阅读说明：本技术 一种打磨装置 (Polishing device ) 是由 蔡可新 刘通 于 2019-09-24 设计创作，主要内容包括：本发明公开了一种打磨装置,包括顶台和工作台,所述顶台的底面焊接有挡板和两块连接板,连接板上设置有滑槽,滑槽内滑动连接有滑杆滑杆的底部设置有第三传动机构,第三传动机构的底部焊接有电机,电机的输出端同轴连接有打磨盘；所述滑杆的内部设置有可供第三传动机构水平滑动的空腔,所述空腔内设置有第二传动机构；所述滑杆和挡板之间设置有第一传动机构。本发明通过第一传动机构、第二传动机构和第三传动机构对电机和打磨盘进行“前后左右上下”三个维度、六个方向的移动,大大提高了铸铁件的打磨效率；通过第四传动机构、第五传动机构和第一限位板、第二限位板对铸铁件进行夹紧,可防止在打磨过程中铸铁件发生移动。(The invention discloses a polishing device, which comprises a top table and a workbench, wherein a baffle and two connecting plates are welded on the bottom surface of the top table, a chute is formed in each connecting plate, a third transmission mechanism is arranged at the bottom of a sliding rod and a sliding rod in the chute, a motor is welded at the bottom of the third transmission mechanism, and the output end of the motor is coaxially connected with a polishing disc; a cavity for the third transmission mechanism to horizontally slide is arranged in the slide bar, and a second transmission mechanism is arranged in the cavity; a first transmission mechanism is arranged between the sliding rod and the baffle. The grinding machine provided by the invention has the advantages that the motor and the grinding disc are moved in three dimensions of front-back, left-right, up-down and six directions through the first transmission mechanism, the second transmission mechanism and the third transmission mechanism, so that the grinding efficiency of iron castings is greatly improved; the iron casting is clamped through the fourth transmission mechanism, the fifth transmission mechanism, the first limiting plate and the second limiting plate, and the iron casting can be prevented from moving in the polishing process.)

1. An abrading device comprising: top platform (1) and workstation (3), its characterized in that: the supporting columns (2) are welded on two sides of the top platform (1), the working platform (3) is arranged below the top platform (1), and the working platform (3) is welded with the supporting columns (2); the bottom surface of the top table (1) is welded with a baffle (5) and two connecting plates (6), and the connecting plates (6) are vertically welded with the baffle (5); a sliding groove (61) is formed in the connecting plate (6), a sliding rod (7) is connected in the sliding groove (61) in a sliding mode, a third transmission mechanism (10) is arranged at the bottom of the sliding rod (7), a motor (11) is welded at the bottom of the third transmission mechanism (10), and an output end of the motor (11) is coaxially connected with a polishing disc (12); a cavity for the third transmission mechanism (10) to horizontally slide is arranged in the slide rod (7), a second transmission mechanism (9) is arranged in the cavity, and the tail part and the output end of the second transmission mechanism (9) are respectively welded with the strut (2) and the third transmission mechanism (10); a first transmission mechanism (8) is arranged between the sliding rod (7) and the baffle (5), and the tail and the output end of the first transmission mechanism (8) are welded with the baffle (5) and the sliding rod (7) respectively.

2. An abrading device according to claim 1, characterized in that: the top surface welding of workstation (3) has first limiting plate (13) and second limiting plate (14), first limiting plate (13) and second limiting plate (14) mutually perpendicular.

3. An abrading device according to claim 2, characterized in that: the top surface of workstation (3) is provided with fourth drive mechanism (15) and fifth drive mechanism (16), the direction of motion of fourth drive mechanism (15) and fifth drive mechanism (16) is perpendicular with first limiting plate (13) and second limiting plate (14) respectively.

4. A grinding device as defined in claim 3, wherein: and the output ends of the fourth transmission mechanism (15) and the fifth transmission mechanism (16) are welded with extrusion plates (17).

5. A grinding device as defined in claim 3, wherein: the side of the workbench (3) is connected with a control panel (4) through a bolt, and buttons capable of respectively controlling the start, stop and forward and reverse rotation of the first transmission mechanism (8), the second transmission mechanism (9), the third transmission mechanism (10), the fourth transmission mechanism (15) and the fifth transmission mechanism (16) are arranged on the control panel (4).

Technical Field

The invention relates to the field of iron casting polishing equipment, in particular to a polishing device suitable for iron castings.

Background

Articles cast with molten iron are generally called iron castings, and due to the influence of various factors, defects such as air holes, pin holes, slag inclusions, cracks, pits and the like often occur, so that the surface of the iron casting needs to be polished in order to improve the quality of the iron casting. The existing grinding device can be divided into two modes of manual grinding and machine grinding, wherein the manual grinding requires an operator to hold the grinding device by hand to carry out the work of polishing, grinding, deburring and the like on the iron casting, so that the mode is long in time consumption and low in efficiency; in addition, most polishing devices in the market adopt a fixed polishing head and a movable polishing mode for iron castings, and the mode cannot be suitable for iron castings with large sizes. Therefore, a labor-saving and efficient grinding device is needed.

Disclosure of Invention

The present invention is directed to a polishing device to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: an abrading device comprising: the device comprises a top platform and a workbench, wherein pillars are welded on two sides of the top platform, the workbench is arranged below the top platform, and the workbench is welded with the pillars; the bottom surface of the top platform is welded with a baffle and two connecting plates, and the connecting plates are vertically welded with the baffle; a sliding groove is formed in the connecting plate, a sliding rod is connected in the sliding groove in a sliding mode, a third transmission mechanism is arranged at the bottom of the sliding rod, a motor is welded at the bottom of the third transmission mechanism, and the output end of the motor is coaxially connected with a polishing disc; a cavity for the third transmission mechanism to horizontally slide is arranged in the slide bar, a second transmission mechanism is arranged in the cavity, and the tail part and the output end of the second transmission mechanism are respectively welded with the pillar and the third transmission mechanism; a first transmission mechanism is arranged between the sliding rod and the baffle, and the tail and the output end of the first transmission mechanism are welded with the baffle and the sliding rod respectively.

As a further scheme of the invention: the top surface welding of workstation has first limiting plate and second limiting plate, first limiting plate and second limiting plate mutually perpendicular.

As a further scheme of the invention: the top surface of the workbench is provided with a fourth transmission mechanism and a fifth transmission mechanism, and the motion directions of the fourth transmission mechanism and the fifth transmission mechanism are respectively perpendicular to the first limiting plate and the second limiting plate.

As a further scheme of the invention: and the output ends of the fourth transmission mechanism and the fifth transmission mechanism are welded with extrusion plates.

As a further scheme of the invention: the side of the workbench is connected with a control panel through a bolt, and buttons capable of respectively controlling the start, stop and forward and reverse rotation of the first transmission mechanism, the second transmission mechanism, the third transmission mechanism, the fourth transmission mechanism and the fifth transmission mechanism are arranged on the control panel.

Compared with the prior art, the invention has the beneficial effects that: the grinding machine provided by the invention has the advantages that the motor and the grinding disc are moved in three dimensions of front-back, left-right, up-down and six directions through the first transmission mechanism, the second transmission mechanism and the third transmission mechanism, so that the grinding efficiency of iron castings is greatly improved; the iron castings are clamped through the fourth transmission mechanism, the fifth transmission mechanism, the first limiting plate and the second limiting plate, so that the iron castings can be prevented from moving in the polishing process; in addition, the side of workstation is provided with the control panel, is provided with the button that steerable first drive mechanism, second drive mechanism, third drive mechanism, fourth drive mechanism and fifth drive mechanism opened and stop and just reverse on the control panel, and operator's accessible control panel adjusts the position of the mill, labour saving and time saving, convenient and fast.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a baffle, a connecting plate and a sliding rod.

Fig. 3 is a top view of the table.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a polishing apparatus includes: top platform 1 and workstation 3, the both sides of top platform 1 all have welded pillar 2, workstation 3 sets up in the below of top platform 1 and workstation 3 welds with pillar 2. The bottom surface of the top table 1 is welded with a baffle 5 and two connecting plates 6, and the connecting plates 6 are vertically welded with the baffle 5; the grinding wheel is characterized in that a sliding groove 61 is formed in the connecting plate 6, a sliding rod 7 is connected in the sliding groove 61 in a sliding mode, a third transmission mechanism 10 is arranged at the bottom of the sliding rod 7, a motor 11 is welded at the bottom of the third transmission mechanism 10, and an output end of the motor 11 is coaxially connected with a grinding disc 12. A cavity for the third transmission mechanism 10 to horizontally slide is arranged in the slide bar 7, a second transmission mechanism 9 is arranged in the cavity, and the tail part and the output end of the second transmission mechanism 9 are respectively welded with the strut 2 and the third transmission mechanism 10; a first transmission mechanism 8 is arranged between the sliding rod 7 and the baffle 5, and the tail and the output end of the first transmission mechanism 8 are welded with the baffle 5 and the sliding rod 7 respectively. According to the invention, the motor and the polishing disc are moved in three dimensions of front-back, left-right, up-down and six directions through the first transmission mechanism 8, the second transmission mechanism 9 and the third transmission mechanism 10, so that the polishing efficiency of the iron castings is greatly improved, and the problem that the traditional polishing device cannot polish large iron castings is solved.

The side of the workbench 3 is connected with a control panel 4 through a bolt, and the control panel 4 is provided with buttons which can respectively control the start, stop and forward and reverse rotation of the first transmission mechanism 8, the second transmission mechanism 9, the third transmission mechanism 10, the fourth transmission mechanism 15 and the fifth transmission mechanism 16. An operator can adjust the position of the polishing disc through the control panel 4, and the polishing disc is time-saving, labor-saving, convenient and quick.

Referring to fig. 3, a first limiting plate 13 and a second limiting plate 14 are welded to the top surface of the working table 3, and the first limiting plate 13 and the second limiting plate 14 are perpendicular to each other. The top surface of the workbench 3 is provided with a fourth transmission mechanism 15 and a fifth transmission mechanism 16, and the movement directions of the fourth transmission mechanism 15 and the fifth transmission mechanism 16 are respectively perpendicular to the first limiting plate 13 and the second limiting plate 14. The output ends of the fourth transmission mechanism 15 and the fifth transmission mechanism 16 are welded with extrusion plates 17. The fourth transmission mechanism 15, the fifth transmission mechanism 16, the first limiting plate 13 and the second limiting plate 13 clamp the iron castings, the iron castings can be prevented from moving in the polishing process, the extrusion plate 17 has the effect of increasing the contact area, and the clamping stability is improved. The first transmission mechanism 8, the second transmission mechanism 9, the third transmission mechanism 10, the fourth transmission mechanism 15 and the fifth transmission mechanism 16 in the present invention may be mechanisms capable of performing reciprocating linear motion, such as an electric push rod, a hydraulic cylinder, a crank and rocker mechanism, and the like, and are not limited herein.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.