CN212524317U

CN212524317U - Quick-release millstone structure applied to grinding machine

Info

Publication number: CN212524317U
Application number: CN202020700857.5U
Authority: CN
Inventors: 刘国锋; 杨洋; 金凯
Original assignee: Xiangnong Industrial Equipment Manufacturing Nanjing Co ltd
Current assignee: Xiangnong Industrial Equipment Manufacturing Nanjing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-12
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of industrial production is used, specifically disclose a be applied to quick detach mill structure of grinding machine, constitute by fixed bolster subassembly, mill upper seal subassembly and movable ejection of compact subassembly under mill, the mill. The beneficial effects of the utility model reside in that: the mill that cooperatees and uses, fixed bolster subassembly under the mill, seal assembly and movable ejection of compact subassembly structure on the mill, can realize circular seal, the mill, oblique L shape discharge gate, mill support cover and supplementary circular locating plate, the stop collar, the separation operation between the gland on the mill, be about to circular seal, the mill, oblique L shape discharge gate, mill support cover is pulled down and is carried out thorough cleanness or change, improve the quick grinding of different grinding materials, avoid grinding material product cross contamination, improve the quality of the required sample of inspection, use with automation line cooperatees, realize automatic grinding operation, long service life simultaneously, grinding operation is safe, and reliable, and enterprise manufacturing cost is reduced.

Description

Quick-release millstone structure applied to grinding machine

Technical Field

The utility model belongs to the technical field of industrial production is used, concretely relates to be applied to quick detach mill structure of machine of grinding.

Background

The existing millstone structure used for a common grinding machine, a continuous discharging grinding machine, a full-automatic grinding machine and a full-automatic raw material sample preparation system has the following problems that the millstone, the base plate, the gland on the millstone and the like are integrally assembled and can not be disassembled: 1. inconvenient disassembly and maintenance; 2. when the grinding materials to be processed need to be replaced, the grinded residual materials cannot be thoroughly cleaned, and the grinded material residual materials can pollute different materials to be grinded next time, so that the quality of the sample for analysis is influenced; 3. the automatic grinding operation of different materials cannot be realized, and the like.

Therefore, based on the above problem, the utility model provides a be applied to quick detach mill structure of machine of grinding.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a be applied to quick detach mill structure of machine of grinding, solve the problem that exists such as current mill, the mill that cooperatees and use, fixed bolster subassembly under the mill, seal assembly and movable ejection of compact subassembly structure on the mill, can realize circular seal, the mill, oblique L shape discharge gate, the mill supports cover and supplementary circular locating plate, the stop collar, the separation operation between the gland on the mill, be about to circular seal, the mill, oblique L shape discharge gate, the mill supports the cover and pulls down and carry out thorough cleanness or change, avoid the cross contamination of different grinding materials, improve the quality of the required sample of inspection.

The technical scheme is as follows: the utility model provides a quick-release millstone structure applied to a grinding machine, which consists of a millstone, a lower millstone fixed bracket component matched with the millstone for use, an upper millstone sealing component matched with the millstone for use, and a movable discharging component matched with the millstone for use; the lower millstone fixing support component comprises a circular positioning bottom plate, a plurality of circular positioning bottom plate connecting holes arranged in the circular positioning bottom plate, a plurality of circular positioning bottom plate positioning through holes arranged in the circular positioning bottom plate and positioned at the outer layers of the plurality of circular positioning bottom plate connecting holes, an auxiliary circular positioning plate arranged at one side of the circular positioning bottom plate, a plurality of auxiliary circular positioning plate through holes arranged in the auxiliary circular positioning plate and matched with the plurality of circular positioning bottom plate connecting holes for use, a plurality of positioning bolts for fixedly connecting the circular positioning bottom plate and the auxiliary circular positioning plate through the plurality of circular positioning bottom plate connecting holes and the plurality of auxiliary circular positioning plate through holes, a millstone support sleeve arranged at one side of the auxiliary circular positioning plate, and a limit sleeve arranged at one side of the auxiliary circular positioning plate and positioned at the outer layer of the millstone support sleeve, the grinding disc support sleeve is arranged on the end face of one end of the grinding disc support sleeve; the grinding disc upper sealing assembly comprises two groups of vertical support columns symmetrically arranged on the outer wall of one side of the auxiliary circular positioning plate, internal thread grooves respectively arranged in the end faces of one end of the two groups of vertical support columns, transverse support plates respectively matched with the two groups of vertical support columns for use, two groups of transverse support plate threaded holes symmetrically arranged in the transverse support plates and matched with the internal thread grooves for use, a feeding pipe through hole arranged in the transverse support plate and positioned between the two groups of cylinder through holes, and a plurality of cylinder fixing threaded holes arranged in the transverse support plate and positioned on the outer wall of the two groups of cylinder through holes, wherein the two groups of vertical support columns and the transverse support plates (a plurality of auxiliary positioning bolts fixedly connected with each other and two groups of transverse support plate threaded holes symmetrically arranged in the transverse support plates, the grinding disc upper gland is positioned on the bottom surface of the transverse support plate and is respectively connected with the two groups of cylinders, and the feeding pipe is arranged on the grinding disc upper gland and penetrates through the feeding pipe through hole; movable ejection of compact subassembly, including setting up at supplementary circular locating plate one side outer and lie in the play flitch lift cylinder of oblique L shape discharge gate below, and set up the flitch that goes out on flitch lift cylinder, and set up the ejection of compact guide hole in the flitch, and set up in a flitch one side and with oblique L shape discharge gate, ejection of compact guide hole cooperate the ejection of compact sealing washer that uses, and set up at a flitch another side and with the oblique guide mouth that ejection of compact guide hole cooperateed and use.

In the technical scheme, the quick-release millstone structure applied to the grinding machine also comprises a discharging air cylinder lifting interface, a discharging air cylinder lowering interface, a discharging air cylinder lifting interface channel, a discharging air cylinder lowering interface through groove, a discharging air cylinder lifting interface channel hollow connecting thread head, a discharging air cylinder lowering interface channel hollow connecting thread head, a discharging air cylinder lifting interface channel air duct, a discharging air cylinder lowering interface channel air duct, an auxiliary discharging air cylinder lifting interface and an auxiliary discharging air cylinder lowering interface, which are arranged on the millstone supporting sleeve, wherein the discharging air cylinder lifting interface and the discharging air cylinder lowering interface are arranged in one end of the transverse supporting plate, the discharging air cylinder lifting interface channel and the discharging air cylinder lowering interface through groove are arranged on the millstone and are respectively matched with the discharging air cylinder lifting interface and the discharging air cylinder lowering interface through groove for use, the discharging air cylinder lifting interface channel and the discharging air cylinder lowering interface through groove, and the auxiliary discharging air cylinder lifting interface channel hollow connecting thread head are respectively connected with the auxiliary discharging air cylinder lifting interface and the auxiliary discharging air cylinder lowering interface, wherein one end of the discharging air cylinder lifting interface channel air duct and one end of the discharging air cylinder lowering interface channel air duct are respectively connected with the auxiliary discharging air cylinder lifting interface channel hollow connecting thread head and the auxiliary discharging air cylinder lowering interface channel hollow connecting thread head.

According to the technical scheme, the quick-release grinding disc structure applied to the grinding machine further comprises a blowhead interface and a blowhead channel which are symmetrically arranged in a grinding disc upper gland and a circular sealing ring and are matched for use.

According to the technical scheme, the quick-release grinding disc structure applied to the grinding machine comprises a first water-cooling/air-cooling inlet, an auxiliary blowing head interface, a first water-cooling/air-cooling outlet, a water-cooling/air-cooling inlet channel, an auxiliary blowing head interface channel and a water-cooling/air-cooling outlet channel, which are arranged in a grinding disc upper gland and are respectively matched with the first water-cooling/air-cooling inlet, the auxiliary blowing head interface and the first water-cooling/air-cooling outlet for use, and a second water-cooling/air-cooling inlet and a second water-cooling/air-cooling outlet which are arranged on the grinding disc, wherein the water-cooling/air-cooling inlet channel, the water-cooling/air-cooling outlet channel, the second water-cooling/air-cooling inlet and the second water-cooling/air-cooling outlet are respectively connected through threaded joints and guide pipes.

Compared with the prior art, the utility model discloses a be applied to quick detach mill structure of machine that grinds beneficial effect lies in: the automatic grinding device is reasonable in design structure, the grinding disc used in a matched mode, the lower fixing support assembly of the grinding disc, the upper sealing assembly of the grinding disc and the movable discharging assembly structure can achieve separation operation between the circular sealing ring, the grinding disc, the oblique L-shaped discharging port, the grinding disc supporting sleeve and the auxiliary circular positioning plate, the limiting sleeve and the upper pressing cover of the grinding disc, the circular sealing ring, the grinding disc, the oblique L-shaped discharging port and the grinding disc supporting sleeve are detached to be thoroughly cleaned or replaced, cross contamination of different grinding materials is avoided, quality of samples required by inspection is improved, the automatic grinding device is matched with an automatic production line to be used, automatic grinding operation is achieved, raw material quality risks of enterprises are controlled, artificial interference is avoided, unnecessary huge economic expenditure is reduced, meanwhile, the service life.

Drawings

Fig. 1 is a schematic structural view of a front view portion of a quick-release disc structure applied to a grinding machine according to the present invention;

fig. 2 is a schematic top view of a cross support plate, two sets of threaded holes of the cross support plate, etc. of a quick-release disc structure applied to a grinding machine according to the present invention;

fig. 3 is a schematic structural view of a blowhead interface, a blowhead channel, a first water/air cooling inlet, an auxiliary blowhead interface, a first water/air cooling outlet, etc. of a quick-release millstone structure applied to a grinding machine of the present invention;

fig. 4 is a schematic top view of the upper cover of the rapid-dismounting grinding disc structure, the first water/air cooling inlet, the auxiliary blowing head interface, the first water/air cooling outlet, etc. applied to the grinding machine of the present invention;

fig. 5 is a schematic top view of the mill disc, the circular sealing ring, the blowhead channel, the water/air cooling inlet channel, the auxiliary blowhead interface channel, the water/air cooling outlet channel, the second water/air cooling inlet, and the second water/air cooling outlet of the quick-release mill structure of the utility model;

fig. 6 is a schematic front view of a movable discharging assembly of a quick-release disc structure applied to a grinding machine according to the present invention;

FIG. 7 is a schematic side view of the movable discharging assembly of the quick-release disc structure of the present invention;

fig. 8 is a schematic structural view of another embodiment of the movable discharging assembly of the quick-release disc structure of the present invention applied to a grinding machine;

fig. 9 is a schematic structural view of a front view portion of a discharging plate, a discharging sealing ring and an inclined material guiding opening of a quick-release millstone structure applied to a grinding machine according to the present invention;

FIG. 10 is a schematic view of an assembled structure of a quick release disc structure for a grinding machine according to the present invention;

FIG. 11 is an assembled cross-sectional partial structural view of a quick release disc structure for a grinding machine according to the present invention;

fig. 12 is an assembled top view of a quick release disc structure for a grinding machine according to the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Example one

A quick release disc structure for a grinding machine as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 9, fig. 10, fig. 11 and fig. 12, which comprises a grinding disc 10, a lower disc fixing bracket assembly used in cooperation with the grinding disc 10, an upper disc sealing assembly used in cooperation with the grinding disc 10, and a movable discharging assembly used in cooperation with the grinding disc 10; the lower millstone fixing bracket component comprises a circular positioning bottom plate 1, a plurality of circular positioning bottom plate connecting holes 2 arranged in the circular positioning bottom plate 1, a plurality of circular positioning bottom plate positioning through holes 3 arranged in the circular positioning bottom plate 1 and positioned at the outer layer of the plurality of circular positioning bottom plate connecting holes 2, an auxiliary circular positioning plate 4 arranged at one side of the circular positioning bottom plate 1, a plurality of auxiliary circular positioning plate through holes 5 arranged in the auxiliary circular positioning plate 4 and matched with the plurality of circular positioning bottom plate connecting holes 2, a plurality of positioning bolts 6 fixedly connecting the circular positioning bottom plate 1 and the auxiliary circular positioning plate 4 through the plurality of circular positioning bottom plate connecting holes 2 and the plurality of auxiliary circular positioning plate through holes 5, a millstone supporting sleeve 9 arranged at one side of the auxiliary circular positioning plate 4, and a limiting sleeve 8 arranged at one side of the auxiliary circular positioning plate 4 and positioned at the outer layer of the millstone supporting sleeve 9, the grinding disc support sleeve is characterized by comprising a circular sealing ring 11 arranged on the end face of one end of the grinding disc 10 and an inclined L-shaped discharge hole 46 arranged on one side of the lower part of the grinding disc 10, wherein the grinding disc 10 is arranged on the end face of one end of the grinding disc support sleeve 9; the sealing component on the grinding disc comprises two groups of vertical supporting columns 7 which are symmetrically arranged on one outer wall of one side of the auxiliary circular positioning plate 4, internal thread grooves 12 which are respectively arranged in the end faces of one end of the two groups of vertical supporting columns 7, transverse supporting plates 13 which are respectively matched with the two groups of vertical supporting columns 7 for use, two groups of transverse supporting plate threaded holes 14 which are symmetrically arranged in the transverse supporting plates 13 and are matched with the internal thread grooves 12 for use, a plurality of auxiliary positioning bolts 15 which fixedly connect the two groups of vertical supporting columns 7 and the transverse supporting plates 13 through the two groups of internal thread grooves 12 and the two groups of transverse supporting plate threaded holes 14, two groups of cylinder through holes 22 which are symmetrically arranged in the transverse supporting plates 13 and are positioned between the two groups of transverse supporting plate threaded holes 14, a feeding pipe through hole 19 which is arranged in the transverse supporting plate 13 and is positioned between the two groups of cylinder through holes 22, and a plurality of cylinder fixing threaded, the two groups of cylinders 17 are fixed on the transverse support plate 13 through two groups of cylinder through holes 22, a plurality of cylinder fixing threaded holes 16 and a plurality of cylinder fixing bolts 18, the grinding disc upper gland 20 is positioned on the bottom surface of the transverse support plate 13 and is respectively connected with the two groups of cylinders 17, and the feeding pipe 21 is arranged on the grinding disc upper gland 20 and penetrates through the feeding pipe through hole 19; movable ejection of compact subassembly, including set up at the outer ejection of compact board lift cylinder 47 that just is located oblique L shape discharge gate 46 below of supplementary circular locating plate 4 one side, and set up ejection of compact board 48 on ejection of compact board lift cylinder 47, and set up ejection of compact guide hole 51 in ejection of compact board 48, and set up at ejection of compact board 48 one side and with oblique L shape discharge gate 46, ejection of compact guide hole 51 cooperate the ejection of compact sealing washer 49 that uses, and set up at ejection of compact board 48 another side and with ejection of compact guide hole 51 cooperate the oblique guide mouth 35 that uses.

Example two

A quick release disc structure for a grinding machine as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 9, fig. 10, fig. 11 and fig. 12, which comprises a grinding disc 10, a lower disc fixing bracket assembly used in cooperation with the grinding disc 10, an upper disc sealing assembly used in cooperation with the grinding disc 10, and a movable discharging assembly used in cooperation with the grinding disc 10; the lower millstone fixing bracket component comprises a circular positioning bottom plate 1, a plurality of circular positioning bottom plate connecting holes 2 arranged in the circular positioning bottom plate 1, a plurality of circular positioning bottom plate positioning through holes 3 arranged in the circular positioning bottom plate 1 and positioned at the outer layer of the plurality of circular positioning bottom plate connecting holes 2, an auxiliary circular positioning plate 4 arranged at one side of the circular positioning bottom plate 1, a plurality of auxiliary circular positioning plate through holes 5 arranged in the auxiliary circular positioning plate 4 and matched with the plurality of circular positioning bottom plate connecting holes 2, a plurality of positioning bolts 6 fixedly connecting the circular positioning bottom plate 1 and the auxiliary circular positioning plate 4 through the plurality of circular positioning bottom plate connecting holes 2 and the plurality of auxiliary circular positioning plate through holes 5, a millstone supporting sleeve 9 arranged at one side of the auxiliary circular positioning plate 4, and a limiting sleeve 8 arranged at one side of the auxiliary circular positioning plate 4 and positioned at the outer layer of the millstone supporting sleeve 9, the grinding disc support sleeve is characterized by comprising a circular sealing ring 11 arranged on the end face of one end of the grinding disc 10 and an inclined L-shaped discharge hole 46 arranged on one side of the lower part of the grinding disc 10, wherein the grinding disc 10 is arranged on the end face of one end of the grinding disc support sleeve 9; the sealing component on the grinding disc comprises two groups of vertical supporting columns 7 which are symmetrically arranged on one outer wall of one side of the auxiliary circular positioning plate 4, internal thread grooves 12 which are respectively arranged in the end faces of one end of the two groups of vertical supporting columns 7, transverse supporting plates 13 which are respectively matched with the two groups of vertical supporting columns 7 for use, two groups of transverse supporting plate threaded holes 14 which are symmetrically arranged in the transverse supporting plates 13 and are matched with the internal thread grooves 12 for use, a plurality of auxiliary positioning bolts 15 which fixedly connect the two groups of vertical supporting columns 7 and the transverse supporting plates 13 through the two groups of internal thread grooves 12 and the two groups of transverse supporting plate threaded holes 14, two groups of cylinder through holes 22 which are symmetrically arranged in the transverse supporting plates 13 and are positioned between the two groups of transverse supporting plate threaded holes 14, a feeding pipe through hole 19 which is arranged in the transverse supporting plate 13 and is positioned between the two groups of cylinder through holes 22, and a plurality of cylinder fixing threaded, the two groups of cylinders 17 are fixed on the transverse support plate 13 through two groups of cylinder through holes 22, a plurality of cylinder fixing threaded holes 16 and a plurality of cylinder fixing bolts 18, the grinding disc upper gland 20 is positioned on the bottom surface of the transverse support plate 13 and is respectively connected with the two groups of cylinders 17, and the feeding pipe 21 is arranged on the grinding disc upper gland 20 and penetrates through the feeding pipe through hole 19; the movable discharging component comprises a discharging plate lifting cylinder 47 which is arranged on the outer layer of one side of the auxiliary circular positioning plate 4 and is positioned below the oblique L-shaped discharging hole 46, a discharging plate 48 arranged on the discharging plate lifting cylinder 47, a discharging guide hole 51 arranged in the discharging plate 48, a discharging sealing ring 49 which is arranged on one side of the discharging plate 48 and is matched with the oblique L-shaped discharging hole 46 and the discharging guide hole 51, an oblique material guiding hole 35 which is arranged on the other side of the discharging plate 48 and is matched with the discharging guide hole 51, a discharging cylinder lifting connector 33 and a discharging cylinder lifting connector 34 which are arranged in one end of the transverse supporting plate 13, a discharging cylinder lifting connector channel 36 and a discharging cylinder lifting connector through groove 37 which are arranged on the grinding disc 20 and are respectively matched with the discharging cylinder lifting connector 33 and the discharging cylinder lifting connector 34, and are respectively matched with the discharging cylinder lifting connector channel 36 and the discharging cylinder lifting connector, A hollow connecting thread head 40 of a discharging air cylinder lifting interface channel, a hollow connecting thread head 41 of a discharging air cylinder lifting interface channel, a hollow connecting thread head 42 of a discharging air cylinder lifting interface channel, an air duct 43 of a discharging air cylinder lifting interface channel, an air duct 42 of a discharging air cylinder lifting interface channel, an air duct 43 of a discharging air cylinder lifting interface channel, an auxiliary discharging air cylinder lifting interface 38 and an auxiliary discharging air cylinder lifting interface 39 which are arranged on the grinding disc supporting sleeve 9, and a hollow connecting thread head 44 of an auxiliary discharging air cylinder lifting interface channel and a hollow connecting thread head 45 of an auxiliary discharging air cylinder lifting interface channel, wherein one end of the air duct 42 of the discharging air cylinder lifting interface channel and one end of the air duct 43 of the discharging air cylinder lifting interface channel are respectively connected with the hollow connecting thread head 44 of the auxiliary discharging air cylinder lifting interface channel, The auxiliary discharging cylinder is connected with a hollow connecting threaded head 45 of the interface falling channel.

EXAMPLE III

A quick release disc structure for a grinding machine as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 9, fig. 10, fig. 11 and fig. 12, which comprises a grinding disc 10, a lower disc fixing bracket assembly used in cooperation with the grinding disc 10, an upper disc sealing assembly used in cooperation with the grinding disc 10, and a movable discharging assembly used in cooperation with the grinding disc 10; the lower millstone fixing bracket component comprises a circular positioning bottom plate 1, a plurality of circular positioning bottom plate connecting holes 2 arranged in the circular positioning bottom plate 1, a plurality of circular positioning bottom plate positioning through holes 3 arranged in the circular positioning bottom plate 1 and positioned at the outer layer of the plurality of circular positioning bottom plate connecting holes 2, an auxiliary circular positioning plate 4 arranged at one side of the circular positioning bottom plate 1, a plurality of auxiliary circular positioning plate through holes 5 arranged in the auxiliary circular positioning plate 4 and matched with the plurality of circular positioning bottom plate connecting holes 2, a plurality of positioning bolts 6 fixedly connecting the circular positioning bottom plate 1 and the auxiliary circular positioning plate 4 through the plurality of circular positioning bottom plate connecting holes 2 and the plurality of auxiliary circular positioning plate through holes 5, a millstone supporting sleeve 9 arranged at one side of the auxiliary circular positioning plate 4, and a limiting sleeve 8 arranged at one side of the auxiliary circular positioning plate 4 and positioned at the outer layer of the millstone supporting sleeve 9, the grinding disc support sleeve is characterized by comprising a circular sealing ring 11 arranged on the end face of one end of the grinding disc 10 and an inclined L-shaped discharge hole 46 arranged on one side of the lower part of the grinding disc 10, wherein the grinding disc 10 is arranged on the end face of one end of the grinding disc support sleeve 9; the sealing component on the grinding disc comprises two groups of vertical supporting columns 7 which are symmetrically arranged on one outer wall of one side of the auxiliary circular positioning plate 4, internal thread grooves 12 which are respectively arranged in the end faces of one end of the two groups of vertical supporting columns 7, transverse supporting plates 13 which are respectively matched with the two groups of vertical supporting columns 7 for use, two groups of transverse supporting plate threaded holes 14 which are symmetrically arranged in the transverse supporting plates 13 and are matched with the internal thread grooves 12 for use, a plurality of auxiliary positioning bolts 15 which fixedly connect the two groups of vertical supporting columns 7 and the transverse supporting plates 13 through the two groups of internal thread grooves 12 and the two groups of transverse supporting plate threaded holes 14, two groups of cylinder through holes 22 which are symmetrically arranged in the transverse supporting plates 13 and are positioned between the two groups of transverse supporting plate threaded holes 14, a feeding pipe through hole 19 which is arranged in the transverse supporting plate 13 and is positioned between the two groups of cylinder through holes 22, and a plurality of cylinder fixing threaded, the two groups of cylinders 17 are fixed on the transverse support plate 13 through two groups of cylinder through holes 22, a plurality of cylinder fixing threaded holes 16 and a plurality of cylinder fixing bolts 18, the grinding disc upper gland 20 is positioned on the bottom surface of the transverse support plate 13 and is respectively connected with the two groups of cylinders 17, and the feeding pipe 21 is arranged on the grinding disc upper gland 20 and penetrates through the feeding pipe through hole 19; the movable discharging component comprises a discharging plate lifting cylinder 47 which is arranged on the outer layer of one side of the auxiliary circular positioning plate 4 and is positioned below the oblique L-shaped discharging hole 46, a discharging plate 48 arranged on the discharging plate lifting cylinder 47, a discharging guide hole 51 arranged in the discharging plate 48, a discharging sealing ring 49 which is arranged on one side of the discharging plate 48 and is matched with the oblique L-shaped discharging hole 46 and the discharging guide hole 51, an oblique material guiding hole 35 which is arranged on the other side of the discharging plate 48 and is matched with the discharging guide hole 51, a discharging cylinder lifting connector 33 and a discharging cylinder lifting connector 34 which are arranged in one end of the transverse supporting plate 13, a discharging cylinder lifting connector channel 36 and a discharging cylinder lifting connector through groove 37 which are arranged on the grinding disc 20 and are respectively matched with the discharging cylinder lifting connector 33 and the discharging cylinder lifting connector 34, and are respectively matched with the discharging cylinder lifting connector channel 36 and the discharging cylinder lifting connector, A hollow connecting thread head 40 of a discharging air cylinder lifting interface channel, a hollow connecting thread head 41 of a discharging air cylinder lifting interface channel, a hollow connecting thread head 42 of a discharging air cylinder lifting interface channel, an air duct 43 of a discharging air cylinder lifting interface channel, an air duct 42 of a discharging air cylinder lifting interface channel, an air duct 43 of a discharging air cylinder lifting interface channel, an auxiliary discharging air cylinder lifting interface 38 and an auxiliary discharging air cylinder lifting interface 39 which are arranged on the grinding disc supporting sleeve 9, and a hollow connecting thread head 44 of an auxiliary discharging air cylinder lifting interface channel and a hollow connecting thread head 45 of an auxiliary discharging air cylinder lifting interface channel, wherein one end of the air duct 42 of the discharging air cylinder lifting interface channel and one end of the air duct 43 of the discharging air cylinder lifting interface channel are respectively connected with the hollow connecting thread head 44 of the auxiliary discharging air cylinder lifting interface channel, The auxiliary discharging air cylinder interface channel is connected with a hollow connecting thread head 45, and is symmetrically arranged in the grinding disc upper gland 20 and the circular seal ring 11 and is matched with a blowhead interface 26 and a blowhead channel 27.

Example four

A quick release disc structure for a grinding machine as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 9, fig. 10, fig. 11 and fig. 12, which comprises a grinding disc 10, a lower disc fixing bracket assembly used in cooperation with the grinding disc 10, an upper disc sealing assembly used in cooperation with the grinding disc 10, and a movable discharging assembly used in cooperation with the grinding disc 10; the lower millstone fixing bracket component comprises a circular positioning bottom plate 1, a plurality of circular positioning bottom plate connecting holes 2 arranged in the circular positioning bottom plate 1, a plurality of circular positioning bottom plate positioning through holes 3 arranged in the circular positioning bottom plate 1 and positioned at the outer layer of the plurality of circular positioning bottom plate connecting holes 2, an auxiliary circular positioning plate 4 arranged at one side of the circular positioning bottom plate 1, a plurality of auxiliary circular positioning plate through holes 5 arranged in the auxiliary circular positioning plate 4 and matched with the plurality of circular positioning bottom plate connecting holes 2, a plurality of positioning bolts 6 fixedly connecting the circular positioning bottom plate 1 and the auxiliary circular positioning plate 4 through the plurality of circular positioning bottom plate connecting holes 2 and the plurality of auxiliary circular positioning plate through holes 5, a millstone supporting sleeve 9 arranged at one side of the auxiliary circular positioning plate 4, and a limiting sleeve 8 arranged at one side of the auxiliary circular positioning plate 4 and positioned at the outer layer of the millstone supporting sleeve 9, the grinding disc support sleeve is characterized by comprising a circular sealing ring 11 arranged on the end face of one end of the grinding disc 10 and an inclined L-shaped discharge hole 46 arranged on one side of the lower part of the grinding disc 10, wherein the grinding disc 10 is arranged on the end face of one end of the grinding disc support sleeve 9; the sealing component on the grinding disc comprises two groups of vertical supporting columns 7 which are symmetrically arranged on one outer wall of one side of the auxiliary circular positioning plate 4, internal thread grooves 12 which are respectively arranged in the end faces of one end of the two groups of vertical supporting columns 7, transverse supporting plates 13 which are respectively matched with the two groups of vertical supporting columns 7 for use, two groups of transverse supporting plate threaded holes 14 which are symmetrically arranged in the transverse supporting plates 13 and are matched with the internal thread grooves 12 for use, a plurality of auxiliary positioning bolts 15 which fixedly connect the two groups of vertical supporting columns 7 and the transverse supporting plates 13 through the two groups of internal thread grooves 12 and the two groups of transverse supporting plate threaded holes 14, two groups of cylinder through holes 22 which are symmetrically arranged in the transverse supporting plates 13 and are positioned between the two groups of transverse supporting plate threaded holes 14, a feeding pipe through hole 19 which is arranged in the transverse supporting plate 13 and is positioned between the two groups of cylinder through holes 22, and a plurality of cylinder fixing threaded, the two groups of cylinders 17 are fixed on the transverse support plate 13 through two groups of cylinder through holes 22, a plurality of cylinder fixing threaded holes 16 and a plurality of cylinder fixing bolts 18, the grinding disc upper gland 20 is positioned on the bottom surface of the transverse support plate 13 and is respectively connected with the two groups of cylinders 17, and the feeding pipe 21 is arranged on the grinding disc upper gland 20 and penetrates through the feeding pipe through hole 19; the movable discharging component comprises a discharging plate lifting cylinder 47 which is arranged on the outer layer of one side of the auxiliary circular positioning plate 4 and is positioned below the oblique L-shaped discharging hole 46, a discharging plate 48 arranged on the discharging plate lifting cylinder 47, a discharging guide hole 51 arranged in the discharging plate 48, a discharging sealing ring 49 which is arranged on one side of the discharging plate 48 and is matched with the oblique L-shaped discharging hole 46 and the discharging guide hole 51, an oblique material guiding hole 35 which is arranged on the other side of the discharging plate 48 and is matched with the discharging guide hole 51, a discharging cylinder lifting connector 33 and a discharging cylinder lifting connector 34 which are arranged in one end of the transverse supporting plate 13, a discharging cylinder lifting connector channel 36 and a discharging cylinder lifting connector through groove 37 which are arranged on the grinding disc 20 and are respectively matched with the discharging cylinder lifting connector 33 and the discharging cylinder lifting connector 34, and are respectively matched with the discharging cylinder lifting connector channel 36 and the discharging cylinder lifting connector, A hollow connecting thread head 40 of a discharging air cylinder lifting interface channel, a hollow connecting thread head 41 of a discharging air cylinder lifting interface channel, a hollow connecting thread head 42 of a discharging air cylinder lifting interface channel, an air duct 43 of a discharging air cylinder lifting interface channel, an air duct 42 of a discharging air cylinder lifting interface channel, an air duct 43 of a discharging air cylinder lifting interface channel, an auxiliary discharging air cylinder lifting interface 38 and an auxiliary discharging air cylinder lifting interface 39 which are arranged on the grinding disc supporting sleeve 9, and a hollow connecting thread head 44 of an auxiliary discharging air cylinder lifting interface channel and a hollow connecting thread head 45 of an auxiliary discharging air cylinder lifting interface channel, wherein one end of the air duct 42 of the discharging air cylinder lifting interface channel and one end of the air duct 43 of the discharging air cylinder lifting interface channel are respectively connected with the hollow connecting thread head 44 of the auxiliary discharging air cylinder lifting interface channel, The hollow connecting screw head 45 of the auxiliary discharging cylinder descending interface channel is connected with a blowhead interface 26 and a blowhead channel 27 which are symmetrically arranged in the grinding disc upper gland 20 and the circular sealing ring 11 and are matched with each other for use, and a first water-cooling/air-cooling inlet 23, an auxiliary blowing-up head interface 24 and a first water-cooling/air-cooling outlet 25 which are arranged in the grinding disc upper gland 20, and a water-cooling/air-cooling inlet channel 28, an auxiliary blowing-up head interface channel 29 and a water-cooling/air-cooling outlet channel 30 which are arranged in the circular sealing ring 11 and are respectively matched with the first water-cooling/air-cooling inlet 23, the auxiliary blowing-up head interface 24 and the first water-cooling/air-cooling outlet 25 for use, and a second water-cooling/air-cooling inlet 31 and a second water-cooling/air-cooling outlet 32 which are arranged on the grinding disc 10, wherein the water-cooling, The water/air cooling outlet channel 30 is connected to the second water/air cooling inlet 31 and the second water/air cooling outlet 32 by a screw joint and a conduit (not shown in fig. 3 and 5).

As shown in fig. 8, in order to ensure the stability of the discharging sealing operation, an auxiliary discharging plate lifting cylinder 50 may be further disposed on an outer layer of one side of the auxiliary circular positioning plate 4 and used in cooperation with the discharging plate lifting cylinder 47, wherein the auxiliary discharging plate lifting cylinder 50 is connected to a bottom surface of one end of the discharging plate 48.

As shown in the first or second embodiment, the third embodiment or the fourth embodiment, when disassembling, the two sets of cylinders 17 move upward to separate the upper gland 20 of the grinding disc from the circular sealing ring 11 on the grinding disc 10, the discharging plate lifting cylinder 47 and the auxiliary discharging plate lifting cylinder 50 move downward to separate the discharging plate 48 and the discharging sealing ring 49 from the inclined L-shaped discharging port 46, and finally the grinding disc support sleeve 9, the grinding disc 10 and the circular sealing ring 11 are moved upward by manual automation or a manipulator (intelligent automation), and then moved laterally to realize the disassembling operation, otherwise, the assembling operation is performed (the above structure does not change the grinding components inside the grinding disc).

The quick-release millstone structure applied to the grinding machine is suitable for efficiently and stably grinding ferroalloy, iron ore, sinter, coke, furnace slag, limestone, metal oxide, coal, mineral, cement slag and the like, and avoids the problems of material channeling and pollution.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a be applied to quick detach mill structure of grinding machine which characterized in that: the grinding disc type grinding disc device consists of a grinding disc (10), a grinding disc lower fixed bracket assembly matched with the grinding disc (10) for use, a grinding disc upper sealing assembly matched with the grinding disc (10) for use, and a movable discharging assembly matched with the grinding disc (10) for use;

the lower grinding disc fixing support assembly comprises a circular positioning bottom plate (1), a plurality of circular positioning bottom plate connecting holes (2) arranged in the circular positioning bottom plate (1), a plurality of circular positioning bottom plate positioning through holes (3) which are arranged in the circular positioning bottom plate (1) and positioned at the outer layers of the circular positioning bottom plate connecting holes (2), an auxiliary circular positioning plate (4) arranged at one surface of the circular positioning bottom plate (1), a plurality of auxiliary circular positioning plate through holes (5) which are arranged in the auxiliary circular positioning plate (4) and matched with the circular positioning bottom plate connecting holes (2) for use, and a plurality of positioning bolts (6) which fixedly connect the circular positioning bottom plate (1) and the auxiliary circular positioning plate (4) through the circular positioning bottom plate connecting holes (2) and the auxiliary circular positioning plate through holes (5), the grinding disc support sleeve (9) is arranged on one surface of the auxiliary circular positioning plate (4), the outer limiting sleeve (8) is arranged on one surface of the auxiliary circular positioning plate (4) and is positioned on the grinding disc support sleeve (9), the circular sealing ring (11) is arranged on the end face of one end of the grinding disc (10), and the inclined L-shaped discharge hole (46) is arranged on one side of the lower portion of the grinding disc (10), wherein the grinding disc (10) is arranged on the end face of one end of the grinding disc support sleeve (9);

the grinding disc upper sealing assembly comprises two groups of vertical supporting columns (7) which are symmetrically arranged on one outer wall of one side of the auxiliary circular positioning plate (4), internal thread grooves (12) which are respectively arranged in the end faces of one end of the two groups of vertical supporting columns (7), transverse supporting plates (13) which are respectively matched with the two groups of vertical supporting columns (7), two groups of transverse supporting plate threaded holes (14) which are symmetrically arranged in the transverse supporting plates (13) and are matched with the internal thread grooves (12), a plurality of auxiliary positioning bolts (15) which are used for fixedly connecting the two groups of vertical supporting columns (7) and the transverse supporting plates (13) through the two groups of internal thread grooves (12) and the two groups of transverse supporting plate threaded holes (14), two groups of cylinder through holes (22) which are symmetrically arranged in the transverse supporting plates (13) and are positioned between the two groups of transverse supporting plate threaded holes (14), and a feeding pipe through hole (19) which is arranged in the transverse supporting plate (13), the grinding disc device comprises a transverse support plate (13), a plurality of cylinder fixing threaded holes (16) which are arranged in the transverse support plate (13) and are positioned on the outer wall of two groups of cylinder through holes (22), two groups of cylinders (17) which are fixed on the transverse support plate (13) through the two groups of cylinder through holes (22), the plurality of cylinder fixing threaded holes (16) and a plurality of cylinder fixing bolts (18), a grinding disc upper gland (20) which is positioned on the bottom surface of the transverse support plate (13) and is respectively connected with the two groups of cylinders (17), and a feeding pipe (21) which is arranged on the grinding disc upper gland (20) and penetrates through a feeding pipe through;

the movable discharging assembly comprises a discharging plate lifting cylinder (47) which is arranged on the outer side of one surface of an auxiliary circular positioning plate (4) and is positioned below an oblique L-shaped discharging hole (46), a discharging plate (48) which is arranged on the discharging plate lifting cylinder (47), a discharging guide hole (51) which is arranged in the discharging plate (48), a discharging sealing ring (49) which is arranged on the one surface of the discharging plate (48) and is matched with the oblique L-shaped discharging hole (46) and the discharging guide hole (51) for use, and an oblique material guide opening (35) which is arranged on the other surface of the discharging plate (48) and is matched with the discharging guide hole (51) for use.

2. The quick release disc structure applied to a grinding machine according to claim 1, characterized in that: the quick-release grinding disc structure applied to the grinding machine further comprises a discharging air cylinder lifting port (33) and a discharging air cylinder lowering port (34) which are arranged in one end of the transverse supporting plate (13), a discharging air cylinder lifting port channel (36) and a discharging air cylinder lowering port channel through groove (37) which are arranged on the grinding disc and are matched with the discharging air cylinder lifting port (33) and the discharging air cylinder lowering port (34) for use, a discharging air cylinder lifting port channel hollow connecting threaded head (40) and a discharging air cylinder lowering port channel hollow connecting threaded head (41) which are respectively connected with the discharging air cylinder lifting port channel (36) and the discharging air cylinder lowering port through groove (37), and a discharging air cylinder lifting port channel air guide pipe (42) and a discharging air cylinder lowering port channel air guide pipe (41) which are respectively connected with the discharging air cylinder lifting port channel hollow connecting threaded head (40) and the discharging air cylinder lowering port channel, Discharging cylinder falls interface passageway air duct (43), and set up supplementary discharging cylinder on mill support cover (9) and rise interface (38), supplementary discharging cylinder and fall interface (39), and rise interface (38) with supplementary discharging cylinder respectively, supplementary discharging cylinder that falls interface (39) and be connected rises interface passageway cavity coupling thread head (44), supplementary discharging cylinder falls interface passageway cavity coupling thread head (45), wherein, discharging cylinder rises interface passageway air duct (42), the one end of discharging cylinder falls interface passageway air duct (43) respectively with supplementary discharging cylinder and rises interface passageway cavity coupling thread head (44), supplementary discharging cylinder falls interface passageway cavity coupling thread head (45) and is connected.

3. The quick release disc structure applied to a grinding machine according to claim 1, characterized in that: the quick-release grinding disc structure applied to the grinding machine further comprises a blowhead interface (26) and a blowhead channel (27) which are symmetrically arranged in the grinding disc upper gland (20) and the circular sealing ring (11) and are matched for use.

4. The quick release disc structure applied to a grinding machine according to claim 3, characterized in that: the quick-release millstone structure applied to the grinding machine comprises a first water-cooling/air-cooling inlet (23), an auxiliary blowing head interface (24), a first water-cooling/air-cooling outlet (25) which are arranged in a millstone upper gland (20), a water-cooling/air-cooling inlet channel (28), an auxiliary blowing head interface channel (29), a water-cooling/air-cooling outlet channel (30) which are arranged in a circular sealing ring (11) and are respectively matched with the first water-cooling/air-cooling inlet (23), the auxiliary blowing head interface (24) and the first water-cooling/air-cooling outlet (25) for use, and a second water-cooling/air-cooling inlet (31) and a second water-cooling/air-cooling outlet (32) which are arranged on the millstone (10), wherein the water-cooling/air-cooling inlet channel (28), the water-cooling/air-cooling outlet channel (30) and the second water-cooling/air-cooling inlet (31), The second water-cooling/air-cooling outlets (32) are connected with each other through threaded joints.