CN118493639B - Oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device - Google Patents
Oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device Download PDFInfo
- Publication number
- CN118493639B CN118493639B CN202410745904.0A CN202410745904A CN118493639B CN 118493639 B CN118493639 B CN 118493639B CN 202410745904 A CN202410745904 A CN 202410745904A CN 118493639 B CN118493639 B CN 118493639B
- Authority
- CN
- China
- Prior art keywords
- lathe
- mounting
- graphite sleeve
- rotating shaft
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 93
- 239000010439 graphite Substances 0.000 title claims abstract description 93
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 17
- 239000010949 copper Substances 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 56
- 239000007921 spray Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 14
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 239000002826 coolant Substances 0.000 claims abstract description 10
- 230000002968 anti-fracture Effects 0.000 claims abstract 8
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000000670 limiting effect Effects 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 27
- 238000009434 installation Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 210000001161 mammalian embryo Anatomy 0.000 description 7
- 238000013459 approach Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
- Drilling And Boring (AREA)
Abstract
本发明涉及石墨套管制作技术领域，并公开了一种无氧铜杆防断裂石墨套管制作装置，包括车床与安装在所述车床上的可移动的移动台，还包括：三爪卡盘，所述三爪卡盘安装在车床上；驱动结构，所述驱动结构置于车床的内部，所述三爪卡盘由驱动结构驱动运转；冷却液存储箱，所述冷却液存储箱固定在车床上；水泵，所述水泵安装在车床上，所述水泵的输入端与冷却液存储箱相连通；气泵，所述气泵安装在车床上；冷却吹水组件，所述冷却吹水组件设置在车床上。本发明通过水泵将冷却液喷射到石墨套管的内外表面，以确保冷却效果，特别是朝向石墨套管的内部喷射冷却液，能够有效冷却钻孔位置，保障加工质量。
The present invention relates to the technical field of graphite sleeve production, and discloses an oxygen-free copper rod anti-fracture graphite sleeve production device, including a lathe and a movable mobile platform installed on the lathe, and also including: a three-jaw chuck, the three-jaw chuck is installed on the lathe; a driving structure, the driving structure is placed inside the lathe, and the three-jaw chuck is driven by the driving structure; a coolant storage box, the coolant storage box is fixed on the lathe; a water pump, the water pump is installed on the lathe, and the input end of the water pump is connected to the coolant storage box; an air pump, the air pump is installed on the lathe; a cooling water blowing assembly, the cooling water blowing assembly is arranged on the lathe. The present invention sprays coolant onto the inner and outer surfaces of the graphite sleeve through the water pump to ensure the cooling effect, especially spraying coolant toward the inside of the graphite sleeve, which can effectively cool the drilling position and ensure the processing quality.
Description
Technical Field
The invention relates to the technical field of graphite sleeve manufacture, in particular to an oxygen-free copper rod fracture-preventing graphite sleeve manufacture device.
Background
The graphite sleeve manufacturing device is used for producing the graphite sleeve, is an industrial material with wide application, and is generally used for equipment and pipelines in high-temperature, high-pressure and corrosive environments.
Through retrieving, chinese patent with publication No. CN110154248a discloses an autoloading's graphite sleeve making device, and it includes frame bench and locates autoloading mechanism, fixture, location supporting mechanism, turning feed mechanism, station transfer mechanism, punching mechanism, cutting mechanism and grinding machanism on the frame bench, autoloading mechanism is used for carrying the embryo for fixture, fixture is used for grasping the embryo and driving the embryo rotatory, thereby location supporting mechanism is used for supporting, location embryo is convenient for fixture, station transfer mechanism centre gripping embryo, turning feed mechanism is used for carrying out terminal surface processing, machining center hole and processing screw thread to the embryo, station transfer mechanism is used for transferring the embryo after the turning to punching mechanism, cutting mechanism and grinding machanism in proper order, and above-mentioned technical scheme adds autoloading mechanism through integrating each process overall arrangement, replaces artifical material loading, and degree of automation is high, alleviates labor burden, improves production cost, but above-mentioned technical scheme still has following not enough when in actual use:
When drilling to graphite sleeve pipe, the device carries out cooling treatment to graphite sleeve pipe through spraying coolant liquid to graphite sleeve pipe's surface, after drilling, the device blows water treatment to graphite sleeve pipe through spraying high-speed air current to graphite sleeve pipe's surface, makes graphite sleeve pipe become clean, avoids remaining coolant liquid on the graphite sleeve pipe, but graphite sleeve pipe's cooling and blowing water are all direct effects on graphite sleeve pipe's surface, and can't act on graphite sleeve pipe's inside, because the cooling only acts on graphite sleeve pipe's surface, and graphite sleeve pipe inside temperature can be higher relatively. This may lead to temperature gradients inside and outside the material, which may affect its structural strength and performance, and in addition, although the surface of the graphite sleeve may be cleaned by blowing water, there is still a possibility that the cooling liquid remains inside the graphite sleeve or enters the pores on the graphite sleeve, in which case the device cannot sufficiently blow off the cooling liquid remaining on the graphite sleeve.
Therefore, it is necessary to design an oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The device for manufacturing the oxygen-free copper rod fracture-preventing graphite sleeve comprises a lathe and a movable platform arranged on the lathe, and further comprises:
the three-jaw chuck is arranged on the lathe;
The driving structure is arranged in the lathe, and the three-jaw chuck is driven by the driving structure to operate;
the cooling liquid storage box is fixed on the lathe;
the water pump is arranged on the lathe, and the input end of the water pump is communicated with the cooling liquid storage box;
the air pump is arranged on the lathe;
the cooling water blowing assembly is arranged on the lathe and comprises a first installation tube and a second installation tube, the first installation tube and the second installation tube are arranged in an up-down opposite mode, and the second installation tube penetrates through the three-jaw chuck;
The adjusting assembly is arranged on the lathe, and the first mounting pipe is arranged on the adjusting assembly;
a drilling assembly disposed on the mobile station;
The driving assembly is arranged on the lathe, the drilling assembly is driven by the driving assembly to run, the driving assembly comprises two mounting plates and two racks, the two racks are respectively arranged on the two mounting plates, and the two racks are arranged up and down;
the two positioning assemblies are connected with the two mounting pipes and the two racks through the positioning assemblies.
As a preferred embodiment of the present invention, the driving structure includes:
the first motor is arranged in the lathe;
the two bearing seats are fixed in the lathe;
The first rotating shaft is rotationally assembled on the two bearing seats, the first rotating shaft is of a cylindrical structure, two ends of the first rotating shaft are both in an opening shape, the first rotating shaft is connected with the three-jaw chuck, and the first rotating shaft and the three-jaw chuck are coaxially arranged;
the output shaft of the first motor is in transmission connection with the first rotating shaft through the first transmission piece.
As a preferred embodiment of the present invention, the cooling water blowing assembly includes:
The first spray holes are formed in the first mounting pipe and face the second mounting pipe;
the second spray holes are formed in the second mounting pipe and distributed in a circumferential array;
the first mounting pipe is communicated with the second mounting pipe through the first communication pipe;
one end of the second communicating pipe is communicated with the middle position of the first communicating pipe;
The three-way valve is provided with two input ends and one output end, and the output end of the three-way valve is communicated with the other end of the second communicating pipe;
One end of the liquid supply pipe is communicated with one input end of the three-way valve, and the other end of the liquid supply pipe is communicated with the output end of the water pump;
and one end of the air supply pipe is communicated with the other input end of the three-way valve, and the other end of the air supply pipe is communicated with the output end of the air pump.
As a preferred embodiment of the present invention, the adjusting assembly includes:
the base is fixed on the lathe;
the sliding rail is fixed on the base and is arranged along the vertical direction;
the sliding seat is sleeved on the sliding rail in a sliding manner;
The mounting frame is fixed on the sliding seat and is connected with the first mounting pipe;
the first locking piece is connected to the sliding seat in a threaded mode.
As a preferred embodiment of the present invention, the drilling assembly includes:
the two guide rails are fixed on the mobile station and are arranged opposite to each other;
the two sliding tables are respectively and slidably assembled on the two guide rails;
The two drilling devices are respectively arranged on the two sliding tables, and drill bits of the two drilling devices are opposite to each other.
As a preferred embodiment of the present invention, the driving assembly includes:
the second motor is arranged on the lathe;
the second rotating shaft is rotatably arranged on the lathe;
The output shaft of the second motor is in transmission connection with the second rotating shaft through the second transmission piece;
the gear is fixedly sleeved on the second rotating shaft, and the gear is arranged between the two racks;
the two connecting plates, one end of each connecting plate is fixedly connected with the two mounting plates, and the other end of each connecting plate is fixedly connected with the two sliding tables.
As a preferred embodiment of the present invention, the positioning assembly includes:
The limiting groove is formed in the side face of the mounting plate;
the limiting block is fixedly connected to the rack and is slidably connected in the limiting groove;
The two positioning screw grooves are formed in the side face of the mounting plate and are vertically opposite to each other;
the threaded port is formed in the rack;
The second locking piece is in threaded connection with the threaded opening.
As a preferable technical scheme of the invention, the cross sections of the limiting groove and the limiting block are of T-shaped structures, and the groove wall of the limiting groove is mutually attached to the side face of the limiting block.
As a preferable technical scheme of the invention, the first locking piece comprises a first stud and a first knob, the first stud and the first knob are fixedly connected, a through hole matched with the first stud is formed in the sliding seat, and a thread groove is formed in the through hole.
As a preferable technical scheme of the invention, the second locking piece comprises a second stud, a second knob and an anti-slip pad, wherein the second stud is fixedly connected with the second knob, the anti-slip pad is arranged at one end of the second stud far away from the second knob, and the second stud is in threaded connection with the threaded opening.
The invention has the following beneficial effects:
1. In the process of drilling, the cooling liquid is sprayed to the inner surface and the outer surface of the graphite sleeve by the water pump so as to ensure the cooling effect, particularly the cooling liquid is sprayed towards the inside of the graphite sleeve, so that the drilling position can be effectively cooled, and the processing quality is ensured;
2. After the drilling is finished, jetting gas to the inner surface and the outer surface of the graphite sleeve by an air pump to blow off residual cooling liquid, and simultaneously, starting a first motor to enable the graphite sleeve to slowly rotate, so that the contact between the gas and the surface of the graphite sleeve is enhanced, and the blowing-off effect is ensured;
3. The adjusting device is suitable for different sizes, and by adjusting the distance between the first mounting tube and the graphite sleeve, staff can adapt to the graphite sleeves with different sizes, so that the universality of the device is improved;
4. when symmetrically arranged hole sites are required to be formed on the graphite sleeve, two drilling devices can drill the graphite sleeve at the same time, so that a one-by-one drilling mode is replaced, and the efficiency is remarkably improved;
5. The machining mode is diversified, a worker can adjust the positions of two racks through the positioning assembly, one rack is meshed with the gear, the other rack is not meshed with the gear, in this case, the gear can only drive the racks meshed with the rack to move when rotating, so that the corresponding drilling device is driven to move, any drilling device can independently move through the design, the machining mode is suitable for the situation that holes are needed to be formed in a graphite sleeve in an asymmetric mode, and the machining modes of the device are enriched.
Drawings
FIG. 1 is a schematic structural diagram of an oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device;
FIG. 2 is an enlarged view of the structure at A of FIG. 1;
FIG. 3 is an enlarged view of the structure at B of FIG. 1;
FIG. 4 is a schematic structural view of a three-jaw chuck and drive configuration;
FIG. 5 is a schematic structural view of an adjustment assembly;
FIG. 6 is a schematic structural view of a drilling assembly;
FIG. 7 is a schematic view of a positioning assembly;
Fig. 8 is a schematic view of a cooling water blowing assembly.
The device comprises a lathe, a moving table, a three-jaw chuck, 301, a first motor, 302, a bearing seat, 303, a first rotating shaft, 304 and a first transmission part, 4, a cooling liquid storage box, 5, a water pump, 6, an air pump, 71, a first mounting tube, 72, a first spray hole, 73, a second mounting tube, 74, a second spray hole, 75, a first communication tube, 76, a second communication tube, 77, a three-way valve, 78, a liquid supply tube, 79, an air supply tube, 81, a base, 82, a sliding rail, 83, a sliding seat, 84, a mounting bracket, 85, a first locking part, 91, a guide rail, 92, a sliding table, 93, a drilling device, 101, a second motor, 102, a second rotating shaft, 103, a second transmission part, 104, a gear, 105, a mounting plate, 106, a rack, 107, a connecting plate, 111, a limit groove, 112, a limit block, 113, a positioning screw groove, 114, a threaded port, 115 and a second locking part.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to FIGS. 1-8, the manufacturing device of the oxygen-free copper rod fracture-preventing graphite sleeve comprises a lathe 1, a movable platform 2 arranged on the lathe 1, a three-jaw chuck 3 and a graphite sleeve, wherein the three-jaw chuck 3 is arranged on the lathe 1; the three-jaw chuck 3 is arranged in the lathe 1 and driven to operate by the driving structure, and the driving structure comprises a first motor 301, two bearing seats 302, a first rotating shaft 303, a cooling liquid storage box 4, a water pump 5, an air pump 6 and an air pump 6, wherein the first motor 301 is arranged in the lathe 1, the two bearing seats 302 are fixed in the lathe 1, the first rotating shaft 303 is rotatably assembled on the two bearing seats 302 and is in a cylindrical structure, two ends of the first rotating shaft 303 are open, the first rotating shaft 303 is connected with the three-jaw chuck 3, the first rotating shaft 303 and the three-jaw chuck 3 are coaxially arranged, the output shaft of the first motor 301 is in transmission connection with the first rotating shaft 303 through a first transmission member 304, the first motor 301 can drive the first rotating shaft 303 to rotate during operation, so that the three-jaw chuck 3 rotates, and is convenient for adjusting the opening position of a graphite sleeve, the cooling liquid storage box 4 is fixed on the lathe 1, the water pump 5 is arranged on the lathe 1, the input end of the water pump 5 is communicated with the cooling liquid storage box 4, and the air pump 6 is arranged on the lathe 1;
The lathe 1 is provided with a cooling water blowing component, the cooling water blowing component is arranged on the lathe 1 and comprises a first mounting tube 71 and a second mounting tube 73, the first mounting tube 71 and the second mounting tube 73 are arranged in a vertically opposite mode, the second mounting tube 73 passes through the three-jaw chuck 3, the cooling water blowing component comprises a plurality of first spray holes 72, a plurality of first spray holes 72 are formed in the first mounting tube 71, and the plurality of first spray holes 72 are arranged towards the second mounting tube 73; the plurality of second spray holes 74, the plurality of second spray holes 74 are all arranged on the second mounting tube 73, the plurality of second spray holes 74 are distributed in a circumferential array, the first mounting tube 71 is communicated with the second mounting tube 73 through the first connecting tube 75, the second connecting tube 76, one end of the second connecting tube 76 is communicated with the middle position of the first connecting tube 75, the three-way valve 77 is provided with two input ends and one output end, the output end of the three-way valve 77 is communicated with the other end of the second connecting tube 76, the liquid supply tube 78 is communicated with one input end of the three-way valve 77, the other end of the liquid supply tube 78 is communicated with the output end of the water pump 5, the air supply tube 79 is communicated with the other input end of the three-way valve 77, the other end of the air supply tube 79 is communicated with the output end of the air pump 6, a worker starts the water pump 5, the cooling liquid in the cooling liquid storage box 4 can be pumped into the liquid supply tube 78, under the action of the three-way valve 77, the liquid supply tube 78 is communicated with the first connecting tube 76 through the first connecting tube 71 under the initial state, the first state, the liquid supply tube 78 is communicated with the first connecting tube 76 through the first connecting tube 73, therefore, the plurality of first spray holes 72 can spray cooling liquid towards the surface of the graphite sleeve, the cooling liquid can be fully contacted with the inner surface and the outer surface of the graphite sleeve, so that the cooling effect of the cooling liquid on the graphite sleeve is ensured, when the graphite sleeve is blown with water, a worker rotates the three-way valve 77 to enable the air supply pipe 79 and the second communicating pipe 76 to be in a communicating state, then, the worker starts the air pump 6, when the air pump 6 operates, air can be supplied to the air supply pipe 79, the air can enter the first mounting pipe 71 and the second mounting pipe 73 through the first communicating pipe 75 and the second communicating pipe 76, and under the cooperation of the first mounting pipe 71 and the second mounting pipe 73, the air can be fully contacted with the inner surface and the outer surface of the graphite sleeve, so that the blowing effect of the air on the residual cooling liquid on the graphite sleeve is ensured;
The lathe 1 is provided with an adjusting component, the adjusting component is arranged on the lathe 1, the first mounting pipe 71 is arranged on the adjusting component, the adjusting component comprises a base 81, a sliding rail 82, a sliding seat 83, a mounting frame 84, a first locking piece 85 and a second locking piece, wherein the base 81 is fixed on the lathe 1, the sliding rail 82 is fixed on the base 81, the sliding rail 82 is arranged along the vertical direction, the sliding seat 83 is arranged on the sliding rail 82 in a sliding sleeve manner, the mounting frame 84 is fixed on the sliding seat 83, the mounting frame 84 is connected with the first mounting pipe 71 through the first locking piece 85, the first locking piece 85 is connected with the sliding seat 83 through threads, the first locking piece 85 comprises a first stud and a first knob, the first stud is fixedly connected with the first knob, a through hole matched with the first stud is formed in the sliding seat 83, a threaded groove is formed in the through hole, a worker can adjust the distance between the first mounting pipe 71 and a graphite sleeve through the adjusting component, the device is convenient to process the graphite sleeve with different sizes, and in particular, the worker firstly screws the first locking piece 85 until the first locking piece 85 is separated from the sliding rail 82, the first locking piece 85 is out of the sliding seat 82, the first locking piece 85 is limited by the sliding seat 82, the first locking piece 85 can be freely moved, and the first locking piece 71 can be locked by the first locking piece 82 when the first sliding seat 82 is moved, and the first locking piece 71 can be conveniently moved, and the position of the first locking piece 71 can be fixed by the sliding seat 71, and the first locking piece is fixed by the position and the first locking piece 71, and can be conveniently and fixed by the position 71;
The lathe 1 is provided with a drilling assembly which is arranged on a mobile station 2, the drilling assembly comprises two guide rails 91, two sliding tables 92, two drilling devices 93 and two drilling devices 93, wherein the two guide rails 91 are fixed on the mobile station 2, the two guide rails 91 are opposite to each other, the two sliding tables 92 are respectively assembled on the two guide rails 91 in a sliding way, the two drilling devices 93 are respectively arranged on the two sliding tables 92, the drill bits of the two drilling devices 93 are opposite to each other, the specific structure and the working principle of the drilling devices 93 are not used as innovation parts of the technical scheme, the drawing is not shown, and redundant description is not made here;
The lathe 1 is provided with a driving assembly, the driving assembly is arranged on the lathe 1, the drilling assembly is driven by the driving assembly to run, the driving assembly comprises two mounting plates 105 and two racks 106, the two racks 106 are respectively arranged on the two mounting plates 105, the two racks 106 are respectively arranged up and down, the driving assembly comprises a second motor 101, the second motor 101 is arranged on the lathe 1, a second rotating shaft 102, the second rotating shaft 102 is rotatably arranged on the lathe 1, a second transmission piece 103, an output shaft of the second motor 101 is in transmission connection with the second rotating shaft 102 through the second transmission piece 103, a gear 104 is fixedly sleeved on the second rotating shaft 102, the gear 104 is arranged between the two racks 106, one ends of the two connecting plates 107 are respectively fixedly connected with the two mounting plates 105, the other ends of the two connecting plates 107 are respectively fixedly connected with the two sliding tables 92, the second motor 101 can drive the second rotating shaft 102 to rotate through the second transmission piece 103, and the second rotating shaft 102 can drive the gear 104 to rotate, when the two racks 106 and the gears 104 are meshed with the gear 104, the gears 104 can be fixedly sleeved on the second rotating shaft 102, and the two connecting plates 106 can be mutually driven by the two sliding tables 106 to be mutually close to each other to the two mounting plates 106, so that the two connecting plates 106 can be mutually close to each other and the two sliding tables 106 can be mutually driven to each other to be close to each other to the two mounting plates 93;
The lathe 1 is provided with two positioning components, two mounting pipes are connected with two racks 106 through the positioning components, and the positioning components comprise a limiting groove 111, wherein the limiting groove 111 is formed on the side surface of the mounting plate 105; the graphite drilling device comprises a limiting block 112, a second locking piece 115 and a graphite drilling device 93, wherein the limiting block 112 is fixedly connected to the rack 106, the limiting block 112 is in a T-shaped structure, the cross sections of the limiting block 112 and the limiting block 111 are respectively in a T-shaped structure, the groove wall of the limiting block 111 and the side surface of the limiting block 112 are mutually attached, two positioning screw grooves 113, the two positioning screw grooves 113 are respectively formed in the side surface of a mounting plate 105, the two positioning screw grooves 113 are vertically opposite to each other, a threaded opening 114 is formed in the rack 106, the second locking piece 115 is in threaded connection with the threaded opening 114, the second locking piece 115 comprises a second stud, a second knob and an anti-slip pad, the anti-slip pad is fixedly connected with one end of the second stud, which is far away from the second knob, the second stud is in the threaded opening 114, the mounting plate 105 is connected with the rack 106 through a positioning assembly, a worker can adjust the positions of the two racks 106 through the positioning assembly, one rack 106 is meshed with the gear 104, the other rack 106 is not meshed with the gear 104, the other rack 106 is meshed with the gear 104, the gear 104 is rotated, the gear 104 can be driven to move in a corresponding to the gear 106, and the two racks 106 can be driven to move in a symmetrical mode, and the drilling device can be driven to move in any mode, and the drilling device is required to be arranged to be used for drilling a drilling device.
The specific working principle of the invention is as follows:
When the oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device is used, a worker clamps the graphite sleeve by using the three-jaw chuck 3, specifically, the worker sleeves the graphite sleeve on the second mounting tube 73, inserts one end of the graphite sleeve into the three-jaw chuck 3, and fixes the graphite sleeve by using the three-jaw chuck 3;
When drilling, the staff starts the two drilling devices 93 to make the two drilling devices 93 run synchronously, then the driving component is used to adjust the positions of the two drilling devices 93 to make the two drilling devices 93 continuously approach and separate, when the two drilling devices 93 approach each other, the two drilling devices 93 can synchronously drill the graphite sleeve, the processing mode is suitable for the situation that symmetrically arranged holes are required to be formed on the graphite sleeve, specifically, the staff starts the second motor 101, when the second motor 101 runs, the second motor 103 can drive the second rotating shaft 102 to rotate, the second rotating shaft 102 can drive the gear 104 to rotate, when the two racks 106 are meshed with the gear 104, the gear 104 can drive the two racks 106 to approach each other, the two mounting plates 105 can approach each other, the mounting plate 105 can drive the sliding table 92 to move through the connecting plate 107 when moving, so that the two drilling devices 93 are mutually close, and similarly, when the second motor 101 runs reversely, the two drilling devices 93 can be mutually far away, therefore, a worker can realize the drilling operation of the graphite casing by controlling the forward and reverse rotation of the second motor 101 to mutually close or mutually far away the two drilling devices 93, in addition, the mounting plate 105 is connected with the racks 106 through the positioning assembly, the worker can adjust the positions of the two racks 106 through the positioning assembly, one rack 106 is mutually meshed with the gear 104, the other rack 106 is not meshed with the gear 104, in this case, the gear 104 can only drive the racks 106 which are mutually meshed to move when rotating, so as to drive the corresponding drilling devices 93 to move, and the design enables any one drilling device 93 to independently move, the machining mode is suitable for the situation that an asymmetrically arranged hole site is required to be formed in a graphite sleeve, particularly, when the position of a rack 106 is adjusted, a worker rotates a second locking piece 115, so that the second locking piece 115 is separated from one of the positioning screw grooves 113, the limiting effect of the second locking piece 115 is lacking, the rack 106 can slide up and down on the mounting plate 105, after the adjustment is completed, the worker reversely rotates the second locking piece 115 until the second locking piece 115 is screwed into the other positioning screw groove 113, at the moment, the second locking piece 115 can play a role in fixing the rack 106, in addition, in the moving process of the rack 106, the limiting groove 111 and the limiting block 112 play a limiting role in limiting the moving process of the rack 106, so that the stability of the rack 106 in the moving process is ensured, the cross sections of the limiting groove 111 and the limiting block 112 are of T-shaped structures, and the rack 106 and the mounting plate 105 can be prevented from being separated from each other;
In the drilling process, a worker starts the water pump 5, when the water pump 5 runs, the cooling liquid in the cooling liquid storage tank 4 can be pumped into the liquid supply pipe 78, in the initial state, under the action of the three-way valve 77, the liquid supply pipe 78 and the second communicating pipe 76 are in a communicating state, so that the cooling liquid can enter the first installation pipe 71 and the second installation pipe 73 through the first communicating pipe 75 and the second communicating pipe 76 and be sprayed out through the first spray holes 72 and the second spray holes 74, because the first installation pipe 71 and the second installation pipe 73 are arranged in a vertically opposite mode, the first installation pipe 71 is positioned right above the graphite sleeve, the second installation pipe 73 is positioned inside the graphite sleeve, the first spray holes 72 can spray the cooling liquid towards the surface of the graphite sleeve, the second spray holes 74 can spray the cooling liquid towards the inner surface of the graphite sleeve, under the matching action of the first mounting tube 71 and the second mounting tube 73, the cooling liquid can be fully contacted with the inner surface and the outer surface of the graphite sleeve, so that the cooling effect of the cooling liquid on the graphite sleeve is ensured, the first spray holes 72 are all located right above the graphite sleeve, the cooling liquid sprayed by the first spray holes 72 can flow downwards along the outer surface of the graphite sleeve and flow to the drilling positions of the two drilling devices 93 on the graphite sleeve, the cooling effect of the cooling liquid on the drilling positions can be ensured, the first mounting tube 71 is arranged on the adjusting assembly, a worker can adjust the distance between the first mounting tube 71 and the graphite sleeve through the adjusting assembly, the device is convenient to process the graphite sleeves with different sizes, in particular, the worker firstly twists the first locking piece 85 until the first locking piece 85 and the sliding rail 82 are mutually separated, lacking the limitation of the first locking member 85, the sliding seat 83 can freely slide on the sliding rail 82, the installation frame 84 can be driven to move when the sliding seat 83 moves, the first installation tube 71 can also move along with the sliding seat, after the first installation tube 71 is adjusted to a proper position, a worker reverses the first locking member 85, and the sliding seat 83 and the first installation tube 71 can be fixed by pressing the sliding rail 82 by the first locking member 85;
After the drilling is finished, a worker rotates the three-way valve 77 to enable the air supply pipe 79 and the second communicating pipe 76 to be in a communicating state, then, the worker starts the air pump 6, air can be supplied to the air supply pipe 79 when the air pump 6 runs, the air can enter the first mounting pipe 71 and the second mounting pipe 73 through the first communicating pipe 75 and the second communicating pipe 76 and is sprayed out through the plurality of first spray holes 72 and the plurality of second spray holes 74, as the first mounting pipe 71 and the second mounting pipe 73 are arranged in a vertically opposite mode, the first mounting pipe 71 is positioned right above the graphite sleeve, the second mounting pipe 73 is positioned inside the graphite sleeve, therefore, the plurality of first spray holes 72 can spray air towards the surface of the graphite sleeve, the plurality of second spray holes 74 can spray air towards the inner surface of the graphite sleeve, and under the matching effect of the first mounting pipe 71 and the second mounting pipe 73, the air can be fully contacted with the inner surface and the outer surface of the graphite sleeve, so that the air can be guaranteed to the residual cooling liquid on the graphite sleeve, in addition, the worker can start the first motor 304 in the blowing process, and can drive the first motor 301 to rotate through the first rotating part, so that the inner and outer surface of the graphite sleeve can be fully rotated with the graphite sleeve, and the inner surface of the graphite sleeve can be fully rotated, and the inner and outer surface of the graphite sleeve can be prevented from being contacted with the inner and outer surface of the graphite sleeve, and the inner surface of the graphite sleeve;
it should be noted that, the first transmission member 304 and the second transmission member 103 may both adopt a chain transmission manner, specifically, the first transmission member 304 and the second transmission member 103 may each include two synchronizing wheels and a synchronous belt, the synchronous belt is sleeved on the two synchronizing wheels for realizing transmission between the two synchronizing wheels, it should be understood that the first transmission member 304 and the second transmission member 103 adopt the synchronizing wheels and the synchronous belt for transmission is not the only implementation manner, in other embodiments, the first transmission member 304 and the second transmission member 103 may also adopt a sprocket and a chain for transmission, the transmission manner of the sprocket and the chain is similar to the transmission manner of the synchronizing wheels and the synchronous belt, which is not described herein, and the transmission manners of the first transmission member 304 and the second transmission member 103 are not repeated herein, and the transmission manners of the first transmission member 304 and the second transmission member 103 are flexibly changed without departing from the basic concept of the invention, which is regarded as being within the scope of the invention.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410745904.0A CN118493639B (en) | 2024-06-11 | 2024-06-11 | Oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410745904.0A CN118493639B (en) | 2024-06-11 | 2024-06-11 | Oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118493639A CN118493639A (en) | 2024-08-16 |
| CN118493639B true CN118493639B (en) | 2024-12-03 |
Family
ID=92232811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410745904.0A Active CN118493639B (en) | 2024-06-11 | 2024-06-11 | Oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118493639B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204486790U (en) * | 2015-02-28 | 2015-07-22 | 温岭市塘下佳力机械厂 | Motor case car leveling device |
| CN208866898U (en) * | 2018-09-26 | 2019-05-17 | 无锡隆达金属材料有限公司 | An inner hole repairing device of a copper alloy pipe rod drawing die |
| CN210160829U (en) * | 2019-03-13 | 2020-03-20 | 广州台佳数控机床有限公司 | Water spraying device for machining of numerical control machine tool |
| CN214770784U (en) * | 2021-06-28 | 2021-11-19 | 常州数加机械有限公司 | Finish turning inner diameter jet chip removal cooler |
| CN218310991U (en) * | 2022-10-28 | 2023-01-17 | 莱芜市申宁机械制造有限公司 | Differential mechanism shell cross drilling bed |
| CN116423220A (en) * | 2023-05-26 | 2023-07-14 | 朱宏兵 | Efficient numerical control lathe with double machining stations |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203198009U (en) * | 2013-03-01 | 2013-09-18 | 安吉吉泰机械有限公司 | Lathe for planing inner wall of bamboo barrel |
| CN207874589U (en) * | 2018-01-30 | 2018-09-18 | 青岛三联石墨制品有限公司 | Graphite horizontal lathe |
| CN211708819U (en) * | 2020-03-02 | 2020-10-20 | 海德曼（上海）自动化技术有限公司 | Lathe air blowing and spraying device |
| CN213351757U (en) * | 2020-10-24 | 2021-06-04 | 唐山特迪机械设备制造有限公司 | Machine tool cooling liquid injection device |
| CN214054590U (en) * | 2020-12-27 | 2021-08-27 | 济南浩佳工业科技有限公司 | Processing lathe convenient to high-efficient cooling |
| CN215786612U (en) * | 2021-08-30 | 2022-02-11 | 广东顺博铝合金有限公司 | Cooling device is used in aluminium ingot production |
-
2024
- 2024-06-11 CN CN202410745904.0A patent/CN118493639B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204486790U (en) * | 2015-02-28 | 2015-07-22 | 温岭市塘下佳力机械厂 | Motor case car leveling device |
| CN208866898U (en) * | 2018-09-26 | 2019-05-17 | 无锡隆达金属材料有限公司 | An inner hole repairing device of a copper alloy pipe rod drawing die |
| CN210160829U (en) * | 2019-03-13 | 2020-03-20 | 广州台佳数控机床有限公司 | Water spraying device for machining of numerical control machine tool |
| CN214770784U (en) * | 2021-06-28 | 2021-11-19 | 常州数加机械有限公司 | Finish turning inner diameter jet chip removal cooler |
| CN218310991U (en) * | 2022-10-28 | 2023-01-17 | 莱芜市申宁机械制造有限公司 | Differential mechanism shell cross drilling bed |
| CN116423220A (en) * | 2023-05-26 | 2023-07-14 | 朱宏兵 | Efficient numerical control lathe with double machining stations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118493639A (en) | 2024-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112226592B (en) | Vertical three-dimensional numerical control quenching machine tool | |
| CN117817399B (en) | Adjustable fixture for machining hydrogen ball valve | |
| CN117245149A (en) | Pre-cutting equipment for workpiece welding processing | |
| CN111673479A (en) | An eight-station crankcase stator combined processing equipment | |
| CN119457186A (en) | A tool drilling device and drilling method for machine tool processing | |
| CN118493639B (en) | Oxygen-free copper rod fracture-preventing graphite sleeve manufacturing device | |
| CN119115414A (en) | A seamless steel pipe welding device for mechanical equipment processing | |
| CN210099010U (en) | Drilling machine for machining | |
| CN119141224A (en) | Laser cutting and hot melt drilling and tapping equipment | |
| CN117358971A (en) | KOCKS high-speed steel roller ring processing technology design and technical application | |
| CN205289827U (en) | Large ring is equipment of driling radially | |
| CN112408274A (en) | Transfer device of mechatronic equipment | |
| CN116810398A (en) | Fire control pipe fitting processing equipment | |
| CN117696975B (en) | Numerical control double-end boring machine for connecting rod machining | |
| CN209503009U (en) | Drilling machine is used in a kind of production of auto parts and components | |
| CN203955432U (en) | A kind of hot melt bores the cutter liquid coating device of attacking all-in-one | |
| CN118752008A (en) | An automatic tapping machine for copper valve processing | |
| CN117381440A (en) | Planet carrier drilling and milling mechanism for speed reducer | |
| CN207372342U (en) | A CNC machine tool for drilling holes in a tube | |
| CN215357185U (en) | A processing device with dual functions of drill and car | |
| CN118768934A (en) | An integrated processing equipment for outer spherical bearing seat | |
| CN215144931U (en) | Bent axle bores oblique oilhole equipment | |
| CN112475939B (en) | Multi-layer machining machine | |
| CN215393695U (en) | Head shell hole site bores and attacks device | |
| CN212734244U (en) | Turning device of special flange of shield machine tool apron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |