CN218694462U

CN218694462U - Cutting device for machining

Info

Publication number: CN218694462U
Application number: CN202222763099.3U
Authority: CN
Inventors: 陈明瑞; 胡增荣; 刘鑫培; 汪彬
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of cutting machining, and provides a cutting device for machining, which comprises a machining platform, wherein a cutting notch is formed in the machining platform, and an underframe is rotationally arranged below the machining platform; the utility model discloses can be according to the angle of cutting and the demand of depth of cut, push bottom plate and mounting panel under the work cooperation through cylinder and electric telescopic handle, receiving the pulling force effect when the bottom plate under, the slide bar of bottom plate both sides can be along the first arc wall of direction slide rail upwards slide, make chassis overall structure adjustment cutting mechanism's angle, the mounting panel receives under the thrust effect, the output shaft of motor can be along the orbit direction upward movement of second arc wall, make the blade disc be the slope of certain angle along with the mounting panel, and then adjust the depth of cut of blade disc to the work piece, the utility model discloses can satisfy in the cutting demand of multistation, solved only can carry out the problem of cutting to the steel work piece on the fixed direction among the correlation technique.

Description

Cutting device for machining

Technical Field

The utility model relates to a cutting process technical field, it is specific, relate to a cutting device for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. A common machining method in machining is cutting. The cutting device for current machining mostly adopts external cutting machine to carry out the direct cutting to steel, and at the in-process of cutting, generally realize the displacement of steel through workman's manual removal steel, but in the in-process of in-service use, when removing steel through adopting manual mode, the skew of steel cutting angle is caused to the high possibility, leads to the circumstances that the angle deviation appears in the fashioned steel of cutting.

Application number is CN202121780750.7 for this reason discloses a cutting device for machining, including workstation and cutting machine, install the cutting machine on the workstation, workstation top outer wall is fixed with fixed chassis, the guide way has been seted up on the fixed chassis, the guide block has been placed in the guide way, guide block top outer wall is fixed with places the platform, it is provided with fixture to place the bench, the movable bin has been seted up to fixed chassis front end, guide block front end outer wall is connected with the handle through the connecting rod. The device makes the steel of placing the bench can be steadily moving placing the bench through the fixed chassis, guide way, guide block, the platform of placing, the storehouse that moves about, connecting rod and the mutually supporting of handle that set up, when effectively having avoided removing steel through adopting manual mode, has probably caused the skew of steel cutting angle extremely, leads to cutting fashioned steel the condition of angular deviation to appear.

However, the above cutting device technology has been found to have the following problems: above-mentioned cutting device only can cut the steel work piece on the fixed direction for the angle of cutting is comparatively single, cuts through the mode of manual pressure simultaneously, leads to cutting depth to be difficult to control, influences cutting accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cutting device for machining has solved the problem that only can cut the steel work piece on fixed orientation among the correlation technique.

The technical scheme of the utility model as follows: the utility model provides a cutting device for machining, includes the processing platform, the last cutting notch of having seted up of processing platform, the below of processing platform is rotated and is provided with the chassis, the top of chassis is rotated and is provided with the mounting panel, cutting mechanism has been installed at the top of mounting panel, be provided with the lifting mechanism that pushes away that is used for adjusting cutting mechanism's cutting depth between mounting panel and the chassis, the bottom surface bilateral symmetry of processing platform is fixed with two direction slide rails, two be provided with the hoist mechanism that is used for adjusting cutting mechanism's cutting angle between the direction slide rail.

Preferably, the chassis comprises a bottom plate, an L-shaped plate is fixedly connected to the upper end face of one side of the bottom plate, one side of the mounting plate is hinged to the L-shaped plate, a supporting plate is vertically fixed to the top face of the bottom plate, and the top end of the supporting plate is hinged to the bottom face of the machining platform.

Preferably, two sliding rods are symmetrically fixed on two sides of the bottom plate, first arc-shaped grooves are formed in the two guide sliding rails, and the sliding rods on two sides of the bottom plate are arranged in the first arc-shaped grooves of the two guide sliding rails in a sliding mode respectively.

Preferably, cutting mechanism includes the motor, motor fixed mounting is at the top surface of mounting panel, the output shaft end fixedly connected with ring flange of motor, there is the blade disc through the bolt fastening on the ring flange.

Preferably, a second arc-shaped groove is formed in the supporting plate, and the output shaft of the motor is limited in the second arc-shaped groove.

Preferably, the first arc-shaped groove is in an arc shape taking a hinged shaft of the support plate and the processing platform as a circle center, and the second arc-shaped groove is in an arc shape taking a hinged shaft of the mounting plate and the L-shaped plate as a circle center.

Preferably, the pushing and lifting mechanism is specifically two electric telescopic rods, the bottom ends of the two electric telescopic rods are hinged to the top surface of the bottom plate, and the top ends of the two electric telescopic rods are hinged to the bottom surface of the mounting plate.

Preferably, the lifting mechanism is specifically an air cylinder, the top end of the air cylinder is hinged to the bottom surface of the processing platform, and the bottom end of the air cylinder is hinged to the top surface of the bottom plate.

The utility model discloses a theory of operation and beneficial effect do:

the utility model discloses can be according to the angle of cutting and the demand of depth of cut, push bottom plate and mounting panel under the work cooperation through cylinder and electric telescopic handle, receiving the pulling force effect when the bottom plate under, the slide bar of bottom plate both sides can be along the first arc wall of direction slide rail upwards slide, make chassis overall structure adjustment cutting mechanism's angle, the mounting panel receives under the thrust effect, the output shaft of motor can be along the orbit direction upward movement of second arc wall, make the blade disc be the slope of certain angle along with the mounting panel, and then adjust the depth of cut of blade disc to the work piece, the utility model discloses can satisfy in the cutting demand of multistation, solved only can carry out the problem of cutting to the steel work piece on the fixed direction among the correlation technique.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a three-dimensional structure of a cutting device for machining according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a cutting device for machining at another view angle according to the present invention;

fig. 3 is a schematic front view of a cutting device for machining according to the present invention;

fig. 4 is a schematic view of the underframe according to the present invention;

fig. 5 is a schematic view of a mounting plate structure provided by the present invention;

fig. 6 is a schematic structural view of a cutting mechanism according to the present invention;

in the figure: 1. a processing platform; 2. cutting a notch; 3. a chassis; 31. a base plate; 32. an L-shaped plate; 33. a support plate; 34. a slide bar; 35. a second arc-shaped slot; 4. mounting a plate; 5. an electric telescopic rod; 6. a cutting mechanism; 61. a motor; 62. a flange plate; 63. a cutter head; 7. a guide slide rail; 71. a first arc-shaped slot; 8. and a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a cutting device for machining, including processing platform 1, cutting notch 2 has been seted up on processing platform 1, processing platform 1's below is rotated and is provided with chassis 3, chassis 3's top is rotated and is provided with mounting panel 4, as shown in FIG. 4, chassis 3 includes bottom plate 31, one side up end fixedly connected with L shaped plate 32 of bottom plate 31, one side and L shaped plate 32 of mounting panel 4 are articulated, bottom plate 31's top surface vertical fixation has backup pad 33, the top of backup pad 33 is articulated with processing platform 1's bottom surface, bottom plate 31's bilateral symmetry is fixed with two slide bars 34, processing platform 1's bottom surface bilateral symmetry is fixed with two direction slide rails 7, first arc wall 71 has all been seted up on two direction slide rails 7, the slide bar 34 of bottom plate 31 both sides slides respectively and sets up in the first arc wall 71 of two direction slide rails 7, first arc wall 71 is the articulated shaft of a circle arc shape with backup pad 33 and processing platform 1, under the bottom plate 31 receives the pulling force effect, the slide bar 34 of bottom plate 31 both sides can upwards slide along the first arc wall 71 of direction slide rail 7, and then can adjust the angle of cutting.

Referring to fig. 6, the cutting mechanism 6 is mounted at the top of the mounting plate 4, the cutting mechanism 6 includes a motor 61, the motor 61 is fixedly mounted on the top surface of the mounting plate 4, an output shaft end of the motor 61 is fixedly connected with a flange plate 62, a cutter head 63 is fixed on the flange plate 62 through a bolt, a second arc-shaped groove 35 is formed in the support plate 33, an output shaft of the motor 61 is limited in the second arc-shaped groove 35, the second arc-shaped groove 35 is in an arc shape with a hinge shaft of the mounting plate 4 and the L-shaped plate 32 as a center, when the mounting plate 4 is under thrust, the output shaft of the motor 61 can move upward along a track direction of the second arc-shaped groove 35, and further, the cutting depth is adjusted according to the cutting requirement.

Referring to fig. 5, a pushing and lifting mechanism for adjusting the cutting depth of the cutting mechanism 6 is disposed between the mounting plate 4 and the chassis 3, the pushing and lifting mechanism is specifically two electric telescopic rods 5, the bottom ends of the two electric telescopic rods 5 are hinged to the top surface of the bottom plate 31, the top ends of the two electric telescopic rods 5 are hinged to the bottom surface of the mounting plate 4, and the two electric telescopic rods 5 can push the mounting plate 4 up and down during synchronous operation, so that the mounting plate 4 is inclined at a certain angle, and the cutting depth of the cutter head 63 on the workpiece is adjusted.

Referring to fig. 2 and 3, a lifting mechanism for adjusting the cutting angle of the cutting mechanism 6 is disposed between the two guide rails 7, the lifting mechanism is specifically a cylinder 8, the top end of the cylinder 8 is hinged to the bottom surface of the processing platform 1, the bottom end of the cylinder 8 is hinged to the top surface of the bottom plate 31, and the cylinder 8 can push and pull the bottom plate 31 when in operation, so as to drive the bottom plate 31 to rotate to a certain angle, thereby adjusting the cutting angle of the cutting mechanism 6.

The utility model discloses a theory of operation and use flow: when the cutting mechanism is used, the inclination angle of the cutter head 63 is adjusted according to the cutting angle requirement, the bottom plate 31 is pushed and pulled by opening the air cylinder 8 during adjustment, the sliding rods 34 on the two sides of the bottom plate 31 can slide upwards along the first arc-shaped groove 71 of the guide sliding rail 7 under the action of the pulling force on the bottom plate 31, and the angle of the cutting mechanism 6 is adjusted by the overall structure of the bottom frame 3;

then according to the degree of depth demand of cutting, open two electric telescopic handle 5 synchronous working, and then can promote mounting panel 4 from top to bottom, the output shaft of motor 61 can be along the orbit direction upward movement of second arc wall 35 this moment, makes blade disc 63 be the slope of certain angle along with mounting panel 4, and then adjusts the cutting depth of blade disc 63 to the work piece, satisfies the cutting demand in the multistation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting device for machining, includes processing platform (1), its characterized in that, cutting notch (2) have been seted up on processing platform (1), the below of processing platform (1) is rotated and is provided with chassis (3), the top of chassis (3) is rotated and is provided with mounting panel (4), cutting mechanism (6) have been installed at the top of mounting panel (4), be provided with the mechanism that promotes that pushes away that is used for adjusting the cutting depth of cutting mechanism (6) between mounting panel (4) and chassis (3), the bottom surface bilateral symmetry of processing platform (1) is fixed with two direction slide rails (7), two be provided with the hoist mechanism who is used for adjusting the cutting angle of cutting mechanism (6) between direction slide rail (7).

2. The cutting device for machining according to claim 1, wherein the base frame (3) comprises a bottom plate (31), an L-shaped plate (32) is fixedly connected to an upper end face of one side of the bottom plate (31), one side of the mounting plate (4) is hinged to the L-shaped plate (32), a supporting plate (33) is vertically fixed to a top face of the bottom plate (31), and a top end of the supporting plate (33) is hinged to a bottom face of the machining platform (1).

3. The cutting device for machining according to claim 2, wherein two sliding rods (34) are symmetrically fixed to two sides of the bottom plate (31), first arc-shaped grooves (71) are formed in the two guide sliding rails (7), and the sliding rods (34) on the two sides of the bottom plate (31) are respectively slidably arranged in the first arc-shaped grooves (71) of the two guide sliding rails (7).

4. A cutting device for machining according to claim 3, characterized in that the cutting mechanism (6) includes a motor (61), the motor (61) is fixedly mounted on the top surface of the mounting plate (4), a flange (62) is fixedly connected to the output shaft of the motor (61), and a cutter (63) is fixed on the flange (62) by bolts.

5. The cutting device for machining according to claim 4, wherein the supporting plate (33) is provided with a second arc-shaped groove (35), and the output shaft of the motor (61) is limited in the second arc-shaped groove (35).

6. The cutting device for machining according to claim 5, wherein the first arc-shaped groove (71) is in the shape of an arc centered on the axis of articulation of the support plate (33) with the machining platform (1), and the second arc-shaped groove (35) is in the shape of an arc centered on the axis of articulation of the mounting plate (4) with the L-shaped plate (32).

7. The cutting device for machining according to claim 2, characterized in that the lifting mechanism is embodied as two electric telescopic rods (5), the bottom ends of the two electric telescopic rods (5) are hinged to the top surface of the bottom plate (31), and the top ends of the two electric telescopic rods (5) are hinged to the bottom surface of the mounting plate (4).

8. A cutting device for machining according to claim 2, characterized in that the lifting mechanism is embodied as a cylinder (8), the top end of the cylinder (8) is hinged to the bottom surface of the machining platform (1), and the bottom end of the cylinder (8) is hinged to the top surface of the base plate (31).