CN217044683U

CN217044683U - Drilling device for machining mechanical equipment simulator and capable of preventing impact damage

Info

Publication number: CN217044683U
Application number: CN202220400730.0U
Authority: CN
Inventors: 刘岗
Original assignee: Xuzhou Pintuo Mechanical Equipment Co ltd
Current assignee: Xuzhou Pintuo Mechanical Equipment Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-26
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a drilling equipment is used in processing of mechanical equipment simulator of protecting against shock damage, comprises a workbench, workstation top fixedly connected with electric telescopic handle, fixing device, inside are provided with the filter plate, electric telescopic handle top fixedly connected with roof, and roof inner chamber is provided with the mobile device, and the mobile device bottom is provided with the mounting panel, mounting panel bottom fixedly connected with motor, positioner, motor output end fixedly connected with drill bit, workstation bottom fixedly connected with base, inside garbage collection box, the dust collector that is provided with of base. A drilling equipment is used in processing of mechanical equipment simulator of protecting against shock damage, can effectively improve the fixed effect to the part, prevent that the in-process part of drilling from taking place to remove to accurate definite drilling position, thereby improve machining efficiency, and use through dust collector cooperation garbage collection box, improve dust collection efficiency.

Description

Drilling device for machining mechanical equipment simulator and capable of preventing impact damage

Technical Field

The utility model relates to a mechanical equipment simulator makes the field, in particular to drilling equipment is used in mechanical equipment simulator processing of protecting against shock damage.

Background

At present, the training of the operation of the engineering machinery adopts a method of practical operation on a machine, which requires more machines for a training organization, so that the training of a driver of the engineering machinery is a professional training with high cost. Therefore, a mechanical equipment simulator needs to be equipped, the operation method and steps are skillfully carried out on the simulator, and then the practice training is carried out on a real machine, which complement each other, so that the practice capability of students can be improved, the energy is saved, the environment is protected, and the students can more skillfully master various skills. In the manufacturing process of a mechanical equipment simulator, drilling is a common process, required hole positions can be formed on the surface of a part and used for mounting the part, the drilling refers to a machine and equipment which are generally called as a drilling machine, a punching machine, a through hole machine and the like and can leave cylindrical holes or holes on a target object by using tools which are harder and sharper than the target object in a rotary cutting or rotary extrusion mode, and the drilling machine can achieve expected effects by drilling precise parts and comprises a semi-automatic drilling machine and a full-automatic drilling machine.

The utility model discloses a drilling equipment is used in civil air defense door production and processing for CN214816572U, the on-line screen storage device comprises a base, the bottom four corners difference fixedly connected with bidirectional shifting wheel of base, the first connecting seat of the left end wall body fixedly connected with at base top, the upper end right side wall body fixedly connected with second connecting seat of first connecting seat etc. this drilling equipment is used in civil air defense door production and processing, under mutually supporting of slot, inserted block, screw rod, the second spiral shell section of thick bamboo, the first spiral shell section of thick bamboo that sets up, can make things convenient for the fixed of drilling head and dismantle to the convenience is changed the drilling head. However, the above-mentioned apparatus has a problem that the fixing effect of the apparatus to different types of parts is poor, the parts are easily displaced during the machining process, and the positions of the parts need to be manually moved when machining different positions of the parts, which causes a troublesome operation and a reduction in machining efficiency. The dust that the device is inconvenient to the drilling production is collected, causes environmental pollution easily. Therefore, a novel drilling device for machining of the mechanical equipment simulator and capable of preventing the impact damage is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a drilling device for machining a mechanical device simulator, which can effectively solve the problems of the prior art.

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

a drilling device for machining of a mechanical equipment simulator and preventing impact damage comprises a workbench, wherein electric telescopic rods are fixedly connected to two sides of the top of the workbench, a groove is formed in the workbench, a filter screen plate is installed in the groove, a vertical plate is fixedly connected to the top of the workbench and located on the outer side of the groove, a fixing device is arranged on one side of the vertical plate and located above the filter screen plate, a top plate is fixedly connected to the top of each electric telescopic rod, a mounting groove is formed in the inner cavity of the top plate, a moving device is arranged in the inner cavity of the mounting groove, a mounting plate is arranged at the bottom of the moving device, a motor is fixedly connected to one side of the bottom of the mounting plate, a drill bit is fixedly connected to the output end of the motor, a positioning device is fixedly connected to the other side of the bottom of the mounting plate, a base is fixedly connected to the bottom of the workbench, the base is internally provided with a cavity, a waste collection box is arranged in the cavity, and a dust removal device is arranged in the waste collection box.

As further description of the technical scheme, the moving device comprises a first threaded rod, a first sliding block, a first motor, a second sliding block, a sliding rod, a second threaded rod and a second motor, wherein the output end of the first motor penetrates through the side wall of the top plate and is connected with the first threaded rod, the other end of the first threaded rod is rotatably connected with the inner cavity of the mounting groove through a bearing, the sliding blocks are sleeved on the first threaded rod and are connected with the first threaded rod through threaded rotary grooves in a meshed manner, the first motor, the first threaded rod and the first sliding block are respectively arranged in two numbers and symmetrically arranged on two sides of the inner cavity of the mounting groove, two ends of the sliding rod are fixedly connected to one opposite sides of the first sliding block, one end of the second threaded rod is rotatably connected with one side of the sliding block through a bearing, the other end of the second threaded rod is fixedly connected with the output end of the second motor, a base of the second motor is fixedly connected with one side of the other sliding block, and the second threaded rod is arranged below the sliding rod, the sliding block is sleeved on the sliding rod and the second threaded rod and is meshed and connected with the second threaded rod through a threaded rotary groove, and the mounting plate is fixedly connected to the bottom of the second sliding block.

As a further description of the above technical solution, the positioning device includes a third motor, a driving bevel gear, a driven bevel gear, a connecting rod, a vertical plate, a horizontal plate, a positioning head, and a fixing base, the third motor base is fixedly connected to the bottom of the mounting plate, the third motor output end is connected to the driving bevel gear, the top of the fixing base is fixedly connected to the bottom of the mounting plate, one side of the fixing base is rotatably connected to the vertical plate, one side of the vertical plate away from the fixing base is fixedly connected to the connecting rod, one end of the connecting rod is fixedly connected to the driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the bottom of the vertical plate is fixedly connected to the horizontal plate, the bottom of the horizontal plate is fixedly connected to the positioning head, and the positioning head and the drill bit are located on the same vertical line.

As a further description of the above technical scheme, fixing device includes electric telescopic handle one, curb plate, fixed plate, threaded rod three, screw hole, splint, slider three, slide rail, commentaries on classics handle, electric telescopic handle one-end fixed connection is in riser one side, an electric telescopic handle other end fixed connection is in curb plate one side, the curb plate opposite side is provided with the slide rail, curb plate one side top fixedly connected with fixed plate, open at the fixed plate top has the screw hole that runs through, threaded rod three runs through the screw hole and passes through the bearing rotation with splint to be connected, just threaded rod three revolves the groove meshing with the screw hole through the screw and is connected, splint one side fixedly connected with slider three, just slider three and slide rail sliding connection, change bottom and three top fixed connection of threaded rod.

As a further description of the above technical solution, the number of the fixing devices is two, and the fixing devices are symmetrically arranged on opposite sides of the two vertical plates, the bottom of the clamping plate is fixedly connected with a rubber pad, and the bottom of the rubber pad is provided with anti-slip textures.

As a further description of the above technical scheme, dust collector includes dust excluding hood, dust absorption pipe, dust absorption fan, play dirt pipe, dust absorption fan fixed connection is in garbage collection box inner chamber one side, the even fixed connection in dust absorption pipe top of dust excluding hood, and be located the below of filter plate, dust absorption fan's one end and dust absorption pipe fixed connection, the other end and play dirt pipe fixed connection, just the export of going out the dirt pipe is located garbage collection box's inner chamber.

As a further description of the above technical solution, a sealing door is disposed on one side of the base, and a door handle is disposed on one side of the sealing door.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up mobile device and positioner, add man-hour to the different positions of part as needs, earlier through mobile device, several threaded rod normal running fit move the drill bit to corresponding position, and the accurate position of confirming of rethread positioner just can push down the drill bit and drill on the part to improve machining efficiency.

2. Through setting up fixing device, start electric telescopic handle one and promote the curb plate, fix the part in the middle of the board of both sides, rotate threaded rod three again and push down splint, finally fix the part, improve fixed effect, prevent at the in-process of drilling, the part takes place to remove, damages the part.

3. Through setting up dust collector and garbage collection box, the garbage collection box cooperation filter plate uses, be convenient for collect the piece that produces when drilling, piece accessible filter plate falls into the garbage collection box, the piece that produces when dust absorption fan passes through dust absorption pipe and dust cage collection drilling among the dust collector, and store the piece in the garbage collection box through going out the dirt pipe, dust collector cooperation garbage collection box uses, the dust removal effect is better, the dust collection efficiency is greatly improved, keep operational environment's cleanness, the work burden has been reduced.

Drawings

FIG. 1 is a schematic view of the whole structure of a drilling device for protecting a mechanical equipment simulator from impact damage;

FIG. 2 is a schematic view of the internal structure of the drilling device for machining a mechanical equipment simulator for preventing impact damage according to the present invention;

FIG. 3 is a schematic top view of a moving device of the drilling device for machining a mechanical equipment simulator for preventing impact damage according to the present invention;

FIG. 4 is a schematic structural view of a positioning device of the drilling device for machining of the impact damage prevention mechanical equipment simulator of the present invention;

FIG. 5 is a schematic structural view of a fixing device of the drilling device for machining of the impact damage prevention mechanical equipment simulator of the present invention;

in the figure: 1. a work table; 2. a base; 3. an electric telescopic rod; 4. a top plate; 5. mounting grooves; 6. a mobile device; 7. mounting a plate; 8. a vertical plate; 9. a fixing device; 10. a filter screen plate; 11. a dust removal device; 12. a waste collection tank; 13. a sealing door; 14. a motor; 15. a drill bit; 16. a positioning device; 6.1, a first threaded rod; 6.2, a first sliding block; 6.3, a first motor; 6.4, a second sliding block; 6.5, a sliding rod; 6.6, a second threaded rod; 6.7, a second motor; 9.1, electrically telescoping a rod I; 9.2, side plates; 9.3, fixing a plate; 9.4, a third threaded rod; 9.5, a threaded hole; 9.6, clamping plates; 9.7, rubber pads; 9.8, a third sliding block; 9.9, a slide rail; 9.10, rotating the handle; 11.1, a dust hood; 11.2, a dust suction pipe; 11.3, a dust collection fan; 11.4, a dust outlet pipe; 16.1, motor III; 16.2, a driving bevel gear; 16.3, a driven bevel gear; 16.4, connecting rod; 16.5, a vertical plate; 16.6, a transverse plate; 16.7, positioning the head; 16.8, fixing the base.

Detailed Description

In order to make the technical means, creation features and achievement purpose of the utility model easy to understand and understand, the utility model is further explained by combining with the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a drilling device for machining of a mechanical equipment simulator and preventing impact damage comprises a workbench 1, wherein electric telescopic rods 3 are fixedly connected to two sides of the top of the workbench 1, grooves are formed in the workbench 1, filter screen plates 10 are installed in the grooves, vertical plates 8 are fixedly connected to the top of the workbench 1 and located on the outer sides of the grooves, the number of the vertical plates 8 is two, fixing devices 9 are arranged on one sides of the vertical plates 8, the fixing devices 9 are located above the filter screen plates 10, a top plate 4 is fixedly connected to the top of the electric telescopic rods 3, a mounting groove 5 is formed in the inner cavity of the top plate 4, a moving device 6 is arranged in the inner cavity of the mounting groove 5, a mounting plate 7 is arranged at the bottom of the moving device 6, a motor 14 is fixedly connected to one side of the bottom of the mounting plate 7, a drill bit 15 is fixedly connected to the output end of the motor 14, a positioning device 16 is fixedly connected to the other side of the bottom of the mounting plate 7, and a base 2 is fixedly connected to the bottom of the workbench 1, the base 2 is internally provided with a cavity, a waste collecting box 12 is arranged in the cavity, the top opening of the waste collecting box 12 is aligned with the filter screen plate 10, and the waste collecting box 12 is internally provided with a dust removal device 11.

Specifically, as shown in fig. 1, a sealing door 13 is arranged on one side of the base 2, the sealing door 13 is directly communicated with the waste collection box 12, so that waste in the waste collection box 12 can be conveniently cleaned, and a door handle is arranged on one side of the sealing door 13.

Specifically, as shown in fig. 2, the dust removing device 11 includes a dust hood 11.1, a dust suction pipe 11.2, a dust suction fan 11.3, and a dust outlet pipe 11.4, the dust suction fan 11.3 is fixedly connected to one side of the inner cavity of the waste collection box 12, the dust hood 11.1 is uniformly and fixedly connected to the top of the dust suction pipe 11.2 and is located below the filter screen plate 10, so as to facilitate the adsorption of the waste material that does not drop on the filter screen plate 10, one end of the dust suction fan 11.3 is fixedly connected to the dust suction pipe 11.2, the other end is fixedly connected to the dust outlet pipe 11.4, and the outlet of the dust outlet pipe 11.4 is located in the inner cavity of the waste collection box 12. The waste material sucked in through the dust hood 11.1 can be discharged into a waste collection tank 12.

Specifically, as shown in fig. 2-3, the moving device 6 includes a first threaded rod 6.1, a first slider 6.2, a first motor 6.3, a second slider 6.4, a first sliding rod 6.5, a second threaded rod 6.6, and a second motor 6.7, the output end of the first motor 6.3 penetrates through the side wall of the top plate 4 and is connected with the first threaded rod 6.1, the other end of the first threaded rod 6.1 is rotatably connected with the inner cavity of the installation groove 5 through a bearing, the first slider 6.2 is sleeved on the first threaded rod 6.1 and is meshed with the first threaded rod 6.1 through a threaded rotary groove, the first motor 6.3, the first threaded rod 6.1 and the first slider 6.2 are respectively provided with two numbers and are symmetrically arranged at two sides of the inner cavity of the installation groove 5, two ends of the sliding rod 6.5 are fixedly connected to one side of the first slider 6.2, one end of the second slider 6.6 is rotatably connected with one side of the first slider through a bearing, the other end of the second threaded rod 6.6 is fixedly connected with the output end of the second motor 6.7, the base of the second motor is fixedly connected with one side of the first slider 6.2, and the second threaded rod 6.6 is positioned below the second sliding rod 6.5, the first starting motor 6.3 can drive the second sliding rod 6.5 and the second threaded rod 6.6 to move, the second sliding block 6.4 is sleeved on the second sliding rod 6.5 and the second threaded rod 6.6 and is meshed with the second threaded rod 6.6 through a threaded rotary groove, the mounting plate 7 is fixedly connected to the bottom of the second sliding block 6.4, and the second sliding block 6.4 can drive the mounting plate 7 to move when the second starting motor 6.7 is started.

Specifically, as shown in fig. 4, the positioning device 16 includes a motor three 16.1, a driving bevel gear 16.2, a driven bevel gear 16.3, a connecting rod 16.4, a vertical plate 16.5, a horizontal plate 16.6, a positioning head 16.7, and a fixing seat 16.8, wherein a base of the motor three 16.1 is fixedly connected with the bottom of the mounting plate 7, an output end of the motor three 16.1 is connected with the driving bevel gear 16.2, the top of the fixing seat 16.8 is fixedly connected with the bottom of the mounting plate 7, one side of the fixing seat 16.8 is rotatably connected with the vertical plate 16.5, one side of the vertical plate 16.5 away from the fixing seat 16.8 is fixedly connected with the connecting rod 16.4, one end of the connecting rod 16.4 is fixedly connected with the driven bevel gear 16.3, and the driven bevel gear 16.3 is engaged with the driving bevel gear 16.2, when the motor III 16.1 is started, the driving bevel gear 16.2 drives the driven bevel gear 16.3 to rotate, thereby drive riser 16.5 and rotate, riser 16.5 bottom fixedly connected with diaphragm 16.6, diaphragm 16.6 bottom fixedly connected with location head 16.7, and location head 16.7 is in same vertical line with drill bit 15.

Specifically, as shown in fig. 5, the fixing device 9 includes a first electric telescopic rod 9.1, a side plate 9.2, a fixing plate 9.3, a third threaded rod 9.4, a threaded hole 9.5, a clamping plate 9.6, a third sliding block 9.8, a sliding rail 9.9 and a rotating handle 9.10, one end of the first electric telescopic rod 9.1 is fixedly connected to one side of the vertical plate 8, the other end of the first electric telescopic rod 9.1 is fixedly connected to one side of the side plate 9.2, the first electric telescopic rod 9.1 can push the side plate 9.2 to move, the other side of the side plate 9.2 is provided with the sliding rail 9.9, the top of one side of the side plate 9.2 is fixedly connected with the fixing plate 9.3, the top of the fixing plate 9.3 is provided with a through threaded hole 9.5, the third threaded rod 9.4 is rotatably connected with the clamping plate 9.6 through a bearing, the third threaded rod 9.4 is engaged with the threaded hole 9.5 through a threaded rotary groove, one side of the clamping plate 9.6 is fixedly connected with the third sliding block 9.8, the sliding block is slidably connected with the sliding rail 9.9, the bottom of the rotating handle 9.10 is fixedly connected with the top of the sliding rail 9.4, the rotating handle 9.10 is rotated to enable the threaded rod three 9.4 to drive the clamping plate 9.6 to move up and down along the sliding rail 9.9, the number of the fixing devices 9 is two, the fixing devices are symmetrically arranged on one side, opposite to the two vertical plates 8, the rubber pads 9.7 are fixedly connected to the bottoms of the clamping plates 9.6, and anti-skidding textures are arranged at the bottoms of the rubber pads 9.7.

It should be noted that the utility model relates to a drilling device for processing a mechanical equipment simulator for preventing impact damage, when a part needs to be drilled, a first electric telescopic rod 9.1 is started to push a side plate 9.2 to move, the part is fixed between two side plates 9.2, a rotating handle 9.10 is rotated to drive a third threaded rod 9.4 to rotate, thereby a clamping plate 9.6 is pushed to move along a sliding rail 9.9, the part is secondarily fixed, the fixing effect is improved, the part is prevented from moving in the drilling process, the part is damaged, a first motor 6.3 is started again to adjust a sliding rod 6.5 and a second threaded rod 6.6 to corresponding positions through the first threaded rod 6.1, a second motor 6.7 is started again to rotate the second threaded rod 6.6, finally, a positioning head 16.7 in a positioning device 16 is accurately aligned to the position needing to be drilled, at the moment, the third motor 16.1 is started, a driving bevel gear 16.2 drives a driven bevel gear 16.3 to rotate, thereby a vertical plate 16.5 is driven to rotate, and finally, the positioning head 16.7 is moved away from a drill bit 15, at this moment, the motor 14 can be started to drive the drill bit 15 to rotate, the electric telescopic rod 3 is started, and the corresponding position of the part is accurately drilled, so that the machining efficiency is improved. Waste collection box 12 cooperates filter screen plate 10 to use, tiny waste material can fall into waste collection box 12 automatically, when partly waste material can't fall into waste collection box 12 automatically, start dust absorption fan 11.3, inhale the waste material in dust absorption pipe 11.2 through dust excluding hood 11.1, and discharge into waste collection box 12 from play dirt pipe 11.4 through dust absorption fan 11.3, dust collector 11 cooperates waste collection box 12 to use, the dust removal effect is better, greatly improve dust collection efficiency, keep operational environment's cleanness, work burden has been reduced.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A drilling device for machining of a mechanical equipment simulator and preventing impact damage comprises a workbench (1) and is characterized in that electric telescopic rods (3) are fixedly connected to two sides of the top of the workbench (1), a groove is formed in the workbench (1), a filter screen plate (10) is installed in the groove, a vertical plate (8) is fixedly connected to the top of the workbench (1) and located on the outer side of the groove, a fixing device (9) is arranged on one side of the vertical plate (8), the fixing device (9) is located above the filter screen plate (10), a top plate (4) is fixedly connected to the top of the electric telescopic rods (3), a mounting groove (5) is formed in the inner cavity of the top plate (4), a moving device (6) is arranged in the inner cavity of the mounting groove (5), a mounting plate (7) is arranged at the bottom of the moving device (6), and a motor (14) is fixedly connected to one side of the bottom of the mounting plate (7), the automatic dust removing device is characterized in that a drill bit (15) is fixedly connected to the output end of the motor (14), a positioning device (16) is fixedly connected to the other side of the bottom of the mounting plate (7), a base (2) is fixedly connected to the bottom of the workbench (1), a cavity is formed in the base (2), a waste collecting box (12) is arranged in the cavity, and a dust removing device (11) is arranged in the waste collecting box (12).

2. The drilling device for machining the shock damage prevention mechanical equipment simulator is characterized in that the moving device (6) comprises a first threaded rod (6.1), a first sliding block (6.2), a first motor (6.3), a second sliding block (6.4), a sliding rod (6.5), a second threaded rod (6.6) and a second motor (6.7), the output end of the first motor (6.3) penetrates through the side wall of the top plate (4) and is connected with the first threaded rod (6.1), the other end of the first threaded rod (6.1) is rotatably connected with the inner cavity of the installation groove (5) through a bearing, the first sliding block (6.2) is sleeved on the first threaded rod (6.1) and is connected with the first threaded rod (6.1) in a thread turning groove meshing manner, the first motor (6.3), the first threaded rod (6.1) and the first sliding block (6.2) are arranged in two numbers and are symmetrically arranged on two sides of the inner cavity of the sliding rod (5), two ends of the first sliding block (6.5) are fixedly connected to one side opposite to one side of the second sliding block (6.2), threaded rod two (6.6) one end is rotated through the bearing and is connected with slider one (6.2) one side, threaded rod two (6.6) other end fixedly connected with motor two (6.7) output, motor two (6.7) base and another slider one (6.2) one side fixed connection, just threaded rod two (6.6) are located the below of slide bar (6.5), slider two (6.4) cup joint on slide bar (6.5) and threaded rod two (6.6), and are connected through the meshing of screw thread spiral groove with threaded rod two (6.6), slider two (6.4) bottom fixedly connected with mounting panel (7).

3. The drilling device for machining the impact damage prevention mechanical equipment simulator as defined in claim 1, wherein the positioning device (16) comprises a motor III (16.1), a driving bevel gear (16.2), a driven bevel gear (16.3), a connecting rod (16.4), a vertical plate (16.5), a horizontal plate (16.6), a positioning head (16.7) and a fixed seat (16.8), wherein a base of the motor III (16.1) is fixedly connected with the bottom of the mounting plate (7), an output end of the motor III (16.1) is connected with the driving bevel gear (16.2), the top of the fixed seat (16.8) is fixedly connected with the bottom of the mounting plate (7), one side of the fixed seat (16.8) is rotatably connected with the vertical plate (16.5), one side of the vertical plate (16.5) far away from the fixed seat (16.8) is fixedly connected with the connecting rod (16.4), one end of the connecting rod (16.4) is fixedly connected with the driven bevel gear (16.3), and the driven bevel gear (16.3) is meshed with the driving bevel gear (16.2), the drill bit is characterized in that a transverse plate (16.6) is fixedly connected to the bottom of the vertical plate (16.5), a positioning head (16.7) is fixedly connected to the bottom of the transverse plate (16.6), and the positioning head (16.7) and the drill bit (15) are located on the same vertical line.

4. The drilling device for machining the mechanical equipment simulator for preventing the impact damage as claimed in claim 1, wherein the fixing device (9) comprises a first electric telescopic rod (9.1), a side plate (9.2), a fixing plate (9.3), a third threaded rod (9.4), a threaded hole (9.5), a clamping plate (9.6), a third sliding block (9.8), a sliding rail (9.9) and a rotating handle (9.10), one end of the first electric telescopic rod (9.1) is fixedly connected to one side of the vertical plate (8), the other end of the first electric telescopic rod (9.1) is fixedly connected to one side of the side plate (9.2), the other side of the side plate (9.2) is provided with the sliding rail (9.9), the top of one side of the side plate (9.2) is fixedly connected with the fixing plate (9.3), the top of the fixing plate (9.3) is provided with a through threaded hole (9.5), and the third threaded rod (9.4) is rotatably connected with the clamping plate (9.6) through a bearing, and the third threaded rod (9.4) is meshed with the threaded hole (9.5) through a threaded rotary groove, a third sliding block (9.8) is fixedly connected to one side of the clamping plate (9.6), the third sliding block (9.8) is in sliding connection with the sliding rail (9.9), and the bottom of the rotating handle (9.10) is fixedly connected with the top of the third threaded rod (9.4).

5. The drilling device for machining of the impact damage prevention mechanical equipment simulator as defined in claim 4, wherein the number of the fixing devices (9) is two, the two fixing devices are symmetrically arranged on one side of the two vertical plates (8) opposite to each other, a rubber pad (9.7) is fixedly connected to the bottom of the clamping plate (9.6), and anti-skidding textures are arranged at the bottom of the rubber pad (9.7).

6. The drilling device is used in processing of mechanical equipment simulator of protecting against shock damage of claim 1, characterized in that, dust collector (11) includes dust excluding hood (11.1), dust absorption pipe (11.2), dust absorption fan (11.3), play dirt pipe (11.4), dust absorption fan (11.3) fixed connection is in scrap collecting box (12) inner chamber one side, dust excluding hood (11.1) even fixed connection is in dust absorption pipe (11.2) top, and is located the below of filter plate (10), the one end and the dust absorption pipe (11.2) fixed connection of dust absorption fan (11.3), the other end and play dirt pipe (11.4) fixed connection, just the export of play dirt pipe (11.4) is located the inner chamber of scrap collecting box (12).

7. The drilling device for machining the mechanical equipment simulator for preventing the impact damage as claimed in claim 1, wherein a sealing door (13) is arranged on one side of the base (2), and a door handle is arranged on one side of the sealing door (13).