CN220162102U

CN220162102U - Mechanical casting processing angle grinder

Info

Publication number: CN220162102U
Application number: CN202321217849.5U
Authority: CN
Inventors: 潘家金; 郑园园; 潘家雷; 李阳; 潘家霞; 王明
Original assignee: Changzhou Shanmei Machinery Co ltd
Current assignee: Changzhou Shanmei Machinery Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-12-12
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to a mechanical casting processing angle grinder, which belongs to the technical field of mechanical processing and comprises a workbench, wherein the bottom end of the middle part of the workbench is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a transmission rod, the other end of the transmission rod is fixedly connected with a grinding table, the bottom of the grinding table is symmetrically provided with guide blocks, the upper surface of the workbench is provided with an annular slideway, the guide blocks are in sliding connection with the annular slideway, the upper surface of the grinding table is provided with a clamping mechanism, the interior of the grinding table is provided with a driving mechanism, two sides of the workbench are fixedly provided with supporting frames, the interior of each supporting frame is provided with an adjusting mechanism, the adjusting mechanism is provided with a grinding motor, the output end of the grinding motor is fixedly connected with a rotating rod, and the other end of the rotating rod is fixedly connected with a grinding wheel.

Description

Mechanical casting processing angle grinder

Technical Field

The utility model relates to the technical field of machining, in particular to a machining angle grinder for a mechanical casting.

Background

The electric angle grinder is to grind, cut, remove rust and polish metal components by using a sheet grinding wheel rotating at high speed, a rubber grinding wheel, a steel wire wheel and the like. The angle grinder is suitable for cutting, grinding and brushing metal and stone, and water can not be used in operation. The guide plates must be used when cutting stone. For a model equipped with an electronic control device, grinding and polishing operations can also be performed if appropriate accessories are mounted on such a machine.

For example, the Chinese patent application number is: 202221458022.9 discloses angle grinder is used in machinery foundry goods processing, the on-line screen storage device comprises a base, the top fixedly connected with first support frame and the second support frame of base, the top of first support frame is provided with first driving motor, the output of first driving motor is fixedly connected with lead screw downwards, the other end of lead screw is provided with the bearing, threaded connection has the screw thread piece on the lead screw, the other end fixedly connected with connecting plate of screw thread piece, the inside fixedly connected with slide bar of second support frame can make the screw thread piece carry out the work of reciprocating through setting up first driving motor and lead screw to realize the automatically regulated function of connecting plate with the slide bar and the first slider cooperation of the other end, make the angle grinding wheel of spacing slider and below can adjust according to the article of co-altitude not, realize its device's practicality.

In this above patent application, although the problem that the angle grinding wheel can be adjusted according to the articles of different heights can be solved, there are also some problems such as inconvenient polishing of various angles of the articles and no positioning mechanism in the polishing process of the articles, so that the polishing is unstable easily, the polishing efficiency is affected, and we propose a mechanical casting processing angle grinder aiming at the above situation.

Disclosure of Invention

The utility model aims to provide a mechanical casting machining angle grinder, which solves the problems in the prior art.

The technical scheme of the utility model is as follows: including the workstation, the middle part bottom fixedly connected with rotating electrical machines of workstation, the output fixedly connected with transfer line of rotating electrical machines, the other end fixedly connected with platform of polishing of transfer line, the bottom symmetry of platform of polishing is provided with the guide block, annular slide has been seted up to the upper surface of workstation, guide block and annular slide sliding connection, the upper surface of platform of polishing is provided with fixture, the inside of platform of polishing is provided with actuating mechanism, the both sides fixedly mounted of workstation has the support frame, the inside adjustment mechanism that is provided with of support frame, install the motor of polishing on the adjustment mechanism, the output fixedly connected with dwang of motor of polishing, the other end fixedly connected with of dwang is polished the wheel.

Further, adjustment mechanism is including setting up the inside motor in workstation one side, the output fixedly connected with threaded rod of motor, the threaded rod sets up inside one side of support frame, the other end of threaded rod passes through the top rotation connection of bearing and support frame, the inside fixedly connected with guide bar of opposite side of support frame be provided with the lead screw slip table between threaded rod and the guide bar, the both sides fixedly connected with connecting block of lead screw slip table, both sides the connecting block respectively with threaded rod threaded connection and with guide bar sliding connection.

Further, the driving mechanism comprises a driving motor arranged inside the polishing table, the output end of the driving motor is fixedly connected with a step gear, a channel is formed in the polishing table, a rack is slidably connected in the channel, and the step gear is meshed with the rack.

Further, the fixture is including the connecting rod with rack fixed connection, the opposite side fixedly connected with grip block of connecting rod, one side of grip block is provided with the rubber pad, the spout has been seted up on the surface of polishing platform, connecting rod and spout sliding connection, actuating mechanism with fixture all is provided with three group.

Further, the movable end of the screw rod sliding table is fixedly connected with the polishing motor, a guide groove is formed in one side, close to the guide rod, of the supporting frame, a sliding block is fixedly connected to one side, close to the guide rod, of the connecting block, the sliding block is in sliding connection with the guide groove, and supporting legs are arranged on the periphery of the bottom of the workbench.

The utility model provides a mechanical casting processing angle grinder through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the clamping mechanism and the driving mechanism are arranged, so that the object can be clamped and positioned during polishing, the object deviation in the polishing process is avoided, the polishing effect is affected, the rotating motor is arranged, the polishing table can be driven to rotate by the rotating motor, and the polishing table is positioned and rotated by the cooperation of the guide block and the annular slideway, so that the polishing table is more stable during rotation, the object can be driven to rotate during polishing, the purpose of polishing other angles of the object is realized, and the polishing efficiency is improved.

And two,: according to the utility model, the grinding wheel can be driven to adjust vertically and horizontally by arranging the adjusting mechanism, so that the grinding wheel is convenient to adjust according to objects with different heights, the grinding efficiency is improved, and the screw rod sliding table can be more stable when moving in the vertical direction by arranging the guide rod, the guide groove and the sliding block.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of a clamping structure of the present utility model;

fig. 3 is a schematic view of the driving structure of the present utility model.

Reference numerals illustrate: 1. a work table; 2. support legs; 3. a support frame; 4. a motor; 5. a threaded rod; 6. a connecting block; 7. a screw rod sliding table; 8. polishing a motor; 9. grinding wheel; 10. a grinding table; 11. a clamping plate; 12. a rotating electric machine; 13. a transmission rod; 14. a guide block; 15. a rubber pad; 16. a chute; 17. a connecting rod; 18. a step gear; 19. a rack; 20. a slide block; 21. a guide rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a mechanical casting processing angle grinder through improvement, as shown in fig. 1-3, which comprises a workbench 1, wherein the bottom end of the middle part of the workbench 1 is fixedly connected with a rotating motor 12, the output end of the rotating motor 12 is fixedly connected with a transmission rod 13, the other end of the transmission rod 13 is fixedly connected with a grinding table 10, the bottom of the grinding table 10 is symmetrically provided with guide blocks 14, the upper surface of the workbench 1 is provided with an annular slideway, the guide blocks 14 are in sliding connection with the annular slideway, the upper surface of the grinding table 10 is provided with a clamping mechanism, the inside of the grinding table 10 is provided with a driving mechanism, two sides of the workbench 1 are fixedly provided with supporting frames 3, the inside of each supporting frame 3 is provided with an adjusting mechanism, the adjusting mechanism is provided with a grinding motor 8, the output end of the grinding motor 8 is fixedly connected with a rotating rod, and the other end of the rotating rod is fixedly connected with a grinding wheel 9; the driving mechanism comprises a driving motor arranged in the polishing table 10, the output end of the driving motor is fixedly connected with a step gear 18, a channel is formed in the polishing table 10, a rack 19 is slidably connected in the channel, and the step gear 18 is meshed with the rack 19; the fixture is including connecting rod 17 with rack 19 fixed connection, the opposite side fixedly connected with grip block 11 of connecting rod 17, one side of grip block 11 is provided with rubber pad 15, sets up the rubber pad because when carrying out the centre gripping location to the article, prevents to damage because the too big article that causes of power, spout 16 has been seted up to the surface of polishing platform 10, connecting rod 17 and spout 16 sliding connection, actuating mechanism with actuating mechanism all is provided with three groups, through setting up fixture and actuating mechanism, makes the article can carry out the centre gripping location to the article when polishing, avoids appearing polishing in-process article skew to influence the effect of polishing, through setting up rotating electrical machines 12, rotating electrical machines 12 can drive polishing platform 10 and rotate to the cooperation of guide block 14 and annular slide is fixed a position polishing platform 10, makes polishing platform more stable at pivoted in-process, thereby can drive the article and rotate when the article is polished, realizes polishing other angles of article, improves the efficiency of polishing.

The adjusting mechanism comprises a motor 4 arranged inside one side of the workbench 1, the output end of the motor 4 is fixedly connected with a threaded rod 5, the threaded rod 5 is arranged inside one side of the support frame 3, the other end of the threaded rod 5 is rotationally connected with the top end of the support frame 3 through a bearing, a guide rod 21 is fixedly connected inside the other side of the support frame 3, a screw rod sliding table 7 is arranged between the threaded rod 5 and the guide rod 21, two sides of the screw rod sliding table 7 are fixedly connected with connecting blocks 6, and the two sides of the connecting blocks 6 are respectively in threaded connection with the threaded rod 5 and are in sliding connection with the guide rod 21; the movable end of the screw rod sliding table 7 is fixedly connected with the polishing motor 8, a guide groove is formed in one side, close to the guide rod 21, of the support frame 3, a sliding block 20 is fixedly connected to one side, close to the guide rod 21, of the connecting block 6, the sliding block 20 is in sliding connection with the guide groove, and support legs 2 are arranged around the bottom of the workbench 1; through setting up adjustment mechanism, make can drive grinding wheel 9 and carry out the regulation on perpendicular and horizontal direction, conveniently adjust according to the article of co-altitude not, improve the efficiency of polishing, through setting up guide bar 21, guide way and slider 20, make lead screw slip table 7 can be more stable when the vertical direction removes.

Working principle: firstly, an object to be polished is placed on a polishing table 10, then three groups of driving motors are started, the driving motors drive step gears to rotate, the step gears drive racks to move, so that clamping plates 11 are driven to move, the three groups of clamping plates 11 move in opposite directions until contacting the object and clamping and positioning the object, then a motor 4 is started, the motor 4 drives a threaded rod 5 to rotate, so that connecting blocks 6 on two sides are driven to be adjusted up and down on the threaded rod 5 and a guide rod 21, the screw sliding table 7 is started, the moving end of the screw sliding table 7 drives the polishing motor 8 and the polishing wheel 9 to move horizontally, the polishing motor 8 is started to stop when the moving end of the screw sliding table is moved to a proper position, the polishing wheel 9 is driven to polish the object, when the polishing position of the object needs to be adjusted, a rotating motor 12 is started, a transmission rod 13 is driven to rotate, the transmission rod 13 drives the polishing table 10 to rotate, and accordingly the position of the object to be polished is adjusted, and polishing efficiency is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The mechanical casting machining angle grinder comprises a workbench (1), and is characterized in that: the utility model discloses a grinding machine, including workstation (1), rotary motor (12), output fixedly connected with transfer line (13) of rotary motor (12), the other end fixedly connected with of transfer line (13) grinds platform (10), the bottom symmetry of grinding platform (10) is provided with guide block (14), annular slide has been seted up to the upper surface of workstation (1), guide block (14) and annular slide sliding connection, the upper surface of grinding platform (10) is provided with fixture, the inside of grinding platform (10) is provided with actuating mechanism, the both sides fixed mounting of workstation (1) has support frame (3), the inside adjustment mechanism that is provided with of support frame (3), install on the adjustment mechanism and polish motor (8), the output fixedly connected with dwang of motor (8), the other end fixedly connected with of dwang polishes wheel (9).

2. A mechanical casting machining angle grinder according to claim 1, wherein: the utility model discloses a motor, including setting up motor (4) inside workstation (1), the output fixedly connected with threaded rod (5) of motor (4), threaded rod (5) set up inside one side of support frame (3), the other end of threaded rod (5) is rotated through the top of bearing with support frame (3) and is connected, the inside fixedly connected with guide bar (21) of opposite side of support frame (3) be provided with lead screw slip table (7) between threaded rod (5) and guide bar (21), the both sides fixedly connected with connecting block (6) of lead screw slip table (7), both sides connecting block (6) respectively with threaded rod (5) threaded connection and with guide bar (21) sliding connection.

3. A mechanical casting machining angle grinder according to claim 1, wherein: the driving mechanism comprises a driving motor arranged inside the polishing table (10), the output end of the driving motor is fixedly connected with a step gear (18), a channel is formed in the polishing table (10), a rack (19) is slidably connected in the channel, and the step gear (18) is meshed with the rack (19).

4. A mechanical casting machining angle grinder according to claim 1, wherein: the clamping mechanism comprises a connecting rod (17) fixedly connected with a rack (19), the other side of the connecting rod (17) is fixedly connected with a clamping plate (11), a rubber pad (15) is arranged on one side of the clamping plate (11), a sliding groove (16) is formed in the surface of the polishing table (10), the connecting rod (17) is in sliding connection with the sliding groove (16), and three groups of driving mechanisms are arranged on the clamping mechanism.

5. A mechanical casting machining angle grinder according to claim 2, wherein: the movable end of the screw rod sliding table (7) is fixedly connected with the polishing motor (8), a guide groove is formed in one side, close to the guide rod (21), of the supporting frame (3), a sliding block (20) is fixedly connected to one side, close to the guide rod (21), of the connecting block (6), the sliding block (20) is in sliding connection with the guide groove, and supporting legs (2) are arranged on the periphery of the bottom of the workbench (1).