CN205628103U

CN205628103U - Grinding device convenient to spline

Info

Publication number: CN205628103U
Application number: CN201620250409.3U
Authority: CN
Inventors: 方杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-28
Filing date: 2016-03-28
Publication date: 2016-10-12
Anticipated expiration: 2026-03-28

Abstract

The utility model discloses a grinding device convenient to spline, including the support, link firmly control chamber on the support, feed through in the play feed cylinder of control chamber and be used for grinding materials's abrasive parts, abrasive parts arranges in in the control chamber, this abrasive parts includes abrasive material dish and grinding roller, and each abrasive material dish is connected through the grinding roller transmission, grinding roller wherein one end extends the control chamber lateral wall forms the outer pole that moves, the indoor wall of opposite side active link AND operation of grinding roller, still include the plug -in components that spline that are used for splining this grinding roller, the abrasive parts top is equipped with a filtering screen who is arranged in the sieve to strain the tiny stone of material existence. The utility model discloses simple structure, can prevent that the stone from getting into the control chamber in, reduce abrasive parts's wearing and tearing, the stone is accessible time discharged, need not when wasting discharge to take out the screen cloth, and is easy and simple to handle, can realize splining rapidly to the grinding roller when the maintenance, the security performance be strong.

Description

It is easy to the milling apparatus of spline

Technical field

Utility model belongs to milling apparatus technical field, especially relates to a kind of milling apparatus being easy to spline.

Background technology

Bentonite is applied in all kinds of drilling well, in bentonitic production process, after needing to coordinate sodium carbonate to be ground in all kinds of ore deposit soil with flour mill, is re-fed into next production link and produces.But, ore deposit soil often exists the stone that more hardness is bigger, these stones are entering extremely difficult after flour mill being grated, and can cause the damage of grinding tool in flour mill on the contrary.So, existing flour mill has and is provided with screen cloth in operating room and filters handstone.But, it is provided in operating room for sieving screen cloth, when needing to discharge the stone on screen cloth, needing that whole operating room carries out disassembling section could take out screen cloth, operation inconvenience very.Further, when there being stone to snap in abrasive member, operator just need to keep in repair abrasive member, or are replaced abrasive member.But owing to abrasive member is not provided with spline structure, rotating, thus snap in abrasive disc by the hands of maintainer under abrasive disc is easily at effect of inertia during abrasive member keeps in repair, potential safety hazard is the biggest.

Utility model content

This utility model is in order to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, the discharge of sieving stone can be realized without disassemblerassembler, screen cloth is hardly damaged, abrasive member can rapidly spline, maintenance operation safety the milling apparatus being easy to spline.

To achieve these goals, this utility model is by the following technical solutions: a kind of milling apparatus being easy to spline, the operating room including support, being fixed on support, the discharge barrel being communicated in operating room and the abrasive member for grinding material；Described abrasive member is placed in described operating room, and this abrasive member includes that abrasive disc and grinding roller, each abrasive disc are in transmission connection by grinding roller；Described grinding roller wherein one end is extended described operating room sidewall and is formed outer lever, and the opposite side of described grinding roller is movably connected on operating room inwall, and this operating room inwall is formed for positioning grinding roller and the stopper slot specifying position；Also including one for the spline plug-in unit of this grinding roller of spline, this spline plug-in unit includes that inserted link, the first spline groove being opened in operating room lateral wall corresponding to stopper slot position, the jack that inserted link inserts and being opened on grinding roller of being available for that is opened in the first spline trench bottom are available for this inserted link and insert and put into the second spline groove；Described jack connects described first spline groove and stopper slot, and described second spline groove is opened in grinding roller near stopper slot side end；Described abrasive member is arranged over the first filter screen of tiny stone present in the sieving material, and described operating room sidepiece is provided with the waste material drain member coordinating the stone filtered to discharge with this first filter screen；Described waste material drain member includes being fixed on the movable block that can be extended out operating room sidewall of described first filter screen sidepiece, is opened in operating room sidewall and is available for the loose slot that movable block moves up and down and then drive the first filter screen end to move and the opening and closing part that can spin upside down and then open or close loose slot bottom loose slot；This opening and closing part includes joining and is suitable to the closure plate of described loose slot shape and for closure plate is locked in the closure of closed position；Described closure includes two buckles being connected to described closure plate, and this buckle all offers button hole；Described operating room sidewall is fixed with the two button blocks that can match with this buckle, it is equipped with for by spacing for buckle catching groove within it on this button block, the triangle that this catching groove is inserted for ease of described buckle is arranged, and this catching groove sidewall is provided with for preventing described buckle from ejecting the outer ratchet of this catching groove；Described movable block sidepiece connects electromagnetic shaker, and this electromagnetic shaker is powered with a control by electric wire and switchs.

Further, described discharge barrel includes top cylinder and the doffing of straight tube shape setting of cone setting, and described doffing one end is connected to described top cylinder bottom and is connected in top cylinder, forms discharging opening bottom described doffing.

Further, described first filter screen sidepiece is connected to described operating room inwall by rotating shaft is turnover, and this rotating shaft and described movable block are opposite disposed.

Further, the second filter screen for filtering bulky grain powder it is provided with in described discharge barrel.

In sum, this utility model simple in construction, the setting of the first filter screen can prevent stone from entering in operating room, reduce the abrasion of abrasive member, reduce maintenance frequency, reduce maintenance cost, extend machine service life；The first filter screen sidepiece can be made to move down by opening the closure plate of sidepiece and keep the first filter screen to maintain heeling condition, stone can be discharged in the loose slot of sidepiece in time, without operating room is dismounted during waste discharge, take out from operating room without by screen cloth, easy and simple to handle；Closure plate passes through closure attended operation room sidewall, is locked at make position, is connected firmly, will not open in pulverizing operating process, it is ensured that the first filter screen maintains level, filters stone；Inserted link can be pushed when needing repairing, when inserted link is pushed into bottom, the front end of inserted link just snaps in the first spline groove, rear end just snaps in the second spline groove, cooperation between the two realizes spline, thus quickly grinding roller is carried out spline, and maintenance process does not haves the situation that grinding roller rotates suddenly, security performance is good.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the enlarged drawing that in Fig. 1, B goes out.

Fig. 3 is the side view of operating room.

Fig. 4 is the structural representation of inserted link.

Detailed description of the invention

In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description.

As Figure 1-4, a kind of milling apparatus being easy to spline, including the operating room 2 operated for pulverizing, for fix the support 1 of described operating room 2, feed hopper 3, discharge barrel, for the abrasive member of grinding material and for driving the actuator of described abrasive member action；Described feed hopper is communicated in described operating room top, and described discharge barrel is communicated in described operating room bottom.Described abrasive member is arranged in described operating room；Described actuator is in transmission connection in described abrasive member.Concrete, concrete, this abrasive member includes that abrasive disc 51 and grinding roller 52, each abrasive disc 51 are in transmission connection by grinding roller 52；With the present embodiment, described abrasive disc 5 is many group driving disc spacing pressings and clutch plate setting, all drives it to rotate by described grinding roller 52.The inwall of described operating room 2 offers a stopper slot 21, and this stopper slot 21 is for the position specified in location by grinding roller 52, and the wherein one end of grinding roller 52 is rotating to be placed in this stopper slot 21.

In order to when device fails, it is possible to quickly grinding roller being carried out spline, we are provided with a spline plug-in unit.Concrete, this spline plug-in unit includes inserted link the 71, first spline groove 72, jack 73 and the second spline groove 74；Described first spline groove 72 is opened in operating room lateral wall, and its position is arranged corresponding to stopper slot 7 position；Described jack 73 is opened in bottom the first spline groove 72, and this jack 73 can insert for inserted link when spline operates, and is connected by jack 73 between the first spline groove 72 and stopper slot 21；Described second spline groove 74 is opened in grinding roller 52 on the end of that side of stopper slot 21, and this second spline groove 74 is available for inserted link 71 and inserts when spline operates；In order to realize rapidly spline when inserted link inserts, the centrage of described first spline groove 72, jack the 73, second spline groove 74 and stopper slot 21 is respectively positioned on same straight line.

Concrete, described inserted link 71 includes the 711, second auxiliary section 712, the first auxiliary section and connects axostylus axostyle 713, connects axostylus axostyle 713 and is used for connecting described first auxiliary section 711 and the second auxiliary section 712；Described first auxiliary section 711 can coordinate with the first spline groove 72 spline when spline operates, and described second auxiliary section 712 can coordinate with the second spline groove 74 spline when spline operates；So that spline effect is more preferable, we are provided with the first spline flange 7a at described first auxiliary section 711 lateral part, described first spline flange 7a should be set at least three, with in the present embodiment, this first spline flange 7a is set to three, this first spline flange 7a is strip and arranges, and along the first circumferentially-spaced distribution in auxiliary section 711；Accordingly, described first spline groove 72 lateral part is provided with the first spline draw-in groove 7b, this first spline draw-in groove 7b should be equal with the quantity of described first spline flange 7a, is also configured as at least three, and with the present embodiment, this first spline draw-in groove 7b is also configured as three；This first spline flange 7a can insert when spline operates in the first spline draw-in groove 7b of correspondence, and the spline realized between the first spline groove 72 with the first auxiliary section 711 that matches between the two coordinates.Described second auxiliary section 712 lateral part is provided with the second spline flange 7c, this second spline flange 7c is set at least three, and with the present embodiment, this second spline flange 7c is set to three, and being strip to arrange, this second spline flange 7c is along the circumferentially-spaced distribution of the second auxiliary section 712；The most described second spline groove 74 lateral part is provided with the second spline draw-in groove 7d, the quantity of this second spline draw-in groove 7d is equal with the quantity of described second spline flange 7c, being also configured as at least three, with the present embodiment, the quantity of this second spline flange 7c is set to three；During spline operation, this second spline flange 7c is placed in this second spline draw-in groove 7d, and the spline realized between the second auxiliary section 712 with the second spline groove 74 that matches between the two coordinates.As preferably, can connect one at described inserted link 71 sidepiece and connect rope, the other end connecting rope is connected on described operating room 2 sidewall, thus can be suspended on operating room by connecting rope when inserted link 7 does not uses, and will not lose.

When needs carry out spline to grinding roller, one end that described inserted link is not connected with connecting rope is directed at the first spline groove, afterwards inserted link is pushed, when inserted link is pushed into bottom, first auxiliary section of inserted link just snaps in the first spline groove, second auxiliary section just snaps in the second spline groove, realizes spline by flange with coordinating of draw-in groove between the two, thus quickly grinding roller is carried out spline.

Further, described abrasive member is arranged over the first filter screen 6, and this first filter screen 6 can carry out sieving to tiny stone present in material, prevents stone from entering abrasive member damaging abrasive member.With the present embodiment, described operating room 2 sidepiece is provided with the waste material drain member coordinating the stone filtered to discharge with this first filter screen 6.Concrete, described waste material drain member includes movable block 14, loose slot and opening and closing part；Described movable block 14 is fixedly connected on described first filter screen 6 sidepiece, and extend the sidewall of operating room 2, thus move at operating room external control movable block 14 and described first filter screen 6 just can be driven to move, thus stone sieving on the first filter screen 6 got off is discharged, easy and simple to handle, it is not necessary to operating room is dismantled.

Described loose slot is opened in the sidewall of operating room 2, and this loose slot is available for movable block 14 and within it moves up and down, and then drives the first filter screen 6 end to move.The bottom of described opening and closing part is movably connected in the bottom of described loose slot, and this opening and closing part can spin upside down bottom loose slot, thus opens or closes loose slot.Further, this opening and closing part may also operate as the effect of spacing first filter screen 6；When the first filter screen 6 is without carrying out waste material discharging operation, the first filter screen 6 should being placed in operating room of level, thus prevent from there is gap between the first filter screen 6 and operating room sidewall.So, when not carrying out waste material discharging operation, opening and closing part is closed, thus now movable block 14 just cannot move still further below, and then the first filter screen 6 is limited to the position of level.The most described closure plate 81 overturns, we are provided with protruding shaft 811 bottom described closure plate 81, stretched out respectively by the both sides bottom closure plate 81 during this protruding shaft 811 and to be formed, offer bottom described loose slot and be available for the axial trough that described protruding shaft 811 is inserted and can within it be overturn.Waste material is discharged for convenience, and described first filter screen 6 is required to relative operating room inwall and overturns.Concrete, described first filter screen 6 sidepiece connects rotating shaft, the turnover inwall being connected to described operating room 2 of this rotating shaft, and this rotating shaft is opposite disposed with described movable block 14, so when the first filter screen 6 does not overturns, rotating shaft is located along the same line with described movable block 14, thus described first filter screen 6 maintains level.

In order to realize the location to the first filter screen 6, described opening and closing part includes closure plate 81 and closure；The shape of described closure plate 81, size and the shape of described loose slot, size are identical, thus when loose slot is closed by needs, loose slot is just closed by closure plate 81, does not haves gap between the two, thus the powder in operating room will not be spilt by gap between the two.Secondly, described closure is for being locked in closed position by closure plate 81；Concrete, described closure includes two buckles 82 and is matched with two button blocks 83 of two buckles 82.Described two buckles 82 are connected to described closure plate 81 upper end, and with the present embodiment, what described buckle 82 was opposed is arranged on both sides, closure plate 81 top, and all offers button hole 821 on described buckle 82.Described button block 83 is fixedly connected on the sidewall of operating room 2, and detains the position position setting corresponding to described buckle 82 of block 83；It is provided with for by spacing for buckle 82 catching groove 831 within it on every piece of button block 83.As preferably, this catching groove 831 is set to triangle, buckle 82 can be made to insert easily in catching groove 831 by the setting of triangle.Further, in order to prevent described buckle 82 from ejecting this catching groove 831, we are provided with outer ratchet on the sidewall of described catching groove 831, thus when buckle 82 is inserted in catching groove 831, the end of buckle can snap in ratchet, will not outwards eject.

When needing to discharge the waste material on the first filter screen 6, first being deducted in the catching groove of button block by buckle, opened downwards by closure plate afterwards, now loose slot is opened；Stir downwards movable block, drive the first filter screen to downwardly turn over；When the lowermost end of movable block activity to loose slot, described first filter screen maintains heeling condition, thus the stone filtered on it tumbles along with the gradient, is discharged by waste material.As preferably, can connect a stone slideway 11 bottom loose slot, stone can fall directly in stone slideway after rolling out from the first filter screen；This stone slideway has certain gradient, thus stone can slide in the collecting box of outside along stone slideway.Further, this movable block sidepiece can with double hit one electromagnetic shaker 12, this electromagnetic shaker is embedded in described movable block.Being provided with a control switch outside operating room, described electromagnetic shaker is electrically connected and described control switch 13 by electric wire.Concrete, this electric wire is passed by the sidepiece of described movable block, thus will not touch electric wire during stone tumbles.

Further, described discharge barrel includes top cylinder 41 and the doffing 42 of straight tube shape setting of cone setting, and described doffing 42 one end is connected to described top cylinder 41 bottom and is connected in top cylinder 41, forms discharging opening 43 bottom described doffing 42.Discharging opening 43 is blocked by the bulky grain powder in order to exist after preventing pulverizing, and we are provided with the second filter screen 44 in described discharge barrel, and this second filter screen 44 may filter that oarse-grained powder, thus prevents discharging opening from blocking；It is provided with support member on described support described grinding roller 52 is supported.Concrete, described support member includes support arm 91 and lower support arm 92, and described lower support arm 92 can be connected on support by locking nut 93, and described upper support arm 91 is fixedly connected on bottom described lower semi-circular gripper shoe.

Described grinding roller 52 wherein side connects actuator, this actuator includes electric machine support 101, drives motor 102, power transmission shaft 103 and driving belt 104, described electric machine support 101 is fixedly connected on described support 1 sidepiece, and described driving motor 102 is placed on described electric machine support 101.Described power transmission shaft 103 is located at described driving motor 102 sidepiece, can rotate under the driving of motor；Described driving belt 104 one end is set on described grinding roller 52, and the other end is then set on power transmission shaft 103, so realizing being in transmission connection between described power transmission shaft and grinding roller.

Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.

Claims

1. it is easy to a milling apparatus for spline, the operating room (2) including support (1), being fixed on support (1), the discharge barrel being communicated in operating room (2) and the abrasive member for grinding material；It is characterized in that: described abrasive member is placed in described operating room (2), and this abrasive member includes abrasive disc (51) and grinding roller (52), each abrasive disc (51) is in transmission connection by grinding roller (52)；Described grinding roller (52) wherein one end is extended described operating room (2) sidewall and is formed outer lever (521), the opposite side of described grinding roller (52) is movably connected on operating room (2) inwall, and this operating room (2) inwall is formed for positioning grinding roller (52) and the stopper slot (21) specifying position；Also including one for the spline plug-in unit of this grinding roller of spline (52), this spline plug-in unit includes that inserted link (71), the first spline groove (72) being opened in operating room lateral wall corresponding to stopper slot (21) position, the jack (73) that inserted link inserts and being opened on grinding roller (52) of being available for that is opened in the first spline groove (72) bottom are available for this inserted link (71) and insert and put into the second spline groove (74)；Described jack (73) connects described first spline groove (72) and stopper slot (21), and described second spline groove (74) is opened in grinding roller (52) near stopper slot (21) side end；Described abrasive member is arranged over first filter screen (6) of tiny stone present in the sieving material, and described operating room (2) sidepiece is provided with the waste material drain member coordinating the stone filtered to discharge with this first filter screen (6)；Described waste material drain member includes being fixed on the movable block (14) that can be extended out operating room (2) sidewall of described first filter screen (6) sidepiece, is opened in operating room (2) sidewall and is available for the loose slot that movable block (14) moves up and down and then drive the first filter screen (6) end to move and the opening and closing part that can spin upside down and then open or close loose slot bottom loose slot；This opening and closing part includes joining and is suitable to the closure plate (81) of described loose slot shape and for closure plate (81) is locked in the closure of closed position；Described closure includes two buckles (82) being connected to described closure plate (81), and this buckle (82) all offers button hole (821)；Described operating room (2) sidewall is fixed with two buttons block (83) that can match with this buckle (82), it is equipped with for by spacing for buckle (82) catching groove (831) within it on this button block (83), the triangle that this catching groove (831) is inserted for ease of described buckle (82) is arranged, and this catching groove (831) sidewall is provided with for preventing described buckle (82) from ejecting the outer ratchet of this catching groove (831)；Described movable block sidepiece connects electromagnetic shaker (12), and this electromagnetic shaker is powered with control switch (13) by electric wire.

The milling apparatus being easy to spline the most according to claim 1, it is characterized in that: described discharge barrel includes top cylinder (41) and the doffing (42) of straight tube shape setting of cone setting, described doffing (42) one end is connected to described top cylinder (41) bottom and is connected in top cylinder (41), and discharging opening (43) is formed on described doffing (42) bottom.

The milling apparatus being easy to spline the most according to claim 1, it is characterised in that: described first filter screen (6) sidepiece passes through turnover described operating room (2) inwall that is connected to of rotating shaft, and this rotating shaft is opposite disposed with described movable block (14).

The milling apparatus being easy to spline the most according to claim 1, it is characterised in that: it is provided with the second filter screen (44) for filtering bulky grain powder in described discharge barrel.