CN217166748U

CN217166748U - Cutting device for producing metal castings

Info

Publication number: CN217166748U
Application number: CN202220858025.5U
Authority: CN
Inventors: 张晓春
Original assignee: Hunan Tengxi Prefabricated Building Technology Co ltd
Current assignee: Hunan Tengxi Prefabricated Building Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-12
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a cutting device for producing metal casting, including work platform, work platform bottom fixed mounting has a plurality of support columns, and work platform top fixed mounting has the cutting protective housing, and the inside cutting chamber of having seted up of cutting protective housing, conveying inlet and conveying export have been seted up respectively to cutting protective housing both sides, and side glass window has been seted up to cutting protective housing one side, and cutting protective housing top fixed mounting has a slip main part, and the slip chamber has been seted up to slip main part inside, and the slip chamber separates through sliding fixed plate with the cutting chamber. Because driven gear is incomplete gear, through the meshing between driven gear and the transmission master gear, guarantee that the conveyer belt can intermittent type conveying, after the foundry goods that waits to cut conveys the assigned position, the conveyer belt can intermittent type nature stop to guarantee going on smoothly of cutting, can change the height of cutting cutter dish through the slip of the relative perpendicular flexible base of hydraulic control system control perpendicular telescopic link simultaneously, improve the cutting height scope of this equipment.

Description

Cutting device for producing metal castings

Technical Field

The utility model relates to a metal casting technical field especially relates to a cutting device for producing metal casting.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.

In order to improve the casting efficiency, the castings are often produced in large quantities, which results in that the castings need to be cut after being formed for separation, which requires a cutting device for separating the metal castings.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the traditional technology and providing a cutting device for producing metal castings.

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

a cutting device for producing metal castings comprises a working platform, wherein a plurality of supporting columns are fixedly installed at the bottom end of the working platform, a cutting protective shell is fixedly installed at the top end of the working platform, a cutting cavity is formed in the cutting protective shell, a conveying inlet and a conveying outlet are respectively formed in two sides of the cutting protective shell, a side glass window is formed in one side of the cutting protective shell, a sliding main body is fixedly installed at the top end of the cutting protective shell, a sliding cavity is formed in the sliding main body, the sliding cavity and the cutting cavity are separated through a sliding fixed plate, the sliding fixed plate is provided with a sliding groove, the sliding cavity and the cutting cavity are in through connection through the sliding groove, a sliding motor is fixedly installed on one side of the sliding main body, the output end of the sliding motor is rotatably connected with a sliding rotating shaft, and a sliding gear is fixedly installed on one side of the sliding rotating shaft, which is far away from the sliding motor, sliding gear is connected with the cutting part through the gear pair, work platform top fixed mounting has the motor fixed plate, the motor fixed plate is close to one side fixed mounting of side glass window has drive motor, the drive motor output passes the motor fixed plate and swivelling joint have the transmission master gear, the motor fixed plate rotates and is connected with the auxiliary transmission shaft, the auxiliary transmission shaft is close to the one end fixed mounting of transmission master gear has driven gear, the transmission master gear with driven gear passes through the gear pair and connects, work platform top fixed mounting has the conveyer belt, the conveyer belt passes the conveying entry with the conveying export, the conveyer belt both sides are rotated with the auxiliary roller through the conveying running roller and are connected, the conveying running roller with auxiliary transmission shaft fixed connection.

Preferably, the cutting part includes the slip rack, the slip rack with the slip gear passes through the gear engagement transmission, slip rack bottom fixed mounting has the slider, the slider is relative the sliding tray slides, the perpendicular flexible base of slider bottom fixed connection, perpendicular flexible base sliding connection has perpendicular telescopic link, perpendicular telescopic link bottom fixed connection has the blade disc dead lever, blade disc dead lever one end fixed mounting has the cutting motor, the blade disc dead lever is kept away from one side of cutting motor is connected with the cutting cutter dish, the cutting cutter dish with the cutting motor output rotates and connects.

Preferably, the support posts are in a linear array.

Preferably, the driven gear is an incomplete gear.

Preferably, the cross section of the sliding block is of a V-shaped structure and is matched with the sliding groove.

Preferably, the sliding of the vertical telescopic rod relative to the vertical telescopic base is controlled by a hydraulic control system.

Compared with the prior art, the utility model discloses possess following advantage:

because the driven gear is incomplete gear, the transmission belt can be intermittently transmitted by meshing the driven gear with the transmission main gear, and the transmission belt can be intermittently stopped after a casting to be cut is transmitted to a designated position, so that the smooth cutting is ensured.

Meanwhile, the sliding of the vertical telescopic rod relative to the vertical telescopic base can be controlled through the hydraulic control system, the height of the cutter disc is changed, and the cutting height range of the equipment is improved.

Drawings

Fig. 1 is a cross-sectional view of a cutting apparatus for producing metal castings in accordance with the present invention;

fig. 2 is a schematic structural diagram of a cutting device for producing metal castings according to the present invention;

fig. 3 is a schematic structural diagram of a cutting part of the cutting device for producing metal castings according to the present invention.

In the figure: 1. a transmission main gear; 2. a secondary drive shaft; 3. a transfer roller; 4. a working platform; 5. a drive motor; 6. a conveyor belt; 7. a slide motor; 8. cutting the protective shell; 9. a sliding body; 10. a delivery inlet; 11. an auxiliary roller; 12. a motor fixing plate; 13. a driven gear; 14. a support pillar; 15. a side glass window; 16. a cutter disc; 17. a cutter head fixing rod; 18. cutting the motor; 19. a vertical telescopic rod; 20. a vertically telescoping base; 21. a sliding fixing plate; 22. a sliding groove; 23. a sliding rack; 24. a slider; 25. a sliding gear; 26. a sliding shaft; 27. cutting the cavity; 28. a delivery outlet; 29. a sliding cavity; 30. and (4) cutting the part.

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.

Referring to fig. 1 to 3, a cutting device for producing metal castings, comprising a working platform 4, a plurality of supporting columns 14 are fixedly installed at the bottom end of the working platform 4, the supporting columns 14 are linear arrays, a cutting protective shell 8 is fixedly installed at the top end of the working platform 4, a cutting cavity 27 is formed inside the cutting protective shell 8, a conveying inlet 10 and a conveying outlet 28 are respectively formed at two sides of the cutting protective shell 8, a side glass window 15 is formed at one side of the cutting protective shell 8, a sliding main body 9 is fixedly installed at the top end of the cutting protective shell 8, a sliding cavity 29 is formed inside the sliding main body 9, the sliding cavity 29 and the cutting cavity 27 are separated by a sliding fixing plate 21, a sliding groove 22 is formed in the sliding fixing plate 21, the sliding cavity 29 and the cutting cavity 27 are connected through the sliding groove 22, a sliding motor 7 is fixedly installed at one side of the sliding main body 9, and a sliding rotating shaft 26 is rotatably connected to the output end of the sliding motor 7, one side of the sliding rotating shaft 26 far away from the sliding motor 7 is fixedly provided with a sliding gear 25, the sliding gear 25 is connected with a cutting part 30 through a gear pair, the top end of the working platform 4 is fixedly provided with a motor fixing plate 12, one side of the motor fixing plate 12 close to the side glass window 15 is fixedly provided with a transmission motor 5, the output end of the transmission motor 5 penetrates through the motor fixing plate 12 and is rotatably connected with a transmission main gear 1, the motor fixing plate 12 is rotatably connected with a secondary transmission shaft 2, one end of the secondary transmission shaft 2 close to the transmission main gear 1 is fixedly provided with a driven gear 13, the driven gear 13 is an incomplete gear, the transmission main gear 1 is connected with the driven gear 13 through the gear pair, the top end of the working platform 4 is fixedly provided with a conveying belt 6, the conveying belt 6 penetrates through a conveying inlet 10 and a conveying outlet 28, the two sides of the conveying belt 6 are rotatably connected with the auxiliary roller 11 through the conveying roller 3, and the conveying roller 3 is fixedly connected with the secondary transmission shaft 2.

The cutting part 30 comprises a sliding rack 23, the sliding rack 23 and a sliding gear 25 are in gear engagement transmission, a sliding block 24 is fixedly mounted at the bottom end of the sliding rack 23, the section of the sliding block 24 is of a V-shaped structure, the sliding block 24 slides relative to a sliding groove 22, a vertical telescopic base 20 is fixedly connected at the bottom end of the sliding block 24, the vertical telescopic base 20 is slidably connected with a vertical telescopic rod 19, the sliding of the vertical telescopic rod 19 relative to the vertical telescopic base 20 is controlled through a hydraulic control system, a cutter head fixing rod 17 is fixedly connected at the bottom end of the vertical telescopic rod 19, a cutting motor 18 is fixedly mounted at one end of the cutter head fixing rod 17, one side, far away from the cutting motor 18, of the cutter head fixing rod 17 is connected with a cutter head 16, and the cutter head 16 is rotatably connected with the output end of the cutting motor 18.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, firstly, the cutting motor 18 is controlled to rotate, then the transmission motor 5 is controlled to rotate, the transmission main gear 1 and the driven gear 13 drive the transmission roller 3 to rotate, thereby ensuring the normal transmission of the transmission belt 6, simultaneously, the driven gear 13 is an incomplete gear, thereby ensuring the intermittent transmission of the transmission belt 6, after the casting to be cut is transmitted to a designated position, the transmission belt 6 stops intermittently, at this time, the sliding motor 7 is started, the rotation of the sliding motor 7 is changed into the sliding of the cutting part 30 through the meshing between the sliding gear 25 and the sliding rack 23, because the cutting motor 18 rotates at high speed, thereby ensuring the smooth proceeding of the cutting, after the cutting is finished, the sliding motor 7 rotates reversely, so that the cutting part 30 returns to the original position, the transmission belt 6 operates normally again, the cut casting advances, and simultaneously, the sliding of the vertical telescopic rod 19 relative to the vertical telescopic base 20 can be controlled by the hydraulic control system, the height of cutter disc 16 is varied to ensure efficient operation of the apparatus.

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. The utility model provides a cutting device for producing metal casting, includes work platform (4), its characterized in that, work platform (4) bottom fixed mounting has a plurality of support columns (14), work platform (4) top fixed mounting has cutting protective housing (8), cutting chamber (27) have been seted up to cutting protective housing (8) inside, conveying inlet (10) and conveying outlet (28) have been seted up respectively to cutting protective housing (8) both sides, side glass window (15) have been seted up to cutting protective housing (8) one side, cutting protective housing (8) top fixed mounting has sliding main body (9), sliding chamber (29) have been seted up to sliding main body (9) inside, sliding chamber (29) with cutting chamber (27) separate through sliding fixing plate (21), sliding tray (22) have been seted up to sliding fixing plate (21), the sliding cavity (29) and the cutting cavity (27) are connected through the sliding groove (22), one side of the sliding body (9) is fixedly provided with a sliding motor (7), the output end of the sliding motor (7) is rotatably connected with a sliding rotating shaft (26), the sliding rotating shaft (26) is far away from one side of the sliding motor (7) and is fixedly provided with a sliding gear (25), the sliding gear (25) is connected with a cutting part (30) through a gear pair, the top end of the working platform (4) is fixedly provided with a motor fixing plate (12), one side of the motor fixing plate (12) close to the side glass window (15) is fixedly provided with a transmission motor (5), the output end of the transmission motor (5) penetrates through the motor fixing plate (12) and is rotatably connected with a transmission main gear (1), and the motor fixing plate (12) is rotatably connected with a secondary transmission shaft (2), auxiliary drive shaft (2) are close to the one end fixed mounting of transmission master gear (1) has driven gear (13), transmission master gear (1) with driven gear (13) are through the gear pair and are connected, work platform (4) top fixed mounting has conveyer belt (6), conveyer belt (6) are passed conveying entry (10) with conveying export (28), conveyer belt (6) both sides are connected with auxiliary roller (11) rotation through conveying running roller (3), conveying running roller (3) with auxiliary drive shaft (2) fixed connection.

2. The cutting device for producing metal castings according to claim 1, wherein the cutting part (30) includes a sliding rack (23), the sliding rack (23) is in gear engagement transmission with the sliding gear (25), a sliding block (24) is fixedly mounted at the bottom end of the sliding rack (23), the sliding block (24) is opposite to the sliding groove (22) and slides, a vertical telescopic base (20) is fixedly connected at the bottom end of the sliding block (24), a vertical telescopic rod (19) is slidably connected at the vertical telescopic base (20), a cutter fixing rod (17) is fixedly connected at the bottom end of the vertical telescopic rod (19), a cutting motor (18) is fixedly mounted at one end of the cutter fixing rod (17), a cutting cutter (16) is connected at one side of the cutter fixing rod (17) away from the cutting motor (18), the cutting cutter disc (16) is rotatably connected with the output end of the cutting motor (18).

3. A cutting apparatus for producing metal castings according to claim 1, characterized in that the support columns (14) are in a linear array.

4. A cutting device for the production of metal castings according to claim 1, characterized in that the driven gear (13) is a partial gear.

5. A cutting device for the production of metal castings according to claim 2, characterized in that the slides (24) are V-shaped in cross-section, cooperating with the sliding grooves (22).

6. A cutting device for the production of metal castings according to claim 2, characterized in that the sliding of the vertically telescopic rod (19) with respect to the vertically telescopic base (20) is controlled by a hydraulic control system.