CN203540610U - Shaft transmission connection device of roll type crusher - Google Patents
Shaft transmission connection device of roll type crusher Download PDFInfo
- Publication number
- CN203540610U CN203540610U CN201320607937.6U CN201320607937U CN203540610U CN 203540610 U CN203540610 U CN 203540610U CN 201320607937 U CN201320607937 U CN 201320607937U CN 203540610 U CN203540610 U CN 203540610U
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- CN
- China
- Prior art keywords
- running roller
- shaft transmission
- connection device
- roll
- kibbler roll
- 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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Abstract
The utility model discloses a shaft transmission connection device of a roll type crusher. The shaft transmission connection device comprises a roll wheel (1), a roll wheel supporting bearing (2), a geneva wheel (3) and a motor, wherein an elastic taper sleeve (6) is arranged between the roll wheel (1), the geneva wheel (3) and roll wheel supporting bearing (2), a pressure plate (4) is arranged outside the elastic taper sleeve (6). The shaft transmission connection device is simple in structure and convenient to operate, and by screwing up screws on the pressure plate (4), the problems of unstable shaft transmission, and loosened transmission belt of the roll type crusher due to large transmission torque, machine vibration and the like can be effectively solved.
Description
Technical field
The utility model relates to a kind of kibbler roll through-drive jockey, belongs to kibbler roll field.
Background technology
Kibbler roll is a kind of very ancient disintegrating apparatus, due to simple structure, easy to operate, be widely used in the industrial departments such as cement, chemical industry, electric power, metallurgy, building materials, refractory material, with the medium-hard material of fragmentation, as operation broken, in small, broken bits in the materials such as lime stone, slag, coke, coal.According to specification, divide, kibbler roll is divided into oppositely rolling roller crusher, four-roller type disintegrating machine and toothed roll crusher, mainly parts such as running roller, running roller spring bearing, compression and adjusting device and drive units, consists of.Aspect transmission, kibbler roll generally connects to carry out through-drive with key at present; due to reasons such as the moment of kibbler roll transmission is large, machine vibrations; key on axle often has intermittently and causes transmission not steady; driving belt also there will be and loosening causes transmission tired; for guaranteeing reliable and stable transmission; often need to change power transmission shaft or driving belt, waste time and energy, operating efficiency is not high yet simultaneously.
Summary of the invention
The technical problems to be solved in the utility model: provide a kind of kibbler roll through-drive jockey, to solve kibbler roll because the through-drive that the reasons such as driving torque is large, machine vibration cause is steady, the loosening problem of driving belt.
The technical solution of the utility model:
A kind of kibbler roll through-drive jockey, comprises running roller, running roller spring bearing, sheave and motor, between running roller, sheave and running roller spring bearing, is provided with elastic conical drogue, at elastic conical drogue, is provided with pressure strip outward.
Above-mentioned elastic conical drogue comprises interior ring and outer shroud.
Aforesaid interior ring outer surface cone angle is 12.5 °～17 °.
Aforesaid outer ring inner surface cone angle is 12.5 °～17 °.
Aforesaid elastic conical drogue adopts high-carbon steel or structural alloy steel to make.
Aforesaid pressure strip is screwed on running roller or sheave.
The beneficial effects of the utility model:
A kind of crusher shaft transmission joint of the utility model, changes traditional key by running roller, sheave and the transmission of running roller spring bearing and is connected to elastic conical drogue and is connected, and with pressure strip, elastic conical drogue is compressed simultaneously.Because elastic ring connects, be to utilize the connection that the inside and outside steel loop between propeller boss forms with conical surface laminating jam-packed, therefore when driving torque weakness or driving belt are loosening, can be by screw-driving to produce axial pressing force, thereby interior ring and outer shroud on elastic conical drogue are pushed against, interior ring dwindles and banding axle, outer shroud swells and stretching hub, so just can solve the problem that through-drive is unstable or belt is loosening.Compared with prior art, the utility model can transmit larger moment of torsion and axial force, there is no stress raiser simultaneously, and centering property is good, and mounting or dismounting are convenient, successful.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the elastic conical drogue 6 in Fig. 1;
Fig. 3 is the structural representation of the pressure strip 4 in Fig. 1.
the specific embodiment:
Embodiment:
As Fig. 1 to Fig. 3, a kind of crusher shaft transmission joint of the utility model, with high-carbon steel and to make cone angle through heat treatment be interior ring 8 and the outer shroud 7 of 15 °, then interior ring 8 and outer shroud 7 are put together and are arranged between running roller 1, sheave 3 and running roller spring bearing 2, interior ring 8 contacts with running roller spring bearing 2, outer shroud 7 contacts with running roller 1, then at pressure strip 4 of the outer installation of elastic conical drogue 6, pressure strip 4 use screws 5 are fixed on running roller 1 or sheave 3.
During use, if discovery transmission is steady or driving belt has loosening phenomenon, screw 5 can be tightened.
Claims (6)
1. a kibbler roll through-drive jockey, comprise running roller (1), running roller spring bearing (2), sheave (3) and motor, it is characterized in that: between running roller (1), sheave (3) and running roller spring bearing (2), be provided with elastic conical drogue (6), outside elastic conical drogue (6), be provided with pressure strip (4).
2. a kind of kibbler roll through-drive jockey according to claim 1, is characterized in that: described elastic conical drogue (6) comprises interior ring (8) and outer shroud (7).
3. a kind of kibbler roll through-drive jockey according to claim 2, is characterized in that: described interior ring (8) outer surface cone angle is 12.5 °～17 °.
4. a kind of kibbler roll through-drive jockey according to claim 2, is characterized in that: described outer shroud (7) inner surface cone angle is 12.5 °～17 °.
5. a kind of kibbler roll through-drive jockey according to claim 1 and 2, is characterized in that: described elastic conical drogue (6) adopts high-carbon steel or structural alloy steel to make.
6. a kind of kibbler roll through-drive jockey according to claim 1, is characterized in that: described pressure strip (4) screw (5) is fixed on running roller (1) or sheave (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607937.6U CN203540610U (en) | 2013-09-30 | 2013-09-30 | Shaft transmission connection device of roll type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607937.6U CN203540610U (en) | 2013-09-30 | 2013-09-30 | Shaft transmission connection device of roll type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540610U true CN203540610U (en) | 2014-04-16 |
Family
ID=50458780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607937.6U Expired - Fee Related CN203540610U (en) | 2013-09-30 | 2013-09-30 | Shaft transmission connection device of roll type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2714245C1 (en) * | 2019-05-13 | 2020-02-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Twin-roll mill |
-
2013
- 2013-09-30 CN CN201320607937.6U patent/CN203540610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2714245C1 (en) * | 2019-05-13 | 2020-02-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") | Twin-roll mill |
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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 |
Granted publication date: 20140416 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |