CN202860614U - Articulated four-tooth-roller crushing machine - Google Patents
Articulated four-tooth-roller crushing machine Download PDFInfo
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- CN202860614U CN202860614U CN 201220451419 CN201220451419U CN202860614U CN 202860614 U CN202860614 U CN 202860614U CN 201220451419 CN201220451419 CN 201220451419 CN 201220451419 U CN201220451419 U CN 201220451419U CN 202860614 U CN202860614 U CN 202860614U
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Abstract
The utility model discloses an articulated four-tooth-roller crushing machine. The crushing machine mainly comprises a first-stage swing working pair, a first-stage concession protection device, a first-stage hydraulic starting and stopping adjustment device, a second-stage swing working pair, a second-stage hydraulic starting and stopping adjustment device, a first-stage articulated taper pin and a second-stage articulated taper pin, wherein a plurality of groups of reinforced disk-shaped springs are arranged in the concession protection device; spring force works on a swing frame of the swing working pairs and is approximately doubled under leverage, so that working tooth rollers can obtain relatively high rolling pressure, the problem of frequent concession of the working pairs when the protection device meets high-intensity materials, and the uniformity of discharging granularity of crushed materials is better guaranteed; and when meeting relatively large and uncrushable materials such as an iron block, the first-stage swing working pair and the second-stage swing working pair can synchronously and respectively swing towards the outer side of the stander, so that relatively large parallel clearances are formed among the tooth rollers, the materials can pass through the clearances, and the crushing machine can be prevented from being damaged.
Description
Technical field
The utility model relates to a kind of discaling roll, especially a kind of radial type four rod-toothed crushers.
Background technology
Be connected with the safeties that use spiral compression spring between the roller of four rod-toothed crushers that use in the market and the frame, spiral compression spring pressure is less than normal, be subjected to volume restrictions can not produce larger pressure, frequently make a concession when running into harder material, can not guarantee to affect crushing effect; And because material size, hardness differ the roller pressure that causes discaling roll to produce at two ends is inconsistent, will occur mobile asynchronously when the two ends discaling roll moves, easily cause occurring larger not parallel gap between the discaling roll, damage afterwards parts.When disintegrating machine runs into can not broken material and when producing vexed car and stopping up, for convenient maintenance needs mobile discaling roll to make to produce larger gap between the discaling roll material is discharged, owing to be subjected to structure space restriction gap adjustable extent smaller, and adjust and require great effort but also hard, bring very large inconvenience to inspection and maintenance.
The utility model content
For above-mentioned technical problem, the utility model provides a kind of radial type four rod-toothed crushers, wherein make a concession protective device inside some groups of reinforcement disk springs all are installed, spring-force driven dual is on the rocker of operative minor, amplify about one times through leverage, thereby the work discaling roll of making obtains larger roller pressure, has solved the frequent problem of making a concession of operative minor when protective device runs into the large material of intensity, has better guaranteed the even of broken discharging-material size; By the two ends of swing working roll respectively the stud connection on making a concession protective device and frame, realized swinging the synchronous swing of working roll, this structural design advantages of simple, the roller pressure of equilibrium when having guaranteed broken material, larger can not broken material the time when (such as iron block) when running into, swing working roll can be respectively to the synchronous swing of frame lateral direction, thereby make the larger parallel clearance of appearance between the discaling roll, allow it by protecting disintegrating machine not to be damaged; Can make things convenient for the mobile working roller by hydraulic adjustment device, when the vexed car of equipment stops up, can make to produce very large gap between the discaling roll and discharge material, and inspection and maintenance very convenience all.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows.
A kind of radial type four rod-toothed crushers comprise one-level Integral swinging operative minor, one-level yielding protective device, one-level hydraulic switch adjusting device, one-level left frame hinge, the right frame hinge of one-level, the hinged taper pin of one-level; One-level Integral swinging operative minor, one-level are made a concession protective device, one-level hydraulic switch adjusting device, one-level left frame hinge, the right frame hinge of one-level, the hinged taper pin of one-level.Described one-level Integral swinging operative minor includes the moving working roll of one-level left swing, the right swing working roll of one-level, one-level left swing frame, one-level left swing frame, secondary Integral swinging operative minor includes the moving working roll of secondary left swing, the right swing working roll of secondary, secondary left swing frame, secondary left swing frame.Described one-level is made a concession on the protective device and is respectively equipped with one-level connector A and one-level connector B, and described secondary is made a concession on the protective device and is respectively equipped with secondary connector A and secondary connector B.Described one-level makes a concession protective device and secondary yielding protective device inside is equipped with some groups of reinforced disk springs.Described one-level left frame hinge, the right frame hinge of one-level, secondary left frame hinge, the right frame hinge of secondary are installed on frame inside.
As a kind of preferred, described one-level is made a concession protective device and is installed between the moving working roll of one-level left swing and the right swing working roll of one-level, and both sides all are equipped with it before and after frame.
As a kind of preferred, described secondary is made a concession protective device and is installed between the moving working roll of secondary left swing and the right swing working roll of secondary, and both sides all are equipped with it before and after frame.
As a kind of preferred, described one-level hydraulic switch adjusting device links to each other with the right swing working roll of one-level with the moving working roll of one-level left swing respectively, and both sides all are equipped with it before and after frame.
As a kind of preferred, described 2-level hydraulic opens and closes adjusting device and links to each other with the right swing working roll of secondary with the moving working roll of secondary left swing respectively, and both sides all are equipped with it before and after frame.
Usefulness of the present utility model is as follows.
Four rod-toothed crushers with said structure, owing to make a concession protective device inside some groups of reinforced disk springs are installed all, spring-force driven dual is on the rocker that swings operative minor, amplify about one times through leverage, thereby the work discaling roll of making obtains larger roller pressure, solve the frequent problem of making a concession of operative minor when protective device runs into the large material of intensity, better guaranteed the even of broken discharging-material size; Realized swinging working roll to the synchronous swing of frame both sides, can not can effectively protect disintegrating machine not to be damaged during broken material when running into; Thereby and swing working roll and can realize respectively making to the swing of the both sides of frame and occur very large parallel clearance between the discaling roll, convenient problem of discharging material in the disintegrating machine in the time of can also solving so vexed car and stop up.
Description of drawings
Fig. 1 is the opening structure shaft side figure of the utility model radial type four rod-toothed crushers.
Fig. 2 is the internal structure schematic diagram of the utility model radial type four rod-toothed crushers.
Fig. 3 is the closure state structure shaft side figure of the utility model radial type four rod-toothed crushers.
Fig. 4 is the closure state front view of the utility model radial type four rod-toothed crushers.
Mark among the figure: 1 one-level Integral swinging operative minor, 2 one-levels are made a concession protective device, 3 one-level hydraulic switch adjusting devices, 4 one-level left frame hinges, the right frame hinge of 5 one-levels, the hinged taper pin of 6 one-levels.
1-1 one-level left swing is moved working roll, the left free bearing of 1-2 one-level, 1-3 one-level left swing frame, the right swing working roll of 1-4 one-level, the right free bearing of 1-5 one-level, the right rocker of 1-6 one-level, 2-1 one-level connector A, 2-2 one-level connector B.
1' secondary Integral swinging operative minor, 2' secondary are made a concession protective device, the 3' 2-level hydraulic opens and closes adjusting device, 4' secondary left frame hinge, the right frame hinge of 5' secondary, the hinged taper pin of 6' secondary.
1-1' secondary left swing is moved working roll, the left free bearing of 1-2' secondary, 1-3' secondary left swing frame, the right swing working roll of 1-4' secondary, the right free bearing of 1-5' secondary, the right rocker of 1-6' secondary, 2-1' secondary connector A, 2-2' secondary connector B.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.
The utility model comprises one-level Integral swinging operative minor (1); one-level is made a concession protective device (2); one-level hydraulic switch adjusting device (3); one-level left frame hinge (4); the right frame hinge of one-level (5); the hinged taper pin of one-level (6); secondary Integral swinging operative minor (1 '); secondary is made a concession protective device (2 '); 2-level hydraulic opens and closes adjusting device (3 '); secondary left frame hinge (4 '); the right frame hinge of secondary (5 '); the hinged taper pin of secondary (6 '); wherein; one-level Integral swinging operative minor (1) includes the moving working roll (1-1) of one-level left swing; the left free bearing of one-level (1-2); one-level left swing frame (1-3); the right swing working roll of one-level (1-4); the right free bearing of one-level (1-5); the right rocker of one-level (1-6); one-level is made a concession protective device (2) and is included one-level connector A(2-1); one-level connector B(2-2); secondary Integral swinging operative minor (1 ') includes the moving working roll (1-1 ') of secondary left swing; the left free bearing of secondary (1-2 '); secondary left swing frame (1-3 '); the right swing working roll of secondary (1-4 '); the right free bearing of secondary (1-5 '); the right rocker of secondary (1-6 '), secondary are made a concession protective device (2 ') and are included secondary connector A(2-1 '); secondary connector B(2-2 ').
When using, the moving working roll (1-1) of one-level left swing, the right swing working roll of one-level (1-4), be installed on the frame, they become the left-right symmetry form to arrange; One-level makes a concession that protective device (2) is inner to be equipped with some groups of reinforced disk springs, is installed between the moving working roll (1-1) of one-level left swing and the right swing working roll of one-level (1-4), all is symmetrically installed with in the both sides, front and back of frame; Then one-level hydraulic switch adjusting device (3) is linked together with the moving working roll (1-1) of one-level left swing and the moving working roll (1-4) of one-level left swing respectively, also be symmetrically installed with one-level hydraulic switch adjusting device (3) in the another side of frame, one-level hydraulic adjustment device (3) can conveniently promote the moving working roll (1-1) of one-level left swing and the right swing working roll of one-level (1-4) in the opening and closing to the frame both sides; The one-level connector (2-1) of 2 li of one-level yielding protective devices is linked to each other by the hinged taper pin of one-level (6) with the left free bearing of one-level (1-2), one-level connector B (2-2) links to each other by the hinged taper pin of one-level (6) with the right free bearing of one-level (1-5) again; The one-level left swing is moved and is provided with one-level left swing frame (1-3) on the working roll (1-1), is provided with the right rocker of one-level (1-6) on the right swing working roll of one-level (1-4); The one-level left swing is moved working roll (1-1) and is linked to each other with one-level left frame hinge (4), and the right swing working roll of one-level (1-4) links to each other with the right frame hinge of one-level (5); Because the moving working roll (1-1) of one-level left swing and the right swing working roll of one-level (1-4) are by the one-level connector A(2-1 on the one-level yielding protective device (2)) and one-level connector B(2-2); be hinged together; larger can not broken material the time (such as iron block) when running into like this, the one-level left swing move working roll (1-1) and the right swing working roll of one-level (1-4) just can be respectively around the synchronous swing to the frame lateral direction of one-level left frame hinge (6) and one-level left frame hinge (6).
When using, the moving working roll (1-1') of secondary left swing, the right swing working roll of secondary (1-4'), be installed on the frame, they become the left-right symmetry form to arrange; Secondary makes a concession that protective device (2') is inner to be equipped with some groups of reinforced disk springs, is installed between the moving working roll (1-1') of secondary left swing and the right swing working roll of secondary (1-4'), all is symmetrically installed with in the both sides, front and back of frame; Then 2-level hydraulic being opened and closed adjusting device (3 ') links together with the moving working roll (1-1 ') of secondary left swing and the moving working roll (1-4 ') of secondary left swing respectively, also be symmetrically installed with 2-level hydraulic in the another side of frame and open and close adjusting device (3 '), 2-level hydraulic adjusting device (3 ') can conveniently promote the moving working roll (1-1 ') of secondary left swing and the right swing working roll of secondary (1-4 ') in the opening and closing to the frame both sides; Again secondary make a concession protective device 2 ' inner secondary connector (2-1 ') links to each other secondary connector B(2-2 ' by the hinged taper pin of secondary (6 ') with the left free bearing of secondary (1-2 ')) link to each other by the hinged taper pin of secondary (6 ') with the right free bearing of secondary (1-5 '); The secondary left swing is moved and is provided with secondary left swing frame (1-3 ') on the working roll (1-1 '), is provided with the right rocker of secondary (1-6 ') on the right swing working roll of secondary (1-4 '); The secondary left swing is moved working roll (1-1 ') and is linked to each other with secondary left frame hinge (4 '), and the right swing working roll of secondary (1-4 ') links to each other with the right frame hinge of secondary (5 '); Because the moving working roll (1-1 ') of secondary left swing and the right swing working roll of secondary (1-4 ') are by the secondary connector A(2-1 ' on the secondary yielding protective device (2 ')) and secondary connector B(2-2 '); be hinged together; larger can not broken material the time (such as iron block) when running into like this, the secondary left swing move working roll (1-1 ') and the right swing working roll of secondary (1-4 ') just can be respectively around secondary left frame hinge (6 ') and secondary left frame hinge (6 ') the synchronous pendulum to the frame lateral direction.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. radial type four rod-toothed crushers; comprise one-level Integral swinging operative minor (1); one-level is made a concession protective device (2); one-level hydraulic switch adjusting device (3); one-level left frame hinge (4); the right frame hinge of one-level (5); the hinged taper pin of one-level (6); secondary Integral swinging operative minor (1 '); secondary is made a concession protective device (2 '); 2-level hydraulic opens and closes adjusting device (3 '); secondary left frame hinge (4 '); the right frame hinge of secondary (5 '); the hinged taper pin of secondary (6 '); wherein; one-level Integral swinging operative minor (1) includes the moving working roll (1-1) of one-level left swing; the left free bearing of one-level (1-2); one-level left swing frame (1-3); the right swing working roll of one-level (1-4); the right free bearing of one-level (1-5); the right rocker of one-level (1-6); one-level is made a concession protective device (2) and is included one-level connector A(2-1); one-level connector B(2-2); secondary Integral swinging operative minor (1 ') includes the moving working roll (1-1 ') of secondary left swing; the left free bearing of secondary (1-2 '); secondary left swing frame (1-3 '); the right swing working roll of secondary (1-4 '); the right free bearing of secondary (1-5 '); the right rocker of secondary (1-6 '); secondary is made a concession protective device (2 ') and is included secondary connector A(2-1 '); secondary connector B(2-2 '); one-level makes a concession protective device and secondary yielding protective device inside is equipped with some groups of reinforced disk springs, one-level left frame hinge; the right frame hinge of one-level; secondary left frame hinge; the right frame hinge of secondary is installed on frame inside.
2. radial type four rod-toothed crushers according to claim 1, it is characterized in that: one-level is made a concession protective device (2) and is installed between the moving working roll (1-1) of one-level left swing and the right swing working roll of one-level (1-4), and both sides all are equipped with it before and after frame; Secondary is made a concession protective device (2 ') and is installed between the moving working roll (1-1 ') of secondary left swing and the right swing working roll of secondary (1-4 '), and both sides all are equipped with it before and after frame.
3. radial type four rod-toothed crushers according to claim 1, it is characterized in that: one-level hydraulic switch adjusting device (3) links to each other with the right swing working roll of one-level (1-4) with the moving working roll (1-1) of one-level left swing, and both sides all are equipped with it before and after frame; 2-level hydraulic opens and closes adjusting device (3 ') and links to each other with the right swing working roll of secondary (1-4 ') with the moving working roll (1-1 ') of secondary left swing, and both sides all are equipped with it before and after frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451419 CN202860614U (en) | 2012-09-06 | 2012-09-06 | Articulated four-tooth-roller crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451419 CN202860614U (en) | 2012-09-06 | 2012-09-06 | Articulated four-tooth-roller crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860614U true CN202860614U (en) | 2013-04-10 |
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ID=48027373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451419 Expired - Fee Related CN202860614U (en) | 2012-09-06 | 2012-09-06 | Articulated four-tooth-roller crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555016A (en) * | 2018-05-18 | 2018-09-21 | 山东三田临朐石油机械有限公司 | All-in-one machine is repaired in crawler type soil improvement |
-
2012
- 2012-09-06 CN CN 201220451419 patent/CN202860614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555016A (en) * | 2018-05-18 | 2018-09-21 | 山东三田临朐石油机械有限公司 | All-in-one machine is repaired in crawler type soil improvement |
| CN108555016B (en) * | 2018-05-18 | 2024-01-26 | 山东三田临朐石油机械有限公司 | Crawler-type soil improvement and restoration integrated machine |
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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: 20130410 Termination date: 20160906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |