CN206746645U - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
- Publication number
- CN206746645U CN206746645U CN201720296677.3U CN201720296677U CN206746645U CN 206746645 U CN206746645 U CN 206746645U CN 201720296677 U CN201720296677 U CN 201720296677U CN 206746645 U CN206746645 U CN 206746645U
- Authority
- CN
- China
- Prior art keywords
- jaw
- frame
- sewing
- fixed
- dynamic
- 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.)
- Active
Links
Abstract
It the utility model is related to disintegrating apparatus technical field, disclose jaw crusher, including frame, fixed jaw, sewing jaw, fixed jaw is located at the left side of frame, sewing jaw is located at the right side of frame, crusher chamber is formed between sewing jaw and fixed jaw, the right-hand member of frame is provided with the dynamic jaw that flywheel connects with flywheel, flywheel drives dynamic jaw to move reciprocatingly, sewing jaw is located on dynamic jaw and is fixedly connected with dynamic jaw, the left side of sewing jaw is provided with the crushing teeth for tilting down setting, crushing teeth is laterally uniform to arrange the middle part for being located at sewing jaw, the upper end of fixed jaw is connected by adjusting means with frame.The utility model is simple in construction, and by the broken demand for adjusting the angle of fixed jaw to meet to different building stones, the crushing teeth on sewing jaw hits to building stones, loosens building stones, improves broken efficiency, reduces the energy consumption of disintegrating machine.
Description
Technical field
It the utility model is related to disintegrating apparatus technical field, more particularly to a kind of jaw crusher.
Background technology
Jaw crusher, because its reduction ratio is big, product granularity is uniform, simple in construction, reliable operation, maintenance are easy, operation
The advantages that cost, is widely used in the industries such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry to various ore deposits
Stone is crushed with brittle material.Jaw crusher is divided into large-scale, medium-sized, small-sized three kinds according to charging aperture width size；This three
The structure of the jaw crusher working portion of kind model is all two pieces of jaws, a fixed jaw, is vertically fixed on body antetheca
On；One sewing jaw being connected with the drive device of body, position are tilted, and up big and down small crush is formed with fixed jaw
Chamber.Sewing jaw does periodic reciprocating motion against fixed jaw, when and separate, when and it is close；Material is above crusher chamber
Opening enter its in, extruded by jaw, bend and slabbing action and crush.
The fixed jaw of existing jaw crusher is vertically fixed on body antetheca, and this results in broken when needing
During the high magnesia carbon brick of phosphorus content, because the high magnesia carbon brick epidermis side of phosphorus content is smooth, therefore often there is magnesia carbon brick and roll upwards
Phenomenon, most of magnesia carbon brick can not crush, and cause machine to dally；At this moment artificial hammer of swinging have to be relied on to pound into bulk magnesia carbon brick
Place into disintegrating machine and crushed after fritter, not only reduce the yield of per tour, while wasting manpower and material resources significantly.
The content of the invention
The utility model is for ineffective shortcoming in the prior art, there is provided a kind of high jaw of operating efficiency is broken
Broken machine.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Jaw crusher, including frame, fixed jaw, sewing jaw, fixed jaw are located at the left side of frame, sewing jaw
The right side of frame is located at, crusher chamber is formed between sewing jaw and fixed jaw, the right-hand member of frame connects provided with flywheel with flywheel
Dynamic jaw, flywheel drives dynamic jaw to move reciprocatingly, and sewing jaw is located on dynamic jaw and is fixedly connected with dynamic jaw, a left side for sewing jaw
End face is provided with the crushing teeth for tilting down setting, and crushing teeth is laterally uniform to arrange the middle part for being located at sewing jaw, fixed jaw
Upper end be connected by adjusting means with frame, adjusting means includes regulating bolt and adjusting nut, and adjusting nut is fixed and is located at
In frame, the right-hand member of regulating bolt is fixedly connected with the upper end of fixed jaw, and left end and the adjusting nut screw thread of regulating bolt connect
Connect, damping spring is arranged with regulating bolt, right-hand member and the fixed jaw of damping spring offset, the left end and frame of damping spring
Offset.Flywheel drives dynamic jaw to move reciprocatingly by eccentric shaft, and the building stones in crusher chamber are crushed, broken on sewing jaw
Broken tooth hits to the building stones in crusher chamber, and the building stones big to intensity crush, not manually first by the big building stones of intensity
Crush and place into disintegrating machine, improve broken efficiency, reduce labor intensity, also avoid the smooth building stones in surface broken
Broken intracavitary scroll-up/down, it is impossible to broken effect is played, fixed jaw can adjust the angle of fixed jaw by adjusting means,
When building stones are more, fixed jaw can be adjusted to the left, increase the import of crusher chamber, can be with when building stones easily pop up
Fixed jaw upper end is adjusted to the right, the import of crusher chamber is reduced, avoids building stones from flying out upwards, when broken, increases fixed jaw
The contact area of plate and building stones, improve broken intensity and broken efficiency.
Preferably, the angle between crushing teeth and sewing jaw is at 10 ° -30 °.Sewing jaw is right in working in reciprocating mode
In the building stones that intensity is big or surface is smooth, crushing teeth first carries out hitting broken, portable propelling jaw and fixed jaw to building stones
Building stones are crushed, avoid sewing jaw from dallying, waste energy consumption.
Preferably, the right-hand member of frame is provided with fixed mount, it is connected in fixed mount provided with adjusting seat and right-hand member with adjusting seat
Bracket, the left end of bracket are connected with dynamic jaw.When falling into the material that can not be crushed in disintegrating machine and machine is surmounted usual load,
Bracket just fractures at once, and disintegrating machine is stopped, and prevents the damage of whole machine.
Preferably, the lower section of fixed mount is provided with spring base, spring base is fixedly connected with frame, and bullet is provided with spring base
Spring, the lower end of dynamic jaw are provided with the pull bar being threadedly coupled with spring base.Because of the effect of dynamic jaw inertia force and inertia couple, can make
Jaw is separated with bracket and destroys machine normal operation, and pull-rod spring device is provided with dynamic jaw lower end, so as to ensureing dynamic jaw and bracket
It is fitted close.
The utility model has significant technique effect as a result of above technical scheme：It is simple in construction, pass through regulation
The angle of fixed jaw meets the broken demand to different building stones, and the crushing teeth on sewing jaw hits to building stones, make
Building stones loosen, and improve broken efficiency, reduce the energy consumption of disintegrating machine.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the partial enlarged drawing in M portions in Fig. 1.
The toponym that each number designation is referred in accompanying drawing is as follows：1-frame, 2-fixed jaw, 3-sewing jaw,
4-crusher chamber, 5-flywheel, 6-dynamic jaw, 7-crushing teeth, 8-adjusting means, 9-regulating bolt, 10-adjusting nut, 11-
Damping spring, 12-fixed mount, 13-adjusting seat, 14-bracket, 15-pull bar, 16-spring base.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Jaw crusher, as depicted in figs. 1 and 2, including frame 1, fixed jaw 2, sewing jaw 3, fixed jaw 2 are located at
The left side of frame 1, sewing jaw 3 are located at the right side of frame 1, and crusher chamber 4, frame are formed between sewing jaw 3 and fixed jaw 2
1 right-hand member is provided with the dynamic jaw 6 that flywheel 5 and flywheel 5 connect, and flywheel 5 drives dynamic jaw 6 to move reciprocatingly, and sewing jaw 3 is located at dynamic jaw
It is fixedly connected on 6 and with dynamic jaw 6, the left side of sewing jaw 3 is provided with the crushing teeth 7 for tilting down setting, and crushing teeth 7 is laterally
Uniform arrangement is located at the middle part of sewing jaw 3, and when sewing jaw 3 moves back and forth, crushing teeth 7 first can hit to building stones, drop
The intensity of low building stones, facilitate fixed jaw 2 and sewing jaw 3 to crush building stones, reduce the energy consumption of disintegrating machine, crushing teeth 7
It is also possible to prevent some building stones to roll upwards, avoids causing disintegrating machine to dally, the angle between crushing teeth 7 and sewing jaw 3 is
15 °, the upper end of fixed jaw 2 is connected by adjusting means 8 with frame 1, and adjusting means 8 includes regulating bolt 9 and adjusting nut
10, adjusting nut 10 is fixed and is located in frame 1, and the right-hand member of regulating bolt 9 is fixedly connected with the upper end of fixed jaw 2, adjusts spiral shell
The left end of bolt 9 is threadedly coupled with adjusting nut 10, is arranged with damping spring 11 in regulating bolt 9, the right-hand member of damping spring 11 with
Fixed jaw 2 offsets, and left end and the frame 1 of damping spring 11 offset, and in the building stones of broken varying strength, can adjust fixation
The angle of jaw 2, change the size that crusher chamber 4 is open, avoid building stones from flying out, when can also change broken, building stones and fixed jaw
The contact area of plate 2, plays different crushing effects, and the right-hand member of frame 1 is provided with fixed mount 12, adjusting seat is provided with fixed mount 12
13 and the bracket 14 that is connected with adjusting seat 13 of right-hand member, the left end of bracket 14 be connected with dynamic jaw 6, the lower section of fixed mount 12 is provided with spring
Seat 16, spring base 16 is fixedly connected with frame 1, and spring 17 is provided with spring base 16, and the lower end for moving jaw 6 is provided with and the spiral shell of spring base 16
The pull bar 15 of line connection.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (4)
1. jaw crusher, it is characterised in that：Including frame (1), fixed jaw (2), sewing jaw (3), fixed jaw (2) is set
In the left side of frame (1), sewing jaw (3) is located at the right side of frame (1), is formed between sewing jaw (3) and fixed jaw (2)
Crusher chamber (4), the right-hand member of frame (1) are provided with the dynamic jaw (6) that flywheel (5) and flywheel (5) connect, and flywheel (5) drives dynamic jaw (6) to do
Move back and forth, sewing jaw (3) is located on dynamic jaw (6) and is fixedly connected with dynamic jaw (6), set on the left side of sewing jaw (3)
There is the crushing teeth (7) for tilting down setting, crushing teeth (7) is laterally uniform to arrange the middle part for being located at sewing jaw (3), fixed jaw
(2) upper end is connected by adjusting means (8) with frame (1), and adjusting means (8) includes regulating bolt (9) and adjusting nut
(10), adjusting nut (10) is fixed is located in frame (1), and the right-hand member of regulating bolt (9) is fixed with the upper end of fixed jaw (2) to be connected
Connect, the left end of regulating bolt (9) is threadedly coupled with adjusting nut (10), and damping spring (11) is arranged with regulating bolt (9), is subtracted
The right-hand member of shake spring (11) offsets with fixed jaw (2), and left end and the frame (1) of damping spring (11) offset.
2. jaw crusher according to claim 1, it is characterised in that：Angle of the crushing teeth (7) between sewing jaw
At 10 ° -30 °.
3. jaw crusher according to claim 1, it is characterised in that：The right-hand member of frame (1) is provided with fixed mount (12), Gu
Determine the bracket (14) being connected in frame (12) provided with adjusting seat (13) and right-hand member with adjusting seat (13), left end and the dynamic jaw of bracket (14)
(6) connect.
4. jaw crusher according to claim 1, it is characterised in that：The lower section of fixed mount (12) is provided with spring base
(16), spring base (16) is fixedly connected with frame (1), is provided with spring (17) in spring base (16), move the lower end of jaw (6) provided with
The pull bar (15) of spring base (16) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296677.3U CN206746645U (en) | 2017-03-24 | 2017-03-24 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296677.3U CN206746645U (en) | 2017-03-24 | 2017-03-24 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746645U true CN206746645U (en) | 2017-12-15 |
Family
ID=60610609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720296677.3U Active CN206746645U (en) | 2017-03-24 | 2017-03-24 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351399A (en) * | 2018-11-12 | 2019-02-19 | 南京和澳自动化科技有限公司 | A kind of jaw stabilising arrangement and the jaw crusher using the device |
| CN111013699A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Building rubbish breaker for building engineering |
| CN111298872A (en) * | 2020-03-13 | 2020-06-19 | 郑上平 | Environment-friendly metallurgical machine |
-
2017
- 2017-03-24 CN CN201720296677.3U patent/CN206746645U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351399A (en) * | 2018-11-12 | 2019-02-19 | 南京和澳自动化科技有限公司 | A kind of jaw stabilising arrangement and the jaw crusher using the device |
| CN109351399B (en) * | 2018-11-12 | 2023-09-22 | 南京和澳自动化科技有限公司 | Jaw plate stabilizing device and jaw crusher adopting same |
| CN111013699A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Building rubbish breaker for building engineering |
| CN111298872A (en) * | 2020-03-13 | 2020-06-19 | 郑上平 | Environment-friendly metallurgical machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206746645U (en) | Jaw crusher | |
| CN206064585U (en) | A kind of optional colliery of broken thickness is layered disintegrating machine | |
| CN206924833U (en) | Hammer crusher for colliery | |
| CN111957388B (en) | Coal mining square box crusher | |
| CN205323849U (en) | Two hubei province formula stone crusher | |
| CN211385143U (en) | Effectual jaw breaker of shock attenuation | |
| CN208824566U (en) | A kind of mining industry ore high-efficiency crusher | |
| CN207655219U (en) | Novel numerical control impact sand making machine | |
| CN206560875U (en) | A kind of broken silicon jaw crusher after improvement | |
| CN201333414Y (en) | Crusher | |
| CN201720074U (en) | Double-cavity crushing and sand making machine | |
| CN207463425U (en) | Double dynamical complex vibration jigging machine | |
| CN2761269Y (en) | Impact single-section beater disintegrater | |
| CN203304008U (en) | Double-rotor ring hammer crusher | |
| CN201692834U (en) | Vibrating jaw type crusher | |
| CN104668038B (en) | A kind of counter beating hammer type disintegrator | |
| CN210279262U (en) | Vibration beating type sand making machine | |
| CN201470425U (en) | Double-roller and double-cavity three-strike type crusher | |
| CN202290154U (en) | Crusher | |
| CN2536297Y (en) | Hammer pulverizers | |
| CN101972682B (en) | Single-section hammer type screening crusher | |
| CN105772159A (en) | Large-sized vortex two-in-one impact crusher | |
| CN2608129Y (en) | Hammer breaker | |
| CN204933539U (en) | A kind of efficient ore crusher | |
| CN213315157U (en) | Cone crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |