CN216729785U

CN216729785U - Cutting mechanism for metal casting

Info

Publication number: CN216729785U
Application number: CN202122897114.9U
Authority: CN
Inventors: 赵刚
Original assignee: Dandong Mingxin Precision Casting Co ltd
Current assignee: Dandong Mingxin Precision Casting Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-14
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a cutting mechanism for metal casting, which comprises a workbench and a cutting machine, wherein the upper wall of the workbench is provided with a portal frame, the upper wall of the portal frame is rotatably provided with a rotating shaft, the lower end of the rotating shaft is provided with a mounting plate, the lower wall of the mounting plate is provided with an electric slide rail, the electric slide block is provided with an electric slide block, the lower wall of the electric slide block is provided with an electric push rod, the cutting machine is fixedly connected with the driving end of the electric push rod, the portal frame is provided with an adjusting component for driving the rotating shaft to rotate, the utility model relates to the technical field of casting and cutting, the device has compact structure, a moving block is driven by a screw rod to move, so that a rack is electrically driven by a gear to rotate, the adjustment of a cutting angle can be realized by matching with the electric slide rail, the device is suitable for different working condition requirements, and a guide component is arranged, so that a push plate is matched with a clamping plate to enable a workpiece to feed more stably, brings convenience to people.

Description

Cutting mechanism for metal casting

Technical Field

The utility model relates to the technical field of casting processing, in particular to a cutting mechanism for metal casting.

Background

Casting is a metal hot working process which is relatively early mastered by human beings. Casting is a method of casting liquid metal into a casting cavity adapted to the shape of a part, and cooling and solidifying the liquid metal to obtain a part or a blank, wherein the part needs to be cut in the machining process of the cast part.

Chinese patent CN205629343U discloses a cutting device for cast parts, which comprises a frame, wherein a fixed seat is fixed on the frame, the fixed seat is movably connected with a movable seat, a cutting platform is arranged on the movable seat, a support is vertically arranged at the side end of the movable seat, a cylinder positioned right above the cutting platform is arranged on the support, and a cutting machine is fixed at the left side of the fixed seat;

the device can carry out cutting work, but the device skill carries out perpendicular cutting, can't adjust the cutting inclination, and the suitability is lower, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cutting mechanism for metal casting, which solves the problem of low applicability of the prior device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cutting mechanism for metal casting, includes workstation and cutting machine, the workstation upper wall is equipped with the portal frame, the pivot is installed in the rotation of portal frame upper wall, the mounting panel is installed to the pivot lower extreme, the mounting panel lower wall is equipped with electronic slide rail, be equipped with electronic slider on the electronic slider, electronic slider lower wall is equipped with electric putter, the cutting machine with electric putter drive end fixed connection, be equipped with on the portal frame and be used for driving pivot pivoted adjusting part, the workstation top just is located portal frame one side department is equipped with the direction subassembly.

Preferably, the adjusting assembly comprises a gear arranged at the upper end of the rotating shaft, a guide rail is arranged on the upper wall of the portal frame, a moving block is arranged on the guide rail, a pair of support plates is arranged on the upper wall of the portal frame and positioned at two sides of the guide rail, a screw rod is rotatably arranged between the pair of support plates, the moving block is connected with the screw rod in a rotating mode through threads, and a rack meshed with the gear is arranged on the side wall of the moving block.

Preferably, the guide assembly comprises a pair of fixing plates arranged on the upper wall of the workbench, a pair of clamping plates are mounted on the side walls of the fixing plates through telescopic rods, and springs are sleeved on the outer sides of the telescopic rods.

Preferably, the workstation upper wall just is located splint one side department is equipped with the cylinder, the push pedal is installed to the cylinder drive end.

Preferably, the rotating shaft is connected with the portal frame through a bearing.

Preferably, one end of the screw rod penetrates through the support plate and is fixedly provided with a hand wheel.

Preferably, the number of the telescopic rods is 4.

Advantageous effects

The utility model discloses a cutting mechanism for metal casting, which has the following beneficial effects: this device compact structure drives the movable block motion through the screw rod to make rack electric gear rotate, and then make the mounting panel of pivot drive below rotate, the regulation of cutting angle can be realized to cooperation electronic slide rail, makes this device be suitable for different operating mode demands, and the setting of direction subassembly can make push pedal cooperation splint make the comparatively steady feeding of work piece, makes things convenient for going on of follow-up cutting work, and the use of giving people has brought conveniently.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top sectional structure view of the present invention.

FIG. 3 is a partial side view of the present invention.

In the figure: 1. a work table; 2. a cutter; 3. a gantry; 4. a rotating shaft; 5. mounting a plate; 6. an electric slide rail; 7. an electric slider; 8. a gear; 9. a guide rail; 10. a moving block; 11. a support plate; 12. a screw; 13. a rack; 14. a fixing plate; 15. a telescopic rod; 16. a splint; 17. a spring; 18. a cylinder; 19. pushing the plate; 20. a hand wheel; 21. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting machine 2 mechanism for metal casting comprises a workbench 1 and a cutting machine 2, wherein a portal frame 3 is arranged on the upper wall of the workbench 1, a rotating shaft 4 is rotatably arranged on the upper wall of the portal frame 3, a mounting plate 5 is arranged at the lower end of the rotating shaft 4, an electric slide rail 6 is arranged on the lower wall of the mounting plate 5, an electric slide block 7 is arranged on the electric slide block 7, an electric push rod 21 is arranged on the lower wall of the electric slide block 7, the cutting machine 2 is fixedly connected with a driving end of the electric push rod 21, an adjusting component for driving the rotating shaft 4 to rotate is arranged on the portal frame 3, and a guide component is arranged above the workbench 1 and on one side of the portal frame 3; the adjusting assembly comprises a gear 8 arranged at the upper end of the rotating shaft 4, a guide rail 9 is arranged on the upper wall of the portal frame 3, a moving block 10 is arranged on the guide rail 9, a pair of support plates 11 are arranged on the upper wall of the portal frame 3 and positioned at two sides of the guide rail 9, a screw rod 12 is rotatably arranged between the pair of support plates 11, the moving block 10 is screwed with the screw rod 12 through threads, and a rack 13 meshed with the gear 8 is arranged on the side wall of the moving block 10; the guide assembly comprises a pair of fixing plates 14 arranged on the upper wall of the workbench 1, a pair of clamping plates 16 are arranged on the side walls of the fixing plates 14 through telescopic rods 15, and springs 17 are sleeved on the outer sides of the telescopic rods 15; an air cylinder 18 is arranged on the upper wall of the workbench 1 and positioned on one side of the clamping plate 16, and a push plate 19 is arranged at the driving end of the air cylinder 18; the rotating shaft 4 is connected with the portal frame 3 through a bearing; one end of the screw 12 penetrates through the support plate 11 and is fixedly provided with a hand wheel 20; the number of the telescopic rods 15 is 4.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when using, place the casting on workstation 1, make a pair of splint 16 centre gripping in the work piece both sides through telescopic link 15 cooperation spring 17, start cylinder 18, make push pedal 19 drive the work piece and feed to cutting machine 2 below, adjust the cutting inclination according to operating condition, rotatable screw 12 makes movable block 10 drive gear 8 motion for gear 8 drives pivot 4 and mounting panel 5 and rotates, thereby makes the slope of electronic slide rail 6, realizes the regulation of cutting inclination, convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting mechanism for metal casting, includes workstation (1) and cutting machine (2), its characterized in that, workstation (1) upper wall is equipped with portal frame (3), portal frame (3) upper wall rotates and installs pivot (4), mounting panel (5) are installed to pivot (4) lower extreme, mounting panel (5) lower wall is equipped with electronic slide rail (6), be equipped with electronic slider (7) on electronic slide rail (6), electronic slider (7) lower wall is equipped with electric putter (21), cutting machine (2) with electric putter (21) drive end fixed connection, be equipped with on portal frame (3) and be used for driving pivot (4) pivoted adjusting part, workstation (1) top just is located portal frame (3) one side department is equipped with the direction subassembly.

2. The cutting mechanism for metal casting as defined in claim 1, wherein the adjusting assembly comprises a gear (8) arranged at an upper end of the rotating shaft (4), a guide rail (9) is arranged on an upper wall of the gantry (3), a moving block (10) is arranged on the guide rail (9), a pair of support plates (11) is arranged on the upper wall of the gantry (3) and located at two sides of the guide rail (9), a screw (12) is rotatably mounted between the pair of support plates (11), the moving block (10) is screwed with the screw (12) through a thread, and a rack (13) meshed with the gear (8) is arranged on a side wall of the moving block (10).

3. The cutting mechanism for metal casting according to claim 1, wherein the guiding assembly comprises a pair of fixing plates (14) arranged on the upper wall of the workbench (1), a pair of clamping plates (16) are arranged on the side walls of the pair of fixing plates (14) through a telescopic rod (15), and a spring (17) is sleeved on the outer side of the telescopic rod (15).

4. The cutting mechanism for metal casting according to claim 3, characterized in that a cylinder (18) is arranged on the upper wall of the working table (1) and at one side of the clamping plate (16), and a push plate (19) is installed at the driving end of the cylinder (18).

5. The cutting mechanism for metal casting according to claim 1, wherein the rotating shaft (4) is connected with the portal frame (3) through a bearing.

6. The cutting mechanism for metal casting as claimed in claim 2, wherein one end of the screw (12) penetrates through the support plate (11) and a hand wheel (20) is fixedly mounted on the screw.

7. A cutting mechanism for metal casting according to claim 3, characterized in that the number of telescopic rods (15) is 4.