CN208066423U - A kind of coal mine cinder mashing device detachably used - Google Patents
A kind of coal mine cinder mashing device detachably used Download PDFInfo
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- CN208066423U CN208066423U CN201721708927.6U CN201721708927U CN208066423U CN 208066423 U CN208066423 U CN 208066423U CN 201721708927 U CN201721708927 U CN 201721708927U CN 208066423 U CN208066423 U CN 208066423U
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Abstract
The utility model discloses a kind of coal mine cinder mashing devices detachably used, including mashing device main body, smash bar to pieces, fixed bolt hole, burr and holddown spring, the upper end of the mashing device main body is provided with connecting rod, and the front side of mashing device main body is connected by fixing bolt with fixed cover board, the bar of smashing to pieces is arranged in the inside of mounting groove, and mounting groove is located at the inside of mashing device main body, the fixed bolt hole is arranged in the outside of mounting groove, and mounting groove is internally provided with mounting hole, the burr is arranged in the top for smashing bar both sides to pieces, the holddown spring is arranged in the inside of mounting hole, and holddown spring is connected by compact heap with bar is smashed to pieces.The coal mine cinder mashing device detachably used, is provided with mounting groove in mashing device main body, plays the role of location and installation and smash bar to pieces, be conducive to smash to pieces the location and installation of bar, and the shape and structure for smashing bar to pieces is " ten " font, is conducive to the Fast Installation for smashing bar to pieces, saves the set-up time.
Description
Technical field
The utility model is related to cinder mashing device technical field, specially a kind of coal mine is smash with the cinder detachably used
Crushing device.
Background technology
Cinder, one kind of industrial solid wastes, what is be discharged in thermal power plant, industry and civil boiler and coal production is useless
Slag, also known as clinker, main component are silica, aluminium oxide, iron oxide, calcium oxide, magnesia etc., according to the difference of ingredient,
It can be used for manufacturing cement, brick and refractory material etc., some can be used for producing aluminium oxide or refine the rare metals such as gallium, germanium.
But the existing coal mine cinder mashing device detachably used, mounting structure is complicated, and the set-up time is long, is unfavorable for
The raising of working efficiency.
Invention content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of coal mine cinder mashing device detachably used
The existing coal mine proposed in background technology the cinder mashing device detachably used, mounting structure is complicated, and the set-up time is long,
The problem of being unfavorable for the raising of working efficiency.
To achieve the above object, the utility model provides the following technical solutions：A kind of coal mine cinder detachably used
Mashing device, including mashing device main body, smash bar, fixed bolt hole, burr and holddown spring to pieces, the mashing device main body
Upper end is provided with connecting rod, and the front side of mashing device main body is connected by fixing bolt with fixed cover board, described to smash bar to pieces
It is arranged in the inside of mounting groove, and mounting groove is located at the inside of mashing device main body, the fixed bolt hole is arranged in mounting groove
Outside, and mounting groove is internally provided with mounting hole, and the burr is arranged in the top for smashing bar both sides to pieces, the holddown spring
It is arranged in the inside of mounting hole, and holddown spring is connected by compact heap with bar is smashed to pieces.
Preferably, the shape and structure for smashing bar to pieces is " ten " font, and smashs the center line and mashing device main body of bar to pieces
Center line overlap.
Preferably, the groove width of the mounting groove is more than the width for smashing bar to pieces, and the groove depth of mounting groove is more than the thickness for smashing bar to pieces
Degree.
Preferably, there are two the burr is arranged altogether, burr is axisymmetricly installed about smashing bar to pieces.
Preferably, the diameter of bore of the mounting hole is more than the diameter of holddown spring, and mounting hole equidistant arrangement is being installed
The both sides of slot.
Preferably, the length of the compact heap is less than the length of mounting hole, and compact heap is vertical each other with burr.
Compared with prior art, the utility model has the beneficial effects that：The coal mine smashs dress to pieces with the cinder detachably used
It sets, mounting groove is provided in mashing device main body, play the role of location and installation and smash bar to pieces, avoid smashing bar arranged in dislocation to pieces,
Be conducive to smash to pieces the location and installation of bar, and the shape and structure for smashing bar to pieces is " ten " font, is conducive to the Fast Installation for smashing bar to pieces, is saved
The about set-up time improves working efficiency, in mounting groove is internally provided with mounting hole, plays installation holddown spring and compact heap
Effect, is conducive to the fixed installation of holddown spring and compact heap, and holddown spring and compact heap can mitigate and smash bar to pieces and smash dress to pieces
The impact dynamics between main body is set, the shock dynamics for slowing down mashing device main body to bruisher is conducive to, is smashing bar both sides to pieces
Top is provided with burr, plays the role of slowing down and smashs bar abrasion to pieces, is conducive to extend the service life for smashing bar to pieces.
Description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model burr overlooking structure diagram；
Fig. 4 is the utility model A node enlarged structure schematic diagrams.
In figure：1, mashing device main body, 2, fixed cover board, 3, smash bar to pieces, 4, connecting rod, 5, fixing bolt, 6, fixed spiral shell
Keyhole, 7, mounting groove, 8, burr, 9, mounting hole, 10, holddown spring, 11, compact heap.
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.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of coal mine is smashed to pieces with the cinder detachably used
Device, including mashing device main body 1, fixed cover board 2, smash bar 3, connecting rod 4, fixing bolt 5, fixed bolt hole 6, mounting groove to pieces
7, the upper end of burr 8, mounting hole 9, holddown spring 10 and compact heap 11, mashing device main body 1 is provided with connecting rod 4, and smashs to pieces
The front side of apparatus main body 1 is connected by fixing bolt 5 with fixed cover board 2, is smashed bar 3 to pieces and is arranged in the inside of mounting groove 7, and pacifies
Tankage 7 is located at the inside of mashing device main body 1, and the shape and structure for smashing bar 3 to pieces is " ten " font, and smash to pieces the center line of bar 3 with
The center line of mashing device main body 1 overlaps, and sets the shape and structure for smashing bar 3 to pieces to " ten " font, is conducive to smash the fast of bar 3 to pieces
Speed installation, saves the set-up time, improves working efficiency, and the groove width of mounting groove 7 is more than the width for smashing bar 3 to pieces, and the slot of mounting groove 7
Deep to be more than the thickness for smashing bar 3 to pieces, setting mounting groove 7 plays the role of location and installation and smashs bar 3 to pieces, avoids smashing 3 arranged in dislocation of bar to pieces,
Be conducive to smash to pieces the location and installation of bar 3, fixed bolt hole 6 is arranged in the outside of mounting groove 7, and mounting groove 7 is internally provided with
Mounting hole 9, the diameter of bore of mounting hole 9 is more than the diameter of holddown spring 10, and 9 equidistant arrangement of mounting hole is the two of mounting groove 7
Side, setting mounting hole 9 play the role of installing holddown spring 10 and compact heap 11, are conducive to holddown spring 10 and compact heap 11
It is fixedly mounted, burr 8 is arranged in the top for smashing 3 both sides of bar to pieces, and altogether there are two settings, burr 8 is in burr 8 about bar 3 is smashed to pieces
Axial symmetry is installed, and setting burr 8, which plays the role of slowing down, smashs the abrasion of bar 3 to pieces, is conducive to extend the service life for smashing bar 3 to pieces, presses
Tight spring 10 is arranged in the inside of mounting hole 9, and holddown spring 10 is connected by compact heap 11 with bar 3 is smashed to pieces, compact heap 11
Length be less than the length of mounting hole 9, and compact heap 11 is vertical each other with burr 8, compact heap 11 is arranged plays and consolidate to smashing bar 3 to pieces
It pretends to use in Dingan County.
Operation principle：When using the coal mine cinder mashing device detachably used, mashing device main body 1 is first checked
Each structure it is whether intact, after inspection, fixing bolt 5 is backed out with extracting tool, so will fixed cover board 2 from mashing device
It is removed in main body 1, bar 3 will be smashed to pieces and be correspondingly placed into mounting groove 7, then cover board 2 and the fixation in mashing device main body 1 will be fixed
Bolt hole 6 is corresponding, is used in combination fixing bolt 5 to fix, after installing, the connecting rod 4 in mashing device main body 1 is smash with cinder
Broken machine is fixedly connected, and the holddown spring 10 and 11 compressible fixation of compact heap in mounting hole 9 smash bar 3 to pieces, and can mitigate and smash bar 3 to pieces
Impact dynamics between mashing device main body 1, burr 8 can slow down the abrasion for smashing bar 3 to pieces, and above coal mine of just completing is with removable
The sequence of operations of the cinder mashing device used is unloaded, the content not being described in detail in this specification belongs to this field profession skill
The prior art well known to art personnel.
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 (6)
1. a kind of coal mine cinder mashing device detachably used, including mashing device main body (1), smash bar (3), fixed spiral shell to pieces
Keyhole (6), burr (8) and holddown spring (10), it is characterised in that：The upper end of the mashing device main body (1) is provided with connection
Bar (4), and the front side of mashing device main body (1) is connected by fixing bolt (5) with fixed cover board (2), it is described to smash bar (3) to pieces
Inside in mounting groove (7) is set, and mounting groove (7) is located at the inside of mashing device main body (1), the fixed bolt hole (6)
Outside in mounting groove (7) is set, and mounting groove (7) is internally provided with mounting hole (9), burr (8) setting smashing to pieces
The top of bar (3) both sides, the holddown spring (10) is arranged in the inside of mounting hole (9), and holddown spring (10) passes through compression
Block (11) is connected with bar (3) is smashed to pieces.
2. a kind of coal mine according to claim 1 cinder mashing device detachably used, it is characterised in that：It is described to smash
The shape and structure of broken bar (3) is " ten " font, and the center line for smashing bar (3) to pieces is overlapped with the center line of mashing device main body (1).
3. a kind of coal mine according to claim 1 cinder mashing device detachably used, it is characterised in that：The peace
The groove width of tankage (7) is more than the width for smashing bar (3) to pieces, and the groove depth of mounting groove (7) is more than the thickness for smashing bar (3) to pieces.
4. a kind of coal mine according to claim 1 cinder mashing device detachably used, it is characterised in that：It is described convex
There are two line (8) is arranged altogether, burr (8) is axisymmetricly installed about bar (3) is smashed to pieces.
5. a kind of coal mine according to claim 1 cinder mashing device detachably used, it is characterised in that：The peace
The diameter of bore for filling hole (9) is more than the diameter of holddown spring (10), and mounting hole (9) equidistant arrangement is in the both sides of mounting groove (7).
6. a kind of coal mine according to claim 1 cinder mashing device detachably used, it is characterised in that：The pressure
The length of tight block (11) is less than the length of mounting hole (9), and compact heap (11) and burr (8) are vertical each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708927.6U CN208066423U (en) | 2017-12-11 | 2017-12-11 | A kind of coal mine cinder mashing device detachably used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708927.6U CN208066423U (en) | 2017-12-11 | 2017-12-11 | A kind of coal mine cinder mashing device detachably used |
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| Publication Number | Publication Date |
|---|---|
| CN208066423U true CN208066423U (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721708927.6U Active CN208066423U (en) | 2017-12-11 | 2017-12-11 | A kind of coal mine cinder mashing device detachably used |
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| CN (1) | CN208066423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837857A (en) * | 2017-12-11 | 2018-03-27 | 贵州大学 | A kind of colliery is with the cinder mashing device detachably used |
-
2017
- 2017-12-11 CN CN201721708927.6U patent/CN208066423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837857A (en) * | 2017-12-11 | 2018-03-27 | 贵州大学 | A kind of colliery is with the cinder mashing device detachably used |
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