CN117506544A - Composite deep hole machining device - Google Patents
Composite deep hole machining device Download PDFInfo
- Publication number
- CN117506544A CN117506544A CN202311604093.4A CN202311604093A CN117506544A CN 117506544 A CN117506544 A CN 117506544A CN 202311604093 A CN202311604093 A CN 202311604093A CN 117506544 A CN117506544 A CN 117506544A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- deep hole
- motor
- drill bit
- stand
- 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.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 238000003754 machining Methods 0.000 title abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000005553 drilling Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 19
- 239000002826 coolant Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims 3
- 239000000110 cooling liquid Substances 0.000 abstract description 35
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 9
- 239000007921 spray Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to the field of composite deep hole machining and discloses a composite deep hole machining device which comprises a machining table, wherein a vertical frame is fixedly connected to the rear side of the top end of the machining table, a drilling control mechanism is arranged on the upper side of the front end of the vertical frame, a drill bit switching mechanism is arranged in the middle of the front end of the vertical frame, a cooling liquid control mechanism is arranged in the machining table, linear guide rails are respectively arranged on two sides of the front end of the vertical frame, and the driving end of a telescopic cylinder is fixedly connected to the middle of the bottom end of a lower movable frame. According to the invention, the drill bit switching mechanism is additionally arranged in the middle of the processing table, so that drill bits with different sizes and shapes can be rapidly switched, the deep hole processing efficiency is improved, and the cooling liquid can enter the deep hole along the drill bit during processing by adopting an up-down processing mode, so that the cooling effect on the drill bit is continuously carried out, the service life of the drill bit is prolonged, the structure is simple, the operation is convenient, and the processing requirement is better met.
Description
Technical Field
The invention relates to the field of composite deep hole machining, in particular to a composite deep hole machining device.
Background
The deep hole processing is a hole having a ratio of the length of the hole to the diameter of the hole of more than 6. Deep hole processing is generally carried out, and the depth-diameter ratio L/d is more than or equal to 100 under most conditions of deep holes, such as oil cylinder holes, axial oil holes of shafts, hollow main shaft holes, hydraulic valve holes and the like. Some of these holes require high machining accuracy and surface quality, and some of the machined materials have poor machinability, which often becomes a difficult problem in production.
The composite deep hole belongs to one type of deep hole processing, and is generally composed of deep holes with different hole diameters, so that the process is more complex, at present, when the composite deep hole is processed, a drill bit needs to be manually replaced for many times, the working efficiency is affected, and secondly, when the deep hole is processed, the drill bit usually penetrates into a workpiece, and a conventional processing machine tool adopts a horizontal drilling processing mode from left to right, so that cooling liquid cannot enter the deep hole, the service life of the drill bit is prolonged, the processing cost is increased, and the processing quality is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a composite deep hole machining device, which solves the problems that when a composite deep hole is machined, a drill bit needs to be replaced manually for many times, the working efficiency is affected, and cooling liquid cannot enter the deep hole, so that the working life of the drill bit is lower, and the machining cost is increased.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a compound deep hole processingequipment, includes the processing platform, the top rear side fixedly connected with grudging post of processing platform, the front end upside of grudging post is equipped with drilling control mechanism, the front end middle part of grudging post is equipped with drill bit switching mechanism, the inside of processing platform is equipped with coolant liquid control mechanism, drilling control mechanism includes two linear guide, linear guide installs the front end both sides at the grudging post respectively, linear guide's front end upside swing joint respectively at the rear end both sides of last movable frame, the second motor is installed through the motor frame to the front end of going up the movable frame, the drilling rod is installed to the drive end of second motor, the front end downside of linear guide is swing joint respectively in the rear end both sides of lower movable frame, telescopic cylinder is installed to the front end bottom of grudging post, telescopic cylinder's drive end fixed connection is in the bottom middle part of lower movable frame.
Preferably, the three-jaw chuck is installed to the top front side of processing platform, control panel is installed to one side of grudging post, the top outside fixedly connected with surrounding edge of processing platform.
Preferably, a first motor is arranged at the top of the front end of the vertical frame, a screw rod is arranged at the driving end of the first motor, and the outer diameter of the screw rod is meshed with the middle part of the rear end of the upper movable frame.
Preferably, a spiral chip groove is arranged on the outer diameter of the lower side of the drill rod, and the bottom end of the drill rod is fixedly connected with an external threaded joint.
Preferably, the front end of the vertical frame is also fixedly connected with a supporting frame, the tail end of the drill rod penetrates through the middle of the supporting frame and extends to the lower side of the supporting frame, the front end of the lower movable frame is fixedly connected with a protection plate, and the middle of the protection plate is movably provided with a guide joint.
Preferably, the drill bit switching mechanism comprises a third motor and a tool rest disc, the third motor is arranged in the middle of the front end of the vertical frame, the driving end of the third motor is provided with a driving wheel, the lower position of the front end of the vertical frame, which is close to the third motor, is fixedly connected with a bending rod, the bottom end of the tool rest disc is movably connected with the tail end of the bending rod, the middle of the top end of the tool rest disc is movably connected with a driven wheel, and the driving wheel is connected with the outer diameter of the driven wheel through a belt.
Preferably, the outside of knife rest dish is close to edge and is equipped with a plurality of through-hole, the inside of through-hole all is equipped with the sleeve, all fixedly connected with magnetic ring on the inner wall of through-hole and the telescopic outer wall, the sleeve top all is equipped with the internal thread and connects the hole, the fine fixedly connected with drill bit in telescopic bottom.
Preferably, the cooling liquid control mechanism comprises a cooling liquid storage box, the cooling liquid storage box is fixedly connected to one side of the inside of the processing table, cooling liquid is arranged in the cooling liquid storage box, a lifting pump is arranged on one side of the bottom of the cooling liquid storage box, the output end of the lifting pump is fixedly connected with a conveying pipe, the tail end of the conveying pipe penetrates through the outer wall of the processing table and extends to one side of the guide joint, and a spray head is arranged at the tail end of the conveying pipe.
Preferably, the upper portion of conveyer pipe is still through mount fixed connection in the one end of guard plate, the surface of processing platform still is equipped with a plurality of oozes liquid hole, the interior top fixedly connected with filter screen of coolant liquid bin.
Working principle: firstly, a workpiece to be processed is fixedly clamped through a three-jaw chuck, then, a lower movable frame is pushed by a telescopic cylinder, the position of the lower movable frame on a linear guide rail is adjusted, a guide joint in the middle of the lower movable frame is sleeved on the outer diameter of the upper part of the workpiece, the stability in the subsequent processing can be improved, then, a first motor is started, the first motor drives a screw rod to rotate, the upper movable frame is driven to slowly descend through the limit of the linear guide rail, so as to drive a drill rod to descend, when an external thread joint at the bottom end of the drill rod contacts an internal thread joint hole at the top of the sleeve, the second motor drives the drill rod to slowly rotate, meanwhile, the drill rod continuously descends, the external thread joint is screwed into the internal thread joint hole, the drill rod and the sleeve are in butt joint fixation, then, the sleeve and the drill bit are driven to be separated from a through hole and descend to the upper part of the workpiece, at the moment, the second motor starts to control the drill rod to rotate at a high speed, the first motor continuously controls the drill rod to descend and start drilling, at the moment, the lifting pump pumps out the cooling liquid in the cooling liquid storage tank and sprays the cooling liquid through the conveying pipe and the spray head to cool the drill bit, in the working process, the cooling liquid is influenced by gravity and continuously cools along with the position of the drill bit, meanwhile, scraps generated during drilling can be discharged along with the ascending of the spiral chip groove, when the drill bit is required to be switched in the composite deep hole processing, the first motor drives the screw rod to reversely rotate at the moment, the drill rod is driven to ascend, the sleeve is enabled to return to the through hole again, the fixing of the sleeve is completed by the magnetic ring, the second motor controls the drill rod to reversely rotate, the drill rod is continuously ascended, the external thread joint and the internal thread joint are enabled to complete the separating action, at the moment, the driving wheel is driven to rotate by the transmission of the belt, the driven wheel is driven to rotate, and the tool rest disc is driven to rotate, therefore, the drill bits with different types and sizes are rotated to the lower part of the drill rod, the steps are repeated to finish the switching work of the drill bits, the drilling work is continued, redundant cooling liquid falls onto the surface of the processing table during the work, and returns to the cooling liquid storage box again through the liquid seepage hole, and the filter screen is utilized for filtering, so that the drill bits can be reused, and the drill is efficient and energy-saving.
The invention provides a composite deep hole machining device. The beneficial effects are as follows:
1. according to the invention, the drill bit switching mechanism is additionally arranged in the middle of the processing table, and when the composite deep hole is processed, the third motor drives the driving wheel to rotate, and the driven wheel is driven to rotate through the transmission of the belt, so that the cutter rest disc is driven to rotate, drill bits with different sizes and shapes can be rapidly switched, and the deep hole processing efficiency is greatly improved.
2. According to the invention, the workpiece is fixed below, and the cooling liquid can enter the deep hole along the drill bit during processing by adopting an up-down processing mode, so that the drill bit is continuously cooled, the service life of the drill bit is prolonged, and the processing quality is also improved.
3. The invention has simple structure and convenient operation, can process workpieces with different sizes and shapes, has wider application range and better meets the processing requirement.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the drill rod according to the present invention;
FIG. 4 is a schematic diagram of a bit switching mechanism according to the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
fig. 6 is an internal schematic view of the coolant control mechanism of the present invention.
Wherein, 1, a processing table; 2. a vertical frame; 3. a drilling control mechanism; 301. a linear guide rail; 302. a movable frame is arranged on the upper part; 303. a first motor; 304. a screw rod; 305. a second motor; 306. a drill rod; 307. a spiral chip groove; 308. an external threaded joint; 309. a support frame; 310. a lower movable frame; 311. a protection plate; 312. a guide joint; 313. a telescopic cylinder; 4. a drill bit switching mechanism; 401. a third motor; 402. a driving wheel; 403. a tool rest disc; 404. bending the rod; 405. driven wheel; 406. a belt; 407. a through hole; 408. a sleeve; 409. a magnetic ring; 410. an internal thread connecting hole; 411. a drill bit; 5. a cooling liquid control mechanism; 501. a cooling liquid storage tank; 502. a cooling liquid; 503. a lift pump; 504. a delivery tube; 505. a spray head; 506. a fixing frame; 507. a weeping hole; 508. a filter screen; 6. a three-jaw chuck; 7. a control panel; 8. and (5) surrounding edges.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
referring to fig. 1-6, an embodiment of the present invention provides a composite deep hole processing device, as shown in fig. 1, including a processing table 1, a stand 2 is fixedly connected to a rear side of a top end of the processing table 1, a drilling control mechanism 3 is disposed on an upper side of a front end of the stand 2, for completing deep hole drilling work, a drill bit switching mechanism 4 is disposed in a middle portion of a front end of the stand 2, for performing automatic switching work of a drill bit 411 during composite deep hole processing, a coolant control mechanism 5 is disposed in the processing table 1, for controlling use of a coolant 502, a three-jaw chuck 6 is mounted on a front side of a top end of the processing table 1, for completing clamping and fixing of a workpiece, a control panel 7 is mounted on one side of the stand 2, a main control center is fixedly connected to a peripheral edge 8 on an outer side of the top end of the processing table 1, and coolant 502 is prevented from overflowing the processing table 1, and recovery is facilitated.
In this embodiment, the drilling control mechanism 3 includes two linear guide rails 301, the linear guide rails 301 are respectively installed at two sides of the front end of the vertical frame 2, the upper sides of the front ends of the linear guide rails 301 are respectively movably connected at two sides of the rear end of the upper movable frame 302, the upper movable frame 302 moves up and down on the linear guide rails 301 to complete the following movement of the drill rod 306, the front end of the upper movable frame 302 is provided with a second motor 305 through a motor frame, the driving end of the second motor 305 is provided with the drill rod 306, the drill rod 306 is driven to rotate through the second motor 305 to complete the deep hole processing work, the outer diameter of the lower side of the drill rod 306 is provided with a spiral chip removing groove 307, chips generated during processing are discharged along the spiral chip removing groove 307 which rotates, the bottom end of the drill rod 306 is fixedly connected with an external threaded connector 308, through external screw joint 308 and internal screw joint hole 410 and spin, accomplish the butt joint of drilling rod 306 and drill bit 411, the front end downside of linear guide 301 swing joint is in the rear end both sides of lower movable frame 310 respectively, telescopic cylinder 313 is installed to the front end bottom of grudging post 2, telescopic cylinder 313's drive end fixed connection is in the bottom middle part of lower movable frame 310, lower movable frame 310's front end fixedly connected with guard plate 311, guard plate 311's middle part movable mounting has direction joint 312, direction joint 312 can dismantle the change according to specific working style, be used for spacing the top of work piece, stability when improving processing is improved, adopt telescopic cylinder 313 control guard plate 311 motion, can carry out spacing to the top of the work piece of equidimension not, improve device's application scope.
Further, a first motor 303 is installed at the top of the front end of the vertical frame 2, a screw rod 304 is installed at the driving end of the first motor 303, the outer diameter of the screw rod 304 is meshed and connected with the middle part of the rear end of the upper movable frame 302, the screw rod 304 is driven to rotate by the first motor 303, and the linear guide rail 301 is utilized to limit the two sides of the upper movable frame 302 to drive the upper movable frame 302 to move up and down along the linear guide rail 301, so that subsequent drilling work is conveniently completed.
Further, the front end of the stand 2 is also fixedly connected with a supporting frame 309, and the tail end of the drill rod 306 penetrates through the middle of the supporting frame 309 and extends below the supporting frame, so that the stability of the drill rod 306 during rotation is improved.
Specifically, the workpiece to be processed is fixedly clamped through the three-jaw chuck 6, then the lower movable frame 310 is pushed by the telescopic cylinder 313, the position of the lower movable frame 310 on the linear guide rail 301 is adjusted, the guide joint 312 in the middle of the lower movable frame 310 is sleeved on the outer diameter of the upper portion of the workpiece, stability in subsequent processing can be improved, then the first motor 303 is started, the first motor 303 drives the screw rod 304 to rotate, the upper movable frame 302 is driven to slowly descend through the limit of the linear guide rail 301, the drill rod 306 is driven to descend, when the external threaded joint 308 at the bottom end of the drill rod 306 touches the internal threaded joint 410 at the top of the sleeve 408, the drill rod 306 is driven to slowly rotate, meanwhile, the drill rod 306 continuously descends, the external threaded joint 308 is screwed into the internal threaded joint 410, the drill rod 306 and the sleeve 408 are in butt joint fixation, then the drill rod 306 is continuously descended, the sleeve 408 and the drill bit 411 are driven to be separated from the through hole 407 and descend to the upper portion of the workpiece, at the moment, the second motor 305 starts to control 306 to rotate at a high speed, the first motor 303 controls the drill rod 306 to descend, the drill hole 306 to start to be drilled, and chips generated at the same time, and chips 307 can be discharged out of the spiral chip groove.
Further, the drill bit switching mechanism 4 comprises a third motor 401 and a tool rest disc 403, the tool rest disc 403 is provided with drill bits 411 of various different sizes and shapes, the machining action of compound deep holes is facilitated, the third motor 401 is installed in the middle of the front end of the vertical frame 2, a driving wheel 402 is installed at the driving end of the third motor 401, a bending rod 404 is fixedly connected to the position, close to the lower position of the third motor 401, of the front end of the vertical frame 2, the bottom end of the tool rest disc 403 is movably connected to the tail end of the bending rod 404, the connecting and fixing action is facilitated, the rotation of the tool rest disc 403 is facilitated, a driven wheel 405 is movably connected to the middle of the top end of the tool rest disc 403, the driving wheel 402 is connected with the outer diameter of the driven wheel 405 through a belt 406, the driving wheel 402 is driven to rotate through the driving of the belt 406, the driven wheel 405 and the tool rest disc 403 are driven to rotate, and accordingly different drill bits 411 are conveniently replaced.
Further, a plurality of through holes 407 are formed in the outer side of the tool rest disc 403 and close to the edge, sleeves 408 are arranged in the through holes 407, magnetic rings 409 are fixedly connected to the inner walls of the through holes 407 and the outer walls of the sleeves 408, the magnetic rings 409 attract each other and are used for completing fixing work of the sleeves 408, internal threaded connecting holes 410 are formed in the tops of the sleeves 408 and are matched with the external threaded connectors 308, and drill bits 411 are fixedly connected to the bottom ends of the sleeves 408, and are mainly of drilling structures.
Specifically, when the drill bit 411 is required to be switched during the composite deep hole machining, at this time, the first motor 303 drives the screw rod 304 to rotate reversely, drives the drill rod 306 to ascend, enables the sleeve 408 to return to the through hole 407 again, completes the fixation of the sleeve 408 by using the magnetic ring 409, and the second motor 305 controls the drill rod 306 to rotate reversely, simultaneously, the drill rod 306 continuously ascends, enables the external threaded connector 308 and the internal threaded connector 410 to complete the separation action, at this time, the driving wheel 402 is driven to rotate by the third motor 401, and the driven wheel 405 is driven to rotate by the transmission of the belt 406, so that the tool rest disc 403 is driven to rotate, and therefore, the drill bits 411 of different sizes are rotated to the position below the drill rod 306, and then the switching work of the drill bit 411 can be completed by repeating the steps, and the drilling work is continued.
Further, the cooling liquid control mechanism 5 includes a cooling liquid storage tank 501, the cooling liquid storage tank 501 is fixedly connected to one side of the inside of the processing table 1, a cooling liquid 502 is arranged in the cooling liquid storage tank 501 and used for completing cooling work of the drill bit 411 during drilling work, a lifting pump 503 is arranged on one side of the bottom of the cooling liquid storage tank 501, an output end of the lifting pump 503 is fixedly connected with a conveying pipe 504 and used for completing conveying work of the cooling liquid 502, the tail end of the conveying pipe 504 penetrates through the outer wall of the processing table 1 and extends to one side of the guide joint 312, and a spray head 505 is arranged at the tail end of the conveying pipe 504 and used for spraying the cooling liquid 502.
Further, the upper portion of conveyer pipe 504 still through mount 506 fixed connection at the one end of guard plate 311, make conveyer pipe 504 can follow guard plate 311 and reciprocate together, guarantee that the position of shower nozzle 505 aims at the top of work piece all the time, and the surface of processing platform 1 still is equipped with a plurality of oozes liquid hole 507 for accomplish the recovery of coolant liquid 502, the interior top fixedly connected with filter screen 508 of coolant liquid bin 501 is used for filtering coolant liquid 502, convenient cyclic utilization.
Specifically, the drilling work is started, at this moment, the lifting pump 503 pumps out the cooling liquid 502 in the cooling liquid storage tank 501, and sprays the cooling liquid through the conveying pipe 504 and the spray head 505, the drill bit is cooled, in the working process, the cooling liquid 502 is continuously cooled along with the position of the drill bit 411 under the influence of gravity, redundant cooling liquid in the working process can fall onto the surface of the processing table 1, and returns to the cooling liquid storage tank 501 again through the liquid seepage hole 507, and after filtering by the filter screen 508, the cooling liquid storage tank can be reused, and is efficient and energy-saving.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311604093.4A CN117506544A (en) | 2023-11-28 | 2023-11-28 | Composite deep hole machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311604093.4A CN117506544A (en) | 2023-11-28 | 2023-11-28 | Composite deep hole machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117506544A true CN117506544A (en) | 2024-02-06 |
Family
ID=89760608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311604093.4A Withdrawn CN117506544A (en) | 2023-11-28 | 2023-11-28 | Composite deep hole machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117506544A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118577852A (en) * | 2024-08-06 | 2024-09-03 | 自贡蜜蜂牌机械密封有限责任公司 | A drilling device for machining mechanical seals |
| CN118875766A (en) * | 2024-08-26 | 2024-11-01 | 武汉美创汇诚工贸有限公司 | A positioning and cutting device for CNC machine tool processing |
-
2023
- 2023-11-28 CN CN202311604093.4A patent/CN117506544A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118577852A (en) * | 2024-08-06 | 2024-09-03 | 自贡蜜蜂牌机械密封有限责任公司 | A drilling device for machining mechanical seals |
| CN118577852B (en) * | 2024-08-06 | 2024-10-22 | 自贡蜜蜂牌机械密封有限责任公司 | Drilling equipment for machining mechanical sealing element |
| CN118875766A (en) * | 2024-08-26 | 2024-11-01 | 武汉美创汇诚工贸有限公司 | A positioning and cutting device for CNC machine tool processing |
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Application publication date: 20240206 |
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