CN110422101A - A kind of compound lifting mechanism of single cylinder - Google Patents
A kind of compound lifting mechanism of single cylinder Download PDFInfo
- Publication number
- CN110422101A CN110422101A CN201910828870.0A CN201910828870A CN110422101A CN 110422101 A CN110422101 A CN 110422101A CN 201910828870 A CN201910828870 A CN 201910828870A CN 110422101 A CN110422101 A CN 110422101A
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- Prior art keywords
- oil cylinder
- lifting mechanism
- fixing seat
- fixed
- lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
- B60P1/162—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms the hydraulic system itself
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of compound lifting mechanisms of single cylinder, belong to packing case lifting engineering device technique field.One end of vehicle frame is connected with the tail portion pin shaft of container, and lifting mechanism is mounted on the middle part of vehicle frame, the top of lifting mechanism and the base pins axis connection of container, and the bottom of lifting mechanism is connected between vehicle frame by oil cylinder lower support assembly.The present invention provides a kind of compound lifting mechanism of single cylinder, by the compound lifting mechanism of single cylinder by the original structure being mounted on auxiliary girder, now it is mounted on above vehicle frame, oil cylinder undersetting reinforcing beam by being fixed on frame inside further fixes oil cylinder lower support assembly, the height and vehicle center of gravity for effectively reducing lifting mechanism, meet the market demand.
Description
Technical field
The present invention relates to packing case lifting engineering device technique field, more particularly to a kind of compound lifting mechanism of single cylinder.
Background technique
Single cylinder composite structure of the existing vehicle without major-minor integral structure (is primarily limited to space, without existing lifting machine
Structure power and be connected and fixed structure with vehicle frame) due to being all made of structure of the basic model with auxiliary girder, because Such lifting mechanism integral arrangement exists
Position is higher on vehicle, therefore loading rear platform center of gravity is higher, and mechanism is more complex, and it is lower to be mainly used in some travel speeds
Used on construction site, be not suitable for using on municipal highway and high-speed cruising vehicle, market be bursting to it is a kind of can be in urban road
On the plate self-unloading vehicle compound with single cylinder that uses.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the present invention provides a kind of compound lifting mechanism of single cylinder, single cylinder is answered
The lifting mechanism of conjunction is now mounted on above vehicle frame by the original structure being mounted on auxiliary girder, is effectively reduced lifting mechanism
Height and vehicle center of gravity, meet the market demand.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of compound lifting mechanism of single cylinder, including container, vehicle frame and lifting mechanism, one end of vehicle frame and the tail portion pin of container
Axis connection, lifting mechanism are mounted on the middle part of vehicle frame, the top of lifting mechanism and the base pins axis connection of container, lifting mechanism
Bottom is connected between vehicle frame by oil cylinder lower support assembly.
Further, the lifting mechanism includes oil cylinder, the fuel tank due to oil supply oil supply cylinder, Triangular Arm, connecting shaft and company
Bar, the bottom of oil cylinder and the rotation connection of oil cylinder lower support assembly, connecting rod are arranged in the two sides of oil cylinder, under the bottom and oil cylinder of connecting rod
The connection of branch seat assembly pin shaft, the top of connecting rod are connected with one end pin shaft of Triangular Arm, the other end of Triangular Arm and the bottom of container
Pin shaft connection, connecting shaft the middle part of Triangular Arm is set and the both ends of connecting shaft and Triangular Arm rotation connection, the top of oil cylinder and
Connecting shaft is fixedly connected.
Further, the oil cylinder lower support assembly include the first support shaft, the second support shaft, first lifting fixing seat,
Second lifts fixing seat, and the first mounting hole is offered in the first lifting fixing seat, and the first lifting fixing seat passes through the first mounting hole
It is arranged and is fixed in the first support shaft and the second support shaft, offer the second mounting hole in the second lifting fixing seat, second lifts
It rises fixing seat to be arranged and be fixed in the first support shaft and the second support shaft by the second mounting hole, first lifts fixing seat, the
The connecting rod mounting hole matched with the bottom of connecting rod, the first lifting fixing seat, second are respectively equipped at the top of two lifting fixing seats
The side of lifting fixing seat is respectively equipped with the oil cylinder stationary plane matched with oil cylinder and the oil cylinder being provided on oil cylinder stationary plane
Fixation hole, the first support shaft, the second support shaft both ends be separately fixed on vehicle frame.
Further, the fixed branch of pipe clamp is respectively equipped in the bottom of the first lifting fixing seat, the second lifting fixing seat
Frame.
Further, it is equipped in the bottom of the first lifting fixing seat, the second lifting fixing seat far from the side of oil cylinder
Oil tank installing plate for fixed oil tank.
Further, first support shaft, the second support shaft both ends be connected separately with interior reinforcement sealing plate, interior reinforcement envelope
The front and rear sides of plate is connected separately with preceding stiffening plate and rear stiffening plate, and the interior reinforcement sealing plate, preceding stiffening plate and rear stiffening plate are equal
It is connect with the oil cylinder undersetting reinforcing beam that frame inside is arranged in.
Further, the oil cylinder undersetting reinforcing beam includes outer reinforcing beam and interior reinforcing beam, the top of outer reinforcing beam and
Bottom is equipped with inwardly reinforcement, and sealing plate direction is curved is connected and fixed plate, and the front and rear sides for being connected and fixed plate is equipped with for fixing
The inclined-plane of preceding stiffening plate and rear stiffening plate, the interior reinforcement sealing plate, preceding stiffening plate and rear stiffening plate are solid by being connected and fixed plate
It is scheduled on outer reinforcing beam, what the top and bottom that interior reinforcing beam is fixed on outer reinforcing beam were equipped with is connected and fixed between plate, and inside
Reinforcing beam and outer reinforcing beam are equipped with the support axis supported hole of the first support shaft for fixing, the second support shaft.
Further, chock is equipped on the vehicle frame.
Compared with the prior art, the invention has the beneficial effects that:
1, the present invention provides a kind of compound lifting mechanism of single cylinder, and the compound lifting mechanism of single cylinder is mounted on pair by original
Structure on beam, is now mounted on above vehicle frame, and the oil cylinder undersetting reinforcing beam by being fixed on frame inside further fixes oil
Cylinder lower support assembly effectively reduces the height and vehicle center of gravity of lifting mechanism, meets the market demand.
2, due to eliminating auxiliary girder, the originally pipeline between fuel tank and oil cylinder and fuel tank is mounted on auxiliary girder, existing
The fixed bracket of pipe clamp and oil tank installing plate are being increased in oil cylinder lower support assembly, are respectively intended to fixed pipeline and fuel tank,
Space is saved, while being able to satisfy the height and vehicle center of gravity for reducing lifting mechanism.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the compound lifting mechanism of single cylinder of the invention；
Fig. 2 is a kind of structural schematic diagram of the oil cylinder lower support assembly of the compound lifting mechanism of single cylinder of the invention；
Fig. 3 is that a kind of rack-mount structure of the oil cylinder lower support assembly of the compound lifting mechanism of single cylinder of the invention is shown
It is intended to；
Fig. 4 is a kind of structural schematic diagram of the oil cylinder undersetting reinforcing beam of the compound lifting mechanism of single cylinder of the invention.
Marked in the figure: 1- container, 2- vehicle frame, 3- Triangular Arm, 4- connecting rod, 5- connecting shaft, 6- oil cylinder, 7- oil cylinder undersetting are total
At, 8- fuel tank, 9- chock, the lifting fixing seat of 10- first, the lifting fixing seat of 11- second, the first support shaft of 12-, 13- second
Axis is supportted, reinforcement sealing plate in 14-, 15- oil cylinder stationary plane, 16- oil cylinder fixation hole, the fixed bracket of 17- pipe clamp, 18- connecting rod mounting hole,
Stiffening plate before 19-, 20- oil cylinder undersetting reinforcing beam, stiffening plate after 21-, 22- oil tank installing plate, the outer reinforcing beam of 23-, in 24- plus
Brutal, 25- are connected and fixed plate, the inclined-plane 26-, 27- support axis supported hole.
Specific embodiment
The present invention will be further described with reference to the examples below, and described embodiment is only present invention a part
Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making
Other embodiments used obtained, belong to protection scope of the present invention under the premise of creative work.
Embodiment 1:
As shown in Figure 1, a kind of compound lifting mechanism of single cylinder, including container 1, vehicle frame 2 and lifting mechanism, one end of vehicle frame 2
It is connected with the tail portion pin shaft of container 1, specifically, in the present embodiment, one end of vehicle frame 2 is equipped with 4 lower overturning seats, container 1
Tail portion be equipped with the rear overturning seat that cooperates with lower overturning seat, lower overturning seat is connected with rear overturning seat pin shaft.Lifting mechanism installation
At the middle part of vehicle frame 2, the top of lifting mechanism and the base pins axis connection of container 1, the bottom of lifting mechanism under oil cylinder by propping up
Seat assembly 7 is connected between vehicle frame 2.
In the present embodiment, lifting mechanism includes oil cylinder 6, due to fuel tank 8, the Triangular Arm 3, connecting shaft 5 to 6 fuel feeding of oil cylinder
With connecting rod 4, the bottom of oil cylinder 6 and oil cylinder lower support assembly 7 are rotatablely connected, and the two sides of oil cylinder 6, the bottom of connecting rod 4 is arranged in connecting rod 4
Portion is connected with 7 pin shaft of oil cylinder lower support assembly, and the top of connecting rod 4 is connected with one end pin shaft of Triangular Arm 3, Triangular Arm 3 it is another
End and container 1 base pins axis connection, connecting shaft 5 be arranged in the middle part of Triangular Arm 3 and connecting shaft 5 both ends and 3 turns of Triangular Arm
Dynamic connection, the top of oil cylinder 6 is fixedly connected with connecting shaft 5.
As shown in Fig. 2, in the present embodiment, the oil cylinder lower support assembly 7 includes the first support shaft 12, the second support shaft
13, the first lifting fixing seat 10, second lifts fixing seat 11, offers the first mounting hole in the first lifting fixing seat 10, and first
Lifting fixing seat 10 is arranged by the first mounting hole and is fixed in the first support shaft 12 and the second support shaft 13, and the second lifting is solid
The second mounting hole is offered in reservation 11, the second lifting fixing seat 11 is arranged by the second mounting hole and is fixed on the first support shaft
12 and second in support shaft 13, and the top that the first lifting fixing seat 10, second lifts fixing seat 11 is respectively equipped with the bottom with connecting rod 4
4 mounting hole of connecting rod that portion matches, the side that the first lifting fixing seat 10, second lifts fixing seat 11 are respectively equipped with and oil cylinder 6
The oil cylinder stationary plane 15 matched and the oil cylinder fixation hole 16 being provided on oil cylinder stationary plane 15, the first support shaft 12, second
The both ends of support shaft 13 are separately fixed on vehicle frame 2.
As shown in figure 3, in the present embodiment, lifting the bottom of fixing seat 11 in the first lifting fixing seat 10, second
It is respectively equipped with the fixed bracket 17 of pipe clamp.The bottom of fixing seat 11 is lifted far from oil cylinder 6 in the first lifting fixing seat 10, second
Side be equipped with for fixed oil tank 8 oil tank installing plate 22.Due to eliminating auxiliary girder, the originally pipe between fuel tank 8 and oil cylinder 6
Road and fuel tank 8 are mounted on auxiliary girder, increase the fixed bracket 17 of pipe clamp and fuel tank in oil cylinder lower support assembly 7 now
Mounting plate 22 is respectively intended to fixed pipeline and fuel tank 8, saves space, while being able to satisfy the height for reducing lifting mechanism and whole
The car weight heart.
In the present embodiment, first support shaft 12, the second support shaft 13 both ends be connected separately with interior reinforcement sealing plate
14, the interior front and rear sides for reinforcing sealing plate 14 is connected separately with preceding stiffening plate 19 and rear stiffening plate 21, the interior reinforcement sealing plate 14,
Preceding stiffening plate 19 and rear stiffening plate 21 are connect with the oil cylinder undersetting reinforcing beam 20 that 2 inside of vehicle frame is arranged in.
As shown in figure 4, the oil cylinder undersetting reinforcing beam 20 includes outer reinforcing beam 23 and interior reinforcing beam 24, outer reinforcing beam 23
Top and bottom be equipped with inwardly reinforcement 14 direction of sealing plate be curved is connected and fixed plate 25, and be connected and fixed forward and backward the two of plate 25
Side is equipped with the inclined-plane 26 for fixed preceding stiffening plate 19 and rear stiffening plate 21, the interior reinforcement sealing plate 14, preceding stiffening plate 19 and after
Stiffening plate 21 is fixed on outer reinforcing beam 23 by being connected and fixed plate 25, and interior reinforcing beam 24 is fixed on the top of outer reinforcing beam 23
And being connected and fixed between plate 25 of being equipped with of bottom, and first for fixing is equipped on interior reinforcing beam 24 and outer reinforcing beam 23
Support the support axis supported hole 27 of axis 12, the second support shaft 13.It is other in addition to oil cylinder undersetting reinforcing beam 20 and vehicle frame 2 are riveting
It is using welding manner that component, which connects (oil cylinder lower support assembly 7, interior reinforcement sealing plate 14, rear stiffening plate 21, oil tank installing plate 22),
Connection.
In the present embodiment, oil cylinder lower support assembly 7 is connected by interior reinforcement sealing plate 14, preceding stiffening plate 19 and rear stiffening plate 21
It connects on oil cylinder undersetting reinforcing beam 20, can guarantee intensity, meanwhile, the top of outer reinforcing beam 23 and the bottom of outer reinforcing beam 23 are set
Have and inwardly reinforce that 14 direction of sealing plate is curved is connected and fixed plate 25, rigid connection position can not only be provided, while one can also be played
Fixed buffer function prevents 7 stress of oil cylinder lower support assembly and acts directly on vehicle frame 2, and vehicle frame 2 is caused to deform.Meanwhile
Convenient for the assembly of oil cylinder lower support assembly 7 on vehicle frame 2, can guarantee assembly precision convenient for assembly again.
In the present embodiment, chock 9 is equipped on the vehicle frame 2.The work of a buffering is mainly played in the setting of chock 9
With preventing container 1 from directly bearing against on vehicle frame 2.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of compound lifting mechanism of single cylinder, including container (1), vehicle frame (2) and lifting mechanism, which is characterized in that vehicle frame (2)
One end is connected with the tail portion pin shaft of container (1), and lifting mechanism is mounted on the middle part of vehicle frame (2), the top of lifting mechanism and container
(1) bottom of base pins axis connection, lifting mechanism is connected between vehicle frame (2) by oil cylinder lower support assembly (7).
2. the compound lifting mechanism of a kind of single cylinder according to claim 1, which is characterized in that the lifting mechanism includes oil cylinder
(6), due to fuel tank (8), Triangular Arm (3), connecting shaft (5) and the connecting rod (4) to oil cylinder (6) fuel feeding, the bottom of oil cylinder (6) and oil
Cylinder lower support assembly (7) rotation connection, connecting rod (4) are arranged in the two sides of oil cylinder (6), the bottom of connecting rod (4) and oil cylinder undersetting
The connection of assembly (7) pin shaft, the top of connecting rod (4) are connected with one end pin shaft of Triangular Arm (3), the other end and goods of Triangular Arm (3)
The base pins axis connection of case (1), connecting shaft (5) are arranged in the middle part of Triangular Arm (3) and both ends and the Triangular Arm of connecting shaft (5)
(3) it is rotatablely connected, the top of oil cylinder (6) is fixedly connected with connecting shaft (5).
3. the compound lifting mechanism of a kind of single cylinder according to claim 1, which is characterized in that the oil cylinder lower support assembly
(7) fixing seat (11) are lifted including the first support shaft (12), the second support shaft (13), the first lifting fixing seat (10), second, the
The first mounting hole is offered in one lifting fixing seat (10), the first lifting fixing seat (10) is arranged and is fixed by the first mounting hole
In the first support shaft (12) and the second support shaft (13), the second mounting hole is offered in the second lifting fixing seat (11), second
Lifting fixing seat (11) is arranged by the second mounting hole and is fixed in the first support shaft (12) and the second support shaft (13), and first
The connecting rod (4) matched with the bottom of connecting rod (4) is respectively equipped at the top of lifting fixing seat (10), the second lifting fixing seat (11)
Mounting hole, the first lifting fixing seat (10), the second side for lifting fixing seat (11) are respectively equipped with the oil matched with oil cylinder (6)
Cylinder stationary plane (15) and the oil cylinder fixation hole (16) being provided on oil cylinder stationary plane (15), the first support shaft (12), second
The both ends of support axis (13) are separately fixed on vehicle frame (2).
4. the compound lifting mechanism of a kind of single cylinder according to claim 3, which is characterized in that in the first lifting fixing seat
(10), it is fixed bracket (17) to be respectively equipped with pipe clamp for the bottom of the second lifting fixing seat (11).
5. the compound lifting mechanism of a kind of single cylinder according to claim 3, which is characterized in that in the first lifting fixing seat
(10), the bottom of the second lifting fixing seat (11) is equipped with the oil tank installing plate for fixed oil tank (8) far from the side of oil cylinder (6)
(22)。
6. the compound lifting mechanism of a kind of single cylinder according to claim 3, which is characterized in that first support shaft (12),
The both ends of second support shaft (13) are connected separately with interior reinforcement sealing plate (14), and the interior front and rear sides for reinforcing sealing plate (14) connects respectively
It is connected to preceding stiffening plate (19) and rear stiffening plate (21), the interior reinforcement sealing plate (14), preceding stiffening plate (19) and rear stiffening plate (21)
It is connect with the oil cylinder undersetting reinforcing beam (20) being arranged on the inside of vehicle frame (2).
7. the compound lifting mechanism of a kind of single cylinder according to claim 6, which is characterized in that the oil cylinder undersetting reinforcing beam
It (20) include outer reinforcing beam (23) and interior reinforcing beam (24), the top and bottom of outer reinforcing beam (23), which are equipped with, inwardly reinforces sealing plate
(14) direction is curved is connected and fixed plate (25), and the front and rear sides for being connected and fixed plate (25) is equipped with for fixed preceding stiffening plate
(19) and the inclined-plane (26) of rear stiffening plate (21), the interior reinforcement sealing plate (14), preceding stiffening plate (19) and rear stiffening plate (21) are equal
Be fixed on outer reinforcing beam (23) by being connected and fixed plate (25), interior reinforcing beam (24) be fixed on outer reinforcing beam (23) top and
What bottom was equipped with is connected and fixed between plate (25), and for fixing the is equipped on interior reinforcing beam (24) and outer reinforcing beam (23)
The support axis supported hole (27) of one support shaft (12), the second support shaft (13).
8. the compound lifting mechanism of a kind of single cylinder according to claim 1, which is characterized in that be equipped on the vehicle frame (2)
Chock (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910828870.0A CN110422101A (en) | 2019-09-03 | 2019-09-03 | A kind of compound lifting mechanism of single cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910828870.0A CN110422101A (en) | 2019-09-03 | 2019-09-03 | A kind of compound lifting mechanism of single cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110422101A true CN110422101A (en) | 2019-11-08 |
Family
ID=68418685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910828870.0A Pending CN110422101A (en) | 2019-09-03 | 2019-09-03 | A kind of compound lifting mechanism of single cylinder |
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| Country | Link |
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| CN (1) | CN110422101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124430A (en) * | 2020-10-27 | 2020-12-25 | 贵州建隆新能源汽车有限责任公司 | New forms of energy garbage truck frame |
| CN115339517A (en) * | 2022-08-17 | 2022-11-15 | 东风汽车股份有限公司 | Engineering self-discharging is no vice roof beam engineering roof device for car |
-
2019
- 2019-09-03 CN CN201910828870.0A patent/CN110422101A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124430A (en) * | 2020-10-27 | 2020-12-25 | 贵州建隆新能源汽车有限责任公司 | New forms of energy garbage truck frame |
| CN115339517A (en) * | 2022-08-17 | 2022-11-15 | 东风汽车股份有限公司 | Engineering self-discharging is no vice roof beam engineering roof device for car |
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