Metal power supply electrode polishing device and using method thereof

Abstract

The invention relates to the technical field of electrode polishing, in particular to a metal power supply electrode polishing device and a using method thereof.The metal power supply electrode polishing device comprises a base and a polishing assembly, the polishing assembly comprises a protective cylinder, a limiting component, a rotating disc, a supporting plate, a connecting component and a polishing piece, the protective cylinder is detachably connected with the base, and the limiting component is connected with the base and the protective cylinder; the rotating disc is located in the protective cylinder, the supporting plate is detachably connected with the rotating disc, the connecting component is connected with the supporting plate, and the abrasive disc is connected with the connecting component. The power supply electrode extends into the inner side of the protective cylinder and is fixed through the limiting component, at the moment, the abrasive disc is arranged on the outer wall of the power supply electrode, the rotating disc is started to rotate, the abrasive disc is driven to rotate circumferentially along the outer wall of the power supply electrode, an ultrahigh-strength high-flexibility steel wire is attached to the interior of the abrasive disc, and the power supply electrode is polished and ground. The metal electrode polishing device is suitable for polishing cylindrical metal electrodes, convenient to carry, capable of being used anytime and anywhere and convenient to use during field work.

Description

Technical Field

[0001] The present invention relates to the technical field of electrode polishing, and particularly to a polishing device for a metal power supply electrode and a using method thereof. Background Art

[0002] The surfaces of existing power supply electrodes are extremely prone to oxidation to form an oxide film or rust, forming compounds that are not easily conductive. This results in a very large grounding resistance for the power supply electrode, and the current cannot be supplied or is very small, often causing the electrical method work in geophysical prospecting to fail, be unable to work, or be extremely difficult to observe. Therefore, the metal electrode needs to be polished every day.

[0003] To polish a metal electrode, especially a cylindrical metal electrode, there is currently a large fixed grinding machine for grinding steel materials.

[0004] However, the grinding machine is large and fixed, and is not convenient to carry. Especially for short and small cylindrical metal electrodes, there is currently no dedicated grinding device, let alone a portable grinding device. Summary of the Invention

[0005] The purpose of the present invention is to provide a polishing device for a metal power supply electrode and a using method thereof, which solves the problem that there is no portable grinding device for short and small cylindrical metal electrodes in the prior art.

[0006] To achieve the above purpose, the present invention provides a polishing device for a metal power supply electrode, including a base, and further including a polishing assembly;

[0007] The polishing assembly includes a protective cylinder, a limiting member, a rotating disk, a support plate, a connecting member, and a grinding sheet. The protective cylinder is detachably connected to the base and is located on the top of the base. The limiting member is respectively connected to the base and the protective cylinder. The rotating disk is located inside the protective cylinder. The support plate is detachably connected to the rotating disk and is located at the bottom of the rotating disk. The connecting member is connected to the support plate, and the grinding sheet is connected to the connecting member.

[0008] Wherein, the limiting member includes a support seat and a holding member. The support seat is fixedly connected to the base, is rotatably connected to the rotating disk, and is located inside the rotating disk. The holding member is respectively connected to the support seat and the protective cylinder.

[0009] Wherein, the holding member includes a fastening spring and a fastening pad. The number of the fastening pads is multiple. The multiple fastening pads are respectively arranged in a circle along the axis of the support seat and are respectively located inside the support seat. A plurality of the fastening springs are arranged between each fastening pad and the support seat.

[0010] Wherein, the abutting member further includes a cover plate and a latch. The cover plate is hinged to the protective cylinder and is located at the top of the protective cylinder; the latch is hinged to the cover plate and is engaged with the protective cylinder.

[0011] Wherein, the abutting member further includes a clamping pad and a telescopic member. The telescopic member is detachably connected to the cover plate, and the output end thereof penetrates through the cover plate; the clamping pad is detachably connected to the output end of the telescopic member and is arranged opposite to the support seat.

[0012] Wherein, the connecting member includes a connecting spring and a connecting plate. The connecting plate is detachably connected to the grinding disc and is located inside the support plate; a plurality of the connecting springs are arranged between the connecting plate and the support plate.

[0013] Wherein, the grinding assembly further includes a driving gear and a driven gear. The driven gear is fixedly connected to the rotating disc and is located outside the rotating disc; the driving gear is engaged with the driven gear and is located on one side of the driven gear.

[0014] A method for using a metal power supply electrode grinding device includes the following steps:

[0015] Open the cover plate, insert the power supply electrode into the protective cylinder, and make one end of the power supply electrode abut against the support seat. At this time, a plurality of fastening springs respectively push a plurality of fastening pads to clamp and fix one end of the power supply electrode. Meanwhile, the grinding disc abuts against the outer wall of the power supply electrode under the push of the connecting spring.

[0016] Cover the cover plate, and make the latch engage with the protective cylinder. Start the telescopic member to push the clamping pad to move downward, and abut the end of the power supply electrode against the support seat to fix it.

[0017] Start the micro motor to drive the driving gear to rotate, drive the driven gear and the rotating disc to rotate, and make the support plate, the connecting plate and the grinding disc rotate in a circle. Among them, the grinding disc is attached with ultra-high strength and high flexibility steel wires to polish and grind the power supply electrode.

[0018] A metal power supply electrode grinding device and its usage method according to the present invention. The base is used for support. The protective cylinder is threadedly connected to the top of the base, and a limiting member is arranged inside it for fixing the power supply electrode. The rotating disk is arranged inside the protective cylinder, and a plurality of the support plates are arranged on the top. Each support plate is connected with a grinding sheet through a connecting member. When in use, the power supply electrode is inserted into the inside of the protective cylinder, and the power supply electrode is fixed through the limiting member. At this time, the grinding sheet is placed on the outer wall of the power supply electrode. The rotating disk is started to rotate, driving the support plate, the connecting member and the grinding sheet to rotate circumferentially along the outer wall of the power supply electrode. The grinding sheet is attached with ultra-high strength and high flexibility steel wires to polish and grind the power supply electrode. This device has a small structure, is suitable for grinding cylindrical metal electrodes, is convenient to carry, can be used anytime and anywhere, and is convenient for use during field work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0020] Figure 1 is a schematic diagram of the overall structure of the metal power supply electrode grinding device according to the first embodiment of the present invention.

[0021] Figure 2 is a schematic diagram of the sectional structure of the metal power supply electrode grinding device according to the first embodiment of the present invention.

[0022] Figure 3 is of the present invention Figure 2 enlarged view of part A.

[0023] Figure 4 is a schematic diagram of the overall structure of the metal power supply electrode grinding device according to the second embodiment of the present invention.

[0024] Figure 5 is a flowchart of the steps of the usage method of the metal power supply electrode grinding device according to the third embodiment of the present invention.

[0025] In the figure: 101 - base, 102 - protective cylinder, 103 - rotating disk, 104 - support plate, 105 - grinding sheet, 106 - support seat, 107 - fastening spring, 108 - fastening pad, 109 - cover plate, 110 - lock, 111 - clamping pad, 112 - telescopic member, 113 - connecting spring, 114 - connecting plate, 115 - driving gear, 116 - driven gear, 201 - mounting post, 202 - pulley, 203 - threaded insertion rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0027] The first embodiment of this application is as follows:

[0028] Please refer to Figures 1 to 3 , wherein, Figure 1 is a schematic diagram of the overall structure of the metal power supply electrode grinding device according to the first embodiment of the present invention. Figure 2 is a schematic cross-sectional structure diagram of the metal power supply electrode grinding device according to the first embodiment of the present invention. Figure 3 is the Figure 2 enlarged view of part A of

[0029] The present invention provides a metal power supply electrode grinding device: including a base 101 and a grinding assembly. The grinding assembly includes a protective cylinder 102, a limiting member, a rotating disk 103, a support plate 104, a connecting member, a grinding sheet 105, a driving gear 115 and a driven gear 116. The limiting member includes a support seat 106 and a holding member. The holding member includes a fastening spring 107, a fastening pad 108, a cover plate 109, a lock 110, a clamping pad 111 and a telescopic member 112. The connecting member includes a connecting spring 113 and a connecting plate 114. Through the foregoing solution, the problem in the prior art that there is no portable grinding device for short and small cylindrical metal electrodes is solved. It can be understood that the foregoing solution can also be used to solve the problem of stable placement.

[0030] For this specific embodiment, the protective cylinder 102 is detachably connected to the base 101 and is located on the top of the base 101. The limiting member is respectively connected to the base 101 and the protective cylinder 102. The rotating disk 103 is located inside the protective cylinder 102. The support plate 104 is detachably connected to the rotating disk 103 and is located at the bottom of the rotating disk 103. The connecting member is connected to the support plate 104, and the grinding sheet 105 is connected to the connecting member. The protective cylinder 102 is threadedly connected to the top of the base 101, which is convenient for disassembly. The limiting member is arranged inside the protective cylinder 102 for fixing the power supply electrode. A plurality of the support plates 104 are connected to the top of the rotating disk 103 by bolts. Each support plate 104 connects the grinding sheet 105 through the connecting member. The grinding sheet 105 is attached with ultra-high-strength and high-flexibility steel wires, and moves quickly to achieve the purpose of polishing and grinding the cylindrical metal power supply electrode.

[0031] Among them, the support base 106 is fixedly connected to the base 101, rotatably connected to the rotating disk 103, and is located inside the rotating disk 103; the abutting member is respectively connected to the support base 106 and the protective cylinder 102. The number of the fastening pads 108 is multiple, and the multiple fastening pads 108 are respectively arranged in a circle along the axis of the support base 106 and are respectively located inside the support base 106; a plurality of the fastening springs 107 are arranged between each fastening pad 108 and the support base 106. The support base 106 is located inside the protective cylinder 102 and has a receiving groove at the top. A plurality of the fastening pads 108 are arranged in the receiving groove. The fastening pads 108 are respectively connected to the support base 106 through the fastening springs 107. One end of the power supply electrode is inserted into the receiving groove, and the plurality of fastening springs 107 are used to squeeze the fastening pads 108 by their elastic forces. Further, the fastening pads 108 clamp and fix one end of the power supply electrode, which is applicable to power supply electrodes with different diameters.

[0032] Secondly, the cover plate 109 is hinged to the protective cylinder 102 and is located at the top of the protective cylinder 102; the lock 110 is hinged to the cover plate 109 and is engaged with the protective cylinder 102. The telescopic member 112 is detachably connected to the cover plate 109, and its output end penetrates through the cover plate 109; the clamping pad 111 is detachably connected to the output end of the telescopic member 112 and is arranged opposite to the support base 106. The cover plate 109 covers the opening position of the protective cylinder 102 and is provided with the telescopic member 112. The telescopic member 112 is a cylinder and is controlled by a control system to operate. The output end of the cylinder is connected to the clamping pad 111 through a bolt. The clamping pad 111 corresponds to the support base 106 and has a diameter smaller than that of the power supply electrode. By disassembling and installing clamping pads 111 with different diameters, it is applicable to power supply electrodes with different diameters. The lock 110 cooperates with the protruding block outside the protective cylinder 102, and further fixes the cover plate 109 on the top of the protective cylinder 102 to close the protective cylinder 102, which is safer and more beautiful during grinding. During grinding, the telescopic member 112 drives the clamping pad 111 to move downward, and further presses the power supply electrode against the support base 106. By adjusting the extension range of the telescopic member 112, the power supply electrode with different lengths can be pressed and fixed.

[0033] Meanwhile, the connecting plate 114 is detachably connected to the grinding disc 105 and is located inside the support plate 104; a plurality of connecting springs 113 are arranged between the connecting plate 114 and the support plate 104. The connecting plate 114 is connected to the grinding disc 105 by bolts, which is convenient for replacement. The connecting plate 114 is arranged inside the support plate 104 and is connected to the support plate 104 by a plurality of connecting springs 113. The elastic force of the connecting springs 113 pushes the connecting plate 114, so that the grinding disc 105 always abuts against the outer wall of the power supply electrode. The grinding disc 105 is attached with ultra-high strength and high flexibility steel wires to polish and grind the power supply electrode. By changing the distance of the support plate 104 on the rotating disc 103, the distance between the grinding disc 105 and the power supply electrode is adjusted, so as to be applicable to power supply electrodes of different diameters.

[0034] In addition, the driven gear 116 is fixedly connected to the rotating disc 103 and is located outside the rotating disc 103; the driving gear 115 meshes with the driven gear 116 and is located on one side of the driven gear 116. The driving gear 115 is driven to rotate by a micro motor arranged on the base 101, drives the driven gear 116 to rotate, and then drives the fixed rotating disc 103 to rotate, so that the support plate 104 on the top of the rotating disc 103 rotates accordingly, driving the connecting plate 114 and the grinding disc 105 to rotate to polish and grind the power supply electrode.

[0035] When using a metal power supply electrode grinding device of this embodiment, during use, open the lock 110 and the cover plate 109, extend the power supply electrode into the protection cylinder 102, and insert one end of it into the support seat 106. At this time, the fastening pad 108 clamps and fixes the end of the power supply electrode under the thrust of the fastening spring 107. The power supply electrode is placed between the grinding discs 105. The pushing of the connecting spring 113 makes the grinding discs 105 abut against the outer wall of the power supply electrode. Close the cover plate 109 and lock the lock 110. Start the telescopic member 112 to drive the clamping pad 111 downward, which, together with the support seat 106, abuts and fixes both ends of the power supply electrode. Then start the micro motor to drive the driving gear 115 to rotate, drive the driven gear 116 and the rotating disc 103 to rotate, and then the grinding discs 105 rotate and rotate circumferentially around the outer wall of the power supply electrode. The grinding discs 105 are attached with ultra-high strength and high flexibility steel wires to polish and grind the power supply electrode. After the grinding is completed, open the cover plate 109 and take out the power supply electrode. The protection cylinder 102 can also be unscrewed to clean its interior. This device is small in structure, suitable for grinding cylindrical metal electrodes, easy to carry, and can be used anytime and anywhere, which is convenient for use during field work.

[0036] The second embodiment of this application is:

[0037] Based on the first embodiment, please refer to Figure 4 , wherein, Figure 4 which is a schematic diagram of the overall structure of the metal power supply electrode grinding device according to the second embodiment of the present invention.

[0038] The metal power supply electrode grinding device of this embodiment further includes an auxiliary component, and the auxiliary component includes a mounting post 201, a pulley 202 and a threaded insertion rod 203.

[0039] For this specific embodiment, the number of the mounting posts 201 is multiple, and the multiple mounting posts 201 are respectively detachably connected to the base 101 and are respectively located at the bottom of the base 101; a pulley 202 is connected to the bottom of each mounting post 201. The mounting post 201 is threadedly connected to the bottom of the base 101 and a pulley 202 is provided at the bottom. By means of the pulley 202, it is convenient to move the base 101, which saves manpower when used in the wild. At the same time, it is threadedly mounted on the base 101, which is convenient for disassembly and easy to carry.

[0040] Among them, the multiple threaded insertion rods 203 are respectively threadedly connected to the base 101 and respectively penetrate through the base 101. The outer wall of the threaded insertion rod 203 has threads, is threadedly connected to the base 101 and penetrates through the base 101, and one end is pointed and can be inserted into the soil. When used in the wild, it is inserted into the soil to make the base 101 more stable, and thus the use effect is better. At the same time, it is connected by bolts, which is convenient for disassembly and storage and easy to carry.

[0041] When using the metal power supply electrode grinding device of this embodiment, when it is necessary to move the device, the mounting post 201 is installed at the bottom of the base 101 and moved by means of the pulley 202, which is more convenient to use. When it is necessary to use it stably, screw on the threaded insertion rod 203 to make the threaded insertion rod 203 insert into the soil, so as to make the base 101 stably placed, and the use effect is better. At the same time, the threaded insertion rod 203 and the mounting post 201 can be screwed off, disassembled and stored, which is convenient to carry and easy to use.

[0042] The third embodiment of this application is:

[0043] Based on the second embodiment, please refer to Figure 5 , wherein, Figure 5 which is a step flow chart of the usage method of the metal power supply electrode grinding device according to the third embodiment of the present invention.

[0044] A usage method of the metal power supply electrode grinding device of this embodiment includes the following steps:

[0045] S301: Open the cover plate 109, insert the power supply electrode into the protection cylinder 102, and make one end of the power supply electrode abut against the support seat 106. At this time, multiple fastening springs 107 respectively push multiple fastening pads 108 to clamp and fix one end of the power supply electrode. Meanwhile, the grinding disc 105 abuts against the outer wall of the power supply electrode under the push of the connecting spring 113.

[0046] S302: Cover the cover plate 109, engage the lock 110 with the protection cylinder 102, start the telescopic member 112, and push the clamping pad 111 to move downward to abut the end of the power supply electrode against the support seat 106 to fix it.

[0047] S303: Start the micro motor to drive the driving gear 115 to rotate, drive the driven gear 116 and the rotating disc 103 to rotate, and make the support plate 104, the connecting plate 114 and the grinding disc 105 rotate in a circle. Among them, the grinding disc 105 is attached with ultra-high strength and high flexibility steel wires to polish and grind the power supply electrode.

[0048] Specifically, during use, open the lock 110 and the cover plate 109, insert the power supply electrode into the protection cylinder 102, and insert one end of it into the support seat 106. At this time, the fastening pad 108 clamps and fixes the end of the power supply electrode under the thrust of the fastening spring 107. The power supply electrode is placed between the grinding discs 105, and the connecting spring 113 pushes the grinding disc 105 to abut against the outer wall of the power supply electrode. Close the cover plate 109 and lock the lock 110. Start the telescopic member 112 to drive the clamping pad 111 downward to cooperate with the support seat 106 to abut and fix both ends of the power supply electrode. Then start the micro motor to drive the driving gear 115 to rotate, drive the driven gear 116 and the rotating disc 103 to rotate, and then the grinding disc 105 rotates and rotates in a circle around the outer wall of the power supply electrode. The grinding disc 105 is attached with ultra-high strength and high flexibility steel wires to polish and grind the power supply electrode. After grinding, open the cover plate 109 and take out the power supply electrode. It is also possible to screw down the protection cylinder 102 to clean its interior. This device is small and compact, suitable for grinding cylindrical metal electrodes, easy to carry, and can be used anytime and anywhere, which is convenient for use during field work.

[0049] What is disclosed above is only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A metal power supply electrode grinding device, including a base, characterized in that, it further includes a grinding assembly; The grinding assembly includes a protective cylinder, a limiting member, a rotating disk, a support plate, a connecting member and a grinding sheet. The protective cylinder is detachably connected to the base and is located on the top of the base. The limiting member is respectively connected to the base and the protective cylinder. The rotating disk is located inside the protective cylinder. The support plate is detachably connected to the rotating disk and is located at the bottom of the rotating disk. The connecting member is connected to the support plate, and the grinding sheet is connected to the connecting member.

2. The metal power supply electrode grinding device according to claim 1, characterized in that, The limiting member includes a support seat and a holding member. The support seat is fixedly connected to the base, is rotatably connected to the rotating disk, and is located inside the rotating disk; the holding member is respectively connected to the support seat and the protective cylinder.

3. The metal power supply electrode grinding device according to claim 2, characterized in that, The holding member includes a fastening spring and a fastening pad. The number of the fastening pads is multiple. The multiple fastening pads are respectively arranged in a circle along the axis of the support seat and are respectively located inside the support seat; a plurality of the fastening springs are arranged between each fastening pad and the support seat.

4. The metal power supply electrode grinding device according to claim 3, characterized in that, The holding member further includes a cover plate and a lock. The cover plate is hinged to the protective cylinder and is located on the top of the protective cylinder; the lock is hinged to the cover plate and is engaged with the protective cylinder.

5. The metal power supply electrode grinding device according to claim 4, characterized in that, The holding member further includes a clamping pad and a telescopic member. The telescopic member is detachably connected to the cover plate, and the output end penetrates through the cover plate; the clamping pad is detachably connected to the output end of the telescopic member and is arranged opposite to the support seat.

6. The metal power supply electrode grinding device according to claim 1, characterized in that, The connecting member includes a connecting spring and a connecting plate. The connecting plate is detachably connected to the grinding sheet and is located inside the support plate; a plurality of the connecting springs are arranged between the connecting plate and the support plate.

7. The metal power supply electrode grinding device according to claim 1, characterized in that, The grinding assembly further includes a driving gear and a driven gear. The driven gear is fixedly connected to the rotating disk and is located outside the rotating disk; the driving gear is meshed with the driven gear and is located on one side of the driven gear.

8. A method for using a metal power supply electrode grinding device, applicable to the metal power supply electrode grinding device according to any one of claims 1 to 7, characterized in that, It includes the following steps: Open the cover plate, extend the power supply electrode into the protective cylinder, and make one end of the power supply electrode abut against the support seat. At this time, a plurality of fastening springs respectively push a plurality of fastening pads to clamp and fix one end of the power supply electrode. At the same time, the grinding sheet is pushed by the connecting spring and abuts against the outer wall of the power supply electrode; Cover the cover plate, and make the lock engage with the protective cylinder. Start the telescopic member to push the clamping pad to move downward, and abut the end of the power supply electrode against the support seat to fix it; Start the micro-motor to drive the driving gear to rotate, which drives the driven gear and the rotating disc to rotate, causing the support plate, the connecting plate and the grinding disc to rotate in a circle. Among them, the grinding disc is attached with ultra-high-strength and high-flexibility steel wires to polish and grind the power supply electrode.

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