CN212578272U

CN212578272U - Environment-friendly grinding machine for machining

Info

Publication number: CN212578272U
Application number: CN202020889323.1U
Authority: CN
Inventors: 求菊连
Original assignee: Zhejiang Demin Intelligent Technology Co ltd
Current assignee: Zhejiang Demin Intelligent Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-23
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an environment-friendly grinding machine for machining, including the dust removal case, dust removal roof portion intermediate position welded fastening has the workstation, the spout has been seted up at dust removal roof portion, the top lateral wall of dust removal case runs through to rotate and is connected with two-way lead screw, symmetrical threaded connection has the nut, every on the two-way lead screw all welded fastening has the push pedal on the nut, the inside bonding of dust removal case is fixed with first filter screen, dust removal bottom of the case portion link up welded fastening has the negative pressure chamber, the top bonding of negative pressure chamber is fixed with the second filter screen, the bottom of negative pressure chamber is through rolling over a tub welded fastening has the motor, the output shaft welded fastening of motor has a plurality of negative pressure fans, a plurality of exhaust vents have been seted up to the bottom of negative pressure chamber, the lateral wall welded fastening of two-way lead screw has the part. Can absorb the waste smoke and the powder particles in the processing, clear up and retrieve the piece that the processing produced simultaneously, do benefit to the environmental protection.

Description

Environment-friendly grinding machine for machining

Technical Field

The utility model relates to a processing grinding machine technical field especially relates to an environment-friendly grinding machine for machining.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.

However, when the grinding machine is polished, the grinding machine is often polished to produce certain processing piece and exhaust fume harmful to human body because of the friction, the piece of dust form is easy to be breathed into respiratory tract by human body, causes occupational disease, and the piece that drops on table surface simultaneously is also often cleared up, and the clearance is got up also comparatively trouble, and some mills can directly give the sweeping away even and throw away, are unfavorable for the recycle in the environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly grinding machine for machining.

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

an environment-friendly grinding machine for machining comprises a dust removal box, a workbench is welded and fixed at the middle position of the top of the dust removal box, the top of the dust removing box is provided with a chute, the side wall of the top of the dust removing box is in running through and rotating connection with a bidirectional screw rod, the bidirectional screw rod is symmetrically connected with nuts in a threaded manner, the nuts are connected in the sliding chute in a sliding manner, each nut is fixedly welded with a push plate, a first filter screen is bonded and fixed in the dust removing box, a negative pressure chamber is fixed at the bottom of the dust removing box in a penetrating and welding way, the top of the negative pressure chamber is fixedly bonded with a second filter screen, the bottom of the negative pressure chamber is fixedly welded with a motor through a folding pipe, the output shaft of motor runs through behind the negative pressure room diapire welded fastening have a plurality of negative pressure fans, a plurality of exhaust vents have been seted up to the bottom of negative pressure room, the lateral wall welded fastening of two-way lead screw has the part that cleans that clears up first filter screen.

Preferably, clean the part and include the first gear of welded fastening at two-way lead screw lateral wall, first gear engagement is connected with the second gear, second gear intermediate position welded fastening has the horizontal pole, the horizontal pole runs through dust removal case lateral wall, the one end welded fastening that the second gear was kept away from to the horizontal pole has first cone pulley, first cone pulley engagement is connected with the second cone pulley, second cone pulley intermediate position welded fastening has the montant, the montant rotates to be connected at dust removal roof wall, montant bottom welded fastening has the pivot, pivot bottom welded fastening has a plurality of brush hairs.

Preferably, first filter screen is made for stainless steel material, the aperture size of first filter screen is 10 meshes, the second filter screen is made for polyvinyl chloride material, the aperture size of second filter screen is 20 meshes.

Preferably, the spout is rectangular shape structure, workstation welded fastening is in the spout top, two the nut is located the both sides spout of workstation.

Preferably, the middle part of the workbench is provided with a through hole in a shape like a Chinese character 'hui', and the top of the dust removal box is provided with a through groove at a position corresponding to the through hole.

Preferably, the push pedal is L font structure, the one end welded fastening that two-way lead screw is close to first gear has the runner, the bottom welded fastening of dust removal case has a plurality of support columns.

The utility model provides a beneficial effect:

1. cleaning the part through setting up, rotating the hand through rotating and making two-way lead screw rotate, two nuts move in opposite directions and promote the push pedal and push away the piece of polishing down on the grinding apparatus and push away in the through-hole at operation panel middle part, pass logical groove and reachd the dust removal incasement portion then, first gear drives the second gear and rotates this moment to drive first cone pulley and second cone pulley and rotate, make the pivot drive the brush hair and be circular motion, clean the solid particle on the first filter screen.

2. Through setting up motor and negative pressure fan, make the inside of this device have certain wind pressure, absorb the dust form piece and the exhaust fume that will polish in the through-hole in the middle of the workstation, avoid the user to breathe and inhale and cause harm in respiratory.

3. Through setting up first filter screen aperture great, leave great particle filtration, the processing piece of tiny graininess simultaneously filters in entering into the second filter screen, makes dust and some tiny impurity can be filtered this device by multistage filtration, can carry out recycle with the processing piece, does benefit to the environmental protection.

Drawings

Fig. 1 is a schematic structural view of the grinding machine for environment-friendly machining according to the present invention.

Fig. 2 is a schematic top view of a table portion of the grinding machine for environment-friendly machining according to the present invention.

Fig. 3 is a perspective view of a push plate part in the grinding machine for environment-friendly machining provided by the utility model.

In the figure: the device comprises a dust removing box 1, a negative pressure chamber 2, a motor 3, a first filter screen 4, a second filter screen 5, a bidirectional screw rod 6, a nut 7, a chute 8, a push plate 9, a first gear 10, a second gear 11, a rotating shaft 12, a workbench 13, a first cone pulley 14, a second cone pulley 15 and a negative pressure fan 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an environment-friendly grinding machine for machining, including dust removal case 1, dust removal case 1 top intermediate position welded fastening has workstation 13, spout 8 has been seted up at dust removal case 1 top, the top lateral wall of dust removal case 1 runs through to rotate and is connected with two-way lead screw 6, symmetrical threaded connection has nut 7 on the two-way lead screw 6, nut 7 sliding connection is in spout 8, all welded fastening has push pedal 9 on every nut 7, the inside bonding of dust removal case 1 is fixed with first filter screen 4, dust removal case 1 bottom link up welded fastening has negative pressure chamber 2, the top bonding of negative pressure chamber 2 is fixed with second filter screen 5, the bottom of negative pressure chamber 2 is fixed with motor 3 through rolling over the pipe welded fastening, welded fastening has a plurality of negative pressure fans 16 after the output shaft of motor 3 runs through negative pressure chamber 2 diapire, the bottom of negative pressure chamber 2 has seted up a plurality of exhaust vents, the lateral wall welded fastening of two-way lead screw 6 has the part that.

The cleaning component comprises a first gear 10 welded and fixed on the side wall of the bidirectional screw 6, the first gear 10 is meshed and connected with a second gear 11, a cross rod is welded and fixed at the middle position of the second gear 11, the cross rod penetrates through the side wall of the dust removal box 1, a first conical wheel 14 is welded and fixed at one end of the cross rod, which is far away from the second gear 11, the first conical wheel 14 is meshed and connected with a second conical wheel 15, a vertical rod is welded and fixed at the middle position of the second conical wheel 15, the vertical rod is rotatably connected with the top wall of the dust removal box 1, a rotating shaft 12 is welded and fixed at the bottom of the vertical rod, a plurality of bristles are welded and fixed at the bottom of the rotating shaft 12, the bidirectional screw 6 is rotated by rotating a rotating handle, two nuts 7 move oppositely to push a push plate 9 to push solids polished on a grinding tool into a through hole in the middle part of an operating platform 13 and then pass through a through groove to reach the, so that the rotating shaft 12 drives the brush hair to do circular motion to clean the solid particles on the first filter screen 4.

First filter screen 4 is made for stainless steel material, and the aperture size of first filter screen 4 is 10 meshes, and second filter screen 5 is made for polyvinyl chloride material, and the aperture size of second filter screen 5 is 20 meshes, and first filter screen 4 aperture is great, and filter great granule and leave, the processing piece of tiny graininess enters into second filter screen 5 simultaneously and collects.

The sliding groove 8 is of a long strip-shaped structure, the workbench 13 is welded and fixed above the sliding groove 8, the two nuts 7 are located in the sliding grooves 8 on the two sides of the workbench 13, the push plate 9 on the nuts 7 slides on the surface of the workbench 13, the nuts 7 are hexagonal nuts and abut against the bottom of the sliding groove 8, and rotation cannot occur.

The through-hole has been seted up at workstation 13 middle part and has been back the font structure, and logical groove has been seted up with the position that the through-hole corresponds at dust removal case 1 top, and the workstation 13 of back the font can make the processing piece fall in dust removal case 1 after leading to the groove from middle through-hole department.

Push pedal 9 is L font structure, and 6 one end welded fastening of two-way lead screw has the hand of turning, and the bottom welded fastening of dust removal case 1 has a plurality of support columns, and the push pedal 9 of L font can promote the processing piece under the slip of nut 7, turns the rotation of the two-way lead screw 6 of hand control.

In the utility model, firstly, the grinding tool of the grinding machine processes the parts to be ground, at the moment, the motor 3 can be opened, the device can adopt the motor with the model of Y80M2-1, the device generates a certain wind pressure inside, the dusty fragments and the waste smoke which are ground are sucked into the dust removal box 1 from the through hole in the middle of the worktable 13, after the grinding process is finished, a certain amount of processing fragments are stored on the worktable 13, at the moment, the turning handle is rotated to rotate the two-way lead screw 6, the nut 7 drives the push plate 9 to push the fragments on the worktable 13 to the through hole of the worktable 13 and fall onto the first filter screen 4, at the moment, the first gear 10 drives the second gear 11 to rotate, thereby the first cone wheel 14 drives the second cone wheel 15 to rotate, the rotating shaft 12 drives a plurality of brush hairs to brush the first filter screen 4, the smaller fragments are filtered onto the second filter screen 5 below, the processing piece of these raw and other materials can further be classified and is retrieved the use, can be simultaneously with some dust on the piece surface or the exhaust fume from 2 bottom discharges of negative pressure chamber this devices back and be connected with the filter bag in the external world and collect, whole operation process safety ring protects, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly grinding machine for machining, includes dust removal case (1), its characterized in that, dust removal case (1) top intermediate position welded fastening has workstation (13), spout (8) have been seted up at dust removal case (1) top, the top lateral wall through rotation of dust removal case (1) is connected with two-way lead screw (6), symmetrical threaded connection has nut (7) on two-way lead screw (6), nut (7) sliding connection is in spout (8), every all welded fastening has push pedal (9) on nut (7), the inside bonding of dust removal case (1) is fixed with first filter screen (4), dust removal case (1) bottom through welded fastening has negative pressure chamber (2), the top bonding of negative pressure chamber (2) is fixed with second filter screen (5), the bottom of negative pressure chamber (2) is through rolling over a tub welded fastening and has motor (3), the output shaft of motor (3) runs through behind negative pressure chamber (2) diapire welded fastening has a plurality of negative pressure fan (16), a plurality of exhaust vents have been seted up to the bottom of negative pressure chamber (2), the lateral wall welded fastening of two-way lead screw (6) has the part that cleans that clears up first filter screen (4).

2. The environment-friendly grinding machine for machining according to claim 1, characterized in that the cleaning component comprises a first gear (10) welded and fixed on the side wall of the bidirectional screw (6), the first gear (10) is meshed and connected with a second gear (11), a cross rod is welded and fixed in the middle of the second gear (11), the cross rod penetrates through the side wall of the dust removal box (1), a first conical wheel (14) is welded and fixed at one end of the cross rod, which is far away from the second gear (11), a second conical wheel (15) is meshed and connected with the first conical wheel (14), a vertical rod is welded and fixed in the middle of the second conical wheel (15), the vertical rod is rotatably connected to the top wall of the dust removal box (1), a rotating shaft (12) is welded and fixed at the bottom of the vertical rod, and a plurality of bristles are welded and fixed at the bottom of the rotating shaft (12).

3. The environment-friendly machine tool of claim 1, wherein the first screen (4) is made of stainless steel, the first screen (4) has a pore size of 10 meshes, the second screen (5) is made of polyvinyl chloride, and the second screen (5) has a pore size of 20 meshes.

4. The environment-friendly grinding machine for machining according to claim 1, characterized in that the sliding groove (8) is a long strip structure, the worktable (13) is welded and fixed above the sliding groove (8), and the two nuts (7) are positioned in the sliding grooves (8) at two sides of the worktable (13).

5. The environment-friendly grinding machine for machining according to claim 1, characterized in that a through hole is formed in the middle of the worktable (13) and is of a zigzag structure, and a through groove is formed in the top of the dust removal box (1) at a position corresponding to the through hole.

6. The environment-friendly grinding machine for machining according to claim 2, characterized in that the push plate (9) is of an L-shaped structure, a rotating handle is welded and fixed to one end, close to the first gear (10), of the bidirectional screw rod (6), and a plurality of supporting columns are welded and fixed to the bottom of the dust removal box (1).