CN218363956U

CN218363956U - Burnishing device is used in casting part surface treatment

Info

Publication number: CN218363956U
Application number: CN202221607556.3U
Authority: CN
Inventors: 李玉波; 张振山; 范深根; 金鑫; 赵如斌; 李树鹏; 李福刚
Original assignee: Dongying Zhengcheng Precision Metal Co ltd
Current assignee: Dongying Zhengcheng Precision Metal Co ltd
Priority date: 2022-06-26
Filing date: 2022-06-26
Publication date: 2023-01-24
Anticipated expiration: 2032-06-26

Abstract

The utility model discloses a burnishing device for cast member surface treatment, including workstation and polishing mechanism, elevating system is installed to the upper end left and right sides symmetry of workstation, the upper end of workstation is connected with the control box through elevating system, the upper end middle part of workstation is equipped with slide mechanism, the workstation passes through slide mechanism and is connected with polishing platform, the lower surface of control box is equipped with the open slot, the inside of control box is provided with the screw thread regulation pole, screw thread connection has the movable block on the screw thread regulation pole, the lower extreme of movable block extends from the open slot of control box and is fixed connection with polishing mechanism, the upper end left and right sides symmetry of polishing platform installs the extension board, the polishing platform upper end left and right sides is connected with mounting panel and cylinder through the extension board, the one end that the extension board was kept away from to the mounting panel is equipped with the limiting plate; make polishing mechanism carry out a plurality of directions through screw thread adjusting rod and pushing mechanism and polish to the work piece, improve work efficiency, cylinder and limiting plate can be fixed the work piece of different shapes and improved the device's practicality.

Description

Burnishing device is used in casting part surface treatment

Technical Field

The utility model relates to a casting polishing device, concretely relates to casting polishing device for surface treatment.

Background

Casting is an early metal hot working process mastered by human beings, and has a history of about 6000 years, china has entered into the full prosperity of bronze castings between about 1700 and 1000 years before the first year of the official business, and has reached a quite high level in terms of process, casting is a method of casting liquid metal into a casting cavity adaptive to the shape of a part, and obtaining the part or a blank after the casting is cooled and solidified, wherein the cast substance is mostly metal (such as copper, iron, aluminum, tin, lead and the like) which is originally in a solid state but heated to a liquid state, while the casting mold can be made of sand, metal or even ceramic.

Disclosure of Invention

In view of the above-described drawbacks or deficiencies in the prior art, it would be desirable to provide a polishing apparatus for surface treatment of cast parts.

According to the technical scheme provided by the embodiment of the application,

the polishing device for surface treatment of the casting part comprises a workbench and a polishing mechanism;

the bottom edge of workstation is provided with the supporting legs, and the stabilizer blade lower extreme cover of workstation is equipped with anti-skidding backing plate, and elevating system is installed to the upper end left and right sides symmetry of workstation, and elevating system is passed through to the upper end of workstation and is connected with the control box, and two outside symmetries are provided with the baffle slot around the upper end of workstation, and the upper end middle part of workstation is equipped with slide mechanism, and the workstation passes through slide mechanism and is connected with polishing platform, and the fixed control panel that is provided with in front end right side of workstation.

An operation box is fixedly mounted at the upper end of the lifting mechanism, a speed reduction motor is fixedly mounted at the right end inside the operation box, an open slot is formed in the lower surface of the operation box, and a threaded adjusting rod is further arranged inside the operation box.

The left end fixed mounting of screw thread adjusting lever is inboard in the left side of control box, and the right-hand member of screw thread adjusting lever is connected with gear motor's output, and threaded connection has the movable block on the screw thread adjusting lever.

The lower end of the moving block extends out of the open slot of the operation box and is fixedly connected with the polishing mechanism.

The polishing mechanism comprises a polishing motor, a polishing wheel and a connecting sleeve, the lower end of the polishing motor is provided with the connecting sleeve, the polishing wheel is connected with the upper end of the polishing wheel through the connecting sleeve, and the connecting part of the polishing wheel and the polishing motor is provided with a positioning groove and is inserted with a matched positioning bolt.

Polishing platform lower extreme is connected with the last sliding support piece of slide mechanism, and polishing platform passes through sliding support piece slidable mounting in the spout on slide mechanism, and polishing platform's upper end middle part is provided with fixed standing groove, and the extension board is installed to polishing platform's upper end left and right sides symmetry, and the polishing platform upper end left and right sides passes through the extension board to be connected with mounting panel and cylinder, and polishing platform rear end is provided with pushing mechanism.

The pushing mechanism comprises a push rod and a push rod, and the pushing mechanism is connected with the polishing platform through the push rod.

The sliding mechanism comprises two sliding supporting blocks and two sliding grooves, the sliding grooves correspond to and are matched with the sliding supporting blocks, and the sliding supporting blocks are connected with the sliding grooves in a sliding mode.

The middle part of mounting panel is passed through set screw and is installed on the extension board with threaded connection, and the one end that the extension board was kept away from to the mounting panel is equipped with the limiting plate, and the limiting plate includes arc limiting plate and rectangle limiting plate, and arc limiting plate and rectangle limiting plate crisscross setting on the mounting panel.

The anti-skidding backing plates are in a plurality of numbers and are respectively sleeved on the supporting legs at the bottom end of the workbench, wear-resistant anti-skidding lines are arranged on the anti-skidding backing plates, and the baffle inserting grooves are connected with the transparent baffles in an inserting mode.

The control board is respectively connected with the lifting mechanism, the pushing mechanism, the speed reducing motor and the air cylinder by electric circuit control

To sum up, the beneficial effect of this application:

1. screw thread adjusting rod and pushing mechanism, inside at the control box sets up threaded connection pole and is connected with gear motor, threaded connection has the movable block on the threaded connection pole, the lower extreme and the polishing mechanism of movable block are connected, the movable block is under threaded connection pole's rotation, thereby the movable block drives polishing mechanism and carries out horizontal removal, thereby be convenient for polish the surface of mechanism to the work piece and carry out horizontal polishing, rear end at polishing platform sets up pushing mechanism, pushing mechanism makes and places the board and pass through sliding mechanism and carry out the removal of horizontal direction on the workstation, be convenient for polish platform and work piece and carry out longitudinal movement, thereby polishing mechanism can carry out longitudinal polishing to the work piece, and the work efficiency is improved.

2. Cylinder and limiting plate, extension board on polishing platform passes through the mounting panel and is connected with the cylinder, through install the limiting plate on the connecting rod at the cylinder, the limiting plate is equipped with arc limiting plate and rectangle limiting plate, and removal and the limiting plate through the cylinder not only can fix the work piece of equidimension not, can also fix processing circular, arc or the work piece of rectangle simultaneously, great improvement the device's practicality.

3. Antiskid backing plate and baffle slot, the bottom suit antiskid backing plate of supporting leg on the workstation, be equipped with wear-resisting anti-skidding line on the antiskid backing plate, thereby increase the frictional force between workstation and the ground, improve the stability of whole equipment, set up the baffle slot in the upper end outside of workstation, through the transparent baffle of baffle slot cartridge, can carry out the separation to the dust that the work piece produced when the polishing, make things convenient for operating personnel to work, and produce the protection to the staff

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic diagram of a structure of a limiting plate in the present invention;

fig. 4 is a schematic view of the middle polishing mechanism of the present invention.

Reference numbers in the figures: the polishing machine comprises a workbench-1, a lifting mechanism-2, an operation box-3, a thread adjusting rod-4, a speed reducing motor-5, a moving block-6, a polishing mechanism-7, a polishing motor-7.1, a polishing wheel-7.2, a connecting sleeve-7.3, a positioning bolt-8, a polishing platform-9, a fixed placing groove-9.1, a supporting plate-9.2, a pushing mechanism-10, a push rod-10.1, a motor-10.2, a sliding mechanism-11, a sliding supporting block-11.1, a sliding chute-11.2, a cylinder-12, a connecting rod-12.1, a mounting plate-13, a fixing screw-14, a limiting plate-15, an arc limiting plate-15.1, a rectangular limiting plate-15.2, an anti-slip backing plate-16, a control plate-17 and a baffle slot-18.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, a polishing apparatus for surface treatment of a casting,

elevating system 2 is installed to the upper end left and right sides symmetry of workstation 1, and elevating system 2 is passed through to the upper end of workstation 1 and is connected with control box 3, and two outside symmetries are provided with baffle slot 18 around the upper end of workstation, and the upper end middle part of workstation 1 is equipped with slide mechanism 11, and workstation 1 passes through slide mechanism 11 and is connected with polishing platform 9.

An operation box 3 is fixedly mounted at the upper end of the lifting mechanism 2, a speed reduction motor 5 is fixedly mounted at the right end inside the operation box 3, an open slot is formed in the lower surface of the operation box 3, a thread adjusting rod 4 is arranged inside the operation box 3, a moving block 6 is in threaded connection with the thread adjusting rod 4, and the lower end of the moving block 6 extends out of the open slot of the operation box 3 and is fixedly connected with a polishing mechanism 7.

Supporting plates 9.2 are symmetrically arranged on the left side and the right side of the upper end of the polishing platform 9, the left side and the right side of the upper end of the polishing platform 9 are connected with a mounting plate 13 and a cylinder 12 through the supporting plates 9.2, a pushing mechanism 10 is arranged at the rear end of the polishing platform 9, the middle of the mounting plate 13 is mounted on the supporting plates 9.2 through fixing screws 14 in a threaded connection mode, and a limiting plate 15 is arranged at one end, far away from the supporting plates 9.2, of the mounting plate 13.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the polishing device is used for polishing a workpiece, the workpiece is firstly placed in a fixed placing groove 9.1 on a polishing platform 9, cylinders 12 are installed on support plates 9.2 on the left and right sides of the polishing platform 9, the cylinders 12 are connected with an installation plate 13, arc-shaped limit plates 15.1 and rectangular limit plates 15.2 are installed on the installation plate 13 in a staggered manner, the cylinders 12 drive a connecting rod 12.1 to move, so that the arc-shaped limit plates 15.1 and the rectangular limit plates 15.2 can clamp and fix workpieces with different sizes, then an operation panel 16 starts a lifting mechanism 2, the lifting mechanism 2 drives an operation box 3 to move up and down, the lifting mechanism 2 adjusts the height according to the size of the workpiece, so that a polishing mechanism 7 at the lower end of the operation box 3 can contact the surface of the workpiece, a polishing motor 7.1 is started, the lower end of the polishing motor 7.1 is inserted and connected with a polishing wheel 7.2 and fixed through a detachable positioning bolt 8, when the polishing wheels 7.2 with different models need to be replaced, the positioning bolt 8 is disassembled, the polishing wheels 7.2 are taken out from the polishing motor, so that the polishing wheels 7.2 with different models are replaced, the disassembly and the assembly are convenient, the working efficiency is improved, and the practical performance of the equipment is also improved, workpieces of the polishing wheels 7.2 on the polishing mechanism 7 are polished, when the workpieces need to be transversely polished, the operation panel 17 starts the speed reducing motor 5 in the operation box 4, the speed reducing motor 5 drives the threaded rod adjusting rod 4 to rotate, the threaded rod adjusting rod 4 drives the movable block 6 to move, the movable block 6 drives the polishing mechanism 7 to transversely move, so that the surfaces of the workpieces are transversely polished, the pushing mechanism 10 is started through the operation panel 17, the pushing mechanism 10 is matched with the sliding mechanism 11 to drive the polishing platform 9 to move on the sliding chute 11.2 on the sliding mechanism 11, therefore, the polishing platform 9 and the workpiece move in the front-back direction, the polishing mechanism 7 can polish the surface of the workpiece in multiple directions, the polishing quality is improved, and the polishing work on the surface of the workpiece is finally finished.

As shown in figures 1 and 2, an anti-skid base plate 16 is sleeved at the bottom of a supporting leg at the lower end of a workbench 1, and wear-resistant anti-skid grains are arranged on the anti-skid base plate 16, so that the friction force between the workbench and the ground is increased, the stability of the whole device is improved, a baffle inserting groove 18 is formed in the outer side of the upper end of the workbench, and a transparent baffle is inserted into the anti-skid base plate 16, so that dust generated when a workpiece is polished can be separated, the work of workers is facilitated, and the workers are protected.

The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The polishing device for the surface treatment of the casting comprises a workbench (1) and a polishing mechanism (7); the method is characterized in that:

the left side and the right side of the upper end of the workbench (1) are symmetrically provided with lifting mechanisms (2), the upper end of the workbench (1) is connected with the operation box (3) through the lifting mechanisms (2), the front outer side and the rear outer side of the upper end of the workbench are symmetrically provided with baffle slots (18), the middle part of the upper end of the workbench (1) is provided with a sliding mechanism (11), and the workbench (1) is connected with the polishing platform (9) through the sliding mechanism (11);

an operation box (3) is fixedly installed at the upper end of the lifting mechanism (2), a speed reduction motor (5) is fixedly installed at the right end inside the operation box (3), an open slot is formed in the lower surface of the operation box (3), a thread adjusting rod (4) is arranged inside the operation box (3), a moving block (6) is connected to the thread adjusting rod (4) in a threaded mode, and the lower end of the moving block (6) extends out of the open slot of the operation box (3) and is fixedly connected with a polishing mechanism (7);

extension board (9.2) are installed to the upper end left and right sides symmetry of polishing platform (9), the polishing platform (9) upper end left and right sides passes through extension board (9.2) and is connected with mounting panel (13) and cylinder (12), polishing platform (9) rear end is provided with pushing mechanism (10), the middle part of mounting panel (13) is passed through set screw (14) and is installed on extension board (9.2) with threaded connection, the one end that extension board (9.2) were kept away from in mounting panel (13) is equipped with limiting plate (15).

2. A polishing device for surface treatment of casting according to claim 1, wherein: the anti-skid device is characterized in that supporting legs are arranged at the corners of the bottom end of the workbench (1), anti-skid base plates (16) are sleeved at the lower ends of the supporting legs of the workbench (1), and a control plate (17) is fixedly arranged on the right side of the front end of the workbench (1).

3. A polishing device for surface treatment of casting according to claim 1, wherein: the left end of the threaded adjusting rod (4) is fixedly installed on the left inner side of the operating box (3), and the right end of the threaded adjusting rod (4) is connected with the output end of the speed reducing motor (5).

4. A polishing device for surface treatment of casting according to claim 1, wherein: polishing mechanism (7) are including polishing motor (7.1), polishing wheel (7.2) and connecting sleeve (7.3), the lower extreme of polishing motor (7.1) is equipped with connecting sleeve (7.3), polishing wheel (7.2) are connected through connecting sleeve (7.3) and the upper end of polishing wheel (7.2), polishing wheel (7.2) are equipped with the constant head tank and insert and install assorted location bolt (8) with polishing motor (7.1) junction.

5. The polishing device for casting surface treatment according to claim 1, wherein: polishing platform (9) lower extreme is connected with slip supporting shoe (11.1) on slide mechanism (11), polishing platform (9) are through slip supporting shoe (11.1) slidable mounting in spout (11.2) on slide mechanism (11), the upper end middle part of polishing platform (9) is provided with fixed standing groove (9.1), pushing mechanism (10) include push rod (10.1) and push rod (10.2), pushing mechanism (10) are connected with polishing platform (9) through push rod (10.2).

6. A polishing device for surface treatment of casting according to claim 1, wherein: the sliding mechanism (11) comprises two sliding support blocks (11.1) and two sliding grooves (11.2), the sliding grooves (11.2) correspond to and are matched with the sliding support blocks (11.1), and the sliding support blocks (11.1) are connected with the sliding grooves (11.2) in a sliding mode.

7. A polishing device for surface treatment of casting according to claim 1, wherein: the limiting plates (15) comprise arc limiting plates (15.1) and rectangular limiting plates (15.2), and the arc limiting plates (15.1) and the rectangular limiting plates (15.2) are arranged on the mounting plate (13) in a staggered mode.

8. A polishing device for surface treatment of cast member as set forth in claim 2, wherein: the anti-skid device is characterized in that the anti-skid base plates (16) are multiple in number and are respectively sleeved on supporting legs at the bottom end of the workbench (1), wear-resistant anti-skid lines are arranged on the anti-skid base plates (16), and the baffle inserting grooves (18) are connected with the transparent baffle in an inserting mode.

9. A polishing apparatus for surface treatment of cast parts as set forth in claim 2, wherein: the control panel (17) is respectively connected with the lifting mechanism (2), the pushing mechanism (10), the speed reducing motor (5) and the air cylinder (12) in an electric circuit control mode.