CN111451429A - Large-scale steel casting machine - Google Patents
Large-scale steel casting machine Download PDFInfo
- Publication number
- CN111451429A CN111451429A CN202010270921.5A CN202010270921A CN111451429A CN 111451429 A CN111451429 A CN 111451429A CN 202010270921 A CN202010270921 A CN 202010270921A CN 111451429 A CN111451429 A CN 111451429A
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- Prior art keywords
- die
- casting
- shaft
- gear
- machine body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a large steel casting machine, which relates to the field of steel casting and comprises a machine body, a support tower and an installation frame, wherein a base is fixedly installed at the bottom side of the machine body, a die-casting block is arranged in the base, a support rod is fixedly installed at the top side of the die-casting block, a walking beam is rotatably installed on the support rod and is rotatably installed on the support tower, a hanging frame is rotatably installed on the walking beam and is rotatably installed on the installation frame, and a moving platform is slidably installed on the base. According to the invention, through the arrangement of the machine body, the base, the die-casting block, the supporting rod, the supporting tower, the walking beam and the mounting rack, the die-casting work does not depend on the cylinder under the double acting forces of the swinging of the walking beam and the die-casting block, so that the problem of the performance reduction of the machine caused by the fatigue of the cylinder can be effectively prevented, meanwhile, the service life of the machine can be effectively prolonged, and the requirements of people are met.
Description
Technical Field
The invention relates to the technical field of steel casting, in particular to a large-scale steel casting machine.
Background
Die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die. The mold is typically machined from a stronger alloy, a process somewhat similar to injection molding. Most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys. Depending on the type of die casting, either a cold chamber die casting machine or a hot chamber die casting machine may be used.
The die casting machine commonly used is mostly through the direct die-casting of cylinder, and then when long-term the use, the cylinder is tired easily or damage and then make machine life low and performance poor, consequently needs a large-scale steel casting machine to satisfy people's demand.
Disclosure of Invention
The invention aims to provide a large steel casting machine, which aims to solve the problems that most of the common die casting machines in the background technology are directly die-cast through a cylinder, and the cylinder is easy to fatigue or damage when the machine is used for a long time, so that the service life of the machine is short and the service performance is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a large steel casting machine comprises a machine body, a supporting tower and a mounting frame, wherein a base is fixedly mounted on the bottom side of the machine body, a die-casting block is arranged in the base, a supporting rod is fixedly mounted on the top side of the die-casting block, a walking beam is rotatably mounted on the supporting tower, a hanging frame is rotatably mounted on the walking beam, the hanging frame is rotatably mounted on the mounting frame, a moving platform is slidably mounted on the base, a die-casting platform is fixedly mounted on the top side of the moving platform, a die-casting piece is placed on the top side of the die-casting platform, two limiting blocks are movably mounted on the top side of the die-casting platform, one sides, close to each other, of the two limiting blocks are respectively contacted with the two sides of the die-casting piece, two first holes are formed in the mounting frame, the same first shaft is rotatably mounted in the two first holes, two ends of the first shaft respectively penetrate through the, the die-casting device is characterized in that two second holes are formed in the mounting frame, the same second shaft is rotatably mounted in the two second holes, a second gear is fixedly sleeved on the second shaft and meshed with the first gear, a rotating motor is fixedly mounted on the mounting frame, a driving shaft is fixedly mounted on an output shaft of the rotating motor through a coupler, a driving gear is fixedly mounted at one end of the driving shaft and meshed with the second gear, and a die-casting block can be driven to be die-cast through the up-and-down swinging of the walking beam.
Preferably, the equal fixed mounting in both sides of machine body has two fixed plates, is located to be equipped with same two tight pieces of clamp between the two fixed plates with one side, has seted up two on the machine body and has removed the hole, and two one sides that press from both sides tight piece each other to be close to run through two respectively and remove the hole and contact with the both sides of die-casting piece.
Preferably, a pushing part is fixedly installed on one side, away from the machine body, of the clamping block, an air cylinder is fixedly installed on the top side of a fixing plate located above the clamping block, an output shaft of the air cylinder is fixedly installed on the pushing part, a groove is formed in one fixing plate located below the clamping block, a sliding block is movably installed in the groove, the top side of the sliding block is fixedly installed on the bottom side of the clamping block, the die-casting block is clamped through the two clamping blocks, and the die-casting block is prevented from falling.
Preferably, two chutes are formed in the base, sliders are movably mounted in the two chutes, the two sliders are fixedly mounted on the mobile platform, and the mobile platform slides in the two chutes through the two sliders.
Preferably, one side fixed mounting of mobile station has the rack, and fixed mounting has motor and a plurality of installation axle on the base, and a plurality of epaxial rotations of installation are all installed the gear, and two adjacent gears mesh mutually, and two gears and rack that are close to the mobile station mesh mutually, and the output shaft of motor has the motor shaft through shaft coupling fixed mounting, and fixed mounting has drive gear on the motor shaft, keeps away from a gear and drive gear mesh mutually of mobile station one side, and the motor rotates, through the cooperation of a plurality of gears for the mobile station can remove.
Preferably, a plurality of spacing holes have been seted up on the die-casting bench, have seted up two jacks on the stopper, and equal movable mounting has the spacer pin in two jacks, and the bottom of two spacer pins extends to two corresponding spacing downtheholes respectively for the not unidimensional die castings can be carried to the stopper.
Preferably, the first shaft and the second shaft are fixedly sleeved with two bearings, the two bearings positioned on the first shaft are fixedly installed in the two first holes, the two bearings positioned on the second shaft are fixedly installed in the two second holes, and the first shaft and the second shaft rotate through the bearings.
Preferably, the balancing weights are fixedly mounted on the sides, far away from each other, of the two swing rods and rotatably mounted on the hanging bracket.
The invention has the beneficial effects that:
according to the invention, through the arrangement of the machine body, the base, the die-casting block, the supporting rod, the supporting tower, the walking beam and the mounting rack, under the dual acting forces of the swinging of the walking beam and the die-casting block, the die-casting work does not depend on the cylinder, so that the problem of machine performance reduction caused by cylinder fatigue can be effectively prevented, meanwhile, the service life of the machine can be effectively prolonged, and the requirements of people are met.
According to the invention, through the arrangement of the mobile platform, the die-casting platform, the limiting block, the die-casting parts, the limiting hole, the motor, the gear, the clamping block, the pushing part, the cylinder, the groove, the first shaft, the first gear, the second shaft, the second gear, the rotating motor, the driving gear, the bearing and the sliding groove, the mobile platform can be moved out of the machine, so that the die-casting parts can be clamped conveniently, and meanwhile, the die-casting parts with different sizes can be clamped, so that the machine is safer and more convenient to use.
Drawings
FIG. 1 is a schematic structural view of a large steel casting machine according to the present invention;
FIG. 2 is a schematic structural view of a machine body of a large steel casting machine according to the present invention;
FIG. 3 is a schematic view of a part of a large steel casting machine according to the present invention;
FIG. 4 is a side view of a machine body of a large steel casting machine according to the present invention;
FIG. 5 is a schematic front view of a machine body of a large steel casting machine according to the present invention;
fig. 6 is a schematic structural view of the back side of a machine body of a large steel casting machine according to the present invention.
In the figure: 1. a machine body; 2. a base; 3. die casting a block; 4. a support bar; 5. a support tower; 6. a walking beam; 7. a mounting frame; 8. a swing rod; 9. a balancing weight; 10. a hanger; 11. a mobile station; 12. die-casting platform; 13. a limiting block; 14. die casting; 15. a limiting hole; 16. a motor; 17. a gear; 18. a clamping block; 19. a pusher member; 20. a cylinder; 21. a groove; 22. a first shaft; 23. a first gear; 24. a second shaft; 25. a second gear; 26. a rotating electric machine; 27. a driving gear; 28. a bearing; 29. a chute.
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.
Referring to fig. 1-6, a large steel casting machine comprises a machine body 1, a support tower 5 and an installation frame 7, wherein a base 2 is fixedly installed at the bottom side of the machine body 1, a die-casting block 3 is arranged in the base 2, a support rod 4 is fixedly installed at the top side of the die-casting block 3, a walking beam 6 is rotatably installed on the support rod 4, the walking beam 6 is rotatably installed on the support tower 5, a hanger 10 is rotatably installed on the walking beam 6, the hanger 10 is rotatably installed on the installation frame 7, a moving platform 11 is slidably installed on the base 2, a die-casting platform 12 is fixedly installed at the top side of the moving platform 11, a top-side die-casting part 14 is placed on the die-casting platform 12, two limit blocks 13 are movably installed at the top side of the die-casting platform 12, one side, which is close to each other, is respectively contacted with two sides of the die-, two first holes are respectively run through at the both ends of primary shaft 22 and all rotate and have cup jointed pendulum rod 8, the fixed cover has been connect with the first gear 23 that is located mounting bracket 7 on the primary shaft 22, two second holes have been seted up on mounting bracket 7, same secondary shaft 24 is installed in two downthehole rotations of second, the fixed cover has been connected with second gear 25 on the secondary shaft 24, second gear 25 meshes with first gear 23 mutually, fixed mounting has rotating electrical machines 26 on the mounting bracket 7, rotating electrical machines 26's output shaft passes through shaft coupling fixed mounting has the driving shaft, the one end fixed mounting of driving shaft has driving gear 27, driving gear 27 meshes with second gear 25 mutually, can drive pressure casting block 3 through the luffing motion of walking beam 6 and die-cast.
According to the die-casting machine, two fixing plates are fixedly mounted on two sides of a machine body 1, the same clamping block 18 is arranged between the two fixing plates located on the same side, two moving holes are formed in the machine body 1, and one sides, close to each other, of the two clamping blocks 18 penetrate through the two moving holes respectively and are in contact with two sides of a die-casting block 3.
In the invention, a pushing piece 19 is fixedly arranged on one side of a clamping block 18 far away from a machine body 1, an air cylinder 20 is fixedly arranged on the top side of a fixing plate positioned above the clamping block 18, an output shaft of the air cylinder 20 is fixedly arranged on the pushing piece 19, a groove 21 is arranged on the fixing plate positioned below the clamping block 18, a sliding block is movably arranged in the groove 21, the top side of the sliding block is fixedly arranged on the bottom side of the clamping block 18, and the die-casting block 3 is clamped through the two clamping blocks 18, so that the die-casting block 3 is prevented from falling.
In the invention, two sliding grooves 29 are formed in the base 2, sliding blocks are movably arranged in the two sliding grooves 29, the two sliding blocks are fixedly arranged on the mobile platform 11, and the mobile platform 11 slides in the two sliding grooves 29 through the two sliding blocks.
According to the invention, a rack is fixedly arranged on one side of the mobile station 11, a motor 16 and a plurality of mounting shafts are fixedly arranged on the base 2, gears 17 are rotatably arranged on the mounting shafts, two adjacent gears 17 are meshed with each other, two gears 17 close to the mobile station 11 are meshed with the rack, an output shaft of the motor 16 is fixedly arranged with a motor shaft through a coupler, a driving gear is fixedly arranged on the motor shaft, one gear 17 far away from one side of the mobile station 11 is meshed with the driving gear, the motor 16 rotates, and the mobile station 11 can move through the matching of the gears 17.
In the die-casting device, the die-casting table 12 is provided with a plurality of limiting holes 15, the limiting block 13 is provided with two jacks, limiting pins are movably mounted in the two jacks, and the bottom ends of the two limiting pins respectively extend into the two corresponding limiting holes 15, so that the limiting block 13 can clamp die-casting pieces 14 with different sizes.
In the invention, two bearings 28 are fixedly sleeved on the first shaft 22 and the second shaft 24, the two bearings 28 on the first shaft 22 are fixedly arranged in the two first holes, the two bearings 28 on the second shaft 24 are fixedly arranged in the two second holes, and the first shaft 22 and the second shaft 24 both rotate through the bearings 28.
In the invention, the two swing rods 8 are fixedly provided with the balancing weights 9 at the sides far away from each other, and the two balancing weights 9 are rotatably arranged on the hanging bracket 10.
The working principle of the invention is as follows:
during casting, the motor 16 is started firstly to enable the driving gear 27 to rotate, and further enable the plurality of gears to rotate, the plurality of gears drive the rack to rotate, the rack drives the moving platform 11 to move, the moving platform 11 moves in the two sliding grooves 29 through the two sliding blocks until the moving platform 11 drives the die-casting platform 12 out of the machine body 1, then the motor 16 is turned off, at the moment, the die-casting piece 14 is placed on the die-casting platform 12, then the two limit blocks 13 are placed on two sides of the die-casting piece 14, then the four limit pins are respectively inserted into the four inserting holes, the bottom ends of the four limit pins are respectively inserted into the corresponding limit holes 15, then the die-casting piece 14 can be fixed on the die-casting platform 12, at the moment, the motor 16 is started again to enable the moving platform 11 to move the die-casting platform 12 into the machine body 1, then the motor 16 is turned off, at the moment, the two air cylinders 20 are started, and output shafts of, and then make two clamp block 18 and die-casting piece 3 break away from, then start rotating electrical machines 26, make driving gear 27 rotate, driving gear 27 drives second gear 25 and rotates, second gear 25 drives first gear 23 and rotates, first gear 23 drives first axle 22 and rotates, first axle 22 drives two swing brackets 8 and rotates, two swing brackets 8 drive gallows 10 through two balancing weights 9 again and rotate, gallows 10 drives walking beam 6 and rotates, walking beam 6 drives bracing piece 4 and moves down, and then make bracing piece 4 drive die-casting piece 3 and move down, and then make die-casting piece 3 accomplish the die-casting to die-casting 14 on die-casting platform 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A large steel casting machine, includes machine body (1), support tower (5) and mounting bracket (7), its characterized in that: the machine comprises a machine body (1), a base (2) is fixedly installed on the bottom side of the machine body (1), a die-casting block (3) is arranged in the base (2), a supporting rod (4) is fixedly installed on the top side of the die-casting block (3), a walking beam (6) is rotatably installed on the supporting rod (4), the walking beam (6) is rotatably installed on a supporting tower (5), a hanging bracket (10) is rotatably installed on the walking beam (6), the hanging bracket (10) is rotatably installed on an installation frame (7), a moving platform (11) is slidably installed on the base (2), a die-casting platform (12) is fixedly installed on the top side of the moving platform (11), a die-casting piece (14) is placed on the top side of the die-casting platform (12), two limiting blocks (13) are movably installed on the top side of the die-casting platform (12), one sides, close to each other, of the two limiting blocks (, two downthehole rotations of first, install same first axle (22), the both ends of first axle (22) run through two first holes respectively and all rotate and have cup jointed pendulum rod (8), and fixed the cup joint has first gear (23) that are located mounting bracket (7) on first axle (22), two second holes have been seted up on mounting bracket (7), and same second axle (24) are installed to two downthehole rotations of second, and fixed the cup joint has second gear (25) on second axle (24), and second gear (25) mesh with first gear (23) mutually, and fixed mounting has rotating electrical machines (26) on mounting bracket (7), and the output shaft of rotating electrical machines (26) passes through shaft coupling fixed mounting has the driving shaft, and the one end fixed mounting of driving shaft has driving gear (27), and driving gear (27) mesh mutually with second gear (25).
2. A large steel casting machine according to claim 1, wherein: the two fixing plates are fixedly mounted on two sides of the machine body (1), the same clamping block (18) is arranged between the two fixing plates on the same side, two moving holes are formed in the machine body (1), and one side, close to each other, of the two clamping blocks (18) penetrates through the two moving holes respectively and contacts with two sides of the die-casting block (3).
3. A large steel casting machine according to claim 2, wherein: one side, far away from the machine body (1), of the clamping block (18) is fixedly provided with a pushing piece (19), the top side of a fixing plate located above the clamping block (18) is fixedly provided with an air cylinder (20), an output shaft of the air cylinder (20) is fixedly arranged on the pushing piece (19), a fixing plate located below the clamping block (18) is provided with a groove (21), a sliding block is movably arranged in the groove (21), and the top side of the sliding block is fixedly arranged on the bottom side of the clamping block (18).
4. A large steel casting machine according to claim 1, wherein: two sliding grooves (29) are formed in the base (2), sliding blocks are movably mounted in the two sliding grooves (29), and the two sliding blocks are fixedly mounted on the mobile platform (11).
5. A large steel casting machine according to claim 1, wherein: one side fixed mounting of mobile station (11) has the rack, fixed mounting has motor (16) and a plurality of installation axle on base (2), gear (17) are all installed in a plurality of epaxial rotations of installation, two adjacent gears (17) mesh mutually, two gears (17) that are close to mobile station (11) mesh with the rack mutually, the output shaft of motor (16) passes through shaft coupling fixed mounting and has the motor shaft, fixed mounting has drive gear on the motor shaft, keep away from one gear (17) and the drive gear mesh of mobile station (11) one side mutually.
6. A large steel casting machine according to claim 1, wherein: the die-casting platform is characterized in that a plurality of limiting holes (15) are formed in the die-casting platform (12), two jacks are formed in the limiting blocks (13), limiting pins are movably mounted in the two jacks, and the bottom ends of the two limiting pins extend into the two corresponding limiting holes (15) respectively.
7. A large steel casting machine according to claim 1, wherein: the first shaft (22) and the second shaft (24) are fixedly sleeved with two bearings (28), the two bearings (28) positioned on the first shaft (22) are fixedly installed in the two first holes, and the two bearings (28) positioned on the second shaft (24) are fixedly installed in the two second holes.
8. A large steel casting machine according to claim 1, wherein: one side of each swing rod (8) far away from each other is fixedly provided with a balancing weight (9), and the two balancing weights (9) are rotatably arranged on the hanging bracket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270921.5A CN111451429A (en) | 2020-04-08 | 2020-04-08 | Large-scale steel casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010270921.5A CN111451429A (en) | 2020-04-08 | 2020-04-08 | Large-scale steel casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111451429A true CN111451429A (en) | 2020-07-28 |
Family
ID=71673637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010270921.5A Withdrawn CN111451429A (en) | 2020-04-08 | 2020-04-08 | Large-scale steel casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451429A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054919A (en) * | 1990-03-17 | 1991-10-02 | 田鸣乾 | Propelling type forging hammer |
| CN201724869U (en) * | 2010-07-19 | 2011-01-26 | 余姚市兰山电机企业有限公司 | Material impact force testing machine |
| CN204738795U (en) * | 2015-07-08 | 2015-11-04 | 张益民 | Beam -pumping unit economizer |
| KR20150141351A (en) * | 2014-06-10 | 2015-12-18 | (주)지에스더블유이엔지 | Processed material supply and exhaust system |
| CN108080551A (en) * | 2017-12-29 | 2018-05-29 | 合肥信比欣新材料有限公司 | One kind carries efficient environment-friendly materials production forging apparatus |
| CN210127844U (en) * | 2019-07-02 | 2020-03-06 | 张淑宜 | Petroleum and natural gas collecting device |
-
2020
- 2020-04-08 CN CN202010270921.5A patent/CN111451429A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054919A (en) * | 1990-03-17 | 1991-10-02 | 田鸣乾 | Propelling type forging hammer |
| CN201724869U (en) * | 2010-07-19 | 2011-01-26 | 余姚市兰山电机企业有限公司 | Material impact force testing machine |
| KR20150141351A (en) * | 2014-06-10 | 2015-12-18 | (주)지에스더블유이엔지 | Processed material supply and exhaust system |
| CN204738795U (en) * | 2015-07-08 | 2015-11-04 | 张益民 | Beam -pumping unit economizer |
| CN108080551A (en) * | 2017-12-29 | 2018-05-29 | 合肥信比欣新材料有限公司 | One kind carries efficient environment-friendly materials production forging apparatus |
| CN210127844U (en) * | 2019-07-02 | 2020-03-06 | 张淑宜 | Petroleum and natural gas collecting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200728 |