CN206746646U - A kind of damping jaw crusher - Google Patents
A kind of damping jaw crusher Download PDFInfo
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- CN206746646U CN206746646U CN201720454768.5U CN201720454768U CN206746646U CN 206746646 U CN206746646 U CN 206746646U CN 201720454768 U CN201720454768 U CN 201720454768U CN 206746646 U CN206746646 U CN 206746646U
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Abstract
The utility model discloses a kind of damping jaw crusher, including shell, the side of the shell is fixed with dual drive motor, first output end of the dual drive motor is rotatably connected to the first drive by the first connecting shaft, on the lateral wall of the shell the second drive is connected with by eccentric shaft turns, it is connected between first drive and the second drive by driving belt, the eccentric shaft through shell and is fixedly connected with fixed plate close to one end of shell, the side of the fixed plate is provided with the adjustment seat being fixedly connected with housing interior side-wall, bracket is provided between the adjustment seat and fixed plate, the both ends of the bracket are rotatablely connected with adjustment seat and fixed plate respectively.The utility model is simple in construction, easy to use, multiple damping, it is possible to prevente effectively from device produces vibrations, causes the concrete fragmentation of fixing device, while avoids equipment from producing resonance, influences the stability of connection, ensure that the service life of equipment.
Description
Technical field
It the utility model is related to jaw crusher technical field, more particularly to a kind of damping jaw crusher.
Background technology
Jaw crusher is that disintegrating apparatus earlier occur, is mainly used in the medium size to various ores and bulk materials
It is broken, the industries such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry are widely used in, performance characteristics are that reduction ratio is big,
Product granularity is uniform, simple in construction, dependable performance, and maintenance is easy, and running cost is low.But existing jaw crusher is because in its work
Vibrations would generally be produced, therefore usually require special melt pit to be defined to its position, although such a structure can be at one section
The interior phenomenon that can effectively prevent jaw crusher from shifting, but can be because of base and jaw crusher after much time using
Resonance is produced, so that concrete fragmentation, makes it lose overall due fixation, while vibrations caused by its work are simultaneously
It can impact the structural stability of equipment in itself, shorten its service life.
The content of the invention
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of damping jaw proposed is broken
Broken machine.
To achieve these goals, the utility model employs following technical scheme：
A kind of damping jaw crusher, including shell, the side of the shell are fixed with dual drive motor, the dual drive
First output end of motor is rotatably connected to the first drive by the first connecting shaft, passes through bias on the lateral wall of the shell
Axle is rotatably connected to the second drive, is connected between first drive and the second drive by driving belt, institute
State eccentric shaft and through shell and be fixedly connected with fixed plate close to one end of shell, the side of the fixed plate be provided with shell
The adjustment seat that side wall is fixedly connected, is provided with bracket between the adjustment seat and fixed plate, the both ends of the bracket respectively with regulation
Seat and fixed plate are rotatablely connected, and pull bar are inserted with the adjustment seat, one end and the fixed plate of the pull bar are rotatablely connected, described
The other end of pull bar through shell and is rotatably connected to cam by fixing axle, and the cam passes through the second connecting shaft and dual drive
The second output end connection of motor, is arranged with the first spring on the pull bar, the both ends of first spring respectively with shell
Side wall is fixedly connected with adjustment seat, and side of the fixed plate away from bracket is fixedly connected with movable jaw by the first rubber mat plate
Plate, side of the sewing jaw away from the first rubber mat plate are provided with the frame being fixedly connected with housing interior side-wall, the frame
Fixed jaw, the upper side and lower side difference of the shell are fixedly connected with by the second rubber mat plate close to the side of sewing jaw
Provided with charging aperture and discharging opening, the charging aperture and discharging opening are respectively between sewing jaw and fixed jaw.
Preferably, multiple first lock chambers are equidistantly provided with the sewing jaw, is fixed with first lock chamber
One nut, the first screw rod is threaded with first nut, one end of first screw rod sequentially passes through the first lock chamber
Madial wall, the first rubber mat plate and fixed plate, fixed cover is provided with the first retainer ring on first screw rod, in the fixed plate
Provided with the first movable chamber corresponding with the first retainer ring, the side of first retainer ring is provided with fixedly sleeved on the first screw rod
The first retaining ring, the madial wall of first movable chamber is provided with impenetrating mouth corresponding with the first retaining ring, the impenetrating mouth
Adjusting rod is inside inserted with, one end of the adjusting rod is fixedly connected with the first retaining ring, first retainer ring and the first locking
Second spring is provided between ring, the both ends of the second spring are connected with the first retainer ring and the first retaining ring respectively.
Preferably, multiple second lock chambers are equidistantly provided with the fixed jaw, is fixed with second lock chamber
Two nuts, the second screw rod are threaded with second nut, one end of second screw rod sequentially passes through the second lock chamber
Madial wall, the second rubber mat plate and housing interior side-wall and thread bush be provided with the second retaining ring, fixed cover on second screw rod
The second retainer ring is connected to, second retainer ring is provided with the 3rd bullet being set on the second screw rod close to the side of housing interior side-wall
Spring, the both ends of the 3rd spring are fixedly connected with the second retainer ring and housing interior side-wall respectively.
Preferably, the fixed plate is provided with the first fixing groove corresponding with the first rubber mat plate, first rubber blanket
Plate is fixedly connected with the inner bottom part of the first fixing groove.
Preferably, the frame is provided with the second fixing groove corresponding with the second rubber mat plate, second rubber mat plate
It is fixedly connected with the inner bottom part of the second fixing groove.
In the utility model, in the course of work of jaw crusher, cement block is put into charging aperture, due to dual drive
The driving effect of motor, so as to facilitate the first drive to rotate, due to the gearing of driving belt, so as to facilitate the second transmission
Wheel drives eccentric shaft turns, so as to which portable propelling jaw is to deflection at fixed jaw, so that attrition crushing is carried out to cement block,
After broken end, due to the driving effect of dual drive motor, so as to facilitate cam rotation, so that pull bar moves, so as to side
Just the lower end of fixed plate produces deflection, and convenient discharging, in this course, the first rubber mat plate and the second rubber mat plate are conveniently
Sewing jaw and fixed jaw provide damping, the vibrations of anti-locking apparatus, simultaneously because the elastic force of second spring acts on, so as to improve
The cushioning effect of device, by rotating adjusting rod, so as to facilitate the first screw rod to rotate, so as to adjust the first screw rod and first
The relative position of nut, so as to convenient so as to adjust the distance that sewing jaw extrudes to the first rubber mat plate, and then conveniently adjust
The damping performance of sewing jaw when not working, because the elastic force of the 3rd spring acts on, so as to conveniently improve the damping performance of device,
By rotating the second retaining ring, so as to the scope of activities of the 3rd spring of convenient control, so as to when not working, to fixed jaw to
The extruding distance of second rubber mat plate is adjusted, and then adjusts the damping performance of fixed jaw, multiple damping, can effectively keep away
Exempt from device and produce vibrations, cause the concrete fragmentation of fixing device, while avoid equipment from producing resonance, influence the stabilization of connection
Property, it ensure that the service life of equipment.The utility model is simple in construction, easy to use, multiple damping, it is possible to prevente effectively from device
Vibrations are produced, cause the concrete fragmentation of fixing device, while avoid equipment from producing resonance, influence the stability of connection, are ensured
The service life of equipment.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of damping jaw crusher structural representation.
In figure：1 shell, 2 dual drive motors, 3 first drives, 4 eccentric shafts, 5 second drives, 6 fixed plates, 7 regulations
Seat, 8 brackets, 9 pull bars, 10 first springs, 11 first rubber mat plates, 12 sewing jaws, 13 first nuts, 14 first screw rods, 15
First retainer ring, 16 first retaining rings, 17 second springs, 18 frames, 19 second rubber mat plates, 20 fixed jaws, 21 second spiral shells
Mother, 22 second screw rods, 23 second retaining rings, 24 second retainer rings, 25 the 3rd springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of damping jaw crusher, including shell 1, the side of shell 1 is fixed with dual drive motor 2, double
First output end of motor 2 is rotatably connected to the first drive 3 by the first connecting shaft, passes through on the lateral wall of shell 1
Eccentric shaft 4 is rotatably connected to the second drive 5, is driven and connected by driving belt between the first drive 3 and the second drive 5
Connect, eccentric shaft 4 through shell 1 and is fixedly connected with fixed plate 6 close to one end of shell 1, and the side of fixed plate 6 is provided with and shell
The adjustment seat 7 that 1 madial wall is fixedly connected, is provided with bracket 8 between adjustment seat 7 and fixed plate 6, the both ends of bracket 8 respectively with regulation
Seat 7 and fixed plate 6 are rotatablely connected, and pull bar 9 are inserted with adjustment seat 7, one end and the fixed plate 6 of pull bar 9 are rotatablely connected, pull bar 9
The other end be rotatably connected to cam through shell 1 and by fixing axle, cam passes through the second connecting shaft and dual drive motor 2
Second output end connects, and is arranged with the first spring 10 on pull bar 9, the both ends of the first spring 10 respectively with the madial wall of shell 1 and tune
Section seat 7 is fixedly connected, and side of the fixed plate 6 away from bracket 8 is fixedly connected with sewing jaw 12 by the first rubber mat plate 11, Gu
Fixed board 6 is provided with the interior bottom with 11 corresponding first fixing groove of the first rubber mat plate, the first rubber mat plate 11 and the first fixing groove
Portion is fixedly connected, and prevents that the first rubber mat plate 11 produces deformation, so as to influence the first rubber mat plate during broken work
11 service life, multiple first lock chambers are equidistantly provided with sewing jaw 12, the first nut 13 is fixed with the first lock chamber,
Be threaded with the first screw rod 14 on first nut 13, one end of the first screw rod 14 sequentially pass through the madial wall of the first lock chamber,
First rubber mat plate 11 and fixed plate 6, fixed cover is provided with the first retainer ring 15 on the first screw rod 14, is provided with fixed plate 6 and the
First movable chamber corresponding to one retainer ring 15, the side of the first retainer ring 15 be provided with it is fixedly sleeved on the first screw rod 14 first
Retaining ring 16, the madial wall of the first movable chamber be provided with 16 corresponding impenetrating mouth of the first retaining ring, be inserted with tune in impenetrating mouth
Pole, one end of adjusting rod are fixedly connected with the first retaining ring 16, and the is provided between the first retainer ring 15 and the first retaining ring 16
Two springs 17, the both ends of second spring 17 are connected with the first retainer ring 15 and the first retaining ring 16 respectively, living in shattering process
Moving jaw plate 12 extrudes to the first rubber mat plate 11, because the elastic force of second spring 17 acts on, so as to improve the cushioning effect of device,
By rotating adjusting rod, so as to facilitate the first screw rod 14 to rotate, so as to adjust the phase of the first screw rod 14 and the first nut 13
To position, so as to convenient so as to adjust the distance that sewing jaw 12 extrudes to the first rubber mat plate 11, and then non-work is conveniently adjusted
The damping performance of sewing jaw 12 when making, side of the sewing jaw 12 away from the first rubber mat plate 11 is provided with to be consolidated with housing interior side-wall
Surely the frame 18 connected, frame 18 are fixedly connected with fixed jaw close to the side of sewing jaw 12 by the second rubber mat plate 19
20, frame 18 be provided with 19 corresponding second fixing groove of the second rubber mat plate, the second rubber mat plate 19 and the second fixing groove
Inner bottom part is fixedly connected, and prevents that the second rubber mat plate 19 produces deformation, so as to influence the second rubber during broken work
The service life of backing plate 19, multiple second lock chambers are equidistantly provided with fixed jaw 20, the second spiral shell is fixed with the second lock chamber
Mother 21, the second screw rod 22 is threaded with the second nut 21, one end of the second screw rod 22 sequentially passes through the interior of the second lock chamber
Side wall, the second rubber mat plate 19 and the madial wall of shell 1 and thread bush are provided with the second retaining ring 23, fixedly sleeved on the second screw rod 22
There is the second retainer ring 24, the second retainer ring 24 is provided with the 3rd be set on the second screw rod 22 close to the side of the madial wall of shell 1
Spring 25, the both ends of the 3rd spring 25 are fixedly connected with the second retainer ring 24 and the madial wall of shell 1 respectively, due to the 3rd spring 25
Elastic force effect, so as to the convenient damping performance for improving device, by rotating the second retaining ring 23, so as to the 3rd bullet of convenient control
The scope of activities of spring 25, so as to which when not working, the extruding distance of fixed jaw 20 to the second rubber mat plate 19 be adjusted,
And then adjust the damping performance of fixed jaw 20, the upper side and lower side of shell 1 is respectively equipped with charging aperture and discharging opening, charging aperture and
Discharging opening is respectively between sewing jaw 12 and fixed jaw 20.
In the utility model, in the course of work of jaw crusher, cement block is put into charging aperture, due to dual drive
The driving effect of motor 2, so as to facilitate the first drive 3 to rotate, due to the gearing of driving belt, so as to facilitate the second biography
Driving wheel 5 drives eccentric shaft 4 to rotate, so as to which portable propelling jaw 12 is to deflection at fixed jaw 20, so as to be squeezed to cement block
Crush it is broken, after broken terminate, due to the driving effect of dual drive motor 2, so as to facilitate cam rotation, so that pull bar 9
It is mobile, it is convenient to discharge so as to facilitate the lower end of fixed plate 6 to produce deflection, in this course, the first rubber mat plate 11 and second
Rubber mat plate 19 is convenient to provide damping, the vibrations of anti-locking apparatus, simultaneously because the second bullet for sewing jaw 12 and fixed jaw 20
The elastic force effect of spring 17, so as to improve the cushioning effect of device, by rotating adjusting rod, so as to facilitate the first screw rod 14 to rotate,
So as to adjust the relative position of the first screw rod 14 and the first nut 13, so as to facilitate so as to adjust sewing jaw 12 to first
The distance that rubber mat plate 11 extrudes, and then the convenient damping performance for adjusting sewing jaw 12 when not working, due to the 3rd spring 25
Elastic force effect, so as to the convenient damping performance for improving device, by rotating the second retaining ring 23, so as to the 3rd bullet of convenient control
The scope of activities of spring 25, so as to which when not working, the extruding distance of fixed jaw 20 to the second rubber mat plate 19 be adjusted,
And then the damping performance of fixed jaw 20 is adjusted, multiple damping, it is possible to prevente effectively from device produces vibrations, cause fixing device
Concrete fragmentation, while avoid equipment from producing resonance, the stability of connection is influenceed, ensure that the service life of equipment.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of damping jaw crusher, including shell（1）, it is characterised in that the shell（1）Side be fixed with dual drive
Motor（2）, the dual drive motor（2）The first output end the first drive is rotatably connected to by the first connecting shaft（3）, institute
State shell（1）Lateral wall on pass through eccentric shaft（4）It is rotatably connected to the second drive（5）, first drive（3）With
Two drives（5）Between be connected by driving belt, the eccentric shaft（4）Close to shell（1）One end run through shell（1）
And it is fixedly connected with fixed plate（6）, the fixed plate（6）Side be provided with and shell（1）The adjustment seat that madial wall is fixedly connected
（7）, the adjustment seat（7）With fixed plate（6）Between be provided with bracket（8）, the bracket（8）Both ends respectively with adjustment seat（7）
And fixed plate（6）Rotation connection, the adjustment seat（7）On be inserted with pull bar（9）, the pull bar（9）One end and fixed plate（6）
Rotation connection, the pull bar（9）The other end run through shell（1）And cam is rotatably connected to by fixing axle, the cam leads to
Cross the second connecting shaft and dual drive motor（2）The second output end connection, the pull bar（9）On be arranged with the first spring（10）,
First spring（10）Both ends respectively with shell（1）Madial wall and adjustment seat（7）It is fixedly connected, the fixed plate（6）Far
From bracket（8）Side pass through the first rubber mat plate（11）It is fixedly connected with sewing jaw（12）, the sewing jaw（12）Far
From the first rubber mat plate（11）Side be provided with the frame that is fixedly connected with housing interior side-wall（18）, the frame（18）Close to living
Moving jaw plate（12）Side pass through the second rubber mat plate（19）It is fixedly connected with fixed jaw（20）, the shell（1）Upside
Charging aperture and discharging opening are respectively equipped with downside, the charging aperture and discharging opening are located at sewing jaw respectively（12）And fixed jaw
（20）Between.
A kind of 2. damping jaw crusher according to claim 1, it is characterised in that the sewing jaw（12）It is interior equidistant
Provided with multiple first lock chambers, the first nut is fixed with first lock chamber（13）, first nut（13）Upper screw thread
It is connected with the first screw rod（14）, first screw rod（14）One end sequentially pass through the madial wall of the first lock chamber, the first rubber
Backing plate（11）And fixed plate（6）, first screw rod（14）Upper fixed cover is provided with the first retainer ring（15）, the fixed plate（6）
It is interior to be provided with and the first retainer ring（15）Corresponding first movable chamber, first retainer ring（15）Side be provided with it is fixedly sleeved
First screw rod（14）On the first retaining ring（16）, the madial wall of first movable chamber is provided with and the first retaining ring（16）It is right
The impenetrating mouth answered, adjusting rod, one end of the adjusting rod and the first retaining ring are inserted with the impenetrating mouth（16）It is fixedly connected,
First retainer ring（15）With the first retaining ring（16）Between be provided with second spring（17）, the second spring（17）Both ends
Respectively with the first retainer ring（15）With the first retaining ring（16）Connection.
A kind of 3. damping jaw crusher according to claim 1, it is characterised in that the fixed jaw（20）It is interior equidistant
Provided with multiple second lock chambers, the second nut is fixed with second lock chamber（21）, second nut（21）Upper screw thread
It is connected with the second screw rod（22）, second screw rod（22）One end sequentially pass through the madial wall of the second lock chamber, the second rubber
Backing plate（19）And shell（1）Simultaneously thread bush is provided with the second retaining ring to madial wall（23）, second screw rod（22）It is upper fixedly sleeved
There is the second retainer ring（24）, second retainer ring（24）Close to shell（1）The side of madial wall is provided with and is set in the second screw rod
（22）On the 3rd spring（25）, the 3rd spring（25）Both ends respectively with the second retainer ring（24）And shell（1）Inner side
Wall is fixedly connected.
A kind of 4. damping jaw crusher according to claim 1, it is characterised in that the fixed plate（6）Be provided with
First rubber mat plate（11）Corresponding first fixing groove, first rubber mat plate（11）Fixed with the inner bottom part of the first fixing groove
Connection.
A kind of 5. damping jaw crusher according to claim 1, it is characterised in that the frame（18）It is provided with and the
Two rubber mat plates（19）Corresponding second fixing groove, second rubber mat plate（19）Fix and connect with the inner bottom part of the second fixing groove
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454768.5U CN206746646U (en) | 2017-04-27 | 2017-04-27 | A kind of damping jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454768.5U CN206746646U (en) | 2017-04-27 | 2017-04-27 | A kind of damping jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746646U true CN206746646U (en) | 2017-12-15 |
Family
ID=60615248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454768.5U Active CN206746646U (en) | 2017-04-27 | 2017-04-27 | A kind of damping jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746646U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246387A (en) * | 2017-12-29 | 2018-07-06 | 浙江双金机械集团股份有限公司 | Assemble physical pendulum type slow-releasing jaw crusher |
| CN108380275A (en) * | 2018-02-09 | 2018-08-10 | 新昌县羽林街道智西机械厂 | A kind of discarded stone crushing equipment of bridge |
| CN108405043A (en) * | 2018-05-31 | 2018-08-17 | 烟台智本知识产权运营管理有限公司 | A kind of gold ore quick crashing device |
| CN109511383A (en) * | 2018-12-13 | 2019-03-26 | 吴燕红 | A kind of agricultural corn threshing device |
| CN111889174A (en) * | 2020-07-19 | 2020-11-06 | 申存栓 | Can guarantee abundant broken recovery unit for ceramic manufacture |
| CN113351286A (en) * | 2021-07-16 | 2021-09-07 | 成都市启发工程机械有限公司 | Double-shaft jaw crusher and crushing equipment |
-
2017
- 2017-04-27 CN CN201720454768.5U patent/CN206746646U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246387A (en) * | 2017-12-29 | 2018-07-06 | 浙江双金机械集团股份有限公司 | Assemble physical pendulum type slow-releasing jaw crusher |
| CN108246387B (en) * | 2017-12-29 | 2020-04-21 | 浙江双金机械集团股份有限公司 | Assembled compound pendulum slow-release jaw crusher |
| CN108380275A (en) * | 2018-02-09 | 2018-08-10 | 新昌县羽林街道智西机械厂 | A kind of discarded stone crushing equipment of bridge |
| CN108380275B (en) * | 2018-02-09 | 2023-11-07 | 江苏四达重工有限公司 | Bridge is with abandonment stone crushing equipment |
| CN108405043A (en) * | 2018-05-31 | 2018-08-17 | 烟台智本知识产权运营管理有限公司 | A kind of gold ore quick crashing device |
| CN109511383A (en) * | 2018-12-13 | 2019-03-26 | 吴燕红 | A kind of agricultural corn threshing device |
| CN109511383B (en) * | 2018-12-13 | 2021-07-06 | 唐山观畴科技有限公司 | Agricultural corn threshing device |
| CN111889174A (en) * | 2020-07-19 | 2020-11-06 | 申存栓 | Can guarantee abundant broken recovery unit for ceramic manufacture |
| CN111889174B (en) * | 2020-07-19 | 2022-07-22 | 佛山市金舵陶瓷有限公司 | Can guarantee abundant broken recovery unit for ceramic manufacture |
| CN113351286A (en) * | 2021-07-16 | 2021-09-07 | 成都市启发工程机械有限公司 | Double-shaft jaw crusher and crushing equipment |
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