CN212601114U

CN212601114U - A casting polishing device

Info

Publication number: CN212601114U
Application number: CN202021196799.3U
Authority: CN
Inventors: 魏敦春
Original assignee: Anhui Huaxin Foundry Industry Ltd
Current assignee: Anhui Huaxin Foundry Industry Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-26
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to the technical field of casting production, and discloses a casting polishing device, which comprises a vertical plate, a through groove is opened inside the vertical plate, and two symmetrical mounting plates are fixed on the right side of the vertical plate. Two-way screw rods are connected in rotation through the first rotating bearing, and two symmetrical horizontal plates are sleeved on the rod wall of the two-way screw rod. The rotating bearing is rotated with a rotating rod, the other ends of the two rotating rods are fixed with a polishing wheel, the top of the upper horizontal plate is fixed with a motor, and the output end of the motor passes through the horizontal plate and is fixedly connected with the rotating rod. A transmission mechanism is arranged between the plates, a limit plate with a chute is fixed on the lower left end of the vertical plate, and a clamping mechanism is provided on both sides of the slot wall of the chute. The utility model can simultaneously polish both sides of the casting during the production process of the casting, thereby improving the polishing efficiency of the casting.

Description

Casting polishing device

Technical Field

The utility model relates to a foundry goods production technical field especially relates to a foundry goods burnishing device.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a prepared casting mold by a method such as pouring and the like, and then the object with a certain shape and size is obtained by subsequent processing means.

Wherein patent number is CN110774155A discloses a foundry goods burnishing device, the device places the foundry goods on the third fixed plate at the during operation, it is flexible to drive the telescopic link through flexible engine, it turns left motion to make the telescopic link drive the stripper plate when extending, the connecting block turns right motion when turning right motion in the upper end of first connecting plate, it is fixed to drive chucking board contact foundry goods and carry out the chucking to it, it rotates to drive the threaded rod through positive and negative motor, the slide is down the downstream along the threaded rod direction, and then the surface of polishing dish contact foundry goods when motor and movable rod down move, the motor drives the movable rod at last and rotates, thereby it carries out polishing treatment to the foundry goods to drive the polishing dish, but the device has certain defect when using:

the device can only process one side of the casting when the surface of the casting is processed, and the casting needs to be clamped and fixed again when the surface needs to be changed and polished, so that the polishing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that polishing device polishes one side of foundry goods once only among the prior art, polishing efficiency is low, and a foundry goods polishing device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a foundry goods burnishing device, includes the riser, logical groove has been seted up to the inside of riser, two mounting panels of symmetry are fixed to be equipped with on the right side of riser, two the mounting panel all rotates through first rolling bearing and is connected with two-way lead screw, the diaphragm of two symmetries has been cup jointed to the pole wall of two-way lead screw, logical groove is passed, two in the left side of diaphragm all rotates through second rolling bearing and is equipped with the bull stick, two the other end of bull stick all is fixed and is equipped with throwing aureola, top the top of diaphragm is fixed and is equipped with the motor, the output of motor pass the diaphragm and with bull stick fixed connection, two be provided with drive mechanism between the diaphragm, the fixed limiting plate of seting up the spout that is equipped with of left side lower.

Preferably, drive mechanism includes the telescopic link, the telescopic link is located the right side of bull stick and both ends and all fixes the cover and has connect the annular piece, and two annular pieces are respectively through third rolling bearing and two the diaphragm rotates to be connected, two the pole wall of bull stick all fixes the cover and has connect first belt pulley, the both ends of telescopic link are all fixed the cover and have been connected the second belt pulley, first belt pulley and second belt pulley pass through belt drive and connect.

Preferably, the chucking mechanism includes the montant of two symmetries, two the pole wall of montant all is connected with the cell wall contact of spout, the left side lower extreme of riser passes through the fixed two-way pneumatic cylinder that is equipped with of connecting block, the both ends piston rod bottom of two-way pneumatic cylinder respectively with the lower extreme fixed connection of two montants, two the montant upper end is all fixed and is equipped with splint, two the other end of splint is all fixed and is equipped with tight piece of clamp.

Preferably, the top of the bidirectional screw rod penetrates through the mounting plate and is fixedly provided with a rotating block.

Preferably, the telescopic rod is a square telescopic rod.

Preferably, the bottom of the vertical plate is fixedly provided with a supporting seat.

Compared with the prior art, the utility model provides a foundry goods burnishing device possesses following beneficial effect:

1. this foundry goods burnishing device through the two-way lead screw, diaphragm, bull stick, throwing aureola and the motor that are equipped with, can throw the polishing simultaneously to the both sides of foundry goods, improves polishing efficiency.

2. This foundry goods burnishing device through drive mechanism and the bull stick that is equipped with, can make two bull sticks rotate simultaneously and carry out quick polishing through the both sides of polishing wheel pair foundry goods.

3. This foundry goods burnishing device through limiting plate and the chucking mechanism that is equipped with, carries out the chucking centre gripping to the foundry goods before the foundry goods is polished, stability when improving the foundry goods polishing.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can polish simultaneously the both sides of foundry goods in the foundry goods production process, has improved the efficiency of foundry goods polishing, has improved the efficiency of foundry goods overall production simultaneously.

Drawings

Fig. 1 is a schematic structural view of a casting polishing device provided by the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the polishing machine comprises a supporting seat 1, a vertical plate 2, a mounting plate 3, a bidirectional screw rod 4, a transverse plate 5, a rotating rod 6, a motor 7, a limiting plate 8, a polishing wheel 9, a telescopic rod 10, an annular block 11, a first belt pulley 12, a second belt pulley 13, a belt 14, a vertical rod 15, a connecting block 16, a bidirectional hydraulic cylinder 17, a clamping plate 18, a clamping block 19 and a rotating block 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a casting polishing device comprises a vertical plate 2, a through groove is formed in the vertical plate 2, two symmetrical mounting plates 3 are fixedly arranged on the right side of the vertical plate 2, the two mounting plates 3 are both rotatably connected with a bidirectional screw rod 4 through a first rotating bearing, two symmetrical transverse plates 5 are sleeved on the rod wall of the bidirectional screw rod 4, the left side of each transverse plate 5 penetrates through the through groove, the transverse plates 5 are in contact with the groove wall of the through groove to limit the movement of the transverse plates 5, rotating rods 6 are rotatably arranged on the left sides of the two transverse plates 5 through second rotating bearings, polishing wheels 9 are fixedly arranged at the other ends of the two rotating rods 6, a motor 7 is fixedly arranged at the top of the upper transverse plate 5, the output end of the motor 7 penetrates through the transverse plates 5 and is fixedly connected with the rotating rods 6, a transmission mechanism is arranged between the two transverse plates 5, and clamping mechanisms are arranged on two sides of the groove wall of the sliding groove.

Drive mechanism includes telescopic link 10, telescopic link 10 is located the right side of bull stick 6 and both ends are all fixed the cover and have been connect annular piece 11, two annular pieces 11 rotate with two diaphragms 5 through third rolling bearing respectively and are connected, be convenient for telescopic link 10 and diaphragm 5 relative rotation through setting up annular piece 11, the pole wall of two bull sticks 6 is all fixed to be cup jointed first belt pulley 12, the both ends of telescopic link 10 are all fixed to be cup jointed second belt pulley 13, first belt pulley 12 and second belt pulley 13 are connected through the 14 transmissions of belt.

Chucking mechanism includes the montant 15 of two symmetries, the pole wall of two montants 15 all is connected with the cell wall contact of spout, the left side lower extreme of riser 2 is through the fixed two-way pneumatic cylinder 17 that is equipped with of connecting block 16, the both ends piston rod bottom of two-way pneumatic cylinder 17 respectively with the lower extreme fixed connection of two montants 15, two 15 upper ends of montant are all fixed and are equipped with splint 18, the other end of two splint 18 is all fixed and is equipped with tight piece 19, mounting panel 3 and the fixed turning block 20 that is equipped with are passed at the top of two-way lead screw 4, telescopic link 10 is square telescopic link, the fixed supporting seat 1 that is equipped with in bottom of riser.

In the utility model, when an operator polishes a casting, the casting is placed between two polishing wheels 9, then a two-way hydraulic cylinder 17 is started to enable two piston rods to drive two vertical rods 15 to approach each other, a clamping block 19 is driven by a clamping plate 18 to fasten and clamp the side wall of the casting when the two vertical rods 15 approach, then a rotating block 20 is rotated to enable a two-way screw rod 4 to rotate, two transverse plates 5 approach each other when the two-way screw rod 4 rotates, so that two rotating rods 6 and the polishing wheels 7 are driven to approach and contact with the casting, a telescopic rod 10 is compressed in the process of approaching the two transverse plates 5, a motor 7 is started when the two polishing wheels 9 contact with the two sides of the casting, so that the motor 7 drives an upper rotating rod 6 to rotate, the upper rotating rod 6 drives the telescopic rod 10 to rotate with a lower rotating rod 6 through a first belt pulley 12, a second belt pulley 13 and a belt 14, so that the two polishing wheels 9 start to rotate and polish the two sides of the casting, and the casting polishing efficiency is improved.

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 casting polishing device comprises a vertical plate (2) and is characterized in that a through groove is formed in the vertical plate (2), two symmetrical mounting plates (3) are fixedly arranged on the right side of the vertical plate (2), the two mounting plates (3) are both rotatably connected with a bidirectional screw rod (4) through first rotating bearings, two symmetrical transverse plates (5) are sleeved on the rod wall of the bidirectional screw rod (4), the left sides of the transverse plates (5) penetrate through the through groove, the left sides of the two transverse plates (5) are both rotatably provided with rotating rods (6) through second rotating bearings, polishing wheels (9) are fixedly arranged at the other ends of the two rotating rods (6), a motor (7) is fixedly arranged at the top of the transverse plate (5), the output end of the motor (7) penetrates through the transverse plate (5) and is fixedly connected with the rotating rods (6), a transmission mechanism is arranged between the two transverse plates (5), the fixed limiting plate (8) of seting up the spout that is equipped with of left side lower extreme of riser (2), the cell wall both sides of spout all are equipped with chucking mechanism.

2. The casting polishing device according to claim 1, wherein the transmission mechanism comprises a telescopic rod (10), the telescopic rod (10) is located on the right side of the rotating rod (6), two annular blocks (11) are fixedly sleeved at two ends of the telescopic rod, the two annular blocks (11) are respectively and rotatably connected with the two transverse plates (5) through third rotating bearings, a first belt pulley (12) is fixedly sleeved on the rod wall of each of the two rotating rods (6), a second belt pulley (13) is fixedly sleeved at two ends of the telescopic rod (10), and the first belt pulley (12) and the second belt pulley (13) are in transmission connection through a belt (14).

3. A casting polishing device according to claim 1, characterized in that the clamping mechanism comprises two symmetrical vertical rods (15), the rod walls of the two vertical rods (15) are in contact connection with the groove wall of the chute, the lower end of the left side of the vertical plate (2) is fixedly provided with a bidirectional hydraulic cylinder (17) through a connecting block (16), the bottoms of the piston rods at the two ends of the bidirectional hydraulic cylinder (17) are respectively fixedly connected with the lower ends of the two vertical rods (15), the upper ends of the two vertical rods (15) are respectively fixedly provided with a clamping plate (18), and the other ends of the two clamping plates (18) are respectively fixedly provided with a clamping block (19).

4. A casting polishing device according to claim 1, characterized in that the top of the bidirectional screw (4) passes through the mounting plate (3) and is fixedly provided with a turning block (20).

5. A casting polishing device according to claim 2, characterized in that the telescopic rod (10) is a square telescopic rod.

6. A casting polishing device according to claim 1, characterized in that the bottom of the riser (2) is fixedly provided with a support (1).