CN220036604U - Automatic perforating machine for concrete ground - Google Patents

Abstract

The utility model discloses an automatic perforating machine for concrete floors, which comprises a frame assembly, a positioning assembly and a lifting assembly, wherein the frame assembly comprises a bottom plate, four corners of the bottom plate are fixedly connected with Z-axis slide ways, and the upper ends of the four Z-axis slide ways are connected through a vertical shaft connecting frame; the positioning assembly comprises two groups of X-axis sliding ways which are symmetrically arranged, a Y-axis sliding way is arranged between the X-axis sliding blocks at the two sides, and one side of the Y-axis sliding block is connected with drilling equipment; the output shaft of the driving mechanism is connected with the rotating shaft through a first transmission mechanism, a first optical axis is rotationally connected on the first bearing seat, the first optical axis is connected with the rotating shaft through a second transmission mechanism, and the second transmission mechanism is fixedly connected with the lifting plate through a connecting block. The utility model realizes the simultaneous operation of a plurality of drilling equipment by utilizing the positioning component and the lifting component, realizes the simultaneous drilling of the multi-hole position on the basis of reducing the labor intensity of operators, improves the drilling efficiency, and in addition, the perforating machine also improves the safety of the drilling operation.

Description

Automatic perforating machine for concrete ground

Technical Field

The utility model belongs to the field of ground punching equipment, and particularly relates to an automatic concrete ground punching machine.

Background

When the foundation bolts are buried in the reinforced concrete, the drilling operation needs to be performed first, and a common drilling tool generally adopts an electric hammer. At present, foundation bolt punching is generally performed by manually holding an electric hammer, and the following problems exist in the punching mode:

1. the punching efficiency is low, and only one hole can be punched at a time;

2. the cost of manual punching is high, and the labor intensity is high.

3. The safety guarantee nature is poor, and the electric hammer produces violent vibration when punching the operation, causes certain injury to the human body, and in addition, the moment of torsion that the electric hammer was reacted on the electric hammer after the steel bar was bored to the electric hammer easily sprain wrist.

In view of the above problems, we have developed an automatic concrete floor perforating machine.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides an automatic perforating machine for concrete ground, so as to solve the problems of low efficiency, high labor intensity and poor safety guarantee when a hand-held electric hammer is used for perforating concrete.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the automatic perforating machine for the concrete floor comprises a frame assembly, a positioning assembly and a lifting assembly, wherein the frame assembly comprises a bottom plate, Z-axis slide ways are fixedly connected to four corners of the bottom plate, the upper ends of the four Z-axis slide ways are connected through a vertical shaft connecting frame, a motor frame is connected to the upper part of the vertical shaft connecting frame, a speed reducer cover is arranged outside the motor frame, and an electric cabinet is arranged on one side of the speed reducer cover; the positioning assembly comprises two groups of X-axis sliding ways which are symmetrically arranged, a plurality of groups of X-axis sliding blocks are arranged on the X-axis sliding ways, Y-axis sliding ways are arranged between the X-axis sliding blocks on two sides, two ends of each Y-axis sliding way are connected with the X-axis sliding blocks on two sides through connecting plates, Y-axis sliding blocks are connected onto the Y-axis sliding ways in a sliding manner, one side of each Y-axis sliding block is connected with drilling equipment, and the lower part of each drilling equipment is connected with a drill bit; the two sides of the frame assembly are respectively provided with a group of lifting plates, two ends of the X-axis slide way are arranged on the lifting plates through supports, four corners of the lifting plates are respectively connected with a Z-axis slide block which is in sliding connection with the Z-axis slide way, and the Z-axis slide blocks, the X-axis slide blocks and the Y-axis slide blocks at the upper part of the lifting plates are respectively in threaded connection with locking bolts; the lifting assembly comprises a driving mechanism, the driving mechanism is installed on a motor frame, a first belt wheel is connected to an output shaft of the driving mechanism, a rotating shaft is installed at the lower portion of the motor frame through a second bearing, an output shaft of a speed reducer is connected with the rotating shaft through a first transmission mechanism, a first bearing seat is arranged on the bottom plate, a first optical axis is rotationally connected to the first bearing seat, the first optical axis is connected with the rotating shaft through a second transmission mechanism, and the second transmission mechanism is fixedly connected with the lifting plate through a connecting block.

Further, the rack assembly further comprises a travel switch frame, the upper end of the travel switch frame is connected with the vertical shaft connecting frame, the lower end of the travel switch frame is connected with the bottom plate, the upper portion and the lower portion of the travel switch frame are respectively connected with a travel switch, and a contact of the travel switch points to the Z-axis sliding block.

Still further, be equipped with the adjustment tank on the travel switch frame, travel switch is adjustably mounted in the adjustment tank.

Further, Y axle slider one side fixed mounting has the staple bolt, the staple bolt is one end closed other end open structure, and the open end of staple bolt passes through bolted connection, drilling equipment detachably installs in the staple bolt, drilling equipment is at least one of electric hammer, electric drill or water brill.

Further, the lower part of the bottom plate is provided with a plurality of moving wheels, and the moving wheels adopt universal wheels with brakes.

Further, the first transmission mechanism and the second transmission mechanism adopt belt transmission or chain transmission.

Still further, first drive mechanism and second drive mechanism adopt the belt drive, be connected with first band pulley on the speed reducer output shaft, fixedly connected with second band pulley in the pivot, first band pulley and second band pulley pass through first drive belt and connect, second band pulley one side is equipped with the third band pulley, be equipped with the fourth band pulley on the first optical axis, third band pulley and fourth band pulley pass through the second drive belt and connect.

Still further, the first pulley, the second pulley, the third pulley and the fourth pulley all adopt synchronous pulleys, and the first driving belt and the second driving belt all adopt synchronous belts.

Further, a lifting handle is arranged on one side of the lifting plate.

Further, the driving mechanism comprises a servo motor, one end of an output shaft of the servo motor is connected with a speed reducer, and the speed reducer is arranged on the motor frame.

The beneficial effects of the utility model are as follows:

1) The utility model realizes the simultaneous operation of a plurality of drilling equipment by utilizing the positioning component and the lifting component, realizes the simultaneous drilling of the multi-hole position on the basis of reducing the labor intensity of operators, improves the drilling efficiency, and in addition, the perforating machine also improves the safety of the drilling operation.

2) The travel switches are arranged at the two ends of the Z-axis slideway, so that the travel of drilling equipment is limited, damage caused by collision between the drilling equipment and a motor frame or ground is avoided, and in addition, the travel switch frame is also provided with the adjusting groove, so that the position of the travel switch can be conveniently adjusted according to the specification of the drilling equipment.

3) The anchor ear is installed on the Y-axis sliding block, and the drilling equipment is detachably installed in the anchor ear, so that the replacement of the drilling equipment is convenient, and the drilling equipment is convenient to take down and maintain after being damaged.

4) The lower part of the bottom plate is provided with a plurality of universal wheels with brakes, so that the puncher can move conveniently.

5) The first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley all adopt synchronous pulleys, and the first transmission belt and the second transmission belt all adopt synchronous belts, so that the punching precision of the punching machine is ensured.

6) A lifting handle is arranged on one side of the lifting plate, so that when the drill bit cannot be automatically taken out in the hole in the power-off state, the drill bit is taken out by holding the lifting handle.

Drawings

Fig. 1 is a front view of an automatic concrete floor perforating machine according to the present utility model.

Fig. 2 is a side view of an automatic concrete floor perforating machine according to the present utility model.

Fig. 3 is a top view of an automatic concrete floor perforating machine according to the present utility model.

Fig. 4 is a perspective view of an automatic concrete floor perforating machine according to the present utility model.

Fig. 5 is a schematic view of the structure of a Y-axis slideway in the automatic puncher for concrete ground.

Fig. 6 is a schematic diagram of the structure of the anchor ear in the automatic puncher for concrete floor.

Fig. 7 is a schematic diagram of a motor frame structure in an automatic concrete floor perforating machine.

In the figure: 1. an electric control box; 2. a speed reducer cover; 3. a vertical shaft connecting frame; 4. a travel switch frame; 5. a travel switch; 6. a Z-axis slider; 7. a Z-axis slideway; 8. an X-axis slideway; 9. an X-axis sliding block; 10. drilling equipment; 11. a hoop; 12. a locking bolt; 13. a support; 14. a drill bit; 15. a first optical axis; 16. a moving wheel; 17. a first pulley; 18. a first belt; 19. a second pulley; 20. a rotating shaft; 21. a third pulley; 22. a lifting plate; 23. a second belt; 24. a first bearing seat; 25. a motor frame; 26. a servo motor; 27. a second bearing seat; 28. a handle; 29. a bottom plate; 30. a connecting block; 31. an adjustment tank; 32. a connecting plate; 33. a Y-axis slideway; 34. and a fourth belt pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the utility model, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, a particular orientation configuration and operation, and thus should not be construed as limiting the present utility model.

1-2 and 4, an automatic perforating machine for concrete floors comprises a frame assembly, a positioning assembly and a lifting assembly, wherein the frame assembly comprises a bottom plate 29, Z-axis slide ways 7 are fixedly connected to four corners of the bottom plate 29, the upper ends of the four Z-axis slide ways 7 are connected through a vertical shaft connecting frame 3, the upper part of the vertical shaft connecting frame 3 is connected with a motor frame 25, a speed reducer cover 2 is arranged outside the motor frame 25, one side of the speed reducer cover 2 is provided with an electric cabinet 1, the electric cabinet is provided with scram, electric hammers/water drills, automatic/manual, ascending, descending, electric hammers running and starting function keys, the electric cabinet is provided with a touch screen, and the touch screen can set moment, perforating depth and automatic detection report stop and visually display the perforating depth; the positioning assembly comprises two groups of X-axis sliding ways 8 which are symmetrically arranged, a plurality of groups of X-axis sliding blocks 9 are arranged on the X-axis sliding ways 8, Y-axis sliding ways 33 are arranged between the X-axis sliding blocks 9 on two sides, two ends of each Y-axis sliding way 33 are connected with the X-axis sliding blocks 9 on two sides through connecting plates 32, Y-axis sliding blocks (not shown in the figure) are connected onto the Y-axis sliding ways 33 in a sliding manner, one side of each Y-axis sliding block is connected with drilling equipment 10, the drilling equipment 10 is at least one of an electric hammer, an electric drill or a water drill, and the lower part of each drilling equipment 10 is connected with a drill bit 14; the two sides of the frame component are respectively provided with a group of lifting plates 22, two ends of an X-axis slideway 8 are arranged on the lifting plates 22 through supports 13, four corners of the lifting plates 22 are respectively connected with a Z-axis sliding block 6 which is in sliding connection with a Z-axis slideway 7, and the Z-axis sliding blocks 6, the X-axis sliding blocks 9 and the Y-axis sliding blocks on the upper parts of the lifting plates 22 are respectively in threaded connection with locking bolts 12 for fixing the lifting plates 22, the X-axis sliding blocks 9 and the Y-axis sliding blocks after being positioned; the lifting assembly comprises a driving mechanism, as shown in fig. 2, in this embodiment, the driving mechanism comprises a servo motor 26, one end of an output shaft of the servo motor 26 is connected with a speed reducer, the speed reducer is mounted on a motor frame 25, an output shaft of the speed reducer is connected with a rotating shaft 20 through a first transmission mechanism, a first bearing seat 24 is arranged on a bottom plate 29, a first optical axis 15 is rotatably connected on the first bearing seat 24, the first optical axis 15 is connected with the rotating shaft 20 through a second transmission mechanism, and the second transmission mechanism is fixedly connected with a lifting plate 22 through a connecting block 30.

As shown in fig. 1 and 4, the rack assembly further includes a travel switch rack 4, the upper end of the travel switch rack 4 is connected with the vertical shaft connecting rack 3, the lower end of the travel switch rack 4 is connected with the bottom plate 29, the upper portion and the lower portion of the travel switch rack 4 are respectively connected with a travel switch 5, the contacts of the travel switch 5 point to the Z-axis sliding block 6, and the travel switch 5 is used for limiting the travel of the drilling equipment 10, so as to avoid damage caused by collision between the drilling equipment 10 and the motor rack 25 or the ground.

As shown in fig. 1 and 4, the travel switch frame 4 is provided with an adjusting groove 31, and the travel switch 5 is adjustably mounted in the adjusting groove 31, so that the position of the travel switch 5 can be adjusted according to the specification of the drilling device 10.

As shown in fig. 6, the anchor ear 11 is fixedly installed on one side of the Y-axis sliding block, the anchor ear 11 is of a structure that one end is closed while the other end is opened, the opening end of the anchor ear 11 is connected through a bolt, and the drilling equipment 10 is detachably installed in the anchor ear 11, so that the drilling equipment 10 can be conveniently replaced according to drilling requirements.

As shown in fig. 4, a plurality of moving wheels 16 are arranged at the lower part of the bottom plate 29, and the moving wheels 16 are universal wheels with brakes, so that the puncher can move conveniently.

In this embodiment, as shown in fig. 2, the first transmission mechanism and the second transmission mechanism adopt belt transmission. The speed reducer output shaft is connected with a first belt pulley 17, the rotating shaft 20 is fixedly connected with a second belt pulley 19, the first belt pulley 17 and the second belt pulley 19 are connected through a first transmission belt 18, one side of the second belt pulley 19 is provided with a third belt pulley 21, the first optical axis 15 is provided with a fourth belt pulley 34, and the third belt pulley 21 and the fourth belt pulley 34 are connected through a second transmission belt 23.

As shown in fig. 4, the first belt pulley 17, the second belt pulley 19, the third belt pulley 21 and the fourth belt pulley 34 are synchronous belt pulleys, and the first belt 18 and the second belt 23 are synchronous belts, so that the punching precision of the punching machine is ensured.

As shown in fig. 2-3, a handle 28 is provided on one side of the lifting plate 22, so that the handle 28 can be held to take out the drill bit 14 when the drill bit 14 cannot be automatically taken out from the hole in the power-off state.

When the concrete ground is perforated, a corresponding number of drilling equipment 10 are installed according to the perforation number, the positions of the X-axis sliding blocks 9 and the Y-axis sliding blocks are adjusted according to the hole site distances, the position of the lower travel switch 5 is adjusted according to the drilling depth, then the perforating machine is moved to the perforation position, the drill bit 14 of the drilling equipment 10 is aligned with the perforation position, the drilling equipment 10 and the servo motor 26 are started, the lifting plate 22, the X-axis slideway 8 and the Y-axis slideway 33 which are installed on the lifting plate 22 are driven to lift by the second driving belt 23, so that the drilling equipment 10 is driven to lift, and after the drill bit 14 contacts the ground, whether the perforation position of the drill bit 14 is correct is confirmed again; after the punching position is confirmed, the drilling equipment 10 starts to punch, when the drilling depth reaches the preset depth, the Z-axis sliding block 6 at the lower part is contacted with the travel switch 5 at the lower part, the drilling equipment 10 starts to rise to finish one-time punching operation.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. The automatic perforating machine for the concrete floor comprises a frame assembly, a positioning assembly and a lifting assembly, wherein the frame assembly comprises a bottom plate, Z-axis slide ways are fixedly connected to four corners of the bottom plate, the upper ends of the four Z-axis slide ways are connected through a vertical shaft connecting frame, a motor frame is connected to the upper part of the vertical shaft connecting frame, a speed reducer cover is arranged outside the motor frame, and an electric cabinet is arranged on one side of the speed reducer cover; it is characterized in that the method comprises the steps of,

the positioning assembly comprises two groups of X-axis sliding ways which are symmetrically arranged, a plurality of groups of X-axis sliding blocks are arranged on the X-axis sliding ways, two ends of each Y-axis sliding way are connected with the X-axis sliding blocks on two sides through connecting plates, Y-axis sliding blocks are connected onto the Y-axis sliding ways in a sliding manner, one side of each Y-axis sliding block is connected with drilling equipment, and the lower part of each drilling equipment is connected with a drill bit; the two sides of the frame assembly are respectively provided with a group of lifting plates, two ends of the X-axis slide way are arranged on the lifting plates through supports, four corners of the lifting plates are respectively connected with a Z-axis slide block which is in sliding connection with the Z-axis slide way, and the Z-axis slide blocks, the X-axis slide blocks and the Y-axis slide blocks at the upper part of the lifting plates are respectively in threaded connection with locking bolts; the lifting assembly comprises a driving mechanism, the driving mechanism is arranged on the motor frame, the lower part of the motor frame is provided with a rotating shaft through a second bearing, an output shaft of the driving mechanism is connected with the rotating shaft through a first transmission mechanism, a first bearing seat is arranged on the bottom plate, a first optical axis is rotationally connected on the first bearing seat, the first optical axis is connected with the rotating shaft through a second transmission mechanism, and the second transmission mechanism is fixedly connected with the lifting plate through a connecting block.

2. The automatic concrete floor perforating machine as recited in claim 1 wherein the frame assembly further comprises a travel switch frame, wherein an upper end of the travel switch frame is connected with the vertical shaft connecting frame, a lower end of the travel switch frame is connected with the bottom plate, a travel switch is connected to an upper portion and a lower portion of the travel switch frame, and contacts of the travel switch are directed to the Z-axis sliding block.

3. The automatic puncher for concrete floors according to claim 2, wherein the travel switch frame is provided with an adjusting groove, and the travel switch is adjustably installed in the adjusting groove.

4. The automatic puncher for concrete floors according to claim 1, wherein a hoop is fixedly installed on one side of the Y-axis sliding block, one end of the hoop is closed, the other end of the hoop is open, the open ends of the hoop are connected through bolts, and the drilling equipment is detachably installed in the hoop.

5. The automatic puncher for concrete floors, as recited in claim 1, wherein a plurality of moving wheels are arranged on the lower portion of the bottom plate, and the moving wheels are universal wheels with brakes.

6. The automatic concrete floor perforating machine as recited in claim 1 wherein the first and second drive mechanisms are belt driven or chain driven.

7. The automatic concrete floor perforating machine according to claim 1, wherein the driving mechanism comprises a servo motor, one end of an output shaft of the servo motor is connected with a speed reducer, the speed reducer is arranged on a motor frame, and the drilling equipment is at least one of an electric hammer, an electric drill or a water drill.

8. The automatic concrete floor perforating machine according to claim 7, wherein the first transmission mechanism and the second transmission mechanism adopt belt transmission, a first belt wheel is connected to an output shaft of the speed reducer, a second belt wheel is fixedly connected to the rotating shaft, the first belt wheel and the second belt wheel are connected through a first transmission belt, a third belt wheel is arranged on one side of the second belt wheel, a fourth belt wheel is arranged on the first optical axis, and the third belt wheel and the fourth belt wheel are connected through a second transmission belt.

9. The automatic concrete floor perforating machine of claim 8, wherein the first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley are synchronous belt pulleys, and the first driving belt and the second driving belt are synchronous belts.

10. An automatic concrete floor perforating machine as recited in claim 1 wherein a handle is provided on one side of the lifting plate.