CN111438827A - Perforating machine convenient for adjusting position of refractory material - Google Patents
Perforating machine convenient for adjusting position of refractory material Download PDFInfo
- Publication number
- CN111438827A CN111438827A CN201911131316.3A CN201911131316A CN111438827A CN 111438827 A CN111438827 A CN 111438827A CN 201911131316 A CN201911131316 A CN 201911131316A CN 111438827 A CN111438827 A CN 111438827A
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- Prior art keywords
- connecting rod
- motor
- refractory material
- collecting box
- base
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Links
- 239000011819 refractory material Substances 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 24
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 abstract description 7
- 239000007921 spray Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000002173 cutting fluid Substances 0.000 description 11
- 239000002699 waste material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 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
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
-
- 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
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mining & Mineral Resources (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a perforating machine convenient for adjusting the position of a refractory material, which comprises a base, a blocking cover, a collecting box, a hydraulic cylinder and a first protective cover, wherein a pillar is arranged at the left end of the upper surface of the base, a connecting rod is arranged at the right side of a first motor, a processing table is arranged at the top end of the connecting rod, the blocking cover is arranged at the outer side of the upper end of the connecting rod, the collecting box is arranged at the right side of the upper end of the base, the hydraulic cylinder is arranged at the top end of the pillar, the hydraulic rod penetrates through the pillar to be connected with a second motor, a spray head is arranged at the left side of a drill bit, the spray head is connected with a water pump through a liquid conveying pipe, a liquid supply box is placed on the base, the first protective. This convenient puncher of adjusting refractory material position through cushion supporting material, rotatory mounting extrusion material, is convenient for stabilize and live the material, in addition under the effect of first motor, can drive the processing platform rotatory, is convenient for adjust the position of material.
Description
Technical Field
The invention relates to the technical field of refractory material processing, in particular to a perforating machine convenient for adjusting the position of a refractory material.
Background
The refractory material is inorganic non-metal material with refractoriness over 1580 deg.c, and includes natural ore and various products produced through certain technological process according to certain requirement, and has certain high temperature mechanical performance and excellent volume stability.
Most perforating device to in fire-resistant ring flange at present, the position of punching is not convenient for adjust, and sweeps and the cutting fluid that produce in the punching process in addition do not collect to lead to the dirty and disorderly of processing mesa, lack protection device simultaneously, the sweeps of processing causes the injury to the staff easily, to above-mentioned problem, needs the convenient puncher of adjusting the refractory material position.
Disclosure of Invention
The invention aims to provide a perforating machine convenient for adjusting the position of a refractory material, and aims to solve the problems that most of the prior perforating devices aiming at a refractory flange plate in the background art are inconvenient for adjusting the perforating position, and in addition, waste chips and cutting fluid generated in the perforating process are not collected, so that the processing table is messy, a protection device is lacked, and the processed waste chips are easy to injure workers.
In order to achieve the purpose, the invention provides the following technical scheme: a perforating machine convenient for adjusting the position of a refractory material comprises a base, a baffle cover, a collecting box, a hydraulic cylinder and a first protective cover, wherein a pillar is arranged at the left end of the upper surface of the base, a connecting rod and a first motor are arranged in the center of the base, the connecting rod is arranged at the right side of the first motor, a gear is arranged at the upper end of the first motor, the gear is connected with the connecting rod through a chain, a processing table is arranged at the top end of the connecting rod, the baffle cover is arranged at the outer side of the upper end of the connecting rod, the collecting box is arranged at the right side of the upper end of the base, a filter plate is arranged in the collecting box, a water outlet valve penetrates through the rear side of the collecting box, the hydraulic cylinder is arranged at the top end of the pillar, a hydraulic rod is arranged at the lower end of the hydraulic cylinder, and the shower nozzle is fixed on the second motor, the shower nozzle is connected with the water pump through the transfer line, and the water pump sets up in the liquid supply case, the liquid supply case is placed on the base, and the liquid supply case sets up the rear side at the pillar, first guard shield sets up on the pillar, and the rear side of first guard shield is rotated and is connected with the second guard shield, and the front side of first guard shield and second guard shield is connected through the bolt spare simultaneously.
Preferably, the first motor and the connecting rod form a rotating mechanism through a gear and a chain, and the connecting rod and the processing table are of an integrated structure.
Preferably, the processing platform is including layer board, opening, bracing piece, cushion and mounting, and the layer board center runs through there is the opening, is provided with the cushion in the opening, and threaded connection has the mounting on the cushion, and the lower surface of layer board is provided with the bracing piece, and the center department of bracing piece is connected with the connecting rod top.
Preferably, the cushion blocks are arranged on the supporting plate in an annular array shape, and the cushion blocks correspond to the fixing pieces one by one.
Preferably, the center point of the opening, the center point of the support rod and the center point of the connecting rod are on the same straight line.
Preferably, the two blocking covers are arranged, the upper ends of the blocking covers are connected with the connecting rod through bolts, the two blocking covers are connected through the stud, and the two blocking covers are spliced into a horn-shaped structure.
Preferably, the left end face of the collecting box is attached to the base, and the collecting box and the filter plate are of a clamping structure.
Preferably, the hydraulic cylinder and the second motor form a telescopic structure through a hydraulic rod, and the second motor and the drill bit form a rotating structure.
Preferably, the first shield and the second shield enclose a closed structure, and the inner diameter of the closed structure is larger than the diameter of the processing table.
Compared with the prior art, the invention has the beneficial effects that: the perforating machine which is convenient for adjusting the position of the refractory material,
(1) the material is supported by the cushion blocks, the material is extruded by the rotary fixing pieces, and the four cushion blocks and the four fixing pieces are arranged, so that the material is convenient to stabilize, the subsequent punching operation is facilitated, in addition, the processing table can be driven to rotate under the action of the first motor, the position of the material is convenient to adjust, and the punching is more convenient;
(2) the first protective cover and the second protective cover are arranged, when the device works, the first protective cover and the second protective cover are closed and locked by the bolt piece, so that the influence of the waste scraps on workers can be avoided;
(3) the supporting plate is provided with an opening, and under the shielding effect of the first shield and the second shield, scraps and cutting fluid generated in the processing process can fall through the opening and slide into the collecting box through the shielding cover to be collected, so that the scraps can be prevented from being pushed on a processing table, and the processing environment is dirty;
(4) the left end face of the collecting box is attached to the base, so that waste scraps can be better collected, the cutting fluid and the waste scraps can be separated by the filter plate in the collecting box, the cutting fluid can be discharged or recycled independently through the water outlet valve, in addition, the collecting box and the filter plate are in a clamping structure, the filter plate is taken out, the waste scraps can be conveniently treated, and meanwhile, the filter plate and the collecting box can be conveniently cleaned;
(5) keep off the cover and form airtight structure with the base, not only can protect the first motor isotructure in the base, play the effect of drawing the material simultaneously, the sweeps of being convenient for fall to the collecting box in, keep off between the cover and keep off between cover and the connecting rod all can dismantle, be convenient for maintain the first motor isotructure in the base.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top sectional view of the base and collection box of the present invention;
FIG. 4 is a front sectional view of the processing table of the present invention;
FIG. 5 is a schematic top view of the shield, bolt and stud connection of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. the automatic water supply device comprises a base, 2, a support column, 3, a connecting rod, 4, a first motor, 5, a gear, 6, a chain, 7, a processing table, 701, a supporting plate, 702, an opening, 703, a supporting rod, 704, a cushion block, 705, a fixing piece, 8, a baffle cover, 9, a bolt, 10, a double-end stud, 11, a collecting box, 12, a filter plate, 13, a water outlet valve, 14, a hydraulic cylinder, 15, a hydraulic rod, 16, a second motor, 17, a drill bit, 18, a spray head, 19, a liquid conveying pipe, 20, a water pump, 21, a first shield, 22, a second shield, 23, a bolt piece, 24 and a liquid supply box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a conveniently adjust puncher of refractory material position, as shown in figure 1, the upper surface left end of base 1 is provided with pillar 2, and base 1 center inside is provided with connecting rod 3 and first motor 4, connecting rod 3 sets up on first motor 4 right side, and the upper end of first motor 4 is provided with gear 5, gear 5 is connected through chain 6 with connecting rod 3 simultaneously, first motor 4 passes through gear 5 and chain 6 and constitutes slewing mechanism with connecting rod 3, and connecting rod 3 and processing platform 7 structure as an organic whole, be provided with the tooth structure on the connecting rod 3, the tooth structure meshes with chain 6, drive gear 5 through first motor 4 and rotate, under the effect of chain 6, make connecting rod 3 rotate, thereby make processing platform 7 can rotate, be convenient for adjust the position of the material on the processing platform 7, be convenient for punch.
Referring to fig. 1, 2, 3, 4 and 5, a processing table 7 is disposed on the top end of the connecting rod 3, the processing table 7 includes a supporting plate 701, an opening 702, a supporting rod 703, a pad 704 and a fixing member 705, the opening 702 penetrates through the center of the supporting plate 701, the pad 704 is disposed in the opening 702, the fixing member 705 is screwed on the pad 704, the supporting rod 703 is disposed on the lower surface of the supporting plate 701, the center of the supporting rod 703 is connected to the top end of the connecting rod 3, the pads 704 are disposed on the supporting plate 701 in an annular array, the pads 704 correspond to the fixing members 705 one by one, the four pads 704 and the four fixing members 705 are disposed, the outer ends of the material are disposed on the pads 704, the material is extruded by rotating the fixing member 705, the material can be stably fixed, the center point of the opening 702, the center point of the supporting rod 703 and the center point of the connecting rod 3 are on the same straight, the convenient follow-up collection avoids the sweeps to be pushed on the processing platform 7, the baffle cover 8 is arranged on the outer side of the upper end of the connecting rod 3, two baffle covers 8 are arranged, the upper end of the baffle cover 8 is connected with the connecting rod 3 through a bolt 9, the two baffle covers 8 are connected through a stud 10, the two baffle covers 8 are spliced into a horn-shaped structure, the baffle covers 8 and the base 1 form a closed structure to avoid the sweeps from influencing the first motor 4 and the like, meanwhile, the baffle covers 8 can be disassembled to be convenient for maintaining the first motor 4 and the like, in addition, the sweeps falling from the opening 702 can fall into the collecting box 11 along the inclined plane of the baffle covers 8, the collecting box 11 is arranged on the right side of the upper end of the base 1, a filter plate 12 is arranged in the collecting box 11, the sweeps and cutting fluid can be collected in the collecting box 11, meanwhile, the filter plate 12 can filter out the sweeps, so that the cutting fluid falls to the bottom in the collecting box 11 to, the left end surface of the collecting box 11 is attached to the base 1, so that most of the waste scraps in the processing process can fall into the collecting box 11 for collection, the collecting box 11 and the filter plates 12 are of a clamping structure, the filter plates 12 can be taken down, and the interior of the collecting box 11 and the filter plates are cleaned, meanwhile, a water outlet valve 13 penetrates through the rear side of the collecting box 11, a hydraulic cylinder 14 is arranged at the top end of the strut 2, a hydraulic rod 15 is arranged at the lower end of the hydraulic cylinder 14, the hydraulic rod 15 penetrates through the strut 2 and is connected with a second motor 16, a drill bit 17 is arranged at the lower end of the second motor 16, the hydraulic cylinder 14 and the second motor 16 form a telescopic structure through the hydraulic rod 15, the second motor 16 and the drill bit 17 form a rotating structure, the hydraulic cylinder 14 drives the second motor 16 to lift through the hydraulic rod 15, the second motor 16 drives the drill bit 17 to rotate, so as to, the spray head 18 is fixed on the second motor 16, the spray head 18 is connected with the water pump 20 through the infusion tube 19, the water pump 20 is arranged in the liquid supply tank 24, the liquid supply tank 24 is placed on the base 1, and the liquid supply tank 24 is arranged at the rear side of the support column 2.
As shown in fig. 1, 2 and 6, the first shield 21 is disposed on the pillar 2, the rear side of the first shield 21 is rotatably connected with the second shield 22, the front sides of the first shield 21 and the second shield 22 are connected through the latch member 23, the first shield 21 and the second shield 22 enclose to form a closed structure, the inner diameter of the closed structure is larger than the diameter of the processing table 7, surrounding of the first shield 21 and the second shield 22 protects surrounding workers, and most of the waste chips can fall through the opening 702 under the shielding effect of the first shield 21 and the second shield 22.
The working principle is as follows: when the perforating machine convenient for adjusting the position of the refractory material is used, the material is firstly placed on a cushion block 704 on a supporting plate 701, the bottom of the outer end of the material is contacted with the cushion block 704, then a fixing piece 705 is rotated to enable the fixing piece 705 to move downwards to extrude the material, four fixing pieces 705 and the material are sequentially extruded to fix the material, then a second shield 22 is rotated to close, a first shield 21 and a second shield 22 are locked by a bolt piece 23, a power supply is connected, a hydraulic cylinder 14, a second motor 16 and a water pump 20 are started, the hydraulic cylinder 14 drives the second motor 16 to move downwards through a hydraulic rod 15, the second motor 16 drives a drill bit 17 to rotate to drill the material, meanwhile, the water pump 20 sprays cutting fluid in a fluid supply tank 24 out of a spray head 18 through a liquid conveying pipe 19 and acts on the position of the drill bit 17, waste chips and the cutting fluid generated in the drilling process fall through an opening 702 and slide down to a collecting tank 11 along a blocking, the waste scraps are filtered by the filter plate 12 and stay on the filter plate 12, the cutting fluid falls to the bottom of the collecting box 11 through the filter plate 12, the cutting fluid can be discharged by opening the water outlet valve 13, after one hole is drilled, the first motor 4 is started, the first motor 4 drives the gear 5 to rotate and drives the connecting rod 3 to rotate under the action of the chain 6, the processing table 7 and the material on the upper side of the connecting rod 3 rotate together to facilitate the position adjustment of the material for subsequent drilling work, after one material is processed, the second shield 22 is opened to remove the material and fix new material, after all the work is finished, the collecting box 11 is moved rightwards, the waste scraps can be processed, the filter plate 12 can be removed and the inside of the collecting box 11 can be cleaned, the two blocking covers 8 can be separated by removing the stud 10, the bolt 9 can be removed, the blocking covers 8 can be detached and separated, it is convenient to perform maintenance on the first motor 4 and the like in the base 1, and details not described in detail in this specification belong to the prior art well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a conveniently adjust puncher of refractory material position, includes base (1), fender cover (8), collecting box (11), pneumatic cylinder (14) and first guard shield (21), its characterized in that: the left end of the upper surface of the base (1) is provided with a pillar (2), a connecting rod (3) and a first motor (4) are arranged inside the center of the base (1), the connecting rod (3) is arranged on the right side of the first motor (4), a gear (5) is arranged at the upper end of the first motor (4), the gear (5) is connected with the connecting rod (3) through a chain (6), a processing table (7) is arranged at the top end of the connecting rod (3), a blocking cover (8) is arranged on the outer side of the upper end of the connecting rod (3), the collecting box (11) is arranged on the right side of the upper end of the base (1), a filter plate (12) is arranged in the collecting box (11), a water outlet valve (13) penetrates through the rear side of the collecting box (11), the hydraulic cylinder (14) is arranged at the top end of the pillar (2), a hydraulic rod (15) is arranged at the lower end of the hydraulic cylinder (14), the hydraulic rod (15) penetrates through the, and the lower extreme of second motor (16) is provided with drill bit (17), the left side of drill bit (17) is provided with shower nozzle (18), and shower nozzle (18) are fixed on second motor (16), shower nozzle (18) are connected with water pump (20) through transfer line (19), and water pump (20) set up in supply tank (24), supply tank (24) to place on base (1), and supply tank (24) to set up the rear side at pillar (2), first guard shield (21) set up on pillar (2), and the rear side of first guard shield (21) rotates and is connected with second guard shield (22), and the front side of first guard shield (21) and second guard shield (22) is connected through bolt spare (23) simultaneously.
2. The hole punch for facilitating the adjustment of the position of a refractory material of claim 1, wherein: the first motor (4) and the connecting rod (3) form a rotating mechanism through a gear (5) and a chain (6), and the connecting rod (3) and the processing table (7) are of an integrated structure.
3. The hole punch for facilitating the adjustment of the position of a refractory material of claim 1, wherein: the processing table (7) comprises a supporting plate (701), an opening (702), a supporting rod (703), a cushion block (704) and a fixing piece (705), the opening (702) penetrates through the center of the supporting plate (701), the cushion block (704) is arranged in the opening (702), the fixing piece (705) is connected to the cushion block (704) in a threaded mode, the supporting rod (703) is arranged on the lower surface of the supporting plate (701), and the center of the supporting rod (703) is connected with the top end of the connecting rod (3).
4. A punch for facilitating the adjustment of the position of a refractory material as claimed in claim 3, wherein: the cushion blocks (704) are arranged on the supporting plate (701) in an annular array shape, and the cushion blocks (704) correspond to the fixing pieces (705) one by one.
5. A punch for facilitating the adjustment of the position of a refractory material as claimed in claim 3, wherein: the central point of the opening (702), the central point of the support rod (703) and the central point of the connecting rod (3) are on the same straight line.
6. The hole punch for facilitating the adjustment of the position of a refractory material of claim 1, wherein: the two blocking covers (8) are arranged, the upper ends of the blocking covers (8) are connected with the connecting rod (3) through bolts (9), the two blocking covers (8) are connected through the stud (10), and the two blocking covers (8) are spliced into a horn-shaped structure.
7. The hole punch for facilitating the adjustment of the position of a refractory material of claim 1, wherein: the left end face of the collecting box (11) is attached to the base (1), and the collecting box (11) and the filter plate (12) are of a clamping structure.
8. The hole punch for facilitating the adjustment of the position of a refractory material of claim 1, wherein: the hydraulic cylinder (14) and the second motor (16) form a telescopic structure through a hydraulic rod (15), and the second motor (16) and the drill bit (17) form a rotating structure.
9. The hole punch for facilitating the adjustment of the position of a refractory material of claim 1, wherein: the first shield (21) and the second shield (22) enclose a closed structure, and the inner diameter of the closed structure is larger than the diameter of the processing table (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911131316.3A CN111438827A (en) | 2019-11-19 | 2019-11-19 | Perforating machine convenient for adjusting position of refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911131316.3A CN111438827A (en) | 2019-11-19 | 2019-11-19 | Perforating machine convenient for adjusting position of refractory material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111438827A true CN111438827A (en) | 2020-07-24 |
Family
ID=71626816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911131316.3A Pending CN111438827A (en) | 2019-11-19 | 2019-11-19 | Perforating machine convenient for adjusting position of refractory material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111438827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118050113A (en) * | 2024-04-09 | 2024-05-17 | 云南建投中航建设有限公司 | Device and method for testing external water pressure of water-rich fault tunnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219423A (en) * | 2000-02-07 | 2001-08-14 | Daiken Trade & Ind Co Ltd | Cutting and working machine |
| CN108971570A (en) * | 2018-10-08 | 2018-12-11 | 德清微晶防水材料有限公司 | A kind of waterproof pipe drilling device with cooling effect |
| CN208483419U (en) * | 2018-05-22 | 2019-02-12 | 永春县众创科技有限公司 | A kind of mechanical package grip device for facilitating welding |
| CN209021769U (en) * | 2018-09-21 | 2019-06-25 | 平湖市华润机械制造有限公司 | A kind of porous while precise machining device |
| CN209110242U (en) * | 2018-12-20 | 2019-07-16 | 江西荣成机械制造有限公司 | Perforating device is used in a kind of swing arm processing |
| CN209223583U (en) * | 2018-11-30 | 2019-08-09 | 苏州优宝菱精密机械有限公司 | A kind of multifunctional mold machine table |
-
2019
- 2019-11-19 CN CN201911131316.3A patent/CN111438827A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219423A (en) * | 2000-02-07 | 2001-08-14 | Daiken Trade & Ind Co Ltd | Cutting and working machine |
| CN208483419U (en) * | 2018-05-22 | 2019-02-12 | 永春县众创科技有限公司 | A kind of mechanical package grip device for facilitating welding |
| CN209021769U (en) * | 2018-09-21 | 2019-06-25 | 平湖市华润机械制造有限公司 | A kind of porous while precise machining device |
| CN108971570A (en) * | 2018-10-08 | 2018-12-11 | 德清微晶防水材料有限公司 | A kind of waterproof pipe drilling device with cooling effect |
| CN209223583U (en) * | 2018-11-30 | 2019-08-09 | 苏州优宝菱精密机械有限公司 | A kind of multifunctional mold machine table |
| CN209110242U (en) * | 2018-12-20 | 2019-07-16 | 江西荣成机械制造有限公司 | Perforating device is used in a kind of swing arm processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118050113A (en) * | 2024-04-09 | 2024-05-17 | 云南建投中航建设有限公司 | Device and method for testing external water pressure of water-rich fault tunnel |
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Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |