CN205361455U - Jaw crusher - Google Patents
Jaw crusher Download PDFInfo
- Publication number
- CN205361455U CN205361455U CN201620149216.9U CN201620149216U CN205361455U CN 205361455 U CN205361455 U CN 205361455U CN 201620149216 U CN201620149216 U CN 201620149216U CN 205361455 U CN205361455 U CN 205361455U
- Authority
- CN
- China
- Prior art keywords
- jaw
- crushing teeth
- voussoir
- frame
- broken tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a jaw crusher, including the frame to reach deciding the jaw and moving the jaw of mutual opposition, the positive lower extreme of deciding the jaw is equipped with the boss, and the positive lower extreme that moves the jaw is equipped with the crushing toothed plate corresponding with the boss, crushing toothed plate includes the base plate, and the front of base plate is equipped with mutual just evenly distributed's first broken tooth and the broken tooth of second of separating, the broken tooth of first broken tooth and second all is the bar, and the vertical section of first broken tooth is trapezoidal, and the vertical section of the broken tooth of second is triangle -shaped. The back of moving the jaw from top to bottom is equipped with bracing piece, guide bar and pull rod in proper order, the one end of bracing piece, guide bar and pull rod is fixed respectively at the back of moving the jaw, and the other end is connected to the frame respectively, be equipped with the voussoir between guide bar and the frame, be equipped with the high adjusting device who is used for adjusting its height on the voussoir.
Description
Technical field
This utility model relates to a kind of jaw crusher.
Background technology
Jaw crusher be a kind of by moving jaw plate and two pieces of jaws of quiet jaw form crusher chamber, two jaw movements of simulation animal and complete the disintegrating machine of material crushing operation, be widely used in the industries such as mine smeltings, building materials, highway, railway, water conservancy and chemical industry various Ores and the crushing of bulk materials.Jaw crusher in mine, building materials, the department such as capital construction be mainly used as boulder crusher and intermediate crusher, therefore limited for tiny material crushing effect, and along with fixed jaw, moving jaw plate or liner plate thereon constantly wear and tear, nesting population size also constantly becomes big, and the granularity of product is also thicker therewith.
Utility model content
The purpose of this utility model is to provide a kind of jaw crusher, to solve existing jaw crusher, tiny material crushing effect is limited, and along with the prolongation of the time of use, nesting population size constantly becomes big, thus the problem affecting crushing efficiency.
For solving above-mentioned technical problem, this utility model provides a kind of jaw crusher, including frame, and mutually opposing determines jaw and moving jaw plate, the lower end determining the front of jaw is provided with boss, and the lower end in the front of moving jaw plate is provided with the broken tooth plate corresponding with boss；Broken tooth plate includes substrate, and the front of substrate is provided with spaced and equally distributed first crushing teeth and the second crushing teeth；First crushing teeth and the second crushing teeth all have a bar shape, and the vertical section of the first crushing teeth is trapezoidal, and the vertical section of the second crushing teeth is triangular in shape.
The back of moving jaw plate is from top to bottom sequentially provided with support bar, guide post and pull bar；One end of support bar, guide post and pull bar is separately fixed at the back of moving jaw plate, and the other end is respectively connecting to frame；Being provided with voussoir between guide post and frame, voussoir is provided with the arrangement for adjusting height for regulating its height.
Further, frame includes the vertical component effect for fixing support bar, voussoir and pull bar, and one end is connected with the top of vertical component effect, the horizontal part that the other end extends to the side being provided with moving jaw plate.
Further, arrangement for adjusting height includes one end and is fixed on the top of voussoir, and the other end passes perpendicularly through the adjusting rod of the horizontal part of frame, and adjusting rod extends one end of horizontal part and is provided with a regulating nut.
Further, the height h of the first crushing teeth and the second crushing teeth is equal, is 30mm.
Further, the bottom width of the first crushing teeth and the second crushing teeth is 38mm.
Further, it is spaced apart 30mm between bottom and the bottom of the second crushing teeth of the first crushing teeth.
The beneficial effects of the utility model are:
1, the application regulates device by rational height, user is by rotating the regulating nut on adjusting rod, adjustment voussoir rises or falls along the vertical component effect of frame further, voussoir be can easily be accommodated, the labor intensity reducing user of high degree, saving the operating time, thus ensureing the crushing effect of material, and can carry out further crushing extruding to material at the end determining jaw.
2, the application is by arranging spaced and equally distributed first crushing teeth and the second crushing teeth, in use, crushes tooth plate and strengthens plate relative motion, enhancing percentage of damage, improve work efficiency.
3, the application is by arranging boss in the lower end determining jaw, effectively reduces the material abrasion to determining jaw, makes jaw more resistant to corrosion, extend the service life of jaw crusher.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model；
Fig. 2 is the structural representation of the broken tooth plate of one embodiment of this utility model；
Fig. 3 is the sectional view of the broken tooth plate of one embodiment of this utility model.
Wherein: 1, frame；2, jaw is determined；3, moving jaw plate；4, broken tooth plate；41, the first crushing teeth；42, the second crushing teeth；5, boss；6, support bar；7, guide post；8, pull bar；9, voussoir；91, adjusting rod；92, nut.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described; so that those skilled in the art understand this utility model; it is to be understood that; this utility model is not limited to the scope of detailed description of the invention; to those skilled in the art; as long as various changes limit and in the spirit and scope of the present utility model determined, these changes are apparent from appended claim, all utilize innovation and creation that this utility model conceives all at the row of protection.
Jaw crusher as shown in Figure 1, including frame 1, and mutually opposing determines jaw 2 and moving jaw plate 3.Wherein, the lower end determining the front of jaw 2 is provided with boss 5, and the lower end in the front of moving jaw plate 3 is provided with the broken tooth plate 4 corresponding with boss 5.As in figure 2 it is shown, broken tooth plate 4 includes substrate, the front of substrate is provided with spaced and equally distributed first crushing teeth 41 and the second crushing teeth 42.First crushing teeth 41 and the second crushing teeth 42 all have a bar shape, and the vertical section of the first crushing teeth 41 is trapezoidal, and the vertical section of the second crushing teeth 42 is triangular in shape.As described in Figure 3, the height h of the first crushing teeth 41 and the second crushing teeth 42 is equal, is 30mm；The bottom width of the first crushing teeth 41 and the second crushing teeth 42 is 38mm；It is spaced apart 30mm between bottom and the bottom of the second crushing teeth 42 of the first crushing teeth 41.
In use, crush tooth plate 4 and strengthen plate relative motion, enhancing percentage of damage, improve work efficiency.Further, the application, by arranging boss 5 in the lower end determining jaw 2, effectively reduces the material abrasion to determining jaw 2, makes jaw more resistant to corrosion, extend the service life of jaw crusher.
Above-mentioned frame 1 includes vertical component effect, and one end is connected with the top of vertical component effect, the horizontal part that the other end extends to the side being provided with moving jaw plate 3.The back of moving jaw plate 3 is from top to bottom sequentially provided with support bar 6, guide post 7 and pull bar 8；One end of support bar 6, guide post 7 and pull bar 8 is separately fixed at the back of moving jaw plate 3, and the other end is respectively connecting to the vertical component effect of frame 1；Being provided with voussoir 9 between guide post 7 and frame 1, voussoir 9 is provided with the arrangement for adjusting height for regulating its height.Wherein, support bar 6 is used for transmitting support force to moving jaw plate 3, to alleviate the moving jaw plate 3 pressure to voussoir 9.Guide post 7 is for regulating moving jaw plate 3 and the distance determined between jaw 2 in the course of the work.
Above-mentioned arrangement for adjusting height includes one end and is fixed on the top of voussoir 9, and the other end passes perpendicularly through the adjusting rod 91 of the horizontal part of frame 1, and adjusting rod 91 extends one end of horizontal part and is provided with a regulating nut 92.In use, user is by rotating the regulating nut 92 on adjusting rod 91, adjustment voussoir 9 rises or falls along the vertical component effect of frame 1 further, voussoir 9 be can easily be accommodated, the labor intensity reducing user of high degree, saving the operating time, thus ensureing the crushing effect of material, and can carry out further crushing extruding to material at the end determining jaw 2.
Claims (6)
1. a jaw crusher, including frame, and mutually opposing determines jaw and moving jaw plate, it is characterised in that the lower end in the described front determining jaw is provided with boss, and the lower end in the front of described moving jaw plate is provided with the broken tooth plate corresponding with described boss；Described broken tooth plate includes substrate, and the front of described substrate is provided with spaced and equally distributed first crushing teeth and the second crushing teeth；Described first crushing teeth and the second crushing teeth all have a bar shape, and the vertical section of described first crushing teeth is trapezoidal, and the vertical section of described second crushing teeth is triangular in shape；
The back of described moving jaw plate is from top to bottom sequentially provided with support bar, guide post and pull bar；One end of described support bar, guide post and pull bar is separately fixed at the back of described moving jaw plate, and the other end is respectively connecting to frame；Being provided with voussoir between described guide post and described frame, described voussoir is provided with the arrangement for adjusting height for regulating its height.
2. jaw crusher according to claim 1, it is characterized in that, described frame includes the vertical component effect for fixing described support bar, voussoir and pull bar, and one end is connected with the top of described vertical component effect, the horizontal part that the other end extends to the side being provided with moving jaw plate.
3. jaw crusher according to claim 2, it is characterized in that, described arrangement for adjusting height includes one end and is fixed on the top of described voussoir, and the other end passes perpendicularly through the adjusting rod of the horizontal part of described frame, and described adjusting rod extends one end of described horizontal part and is provided with a regulating nut.
4. jaw crusher according to claim 1, it is characterised in that the height h of described first crushing teeth and the second crushing teeth is equal, is 30mm.
5. jaw crusher according to claim 1, it is characterised in that the bottom width of described first crushing teeth and the second crushing teeth is 38mm.
6. jaw crusher according to claim 1, it is characterised in that be spaced apart 30mm between bottom and the bottom of described second crushing teeth of described first crushing teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149216.9U CN205361455U (en) | 2016-02-29 | 2016-02-29 | Jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149216.9U CN205361455U (en) | 2016-02-29 | 2016-02-29 | Jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205361455U true CN205361455U (en) | 2016-07-06 |
Family
ID=56272154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149216.9U Expired - Fee Related CN205361455U (en) | 2016-02-29 | 2016-02-29 | Jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205361455U (en) |
-
2016
- 2016-02-29 CN CN201620149216.9U patent/CN205361455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170229 |