CN109108243B - Centrifugal forming device for flange plate - Google Patents
Centrifugal forming device for flange plate Download PDFInfo
- Publication number
- CN109108243B CN109108243B CN201811230708.0A CN201811230708A CN109108243B CN 109108243 B CN109108243 B CN 109108243B CN 201811230708 A CN201811230708 A CN 201811230708A CN 109108243 B CN109108243 B CN 109108243B
- Authority
- CN
- China
- Prior art keywords
- centrifugal
- fixed
- gear
- flange plate
- rotating shaft
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009750 centrifugal casting Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/108—Removing of casting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention provides a centrifugal forming device for a flange plate, which comprises a centrifugal device, a lifting device and a pouring device, wherein the centrifugal device is fixedly arranged on the ground, the centrifugal device can provide centrifugal force for a die arranged on the device, the pouring device is used for pouring molten steel for the die, and the lifting device is arranged at the upper end of the centrifugal device and is used for hooking the flange plate which is still in a high-temperature state after being formed. The invention aims to provide a flange centrifugal forming device which is quick in one-time forming, low in cost, high in efficiency and high in density of a flange after centrifugal casting forming.
Description
Technical Field
The invention relates to the technical field of flanges, in particular to a flange centrifugal forming device.
Background
As urban areas continue to advance in recent years, there is an increasing number of underground pipes, and therefore, there is an increasing demand for flanges for interconnecting pipes.
The flange manufactured by the traditional forging method has better quality, but has higher price and slower production speed, and along with the further promotion of urban design, the demand of the flange is further increased, so that a flange manufacturing device with good quality, high production speed and low cost is required.
Disclosure of Invention
The invention aims to provide a flange centrifugal forming device which is quick in one-time forming, low in cost, high in efficiency and high in density of a flange after centrifugal casting forming.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
A flange centrifugal forming device is characterized in that: the device comprises a centrifugal device and a lifting device, wherein the centrifugal device is fixedly arranged on the ground, the lifting device for lifting a workpiece inside the centrifugal device is arranged at the upper end of the centrifugal device, and the device further comprises a pouring device for pouring molten steel into the centrifugal device.
The centrifugal device comprises two fixed bases and a plurality of rotating assemblies, wherein the two fixed bases are arranged at intervals, the lower ends of the fixed bases are fixedly arranged on the ground, a first motor fixedly arranged on the upper ends of the fixed bases is arranged on the fixed bases, and a plurality of belt nail wheels in rotating fit with the first motor are arranged on the first motor.
The rotating assembly includes: the belt pulley comprises a rotating shaft, a belt pulley B and two fixing sleeves, wherein the rotating shaft is arranged at the upper end of a fixing base, the belt pulley B which is in running fit with the rotating shaft is arranged on the rotating shaft, and a belt which is in running fit with the belt pulley B is arranged between the belt pulley B and the belt pulley A.
The bearing sleeve is fixedly arranged at the upper ends of the two fixed bases through first bolts.
The two fixing sleeves are respectively and fixedly arranged at two ends of the rotating shaft, the axle center of each fixing sleeve is identical with that of the rotating shaft, and each fixing sleeve is provided with a mounting hole which is arranged back to the rotating shaft.
The fixed sleeve is characterized in that a plurality of uniformly arranged limiting grooves are formed in the outer wall of the fixed sleeve along the circumferential direction of the fixed sleeve, the limiting grooves are communicated with the mounting holes, threads are formed in the inner walls of the limiting grooves, flange plate forming dies are arranged in the mounting holes, a second bolt is respectively arranged in each limiting groove, and the bottoms of the second bolts are in butt fit with the outer walls of the flange plate forming dies.
The outer wall of the flange plate forming die is provided with a plurality of first threaded holes matched with the second bolts.
The lifting device comprises two fixed columns and a cross rod which are arranged at intervals, the lower ends of the fixed columns are fixedly connected with the ground, the cross rod is arranged at the upper ends of the fixed columns, and two ends of the cross rod are respectively connected with one fixed column.
The novel steel wire rope comprises a transverse rod, and is characterized in that one side of the transverse rod is provided with a first gear and a second gear which are arranged at intervals, the second gear is hinged to the transverse rod, the distance between the first gear and the second gear is larger than the distance between fixed sleeves at two ends of the rotary shaft, the other side of the transverse rod is provided with a second motor fixedly connected with the transverse rod, the rotary shaft of the second motor penetrates through the transverse rod and is fixedly connected with the first gear to form running fit, a chain which is mutually in running fit is arranged between the first gear and the second gear, a steel wire rope is arranged on the chain, one end of the steel wire rope is fixedly connected with the chain, and the other end of the steel wire rope is provided with a hook.
The invention is further provided that a stabilizing piece which is abutted against the outer wall of the flange plate forming die is arranged between the second bolt and the flange plate forming die, the stabilizing piece is of a semicircular annular structure, a second threaded hole which is mutually matched with the first threaded hole is arranged on the stabilizing piece, and the second bolt penetrates through the second threaded hole to be connected with the first threaded hole, and enables the stabilizing piece to be abutted against the outer wall of the flange plate forming die.
The invention further provides that the flange plate centrifugal forming device further comprises a pouring device, the pouring device comprises two fixing rods, the two fixing rods are arranged at intervals, a pouring hopper is arranged between the fixing rods, and the pouring hopper is respectively connected with the two fixing rods.
The invention is further provided with a plurality of reinforcing ribs between the fixing rods.
The invention is further arranged that two ends of the two fixing rods are provided with a handle.
The invention is further arranged that the bottom of the first motor is provided with a stable base fixedly connected with the first motor, and the lower end of the stable base is connected with the two fixed bases.
The invention has the beneficial effects that:
(1) The invention provides a flange centrifugal forming device which is quick in one-time forming, low in cost and high in efficiency.
(2) The centrifugal device structure of the invention can simultaneously carry out centrifugal molding operation on a plurality of flange plates, thereby greatly improving the production efficiency of products and reducing the energy consumption.
(3) The design of the bearing sleeve enhances the stability of the structure of the bearing sleeve and reduces the loss of the bearing.
(4) The design of the fixing sleeve and the structure thereof can adapt to flange plate forming dies with different types.
(5) The design of the first thread on the flange plate forming die improves the stabilizing effect between the fixing sleeve and the die.
(6) The design of the lifting device can hook out the flange plate in a high-temperature state after molding, put the flange plate on the ground or in water for cooling, and then continuously pour new molten steel, thereby avoiding the heating operation of the die before pouring the molten steel, reducing energy consumption and improving production efficiency.
(7) The stabilizing sheet designed by the invention can further improve the stabilizing effect between the fixing sleeve and the die,
The pouring device and the structure thereof can enable a person to pour molten steel at a longer distance, and are safer and more reliable.
Drawings
FIG. 1 is a top view of a centrifuge device of the present invention;
FIG. 2 is a front view of the lifting device and a positional relationship between the lifting device and the centrifugal device according to the present invention;
FIG. 3 is a cross-sectional view of A-A of FIG. 1;
FIG. 4 is a schematic view of the structure of the rotating shaft, bearing housing of the present invention;
FIG. 5 is a schematic view of the casting device of the present invention.
Wherein 1-a base is fixed; 2-a first motor; 3-a belt pulley; 4-rotating shaft; 5-a second belt pulley; 6-a belt; 7-fixing the sleeve; 8-bearing; 9-bearing sleeves; 10-a first bolt; 11-mounting holes; 12-a limit groove; 13-a flange plate forming die; 14-a second bolt; 15-a first threaded hole; 16-fixing columns; 17-a cross bar; 18-a second gear; 19-a first gear; 20-a second motor; 21-a rotation shaft of the second motor; 22-chain; 23-steel cords; 24-hooking; 25-stabilizing the sheet; 26-a second threaded hole; 27-a fixed rod; 28-pouring hopper; 30-reinforcing ribs; 31-handle; 32-a stable base. .
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
The present invention is described below with reference to fig. 1 to 5.
The utility model provides a ring flange centrifugation forming device, includes centrifugal device, hoisting device, centrifugal device and the fixed setting in ground, centrifugal device upper end is equipped with the hoisting device that lifts the inside work piece of centrifugal device, still includes the pouring device that is used for pouring molten steel to centrifugal device in.
The centrifugal device comprises two fixed bases 1 and a plurality of rotating assemblies, wherein the two fixed bases 1 are arranged at intervals, the lower ends of the fixed bases 1 are fixedly arranged on the ground, a first motor 2 fixedly arranged on the fixed bases 1 is arranged at the upper ends of the fixed bases, and a plurality of belt nail wheels 3 in running fit with the first motor 2 are arranged on the first motor 2.
The rotating assembly includes: the belt pulley comprises a rotating shaft 4, a belt pulley 5 and two fixing sleeves 7, wherein the rotating shaft 4 is arranged at the upper end of a fixing base 1, the belt pulley 5 in running fit with the rotating shaft 4 is arranged on the rotating shaft 4, and a belt 6 in running fit with each other is arranged between the belt pulley 5 and the belt pulley 3.
The rotating shaft 4 is provided with two bearings 8 which are arranged at intervals, the bearings 8 are respectively provided with two bearing sleeves 9 which are sleeved and matched with the bearings 8, and the bearing sleeves 9 are respectively and fixedly arranged at the upper ends of the two fixed bases 1 through first bolts 10.
The two fixing sleeves 7 are respectively and fixedly arranged at two ends of the rotating shaft 4, the axle center of the fixing sleeve 7 is the same as that of the rotating shaft 4, and the fixing sleeves 7 are respectively provided with a mounting hole 11 which is arranged back to the rotating shaft 4.
The fixed sleeve 7 is provided with a plurality of evenly-arranged limiting grooves 12 along the circumferential direction on the outer wall of the fixed sleeve 7, the limiting grooves 12 are communicated with the mounting holes 11, the inner walls of the limiting grooves 12 are provided with threads, the mounting holes 11 are internally provided with flange plate forming dies 13, the limiting grooves 12 are internally provided with second bolts 14 respectively, and the bottoms of the second bolts 14 are in propping fit with the outer walls of the flange plate forming dies 13.
The outer wall of the flange plate forming die 13 is provided with a plurality of first threaded holes 15 which are matched with the second bolts 14.
The lifting device comprises two fixed columns 16 and a cross rod 17 which are arranged at intervals, the lower ends of the fixed columns 16 are fixedly connected with the ground, the cross rod 17 is arranged at the upper ends of the fixed columns 16, and two ends of the cross rod 17 are respectively connected with one fixed column 16.
The horizontal pole 17 one side is equipped with first gear 19, the second gear 18 that the interval set up, second gear 18 articulates the setting with horizontal pole 17, distance between first gear 19 and the second gear 18 is greater than the distance between the fixed cover 7 in axis of rotation 4 both ends, the other side of horizontal pole 17 is equipped with rather than fixed connection's second motor 20, the axis of rotation 21 of second motor link up horizontal pole 17 and first gear 19 fixed connection form running fit, be equipped with mutual running fit's chain 22 between first gear 19 and the second gear 18, be equipped with wire rope 23 on the chain 22, wire rope 23's one end and chain 22 fixed connection, wire rope 23's other end is equipped with couple 24.
The stabilizing plates 25 are of semicircular structures, second threaded holes 26 matched with the first threaded holes 15 are formed in the stabilizing plates 25, the second bolts 14 penetrate through the second threaded holes 26 to be connected with the first threaded holes 15, and the stabilizing plates 25 are matched with the outer walls of the flange forming dies 13 in a propping mode.
The flange plate centrifugal forming device further comprises a pouring device, the pouring device comprises two fixing rods 27, the two fixing rods 27 are arranged at intervals, a pouring hopper 28 is arranged between the fixing rods 27, and the pouring hopper 28 is respectively connected with the two fixing rods 27.
A plurality of reinforcing ribs 30 are arranged between the fixing rods 27.
Two ends of the two fixing rods 27 are provided with a handle 31.
The bottom of the first motor 2 is provided with a stable base 32 fixedly connected with the first motor, and the lower end of the stable base 32 is connected with the two fixed bases 1.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (4)
1. A flange centrifugal forming device is characterized in that: the device comprises a centrifugal device and a lifting device, wherein the centrifugal device is fixedly arranged on the ground, the upper end of the centrifugal device is provided with the lifting device for lifting a workpiece in the centrifugal device, and the device also comprises a pouring device for pouring molten steel into the centrifugal device;
The centrifugal device comprises two fixed bases and a plurality of rotating assemblies, wherein the two fixed bases are arranged at intervals, the lower ends of the fixed bases are fixedly arranged with the ground, the upper ends of the fixed bases are provided with first motors fixedly arranged with the fixed bases, and the first motors are provided with a plurality of belt nail wheels in rotating fit with the first motors;
The rotating assembly includes: the belt pulley comprises a rotating shaft, a belt pulley B and two fixing sleeves, wherein the rotating shaft is arranged at the upper end of a fixing base, the rotating shaft is provided with the belt pulley B which is in running fit with the rotating shaft, and a belt which is in running fit with the belt pulley B is arranged between the belt pulley B and the belt pulley A;
The bearing is respectively provided with two bearing sleeves which are sleeved and matched with the bearing sleeves, and the bearing sleeves are respectively and fixedly arranged at the upper ends of the two fixed bases through first bolts;
The two fixing sleeves are respectively and fixedly arranged at two ends of the rotating shaft, the axle center of each fixing sleeve is the same as that of the rotating shaft, and each fixing sleeve is provided with a mounting hole which is arranged back to the rotating shaft;
A plurality of uniformly arranged limit grooves are formed in the outer wall of the fixed sleeve along the circumferential direction of the fixed sleeve, the limit grooves are communicated with the mounting holes, threads are formed in the inner walls of the limit grooves, a flange plate forming die is arranged in the mounting holes, a second bolt is respectively arranged in each limit groove, and the bottoms of the second bolts are in abutting fit with the outer wall of the flange plate forming die;
the outer wall of the flange plate forming die is provided with a plurality of first threaded holes matched with the second bolts;
The lifting device comprises two fixed columns and a cross rod which are arranged at intervals, the lower ends of the fixed columns are fixedly connected with the ground, the cross rod is arranged at the upper ends of the fixed columns, and two ends of the cross rod are respectively connected with one fixed column;
The device comprises a transverse rod, a first gear and a second gear which are arranged at intervals are arranged on one side of the transverse rod, the second gear is hinged with the transverse rod, the distance between the first gear and the second gear is larger than the distance between fixed sleeves at two ends of the rotary shaft, a second motor which is fixedly connected with the transverse rod is arranged on the other side of the transverse rod, the rotary shaft of the second motor penetrates through the transverse rod and is fixedly connected with the first gear to form running fit, a chain which is mutually running fit is arranged between the first gear and the second gear, a steel rope is arranged on the chain, one end of the steel rope is fixedly connected with the chain, and a hook is arranged at the other end of the steel rope;
The second bolt and the flange plate forming die are respectively provided with a stabilizing piece which is abutted against the outer wall of the flange plate forming die and is in a semicircular structure, the stabilizing piece is provided with a second threaded hole which is mutually matched with the first threaded hole, and the second bolt penetrates through the second threaded hole to be connected with the first threaded hole and enables the stabilizing piece to be abutted against the outer wall of the flange plate forming die;
The flange plate centrifugal forming device further comprises a pouring device, the pouring device comprises two fixing rods, the two fixing rods are arranged at intervals, a pouring hopper is arranged between the fixing rods, and the pouring hopper is respectively connected with the two fixing rods.
2. A flange centrifugal forming apparatus according to claim 1, wherein: a plurality of reinforcing ribs are arranged between the fixing rods.
3. A flange centrifugal forming apparatus according to claim 1, wherein: wherein both ends of the two fixing rods are provided with a handle.
4. A flange centrifugal forming apparatus according to claim 1, wherein: the bottom of the first motor is provided with a stable base fixedly connected with the first motor, and the lower end of the stable base is connected with two fixed bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230708.0A CN109108243B (en) | 2018-10-22 | 2018-10-22 | Centrifugal forming device for flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230708.0A CN109108243B (en) | 2018-10-22 | 2018-10-22 | Centrifugal forming device for flange plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109108243A CN109108243A (en) | 2019-01-01 |
| CN109108243B true CN109108243B (en) | 2024-06-04 |
Family
ID=64854315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230708.0A Active CN109108243B (en) | 2018-10-22 | 2018-10-22 | Centrifugal forming device for flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109108243B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020526A (en) * | 2004-08-31 | 2006-03-06 | 주식회사 진성티이씨 | Automatic centrifugal casting apparatus and its mold |
| KR20130084076A (en) * | 2012-01-16 | 2013-07-24 | 이진수 | Centrifugal casting device and manufacturing method of rotator |
| CN204867334U (en) * | 2015-09-02 | 2015-12-16 | 杨一舟 | Novel vertical centrifugal casting machine |
| CN105170933A (en) * | 2015-08-25 | 2015-12-23 | 湖南中特液力传动机械有限公司 | Centrifugal casting equipment for hydraulic coupler workpiece and centrifugal casting technology of centrifugal casting equipment |
| CN107042294A (en) * | 2017-03-28 | 2017-08-15 | 营口经济技术开发区爱维尔铸业有限公司 | A kind of centrifuge cast for double plate flange straight tube and flange straight tube through walls |
| CN107081414A (en) * | 2017-06-27 | 2017-08-22 | 董永明 | A kind of casting iron pan centrifugal casting machine and its centrifugal casting process |
| KR20180001169A (en) * | 2016-06-27 | 2018-01-04 | (주)월드씨앤엠 | Flange type centrifugal casting machine with hollow shaft |
| CN108031828A (en) * | 2017-12-08 | 2018-05-15 | 毕淑珍 | A kind of metal casting casting device easy to use |
| CN207508233U (en) * | 2017-09-29 | 2018-06-19 | 侯马市风雷管模制造有限公司 | Cantilevered of winning in succession centrifugal casting machine |
| CN209077743U (en) * | 2018-10-22 | 2019-07-09 | 王子晨 | A kind of ring flange centrifugal forming device |
-
2018
- 2018-10-22 CN CN201811230708.0A patent/CN109108243B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060020526A (en) * | 2004-08-31 | 2006-03-06 | 주식회사 진성티이씨 | Automatic centrifugal casting apparatus and its mold |
| KR20130084076A (en) * | 2012-01-16 | 2013-07-24 | 이진수 | Centrifugal casting device and manufacturing method of rotator |
| CN105170933A (en) * | 2015-08-25 | 2015-12-23 | 湖南中特液力传动机械有限公司 | Centrifugal casting equipment for hydraulic coupler workpiece and centrifugal casting technology of centrifugal casting equipment |
| CN204867334U (en) * | 2015-09-02 | 2015-12-16 | 杨一舟 | Novel vertical centrifugal casting machine |
| KR20180001169A (en) * | 2016-06-27 | 2018-01-04 | (주)월드씨앤엠 | Flange type centrifugal casting machine with hollow shaft |
| CN107042294A (en) * | 2017-03-28 | 2017-08-15 | 营口经济技术开发区爱维尔铸业有限公司 | A kind of centrifuge cast for double plate flange straight tube and flange straight tube through walls |
| CN107081414A (en) * | 2017-06-27 | 2017-08-22 | 董永明 | A kind of casting iron pan centrifugal casting machine and its centrifugal casting process |
| CN207508233U (en) * | 2017-09-29 | 2018-06-19 | 侯马市风雷管模制造有限公司 | Cantilevered of winning in succession centrifugal casting machine |
| CN108031828A (en) * | 2017-12-08 | 2018-05-15 | 毕淑珍 | A kind of metal casting casting device easy to use |
| CN209077743U (en) * | 2018-10-22 | 2019-07-09 | 王子晨 | A kind of ring flange centrifugal forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109108243A (en) | 2019-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207825189U (en) | A kind of centrifuge | |
| US11491527B2 (en) | Wheel spinning die and die releasing device | |
| CN109108243B (en) | Centrifugal forming device for flange plate | |
| CN202207785U (en) | Centrifuge casting apparatus of motor rotor squirrel cage | |
| CN201394642Y (en) | Double-row type grinding section automatic casting machine | |
| CN106586914A (en) | Pole climbing lifter | |
| CN206770554U (en) | A kind of belt pulley | |
| CN209077743U (en) | A kind of ring flange centrifugal forming device | |
| CN212682332U (en) | Forging die overturning and lifting device | |
| CN201791936U (en) | Slab caster guide roll | |
| CN206106047U (en) | Cement wire pole centrifugal cast former | |
| CN209531985U (en) | A kind of Ring Rolling Machine combined type home roll | |
| CN202570016U (en) | Suspension structure for mixer shaft | |
| CN2936499Y (en) | Roll sleeve mold with convex table for centrifugal casting | |
| CN208529643U (en) | A kind of demolding structure of locomotive hollow combined insulator | |
| CN203009777U (en) | Rope sheave and tower frame type numerical control oil pumping machine | |
| CN202779678U (en) | Centrifugal casting machine | |
| CN201669791U (en) | Novel centrifugation molding mould for producing the concrete hollow square pile | |
| CN105215337B (en) | Synchronizing mechanism for braced-chain pouring jacket clamp iron and ring-shaped mould carriage | |
| CN214725808U (en) | Quick forming die structure of anti-pulling joint | |
| CN211866575U (en) | Automobile wheel hub processing is with device of drawing a pattern | |
| CN110181682B (en) | External mold for casting cement pole | |
| CN219650229U (en) | Centrifugal equipment for manufacturing cement telegraph pole | |
| CN102230721A (en) | Split-type vertical drying tower | |
| CN219404755U (en) | Telegraph pole pouring die |
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 |