CN208615068U - A kind of graphite crucible automatic porous drilling machine - Google Patents
A kind of graphite crucible automatic porous drilling machine Download PDFInfo
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- CN208615068U CN208615068U CN201821134858.7U CN201821134858U CN208615068U CN 208615068 U CN208615068 U CN 208615068U CN 201821134858 U CN201821134858 U CN 201821134858U CN 208615068 U CN208615068 U CN 208615068U
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- roller bearing
- graphite crucible
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- 238000005553 drilling Methods 0.000 title claims abstract description 60
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 42
- 239000010439 graphite Substances 0.000 title claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000010276 construction Methods 0.000 claims abstract description 20
- 210000000078 claw Anatomy 0.000 claims description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model is a kind of graphite crucible automatic porous drilling machine, it is made of rig substructure, fixed device, transmission device and drilling equipment, fixed device, drilling equipment and transmission device are installed on from left to right in the top of rig substructure, fixed device is fixedly connected by slide construction one with rig substructure, transmission device is fixedly connected by slide construction two with rig substructure, drilling equipment is located between fixed device and transmission device, and is fixedly connected with transmission device；The utility model can process automatically graphite crucible, disposably obtain nine hole graphite crucibles, high production efficiency, stable product quality, save manpower and material resources, to save a large amount of labour cost for enterprise, simultaneously because the structure that the drilling tool of the utility model is combined due to using cutter head and screw blade, while drilling, grinding process can be carried out to empty inner wall, production process has been saved, the production time is shortened, has improved production efficiency.
Description
Technical field
The utility model relates to graphite crucible manufacturing technology field, especially a kind of graphite crucible automatic porous drilling machine.
Background technique
Drilling is usually required in the process of graphite products, also needs to process profound hole sometimes.Current graphite produces
Product drilling is mostly manual, and during drilling, with the increase of hole depth, degree of jitter of the drill bit in boring procedure also can
Increase, stability reduces, to will cause, the position accuracy in hole on graphite products is poor, and the quality of graphite products is also poor.And
And the processing of graphite products is different from the processing of metalwork, and relatively large number of dust can be generated in boring procedure, makes to process ring
Border is poor, can generate very big injury during manual operation to human body.
For the biggish graphite products of this difficulty of processing of ten hole graphite crucibles, accurate positionin, process for hole
The stability of middle cutter and obtained product quality are more demanding, and the prior art is difficult to realize, and not only results in production material
Waste, increase production cost, can also extend labour time, reduce production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of graphite crucible automatic porous drilling machines, are added with solving original graphite crucible
The technical problems such as the graphite crucible quality that production process existing for work technology is complicated, the production cycle is long, obtains is uneven.
To achieve the above objectives, the following technical schemes are provided:
A kind of graphite crucible automatic porous drilling machine is made of rig substructure, fixed device, transmission device and drilling equipment,
The fixed device, drilling equipment and transmission device are installed on from left to right in the top of rig substructure, and the fixed device is logical
Slide construction one to be crossed to be fixedly connected with rig substructure, the transmission device is fixedly connected by slide construction two with rig substructure,
The drilling equipment is located between fixed device and transmission device, and is fixedly connected with transmission device.
Preferably, the fixed device includes fixture, fixed bottom plate, firm stake and slide construction one, the fixed bottom plate
Positioned at fixture lower part, both ends are equipped with rectangle through-hole, and the firm stake vertical welding is in the left end of rig substructure, the fixture
By two shapes, identical and symmetrical claw is formed, and the slide construction one includes drive motor one, sliding recess one and fixture
Ball screw, the central axis of the sliding recess one and the central axis of rig substructure, the drive motor one are fixedly mounted
In one end of sliding recess one, the fixture ball screw is fixedly installed in sliding recess, and the power with drive motor one
Output shaft is fixedly connected by shaft coupling, and there are two can be reversed mobile ball screw for installation on the fixture ball screw
Pair, two claw bottoms are equipped with pedestal, and two claws are located at the both ends of fixed bottom plate, and the pedestal of two claws is worn respectively
The rectangle through-hole for crossing fixed bottom plate both ends, is welded and fixed, thus by fixture and drilling machine bottom with corresponding fixture ball wire bar pair
Seat is fixedly connected.
Preferably, the transmission device includes motor, spindle box, belt pulley set, gear set one and transmission shaft group, described
Motor is fixedly installed in the top of spindle box, a longitudinal baffle is fixedly mounted in the spindle box, by spindle box inner space
It is divided into two Room, i.e. a Room and two Room, the belt pulley set includes belt pulley one and belt pulley two, and the belt pulley one is located at electronic
The right side of machine, and be fixedly connected with the power output shaft of motor, the belt pulley two is fixedly installed in the right side wall of spindle box
Outside, and being connect with belt pulley one by belt, the transmission shaft group include driving shaft, driven shaft one and driven shaft two, described
Gear set one includes gear one, gear two, gear three and gear four, and the driving shaft is fixedly installed in an interior of spindle box,
And be fixedly connected with the power output shaft of belt pulley two, gear one is fixedly mounted on driving shaft, the driven shaft one passes through main shaft
The partition of case, and fixed by bearing and partition, gear two and gear three are fixedly mounted on driven shaft one, and gear two is located at one
Room, gear three are located at two Room, and the driven shaft two is fixedly installed in two interiors of spindle box, gear is fixedly mounted on driven shaft two
Four, the gear one connect with gear two and transmits power, and gear three connect with gear four and transmit power, driving shaft, driven
Axis one and driven shaft two are fixed by the partition and side wall of bearing and spindle box.
Preferably, the slide construction two is made of drive motor two, sliding recess two, spindle box ball screw, described
The right part of rig substructure is equipped with sliding recess two, and the central axis of sliding recess two and the central axis of rig substructure are located at same straight line
On, the drive motor two is fixedly installed in the right end of sliding recess two, and the spindle box ball screw is fixedly installed in sliding
It in groove two, and is fixedly connected with the power output shaft of drive motor two, ball wire is installed on the spindle box ball screw
Bar pair, spindle box pedestal is welded and fixed with spindle box ball wire bar pair, so that spindle box be made to be fixedly connected with rig substructure.
Preferably, the drilling equipment includes that drilling tool group, gear set two are fixedly connected with room, the bore cutter with roller bearing
Tool group includes a center spot facing cutter and nine small spot facing cutters, wherein each cutter is by cutter head, roll shaft and is fixedly mounted on
Screw blade on transmission shaft is constituted, and the roller bearing of nine small spot facing cutters is using the roller bearing of center spot facing cutter as center axis, roller bearing
It is parallel to each other and is uniformly fixedly installed in the surrounding of center spot facing cutter, keeps the cross section of drilling tool group round, the knife
Head is fixedly installed in the left end of drilling tool group roller bearing, and the right part of the drilling tool group roller bearing is respectively positioned on roller bearing and is fixedly connected with room
It is interior, and the side wall that room is fixedly connected with by bearing with roller bearing is fixed, the gear set two includes nine gears, and it is solid to be respectively positioned on roller bearing
Determine in junction chamber, and be respectively and fixedly installed on the roller bearing of nine small spot facing cutters of drilling tool group, and nine of gear set two
Gear is mutually twisted connection and transmits power, so that the roller bearing of nine small spot facing cutters be connected and transmit power.
Preferably, the roller bearing right end of the center spot facing cutter is fixedly connected with driven shaft one and transmits power, described driven
Axis two is fixedly connected with the roller bearing of one of them small spot facing cutter and transmits power.
Preferably, the inside of each claw is concave surface, and is fixedly installed with card mat, to protect graphite crucible table
Face is not frayed and increases the frictional force on graphite crucible surface and claw.
Preferably, two claws of the fixture do that direction is opposite or opposite transverse shifting on rig substructure, described
Spindle box vertically moves on rig substructure.
The utility model has the following beneficial effects:
1. the utility model can process automatically graphite crucible, ten hole graphite crucibles, production efficiency are disposably obtained
Height, stable product quality save manpower and material resources, to save a large amount of labour cost for enterprise.
2. the structure that the drilling tool of the utility model is combined due to using cutter head and screw blade, in the same of drilling
When, grinding process can be carried out to empty inner wall, save production process, shortened the production time, improved production efficiency.
Detailed description of the invention
Fig. 1 is the vertical section structure schematic diagram of the utility model；
Fig. 2 is the side view of fixture structure；
Fig. 3 is the structural schematic diagram of slide construction two；
Fig. 4 is drilling tool group cross-sectional view；
Appended drawing reference as shown in the figure are as follows: 1- rig substructure, 2- engine, 3- belt pulley one, 4- spindle box, mono- Room 5-, 6-
Gear one, 7- driving shaft, 8- belt pulley two, 9- driven shaft one, 10- gear two, 11- driven shaft two, 12- partition, 13- gear
Four, 14- gear three, bis- Room 15-, 16- gear set two, 17- bearing, the center 18- spot facing cutter roller bearing, the small spot facing cutter roller bearing of 19-,
20- cutter head, 21- fixture, 22- consolidate stake, 23- graphite crucible, 24- slide construction one, 25- slide construction two, 26- claw, 27-
Card mat, 28- firm banking, 29- fixture ball screw, 30- fixture ball screw assembly, 31- drive motor one, 32- sliding recess
One, 33- drive motor two, 34- spindle box ball screw, 35- sliding recess two, 37- roller bearing are fixedly connected with room.
Specific embodiment
Present design is described in detail below in conjunction with attached drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3 or Fig. 4, a kind of graphite crucible automatic porous drilling machine, by rig substructure 1, fixed device,
Transmission device and drilling equipment are constituted, and fixed device, drilling equipment and transmission device are installed on from left to right in rig substructure 1
Top, fixed device are fixedly connected by slide construction 1 with rig substructure 1, and transmission device is by slide construction 2 25 and bores
Machine base 1 is fixedly connected, and drilling equipment is located between fixed device and transmission device, and is fixedly connected with transmission device.
Wherein, fixed device includes fixture 21, fixed bottom plate 28, firm stake 22 and slide construction 1, fixed bottom plate 28
Positioned at 21 lower part of fixture, both ends are equipped with rectangle through-hole, consolidate 22 vertical welding of stake in the left end of rig substructure 1, fixture 21
By two shapes, identical and symmetrical claw 26 is formed, and slide construction 1 includes drive motor 1, one 32 and of sliding recess
Fixture ball screw 29, the central axis of sliding recess 1 and the central axis of rig substructure 1, the fixed peace of drive motor 1
One end loaded on sliding recess 1, fixture ball screw 29 are fixedly installed in sliding recess 1, and with drive motor one
31 power output shaft is fixedly connected by shaft coupling, and there are two can be reversed mobile ball for installation on fixture ball screw 29
Screw pair, two 26 bottoms of claw are equipped with pedestal, and two claws are located at the both ends of fixed bottom plate 28, two claws 26
Pedestal is each passed through the rectangle through-hole at fixed 28 both ends of bottom plate, is welded and fixed with corresponding fixture ball wire bar pair, thus will
Fixture 21 is fixedly connected with rig substructure 1.
Wherein, transmission device includes motor 2, spindle box 4, belt pulley set, gear set one and transmission shaft group, motor 2
It is fixedly installed in the top of spindle box 4, a longitudinal baffle 12 is fixedly mounted in spindle box 4,4 inner space of spindle box is divided into two
Room, i.e. a Room 5 and two Room 15, belt pulley set include belt pulley 1 and belt pulley 28, and belt pulley 1 is located at the right side of motor 2
Side, and be fixedly connected with the power output shaft of motor 2, belt pulley 28 is fixedly installed in outside the right side wall of spindle box 4, and
It is connect with belt pulley 1 by belt, transmission shaft group includes driving shaft 7, driven shaft 1 and driven shaft 2 11, the gear set
One includes gear 1, gear 2 10, gear 3 14 and gear 4 13, and driving shaft 7 is fixedly installed in a Room 5 of spindle box 4,
And be fixedly connected with the power output shaft of belt pulley 28, gear 1 is fixedly mounted on driving shaft 7, driven shaft 1 passes through main shaft
The partition 12 of case, and fixed by bearing and partition, gear 2 10 and gear 3 14, and gear are fixedly mounted on driven shaft 1
2 10 are located at a Room 5, gear 3 14 is located at two Room 15, and driven shaft 2 11 is fixedly installed in two Room 15 of spindle box 4, driven shaft
Gear 4 13 is fixedly mounted on 2 11, gear 1 connect with gear 2 11 and transmit power, and gear 3 14 is connect with gear 4 13
And power is transmitted, driving shaft 7, driven shaft 1 and driven shaft 2 11 are fixed by the partition and side wall of bearing and spindle box.
Wherein, slide construction 2 25 is made of drive motor 2 33, sliding recess 2 35, spindle box ball screw 34, is bored
The right part of machine base 1 is equipped with sliding recess 2 35, and the central axis of sliding recess 2 35 is located at same with the central axis of rig substructure 1
On straight line, drive motor 2 33 is fixedly installed in the right end of sliding recess 2 35, and spindle box ball screw 34 is fixedly installed in cunning
It in dynamic groove 2 35, and is fixedly connected with the power output shaft of drive motor 2 33, rolling is installed on spindle box ball screw 34
Ballscrew pair, spindle box pedestal are welded and fixed with spindle box ball wire bar pair, to make spindle box 4 and the fixed company of rig substructure 1
It connects.
Wherein, drilling equipment includes that drilling tool group, gear set 2 16 are fixedly connected with room 37, drilling tool group packet with roller bearing
A center spot facing cutter and nine small spot facing cutters are included, wherein each cutter is by cutter head 20, roll shaft and is fixedly mounted on transmission
Screw blade on axis is constituted, and for the roller bearing of nine small spot facing cutters with the roller bearing 18 of center spot facing cutter for center axis, roller bearing is mutually flat
Row and the surrounding for being uniformly fixedly installed in center spot facing cutter, keep the cross section of drilling tool group round, the fixed peace of cutter head 20
Left end loaded on drilling tool group roller bearing, the right part of the drilling tool group roller bearing are respectively positioned on roller bearing and are fixedly connected with interior 37, and
The side wall that room 37 is fixedly connected with roller bearing by bearing 17 is fixed, and the gear set two includes nine gears, and it is solid to be respectively positioned on roller bearing
Determine in junction chamber 37, and is respectively and fixedly installed on the roller bearing of nine small spot facing cutters of drilling tool group, and gear set 2 16
Nine gears are mutually twisted connection and transmit power, so that the roller bearing of nine small spot facing cutters be connected and transmit power.
Wherein, 18 right end of roller bearing of center spot facing cutter is fixedly connected with driven shaft 1 and transmits power, driven shaft 2 11 with
The roller bearing 19 of one of them small spot facing cutter is fixedly connected and transmits power.
Wherein, the inside of each claw 26 is concave surface, and is fixedly installed with card mat 27, to protect 23 table of graphite crucible
Face is not frayed and increases the frictional force on graphite crucible 23 surface and claw 26.
Wherein, two claws 26 of fixture do that direction is opposite or opposite transverse shifting on rig substructure 1, spindle box 4
It is vertically moved on rig substructure 1.
Embodiment
Graphite crucible 23 to be processed is placed longitudinally on the firm banking 28 of fixed device, and by graphite crucible 23
Rear end is withstood in the firm stake 22 of rig substructure 1, starts drive motor 1, and drive motor 1 drives the rotation of fixture ball screw
Turn 29, to drive two fixture ball wire bar pair relative movements, fixture ball wire bar pair is further driven to two of fixture 21
Claw 26 relatively moves, until graphite crucible 23 to be processed is fixedly clamped；
Start drive motor 2 33, drive motor 2 33 drives spindle box ball screw 34 to rotate, to pass through spindle box
Ball wire bar pair is mobile to drive spindle box 4 to vertically move, and spindle box 4 is mobile to drive the drilling equipment being firmly connected with it longitudinally to move
It is dynamic, when cutter head 20 is close to 23 front end of graphite crucible to be processed, start the engine 2 on spindle box, engine 2 passes through power
Output shaft output power drives belt pulley 1 to rotate to belt pulley 1, and belt pulley 1 drives belt pulley 28 to revolve by belt
Turn, belt pulley 28 drives driving shaft 7 to rotate, and driving shaft 7 is connected by gear 1 with gear 2 10, band moving gear 2 10
Rotation, and then driven shaft 1 is driven to rotate, wherein gear 1 is pinion gear, and gear 2 10 is gear wheel, on driven shaft 1
Gear 3 14 be pinion gear, rotate and the gear 4 13 on driven shaft 2 11 driven rotate, gear 4 13 be gear wheel, in turn
Driven shaft 2 11 is driven to rotate；Meanwhile driven shaft 1 rotates the rotation of roller bearing 18 of drive center spot facing cutter, driven shaft 2 11 revolves
Turn the roller bearing 19 with one of them small spot facing cutter in cutter group to rotate, and nine small spot facing cutters are driven by gear set 2 16
Roller bearing rotation, and then rotates together with the screw blade 36 on dynamic cutter head 20 and roller bearing, while drilling tool group high speed rotation,
As spindle box 4 moves forward, to realize the purpose that the graphite crucible 23 on fixed device drills.
Cutter head 20 and stablizing for screw blade 36 rotate, and obtained hole inner wall smooth is smooth, it can be achieved that while drilling
The inner wall for completing device to hole carries out polishing processing.
Claims (9)
1. a kind of graphite crucible automatic porous drilling machine, which is characterized in that by rig substructure, fixed device, transmission device and drilling
Device is constituted, and the fixed device, drilling equipment and transmission device are installed on from left to right in the top of rig substructure, described solid
Determine device to be fixedly connected by slide construction one with rig substructure, the transmission device is solid by slide construction two and rig substructure
Fixed connection, the drilling equipment is located between fixed device and transmission device, and is fixedly connected with transmission device.
2. a kind of graphite crucible automatic porous drilling machine according to claim 1, which is characterized in that the fixed device includes
Fixture, fixed bottom plate, firm stake and slide construction one, the fixed bottom plate are located at fixture lower part, and both ends are logical equipped with rectangle
Hole, the firm stake vertical welding is in the left end of rig substructure, and by two shapes, identical and symmetrical claw forms the fixture,
The slide construction one includes drive motor one, sliding recess one and fixture ball screw, the central axis of the sliding recess one
With the central axis of rig substructure, the drive motor one is fixedly installed in one end of sliding recess one, the fixture ball
Screw rod is fixedly installed in sliding recess, and is fixedly connected with the power output shaft of drive motor one by shaft coupling, the folder
Installation is equipped with pedestal, two cards there are two can be reversed mobile ball wire bar pair, two claw bottoms on tool ball screw
Pawl is located at the both ends of fixed bottom plate, and the pedestal of two claws is each passed through the rectangle through-hole at fixed bottom plate both ends, and right
The fixture ball wire bar pair answered is welded and fixed, so that fixture is fixedly connected with rig substructure.
3. a kind of graphite crucible automatic porous drilling machine according to claim 1, which is characterized in that the transmission device includes
Motor, spindle box, belt pulley set, gear set one and transmission shaft group, the motor are fixedly installed in the top of spindle box, institute
It states and a longitudinal baffle is fixedly mounted in spindle box, spindle box inner space is divided into two Room, i.e. a Room and two Room, the belt pulley
Group includes belt pulley one and belt pulley two, and the belt pulley one is located at the right side of motor, and the power output shaft with motor
It is fixedly connected, the belt pulley two is fixedly installed in outside the right side wall of spindle box, and is connect with belt pulley one by belt, institute
Stating transmission shaft group includes driving shaft, driven shaft one and driven shaft two, and the gear set one includes gear one, gear two, gear three
With gear four, the driving shaft is fixedly installed in an interior of spindle box, and is fixedly connected with the power output shaft of belt pulley two,
Gear one is fixedly mounted on driving shaft, the driven shaft one passes through the partition of spindle box, and fixes by bearing and partition, driven
Gear two and gear three are fixedly mounted on axis one, and gear two is located at a Room, gear three is located at two Room, the driven shaft two is fixed
Be installed on spindle box two are indoor, and gear four is fixedly mounted on driven shaft two, and the gear one connect with gear two and transmits dynamic
Power, gear three connect with gear four and transmit power, and driving shaft, driven shaft one and driven shaft two pass through bearing and spindle box
Partition and side wall are fixed.
4. a kind of graphite crucible automatic porous drilling machine according to claim 1, which is characterized in that the slide construction two by
Drive motor two, sliding recess two, spindle box ball screw are constituted, and the right part of the rig substructure is equipped with sliding recess two, sliding
The central axis of dynamic groove two and the central axis of rig substructure are located along the same line, and the drive motor two is fixedly installed in sliding
The right end of groove two, the spindle box ball screw are fixedly installed in sliding recess two, and defeated with the power of drive motor two
Shaft is fixedly connected, and ball wire bar pair, spindle box pedestal and spindle box ball screw are equipped on the spindle box ball screw
Pair is welded and fixed, so that spindle box be made to be fixedly connected with rig substructure.
5. a kind of graphite crucible automatic porous drilling machine according to claim 1, which is characterized in that the drilling equipment includes
Drilling tool group, gear set two are fixedly connected with room with roller bearing, and the drilling tool group includes a center spot facing cutter and nine small
Spot facing cutter, wherein each cutter is made of cutter head, roll shaft and the screw blade being fixedly mounted on transmission shaft, described nine
Using the roller bearing of center spot facing cutter as center axis, roller bearing is parallel to each other and is uniformly fixedly installed in centre bore the roller bearing of small spot facing cutter
The surrounding of cutter keeps the cross section of drilling tool group round, and the cutter head is fixedly installed in the left end of drilling tool group roller bearing,
The right part of the drilling tool group roller bearing is respectively positioned on roller bearing and is fixedly connected with interior, and is fixedly connected with the side of room with roller bearing by bearing
Wall is fixed, and the gear set two includes nine gears, is respectively positioned on roller bearing and is fixedly connected with interior, and is respectively and fixedly installed to bore cutter
On the roller bearing of nine small spot facing cutters of tool group, and nine gears of gear set two are mutually twisted connection and transmit power, thus will
The roller bearing of nine small spot facing cutters connects and transmits power.
6. a kind of graphite crucible automatic porous drilling machine according to claim 5, which is characterized in that the center spot facing cutter
Roller bearing right end is fixedly connected with driven shaft one and transmits power, and the roller bearing of the driven shaft two and one of them small spot facing cutter is fixed
It connects and transmits power.
7. a kind of graphite crucible automatic porous drilling machine according to claim 2, which is characterized in that each claw it is interior
Side is concave surface, and is fixedly installed with card mat, to protect graphite crucible surface not frayed and increase graphite crucible surface with
The frictional force of claw.
8. a kind of graphite crucible automatic porous drilling machine according to claim 2, which is characterized in that two cards of the fixture
Pawl does that direction is opposite or opposite transverse shifting on rig substructure.
9. a kind of graphite crucible automatic porous drilling machine according to claim 3, which is characterized in that the spindle box is in drilling machine
It is vertically moved on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134858.7U CN208615068U (en) | 2018-07-18 | 2018-07-18 | A kind of graphite crucible automatic porous drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134858.7U CN208615068U (en) | 2018-07-18 | 2018-07-18 | A kind of graphite crucible automatic porous drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615068U true CN208615068U (en) | 2019-03-19 |
Family
ID=65706055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134858.7U Active CN208615068U (en) | 2018-07-18 | 2018-07-18 | A kind of graphite crucible automatic porous drilling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN208615068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556156A (en) * | 2018-07-18 | 2018-09-21 | 吉林市亨昌炭素有限责任公司 | A kind of graphite crucible automatic porous drilling machine |
| CN109834850A (en) * | 2019-03-28 | 2019-06-04 | 福州大学 | The automatic punching and optical fiber arrangement device and its arrangement method of a kind of non-light tight concrete |
-
2018
- 2018-07-18 CN CN201821134858.7U patent/CN208615068U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556156A (en) * | 2018-07-18 | 2018-09-21 | 吉林市亨昌炭素有限责任公司 | A kind of graphite crucible automatic porous drilling machine |
| CN109834850A (en) * | 2019-03-28 | 2019-06-04 | 福州大学 | The automatic punching and optical fiber arrangement device and its arrangement method of a kind of non-light tight concrete |
| CN109834850B (en) * | 2019-03-28 | 2023-10-20 | 福州大学 | Automatic punching and optical fiber arrangement device and arrangement method for light-transmitting concrete |
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Address after: 132001 Sanjiazi Village, Baishan Township, Fengman District, Jilin City, Jilin Province Patentee after: Jilin Hengchang Carbon Group Co.,Ltd. Address before: 132001 Sanjiazi Village, Baishan Township, Fengman District, Jilin City, Jilin Province Patentee before: JILIN HENGCHANG CARBON Co.,Ltd. |