing wheel hub at the up end of placing board 6, and cup joints removable pin 5 in the inside of first spacing hole 3 and the spacing hole 4 of second, realizes spacing to placing board 6.

Example two

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: compared with the first embodiment, the auxiliary positioning device for machining the front hub further includes: the supporting legs 1 are provided with four supporting legs 1, the four supporting legs 1 are respectively located at four corners of the lower end face of the supporting plate 2, and the motor 13 is located on the inner sides of the four supporting legs 1.

The diameter of carousel 10 is less than the diameter of placing board 6, and connecting axle 12 is located the centre department of carousel 10, and the diameter of connecting axle 12 is less than the diameter of spacing post 8.

After fixing wheel hub at the up end of placing board 6, according to the demand of processing, take out removable pin 5, starter motor 13 drives the rotation of connecting axle 12, and drives the rotation of placing board 6 through carousel 10, is convenient for to wheel hub's processing.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an auxiliary positioning device for preceding wheel hub processing, includes supporting leg (1), backup pad (2), removable pin (5), places board (6), spacing post (8), limiting plate (9), guard box (11) and motor (13), its characterized in that: motor (13) are fixed in the inside of guard box (11), department in the middle of the lower terminal surface at backup pad (2) is fixed through guard box (11) in motor (13), department movable mounting has connecting axle (12) in the middle of the upper end of motor (13), the middle department at placing board (6) is fixed to the upper end of connecting axle (12), the lower terminal surface of placing board (6) passes through carousel (10) to be fixed at the up end of backup pad (2), department in the middle of the up end of placing board (6) is welded in spacing post (8), the middle department of limiting plate (9) is installed in the upper end of spacing post (8) through the screw thread, department all welds handle (7) in the middle of the up end both ends of limiting plate (9).

2. An auxiliary positioning device for front hub machining according to claim 1, characterized in that: the middle of one end of the supporting plate (2) is provided with a first limiting hole (3), one side of the placing plate (6) is provided with a second limiting hole (4), the diameters of the first limiting hole (3) and the second limiting hole (4) are equal, and the movable pin (5) is movably installed in the first limiting hole (3) and the second limiting hole (4).

3. An auxiliary positioning device for processing a front hub according to claim 1, characterized in that: the supporting legs (1) are provided with four supporting legs, the four supporting legs (1) are respectively located at four corners of the lower end face of the supporting plate (2), and the motor (13) is located on the inner side of the four supporting legs (1).

4. An auxiliary positioning device for front hub machining according to claim 1, characterized in that: the limiting plates (9) are rectangular, the length of the limiting plates (9) is smaller than the diameter of the placing plate (6), and the diameter of the placing plate (6) is smaller than the side length of the supporting plate (2).

5. An auxiliary positioning device for front hub machining according to claim 1, characterized in that: the diameter of the rotary table (10) is smaller than that of the placing plate (6), the connecting shaft (12) is located in the middle of the rotary table (10), and the diameter of the connecting shaft (12) is smaller than that of the limiting column (8).