CN215545583U - Broken tap machine is got to electric spark - Google Patents
Broken tap machine is got to electric spark Download PDFInfo
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- CN215545583U CN215545583U CN202121302344.XU CN202121302344U CN215545583U CN 215545583 U CN215545583 U CN 215545583U CN 202121302344 U CN202121302344 U CN 202121302344U CN 215545583 U CN215545583 U CN 215545583U
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Abstract
The utility model discloses the technical field of machining, and belongs to an electric spark broken tap taking machine. It includes: the screw tap machine comprises a workbench and a screw tap machine body arranged on the workbench through a mounting rack; an operation groove is formed in the workbench, an operation plate with holes is placed in the operation groove, and a workpiece fixing piece is arranged on the operation plate; the screw tap machine body includes: the electric spark machine comprises a working motor, a copper electrode and an electric spark main control machine, wherein the working motor is arranged on the mounting frame, the output end of the working motor is connected with the copper electrode through a chuck, and the electric spark main control machine is arranged below the workbench and is connected with the working motor; the mounting frame is provided with a water outlet nozzle through a connecting pipe, and the water outlet of the water outlet nozzle is close to the copper electrode. The electric spark broken tap taking machine is simple in structure, easy and convenient to operate, beneficial to improving the working efficiency and capable of well recycling waste water generated by cooling.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an electric spark broken tap taking machine.
Background
The conventional method for processing the broken screw taps, drill bits and the like in the workpieces is not manual, and the broken screw taps, drill bits and the like are slowly removed, smashed and screwed out after gas welding, even the method of acid corrosion, flame cutting, burning and the like is adopted, so that the conventional method not only is not good in processing in many times, but also can damage the workpieces even after the conventional method is used for processing the broken screw taps, drill bits and the like. Therefore, how to take out the broken screw tap and the like easily and conveniently without damaging the workpiece becomes a headache problem in the machining.
The electric spark broken tap is an electric spark device which utilizes a pulse discharge mode to carry out high-efficiency processing on various steels, iron, hard alloys and the like. At present, when pulse voltage is applied between a tool electrode and a workpiece by taking off a broken screw tap through electric sparks, a medium can be punctured, energy is highly concentrated due to the fact that a discharge area is small and the discharge time is extremely short, the temperature of the discharge area is instantly increased, metal on the surface of the workpiece and the surface of the tool electrode is locally melted and even vaporized and evaporated, and the locally melted and vaporized metal is thrown into working liquid under the double effects of explosive force and vibration force, so that a tiny pit is formed on the surface of the workpiece. After each discharge, the dielectric strength of the medium is automatically recovered, the next time of breakdown discharge is waited, the surface of the workpiece is continuously eroded and removed repeatedly, the shape of the tool electrode is copied on the workpiece, and therefore the purpose of forming machining is achieved, and the electric spark thread cutting and breaking machine does not damage the original inner hole thread in the process of thread cutting and breaking.
However, the broken tap taking machine in the current market generally has the conditions of poor broken tap taking effect and insufficient portability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric spark broken tap taking machine, which aims to solve the problems that the existing broken tap taking machine is poor in broken tap taking effect and insufficient in portability.
The technical scheme for solving the technical problems is as follows:
an electric spark breaking tap machine, comprising: the screw tap machine comprises a workbench and a screw tap machine body arranged on the workbench through a mounting rack;
an operation groove is formed in the workbench, an operation plate with holes is placed in the operation groove, and a workpiece fixing piece is arranged on the operation plate;
the screw tap machine body includes: the electric spark machine comprises a working motor, a copper electrode and an electric spark main control machine, wherein the working motor is arranged on the mounting frame, the output end of the working motor is connected with the copper electrode through a chuck, and the electric spark main control machine is arranged below the workbench and is connected with the working motor;
the mounting frame is provided with a water outlet nozzle through a connecting pipe, and the water outlet of the water outlet nozzle is close to the copper electrode.
Further, in a preferred embodiment of the present invention, the electric spark broken tap taking machine further includes an annular sleeve plate matched with the copper electrode, the annular sleeve plate is provided with a limiting hole, the annular sleeve plate is placed on the workpiece, and an axis of the limiting hole and a center line of the copper electrode are located on the same straight line.
Further, in a preferred embodiment of the present invention, a water storage tank and a wastewater recycling tank are further disposed below the workbench, a water outlet of the water storage tank is connected to the connecting pipe, and a water inlet of the wastewater recycling tank is communicated with the operation tank.
Further, in a preferred embodiment of the present invention, the water storage tank and the wastewater recycling tank are both provided with water level meters, and a drain tap is further disposed below the wastewater recycling tank.
Further, in a preferred embodiment of the present invention, the mounting bracket includes two vertically disposed vertical rods and a horizontal rod connected to the vertical rods, a first sliding assembly is disposed below the horizontal rod, and the first sliding assembly includes a first lead screw disposed below the horizontal rod and a first sliding block connected to the first lead screw; the first sliding block is connected with a working motor.
Further, in a preferred embodiment of the present invention, the workbench is provided with a second sliding assembly, and the second sliding assembly includes: the second guide rails are correspondingly arranged on two sides of the workbench, the two vertical rods are arranged on the second guide rails, the second guide rails are provided with second sliding blocks, and the second sliding blocks are connected with one of the vertical rods.
Further, in a preferred embodiment of the present invention, a second screw rod is further disposed on one side of the workbench close to the slider, the second screw rod is located above the second guide rail, and the second screw rod penetrates through the vertical rod close to the second slider.
Further, in a preferred embodiment of the present invention, the first sliding block is connected to a third sliding assembly, the third sliding assembly includes a third screw rod vertically disposed, and the third screw rod is disposed on the first sliding block and connected to the working motor.
Further, in a preferred embodiment of the present invention, one end of each of the first screw rod, the second screw rod and the third screw rod is connected to a rotating handwheel, and displacement displays are disposed at the joints of the first screw rod, the second screw rod and the rotating handwheel.
Furthermore, in a preferred embodiment of the present invention, rolling wheels are further disposed around the lower portion of the workbench.
The utility model has the following beneficial effects:
1. the electric spark broken tap taking machine is simple in structure, easy and convenient to operate, beneficial to improving the working efficiency and capable of well recycling waste water generated by cooling.
2. The utility model adopts the annular sleeve plate to limit and position the copper electrode, is convenient for more accurate positioning when the copper electrode is broken, and improves the accuracy of operation.
3. According to the utility model, the first sliding assembly, the second sliding assembly and the third sliding assembly are arranged, so that the working motor can move in the front-back direction, the left-right direction and the up-down direction, and the usability of the broken tap taking machine is improved.
Drawings
FIG. 1 is a schematic structural diagram of an electric spark breaking tap taking machine according to the present invention;
FIG. 2 is another schematic structural diagram of the electric spark cutting tap machine of the present invention;
fig. 3 is a schematic view of a partial structure of the electric spark cutting tap machine of the utility model.
In the figure: 100-a workbench, 101-rolling wheels, 110-an operation groove, 120-an operation plate, 130-a workpiece fixing part, 140-a water storage tank, 150-a wastewater recovery tank, 160-a water level meter, 170-a drainage faucet, 200-a mounting rack, 201-a vertical rod, 202-a horizontal rod, 210-a connecting pipe, 220-a water outlet spray head, 231-a first screw rod, 232-a first sliding block, 241-a second guide rail, 242-a second sliding block, 243-a second screw rod, 251-a third screw rod, 260-a rotating hand wheel, 270-a displacement display, 300-a screw tap machine body, 310-a working motor, 320-a copper electrode, 330-a spark main control machine, 400-an annular sleeve plate and 410-a limiting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Examples
Referring to fig. 1-3, the electric spark breaking tap removing machine of the present invention comprises: the automatic tapping machine comprises a worktable 100 and a tapping machine body 300, wherein the tapping machine body 300 is arranged on the worktable 100 through a mounting bracket 200.
The operation slot 110 is opened on the working table 100, the operation plate 120 with holes is placed in the operation slot 110, and the holes on the operation plate 120 are convenient for the installation and fixation of the working fixing parts and the water sprayed from the water outlet nozzle 220 flows into the bottom of the operation slot 110 through the holes on the operation plate 120. And the operation panel 120 is provided with a workpiece fixing member 130, and the workpiece to be cut is placed on the operation panel 120 and fixed by the work fixing member.
A water storage tank 140 and a wastewater recycling tank are respectively arranged below the workbench 100, a water outlet of the water storage tank 140 is connected with the connecting pipe 210, a water inlet of the wastewater recycling tank is communicated with the operation tank 110, a water outlet is arranged on the operation tank 110 and is communicated with a water inlet of the wastewater recycling tank, and wastewater deposited in the operation tank 110 flows into the wastewater recycling tank. The water storage tank 140 is used for supplying water to a water nozzle, the wastewater recycling tank is used for collecting black wastewater after the breaking operation, a water level gauge 160 is arranged on each of the water storage tank 140 and the wastewater recycling tank 150 and is used for observing the water level conditions of the water storage tank 140 and the wastewater recycling tank 150, a drainage faucet 170 is further arranged below the wastewater recycling tank, and after the water level gauge 160 detects that the wastewater recycling tank 150 is full of water, the drainage faucet 170 is opened to drain the wastewater in the wastewater recycling tank 150.
The rolling wheels 101 are further arranged on the periphery of the lower portion of the workbench 100, so that the broken tap cone machine can be conveniently moved by electric sparks, and the use is more convenient.
The tap machine body 300 includes: the electric spark machine comprises a working motor 310, a copper electrode 320 and an electric spark main control machine 330, wherein the working motor 310 is arranged on the mounting frame 200, the output end of the working motor 310 is connected with the copper electrode 320, and the electric spark main control machine 330 is arranged below the workbench 100 and is connected with the working motor 310; the mounting bracket 200 is provided with a water outlet nozzle 220 through a connecting pipe 210, and the water outlet of the water outlet nozzle 220 is close to the copper electrode 320.
The mounting rack 200 comprises two vertically arranged vertical rods 201 and a horizontal rod 202 connected with the vertical rods 201, wherein a first sliding assembly is arranged below the horizontal rod 202, and comprises a first screw rod 231 arranged below the horizontal rod 202 and a first sliding block 232 connected to the first screw rod 231; the first slider 232 is connected to a work motor 310. Be provided with the second sliding component on workstation 100, the second sliding component includes: the second guide rails 241 are correspondingly arranged on two sides of the workbench 100, the two vertical rods 201 are arranged on the second guide rails 241, the second guide rails 241 are provided with second sliding blocks 242, and the second sliding blocks 242 are connected with the vertical rods 201. One side of the workbench 100 close to the slide block is further provided with a second lead screw 243, the second lead screw 243 is located above the second guide rail 241, and the second lead screw 243 penetrates through the vertical rod 201 close to the second slide block 242. The first sliding block 232 is connected with a third sliding assembly, the third sliding assembly comprises a third lead screw 251 which is vertically arranged, and the third lead screw 251 is arranged on the first sliding block 232 and is connected with the working motor 310. The first sliding assembly, the second sliding assembly and the third sliding assembly are arranged, so that the working motor 310 can move freely in the front-back direction, the left-right direction and the up-down direction, and the usability of the broken tap taking machine is improved. One end of each of the first lead screw 231, the second lead screw 243 and the third lead screw 251 is connected with a rotating hand wheel 260, the positions can be adjusted more conveniently by rotating the hand wheel 260, a displacement display 270 is arranged at the joint of each of the first lead screw 231, the second lead screw 243 and the rotating hand wheel 260, and the displacement display 270 can specifically display the moving displacement and is convenient to control.
The electric spark broken tap taking machine further comprises an annular sleeve plate 400 matched with the copper electrode 320, a limiting hole 410 is formed in the annular sleeve plate 400, the annular sleeve plate 400 is placed on a workpiece, the axis of the limiting hole 410 and the central line of the copper electrode 320 are located on the same straight line, and the annular sleeve plate 400 is used for limiting and positioning the copper electrode 320, so that the positioning is more accurate when the copper electrode 320 is broken, and the accuracy of operation is improved.
The use process of the utility model is as follows:
the workpiece to be cut off is placed on the operation plate 120 and fixed by the workpiece fixing piece 130, the annular sleeve plate 400 is placed on the workpiece, the limiting hole 410 in the annular sleeve plate 400 is located above the position to be cut off, the position of the working electrode is adjusted, the axis of the limiting hole 410 and the central line of the copper electrode 320 are located on the same straight line, the angle of the water outlet nozzle 220 is adjusted, and the spark main control machine 330 is started to operate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An electric spark broken tap taking machine is characterized by comprising: the automatic tap machine comprises a workbench (100) and a tap machine body (300) arranged on the workbench (100) through a mounting rack (200);
an operation groove (110) is formed in the workbench (100), an operation plate (120) with a hole is placed in the operation groove (110), and a workpiece fixing piece (130) is arranged on the operation plate (120);
the tap machine body (300) comprises: the electric spark welding device comprises a working motor (310), a copper electrode (320) and an electric spark main control machine (330), wherein the working motor (310) is arranged on the mounting frame (200), the output end of the working motor (310) is connected with the copper electrode (320) through a chuck, and the electric spark main control machine (330) is arranged below the workbench (100) and is connected with the working motor (310);
a water outlet nozzle (220) is installed on the mounting rack (200) through a connecting pipe (210), and a water outlet of the water outlet nozzle (220) is close to the copper electrode (320).
2. The electric spark broken tap machine according to claim 1, further comprising an annular sleeve plate (400) matched with the copper electrode (320), wherein a limiting hole (410) is formed in the annular sleeve plate (400), the annular sleeve plate (400) is placed on a workpiece, and the axis of the limiting hole (410) and the center line of the copper electrode (320) are located on the same straight line.
3. The electric spark breaking tap machine according to claim 1, wherein a water storage tank (140) and a waste water recovery tank (150) are respectively arranged below the workbench, a water outlet of the water storage tank (140) is connected with the connecting pipe (210), and a water inlet of the waste water recovery tank (150) is communicated with the operation tank (110).
4. The electric spark breaking tap machine according to claim 3, wherein the water storage tank (140) and the wastewater recovery tank (150) are both provided with water level meters (160), and a drainage faucet (170) is further arranged below the wastewater recovery tank (150).
5. An electric spark breaking tap changer according to any one of claims 1 to 4, characterized in that the mounting frame (200) comprises two vertically arranged vertical rods (201) and a horizontal rod (202) connected with the vertical rods (201), a first sliding assembly is arranged below the horizontal rod (202), and the first sliding assembly comprises a first lead screw (231) arranged below the horizontal rod (202) and a first sliding block (232) connected with the first lead screw (231); the first sliding block (232) is connected with the working motor (310).
6. The electric spark breaking tap machine according to claim 5, wherein a second sliding assembly is arranged on said table (100), said second sliding assembly comprising: the second guide rails (241) are correspondingly arranged on two sides of the workbench (100), the two vertical rods (201) are respectively arranged on the second guide rails (241), second sliding blocks (242) are arranged on the second guide rails (241), and the second sliding blocks (242) are connected with one of the vertical rods (201).
7. The electric spark breaking tap changer according to claim 6, wherein a second lead screw (243) is further arranged on one side of the workbench (100) close to the second slider (242), the second lead screw (243) is located above the second guide rail (241), and the second lead screw (243) penetrates through the vertical rod (201) close to the second slider (242).
8. The electric spark breaking tap changer according to claim 7, characterized in that a third sliding assembly is connected to the first sliding block (232), the third sliding assembly comprises a vertically arranged third lead screw (251), and the third lead screw (251) is arranged on the first sliding block (232) and connected to the working motor (310).
9. The electric spark breaking tap changer according to claim 8, wherein one end of each of the first lead screw (231), the second lead screw (243) and the third lead screw (251) is connected with a rotating hand wheel (260), and displacement displays (270) are arranged at the joints of the first lead screw (231), the second lead screw (243) and the rotating hand wheel (260).
10. An electric spark breaking tap changer according to claim 5, characterized in that rolling wheels (101) are arranged around the lower part of the working table (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302344.XU CN215545583U (en) | 2021-06-10 | 2021-06-10 | Broken tap machine is got to electric spark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121302344.XU CN215545583U (en) | 2021-06-10 | 2021-06-10 | Broken tap machine is got to electric spark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215545583U true CN215545583U (en) | 2022-01-18 |
Family
ID=79816518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121302344.XU Active CN215545583U (en) | 2021-06-10 | 2021-06-10 | Broken tap machine is got to electric spark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215545583U (en) |
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2021
- 2021-06-10 CN CN202121302344.XU patent/CN215545583U/en active Active
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