CN108000621B - Punching tool for top plate refractory module of reformer and operation method thereof - Google Patents
Punching tool for top plate refractory module of reformer and operation method thereof Download PDFInfo
- Publication number
- CN108000621B CN108000621B CN201711235951.7A CN201711235951A CN108000621B CN 108000621 B CN108000621 B CN 108000621B CN 201711235951 A CN201711235951 A CN 201711235951A CN 108000621 B CN108000621 B CN 108000621B
- Authority
- CN
- China
- Prior art keywords
- positioning screw
- cutting cylinder
- screw rod
- handle
- top plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention relates to the field of industrial furnace body construction, in particular to a punching tool of a top plate refractory module of a reformer; the method is characterized in that: comprises a positioning screw, a handle, a pressing sheet, a cutting cylinder, a pressing plate and a locking nut; wherein, the handle and the pressing sheet are welded on the positioning screw rod and form a whole; one end of the cutting cylinder sleeve is provided with a hole and penetrates through the positioning screw rod to be limited by the pressing plate, and the other end of the cutting cylinder sleeve sequentially penetrates through the pressing plate and the locking nut. The tool limits the cutting track by increasing the stress area of the cutting cylinder, so that the reaming operation efficiency of the top plate refractory of the reformer is improved and the punching quality is also ensured.
Description
Technical Field
The invention relates to the field of industrial furnace body construction, in particular to a punching tool for a top plate refractory module of a reformer.
Background
When the reformer is constructed, after the top plate refractory is installed, the refractory module is required to be reamed. Because of the large diameter of the hole, the common drilling tool is difficult to meet the requirement, and because of the special material, the conventional flame, plasma and other cutting methods cannot be used. Meanwhile, concentricity of the refractory hole and the furnace top plate hole is ensured when drilling, and the refractory module is fully paved below the furnace top plate and cannot accurately position the drilling position from below, so that only the drilling can be carried out from above, but the drilling is extremely easy to cause falling of the refractory module and damage of the cutting edge, so that reworking is caused.
Disclosure of Invention
The invention aims to overcome the defects and provide a punching tool for a top plate refractory module of a reformer.
In order to achieve the above object, the present invention is achieved by:
a punching tool of a reformer roof refractory module comprises a positioning screw, a handle, a pressing sheet, a cutting cylinder, a pressing plate and a locking nut; wherein, the handle and the pressing sheet are welded on the positioning screw rod and form a whole; one end of the cutting cylinder sleeve is provided with a hole and penetrates through the positioning screw rod to be limited by the pressing plate, and the other end of the cutting cylinder sleeve sequentially penetrates through the pressing plate and the locking nut.
The punching tool of the reformer roof refractory module further comprises a support disc, and the support disc is sleeved on the positioning screw and is welded with the inner wall of the cutting cylinder.
The punching tool of the top plate refractory module of the reformer is characterized in that a supporting handle is further arranged at the bottom of the pressing plate.
The using method of the punching tool comprises the following steps of
Step 1, placing a cutting cylinder into a top plate hole of a refractory module, adjusting the cutting cylinder to be concentric with the top plate hole,
step 2, inserting a positioning screw rod, wherein the positioning screw rod penetrates through the refractory module to the bottom;
step 3, mounting the pressing plate on the positioning screw rod at the bottom through a nut;
step 4, fixing the pressing plate and the support handle;
step 5, rotating a handle on the positioning screw rod to drive the positioning screw rod to screw up with the nut, and applying pressure to the cutting cylinder by the positioning screw rod through the pressing sheet; and after the cutting cylinder is subjected to pressure, the refractory module is cut downwards.
The tool limits the cutting track by increasing the stress area of the cutting cylinder, so that the reaming operation efficiency of the top plate refractory of the reformer is improved and the punching quality is also ensured.
Drawings
Fig. 1 is a schematic structural diagram of the tool.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1, a punching tool of a reformer roof refractory module comprises a positioning screw 1, a handle 2, a pressing sheet 3, a cutting cylinder 4, a pressing plate 5 and a locking nut 6; wherein, the handle 2 and the pressing sheet 3 are welded on the positioning screw 1 and form a whole; one end of the cutting cylinder 4 is provided with a hole and penetrates through the positioning screw 1 to be limited by the pressing sheet 3, and the other end of the cutting cylinder 4 sequentially penetrates through the pressing plate 5 and the locking nut 6.
The punching tool of the top plate refractory module of the reformer further comprises a supporting disc 8, wherein the supporting disc 8 is sleeved on the positioning screw 1 and is welded with the inner wall of the cutting cylinder 4, and the supporting disc 8 can prop against the refractory module when the cutting cylinder 4 works, so that the positioning screw 1 is prevented from being inclined.
The punching tool of the top plate refractory module of the reformer is characterized in that the bottom of the pressing plate is also provided with a supporting handle 7.
The using method of the punching tool comprises the following steps of
Step 1, placing a cutting cylinder into a top plate hole of a refractory module, adjusting the cutting cylinder to be concentric with the top plate hole,
step 2, inserting a positioning screw rod, wherein the positioning screw rod penetrates through the refractory module to the bottom;
step 3, mounting the pressing plate on the positioning screw rod at the bottom through a nut;
step 4, fixing the pressing plate and the support handle;
step 5, rotating a handle on the positioning screw rod to drive the positioning screw rod to screw up with the nut, and applying pressure to the cutting cylinder by the positioning screw rod through the pressing sheet; and after the cutting cylinder is subjected to pressure, the refractory module is cut downwards.
The tool limits the cutting track by increasing the stress area of the cutting cylinder, so that the reaming operation efficiency of the top plate refractory of the reformer is improved and the punching quality is also ensured.
Claims (1)
1. A punching tool of a reformer roof refractory module comprises a positioning screw, a handle, a pressing sheet, a cutting cylinder, a pressing plate and a locking nut; wherein, the handle and the pressing sheet are welded on the positioning screw rod and form a whole; one end of the cutting cylinder is perforated and penetrated on the positioning screw rod to be limited by the pressing sheet, and the other end of the cutting cylinder is penetrated with the pressing plate and the locking nut in sequence; still include the supporting disk, the supporting disk cover is established on the positioning screw and is connected with cutting cylinder inner wall welded: the bottom of the pressing plate is also provided with a supporting handle, which is characterized in that: the using method of the punching tool comprises the following steps of
Step 1, placing a cutting cylinder into a top plate hole of a refractory module, adjusting the cutting cylinder to be concentric with the top plate hole,
step 2, inserting a positioning screw rod, wherein the positioning screw rod penetrates through the refractory module to the bottom;
step 3, mounting the pressing plate on the positioning screw rod at the bottom through a nut;
step 4, fixing the pressing plate and the support handle;
step 5, rotating a handle on the positioning screw rod to drive the positioning screw rod to screw up with the nut, and applying pressure to the cutting cylinder by the positioning screw rod through the pressing sheet; and after the cutting cylinder is subjected to pressure, the refractory module is cut downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711235951.7A CN108000621B (en) | 2017-11-30 | 2017-11-30 | Punching tool for top plate refractory module of reformer and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711235951.7A CN108000621B (en) | 2017-11-30 | 2017-11-30 | Punching tool for top plate refractory module of reformer and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108000621A CN108000621A (en) | 2018-05-08 |
| CN108000621B true CN108000621B (en) | 2024-04-16 |
Family
ID=62055324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711235951.7A Active CN108000621B (en) | 2017-11-30 | 2017-11-30 | Punching tool for top plate refractory module of reformer and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108000621B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202367797U (en) * | 2011-11-09 | 2012-08-08 | 亚大塑料制品有限公司 | Drilling tool special for polyethylene pipe |
| CN104325504A (en) * | 2014-10-21 | 2015-02-04 | 柳州市彩之星印刷有限公司 | Mold for positioning perforation of paper box |
| CN205915428U (en) * | 2016-06-16 | 2017-02-01 | 云南中科鑫圆晶体材料有限公司 | Circular silica wool cutting means |
| CN207564607U (en) * | 2017-11-30 | 2018-07-03 | 上海宝冶集团有限公司 | Convert the drilling tool of the resistance to material module of stove roof plate |
-
2017
- 2017-11-30 CN CN201711235951.7A patent/CN108000621B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202367797U (en) * | 2011-11-09 | 2012-08-08 | 亚大塑料制品有限公司 | Drilling tool special for polyethylene pipe |
| CN104325504A (en) * | 2014-10-21 | 2015-02-04 | 柳州市彩之星印刷有限公司 | Mold for positioning perforation of paper box |
| CN205915428U (en) * | 2016-06-16 | 2017-02-01 | 云南中科鑫圆晶体材料有限公司 | Circular silica wool cutting means |
| CN207564607U (en) * | 2017-11-30 | 2018-07-03 | 上海宝冶集团有限公司 | Convert the drilling tool of the resistance to material module of stove roof plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108000621A (en) | 2018-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204248561U (en) | A kind of multi-functional mobile drill clamp for shaft coupling | |
| CN201799660U (en) | Drilling die device for drilling | |
| CN202377576U (en) | Bracket type indexing drilling and grinding device | |
| CN108000621B (en) | Punching tool for top plate refractory module of reformer and operation method thereof | |
| CN203973475U (en) | Pin removal | |
| CN102363263A (en) | Down-hole rock drilling bit pressing tooth guiding device | |
| CN205342027U (en) | Be provided with centering sleeve 's metal hole digger | |
| CN204108747U (en) | A kind of model drilling-hole positioning device | |
| CN105364141A (en) | Reamer | |
| CN204934682U (en) | Visitor changes goods aircraft baffle region sidewall paneling installing hole drilling positioning tool | |
| CN204843185U (en) | Oil drill bit diamond wing device platform of brazing | |
| CN105234889A (en) | Device for detaching broken knife from thermal expansion knife handle | |
| CN105082052A (en) | Device for disassembling and assembling precision pin | |
| CN104209552A (en) | Wheel hub drilling device with accurate positioning | |
| CN207564607U (en) | Convert the drilling tool of the resistance to material module of stove roof plate | |
| CN204108947U (en) | A kind of specific purpose tool dismantling water turbine water guiding vane bearing | |
| CN102389990A (en) | Multipurpose drill bit | |
| CN101280665A (en) | Mash gas pumping drilling orifice expanding bit as well as expanding method thereof | |
| CN205237080U (en) | Sheet material trompil device | |
| CN202438719U (en) | Rapid changing lengthened cutter bar | |
| CN204690198U (en) | A kind of lifting support that can correct fine spining machine girder | |
| CN220028748U (en) | Novel highway bridge construction drilling equipment | |
| CN204809029U (en) | A frock for magnetic ring assembly magnetic sheet | |
| CN204770789U (en) | Dryer flange drilling frock | |
| CN221087335U (en) | Anti-deformation seamless steel pipe perforating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |