CN218226123U - Fixing device for machining precision castings - Google Patents
Fixing device for machining precision castings Download PDFInfo
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- CN218226123U CN218226123U CN202222452473.8U CN202222452473U CN218226123U CN 218226123 U CN218226123 U CN 218226123U CN 202222452473 U CN202222452473 U CN 202222452473U CN 218226123 U CN218226123 U CN 218226123U
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- seat
- rotating
- fixing base
- precision casting
- adjusting
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Abstract
The utility model relates to a fixing device for precision casting processing belongs to the fixing device technical field of foundry goods, and its technical scheme main points include the fixing base, the top of fixing base is provided with and extends to the inside rotatable seat that rotates of fixing base, the side of fixing base is provided with the drive and rotates a pivoted adjustment disk, the top of rotating the seat is provided with the grip block, the top of rotating the seat is seted up and is supplied the gliding shifting chute of grip block, the inside of shifting chute is provided with the screw thread bull stick, one side that the screw thread bull stick is relative is provided with the regulation bevel gear. This a fixing device for precision casting processing places the foundry goods behind the top of rotating the seat, and the adjusting motor operation of its inside setting of accessible for after the operation of drive screw bull stick, drive the grip block and remove, thereby carry out the centre gripping to the foundry goods, after the centre gripping is firm, the direction of seat is rotated in the adjustment of adjustment disk that the accessible outside set up, so that subsequent processing and use.
Description
Technical Field
The utility model relates to a fixing device technical field of foundry goods specifically is a fixing device for precision casting processing.
Background
The casting is a metal molding object obtained by various casting methods, and the precision casting refers to a general name of a process for obtaining a casting with precise size, compared with the traditional sand mold casting process, the casting obtained by precision casting has more precise size and better surface finish, and mainly comprises the following steps: investment casting, ceramic casting, metal casting, pressure casting, lost foam casting.
At present, when a tubular precision casting is fixed, part of a fixing device is difficult to reliably fix the casting in a short time, so that the casting can shake in the later grinding process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide a fixing device for precision casting processing and solve above-mentioned problem.
The utility model discloses a realize like this, a fixing device for precision casting processing, which comprises a fixed base, the top of fixing base is provided with and extends to the inside rotatable seat that rotates of fixing base, the side of fixing base is provided with the drive and rotates a pivoted adjustment disk, the top of rotating the seat is provided with the grip block, the top of rotating the seat is seted up and is supplied the gliding shifting chute of grip block, the inside of shifting chute is provided with the screw thread bull stick, one side that the screw thread bull stick is relative is provided with adjusts bevel gear, the inside of rotating the seat is provided with the drive and adjusts bevel gear pivoted adjusting motor, adjusting motor's output is provided with and adjusts bevel gear engaged with drive gear.
In order to make the grip block can slide at the top of rotating the seat and be used for carrying out the centre gripping, conduct the utility model discloses a fixing device for precision casting processing is preferred, the quantity of shifting groove is three at least, shifting groove evenly distributed is in the top of rotating the seat.
Carry out the centre gripping in order to drive a plurality of grip blocks relative movement, conduct the utility model discloses a fixing device for precision casting processing is preferred, rotate the inside of seat and be located the crossing department of screw bull stick and offer with the corresponding transmission groove of regulation bevel gear.
Move for the drive grip block, conduct the utility model discloses a fixing device for precision casting processing is preferred, the surface of screw thread bull stick is provided with rotates the cover, rotate cover and grip block fixed connection.
In order to adjust the direction behind the work piece centre gripping, as the utility model discloses a fixing device for precision casting processing is preferred, the bottom of rotating the seat is provided with the transmission ring gear, the inside of fixing base is provided with the regulation fluted disc with transmission ring gear engaged with.
In order to realize the regulation to reverse, as the utility model discloses a fixing device for precision casting processing is preferred, the adjusting plate extend to the inside of fixing base and with adjusting fluted disc fixed connection, it is perpendicular with the transmission ring gear to adjust the fluted disc.
Compared with the prior art, the beneficial effects of the utility model are that:
this a fixing device for precision casting processing places the foundry goods behind the top of rotating the seat, and the adjusting motor operation of its inside setting of accessible for after the operation of drive screw bull stick, drive the grip block and remove, thereby carry out the centre gripping to the foundry goods, after the centre gripping is firm, the direction of seat is rotated in the adjustment of adjustment disk that the accessible outside set up, so that subsequent processing and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the transmission gear and the adjustment bevel gear of the present invention;
fig. 3 is a side view of the engagement between the adjusting fluted disc and the transmission gear ring.
In the figure: 1. a fixed seat; 2. a rotating seat; 3. a drive gear ring; 4. an adjusting disk; 5. adjusting a fluted disc; 6. adjusting the motor; 7. a moving groove; 8. a transmission gear; 9. adjusting the bevel gear; 10. a threaded rotating rod; 11. rotating the sleeve; 12. and (4) clamping the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a fixing device for precision casting machining comprises a fixing seat 1, a rotatable rotating seat 2 extending into the fixing seat 1 is arranged at the top of the fixing seat 1, a regulating disc 4 for driving the rotating seat 2 to rotate is arranged on the side edge of the fixing seat 1, a clamping plate 12 is arranged at the top of the rotating seat 2, a moving groove 7 for the clamping plate 12 to slide is formed in the top of the rotating seat 2, a threaded rotating rod 10 is arranged inside the moving groove 7, a regulating bevel gear 9 is arranged on one side, opposite to the threaded rotating rod 10, of the rotating seat 2, a regulating motor 6 for driving the regulating bevel gear 9 to rotate is arranged inside the rotating seat 2, and a transmission gear 8 meshed with the regulating bevel gear 9 is arranged at the output end of the regulating motor 6.
In this embodiment: place the foundry goods behind the top of rotating seat 2, the operation of the inside adjusting motor 6 that sets up of accessible for drive screw bull stick 10 operation back, drive grip block 12 and remove, thereby carry out the centre gripping to the foundry goods, after the centre gripping is firm, the direction of rotating seat 2 is adjusted to the adjustment of adjustment disk 4 that the accessible outside set up, so that subsequent processing and use.
As a technical optimization scheme of the utility model, the quantity of shifting chute 7 is three at least, and 7 evenly distributed in the top of rotating seat 2 of shifting chute.
In this embodiment: the number of the movable grooves 7 and the clamping plates 12 is multiple, and the clamping plates 12 are uniformly distributed at the top of the rotating seat 2 and used for clamping the casting at the central point.
As a technical optimization scheme of the utility model, the inside of rotating seat 2 just is located the crossing department of screw bull stick 10 and offers the transmission groove corresponding with regulation bevel gear 9.
In this embodiment: through the setting of adjusting bevel gear 9, can drive screw thread bull stick 10 operation when adjusting bevel gear 9 operation to reach the effect of adjusting grip block 12 at its top.
As a technical optimization scheme of the utility model, the surface of screw thread bull stick 10 is provided with rotates cover 11, rotates cover 11 and grip block 12 fixed connection.
In this embodiment: through the arrangement, when the threaded rotating rod 10 rotates, the purpose of driving the clamping plate 12 to move is achieved through the threaded connection between the rotating sleeve 11 and the threaded rotating rod 10.
As a technical optimization scheme of the utility model, the bottom of rotating seat 2 is provided with transmission ring gear 3, and the inside of fixing base 1 is provided with the regulation fluted disc 5 with 3 engaged with of transmission ring gear, and regulation fluted disc 4 extends to the inside of fixing base 1 and with 5 fixed connection of regulation fluted disc, and regulation fluted disc 5 is perpendicular with transmission ring gear 3.
In this embodiment: through the aforesaid set up rotation adjusting disk 4 that the user can be initiative, because adjusting disk 4 and 5 fixed connection of regulation fluted disc, and adjust fluted disc 5 and drive ring gear 3 and mesh mutually to can reach the drive and rotate the effect that the direction of seat 2 was adjusted.
The utility model discloses a theory of operation and use flow: place the foundry goods behind the top of rotating seat 2, the operation of the inside adjusting motor 6 that sets up of accessible for drive screw bull stick 10 operation back, drive grip block 12 and remove, thereby carry out the centre gripping to the foundry goods, after the centre gripping is firm, the direction of rotating seat 2 is adjusted to the adjustment of adjustment disk 4 that the accessible outside set up, so that subsequent processing and use.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A fixture for precision casting machining, comprising:
fixing base (1), the top of fixing base (1) is provided with and extends to inside rotatable rotation seat (2) of fixing base (1), the side of fixing base (1) is provided with drive rotation seat (2) pivoted adjusting disk (4), the top of rotating seat (2) is provided with grip block (12), the top of rotating seat (2) is seted up and is supplied gliding shifting chute (7) of grip block (12), the inside of shifting chute (7) is provided with screw thread bull stick (10), one side that screw thread bull stick (10) is relative is provided with regulation bevel gear (9), the inside of rotating seat (2) is provided with drive regulation bevel gear (9) pivoted adjusting motor (6), the output of adjusting motor (6) is provided with and adjusts bevel gear (9) engaged with drive gear (8).
2. A fixture for precision casting machining according to claim 1, wherein: the number of the moving grooves (7) is at least three, and the moving grooves (7) are uniformly distributed on the top of the rotating seat (2).
3. A fixture for precision casting machining according to claim 1, wherein: and a transmission groove corresponding to the adjusting bevel gear (9) is formed in the rotating seat (2) and at the intersection of the threaded rotating rod (10).
4. A fixture for precision casting machining according to claim 2, wherein: the outer surface of the threaded rotating rod (10) is provided with a rotating sleeve (11), and the rotating sleeve (11) is fixedly connected with the clamping plate (12).
5. A fixture for precision casting machining according to claim 1, wherein: the bottom of the rotating seat (2) is provided with a transmission gear ring (3), and the inside of the fixed seat (1) is provided with an adjusting fluted disc (5) meshed with the transmission gear ring (3).
6. A fixture for precision casting machining according to claim 5, wherein: adjusting disk (4) extend to the inside of fixing base (1) and with adjusting fluted disc (5) fixed connection, it is perpendicular with transmission ring gear (3) to adjust fluted disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222452473.8U CN218226123U (en) | 2022-09-16 | 2022-09-16 | Fixing device for machining precision castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222452473.8U CN218226123U (en) | 2022-09-16 | 2022-09-16 | Fixing device for machining precision castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218226123U true CN218226123U (en) | 2023-01-06 |
Family
ID=84663437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222452473.8U Active CN218226123U (en) | 2022-09-16 | 2022-09-16 | Fixing device for machining precision castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218226123U (en) |
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2022
- 2022-09-16 CN CN202222452473.8U patent/CN218226123U/en active Active
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