CN220204307U

CN220204307U - High-precision casting

Info

Publication number: CN220204307U
Application number: CN202321580884.3U
Authority: CN
Inventors: 高晓红; 戴国平; 高法泉
Original assignee: Hangzhou Huasheng Foundry Co ltd
Current assignee: Hangzhou Huasheng Foundry Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-19
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses a high-precision casting, and belongs to the technical field of castings. The utility model comprises a casting and a convenient connecting mechanism, wherein the convenient connecting mechanism is arranged in the casting; the convenient coupling mechanism is including seting up the spread groove at bottom foundry goods top, the inside joint of spread groove has with top foundry goods fixed connection's grafting ring, the bottom the inside drive storehouse of seting up a plurality of equipartition of foundry goods, the inside cover in drive storehouse is established and sliding connection has the drive magnetic plate, one side fixedly connected with inserted bar of drive magnetic plate. According to the utility model, the inserted link can be conveniently driven to be inserted into or separated from the clamping groove through the telescopic restoration of the pressure spring and the magnetic force absorption, so that the two castings can be conveniently assembled and disassembled.

Description

High-precision casting

Technical Field

The utility model belongs to the technical field of castings, and particularly relates to a high-precision casting.

Background

The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the casting is cooled and then polished to obtain the article with certain shape, size and performance.

With the development of technology, the precision of castings manufactured by people is higher and higher, and more than one casting is arranged in part of equipment, and the castings can be spliced and connected with each other to finish the matching work, but the connection mode between the existing part of high-precision castings is performed through welding or connecting pieces (such as screws, dowels and the like), so that the assembly and the disassembly are complex and troublesome, the convenient assembly and disassembly cannot be finished, and the use of people is inconvenient.

Therefore, the high-precision castings need to be designed and modified, and the phenomenon that the connection modes between the existing high-precision castings are all carried out through welding or connecting pieces (such as screws, dowel nails and the like) is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a high-precision casting, which has the advantage of convenient assembly and disassembly, and solves the problems that the prior part of the high-precision casting is connected by welding or connecting pieces (such as screws, dowels and the like), the assembly and disassembly are complex and troublesome, and the convenient assembly and disassembly cannot be completed.

The utility model provides the following technical scheme: the high-precision casting comprises a casting and a convenient connecting mechanism, wherein the convenient connecting mechanism is arranged in the casting;

the convenient coupling mechanism is including seting up the spread groove at bottom foundry goods top, the inside joint of spread groove has the grafting ring with top foundry goods fixed connection, the bottom the inside drive storehouse of seting up a plurality of equipartition of foundry goods, the inside cover in drive storehouse is established and sliding connection has the drive magnetic plate, one side fixedly connected with inserted bar of drive magnetic plate, the draw-in groove of a plurality of equipartition has been seted up on the surface of grafting ring, the inserted bar extends to the outside in drive storehouse and the inside of draw-in groove is advanced to the joint, the inside fixedly connected with electro-magnet in drive storehouse, the surface cover of electro-magnet is equipped with the pressure spring, pressure spring and drive storehouse and drive magnetic plate fixed connection.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the inserted link can be conveniently driven to be inserted into or separated from the clamping groove through the telescopic restoration of the pressure spring and the magnetic force absorption, so that the two castings can be conveniently assembled and disassembled.

2. The utility model has the advantage of convenient power supply by arranging the power connection socket, and can connect a power supply line from the main body of the electric element to be connected with the power connection socket when the casting is installed, thereby conveniently supplying power to the electromagnet.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a front view of fig. 1 of the present utility model.

Fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 3, the high-precision casting of the embodiment comprises a casting 1 and a convenient connecting mechanism 2, wherein the convenient connecting mechanism 2 is arranged in the casting 1, the number of the casting 1 is two and the castings are spliced with each other, and the casting 1 can be specifically selected from electric elements such as a cylinder and the like; the convenient coupling mechanism 2 is including seting up the spread groove 21 at bottom foundry goods 1 top, the inside joint of spread groove 21 has the jack collar 22 with top foundry goods 1 fixed connection, the inside drive storehouse 23 of seting up a plurality of equipartition of foundry goods 1 of bottom, drive storehouse 23 equipartition is in the outside of spread groove 21, the inside cover of drive storehouse 23 is established and sliding connection has drive magnetic plate 24, one side fixedly connected with inserted bar 25 of drive magnetic plate 24, the draw-in groove 26 of a plurality of equipartition has been seted up on the surface of jack collar 22, inserted bar 25 extends to the outside of drive storehouse 23 and the joint is advanced the inside of draw-in groove 26, the inside fixedly connected with electro-magnet 27 of drive storehouse 23, a plurality of electro-magnet 27 establish ties each other, electro-magnet 27 is inhaled with drive magnetic plate 24, the surface cover of electro-magnet 27 is equipped with pressure spring 28, pressure spring 28 and drive storehouse 23 and drive magnetic plate 24 fixed connection.

Referring to fig. 1 and 3, the surface of the bottom casting 1 is fixedly connected with an electric socket 3, and the electric socket 3 is electrically connected with an electromagnet 27.

The embodiment has the advantage of convenient power supply by arranging the power receiving socket 3, and can connect a power supply line from the main body of an electric element to be connected with the power receiving socket 3 when the casting 1 is installed, so that the convenient power supply of the electromagnet 27 can be realized.

Referring to fig. 3, the bottom of the plugging ring 22 is arranged in a circular arc, one end of the plugging rod 25 away from the driving magnetic plate 24 is arranged in a circular arc, and the circular arc ends of the plugging ring 22 and the plugging rod 25 are correspondingly matched.

The circular arc end through setting up grafting ring 22 and inserted bar 25 makes this device have convenient extruded advantage, and the usable circular arc has the characteristic of guiding action, and convenient inside with inserted bar 25 extrusion spread groove 21, and then increases the convenience of this device during operation.

Referring to fig. 3, two uniformly distributed rolling grooves 4 are formed around the surface of the driving magnetic plate 24, a plurality of uniformly distributed rolling balls 5 are connected in a rolling manner in the rolling grooves 4, and the rolling balls 5 are attached to and in rolling connection with the driving bin 23.

By arranging the rolling grooves 4 and the rolling balls 5, the device has the advantage of reducing friction force, can reduce the friction force between the driving magnetic plate 24 and the driving bin 23, and avoids the phenomenon that the driving magnetic plate 24 and the driving bin 23 are easily worn mutually.

Referring to fig. 3, a buffer ring 6 is fixedly connected to one side of the inner wall of the driving bin 23, and the buffer ring 6 is sleeved on the surface of the inserted link 25 and is attached to the driving magnetic plate 24.

By arranging the buffer ring 6, the device has the advantage of buffering impact, can buffer the impact between the driving magnetic plate 24 and the driving bin 23, and avoids the phenomenon that the driving magnetic plate 24 and the driving bin 23 are easily damaged due to impact force.

Referring to fig. 3, a smooth layer 7 is fixedly connected to one end of the insert rod 25 located inside the clamping groove 26, and the smooth layer 7 is attached to the clamping groove 26.

By arranging the smooth layer 7, the device has the advantage of increasing the smoothness, so that the smoothness of the insert rod 25 and the insert ring 22 during extrusion can be increased, and the extrusion of the insert ring 22 is prevented from being influenced by excessive friction force.

According to the utility model, the inserting ring 22 is inserted into the connecting groove 21, then the inserting rod 25 can be extruded out of the connecting groove 21 through the inserting ring 22 and the pressure spring 28 can be contracted, when the clamping groove 26 is aligned with the inserting rod 25, the inserting rod 25 can be driven to be clamped into the clamping groove 26 by the restorability of the pressure spring 28, so that the connection is completed, and when the connection is subsequently disassembled, the electromagnet 27 can generate adsorption magnetic force in the driving bin 23 only by supplying power to the electromagnet 27 through the power receiving socket 3, and the driving magnetic plate 24 can be sucked out of the clamping groove 26 through the driving magnetic plate 24 by utilizing the magnetic force, so that the disassembly can be completed.

Claims

1. The utility model provides a high accuracy foundry goods, includes foundry goods (1) and convenient coupling mechanism (2), its characterized in that: the convenient connecting mechanism (2) is arranged in the casting (1);

the convenient coupling mechanism (2) is including seting up spread groove (21) at bottom foundry goods (1) top, the inside joint of spread groove (21) has with inside joint of top foundry goods (1) fixed connection insert ring (22), the bottom inside drive storehouse (23) of seting up a plurality of equipartition of foundry goods (1), drive the inside cover of storehouse (23) and establish and sliding connection have drive magnetic plate (24), one side fixedly connected with inserted bar (25) of drive magnetic plate (24), draw-in groove (26) of a plurality of equipartition have been seted up on the surface of insert ring (22), the inside of draw-in groove (26) is advanced to the outside and the joint of inserted bar (25) extension to drive storehouse (23), the inside fixedly connected with electro-magnet (27) of drive storehouse (23), the surface cover of electro-magnet (27) is equipped with pressure spring (28), pressure spring (28) and drive storehouse (23) and drive magnetic plate (24) fixed connection.

2. A high precision casting according to claim 1, wherein: the surface of the casting (1) at the bottom is fixedly connected with an electric connection socket (3), and the electric connection socket (3) is electrically connected with an electromagnet (27).

3. A high precision casting according to claim 2, wherein: the bottom of grafting ring (22) is the circular arc setting, the one end that inserted bar (25) kept away from drive magnetic plate (24) is the circular arc setting, the corresponding cooperation setting of circular arc end of grafting ring (22) and inserted bar (25).

4. A high precision casting according to claim 3, wherein: two uniformly-distributed rolling grooves (4) are formed in the periphery of the surface of the driving magnetic plate (24), a plurality of uniformly-distributed rolling balls (5) are connected in a rolling manner in the rolling grooves (4), and the rolling balls (5) are attached to the driving bin (23) and are in rolling connection.

5. A high precision casting according to claim 4, wherein: one side of the inner wall of the driving bin (23) is fixedly connected with a buffer ring (6), and the buffer ring (6) is sleeved on the surface of the inserted link (25) and is attached to the driving magnetic plate (24).

6. A high precision casting according to claim 5, wherein: one end of the inserted link (25) positioned in the clamping groove (26) is fixedly connected with a smooth layer (7), and the smooth layer (7) is attached to the clamping groove (26).