CN217941611U - Hydraulic shaping device for precision castings - Google Patents
Hydraulic shaping device for precision castings Download PDFInfo
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- CN217941611U CN217941611U CN202222438082.0U CN202222438082U CN217941611U CN 217941611 U CN217941611 U CN 217941611U CN 202222438082 U CN202222438082 U CN 202222438082U CN 217941611 U CN217941611 U CN 217941611U
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- shaping
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Abstract
The utility model discloses a hydraulic shaping device for precision castings, which comprises a table body, wherein a hydraulic cylinder is fixedly arranged on the lower surface of a mounting frame, a mounting plate made of magnetic materials is fixedly arranged at the bottom end of a piston rod of the hydraulic cylinder, a magnetic block is arranged below the mounting plate, a shaping die is fixedly arranged on the lower surface of the magnetic block, a magnetic suction groove for the magnetic block to enter is formed in the lower surface of the mounting plate, and two sockets are formed in the side wall of the magnetic block; mounting grooves are formed in the left side and the right side of the lower surface of the mounting plate, locking assemblies are arranged in the mounting grooves and used for locking the magnetic blocks located in the magnetic attraction grooves. When the hydraulic cylinder drives the shaping mold to move downwards to carry out shaping work on the casting on the table board, the position of the shaping mold in the magnetic suction groove can be fixed, and after the hydraulic cylinder drives the shaping mold to move upwards to reset, the fixing of the shaping mold can be automatically released, so that a worker can easily take down the shaping mold for replacement.
Description
Technical Field
The utility model relates to a foundry goods processing technology field especially relates to an accurate foundry goods hydraulic pressure shaping device.
Background
The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mold is cooled and is subjected to subsequent processing means such as grinding and the like, the object with certain shape, size and performance is obtained, fine burrs may exist on the surface of the casting mold after the casting mold is cooled, the use of a common casting mold is not influenced generally, but in the processing process of precision casting, the burrs need to be shaped.
Usually will treat the foundry goods of plastic and place on the mesa, then the pneumatic cylinder takes the plastic mould to move down, lets the foundry goods get into in the plastic mould to this comes to get rid of the plastic to the burr on foundry goods surface, and the shape of current foundry goods is various, consequently need frequently change with foundry goods assorted plastic mould, current plastic mould is generally through screw nut mounting and pneumatic cylinder piston rod fixed connection, and the dismouting step is comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, current plastic mould is generally through screw nut mounting and pneumatic cylinder piston rod fixed connection, and the dismouting step is comparatively loaded down with trivial details, and the precision casting hydraulic pressure shaping device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hydraulic shaping device for precision castings comprises a table body, wherein an installation frame is fixedly installed on the upper surface of the table body, a hydraulic cylinder is fixedly installed on the lower surface of the installation frame, an installation plate made of magnetic materials is fixedly installed at the bottom end of a piston rod of the hydraulic cylinder, a magnetic block is arranged below the installation plate, a shaping mold is fixedly installed on the lower surface of the magnetic block, a magnetic suction groove for the magnetic block to enter is formed in the lower surface of the installation plate, and two insertion ports are formed in the side wall of the magnetic block;
the mounting panel lower surface is controlled both sides and has all been seted up the mounting groove, be equipped with locking Assembly in the mounting groove, locking Assembly is used for the locking to be located the magnetic path that the inslot was inhaled to the magnetism, locking Assembly includes first rack bar and two inserted bars through sliding part horizontal sliding mounting in the mounting groove, two the inserted bar is respectively through connecting rod and first rack bar's front and back fixed surface be connected, two wear mouths that communicate mutually with the magnetism groove are inhaled to the mounting groove cell wall, first rack bar passes through drive assembly control and removes.
Preferably, the sliding part comprises a sliding rod fixedly mounted on the upper surface of the first rack rod, a sliding groove is horizontally formed in the top wall of the mounting groove, and one end, far away from the first rack rod, of the sliding rod is arranged in the sliding groove in a sliding mode.
Preferably, the transmission assembly comprises a second rack bar and a gear which are fixedly installed on the surface of the installation frame, two pairs of installation plates are fixedly installed on the lower surface of the installation plate, a rotating shaft is installed between the installation plates in a rotating mode, the gear is fixedly sleeved on the two rotating shafts respectively, the second rack bar and the first rack bar are meshed with the gear, sliding openings are vertically formed in the front surface and the rear surface of the installation frame, openings are formed in the surface of the second rack bar, and one end of the first rack bar is arranged in the openings and the sliding openings in a sliding mode.
Preferably, the peripheral side walls of the magnetic blocks are in sliding contact with the inner groove wall of the magnetic attraction groove.
Preferably, the bottom surface position of the gear is higher than the bottom surface position of the shaping mold.
Compared with the prior art, the beneficial effects of the utility model are that:
when the hydraulic cylinder drives the shaping mold to move down to carry out shaping work on a casting positioned on the table board, the position of the shaping mold positioned in the magnetic suction groove can be fixed and cannot be taken out, and after the hydraulic cylinder drives the shaping mold to move up and reset, a worker can easily take down the shaping mold for replacement, so that the complex steps of using screw and nut fixing parts are avoided, and the shaping mold is convenient to replace.
Drawings
Fig. 1 is a schematic front three-dimensional structure view of a hydraulic shaping device for precision castings according to the present invention;
fig. 2 is a schematic view of a bottom perspective structure of the hydraulic shaping device for precision castings according to the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a magnetic block in the hydraulic precision casting reshaping device provided by the utility model;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 2;
fig. 6 is an enlarged view of the structure at C in fig. 2.
In the figure: the device comprises a table body 1, a hydraulic cylinder 2, a mounting plate 3, a magnetic block 4, a shaping die 5, a socket 6, a first rack rod 7, an inserted rod 8, a through hole 9, a sliding rod 10, a sliding chute 11, a second rack rod 12, a gear 13, a sliding hole 14 and a through hole 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1-6, a hydraulic shaping device for precision castings comprises a table body 1, wherein an installation frame is fixedly installed on the upper surface of the table body 1, a hydraulic cylinder 2 is fixedly installed on the lower surface of the installation frame, an installation plate 3 made of magnetic materials is fixedly installed at the bottom end of a piston rod of the hydraulic cylinder 2, a magnetic block 4 is arranged below the installation plate 3, a shaping mold 5 is fixedly installed on the lower surface of the magnetic block 4, a magnetic suction groove for the magnetic block 4 to enter is formed in the lower surface of the installation plate 3, two sockets 6 are formed in the side wall of the magnetic block 4, and the peripheral side walls of the magnetic block 4 are in sliding contact with the inner groove wall of the magnetic suction groove;
mounting grooves are formed in the left side and the right side of the lower surface of the mounting plate 3, locking assemblies are arranged in the mounting grooves and used for locking the magnetic blocks 4 in the magnetic attraction grooves, each locking assembly comprises a first rack rod 7 and two inserting rods 8, the first rack rod 7 and the two inserting rods 8 are horizontally and slidably mounted in the mounting grooves through sliding parts, the two inserting rods 8 are fixedly connected with the front surface and the rear surface of the first rack rod 7 through connecting rods respectively, two penetrating ports 9 communicated with the magnetic attraction grooves are formed in the groove walls of the mounting grooves, and the first rack rods 7 are controlled to move through a transmission assembly;
shaping mould 5 is through magnetism absorption in the groove of inhaling, and a plurality of sockets 6 can correspond with a plurality of positions of wearing mouthful 9 respectively, be convenient for the staff according to treat the foundry goods of plastic change rather than the shaping mould 5 that the shape matches, and when the in-process that pneumatic cylinder 2 took shaping mould 5 to move down, two first rack bar 7 can carry out the removal that is close to each other in the horizontal direction under drive assembly's effect, thereby the tip of many inserted bars 8 can wear out and enter into in the socket 6 from a plurality of wearing mouthful 9 respectively, fix the position of shaping mould 5, guarantee the stability of shaping work, and after pneumatic cylinder 2 takes shaping mould 5 to shift up to reset, many inserted bars 8 can reset this moment, and shift out from a plurality of sockets 6.
The sliding component comprises a sliding rod 10 fixedly arranged on the upper surface of the first rack rod 7, a sliding groove 11 is horizontally formed in the top wall of the mounting groove, and one end, far away from the first rack rod 7, of the sliding rod 10 is arranged in the sliding groove 11 in a sliding mode;
the slide rod 10 can only move in the horizontal direction in the slide groove 11, and the first rack bar 7 can only move in the horizontal direction in the mounting groove.
The transmission assembly comprises a second rack bar 12 and a gear 13 which are fixedly arranged on the surface of the mounting frame, two pairs of mounting plates are fixedly arranged on the lower surface of the mounting plate 3, rotating shafts are rotatably arranged between the two pairs of mounting plates, the two gears 13 are respectively fixedly sleeved on the two rotating shafts, the second rack bar 12 and the first rack bar 7 are respectively meshed with the gear 13, sliding openings 14 are vertically formed in the front surface and the rear surface of the mounting frame, through openings 15 are formed in the surface of the second rack bar 12, one end of the first rack bar 7 is arranged in the through openings 15 and the sliding openings 14 in a sliding mode, and the bottom surface of the gear 13 is higher than the bottom surface of the shaping mold 5, so that the gear 13 cannot be contacted with the upper surface of the table body 1 all the time;
when the hydraulic cylinder 2 drives the shaping die 5 to move downwards, the mounting plate 3 moves downwards together, the two gears 13 rotate relatively under the action of the two second rack bars 12, so that the two first rack bars 7 respectively meshed with the two gears 13 move close to each other in the horizontal direction, the first rack bars 7 also move in the vertical direction in the through hole 15 and the sliding port 14 in the process, and when the hydraulic cylinder 2 drives the shaping die 5 to move upwards and return, the two first rack bars 7 move away from each other in the horizontal direction.
The utility model discloses in, shaping mould 5 inhales the inslot through magnetism and adsorbs in the magnetism, and a plurality of sockets 6 can correspond with a plurality of positions of wearing a mouthful 9 respectively, the staff of being convenient for is according to the foundry goods change rather than the shape matching's of waiting the plastic shaping mould 5, and the in-process that moves down when pneumatic cylinder 2 area shaping mould 5, two first rack bar 7 can carry out the removal that is close to each other on the horizontal direction under drive assembly's effect, thereby many inserted bar 8's tip can be worn out and enter socket 6 from a plurality of mouthful 9 of wearing respectively, fix shaping mould 5's position, guarantee shaping job's stability, and 2 take shaping mould 5 to shift up the back that resets when the pneumatic cylinder, many inserted bar 8 can reset this moment, and shift out from a plurality of sockets 6, the loaded down with trivial details step of using the screw nut mounting has been avoided, be convenient for change shaping mould 5.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A hydraulic shaping device for precision castings comprises a table body (1) and is characterized in that an installation frame is fixedly installed on the upper surface of the table body (1), a hydraulic cylinder (2) is fixedly installed on the lower surface of the installation frame, an installation plate (3) made of magnetic materials is fixedly installed at the bottom end of a piston rod of the hydraulic cylinder (2), a magnetic block (4) is arranged below the installation plate (3), a shaping mold (5) is fixedly installed on the lower surface of the magnetic block (4), a magnetic suction groove for the magnetic block (4) to enter is formed in the lower surface of the installation plate (3), and two sockets (6) are formed in the side wall of the magnetic block (4);
the mounting groove has all been seted up on both sides about mounting panel (3) lower surface, be equipped with the locking subassembly in the mounting groove, the locking subassembly is used for the locking to be located magnetism and inhales magnetic path (4) of inslot, the locking subassembly includes first rack bar (7) and two inserted bars (8) through slider horizontal slidable mounting in the mounting groove, two inserted bar (8) are connected through the front and back fixed surface of connecting rod and first rack bar (7) respectively, the mounting groove cell wall is seted up two and is inhaled mouthful (9) of wearing that the groove communicates mutually with magnetism, first rack bar (7) are removed through the drive assembly control.
2. The hydraulic precision casting reshaping device according to claim 1, wherein the sliding part comprises a sliding rod (10) fixedly mounted on the upper surface of the first rack bar (7), a sliding groove (11) is horizontally formed in the top wall of the mounting groove, and one end of the sliding rod (10) far away from the first rack bar (7) is slidably arranged in the sliding groove (11).
3. The hydraulic shaping device for the precision castings according to claim 1, wherein the transmission assembly comprises a second rack bar (12) and a gear (13) which are fixedly installed on the surface of the installation frame, two pairs of placement plates are fixedly installed on the lower surface of the installation frame (3), a rotating shaft is installed between the two pairs of placement plates in a rotating mode, the two gears (13) are fixedly connected to the two rotating shafts respectively in a sleeved mode, the second rack bar (12) and the first rack bar (7) are both meshed with the gear (13), sliding openings (14) are vertically formed in the front surface and the rear surface of the installation frame, through openings (15) are formed in the surface of the second rack bar (12), and one end of the first rack bar (7) is arranged in the through openings (15) and the sliding openings (14) in a sliding mode.
4. The hydraulic shaping device for the precision castings according to claim 1, wherein the peripheral side walls of the magnetic blocks (4) are in sliding contact with the inner wall of the magnetic attraction groove.
5. A hydraulic precision casting shaping device according to claim 3, wherein the gear (13) has a bottom surface position higher than that of the shaping mold (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222438082.0U CN217941611U (en) | 2022-09-14 | 2022-09-14 | Hydraulic shaping device for precision castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222438082.0U CN217941611U (en) | 2022-09-14 | 2022-09-14 | Hydraulic shaping device for precision castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941611U true CN217941611U (en) | 2022-12-02 |
Family
ID=84212563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222438082.0U Active CN217941611U (en) | 2022-09-14 | 2022-09-14 | Hydraulic shaping device for precision castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941611U (en) |
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2022
- 2022-09-14 CN CN202222438082.0U patent/CN217941611U/en active Active
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Effective date of registration: 20230421 Address after: 266000 Li Quanzhuang Town, Laixi City, Qingdao City, Shandong Province 204 Guodao West Patentee after: QINGDAO HUAXIANG AVIATION TECHNOLOGY Co.,Ltd. Address before: 266000 west of 204 Guo Road, Liquanzhuang Town, Laixi City, Qingdao City, Shandong Province Patentee before: Qingdao meisda Precision Machinery Co.,Ltd. |