CN213034295U

CN213034295U - Copper casting polishing device

Info

Publication number: CN213034295U
Application number: CN202022022186.4U
Authority: CN
Inventors: 戚丽月
Original assignee: Hangzhou Xiangsheng Casting Co ltd
Current assignee: Hangzhou Lunai Hardware Co.,Ltd.
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-23
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the field of polishing equipment, in particular to a copper casting polishing device, aiming at the problems that the prior copper casting burr polishing device is mostly manually polished or manually used, the polishing device can be fixed and polished completely within a large amount of operation time, and dust and sweeps generated by polishing can cause great damage to the body of workers, the following proposal is provided, which comprises two support legs, the top parts of the two support legs are fixedly provided with a same processing table, the top part of the processing table is slidably provided with a placing plate, the top part of the placing plate clamps a copper casting, the top part of the processing table is fixedly provided with a fixed block, and the bottom part of the fixed block is provided with a through groove, compared with the prior copper casting polishing device, the utility model has high automation degree and low manual strength, and can collect waste materials in the polishing process, the cleanliness of the processing environment is ensured, and the processing tool is beneficial to the health of workers.

Description

Copper casting polishing device

Technical Field

The utility model relates to a polishing equipment technical field especially relates to a copper casting burnishing and polishing device.

Background

A copper casting refers to a device made of pure copper or a copper alloy obtained by a casting process, and generally, a copper part or a copper alloy part having various shapes and sizes obtained by pouring copper or a copper alloy heated to a liquid state into a cavity of a mold using a sand mold or a metal mold is generally called a copper casting.

After casting, burrs often exist on the surface of a copper casting, particularly on the edge part of the copper casting, so that the appearance and the use of the copper casting are affected, and therefore the burrs on the edge of the copper casting are generally required to be polished and polished, so that the copper casting is smoother.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having copper casting burr burnishing and polishing device among the prior art and mostly being artifical burnishing and polishing or the artifical polisher burnishing and polishing that uses, need a large amount of activity duration could fix, burnishing and polishing is clean, and the dust of the production of polishing moreover, sweeps can produce the shortcoming of very big injury to workman's health, and a copper casting burnishing and polishing device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a copper casting polishing device comprises two supporting legs, wherein the tops of the two supporting legs are fixedly provided with the same processing table, the top of the processing table is slidably provided with a placing plate, the top of the placing plate clamps a copper casting, the top of the processing table is fixedly provided with a fixing block, the bottom of the fixing block is provided with a through groove, the inner walls of the two sides of the through groove are respectively rotatably provided with a polishing shaft, one ends of the two polishing shafts, which are close to each other, are respectively fixedly provided with a polishing disc, the two polishing shafts are respectively in transmission connection with a polishing assembly, the inner walls of the two sides of the through groove are respectively fixedly provided with a driving block, the driving blocks are in hollow arrangement, the inner wall of the top of each driving block is slidably provided with two symmetrically arranged vertical rods, the bottoms of the two vertical rods respectively penetrate through the bottoms of the driving blocks and respectively extend to the lower sides of the driving blocks, and the bottoms of, the two vertical rods are connected with the same adjusting component in a transmission mode, and the outer sides of the two vertical rods are connected with the inner wall of the bottom of the driving block in a sliding mode.

Preferably, for the convenience of carrying out the centre gripping to the copper casting, the top fixed mounting of processing platform has the cylinder, the one end of cylinder output shaft and the one side fixed mounting who places the board, the equal slidable mounting in top of placing the board has splint, and one side that two splint are close to each other closely the both sides inseparable centre gripping with the copper casting respectively, and the power supply of two splint is the centre gripping cylinder, and the both sides of copper casting extend to the both sides of placing the board respectively.

Preferably, for the convenience of collecting the waste material of polishing in-process, the bottom fixed mounting of processing platform has one side to be provided with open-ended garbage collection box, one side of garbage collection box articulates there are two overhead doors that the symmetry set up, and two overhead doors cover the opening of garbage collection box completely, the sealed intercommunication in top of garbage collection box has two passageways that induced draft that the symmetry set up, and the top of two passageways that induced draft all runs through the bottom of processing platform and all lies in same horizontal plane with the top of processing platform, and the inside of two passageways that induced draft all is provided with the suction fan.

Preferably, polish in order to cross the both sides of simultaneously to the copper casting, improve the efficiency of polishing, the subassembly of polishing includes fixed mounting and leads to the grinding motor on the groove both sides inner wall, and the equal fixed mounting in one end of two grinding motor output shafts has the sleeve, and two one ends that the axle of polishing was kept away from each other extend to two telescopic inside respectively and respectively with two telescopic inside sliding connection.

Preferably, polish for the convenience to the copper casting of unidimensional not, adjusting part includes the driving motor of fixed mounting on the inner wall of driving block top, the bottom fixed mounting of driving motor output shaft has vertical axis, and the fixed cover in the outside of vertical axis is equipped with first bevel gear, rotate on the bottom inner wall of driving block and install two lead screws that the symmetry set up, the outside of two lead screws is all fixed the cover and is equipped with the second bevel gear, and two second bevel gears all mesh with first bevel gear mutually, and the equal threaded connection in the outside of two lead screws has the thread block, and one side that two thread blocks kept away from each other is respectively with the one time fixed mounting that two montants are close to each other.

In the utility model, when the copper casting needs to be polished, the copper casting is placed on the top of the placing plate, the clamping work of the copper casting is completed through the arranged clamping cylinder and the two clamping plates, then the switch of the cylinder is pressed, the copper casting is pushed to the inside of the through groove by utilizing the output shaft of the cylinder, when the output shaft of the cylinder extends to the maximum distance, the copper casting is positioned at one side of the two polishing plates which are close to each other, the switch of the driving motor is pressed, the two lead screws can be rotated through the meshing concern of the arranged first bevel gear and the two second bevel gears, when the two lead screws are rotated, the rotation of the two lead screws can be converted into the acting force of the two thread blocks to one side of the two lead screws which are close to each other, the two polishing plates can transversely move to one side of the two vertical rods which are close to each other under the action of the two vertical rods, the grinding motor is started, waste materials in the grinding process can enter the waste material collecting box through the arranged air suction channel to be stored, compared with the traditional copper casting grinding and polishing device, the automatic copper casting grinding and polishing device is high in automation degree and low in manual strength, the waste materials in the grinding process can be collected, the cleanliness of a processing environment is guaranteed, and the copper casting grinding and polishing device is beneficial to the bodies of workers;

in order to solve the problem that the polishing shaft and the polishing disc cannot polish copper castings with different sizes, the polishing shaft can be conveniently driven to transversely move through the sliding relation between the sleeve and the polishing shaft, and the copper castings with different sizes can be further polished and polished;

in order to solve the problem that the waste material inside the waste collecting box is inconvenient to clean, after the two retaining doors are opened through the other retaining door arranged on one side of the waste collecting box, the inside of the waste collecting box can be exposed, and then the waste material is convenient to clean.

Drawings

Fig. 1 is a perspective view of a partial structure of a copper casting polishing device provided by the utility model;

fig. 2 is a structural side view of a copper casting polishing device provided by the utility model;

fig. 3 is the enlarged schematic view of a part a of the structure in fig. 2 of a copper casting polishing device provided by the utility model.

In the figure: the device comprises a supporting leg 1, a processing table 2, an air cylinder 3, a placing plate 4, a clamping plate 5, a fixing block 6, a through groove 7, a waste collecting box 8, an air suction channel 9, a suction fan 10, a driving block 11, a driving motor 12, a first bevel gear 13, a screw rod 14, a second bevel gear 15, a thread block 16, a vertical rod 17, a polishing motor 18, a sleeve 19, a polishing shaft 20 and a polishing disc 21.

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.

Example one

Referring to fig. 1-3, a copper casting polishing device comprises two supporting legs 1, wherein the top of each supporting leg 1 is fixedly provided with a same processing table 2, the top of each processing table 2 is slidably provided with a placing plate 4, the top of each placing plate 4 is clamped with a copper casting, the top of each processing table 2 is fixedly provided with a fixed block 6, the bottom of each fixed block 6 is provided with a through groove 7, the inner walls of the two sides of each through groove 7 are respectively and rotatably provided with a polishing shaft 20, the ends, close to each other, of the two polishing shafts 20 are respectively and fixedly provided with a polishing disc 21, the two polishing shafts 20 are respectively and drivingly connected with a polishing assembly, the inner walls of the two sides of each through groove 7 are respectively and fixedly provided with a driving block 11, the driving blocks 11 are arranged in a hollow manner, the inner walls of the top of the driving blocks 11 are respectively and slidably provided with two vertical rods 17 which are symmetrically arranged, the bottoms of, and the bottoms of the two vertical rods 17 are respectively and rotatably connected with the outer sides of the two grinding shafts 20, the two vertical rods 17 are in transmission connection with the same adjusting component, and the outer sides of the two vertical rods 17 are both in sliding connection with the inner wall of the bottom of the driving block 11.

The following further improvements are made on the basis of the first embodiment:

example two

The utility model discloses in, for the convenience carry out the centre gripping to the copper casting, the top fixed mounting of processing platform 2 has cylinder 3, the one end of 3 output shafts of cylinder and one side fixed mounting who places board 4, the equal slidable mounting in top of placing board 4 has splint 5, two splint 5 one side that are close to each other respectively with the inseparable centre gripping in both sides of copper casting, the power supply of two splint 5 is the centre gripping cylinder, the both sides of copper casting extend to the both sides of placing board 4 respectively.

The utility model discloses in, for the convenience waste material to the burnishing and polishing in-process is collected, the bottom fixed mounting of processing platform 2 has one side to be provided with open-ended garbage collection box 8, one side of garbage collection box 8 articulates there are two overhead doors that the symmetry set up, two overhead doors cover the opening of garbage collection box 8 completely, the sealed intercommunication in top of garbage collection box 8 has two passageways 9 that induced draft that the symmetry set up, two tops of the passageway 9 that induced drafts all run through the bottom of processing platform 2 and all lie in same horizontal plane with the top of processing platform 2, two inside of the passageway 9 that induced drafts all are provided with suction fan 10.

The utility model discloses in, in order to polish the both sides of copper casting simultaneously, improve the efficiency of polishing, the subassembly of polishing includes fixed mounting and leads to the grinding motor 18 on the inner wall of 7 both sides in the groove, and the equal fixed mounting of one end of two grinding motor 18 output shafts has sleeve 19, and two one ends that polish axle 20 and keep away from each other extend to two sleeve 19's inside respectively and respectively with two sleeve 19's inside sliding connection.

The utility model discloses in, in order to polish to not unidimensional copper casting for the sake of convenience, adjusting part includes driving motor 12 of fixed mounting on the inner wall of 11 tops of driving block, the bottom fixed mounting of driving motor 12 output shaft has vertical axis, and the fixed cover in the outside of vertical axis is equipped with first bevel gear 13, rotate on the inner wall of the bottom of driving block 11 and install two lead screws 14 that the symmetry set up, the equal fixed cover in the outside of two lead screws 14 is equipped with second bevel gear 15, two second bevel gears 15 all mesh with first bevel gear 13 mutually, the equal threaded connection in the outside of two lead screws 14 has thread block 16, one side that two thread blocks 16 kept away from each other is respectively with a fixed mounting that two montants 17 are close to each other.

In the utility model, when the copper casting needs to be polished, the copper casting is placed on the top of the placing plate 4, the clamping work of the copper casting is completed through the arranged clamping cylinder and the two clamping plates 5, then the switch of the cylinder 3 is pressed, the copper casting is pushed to the inside of the through groove 7 by utilizing the output shaft of the cylinder 3, when the output shaft of the cylinder 3 extends to the maximum distance, the copper casting is positioned at one side where the two polishing disks 21 are close to each other, the switch of the driving motor 12 is pressed, the two lead screws 14 can be rotated through the meshing care of the arranged first bevel gear 13 and the two second bevel gears 15, when the two lead screws 14 are rotated, the rotation of the two lead screws 14 can be converted into the acting force of the two thread blocks 16 to one side close to each other, the two polishing disks 21 can transversely move to one side close to each other under the action of the two vertical rods 17, when the two polishing disks 21 are respectively contacted with the two sides of the copper casting, starting grinding motor 18, the waste material of the in-process of polishing can be saved via the inside that the passageway 9 that induced drafts that sets up got into waste collection box 8, and than traditional copper casting burnishing and polishing device, degree of automation is high, and artifical intensity is low, can collect the waste material of the in-process of polishing, has guaranteed the cleanliness factor of processing environment, and is useful to staff's health.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The copper casting polishing device comprises two supporting legs (1), and is characterized in that the top of the two supporting legs (1) is fixedly provided with the same processing table (2), the top of the processing table (2) is slidably provided with a placing plate (4), the top of the placing plate (4) is clamped with a copper casting, the top of the processing table (2) is fixedly provided with a fixed block (6), the bottom of the fixed block (6) is provided with a through groove (7), two inner side walls of the through groove (7) are respectively and rotatably provided with a polishing shaft (20), one end of each of the two polishing shafts (20) close to each other is respectively and fixedly provided with a polishing disc (21), the two polishing shafts (20) are respectively and respectively in transmission connection with a polishing assembly, the inner side walls of the through groove (7) are respectively and fixedly provided with a driving block (11), the driving block (11) is in a hollow arrangement, the inner side walls of the top of the driving block (11) are slidably provided with two vertical rods, the bottom of two montants (17) all runs through the bottom of drive block (11) and all extends to the below of drive block (11), and the bottom of two montants (17) rotates with the outside of two axle (20) of polishing respectively and is connected, and the transmission connection has same adjusting part on two montants (17), the outside of two montants (17) all with the bottom inner wall sliding connection of drive block (11).

2. The copper casting grinding and polishing device according to claim 1, characterized in that a cylinder (3) is fixedly mounted at the top of the processing table (2), one end of an output shaft of the cylinder (3) and one side of the placing plate (4) are fixedly mounted, clamping plates (5) are slidably mounted at the top of the placing plate (4), one sides of the two clamping plates (5) close to each other are tightly clamped with the two sides of the copper casting respectively, a power source of the two clamping plates (5) is a clamping cylinder, and the two sides of the copper casting extend to the two sides of the placing plate (4) respectively.

3. The copper casting grinding and polishing device according to claim 1, characterized in that a scrap collecting box (8) with an opening at one side is fixedly mounted at the bottom of the processing table (2), two symmetrically arranged shutters are hinged to one side of the scrap collecting box (8), the two shutters completely cover the opening of the scrap collecting box (8), the top of the scrap collecting box (8) is in sealed communication with two symmetrically arranged air suction channels (9), the tops of the two air suction channels (9) penetrate through the bottom of the processing table (2) and are located on the same horizontal plane with the top of the processing table (2), and suction fans (10) are arranged inside the two air suction channels (9).

4. A copper casting grinding and polishing device according to claim 1, characterized in that the grinding assembly comprises grinding motors (18) fixedly mounted on the inner walls of the two sides of the through groove (7), one ends of output shafts of the two grinding motors (18) are fixedly mounted with sleeves (19), and the ends of the two grinding shafts (20) far away from each other respectively extend into the two sleeves (19) and are respectively connected with the two sleeves (19) in a sliding manner.

5. The copper casting grinding and polishing device according to claim 1, characterized in that the adjusting assembly comprises a driving motor (12) fixedly mounted on the inner wall of the top of the driving block (11), a vertical shaft is fixedly mounted at the bottom of an output shaft of the driving motor (12), a first bevel gear (13) is fixedly sleeved on the outer side of the vertical shaft, two screw rods (14) symmetrically arranged are rotatably mounted on the inner wall of the bottom of the driving block (11), a second bevel gear (15) is fixedly sleeved on the outer sides of the two screw rods (14), the two second bevel gears (15) are meshed with the first bevel gear (13), thread blocks (16) are connected to the outer sides of the two screw rods (14) in a threaded manner, and one side, away from each other, of the two thread blocks (16) is fixedly mounted with one side of the two vertical rods (17) close to each other.