CN211248548U

CN211248548U - Engine casting part breaking machine

Info

Publication number: CN211248548U
Application number: CN201922098315.5U
Authority: CN
Inventors: 胡方勇
Original assignee: Jinan Tonggao Automatic Control Equipment Co Ltd
Current assignee: Jinan Tonggao Automatic Control Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-14
Anticipated expiration: 2029-11-29

Abstract

The utility model belongs to the technical field of a breaking machine, in particular to an engine casting part breaking machine, aiming at the problems that the casting part is not effectively fixed when the casting part is processed by the existing breaking machine, both ends are warped due to the middle stress of the casting part, accidents are easy to occur, and no buffer measure is provided when the casting part is punched, so that the vibration is larger when in work and the service life of a punching cutter is influenced, the utility model provides a scheme which comprises a machine body, wherein the top part of the machine body is provided with a support frame, the support frame is provided with a hydraulic push rod, the punching cutter is arranged on an output shaft of the hydraulic push rod, the top part of the machine body is provided with a machined part, the top part of the machined part is provided with a machining groove with two open sides, and two motor holes are respectively arranged on the inner walls of the two sides of the machining groove, the utility model can effectively fix the casting part, avoid the, avoiding influencing the service life of the punching cutter.

Description

Engine casting part breaking machine

Technical Field

The utility model relates to a fracking machine technical field especially relates to an engine casting spare fracking machine.

Background

The fracturing machine is used for breaking the material, and common fracture mode promotes the cutting knife through hydraulic push rod and extrudes die-cut to the material, and the engine makes machinery use common equipment in the life, and the engine casting part need cut the fracture when production, reaches the size of adaptation.

The existing breaking machine does not effectively fix the casting part during processing the casting part, the two ends of the casting part are tilted due to the middle stress of the casting part, accidents are easy to occur, and no buffer measure exists during punching, so that the vibration is large during working, and the service life of a punching cutter is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current fracturer and add man-hour to the casting and do not carry out effective fixed to the casting, because atress in the middle of the casting causes both ends perk, the accident appears easily, and does not have any buffer measure when die-cut, causes the during operation vibrations great, and influences the life shortcoming of die-cutting sword, and the engine casting who provides breaks machine.

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

the utility model provides an engine casting machine of breaking, which comprises a bod, the top of organism is provided with the support frame, be provided with hydraulic push rod on the support frame, be provided with the die-cutting cutter on hydraulic push rod's the output shaft, the top of organism is provided with the machined part, both sides are seted up at the top of machined part and are the open-ended processing groove, two motor holes have all been seted up on the both sides inner wall of processing groove, the downthehole centre gripping push rod motor that all is provided with of motor, fixedly connected with mounting on the output shaft of centre gripping push rod motor, one side of mounting sets up for the slope, mounting and processing groove sliding connection, the mounting can extrude.

Preferably, four guide grooves have been seted up on the bottom inner wall of processing groove, and equal slidable mounting has the guide block in four guide grooves, guide block and the mounting fixed connection that corresponds, fixed mounting has the gag lever post in the guide groove, gag lever post and the guide block sliding connection that corresponds, and the gag lever post can carry on spacingly to the guide block, and then carries on spacingly to the mounting, can play the barrier effect when the mounting receives upward pressure, can avoid the effort to use on the centre gripping push rod motor.

Preferably, all set up the top on the both sides inner wall in processing groove and be open-ended incision groove, incision groove and die-cut sword looks adaptation, the incision groove can lead to and spacing die-cut sword.

Preferably, fixedly connected with punching press board on hydraulic push rod's the output shaft, the one end of a plurality of damping spring shock absorbers of bottom fixedly connected with of punching press board, the other end fixedly connected with knife rest of a plurality of damping spring shock absorbers, knife rest and punching sword fixed connection, damping spring shock absorber can play the effect of buffering protection to the punching cutter, can reduce noise and vibrations when die-cut simultaneously.

Preferably, the top fixed mounting of knife rest has two round bars, and two round bars all with punching press board sliding connection, are provided with the controller on the organism, and four centre gripping push rod motors and hydraulic push rod all are connected with the controller, and the round bar is spacing to the knife rest for longitudinal movement can only be done to the knife rest.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme promotes four mountings through four centre gripping push rod motors and fixes the casting, and the mounting can be fixed to the side and the top extrusion simultaneously of casting, has increased fixed stability, and the casting both ends perk when avoiding die-cut.

(2) This scheme can carry on spacingly through the gag lever post to the guide block, and then carry on spacingly to the mounting, can receive when upwards pressure at the mounting and play the effect of stopping, can avoid the effort to play the guard action to the centre gripping push rod motor on using the centre gripping push rod motor.

(3) This scheme can play the effect of buffering protection to the die-cut sword through damping spring shock absorber, noise and vibrations when can reducing die-cut simultaneously.

The utility model discloses can effectively fix the casting member, avoid processing the past both ends perk, can reduce the vibrations of during operation, avoid influencing the life of die-cutting sword.

Drawings

Fig. 1 is a schematic structural view of an engine casting part breaking machine provided by the present invention;

fig. 2 is a schematic perspective view of a machined part of an engine casting fracture machine according to the present invention;

fig. 3 is a schematic structural view of a part a of an engine casting breaking machine according to the present invention;

fig. 4 is a schematic structural diagram of a part B of an engine casting fracturing machine according to the present invention.

Fig. 5 is a schematic perspective view of a mounting member of an engine casting fracturing machine according to the present invention.

In the figure: the device comprises a machine body 1, a hydraulic push rod 2, a machined part 3, a push rod clamping motor 4, a machining groove 5, a fixing part 6, a guide groove 7, a guide block 8, a limiting rod 9, a notch groove 10, a punching plate 11, a tool rest 12, a punching cutter 13, a damping spring shock absorber 14, a round rod 15 and a support frame 16.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, an engine casting part breaking machine comprises a machine body 1, a support frame 16 is arranged at the top of the machine body 1, a hydraulic push rod 2 is arranged on the support frame 16, a punching cutter 13 is arranged on an output shaft of the hydraulic push rod 2, a machined part 3 is arranged at the top of the machine body 1, a machining groove 5 with two opened sides is formed in the top of the machined part 3, two motor holes are formed in inner walls of two sides of the machining groove 5, a clamping push rod motor 4 is arranged in each motor hole, a fixing part 6 is fixedly connected to an output shaft of the clamping push rod motor 4, one side of the fixing part 6 is obliquely arranged, the fixing part 6 is connected with the machining groove 5 in a sliding mode, and the fixing part 6 can extrude and.

In this embodiment, four guide ways 7 have been seted up on the bottom inner wall of processing groove 5, equal slidable mounting has guide block 8 in four guide ways 7, guide block 8 and the 6 fixed connection of mounting that correspond, fixed mounting has gag lever post 9 in the guide way 7, gag lever post 9 and the 8 sliding connection of guide block that correspond, gag lever post 9 can carry on spacingly to guide block 8, and then it is spacing to mounting 6, can play the barrier effect when mounting 6 receives upward pressure, can avoid the effort to use on the centre gripping push rod motor 4.

In this embodiment, all set up on the both sides inner wall of processing groove 5 the top and be open-ended incision groove 10, incision groove 10 and die-cut sword 13 looks adaptation, incision groove 10 can lead to die-cut sword 13 and spacing.

In this embodiment, fixedly connected with punching plate 11 on the output shaft of hydraulic pressure push rod 2, the bottom fixedly connected with one end of a plurality of damping spring shock absorbers 14 of punching plate 11, the other end fixedly connected with knife rest 12 of a plurality of damping spring shock absorbers 14, knife rest 12 and die-cut sword 13 fixed connection, damping spring shock absorber 14 can play the effect of buffer protection to die-cut sword 13, noise and vibrations when can reducing die-cut simultaneously.

In this embodiment, two round bars 15 are fixedly mounted at the top of the tool rest 12, the two round bars 15 are all slidably connected with the stamping plate 11, the machine body 1 is provided with a controller, the four clamping push rod motors 4 and the hydraulic push rod 2 are all connected with the controller, and the round bars 15 limit the tool rest 12, so that the tool rest 12 can only move longitudinally.

Example two

Referring to fig. 1-4, an engine casting part breaking machine comprises a machine body 1, a support frame 16 is arranged at the top of the machine body 1, a hydraulic push rod 2 is arranged on the support frame 16, a punching cutter 13 is arranged on an output shaft of the hydraulic push rod 2, a machined part 3 is arranged at the top of the machine body 1, a machining groove 5 with two opened sides is formed in the top of the machined part 3, two motor holes are formed in inner walls of two sides of the machining groove 5, a clamping push rod motor 4 is arranged in each motor hole, a fixing part 6 is fixedly connected to the output shaft of the clamping push rod motor 4 through a screw, one side of the fixing part 6 is arranged in an inclined mode, the fixing part 6 is connected with the machining groove 5 in a sliding mode, and the fixing part.

In this embodiment, four guide ways 7 have been seted up on the bottom inner wall of processing groove 5, equal slidable mounting has guide block 8 in four guide ways 7, guide block 8 passes through screw fixed connection with the mounting 6 that corresponds, there is gag lever post 9 through welded fastening in the guide way 7, gag lever post 9 and the 8 sliding connection of guide block that corresponds, gag lever post 9 can carry on spacingly to guide block 8, and then spacing to mounting 6, can play the barrier effect when mounting 6 receives upward pressure, can avoid the effort to use on centre gripping push rod motor 4.

In this embodiment, there is a punching plate 11 through screw fixedly connected with on the output shaft of hydraulic push rod 2, the bottom of punching plate 11 passes through the one end of a plurality of damping spring shock absorbers of screw fixedly connected with 14, the other end of a plurality of damping spring shock absorbers 14 passes through screw fixedly connected with knife rest 12, knife rest 12 passes through screw fixed connection with die-cutting knife 13, damping spring shock absorber 14 can play the effect of buffer protection to die-cutting knife 13, noise and vibrations when can reducing die-cut simultaneously.

In this embodiment, two round bars 15 are installed through welded fastening in the top of knife rest 12, and two round bars 15 all with 11 sliding connection of punching press board, are provided with the controller on the organism 1, and four centre gripping push rod motors 4 and hydraulic push rod 2 all are connected with the controller, and round bar 15 carries on spacingly to knife rest 12 for longitudinal movement can only be done to knife rest 12.

In the embodiment, when the device is used, electrical equipment is powered on, a casting piece is placed in a processing groove 5, four fixing pieces 6 are pushed by four clamping push rod motors 4 to fix the casting piece, the fixing pieces 6 can simultaneously extrude and fix the side surface and the top of the casting piece, the fixing stability is improved, the two ends of the casting piece are prevented from tilting during punching, a hydraulic push rod 2 is started, the hydraulic push rod 2 pushes a punching cutter 13 to move downwards, the punching cutter 13 punches the casting piece, a guide block 8 can be limited by a limiting rod 9, the fixing pieces 6 are further limited, a blocking effect can be achieved when the fixing pieces 6 are subjected to upward pressure, an acting force can be prevented from acting on the clamping push rod motors 4, the punching cutter 13 is stressed to transmit the acting force to a damping spring shock absorber 14, and the damping spring shock absorber 14 can play a buffer protection role on the punching cutter 13, meanwhile, noise and vibration during punching can be reduced, after machining is completed, the hydraulic push rod 2 is reversely started, the punching cutter 13 moves upwards, the four clamping push rod motors 4 are reversely started, the fixing piece 6 releases the casting, and the casting is taken out.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides an engine casting fracturing machine, includes organism (1), and the top of organism (1) is provided with support frame (16), is provided with hydraulic rod (2) on support frame (16), is provided with die-cutting knife (13) on the output shaft of hydraulic rod (2), its characterized in that, the top of organism (1) is provided with machined part (3), and both sides have been seted up at the top of machined part (3) for open-ended processing groove (5), have all seted up two motor holes on the both sides inner wall of processing groove (5), all are provided with centre gripping push rod motor (4) in the motor hole, fixedly connected with mounting (6) on the output shaft of centre gripping push rod motor (4), and one side of mounting (6) sets up for the slope, mounting (6) and processing groove (5) sliding connection.

2. The engine casting breaking machine according to claim 1, characterized in that four guide grooves (7) are formed in the inner wall of the bottom of the machining groove (5), guide blocks (8) are slidably mounted in the four guide grooves (7), the guide blocks (8) are fixedly connected with corresponding fixing members (6), limiting rods (9) are fixedly mounted in the guide grooves (7), and the limiting rods (9) are slidably connected with the corresponding guide blocks (8).

3. The engine casting machine according to claim 1, characterized in that the inner walls of the processing groove (5) are provided with a notch groove (10) with an open top, and the notch groove (10) is matched with the punching knife (13).

4. The engine casting breaking machine according to claim 1, characterized in that a stamping plate (11) is fixedly connected to the output shaft of the hydraulic push rod (2), one ends of a plurality of damping spring shock absorbers (14) are fixedly connected to the bottom of the stamping plate (11), the other ends of the plurality of damping spring shock absorbers (14) are fixedly connected with a tool rest (12), and the tool rest (12) is fixedly connected with the punching knife (13).

5. The engine casting breaking machine according to claim 4, characterized in that two round rods (15) are fixedly mounted at the top of the tool rest (12), the two round rods (15) are slidably connected with the stamping plate (11), a controller is arranged on the machine body (1), and the four clamping push rod motors (4) and the hydraulic push rods (2) are connected with the controller.