CN216968271U

CN216968271U - Multistation stone material drilling machine

Info

Publication number: CN216968271U
Application number: CN202220352381.XU
Authority: CN
Inventors: 王忠盛
Original assignee: Macheng Zhongtuo Stone Industry Co ltd
Current assignee: Macheng Zhongtuo Stone Industry Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-15
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a multi-station stone drilling machine which comprises a base, a linear moving mechanism, a moving plate, a lifting rod, a lifting mechanism and a plurality of drilling mechanisms, wherein the moving plate is horizontally arranged above the base through the linear moving mechanism, the linear moving mechanism drives the moving plate to move back and forth, the lifting rod is arranged above the base along the left and right directions, the left and right ends of the lifting rod are in transmission connection with the lifting mechanism arranged on the base, a plurality of sliding parts which are equal in number and correspond to the drilling mechanisms in a one-to-one mode are arranged on the lifting rod at intervals on the left and right, the sliding parts can slide along the axis of the lifting rod and are fixedly connected with the lifting rod at any sliding positions through positioning assemblies, connecting plates are horizontally arranged at the lower ends of the sliding parts, and the drilling mechanisms are arranged above the base and are connected with the corresponding connecting plates. The utility model provides a multi-station stone drilling machine which can drill a row of holes on a stone at one time and improve the drilling efficiency of the stone drilling machine.

Description

Multistation stone material drilling machine

Technical Field

The utility model relates to the field of stone processing equipment. More particularly, the present invention relates to a multi-station stone drill.

Background

In the process of stone machining, holes are often drilled in the stone through a stone drilling machine. The existing stone drilling machine can only drill one hole at a time, when certain stones needing to be drilled in a row are drilled, the position of the stone needs to be readjusted every time the existing stone drilling machine is used, and thus the stone drilling efficiency is very low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station stone drilling machine which can drill a row of holes on a stone at one time and improve the drilling efficiency of the stone drilling machine.

The technical scheme for solving the technical problems is as follows: a multi-station stone drilling machine, which comprises a base, a linear moving mechanism, a moving plate, a lifting rod, a lifting mechanism and a plurality of drilling mechanisms, the movable plate is horizontally arranged above the base through the linear moving mechanism, the linear moving mechanism drives the movable plate to move back and forth, the lifting rod is arranged above the base along the left-right direction, the left end and the right end of the lifting rod are in transmission connection with the lifting mechanism arranged on the base, a plurality of sliding parts which are equal to the drilling mechanisms in number and are in one-to-one correspondence are arranged on the lifting rod at intervals from left to right, the sliding piece can slide along the axis of the lifting rod and is fixedly connected with the lifting rod at any sliding position through a positioning component, the lower end of the sliding part is horizontally provided with a connecting plate, and the drilling mechanism is arranged above the base and connected with the corresponding connecting plate.

Preferably, in the multi-station stone drilling machine, the lifting mechanism comprises a top plate, two support rods, two ball screws and a driving assembly, the two support rods are arranged on two sides of the linear moving mechanism at intervals left and right, the top plate is horizontally arranged above the linear moving mechanism, the left and right ends of the top plate are respectively connected with the upper ends of the two support rods, one ends of the support rods, which are far away from each other, are respectively and vertically provided with a strip-shaped through groove, the two ball screws are respectively and vertically arranged in the two strip-shaped through grooves, the lower ends of the ball screws are rotatably connected with the base, the upper ends of the ball screws extend upwards to the upper parts of the support rods and are rotatably connected with connecting seats arranged at the upper ends of the support rods, a slide block is respectively and vertically slidably arranged in the strip-shaped through grooves, and nuts of the ball screws penetrate through the corresponding slide blocks and are fixedly connected with the slide blocks, all vertical bar through-holes that are equipped with on the diapire that the groove is led to the bar, the both ends of lifter are respectively through connecting piece and two the slider is connected, the setting that the connecting piece can be slided from top to bottom is in corresponding in the bar through-hole, drive assembly sets up the roof upper end, and with two ball is the transmission connection respectively, and drives two ball rotates in step.

Preferably, a multistation stone material drilling machine in, drive assembly includes driving motor, two drive sprocket and two driven sprocket, driving motor passes through the mount pad and installs the roof upper end, its output shaft upwards sets up and coaxial coupling has a pivot, two spaced cover is established about the drive sprocket in the pivot, two driven sprocket coaxial cover is established two respectively on the ball, two drive sprocket is respectively through conveying chain and two driven sprocket transmission is connected.

Preferably, in the multistation stone material drilling machine, driving motor's upper end is equipped with a connecting block, the connecting block pass through many montants with the upper end of roof is connected, the upper end of pivot with the connecting block rotates and is connected.

Preferably, in the multi-station stone drilling machine, a limiting plate is vertically arranged on the left side of the moving plate along the front-back direction, and a limiting block corresponding to the limiting plate is sleeved on the lifting rod.

Preferably, in the multi-station stone drilling machine, the lifting rod is horizontally provided with upper scale marks.

Preferably, a multistation stone material drilling machine in, locating component includes a plurality of positioning bolt, the lifter level runs through the slider, the interval be equipped with on the slider with a plurality of screw through-holes that positioning bolt quantity equals and the one-to-one, it is a plurality of positioning bolt is respectively the screw thread and installs correspondingly in the screw through-hole, screw up positioning bolt to its all with the lifter is contradicted can with the slider with the lifter is connected fixedly.

The multi-station stone drilling machine can drill a row of holes on the stone at one time, so that the drilling efficiency of the stone drilling machine is improved. The number of the drilling mechanisms used for drilling and the distance between two adjacent drilling mechanisms can be adjusted, so that the requirements under different conditions are met.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic structural view of a multi-station stone drill according to the present invention;

FIG. 2 is a left side view of the multi-station stone drill of the present invention;

fig. 3 is a schematic structural diagram of the lifting mechanism according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Fig. 1-3 show a multi-station stone drilling machine according to an embodiment of the present invention, which includes a base 1, a linear moving mechanism 2, a moving plate 3, a lifting rod 4, a lifting mechanism and a plurality of drilling mechanisms 5, wherein the moving plate 3 is horizontally disposed above the base 1 via the linear moving mechanism 2, the linear moving mechanism 2 drives the moving plate 3 to move back and forth, the lifting rod 4 is disposed above the base 1 along the left and right direction, the left and right ends of the lifting rod are in transmission connection with the lifting mechanism disposed on the base 1, the lifting rod 4 is provided with a plurality of sliding members 6, which are equal in number and in one-to-one correspondence with the drilling mechanisms 5, at left and right intervals, the sliding members 6 can slide along the axis of the lifting rod 4 and are connected and fixed with the lifting rod 4 at any sliding position via a positioning assembly, the lower end of the sliding members 6 is horizontally provided with a connecting plate, the drilling mechanism 5 is arranged above the base 1 and connected with the corresponding connecting plate.

In the embodiment, a plurality of holes are drilled according to the requirement at one time, the number of the drilling mechanisms 5 is determined, then the positions of the sliding parts 6 corresponding to the drilling mechanisms 5 are adjusted, the sliding parts are fixedly connected with the lifting rod 4 through the positioning components, the linear moving mechanism 2 drives the stone materials to be drilled to move back and forth to the positions below the drilling mechanisms 5, the lifting mechanisms drive the drilling mechanisms 5 to move downwards to the target positions, and the drilling mechanisms 5 synchronously start drilling. In this embodiment, the linear moving mechanism 2 and the drilling mechanism 5 both adopt the prior art, and the description thereof is omitted.

Preferably, as another embodiment of the present invention, the lifting mechanism includes a top plate 7, two support rods 8, two ball screws 9 and a driving assembly, the two support rods 8 are arranged on two sides of the linear moving mechanism 2 at a left-right interval, the top plate 7 is horizontally arranged above the linear moving mechanism 2, the left and right ends of the top plate are respectively connected with the upper ends of the two support rods 8, one end of each support rod 8 away from each other is vertically provided with a strip-shaped through groove 10, the two ball screws 9 are respectively vertically arranged in the two strip-shaped through grooves 10, the lower end of each ball screw 9 is rotatably connected with the base 1, the upper end of each ball screw extends upwards to above the support rod 8 and is rotatably connected with a connecting seat 11 arranged at the upper end of the support rod 8, a slide block 12 is respectively arranged in the strip-shaped through groove 10 in a vertically slidable manner, and a nut of the ball screw 9 penetrates through the corresponding slide block 12 and is fixedly connected therewith, all vertically on the diapire of bar logical groove 10 be equipped with bar through-hole 13, the both ends of lifter 4 are respectively through connecting piece and two slider 12 is connected, the setting that the connecting piece can be slided from top to bottom is in corresponding in the bar through-hole 13, drive assembly sets up roof 7 upper end, and with two ball 9 is the transmission connection respectively, and drives two ball 9 rotates in step.

In this embodiment, drive mechanism drives two ball 9 synchronous rotations, and two ball 9 go up and down through slider 12 and connecting piece drive lifter 4's both ends synchronous to guarantee that lifter 4 can stably go up and down, it is concrete, as one of them embodiment, drive assembly includes driving motor 14, two drive sprocket and two driven sprocket, driving motor 14 installs through the mount pad roof 7 upper end, its output shaft upwards sets up and coaxial coupling has a pivot 15, two drive sprocket is the upper and lower spaced cover is established in pivot 15 is last, two driven sprocket coaxial cover is respectively established two on the ball 9, two drive sprocket respectively through conveying chain 16 and two driven sprocket transmission is connected.

Preferably, as another embodiment of the present invention, a connecting block 17 is disposed at an upper end of the driving motor 14, the connecting block 17 is connected to an upper end of the top plate 7 by a plurality of vertical rods, and an upper end of the rotating shaft 15 is rotatably connected to the connecting block 17.

In this embodiment, the connecting block 17 is provided to stabilize the rotation of the rotating shaft 15, thereby ensuring stable output of the driving assembly.

Preferably, as another embodiment of the present invention, a limiting plate 18 is vertically arranged on the left side of the moving plate 3 along the front-back direction, and a limiting block 19 corresponding to the limiting plate 18 is sleeved on the lifting rod 4.

In this embodiment, the positions of the stone on the moving plate 3 and the outermost slider 6 are defined by the stopper plate 18 and the stopper 19, respectively.

Preferably, as another embodiment of the present invention, the lifting rod 4 is horizontally provided with an upper scale mark.

In this embodiment, the lifting rod 4 is horizontally provided with an upper scale mark for adjusting the positions of the plurality of sliding members 6 and determining the distance between two adjacent sliding members 6.

Preferably, as another embodiment of the present invention, the positioning assembly includes a plurality of positioning bolts 20, the lifting rod 4 horizontally penetrates through the sliding member 6, a plurality of threaded through holes which are equal in number and in one-to-one correspondence to the positioning bolts 20 are formed in the sliding member 6 at intervals, the plurality of positioning bolts 20 are respectively installed in the corresponding threaded through holes in a threaded manner, and the positioning bolts 20 are screwed until the positioning bolts 20 are all abutted against the lifting rod 4, so that the sliding member 6 and the lifting rod 4 can be fixedly connected.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the utility model may be embodied with additional modifications as would be readily apparent to those skilled in the art, and the utility model is therefore not limited to the details given herein and to the embodiments shown and described without departing from the generic concept as defined by the claims and their equivalents.

Claims

1. The multi-station stone drilling machine is characterized by comprising a base (1), a linear moving mechanism (2), a moving plate (3), a lifting rod (4), a lifting mechanism and a plurality of drilling mechanisms (5), wherein the moving plate (3) is horizontally arranged above the base (1) through the linear moving mechanism (2), the linear moving mechanism (2) drives the moving plate (3) to move back and forth, the lifting rod (4) is arranged above the base (1) along the left and right directions, the left and right ends of the lifting rod are in transmission connection with the lifting mechanism arranged on the base (1), a plurality of sliding parts (6) which are equal in number and correspond to the drilling mechanisms (5) one by one are arranged on the lifting rod (4) at left and right intervals, the sliding parts (6) can slide along the axis of the lifting rod (4) and are fixedly connected with the lifting rod (4) at any sliding positions through positioning components, the lower end of the sliding part (6) is horizontally provided with a connecting plate, and the drilling mechanism (5) is arranged above the base (1) and is connected with the corresponding connecting plate.

2. A multi-station stone drilling machine as claimed in claim 1, characterized in that said lifting mechanism comprises a top plate (7), two support rods (8), two ball screws (9) and a driving assembly, said two support rods (8) are arranged on both sides of said linear moving mechanism (2) with a left and right spacing, said top plate (7) is horizontally arranged above said linear moving mechanism (2), its left and right ends are respectively connected with the upper ends of said two support rods (8), one end of said support rods (8) away from each other is vertically provided with a strip-shaped through groove (10), said two ball screws (9) are respectively vertically arranged in said two strip-shaped through grooves (10), its lower end is rotatably connected with said base (1), and its upper end extends upward above said support rods (8) and is rotatably connected with a connecting seat (11) arranged at the upper end of said support rods (8), the strip is led to the inslot (10) and can be gliding slider (12) from top to bottom respectively, the nut of ball (9) runs through the correspondence slider (12) and rather than fixed connection, the strip is led to all vertical bar through-hole (13) that is equipped with on the diapire of groove (10), the both ends of lifter (4) are respectively through connecting piece and two slider (12) are connected, the setting that the connecting piece can be gliding from top to bottom is corresponding in bar through-hole (13), drive assembly sets up roof (7) upper end, and with two ball (9) are the transmission connection respectively, and drive two ball (9) synchronous rotation.

3. A multi-station stone drill as claimed in claim 2, characterized in that the drive assembly comprises a drive motor (14), two driving sprockets and two driven sprockets, the drive motor (14) is mounted on the top of the top plate (7) through a mounting seat, the output shaft of the drive motor is disposed upward and coaxially connected with a rotating shaft (15), the two driving sprockets are sleeved on the rotating shaft (15) at intervals up and down, the two driven sprockets are respectively coaxially sleeved on the two ball screws (9), and the two driving sprockets are respectively in transmission connection with the two driven sprockets through a transmission chain (16).

4. A multi-station stone drill as claimed in claim 3, characterized in that the upper end of the driving motor (14) is provided with a connecting block (17), the connecting block (17) is connected with the upper end of the top plate (7) by a plurality of vertical rods, and the upper end of the rotating shaft (15) is rotatably connected with the connecting block (17).

5. A multi-station stone drill as claimed in claim 1, characterized in that the left side of the moving plate (3) is vertically provided with a limit plate (18) along the front-rear direction, and the lifting rod (4) is sleeved with a limit block (19) corresponding to the limit plate (18).

6. A multi-station stone drill as claimed in claim 1, characterized in that said lifting rod (4) is horizontally provided with upper graduation marks.

7. A multi-station stone drill as claimed in any one of claims 1 to 6, wherein the positioning assembly comprises a plurality of positioning bolts (20), the lifting rod (4) horizontally penetrates the sliding member (6), a plurality of through holes corresponding to the positioning bolts (20) are formed in the sliding member (6) at intervals, the plurality of positioning bolts (20) are respectively installed in the corresponding through holes in a threaded manner, and the sliding member (6) and the lifting rod (4) can be fixedly connected by tightening the positioning bolts (20) until the positioning bolts all abut against the lifting rod (4).