CN209887273U

CN209887273U - Adjustable device for removing burrs of back cavity of wheel

Info

Publication number: CN209887273U
Application number: CN201920602961.8U
Authority: CN
Inventors: 刘会莹; 果栋
Original assignee: CITIC Dicastal Co Ltd
Current assignee: CITIC Dicastal Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-03
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a remove wheel back of body chamber burr device with adjustable, be provided with the revolving stage in frame, fixedly connected with support frame on the revolving stage is provided with left revolving stage, right side platform on the support frame, be equipped with M shape burr brush on the revolving stage of a left side, M shape burr brush accessible left side is adjusted the width and the height that component adjusted M shape burr brush, and right side bench is equipped with N shape burr brush, and N shape burr brush accessible right side is adjusted the width and the height that component adjusted N shape burr brush, through this device burring, can not make a large amount of burr brushes, during the burring of different wheels, it can to adjust burr brush profile, design benefit, think novelty, the commonality is strong, can be applicable to the wheel burring of different specifications, the beat is short, and is efficient.

Description

Adjustable device for removing burrs of back cavity of wheel

Technical Field

The utility model relates to a remove wheel back of the body chamber burr technical field, specifically be a remove wheel back of the body chamber burr device with adjustable.

Background

The burr in wheel back of the body chamber need be got rid of behind the wheel machine tooling back, along with the increase of wheel kind, need make a large amount of burr brushes in order to match the molding of wheel back of the body chamber, different burr brushes need be changed during different wheel burring, so not only manufacturing cost is high, the field management degree of difficulty is big moreover, this patent is based on this current situation, a device for removing wheel back of the body chamber burr with adjustable is provided, according to the wheel of difference, the molding of burr brush can be adjusted, make its approximate wheel back of the body chamber profile, thereby wheel back of the body chamber burr is got rid of to the. Through this device burring, can need not make a large amount of burr brushes, during the wheel burring of difference, adjust the burr brush profile can, convenient and fast, high-efficient practical, reduction in production cost.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a remove wheel back of body chamber burr device with adjustable can need not make a large amount of burr brushes, during the wheel burring of difference, adjust the burr brush profile can, convenient and fast, high-efficient practical, reduction in production cost.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a remove wheel back of body chamber burr device with adjustable, is provided with the revolving stage in frame, the frame, fixedly connected with support frame on the revolving stage, be provided with left revolving stage, right revolving stage on the support frame, be equipped with M shape burr brush on the revolving stage of a left side, M shape burr brush accessible left side regulating element is adjusted the width and the height of M shape burr brush, be equipped with N shape burr brush on the revolving stage of the right side, N shape burr brush accessible right side regulating element is adjusted the width and the height of N shape burr brush.

Furthermore, left side regulating element is including fixing supporting seat, guide rail I on the revolving stage of a left side, be provided with slider I on the guide rail I, the one end of slider I links firmly to M shape burr brush, be fixed with electronic jar I on the other end of slider I, I output of electronic jar is connected the supporting seat.

Further, a guide rail II and a rack I are arranged on the supporting seat, the bottom of the rack I is mounted on the guide rail II through a sliding sleeve, a gear I is arranged on the upper portion of the rack I, an air cylinder I is fixedly connected onto the gear I, and the output end of the air cylinder I is connected to the M-shaped burr brush in a sliding mode;

one end of the rack I, which is far away from the moving cylinder I, is provided with a cylinder II, and the output end of the cylinder II is connected to and fixed on a fixing plate I on the left rotating table.

Further, M shape burr brush includes the outer lane belt, and is covered with the outer lane burr brush of outer lane belt surface, outer lane belt inboard is equipped with the slide, steel ball I is installed to I output of cylinder, steel ball I install in the slide.

Further, be fixed with gear bracket I on the revolving stage of a left side, be provided with roller I on the gear bracket I, gear I is installed on roller I.

Furthermore, the right adjusting component comprises a fixing plate III, a guide rail V, an adjusting cylinder, a guide rail VI and a fixing plate IV which are sequentially fixed on the right rotary table, the fixing plate III, the guide rail V, the fixing plate IV and the guide rail VI are symmetrically arranged on two sides of the adjusting cylinder, a sliding block III is arranged on the guide rail V, the sliding block III is connected with the fixing plate III through a spring I, a sliding block IV is arranged on the guide rail VI, and the sliding block IV is connected with the fixing plate IV through a spring II.

Furthermore, the last bilateral symmetry of air adjusting cylinder articulates there are left air adjusting cylinder and right air adjusting cylinder, air adjusting cylinder left side air adjusting cylinder with right air adjusting cylinder's output articulate in proper order in the N shape burr brush.

Furthermore, the left rotating table is rotatably connected to the support frame.

Further, a left roller shaft is fixedly connected to two sides of the left rotary table, the left rotary table is connected to the support frame through the left roller shaft, a driven sprocket II is fixed to the left roller shaft, a servo motor II is fixedly connected to the rotary table, a driving sprocket II is fixedly connected to the output end of the servo motor II, and the driving sprocket II is connected with the driven sprocket II through a chain II.

Compared with the prior art, go wheel back of body chamber burr device with adjustable have following advantage:

1. the wheel back cavity is divided into three sections, namely an inner ring, a middle ring and an outer ring, and the shape of the wheel back cavity is similar to the outlines of the inner ring and the outer ring of the wheel back cavity by adjusting the M-shaped burr brush on the left side; the shape of the right N-shaped burr brush is similar to the contour of a middle ring of a wheel back cavity by adjusting the right N-shaped burr brush; when the burr brush is rotatory, left side and right side burr brush form the superposition effect, and the profile is similar wheel back of the body chamber, the getting rid of wheel back of the body chamber burr that can be accurate.

2. The left rotary table can be driven to turn over through the servo motor II.

3. The sliding block I can be pushed to move left and right through the electric cylinder I, so that the width of the burr brush is adjusted to match wheel back cavities with different widths; the rack I can be pushed to move left and right through the air cylinder II, and the rack I is meshed with the gear I to rotate the gear I, so that the position of the steel ball I is adjusted; the radial height of the steel ball I can be controlled through the cylinder I. Through the combined adjustment of the electric cylinder I, the cylinder I and the cylinder II, the outer ring burr brush is similar to the outer ring of the back cavity of the wheel in shape, and shape following is achieved. The right end is used for removing burrs of the inner ring of the back cavity of the wheel, and the structure of the right end is consistent and symmetrical with that of the left end. Through the combined adjustment of the electric cylinder II, the air cylinder III and the air cylinder IV, the shape of the inner ring burr brush is similar to that of the inner ring of the back cavity of the wheel, and shape following is realized.

4. Through the combined adjustment of the left adjusting cylinder, the adjusting cylinder and the right adjusting cylinder and three-point fitting, the shape of the middle ring burr brush is similar to the shape of the middle ring of the wheel back cavity, and shape following is achieved.

5. Through this device burring, can need not make a large amount of burr brushes, during the burring of different wheels, adjust burr brush profile can, design benefit thinks about novelty, and the commonality is strong, can be applicable to the wheel burring of different specifications, and the beat is short, and is efficient.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.

Fig. 1 is a front view of the adjustable device for removing burrs from the back cavity of a wheel.

Fig. 2 is a top view of the adjustable device for removing burrs from the back cavity of a wheel.

Fig. 3 is an enlarged front view of the left brush system of the adjustable wheel back cavity deburring device of the utility model.

Fig. 4 is an enlarged left side view of the left brush system of the adjustable wheel back cavity deburring device.

Fig. 5 is an enlarged front view of the right brush system of the adjustable wheel back cavity deburring device of the utility model.

Fig. 6 is an enlarged left view of the right brush system of the adjustable wheel back cavity deburring device.

Description of reference numerals:

1-a frame, 2-a cylinder, 3-a guide post, 4-a guide sleeve, 5-a lifting platform, 6-a motor support, 7-a servo motor I, 8-a shaft I, 9-a driving sprocket I, 10-a chain I, 11-a bearing seat I, 12-a bearing I, 13-a rotating shaft, 14-a driven sprocket I, 15-a rotating disc, 16-a bearing seat II, 17-a bearing II, 18-an inner shaft, 19-a rotating table, 20-a support frame, 21-a servo motor II, 22-a driving sprocket II, 23-a chain II, 24-a driven sprocket II, 25-a left roller shaft, 26-a left rotating table, 27-a guide rail I, 28-a sliding block I, 29-an electric cylinder I, 30-support base, 31-guide rail II, 32-rack I, 33-gear support I, 34-roller shaft I, 35-gear I, 36-cylinder I, 37-steel ball I, 38-cylinder II, 39-fixing plate I, 40-outer ring belt, 41-outer ring burr brush, 42-guide rail III, 43-slide block II, 44-electric cylinder II, 45-guide rail IV, 46-rack II, 47-gear support II, 48-gear II, 49-cylinder III, 50-steel ball II, 51-cylinder IV, 52-fixing plate II, 53-inner ring belt, 54-inner ring burr brush, 55-inner cylinder, 56-inner guide rail, 57-servo motor III, 58-inner slide block, 59-a tensioning cylinder, 60-a pull rod, 61-an expansion core, 62-an expansion sleeve, 63-a stepped positioning disc, 64-a driven sprocket wheel III, 65-a right roller shaft, 66-a right rotary table, 67-a fixed plate III, 68-a guide rail V, 69-a spring I, 70-a slide block III, 71-a fixed plate IV, 72-a guide rail VI, 73-a spring II, 74-a slide block IV, 75-an adjusting cylinder, 76-a left adjusting cylinder, 77-a right adjusting cylinder, 78-a middle ring belt and 79-a middle ring burr brush.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The technical solution of the present invention will be described more clearly and completely with reference to the accompanying drawings, in which embodiments of the invention are shown and described. 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.

The adjustable device for deburring the wheel back cavity of the embodiment of the invention is described below with reference to fig. 1 to 6.

The adjustable device for removing the burrs of the back cavity of the wheel comprises a rack 1, a cylinder 2, a guide post 3, a guide sleeve 4, a lifting platform 5, a motor support 6, a servo motor I7, a shaft I8, a driving sprocket I9, a chain I10, a bearing seat I11, a bearing I12, a rotating shaft 13, a driven sprocket I14, a rotating disk 15, a bearing seat II 16, a bearing II 17, an inner shaft 18, a rotating platform 19, a support frame 20, a servo motor II 21, a driving sprocket II 22, a chain II 23, a driven sprocket II 24, a left roller shaft 25, a left rotating platform 26, a guide rail I27, a sliding block I28, an electric cylinder I29, a support seat 30, a guide rail II 31, a rack I32, a gear support I33, a roller shaft I34, a gear I35, a cylinder I36, a steel ball I37, a cylinder II 38, a fixing plate I39, an outer ring belt 40, a burr brush 41, a burr brush II, the device comprises a guide rail III 42, a sliding block II 43, an electric cylinder II 44, a guide rail IV 45, a rack II 46, a gear bracket II 47, a gear II 48, a cylinder III 49, a steel ball II 50, a cylinder IV 51, a fixing plate II 52, an inner ring belt 53, an inner ring burr brush 54, an inner cylinder 55, an inner guide rail 56, a servo motor III 57, an inner sliding block 58, a tensioning cylinder 59, a pull rod 60, an expanding core 61, an expanding sleeve 62, a stepped positioning disc 63, a driven chain wheel III 64, a right roller shaft 65, a right rotary table 66, a fixing plate III 67, a guide rail V68, a spring I69, a sliding block III 70, a fixing plate IV 71, a guide rail VI 72, a spring II 73, a sliding block IV 74, an adjusting cylinder 75, a left adjusting cylinder 76, a right adjusting cylinder 77, a middle ring belt 78 and a middle ring.

An adjustable device for removing burrs of a back cavity of a wheel comprises two systems, namely a wheel positioning and clamping system, and is used for completing axial positioning, radial positioning and clamping of the wheel. And the burr brush adjusting system divides a wheel back cavity into three sections along the radial direction, namely an inner ring, a middle ring and an outer ring. The left side burr brush is M-shaped, and the shape of the left side burr brush can be similar to the contours of an inner ring and an outer ring of a back cavity of the wheel through adjustment; the right side burr brush is in an N shape, and the shape of the right side burr brush is similar to the outline of a middle ring of a wheel back cavity through adjustment; when the burr brush is rotatory, left side and right side burr brush form the superposition effect, and the profile is similar wheel back of the body chamber, the getting rid of wheel back of the body chamber burr that can be accurate.

The cylinder 2 and the guide post 3 are fixed at the bottom of the frame 1, the output end of the cylinder 2 is connected with the lifting platform 5, the guide sleeve 4 is fixed on the lifting platform 5, and the guide sleeve 4 is matched with the guide post 3. Under the guiding action of the guide post 3, the cylinder 2 controls the lifting platform 5 to move up and down. Servo motor I7 passes through motor support 6 to be fixed on elevating platform 5, and motor output end connecting axle I8, drive sprocket I9 are installed on axle I8. Bearing frame I11 is installed on elevating platform 5, and rotation axis 13 is installed on bearing frame I11, and driven sprocket I14 is installed on rotation axis 13, and drive sprocket I9 links to each other through I10 of chain with driven sprocket I14, and rotary disk 15 is installed on rotation axis 13, can control the rotation of rotary disk 15 through servo motor I7. The bearing seat II 16 is fixed on the rotating disk 15, the inner shaft 18 is installed in the bearing seat II 16, the inner cylinder 55 is fixed at the bottom of a cavity of the inner shaft 18, the output end of the inner cylinder 55 is connected with an inner sliding block 58, the inner sliding block 58 is installed on an inner guide rail 56, and the inner guide rail 56 is fixed on the side wall of the cavity of the inner shaft 18. The inner slide block 58 can be controlled to move up and down by the inner cylinder 55 under the guiding action of the inner guide rail 56. The tensioning cylinder 59 is fixed on the inner slide block 58, the output end of the tensioning cylinder is connected with a pull rod 60, the pull rod 60 is connected with an expanding core 61, and the expanding core 61 is matched with an expanding sleeve 62. The wheels are arranged on the stepped positioning disc 63, so that the axial positioning of the wheels can be realized, the stepped positioning disc 63 is provided with positioning circular table surfaces with different diameters, and the wheels with different outer diameters can select proper stepped circular table surfaces. The expansion cylinder 59 pulls the expansion core 61, so that the expansion sleeve 62 can expand the central hole of the wheel, radial positioning is realized, and the wheel is clamped. The wheel positioning and clamping system is used for completing axial positioning, radial positioning and clamping of the wheel.

The rotary table 19 is fixed on the bearing seat II 16, a left brush system and a right brush system are arranged on the rotary table 19, the left brush system is M-shaped, and the shape of the burr brush can be similar to the outline of the inner ring and the outline of the outer ring of the wheel back cavity through adjustment; the right hairbrush is N-shaped, and the shape of the burr brush can be similar to the outline of the middle ring of the wheel back cavity through adjustment.

The left brush system includes: the support frame 20 is fixed on the rotary table 19, the left roller shaft 25 is installed on the support frame 20, and the driven chain wheel II 24 is installed on the left roller shaft 25. The servo motor II 21 is fixed on the rotary table 19, the output end of the servo motor II is provided with a driving chain wheel II 22, the driving chain wheel II 22 is connected with a driven chain wheel II 24 through a chain II 23, the left rotary table 26 is connected with a left roll shaft 25, and the servo motor II 21 can drive the left rotary table 26 to overturn. The left turntable 26 is provided with M-shaped symmetrical structure burr brushes, the left end is used for removing burrs of the outer ring of the wheel back cavity, and the right end is used for removing burrs of the inner ring of the wheel back cavity. Two guide rails I27 are fixed on left revolving stage 26, and slider I28 is installed on guide rail I27, and I29 of electronic jar are fixed on slider I28, and I29 output connection supporting seat 30 of electronic jar, supporting seat 30 are fixed on left revolving stage 26. Two II 31 of guide rail are fixed on supporting seat 30, and I32 bottom installation sliding sleeve of rack, rack I32 pass through the sliding sleeve and install on II 31 of guide rail, and I32 of rack and the cooperation of I35 of gear, I35 of gear are installed on I34 of roller, and I34 of roller is installed on I33 of gear support, and I33 of gear support is fixed on left revolving stage 26. The cylinder I36 is fixedly connected with the gear I35, a steel ball I37 is mounted at the output end of the cylinder I36, and the steel ball I37 is mounted in a slide way of the outer ring belt 40. Outer lane belt 40 surface is covered with outer lane burr brush 41, and slider I28 is connected to outer lane belt 40 left end, and fixed plate I39 is connected to the right-hand member, and fixed plate I39 is fixed on left revolving stage 26. The second cylinder 38 is fixed on the rack I32, and the output end of the second cylinder 38 is connected with the first fixing plate 39. The sliding block I28 can be pushed to move left and right through the electric cylinder I29, so that the width of the burr brush is adjusted to match wheel back cavities with different widths; the rack I32 can be pushed to move left and right through the air cylinder II 38, the rack I32 is meshed with the gear I35, the gear I35 is rotated, and therefore the position of the steel ball I37 is adjusted; the radial height of the steel ball I37 can be controlled through the air cylinder I36. Through the combined adjustment of the electric cylinder I29, the cylinder I36 and the cylinder II 38, the outer ring burr brush 41 can be shaped to be similar to the outer ring of the back cavity of the wheel, and shape following is achieved. The right end is used for removing burrs of the inner ring of the back cavity of the wheel, and the structure of the right end is consistent and symmetrical with that of the left end. Through the combined adjustment of the electric cylinder II 44, the air cylinder III 49 and the air cylinder IV 51, the shape of the inner ring burr brush 54 is similar to that of the inner ring of the back cavity of the wheel, and the shape following is realized.

The right brush system includes: the turnover structure of the right rotary table 66 is consistent with that of the left rotary table 26, namely, the support frame is fixed on the rotary table, the right roller shaft 65 is installed on the support frame, and the driven chain wheel III 64 is installed on the right roller shaft 65. The servo motor III 57 is fixed on the rotary table, the output end of the servo motor III is provided with a driving chain wheel III, the driving chain wheel III is connected with a driven chain wheel III 64 through a chain III, the right rotary table 66 is connected with a right roll shaft 65, and the right rotary table 66 can be driven to overturn through the servo motor III 57. The fixed plate III 67 and the fixed plate IV 71 are symmetrically arranged on the right rotary table 66, the slide block III 70 is connected with the fixed plate III 67 through a spring I69, and the slide block IV 74 is connected with the fixed plate IV 71 through a spring II 73. And the slide block III 70 is arranged on the guide rail V68, the slide block IV 74 is arranged on the guide rail VI 72, and the guide rail V68 and the guide rail VI 72 are both fixed on the right rotary table 66. The left end of the middle ring belt 78 is connected with the sliding block III 70, the right end of the middle ring belt 78 is connected with the sliding block IV 74, and the outer surface of the middle ring belt 78 is fully distributed with the middle ring burr brush 79. The adjusting cylinder 75 is fixed in the middle of the right rotary table 66, the output end of the adjusting cylinder 75 is fixedly connected with a middle ring belt 78, the adjusting cylinder 75 is hinged with a left adjusting cylinder 76 and a right adjusting cylinder 77 in bilateral symmetry, the output end of the left adjusting cylinder 76 is hinged on the middle ring belt 78, and the output end of the right adjusting cylinder 77 is hinged on the middle ring belt 78. Through the combined adjustment of the left adjusting cylinder 76, the adjusting cylinder 75 and the right adjusting cylinder 77, three-point fitting can enable the shape of the middle ring burr brush 79 to be similar to the shape of the middle ring of the back cavity of the wheel, and shape following is achieved.

An adjustable device for removing burrs on a back cavity of a wheel comprises the following working processes: firstly, according to the produced wheel, the shape of the burr brush is adjusted to be similar to the shape of a wheel back cavity, and the wheel is placed on the stepped positioning disc 63 through a manipulator to realize axial positioning; then the cylinder 2 is started to drive the lifting platform 5 to ascend, so that the burr brush is in contact with the back cavity of the wheel; then the inner cylinder 55 is started to drive the inner slide block 58 to ascend, so that the expansion sleeve 62 is positioned in the wheel center hole, and then the expansion cylinder 59 pulls the expansion core 61, so that the expansion sleeve 62 expands the wheel center hole, and the wheel is clamped while radial positioning is realized. Subsequently, the servo motor i 7 is activated to drive the rotation shaft 13 to rotate, and the rotation shaft 13 rotates the rotation disk 15. Because the expansion sleeve 62 on the inner shaft 18 is fixedly connected with the wheel, the friction force exists between the end surface of the inner rim of the wheel and the surface of the stepped positioning disc 63, and therefore, the inner shaft 18 does not rotate when the rotating disc 15 rotates. The rotating disc 15 rotates to drive the rotating table 19 to rotate, so that the burr brush rotates circumferentially. Then the servo motor II 21 and the servo motor III 57 are started to respectively drive the left rotary table 26 and the right rotary table 66 to turn over, so that the burr brushes can also turn over when rotating in the circumferential direction, and burrs can be removed in multiple directions and at multiple angles.

through this device burring, can need not make a large amount of burr brushes, during the burring of different wheels, adjust burr brush profile can, design benefit thinks about novelty, and the commonality is strong, can be applicable to the wheel burring of different specifications, and the beat is short, and is efficient.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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, but 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 thus, should not be construed as limiting the scope of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 a remove wheel back of body chamber burr device with adjustable, is provided with revolving stage (19) in frame (1), the frame, its characterized in that: fixedly connected with support frame (20) on revolving stage (19), be provided with left revolving stage (26), right revolving stage (66) on support frame (20), be equipped with M shape burr brush on left revolving stage (26), M shape burr brush accessible left side adjustment component is adjusted the width and the height of M shape burr brush, be equipped with N shape burr brush on right revolving stage (66), N shape burr brush accessible right side adjustment component is adjusted the width and the height of N shape burr brush.

2. The adjustable wheel back cavity deburring device of claim 1, wherein: the left adjusting component comprises a supporting seat (30) fixed on the left rotary table (26) and a guide rail I (27), a sliding block I (28) is arranged on the guide rail I (27), one end of the sliding block I (28) is fixedly connected to the M-shaped burr brush, an electric cylinder I (29) is fixed at the other end of the sliding block I (28), and the output end of the electric cylinder I (29) is connected with the supporting seat (30).

3. The adjustable wheel back cavity deburring device of claim 2, wherein: a guide rail II (31) and a rack I (32) are arranged on the supporting seat (30), the bottom of the rack I (32) is installed on the guide rail II (31) through a sliding sleeve, a gear I (35) is arranged on the upper portion of the rack I (32), an air cylinder I (36) is fixedly connected onto the gear I (35), and the output end of the air cylinder I (36) is connected to the M-shaped burr brush in a sliding mode;

and one end of the rack I (32), which is far away from the movable cylinder I (29), is provided with a cylinder II (38), and the output end of the cylinder II (38) is connected to a fixed plate I (39) fixed on the left rotary table (26).

4. The adjustable wheel back cavity deburring device of claim 3, wherein: m shape burr brush includes outer lane belt (40), and is covered with outer lane burr brush (41) of outer lane belt (40) surface, outer lane belt (40) inboard is equipped with the slide, steel ball I (37) are installed to I (36) output of cylinder, steel ball I (37) install in the slide.

5. The adjustable wheel back cavity deburring device of claim 3, wherein: a gear support I (33) is fixed on the left rotary table (26), a roller shaft I (34) is arranged on the gear support I (33), and a gear I (35) is installed on the roller shaft I (34).

6. The adjustable wheel back cavity deburring device of claim 1, wherein: the right adjusting component comprises a fixing plate III (67), a guide rail V (68), an adjusting cylinder (75), a guide rail VI (72) and a fixing plate IV (71) which are sequentially fixed on the right rotary table (66), the fixing plate III (67), the guide rail V (68), the fixing plate IV (71), the guide rail VI (72) are symmetrically arranged on two sides of the adjusting cylinder (75), a sliding block III (70) is arranged on the guide rail V (68), the sliding block III (70) is connected with the fixing plate III (67) through a spring I (69), a sliding block IV (74) is arranged on the guide rail VI (72), and the sliding block IV (74) is connected with the fixing plate IV (71) through a spring II (73).

7. The adjustable wheel back cavity deburring device of claim 6, wherein: the left and right symmetrical hinges have left adjustment cylinder (76) and right adjustment cylinder (77) on adjustment cylinder (75), adjustment cylinder (75) left side adjustment cylinder (76) with the output of right adjustment cylinder (77) articulate in proper order in the N shape burr brush.

8. The adjustable device for deburring a back cavity of a wheel according to claim 1, wherein: the left rotary table (26) is rotatably connected to the support frame (20).

9. The adjustable wheel back cavity deburring device of claim 8, wherein: left side revolving stage (26) both sides have linked firmly left roller axle (25), left side revolving stage (26) pass through left side roller axle (25) connect in support frame (20), be fixed with driven sprocket II (24) on left side roller axle (25), servo motor II (21) have been linked firmly on revolving stage (19), the output of servo motor II (21) links firmly drive sprocket II (22), drive sprocket II (22) with driven sprocket II (24) are connected through chain II (23).