CN208032728U - A kind of sandstone field grinding device - Google Patents

A kind of sandstone field grinding device Download PDF

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Publication number
CN208032728U
CN208032728U CN201820201365.4U CN201820201365U CN208032728U CN 208032728 U CN208032728 U CN 208032728U CN 201820201365 U CN201820201365 U CN 201820201365U CN 208032728 U CN208032728 U CN 208032728U
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CN
China
Prior art keywords
sandstone
cylinder
crushed
rotary shaft
pulverization
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Expired - Fee Related
Application number
CN201820201365.4U
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Chinese (zh)
Inventor
李培华
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LIANYUNGANG DONGHAI KANGDA LIGHTING ELECTRICAL APPLIANCE FACTORY
Original Assignee
LIANYUNGANG DONGHAI KANGDA LIGHTING ELECTRICAL APPLIANCE FACTORY
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Priority to CN201820201365.4U priority Critical patent/CN208032728U/en
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Publication of CN208032728U publication Critical patent/CN208032728U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of sandstone field grinding devices, including board, the fixed sandstone being plugged in board to be crushed cylinder and extend vertically into the rotary shaft that sandstone are crushed tube inner chamber;It includes upper pulverization cylinder and the pulverization cylinder under the cone bucket shape of upper pulverization cylinder lower end that the sandstone, which are crushed cylinder, the outer surface fixing sleeve of the lower pulverization cylinder, which is connected to, increases steady frame, the outer surface of the rotary shaft is socketed with " cross " supporting rack for being reinforced to axis body, and the outer surface fixing sleeve of the rotary shaft is connected to pulverization roller.The utility model can reduce the yield that pulverization roller rolls in use and sandstone are crushed the yield to roll when cylinder use, greatly reducing the grinding device, pulverization roller and sandstone are crushed suffered by cylinder and rock abrasion in use, it is crushed the service life of cylinder to extend pulverization roller and sandstone, and then extends the service life of the sandstone grinding device.

Description

A kind of sandstone field grinding device
Technical field
The utility model is related to size reduction machinery technical field, specially a kind of sandstone field grinding device.
Background technology
Sandstone field refers to the digging of construction sand and building stone, production and supply unit, and in sandstone mining process, it needs It to use and arrive grinding device, with the development of science and technology, occurring different types of sandstone field grinding device in the market.
But sandstone field grinding device currently on the market, sandstone are crushed cylinder and are susceptible to a strong left side when in use Right swag phenomenon, pulverization roller easy to produce in use it is strong roll, lead to grinding device in use Pulverization roller and sandstone be crushed it is strong suffered by cylinder rock abrasion, affect the service life of pulverization roller and the broken cylinder of sandstone, Affect the service life of the sandstone grinding device, it is difficult to meet the use demand in market.
Utility model content
The purpose of this utility model is to provide a kind of sandstone field grinding devices, to solve to propose in above-mentioned background technology Grinding device in use pulverization roller and sandstone be crushed it is strong suffered by cylinder rock abrasion, pulverization roller and sandstone are crushed The short problem of cylinder service life.
To achieve the above object, the utility model provides the following technical solutions:
A kind of sandstone field grinding device, including board, the fixed sandstone being plugged in board are crushed cylinder and vertically prolong The rotary shaft that sandstone are crushed tube inner chamber is stretched into, the both sides of the board bottom have been fixedly connected with supporting leg;The sandstone are crushed cylinder packet Include pulverization cylinder and the pulverization cylinder under the cone bucket shape of upper pulverization cylinder lower end, the sandstone be crushed cylinder inner wall be spaced apart it is useful The cone-shaped double wedge cut is ground in carrying out friction with sandstone;The upper pulverization cylinder and lower pulverization cylinder are integrated molding structure;It is described The side of upper pulverization cylinder is fixedly connected with loading bay, which offers for sandstone raw material input sandstone to be crushed cylinder Feed inlet;The outer surface fixing sleeve of the lower pulverization cylinder, which is connected to, increases steady frame, described to increase steady frame including limiting lantern ring and the company of fixation It is connected to the steady bar of increasing of limit lantern ring ring body both sides, described one end for increasing steady bar is fixedly connected with rectangular even block, this connects the block of block Side is fixedly linked with supporting leg side;The bottom of the lower pulverization cylinder is fixedly connected with discharge pedestal, which offers For discharge port derived from sandstone after crushing;The cover board of circular configuration is fixedly connected at the top of the upper pulverization cylinder, it is described The top of cover board is fixedly connected with motor by " H " shape holder, and the output shaft of the motor is broken by shaft coupling with sandstone are stretched out in The rotary shaft top of broken cylinder top position is fixedly linked.
The outer surface of the rotary shaft is socketed with " cross " supporting rack for being reinforced to axis body, support frame as described above Block and annular spread are determined in four groups of struts for determining block outer surface including circular configuration, and the outer surface interval of the strut opens up There are four groups of circular holes, the circular hole is for reducing the pressure wear that sandstone generate strut surface;One end of the strut is separate to determine block The position of side is fixedly connected with the rectangular solid block for being useful for fitting closely with upper pulverization cylinder inner wall, and the block side of the solid block opens up It is useful for the groove that solid block is bonded with upper pulverization cylinder inner wall;The outer surface fixing sleeve of the rotary shaft is connected to pulverization roller, should The roll body surface of pulverization roller is spaced apart the triangle cutter for being useful for that sandstone are carried out with circumgyration incision.
Preferably, the bottom of the strut is connected with the circular ring shape tray for rest supporting rack, the outer surface of the tray It is fixedly linked with the inner wall of upper pulverization cylinder.
Preferably, anti-slip tank is distributed in the side of the double wedge side by side, and the anti-slip tank is broken with sandstone for enhancing double wedge Cylinder inner wall degree of being completely embedded.
Preferably, the outer surface of the double wedge is intervally distributed with circular through hole, and the through-hole is for disperseing suffered by double wedge surface The sandstone contact-impact pressure arrived, and embedded with the wearing ring for reducing through-hole abrasion in the hole wall of through-hole.
Preferably, the middle part at the top of the cover board offers the circular perforations worn and connect for rotary shaft, consolidates in the hole wall of perforation Surely it is connected with anti-wear gasket, the anti-wear gasket pivot bush unit is in the outer surface of rotary shaft, and anti-wear gasket is for reducing rotary shaft axis body pair Perforation causes to wear.
Compared with prior art, the utility model has the beneficial effects that:
1, the utility model increases steady frame by limiting lantern ring, increasing steady bar and connecting combined be formed by of block, can be to sandstone Broken cylinder is supported, and by steady bar is increased and even block cooperatively forms firm support construction, cylinder progress level side is crushed to sandstone To reinforcing, improve sandstone and be crushed cylinder whole stability and stability in use so that sandstone are crushed cylinder and are using It is in stable state always in the process, effectively prevent sandstone to be crushed cylinder and occur the strong phenomenon that rolls, drop when in use What low sandstone were crushed that cylinder generates in use rocks abrasion, and by determining block, strut, circular hole and consolidating the combined institute's shape of block At supporting rack, rotary shaft can be carried out to reinforce increase steady processing, it is whole flat in use to increase substantially rotary shaft Stability so that pulverization roller can carry out sandstone to rotate smoothly cutting, the production that reduction pulverization roller rolls in use Amount and sandstone are crushed the yield to roll when cylinder use, significantly reduce grinding device pulverization roller in use And sandstone are crushed suffered by cylinder and rock abrasion, are crushed the service life of cylinder to extend pulverization roller and sandstone, and then extending should The service life of sandstone grinding device.
2, the utility model can be made during pulverization roller carries out circumgyration incision to sandstone using double wedge and inertia With, repeatedly change sandstone direction of rotation so that sandstone are crushed the effect that rolling is generated in cylinder in sandstone, improve cutting for sandstone Cut effect so that the particle of sandstone is finer, to be conducive to promoting the use of for the sandstone grinding device.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is that the utility model sandstone are crushed barrel structure stereogram;
Fig. 3 is the utility model pulverization roller structural schematic diagram;
Fig. 4 is the utility model double wedge structural schematic diagram;
Fig. 5 is that the utility model sandstone are crushed barrel structure vertical view;
Fig. 6 is that the utility model increases steady frame structure top view;
Fig. 7 is the utility model support frame structure vertical view;
Fig. 8 is that the utility model consolidates block structure stereogram.
In figure:1 board, 2 supporting legs, 3 sandstone are crushed that cylinder, pulverization cylinder, 32 time pulverization cylinders, 4 cover boards, 41 perforation, 5 increase surely on 31 Frame, 51 limit lantern rings, 52 increase steady bar, 53 company's blocks, 6 loading bays, 61 feed inlets, 7 discharge pedestals, 71 discharge ports, 8 rotary shafts, 9 supports Block, 92 struts, 93 circular holes, 94 solid blocks, 941 grooves, 10 pulverization rollers, 101 cutters, 11 trays, 12 double wedges, 121 anti-skidding is determined in frame, 91 Slot, 122 through-holes, 123 wearing rings, 13 holders, 14 motors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 8 are please referred to Fig.1, the utility model provides a kind of technical solution:
A kind of sandstone field grinding device, including board 1, the fixed sandstone being plugged in board 1 are crushed cylinder 3 and vertical The rotary shaft 8 that sandstone are crushed 3 inner cavity of cylinder is extended into, the both sides of 1 bottom of board have been fixedly connected with supporting leg 2;Sandstone are crushed cylinder 3 Including upper pulverization cylinder 31 and under the cone bucket shape of 31 lower end of upper pulverization cylinder, pulverization cylinder 32, the sandstone are crushed between the inner wall of cylinder 3 Every being distributed with for carrying out the cone-shaped double wedge 12 that friction mill is cut with sandstone, anti-slip tank 121 is distributed in the side of double wedge 12 side by side, The anti-slip tank 121 is crushed 3 inner wall degree of being completely embedded of cylinder for enhancing double wedge 12 with sandstone, and the outer surface of double wedge 12 is intervally distributed with Circular through hole 122, the through-hole 122 are used to disperse the sandstone contact-impact pressure suffered by 12 surface of double wedge, utilize through-hole 122 Cooperation can reduce the sandstone contact-impact pressure suffered by 12 surface of double wedge, and logical for the tiny quick through-hole 122 of the grains of sand Embedded with the wearing ring 123 for reducing the abrasion of through-hole 122 in the hole wall in hole 122.
The utility model can be made during pulverization roller 10 carries out circumgyration incision to sandstone using double wedge 12 and inertia With changing the direction of rotation of sandstone repeatedly so that sandstone are crushed the effect for generating rolling in cylinder 3 in sandstone, improve sandstone Cutting effect so that the particle of sandstone is finer, to be conducive to promoting the use of for the sandstone grinding device.
Upper pulverization cylinder 31 and lower pulverization cylinder 32 are integrated molding structure;The side of upper pulverization cylinder 31 is fixedly connected with charging Platform 6,6 upper end of loading bay offer the feed inlet 61 for sandstone raw material input sandstone to be crushed to cylinder 3;Outside lower pulverization cylinder 32 Surface fixing sleeve, which is connected to, increases steady frame 5, and it includes limit lantern ring 51 and the increasing for being fixedly connected on 51 ring body both sides of limit lantern ring to increase steady frame 5 Steady bar 52, the one end for increasing steady bar 52 are fixedly connected with rectangular even block 53, this connects the block side of block 53 and 2 side stationary phase of supporting leg Even;The bottom of lower pulverization cylinder 32 is fixedly connected with discharge pedestal 7, which offers exports for sandstone after crushing Discharge port 71;The top of upper pulverization cylinder 31 is fixedly connected with the cover board 4 of circular configuration, and the top of cover board 4 passes through " H " shape holder 13 are fixedly connected with motor 14, and the output shaft of the motor 14 passes through shaft coupling and the rotation for stretching out in broken 3 top position of cylinder of sandstone 8 top of shaft is fixedly linked.
The outer surface of rotary shaft 8 is socketed with " cross " supporting rack 9 for being reinforced to axis body, and supporting rack 9 includes Circular configuration determines block 91 and annular spread in four groups of struts 92 for determining 91 outer surface of block, and the outer surface interval of strut 92 opens up There are four groups of circular holes 93, the circular hole 93 is for reducing the pressure wear that sandstone generate 92 surface of strut;One end of strut 92 is separate The position for determining 91 side of block is fixedly connected with the rectangular solid block 94 for being useful for fitting closely with 31 inner wall of upper pulverization cylinder, the solid block 94 Block side offers the groove 941 being bonded for solid block 94 and 31 inner wall of upper pulverization cylinder, and the bottom of strut 92 is connected with For the circular ring shape tray 11 of rest supporting rack 9, the outer surface of the tray 11 and the inner wall of upper pulverization cylinder 31 are fixedly linked.
The outer surface fixing sleeve of rotary shaft 8 is connected to pulverization roller 10, and the roll body surface of the pulverization roller 10, which is spaced apart, to be useful for Sandstone are carried out with the triangle cutter 101 of circumgyration incision.
The middle part at the top of cover board 4 offers the circular perforations 41 worn and connect for rotary shaft 8, perforate 41 hole wall in be fixedly connected There is anti-wear gasket, the anti-wear gasket pivot bush unit is in the outer surface of rotary shaft 8, and anti-wear gasket is for reducing 8 axis body of rotary shaft to perforation 41 cause to wear.
Operation principle:In use, be powered for the control switch of motor 14 and motor 14 by external 220V power supplys, Start motor 14 by controlling to switch, the operation of motor 14 drives rotary shaft 8 to realize that circle rotation drives pulverization roller 10 to realize circumference Sandstone raw material is put into sandstone and is crushed in cylinder 3 by rotation, and sandstone raw material utilizes the cooperation of pulverization roller 10 and double wedge 12 from top to down Lasting crushing is carried out, the sandstone after crushing are exported by discharge port 71.
In summary:The utility model is increased surely by limiting lantern ring 51, increasing steady bar 52 and connecting combined be formed by of block 53 Frame 5 can be crushed sandstone in cylinder 3 and be supported, by steady bar 52 is increased and even block 53 cooperatively forms firm support construction, to sand Stone is crushed the reinforcing that cylinder 3 carries out horizontal direction, improves sandstone and is crushed the whole stability and stability in use of cylinder 3, So that sandstone are crushed cylinder 3 and are in stable state always in use, it effectively prevent sandstone to be crushed cylinder 3 and occurs when in use The strong phenomenon that rolls reduces sandstone and is crushed the abrasion of rocking that cylinder 3 generates in use, and by determine block 91, Strut 92, circular hole 93 and it is solid block 94 is combined is formed by supporting rack 9, rotary shaft 8 can be carried out to reinforce increase steady processing, substantially Degree improves the whole smoothness in use of rotary shaft 8 so that and pulverization roller 10 can carry out sandstone to rotate smoothly cutting, Yield and sandstone that reduction pulverization roller 10 rolls in use are crushed the yield to roll when cylinder 3 uses, pole The earth reduces the grinding device, and pulverization roller 10 and sandstone are crushed suffered by cylinder 3 and rock abrasion in use, to prolong Long pulverization roller 10 and sandstone are crushed the service life of cylinder 3, and then extend the service life of the sandstone grinding device, solve powder Crushing device in use pulverization roller 10 and sandstone be crushed it is strong suffered by cylinder 3 rock abrasion, pulverization roller 10 and sandstone are broken The short problem of 3 service life of broken cylinder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of sandstone field grinding device, including board (1), the fixed sandstone being plugged in board (1) be crushed cylinder (3) and The rotary shaft (8) that sandstone are crushed cylinder (3) inner cavity is extended vertically into, the both sides of board (1) bottom have been fixedly connected with supporting leg (2);It is characterized in that:It includes upper pulverization cylinder (31) and the cone positioned at upper pulverization cylinder (31) lower end that the sandstone, which are crushed cylinder (3), Bucket-shaped lower pulverization cylinder (32), the inner wall which is crushed cylinder (3) are spaced apart and are useful for carrying out the cone cut of friction mill with sandstone Shape double wedge (12);The upper pulverization cylinder (31) and lower pulverization cylinder (32) are integrated molding structure;The upper pulverization cylinder (31) Side is fixedly connected with loading bay (6), which offers for sandstone raw material input sandstone to be crushed cylinder (3) Feed inlet (61);The outer surface fixing sleeve of the lower pulverization cylinder (32), which is connected to, increases steady frame (5), described to increase steady frame (5) including limiting Position lantern ring (51) and the steady bar of increasing (52) for being fixedly connected on limit lantern ring (51) ring body both sides, described one end for increasing steady bar (52) are solid Surely it is connected with rectangular even block (53), which is fixedly linked with supporting leg (2) side;The lower pulverization cylinder (32) bottom is fixedly connected with discharge pedestal (7), which offers for the derived discharging of sandstone after crushing Mouth (71);The cover board (4) of circular configuration is fixedly connected at the top of the upper pulverization cylinder (31), the top of the cover board (4) is logical It crosses " H " shape holder (13) and is fixedly connected with motor (14), the output shaft of the motor (14) is broken by shaft coupling with sandstone are stretched out in Rotary shaft (8) top of broken cylinder (3) top position is fixedly linked;
The outer surface of the rotary shaft (8) is socketed with " cross " supporting rack (9) for being reinforced to axis body, the support Frame (9) includes that circular configuration determines block (91) and annular spread in four groups of struts (92) for determining block (91) outer surface, the branch The outer surface of bar (92), which is spaced apart, is equipped with four groups of circular holes (93), which generates strut (92) surface for reducing sandstone Pressure wear;One end of the strut (92) is fixedly connected far from the position for determining block (91) side and is useful for and upper pulverization cylinder (31) the rectangular solid block (94) that inner wall fits closely, the block side of the solid block (94) are offered for solid block (94) and upper crushing The groove (941) that cylinder (31) inner wall is bonded;The outer surface fixing sleeve of the rotary shaft (8) is connected to pulverization roller (10), the powder The roll body surface of broken roller (10) is spaced apart the triangle cutter (101) for being useful for that sandstone are carried out with circumgyration incision.
2. a kind of sandstone field grinding device according to claim 1, it is characterised in that:The bottom of the strut (92) connects It is connected to the circular ring shape tray (11) for rest supporting rack (9), the inner wall of the outer surface and upper pulverization cylinder (31) of the tray (11) It is fixedly linked.
3. a kind of sandstone field grinding device according to claim 1, it is characterised in that:The side of the double wedge (12) is simultaneously Anti-slip tank (121) is distributed in row, which is completely embedded for enhancing double wedge (12) and broken cylinder (3) inner wall of sandstone Degree.
4. a kind of sandstone field grinding device according to claim 1, it is characterised in that:The outer surface of the double wedge (12) It is intervally distributed with circular through hole (122), which is used to disperse the sandstone contact-impact pressure suffered by double wedge (12) surface Power, and embedded with the wearing ring (123) for reducing through-hole (122) abrasion in the hole wall of through-hole (122).
5. a kind of sandstone field grinding device according to claim 1, it is characterised in that:In at the top of the cover board (4) Portion is offered wears the circular perforations connect (41) for rotary shaft (8), is fixedly connected with anti-wear gasket in the hole wall of perforation (41), the anti-attrition Pivot bush unit is padded in the outer surface of rotary shaft (8), and anti-wear gasket causes to grind for reducing rotary shaft (8) axis body to perforation (41) Damage.
CN201820201365.4U 2018-02-06 2018-02-06 A kind of sandstone field grinding device Expired - Fee Related CN208032728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820201365.4U CN208032728U (en) 2018-02-06 2018-02-06 A kind of sandstone field grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820201365.4U CN208032728U (en) 2018-02-06 2018-02-06 A kind of sandstone field grinding device

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974523A (en) * 2020-08-04 2020-11-24 吉林亚泰水泥有限公司 Shaping and screening system applied to recycled aggregate
CN112439484A (en) * 2020-10-30 2021-03-05 欧阳晓 3D prints human for bone material grinding equipment of transplanting
CN115475410A (en) * 2022-09-26 2022-12-16 韩业晶 Textile detects azo dye extraction element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974523A (en) * 2020-08-04 2020-11-24 吉林亚泰水泥有限公司 Shaping and screening system applied to recycled aggregate
CN112439484A (en) * 2020-10-30 2021-03-05 欧阳晓 3D prints human for bone material grinding equipment of transplanting
CN115475410A (en) * 2022-09-26 2022-12-16 韩业晶 Textile detects azo dye extraction element
CN115475410B (en) * 2022-09-26 2023-12-12 青岛羽翎珊家纺织品集团有限公司 Textile detection azo dye extraction device

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20181102

Termination date: 20200206