CN210209816U

CN210209816U - Metal casting polishing device

Info

Publication number: CN210209816U
Application number: CN201920888595.7U
Authority: CN
Inventors: Zhaoli Xia; 夏兆礼
Original assignee: Taizhou Huaxia Special Steel Co Ltd
Current assignee: Taizhou Huaxia Special Steel Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-03-31
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a metal casting polishing device, which comprises a box body, wherein a workbench is welded at the top of the box body, two ends of the top of the workbench are respectively provided with a symmetrical support column, a transverse plate is transversely arranged between the tops of a group of support columns, a top plate is transversely arranged between the corresponding sides of the transverse plates at two sides, the bottom of the top plate is provided with wheel teeth, the side edge of the transverse plate is provided with a motor, the output end of the motor is connected with an output shaft, the output shaft penetrates through the transverse plate to extend to the other side of the transverse plate and is provided with a second telescopic column, one end of the second telescopic column far away from the output shaft is provided with a fixed block, the middle part of the fixed block is alternately provided with a connecting shaft, two ends of the connecting shaft are respectively provided with a gear meshed with the wheel teeth, the bottom, the bottom both ends of box all are equipped with the supporting legs, improve the efficiency of polishing, reduce hand labor power.

Description

Metal casting polishing device

Technical Field

The utility model relates to a grinding device technical field particularly, relates to a metal casting grinding device.

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 after the casting mold is cooled and is subjected to subsequent processing means such as polishing and the like, the object with certain shape, size and performance is obtained.

In summary, how to solve the problems mentioned in the above technologies is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a metal casting grinding device, solve the problem that mentions in the background art.

The technical scheme of the utility model is realized like this:

a metal casting polishing device comprises a box body, wherein a workbench is welded at the top of the box body, symmetrical support columns are arranged at two ends of the top of the workbench, a transverse plate is transversely arranged between the tops of a group of support columns, a top plate is transversely arranged between corresponding side edges of the transverse plates at two sides, gear teeth are arranged at the bottom of the top plate, a motor is arranged at one side edge of the transverse plate, the output end of the motor is connected with an output shaft, the output shaft penetrates through the transverse plate to extend to the other side of the transverse plate and is provided with a second telescopic column, a fixed block is arranged at one end of the second telescopic column far away from the output shaft, a connecting shaft is arranged in the middle of the fixed block in an inserting manner, gears meshed with the gear teeth are arranged at two ends of the connecting shaft, a first telescopic column is arranged at the bottom of, supporting legs are arranged at two ends of the bottom of the box body.

Preferably, the motor is fixed with the lateral side of the transverse plate through the mounting frame, cushion blocks are arranged at the bottoms of the supporting legs, and the cushion blocks are made of rubber.

Preferably, the middle of the workbench and the middle of the top of the box body are provided with leakage holes, the leakage holes are communicated with the upper part of the workbench and the inside of the box body, and the bottom of the box body is provided with a discharge hole.

Preferably, the top both sides of workstation just are located and all are equipped with the recess of symmetry formula between the both ends support column, all be equipped with the extrusion device of mutually supporting in the recess.

Preferably, the extrusion device comprises a fixed plate, the fixed plate is fixed on one side in the groove, a rotating disc is arranged in the middle of the top of the fixed plate, a rotating arm is arranged at the top of the rotating disc, a shaft rod is inserted into the top of the rotating arm and is far away from one end of the rotating disc, and a rotating plate is arranged at the top of the shaft rod.

Preferably, a third rotating shaft and a fourth rotating shaft are respectively inserted into two ends of the top of the rotating plate, a second connecting rod and a first connecting rod are respectively sleeved on the third rotating shaft and the fourth rotating shaft, the second connecting rod and one end far away from the third rotating shaft are inserted into the second rotating shaft, a push plate is arranged at the bottom of the second rotating shaft, a sliding plate in sliding fit with the push plate is arranged at the bottom of the push plate, and the sliding plate is clamped and fixed on the side edge of the fixed plate and matched with the groove.

Preferably, the bottom surfaces of the push plates at the two ends and the top surface of the workbench are in the same horizontal plane, and the corresponding side edges of the push plates at the two ends are provided with extrusion plates matched with each other.

Preferably, one end, far away from the fourth rotating shaft, of the first connecting rod is provided with a first rotating shaft in an inserting mode, the bottom of the first rotating shaft is provided with a cylinder, and the cylinder is fixed to one end of the top of the fixing plate.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the first telescopic column and the second telescopic column are driven by the motor to stretch, the second telescopic column drives the gear to move left and right on the gear teeth, and the first telescopic column is lifted up and down, so that a product placed on the workbench can be conveniently polished, polishing efficiency is improved, and labor force is reduced.

2. In addition, the extrusion device of the formula of cooperateing that all is equipped with in the top both sides of workstation can press from both sides tightly the product of placing on the workstation, conveniently polishes the product, avoids the phenomenon that the product takes place the skew when polishing, improves the efficiency of polishing.

3. In addition, the hollow-out type leak holes are formed in the tops of the workbench and the box body, dust generated by grinding can be stored, the dust is stored in the box body, and is discharged through the discharge hole, so that the influence on the environment caused by the dust generated during cleaning is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention;

fig. 2 is a top view according to an embodiment of the invention;

fig. 3 is a schematic structural diagram of an extrusion device according to an embodiment of the present invention.

In the figure:

1. a box body; 2. a work table; 3. a support pillar; 4. a transverse plate; 5. a top plate; 6. gear teeth; 7. a motor; 8. a second telescopic column; 9. a fixed block; 10. a connecting shaft; 11. a gear; 12. a first telescopic column; 13. grinding heads; 14. supporting legs; 15. a mounting frame; 16. a leak hole; 17. a groove; 18. a fixing plate; 19. rotating the disc; 20. a rotating arm; 21. a shaft lever; 22. a rotating plate; 23. a rotating shaft III; 24. a rotating shaft IV; 25. a second connecting rod; 26. a first connecting rod; 27. a second rotating shaft; 28. pushing the plate; 29. a slide plate; 30. a pressing plate; 31. a first rotating shaft; 32. a cylinder; 33. a discharge outlet.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

Embodiment one, as shown in fig. 1-2, a metal casting polishing device according to an embodiment of the present invention includes a box body 1, a worktable 2 is welded on the top of the box body 1, symmetrical support pillars 3 are respectively provided at both ends of the top of the worktable 2, a set of support pillars 3 are transversely provided between the tops thereof with a transverse plate 4, a top plate 5 is transversely provided between the corresponding sides of the transverse plates 4 at both sides, the bottom of the top plate 5 is provided with a gear tooth 6, wherein a motor 7 is installed at the side edge of the transverse plate 4 at one side, the output end of the motor 7 is connected with an output shaft, the output shaft penetrates through the transverse plate 4 and extends to the other side of the transverse plate 4 and is provided with a second telescopic column 8, the second telescopic column 8 is provided with a fixed block 9 at one end far from the output shaft, a connecting shaft 10 is inserted in the middle of the fixed block 9, gears 11 engaged with the gear tooth 6 are, the bottom of fixed block 9 is equipped with flexible post 12, bistrique 13 is installed to the bottom of flexible post 12, the bottom both ends of box 1 all are equipped with supporting legs 14.

In the second embodiment, as shown in fig. 1, the motor 7 is fixed to the lateral side of the transverse plate 4 through a mounting frame 15, and cushion blocks are arranged at the bottoms of the supporting legs 14, and the cushion blocks are made of rubber.

In the third embodiment, as shown in the figure, the middle of the workbench 2 and the middle of the top of the box body 1 are both provided with a leakage hole 16, the leakage hole 16 communicates the upper part of the workbench 2 with the inside of the box body 1, and the bottom of the box body is provided with a discharge hole 33.

In the fourth embodiment, as shown in fig. 3, symmetrical grooves 17 are formed in two sides of the top of the workbench 2 and between the support columns 3 at two ends, and the grooves 17 are internally provided with mutually matched extrusion devices.

In a fifth embodiment, as shown in fig. 3, the pressing device includes a fixing plate 18, the fixing plate 18 is fixed on one side inside the groove 17, a rotating disk 19 is disposed in the middle of the top of the fixing plate 18, a rotating arm 20 is disposed on the top of the rotating disk 19, a shaft 21 is inserted into the top of the rotating arm 20 and at an end away from the rotating disk 19, and a rotating plate 22 is disposed on the top of the shaft 21.

In a sixth embodiment, as shown in fig. 3, two ends of the top of the rotating plate 22 are respectively inserted with a third rotating shaft 23 and a fourth rotating shaft 24, wherein the third rotating shaft 23 and the fourth rotating shaft 24 are respectively sleeved with a second connecting rod 25 and a first connecting rod 26, one end of the second connecting rod 25, which is far away from the third rotating shaft 23, is inserted with a second rotating shaft 27, the bottom of the second rotating shaft 27 is provided with a push plate 28, the bottom of the push plate 28 is provided with a sliding plate 29 in sliding fit with the push plate 28, and the sliding plate 29 is fixed to the side of the fixing plate 18 in a clamping manner and is matched with the groove 17.

Seventh embodiment, as shown in fig. 3, bottom surfaces of the push plates 28 at the two ends and the top surface of the workbench 2 are in the same horizontal plane, wherein the corresponding side edges of the push plates 28 at the two ends are respectively provided with an extrusion plate 30 which is matched with each other, one end of the connecting rod one 26, which is far away from the rotating shaft four 24, is inserted with a rotating shaft one 31, a cylinder 32 is arranged at the bottom of the rotating shaft one 31, and the cylinder 32 is fixed at one end of the top of the fixing plate 18.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, a product is placed in the middle of the workbench 2, a button capable of controlling the rotation disk 19 and the driving of the motor 7 is installed on the top of the workbench 2, so that the rotation disk 19 rotates to drive the rotation arm 20, the rotation arm 20 pulls the rotation plate 22 to move under the driving of the shaft lever 21, the third rotating shaft 23 and the fourth rotating shaft 24 at the two ends of the top of the rotation plate 22 pull the second connecting rod 25 and the first connecting rod 26 to move, wherein the first connecting rod 26 causes the second connecting rod 25 to drive the push plate 28 to slide in the sliding plate 29 under the matching of the first rotating shaft 31, so that the push plate 28 pushes the push plate 30 to move in the corresponding direction against the extrusion plate 30, and because the top chute surface of the sliding plate 29 and the top surface of the workbench 2 are in the same horizontal plane, and the side edge of the sliding plate 29 is fixed at the inner side of the groove 17, so that the push, the convenience is pressed from both sides the product of placing the middle part and is pressed from both sides tightly fixed, then it is flexible to drive two 8 flexible posts through motor 7, two 8 flexible posts are pushing away fixed block 9 and are moving forward, then gear 11 is moving below the teeth of a cogwheel 6, and simultaneously, the wire of being connected with motor 7 electricity has been interlude to one 12 inside flexible posts, make to go to control flexible post 12 through motor 7 and stretch out and draw back, let flexible post 12 drive bistrique 13 polish the product, and the dust of the production of polishing falls to box 1 inside through a plurality of small opening 16, excrete the dust through bin outlet 33 at last.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The metal casting polishing device is characterized by comprising a box body (1), wherein a workbench (2) is welded at the top of the box body (1), two ends of two sides of the top of the workbench (2) are respectively provided with a symmetrical support column (3), a transverse plate (4) is transversely arranged between the tops of a group of support columns (3), a top plate (5) is transversely arranged between corresponding side edges of the transverse plates (4) on two sides, the bottom of the top plate (5) is provided with a gear tooth (6), wherein a motor (7) is arranged at the side edge of the transverse plate (4) on one side, the output end of the motor (7) is connected with an output shaft, the output shaft penetrates through the transverse plate (4) and extends to the other side of the transverse plate (4) and is provided with a second telescopic column (8), the second telescopic column (8) and one end far away from the output shaft are, the middle part of fixed block (9) alternates and is equipped with connecting axle (10), the both ends of connecting axle (10) all be equipped with teeth of a cogwheel (6) engaged with gear (11), the bottom of fixed block (9) is equipped with flexible post (12), bistrique (13) are installed to the bottom of flexible post (12), the bottom both ends of box (1) all are equipped with supporting legs (14).

2. The metal casting grinding device as claimed in claim 1, wherein the motor (7) is fixed to the lateral side of the transverse plate (4) through a mounting frame (15), and cushion blocks are arranged at the bottoms of the supporting legs (14) and are made of rubber.

3. A metal casting grinding device according to claim 1, characterized in that the middle of the workbench (2) and the middle of the top of the box body (1) are provided with leakage holes (16), the leakage holes (16) communicate the upper part of the workbench (2) with the inside of the box body (1), and the bottom of the box body is provided with a discharge outlet (33).

4. A metal casting grinding device according to claim 1, characterized in that symmetrical grooves (17) are arranged on two sides of the top of the working table (2) and between the supporting columns (3) at two ends, and mutually matched extrusion devices are arranged in the grooves (17).

5. The metal casting grinding device according to claim 4, wherein the extrusion device comprises a fixing plate (18), the fixing plate (18) is fixed on one side in the groove (17), a rotating disc (19) is arranged in the middle of the top of the fixing plate (18), a rotating arm (20) is arranged at the top of the rotating disc (19), a shaft rod (21) is inserted into the top of the rotating arm (20) and is far away from one end of the rotating disc (19), and a rotating plate (22) is arranged at the top of the shaft rod (21).

6. The metal casting grinding device according to claim 5, wherein a third rotating shaft (23) and a fourth rotating shaft (24) are respectively inserted into two ends of the top of the rotating plate (22), wherein a second connecting rod (25) and a first connecting rod (26) are respectively sleeved on the third rotating shaft (23) and the fourth rotating shaft (24), a second rotating shaft (27) is inserted into one end of the second connecting rod (25) far away from the third rotating shaft (23), a push plate (28) is arranged at the bottom of the second rotating shaft (27), a sliding plate (29) in sliding fit with the push plate (28) is arranged at the bottom of the push plate (28), and the sliding plate (29) is clamped and fixed on the side of the fixing plate (18) and is matched with the groove (17).

7. A metal casting grinding device as claimed in claim 6, wherein the bottom surfaces of the push plates (28) at the two ends are in the same horizontal plane with the top surface of the workbench (2), and the corresponding side edges of the push plates (28) at the two ends are provided with mutually matched extrusion plates (30).

8. A metal casting grinding device as claimed in claim 6, wherein a first rotating shaft (31) is inserted into one end of the first connecting rod (26) far away from the fourth rotating shaft (24), a cylinder (32) is arranged at the bottom of the first rotating shaft (31), and the cylinder (32) is fixed at one end of the top of the fixing plate (18).