CN201696504U - Horizontal shaft transmission device of hydraulic cone crusher - Google Patents
Horizontal shaft transmission device of hydraulic cone crusher Download PDFInfo
- Publication number
- CN201696504U CN201696504U CN2010201712231U CN201020171223U CN201696504U CN 201696504 U CN201696504 U CN 201696504U CN 2010201712231 U CN2010201712231 U CN 2010201712231U CN 201020171223 U CN201020171223 U CN 201020171223U CN 201696504 U CN201696504 U CN 201696504U
- Authority
- CN
- China
- Prior art keywords
- bearing
- transmission shaft
- belt pulley
- sleeved
- cone 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 Grinding (AREA)
Abstract
The utility model relates to a horizontal shaft transmission device of a hydraulic cone crusher, which is mainly suitable for the hydraulic cone crusher. The horizontal shaft transmission device of the hydraulic cone crusher comprises a transmission shaft, a bearing 1, a bearing 2, a belt pulley and a fitting seat. The transmission shaft is sleeved in the fitting seat, the bearing 1 and the bearing 2 are sleeved and fixed at two ends of the transmission shaft, and the belt pulley is sleeved at one end of the transmission shaft, on which the bearing 1 is sleeved. The bearing 1 and the bearing 2 are both self-aligning roller bearings. A round clip groove is arranged in the middle area of the belt pulley. The horizontal shaft transmission device of the hydraulic cone crusher also comprises a tightening sleeve which is sleeved on the transmission shaft and positioned in the clip groove of the belt pulley, the outer surface of the tightening sleeve is tightly contacted with the side face of the clip groove, the inner surface of the tightening sleeve is tightly contacted with the surface of the transmission shaft, and one end of the tightening sleeve supports against the bottom surface of the clip groove. One end of the transmission shaft, on which the belt pulley is sleeved, is a cylindrical body. The utility model has reasonable structural design, improves the rotate speed of the transmission shaft, reduces the machining difficulty, ensures the security and improves the efficiency.
Description
Technical field
The utility model relates to a kind of horizontal shaft driving device of hydro cone-crusher, mainly is applicable to hydro cone-crusher.
Background technique
Hydro cone-crusher is along with mining industry constantly developing at home, uses more and morely, even supply falls short of demand.The kind of drive that existing hydro cone-crusher adopts still connects by conical surface key mostly and adds tapered roller bearing, be belt pulley 1 ' with transmission shaft 2 ' between be connected by the key 3 ' on the conical surface, transmission shaft 2 ' two ends then are to adopt 4 tapered roller bearing 4 ' bearing loads, as shown in Figure 1.This kind of drive only just has certain difficulty of processing with regard to the conical surface 5 ' on transmission shaft 2 ' and the belt pulley 1 ', and secondly tapered roller bearing can not bear bigger load, so the transmission shaft rotating speed is restricted.
The model utility content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and the horizontal shaft driving device of a kind of reasonable in design, transmission shaft rotating speed height, hydro cone-crusher that difficulty of processing is low is provided.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of horizontal shaft driving device of hydro cone-crusher, comprise transmission shaft, bearing, No. two bearings, belt pulley, fitting seat, driving sleeve is contained in the fitting seat, bearing and No. two bearing suits are fixed on the two ends of transmission shaft, and belt pulley is sleeved on the end that driving sleeve is equipped with a bearing; It is characterized in that: a described bearing and No. two bearings are selfaligning roller bearing; Described belt pulley zone therebetween has circular draw-in groove; Also comprise the tensioner cover, described tensioner cover is sleeved on the transmission shaft, and is positioned at the draw-in groove of belt pulley, and the outer surface of tensioner cover closely contacts with the side of draw-in groove, the internal surface of tensioner cover closely contacts with the surface of transmission shaft, and an end of tensioner cover is against on the bottom surface of draw-in groove; The end that described driving sleeve is equipped with belt pulley is the cylinder bodily form.
The utility model is provided with sleeve, and described sleeve set is on transmission shaft, and the one end is against on bearing, and the other end is against on the belt pulley.
The utility model compared with prior art has following positive effect: 1, reasonable in design; 2, not only improve the transmission shaft rotating speed, also reduced difficulty of processing, guaranteed Security, improved efficient.
Description of drawings
Fig. 1 is the structural representation of horizontal shaft driving device of the hydro cone-crusher of prior art.
Fig. 2 is the utility model embodiment's a structural representation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 2, the utility model embodiment comprises 2, bearings of transmission shaft 1, tensioner cover 4, No. two bearings 5, belt pulley 3, fitting seat 6.
Transmission shaft 1 is sleeved in the fitting seat 6.
A bearing 4 and No. two bearings 5 are selfaligning roller bearing, and two bearing suits are fixed on the two ends of transmission shaft 1, and are positioned at fitting seat 6.Fitting seat 6 has played the effect of bearing support again.A bearing 4 and No. two bearings 5 adopt selfaligning roller bearing, have increased load, have improved the rotating speed of transmission shaft 1.
Belt pulley 3 is sleeved on the end that transmission shaft 1 is set with a bearing 4, and this end is the cylinder bodily form.Belt pulley 3 zone therebetween has draw-in groove 7, and draw-in groove 7 is circular.So just reduced difficulty of processing.
Tensioner cover 2 is sleeved on the transmission shaft 1, and is positioned at the draw-in groove 7 of belt pulley 3.The outer surface 21 of tensioner cover 2 closely contacts with the side 71 of draw-in groove 7, and the internal surface 22 of tensioner cover 2 closely contacts with the surface 11 of transmission shaft 1, and an end of tensioner cover 2 is against on the bottom surface 72 of draw-in groove 7.Tensioner cover 2 adopts standard piece.
Sleeve 8 is sleeved on the transmission shaft 1, and the one end is against bearing 4 No. one, and the other end is against on the belt pulley 3.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent according to the utility model patent.
Claims (2)
1. the horizontal shaft driving device of a hydro cone-crusher, comprise transmission shaft, bearing, No. two bearings, belt pulley, fitting seat, driving sleeve is contained in the fitting seat, bearing and No. two bearing suits are fixed on the two ends of transmission shaft, and belt pulley is sleeved on the end that driving sleeve is equipped with a bearing; It is characterized in that: a described bearing and No. two bearings are selfaligning roller bearing; Described belt pulley zone therebetween has circular draw-in groove; Also comprise the tensioner cover, described tensioner cover is sleeved on the transmission shaft, and is positioned at the draw-in groove of belt pulley, and the outer surface of tensioner cover closely contacts with the side of draw-in groove, the internal surface of tensioner cover closely contacts with the surface of transmission shaft, and an end of tensioner cover is against on the bottom surface of draw-in groove; The end that described driving sleeve is equipped with belt pulley is the cylinder bodily form.
2. the horizontal shaft driving device of hydro cone-crusher according to claim 1 is characterized in that: be provided with sleeve, described sleeve set is on transmission shaft, and the one end is against on bearing, and the other end is against on the belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201712231U CN201696504U (en) | 2010-04-26 | 2010-04-26 | Horizontal shaft transmission device of hydraulic cone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201712231U CN201696504U (en) | 2010-04-26 | 2010-04-26 | Horizontal shaft transmission device of hydraulic cone crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696504U true CN201696504U (en) | 2011-01-05 |
Family
ID=43397747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201712231U Expired - Fee Related CN201696504U (en) | 2010-04-26 | 2010-04-26 | Horizontal shaft transmission device of hydraulic cone crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402256A (en) * | 2015-12-07 | 2016-03-16 | 宜兴市泰和机械有限公司 | Double-bearing structure for main shaft transmission |
-
2010
- 2010-04-26 CN CN2010201712231U patent/CN201696504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402256A (en) * | 2015-12-07 | 2016-03-16 | 宜兴市泰和机械有限公司 | Double-bearing structure for main shaft transmission |
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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: 20110105 Termination date: 20160426 |