CN219403570U

CN219403570U - Polishing equipment for machining metal casting

Info

Publication number: CN219403570U
Application number: CN202223565195.3U
Authority: CN
Inventors: 管磊磊
Original assignee: Shandong Yinglai Machinery Technology Co ltd
Current assignee: Shandong Yinglai Machinery Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-25
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses polishing equipment for processing metal castings, and relates to the field of metal casting processing, which comprises a first bracket, wherein a second bracket is arranged on one side of the first bracket, a clamping mechanism is arranged between the second bracket and a first motor, a mobile module is arranged on the first bracket, and a polishing mechanism is arranged at one end of the mobile module; the clamping mechanism comprises a workbench, the two sides of the workbench are symmetrically provided with a supporting frame, the bottom end of the supporting frame is fixedly connected with the workbench, an adjusting rod is transversely arranged on the supporting frame, one end of the adjusting rod is provided with a rotary table, and the adjusting rod extends to the inside of the rotary table to be in rotary connection. The clamping device is novel in structure, the workbench can clamp and fix the metal piece, the clamped metal piece can be overturned at multiple angles, drilling holes with different angles on the part can be conveniently polished by the device, the polishing mechanism can be adjusted according to the aperture size of the drilling holes, and the extending distance of the polishing mechanism can be adjusted according to the depth of the drilling holes.

Description

Polishing equipment for machining metal casting

Technical Field

The utility model relates to the field of metal casting machining, in particular to polishing equipment for metal casting machining.

Background

The metal cast is a mold that is cast using metal melt casting and then casting. In the process of machining metal in the prior art, a grinding device is generally required to grind the inner wall of a hole on some metal pieces.

The existing method for polishing holes is that polishing tools matched with the apertures are used for polishing holes, polishing tools are required to be replaced frequently during polishing, working efficiency is seriously affected, the polishing tools cannot be adjusted along with the size of the holes, polishing work cannot be well adapted, great limitations exist, a workbench for polishing work cannot fix metal pieces, and the fixed metal pieces cannot rotate at multiple angles according to requirements. In order to solve such problems, we have therefore proposed a polishing apparatus for metal casting processing.

Disclosure of Invention

The polishing equipment for machining the metal casting part aims at the problems that the existing method for polishing the inside of the hole adopts a polishing tool matched with the aperture to polish the hole, the polishing tool needs to be replaced frequently during polishing, the working efficiency is seriously affected, the polishing tool cannot be adjusted along with the size of the hole, the polishing tool cannot be well adapted to polishing work, great limitation exists, a workbench for polishing work cannot be used for fixing the metal part, and the fixed metal part cannot rotate at multiple angles according to requirements.

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

the polishing equipment for machining the metal casting comprises a first bracket, wherein a second bracket is arranged on one side of the first bracket, a clamping mechanism is arranged between the second bracket and a first motor, a moving module is arranged on the first bracket, and a polishing mechanism is arranged at one end of the moving module;

the clamping mechanism comprises a workbench, a supporting frame is symmetrically arranged on two sides of the workbench, the bottom end of the supporting frame is fixedly connected with the workbench, an adjusting rod is transversely arranged on the supporting frame, a first linkage rod is arranged in the adjusting rod and penetrates through the adjusting rod, a turntable is arranged at one end of the first linkage rod, and a limiting block is arranged at one end of the first linkage rod.

Preferably, the polishing mechanism comprises a connecting rod, one end of the connecting rod is connected with a connecting block, the upper portion of the connecting block is connected with a polishing module, the inner side of the polishing module is connected with a limiting module, and an adjusting module is arranged in the limiting module.

Preferably, the polishing module is connected at the two ends of the connecting block and is connected in a rotating way respectively with the connecting rod, the limiting module is connected with the polishing module through a spring, the adjusting module extends to the inside of the connecting rod, the top end of the limiting module is provided with an adjusting knob, and the lower half section of the limiting module is of a bolt structure.

Preferably, the first motor is installed to one side of second support, is connected with threaded rod and slide bar between second support and the first support, and the one end and the first motor of threaded rod are fixed connection, and the other end of threaded rod extends to inside the first support and rotates to be connected.

Preferably, the top of first support is provided with the carriage, and one side of first support is provided with the hand rocker, is provided with between carriage and the hand rocker and removes the module, and one side of removing the module is run through by the hand rocker, and the other end joint of removing the module is sliding connection in the carriage.

Preferably, the mobile module comprises a base, a second motor is arranged on the base, one side of the second motor is connected with a second linkage rod, and the polishing mechanism is connected with one end of the second linkage rod.

Preferably, one end of the adjusting rod is provided with a rotating knob, the limiting block is clamped on the rotating knob of the adjusting rod, the first linkage rod is fixedly connected with the turntable, and the first linkage rod is arranged in the adjusting rod and is in rotating connection.

The beneficial effects of the utility model are as follows:

1. the workbench can clamp and fix the metal piece, meanwhile, the clamped metal piece can be turned over at multiple angles, and the device can conveniently polish holes in different angles on the part.

2. The polishing mechanism can be adjusted according to the aperture size of the drilling hole, and the extending distance of the polishing mechanism can be adjusted according to the depth of the drilling hole, so that the working efficiency and the practicability are improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the clamping mechanism.

Fig. 3 is a schematic structural diagram of the mobile module and the polishing mechanism.

Fig. 4 is a schematic structural view of the polishing mechanism.

Reference numerals in the drawings: 1. a first bracket; 101. a carriage; 2. a second bracket; 3. a first motor; 4. a threaded rod; 5. a slide bar; 6. a clamping mechanism; 601. a work table; 602. a support frame; 603. an adjusting rod; 604. a first linkage rod; 605. a turntable; 606. a limiting block; 7. a hand rocker; 8. a mobile module; 801. a base; 802. a second motor; 803. a second linkage rod; 9. a polishing mechanism; 901. a connecting rod; 902. a connecting block; 903. a polishing module; 904. a limit module; 905. and an adjusting module.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a polishing device for processing metal castings comprises a first bracket 1, and is characterized in that a second bracket 2 is arranged on one side of the first bracket 1, a clamping mechanism 6 is arranged between the second bracket 2 and a first motor 3, a mobile module 8 is mounted on the first bracket 1, and a polishing mechanism 9 is mounted at one end of the mobile module 8; the clamping mechanism 6 comprises a workbench 601, support frames 602 are symmetrically arranged on two sides of the workbench 601, the bottom ends of the support frames 602 are fixedly connected with the workbench 601, an adjusting rod 603 is transversely arranged on the support frames 602, a first linkage rod 604 is arranged inside the adjusting rod 603, the first linkage rod 604 penetrates through the adjusting rod 603, a rotary table 605 is arranged at one end of the first linkage rod 604, and a limiting block 606 is arranged at one end of the first linkage rod 604; one end of the adjusting rod 603 is provided with a rotating knob, a limiting block 606 is clamped on the rotating knob of the adjusting rod 603, a first linkage rod 604 is fixedly connected with a rotary table 605, and the first linkage rod 604 is arranged inside the adjusting rod 603 and is in rotating connection.

The working principle of the embodiment of the utility model is as follows: when the device is used for working, a metal piece to be polished in a hole is placed on the workbench 601, and the turntable 605 is driven to clamp and fix the metal piece by rotating the adjusting rods 603 at two sides, so that the metal piece is prevented from being displaced when being polished, and the polishing angle is prevented from being wrong; meanwhile, a rubber pad is arranged on the surface of the rotary table 605, and the rubber pad can prevent the rotary table 605 from clamping metal pieces too much; when drilling and polishing at other angles are needed, the limiting block 606 is pulled out, the first linkage rod 604 is driven to rotate through the limiting block 606, the first linkage rod 604 can drive the turntable 605 to rotate according to the drilling angle, after the rotation is finished, the limiting block 606 is pushed inwards, columnar protrusions are arranged on the limiting block 606, uniform gaps exist on the rotating knob of the adjusting rod 603, the limiting block 606 is clamped in the gaps of the rotating knob of the adjusting rod 603 through the protrusions, the fixing and limiting can be performed, the metal piece can rotate at multiple angles, the metal piece does not need to be detached, and the working time is saved;

when the drilling hole is polished, according to the height of the metal part, the hand-operated rod 7 is rotated to adjust the height of the movable module 8, the polishing mechanism 9 is aligned to the drilling hole, the polishing mechanism 9 passes through the drilling hole, the second linkage rods 803 are assembled in a threaded connection mode, a proper number of second linkage rods 803 are added according to the depth of the drilling hole, the polishing mechanism 9 can completely pass through the hole, the polishing quality is ensured, the adjusting module 905 is rotated according to the size of the hole diameter, the adjusting module 905 drives the polishing module 903 to expand, when the polishing module 903 is tightly attached to the inner wall of the drilling hole, and the second motor 802 is started to perform polishing work;

at this time, the first motor 3 can drive the screw 4 to rotate through starting, the workbench 6 at this time can move along the sliding rod 5 through the driving of the threaded rod 4, and the workbench 6 can drive the clamped metal piece to move, so that the automatic polishing function is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The polishing equipment for machining the metal casting part comprises a first support (1), and is characterized in that a second support (2) is arranged on one side of the first support (1), a clamping mechanism (6) is arranged between the second support (2) and a first motor (3), a mobile module (8) is installed on the first support (1), and a polishing mechanism (9) is installed at one end of the mobile module (8);

clamping mechanism (6) are including workstation (601), the bilateral symmetry of workstation (601) is provided with support frame (602), the bottom and the workstation (601) fixed connection of support frame (602), transversely be provided with on support frame (602) and adjust pole (603), the inside of adjusting pole (603) is provided with first gangbar (604), just first gangbar (604) runs through regulation pole (603), the one end of first gangbar (604) is provided with carousel (605), the one end of first gangbar (604) is provided with stopper (606).

2. The polishing device for metal casting machining according to claim 1, wherein the polishing mechanism (9) comprises a connecting rod (901), the connecting rod (901) is connected to the mobile module (8), one end of the connecting rod (901) is connected with a connecting block (902), the upper portion of the connecting block (902) is connected with a polishing module (903), the inner side of the polishing module (903) is connected with a limiting module (904), and an adjusting module (905) is arranged in the limiting module (904).

3. The polishing device for metal casting machining according to claim 2, wherein the polishing module (903) and the connecting rod (901) are respectively connected to two ends of the connecting rod (902) and are rotationally connected, the limiting module (904) and the polishing module (903) are connected through springs, the adjusting module (905) extends to the inside of the connecting rod (901), an adjusting knob is arranged at the top end of the limiting module (904), and the lower half section of the limiting module (904) is of a bolt structure.

4. The polishing device for machining metal castings according to claim 1, wherein the first motor (3) is installed on one side of the second support (2), a threaded rod (4) and a sliding rod (5) are connected between the second support (2) and the first support (1), one end of the threaded rod (4) is fixedly connected with the first motor (3), and the other end of the threaded rod (4) extends to the inside of the first support (1) and is rotationally connected.

5. The polishing device for machining metal castings according to claim 1, wherein a sliding frame (101) is arranged above the first support (1), a hand rocker (7) is arranged on one side of the first support (1), a moving module (8) is arranged between the sliding frame (101) and the hand rocker (7), one side of the moving module (8) is penetrated by the hand rocker (7), and the other end of the moving module (8) is clamped in the sliding frame (101) in a sliding connection mode.

6. The polishing device for metal casting machining according to claim 1, wherein the moving module (8) comprises a base (801), a second motor (802) is arranged on the base (801), one side of the second motor (802) is connected with a second linkage rod (803), and the polishing mechanism (9) is connected with one end of the second linkage rod (803).

7. The polishing device for machining metal castings according to claim 1, wherein a rotating knob is arranged at one end of the adjusting rod (603), the limiting block (606) is clamped on the rotating knob of the adjusting rod (603), the first linkage rod (604) is fixedly connected with the rotary table (605), and the first linkage rod (604) is arranged inside the adjusting rod (603) and is in rotating connection.