CN110774155A

CN110774155A - Casting polishing device

Info

Publication number: CN110774155A
Application number: CN201911085201.5A
Authority: CN
Inventors: 李进平; 吕祥慧; 郑通; 屈高峰; 黄俊丰
Original assignee: Xuzhou Yongguan Casting Co Ltd
Current assignee: Xuzhou Yongguan Casting Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-02-11

Abstract

The invention discloses a casting polishing device which comprises a first fixing plate, wherein the front side and the rear side of the left part and the right part of the upper end of the first fixing plate are fixedly connected with a second fixing plate, a telescopic extrusion device is arranged in the middle of the upper end of the first fixing plate, the upper part of the opposite surface of the second fixing plate is connected with a rotating clamping device through a rotating shaft, a third fixing plate is fixedly arranged on the upper part of the opposite surface of the second fixing plate, a casting is placed in the middle of the upper end of the third fixing plate, the right part of the upper end of the third fixing plate is fixedly connected with a fourth fixing plate, the upper end of the fourth fixing plate is fixedly connected with a U-shaped frame, and the upper part. According to the casting polishing device, the interaction force between the clamping plate and the fourth fixing plate is utilized to generate a stable effect on the casting, so that the casting is prevented from being deviated in position, polishing treatment is facilitated, and polishing accuracy is improved.

Description

Casting polishing device

Technical Field

The invention relates to the technical field of casting polishing, in particular to a casting polishing device.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mold is cooled and subjected to subsequent processing means such as polishing and the like, the object with a certain shape, size and performance is obtained, the casting generally needs to be polished in order to obtain a smooth surface or mirror gloss, and when the existing casting polishing device is used, the casting is easy to shift in position, so that the polishing device cannot accurately polish the surface of the casting, the polishing precision is inaccurate, the production cost is increased, meanwhile, a manual polishing machine is generally adopted at present, the technical requirement on operators is high, the polishing difficulty is increased, the fatigue feeling of people is easily increased by holding the polishing machine for a long time, and the working efficiency is reduced.

Disclosure of Invention

The present invention is directed to a casting polishing apparatus to solve the above problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a foundry goods burnishing device, includes first fixed plate, a second fixed plate of the equal fixedly connected with in both sides around the upper end left part and the right part of first fixed plate, the upper end middle part of first fixed plate is provided with flexible extrusion device, the opposite face upper portion of second fixed plate is connected with the rotation chucking device through the pivot, the opposite face upper portion fixed mounting of second fixed plate has the third fixed plate, the foundry goods has been placed at the upper end middle part of third fixed plate, the upper end right part fixedly connected with fourth fixed plate of third fixed plate, the upper end fixedly connected with U-shaped frame of fourth fixed plate, the upper end middle part fixedly connected with positive and negative motor of U-shaped frame, positive and negative motor's output swing joint has the threaded rod, the surface upper portion of threaded rod is provided with slip burnishing device.

Preferably, the main structure of the telescopic extrusion device comprises a telescopic power machine and a telescopic rod, the telescopic rod is fixedly connected to the output end of the telescopic power machine, the left end of the telescopic rod is fixedly connected with the extrusion plate, and the telescopic power machine is fixedly installed in the middle of the upper end of the first fixing plate to fixedly connect the telescopic extrusion device with the first fixing plate.

Preferably, the primary structure that rotates chucking device has first connecting plate and connecting block, the connecting block is provided with two sets ofly, and both sides around the right-hand member upper portion of two sets of connecting block fixed connection at first connecting plate, there is the chucking board at the opposite face middle part of connecting block through pivot swing joint, first connecting plate will rotate chucking device and second fixed plate swing joint through pivot swing joint and be in the same place on the opposite face upper portion of two sets of second fixed plates.

Preferably, the main structure of the sliding polishing device is provided with a sliding plate and a motor, the motor is fixedly installed in the middle of the upper end of the sliding plate, the output end of the motor is movably connected with a movable rod, the lower end of the movable rod is fixedly connected with a polishing disc, and the sliding plate is in threaded connection with the sliding polishing device and the threaded rod on the upper portion of the outer surface of the threaded rod.

Preferably, the polishing disc and the casting are on the same vertical line.

Preferably, the left part of the telescopic extrusion device is movably connected with the lower part of the right end of the rotary clamping device.

Compared with the prior art, the invention has the beneficial effects that:

1. move to the right through the connecting block, it is fixed to drive the chucking board and contact the foundry goods and carry out the chucking to it when moving to the right, produces firm effect to the foundry goods through the interact power that utilizes between chucking board and the fourth fixed plate, prevents that the foundry goods position from taking place the skew, is favorable to polishing to be handled, has improved the accuracy of polishing, has reduced manufacturing cost.

2. Through the slide down along the threaded rod direction, and then make the polishing dish contact the surface of foundry goods when driving motor and movable rod down motion, drive the movable rod through the motor and rotate to drive the polishing dish and polish the processing to the foundry goods, operation process is simple, need not handheld burnishing machine, has reduced the work degree of difficulty, has improved people's work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a casting polishing device according to the present invention.

Fig. 2 is a schematic structural view of a telescopic extrusion device of the casting polishing device.

Fig. 3 is a schematic structural view of a sliding polishing device of the casting polishing device of the invention.

Fig. 4 is a schematic structural view of a rotating clamping device of the casting polishing device.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a telescopic extrusion device; 4. rotating the clamping device; 5. a third fixing plate; 6. casting; 7. a fourth fixing plate; 8. a U-shaped frame; 9. a positive and negative motor; 10. a threaded rod; 11. a sliding polishing device; 31. a telescopic power machine; 32. a telescopic rod; 33. a pressing plate; 41. a first connecting plate; 42. connecting blocks; 43. a chucking plate; 111. a slide plate; 112. a motor; 113. a movable rod; 114. and (7) polishing the disc.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a foundry goods burnishing device, including first fixed plate 1, the equal fixedly connected with second fixed plate 2 in both sides around the upper end left part and the right part of first fixed plate 1, the upper end middle part of first fixed plate 1 is provided with flexible extrusion device 3, the opposite face upper portion of second fixed plate 2 is connected with rotation chucking device 4 through the pivot, the opposite face upper portion fixed mounting of second fixed plate 2 has third fixed plate 5, foundry goods 6 has been placed at the upper end middle part of third fixed plate 5, the upper end right part fixedly connected with fourth fixed plate 7 of third fixed plate 5, the upper end fixedly connected with U-shaped frame 8 of fourth fixed plate 7, the upper end middle part fixedly connected with positive and negative motor 9 of U-shaped frame 8, the output swing joint of positive and negative motor 9 has threaded rod 10, the surface upper portion of threaded rod 10 is provided with slip.

The main structure of the telescopic extrusion device 3 comprises a telescopic power machine 31 and a telescopic rod 32, the telescopic rod 32 is fixedly connected to the output end of the telescopic power machine 31, the left end of the telescopic rod 32 is fixedly connected with an extrusion plate 33, the first connecting plate 41 is extruded when the extrusion plate 33 moves, so that the first connecting plate 41 rotates, and the telescopic power machine 31 is fixedly installed at the middle part of the upper end of the first fixing plate 1 to fixedly connect the telescopic extrusion device 3 with the first fixing plate 1; the main structure of the rotating clamping device 4 comprises a first connecting plate 41 and connecting blocks 42, two groups of connecting blocks 42 are arranged, the two groups of connecting blocks 42 are fixedly connected to the front side and the rear side of the upper part of the right end of the first connecting plate 41, the middle part of the opposite surface of each connecting block 42 is movably connected with a clamping plate 43 through a rotating shaft, a casting 6 is clamped through the clamping plates 43, the position deviation is prevented, and the first connecting plate 41 is movably connected to the upper parts of the opposite surfaces of the two groups of second fixing plates 2 through the rotating shaft to movably connect the rotating clamping device 4 and the second fixing plates; the main structure of the sliding polishing device 11 comprises a sliding plate 111 and a motor 112, the motor 112 is fixedly installed in the middle of the upper end of the sliding plate 111, the output end of the motor 112 is movably connected with a movable rod 113, the lower end of the movable rod 113 is fixedly connected with a polishing disc 114, and the casting 6 is polished through the polishing disc 114, so that the sliding polishing device 11 and the threaded rod 10 are movably connected through the sliding plate 111 in threaded connection with the upper part of the outer surface of the threaded rod 10, the sliding plate 111 is driven by the threaded rod 10 to slide up and down, and the polishing disc 114 can be in closer contact with the casting 6; the polishing disk 114 and the casting 6 are on the same vertical line; the left part of the telescopic extrusion device 3 is movably connected with the lower part of the right end of the rotating clamping device 4.

It should be noted that the present invention is a casting polishing device, a casting 6 is placed on a third fixing plate 5, a telescopic power machine 31 drives a telescopic rod 32 to extend and retract, so that the telescopic rod 32 extends to drive a squeezing plate 33 to move to the left, and further the first connecting plate 41 is squeezed to rotate the first connecting plate 41 around a rotating shaft, so that the lower end of the first connecting plate 41 moves to the left, the upper end of the first connecting plate 41 moves to the right, and the connecting block 42 moves to the right, so as to drive a clamping plate 43 to contact the casting 6 and clamp and fix the casting 6 when moving to the right, and the casting 6 is stably acted by the interaction force between the clamping plate 43 and the fourth fixing plate 7, so as to prevent the casting 6 from shifting, facilitate polishing, improve polishing accuracy, reduce production cost, and drive a threaded rod 10 to rotate by a positive and negative motor 9, thereby drive slide 111 along threaded rod 10 direction downstream, and then make polishing dish 114 contact the surface of foundry goods 6 when driving motor 112 and movable rod 113 downstream, drive movable rod 113 through motor 112 and rotate to drive polishing dish 114 and carry out polishing treatment to foundry goods 6, operation process is simple, need not handheld burnishing machine, has reduced the work degree of difficulty, has improved people's work efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A casting polishing device comprises a first fixing plate (1), and is characterized in that: the upper end of the first fixing plate (1) is fixedly connected with a second fixing plate (2) on the front side and the rear side of the upper end of the first fixing plate (1), a telescopic extrusion device (3) is arranged in the middle of the upper end of the first fixing plate (1), the opposite face upper portion of the second fixing plate (2) is connected with a rotary clamping device (4) through a rotating shaft, a third fixing plate (5) is fixedly mounted on the opposite face upper portion of the second fixing plate (2), a casting (6) is placed in the middle of the upper end of the third fixing plate (5), a fourth fixing plate (7) is fixedly connected with the upper right portion of the third fixing plate (5), a U-shaped frame (8) is fixedly connected with the upper end of the fourth fixing plate (7), a positive and negative motor (9) is fixedly connected with the middle of the upper end of the U-shaped frame (8), and, and a sliding polishing device (11) is arranged on the upper part of the outer surface of the threaded rod (10).

2. A casting polishing device according to claim 1, characterized in that: the main structure of the telescopic extrusion device (3) is provided with a telescopic power machine (31) and a telescopic rod (32), the telescopic rod (32) is fixedly connected to the output end of the telescopic power machine (31), the left end of the telescopic rod (32) is fixedly connected with an extrusion plate (33), and the telescopic power machine (31) is fixedly installed in the middle of the upper end of the first fixing plate (1) to fixedly connect the telescopic extrusion device (3) and the first fixing plate (1).

3. A casting polishing device according to claim 1, characterized in that: the main structure that rotates chucking device (4) has first connecting plate (41) and connecting block (42), connecting block (42) are provided with two sets ofly, and both sides around the right-hand member upper portion of two sets of connecting block (42) fixed connection first connecting plate (41), the opposite face middle part of connecting block (42) has chucking plate (43) through pivot swing joint, chucking device (4) will be rotated through pivot swing joint in first connecting plate (41) the opposite face upper portion of two sets of second fixed plates (2) and second fixed plate (2) swing joint is in the same place.

4. A casting polishing device according to claim 1, characterized in that: the major structure of slip burnishing device (11) has slide (111) and motor (112), motor (112) fixed mounting is in the upper end middle part of slide (111), the output swing joint of motor (112) has movable rod (113), the lower extreme fixedly connected with polishing dish (114) of movable rod (113), slide (111) threaded connection will slide burnishing device (11) and threaded rod (10) swing joint on the surface of threaded rod (10).

5. A casting polishing device according to claim 1 or 4, characterized in that: the polishing disc (114) and the casting (6) are positioned on the same vertical line.

6. A casting polishing device according to claim 1, characterized in that: the left part of the telescopic extrusion device (3) is movably connected with the lower part of the right end of the rotary clamping device (4).