CN220330454U - Cutting pick machining and welding device of coal mining machine - Google Patents
Cutting pick machining and welding device of coal mining machine Download PDFInfo
- Publication number
- CN220330454U CN220330454U CN202321967685.8U CN202321967685U CN220330454U CN 220330454 U CN220330454 U CN 220330454U CN 202321967685 U CN202321967685 U CN 202321967685U CN 220330454 U CN220330454 U CN 220330454U
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- fixedly connected
- plate
- pick
- welding
- machining
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- 238000003466 welding Methods 0.000 title claims abstract description 45
- 238000005520 cutting process Methods 0.000 title claims abstract description 37
- 239000003245 coal Substances 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 238000005065 mining Methods 0.000 title claims description 9
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000004576 sand Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model relates to the technical field of cutting pick welding, and discloses a cutting pick machining and welding device of a coal cutter, which comprises an operation table, wherein the bottom of the operation table is fixedly connected with a supporting column, the upper surface of the operation table is provided with a cooling groove, two sides of the upper surface of the operation table are fixedly connected with auxiliary plates, the bottom of the operation table is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly connected with a telescopic cylinder, the top of the telescopic cylinder is fixedly connected with a telescopic rod, and the top of the telescopic rod is fixedly connected with a fixed plate.
Description
Technical Field
The utility model relates to the technical field of cutting pick welding, in particular to a cutting pick machining and welding device of a coal cutter.
Background
The cutting pick is a key part adopted by engineering machinery in the fields of mineral mining, roadway tunneling, road construction, maintenance and the like. The cutting pick is divided into a cutting pick of a coal cutter and a cutting pick of a heading machine, and the cutting pick has the advantages of severe working condition, complex stress, easy falling and abrasion during use, and belongs to an easy-to-consume product. The quality of the cutting pick performance and the production cost directly influence the production benefits of a coal cutter, a heading machine and the like. At present, cutting picks are formed by combining a hard alloy cutter head and a steel matrix. The hard alloy cutter head comprises a cylinder and a cone cutter point, wherein the cylinder and the cone cutter point are arranged in the middle of the hard alloy cutter head, a mounting groove matched with the cylinder is formed in the steel substrate, the cylinder is partially embedded into the mounting groove, and the joint position of the cylinder and the mounting groove is fixed through welding. The solder material is usually a high-strength copper-based solder, and the solder is usually in the shape of a round plate.
The existing welding device needs to manually weld the connecting part by using a welding gun, and the lower operation process correspondingly causes lower welding speed and lower processing speed.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a cutting pick machining and welding device of a coal mining machine, which aims to solve the problems that the existing welding device provided in the background art needs to manually weld a connecting part by using a welding gun, and the lower operation process correspondingly causes lower welding speed and lower machining speed.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pick processing welding set of coal-winning machine, the power distribution system comprises an operation bench, the bottom fixedly connected with support column of operation panel, the cooling tank has been seted up to the upper surface of operation panel, the upper surface both sides fixedly connected with accessory plate of operation panel, the bottom fixedly mounted of operation panel has rotating motor, rotating motor's output fixedly connected with telescopic cylinder, telescopic cylinder's top fixedly connected with telescopic link, telescopic link's top fixedly connected with fixed plate, the top fixedly connected with gag lever post of fixed plate, accessory plate's surface fixedly connected with welder motor, welder motor's right side fixedly connected with welder, accessory plate's top fixedly connected with roof, the spout has been seted up to the lower surface of roof, the surface sliding connection of spout has the slider, the bottom fixedly connected with reclaimer of slider, the left side fixedly connected with receiving and releasing device of glassware.
Preferably, the telescopic cylinder extends to the upper side of the operation table through the operation table, the welding gun motor is arranged on the left auxiliary plate, and the welding gun extends to the right side of the auxiliary plate through the auxiliary plate.
Preferably, the fixed slot has been seted up to the upper surface of fixed plate, and the both sides surface rotation of fixed plate is connected with the screw, and screw threaded connection has the stopper, and the one end of stopper runs through the fixed plate and extends to the fixed slot inside.
Preferably, the number of the supporting columns is four, and cooling sand is arranged in the cooling groove.
Preferably, the welding gun is arranged at the left side of the fixed plate, and the cooling groove is arranged at the right side of the fixed plate.
Preferably, the quantity of gag lever post is provided with three, rotates the motor and links to each other with the telescopic link through flexible cylinder, and flexible cylinder passes through the telescopic link and links to each other with the fixed plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating motor is arranged at the bottom of the operation desk, the fixed plate is driven to rotate by the rotating motor, so that the cutting pick placed on the fixed plate rotates, the cutting pick on the fixed plate is welded by the welding gun arranged on the auxiliary plate, the efficiency of the cutting pick is higher when the cutting pick is welded by driving the telescopic rod through the rotating motor and the telescopic cylinder, and the welding speed of the machine is faster.
2. According to the utility model, the pick is taken out through the pick, so that the risk that manual taking out can cause scalding is avoided, and the pick is grabbed by the pick and then slides to the upper part of the cooling groove through the sliding groove to be placed in the cooling groove for cooling after the pick is welded.
3. According to the utility model, the limiting rod, the fixing groove, the screw and the limiting block are arranged on the fixing plate, so that the cutting pick to be welded can be better fixed through the arrangement, and uneven welding caused by shaking of the cutting pick during welding is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of the present utility model;
fig. 4 is a schematic view of a fixing plate structure of the present utility model.
In the figure: 1. an operation table; 2. a support column; 3. a cooling tank; 4. cooling sand; 5. an auxiliary plate; 6. a rotating motor; 7. a telescopic cylinder; 8. a telescopic rod; 9. a fixing plate; 10. a welding gun motor; 11. a welding gun; 12. a limit rod; 13. a top plate; 14. a retraction device; 15. a slide block; 16. a material taking device; 17. a chute; 18. a fixing groove; 19. a screw; 20. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model relates to a cutting pick processing and welding device of a coal mining machine, which comprises an operation table 1, wherein the bottom of the operation table 1 is fixedly connected with a support column 2, the upper surface of the operation table 1 is provided with a cooling groove 3, both sides of the upper surface of the operation table 1 are fixedly connected with an auxiliary plate 5, the bottom of the operation table 1 is fixedly provided with a rotating motor 6, the output end of the rotating motor 6 is fixedly connected with a telescopic cylinder 7, the top of the telescopic cylinder 7 is fixedly connected with a telescopic rod 8, the top of the telescopic rod 8 is fixedly connected with a fixed plate 9, the top of the fixed plate 9 is fixedly connected with a limit rod 12, the surface of the auxiliary plate 5 is fixedly connected with a welding gun motor 10, the right side of the welding gun motor 10 is fixedly connected with a welding gun 11, the cutting pick on the fixed plate 9 is welded by the welding gun 11 arranged on the auxiliary plate 5, the telescopic rod 8 is driven by the rotary motor 6 and the telescopic cylinder 7 to ensure that the efficiency of the cutting pick is higher when the cutting pick is welded, the welding speed of the machine is higher, the top of the auxiliary plate 5 is fixedly connected with the top plate 13, the lower surface of the top plate 13 is provided with the sliding groove 17, the surface of the sliding groove 17 is slidingly connected with the sliding block 15, the bottom of the sliding block 15 is fixedly connected with the material taking device 16, the left side of the material taking device 16 is fixedly connected with the collecting and releasing device 14, the cutting pick is slidingly connected with the sliding groove 17 on the top plate 13 by the material taking device 16, after the cutting pick is welded, the cutting pick is in a high-temperature state, the cutting pick is taken out by the material taking device 16 to avoid the risk that the manual pick is scalded, the pick 16 is grabbed by the pick and then slides to the upper part of the cooling groove 3 through the sliding groove 17 to be placed in the cooling groove 3 for cooling.
The telescopic cylinder 7 extends through the operation table 1 to above the operation table 1, the gun motor 10 is provided on the left auxiliary plate 5, and the gun 11 extends through the auxiliary plate 5 to the right of the auxiliary plate 5.
The fixed plate 9 is provided with the fixed groove 18 on the upper surface, the two side surfaces of the fixed plate 9 are rotationally connected with the screws 19, the screws 19 are in threaded connection with the limiting blocks 20, one end of each limiting block 20 penetrates through the fixed plate 9 and extends into the fixed groove 18, and the cutting pick to be welded can be better fixed through the arrangement of the limiting rods 12, the fixed groove 18, the screws 19 and the limiting blocks 20, so that uneven welding caused by shaking of the cutting pick during welding is avoided.
The number of the support columns 2 is four, and cooling sand 4 is arranged in the cooling groove 3.
The welding gun 11 is disposed on the left side of the fixed plate 9, and the cooling bath 3 is disposed on the right side of the fixed plate 9.
The quantity of gag lever post 12 is provided with three, and rotation motor 6 links to each other with telescopic link 8 through telescopic cylinder 7, and telescopic cylinder 7 links to each other with fixed plate 9 through telescopic link 8.
Working principle: when the cutting pick is used, as shown in fig. 1 to 4, during the use, cutting picks to be welded are placed on the fixed plate 9, then are fixed through the limiting rod 12, the fixed groove 18, the screw 19 and the limiting block 20, after the installation is finished, the telescopic cylinder 7 is started to drive the telescopic rod 8 to adjust the cutting picks to a proper height, the rotating motor 6 is started to enable the cutting picks to rotate at a constant speed, the welding gun motor 10 is started to start the welding gun 11, the welding gun 11 welds the cutting picks, and the pick is grabbed by the pick-out device 16 and then slides into the cooling groove 3 above the cooling groove 3 through the sliding groove 17 to be cooled.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Pick processing welding set of coal-winning machine, including operation panel (1), its characterized in that: the utility model provides a take-up device, including operation panel (1), bottom fixedly connected with support column (2), cooling tank (3) have been seted up to the upper surface of operation panel (1), upper surface both sides fixedly connected with accessory plate (5) of operation panel (1), the bottom fixedly mounted of operation panel (1) has rotation motor (6), the output fixedly connected with telescopic cylinder (7) of rotation motor (6), the top fixedly connected with telescopic link (8) of telescopic cylinder (7), the top fixedly connected with fixed plate (9) of telescopic link (8), the top fixedly connected with gag lever post (12) of fixed plate (9), the fixed surface of accessory plate (5) is connected with welder motor (10), the right side fixedly connected with welder (11) of welder motor (10), the top fixedly connected with roof (13) of accessory plate (5), spout (17) have been seted up to the lower surface of roof (13), the surface sliding connection of spout (17) has slider (15), the bottom fixedly connected with gag lever post (16) of slider (15), the left side fixedly connected with extracting device (14).
2. The pick machining and welding device of a coal mining machine according to claim 1, wherein: the telescopic cylinder (7) penetrates through the operation table (1) to extend to the upper side of the operation table (1), the welding gun motor (10) is arranged on the left auxiliary plate (5), and the welding gun (11) penetrates through the auxiliary plate (5) to extend to the right side of the auxiliary plate (5).
3. The pick machining and welding device of a coal mining machine according to claim 2, wherein: the fixing plate is characterized in that a fixing groove (18) is formed in the upper surface of the fixing plate (9), screws (19) are rotatably connected to the surfaces of the two sides of the fixing plate (9), limiting blocks (20) are connected to the screws (19) in a threaded mode, and one end of each limiting block (20) penetrates through the fixing plate (9) and extends to the inside of the fixing groove (18).
4. A pick machining welding apparatus of a shearer as claimed in claim 3, wherein: the number of the supporting columns (2) is four, and cooling sand (4) is arranged in the cooling groove (3).
5. The cutting pick machining and welding device of the coal mining machine according to claim 4, wherein: the welding gun (11) is arranged on the left side of the fixed plate (9), and the cooling groove (3) is arranged on the right side of the fixed plate (9).
6. The cutting pick machining and welding device of the coal mining machine according to claim 5, wherein: the number of the limiting rods (12) is three, the rotating motor (6) is connected with the telescopic rods (8) through telescopic air cylinders (7), and the telescopic air cylinders (7) are connected with the fixing plates (9) through the telescopic rods (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321967685.8U CN220330454U (en) | 2023-07-25 | 2023-07-25 | Cutting pick machining and welding device of coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321967685.8U CN220330454U (en) | 2023-07-25 | 2023-07-25 | Cutting pick machining and welding device of coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220330454U true CN220330454U (en) | 2024-01-12 |
Family
ID=89444762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321967685.8U Active CN220330454U (en) | 2023-07-25 | 2023-07-25 | Cutting pick machining and welding device of coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220330454U (en) |
-
2023
- 2023-07-25 CN CN202321967685.8U patent/CN220330454U/en active Active
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| GR01 | Patent grant |