CN202430760U - Multifunctional connecting rod working device - Google Patents
Multifunctional connecting rod working device Download PDFInfo
- Publication number
- CN202430760U CN202430760U CN2011205545904U CN201120554590U CN202430760U CN 202430760 U CN202430760 U CN 202430760U CN 2011205545904 U CN2011205545904 U CN 2011205545904U CN 201120554590 U CN201120554590 U CN 201120554590U CN 202430760 U CN202430760 U CN 202430760U
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- hinge
- rocking bar
- swing arm
- end effector
- hinged
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Abstract
The utility model relates to a multifunctional connecting rod working device. Parallel movable arms are arranged on the two sides of a rack. One ends of the movable arms are hinged with the rack. The other ends of the movable arms are hinged with one parts of end actuators. One ends of front pull rods are hinged with the other parts of the end actuators. The other ends of the front pull rods are hinged with one ends of front rockers. The other ends of the front rockers are hinged with the middle parts of the movable arms. The middle parts of the front rockers are hinged with the piston rods of end actuator oil cylinders. The cylinder sleeves of the end actuator oil cylinders are hinged with the front parts of the movable arms. One ends of rear pull rods are hinged with the movable arms. The other ends of the rear pull rods are hinged with one ends of rear rockers. The other ends of the rear rockers are hinged with the rack. The middle parts of the rear pull rods are hinged with the piston rods of movable arm oil cylinders. The cylinder sleeves of the movable arm oil cylinders are hinged with the rack. The multifunctional connecting rod working device can realize the goal that one machine is used for multiple purposes, and has the advantages of high operation flexibility, high bearing capacity, large breakout force, good translation performance, easiness in manufacturing and assembling, motion decoupling and easiness in control.
Description
Technical field
The utility model relates to a kind of equipment, particularly a kind of connecting rod equipment of engineering machinery.
Background technology
The connecting rod equipment is to use the most general a kind of equipment, and is especially all the more so in the application of engineering machinery, so the innovation of this equipment is the key of engineering machinery innovation always.Chinese patent ZL00230230.6 relates to a kind of and the matching used Snow pushing operation device of loader, and it is that an independent snow-pusher is through realizing its shovel snow function with the loading shovel transposition.Chinese patent ZL201020198273.9 relates to a kind of loader is just changeing eight connecting rod equipment mechanisms; Can only accomplish independently load function; But can not independently accomplish as after natural calamity (earthquake, big flood and the landslide etc.) generation; Megalith is arranged on the road, and earth and stranded vehicle etc. need in time be scavenged into the complicated like this task in roadside.Road obstacle clearing vehicle needs and bulldozer and loader are cooperated together, could effectively remove these obstructions.Yet, the restriction of path space, the cooperation of many cars differs and puts to good use surely, and is especially all the more so in the place, mountain area.Simultaneously, the cost of removing obstacles of many cars cooperation also can be very high.
Chinese patent ZL02263838.5 and Chinese patent ZL200620080034.7 relate separately to a kind of linkage of working device of loader, can realize shoveling dress and fork dress, thereby realize the multi-functional of loading.Yet; The motion of functions such as soil-shifting, carrying and power require to require to have tangible difference with the motion and the power of simple load function; Mechanism is difficult to realize the tasks of removing obstacles of tens tons of big like this load like this, can not satisfy not only can load, but also can bulldoze, the motion and the power requirement of multiple function such as carrying.In addition, such mechanism does not adopt detachable design, causes the cumulative errors of mechanism big, and processing and manufacturing is difficult with assembling.Also have, in such mechanism, the swing arm position that can not be up to the standard is unfavorable for promoting obstruction.
Summary of the invention
The purpose of the utility model be to provide a kind of multi-functional, supporting capacity is high and adopt detachable layout realize remove obstacles and multifunctional linkage rod equipment such as loading.The utility model is the complete symmetrical mechanisms in both sides, and it mainly comprises frame, swing arm, back stay, back rocking bar, boom cylinder, preceding rocking bar, front tension bar, end effector oil cylinder and end effector.
In first kind of multifunctional linkage rod equipment; The frame both sides are provided with parallel swing arm; One end of this swing arm is connected with frame by hinge, and its other end is connected with a position of end effector by hinge, and an end of front tension bar is connected with another position of end effector by hinge; Its other end is connected with an end of preceding rocking bar by hinge, and the other end of this preceding rocking bar is connected with the swing arm middle part by hinge; The piston rod of end effector oil cylinder is connected by the middle part of hinge with above-mentioned preceding rocking bar, and the cylinder sleeve of this end effector oil cylinder is connected by hinge and swing arm front portion.One end of back stay is connected with swing arm by hinge; Its other end is connected by the end of hinge with the back rocking bar; The other end of this back rocking bar is connected with frame by hinge; Be connected with the piston rod of boom cylinder by hinge at above-mentioned back stay middle part, the cylinder sleeve of this boom cylinder is connected with frame by hinge.
In second kind of multifunctional linkage rod equipment; Be changed to the annexation of end effector oil cylinder in first kind of multifunctional linkage rod equipment: the cylinder sleeve of end effector oil cylinder is connected with the middle part of preceding rocking bar through hinge, and the piston rod of this end effector oil cylinder is connected with the front tension bar middle part through hinge.
In the third multifunctional linkage rod equipment; The frame both sides are provided with parallel swing arm; One end of this swing arm is connected with frame through hinge, and its other end is connected with a position of end effector through hinge, and an end of front tension bar is connected with another position of end effector through hinge; Its other end is connected with an end of preceding rocking bar through hinge, and the other end of this preceding rocking bar is connected with the swing arm middle part through hinge; The piston rod of end effector oil cylinder is connected with the middle part of above-mentioned front tension bar through hinge; The cylinder sleeve of this end effector oil cylinder is connected with the swing arm middle part through hinge.One end of back stay is connected with swing arm by hinge; Its other end is connected by the end of hinge with the back rocking bar; The other end of this back rocking bar is connected with frame by hinge; Be connected with the piston rod of boom cylinder by hinge at rocking bar middle part, above-mentioned back, the cylinder sleeve of this boom cylinder is connected with frame by hinge.
In the 4th kind of multifunctional linkage rod equipment, be changed to the annexation of end effector oil cylinder in the third multifunctional linkage rod equipment: the piston rod of end effector oil cylinder is connected with the middle part of front tension bar through hinge; The cylinder sleeve of this end effector oil cylinder is connected with preceding rocking bar middle part through hinge.
The two ends of swing arm respectively form a five-bar mechanism, become detachable structure.The motion adjusting device of swing arm is the linkage that back stay, back rocking bar, boom cylinder and frame are formed, and the motion adjusting device of end effector is the linkage that front tension bar, preceding rocking bar, end effector and frame are formed.
The utility model compared with prior art has following advantage:
(1) supporting capacity is high, has merged the characteristics of carrier, loader, obstacles removing car and bulldozer that existing mechanism only is applicable to simple function, can realize a tractor serves several purposes.
(2) mechanism adopts detachable structure, and processing and manufacturing is easy with assembling, and motion is simultaneously found the solution easily, is easy to realize automatic control.
(3) swing arm can arrive horizontal level, and it is comparatively convenient to promote obstruction, and the loading and unloading obstruction is comparatively convenient.
Description of drawings
Fig. 1 is the three-dimensional simplified schematic diagram of the utility model embodiment 1.
Fig. 2 is the utility model embodiment 1 three-dimensional simplified schematic diagram of user mode of removing obstacles.
Fig. 3 is that the utility model embodiment 1 loads the three-dimensional simplified schematic diagram of user mode.
Fig. 4 is the three-dimensional simplified schematic diagram of the utility model embodiment 2.
Fig. 5 is the three-dimensional simplified schematic diagram of the utility model embodiment 3.
Fig. 6 is the utility model embodiment 4 three-dimensional simplified schematic diagram.
In the accompanying drawing: rocking bar, 5-boom cylinder, the preceding rocking bar of 6-, 7-front tension bar, 8-end effector oil cylinder, 9-end effector behind 1-frame, 2-swing arm, 3-back stay, the 4-.
The specific embodiment
In a kind of multifunctional linkage rod equipment embodiment 1 three-dimensional simplified schematic diagram shown in Figure 1; Frame 1 both sides are provided with parallel swing arm 2; One end of this swing arm is connected with frame 1 through hinge R2, and its other end is connected with a position of end effector 9 through hinge R9, and an end of front tension bar 7 is connected with another position of above-mentioned end actuator through hinge R12; Its other end is connected with an end of preceding rocking bar 6 through hinge R7, and the other end of this preceding rocking bar is connected with the swing arm middle part through hinge R6; The piston rod of end effector oil cylinder 8 is connected with the middle part of above-mentioned preceding rocking bar through hinge R8, and the cylinder sleeve of this end effector oil cylinder is connected with swing arm is anterior through hinge R11.One end of back stay 3 is connected with swing arm through hinge R3; Its other end is connected with an end of back rocking bar 4 through hinge R4; The other end of this back rocking bar is connected with frame through hinge R1; Be connected with the piston rod of boom cylinder 5 through hinge R10 at above-mentioned back stay middle part, the cylinder sleeve of this boom cylinder is connected with frame through hinge R5.
In a kind of multifunctional linkage rod equipment embodiment 1 shown in Figure 2 removed obstacles the three-dimensional simplified schematic diagram of user mode, its frame and crawler type device were connected, and end effector is a fork structure, and the annexation of other rod member is identical with Fig. 1.
Load in the three-dimensional simplified schematic diagram of user mode at a kind of multifunctional linkage rod equipment embodiment shown in Figure 31, its frame and crawler type device are connected, and end effector is the bucker-type structure, and the annexation of other rod member is identical with Fig. 1.
In the three-dimensional simplified schematic diagram of a kind of multifunctional linkage rod equipment embodiment 2 shown in Figure 4; The cylinder sleeve of end effector oil cylinder 8 is connected with the middle part of preceding rocking bar 6 through hinge R11; The piston rod of this end effector oil cylinder is connected with front tension bar 7 middle parts through hinge R8, and the annexation of other rod member is identical with Fig. 1.
In the three-dimensional simplified schematic diagram of a kind of multifunctional linkage rod equipment embodiment 3 shown in Figure 5; Frame 1 both sides are provided with parallel swing arm 2; One end of this swing arm is connected with frame through hinge R2, and its other end is connected with a position of end effector 9 through hinge R9, and an end of front tension bar 7 is connected with another position of above-mentioned end actuator through hinge R12; Its other end is connected with an end of preceding rocking bar 6 through hinge R7, and the other end of this preceding rocking bar is connected with the swing arm middle part through hinge R6; The piston rod of end effector oil cylinder 8 is connected with the middle part of above-mentioned front tension bar through hinge R11; The cylinder sleeve of this end effector oil cylinder is connected with the swing arm middle part through hinge R8.One end of back stay 3 is connected with swing arm through hinge R1; Its other end is connected with an end of back rocking bar 4 through hinge R4; The other end of this back rocking bar is connected with frame through hinge R3; Be connected with the piston rod of boom cylinder 5 through hinge R10 at rocking bar middle part, above-mentioned back, the cylinder sleeve of this boom cylinder is connected with frame through hinge R5.
In the three-dimensional simplified schematic diagram of a kind of multifunctional linkage rod equipment embodiment 4 shown in Figure 6, the piston rod of end effector oil cylinder 8 is connected with the middle part of front tension bar 7 through hinge R11; The cylinder sleeve of this end effector oil cylinder is connected with preceding rocking bar 6 middle parts through hinge R8, and the annexation of other rod member is identical with Fig. 5.
Claims (4)
1. multifunctional linkage rod equipment; It comprises frame (1), swing arm (2), back stay (3), back rocking bar (4), boom cylinder (5), preceding rocking bar (6), front tension bar (7), end effector oil cylinder (8), end effector (9); It is characterized in that: frame (1) both sides are provided with parallel swing arm (2); One end of this swing arm is connected with frame (1) through hinge; Its other end is connected with a position of end effector (9) through hinge; One end of front tension bar (7) is connected with another position of end effector (9) through hinge, and its other end is connected with an end of preceding rocking bar (6) through hinge, and the other end of this preceding rocking bar is connected with swing arm (2) middle part through hinge; The piston rod of end effector oil cylinder (8) is connected with the middle part of preceding rocking bar (6) through hinge; The cylinder sleeve of this end effector oil cylinder is connected through hinge and swing arm (2) are anterior; One end of back stay (3) is connected with swing arm (2) through hinge; Its other end is connected through the end of hinge with back rocking bar (4); The other end of this back rocking bar is connected with frame (1) through hinge, is connected with the piston rod of boom cylinder (5) through hinge at above-mentioned back stay middle part, and the cylinder sleeve of this boom cylinder is connected with frame (1) through hinge.
2. multifunctional linkage rod equipment; It comprises frame (1), swing arm (2), back stay (3), back rocking bar (4), boom cylinder (5), preceding rocking bar (6), front tension bar (7), end effector oil cylinder (8), end effector (9); It is characterized in that: frame (1) both sides are provided with parallel swing arm (2); One end of this swing arm is connected with frame (1) through hinge; Its other end is connected with a position of end effector (9) through hinge; One end of front tension bar (7) is connected with another position of end effector (9) through hinge, and its other end is connected with an end of preceding rocking bar (6) through hinge, and the other end of this preceding rocking bar is connected with swing arm (2) middle part through hinge; The cylinder sleeve of end effector oil cylinder (8) is connected with the middle part of preceding rocking bar (6) through hinge; The piston rod of this end effector oil cylinder is connected with front tension bar (7) middle part through hinge; One end of back stay (3) is connected with swing arm (2) through hinge; Its other end is connected through the end of hinge with back rocking bar (4); The other end of this back rocking bar is connected with frame (1) through hinge, is connected with the piston rod of boom cylinder (5) through hinge at above-mentioned back stay middle part, and the cylinder sleeve of this boom cylinder is connected with frame (1) through hinge.
3. multifunctional linkage rod equipment; It comprises frame (1), swing arm (2), back stay (3), back rocking bar (4), boom cylinder (5), preceding rocking bar (6), front tension bar (7), end effector oil cylinder (8), end effector (9); It is characterized in that: its frame (1) both sides are provided with parallel swing arm (2); One end of this swing arm is connected with frame (1) through hinge; Its other end is connected with a position of end effector (9) through hinge; One end of front tension bar (7) is connected with another position of end effector (9) through hinge, and its other end is connected with an end of preceding rocking bar (6) through hinge, and the other end of this preceding rocking bar is connected with swing arm (2) middle part through hinge; The piston rod of end effector oil cylinder (8) is connected with the middle part of front tension bar (7) through hinge; The cylinder sleeve of this end effector oil cylinder is connected through hinge and swing arm (2) are anterior; One end of back stay (3) is connected with swing arm (2) through hinge; Its other end is connected through the end of hinge with back rocking bar (4); The other end of this back rocking bar is connected with frame (1) through hinge, is connected with the piston rod of boom cylinder (5) through hinge at above-mentioned back rocking bar (4) middle part, and the cylinder sleeve of this boom cylinder is connected with frame (1) through hinge.
4. multifunctional linkage rod equipment; It comprises frame (1), swing arm (2), back stay (3), back rocking bar (4), boom cylinder (5), preceding rocking bar (6), front tension bar (7), end effector oil cylinder (8), end effector (9); It is characterized in that: its frame (1) both sides are provided with parallel swing arm (2); One end of this swing arm is connected with frame (1) through hinge; Its other end is connected with a position of end effector (9) through hinge; One end of front tension bar (7) is connected with another position of end effector (9) through hinge, and its other end is connected with an end of preceding rocking bar (6) through hinge, and the other end of this preceding rocking bar is connected with swing arm (2) middle part through hinge; The piston rod of end effector oil cylinder (8) is connected with the middle part of front tension bar (7) through hinge; The cylinder sleeve of this end effector oil cylinder is connected with preceding rocking bar (6) middle part through hinge; One end of back stay (3) is connected with swing arm (2) through hinge; Its other end is connected through the end of hinge with back rocking bar (4); The other end of this back rocking bar is connected with frame (1) through hinge, is connected with the piston rod of boom cylinder (5) through hinge at above-mentioned back rocking bar (4) middle part, and the cylinder sleeve of this boom cylinder is connected with frame (1) through hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205545904U CN202430760U (en) | 2011-12-27 | 2011-12-27 | Multifunctional connecting rod working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205545904U CN202430760U (en) | 2011-12-27 | 2011-12-27 | Multifunctional connecting rod working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430760U true CN202430760U (en) | 2012-09-12 |
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ID=46780221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205545904U Withdrawn - After Issue CN202430760U (en) | 2011-12-27 | 2011-12-27 | Multifunctional connecting rod working device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535550A (en) * | 2011-12-27 | 2012-07-04 | 燕山大学 | Multipurpose connecting rod working device |
-
2011
- 2011-12-27 CN CN2011205545904U patent/CN202430760U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535550A (en) * | 2011-12-27 | 2012-07-04 | 燕山大学 | Multipurpose connecting rod working device |
| CN102535550B (en) * | 2011-12-27 | 2014-04-16 | 燕山大学 | Multipurpose connecting rod working device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20140416 |
|
| RGAV | Abandon patent right to avoid regrant |