CN202401489U - Space-controllable mechanism-type loading machine with one-dimensional rotating moveable arm and three-dimensional rotating bucket - Google Patents
Space-controllable mechanism-type loading machine with one-dimensional rotating moveable arm and three-dimensional rotating bucket Download PDFInfo
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- CN202401489U CN202401489U CN2012200113449U CN201220011344U CN202401489U CN 202401489 U CN202401489 U CN 202401489U CN 2012200113449 U CN2012200113449 U CN 2012200113449U CN 201220011344 U CN201220011344 U CN 201220011344U CN 202401489 U CN202401489 U CN 202401489U
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Abstract
The utility model relates to a space-controllable mechanism-type loading machine with a one-dimensional rotating movable arm and a three-dimensional rotating bucket. The space-controllable mechanism-type loading machine with the one-dimensional rotating movable arm and the three-dimensional rotating bucket comprises a vehicle body, a movable arm, a bucket, four driving rods, four connecting rods and four servo motors, wherein two ends of the movable arm are connected with the vehicle body and the bucket respectively; a first driving rod is connected with one end of a first servo motor and one end of a first connecting rod respectively, and the other end of the first connecting rod is connected with the movable arm; the two ends of the second driving rod is connected with one end of a second servo motor and one end of a second connecting rod respectively, and the other end of the second connecting rod is connected with the bucket; the two ends of the third driving rod is connected with one end of a third servo motor and one end of a third connecting rod respectively, and the other end of the third connecting rod is connected with the bucket; and the two ends of the fourth driving rod is connected with one end of a fourth servo motor and one end of a fourth connecting rod respectively, and the other end of the fourth connecting rod is connected with the bucket. The space-controllable mechanism-type loading machine with the one-dimensional rotating movable arm and the three-dimensional rotating bucket can solve the problems that a planar loading machine has inflexible action, a limited working space, low working efficiency and the like because the planar loading machine can only realize track output within a plane.
Description
Technical field
The utility model relates to the loader field, and particularly a kind of one dimension rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
Background technology
Loader is a kind of cubic metre of earth and stone construction machinery that is widely used in construction projects such as highway, railway, building, water power, harbour, mine; Be mainly used in bulk materials such as shovel dress soil, sandstone, lime, coal, also can dig operation the slight shovel of works such as ore, pan soil.Mostly traditional loader is hydraulic driven; Exist hydraulic system component process and assemble and require not length, leakage of oil, the long-term unsolved problem of maintaining cost higher engineering mechanical field of high, life-span; And mostly the loading executing agency of existing loader is plane mechanism; Driving through the swing arm hydraulic cylinder realizes the lifting and the decline of swing arm, and the driving of rocking arm hydraulic cylinder realizes the upset of scraper bowl.Because its structural limitations, the swing arm of this type hydraulic loader and scraper bowl all can only realize the motion output of single mobility in the plane, so also must cooperate running gear could accomplish loading tasks such as shovel dress, lifting, unloading.Also there is such problem in the controllable mechanism formula loader on plane.Problems such as output action underaction, working space are limited so construction site abominable at environment, that the space is narrow and small and the burst accident rescue site that needs shovel fortune fast, removes obstacles, traditional plane loader exist, inefficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of one dimension to rotate swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader; Drive by controllable motor; The connecting rod transmission; Each component process and assemble requires low; Shortcomings such as hydraulic loader Hydraulic Elements requirement on machining accuracy is high, the maintenance cost is high, reliability cannot say for sure to demonstrate,prove, easy leakage of oil can be effectively overcome, can also the track output in the plane, problems such as action underaction, the working space that causes is limited, inefficiency can only be realized by fine solution plane loader.
The utility model achieves the above object through following technical scheme:
One dimension rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader; Comprise car body, swing arm, scraper bowl, first driving lever, second driving lever, the 3rd driving lever, the 4th driving lever, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, first servomotor, second servomotor, the 3rd servomotor and the 4th servomotor, its structure and connected mode are:
Swing arm one end is connected with car body through first revolute pair; The swing arm other end is connected with scraper bowl through first spherical pair; First driving lever, one end is connected with first servomotor on being fixed in car body through second revolute pair; The first driving lever other end is connected with first connecting rod one end through the 3rd revolute pair, and the first connecting rod other end passes through the 4th revolute pair and is connected with swing arm, and second driving lever, one end is connected with second servomotor on being cemented in car body through the 5th revolute pair; The second driving lever other end is connected with second connecting rod one end through second spherical pair; The second connecting rod other end is connected with scraper bowl through the 3rd spherical pair, and the 3rd driving lever one end is connected with the 3rd servomotor on being cemented in car body through the 6th revolute pair, and the 3rd driving lever other end passes through the 4th spherical pair and is connected with third connecting rod one end; The third connecting rod other end is connected with scraper bowl through the 5th spherical pair; The 4th driving lever one end is connected with the 4th servomotor on being cemented in car body through the 7th revolute pair, and the 4th driving lever other end is connected with the 4th connecting rod one end through the 6th spherical pair, and the 4th connecting rod other end passes through the 7th spherical pair and is connected with scraper bowl.
The outstanding advantage of the utility model is:
1, drive by controllable motor, the connecting rod transmission, each component process and assemble requirement is low, can effectively overcome hydraulic loader Hydraulic Elements requirement on machining accuracy height, maintain shortcomings such as cost is high, reliability cannot say for sure card, easy leakage of oil.
2, swing arm can realize that independently one dimension rotates; Scraper bowl can be realized independently Three dimensional rotation; The motion of whole loading function implementation space four mobilities; Mechanism's output trajectory is flexible, working space is big, high efficiency, can be abominable at environment, construction site that the space is narrow and small and need load fast, remove obstacles, smooth burst accident rescue site can bring into play better acting on.
Description of drawings
Fig. 1 is first structural representation that the said one dimension of the utility model rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
Fig. 2 is second structural representation that the said one dimension of the utility model rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
Fig. 3 is first kind of working state schematic representation that the said one dimension of the utility model rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
Fig. 4 is second kind of working state schematic representation that the said one dimension of the utility model rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
Fig. 5 is the third working state schematic representation that the said one dimension of the utility model rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
Fig. 6 is the 4th kind of working state schematic representation that the said one dimension of the utility model rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the technical scheme of the utility model is described further.
Claims (1)
1. one dimension rotates swing arm Three dimensional rotation scraper bowl space controllable mechanism formula loader; Comprise car body, swing arm, scraper bowl, first driving lever, second driving lever, the 3rd driving lever, the 4th driving lever, first connecting rod, second connecting rod, third connecting rod, the 4th connecting rod, first servomotor, second servomotor, the 3rd servomotor and the 4th servomotor, its structure and connected mode are:
Swing arm one end is connected with car body through first revolute pair; The swing arm other end is connected with scraper bowl through first spherical pair; First driving lever, one end is connected with first servomotor on being fixed in car body through second revolute pair; The first driving lever other end is connected with first connecting rod one end through the 3rd revolute pair, and the first connecting rod other end passes through the 4th revolute pair and is connected with swing arm, and second driving lever, one end is connected with second servomotor on being cemented in car body through the 5th revolute pair; The second driving lever other end is connected with second connecting rod one end through second spherical pair; The second connecting rod other end is connected with scraper bowl through the 3rd spherical pair, and the 3rd driving lever one end is connected with the 3rd servomotor on being cemented in car body through the 6th revolute pair, and the 3rd driving lever other end passes through the 4th spherical pair and is connected with third connecting rod one end; The third connecting rod other end is connected with scraper bowl through the 5th spherical pair; The 4th driving lever one end is connected with the 4th servomotor on being cemented in car body through the 7th revolute pair, and the 4th driving lever other end is connected with the 4th connecting rod one end through the 6th spherical pair, and the 4th connecting rod other end passes through the 7th spherical pair and is connected with scraper bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200113449U CN202401489U (en) | 2012-01-12 | 2012-01-12 | Space-controllable mechanism-type loading machine with one-dimensional rotating moveable arm and three-dimensional rotating bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200113449U CN202401489U (en) | 2012-01-12 | 2012-01-12 | Space-controllable mechanism-type loading machine with one-dimensional rotating moveable arm and three-dimensional rotating bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401489U true CN202401489U (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200113449U Expired - Fee Related CN202401489U (en) | 2012-01-12 | 2012-01-12 | Space-controllable mechanism-type loading machine with one-dimensional rotating moveable arm and three-dimensional rotating bucket |
Country Status (1)
| Country | Link |
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| CN (1) | CN202401489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535541A (en) * | 2012-01-12 | 2012-07-04 | 广西大学 | Space controllable mechanism-type loader with one-dimensional rotational moving arm and two-dimensional rotational bucket |
| CN102535538A (en) * | 2012-01-12 | 2012-07-04 | 广西大学 | Space controllable mechanism-type loader with one-dimensional rotational moving arm and three-dimensional rotational bucket |
| CN115142488A (en) * | 2021-03-31 | 2022-10-04 | 纳博特斯克有限公司 | Construction machine, drive system, and drive device |
-
2012
- 2012-01-12 CN CN2012200113449U patent/CN202401489U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535541A (en) * | 2012-01-12 | 2012-07-04 | 广西大学 | Space controllable mechanism-type loader with one-dimensional rotational moving arm and two-dimensional rotational bucket |
| CN102535538A (en) * | 2012-01-12 | 2012-07-04 | 广西大学 | Space controllable mechanism-type loader with one-dimensional rotational moving arm and three-dimensional rotational bucket |
| CN115142488A (en) * | 2021-03-31 | 2022-10-04 | 纳博特斯克有限公司 | Construction machine, drive system, and drive device |
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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: 20120829 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |