The content of the invention
Problem to be solved by this invention is just to provide a kind of kolleroang, and the fire resisting of bulky grain is avoided by changing base
Aggregate can not be rolled into powder.
To solve this problem, the present invention adopts the following technical scheme that:A kind of kolleroang, including housing, set in the housing
There are rolling wheel and puddler, the housing includes upper lid, side frame and the base with sieve aperture, the upper lid, institute successively from top to bottom
State side frame and the base surrounds the mixed grind groove for housing rolling wheel and puddler, the kolleroang also includes fastener and installation
Indicator lamp on the side frame outer wall, the side frame lower end are surrounded with annular erecting bed, and the annular erecting bed is included by side
The first extension that frame stretches out and the second extension extended downwardly by the first extension, the side frame lower surface, which is provided with, to be used
In the switch member for connecting or disconnecting indicator light circuit, after the base extruding switch member is bonded with side frame, the fastener can be horizontal
To moving through in the second extension inserted base.
Further, the switch member includes at least two shift knobs being connected on the indicator light circuit, described
After base at least two shift knobs of extruding are bonded with the side frame, indicator light circuit can be connected.
Further, second extension be provided with extend internally first lock tooth, the base be provided with can with it is described
The second sealed lock tooth of first lock tooth.
Further, the base lower surface is provided with operation handle, and the operation handle drives base with respect to the first extension
Duan Xuanzhuan, so that with described second to lock tooth sealed or separate for the first lock tooth.
Further, seal is provided between first extension and the base.
Further, the fastener is screw, and the screw is connected after being horizontally through the second extension with whorl of base.
Further, the kolleroang also includes support column, and the support column is fixed on side frame.
Beneficial effects of the present invention:
Annular erecting bed is provided with the side frame of the present invention, annular erecting bed includes the first extension to be stretched out by side frame
Section and from the first extension to the second extension of extension, after side frame and base abutment, fastener is horizontally through the second extension
In section and inserted base, to realize firm banking, after base deformation, fastener transverse shifting and exited out of base,
To realize the replacing of base.In other words, side frame of the invention is connected as a single entity with base by fastener, and this structure can be easy to mix
Mill changes the base of deformation, so as to avoid rolling wheel from the refractory aggregate of bulky grain can not being rolled into powder.
In the kolleroang course of work, sieve constant impingement base, this can cause fastener transverse shifting to be separated with base,
When fastener separates with base, the gap between base and side frame will become big.
In the present invention, indicator lamp is provided with the outer wall of side frame, the lower surface of side frame is provided with for connecting or breaking
The switch member of indicator light circuit is opened, after base extruding switch member is bonded with side frame, indicator light circuit will be connected.It is once tight
Firmware separates with base, and switch member will be moved, so as to disconnect indicator light circuit, to realize that reminding technology personnel pacify again
Load firmware.Because fastener is needed manually in inserted base, therefore, technical staff probably occur due to careless and
Neglected loading fastener, the presence of indicator lamp also act as the effect for preventing fastener neglected loading.
Embodiment
Referring to Figures 1 and 2, a kind of roller, including housing 1, rolling wheel 3 and puddler 4, housing 1 is from top to bottom successively
Including upper lid 11, side frame 12 and base 2 with sieve aperture 21, the upper ledge 11, side frame 12 and base 2 surround house rolling wheel 3 with
And the mixed grind groove 13 of puddler 4.
Referring to Figures 1 and 2, kolleroang also includes fastener 8, and the lower end of side frame 12 is surrounded with annular erecting bed 5, annular installation
Platform 5 includes the first extension 51 to be stretched out by side frame 12 and the second extension 52 extended downwardly by the first extension 51,
Second extension 52 is provided with some first through hole 522 laterally set, is provided with and first through hole 522 on the side of base 2
Corresponding second through hole 221.The step of mounting seat 2, includes:First, the upper surface of base 2 is fitted in the first extension 51
Lower surface on;Then, fastener 8 moves transversely across first through hole 522 and inserts the second through hole 221, to realize that base 2 is fixed
On side frame 12.The step of dismantling base 2 includes:First, transverse shifting fastener 8, it is made to be exited out of second through hole 221;
Then, base 2 separates in the presence of self gravitation with side frame 12.
Mixed grind groove is used to hold refractory aggregate, also, during rolling wheel works, rolling wheel extrude refractory aggregate from
And a downward active force persistently is applied to base, therefore, it is fixed on if base only uniquely relies on fastener with side frame
Together, then, the service life of fastener must not be grown.
Reference picture 1, the problem of to overcome the service life of fastener 8 not long, in the present embodiment, set on the second extension 52
The the first lock tooth 521 to extend internally is equipped with, the week side of boss of base 2 is provided with the second lock tooth 22 that can be sealed with the first lock tooth 521,
After the first lock lock tooth 22 of tooth 521 and second is sealed, the first lock tooth 521 is the active force that base 2 provides a support, to strengthen bottom
The bonding strength of seat 2 and side frame 12.During mounting seat 2, in the upper surface of base 2 and the lower surface of the first extension 51
After fitting, base 2 can realize that the first lock tooth 521 and the second lock tooth 22 are sealed by rotating;Removing the process of base 2
In, rotating base 2 can be achieved the first lock tooth 521 and be separated with the second lock tooth 22.
Reference picture 1, operation handle 23 is provided with the lower surface of base 2, and operation handle 23 drives base 2 relative first to prolong
Stretch section 51 to rotate, to realize that the first lock tooth 521 and the second lock tooth 22 are sealed or separate.
Reference picture 1, kolleroang also include the indicator lamp 9 being arranged on the outer wall of side frame 12, set in the lower surface of side frame 12
There is switch member 122, during mounting seat 2, base 2 needs to extrude switch member 122, and the connection of switch member 122 is referred to
Show the circuit of lamp 9, could be bonded to each other with side wall 12, this structure can avoid technical staff's neglected loading fastener in mounting seat 2
8。
In the present embodiment, the week side of boss of base is evenly arranged with four second lock teeth, because the second through hole is arranged on first
Lock on tooth, after ensuring that each first lock tooth and the second lock tooth are sealed, fastener is inserted in the second through hole through first through hole,
Switch member described in the present embodiment includes four shift knobs corresponding with the first lock tooth, and four shift knobs, which are sequentially connected in series, to be referred to
On indication lamp circuit, only four shift knobs are opened simultaneously, i.e., four fasteners are connected with base respectively, and indicator lamp could be by point
It is bright.This structure is to reduce the working part on kolleroang, in turn ensures that kolleroang trouble free service.
Because in the present embodiment, refractory aggregate is quickly spilt by the collision between sieve and housing out of sieve aperture.Sieve
Son is typically secured on base, if base directly contacts with side frame, during sieve and base collision, base can be continuous
Apply impact and give the first extension, after this structure uses a period of time, the gap between base and the first extension can not
Disconnected increase, so that material leakage phenomenon occurs in housing, in addition, due to base and the first extension rigid contact, kolleroang
In the course of the work, noise is very big.
Reference picture 1, to avoid housing 1 from material leakage phenomenon occur and being to reduce the noise of kolleroang in the course of the work, first
Seal 6 is provided between extension 51 and base 2, during base 2 hits the first extension 51, seal 6 is not only
(changed into for changing the sealing surface between base 2 and side wall 12 by the sealing surface of original horizontal direction on vertical direction
Sealing surface), moreover, seal 6 is additionally operable to reduce the noise that first extension 51 of the shock of base 2 is sent.
Conventionally, as base is integrally fixed on side frame, therefore, support column is generally arranged on base, with reality
Now support mixed grind device.And in the present embodiment, because base is removable, support column, which is arranged on base, easily causes base change
Shape.
Reference picture 1, to avoid base 2 yielding, in the present embodiment, support column 7 is fixed on side frame 12 close to centre position
Side wall on.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, and is familiar with
Those skilled in the art should be understood that the present invention includes but is not limited to accompanying drawing and the above description content in embodiment.
But the modification of any function and structure principle without departing from the present invention is intended to be included in the scope of claims.