CN204365369U - A kind of main shaft improvement type disintegrating machine - Google Patents
A kind of main shaft improvement type disintegrating machine Download PDFInfo
- Publication number
- CN204365369U CN204365369U CN201420618911.6U CN201420618911U CN204365369U CN 204365369 U CN204365369 U CN 204365369U CN 201420618911 U CN201420618911 U CN 201420618911U CN 204365369 U CN204365369 U CN 204365369U
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- CN
- China
- Prior art keywords
- main shaft
- disintegrating machine
- machine body
- liner plate
- key
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of main shaft improvement type disintegrating machine, comprise liner plate, upper machine body, round nut, main shaft, flywheel, key, frame, discharging opening, described liner plate is positioned at inside disintegrating machine, is connected and fixed with screw and disintegrating machine body; Described upper machine body is positioned at the upper part of disintegrating machine, and segmentation is cast, with bolt secure attachment integrally; Described round nut is positioned on the hold-down screw of liner plate and upper machine body, described main shaft is positioned at the middle of upper and lower two bodies, two ends, left and right are fixed on body with bearing respectively, and carry out the parts on positioning spindle with the stepped of different-diameter and key, and each parts are fixed on main shaft.The utility model structure is reliable, and durable, easy to use, stability is high, and can effectively increase work efficiency.
Description
Technical field
The utility model belongs to engineering machinery class, is specifically related to a kind of main shaft improvement type disintegrating machine.
Background technology
At present, always there is more or less fault in the disintegrating machine in engineering field, the use of these faults mainly due to main shaft is unreasonable, and rigidity, requirement of strength do not accomplish rational instructions for use, thus the service life of some disintegrating machines is reduced greatly, make cost compare expensive.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model provides a kind of durable, high efficient and reliable, main shaft improvement type disintegrating machine easy to use.
The utility model is achieved through the following technical solutions:
A kind of main shaft improvement type disintegrating machine, comprise liner plate, upper machine body, round nut, main shaft, flywheel, key, frame, discharging opening, described liner plate is positioned at inside disintegrating machine, is connected and fixed with screw and disintegrating machine body; Described upper machine body is positioned at the upper part of disintegrating machine, and segmentation is cast, with bolt secure attachment integrally; Described round nut is positioned on the hold-down screw of liner plate and upper machine body, and described main shaft is positioned at the middle of upper and lower two bodies, and two ends, left and right are fixed on body with bearing respectively, and carrys out the parts on positioning spindle with the stair-stepping key of different-diameter.
As further prioritization scheme of the present utility model, described flywheel is positioned at the leftmost side of disintegrating machine, is fixed on main shaft with key and round nut; In the keyway of described key mapping between flywheel and main shaft.
As further prioritization scheme of the present utility model, described frame is positioned at whole disintegrating machine bottom, and main shaft, flywheel, upper machine body are all located thereon; Described discharging opening is positioned at the downside of body.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is reliable, and durable, easy to use, stability is high, and can effectively increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of axle of the present utility model.
In figure: 1, liner plate; 2, upper machine body; 3, round nut; 4, main shaft; 5, flywheel; 6, key; 7, round nut; 8, frame; 9, discharging opening.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As Fig. 1, a kind of main shaft improvement type disintegrating machine, comprise liner plate 1, upper machine body 2, round nut 3, main shaft 4, flywheel 5, key 6, frame 8, discharging opening 9, described liner plate is positioned at inside disintegrating machine, is connected and fixed with screw and disintegrating machine body; Described upper machine body is positioned at the upper part of disintegrating machine, and segmentation is cast, with bolt secure attachment integrally; Described round nut is positioned on the hold-down screw of liner plate and upper machine body, and described main shaft is positioned at the middle of upper and lower two bodies, and two ends, left and right are fixed on body with bearing respectively, and carrys out the parts on positioning spindle with the stair-stepping key of different-diameter.Described flywheel is positioned at the leftmost side of disintegrating machine, is fixed on main shaft with key and round nut; In the keyway of described key mapping between flywheel and main shaft.Described frame is positioned at whole disintegrating machine bottom, and main shaft, flywheel, upper machine body are all located thereon; Described discharging opening is positioned at the downside of body.
Frame is the wall rigid frame of upper and lower opening, and be used as to support eccentric shaft and the reaction force bearing broken material, require enough strength and stiffness, generally cast with cast-steel integral, minicomputer also can replace cast steel with high quality cast iron.The frame of large scale computer needs segmentation to cast, then uses bolt secure attachment integrally, and casting technique is complicated.During assembling, crushing shell must be attached to E Banshang securely, should level up between the two, makes pad, and use bolted between crushing shell and jaw with soft metal.During disintegrating machine work, crushing shell does not have loosening phenomenon, otherwise easily fractures or the crushing shell that weares and teares, and reduces the service life of crushing shell.So, must crushing shell be installed during assembling, thus extend the service life of crushing shell.Strengthen Main Shaft Service Life to set about from aspects such as the improvement design and select material, assembling, use procedure, Main Shaft Service Life can be strengthened well, thus improve the production efficiency of disintegrating machine, reduce production cost.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a main shaft improvement type disintegrating machine, is characterized in that: comprise liner plate, upper machine body, round nut, main shaft, flywheel, key, frame, discharging opening, and described liner plate is positioned at inside disintegrating machine, is connected and fixed with screw and disintegrating machine body; Described upper machine body is positioned at the upper part of disintegrating machine, and segmentation is cast, with bolt secure attachment integrally; Described round nut is positioned on the hold-down screw of liner plate and upper machine body, and described main shaft is positioned at the middle of upper and lower two bodies, and two ends, left and right are fixed on body with bearing respectively, and carrys out the parts on positioning spindle with the stair-stepping key of different-diameter.
2. a kind of main shaft improvement type disintegrating machine according to claim 1, is characterized in that: described flywheel is positioned at the leftmost side of disintegrating machine, is fixed on main shaft with key and round nut; In the keyway of described key mapping between flywheel and main shaft.
3. a kind of main shaft improvement type disintegrating machine according to claim 1, is characterized in that: described frame is positioned at whole disintegrating machine bottom, and main shaft, flywheel, upper machine body are all located thereon; Described discharging opening is positioned at the downside of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618911.6U CN204365369U (en) | 2014-10-23 | 2014-10-23 | A kind of main shaft improvement type disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618911.6U CN204365369U (en) | 2014-10-23 | 2014-10-23 | A kind of main shaft improvement type disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365369U true CN204365369U (en) | 2015-06-03 |
Family
ID=53321618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618911.6U Expired - Fee Related CN204365369U (en) | 2014-10-23 | 2014-10-23 | A kind of main shaft improvement type disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465527A (en) * | 2018-04-11 | 2018-08-31 | 中山斯瑞德环保科技股份有限公司 | A kind of unilateral localization method of rubbish double-shaft crusher main shaft |
-
2014
- 2014-10-23 CN CN201420618911.6U patent/CN204365369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465527A (en) * | 2018-04-11 | 2018-08-31 | 中山斯瑞德环保科技股份有限公司 | A kind of unilateral localization method of rubbish double-shaft crusher main shaft |
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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: 20150603 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |