CN217190641U - Assembled rotary clamping support - Google Patents
Assembled rotary clamping support Download PDFInfo
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- CN217190641U CN217190641U CN202220924958.XU CN202220924958U CN217190641U CN 217190641 U CN217190641 U CN 217190641U CN 202220924958 U CN202220924958 U CN 202220924958U CN 217190641 U CN217190641 U CN 217190641U
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Abstract
The utility model discloses an assembled rotary clamping bracket, which comprises a rotary driving device and a casting fixing device; the rotary driving device comprises a cross beam, two upright posts, two stretcher shafts, a motor and a rotary stretcher; the top of the beam is provided with a plurality of hanging positions for hanging on an external structure, and the lower parts of two sides of the beam are respectively fixedly connected with the top ends of the two stand columns; the two ends of the rotary stretcher are fixedly connected with the two stretcher shafts, and the rotary stretcher is rotatably connected with the bottom ends of the two upright posts through the two stretcher shafts; the output end of the motor is used for controlling the rotation of the stretcher shaft on the corresponding upright post, so that the whole rotary stretcher is driven to rotate; the casting fixing device comprises a casting bracket and a plurality of locking devices; the casting bracket is integrally placed above the rotary stretcher, and the plurality of locking devices are used for locking and fixing the casting bracket and the rotary stretcher.
Description
Technical Field
The utility model belongs to the technical field of the support equipment of casting trade and specifically relates to a rotatory centre gripping support of assembled is related to.
Background
In the industrial casting flow coating production, a layer of coating needs to be coated on the surface of a casting to prevent the casting from rusting and the like. The flow coating technology is a rapid coating technology widely used in recent years, is suitable for coating a sand core and medium and small molds with a coating, has the advantages of uniform coating, suitability for continuous production and the like, and can effectively improve the surface quality of the mold. And after the casting flow coating process is finished, the coating on the surface of the casting needs to be dried, and if the casting is directly moved, the surface which is just finished with the flow coating is inevitably damaged, the casting needs to be sent into a drying room under the condition of not contacting the casting. In the existing scheme, when related support equipment is adopted to bear a casting and transfer the casting after flow coating, the problems of troublesome operation, low efficiency, difficulty in realizing the fixation of the casting, easy damage to the coating on the surface of the casting and the like exist.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model discloses the technical scheme who takes does:
an assembled rotary clamping bracket comprises a rotary driving device and a casting fixing device;
the rotary driving device comprises a cross beam, two upright posts, two stretcher shafts, a motor and a rotary stretcher;
the top of the cross beam is provided with a plurality of hanging positions for hanging on an external structure, and the lower parts of two sides of the cross beam are respectively fixedly connected with the top ends of the two stand columns;
the two ends of the rotary stretcher are fixedly connected with the two stretcher shafts, and the rotary stretcher is rotatably connected with the bottom ends of the two upright posts through the two stretcher shafts;
the output end of the motor is used for controlling the rotation of the stretcher shaft on the corresponding upright post, so as to drive the whole rotary stretcher to rotate;
the casting fixing device comprises a casting bracket and a plurality of locking devices;
the casting bracket is integrally placed above the rotary stretcher, and the locking devices are used for locking and fixing the casting bracket and the rotary stretcher.
In some embodiments, the rotary driving device further includes two bolts, one bolt hole is respectively disposed below two sides of the cross beam, and the cross beam is fixedly connected to top ends of the two columns through the bolts.
In some embodiments, the rotary drive device further comprises a coupling and two bearings;
the bottom ends of the two upright posts are provided with holes, bearing seats are arranged in the holes, the two bearings are respectively arranged in the two bearing seats, and the two stretcher shafts respectively penetrate through the two bearings;
and the transmission between the output shaft of the motor and the corresponding stretcher shaft is realized through the coupler.
In some embodiments, the plurality of locking devices of the casting fixing device are mounted on the outer peripheral side of the casting bracket, and each locking device comprises a clamp and a locking screw;
each clamp is provided with a threaded hole so as to be in threaded connection with the corresponding locking screw;
the rotary stretcher is provided with a fixing hole corresponding to the working end of each clamp.
In some embodiments, the casting fixture further comprises a plurality of push plate supports and a corresponding plurality of push plates;
the bottom end of each push plate support is arranged in a jack arranged on the rotary stretcher or the casting bracket, and the jack corresponding to each push plate support is arranged on the outer peripheral side of the rotary stretcher or the casting bracket;
the equal fixedly connected with threaded rod in one side of every push pedal, the top of every push pedal support all sets up threaded hole, and threaded connection is all realized through threaded rod and threaded hole to every push pedal and the push pedal support that corresponds.
In some embodiments, the casting fixture further comprises a plurality of height limiting crossbars and a plurality of height limiting columns;
the bottom end of each height limiting upright post is arranged in a jack arranged on the rotary stretcher or the casting bracket, and the jack corresponding to each height limiting upright post is arranged on the outer peripheral side of the rotary stretcher or the casting bracket;
the height-limiting upright columns are distributed on two sides of the rotary stretcher or the casting bracket in a pairwise opposite mode, and each height-limiting cross rod is fixedly installed on the two opposite height-limiting upright columns.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a rotatory centre gripping support of assembled can be through the fixed foundry goods of centre gripping, and the bracket that will place the foundry goods in fixed foundry goods is fixed, and support self rotation makes the even stream of casting surface scribble, and the accessible removes the bracket and sends the baking house with the foundry goods after scribbling the completion at the stream, has to flow and scribbles advantages such as high quality, the production efficiency height and difficult damage foundry goods.
Drawings
Fig. 1 is a schematic view of an assembled rotating clamping bracket according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
fig. 3 is a schematic view of a portion of the structure of fig. 1.
The reference numbers indicate:
1. a cross beam; 2. a bolt; 3. a hanging position; 4. a column; 5. a bearing; 6. a motor; 7. a stretcher shaft; 8. a coupling; 9. rotating the stretcher; 10. a casting carriage; 11. a clamp; 12. locking the screw rod; 13. a push plate support; 14. pushing the plate; 15. height-limiting upright columns; 16. height limiting cross bar.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, how to implement the present invention is further explained below with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-3, the present invention provides an assembled rotating clamping bracket, which includes a rotation driving device and a casting fixing device; the rotary driving device comprises a beam 1, two upright posts 4, two stretcher shafts 7, a motor 6 and a rotary stretcher 9; the top of the beam 1 is provided with a plurality of hanging positions 3 for hanging on an external structure, and the lower parts of two sides of the beam 1 are respectively fixedly connected with the top ends of two upright posts 4; two ends of the rotary stretcher 9 are fixedly connected with the two stretcher shafts 7, and the rotary stretcher 9 is rotatably connected with the bottom ends of the two upright posts 4 through the two stretcher shafts 7; the motor 6 is fixedly arranged at one side of one upright post 4, and the output end of the motor 6 is used for controlling the rotation of the stretcher shaft 7 on the corresponding upright post 4, so as to drive the rotary stretcher 9 to integrally rotate; the casting fixing device comprises a casting bracket 10 and a plurality of locking devices; the casting carrier 10 is placed entirely above the rotary stretcher 9, and a plurality of locking devices are used to lock and fix the casting carrier 10 and the rotary stretcher 9.
Furthermore, the rotary driving device further comprises two bolts 2, bolt holes are respectively formed in the lower portions of two sides of the cross beam 1, and the top ends of the cross beam 1 and the top ends of the two stand columns 4 are fixedly connected through the bolts 2.
Further, the rotary driving device also comprises a coupling 8 and two bearings 5; the bottom ends of the two upright posts 4 are provided with holes, bearing seats are arranged in the holes, the two bearings 5 are respectively arranged in the two bearing seats, and the two stretcher shafts 7 respectively penetrate through the two bearings 5; the output shaft of the motor 6 and the corresponding stretcher shaft 7 realize transmission through a coupler 8.
Further, a plurality of locking devices of the casting fixing device are installed on the outer peripheral side of the casting bracket 10, and each locking device includes a clamp 11 and a locking screw 12; each clamp 11 is provided with a threaded hole so as to be in threaded connection with the corresponding locking screw 12; the rotary stretcher 9 is provided with a fixing hole corresponding to the working end of each clamp 11.
Further, the casting fixing device also comprises a plurality of push plate brackets 13 and a plurality of corresponding push plates 14; the bottom end of each push plate support 13 is arranged in a jack arranged on the rotary stretcher 9 or the casting bracket 10, and the jack corresponding to each push plate support 13 is arranged on the outer peripheral side of the rotary stretcher 9 or the casting bracket 10; the equal fixedly connected with threaded rod in one side of every push pedal 14, threaded hole has all been seted up to the top of every push pedal support 13, and threaded connection is all realized through threaded rod and threaded hole to every push pedal 14 and the push pedal support 13 that corresponds. In addition, the threaded rod of the push plate 14 extends to the outer side of the push plate bracket 13, and the threaded rod can be rotated by adopting a matched rotating handle, so that the inward or outward movement of the push plate 14 is controlled.
Furthermore, the casting fixing device also comprises a plurality of height limiting cross rods 16 and a plurality of height limiting upright columns 15; the bottom end of each height-limiting upright post 15 is arranged in a jack arranged on the rotary stretcher 9 or the casting bracket 10, and the jack corresponding to each height-limiting upright post 15 is arranged on the outer peripheral side of the rotary stretcher 9 or the casting bracket 10; the height-limiting upright posts 15 are distributed on two sides of the rotary stretcher 9 or the casting bracket 10 in a pairwise opposite manner, and each height-limiting cross rod 16 is fixedly arranged on the two opposite height-limiting upright posts 15.
It can be understood that, in the utility model discloses in, all can realize fixedly through lead screw or other similar structures after each part is installed in the jack.
In a specific embodiment, the assembled rotating clamping bracket provided by the utility model is used, the beam 1 is fixedly suspended on a crown block or a hook through the suspension position 3, and other parts can be integrally separated; prior to flow coating the castings, they may be placed on the casting carrier 10 at other stations, the casting carrier 10 being moved onto the rotary stretcher 9, and the castings being moved therewith onto the rotary stretcher 9. The clamps 11 are then adjusted to the appropriate position and the locking screws 12 are rotated to secure the casting carrier 9 to the rotating stretcher 10.
After the casting bracket 9 is fixed, the casting is fixed. The push plate support 13 and the push plate 14 are assembled in a matching mode, and the push plate support 13 is installed in the corresponding insertion hole and fixed. Then, the threaded rod of the push plate 14 can be operated through an external rotating handle, so that the push plate 14 is extruded and clamped towards the casting direction; similar operations are used for the multiple push plate supports 13 and the push plates 14 to secure the casting. In addition, the height limiting upright posts 15 are installed in the corresponding insertion holes and fixed, two ends of the height limiting cross rod 16 are installed on the height limiting upright posts 15, the proper height is adjusted according to the shape and the size of the casting, the casting is fixed and limited, and the relative displacement between the casting and the rotary stretcher 10 in the rotary flow coating process is prevented.
After the casting is fixed, the left and right upright posts 4 are connected with the cross beam 1 through the bolts 2 and then enter a flow coating chamber together for flow coating, and the motor 6 can work as required in the flow coating process to drive the rotary stretcher 10 and the casting bracket 9 to integrally rotate together, so that the rotary flow coating is realized. After the flow coating is finished, the whole device is put down by the overhead travelling crane, the bolt 2 is taken down, the beam 1 is separated from the left and right upright posts 4, and the overhead travelling crane returns to the original station. The height limiting cross rod 16 is taken down, the push plate 14 is moved out, the clamp 11 is loosened, and the casting bracket 9 are released. And then the casting bracket 9 is carried to the next station, so that the damage to the coating on the surface of the casting caused by directly removing the casting which is just finished with flow coating is avoided.
It is to be understood that the above description is of a workflow in one particular embodiment only, and the application of the present invention is not limited thereto. In other embodiments, other workflows may be employed depending on the pipeline configuration and actual needs.
Therefore, the cross beam 1 of the assembled rotary clamping bracket provided by the utility model can be assembled with other devices, and is suitable for various application scenes; the cross beam 1 is connected with the upright post 4 through the bolt 2, so that the assembly and disassembly are rapid, and castings can be conveniently loaded or unloaded; a motor is arranged on one upright post 4, and the rotation of the rotary stretcher 10 can be realized through the driving of the motor, so that the casting is driven to rotate, and the surface flow coating of the casting is more uniform; the clamp 11 can fix the casting bracket 9 on the rotary stretcher 10, so that the casting bracket 9 is prevented from sliding relatively in the rotating process, meanwhile, the casting is prevented from contacting the casting again in the process of moving the casting to a drying room, and the coating on the surface of the casting is prevented from being damaged; the push plate 14 clamps the castings, and the height limiting cross rod 16 compresses the castings, so that the castings are prevented from sliding relatively in the rotating process, and damage and safety accidents to the castings are avoided; all parts in contact with the casting have small contact areas; has the advantages of good flow coating quality, high production efficiency, difficult damage to castings and the like.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (6)
1. The assembled rotary clamping bracket is characterized by comprising a rotary driving device and a casting fixing device;
the rotary driving device comprises a cross beam (1), two upright posts (4), two stretcher shafts (7), a motor (6) and a rotary stretcher (9);
the top of the cross beam (1) is provided with a plurality of hanging positions (3) for hanging on an external structure, and the lower parts of two sides of the cross beam (1) are respectively fixedly connected with the top ends of the two upright posts (4);
the two ends of the rotary stretcher (9) are fixedly connected with the two stretcher shafts (7), and the rotary stretcher (9) is rotatably connected with the bottom ends of the two upright posts (4) through the two stretcher shafts (7);
the motor (6) is fixedly arranged on one side of one upright post (4), and the output end of the motor (6) is used for controlling the rotation of the stretcher shaft (7) on the corresponding upright post (4), so that the rotary stretcher (9) is driven to rotate integrally;
the casting fixing device comprises a casting bracket (10) and a plurality of locking devices;
the casting bracket (10) is integrally placed above the rotary stretcher (9), and the locking devices are used for locking and fixing the casting bracket (10) and the rotary stretcher (9).
2. The assembled rotating clamping bracket according to claim 1, wherein the rotating driving device further comprises two bolts (2), one bolt hole is formed below each of two sides of the cross beam (1), and the cross beam (1) is fixedly connected with the top ends of the two upright posts (4) through the bolts (2).
3. The fitted rotating clamping bracket of claim 1, wherein the rotating drive means further comprises a coupling (8) and two bearings (5);
the bottom ends of the two upright posts (4) are provided with holes, bearing seats are arranged in the holes, the two bearings (5) are respectively arranged in the two bearing seats, and the two stretcher shafts (7) respectively penetrate through the two bearings (5);
the transmission between the output shaft of the motor (6) and the corresponding stretcher shaft (7) is realized through the coupler (8).
4. The fabricated rotary clamping bracket of claim 1, wherein a plurality of locking devices of the casting fixing device are installed at an outer circumferential side of the casting bracket (10), and each locking device comprises a clamp (11) and a locking screw (12);
each clamp (11) is provided with a threaded hole so as to be in threaded connection with the corresponding locking screw (12);
the rotary stretcher (9) is provided with a fixing hole corresponding to the working end of each clamp (11).
5. The fabricated rotating clamp bracket of claim 1, wherein the casting fixture further comprises a plurality of push plate brackets (13) and a corresponding plurality of push plates (14);
the bottom end of each push plate support (13) is arranged in a jack arranged on the rotary stretcher (9) or the casting bracket (10), and the jack corresponding to each push plate support (13) is arranged on the outer peripheral side of the rotary stretcher (9) or the casting bracket (10);
the equal fixedly connected with threaded rod in one side of every push pedal (14), the top of every push pedal support (13) all sets up threaded hole, and threaded connection is all realized through threaded rod and threaded hole in every push pedal (14) and the push pedal support (13) that correspond.
6. The fitted rotating clamp stand of claim 1, wherein the casting fixture further comprises a plurality of height limiting crossbars (16) and a plurality of height limiting columns (15);
the bottom end of each height limiting upright post (15) is arranged in a jack arranged on the rotary stretcher (9) or the casting bracket (10), and the jack corresponding to each height limiting upright post (15) is arranged on the outer peripheral side of the rotary stretcher (9) or the casting bracket (10);
the height-limiting upright columns (15) are distributed on two sides of the rotary stretcher (9) or the casting bracket (10) in a pairwise opposite mode, and each height-limiting cross rod (16) is fixedly installed on the two opposite height-limiting upright columns (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924958.XU CN217190641U (en) | 2022-04-21 | 2022-04-21 | Assembled rotary clamping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220924958.XU CN217190641U (en) | 2022-04-21 | 2022-04-21 | Assembled rotary clamping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217190641U true CN217190641U (en) | 2022-08-16 |
Family
ID=82775048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220924958.XU Active CN217190641U (en) | 2022-04-21 | 2022-04-21 | Assembled rotary clamping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217190641U (en) |
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2022
- 2022-04-21 CN CN202220924958.XU patent/CN217190641U/en active Active
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