CN221135395U - Double-grinding-wheel numerical control grinding machine - Google Patents

Abstract

The utility model discloses a double-grinding-wheel numerical control grinding machine, which relates to the field of numerical control grinding machines and comprises a machine tool, a grinding mechanism and a dust collection mechanism, wherein one end of the surface of the machine tool is provided with a control panel, one side of the top end of the machine tool is provided with an indicator lamp, the upper end and the lower end of the machine tool are welded with a portal, the outer wall of the portal is provided with a protective door, the top end of the machine tool is welded with a cross beam, the grinding mechanism is arranged at the bottom end of the cross beam, the two ends of the inner wall of the machine tool are provided with chucks, and workpieces are fixed on the inner wall of each chuck. According to the dust collection device, the dust collection mechanism is arranged, so that a large amount of scrap iron and dust can be generated when a workpiece is polished, the generated scrap iron and dust can be sucked into the collection box through the fan at the bottom end of the dust collection box in the dust collection mechanism, the dust is prevented from being scattered in the air, the collection box can be conveniently pulled out through the sliding block after the workpiece is processed, and the collected scrap iron and dust can be conveniently treated.

Description

Double-grinding-wheel numerical control grinding machine

Technical Field

The utility model relates to the field of numerically controlled grinding machines, in particular to a double-grinding-wheel numerically controlled grinding machine.

Background

The numerical control grinding machine is a machine tool for grinding a workpiece surface by using a grinding tool through a numerical control technology, most grinding machines are grinding machines which use grinding wheels rotating at high speed, and a few are grinding machines which use other grinding tools such as oilstones, abrasive belts and the like and free abrasive materials, such as honing machines, superfinishing machines, abrasive belt grinding machines, polishing machines and the like, and the numerical control grinding machines also include a numerical control surface grinding machine, a numerical control centerless grinding machine, a numerical control internal and external circular grinding machine, a numerical control vertical universal grinding machine, a numerical control coordinate grinding machine, a numerical control forming grinding machine and the like, so that a double-grinding-wheel numerical control grinding machine is required.

The utility model provides a double grinding wheel numerically controlled grinder in the patent document of prior art publication number CN215617223U, including the workstation panel, drive arrangement polishes is installed at workstation panel top both ends, workstation panel one side top is provided with two sets of leak, workstation panel bottom is located leak below fixedly connected with reservoir, the reservoir inside that is provided with and is linked together with two sets of leak, double grinding wheel numerically controlled grinder is when polishing the work piece, and the coolant liquid is mingled with the metal chip, falls into the filter screen drawer from the leak, filters through filter cotton and filtration pore, and the filtrate flows into the reservoir, gets into the connecting pipe through the drain screen of reservoir bottom, gets into the coolant liquid through the connecting pipe and retrieves the transfer box, can effectively avoid the waste of coolant liquid like this, and then can make the coolant liquid recycle, but CN215617223U technology exists when polishing the processing the work piece, can produce a large amount of iron fillings dust, can't collect, and this emergency needs a double grinding wheel numerically controlled grinder.

Disclosure of utility model

Based on the above, the utility model aims to provide a double-grinding-wheel numerical control grinding machine, so as to solve the problems that a large amount of scrap iron dust is generated and cannot be collected when a workpiece is polished by the existing double-grinding-wheel numerical control grinding machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two emery wheel numerically-controlled grinder, includes lathe, grinding machanism and dust extraction, surface one end of lathe is provided with control panel, and the top one side of lathe is provided with the pilot lamp, the upper and lower both ends of lathe all weld the portal, and the guard gate is installed to the outer wall of portal, the top welding of lathe has the crossbeam, the bottom at the crossbeam is installed to the grinding machanism, the inner wall both ends of lathe all are provided with the chuck, and the inner wall of chuck is fixed with the work piece, dust extraction sets up the inner wall bottom at the lathe, dust extraction includes dust collection box, spout, slider, collection box and fan, the dust collection box sets up the inner wall bottom at the lathe, the spout has all been seted up at the inner wall both ends of dust collection box, and the inner wall of spout is provided with the slider, the collection box is installed to the inner wall bottom of slider, the collection box passes through slider and dust collection box sliding connection, and the slider uses the axis of collection box to set up for the axisymmetry.

Preferably, the polishing mechanism comprises a lifting rod, a lifting table and polishing wheels, wherein the lifting rod is arranged at the bottom end of the cross beam, the lifting table is installed at the bottom end of the lifting rod, and the polishing wheels are arranged on two sides of the bottom end of the lifting table.

Preferably, the lifting platform and the cross beam form a lifting structure through lifting rods, and the lifting rods are symmetrically arranged by taking the central axis of the lifting platform as an axis.

Preferably, the grinding wheels are arranged in an axisymmetric way by taking the central axis of the lifting platform as the axis, and the sizes of all the grinding wheels are the same.

Compared with the prior art, the utility model has the beneficial effects that:

1. The dust collection mechanism is arranged, so that a large amount of scrap iron and dust can be generated when a workpiece is polished, the generated scrap iron and dust can be sucked into the collection box through the fan at the bottom end of the dust collection box in the dust collection mechanism, the dust is prevented from being scattered in the air, and after the workpiece is processed, the collection box can be conveniently pulled out through the sliding block, so that the collected scrap iron and dust can be conveniently treated;

2. According to the utility model, through the polishing mechanism, when the polishing machine is used, the lifting table is driven by the lifting rod in the polishing mechanism so as to drive the polishing wheel at the bottom end to descend, the workpiece is driven by the chuck of the machine tool to rotate, and the surface of the workpiece can be polished by the polishing wheel, so that the use safety is improved compared with that of a traditional grinding machine.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of a grinding mechanism of the present utility model;

FIG. 3 is a perspective view of a dust extraction mechanism of the present utility model;

Fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a machine tool; 2. a control panel; 3. an indicator light; 4. a door frame; 5. a protective door; 6. a cross beam; 7. a polishing mechanism; 701. a lifting rod; 702. a lifting table; 703. grinding wheel; 8. a chuck; 9. a workpiece; 10. a dust collection mechanism; 1001. a dust collection box; 1002. a chute; 1003. a slide block; 1004. a collection box; 1005. a fan.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1-4, a double-grinding-wheel numerically-controlled grinding machine comprises a machine tool 1, a grinding mechanism 7 and a dust collection mechanism 10, wherein a control panel 2 is arranged at one end of the surface of the machine tool 1, an indicator lamp 3 is arranged on one side of the top end of the machine tool 1, a door frame 4 is welded at the upper end and the lower end of the machine tool 1, a protective door 5 is arranged on the outer wall of the door frame 4, a cross beam 6 is welded at the top end of the machine tool 1, the grinding mechanism 7 is arranged at the bottom end of the cross beam 6, the grinding mechanism 7 comprises a lifting rod 701, a lifting table 702 is arranged at the bottom end of the lifting rod 701, grinding wheels 703 are arranged on two sides of the bottom end of the lifting table 702, the lifting table 702 and the cross beam 6 form a lifting structure through the lifting rod 701, the lifting rod 701 is axially symmetrically arranged by taking the central axis of the lifting table 702, the central axis of the lifting table 703 is axially symmetrically arranged, and the sizes of each grinding wheel 703 are identical, and the grinding wheel 703 is conveniently and when in use, the grinding mechanism 7 is used, the lifting rod 701 drives the lifting table 702 to descend through the lifting table 703, and the lifting table 703 and the lifting wheel 703 is driven to descend, and the grinding wheel 703 is driven to rotate by the lifting mechanism 702, and the lifting table 702.

Referring to fig. 1-4, a double grinding wheel numerically controlled grinder is disclosed, chuck 8 is disposed at two ends of inner wall of machine tool 1, workpiece 9 is fixed on inner wall of chuck 8, dust collection mechanism 10 is disposed at inner wall bottom of machine tool 1, dust collection mechanism 10 comprises dust collection box 1001, chute 1002, slider 1003, dust collection box 1004 and fan 1005, dust collection box 1001 is disposed at inner wall bottom of machine tool 1, chute 1002 is disposed at two ends of inner wall of dust collection box 1001, slider 1003 is disposed at inner wall of chute 1002, collecting box 1004 is mounted at outer wall of slider 1003, fan 1005 is mounted at inner wall bottom of dust collection box 1001, collecting box 1004 is slidably connected with dust collection box 1001 through slider 1003, and central axis of collecting box 1004 is axisymmetrically disposed, dust collection mechanism 10 is disposed through which is convenient for producing a large amount of dust and dust when polishing workpiece 9, generated iron dust and dust can be sucked into collecting box 1004 through fan 1005 at bottom of dust collection box 1001 in dust collection mechanism 10, dust can be prevented from scattering in air, collecting box 1004 can be conveniently drawn out through slider 1003 after finishing processing, and dust collection box 1004 is convenient for processing and dust collection.

Working principle: when the grinding machine is used, firstly, a workpiece 9 to be ground is fixed with a chuck 8 on the inner wall of a machine tool 1, then, after processing parameters are set through a control panel 2, a lifting rod 701 in a grinding mechanism 7 drives a lifting table 702 to drive a grinding wheel 703 at the bottom end to descend, the chuck 8 of the machine tool 1 is used for driving the workpiece 9 to rotate, the surface of the workpiece 9 can be ground through the grinding wheel 703, compared with a traditional grinding machine, the use safety is improved, a large amount of scrap iron and dust can be generated when the workpiece 9 is ground, the generated scrap iron and dust can be sucked into a collecting box 1004 through a fan 1005 at the bottom end of a dust collecting box 1001 in a dust collecting mechanism 10, the dust is prevented from being scattered in the air, after the processing is finished, the collecting box 1004 can be conveniently drawn out through a sliding block 1003, the collected scrap iron and dust can be conveniently processed, and thus, the use process of the grinding machine is finished.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (4)

1. The utility model provides a double grinding wheel numerically-controlled grinder, includes lathe (1), grinding machanism (7) and dust absorption mechanism (10), its characterized in that: the utility model discloses a dust collection device, including lathe (1), lathe (1) surface one end is provided with control panel (2), and lathe (1) top one side is provided with pilot lamp (3), portal (4) have all been welded at lathe (1) upper and lower both ends, and portal (4) outer wall installs guard gate (5), lathe (1) top welding has crossbeam (6), polishing mechanism (7) are installed in crossbeam (6) bottom, lathe (1) inner wall both ends all are provided with chuck (8), and chuck (8) inner wall is fixed with work piece (9), dust absorption mechanism (10) set up in lathe (1) inner wall bottom, dust absorption mechanism (10) include dust collection box (1001), spout (1002), slider (1003), collection box (1004) and fan (1005), dust collection box (1001) set up in lathe (1) inner wall bottom, dust collection box (1001) inner wall both ends have been seted up spout (1002), and spout (1002) inner wall is provided with slider (1003), dust collection box (1001) outer wall is installed to the dust collection box (1001), dust collection box (1001) bottom is installed through slider (1005), and the sliding blocks (1003) are symmetrically arranged by taking the central axis of the collecting box (1004) as an axis.

2. The double grinding wheel numerically controlled grinder as in claim 1, wherein: the polishing mechanism (7) comprises a lifting rod (701), a lifting table (702) and polishing wheels (703), wherein the lifting rod (701) is arranged at the bottom end of the cross beam (6), the lifting table (702) is arranged at the bottom end of the lifting rod (701), and the polishing wheels (703) are arranged on two sides of the bottom end of the lifting table (702).

3. The double grinding wheel numerically controlled grinder as in claim 2, wherein: the lifting table (702) and the cross beam (6) form a lifting structure through the lifting rod (701), and the lifting rod (701) is arranged in an axisymmetric mode by taking the central axis of the lifting table (702) as an axis.

4. The double grinding wheel numerically controlled grinder as in claim 2, wherein: the grinding wheels (703) are arranged in an axisymmetric mode by taking the central axis of the lifting table (702), and the sizes of all the grinding wheels (703) are the same.