CN210147476U

CN210147476U - Guide mechanism of vertical drilling machine and vertical drilling machine

Info

Publication number: CN210147476U
Application number: CN201920231981.9U
Authority: CN
Inventors: 彭土明
Original assignee: Guangdong Ligong Equipment Co Ltd
Current assignee: Guangdong Ligong Equipment Co Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-03-17
Anticipated expiration: 2029-02-22

Abstract

The embodiment of the application provides a guiding mechanism of vertical drilling machine, includes: a guide mechanism support; the first driving device is arranged on the guide mechanism bracket; the second driving device is arranged on the guide mechanism bracket; the first driving device and the second driving device are used for driving the guide mechanism support to move along the vertical direction, and the first driving device and the second driving device are located on two sides of a main shaft of the vertical drilling machine. The guide mechanism of the vertical drilling machine is driven by the first driving device and the second driving device to move along the vertical direction, so that the guide mechanism is more stable in the moving process, and the guide mechanism is aligned more accurately when contacting with a workpiece, so that the machining precision of the vertical drilling machine can be improved.

Description

Guide mechanism of vertical drilling machine and vertical drilling machine

Technical Field

The application relates to the field of machinery, in particular to a guide mechanism of a vertical drilling machine and the vertical drilling machine.

Background

In the machining industry, a drill is generally used to machine a hole. Among them, the drilling machine is also called a drilling machine, etc. The drilling machine includes a horizontal drilling machine and a vertical drilling machine. In the process of processing holes by the vertical drilling machine, a workpiece is placed on the workbench along the horizontal plane, and the drill gun is fed along the vertical direction and simultaneously rotates around the feeding direction, so that the holes can be processed at the preset position of the surface of the workpiece.

However, in the process of processing the hole, because the guide mechanism of the vertical drilling machine is only provided with one driving device, the stress on two sides of the guide mechanism is not uniform, so that the drill bit of the drill gun is easy to deviate, and the processing precision is reduced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a guiding mechanism and vertical drilling machine of vertical drilling machine, can improve the machining precision of vertical drilling machine.

The embodiment of the application provides a guiding mechanism of vertical drilling machine, includes:

a guide mechanism support;

the first driving device is arranged on the guide mechanism bracket;

the second driving device is arranged on the guide mechanism bracket; wherein

The first driving device and the second driving device are used for driving the guide mechanism support to move along the vertical direction, and the first driving device and the second driving device are located on two sides of a main shaft of the vertical drilling machine.

Preferably, the guide mechanism bracket comprises:

the first support arm is provided with a first installation part, and the first driving device is installed on the first installation part;

the second support arm, with first support arm is connected, be provided with the second installation department on the second support arm, second drive arrangement installs on the second installation department.

Preferably, the first support arm and the second support arm form an accommodating space for accommodating at least a part of a spindle of a vertical drilling machine.

Preferably, the first mounting portion and the second mounting portion are connected by a first reinforcing plate.

Preferably, one end of the guide mechanism support is provided with a guide seat, the guide seat is connected with the first supporting arm and the second supporting arm, and a guide sleeve is installed on the guide seat.

Preferably, the guide mechanism support further comprises a second reinforcing plate, and the second reinforcing plate is connected with one end, away from the guide seat, of the first supporting arm and one end, away from the guide seat, of the second supporting arm.

Preferably, the guide mechanism bracket comprises a mounting surface and a first side surface and a second side surface which are positioned on two sides of the mounting surface; wherein

The mounting surface is the surface of the guide mechanism support facing a spindle box of the vertical drilling machine, the first driving device is located on one side of the first side surface, and the second driving device is located on one side of the second side surface.

Preferably, the mounting surface is provided with a third mounting portion and a fourth mounting portion, and the guide mechanism further includes:

a first slider mounted on the third mounting portion;

a second slider mounted on the fourth mounting portion; wherein

The first sliding part and the second sliding part are used for being mounted on a main spindle box of a vertical drilling machine.

Preferably, the first drive means comprises a first hydraulic ram and the second drive means comprises a second hydraulic ram.

The embodiment of the present application further provides a vertical drilling machine, including:

a base;

the upright post is arranged on the base;

the spindle box is mounted on the upright post and can move in the vertical direction along the upright post;

the guide mechanism is arranged on the spindle box and can move in the vertical direction along the spindle box, and the guide mechanism is any one of the guide mechanisms.

The guiding mechanism of vertical drilling machine that this application embodiment provided owing to drive guiding mechanism through first drive arrangement and second drive arrangement jointly and move along vertical direction, can be so that guiding mechanism more steady in the motion process, counterpoint when guiding mechanism contacts the work piece more accurate to can improve the machining precision of vertical drilling machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural diagram of a vertical drilling machine according to an embodiment of the present application.

Fig. 2 is a first structural schematic view of a headstock of the vertical drilling machine shown in fig. 1.

Fig. 3 is a schematic structural view of a column of the vertical drilling machine shown in fig. 1.

Fig. 4 is a schematic structural view of a guide mechanism of the vertical drill shown in fig. 1.

Fig. 5 is a schematic view showing a positional relationship between a guide mechanism and a spindle of the vertical drill shown in fig. 1.

Fig. 6 is a second structural schematic view of a headstock of the vertical drilling machine shown in fig. 1.

Fig. 7 is a third structural schematic view of a headstock of the vertical drilling machine shown in fig. 1.

Fig. 8 is a first structural view of a guide bracket of the guide shown in fig. 4.

Fig. 9 is a second construction view of a guide bracket of the guide shown in fig. 4.

Detailed Description

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

The embodiment of the application provides a vertical drilling machine. The vertical drilling machine can be used for processing holes on the surface of a workpiece. The workpiece may be, for example, a metal part, a plastic part, or the like. The holes can be round holes, square holes, blind holes, through holes, threaded holes and the like.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a vertical drilling machine 100 according to an embodiment of the present disclosure.

The vertical drilling machine 100 includes a base 10, a table 20, a column 30, a headstock 40, and a guide mechanism 50.

The base 10 is used to mount the vertical drill 100, for example, to mount the vertical drill 100 in a process shop. The base 10 may be a metal base, or the base 10 may be made of metal and plastic.

A table 20 is mounted on the base 10. The table 20 is used for placing a workpiece (to-be-processed member). For example, the table 20 may be provided with a clamping mechanism. The clamping mechanism is used for clamping the workpiece and preventing the workpiece from moving in the machining process.

Wherein the table 20 is movable on the base 10. Thus, the position of the workpiece can be adjusted by the movement of the table 20 so that the vertical drill 100 can machine different positions of the workpiece. For example, a slide rail may be provided on the base 10, along which the table 20 may slide on the base 10.

The surface of the worktable 20 may be horizontal, so that the workpiece may be horizontally placed on the worktable 20, which is beneficial to processing the workpiece.

The pillar 30 is mounted on the base 10. For example, the pillar 30 may be installed at one end of the base 10. The upright 30 is used to support the superstructure of the vertical drill 100, such as the headstock 40. The post 30 may be a metal post, or the post 30 may be made of metal or plastic.

The headstock 40 is mounted on the column 30. For example, the headstock 40 may be mounted on the top end of the column 30. The headstock 40 is used to set a spindle and one or more drives. The main spindle box 40 can move in the vertical direction along the column 30 to adjust the height of the main spindle to suit the machining position.

Referring to fig. 2, fig. 2 is a first structural schematic diagram of a main spindle box 40 of the vertical drilling machine 100 shown in fig. 1.

The spindle head 40 includes a spindle head body 41, a spindle 42, a first spindle driving device 43, a second spindle driving device 44, a drill gun 45, and a spindle head slider 46.

The main spindle head body 41 serves to support other components of the main spindle head 40. The spindle head body 41 may be made of metal, or may be made of metal and plastic.

The spindle 42 is mounted on the spindle head body 41. The spindle 42 is movable in the vertical direction to achieve feed in the vertical direction. At the same time, the spindle 42 can be rotated about the feed direction to effect hole machining.

The first spindle drive device 43 is mounted on the head stock body 41. The first spindle driving device 43 is used for driving the spindle 42 to rotate.

In some embodiments, the first spindle drive 43 may comprise a motor. The transmission of power between the motor and the main shaft 42 may be achieved by means of, for example, a belt drive, a gear drive, etc.

A second spindle drive 44 is mounted on the spindle 42, while the second spindle drive 44 is connected to the head main body 41. The second spindle drive 44 is used to drive the spindle 42 in a vertical direction.

In some embodiments, the second spindle drive 44 comprises a hydraulic ram. The hydraulic oil cylinder comprises a moving part and a fixed part. The moving part of the second spindle drive 44 is mounted on the spindle 42. A fixed portion of the second spindle drive 44 is mounted on the spindle head body 41 to realize connection of the second spindle drive 44 with the spindle head body 41.

A drill gun 45 is mounted on the main shaft 42. Wherein, the drill gun 45 is fixedly connected with the main shaft 42. The drill gun 45 includes a drill bit 450. The drill 450 is used directly to machine the surface of a workpiece. When the main shaft 42 moves and/or rotates in the vertical direction, the main shaft 42 drives the drill gun 45 to feed and/or rotate in the vertical direction, or drives the drill gun 45 to retract from the machining position after the machining is completed.

The head stock slide 46 is mounted on the head stock body 41. The headstock slide 46 is fixedly connected to the headstock body 41. The headstock slide 46 is adapted to be mounted to the column 30 to effect a sliding connection between the headstock 40 and the column 30. Thus, the headstock 40 can slide in the vertical direction along the column 30.

The number of the headstock slide 46 may be one or more. The plurality of headstock slides 46 can make the connection between the headstock 40 and the column 30 more stable, and also make the headstock 40 more stable when sliding in the vertical direction.

In some embodiments, the headstock slide 46 includes a slide block.

Referring to fig. 3, fig. 3 is a schematic structural view of the upright 30 of the vertical drilling machine 100 shown in fig. 1.

The pillar 30 includes a pillar body 31 and a pillar slider 32 mounted on the pillar body 31. The column slide 32 is adapted to be slidably coupled to a head slide 46 of the head stock 40 to enable the head stock slide 46 to be mounted to the column 30. The number and position of the column slide members 32 correspond to those of the head stock slide members 46.

In some embodiments, the post slide 32 comprises a slide rail. Wherein, one or more sliding blocks can be arranged on each sliding rail.

It will be appreciated that in some embodiments, the slide block on the headstock 40 and the slide rail on the column 30 may be reversed. That is, the headstock slide 46 may include a slide rail, and the column slide 32 may include a slide block.

In addition, a spindle head driving device may be provided inside the column 30. The headstock driving means is used to drive the headstock 40 in a vertical direction along the column 30. For example, the headstock drive means may include a drive motor.

The guide mechanism 50 is mounted on the headstock 40. The guide mechanism 50 is used to guide the drill 450 during the machining process, and prevent the drill 450 from shifting, so that the machining accuracy of the vertical drill 100 can be improved. Wherein the guide mechanism 50 can be moved in the vertical direction along the headstock 40 to adjust the position of the guide mechanism 50 itself.

For example, the guide mechanism 50 may be adjusted to a position in contact with the surface of the workpiece before the vertical drill 100 begins to process the workpiece. Therefore, the guide mechanism 50 can be ensured to play a good role in guiding during the machining process, and meanwhile, the chips or cooling liquid generated during the machining process can be prevented from splashing.

Referring to fig. 4, fig. 4 is a schematic structural view of the guide mechanism 50 of the vertical drill 100 shown in fig. 1.

The guide mechanism 50 includes a guide mechanism bracket 51, a first driving device 52, a second driving device 53, a first sliding member 54, a second sliding member 55, and a guide sleeve 56.

The guide bracket 51 serves to support other components of the guide 50. The guide bracket 51 may be made of metal or plastic. Wherein the guide mechanism bracket 51 is integrally formed. For example, the guide mechanism bracket 51 may be integrally formed by a casting process.

It can be understood that the guide mechanism bracket 51 is integrally formed, so that the structural strength and the structural stability of the guide mechanism bracket 51 can be improved, the guide function of the guide mechanism 50 in the machining process is facilitated, and the machining precision of the vertical drilling machine can be improved.

A first drive 52 is mounted on the guide mechanism support 51, and the first drive 52 is connected to the headstock 40. The first driving device 52 is used for driving the guide mechanism bracket 51 to move in the vertical direction, that is, the guide mechanism 50 is driven to move in the vertical direction as a whole.

In some embodiments, the first drive means 52 comprises a first hydraulic ram or a first pneumatic cylinder driven by air pressure. Wherein the first driving means 52 comprises a moving part and a stationary part. The moving part of the first driving device 52 is mounted on the guide mechanism bracket 51. The fixed part of the first driving device 52 is mounted on the main spindle box 40, for example, can be mounted on the main spindle box body 41 of the main spindle box 40, so as to realize the connection between the first driving device 52 and the main spindle box 40.

A second drive 53 is mounted on the guide support 51, and the second drive 53 is connected to the headstock 40. The second driving device 53 is used for driving the guide mechanism bracket 51 to move in the vertical direction, that is, the guide mechanism 50 is driven to move in the vertical direction as a whole.

In some embodiments, the second driving device 53 comprises a second hydraulic cylinder or a second pneumatic cylinder driven by air pressure. Wherein the second driving means 53 comprises a moving part and a stationary part. The moving part of the second driving device 53 is mounted on the guide mechanism bracket 51. The fixed part of the second drive means 53 is mounted on the headstock 40, for example, may be mounted on the headstock body 41 of the headstock 40 to enable connection of said second drive means 53 with the headstock 40.

It is understood that, in the embodiment of the present application, the driving device for driving the guide mechanism 50 to move in the vertical direction may further include more, and is not limited to the first driving device 52 and the second driving device 53 described above. For example, a third drive, a fourth drive, and so on may also be included.

In the embodiment of the present application, the first driving device 52 and the second driving device 53 jointly drive the guiding mechanism 50 to move along the vertical direction, so that the guiding mechanism 50 is more stable in the moving process, and the alignment of the guiding mechanism 50 when contacting a workpiece is more accurate, thereby improving the processing precision of the vertical drilling machine 100.

A first slide 54 is mounted on the guide bracket 51. Also, the first slide member 54 is adapted to be mounted to the headstock 40, for example, slidably coupled to the headstock 40, to enable the guide mechanism 50 to move in a vertical direction along the headstock 40.

In some embodiments, the first slide 54 comprises a slide rail.

A second slide 55 is mounted on the guide bracket 51. Also, the second slide 55 is adapted to be mounted to the headstock 40, for example, slidably coupled to the headstock 40, to enable the guide mechanism 50 to move in a vertical direction along the headstock 40.

In some embodiments, the second slide 55 comprises a slide rail.

The first driving device 52, the second driving device 53, the first sliding member 54, and the second sliding member 55 may be disposed in parallel on the guide mechanism bracket 51, so as to ensure that the installation positions of the first driving device 52, the second driving device 53, the first sliding member 54, and the second sliding member 55 on the guide mechanism bracket 51 are not affected by each other.

The guide sleeve 56 is mounted on the guide mechanism bracket 51. Wherein, the guide sleeve 56 is non-fixedly mounted. That is, the guide sleeve 56 may be attached to the guide mechanism bracket 51, or may be detached from the guide mechanism bracket 51.

For example, the guide sleeve 56 may be mounted at one end of the guide mechanism bracket 51. The guide sleeve 56 is used for directly guiding the drill 450 during the processing of the vertical drilling machine 100, and preventing the drill 450 from shifting. Wherein the guide sleeve 56 may have a ring shape. A through hole in the middle of the guide sleeve 56 allows the drill 450 to pass through.

In some embodiments, the material of the guide sleeve 56 includes tungsten steel.

In some embodiments, referring to fig. 5 together, fig. 5 is a schematic diagram of the position relationship between the guide mechanism and the spindle of the vertical drill 100 shown in fig. 1.

After the guide mechanism 50 and the headstock 40 are mounted on the vertical drill 100, the first drive unit 52 and the second drive unit 53 of the guide mechanism 50 are located on both sides of the spindle 42. That is, the first driving device 52 is located at one side of the main shaft 42, and the second driving device 53 is located at the other side of the main shaft 42. Therefore, the first drive device 52 and the second drive device 53 do not occupy the space between the spindle 42 and the head stock body 41, and the distance between the spindle 42 and the column 30 can be reduced. Therefore, the space above the table 20 can be increased without changing the overall space occupation of the vertical drill 100, facilitating the loading and unloading of the work pieces.

In some embodiments, the first and

second slides

54, 55 are also located on opposite sides of the spindle 42.

In some embodiments, referring to fig. 6 and 7 simultaneously, fig. 6 is a second structural schematic diagram of the headstock 40 of the vertical drilling machine 100 shown in fig. 1, and fig. 7 is a third structural schematic diagram of the headstock 40 of the vertical drilling machine 100 shown in fig. 1.

Wherein, the main spindle box 40 is provided with a third sliding member 471 and a fourth sliding member 472. The third slider 471 and the fourth slider 472 may be mounted on the spindle head body 41 of the spindle head 40.

The third slider 471 is opposite to the first slider 54 of the guide mechanism 50. The third sliding member 471 is used for sliding connection with the first sliding member 54 of the guide mechanism 50, so as to realize sliding connection between the first sliding member 54 and the spindle box 40. Wherein, the number of the third sliding members 471 can be one or more.

In some embodiments, the third slider 471 includes a slider.

The fourth slider 472 is positioned opposite to the second slider 55 of the guide mechanism 50. The fourth slider 472 is configured to be slidably connected to the second slider 55 of the guide mechanism 50, so as to achieve the sliding connection between the second slider 55 and the spindle box 40. Wherein, the number of the fourth sliding member 472 may be one or more.

In some embodiments, the fourth slider 472 comprises a slider.

It will be appreciated that in some embodiments, the types of the first slider 54 and the third slider 471 may be reversed. That is, the first slider 54 may include a slider, and the third slider 471 may include a slide rail. Only the first sliding member 54 and the third sliding member 471 need to be matched to realize sliding connection.

Likewise, in some embodiments, the types of the second slider 55 and the fourth slider 472 may be reversed. That is, the second slider 55 may include a slider, and the fourth slider 472 may include a slide rail. Only the second slider 55 and the fourth slider 472 need to be engaged to achieve a sliding connection.

In some embodiments, referring to fig. 8 and 9, fig. 8 is a first structural diagram of the guide mechanism bracket 51 of the guide mechanism 50 shown in fig. 4, and fig. 9 is a second structural diagram of the guide mechanism bracket 51 of the guide mechanism 50 shown in fig. 4.

The guide mechanism bracket 51 includes a guide base 511, a first support arm 512, and a second support arm 513. Wherein the guide holder 511 is connected to the first support arm 512 and the second support arm 513. The first support arm 512 extends from one side of the guide seat 511, for example, from the left side of the guide seat 511. The second support arm 513 extends from the other side of the guide holder 511, for example, from the right side of the guide holder 511. Thus, the guide holder 511 is located at one end of the guide mechanism bracket 51, and the first support arm 512 and the second support arm 513 extend from the guide holder 511 to the other end.

Wherein the guide holder 511, the first support arm 512 and the second support arm 513 are integrally formed. For example, the guide holder 511, the first support arm 512, and the second support arm 513 may be integrally formed by a casting process.

It can be understood that the guide holder 511, the first support arm 512 and the second support arm 513 are integrally formed, which can increase the structural strength and structural stability of the guide mechanism bracket 51, facilitate the guiding function of the guide mechanism 50 during the machining process, and thus can improve the machining precision of the vertical drilling machine 100.

Referring also to fig. 5, the first support arm 512 and the second support arm 513 form a receiving space for receiving at least a portion of the spindle 42. That is, the main shaft 42 may be entirely located in the accommodating space formed by the first and

second support arms

512 and 513, or at least a portion of the main shaft 42 may be located in the accommodating space formed by the first and

second support arms

512 and 513.

Wherein, the guide seat 511 is provided with a mounting hole 5110. The mounting hole 5110 is used to mount the guide sleeve 56 as shown in fig. 4.

In some embodiments, the mounting hole 5110 is a through hole penetrating the guide block 511 from a vertical direction.

The first support arm 512 is provided with a first mounting portion 5121. The first mounting portion 5121 is used for mounting the first driving device 52 shown in fig. 4. The first mounting portion 5121 may extend outwardly from a middle portion of the first support arm 512, i.e., in a direction away from the second support arm 513.

The second support arm 513 is provided with a second mounting portion 5131. The second mounting portion 5131 is used for mounting the second driving device 53 as shown in fig. 4. The second mounting portion 5131 may extend outwardly from a middle portion of the second support arm 513, i.e., in a direction away from the first support arm 512.

With continued reference to fig. 8 and 9, in some embodiments, the guide mechanism bracket 51 further includes a first reinforcing plate 514. Wherein the first reinforcing plate 514 is connected to the first support arm 512 and the second support arm 513. For example, the first reinforcing plate 514 may connect a middle portion of the first support arm 512 and a middle portion of the second support arm 513. The first reinforcing plate 514 may increase the structural strength and structural stability of the guide mechanism bracket 51.

Wherein the first support arm 512, the first reinforcing plate 514 and the second support arm 513 form a first notch 51A. The first notch 51A is U-shaped or arc-shaped, and may be semicircular, C-shaped, etc. The first notch 51A may be a part of a receiving space formed by the first support arm 512 and the second support arm 513.

In some embodiments, the first mounting portion 5121 and the second mounting portion 5131 are connected by the first reinforcing plate 514. Alternatively, the first and second mounting

portions

5121 and 5131 may extend outward from both ends of the first reinforcing plate 514.

In some embodiments, the guide mechanism bracket 51 further includes a second reinforcing plate 515. The second reinforcing plate 515 is connected to an end of the first support arm 512 away from the guide holder 511 and an end of the second support arm 513 away from the guide holder 511. Alternatively, both ends of the first support arm 512 may be connected to the guide holder 511 and the second reinforcing plate 515, respectively, and both ends of the second support arm 513 may be connected to the guide holder 511 and the second reinforcing plate 515, respectively. The second reinforcing plate 515 may also increase the structural strength and structural stability of the guide mechanism bracket 51.

Wherein the first support arm 512, the second reinforcing plate 515 and the second support arm 513 form a second notch 51B. The second notch 51B is U-shaped or arc-shaped, and may be semicircular, C-shaped, etc. The second notch 51B may also be a part of the receiving space formed by the first support arm 512 and the second support arm 513.

With continued reference to fig. 8 and 9, in some embodiments, the guide mechanism bracket 51 includes a mounting surface 51C and first and second side surfaces 51D, 51E on opposite sides of the mounting surface 51C. A portion of the mounting surface 51C is located on the first support arm 512, and another portion of the mounting surface 51C is located on the second support arm 513. The first side surface 51D and the second side surface 51E are both connected to the mounting surface 51C, and the first side surface 51D is located on one side of the mounting surface 51C, and the second side surface 51E is located on the other side of the mounting surface 51C. For example, the first side 51D may be a side of the first support arm 512 of the guide mechanism bracket 51 facing away from the second support arm 513, and the second side 51E may be a side of the second support arm 513 of the guide mechanism bracket 51 facing away from the first support arm 512.

The mounting surface 51C is used to mount the guide mechanism holder 51 to the headstock 40 of the vertical drill 100. That is, the mounting surface 51C is a surface of the guide mechanism holder 51 facing the head stock 40. For example, the mounting surface 51C may be connected to the headstock body 41 of the headstock 40 to mount the guide mechanism holder 51 to the headstock 40 of the vertical drill 100.

In some embodiments, the mounting surface 51C is provided with a third mounting portion and a fourth mounting portion. For example, the third mounting portion may be a third mounting portion 5122 provided on the first support arm 512, and the fourth mounting portion may be a fourth mounting portion 5132 provided on the second support arm 513.

Wherein the third mounting portion 5122 is used for mounting the first slider 54 as shown in fig. 4. That is, the first slider 54 is mounted on the third mounting portion 5122 of the first support arm 512. The fourth mounting portion 5132 is used to mount the second slider 55 shown in fig. 4. That is, the second slider 55 is mounted on the fourth mounting portion 5132 of the second support arm 513.

Wherein the first driving device 52 of the guiding mechanism 50 is located at the side of the first side surface 51D. The second driving device 53 of the guide mechanism 50 is located on the side of the second side face 51E.

It is to be understood that in the description of the embodiments of the present application, terms such as "first", "second", and the like are used merely to distinguish similar objects, and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

Furthermore, in the description of the embodiments of the present application, the term "mount" may include fixed mount, may also include sliding mount, may include detachable mount, and may also include non-detachable mount, as long as there is no conflict with the implementation of the present application.

The guide mechanism bracket, the guide mechanism and the vertical drilling machine provided by the embodiment of the application are described in detail above. The principles and implementations of the present application are described herein using specific examples, which are presented only to aid in understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A guide mechanism of a vertical drilling machine, comprising:

a guide mechanism support;

the first driving device is arranged on the guide mechanism bracket;

the second driving device is arranged on the guide mechanism bracket; wherein

2. The guide mechanism of a vertical drilling machine according to claim 1, wherein the guide mechanism bracket comprises:

3. The guide mechanism of a vertical drill according to claim 2, wherein the first support arm and the second support arm form a receiving space for receiving at least a portion of a spindle of a vertical drill.

4. The guide mechanism of a vertical drill according to claim 2, wherein the first mounting portion and the second mounting portion are connected by a first reinforcing plate.

5. The guide mechanism of a vertical drilling machine according to claim 2, wherein a guide seat is arranged at one end of the guide mechanism bracket, the guide seat is connected with the first supporting arm and the second supporting arm, and a guide sleeve is arranged on the guide seat.

6. The guide mechanism of a vertical drilling machine as claimed in claim 5, wherein the guide mechanism support further comprises a second reinforcing plate connected to an end of the first support arm remote from the guide base and an end of the second support arm remote from the guide base.

7. The guide mechanism of a vertical drilling machine according to claim 1, wherein:

the guide mechanism bracket comprises a mounting surface, a first side surface and a second side surface, wherein the first side surface and the second side surface are positioned on two sides of the mounting surface; wherein

8. The guide mechanism of a vertical drilling machine according to claim 7, wherein the mounting surface is provided with a third mounting portion and a fourth mounting portion, the guide mechanism further comprising:

a first slider mounted on the third mounting portion;

a second slider mounted on the fourth mounting portion; wherein

9. The guide mechanism of a vertical drill rig according to any one of claims 1 to 7 wherein the first drive means comprises a first hydraulic ram and the second drive means comprises a second hydraulic ram.

10. A vertical drilling machine, comprising:

a base;

the upright post is arranged on the base;

a guide mechanism mounted on the headstock, the guide mechanism being movable in a vertical direction along the headstock, the guide mechanism being as claimed in any one of claims 1 to 9.