CN213701717U

CN213701717U - Sand box taking device for mechanical castings

Info

Publication number: CN213701717U
Application number: CN202022656901.XU
Authority: CN
Inventors: 胡峰
Original assignee: Anhui Quanjiao High Strength Casting Co ltd
Current assignee: Anhui Quanjiao High Strength Casting Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-16
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a sand box taking device of mechanical castings, which comprises a machine body, a motor is arranged on the machine body, a supporting plate and a device above the supporting plate are moved leftwards and rightwards under the action of a threaded ring and a first rotating shaft in a movable block, an air pump is arranged between the supporting plate and a mounting seat, the mounting seat is moved upwards and downwards under the action of the air pump and a sliding rod, when the machine works normally, the rotating angle of a third rotating shaft is realized by adjusting the parameter of a second servo motor, thereby realizing the angle adjustment of a clamping device, after the adjustment is finished, the rotation of a switching piece is driven by the rotation of the second rotating shaft of the first servo motor, the rotation of the switching piece drives a linkage rod and a telescopic rod, the movement of the telescopic rod drives a transmission rod to drive a clamping piece so as to realize the clamping and the releasing of a clamping piece, thereby realizing the clamping and releasing of castings, the casting is placed by moving up and down and left and right through the operation of the motor air pump.

Description

Sand box taking device for mechanical castings

Technical Field

The utility model relates to a machinery equipment technical field of getting specifically is a device is got to sand box of mechanical casting.

Background

A die casting is a part for pressure casting, which is a pressure casting mechanical die casting machine provided with a casting die, and copper, zinc, aluminum or aluminum alloy and other metals which are heated to be liquid are poured into a feeding port of the die casting machine, and the copper, zinc, aluminum parts or aluminum alloy parts with the shapes and the sizes limited by the die are cast through die casting of the die casting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is got to sand box of mechanical casting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a motor is fixedly mounted at one end of the machine body, a first rotating shaft is fixedly connected to a driving end of the motor, parallel movable blocks are fixedly sleeved on the first rotating shaft, a cavity is fixedly formed in each movable block, a threaded ring is fixedly mounted in each cavity, an outer ring of each threaded ring is fixedly connected with an inner wall of each cavity, a supporting plate is fixedly arranged at the upper end of each movable block, slide bars are fixedly mounted at four corners of each supporting plate, mounting seats are movably arranged between the slide bars, air pumps are fixedly arranged between the mounting seats and the supporting plates, air pump shafts are fixedly connected to the air pumps, the air pump shafts are fixedly connected with fixed plates, and the fixed plates are fixedly mounted at the bottoms of the mounting seats;

the mounting seat is fixedly provided with a second servo motor, the driving end of the second servo motor is fixedly connected with a third rotating shaft, the third rotating shaft penetrates through the fixed block, the fixed block is fixedly mounted on the mounting seat, a bearing is fixedly arranged inside the fixed block, and the inner ring of the bearing is fixedly connected to the outer ring of the third rotating shaft.

Preferably, the one end fixed connection support frame of pivot three, and fixed mounting servo motor one on the support frame, the drive end fixed connection pivot two of servo motor one, and two fixed through connection mounting panels of pivot, have the derivation on the mounting panel of pivot two, be located fixed cover connects the adaptor on the pivot two on the mounting panel, and the one end swing joint gangbar of adaptor, the one end of fixed connection telescopic link on the other end of adaptor, the fixed sleeve axle that is equipped with the parallel of the other end of mounting panel, and cup joint the holding piece on the sleeve axle, the other end swing joint holding piece of gangbar, the other end fixed mounting of telescopic link is in the one end of connector, the fixed transfer line that is equipped with on the connector, and the other end fixed connection of transfer line is on the holding piece, the fixed limiting plate that is equipped with between two holding pieces.

Preferably, the first rotating shaft is provided with threads, the threaded ring is internally provided with reverse threads, the adaptor is fixedly sleeved on the second rotating shaft, the second rotating shaft is controlled by the first servo motor to rotate, and the third rotating shaft is controlled by the second servo motor to rotate.

Preferably, the slide bar runs through the mounting seat, two air pumps are fixedly mounted on the supporting plate, two motors are mounted on the machine body, and a first rotating shaft is fixedly arranged on each motor.

Preferably, a rubber pad is fixedly arranged on the clamping sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

the machine body is provided with two motors, the motors are connected with a first rotating shaft, the rotating shaft is sleeved with a movable block, threads are arranged inside the movable block, and when the motors are driven, the movable block can move back and forth on the first rotating shaft under the action of a thread device on the first rotating shaft and reverse threads in a thread ring, so that the clamped equipment can be moved;

an air pump is fixedly arranged between the supporting plate and the mounting seat, slide rods are mounted at four corners of the supporting plate and penetrate through the mounting seat, and the clamped casting is moved up and down under the action of the air pump, so that the next preparation for the casting can be more conveniently carried out;

the third rotating shaft can only rotate 90 degrees under the action of the second servo motor, and one end of the third rotating shaft is fixedly connected to the supporting frame, so that the third rotating shaft can drive the supporting frame to rotate，The second rotating shaft can only rotate 180 degrees under the action of the waitress owner, so that the adapter is driven to rotate to drive the clamping piece to tighten or loosen.

The rotation of third pivot can make the centre gripping direction and the angle of centre gripping piece bigger to can the different subassembly of centre gripping, realize the broad-spectrum nature of device.

Drawings

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

FIG. 2 is a structural schematic view of a middle rotary feeding base of the present invention;

fig. 3 is an enlarged structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a machine body 1, a first rotating shaft 2, a supporting plate 3, a sliding rod 4, a mounting seat 5, a supporting frame 6, a first servo motor 7, a second rotating shaft 8, a mounting plate 9, a bearing 10, a fixed block 11, a third rotating shaft 12, a second servo motor 13, a fixed plate 14, an air pump shaft 15, an air pump 16, a motor 17, a linkage rod 18, a clamping piece 19, a telescopic rod 20, an adapter 21, a connector 22, a transmission rod 23, a limiting plate 24, a sleeve shaft 25, a rubber pad 26, a movable block 27 and a threaded ring 28.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sand box taking device for mechanical castings comprises a machine body 1, wherein a motor 17 is fixedly mounted at one end of the machine body 1, a first rotating shaft 2 is fixedly connected to a driving end of the motor 17, a parallel movable block 27 is fixedly sleeved on the first rotating shaft 2, a cavity is fixedly arranged in the movable block 27, a threaded ring 28 is fixedly mounted in the cavity, the outer ring of the threaded ring 28 is fixedly connected with the inner wall of the cavity, a supporting plate 3 is fixedly arranged at the upper end of the movable block 27, slide bars 4 are fixedly mounted at four corners of the supporting plate 3, a mounting seat 5 is movably arranged between the slide bars 4, an air pump 16 is fixedly arranged between the mounting seat 5 and the supporting plate 3, an air pump shaft 15 is fixedly connected to the air pump 16, the air pump shaft 15 is fixedly connected to a fixing plate 14, and the fixing plate 14;

a second servo motor 13 is fixedly installed on the installation seat 5, a third rotating shaft 12 is fixedly connected with a driving end of the second servo motor 13, the third rotating shaft 12 penetrates through the fixed block 11 in a movable mode, the fixed block 11 is fixedly installed on the installation seat 5, a bearing 10 is fixedly arranged inside the fixed block 11, and an inner ring of the bearing 10 is fixedly connected to an outer ring of the third rotating shaft 12.

Furthermore, one end of the third rotating shaft 12 is fixedly connected with a support frame 6, a first servo motor 7 is fixedly arranged on the support frame 6, the driving end of the first servo motor 7 is fixedly connected with a second rotating shaft 8, the second rotating shaft 8 is fixedly penetrated and connected with a mounting plate 9, the mounting plate 9 on the second rotating shaft 8 is provided with a derivative, a switching piece 21 is fixedly sleeved on the second rotating shaft 8 on the mounting plate 9, one end of the adapter 21 is movably connected with the linkage rod 18, the other end of the adapter 21 is fixedly connected with one end of the telescopic rod 20, the other end of the mounting plate 9 is fixedly provided with a parallel sleeve shaft 25, a clamping piece 19 is sleeved on the sleeve shaft 25, the other end of the linkage rod 18 is movably connected with the clamping piece 19, the other end of the expansion rod 20 is fixedly arranged at one end of a connector 22, a transmission rod 23 is fixedly arranged on the connector 22, the other end of the transmission rod 23 is fixedly connected to the clamping pieces 19, and a limit plate 24 is fixedly arranged between the two clamping pieces 19.

Furthermore, a thread is arranged on the first rotating shaft 2, a reverse thread is arranged in the thread ring 28, the adapter 21 is fixedly sleeved on the second rotating shaft 8, the second rotating shaft 8 can only rotate 180 degrees through the control of the first servo motor 7, and the third rotating shaft 12 can only rotate 90 degrees through the control of the second servo motor 13.

Furthermore, the slide rod 4 penetrates through the mounting base 5, two air pumps 16 are fixedly mounted on the supporting plate 3, two motors 17 are mounted on the machine body 1, and a first rotating shaft 2 is fixedly arranged on each motor 17.

Further, a rubber pad 26 is fixedly arranged on the clamping piece 19.

The working principle is as follows: a motor 17 is arranged on a machine body 1, the support plate 3 and the devices above the support plate 3 move left and right under the action of a threaded ring 28 in a movable block 27 and a rotating shaft I2, an air pump 16 is arranged between the support plate 3 and the mounting seat 5, the mounting seat 5 moves up and down under the action of the air pump 16 and a sliding rod 4, when the machine works normally, the rotating angle of a rotating shaft III 12 is realized by adjusting the parameter of a servo motor II 13, so that the angle adjustment of a clamping device is realized, after the adjustment is finished, the rotating of an adapter 21 is driven by the 90-degree rotation of a rotating shaft II 8 of a servo motor I7, the rotation of the adapter 21 drives a linkage rod 18 and a telescopic rod 20 to move, the telescopic rod 20 moves to drive a transmission rod 23 to drive a clamping sheet 19 to clamp and release the clamping sheet, so that the casting is clamped, and when the clamping is successful, the up-down and left-right movement is realized through the operation, thereby placing the casting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is got to sand box of machinery foundry goods, includes organism (1), its characterized in that: a motor (17) is fixedly arranged at one end of the machine body (1), a first rotating shaft (2) is fixedly connected to the driving end of the motor (17), parallel movable blocks (27) are fixedly sleeved on the first rotating shaft (2), a cavity is fixedly arranged in the movable block (27), a threaded ring (28) is fixedly arranged in the cavity, the outer ring of the threaded ring (28) is fixedly connected with the inner wall of the cavity, the upper end of the movable block (27) is fixedly provided with a supporting plate (3), and four corners of the supporting plate (3) are fixedly provided with slide bars (4), a mounting seat (5) is movably arranged between the slide bars (4), an air pump (16) is fixedly arranged between the mounting seat (5) and the supporting plate (3), an air pump shaft (15) is fixedly connected to the air pump (16), the air pump shaft (15) is fixedly connected with a fixing plate (14), and the fixing plate (14) is fixedly arranged at the bottom of the mounting seat (5);

fixed mounting servo motor two (13) is gone up in mount pad (5), and the drive end fixed connection pivot three (12) of servo motor two (13), fixed block (11) is run through in the activity of pivot three (12), and fixed block (11) fixed mounting on mount pad (5), fixed block (11) internal fixation is equipped with bearing (10), and the inner circle fixed connection of bearing (10) is on the outer lane of pivot three (12).

2. The apparatus of claim 1 for removing a sand box of a mechanical casting, wherein: one end of the third rotating shaft (12) is fixedly connected with the supporting frame (6), the first servo motor (7) is fixedly arranged on the supporting frame (6), the driving end of the first servo motor (7) is fixedly connected with the second rotating shaft (8), the second rotating shaft (8) is fixedly connected with the mounting plate (9) in a penetrating manner, the mounting plate (9) on the second rotating shaft (8) is provided with derivatives, the second rotating shaft (8) on the mounting plate (9) is fixedly sleeved with the adapter (21), one end of the adapter (21) is movably connected with the linkage rod (18), the other end of the adapter (21) is fixedly connected with one end of the telescopic rod (20), the other end of the mounting plate (9) is fixedly provided with a parallel sleeve shaft (25), the sleeve shaft (25) is sleeved with the clamping piece (19), the other end of the linkage rod (18) is movably connected with the clamping piece (19), and the other end of the telescopic rod (20) is fixedly arranged at one end of the, the connector (22) is fixedly provided with a transmission rod (23), the other end of the transmission rod (23) is fixedly connected onto the clamping pieces (19), and a limiting plate (24) is fixedly arranged between the two clamping pieces (19).

3. The apparatus of claim 2 for removing a sand box of a mechanical casting, wherein: the rotary shaft I (2) is provided with threads, reverse threads are arranged in the thread ring (28), the adaptor (21) is fixedly sleeved on the rotary shaft II (8), the rotary shaft II (8) through the servo motor I (7) can only rotate 180 degrees, and the rotary shaft III (12) through the servo motor II (13) can only rotate 90 degrees.

4. The apparatus of claim 1 for removing a sand box of a mechanical casting, wherein: the sliding rod (4) penetrates through the mounting seat (5), the two air pumps (16) are fixedly mounted on the supporting plate (3) and located on the machine body (1) to mount the two motors (17), and a first rotating shaft (2) is fixedly arranged on each motor (17).

5. The apparatus of claim 2 for removing a sand box of a mechanical casting, wherein: a rubber pad (26) is fixedly arranged on the clamping sheet (19).