CN210524668U - Foundry goods burring device - Google Patents

Foundry goods burring device Download PDF

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Publication number
CN210524668U
CN210524668U CN202020534708.6U CN202020534708U CN210524668U CN 210524668 U CN210524668 U CN 210524668U CN 202020534708 U CN202020534708 U CN 202020534708U CN 210524668 U CN210524668 U CN 210524668U
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CN
China
Prior art keywords
workbench
block
transverse
clamping piece
supporting block
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Active
Application number
CN202020534708.6U
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Chinese (zh)
Inventor
张宝昌
陆建平
龚华炜
王天峰
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Ningbo City Fresh Technology Co ltd
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Ningbo City Fresh Technology Co ltd
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Priority to CN202020534708.6U priority Critical patent/CN210524668U/en
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Publication of CN210524668U publication Critical patent/CN210524668U/en
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Abstract

The utility model discloses a casting deburring device, which comprises an industrial robot, a polishing mechanism, a workbench and a clamping mechanism arranged on the workbench, wherein the polishing mechanism comprises a mounting frame arranged at the tail end of an industrial robot mechanical arm and at least two polishing components arranged on the mounting frame, the polishing components comprise a polishing head arranged in an overhanging way and a motor for driving the polishing head to rotate, and the polishing head of each polishing component has inconsistent structure and is suitable for removing burrs on a certain surface of a connecting joint; the clamping mechanism comprises a supporting seat for placing a workpiece, a vertical clamping piece and a transverse clamping piece, wherein the vertical clamping piece is arranged at one end of the supporting seat, and the transverse clamping piece is arranged at the other end of the supporting seat. The utility model belongs to the technical field of the foundry goods processing, have a clamping and can accomplish all polishing and the burring of treating the face of grinding of attach fitting.

Description

Foundry goods burring device
Technical Field
The utility model belongs to the technical field of the foundry goods processing and specifically relates to a foundry goods burring device is related to.
Background
The casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance. The cast casting is formed almost integrally, so that the aim of avoiding machining or little machining is fulfilled, the cost is reduced, and the manufacturing time is reduced to a certain extent. After casting, the surface or the joint surface of the casting needs to be subjected to deburring treatment; generally, an industrial robot is adopted to clamp a casting and convey the casting to a polishing mechanism for polishing each surface. However, part of castings cannot be clamped by the industrial robot and conveyed to the grinding mechanism for grinding each surface, for example, a long-strip-shaped connecting joint with a certain radian is provided, because the connecting joint has a certain length, the side wall of the connecting joint needs to be ground, when the industrial robot clamps one end of the connecting joint, the moment is overlarge when burrs at the other end are removed, and the clamping is unstable; the long-length strip castings of the connecting joints need to be clamped by a clamping mechanism, and the industrial robot clamping and polishing mechanism conducts deburring processing on the connecting joints.
Above-mentioned attach fitting one end is provided with connect the through-hole, the other end is provided with connect the draw-in groove, be provided with along length direction's recess on attach fitting's a side, such attach fitting is after die-casting shaping, the lateral wall of attach fitting and the inside wall of recess have the burr limit, there is the liftout burr on the bottom surface of recess and the terminal surface of seting up the recess in addition, consequently, attach fitting need have multiple process of polishing in follow-up burring man-hour, every process of polishing need use different polishing head, for example be applied to the conical polishing head on the lateral wall, be applied to cylindrical polishing head etc.. At present adopt generally to set up a plurality of stations of polishing, all be provided with industrial robot on every station of polishing, grinding machanism is all installed to every industrial robot, grinding machanism is including the rotatory motor of the head of polishing of overhang setting and drive head of polishing, motor fixed mounting is terminal in industrial robot's arm, the head of polishing structure inconsistent on every station of polishing just is fit for getting rid of the burr on some surface of attach fitting, attach fitting dress presss from both sides in proper order by every station of polishing, the different surface of attach fitting is polished by the head of polishing that corresponds in proper order, thereby get rid of the burr on all surfaces of attach fitting foundry goods.
The above prior art solutions have the following drawbacks: the connecting joints are used for clamping the castings before the burrs are ground at a plurality of grinding stations.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a foundry goods burring device has a clamping and can accomplish all polishing and the burring of treating the face of grinding of attach fitting and handle the advantage.
The utility model discloses an above-mentioned function can be realized through following technical scheme:
a casting deburring device comprises an industrial robot, a polishing mechanism, a workbench and a clamping mechanism arranged on the workbench; the polishing mechanism comprises a mounting frame arranged at the tail end of an industrial robot mechanical arm and at least two polishing components arranged on the mounting frame, each polishing component comprises a polishing head arranged in a suspending and extending mode and a motor for driving the polishing head to rotate, and the polishing head of each polishing component is inconsistent in structure and suitable for removing burrs on one surface of the connecting joint; the clamping mechanism comprises a supporting seat for placing a workpiece, a vertical clamping piece and a transverse clamping piece, wherein the vertical clamping piece is arranged at one end of the supporting seat, and the transverse clamping piece is arranged at the other end of the supporting seat.
Through adopting above-mentioned technical scheme, attach fitting places on the supporting seat, attach fitting one end is by vertical holder centre gripping, the attach fitting other end is by horizontal holder centre gripping, make the attach fitting both ends all by the centre gripping, make attach fitting firmly on the workstation, industrial robot is according to predetermined work orbit, drive and settle and carry out burring processing in the terminal grinding machanism of industrial robot arm to attach fitting, grinding machanism's a plurality of subassemblies of polishing carry out the burring processing to the corresponding machined surface that treats of attach fitting in proper order, thereby once only accomplish the burring processing that the attach fitting so treated the machined surface.
The utility model discloses further set up to: the supporting seat comprises a vertical supporting block and a horizontal supporting block which are arranged at a certain distance, the bottom of the vertical supporting block is fixed on the top surface of the workbench and is in a round table shape, a mounting plate is fixedly mounted on the workbench, and the horizontal supporting block is mounted on the side wall of the mounting plate in an overhanging mode. The top of the vertical supporting block and the top surface of the transverse supporting block form a supporting area for supporting and arranging the connecting joint, the vertical clamping piece is arranged above the vertical supporting block, and the transverse clamping piece is arranged on the side of the transverse supporting block and opposite to the mounting plate.
Through adopting above-mentioned technical scheme, the draw-in groove of attach fitting one end corresponds the cartridge on vertical supporting shoe, and the bottom surface that attach fitting is close to the other end corresponds places in the top surface of horizontal supporting shoe, presss from both sides tightly fixedly on horizontal to the foundry goods through horizontal holder, and vertical supporting shoe presss from both sides tightly on to the vertical direction of foundry goods and fixes for the clamping-force direction that the attach fitting both ends received is perpendicular, makes the centre gripping effect better, and the position of work piece is firm, has improved the machining precision.
The utility model discloses further set up to: the vertical clamping piece comprises a lower pressing block and a corner lower pressing cylinder, the corner lower pressing cylinder is fixed on the workbench and located on one side of the vertical supporting block, and the lower pressing block is fixedly connected with the bottom of a cross arm of the corner lower pressing cylinder.
Through adopting above-mentioned technical scheme, the draw-in groove of attach fitting one end corresponds the cartridge on vertical supporting shoe, corner air cylinder down drives briquetting and moves to vertical supporting shoe, thereby accomplish the vertical centre gripping to attach fitting one end, corner air cylinder down can drive down the briquetting and be around the rotary motion of air cylinder axis down simultaneously, thereby make down the briquetting can follow vertical supporting shoe top and move to other positions, make the draw-in groove of attach fitting can be directly from last cartridge down on vertical supporting shoe, make attach fitting's arrangement more convenient.
The utility model discloses further set up to: the transverse clamping piece comprises a pushing block and a linear cylinder, the linear cylinder is fixed on the workbench and located on one side, away from the mounting plate, of the transverse supporting block, and the pushing block is fixed at the end part of a piston rod of the linear cylinder and faces the transverse supporting block.
Through adopting above-mentioned technical scheme, the one end butt that connector is provided with connect the through-hole is supported by horizontal supporting shoe top surface on the top surface of horizontal supporting shoe, drives the ejector pad through sharp cylinder and moves to horizontal supporting shoe direction, and the connector other end is by ejector pad and mounting panel centre gripping to realize connector's horizontal fixed.
The utility model discloses further set up to: the casting deburring device further comprises a rack, and the workbench is mounted at the top of the rack through a sliding mechanism.
Through adopting above-mentioned technical scheme for the workstation can extend reciprocating motion of sliding mechanism slip direction in the frame, thereby makes the attach fitting polish accomplish the back, and the workstation can take the attach fitting of polishing to remove to the frame and keep away from industrial robot's one end and put, makes the change between the attach fitting that has processed and the attach fitting that does not process can be accomplished in the one end of keeping away from industrial robot, has reduced the danger of changing the attach fitting.
The utility model discloses further set up to: the sliding mechanism comprises a screw rod pair, two guide rail pairs and a driving motor, the guide rails of the two guide rail pairs are arranged at the top of the frame at a certain distance in parallel, a screw rod of the screw rod pair is rotatably arranged at the top of the frame and is axially parallel to the guide rails, and the bottom of the workbench is fixedly connected with a sliding block of the guide rail pair and a nut seat of the screw rod pair.
Through adopting above-mentioned technical scheme for the sliding motion of workstation in the casing provides power by motor lead screw mechanism, and the removal of workstation and industrial robot's motion can be better cooperation, improve the holistic cooperation precision of equipment.
The utility model discloses further set up to: the workstation has two, in the frame with workstation complex glide machanism also have two, two workstations install in the top of frame through a glide machanism respectively.
Through adopting above-mentioned technical scheme, the workstation sets up to two for the joint connection of centre gripping is polished and is accomplished the back on a workstation, and industrial robot can directly polish the joint connection of another workstation centre gripping, and the workstation that the joint connection had been polished simultaneously removes the position that industrial robot was kept away from to the frame, accomplishes the change of joint connection, has effectively utilized the time of changing processed joint connection and unprocessed joint connection, has improved the efficiency of polishing.
The utility model discloses further set up to: and protective sleeves which are covered on the sliding mechanism and can contract along the sliding direction of the workbench are respectively arranged on two sides of the workbench.
Through adopting above-mentioned technical scheme, the lag parcel glide machanism, the lag can be along with the shrink of the direction of sliding of mesa simultaneously for the slide rail is in the protection of lag always, and the burr of avoiding polishing down falls into on the vice guide rail of guide rail and influence the smoothness of workstation sliding motion.
To sum up, the utility model discloses a beneficial technological effect does:
1. the two ends of the connecting joint are fixed through the vertical clamping piece and the transverse clamping piece, so that the connecting joint is firmly fixed on the workbench, and the deburring processing of all surfaces to be polished can be completed by clamping the connecting joint once through installing a plurality of polishing assemblies on the industrial robot;
2. through sliding and setting up two workstations in the frame for industrial robot can polish the attach fitting on two workstations in turn, has effectively utilized the time of attach fitting change process on the workstation, has improved the efficiency of burring processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
fig. 3 is a cross-sectional view of the present invention, without the mechanical arm and the polishing mechanism;
FIG. 4 is a schematic structural view of a worktable according to the present invention;
FIG. 5 is a partially enlarged illustration at B in FIG. 4;
fig. 6 is a schematic structural diagram of the connection joint to be polished according to the present invention.
Description of reference numerals: 1. an industrial robot; 2. a polishing mechanism; 21. a mounting frame; 22. polishing the assembly; 221. a motor; 222. polishing head; 3. a frame; 31. a baffle plate; 32. a protective sleeve; 4. a work table; 5. a clamping mechanism; 51. a supporting seat; 511. a vertical support block; 5111. a cylindrical rod; 5112. a round table block; 512. a transverse support block; 52. a vertical clamping member; 521. pressing the block; 522. a corner pressing cylinder; 53. a lateral clamp; 531. a push block; 532. a linear cylinder; 54. mounting a plate; 6. a sliding mechanism; 61. a screw pair; 62. a guide rail pair; 63. a drive motor; 7. folding the round pipe; 8. an endotracheal tube holder; 81. a through hole; 9. connecting a joint; 91. a connecting through hole; 92. and is connected with the clamping groove.
Detailed Description
Referring to fig. 6, for the utility model discloses need the structural schematic diagram of the attach fitting 9 of burring, attach fitting 9 is rectangular shape and has certain radian, and attach fitting 9 one end is provided with connect the via hole 91, and the other end is provided with connect the draw-in groove 92, is provided with along length direction's recess on the side of attach fitting 9.
Referring to fig. 1 and 2, for the utility model discloses a casting deburring device, including industrial robot 1, grinding machanism 2, frame 3, workstation 4 and install fixture 5 on workstation 4. The grinding mechanism 2 comprises an installation frame 21 and grinding assemblies 22, the installation frame 21 is rotatably installed at the tail end of a mechanical arm of the industrial robot 1, each grinding assembly 22 comprises a grinding head 222 and a motor 221, the grinding heads 222 are arranged in an overhanging mode, the motors 221 of the two grinding assemblies 22 are installed on the installation frame 21, the orientations of output shafts of the two motors 221 are opposite, the grinding heads 222 of the two grinding assemblies 22 are inconsistent in structure and suitable for removing burrs on a certain surface of the connecting joint 9, and the grinding heads are installed on the output shafts of the two motors 221 respectively. The state of the art of industrial robots 1, which is mature in the mechanical field, is not described in detail here.
Referring to fig. 1 and 4, two clamping mechanisms 5 are mounted on the workbench 4, and the two clamping mechanisms 5 are mounted 180 degrees relative to the center of the workbench 4; the clamping mechanism 5 includes a support base 51 for placing the workpiece, a vertical clamp 52, and a lateral clamp 53.
Referring to fig. 4 and 5, the support base 51 includes a vertical support block 511 and a horizontal support block 512 disposed at a certain distance; the vertical supporting block 511 comprises a cylindrical rod 5111 and a circular truncated cone block 5112, the bottom of the cylindrical rod 5111 is fixed on the top surface of the workbench 4, and the circular truncated cone block 5112 is arranged at the top of the cylindrical rod 5111; the mounting plate 54 is fixedly mounted on the workbench 4, one side wall of the mounting plate 54 is fixedly connected with the table top of the workbench 4, the transverse supporting block 512 is mounted on the plate surface of the mounting plate 54 in a suspending manner, and the transverse supporting block 512 is a cylinder and the axis of the transverse supporting block is parallel to the table top of the workbench 4; the part of the outer cylindrical surface of the vertical support block 511 facing away from the table 4 and the top surface of the transverse support block 512 form a support area for supporting and mounting the connection joint 9.
Referring to fig. 4 and 5, the vertical clamping member 52 includes a lower pressing block 521 and a corner lower pressing cylinder 522, the corner lower pressing cylinder 522 is fixed on the workbench 4 and is located at one side of the vertical supporting block 511, the lower pressing block 521 is fixedly connected with the bottom of a cross arm of the corner lower pressing cylinder 522, the lower pressing block 521 is in a circular plate shape, and when the cross arm of the corner lower pressing cylinder 522 rotates above the vertical supporting block 511, the axis of the lower pressing block 521 coincides with the axis of the vertical supporting block 511.
Referring to fig. 4 and 5, the transverse clamping member 53 includes a pushing block 531 and a linear air cylinder 532, the linear air cylinder 532 is fixed on the workbench 4 and located on one side of the transverse supporting block 512 away from the mounting plate 54, and the pushing block 531 is fixed on the end of the piston rod of the linear air cylinder 532 and faces the transverse supporting block 512.
Referring to fig. 1 and 3, the working platform 4 is mounted on the top of the frame 3 through a sliding mechanism 6; the frame 3 is a cuboid shell, and a baffle 31 higher than the upper end surface of the shell is arranged on the outer wall of the frame 3 facing the industrial robot 1; the sliding mechanism 6 comprises a screw pair 61, two guide rail pairs 62 and a driving motor 63, the guide rails of the two guide rail pairs 62 are arranged at the top of the frame 3 at a certain distance in parallel, one end of each guide rail is fixed on the inner wall, close to the industrial robot 1, of the frame 3, the other end of each guide rail is fixed on the inner wall, far away from the industrial robot 1, of the frame 3, a screw of the screw pair 61 is rotatably arranged at the top of the frame 3 and is parallel to the guide rails of the guide rail pairs 62 in the axial direction, and the bottom of the workbench 4 is fixedly connected with a sliding block of.
Referring to fig. 3, two sides of the workbench 4 are respectively provided with a protective sleeve 32 covering the sliding mechanism 6. The surface of the protective sleeve 32 is wavy, one end of the protective sleeve 32 is fixed on the inner wall of the frame 3, the other end of the protective sleeve 32 is fixed on the workbench 4, and the protective sleeve 32 can be compressed and stretched along with the reciprocating sliding motion of the workbench 4, so that the sliding rail of the guide rail pair 62 is always covered by the protective sleeve 32 in the sliding process of the workbench 4 on the sliding rail.
Referring to fig. 1 and 3, there are two work tables 4, and both work tables 4 are mounted on the top of the frame 3 by a sliding mechanism 6 and a gap exists between the two work tables 4.
Referring to fig. 3 and 4, the two work tables 4 are respectively provided with a furling circular tube 7 in a matching manner, the furling circular tube 7 is arranged in a gap between the two work tables 4 in the machine shell, a gas tube fixer 8 is arranged on the side surface of the work table 4 facing the furling circular tube 7, the gas tube fixer 8 is in a cuboid shape, and a plurality of through holes 81 are arranged on the side wall of the gas tube fixer 8 in a penetrating manner, so that a gas tube connected with the corner pressing cylinder 522 and the linear cylinder 532 can be furled in the machine shell through the furling circular tube 7 and then limited through the through holes 81 on the gas tube.
The implementation principle of the above embodiment is as follows: through the clamping mechanism 5 on the workbench 4, the connecting clamping groove 92 at one end of the connecting joint 9 is correspondingly inserted on the vertical supporting block 511, and the corner pressing cylinder 522 drives the pressing block 521 to move towards the vertical supporting block 511, so that the vertical clamping of one end of the connecting joint 9 is completed; one end of the connecting joint 9, which is provided with the connecting through hole 91, abuts against the top surface of the transverse supporting block 512 and is supported by the top surface of the transverse supporting block 512, the pushing block 531 is driven by the linear cylinder 532 to move towards the transverse supporting block 512, and the other end of the connecting joint 9 is clamped by the pushing block 531 and the mounting plate 54, so that the transverse fixation of the connecting joint 9 is realized; finally, both ends of the connecting joint 9 are clamped, the direction of the clamping force is vertical, and the connecting joint 9 is firmly fixed on the workbench 4. Then, the workbench 4 slides towards the industrial robot 1 on the rack 3 under the driving of the sliding mechanism 6, and the industrial robot 1 drives the grinding mechanism 2 arranged at the tail end of the mechanical arm of the industrial robot 1 to perform deburring processing on the connecting joint 9 according to a preset working track; firstly, the corresponding surface to be processed of the connecting joint 9 is deburred by using a polishing head 222 of a polishing assembly 22 in the polishing mechanism 2; then the mounting frame 21 is rotated to rotate the other grinding unit 22 on the mounting frame 21 until the grinding head 222 faces the connecting joint 9, and the deburring of the remaining surface of the connecting joint 9 is continued, and the deburring of the connecting joint 9 and therefore the surface to be machined is completed at one time. Meanwhile, the two clamping mechanisms 5 are arranged on the workbench 4, so that the two connecting joints 9 can be clamped, and the industrial robot 1 can continue to complete the processing of the other connecting joint 9 after the processing of one connecting joint 9 on the workbench 4 is completed. Then, because the two working tables 4 are arranged on the rack 3, when two connecting joints 9 on one working table 4 are machined, the sliding mechanism 6 drives the surface of the working table 4 holding the unmachined connecting joint 9 to move to one end, close to the industrial robot 1, of the rack 3; when the joint 9 of centre gripping was accomplished on workstation 4, drive the centre gripping and have the one end of keeping away from industrial robot 1 on frame 3 of the joint 9 of accomplishing, the operator of being convenient for unloads the joint 9 of accomplishing of processing and installs unprocessed joint 9 from workstation 4, forms the circulation process of material loading unloading for industrial robot 1 can the joint 9 of centre gripping on two workstations 4 of high efficiency cycle processing.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a foundry goods burring device, includes industrial robot (1), grinding machanism (2), workstation (4) and installs fixture (5) on workstation (4), its characterized in that: the grinding mechanism (2) comprises a mounting frame (21) arranged at the tail end of a mechanical arm of the industrial robot (1) and at least two grinding assemblies (22) arranged on the mounting frame (21), each grinding assembly (22) comprises a grinding head (222) arranged in a suspending mode and a motor (221) driving the grinding head (222) to rotate, and the grinding heads (222) of the grinding assemblies (22) are different in structure and suitable for removing burrs on one surface of the connecting joint (9); the clamping mechanism (5) comprises a supporting seat (51) used for placing a workpiece, a vertical clamping piece (52) and a transverse clamping piece (53), the vertical clamping piece (52) is arranged at one end of the supporting seat (51), and the transverse clamping piece (53) is arranged at the other end of the supporting seat (51).
2. The casting deburring apparatus of claim 1 wherein: the supporting seat (51) comprises a vertical supporting block (511) and a transverse supporting block (512) which are arranged at a certain distance, the bottom of the vertical supporting block (511) is fixed to the top surface of the workbench (4) and is in a circular truncated cone shape, a mounting plate (54) is fixedly mounted on the workbench (4), the transverse supporting block (512) is mounted on the side wall of the mounting plate (54) in an overhanging mode, the top end of the vertical supporting block (511) and the top surface of the transverse supporting block (512) form a supporting area for supporting and arranging the connecting joint (9), the vertical clamping piece (52) is arranged above the vertical supporting block (511), and the transverse clamping piece (53) is arranged on the side of the transverse supporting block (512) and is arranged opposite to the mounting plate (54).
3. A casting deburring apparatus as claimed in claim 2 wherein: the vertical clamping piece (52) comprises a lower pressing block (521) and a corner lower pressing cylinder (522), the corner lower pressing cylinder (522) is fixed on the workbench (4) and located on one side of the vertical supporting block (511), and the lower pressing block (521) is fixedly connected with the bottom of a cross arm of the corner lower pressing cylinder (522).
4. A casting deburring apparatus as claimed in claim 2 wherein: the transverse clamping piece (53) comprises a push block (531) and a linear air cylinder (532), the linear air cylinder (532) is fixed on the workbench (4) and located on one side, far away from the mounting plate (54), of the transverse supporting block (512), and the push block (531) is fixed at the end part of a piston rod of the linear air cylinder (532) and faces the transverse supporting block (512).
5. The casting deburring apparatus of claim 1 wherein: the casting deburring device further comprises a rack (3), and the workbench (4) is installed at the top of the rack (3) through a sliding mechanism (6).
6. The casting deburring apparatus of claim 5, wherein: the sliding mechanism (6) comprises a screw rod pair (61), two guide rail pairs (62) and a driving motor (63), guide rails of the two guide rail pairs (62) are parallelly arranged at the top of the rack (3) at a certain interval, a screw rod of the screw rod pair (61) is rotatably arranged at the top of the rack (3) and is axially parallel to the guide rails, and the bottom of the workbench (4) is fixedly connected with a sliding block of the guide rail pair (62) and a nut seat of the screw rod pair (61).
7. The casting deburring apparatus of claim 6, wherein: workstation (4) have two, in frame (3) also have two with workstation (4) complex glide machanism (6), two workstation (4) are installed in the top of frame (3) through a glide machanism (6) respectively.
8. The casting deburring apparatus of claim 7, wherein: and protective sleeves (32) which are covered on the sliding mechanism (6) and can be contracted along the sliding direction of the workbench (4) are respectively arranged on two sides of the workbench (4).
CN202020534708.6U 2020-04-13 2020-04-13 Foundry goods burring device Active CN210524668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020534708.6U CN210524668U (en) 2020-04-13 2020-04-13 Foundry goods burring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020534708.6U CN210524668U (en) 2020-04-13 2020-04-13 Foundry goods burring device

Publications (1)

Publication Number Publication Date
CN210524668U true CN210524668U (en) 2020-05-15

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Application Number Title Priority Date Filing Date
CN202020534708.6U Active CN210524668U (en) 2020-04-13 2020-04-13 Foundry goods burring device

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111468708A (en) * 2020-06-23 2020-07-31 莱州润昇石油设备有限公司 High-safety metal casting device
CN112676926A (en) * 2021-02-02 2021-04-20 沭阳金伯利机械有限公司 Full-automatic grinding device of agricultural machine casting part blank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111468708A (en) * 2020-06-23 2020-07-31 莱州润昇石油设备有限公司 High-safety metal casting device
CN112676926A (en) * 2021-02-02 2021-04-20 沭阳金伯利机械有限公司 Full-automatic grinding device of agricultural machine casting part blank
CN112676926B (en) * 2021-02-02 2021-10-26 沭阳金伯利机械有限公司 Full-automatic grinding device of agricultural machine casting part blank

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