CN108580003A - A kind of pedestal of jaw crusher - Google Patents
A kind of pedestal of jaw crusher Download PDFInfo
- Publication number
- CN108580003A CN108580003A CN201810414369.5A CN201810414369A CN108580003A CN 108580003 A CN108580003 A CN 108580003A CN 201810414369 A CN201810414369 A CN 201810414369A CN 108580003 A CN108580003 A CN 108580003A
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- China
- Prior art keywords
- fixedly connected
- fixed
- spring
- plate
- symmetrical
- 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.)
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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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of pedestals of jaw crusher, including bottom plate, the inside of the bottom plate offers cavity, the inner roof wall of cavity is opened up there are two symmetrical through-hole, the inner bottom wall of cavity offers the second groove, the inside of second groove is fixedly connected with the second slide bar, and there are two the second symmetrical slip rings for the outer surface socket of the second slide bar, and the inside of each cavity is placed with the spring steel plate in several shape.The pedestal of the jaw crusher, by being provided with second spring, the relative movement between two the second slip rings can effectively be limited, weaken the impact force that two the second slip rings are subject to, by being provided with third fixed plate, with the use of mobile bar, the first slip ring, the first spring, spring steel plate and third spring, greatly slow down the decrease speed of two supporting rods, the stability of the second fixed plate can effectively be kept, the impact force that the second fixed plate is subject to is reduced, solves the problems, such as that existing jaw crushing machine base damping effect is bad.
Description
Technical field
The present invention relates to heavy-duty machinery technical field, specially a kind of pedestal of jaw crusher.
Background technology
With the fast development of modernization, the fast ripe construction of various buildings, the use scope of heavy-duty machinery is also wider, fast
Hair turn today heavy-duty machinery with being also a kind of one of essential mechanical equipment, jaw crusher is the one of heavy-duty machinery
Kind, jaw crusher is commonly called as that jaw is broken also known as tiger mouthful, forms crusher chamber by dynamic two pieces of jaws of jaw and quiet jaw, simulates the two of animal
Jaw movement and the crusher for completing material crushing operation, are widely used in mine smelting, building materials, highway, railway, water conservancy and chemical industry
Etc. in industries various ores and bulk materials it is broken, jaw crusher needs to be fixed on when in use compatible pedestal therewith
On.
But the damping effect of existing most of jaw crushing machine bases is bad, the shake that jaw crusher generates when in use
The dynamic fixed loosening caused between jaw crusher and pedestal, brings many inconvenience, as this damping effect is bad to user
Jaw crushing machine base be gradually difficult to meet the needs of port large user.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of pedestal of jaw crusher, existing jaw crushing is solved
The bad problem of machine base damping effect.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of pedestal of jaw crusher, including bottom plate, it is described
The inside of bottom plate offers cavity, and the inner roof wall of the cavity opens up that there are two symmetrical through-hole, the inner bottom walls of the cavity
The second groove is offered, the inside of second groove is fixedly connected with the second slide bar, the outer surface socket of second slide bar
There are two the second symmetrical slip rings, and the inside of each cavity is placed with the spring steel plate in several shape, and spring steel plate bottom surface
The left and right sides be fixedly connected respectively with two the second slip ring upper surfaces, the upper surface of the spring steel plate is fixedly connected with second
Fixed block, and the top of the second fixed block leads to the second axis pin and is fixedly hinged with connecting rod, the bottom surface of the connecting rod is fixedly connected
There are two symmetrical third springs, and there are two symmetrical supporting rods for the upper surface placement of the connecting rod, and two support
The top of bar extends through two through-holes and extends to the top of fixed seat, and the second fixation is placed with above the fixed seat
Plate, and the bottom surface of the second fixed plate is fixedly connected with the upper surface of two supporting rods respectively, the upper surface of second fixed plate
It is fixedly connected with crusher ontology.
The outer surface of each supporting rod has been fixedly connected with third fixed plate, and two third fixed plates are respectively positioned on the
The both ends of the lower section of two fixed plates, each third fixed plate are fixedly hinged with oblique movement by third axis pin
Bar, each one end of the mobile bar far from third fixed plate is fixedly hinged with the first fixed block by the first axis pin, described
The upper surface of bottom plate offers two groups of first symmetrical grooves, and the inside of each first groove has been fixedly connected with first
Slide bar, the outer surface of each first slide bar are socketed with the first slip ring, and the upper surface of two the first slip rings is respectively with two
The bottom surface of a first fixed block is fixedly connected, and the one side that two first slip rings are located remotely from each other has been fixedly connected with first gear
Plate, and two first baffles are socketed in the outer surface of two the first slide bars respectively, the outer surface of two first slide bars covers
It is connected to the first spring, the one side that two first spring one end close to each other are located remotely from each other with two first baffles respectively
It is fixedly connected, and the one side wall that one end for being located remotely from each other of two first springs is located remotely from each other with two the first grooves respectively is solid
Fixed connection.
Preferably, the bottom surface of the bottom plate is fixedly connected with the size phase of the size and bottom plate bottom surface of non-slip mat and non-slip mat
Deng.
Preferably, the outer surface of each supporting rod offers sliding slot, and the vertical length value of sliding slot is more than through-hole
Vertical length value.
Preferably, the madial wall of each through-hole is fixedly connected with that there are two symmetrical sliding blocks, and sliding block is connected to
The inside of sliding slot.
Preferably, two second slip ring one sides close to each other are fixedly connected with second baffle, and two second
Baffle is socketed in the outer surface of the second slide bar respectively.
Preferably, the outer surface of second slide bar is socketed with second spring, and the both ends of second spring respectively with two
Second baffle one side close to each other, which is fixed, to be connected.
（Three）Advantageous effect
The present invention provides a kind of pedestals of jaw crusher, have following advantageous effect：
（1）The pedestal of the jaw crusher can effectively keep the stability of the device, prevent this by being provided with non-slip mat
There is the case where arbitrarily sliding in use in device, by being provided with sliding slot, is used cooperatively sliding block, can effectively limit solid
The moving range of fixed pole, while it being kept fixed the stabilization of bar, by being provided with second baffle, effectively second spring can be carried out
It is fixed, prevent second spring to be connected to the normal use of the internal influence of the second slip ring device.
（2）The pedestal of the jaw crusher can be limited effectively by being provided with second spring between two the second slip rings
Relative movement, weaken the impact force that is subject to of two the second slip rings, by being provided with third fixed plate, with the use of mobile bar,
First slip ring, the first slide bar, the first spring, spring steel plate and third spring greatly slow down the lower reduction of speed of two supporting rods
Degree, can effectively keep the stability of the second fixed plate, reduce the impact force that the second fixed plate is subject to, solve existing jaw
Formula is crushed the bad problem of machine base damping effect.
Description of the drawings
Fig. 1 is the sectional view of bottom plate front view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 3 is structure enlargement diagram at B in Fig. 1 of the present invention.
In figure：1 bottom plate, 2 cavitys, 3 through-holes, 4 sliding blocks, 5 first grooves, 6 first slide bars, 7 first slip rings, 8 first baffles,
9 first springs, 10 first fixed blocks, 11 first axis pins, 12 mobile bars, 13 second grooves, 14 second slide bars, 15 second slip rings,
16 second baffles, 17 second springs, 18 spring steel plates, 19 second fixed blocks, 20 second axis pins, 21 connecting rods, 22 supporting rods, 23
Third axis pin, 24 second fixed plates, 25 crusher ontologies, 26 non-slip mats, 27 third springs, 28 third fixed plates, 29 sliding slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of pedestal of jaw crusher, including bottom plate 1, bottom
The bottom surface of plate 1 is fixedly connected with the equal in magnitude of the size of non-slip mat 26 and non-slip mat 26 and 1 bottom surface of bottom plate, can effectively keep
The stability of the device prevents the device from occurring the case where arbitrarily sliding in use, and the inside of bottom plate 1 offers cavity
2, the inner roof wall of cavity 2 is opened up there are two symmetrical through-hole 3, and the inner bottom wall of cavity 2 offers the second groove 13, the second groove
13 inside is fixedly connected with the second slide bar 14, and the outer surface of the second slide bar 14 is socketed there are two the second symmetrical slip ring 15,
Two the second slip ring 15 one sides close to each other are fixedly connected with second baffle 16, and two second baffles 16 are socketed in respectively
The outer surface of second slide bar 14 can effectively be fixed second spring 17, second spring 17 is prevented to be connected to the second slip ring
The outer surface of the normal use of the 15 internal influence device, the second slide bar 14 is socketed with second spring 17, and second spring 17
Both ends be fixedly connected respectively with two one sides close to each other of second baffle 16, can effectively limit two the second slip rings 15
Between relative movement, weaken the impact force that is subject to of two the second slip rings 15, the inside of each cavity 2 is placed in several shape
Spring steel plate 18, and the left and right sides of 18 bottom surface of spring steel plate is fixedly connected with two 15 upper surfaces of the second slip ring respectively, elasticity
The upper surface of steel plate 18 is fixedly connected with the second fixed block 19, and the top of the second fixed block 19 leads to the fixation of the second axis pin 20 and is hinged
There is a connecting rod 21, the bottom surface of connecting rod 21 is fixedly connected with that there are two symmetrical third springs 27, and the upper surface of connecting rod 21 is put
Symmetrical supporting rod 22 there are two setting, the outer surface of each supporting rod 22 offers sliding slot 29, and the vertical length of sliding slot 29
Angle value is more than the vertical length value of through-hole 3, and the stability of supporting rod, the top of two supporting rods 22 can effectively be kept to pass through respectively
It wears two through-holes 3 and extends to the top of fixed seat 1, the madial wall of each through-hole 3 is fixedly connected with that there are two symmetrical cunnings
Block 4, and sliding block 4 is connected to the inside of sliding slot 29, can effectively limit the moving range of fixed link 22, while being kept fixed bar 22
Stabilization, the top of fixed seat 1 is placed with the second fixed plate 24, and the bottom surface of the second fixed plate 24 respectively with two supporting rods 22
Upper surface be fixedly connected, the upper surface of the second fixed plate 24 is fixedly connected with crusher ontology 25.
The outer surface of each supporting rod 22 has been fixedly connected with third fixed plate 28, and two third fixed plates 28 are respectively positioned on
The lower section of second fixed plate 24, the both ends of each third fixed plate 28 are fixedly hinged with by third axis pin 23 oblique
Mobile bar 12, the one end of each mobile bar 12 far from third fixed plate 28 are fixedly hinged with the first fixation by the first axis pin 11
The upper surface of block 10, bottom plate 1 offers two groups of first symmetrical grooves 5, and the inside of each first groove 5 has been fixedly connected with
The outer surface of first slide bar 6, each first slide bar 6 is socketed with the first slip ring 7, and the upper surface difference of two the first slip rings 7
It is fixedly connected with the bottom surface of two the first fixed blocks 10, the one side that two the first slip rings 7 are located remotely from each other has been fixedly connected with
One baffle 8, and two first baffles 8 are socketed in the outer surface of two the first slide bars 6, the outer surface of two the first slide bars 6 respectively
Be socketed with the first spring 9, can there is an effective movement for slowing down two the first slip rings 7, two the first springs 9 it is close to each other one
The one side being located remotely from each other respectively with two first baffles 8 is held to be fixedly connected, and one end point that two the first springs 9 are located remotely from each other
The one side wall not being located remotely from each other with two the first grooves 5 is fixedly connected.
Operation principle：In use, when crusher ontology 25 generates vibrations, the second fixed plate 24 is declined by impact force,
First spring 9 is squeezed the decline for hindering supporting rod 22, slows down the impact force that the second fixed plate 24 is subject to, when the second fixed plate
24 because of vibrations when occurring slight inclination, and the first spring 9 tentatively hinders the inclination of supporting rod 22, while 21 run-off the straight of connecting rod,
Third spring 27, the first spring 9 and second spring 17 act on simultaneously keeps supporting rod 22 and 24 holding of the second fixed plate horizontal.
In conclusion the pedestal of the jaw crusher can effectively keep the steady of the device by being provided with non-slip mat 26
It is qualitative, it prevents the device from occurring the case where arbitrarily sliding in use, by being provided with sliding slot 29, is used cooperatively sliding block 4,
The moving range of fixed link 22 can be effectively limited, while be kept fixed the stabilization of bar 22, by being provided with second baffle 16, energy
Effectively second spring 17 is fixed, second spring 17 is prevented to be connected to the internal influence of the second slip ring 15 device just
It is often used, by being provided with second spring 17, can effectively limit the relative movement between two the second slip rings 15, weaken two
The impact force that second slip ring 15 is subject to, by being provided with third fixed plate 28, with the use of mobile bar 12, the first slip ring 7, first
Slide bar 6, the first spring 9, spring steel plate 18 and third spring 27, greatly slow down the decrease speed of two supporting rods 22, energy
The effective stability for keeping the second fixed plate 24, reduces the impact force that the second fixed plate 24 is subject to, solves existing jaw
Formula is crushed the bad problem of machine base damping effect.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of pedestal of jaw crusher, including bottom plate（1）, it is characterised in that：The bottom plate（1）Inside offer cavity
（2）, the cavity（2）Inner roof wall open up there are two symmetrical through-hole（3）, the cavity（2）Inner bottom wall offer
Two grooves（13）, second groove（13）Inside be fixedly connected with the second slide bar（14）, second slide bar（14）It is outer
There are two the second symmetrical slip rings for surface socket（15）, each cavity（2）Inside be placed with the spring steel plate in several shape
（18）, and spring steel plate（18）The left and right sides of bottom surface respectively with two the second slip rings（15）Upper surface is fixedly connected, the bullet
Property steel plate（18）Upper surface be fixedly connected with the second fixed block（19）, and the second fixed block（19）Top lead to the second axis pin
（20）It is fixedly hinged with connecting rod（21）, the connecting rod（21）Bottom surface be fixedly connected there are two symmetrical third spring
（27）, the connecting rod（21）Upper surface place there are two symmetrical supporting rod（22）, and two supporting rods（22）Top
End extends through two through-holes（3）And extend to fixed seat（1）Top, the fixed seat（1）To be placed with second solid for top
Fixed board（24）, and the second fixed plate（24）Bottom surface respectively with two supporting rods（22）Upper surface be fixedly connected, described second
Fixed plate（24）Upper surface be fixedly connected with crusher ontology（25）；
Each supporting rod（22）Outer surface be fixedly connected with third fixed plate（28）, and two third fixed plates（28）
It is respectively positioned on the second fixed plate（24）Lower section, each third fixed plate（28）Both ends pass through third axis pin（23）It is fixed
It is hinged with oblique mobile bar（12）, each mobile bar（12）Far from third fixed plate（28）One end pass through
One axis pin（11）It is fixedly hinged with the first fixed block（10）, the bottom plate（1）Upper surface offer two groups of symmetrical first
Groove（5）, each first groove（5）Inside be fixedly connected with the first slide bar（6）, each first slide bar（6）
Outer surface be socketed with the first slip ring（7）, and two the first slip rings（7）Upper surface respectively with two the first fixed blocks（10）
Bottom surface be fixedly connected, two first slip rings（7）The one side being located remotely from each other has been fixedly connected with first baffle（8）, and
Two first baffles（8）It is socketed in two the first slide bars respectively（6）Outer surface, two first slide bars（6）Outer surface
It is socketed with the first spring（9）, two first springs（9）One end close to each other respectively with two first baffles（8）Phase
Mutually separate one side is fixedly connected, and two first springs（9）The one end being located remotely from each other respectively with two the first grooves
（5）The one side wall being located remotely from each other is fixedly connected.
2. a kind of pedestal of jaw crusher according to claim 1, it is characterised in that：The bottom plate（1）Bottom surface it is solid
Surely it is connected with non-slip mat（26）And non-slip mat（26）Size and bottom plate（1）Bottom surface it is equal in magnitude.
3. a kind of pedestal of jaw crusher according to claim 1, it is characterised in that：Each supporting rod（22）'s
Outer surface offers sliding slot（29）, and sliding slot（29）Vertical length value be more than through-hole（3）Vertical length value.
4. a kind of pedestal of jaw crusher according to claim 3, it is characterised in that：Each through-hole（3）It is interior
Side wall is fixedly connected with there are two symmetrical sliding block（4）, and sliding block（4）It is connected to sliding slot（29）Inside.
5. a kind of pedestal of jaw crusher according to claim 1, it is characterised in that：Two second slip rings（15）
One side close to each other is fixedly connected with second baffle（16）, and two second baffles（16）It is socketed in the second slide bar respectively
（14）Outer surface.
6. a kind of pedestal of jaw crusher according to claim 1, it is characterised in that：Second slide bar（14）It is outer
Surface is socketed with second spring（17）, and second spring（17）Both ends respectively with two second baffles（16）Close to each other one
Side is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414369.5A CN108580003A (en) | 2018-05-03 | 2018-05-03 | A kind of pedestal of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414369.5A CN108580003A (en) | 2018-05-03 | 2018-05-03 | A kind of pedestal of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108580003A true CN108580003A (en) | 2018-09-28 |
Family
ID=63619600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414369.5A Pending CN108580003A (en) | 2018-05-03 | 2018-05-03 | A kind of pedestal of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108580003A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794315A (en) * | 2019-03-06 | 2019-05-24 | 广州市丹爵通讯科技有限公司 | A kind of anticlogging jaw crusher with vibration-damping function |
| CN110152767A (en) * | 2019-06-14 | 2019-08-23 | 夏士桀 | A kind of damping type jaw crusher with dust reduction capability for ore dressing |
| CN112161020A (en) * | 2020-08-13 | 2021-01-01 | 刘闪闪 | Damping base based on mining equipment |
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| CN107965548A (en) * | 2017-12-29 | 2018-04-27 | 绍兴韵足针纺织有限公司 | A kind of good textile machine of shockproof effect |
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| CN106412184A (en) * | 2016-11-01 | 2017-02-15 | 合肥星服信息科技有限责任公司 | Buffer type crashproof structure installed in mobile phone |
| CN206973179U (en) * | 2017-04-01 | 2018-02-06 | 东营精控恒通钻井技术有限公司 | A kind of good wireless drift indicator fixing device of resiliency |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794315A (en) * | 2019-03-06 | 2019-05-24 | 广州市丹爵通讯科技有限公司 | A kind of anticlogging jaw crusher with vibration-damping function |
| CN110152767A (en) * | 2019-06-14 | 2019-08-23 | 夏士桀 | A kind of damping type jaw crusher with dust reduction capability for ore dressing |
| CN112161020A (en) * | 2020-08-13 | 2021-01-01 | 刘闪闪 | Damping base based on mining equipment |
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Application publication date: 20180928 |