CN204051761U - The adjustable double-geared roller crusher of particle size after cracking - Google Patents
The adjustable double-geared roller crusher of particle size after cracking Download PDFInfo
- Publication number
- CN204051761U CN204051761U CN201420506143.5U CN201420506143U CN204051761U CN 204051761 U CN204051761 U CN 204051761U CN 201420506143 U CN201420506143 U CN 201420506143U CN 204051761 U CN204051761 U CN 204051761U
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- CN
- China
- Prior art keywords
- travel
- upper rail
- ing rest
- lower guideway
- fixed support
- 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.)
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- 238000005336 cracking Methods 0.000 title claims abstract description 9
- 239000002245 particle Substances 0.000 title claims abstract description 9
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 10
- 230000002457 bidirectional Effects 0.000 claims abstract description 9
- 239000003921 oil Substances 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Abstract
The utility model is specially the adjustable double-geared roller crusher of a kind of particle size after cracking, solves existing disintegrating machine and adopts hydraulic workstation to regulate principal axis centre distance to there is complex structure, easily reveal the problem causing thrashing.Comprise upper rail and lower guideway, be provided with between upper rail and lower guideway and be positioned at its left end and cylinder bracket that both fix, be provided with between upper rail and lower guideway and be positioned at its right-hand member and the fixed support fixed with both, the travel(l)ing rest horizontally slipped between upper rail and lower guideway is provided with on the left of fixed support, travel(l)ing rest and fixed support are provided with the discaling roll assembly be parallel to each other, cylinder bracket is fixed with the bidirectional hydraulic oil cylinder be connected with the discaling roll assembly of travel(l)ing rest, and travel(l)ing rest is provided with the hand oil pump be communicated with bidirectional hydraulic oil cylinder.The utility model reasonable in design is reliable, carries out adjustment location easily and fast, effectively improve unfailing performance and the service life of equipment to the centre-to-centre spacing of two main shafts.
Description
Technical field
The utility model relates to mine and washery's disintegrating machine, is specially the adjustable double-geared roller crusher of a kind of particle size after cracking.
Background technology
Existing mining double-geared roller crusher discaling roll main shaft mostly be fixing can not mode-structure, there is part adjustable structure many employings hydraulic workstation as power source, structure and control system are comparatively complicated, easily there is oil leakage in hydraulic workstation simultaneously, cause thrashing, for the convenient adjustment of discaling roll centre-to-centre spacing, positive lock bring difficulty.
Summary of the invention
The utility model adopts hydraulic workstation to regulate principal axis centre distance to there is complex structure, easily reveal the problem causing thrashing to solve existing disintegrating machine, provides the adjustable double-geared roller crusher of a kind of particle size after cracking.
The utility model adopts following technical scheme to realize: the adjustable double-geared roller crusher of particle size after cracking, comprise upper rail and lower guideway, be provided with between upper rail and lower guideway and be positioned at its left end and cylinder bracket that both fix, be provided with between upper rail and lower guideway and be positioned at its right-hand member and the fixed support fixed with both, the travel(l)ing rest horizontally slipped between upper rail and lower guideway is provided with on the left of fixed support, travel(l)ing rest and fixed support are provided with the discaling roll assembly be parallel to each other, cylinder bracket is fixed with the bidirectional hydraulic oil cylinder be connected with the discaling roll assembly of travel(l)ing rest, and travel(l)ing rest is provided with the hand oil pump be communicated with bidirectional hydraulic oil cylinder.
When two discaling roll assembly spacing of double-geared roller crusher are adjusted, hand oil pump drives bidirectional hydraulic oil cylinder to stretch, and then drive travel(l)ing rest and on discaling roll assembly move left and right along upper rail, lower guideway, realize the adjustment of centre-to-centre spacing easily and fast, overcome existing disintegrating machine and adopt hydraulic workstation to regulate principal axis centre distance to there is complex structure, easily reveal the problem causing thrashing.
Discaling roll assembly comprises motor, decelerator, be provided with coupler between motor output shaft and reducer input shaft, the output shaft of decelerator is connected with main shaft, on main shaft, cover has the crushing teeth fixing with it, on main shaft, cover has bearing block, support bracket fastened bearing block is provided with adjustment bolt.
When center distance regulation between two main shafts is to assigned address, rotates adjustment bolt, to being close to the bearing block of travel(l)ing rest, carrying out auxiliary positioning, by coupler, overload protection being carried out to main shaft simultaneously.
The utility model reasonable in design is reliable, carries out adjustment location easily and fast, and carries out overload protection to main shaft, effectively improve unfailing performance and the service life of equipment, reduce production cost, improve economic well-being of workers and staff the centre-to-centre spacing of two main shafts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the B-B cross-sectional schematic of Fig. 1.
In figure: 1-upper rail, 2-lower guideway, 3-cylinder bracket, 4-fixed support, 5-travel(l)ing rest, 6-bidirectional hydraulic oil cylinder, 7-hand oil pump, 8-motor, 9-decelerator, 10-coupler, 11-main shaft, 12-crushing teeth, 13-bearing block, 14-adjusts bolt.
Detailed description of the invention
The adjustable double-geared roller crusher of particle size after cracking, comprise upper rail 1 and lower guideway 2, be provided with between upper rail 1 and lower guideway 2 and be positioned at its left end and cylinder bracket 3 that both fix, be provided with between upper rail 1 and lower guideway 2 and be positioned at its right-hand member and the fixed support 4 fixed with both, the travel(l)ing rest 5 horizontally slipped between upper rail 1 and lower guideway 2 is provided with on the left of fixed support 4, travel(l)ing rest 5 and fixed support 4 are provided with the discaling roll assembly be parallel to each other, cylinder bracket 3 is fixed with the bidirectional hydraulic oil cylinder 6 be connected with the discaling roll assembly of travel(l)ing rest 5, and travel(l)ing rest 5 is provided with the hand oil pump 7 be communicated with bidirectional hydraulic oil cylinder 6.
Discaling roll assembly comprises motor 8, decelerator 9, coupler 10 is provided with between motor 8 output shaft and decelerator 9 power shaft, the output shaft of decelerator 9 is connected with main shaft 11, on main shaft 11, cover has the crushing teeth 12 fixing with it, on main shaft 11, cover has bearing block 13, the bearing block 13 of fixed support 4 is provided with adjustment bolt 14.
Claims (2)
1. the adjustable double-geared roller crusher of particle size after cracking, it is characterized in that: comprise upper rail (1) and lower guideway (2), be provided with between upper rail (1) and lower guideway (2) and be positioned at its left end and cylinder bracket (3) that both fix, be provided with between upper rail (1) and lower guideway (2) and be positioned at its right-hand member and the fixed support (4) fixed with both, fixed support (4) left side is provided with the travel(l)ing rest (5) horizontally slipped between upper rail (1) and lower guideway (2), travel(l)ing rest (5) and fixed support (4) are provided with the discaling roll assembly be parallel to each other, cylinder bracket (3) is fixed with the bidirectional hydraulic oil cylinder (6) be connected with the discaling roll assembly of travel(l)ing rest (5), and travel(l)ing rest (5) is provided with the hand oil pump (7) be communicated with bidirectional hydraulic oil cylinder (6).
2. the adjustable double-geared roller crusher of particle size after cracking according to claim 1, it is characterized in that: discaling roll assembly comprises motor (8), decelerator (9), coupler (10) is provided with between motor (8) output shaft and decelerator (9) power shaft, the output shaft of decelerator (9) is connected with main shaft (11), the upper cover of main shaft (11) has the crushing teeth (12) fixing with it, the upper cover of main shaft (11) has bearing block (13), the bearing block (13) of fixed support (4) is provided with adjustment bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506143.5U CN204051761U (en) | 2014-09-04 | 2014-09-04 | The adjustable double-geared roller crusher of particle size after cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506143.5U CN204051761U (en) | 2014-09-04 | 2014-09-04 | The adjustable double-geared roller crusher of particle size after cracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051761U true CN204051761U (en) | 2014-12-31 |
Family
ID=52193354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506143.5U Active CN204051761U (en) | 2014-09-04 | 2014-09-04 | The adjustable double-geared roller crusher of particle size after cracking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140382A (en) * | 2016-08-30 | 2016-11-23 | 周圣满 | A kind of efficiently twin rollers |
| CN108993669A (en) * | 2018-07-13 | 2018-12-14 | 芜湖若科自动化科技有限公司 | A kind of civil engineering waste treatment device |
| CN109201303A (en) * | 2018-09-18 | 2019-01-15 | 中山斯瑞德环保科技股份有限公司 | A kind of optimal control method improving hydraulic breaker crushing efficiency |
-
2014
- 2014-09-04 CN CN201420506143.5U patent/CN204051761U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140382A (en) * | 2016-08-30 | 2016-11-23 | 周圣满 | A kind of efficiently twin rollers |
| CN108993669A (en) * | 2018-07-13 | 2018-12-14 | 芜湖若科自动化科技有限公司 | A kind of civil engineering waste treatment device |
| CN109201303A (en) * | 2018-09-18 | 2019-01-15 | 中山斯瑞德环保科技股份有限公司 | A kind of optimal control method improving hydraulic breaker crushing efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |