A device for grinding a casting head

Abstract

The application relates to the technical field of industry, in particular to a castings sprue polishing device, a polishing device is slidably arranged on the top of a vertical sliding plate; a sliding block of the vertical sliding plate is slidably arranged on a horizontal sliding plate, and the vertical sliding plate and the horizontal sliding plate are perpendicularly arranged; a cylinder is symmetrically arranged on the horizontal sliding plate, and an inner rod of the cylinder is fixedly connected with the sliding block; an active plate is fixedly arranged on the cylinder; a fixed plate is movably arranged on the active plate; an oil cylinder is movably arranged between the fixed plate and a cavity rod of the cylinder; and a driving motor is arranged on the outside of the fixed plate. In the application, the polishing device is slidably arranged on the vertical sliding plate, the horizontal sliding plate and the sliding block are slidably arranged, the castings surface on the horizontal plane can be fully polished, the active connection structure of the active plate and the fixed plate is adopted, the horizontal sliding plate, the cylinder, the active plate, the fixed plate and the oil cylinder are triangularly and movably connected, the castings surface on the left and right inclined planes can be polished, the driving motor is connected with the fixed plate, and the castings surface on the front and back inclined planes can be polished.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industry, in particular to a cast head polishing device. BACKGROUND

[0002] After the cast is made, the position of the head needs to be separated, and after separation, the single cast head is polished;

[0003] The current polishing method is mainly to place the cast on the workbench, and then hold the hoisted polisher to polish back and forth;

[0004] When polishing, the polisher can only move back and forth in one direction, without adjusting mechanism. SUMMARY

[0005] The purpose of the present application is to provide a cast head polishing device to solve the problem that the polisher can only move back and forth in one direction without adjusting mechanism as described in the background.

[0006] To achieve the above purpose, the present application provides the following technical scheme:

[0007] A cast head polishing device, comprising a polisher, the top of the polisher is slidably installed with a vertical sliding plate;

[0008] Sliding block, the upper side of the vertical sliding plate is symmetrically protruded to form a sliding block;

[0009] Horizontal sliding plate, two sliding blocks are slidably installed with a horizontal sliding plate, the vertical sliding plate and the horizontal sliding plate are perpendicular and cross arranged;

[0010] Cylinder, the two ends of the horizontal sliding plate are symmetrically installed with a cylinder, the inner rod of the cylinder is fixedly connected with the sliding block;

[0011] Movable plate, the cavity rod of one side of the cylinder is fixedly installed with a movable plate;

[0012] Fixed plate, the top of the movable plate is movably installed with a fixed plate;

[0013] Oil cylinder, the top of the fixed plate and the cavity rod of the other side of the cylinder are movably installed with an oil cylinder;

[0014] Driving motor, the outer side of the fixed plate is provided with a driving motor, the rotating shaft of the driving motor is fixedly connected with the fixed plate.

[0015] Further description of the above technical scheme:

[0016] The polisher includes a polishing motor, a polishing disc, a handle and a motor sliding groove, the polishing disc is fixedly installed on the rotating shaft of the polishing motor, the handle is symmetrically and fixedly installed on one side of the shell of the polishing motor, and the motor sliding groove is formed in the top of the polishing motor.

[0017] As a further description of the above technical solution:

[0018] The motor sliding groove is located on the symmetry line of the handle.

[0019] As a further description of the above technical solution:

[0020] Threaded holes are formed in the positions corresponding to the sliding grooves at the two ends of the vertical sliding plate, the sliding blocks are arranged at the middle positions of the vertical sliding plate, and a spacing space is left between the sliding blocks.

[0021] As a further description of the above technical solution:

[0022] The sliding groove of the horizontal sliding plate is formed in the side position, the two ends of the horizontal sliding plate are integrally connected with end plates, the gas cylinders are fixedly installed on the portions of the end plates located outside the end plates of the vertical sliding plate, the cavity rods of the gas cylinders are fixedly installed on the outer sides of the end plates, and the inner rods of the gas cylinders are fixedly connected with the sliding blocks through the end plates.

[0023] As a further description of the above technical solution:

[0024] A pull plate is fixedly sleeved on the cavity rod of the gas cylinder on the other side, a first bent rod is fixedly installed on the top of the pull plate, a second bent rod is fixedly installed on the upper portion of the fixed plate, the cavity rod end portion of the oil cylinder piece is movably sleeved on the second bent rod, and the inner rod end portion of the oil cylinder piece is movably sleeved on the first bent rod.

[0025] As a further description of the above technical solution:

[0026] A rectangular block is fixedly installed on the outer side of the fixed plate, and the bottom of the rectangular block is fixedly connected with the rotating shaft of the driving motor.

[0027] As a further description of the above technical solution:

[0028] The rotating shaft of the driving motor is a vertical bent structure.

[0029] Compared with the prior art, the present application provides a cast ingate polishing device, which has the following beneficial effects:

[0030] 1. In the present application, the polisher is slidably installed on the vertical sliding plate, so as to realize the forward and backward polishing movement of the polisher, the horizontal sliding plate and the sliding blocks are slidably assembled, so as to realize the horizontal polishing movement of the polisher, and the castings on the horizontal plane can be fully polished.

[0031] 2. In the present application, the movable connection structure of the movable plate and the fixed plate is adopted, and the triangular movable connection of the transverse slide plate, the air cylinder, the movable plate, the fixed plate and the oil cylinder is added, so that the left and right inclined polishing movement of the polisher is realized, and the polishing of the casting surface on the left and right inclined planes can be realized.

[0032] 3. In the present application, the connection of the driving motor and the fixed plate is realized, so that the front and rear inclined polishing movement of the polisher is realized, and the polishing of the casting surface on the front and rear inclined planes can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0034] Figure 2 It is a three-dimensional structure schematic diagram of the present application;

[0035] Figure 3 It is a vertical slide plate bottom view assembly structure schematic diagram of the present application;

[0036] Figure 4 It is a polisher structure schematic diagram of the present application.

[0037] LEGEND:

[0038] 1, polisher; 101, polishing motor; 102, polishing disc; 103, handle; 104, motor sliding groove; 2, vertical slide plate; 3, sliding block; 4, transverse slide plate; 5, air cylinder; 6, movable plate; 7, fixed plate; 8, oil cylinder; 9, driving motor. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0040] EMBODIMENT:

[0041] Please refer to Figures 1-4 The present application provides a casting sprue polishing device, which comprises a polisher 1, and a vertical slide plate 2 is slidably installed on the top of the polisher 1.

[0042] Sliding block 3, the upper side of the vertical slide plate 2 is symmetrically protruded to form a sliding block 3;

[0043] Transverse slide plate 4, the transverse slide plate 4 is slidably installed on the two sliding blocks 3, and the vertical slide plate 2 and the transverse slide plate 4 are perpendicular and cross arranged;

[0044] Cylinder 5, the two ends of the horizontal slide plate 4 symmetrically install cylinder 5, the inner rod of cylinder 5 is fixedly connected with sliding block 3;

[0045] Movable plate 6, the cavity rod of one side cylinder 5 is fixedly installed movable plate 6;

[0046] Fixed plate 7, movable plate 6 is movably installed fixed plate 7 on the top;

[0047] Oil cylinder 8, oil cylinder 8 is movably installed between the top of fixed plate 7 and the cavity rod of the other side cylinder 5;

[0048] Driving motor 9, driving motor 9 is arranged on the outer side of fixed plate 7, and the rotating shaft of driving motor 9 is fixedly connected with fixed plate 7.

[0049] Specifically, as shown in Figure 4 , the sander 1 comprises a sander motor 101, a sander disc 102, a handle 103 and a motor sliding groove 104, the sander disc 102 is fixedly installed on the rotating shaft of the sander motor 101, the handle 103 is fixedly installed on one side of the shell of the sander motor 101 in symmetry, the motor sliding groove 104 is formed on the top of the sander motor 101, and the vertical slide plate 2 is slidably installed on the motor sliding groove 104, and the manual sander operation is moved, which conforms to the general sander operation method of the current castings' sprue polishing.

[0050] Specifically, the motor sliding groove 104 is located on the symmetry line of the handle 103, the handle 103 is pushed forward and backward, and the sander 1 can be moved forward and backward along the vertical slide plate 2.

[0051] Specifically, threaded holes are formed in the positions corresponding to the sliding grooves at the two ends of the vertical slide plate 2, and bolts can be installed in the threaded holes, the bolts serve as limiting structures and can block the movement of the sander 1, and the sliding block 3 is arranged at the middle position of the vertical slide plate 2, and a spacing is left between the sliding blocks 3, so that the horizontal slide plate 4 can be slidably and abutly installed.

[0052] Specifically, as shown in Figure 1 and Figure 2 , the sliding groove of the horizontal slide plate 4 is formed in the side surface position, the two ends of the horizontal slide plate 4 are integrally connected with end plates, the end plates are fixedly installed with the cylinders 5 on the portions outside the end plates of the vertical slide plate 2, the cavity rods of the cylinders 5 are fixedly installed on the outer side surfaces of the end plates, the inner rods of the cylinders 5 pass through the end plates and are fixedly connected with the sliding blocks 3, the side sliding structure can realize the sliding connection of the vertical slide plate 2 and the horizontal slide plate 4, and also facilitates the assembly of the cylinders 5 and the connection of the inner rods of the cylinders 5 and the sliding blocks 3, and no difficult installation angle is formed.

[0053] Specifically, as shown in Figure 1 and Figure 2As shown, the cavity rod of the other side cylinder 5 is fixedly sleeved with a pull plate, the top of the pull plate is fixedly installed with a first bent rod, the upper part of the fixed plate 7 is fixedly installed with a second bent rod, the cavity rod end of the oil cylinder 8 is movably sleeved on the second bent rod, the inner rod end of the oil cylinder 8 is movably sleeved on the first bent rod, and the oil cylinder 8 can automatically adjust the steering position when stretched and will not be stuck.

[0054] Specifically, as shown in the figure, Figure 1 As shown, the outer side of the fixed plate 7 is fixedly installed with a rectangular block, the bottom of the rectangular block is fixedly connected with the rotating shaft of the driving motor 9, and the rotating shaft of the driving motor 9 is fixed.

[0055] Specifically, as shown in the figure, Figure 1 As shown, the rotating shaft of the driving motor 9 is a vertical bent structure, and the driving motor 9 can directly drive the fixed plate 7 to rotate without the need to install a steering connecting piece.

[0056] Working principle:

[0057] When operating, the driving motor 9 is fixed;

[0058] When operating the polisher 1, hold the handle 103 and move the polishing motor 101, and the polishing disc 102 moves on the cast head face;

[0059] If it is to carry out plane polishing, the oil cylinder 8 and the driving motor 9 remain stationary, hold the polisher 1, and push the polisher 1 forward, and the polisher 1 moves forward and backward along the vertical sliding plate 2 to polish, start all the cylinders 5, one side of the cylinders 5 on both sides stretches and the other side shrinks, and the polisher 1 and the vertical sliding plate 2 move left and right along the horizontal sliding plate 4 to polish;

[0060] If it is to carry out left and right plane inclined polishing, the oil cylinder 8 is stretched, the horizontal sliding plate 4, the cylinder 5 and the movable plate 6 are inclined to the left, the polisher 1 or the cylinder 5 is moved forward and backward to push the sliding block 3, the left inclined plane can be polished, the oil cylinder 8 is retracted, the horizontal sliding plate 4, the cylinder 5 and the movable plate 6 are inclined to the right, the polisher 1 or the cylinder 5 is moved forward and backward to push the sliding block 3, and the right inclined plane can be polished;

[0061] If it is to carry out front and rear side plane inclined polishing, the oil cylinder 8 is stationary, the driving motor 9 rotates the fixed plate 7 forward, the polisher 1 or the cylinder 5 is moved forward and backward to push the sliding block 3, and the front inclined plane can be polished, the oil cylinder 8 is stationary, the driving motor 9 rotates the fixed plate 7 backward, the polisher 1 or the cylinder 5 is moved forward and backward to push the sliding block 3, and the rear inclined plane can be polished;

[0062] The above three kinds of polishing operations can be combined to complete the multi-plane, multi-inclined plane and multi-direction comprehensive polishing of the cast head.

[0063] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A cast head polishing device, comprising: a polisher (1), the top of the polisher (1) is slidingly installed with a vertical sliding plate (2); a sliding block (3), the upper side of the vertical sliding plate (2) is symmetrically protruded to form a sliding block (3); a horizontal sliding plate (4), the horizontal sliding plate (4) is slidingly installed between the two sliding blocks (3), and the vertical sliding plate (2) is perpendicularly crossed with the horizontal sliding plate (4); a pneumatic cylinder (5), the pneumatic cylinder (5) is symmetrically installed at the two ends of the horizontal sliding plate (4), and the inner rod of the pneumatic cylinder (5) is fixedly connected with the sliding block (3); a movable plate (6), the movable plate (6) is fixedly installed at one side of the cavity rod of the pneumatic cylinder (5); a fixed plate (7), the fixed plate (7) is movably installed at the top of the movable plate (6); an oil cylinder (8), the oil cylinder (8) is movably installed between the top of the fixed plate (7) and the cavity rod of the other side of the pneumatic cylinder (5); a driving motor (9), the driving motor (9) is arranged at the outer side of the fixed plate (7), and the rotating shaft of the driving motor (9) is fixedly connected with the fixed plate (7). Characterized in that: the sliding groove of the horizontal sliding plate (4) is arranged at the side position, the two ends of the horizontal sliding plate (4) are integrally connected with an end plate, the part of the end plate located outside the end plate of the vertical sliding plate (2) is fixedly installed with the pneumatic cylinder (5), the cavity rod of the pneumatic cylinder (5) is fixedly installed on the outer side of the end plate, and the inner rod of the pneumatic cylinder (5) penetrates through the end plate and is fixedly connected with the sliding block (3); a pull plate is fixedly sleeved on the cavity rod of the other side of the pneumatic cylinder (5), the top of the pull plate is fixedly installed with a first bent rod, the upper part of the fixed plate (7) is fixedly installed with a second bent rod, the cavity rod end of the oil cylinder (8) is movably sleeved on the second bent rod, and the inner rod end of the oil cylinder (8) is movably sleeved on the first bent rod.

2. A device for grinding a casting head according to claim 1, characterized in that: The polisher (1) comprises a polishing motor (101), a polishing disc (102), a handle (103) and a motor sliding groove (104), the polishing disc (102) is fixedly installed on the rotating shaft of the polishing motor (101), the handle (103) is symmetrically fixedly installed on one side of the shell of the polishing motor (101), and the motor sliding groove (104) is arranged at the top of the polishing motor (101). The vertical sliding plate (2) is slidingly installed in the motor sliding groove (104).

3. A device for grinding a casting head according to claim 2, characterized in that: The motor sliding groove (104) is located on the symmetry line of the handle (103).

4. A device for grinding a casting head according to claim 1, characterized in that: Threaded holes are arranged at the positions corresponding to the sliding grooves at the two ends of the vertical sliding plate (2), the sliding block (3) is arranged at the middle position of the vertical sliding plate (2), and a spacing space is left between the sliding blocks (3).

5. A device for grinding the riser of a casting according to claim 1, characterized in that: A rectangular block is fixedly installed on the outer side of the fixed plate (7), and the bottom of the rectangular block is fixedly connected with the rotating shaft of the driving motor (9).

6. A device for grinding a casting head according to claim 1, characterized in that: The rotating shaft of the driving motor (9) is a vertical bent structure.

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