CN112139572B - Planer-milling machine is used in transformer production - Google Patents
Planer-milling machine is used in transformer production Download PDFInfo
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- CN112139572B CN112139572B CN202010851687.5A CN202010851687A CN112139572B CN 112139572 B CN112139572 B CN 112139572B CN 202010851687 A CN202010851687 A CN 202010851687A CN 112139572 B CN112139572 B CN 112139572B
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- 238000003801 milling Methods 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000007921 spray Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/002—Gantry-type milling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D7/00—Planing or slotting machines characterised only by constructional features of particular parts
- B23D7/04—Planing or slotting machines characterised only by constructional features of particular parts of pillars, of cross-beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention discloses a gantry milling machine for transformer production, which comprises a machine tool, a stand column, a cross beam, a vertical movable frame, a transverse movable frame, a milling device and a cooling device, wherein the vertical movable frame is arranged on the machine tool; the number of the upright posts is 2; the 2 upright columns are respectively arranged on two sides of the machine tool; two ends of the cross beam are respectively connected with the 2 upright columns; the cross beam is positioned above the machine tool; the vertical movable frame is connected to the upright column in a sliding manner and can vertically move relative to the upright column in the vertical direction; the transverse movable frame is connected to the vertical movable frame in a sliding mode and can move in the horizontal direction relative to the vertical movable frame; and water in the water tank is sprayed to the position where the cutter and the workpiece are contacted through the water pump and the spray head so as to cool the machined workpiece and the cutter simultaneously.
Description
Technical Field
The invention relates to the technical field of machine tool equipment, in particular to a gantry milling machine for transformer production.
Background
The gantry milling machine is a common device in the field of processing equipment, and comprises a machine tool and a cross beam arranged right above the machine tool, wherein a milling device is arranged on the cross beam; the double housing planer is mainly used for planing and milling workpieces with large sizes, and when the existing double housing planer is used for machining parts, the cross beam needs to reciprocate up and down along the upright post of the supporting cross beam so as to realize machining operation on the workpieces with different heights.
In the existing transformer production process, a planer milling machine is needed to plane and mill the outer surface of the transformer shell (especially the joint surface of the transformer shell and the cover plate) in the production process of the transformer shell, so that the joint surface of the transformer shell and the cover plate is smoother, and the sealing performance is better when the joint surface of the transformer shell and the cover plate is combined.
The existing gantry milling machine has no cooling function on a workpiece and a cutter, but in practical processing application, the rotating speed of the milling cutter is extremely high, when the workpiece is milled, the contact part of the workpiece and the cutter generates extremely high temperature (800 plus 900 ℃), the high temperature not only can generate adverse effect on the performance of the workpiece, but also can prolong the cooling time after the workpiece is processed, and workers need to wait for longer time before carrying the workpiece, so that the subsequent processing of the workpiece is influenced, and the production efficiency is reduced.
Disclosure of Invention
The invention mainly aims to provide a gantry milling machine for transformer production, and aims to solve the problem that the conventional gantry milling machine has no cooling function on workpieces and cutters.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a gantry milling machine for transformer production comprises a machine tool, a stand column, a cross beam, a vertical movable frame, a transverse movable frame, a milling device and a cooling device;
the number of the upright posts is 2; the 2 upright columns are respectively arranged on two sides of the machine tool; two ends of the cross beam are respectively connected with the 2 upright columns; the cross beam is positioned above the machine tool; the vertical movable frame is connected to the upright column in a sliding manner and can vertically move relative to the upright column in the vertical direction; the transverse movable frame is connected to the vertical movable frame in a sliding mode and can move in the horizontal direction relative to the vertical movable frame;
the planing and milling device comprises a cutter and a first driving component, wherein the first driving component is used for driving the cutter to rotate so as to plane and mill a workpiece to be machined; the planing and milling device is arranged on the transverse movable frame, and the cutter is positioned right below the center of the bottom of the transverse movable frame;
the cooling device comprises a first annular plate, a second driving part, a third driving part, a first supporting rod, a sleeve, a loop bar, an electric push rod, a sleeve, a water spray pipe, a spray nozzle, a water delivery pipe, a water pump and a water tank;
the first annular plate is movably connected to the side wall of the transverse movable frame, and can move in the vertical direction relative to the transverse movable frame through the second driving part; the second annular plate is movably connected to the first annular plate and can rotate relative to the first annular plate through the third driving part; the second ring plate and the first ring plate are arranged in a concentric manner;
the first supporting rod is connected to the outer side wall of the second ring plate; the sleeve is connected to one end, far away from the second annular plate, of the first supporting rod and is vertically arranged; the sleeve rod is embedded in the sleeve in a sliding manner; the electric push rod is connected above the first support rod through a connecting frame;
the top end of the sleeve rod extends out of the top end of the sleeve; the push rod end of the electric push rod is connected to the top end of the loop bar;
the spout includes opposing first and second ends; the first end is close to the cutter, and the second end is far away from the cutter; the second ring plate is provided with a notch; the sleeve is sleeved at the second end of the spray pipe in a sliding manner; the first end is hinged in the notch; the bottom of the loop bar is hinged with the outer side wall of the sleeve;
the spray head is communicated with the first end of the water spray pipe; the opening of the water spray pipe faces to the circle center position of the second annular plate; the second end of the water spraying pipe is communicated with the water conveying pipe; the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the water delivery pipe.
Preferably, the second driving part comprises a first protruding block connected to the outer side wall of the transverse movable frame, a screw nut embedded in the first protruding block, a screw and a first motor;
the screw rod is rotationally connected to the inner side wall of the first annular plate and is vertically arranged; the first motor is connected to the inner side wall of the first ring plate; the first motor is used for driving the screw rod to rotate; the screw rod is arranged through the screw rod nut in a matching mode.
Preferably, the cooling assembly further comprises a guide bar and a second projection block connected to an outer side wall of the first ring plate;
the second protruding block is provided with a through hole which is vertically arranged; the guide rod is vertically arranged and connected to the inner side wall of the first ring plate; the guide rod is movably arranged in the through hole in a penetrating mode.
Preferably, the number of second drive members is at least 2.
Preferably, the number of the second driving parts is 2, and 2 second driving parts are symmetrically arranged on the transverse movable frame.
Preferably, the top end of the guide rod is connected with a limiting baffle; the diameter of the limiting baffle is larger than the inner diameter of the through hole.
Preferably, the horizontal section of the transverse movable frame is circular.
Preferably, the transverse movable frame and the first annular plate are concentric.
Preferably, the tool includes a planing tool and a milling tool.
Preferably, the first drive means comprises a second motor and a tool holding head; the cutter clamping head is rotatably connected to the bottom side of the transverse movable frame; the second motor is used for driving the cutter clamping head to rotate; the cutter clamping head is used for fixing the cutter.
Compared with the prior art, the invention at least has the following beneficial effects:
the gantry milling machine for producing the transformer can cool a machined workpiece and a cutter at the same time, and particularly, when the gantry milling machine is used, the first ring plate is adjusted to be at a proper height in the vertical direction through the second driving component, the second ring plate is rotated to be at a proper position in the horizontal direction through the third driving component, so that the water spray pipe faces the contact position of the workpiece and the cutter, and then water in the water tank is sprayed to the contact position of the cutter and the workpiece through the water pump and the spray head, so that the machined workpiece and the cutter are cooled at the same time.
The gantry milling machine provided by the invention can avoid adverse effects on the performance of the workpiece caused by high temperature, and effectively reduce the cooling time after the workpiece is processed, so that the waiting time of workers before carrying the workpiece is reduced, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a planer milling machine for producing a transformer according to the present invention;
fig. 2 is a schematic partial structural view of an embodiment of a planer milling machine for producing a transformer according to the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 110 | |
120 | |
| 130 | |
140 | Vertical |
| 150 | Transverse |
160 | |
| 210 | |
220 | |
| 230 | |
240 | |
| 250 | Third convex |
260 | |
| 270 | |
271 | Through |
| 310 | |
320 | |
| 321 | Connecting |
330 | |
| 340 | |
350 | Third |
| 360 | |
410 | |
| 420 | |
430 | |
| 440 | |
450 | Connecting |
| 460 | |
510 | |
| 520 | |
311 | Notch opening |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least 2, e.g., 2, three, etc., unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or indirectly through 2 elements or may be in an interactive relationship with 2 elements, unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a planer milling machine for transformer production.
As shown in fig. 1-fig. 2, an embodiment of a gantry milling machine for producing transformers (hereinafter, referred to as a gantry milling machine) includes a machine tool 110, a column 120, a beam 130, a vertical movable frame 140, a horizontal movable frame 150, a milling device, and a cooling device.
The number of columns 120 is 2; the 2 upright columns 120 are respectively arranged at two sides of the machine tool 110; two ends of the beam 130 are respectively connected to the 2 columns 120; the beam 130 is located above the machine tool 110; the vertical movable frame 140 is slidably connected to the upright column 120, and the vertical movable frame 140 can vertically move relative to the upright column 120; the horizontal movable frame 150 is slidably connected to the vertical movable frame 140, and the horizontal movable frame 150 can move horizontally relative to the vertical movable frame 140 (this is a prior art, and can be realized by a screw rod and a guide rail assembly).
The planing and milling device comprises a cutter 160 and a first driving component, wherein the first driving component is used for driving the cutter 160 to rotate so as to plane and mill a workpiece to be machined (in the embodiment, a transformer shell); the planing and milling device is disposed on the transversely movable frame 150, and the cutter 160 is located right below the center of the bottom of the transversely movable frame 150.
As shown in fig. 1, when the planer milling machine is used, the transformer housing is fixed on the machine tool 110, and the vertical movable frame 140 and the horizontal movable frame 150 are moved so that the cutter 160 is aligned with the transformer housing to perform a milling operation on the transformer housing.
The cooling apparatus includes a first ring plate 210, a second ring plate 310, a second driving part, a third driving part, a first support rod 410, a sleeve 420, a loop bar 430, an electric push rod 440, a sleeve 460, a spray pipe 510, a spray head (not shown), a water pipe 520, a water pump (not shown), and a water tank (not shown).
As shown in fig. 2, the first ring plate 210 is movably connected to a side wall of the transverse movable frame 150, specifically, the horizontal section of the transverse movable frame 150 is circular, and the first ring plate 210 and the transverse movable frame 150 are concentrically arranged; the first ring plate 210 can move in the vertical direction with respect to the lateral movable frame 150 by the second driving part; the second ring plate 310 is movably connected to the first ring plate 210, and the second ring plate 310 can rotate relative to the first ring plate 210 through a third driving component; the second ring plate 310 and the first ring plate 210 are concentrically disposed.
The first support bar 410 is connected to the outer side wall of the second ring plate 310; the sleeve 420 is connected to one end of the first support rod 410 away from the second ring plate 310, and the sleeve 420 is vertically arranged; the sleeve rod 430 is embedded in the sleeve 420 in a sliding manner; the electric push rod 440 is connected to the upper side of the first support pole 410 through the connection bracket 450. The top end of the loop bar 430 extends out of the top end of the sleeve 420; the push rod end of the electric push rod 440 is connected to the top end of the sleeve rod 430, and the electric push rod 440 can move the sleeve rod 430 in the sleeve 420 in the vertical direction when in operation.
The spout 510 includes opposing first and second ends; the first end is close to the cutter 160 and the second end is far from the cutter 160; the second ring plate 310 is provided with a notch 311; the sleeve 460 is slidably sleeved on the second end of the spray pipe 510; the first end is hinged in the notch 311; the bottom of the lever 430 is hinged to the outer sidewall of the sleeve 460.
The nozzle is communicated with the first end of the spray pipe 510; the opening of the water spray pipe 510 faces the center of the second ring plate 310; the second end of the water spraying pipe 510 is communicated with a water conveying pipe 520; the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the water pipe 520.
The gantry milling machine for producing the transformer can cool the machined workpiece and the cutter 160 simultaneously, and particularly, when the gantry milling machine is used, the first ring plate 210 is adjusted to be at a proper height in the vertical direction through the second driving component, the second ring plate 310 is rotated to be at a proper position in the horizontal direction through the third driving component, so that the water spray pipe 510 faces the contact position of the workpiece and the cutter 160, and water in the water tank is sprayed to the contact position of the cutter 160 and the workpiece through the water pump and the spray head, so that the machined workpiece and the cutter 160 are cooled simultaneously.
The gantry milling machine provided by the invention can avoid adverse effects on the performance of the workpiece caused by high temperature, and effectively reduce the cooling time after the workpiece is processed, so that the waiting time of workers before carrying the workpiece is reduced, and the production efficiency is improved.
In addition, the height and the horizontal angle of the positions of the spray pipe 510 and the spray head can be adjusted through the second driving part and the third driving part, so that the gantry planer is suitable for workpieces of different shapes and sizes, and the working practicability of the gantry planer is improved.
Further, as shown in fig. 2, the second driving part includes a first protrusion block 230 connected to an outer sidewall of the lateral movable frame 150, a lead screw nut 240 embedded in the first protrusion block 230, a lead screw 220, and a first motor (not shown).
The screw rod 220 is rotatably connected to the inner side wall of the first ring plate 210, the screw rod 220 is vertically arranged, specifically, the inner side wall of the first ring plate 210 is connected with a third protruding block 250, a bearing (not shown) is embedded on the third protruding block 250, and the bottom end of the screw rod 220 is fixedly embedded in an inner ring of the bearing; the first motor is connected to the inner side wall of the first ring plate 210; the first motor is used for driving the screw rod 220 to rotate; the lead screw 220 is disposed through the lead screw nut 240 in a fitting manner.
Through the technical scheme, the specific structure of the second driving part is perfected, during use, the first motor is started, the first motor drives the screw rod 220 to rotate, the screw rod 220 is embedded in the screw rod nut 240 in a matching manner, and the screw rod nut 240 is fixedly connected to the transverse movable frame 150, so that when the screw rod 220 rotates, the screw rod 220 drives the first annular plate 210 to ascend or descend, and the first annular plate 210 can move in the vertical direction through the second driving part relative to the transverse movable frame 150.
Meanwhile, the number of the second driving parts is at least 2, and in this embodiment, the number of the second driving parts is 2, and the 2 second driving parts are symmetrically disposed with respect to the lateral movable frame 150.
By providing 2 second driving parts, the movement of the first ring plate 210 is more stable.
Meanwhile, the cooling assembly further includes a guide bar 260 and a second protrusion block 270 connected to an outer sidewall of the first ring plate 210; the second protrusion block 270 is provided with a through hole 271 which is vertically arranged; the guide rod 260 is vertically arranged, and the guide rod 260 is connected to the inner side wall of the first ring plate 210; the guide rod 260 is movably arranged in the through hole 271 in a penetrating way.
Through the technical scheme, the first annular plate 210 can be limited in movement, and can only move in the vertical direction.
In addition, the number of the guide rods 260 and the number of the second protruding blocks 270 are 2, the guide rods 260 correspond to the second protruding blocks 270 one by one, the guide rods 260 are slidably arranged in the corresponding second protruding blocks 270, and the limiting effect on the first annular plate 210 is better by arranging 2 guide rods 260 and second protruding blocks 270; the top end of the guide rod 260 is connected with a limit baffle (not shown); the diameter of the limiting baffle is larger than the inner diameter of the through hole 271. By providing the limit baffle, the guide rod 260 can be prevented from being separated from the through hole 271, i.e., the lowest height of the first ring plate 210 is limited.
Further, the cutter 160 includes a planer tool and a milling tool. The first driving part includes a second motor (not shown) and a tool 160 holding head (not shown); the cutter holding head is rotatably connected to the bottom side of the transverse movable frame 150; the second motor is used for driving the cutter clamping head to rotate; the tool holding head is used to secure the tool 160.
Meanwhile, the cooling device further comprises an annular guide rail 320 and a curved slider 330; the third driving part includes a second support bar 340, a third motor 350, a gear (not shown), and an inner gear ring 360.
The outer side wall of the first ring plate 210 is connected with a ring-shaped guide rail 320, specifically, the ring-shaped guide rail 320 is connected to the outer side wall of the first ring plate 210 through a connecting rod 321; the inner side wall of the second ring plate 310 is connected with a plurality of curved sliders 330 (4 in this embodiment); the curved slider 330 and the circular guide 320 are engaged to allow the second ring plate 310 to rotate along the circular guide 320.
The second support bar 340 is connected to the outer side wall of the first ring plate 210; the third motor 350 is connected to one end of the second support rod 340 far away from the first ring plate 210; the output end of the third motor 350 is fixedly sleeved with a gear; the outer ring wall of the inner ring gear 360 is attached to the inner side wall of the second ring plate 310, the inner ring gear 360 and the second ring plate 310 are concentric, and the inner ring gear 360 is horizontally arranged. The first ring plate 210, the second ring plate 310 and the transverse movable frame 150 are all horizontally arranged; the gears are meshed with the inner teeth of the inner gear ring 360; the inner gear ring 360 is located above the curved slider 330.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A gantry milling machine for transformer production is characterized by comprising a machine tool, a stand column, a cross beam, a vertical movable frame, a transverse movable frame, a milling device and a cooling device;
the number of the upright posts is 2; the 2 upright columns are respectively arranged on two sides of the machine tool; two ends of the cross beam are respectively connected with the 2 upright columns; the cross beam is positioned above the machine tool; the vertical movable frame is connected to the upright column in a sliding manner and can vertically move relative to the upright column in the vertical direction; the transverse movable frame is connected to the vertical movable frame in a sliding mode and can move in the horizontal direction relative to the vertical movable frame;
the planing and milling device comprises a cutter and a first driving component, wherein the first driving component is used for driving the cutter to rotate so as to plane and mill a workpiece to be machined; the planing and milling device is arranged on the transverse movable frame, and the cutter is positioned right below the center of the bottom of the transverse movable frame;
the cooling device comprises a first annular plate, a second driving part, a third driving part, a first supporting rod, a sleeve, a loop bar, an electric push rod, a sleeve, a water spray pipe, a spray nozzle, a water delivery pipe, a water pump and a water tank;
the first annular plate is movably connected to the side wall of the transverse movable frame, and can move in the vertical direction relative to the transverse movable frame through the second driving part; the second annular plate is movably connected to the first annular plate and can rotate relative to the first annular plate through the third driving part; the second ring plate and the first ring plate are arranged in a concentric manner;
the first supporting rod is connected to the outer side wall of the second ring plate; the sleeve is connected to one end, far away from the second annular plate, of the first supporting rod and is vertically arranged; the sleeve rod is embedded in the sleeve in a sliding manner; the electric push rod is connected above the first support rod through a connecting frame;
the top end of the sleeve rod extends out of the top end of the sleeve; the push rod end of the electric push rod is connected to the top end of the loop bar;
the spout includes opposing first and second ends; the first end is close to the cutter, and the second end is far away from the cutter; the second ring plate is provided with a notch; the sleeve is sleeved at the second end of the spray pipe in a sliding manner; the first end is hinged in the notch; the bottom of the loop bar is hinged with the outer side wall of the sleeve;
the spray head is communicated with the first end of the water spray pipe; the opening of the water spray pipe faces to the circle center position of the second annular plate; the second end of the water spraying pipe is communicated with the water conveying pipe; the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the water delivery pipe;
the cooling device also comprises an annular guide rail and a curve sliding block; the third driving part comprises a second supporting rod, a third motor, a gear and an inner gear ring;
the outer side wall of the first annular plate is connected with an annular guide rail; the inner side wall of the second annular plate is connected with a plurality of curve sliding blocks; the curve sliding block and the annular guide rail are matched and embedded, so that the second annular plate can rotate along the annular guide rail;
the second support rod is connected to the outer side wall of the first annular plate; the third motor is connected to one end of the second supporting rod, which is far away from the first annular plate; the output end of the third motor is fixedly sleeved with a gear; the outer ring wall of the inner gear ring is attached to the inner side wall of the second ring plate, the inner gear ring and the second ring plate are concentric, and the inner gear ring is horizontally arranged; the first annular plate, the second annular plate and the transverse movable frame are all horizontally arranged; the gear is meshed with the inner teeth of the inner gear ring; the inner gear ring is positioned above the curve sliding block;
the cooling assembly further comprises a guide rod and a second projection block connected to an outer side wall of the first ring plate; the second protruding block is provided with a through hole which is vertically arranged; the guide rod is vertically arranged and connected to the inner side wall of the first ring plate; the guide rod is movably arranged in the through hole in a penetrating way;
the number of the guide rods and the number of the second protruding blocks are 2, the guide rods correspond to the second protruding blocks one by one, and the guide rods penetrate through the corresponding second protruding blocks in a sliding mode.
2. The planer milling machine for producing the transformer of claim 1, wherein the second driving part comprises a first protruding block connected to the outer side wall of the transverse movable frame, a lead screw nut embedded in the first protruding block, a lead screw and a first motor;
the screw rod is rotationally connected to the inner side wall of the first annular plate and is vertically arranged; the first motor is connected to the inner side wall of the first ring plate; the first motor is used for driving the screw rod to rotate; the screw rod is arranged through the screw rod nut in a matching mode.
3. A planer milling machine for transformer production as claimed in claim 2, wherein the number of the second driving members is at least 2.
4. A planer milling machine for transformer production as claimed in claim 3, wherein the number of the second driving parts is 2, and 2 second driving parts are symmetrically arranged with respect to the transverse movable frame.
5. The planer milling machine for producing transformers according to claim 1, wherein a limiting baffle is connected to the top end of the guide rod; the diameter of the limiting baffle is larger than the inner diameter of the through hole.
6. The planer milling machine for transformer production as claimed in claim 1, wherein the horizontal cross-section of the transversely movable frame is circular.
7. A planer milling machine for transformer production as claimed in claim 6, wherein the transverse movable frame and the first ring plate are concentric.
8. The planer milling machine for transformer production of claim 1, wherein the cutter comprises a planer tool and a milling cutter.
9. The planer milling machine for transformer production as claimed in any one of claims 1-8, wherein the first driving means comprises a second motor and a tool holding head; the cutter clamping head is rotatably connected to the bottom side of the transverse movable frame; the second motor is used for driving the cutter clamping head to rotate; the cutter clamping head is used for fixing the cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851687.5A CN112139572B (en) | 2020-08-21 | 2020-08-21 | Planer-milling machine is used in transformer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010851687.5A CN112139572B (en) | 2020-08-21 | 2020-08-21 | Planer-milling machine is used in transformer production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112139572A CN112139572A (en) | 2020-12-29 |
| CN112139572B true CN112139572B (en) | 2022-03-08 |
Family
ID=73888206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010851687.5A Active CN112139572B (en) | 2020-08-21 | 2020-08-21 | Planer-milling machine is used in transformer production |
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| CN111203758A (en) * | 2020-02-20 | 2020-05-29 | 盐城威佳机床制造有限公司 | Sufficient sprinkler of lathe cutting fluid |
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| CN103203626B (en) * | 2013-04-16 | 2015-07-22 | 无锡华联精工机械有限公司 | Gantry movable type multifunctional numerical-control drilling and milling machine |
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| GB229311A (en) * | 1924-02-11 | 1926-05-11 | Valentin Retterath | Improvements in and relating to the mechanical working of metals |
| CN102248404A (en) * | 2011-06-29 | 2011-11-23 | 江苏羚羊机械有限公司 | Planer milling machine |
| CN106624630A (en) * | 2016-11-30 | 2017-05-10 | 鞍钢重型机械有限责任公司 | Machining method of ultra-thin and oversized arc-shaped plate |
| CN207139427U (en) * | 2017-09-04 | 2018-03-27 | 马鞍山市凤天合金刀模有限公司 | A kind of Digit Control Machine Tool machinery knives cooling device |
| CN108098449A (en) * | 2018-03-01 | 2018-06-01 | 柳州铁道职业技术学院 | A kind of detachable machine tooling cooling device |
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| CN111203758A (en) * | 2020-02-20 | 2020-05-29 | 盐城威佳机床制造有限公司 | Sufficient sprinkler of lathe cutting fluid |
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| CN112139572A (en) | 2020-12-29 |
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Denomination of invention: A gantry planer milling machine for transformer production Effective date of registration: 20231106 Granted publication date: 20220308 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: Huaxiang XiangNeng Technology Co.,Ltd. Registration number: Y2023980063452 |