Semi-automatic polishing device for metal materials

Abstract

The utility model relates to the technical field of metal processing, in particular to a semi-automatic metal material polishing device which comprises a workbench and a region selecting frame, the region selecting frame is horizontally arranged above the workbench and is in a rectangular frame shape, and a polishing machine is installed on the inner side of each frame edge of the region selecting frame. A first telescopic rod is installed on the outer side of each frame edge of the area selecting frame and used for driving the grinding machine to reciprocate in the length direction of the inner side of the frame edge. A hydraulic column with a downward output shaft is vertically arranged at the position, aligned with the center of the area selecting frame, above the workbench. The area selecting frame is adjusted to adapt to the size of the material, the side surface of the material is polished at the same time, and the polishing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field, concretely relates to a kind of metal material semi-automatic polishing device. BACKGROUND

[0002] Polishing is a kind of surface modification technology, generally refers to the surface structure of rough object and containing higher hardness particle is changed by friction to change the physical properties of metal material, and the main purpose is to obtain specific surface roughness;Among them, for the metal material needing to polish all aspects, according to the size of different metal materials Adjust polishing area, in the prior art, generally adopt a polishing assembly, most of the polishing equipment is from upper part when polishing Adopt polishing tool to workpiece for polishing;When polishing edge or side, different sides need to be attached to polishing assembly by rotating workpiece to polish, so it needs to be fixed frequently, so the whole polishing cycle will be extended, and the polishing efficiency is reduced. UTILITARIAN CONTENT

[0003] The utility model aims at providing a kind of metal material semi-automatic polishing device, solve the problem that different sides need to be attached to polishing assembly by rotating workpiece frequently when polishing edge or side.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A kind of metal material semi-automatic polishing device, including workbench and selected area frame, selected area frame is horizontally arranged above workbench, wherein selected area frame is rectangular frame shape, polishing machine is mounted in each frame edge inner side of selected area frame, first telescopic rod is mounted in each frame edge outer side of selected area frame, and first telescopic rod is used to drive polishing machine to reciprocate along the length direction of frame edge inner side;The output shaft of hydraulic column downwards is vertically arranged in the position of aligning the center of selected area frame above workbench.

[0006] Further technical solutions are that selected area frame includes four telescopic guide rails, four telescopic guide rails are sequentially connected and are arranged in rectangle to form selected area frame, and four telescopic guide rails are provided with long hole through inside and outside along its length direction;Polishing machine includes motor and polishing piece, motor is connected with the telescopic end of first telescopic rod outside telescopic guide rail, and the output shaft of motor passes through long hole and is connected with polishing piece transmission on the inside of telescopic guide rail.

[0007] Still further technical solutions are that selected area frame further includes four limit blocks, four limit blocks are respectively arranged at the connection of four telescopic guide rails, four limit blocks are all provided with fixed hole, and the fixed end of first telescopic rod is installed in fixed hole.

[0008] Further, the first telescopic rod is provided with a moving block, and the moving block is fixedly connected with the motor through a placing groove.

[0009] Further, the telescopic guide rail comprises a first telescopic rail and a second telescopic rail, the long hole is composed of a first half hole arranged on the first telescopic rail and a second half hole arranged on the second telescopic rail, and the upper and lower inner walls of the second half hole of the second telescopic rail are provided with a sleeve groove.

[0010] Further, the workbench side is further provided with a processing column in a vertical manner, and the hydraulic column is connected with the processing column through a transversely arranged telescopic arm.

[0011] Further, the lower portion of the limiting block is vertically provided with a second telescopic rod, and the telescopic end of the second telescopic rod is fixedly connected with the limiting block.

[0012] Further, the lower portion of the workbench is vertically provided with four supporting columns for supporting equipment at four corners respectively, and a supporting rod is arranged between two adjacent supporting columns in a transverse manner.

[0013] Compared with the prior art, the metal material semi-automatic polishing device has the following beneficial effects:

[0014] (1) When the side surface of the metal material is processed, the size of the selected area frame is adjusted according to the material, and the polishing machine is attached to the side surface, so that the side surface of the material is polished at the same time, and the polishing efficiency is improved.

[0015] (2) The reciprocating movement of the first telescopic rod controls the polishing machine to polish repeatedly, and the polishing area is polished repeatedly by simulating the control of the polishing machine by the hand. DRAWINGS

[0016] Figure 1 It is a front view of the metal material semi-automatic polishing device.

[0017] Figure 2 It is a top view of the selected area frame of the metal material semi-automatic polishing device.

[0018] Figure 3 It is a front view of the selected area frame of the metal material semi-automatic polishing device.

[0019] Figure 4 It is a front view of the telescopic guide rail of the metal material semi-automatic polishing device.

[0020] Icon: 1-Workbench, 2-Selected area frame, 3-Telescopic arm, 4-Telescopic guide rail, 5-Limiting block, 6-Grinder, 7-Hydraulic column, 8-First telescopic rod, 9-Second telescopic rod, 10-First telescopic rail, 11-Second telescopic rail, 12-Sleeved slot, 13-Long slot, 14-Fixed hole, 15-Moving block, 16-Grinding piece, 17-Motor, 18-Machining column, 19-Electromagnet, 20-Strut, 21-Supporting rod, 22-Placing groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0022] Example 1:

[0023] A kind of metal material semi-automatic polishing device, including workbench 1 and selected area frame 2, selected area frame 2 is horizontally arranged above workbench 1, it is characterized by: selected area frame 2 is rectangular frame shape, each frame edge inboard of selected area frame 2 is equipped with grinder 6, each frame edge outboard of selected area frame 2 is equipped with first telescopic rod 8, first telescopic rod 8 is used to drive grinder 6 reciprocating movement along the length direction of frame edge inboard;The upper side of workbench 1 is vertically provided with the hydraulic column 7 of output shaft downwards in the position of aligning the center of selected area frame 2;Telescopic guide rail 4 is used for quickly adjusting the size of selected area frame 2;Selected area frame 2 is quickly fixed and positioned around side according to the size of metal material, so that the grinder 6 of four edges simultaneously polishes the side of metal material, improves work efficiency;First telescopic rod 8 is used for controlling grinder 6 horizontal movement, the reciprocating movement of first telescopic rod 10 controls grinder 6 repeatedly polishing, simulates the repeated polishing of grinder 6 to polishing area by hand control, increases polishing effect, and facilitates positioning operation;First telescopic rod 8 is electric telescopic rod.

[0024] Example 2:

[0025] Selected area frame 2 includes four telescopic guide rails 4, four telescopic guide rails 4 are sequentially connected in tail and are arranged in rectangle to form selected area frame 2, four telescopic guide rails 4 are all provided with long slot 13 through inside and outside sides along the length direction;Grinder 6 includes motor 17 and grinding piece 16, motor 17 is connected with the telescopic end of first telescopic rod 8 outside telescopic guide rail 4, the output shaft of motor 17 passes through long slot 13 and is connected with grinding piece 16 transmission inside telescopic guide rail 4;Long slot 13 is used to limit the activity area of grinder 6, and then limit the side of metal material contacted by grinding piece 16 inside telescopic guide rail 4.

[0026] Example 3:

[0027] The selection frame 2 further comprises four limiting blocks 5, which are respectively arranged at the connection of the four telescopic rails 4, and each of the four limiting blocks 5 is provided with a fixing hole 14, and the fixed end of the first telescopic rod 8 is arranged in the fixing hole 14; the limiting block 5 is used for adjusting the telescopic length of the telescopic rail 4, so that the grinding machine 6 can be attached to the surface of the metal material.

[0028] Embodiment 4:

[0029] The telescopic end of the first telescopic rod 8 is provided with a moving block 15, and the moving block 15 is fixedly connected with the motor 17 through a placing groove 22; the placing groove 22 is arranged on the side of the moving block 15 facing the telescopic rail 4; the placing groove 22 is used for fixing the motor 17 on the moving block 15 and moving horizontally with the telescopic end of the first telescopic rod 8.

[0030] Embodiment 5:

[0031] The telescopic rail 4 comprises a first telescopic rail 10 and a second telescopic rail 11, and the long slot 23 is composed of a first half slot arranged on the first telescopic rail 10 and a second half slot arranged on the second telescopic rail 11; the upper and lower inner walls of the second half slot of the second telescopic rail 11 are recessed to form a sleeve groove 12, and one end of the first telescopic rail 10 is connected with the second telescopic rail 11 in a sliding manner by being inserted into the sleeve groove 12, so that the first half slot and the second half slot are communicated to form the long slot 23; the telescopic function of the telescopic rail 4 is realized by the mutual sliding and nesting of the first telescopic rail 10 and the second telescopic rail 11, and the area of the grinding machine 6 corresponding to the working contact is adjusted according to the telescopic length of the telescopic rail 4.

[0032] Embodiment 6:

[0033] The workbench 1 is further provided with a machining column 18 vertically arranged on the side, and the hydraulic column 7 is connected with the machining column 18 through the horizontally arranged telescopic arm 3; the telescopic arm 3 is used for adjusting the hydraulic column 7 to be aligned with the center of the selection frame 2.

[0034] Embodiment 7:

[0035] A second telescopic rod 9 is vertically arranged below the limiting block 5, and the telescopic end of the second telescopic rod 9 is fixedly connected with the limiting block 5; the bottom fixed end of the second telescopic rod 9 is magnetically connected with the workbench 1 through the electromagnet 19 at the bottom; the second telescopic rod 9 and the electromagnet 19 are used for fixing the selection frame 2, and the number of the second telescopic rod 9 corresponds to the number of the limiting block 5, so that the device is more stable, and the workbench 1 can be conveniently adjusted and fixed in the connected and powered state, so as to adjust the telescopic rail 4 and make the selection frame 2 adapt to the metal material.

[0036] Embodiment 8:

[0037] Four pillars 20 for supporting the device are vertically arranged at the four corners of the workbench 1, and a support rod 21 is transversely arranged between two adjacent pillars 20; the pillars 20 are used for supporting the workbench 1 to keep it horizontal; and the support rod 21 is used for fixing the pillars 20, forming a support with the pillars 20, stabilizing the overall device, and preventing the mechanical vibration in the polishing process from causing displacement and misalignment of the polishing process.

[0038] While the present application has been described with reference to the numerous explanatory embodiments thereof, it will be understood that various other modifications and implementations can be devised by those skilled in the art without departing from the principles and spirit of the application disclosed herein. More specifically, various modifications and improvements can be made to the components of the subject combination layout and / or the layout itself within the scope of the disclosure, the drawings and the claims. In addition to the modifications and improvements to the components and / or the layout, other uses will also be apparent to those skilled in the art.

Claims

1. A semi-automatic grinding device for metal materials, comprising a workbench (1) and a selection frame (2), wherein the selection frame (2) is horizontally arranged above the workbench (1), and is characterized in that: The selection frame (2) is in the shape of a rectangular frame, and a grinder (6) is installed on the inner side of each frame edge of the selection frame (2), and a first telescopic rod (8) is installed on the outer side of each frame edge of the selection frame (2), and the first telescopic rod (8) is used to drive the grinder (6) to move back and forth along the length direction of the inner side of the frame edge; a hydraulic column (7) with an output shaft facing downward is vertically arranged above the workbench (1) at a position aligned with the center of the selection frame (2).

2. A semi-automatic grinding device for metal materials according to claim 1, characterized in that: The selection frame (2) includes four telescopic guide rails (4), and the four telescopic guide rails (4) are connected in sequence and arranged in a rectangular shape to form the selection frame (2). The four telescopic guide rails (4) are all provided with long strip holes (13) passing through the inner and outer sides along their length directions; the grinder (6) includes a motor (17) and a grinding plate (16), and the motor (17) is connected to the telescopic end of the first telescopic rod (8) on the outer side of the telescopic guide rail (4), and the output shaft of the motor (17) passes through the long strip hole (13) and is transmission-connected to the grinding plate (16) on the inner side of the telescopic guide rail (4).

3. The semi-automatic grinding device for metal materials according to claim 2, characterized in that: The selection frame (2) further comprises four limit blocks (5), the four limit blocks (5) being respectively arranged at the connection points of the four telescopic guide rails (4), and the four limit blocks (5) are each provided with a fixing hole (14), and the fixed end of the first telescopic rod (8) is installed in the fixing hole (14).

4. The semi-automatic grinding device for metal materials according to claim 3, characterized in that: The telescopic end of the first telescopic rod (8) is provided with a moving block (15), and the moving block (15) is fixedly connected to the motor (17) via a placement slot (22); the placement slot (22) is provided on a side of the moving block (15) facing the telescopic guide rail (4).

5. The semi-automatic grinding device for metal materials according to claim 2, characterized in that: The telescopic guide rail (4) comprises a first telescopic rail (10) and a second telescopic rail (11); the elongated hole (13) is composed of a first half hole provided on the first telescopic rail (10) and a second half hole provided on the second telescopic rail (11); the upper and lower inner walls of the second half hole are both recessed and provided with a sleeve groove (12); one end of the first telescopic rail (10) is inserted into the sleeve groove (12) and is slidably connected to the second telescopic rail (11), so that the first half hole and the second half hole are connected to form the elongated hole (13).

6. The semi-automatic grinding device for metal materials according to claim 1, characterized in that: A processing column (18) is also vertically arranged on the side of the workbench (1), and the hydraulic column (7) is connected to the processing column (18) via a telescopic arm (3) arranged laterally.

7. The semi-automatic grinding device for metal materials according to claim 3, characterized in that: A second telescopic rod (9) is vertically arranged below the limit block, and the telescopic end of the second telescopic rod (9) is fixedly connected to the limit block (5); the bottom fixed end of the second telescopic rod (9) is magnetically connected to the upper side of the workbench (1) through an electromagnet (19) at the bottom.

8. The semi-automatic grinding device for metal materials according to claim 1, characterized in that: Four pillars (20) for supporting equipment are vertically arranged at the four lower corners of the workbench (1), and a support rod (21) is horizontally arranged between two adjacent pillars (20).

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