CN215392608U

CN215392608U - Drilling equipment for engineering machinery

Info

Publication number: CN215392608U
Application number: CN202121763789.8U
Authority: CN
Inventors: 朱信仰; 朱琪琳; 朱玉林; 李梦晓
Original assignee: Jiangsu Kangheng Environmental Protection Technology Co ltd
Current assignee: Jiangsu Kangheng Environmental Protection Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-04
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses drilling equipment for engineering machinery, which comprises a supporting bottom frame, wherein the supporting bottom frame comprises two supporting longitudinal beams which are arranged in parallel, two supporting cross beams are connected between the two supporting longitudinal beams, two supporting vertical plates are oppositely arranged on the two supporting longitudinal beams, a top seat is arranged above the supporting vertical plates, lead screws are rotatably arranged between the top seat and the two supporting longitudinal beams, an assembly cavity is arranged inside the top seat, a driving assembly for driving the two lead screws to synchronously rotate is arranged in the assembly cavity, lifting plates are respectively in threaded connection with the two lead screws, the lifting plates are in sliding connection with the two supporting vertical plates on the same side, mounting plates are connected between the lifting plates on two sides, a U-shaped fixing plate is arranged at the lower end of each mounting plate, a first motor is arranged on each U-shaped fixing plate, and a drill rod is arranged on an output shaft of the first motor. Compared with the prior art, the utility model has the advantages that: the whole equipment is efficient and punch accurately.

Description

Drilling equipment for engineering machinery

Technical Field

The utility model relates to the technical field of engineering machinery drilling, in particular to drilling equipment for engineering machinery.

Background

Currently, a drilling device is a general term for machines and devices that use a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary extrusion. Drilling is through driling the target, reaches anticipated effect, and current drilling equipment for engineering machine tool generally is small-size portable drilling machine, and equipment needs the artifical drilling machine of handing to drill when outdoor use, and the precision of drilling is influenced because of vibrations easily to such drilling in-process, and is big to workman's intensity of labour, has reduced the efficiency of drilling.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide the drilling equipment for the engineering machinery.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a drilling equipment for engineering machine tool, includes the support chassis, two of support chassis including parallel arrangement support the longeron, two be connected with two supporting beam between the support longeron, two the homogeneous phase is equipped with two support riser relatively on the support longeron, the top of supporting the riser is equipped with the footstock, footstock and two are supported and all rotate between the longeron and are equipped with the lead screw, the inside of footstock is equipped with subassembly chamber and subassembly intracavity and is equipped with and is used for driving the synchronous pivoted drive assembly of two lead screws, two equal threaded connection has the lifter plate on the lead screw, lifter plate and two support riser sliding connection of homonymy, both sides be connected with the mounting panel between the lifter plate, the lower extreme of mounting panel is equipped with U type fixed plate, be equipped with motor one on the U type fixed plate, the output shaft of motor one is equipped with the drilling rod.

As an improvement, the driving assembly comprises a driving shaft which is rotatably arranged between assembly cavities, a second motor which is used for driving the driving shaft to rotate is arranged on the outer side of the top seat, two driving bevel gears are arranged on the driving shaft, and driven bevel gears which are respectively meshed with the two driving bevel gears are arranged at the upper ends of the two screw rods.

As an improvement, both ends of the lifting plate are provided with guide plates, and the inner side surfaces of the two supporting vertical plates at the same side are provided with guide grooves in sliding fit with the guide plates.

As the improvement, the bottom of two support longerons all is equipped with the walking wheel.

As an improvement, a U-shaped frame is arranged at the upper end of one of the supporting cross beams, and a handle is arranged on the U-shaped frame.

As an improvement, two the lateral surface both ends of supporting the longeron all are equipped with the mount pad, be equipped with the pneumatic cylinder on the mount pad, the bottom of pneumatic cylinder piston rod is equipped with the supporting seat.

As an improvement, the front end of the mounting plate is provided with two L-shaped pointers, and the front end faces of the two supporting vertical plates are provided with scale marks.

As an improvement, the drill rod is provided with a helical blade.

Compared with the prior art, the utility model has the advantages that: according to the drilling equipment for the engineering machinery, the driving assembly is arranged to simultaneously drive the two screw rods to rotate, the two screw rods can synchronously rotate to drive the two lifting plates to synchronously lift, so that the mounting plate, the U-shaped fixing plate and the motor I at the bottom of the U-shaped fixing plate can be automatically driven to downwards move, the drill rod is driven to drill a target by the rotation of the motor I, time and labor are saved, the moving direction of the lifting plates is stabilized by the guide plates and the guide grooves, the lifting direction of the drill rod is stabilized, drilling is more accurate, the drilling depth is conveniently and accurately controlled by arranging the L-shaped pointer and the scale lines, the whole equipment is convenient to move by arranging the travelling wheels and the handles, the flexibility is good, the hydraulic cylinder is arranged to push the supporting seat to support the ground, and the stability of the equipment is further improved.

Drawings

Fig. 1 is a schematic structural view of a drilling apparatus for construction machinery according to the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a schematic view of an internal structure of a top seat of a drilling device for construction machinery according to the present invention.

As shown in the figure: 1. the device comprises a supporting longitudinal beam, 2, a supporting cross beam, 3, a supporting vertical plate, 4, a top seat, 5, a screw rod, 6, a component cavity, 7, a lifting plate, 8, a mounting plate, 9, a U-shaped fixing plate, 10, a motor I, 11, a drill rod, 12, a driving shaft, 13, a motor II, 14, a driving bevel gear, 15, a driven bevel gear, 16, a guide plate, 17, a guide groove, 18, a traveling wheel, 19, a U-shaped frame, 20, a handle, 21, a mounting seat, 22, a hydraulic cylinder, 23, a supporting seat, 24, an L-shaped pointer, 25, a scale mark, 26 and a helical blade.

Detailed Description

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

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

With reference to the attached drawings 1-3, the drilling equipment for the engineering machinery comprises a supporting chassis, wherein the supporting chassis comprises two supporting longitudinal beams 1 which are arranged in parallel, two supporting cross beams 2 are connected between the two supporting longitudinal beams 1, two supporting vertical plates 3 are oppositely arranged on the two supporting longitudinal beams 1, a top seat 4 is arranged above each supporting vertical plate 3, a screw rod 5 is arranged between each top seat 4 and each supporting longitudinal beam 1 in a rotating manner, an assembly cavity 6 is arranged in each top seat 4, a driving assembly for driving the two screw rods 5 to rotate synchronously is arranged in each assembly cavity 6, lifting plates 7 are respectively in threaded connection with the two screw rods 5, each lifting plate 7 is in sliding connection with the two supporting vertical plates 3 on the same side, a mounting plate 8 is connected between the lifting plates 7 on two sides, a U-shaped fixing plate 9 is arranged at the lower end of each mounting plate 8, and a motor I10 is arranged on each U-shaped fixing plate 9, an output shaft of the first motor 10 is provided with a drill rod 11.

The driving assembly comprises a driving shaft 12 which is rotatably arranged between the assembly cavities 6, a second motor 13 which is used for driving the driving shaft 12 to rotate is arranged on the outer side of the top seat 4, two driving bevel gears 14 are arranged on the driving shaft 12, and driven bevel gears 15 which are respectively meshed with the two driving bevel gears 14 are arranged at the upper ends of the two screw rods 5.

Both ends of lifter plate 7 all are equipped with deflector 16, two of homonymy the medial surface of supporting riser 3 all is equipped with guide way 17 with 16 sliding fit of deflector.

The bottom of each of the two support longitudinal beams 1 is provided with a walking wheel 18.

The upper end of one of the supporting beams 2 is provided with a U-shaped frame 19, and the U-shaped frame 19 is provided with a handle 20.

Two the lateral surface both ends of supporting longeron 1 all are equipped with mount pad 21, be equipped with pneumatic cylinder 22 on the mount pad 21, the bottom of pneumatic cylinder 22 piston rod is equipped with supporting seat 23.

The front end of mounting panel 8 is equipped with two L type pointers 24, two of them the preceding terminal surface of support riser 3 is equipped with scale mark 25.

The drill rod 11 is provided with a helical blade 26.

When the utility model is implemented, the equipment is moved to a specified target place, the hydraulic cylinder is started, the hydraulic cylinder pushes the supporting seat to support the ground, thereby stabilizing the whole equipment, starting the first motor and the second motor, wherein the rotation of the first motor drives the driving shaft to rotate, the rotation of the driving shaft can drive each driving bevel gear of the chain to rotate, the rotation of the two driving bevel gears can drive the two driven bevel gears to rotate, thereby driving the two screw rods to rotate, the synchronous rotation of the two screw rods can drive the two lifting plates to synchronously lift, thereby automatically driving the mounting plate, the U-shaped fixing plate and the first motor at the bottom of the U-shaped fixing plate to move downwards, driving the drill rod to drill the target by the rotation of the first motor, saving time and labor, ensuring more accurate drilling, through observing L type pointer and scale mark be convenient for accurate control drilling depth, whole equipment punches efficiently and punches comparatively accurately.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a drilling equipment for engineering machine tool, includes the support chassis, its characterized in that: the supporting chassis comprises two supporting longitudinal beams (1) which are arranged in parallel, two supporting cross beams (2) are connected between the two supporting longitudinal beams (1), two supporting vertical plates (3) are oppositely arranged on the two supporting longitudinal beams (1), a top seat (4) is arranged above the supporting vertical plates (3), lead screws (5) are arranged between the top seat (4) and the two supporting longitudinal beams (1) in a rotating mode, an assembly cavity (6) is arranged inside the top seat (4), a driving assembly for driving the two lead screws (5) to rotate synchronously is arranged in the assembly cavity (6), lifting plates (7) are in threaded connection on the two lead screws (5), the lifting plates (7) are in sliding connection with the two supporting vertical plates (3) on the same side, mounting plates (8) are connected between the lifting plates (7), and U-shaped fixing plates (9) are arranged at the lower ends of the mounting plates (8), a first motor (10) is arranged on the U-shaped fixing plate (9), and a drill rod (11) is arranged on an output shaft of the first motor (10).

2. The drilling apparatus for construction machinery according to claim 1, wherein: the driving assembly comprises a driving shaft (12) rotatably arranged between assembly cavities (6), a second motor (13) used for driving the driving shaft (12) to rotate is arranged on the outer side of the top seat (4), two driving bevel gears (14) are arranged on the driving shaft (12), and driven bevel gears (15) respectively meshed with the two driving bevel gears (14) are arranged at the upper ends of the screw rods (5).

3. The drilling apparatus for construction machinery according to claim 1, wherein: both ends of lifter plate (7) all are equipped with deflector (16), two of homonymy the medial surface of supporting riser (3) all is equipped with guide way (17) with deflector (16) sliding fit.

4. The drilling apparatus for construction machinery according to claim 1, wherein: and walking wheels (18) are arranged at the bottoms of the two support longitudinal beams (1).

5. The drilling apparatus for construction machinery according to claim 1, wherein: the upper end of one of the supporting cross beams (2) is provided with a U-shaped frame (19), and a handle (20) is arranged on the U-shaped frame (19).

6. The drilling apparatus for construction machinery according to claim 4, wherein: two lateral surface both ends of supporting longeron (1) all are equipped with mount pad (21), be equipped with pneumatic cylinder (22) on mount pad (21), the bottom of pneumatic cylinder (22) piston rod is equipped with supporting seat (23).

7. The drilling apparatus for construction machinery according to claim 1, wherein: the front end of mounting panel (8) is equipped with two L type pointers (24), wherein two the preceding terminal surface of supporting riser (3) is equipped with scale mark (25).

8. The drilling apparatus for construction machinery according to claim 1, wherein: the drill rod (11) is provided with a helical blade (26).