CN202933764U - Separated type crushing chamber structure of vertical shaft type crusher - Google Patents
Separated type crushing chamber structure of vertical shaft type crusher Download PDFInfo
- Publication number
- CN202933764U CN202933764U CN 201220636602 CN201220636602U CN202933764U CN 202933764 U CN202933764 U CN 202933764U CN 201220636602 CN201220636602 CN 201220636602 CN 201220636602 U CN201220636602 U CN 201220636602U CN 202933764 U CN202933764 U CN 202933764U
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- China
- Prior art keywords
- vertical shaft
- crusher chamber
- crusher
- crushing chamber
- chamber
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Abstract
The utility model discloses a separated type crushing chamber structure of a vertical shaft type crusher. The crushing chamber structure comprises a vertical shaft crushing drum (1), wherein a crushing chamber is arranged inside the vertical shaft crushing drum (1) and comprises a lower crushing chamber (2) and an upper crushing chamber (3) which are split-jointed, the lower crushing chamber (2) is connected with the vertical shaft crushing drum (1), and the upper crushing chamber (3) is connected with the lower crushing chamber (2). The crushing chamber structure has the characteristics that based on the find of the problem that the upper part of the vertical shaft type crushing chamber is easy to wear, and in order to solve the problem, the crushing chamber is designed to be in an upper and lower separable structure so that the upper crushing chamber can be independently replaced when the upper half part of the crushing chamber is worn and needs to be replaced; and compared with the current integral replacement, not only can maintenance cost be reduced, but also maintenance time can be shortened.
Description
Technical field
The utility model relates to a kind of separate type breaking chamber structure of vertical shaft crusher, belongs to the crusher technical field.
Background technology
Vertical shaft crusher is impacting vertical crusher, its broken core is rotor block, after material is sent into rotor block by tripper, under the effect of centrifugal force, material enters different emission runners, and under centrifugal force accelerate to the impelling of 60-75m/s speed and go out, impact in Turbulent chamber, carry out strong pulverizing certainly.Therefore two large vulnerable parts of vertical shaft crusher are respectively rotor block and crusher chamber, and for crusher chamber, according to the formation of backing strap, and the impingement position distribution of material, the applicant finds that the wearing and tearing probability of the first half of crusher chamber is far above the latter half; But, because existing crusher chamber is overall structure, this just causes the replacing of crusher chamber one to carry out, so not only increase to produce, maintenance cost, and change difficulty very large, waste time and energy.
Summary of the invention
The technical problems to be solved in the utility model is, provide a kind of simple in structure, change easily and fast, can reduce production costs and the separate type breaking chamber structure of the vertical shaft crusher of maintenance cost, can overcome the deficiencies in the prior art.
Technical scheme of the present invention: it comprises that vertical shaft breaks cylindrical shell, in the broken cylindrical shell of vertical shaft, is provided with crusher chamber, and crusher chamber consists of lower crusher chamber and the upper crusher chamber of amalgamation, and lower crusher chamber is connected with the broken cylindrical shell of vertical shaft, and upper crusher chamber is connected with lower crusher chamber.
Lower crusher chamber is fixedly connected with the broken cylindrical shell of vertical shaft, and upper crusher chamber is connected with lower crusher chamber by locking device.
Described locking device is the snap close that is connected to lower crusher chamber and upper crusher chamber contact area.
Be connected with the connection gusset on lower crusher chamber, in the upper end that connects gusset, be provided with jack, offer the draw-in groove that the upper end that can make to connect gusset is passed at the top of upper crusher chamber, the wedge block that is positioned at the crusher chamber top panel is plugged on jack.
The top of upper crusher chamber is connected with chain, and the other end of chain is connected with wedge block.
Compared with the prior art, at first innovation of the present utility model is the discovery of vertical shaft type crusher chamber the first half problem easy to wear; For addressing this problem, the applicant is made into upper and lower detachable structure by crusher chamber, when the first half of crusher chamber occurs that wearing and tearing need to change, just can to it, be changed separately like this, relatively existing integral replacing not only can reduce maintenance cost, and can shorten maintenance time.The connection of lower crusher chamber and upper crusher chamber can adopt any conventional mechanical buckling device, and its joint face can be in the junction of upper and lower crusher chamber, also can be at the top of upper crusher chamber, as long as can realize that both is fixing and separate fast.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The top view that Fig. 2 is Fig. 1.
The specific embodiment
Embodiment 1: as depicted in figs. 1 and 2, the broken cylindrical shell 1 of vertical shaft is cylindrical tube, be provided with crusher chamber in the broken cylindrical shell 1 of vertical shaft, this crusher chamber consists of lower crusher chamber 2 and the upper crusher chamber 3 of amalgamation, crusher chamber shape after amalgamation is identical with existing crusher chamber shape, the broken cylindrical shell 1 of the lower crusher chamber 2 of amalgamation dress and vertical shaft is fixedly connected with, upper crusher chamber 3 is connected with lower crusher chamber 2 by locking device, locking device can adopt existing common mechanical connection manner, as is connected to the snap close, bolt etc. of lower crusher chamber 2 and upper crusher chamber 3 contact areas.
In this example, upper crusher chamber 3 with the locking device that lower crusher chamber 2 is connected is: be welded with higher connection gusset 4 on lower crusher chamber 2, and offer jack 5 in the upper end that connects gusset 4, at the top of upper crusher chamber 3, offer the draw-in groove 6 that the upper end that can make to connect gusset 4 is passed simultaneously, after upper crusher chamber 3 and lower crusher chamber 2 contrapositions fasten, the upper end that connects gusset 4 can pass draw-in groove 6, uses the wedge block 7 that is positioned at crusher chamber 3 top panels to be plugged on the location that jack 5 can complete crusher chamber 3 and lower crusher chamber 2; For preventing wedge block 7 losses, the top of upper crusher chamber 3 is connected with chain 8, and the other end of chain 8 is connected with wedge block 7.
Offer the crusher chamber of the vertical-spindle hammer crusher of maintenance window for this method can be adapted to, on the upper crusher chamber 3 of annulus dress, offer breach, the breach upper end connects and gets final product with connecting plate 9.
Claims (5)
1. the separate type breaking chamber structure of a vertical shaft crusher, it comprises that vertical shaft breaks cylindrical shell (1), be provided with crusher chamber in the broken cylindrical shell (1) of vertical shaft, it is characterized in that: crusher chamber consists of lower crusher chamber (2) and the upper crusher chamber (3) of amalgamation, lower crusher chamber (2) is connected with the broken cylindrical shell (1) of vertical shaft, and upper crusher chamber (3) is connected with lower crusher chamber (2).
2. the separate type breaking chamber structure of vertical shaft crusher according to claim 1 is characterized in that: lower crusher chamber (2) is fixedly connected with the broken cylindrical shell (1) of vertical shaft, and upper crusher chamber (3) is connected with lower crusher chamber (2) by locking device.
3. the separate type breaking chamber structure of vertical shaft crusher according to claim 2 is characterized in that: described locking device is for being connected to the snap close of lower crusher chamber (2) and upper crusher chamber (3) contact area.
4. the separate type breaking chamber structure of vertical shaft crusher according to claim 2, it is characterized in that: be connected with on lower crusher chamber (2) and connect gusset (4), be provided with jack (5) in the upper end that connects gusset (4), offer the draw-in groove (6) that the upper end that can make to connect gusset (4) is passed at the top of upper crusher chamber (3), the wedge block (7) that is positioned at crusher chamber (3) top panel is plugged on jack (5).
5. the separate type breaking chamber structure of vertical shaft crusher according to claim 4 is characterized in that: the top of upper crusher chamber (3) is connected with chain (8), and the other end of chain (8) is connected with wedge block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636602 CN202933764U (en) | 2012-11-28 | 2012-11-28 | Separated type crushing chamber structure of vertical shaft type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636602 CN202933764U (en) | 2012-11-28 | 2012-11-28 | Separated type crushing chamber structure of vertical shaft type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933764U true CN202933764U (en) | 2013-05-15 |
Family
ID=48318026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636602 Expired - Lifetime CN202933764U (en) | 2012-11-28 | 2012-11-28 | Separated type crushing chamber structure of vertical shaft type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921520A (en) * | 2012-11-28 | 2013-02-13 | 贵州成智重工科技有限公司 | Crushing cavity structure of vertical shaft type crusher |
-
2012
- 2012-11-28 CN CN 201220636602 patent/CN202933764U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921520A (en) * | 2012-11-28 | 2013-02-13 | 贵州成智重工科技有限公司 | Crushing cavity structure of vertical shaft type crusher |
| CN102921520B (en) * | 2012-11-28 | 2015-01-07 | 贵州成智重工科技有限公司 | Crushing cavity structure of vertical shaft type crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |