CN214489063U

CN214489063U - Protective device of cutting machine

Info

Publication number: CN214489063U
Application number: CN202120454913.6U
Authority: CN
Inventors: 代辉
Original assignee: Beijing Stable Shelf Manufacturing Co ltd
Current assignee: Beijing Stable Shelf Manufacturing Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-26
Anticipated expiration: 2031-03-02

Abstract

The application relates to a protective device of a cutting machine, which relates to the technical field of cutting machine processing and comprises a mounting plate, a supporting column fixedly arranged on the bottom surface of the mounting plate, an electric cabinet fixedly arranged at one end of the top surface of the mounting plate, a cutting assembly arranged on the mounting plate, and a motor used for driving the cutting assembly, a first fixed block is fixedly arranged at one end of the top surface of the mounting plate, the cutting assembly comprises a saw blade, a semicircular protective cover matched with the saw blade and a rotating shaft which is arranged at the circle center of the saw blade in a penetrating way and is fixedly connected with the saw blade, the protective cover is covered on the upper half part of the saw blade, the side surface of the first fixed block close to the saw blade is hinged with the peripheral surface of the protective cover, a supporting seat fixedly connected with the saw blade is arranged on one side of the top surface of the mounting plate close to the electric cabinet, the top surface of supporting seat is the cambered surface and with the outer peripheral face looks adaptation of pivot, the one end that the saw bit was kept away from to the pivot is inconsistent with the top surface of supporting seat. This application has the effect that reduces the material and splash and cause the injury to operating personnel.

Description

Protective device of cutting machine

Technical Field

The application relates to the technical field of cutting machine processing, in particular to a protective device of a cutting machine.

Background

After the product needs to be produced from a die-casting machine, the stub bar part needs to be adaptively cut so as to facilitate the processing of a subsequent working section, and the cutting of the stub bar needs to be completed through a cutting machine.

At present, the cutting machine among the correlation technique generally includes the base, set up the support on the base, rotate the saw bit of connecting in support one end, be used for providing the motor of power for the saw bit, operating personnel places the material under the saw bit, starter motor, and the motor can drive the saw bit and cut the material.

In connection with the above-mentioned related art, the applicant believes that the cutting machine is capable of cutting a product, however, during the cutting process, material residues may be splashed and may injure an operator.

SUMMERY OF THE UTILITY MODEL

In order to reduce the material and splash and cause the injury to operating personnel, this application provides a protector of cutting machine.

The application provides a protector of cutting machine adopts following technical scheme:

a protective device of a cutting machine comprises a mounting plate, a support pillar fixedly arranged on the bottom surface of the mounting plate, an electric cabinet fixedly arranged at one end of the top surface of the mounting plate, a cutting assembly arranged on the mounting plate and a motor, a first fixed block is fixedly arranged at one end of the top surface of the mounting plate, the cutting assembly comprises a saw blade, a semicircular protective cover matched with the saw blade and a rotating shaft which is arranged at the circle center of the saw blade in a penetrating way and is fixedly connected with the saw blade, the motor drives the rotating shaft to rotate, the protective cover covers the upper half part of the saw blade, the side surface of the first fixed block close to the saw blade is hinged with the outer peripheral surface of the protective cover, a supporting seat fixedly connected with the saw blade is arranged on one side of the top surface of the mounting plate close to the electric cabinet, the top surface of supporting seat is the cambered surface and with the outer peripheral face looks adaptation of pivot, the one end that the saw bit was kept away from to the pivot is inconsistent with the top surface of supporting seat.

Through adopting above-mentioned technical scheme, operating personnel at first adjusts the electric cabinet, adjusts the frequency of cutting subassembly, and starter motor, motor can drive the pivot and rotate, because the saw bit sets firmly in the pivot, and then drives the saw bit and rotate, accomplishes and cuts the material, and the safety cover can shelter from the material that splashes when cutting the material to reduce the injury to operating personnel.

Optionally, the side that first fixed block is close to the saw bit has set firmly first articulated seat, the safety cover has set firmly the articulated seat of second on being close to the outer peripheral face of first fixed block, wear to be equipped with the hinge bar rather than rotating the connection on the articulated seat of second, the one end that the hinge bar passed the articulated seat of second sets firmly on first articulated seat.

Through adopting above-mentioned technical scheme, the articulated cutting assembly that can change of safety cover and first fixed block sets up, treats that operating personnel places the material after, resumes the normal position to cutting assembly again, is convenient for cut placing of material.

Optionally, the output shaft of the motor is fixedly provided with a second disc, one end of the rotating shaft, which is far away from the saw blade, is provided with a first disc fixedly connected with the rotating shaft, and belts are wound on the first disc and the second disc.

Through adopting above-mentioned technical scheme, starter motor, the output shaft of motor can drive the second disc and rotate, because first disc, second disc are connected with the belt, can drive first disc and rotate, and then drive the pivot and rotate to realize the rotation of saw bit, the setting of motor can provide power, the operation of being convenient for the saw bit.

Optionally, a positioning assembly for limiting the position of the material is arranged on one side of the cutting assembly.

Through adopting above-mentioned technical scheme, locating component can restrict the position of material, reduces the removal of material, the stability of material when improving the cutting.

Optionally, the locating component includes the screw rod that sets up along mounting panel width direction, sets firmly the second fixed block that is close to saw bit one end at the screw rod, sets firmly the third fixed block at the mounting panel top surface, the second fixed block slides with the mounting panel top surface and is connected, the third fixed block sets up the one side of keeping away from the screw rod at the second fixed plate, the one end that the motor was kept away from to the mounting panel has set firmly the mount pad, the one end that the second fixed block was kept away from to the screw rod passes the mount pad and rather than threaded connection.

Through adopting above-mentioned technical scheme, operating personnel can rotate the screw rod according to the material that will cut, can increase or reduce the distance between second fixed block and the third fixed block, then place the material between second fixed block and third fixed block, make the material remain stable, the cutting of being convenient for.

Optionally, the mounting plate is provided with a through groove below the saw blade, a collecting assembly is arranged below the mounting plate, and the collecting assembly comprises a collecting box which is provided with an opening at the top end and is arranged among the four supporting columns.

Through adopting above-mentioned technical scheme, the material that splashes after the cutting can get into the collecting box through leading to the groove, is convenient for collect the material that splashes.

Optionally, the bottom surface of the mounting plate is fixedly provided with a guide plate, the top end of which is obliquely arranged towards the saw blade.

Through adopting above-mentioned technical scheme, the setting up of deflector can play the effect of direction to the material through leading to the groove, the collection of the material of the back of being convenient for cut.

Optionally, a baffle plate arranged along the width direction of the through groove is fixedly arranged on one side, away from the saw blade, of the top surface of the mounting plate.

Through adopting above-mentioned technical scheme, the setting of baffle can shelter from the material that splashes away from saw bit one side, and the material that reduces to splash causes the injury to operating personnel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. operating personnel adjusts the frequency that cutting assembly was adjusted to the electric cabinet, and the starter motor pivot rotates, and then drives the saw bit and rotate, accomplishes and cuts the material, and the safety cover can shelter from the material that splashes when cutting the material to reduce the injury to operating personnel.

2. Operating personnel can be according to the material that will cut, rotates the screw rod increase or reduce the distance between second fixed block and the third fixed block, then places the material, and the setting of the subassembly is rented in the location can make the material remain stable, the cutting of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the whole of the present embodiment.

Fig. 2 is a partial structural view for showing a saw blade.

Fig. 3 is a partial structural view for showing the positioning assembly.

Fig. 4 is a partial structural view for showing the collecting unit.

Description of reference numerals: 1. mounting a plate; 11. a first fixed block; 111. a first hinge mount; 12. a supporting seat; 13. a through groove; 14. a baffle plate; 2. a support pillar; 3. an electric cabinet; 4. a cutting assembly; 41. a saw blade; 411. a rotating shaft; 412. a nut; 413. a first disc; 42. a protective cover; 421. a second hinge mount; 4211. a hinged lever; 422. fixing the rod; 5. a drive assembly; 51. a motor; 52. a belt; 53. a second disc; 6. a positioning assembly; 61. a second fixed block; 62. a screw; 63. a mounting seat; 64. a handle; 65. a third fixed block; 7. a collection assembly; 71. a collection box; 72. a guide plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The utility model provides a protector of cutting machine, refers to fig. 1, includes mounting panel 1, sets firmly respectively at support column 2, electric cabinet 3 of mounting panel 1 bottom surface in four extreme angle departments, sets up cutting assembly 4, drive assembly 5, locating component 6, the collection subassembly 7 in electric cabinet 3 one side. Electric cabinet 3 sets firmly the one end at mounting panel 1 top surface, and electric cabinet 3 is connected and is used for controlling the frequency of cutting assembly 4 with cutting assembly 4 electricity. The drive assembly 5 is used to power the cutting assembly 4. Locating component 6 is used for spacing the material, and material collecting component 7 is used for collecting the material that splashes after the cutting. During the use, operating personnel adjusts locating component 6 according to the material, then places the material in locating component 6, adjusts electric cabinet 3, starts drive assembly 5, and cutting assembly 4 will cut the material, and the material that splashes after the cutting will get into in collecting component 7.

Referring to fig. 1 and 2, the cutting assembly 4 includes a saw blade 41, and a protective cover 42 covering an upper half portion of the saw blade 41. One end of the top surface of the mounting plate 1 is fixedly provided with a first fixing block 11, and the side surface of the first fixing block 11 close to the cutting assembly 4 is an inclined surface. Two first articulated seats 111 are fixedly arranged on the side face, close to the cutting assembly 4, of the first fixing block 11, and the two first articulated seats 111 are arranged at intervals along the length direction of the first fixing block 11. The protecting cover 42 is in a semicircular shape adapted to the saw blade 41, and the protecting cover 42 is disposed along the width direction of the first fixing block 11. The outer peripheral surface of the protection cover 42 close to the first fixed block 11 is fixedly provided with a second hinge seat 421, the second hinge seat 421 is provided with a hinge rod 4211 in a penetrating manner, the hinge rod 4211 is rotatably connected with the second hinge seat 421, and the two ends of the hinge rod 4211 penetrating through the second hinge seat 421 are respectively fixedly arranged on the two first hinge seats 111. The side of the protective cover 42 far away from the electric cabinet 3 is fixedly provided with a fixing rod 422 vertical to the side. The saw blade 41 is disposed in the protective cover 42, a rotating shaft 411 fixedly connected to the saw blade 41 penetrates through a center of the saw blade 41, and the rotating shaft 411 is disposed perpendicular to the saw blade 41. One end of the rotating shaft 411 penetrates through the protective cover 42 and is rotatably connected with the same, the other end of the rotating shaft 411 is provided with threads, and a nut 412 is connected to one end of the rotating shaft 411 far away from the electric cabinet 3 through threads. The supporting seat 12 is fixedly arranged on one side, close to the electric cabinet 3, of the top surface of the mounting plate 1 in the cutting assembly 4, the supporting seat 12 is arranged along the height direction, and the top end of the supporting seat 12 is provided with an arc surface matched with the rotating shaft 411. One end of the rotating shaft 411 extending out of the protecting cover 42 is located on the arc surface of the supporting seat 12. A first rotary disc is fixedly arranged at one end of the rotating shaft 411 close to the supporting seat 12.

During the use, operating personnel at first holds dead lever 422, rotates cutting assembly 4, places the material in locating component 6 department, then restores cutting assembly 4 the original state, makes pivot 411 support on supporting seat 12, starts drive assembly 5 and cuts the material.

Referring to fig. 2, the driving assembly 5 includes a motor 51, and a belt 52, and the motor 51 is fixedly disposed on the top surface of the first fixing block 11. A second disc 53 is fixedly arranged on the output shaft of the motor 51. The belt 52 is wound around the outer circumferential surfaces of the first and

second disks

413 and 53, respectively. When the saw blade rotating device is used, the motor 51 is started, the output shaft of the motor 51 drives the second disc 53 to rotate, and the first disc 413 and the second disc 53 are connected through the belt 52 and then drive the first disc 413 to rotate, so that the rotating shaft 411 is driven to rotate, the rotation of the saw blade 41 is finally realized, and power is provided for the saw blade 41.

Referring to fig. 1 and 3, the positioning assembly 6 is disposed on the top surface of the mounting plate 1 at a side of the cutting assembly 4 close to the electric cabinet 3. The positioning assembly 6 comprises a second fixing block 61 and a screw rod 62, wherein the second fixing block 61 and the screw rod 62 are arranged on the top surface of the mounting plate 1 and connected with the mounting plate in a sliding mode, the screw rod 62 is arranged along the width direction of the mounting plate 1, and one end of the screw rod 62 is fixedly arranged on the second fixing block 61. The mounting base 63 is fixedly arranged at one end of the top surface of the mounting plate 1 far away from the motor 51, and one end of the screw rod 62 far away from the second fixing block 61 penetrates through the mounting base 63 and is in threaded connection with the same. And a handle 64 is fixedly arranged at one end of the screw rod 62 far away from the second fixed block 61. And a third fixing block 65 is fixedly arranged on the top surface of the mounting plate 1 on one side of the second fixing block 61 far away from the screw 62.

During the use, operating personnel at first according to material adjustment locating component 6, turning handle 64, and then rotate screw 62, increase or reduce the distance between second fixed block 61 and the third fixed block 65, then place the material between second fixed block 61 and third fixed block 65, restart drive assembly 5, cut the material.

Referring to fig. 4, a through groove 13 is formed on the top surface of the mounting plate 1 below the saw blade 41, and the collecting unit 7 is disposed below the mounting plate 1. The top surface of the mounting plate 1 is fixedly provided with a baffle plate 14 at one side of the through groove 13 far away from the saw blade 41, the baffle plate 14 is arranged along the width direction of the mounting plate 1, and the length of the baffle plate 14 is greater than that of the through groove 13. The collecting assembly 7 comprises a guide plate and a collecting box 71, the top end of the guide plate is obliquely arranged towards the saw blade 41, the top end of the guide plate is fixedly arranged on the bottom surface of the mounting plate 1 on one side, away from the electric cabinet 3, of the through groove 13, and the bottom wall of the guide plate is abutted to the top end of the collecting box 71. The collection tank 71 is a hollow rectangular parallelepiped with an open top, and the collection tank 71 is disposed between the four support columns 2. When in use, the splashed materials after cutting can enter the collection box 71 along the guide plate to be collected.

The implementation principle of the protection device of the cutting machine provided by the embodiment of the application is as follows: operating personnel at first rotates cutting assembly 4, adjusts locating component 6 again, makes locating component 6 can restrict the removal of material, adjusts electric cabinet 3, and starter motor 51, motor 51 can drive saw bit 41 and rotate to cutting the material, the material that splashes after the cutting can enter into collection box 71 along the deflector, can reduce to cause the injury because of the material splashes to operating personnel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protector of cutting machine which characterized in that: the cutting device comprises a mounting plate (1), a support column (2) fixedly arranged on the bottom surface of the mounting plate (1), an electric cabinet (3) fixedly arranged at one end of the top surface of the mounting plate (1), a cutting assembly (4) arranged on the mounting plate (1), and a motor (51) used for driving the cutting assembly (4), wherein a first fixed block (11) is fixedly arranged at one end of the top surface of the mounting plate (1);

cutting element (4) include saw bit (41), with protection cover (42) of the semicircle of saw bit (41) looks adaptation, wear to locate saw bit (41) centre of a circle position department and rather than fixed connection's pivot (411), protection cover (42) cover is established at the first half of saw bit (41), first fixed block (11) are close to the side of saw bit (41) and are articulated mutually with the outer peripheral face of protection cover (42), mounting panel (1) top surface is provided with rather than fixed connection's supporting seat (12) in one side that saw bit (41) are close to electric cabinet (3), the top surface of supporting seat (12) is the outer peripheral face looks adaptation of cambered surface and with pivot (411), the one end that saw bit (41) was kept away from in pivot (411) is inconsistent with the top surface of supporting seat (12).

2. The guard of a cutting machine according to claim 1, characterized in that: first fixed block (11) are close to the side of saw bit (41) and have set firmly first articulated seat (111), the articulated seat of second (421) has set firmly on the outer peripheral face that safety cover (42) are close to first fixed block (11), wear to be equipped with articulated rod (4211) rather than rotating the connection on the articulated seat of second (421), the one end that articulated rod (4211) passed articulated seat of second (421) sets firmly on first articulated seat (111).

3. The guard of a cutting machine according to claim 1, characterized in that: the output shaft of the motor (51) is fixedly provided with a second disc (53), one end of the rotating shaft (411) far away from the saw blade (41) is provided with a first disc (413) fixedly connected with the rotating shaft, and the first disc (413) and the second disc (53) are wound with belts (52).

4. The guard of a cutting machine according to claim 1, characterized in that: and one side of the cutting assembly (4) is provided with a positioning assembly (6) for limiting the position of the material.

5. The guard of a cutting machine according to claim 4, characterized in that: locating component (6) include along screw rod (62) that mounting panel (1) width direction set up, set firmly second fixed block (61) that screw rod (62) is close to saw bit (41) one end, set firmly third fixed block (65) at mounting panel (1) top surface, second fixed block (61) and mounting panel (1) top surface slide and be connected, third fixed block (65) set up the one side of keeping away from screw rod (62) at the second fixed plate, the one end that motor (51) were kept away from in mounting panel (1) has set firmly mount pad (63), mount pad (63) and rather than threaded connection are passed to the one end that second fixed block (61) were kept away from in screw rod (62).

6. The guard of a cutting machine according to claim 1, characterized in that: the saw blade support is characterized in that a through groove (13) is formed in the mounting plate (1) below the saw blade (41), a collecting assembly (7) is arranged below the mounting plate (1), and the collecting assembly (7) comprises a hollow top opening and a collecting box (71) arranged among four support columns (2).

7. The guard of a cutting machine according to claim 6, characterized in that: the bottom surface of the mounting plate (1) is fixedly provided with a guide plate (72) the top end of which is obliquely arranged towards the saw blade (41).

8. The guard of a cutting machine according to claim 6, characterized in that: the top surface of the mounting plate (1) is fixedly provided with a baffle (14) arranged along the width direction of the through groove (13) at one side far away from the saw blade (41).