CN108525738A - A kind of adjustable stable jaw crushing equipment - Google Patents
A kind of adjustable stable jaw crushing equipment Download PDFInfo
- Publication number
- CN108525738A CN108525738A CN201810622945.5A CN201810622945A CN108525738A CN 108525738 A CN108525738 A CN 108525738A CN 201810622945 A CN201810622945 A CN 201810622945A CN 108525738 A CN108525738 A CN 108525738A
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- China
- Prior art keywords
- gear
- axis
- hole
- arc
- tooth
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to mine mining fields, more particularly to a kind of adjustable stable jaw crushing equipment, it includes rectangular pyramid funnel, body fuselage, motor, first gear, second gear, third gear, the 4th gear, gear mobile mechanism, drag link mechanism, moving jaw plate mechanism etc., when wherein motor rotates, motor drives second gear, third gear and the 4th gear to rotate by first gear, and second gear passes sequentially through gear mobile mechanism and drag link mechanism drives moving jaw plate mechanism to roll stone；Meanwhile the spike-tooth rotation in moving jaw plate mechanism；When encountering larger or harder stone, stone can act on moving jaw plate mechanism, and moving jaw plate mechanism acts on gear mobile mechanism by tracheae so that the 5th gear is along runner movement to the position being meshed with the 4th gear；5th gear rotational speed reduces, and torque increases；Moving jaw plate mechanism increases the active force of stone, and larger harder stone is made to be easier to be broken.
Description
Technical field
The invention belongs to mine mining fields, more particularly to a kind of adjustable stable jaw crushing equipment.
Background technology
Jaw crushing equipment traditional at present is so that jaw is transported up and down by eccentric shaft by motor-driven belt and belt pulley
Dynamic, when dynamic jaw rises, bracket becomes larger with dynamic jaw angle, and to push jaw close to fixed jaw, simultaneously material is pressed
It is broken, achieve the purpose that broken；When encountering larger or harder stone, traditional jaw crushing equipment cannot be crushed well
Stone, to the phenomenon that card machine occur；Working efficiency is not only reduced in this way, also results in inside motor and crushing plant zero
The damage of part, to increase production cost.
A kind of adjustable stable jaw crushing equipment of present invention design solves the problems, such as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of adjustable stable jaw crushing equipment, it is
It is realized using following technical scheme.
A kind of adjustable stable jaw crushing equipment, it is characterised in that：It includes rectangular pyramid funnel, body fuselage, charging
Mouth, discharge port, motor axis hole, the 5th axis hole, motor, first base, first axle, the second axis, the 4th axis, the 5th axis, the 7th axis,
8th axis, the 9th axis hole, the 4th pin, first gear, second gear, third gear, the 4th gear, the 7th gear, drag link mechanism,
Gear mobile mechanism, moving jaw plate mechanism, wherein body fuselage are by top plate and bottom plate, side plate A, side plate B, side plate C and fixed jaw board group
At；It is provided with the feed inlet of perforation on top plate, the discharge port of perforation is provided on bottom plate, motor axis hole and the 5th axis are provided on side plate B
Hole；Rectangular pyramid funnel lower end is mounted on body fuselage, and rectangular pyramid funnel coordinates with feed inlet；First base is mounted on side plate
On B；Motor is mounted in first base, and motor shaft passes through motor axis hole；First gear is fitted to motor shaft by key
On；Second gear is mounted on by first axle between side plate A and side plate B, and second gear is meshed with first gear；Third tooth
Wheel is coaxial with the 4th gear, and third gear and the 4th gear are mounted on by the second axis between side plate A and side plate B；Third gear
It is meshed with first gear；Gear mobile mechanism is mounted on the side plate B of body fuselage, and gear mobile mechanism and second gear
It is matched with the 4th gear；Drag link mechanism is mounted on by the 4th axis and the 8th axis between side plate A and side plate B, and drag link mechanism
Mobile mechanism matches with gear；7th gear is ratchet；It is provided with the 9th axis hole on 7th gear；Pacify one end of 5th axis
In the 5th axis hole on the inside of side plate B；7th gear is coordinated by the periphery of the 9th axis hole and the 5th axis opened thereon
Installation；Moving jaw plate mechanism one end is mounted on by the 7th axis between side plate A and side plate B, and the other end passes through the 4th pin and draw-bar machine
Structure connects；Moving jaw plate mechanism is matched with the 7th gear and fixed jaw respectively, meanwhile, moving jaw plate mechanism passes through flexible axle and the 5th
Axis connection.
Said gear mobile mechanism includes the 5th gear, third axis hole, third axis, arc shaped slider, arc locating piece, arc
T-type sliding slot, positioning pin, retaining spring, dowel hole, arc piston block, arc pushing block, the first gas port, arc plunger shaft,
Wherein arc locating piece and arc pushing block are mounted on side plate B, and arc locating piece and arc pushing block are located at same circular arc
On；Arc plunger shaft is provided in arc pushing block, the bottom of arc plunger shaft is provided with the first gas port, and the first gas port and arc
Shape plunger shaft communicates；Arc T-type sliding slot is provided on arc locating piece；Arc shaped slider with arc T-type sliding slot by being slidably matched peace
Dress；Third axis one end is mounted on arc shaped slider, and the periphery of third axis and two intrados of arc T-type sliding slot match
It closes；On arc T-type sliding slot with two groups of dowel holes, and two groups of positioning pins are provided on the matched intrados of periphery of third axis
Hole is matched with first axle and the second axis respectively；Four dowel holes in every group Relative distribution two-by-two；In each dowel hole
Positioning pin there are one being respectively mounted；Retaining spring is located at the bottom of dowel hole, and one end is connect with dowel hole bottom, the other end with
Position pin connection；Each positioning pin coordinates with third axis periphery；5th gear is mounted on the by third axis hole thereon
Three axis one end；5th gear is matched with second gear and the 4th gear, meanwhile, the 5th gear is matched with drag link mechanism；Arc
Arc plunger shaft is inserted into shape piston block one end, and the other end is connect with arc shaped slider.
Above-mentioned drag link mechanism include the 6th gear, the 4th axis hole, the first pin hole, the first pin, the first pull rod, the second pin hole,
First link block, third pin hole, the 4th pin hole, the second pull rod, the 5th pin hole, the 8th axis hole, the first notch, the second notch,
Three pull rods, the 6th pin hole, the 7th pin hole, third notch, the 4th notch, the second pin, third pin, wherein the 6th gear face center
Place is provided with the 4th axis hole, and the 6th gear is mounted on by the 4th axis on side plate B, and the 6th gear is engaged with the 5th gear；6th
The first pin hole is provided on gear face；First pull rod one end is provided with the second pin hole；First pin one end is inserted into the first pin hole, another
End is inserted into the second pin hole；One end that first pull rod is not connect with the 6th gear is equipped with the first link block, the first link block
Both ends have third pin hole and the 4th pin hole；Second pull rod one end is provided with the 8th axis hole, and the other end is provided with the 5th pin hole；The
The end face that the 8th axis hole is provided on two pull rods is provided with the first notch；The end face that the 5th pin hole is provided on second pull rod is provided with
Two incisions；One end that first link block is provided with the 4th pin hole is installed on by the second pin in the second notch of the second pull rod；Second
Pull rod is mounted on by the 8th axis between side plate A and side plate B；One end of third pull rod is provided with the 6th pin hole, and the other end is provided with
Seven pin holes；It is provided on third pull rod on the end face of the 6th pin hole and is provided with third notch；The 7th pin hole is provided on third pull rod
The 4th notch is provided on end face；One end that third pin hole is provided on first link block is installed on third pull rod by third pin
In third notch.
Above-mentioned moving jaw plate mechanism includes moving jaw plate, the first spike-tooth hole, the 5th notch, cavity, the second gas port, the second connection
Block, the 7th axis hole, third link block, the 8th pin hole, second base, the 6th axis hole, the 6th axis, arc-shaped rack, eighth gear,
Nine gears, the second spike-tooth hole, spike-tooth, cone, baffle, third spike-tooth hole, piston plate, resetting spring, movable chamber, movable span, work
Dynamic round block has the faces A, the faces B, the faces C, the faces D, the faces E and six, the faces F face, cavity is provided in moving jaw plate wherein on moving jaw plate；Moving jaw plate
The faces A on be symmetrically provided with two and ranked first spike-tooth hole, often there are four the first spike-tooth holes by row；Each first spike-tooth hole and cavity phase
It is logical；The second gas port is provided on the faces B of moving jaw plate, and the second gas port is communicated with cavity；The 5th is provided on the faces C of moving jaw plate to cut
Mouthful, the 5th notch is communicated with cavity；Piston plate is installed in the cavities；Two rows of movable chambers are symmetrically provided in piston plate, often row has
Four movable chambers；Piston plate is provided with two rows of movable spans in the one side in the faces moving jaw plate A, and often there are four movable spans by row；It is each living
Dynamic hole is connected to corresponding movable chamber；Eight movable round blocks are separately mounted in corresponding movable chamber；The B of piston plate and moving jaw plate
There are four resetting springs for installation between face；Resetting spring one end is connect with piston plate, and the other end is connect with cavity inner wall；Baffle is pacified
It fills in the cavities, and between the faces moving jaw plate A and piston plate；It is symmetrically provided with two on baffle and ranked third spike-tooth hole, in often arranging
Four third spike-tooth holes and the faces moving jaw plate A on the first spike-tooth hole correspond；The second spike-tooth hole is provided on 9th gear；Eight
The structure that a activity round block is installed is identical；Spike-tooth one end is provided with cone；One end that spike-tooth does not open cone sequentially passes through
One spike-tooth hole, third spike-tooth hole and movable span are fixedly mounted on movable round block；9th gear, and the 9th tooth are installed on spike-tooth
Wheel is between the faces A and baffle of moving jaw plate；Every four groups in eight the 9th gears are in a row, two group of the 9th gear and two rows
First spike-tooth hole coordinates, and four the 9th gears in every group intermesh；Second base is mounted on the faces moving jaw plate C, and second
The 6th axis hole is provided on pedestal；6th axis passes through the 6th axis hole；Eighth gear is mounted on one end of the 6th axis, and eighth gear
The two of which that the flank of tooth passes through the 5th notch to ranked nineth simultaneously with two in gear is meshed；Close to the 5th notch on the faces moving jaw plate B
One end symmetrically install there are two the second link block, there are one third link blocks for other end installation；It is provided on second link block
7th axis hole is provided with the 8th pin hole on third link block；Arc-shaped rack is mounted on the faces moving jaw plate B, and is mutually nibbled with the 7th gear
It closes；6th axis passes through flexible axle and the 5th axis connection.
Above-mentioned 7th axis passes through the 7th axis hole on two the second link blocks, the 7th axis both ends respectively with the side of body fuselage
Plate A is connected with side plate B；Third link block is mounted on by the 4th pin in the 4th notch on third pull rod；On moving jaw plate
Two gas ports are connected by tracheae with the first gas port on arc pushing block；The diameter of first gear and the diameter of second gear
It is equal；The diameter of second gear is equal with the diameter of the 5th gear；The diameter of third gear is equal with the diameter of second gear；The
The diameter of four gears is less than the diameter of second gear.
As being further improved for this technology, above-mentioned 9th gear is mounted on by key on spike-tooth.
As being further improved for this technology, the aperture in above-mentioned second spike-tooth hole is more than the diameter of spike-tooth.
As being further improved for this technology, the diameter of above-mentioned 4th gear is 0.5 times of the diameter of second gear.
As being further improved for this technology, above-mentioned 4th axis is coordinated with the 6th gear by bearing.
As being further improved for this technology, above-mentioned 5th axis one end is mounted on by bearing in the 5th axis hole.
Arc locating piece and arc pushing block are located on same circular arc in the present invention, to ensure that arc piston block pushes arc
Shape slide block movement more they tends to steadily.
Arc plunger shaft is inserted into arc piston block one end in the present invention, and the other end is connect with arc shaped slider, then arc
The movement of piston block drives arc shaped slider to be slided in arc T-type sliding slot.
The effect of two groups of positioning pins in the present invention is：Before the thrust of arc piston block reaches certain limit, first
Group positioning pin can keep the 5th gear to be meshed always with second gear；When the thrust of arc piston block reaches certain limit
Afterwards, first group of positioning pin is pressed into dowel hole, the 5th gear with third axis arcuately T-type sliding slot promptly move to it is next
Between group positioning pin, it is meshed with the 4th gear；In the process, third axis under the action of arc piston block due to inertia make
With will be limited by next group of positioning pin, to avoid the idle phenomenon of the jaw crushing equipment in the present invention from occurring.Work as material
When the thrust of arc piston block being caused to continue to increase the boundary for reaching new, third axis will be corresponding second group of positioning pin indentation
Dowel hole crosses second group of positioning pin, breaks away from the 4th gear, and moving jaw plate is stopped；Realize the overload protection of whole equipment.
The 7th gear in the present invention is the effect of ratchet：When moving jaw plate is close to fixed jaw, arc-shaped rack
The 7th gear is driven to rotate；When moving jaw plate is far from fixed jaw, arc-shaped rack is not generated with the 7th gear and is engaged, arc-shaped rack
The 7th gear will not be driven to rotate.
The effect of resetting spring in the present invention is：When oppressing the power revocation of spike-tooth, resetting spring pushes piston plate to return
To initial position, cause to form vacuum in plunger shaft, at this point, atmospheric pressure acts on arc shaped slider, push arc piston block retraction,
5th gear is meshed as arc shaped slider is withdrawn at second gear and with second gear.
The 9th gear in the present invention and coordinated by key between spike-tooth, to ensure that the 9th gear drives spike-tooth rotation, together
When the 9th gear slide axially on spike-tooth along key.
One end of spike-tooth in the present invention has cone and spike-tooth places an order in the drive of the 7th gear to rotation, to ensure spike-tooth
Better broken material.
Eighth gear in the present invention is mounted on one end of the 6th axis, and the flank of tooth of eighth gear passes through the 5th notch simultaneously
It is meshed with two the 9th gears, the 6th axis is by flexible axle and the 5th axis connection, then the rotation of the 7th gear drives the rotation of the 5th axis
Turn, the rotation of the 5th axis drives the rotation of the 6th axis, the rotation of the 6th axis to drive eighth gear rotation, eighth gear drive the by flexible axle
Nine gears rotate, and the 9th gear drives spike-tooth rotation.
The second gas port on moving jaw plate in the present invention is connected by tracheae with the first gas port on arc pushing block,
So when piston plate is squeezed, the air in the cavity of moving jaw plate is pressed into the arc piston of arc pushing block by tracheae
In chamber, arc piston block pushes arc shaped slider, and arcuately T-type sliding slot slides.
The circumcircle and the 6th gear of the 5th gear in the present invention are concentric, and the circumcircle of the 5th gear is simultaneously with second
Gear and the tangent effect of the 4th gear are：Ensure that the 5th gear is more they tended to steadily from second gear to the movement of the 4th gear.
The effect of diameter that the diameter of the 4th gear in the present invention is less than second gear is：The 4th gear is set to reach deceleration
The purpose of torque.
The effect that the arc core of arc-shaped rack in the present invention is located on the axle center of the 7th axis is：Make arc-shaped rack and the 7th tooth
Wheel is in meshing state always in interaction process.
When motor is started to work, motor drives first gear rotation；First gear drive second gear, third gear and
4th gear rotates；Second gear drives the rotation of the 5th gear；5th gear drives the rotation of the 6th gear；6th gear passes through
One pull rod, the second pull rod and third pull rod drive moving jaw plate to be swung around the 7th axis；At the same time, moving jaw plate drives arc-shaped rack
It swings；Arc-shaped rack drives the 7th gear single direction rotation, the 7th gear to drive the 5th axis single direction rotation；5th axis passes through flexible axle band
Dynamic 6th axis single direction rotation, the 6th axis drive eighth gear single direction rotation；Eighth gear drives the 9th gear single direction rotation；9th
Gear drives spike-tooth single direction rotation；In general material shattering process, when the angle between moving jaw plate and fixed jaw becomes larger,
Moving jaw plate moves closer to fixed jaw, and arc-shaped rack drives the rotation of the 7th gear；7th gear pass sequentially through the 5th axis, flexible axle,
6th axis, eighth gear and the 9th gear drive spike-tooth rotation, achieve the purpose that spike-tooth to material drilling so that material is easier
It is broken；Moving jaw plate and fixed jaw pressing materials, to keep material broken；When the angle between moving jaw plate and fixed jaw becomes
Hour, arc-shaped rack cannot drive the 7th gear to rotate；Moving jaw plate is detached with fixed jaw, and the material being broken falls to discharging
Mouthful；When moving jaw plate encounters larger or harder material to fixed jaw during close, larger or harder material
Spike-tooth is squeezed；Spike-tooth pushes piston plate movement；Air in moving jaw plate cavity is pressed into arc by tracheae and promoted by piston plate
In arc plunger shaft in the block；The pressure-air being pressed into pushes the movement of arc piston block；Arc piston block pushes arc shaped slider
Arcuately T-type sliding slot slides；5th gear slides into the 4th gear under the drive of arc shaped slider, by second gear and with the 4
Gear is meshed；Since the diameter of third gear and the diameter of second gear are equal, the diameter of the 4th gear is less than second gear
Diameter, therefore realize deceleration torque on the 4th gear；Deceleration torque cause moving jaw plate to larger by a series of transmission or
The extruding dynamics of harder material enhances, to achieve the purpose that broken larger or harder material；In the process, spike-tooth is the 7th
It is rotated under the drive of gear, further enhances the broken dynamics to larger or harder material.
When moving jaw plate encounters the higher material of hardness, material is pressed further by spike-tooth, and spike-tooth further pushes piston plate；
The air of pressure bigger is pressed into arc plunger shaft, and arc piston block continues to press on third axis and drives the 5th gear along arc
T-type runner movement；Second group of positioning pin is pressed into dowel hole, and third axis crosses second group of positioning pin, drives the 5th gear
It is detached from the 4th gear, moving jaw plate is stopped；So as to avoid since operating overload is to damage caused by equipment.
When motor is stopped, resetting spring pushes piston plate to return to initial position；Piston plate drives spike-tooth to return to just
Beginning position；Due to the reset of piston plate, cause to form certain vacuum in arc plunger shaft；Atmospheric pressure pushes arc shaped slider to return to just
Beginning position, arc shaped slider drive the 5th gear to return to initial position；Moving jaw plate returns to initial bit under the drive of third pull rod
It sets.
Relative to traditional jaw crushing equipment, the 4th gear in the present invention plays the role of deceleration torque, to compared with
Big or harder the broken of material is more prone to, and the rotation of spike-tooth further enhances the broken dynamics to material；When moving jaw plate is met
To bigger hardness material when, the 5th gear crosses the 4th gear, is not engaged with any gear, and moving jaw plate is stopped, realize
The overload protection of equipment；So as to avoid the further damage of equipment, production cost is reduced；The configuration of the present invention is simple, have compared with
Good using effect.
Description of the drawings
Fig. 1 is adjustable stable jaw crushing equipment integral perspective schematic diagram.
Fig. 2 is body fuselage front schematic view.
Fig. 3 is body fuselage reverse side schematic diagram.
Fig. 4 is adjustable stable jaw crushing equipment internal mechanism cooperation schematic diagram.
Fig. 5 is drag link mechanism schematic diagram.
Fig. 6 is the 6th gear schematic diagram.
Fig. 7 is the first pull rod schematic diagram.
Fig. 8 is the second pull rod schematic diagram.
Fig. 9 is third pull rod schematic diagram.
Figure 10 is first gear, second gear, third gear and the 4th gear cooperation schematic diagram.
Figure 11 is gear mobile mechanism perspective diagram.
Figure 12 is arc locating piece schematic diagram.
Figure 13 is arc pushing block schematic diagram.
Figure 14 is arc pushing block and arc piston block schematic diagram.
Figure 15 is arc locating piece diagrammatic cross-section.
Figure 16 is arc shaped slider and arc locating piece cooperation schematic diagram.
Figure 17 is arc shaped slider and the 5th gear and third axis cooperation schematic diagram.
Figure 18 is third axis and arc shaped slider and arc locating piece cooperation schematic diagram.
Figure 19 is moving jaw plate structural scheme of mechanism.
Figure 20 is moving jaw plate mechanism diagrammatic cross-section.
Figure 21 is moving jaw plate schematic diagram.
Figure 22 is moving jaw plate diagrammatic cross-section.
Figure 23 is eighth gear and the 9th gear cooperation schematic diagram.
Figure 24 is baffle schematic diagram.
Figure 25 is the 9th gear schematic diagram.
Figure 26 is second base schematic diagram.
Figure 27 is spike-tooth and piston plate cooperation schematic diagram.
Figure 28 is the 5th gear schematic diagram.
Figure 29 is the 7th gear schematic diagram.
Figure 30 is the 5th notch schematic diagram of moving jaw plate.
Figure label title：1, rectangular pyramid funnel；2, body fuselage；3, top plate；4, bottom plate；5, side plate A；6, side plate B；7、
Side plate C；8, fixed jaw；9, feed inlet；10, discharge port；11, motor axis hole；12, the 5th axis hole；13, the 4th axis；14, the 5th
Axis；15, first axle；16, the second axis；17, third axis；18, the 7th axis；19, the 8th axis；20, the first pin；21, the second pin；22、
Third pin；23, the 6th axis；24, the 4th pin；25, motor；26, first base；27, first gear；28, second gear；29,
Three gears；30, the 4th gear；31, the 5th gear；32, drag link mechanism；33, eighth gear；34, the 7th gear；35, the 9th tooth
Wheel；36, spike-tooth；37, the 6th gear；38, the first pull rod；39, the second pull rod；40, third pull rod；41, the first link block；42、
4th axis hole；43, the 8th axis hole；44, the 7th pin hole；45, the first pin hole；46, third pin hole；47, the 4th pin hole；48, second
Pin hole；49, the 5th pin hole；50, the 6th pin hole；51, the first notch；52, the second notch；53, third notch；54, the 4th notch；
55, arc locating piece；56, arc T-type sliding slot；57, positioning pin；58, retaining spring；59, dowel hole；60, arc shaped slider；
61, arc piston block；62, arc pushing block；63, the first gas port；64, arc plunger shaft；65, moving jaw plate；66, the second connection
Block；67, third link block；68, the 7th axis hole；69, the 8th pin hole；70, the second gas port；71, second base；72, the 6th axis
Hole；73, arc-shaped rack；74, the 5th notch；75, the first spike-tooth hole；76, the second spike-tooth hole；77, baffle；78, piston plate；79、
Third spike-tooth hole；80, cavity；81, movable round block；82, movable chamber；83, movable span；84, third axis hole；85, the 9th axis hole；
86, gear mobile mechanism；87, moving jaw plate mechanism；88, the faces A；89, the faces B；90, the faces C；91, the faces D；92, the faces E；93, the faces F；94, multiple
Position spring；95, cone.
Specific implementation mode
As shown in Figure 1, it includes rectangular pyramid funnel 1, body fuselage 2, feed inlet 9, discharge port 10, motor axis hole 11,
Five axis holes 12, motor 25, first base 26, first axle 15, the second axis 16, the 4th axis 13, the 5th axis 14, the 7th axis the 18, the 8th
Axis 19, the 9th axis hole 85, the 4th pin 24, first gear 27, second gear 28, third gear 29, the 4th gear 30, the 7th gear
34, drag link mechanism 32, gear mobile mechanism 86, moving jaw plate mechanism 87, wherein as shown in Figure 2,3, body fuselage 2 is by top plate 3, bottom
Plate 4, side plate A5, side plate B6, side plate C7 and fixed jaw 8 form；It is provided with the feed inlet 9 of perforation on top plate 3, is provided on bottom plate 4
The discharge port 10 of perforation is provided with motor axis hole 11 and the 5th axis hole 12 on side plate B6；As shown in Figure 1,1 lower end of rectangular pyramid funnel is pacified
On body fuselage 2, and rectangular pyramid funnel 1 coordinates with feed inlet 9；First base 26 is mounted on side plate B6；Such as Fig. 1,8 institutes
Show, motor 25 is mounted in first base 26, and 25 axis of motor passes through motor axis hole 11；As shown in Fig. 4,8, first gear 27 is logical
Key is crossed to be fitted on 25 axis of motor；As shown in Fig. 1,4, second gear 28 is mounted on side plate A5 and side plate by first axle 15
Between B6, and second gear 28 is meshed with first gear 27；Third gear 29 and the 4th gear 30 are coaxial, third gear 29 with
4th gear 30 is mounted on by the second axis 16 between side plate A5 and side plate B6；As shown in figure 8, third gear 29 and first gear
27 are meshed；As shown in Fig. 1,4, gear mobile mechanism 86 is mounted on the side plate B6 of body fuselage 2, and gear mobile mechanism 86
It is matched with second gear 28 and the 4th gear 30；As shown in Fig. 1,4, drag link mechanism 32 is pacified by the 4th axis 13 and the 8th axis 19
Between side plate A5 and side plate B6, and drag link mechanism 32 is matched with gear mobile mechanism 86；As shown in figure 29, the 7th gear
34 be ratchet；It is provided with the 9th axis hole 85 on 7th gear 34；As shown in Figure 1, one end of the 5th axis 14 is mounted on side plate B6
In 5th axis hole 12 of inside；As shown in Figure 19,20, the 7th gear 34 passes through the 9th axis hole 85 opened thereon and the 5th axis 14
Periphery cooperation installation；As shown in Fig. 1,4,87 one end of moving jaw plate mechanism is mounted on side plate A5 and side plate B6 by the 7th axis 18
Between, the other end is connect by the 4th pin 24 with drag link mechanism 32；Moving jaw plate mechanism 87 respectively with the 7th gear 34 and fixed jaw
Plate 8 matches, meanwhile, moving jaw plate mechanism 87 is connect by flexible axle with the 5th axis 14.
As shown in figure 11, said gear mobile mechanism 86 includes the 5th gear 31, third axis hole 84, third axis 17, arc
Sliding block 60, arc locating piece 55, arc T-type sliding slot 56, positioning pin 57, retaining spring 58, dowel hole 59, arc piston block
61, arc pushing block 62, the first gas port 63, arc plunger shaft 64, wherein as shown in Fig. 1,4, arc locating piece 55 and arc
Pushing block 62 is mounted on side plate B6, and arc locating piece 55 and arc pushing block 62 are located on same circular arc；As shown in figure 13,
Arc plunger shaft 64 is provided in arc pushing block 62, the bottom of arc plunger shaft 64 is provided with the first gas port 63, and the first air guide
Hole 63 is communicated with arc plunger shaft 64；As shown in figure 12, arc T-type sliding slot 56 is provided on arc locating piece 55；Such as Figure 16,18 institutes
Show, arc shaped slider 60 with arc T-type sliding slot 56 by being slidably installed；As shown in Figure 17,18,17 one end of third axis is mounted on
On arc shaped slider 60, and the periphery of third axis 17 is matched with two intrados of arc T-type sliding slot 56；Such as Fig. 4,15 institutes
Show, on arc T-type sliding slot 56 with two groups of dowel holes 59, and two groups are provided on the matched intrados of periphery of third axis 17
Dowel hole 59 is matched with first axle 15 and the second axis 16 respectively；As shown in figure 12,59 liang of four dowel holes in every group
Two Relative distributions；Positioning pin 57 there are one being respectively mounted in each dowel hole 59；As shown in figure 15, retaining spring 58 is located at positioning
The bottom of pin hole 59, one end are connect with 59 bottom of dowel hole, and the other end is connect with positioning pin 57；As shown in figure 18, Mei Geding
Position pin 57 coordinates with 17 periphery of third axis；As shown in Figure 17,28, the 5th gear 31 is installed by third axis hole 84 thereon
In 17 one end of third axis；As shown in figure 4, the 5th gear 31 is matched with second gear 28 and the 4th gear 30, meanwhile, the 5th tooth
Wheel 31 is matched with drag link mechanism 32；As shown in Figure 11,14, arc plunger shaft 64, the other end are inserted into 61 one end of arc piston block
It is connect with arc shaped slider 60.
As shown in figure 5, above-mentioned drag link mechanism 32 includes the 6th gear 37, the 4th axis hole 42, the first pin hole 45, first pin
20, the first pull rod 38, the second pin hole 48, the first link block 41, third pin hole 46, the 4th pin hole 47, the second pull rod the 39, the 5th pin
Hole 49, the 8th axis hole 43, the first notch 51, the second notch 52, third pull rod 40, the 6th pin hole 50, the 7th pin hole 44, third are cut
Mouthful the 53, the 4th notch 54, the second pin 21, third pin 22 are provided with the wherein as a shown in Figure 6 at 37 end face center of the 6th gear
Four axis holes 42, the 6th gear 37 is mounted on by the 4th axis 13 on side plate B6, and the 6th gear 37 is engaged with the 5th gear 31；The
The first pin hole 45 is provided on six gears, 37 end face；As shown in fig. 7,38 one end of the first pull rod is provided with the second pin hole 48；Such as Fig. 5 institutes
Show, 20 one end of the first pin is inserted into the first pin hole 45, and the other end is inserted into the second pin hole 48；As shown in fig. 7, the first pull rod 38 is not
The one end being connect with the 6th gear 37 is equipped with the first link block 41, and the both ends of the first link block 41 have third pin hole 46
With the 4th pin hole 47；As shown in figure 8,39 one end of the second pull rod is provided with the 8th axis hole 43, the other end is provided with the 5th pin hole 49；Second
The end face that the 8th axis hole 43 is provided on pull rod 39 is provided with the first notch 51；One end of the 5th pin hole 49 is provided on second pull rod 39
Face is provided with the second notch 52；As shown in figure 5, one end that the first link block 41 is provided with the 4th pin hole 47 is installed on by the second pin 21
In second notch 52 of the second pull rod 39；As shown in Figure 1, the second pull rod 39 is mounted on side plate A5 and side plate B6 by the 8th axis 19
Between；As shown in figure 9, one end of third pull rod 40 is provided with the 6th pin hole 50, the other end is provided with the 7th pin hole 44；Third pull rod 40
On be provided on the end face of the 6th pin hole 50 and be provided with third notch 53；It is provided on third pull rod 40 on the end face of the 7th pin hole 44
It is provided with the 4th notch 54；As shown in figure 5, the one end for being provided with third pin hole 46 on the first link block 41 is installed on by third pin 22
In the third notch 53 of third pull rod 40.
As shown in Figure 19,20, above-mentioned moving jaw plate mechanism 87 includes moving jaw plate 65, the first spike-tooth hole 75, the 5th notch 74, sky
Chamber 80, the second gas port 70, the second link block 66, the 7th axis hole 68, third link block 67, the 8th pin hole 69, second base 71,
6th axis hole 72, the 6th axis 23, arc-shaped rack 73, eighth gear 33, the 9th gear 35, the second spike-tooth hole 76, spike-tooth 36, cone
95, baffle 77, third spike-tooth hole 79, piston plate 78, resetting spring 94, movable chamber 82, movable span 83, movable round block 81, wherein
As shown in Figure 21,22, there is the faces A 88, the faces B 89, the faces C 90, the faces D 91, the faces E 92 and 93 6, the faces F face, moving jaw plate on moving jaw plate 65
Cavity 80 is provided in 65；It is symmetrically provided with two on the faces A 88 of moving jaw plate 65 and ranked first spike-tooth hole 75, often there are four the first spike-tooths by row
Hole 75；Each first spike-tooth hole 75 is communicated with cavity 80；The second gas port 70 is provided on the faces B 89 of moving jaw plate 65, and second leads
Stomata 70 is communicated with cavity 80；As shown in figure 30, the 5th notch 74, the 5th notch 74 and sky are provided on the faces C 90 of moving jaw plate 65
Chamber 80 communicates；As shown in figure 20, piston plate 78 is mounted in cavity 80；As shown in figure 27, two are symmetrically provided in piston plate 78
Movable chamber 82 is arranged, often there are four movable chambers 82 by row；Piston plate 78 is provided with two rows of movable spans in the one side in the faces moving jaw plate 65A 88
83, often there are four movable spans 83 by row；Each movable span 83 is connected to corresponding movable chamber 82；Eight movable round blocks 81 are installed respectively
In corresponding movable chamber 82；As shown in figure 20, there are four resetting springs for installation between piston plate 78 and the faces B 89 of moving jaw plate 65
94；94 one end of resetting spring is connect with piston plate 78, and the other end is connect with 80 inner wall of cavity；Baffle 77 is mounted in cavity 80,
And between the faces moving jaw plate 65A 88 and piston plate 78；As shown in figure 24, it is symmetrically provided with two on baffle 77 and ranked third spike-tooth hole
79, four third spike-tooth holes 79 in often arranging are corresponded with the first spike-tooth hole 75 on the faces moving jaw plate 65A 88；Such as Figure 25 institutes
Show, the second spike-tooth hole 76 is provided on the 9th gear 35；As shown in figure 27, the complete phase of structure that eight movable round blocks 81 are installed
Together；As shown in figure 20,36 one end of spike-tooth is provided with cone 95；One end that spike-tooth 36 does not open cone 95 sequentially passes through the first spike-tooth hole
75, third spike-tooth hole 79 and movable span 83 are fixedly mounted on movable round block 81；9th gear 35, and are installed on spike-tooth 36
Nine gears 35 are located between the faces A 88 and baffle 77 of moving jaw plate 65；As shown in figure 23, every four groups in eight the 9th gears 35
In a row, two group of the 9th gear 35 and two ranked first the cooperation of spike-tooth hole 75, and four the 9th gears 35 in every group intermesh；
As shown in figure 19, second base 71 is mounted on the faces moving jaw plate 65C 90；As shown in figure 26, it is provided with the 6th axis in second base 71
Hole 72；As shown in figure 20, the 6th axis 23 passes through the 6th axis hole 72；As shown in figure 23, eighth gear 33 is mounted on the 6th axis 23
One end, and the flank of tooth of eighth gear 33 passes through the 5th notch 74 while ranked nineth the two of which in gear 35 with two and is meshed；
As shown in figure 19, on the faces moving jaw plate 65B 89 close to the 5th notch 74 one end symmetrically install there are two the second link block 66, separately
There are one third link blocks 67 for one end installation；It is provided with the 7th axis hole 68 on second link block 66, is provided on third link block 67
Eight pin holes 69；Arc-shaped rack 73 is mounted on the faces moving jaw plate 65B 89, and is meshed with the 7th gear 34；6th axis 23 is by soft
Axis is connect with the 5th axis 14.
As shown in Fig. 1,4, above-mentioned 7th axis 18 passes through the 7th axis hole 68 on two the second link blocks 66, the 7th 18 liang of axis
End is connect with the side plate A5 of body fuselage 2 and side plate B6 respectively；Third link block 67 is mounted on third pull rod by the 4th pin 24
In the 4th notch 54 on 40；The second gas port 70 on moving jaw plate 65 passes through the first air guide on tracheae and arc pushing block 62
Hole 63 is connected；As shown in Figure 10, the diameter of first gear 27 is equal with the diameter of second gear 28；The diameter of second gear 28 with
The diameter of 5th gear 31 is equal；The diameter of third gear 29 is equal with the diameter of second gear 28；The diameter of 4th gear 30
Less than the diameter of second gear 28.
As shown in figure 23, above-mentioned 9th gear 35 is mounted on by key on spike-tooth 36.
As shown in figure 24, the aperture in above-mentioned second spike-tooth hole 76 is more than the diameter of spike-tooth 36.
As shown in Figure 10, the diameter of above-mentioned 4th gear 30 is 0.5 times of the diameter of second gear 28.
As shown in figure 4, above-mentioned 4th axis 13 is coordinated with the 6th gear 37 by bearing.
As shown in Figure 1, above-mentioned 5th axis, 14 one end is mounted on by bearing in the 5th axis hole 12.
Arc locating piece 55 and arc pushing block 62 are located on same circular arc in the present invention, to ensure arc piston block 61
The movement of arc shaped slider 60 is pushed to more they tend to steady.
Arc plunger shaft 64 is inserted into 61 one end of arc piston block in the present invention, and the other end is connect with arc shaped slider 60, that
The movement of arc piston block 61 drives arc shaped slider 60 to be slided in arc T-type sliding slot 56.
The effect of two groups of positioning pins 57 in the present invention is：Before the thrust of arc piston block 61 reaches certain limit,
First group of positioning pin 57 can keep the 5th gear 31 to be meshed always with second gear 28；When the thrust of arc piston block 61 reaches
To after certain limit, first group of positioning pin 57 is pressed into dowel hole 59, and the 5th gear 31 is as third axis 17 arcuately slide by T-type
Slot 56 promptly moves between next group of positioning pin 57, is meshed with the 4th gear 30；In the process, third axis 17 is in arc
Since effect of inertia will be limited by next group of positioning pin 57 under the action of shape piston block 61, to avoid the jaw in the present invention broken
The broken idle phenomenon of equipment occurs.When material causes the thrust of arc piston block 61 to continue to increase the boundary for reaching new, the
Second group of positioning pin 57 will be pressed into corresponding dowel hole 59 by three axis 17, crossed second group of positioning pin 57, broken away from the 4th tooth
Wheel 30, moving jaw plate 65 is stopped；Realize the overload protection of whole equipment.
The 7th gear 34 in the present invention is the effect of ratchet：When moving jaw plate 65 is close to fixed jaw 8, arc
Rack 73 drives the rotation of the 7th gear 34；When moving jaw plate 65 is far from fixed jaw 8, arc-shaped rack 73 is not produced with the 7th gear 34
Raw engagement, arc-shaped rack 73 will not drive the 7th gear 34 to rotate.
The effect of resetting spring 94 in the present invention is：When oppressing the power revocation of spike-tooth 36, resetting spring 94, which pushes, lives
Seben 78 returns to initial position, causes to form vacuum in plunger shaft, at this point, atmospheric pressure acts on arc shaped slider 60, pushes arc
Piston block 61 bounces back, and the 5th gear 31 is meshed as arc shaped slider 60 is withdrawn at second gear 28 and with second gear 28.
The 9th gear 35 in the present invention and coordinated by key between spike-tooth 36, to ensure that the 9th gear 35 drives spike-tooth 36
Rotation, while the 9th gear 35 slides axially along key on spike-tooth 36.
One end of spike-tooth 36 in the present invention has cone 95 and the single direction rotation under the drive of the 7th gear 34 of spike-tooth 36, with
Ensure 36 better broken material of spike-tooth.
Eighth gear 33 in the present invention is mounted on one end of the 6th axis 23, and the flank of tooth of eighth gear 33 is cut across the 5th
Mouth 74 is meshed with two the 9th gears 35 simultaneously, and the 6th axis 23 is connect by flexible axle with the 5th axis 14, then the 7th gear 34
Rotation drives the rotation of the 5th axis 14, the rotation of the 5th axis 14 to drive the rotation of the 6th axis 23, the 6th axis 23 rotation drive the by flexible axle
Octadentate wheel 33 rotates, and eighth gear 33 drives the rotation of the 9th gear 35, the 9th gear 35 that spike-tooth 36 is driven to rotate.
The second gas port 70 on moving jaw plate 65 in the present invention passes through the first air guide on tracheae and arc pushing block 62
Hole 63 is connected, then when piston plate 78 is squeezed, the air in the cavity 80 of moving jaw plate 65 is pressed into arc by tracheae
In the arc plunger shaft 64 of pushing block 62, arc piston block 61 pushes arc shaped slider 60, and arcuately T-type sliding slot 56 slides.
The circumcircle and the 6th gear 37 of the 5th gear 31 in the present invention are concentric, and the circumcircle of the 5th gear 31 is simultaneously
Tangent effect is with second gear 28 and the 4th gear 30：Ensure the 5th gear 31 from second gear 28 to the 4th gear 30
Movement more they tends to steady.
The effect of diameter that the diameter of the 4th gear 30 in the present invention is less than second gear 28 is：The 4th gear 30 is set to reach
To the purpose of deceleration torque.
The effect that the arc core of arc-shaped rack 73 in the present invention is located on the axle center of the 7th axis 18 is：Make arc-shaped rack 73 with
7th gear 34 is in meshing state always in interaction process.
Specific implementation mode：When motor 25 is started to work, motor 25 drives first gear 27 to rotate；27 band of first gear
Dynamic second gear 28, third gear 29 and the rotation of the 4th gear 30；Second gear 28 drives the rotation of the 5th gear 31；5th gear
31 drive the rotation of the 6th gear 37；6th gear 37 drives by the first pull rod 38, the second pull rod 39 and third pull rod 40 and moves jaw
Plate 65 is swung around the 7th axis 18；At the same time, moving jaw plate 65 drives arc-shaped rack 73 to swing；Arc-shaped rack 73 drives the 7th gear
34 single direction rotations, the 7th gear 34 drive 14 single direction rotation of the 5th axis；5th axis 14 drives the 6th unidirectionally rotation of axis 23 by flexible axle
Turn, the 6th axis 23 drives 33 single direction rotation of eighth gear；Eighth gear 33 drives 35 single direction rotation of the 9th gear；9th gear 35
Drive 36 single direction rotation of spike-tooth；In general material shattering process, when the angle between moving jaw plate 65 and fixed jaw 8 becomes larger
When, moving jaw plate 65 moves closer to fixed jaw 8, and arc-shaped rack 73 drives the rotation of the 7th gear 34；7th gear 34 passes sequentially through
5th axis 14, flexible axle, the 6th axis 23, eighth gear 33 and the 9th gear 35 drive spike-tooth 36 to rotate, and reach spike-tooth 36 to material
The purpose of drilling so that material is easier to be broken；Moving jaw plate 65 and 8 pressing materials of fixed jaw, to keep material broken；When
Angle between moving jaw plate 65 and fixed jaw 8 becomes hour, and arc-shaped rack 73 cannot drive the 7th gear 34 to rotate；Moving jaw plate 65
It is detached with fixed jaw 8, the material being broken falls to discharge port 10；During moving jaw plate 65 is close to fixed jaw 8
When encountering larger or harder material, larger or harder material squeezes spike-tooth 36；Spike-tooth 36 pushes piston plate 78 to transport
It is dynamic；Piston plate 78 is pressed into the air in 65 cavity 80 of moving jaw plate by tracheae the arc plunger shaft 64 in arc pushing block 62
In；The pressure-air being pressed into pushes arc piston block 61 to move；Arc piston block 61 pushes arc shaped slider 60, and arcuately T-type is slided
Slot 56 slides；5th gear 31 slides into the 4th gear 30 under the drive of arc shaped slider 60, by second gear 28 and with the 4
Gear 30 is meshed；Since the diameter of third gear 29 is equal with the diameter of second gear 28, the diameter of the 4th gear 30 is less than
28 diameter of second gear, therefore realize deceleration torque on the 4th gear 30；Deceleration torque causes to move by a series of transmission
Jaw 65 enhances the extruding dynamics of larger or harder material, to achieve the purpose that broken larger or harder material；It crosses herein
Cheng Zhong, spike-tooth 36 rotate under the drive of the 7th gear 34, further enhance the broken dynamics to larger or harder material.
When moving jaw plate 65 encounters the higher material of hardness, material is pressed further by spike-tooth 36, and spike-tooth 36 further pushes
Piston plate 78；The air of pressure bigger is pressed into arc plunger shaft 64, and arc piston block 61 continues to press on the drive of third axis 17
5th gear 31 is moved along arc T-type sliding slot 56；Second group of positioning pin 57 is pressed into dowel hole 59, and third axis 17 is crossed
Second group of positioning pin 57, drives the 5th gear 31 to be detached from the 4th gear 30, and moving jaw plate 65 is stopped；So as to avoid due to work
It overloads to damage caused by equipment.
When motor 25 is stopped, resetting spring 94 pushes piston plate 78 to return to initial position；Piston plate 78 drives nail
Tooth 36 returns to initial position；Due to the reset of piston plate 78, cause 64 inner formation certain vacuum of arc plunger shaft；Atmospheric pressure pushes
Arc shaped slider 60 returns to initial position, and arc shaped slider 60 drives the 5th gear 31 to return to initial position；Moving jaw plate 65 is drawn in third
Under the drive of bar 40, initial position is returned to.
In conclusion beneficial effects of the present invention：Relative to traditional jaw crushing equipment, the 4th gear in the present invention
30 play the role of deceleration torque, are more prone to larger or harder the broken of material, the rotation of spike-tooth 36 further enhances
To the broken dynamics of material；When moving jaw plate 65 encounters the material of bigger hardness, the 5th gear 31 crosses the 4th gear 30, no
It is engaged with any gear, moving jaw plate 65 is stopped, and realizes the overload protection of equipment；So as to avoid the further damage of equipment
It is bad, reduce production cost.
Claims (6)
1. a kind of adjustable stable jaw crushing equipment, it is characterised in that：It include rectangular pyramid funnel, body fuselage, feed inlet,
Discharge port, motor axis hole, the 5th axis hole, motor, first base, first axle, the second axis, the 4th axis, the 5th axis, the 7th axis,
Eight axis, the 9th axis hole, the 4th pin, first gear, second gear, third gear, the 4th gear, the 7th gear, drag link mechanism, tooth
Mobile mechanism, moving jaw plate mechanism are taken turns, wherein body fuselage is by top plate and bottom plate, side plate A, side plate B, side plate C and fixed jaw board group
At；It is provided with the feed inlet of perforation on top plate, the discharge port of perforation is provided on bottom plate, motor axis hole and the 5th axis are provided on side plate B
Hole；Rectangular pyramid funnel lower end is mounted on body fuselage, and rectangular pyramid funnel coordinates with feed inlet；First base is mounted on side plate
On B；Motor is mounted in first base, and motor shaft passes through motor axis hole；First gear is fitted to motor shaft by key
On；Second gear is mounted on by first axle between side plate A and side plate B, and second gear is meshed with first gear；Third tooth
Wheel is coaxial with the 4th gear, and third gear and the 4th gear are mounted on by the second axis between side plate A and side plate B；Third gear
It is meshed with first gear；Gear mobile mechanism is mounted on the side plate B of body fuselage, and gear mobile mechanism and second gear
It is matched with the 4th gear；Drag link mechanism is mounted on by the 4th axis and the 8th axis between side plate A and side plate B, and drag link mechanism
Mobile mechanism matches with gear；7th gear is ratchet；It is provided with the 9th axis hole on 7th gear；Pacify one end of 5th axis
In the 5th axis hole on the inside of side plate B；7th gear is coordinated by the periphery of the 9th axis hole and the 5th axis opened thereon
Installation；Moving jaw plate mechanism one end is mounted on by the 7th axis between side plate A and side plate B, and the other end passes through the 4th pin and draw-bar machine
Structure connects；Moving jaw plate mechanism is matched with the 7th gear and fixed jaw respectively, meanwhile, moving jaw plate mechanism passes through flexible axle and the 5th
Axis connection；
Said gear mobile mechanism includes the 5th gear, third axis hole, third axis, arc shaped slider, arc locating piece, arc T-type
Sliding slot, positioning pin, retaining spring, dowel hole, arc piston block, arc pushing block, the first gas port, arc plunger shaft,
Middle arc locating piece and arc pushing block are mounted on side plate B, and arc locating piece and arc pushing block are located on same circular arc；
Arc plunger shaft is provided in arc pushing block, the bottom of arc plunger shaft is provided with the first gas port, and the first gas port and arc
Plunger shaft communicates；Arc T-type sliding slot is provided on arc locating piece；Arc shaped slider with arc T-type sliding slot by being slidably installed；
Third axis one end is mounted on arc shaped slider, and the periphery of third axis is matched with two intrados of arc T-type sliding slot；Arc
On shape T-type sliding slot be provided with two groups of dowel holes on the matched intrados of periphery of third axis, and two groups of dowel holes point
It is not matched with first axle and the second axis；Four dowel holes in every group Relative distribution two-by-two；Pacify in each dowel hole
There are one positioning pins for dress；Retaining spring is located at the bottom of dowel hole, and one end is connect with dowel hole bottom, the other end and positioning
Pin connection；Each positioning pin coordinates with third axis periphery；5th gear is mounted on third axis by third axis hole thereon
One end；5th gear is matched with second gear and the 4th gear, meanwhile, the 5th gear is matched with drag link mechanism；Arc is lived
Arc plunger shaft is inserted into chock one end, and the other end is connect with arc shaped slider；
Above-mentioned drag link mechanism includes the 6th gear, the 4th axis hole, the first pin hole, the first pin, the first pull rod, the second pin hole, first
Link block, third pin hole, the 4th pin hole, the second pull rod, the 5th pin hole, the 8th axis hole, the first notch, the second notch, third are drawn
Bar, the 6th pin hole, the 7th pin hole, third notch, the 4th notch, the second pin, third pin, wherein being opened at the 6th gear face center
There is the 4th axis hole, the 6th gear is mounted on by the 4th axis on side plate B, and the 6th gear is engaged with the 5th gear；6th gear
The first pin hole is provided on end face；First pull rod one end is provided with the second pin hole；First pin one end is inserted into the first pin hole, and the other end is inserted
Enter in the second pin hole；One end that first pull rod is not connect with the 6th gear is equipped with the first link block, the both ends of the first link block
Have third pin hole and the 4th pin hole；Second pull rod one end is provided with the 8th axis hole, and the other end is provided with the 5th pin hole；Second draws
The end face that the 8th axis hole is provided on bar is provided with the first notch；The end face that the 5th pin hole is provided on second pull rod is provided with second and cuts
Mouthful；One end that first link block is provided with the 4th pin hole is installed on by the second pin in the second notch of the second pull rod；Second pull rod
It is mounted between side plate A and side plate B by the 8th axis；One end of third pull rod is provided with the 6th pin hole, and the other end is provided with the 7th pin
Hole；It is provided on third pull rod on the end face of the 6th pin hole and is provided with third notch；One end of the 7th pin hole is provided on third pull rod
The 4th notch is provided on face；One end that third pin hole is provided on first link block is installed on the third of third pull rod by third pin
In notch；
Above-mentioned moving jaw plate mechanism include moving jaw plate, the first spike-tooth hole, the 5th notch, cavity, the second gas port, the second link block,
7th axis hole, third link block, the 8th pin hole, second base, the 6th axis hole, the 6th axis, arc-shaped rack, eighth gear, the 9th
Gear, the second spike-tooth hole, spike-tooth, cone, baffle, third spike-tooth hole, piston plate, resetting spring, movable chamber, movable span, activity
Round block has the faces A, the faces B, the faces C, the faces D, the faces E and six, the faces F face, cavity is provided in moving jaw plate wherein on moving jaw plate；Moving jaw plate
It is symmetrically provided with two on the faces A and ranked first spike-tooth hole, often there are four the first spike-tooth holes by row；Each first spike-tooth hole is communicated with cavity；
The second gas port is provided on the faces B of moving jaw plate, and the second gas port is communicated with cavity；It is provided with the 5th notch on the faces C of moving jaw plate,
5th notch is communicated with cavity；Piston plate is installed in the cavities；Two rows of movable chambers are symmetrically provided in piston plate, often there are four row
Movable chamber；Piston plate is provided with two rows of movable spans in the one side in the faces moving jaw plate A, and often there are four movable spans by row；Each movable span
It is connected to corresponding movable chamber；Eight movable round blocks are separately mounted in corresponding movable chamber；The faces B of piston plate and moving jaw plate it
Between installation there are four resetting spring；Resetting spring one end is connect with piston plate, and the other end is connect with cavity inner wall；Baffle is mounted on
In cavity, and between the faces moving jaw plate A and piston plate；It is symmetrically provided with two on baffle and ranked third spike-tooth hole, four in often arranging
A third spike-tooth hole is corresponded with the first spike-tooth hole on the faces moving jaw plate A；The second spike-tooth hole is provided on 9th gear；Eight work
The structure that dynamic round block is installed is identical；Spike-tooth one end is provided with cone；One end that spike-tooth does not open cone sequentially passes through the first nail
Perforation, third spike-tooth hole and movable span are fixedly mounted on movable round block；9th gear, and the 9th gear position are installed on spike-tooth
Between the faces A of moving jaw plate and baffle；Every four groups in eight the 9th gears are in a row, and two group of the 9th gear ranked first with two
Spike-tooth hole coordinates, and four the 9th gears in every group intermesh；Second base is mounted on the faces moving jaw plate C, second base
On be provided with the 6th axis hole；6th axis passes through the 6th axis hole；Eighth gear is mounted on one end of the 6th axis, and the flank of tooth of eighth gear
The two of which in gear is ranked nineth across the 5th notch with two simultaneously to be meshed；Close to the one of the 5th notch on the faces moving jaw plate B
Symmetrically there are two the second link blocks for installation at end, and there are one third link blocks for other end installation；It is provided with the 7th on second link block
Axis hole is provided with the 8th pin hole on third link block；Arc-shaped rack is mounted on the faces moving jaw plate B, and is meshed with the 7th gear；The
Six axis pass through flexible axle and the 5th axis connection；
Above-mentioned 7th axis passes through the 7th axis hole on two the second link blocks, the 7th axis both ends respectively with the side plate A of body fuselage
It is connected with side plate B；Third link block is mounted on by the 4th pin in the 4th notch on third pull rod；Second on moving jaw plate leads
Stomata is connected by tracheae with the first gas port on arc pushing block；The diameter phase of the diameter of first gear and second gear
Deng；The diameter of second gear is equal with the diameter of the 5th gear；The diameter of third gear is equal with the diameter of second gear；4th
The diameter of gear is less than the diameter of second gear.
2. the adjustable stable jaw crushing equipment of one kind according to claim 1, it is characterised in that：Above-mentioned 9th gear is logical
Key is crossed on spike-tooth.
3. the adjustable stable jaw crushing equipment of one kind according to claim 1, it is characterised in that：Above-mentioned second spike-tooth hole
Aperture be more than spike-tooth diameter.
4. the adjustable stable jaw crushing equipment of one kind according to claim 1, it is characterised in that：Above-mentioned 4th gear
Diameter is 0.5 times of the diameter of second gear.
5. the adjustable stable jaw crushing equipment of one kind according to claim 1, it is characterised in that：Above-mentioned 4th axis and
Six gears are coordinated by bearing.
6. the adjustable stable jaw crushing equipment of one kind according to claim 1, it is characterised in that：Above-mentioned 5th axis one end
It is mounted in the 5th axis hole by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622945.5A CN108525738A (en) | 2018-06-15 | 2018-06-15 | A kind of adjustable stable jaw crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810622945.5A CN108525738A (en) | 2018-06-15 | 2018-06-15 | A kind of adjustable stable jaw crushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108525738A true CN108525738A (en) | 2018-09-14 |
Family
ID=63471181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810622945.5A Withdrawn CN108525738A (en) | 2018-06-15 | 2018-06-15 | A kind of adjustable stable jaw crushing equipment |
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| Country | Link |
|---|---|
| CN (1) | CN108525738A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331892A (en) * | 2018-10-16 | 2019-02-15 | 程忆琴 | A kind of biologic test box of overturning-preventing |
| CN112774770A (en) * | 2021-01-12 | 2021-05-11 | 江苏蓝遥净水剂有限公司 | Low-energy-consumption production equipment and production process for poly-aluminum chloride liquid |
| CN116197348A (en) * | 2023-04-21 | 2023-06-02 | 泰州市美鑫铸造有限公司 | Metal casting foundry waste sand recovery unit |
-
2018
- 2018-06-15 CN CN201810622945.5A patent/CN108525738A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331892A (en) * | 2018-10-16 | 2019-02-15 | 程忆琴 | A kind of biologic test box of overturning-preventing |
| CN109331892B (en) * | 2018-10-16 | 2020-11-27 | 杭州富阳何氏化纤助剂有限公司 | Prevent biological test box that emptys |
| CN112774770A (en) * | 2021-01-12 | 2021-05-11 | 江苏蓝遥净水剂有限公司 | Low-energy-consumption production equipment and production process for poly-aluminum chloride liquid |
| CN112774770B (en) * | 2021-01-12 | 2022-05-27 | 江苏蓝遥净水剂有限公司 | Low-energy-consumption production equipment and production process for polyaluminum chloride liquid |
| CN116197348A (en) * | 2023-04-21 | 2023-06-02 | 泰州市美鑫铸造有限公司 | Metal casting foundry waste sand recovery unit |
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Application publication date: 20180914 |
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