CN220347975U

CN220347975U - Deburring device convenient to polish different size hubs

Info

Publication number: CN220347975U
Application number: CN202321725548.3U
Authority: CN
Inventors: 金伟强
Original assignee: Jinhua Hengli Vehicle Industry Co ltd
Current assignee: Jinhua Hengli Vehicle Industry Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-01-16
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a deburring device convenient for polishing hubs with different sizes, which comprises: the box body is fixedly connected with a supporting plate at the inner side of the box body, and first fixing rods are fixedly connected at the left end and the right end inside the supporting plate; the upper end of backup pad is provided with stop gear, and wherein stop gear includes first dead lever, first threaded rod and stopper, the inboard lower extreme fixedly connected with bracing piece of first dead lever, the upper end rotation of backup pad is connected with first threaded rod, and the outside screw thread rotation direction at both ends is opposite about the first threaded rod. This burring device convenient to polish to not unidimensional wheel hub has realized stabilizing spacing to wheel hub, realizes spacing to the inboard of not equidimension wheel hub, reaches the mesh of burring, has improved the efficiency of burring, has got rid of the dust on wheel hub surface, has avoided the dust to pile up the influence that brings the polishing process.

Description

Deburring device convenient to polish different size hubs

Technical Field

The utility model relates to the technical field of hubs, in particular to a deburring device convenient for polishing hubs with different sizes.

Background

The hub is a cylindrical metal part with the inner profile of the tire supporting the tire and the center of the hub is arranged on the shaft, and burrs are required to be removed before the tire is mounted on the hub, so that the problem that the tire is broken due to burrs on the outer surface of the hub is avoided, and the deburring devices which are convenient for polishing the hub on the market are various;

the utility model discloses a deburring device convenient for polishing hubs of different sizes, which relates to the technical field of hub processing and comprises a deburring platform, wherein supporting legs are fixedly arranged at the bottom of the deburring platform, a fixed frame is fixedly arranged at the top of the deburring platform, two electric push rods with the number of two are fixedly arranged on the inner top wall of the fixed frame, the bottoms of the two electric push rods are fixedly connected with a connecting plate, a driving motor is fixedly arranged in the connecting plate, an output shaft of the driving motor is fixedly connected with a mounting plate, a connecting rod is fixedly arranged at the top of the deburring platform, a hub body is movably arranged on the outer wall of the connecting rod, and bearing plates positioned at the left side and the right side of the hub body are fixedly arranged at the top of the deburring platform. The hub deburring device ensures stable clamping of the hub body, ensures stable deburring of the hub body and improves the smoothness of the hub body after deburring;

but in above-mentioned scheme, fixed wheel hub's size has the limitation, and the great wheel hub of inconvenient fixed size difference can produce a large amount of dust at the in-process of polishing, piles up at the wheel hub surface, can cause the influence to causing the process of polishing, inconvenient clearance, consequently, we propose a burring device convenient to polish to different size wheel hubs to solve the problem that proposes in the above-mentioned.

Disclosure of Invention

The utility model aims to provide a deburring device convenient for polishing hubs with different sizes, so as to solve the problems that the sizes of the currently fixed hubs provided by the background art are limited, the hubs with large size differences are inconvenient to fix, a large amount of dust is generated in the polishing process, the dust is accumulated on the surfaces of the hubs, the polishing process is influenced and the cleaning is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a deburring device for facilitating polishing of different sized hubs, comprising:

the box body is fixedly connected with a supporting plate at the inner side of the box body, and first fixing rods are fixedly connected at the left end and the right end inside the supporting plate;

further comprises:

the upper end of the supporting plate is provided with a limiting mechanism, the limiting mechanism comprises a first fixed rod, a first threaded rod and a limiting block, the lower end of the inner side of the first fixed rod is fixedly connected with a supporting rod, the upper end of the supporting plate is rotationally connected with the first threaded rod, the rotation directions of outer threads at the left end and the right end of the first threaded rod are opposite, the right end of the first threaded rod is in transmission connection with a motor, and the left end and the right end of the first threaded rod are respectively in threaded connection with the limiting block;

the fixed frame, fixed frame is inside to be provided with swing mechanism, and wherein swing mechanism includes gear, electric telescopic handle and rack, electric telescopic handle's rear end fixedly connected with rack, rack right side and outside gear engagement are connected.

Preferably, the outside fixedly connected with second threaded rod and the second dead lever of stopper, the outside sliding connection of second threaded rod has the slider, slider sliding connection is in the outside of second dead lever, the outside threaded connection of second threaded rod has the nut.

Preferably, the upper end of the supporting rod is provided with a hub body, the outer side of the box body is provided with a blower, and the outer end of the blower is fixedly connected with a ventilation pipe.

Preferably, the inside fixedly connected with fixed frame of box, the inside rotation of fixed frame is connected with the dwang, the inside fixedly connected with air outlet of dwang, the right-hand member of ventilation pipe and the left end fixed connection of air outlet.

Preferably, the upper end of air outlet is provided with the gear, and the upper and lower both ends fixedly connected with dwang of gear, the inside fixedly connected with electric telescopic handle of box.

Preferably, the inner side of the rack is slidably connected with a third fixing rod, and the third fixing rod is fixedly connected to the inner side of the box body.

Compared with the prior art, the utility model has the beneficial effects that: the deburring device convenient for polishing hubs of different sizes realizes stable limiting of the hubs, limiting of the inner sides of the hubs of different sizes, deburring is achieved, deburring efficiency is improved, dust on the surfaces of the hubs is removed, and influences of dust accumulation on polishing processes are avoided;

1. the first threaded rod rotates to drive the limiting block to move outwards under the limit of the first fixed rod, so that the inner sides of hubs with different sizes are conveniently limited, the positions of the hubs are fixed, and the purpose of deburring the hubs with different diameters is achieved;

2. the second threaded rod, the nut and the sliding block are arranged, the sliding block is in threaded connection with the second threaded rod, the sliding block is in sliding connection with the outer side of the second threaded rod, the nut is rotated inwards to drive the sliding block to slide inwards, the limiting block and the sliding block are used for clamping the lower end of the hub body, the wheel hub is stably limited, and the deburring efficiency is improved;

3. be provided with gear, electric telescopic handle and rack, through gear and rack meshing connection, electric telescopic handle and rack fixed connection, electric telescopic handle drives the gear and rotates around, makes the air outlet beat around, has increased the scope that the wind blows to the wheel hub body, has improved the efficiency of removing dust, has avoided the influence that the dust brought the grinding process.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic structural view of a limiting mechanism of the present utility model.

In the figure: 1. a case; 2. a support plate; 3. a first fixing rod; 4. a support rod; 5. a first threaded rod; 6. a motor; 7. a limiting block; 8. a second threaded rod; 9. a second fixing rod; 10. a slide block; 11. a nut; 12. a hub body; 13. a blower; 14. a ventilation pipe; 15. a fixed frame; 16. a rotating lever; 17. an air outlet; 18. a gear; 19. an electric telescopic rod; 20. a rack; 21. and a third fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a deburring device for facilitating polishing of different sized hubs, comprising: the novel air conditioner comprises a box body 1, a supporting plate 2, a first fixed rod 3, a supporting rod 4, a first threaded rod 5, a motor 6, a limiting block 7, a second threaded rod 8, a second fixed rod 9, a sliding block 10, a nut 11, a hub body 12, a blower 13, a ventilation pipe 14, a fixed frame 15, a rotating rod 16, an air outlet 17, a gear 18, an electric telescopic rod 19, a rack 20 and a third fixed rod 21;

firstly, as shown in fig. 1 and fig. 2, when a hub needs to be polished, a second threaded rod 8 is in threaded connection with a nut 11, the nut 11 is rotated outwards, a sliding block 10 is respectively connected with the outer sides of the second threaded rod 8 and a second fixed rod 9 in a sliding way, a spring is arranged at the outer end of the second fixed rod 9, namely, under the elasticity of the spring, the sliding block 10 slides outwards, a hub body 12 to be polished is placed at the upper end of a supporting rod 4, the left and right sides of the lower end of the hub body 12 are arranged between a limiting block 7 and the sliding block 10, a motor 6 is started, the motor 6 is in transmission connection with the right end of a first threaded rod 5, namely, the output end of the motor 6 rotates to drive the first threaded rod 5 to rotate, the rotation directions of threads at the left and right ends of the first threaded rod 5 are opposite, two limiting blocks 7 are connected with the left and right ends of the first threaded rod 5 in a sliding way, the lower end of the limiting block 7 slides outwards under the limit of the limit plate 2, the limiting block 7 slides outwards to be tightly attached to the inner side of the hub body 12, and the motor 6 is stopped, and the limiting of the hub body 12 with different sizes is limited;

as shown in fig. 1 and fig. 2, the outer end of the limiting block 7 is fixedly connected with a second fixing rod 9, under the limit of the second fixing rod 9, the sliding block 10 cannot rotate reversely, the nut 11 rotates inwards, the nut 11 drives the sliding block 10 to slide inwards, the sliding block 10 slides to be tightly attached to the outer end of the hub body 12, the rotation of the nut 11 is stopped, the sliding block 10 and the limiting block 7 clamp the hub body 12, the hub body 12 is fixed, and polishing and deburring of the hub body 12 are facilitated;

as shown in fig. 1 and fig. 2, the polishing process is the same as that of the polishing process of the device in patent with the issued publication number CN210173182U, a large amount of dust is generated in the polishing process, the blower 13 is started, the blower 13 and the ventilation pipe 14 are fixedly connected, namely, wind blows into the inside of the ventilation pipe 14 from the blower 13, the ventilation pipe 14 and the air outlet 17 are fixedly connected, namely, wind blows into the air outlet 17 from the ventilation pipe 14, the air outlet 17 blows air downwards to the right, a certain amount of water is put into the lower end of the inside of the box body 1, dust on the hub body 12 is blown into the water below, the electric telescopic rod 19 is started, the electric telescopic rod 19 is continuously telescopic, the rear end of the electric telescopic rod 19 is fixedly connected with the rack 20, the rack 20 is in sliding connection on the outer side of the third fixed rod 21, under the limit of the third fixed rod 21, namely, the electric telescopic rod 19 drives the rack 20 to move back and forth, the rack 20 is connected with the gear 18 through the clamping grooves, namely, the rack 20 drives the gear 18 to rotate back and forth, the gear 18 is fixedly connected with the rotating rod 16, namely, the gear 18 drives the rotating rod 16 to rotate back and forth in front of the rotating direction, the rotating rod 16 rotates forward and back of the inside of the fixed frame 15, a certain amount of water is blown into the air outlet 16, dust on the front end of the box body is blown out of the air outlet 17, the dust can be blown into the air outlet through the air outlet 1, and the dust can be discharged from the front end of the air outlet through the air outlet after the air outlet is blown.

The details not described in detail in the specification belong to the prior art known to those skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A deburring device for facilitating polishing of different sized hubs, comprising:

the box body (1), the inboard fixedly connected with backup pad (2) of box body (1), the inside left and right sides both ends fixedly connected with first dead lever (3) of backup pad (2);

characterized by further comprising:

the upper end of the supporting plate (2) is provided with a limiting mechanism, wherein the limiting mechanism comprises a first fixed rod (3), a first threaded rod (5) and a limiting block (7), the lower end of the inner side of the first fixed rod (3) is fixedly connected with a supporting rod (4), the upper end of the supporting plate (2) is rotationally connected with the first threaded rod (5), the screw thread rotation directions of the left end and the right end of the outer side of the first threaded rod (5) are opposite, the right end of the first threaded rod (5) is in transmission connection with a motor (6), and the left end and the right end of the first threaded rod (5) are respectively in screw thread connection with the limiting block (7);

the fixed frame (15), fixed frame (15) inside is provided with swing mechanism, and wherein swing mechanism includes gear (18), electric telescopic handle (19) and rack (20), the rear end fixedly connected with rack (20) of electric telescopic handle (19), rack (20) right side and outside gear (18) meshing are connected.

2. The deburring device for facilitating polishing of hubs of different sizes as set forth in claim 1, wherein: the outer side fixedly connected with second threaded rod (8) and second dead lever (9) of stopper (7), the outside sliding connection of second threaded rod (8) has slider (10), slider (10) sliding connection is in the outside of second dead lever (9), the outside threaded connection of second threaded rod (8) has nut (11).

3. The deburring device for facilitating polishing of hubs of different sizes as set forth in claim 1, wherein: hub body (12) have been placed to the upper end of bracing piece (4), the outside of box (1) is provided with air-blower (13), the outer end fixedly connected with ventilation pipe (14) of air-blower (13).

4. A deburring device for facilitating the polishing of hubs of different sizes as claimed in claim 3, wherein: the inside fixedly connected with fixed frame (15) of box (1), the inside rotation of fixed frame (15) is connected with dwang (16), the inside fixedly connected with air outlet (17) of dwang (16), the right-hand member of ventilation pipe (14) and the left end fixed connection of air outlet (17).

5. The deburring device for facilitating polishing of hubs of different sizes as claimed in claim 4, wherein: the upper end of air outlet (17) is provided with gear (18), and the upper and lower both ends fixedly connected with dwang (16) of gear (18), the inside fixedly connected with electric telescopic handle (19) of box (1).

6. The deburring device for facilitating polishing of hubs of different sizes as set forth in claim 1, wherein: the inner side of the rack (20) is connected with a third fixing rod (21) in a sliding mode, and the third fixing rod (21) is fixedly connected to the inner side of the box body (1).