CN207839859U - A kind of oxygen lance circular cone end extrusion device - Google Patents
A kind of oxygen lance circular cone end extrusion device Download PDFInfo
- Publication number
- CN207839859U CN207839859U CN201820232908.9U CN201820232908U CN207839859U CN 207839859 U CN207839859 U CN 207839859U CN 201820232908 U CN201820232908 U CN 201820232908U CN 207839859 U CN207839859 U CN 207839859U
- Authority
- CN
- China
- Prior art keywords
- bearing
- connect
- oxygen lance
- floral disc
- cone pulley
- 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.)
- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 36
- 239000001301 oxygen Substances 0.000 title claims abstract description 36
- 238000001125 extrusion Methods 0.000 title claims abstract description 18
- 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 abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
A kind of oxygen lance circular cone end extrusion device, including pedestal, clamp system, pressing mechanism, feed mechanism and hydraulic station；Clamp system is arranged on the top of pedestal, and feed mechanism is set on the base the right side in portion, and pressing mechanism is arranged on the top of feed mechanism, and hydraulic station is arranged in the lower part of pedestal；The pressing mechanism is made of shell, floral disc, cone pulley, bearing and hydraulic motor；The utility model proposes technical solution, reached good effect：Oxygen lance circular cone end extrusion device is by the cone pulley on extrusion mechanism to the rotary squeezing of oxygen blast pipe end outer circle, realize the rapid shaping to oxygen blast pipe end cone, process time shortens dramatically, quality significantly improves simultaneously, the consistent shape of end is very good, the efficiency for improving work creates higher income to enterprise.
Description
Technical field
The utility model is related to refractory material manufacturing fields, and in particular to a kind of oxygen lance circular cone end extrusion device.
Background technology
In being smelted to steel metalloid, in order to which internal impurity after making steel melt is more prone to be precipitated, need to melting
Carry out oxygen blast operation with dedicated steel pipe in the molten iron of change, since the temperature of molten iron is very high, carry out oxygen blown steel pipe due to
It is influenced by high temperature, service life is very short, and what often an oxygen lance was just burnt a little while remains little, later engineering people
Member has wrapped up one layer of refractory material in the outside of oxygen lance makes its more high temperature resistant, and the service life of oxygen lance has obtained prodigious
It is promoted, in order to facilitate the connection of oxygen lance, circular cone header structure and circular cone pore structure is processed at the both ends of oxygen lance, be easy to use
In be end-to-end, existing nose cone processing method is mainly formed using lathe process, and processing efficiency is low, and processing dimension is unstable
Fixed, connection effect is bad；It is low to solve existing oxygen lance nose cone manufacture efficiency that therefore, it is necessary to a kind of devices, and processing dimension is not
Stablize and the bad problem of connection effect.
Invention content
The utility model proposes a kind of oxygen lance circular cone end extrusion devices, add for solving oxygen blast pipe end nose cone
Work efficiency rate is low, and processing dimension is unstable and the bad problem of connection effect.
The purpose of this utility model adopts the following technical scheme that realize：
A kind of oxygen lance circular cone end extrusion device, including pedestal, clamp system, pressing mechanism, feed mechanism and hydraulic pressure
It stands；Clamp system is arranged on the top of pedestal, and feed mechanism is set on the base the right side in portion, and pressing mechanism setting is in feeding machine
The top of structure, hydraulic station are arranged in the lower part of pedestal；The pressing mechanism is by shell, floral disc, cone pulley, bearing and hydraulic motor
It constitutes, inside the shell, feed mechanism top, floral disc are set inside the shell for bearing setting for floral disc, cone pulley, bearing and hydraulic motor setting
It sets on bearing, cone pulley is arranged on the right side of the left side of floral disc, hydraulic motor setting bearing and is connect with floral disc；In the floral disc
Between be disk, be evenly arranged with cone pulley fixing axle on the outside of the left side of disk, floral disc be provided on the right end face center of disk
Main shaft is connect with hydraulic motor；Bearing is bearing block structure, and bearing is internally provided with bearing, endoporus and the floral disc main shaft of bearing
Outer circle be connected.
The clamp system by clamping holder, determine jaw, movable clamp port and compression hydraulic cylinder and constitute, clamp frame bottom with
Submounts connect, and compression hydraulic cylinder setting is arranged in clamping frame upper, movable clamp port under the mandril of compression hydraulic cylinder lower part
End is determined jaw and is arranged in the inside of movable clamp port lower part clamping holder；The clamping holder is the U-shaped frame being horizontally arranged, and is clamped
The top of holder is provided with compression hydraulic cylinder mounting hole, clamps and is connect with submounts by bolt below holder, determines jaw
It is connect with the U-shaped mouth inner underside for clamping holder.
The cone pulley is conical shaft, and the centrally disposed through-hole of cone pulley, through-hole is provided at both ends with bearing, the endoporus of bearing
It is connected with floral disc cone pulley fixing axle, the smaller diameter end of cone pulley is in left side.
The feed mechanism is made of the linear guide, guide plate and feeding hydrocylinder, and the linear guide is connect with submounts,
It is connect with the guide rail bracket of the linear guide below guide plate, feeding hydrocylinder is arranged in the right side of guide plate, the lower part of feeding hydrocylinder
It is connect with submounts, the mandril of feeding hydrocylinder and the right end of guide plate connect.
Described to determine jaw be box structure, determines to be provided with arc groove above jaw, the radius of arc groove and oxygen lance
Exradius is consistent, and the structure of movable clamp port is consistent with jaw structure is determined, setting symmetrical above and below.
The hydraulic station is connect by oil pipe with compression hydraulic cylinder, hydraulic motor and feeding hydrocylinder.
The utility model proposes technical solution, reached good effect：Oxygen lance circular cone end extrusion device passes through
Cone pulley on extrusion mechanism realizes the fast short-term training to oxygen blast pipe end cone to the rotary squeezing of oxygen blast pipe end outer circle
Type, process time shorten dramatically, while quality significantly improves, and the consistent shape of end is very good, improves the efficiency of work, to enterprise
Industry creates higher income.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the left view of floral disc and cone pulley in Fig. 1.
In figure：1, pedestal, 2, oxygen lance, 3, movable clamp port, 4, compression hydraulic cylinder, 5, oil pipe, 6, floral disc, 7, cone pulley, 8,
Shell, 9, bearing, 10, hydraulic motor, 11, feeding hydrocylinder, 12, the linear guide, 13, guide plate, 14, hydraulic station, 15, clamp branch
Frame, 16, determine jaw, 17, cone pulley fixing axle.
Specific implementation mode
The utility model is described further in conjunction with the drawings and specific embodiments：
A kind of oxygen lance circular cone end extrusion device as shown in attached drawing 1, Fig. 2, Fig. 3, including pedestal 1, clamp system, extruding
Mechanism, feed mechanism and hydraulic station 14；The clamp system is arranged on the top of pedestal 1, clamp system by clamping holder 15,
Determine jaw 16, movable clamp port 3 and compression hydraulic cylinder 4 to constitute, clamps 15 bottom of holder and connect above with pedestal 1, compression hydraulic cylinder 4 is set
It sets and is clamping 1 top of holder, the mandril lower end in 4 lower part of compression hydraulic cylinder is arranged in movable clamp port 16, determines the setting of jaw 16 in dynamic pincers
3 lower parts of mouth clamp the inside of holder 15；The U-shaped frame that holder 15 is horizontal positioned is clamped, the top for clamping holder 15 is provided with folder
The mounting hole of tight hydraulic cylinder 15 is clamped and is connect above with pedestal 1 by bolt below holder 15, determines jaw 16 and clamp holder
15 U-shaped mouth inner underside connection；It is box structure to determine jaw 16, determines jaw 16 and is provided with arc groove, the radius of arc groove above
Consistent with the exradius of oxygen lance 2, the structure of movable clamp port 3 is consistent with 16 structure of jaw is determined, setting symmetrical above and below；It is described into
It is arranged on the right side on 1 top of pedestal to mechanism, feed mechanism is made of the linear guide 12, guide plate 13 and feeding hydrocylinder 11, directly
Line guide rail 12 is connect above with pedestal 1, is connect with the guide rail bracket of the linear guide 12 below guide plate 13, and feeding hydrocylinder 11 is arranged
On the right side of guide plate 13, the lower part of feeding hydrocylinder 11 is connect above with pedestal 1, mandril and the guide plate 13 of feeding hydrocylinder 11
Right end connects；The pressing mechanism is arranged on the top of feed mechanism, and pressing mechanism is by shell 8, floral disc 6, cone pulley 7, bearing 9
It is constituted with hydraulic motor 10, floral disc 6, cone pulley 7, bearing 9 and hydraulic motor 10 are arranged in shell 8, and bearing 9 is arranged in shell 8
Interior 13 top of feed mechanism guide plate, floral disc 6 are arranged on bearing 9, and cone pulley 7 is arranged in the left side of floral disc 6, and hydraulic motor 10 is arranged
It connect on 9 right side of bearing and with floral disc 6；It is disk among the floral disc 6, cone pulley is evenly arranged on the outside of the left side of disk
Fixing axle 17 is provided with floral disc main shaft on the right end face center of disk and is connect with hydraulic motor 10；Bearing 9 is bearing block knot
Structure, bearing 9 are internally provided with bearing, and the endoporus of bearing is connected with the outer circle of floral disc main shaft；The cone pulley 7 is circular cone
Shape axis, the centrally disposed through-hole of cone pulley 7, through-hole are provided at both ends with bearing, and the endoporus of bearing is matched with cone pulley fixing axle 17 on floral disc 6
Connection is closed, the smaller diameter end of cone pulley 7 is in left side；The hydraulic station 14 is arranged in the lower part of pedestal 1, and hydraulic station 14 passes through oil pipe
5 connect with compression hydraulic cylinder 4, hydraulic motor 10 and feeding hydrocylinder 11.
When in use, oxygen lance 2 is placed into the arc groove that clamp system is determined on jaw 16 first, and right end is held out against
7 centre position of cone pulley on to pressing mechanism left end floral disc 6 starts the compression hydraulic cylinder 4 on clamp system top, makes movable clamp port 3
Oxygen lance 2 is compressed downwards, starts hydraulic motor 10 on pressing mechanism later, driving floral disc 6 rotates, and cone pulley 7 is driven to rotate, then
Start feed mechanism upper feeding hydraulic cylinder 11, feeding hydrocylinder 11 drives guide plate 13 to be moved to the left, and drives clamp system whole
Be moved to the left, under the rotary squeezing effect of cone pulley 7,2 right end of oxygen lance made to form circular cone end, backed off after random feed mechanism and
Pressing mechanism shuts down hydraulic motor 10, unclamps clamp system, completes the extrusion process to 2 circular cone end of oxygen lance.
The non-detailed portion of the utility model is the prior art.
Claims (6)
1. a kind of oxygen lance circular cone end extrusion device, including pedestal, clamp system, pressing mechanism, feed mechanism and hydraulic station；
It is characterized in that：Clamp system is arranged on the top of pedestal, and feed mechanism is set on the base the right side in portion, and pressing mechanism setting exists
The top of feed mechanism, hydraulic station are arranged in the lower part of pedestal；The pressing mechanism is by shell, floral disc, cone pulley, bearing and liquid
Pressure motor is constituted, and inside the shell, feed mechanism top inside the shell is arranged in bearing for floral disc, cone pulley, bearing and hydraulic motor setting,
Floral disc is arranged on bearing, and cone pulley is arranged on the right side of the left side of floral disc, hydraulic motor setting bearing and is connect with floral disc；Described
It is disk among floral disc, is evenly arranged with cone pulley fixing axle on the outside of the left side of disk, is arranged on the right end face center of disk
There is floral disc main shaft to be connect with hydraulic motor；Bearing is bearing block structure, and bearing is internally provided with bearing, the endoporus and flower of bearing
The outer circle of disk main shaft is connected.
2. a kind of oxygen lance circular cone end according to claim 1 extrusion device, it is characterized in that：The clamp system by
It clamps holder, determine jaw, movable clamp port and compression hydraulic cylinder composition, clamp frame bottom and connect with submounts, compression hydraulic cylinder
Setting is arranged in clamping frame upper, movable clamp port in the mandril lower end of compression hydraulic cylinder lower part, determines jaw and is arranged under movable clamp port
Portion clamps the inside of holder；The clamping holder is the U-shaped frame being horizontally arranged, and the top for clamping holder is provided with clamping hydraulic
Cylinder mounting hole is clamped and is connect with submounts by bolt below holder, is determined jaw and is connected with the U-shaped mouth inner underside for clamping holder
It connects.
3. a kind of oxygen lance circular cone end according to claim 1 extrusion device, it is characterized in that：The cone pulley is circular cone
Shape axis, the centrally disposed through-hole of cone pulley, through-hole are provided at both ends with bearing, and endoporus and the cooperation of floral disc cone pulley fixing axle of bearing connect
It connects, the smaller diameter end of cone pulley is in left side.
4. a kind of oxygen lance circular cone end according to claim 1 extrusion device, it is characterized in that：The feed mechanism by
The linear guide, guide plate and feeding hydrocylinder are constituted, the linear guide is connect with submounts, are led with the linear guide below guide plate
Rail gantry connects, and feeding hydrocylinder is arranged on the right side of guide plate, and the lower part of feeding hydrocylinder is connect with submounts, feeding hydrocylinder
Mandril and guide plate right end connect.
5. a kind of oxygen lance circular cone end according to claim 2 extrusion device, it is characterized in that：The jaw of determining is side
Block structure is determined to be provided with arc groove above jaw, and the radius of arc groove is consistent with the exradius of oxygen lance, the structure of movable clamp port
It is consistent with jaw structure is determined, setting symmetrical above and below.
6. a kind of oxygen lance circular cone end according to claim 1 extrusion device, it is characterized in that：The hydraulic station passes through
Oil pipe is connect with compression hydraulic cylinder, hydraulic motor and feeding hydrocylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232908.9U CN207839859U (en) | 2018-02-09 | 2018-02-09 | A kind of oxygen lance circular cone end extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820232908.9U CN207839859U (en) | 2018-02-09 | 2018-02-09 | A kind of oxygen lance circular cone end extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839859U true CN207839859U (en) | 2018-09-11 |
Family
ID=63408481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820232908.9U Expired - Fee Related CN207839859U (en) | 2018-02-09 | 2018-02-09 | A kind of oxygen lance circular cone end extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305200A (en) * | 2021-05-13 | 2021-08-27 | 成都陵川特种工业有限责任公司 | Hydraulic spinning mechanism |
-
2018
- 2018-02-09 CN CN201820232908.9U patent/CN207839859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305200A (en) * | 2021-05-13 | 2021-08-27 | 成都陵川特种工业有限责任公司 | Hydraulic spinning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |