CN204583383U - A kind of stone crusher - Google Patents
A kind of stone crusher Download PDFInfo
- Publication number
- CN204583383U CN204583383U CN201520179710.5U CN201520179710U CN204583383U CN 204583383 U CN204583383 U CN 204583383U CN 201520179710 U CN201520179710 U CN 201520179710U CN 204583383 U CN204583383 U CN 204583383U
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- China
- Prior art keywords
- stone
- rotating shaft
- cylinder
- crushing knife
- building stones
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- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of stone crusher, comprise base, frame, stone pulverizing cylinder, building stones transport tube and feed hopper, frame is arranged on base, stone pulverizing cylinder is arranged in frame, building stones transport tube is arranged on stone pulverizing cylinder, feed hopper is arranged on side, building stones transport tube top one, stone pulverizing cylinder bilateral symmetry is provided with two holders, stone pulverizing cylinder is provided with rotating shaft, rotating shaft runs through stone pulverizing cylinder and arranges, and fixed by two holders, be provided with in two holders for the bearing supported and supply rotating shaft to rotate, rotating shaft is provided with crushing knife tool holder, crushing knife tool holder is provided with crushing knife tool, building stones transport tube is provided with screw rod, main profile of tooth cylinder and secondary profile of tooth cylinder is provided with in feed hopper, stone pulverizing cylinder side is provided with discharge bucket.Its structure is simple, uses, easy for installation, and good crushing effect, production efficiency is high, and cost is low, and convenient later maintenance is applied widely, long service life, has safe and reliable effect.
Description
Technical field
The utility model relates to a kind of stone crusher.
Background technology
Along with the development of science and technology, and ore materials is as the requisite material of building field, particularly more and more higher to the processing request of stone material, but building stones are not all carried out pretreated operation by current stone crusher, this directly causes its working (machining) efficiency low, and be easy to have an accident during operation, the crushing effect of building stones is also poor, the service life of pulverizer is shorter, operating personnel operate cumbersome, and the broken stone material that works back and forth by two crushing shells of existing stone-crushing, which increase the workload of two crushing shells, and operating efficiency is poor, processing of stone rate is not high, decrease the service life of two crushing shells, this all can bring certain loss to user.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, uses, easy for installation, simple to operate, good crushing effect, production efficiency is high, and cost is low, convenient later maintenance, applied widely, long service life, has the stone crusher of safe and reliable effect.
For solving the problem, the utility model adopts following technical scheme:
A kind of stone crusher, comprise base, frame, stone pulverizing cylinder, building stones transport tube and feed hopper, described frame is arranged on base, described stone pulverizing cylinder is arranged in frame, described building stones transport tube is arranged on stone pulverizing cylinder, described feed hopper is arranged on side, building stones transport tube top one, described stone pulverizing cylinder bilateral symmetry is provided with two holders, described stone pulverizing cylinder is provided with rotating shaft, described rotating shaft runs through stone pulverizing cylinder and arranges, and fixed by two holders, be provided with in two described holders for the bearing supported and supply rotating shaft to rotate, described rotating shaft is provided with crushing knife tool holder, described crushing knife tool holder is provided with crushing knife tool, described crushing knife tool is made up of crushing knife and quartering hammer, described building stones transport tube is provided with screw rod, main profile of tooth cylinder and secondary profile of tooth cylinder is provided with in described feed hopper, described stone pulverizing cylinder side is provided with discharge bucket, described discharge bucket is fixed by frame.
As preferred technical scheme; described rotating shaft is provided with the axle sleeve for the protection of rotating shaft; described crushing knife tool holder is provided with hold-down screw; described crushing knife tool holder is fixedly connected with rotating shaft by hold-down screw, and described rotating shaft is provided with the protective block for the protection of crushing knife tool holder and hold-down screw.
As preferred technical scheme, the output of described building stones transport tube is connected with stone pulverizing cylinder, and is provided with baffle plate at stone pulverizing cylinder near the output of building stones transport tube, and the inwall of described feed hopper is provided with wearing layer.
As preferred technical scheme, described rotating shaft and the input of screw rod are equipped with the gear that belt can be adopted to be connected with motor.
As preferred technical scheme, described main profile of tooth cylinder and secondary profile of tooth cylinder cooperatively interact setting.
The beneficial effect of a kind of stone crusher of the utility model is: during use, by the main profile of tooth cylinder in feed hopper and secondary profile of tooth cylinder, can anticipate needing the building stones pulverized, pretreated building stones are delivered in stone pulverizing cylinder by the building stones transport tube again by arranging to be processed, which increase the service life of later stage to the working (machining) efficiency of stone pulverizing and following process equipment, by being arranged on axle sleeve in rotating shaft and protective block, can countershaft, crushing knife tool holder and the hold-down screw be arranged on crushing knife tool holder play a protective role, avoid rotating shaft, crushing knife tool holder and the hold-down screw that is arranged on crushing knife tool holder when carrying out stone pulverizing building stones to its wearing and tearing.Its structure is simple, uses, easy for installation, simple to operate, and good crushing effect, production efficiency is high, and cost is low, and convenient later maintenance is applied widely, long service life, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of stone crusher of the utility model;
Detailed description of the invention
Consult a kind of stone crusher shown in Fig. 1, comprise base 1, frame 2, stone pulverizing cylinder 3, building stones transport tube 4 and feed hopper 5, described frame 2 is arranged on base 1, described stone pulverizing cylinder 3 is arranged in frame 2, described building stones transport tube 4 is arranged on stone pulverizing cylinder 3, described feed hopper 5 is arranged on side, building stones transport tube 4 top one, described stone pulverizing cylinder 3 bilateral symmetry is provided with two holders 6, described stone pulverizing cylinder 3 is provided with rotating shaft 7, described rotating shaft 7 runs through stone pulverizing cylinder 3 and arranges, and fixed by two holders 6, the bearing 8 rotated for supporting and supply rotating shaft 7 is provided with in two described holders 6, described rotating shaft 7 is provided with crushing knife tool holder 9, described crushing knife tool holder 9 is provided with crushing knife tool 10, described crushing knife tool 10 is made up of crushing knife 11 and quartering hammer 12, described building stones transport tube 3 is provided with screw rod 13, main profile of tooth cylinder 14 and secondary profile of tooth cylinder 15 is provided with in described feed hopper 5, described stone pulverizing cylinder 3 side is provided with discharge bucket 16, described discharge bucket 16 is fixed by frame 2.
Described rotating shaft 7 is provided with the axle sleeve 17 for the protection of rotating shaft 7; described crushing knife tool holder 9 is provided with hold-down screw 18; described crushing knife tool 10 holder is fixedly connected with rotating shaft 7 by hold-down screw 18, and described rotating shaft 7 is provided with the protective block 19 for the protection of crushing knife tool holder 9 and hold-down screw 18.
The output of described building stones transport tube 4 is connected with stone pulverizing cylinder 3, and is provided with baffle plate 20 at stone pulverizing cylinder 3 near the output of building stones transport tube 4, and the inwall of described feed hopper 5 is provided with wearing layer 21.
Described rotating shaft 7 and the input of screw rod 13 are equipped with the gear 22 that belt can be adopted to be connected with motor.
Described main profile of tooth cylinder 14 and secondary profile of tooth cylinder 15 cooperatively interact setting.
The beneficial effect of a kind of stone crusher of the utility model is: during use, by the main profile of tooth cylinder in feed hopper and secondary profile of tooth cylinder, can anticipate needing the building stones pulverized, pretreated building stones are delivered in stone pulverizing cylinder by the building stones transport tube again by arranging to be processed, which increase the service life of later stage to the working (machining) efficiency of stone pulverizing and following process equipment, by being arranged on axle sleeve in rotating shaft and protective block, can countershaft, crushing knife tool holder and the hold-down screw be arranged on crushing knife tool holder play a protective role, avoid rotating shaft, crushing knife tool holder and the hold-down screw that is arranged on crushing knife tool holder when carrying out stone pulverizing building stones to its wearing and tearing.Its structure is simple, uses, easy for installation, simple to operate, and good crushing effect, production efficiency is high, and cost is low, and convenient later maintenance is applied widely, long service life, has safe and reliable effect.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a stone crusher, it is characterized in that: comprise base, frame, stone pulverizing cylinder, building stones transport tube and feed hopper, described frame is arranged on base, described stone pulverizing cylinder is arranged in frame, described building stones transport tube is arranged on stone pulverizing cylinder, described feed hopper is arranged on side, building stones transport tube top one, described stone pulverizing cylinder bilateral symmetry is provided with two holders, described stone pulverizing cylinder is provided with rotating shaft, described rotating shaft runs through stone pulverizing cylinder and arranges, and fixed by two holders, be provided with in two described holders for the bearing supported and supply rotating shaft to rotate, described rotating shaft is provided with crushing knife tool holder, described crushing knife tool holder is provided with crushing knife tool, described crushing knife tool is made up of crushing knife and quartering hammer, described building stones transport tube is provided with screw rod, main profile of tooth cylinder and secondary profile of tooth cylinder is provided with in described feed hopper, described stone pulverizing cylinder side is provided with discharge bucket, described discharge bucket is fixed by frame.
2. stone crusher according to claim 1; it is characterized in that: described rotating shaft is provided with the axle sleeve for the protection of rotating shaft; described crushing knife tool holder is provided with hold-down screw; described crushing knife tool holder is fixedly connected with rotating shaft by hold-down screw, and described rotating shaft is provided with the protective block for the protection of crushing knife tool holder and hold-down screw.
3. stone crusher according to claim 1, it is characterized in that: the output of described building stones transport tube is connected with stone pulverizing cylinder, and being provided with baffle plate at stone pulverizing cylinder near the output of building stones transport tube, the inwall of described feed hopper is provided with wearing layer.
4. stone crusher according to claim 1, is characterized in that: described rotating shaft and the input of screw rod are equipped with the gear that belt can be adopted to be connected with motor.
5. stone crusher according to claim 1, is characterized in that: described main profile of tooth cylinder and secondary profile of tooth cylinder cooperatively interact setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179710.5U CN204583383U (en) | 2015-03-25 | 2015-03-25 | A kind of stone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520179710.5U CN204583383U (en) | 2015-03-25 | 2015-03-25 | A kind of stone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583383U true CN204583383U (en) | 2015-08-26 |
Family
ID=53919584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520179710.5U Expired - Fee Related CN204583383U (en) | 2015-03-25 | 2015-03-25 | A kind of stone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204583383U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597267A (en) * | 2017-09-08 | 2018-01-19 | 周戈 | A kind of equipment for bridge construction |
| CN109794318A (en) * | 2019-03-11 | 2019-05-24 | 许永强 | One kind can crush medical glass ampule device |
| CN110152858A (en) * | 2019-05-29 | 2019-08-23 | 中国十七冶集团有限公司 | A kind of anti-corrosion fireproof coating raw material multistage grinding screening plant |
| CN114177991A (en) * | 2021-12-07 | 2022-03-15 | 邹勇 | Limestone homogenization treatment system and treatment method |
-
2015
- 2015-03-25 CN CN201520179710.5U patent/CN204583383U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597267A (en) * | 2017-09-08 | 2018-01-19 | 周戈 | A kind of equipment for bridge construction |
| CN107597267B (en) * | 2017-09-08 | 2019-01-15 | 台州市路桥宏景工业产品设计有限公司 | A kind of equipment for bridge construction |
| CN109794318A (en) * | 2019-03-11 | 2019-05-24 | 许永强 | One kind can crush medical glass ampule device |
| CN110152858A (en) * | 2019-05-29 | 2019-08-23 | 中国十七冶集团有限公司 | A kind of anti-corrosion fireproof coating raw material multistage grinding screening plant |
| CN114177991A (en) * | 2021-12-07 | 2022-03-15 | 邹勇 | Limestone homogenization treatment system and treatment 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: 20150826 Termination date: 20160325 |