CN203508082U - Rotor device of calcium carbide crusher - Google Patents
Rotor device of calcium carbide crusher Download PDFInfo
- Publication number
- CN203508082U CN203508082U CN201320585189.6U CN201320585189U CN203508082U CN 203508082 U CN203508082 U CN 203508082U CN 201320585189 U CN201320585189 U CN 201320585189U CN 203508082 U CN203508082 U CN 203508082U
- Authority
- CN
- China
- Prior art keywords
- calcium carbide
- roller
- roller shell
- rotor device
- carbide crusher
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a rotor device of a calcium carbide crusher. The rotor device comprises a roller body, wherein a key is arranged in the roller body; the roller body comprises a roller shaft and a roller sleeve; the roller shaft is covered with the roller sleeve. Material baffling rings are arranged on the two sides of the roller sleeve; one end of the roller shaft is connected with a transmission device and is connected with a base by a bearing and a bearing seat. The roller body of the rotor device is improved so that the stability and the safety of the rotor device of the calcium carbide crusher are improved.
Description
Technical field
The utility model relates to a kind of disintegrating machine aid, particularly a kind of calcium carbide crusher rotor arrangement.
Background technology
In fields such as mining and open construction, capital uses rock breaking tool, yet can produce powerful brisance in rubble process, these brisances are easily loosening by the key position concussion of rock breaking tool, rock breaking tool is easily damaged, so require the rotary part of rock breaking tool to there is stability.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of calcium carbide crusher rotor arrangement, has effectively solved the problem that above-mentioned prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: a kind of calcium carbide crusher rotor arrangement, comprise roller body, in described roller body, be provided with a key, roller body comprises roll shaft, roller shell, and roll shaft is wrapped up by roller shell, and the both sides of described roller shell are provided with collet, roll shaft one end connection for transmission device, and be connected by bearing, bearing block and base.
As preferably, on described roller shell, be evenly distributed with some blowholes, in blowhole, be provided with casting nail.
As preferably, described roller shell both sides have also been bolted back-up ring.
Compared with prior art, the beneficial effect of this utility model: the utility model, by the improvement of structure, makes the roller portion stability of rotor higher than prior art, and collet is set, in avoiding rubble to be splashed into turning, has strengthened security performance of the present utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Referring to Fig. 1, a kind of calcium carbide crusher rotor arrangement, comprise roller body, in described roller body, be provided with a key 20, roller body comprises roll shaft, roller shell 18, roll shaft is wrapped up by roller shell, in the present embodiment, on described roller shell 18, be evenly distributed with some blowholes, in blowhole, be provided with casting nail 19, the both sides of described roller shell 18 are provided with collet 15, between collet 15 and roller shell 18, have certain clearance space, in the present embodiment, described roller shell 18 both sides are also fixed with back-up ring 17 by bolt 16, roll shaft one end connection for transmission device, and be connected by bearing, bearing block and base.
Claims (3)
1. a calcium carbide crusher rotor arrangement, comprise roller body, it is characterized in that: in described roller body, be provided with a key, roller body comprises roll shaft, roller shell, roll shaft is wrapped up by roller shell, the both sides of described roller shell are provided with collet, roll shaft one end connection for transmission device, and be connected by bearing, bearing block and base.
2. a kind of calcium carbide crusher rotor arrangement according to claim 1, is characterized in that: on described roller shell, be evenly distributed with some blowholes, be provided with casting nail in blowhole.
3. a kind of calcium carbide crusher rotor arrangement according to claim 1, is characterized in that: described roller shell both sides have also been bolted back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585189.6U CN203508082U (en) | 2013-09-23 | 2013-09-23 | Rotor device of calcium carbide crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585189.6U CN203508082U (en) | 2013-09-23 | 2013-09-23 | Rotor device of calcium carbide crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508082U true CN203508082U (en) | 2014-04-02 |
Family
ID=50367067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320585189.6U Expired - Fee Related CN203508082U (en) | 2013-09-23 | 2013-09-23 | Rotor device of calcium carbide crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492530A (en) * | 2014-09-09 | 2015-04-08 | 遂宁华能机械有限公司 | Calcium carbide crushing method |
-
2013
- 2013-09-23 CN CN201320585189.6U patent/CN203508082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492530A (en) * | 2014-09-09 | 2015-04-08 | 遂宁华能机械有限公司 | Calcium carbide crushing method |
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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: 20140402 Termination date: 20160923 |