CN210998078U

CN210998078U - Grinding and polishing equipment

Info

Publication number: CN210998078U
Application number: CN201921755234.1U
Authority: CN
Inventors: 西尔维斯特·弗劳伦特; 司麓炜; 司倡儒
Original assignee: Dalian Export Processing Zone Lainuotai International Industry And Trade Co ltd; Dalian Lenotik Industrial Technology Co ltd
Current assignee: Dalian Export Processing Zone Lainuotai International Industry And Trade Co ltd; Dalian Lenotik Industrial Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-14
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a grinding and polishing device, in particular to the technical field of polishing and processing, comprising a workbench, wherein a lower disc is fixedly arranged on the upper surface of the workbench, a vertical frame is fixed on one side of the upper surface of the workbench, which is close to the lower disc, by bolts, and a blanking mechanism is arranged on one side of the workbench, which is far away from the vertical frame; the blanking mechanism comprises a transverse transplanting cylinder fixed on the upper surface of the workbench through a bolt, a sliding seat is fixedly arranged on the outer side wall of one side of the transverse transplanting cylinder, a telescopic cylinder is fixedly arranged on the outer side wall of one side of the sliding seat, a base is fixedly connected with a piston rod end of the telescopic cylinder, a clamping block is embedded into the top end of the base, a connecting plate is sleeved on the outer surface of the clamping block, a vertical pipe is inserted into the other end of the connecting plate, and a joint and a sucker are respectively arranged at the two ends of the vertical pipe in. Compared with the prior art, the utility model, automatic unloading operation is favorable to improving production efficiency.

Description

Grinding and polishing equipment

Technical Field

The utility model relates to a polishing processing technology field, more specifically say, the utility model relates to a grinding and polishing equipment.

Background

The grinding and polishing are common procedures for carrying out surface treatment on a workpiece, and the type of equipment used for grinding and polishing can be divided into a plurality of types according to the characteristics of the treated workpiece, wherein a plane polishing machine is a common one, and the plane polishing machine is a machine for carrying out ultra-precision machining on a plane workpiece, removing scratches, spots and edge collapse on the surface of the workpiece, and enabling the surface of the workpiece to be bright and smooth, and to have a mirror surface effect or even reach a certain precise rough and super value;

the plane polishing machine in the prior art has low automation degree, needs manual blanking operation and has poor actual production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a grinding and polishing equipment, unloading mechanism through setting up, promote telescopic cylinder on the slide and the horizontal migration who is used for adsorbing the sucking disc of work piece together with base one end fixed mounting through the horizontal transplantation cylinder, improve compressed air and through connecting pipe and joint fixed connection by the air compressor machine simultaneously, and then can produce suction to the work piece, it breaks away from in the joint groove from planet wheel to obtain the work piece, compare in prior art, automatic unloading operation, be favorable to improving production efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding and polishing device comprises a workbench, wherein a lower disc is fixedly arranged on the upper surface of the workbench, a vertical frame is fixed on one side, close to the lower disc, of the upper surface of the workbench through a bolt, a blanking mechanism is arranged on one side, away from the vertical frame, of the workbench, a lifting cylinder is fixedly arranged on the outer surface of the top end of the vertical frame, an upper disc is fixedly arranged on a piston rod end of the lifting cylinder, a rack is fixedly arranged on the inner side wall of the lower disc, a driving assembly is arranged inside the workbench, a main shaft is arranged on the upper surface, located on the workbench, of the driving assembly, a sun wheel is fixedly sleeved on the outer surface of the main shaft, and a planet wheel is arranged;

the blanking mechanism comprises a transverse transplanting cylinder fixed on the upper surface of the workbench through a bolt, a sliding seat is fixedly arranged on the outer side wall of one side of the transverse transplanting cylinder, a telescopic cylinder is fixedly arranged on the outer side wall of one side of the sliding seat, a base is fixedly connected with a piston rod of the telescopic cylinder, a clamping block is embedded into the top end of the base, a connecting plate is sleeved on the outer surface of the clamping block, a vertical pipe is inserted into the other end of the connecting plate, a fastening nut is arranged between the connecting plate and the vertical pipe, joints and suckers are respectively arranged at two ends of the vertical pipe in the vertical direction, and an air compressor is additionally arranged on the upper surface of the.

In a preferred embodiment, the base is provided with clamping grooves on the outer surface of the periphery, the clamping blocks are embedded in the clamping grooves, and the connecting parts of the clamping blocks and the connecting plate are fixedly provided with fasteners.

In a preferred embodiment, a fixed block is fixedly installed at the piston rod end of the telescopic cylinder and is welded with the inner side wall of the clamping groove of the outer side wall on one side of the base.

In a preferred embodiment, the piston rod end of the lifting cylinder is fixedly provided with a connecting seat, and the outer surface of the bottom of the connecting seat is fixedly provided with a fixing plate which is fixed with the upper surface of the upper disc through bolts.

In a preferred embodiment, the connecting seat is fixedly provided with side brackets between the lateral outer side walls of the two sides along the transverse direction and the fixing plate.

In a preferred embodiment, the number of the planet wheels is four, and the outer surfaces of the four planet wheels are provided with clamping grooves for placing workpieces.

In a preferred embodiment, the clamping groove is fixedly provided with a compression spring along both sides in the transverse direction, and the other end of the compression spring is fixedly provided with a clamping plate.

In a preferred embodiment, the vertical central axis of the suction cup coincides with the vertical central axis of the chucking groove.

The utility model discloses a technological effect and advantage:

1. through the arranged blanking mechanism, the telescopic air cylinder on the sliding seat and the sucking disc fixedly arranged at one end of the base and used for adsorbing the workpiece are pushed to horizontally move through the transverse transplanting air cylinder, meanwhile, compressed air is improved through the air compressor and is fixedly connected with the joint through the connecting pipe, so that suction force can be generated on the workpiece, the workpiece is separated from the clamping groove on the planet wheel, and compared with the prior art, the blanking mechanism has the advantages that the blanking operation is automated, and the production efficiency is improved;

2. through the compression spring and the cardboard that set up, the cardboard is aimed at the both ends of work piece and inwards crowds and push away the work piece after the compression of compression spring and can push away to the joint inslot, stops crowded back of pushing away, and compression spring resets and makes the work piece inlay the dress in the joint inslot, and compression spring compares in prior art with the design of cardboard, and the tight effect of clamp of work piece in the joint inslot is better, adaptable not unidimensional work piece simultaneously.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the portion a of fig. 1 according to the present invention.

Fig. 3 is a top view of the workbench of the present invention.

Fig. 4 is a front view of the planetary gear of the present invention.

Fig. 5 is a top view of the base of the present invention located at the portion B of fig. 4.

The reference signs are: 1. a work table; 2. erecting a frame; 3. a lifting cylinder; 4. a bottom wall; 5. a transverse transplanting cylinder; 6. a slide base; 7. a telescopic cylinder; 8. a base; 9. a card slot; 10. a clamping block; 11. a fastener; 12. a connecting plate; 13. a riser; 14. fastening a nut; 15. a suction cup; 16. a joint; 17. a connecting seat; 18. a fixing plate; 19. hanging the plate; 20. a main shaft; 21. an air compressor; 22. a side bracket; 23. a rack; 24. a planet wheel; 25. a sun gear; 26. a clamping groove; 27. a compression spring; 28. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 utility model provides a grinding and polishing device as shown in figures 1-3, including workstation 1, the upper surface of workstation 1 is fixed to be installed bottom wall 4, one side bolt fastening that the upper surface of workstation 1 is close to bottom wall 4 has grudging post 2, one side that workstation 1 kept away from grudging post 2 is equipped with unloading mechanism, the top surface mounting of grudging post 2 is equipped with lift cylinder 3, the piston rod end mounting of lift cylinder 3 is equipped with hanging wall 19, the inside wall mounting of bottom wall 4 is equipped with rack 23, the inside of workstation 1 is equipped with drive assembly and drive assembly is located the upper surface of workstation 1 and is equipped with main shaft 20, the surface mounting of main shaft 20 has sun gear 25, be equipped with planet wheel 24 between sun gear 25 and rack 23;

the blanking mechanism comprises a transverse transplanting cylinder 5 fixed on the upper surface of a workbench 1 through a bolt, a sliding seat 6 is fixedly arranged on the outer side wall of one side of the transverse transplanting cylinder 5, a telescopic cylinder 7 is fixedly arranged on the outer side wall of one side of the sliding seat 6, a base 8 is fixedly connected to the piston rod end of the telescopic cylinder 7, a clamping block 10 is embedded into the top end of the base 8, a connecting plate 12 is sleeved on the outer surface of the clamping block 10, a vertical pipe 13 is inserted into the other end of the connecting plate 12, a fastening nut 14 is arranged between the connecting plate 12 and the vertical pipe 13, joints 16 and suckers 15 are respectively arranged at two ends of the vertical pipe 13 in the vertical direction, and an air compressor 21 is additionally arranged on the upper surface of the workbench 1.

The clamping grooves 9 are formed in the peripheral outer surface of the base 8, the clamping blocks 10 are embedded in the clamping grooves 9, and the fastening pieces 11 are fixedly installed at the connecting positions of the clamping blocks 10 and the connecting plates 12, so that the stable structure of the connecting plates 12 and the clamping blocks 10 is guaranteed;

a fixed block is fixedly arranged at the piston rod end of the telescopic cylinder 7 and is welded with the inner side wall of the clamping groove 9 on the outer side wall of one side of the base 8, so that the stability of the structures of the telescopic cylinder 7 and the base 8 is ensured;

a connecting seat 17 is fixedly installed at the piston rod end of the lifting cylinder 3, a fixing plate 18 is fixedly arranged on the outer surface of the bottom of the connecting seat 17, and the fixing plate 18 is fixed with the upper surface of an upper disc 19 through bolts;

side brackets 22 are fixedly mounted between the outer side walls of the two transverse sides of the connecting seat 17 and the fixing plate 18, so that the stable structure of the connecting seat 17 is ensured.

The implementation mode is specifically as follows: firstly, the lifting cylinder 3 is fixedly installed with the upper disc 19 through the connecting seat 17 and the fixing plate 18, then, a workpiece to be processed is fixedly installed on the planet wheel 24, the planet wheel 24 is placed on one side of the rack 23 and is in meshing connection, the number of the planet wheels 24 is four, polishing treatment of four workpieces can be simultaneously carried out, then, the piston rod end of the lifting cylinder 3 is controlled to extrude the upper disc 19 outwards, the upper disc 19 approaches the lower disc 4 and enables the lower sun wheel 25 to be meshed with one side of the planet wheel 24, the driving component positioned in the workbench 1 drives the sun wheel 25 to move around the axis of the sun wheel 25, when the sun wheel 25 is meshed with the planet wheel 24, the planet wheel 24 revolves around the axis of the sun wheel 25 and is also automatically transmitted around the axis of the sun wheel 25, meanwhile, the driving component drives the upper disc 19 and the lower disc 4 to rotate in opposite directions, and relative, then realize the grinding operation to the work piece, subsequently, when carrying out the unloading operation of work piece, at first lift cylinder 3 resets, transversely transplant cylinder 5 drive slide 6 and slide on it and drive telescopic cylinder 7 and base 8 and slide to the position of work piece unloading in the lump, this moment, the sucking disc 15 of riser 13 bottom that base 8 passes through connecting plate 12 connection is just to the work piece in the joint groove 26 of planet wheel 24, this moment, riser 13 top is through connecting pipe with joint 16 and air compressor machine 21 fixed connection, provide compressed air and pour into the suction to the work piece in the sucking disc 15 into by air compressor machine 21, thereby realize the unloading, this kind of embodiment has specifically solved the plane burnishing machine degree of automation among the prior art lower, need artifical unloading operation, and then the relatively poor problem of its actual production efficiency.

The utility model provides a grinding and polishing device as shown in figures 3-5, the number of the planet wheels 24 is four, and the outer surfaces of the four planet wheels 24 are all provided with clamping grooves 26 for placing workpieces;

compression springs 27 are fixedly arranged on two transverse sides of the clamping groove 26, and clamping plates 28 are fixedly arranged at the other ends of the compression springs 27;

the vertical central axis of the sucking disc 15 coincides with the vertical central axis of the clamping groove 26, so that the correctness of the sucking disc 15 to the adsorption direction of the workpiece is ensured.

The implementation mode is specifically as follows: when the planet wheel 24 is fed, aim at cardboard 28 with the both ends of work piece and inwards push away the work piece of compression spring 27 compression back and can push away to joint groove 26, stop pushing away the back, compression spring 27 resets and makes the work piece inlay dress in joint groove 26, during the unloading, telescopic cylinder 7 promotes whole base 8 and moves to the inboard, make the cardboard 28 toward retrieving after making sucking disc 15 inwards promote work piece extrusion compression spring 27, the work piece breaks away from the gomphosis with joint groove 26, telescopic cylinder 7 draws back can carry out the unloading through the work piece on planet wheel 24 this moment, the design of compression spring 27 and cardboard 28 makes the tight effect of clamp of work piece in joint groove 26 better simultaneously, adaptable not unidimensional work piece simultaneously, this kind of implementation has specifically solved the great and extravagant problem of the grinding process water consumption among the prior art.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, when the blanking operation of a workpiece is carried out, firstly, the lifting cylinder 3 resets, the transverse transplanting cylinder 5 drives the sliding seat 6 to slide on the sliding seat to drive the telescopic cylinder 7 and the base 8 to slide to the position of workpiece blanking, at the moment, the base 8 is over against the workpiece in the clamping groove 26 of the planet wheel 24 through the sucking disc 15 at the bottom end of the vertical pipe 13 connected with the connecting plate 12, at the moment, the top end of the vertical pipe 13 fixedly connects the joint 16 with the air compressor 21 through the connecting pipe, the air compressor 21 provides compressed air and injects the compressed air into the sucking disc 15 to generate suction on the workpiece, so that the blanking is realized, the automation degree;

referring to the attached drawings 3-5 of the specification, when the planet wheel 24 is used for loading, two ends of a workpiece are aligned to the clamping plates 28 and push the compression springs 27 inwards to compress the workpiece and then push the workpiece into the clamping grooves 26, after the pushing is stopped, the compression springs 27 reset to enable the workpiece to be embedded into the clamping grooves 26, and the design of the compression springs 27 and the clamping plates 28 enables the clamping effect of the workpiece in the clamping grooves 26 to be good and the planet wheel can be suitable for workpieces of different sizes.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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. An abrasive polishing apparatus comprising a table (1), characterized in that: a lower disc (4) is fixedly installed on the upper surface of the workbench (1), a vertical frame (2) is fixedly arranged on one side, close to the lower disc (4), of the upper surface of the workbench (1) through bolts, a blanking mechanism is arranged on one side, far away from the vertical frame (2), of the upper surface of the workbench (1), a lifting cylinder (3) is fixedly arranged on the outer surface of the top end of the vertical frame (2), an upper disc (19) is fixedly arranged on the piston rod end of the lifting cylinder (3), a rack (23) is fixedly arranged on the inner side wall of the lower disc (4), a driving assembly is arranged inside the workbench (1), a main shaft (20) is arranged on the upper surface, located on the workbench (1), of the driving assembly, a sun wheel (25) is fixedly sleeved on the outer surface of the main shaft (20), and a planet wheel (24) is;

the blanking mechanism comprises a transverse transplanting cylinder (5) fixed on the upper surface of the workbench (1) by bolts, a sliding seat (6) is fixedly arranged on the outer side wall of one side of the transverse transplanting cylinder (5), a telescopic cylinder (7) is fixedly arranged on the outer side wall of one side of the sliding seat (6), a base (8) is fixedly connected with a piston rod end of the telescopic cylinder (7), a clamping block (10) is embedded at the top end of the base (8), and the outer surface of the clamping block (10) is sleeved with a connecting plate (12), the other end of the connecting plate (12) is inserted with a vertical pipe (13), and a fastening nut (14) is arranged between the connecting plate (12) and the vertical pipe (13), two ends of the vertical pipe (13) along the vertical direction are respectively provided with a joint (16) and a sucker (15), the upper surface of the workbench (1) is additionally provided with an air compressor (21), and the air compressor (21) is fixedly connected with the joint (16) through a connecting pipe.

2. The grinding and polishing apparatus according to claim 1, wherein: the clamping groove (9) is formed in the outer surface of the periphery of the base (8), the clamping block (10) is embedded in the clamping groove (9), and a fastening piece (11) is fixedly installed at the connecting position of the clamping block (10) and the connecting plate (12).

3. The grinding and polishing apparatus according to claim 1, wherein: the piston rod end of telescopic cylinder (7) is fixedly mounted with a fixed block and the fixed block is welded with the inner side wall of clamping groove (9) on the outer side wall on one side of base (8).

4. The grinding and polishing apparatus according to claim 1, wherein: the piston rod end fixed mounting of lift cylinder (3) has connecting seat (17), and the bottom surface mounting of connecting seat (17) is equipped with fixed plate (18), fixed plate (18) and the upper surface bolt fastening of hanging wall (19).

5. The grinding and polishing apparatus according to claim 4, wherein: side brackets (22) are fixedly arranged between the outer side walls of the two transverse sides of the connecting seat (17) and the fixing plate (18).

6. A grinding and polishing apparatus according to claim 1, characterized in that: the number of the planet wheels (24) is four, and the outer surfaces of the four planet wheels (24) are provided with clamping grooves (26) for placing workpieces.

7. The grinding and polishing apparatus according to claim 6, wherein: the clamping groove (26) is fixedly provided with compression springs (27) along the two transverse sides, and clamping plates (28) are fixedly arranged at the other ends of the compression springs (27).

8. The grinding and polishing apparatus according to claim 6, wherein: the vertical central axis of the sucker (15) coincides with the vertical central axis of the clamping groove (26).