CN211866775U - Automobile wheel hub cutting device - Google Patents
Automobile wheel hub cutting device Download PDFInfo
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- CN211866775U CN211866775U CN202020448894.1U CN202020448894U CN211866775U CN 211866775 U CN211866775 U CN 211866775U CN 202020448894 U CN202020448894 U CN 202020448894U CN 211866775 U CN211866775 U CN 211866775U
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- sliding sleeve
- wheel hub
- fixedly connected
- processing platform
- cutting
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Abstract
The utility model discloses an automobile wheel hub cutting device, including the processing platform, the lower extreme of processing platform is equipped with the landing leg, the upper end both sides of processing platform all are equipped with the stand, are fixed with the back timber on two stands, be equipped with cutting mechanism on the back timber, four mounting grooves have been seted up along its circumference equidistant on the processing platform, be equipped with clamping mechanism in the mounting groove, clamping mechanism includes the guide bar of fixed connection in the mounting groove, the outer sliding sleeve has been cup jointed in the slip on the guide bar, the upper end fixedly connected with outer splint of outer sliding sleeve, processing platform lower extreme mid-mounting has the top to push up the hydro-cylinder. The utility model discloses can carry out quick convenient fixed to the wheel hub base, and fixed stable, guarantee the stability of wheel hub base cutting, and can fix well to different size specification wheel hub base homoenergetic, the suitability is high, and can adjust the cutting machine in a flexible way, satisfies the cutting needs of different wheel hub patterns, and it is convenient to use.
Description
Technical Field
The utility model relates to an automobile wheel hub processing technology field especially relates to an automobile wheel hub cutting device.
Background
The hub is a cylindrical, centrally mounted metal component of the tire inner profile that supports the tire. Also called rim, steel ring, wheel and tyre bell. The hub is of various kinds according to diameter, width, molding mode and material. The processing mode of the hub can be divided into casting and forging, and in the process of forging the hub, an important link is cut when the hub is cut, namely, the hub blank closed end surface after forging is cut so as to cut and carve out different hub patterns.
But current wheel hub cutting device, and the fixed convenient and fast inadequately of wheel hub base, and fixed effect is not good enough, and is fixed unstable, and then influences the cutting accuracy of follow-up wheel hub base, influences finished product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the automobile wheel hub cutting device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automobile hub cutting device comprises a processing table, wherein the lower end of the processing table is provided with supporting legs, two sides of the upper end of the processing table are respectively provided with an upright post, a top beam is fixed on the two upright posts, the top beam is provided with a cutting mechanism, the processing table is provided with four mounting grooves at equal intervals along the circumferential direction, a clamping mechanism is arranged in the mounting groove, the clamping mechanism comprises a guide rod fixedly connected in the mounting groove, an outer sliding sleeve is sleeved on the guide rod in a sliding manner, an outer clamping plate is fixedly connected at the upper end of the outer sliding sleeve, the middle part of the lower end of the processing table is provided with a pushing oil cylinder, the piston end of the pushing oil cylinder faces downwards and is fixedly connected with a connecting block, the connecting block lateral wall rotates along its circumference equidistant and is connected with four connecting rods, four the other end of connecting rod rotates in proper order and connects at four outer sliding sleeve lower extremes, be connected with interior clamping piece on the outer sliding sleeve.
Preferably, cutting mechanism is including installing the lift cylinder at back timber upper end middle part, lift cylinder's piston end runs through back timber and fixedly connected with second mount downwards, the second motor is installed to second mount inboard, second motor output shaft end runs through second mount and fixedly connected with electric slide rail, the removal end of electric slide rail down and the first mount of fixedly connected with, first motor is installed to first mount inboard, first motor output shaft end runs through first mount and fixedly connected with cutting machine.
Preferably, the inner clamping piece slides and cup joints on the guide bar and is located the inboard inner sliding sleeve of outer sliding sleeve, the upper end fixedly connected with inner splint of inner sliding sleeve, the equal fixed mounting in both sides of outer sliding sleeve has clamping cylinder, clamping cylinder's piston end fixed connection is on inner sliding sleeve's lateral wall.
Preferably, the clamping surfaces of the inner clamping plate and the outer clamping plate are both provided with anti-slip pads, and the anti-slip pads are provided with anti-slip lines.
Preferably, the outer splint and the outer sliding sleeve are integrally formed, and the inner splint and the inner sliding sleeve are integrally formed.
The utility model has the advantages that:
through setting up clamping mechanism, interior clamp, the wheel hub base that will treat the cutting is placed on the processing bench, make the wheel hub base as for outer splint, between the inner splint, start the extension of top push hydro-cylinder, can rotate through the connecting rod slope, and then drive outer sliding sleeve and move to the inboard, outer splint through four directions are fixed with the wheel hub base is inside tight from the outside, and start simultaneously and press from both sides tight hydro-cylinder shrink, drive inner sliding sleeve and move, and then drive inner splint and press from both sides the wheel hub base from the inboard and fix, fully fix the wheel hub base, guarantee the stability of follow-up cutting.
Through setting up cutting mechanism, the wheel hub base is fixed the back, can start the lift cylinder and go up and down to drive the cutting machine and descend and cut, and the revolution position of cutting machine is adjusted to accessible second motor, through the rotation angle degree of first motor regulation cutting machine, and the radial position of accessible electric sliding rail regulation cutting machine, and then satisfies the cutting needs of different wheel hub patterns, and it is nimble convenient to use.
The utility model discloses can carry out quick convenient fixed to the wheel hub base, and fixed stable, guarantee the stability of wheel hub base cutting, and can fix well to different size specification wheel hub base homoenergetic, the suitability is high, and can adjust the cutting machine in a flexible way, satisfies the cutting needs of different wheel hub patterns, and it is convenient to use.
Drawings
Fig. 1 is a schematic structural view of an automobile hub cutting device provided by the present invention;
fig. 2 is the utility model provides an inboard structure schematic diagram of mounting groove of automobile wheel hub cutting device.
In the figure: the device comprises a processing table 1, an upright post 2, a top beam 3, a cutting machine 4, a first fixing frame 5, a first motor 6, an electric sliding rail 7, a second motor 8, a second fixing frame 9, a lifting oil cylinder 10, an outer clamping plate 11, an inner clamping plate 12, a mounting groove 13, a guide rod 14, an outer sliding sleeve 15, a clamping oil cylinder 16, an inner sliding sleeve 17, a connecting rod 18, a connecting block 19, a pushing oil cylinder 20 and a supporting leg 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an automobile hub cutting device comprises a processing table 1, wherein the lower end of the processing table 1 is provided with support legs 21, two sides of the upper end of the processing table 1 are respectively provided with an upright post 2, a top beam 3 is fixed on the two upright posts 2, the top beam 3 is provided with a cutting mechanism, the processing table 1 is provided with four mounting grooves 13 at equal intervals along the circumferential direction, the mounting grooves 13 are internally provided with a clamping mechanism, the clamping mechanism comprises a guide rod 14 fixedly connected in the mounting groove 13, an outer sliding sleeve 15 is sleeved on the guide rod 14 in a sliding manner, the upper end of the outer sliding sleeve 15 is fixedly connected with an outer clamping plate 11, the middle part of the lower end of the processing table 1 is provided with a pushing oil cylinder 20, the piston end of the pushing oil cylinder 20 faces downwards and is fixedly connected with a connecting block 19, the side wall of the connecting block 19 is rotatably connected with four connecting rods 18, the hub blank is arranged between the outer clamping plate 11 and the inner clamping plate 12, the pushing oil cylinder 20 is started to extend, the connecting rod 18 can rotate obliquely, the outer sliding sleeve 15 is driven to move inwards, the hub blank is clamped and fixed inwards from the outer side through the outer clamping plates 11 in four directions, and the inner clamping piece is connected to the outer sliding sleeve 15.
In the utility model, the cutting mechanism comprises a lifting oil cylinder 10 arranged in the middle of the upper end of a top beam 3, the piston end of the lifting oil cylinder 10 downwards penetrates the top beam 3 and is fixedly connected with a second fixing frame 9, a second motor 8 is arranged at the inner side of the second fixing frame 9, the tail end of the output shaft of the second motor 8 penetrates the second fixing frame 9 and is fixedly connected with an electric slide rail 7, the moving end of the electric slide rail 7 faces downwards and is fixedly connected with a first fixing frame 5, a first motor 6 is arranged at the inner side of the first fixing frame 5, the tail end of the output shaft of the first motor 6 penetrates the first fixing frame 5 and is fixedly connected with a cutting machine 4, the lifting oil cylinder 10 can be started to lift to drive the cutting machine 4 to descend for cutting, the revolution position of the cutting machine 4 can be adjusted by the second motor 8, the rotation angle of the cutting, and then satisfy the cutting needs of different wheel hub patterns, it is nimble convenient to use.
Specifically, the slip of interior clamp is cup jointed on guide bar 14 and is located the inboard inner sliding sleeve 17 of outer sliding sleeve 15, the upper end fixedly connected with inner clamping plate 12 of inner sliding sleeve 17, the equal fixed mounting in both sides of outer sliding sleeve 15 has clamping cylinder 16, clamping cylinder 16's piston end fixed connection is on inner sliding sleeve 17's lateral wall, start clamping cylinder 16 shrink, it removes to drive inner sliding sleeve 17, and then drive inner clamping plate 12 from the inboard wheel hub base clamp tightly fixed, it is fully fixed with the wheel hub base, guarantee the stability of follow-up cutting.
Specifically, all be equipped with the slipmat on the tight face of clamp of interior splint 12 and outer splint 11, and be equipped with anti-skidding line on the slipmat, effective antiskid for the wheel hub base is fixed more stably firm.
Specifically, outer splint 11, outer sliding sleeve 15 integrated into one piece, inner splint 12, inner sliding sleeve 17 integrated into one piece, integrated into one piece structure, the higher non-deformable of intensity, and then can keep good clamp force and longer life.
When the utility model is used, a wheel hub blank to be cut is placed on the processing table 1, the wheel hub blank is placed between the outer clamping plate 11 and the inner clamping plate 12, the pushing oil cylinder 20 is started to extend, the wheel hub blank can be obliquely rotated through the connecting rod 18, the outer sliding sleeve 15 is driven to move towards the inner side, the wheel hub blank is inwards clamped and fixed through the outer clamping plates 11 in four directions, the clamping oil cylinder 16 is simultaneously started to contract, the inner sliding sleeve 17 is driven to move, the inner clamping plate 12 is driven to clamp and fix the wheel hub blank from the inner side, the wheel hub blank is fully fixed, the stability of subsequent cutting is ensured, after the wheel hub blank is fixed, the lifting oil cylinder 10 can be started to lift, the cutting machine 4 is driven to descend for cutting, the revolution position of the cutting machine 4 can be adjusted through the second motor 8, the rotation angle of the cutting machine 4 can be adjusted through the first motor, and then satisfy the cutting needs of different wheel hub patterns, it is nimble convenient to use.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automobile wheel hub cutting device, includes processing platform (1), its characterized in that, the lower extreme of processing platform (1) is equipped with landing leg (21), the upper end both sides of processing platform (1) all are equipped with stand (2), are fixed with back timber (3) on two stand (2), be equipped with cutting mechanism on back timber (3), four mounting grooves (13) have been seted up along its circumference equidistant on processing platform (1), be equipped with clamping mechanism in mounting groove (13), clamping mechanism includes guide bar (14) of fixed connection in mounting groove (13), outer sliding sleeve (15) have been cup jointed in the sliding on guide bar (14), the upper end fixedly connected with outer splint (11) of outer sliding sleeve (15), processing platform (1) lower extreme mid-mounting has the top push hydro-cylinder (20), the piston end of top push hydro-cylinder (20) is down and fixedly connected with connecting block (19), the connecting block (19) lateral wall rotates along its circumference equidistant and is connected with four connecting rods (18), four the other end of connecting rod (18) rotates in proper order and connects at four outer sliding sleeve (15) lower extremes, be connected with interior clamping piece on outer sliding sleeve (15).
2. The automobile wheel hub cutting device according to claim 1, characterized in that the cutting mechanism comprises a lift cylinder (10) installed in the middle of the upper end of the top beam (3), the piston end of the lift cylinder (10) downwardly penetrates through the top beam (3) and is fixedly connected with a second fixing frame (9), a second motor (8) is installed on the inner side of the second fixing frame (9), the tail end of the output shaft of the second motor (8) penetrates through the second fixing frame (9) and is fixedly connected with an electric sliding rail (7), the moving end of the electric sliding rail (7) faces downwards and is fixedly connected with a first fixing frame (5), a first motor (6) is installed on the inner side of the first fixing frame (5), and the tail end of the output shaft of the first motor (6) penetrates through the first fixing frame (5) and is fixedly connected with a cutting machine (4).
3. The automobile wheel hub cutting device according to claim 1, characterized in that the inner clamping piece is slidably sleeved on the guide rod (14) and is located on an inner sliding sleeve (17) on the inner side of the outer sliding sleeve (15), an inner clamping plate (12) is fixedly connected to the upper end of the inner sliding sleeve (17), clamping cylinders (16) are fixedly mounted on two sides of the outer sliding sleeve (15), and piston ends of the clamping cylinders (16) are fixedly connected to the side walls of the inner sliding sleeve (17).
4. The automobile hub cutting device according to claim 3, characterized in that anti-slip pads are arranged on the clamping surfaces of the inner clamping plate (12) and the outer clamping plate (11), and anti-slip lines are arranged on the anti-slip pads.
5. The automobile hub cutting device according to claim 3, characterized in that the outer clamping plate (11) and the outer sliding sleeve (15) are integrally formed, and the inner clamping plate (12) and the inner sliding sleeve (17) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448894.1U CN211866775U (en) | 2020-04-01 | 2020-04-01 | Automobile wheel hub cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448894.1U CN211866775U (en) | 2020-04-01 | 2020-04-01 | Automobile wheel hub cutting device |
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| Publication Number | Publication Date |
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| CN211866775U true CN211866775U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020448894.1U Active CN211866775U (en) | 2020-04-01 | 2020-04-01 | Automobile wheel hub cutting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338598A (en) * | 2020-11-07 | 2021-02-09 | 佛山市华磊华扬机械有限公司 | High-stability hydraulic locking device |
-
2020
- 2020-04-01 CN CN202020448894.1U patent/CN211866775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338598A (en) * | 2020-11-07 | 2021-02-09 | 佛山市华磊华扬机械有限公司 | High-stability hydraulic locking device |
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