CN215966262U

CN215966262U - Casting part grabbing device

Info

Publication number: CN215966262U
Application number: CN202120416289.0U
Authority: CN
Inventors: 韩永军; 韩长峰
Original assignee: Jinan Xuyu Forging And Casting Co ltd
Current assignee: Jinan Xuyu Forging And Casting Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2022-03-08
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a casting grabbing device which comprises a slide rail, wherein a slide block is arranged on the outer surface of the slide rail, a second telescopic rod is arranged at the bottom of the slide block, a first groove is formed in the second telescopic rod, a servo motor is arranged in the first groove, a second groove is formed in the second telescopic rod, a ball screw is arranged in the second groove and connected with the servo motor, and a nut is connected to the outer surface of the ball screw in a threaded mode. According to the utility model, the fixed plate is arranged on the outer surface of the supporting plate, the fixed plate is controlled to move oppositely through the rotation of the servo motor, so that a casting part is clamped, the fixed plate can also be taken out, the specific gripping device for the casting part is fixed on the supporting plate, so that the taking of different casting parts is facilitated, the threaded rod is arranged on one side of each clamping rod, and when the clamping device is used, the distance between the two clamping rods can be adjusted through rotating the threaded rod, so that more objects can be conveniently clamped.

Description

Casting part grabbing device

Technical Field

The utility model relates to the technical field of casting production devices, in particular to a casting grabbing device.

Background

The method of casting a liquid metal into a casting cavity of a shape adapted to the part and cooling and solidifying the liquid metal to obtain a part or a blank is called casting. The casting parts are obtained by a casting method, namely casting parts, with the continuous development of the technology of domestic casting equipment, the casting equipment such as an automatic molding machine and the like can be gradually popularized to replace manual work to complete corresponding work, and after the casting of the casting parts is completed, the casting parts are often required to be grabbed and transported to other places for subsequent processing.

Current casting member grabbing device can only press from both sides appointed device and get, if the shape and the size of casting member change, the device just can't be got the device and get, and device application range is very narrow and small, has very big limitation, and the distance between two clamping bars of grabbing device is fixed simultaneously, has reduced the application scope of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a casting part gripping device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a casting grabbing device comprises a slide rail, a slide block is arranged on the outer surface of the slide rail, a second telescopic rod is arranged at the bottom of the slide block, a first groove is formed in the second telescopic rod, a servo motor is arranged in the first groove, a second groove is formed in the second telescopic rod, a ball screw is arranged in the second groove and connected with the servo motor, a nut is connected with the outer surface of the ball screw in a threaded manner, a second rotating block is fixedly connected to the top of the nut, a first telescopic rod is arranged in the second groove, a supporting plate is arranged at the top of the first telescopic rod, a first rotating block is arranged at the bottom of the supporting plate, a lifting rod is rotatably connected to the bottom of the first rotating block, the bottom end of the lifting rod is rotatably connected with the second rotating block, and a fixing plate is slidably connected to the outer surface of the supporting plate, the bottom of second telescopic link is provided with the lantern ring, the internal surface of the lantern ring is provided with the threaded rod, the bottom of fixed plate is provided with the clamping bar, the fixed plate is provided with the thread groove with the surface of backup pad, one side that the fixed plate is close to ball screw is provided with splint.

As a further description of the above technical solution:

and a rolling bearing is arranged on one side of the ball screw, which is far away from the servo motor.

As a further description of the above technical solution:

and the rotation directions of the ball screw and the threads on the two sides of the threaded rod are opposite.

As a further description of the above technical solution:

and the outer surface of the fixing plate is provided with a bolt.

As a further description of the above technical solution:

and anti-skid grains are arranged on one side of the clamping rod, which is far away from the fixing plate.

As a further description of the above technical solution:

the outer surface of the threaded rod is provided with a baffle.

The utility model has the following beneficial effects:

1. this cast member grabbing device has the fixed plate through the surface sliding connection in the backup pad, through servo motor rotation control fixed plate removal in opposite directions, presss from both sides the cast member tightly, also can take out the fixed plate, fixes the specific grabbing device of cast member in the backup pad, conveniently gets the material to different cast members, has very big practicality.

2. The casting part grabbing device is characterized in that the threaded rod is arranged on one side of the clamping rods, the distance between the two clamping rods can be adjusted by rotating the threaded rod during use, more objects can be clamped conveniently, and meanwhile, the clamping plate is arranged at one end of each clamping rod and can be fixed when the casting part is moved to prevent the casting part from sliding off.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of the present invention at A;

FIG. 3 is a front view of the clamping assembly of the present invention;

fig. 4 is a schematic view of the connection of the fixing plate and the clamping rod of the present invention.

Illustration of the drawings:

1. a slide rail; 2. a slider; 3. a second telescopic rod; 4. a servo motor; 5. a rolling bearing; 6. a ball screw; 7. a first telescopic rod; 8. lifting the rod; 9. a nut; 10. a support plate; 11. a thread groove; 12. a bolt; 13. a fixing plate; 14. a splint; 15. a baffle plate; 16. a first groove; 17. a first rotating block; 18. a second turning block; 19. a second groove; 20. a threaded rod; 21. a clamping bar; 22. a collar.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a casting grabbing device comprises a sliding rail 1, the sliding rail 2 is convenient to move, the sliding block 2 is arranged on the outer surface of the sliding rail 1, a second telescopic rod 3 is driven to move, a second telescopic rod 3 is arranged at the bottom of the sliding block 2, a first groove 16 is arranged inside the second telescopic rod 3, a servo motor 4 is arranged inside the first groove 16 and drives a ball screw 6 to rotate, a second groove 19 is arranged inside the second telescopic rod 3, the ball screw 6 is arranged inside the second groove 19, a nut 9 is driven to move through the rotation of the ball screw 6, the ball screw 6 is connected with the servo motor 4, a nut 9 is in threaded connection with the outer surface of the ball screw 6, a second rotating block 18 is fixedly connected to the top of the nut 9, a first telescopic rod 7 is arranged inside the second groove 19, a supporting plate 10 is fixed in the vertical direction, a supporting plate 10 is arranged at the top of the first telescopic rod 7, the bottom of backup pad 10 is provided with first turning block 17, the bottom of first turning block 17 is rotated and is connected with lifting rod 8, the lift of control backup pad 10, and lifting rod 8's bottom and second turning block 18 rotate and be connected, the surface sliding connection of backup pad 10 has fixed plate 13, the bottom of second telescopic link 3 is provided with the lantern ring 22, it is fixed with threaded rod 20, the internal surface of lantern ring 22 is provided with threaded rod 20, it changes to drive the distance between two clamping bars 21 through rotating threaded rod 20, the bottom of fixed plate 13 is provided with clamping bar 21, it has the cast member to press from both sides, the surface of fixed plate 13 and backup pad 10 is provided with thread groove 11, one side that fixed plate 13 is close to ball screw 6 is provided with splint 14, press from both sides the metal cast member tightly, conveniently take out it from the cast member grabbing device.

One side of the ball screw 6, which is far away from the servo motor 4, is provided with the rolling bearing 5, so that the consumption of the rotation of the servo motor 4 is saved, and the energy consumption is reduced.

The thread directions of the ball screw 6 and the threaded rod 20 are opposite, so that the nut 9 and the clamping rod 21 on the two sides can move towards each other conveniently.

The fixing plate 13 has bolts 12 provided on an outer surface thereof to fix the fixing plate 13 to the support plate 10.

The clamping rod 21 is provided with anti-slip patterns on one side away from the fixing plate 13, so that the clamping plate 14 is prevented from sliding with the casting when the casting is grabbed.

The outer surface of the threaded rod 20 is provided with a baffle 15, so that the threaded rod 20 is convenient to fix.

The working principle is as follows: when using casting grabbing device, rotate the distance between two clamping bars 21 through the spanner and adjust threaded rod 20, rethread second telescopic link 3 sends clamping device into the top of casting, rotate through servo motor 4 and drive ball screw 6 and rotate, it removes to drive nut 9 and pull lifting rod 8 again and remove, it removes to drive fixed plate 13, clip metal die casting machine casting through clamping bar 21, rethread second telescopic link 3 takes out the casting, convey it away through slide rail 1, loosen clamping bar 21 through reverse rotation servo motor 4, put down the casting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cast member grabbing device, includes slide rail (1), its characterized in that: the outer surface of the sliding rail (1) is provided with a sliding block (2), the bottom of the sliding block (2) is provided with a second telescopic rod (3), a first groove (16) is formed in the second telescopic rod (3), a servo motor (4) is arranged in the first groove (16), a second groove (19) is formed in the second telescopic rod (3), a ball screw (6) is arranged in the second groove (19), the ball screw (6) is connected with the servo motor (4), the outer surface of the ball screw (6) is in threaded connection with a nut (9), the top of the nut (9) is fixedly connected with a second rotating block (18), a first telescopic rod (7) is arranged in the second groove (19), the top of the first telescopic rod (7) is provided with a supporting plate (10), the bottom of the supporting plate (10) is provided with a first rotating block (17), the bottom of the first rotating block (17) is rotatably connected with a lifting rod (8), the bottom end of the lifting rod (8) is rotatably connected with a second rotating block (18), the outer surface of the supporting plate (10) is slidably connected with a fixing plate (13), the bottom of the second telescopic rod (3) is provided with a sleeve ring (22), the inner surface of the sleeve ring (22) is provided with a threaded rod (20), the bottom of the fixing plate (13) is provided with a clamping rod (21), the outer surfaces of the fixing plate (13) and the supporting plate (10) are provided with a threaded groove (11), and one side, close to the ball screw (6), of the fixing plate (13) is provided with a clamping plate (14).

2. The casting grabbing device of claim 1, characterized in that: and a rolling bearing (5) is arranged on one side of the ball screw (6) far away from the servo motor (4).

3. The casting grabbing device of claim 1, characterized in that: the thread directions of the ball screw (6) and the two sides of the threaded rod (20) are opposite.

4. The casting grabbing device of claim 1, characterized in that: the outer surface of the fixing plate (13) is provided with a bolt (12).

5. The casting grabbing device of claim 1, characterized in that: and anti-skid grains are arranged on one side of the clamping rod (21) far away from the fixing plate (13).

6. The casting grabbing device of claim 1, characterized in that: the outer surface of the threaded rod (20) is provided with a baffle (15).