CN205700802U - Reaction type lithotrite - Google Patents
Reaction type lithotrite Download PDFInfo
- Publication number
- CN205700802U CN205700802U CN201620607184.2U CN201620607184U CN205700802U CN 205700802 U CN205700802 U CN 205700802U CN 201620607184 U CN201620607184 U CN 201620607184U CN 205700802 U CN205700802 U CN 205700802U
- Authority
- CN
- China
- Prior art keywords
- bar
- plate
- counterpunch board
- broken casing
- reaction type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
nullThe utility model discloses a kind of reaction type lithotrite，Including the first counterpunch board、Pull bar、First damping spring、Clamp nut、Draw-bar seat、Rotor、Second counterpunch board、Second damping spring and T-shaped guide rod，Three draw-bar seats are fixedly connected on the lateral wall of broken casing，Three the first counterpunch boards are all hinged on the sidewall in broken casing rubble chamber，Pull bar one end is articulated with on the first counterpunch board，The other end passes on the sidewall of broken casing and is arranged on draw-bar seat，Clamp nut is threaded on pull bar，First damping spring is sheathed on pull bar and one end is connected on broken casing，The other end is connected on draw-bar seat，T-shaped guide rod activity cross-under is on broken casing，And one end stretches in rubble intracavity and fixing with the second counterpunch board is connected，Second damping spring is set on T-shaped guide rod，And one end is connected on the second counterpunch board，The other end is connected on the sidewall of broken casing，Rotor rotates and is located in broken casing.This utility model vibrations are little, and use cost is low.
Description
Technical field:
This utility model relates to a kind of reaction type lithotrite.
Background technology:
Impact breaker mainly relies on percussion to crush building stones, and shattering process is, its building stones enter broken
In machine, being subjected to the impact of the tup that high speed is turned round and crush, breaked building stones obtain kinetic energy at tup, rush at brokenly at a high speed
Counterpunch board in broken casing, meanwhile building stones mutually clash into, and are repeatedly crushed, less than the stone in broken casing discharging opening gap
Material, discharges from discharging opening, the biggest building stones, again through the impact of tup in broken casing, extrudes and is broken, building stones
Tup gap is extruded, thus is obtained the product of desired particle size.
Operationally, the impact force of counterpunch board is easily made broken casing produce shake to existing impact breaker by building stones
Dynamic, the damage of the long-term broken casing of aggravation in the past.
Rotor structure in existing hammer mill generally includes main shaft, end plate, hammer dish and tup, end plate, hammer dish with
And by integrally welded structure between tup, after tup is lost, needing the whole rotor of integral replacing, replacement cost is high, and
Waste of material is serious.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
This utility model is in order to solve the problem of above-mentioned prior art existence and to provide a kind of reaction type lithotrite.
The technical scheme that this utility model is used has: reaction type lithotrite, including having the broken casing in rubble chamber, also
Including the first counterpunch board, pull bar, the first damping spring, clamp nut, draw-bar seat, rotor, the second counterpunch board, the second damping spring
And T-shaped guide rod, three described draw-bar seats are fixedly connected on the lateral wall of broken casing, and three the first counterpunch boards are all hinged on
On the sidewall in broken casing rubble chamber, pull bar one end is articulated with on the first counterpunch board, and the other end passes on the sidewall of broken casing
And be arranged on draw-bar seat, clamp nut is threaded on pull bar, and the first damping spring is sheathed on pull bar and one end abuts
On broken casing, the other end is connected on draw-bar seat, and T-shaped guide rod activity cross-under is on broken casing, and one end stretches in rubble
Intracavity also fixing with the second counterpunch board is connected, and the second damping spring is set on T-shaped guide rod, and one end is connected to the second counterpunch board
On, the other end is connected on the sidewall of broken casing, and rotor rotates and is located in broken casing；
Described rotor includes rotating shaft, connecting tube, hammer dish, end plate, bar, tup and bearing pin, and described connecting tube is connected to turn
On axle, two end plates are fixed on the two ends of connecting tube, some hammer dishes being fixed in connecting tube and being positioned at two ends the most across a certain distance
Between dish, bar and bearing pin are all connected on described end plate and hammer dish along the axial direction of rotating shaft, between some tups are separated by necessarily
It is sheathed on bearing pin away from ground, and each tup is respectively positioned between adjacent two hammer dishes；
Described second counterpunch board includes arc plate and rectangular slab, and arc plate is fixedly connected on rectangular slab, T-shaped guide rod and square
Shape plate is fixing to be connected.
Further, the arc plate of described second counterpunch board is arranged with the rotating shaft concentric of rotor.
Further, described end plate is provided with the first slot, and hammer dish is provided with second connected with described first slot
Slot, bar is connected on end plate and hammer dish by first and second slot.
Further, the sidewall of described second slot is provided with positioning boss, and bar sidewall is provided with and described convex
The detent that platform is suitable.
Further, on described end plate sidewall and be positioned at the first slot-side and be provided with latch segment.
Further, described end plate is provided with the first pin shaft hole, and hammer dish is provided with and connects with described first pin shaft hole
Second pin shaft hole, bearing pin is connected on end plate and hammer dish by first and second pin shaft hole.
Further, described first pin shaft hole is stepped hole, is fixedly connected with spacing end cap in this first pin shaft hole.
Further, described first counterpunch board includes that connecting plate and liner plate, described liner plate are fixed on connecting plate.
Further, described liner plate is provided with ratchet and square opening.
This utility model has the advantages that
(1) the first damping spring in this utility model is during rubble, it is possible to effectively slow down building stones by first
Counterpunch board and act on the impulsive force of broken casing, thus reduce the vibrations of broken casing；
(2) it is demountable structure between the bar in this utility model rotor, tup and hammer dish, damages with tup at bar
After consumption, directly change these loss parts and without integral replacing rotor, replacement cost is low, save material.
Accompanying drawing illustrates:
Fig. 1 is the structure chart of this utility model lithotrite.
Fig. 2 is the structure chart of this utility model lithotrite rotor.
Fig. 3 is the left view of Fig. 2 rotor.
Fig. 4 is end plate structure chart in Fig. 2 rotor.
Fig. 5 is hammer dish structure chart in Fig. 2 rotor.
Fig. 6 is board hammer structure figure in Fig. 2 rotor.
Fig. 7 is locking block structure figure in Fig. 2 rotor.
Fig. 8 is spacing end cap structure chart in Fig. 2 rotor.
Fig. 9 is the first counterpunch board structure chart in this utility model lithotrite.
Figure 10 is liner plate front view in Fig. 9 the first counterpunch board.
Figure 11 is liner plate top view in Fig. 9 the first counterpunch board.
Figure 12 is the structure chart of the second counterpunch board in this utility model lithotrite.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
As it is shown in figure 1, this utility model reaction type lithotrite, including having the broken casing 1 in rubble chamber 10, at broken case
Body 1 is provided with charging aperture 110 and discharging opening 120.This utility model also includes the first counterpunch board 21, pull bar the 22, first damping
Spring 23, clamp nut 24, draw-bar seat 25 and rotor 3, three draw-bar seats 25 are fixedly connected with in the lateral wall of broken casing 1
On, three piece of first counterpunch board 21 is all hinged on the sidewall in broken casing 1 medium stone chamber 10, and three pull bars 22 all sequentially pass through and draw
Pole socket 25 and broken casing 1 also stretch in rubble chamber 10, and corresponding are respectively hinged with three piece of first counterpunch board 21.Compress spiral shell
Female 24 are threaded on pull bar 22 and are positioned at the outside of draw-bar seat 25, and the first damping spring 23 is sheathed on pull bar 22, and the
One end of one damping spring 23 is connected on broken casing 1, and the other end is connected on draw-bar seat 25, and rotor 3 rotation is located at broken
In casing 1.
Such as Fig. 2 and Fig. 3, the rotor 3 in this utility model includes rotating shaft 31, connecting tube 32, hammer dish 33, end plate 34, bar
35, tup 36 and bearing pin 37, connecting tube 32 is connected in rotating shaft 31 by flat key, and two end plates 34 are sheathed on the left and right of connecting tube 32
Weld mutually between two ends, and end plate 34 with connecting tube 32.Some hammer dish 33 phases being welded in connecting tube 32 across a certain distance, and
These some hammer dishes 33 are between two end plates 34.Bar 35 and bearing pin 37 are all plugged in end plate 34 He along the axial direction of rotating shaft 31
On hammer dish 33, some tup 36 phases are sheathed on bearing pin 37 across a certain distance, and each tup 36 is respectively positioned on adjacent two hammer dishes
Between 33, each tup 36 all can rotate along bearing pin 37.
Such as Fig. 4 and Fig. 5, this utility model is plugged on end plate 34 and hammer dish 33 for ease of bar 35, sets on end plate 34
There is the first slot 341, correspond ground, hammer dish 33 is provided with the second slot 331 connected with the first slot 341, plate
Hammer 35 is plugged on end plate 34 and hammer dish 33 by the first slot 341 and the second slot 331 correspondence.
Such as Fig. 6, this utility model is the radial direction location realizing bar 35 on end plate 34 and hammer dish 33, at the second slot
The sidewall of 331 is provided with positioning boss 332, corresponds ground, is provided with and fits with positioning boss 332 phase on the sidewall of bar 35
The detent 351 joined.
In conjunction with Fig. 7, this utility model is the axial location realizing bar 35 on end plate 34 and hammer dish 33, in end plate 34 side
On wall and be positioned at the first slot 341 side and be provided with latch segment 342.Latch segment 342 is provided with screwed hole 3421 and compresses boss
3422, latch segment 342 is fixedly connected on end plate 34 by screw, and the compression boss 3422 of latch segment 342 is placed in end plate 34
The first slot 341 in and be resisted against on bar 35.
This utility model, for ease of being plugged on end plate 34 and hammer dish 33 by bearing pin 37, is provided with the first bearing pin on end plate 34
Hole 343, corresponds ground, the second pin shaft hole 333 that the first pin shaft hole 343 connects on hammer dish 33, and bearing pin 37 is by the
One, two pin shaft holes are connected on end plate 34 and hammer dish 33.
In conjunction with Fig. 8, the first pin shaft hole 343 on end plate 34 is stepped hole, for realizing bearing pin 37 at end plate 34 and hammer dish 33
On axial location, be fixedly connected with spacing end cap 400 at the first pin shaft hole 343, this spacing end cap 400 is provided with spacing preiection
Portion 410, spacing end cap 400 is fixedly connected on the first pin shaft hole 343 by screw, and the spacing preiection portion of spacing end cap 400
410 are resisted against on bearing pin 37.
Such as Fig. 9 to Figure 11, the first counterpunch board 21 in this utility model includes connecting plate 211 and liner plate 212, liner plate 212
It is fixedly connected on connecting plate 211 by screw.
This utility model is the broken effect increasing by the first counterpunch board 21, is provided with ratchet 2120 and side on liner plate 212
Shape hole 2111.
Such as Figure 12, this utility model is to increase the contact area to stone, is provided with the second counterpunch board 4 in broken casing 1,
This second counterpunch board 4 by T-shaped guide rod 44 and the second damping spring 43 elastic bearing on broken casing 1, wherein T-shaped guide rod 44
Activity cross-under is on broken casing 1, and in one end stretches in rubble chamber 10 and fixing with the second counterpunch board 4 be connected, the second damping bullet
Spring 43 is set on T-shaped guide rod 44, and one end is connected on the second counterpunch board 4, and the other end is connected to the sidewall of broken casing 1
On.
The second counterpunch board 4 in this utility model includes arc plate 41 and rectangular slab 42, and arc plate 41 is fixedly connected on square
On shape plate 42, T-shaped guide rod 44 is fixing with rectangular slab 42 to be connected, and when being installed in rubble chamber 10 by the second counterpunch board 4, second is anti-
Rotating shaft 31 concentric of the arc plate 41 and rotor 3 that hit plate 4 is arranged.
For increasing the broken effect of the second counterpunch board 4, the inner arc surface of arc plate 41 is provided with some cone teeth.
The first counterpunch board and the second counterpunch board in this utility model act on building stones jointly, increase the plane of disruption of building stones
Long-pending, improve crushing efficiency, reduce broken number of times.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, can also make some improvement on the premise of without departing from this utility model principle, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (9)
1. reaction type lithotrite, including the broken casing (1) with rubble chamber (10), it is characterised in that: also include the first counterattack
Plate (21), pull bar (22), the first damping spring (23), clamp nut (24), draw-bar seat (25), rotor (3), the second counterpunch board
(4), the second damping spring (43) and T-shaped guide rod (44), three described draw-bar seats (25) are fixedly connected on broken casing (1)
On lateral wall, three the first counterpunch boards (21) are all hinged on the sidewall of broken casing rubble chamber (10), and pull bar (22) one end is cut with scissors
Being connected on the first counterpunch board (21), the other end passes on the sidewall of broken casing (1) and is arranged on draw-bar seat (25), compresses spiral shell
Female (24) are threaded on pull bar (22), and the first damping spring (23) is sheathed on pull bar (22), and above and one end is connected to broken case
On body (1), the other end is connected on draw-bar seat (25), and T-shaped guide rod (44) activity cross-under is on broken casing (1), and one end is stretched
Fixing in rubble chamber (10) and with the second counterpunch board (4) and be connected, the second damping spring (43) is set on T-shaped guide rod (44),
And one end is connected on the second counterpunch board (4), the other end is connected on the sidewall of broken casing (1), and rotor (3) rotates and is located at brokenly
In broken casing (1)；
Described rotor (3) include rotating shaft (31), connecting tube (32), hammer dish (33), end plate (34), bar (35), tup (36) and
Bearing pin (37), described connecting tube (32) is connected in rotating shaft (31), and two end plates (34) are fixed on the two ends of connecting tube (32), some
Hammer dish (33) connecting tube (32) that is fixed on the most across a certain distance above and is positioned between two end plates (34), bar (35) and bearing pin
(37) all axial directions along rotating shaft (31) are connected on described end plate (34) and hammer dish (33), and some tups (36) are separated by necessarily
Spacing it is sheathed on bearing pin (37), and each tup (36) is respectively positioned between adjacent two hammer dishes (33)；
Described second counterpunch board (4) includes arc plate (41) and rectangular slab (42), and arc plate (41) is fixedly connected on rectangular slab
(42), on, T-shaped guide rod (44) is fixing with rectangular slab (42) to be connected.
2. reaction type lithotrite as claimed in claim 1, it is characterised in that: the arc plate (41) of described second counterpunch board (4)
Arrange with rotating shaft (31) concentric of rotor (3).
3. reaction type lithotrite as claimed in claim 1, it is characterised in that: described end plate (34) is provided with the first slot
(341), hammer dish (33) is provided with the second slot (331) connected with described first slot (341), and bar (35) is by the
One, two slots are connected on end plate (34) and hammer dish (33).
4. reaction type lithotrite as claimed in claim 3, it is characterised in that: the sidewall of described second slot (331) is provided with
Positioning boss (332), bar (35) sidewall is provided with the detent (351) suitable with described positioning boss (332).
5. reaction type lithotrite as claimed in claim 3, it is characterised in that: on described end plate (34) sidewall and be positioned at first and insert
Groove (341) side is provided with latch segment (342).
6. reaction type lithotrite as claimed in claim 1, it is characterised in that: described end plate (34) is provided with the first pin shaft hole
(343), hammer dish (33) is provided with the second pin shaft hole (333) connected with described first pin shaft hole (343), and bearing pin (37) passes through
First and second pin shaft hole is connected on end plate (34) and hammer dish (33).
7. reaction type lithotrite as claimed in claim 6, it is characterised in that: described first pin shaft hole (343) is stepped hole, should
First pin shaft hole is fixedly connected with spacing end cap in (343).
8. reaction type lithotrite as claimed in claim 1, it is characterised in that: described first counterpunch board (21) includes connecting plate
(211) and liner plate (212), described liner plate (212) is fixed on connecting plate (211).
9. reaction type lithotrite as claimed in claim 8, it is characterised in that: described liner plate (212) is provided with ratchet (2120)
With square opening (2111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620607184.2U CN205700802U (en) | 2016-06-21 | 2016-06-21 | Reaction type lithotrite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620607184.2U CN205700802U (en) | 2016-06-21 | 2016-06-21 | Reaction type lithotrite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205700802U true CN205700802U (en) | 2016-11-23 |
Family
ID=57315005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620607184.2U Expired - Fee Related CN205700802U (en) | 2016-06-21 | 2016-06-21 | Reaction type lithotrite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205700802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879967A (en) * | 2016-06-21 | 2016-08-24 | 江苏金宝重工有限公司 | Impact stone breaker |
-
2016
- 2016-06-21 CN CN201620607184.2U patent/CN205700802U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879967A (en) * | 2016-06-21 | 2016-08-24 | 江苏金宝重工有限公司 | Impact stone breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170621 |