CN116160253B

CN116160253B - Ore transport case wallboard cutting device

Info

Publication number: CN116160253B
Application number: CN202310433966.3A
Authority: CN
Inventors: 沈炎; 王松涛; 邵云云; 孙存旭
Original assignee: Jiangsu Asian Pacific Special Material Co ltd
Current assignee: Jiangsu Asian Pacific Special Material Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-18
Anticipated expiration: 2043-04-21
Also published as: CN116160253A

Abstract

The invention discloses a cutting device for an ore transportation box wallboard, and relates to the technical field of metal cutting equipment. Including workstation and base, base fixedly connected with support frame, the first support of support frame fixedly connected with, first support fixedly connected with second support, the second support is equipped with cutting mechanism, first support is inserted and is equipped with first pivot and rotate between the two and be connected, first pivot is equipped with grinding machanism, be equipped with actuating mechanism and drilling mechanism between support frame and the first support, first link and the second link of first support fixedly connected with, second link fixedly connected with supporting shoe, be equipped with coupling mechanism between first link and the first support, the supporting shoe is equipped with first supporting mechanism, the base is equipped with second supporting mechanism. The invention can cut, polish and drill holes simultaneously, saves time, has high automation degree and improves the working efficiency.

Description

Ore transport case wallboard cutting device

Technical Field

The invention relates to the technical field of metal cutting equipment, in particular to a cutting device for a wallboard of an ore transportation box.

Background

The ore transportation box is a device for transferring ore resources, has low green and environment-friendly loss, and can thoroughly solve the problem of dust pollution in the links of ore transportation, loading, unloading and storage, so that the transportation box has larger demand.

The Chinese patent application with the bulletin number of CN112846345B discloses an environment-friendly container house side plate cutting device, which comprises a bottom plate, a cylinder body, a cylinder telescopic shaft, a first connecting block and a second connecting rod, wherein coiled plates can be placed through a set material placing mechanism, the plates can be automatically moved rightwards through the set material pushing mechanism, the plates are not required to be manually pulled to move, and the plates are convenient to transport through the set material discharging mechanism.

But above-mentioned scheme is to carrying out operations such as drilling again after the wallboard cutting, and is comparatively loaded down with trivial details, work efficiency is low.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: the ore transportation box wallboard cutting device can realize that cutting, polishing and local drilling are simultaneously carried out.

Aiming at the technical problems, the invention adopts the following technical scheme: the utility model provides an ore transport case wallboard cutting device, includes workstation and base, base fixedly connected with support frame, the first support of support frame fixedly connected with, first support fixedly connected with second support, the second support is equipped with cutting mechanism, first support is inserted and is equipped with first pivot and rotate between the two and be connected, first pivot is equipped with grinding machanism, the support frame with be equipped with actuating mechanism and drilling machanism between the first support, first link and the second link of first support fixedly connected with, second link fixedly connected with supporting shoe, first link with be equipped with coupling mechanism between the first support, the supporting shoe is equipped with first supporting mechanism, the base is equipped with second supporting mechanism.

Further, the cutting mechanism comprises a gas cutting gun, a first sliding block is inserted into the second bracket and is in sliding connection with the second bracket, a transverse plate is fixedly connected with the first sliding block, the gas cutting gun is inserted into the first sliding block and is in sliding connection with the first sliding block, a supporting rod is fixedly connected with the gas cutting gun, a first spring is fixedly connected with the supporting rod, and the first spring is fixedly connected with the first sliding block.

Further, grinding machanism includes the second slider, the second slider with diaphragm fixed connection, the second slider cover is located first pivot and sliding connection between the two, first pivot cover is equipped with first gear, first gear engagement has the second gear, the second gear with the second slider rotates to be connected, second gear fixedly connected with carousel, carousel fixedly connected with loop bar, the second slider is inserted and is equipped with the regulating block, the loop bar is inserted and is located sliding connection between the regulating block and the two, the regulating block is inserted and is equipped with the polishing piece and sliding connection between the two, polishing piece fixedly connected with second spring, the second spring with regulating block fixed connection.

Further, the actuating mechanism includes the motor, the motor with support frame fixed connection, the motor output shaft with first pivot fixed connection, the support frame is inserted and is equipped with the second pivot and rotate between the two and be connected, the first bevel gear of motor output shaft fixedly connected with, first pivot fixedly connected with second bevel gear, second pivot fixedly connected with third bevel gear, first bevel gear the second bevel gear all with third bevel gear engagement.

Further, drilling mechanism includes first sliding plate and two second sliding plates, the second sliding plate inserts and locates first support and sliding connection between the two, first sliding plate inserts and is equipped with two first drills, first sliding plate with first drill bit rotates to be connected, first drill bit cover is equipped with first sprocket and sliding connection between the two, two first sprocket passes through first chain connection, one of them first sprocket with the second pivot passes through first belt connection, the second sliding plate inserts and is equipped with two second drills, the second drill bit with the second sliding plate rotates to be connected, second drill bit cover is equipped with the second sprocket, two second sprockets pass through the second chain connection, one of them second sprocket with motor output shaft passes through the second belt connection, one of them second sprocket with first pivot passes through the third belt connection.

Further, coupling mechanism includes the electric jar, the electric jar with first support fixed connection, the electric jar output shaft with diaphragm fixed connection, sliding connection has first dwang in the first link, first dwang is in sliding connection in the diaphragm, first dwang articulates there is the third link, first dwang the third link all with supporting shoe sliding connection, the third link with first sliding plate fixed connection, the third link insert locate first link and sliding connection between the two, two first sliding plate fixed connection has two racks, two racks and two second sliding plate one-to-one, the rack insert locate first support and sliding connection between the two, the rack meshing has the third gear, the third gear with first support rotates to be connected, the third gear fixedly connected with threaded rod, the threaded rod is located insert and is located second sliding plate and threaded connection between the two.

Further, the first supporting mechanism comprises a pushing block, the pushing block is inserted into the supporting block and is connected with the supporting block in a sliding mode, the pushing block is hinged to two second rotating rods, the second rotating rods are hinged to brackets, the pushing block is fixedly connected with a third spring, and the third spring is fixedly connected with the supporting block.

Further, the second supporting mechanism comprises a supporting plate, the supporting plate is inserted into the base and is connected with the base in a sliding mode, the supporting plate is fixedly connected with a fourth spring, and the fourth spring is fixedly connected with the base.

Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the gas cutting gun, the transverse plate, the second sliding block, the polishing block, the first sliding plate, the second sliding plate, the first drill bit and the second drill bit are adopted, so that the wallboard can be cut, polished and drilled at the same time, the time is saved, and the working efficiency is improved.

(2) The invention adopts the motor, the electric cylinder, the first connecting frame, the second connecting frame, the first rotating rod, the second rotating rod, the rack and the third gear, can realize the function of the whole device without a plurality of power sources, and realizes operations such as cutting, polishing, drilling and the like by means of the linkage among the mechanisms, thereby having high degree of automation, flexibility and convenience.

(3) The invention adopts the bracket and the first supporting plate, can provide support for the wallboard in the cutting process and the wallboard after cutting, and improves the stability of the device.

Drawings

Fig. 1 is a schematic view of the whole structure of a wall plate cutting device of an ore transport case according to the present invention.

Fig. 2 is a schematic diagram of the internal structure of fig. 1.

Fig. 3 is a schematic view of the second view structure of fig. 2.

Fig. 4 is a schematic view of a cutting mechanism.

Fig. 5 is a schematic diagram of the connection structure of the gas cutting gun, the first sliding block, the supporting rod and the first spring.

Fig. 6 is a schematic view of the connection structure of the first bracket, the first rotating shaft, the second sliding block and the transverse plate.

Fig. 7 is a schematic view of a grinding mechanism.

Fig. 8 is a schematic diagram of the connection structure of the driving mechanism and the drilling mechanism.

Fig. 9 is a schematic view of a drilling mechanism.

Fig. 10 is a schematic view of the connection structure of the connection mechanism and the first support mechanism.

Fig. 11 is a schematic view of the connection mechanism.

Fig. 12 is a schematic view of a first support mechanism.

Fig. 13 is a schematic view of a connection structure of the support block, the push block and the third spring.

Fig. 14 is a schematic view of a second support mechanism.

Fig. 15 is a schematic view of a connection structure of the adjusting block and the second slider.

Reference numerals: 1. a work table; 2. a cutting mechanism; 21. a gas cutting gun; 22. a first slider; 23. a cross plate; 24. a support rod; 25. a first spring; 3. a polishing mechanism; 31. a second slider; 32. a first gear; 33. a second gear; 34. a turntable; 35. a loop bar; 36. an adjusting block; 37. polishing the block; 38. a second spring; 4. a driving mechanism; 41. a motor; 42. a second rotating shaft; 43. a first bevel gear; 44. a second bevel gear; 45. a third bevel gear; 5. a drilling mechanism; 501. a first sliding plate; 502. a second sliding plate; 503. a first drill bit; 504. a first sprocket; 505. a first chain; 506. a first belt; 507. a second drill bit; 508. a second sprocket; 509. a second chain; 510. a second belt; 511. a third belt; 6. a connecting mechanism; 61. an electric cylinder; 62. a first rotating lever; 63. a third connecting frame; 64. a rack; 65. a third gear; 66. a threaded rod; 7. a first support mechanism; 71. a pushing block; 72. a second rotating lever; 73. a bracket; 74. a third spring; 8. a second support mechanism; 81. a supporting plate; 82. a fourth spring; 9. a base; 10. a support frame; 11. a first bracket; 12. a second bracket; 13. a first rotating shaft; 14. a first connection frame; 15. a second connecting frame; 16. a support block; 17. wall panels.

Detailed Description

The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Examples: as shown in fig. 1 to 15, the cutting device for the wallboard of the ore transportation box provided by the embodiment is formed by connecting a workbench 1, a base 9, a supporting frame 10, a first bracket 11, a second bracket 12, a cutting mechanism 2, a first rotating shaft 13, a polishing mechanism 3, a driving mechanism 4, a drilling mechanism 5, a first connecting frame 14, a second connecting frame 15, a supporting block 16, a connecting mechanism 6, a first supporting mechanism 7 and a second supporting mechanism 8.

As shown in fig. 1-15, an ore transportation box wallboard cutting device comprises a workbench 1 and a base 9, wherein the base 9 is fixedly connected with a support frame 10, the support frame 10 is fixedly connected with a first support 11, the first support 11 is fixedly connected with a second support 12, the second support 12 is provided with a cutting mechanism 2, the first support 11 is inserted with a first rotating shaft 13 and is rotationally connected with the first support 13, the first rotating shaft 13 is provided with a polishing mechanism 3, a driving mechanism 4 and a drilling mechanism 5 are arranged between the support frame 10 and the first support 11, the first support 11 is fixedly connected with a first connecting frame 14 and a second connecting frame 15, the second connecting frame 15 is fixedly connected with a supporting block 16, a connecting mechanism 6 is arranged between the first connecting frame 14 and the first support 11, the supporting block 16 is provided with a first supporting mechanism 7, and the base 9 is provided with a second supporting mechanism 8.

As shown in fig. 4 and 5, the cutting mechanism 2 includes a gas cutting gun 21, a first sliding block 22 is inserted in the second bracket 12 and is in sliding connection with the second bracket, a transverse plate 23 is fixedly connected with the first sliding block 22, the transverse plate 23 plays a role in connection, the gas cutting gun 21 is inserted in the first sliding block 22 and is in sliding connection with the first sliding block 22, the gas cutting gun 21 can do rectilinear motion in the vertical direction in the first sliding block 22, a supporting rod 24 is fixedly connected with the gas cutting gun 21, a first spring 25 is fixedly connected with the supporting rod 24, the first spring 25 is fixedly connected with the first sliding block 22, and the supporting rod 24 is attached to the wallboard 17.

As shown in fig. 6, fig. 7, fig. 8 and fig. 15, the polishing mechanism 3 comprises a second slider 31, the second slider 31 is fixedly connected with the transverse plate 23, the second slider 31 is sleeved on the first rotating shaft 13 and is in sliding connection with the first rotating shaft, the first rotating shaft 13 is sleeved with a first gear 32, specifically, the first rotating shaft 13 and the first gear 32 are in spline fit, namely, the first gear 32 can slide on the first rotating shaft 13 along with the second slider 31, the first rotating shaft 13 can drive the first gear 32 to rotate, the first gear 32 is meshed with a second gear 33, the second gear 33 is in rotational connection with the second slider 31, the second gear 33 is fixedly connected with a turntable 34, the turntable 34 is fixedly connected with a loop bar 35, the loop bar 35 is not coincident with the axis of the turntable 34, the second slider 31 is inserted with an adjusting block 36, the adjusting block 36 can horizontally move on the second slider 31 along the vertical direction, the loop bar 35 is inserted into the adjusting block 36 and is in sliding connection with the adjusting block, the adjusting block can horizontally move along the first direction, the adjusting block 36 can drive the first gear 32 to rotate along with the first rotating shaft, the second slider 32 is meshed with the second gear 33, the second gear 33 is fixedly connected with a return spring 37, the second pulley 37 is connected with the second pulley 37, and the second pulley is in sliding connection with the second pulley 38, the second pulley is capable of supporting the second pulley 38, and the second pulley is in a spring 38, and the second pulley 38 is in tight and the opposite to the side of the vibration.

As shown in fig. 8 and 9, the driving mechanism 4 includes a motor 41, the motor 41 is fixedly connected with the support frame 10, an output shaft of the motor 41 is fixedly connected with the first rotating shaft 13, the support frame 10 is inserted with the second rotating shaft 42 and is rotatably connected with the first rotating shaft, the output shaft of the motor 41 is fixedly connected with a first bevel gear 43, the first rotating shaft 13 is fixedly connected with a second bevel gear 44, the second rotating shaft 42 is fixedly connected with a third bevel gear 45, and the first bevel gear 43 and the second bevel gear 44 are both meshed with the third bevel gear 45.

As shown in fig. 8 and 9, the drilling mechanism 5 includes a first sliding plate 501 and two second sliding plates 502, the second sliding plates 502 are inserted in the first bracket 11 and are in sliding connection with each other, the first sliding plates 501 are inserted with two first drills 503, the first sliding plates 501 are rotationally connected with the first drills 503, the first drills 503 are sleeved with first sprockets 504 and are in sliding connection with each other, specifically, the first drills 503 and the first sprockets 504 are in spline fit, that is, the first drills 503 can slide on the first sprockets 504 along the horizontal direction, the first sprockets 504 can drive the first drills 503 to rotate, the two first sprockets 504 are connected through a first chain 505, one of the first sprockets 504 adjacent to the second rotating shaft 42 is connected with the second rotating shaft 42 through a first belt 506, the second sliding plates 502 are inserted with two second drills 507, the second drills 507 are rotationally connected with the second sliding plates 502, the second drills 507 are sleeved with second sprockets 508, the second drills 507 can do linear movement in the horizontal direction in the second sprockets 508, the first sprockets 504 can drive the second sprockets 508 to rotate along the horizontal direction, the second sprockets 508 can drive the second sprockets 508 to rotate, the second output shaft is connected with one of the second sprockets 13 through a second belt 508, and the second output shaft is connected with the second sprocket shaft 13 through a second belt 508, and the second output shaft is connected with one of the second sprocket 508 through a second belt 13.

As shown in fig. 10 and 11, the connection mechanism 6 includes an electric cylinder 61, the electric cylinder 61 is fixedly connected with the first bracket 11, an output shaft of the electric cylinder 61 is fixedly connected with the transverse plate 23, a first rotating rod 62 is slidably connected with the first connection frame 14, the first rotating rod 62 slides in the transverse plate 23, specifically, a "U" groove is formed in the first connection frame 14, the purpose of the "U" groove is to avoid interference between the first drill bit 503 and the side wall of the wallboard 17, normal drilling of the first drill bit 503 is ensured, the first rotating rod 62 is hinged with a third connection frame 63, the first rotating rod 62 and the third connection frame 63 are both slidably connected with the supporting block 16, the third connection frame 63 is fixedly connected with a first sliding plate 501, the third connection frame 63 is inserted into the first connection frame 14 and slidably connected with two racks 64, the two racks 64 are in one-to-one correspondence with the two second sliding plates 502, the racks 64 are inserted into the first bracket 11 and slidably connected with each other, the racks 64 are meshed with a third gear 65, the third gear 65 is rotatably connected with the third gear 65 and the third bracket 11 is slidably connected with the third threaded rod 502, and the threaded rod 66 is fixedly connected with the second bracket 66.

As shown in fig. 11, 12 and 13, the first supporting mechanism 7 includes a push block 71, the push block 71 is inserted into the supporting block 16 and is slidably connected with the same, specifically, a "U" groove is formed in the supporting block 16, the push block 71 can slide in the "U" groove, the push block 71 is hinged with two second rotating rods 72, the second rotating rods 72 are hinged with a bracket 73, an initial position of the bracket 73 is located below the wallboard 17, the wallboard 17 of the cutting section is supported, stability of the device is improved, the push block 71 is fixedly connected with a third spring 74, the third spring 74 plays a supporting and resetting role, and the third spring 74 is fixedly connected with the supporting block 16.

As shown in fig. 14, the second supporting mechanism 8 includes a supporting plate 81, the supporting plate 81 is inserted into the base 9 and slidably connected with the base 9, the supporting plate 81 is fixedly connected with a fourth spring 82, the fourth spring 82 plays a role in supporting and resetting, and the fourth spring 82 is fixedly connected with the base 9.

The working principle disclosed by the invention is as follows: (1) The wallboard 17 is placed on the workbench 1, the wallboard 17 is manually pushed until the wallboard 17 is not pushed (a limiting block is arranged on the first bracket 11 and limits the wallboard 17, the limiting block is not marked in the figure), the motor 41 and the electric cylinder 61 are started, the electric cylinder 61 pushes the transverse plate 23 to move, the transverse plate 23 drives the first sliding block 22 and the second sliding block 31 to move, the first sliding block 22 drives the gas cutting gun 21 to slide in the second bracket 12, the second sliding block 31 slides on the first rotating shaft 13, the wallboard 17 is cut by the gas cutting gun 21, the first sliding block 22 drives the supporting rod 24 to move in the moving process, the supporting rod 24 is attached to the surface of the wallboard 17, when the supporting rod 24 moves to the position above the recess of the wallboard 17, the first spring 25 is not limited, the first spring 25 is restored, the supporting rod 24 drives the gas welding gun 21 to slide in the first sliding block 22 along with restoration of the first spring 25, the supporting rod 24 contacts with the bottom of the recess, and a nozzle of the gas welding gun 21 is enabled to approach the recess, and the cutting of the wallboard is facilitated.

(2) The output shaft of the motor 41 drives the first bevel gear 43 to rotate, the first bevel gear 43 drives the third bevel gear 45 to rotate, the third bevel gear 45 drives the second bevel gear 44 to rotate, the second bevel gear 44 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the first gear 32 to rotate, the first gear 32 drives the second gear 33 to rotate, the second gear 33 drives the rotary table 34 to rotate, the rotary table 34 drives the sleeve rod 35 to rotate, the sleeve rod 35 horizontally slides in the adjusting block 36, the adjusting block 36 vertically slides in the second sliding block 31 at the same time, the adjusting block 36 drives the polishing block 37 to move, the edge of the wallboard 17 is polished by the polishing block 37, in the polishing process, the polishing block 37 is worn, after the polishing block 37 is worn, the polishing block 37 horizontally slides on the adjusting block 36 along with the restoration of the second spring 38, and the polishing block 37 is guaranteed to be always attached to the edge of the wallboard 17.

(3) The output shaft of the motor 41 rotates and drives the second sprocket 508 through the second belt 510, the second rotating shaft 42 drives the first sprocket 504 to rotate through the first belt 506, one of the first sprockets 504 drives the other first sprocket 504 to rotate through the first chain 505, the first sprocket 504 drives the first drill bit 503 to rotate, one of the second sprockets 508 drives the other second sprocket 508 through the second chain 509, the second sprocket 508 drives the second drill bit 507 to rotate, the output shaft of the electric cylinder 61 drives the transverse plate 23 to move and simultaneously drives the first rotating rod 62 to move, the first rotating rod 62 slides in the first connecting frame 14, the first rotating rod 62 drives the third connecting frame 63 to move, the third connecting frame 63 and the first rotating rod 62 simultaneously slide in the supporting block 16, the third connecting frame 63 drives the first sliding plate 501 to move, the first sliding plate 501 drives the first drill bit 503 to move, the first drill bit 503 is utilized to drill the wallboard 17, the first sliding plate 501 drives the 64 to slide on the first bracket 11, the rack 64 drives the third gear 65 to rotate, the third gear 65 drives the third connecting frame 66 to rotate, and simultaneously drives the second sliding plate 502 to slide on the second bracket 17 to slide on the second threaded rod 17.

(4) The third connecting frame 63 slides in the supporting block 16 and pushes the pushing block 71 to move, the pushing block 71 drives the second rotating rod 72 to move, the second rotating rod 72 drives the brackets 73 to move, after cutting, polishing and drilling are finished, the two brackets 73 move in opposite directions, at the moment, the cut wallboard 17 falls onto the supporting plate 81, and along with the compression of the fourth spring 82, the supporting plate 81 moves downwards, the later wallboards 17 are stacked conveniently, then the output shaft of the electric cylinder 61 is reset, the wallboards 17 continue to be pushed forwards, and cutting, polishing and drilling are performed again.

The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.

Claims

1. An ore transport case wallboard cutting device, its characterized in that: the automatic cutting machine comprises a workbench (1) and a base (9), wherein the base (9) is fixedly connected with a support frame (10), the support frame (10) is fixedly connected with a first support (11), the first support (11) is fixedly connected with a second support (12), the second support (12) is provided with a cutting mechanism (2), a first rotating shaft (13) is inserted into the first support (11) and is connected with the first support in a rotating manner, the first rotating shaft (13) is provided with a polishing mechanism (3), a driving mechanism (4) and a drilling mechanism (5) are arranged between the support frame (10) and the first support (11), the first support (11) is fixedly connected with a first connecting frame (14) and a second connecting frame (15), the second connecting frame (15) is fixedly connected with a supporting block (16), a connecting mechanism (6) is arranged between the first connecting frame (14) and the first support (11), the supporting block (16) is provided with a first supporting mechanism (7), and the base (9) is provided with a second supporting mechanism (8).

The cutting mechanism (2) comprises a gas cutting gun (21), a first sliding block (22) is inserted into the second bracket (12) and is in sliding connection with the second bracket, a transverse plate (23) is fixedly connected with the first sliding block (22), the gas cutting gun (21) is inserted into the first sliding block (22) and is in sliding connection with the first sliding block, a supporting rod (24) is fixedly connected with the gas cutting gun (21), a first spring (25) is fixedly connected with the supporting rod (24), and the first spring (25) is fixedly connected with the first sliding block (22);

the polishing mechanism (3) comprises a second sliding block (31), the second sliding block (31) is fixedly connected with the transverse plate (23), the second sliding block (31) is sleeved on the first rotating shaft (13) and is in sliding connection with the first rotating shaft, the first rotating shaft (13) is sleeved with a first gear (32), the first gear (32) is meshed with a second gear (33), the second gear (33) is rotationally connected with the second sliding block (31), the second gear (33) is fixedly connected with a rotary table (34), the rotary table (34) is fixedly connected with a sleeve rod (35), an adjusting block (36) is inserted into the second sliding block (31), a polishing block (37) is inserted into the adjusting block (36) and is in sliding connection with the adjusting block, a second spring (38) is fixedly connected with the polishing block (37), and the second spring (38) is fixedly connected with the adjusting block (36);

the driving mechanism (4) comprises a motor (41), the motor (41) is fixedly connected with the support frame (10), an output shaft of the motor (41) is fixedly connected with the first rotating shaft (13), the support frame (10) is inserted with a second rotating shaft (42) and is rotationally connected with the second rotating shaft, the output shaft of the motor (41) is fixedly connected with a first bevel gear (43), the first rotating shaft (13) is fixedly connected with a second bevel gear (44), the second rotating shaft (42) is fixedly connected with a third bevel gear (45), and the first bevel gear (43) and the second bevel gear (44) are meshed with the third bevel gear (45);

the drilling mechanism (5) comprises a first sliding plate (501) and two second sliding plates (502), the second sliding plates (502) are inserted into the first bracket (11) and are in sliding connection with each other, the first sliding plates (501) are inserted with two first drill bits (503), the first sliding plates (501) are rotatably connected with the first drill bits (503), the first drill bits (503) are sleeved with first chain wheels (504) and are in sliding connection with each other, the two first chain wheels (504) are connected through a first chain (505), one of the first chain wheels (504) is connected with the second rotating shaft (42) through a first belt (506), the second sliding plates (502) are inserted with two second drill bits (507), the second drill bits (507) are rotatably connected with the second sliding plates (502), the second drill bits (507) are sleeved with second chain wheels (508), the two second chain wheels (508) are connected with one of the second chain wheels (508) through a second motor (509), and the second chain wheels (508) are connected with one of the second chain wheels (508) through a first belt (41);

the connecting mechanism (6) comprises an electric cylinder (61), the electric cylinder (61) is fixedly connected with the first support (11), an output shaft of the electric cylinder (61) is fixedly connected with the transverse plate (23), a first rotating rod (62) is connected in a sliding manner in the first connecting frame (14), the first rotating rod (62) slides in the transverse plate (23), a third connecting frame (63) is hinged to the first rotating rod (62), the first rotating rod (62) and the third connecting frame (63) are both in sliding connection with the supporting block (16), the third connecting frame (63) is fixedly connected with the first sliding plate (501), the third connecting frame (63) is inserted into the first connecting frame (14) and is in sliding connection with the first sliding plate (501), the first sliding plate (501) is fixedly connected with two racks (64), the two racks (64) are in one-to-one correspondence with the two second sliding plates (502), the first rotating rod (64) is inserted into the third connecting frame (63) and is in sliding connection with the first sliding plate (11), the third connecting frame (63) is in sliding connection with the first sliding plate (65), the threaded rod (66) is inserted into the second sliding plate (502) and is in threaded connection with the second sliding plate.

2. The ore delivery box wallboard cutting device of claim 1, wherein: the first supporting mechanism (7) comprises a push block (71), the push block (71) is inserted into the supporting block (16) and is in sliding connection with the supporting block, the push block (71) is hinged with two second rotating rods (72), the second rotating rods (72) are hinged with brackets (73), the push block (71) is fixedly connected with a third spring (74), and the third spring (74) is fixedly connected with the supporting block (16).

3. The ore delivery box wallboard cutting device of claim 1, wherein: the second supporting mechanism (8) comprises a supporting plate (81), the supporting plate (81) is inserted into the base (9) and is in sliding connection with the base (9), a fourth spring (82) is fixedly connected with the supporting plate (81), and the fourth spring (82) is fixedly connected with the base (9).