CN214773087U

CN214773087U - Stone grooving machine

Info

Publication number: CN214773087U
Application number: CN202120762976.8U
Authority: CN
Inventors: 苏文超
Original assignee: Nanan Zhengneng Machinery Co ltd
Current assignee: Nanan Zhengneng Machinery Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-19
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to a stone material processing equipment technical field, especially a stone material groover. This kind of stone material groover, comprises a workbench, the drilling equipment that two groups separated to set up, establish on the workstation and can drive drilling equipment lateral shifting's lateral displacement mechanism, drilling equipment includes the drilling subassembly, connect and drive the vertical displacement mechanism that the drilling subassembly goes up and down, the drilling subassembly includes the drill bit, the drilling rod of being connected with the drill bit, cup joint the internal gear on the drilling rod, the middle part forms the ring gear and takes turns with internal gear engagement's centre wheel, the center pin of being connected with the drilling rod, the driving motor of connection center pin, the drill bit is the triangle-shaped post structure of lai luo, the lower part of drill bit forms three cutting plane, the center pin is located the center of centre wheel, driving motor drive center pin drives the drill bit and rotates around the ring gear of centre wheel through the internal gear. The utility model discloses bore square groove to the stone material simultaneously with two sets of drilling equipment, improve production efficiency.

Description

Stone grooving machine

Technical Field

The utility model relates to a stone material processing equipment technical field, especially a stone material groover.

Background

Generally, drilling machines in the prior art are used for drilling round holes, the structure of a drill bit and the operation of the machine are relatively easy, the drilling effect is relatively simple, and the technology tends to be mature; however, for drilling of square holes and hexagonal holes, the above techniques do not meet the requirements, and particularly, the structure of the drill bit and the operation of the machine have certain implementation difficulties, which is a great technical problem in the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming of prior art, provide a stone material groover.

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

the utility model provides a stone material groover, includes the workstation that is used for loading the stone material, still includes the drilling equipment that two sets of intervals set up, establishes on the workstation and can drive drilling equipment lateral shifting's lateral displacement mechanism, drilling equipment includes drilling subassembly, connects and drives the vertical displacement mechanism that drilling subassembly goes up and down, the drilling subassembly includes the drill bit, the drilling rod be connected with the drill bit, cup joint internal gear on the drilling rod, middle part form the ring gear and with internal gear meshing's centre wheel, the center pin of being connected with the drilling rod, the driving motor of connection center pin, the drill bit is lai luo triangle-shaped post structure, and the lower part of drill bit forms three cutting plane, the center pin is located the center of centre wheel, and driving motor drive center pin drives the drill bit and passes through the ring gear rotation of internal gear around the centre wheel to carry out the fluting to the stone material and form square groove.

Further, drilling equipment is still including establishing the subassembly that compresses tightly in drilling subassembly one side, compress tightly the subassembly and include compact heap, telescopic link, sleeve, spring, the telescopic link bottom is connected with the compact heap, and the telescopic top setting is in the sleeve, the spring mounting is in the sleeve, and the spring both ends are connected with sleeve, telescopic link respectively.

Further, be equipped with fixture on the workstation, fixture includes that parallel just establishes the location strip at workstation both ends, establishes a plurality of screw rods on the location strip, set up a plurality of and screw rod complex screw on the location strip, the screw rod is equipped with the grip block towards inboard one end.

Further, be formed with the mounting bracket on the workstation, lateral displacement mechanism installs on the mounting bracket, and lateral displacement mechanism includes first lead screw, with first lead screw complex first nut seat, two guide bars, the first motor of being connected with first lead screw, first lead screw is established between two guide bars, first nut seat is installed at the drilling equipment back, and the drilling equipment back be equipped with guide bar complex slider, first motor drive first lead screw drives drilling equipment lateral shifting through first nut seat.

Furthermore, the vertical displacement mechanism comprises a second screw rod, a second nut seat matched with the second screw rod and a second motor connected with the second screw rod, the second nut seat is installed on the drilling assembly, and the second motor drives the second screw rod to drive the drilling assembly to vertically move through the second nut seat.

Further, a plurality of round holes that are the rectangular array and arrange are seted up on the workstation, and workstation below is equipped with a plurality of universal wheels of liftable, and each universal wheel corresponds with each round hole.

Furthermore, a water spraying pipe is arranged on the drilling device, and a water outlet of the water spraying pipe is arranged corresponding to the drill bit.

It can be known from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are:

the structure of the drilling assembly of the utility model enables the drill bit to drill the stone to form a square groove, thereby meeting the requirements of people for drilling the square groove; two groups of drilling devices are arranged to simultaneously slot the stone, so that the time is saved, and the efficiency is improved; the two groups of drilling devices respectively correspond to two ends of the stone, the clamping mechanism positions and clamps the position of the stone on the workbench, and the drilling devices perform fine adjustment through the transverse displacement mechanism according to the position of the stone; the subassembly that compresses tightly further compresses tightly fixedly to the stone material, and stone material action when preventing the drill bit drilling moves the position.

Drawings

Fig. 1 is a schematic view of the overall structure of the stone grooving machine of the present invention.

Fig. 2 is a side plan view of the stone grooving machine of the present invention.

Fig. 3 is a schematic view of the whole structure of the drilling assembly of the present invention.

Figure 4 is a bottom plan view of the drill bit of the present invention.

In the figure: 1. the drilling machine comprises a workbench, 11 circular holes, 12 universal wheels, 13 mounting frames, 14 clamping mechanisms, 141 positioning bars, 142 screw rods, 143 clamping blocks, 2 drilling devices, 21 vertical displacement mechanisms, 211 second screw rods, 212 second nut seats, 213 second motors, 22 drill bits, 23 drill rods, 24 internal gears, 25 center wheels, 26 center shafts, 27 driving motors, 28 cutting surfaces, 29 pressing assemblies, 291 pressing blocks, 292 telescopic rods, 293 sleeves, 3 transverse displacement mechanisms, 31 first screw rods, 32 guide rods and 33 first motors.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Referring to fig. 1 to 4, the utility model discloses a stone grooving machine, including workstation 1, drilling equipment 2, lateral displacement mechanism 3.

A plurality of round holes 11 which are arranged in a rectangular array are formed in the workbench 1, a plurality of lifting universal wheels 12 are arranged below the workbench 1, each universal wheel 12 corresponds to each round hole 11, and the universal wheels 12 rise to extend out of the round holes 11, so that the stone is placed on the workbench 1 and can be better moved to the workbench 1 by virtue of the universal wheels 12 in a sliding manner; be formed with mounting bracket 13 on workstation 1, lateral displacement mechanism 3 installs on mounting bracket 13, lateral displacement mechanism 3 includes first lead screw 31, with first lead screw 31 complex first nut seat, two guide bars 32, the first motor 33 of being connected with first lead screw 31, first lead screw 31 is established between two guide bars 32, first nut seat is installed at the 2 backs of drilling equipment, and the 2 backs of drilling equipment be equipped with guide bar 32 complex slider, the slider is installed on lateral displacement mechanism 3 with supporting drilling equipment 2 with the guide bar 32 cooperation, first motor 33 drives first lead screw 31 and drives 2 lateral shifting of drilling equipment through first nut seat.

The drilling devices 2 are provided with two groups, the two groups of drilling devices 2 are arranged at intervals, each drilling device 2 comprises a drilling component and a vertical displacement mechanism 21 which is connected with and drives the drilling component to lift, each drilling component comprises a drill bit 22, a drill rod 23, an internal gear 24, a central wheel 25, a central shaft 26 and a driving motor 27, the drill rod 23 is connected with the drill bit 22, the internal gear 24 is sleeved on the drill rod 23, a rotary hole is formed in the middle of the central wheel 25, a gear ring is formed on the inner wall of the rotary hole, the internal gear 24 is meshed with the gear ring, the central shaft 26 is connected with the drill rod 23, the central shaft 26 is located in the center of the central wheel 25, the drill bit 22 is of a Lelo triangular column structure, three cutting surfaces 28 are formed at the lower part of the drill bit 22, and the peripheral side surfaces of the three cutting surfaces 28 are three side edges of the Lelo triangle; the driving motor 27 is driven and connected with the central shaft 26 to drive the drill bit 22 to rotate around the rotating hole of the central shaft 26 through the internal gear 24, so that the drill bit 22 drills the stone to form a square groove; the vertical displacement mechanism 21 includes a second lead screw 211, a second nut seat 212 matched with the second lead screw 211, and a second motor 213 connected with the second lead screw 211, the second nut seat 212 is installed on the drilling assembly, and the second motor 213 drives the second lead screw 211 to drive the drilling assembly to move vertically through the second nut seat 212.

The drilling device 2 further comprises a pressing assembly 29 arranged on one side of the drilling assembly, the pressing assembly 29 comprises a pressing block 291, a telescopic rod 292, a sleeve 293 and a spring, the bottom of the telescopic rod 292 is connected with the pressing block 291, the top of the telescopic rod 292 is telescopically arranged in the sleeve 293, the spring is arranged in the sleeve 293, and two ends of the spring are respectively connected with the sleeve 293 and the telescopic rod 292; the initial position of the bottom of the pressing block 291 is flush with the bottom of the drill 22, when the vertical displacement mechanism 21 drives the drilling device 2 to move downwards to drill the stone 5, the pressing block 291 presses the stone to compress and fix the stone, and the expansion link 292 contracts into the sleeve 293 along with the downward movement of the drill 22 to perform a slotting action, so that the pressing block 291 is not damaged due to the downward movement of the drill 22 to perform slotting; be equipped with fixture 14 on workstation 1, fixture 14 includes that parallel and establish at the location strip 141 at workstation 1 both ends, establish a plurality of screw rods 142 on location strip 141, has seted up a plurality of screw holes with screw rod 142 complex on the location strip 141, and screw rod 142 is equipped with grip block 143 towards inboard one end, and the cross section of grip block 143 is greater than the cross section of screw rod 142, can be to the better centre gripping of stone material.

The working principle of the stone grooving machine is as follows:

firstly, arranging two drilling devices 2 on a transverse displacement mechanism 3 at intervals according to the length of the stone, wherein drill bits 22 of the two drilling devices 2 respectively correspond to two side edges of the stone; placing the stone on the workbench 1, and clamping the stone between the two positioning strips 141 by rotating the screw 142; driving the transverse displacement mechanism 3 to drive the two drilling devices 2 to transversely move according to the position of the stone, so that the drilling devices 2 are finely adjusted to correspond to the position of the stone; the vertical displacement mechanism 21 drives the drilling assembly to move downwards, the drill 22 rotates to slot the stone, and the pressing block 291 presses and fixes the stone, so that the stone is not displaced due to the drilling action.

The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be used for insubstantial modification of the present invention, which all infringes the protection scope of the present invention.

Claims

1. The utility model provides a stone material groover, includes the workstation that is used for loading the stone material, its characterized in that: still include the drilling equipment that two sets of intervals set up, establish on the workstation and can drive drilling equipment lateral shifting's lateral displacement mechanism, drilling equipment includes drilling subassembly, connects and drives the vertical displacement mechanism that drilling subassembly goes up and down, the drilling subassembly includes the drill bit, the drilling rod be connected with the drill bit, cup joint internal gear on the drilling rod, middle part form the ring gear and with internal gear engagement's centre wheel, the center pin of being connected with the drilling rod, the driving motor who is connected the center pin, the drill bit is the triangle-shaped post structure of lai luo, and the lower part of drill bit forms three cutting plane, the center pin is located the center of centre wheel, and driving motor drive center pin drives the drill bit and rotates through the ring gear of internal gear around the centre wheel to carry out the fluting to the stone material and form square groove.

2. A stone grooving machine as claimed in claim 1 wherein: the drilling device further comprises a pressing assembly arranged on one side of the drilling assembly, the pressing assembly comprises a pressing block, a telescopic rod, a sleeve and a spring, the bottom of the telescopic rod is connected with the pressing block, the top of the telescopic rod is arranged in the sleeve in a telescopic mode, the spring is arranged in the sleeve, and two ends of the spring are connected with the sleeve and the telescopic rod respectively.

3. A stone grooving machine as claimed in claim 1 wherein: the clamping mechanism is arranged on the workbench and comprises positioning strips which are parallel to each other and arranged at two ends of the workbench and a plurality of screw rods arranged on the positioning strips, a plurality of screw holes matched with the screw rods are formed in the positioning strips, and clamping blocks are arranged at one ends of the screw rods facing the inner sides.

4. A stone grooving machine as claimed in claim 1 wherein: the drilling device is characterized in that a mounting frame is formed on the workbench, the transverse displacement mechanism is mounted on the mounting frame and comprises a first screw rod, a first nut seat matched with the first screw rod, two guide rods and a first motor connected with the first screw rod, the first screw rod is arranged between the two guide rods, the first nut seat is mounted at the back of the drilling device, a sliding block matched with the guide rods is arranged at the back of the drilling device, and the first motor drives the first screw rod to drive the drilling device to transversely move through the first nut seat.

5. A stone grooving machine as claimed in claim 1 wherein: the vertical displacement mechanism comprises a second screw rod, a second nut seat matched with the second screw rod and a second motor connected with the second screw rod, the second nut seat is installed on the drilling assembly, and the second motor drives the second screw rod to drive the drilling assembly to vertically move through the second nut seat.

6. A stone grooving machine as claimed in claim 1 wherein: a plurality of round holes that are the rectangular array and arrange are seted up on the workstation, and the workstation below is equipped with a plurality of universal wheels of liftable, and each universal wheel corresponds with each round hole.

7. A stone grooving machine as claimed in claim 1 wherein: and a water spraying pipe is arranged on the drilling device, and a water outlet of the water spraying pipe is arranged corresponding to the drill bit.