CN112276715A

CN112276715A - Uniform-deburring casting production and processing deburring equipment

Info

Publication number: CN112276715A
Application number: CN202011246143.2A
Authority: CN
Inventors: 郭凌峰
Original assignee: Hanshan Gangjianfeng Foundry General Partnership
Current assignee: Hanshan Gangjianfeng Foundry General Partnership
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-01-29

Abstract

The invention discloses deburring equipment for producing and processing castings with uniform deburring, and relates to the field of deburring equipment. The casting polishing device is reasonable in structure, when the servo motor is started, the casting is driven to rotate, the polishing machine is driven to move left and right to polish the casting, the polishing effect is good, burrs can be uniformly polished, workers do not need to hold the polishing machine to polish and rotate the casting, time and labor are saved, the polishing speed is improved, the work burden of the workers is reduced, dust can be prevented from attaching to the surface of the casting through the arrangement of the dust collector, the polishing effect of the device is guaranteed, and dust can be conveniently cleaned uniformly.

Description

Uniform-deburring casting production and processing deburring equipment

Technical Field

The invention relates to the field of deburring equipment, in particular to deburring equipment for producing and processing castings, which is uniform in deburring.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and the obtained object with certain shape, size and performance needs to be subjected to deburring treatment on the casting by using deburring equipment in the casting production and processing process.

The mode of traditional foundry goods deburring generally is that the handheld polisher of staff beats the burr, needs the staff limit to polish the limit and rotates the foundry goods, wastes time and energy, and the speed of polishing is slower, and work burden is great, and appears the inhomogeneous phenomenon of deburring easily, can produce a large amount of dusts at the in-process of deburring simultaneously, if not in time clear up can influence the effect of polishing, for this reason, this application discloses an even foundry goods production and processing of deburring satisfies people's demand with deburring equipment.

Disclosure of Invention

An object of this application is to provide a uniform foundry goods production and processing of deburring is with deburring equipment to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: a deburring device for producing and processing castings with uniform deburring comprises a workbench, wherein two supporting plates are fixedly mounted on the top side of the workbench, a fixed plate is fixedly mounted on one side of one of the supporting plates, a servo motor is fixedly mounted on the top side of the fixed plate, the output end of the servo motor is in driving connection with a motor shaft, one side, close to each other, of the two supporting plates is rotatably mounted with a same lead screw, one side, close to each other, of the two supporting plates is fixedly mounted with a same guide rod, the lead screw and the guide rod are sleeved with a same moving block, one end of the lead screw penetrates through one of the supporting plates and is provided with a driving mechanism between the lead screw and the motor shaft, the bottom side of the moving block is fixedly connected with a polisher through a telescopic assembly, a protective cover is fixedly mounted on, the dust collection device is characterized in that a dust collection mechanism is arranged on the transverse plate, one end of the motor shaft penetrates through one of the supporting plates, a rotating rod is rotatably arranged on one side of the other supporting plate, and a fixing mechanism is arranged at one end, close to the rotating rod, of the motor shaft.

Borrow by above-mentioned structure, when starting servo motor, can drive the motor shaft and rotate, and then accessible fixed establishment drives the foundry goods and rotates, and the motor shaft rotates and drives the lead screw through actuating mechanism and rotate simultaneously, and the lead screw rotates and drives the removal piece and remove to can drive the polisher and remove and control the processing of polishing to the foundry goods, it is even just can flash burr, no longer need the handheld polisher of staff limit to polish and rotate the foundry goods, labour saving and time saving has improved the speed of polishing, has alleviateed staff's work burden.

Preferably, the driving mechanism comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel is fixedly sleeved on the motor shaft, the driven wheel is fixedly installed at one end of the screw rod, and the transmission belt is movably sleeved on the driving wheel and the driven wheel.

Furthermore, through the arrangement of the driving device, the motor shaft can rotate while driving the screw rod to rotate, and the multistage application of power is realized.

Preferably, the telescopic assembly comprises a telescopic block and a T-shaped sliding block, a telescopic groove is formed in the bottom side of the moving block, the telescopic block is slidably mounted in the telescopic groove, a T-shaped sliding groove is formed in the bottom side of the telescopic block, the T-shaped sliding block is slidably mounted in the T-shaped sliding groove, and the grinding machine is fixedly mounted on the bottom side of the T-shaped sliding block.

Preferably, a fastening bolt is arranged on one side of the moving block, a plurality of insertion holes are formed in one side of the telescopic block, and one end thread of the fastening bolt penetrates through the moving block and extends into one of the insertion holes.

Through flexible subassembly and fastening bolt's setting, the position of polisher can be adjusted from top to bottom for the device can polish the processing to the foundry goods of equidimension not, has increased the practicality of device.

Preferably, an extrusion spring is arranged in the T-shaped sliding groove, and the top end and the bottom end of the extrusion spring are respectively contacted with the inner wall of the top side of the T-shaped sliding groove and the top side of the T-shaped sliding block.

Further, through the arrangement of the extrusion spring, the grinding machine can be attached to the surface of the casting to carry out deburring treatment.

Preferably, the dust absorption mechanism includes dust catcher and hose, dust catcher fixed mounting be in on the top side of diaphragm, the dust absorption mouth of dust catcher with the one end looks fixed connection of hose, the other end fixed mounting of hose be in on one side of protection casing.

Further, through the arrangement of the dust collection mechanism, dust can be sucked into the dust collector, the dust can be prevented from being attached to the surface of the casting, the polishing effect of the device is guaranteed, and the dust can be cleaned uniformly.

Preferably, the two fixing mechanisms comprise fixing sleeves, moving rods, extrusion plates and clamping blocks, the fixing sleeves are fixedly connected with one ends, close to each other, of the motor shaft and the rotating rods respectively, the moving rods are slidably installed in the fixing sleeves respectively, the extrusion plates are fixedly installed on one ends, close to each other, of the moving rods respectively, and the clamping blocks are fixedly installed on one sides, close to each other, of the extrusion plates respectively.

Preferably, two all the cover is equipped with fixed spring on the carriage release lever, two fixed spring's both ends respectively with two fixed sleeve and two one side looks fixed connection of stripper plate, two all the protection pad has set firmly on one side that the stripper plate is close to each other.

Through the setting of fixed establishment, can be fixed the foundry goods extrusion, fixed effectual, and can fix not equidimension foundry goods, improved the application scope of device.

Preferably, a plurality of fixing columns are uniformly and fixedly mounted on the bottom side of the workbench, the supporting columns are sleeved on the plurality of fixing columns in a sliding mode, damping springs are sleeved on the plurality of fixing columns, and two ends of the plurality of damping springs are respectively in contact with the bottom side of the workbench and the top sides of the plurality of supporting columns.

Furthermore, through the arrangement of the damping spring, the vibration amplitude generated when the device runs can be effectively reduced, the parts are prevented from loosening or falling off due to the long-time vibration of equipment, and the service life of the device is prolonged.

Preferably, a plurality of the bottom side of support column has all been seted up and has been accomodate the groove, and is a plurality of all fixed mounting has electric putter on the top side inner wall of accomodating the groove, and is a plurality of electric putter's the equal fixed mounting of output has the universal wheel.

Further, through the setting of electric putter and universal wheel, when starting electric putter, can put down or pack up the universal wheel, and then can make the device can remove or stably place.

The automatic deburring machine is reasonable in structure, when a servo motor is started, the motor shaft can be driven to rotate, a casting can be driven to rotate through the fixed sleeve, the moving rod and the clamping block, the motor shaft can drive the driving wheel to rotate, the driven wheel and the lead screw can be driven to rotate under the action of the driving belt, the lead screw rotates to drive the moving block to move, the polisher can be driven to move left and right to polish the casting, the polishing effect is good, burrs can be uniformly polished, a worker does not need to hold the polisher to polish the casting while rotating the casting, time and labor are saved, the polishing speed is improved, and the work burden of the worker is relieved;

according to the dust removing device, dust generated during polishing can be prevented from splashing everywhere through the arrangement of the protective cover, workers are protected, meanwhile, the dust collector can be started in the deburring process, the dust collector can suck the dust into the dust collector through the hose during operation, the dust can be prevented from being attached to the surface of a casting, the polishing effect of the device is guaranteed, and the dust can be conveniently cleaned uniformly;

according to the invention, when the extrusion plate is pressed, the fixing spring is compressed, the casting is placed between the two clamping blocks after the extrusion plate is moved to a proper position, then the extrusion plate is loosened, at the moment, the two extrusion plates are driven to automatically reset and move close to each other under the action of the fixing spring, so that the casting can be extruded and fixed, the fixing effect is good, the castings with different sizes can be fixed, and the application range of the device is improved;

according to the invention, when the fastening bolt is rotated, the fastening bolt can rotate and move out of the jack, the telescopic block can slide up and down at the moment, the telescopic block moves to drive the grinding machine to move up and down through the T-shaped sliding block, so that the position of the grinding machine can be adjusted, the grinding machine can be enabled to be tightly attached to the surface of a casting to carry out deburring treatment through the arrangement of the extrusion spring, the device can be used for grinding castings with different sizes, and the practicability of the device is increased;

according to the invention, through the arrangement of the damping spring, the vibration amplitude generated when the device runs can be effectively reduced, the parts are prevented from loosening or falling off due to long-time vibration of equipment, the service life of the device is prolonged, and through the arrangement of the electric push rod and the universal wheel, when the electric push rod is started, the universal wheel can be put down or put up, so that the device can be moved or stably placed.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic view of a partially cut-away structure of an embodiment of the present application;

FIG. 3 is a schematic view of a partial cutaway structure of another portion of an embodiment of the present application;

FIG. 4 is a partially enlarged view of FIG. 1;

FIG. 5 is an enlarged schematic view of another portion of FIG. 1;

FIG. 6 is a partially enlarged view of FIG. 2;

FIG. 7 is an enlarged view of the structure at A in FIG. 2;

fig. 8 is a partially enlarged view of fig. 3.

In the figure: 1. a work table; 2. a support plate; 3. a fixing plate; 4. a servo motor; 5. a motor shaft; 6. a screw rod; 7. a moving block; 8. a sander; 9. a protective cover; 10. a transverse plate; 11. a driving wheel; 12. a driven wheel; 13. a transmission belt; 14. a telescopic block; 15. a T-shaped slider; 16. fastening a bolt; 17. a compression spring; 18. a guide bar; 19. a vacuum cleaner; 20. a hose; 21. fixing the sleeve; 22. a travel bar; 23. a pressing plate; 24. a clamping block; 25. fixing the spring; 26. a protection pad; 27. fixing a column; 28. a support pillar; 29. a damping spring; 30. an electric push rod; 31. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): the deburring device for producing and processing castings with uniform deburring shown in figures 1-8 comprises a workbench 1, wherein the workbench 1 can be any table body structure in the prior art, such as a metal table.

Two supporting plates 2 are fixedly mounted on the top side of the workbench 1, and the supporting plates 2 can be any metal vertical plate in the prior art and are welded and fixed with the top side of the workbench 1.

One side of one of the supporting plates 2 is fixedly provided with a fixing plate 3, and the fixing plate 3 can be any metal horizontal plate in the prior art and is welded and fixed with one side of one of the supporting plates 2.

The servo motor 4 is fixedly mounted on the top side of the fixing plate 3, and the servo motor 4 can be any one of forward and reverse rotating motors in the prior art, such as a type 80st-m02430, which is screwed with the top side of the fixing plate 3 for fixing.

The output end of the servo motor 4 is connected with a motor shaft 5 in a driving manner, and the motor shaft 5 can be any metal rotating shaft in the prior art and is connected with the output end of the servo motor 4 through a coupler.

One side that two backup pads 2 are close to each other rotates and installs same lead screw 6, one side fixed mounting that two backup pads 2 are close to each other has same guide bar 18, same movable block 7 has been cup jointed on lead screw 6 and the guide bar 18, the one end of lead screw 6 run through one of them backup pad 2 and with be provided with actuating mechanism between the motor shaft 5, flexible subassembly fixedly connected with polisher 8 is passed through to the bottom side of movable block 7, fixed mounting has protection casing 9 on the

polisher

8, 2 bottom side top side fixed mounting of two backup pads has same diaphragm 10, be provided with dust absorption mechanism on the diaphragm 10, one end of motor shaft 5 runs through one of them backup pad 2, one side of another backup pad 2 is rotated and is installed the bull stick, the one end that motor shaft 5 and bull.

Borrow by above-mentioned structure, when starting servo motor 4, can drive motor shaft 5 and rotate, and then accessible fixed establishment drives the foundry goods and rotates, motor shaft 5 rotates and drives lead screw 6 through actuating mechanism and rotate simultaneously, lead screw 6 rotates and drives movable block 7 and remove, thereby can drive and remove about polisher 8 and remove the processing of polishing to the foundry goods, it is even to polish effectually and can the deburring, no longer need the handheld polisher 8 of staff to polish the limit and rotate the foundry goods, time saving and labor saving, the polishing speed is improved, staff's work burden has been alleviateed.

As a preferred embodiment of this embodiment, the driving mechanism includes a driving wheel 11, a driven wheel 12 and a transmission belt 13, the driving wheel 11 is fixedly sleeved on the motor shaft 5, the driven wheel 12 is fixedly installed on one end of the screw rod 6, and the driving wheel 11 and the driven wheel 12 may be any transmission wheel in the prior art, which is respectively welded and fixed with the motor shaft 5 and the screw rod 6. The driving belt 13 is movably sleeved on the driving wheel 11 and the driven wheel 12. The advantage that sets up like this is, when motor shaft 5 rotated, can drive action wheel 11 and rotate, under the effect of drive belt 13, can drive from the rotation of driving wheel 12 and lead screw 6, has realized the multistage application of power.

As a preferred embodiment of this embodiment, the telescopic assembly includes a telescopic block 14 and a T-shaped slider 15, a telescopic groove is opened on the bottom side of the moving block 7, the telescopic block 14 is slidably mounted in the telescopic groove, a T-shaped sliding groove is opened on the bottom side of the telescopic block 14, the T-shaped slider 15 is slidably mounted in the T-shaped sliding groove, and the sander 8 is fixedly mounted on the bottom side of the T-shaped slider 15. The advantage of setting up like this is, when removing flexible piece 14, can drive polisher 8 through T shape slider 15 and reciprocate for the device can be to not equidimension foundry goods processing of polishing, has increased the practicality of device.

As a preferred embodiment of the present embodiment, a fastening bolt 16 is disposed on one side of the moving block 7, a plurality of insertion holes are disposed on one side of the telescopic block 14, and one end of the fastening bolt 16 penetrates through the moving block 7 and extends into one of the insertion holes. This has the advantage that when the tightening bolt 16 is turned, the tightening bolt 16 will turn and move out, which in turn will fix or loosen the telescopic block 14 and adjust the position of the sanding machine 8.

As a preferable mode of this embodiment, a pressing spring 17 is provided in the T-shaped sliding slot, and the top end and the bottom end of the pressing spring 17 are respectively in contact with the inner wall of the top side of the T-shaped sliding slot and the top side of the T-shaped slider 15. This has the advantage that the sanding machine 8 can be caused to perform a deburring process against the surface of the casting under the influence of the spring force of the compression spring 17.

As a preferable mode of the embodiment, the dust suction mechanism comprises a dust collector 19 and a hose 20, wherein the dust collector 19 is fixedly arranged on the top side of the cross plate 10, a dust suction port of the dust collector 19 is fixedly connected with one end of the hose 20, and the other end of the hose 20 is fixedly arranged on one side of the protective cover 9. The benefit that sets up like this is, when starting dust catcher 19, can prevent that the dust from attaching to the foundry goods surface in can inhaling dust catcher 19 through hose 20, has guaranteed the effect of polishing of device, and also is convenient for clear up the dust is unified.

As a preferred embodiment of the present embodiment, each of the two fixing mechanisms includes a fixing sleeve 21, a moving rod 22, a pressing plate 23 and a clamping block 24, the two fixing sleeves 21 are respectively and fixedly connected with one ends of the motor shaft 5 and the rotating rod, which are close to each other, the two moving rods 22 are respectively and slidably installed in the two fixing sleeves 21, the two pressing plates 23 are respectively and fixedly installed on one ends of the two moving rods 22, which are close to each other, and the two clamping blocks 24 are respectively and fixedly installed on one sides of the two pressing plates 23, which are close to each other. The advantage that sets up like this is, when removing stripper plate 23, can drive two joint pieces 24 and remove, and then can be to fixed or foundry goods, and can fix not equidimension foundry goods, improved the application scope of device.

As a preferred embodiment of this embodiment, two movable rods 22 are sleeved with two fixed springs 25, two ends of each fixed spring 25 are fixedly connected to two fixed sleeves 21 and one side of each of two pressing plates 23, and a protection pad 26 is fixedly disposed on the side of each of two pressing plates 23 adjacent to each other. The advantage of this arrangement is that under the action of the elastic force of the fixing spring 25, the two pressing plates 23 will be driven to automatically reset and move close to each other, so that the casting can be kept in a fixed state.

As a preferred embodiment of the present embodiment, a plurality of fixing posts 27 are uniformly and fixedly mounted on the bottom side of the workbench 1, it should be noted that the number of the fixing posts 27 may be three, four, five, six, etc., and in the present invention, four fixing posts 27 are provided on the bottom side of the workbench 1. All having slided to cup jointed support column 28 on a plurality of fixed columns 27, a plurality of fixed columns 27 all overlap and are equipped with damping spring 29, and damping spring 29 can be any one kind of spring structure among the prior art, for example metal spring. Both ends of the plurality of damper springs 29 are respectively in contact with the bottom side of the table 1 and the top sides of the plurality of support columns 28. The advantage that sets up like this is, when the device operation produced vibrations, can make damping spring 29 take place elastic deformation, and then can effectively reduce its vibration amplitude, prevents that equipment from shaking for a long time and causing the part not hard up or drop, has improved the life of device.

As a preferred embodiment of this embodiment, the bottom sides of the supporting columns 28 are all provided with a receiving groove, the top inner walls of the receiving grooves are all fixedly provided with an electric push rod 30, and the output ends of the electric push rods 30 are all fixedly provided with a universal wheel 31. This has the advantage that when the power putter 30 is activated, the castor wheel 31 can be lowered or retracted, which in turn enables the device to be moved or placed stably.

At first the staff can press stripper plate 23, and stripper plate 23 removes can compress fixed spring 25, removes behind the suitable position, places the foundry goods between two joint pieces 24, then loosens stripper plate 23, can drive two stripper plate 23 automatic re-setting under fixed spring 25's effect this moment and be close to each other and remove, and then can be fixed the foundry goods extrusion, and fixed effectual, and can fix not equidimension foundry goods, improved the application scope of device.

Can start servo motor 4 after fixed completion, servo motor 4 operation drives motor shaft 5 and rotates, and then accessible fixed sleeve 21, carriage release lever 22 and joint piece 24 drive foundry goods and rotate, motor shaft 5 rotates and drives action wheel 11 and rotate simultaneously, under the effect of drive belt 13, can drive from driving wheel 12 and lead screw 6 and rotate, lead screw 6 rotates and drives removal block 7 and remove, thereby can drive and remove about polisher 8 and polish the processing to the foundry goods, it is effectual and can the deburring evenly to polish, 8 limit of polisher are polished and are rotated the foundry goods no longer to need the staff to hand, time saving and labor saving, the speed of polishing has been improved, staff's work burden has been alleviateed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an even foundry goods production and processing of deburring is with deburring equipment, includes workstation (1), its characterized in that: the grinding machine is characterized in that two supporting plates (2) are fixedly mounted on the top side of the workbench (1), a fixing plate (3) is fixedly mounted on one side of one of the supporting plates (2), a servo motor (4) is fixedly mounted on the top side of the fixing plate (3), an output end of the servo motor (4) is in driving connection with a motor shaft (5), one side, close to each other, of the two supporting plates (2) is rotatably mounted on the same lead screw (6), one side, close to each other, of the two supporting plates (2) is fixedly mounted on the same guide rod (18), the same moving block (7) is sleeved on the lead screw (6) and the guide rod (18), one end of the lead screw (6) penetrates through one of the supporting plates (2) and is provided with a driving mechanism between the motor shaft (5), and a grinding machine (8) is fixedly, fixed mounting has protection casing (9), two on polisher (8) backup pad (2) bottom side top side fixed mounting has same diaphragm (10), be provided with dust absorption mechanism on diaphragm (10), one of them is run through to the one end of motor shaft (5) backup pad (2), another one side of backup pad (2) is rotated and is installed the bull stick, motor shaft (5) with the one end that the bull stick is close to each other all is provided with fixed establishment.

2. The deburring device for producing and processing a casting with uniform deburring as claimed in claim 1, wherein: the driving mechanism comprises a driving wheel (11), a driven wheel (12) and a transmission belt (13), the driving wheel (11) is fixedly sleeved on the motor shaft (5), the driven wheel (12) is fixedly installed at one end of the screw rod (6), and the transmission belt (13) is movably sleeved on the driving wheel (11) and the driven wheel (12).

3. The deburring device for producing and processing a casting with uniform deburring as claimed in claim 1, wherein: the telescopic assembly comprises a telescopic block (14) and a T-shaped sliding block (15), a telescopic groove is formed in the bottom side of the moving block (7), the telescopic block (14) is slidably mounted in the telescopic groove, a T-shaped sliding groove is formed in the bottom side of the telescopic block (14), the T-shaped sliding block (15) is slidably mounted in the T-shaped sliding groove, and the grinding machine (8) is fixedly mounted on the bottom side of the T-shaped sliding block (15).

4. The deburring device for producing and processing a casting with uniform deburring according to claim 3, wherein: fastening bolts (16) are arranged on one side of the moving block (7), a plurality of insertion holes are formed in one side of the telescopic block (14), and one end of each fastening bolt (16) penetrates through the moving block (7) and extends into one of the insertion holes.

5. The deburring device for producing and processing a casting with uniform deburring according to claim 3, wherein: an extrusion spring (17) is arranged in the T-shaped sliding groove, and the top end and the bottom end of the extrusion spring (17) are respectively in contact with the inner wall of the top side of the T-shaped sliding groove and the top side of the T-shaped sliding block (15).

6. The deburring device for producing and processing a casting with uniform deburring as claimed in claim 1, wherein: dust absorption mechanism includes dust catcher (19) and hose (20), dust catcher (19) fixed mounting be in on the top side of diaphragm (10), the dust absorption mouth of dust catcher (19) with the one end looks fixed connection of hose (20), the other end fixed mounting of hose (20) is in on one side of protection casing (9).

7. The deburring device for producing and processing a casting with uniform deburring as claimed in claim 1, wherein: two fixed establishment all includes fixed sleeve (21), carriage release lever (22), stripper plate (23) and joint piece (24), two fixed sleeve (21) respectively with motor shaft (5) with the one end fixed connection that the bull stick is close to each other, two the slide mounting is respectively in two in fixed sleeve (21), two stripper plate (23) respectively fixed mounting be two on one end that carriage release lever (22) are close to each other, two joint piece (24) respectively fixed mounting be two on one side that stripper plate (23) are close to each other.

8. The deburring apparatus of claim 7 for producing and processing a casting with uniform deburring, wherein: two all the cover is equipped with fixed spring (25) on carriage release lever (22), two the both ends of fixed spring (25) respectively with two fixed sleeve (21) and two one side looks fixed connection of stripper plate (23), two all set firmly protection pad (26) on one side that stripper plate (23) are close to each other.

9. The deburring device for producing and processing a casting with uniform deburring as claimed in claim 1, wherein: the bottom side of the workbench (1) is uniformly and fixedly provided with a plurality of fixing columns (27), the fixing columns (27) are sleeved with supporting columns (28) in a sliding mode, the fixing columns (27) are sleeved with damping springs (29), and two ends of the damping springs (29) are respectively in contact with the bottom side of the workbench (1) and the top sides of the supporting columns (28).

10. The deburring apparatus of claim 9 for producing and processing a casting with uniform deburring, wherein: a plurality of the bottom side of support column (28) has all been seted up and has been accomodate the groove, and is a plurality of all fixed mounting has electric putter (30) on the top side inner wall of accomodating the groove, and is a plurality of the equal fixed mounting of output of electric putter (30) has universal wheel (31).