CN212686667U

CN212686667U - Sand mo (u) ld shaping foundry goods dolly transfer device

Info

Publication number: CN212686667U
Application number: CN202020938762.7U
Authority: CN
Inventors: 王立柱; 梁志军; 陈军凯; 刘红俊; 郎万辉
Original assignee: Xinxiang Massway Precision Machinery Co ltd
Current assignee: Xinxiang Massway Precision Machinery Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-12
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a sand mo (u) ld shaping foundry goods dolly transfer device, which comprises a frame, there is first parallel rail the top outer wall of frame through bolted connection, and there is first cylinder subassembly through bolted connection on the top of frame is close to first parallel rail's one end outer wall, there is the third parallel rail through bolted connection on the top of frame is close to one side outer wall of first cylinder subassembly, and there is the second parallel rail through bolted connection on the top of frame is close to the one end outer wall that first parallel rail and third parallel rail kept away from first cylinder subassembly, there is the second cylinder subassembly through bolted connection on the top outer wall of frame. The utility model discloses the first cylinder subassembly, second cylinder subassembly and the third cylinder subassembly that set up can make the foundry goods dolly remove along appointed direction under the condition of the manual work of unmoving to realize the transport of foundry goods dolly and turn to the action, thereby improved the efficiency of foundry goods dolly transportation greatly, reduced operating personnel's work load.

Description

Sand mo (u) ld shaping foundry goods dolly transfer device

Technical Field

The utility model relates to a casting technical field especially relates to a sand mo (u) ld shaping foundry goods dolly transfer device.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The casting material is mostly a metal which is in a solid state but heated to a liquid state, such as copper, iron, aluminum, tin, lead, etc., and the material of the casting mold may be sand, metal, ceramic, etc.

In the casting trade, the foundry goods needs the processing of multichannel process, so often need remove the foundry goods, and prior art mostly is artifical the removal, needs a large amount of labours. Therefore, it is necessary to design a transfer device for sand mold forming casting trolley to solve the above problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a sand mould forming casting trolley transfer device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sand mold forming casting trolley transfer device comprises a rack, wherein the outer wall of the top of the rack is connected with a first parallel rail through bolts, the outer wall of one end, close to the first parallel rail, of the top of the rack is connected with a first cylinder assembly through bolts, the outer wall of one side, close to the first cylinder assembly, of the top of the rack is connected with a third parallel rail through bolts, the outer wall of one end, close to the first parallel rail and the outer wall of one end, far away from the first cylinder assembly, of the top of the rack is connected with a second parallel rail through bolts, the outer wall of the top of the second parallel rail is connected with a main trolley in a sliding mode, the top of the main trolley is connected with a third cylinder assembly through bolts, the outer walls, located on the two sides of the third cylinder assembly, of the top of the main trolley are connected with fourth parallel rails through bolts, and the outer wall of the top of the fourth parallel track is connected with a casting trolley in a sliding manner.

Furthermore, the output end of the second air cylinder assembly is in threaded connection with the outer wall of one side of the main car, a plurality of first fixing frames are welded to the two sides of the outer wall of the bottom of the main car, the plurality of first fixing frames are located at the tops of the two second parallel tracks, a first roller is rotatably connected to the inside of the first fixing frames through a bearing, the main car is connected to the outer wall of the top of the second parallel tracks through the first roller in a sliding mode, limiting blocks are connected to the two sides of the main car through bolts, and the limiting blocks are located at the tops of the second parallel tracks.

Furthermore, the two positions of the outer wall of the top of the main car are both connected with connecting plates through bolts, the third air cylinder assembly is fixedly connected to the top of the main car through the two connecting plates, and the two connecting plates are located at the two ends of the shell of the third air cylinder assembly.

Furthermore, the outer wall of the top of the main car is provided with a positioning hole, and the positioning hole is close to one side of the fourth parallel track.

Further, the outer wall welding of one side of foundry goods dolly has the sleeve, and the inside sliding connection of sleeve has the location stick, the inside at the locating hole is pegged graft to the location stick, a plurality of second mount, a plurality of have all been welded to the bottom outer wall both sides of foundry goods dolly the second mount all is located the top of two fourth parallel tracks, and the inside of second mount rotates through the bearing and is connected with the second gyro wheel, the foundry goods dolly passes through second gyro wheel sliding connection at the top outer wall of fourth parallel tracks.

Further, the side inner wall of foundry goods dolly all has buffer gear through bolted connection, buffer gear includes the buffer board, there is the piston rod the buffer board be close to foundry goods dolly one side outer wall through bolted connection, there is the piston cylinder side inner wall of foundry goods dolly through bolted connection, and piston rod sliding connection is in the inside of piston cylinder, the spring has been cup jointed to the outside of piston cylinder, and the spring is located between buffer board and the foundry goods dolly.

Furthermore, two the both ends of second parallel track all have a limiting plate through bolted connection, and the height that highly is greater than the stopper of limiting plate.

Furthermore, the first cylinder assembly and the first parallel rail are arranged in parallel, the third parallel rail and the first parallel rail are arranged in parallel, the second parallel rail and the first parallel rail are arranged perpendicularly, and the second cylinder assembly is located between the two second parallel rails.

The utility model has the advantages that:

1. through the first cylinder assembly, the second cylinder assembly and the third cylinder assembly, the casting trolley can move along the appointed direction under the condition that manpower is not used, so that the conveying and steering actions of the casting trolley are realized, the conveying efficiency of the casting trolley is greatly improved, and the workload of operators is reduced.

2. Through the first parallel rail, the second parallel rail, the third parallel rail and the fourth parallel rail, the casting trolley can steadily advance along an appointed route without human intervention, the advancing stability of the trolley is improved, and the transportation efficiency of the casting trolley is further improved.

3. Through the buffer device who sets up, can take place to rock or the striking leads to the foundry goods to slide unusually at the foundry goods dolly, absorb the energy of foundry goods striking, reach the purpose of protection foundry goods and foundry goods dolly itself to provide effectual protection for the foundry goods, and improved the life of foundry goods dolly.

Drawings

FIG. 1 is a schematic structural view of a sand mold forming casting trolley transfer device provided by the utility model;

FIG. 2 is a main vehicle structure cross-sectional view of a sand mold forming casting trolley transfer device provided by the utility model;

FIG. 3 is a sectional view of a casting trolley structure of a sand mold molding casting trolley transfer device provided by the utility model;

fig. 4 is the utility model provides a sand mo (u) ld shaping foundry goods dolly transfer device's buffer gear structure cross-sectional view.

In the figure: the device comprises a machine frame 1, a first parallel rail 2, a second parallel rail 3, a third parallel rail 4, a fourth parallel rail 5, a first cylinder assembly 6, a second cylinder assembly 7, a third cylinder assembly 8, a casting trolley 9, a main vehicle 10, a first roller 11, a limiting block 12, a limiting plate 13, a connecting plate 14, a positioning hole 15, a positioning rod 16, a first fixing frame 17, a second roller 18, a second fixing frame 19, a buffer mechanism 20, a piston cylinder 21, a spring 22, a piston rod 23 and a buffer plate 24.

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 to 4, a sand mold forming casting trolley transfer device comprises a frame 1, wherein a first parallel rail 2 is connected to the outer wall of the top of the frame 1 through bolts, the first parallel rail 2 plays a role of guiding a second roller 18 to move longitudinally, a first cylinder assembly 6 is connected to the outer wall of one end, close to the first parallel rail 2, of the top of the frame 1 through bolts, the first cylinder assembly 6 is used for providing power for moving a casting trolley 9 to a main trolley 10, a third parallel rail 4 is connected to the outer wall of one side, close to the first cylinder assembly 6, of the top of the frame 1 through bolts, the third parallel rail 4 plays a role of guiding the second roller 18 to move longitudinally, and the outer walls of one ends, close to the first parallel rail 2 and the third parallel rail 4 and far away from the first cylinder assembly 6, of the top of the frame 1 are connected to the second parallel rail 3 through bolts, the second parallel rail 3 can provide guidance for the transverse movement of the main car 10, the outer wall of the top of the frame 1 is connected with a second air cylinder assembly 7 through bolts, the second air cylinder assembly 7 is used for providing power for the transverse back-and-forth movement of the main car 10, the outer wall of the top of the second parallel rail 3 is connected with the main car 10 in a sliding mode, the main car 10 is used for bearing a casting trolley 9, the switching station is moved on the second parallel rail 3, the top of the main car 10 is connected with a third air cylinder assembly 8 through bolts, the third air cylinder assembly 8 is arranged to provide power for the casting trolley 9 to move on the third parallel rail 4, the outer walls of two sides, located on the third air cylinder assembly 8, of the top of the main car 10 are connected with fourth parallel rails 5 through bolts, and the outer wall of the top of the fourth parallel rail 5 is connected with the casting trolley 9 in.

Further, the output end threaded connection of second cylinder subassembly 7 is on the one side outer wall of owner's car 10, make owner's car 10 follow the removal of the output of second cylinder subassembly 7 and move, the first mount 17 of a plurality of has all been welded to the bottom outer wall both sides of owner's car 10, and the first mount 17 of a plurality of all is located the top of two parallel rails 3, the inside of first mount 17 is connected with first gyro wheel 11 through the bearing rotation, owner's car 10 is on the top outer wall of second parallel rails 3 through first gyro wheel 11 sliding connection, the both sides of owner's car 10 all have stopper 12 through bolted connection, stopper 12 controls the stop position of owner's car 10 through cooperation limiting plate 13, and stopper 12 is located the top of second parallel rails 3.

Furthermore, the top outer wall of the main car 10 is connected with connecting plates 14 at two positions through bolts, the connecting plates 14 are used for fixing the third air cylinder assembly 8, the third air cylinder assembly 8 is fixedly connected to the top of the main car 10 through the two connecting plates 14, and the two connecting plates 14 are located at two ends of a shell of the third air cylinder assembly 8.

Furthermore, the top outer wall of the main frame 10 is provided with a positioning hole 15, the positioning hole 15 is used for providing a positioning position for the casting trolley 9, the positioning rod 16 is matched for improving the stability of the casting trolley 9 on the main frame 10, and the positioning hole 15 is close to one side of the fourth parallel track 5.

Further, the welding of one side outer wall of foundry goods dolly 9 has the sleeve, and the inside sliding connection of sleeve has location stick 16, location stick 16 is used for the position of fixed foundry goods dolly 9, location stick 16 is pegged graft in the inside of locating hole 15, a plurality of second mount 19 has all been welded to the bottom outer wall both sides of foundry goods dolly 9, second mount 19 is used for connecting second gyro wheel 18, a plurality of second mount 19 all is located the top of two fourth parallel rails 5, and the inside of second mount 19 is rotated through the bearing and is connected with second gyro wheel 18, foundry goods dolly 9 passes through the top outer wall of second gyro wheel 18 sliding connection at fourth parallel rails 5.

Further, the side inner wall of foundry goods dolly 9 all has buffer gear 20 through bolted connection, buffer gear 20's setting, can alleviate because of the foundry goods leads to the fact the damage of foundry goods and foundry goods dolly 9 with the collision of foundry goods dolly 9, buffer gear 20 includes buffer board 24, buffer board 24 is used for accepting the impact, buffer board 24 is close to the outer wall of foundry goods dolly 9 one side and has piston rod 23 through bolted connection, there is piston cylinder 21 side inner wall of foundry goods dolly 9 through bolted connection, and piston rod 23 sliding connection is in the inside of piston cylinder 21, spring 22 has been cup jointed to the outside of piston cylinder 21, spring 22 is used for absorbing the energy of striking, and spring 22 is located between buffer board 24 and foundry goods dolly 9.

Furthermore, two ends of the two second parallel rails 3 are connected with limiting plates 13 through bolts, the limiting plates 13 are used for controlling the initial and final positions of the main vehicle 10, and the height of the limiting plates 13 is greater than that of the limiting blocks 12.

Furthermore, the first cylinder assembly 6 is arranged in parallel with the first parallel rail 2, so that the extending direction of the output end of the first cylinder assembly 6 is parallel to the first parallel rail 2, the third parallel rail 4 is arranged in parallel with the first parallel rail 2, the second parallel rail 3 is arranged perpendicular to the first parallel rail 2, the fourth parallel rail 5 on the main car 10 is ensured to be connected with the first parallel rail 2 and the third parallel rail 4 in parallel at the head and tail ends, and the second cylinder assembly 7 is arranged between the two second parallel rails 3.

The utility model discloses an operation principle: when the casting trolley 9 on the first parallel track 2 needs to be moved to the third parallel track 4, an operator starts the second cylinder assembly 7, under the action of air pressure, an output rod in the second cylinder assembly 7 retracts into the second cylinder assembly 7, the output rod drives the main trolley 10 to move along the second parallel track 3 through the first roller 11 until the limiting block 12 contacts the limiting plate 13, the main trolley 10 stops under the blocking of the limiting plate 13, at the moment, the fourth parallel track 5 is in the same straight line with the first parallel track 2, the operator opens the first cylinder assembly 6, under the action of the air pressure, the output rod in the first cylinder assembly 6 extends out, then the output rod abuts against the casting trolley 9, the fourth parallel track 5 enters the fourth parallel track 5 along the first parallel track 2 through the second roller 18, after the casting trolley 9 enters the fourth parallel track 5, an operator inserts the positioning rod 16 into the positioning hole 15, then starts the second air cylinder assembly 7, under the action of air pressure, an output rod of the second air cylinder assembly 7 extends out to drive the main vehicle 10 to move along the second parallel rail 3 through the first roller 11, when the main vehicle 10 moves until the limiting block 12 contacts the limiting plate 13, the main vehicle 10 is stopped by the limiting plate 13, at the moment, the fourth parallel rail 5 and the third parallel rail 4 are in the same straight line, then the operator pulls the positioning rod 16 out of the positioning hole 15, tightly starts the third air cylinder assembly 8, under the action of air pressure, the output rod of the third air cylinder assembly 8 extends out, moves the casting trolley 9 along the fourth parallel rail 5 through the second roller 18 until the casting trolley enters the third parallel rail 4, and then conveys the casting trolley 9 to the next working procedure; when the casting trolley 9 is abnormally collided to cause the casting to abnormally move, the casting abnormally moves to contact the buffer plate 24, the buffer plate 24 is guided to the compression spring 22 through the piston rod 23, and the spring 22 compresses and absorbs energy of part of the casting colliding with the buffer plate 24, so that the purpose of protecting the casting is achieved, and meanwhile, the service life of the casting trolley 9 is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sand mold forming casting trolley transfer device comprises a rack (1) and is characterized in that the outer wall of the top of the rack (1) is connected with a first parallel rail (2) through a bolt, the outer wall of one end, close to the first parallel rail (2), of the top of the rack (1) is connected with a first cylinder assembly (6) through a bolt, the outer wall of one side, close to the first cylinder assembly (6), of the top of the rack (1) is connected with a third parallel rail (4) through a bolt, the outer wall of one end, close to the first parallel rail (2) and far away from the first cylinder assembly (6), of the top of the rack (1) and the outer wall of one end, close to the third parallel rail (4), of the top of the rack (1) are connected with a second parallel rail (3) through bolts, the outer wall of the top of the second parallel rail (3) is connected with a main trolley (10) in a sliding mode, and the top of the main car (10) is connected with a third air cylinder assembly (8) through a bolt, the top of the main car (10) is positioned on the outer walls of the two sides of the third air cylinder assembly (8) and is connected with a fourth parallel track (5) through a bolt, and the outer wall of the top of the fourth parallel track (5) is connected with a casting trolley (9) in a sliding manner.

2. The sand mold forming casting trolley transferring device according to claim 1, wherein an output end of the second air cylinder assembly (7) is in threaded connection with an outer wall of one side of the main cart (10), a plurality of first fixing frames (17) are welded on two sides of an outer wall of the bottom of the main cart (10), the first fixing frames (17) are located at the tops of the two second parallel rails (3), a first roller (11) is rotatably connected to the inside of each first fixing frame (17) through a bearing, the main cart (10) is slidably connected to an outer wall of the top of the second parallel rails (3) through the first roller (11), limiting blocks (12) are connected to two sides of the main cart (10) through bolts, and the limiting blocks (12) are located at the tops of the second parallel rails (3).

3. The sand mold forming casting trolley transfer device according to claim 1, wherein two connecting plates (14) are connected to two positions of the outer wall of the top of the main trolley (10) through bolts, the third cylinder assembly (8) is fixedly connected to the top of the main trolley (10) through the two connecting plates (14), and the two connecting plates (14) are located at two ends of a shell of the third cylinder assembly (8).

4. The sand mold forming casting trolley transfer device as claimed in claim 1, wherein a positioning hole (15) is formed in the outer wall of the top of the main vehicle (10), and the positioning hole (15) is close to one side of the fourth parallel rail (5).

5. The sand mold forming casting trolley transfer device according to claim 1, wherein a sleeve is welded on the outer wall of one side of the casting trolley (9), a positioning rod (16) is connected to the inside of the sleeve in a sliding mode, the positioning rod (16) is inserted into the positioning hole (15), a plurality of second fixing frames (19) are welded on two sides of the outer wall of the bottom of the casting trolley (9), the second fixing frames (19) are located at the tops of the two fourth parallel rails (5), a second roller (18) is connected to the inside of each second fixing frame (19) in a rotating mode through a bearing, and the casting trolley (9) is connected to the outer wall of the top of the fourth parallel rails (5) in a sliding mode through the second roller (18).

6. The sand mold forming casting trolley transfer device according to claim 5, wherein the inner side wall of the casting trolley (9) is connected with a buffer mechanism (20) through a bolt, the buffer mechanism (20) comprises a buffer plate (24), the outer wall of the buffer plate (24) close to one side of the casting trolley (9) is connected with a piston rod (23) through a bolt, the inner side wall of the casting trolley (9) is connected with a piston cylinder (21) through a bolt, the piston rod (23) is connected to the inside of the piston cylinder (21) in a sliding mode, a spring (22) is sleeved on the outside of the piston cylinder (21), and the spring (22) is located between the buffer plate (24) and the casting trolley (9).

7. The sand mold forming casting trolley transfer device according to claim 1, wherein two ends of each of the two second parallel rails (3) are connected with a limiting plate (13) through bolts, and the height of each limiting plate (13) is greater than that of each limiting block (12).

8. A sand mould forming casting trolley transfer device according to claim 1, characterized in that the first cylinder assembly (6) is arranged in parallel with the first parallel rail (2), the third parallel rail (4) is arranged in parallel with the first parallel rail (2), the second parallel rail (3) is arranged perpendicular to the first parallel rail (2), and the second cylinder assembly (7) is arranged between the two second parallel rails (3).