CN214054825U

CN214054825U - Iron casting surface polishing device

Info

Publication number: CN214054825U
Application number: CN202022855251.1U
Authority: CN
Inventors: 于柏
Original assignee: Yixian Ruixin Foundry Co ltd
Current assignee: Yixian Ruixin Foundry Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-27
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a surface polishing device for iron castings, relating to the technical field of iron casting processing equipment; the machine body comprises a processing part, a fixing part and a cleaning part, wherein the processing part is arranged at the upper part of the machine body and comprises a first clamping seat, and the first clamping seat is movably arranged at the top of the machine body through a first moving mechanism; a second clamping seat is movably arranged on the first clamping seat through a second moving mechanism, a hydraulic cylinder is arranged on the second clamping seat, and a polishing wheel is arranged on the hydraulic cylinder; the fixed part is arranged in the middle of the machine body and comprises a placing table, and clamping mechanisms are arranged on two sides above the placing table; the device can process any place on the surface of the workpiece, and has good processing effect and higher practicability.

Description

Iron casting surface polishing device

Technical Field

The utility model relates to an ironcasting processing equipment technical field specifically is an ironcasting surface finish device.

Background

Iron castings are articles cast by molten iron, and are commonly 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. The appearance quality of the iron casting refers to the surface roughness, surface defects, size deviation, shape deviation and weight deviation of the casting; mainly refers to the conditions of the metallographic structure of the casting, and holes, cracks, inclusions, segregation and the like existing in the casting.

After the iron casting is machined, polishing work needs to be carried out on the iron casting to enable the surface of the iron casting to be smooth; however, the polishing work of the iron casting generally needs to be carried out by manually using tools, so that the labor intensity is high; some polishing machines are not very stable in fixing the iron casting, so that processing is affected, and the moving direction of the polishing wheel is fixed, so that polishing work cannot be well performed, and the usability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron casting surface finish device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surface polishing device for iron castings comprises a machine body, wherein a processing part, a fixing part and a cleaning part are arranged in the machine body, the processing part is arranged at the upper part of the machine body and comprises a first clamping seat, and the first clamping seat is movably arranged at the top of the machine body through a first moving mechanism; a second clamping seat is movably arranged on the first clamping seat through a second moving mechanism, a hydraulic cylinder is arranged on the second clamping seat, and a polishing wheel is arranged on the hydraulic cylinder; the fixed part is arranged in the middle of the machine body and comprises a placing table, and clamping mechanisms are arranged on two sides above the placing table.

As a further aspect of the present invention: the first moving mechanism comprises a first slide rail, the first slide rail is arranged at the bottom of the machine body and movably clamped with the first clamping seat, a first threaded rod is rotatably arranged at the top of the machine body and parallel to the first slide rail, and a first motor for driving the first threaded rod to rotate is further arranged outside the machine body.

As a further aspect of the present invention: the first clamping seat is sleeved on the first threaded rod, and a threaded groove matched with the first clamping seat is formed in the contact part of the first clamping seat and the first threaded rod.

As a further aspect of the present invention: the second moving mechanism comprises a second slide rail, the second slide rail is arranged on the first clamping seat and movably clamped with the second clamping seat, the second slide rail is perpendicular to the first slide rail, two sides of the first clamping seat are provided with baffles, a second threaded rod is rotatably arranged on the baffles, the second threaded rod is parallel to the second slide rail, and a second motor for driving the second threaded rod to rotate is arranged on the baffles.

As a further aspect of the present invention: the second clamping seat is sleeved on the second threaded rod, and a threaded groove matched with the second clamping seat is formed in the contact part of the second clamping seat and the second threaded rod.

As a further aspect of the present invention: the clamping mechanism comprises two electric push rods, the electric push rods are symmetrically arranged on two sides above the placing table, an extrusion seat is arranged at the output end of the placing table, and an extrusion plate is movably arranged at the inner side of the extrusion seat.

As a further aspect of the present invention: the extrusion device is characterized in that a connecting block is arranged on the extrusion plate, the connecting block is connected with a thread bushing through a sliding groove, the thread bushing is arranged on a third threaded rod, the third threaded rod is rotatably arranged in the extrusion seat, and a third motor for driving the third threaded rod to rotate is arranged at the top of the extrusion seat.

As a further aspect of the present invention: the cleaning part is arranged at the bottom of the machine body and comprises a suction box, the suction box is communicated with an air outlet end of a fan through an air suction pipe, the fan is arranged outside the machine body, and the air suction end of the fan is arranged above the placing table through an air outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the polishing wheel is provided with the first moving mechanism and the second moving mechanism, so that the polishing wheel can move randomly in the front-back direction and the left-right direction, and the polishing efficiency of the surface of the iron casting is high;

this device is through being provided with fixed establishment, not only fixes through extruding the ironcasting from both sides, fixes from openly extruding the ironcasting moreover for fixed effectual is favorable to polishing work.

Drawings

Fig. 1 is a schematic structural view of a surface polishing device for iron castings.

Fig. 2 is a schematic structural diagram of a second moving mechanism in the iron casting surface polishing device.

Fig. 3 is a schematic structural diagram of a fixing mechanism in the iron casting surface polishing device.

Fig. 4 is a schematic view showing the structure of a cleaning portion in the surface polishing apparatus for iron castings.

In the figure: the machine body-1, a first threaded rod-2, a first slide rail-3, a first clamping seat-4, a hydraulic cylinder-5, a polishing wheel-6, a first motor-7, an electric push rod-8, an extrusion seat-9, a third motor-10, an extrusion plate-11, a placing table-12, a drawing box-13, a baffle-14, a second motor-15, a second slide rail-16, a second threaded rod-17, a second clamping seat-18, a third threaded rod-19, a connecting block-20, a threaded sleeve-21, a fan-22, an air outlet pipe-23 and an air suction pipe-24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, in embodiment 1 of the present invention, an iron casting surface polishing apparatus includes a machine body 1, the machine body 1 includes a processing portion, a fixing portion and a cleaning portion, the processing portion is disposed on an upper portion of the machine body 1 and includes a first clamping seat 4, and the first clamping seat 4 is movably disposed on a top portion of the machine body 1 through a first moving mechanism; a second clamping seat 18 is movably arranged on the first clamping seat 4 through a second moving mechanism, a hydraulic cylinder 5 is arranged on the second clamping seat 18, a polishing wheel 6 is arranged on the hydraulic cylinder 5, and the hydraulic cylinder 5 is moved to the surface of the workpiece for polishing through controlling the polishing wheel 6; the fixed part is arranged in the middle of the machine body 1 and comprises a placing table 12 for placing workpieces, and clamping mechanisms are arranged on two sides above the placing table 12.

Further, first moving mechanism includes first slide rail 3, first slide rail 3 sets up in the bottom of organism 1 and with first cassette 4 activity joint, the top of organism 1 is rotated and is provided with first threaded rod 2, first threaded rod 2 and first slide rail 3 parallel arrangement, the outside of organism 1 still is provided with the first motor 7 of drive first threaded rod 2 pivoted, first cassette 4 cover is established on first threaded rod 2, the part of first cassette 4 and first threaded rod 2 contact is provided with the thread groove rather than matching, rotates through first threaded rod 2 and drives first cassette 4 and move on first slide rail 3.

Furthermore, the second moving mechanism includes a second slide rail 16, the second slide rail 16 is disposed on the first card seat 4 and movably clamped with a second card seat 18, the second slide rail 16 is perpendicular to the first slide rail 3, two sides of the first card seat 4 are provided with a baffle 14, a second threaded rod 17 is rotatably disposed on the baffle 14, the second threaded rod 17 is parallel to the second slide rail 16, a second motor 15 for driving the second threaded rod 17 to rotate is disposed on the baffle 14, the second card seat 18 is sleeved on the second threaded rod 17, a portion of the second card seat 18 contacting with the second threaded rod 17 is provided with a threaded groove matched with the threaded groove, and the second threaded rod 17 rotates to drive the second card seat 18 to move on the second slide rail 16.

Example 2

Referring to fig. 1 to 4, the clamping mechanism includes two electric push rods 8, the electric push rods 8 are symmetrically arranged on two sides above the placing table 12, a squeezing seat 9 is arranged on an output end of the placing table 12 and used for clamping and fixing two sides of a workpiece, and a squeezing plate 11 is movably arranged on an inner side of the squeezing seat 9 and used for compressing and fixing the upper side of the workpiece; be provided with connecting block 20 on the stripper plate 11, connecting block 20 is connected with thread bush 21 through the spout, thread bush 21 sets up on third threaded rod 19, third threaded rod 19 rotates and sets up in extrusion seat 9, the top of extrusion seat 9 is provided with the third motor 10 of 19 pivoted of drive third threaded rod, rotates through third threaded rod 19 and drives thread bush 21 and remove, and thread bush 21 passes through connecting block 20 and drives stripper plate 11 and remove.

Further, the clearance part sets up in the bottom of organism 1, including taking out case 13, it has the air-out end of fan 22 to take out case 13 through aspiration channel 24 intercommunication, fan 22 sets up the outside at organism 1, fan 22's the end that induced drafts is through going out tuber pipe 23 setting and is placing platform 12 top, and fan 22 inhales the extraction case 13 through going out tuber pipe 23 and collects the sweeps that the processing produced.

The working principle is as follows: placing an iron casting on a placing table 12, driving an extrusion seat 9 to clamp and fix two sides through an electric push rod 8, and driving a third threaded rod 19 to rotate through a third motor 10, so that a threaded sleeve 21 drives an extrusion plate 11 to move to extrude and fix the upper part of a workpiece; the polishing wheel 6 is controlled to move to the surface of the workpiece through the hydraulic cylinder 5 for polishing, the polishing wheel 6 is made to move in the front-back direction and the left-right direction through the first moving mechanism and the second moving mechanism, any place on the surface of the workpiece is processed, the processing effect is good, and the practicability is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The iron casting surface polishing device is characterized in that a machine body (1) comprises a processing part, a fixing part and a cleaning part, wherein the processing part is arranged at the upper part of the machine body (1) and comprises a first clamping seat (4), and the first clamping seat (4) is movably arranged at the top of the machine body (1) through a first moving mechanism; a second clamping seat (18) is movably arranged on the first clamping seat (4) through a second moving mechanism, a hydraulic cylinder (5) is arranged on the second clamping seat (18), and a polishing wheel (6) is arranged on the hydraulic cylinder (5); the fixed part is arranged in the middle of the machine body (1) and comprises a placing table (12), and clamping mechanisms are arranged on two sides above the placing table (12).

2. The iron casting surface polishing device according to claim 1, characterized in that the first moving mechanism comprises a first slide rail (3), the first slide rail (3) is arranged at the bottom of the machine body (1) and movably clamped with a first clamping seat (4), a first threaded rod (2) is rotatably arranged at the top of the machine body (1), the first threaded rod (2) is arranged in parallel with the first slide rail (3), and a first motor (7) for driving the first threaded rod (2) to rotate is further arranged outside the machine body (1).

3. The surface polishing device for iron castings according to any one of claims 1-2, characterized in that the first clamping seat (4) is fitted over the first threaded rod (2), and the portion of the first clamping seat (4) in contact with the first threaded rod (2) is provided with a threaded groove matching therewith.

4. The iron casting surface polishing device according to claim 1, wherein the second moving mechanism comprises a second slide rail (16), the second slide rail (16) is arranged on the first clamping seat (4) and movably clamped with a second clamping seat (18), the second slide rail (16) is arranged perpendicular to the first slide rail (3), two sides of the first clamping seat (4) are provided with baffle plates (14), a second threaded rod (17) is rotatably arranged on the baffle plates (14), the second threaded rod (17) is parallel to the second slide rail (16), and a second motor (15) for driving the second threaded rod (17) to rotate is arranged on the baffle plates (14).

5. The surface polishing device for iron castings according to claim 4, characterized in that the second clamping seat (18) is fitted over the second threaded rod (17), and a portion of the second clamping seat (18) in contact with the second threaded rod (17) is provided with a thread groove matching therewith.

6. The iron casting surface polishing device according to claim 1, characterized in that the clamping mechanism comprises two electric push rods (8), the electric push rods (8) are symmetrically arranged on two sides above the placing table (12), a squeezing seat (9) is arranged on the output end of the placing table (12), and a squeezing plate (11) is movably arranged on the inner side of the squeezing seat (9).

7. The surface polishing device for iron castings according to claim 6, characterized in that the extrusion plate (11) is provided with a connecting block (20), the connecting block (20) is connected with a threaded sleeve (21) through a sliding groove, the threaded sleeve (21) is arranged on a third threaded rod (19), the third threaded rod (19) is rotatably arranged in the extrusion seat (9), and the top of the extrusion seat (9) is provided with a third motor (10) for driving the third threaded rod (19) to rotate.

8. The iron casting surface polishing device as claimed in claim 1, characterized in that the cleaning part is arranged at the bottom of the machine body (1) and comprises a suction box (13), the suction box (13) is communicated with an air outlet end of a fan (22) through an air suction pipe (24), the fan (22) is arranged outside the machine body (1), and the air suction end of the fan (22) is arranged above the placing table (12) through an air outlet pipe (23).